1 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
5 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 * In silc_client_free check that scheduler is allocated before
8 trying to free it. Affected file is lib/silcclient/client.c.
10 * Fixed buffer overflow in NICK_CHANGE notify. The destination
11 buffer for old nickname was too small. Affected file is
12 lib/silclient/client_notify.c.
14 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
16 * SILC Server 1.1 Beta1.
18 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * Added support for rekey with PFS when using CTR mode
21 encryption. Affected file is lib/silcske/silcske.c.
23 * Added silc_idcache_move that can be used to move entries
24 between caches. Affected files are
25 lib/silcapputil/silcidcache.[ch].
27 * Added better checks for invalid argument and notify payloads.
28 Affected files are lib/silccore/silcnotify.c and
31 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
32 file lib/silccore/silcpacket.h.
34 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
36 * Set the destination ID to packet stream as SKE responder
37 if ID was present in key exchange packet. Affected file
38 is lib/silcske/silcske.[ch].
40 * Handle also zero timeouts in the scheduler notify callback
41 to avoid problems with SILC Plugin. Affected file is
42 apps/irssi/src/silc/core/silc-core.c.
44 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
52 * Compile sources with _GNU_SOURCE on Linux systems. Affected
55 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
57 * Fixed Unix signal task dispatching to not lock the signals
58 when dispatching the callback to avoid deadlocks. Affected
59 file is lib/silcutil/unix/silcunixschedule.c.
61 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
63 * Fix configure output for with-plugin. Affected file is
64 apps/irssi/configure.ad
66 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Added SILC_VERSION macro for checking package versions at
69 compile time. Affected files are configure.ad,
70 includes/silc.h.in and includes/silcversion.h.in.
72 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
74 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
75 called only once per thread on Unix. Affected file is
76 lib/silcutil/unix/silcunixthread.c. Added same for mutex
77 as well. Documented same on the API in
78 lib/silcutil/silcmutex.h.
80 * Fixed USERS command reply write-lock unlocking. Affected file
81 is lib/silcclient/command_reply.c.
83 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
85 * Fixed silc_create_key_pair to check for valid identifier.
86 Affected file is lib/silcapputil/silcapputil.c.
88 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
90 * Rewrite signed public message handling, adopting the new
91 hilight interface. Affected file is
92 apps/irssi/src/fe-common/silc/fe-silc-messages.c
94 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
96 * Fix off by one error when loading modules. Affected file is
97 apps/irssi/src/core/modules-load.c
99 * Don't delete hilight entry (because it's just a pointer, not a
100 copy). Affected file is
101 apps/irssi/src/fe-common/silc/fe-silc-messages.c
103 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
105 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
106 which can be used to check for Toolkit version in third-party
107 software. Affected file is configure.ad, includes/silc.h.in.
109 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
111 * Added support for channel@server channel name strings to
112 client library (SILC protocol version 1.3 change). Affected
113 files are lib/silcclient/silcclient_entry.h, client_entry.c.
115 * Added full_nicknames and full_channel_names settings to
116 SilcClientParams that can be used to specify whether client
117 library returns full nickname and channel name strings.
118 Full strings are nick@server and channel@server. Affected
119 file is lib/silcclient/client_entry.c and command.c.
121 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
123 * Fixed unix connecting failure to return error code correctly.
124 Affected file is lib/silcutil/unix/silcunixnet.c.
126 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
128 * Fixed SKE timeout double free crash. Affected file is
129 lib/silcske/silcske.c.
131 * Fixed MIME multipart decoding buffer overflow. Affected file
132 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
134 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
136 * Fixed connection auth protocol timeout crash. Affected
137 file is lib/silcske/silconnauth.c.
139 * Fixed FSM machine finishing to check for existing threads
140 at the final free callback to allow time for the threads to
141 finish. Affected file lib/silcutil/silcfsm.c.
143 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
145 * Fixed silc_client_get_clients_local to check the nick's
146 server also if nick@server nickname string is given to the
147 function. Affected file is lib/silcclient/client_entry.c.
149 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
151 * Added notify callback to silc_schedule_init which can be used to
152 set a notify callback for scheduler which is called when task is
153 added to scheduler or deleted from scheduler. Affected file
154 is lib/silcutil/silcschedule.[ch].
156 * Dispatch timeout tasks after dispatching FD tasks if the timeout
157 was very short. Affected file is lib/silcutil/silcschedule.c.
