1 Tue Jan 8 09:41:57 EET 2008 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed printable fingerprint bufferoverlfow, RedHat bug 372021.
4 Affected file is lib/silcutil/silcutil.c.
6 Sun Dec 30 14:00:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
8 * Fixed unix signal delivery in SILC scheduler. Affected file
9 is lib/silcutil/unix/silcunixschedule.c.
11 Sun Nov 18 16:43:04 CET 2007 Jochen Eisinger <coffee@silcnet.org>
13 * Add -avoid-version and -rpath flags when compiling the plugin.
14 Affected file is apps/irssi/src/fe-common/silc/Makefile.in
16 Thu Nov 15 18:03:53 EET 2007 Pekka Riikonen <priikone@silcnet.org>
18 * Reprocess JOIN command synchronously after resolving channel
19 user list. Affected file is lib/silcclient/command_reply.c.
21 * In JOIN command reply check if the channel key is already
22 saved. If it is we have received new key from server while
23 resolving user and must not save the old key. Affected file
24 is lib/silcclient/command_reply.c.
26 * Remove all channel keys and hmacs after giving LEAVE command.
27 Affected file is lib/silcclient/command_reply.c.
29 Tue Nov 13 18:24:56 EET 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Added missing channel unreferencing in CMODE, CUMODE,
32 TOPIC, INVITE, BAN and KICK command replies. Affected
33 file is lib/silcclient/command_reply.c.
35 Sun Nov 11 23:04:54 EET 2007 Pekka Riikonen <priikone@silcnet.org>
37 * Free stream data and abort ongoing protocols correctly
38 for primary router connections receiving end of stream.
39 Affected file is apps/silcd/server.c.
41 Sun Nov 11 16:02:12 EET 2007 Pekka Riikonen <priikone@silcnet.org>
43 * SILC Server 1.1 Beta4.
45 Sun Nov 11 14:15:48 EET 2007 Pekka Riikonen <priikone@silcnet.org>
49 Sun Nov 11 11:22:35 EET 2007 Pekka Riikonen <priikone@silcnet.org>
51 * Fixed connection authentication with public keys to use
52 correct public key as responder. Affected file is
53 lib/silcske/silcconnauth.c.
55 * Fixed public key authentication in server. Affected file is
56 apps/silcd/serverconfig.c.
58 * Fixed OPER and SILCOPER public key authentication. Affected
59 file is apps/silcd/server.c.
61 * Fixed prefer_passphrase_auth flag in server. Fixed
62 disconnection of unauthenticated connection. Affected file is
65 * Fixed client resuming in server. Affected file is
66 apps/silcd/packet_receive.c.
68 * Fixed IDENTIFY and WHOWAS command reply to correctly update
69 client entries (fixes a crash). Affected file is
70 apps/silcd/command_reply.c.
72 Tue Nov 6 16:39:20 EET 2007 Pekka Riikonen <priikone@silcnet.org>
76 Mon Nov 5 23:07:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Zero tail of CTR mode IV in IV Included mode. Change does
79 not cause compatibility issues. Affected file is
80 lib/silcske/silcske.c.
82 Mon Nov 5 22:24:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
86 * Fixed CTR mode rekey. Affected file is lib/silcske/silcske.c.
88 * Rewrote the IV Included CTR mode encryption/decryption in
89 packet engine. Affected file is lib/silccore/silcpacket.c.
91 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Removed module_path and module options from the server
94 config file format. Affected file is apps/silcd/serverconfig.c.
96 * Fixed non-IPv6 compilation error. Affected file is
97 lib/silcutil/unix/silcunixnet.c.
99 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
101 * Do not free packet engine before uninitializing scheduler.
102 Do not disconnct already disconnected streams. Affected
103 files are in apps/silcd/.
105 * Fixed setting correct ID for re-encrypted channel messages
106 in router-to-router connections. Affected file is
107 apps/silcd/packet_send.c.
109 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
111 * Fixed channel private key deleting when deleting the channel.
112 Affected file is lib/silcclient/client_channel.c.
114 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
116 * SILC Toolkit 1.1.3.
118 * Fixed possible buffer overflows from SILC Config code.
119 Patch from Jérémy Bobbio. Affected file is
120 lib/silcutil/silcconfig.c.
122 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
124 * Fixed TIMEOUT handling in user info resolving during JOINing,
125 fixes crash. Affected file is lib/silcclient/client_notify.c.
127 * Fixed mandatory UN and HN SILC public key identifier checking
128 (both must be present). Affected file is
129 lib/silccrypt/silcpk.c.
131 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
133 * Fixed alignment issues with 64-bit CPUs. Affected files
134 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
136 * Added "There are now xx nick's" to "are xx nicks". Affected
137 file is apps/irssi/src/fe-common/silc/module-formats.c.
139 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
141 * Fixed USERS command user mode handling (integer overflow).
142 Affected file is lib/silcclient/command_reply.c.
144 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Fixed big-endian issues from aes implementation. Affected
147 files are lib/silccrypt/aes.c.
149 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
152 * Fixed public key identifier parsing to check lengths
153 correctly. Affected file is lib/silccrypt/silcpk.c.
155 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
157 * SILC Toolkit 1.1.2.
161 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
163 * In silc_client_free check that scheduler is allocated before
164 trying to free it. Affected file is lib/silcclient/client.c.
166 * Fixed buffer overflow in NICK_CHANGE notify. The destination
167 buffer for old nickname was too small. Affected file is
168 lib/silclient/client_notify.c.
170 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
172 * SILC Server 1.1 Beta1.
174 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
176 * Added support for rekey with PFS when using CTR mode
177 encryption. Affected file is lib/silcske/silcske.c.
179 * Added silc_idcache_move that can be used to move entries
180 between caches. Affected files are
181 lib/silcapputil/silcidcache.[ch].
183 * Added better checks for invalid argument and notify payloads.
184 Affected files are lib/silccore/silcnotify.c and
187 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
188 file lib/silccore/silcpacket.h.
190 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
192 * Set the destination ID to packet stream as SKE responder
193 if ID was present in key exchange packet. Affected file
194 is lib/silcske/silcske.[ch].
196 * Handle also zero timeouts in the scheduler notify callback
197 to avoid problems with SILC Plugin. Affected file is
198 apps/irssi/src/silc/core/silc-core.c.
200 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
204 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
206 * SILC Toolkit 1.1.1.
208 * Compile sources with _GNU_SOURCE on Linux systems. Affected
209 file is configure.ad.
211 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
213 * Fixed Unix signal task dispatching to not lock the signals
214 when dispatching the callback to avoid deadlocks. Affected
215 file is lib/silcutil/unix/silcunixschedule.c.
217 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
219 * Fix configure output for with-plugin. Affected file is
220 apps/irssi/configure.ad
222 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
224 * Added SILC_VERSION macro for checking package versions at
225 compile time. Affected files are configure.ad,
226 includes/silc.h.in and includes/silcversion.h.in.
228 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
230 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
231 called only once per thread on Unix. Affected file is
232 lib/silcutil/unix/silcunixthread.c. Added same for mutex
233 as well. Documented same on the API in
234 lib/silcutil/silcmutex.h.
236 * Fixed USERS command reply write-lock unlocking. Affected file
237 is lib/silcclient/command_reply.c.
239 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
241 * Fixed silc_create_key_pair to check for valid identifier.
242 Affected file is lib/silcapputil/silcapputil.c.
244 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
246 * Rewrite signed public message handling, adopting the new
247 hilight interface. Affected file is
248 apps/irssi/src/fe-common/silc/fe-silc-messages.c
250 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
252 * Fix off by one error when loading modules. Affected file is
253 apps/irssi/src/core/modules-load.c
255 * Don't delete hilight entry (because it's just a pointer, not a
256 copy). Affected file is
257 apps/irssi/src/fe-common/silc/fe-silc-messages.c
259 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
261 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
262 which can be used to check for Toolkit version in third-party
263 software. Affected file is configure.ad, includes/silc.h.in.
265 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
267 * Added support for channel@server channel name strings to
268 client library (SILC protocol version 1.3 change). Affected
269 files are lib/silcclient/silcclient_entry.h, client_entry.c.
271 * Added full_nicknames and full_channel_names settings to
272 SilcClientParams that can be used to specify whether client
273 library returns full nickname and channel name strings.
274 Full strings are nick@server and channel@server. Affected
275 file is lib/silcclient/client_entry.c and command.c.
277 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
279 * Fixed unix connecting failure to return error code correctly.
280 Affected file is lib/silcutil/unix/silcunixnet.c.
282 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
284 * Fixed SKE timeout double free crash. Affected file is
285 lib/silcske/silcske.c.
287 * Fixed MIME multipart decoding buffer overflow. Affected file
288 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
290 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
292 * Fixed connection auth protocol timeout crash. Affected
293 file is lib/silcske/silconnauth.c.
295 * Fixed FSM machine finishing to check for existing threads
296 at the final free callback to allow time for the threads to
297 finish. Affected file lib/silcutil/silcfsm.c.
299 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
301 * Fixed silc_client_get_clients_local to check the nick's
302 server also if nick@server nickname string is given to the
303 function. Affected file is lib/silcclient/client_entry.c.
305 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
307 * Added notify callback to silc_schedule_init which can be used to
308 set a notify callback for scheduler which is called when task is
309 added to scheduler or deleted from scheduler. Affected file
310 is lib/silcutil/silcschedule.[ch].
312 * Dispatch timeout tasks after dispatching FD tasks if the timeout
313 was very short. Affected file is lib/silcutil/silcschedule.c.
315 * Rewrote the SILC scheduler handling in SILC Client to not poll
316 every few msecs but to use the new notify callback. Affected
317 file is apps/irssi/src/silc/core/silc-core.c.
319 * Fixed SFTP client library read buffer size which was too small.
320 Affected file is lib/silcsftp/sftp_client.c.
322 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
323 the FTP sessions before quitting the client. Affected file
324 is apps/irssi/src/silc/core/silc-servers.c.
326 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
328 * Fixed silc_packet_get_ids to decode the IDs correctly.
329 Affected file is lib/silccore/silcpacket.c.
331 * Fixed silc_client_get_clients_local to parse correctly nickname
332 string that may have server name in it (nick@server) regardless
333 whether it was formatted nickname or not. Affected file is
334 lib/silcclient/client_entry.c.
336 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
338 * Only destroy sendbuffers, if they still exist (they cease to
339 exist during /upgrade). Affected file is
340 apps/irssi/src/silc/core/silc-servers.c
342 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
344 * Removed --enable-silc-plugin. Added --with-silc-plugin.
345 Affected files are configure.ad, lib/configure.ad,
346 apps/irssi/configure.ad, apps/irssi/configure.in,
347 apps/irssi/scripts/Makefile.am,
348 apps/irssi/scripts/examples/Makefile.am,
349 apps/irssi/src/silc/core/silc/Makefile.am,
350 apps/irssi/src/fe-common/silc/Makefile.am.
352 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
356 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
358 * Fixed DESTDIR handling in make install.
360 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
362 * SIM modules are not delivered to SILC CLient distribution
365 * Changed default installation path from /usr/local/silc to
366 /usr/local for all distributions.
368 * Removed --with-etcdir and --with-docdir. The etcdir is now
369 the system's default. The Docdir is system's default.
371 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
373 * If public key/private key loading fails set the return
374 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
376 * If private key loading fails in silc_load_key_pair free the
377 loaded public key. Affected file is
378 lib/silcapputil/silcapputil.c.
380 * Fixed key pair loading crash with SILC Plugin if key pair
381 loading fails. Affected file is
382 apps/irssi/src/silc/core/silc-core.c.
384 * Fixed SILC Client help and script file installation path
385 to go to prefix/share/silc. Affected files are
386 apps/irssi/src/scripts/Makefile.am and
387 apps/irssi/docs/help/Makefile.am.gen.
389 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
391 * Fixed UTC offset minutes to be actually minutes. Affected
392 file is lib/silcutil/silctime.c.
394 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
398 * Added support for checking for timezone and tm_gmtoff.
399 Affected files are configure.ad and lib/silcutil/silctime.c.
401 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
403 * Added silc-toolkit.spec.in RPM spec file.
405 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
407 * Fixed nickname formatting crash when updating existing
408 client entry. Affected file is lib/silcclient/client_entry.c.
410 * Fixed MIME object encoding in attribute payload encoding.
411 Affected file is lib/silccore/silcattrs.c.
413 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
415 * SILC Client 1.1 Beta6
417 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
419 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
420 that user's don't have to do it manually. Affected file
421 is apps/irssi/src/fe-common/silc/core/Makefile.am.
423 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
425 * SILC Toolkit 1.1 Beta4.
427 * Fixed channel and server entry freeing in client library.
428 Affected file is lib/silcclient/client_entry.c.
430 * Do not allow stopping client before it has been started.
431 Affected file is lib/silcclient/client.c.
433 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
435 * Fixed formatted nickname renaming to rename also irssi's
436 nicklist (/NAMES etc). Affected file is
437 apps/irssi/src/silc/core/client_ops.c.
439 * Fixed SILC Plugin crash when stopping client library before
440 it has been started. Affected file is
441 apps/irssi/src/silc/core/silc-core.c.
443 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
445 * For SILC Client and SILC Server check for 1.1 Toolkit
446 in configure. Affected file is configure.ad.
448 * Added better library linking flags and orders for SILC Client.
449 Affected file is configure.ad, Makefile.defines_int.in and
450 apps/irssi/src/fe-text/Makefile.am
452 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
454 * SILC Client 1.1 Beta5.
456 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
458 * Add hooks for Irssi 0.8.11 module functions. Affected file
459 is apps/irssi/src/fe-common/silc/fe-common-silc.c
461 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
463 * Fixed passphrase authentication with server. Affected file
464 is lib/silcclient/client_connect.c.
466 * Fixed passphrase authentication as responder. Affected file is
467 lib/silcske/silcconnauth.c.
469 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
470 return data as const. Affected file is
471 lib/silcclient/silcclient.h.
473 * Fixed timeout calculation in Symbian scheduler. Affected
474 file is lib/silcutil/symbian/silcsymbianscheduler.c.
476 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
478 * Do not uninitialize u.m.threads atomic int in finish but in
479 free. Fixes crash on any platform using atomic operations
480 using mutexes (like Symbian). Affected file is
481 lib/silcutil/silcfsm.c.
483 * Fixes Symbian scheduler wakeup synchronization. Affected file
484 is lib/silcutil/symbian/silcsymbianscheduler.c.
486 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
488 * Fixed nickname formatting to handle already formatted nicknames
489 better. Affected file is lib/silccilent/client_entry.c.
491 * Added "foo#2 appears as foo" support to SILC Client when user
492 leaves or quits and one formatted nickname remain. Affected file
493 is apps/irssi/src/silc/core/client_ops.c.
495 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
496 Affected file is lib/silcclient/client_notify.c.
498 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
500 * Fixed silc_show_public_key to not free public key in case of
501 failure. Affected file is lib/silcapputil/silcapputil.c.
503 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
505 * SILC Toolkit 1.1 Beta3.
507 * Porting Toolkit to Symbian. It should work while some sporadic
508 odd crashes remain. However I was able to run mybot on SILCNet.
509 Basically tested scheduler, net routines, socket routines,
510 threads and some other utility routines. Affected files are
511 in lib/silcutil/symbian/.
513 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
515 * Show realname and email address from public key when verifying
516 cached public keys with GETKEY. Affected files are
517 apps/irssi/src/fe-common/module-formats.[ch] and
518 apps/irssi/src/silc/core/client_ops.c.
520 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
522 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
524 * Include SILC Plugin /silc command help. Affected file is
525 apps/irssi/docs/help/silc
527 * Create channels before joining them. Affected file is
528 apps/irssi/src/silc/core/client_ops.c
530 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
532 * Fixed channel private key listing with /key. Affected file
533 is apps/irssi/src/silc/core/silc-channels.c.
535 * Fixed the public headers from anonymous structures. Affected
538 * Changed silc_buffer_*len macros to inline functions. Affected
539 file is lib/silcutil/silcbuffer.h.
541 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
543 * Fixed nickname format parsing in JOIN notify handling and
544 in WHOIS command reply. Affected file is
545 apps/irssi/src/silc/core/client_ops.c.
547 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
549 * SILC Client 1.1 Beta4.
551 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
553 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
554 but is compiled always in. Affected file is
555 lib/silcutil/silclog.h.
557 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
558 not there in release builds. Affected file is
559 lib/silcutil/silcfsm.h.
561 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
563 * SILC Client 1.1-beta3
565 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
567 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
568 and widechar to UTF-8 conversions. Affected files are
569 lib/silcutil/silcutf8.[ch].
571 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
573 * Include a README for the SILC Plugin
575 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
577 * Adopt perl Makefiles for SILC Plugin.
579 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
581 * Fixed client library initialization when the running callback
582 is not given to silc_client_init. Affected file is
583 lib/silcclient/client.c.
585 * Fixed Symbian compilation problems around the tree. Added
586 new Carbide.c++ project files to symbian/ directory.
588 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
589 use any globals. Affected files are lib/silcutil/silclog.c
592 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
594 * Fix several warnings in Irssi's Makefiles.
596 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
598 * Disable ASM if --with-pic was given. Affected file is
599 lib/silccrypt/configure.ad
601 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
603 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
604 in case they are called from a thread. Affected file is
605 lib/silcutil/silcfsm.c.
607 * Fixed WIN32 thread creation to handle the Tls correctly.
608 Affected file is lib/silcutil/win32/silcwin32thread.c.
610 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
612 * SILC Toolkit 1.1-beta2.
614 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
616 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
617 the socket async operation correctly. Changed that DNS lookup
618 is now done during connecting. Affected files are
619 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
621 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
622 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
624 * Optimize silc_net_gethostbyname to check if the name is already
625 IP address. Affected file is lib/silcutil/silcnet.c.
627 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
629 * Print filename instead of empty function name in debug output
630 on WIN32. Affected files are lib/silcutil/silclog_i.h and
633 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
634 descriptors and sockets better. Though, room for optimization
635 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
637 * Removed silc_net_win32_[init|uninit]. They are called now
638 automatically when SILC Scheduler is allocated. Wrote IPv4
639 address parser because inet_addr seemed not to work on my WIN32.
640 Affected file is lib/silcutil/win32/silcwin32net.c.
642 * Improved socketstream.h and stream.h documentation.
644 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
646 * Changed private message waiting API in client library to make
647 it work better with multiple waiting threads. The waiting is
648 not always per client entry instead of per connection. Affected
649 files are lib/silcclient/client_prvmsg.c, client.h and
652 * Changed silc_packet_wait_init function to accept the the expected
653 Source ID of the packet as argument. If specified only packets
654 with the specified types and Source ID are delivered. Affected
655 files are lib/silccore/silcpacket.[ch].
657 * Fixed file transfer disconnection crash when closing the session
658 directly in the monitor callback after disconnection. Affected
659 file is lib/silcclient/client_ftp.c.
661 * Make Toolkit compile on WIN32. Affected files in win32/
662 and in lib/silcutil/win32/.
664 * Changed silc_compare_timeval to return negative, zero or
665 positive instead of just TRUE or FALSE. This fixes 0 timeout
666 task dispatching on Windows. Affected files are
667 lib/silcutil/silctime.[ch] and silcschedule.c.
669 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
671 * Fixed CMODE channel auth public key retrieval. Affected
672 file is lib/silcclient/command.c.
674 * Fixed CMODE command reply to return channel public keys
675 correctly. Affected files are lib/silcclient/command_reply.c
676 and client_channel.c.
678 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
680 * Added current channel key cipher name and HMAC name to
681 SilcChannelEntry. Fixed channel private key creation.
682 Affected files are lib/silcclient/client_channel.c,
683 client_entry and silcclient_entry.h.
685 * Allow formatted nicknames as input to silc_client_get_clients
686 and silc_client_get_clients_whois. Affected file is
687 lib/silcclient/client_entry.c.
689 * Fixed silc_message_payload_free crash. Affected file is
690 lib/silccore/silcmessage.c.
692 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
693 lib/silccore/silcstatus.h.
695 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
697 * Imported libtommath 0.41. Renamed all mp_* functions to
698 tma_mp_* functions to avoid rare linking problems on systems
699 with mp_* functions. Affected files are in lib/silcmath/.
701 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
703 * SILC Toolkit 1.1 Beta1.
705 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
707 * Set the server and router operator modes to local entry after
708 successful OPER or SILCOPER commands. Affected file is
709 lib/silcclient/command_reply.c.
711 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
713 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
714 and other smaller APIs to WIN32. Affected files are in
717 * Changed the various regex APIs as generic code in util library.
718 Affected files are lib/silcutil/silcstrutil.[ch].
720 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
722 * Ported SILC Server to the new Toolkit API, working towards
723 SILC Server 1.1. Affected files are in apps/silcd/.
725 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
726 to lib/silcskr/silcskr.[ch].
728 * Fixed SILC public key copying to copy the identifier also.
729 Affected file is lib/silccrypt/silcpk.c.
731 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
733 * Fixed OPER and SILCOPER passphrase asking in Client library.
734 Affected file is lib/silcclient/command.c.
736 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
738 * Fixed command queue enabling after connecting to server.
739 The comparisons was from after changing to silc_utf8_strcasecmp.
740 Affected file is apps/irssi/src/silc/core/silc-servers.c.
742 * Fixed nickname setting with own client entry with 1.3 protocol
743 version server. Affected file lib/silcclient/client_register.c.
745 * Ignore error notify for local client entry. Affected file is
746 lib/silcclient/client_notify.c.
748 * Implemented responder rekey to SKE library. Affected files are
749 lib/silcske/silcske.[ch].
751 * Fixed connection auth protocol completion sending. Affected
752 file lib/silcske/silcconnauth.c.
754 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
756 * Do not call TCP network listener callback with any error
757 status, as documented. Affected file is
758 lib/silcutil/unix/silcunixnet.c.
760 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
762 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
764 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
765 Changed silc_skr_find to have SilcSchedule argument and removed
766 it from silc_skr_[alloc|init]. Affected files are
767 lib/silcskr/silcskr.[ch].
769 * Allow NULL id for silc_idcache_add. Affected file is
770 lib/silcapputil/silcidcache.c.
772 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
773 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
774 Fixed also channel message encryption with router-to-router
777 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
779 * Added silc_net_get_error_string, silc_net_listener_get_ip and
780 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
782 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
784 * Add option --enable-silc-plugin. Affected files are
785 apps/irssi/configure.{ad,in}
787 * Only compile the SILC Plugin if required. Affected files are
788 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
790 * Conditionally build the SILC Plugin. Affected files are
791 apps/irssi/src/silc/core/Makefile.am,
792 apps/irssi/src/fe-common/silc/Makefile.am
794 * Backout delayed protocol exit and replace with a lame busy
795 wait. Affected files are apps/irssi/src/fe-text/silc.c,
796 apps/irssi/src/silc/core/silc-core.c
798 * Fix key generation for SILC Plugin. Affected file
799 apps/irssi/src/silc/core/clientutil.c
801 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
803 * Only pass -rpath to libtool when building shared libraries.
804 Affected file lib/Makefile.ad
806 * Removing the stray "s" in configure.ad
808 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
810 * Redraw the screen after creating a new key. Affected file
811 apps/irssi/src/silc/core/clientutil.c
813 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
815 * Added SILC Client setting /set nickname_format that specifies
816 the nickname format string. Changed default nickname format
817 string to "%n#%a". Affected file is
818 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
820 * Fixed nickname parsing with WHOIS command to accept formatted
821 nicknames. Changed the silc_client_get_clients_local to allow
822 the searched nickname to be formatted nickname. Removed %s and
823 %S nickname formatters. Affected files are in lib/silcclient/.
825 * Added silc_client_nickname_parse to Client library API. Affected
826 file is lib/silcclient/silcclient.h.
828 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
829 commands. Affected file are
830 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
832 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
834 * Incorporate SILC Plugin patches. Affected files are
835 apps/irssi/src/fe-common/silc/module-formats.{c,h},
836 apps/irssi/src/silc/core/clientutil.{c,h},
837 apps/irssi/src/silc/core/silc-core.c,
838 apps/irssi/src/silc/core/silc-chatnets.{c,h},
839 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
840 apps/irssi/src/fe-common/silc/module.h
842 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
844 * In notify handling resolve user entries many times if the
845 resolving timedout. Affected file lib/silcclient/client_notify.c.
847 * silc_client_get_clients_local do not return any invalid entries.
848 Affected file is lib/silcclient/client_entry.c.
850 * Do not print "there are now xx user on this channel" for users
851 that actually aren't anymore on the channel. Affected file
852 is apps/irssi/src/client_ops.c.
854 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
856 * When joining channels with a password given in the config file,
857 use it. Also use it when cycling (it would be better to get
858 the password from the server, but this isn't possible in SILC).
859 Affected files apps/irssi/src/silc/core/silc-servers.c,
860 apps/irssi/src/silc/core/silc-channels.c
862 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
864 * Import perl script for sign_messages from silc-plugin. Affected
865 file apps/irssi/scripts/silc.pl
867 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
869 * Only wait for a nick on connecting, when it differs
870 (not counting case) from the username. Affected file
871 is apps/irssi/src/silc/core/silc-servers.c
873 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
875 * Use time settings for lag settings. Affected file is
876 apps/irssi/src/silc/core/silc-lag.c
878 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
880 * Added silc_thread_yield. Affected file is
881 lib/silcutil/silcmutex.h.
883 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
885 * Fixed WHOIS command and requested attributes handling in
886 client library. Affected files are lib/silcclient/command.c
887 and lib/silcclient/client_attrs.c.
889 * Fixed silc_time_value to actually work. Added new function
890 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
892 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
894 * SILC Client 1.1 beta2.
896 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
898 * Fixed client to properly abort TCP stream creation when
899 giving /QUIT. Affected file
900 apps/irssi/src/silc/core/silc-servers.c.
902 * Fixed several connecting aborting crashes from the client
903 library, packet engine and socket stream. Affected files
904 are in lib/silclient/, lib/silccore/silcpacket.c and
905 lib/silcutil/unix/silcunixsocketstream.c.
907 * Fixed private key export double free crash in key generation.
908 Affected file is lib/silccrypt/silcpk.c.
910 * Fixed FSM event waiting when there are multiple signallers
911 and the waiter goes away after the first signal. Affected
912 file in lib/silcutil/silcfsm.c.
914 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
916 * Fixed FSM event signalling to check if the waiter has gone
917 away already. Affected file is lib/silcutil/silcfsm.c.
919 * Fixed counter mode encryption/decryption to handle non-padded
920 SILC packets correctly. The silc_cipher_set_iv now
921 in counter mode resets for a new block. Affected files are
922 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
924 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
926 * SILC Client 1.1 beta1.
928 * Memory leak fixes around the libraries.
930 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
932 * Added better check for epoll() in configure. Affected file
935 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
937 * Fixed per scheduler data input buffer in packet engine. Use
938 list of inbufs instead of just one so that multiple streams
939 can do partial reads to different buffers. Affected file is
940 lib/silccore/silcpacket.c.
942 * Fixed WATCH notify handling in client library. Affected file
943 is lib/silcclient/client_notify.c.
945 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
947 * Fixed packet wrapper stream API to support encoder/decoder
948 for packets, and to handle partial reading correctly. Fixed
949 also inbuf size checking in reading to have enough space before
950 reading. Affected files are lib/silccore/silcpacket.[ch].
952 * Rewrote file transfer in client library. Affected files are
955 * Added TCP/UDP listener (internal) API to client library to have
956 generic way of dealing with listeners. Fixed Key Agreement and
957 file transfer to use it. Affected files are in lib/silcclient/.
959 * Fixed SKE to process SUCCESS packets synchronously and to call
960 completion synchronously. Affected file is lib/silcske/silske.c.
962 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
964 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
965 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
967 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
969 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
970 to client library. Affected file is
971 lib/silcclient/client_register.c.
973 * Serialize NICK and JOIN commands to avoid problems locally
974 with changing ID while joining to channel. Affected file is
975 lib/silcclient/command.c.
977 * Fixed entry resolving while handling incoming JOIN notify.
978 Handle properly cases, in re-processing of notify packets, where
979 the IDs may become invalid while resolving the entry (like nick
980 change). Entry is invalid if it doesn't have nickname, and such
981 entries are not delivered to application anymore. These fixes
982 problems of not seeing JOINs when remote user changes nickname
983 at the same time. Affected files are in lib/silcclient/.
985 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
987 * Added support for computing message payload MAC in new way
988 (SILC Protocol version 1.3). Bakcwards support for old way
989 remains. Affected files are lib/silccore/silcmessage.[ch].
991 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
993 * Added SilcRwLock API, a read/write lock. Affected files are
994 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
996 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
998 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
1000 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1002 * The silc_schedule_set_listen_fd now returns boolean value.
1003 Fixed FD task adding to check correctly for already added
1004 FD tasks. Added stricter error checking for FD scheduling
1005 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
1006 and lib/silcutil/unix/silcunixschedule.c.
1008 * The silc_stream_set_notifier now returns boolean value. Changed
1009 all streams to support and check for the error condition.
1010 Affected files are in lib/silcutil/.
1012 * Fixed SKE library session aborting and deletion. Affected
1013 file are lib/silcske/silcske.c.
1015 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1017 * Implemented PKCS #1 with appendix with hash OID in the
1018 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
1019 lib/silccrypt/silchash.[ch] and
1020 lib/silcasn1/silcasn1[_encode|decode].[ch].
1022 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1024 * Added support for Version (V) SILC public key identifier.
1025 Affected files are lib/silccrypt/silcpk.[ch].
1027 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1029 * Rewrote connection auth request in client library. It is now
1030 done automatically by the library and the resolved method given
1031 as a hint to get_auth_method client operation. Affected files
1032 are lib/silcclient/.
1034 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1036 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
1037 It can be used to wrap SilcPacketStream into SilcStream.
1039 * Fixed %p formatting from silc_snprintf. Affected file is
1040 lib/silcutil/silcsnprintf.c.
1042 * Ported SFTP library to new utility library. Ported also
1043 the SFTP testers. Affected files in lib/silcsftp/.
1045 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
1047 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
1048 of silc_snprintf, silc_vsnprintf, silc_asprintf and
1051 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1053 * Added preliminary Symbian support. Changes around the source
1054 tree. The symbian/ directory now includes Carbide.c++ project
1055 files to compile the sources.
1057 * Added silc_snprintf. Affected files are
1058 lib/silcutil/silcstrutil.[ch].
1060 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1062 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
1063 macros. SILC_FSM_CONTINUE macro now immediately calls the
1064 next state instead of first returning back to FSM. Helps
1065 in debugging crashes etc.
1067 Removed FSM Semaphores. Introduced FSM Event which is
1068 asynchronous event. Affected files are in lib/.
1070 * Added epoll(7) support to SILC Scheduler. It is used by default
1071 if it is available. Affected files are
1072 lib/silcutil/silcschedule.[ch],
1073 lib/silcutil/unix/silcunixschedule.c.
1075 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1077 * Added CTR mode to AES. Simplified cipher implementation API
1078 more. Affected files are in lib/silccrypt/.
1080 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1082 * Removed `detach' client operation. The detachment data is
1083 now delivered in SILC_COMMAND_DETACH command reply to
1084 application. Affected file in lib/silcclient/.
1086 * Rewrote resuming/detaching in client library.
1088 * Added boolean encryption indicator for silc_cipher_set_key.
1089 Affected files lib/silccrypt/silccipher.[ch].
1091 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1093 * Added silc_likely and silc_unlikely macros for GCC branch
1094 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1096 * Added assembler AES optimization. Cleaned up the SILC Cipher
1097 implementation API. Affected files are in lib/silccrypt/.
1099 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1101 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1102 continue to next state if thread is finished already. That
1103 check is not done anymore. Affected files are
1104 lib/silcutil/silcfsm.[ch].
1106 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1108 * Removed silc_packet_[get|set]_ciphers and
1109 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1110 handle REKEY_DONE packet sending in rekey. Affected files
1111 are lib/silccore/silcpacket.[ch].
1113 * Added silc_fsm_is_started. Affected files are
1114 lib/silcutil/silcfsm.[ch].
1116 * Added settings sign_channel_message, sign_private_message
1117 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1118 support for key agreement in /KEY command. Affected files
1119 in apps/irssi/src/silc/core/.
1121 * During SILC Client initialization forward log messages to
1122 stderr. Affected files in apps/irssi/src/silc/core/.
1124 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1126 * Added silc_ske_get_key_material. Affected files are
1127 lib/silcske/silcske.[ch].
1129 * Added silc_packet_stream_is_udp. Affected files are
1130 lib/silccore/silcpacket.[ch].
1132 * Added SKE packet retransmission support with UDP transport.
1133 Affected file is lib/silcske/silcske.c.
1135 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1137 * Added silc_socket_stream_is_udp. Affected file is
1138 lib/silcutil/silcsocketstream.[ch].
1140 * Added UDP transport support to packet engine. Affected file
1141 is lib/silccore/silcpacket.c.
1143 * Added silc_socket_stream_is_udp. Affected file is
1144 lib/silcutil/silcsocketstream.[ch].
1146 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1148 * Added silc_packet_send_va[_ext] to send variable argument
1149 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1151 * Timeout freelist garbage collection added to scheduler.
1152 Affected file lib/silcutil/silcschedule.c.
1154 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1156 * Added silc_show_public_key_file to
1157 lib/silcapputil/silcapputil.[ch].
1159 * Added SILC_STR_ADVANCE support for buffer unformatting.
1160 Affected file lib/silcutil/silcbuffmt.c.
1162 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1164 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1166 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1168 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1169 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1171 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1173 * Added SILC_STR_FUNC to buffer format API. Affected files
1174 are lib/silcutil/silcbuffmt.[ch].
1176 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1178 * No more memory allocation for message payload parsing.
1179 Pre-allocated buffer can be used with message payload encoding.
1180 Affected files lib/silccore/silcmessage.[ch].
1182 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1184 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1185 to silcutil/silcbuffmt.[ch].
1187 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1189 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1190 Affected file lib/silcutil/silcbuffmt.[ch].
1192 * Removed silc_schedule_signal_[un]register and
1193 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1194 to add signal task. Only one callback per signal may be
1195 added. The signals are now automatically called back to
1196 caller. Affected files lib/silcutil/silcschedule.[ch] and
1197 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1199 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1201 * Added SilcSKEParams for SKE parameters and simplied even more
1202 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1203 Added support for IV included and session port handling with
1206 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1207 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1208 which is called after every rekey when IV Included flag is used.
1209 See SILC specifications for details.
1211 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1213 * Added lib/silcapputil and moved SILC application specific
1214 utility routines from the generic util library lib/silcutil
1215 to the new library. Removed lib/silcidcache and moved that
1216 to lib/silcapputil as well.
1218 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1220 * Added SILC_STR_ADVANCE. Affected file is
1221 lib/silcutil/silcbuffmt.[ch].
1223 * The silc_buffer_strformat preserves buffer locations now.
1225 * Added lib/silcutil/silcatomic.h for atomic operations.
1227 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1229 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1232 * Fixed MIME deocing when data portion is not present.
1233 Affected file lib/silcutil/silcmime.c.
1235 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1237 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1239 * Added IV Included support to packet routines, to allow
1240 packet sending and receiving on UDP/IP. Affected files are
1241 lib/silccore/silcpacket.[ch].
1243 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1245 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1247 * Added UDP support to network and socket stream library.
1249 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1251 * Added conditional variables. New files are
1252 lib/silcutil/silcondvar.h and platform specific implementations.
1254 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1256 * make sure session->hostname and session->port are valid before the
1257 application callback is done, since things will go wrong if the
1258 application immediately calls silc_client_file_receive. Affected
1259 file lib/silcclient/client_ftp.c.
1260 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1262 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1264 * New SILC PKCS API enabling support for other public keys
1265 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1267 * Separated SILC Public Key Payload routines from the PKCS API
1268 to lib/silccore/silcpubkey.[ch].
1270 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1272 * Added SILC Key Repository library, lib/silcskr.
1274 * Added SILC Server library, lib/silcserver.
1276 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1278 * MIME objects in attributes now use SilcMime. Affected files
1279 are lib/silccore/silcattrs.[ch].
1281 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1283 * Synchronize semaphore posting for real threads in FSM.
1284 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1286 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1288 * Added silc_file_set_nonblock. Affected file is
1289 lib/silcutil/silcfileutil.h.
1291 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1293 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1295 * FSM based implementation of SILC SKE. Simpler interface also.
1296 Affected files are in lib/silcske/.
1298 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1300 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1302 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1303 silc_mime_parse is available but deprecated.
1305 * Check that packet is valid when processing key exchange,
1306 authentication and rekey protocols. Fixes a crashbug.
1307 Affected files are apps/silcd/protocol.c and
1308 lib/silcclient/protocol.c.
1310 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1311 all hash buffers to use that instead of fixed values.
1313 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * Added SHA-256 to crypto library. The SHA-256 takes now
1316 precedence over SHA-1.
1318 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1320 * Check for valid return value from regcomp. Affected file
1321 lib/silcutil/unix/silcunixutil.c.
1323 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1325 * Fixed silc_hash_uint to work with integers. Affected
1326 file lib/silcutil/silcutil.c.
1328 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1330 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1332 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1334 * Fixed channel public key list saving on JOIN command reply
1335 on backup router. Affected file apps/silcd/command_reply.c.
1337 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1339 * Added default limit how many channels client can join,
1340 default is 50. Added 'channel_join_limit' configuration
1341 option to server too. Affected files are apps/silcd/command.c
1342 and serverconfig.[ch].
1344 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1346 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1347 On Toolkit the server and client are not compiled by default.
1348 Affected file configure.ad.
1350 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1352 * Added lib/contrib/getopt.[ch] for platforms that don't
1353 have it (it is not GPL implementation).
1355 * Fixed compilation when pkg-config is used.
1357 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1359 * A comma in invite/ban string is invalid, check for it.
1360 Affected file apps/silcd/server_util.c.
1362 * Added SERVICE command to the server. It parses the command
1363 request but SILC Server does not support services for the
1364 time being. Affected file apps/silcd/command.[ch].
1366 * Added SERVICE command and command reply to client library.
1367 It is however incomplete. Updated Toolkit documentation.
1368 Affected files are lib/silcclient/command[_reply].[ch].
1370 * Fixed IDENTIFY/WHOWAS command reply to send the username
1371 correctly (uninitialized buffer). Affected file is
1372 apps/silcd/server_query.c.
1374 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1376 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1377 finalizes the major restructuring of the CVS tree.
1379 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1381 * Send empty MOTD reply if MOTD file cannot be read.
1382 Affected file silcd/command.c.
1384 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1386 * Optimized primer number generator to use simpler conversion
1387 routines. Also assure that the prime number will have the
1388 highest bit set after modifying it. Affected file is
1389 lib/silcmath/silcprimegen.c.
1391 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1393 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1394 for now only for testing purposes, it will not be delivered
1395 in any distribution for now.
1397 * Removed NSS MPI from the source tree. Due to upcoming
1398 license change for the SILC Toolkit, we cannot deliver the
1399 NSS MPI anymore. I decided to replace it in all distributions
1400 with public domain library.
1402 * Removed GNU regex from lib/contrib and introduced free
1403 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1404 GNU regex compatible API to it (only partial).
1406 * Removed getopt routines from lib/contrib.
1408 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1410 * Use silc_server_send_command_reply to send replies instead
1411 of encoding packet itself. Affected file silcd/command.c.
1413 * Added command sending and receiving statistics to server.
1414 Affected files in silcd/.
1416 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1417 with GCC, for it not to warn about pointer signedness.
1419 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1421 * Added context to the SilcIDCache destructor. Affected
1422 files are lib/silccore/silcidcache.[ch],
1423 lib/silcclient/client.c and silcd/server.c.
1425 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1427 * Added pkg-config check to configure.
1429 * The PublicKeyDir must not be used with Admin block in server
1430 config. Affected file silcd/serverconfig.c.
1432 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1436 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1438 * Handle empty LIST command reply correcttly in server. Affected
1439 file silcd/command_reply.c.
1441 * Handle empty LIST command reply correctly in client library.
1442 The application will now receive one LIST command reply with
1443 all arguments set to NULL if there are no channels. Updated
1444 Client Library documentation accordingly. Affected file
1445 lib/silcclient/command_reply.c.
1447 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1449 * Added channel name string stringprep profile to the protocol
1450 and implementation to allow a little free'er channel name
1451 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1453 * Added silc_channel_name_[check|verify] to check and verify
1454 channel name strings. Affected files are
1455 lib/silcutil/silcstrutil.[ch].
1457 * Added support for the new channel name preparation in client
1458 library and server. Affected files in lib/silcclient and
1461 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1463 * Added the Autodist into the source tree. It replaces the
1464 old ./prepare. It can be used to create distributions as
1465 previously. See README.CVS and README.DIST. See
1466 distributions in distdir/.
1468 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1470 * Make sure query sends at least an error back if nothing
1471 more is sent. Affected file silcd/server_query.c.
1473 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1475 * During query, check if the original command caller goes
1476 away. If it does, stop the query. Affected file
1477 silcd/server_query.c.
1479 * Check for valid channel creation in JOIN command reply.
1480 Affected file lib/silcclient/command_reply.c.
1482 * Handle the resolver counter in silc_client_get_users_by_channel
1483 callback correctly. Fixed auto-join bug in Gaim. Affected
1484 file lib/silcclient/idlist.c.
1486 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1488 * Added some better error messages. Affected file
1489 silcd/command_reply.c and packet_receive.c.
1491 * Handle error in WATCH command propely on backup router.
1492 Affected file silcd/command.c.
1494 * Fixed freeing of unfreeable variable in WHOIS command reply.
1495 Affected file silcd/command_reply.c.
1497 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1499 * Added pkg-config .pc file creation for silc core library
1500 and silcclient library. A patch by c0ffee.
1502 * Removed the need for GNU Libidn. Added the simple stringprep
1503 from libidn into lib/contrib/. It is now used also on Windows
1506 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1508 * Simplified the invite and ban string handling in the
1509 server. Check for valid invite and ban arguments also.
1510 Affected file silcd/server_util.c.
1512 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1514 * Added WATCH list announcing in backup router protocol.
1515 Affected files are silcd/command.c, server.c, server_backup.c.
1517 * Do not change users mode to founder on normal server/backup
1518 if the founder mode is set, and user is first one to join.
1519 Affected file silcd/pcaket_receive.c.
1521 * Do not send CUMODE_CHANGE notify back to sender. Affected
1522 file silcd/packet_receive.c.
1524 * Added getrusage() to take noise in SILC RNG. A patch by
1525 Mika Boström. Affected files are configure.in.pre,
1526 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1528 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1530 * Splitted the SILC libraries configuration into a configure
1531 fragment into lib/configure.ad. It is now possible, once
1532 this feature is added, to specify whether to compile or not
1533 compile included SILC libraries. Affected files are
1534 configure.in.pre, lib/silcmath/mpi/configure.ad,
1535 lib/configure.ad, Makefile.defines.pre and
1536 Makefile.defines_int.pre.
1538 * Added --with-silc-includes and --with-silc-libs to configure.
1539 If specified the included libs are not compiled, but the
1540 specified libs are used. Pkg-config is not yet supported.
1541 Affected file configure.in.pre.
1543 * Fixed WATCH command handling on backup router. Router does not
1544 send the watch command any more to backup if it originates from
1545 backup. Affected file silcd/command.c.
1547 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1549 * Changed announcing to not announce unregistered clients.
1550 Affected file silcd/server.c.
1552 * Fixed username handling in command reply. Affected file
1553 silcd/command_reply.c.
1555 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1557 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1559 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1560 Affected file: includes/silcincludes.h.in
1562 * bool is defined as _Bool on Mac OS X now.
1563 Affected file: lib/silcutil/silctypes.h
1565 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1567 * Added support for UTF-8 nicknames, channel names and
1568 server names in client library. Affected files in
1571 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1572 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1573 software to check how Toolkit has been compiled.
1575 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1577 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1579 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1580 in library and in SILC Client when dealing with nicknames
1581 and other identifier strings. Affected file in client lib
1584 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1585 irssi/src/silc/core/silc-servers.c.
1587 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1589 * Fixed idcache to work with the new identifier strings.
1590 Affected file lib/silccore/silcidcache.c.
1592 * Added UTF-8 hash and compare function for SilcHashTable.
1593 Affected file lib/silcutil/silcutil.[ch].
1595 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1596 Affected file lib/silcutil/silcstringprep.[ch].
1598 * Changed the identifier string handling to include the original
1599 format in client, server, channel entries and normalized
1600 format in cache. Affected files in silcd/.
1602 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1604 * Added support for the new identifier strings and their
1605 validity checking. Nicknames, channel names and usernames
1606 can now include practically any kind of letters and various
1607 other characters. Affected files in silcd/ and in libraries.
1609 NOTE: comparing these strings should now be done with memcmp()
1610 to check binary compatibility. All these strings are normalized
1611 and casing is irrelevant.
1613 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1614 as easy function for applications to check whether identifier
1617 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1619 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1620 file lib/silcutil/silcutf8.c.
1622 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1624 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1626 * Make public key in getkey reply mandatory. Affected file
1627 lib/silcclient/command_reply.c
1629 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1631 * Added Parameter dont_register_crypto_library to
1632 SilcClientParam. If set to TRUE, silcclient library will
1633 not initalize the Crypto Libraries and application
1634 will need to do it. Affected file lib/silcclient/silcclient.h,
1635 lib/silcclient/client.c.
1637 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1639 * Imported new silc_utf8_[encode|decode] routines from
1640 my internal SILC 1.1 source tree. New encodings added:
1641 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1642 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1643 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1644 SILC_STRING_LDAP_DN.
1646 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1648 * Implemented stringprep (RFC 3454) API. Internally we use
1649 GNU Libidn's stringprep, for now, so it is required now to
1650 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1652 * Added checking for GNU Libidn and --with-libidn to configure.
1654 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1656 * If the passphrases entered do not match while generating a new key,
1657 completly start over instead of going into an infinite loop asking
1658 the user to re-enter the passphrase correctly. Affected file
1659 lib/silcutil/silcapputil.c
1661 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1663 * Make sure server is removed from backup list when it is
1664 deleted. Affected files silcd/command.c, server.c,
1667 * Close socket when connecting to router fails. Affected
1668 file silcd/server.c.
1670 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1672 * Adopt configuration toolchain to current auto-tools.
1673 Affected files prepare, irssi/configure.in
1674 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1675 redo that. Affected files irssi/src/silc/core/client_ops.c,
1676 irssi/src/fe-common/silc/fe-silc-channels.c
1677 * Take over command line options into silcclient data structure.
1678 Affected file irssi/src/silc/core/silc-core.c
1680 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1682 * Do not try to initiate backup resuming protocol forever.
1683 Affected file silcd/server_backup.c.
1685 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1687 * ID change in resuming has to be done before changing
1688 detached client's modes, since the ID change may fail and
1689 leave ghosts on the network. Affected file is
1690 silcd/packet_receive.c.
1692 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1694 * Fixed Win32 scheduler to not stuck anymore. A patch from
1695 Juha Räsänen. Affected file is
1696 lib/silcutil/win32/silcwin32schedule.c.
1698 * Fixed QoS parsing for connection blocks in server. Affected
1699 file is silcd/serverconfig.c.
1701 * Fixed server statistics increasing in server. Affected file
1704 * The CLOSE command now marks backup router as self disconnected
1705 to avoid resuming problems. Affected file silcd/command.c.
1707 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1709 * When using silc_net_create_connection[_async], and your system can
1710 create IPv6 sockets, it will try to connect to the IPv6 host.
1711 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1712 file lib/silcutil/unix/silcunixnet.c
1714 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1716 * Check for valid route when receiving packet from router and
1717 when routing it to local server in the cell. A patch from
1718 Matt Miller. Affected files silcd/router.c and server.c.
1720 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1722 * Couldn't detach and reattach twice, because of the previous
1723 commit. Affected file silcd/packet_receive.c
1725 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1727 * Added check to ignore Port value if Initiator is FALSE.
1728 Remote router coudln't connect if Port was set. Affected file
1729 silcd/serverconfig.c
1731 * If some client tries to resume more than once at the same time,
1732 server crashed. Router didn't crash, but showed odd behaviour
1733 (didn't allow clients to join anymore, ..). Affected files
1734 silcd/packet_receive.c silcd/idlist.h
1736 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1738 * Destroy the file transfer session in silc_client_file_close
1739 with timeout. Affected file lib/silcclient/client_ftp.c.
1741 * Call SFTP server monitor in READ and WRITE after the actual
1742 operations. Affected file lib/silcsftp/sftp_server.c.
1744 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1746 * Create one configure script from configure fragments
1747 (configure.ad). This is a first step towards new distribution
1748 system. Affected files prepare, configure.in.pre,
1749 lib/silcmath/mpi/configure.ad.
1751 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1753 * Removed expiring of client key pair. Affected file is
1754 irssi/src/silc/core/clientutil.c
1756 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1758 * Check the number of connections from real number of
1759 connections instead of socket number, when deciding if
1760 server is full. Affected files are silcd/server.c,
1761 server_internal.h and silcd.c.
1763 * Clarified the connections_max meaning in General section
1764 in doc/example_silcd.conf.in.
1766 * The reconnect_keep_trying default value set to TRUE
1767 if it is not defined in the config file. Affected file
1768 silcd/serverconfig.c.
1770 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1772 * Fixed crashbug in connection closing, after a protocol
1773 completion callback, which might have closed it already.
1774 Affected file silcd/server.c.
1776 * Fixed rekey with PFS in backup router. It did not allow
1777 rekeys with PFS, and when the rekey protocol timedout
1778 it crashed the backup router without the above fix. Affected
1779 file silcd/packet_send.c and server.c.
1781 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1783 * The silc_client_add_channel_private_key now returns the
1784 private key context if pointer is given as argument.
1785 Affected files are lib/silcclient/silcclient.h and
1788 * Added support for using channel private keys in SILC
1789 Client Library even if the private key mode is not set
1790 on the channel. Affected file lib/silcclient/client_channel.c.
1792 * The channel private key used to decrypt message is now
1793 delivered to the application in the 'channel_messageÃ' client
1794 operation. Affected files are lib/silcclient/silcclient.h
1795 and client_channel.c.
1797 * Fixed wrong arg type for user limit in CMODE command reply.
1798 Affected file silcd/command.c.
1800 * The user limit is now taken and saved to SilcClientEntry in
1801 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1802 Affected files lib/silcclient/silcclient.h, command_reply.c
1803 and client_notify.c.
1805 * Added support to the new private message key indicator
1806 packet. Added a new function to the client library:
1807 silc_client_send_private_message_key_request. The sender
1808 indicates to be initiator, and receiver is responder.
1809 Added the indicator to the SilcClientEntry as 'prv_resp'
1810 boolean. Affected files are lib/silcclient/silcclient.h
1811 client.[ch], and client_prvmsg.c.
1813 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1815 * Fixed the JOIN command calling when called with both
1816 -auth and -founder. Affected file is lib/silcclien/command.c.
1818 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1820 * Check watcher list for resumed clients as well. Affected
1821 file is silcd/packet_receive.c.
1823 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1825 * Implemented the user limit to the CMODE_CHANGE notify,
1826 CMODE command reply and JOIN command reply in server.
1827 Affected files are silcd/server.c, command.c, command_reply.c,
1828 packet_send.c and packet_receive.c.
1830 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1832 * Defined SILC_STRFMT_END that must be used now with
1833 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1834 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1835 lib/silcclient/silcvcard.c, silcd/server_util.c.
1837 * Fixed the adding of public key to the WATCH list in server.
1838 Fixed the WATCH notify sending to client. Affected files
1839 are silcd/packet_send.[ch], command.c, server_util.c.
1841 * Implemented the watching by public key in the SILC Client
1842 Library and SILC Client. Affected files are
1843 lib/silcclient/command.c and client_notify.c.
1845 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1847 * Added support for public key watching in server. Affected
1848 files are silcd/server.c, server_internal.h, command.c,
1851 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1853 * Added public key to the SIlcClientEntry. Affected files
1854 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1856 * Fixed the get_clients_whois reply processing to return
1857 exactly same entries server returned. Makes it possible
1858 to search using attributes. Affected file is
1859 lib/silcclient/idlist.c.
1861 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1863 * Save founder key to SilcChannelEntry. Affected files are
1864 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1866 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1868 * Call the monitor callback with _CLOSED status from the
1869 silc_client_file_close. Affected files are
1870 lib/silcclient/client_fpt.c, silcclient.h
1872 * Added silc_client_get_clients_whois which resolves using
1873 WHOIS, and supports requested attributes as well.
1874 Affected files are lib/silcclient/silcclient.h, idlist.c.
1876 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1878 * Added support for asking the destination filename where
1879 the downloaded file is saved in the file transfer. Affected
1880 files are lib/silccilent/silcclient.h, client_ftp.c.
1882 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1884 * Fixed error handling in resuming data processing. Affected
1885 files are lib/silcclient/client_resume.c and client.c.
1887 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1889 * Fixed silc_client_send_private_message to return TRUE correctly.
1890 Affected file lib/silcclient/client_prvmsg.c.
1892 * Added topic to the SilcChannelEntry. Affected files are
1893 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1895 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1897 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1898 file lib/silcclient/command.c
1900 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1902 * Convert all commands to UTF-8 before passing them to the
1903 client library. Still need to convert replies from UTF-8 to
1904 the locale encoding. Affected file
1905 irssi/src/silc/core/silc-cmdqueue.c
1907 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1909 * redirect all silc_client_command_calls through a queueing framework.
1910 This fixes /CYCLE and the annoying "nick change after auto-joining
1911 a channel". Furthermore it defines one central point where
1912 command parameters can be UTF-8-ified. Affected files
1913 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1914 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1916 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1918 * use asynchronous connect() to establish router connections.
1919 Fixes problem when the primary router goes down. Affected files
1920 silcd/server.c, silcd/server_backup.c
1922 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1924 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1925 Fixed various compilation warnings when type casting ints
1926 to pointers or vice versa, of different size. Updates around
1929 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1931 * Surrogates not allowed in UTF-8 strings, updated decoder.
1932 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1933 testers in lib/silcutil/tests/ directory.
1935 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1937 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1938 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1939 files are lib/silcclient/silcclient.h, client.c.
1941 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1943 * When resuming a session fails, notify the user that the session
1944 file needs to be removed eventually. Affected files
1945 irssi/src/fe-common/silc/module-formats.[ch],
1946 irssi/src/silc/core/client_ops.c.
1948 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1950 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1951 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1953 * Typofix in Irssi::Silc module. Affected file
1954 irssi/src/perl/silc/Silc.xs.
1956 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1958 * Changed the way NOTICE flagged messages are treated. Added support
1959 for notices in queries and signing notices. Affected files
1960 irssi/default.theme; irssi/docs/help/in/notice.in;
1961 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1962 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1964 * Fixed typo in /ACTION help. Affected file
1965 irssi/docs/help/in/action.in
1967 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1969 * Fixed typo in perl module. Affected file
1970 irssi/src/perl/silc/Server.xs
1972 * Changed the way ACTION flagged messages are treated. Added support
1973 for actions in queries and signing actions. Affected files
1974 irssi/default.theme; irssi/docs/help/in/action.in;
1975 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1976 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1979 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1981 * Incorrectly reported error when client had to be resolved from
1982 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1984 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1986 * Fixed whois public key hash table deleting and adding in
1987 detached client case. Affected file silcd/packet_receive.c.
1989 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1991 * Changed filenames of silc/fe module not to collide with filenames
1992 from core/fe. Also seperated public messages printing from
1993 query messages printing. Affected files are all in
1994 irssi/src/fe-common/silc.
1996 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1998 * Fixed the invite process handling during joining to use
1999 correct server name for the client that is matched against
2000 the invite string for the channel. Wrong server name caused
2001 inability to join the channel. Affected file is
2004 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
2006 * Fixed the CUMODE channel founder authentication on normal
2007 server to not remove the founder rights on existing founder
2008 before checking that router accepts the mode change. Affected
2009 files are silcd/command.c and silcd/packet_receive.c.
2011 * Remove the server entry correctly when rekey timeouts and
2012 remote router connection on normal server is closed. Fixes
2013 a crash where server uses the freed server entry. Affected
2014 file silcd/server.c.
2016 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2018 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
2019 networks. This is the first step in solving the bug about
2020 /SERVER ADD -silcnet <silcnet>. Affected files
2021 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
2022 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
2023 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
2025 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
2027 * /SMSG and /MMSG now correctly create new queries. Affected files
2028 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
2030 * Add basic support for SILC protocol specific variables in perl.
2031 Affected files irssi/src/perl/silc/*, irssi/configure.in,
2032 irssi/src/perl/Makefile.am
2034 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2036 * Don't use silc_get_input, it's obviously not reliable. Fixes
2037 issue when the current key expires. Affect file
2038 irssi/src/silc/core/clientutils.c
2040 * Make the session data filename configurable. This makes it
2041 possible to have different session files for different
2042 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
2043 client_ops.[ch], silc-servers.c,
2044 irssi/src/silc/fe-common/silc/module-formats.[ch]
2046 * Use the same set of libtool files for the MPI lib as for the
2047 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
2048 config.sub, configure.in, install-sh, missing, mkinstalldirs
2050 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2052 * Fixed server statistics decrementing error to not go to
2053 negative. Affected file silcd/packet_receive.c.
2055 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2057 * Use silc_server_query_add_error to add error in public key
2058 search error. Added support in send_reply to send errors
2059 without specific argument. Affected file silcd/server_query.c.
2061 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
2062 Client for NO_SUCH_NICK. It was against the protocol specs.
2063 Affected file irssi/src/silc/core/client_ops.c.
2065 * Added backwards support for the wrong NO_SUCH_NICK error sending
2066 in server. To be removed in SILC Server 1.0. Both old clients
2067 and clients with fixed error handling now works. Affected file
2068 silcd/server_query.c.
2070 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
2072 * fixed a bug in the whois using attributes function where no
2073 error was sent if no nickname and client id but the attributes were
2074 given to whois. Affected file silcd/server_query.c
2076 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
2078 * remove public key from public key hashtable on detach. Affected
2079 file silcd/packet_receive.c
2081 * free public key hashtable before removing clients on server
2082 shutdown. Affected file silcd/server.c
2084 * remove public key prior deleting client-data on killing a client.
2085 Affected file silcd/server_util.c
2087 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
2089 * Getting the MOTD from other servers works now. Affected
2090 files are silcd/command.c and silcd/command_reply.c
2092 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2094 * Initialize the variable idletag, since it is tested in
2095 silc_core_deinit for its default value. Affected file
2096 irssi/src/silc/core/silc-core.c
2098 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2100 * Fixed signed channel messages across cells. Affected file
2103 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2106 is not defined. They can now be safely used in if-statements
2107 without braces. Affected file lib/silcutil/silclog.h.
2109 * Added the checks for backup closing connection due to error
2110 (local or remote) and thus not allow the resuming to occur
2111 in reconnect. Affected files are silcd/packet_send.c
2114 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2116 * Help file updates. Affected files in irssi/src/docs/help/in/.
2118 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2120 * Fixed channel messages across cells. Affected file
2123 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2125 * Fixed file transmission accepting in client library to not
2126 start the negotiation if user hasn't accepted the transfer,
2127 instead create new session for resent transfer. Affected
2128 file lib/silcclient/client_ftp.c.
2130 * Show the session ID in the file transmision list. Remove
2131 session from list that failed to transfer. Switch the current
2132 session automatically after transmission, and in errors, to new
2133 session if other sessions exists in the transfer list. Affected
2134 files are irssi/src/silc/core/silc-servers.c,
2135 irssi/src/fe-common/silc/modfule-formats.c.
2137 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2139 * Fixed MIME header parsing for the hopefully last time. Affected
2140 file lib/silcutil/silcstrutil.c
2142 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2144 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2146 * The SILC RNG is now gauranteed to return non-zero random
2147 values. Affected files are lib/silccrypt/silcrng.[ch].
2149 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * Fixed nickname formatting when changing only case of the
2152 nickname. Affected file lib/silcclient/idlist.c.
2154 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2156 * Fixed a memory leak and incorrect printing of the "appears as"
2157 message. Affected file irssi/src/silc/core/client_ops.c
2159 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2161 * Added CRT (Chinese Remainder Theorem) supported RSA
2162 private keys and private key operations. This significantly
2163 increases private key operation efficiency. No compatibility
2164 issues with new or old private keys. Affected files are
2165 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2167 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2169 * Fixed GCC-3.3.2 related compilation warnings from the
2172 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2174 * Removed RC6 from distributions.
2176 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2178 * Added some better comments to lib/silccrypt/silcpkcs.h,
2179 optimized some routines in lib/silccrypt/silcpkcs.c.
2180 Added test_silcpkcs into lib/silccrypt/tests/.
2182 * Fixed silc_rng_global_init to actually init the global RNG
2183 if RNG wasn't provided for it. Affected file is
2184 lib/silccrypt/silrng.c.
2186 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2188 * Added silc_hash_table_find_by_context_ext. Affected files
2189 lib/silcutil/silchashtable.[ch].
2191 * Save the public key on normal server in WHOIS command reply
2192 from attributes, if present, and add it to public key hash
2193 table. Fixes WHOIS resolving by public key on normal server.
2195 Optimized the attributes resolving on normal server to not
2196 resolve if we resolved them already from router.
2198 Affected files are silcd/server_query.c, command_reply.c.
2200 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2202 * Added support for whois using attributes.
2203 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2204 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2207 * Added support for whois using public key attribute to /WHOIS i
2208 client command. Affected files irssi/docs/help/in/whois.in,
2209 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2211 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2213 * Fixed UMODE setting in server when the client has anonymous
2214 mode set. The mode setting was not working. Affected file
2217 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2219 * Fixed some bugs and typos related to sending split messages.
2220 Print notification when sending messages with /MMSG. Affected
2221 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2223 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2225 * Optimized the socket referencing in packet routines, client
2226 library and server. Affected files are lib/silccore/silcpacket.c,
2227 lib/silcclient/client.c and silcd/server.c.
2229 * If silc_socket_set_qos is given with NULL arguments the QoS is
2230 reset from the socket. Affected files are
2231 lib/silcutil/silcsockconn.[ch].
2233 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2235 * Add a /LISTKEYS command which lists the locally cached
2236 client and server keys. Affected files
2237 irssi/src/fe-common/module-formats.[ch],
2238 irssi/src/silc/core/silc-{channels,servers}.c
2239 irssi/docs/help/in/listkeys.in
2241 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2243 * Check that packet queue purging was successful. Affected
2244 files lib/silcclient/client.c and silcd/packet_send.c. Related
2245 to MAC failed errors.
2247 * Do not clear the inbuf even if it is empty if QoS was applied
2248 to it. Otherwise the QoS data is cleared and MAC failed error
2249 will occur. Affected file lib/silccore/silcpacket.c.
2251 * Use the rekey period time as rekey protocol timeout value.
2252 If the rekey does not succeed during the rekey period there's
2253 something very wrong, and we most likely end up with wrong keys,
2254 do graceful reconnect then. Affected file silcd/server.c.
2256 * Take reference of the socket in the parser context, as it's
2257 possible to have the parsers in queue after the socket is
2258 disconnected and this may cause crash. Affected files are
2259 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2262 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2264 * Fixed KICK command reply sending, it sent to replies.
2265 Affected file silcd/command.c.
2267 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2269 * Finish the silc-mime.pl script. It now supports MIME type
2270 guessing using magic files, signing data messages, executing
2271 MIME handlers in background. Affected files
2272 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2274 * Changed MIME signal handler to make things easier for the perl
2275 script. Affected files irssi/src/silc/core/client_ops.c,
2276 silc-servers.c, and irssi/docs/signals.txt
2278 * Cleaned up the silc_mime_parse function and fixed detection
2279 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2281 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2283 * Resolve the IP for file transfer listener from the connection
2284 socket. Affected file lib/silcclient/client_ftp.c.
2286 * Accept NULL hostname parameter in the functions
2287 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2288 if hostname is not wanted.
2290 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2292 * Fixed race condition between silc_client_init and
2293 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2295 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2297 * Fixed file transfer connection closing when SIGNOFF for
2298 the client is received from server. Affected file is
2299 lib/silcclient/client_ftp.c.
2301 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2303 * Check for disconnected socket in QUIT callback. Affected
2304 file silcd/command.c.
2306 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2308 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2309 Affected files lib/silcutil/silcstrutil.c
2311 * Cleaned up the escape/unescape functions for correctness and
2312 speed. Affected file irssi/src/silc/core/client_ops.c
2314 * Removed handling for data messages with Content-Type: text/*,
2315 moved parsing of MIME headers to the signal handler, added
2316 support for signing and verifying data messages. Affected
2317 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2318 irssi/src/silc/core/silc-{servers,channels}.c
2320 * Added a perl script for handling data messages based on
2321 information read from Mailcap files. New file
2322 irssi/scripts/silc-mime.pl
2324 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2326 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2327 acknowledge recepetion of a message to the sender. Updated
2330 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2332 * Unregister channel key saving callback when deleting channel.
2333 Affected file lib/silcclient/idlist.c.
2335 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2336 before calling notify client operation. Affected file is
2337 lib/silcclient/client_notify.c.
2339 * Unregister QoS tasks when deleting the socket connection.
2340 Affected files lib/silcutil/silcsockconn.[ch],
2341 unix/silcunixsockconn.c.
2343 * Implemented latest presence-attrs draft changes. Affected
2344 files lib/silccore/silcattrs.h and
2345 irssi/src/silc/core/silc-queries.c.
2347 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2349 * Save old channel keys in list to allow more rapid change
2350 of channel keys if server for some reason does that. This
2351 avoids loosing so many channel messages due to not having
2352 key to decrypt. Affected file lib/silcclient/silcclient.h,
2353 idlist.c and client_channel.c.
2355 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2357 * Continued backup router tests and fixes. Affected files
2358 silcd/server_backup, server_util.c, server.c. See TODO.
2360 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2362 * Fixed SERVER_SIGNOFF handling in servers. The client
2363 was removed from wrong list thus not removing the client
2364 at all. Affected file silcd/packet_receive.c.
2366 * Do not execute rekey protocol for disabled connections as
2367 it would never go through. Affected file silcd/server.c.
2369 * Added timeout for rekey protocol to catch if the protocol
2370 never executes successfully. Affected files silcd/server.c
2373 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2375 * Abandon packet processing for disconnected sockets. Check
2376 this always after calling packet processing callback.
2377 Affected file lib/silccore/silcpacket.c.
2379 * Fixed double registration disconnection code in server.
2380 Closed wrong connection. Affected file silcd/packet_receive.c.
2382 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2384 * On normal server reconnect to primary during resuming 4
2385 times, then give up. Affected file silcd/server_backup.c.
2387 * If during reconnecting to routers we notice we have router
2388 connection but no primary router set, the server is in desync.
2389 Reconnect to primary to restore network. Affected file
2392 * Assure that only one protocol is exeucting at the same time.
2393 Added checks for all protocols. Affected files are
2394 silcd/server.c and server_backup.c.
2396 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2398 * Check that a string is not already part on invite/ban
2399 string when processing it. Affected file silcd/server_util.c.
2401 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2403 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2404 with 1.2 version of the protocol. Affected file is
2405 silcd/packet_receive.c.
2407 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2409 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2410 where the passphrase was given. Affected file is
2413 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2415 * INVITE and BAN notifys are now delivered from routers to
2416 servers (but not clients) on the channel. Updated specs and
2417 code. Affected files silcd/packet_[send|receive].[ch],
2418 command.c, server.c and server_util.c.
2420 * Implemented INVITE and BAN announcing. Affected files are
2421 silcd/server.[ch], server_util.c.
2423 * Implemented SilcStatus error type argument returning in
2424 command reply error in server. Affected file silcd/command.c.
2426 * Implemented SilcStatus argument returning in comand reply
2427 in client library. The command_reply client operation now
2428 returns error specific arguments as well. Affected files
2429 are lib/silcclient/command_reply.[ch], client_resume.c,
2430 lib/silccore/silcstatus.[ch].
2432 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2434 * Backup router protocol version 1.2 implemented. Testing still
2435 required. Affected files in silcd/server_backup.[ch], server.c,
2436 packet_receive.c and server_internal.h.
2438 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2440 * silc_client_send_[channel|private]_message now return TRUE
2441 or FALSE. Affected file lib/silcclien/client_channel.c and
2444 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2446 * Check for explicit nickname in INVITE and BAN processing
2447 during join as well (and don't expect only wildcards in
2448 invite/ban strings). Affected file silcd/command.c.
2450 * Fixed the INVITE and BAN by public key. The public key saved
2451 is the PK payload (as specified) not the raw data. Affected
2452 file silcd/server_util.c.
2454 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2456 * UTF-8 text message support for actions and notices in SILC
2457 Client. Affected file irssi/src/silc/core/client_ops.c.
2459 * silc_get_username and silc_get_real_name now returns sensible
2460 data on Win32. Patch by Toni Willberg. Affected file is
2461 lib/silcutil/win32/silcwin32util.c.
2463 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2465 * Provide a signal handler to send MIME encoded messages and emit
2466 a signal when a MIME encoded message is received. Also document
2467 the signals for usage with the perl interface.
2469 A sample perl script will be supplied at a later point.
2471 Affected files are irssi/docs/signals.txt,
2472 irssi/src/silc/core/client_ops.[ch],
2473 irssi/src/silc/core/silc-{channels,servers}.c
2475 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2477 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2478 server. Use this time to display a lag and disconnect when it
2479 exceeds a specified limit.
2481 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2483 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2485 * Remove the channel auth list in normal server if router
2486 encofrces its list during connecting. Send notify to channel
2487 to remove the mode to remove the list. Affected files are
2488 silcd/server_util.c and silcd/packet_receive.c.
2490 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2492 * Added support for channel public keys. Updated protocol specs
2493 and implemented it. Affected files are
2494 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2495 lib/silcclient/command_reply.c.
2497 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2499 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2500 terminate the process on Linux. Affected file silcd/silcd.c.
2502 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2504 * Check for NULL buffer in silc_buffer_clear. Affected file
2505 is lib/silcutil/silcbuffer.h.
2507 * Simplified the backup router protocol by removing the _GLOBAL
2508 types. Updated protocol specs and the code. Affected files
2509 are silcd/server_backup.[ch].
2511 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2513 * Deny '@' and '!' from nicknames since they are reserved
2514 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2515 Updated protocol specs and the code.
2517 Affected files are silcd/server_util.[ch].
2519 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2521 * Fixed stack overflow in Irssi SILC client. Affected
2522 file irssi/src/silc/core/client_ops.c.
2524 * Check that Host is set in ServerConnection and RouterConnection
2525 in silcd.conf. Affected file silcd/serverconfig.c.
2527 * Fixed crash in server with protocol completion callbacks,
2528 namely rekey and backup resuming protocols. Affected files
2529 are silcd/server_backup.c and silcd/server.c.
2531 * Fixed rekey protocol to not restart if it is started already.
2532 Affected files are lib/silcclient/client.c and
2535 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2537 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2539 * Fixed EOF handling in SILC Config, affected file
2540 lib/silcutil/silcconfig.c.
2542 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2544 * Fixed RESOLVING flag handling in JOIN notify and other
2545 notifys to handle the resolvings correctly in client library.
2546 Affected file lib/silcclient/client_notify.c.
2548 * Do not send full INVITE and BAN lists in INVITE and BAN
2549 notifys, only the changed information. Affected file
2552 * Fixed INVITE notify sending in INVITE command, send it
2553 only when needed. Affected file silcd/command.c.
2555 * Handle the founder key change properly in CMODE_CHANGE
2556 notify. Bug #122. Affected file silcd/packet_receive.c.
2558 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2560 * Remove the mark for output (mark it only for input) after
2561 purging outgoing queue. Prevents the "Error in select()"
2562 floods. Affected file silcd/packet_send.c.
2564 * Fixed incorrect connection deletion from client library
2565 after calling "connect" client operation. Could cause
2566 crashes for example during reconnect timeouts. Affected
2567 files are lib/silcclient/client.c and
2568 irssi/src/silc/core/client_ops.c.
2570 * Check server private key file permissions before starting
2571 the server. Affected file silcd/serverconfig.c.
2573 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2575 * NULL terminate allocated string in silc_buffer_strformat.
2576 Affected file lib/silcutil/silcbuffmt.c.
2578 * Rewrote the invite/ban list string handling in server to
2579 use SilcBuffer instead. Affected files are silcd/command.c
2580 and silcd/server_util.c.
2582 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2584 * Fixed double free in CMODE command when setting new HMAC
2585 for channel. Affected file silcd/command.c.
2587 * Added couple of missing memset's to zero sensitive memory.
2588 Affected files silcd/command.c, lib/silcclient/command.c.
2590 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2592 * Fixed a double free in INVITE command error handling in
2593 server. Affected file silcd/command.c.
2595 * Added macros SILC_SWAB_[16|32] to swab byte order of
2596 16-bit and 32-bit unsigned integers. Affected file
2597 lib/silcutil/silctypes.h.
2599 * Use the SILC_SWAB_16 instead of htons() in server when
2600 handling ports since the ports in structures are always
2601 in little-endian order (regardless of platform). Affected
2602 file silcd/serverid.c and silcd/server_backup.c.
2604 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2606 * Send DISCONNECT in close admin command in server. Affected
2607 file silcd/command.c.
2609 * Check whether we are already connecting to a remote router
2610 (in addition of checking whether we are already connected)
2611 before creating new connection. Affected file silcd/server.c.
2613 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2615 * Added better compiler and compiler flags checking in
2618 * Check that socket is valid after QoS is applied to data.
2619 Affected file lib/silcutil/unix/silcunixsockconn.c.
2621 * Make sure the socket connecetion is not closed to early
2622 when closing connection in server. Also make sure the
2623 connection is always closed after error in a protocol.
2624 Affected file silcd/server.c.
2626 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2628 * Removed --session and --dummy options from Irssi SILC Client.
2629 -d option is available only if --enable-debug was given.
2630 Affected files are irssi/src/silc/core/silc-core,
2631 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2633 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2635 * Added silc_buffer_steal to steal the data from the buffer.
2636 Affected file lib/silcutil/silcbuffer.h.
2638 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2640 * Fixed server crash with double Primary block in config file.
2642 Fixed also various memory leaks around the config file
2643 parser. Affected files lib/silcutil/silcconfig.c,
2644 silcd/serverconfig.c.
2646 * Changed my nickname (Johnny Mnemonic) to my real name, this
2647 means that bugs introduced by him were actually introduced
2650 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2652 * Don't display "foo appears as foo\nYou're now known as foo"
2653 messages. Affected file irssi/src/silc/core/client_ops.c
2655 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2657 * Fixed error handling of invalid client entry when calling
2658 commands in server. Fixes a crash. Affected file
2661 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2663 * Added some sanity checks in server for correctness of the
2664 server configuration. Affected file silcd/serverconfig.c.
2666 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2668 * Prevent endless resolving of user informations in USERS
2669 command by checking the command reply status correctly.
2670 Affected file lib/silcclient/command_reply.c.
2672 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2674 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2675 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2676 Aldous <Matthew@Aldous.com>.
2678 * Added better implementation using CriticalSection of
2679 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2680 <mikko.lahteenmaki@pikabaana.net>.
2682 * Added some Winsock WIN32 compatiblity defines into
2683 includes/silcwin32.h.
2685 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2687 * Fixed double free in async host lookup code. Affected file
2688 lib/silcutil/silcsockconn.c.
2690 * On backup router handle now the SERVER_SIGNOFF from router
2691 for local connected servers too, and close the connections.
2693 Do not process them as normally signing off servers when they
2694 really signoff by sending EOF fe, but always assume that
2695 router sends the SERVER_SIGNOFF.
2697 Affected files silcd/server.c and silcd/packet_receive.c.
2699 * Fixed socket unsetting when closing connections. Affected
2700 files silcd/server.c and silcd/packet_send.c.
2702 * Do not print the nickname in SERVER_SIGNOFF if we do not
2703 have it. Prevents asserts in Irssi core. It is possible we
2704 don't have the nick if it was just being resolved when server
2705 signoff. Affected file irssi/src/silc/core/client_ops.c.
2707 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2709 * Fixed autonick crashbug in client library. Affected file
2710 lib/silcclient/client.c.
2712 * Fixed Unix implementation of SilcMutex to really assert if
2713 the mutex is locked/unlcoked already. Affected file
2714 lib/silcutil/unix/silcunixmutex.c.
2716 * Fixed locking in silc_schedule_uninit. It didn't lock
2717 when dispatching timeout tasks. Affected file is
2718 lib/silcutil/silcschedule.c.
2720 * Changed Win32 implementation of SilcThread to use modern
2721 Win32 interface. Affected file is
2722 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2724 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2726 * Don't print signed messages when sending failed. Affected files
2727 irssi/src/silc/core/silc-[servers.c/commands.h]
2729 * Send adquate signal when founding a channel by joing it. Affect
2730 file irssi/src/silc/core/client_ops.c
2732 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2734 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2735 irssi/src/fe-common/core/themes.c
2737 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * Fixed close command to use the port correctly when closing
2740 server connections. Affected file silcd/idlist.c.
2742 * Check for NULL outbuf in silc_socket_write. It is possible
2743 that it is NULL is some odd case. Affected files are
2744 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2746 * Do not call final protocol callback for backup router
2747 resuming protocol when closing connection. It is closed
2748 by timeout in case of error. Affected file silcd/server.c.
2750 * Backup reconnect to router if backup resuming protocol
2751 failed. Affected file silcd/server_backup.c.
2753 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2755 * Fixed double free in SKE library error hadling when signature
2756 error occurred. Affected file lib/silcske/silcske.c.
2758 * Save the fingerprint to new SilcClientEntry after changing
2759 nickname. Affected file lib/silcclient/client_notify.c.
2761 * Print SIGNOFF in Irssi SILC client only if the nickname is
2762 known. Prevents asserts in Irssi core. It is possible we
2763 don't have the nick if it was just being resolved when it
2764 quit. Affected file irssi/src/silc/core/client_ops.c.
2766 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2768 * Fixed double free in invite list adding code when adding
2769 invite strings. Affected file silcd/server_util.c.
2771 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2773 * More log printing during backup router protocol. Affected
2774 file silcd/server_backup.c.
2776 * Removed backwards support for old private key file format.
2777 Affected file lib/silccrypt/silcpkcs.c.
2779 * Removed backwards support for not-so-strict decryption length
2780 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2782 * GETKEY to update the client entrys fingerprint too.
2783 Affected file lib/silcclient/command_reply.c.
2785 * Added --without-libtoolfix for package builders using weird
2786 wrappers around libtool (BSD at least).
2788 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Fixed backup router bugs: When backup resumes router and
2791 receives a CHANNEL_MESSAGE packet the backup must not act
2792 as router since the packet header decryption would be
2793 different. Also, when relaying packets to channel, do
2794 not re-encrypt packets on backup that came from the primary
2795 since the connection isn't really router-router connection.
2796 Affected files silcd/server.c, silcd/packet_send.c.
2798 * Added checks in encryption/decryption that encryption/decryption
2799 length sent as argument really is multiple by block size. Helps
2800 catching really weird bugs like the above backup router bugs
2801 when packets are being decrypted in wrong way. Affected files
2802 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2804 * Fixed padding generation in private key file encryption.
2805 Affected file lib/silccrypt/silcpkcs.c.
2807 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2809 * Added ignore_message_signatures setting which can be used
2810 to ignore signatures in messages. Affected files are
2811 irssi/src/silc/core/client_ops.c, silc-core.c.
2813 * Fixed the libtoolfix to use command line options instead of
2814 environment variables. They didn't work as expected. Now,
2815 the libtool is fully run-time configurable.
2817 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2819 * Verify signature payload for signed messages. Affected files
2820 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2821 irssi/src/silc/core/silc-core.h
2823 * Display signature verification result in public and private
2824 messages using theme abstracts. See irssi/default.theme for
2825 examples on their usage. Affected files
2826 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2827 irssi/src/fe-common/silc/module-formats.[ch],
2828 irssi/src/fe-common/silc/fe-common-silc.c,
2829 irssi/src/fe-common/silc/Makefile.am
2830 irssi/src/fe-common/core/fe-messages.[ch]
2832 * Fixed bugs in Irssi's theme parsing. Affected files
2833 irssi/src/fe-common/core/themes.c
2835 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2837 * Calculate the correct length for signed messages before
2838 encrypting, it must be multiple by block size. Affected
2839 file lib/silccore/silcmessage.c.
2841 * silc_message_signed_get_public_key returns now both
2842 decoded and encoded public key. Affected files are
2843 lib/silccore/silcmessage.[ch].
2845 * Added libtoolfix script that makes the libtool more generic
2846 and configurable in run-time. Now we can specify in run-time
2847 if what kind of libraries we want to create, regardless of
2848 configuration. SIMs are now creates even if --disable-shared
2849 was explicitly given.
2851 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * Fixed founder key sending in CMODE command in client.
2854 Affected file lib/silcclient/command.c.
2856 * Fixed CUMODE founder authentication in server to not check
2857 for client's public key since it's not supposed to do that.
2858 Affected file silcd/command.c.
2860 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2862 * Set realname and hostname in NICK_REC records. Affected file
2863 irssi/src/silc/core/silc-nicklist.c
2865 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * Remove 1.0 protocol backwards compat code from client
2870 * Added more reliable check for whether nickname did change
2871 or not, or whether only Client ID changed in NICK_CHANGE
2872 notify. Affected file lib/silcclient/client_notify.c.
2873 Fixes bug in '@' character handling in a nickname.
2875 * Added support for automatically parsing signature from
2876 the message payload. Added new function
2877 silc_message_get_signature to return the payload to
2878 application. Affected files lib/silccore/silcmessage.[ch].
2880 * Changed the private_message and channel_message client
2881 operations to deliver the SilcMessagePayload to the
2882 application too. Application can use it fe. to get the
2883 signature from the message for verification. Affected
2884 file lib/silcclient/silcclient.h, client_channel.c and
2887 * Redefined the signed payload for message payloads.
2888 Updated protocol specs and implemented.
2890 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2892 * Fixed wrong invite and ban list handling in server command
2893 reply. Affected files are silcd/command_reply.c,
2894 silcd/server_util.[ch].
2896 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2898 * Fixed CMODE setting in server when founder mode was set.
2899 Affected file silcd/command.c. Bug #95.
2901 * Added support to setting specific public key in CMODE in
2902 Irssi SILC client. Affected file lib/silcclient/command.c.
2904 * Added support to use specific public key in CUMODE in
2905 Irssi SILC Client. Affected file lib/silcclient/command.c.
2907 * Added support for inviting and banning by public key in
2908 Irssi SILC client. Affected file lib/silcclient/command.c.
2910 * Fixed fingerprint/babbleprint showing in invite and ban
2911 list command replys. Affected file is
2912 irssi/src/silc/core/client_ops.c.
2914 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2916 * Format CMODE +c and +h to display both the mode and the argument
2918 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2920 * Added test vectors and test programs for SHA-1, MD5,
2921 HMAC-SHA1 and HMAC-MD5. New tests are located in
2922 lib/silccrypt/tests/. Fixed also argument decoding bug in
2923 MD5 implementation. Affected file lib/silccrypt/md5.c.
2925 * Changed the channel private key and private message key
2926 generation (with static keys) to use SHA1 instead of MD5,
2927 as SHA1 is the mandatory hash function in SILC. Affected
2928 file lib/silcclient/client_[channel/prvmsg].c.
2930 * Changed the private key file encryption to use SHA1 instead
2931 of MD5. Added support for the old generation and added
2932 automatic change of the key (to be removed later). Affected
2933 files lib/silccrypt/silcpkcs.c.
2935 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2937 * Load only files with .pub suffix in PublicKeyDir. Affected
2938 file silcd/serverconfig.c.
2940 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2942 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2943 channels. Affected files silcd/silcd.c, silcd/server.h.
2945 * Added the config directive PublicKeyDir for the client block.
2946 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2948 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Merged Toni's irssi/silc.conf patch.
2952 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2954 * Max alloc tests in allocation routines. Affected file
2955 lib/silcutil/silcmemory.c.
2957 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2959 * Fixed a typo in resuming code that fixed detach/resume code
2960 in server. Bug #93. Affected file silcd/packet_receive.c.
2962 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2964 * Do reverse lookups for server when /connecting. Affected files
2965 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2966 irssi/src/core/net-nonblock.*
2968 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2970 * Added library versioning for shared libraries. Affected
2971 files configure.in.pre and lib/Makefile.am.pre.
2973 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2975 * Display INVITE and BAN lists as specified by SILC 1.2
2977 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2979 * Do not send invite list back unless asked (when sending
2980 no arguments) or when list was modified. Affected file
2983 * Remove client from invite list in KILLED notify and in
2984 KILL command. Affected file silcd/command.c and
2987 * Fixed bugs in invite list handling in INVITE command.
2988 Affected files silcd/command.c and silcd/server_util.c.
2990 * Merged with Irssi 0.8.6.
2992 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2993 Affected file irssi/src/fe-text/silc.c.
2995 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2997 * The silc_argument_get_[first/next] now return the argument
2998 type to caller. Added silc_argument_payload_encode_one.
3000 Affected files are lib/silccore/silcargument.[ch].
3002 * Added support for the SILC 1.2 INVITE command and new
3003 invite lists to server. Affected files are silcd/command.c,
3004 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
3006 * Added support for the SILC 1.2 BAN command and new
3007 ban lists to server. Affected files are silcd/command.c,
3008 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
3010 * Added support to client sending new INVITE command. Affected
3011 file is lib/silcclient/command.c.
3013 * Added support to client sending new BAN command. Affected
3014 file is lib/silcclient/command.c.
3016 * Added support for removing client from invite list when kicked
3017 from channel, as SILC 1.2 dictates. Affected files are
3018 silcd/packet_receive.c and silcd/command.c.
3020 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
3023 automatically the cipher's internal IV. Affected files
3024 lib/silccrypt/silccipher.[ch].
3026 * Assure the RESUME_CLIENT packet is not sent to twice to
3027 backup router if the detached client was originated from
3028 the backup. Affected file silcd/server.c. Bug #76.
3030 * Changed silc_sim_symname to not allocate memory. Affected
3031 file lib/silcsim/silcsimutil.c.
3033 * Fixed memory leaks with SIMs in server. Affected files
3034 silcd/serverconfig.c, silcd/server.c.
3036 * Fixed channel key distribution after resuming detached
3037 client. Affected files silcd/packet_receive.c.
3039 * Fixed channel's global_user boolean checking after detaching.
3040 Check it after changing the owner of the client not before.
3041 Affected file silcd/packet_receive.c.
3043 * Fixed few double frees from client library. Fixes at least
3044 Bug #81, possibly others too.
3046 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
3047 notifys in Irssi SILC Client. Affected file is
3048 irssi/src/silc/core/client_ops.c. Bug #82.
3050 * Applied Ville Räsänen's manual page and --mandir bugfix
3051 patch. Affected files are configure.in.pre and Makefile.am.pre.
3054 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3056 * Added support to backup router protocol for backup to tell
3057 normal server that it cannot use the backup router as primary
3058 because the primary isn't really down. Updated protocol
3061 * Added support for primary router to tell backup router that
3062 resuming is not possible because the backup really isn't primary
3063 in the cell. For example if backup disconnected itself the
3064 resuming is not allowed since the primary really did not
3065 go down. Updated protocol specs.
3067 * Removed MARS from crypto library.
3069 * Defined the CTR mode and Randomized CBC mode in SILC. The
3070 CTR mode is RECOMMENDED now in specification. Defined also
3071 Serpent cipher as optional cipher. Updated the protocol specs.
3073 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * Added support for inviting/banning by IP/MASK, public key,
3076 and explicit Client ID. Redefined the command and notify
3077 types to allow easier forwards support for other methods
3078 of inviting/banning. Updated protocol specs.
3080 * Remove the client from channel's invite lists if the client
3081 is kicked or killed. Updated protocol specs.
3083 * Unified the Channel Message Payload and Private Message
3084 into one Message Payload. Updated protocol specs and
3087 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3089 * Don't wait for EOF after socket error has occurred, but
3090 close the connection. Affected file is silcd/server.c.
3092 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3094 * Added support for setting FOUNDER mode on channel with
3095 specific public key which can be set with CMODE command.
3096 Updated protocol specs and implemented in client and server.
3098 * Fixed the Irssi SILC client to correctly shutdown the client
3099 library to avoid memory leaks. Affected files are
3100 irssi/src/silc/core/silc-core.c and silc-servers.c.
3102 * Deprecated the No Reply flag in SKE protocol and introduced
3103 "IV Included" flag which can be used to indicate that the IV
3104 is included in the ciphertext. This makes it possible to use
3105 SILC on unreliable transport, such as UDP which may cause
3106 packet reordering and losses. Updated protocol specs, did
3109 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3112 < 32 bit values in correct size. Affected file is
3113 lib/silcmath/mp_mpi.c.
3115 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3117 * Fixed the KE Start Payload parsing to check that mandatory
3118 fields are present. Affected file lib/silcske/payload.c.
3120 * Fixed compilation warnigs in Irssi SILC Client. Affected
3121 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3123 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3125 * Print "nick now appears as newnick" and update Irssi's nicklist
3126 when you change your nick to "nick". Closes #62
3128 * Never format your own nick. Closes #63
3130 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3132 * SILC_UMODE_GONE changes are now propagated correctly to the
3133 Irssi client. Closes #54
3135 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3137 * Fixed example in /HELP KEY
3139 * Added expando $j which expands to current SILC Client version
3141 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Fixed public key decoding in crypto library.
3145 * Added better error printing to SKE library.
3147 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3149 * Fixed NICK command to not crash if nickname was not sent.
3151 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3153 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3154 Deprecated the old Encrypt-And-MAC order. Updated protocol
3155 specs and implemented.
3157 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3158 generation. Updated specs and implemented.
3160 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Added support for rekey before 2^32 sequence number wraps.
3163 Affected files in server and client library.
3165 * Padding must be at least 8 bytes now. Implemented and updated
3168 * Compute maximum padding for authentication packets to make
3169 passphrase approximation attacks impossible. Affected files
3170 in client library and in server.
3172 * Fixed PING command sending in client library and handling in
3173 server. The server ID must be ID Payload, not raw ID data.
3174 Affected files in server and client library.
3176 * Defined that all public keys sent in commands and notify
3177 payloads are actually Public Key Payloads not raw public key
3178 data. Updated protocol specs and implemented.
3180 * Updated protocol version to 1.2. Updated specs and code.
3182 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3183 status types. Updated specs and the code.
3185 * Added support for normal client to kill its own entries from
3186 the network. Updated protocol specs and the code.
3188 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3189 and added initial implementation.
3191 * Added MAC field to the Private Message Payload to protect
3192 against chosen ciphertext attacks. Updated the protocol specs
3195 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3196 attribute to indicate the user's current idle and signon time
3197 of a service. Updated protocol specs and implemented.
3199 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * Added "do_not_bind" argument to silc_client_file_send what
3202 can be used to not bind locally but assume the file receiver
3203 provides the point of connect. Usefull when sender is behind
3204 NAT device. Affected file lib/silcclient/silcclient.h and
3207 * Added -no-listener option to FILE SEND command in Irssi SILC
3208 client. Affected file irssi/src/silc/core/silc-servers.c.
3209 Renamed FILE RECEIVE to FILE ACCEPT.
3211 * Confirm passphrase for private key encryption in
3212 silc_create_key_pair and silc_change_private_key_passphrase.
3213 Affected files are lib/silcutil/silcapputil.c.
3215 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3217 * Move silc_client_packet_send back to internal, added
3218 silc_client_send_packet, a bit simpler function for application.
3219 Affected files lib/silcclient/silcclient.h, client.c and
3222 * Moved the SilcClientEntry, SilcChannelEntry and
3223 SilcServerEntry to silcclient.h to be public and documented
3224 them for application. Affected files are
3225 lib/silcclient/silcclient.h and idlist.h.
3227 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3229 * Fixed manual page installation patch by Ville Räsänen.
3230 USERS help page fix patch by Ville Räsänen
3232 * Changed the silc_client_command_call interface to make
3233 the command call simpler for the application. The library
3234 now handles the command line parsing, command finding and
3235 execution. Application only needs to call the function
3236 with the command line. Affected files are
3237 lib/silcclient/silcclient.h, command.[ch].
3239 * Fixed silc_get_input to NULL-terminate the returned input.
3240 Affected file lib/silcutil/silcutil.c.
3242 * Resolve the client's public key in JOIN command if the
3243 founder auth data is being requested but we don't know the
3244 client's public key. Affected file silcd/command.c.
3247 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Print notify for server opers when backup router comes
3250 online. Affected file silcd/server.c.
3252 * Fixed the INVITE command to send the invite list in
3253 command reply. Affected file silcd/command_reply.c.
3255 * Fixed MOTD command reply sending. Affected file
3258 * UTF-8 decode the topic in TOPIC command reply and LIST
3259 command reply in Irssi SILC client. Affected file is
3260 irssi/src/silc/core/client_ops.c.
3262 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3264 * Fixed the INVITE command to not crash Irssi SILC client
3265 when given without nickname argument. AFfected file
3266 irssi/src/silc/core/client_ops.c.
3268 * Fixed double free in WHOIS query on normal server when
3269 forwarding query to router. Affected file is
3270 silcd/server_query.c.
3272 * Fixed WATCH command reply handling on normal server which
3273 was missing altogether. Affected file silcd/command_reply.c.
3276 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3278 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3279 Included yodl sources for each of these. Also modified
3280 Makefile.am prototype to install these files to proper
3281 locations. Updated CREDITS. Affected file Makefile.am.pre,
3282 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3285 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3287 * Added support for encrypted private key files. Now
3288 passphrase must be provided when new key pair is created
3289 (can be empty though), and prompted when loading the
3290 private key. Added support for loading the old-style
3291 non-encrypted private keys as well. Affected files
3292 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3295 * Fixed silc_get_input to accept input on all terminals.
3296 Affected file lib/silcutil/silcutil.c.
3298 * Moved the Irssi SILC client key loading and other stuff
3299 to be called after the arguments and UI is initialized.
3300 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3302 * Added -P option to Irssi SILC client which can be used
3303 to change the passphrase of the private key. Affected
3304 file irssi/src/silc/core/silc-core.c.
3306 * Added silc_change_private_key_passphrase apputil routine
3307 to lib/silcutil/silcapputil.[ch].
3309 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3311 * Fixed connection closing in client library to not crash.
3312 Moved the connection freeing totally to function
3313 silc_clinet_del_connection. Affected file
3314 lib/silcclinet/client.c.
3316 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3318 * Changed includes/silcincludes.h to silcincludes.h.in to
3319 include configuration specific information. The silcdefs.h
3320 is not included in to installation anymore (it's only
3321 compilation time header).
3323 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3325 * Moved the SilcClient and SilcClientConnection from client.h
3326 to the public lib/silcclient/silcclient.h. Changed the
3329 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3331 * If version string in silc_clinet_alloc is NULL the library
3332 puts it automatically. Affected file lib/silcclient/client.c.
3334 * Changed the version strings from variables to #define's
3335 in includes/silcversion.h.
3337 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3339 * Added shared library complation support.
3341 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3343 * Added lib/silcutil/silcapputil.[ch] for application
3344 utility functions. It includes routines for applications'
3345 convenience. Added silc_create_key_pair, silc_show_public_key
3346 and silc_load_key_pair functions.
3348 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Send RESUME_CLIENT packet from router to backup routers
3351 to in resuming. Affected file silcd/packet_receive.c.
3353 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3355 * In IDENTIFY command parsing, send all other IDs except
3356 Client IDs explicitly to router for resolving on normal
3357 server. Also check that ID received in WHOIS command is
3358 always Client ID, others are not allowed. Affected file
3359 silcd/server_query.c.
3361 * Merged latest changes from irssi.org CVS.
3363 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3366 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3368 * Fixed the heartbeat sending in Irssi SILC client. Moved
3369 the silc_client_packet_send to silcclient.h for application
3370 usage. Affected files lib/silcclient/client_internal.h
3371 lib/silcclient/silcclient.h.
3373 * Fixed a bug in query resolving in server. Used wrong
3374 variable in a for loop and crashed. Affected file is
3375 silcd/server_query.c.
3377 * Server constructs requested attributes only to locally
3378 connected clients. Affected file silcd/server_query.c.
3381 * Fixed a bug when sending resolving from router to server
3382 with requested attributes. The constructed WHOIS command
3383 was incorrect. Affected file silcd/server_query.c.
3386 * Fixed Requested Attributes saving in WHOIS command reply.
3387 The length of the data buffer must be saved too. Affected
3388 file silcd/command_reply.c.
3390 * Update the client entry's servername after detaching is
3391 over. Affected file silcd/packet_receive.c. Bug #37.
3393 * Resolve incomplete client entrys in CUMODE_CHANGE and
3394 CMODE_CHANGE notifys. Affected file is
3395 lib/silcclient/client_notify.c. Bug #42.
3397 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3399 * Fixed channel key packet processing bug on backup router
3400 during backup resuming protocol. Affected file is
3401 silcd/packet_receive.c.
3403 * Fixed memory leaks in server. Affected files are
3404 silcd/server.c and silcd/packet_receive.c.
3406 * Fixed packet decryption problem when backup router encrypted
3407 channel message with wrong key during backup resuming
3408 protocol. Affected file silcd/packet_send.c.
3410 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3411 Toni Willberg (toniw@iki.fi)
3413 * Changed the SilcCipher context to be private. Changed the
3414 silc_cipher_get_iv to just return pointer to the IV. Added
3415 silc_cipher_get_name to return the name of the cipher.
3416 Fixed code all around to support these changes. Affected
3417 files are lib/silccrypt/silccipher.[ch], client library and
3420 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * Fixed unaligned access in lib/silccore/silcattrs.c.
3424 * Fixed libtool linking in lib/silcsim/Makefile.am.
3426 * Fixed services attribute printing. Affected files is
3427 irssi/src/silc/core/silc-queries.c.
3429 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3431 * Fixed a crashbug in incoming server accepting. Affected
3432 file silcd/server.c.
3434 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3436 * Added automatically generated index to Toolkit Reference
3439 * Added support for Postscript Toolkit Reference Manual.
3441 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3446 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Added 'send_events' boolean argument to the function
3449 silc_schedule_set_listen_fd which sends the set events to
3450 the application explicitly if set to TRUE. Default action
3451 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3452 lib/silcclient/client_internal.h and silcd/server_internal.h.
3454 * Added silc_compare_timeval to determine which time values
3455 is smaller. Affected file lib/silcutil/silcutil.[ch].
3457 * Added sort-of "Quality of Service" (QoS) support to
3458 SilcSocketConnection. Data reception can be controlled with
3459 rate limit per second and/or read data length limit.
3460 Added silc_socket_set_qos. Affected files are
3461 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3463 * Added the QoS configuration to SILC Server configuration
3464 file. Affected files are silcd/serverconfig.[ch] and
3467 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3469 * Merged with irssi.org CVS.
3471 * Failed OPER and SILCOPER authentications are now logged.