159 * Rewrote the SILC scheduler handling in SILC Client to not poll
160 every few msecs but to use the new notify callback. Affected
161 file is apps/irssi/src/silc/core/silc-core.c.
163 * Fixed SFTP client library read buffer size which was too small.
164 Affected file is lib/silcsftp/sftp_client.c.
166 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
167 the FTP sessions before quitting the client. Affected file
168 is apps/irssi/src/silc/core/silc-servers.c.
170 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
172 * Fixed silc_packet_get_ids to decode the IDs correctly.
173 Affected file is lib/silccore/silcpacket.c.
175 * Fixed silc_client_get_clients_local to parse correctly nickname
176 string that may have server name in it (nick@server) regardless
177 whether it was formatted nickname or not. Affected file is
178 lib/silcclient/client_entry.c.
180 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
182 * Only destroy sendbuffers, if they still exist (they cease to
183 exist during /upgrade). Affected file is
184 apps/irssi/src/silc/core/silc-servers.c
186 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
188 * Removed --enable-silc-plugin. Added --with-silc-plugin.
189 Affected files are configure.ad, lib/configure.ad,
190 apps/irssi/configure.ad, apps/irssi/configure.in,
191 apps/irssi/scripts/Makefile.am,
192 apps/irssi/scripts/examples/Makefile.am,
193 apps/irssi/src/silc/core/silc/Makefile.am,
194 apps/irssi/src/fe-common/silc/Makefile.am.
196 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
200 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
202 * Fixed DESTDIR handling in make install.
204 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
206 * SIM modules are not delivered to SILC CLient distribution
209 * Changed default installation path from /usr/local/silc to
210 /usr/local for all distributions.
212 * Removed --with-etcdir and --with-docdir. The etcdir is now
213 the system's default. The Docdir is system's default.
215 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
217 * If public key/private key loading fails set the return
218 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
220 * If private key loading fails in silc_load_key_pair free the
221 loaded public key. Affected file is
222 lib/silcapputil/silcapputil.c.
224 * Fixed key pair loading crash with SILC Plugin if key pair
225 loading fails. Affected file is
226 apps/irssi/src/silc/core/silc-core.c.
228 * Fixed SILC Client help and script file installation path
229 to go to prefix/share/silc. Affected files are
230 apps/irssi/src/scripts/Makefile.am and
231 apps/irssi/docs/help/Makefile.am.gen.
233 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
235 * Fixed UTC offset minutes to be actually minutes. Affected
236 file is lib/silcutil/silctime.c.
238 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
242 * Added support for checking for timezone and tm_gmtoff.
243 Affected files are configure.ad and lib/silcutil/silctime.c.
245 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
247 * Added silc-toolkit.spec.in RPM spec file.
249 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
251 * Fixed nickname formatting crash when updating existing
252 client entry. Affected file is lib/silcclient/client_entry.c.
254 * Fixed MIME object encoding in attribute payload encoding.
255 Affected file is lib/silccore/silcattrs.c.
257 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
259 * SILC Client 1.1 Beta6
261 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
263 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
264 that user's don't have to do it manually. Affected file
265 is apps/irssi/src/fe-common/silc/core/Makefile.am.
267 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
269 * SILC Toolkit 1.1 Beta4.
271 * Fixed channel and server entry freeing in client library.
272 Affected file is lib/silcclient/client_entry.c.
274 * Do not allow stopping client before it has been started.
275 Affected file is lib/silcclient/client.c.
277 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
279 * Fixed formatted nickname renaming to rename also irssi's
280 nicklist (/NAMES etc). Affected file is
281 apps/irssi/src/silc/core/client_ops.c.
283 * Fixed SILC Plugin crash when stopping client library before
284 it has been started. Affected file is
285 apps/irssi/src/silc/core/silc-core.c.
287 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
289 * For SILC Client and SILC Server check for 1.1 Toolkit
290 in configure. Affected file is configure.ad.
292 * Added better library linking flags and orders for SILC Client.
293 Affected file is configure.ad, Makefile.defines_int.in and
294 apps/irssi/src/fe-text/Makefile.am
296 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
298 * SILC Client 1.1 Beta5.
300 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
302 * Add hooks for Irssi 0.8.11 module functions. Affected file
303 is apps/irssi/src/fe-common/silc/fe-common-silc.c
305 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
307 * Fixed passphrase authentication with server. Affected file
308 is lib/silcclient/client_connect.c.