3472 Affected file silcd/command.c. Bugs #25.
3474 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * ROBODoc documented lib/silcutil/silcbuffer.h and
3477 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3478 <ville.rasanen@iki.fi>.
3480 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3482 * Added support for auto-passphrase authentication from the
3483 config file during connecting which was not implemented
3484 yet. Affected file irssi/src/silc/core/client_ops.c.
3486 * Fixed a bug in authentication protocol failure handling which
3487 was processing wrong callback context. Affected files
3488 are lib/silcclient/client.c and protocol.c.
3490 * Fixed the /ATTR allow off to actually work. Affected file
3491 is irssi/src/silc/core/silc-queries.c.
3493 * Fixed the /ATTR -del to work. Affected file is
3494 irssi/src/silc/core/silc-queries.c.
3496 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3498 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3500 * Fixed mask attribute adding in Irssi SILC client. Affected
3501 file irssi/src/silc/core/silc-queries.c.
3503 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3505 * Added support for saving the requested attributes in
3506 WHOIS to directory. Affected file is
3507 irssi/src/silc/core/silc-queries.c.
3509 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * Added support for parsing VCard fields that do not have
3512 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3514 * Fixed a double free bug in hash table foreach function
3515 if the entry was deleted in the foreach callback. Affected
3516 file lib/silcutil/silchashtable.c.
3518 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3520 * Added silc_attribute_get_verify_data to return the signature
3521 verification data for either user digital signature or
3522 server digital signature in Requested Attributes. Affected
3523 files are lib/silccore/silcattrs.[ch].
3525 * Added silc_vcard_alloc which is used to allocated dynamic
3526 SilcVCard context. The silc_vcard_free now checks whether
3527 the context is dynamically allocated or not. Affected files
3528 are lib/silcutil/silcvcard.[ch].
3530 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3532 * Periodically remove the NOATTR status from client entry
3533 so that the client may take the attributes in use even after
3534 server has resolved them unsuccessfully earlier. Affected
3535 file silcd/server_query.c and idlist.h.
3537 * Moved sha1hash and md5hash from client->internal to
3538 SilcClient for application usage. Affected files are
3539 lib/silcclient/client.h and client_internal.h.
3541 * Fixed attribute encoding and decoding bugs. Affected
3542 files lib/silccore/silcattrs.[ch].
3544 * Added ATTR command to Irssi SILC Client which is used to
3545 manage user's Requested Attributes sending and values for
3546 WHOIS command. Affected files around Irssi SILC client.
3548 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3550 * Added silc_buffer_strformat which can be used to format
3551 strings into a buffer which size is automatically increased.
3552 Affected file lib/silcutil/silcbuffmt.[ch].
3554 * Added implementation of VCard (RFC 2426) which can be used
3555 as part of Requested Attributes in WHOIS command. Affected
3556 file lib/silcutil/silcvcard.[ch].
3558 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3560 * Some strncat -> silc_strncat changes our the core and
3563 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3564 errors. Added better error printing to SKE library.
3565 Affected files lib/silcske/silcske.c, silcske_status.h and
3568 * Save the PKCS key length even if only private key is set to
3569 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3571 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3572 length in bits not in bytes. Affected files are
3573 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3574 silcd/server_query.c.
3576 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3578 * Added silc_attribute_payload_encode_data to directly encode
3579 the data into the attributes buffer. Renamed function
3580 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3581 Affected files are lib/silccore/silcattrs.[ch].
3583 * silc_hash_table_find_foreach calls the foreach function now
3584 once even if the nothing was found with context set to NULL.
3585 Affected file lib/silcutil/silchashtable.[ch].
3587 * Remove the RESOLVING flag from client entry after received
3588 the Requested Attributes from the client. Fixed memory leak
3589 in client entry freeing. Affected files silcd/server_query.c
3592 * Added Requested Attributes support into SILC Client Library.
3593 It is not able to send requested attributes in WHOIS command,
3594 and also receive and process requested attributes. Added
3595 silc_client_attribute_[add|del] and silc_client_attributes_get
3596 functions. Added also `ignore_requested_attributes' to the
3597 SilcClientParams to not use attributes in client. Affected
3598 files are lib/silcclient/command.c, client_attrs.[ch],
3599 silcclient.h, client_internal and client.[ch].
3601 * Changed the silc_client_get_client_by_id to support Requested
3602 Attributes, it takes them as argument now. Affected file
3603 is lib/silcclient/silcclient.h, and idlist.c.
3605 * Added -details option to WHOIS command in Irssi SILC Client
3606 to support the requested attributes. By default it requests
3607 all attributes. Affected file lib/silcclient/command.c and
3608 irssi/doc/help/in/whois.in.
3610 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3612 * Add also SERVICE attribute for server-constructed attribute
3613 data. Also digitally sign the attributes and add
3614 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3615 silcd/server_query.c.
3617 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3619 * Changed the silc_attribute_payload_encode to support list
3620 of attributes (function may be called several times to add
3621 a new attribute). Removed the silc_attribute_payload_encode_list
3622 function. The encoding function now also automatically encodes
3623 the data, so the caller does not need to do that. Affected
3624 files lib/silccore/silcattrs.[ch].
3626 * Added support for replying on behalf of the user to the
3627 Requested Attributes in WHOIS command in the server. Affected
3628 file silcd/server_query.c.
3630 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3631 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3633 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3635 * Don't swtich to become primary router if we are backup if
3636 decryption error has occurred. Affected file silcd/server.c.
3638 * Fixed a bug in backup router IP address comparison in
3639 silc_server_backup_get.
3641 Save now also the port of the server/router and use that
3642 in comparison as well. Affected file silcd/server_backup.c.
3644 * Normal server now reconnects to backup router automatically
3645 if connection is lost to it. Affected file silcd/server.c.
3647 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3649 * If packet processing fails (like integrity check fails)
3650 the connection is closed now. Affected files are
3651 lib/silccore/silcpacket.c and silcd/server.c.
3653 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3655 * Fixed double free in RSA public key set function
3656 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3659 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3661 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3662 Added server_query.[ch] which provides one interface for
3663 querying information using all three commands.
3665 * Changed all "typedef unsigned char" in core library to
3666 "typedef SilcUInt8".
3668 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3670 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3672 * Renamed silc_server_get_client_resolve to
3673 silc_server_query_resolve and moved to server_query.[ch].
3675 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3677 * Resumed client packet handling from server put the resumed
3678 client on wrong list on router and caused the client not
3679 be present on the network anymore. Now fixed to put the
3680 client to correct list. Affected file silcd/packet_receive.c.
3682 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3684 * Various cleanup in error message output in config parsing code
3685 and in server init code. Fixed error log files containing
3686 too many newlines ('\n') in some situations. Affected files are
3687 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3689 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * Use the reverse lookupped hostname in client internals
3692 instead of one user provided us as remote server name.
3693 Affected file lib/silcclient/client.c.
3695 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3697 * Added 'app_context' to silc_schedule_init. It is an
3698 application specific context that is delivered to application
3699 in task callback functions. Affected files are
3700 lib/silcutil/silcutil.[ch].
3702 * The hb_context in SilcSocketConnection is not freed
3703 automatically anymore (application must free it). Freeing
3704 it automatic is inconsistent. Affected files are
3705 lib/silcutil/silcsockconn.[ch].
3707 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3709 * Added support for removing explicitly added client connections
3710 in rehash and closing the client connections if they were
3711 unconfigured in the rehash. Affected file silcd/server.c.
3713 * Added support for aborting automatically pending commands
3714 that never receives the reply (to avoid memory leaks).
3715 Added also silc_server_command_pending_timed to set the
3716 specific timeout for pending command. Affected files are
3717 silcd/command[_reply].[ch].
3719 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3720 specs and lib/silccore/silcstatus.h.
3722 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3724 * Changed the silc_get_time to accept time value as argument
3725 or if zero is sent return current local time. Affected
3726 file lib/silcutil/silcutil.[ch].
3728 * Added STATS command to client library and Irssi SILC client.
3729 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3731 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3733 * Assure that channel key is set before sending it. May
3734 crash server otherwise. Affected file silcd/packet_send.c.
3736 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3738 * Assure that endless loop cannot happen with detached client
3739 resolving on normal server. Added idlist status
3740 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3741 silcd/idlist.h and silcd/packet_receive.c.
3743 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3745 * Incoming file transfer request cannot use same session as
3746 the sending session. This can happen when sending file to
3747 yourself. Crashed the client on quit. Affected file
3748 lib/silcclient/client_ftp.c. Bug #24.
3750 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3752 * Implemented the draft-riikonen-precense-attrs draft and
3753 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3755 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3757 * Distribute the SERVER_SIGNOFF notify also to local backup
3758 routers from the primary router. The backup router may not
3759 have the signing of local server directly connected and need
3760 to know about the signoff. Affected file silcd/server_util.c.
3762 * Use the primary router as the origin of the locally connected
3763 server when it is disconnecting from the backup router since
3764 that's where it really is coming from. Now the clients from
3765 the disconnecting server are removed correctly and "shadow"
3766 clients are not left to the backup router. Affected file
3769 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3771 * If normal server is standalone and found existing but disabled
3772 channel, do not re-create the channel since it creates
3773 duplicate same channels. Affected file silcd/server.c.
3775 * Added anonymous client connections support to server. New
3776 "anonymous" configuration option to ConnectionParams section
3777 added. If set to true, the username and hostname information
3778 of the client will be scrambled and anonymous user mode is
3779 set automatically to the user. Affected files are
3780 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3782 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3784 * In JOIN notify handling, mark that the cache entry of the
3785 client cannot be expired. Can cause crashes on normal
3786 server (asserts client->channels). Affected file is
3787 silcd/packet_receive.c.
3789 * From now on distribution versions are used as protocol versions
3790 instead of by default using the Toolkit base version as protocol
3791 version. Affected file prepare.
3793 * Do not set the locally resolved hostname for local client
3794 entry but take what server sends. This way the real hostname
3795 is showed in WHOIS for yourself. Affected file is
3796 lib/silcclient/idlist.c and lib/silcclient/client.c.
3798 * Resolve local info with IDENTIFY when connecting to server.y
3800 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3802 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3803 for implied search (not needed on platforms which has native
3804 pthreads library). Use --without-pthreads to disable threads.
3805 Affected file is configure.in.pre
3807 * Fixed --with-iconv on platforms which need to bypass (broken)
3808 native iconv(). Affected file is configure.in.pre
3810 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3812 * Moved -C option parsing in Irssi SILC client at same time
3813 as other options. The UI was initialized earlier and caused
3814 problems on command line. Bug #16. Affected file is
3815 irssi/src/silc/core/silc-core.c.
3817 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3819 * Added global variable silc_log_timestamp that tells silclog
3820 wether to print or not the timestamp in the logging files.
3821 Affected file lib/silcutil/silclog.[ch].
3823 * Added silcd configuration option Timestamp in the Logging
3824 section. Affected file silcd/serverconfig.[ch],
3825 doc/example_silcd.conf.in.
3827 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3829 * Fixed fingerprint checking to check for entirely empty
3830 fingerprint instead of two first bytes when determining
3831 if it is set. Bug #18. Affected file silcd/command.c.
3833 * Fixed duplicate PKCS name registering to not allow it.
3834 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3836 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3838 * Conditionalize non-gcc compiler optimizations for various
3839 platforms, enable those commented out. Cleanups.
3840 Affected file lib/silcmath/mpi/configure.in
3842 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3844 * silc_rng_exec_command() left zombie processes if command
3845 didn't generate any output. Affected file
3846 lib/silccrypt/silcrng.c
3848 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3850 * Rewrote iconv checking, introduce --with-iconv for systems
3851 which rely on libiconv. Check if iconv() provided by libc
3852 is good enough, otherwise demand libiconv. Affected file
3855 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3857 * Search for ldopen() also in libc. This enables SIM support
3858 on *BSD systems. Based on patch from Alex Zepeda. Affected
3859 file configure.in.pre
3861 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3863 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3864 This fixes prepare on *BSD systems. Affected file
3867 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3869 * More fixed for not having purge timeout for global clients
3870 that are on channel. Affected files silcd/command_reply.c
3873 * Fixed the rekey protocol to work with backup router connections.
3874 Rekey packets are now allowed on disabled connections as
3875 well. Affected files silcd/packet_send.c and server.c.
3877 * Do not switch to be as backup router when shutting down and
3878 closing the primary connection. Affected file silcd/server.c.
3880 * Fixed memory leaks in backup router deleting. Added
3881 silc_server_backup_free to free all data during shutdown of
3882 server. Affected files silcd/server_backup.[ch].
3884 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3886 * Do not process commands if the sock->user_data is NULL.
3887 Affected file silcd/command.c.
3889 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3891 * Fixed buffer overflow and security problems (loosing bits
3892 in CFB encryption) in SILC RNG. Problems reported by
3893 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3895 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3897 * Added yet more checks that client is not expired on global
3898 list if it is on channels. Affected file is
3899 silcd/command_reply.c.
3901 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3903 * Merged c0ffee's MIME signal patch which adds support for
3904 sending also MIME messages in Irssi SILC Client, and handling
3905 received MIME messages in a signal (and perhaps doing something
3906 to non-textual MIME messages).
3908 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3910 * Fixed pending command deletion in server and client library
3911 to check the whole list instead of breaking after first found.
3912 The affected files are silcd/command.[ch] and
3913 lib/silcclient/command.[ch].
3915 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3917 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3918 secret or private, otherwise it's possible to find out
3919 whether a secret channel exists or not. Affected file
3922 * If CMODE change fails during the mode setting, assure that
3923 the old mode mask is set for the channel back. Affected
3924 file silcd/command.c.
3926 * Fixed passphrase saving on +a channel on normal server
3927 after successful JOIN command. Affected file silcd/command.c.
3929 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * Remove server/router operator privileges in DETACH command,
3932 since it's possible to resume to server where these
3933 privileges would not be allowed for the client. Affected
3934 file silcd/command.c.
3936 * Do not set to wait for backup in rehash of the server.
3937 Affected file silcd/server.c.
3939 * Do not check listener sockets when counting how many
3940 socket connections we have. Affected file is
3941 silcd/server_util.c.
3943 * Do not announce disconnected clients that are remaining
3944 in history (for WHOWAS). This is because SIGNOFF notify
3945 for these has been sent earlier already. Affected file
3948 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3950 * Buffer overflow with CUMODE command's mode->mode character
3951 conversion. Reported by Ville Räsänen. Affected file
3952 lib/silcutil/silcutil.c.
3954 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3956 * Allow heartbeat packets to go disabled connections anyway.
3957 Affected files silcd/server.c and silcd/packet_send.c.
3959 * Do not broadcast New Channel packets with List flag set
3960 in the packet to backup routers. The router must check
3961 for the correctness of the packets before sending them.
3962 It is possible that router will have enforce Channel ID
3963 change and this would cause desync in the backup router.
3964 Affected file silcd/packet_receive.c.
3966 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3967 are handled in list parsing. They are not list packets
3968 anymore. Affected file silcd/packet_receive.c.
3970 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3972 * Stop waiting for backup router through the timeout, not
3973 directly after backup router has arrived. Affected file
3976 * Do not re-create channel keys and send them when removing
3977 clients in server shutdown. Affected files are
3978 silcd/server_internal.h and silcd/server_util.c.
3980 * Notify distribution to backup routers was missing from
3981 the silc_server_send_notify_dest function which caused
3982 desyncing problems with backup router. Affected file is
3983 silcd/packet_send.c.
3985 * The client's channel removing was working wrong on
3986 backup router. It assumed that it doesn't know global
3987 information but backup router does know. For this reason
3988 it could remove channel when it wasn't supposed to do that.
3989 Affected file silcd/server.c and silcd/server_util.c.
3991 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3993 * Stop for a couple seconds after badkup router has become
3994 primary router. Affected file silcd/server.c.
3996 * Added silc_server_remove_servers_by_server, which is used
3997 to remove servers originated from some other server. Also
3998 clients of those servers can be removed too. Affected file
3999 silcd/server_util.[ch].
4001 * When removing clients after a server has signed of remove
4002 also all servers behind that server (unless they are known
4003 to be available locally), and send SERVER_SIGNOFF for each
4004 of the server separately. Also the signed off clients are
4005 sent now separately per signed off server. The affected files
4006 are silcd/server.c and silcd/server_util.[ch].
4008 * All servers added with silc_idlist_add_server must always
4009 have both "router" and "connection" pointers set. Otherwise,
4010 bad server entries may be left around in the cache.
4011 Affected file silcd/command_reply.c.
4013 * Do not create the channel key in NEW_CHANNEL packet
4014 processing if the channel is empty. Affected file
4015 silcd/packet_receive.c.
4017 * Completed backup router support for standalone routers.
4018 Supports also servers in the cell that do not use the backup
4021 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Fixed a bug in silc_string_regexify which did not add '^'
4024 at the start of each string, and thus the matching was
4025 not explicit. For example ban list iikone@*!*@* would
4026 match also "priikone", which is wrong, it would have to be
4027 *iikone@*!*@* to match also "priikone". Affected
4028 file lib/silcutil/unix/silcunixutil.c.
4030 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4032 * Enable all local server connections before updating client
4033 caches when we've become backup router. Otherwise, signoff
4034 packets may not reach the clients. Affected files are
4035 silcd/server.c and silcd/server_util.[ch].
4037 * Fixed a bug in version string parsing which could crash
4038 the program with specially formatted version string.
4039 Bug reported and patch provided by Ville Räsänen. Affected
4040 file lib/silcutil/silcutil.c.
4042 * Handle the disconnection immediately when DISCONNECT
4043 packet is received in server. Affected file silcd/server.c.
4045 * Primary router now waits a short time (10 seconds) for
4046 backup router connection before accepting any other
4047 connection (except local). Affected file silcd/server.c,
4050 * Fixed a crash in client libary in NICK_CHANGE notify when
4051 NICK_CHANGE arrived for client entry we are resolving
4052 currently. Affected file lib/silcclient/client_notify.c.
4054 * Call the sconn->callback completion even if error had
4055 occurred. Start reconnecting always if connection to
4056 primary router fails during backup router protocol.
4057 Affected files silcd/server.c and server_backup.c.
4059 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4061 * Added functions silc_server_send_opers and
4062 silc_server_send_opers_notify to send packets stricly
4063 to operators. Added macro SILC_SERVER_SEND_OPERS macro
4064 to send variable argument notify to operators.
4065 Affected files silcd/packet_send.[ch] and silcd/server.h.
4067 * Removed UMODE rights checking with UMODE_CHANGE notify.
4068 Affected file silcd/packet_receive.c.
4070 * Server/router operator now receives notify when network
4071 switches to backup router and when it resumes the use of
4072 primary router. Affected file silcd/server.c and
4073 silcd/server_backup.c.
4075 * Fixed the updating of client information after backup
4076 resuming protocol is over; update all except local clients
4077 to the new primary router. The affected file is
4078 silcd/server_util.c.
4080 * Added support for closing active connections in rehash
4081 that were unconfigured by the user. Supports currently
4082 closing server and router connections. Affected file
4085 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
4087 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4089 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4090 is NULL since seems that on some platforms NULL is allowed
4091 and on some it's not. Fallback encoding is used instead.
4092 Affected file lib/silcutil/silcstrutil.c.
4094 * Fixed statistics updating for incoming server connection
4095 which could cause problems when re-connecting. Affected
4096 file silcd/server.c.
4098 * Preliminary backup router support for standalone router
4099 added. Affected files in silcd/.
4101 * Mark server connections in backup router disabled before
4102 and after backup protocol. Affected file is
4103 silcd/server_backup.c.
4105 * Added support for reconnecting to remote server connection
4106 even if the protocol fails, and if the configuration wants
4107 us to keep trying to connect anyway.
4109 Server connection is not allowed to backup router if
4110 backup router does not have connection to primary router yet.
4112 Affected file is silcd/server.c.
4114 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4116 * Added silc_client_udpate_server function to update changed
4117 server info. Affected file lib/silcclient/idlist.[ch].
4119 * Added check for server entries that are being resolved when
4120 notify is received. If being resolved, handle the received
4121 notify only after it's resolved so that all notifys are
4122 handled in same order as received from the server.
4124 Added similar resolver check to channel entries. Every
4125 notify that cause resolving of any information that affects
4126 channel entry marks the channel entry in waiting state.
4127 After whatever resolving is over the waiters are signalled
4128 and only then the notifys are handled in the same order
4129 as delivered from the server.
4131 Affected files are lib/silcclient/idlist.[ch], and
4134 * Fixed KILLED notify handling in normal server. Affected
4135 file silcd/packet_receive.c.
4137 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4138 is locally connected, or was locally connected (but may
4139 be detached and connection is not active). Added also
4140 SILC_IS_LOCAL for checking this status. Affected files
4141 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4142 silcd/server.c and silcd/server_internal.h.
4144 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4146 * Don't send or handle TOPIC_SET if topic is already set and
4147 is same as being set. Affected files silcd/command.c and
4148 silcd/packet_receive.c.
4150 * Fixed CMODE change rights checking to work correctly when
4151 removing modes by operator. Affected file is
4152 silcd/server_util.c.
4154 * Fixed some handling with New Channel packet in router and
4155 fixed some CMODE_CHANGE notify handling in server and router.
4156 Affected file is silcd/packet_receive.c.
4158 * Changed "disconnect" client operation to include the
4159 reason of the disconnection and optional disconnection
4160 message. Affected file lib/silcclient/silcclient.h.
4162 * Made the compilation of lib/contrib/ stuff conditional.
4163 Affected files configure.in.pre, lib/contrib/Makefile.am.
4165 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4168 to the sender of the notify too, to avoid situation where two
4169 notifys are in the network at the same time going to oppsite
4170 directions. Affected file silcd/packet_receice.c.
4172 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Delete the client from channel even if the cilent->id is
4175 NULL. It was possible that client was deleted without
4176 removing from channels (theoretically at least). Affected
4177 file silcd/server.c and silcd/server_util.c.
4179 * Free the client data too when resuming is not successful.
4180 Affected file silcd/packet_receive.c.
4182 * Merged some code from c0ffee's silc-plugin. Affected files
4183 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4185 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4186 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4187 to the primary router connection, the other one returns
4188 TRUE if packet must be broadcasted to network.
4190 * All notifys that are destined to primary router (to network)
4191 are now automatically sent to backup routers even if the
4192 router is standalone (and has backup router). Affected files
4195 * Added --without-irssi and --without-silcd configuration
4196 options for disabling the compilation of these applications.
4197 Affected file configure.in.pre and prepare.
4199 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4201 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4202 UTF-8 encoding and decoding. Added also new encodings
4203 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4205 Added also SILC_STRING_LANGUAGE which is language and charset
4206 specific encoder and decoer for those platforms that support
4207 iconv(). It can convert the UTF-8 to and from the locale
4208 specific character set.
4210 Affected file lib/silcutil/silcstrutil.[ch].
4212 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4214 * Added function silc_get_command_name to the file
4215 lib/silcutil/silcutil.[ch].
4217 * Improved the server debug output a bit. Affected files are
4220 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4222 * Save the channel passphrase when received succesful JOIN
4223 command reply from router, on normal server. Otherwise
4224 joinig +a channels from normal server is not possible.
4225 Affected file silcd/command.c.
4227 * Fixed a bug in TOPIC_SET notify handling. The notifier
4228 may be other than client too, like server or channel.
4229 It expected it to always be only client and ignored the
4230 notify. Affected file silcd/packet_recieve.c.
4232 * Removed some (unnecessary) debug printing from
4233 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4235 * Do not force CMODE_CHANGE when server is announcing new
4238 Router announces stuff only after server reannounces channel
4239 after CHANNEL_CHANGE notify.
4241 These fixes optimizes the announcing procedure, and perhaps
4242 fixes some problems too. Affected file silcd/packet_receive.c.
4244 * Fixed SERVER_SIGNOFF sending to local clients. It was
4245 totally broken and sent the notify to all local clients,
4246 instead of only to those that was on same channel as the
4247 signing off clients. Affected file silcd/server_util.c.
4249 * Added -D option to server. It can be used to give debug
4250 level. The levels are from 0 - 99, and are predefined for
4251 smooth server debugging. (see silcd.c for the predefined
4252 levels). Affected file silcd/server.c.
4254 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4256 * Fixed a bug in Irssi SILC client to close the connection
4257 properly when disconnecting from server. Affected file
4258 irssi/src/silc/core/client_ops.c.
4260 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4262 * When authenticating as founder during JOIN command, check
4263 that the one authenticating becomes the only founder on the
4264 channel. Affected file silcd/command.c.
4266 * Better checking for founder mode setting when CUMODE_CHANGE
4267 notify is received. Affected file silcd/packet_receive.c.
4269 * Close all connections when shutting down the server by sending
4270 DISCONNECT packet. Close all listeners too when shutting
4271 down the server. Affected file silcd/server.c.
4273 * Handle DISCONNECT packet correctly in client library by
4274 calling the "disconnect" client operation. Affected file
4275 lib/silcclient/client.c.
4277 * Handle local errors correctly during resuming. Affected
4278 file lib/silcclient/client.c.
4280 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4282 * The log file is not dupped internally anymore in
4283 lib/silcutil/silclog.c. Fixed memory leaks too.
4285 * The scheduler now dispatches all pending timeout tasks
4286 when it is uninitialized with silc_schedule_uninit.
4287 Affected file lib/silcutil/silcschedule.c.
4289 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4291 * Added --enable-stack-trace option to configure. Added
4292 memory allocation stack trace support. Added files
4293 lib/silcutil/stacktrace.[ch]. Affected files are
4294 lib/silcutil/silcmemory.[ch].
4296 * Fixed memory leaks from libraries and server. Affected
4297 files around the tree.
4299 * Reverted back a fix made to CUMODE which broke it.
4300 Affected file silcd/command.c.
4302 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4304 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4305 core library, and implemented it. All textual messages SHOULD
4306 use this flag and the message MUST be UTF-8 encoded.
4307 All text messages sent by Irssi SILC client are now UTF-8
4308 encoded (regardless whether the terminal supports UTF-8 or not).
4309 Affected files are lib/silccore/silcchannel.h,
4310 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4313 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * Added lots of new statistics updating that was missing from
4316 the server and router code. Affected files in silcd/.
4318 * Sending SIGUSR1 signal to server now dumps the current
4319 server statistics into /tmp directory. Affected file is
4322 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4323 the SILC Hash Interface also. Added new functions
4324 silc_hash_get_name, silc_hash_init, silc_hash_update and
4325 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4327 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4329 * Added some better info printing for client during connecting.
4330 Affected file silcd/server_util.c.
4332 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4333 to silence a user on a channel. Affected files are
4334 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4335 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4336 and silcd/packet_receive.c.
4338 * Fixed a fatal bug in handling of malformed command payload.
4339 Affected file silcd/command.c.
4341 * Fixed a double free when announcing channel users to router.
4342 Affected file silcd/server.c.
4344 * After successful authentication to channel founder mode, check
4345 that there isn't anyone else with founder mode on the channel.
4346 The one that authenticated will become founder and anyone
4347 else is demoted. Affected file silcd/command.c.
4349 * Added error printing of any error that has occurred during
4350 any command in client library. Affected file is
4351 irssi/src/silc/core/client_ops.c.
4353 * Removed some error printing from the client library and left
4354 it for the application to worry (from the error status it
4355 receives in 'command' client operation. Affected file is
4356 lib/silcclient/command.c.
4358 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4360 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4361 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4362 Starting key agreement with itself is denied. Affected file
4363 is lib/silcclient/client_keyagr.c.
4365 * Fixed some error checkings from the SFTP library which caused
4366 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4367 and lib/silcsftp/sftp_util.c.
4369 * Added new "debug" and "debug_string" settings to Irssi SILC
4370 client which can be used to print runtime debugging on the
4371 Irssi's screen. Available when compiled with --enable-debug
4372 option. Affected file irssi/src/silc/core/silc-core.c.
4374 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4376 * Fixed a missing variadic parameter in a function call that
4377 caused server crash when a non-allowed connection arrived.
4378 Reported by Richard Becker. Affected file silcd/server.c.
4380 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4382 * Added WATCH list sending to backup routers from router.
4383 The WATCH command is sent by the router to the backup
4384 router. Affected file silcd/command.c.
4386 * Mark the backup_router flag for RouterConnection entry
4387 if the backup router stuff is defined in the config file.
4388 Affected file silcd/serverconfig.c.
4390 * Fixed some backup data sending around the code to work better
4391 if the router is standalone router. Not all places were fixed.
4392 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4395 * Fixed the router connecting when connecting to multiple
4396 routers. It ignored every other router except the first
4397 one. Affected file silcd/server.c.
4399 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4401 * Made the private key generation after expiration optional.
4402 If not created after expiration the old key will re-expire
4403 at a later time (and thus key pair is not necessary to
4404 change). Affected file irssi/src/silc/core/clientutil.c.
4406 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4408 * The length arguments in bind() and connect() were wrong
4409 and fixed now to used SIZEOF_SOCKADDR in the
4410 lib/silcutil/unix/silcunixutil.c.
4412 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4414 * Fixed detach timeout handling to use Client ID and not
4415 the actual client entry which may be freed in the callback.
4416 Affected file silcd/command.c.
4418 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4420 * Merged c0ffee's multiple interface support patch.
4421 Affected files in silcd/.
4423 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * Cleanup keys properly. Affected file is
4426 irssi/src/silc/core/clientutil.c.
4428 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4430 * Display the user mode on the status bar. Affected file
4431 irssi/src/silc/core/silc-expandos.c.
4433 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4435 * If private message key is not set, but the flag is set in
4436 the packet, ignore the packet since it cannot be decrypted.
4437 Affected file lib/silcclient/client_prvmsg.c.
4439 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4441 * When resuming client, remove the old client entry from
4442 the watcher list too. Affected file silcd/packet_receive.c.
4444 * Do not allow normal server to force founder mode away
4445 from router if the founder mode is already set. Affected
4446 file silcd/packet_receive.c.
4448 * Remove the client entry with watch notify types with short
4449 timeout, and not directly, so that other notifys can be
4450 retrieved too. Affected file lib/silcclient/client_notify.c.
4452 * Display notification about data messages that cannot be
4453 displayed. Affected files irssi/src/silc/core/client_ops.c,
4454 irssi/src/fe-common/silc/module-formats.[ch].
4456 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Fixed the CHANNEL_CHANGE notify handling in client libary
4459 to not use freed memory. Affected file is
4460 lib/silcclient/client_notify.c.
4462 * Fixed CUMODE_CHANGE notify handling in server. Affected
4463 file silcd/packet_receive.c.
4465 * Fixed USERS command to support empty channels. Affected
4466 file silcd/command.c.
4468 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4470 * Allow multiple identical pending commands to be registered
4471 in client library. Affected file is lib/silcclient/command.c.
4473 * Call the completion for resolving client information only
4474 after all resolvers has finished. This fixes a crash in
4475 the client. Added support for checking when the resolvers
4476 are finished. Affected file is lib/silcclient/idlist.c.
4478 * Wait by default 3 seconds before reconnecting to the server
4479 after being disconnected. Makes the /detach command a bit
4482 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * Check the watcher list before sending signoff notifys
4485 when closing client connection. Affected file is
4488 * Added better CMODE command rights checking. Affected file
4489 silcd/server_util.c.
4491 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4493 * Fixed watcher list checking during server signoff. It
4494 crashed the server. Affected file silcd/server_util.c.
4496 * The JOIN command reply returns now the founder's public
4497 key. Affected file is silcd/command.c.
4499 * Announce the channel mode, and the mode properties with
4500 CMODE_CHANGE notify. Affected file silcd/server.c.
4502 * Mark new channels by default disabled, untill at least
4503 one user joins the channel. Affected file is
4504 silcd/packet_receive.c.
4506 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4508 * The nickname argument to watch notify can be optional.
4509 Fixes a crash in server. Affected file silcd/packet_send.c.
4511 * Remove the client entry from cache if the WATCH notify type
4512 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4513 lib/silcclient/client_notify.c.
4515 * Check the watcher list before and after changing nickname
4516 when the NICK_CHANGE notify is received. Affected file is
4519 * Fixed a crash in OPER and SILCOPER command sending. Empty
4520 passphrase caused the crash. Affected file is
4521 lib/silcclient/command.c.
4523 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4525 * Merged with Irssi CVS for Irssi SILC client.
4527 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4529 * Completed the protocol specifications.
4531 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4533 * Merged with Irssi CVS for Irssi SILC client.
4535 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4537 * Added the founder's public key delivery to the
4538 CUMODE_CHANGE notify type as well. Updated the protocol
4539 specs and the code. Affected files are silcd/packet_send.[ch],
4540 silcd/packet_receive.c and silcd/command.c.
4542 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Added silc_pkcs_public_key_copy function into the
4545 lib/silccrypt/silcpkcs.[ch].
4547 * Remove the `iv' from the SilcChannelEntry since we can
4548 live without it. Affected files are silcd/idlist.h and
4549 silcd/packet_receive.c.
4551 * Added support for sending the founder's public key in
4552 the CMODE_CHANGE notify packet in the server. Affected
4553 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4554 silcd/command.c and silcd/server.c.
4556 * Changed the FOUNDER_AUTH authentication to use only
4557 public key authentication as defined by new protocol
4558 specs. Passphrase authentication with that mode cannot
4559 be used anymore. It is now possible to reclaim founder
4560 mode from any server in the network. Affected files are
4561 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4563 * Added permanent channels support by making the channel
4564 permanent when FOUNDER_AUTH mode is set on the channel.
4565 The channel will not be destroyed even if channel is empty
4566 when that mode is set. Protocol TODO #17. Affected
4567 files are silcd/server.[ch], server_util.[ch],
4568 silcd/command.c, silcd/packet_receive.c and
4569 lib/silcclient/command.c.
4571 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4573 * Added reference counter to the command reply context in
4574 the client library. Affected files are
4575 lib/silcclient/command_reply.[ch].
4577 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4579 * Fixed rekey protocol with PFS in the client library.
4580 Affected file is lib/silcclient/protocol.c.
4582 * Added support for list of errors in client library
4583 command reply handling. Affected file is
4584 lib/silcclient/command_reply.c.
4586 * Defined that the WHOIS and IDENTIFY commands can send
4587 list of errors. Updated the protocol specs. Protocol
4590 * Added support for sending list of errors to WHOIS and
4591 IDENTIFY commands in server. Added support for receiving
4592 list of errors in server. Affected files are
4593 silcd/command.c and silcd/command_reply.c.
4595 * Fixed client info resolving on LEAVE command in client
4596 library to not crash. Affected file is
4597 lib/silcclient/client_notify.c.
4599 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4601 * Defined that the NICK command replies with thew changed
4602 nickname too, to make the nickname changing simpler at
4603 the client's end. Updated protocol specs and the code
4604 in client and server. Affected files are
4605 silcd/command.c, lib/silcclient/command_reply.c and
4606 lib/silcclient/command.c.
4608 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4610 * Added `Compressed' packet flag to indicate that the packet
4611 payload is compressed by the sender. Updated the protocol
4612 specs and the core library. The compression still is not
4613 implemented in the sources. Affected file is
4614 lib/silccore/silcpacket.h.
4616 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4618 * Remove pending command callbacks also if the connection
4619 to the server is destroyed. Affected file is
4620 lib/silcclient/client.c.
4622 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4624 * Added new QUIET channel user mode that can be used to
4625 quiet a user in a channel. Updated the protocol specs but
4626 it wasn't implemented yet. Protocol TODO #27. Affected
4627 file is lib/silccore/silcmode.h.
4629 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4631 * Added BLOCK_INVITE user mode to be able to block incoming
4632 invite notifications. Protoocol TODO #26. Affected files
4633 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4636 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4637 the protocol specs and the code. Affected file is
4638 lib/silccrypt/silcpkcs.c.
4640 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4642 * Disconnect Payload includes now the status type. Updated
4643 the protocol specs and the code. Protocol TODO #25.
4644 Affected files are silcd/server.c, lib/silcclient/client.c.
4646 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4647 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4648 Moved the silc_client_command_status_messages table to the
4649 lib/silcutil/silcutil.c and added new funtion
4650 silc_get_status_message, which deprecates function
4651 silc_client_status_message. Affected files are
4652 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4653 lib/silcutil/silcutil.[ch].
4655 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4657 * Defined that the nickname hash in Client ID MUST be from
4658 lowercase nickname. This effectively changes nicknames in
4659 SILC to case-insensitive. Updated the protocol specs and
4660 the code. Affected files are lib/silcutil/silcutil.[ch],
4661 silcd/serverid.c, and silcd/idlist.c.
4663 * Added new channel user modes BLOCK_MESSAGES_USERS and
4664 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4665 code. Affected files are lib/silccore/silcmode.h,
4666 lib/silcclient/command.c, and silcd/packet_send.c.
4668 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4669 specs and code. Affected file lib/silccore/silcstatus.h.
4671 * Added support for watch list. It is possible to add nicknames
4672 to be watched, and when they come to network, leave network
4673 or user mode changes the watcher will be notified of this
4674 change. Added SILC_COMMAND_WATCH command, added new
4675 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4676 notifications. Updated the protocol specs and implemented
4677 this to library, client and server. Protocol TODO #21.
4678 Affected files are lib/silccore/silccomand.h,
4679 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4680 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4681 silcd/packet_send.[ch], silcd/packet_receive.c, and
4682 irssi/src/silc/core/client_ops.c.
4684 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4685 somebody watching you. Updated the protocol specs and the
4686 code. Affected files are lib/silccore/silcmode.h, and
4687 lib/silcclient/command.c.
4689 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4691 * Added service support to SILC protocol. Added new command
4692 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4693 core library. Services are not implemented in server or
4694 client for now. Protocol TODO #20. Affected files are
4695 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4697 * Added SilcStatus argument to `command' client operation
4698 to return the error status when command sending fails
4699 locally. Changed all command in client library to return
4700 correct command status. Affected files are
4701 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4702 irssi/src/silc/core/client_ops.c.
4704 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4706 * Added silc_mime_parse function to parse MIME headers.
4707 Affected files are lib/silcutil/silcstruti.[ch].
4709 * Added MIME header parsing in Irssi SILC Client. It displays
4710 all textual MIME objects, others it ignores. Affected file
4711 is irssi/src/silc/core/clien_ops.c.
4713 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4715 * Fixed a bug in the pid writing function, which couldn't be
4716 written in a root-owned directory.
4718 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4720 * Defined that channel message to unknown Channel ID must
4721 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4722 Updated the protocol specs and the code in server. The
4723 affected file is silcd/packet_receive.c.
4725 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4727 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4728 that it is used to send error notifys if error occurs during
4729 some SILC packet processing, except commands. The error
4730 types are same as for command reply types. Defined that
4731 if private message is sent to unknown Client ID the error
4732 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4733 Updated the protocol specs and code. Affected files are
4734 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4735 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4736 and irssi/src/silc/core/client_ops.c. Renamed the
4737 SilcCommandStatus to SilcStatus.
4739 * Defined the use of extra WHOIS attributes in WHOIS command.
4740 The <Requested Attributes> (defined in a separate document)
4741 can be used to request additional information about user
4742 not returned by standard WHOIS command. Defined that server
4743 can send WHOIS command directly to client. Client provides
4744 the requested attributes to the server. Updated the protocol
4745 specs. Protocol TODO #4. Implementation is not done yet
4746 (Protocol TODO #24).
4748 * Renamed function silc_client_command_status_message to
4749 silc_client_status_message. Affected files are
4750 lib/silcclient/command_reply.[ch].
4752 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4754 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4755 32 bit integers. Updated the protcol specs and the code.
4756 Affected files are silcd/command.c and
4757 lib/silcclient/command.c.
4759 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4761 * Fixed a bug in library where sending a bogus authentication
4762 payload would lead to a crash. Affected file is
4763 lib/silccore/silcauth.c.
4765 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4767 * Added detach_disabled and detach_timeout server config
4768 options to the server. Affected files silcd/serverconfig.[ch],
4769 silcd/command.c and silcd/packet_receive.c.
4771 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4773 * Added resolve_cmd_ident field to the SilcClientEntry structure
4774 too so that if the entry is for example being resolved so
4775 another command may attach to the same pending command reply
4776 without requiring to resolve the same entry again. Added
4777 support for adding multiple pending commands for one
4778 command idenfier. Affected files lib/silcclient/command.[ch],
4779 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4781 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4783 * Defined that server receives WHOIS command reply for private
4784 and secret channels too. Updated protocol specs and the
4785 code in server. Affected file silcd/command.c.
4787 * Defined <channel user mode list> argument to WHOIS command
4788 reply for returning user modes on the channels. The
4789 channel list now doesn't include the user mode anymore but the
4790 actual channel mode. Updated protocol specs and the code in
4791 client and server. Affected files are silcd/command_reply.c,
4792 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4793 and lib/silcclient/command_reply.c.
4795 * Save the channels list in WHOIS command reply in normal server
4796 so that WHOIS always shows joined channels also in normal
4797 server and not just on router. Affected file is
4798 silcd/command_reply.c.
4800 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4802 * Defined that server receives USERS command reply for private
4803 and secret channels too. Updated protocol specs and the
4804 code in server. Affected file silcd/command.c.
4806 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4808 * Changed the UMODE's mode mask argument to be optional. If
4809 not provided then the command merely returns the current mode
4810 mask to the client. Updated protocol specs and the server.
4811 Affected file is silcd/command.c.
4813 * Added SILC session detachment/resuming support. It is possible
4814 to detach by closing the network connection and then re-connect
4815 and resume to the old client session. Added DETACHED user
4816 mode that server will set for detached client. Added new
4817 packet RESUME_CLIENT which is used to perform the resuming
4818 process. Added DETACH command. Updated the protocol specs,
4819 core library, client and server. Protocol TODO #22. Very
4820 many affected files around the tree.
4822 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4824 * Changed the CMODE's mode mask argument to be optional. If
4825 not provided then the command merely returns the current mode
4826 mask to the client. Updated protocol specs and the server.
4827 Affected file is silcd/command.c.
4829 * Changed the Killer's Client ID in KILLED notify to be just
4830 any ID payload since router server is allowed to kill as well.
4831 Updated protocol specs, client libary and server. Affected
4832 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4833 and irssi/src/silc/core/client_ops.c.
4835 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4837 * Added new user modes ANONYMOUS for special anonymous servers
4838 that may set the mode for client, and BLOCK_PRIVMSG which
4839 client may set to block incoming private messages unless the
4840 Private Message Key flag is set (using private keys to protect
4841 private messages). Updated protocol specs and code in client
4842 and server and core library. Protocol TODO #23. Affected
4843 files are lib/silccore/silcmode.h, silcd/server.[ch],
4844 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4845 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4847 * Added new channel user mode BLOCK_MESSAGES which the client
4848 may set to itself to tell server not send channel messages.
4849 Other packets such as channel key packets are still sent.
4850 Protocol TODO #23. Updated the protocol specs, client and
4851 server. Affected files are lib/silccore/silcmode.h,
4852 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4853 lib/silcutil/silcutil.c, silcd/command.c, and
4854 silcd/packet_send.c.
4856 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4858 * Redefined the Status Payload to include now two 8 bit fields,
4859 instead of one 16 bit field. This now makes it possible to
4860 send list of errors. Updated the protocol specs and the code
4861 in core library, client library and server. Protocol TODO #1.
4862 Affected files are lib/silccore/silccommand.[ch],
4863 lib/silcclient/command_reply.[ch], silcd/command.c,
4864 silcd/command_reply.c and silcd/packet_receive.[ch].
4866 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4868 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4869 must be handled by the application and should tell the application
4870 that an error message was already printed, and it should print the
4871 config coords (line, filename, ...). Affected files are
4872 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4874 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4875 server config parsing code more readable.
4877 Fixed a bug in the fetch_logging() config callback.
4879 Affected files is silcd/serverconfig.c.
4881 * Drop root privileges when started in foreground. Don't drop them
4882 if debugging also. Affected file is silcd/silcd.c.
4884 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4886 * Added more IM-like features by introducing new user modes
4887 for setting various presence information. Added new modes:
4888 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4889 specs and code. Protocol TODO #19. Affected files are
4890 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4891 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4893 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4895 * Added STATS command to the protocol after all, to return
4896 various statistical information about the network. It can
4897 be used by clients to retrieve statistical information, and
4898 servers may use it to to fetch cell and network wide
4899 statistics from router. Updated the protocol specs and
4900 implemented it to the server. Protocol TODO #16.
4901 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4902 silcd/command_reply.[ch].
4904 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4906 * The LIST command reply in client libary now adds new channel
4907 entry if the returned channel doesn't exist yet in cache,
4908 and returns the channel entry to the application in the
4909 command_reply client operation. Affected file is
4910 lib/silcclient/command_reply.c.
4912 * Changed the channel message payload's MAC generation to
4913 include the IV in the MAC as well. This way all relevant
4914 parts of the channel message payload are authenticated also
4915 with the channel message MAC (and not only by packet MAC).
4916 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4917 Affected file is lib/silccore/silcchannel.c.
4919 * Fixed the SKE to save the remote version, since the
4920 silc_ske_parse_version mistakenly checked wrong version,
4921 after it replaced the start payload. Affected files are
4922 lib/silcske/silcske.[ch].
4924 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4926 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4927 string utility functions. Added there also new functions
4928 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4929 Affected files lib/silcutil/silcstrutil.[ch].
4931 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4932 files are lib/silcutil/silcstrutil.[ch].
4934 * Defined that the security property fields in SKE SHOULD be
4935 UTF-8 encoded, defined that version string MUST be US-ASCII
4936 encoded, defined that passphrases sent in connection
4937 authentication protocol MUST be UTF-8 encoded. Implemented
4938 these to the client and server. Defined also that other
4939 passphrases sent in the protocol MUST be UTF-8 encoded.
4940 Affected files are lib/silcske/silcske.c,
4941 lib/silcclient/protocol.c, silcd/protocol.c,
4942 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4944 * Changed the silc_client_close_connection interface to not
4945 need the SilcSocketConnection which should not be visible
4946 to application. Affected files are lib/silcclient/client.c
4947 and lib/silcclient/silcclient.h.
4949 * Rewrote the text for Private Message Key Payload in the
4950 protocol specification. Protocol TODO #11.
4952 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4954 * Upgraded the protocol version to 1.1, updated protocol specs
4957 * Added the nickname as new argument to NICK_CHANGE notify and
4958 added it to protocol specs and implemented it to client and
4959 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4960 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4961 lib/silcclient/client_notify.c.
4963 * Added the killer's client ID to the KILLED notify and added
4964 it to protocol specs and implemented it to client and server.
4965 Protocol TODO #13. Affected files are silcd/command.c,
4966 silcd/packet_receive.c, packet_send.[ch],
4967 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4968 The killer's client entry is now returned to application in
4969 the `notify' client operation.
4971 * Fixed the Max Argument fields that had too large value set
4972 in the protocol specs. Protocol TODO #14.
4974 * Added the LEAVE command reply to return the ID of parted
4975 channel. Updated protocol specs and implemented it to the
4976 client and server. Protocol TODO #15. Affected files are
4977 silcd/command.c, lib/silcclient/command_reply.c. The channel
4978 entry is now returned to application in the `command_reply'
4981 * Rewrote the version SKE version checking in client libary
4982 and in server to use the silc_parse_version_string. Affected
4983 files are lib/silcclient/protocol.c, silcd/protocol.c.
4985 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4986 commands that was missing it, and updated protocol specs and
4987 the server implementation. Protocol TODO #10. The affected
4988 file is silcd/command.c.
4990 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4991 generic reply to a generic request (REQUEST flag), and
4992 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4993 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4994 to define the payload for DATA flag. Added the flags to
4995 the implementation. Protocol TODO #9. Affected file is
4996 lib/silccore/silcchannel.h.
4998 Changed the client library to return the message length
4999 to application as well in the channel_message and private_message
5000 client operations. Affected files are
5001 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
5002 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
5003 and lib/silcclient/client_ops_example.c.
5005 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
5006 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
5007 the channel. Updated protocol specs and impelemented this
5008 to client and server. Protocol TODO #6. Affected files are
5009 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
5010 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
5012 Added new options m and M to CMODE command in Irssi SILC
5013 client to set these modes.
5015 * Deprecated all administrative commands from SILC protocol
5016 since they are highly implementation specific commands.
5017 Updated protocol specs. Moved the old commands in
5018 implementations to private range of command types. Affected
5019 files are silcd/command.c, lib/silcclient/command.c and
5020 lib/silcclient/command_reply.c. Protocol TODO #8.
5022 * Fixed a bug in server where sending unknown command crashes
5023 the server. Affected file silcd/command.c.
5025 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5027 * Added SILC_PROTOCOLVERSION macro to check protocol version
5028 of a socket connection. The affected file is
5029 lib/silcutil/silcsockconn.h.
5031 * Added better error logging in rekey protocol. Affected file
5034 * Do not check public key types in SKE during rekey. Affected
5035 file lib/silcske/payload.c.
5037 * Fixed the rekey protocol with PFS, which was totally broken.
5038 Affected file silcd/protocol.c.
5040 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
5042 * Some client implementations quit network by doing first LEAVE
5043 and then immediately SIGNOFF (like Bombyx). We now do check
5044 after a short time after LEAVE notify and check whether the
5045 client is still valid after LEAVE, and if not we remove it from
5046 cache. Affected file is lib/silcclient/client_notify.c.
5048 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5050 * Merged version 1.1.4 of zlib. Even if it not currently in use,
5051 it's good not to have security holes here.
5053 * Fixed a negative refcount situtuation for the config context.
5054 Affected file is silcd/serverconfig.c.
5056 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
5058 * ROBOdoc documented lib/silcutil/silcutil.h.
5060 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Optimized even more the SilcPacketContext structure. Now
5063 totally saved 16 bytes of memory per context after optimization.
5064 Affected files are lib/silccore/silcpacket.[ch].
5066 * Made strict checks for valid SILC IDs. Affected file is
5067 lib/silccore/silcid.c.
5069 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5071 * Changed the object argument for silc_cipher_register,
5072 silc_hash_register, silc_hmac_register and silc_pkcs_register
5073 to const. Affected files are lib/silccrypt/silccipher.[ch],
5074 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
5076 * Changed the silc_get_username and silc_get_real_name to
5077 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
5079 * Fixed the Irssi SILC Client to use the silc_get_username and
5080 silc_get_real_name insted of glib routines since the glib
5081 routines only corrupt stack. Fixes the Irssi SILC to work in
5082 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
5084 * Fixed the Irssi to not use g_get_home_dir since it crashes
5085 or returns garbage on cygwin and corrupts stack. Added function
5086 get_home_dir to Irssi routines. Affected files are
5087 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
5089 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5091 * Made some structure optimizations. SFTP memory FS MemFSEntry
5092 entry structure. Optimized SilcTask structure. Optimized
5093 SilcPacketContext structure.
5095 Affected files lib/silcsftp/sftp_fs_memory.c,
5096 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5098 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * And yet again reverted back the config thing since Johnny
5101 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5104 * Fixed memory leaks from config object. Affected files are
5105 silcd/serverconfig.[ch].
5107 * Added support for adding new connections to the server in rehash.
5108 After rehash they take effect.
5110 Added support for changing the maximum allowed connections in
5111 rehash. The number can grow but going smaller is not supported.
5113 Added function silc_server_num_sockets_by_remote to the
5114 silcd/server_util.[ch].
5116 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5118 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5120 * Added preliminary checking during config parsing for a valid
5121 public/private key and removed further checks in the code.
5122 Affected files are silcd/serverconfig.[ch], server.c.
5124 * Moved functions silc_server_drop() and silc_server_daemonise()
5125 from server.c to silcd.c since they are stricly related to
5126 the application activity.
5128 * Reverted a small part of the automatic ref/unref since
5129 it caused a double unref in some situations. Affected
5130 files are silcd/silcd.[ch], server.c, serverconfig.c.
5132 * Added some .cvsignore files in the lib directory.
5134 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5136 * Fixed silc_net_gethostbyaddr to correctly resolve by
5137 address. Affected file lib/silcutil/silcnet.c.
5139 * Fixed the notify relaying to client. The HMAC to be used
5140 with relayed packets ws wrong and caused decryption failure
5141 at the client end. Affected file is silcd/packet_receive.c.
5143 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5145 * Created new branch silc_protocol_1_0_branch.
5147 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5149 * Changed the silc_server_config_* routines to be SilcServer
5150 independent. They are now officially application specific code
5151 and not part of generic server implementation. Affected files
5152 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5154 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5156 * Added automatic referencing of config context in the
5157 silc_server_config_alloc, and automatic unreferencing in the
5158 silc_server_config_destroy. Affected files are
5159 silcd/serverconfig.[ch], silcd/silcd.c.
5161 * Fixed the silc_log_quick handling in the logging routines.
5162 It didn't log quickly when it was TRUE. Affected file is
5163 lib/silcutil/silclog.c. Also the flush delay was set even
5164 if it was 0 in config file. Affected file is
5165 silcd/serverconfig.c.
5167 * Added support for changing key pair of the server in rehash.
5168 Affected file silcd/server.c.
5170 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5173 too early, before getting the channel entry. Affected file
5174 is silcd/packet_receive.c.
5176 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5178 * Added functions silc_server_config_[ref/unref], these are used
5179 to prevent that the config object is destroyed.
5181 No longer directly affect global variables silc_log_quick and
5182 silc_log_delay, they are first cached inside the config object
5183 and then applied with silc_server_config_setlogfiles().
5185 silc_server_config_set_defaults() is now internal to
5186 serverconfig.c, there are no reasons to show this internal stuff
5189 Affected files are silcd/serverconfig.[ch].
5191 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5192 fprintf's to stderr, since some code may be executed again after
5193 the server went into the background. Affected files are
5196 * Added rehash support. Added function silc_server_rehash() that
5197 will perform all the basic tasks of the rehashing procedure.
5199 * Added command line option `-x, --hexdump'. This will enable the
5200 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5201 The option `--hexdump' implies `--debug'.
5203 * Fixed a bad bug in the logging APIs (silcutil library) where
5204 the application would crash after calling silc_log_reset_all().
5206 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5208 * Fixed the KICKED notify handling in client library to
5209 correctly remove the channel and all entries from the
5210 channel when I was kicked. This bug crashed the client.
5212 Fixed yet another but in KICKED notify handling to remove
5213 the kicked client correctly from the channel.
5215 Affected file is lib/silcclient/client_notify.c.
5217 * Fixed a minor bug in looking up correct client entry
5218 in KICKED notify in server. Affected file is
5219 silcd/packet_receive.c.
5221 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5222 sources correctly to distribution. Fixes --with-gmp option.
5224 * Removed the manual rehashing from ID Cache, and changed it
5225 to use the SILC Hash Table's auto rehash feature. Affected
5226 file is lib/silccore/silcidcache.c.
5228 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5230 * Fixed a bug in the silc_client_nickname_format function that
5231 handles the multiple same nickname formatting. Two clients
5232 with same nickname caused problems after the first one left
5233 and rejoined. It didn't format the nickname correctly.
5234 Affected file is lib/silcclient/idlist.c.
5236 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5238 * Don't change the topic if olod topic is same as new one.
5239 Affected file is silcd/packet_receive.c.
5241 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5243 * Added cross-reference support to the SILC Documentation
5244 generator. All types across all HTML files are now cross-
5245 referenced. Affected files util/robodoc/generator.c and
5246 scripts/silcdoc/silcdoc.
5248 * Added file lib/silcutil/silctypes.h to include all the
5249 arithmetic type definitions and some macros. Removed
5250 includes/bitmove.h and moved macros to silctypes.h.
5252 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5254 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5256 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5258 * Added `type' argument to silc_id_payload_parse_id function which
5259 now returns the type of the ID to the sent pointer. Affected
5260 file is lib/silccore/silcid.[ch].
5262 * Added check for CMODE_CHANGE notify type that mode change is
5263 allowed by the sender. Affected file silcd/packet_receive.c.
5265 * Added check for CUMODE_CHANGE notify type that mode change is
5266 allowed by the sender. Affected file silcd/packet_receive.c.
5267 Added the ID type as CUMODE_CHANGE notify type as argument
5268 to the `notify' client operation. Affected files are
5269 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5271 * Added function silc_client_add_server to the client library.
5272 Added support for resolving also channel and server info when
5273 received unknown entity in notify packet. Affected files are
5274 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5276 * Added function silc_command_get_status to return the command
5277 status from the command reply's argument payload. Affected files
5278 are lib/silccore/silccommand.[ch].
5280 * Added check for KICKED notify type that the kicking is
5281 allowed by the client. Affected file silcd/packet_receive.c.
5283 * Created function silc_get_input which can be used to get input
5284 (echo on or off) from user on command line. Affected files are
5285 lib/silcutil/silcutil.[ch].
5287 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5289 * Optimized silc_server_packet_relay_to_channel function.
5290 Added new function silc_channel_message_payload_encrypt which
5291 can be called directly if channel message payload needs to
5292 be encrypted and is already encoded (no need to call _encode
5293 function). Packet relaying is now done by router without any
5294 extra memory allocations. Affected files are
5295 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5296 silcd/packet_send.c.
5298 * Fixed the INVITE notify handling. It took wrong arguments
5299 as invite list and invite delete. Affected file is
5300 silcd/packet_receive.c.
5302 * Added check for TOPIC_SET notify type that the topic change is
5303 allowed by the client. Affected file silcd/packet_receive.c.
5305 * Added check for INVITE notify type that inviting is allowed by
5306 the client. Affected file silcd/packet_receive.c.
5308 * Changed the silc_server_client_on_channel to return the
5309 SilcChannelClientEntry as well. Moved the function
5310 silc_server_check_cmode_rights to server_util.[ch].
5311 Affected files are silcd/server_util.[ch], silcd/command.c.
5313 * Added function silc_server_check_umode_rights to check whether
5314 changing client's user mode is allowed. Added check for
5315 UMODE_CHANGE notify type that the umode change is allowed
5316 by the client. Affected files are silcd/server_util.[ch],
5317 silcd/packet_receive.c and silcd/command.c.
5319 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5321 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5322 ID length. It ignored that ID can be IPv6 based as well.
5323 Affected file lib/silccore/silcpacket.h.
5325 * Fixed the silc_id_id2str and silc_id_str2id to take the
5326 IPv6 address offset's into consideration. Affecte file is
5327 lib/silccore/silcid.c.
5329 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5331 * Fixed the internal Unix scheduler functions to check for
5332 NULL context they may receive. The affected file is
5333 lib/silcutil/unix/silcunixschedule.c.
5335 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5337 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5338 can specify different directory with --home command line
5339 parameter. Affected files irssi/src/silc/core/client_ops.c,
5342 * SILC-specific commands aren't now executed if the active server
5343 isn't of SILC-type, so there won't be problems with having
5344 IRC and SILC protocol support in same client. Affected files
5345 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5348 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5350 * Improved the signal support in SILC Schedule. Added new
5351 function silc_schedule_signal_call which is used by application
5352 to mark a signal to be called. It is now safe to perform
5353 any kind of tasks in signal callbacks since it is guaranteed
5354 that the application specified signal callback is called
5355 after the signal is over. Affected files are
5356 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5358 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5360 * Added `name' field to SilcChannelPrivateKey to represent
5361 application given name for the key. Moved also the context from
5362 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5363 Added the `name' argument also to the function
5364 silc_client_add_channel_private_key.
5366 Added function silc_client_current_channel_private_key to set the
5367 current channel private key in use.
5369 Added "change" command to KEY command which can be used to change
5370 the current channel private key. Bound the command also to
5371 alt+K (Alt+Shift+k).
5373 Also affected files lib/silcclient/client_channel.c,
5374 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5376 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5378 * Added silc_rng_get_byte_fast function in to the
5379 lib/silccrypt/silcrng.[ch].
5381 * Changed the interface of silc_packet_assemble and the
5382 silc_packet_send_prepare. If silc_packet_assmble is now
5383 called the application does not call silc_packet_send_prepare
5384 because the library will call it automatically. These
5385 interfaces now also return a reference to the outgoing buffer
5386 which includes the assembled packet, which the application can
5387 use to encrypt the packet.
5389 Affected files are lib/silccore/silcpacket.[ch],
5390 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5391 silcd/packet_send.c, server_backup.c and packet_receive.c.
5393 * Fixed a packet sending bug on very high load, where outgoing
5394 packet queue wasn't handled correctly and packets got corrupted.
5395 Affected files are lib/silcutil/*/silc*sockconn.c,
5396 lib/silcclient/client.c and silcd/server.c.
5398 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5400 * Added macro SILC_PACKET_DATALEN which can be used during
5401 packet assembling to check whether the data to be added to
5402 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5403 len is truncated until it fits it.
5405 Added checks for maximum length of channel message payload and
5406 private message payload also.
5408 Added checks for maximum packet length in server and in
5411 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5412 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5413 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5414 lib/silcclient/client_prvmsg.c.
5416 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5418 * Added silc_server_packet_queue_purge call to the
5419 silc_server_disconnect_remote to assure that all data in the
5420 queue before disconnecting is sent to the network. Affected
5421 file silcd/server.c.
5423 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5425 * Added the deleting of server's own ID cache entry to the
5426 silc_server_free function. Free also everything else that
5427 has been allocated in silc_server_init. The affected file
5430 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5432 * Added functions silc_parse_version_string, silc_version_to_num,
5433 and silc_ske_parse_version to parse SILC protocol style version
5434 strings. Affected files lib/silcutil/silcutil.[ch] and
5435 lib/silcske/silcske.[ch].
5437 * Added new configuration params: version_protocol, version_software
5438 and version_software_vendor to specify what version the remote
5439 host must at least be to be able to connect to server. The vendor
5440 string can be regex matched too. Added new function
5441 silc_server_connection_allowed to check maximum number of allowed
5442 connections, and allowed versions for incoming connections.
5443 Affected files are silcd/server.c, server_util.[ch] and
5446 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5448 * Added preliminary support for signals in scheduler. The
5449 signals we care about are now blocked always when the scheduler
5450 is locked. This way we can synchronise the use of signal with
5451 scheduler. It is guaranteed that when signal occurs the scheduler
5452 is not locked, and thus new tasks can be safely added to the
5455 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5456 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5457 Added new platform specific routines
5458 silc_schedule_internal_signals_[un]block and
5459 silc_schedule_internal_signal_[un]register.
5461 Added new functions to SILC Schedule API:
5462 silc_schedule_signal_[un]register. Each signal that application
5463 is going to use should be registered to the scheduler.
5465 Affected files are lib/silcutil/silcschedule.[ch],
5466 lib/silcutil/*/silc*schedule.c.
5468 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5470 * Check for unauthenticated client and server in the
5471 silc_server_new_client and silc_server_new_server functions.
5472 Affected file silcd/packet_receive.c.
5474 * Added function silc_string_is_ascii to check whether given
5475 string is 7-bit ASCII string. Affected files are
5476 lib/silcutil/silcutil.[ch].
5478 * Added function silc_id_is_valid_server_id into the
5479 silcd/serverid.c and added checking for valid Server ID's in
5480 silc_server_new_server. The Server ID must always be based
5481 on the server's public IP address.
5483 * Added logging of DISCONNECT packet message in the server.
5484 Affected file silcd/server.c.
5486 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5488 * Changed all library interfaces that use Global RNG to also
5489 accept SilcRng as argument. Affected files are
5490 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5491 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5492 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5493 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5494 lib/silccrypt/rsa.c.
5496 * Added function silc_pkcs_generate_key to the
5497 lib/silccrypt/silcpkcs.[ch] for applications so that they
5498 don't need to do pkcs->pkcs->init calls anymore.
5500 * Remove SilcSocketConnection from the SFTP API since it really
5501 wasn't needed there. The application has the information
5502 saved in its contexts anyway and the SFTP layer doesn't need
5503 know about it. Affected files lib/silcsft/silcsftp.h and
5504 lib/silcsftp/sftp_[server/client].c.
5506 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5507 The SilcSimContext is not SilcSim.
5509 * Fixed possible buffer overflows in silc_id_render in the
5510 lib/silcutil/silcutil.c.
5512 * On EPOC the global crypto module lists are not used at all
5513 in the crypto library. Added support for using the constant
5514 algorithm list on EPOC. Affected files are
5515 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5518 * Fixed the handling of third parameter of KICKED notify, since
5519 it was mistakenly updated to SILC Protocol 1.0 even though it
5520 is to be included in 1.1. Since it is not in 1.0 it is not
5521 mandatory, and this fix now handles it only if it is provided,
5522 and it is not error if it is not provided. Affected file
5523 lib/silcclient/client_notify.c.
5525 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5527 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5528 client. Affected file irssi/src/silc/core/client_ops.c.
5530 * Merged with Irssi 0.8.4 from irssi.org CVS.
5532 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5534 * Check for valid socket connection in client entries before
5535 sending any messages. Fixes a crash, but doesn't fix some
5536 other underlaying bug that is lurking there. Affected
5537 file silcd/packet_send.c.
5539 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5541 * $usermode, $cumode and $cumode_space expandos shouldn't do
5542 anything with non-SILC server records. Affected file
5543 irssi/src/silc/core/silc-expandos.c
5545 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5547 * Fixed the silc_net_check_[host/local]_by_sock to support
5548 IPv6 bound sockets as well. Now they can return IPv6 addresses
5549 as well. Affected file lib/silcutil/silcnet.c.
5551 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5552 Affected lib/silcutil/unix/silcunixnet.c.
5554 * Fixed ID rendering (at least on some platforms, not NetBSD)
5555 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5557 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5559 * Added silc_hash_public_key and silc_hash_public_key_compare
5560 functions to be used with SilcHashTable. They can be used to
5561 hash public keys and compare public keys in hash table. Affected
5562 file lib/silcutil/silcutil.[ch].
5564 * Added support for specifying multiple public keys for Client
5565 connection section in server configuration file. This makes it
5566 possible to accept multiple public keys from same host, or to
5567 make a section that accepts any incoming host, and have the
5568 accepted public keys listed in the section.
5570 Added functions silc_sever_[find/get]_public_key, added the
5571 support for this actually to all connection sections but only
5572 the Client section is currently allowed to specify multiple
5575 Affected files are silcd/server.c, server_internal.h,
5576 command.c, protocol.c, server_util.[ch], packet_receive.c.
5578 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5580 * Merged Irssi 0.8.2 from irssi.org CVS.
5582 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5584 * If silc_debug is TRUE, also output standard logging messages
5585 to stderr with the debug output.
5587 Made silc_log_reset_all() flushing all channels before returning.
5588 Also fixed some documentation typos.
5590 Affected files are lib/silcutil/silclog.[ch].
5592 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5594 * Fixed the server to check correctly the amount of connections
5595 from single host, by checking also the type of the connection.
5596 Fixed also the comparison of number of connections and number
5597 of allowed connections. Affected files are silcd/server.c,
5600 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5602 * Fixed the USERS command reply to save the user's mode on the
5603 channel as well. Fixed JOIN command reply to check whether a
5604 client is on channel already and not join it twice. Affected
5605 file lib/silcclient/command_reply.c.
5607 * Added new file silc-expandos.c into irssi/silc/core/ to return
5608 various stuff for various signal for the statusbar etc. updating.
5609 Now Irssi SILC client prints channel user modes etc. on the
5612 * The user mode (like server/router operator changes) is now shown
5613 on the Irssi SILC client's statusbar. The affected files are
5614 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5616 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5618 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5619 to SILC_SCHEDULE_[UN]LOCK macros.
5621 * Added more error printing to logs in server code. Affected
5622 files silcd/server.c and silcd/protocol.c.
5624 * Fixed -S option parsing in Irssi SILC Client. Affected file
5625 irssi/src/silc/core/silc-core.c.
5627 * Added silc_buffer_alloc_size function. Affected file is
5628 lib/silcutil/silcbuffer.h.
5630 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5632 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5633 constants. Affected files in
5634 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5637 * Changed the internal SFTP Memory FS table to const. Affected
5638 file lib/silcsftp/sftp_fs_memory.c.
5640 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5642 * Fixed the buffer formatting and unformatting routines to
5643 check the size of 64 bits types with sizeof(). Affected
5644 file is lib/silcutil/silcbuffmt.c.
5646 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5648 * Removed 0.6.x backwards support.
5650 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5652 * Changed all integer type names:
5653 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5654 to avoid collisions with other libraries using same type names
5657 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5659 * Added `prefer_ipv6' argument to the functions
5660 silc_net_gethostbyname[_async]. If it is TRUE it will return
5661 IPv6 address over IPv4. If FALSE IPv4 address is returned
5662 even if IPv6 address was found. Affected files
5663 lib/silcutil/silcnet.[ch].
5665 * Added support silc_net_create_connection[_async] to fallback
5666 to IPv4 address if IPv6 address could not be used (like if
5667 it doesn't work on a specific system). Affected file in
5668 lib/silcutil/unix/silcunixnet.c.
5670 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5672 * Added silc_schedule_reinit function to do the enlarging
5673 of the max tasks handling capabilities of the scheduler.
5674 Affected files lib/silcutil/silcschedule.[ch].
5676 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5678 * Added automatic extern "C" { ... } for C++ compilers so the
5679 application does not need to define them. Affected file
5680 includes/silcincludes.h.
5682 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5683 old name went against naming convention. Applications now
5684 include "silcclient.h" instead of "clientlibincludes.h".
5685 Removed includes/clientlibincludes.h, it is redundant now.
5687 * Renamed includes/version.h to silcversion.h.
5689 * Added really preliminary support for OS/2 into the util
5690 library. Only thread & mutex API is implemented, others
5691 are still to be implemented. Created the lib/silcutil/os2/
5692 directory. Created also file includes/silcos2.h.
5694 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5696 * Added preliminary BeOS support into the util library.
5697 Created lib/silcutil/beos/, and implemented all the needed
5698 functions to support SILC on BeOS. Created also file
5699 includes/silcbeos.h.
5701 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5703 * Added proper initializations to silc's irssi code, so it's
5704 now possible to load it as module. Affected files
5705 irssi/src/silc/core/silc-core.c,
5706 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5708 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5710 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5713 * Fixed the silcdoc document generator to correct generate
5714 docs from all kinds of filenames. Affected files are
5715 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5717 * ROBOdoc documented lib/silcutil/silcmemory.h.
5718 Added also new function silc_memdup.
5720 * Removed lib/silcutil/silcbufutil.h and moved those routines
5721 to the lib/silcutil/silcbuffer.h.
5723 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5725 * Added `user_count' to the SilcChannelEntry which now tells the
5726 number of users on the channel. The user count is now saved
5727 in normal server of global channels as well. Affected files
5728 silcd/server.c, idlist.h, packet_receive.c and command.c.
5730 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5731 include file utility functions.
5733 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5734 instead of calling directly OS routines.
5736 * Fixed NICK change printing in Irssi SILC Client. Fixed
5737 KICKED notify printing in Irssi SILC Client. Affected file
5738 irssi/src/silc/core/client_ops.c.
5740 * Fixed a NICK change bug in client library, to not recreate the
5741 client_entry->channels hash table everytime nick is changed.
5742 Affected file lib/silcclient/client.c.
5744 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5746 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5747 the SKE interface a bit.
5749 * Fixed padding problem in PKCS#1. The padding was not actually
5750 random since the random number generator was used incorrectly.
5751 This security bug affects only when encrypting with PKCS#1, and
5752 it is not currently used at all in SILC. SILC only use signing
5753 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5755 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5757 * Rewrote the notify handling in Irssi SILC client to not call
5758 the events as signals. Fixes problems with Perl support.
5759 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5761 * Send the auto-nicking NICK command in client library with
5762 little timeout after connecting. The affected file is
5763 lib/silcclient/client.c.
5765 * Added following new config file settings:
5766 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5767 key_exchange_timeout, conn_auth_timeout, connections_max,
5770 Implemented all the new config settings handling in the server.
5772 Optimized the use of SKE Mutual flag usage. Use it only
5773 if connection authentication protocol is not based in public
5776 Renamed all SilcServerConfigSection* to SilcServerConfig*
5777 to have a bit shorter names.
5779 Affected files silcd/serverconfig.[ch], server.[ch], and
5782 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5784 * Cleaned up the listening sockets code, preparing for the rehash
5785 support. Affected file is silcd/server.c.
5787 * Fixed some output messages. Affected files are silcd/silcd.c,
5790 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5792 * Create lib/doc/silcrng_intro.html document as introduction
5793 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5795 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5797 * Fixes to the silcd config template. Affected file is
5798 doc/example_silcd.conf.in.
5800 * Removed type casts from silc_calloc(), conforming to the
5801 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5803 * Removed param_name member from client, server, and router
5804 section structs, now identifying the param directly.
5806 Added CONFIG_FREE_AUTH macro in config file parsing.
5808 Affected files are silcd/serverconfig.[ch].
5810 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5812 * Fixed command line parameter handling. All SILC initialization
5813 is now done in silc_core_init() which also fixes autoconnecting
5816 Affected files irssi/src/silc/core/silc-core.c,
5817 irssi/src/fe-text/silc.c.
5819 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5821 * Added new configuration options and blocks:
5822 keepalive_secs, reconnect_count, reconnect_interval,
5823 reconnect_interval_max, reconnect_keep_trying and
5824 require_reverser_lookup. Added ConnectionParam block, and
5825 implemented the connection parameters when connecting as
5826 initiator and when accepting connections as responder.
5828 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5829 whether given configuration value has been given already.
5831 Affected files silcd/serverconfig.[c], server.[c].
5833 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5834 algorithm parts and created new file silcalgs.conf, that
5835 is now included from the example_silcd.conf.in.
5837 * Optimized the silc_server_connect_to_router_second to take
5838 the connection configuration object from the SilcServerConnection
5839 object instead of finding it during the connecting phase.
5840 Added the configuration object to SilcServerConnection struct.
5841 Affected files silcd/server_internal.h, server.c.
5843 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5845 * Add the client on channel after it was resolved at the
5846 channel message receiving, and it was not already on the
5847 channel. Affected file lib/silcclient/client_channel.c.
5849 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5851 * Fixed the public key authentication to allocate always the
5852 destination signature buffer instead of using static buffer.
5853 Affected file silcd/protocol.c.
5855 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5857 * Unified the serverconfig.[ch]'s helper function interface.
5858 Affected file silcd/serverconfig.[ch].
5860 * Removed doc/example_silc.conf.in since it is redundant.
5861 The make install will now install irssi/silc.conf file.
5863 * Added new Passphrase and Publickey authentication methods to
5864 config file, allowing both public key and passphrase based
5865 authentication to be set at the same time.
5867 Added `prefer_passphrase_auth' setting in config file which
5868 can be used to set to prefer passwd auth if both passwd and
5869 public key is set. If not set, public key is preferred.
5870 This has effect only when being initiator (responder will try
5873 Added support for authentication with passphrase and public key
5874 at the same time. The passphrase is tried first always since
5875 it is faster to check.
5877 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5879 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5881 * Merged the new SILC Config library, with the server parsing
5882 support. Read the header file silcconfig.h or the toolkit
5883 documentation for the news. Affected files are
5884 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5885 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5886 silcd/protocol.c silcd/server.c silcd/server_backup.c
5887 silcd/serverconfig.[ch] silcd/silcd.c.
5889 * Fixed some silclog documentation. Affected file is
5890 lib/silcutil/silclog.h.
5892 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5894 * The silc_cipher_register, silc_hash_register and
5895 silc_hmac_register now checks if the object to be registered
5896 is registered already. Affected files are
5897 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5899 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5901 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5903 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5905 * Allow zero length channel messages inside the Channel Message
5906 Payload. Affected file lib/silccore/silcchannel.c.
5908 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5909 as header filenames.
5911 * Removed lib/silcclient/README and created HTML file
5912 lib/silcclient/silcclient_using.html, which is now included
5913 as part of Toolkit documentation.
5915 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5917 * Fixed CUMODE_CHANGE notify handling to change the mode of
5918 correct client. Affected file lib/silcclient/client_notify.c.
5920 * Make silc_rng_alloc fail if it cannot allocate the sha1
5921 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5923 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5925 * Fixed the file transfer's key agreement payload to include
5926 zero port also if the hostname is NULL because it could not
5929 Call file transfer monitor callback now also if error occurs
5930 during key agreement protocol.
5932 Changed the silc_client_file_send interface to return the
5933 SilcClientFileError instead of session id. The session ID
5934 is returned into pointer provided as argument.
5936 Check that the file exists locally before sending the
5937 file transfer request at all.
5939 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5941 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5942 error than can occur while key agreement protocol. Affected
5943 file lib/silcclient/silcapi.h.
5945 * Fixed the event_mode CMODE handler to not crash when mode
5946 is changed and +k mode is set in the channel. Affected file
5947 irssi/src/silc/core/silc-channels.c.
5949 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5950 SILC_LOG_WARNING to give out Warning and not Error. Affected
5951 file lib/silcutil/silclog.c.
5953 * Fixed the channel message payload decryption in the function
5954 silc_channel_message_payload_decrypt to not modify the original
5955 buffer before it is verified that the message decrypted
5956 correctly. Otherwise, next time it is called with correct
5957 channel key it won't encrypt since the payload is corrupted.
5958 Affected file lib/silccore/silcchannel.c.
5960 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5962 * Do not constantly resize the window. A fix patch by cras.
5963 Affected file irssi/src/fe-text/screen.c.
5965 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5967 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5968 Affected file lib/silcutil/silcnet.c.
5970 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5972 * Fixed a bug in hash table internal routine for traversing
5973 the table with foreach callback. The current entry may
5974 become invalid in the callback but it was referenced after
5975 the callback returned.
5977 Do not allow auto rehashing of hash table during the
5978 silc_hash_table_foreach operation, for same reasons as it is
5979 not allowed for SilcHashTableList. Affected files are
5980 lib/silcutil/silchashtable.[ch].
5982 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5984 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5985 Win32 DLL. extern's in header files are now declared with
5988 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5990 * Fixed private message handling. It used some old code that
5991 caused the client to crash. Affecte file is
5992 lib/silcclient/client_prvmsg.c.
5994 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5996 * Added function silc_client_add_channel,
5997 silc_client_replace_channel_id, and removed functions
5998 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5999 from client library.
6001 * Added cross reference of the joined channels to the
6002 SilcClientEntry, and changed the SilcChannelEntry's
6003 users list to SilcHashTable. The affected files are
6004 lib/silcclient/idlist.[ch].
6006 * Fixed a bug in hash table tarversing. While the hash table
6007 is traversed with SilcHashTableList the table must not be
6008 rehashed. It is now guaranteed that auto rehashable tables
6009 are not rehashed while tarversing the list. Also defined that
6010 silc_hash_table_rehash must not be called while tarversing
6011 the table. Added function silc_hash_table_list_reset that must
6012 be called after the tarversing is over. The affected files are
6013 lib/silcutil/silchashtable.[ch].
6015 * Changed all hash table traversing to call the new
6016 silc_hash_table_list_reset in server and in client library.
6018 * Added function silc_client_on_channel to return the
6019 SilcChannelUser entry if the specified client entry is joined
6020 on the specified channel. This is exported to application as
6021 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
6023 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6025 * Fixed founder regaining problem with JOIN command on normal
6026 server. The notify for mode change must be sent always and
6027 not only if !cmd->pending. Affected file silcd/command.c.
6029 * Fixed the WHOWAS command's reply sending to support the
6030 lists correctly. Affected file silcd/command.c.
6032 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6034 * When sending JOIN command to router for processing the
6035 sender's old command identifier was not saved back to the
6036 sender's command context, fixed now. The affected file is
6039 * Create the key in JOIN command of the router did not return
6040 the channel key, added check for this. Affected file is
6043 * Fixed a channel ID update bug in JOIN command reply. Do
6044 not directly upgrade the ID but call the function
6045 silc_idlist_replace_channel_id if the ID was changed.
6046 Affected file silcd/command_reply.c.
6048 * Fixed memory leaks from command calling if it would fail.
6049 Affected file silcd/command.c.
6051 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6053 * Applied patches from cras:
6055 Memory leak fixes around libaries, irssi window resize fix,
6056 new silclist.h and silcdlist.h, all extern inline changed to
6059 * Removed dotconf from lib/dotconf, not needed anymore.
6061 * Removed TRQ from lib/trq, not needed anymore.
6063 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
6064 with server connections. Later this will be configurable
6065 in config file after new config file is done. Affected file
6068 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
6070 * Fixed a crash in server related to channel announcements.
6071 Affected file silcd/server.c.
6073 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6075 * Fixed memory leaks in silc_server_create_new_channel*
6076 functions. Affected file silcd/server.c.
6078 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
6079 which ID was changed. This way the router will send the
6080 user list for the channel again, and server won't be in
6081 desync in some rare circumstances. Affected file is
6082 silcd/packet_receive.c.
6084 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6086 * Check for NULL socket pointer in the function
6087 silc_server_packet_send_to_channel_real. Affected file
6088 silcd/packet_send.c.
6090 * Fixed the BAN notify handling to correctly remove ban
6091 list. Affected file silcd/packet_receive.c.
6093 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6095 * Fixed some header addition to Toolkit distribution in
6096 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6098 * Added lib/silcclient/client_ops_example.h as an template
6099 file for application programmers to quickly start using
6100 the SilcClientOperation functions in their application.
6101 Updated the lib/silcclient/README as well to tell about this
6102 nice file made available.
6104 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6106 * Call silc_server_remove_from_channels when removing client
6107 entry when NO_SUCH_CLIENT_ID was received. Affected file
6108 is silcd/command_reply.c.
6110 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6112 * Added server & router operator statistics updating. Affected
6113 file silcd/packet_receive.c and silcd/command.c.
6115 * Fixed the SERVER_SIGNOFF notify handling on normal server
6116 not to save the history information for clients. Same was
6117 fixed earlier in remove_clients_by_server function, but not
6118 here. Affected file silcd/packet_receive.c.
6120 * Raised the default connection-retry count from 4 to 7 in
6121 server. Affected file silcd/server.h.
6123 * Cancel any possible reconnect timeouts when we start the
6124 key exchange. Affected file silcd/server.c.
6126 * Do not reconnect on connection failure when SCONNECT was
6127 given. Affected files silcd/server.[ch].
6129 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6131 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6133 * Fixed the NICK command to always give the unformatted
6134 nickname to the one giving the NICK command. If unformatted
6135 nickname is cached already it will be formatted and the
6136 local entry will always get the unformatted nickname.
6137 Affected file lib/silcclient/idlist.c.
6139 * Fixed some double frees from client library commands.
6140 Affected file is lib/silcclient/command.c.
6142 * Fixed CUMODE command in server to assure that no one can
6143 change founder's mode than the founder itself, there was a
6144 little bug. Affected file silcd/command.c.
6146 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6148 * Removed the SilcClientCommandDestructor from the client
6149 libary, it is not needed anymore. Affected files are
6150 lib/silcclient/silcapi.h, command[_reply].[ch],
6151 client_notify, idlist.c.
6153 * Fixed GETKEY command to first resolve client, and then
6154 resolve the server only if the client was not found, instead
6155 of resolving both at the same time. Affected file is
6156 lib/silcclient/command.c.
6158 * Added silc_client_start_key_exchange_cb and lookup the
6159 remote hostname and IP address before starting the key
6160 exchange with server. The affected file is
6161 lib/silcclient/client.c.
6163 * The server's public key is now saved using the IP address
6164 of the server and not the servername for the filename.
6165 The hostname public key filename is checked as an fall back
6166 method if the IP address based filename is not found.
6168 Fixed the GETKEY command to save the fetched server key
6169 in correct filename.
6171 Print the remote server's hostname now when new key is
6172 received during connection process. Affected file is
6173 irssi/src/silc/core/client_ops.c.
6175 * Return always our own public key to the client if it asks
6176 for it with GETKEY command. Affected file silcd/command.c.
6178 * Removed the use_auto_addr variable from default config
6179 file since it was in wrong section. Affected file is
6182 * Fixed TOPIC_CHANGE notification to not route it when it
6183 was sent using silc_server_send_notify_to_channel function.
6184 Affected file silcd/command.c.
6186 * Fixed silc_server_send_notify_kicked to send the kicker's
6187 Client ID also, it was missing. Affected files are
6188 silcd/command.c, silcd/packet_send.[ch].
6190 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6192 * Do not save client history information in SERVER_SIGNOFF.
6193 Fixes the bug in normal server that it does not detect
6194 the client becoming valid after the server becomes back
6195 online. Affected file silcd/server_util.c.
6197 * Added `sock_error' field into the SilcSocketConnection
6198 context. When error occurs during socket operation (read
6199 or write) the error is saved. Added also new function
6200 silc_socket_get_error to return human readable socket error
6201 message. Affected files are lib/silcutil/silcsockconn.[ch],
6202 lib/silcutil/unix/silcunixsockconn.c, and
6203 lib/silcutil/win32/silcwin32sockconn.c.
6205 * The server now prints the socket error message in the
6206 signoff for client. Affected file silcd/server.c.
6208 * Fixed the `created' channel information sending from router
6209 to server in JOIN command. Checks now whether the channel
6210 really was created or not and set it according that.
6212 Fixed the JOIN command to use the client entry's current
6213 ID during the joining procedure instead of the one it sent
6214 in the command (it is checked though), since it can change
6215 between the packet processing and command processing, and
6216 would just case unnecessary pain in the client end. Affected
6217 file silcd/command.c.
6219 * Fixed a channel key payload sending to use correct channel
6220 ID when the server was forced to change the channel's ID by
6221 router. Router sent the key payload with the old Channel ID.
6222 Affected file silcd/packet_receive.c.
6224 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6226 * Call silc_server_save_channel_key only if the key payload
6227 was provided in the JOIN command's command reply. Affected
6228 file silcd/command_reply.c.
6230 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6232 * Fixed silc_mp_sizeinbase to return the value correctly with
6233 MPI. Affected file lib/silcmath/mp_mpi.c.
6235 * Fixed the stop_server signal to correctly stop the scheduler
6236 and gracefully stop the server when SIGTERM or SIGINT signals
6237 are received. Affected file silcd/silcd.c.
6239 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6241 * Simple handling of TERM and HUP signals. Also added some log
6242 flushing call around. Affected file is
6245 * Fixed small bugs in silclog.c. Now buffering output will take
6246 effect after 10 seconds since startup: This will ensure that
6247 no important startup messages are lost. Also output redirection
6248 will preserve original format ([Date] [Type] message).
6249 Affected file is lib/silcutil/silclog.c.
6251 * Added two options to the config file, in the logging section:
6252 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6253 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6255 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6257 * Do not print the warning about log files not being initialized
6258 more than once to avoid excess logging. Affected file is
6259 lib/silcutil/silclog.c.
6261 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6262 the SIM copying in make install in Makefile.am.pre.
6264 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6266 * Rewritten silclog APIs. Globally interesting changes follows:
6267 silc_log_set_files() changed to silc_log_set_file().
6268 silc_log_set_callbacks() changed to silc_log_set_callback().
6269 ROBOdoc documented silclog header file.
6270 SilcLogCb now returns bool to wether inihibit the default
6271 handler or not (to keep the old behaviour return always TRUE).
6272 The new APIs should also fix the problem of the
6273 silcd_error.log file that was written in the current directory.
6276 Log files streams will remain opened after silc_log_set_file()
6277 call, means less CPU usage notably on high traffic servers.
6278 File streams are now full buffered, and flushed to the disk
6279 every 5 minutes, lesses HD activity and CPU usage.
6280 Messages can be redirected, allowing admins to configure
6281 one single logfile for all server messages.
6282 the silc_log_quick global variable to activate fast-logging.
6283 Affected files lib/silcutil/silclog.[ch]
6285 * Changed some code to conform new silclog APIs. Affected
6286 files are doc/example_silcd.conf.in, silcd/server.c
6287 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6290 * Fixed a memory leak that could occur in some situations.
6291 Affected file silcd/serverconfig.c.
6293 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6295 * Added the silc_client_del_client to remove the client from
6296 all channels as well. Affected file lib/silcclient/idlist.c.
6298 * Fixed the client library to correctly remove the client
6299 from all channels when the client entry is being destroyed.
6300 Affected file lib/silcclient/client_notify.c, command.c.
6302 * Added auto-nicking support to the client library. If the
6303 applicatio now sets client->nickname it will be sent to the
6304 server after connecting by the library. This way for example
6305 SILCNICK (or IRCNICK) environment variables will have effect
6306 and always change the nickname automatically to whatever
6307 it is wanted. Affected file lib/silcclient/client.[ch].
6309 * Renamed silc_server_command_bad_chars to the
6310 silc_server_name_bad_chars and moved it to the
6311 silcd/server_util.[ch]. Added also new function
6312 silc_server_name_modify_bad to return nickname that
6313 includes bad characters as new nickname without those
6314 bad characters. This check and modify is now used in
6315 silc_server_new_client when the username is initially set
6316 as nickname, so it must be checked to be valid nickname.
6317 Affected file silcd/packet_receive.c.
6319 * The nickname length is now taken from the packet for real
6320 and not trusted to strlen() since it clearly can return
6321 wrong length for nickname including bad characters. This
6322 also applies to channel names. Affected file silcd/command.c.
6324 * Removed the lib/silcsilm/modules directory. Modules are now
6325 compiled into the lib/silcsim. Fixed the copying of the
6326 modules to follow symbolic links in Makefile.am.pre.
6328 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6330 * Fixed silc_string_regexify list creation. Fixes bugs with
6331 BAN and INVITE commands in server. The affected file is
6332 lib/silcutil/unix/silcunixutil.c.
6334 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6336 * Removed the command destructor entirely from the server's
6337 command and command reply routines. It is not needed, and
6338 its usage was buggy and caused crashes. Affected files are
6339 silcd/command[_reply].[ch].
6341 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6343 * Cancel protocol and NULL sock->protocol if timeout
6344 occurred during protocol. Affected file silcd/server.c.
6346 * Cancel protocol timeouts always before calling the final
6347 callback, to assure that after final callback is called
6348 no other state will be called for the protocol anymore.
6349 Affected file silcd/protocol.c.
6351 * Print error log if incoming connection configuration could
6352 not be found. Affected file silcd/server.c.
6354 * Fixed JOIN command to correctly save the founder mode
6355 to the client on normal SILC server, when the channel
6356 was created by the router. Affected file silcd/command.c.
6358 * Fixed LIST command (hopefully) to send correct reply
6359 packets. Affected file silcd/command.c.
6361 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6363 * The silc_packet_receive_process now returns FALSE if the
6364 read data was invalid packet, and TRUE if it was ok.
6366 The server now checks that if unauthenticated connection
6367 sends data and its processing fails the server will close
6368 the connection since it could be a malicious flooder.
6370 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6372 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6374 * Make sure the warning about error opening a log file is
6375 printed only once and not everytime it fails (produces
6376 too much useless log). Affected file lib/silcutil/silclog.c.
6378 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6380 * Made the silc_server_daemonise() function more readable.
6381 Affected file silcd/server.c.
6383 * Pid file is now optional, the user may comment it out from
6384 the config file. Removed define SILC_SERVER_PID_FILE, we
6385 don't need a default any longer. Affected file
6386 configure.in.pre, lib/Makefile.am.pre.
6388 * Make some use of the pid file. The server now dies at startup
6389 if it detects a valid pid file on his path. The server would
6390 die anyway in this circumstance, because of the bind() failure.
6391 Affected file silcd/silcd.c.
6393 * No longer compiling lib/dotconf.
6395 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6397 * Fixed JOIN command parsing not to crash. Affected file
6398 lib/silcclient/command.c.
6400 * Fied the NICK_CHANGE notify to add the new client entry
6401 even it is resolved. This removes an <[unknown]> nick
6402 thingy bug in the client. Affected file is
6403 lib/silcclient/client_notify.c.
6405 * Do not try to allocate 0 bytes (efence does not like it)
6406 in lib/silccore/silccomand.c when encoding payload.
6408 * Do not take IRCNICK as nickname in Irssi SILC client since
6409 it is not possible to set nickname before hand connecting
6410 the server (TODO has an entry about adding auto-nicking
6413 * Changed the silc_server_command_pending to check whether
6414 there already exists an pending entry with the specified
6415 command, command identifier and pending callback. This is
6416 to fix IDENTIFY and WHOIS related crashes that may register
6417 multiple pending commands with same identifier. Affected
6418 file silcd/command.c.
6420 * Fixed the server to reconnect to the router even if it
6421 was already reconnecting and EOF was received. This to
6422 fix a possibility that the server wouldn't ever try to
6423 auto-reconnect to the router. Affected file silcd/server.c.
6425 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6427 * Fixed the server's password authentication to use the
6428 length of the locally saved password, and not the one
6429 sent in the packet. Affected file silcd/protocol.c.
6431 * Fixed same password authentication problem in the
6432 Authentication Payload handling routines in
6433 lib/silccore/silcauth.c.
6435 * Yet another password authentication problem fixed with
6436 channel password handling in silcd/command.c.
6438 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6440 * If first character of string in silc_parse_userfqdn is '@'
6441 then do not parse it. Affected file is
6442 lib/silcutil/silcutil.c.
6444 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6446 * Fixed minor bug in IDENTIFY command reply sending, which
6447 caused various weird problems during JOIN when it was
6448 resolving names for users. Affected file silcd/command.c.
6450 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6452 * Fixed the IDENTIFY command reply sending to chech better valid
6453 clients. It was possible to send incomplete list of replies.
6454 Affected file silcd/command.c.
6456 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6458 * Added silc_client_command[s]_[un]register functions now to
6459 dynamically register the commands in client library. Removed
6460 the static table of commands. This allows the client library
6461 to call commands without causing the application to know about
6462 what commands library has called.
6464 Removed the INFO command reply kludge to detect when the command
6465 was called by library. Now library use its own command reply
6466 function for INFO command.
6468 Added function silc_client_command_call to call a command.
6469 Application can use it to call command, not access the structure
6472 Now all commands that are sent by the client library (not
6473 explicitly sent by application) use own command reply functions.
6475 Affected files around lib/silcclient/ and in
6476 irssi/src/silc/core/.
6478 * Fixed the WHOIS command reply sending to chech better valid
6479 clients. It was possible to send incomplete list of replies.
6481 Fixed the WHOIS and IDENTIFY to send the request to router
6482 if normal server did not do it and did not find any results.
6484 Affected file silcd/command.c.
6486 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6488 * Moved the internal data from SilcClient context into its
6489 own file, not accesible to application. Affected files
6490 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6491 and other files in client library.
6493 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6495 * Added doc/examples installation target in Makefile.am.pre.
6498 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6500 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6501 commands the found client entry will be removed from the
6502 cache, after notifying application about the error. Affected
6503 file lib/silcclient/command_reply.c.
6505 * Changed the /MSG to check for exact nickname user gave, and
6506 not let `nick' match `nick@host' if it is only one found. Now,
6507 user must type the exact nickname (like nick@host2) even if
6508 there are no more than one same nicks found. This is to avoid
6509 a possibility of sending nickname to wrong nickname since
6510 `nick' could match `nick@host'. Affected file is
6511 irssi/src/core/silc-servers.c.
6513 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6515 * Do not print "you are now server operator" or similar when
6516 giving /away command. Affected files are
6517 irssi/src/silc/core/client_ops.c, silc-servers.h.
6519 * Made the silc_server_command_pending_error_check to send
6520 the same command reply payload it received back to the
6521 original sender of the command. This way all arguments
6522 that was received by the server will be received by the
6523 client too. Affected file silcd/command.c.
6525 * Added the silc_idcache_add to return the created cache entry
6526 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6528 * Add global clients to expire if they are not on any channel.
6529 This is because normal server will never know if they signoff
6530 if they are not on any channel. The cache expiry will take
6531 case of these entries. This is done by normal servers only.
6532 The affected files are silcd/command_reply.c,
6533 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6535 * If server receives invalid ID notification for WHOIS or
6536 IDENTIFY and the ID exists in the lists, it is removed.
6537 Affected file silcd/command_reply.c.
6539 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6540 in client then client entry that it matches is searched and
6541 the nickname is printed on the screen for user. Affected
6542 file irssi/src/silc/core/client_ops.c.
6544 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6546 * Use cache entry expire time in the LIST command reply to
6547 purge old entries from the cache after the LIST command
6548 reply has been received. This way we don't have non-existent
6549 entries in the cache for too long. Affected file is
6550 silcd/command_reply.c.
6552 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6554 * If we are normal server, and we've not resolved client info
6555 in WHOIS or IDENTIFY from router, and it is global client,
6556 we'll check whether it is on some channel. If it is not
6557 then we cannot be sure about its validity and will resolve it
6558 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6559 file silcd/command.c.
6561 * Search channel by name (if possible) rather than by ID
6562 in IDENTIFY command's command reply. Affected file is
6563 silcd/command_reply.c.
6565 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6567 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6568 Updated specs and implemented it. Affected file silcd/command.c,
6569 silcd/packet_send.c and silcd/packet_receive.c.
6571 * Implemented the <founder auth> payload handling in the JOIN
6572 command. If provided all conditions for channel joining
6573 except requirement to provide correct passphrase can be
6574 overrided by the channel founder. Updated the protocol specs.
6575 Affected file silcd/command.c.
6577 Added support for founder auth in JOIN command in client
6578 library. Fixed the parsing of the JOIN command now to support
6579 all options as they should be. The affected file is
6580 lib/silcclient/command.c.
6582 * Optimized the WHOIS and IDENTIFY commands to send the request
6583 to router only if it includes nicknames or other names. If
6584 they include only IDs then check the local cache first before
6585 routing. Affected file is silcd/command.c.
6587 * Added channels topic announcements. Affected file is
6588 silcd/packet_receive.c and silcd/server.c.
6590 * Fixed the silc_server_send_notify_topic_set to really destine
6591 the packet to channel. Affected file silcd/packet_send.c.
6593 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6594 library. Affected file lib/silcclient/client_notify.c.
6596 * Added UMODE announcements. Affected file silcd/server.c.
6598 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6600 * Memory leak fixes in:
6602 lib/silcutil/silcsockconn.c
6603 lib/silcske/silcske.c
6604 lib/silcske/groups.c
6606 lib/silccrypt/silcpkcs.c
6607 lib/silccore/silccommand.c
6608 lib/silccore/silcidcache.c
6613 * ROBOdoc documented the lib/silcske/groups.h file and a
6614 bit changed the interface for better.
6616 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6618 * Update the client entry context in the ID cache after
6619 nick change. Affected file lib/silcclient/command.c.
6620 Fixes the CUMODE command when regaining founder privileges,
6621 and a little WHOIS problem.
6623 * Fixed silc_net_gethostbyname to correctly call the
6624 inet_ntop. Affected file lib/silcutil/silcnet.c.
6626 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6628 * Added IPv6 support checking to the configure.in.pre, added
6629 also --enable-ipv6 option to override the check. Affected
6630 file configure.in.pre.
6632 * The silc_thread_create now calls the start function
6633 directly if threads support is not compiled in. Removes
6634 ugly #ifdef's from generic code. Affected files are
6635 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6637 * Added silc_net_gethostby[name/addr]_async to asynchronously
6638 resolve. Affected files are lib/silcutil/silcnet.[ch].
6640 * Added support for rendering IPv6 based server, client and
6641 channel IDs. Affected file lib/silcutil/silcutil.c.