310 * Fixed passphrase authentication as responder. Affected file is
311 lib/silcske/silcconnauth.c.
313 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
314 return data as const. Affected file is
315 lib/silcclient/silcclient.h.
317 * Fixed timeout calculation in Symbian scheduler. Affected
318 file is lib/silcutil/symbian/silcsymbianscheduler.c.
320 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
322 * Do not uninitialize u.m.threads atomic int in finish but in
323 free. Fixes crash on any platform using atomic operations
324 using mutexes (like Symbian). Affected file is
325 lib/silcutil/silcfsm.c.
327 * Fixes Symbian scheduler wakeup synchronization. Affected file
328 is lib/silcutil/symbian/silcsymbianscheduler.c.
330 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
332 * Fixed nickname formatting to handle already formatted nicknames
333 better. Affected file is lib/silccilent/client_entry.c.
335 * Added "foo#2 appears as foo" support to SILC Client when user
336 leaves or quits and one formatted nickname remain. Affected file
337 is apps/irssi/src/silc/core/client_ops.c.
339 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
340 Affected file is lib/silcclient/client_notify.c.
342 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
344 * Fixed silc_show_public_key to not free public key in case of
345 failure. Affected file is lib/silcapputil/silcapputil.c.
347 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
349 * SILC Toolkit 1.1 Beta3.
351 * Porting Toolkit to Symbian. It should work while some sporadic
352 odd crashes remain. However I was able to run mybot on SILCNet.
353 Basically tested scheduler, net routines, socket routines,
354 threads and some other utility routines. Affected files are
355 in lib/silcutil/symbian/.
357 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
359 * Show realname and email address from public key when verifying
360 cached public keys with GETKEY. Affected files are
361 apps/irssi/src/fe-common/module-formats.[ch] and
362 apps/irssi/src/silc/core/client_ops.c.
364 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
366 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
368 * Include SILC Plugin /silc command help. Affected file is
369 apps/irssi/docs/help/silc
371 * Create channels before joining them. Affected file is
372 apps/irssi/src/silc/core/client_ops.c
374 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
376 * Fixed channel private key listing with /key. Affected file
377 is apps/irssi/src/silc/core/silc-channels.c.
379 * Fixed the public headers from anonymous structures. Affected
382 * Changed silc_buffer_*len macros to inline functions. Affected
383 file is lib/silcutil/silcbuffer.h.
385 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
387 * Fixed nickname format parsing in JOIN notify handling and
388 in WHOIS command reply. Affected file is
389 apps/irssi/src/silc/core/client_ops.c.
391 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
393 * SILC Client 1.1 Beta4.
395 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
397 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
398 but is compiled always in. Affected file is
399 lib/silcutil/silclog.h.
401 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
402 not there in release builds. Affected file is
403 lib/silcutil/silcfsm.h.
405 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
407 * SILC Client 1.1-beta3
409 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
411 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
412 and widechar to UTF-8 conversions. Affected files are
413 lib/silcutil/silcutf8.[ch].
415 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
417 * Include a README for the SILC Plugin
419 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
421 * Adopt perl Makefiles for SILC Plugin.
423 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
425 * Fixed client library initialization when the running callback
426 is not given to silc_client_init. Affected file is
427 lib/silcclient/client.c.
429 * Fixed Symbian compilation problems around the tree. Added
430 new Carbide.c++ project files to symbian/ directory.
432 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
433 use any globals. Affected files are lib/silcutil/silclog.c
436 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
438 * Fix several warnings in Irssi's Makefiles.
440 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
442 * Disable ASM if --with-pic was given. Affected file is
443 lib/silccrypt/configure.ad
445 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
447 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
448 in case they are called from a thread. Affected file is
449 lib/silcutil/silcfsm.c.
451 * Fixed WIN32 thread creation to handle the Tls correctly.
452 Affected file is lib/silcutil/win32/silcwin32thread.c.
454 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
456 * SILC Toolkit 1.1-beta2.