6643 * Added support for creating IPv6 based server IDs. Affected
6644 file is silcd/serverid.c.
6646 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6648 * Added silc_net_gethostby[addr/name] into the
6649 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6650 routines. Added silc_net_is_ip[4/6]. Affected file is
6651 lib/silcutil/unix/silcunixnet.c. All routines that take
6652 address as argument now supports both IPv4 and IPv6 addresses.
6654 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6656 * Fixed LIST command reply sending in server. Affected file
6659 * Server now sends the kicker's client ID in the KICK notify
6660 to the kicked client. Affected file silcd/command.c.
6662 * The client library now parses the kickers client ID and
6663 UI displays it. Affected files lib/silcclient/client_notify.c
6664 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6666 * Made all payload parsing function prototypes consistent.
6667 They all take now const unsigned char * and uint32 pair as
6668 the payload data instead of SilcBuffer. Changes all around
6669 the source tree. Other unsigned char* -> const unsigned char*
6670 changes around the tree as well.
6672 * Optimized SFTP client and server packet sending not to
6673 allocate new buffer for each packet but to recycle the
6674 first allocated buffer. Affected files are
6675 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6677 * Optimized the SFTP client to use SilcList instead of
6678 SilcDList for requests, because it is faster. Affected file
6679 is lib/silcsftp/sftp_client.c.
6681 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6682 into lib/silccore/silcid.[ch].
6684 Renamed silcpayload.[ch] into silcargument.[ch].
6686 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6688 * If client entry is deleted with active key agreement
6689 session, abort the session.
6691 The silc_client_abort_key_agreement now calls the completion
6692 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6694 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6697 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6699 * Don't use __restrict in older GCC's. Affected file is
6700 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6702 * silc_net_localhost now attempts to reverse lookup the
6703 IP/hostname. Affected file lib/silcutil/silcnet.c.
6705 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6706 command. It can be used to gain founder privileges at
6707 the same time when joining the channel.
6709 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6710 kicker's client ID as well. Updated protocol specs.
6712 Defined that the server must send SILC_COMMAND_IDENTIFY
6713 command reply with error status to client who sent
6714 private message with invalid client ID.
6716 Updated the protocol specification.
6718 * Added silc_server_send_command_reply to send any
6719 command reply. Affected file silcd/packet_send.[ch].
6721 * Added silc_id_payload_encode_data to encode ID payload
6722 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6724 * The server now send IDENTIFY command reply with error
6725 status if client ID in private message is invalid. Affected
6726 file silcd/packet_receive.c.
6728 * Save the server key file with server's IP address in
6729 the filename instead of hostname. The affected file is
6730 irssi/src/silc/core/client_ops.c.
6732 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6734 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6737 * Added libtool support for compiling shared objects in
6738 lib/silcsim. Affected file configure.in.pre and
6739 lib/silcsim/Makefile.am. Original patch by cras.
6741 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6743 * Pid file configuration, and server's config file fixes
6744 patch by toma. Updated CREDITS file.
6746 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6748 * Fixed silc_client_channel_message to not try to decrypt
6749 the message twice if it resolved the destination client
6750 information. This could cause of dropping one channel
6751 message. Affected file lib/silcclient/client_channel.c.
6753 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6755 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6756 lib/silcclient/client.c. This function is used when the SILC
6757 Client is run under some other scheduler, or event loop or
6758 main loop. On GUI applications, for example this may be
6759 desired to used to run the client under the GUI application's
6760 main loop. Typically the GUI application would register an
6761 idle task that calls this function multiple times in a second
6762 to quickly process the SILC specific data.
6764 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6766 * Fixed silc_server_drop() for dropping the supplementary
6767 groups as well, this could cause a security hole on some
6770 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6772 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6775 * Write PID file after dropping privileges. Added -F option
6776 to run server on foreground. A patch by debolaz.
6777 Affected files silcd/server.c, silcd/silcd.c.
6779 * Fixed MOTD to return the MOTD file server name. Affected
6780 file silcd/command.c.
6782 * Added INFO command reply handling to the Irssi SILC Client.
6783 Affected file irssi/src/silc/core/client_ops.c.
6785 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6787 * Fixed the silc_idcache_list_* routines to really support
6788 the dynamic list. Fixes a crash. Affected file is
6789 lib/silccore/silcidcache.c.
6791 * Fixed the LIST command reply to really call LIST command's
6792 pending callbacks. Affected file silcd/command_reply.c.
6794 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6796 * Update conn->local_entry->nickname after giving NICK
6797 command. Affected file lib/silcclient/command.c.
6799 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6801 * Added the [pid] option to the silcd configuration file
6803 Affected files: serverconfig.[ch] and silcd.c
6805 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6807 * Save fingerprint in WHOIS command reply in server.
6808 Affected file silcd/command_reply.c.
6810 * Fixed NICK commands pending callback registration.
6811 Affected file lib/silcclient/command.c.
6813 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6815 * Use ++server->cmd_ident when sending commands in server,
6816 instead of random number. Affected file silcd/command.c.
6818 * Fixed GETKEY command reply to call actually GETKEY pending
6819 command callbacks. Affected file silcd/command_reply.c.
6821 * A bit stricter check for nicknames. Check for same nickname
6822 in NICK command also. Affected file silcd/command.c.
6824 * Do not call INFO command everytime client ID changes, only
6825 during first connecting. Affected file lib/silcclient/client.c.
6827 * Set the new nickname only after successful command reply for
6828 NICK command is returned by server. Affected file
6829 lib/silcclient/command.c.
6831 * Remove nicknames from nicklist during server_signoff notify.
6832 Should fix /NAMES bit more. The affected file is
6833 irssi/src/silc/core/silc-channels.c.
6835 * Added `fingerprint' field to the SilcIDListData in the
6836 silcd/idlist.h to hold the fingerprint of the client's
6839 Send the fingerprint of the client's public key in WHOIS
6842 Affected files silcd/command.c, and silcd/idlist.[ch].
6844 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6845 create fingerprint from given data.
6847 * Show the fingerprint of the client's public key in WHOIS.
6848 Affected files irssi/src/module-formats.[ch] and
6849 irssi/src/silc/core/client_ops.c.
6851 * Format the multiple same nicknames also during JOIN and
6852 NICK_CHANGE notifys. Affected file is
6853 lib/silcclient/client_notify.c.
6855 * Do not print error on screen for invalid private message
6856 payload since it can come if someone is sending private
6857 messages with wrong key. Affected file
6858 lib/silccore/silcprivate.c.
6860 * Fixed multiple concurrent /PING crash. Affected file
6861 lib/silcclient/command.c.
6863 * Changed the wrong ID encoding. All IP addresses must be
6864 in MSB first order in encoded format. They were encoded
6865 wrong and was in LSB format. Affected files are
6866 silcd/serverid.c, lib/silcutil/silcutil.c.
6868 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6870 * Call the `connect' client operation through the scheduler
6871 in case of error. Affected file lib/silcclient/client.c.
6873 * Call the `failure' client operation even if the error
6874 occurred locally during a protocol. Affected file is
6875 lib/silcclient/protocol.c.
6877 * Added support of sending LIST command to router from normal
6878 server. This way normal server can get list of all channels
6879 in the network too. Fixed the channel list sending in the
6880 server too. Affected files are silcd/command.c, and
6881 silcd/command_reply.[ch].
6883 * Added silc_server_update_channels_by_server and
6884 silc_server_remove_channels_by_server. They are used during
6885 disconnection of primary router and in backup router protocol.
6886 Affected file silcd/server_util.[ch], silcd/server.c and
6887 silcd/server_backup.c.
6889 * Fixed channel adding to global list in IDENTIFY command
6890 reply in server. Affected file silcd/command_reply.c.
6892 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6894 * If the incoming packet type is REKEY or REKEY_DONE process
6895 that packet always synchronously. Fixes yet another MAC
6896 failed error on slow (dialup) connections. Affected file
6897 lib/silcclient/client.c and silcd/server.c.
6899 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6901 * Call check_version SKE callback for initiator too. Affected
6902 file lib/silcske/silcske.c.
6904 * Implemented fix for security hole found in the SKE that was
6905 fixed in the specification few days back; the initiator's
6906 public key is now added to the HASH value computation.
6907 Added backwards support for the old way of doing it too, for
6908 old clients and old servers. Affected file is
6909 lib/silcske/silcske.c.
6911 * Enabled mutual authentication by default in SKE. If initiator
6912 is not providing mutual authentication the responder will
6913 force it. This will provide the proof of posession of the
6914 private key for responder. The affected files are
6915 lib/silcclient/protocol.c and silcd/protocol.c.
6917 * Do not cache anymore the server's public key during SKE.
6918 We do mutual authentication so the proof of posession of
6919 private key is done, and if the server is authenticated in
6920 conn auth protocol with public key we must have the public
6921 key already. Affected file silcd/protocol.c.
6923 * Added new global debug variable: silc_debug_hexdump. If
6924 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6925 file lib/silcutil/silclog.[ch].
6927 * Fixed compilation warning due to char * -> const char *.
6928 Affected files lib/silcutil/silcnet.h, and
6929 lib/silccore/silcauth.[ch].
6931 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6933 * Fixed CMODE command when new channel key was created. If
6934 the creation failed the old key was removed. Next time giving
6935 same command would crash the server since the old key was
6936 freed already. Affected file silcd/command.c.
6938 * Fixed the silc_server_announce_get_channels to not crash
6939 on reconnect. Affected file silcd/server.c.
6941 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6943 * Added silc_log_set_debug_string function to set a regex
6944 string to match for debug output. Only the function names,
6945 or filenames matching the given debug string is actually
6946 printed. This way it is possible to filter out those debug
6947 strings that user is not interested in.
6949 Fixed a bug in silc_string_regexify.
6951 Affected files lib/silcutil/silclog.[ch], and
6952 lib/silcutil/unix/silcunixutil.c.
6954 * Changed the -d options in both server and Irssi SILC client
6955 to take the debug string as argument. Affected files
6956 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6958 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6960 * Added silc_hash_babbleprint to create a Bubble Babble
6961 Encoded fingerprint. The encoding is developed by Antti
6962 Huima (draft-huima-babble-01.txt), and it creates human
6963 readable strings out of binary data. Affected file
6964 lib/silccrypt/silchash.[ch].
6966 * Print the babble print now in addition of fingerprint as well
6967 in Irssi SILC client. Affected files are
6968 irssi/src/fe-common/silc/module-formats.[ch],
6969 irssi/src/fe-common/silc/core/client_ops.c.
6971 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Fixed a security problem found in SKE. The initiator's
6974 public key too is now added to the HASH hash value creation
6975 which is signed by the responder to create the SIGN value.
6976 This will prevent anyone in the middle to lie to the responder
6977 about the initiator's public key. If this is done now, the
6978 man in the middle will get caught. Updated the protocol
6981 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6983 * Better installation directory handling. Configure module
6984 paths and other paths automatically to example_silc* files
6985 in doc/. A patch by toma.
6987 * Fixed compiler warning from MPI library, and from SILC RNG.
6990 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6991 It can be configured with ./configure. A patch by toma.
6993 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6995 * Find correct make to use in prepare-clean. A patch by
6996 toma. Affected file prepare-clean.
6998 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
7000 * Added irssi variables use_auto_addr, auto_bind_ip,
7001 auto_bind_port and auto_public_ip.
7003 * Changed the interface for silc_client_send_key_agreement
7004 in lib/silcclient/silcapi.h
7008 irssi/src/silc/core/silc-core.c
7010 lib/silcclient/silcapi.h
7011 irssi/src/silc/core/silc-channels.c
7012 lib/silcclient/client_keyagr.c
7015 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
7017 * Added silc_pkcs_public_key_compare to compare two
7018 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
7020 * Check that the client who set the founder mode on the
7021 channel is the same client that is giving the founder
7022 mode to itself. It is done by comparing the saved public
7023 key (it is saved even in the authentication is passphrase).
7024 Affected file silcd/command.c.
7026 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7028 * Do not process packet for disconnected socket connection.
7029 Affected file lib/silccore/silcpacket.c.
7031 * Process the DISCONNECT packet through scheduler in the
7032 client library. Affected file lib/silcclient/client.c.
7034 * Fixed the silc_client_packet_parse to not to increase
7035 the packet sequence number if the conn->sock and the
7036 current socket connection is not same. This can happen
7037 for example during key agreement when the conn includes
7038 multiple socket connections (listeners). Affected file
7039 lib/silcclient/client.c.
7041 * The sender of the file transfer request now provides also
7042 the pointer (listener) for the key exchange protocol. If
7043 the listener cannot be created then it sends empty key
7044 agreement and lets the receiver provide the listener.
7046 Added `local_ip' and `local_port' arguments to the
7047 silc_client_file_send. If they are provided they are used,
7048 if not then it will attempt to find local IP address, if
7049 not found or bind fails then the remote client will provide
7052 Affected files are lib/silcclient/client_ftp.c and
7053 lib/silcclient/silcapi.h.
7055 * Extended the FILE SEND command to support defining the
7056 local IP and port for key exchange listener. They are
7057 optional. Affected file irssi/src/silc/core/silc-servers.c.
7059 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7061 * Defined to WHOIS command reply the sending of fingerprint
7062 of the client's public key (if the proof of posession of the
7063 corresponding private key is verified by the server).
7064 Updated to the protocol specification.
7066 * Added support of receiving the client's public key's
7067 fingerprint in command reply in client library. Affected
7068 file is lib/silcclient/command_reply.c, and
7069 lib/silcclient/idlist.[ch].
7071 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7073 * Do not send over 128 chars long nickname to the server
7074 in NICK command. Affected file lib/silcclient/command.c.
7076 * Do not send over 256 chars long channel names to the server
7077 in JOIN command. Affected file lib/silcclient/command.c.
7079 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7081 * Assure that silc_server_close_connection cannot be called
7082 twice for same socket context. Affected file is
7085 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7087 * Send error message to application if opening file for
7088 writing during file transfer fails. Affected file is
7089 lib/silcclient/client_ftp.c.
7091 Remove all file transfer sessions for a client that we're
7092 removing from ID cache.
7094 Affected file is lib/silcclient/client_ftp.c.
7096 * Fixed silc_net_addr2bin to return correct address. Affected
7097 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7099 * Fixed file transfer session removing on signoff notify.
7100 Affected file irssi/src/silc/core/silc-servers.c.
7102 * Added the SilcClientFileError to be returned in the monitor
7103 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7104 Affected file lib/silcclient/silcapi.h.
7106 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7108 * Fixed a crash in silc_client_ftp_free_sessions and
7109 silc_client_ftp_session_free_client. Affected file
7110 lib/silcclient/client_ftp.c.
7112 * Added `disabled' field in the SilcChannelEntry in the server
7113 to indicate if the server entry is disabled. Affected file
7114 silcd/idlist.h, silcd/command[_reply].c.
7116 * SILC server adds now /var/run/silcd.pid everytime it is
7117 started. Affected file silcd/silcd.c.
7119 * Added silc_server_packet_send_clients to send a packet to
7120 the provided table of client entries. Affected file
7121 silcd/packet_send.[ch].
7123 * Fixed a crash in client resolving in client_prvmsg.c in
7124 client library. Affected file lib/silcclient/client_prvmsg.c.
7126 * Do not actually remove the client directly from ID cache
7127 during SERVER_SIGNOFF, but invalidate it. This way we
7128 preserve the WHOWAS info for the client. Affected file
7129 silcd/server_util.c.
7131 * Fixed SERVER_SIGNOFF notify handling in the server. The
7132 server is now able to process incoming SERVER_SIGNOFF notify
7133 for a server that it doesn't even know about. It will remove
7134 the clients provided in the notify. Affected file
7135 silcd/packet_receive.c.
7137 * Check for partial packet in data queue after every packet that
7138 was found from the queue. Return and wait for more data if
7139 there is partial data in queue. Affected file is
7140 lib/silccore/silcpacket.c.
7142 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7144 * Added SilcClietFileError enum to indicate error in
7145 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7146 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7147 Affected files lib/silcclient/silcapi.h and
7148 lib/silcclient/client_ftp.c.
7150 * Check that newsize in silc_buffer_realloc is larger than
7151 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7153 * Added better monitor of file transfers. It now monitors
7154 key agreement protocol during the file transfer too. Added
7155 error reporting too. Affected files
7156 irssi/src/silc/core/silc-servers.c,
7157 irssi/src/fe-common/silc/module-formats.[ch].
7159 * Wrote a help file for FILE command.
7161 * Added silc_rng_global_get_byte_fast to get not-so-secure
7162 random data as fast as possible. Random data is read from
7163 /dev/urandom if available and from the SILC RNG if not
7164 available. It is used in padding generation. Affected file
7165 lib/silccrypt/silcrng.[ch].
7167 * All packets in client library are now processed synchronously.
7168 Optimized packet processing a lot. Affected file
7169 lib/silcclient/client.c.
7171 * All server connection packets are processing synchronously
7172 now in server, to optimize packet processing. Affected file
7175 * Include files are installed now only in Toolkit distribution
7176 if make install is given. Affected files: all Makefile.am's.
7178 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7180 * Assure that silc_client_notify_by_server_resolve does not
7181 resolve the client information multiple times. If it cannot
7182 be found by the first it cannot be found at all. Affected
7183 file lib/silcclient/client_notify.c.
7185 * Fixed WHOWAS command reply calling. Affected file
7186 lib/silcclient/command_reply.c.
7188 * Removed all references to silc_idlist_get_client from the
7189 Irssi SILC client since that call is internal call used by
7190 the library. The Irssi SILC client will use now client
7191 retrieval functions found in silcapi.h.
7193 * Fixed a bug in resolving nickname info before sending
7194 private message. It used freed memory. Affected file
7195 irssi/src/silc/core/silc-servers.c.
7197 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7199 * Assure my_channels statistics cannot go negative in server.
7200 Affected files silcd/server.c, silcd/server_util.c.
7202 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7204 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7206 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7208 * Win32 Toolkit changes. Affected files
7209 win32/silc.dsw, win32/libsilc/libsilc.def,
7210 win32/libsilcclient/libsilc.def,
7211 lib/silcutil/silcutil.c, and
7212 lib/sftp/sftp_fs_memory.c.
7214 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7216 * Added silc_net_localip to return local host's IP address.
7217 Affected file lib/silcutil/silcnet.[ch].
7219 * If key exchange or rekey protocol is active for a connection
7220 parse all packets syncronously since there might be packets
7221 in packet queue that we are not able to process without first
7222 processing packets before them. Affected file silcd/server,
7223 lib/silcclient/client.c.
7225 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7226 whether library should continue processing the packet.
7227 Affected file lib/silccore/silcpacket.h.
7229 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7230 SilcSFTPMonitorData to SFTP server to monitor various
7231 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7232 lib/silcsftp/sftp_server.c.
7234 * Added silc_file_size to return file size. Affected file
7235 lib/silcutil/silcutil.[ch].
7237 * Implemented the file transfer support for the client library.
7238 Added preliminary support for simple client to client one-file
7239 transmission. Affected file lib/silcclient/client_ftp.c,
7240 lib/silccilent/client.[ch].
7242 * Added new local command FILE to the Irssi SILC Client.
7243 It is used to perform the file transfer. It has subcommands
7244 SEND, RECEIVE, SHOW and CLOSE. Affected files
7245 irssi/src/silc/core/client_ops.c,
7246 irssi/src/silc/core/silc-server.[ch].
7248 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7250 * Relay the SILC_PACKET_FTP in the server. Affected files
7251 silcd/server.c and silcd/packet_receive.c.
7253 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Renamed silc_file_read and silc_file_write to functions
7256 silc_file_readfile and silc_file_writefile. Added function
7257 silc_file_open and silc_file_close. Affected files
7258 lib/silcutil/silcutil.[ch].
7260 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7262 * Resolve the client info when received private message or
7263 channel message for a client which nickname we don't know.
7264 Affected files lib/silcclient/client_prvmsg.c and
7265 lib/silcclient/client_channel.c.
7267 * Do not crash in /KEY if client is not connected. Affected
7268 file irssi/src/silc/core/silc-channels.c.
7270 * Added SilcClientStatus field to the SilcClientEntry in the
7271 lib/silcclient/idlist.h.
7273 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7274 is incomplete and is being resolved, it won't be resolved
7277 Make sure also that USERS command reply does not resolve
7278 twice information. Affected file is
7279 lib/silcclient/command_reply.c.
7281 Make sure that silc_client_get_clients_by_list does not
7282 resolve twice same information.
7284 * Check for valid client->id in the silc_server_free_client_data.
7285 Affected file silcd/server.c.
7287 * Fixed /GETKEY nick@server not to crash if the server entry
7288 is not found. Affected file lib/silcclient/command.c.
7290 * Fixed the silc_server_check_cmode_rights to check the
7291 requested modes correctly. Affected file silcd/command.c.
7293 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7295 * Better checks for non-printable chars in nick added.
7296 Affected file silcd/command.c.
7298 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7300 * Call the silc_server_udpate_servers_by_server in the
7301 primary router that comes back online in the backup resuming
7302 protocol. Otherwise it routes packets wrong. Affected file
7303 silcd/server_util.[ch], silcd/server_backup.c.
7305 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7307 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7308 lib/silcutil/silcbuffmt.[ch].
7310 * Redefined the SILC packet header to include the padding
7311 length. Affected file lib/silccore/silcpacket.[ch].
7313 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7314 length for maximum padding up to 128 bytes). Affected
7315 file lib/silccore/silcpacket.h.
7317 * Removed all backwards support for old 0.5.x MAC thingies.
7318 The SILC packet header change makes it impossible to be
7319 backwards compatible.
7321 * Send the ENDING packet with timeout in the backup resuming
7322 protocol. This is to assure that all routers has connected
7323 to the primary router. Affected file silcd/server_backup.c.
7325 * Changed the RNG to take the first IV from random data. It
7326 used to take it from zero actually. Changed the RNG also
7327 to use /dev/urandom during session. /dev/random is used
7328 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7330 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7332 * Changed the SILC packet header to have the first two bytes
7333 (the packet length) encrypted. Affected files aroung the
7334 code tree, lib/silccore/silcpacket.[ch]. Removed the
7335 SilcPacketCheckDecrypt callback. It is not needed anymore
7336 since the silc_packet_receive_process will determine now
7337 whether the packet is normal or special.
7339 * Implemented the unidirectional MAC keys. Affected files
7340 lib/silcske/silcske.c, silcd/protocol.c and
7341 lib/silcclient/protocol.c.
7343 * Implemented the packet sequence number to the MAC computation.
7344 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7345 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7346 lib/silcclient/protocol.c.
7348 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7350 * Allow backup router to announce servers. All servers
7351 announced by backup router are added to the global list
7352 automatically. Update hte server's socket to our primary
7353 router also when backup router announces a server.
7354 Affected file silcd/packet_receive.c.
7356 * Do not update the client->router in the function
7357 silc_server_udpate_clients_by_server if the client is on
7358 global list. We might fail to find any specific server
7359 for locally connected clients and local cell clients. They
7360 should still use the `from' and not `to' as client->router.
7361 This fixes backup router resuming protocol. Affected file
7362 silcd/server_util.c.
7364 * Decrease channel statistics count only if the channel
7365 deletion worked. Affected files are silcd/server.c and
7366 silcd/server_util.c.
7368 * Added silc_server_update_servers_by_server to update origin
7369 of all server entries. Used during backup router protocol.
7370 Affected files silcd/server_util.[ch], silcd/server.c. and
7371 silcd/backup_router.c.
7373 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7374 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7375 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7376 lib/silccrypt/silchmac.c.
7378 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7380 * Assure that router cannot reroute the same channel message
7381 to the sender. Affected file silcd/packet_receive.c.
7383 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7385 * Made better checks that the channel message is not sent
7386 to the router it came from. Affected file is
7387 silcd/packet_send.c. Fixed memory leak too.
7389 * Announce informations for incoming router connection, but
7390 only after checking if it is replaced by backup router.
7391 Affected file silcd/packet_receive.c.
7393 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7395 * Fixed the backup resuming protocol to work in multiple
7396 router environment. Affected file silcd/server_backup.c.
7398 * Route packet only to one router in the function
7399 silc_server_packet_send_to_channel. Affected file is
7400 silcd/packet_send.c.
7402 * Fixed silc_server_send_notify_dest to set the broadcast
7403 flag. Fixed the silc_server_send_notify_topic to actually
7404 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7405 Affected file silcd/packet_send.c.
7407 * Changed the SFTP Filesystem interface. Changed the
7408 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7409 the filesystem operation function. The SilcSFTPFilesystem
7410 is now a context that is allocated by all filesystem allocation
7411 functions and it already includes the operations structure
7412 and filesystem specific context. It is given as argument
7413 now to the silc_sftp_server_start. This made the interface
7414 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7415 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7417 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7419 * Changed the backup router adding and getting interfaces
7420 in the server. The router that will be replaced by the
7421 specified backup router is now sent as argument. Affected
7422 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7425 * Added silc_net_addr2bin_ne to return the binary form of
7426 the IP address in network byte order. Affected files
7427 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7429 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7431 * Check for existing server ID in silc_server_new_server
7432 and in silc_server_connect_to_router_final and remove the
7433 old entry if it exists. Affected file silcd/packet_receive.c,
7436 * Send the channel message always to only one router, either
7437 in upstream or downstream. Affected file is
7438 silcd/packet_send.c.
7440 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7442 * Wrote the definition of the backup resuming protocol to the
7443 protocol specification.
7445 * Removed one redundant channel key generation from normal
7446 server during joining procedure. Removed one redundant
7447 channel key sending from server to router during joining
7448 procedure. Affected file silcd/command.c.
7450 * Made minor bugfixes to the backup router resuming protocol.
7451 Affected file silcd/server_backup.c, server.c.
7453 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7455 * Added --disable-asm configuration option. Affected files
7456 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7459 * Implemented the backup resuming protocol that is used to
7460 resume the primary router position in the cell after the
7461 primary router comes back online. Affected files
7462 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7463 and silcd/server_util.[ch].
7465 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Sleep two (2) seconds after sending QUIT command to server.
7468 Affected file lib/silcclient/command.c.
7470 * Assure that if outgoing data buffer is pending do not force
7471 send any data. Affected file silcd/packet_send.c.
7473 * Assure that if outgoing data buffer is pending do not force
7474 send any data. Affected file lib/silcclient/client.c.
7476 * Implemented the backup router support when the primary router
7477 goes down. The servers and routers can now use the backup
7478 router as new primary router without loosing connectivity.
7480 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7482 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7483 in the server to indicate disabled entry. All data read
7484 from the connection will be ignored and no data is sent
7485 for entry that is disabled. Affected files are
7486 silcd/idlist.h, silcd/server.c.
7488 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7490 * Created SFTP client and server test programs in the
7491 lib/silcsftp/tests directory.
7493 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7495 * Implemented memory filesystem (virtual filesystem) for
7496 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7499 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7501 * Implemented the SFTP (SSH File Transfer Protocol) to the
7502 lib/silcsftp. It includes SFTP client and SFTP server
7505 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7507 * Moved lib/silccore/silcprotocol.[ch] to the
7508 lib/silcutil library.
7510 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7511 take variable argument list pointer as argument. Affected
7512 file lib/silcutil/silcbuffmt.[ch].
7514 * Added silc_buffer_set function that is used to set data
7515 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7516 Affected file lib/silcutil/silcbuffer.h.
7518 * Changed various routines in the core library to use the new
7519 silc_buffer_set instead of allocating new buffer only for
7522 * Added 64-bit value formatting and unformatting support to the
7523 silc_buffer_[un]format routines. Affected file is
7524 lib/silcutil/silcbuffmt.[ch].
7526 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7527 to includes/bitmove.h.
7529 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7531 * Fixed channel user mode saving in client library. Affected
7532 file lib/silcclient/command[_reply].c.
7534 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7536 * Defined the file transfer to the SILC Protocol. Added
7537 new packet type SILC_PACKET_FTP and defined File Transfer
7538 Payload. The mandatory file transfer protocol is SFTP
7539 (SSH File Transfer Protocol). Affected file in addition
7540 of the internet draft is lib/silccore/silcpacket.h.
7542 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7543 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7544 is used as part of backup router protocol when the primary
7545 router of the cell is back online and wishes to resume
7546 the position as primary router.
7548 * Redefined the MAC generation keys in the protocol. The
7549 same key is not used anymore in both direction. Both
7550 direction will now use different keys for sending and
7551 receiving. This fixes a potential security flaw. This
7552 change causes incompatibilities in the protocol.
7554 * Redefined also the MAC computation from the packet.
7555 An packet sequence number is now added to the MAC
7556 computation. This prevents possible replay attacks against
7557 the protocol. This change too causes incompatibilities
7560 Added `sequence' field to the SilcPacketContext to hold
7561 the current sequence number for the packet.
7563 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7565 * Added `created' field to the SilcIDListData in the file
7566 silcd/idlist.h to indicate the time when the entry was
7569 * Added `created' field to the SilcChannelEntry too. Affected
7570 file silcd/idlist.h.
7572 * Added `creation_time' aguments to all the announcement functions
7573 in the server. If it is provided then only the entries that
7574 was created after the provided time frame are actually
7575 announced. Affected file silcd/server.[ch].
7577 * The protocol says that the Channel ID's IP address must be
7578 based on the router's IP address. Added check for this in
7579 the silc_server_new_channel when processing incoming New Channel
7580 Payload. Affected file silcd/packet_receive.c.
7582 * Print out the correct version with --version in SILC client.
7583 Affected file irssi/src/silc/core/silc-core.c.
7585 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7587 * Fixed WHOWAS command to check for completnes of the client
7588 entry always, not just when the command is coming from client.
7589 Affected file silcd/command.c.
7591 * Added new function silc_server_packet_queue_purge to purge the
7592 outgoing data queue to the network. After the function returns
7593 it is guaranteed that the outgoing packet queue is empty.
7594 Affected file silcd/packet_send.[ch].
7596 * Purge the outgoing packet queue in the rekey protocol's final
7597 callback to assure that all rekey packets go to the network
7598 before quitting the protocol. Affected file silcd/server.c.
7600 * Added silc_client_packet_queue_parse as similar function as
7601 in server to the client library. The affected file is
7602 lib/silcclient/client.c.
7604 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7606 * Splitted silcd/server.c and created silcd/server_util.[ch]
7607 for utility functions.
7609 * Added new socket flag SILC_SF_DISABLED to indicate that the
7610 connection is open but nothing can be sent to or received from
7611 the connection. Affected file lib/silcutil/silsockconn.[ch].
7612 The checking for disabled socket is checked in the low level
7613 silc_socket_write and silc_socket_read functions.
7615 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7617 * Allow only nicknames and channel names that fits into the
7618 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7620 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7622 * When processing JOIN command reply in server check that if
7623 the channel exists in our global list we'll move it the local
7624 list. Affected file silcd/command_reply.c.
7626 * Fixed the check whether client is joined on the channel already
7627 in JOIN command. Affected file lib/silcclient/command.c.
7629 * Fixed the JOIN command reply to check whether the channel
7630 already exists. Affected file lib/silcclient/command_reply.c.
7632 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7634 * Added silc_ske_status_string to map the SKE error numbers
7635 to readable strings. The affected files are
7636 lib/silcske/silcske[_status].[ch].
7638 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7640 * Do not show the private channels on the WHOIS channel list
7641 as it is not allowed by the protocol. The affected file is
7644 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7646 * Assure that the packet length digged from the actual packet
7647 is something sensible in the silc_packet_decrypt_rest_special
7648 in lib/silccrypt/silcpacket.c.
7650 * Free and NULL the allocated pointer in silc_hmac_alloc if
7651 the HMAC allocation fails. The affected file is
7652 lib/silccrypt/silchmac.c.
7654 * Print the selected security properties to the log files in
7655 the server. Affected file silcd/protocol.c.
7657 * Add SKE's reference counter even if calling the completion
7658 callback manually. Otherwise it goes negative, although it
7659 does not cause any problems. The affected file is
7660 lib/silcske/silcske.c.
7662 * Remove the client entry with short timeout after giving the
7663 KILL command. Affected file lib/silcclient/command.c.
7665 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7666 case all found clients are already disconnected (WHOWAS would
7667 found them) in the server. Affected file silcd/command.c.
7669 * Update the last_receive (time of last data received) to be
7670 updated only when received private or channel message so that
7671 the idle time showed in WHOIS makes more sense.
7673 * Added boolean field `valid' in to the SilcClientEntry in the
7674 client library to indicate whether the entry is valid or not.
7675 This fixes the nickname change bug on channel when changing
7676 the nickname to be same than the old (like nick to Nick) the
7677 nickname formatter doesn't set the new nick anymore to Nick@host.
7678 Affected file lib/silcclient/idlist.[ch].
7680 * Now actually fixed the nickname changing on disconnection.
7681 Added new function silc_change_nick to the Irssi SILC Client.
7682 Affected file irssi/src/silc/core/client_ops.c,
7683 irssi/src/silc/core/silc-nicklist.[ch].
7685 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7687 * Check that the public key exists in the GETKEY command before
7688 trying to encode it. Affected file silcd/command.c.
7690 * Print some notifications on received public keys with GETKEY
7691 command in the Irssi SILC Client. Affected files are
7692 irssi/src/fe-common/silc/module-formats.[ch],
7693 irssi/src/silc/core/client_ops.c.
7695 * Use IDENTIFY command to resolve the server information in the
7696 GETKEY command instead of INFO command. Affected file
7697 lib/silcclient/command.c.
7699 * All command reply functions in the client library now calls
7700 the pending command reply callbacks even if an error has
7701 occurred. The server has done this a long time and now it was
7702 time to move the client library to this as well. Now all
7703 errors can be delivered back to the pending command reply
7704 callbacks if necessary. Affected files are
7705 lib/silcclient/command[_reply].[ch].
7707 * Change the nickname on disconnection back to the username
7708 because in reconnect the server will enforce it to it anyway.
7709 Affected file irssi/src/silc/core/silc-servers.c.
7711 * Fixed a config file parsing bug in the Irssi SILC client.
7712 Affected file irssi/src/silc/core/clientconfig.c.
7714 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7716 * When printing the channel mode on JOIN, verify that the
7717 channel key and channel's HMAC are valid. Affected file
7718 irssi/src/silc/core/client_ops.c.
7720 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7722 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7723 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7724 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7726 * Removed channel key rekey task deleting from the function
7727 silc_server_save_channel_key. Affected file silcd/server.c.
7728 Added explicit timeout task context instead that is used to
7729 delete the task if we are registering a new task before the
7730 new task has elapsed.
7732 * When channel key rekey occurs the client library now saves
7733 the old channel key for a short period of time (10 seconds) and
7734 is able to use it in case some is still sending channel
7735 messages encrypted with the old key after the rekey. Affected
7736 file lib/silcclient/[idlist.h|client_channel.c].
7738 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7740 * Added check to the silc_server_new_id_real to not accept
7741 new ID if it is the sender's own ID. Affected file is
7742 silcd/packet_receive.c.
7744 * Assure that we do not announce ourself or the one we've
7745 sending our announcements when we're router and are announcing
7746 servers to our primary router. Affected file silcd/server.c.
7748 * Fixed silc_server_command_identify_check_client to assemble
7749 correct WHOIS packet. It send corrupted WHOIS packet and
7750 caused problem with router to router connections. Affected
7751 file silcd/command.c.
7753 Fixed also silc_server_command_whois_check the same way
7754 as for the IDENTIFY command.
7756 * Added new SilcIDListStatus to the server in the SilcIDListData
7757 structure. The status now includes the current status of
7758 the entry (like registered, resolved etc.). Affected file
7759 silcd/idlist.[ch]. Defined a bunch of different status types
7760 as well. This replaced the old boolean registered field as well.
7762 Added resolve_cmd_ident field to the SilcClientEntry structure
7763 too so that if the entry is for example being resolved so
7764 another command may attach to the same pending command reply
7765 without requiring to resolve the same entry again. This concept
7766 should optimize the WHOIS and the IDENTIFY resolving under
7767 heavy load by taking away unnecessary resolving for entries
7768 that are being resolved already.
7770 Added support for adding multiple pending commands for one
7771 command idenfier. Affected file silcd/command[_reply].[ch].
7773 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7774 before deleting the data. Otherwise the hash table will have
7775 freed data in comparison functions. Affected file is
7776 silcd/command_reply.c.
7778 * Fixed silc_idlist_replace_client_id to add the new entry to
7779 the cache with NULL nickname. Otherwise there will be invalid
7780 memory as the nickname after the nickname is freed. Affected
7781 file silcd/packet_receive.c.
7783 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7784 saved into wrong slots because the previous number of entries
7785 was not taken into account. Affected file silcd/idlist.c.
7786 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7788 * If we are router and we receive JOIN notify to a channel that
7789 does not have any users then notified client is marked as the
7790 channel founder, as it is it. The affected file is
7791 silcd/packet_receive.c
7793 * Added to the extended hash table API's table_del_*ext functions
7794 the destructor as argument too, so that the caller can decide
7795 which destructor to use or whether to use destructor at all.
7796 Affected file lib/silcutil/silchashtable.[ch].
7798 * Fixed ID Cache purging. It actually deleted the entries from
7799 the hash table after the data was freed. The hash table ended
7800 up comparing freed memory. The affected file is
7801 lib/silccore/silcidcache.c.
7803 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7805 * Fixed Irssi SILC client's KILL command's HELP syntax.
7807 * The USERS command now resolves the detailed user information
7808 if the userinfo field is missing. Affected file is
7809 lib/silcclient/command_reply.c.
7811 * Do not print error in silc_file_read if the read file does
7812 not exist. Just silently return NULL. Affected file is
7813 lib/silcutil/silcutil.c.
7815 * Fixed the silc_log_output to not wine about NULL filename
7816 and to not create some bogus " " filename. Affected file is
7817 lib/silcutil/silclog.c.
7819 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7821 * Fixed various printing bugs on the user interface in the
7822 Irssi SILC Client. Minor changes that were forgotten from
7825 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7827 * Fixed the configure.in.pre and the compilation and distribution
7828 environment to support the new autoconf 2.52. That version is
7829 now required to compile the CVS trunk.
7831 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7833 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7834 to generally parse user@fqdn format strings. Affected file
7835 lib/silcutil/silcutil.c.
7837 * Added nickname_format and nickname_force_format fields to the
7838 SilcClientParams structure. The first one defines the format
7839 for the nicknames that the library will enforce if the receives
7840 multiple same nicknames. The second one is boolean value and
7841 can be used to force the library to always enforce the format
7842 to the nicknames regardles whether there are multiple nicknames
7843 or not. This configurable formatting was employed to flexibly
7844 support accessing multiple nicknames from the user interface.
7845 The userinterface can now set the nicknames to what ever format
7846 they prefer. Affected file lib/silcclient/silcapi.h.
7848 Added function silc_client_nickname_format to the file
7849 lib/silcclient/idlist.c. It performs the nickname formatting.
7851 Added new field `hostname´ to the SilcClientEntry context.
7852 It holds the hostname of the client. Affected file is
7853 lib/silcclient/idlist.h.
7855 * Irssi SILC Client sets the nicknames in nick@hostn format.
7856 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7857 irssi/src/silc/core/silc-core.c.
7859 The WHOIS printing now also shows both the real nickname and
7860 the formatted nickname so that user knows how to access the
7861 user if there are multiple same nicknames cached. Affected
7862 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7863 printing formatting too to take the hostname now as a separate
7864 argument. The Affected file is
7865 irssi/src/fe-common/silc/modules-formats.[ch].
7867 * Changed the silc_client_get_clients_local to accept the formatted
7868 nickname as argument. It accepts the real nickname too but the
7869 formatted nickname can be used to find the true entry from
7870 multiple entries. Affected file lib/silcclient/silcapi.h and
7871 lib/silcclient/idlist.c.
7873 * Added nickname_format_parse field to the SilcClientParams.
7874 It is a callback function provided by the application to parse
7875 the nickname out of the formatted nickname string. The library
7876 calls it to get the nickname from the formatted string. Since
7877 the application generally knows better the format of the nickname
7878 string it parses it instead of the library, even though library
7879 encodes the formatted string. If the callback function is not
7880 provided then the library will use the string as is. The
7881 affected file is lib/silcclient/silcapi.h.
7883 * All the nickname strings passed to the client library in
7884 commands are now expected to be formatted nickname strings.
7885 If the command does not support the formatted nickname string
7886 it will assume that the sent string is the actual nickname.
7887 Affected file lib/silcclient/command.c.
7889 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Added public key authentication support to OPER and SILCOPER
7892 commands in the client library. Affected file is
7893 lib/silcclient/command.c.
7895 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7897 * Changed the get_auth_methdod client operation to be asynchronous.
7898 It can be async if the application resolves the authentication
7899 method from the server during the negotiation. Added new
7900 SilcGetAuthMeth completion callback that the application will
7901 call after resolving the authentication method.
7903 Added function silc_client_request_authentication_method that
7904 the application can use to resolve the authentication method
7905 from the server. Added also SilcConnectionAuthRequest callback
7906 that the library will call after the server has replied. The
7907 application can call this function if it does not know the
7908 current authentication method.
7910 Affected files are lib/silcclient/client.c and
7911 lib/silcclient/silcapi.h.
7913 * The Irssi SILC client now automatically resolves the authentication
7914 method incase any configuration information is not present (and
7915 currently there never is). The affected file is
7916 irssi/src/silc/core/client_ops.c.
7918 * Fixed public key authentication from the client library.
7919 Affected file lib/silcclient/protocol.c. Changed also the
7920 protocol specification about the public key authentication in
7921 the connection authentication protocol. The actual data to be
7922 signed is now computed with a hash function before signing.
7924 * Fixed the public key authentication from the server as well.
7925 Affected file silcd/protocol.c.
7927 * Removed the mlock()'s from the memory allocation routines.
7928 Affected file lib/silcutil/silcmemory.c. The ./configure does
7929 not check anymore for the mlock(). Affected file is
7932 * Fixed USERS command in server to allow the execution of the
7933 command for private and secret channels if the client sending
7934 the command is on the channel. Affected file silcd/command.c.
7936 * Fixed silc_client_get_clients_local to return the clients
7937 count correctly. It could return wrong value. Affected file
7938 lib/silcclient/idlist.c.
7940 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7942 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7943 types. The assembler optimizations seemed not to like 64-bit
7944 data types. The assmebler optimizations thus are now enabled
7945 also for BSD systems as opposed to only enable them for Linux.
7947 * Do not check for threads at all on BSD systems. Affected
7948 file configure.in.pre.
7950 * Removed -n and -h options from the Irssi SILC Client since
7951 they are not used in silc.
7953 * Fixed the prime generation to assure that the first digit
7954 of the generated random number is not zero since our conversion
7955 routines does not like number strings that starts with zero
7956 digit. If zero digit is seen the random number is regenerated.
7957 This caused some corrupted RSA keys when the zero first digit
7958 was met. Affected file lib/silcmath/silcprimegen.c.
7960 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7962 * Fixed WIN32 configuration in the ./configure script.
7963 Fixed to include xti.h on environments that has it.
7964 Patches by Carsten Ilchmann and andrew.
7966 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7968 * Changed the silc_id_create_client_id to be collision
7969 resistant. It is now assured that there cannot be created
7970 two same client ID's. I suspect that some weird bugs in
7971 the server were actually caused by duplicate Client IDs.
7972 Affected file silcd/serverid.[ch]. A router receiving
7973 new ID now also assures and informs the sending server
7974 if the ID caused collision.
7976 * Changed the silc_id_create_channel_id to also assure that
7977 there are no collisions.
7979 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7981 * Statement about ignoring the Mutual Authentication flag when
7982 performing rekey with PFS was a bit misleading. It is ignored
7983 if it was set in the initial negotiation, it cannot be even
7984 set in the rekey. Fixed in the ke-auth draft. Started the
7985 new versions of the protocol drafts in the doc/.
7987 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7989 * Fixed a bug in silc_client_command_identify_save when saving
7990 new channel information. The channel name was no duplicated
7991 and caused crash on exit. Affected file is
7992 lib/silcclient/command_reply.c.
7994 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7996 * Fixed the getkey command handling in the server. Send just
7997 empty OK reply to the sender if the key could not be fetched
7998 (but everything else was ok, like the key just was not available).
7999 Changed the public key parameter to optional in the protocol
8000 specs so that empty OK reply can be sent. Affected file
8003 Added a message to Irssi SILC client to tell to user if the
8004 server did not return a public key.
8006 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
8008 * Fixed a channel key regeneration bug. It registered new
8009 timeout tasks exponentially until all system resources were
8010 used. Affected file silcd/server.c.
8012 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8014 * Added the SILC Document generator to the scripts/silcdoc.
8015 It can be used to generate the Toolkit Reference Manual out
8016 of the source tree. Internally it will also use the RoboDoc
8017 generator now imported in util/robodoc.
8019 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8021 * Added couple of return's in rekey protocol if error orccurred
8022 during the protocol. The execution must be terminated.
8023 Affected file silcd/protocol.c. Also, terminate the protocol
8024 always with timeout.
8026 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8028 * The client's Client ID was created initally from the wrong
8029 nickname (it could have been in format nick@host) in the
8030 silc_server_new_client. Affected file silcd/packet_receive.c
8032 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8034 * Added some SILC_LOG_ERROR's to various error conditions
8035 if client could not be added to ID cache. Affected files
8036 silcd/packet_receive.c and silcd/server.c.
8038 * When client's sock->user_data is freed, NULL also the
8039 client->router and client->connection pointers. Added check
8040 for these pointers being NULL to various places around the
8041 code. Affected file silcd/server.c.
8043 * Added client->data.registered == TRUE checks to various
8044 places around the code to assure that unregistered client's
8045 are not handled when it is not allowed. Affected file
8048 * Added `bool registered' fields to all
8049 silc_idlist_[server|client]_get_* routines to indicate whether
8050 the fetched client needs to be registered or not. Affected
8051 file silcd/idlist.[ch].
8053 * Add your own entry as registered to the ID cache in the
8054 server. Affected file server.c.
8056 * Fixed a bug in silc_server_new_server. The SilcServer was
8057 set as the new server's context instead of SilcServerEntry.
8058 This naturally caused some weird bugs.
8060 * Added "updated" field the SilcChannelEntry which indicates
8061 the time since the channel entry was last accessed. This
8062 can be used to determine whether it is necessary to
8063 announce the channel after backup resuming protocol.
8064 Affected files silcd/idlist.[ch].
8066 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8068 * Do not delete the channel rekey task when adding it
8069 for in silc_server_create_channel_key.
8071 * Changed the silc_server_create_channel_key to return
8072 TRUE or FALSE to indicate the success of the channel key
8075 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8077 * Fixed MSVC++ project files and added missing files to
8078 Makefiles under win32/.
8080 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8082 * Do not add TCP_NODELAY flag if the operating system
8083 does not have it defined. Affected files are
8084 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
8086 * Fixed buffer overflow from Irssi SILC Client. Affected
8087 file irssi/src/fe-common/core/themes.c.
8089 * Fixed double free in client library in the file
8090 lib/silcclient/client.c when disconnecting from server.
8092 * Applied double free patch from cras to Irssi SILC client.
8093 Affected files irssi/src/core/[modules/expandos].c
8095 * Fixed the disconnection handling to Irssi SILC Client.
8096 The application must call silc_client_close_connection
8097 in ops->connect client operation in case of failure of
8098 the connection. Affected file is
8099 irssi/src/silc/core/client_ops.c.
8101 * Do not set sock->protocol to NULL in the function
8102 silc_client_close_connection after executing the protocol's
8103 final callback since the sock might not be valid anymore.
8104 Affected file lib/silcclient/client.c.
8106 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8108 * Do not enable SILC_THREADS if the linking with libpthread
8109 did not happen. Affected file configure.in.pre.
8111 * Added notion to protocol specification that server must
8112 verify the sent authentication payload with CMODE when
8113 setting the channel founder key. Implemented it to the
8114 server. Affected file silcd/command.c.
8116 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8118 * Added _EXTRA_DIST SILC distribution variable to the
8119 distributions file. It is used to conditionally add extra
8120 files or directories to the specific distribution. Affected
8121 files ./prepare, Makefile.am.pre and distributions.
8123 Removed the `_' from the start of the distribution names.
8126 * Added README.WIN32 for instructions to compile the Toolkit
8129 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8131 * Fixed a double free in disconnection in the server. Affected
8132 file is silcd/server.c.
8134 * Fixed the lib/silcske/groups.c to work now also with GMP
8135 MP library. The string conversion did not work when using
8136 specific base and the base is indicated in the string as well.
8138 * Created win32/ directory which now includes MSVC++ specific
8139 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8140 It will appear only in the toolkit distribution
8142 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8144 * Changed the key material distribution function in case when
8145 the hash output is too short. The data is now concatenated
8146 a bit differently than it used to. Made the change to the
8147 SKE protocol specification.
8149 * Added better GMP detection to configure.in.pre. A patch
8152 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8154 * Fixed a minor bug in SKE that might cause some problem on
8155 some platforms. Affected file lib/silcske/silcske.c.
8157 * Added the cookie checking for initiator in the SKE. It checks
8158 that the responder returns the sent cookie unmodified. The
8159 affected file is lib/silcske/silcske.c. Added new SKE
8160 error type INVALID_COOKIE that can be sent during the
8161 negotiation. Fixed some memory leaks as well.
8163 * Added the "invalid cookie" error message to Irssi SILC client's
8166 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8168 * Added `task_max' field to the SilcClientParams to indicate
8169 the maximum tasks the scheduler can handle. If set to zero,
8170 default values are used. Affected file lib/silcclient/silcapi.h.
8172 * Fixed memory leaks in silc_client_close_connection. Affected
8173 file lib/silcclient/client.c.
8175 * Added silc_client_del_client_entry to client library to free
8176 all memory of given client entry. Affected file is
8177 lib/silcclient/idlist.[ch].
8179 * Added new functions silc_client_del_channel and
8180 silc_client_del_server to delete channel and server entries.
8181 Affected file lib/silcclient/[silcapi.h/idlist.c].
8183 * Removed silc_client_del_client_by_id from silcapi.h.
8185 * Fixed the INFO command to return the server's own info
8186 correctly when querying by Server ID. Affected file is
8189 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8191 * Removed the non-blocking settings in WIN32 code in the
8192 silc_sock_[read/write] and added SleepEx instead. Affected
8193 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8194 of input data is now checked with FIONREAD and ioctlsocket.
8196 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8198 * Call silc_schedule_task_del_by_context in the
8199 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8200 Affected file lib/silccore/silcprotocol.c.
8202 * Call silc_protocol_cancel for active protocols in the
8203 silc_server_close_connection if the funtion
8204 silc_server_free_sock_user_data has not been called.
8205 Affected file silcd/server.c.
8207 * Generic tasks cannot be deleted using the del_by_fd
8208 task deleting function since generic tasks does not match
8209 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8211 * Added a notion to SILCOPER help file that the SILCOPER works
8212 only on router server, not on normal server.
8214 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8216 * Added for WIN32 support for the new scheduler as well.
8217 Affected file lib/silcutil/win32/silcwin32schedule.c.
8219 * Fixed the SHA1 implementation to work on various platforms.
8221 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8223 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8224 API. It is part of the scheduler now. Everything else is
8225 as previously but some functions has changed their names.
8226 Checkout the lib/silcutil/silcschedule.h for the interface.
8227 Updated all applications to use the new interface. Affected
8228 files are lib/silcutil/silcschedule.[ch].
8230 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8232 * Found a bug in the SKE implementation. The HASH value,
8233 specified by the protocol, was not computed correctly. The
8234 public key of the responder was not added to the computation
8235 even though it is mandatory. Affected file lib/silcske/silcske.c.
8236 This unfortunately causes incompatibilities with older
8237 clients and servers.
8239 * Added WIN32 specific network init and uninit functions:
8240 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8241 the Winsock2. Affected file lib/silcutil/silcnet.h and
8242 lib/silcutil/win32/silcwin32net.c.
8244 * Set the socket always to nonblocking mode on WIN32 after
8245 reading data or writing data. Affected file is
8246 lib/silcutil/win32/silcwin32sockconn.c.
8248 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8250 * Fixed various compilation problems under WIN32. Affected
8251 files lib/silcutil/win32/silcwin32thread.c and
8252 lib/silcutil/win32/silcwin32schedule.c.
8254 * Removed all _internal.h #includes from public header
8255 files. Internal headers must never be included from
8258 Removed also the lib/silcske/payload_internal.h file.
8260 * All include files that may be needed (public and some others
8261 included by the public headers) by application developers are
8262 now copied to the ./includes directory. It does not copy any
8263 internal headers. Affected file Makefile.defines.pre and all
8264 Makefile.am's under lib/ and subdirs.
8266 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8268 * Do not change the ~/.silc directory's permissions automatically.
8269 Affected file irssi/src/silc/core/clientutil.c.
8271 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8273 * Do not cancel the protocol in silc_server_close_connection
8274 it might cause recursion. Now cancelled in the function
8275 silc_server_free_sock_user_data. Affected file silcd/server.c.
8277 * Fixed the silc_server_remove_clients_by_server to regenerate
8278 the channel keys correctly finally. Added also new function
8279 silc_server_remove_clients_channels to actually do it.
8280 Affected file silcd/server.c.
8282 * Fixed the silc_server_new_channel to not crash by giving
8283 wrong router to the new channel. Affected file is
8284 silcd/packet_receive.c.
8286 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8288 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8289 which is given as argument to the silc_client_alloc now.
8290 It can be used to configure the client and set various parameters
8291 that affect the function of the client.
8293 * The USERS command in server did not check whether the channel
8294 is private or secret. Affected file silcd/command.c.
8296 * Added new argument to the USERS command in protocol specification.
8297 The USERS command now can take the channel name as argument
8298 as well. Added support for this in client and server and
8299 updated the protocol specs.
8301 * Completed the GETKEY command in client. It can be now used
8302 to fetch also servers public key not only some clients.
8303 Affected files lib/silcclient/command[_reply].c.
8305 * Added silc_client_get_server to return server entry by the
8306 server name. Affected files lib/silcclient/silcapi.h and
8309 * Redefined the IDENTIFY command in protocol specification to be
8310 more generic. It now can be used to query information about
8311 any entity in the SILC Network, including clients, servers and
8312 channels. The query may be based either the entity's name
8313 or the ID. Added support for this in both client and server.
8315 Affected files silcd/command.c and lib/silcclient/command.c
8316 and command_reply.c.
8318 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8319 the _from_client and _from_server functions. Affected file
8322 * Added silc_client_get_channel_by_id_resolve to the file
8323 lib/silcclient/silcapi.h to resolve channel information by
8324 its ID. Added also silc_client_get_channel_by_id that
8325 does not resolve it from the server.
8327 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8329 * Added SilcServerEntry context into the client library
8330 to represent one server. The INFO command now allocates
8331 these to save the resolved server info. For now on the
8332 client library will also keep information about servers,
8333 connected and resolved with INFO.
8335 The INFO command now allocates the SilcServerEntry context
8336 and saves the server info there. The COMMAND_REPLY in
8337 the INFO now returns the parameters to application in
8338 same order as defined in the protocol specification.
8340 The entries are cached in the client->server_cache.
8342 * The INFO command is now issued after received the Client ID
8343 from the server. Affected file lib/silcclient/client.c.
8345 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8346 to the application as the mode changer might be server.
8347 It is guaranteed that NULL is not returned anymore to the
8348 application. Affected file lib/silcclient/client_notify.c.
8350 The ID Type is now also passed to the application so that
8351 it can check whether the returned entry is SilcClientEntry
8354 Added new function silc_client_get_server_by_id to return
8355 the server entry by ID. Affected files are the
8356 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8358 * Do not create the channel in the Irssi SILC Client when issuing
8359 the JOIN command but when received the sucessful JOIN command
8360 reply. Otherwise the channel might get created even though we
8361 could not join it. The Affected file is
8362 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8364 * Fixed a channel joining bug in router. The router must also
8365 check the channel modes, invite and ban lists etc. when serving
8366 the JOIN command sent by normal server. Affected file is
8367 silcd/command.c. The router now resolves the client's
8368 information from the server who sent the JOIN command if it
8369 does not know it, and processes the JOIN command only after
8372 * Changed the SilcCommandCb to take new argument; void *context2.
8373 Affected file lib/silccore/silccommand.h
8375 The second argument in the command callbacks in the server now
8376 includes the SilcServerCommandReplyContext if the command was
8377 called as pending command callback from the command reply.
8378 Otherwise it is NULL. When called as pending the status of the
8379 command reply will be checked and if it was erronous the
8380 error will be sent to the original sender of the command.
8381 This way the client always receives the error messages even
8382 though the server was actually the one who received the error
8383 when it resent the command to router, for example. Affected
8384 files silcd/command[_reply].[ch].
8386 * Fixed sending WHOWAS command's error message to client if
8387 the requested client could not be found. It was missing.
8390 * Changed the CMODE and CUMODE commands reply arguments in the
8391 protocol specification. The Channel ID is now sent in both
8392 of the commands to identify the channel. Implemented this
8393 new feature to the client and server. Affected files
8394 lib/silcclient/command_reply.c and silcd/command.c.
8396 * Made better checks for invite and ban lists in the JOIN
8397 command in server. Affected file silcd/command.c.
8399 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8401 * The server now performs the incoming host IP/DNS lookup
8402 using the silc_socket_host_lookup and thus does not block
8403 the server anymore. Affected file silcd/server.c.
8405 * Completed the multi-thread support for SILC Scheduler in
8406 the lib/silcutil/silcschedule.c.
8408 * Fixed the configure.in.pre to detect the pthread correctly
8411 * Fixed a deadlock in silc_task_queue_wakeup in the file
8412 lib/silcutil/silctask.c.
8414 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8416 * Added new function silc_schedule_wakeup that is used in
8417 multi-threaded environment to wakeup the main thread's
8418 schduler. It needs to be used when a thread adds a new task
8419 or removes a task from task queues. After waking up, the
8420 scheduler will detect the task queue changes. If threads
8421 support is not compiled in this function has no effect.
8422 Implemented the wakeup mechanism to both Unix and WIN32
8423 systems. Affected files are lib/silcutil/silcschedule.[ch],
8424 lib/silcutil/unix/silcunixschedule.c and the
8425 lib/silcutil/win32/silcwin32schedule.c.
8427 * Added new function silc_task_queue_wakeup to wakeup the
8428 scheduler by the specified task queue. Affected file
8429 lib/silcutil/silctask.[ch].
8431 * The silc_socket_host_lookup_start now wakes up the scheduler
8432 after adding the timeout task. Affected file is
8433 lib/silcutil/silcsockconn.c.
8435 * The silc_socket_host_lookup is synchronous now if the threads
8436 support is not compiled in. However, the callback is still
8437 called asyncronously through the scheduler, anyway. Affected
8438 file lib/silcutil/silcsockconn.c.
8440 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8442 * Added new function silc_socket_host_lookup to perform
8443 asynchronous IP and FQDN lookups for the socket connection.
8444 Affected files lib/silcutil/silcsockconn.[ch].
8446 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8448 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8449 that may or may not compile the mutex support in.
8451 Changed the silc_mutex_alloc interface. It allocates the
8452 mutex now to the sent pointer and returns TRUE or FALSE.
8454 Affected file lib/silcutil/silcmutex.h.
8456 * Wrote the SILC Task Queue interface to support multi-threads.
8457 Affected file lib/silcutil/silctask.[ch].
8459 * Wrote the SILC Scheduler to support multi-threads. Affected
8460 file lib/silcutil/silcschedule.c.
8462 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8464 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8465 in lib/silcutil/win32/.
8467 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8469 * Defined SILC Mutex API and SILC Thread API and implemented
8470 them for Unix. Affected files are
8471 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8472 lib/silcutil/unix/silcunixmutex.c and
8473 lib/silcutil/unix/silcunixthread.c.
8475 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8477 * Fixed the silc_server_remove_clients_by_server's channel
8478 key re-generation. The hash table handling was incorrect
8479 and would not work with many channels. Affected file is
8482 * Fixed some memory leaks around the server code.
8484 * Rewrote the silc_server_get_users_on_channel to support IPv6
8485 based Client ID's. Affected file silcd/server.c.
8487 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8488 specification. However, a separate document must be written
8489 to define the detailed signing procedure and the payload
8490 associated with the flag. Defined the flag to the
8491 lib/silccore/silcchannel.h as well.
8493 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8495 * Changed the dynamic tables to static size tables in the
8496 lib/silccrypt/silchmac.c.
8498 * Removed GCC dependencies from the code. A patch by cras.
8500 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8502 * Do not show the error "Error receiving packet bla bla"
8503 in server if it really was not an error (-2 means that reading
8504 is pending). Affected file silcd/server.c.
8506 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8508 * Fixed a possible crash in silc_server_remove_clients_by_server
8509 in silcd/server.c. Fixed there also some memory leaks.
8511 * Fixed the silc_idlist_replace_client_id. It could replace
8512 wrong key in the hash table. Affected file silcd/idlist.c.
8514 * Do not check whether there are global users on the channel
8515 if the channel->global_users is FALSE. Affected functions
8516 silc_server_remove_from_one_channel and
8517 silc_server_remove_from_channels in silcd/server.c. Also,
8518 do not check if the removed client is local as we can be
8519 sure that global client was not removed from the channel
8520 and checking for global users is not needed.
8522 * The silc_server_remove_clients_by_server now re-generates
8523 the channel keys correctly for those channels that had
8524 clients removed from them. Affected file silcd/server.c.
8526 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8528 * Found the reason of random crashes in the server. We weren't
8529 ignoring the SIGPIPE signal (which can be sent in write())
8530 and it crashed the server. Affected file silcd/silcd.c.
8532 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8534 * Assure that sock->user_data is not NULL in the function
8535 silc_server_packet_send in silcd/packet_send.c.
8537 * Disconnect the remote connection if it could not be added
8538 to any ID lists in the server. The affected file is
8541 * Check in silc_server_packet_send[_real/dest] that the
8542 socket is not disconnecting and ignore the data if it is.
8543 Affected file silcd/packet_send.c.
8545 * Define inline to __inline on native WIN32 compilation.
8546 Affected file includes/silcwin32.h.
8548 * Added some explicit type casts for inline code since MSVC
8549 require them. Affected files lib/silcutil/silcbuffer.h,
8550 lib/trq/silcdlist.h and lib/trq/silclist.h.
8552 * Print warning in log files from now on if the packet
8553 decryption fails. Affected file silcd/server.c.
8555 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8557 * Changed the `say' client operation's interface to accept
8558 new `type' argument to indicate the type of the message sent
8559 by the library. The application may filter the library's
8560 messages according the type. The affected file is the
8561 lib/silcclient/silcapi.h.
8563 * Added two new functions to lib/silcclient/silcapi.h:
8564 silc_client_del_client and silc_client_del_client_by_id.
8565 Affected file lib/silcclient/idlist.c.
8567 * Moved the clientincludes.h from includes/ to silc/ and
8568 serverincludes.h from includes/ to silcd/.
8570 * The modes for the CMODE and CUMODE are now passed as
8571 uint32 for application with COMMAND_REPLY. The affected
8572 file is lib/silcclient/command_reply.c.
8574 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8576 * /WHOIS without arguments shows client's own information.
8577 Affected file lib/silcclient/command.c.
8579 * Changed PING to not accept any arguments. The specs
8580 says that client can ping only the connected server so
8581 requiring an argument is not needed. Affected file is
8582 lib/silcclient/command.c.
8584 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8586 * Fixed a fatal bug in private message sending and reception
8587 encryption and decryption when using private message keys.
8588 The implementation was incorrect and did not follow the
8589 specification. It causd that some of the message were
8590 lost since it did not use the sending and receiving keys
8591 as the protocol suggests. This has been fixed and will cause
8592 incompatibilities with older clients when sending private
8593 message encrypted with private message keys. Affected files
8594 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8595 and various other in Irssi SILC Client.
8597 Added `responder' boolean argument to the functions
8598 silc_client_add_private_message_key[_ske] to indicate when
8599 the key is added as responder or initiator of the key
8602 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8604 * Removed the silc_ske_check_version function and created
8605 a SilcSKECheckVersion callback. Added also a function
8606 silc_ske_set_callbacks that is now used to set all SKE
8607 callbacks. The callback functions are not given to
8608 the SKE functions anymore, but this function is used to
8611 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8613 * Added `silc_version' argument to the silc_client_alloc
8614 to define the version of the application for the library.
8615 The library will use the version string to compare it
8616 against the remote host's (usually a server) version
8617 string. Affected file lib/silcclient/silcapi.h
8619 * Added the KE protocol context to Key Agreement context
8620 in client library so that we can abort the SKE if it
8621 is in process when we get timeout. Affected file is
8622 lib/silcclient/client_keyagr.c.
8624 * Do not resolve the client ID forever if it returns in the
8625 first time that such client does not exist. This was done
8626 for example with private message. Affected file is
8627 lib/silcclient/client_prvmsg.c.
8629 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8631 * Do not add regex.h for WIN32. The affected file
8632 includes/silcincludes.h.
8634 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8635 not work yet 100%. It generates the DLL's automatically
8636 when compiling with --with-win32 under cygwin.
8638 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8640 * lib/contrib/regex.c is not compiled on WIN32.
8642 * Added silc_net_get_socket_opt function to the
8643 lib/silcutil/silcnet.h.
8645 * Added includes/silcwin32.h for WIN32 specific includes
8648 * Do not use ptime structure or any of the posix process
8649 functions on WIN32 in lib/silccrypt/silrng.c.
8651 * Added silc_gettimeofday to provide generic function
8652 for struct timeval on all platforms. Added the function
8653 to lib/silcutil/silcutil.h.
8655 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8657 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8658 library as they clearly belong there. As a plus side we
8659 can make the actual socket connection routines platform
8662 Added also new generic function silc_socket_read and
8663 silc_socket_write (that used to be silc_packet_[read/write].
8664 The implementation of these are platform specific.
8666 * Added WIN32 specific routines of silc_socket_[read/write]
8667 to lib/silcutil/win32/silcwin32sockconn.c.
8669 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8671 * Added preliminary support for native WIN32 compilation under
8672 cygwin (using the -mno-cygwin option for GCC) to the
8673 ./configure.in.pre. The --with-win32 now prepares the
8674 compilation for native WIN32.
8676 * Rewrote the SILC Scheduler interface in the file
8677 lib/silcutil/silcschedule.h. The scheduler is now context
8678 based and does not have anymore any global static scheduler.
8679 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8680 and created lib/silcutil/win32 directory for WIN32 based
8683 * Added Unix specific network routines to the
8684 lib/silcutil/unix/silcunixnet.c and the old
8685 lib/silcutil/silcnet.c includes now only generic routines.
8687 Added WIN32 specific network routines to the
8688 lib/silcutil/win32/silcwin32net.c.
8690 * Added Unix specific utility functions from the
8691 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8693 * Added WIN32 SILC Scheduler to the file
8694 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8697 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8699 * Do not handle JOIN notify in the server if the target client
8700 is not registered (idata->registered == FALSE). The affected
8701 file is silcd/packet_receive.c.
8703 * Update the nickrec->founder in event_cumode in the Irssi SILC
8704 client. Affected file irssi/src/silc/core/silc-channels.c.
8706 * Fixed the CUMODE_CHANGE notify handling in the server when
8707 server and router are announcing their clients on channels.
8708 Now the mode changes are saved and notified correctly. The
8709 affected file is /silcd/packet_receive.c.
8711 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8712 They really did not replace the cache entry in the ID Cache.
8713 Now they do that. Affected file silcd/idlist.c.
8715 * Fixed the KICK notify handling in the Irssi SILC client to
8716 update the channel records so that the kicked client does not
8717 appear to be on the channel. The affected file is
8718 irssi/src/silc/core/silc-channels.c.
8720 * Always update the conn->current_channel when executing command
8721 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8723 * Fixed the KILL notify handling in Irssi SILC client to remove
8724 the killed client on all channels.
8726 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8728 * Fixed the silc_parse_command_line to remove extra spaces
8729 from the start and end of the arguments. Affected file is
8730 lib/silcutil/silcutil.c.
8732 * Cancel and free any active protocol in the function
8733 silc_server_close_connection. Affected file silcd/server.c.
8735 * Cancel and free any active protocol in the function
8736 silc_client_close_connction. Affected file is
8737 lib/silcclient/client.c.
8739 * Do not execute the KILL command for clients that are in
8740 history (ie. they are not in the network). Affected file is
8743 * Fixed KILL notify handling, client does not crash anymore.
8744 Affected file irssi/src/silc/core/silc-channels.c.
8746 * Reduced the default packet buffer size from 2048 to 1024 in
8747 lib/silccore/silcpacket.c.
8749 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8750 counter to the SKE context that is incresed when the SKE library
8751 performs async operation outside the library. If the outside
8752 process frees the SKE context and FREED status will be set
8753 and the library will detect after the sync operation that the
8754 libary is freed. The affected files are
8755 lib/silcske/silcske[_status].[ch].
8757 * Resolve the client entry information in the function
8758 silc_client_channel_message to assure that NULL pointer is not
8759 passed as client entry to the application. */
8761 * Fixed the task timeout calculation to assure that there is
8762 never negative timeouts. The affected file is
8763 lib/silcutil/silcschedule.c.
8765 * Fixed the channel user mode notification sending in server.
8766 It was sent point-to-point to the router (or to server by router)
8767 but it needs to be destined to a channel. The routines now
8768 supports sending the channel user mode notifys to the channels
8769 when announcing clients and channels. Affected files are
8770 silcd/server.c and silcd/packet_receive.c.
8772 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8773 It did not actually replace the old channel entry in the cache.
8774 Affected file lib/silcclient/client_notify.c.
8776 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8778 * Fixed a possible crash in silc_packet_send_prepare. It now
8779 assures always that there is enough space in the buffer and
8780 at the tail area of the buffer (for MAC).
8782 Fixed the inbound buffer reallocation in silc_packet_read.
8783 It was old code and did not handle the reallocation correctly.
8786 The affected file is lib/silccore/silcpacket.c.
8788 * Fixed buffer overflow in silc_parse_nickname in the file
8789 lib/silcutil/silcutil.c.
8791 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8793 * make install generates new server keys only if there is not
8796 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8798 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8799 Added check that if the NOREPLY is set then we will not send
8800 the away message. This avoids infinite loop of away messages
8801 if both clients are away. The affected file is
8802 lib/silcclient/client_prvmsg.c.
8804 * Fixed client crash if /NICK was given without arguments.
8805 Affected file lib/silcclient/command.c.
8807 * Server does not send the invite list in INVITE command back
8808 to the client if the list was not altered. Added this notion
8809 to the protocol spec as well. Affected file silcd/command.c.
8811 Fixed possible crash in INVITE command by checking the
8812 value of silc_server_get_client_route command.
8814 * Fixed the INVITE notify type handling. The arguments are now
8815 taken in correct order and client does not crash. The affected
8816 file is irssi/src/silc/core/silc-channels.c.
8818 Removed the "Inviting xxx to channel" message from the
8819 client library away and let the application handle it.
8820 Affected file lib/silcclient/command.c. Added that message
8821 to Irssi SILC client's message formats.
8823 * Fixed CMODE command crash in client. It now checks the
8824 amount of arguments correctly and does not crash. The affected
8825 file is lib/silcclient/command.c.
8827 * Do not create new channel automatically in silc_channels_join
8828 but check whether the channel by that name already exists.
8829 Affected file irssi/silc/core/silc-channels.c.
8831 * Do not send the SERVER_SIGNOFF to router if the disconnected
8832 entity was the router. Affected file silcd/server.c.
8834 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8835 SILC client as it was missing from there.
8837 Added the handling of the KICK notify to the Irssi SILC client
8838 as it was missing. Added "you have been kicked" message to
8839 Irssi SILC client's message modules formats.
8841 Added the handing of the KILL notify to the Irssi SILC client
8842 as it was missing. Added the kill message module formats
8845 The affected file is irssi/src/silc/core/silc-channels.c.
8847 * The router did not save the channel mode the server announced.
8848 Affected file silcd/packet_receive.c.
8850 * Fixed a possible crash in INFO command in server. If the
8851 server did not provide the server info it crashed. Affected
8852 file silcd/command.c.
8854 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8856 * Fixed the GETKEY command in the server to check also the
8857 global list. Otherwise the GETKEY would not work correctly
8858 in normal SILC server. Affected file silcd/command.c.
8860 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Fixed GETKEY crash, it crashed if the command did not succseed.
8864 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8866 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8867 is now real and not just an macro interface to GMP.
8869 Removed the entire GMP from the source tree and imported new
8870 NSS MPI library instead. Reason for removing GMP is that it is
8871 extremely large and compiles extremely slow. The NSS MPI
8872 is only a few files and compiles in less than 10 seconds.
8873 The speed is also about the same as GMP. The MPI is imported
8874 to lib/silcmath/mpi.
8876 If the system has GMP installed we will still use the GMP.
8877 If it is not then the NSS MPI will be compiled.
8879 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8881 * Merged a long nickname (127 characters long) crash bugfix from
8882 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8884 * Merged a freed memory reference bugfix from Irssi CVS tree.
8885 Affected file irssi/src/core/commands.c.
8887 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8889 * Added the server's public key sving and verification to the
8890 server when performing the SKE. This was missing and the
8891 remote server's (or router's) public key was accepted without
8892 checking whether we have it previously or trust it at all.
8893 Affected file silcd/protocol.c.
8895 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8897 * Check in the silc_server_timeout_remote if protocol is active
8898 and make sure that the protocol's final callback is called so
8899 that all memory if freed. Affected file silcd/server.c.
8901 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8903 * silc_server_whois_send_reply crashed the server if the nickname
8904 was 127 characters long. Affected file silcd/command.c.
8906 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8908 * Added sanity check to the silc_server_new_client. If the hostname
8909 is provided inside username then check that the provided hostname
8910 really is the same as the resolved one. If the hostname was not
8911 resolved then check it from the public key. Affected file is
8912 silcd/packet_receive.c.
8914 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8915 if the server disconnected us and the connection is not valid
8916 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8918 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8919 the library to the lib/silcutil/silcutil.[ch].
8921 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8923 * Close log file after open. Affected file
8924 lib/silcutil/silclog.c.
8926 * Check whether sock == NULL in silc_client_send_packet and return
8927 if it is. Affected file lib/silcclient/silcclient.c.
8929 * Check rec->entry == NULL in the Irssi SILC Client before
8930 sending the channel message. Affecte file is
8931 irssi/src/silc/core/silc-servers.c.
8933 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8935 * Merged a splitted window bugfix from Irssi CVS tree. The
8936 affected file is irssi/src/fe-text/textbuffer-view.c.
8938 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8939 It did not print nickname.
8941 * Improved the distributions system a bit.
8943 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8945 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8946 irssi/src/fe-text/gui-window.c.
8948 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8949 to in-active server. The affected file is
8950 irssi/src/silc/core/client_ops.c.
8952 * Resolve the client in USERS command reply if the entry does
8953 not have username resolved. The affected file is
8954 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8955 command to WHOIS command to really resolve stuff. The USERS
8956 is not used any more in any critical section so WHOIS can
8957 be used even though it might be slower than IDENTIFY.
8959 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8962 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8964 * Changed the protocol API a bit more consistent in the
8965 lib/silccore/silcprotocol.[ch].
8967 * Changed the following headers to ROBODoc format:
8969 lib/silccore/silcpayload.h
8970 lib/silccore/silcprotocol.h
8971 lib/silccore/silcsockconn.h
8973 All core library headers are now formatted.
8975 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8977 * Fixed a bug in Irssi SILC client; do not show that you are
8978 server/router operator if you really are not. Affected file is
8979 irssi/src/silc/core/client_ops.c.
8981 * Renamed silc_command_free_payload to silc_command_payload_free.
8982 Affected file lib/silccore/silccommand.h
8984 * Added silcmath.h to include the prototoypes of various routines
8985 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8988 * Changed the following headers to ROBODoc format:
8990 lib/silccore/silcchannel.h
8991 lib/silccore/silccommand.h
8992 lib/silccore/silcid.h
8993 lib/silccore/silcidcache.h
8994 lib/silccore/silcmode.h
8995 lib/silccore/silcnotify.h
8996 lib/silccore/silcpacket.h
8997 lib/silcmath/silcmath.h
8999 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Added checking to the server code not to start the server if
9002 ciphers and stuff are not configured properly. Affected files
9003 silcd/serverconfig.[h] and silcd/server.c.
9005 * Changed the layout of the header files of the public interfaces
9006 in the SILC libraries. The new layout supports ROBODoc
9007 documentation tool (and some others) so that it is easy to create
9008 a library reference manual. All the other headers and source
9009 code must still follow the CodingStyle document. Also source
9010 code must not include these ROBODoc stuffs, only the headers.
9011 Furthermore, all public interface headers must now be named
9012 by using `silc' prefix, example: silcapi.h, silccipher.h.
9013 Some files were renamed due to this. All the other headers
9014 must not be used as public interfaces. I will update the
9015 CodingStyle document later. Changed following headers, so far:
9017 lib/silcclient/silcapi.h
9018 lib/silccore/silcauth.h
9019 lib/silccore/silcprivate.h
9020 lib/silccrypt/silcdh.h
9022 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * Removed silc_client_packet_send_flush from the client library
9027 as it is not needed. Affected file lib/silcclient/client.[ch].
9029 * Added printing of message of unresolved authentication method
9030 to the Irssi SILC client. Added it to the module formats.
9031 Removed the same message from the client library.
9033 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9035 * Added new distribution feature, DISTLABEL. Every distribution
9036 can define own preprocessor label that can be used in the
9037 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
9038 file distributions, acconfig.h.pre and prepare.
9040 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9042 * Added Makefile.defines_int to include the actual definitions
9043 for Makefile.defines.in. Tested the new distribution system,
9044 created distributions and tested installation.
9046 * Added AWAY message printing to the Irssi SILC client. Added
9047 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
9049 * Added SCONNECT command to call the SILC's CONNECT command.
9050 Cannot use CONNECT directly since Irssi uses that internally.
9051 Affected file irssi/src/silc/core/silc-servers.c.
9053 Added ACTION local command. It is same as ME command but takes
9054 the channel as mandatory argument.
9056 Rewrote some of the Irssi's help files to suite for SILC
9059 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9061 * Added Makefile.defines[.in] that should for now on be included
9062 in all Makefile.am file in the source tree. That file includes
9063 all common compilation definitions for SILC source tree.
9065 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9067 * Minor changes to the ./prepare script to change the package
9068 name according the distribution name to the configure.in.
9070 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9072 * Created new distribution system. Added file `distributions'
9073 that defines all the distributions that can be created out of
9074 the SILC source tree. The ./prepare script now reads that
9075 file to determine how to prepare the distributions. The
9076 first argument to the ./prepare is the name of the distribution
9077 and second is the version of the distribution. If given
9078 without arguments it creates the default (toolkit) distribution
9079 with the default version (defined in ./prepare).
9081 All Makefile.am files that are subject to the distributions
9082 are now named as Makefile.am.pre. These are ./Makefile.am
9083 and lib/Makefile.am. Others may be changed later.
9085 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9087 * Added invite list, ban list, some key management and connection
9088 error message printing to module formats in the Irssi SILC client.
9090 * Added new silc_client_set_away_message to set the away message
9091 that is back to the person who sent private message. The
9092 affected file lib/silcclient/silcapi.h and the
9093 lib/silcclient/client_prvmsg.c.
9095 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9097 * Fixed the private message sending in the Irssi SILC client,
9098 added local command KEY to the Irssi SILC client.
9100 Added key management and key agreement message formats to the
9101 irssi/src/fe-common/silc/module-formats.[ch].
9103 Added USERS (alias WHO) printing, server/router operator
9104 indication and LIST command printing to the module formats.
9106 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9108 * Fixed channel joining notify handling, cumode notify handling
9109 from Irssi SILC client.
9111 * Added SILC specific module-formats to the Irssi SILC client so
9112 that SILC specific message hilighting, colors etc is possible.
9113 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9115 Added channel mode, channel user mode, actions, notices,
9116 whois and whowas printing to the the module-formats.c.
9118 * Fixed a bug in channel deletion in the server. The channel
9119 is not left to the cache even if the channel founder auth mode
9120 is set when there are no users anymore on the channel. Affected
9121 file silcd/server.c.
9123 * The silc_net_localhost now resolves the entire hostname including
9124 the domain name. Affected file lib/silcutil/silcnet.c.
9126 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9128 * Changed the ask_passphrase client operation to be ascynchronous.
9129 It has now a completion callback and a context that the
9130 application must call after it has got the passphrase from
9131 the user. Affected files lib/silcclient/silcapi.h,
9132 lib/silcclient/protocol.c, lib/silcclient/command.c and
9135 Added SilcAskPassphrase callback that the application calls
9136 to deliver the passphrase to the library.
9138 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9139 The public key verification and especially a certificate
9140 verification is asynchronous procedure.
9142 Added new SILC_SKE_STATUS_PENDING status to indicate the
9143 request is pending and a callback will be called to finalize
9146 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9147 indicate that remote end did not send its public key (or
9148 certificate), even though we require it. Added check for this
9149 condition in the SKE. This was a security bug, now fixed.
9151 Defined new SilcSKEVerifyCbCompletion callback that is called
9152 when the verification process is completed.
9154 The affected files lib/silcske/silcske_status.h and
9155 lib/silcske/silcske.[ch].
9157 * Changed the verify_public_key client operation to be async
9158 as well. Defined SilcVerifyPublicKey callback that is used to
9159 indicate the success of the public key verification process.
9161 Changed the server and client to use the new async client
9164 * Changed the Irssi SILC client's internal scheduler to be called
9165 twice as many times as it used to be. As a result the client
9166 should be a bit faster now. Affected file is
9167 irssi/src/silc/core/silc-core.c.
9169 * Added support to Irssi SILC client of asynchronous public key
9170 verification and passphrase inquiry. Affected file is
9171 irssi/src/silc/core/silc-core.c.
9173 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9175 * Do not say "You have left channel %s" in client library.
9176 Moved it to the application. Affected files are
9177 lib/silcclient/command.c and silc/client_ops.c.
9179 * Fixed silc_client_get_clients. Command context was not
9180 duplicated and was freed memory in the callback. Affected
9181 file lib/silcclient/idlist.c.
9183 * Do not say "you are now talking..." on JOIN command in the
9184 client library. The appliation must handle it.
9186 * Do not say ".. changed topic to" in command reply in the
9187 client libary. The application must handle it.
9189 * Fixed TOPIC command sending in the client library.
9191 * Fixed a memory leak in silc_client_command_free in the file
9192 lib/silcclient/command.c.
9194 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9196 * Imported a modified version of Irssi client to the source tree.
9197 The Irssi will be used to create a new client called
9198 Irssi SILC. Imported to irssi/.
9200 Added silc_core_init_finish function to the Irssi. Affected
9201 file irssi/configure.in.
9203 A lot changes in the Makefile.ams around the irssi tree.
9205 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9207 * Do not rehash if the new size is same as the old size of the
9208 hash table, in the silc_hash_table_rehash*. The affected file
9209 lib/silcutil/silchashtable.c.
9211 * Replaced hash_table_del_by_context calls from the server
9212 (when channel->user_list and client->channels) to the
9213 hash_table_del as it is sufficient and faster.
9215 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9217 * Added silc_hash_table_list, silc_hash_table_get and the
9218 SilcHashTableList structure to provide an alternative way to
9219 traverse the hash table. The affected files are
9220 lib/silcutil/silchashtable.[ch].
9222 * Changed the server's idlist routines to use the hash table
9223 routines to optimize the code.
9225 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9227 * Replaced the client entry's `channel' list and channel entry's
9228 `user_list' list to hash tables for optimized lookup. Changed
9229 the code to use the hash table interface around the code.
9230 Affected file lib/silcd/idlist.[ch].
9232 * Added `auto_rehash' boolean argument to the function
9233 silc_hash_table_alloc to indicate whether the hash table should
9234 auto-rehash when it thinks is appropriate time. It will
9235 increase the hash table size if the there is twice as much
9236 entries in the table than the size of the table, and will
9237 decrease the size if there are twice as less entries than
9238 the size of the table.
9240 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9242 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9244 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9246 * silc_idcache_purge_by_context deletes the entry now by context
9247 as it is supposed to do. Affected file lib/silccore/idcache.c.
9249 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9250 client is not anymore valid (WHOWAS givens the info) and not
9251 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9253 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9255 * Removed the `data' and `data_len' arguments from the ID Cache
9256 interfaces and added `name' argument. ID Cache does not handle
9257 anymore the binary data only a names associated with given ID.
9259 * When hashing a Client ID with silc_hash_id the entire ID is
9260 not hashed anymore, instead only the hash of the Client ID is
9261 hashed. This way we can access the Client ID from the cache
9262 with Client ID but with the hash of the ID (which is a hash of
9263 the nickname) as well without any difference in performance.
9265 Added also silc_idcache_find_by_id_one_ext to do one on one
9266 searching when we have the actual ID. Added also function
9267 silc_hash_client_id_compare. The affected files are
9268 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9270 * When hashing the name associated with a ID it is always done
9271 in lowercase. This way we can access the cache without worrying
9272 about case-sensitivity, even though, for example nicknames are
9275 * Fixed a bug in server with channel message sending. It put
9276 wrong ID type as destination ID. The affected file
9277 silcd/packet_send.c.
9279 * silc_idcache_del_by_context now deletes from all hash tables
9280 by context. Affected file lib/silccore/idcache.c.
9282 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9284 * Changed the client library to use the new ID Cache interface.
9285 Changes around the source tree.
9287 * Added silc_hash_table_rehash_ext to rehash with specific
9288 hash function. Affected file lib/silcutil/silchashtable.[ch].
9290 * Added silc_hash_string_compare to compare two strings in the
9291 hash table. Affected file lib/silcutil/silcutil.[ch].
9293 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9295 * Added new function silc_idcache_del_by_context into the
9296 lib/silccore/idcache.[ch].
9298 * Changed the server's ID list routines to use the new ID Cache
9299 interface. Changes around the source tree.
9301 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9303 * Added silc_hash_table_del[_by_context]_ext functions in to the
9304 lib/silcutil/silchashtable.[ch].
9306 Removed silc_hash_table_find_all* routines and added new
9307 silc_hash_table_find_foreach to replace them.
9309 Added silc_hash_table_replace_ext function as extended
9310 replacing function. Separated the simple hash table interface
9311 from the extended hash table interface in the file
9312 lib/silcutil/silchashtable.h.
9314 * Fixed minor bugs and changed it to use some of the new
9315 hash table functions in lib/silccore/idcache.c
9317 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9319 * Added new function silc_hash_table_find_all to return all keys
9320 in the hash table by the specified key. As the hash table is
9321 collision resistant it also makes it possible to have several
9322 duplicate keys in the hash table. This function may be used to
9323 find all of the keys from the hash.
9325 Added user_context arguments to the SilcHashFunction,
9326 SilcHashCompare and SilcHashDestructor to deliver user specified
9329 Added new fuctions silc_hash_table_find[_all]_ext to do
9330 extended lookup with specified hash and compare functions and
9331 specified user contexts.
9333 Added new function silc_hash_table_add_ext to add the key
9334 with specified hash function and user context.
9336 Added new function silc_hash_table_foreach to traverse all
9337 entrys in the hash table. Added SilcHashForeach callback
9340 Added new function silc_hash_table_del_by_context to delete
9341 the entry only if the context associated with the key matches.
9343 Affected files are lib/silcutil/silchashtable.[ch].
9345 * Removed silc_hash_[server/client/channel]_id and added just
9346 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9347 silc_hash_id_compare to compare two ID's using as the hash table
9348 comparison function. Added also silc_hash_data to hash
9349 binary data and silc_hash_data_compare to compare it.
9351 * Removed silc_idlist_find_client_by_hash as it is not needed
9352 anymore. Affected file silcd/idlist.[ch].
9354 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9355 to use internally the SilcHashTable. The new ID Cache is a lot
9356 faster than the old one. Some of the ID Cache interface was also
9357 rewritten and obsolete and stupid functions were removed.
9359 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9361 * Added entry_count field to the SilcHashTable to keep the number
9362 of the entries in the table. Implemented the function
9363 silc_hash_table_rehash. Added new function
9364 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9366 Fixed a minor bug in silc_hash_table_free.
9368 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9369 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9370 into the lib/silcutil/silcutil.[ch].
9372 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9374 * Implemented a collision resistant hash table into the
9375 lib/silcutil/silchashtable[ch]. See the header and the source
9376 for the SilcHashTable API.
9378 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9380 * Merged dotconf version 1.0.2 into lib/dotconf.
9382 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9384 * Do not compile anything in lib/silcsim/* if the SIM support
9385 is not enabled. The tree should now compile without problems
9388 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9390 * Compiled the SILC under cygwin. Compiled and tested briefly
9391 without problems. More tests needed. The SIMs didn't compile
9394 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9396 * Fixed possible crash in silc_get_username in the
9397 lib/silcutil/silcutil.c.
9399 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9401 * Fixed a va_arg in silc/client_ops.c.
9403 * Oops, RC5 routines were named AES and caused some problems
9404 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9406 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9408 * Added new SilcIDIP structure into the lib/silccore/id.h and
9409 replaced the old `ip' fields from all SILC ID's to that type.
9410 This is a step towards IPv6 support.
9412 The silc_id_get_len takes now the ID as an extra argument.
9413 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9414 both IPv4 and IPv6 based ID's.
9416 The affected files are lib/silccore/id.[ch] and other files
9417 around the tree using these routines.
9419 * Removed the ID length arguments in server from various
9420 silc_server_send_notify_* routines -> they are not needed
9423 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9425 * Fixed memory leak in silc_encode_pem_file in the file
9426 lib/silcutil/silcutil.c.
9428 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9430 * Check minor version as well in the SKE. Affected files are
9431 silcd/protocol.c and lib/silcclient/protocol.c.
9433 * Added --identifier option to the server so that an identifier
9434 can be when creating the public key for the server. Affected
9435 file is silcd/silcd.c.
9437 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9438 lib/silccrypt/silcpkcs.c.
9440 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9442 * Register default ciphers and stuff when using -C option with
9443 the server. Affected file sildc/silcd.c.
9445 * Put back the servers public key filename format, it is better
9446 than the new one. For now, the client keys are saved with the
9447 new filename format. The affected file silc/client_ops.c.
9449 * Implemented the Cipher API for the rest of the ciphers that
9450 did not implement it or implemented it the wrong way.
9452 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9454 * Register default ciphers and stuff when using the -S option
9455 in the client. Affected file silc/silc.c. Same also when
9456 creating new key pair with -C option.
9458 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9460 * Fixed the silc_verify_public_key client operation function to
9461 save the public keys differently. The fingerprint is now
9462 used as filename and not the hostname. This way also the
9463 client keys are saved uniquely and not with hostnames. The
9464 affected file is silc/client_ops.c.
9466 * Trimmed the silc_hash_fingerprint function to remove extra
9467 whitespaces from the end of the fingerprint. The affected
9468 file is lib/silccrypt/silchash.c.
9472 * Added silc_cipher_register_default function to register all
9473 default ciphers. It can be used when configuration files
9474 does not exist and the application does not want any specific
9475 ciphers in any specific order.
9477 The SilcDList is now used as silc_cipher_list dynamically
9478 allocated cipher list. Removed the static list all together
9479 and now all ciphers must be allocated to the dynamic list.
9480 The silc_cipher_alloc routine was changed to check only the
9483 All silc_cipher_* routines that used to return int returns
9486 The affected files lib/silccrypt/silccrypt.[ch].
9488 * The same thing was done to silc_hash_* as for silc_cipher_*
9489 routines. Affected files lib/silccrypt/silchash.[ch].
9491 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9492 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9493 Added also silc_pkcs_[un]register[_default] functions.
9494 Removed the data_context from the PKCS API.
9496 * Added silc_hmac_register_default function to register default
9497 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9498 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9499 to unregister all hmacs at once.
9501 * Register the default ciphers, hash functions, PKCSs and HMACs
9502 if client's configuration file does not exist. The affected
9505 * The client did not load the hash functions from the SIM
9506 modules at all. Added support for this. Affected file is
9507 silc/clientconfig.c.
9509 * When decoding public key with silc_pkcs_public_key_decode, check
9510 the supported algorithm only if PKCS are registered. Affected
9511 file lib/silccrypt/silcpkcs.c. The same was done with the
9512 silc_pkcs_private_key_decode.
9514 * Fixed the SILC List routines to keep the list always in order.
9515 It used to change the list's order when traversing the list but
9516 not it preserves the order. Affected file lib/trq/silclist.h.
9518 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9520 * Added the client library to use the SilcSocketConnection's
9521 reference counter (by silc_socket_dup) to prevent the bug that
9522 the socket object may be freed underneath async operation.
9524 * The name resolv library checking fixes in the configure.in.pre.
9527 * Created new version of the protocol drafts for future
9528 development. The -03 drafts are the ones that will be changed
9529 in the trunk now and the -02 will remain as they are.
9531 * Send list of CUMODE notifys to the router when announcing
9532 the channel users to the router. Affected file silcd/server.c.
9533 If the router receiving channel founder CUMODE for a channel
9534 that already has channel founder it will send CUMODE notify
9535 to the sender to remove the channel founder rights from the
9536 announced client. Affected file silcd/packet_receive.c.
9538 * The CUMODE notify may now use Server ID as well as the entity
9539 who changes the mode. Updated protocool specs.
9541 * Updated INSTALL and README files.
9543 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9545 * New web pages in the http://silc.pspt.fi. The pages was
9550 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9552 * Implemented the [DenyConnectin] config section in the server.
9553 Added silc_server_config_denied_conn to check whether incoming
9554 connection is denied. Affected file silcd/serverconfig.[ch].
9556 * Do not check the ports when checking the incoming configuration
9557 data if the port is 0, meaning any. Affected file is
9558 silcd/serverconfig.c.
9560 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9562 * Fixed buffer overflow in silc_string_compare in the file
9563 lib/silcutil/silcutil.c.
9565 * Fixed double free in silc_server_command_leave in the file
9568 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9570 * Fixed the version checking in the server. Affected file is
9573 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9575 * Fixed the configuration data fetching when accepting new
9576 connections in the server. Affected file silcd/server.c.
9578 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9580 * Added `sender_entry' argument to the function
9581 silc_server_packet_relay_to_channel so that we can check
9582 whether some destination actually belongs to the same route
9583 the sender belongs (ie, we must not resend the packet to the
9584 sender). Affected file silcd/packet_send.[ch].
9586 * Added `servername' field to the SilcClientEntry in the server
9587 to hold the name of the server where client is from. Affected
9588 file is silcd/idlist.h.
9590 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9592 * Moved the channel message encrypting in the router betwen
9593 router connections from silc_server_channel_message to the
9594 silc_server_packet_relay_to_channel since we want to check
9595 whether we have anybody channel before encrypting anything.
9596 Affected files silcd/packet_[receive/send].c.
9598 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9600 * Fixed the [AdminConnection] server config section to support
9601 multiple entries. Affected file silcd/serverconfig.c.
9603 * Added support into the server to check the validity of the
9604 incoming connection before executing any KE or authentication
9607 * The connection configuration is now saved to the KE and
9608 connection auth protocol contexts and not fetched anymore in
9609 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9611 * The local hosts listenning address and port is also resolved
9612 now when starting the server. We want to have the socket object
9613 to include the real address and port for the listener. Added
9614 new function silc_net_check_local_by_sock into the files
9615 lib/silcutil/silcnet.[ch].
9617 * Fixed a broadcast bug in server -> do not broadcast if we
9620 * Fixed a routing bug. Do not route broadcast packets ever.
9621 Broadcast packets must be processed always and not routed since
9622 they may be destined to some other host than yourself and thus
9623 would get routed without no good reason. Affected file is
9626 * Added function silc_server_config_is_primary_route to check
9627 whether primary router connection has been configured (a router
9628 configuration that we are initiating). If there is not, we
9629 will assume that there is only two routers in the SILC network
9630 and we will use the incoming router connection as our primary
9631 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9633 * Changed the order of the broadcasting. Broadcast _after_ the
9634 packet has been processed not before. Affected file is
9637 * Fixed a [ClientConnection] parsing bug. The port was never
9638 parsed correctly thus resulting to port 0. Affected file
9639 silcd/serverconfig.c.
9641 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9642 argument and did not set the broadcast packet flag. Affected
9643 file silcd/packet_send.c. Fixed same bug in the function
9644 silc_server_send_notify as well.
9646 * If we receive NEW_ID packet for our own ID in the server, ignore
9649 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9653 * Removed the nickname from the Private Message Payload.
9654 Updated the code and the protocol specs.
9656 * Updated protocol specs for submitting to the IETF.
9658 * Tweaked the Random Number Generator a bit. Affected file
9659 lib/silccrypt/silcrng.c. Exported a new function
9660 silc_rng_[global]_add_noise which can be used to add more
9663 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9665 * Do not parse packets with different timeout when protocol
9666 is active -> may cause problem with rekey. Affected file
9669 * When server receives signoff notify it must not create
9670 new channel key if the client is on any channels since the
9671 sender of the signoff notify will create it.
9673 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9675 * Added printing of error messages during SKE protocol from the
9676 failure packet sent by server during SKE. Affected file
9679 * Removed the client's failure_callback handling with timeout
9680 and handle it immediately when received.
9682 * The SKE library returned wrong type in SUCCESS and FAILURE
9683 packets. They must be 32 bit MSB not 16 bit MSB.
9685 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9687 * Ok, rewrote the logic of the re-key and now it seems to work.
9688 I tested it on high traffic with frequent re-keys without
9689 problems. Added hmac_receive (and renamed hmac to hmac_send)
9690 in SilcClientConnection in lib/silcclient/client.h and
9691 in SilcIDListData in silcd/idlist.h. Also, removed the
9692 SilcPacketParserContext's cipher and hmac fields as they are
9693 not needed anymore and actually caused some problems when
9694 the ciphers and hmac's changed underneath the packet parser.
9696 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9698 * If re-key protocol is active then process the incoming packets
9699 synchronously since we must assure that icoming packets encrypted
9700 with the old key is processed before the new keys is set to
9701 use. This is true other packets than for REKEY packets.
9702 Affected file silcd/server.c. The same was done to client library
9703 as well, affected file lib/silcclient/client.c.
9705 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9707 * Fixed bug in client and server to accept the force send if
9708 the packet is send from silc_[server/client]_packet_process
9709 function. Otherwise the packets are never delivered, oops.
9711 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9713 * Disable force sending of packets when REKEY protocol is active.
9714 We must assure that no packet is sent directly when rekey is
9715 performed. All packets must be sent through packet queue.
9716 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9717 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9718 function is silc_[server/client]_packet_send_real to check
9721 * Replaced the SIM paths from example config files to
9722 /usr/local/modules. Also, make install creates now
9723 /usr/local/silc/logs directory to hold all the SILC server
9726 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9728 * Made the configure.in.pre work on Solaris. Patch by salo.
9730 * Made all ciphers compatible with non-x86 machines. Defined
9731 CBC mode macros into lib/silccrypt/ciphers_def.h.
9733 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9735 * Fixed the make install.