458 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
460 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
461 the socket async operation correctly. Changed that DNS lookup
462 is now done during connecting. Affected files are
463 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
465 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
466 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
468 * Optimize silc_net_gethostbyname to check if the name is already
469 IP address. Affected file is lib/silcutil/silcnet.c.
471 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Print filename instead of empty function name in debug output
474 on WIN32. Affected files are lib/silcutil/silclog_i.h and
477 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
478 descriptors and sockets better. Though, room for optimization
479 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
481 * Removed silc_net_win32_[init|uninit]. They are called now
482 automatically when SILC Scheduler is allocated. Wrote IPv4
483 address parser because inet_addr seemed not to work on my WIN32.
484 Affected file is lib/silcutil/win32/silcwin32net.c.
486 * Improved socketstream.h and stream.h documentation.
488 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
490 * Changed private message waiting API in client library to make
491 it work better with multiple waiting threads. The waiting is
492 not always per client entry instead of per connection. Affected
493 files are lib/silcclient/client_prvmsg.c, client.h and
496 * Changed silc_packet_wait_init function to accept the the expected
497 Source ID of the packet as argument. If specified only packets
498 with the specified types and Source ID are delivered. Affected
499 files are lib/silccore/silcpacket.[ch].
501 * Fixed file transfer disconnection crash when closing the session
502 directly in the monitor callback after disconnection. Affected
503 file is lib/silcclient/client_ftp.c.
505 * Make Toolkit compile on WIN32. Affected files in win32/
506 and in lib/silcutil/win32/.
508 * Changed silc_compare_timeval to return negative, zero or
509 positive instead of just TRUE or FALSE. This fixes 0 timeout
510 task dispatching on Windows. Affected files are
511 lib/silcutil/silctime.[ch] and silcschedule.c.
513 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
515 * Fixed CMODE channel auth public key retrieval. Affected
516 file is lib/silcclient/command.c.
518 * Fixed CMODE command reply to return channel public keys
519 correctly. Affected files are lib/silcclient/command_reply.c
520 and client_channel.c.
522 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
524 * Added current channel key cipher name and HMAC name to
525 SilcChannelEntry. Fixed channel private key creation.
526 Affected files are lib/silcclient/client_channel.c,
527 client_entry and silcclient_entry.h.
529 * Allow formatted nicknames as input to silc_client_get_clients
530 and silc_client_get_clients_whois. Affected file is
531 lib/silcclient/client_entry.c.
533 * Fixed silc_message_payload_free crash. Affected file is
534 lib/silccore/silcmessage.c.
536 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
537 lib/silccore/silcstatus.h.
539 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
541 * Imported libtommath 0.41. Renamed all mp_* functions to
542 tma_mp_* functions to avoid rare linking problems on systems
543 with mp_* functions. Affected files are in lib/silcmath/.
545 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
547 * SILC Toolkit 1.1 Beta1.
549 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
551 * Set the server and router operator modes to local entry after
552 successful OPER or SILCOPER commands. Affected file is
553 lib/silcclient/command_reply.c.
555 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
557 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
558 and other smaller APIs to WIN32. Affected files are in
561 * Changed the various regex APIs as generic code in util library.
562 Affected files are lib/silcutil/silcstrutil.[ch].
564 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
566 * Ported SILC Server to the new Toolkit API, working towards
567 SILC Server 1.1. Affected files are in apps/silcd/.
569 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
570 to lib/silcskr/silcskr.[ch].
572 * Fixed SILC public key copying to copy the identifier also.
573 Affected file is lib/silccrypt/silcpk.c.
575 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
577 * Fixed OPER and SILCOPER passphrase asking in Client library.
578 Affected file is lib/silcclient/command.c.
580 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
582 * Fixed command queue enabling after connecting to server.
583 The comparisons was from after changing to silc_utf8_strcasecmp.
584 Affected file is apps/irssi/src/silc/core/silc-servers.c.
586 * Fixed nickname setting with own client entry with 1.3 protocol
587 version server. Affected file lib/silcclient/client_register.c.
589 * Ignore error notify for local client entry. Affected file is
590 lib/silcclient/client_notify.c.
592 * Implemented responder rekey to SKE library. Affected files are
593 lib/silcske/silcske.[ch].
595 * Fixed connection auth protocol completion sending. Affected
596 file lib/silcske/silcconnauth.c.
598 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
600 * Do not call TCP network listener callback with any error
601 status, as documented. Affected file is
602 lib/silcutil/unix/silcunixnet.c.
604 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
606 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
608 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
609 Changed silc_skr_find to have SilcSchedule argument and removed
610 it from silc_skr_[alloc|init]. Affected files are
611 lib/silcskr/silcskr.[ch].
613 * Allow NULL id for silc_idcache_add. Affected file is
614 lib/silcapputil/silcidcache.c.
616 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
617 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
618 Fixed also channel message encryption with router-to-router
621 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
623 * Added silc_net_get_error_string, silc_net_listener_get_ip and
624 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
626 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
628 * Add option --enable-silc-plugin. Affected files are
629 apps/irssi/configure.{ad,in}
631 * Only compile the SILC Plugin if required. Affected files are
632 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
634 * Conditionally build the SILC Plugin. Affected files are
635 apps/irssi/src/silc/core/Makefile.am,
636 apps/irssi/src/fe-common/silc/Makefile.am
638 * Backout delayed protocol exit and replace with a lame busy
639 wait. Affected files are apps/irssi/src/fe-text/silc.c,
640 apps/irssi/src/silc/core/silc-core.c
642 * Fix key generation for SILC Plugin. Affected file
643 apps/irssi/src/silc/core/clientutil.c
645 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
647 * Only pass -rpath to libtool when building shared libraries.
648 Affected file lib/Makefile.ad
650 * Removing the stray "s" in configure.ad
652 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
654 * Redraw the screen after creating a new key. Affected file
655 apps/irssi/src/silc/core/clientutil.c
657 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
659 * Added SILC Client setting /set nickname_format that specifies
660 the nickname format string. Changed default nickname format
661 string to "%n#%a". Affected file is
662 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
664 * Fixed nickname parsing with WHOIS command to accept formatted
665 nicknames. Changed the silc_client_get_clients_local to allow
666 the searched nickname to be formatted nickname. Removed %s and
667 %S nickname formatters. Affected files are in lib/silcclient/.
669 * Added silc_client_nickname_parse to Client library API. Affected
670 file is lib/silcclient/silcclient.h.
672 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
673 commands. Affected file are
674 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
676 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
678 * Incorporate SILC Plugin patches. Affected files are
679 apps/irssi/src/fe-common/silc/module-formats.{c,h},
680 apps/irssi/src/silc/core/clientutil.{c,h},
681 apps/irssi/src/silc/core/silc-core.c,
682 apps/irssi/src/silc/core/silc-chatnets.{c,h},
683 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
684 apps/irssi/src/fe-common/silc/module.h
686 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
688 * In notify handling resolve user entries many times if the
689 resolving timedout. Affected file lib/silcclient/client_notify.c.
691 * silc_client_get_clients_local do not return any invalid entries.
692 Affected file is lib/silcclient/client_entry.c.
694 * Do not print "there are now xx user on this channel" for users
695 that actually aren't anymore on the channel. Affected file
696 is apps/irssi/src/client_ops.c.
698 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
700 * When joining channels with a password given in the config file,
701 use it. Also use it when cycling (it would be better to get
702 the password from the server, but this isn't possible in SILC).
703 Affected files apps/irssi/src/silc/core/silc-servers.c,
704 apps/irssi/src/silc/core/silc-channels.c
706 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
708 * Import perl script for sign_messages from silc-plugin. Affected
709 file apps/irssi/scripts/silc.pl
711 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
713 * Only wait for a nick on connecting, when it differs
714 (not counting case) from the username. Affected file
715 is apps/irssi/src/silc/core/silc-servers.c
717 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
719 * Use time settings for lag settings. Affected file is
720 apps/irssi/src/silc/core/silc-lag.c
722 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
724 * Added silc_thread_yield. Affected file is
725 lib/silcutil/silcmutex.h.
727 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
729 * Fixed WHOIS command and requested attributes handling in
730 client library. Affected files are lib/silcclient/command.c
731 and lib/silcclient/client_attrs.c.
733 * Fixed silc_time_value to actually work. Added new function
734 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
736 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
738 * SILC Client 1.1 beta2.
740 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
742 * Fixed client to properly abort TCP stream creation when
743 giving /QUIT. Affected file
744 apps/irssi/src/silc/core/silc-servers.c.
746 * Fixed several connecting aborting crashes from the client
747 library, packet engine and socket stream. Affected files
748 are in lib/silclient/, lib/silccore/silcpacket.c and
749 lib/silcutil/unix/silcunixsocketstream.c.
751 * Fixed private key export double free crash in key generation.