9737 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9739 * When MAC computation fails the silc_packet_decrypt returned 0
9740 even though it was supposed to return -1. Fixed this. The
9741 affected file is lib/silccore/silcpacket.c.
9743 * Do not replace the config files in /etc/silc (in make install)
9744 if they already exist. Affected file ./Makefile.am.
9746 * Do not send re-key packets immediately but through packet queue.
9747 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9749 * Changed silc_net_check_host_by_sock to return FALSE if the
9750 IP/DNS could not be resolved. Though, it returns the IP address
9751 now even if it could not resolve it (but returns also FALSE).
9752 Affected file lib/silcutil/silcnet.[ch].
9754 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9756 * Added silc_pkcs_decode_identifier to decode the public key's
9757 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9758 Added also silc_pkcs_free_identifier. Added also new context
9759 SilcPublicKeyIdentifier.
9761 * Added -S option to the silc client. It is used to dump the
9762 contents of the specified public key file.
9764 * Changed the PKCS api to return the public key length when
9765 setting the public key.
9767 * Fixed a fatal bug in the public and private key file loading.
9768 Affected file lib/silccrypt/silcpkcs.c.
9770 * Execute the packet parsing for client with zero (0) timeout
9771 if the protocol is active. Affected file silcd/server.c.
9773 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9775 * Made the key generation options to the silcd program. Added
9776 -C option, equivalent to client's option.
9778 * Added new [ServerKeys] config section to the server. It
9779 configures the server's public and private key.
9781 * Defined generic Public Key Payload into the protocol
9782 specification to send specific type of public keys and
9785 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9786 public key or certificate.
9788 * Implemented the GETKEY command to the server and to the
9789 client library and on user interface.
9791 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9793 * Made preliminary `make install' work.
9795 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9797 * Added SilcServerRekey context into silcd/idlist.h.
9799 * Added the PFS support as defined in the specification to the
9800 SKE protocol. Affected files lib/silcske/*.c.
9802 * Added `ske_group' field to the SilcServerRekey context to hold
9803 the number of the SKE group that is used with PFS in re-key.
9804 Affected file silcd/idlist.h.
9806 * Added PFS re-key support to the server. Affected file is
9809 * Added silc_protocol_cancel to cancel execution of the next
9810 state of the protocol. Affected file is
9811 lib/silccore/silcprotocol.[ch].
9813 * Added the re-key support with and without PFS to the client
9814 library. Re-key is performed once in an hour, by default.
9816 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9817 Added silc_client_rekey_callback and silc_client_rekey_final.
9818 Affected files are lib/silcclient/protocol.[ch] and
9819 lib/silcclient/client.[ch].
9821 * Removed the `hmac_key' and `hmac_key_len' fields from the
9822 SilcClientConnection structure; not needed. Affected file is
9823 lib/silcclient/client.h.
9827 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9829 * Do not ask whether user wants to use the negotiated private key
9830 for private messages, just use it. Affected file is
9831 silc/local_command.c.
9833 * Added `send_enc_key' and `enc_key_len' fields to the
9834 SilcIDListData structure since they are needed in the re-key
9835 phase. Affected file is silcd/idlist.[ch].
9837 * Implemented the simple re-key protocol into the server.
9838 Affected files silcd/server.c and silcd/protocol.[ch]. The
9839 re-key will be performed once in an hour, by default.
9841 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9842 Added silc_server_rekey, silc_server_rekey_callback and
9843 silc_server_rekey_final.
9845 * Removed Tunneled flag from the protocol. Updated the code
9846 and the specifications.
9848 * Adde `pfs' field to the SilcIDListData to indicate whether
9849 the PFS is to be performed in the re-key. Affected file is
9852 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9854 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9855 int64 of at least the xintXX size. If void * is less that 4
9856 bytes uint32 * will be used. Defined bool as boolean.
9858 * Changed _ALL_ unsigned long and unsigned int to uint32,
9859 unsgined short to uint16 in the source tree.
9861 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9862 not handle clients that has entry->data.registered == FALSE.
9863 They are not in the network anymore. Affected file is
9866 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9868 * Implemented the sending of the SERVER_SIGNOFF notify in the
9869 server. Affected file is silcd/server.c.
9871 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9872 Added also silc_notify_payload_encode_args into the
9873 lib/silccore/silcnotify.[ch].
9875 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9876 Affected file silcd/packet_receive.c.
9878 * Implemented the SERVER_SIGNOFF notify handling in the client
9879 library. Affected file lib/silcclient/client_notify.c. Also,
9880 implemnted the printing of the SERVER_SIGNOFF info to the
9881 application. Affected file silc/client_ops.c.
9883 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9884 if the deleting was successful. Affected file silcd/idlist.[ch].
9886 * Added support for public key authentication in the connection
9887 authentication protocol in the client library. Affected file
9888 lib/silcclient/protocol.c.
9890 * Changed the server's silc_idlist_get_clients_by_* interface
9891 to support already allocated array so that new entries may be
9892 added to pre-allocated array. Affected file silcd/idlist.[ch].
9893 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9894 and command replies.
9896 * All command reply functions in the server now calls the
9897 pending command callback even if error occured. This way the
9898 error will be delivered to the client as well. Affected files
9899 silcd/command.c and silcd/command_reply.c.
9901 * Fixed INFO command to return local server's info if no server
9902 was provided. Affected file lib/silcclient/command.c.
9904 * Removed RESTART command for good. Updated the code and the
9907 * Rewrote parts of the task system. It is a bit simpler now.
9908 Removed unsued task priorities. The affected files are
9909 lib/silcutil/silctask.[ch].
9911 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9913 * Moved the USERS printing from the library to the application.
9914 Affected files lib/silcclient/command.c and silc/client_ops.c.
9916 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9920 * Added channel key re-key support. The re-key is perfomed
9921 only by the router and is done once in an hour. Added `rekey'
9922 field to the SilcChannelEntry in the server. Affected files
9923 silcd/server.c and silcd/idlist.h.
9925 * Added silc_task_unregister_by_context into the file
9926 lib/silcutil/silctask.[ch].
9928 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9930 * Added SILC_UMODE_GONE mode to indicate when the client is not
9931 present in the SILC network. Added also support to the local
9932 command AWAY that will set this mode. Added support of showing
9933 "xxx is gone" in WHOIS command. The USERS command shows the
9934 gone status as well.
9936 * Fixed setting server and router operator privileges in the
9937 server's UMODE command. Affected file silcd/command.c.
9939 * Merged the SKE KE1 and KE2 payloads into one payload. The
9940 new KE payload is equivalent to the old KE2 payload.
9942 Cleaned up the SKE Start Payload parsing. It now uses the
9943 simple buffer unformatting to do the parsing. A lot faster
9946 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9947 to the SKE that is used to indicate whether both of the SKE
9948 parties should perform authentication. By default only the
9949 responder performs authentication. By setting this flag also
9950 the initiator must do authentication. By default it is unset
9951 since in normal SKE case, client to server connection, only
9952 the responder should do authentication. When doing SKE between
9953 two clients both should perform authentication. Updated the
9954 code and the protocol specs.
9956 * A little fix to IDENTIFY command in the server. Search the
9957 client first by hash not nickname. Affected file is
9960 * Fixed the silc_client_close_connection to support closing
9961 the client to client connections wihtout deleting too much
9962 data. Affected file lib/silcclient/client.c.
9964 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9965 are received if protocol used to be active but is not anymore
9966 the application would crash due to NULL pointer dereference.
9967 Affected files silcd/server.c and lib/silcclient/client.c.
9969 * Added `hash' field to the SilcClientConnection to include
9970 the hash function negotiated in the SKE protocol.
9972 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9973 to set the channel founder authentication data. A client can
9974 claim the founder rights later by providing the authentication
9975 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9976 This way the channel founder can regain the channel founder
9977 privileges even it is left the channel. This works only on
9978 local server and the client must be connected to the same
9979 server to be able to regain the founder rights. Updated the
9980 protocol specs accordingly.
9982 Added support to the CMODE command in the client to set the
9983 founder auth data. Read the README to see how to set it.
9985 Added support to the CUMODE command to claim the founder
9986 rights. Read the README to see how to do it.
9988 Added support for the founder authentication to the Channel
9989 Entry in the server. Affected file silcd/idlist.h.
9991 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9992 server's CMODE command. Affected file silcd/command.c.
9994 * Added the following new functions into lib/silccore/silcauth.[ch]:
9995 silc_auth_get_method and silc_auth_get_data.
9997 * The server now saves the remote hosts public key to the
9998 SilcIDListData pointer. Affected file silcd/protocol.c.
10000 * The normal server now does not remove the channel entry from
10001 the cache if the founder authentication data is set. It used
10002 to remove it if the founder was the last one on the channel on
10003 the server and left the channel. The auth data is saved and
10004 if the channel is re-joined later the old entry is used with
10005 the old auth data. Affected files silcd/command_reply.c and
10008 * Removed the `pkcs' field from the SilcIDListData structure
10009 in the server; it is not used. Affected file silcd/idlist.h.
10011 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10013 * Fixed packet processing on slow links. Partial packets were
10014 never re-processed because the incoming data buffer was cleared
10015 by the application. Application must not directly clear the
10016 sock->inbuf, the packet processing routines handle it. Fixed
10017 this in client library and in server.
10019 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10021 * Fixed the WHOIS and IDENTIFY send reply function to really
10022 check whether to send list or just one entry. Affected file
10025 * Cleaned up the LEAVE command's channel key distribution. The
10026 affected file silcd/command.c.
10028 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
10029 can enforce the channel mode as well. In that case the ID
10030 includes the ID of the server. The code now enforces the
10031 mode change if the router have different mode than the server.
10033 * The notify client operation with CMODE_CHANGE notify can now
10034 return NULL client_entry pointer if the CMODE was not changed
10035 by client. Application must check for this.
10037 * Added <Server ID> argument to INFO command to support server
10038 info fetching by Server ID.
10040 * Added silc_server_announce_get_channel_users to get assembled
10041 packets of channel users of the specified channel. Affected
10042 file silcd/server.[ch].
10044 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
10045 was freed underneath the ID Cache.
10047 * Re-announce clients when the server received CHANNEL_CHANGE
10048 notify from the router. Affected file silcd/packet_send.c.
10050 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10052 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
10053 crashed since it did not handle the fact that there is no cipher
10054 called "3" and didn't check the error condition. Now fixed.
10056 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
10057 flag. It can be used to send message requests.
10059 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10061 * Implemented the RESTART command in the client.
10063 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
10064 notice type messages. Added notice printing to the user
10067 * The channel keys are not re-generated if the channel's mode
10068 is PRIVKEY, ie private key on the channel exists. Affected
10069 files silcd/server.c and silcd/command.c.
10071 * Fixed a little bug in channel message delivery when channel
10072 private keys are set in the server. Affected file is
10073 silcd/packet_send.c.
10075 * Changed the setting on channel->on_channel = TRUE from the
10076 silc_client_save_channel_key to the JOIN command reply. The
10077 key payload is not received if the private channel key is set.
10078 Affected file lib/silcclient/command_reply.c and the
10079 lib/silcclient/client_channel.c.
10081 * When the CMODE_CHANGE notify is sent and the channel private
10082 key mode is removed the channel key must be re-generated in
10083 other cells as well. Added this support for the router in the
10084 silcd/packet_receive.c.
10086 * Added new local command NOTICE to send notice message on
10087 channel. Affected file silc/local_command.[ch].
10089 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10091 * Added new local command ME to the client. It is used to send
10092 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10093 some action. Affected file silc/local_command.[ch].
10095 * Changed channel_message and private_message client operations
10096 to deliver the message flags to the application. Added also
10097 the `flags' arguments to the silc_client_send_channel_message
10098 and silc_client_send_private_message functions. Affected file
10101 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10103 * Redefined the Private Message Payload to support private message
10104 keys and to support the new private message flags. Updated
10105 the protocol specs. Flags makes it possible to have for example
10106 CTCP style messages.
10108 * Added new type SilcPrivateMessagePayload and defined an API
10109 for it in the lib/silcclient/silcprivate.[ch].
10111 * Tested private message private keys successfully. Tested the
10112 private message key set, unset and list commands with the new
10115 * Redefined the Channel Message Payload to include the channel
10116 message flags (equal with private message flags) to support
10117 for example CTCP style messages.
10119 * Defined some of the message (for channel and private message)
10120 flags. Updated the protocol specs and added the flags to the
10121 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10123 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10125 * Added SilcKeyAgreementStatus type to the key agreement routines
10126 to indicate the current status and error if one occured.
10127 The status types are defined in the lib/silcclient/silcapi.h.
10129 * Added new local command KEY that is used to set and unset private
10130 keys for channels, set and unset private keys for private messages
10131 with remote clients and to send key agreement requests and
10132 negotiate the key agreement protocol with remote client. The
10133 key agreement is supported only to negotiate private message keys,
10134 it currently cannot be used to negotiate private keys for channels,
10135 as it is not convenient for that purpose.
10137 * Fixed a minor pending callback setting bug in the function
10138 silc_client_get_client_by_id_resolve, now the function works.
10139 Affected file lib/silcclient/idlist.c.
10141 * Added function silc_net_get_local_port to get local bound
10142 port by socket. Added to lib/silcutil/silcnet.[ch].
10144 * Added `sockets' and `sockets_count' fields to the SilcClient
10145 object. They hold the sockets of the listenning sockets in
10146 the client. Listenning sockets may be for example the key
10147 agreement server. Affected file lib/silcclient/client.[ch].
10148 Added functions the silc_client_add_socket and the
10149 silc_client_del_socket. They are exported to the application
10152 * Added ~./silc/clientkeys to support other client's public keys.
10154 * Renamed verify_server_key client operation to verify_public_key
10155 and added one argument to indicate the type of the connection
10156 (server, client etc.).
10158 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10160 * Added silc_server_connection_auth_request to handle the
10161 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10162 silcd/packet_receive.[ch].
10164 * Added silc_server_send_connection_auth_request into the
10165 silcd/packet_send.c to send the connection auth request packet.
10167 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10170 * Fixed the public key authentication in responder side in the
10171 server. The `auth_data' pointer includes the SilcPublicKey
10172 not the path to the public key. Affected file silcd/protocol.c.
10174 * Implemented the public key authentication in the initiator side
10175 in the server. Affected file silcd/protocol.c.
10177 * Removed the [RedirectClient] config section from the server
10178 configuration. Is not needed and I don't want to implement it.
10180 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10182 * Cleaned up the CMODE command in the server. It now works
10183 correctly and supports all the modes defined in the protocol.
10184 Affected file is silcd/command.c.
10186 * Added `hmac_name' field to the SilcChannelEntry in the server
10187 to hold the default HMAC of the channel. It can be set when
10188 creating the channel (with JOIN command). Affected files
10191 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10192 type to indicate the change of the current cipher and hmac
10193 on the channel. Client can safely ignore the <cipher> argument
10194 (if it chooses to do so) since the CHANNEL_KEY packet will
10195 force the channel key change anyway. The <hmac> argument is
10196 important since the client is responsible of setting the new
10197 HMAC and the hmac key into use.
10199 * Fixed the CMODE command in the client library as well.
10201 * Tested CMODE command in router environment successfully.
10203 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10205 * Show the version of the remote client (or server) when connecting
10206 to the server. It is logged to the log file. Affected file
10207 is silcd/protocol.c.
10209 * Fixed the KILLED notify handling in the client library. The
10210 client must be removed from all channels when receiving the
10213 Also, do not remove the client entry when giving the KILL
10214 command but when the KILLED notify is received.
10216 * Removed silc_idlist_find_client_by_nickname from the server.
10217 Not needed anymore. Affected files silcd/idlist.[ch].
10219 * Implemented the CHANNEL_CHANGE notify type handling to the
10220 server. Affected file silcd/server.c.
10224 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10226 * Added silc_server_send_notify_invite to send the INVITE
10227 notify between routers.
10229 * Implemented the INVITE command correctly to the server.
10231 * Implemented the INVITE notify type handling in the server.
10233 * Implemented the INVITE command to the client library and on the
10236 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10238 * Added function silc_server_get_client_resolve to find the
10239 client entry by ID from all ID lists and then resolve it
10240 (using WHOIS) if it cannot be found. Affected file is
10243 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10245 * Implemented the BAN command to the client library.
10247 * The JOIN command in the server now checks the invite list
10250 * Changed the silc_command_reply_payload_encode_va and the
10251 silc_command_payload_encode_va to support that if argument is
10252 NULL it ignores and checks the next argument. Affected file
10253 lib/silccore/silccommand.c.
10255 * Added silc_server_send_notify_ban to send the BAN notify
10256 type between routers.
10258 * Chaned the silc_notify_payload_encode to support that if
10259 argument is NULL it ignores and checks the next argument.
10260 Affected file lib/silccore/silcnotify.c.
10262 * Tested ban lists in router environment successfully.
10264 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10266 * Implemented BAN command to the server, in silcd/command.[ch].
10268 * Removed the BAN and INVITE_LIST modes from the CMODE command
10269 in the server code.
10271 * Added function silc_string_match to regex match two strings.
10272 Affected files lib/silcutil/silcutil.[ch].
10274 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10276 * Redefined parts of the SilcChannelEntry in the server to support
10277 the new ban and invite lists.
10279 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10281 * Redefined the INVITE command. The same command can be used to
10282 invite individuals to the channel but also to manage the invite
10283 list of the channel (to add to and remove from the invite list).
10284 Updated the protocol specs.
10286 * Added new command SILC_COMMAND_BAN that can be used to manage
10287 the ban list of the channel. Updated the protocol specs.
10289 * Removed the channel modes: the SILC_CMODE_BAN and the
10290 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10291 in the CMODE command. The equivalent features are now available
10292 using INVITE and BAN commands. Updated the protocol specs.
10294 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10295 in the network about change in the current ban list. The notify
10296 type is not used by the client.
10298 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10299 support the invite lists.
10301 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10303 * Added new function silc_string_regexify that converts string
10304 including wildcard characters into regex string that can
10305 be used by the GNU regex library. Added into the file
10306 lib/silcutil/silcutil.[ch].
10308 Added silc_string_regex_combine to combine to regex strings
10309 into one so that they can be used as one regex string by
10310 the GNU regex library. Added into the file
10311 lib/silcutil/silcutil.[ch].
10313 Added silc_string_regex_match to match two strings. It returns
10314 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10316 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10318 * Imported GNU regex to the soruce tree into lib/contrib.
10319 Fixed some compiler warning from the regex.c.
10321 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10323 * Fixed MOTD command in the server to work in router environment.
10325 * Fixed the MOTD command in the client library to support
10326 the server argument in the command.
10328 * Added `nickname_len' argument to the silc_idlist_add_client
10329 in the server, as the `nickname' argument may be binary data
10332 * Added silc_idlist_get_channels to return all channels from
10335 * Implemented LIST command to the server. Affected file is
10338 * Implemented the LIST command to the client library and on the
10341 * Added [<user count>] argument to the LIST command reply.
10342 With private channels the user count is not shown.
10344 * Updated TODO and README.
10346 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10348 * The client entry's data.registered must be TRUE even with
10349 global client entry on global client list. The data.registered
10350 is used to check whether the client is anymore in the network,
10351 for example with WHOWAS command so it must be valid.
10353 * Fixed the WHOWAS command in the server. It now actually works
10354 in router environment. Added function into silcd/command_reply.c
10355 silc_server_command_reply_whowas_save.
10357 * Added silc_idlist_purge function to the silcd/idlist.c
10358 to periodically purge the ID Cache.
10360 * Fixed INFO command in the server. It works now in router
10361 environment. Added <server name> argument to the INFO command
10362 reply. Updated the protocol specs.
10364 * Fixed minor bug in silc_idcache_purge to not purge if the
10365 expire value is zero.
10367 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10368 they were buggy because of the WHOWAS information.
10370 * Fixed local command MSG to handle the async resolving of
10371 the remote client properly. It used to fail the first MSG.
10372 Affected file silc/local_command.c.
10374 * Added `data_len' field to SilcIDCache context.
10376 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10378 * Update TODO. Todo in commands in the server.
10380 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10382 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10383 used by routers as broadcast packet to inform other routers
10384 about the changed user mode.
10386 Implemented the notify handling in the server. Affected file is
10387 silcd/packet_receive.c. Added the function
10388 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10390 * Added new generic Channel Payload and deprecated the New Channel
10391 Payload. The New Channel Payload is now the generic Channel
10394 * Added new argument `mode' to the silc_server_send_new_channel
10395 as it is required in the Channel Payload now.
10397 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10398 and created a new and real SilChannelPayload to represent the
10399 new generic Channel Payload. Implemented the encode/decode
10400 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10402 * Added silc_server_get_client_channel_list to return the list
10403 of channels the client has joined for WHOIS command reply.
10404 Affected file silcd/server.[ch].
10406 * Implemented the channel list sending in the WHOIS command reply
10407 in server and in the client.
10409 Implemented the channel list displaying on the user interface
10410 as well. Affected file silc/client_ops.c.
10412 * Added silc_channel_payload_parse_list to parse list of Channel
10413 Payloads. It returns SilcDList list of SilcChannelPayloads.
10414 Client for example can use this function to parse the list of
10415 channels it receives in the WHOIS command reply. The caller
10416 must free the list by calling silc_channel_payload_list_free.
10417 Affected files lib/silccore/silcchannel.[ch].
10419 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10421 * Added one new argument <user mode> to the WHOIS command reply
10422 to return the mode of the user in SILC. Updated the protocol
10425 Implemented it to the server and client.
10427 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10429 * Fixed the mode printing on the user interface on joining.
10430 Affected file silc/client_ops.c.
10432 * Implemented the UMODE command and user modes in general to the
10433 client library and to the user interface.
10435 * Implemented the UMODE command to the server.
10437 * The server now sends UNKNOWN_COMMAND error status if client sends
10438 unknown command. Affected file silcd/command.c.
10440 * All server commands now handle the command identifier the right
10441 way when sending the command reply to the client. The client can
10442 use to identify the command replies with the identifier.
10444 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10446 * Added silc_server_get_client_route to resolve the route to
10447 the client indicated by the client ID. Affected file is
10450 * Added silc_server_relay_packet as general function to relay
10451 packet to arbitrary destination. This deprecates functions
10452 like _send_private_message_key, _relay_notify etc. Affected
10453 file is silcd/packet_send.[ch].
10455 Removed silc_server_send_key_agreement,
10456 silc_server_send_private_message_key and
10457 silc_server_packet_relay_notify functions from the file
10458 silcd/packet_send.[ch].
10462 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10463 server. Affected file silcd/packet_receive.[ch].
10465 * Implemented the KILL command to the client. Implemented the
10466 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10467 Affected files lib/silcclient/command[_reply].c and
10468 lib/silcclient/client_notify.c. Implemented the KILL notify
10469 printing in the user inteface.
10471 * Fixed a lot silc_parse_nick memory leaks from the client
10472 library in the file lib/silcclient/command.c.
10474 * Changed the silc_server_send_notify_on_channels's `sender'
10475 argument from SilcSocketConnection to SilcClientEntry to
10476 check the sender as entry and not as connection object and not
10477 to send to the client provided as argument. The affected file
10478 is silcd/packet_send.[ch].
10480 * The notify packets that are destined directly to the client used
10481 to not to be processed by the server. Now changed that and the
10482 server processes all notify packets. After relaying the packet
10483 to the client the notify packet is processed in the server.
10485 * The silc_server_free_client_data now checks whether there is
10486 pending outgoing traffic for the client and purges the data to
10487 the network before removing the client entry.
10489 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10491 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10492 an client is killed from the SILC Network. Updated the protocol
10495 Added new function silc_server_send_notify_killed to the
10496 silcd/packet_send.[ch].
10498 * Added function silc_server_packet_relay_notify to relay notify
10499 packets that are destined directly to a client. In this case
10500 the server does not process the notify packets but merely relays
10501 it to the client. Affected file silcd/packet_send.[ch].
10503 Added also silc_server_packet_process_relay_notify to check
10504 whereto relay the notify. Affected file is
10505 silcd/packet_receive.[ch].
10507 * Implemented the KILL command to the server.
10511 * Added the backup schema desgined last fall to the protocol
10512 specs for everyone to see. The specification is in the
10513 *-spec-xx.txt draft and the packet type definitions for the
10514 backup routers is in *-pp-xx.txt draft. Thusly, added also
10515 new packet type SILC_PACKET_CELL_ROUTERS.
10517 * A big security problem in the implementation discovered. The
10518 signoff of an client did not cause new channel key generation
10519 which it of course should've done. The channel keys must be
10520 always re-generated when client leaves (or signoffs) the channel.
10521 The silc_server_remove_from_channels funtion now handles
10522 the channel key re-generation.
10524 * Added `sender' argument to the silc_server_send_notify_on_channels
10525 to not to send the client provided as argument. Affected file
10526 silcd/packet_send.[ch].
10528 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10530 * Implemented OPER and SILCOPER commands into the server and
10531 the client library.
10533 * Added silc_auth_verify and silc_auth_verify_data to verify
10534 the authentication directly from the authentication payload.
10535 It supports verifying both passphrase and public key based
10536 authentication. Affected file lib/silccore/silcauth.[ch].
10538 * Added `hash' field to the SilcIDListData structure. It is the
10539 hash negotiated in the SKE protocol. Affected file is
10542 * Slight redesigning of the SilcAuthPayload handling routines.
10543 Do not send SilcPKCS but SilcPublicKey as argument.
10545 * Implemented the public key authentication support to the
10546 serverconfig. The public key is loaded from the provided path
10547 and saved as authentication data to void * pointer. Thus,
10548 changed the unsigned char *auth_data to void *auth_data;
10550 * Fixed SHUTDOWN command to send the reply before the server
10551 is shutdown. :) Affected file silcd/command.c.
10553 * Fixed fatal bug in CONNECT command. The hostname was invalid
10554 memory and server crashed. Affected file silcd/command.c.
10556 * Fixed fatal bug in CLOSE command. The server_entry became
10557 invalid but was referenced later in the command. Affected file
10560 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10562 * Fixed fatal bug in failure packet handling. Server ignored
10563 the failure and thus crashed when it came.
10567 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10569 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10570 that the command may be executed only once in (about) 2 seconds.
10571 The old SILC_CF_LAG flag is same but allows command bursts up
10572 to five before limiting.
10574 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10575 server code. Various commands now includes the CF_LAG_STRICT
10576 flag to disallow any kind of miss-use of the command.
10578 * Fixed the silc_buffer_unformat to not to allocate any data
10579 if the length of the data is zero. It used to allocate the
10580 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10582 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10584 * Changed the format of AdminConnection configuration section
10585 in the server. Added username of the admin to the format.
10586 Affected files silcd/serverconfig.[ch].
10588 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10589 to return admin configuration data by host, username and/or
10592 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10594 * Implemented WHOWAS command to the server. Added the functions:
10596 silc_server_command_whowas_parse,
10597 silc_server_command_whowas_send_reply,
10598 silc_server_command_whowas_from_client and
10599 silc_server_command_whowas_from_server
10601 * Added <Client ID> argument to the WHOWAS command reply. Updated
10602 the protocol specs accordingly.
10604 * Implemented WHOWAS command and command_reply to the client
10607 Implemented the WHOWAS printing on the user interface.
10609 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10611 * Added new argument to the WHOWAS command reply, the real name.
10612 It is an optional argument. Updated the protocol specs.
10614 * Added SilcIDCacheDestructor callback that is registered when
10615 the SilcIDCache is allocated. The callback is called when
10616 an cache entry in the ID Cache expires, or is purged from the
10617 cache. Added into lib/silccore/idcache.[ch].
10619 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10620 to destruct the client entries when the cache entry expires.
10621 Other ID Cache's in server and in the client library ignores
10624 * If the ID Cache entry's `expire' field is zero then the entry
10625 never expires. Added boolean `expire' argument to the
10626 silc_idcache_add function in the lib/silccore/idcache.[ch].
10627 If it is TRUE the default expiry value is used.
10629 * Added silc_server_free_client_data_timeout that is registered
10630 when client disconnects. By default for 5 minutes we preserve
10631 the client entry for history - for WHOWAS command.
10633 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10635 * Added support to the server to enforce that commands are not
10636 executed more than once in 2 seconds. If server receives
10637 commands from client more frequently, timeout is registered
10638 to process the commands. Affected file silcd/command.c.
10639 Added new function silc_server_command_process_timeout.
10641 * Changed NICK_NOTIFY handling in client library to check that
10642 if the client's nickname was changed, so there is no need to
10643 resolve anything from the server.
10645 * Removed error printing from the WHOIS and IDENTIFY commands.
10646 If error occurs then it is ignored silently in the client library.
10647 The application, however, may map the received error to
10648 human readable error string. The application currently maps
10649 the NO_SUCH_NICKNAME error to string.
10651 * Made the command status message public to the application. Moved
10652 them from lib/silcclient/command_reply.c to
10653 lib/silcclient/command_reply.h. The application can map the
10654 received command status to the string with the
10655 silc_client_command_status_message function.
10657 * Added check to the server to check that client's ID is same
10658 as the Source ID in the packet the client sent. They must
10661 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10663 * Added dist-bzip hook to the Makefile.am to make bzip2
10664 compressed distributions.
10666 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10668 * Server now enforces the maximum length for the nickname and
10669 the channel as protocol specification dictates. 128 bytes for
10670 nickname and 256 bytes for channel name.
10672 * Moved the WHOIS printing to the application. The client libary
10673 does not print out the WHOIS information anymore, the application
10674 must do it. Renamed silc_client_command_reply_whois_print to
10675 the silc_client_command_reply_whois_save.
10677 The client's idle time is also sent to the application now, and
10678 the idle is shown on screen.
10680 * Added silc_client_command_reply_identify_save to save the
10681 received IDENTIFY entries.
10683 * Do not check for channel private keys in message sending and
10684 reception if the channel does not have the PRIVKEY mode set.
10685 Affected file lib/silclient/client_channel.c.
10687 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10689 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10690 just surfaced after chaning the JOIN procedure.
10692 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10694 * Added silc_client_get_clients_by_list to get client entries
10695 from Client ID list, that is returned for example by JOIN
10696 and USERS command replies. The application should use this
10697 function for example when JOIN command reply is received to
10698 resolve the clients already on the channel (library does not
10699 do that anymore as USERS command reply is not used in the JOIN
10700 procedure anymore). Affected files lib/silcclient/silcapi.h and
10701 lib/silcclient/idlist.c.
10703 * JOIN command reply and USERS command reply returns now SilcBuffer
10704 pointers instead of unsigned char pointers when returning
10705 the client list and mode list.
10707 * Added <Client ID> argument to the JOIN command reply, mainly
10708 for the server to identify for which client the command was
10709 originally sent. Updated protocol specs accordingly.
10711 * Added SilcDlist private_key pointer to the SilcChannelEntry
10712 in the client to support the channel private keys. Affected
10713 file is lib/silcclient/idlist.h.
10715 * Added SilcChannelPrivateKey argument to the function
10716 silc_client_send_channel_message so that application can choose
10717 to use specific private ke if it wants to. If it is not provided,
10718 the normal channel key is used, unless private keys are set.
10719 In this case the first (key that was added first) is used
10720 as the encryption key.
10722 * Implemented the support for channel private key handling.
10723 Implemented the following functions:
10725 silc_client_add_channel_private_key,
10726 silc_client_del_channel_private_keys,
10727 silc_client_del_channel_private_key,
10728 silc_client_list_channel_private_keys and
10729 silc_client_free_channel_private_keys
10731 Affected file lib/silcclient/client_channel.c.
10733 * Added the support for the private keys in the channel message
10734 sending and encryption and in the message reception and
10735 decryption. Affected funtions are
10736 silc_client_send_channel_message and silc_client_channel_message.
10738 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10740 * Added SKE's key verify callback to the client library's
10741 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10743 * Removed the statement that server (or router) must send USERS
10744 command reply when joining to the channel so that the client
10745 knows who are on the channel. Instead, the client list and
10746 client's mode list is now sent in the JOIN command reply to the
10747 client who joined channel. This is better solution.
10749 * Added function silc_server_get_users_on_channel and function
10750 silc_server_save_users_on_channel to the silcd/server.[ch].
10752 * Removed function silc_server_command_send_users from the
10755 * Do not show topic on the client library anymore. The topic is
10756 sent in the command reply notify to the application and the
10757 application must show the topic now.
10759 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10761 * Added client searching by nickname hash into the IDENTIFY and
10762 WHOIS commands in the server as they were clearly missing from
10763 them. Affected file is silcd/command.c.
10765 * Fixed a bug in private message receiving in the client library.
10766 The remote ID was freed and it wasn't supposed, now it is
10769 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10771 * Minor fix to the channel payload; allocate the data area, as it
10772 needs to be of specific length.
10774 * If the key agreement port is zero then the operating
10775 system will define the bound port. Affected files are
10776 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10778 * Added new function silc_channel_payload_decrypt into the file
10779 lib/silccore/silcchannel.[ch].
10781 * Moved the channel message etc, check from silc_packet_decrypt
10782 to applications. The library calls now a generic
10783 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10784 when the packet is either normal or special. This was done to
10785 allow more wide range of checking that was not allowed when
10786 the code was in library. Now applications can do virtually any
10787 checks to the packet and return to the library the decision how
10788 the packet should be processed. Affected files are
10789 lib/silccore/silcpacket.[ch].
10791 Added silc_server_packet_decrypt_check to the server and
10792 silc_client_packet_decrypt_check to the client library.
10794 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10795 to send with specified source and destination information.
10797 * Channel message delivery between routers was broken after the
10798 channel key distribution was fixed earlier. The channel key
10799 was used be to distributed to other routers as well which is not
10800 allowed by the protocol. Now this is fixed and channel keys
10801 really are cell specific and the channel message delivery between
10802 routers comply with the protocol specification.
10804 * Fixed various commands in server to check also the global list
10805 for the channel entry and not just the local list. The affected
10806 file silcd/command.c.
10808 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10810 * Added assert()s to buffer formatting and unformatting routines
10811 to assert (if --enable-debug) when error occurs. Affected
10812 file: lib/silcutil/silcbuffmt.c.
10814 * Changed to auto-reconnect to check whether the remote host is
10815 router and register the re-connect timeout if it is. It used
10816 to check that whether we are normal server, but router must do
10817 auto-reconnect with another router as well. Affected file
10820 * Removed the [<key len>] option from CMODE command as the cipher
10821 name decides the key length, nowadays. See the defined ciphers
10822 from the protocol specification.
10824 * Added [<hmac>] option to the CMODE command to define the HMAC
10825 for the channel. Added SILC_CMODE_HMAC channel mode.
10827 * Added [<hmac>] option for the JOIN command so that user can
10828 select which HMAC is used to compute the MACs of the channel
10831 * Added Hmac field to the Channel Message Payload. The integrity
10832 of plaintext channel messages are now protected by computing
10833 MAC of the message and attaching the MAC to the payload. The
10834 MAC is encrypted. Now, it is clear that this causes some
10835 overhead to the size of the packet but rationale for this is that
10836 now the receiver can verify whether the channel message decrypted
10837 correctly and also when private keys are set for the channel the
10838 receiver can decrypt the packet with several keys and check from
10839 the MAC which key decrypted the message correctly.
10841 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10842 lib/silccrypt/silccipher.[ch].
10844 * Added silc_hash_len to return the digest length into the
10845 lib/silcrypt/silchash.[ch].
10847 * Rewrote parts of Silc Channel Payload interface in the
10848 lib/silccore/silcchannel.[ch]. The encode function now also
10849 encrypts the packet and parse function decrypts it.
10851 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10853 * Fixed a minor formatting bug in the SKE's key material processing.
10854 It actually might have processed the keys wrong way resulting
10857 * Redefined the mandatory HMAC algorithms and added new algorithms.
10858 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10859 and hmac-md5 truncated to 96 bits. The mandatory is now
10860 hmac-sha1-96. Rest are optional (including the one that used
10861 to be mandatory). Rationale for this is that the truncated HMAC
10862 length is sufficient from security point of view and can actually
10863 make the attack against the HMAC harder. Also, the truncated
10864 HMAC causes less overhead to the packets. See the RFC2104 for
10867 * Added new [hmac] configuration section. The SKE used to use
10868 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10869 is of course wrong. The official names that must be proposed in
10870 the SKE are the ones defined in the protocol specification
10871 (hmac-sha1-96 for example). The user can configure any hmac
10872 using any hash function configured in the [hash] section. At
10873 least, the mandatory must be configured.
10875 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10877 * Added HMAC list to the SKE proposal list. It has now both
10878 hash algorithm list and HMAC list. This makes the protocol
10879 incompatible with previous versions. The SKE now seems to work
10880 the way it is supposed to work, for the first time actually.
10882 * Defined plain Hash algorithms to the protocol specification.
10883 Added sha1 and md5.
10885 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10887 * Implemented support for key agreement packets into the server.
10888 Added functions silc_server_key_agreement and
10889 silc_server_send_key_agreement. Other than these functions,
10890 server has nothing to do with this packet.
10892 * Added support for private message key packets into the server.
10893 Added functions silc_server_private_message_key and
10894 silc_server_send_private_message_key.
10898 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10899 called in the protocol's final callback instead in the END
10900 protocol state. This makes a little more sense and in the same
10901 time in client we can use the same protocol routines for normal
10902 key exchange and to key agreement packet handling as well.
10904 * Added to both client's and server's KE protocol context the
10905 SilcSKEKeyMaterial pointer to save the key material. We will
10906 bring the key material to the protocol's final callback by doing
10907 this. The final callback must free the key material.
10909 * Added SKE's packet_send callback into client's KE protocol
10910 context so that the caller can choose what packet sending function
10911 is used. This way we can use different packet sending when
10912 doing normal SKE when doing key agreement packet handling (in
10913 the key agreement packet handling we do not want to encrypt
10916 * Implemented the responder side of the key agreement routines
10917 in the client. The client can now bind to specified port and
10918 accept incoming key negotiation. The key material is passed
10919 to the application after the protocol is over.
10921 * Implemented the processing of incoming Key Agreement packet
10922 in the client. Added function silc_client_key_agreement to
10923 process the packet.
10925 * Implemented the intiator side of the key agreement routines
10926 in the client. The client can now initiate key agreement with
10927 another remote client. The key material is passed to the
10928 application after the protocol is over.
10930 * Created client_keyagr.c to include all the key agreement
10933 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10934 SILC_TASK_CALLBACK except that it is not static.
10936 * Created client_notify.c and moved the Notify packet handling
10937 from the client.[ch] into that file.
10939 * Created client_prvmsg.c and moved all private message and
10940 private message key routines from the client.[ch] into that file.
10942 * Create client_channel.c and moved all channel message and
10943 channel private key routines from the client.[ch] into that file.
10945 * Changed silc_client_get_client_by_id_resolve to resolve with
10946 WHOIS command instead of IDENTIFY command, in the file
10947 lib/silclient/idlist.c.
10949 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10951 * Implemented the SKE's responder side to the Client library.
10953 * When FAILURE is received to the protocol do not trust it
10954 blindly. Register a timeout to wait whether the remote closes
10955 the connection as it should do it, only after that process the
10956 actual failure. This was changed to both client and server.
10958 * Added client_internal.h to include some of the structures
10959 there instead of client.h in lib/silcclient/.
10961 * Added function silc_task_unregister_by_callback to unregister
10962 timeouts by the callback function.
10964 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10966 * Some "Incomplete WHOIS info" errors has been appearing on the
10967 log files. Took away the entry->userinfo check from WHOIS
10968 reply sending. The entry->userinfo is now " " if client did not
10969 provide one. I thought this was fixed earlier but something
10970 is wrong still. Let's see if the error still appears.
10972 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10974 * Fixed a minor bug in the login when the channel key is
10975 re-generated in the server. It used to generate the key in
10976 wrong order and thus caused problems in the channel traffic.
10978 * Fixed a minor bug in channel key distsribution after
10979 KICK command. The key was not sent to the router even though
10982 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10984 * Added silc_ske_process_key_material_data as generic routine
10985 to process any key material as the SILC protocol dictates. The
10986 function is used by the actual SKE library but can be used by
10987 applications as well. This relates to the private message keys
10988 and the channel private keys since they must be processed the
10989 same way the normal SILC session keys. The protocol dictates
10990 this. Affected files: lib/silcske/silcske.[ch].
10992 Added also silc_ske_free_key_material to free the
10993 SilcSKEKeyMaterial structure.
10995 * Defined silc_cipher_set_key function to set the key for
10996 cipher without using the object's method function. The affected
10997 files: lib/silccrypt/silccipher.[ch].
10999 * Implemented silc silc_client_add_private_message_key,
11000 silc_client_add_private_message_key_ske,
11001 silc_client_del_private_message_key,
11002 silc_client_list_private_message_keys and
11003 silc_client_free_private_message_keys functions in the
11006 Added functions silc_client_send_private_message_key to send
11007 the Private Message Key payload and silc_client_private_message_key
11008 to handle incoming Private Message Key payload.
11010 * Added Cipher field to the Private Message Key payload to set
11011 the cipher to be used. If ignored, the default cipher defined
11012 in the SILC protocol (aes-256-cbc) is used.
11014 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11016 * Removed lib/silcclient/ops.h file.
11018 Redefined parts of the SILC Client Library API. Created new
11019 file silcapi.h that deprecates the ops.h file and defines the
11020 published Client Library API. Defined also private message key
11021 API and channel private key API into the file.
11023 This is the file that the application must include from the
11024 SILC Client Library. Other files need not be included by
11025 the application anymore.
11027 * Added new key_agreement client operation callback and also
11028 defined the Key Agreement library API for the application.
11030 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11032 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
11033 is used by clients to request key negotiation between another
11034 client in the SILC network. If the negotiation is started it
11035 is performed using the SKE protocol. The result of the
11036 negotiation, the secret key material, can be used for example
11037 as private message key.
11039 Implemented the Key Agreement payload into the files
11040 lib/silccore/silauth.[ch].
11042 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11044 * Redefined ciphers for the SILC protocol. Added some new ciphers
11045 and defined the key lengths for the algorithms. Changed the
11046 code accordingly. The default key length is now 256 bits.
11048 * Fixed SKE key distribution function silc_ske_process_key_material
11049 when the key length is more than 128 bits. The default key
11050 length in SILC is now 256 bits.
11052 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
11053 to indicate unsupported algorithm.
11055 * Renamed rijndael.c to aes.c and all functions as well.
11057 * Fixed a long standing channel key setting bug in client library.
11058 Weird that it has never surfaced before.
11060 * Fixed bug in channel deletion. If the entire channel is removed
11061 then it must also delete the references of the channel entry
11062 from the client's channel list as the client's channel entry and
11063 the channel's client entry share same memory.
11065 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11067 * Implemented CONNECT and SHUTDOWN commands in the client.
11069 * Implemented CLOSE command to the client.
11071 * Added the function silc_idlist_find_server_by_name into the
11072 files silcd/idlist.[ch].
11074 Added the function silc_idlist_find_server_by_conn into the
11075 files silcd/idlist.[ch].
11077 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11079 * DIE command was renamed to SHUTDOWN. Updated the both code
11080 and protocol specs.
11082 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
11083 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
11085 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
11088 * Added function silc_server_create_connection function to create
11089 connection to remote router. My server implementation actually
11090 does not allow router to connect to normal server (it expects
11091 that normal server always initiates the connection to the router)
11092 so the CONNECT command is only good for connecting to another
11095 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11097 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11098 or some other client was kicked from the channel.
11100 Implemented the handling of the notify type to both client
11103 Implemented silc_server_send_notify_kicked to send the KICKED
11104 notify. It is used to send it to the server's primary router.
11106 * Implemented the KICK command into server and client.
11108 * Added `query' argument to the silc_idlist_get_client function
11109 to indicate whether to query the client from server or not if
11112 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11113 to indicate that the client is not channel founder.
11117 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11119 * Removed the rng context from SilcPacketContext structure and
11120 changed that the packet routine uses the Global RNG API.
11122 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11124 * Added support for quit message that client can "leave" on the
11125 channel when it quits the SILC. It is ditributed inside the
11126 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11128 Added silc_server_free_client_data that will take the
11129 signoff message as argument.
11131 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11133 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11135 * Updated parts of the protocol specification to keep it up
11138 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11140 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11141 payloads in one packet.
11143 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11144 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11145 use now the new List flag.
11147 * Also deprecated the following packet types: REPLACE_ID,
11148 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11150 * Added list support for Notify packet in server.
11152 * Added silc_server_send_notify_channel_change to send the
11153 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11154 the silc_server_send_replace_id.
11156 * Added silc_server_send_notify_nick_change to send the
11157 NICK_CHANGE notify type. Deprecates the function
11158 silc_server_send_replace_id.
11160 * Added silc_server_send_notify_join to send the JOIN notify type.
11161 Deprecates the function silc_server_send_new_channel_user.
11163 * Added silc_server_send_notify_leave to send LEAVE notify type.
11164 Deprecates the function silc_server_send_remove_channel_user.
11166 * Added silc_server_send_notify_cmode and
11167 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11168 types. Deprecates the silc_server_send_set_mode function.
11170 * Added SERVER_SIGNOFF notify type to indicate that server has
11171 quit. This means that all clients on the channel from that
11172 server will drop. This can be also used when netsplit happens.
11174 Deprecated REMOVE_ID packet type since it is not needed anymore
11177 Added silc_server_send_notify_server_signoff to send the
11178 SERVER_SIGNOFF notify type. Deprecates the function
11179 silc_server_send_remove_id.
11181 Added also silc_server_send_notify_signoff to send the
11182 SIGNOFF notify type.
11184 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11185 SILC protocol from this day on. Changed the protocol
11186 specification as well.
11188 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11189 notify type. It is used between routers to notify about
11190 topic changes on a channel.
11192 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11195 * Partly updated the protocol specification to comply with the
11196 changes now made. It is still though a bit outdated.
11198 * The JOIN notify type now takes one extra argument <Channel ID>.
11199 The packet used to be destined to the channel but now the
11200 JOIN type may be sent as list thus it is impossible to
11201 destine it to any specific channel. By adding this argument
11202 it is again possible.
11204 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11206 * Added CREDITS file. The CHANGES and CREDITS file will appear
11207 in the distribution as well.
11209 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11211 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11212 types in the server's silcd/packet_receive.c.
11214 * Implemented CMODE and CUMODE to work in router environment.
11216 * Fixed minor encoding and decoding buglet from the
11217 lib/silccore/silcmode.c.
11219 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11222 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11224 * Changed all SilcConfigServer* and silc_config_server* to
11225 SilcServerConfig* and silc_server_config*, respectively.
11228 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11230 * Associated the ID (client or server ID) to the Authentication
11231 Payload to avoid any possibility of forging. Updated the
11232 protocol specification and the code accordingly.
11234 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11236 * The RSA key length is now save to the RsaKey context in the
11237 key generation process in lib/silccrypt/rsa.c. The key length
11238 is now used to figure out the maximum size of the block allowed
11239 to be encrypted/signed.
11241 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11242 is equivalent to the silc_mp_mp2bin but does not allocate any
11245 * Changed silc_mp_mp2bin API to take length argument. If it is
11246 non-zero then the buffer is allocated that large. If zero, then
11247 the size is approximated using silc_mp_sizeinbase, which however
11250 * Created Global RNG API which is global RNG that application can
11251 initialize. After initializing, any routine anywhere in the
11252 code (including library) can use RNG without allocating a new
11253 RNG object. This was done to allow this sort of use of the
11254 RNG in code that has no chance to allocate RNG object. All
11255 applications currently allocate this and many routines in the
11256 library use this. Affected file lib/silccrypt/silcrng.[ch].
11258 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11259 it to use the Global RNG API.
11261 * Defined Authentication Payload into protocol specification that
11262 is used during SILC session to authenticate entities. It is
11263 used for example by client to authenticate itself to the server
11264 to obtain server operator privileges.
11266 Implemented this payload into the lib/silccore/silcauth.[ch].
11267 Implemented also routines for public key based authentication
11268 as the new protocol specification dictates.
11270 Moved definitions of different authentication methods from
11271 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11273 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11274 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11275 silc_pkcs_verify_with_hash functions into the file
11276 lib/silccrypt/silcpkcs.[ch].
11278 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11280 * The client entry's userinfo pointer must be always valid.
11281 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11282 will fail since it requires the userinfo. Now, the userinfo
11283 is allocated as "" if actual userinfo does not exist. Actually,
11284 it must exist and it is totally Ok to drop client connections
11285 that does not announce the userinfo. However, we will make
11286 this workaround for now.
11288 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11289 to return the remote port by socket.
11291 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11293 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11294 SILC_SERVER_PENDING_EXEC and added an new macro
11295 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11296 data or when error occurs while processing the pending command.
11298 Added new argument `destructor' into silc_server_command_pending
11299 and to the SilcServerCommandPending object. This destructor is
11300 now called after calling the pending callback or if error occurs
11301 immediately. If error occurs the actual pending callback won't
11302 be called at all - only the destructor. The destructor may be
11303 NULL if destructor is not needed.
11305 All this applies for client library code as well. Similar
11306 changes were made there as well for the pending commands.
11308 In the client, the application must now allocate the
11309 SilcClientCommandContext with the silc_client_command_alloc
11312 * Added reference counter to the SilcServerCommandContext. Added
11313 function silc_server_command_alloc and silc_server_command_dup
11316 Same type of functions added to the client library for the same
11319 * Removed the cmd_ident from IDListData away since it is now
11320 global for all connections. It is the command identifier used
11321 in command sending and with pending commands. The affected file
11324 * Added reference counter to the SilcSocketConnection objecet to
11325 indicate the usage count of the object. The object won't be
11326 freed untill the reference counter hits zero. Currently only
11327 server uses this, and client ignores it. The client must be
11328 set to use this too later. The affected files are
11329 lib/silccore/silcsockconn.[ch]. Added also the function
11330 silc_socket_dup to increase the reference counter.