752 Affected file is lib/silccrypt/silcpk.c.
754 * Fixed FSM event waiting when there are multiple signallers
755 and the waiter goes away after the first signal. Affected
756 file in lib/silcutil/silcfsm.c.
758 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
760 * Fixed FSM event signalling to check if the waiter has gone
761 away already. Affected file is lib/silcutil/silcfsm.c.
763 * Fixed counter mode encryption/decryption to handle non-padded
764 SILC packets correctly. The silc_cipher_set_iv now
765 in counter mode resets for a new block. Affected files are
766 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
768 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
770 * SILC Client 1.1 beta1.
772 * Memory leak fixes around the libraries.
774 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
776 * Added better check for epoll() in configure. Affected file
779 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
781 * Fixed per scheduler data input buffer in packet engine. Use
782 list of inbufs instead of just one so that multiple streams
783 can do partial reads to different buffers. Affected file is
784 lib/silccore/silcpacket.c.
786 * Fixed WATCH notify handling in client library. Affected file
787 is lib/silcclient/client_notify.c.
789 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
791 * Fixed packet wrapper stream API to support encoder/decoder
792 for packets, and to handle partial reading correctly. Fixed
793 also inbuf size checking in reading to have enough space before
794 reading. Affected files are lib/silccore/silcpacket.[ch].
796 * Rewrote file transfer in client library. Affected files are
799 * Added TCP/UDP listener (internal) API to client library to have
800 generic way of dealing with listeners. Fixed Key Agreement and
801 file transfer to use it. Affected files are in lib/silcclient/.
803 * Fixed SKE to process SUCCESS packets synchronously and to call
804 completion synchronously. Affected file is lib/silcske/silske.c.
806 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
808 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
809 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
811 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
813 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
814 to client library. Affected file is
815 lib/silcclient/client_register.c.
817 * Serialize NICK and JOIN commands to avoid problems locally
818 with changing ID while joining to channel. Affected file is
819 lib/silcclient/command.c.
821 * Fixed entry resolving while handling incoming JOIN notify.
822 Handle properly cases, in re-processing of notify packets, where
823 the IDs may become invalid while resolving the entry (like nick
824 change). Entry is invalid if it doesn't have nickname, and such
825 entries are not delivered to application anymore. These fixes
826 problems of not seeing JOINs when remote user changes nickname
827 at the same time. Affected files are in lib/silcclient/.
829 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
831 * Added support for computing message payload MAC in new way
832 (SILC Protocol version 1.3). Bakcwards support for old way
833 remains. Affected files are lib/silccore/silcmessage.[ch].
835 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
837 * Added SilcRwLock API, a read/write lock. Affected files are
838 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
840 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
842 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
844 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
846 * The silc_schedule_set_listen_fd now returns boolean value.
847 Fixed FD task adding to check correctly for already added
848 FD tasks. Added stricter error checking for FD scheduling
849 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
850 and lib/silcutil/unix/silcunixschedule.c.
852 * The silc_stream_set_notifier now returns boolean value. Changed
853 all streams to support and check for the error condition.
854 Affected files are in lib/silcutil/.
856 * Fixed SKE library session aborting and deletion. Affected
857 file are lib/silcske/silcske.c.
859 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
861 * Implemented PKCS #1 with appendix with hash OID in the
862 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
863 lib/silccrypt/silchash.[ch] and
864 lib/silcasn1/silcasn1[_encode|decode].[ch].
866 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
868 * Added support for Version (V) SILC public key identifier.
869 Affected files are lib/silccrypt/silcpk.[ch].
871 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
873 * Rewrote connection auth request in client library. It is now
874 done automatically by the library and the resolved method given
875 as a hint to get_auth_method client operation. Affected files
878 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
880 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
881 It can be used to wrap SilcPacketStream into SilcStream.
883 * Fixed %p formatting from silc_snprintf. Affected file is
884 lib/silcutil/silcsnprintf.c.
886 * Ported SFTP library to new utility library. Ported also
887 the SFTP testers. Affected files in lib/silcsftp/.
889 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
891 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
892 of silc_snprintf, silc_vsnprintf, silc_asprintf and
895 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
897 * Added preliminary Symbian support. Changes around the source
898 tree. The symbian/ directory now includes Carbide.c++ project
899 files to compile the sources.
901 * Added silc_snprintf. Affected files are
902 lib/silcutil/silcstrutil.[ch].