11332 This was mainly added because it is possible that the socket
11333 is removed underneath of pending command or other async
11334 operation. Now it won't be free'd and proper DISCONNECTING
11335 flags, etc. can be set to avoid sending data to connection that
11336 is not valid anymore.
11338 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11339 the connection. After that it sets SILC_SET_DISCONNECTED.
11340 It is, however, possible that the socket data is not still freed.
11341 The silc_server_packet_process now checks that data is not
11342 read or written to connection that is DISCONNECTED. The socket
11343 get's freed when the reference counter hits zero.
11345 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11347 * Changed the client operation API: channel_message operation's
11348 `sender' is now the client entry of the sender, not the nickname
11349 and the `channel' is the channel entry, not the channel name.
11351 In the private_message operation the `sender' is now also the
11352 client entry of the sender not the nickname.
11354 Affected file is lib/silcclient/ops.h and all applications
11355 using the client operations.
11357 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11359 * Moved the calling of ops->connect() from connect_to_server_final
11360 into receive_new_id functin since that is the point when the
11361 client is actually allowed to send traffic to network. The
11362 affected file is lib/silcclient/client.c.
11364 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11366 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11367 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11368 (if needs broadcasting) instead of broadcasting the packets one
11369 by one which would make a burst in the network traffic.
11371 * Added `broadcast' argument to the functions in silcd/server.[ch]
11372 silc_server_create_new_channel[_with_id] to indicate whether
11373 to send New Channel packet to primary router.
11375 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11377 * Added new function into the silcd/server.[ch] files:
11378 silc_server_create_new_channel_with_id to create new channel with
11379 already existing Channel ID.
11381 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11382 lib/silccore/silcpacket.h. This packet is used t send list of
11383 Set Mode payloads inside one packet. Server uses this to set
11384 the modes for the channels and clients on those channels, that it
11385 announced to the router when it connected to it. The protocol
11386 specification has been updated accordingly.
11388 * The silc_server_new_channel did not handle the packet coming
11389 from normal server as it normally does not send that. However,
11390 when it announces its channels it does send it. Implemented
11391 the support for that.
11393 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11394 into the file lib/silccore/id.h.
11396 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11398 * Fixed memory leaks in the functions silc_idlist_del_client,
11399 silc_idlist_del_channel and silc_idlist_del_server in the file
11400 silcd/idlist.c. All of those leaked like a sieve.
11402 * Fixed some small memory leaks in the client's function
11403 silc_client_notify_by_server.
11405 * Added functions into silcd/server.c: silc_server_announce_clients,
11406 silc_server_announce_channels and silc_server_announce_server.
11407 These functions are used by normal and router server to announce
11408 to its primary router about clients, channels and servers (when
11409 router) that we own. This is done after we've connected to the
11412 These functions effectively implements the following packet types:
11413 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11414 and SILC_PACKET_NEW_ID_LIST.
11416 * Added new functions into the silcd/packet_receive.[ch]:
11417 silc_server_new_id_list, silc_server_new_channel_list and
11418 silc_server_new_channel_user_list to handle the incoming
11419 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11421 * Added support of changing Channel ID in the function
11422 silc_server_replace_id. If the server that announces a channel
11423 to the router already exists in the router (with same name but
11424 with different Channel ID), router is responsible to send
11425 Replace ID packet to the server and force the server to change
11426 the Channel ID to the one router has.
11428 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11429 client that the Channel ID has been changed by the router. The
11430 normal server sends this to the client. Client must start using
11431 the new Channel ID as the channel's ID.
11433 Implemented handling of this new type into lib/silcclient/client.c
11434 into the function silc_client_notify_by_server.
11436 * Added new function silc_idlist_replace_channel_id into the files
11437 silcd/idlist.[ch] to replace the Channel ID.
11439 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11441 * Call silc_server_command_identify_check always when processing
11442 the IDENTIFY command in silcd/command.c
11444 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11446 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11447 send keepalive packets. The packet can be sent by clients,
11448 servers and routers.
11450 Added function silc_socket_set_heartbeat into the file
11451 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11452 If not set, the heartbeat is not performed. The actual
11453 heartbeat is implemented in the low level socket connection
11454 library. However, application is responsible of actually
11455 sending the packet.
11457 Added silc_server_send_heartbeat to send the actual heartbeat
11458 packet into silcd/packet_send.[ch]. Server now performs
11459 keepalive with all connections.
11461 * Added silc_task_get_first function into lib/silcutil/silctask.c
11462 to return the timeout task with shortest timeout. There was a bug
11463 in task unregistration that caused problems. TODO has been
11464 updated to include that task system must be rewritten.
11466 * The client library will now resolve the client information when
11467 receiving JOIN notify from server for client that we know but
11468 have incomplete information.
11470 * Rewrote parts of silc_server_remove_from_channels and
11471 silc_server_remove_from_one_channel as they did not remove the
11472 channel in some circumstances even though they should've.
11474 * Encryption problem encountered in server:
11476 The LEAVE command used to send the Channel Key packet to the
11477 router immediately after generating it. However, the code
11478 had earlier sent Remove Channel user packet but not immediately,
11479 ie. it was put to queue. The order of packets in the router
11480 was that Channel Key packet was first and Remove Channel User
11481 packet was second, even though they were encrypted in the
11482 reverse order. For this reason, MAC check failed. Now, this
11483 is fixed by not sending the Channel Key packet immediately but
11484 putting it to queue. However, this is more fundamental problem:
11485 packets that are in queue should actually not be encrypted
11486 because packets that are sent immediately gets encrypted
11487 actually with wrong IV (and thus MAC check fails). So, packets
11488 that are in queue should be encrypted when they are sent to
11489 the wire and not when they put to the queue.
11491 However, the problem is that the current system has not been
11492 designed to work that way. Instead, the packet is encrypted
11493 as soon as possible and left to the queue. The queue is then
11494 just purged into wire. There won't be any fixes for this
11495 any time soon. So, the current semantic for packet sending
11498 o If you send packet to remote host and do not force the send
11499 (the packet will be in queue) then all subsequent packets to the
11500 same remote host must also be put to the queue. Only after the
11501 queue has been purged is it safe again to force the packet
11504 o If you send all packets immediately then it safe to send
11505 any of subsequent packets through the queue, however, after
11506 the first packet is put to queue then any subsequent packets
11507 must also be put to the queue.
11509 Follow these rules and everything works fine.
11511 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11513 * Added new function silc_server_remove_clients_by_server to
11514 remove all client entries from ID list when the server connection
11515 is lost. In this case it is also important to invalidate all
11516 client entires as they hold the invalid server entry. This
11517 fixes fatal bug when server has lost connection and will reconnect
11520 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11522 * Made some sanity checks to silc_server_daemonise like to check
11523 whether the requested user and group actually exists.
11525 * Added sanity check to SKE's silc_ske_responder_finish to check
11526 that the public and private key actually is valid.
11528 * Invalidate the client's nickname when receiving Replace ID
11529 packet and the Client ID is being replaced. This means that the
11530 server will query the nickname if someone needs it (client)
11533 * Sort the ID Cache in client library when the ID Cache data
11534 has changed (needs sorting).
11536 * Do not allow for SILC client to create several connections to
11537 several servers. The client does not support windows right now
11538 and generating multiple connections causes weird behaviour.
11540 Irssi-silc client does support windows and can handle several
11541 connections without problems, see: www.irssi.org and SILC plugin.
11543 * Fixed some places where client was added to the IDList. The
11544 rule of thumb is following (in order to get everything right):
11545 If the client is directly connected local client then the
11546 `connection' argument must be set and `router' argument must be
11547 NULL to silc_idlist_add_client function. If the client is not
11548 directly connected client then the `router' argument must
11549 bet set and the `connection' argument must be NULL to the
11550 silc_idlist_add_client function.
11552 * The funtion silc_server_packet_send_local_channel actually did
11553 not check whether the client was locally connected or not. It
11554 does that now. Fixed a bug related to LEAVE command.
11556 * Fixed Remove Channel User payload parsing bug in server's
11557 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11559 * The server's silc_server_save_channel_key now checks also the
11560 global ID list for the channel as it might not be in the local
11561 list. Fixed a bug related to LEAVE command.
11563 * Is this the end of the [<unknown>] buglet that has been lurking
11564 around for a long time? A little for loop fix in server's
11565 silc_server_command_whois_parse that is used by both IDENTIFY
11566 and WHOIS command. At least, this was a clear bug and a cause
11567 of one type of [<unknown>] buglet.
11569 * WHOIS and IDENTIFY commands call the function
11570 silc_server_command_[whois/identify]_check function even if
11571 we are not router server.
11573 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11575 * Added --with-gmp configuration option. If set the GMP
11576 is always compiled in the SILC source tree. If not set then
11577 it is checked whether the system has the GMP3 installed. If
11578 it has then the GMP won't be compiled (the system's headers
11579 and library is used), if it doesn't have it then the GMP is
11580 compiled in the SILC source tree.
11582 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11584 * Changed RSA private exponent generation to what PKCS #1
11585 suggests. We try to find the smallest possible d by doing
11586 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11587 not security fix but optimization.
11589 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11591 * Added new config entry [Identity] to fork the server and run
11592 it as specific user and group. A patch from Bostik.
11594 * Imported Dotconf configuration library into lib/dotconf.
11595 This will be used to create the SILC configuration files later.
11596 It will appear in the distsribution after this commit.
11598 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11600 * A big code auditing weekend happening. Auditing code for
11601 obvious mistakes, bugs and errors. Also, removing any code
11604 Removed files for being obsolete:
11606 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11607 inline in the file lib/silcutil/silcbuffer.h)
11609 o lib/silcutil/silcbufutil.c (the header has inline versions)
11611 Changed code to fix possible error conditions:
11613 o The buffer formatting routines now check that the destination
11614 buffer really has enough space to add the data. This applies for
11615 both buffer formatting and unformatting
11616 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11617 unformatting was changed to accomodate following rules:
11618 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11619 sent to the function while XXX_*STRING will not allocate or copy
11620 the data into the buffer. Instead it sets the pointer from the
11621 buffer into the pointer sent as argument (XXX_*STRING used to
11622 require that the pointer must be allocated already). This change
11623 makes this whole thing a bit more consistent and more optimized
11624 (note that the data returned in the unformatting with XXX_*STRING
11625 must not be freed now). The routines return now -1 on error.
11627 o Tried to find all code that use buffer_format and buffer_unformat
11628 and added return value checking to prevent formatting and
11629 especially unformatting errors and possible subsequent fatal
11632 o Changed ske->x and ske->KEY to mallocated pointers in
11633 lib/silcske/silcske.h. Fixed possible data and memory leak.
11635 o Added return value checking to all *_parse* functions. Fixed
11636 many memory leaks as well.
11638 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11639 so that buffer overflows would not happen. All code now also
11640 checks the return value as it can fail.
11642 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11644 * Added reconnection support to server if the normal server looses
11645 its connection to the router (for example if router is rebooted).
11646 The server performs normal reconnection strategy implemented
11647 to the server. Affected file silcd/server.c.
11649 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11651 * Added new packet type SILC_PACKET_SET_MODE that is used to
11652 distribute the information about changed modes (for clients,
11653 channels and clients channel modes) to all routers in the
11654 network. Updated the protocol specification accordingly.
11656 Added functions into silcd/packet_send.c and
11657 silcd/packet_receive.c: silc_server_send_set_mode,
11658 silc_server_set_mode.
11660 Added new files silcmode.[ch] into lib/silccore that implements
11661 the encoding and decoding of Set Mode Payload. Added new type
11662 SilcSetModePayload. Moved the definitions of different modes
11663 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11665 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11667 * Oops, a little mistake in server's connection authentication
11668 protocol. The protocol is not ended with FAILURE but with
11669 SUCCESS if the authentication is Ok. :) Affected file is
11672 * Implemented NICK_CHANGE notify handling in server in the file
11673 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11674 the local clients on the channel. After the changing nickname
11675 in router environment snhould work and the [<unknown>] nickname
11676 should appear no more.
11678 The silc_server_replace_id function that receives the Replace ID
11679 payload now sends the NICK_CHANGE notify type also in the file
11680 silcd/packet_receive.c
11682 * Changed WHOIS and IDENTIFY command to support the maximum amount
11683 of arguments defined in protocol specs (3328 arguments). This
11684 fixed a bug that caused problems when there were more than three
11685 users on a channel.
11687 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11689 * Added extra parameter, command identifier, to the
11690 silc_client_send_command so that explicit command identifier
11693 Changed that ID list routines uses specific command identifier
11694 when sending WHOIS/IDENTIFY requests to the server so that they
11695 can be identified when the reply comes back.
11697 Affected files lib/silcclient/command.[ch],
11698 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11700 * Added `sender' argument to silc_server_packet_send_to_channel
11701 to indicaet the sender who originally sent the packet to us
11702 that we are now re-sending. Ignored if NULL. Affected file
11703 silcd/packet_send.[ch].
11705 * Added some server statistics support in silcd/server_internal.h
11706 SilcServerStatistics structure and around the server code. Also
11707 send some nice statistics information when client is connecting
11710 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11712 * Fixed channel ID decoding in server's JOIN command reply in
11713 silcd/command_reply.c
11715 * Fixed braodcasting of replace ID payload to not to send it if
11716 we are standalone server in silcd/packet_receive.c.
11718 * Fixed all channel message sending routines to not to send
11719 packets to clients that has router set, since they are routed
11720 separately in the same function earlier. Affects file
11721 silcd/packet_send.c and all channel packet sending functions.
11723 * In USERS reply, res_argv[i] are not allocated, the table
11724 is allocated. Thus changed that free the table, not its
11727 * In server's whois_check and identify_check if the client is
11728 locally connected do not send any WHOIS commands - they are not
11731 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11733 * Fixed some minor bugs in client when sending WHOIS command. The
11734 arguments was in wrong order.
11736 * Removed statis function add_to_channel from server in
11737 silcd/command.c that was previously used with the joining but
11740 * Tested USERS command in router environment successfully with two
11741 routers, two servers and two clients.
11743 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11745 * Reorganized the USERS command and command reply in client library
11746 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11747 When the command is given by user we register a pending command
11748 callback that will reprocess the command after the reply has been
11749 received from the server. When reprocessing the packet we then
11750 display the information. Thus, the USERS information is displayed
11751 now in the command callback instead of in the command reply
11752 callback. The processing of the command is same as previously
11753 when server has sent the command reply in the JOINing process.
11755 * Added to USERS command in silcd/command_reply.c to join the client,
11756 we didn't use to know about, to the channel after we've created
11757 a client entry for it. Also, for clienet we did know already still
11758 check whether it is on the channel or not and add it if not.
11760 * Removed silc_server_command_join_notify as the function and its
11763 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11765 * Changed the client's pending command handling to the same as the
11766 server's pending command handling. It is also now possible to
11767 execute command reply functions from other command reply
11768 function as the function callbacks for commands and command
11769 replies are one and same. The pending commands are not static
11770 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11771 in client connection context. Thus, pending commands are server
11772 connection specific as it is convenient.
11774 Changed the function silc_client_command_pending and
11775 silc_client_command_pending_del and added new function
11776 silc_client_command_pending_check. Removed the
11777 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11780 * Added cmd_ident, current command identifier, to the client
11781 connection context in lib/silcclient/client.h to keep track on
11782 command identifiers used in command sending. Client's command reply
11783 function handling now supports the mandatory command identifiers.
11785 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11786 funtions in client to fully support pending command callbacks.
11788 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11789 as one of the arguments to the application in the command reply
11792 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11793 before first releasing SILC but came back. Now it is removed again
11794 and should come back nomore. The FORWARDED flag was used only
11795 by the JOINing procedure by forwarding the command packet to router.
11796 Now, the JOINing procedure has been changed to more generic (due
11797 to various router environment issues) and FORWARDED is not needed
11798 anymore for anything. The protocol specification is yet to be
11801 Now, removed silc_server_packet_forward from server and the flag
11802 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11804 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11806 * Renamed NAMES command to USERS command. The NAMES was named that
11807 due to historical reasons. Now it is renamed. Also, rewrote
11808 parts of the USERS command. The nickname list is not sent anymore
11809 by the server. Only Client ID and mode lists are sent in the USERS
11810 command. Changed this also to the protocol specification.
11812 The client now resolves the names and stuff after it receives
11813 the USERS list from the server when joining to the channel.
11815 * WHOIS and IDENTIFY commands has been changed to support multiple
11816 Client ID's per command. One can now search for multiple users
11817 in the network by sending only one WHOIS or IDENTIFY command.
11818 Changed the code and the protocol specifications.
11820 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11821 uses silc_server_command_whois_parse to parse the request. */
11823 * If normal server, do not parse the WHOIS and IDENTIFY requests
11824 before sending it to the router. Saves some time.
11826 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11828 * Fixed JOIN command on client library. Wrong number of arguments
11829 used to crash the client.
11831 * Added silc_server_channel_has_global function to check whether
11832 channel has global users or not.
11834 * Added silc_server_channel_has_local function to check whether channel
11835 has locally connected clients on the channel.
11837 * The silc_server_remove_from_one_channel now checks whether the
11838 channel has global users or not after given client was removed from
11839 the channel. It also checks whether the channel has local clients
11840 on the channel anymore. If it does not have then the channel entry
11841 is removed as it is not needed anymore.
11843 * The silc_server_notify now checks on JOIN notify whether the joining
11844 client is one of locally connected or global. If it is global then
11845 the channel has now global users on the channel and that is marked
11846 to the channel entry. Also, it now saves the global client to
11847 global list who is joining and JOINs it to the channel. This is
11848 for normal server, that is.
11850 Changed silc_server_send_notify_on_channel,
11851 silc_server_packet_relay_to_channel and
11852 silc_server_packet_send_to_channel check if we are normal server
11853 and client has router set (ie. global client) do not send the
11854 message to that client, as it is already routed to our router.
11856 * Implemented LEAVE notify type handling in silc_server_notify
11859 * Tested LEAVE command in router environment successfully. Tested
11860 with two routers, two servers and two clients.
11864 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11866 * Implemented SIGNOFF notify type handling in silc_server_notify
11869 * silc_server_remove_id now removes the client entry from all channels
11870 it has joined and thusly sends SIGNOFF notify type.
11872 * Rewrote the NAMES list generation in server by removing two excess
11873 loops. The lists are created now inside one loop.
11875 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11877 * silc_server_remove_channel_user checks now also global list
11878 for channel and client.
11880 * silc_server_new_channel_user checks now both local and global
11881 list for channel and client. Fixed a bug in client id decoding.
11882 Used to decode wrong buffer.
11884 * silc_server_channel_message checks now both local and global
11885 list for channel entry.
11887 * Tested channel joining (hence JOIN) in router environment
11888 successfully. Tested with two routers, two servers and two
11891 * Tested channel message sending in router environment successfully.
11893 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11895 * Added silc_server_save_channel_key into server.[ch] to save the
11896 received channel key in Channel Key payload processing. It is
11897 also used in JOIN command reply handling.
11899 Equivalent function silc_client_save_channel_key added into
11900 client.[ch] into client library.
11902 * Changed JOIN command reply to send information whether the channel
11903 was created or not (is existing already) and the channel key
11904 payload. Changed protocol specs accordingly.
11906 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11907 the request was sent by ID and not by nickname. Crashed on
11910 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11912 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11913 now correctly save the received data.
11915 * silc_server_free_sock_user_data now notifies routers in the
11916 network about entities leaving the network.
11918 At the same time implemented functions silc_server_remove_id
11919 and silc_server_send_remove_id to receive and send REMOVE_ID
11920 packets. The packet is used to notify routers in the network
11921 about leaving entities. The ID removed will become invalid in
11924 * Added function silc_idlist_del_server into server. Removes and
11925 free's server entry from ID list.
11927 * silc_server_private_message function now checks, if we are router,
11928 that the destination ID really is valid ID, naturally.
11930 * In router when NEW_ID packet is received (for new client) the
11931 hash of the Client ID is saved in the ID Cache but the
11932 client->nickname is set to NULL, instead of putting the hash
11935 IDENTIFY command now also checks that client->nickname must be
11936 valid. If it is not if will request the data from the server who
11937 owns the client. Added new function
11938 silc_server_command_identify_check.
11940 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11941 to set the command to already allocated Command Payload.
11943 * Tested private message sending in router environment with two
11944 routers, two servers and two clients. Fixed minor bugs and now
11947 * Fixed segfault from client's NAMES command. Used to crash if
11948 not on any channel.
11950 * Forwarded packets must not be routed even if it is not destined
11951 to the receiver. Changed server code comply with this.
11953 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11955 * Added `require_reverse_mapping' boolean value to ServerParams
11956 structure. If TRUE (not default) the server will require that
11957 the connecting host has fully qualified domain name.
11959 If the reverse mapping is not required and hostname could not be
11960 found the IP address is used as hostname.
11962 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11964 * Implemented version string checking to both client and server.
11965 The check is incomplete currently due to the abnormal version
11966 strings used in development version of SILC.
11968 * Changed all command functions in server to use the new
11971 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11973 * Changed char *data to unsigned char *data in ID Cache system to
11974 support binary data as ID Cache data. Changed code to support
11975 binary data in lib/silccore/idcache.c.
11977 * Renamed silc_server_packet_relay_command_reply to
11978 silc_server_command_reply as it is normal packet receiving
11979 function. Rewrote the function to accept command replys for
11980 servers and not only for clients.
11982 * Mark remote router always as registered server if we are connecting
11983 to it. Otherwise, commands sent by the router to us are ignored.
11985 * All ID List find routines now returns the ID Cache Entry pointer
11986 as well if requested.
11988 * WHOIS command works now in router environment, tested with two
11989 routers, two servers and two clients.
11991 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11992 in router environment (as it is almost equivalent to WHOIS) but
11993 hasn't been tested thoroughly. Added new functions:
11995 silc_server_command_identify_parse
11996 silc_server_command_identify_send_reply
11997 silc_server_command_identify_from_client
11998 silc_server_command_identify_from_server
12000 * Disabled route cache adding because adding two different ID's with
12001 same IP replaces the old cache entry thus giving wrong route.
12002 The entry->router->connection is always the fastest route anyway
12003 so route cache may not be needed. Of course, new routes maybe
12004 established after receiving the ID when the entry->router->connection
12005 might not be anymore the most optimal.
12007 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12009 * Add route cache for received ID for fast routing.
12011 * Added silc_server_packet_route to route received packet on router
12012 that is not destined to us.
12014 * Renamed silc_server_get_route to silc_server_route_get.
12016 * Added id_string and id_string_len fields into SilcServer to
12017 include encoded ServerID for fast comparing without excess
12018 encoding of the ID's.
12020 * Cleaned up WHOIS command on server side. Added following static
12023 silc_server_command_whois_parse
12024 silc_server_command_whois_check
12025 silc_server_command_whois_send_reply
12026 silc_server_command_whois_from_client
12027 silc_server_command_whois_from_server
12029 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
12030 arguments in command replies. All command functions should be
12031 updated to use this macro.
12033 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12035 * Minor typo fixes on command reply handling on server.
12037 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12039 * Added silc_server_command_add_to_channel internal routine to add
12040 the client to the channel after router has created the channel and
12041 sent command reply to the server.
12043 * Added generic silc_server_send_command to send any command from
12046 * Use static buffer with ID rendering instead of duplicating data.
12048 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12050 * Fixed a channel user mode bug when joining to a channel server gave
12051 everybody channel founder rights, oops.
12053 * We mark ourselves as the router of the incoming server connection
12054 if we are router ourselves. This way we can check in some packet
12055 sending functions whether it is locally connected server. For
12056 incoming router connections we put NULL.
12058 * For router sending packets locally means now always sending the
12059 packet cell wide; to local clients and local servers. For normal
12060 server sending packet locally means sending it to only local
12063 * Fixed the JOIN command to really work in router environment. If the
12064 channel is created it is always created by the router. Router is
12065 also responsible of making the initial joining to the channel,
12066 sending JOIN notify to the sending server and distributing
12067 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
12068 does not exist server doesn't do anything else but forward the
12069 command to the router which performs everything.
12071 * Added silc_server_send_channel_key function to send the Channel Key
12074 * Added silc_server_create_channel_key to create new channel key. The
12075 channel key is now re-generated everytime someone joins or leaves
12076 a channel, as protocol dictates. Note: channel->key_len is the
12077 key length in bits.
12079 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12081 * Splitted server.[ch] finally. Created now packet_send.[ch] and
12082 packet_receive.[ch] to separate packet sending and receiving
12083 routines. The server.[ch] now includes everything else including
12084 actual packet processing (writing and reading data) and other
12087 Renamed silc_server_private_message_send_internal to
12088 silc_server_send_private_message. The routine is still though
12089 used only to relay private messages as server does not send
12090 private messages itself.
12092 Renamed silc_server_new_channel to silc_server_create_new_channel
12093 and added new function sicl_server_new_channel that handles the
12094 incoming New Channel packet. Added also new sending function
12095 silc_server_send_new_channel to send New Channel Payload.
12097 * Added new function silc_server_notify to process incoming notify
12098 packet to the server/router. Server may then relay the notify
12099 to clients if needed.
12101 * Added new function silc_server_new_channel_user to process incoming
12102 New Channel User packet. Router will redistribute the packet and
12103 send JOIN notify to its local clients and locally connected servers
12104 if needed. Normal server will send JOIN notify to its local client
12105 on same channel when received this packet. Added also corresponding
12106 sending function silc_server_send_new_channel_user to sent the
12109 * Added boolean route argument to send_notif_to_channel and
12110 packet_send_to_channel functions to attempt to route the packet
12111 if it is TRUE and send only locally if it is FALSE.
12113 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12115 * silc_server_replace_id now broadcasts the received replace ID
12116 packet if it is not broadcast packet already. The router must
12117 broadcast to inform other routers about changed ID.
12119 * Added backpointer to server's router into SilcServer context in
12120 silcd/server_internal.h.
12122 * Fixed silc_server_packet_broadcast to send correct broadcast
12125 * The channel key is now distributed to the local client as soon
12126 as it is received from the router (in router environment) so that
12127 no other packet may be sent for the channel until client has
12130 * silc_server_remove_channel_user now broadcasts the received
12131 Remove Channel User packet if it is not broadcast packet already.
12132 The router must broadcast to inform other routers about removed
12135 * Added users field into SilcPacketContext that is a reference count
12136 of the context. One can increase the reference count by calling
12137 silc_packet_context_dup which is now changed to just increase the
12138 reference count instead of duplicating the data. The reference
12139 count is decresed by calling silc_packet_context_free that will
12140 free the data after the reference count hits zero.
12142 For now on the packet context and everything allocated into it
12143 (including the raw packet from network) must be freed by calling
12144 the new silc_packet_context_free function. Added also new function
12145 silc_packet_context_alloc that must be used now to allocate the
12146 context. This also means that if a routine is asynchronous from
12147 silc_[client/server]_packet_parse_type the packet context must
12148 be duplicated by calling silc_packet_context_dup. Otherwise it
12149 gets free'd after silc_[client/server]_packet_parse_type returns.
12150 Also, one must remember that if packet is duplicated then its
12151 reference count must be decresed by calling the free function as
12152 many times as it was duplicated.
12154 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12155 from both client and server.
12157 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12159 * Made joining to a channel working in router environment.
12161 * Cleaned up JOIN command on server side and create function
12162 silc_server_command_join_channel internal routine to make the
12165 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12167 * Changed silc_command_pending list to SilcDList. Also, added
12168 `ident' field to SilcServerCommandPending structure to identify
12169 the reply and to call correct callback.
12171 Added silc_server_command_pending_check function to replace the
12172 corresnponding macro. The silc_command_pending list is not
12175 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12176 to set identifier to previously allocated Command Payload. It
12177 is used to set identifier for command when resending Command
12180 * Added silc_command_payload_encode_payload to encode Command
12181 Payload buffer from SilcCommandPayload structure.
12183 * Added silc_argument_payload_encode_payload to encode Argument
12184 payload buffer from SilcArgumentPayload structure.
12186 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12188 * Changed WHOIS command to support router connection on server side.
12189 The whois request is always sent to router unless the server is
12190 standalone server. After server has received the reply from the
12191 router will it send the reply to the client.
12193 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12194 broadcast received broadcast packet. The function is used only
12195 by router. The broadcast packet is always sent to the router's
12198 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12199 render given ID to printable string, for log files for example.
12201 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12203 * Made basic router to router connections working. At least they
12204 can now connect to each other but nothing really works the way
12205 they are supposed - yet.
12207 * Added new initiator token to RouterConnection configuration
12208 file in silcd/serverconfig.[ch]. It is used to tell whether we
12209 are the initiator to the remote router or whether we'll expect
12210 the other end to connect.
12212 * Moved registering of listener task to silc_server_init, hence
12213 the server starts listenning as soon as it is run, even if it
12214 does not have connections to other routers. Let's see how well
12217 * Changed default connection retry timeouts for more suitable in
12220 * Removed cipher and such arguments from silc_idlist_add_client
12221 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12222 Added new function silc_idlist_add_data to add the keys and stuff
12225 * Added SilcIDListData structure and added it to SilcClientEntry
12226 and SilcServerEntry as their first field in the structure. This
12227 way we can explicitly cast the ID entries to the SilcIDListData
12228 structure and get common data for the entries. In past, we had
12229 to first check what type of connection it is and then cast it to
12230 correct ID entry type. Now, we can directly cast the opaque
12231 pointer to the SilcIDListData (no matter what ID entry it actually
12232 is) and get the data needed.
12234 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12236 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12237 in some circumstances even if threre were timeout tasks, though not
12238 IO tasks, but tasks anyway. Now fixed.
12240 * Defined SilcServerConnection structure to hold connection specific
12241 stuff about directly connected servers and routers. The definition
12242 is currently in silcd/server_internal.h. I thought about having
12243 a bit more important role fro this struct but for now it is used
12244 only when connecting to other server (or router actually).
12246 * Added connecting retry support in server when connecting to
12247 router(s). The retry feature implement exponential backoff
12248 algorithm. Also, added SilcServerParams structure to hold default
12249 parameters for server. For now, it include these retry settings
12250 and are hard coded. After server is moded to be as Silc Server
12251 Library this structure will be more important.
12253 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12255 * Changed client librarys channel->clients table to SilcList and
12256 changed code accordingly.
12258 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12260 * Changed client's channel table to SilcList and changed code
12261 accordingly. Also changed SilcChannelClientEntry to include back-
12262 pointer to the channel so that client entry can use that structure
12263 as list as well and we have fast cross-reference to the channel.
12264 This change dramatically decreased the complexity of channel
12265 handling with client entry and vice versa (removed one extra
12266 loop when searching for channel entry from many functions).
12268 * Changed server->sim from table to SilcDList and changed code
12271 * NAMES command can now be used from user interface. It will show
12272 the user list on the channel, neatly.
12274 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12275 Code now saves realname of the user if it becomes available.
12277 * Renamed configure.in to configure.in.pre and made ./prepare
12278 script to automatically add correct version string to
12279 configure.in which it creates from configure.in.pre.
12281 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12283 * NAMES command reply now shows users mode with the nickname when
12284 joining to channel.
12286 * Moved silc_client_ch[u]mode[_char] functions from
12287 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12288 place sucks, they are utility functions and should be in some
12291 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12293 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12296 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12300 * Added TRQ (efficient deque and list library) into lib/trq. This is
12301 a very good list library that is currently used in the SILC. Defined
12302 SilcList API over the library because I didn't like the API very
12303 much. See lib/trq/silclist.h for the API and examples of how to
12304 use the API. Fixed various places in the code to use the new
12305 SilcList API. The SilcList is meant for lists that has a structure
12306 already defined as a list. It is not suitable to add just some
12307 context to the list (in TRQ, the context is the list actually).
12309 So, I defined SilcDList that can be used for the purpose where
12310 predefined list structure does not exit. This can be used as
12311 such list. Now some context just can be added to the SilcDList.
12312 Currently this list is not used in the SILC just yet, though there
12313 are a lot places where this can replace dynamically allocated
12314 tables and I will fix these places, later, to use SilcDList.
12315 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12316 and use TRQ internally).
12318 Also fixed some annoying warning messages that the original TRQ
12319 code generated. Also minor changes to TRQ's Makefile.in.
12321 * Added support for querying by Client ID to both WHOIS and
12322 IDENTIFY commands into server, as required by the protocol.
12324 * Removed method function pointers from SilcBuffer structure. They
12325 weren't used to anything and just increased the context size for
12326 no good reason. This change also made silc_buffer_alloc and
12327 silc_buffer_free functions inline functions.
12329 * Disabled command flooding detection support until it's fixed so
12330 that it accepts commands in but does not execute them more than once
12333 * Added silc_net_localhost(), to return local hostname, into
12334 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12335 that must be initialized before calling silc_client_init.
12337 * Added new function: silc_server_send_notify_on_channels to send
12338 notify messages to all channels client has joined. It is assured
12339 that the message is sent only once per client.
12341 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12342 lib/silcutil/silcutil.[ch] as silc_format function. The new
12343 function is generic and is used by server as well, not only by
12344 the logging routines.
12346 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12347 the provided version string was not acceptable. Added new function:
12348 silc_ske_check_version into lib/silcske/silcske.h. The function
12349 must be implemented by the application (client or server) and it
12350 does not reside in the SKE library. The function checks the version
12351 string remote end sent.
12353 * Added back pointers (to opaque context and to SilcSocketConnection)
12354 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12356 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12357 duplicate packet context structure.
12359 * Changed `notify' client operation to send same arguments as client
12360 receives from server except for ID's. ID's are mapped to correct
12361 ID entry and that is returned. Also, if channel entry is not sent
12362 by server but the notify is for channel the channel entry is sent
12363 to application (otherwise application doesn't know that it is for
12364 channel (library gets it from packet's Destination ID)).
12366 * Added silc_client_remove_from_channels into client library to
12367 remove a client from all channels it has joined to. Used when
12368 received SIGNOFF notify from server. Added also new function
12369 silc_client_replace_from_channels to replace old ID entry with
12370 new ID entry on all channels. Used when received NICK_CHANGE
12371 notify from server.
12373 * Fixed ID Cache list handling in silc_idlist_get_client in
12374 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12375 to get (or query) client by ID.
12377 * Updated TODO list.
12379 * Added connection authentication status message defined by the
12380 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12381 support for these into the code in client and server side.
12383 * Added generic function silc_client_send_command to send any command
12384 with variable argument list. Application should use this function
12385 to send commands if the command functions provided by the library
12386 does not suite for the application's user interface needs.
12388 * Added new `failure' client operation. Application is notified about
12389 received failure packet if client is executing a protocol. In this
12390 case the protocol's execution has failed.
12392 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12393 is required by the protocol.
12395 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12396 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12399 * Added status flag to SilcSKE object to indicate realtime status
12400 of the SKE protocol.
12402 * Application receives now exactly same command reply arguments as
12403 the library receives from server. However, if ID is received the
12404 corresponding ID entry is returned to the application (eg. Client
12405 ID is mapped to correct SilcClientEntry entry and that is returned).
12406 Changed command_reply client operation due to this change.
12408 * Changed all ID's in commands and in command replys as ID Payloads.
12409 Change affected both client and server side codes.
12411 All ID's sent in SILC network (with execption of ID's in SILC
12412 Packet header) are sent in ID Payload to support variable length
12415 * Server now notifies nick changes and notifies all clients on
12416 the channels about the new nickname (about the new Client ID,
12419 * Implemented CMODE command to change channel modes. Supports all
12420 channel modes defined by the protocol specs except ban and invite
12421 lists. (Also, private channel key mode is supported but support for
12422 setting private channel key in client is missing, thus, this mode
12423 has no effect on client side (except that server requires that the
12424 client uses private channel key and normal channel traffic does not
12427 Also, invite mode works per se, but INVITE command does not work
12428 yet correctly, so you can set channel as invite only channel but
12429 inviting clients to the channel does not work (it is yet to be
12430 thought what's the best way to do it).
12432 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12433 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12434 Implemented CUMODE command to change user's mode on the channel.
12435 Supports all modes defined by the protocol specs.
12437 * Added NAMES command reply to return users modes on the channel.
12439 * Removed unnecessary and slow ciphers from lib/silccrypt.
12441 * Set SO_KEEPALIVE option to connection sockets by default.
12443 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12445 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12446 redefined the Notify Payload into protocol specs.
12448 * Added silc_id_payload_parse_id to get ID directly from raw
12451 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12453 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12454 accept searching by Client ID as well.
12456 * Added support for LEAVE and SIGNOFF notify types in client library.
12458 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12459 to parse ID Payload from raw data.
12461 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12463 * Added flags parameter into silc_ske_assemble_security_properties
12464 function in lib/silcske/silcske.[ch].
12466 * Changed notify client operation to fit better for notify messages
12467 sent by server. The notify payload received from server is now
12468 passed to the application (after parsing it to SilcNotifyPayload).
12469 It is application's responsibility to retrieve the arguments
12470 from the payload and show the message the way it wants. The message
12471 sent by server is implementation specific.
12473 * Changed public keys to comply with the protocol specification.
12474 Old public keys are not supported anymore and are not compatible.
12476 * Removed nickname from Channel Payload as the latest draft removed
12477 it. The client must resolve the nickname from the NAMES command
12478 reply received when it joined the channel.
12480 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12482 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12484 * Fixed some errors in protocol specification drafts.
12486 * Created lib/silccore/silcnotify.c to implement Notify Payload
12487 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12488 generic payloads described by protocol specifications. The file
12489 includes implementations for ID Payload and Argument Payload.
12491 * Changed Command Payload implementation to use the new Argument
12492 Payload. Changed command_xxxx_payload to command_payload_xxxx
12493 to comply with SILC coding conventions.
12495 * Added suppport for Argument Payload handling in Notify Payload
12496 implementation as protocol requires it. Added the new support
12497 into server and client lib as well.
12499 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12501 * Added support for multiple nicknames on same channel. [n] is
12502 added locally to the nickname if there are more than one same
12503 nicknames on the channel.
12505 * Server now sends all nicknames that matched WHOIS request.
12506 Client also shows the list received from server.
12508 * Added TOPIC command to client side. User can now set and show
12509 current topic on channel.
12511 * Added MOTD command to client and server. Also, server sends the
12512 motd when client connects to the server.
12514 * Changed version strings to comply ISO 8601.
12516 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12518 * Fixed protocol error handling in client library. It should now
12519 cope even if the SKE fails for some reason.
12521 * Made new protocol specification drafts for submitting to IETF.
12523 * Implemented TOPIC command to server in silcd/command.c.
12525 * Added two new notify types into lib/silccore/silcnotify.h:
12526 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12527 notify nickname change and topic setting/change on a channel.
12529 * API change of command_reply operation in client library. The
12530 application gets now the status type received from server as well.
12532 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12534 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12536 * Cras fixed and optimized the packet handling even further and
12537 it should work now. Minor change to the prototype of function
12538 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12540 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12542 * Added new function into lib/silcutil/silcschedule.[ch]:
12543 silc_schedule_with_fd to select() a specified fd. The function
12544 returns after timeout expires or data arrives or goes. The
12545 function is used by packet routines to wait that all data is
12546 received from network.
12548 * Fixed data reading from network in lib/silccore/silcpacket.c.
12549 The code now assures that all data is read from the fd and then
12550 continues packet processing. This was a bug fix since the code
12551 used to drop some data in some circumstances.
12553 * Added new function into lib/silcclient/client.[ch]:
12554 silc_client_start_key_exchange to start key exchange after
12555 connection has been established to server. The code internally
12556 now uses this funtion but its main purpose was to provide it
12557 for applications that perform their own connecting. After
12558 application has created a connection it merely calls this
12559 function to start the key exchange between client and server.
12560 The library takes care of everything else after that.
12562 Updated also lib/silcclient/README to explain the usage of
12565 * Do not send to application information that connection has
12566 been established. Application gets notified it by connect
12569 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12571 * Applied cras's patch to add silc_schedule_one function. The
12572 function runs scheduler once and returns.
12574 * Fixed the scheduler after cras messed it up. The timeout
12575 handling works now as it's supposed to work.
12577 * Added into lib/silccore/ silcnotify.h to include notify
12578 message types support. Changed silc_server_send_notify*
12579 functions, in server.[ch], to support those new notify types.
12580 Added the support for the notify types into client library,
12581 as well. Added new notify client operation into ops.h in
12584 * Changed silc_server_packet_send_to_channel to send normal
12585 packets instead of just channel message packets. The function
12586 is now used to send the notify packets to channels. It is not
12587 used to send channel message packets anymore, as server never
12588 sends them anymore.
12590 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12591 va_arg()s as it seems to require it nowadays. I guess, if SILC
12592 is compiled with older va_arg() the new code should work anyway.
12594 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12596 * Splitted core library. Core library (lib/silccore) includes
12597 now only SILC protocol specific core (and common) components.
12598 Created new utility library (lib/silcutil) that includes more
12599 generic purpose stuff. The stuff for util library was taken
12600 from the old core library. This was minor and easy split.
12602 * Created SILC Client Library (lib/silcclient) that includes
12603 implementation of the SILC client without user interface. This
12604 was major move from silc/ directory. The code has been changed
12605 so that it is transparent towards the user interface. The
12606 silc/ directory includes now the same user interface as before
12607 and it uses the new client library. Read lib/silcclient/README.
12608 Basicly, the client library performs everything else related
12609 to SILC except user interface handling. Also, configuration
12610 files are considered to be part of user interface and library
12611 does not handle them.
12613 This change also changed a lot of structures, function naming etc.
12614 Most important change was that SilcClientWindow object was
12615 renamed to SilcClientConnection in the client library. Created
12616 also new file lib/silcclient/ops.h. Also added new files
12617 silc/local_command.[ch] and silc/client_ops.[ch].
12619 All these changes were made to make it easier for user interface
12620 designers to create what ever user interface for the SILC client
12623 It is also expected that the server will be moved to lib
12624 directory as well and SILC Server Library will be created;
12625 sometimes in the future.
12627 * Removed Local commands from lib/silccore/silccommand.h as
12628 they are application specific and new client library does not
12629 handle any of those anymore.
12631 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12632 old client implementation in silc/.
12634 * Added support for callback functions in SILC_LOG_* macros.
12635 Application can now set its own callbacks that will be called
12636 instead of using the default functions that will always print
12637 the debug messages to stderr (or stdout). Also, debugging can
12638 now be disabled by setting silc_debug to FALSE and re-enabled by
12639 setting it to TRUE. Note, that logging will still work even
12640 if debugging is disabled.
12642 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12643 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12644 silc_log_reset_debug_callbacks.
12646 * To enable debugging in silc client one must give now -d
12647 option on command line.
12649 * Changed silc_schedule_init to automatically allocate task queues
12650 if they are not allocated before calling it.
12652 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12654 * Added GMP 3.1 into math library.
12656 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12658 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12659 a channel in SILC network. The packet is used by servers and
12660 routers to notify other routers that user has left a channel.
12661 This little feature was missing until now. Added the feature
12662 to protocol specification as well.
12664 Added functions: silc_server_send_remove_channel_user and
12665 silc_server_remove_channel_user into server.[ch].
12667 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12668 lib/silccore/silcpacket.h. However, they are not implemented
12671 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12673 * Fixed joining to a channel and sending channel messages
12674 between server and router. The channel message sending should
12675 now work inside a cell.
12677 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12679 * Fixed the private message sending between server and router.
12680 The private message sending should now work inside a cell.
12682 * Added silc_server_replace_id into server.[ch] to replace
12683 existing ID in the SILC network.
12685 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12686 and silc_idlist_replace_server_id into idlist.[ch] in server.
12688 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12690 * Fixed the server to server connections. Server can again now
12691 connect to router. Router to router connections probably does
12694 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12696 * Added dynamic protocol registering support. Now protocols can
12697 registered and unregistered on the fly. Patch by cras.
12699 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12701 * Added lib/contrib directory to hold routines that some platforms
12702 don't have but are needed by SILC.
12704 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12705 into lin/contrib to provide getopt() and getopt_long() for
12706 those who don't have it.
12708 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12710 * Added AWAY command to client. When away message is set and
12711 client receives a private message packet the client automatically
12712 replies to the sender with the away message.
12714 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12715 bug seemed to be the cause of recent problems when compiling
12718 * Added version detection support to SKE protocol specification
12719 and added the new changes to the SKE implementation as well.
12720 There were other minor changes in the SKE protocol as well.
12722 Many changes in lib/silcske/silcske.[ch] and in
12723 lib/silcske/payload.[ch].
12725 * Added ^U functionality, clear input line. Patch from cras.
12727 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12729 * Mainly small bugfixes on core library. Fixed some debugging
12730 logging and buffer overflow in silclog.c.
12732 * Updated config.sub and config.guess on the distribution tree.
12734 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12736 * Added command lagging support in server. Client may execute
12737 commands now only once in two seconds.
12739 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12741 * Optimized packet reception. MAC computation and checking is now
12742 also more optimized. A lot previously duplicated code is now
12743 used as generic by both client and server.
12745 * Fixed key pair generation in clientutil.c
12747 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12749 * Added into lib/silccore/silcbufutil.[ch] new function;
12750 silc_buffer_realloc.
12752 * Moved generic packet sending/encryption functions to
12753 lib/silccore/silcpacket.[ch] from client and server. Some
12754 rewriting of the functions.
12756 * Moved all generic packet reception/decryption functions to
12757 lib/silccore/silcpacket.[ch] from client and server. The
12758 packet processing is now much cleaner in both client and server.
12759 These were major changes in both client and server.
12761 * Created many common functions in server to do packet sending.
12762 Previously code were duplicated a lot, this has been removed
12763 with these changes.
12765 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12767 * Rewrote major parts of the ID cache system. Don't know
12768 whether it is better now or not but at least the API is more
12771 * Major rewrite on ID cache stuff on client because of the ID
12772 cache API changes. Added idlist.c to client.
12774 * Also major rewrite on ID cache stuff on server as well.
12775 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12776 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12777 in hand, instead they are all put into the ID cache system now.
12778 All server_idlist_* routines uses ID cache now instead of
12779 traversing its own lists (those lists does not exist anymore).
12780 SilcIDList though still exists. Also, SilcXXXEntry's are
12783 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12785 * Finally made the SKE implementation compliant to the protocol
12786 specification. All mp integers are now binary encoded as
12787 opposed being HEX encoded.
12789 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12792 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12793 functions: silc_[encode/decode]_pem. Also added function
12794 silc_encode_pem_file to PEM encode with newlines ('\n') for
12795 saving into a file.
12797 * SILC public keys are now encoded either PEM or binary. Same
12798 option is for private keys as well. By default private keys
12799 are binary encoded and public keys PEM encoded. Silly HEX
12800 encoding were removed.
12802 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12803 function to create fingerprints.
12805 * Fixed a bug in SHA1; does not change the original data anymore.
12807 * Partly implemented INFO command on client and server side.
12808 Fixed CLEAR command. Changes to SERVER command; show current
12809 server(s) when giving command without arguments. Added
12810 VERSION command to client.
12812 * Added check to server that unregistered connections cannot
12813 execute commands (unless it is specificly allowed).
12815 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12817 * Fixed screen refresh.
12819 * Fixed channel joining bug from client. On some circumstances
12820 client tried to join to a channel it had already joined.
12822 * Added public key verification process into client's protocol.c.
12823 The client now verifies the public key from user and saves
12824 it into ~./silc/serverkeys/ directory.
12826 Added into: clientutil.[ch]: silc_client_verify_server_key.
12828 * Changed SKE protocol's silc_ske_initiator_finish function
12829 to accept callback function that verifies the received public
12830 key. Removed old silc_ske_verify_public_key function.
12832 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12834 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12835 silc_pkcs_private_key[_data]_set.
12837 * Made the password and public authentication more cleaner in
12838 server's protocol.c.
12840 * Removed historic and obsolete protocol `channel_auth' from
12841 both client and server.
12843 * Removed wrong way of sending command status messages from
12844 server to client in server's command.c. The old way violated
12845 protocol specification.
12847 Changes to silccore/silccommand.[ch]: removed
12848 silc_command_encode_status_payload -> not needed anymore,
12849 changed silc_command_encode_payload_va to accept extra
12850 argument on variable argument list. The argument type must
12851 now be provided to the function. Also, added new function:
12852 silc_command_encode_reply_payload_va which is same as
12853 normal command_encode_payload_va except command status type
12854 is provided as extra argument.
12856 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12858 * Added ~./silc directory handling. The directory includes the
12859 public and private keys for the client.
12861 Added silc_client_check_silc_dir, silc_client_create_identifier
12862 and silc_client_load_keys.
12864 * Implemented SILC protocol compliant public key. Added public
12865 and private key saving to and loading from files.
12867 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12868 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12869 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12870 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12871 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12873 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12874 silc_pkcs_load_[public/private]_key.
12876 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12878 * Added silc_server_get_route (route.[ch]) to get connection
12879 data for the fastest route for given ID.
12881 * Implemented INVITE command on client and server. The command
12882 were re-defined in the SILC Protocol Specification and the
12883 implementation now complies with the specification.
12885 * Implemented PING command on client and server.
12887 * Implemented NAMES command on client and server. The server side
12888 supports currently only normal server not router server yet.
12889 Some changes to NAMES definition in SILC protocol specification.
12891 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12893 * Implemented LEAVE command on client and server.
12895 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12896 again. This change was made to the protocol as well. Server
12897 should not violate the protocol specification anymore.
12899 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12901 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12902 was tested. SOCKS4 was not but should work anyway.