904 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
906 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
907 macros. SILC_FSM_CONTINUE macro now immediately calls the
908 next state instead of first returning back to FSM. Helps
909 in debugging crashes etc.
911 Removed FSM Semaphores. Introduced FSM Event which is
912 asynchronous event. Affected files are in lib/.
914 * Added epoll(7) support to SILC Scheduler. It is used by default
915 if it is available. Affected files are
916 lib/silcutil/silcschedule.[ch],
917 lib/silcutil/unix/silcunixschedule.c.
919 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
921 * Added CTR mode to AES. Simplified cipher implementation API
922 more. Affected files are in lib/silccrypt/.
924 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
926 * Removed `detach' client operation. The detachment data is
927 now delivered in SILC_COMMAND_DETACH command reply to
928 application. Affected file in lib/silcclient/.
930 * Rewrote resuming/detaching in client library.
932 * Added boolean encryption indicator for silc_cipher_set_key.
933 Affected files lib/silccrypt/silccipher.[ch].
935 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
937 * Added silc_likely and silc_unlikely macros for GCC branch
938 prediction optimizations. Affected file lib/silcutil/silctypes.h.
940 * Added assembler AES optimization. Cleaned up the SILC Cipher
941 implementation API. Affected files are in lib/silccrypt/.
943 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
945 * Changed back the SILC_FSM_THREAD_WAIT operation to not
946 continue to next state if thread is finished already. That
947 check is not done anymore. Affected files are
948 lib/silcutil/silcfsm.[ch].
950 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
952 * Removed silc_packet_[get|set]_ciphers and
953 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
954 handle REKEY_DONE packet sending in rekey. Affected files
955 are lib/silccore/silcpacket.[ch].
957 * Added silc_fsm_is_started. Affected files are
958 lib/silcutil/silcfsm.[ch].
960 * Added settings sign_channel_message, sign_private_message
961 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
962 support for key agreement in /KEY command. Affected files
963 in apps/irssi/src/silc/core/.
965 * During SILC Client initialization forward log messages to
966 stderr. Affected files in apps/irssi/src/silc/core/.
968 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
970 * Added silc_ske_get_key_material. Affected files are
971 lib/silcske/silcske.[ch].
973 * Added silc_packet_stream_is_udp. Affected files are
974 lib/silccore/silcpacket.[ch].
976 * Added SKE packet retransmission support with UDP transport.
977 Affected file is lib/silcske/silcske.c.
979 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
981 * Added silc_socket_stream_is_udp. Affected file is
982 lib/silcutil/silcsocketstream.[ch].
984 * Added UDP transport support to packet engine. Affected file
985 is lib/silccore/silcpacket.c.
987 * Added silc_socket_stream_is_udp. Affected file is
988 lib/silcutil/silcsocketstream.[ch].
990 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
992 * Added silc_packet_send_va[_ext] to send variable argument
993 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
995 * Timeout freelist garbage collection added to scheduler.
996 Affected file lib/silcutil/silcschedule.c.
998 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1000 * Added silc_show_public_key_file to
1001 lib/silcapputil/silcapputil.[ch].
1003 * Added SILC_STR_ADVANCE support for buffer unformatting.
1004 Affected file lib/silcutil/silcbuffmt.c.
1006 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1008 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1010 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1012 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1013 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1015 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1017 * Added SILC_STR_FUNC to buffer format API. Affected files
1018 are lib/silcutil/silcbuffmt.[ch].
1020 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1022 * No more memory allocation for message payload parsing.
1023 Pre-allocated buffer can be used with message payload encoding.
1024 Affected files lib/silccore/silcmessage.[ch].
1026 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1028 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1029 to silcutil/silcbuffmt.[ch].
1031 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1033 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1034 Affected file lib/silcutil/silcbuffmt.[ch].
1036 * Removed silc_schedule_signal_[un]register and
1037 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1038 to add signal task. Only one callback per signal may be
1039 added. The signals are now automatically called back to
1040 caller. Affected files lib/silcutil/silcschedule.[ch] and
1041 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1043 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1045 * Added SilcSKEParams for SKE parameters and simplied even more
1046 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1047 Added support for IV included and session port handling with
1050 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1051 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1052 which is called after every rekey when IV Included flag is used.
1053 See SILC specifications for details.
1055 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1057 * Added lib/silcapputil and moved SILC application specific
1058 utility routines from the generic util library lib/silcutil
1059 to the new library. Removed lib/silcidcache and moved that
1060 to lib/silcapputil as well.
1062 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1064 * Added SILC_STR_ADVANCE. Affected file is
1065 lib/silcutil/silcbuffmt.[ch].
1067 * The silc_buffer_strformat preserves buffer locations now.
1069 * Added lib/silcutil/silcatomic.h for atomic operations.
1071 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1073 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1076 * Fixed MIME deocing when data portion is not present.
1077 Affected file lib/silcutil/silcmime.c.
1079 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1081 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1083 * Added IV Included support to packet routines, to allow
1084 packet sending and receiving on UDP/IP. Affected files are
1085 lib/silccore/silcpacket.[ch].
1087 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1089 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1091 * Added UDP support to network and socket stream library.
1093 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1095 * Added conditional variables. New files are
1096 lib/silcutil/silcondvar.h and platform specific implementations.
1098 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1100 * make sure session->hostname and session->port are valid before the
1101 application callback is done, since things will go wrong if the
1102 application immediately calls silc_client_file_receive. Affected
1103 file lib/silcclient/client_ftp.c.
1104 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1106 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1108 * New SILC PKCS API enabling support for other public keys
1109 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1111 * Separated SILC Public Key Payload routines from the PKCS API
1112 to lib/silccore/silcpubkey.[ch].
1114 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1116 * Added SILC Key Repository library, lib/silcskr.
1118 * Added SILC Server library, lib/silcserver.
1120 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1122 * MIME objects in attributes now use SilcMime. Affected files
1123 are lib/silccore/silcattrs.[ch].
1125 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1127 * Synchronize semaphore posting for real threads in FSM.
1128 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1130 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1132 * Added silc_file_set_nonblock. Affected file is
1133 lib/silcutil/silcfileutil.h.
1135 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1137 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1139 * FSM based implementation of SILC SKE. Simpler interface also.
1140 Affected files are in lib/silcske/.
1142 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1144 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1146 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1147 silc_mime_parse is available but deprecated.
1149 * Check that packet is valid when processing key exchange,
1150 authentication and rekey protocols. Fixes a crashbug.
1151 Affected files are apps/silcd/protocol.c and
1152 lib/silcclient/protocol.c.
1154 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1155 all hash buffers to use that instead of fixed values.
1157 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1159 * Added SHA-256 to crypto library. The SHA-256 takes now
1160 precedence over SHA-1.
1162 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1164 * Check for valid return value from regcomp. Affected file
1165 lib/silcutil/unix/silcunixutil.c.
1167 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1169 * Fixed silc_hash_uint to work with integers. Affected
1170 file lib/silcutil/silcutil.c.
1172 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1174 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1176 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1178 * Fixed channel public key list saving on JOIN command reply
1179 on backup router. Affected file apps/silcd/command_reply.c.
1181 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1183 * Added default limit how many channels client can join,
1184 default is 50. Added 'channel_join_limit' configuration
1185 option to server too. Affected files are apps/silcd/command.c
1186 and serverconfig.[ch].
1188 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1190 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1191 On Toolkit the server and client are not compiled by default.
1192 Affected file configure.ad.
1194 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1196 * Added lib/contrib/getopt.[ch] for platforms that don't
1197 have it (it is not GPL implementation).
1199 * Fixed compilation when pkg-config is used.
1201 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1203 * A comma in invite/ban string is invalid, check for it.
1204 Affected file apps/silcd/server_util.c.
1206 * Added SERVICE command to the server. It parses the command
1207 request but SILC Server does not support services for the
1208 time being. Affected file apps/silcd/command.[ch].
1210 * Added SERVICE command and command reply to client library.
1211 It is however incomplete. Updated Toolkit documentation.
1212 Affected files are lib/silcclient/command[_reply].[ch].
1214 * Fixed IDENTIFY/WHOWAS command reply to send the username
1215 correctly (uninitialized buffer). Affected file is
1216 apps/silcd/server_query.c.
1218 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1220 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1221 finalizes the major restructuring of the CVS tree.
1223 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1225 * Send empty MOTD reply if MOTD file cannot be read.
1226 Affected file silcd/command.c.
1228 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1230 * Optimized primer number generator to use simpler conversion
1231 routines. Also assure that the prime number will have the
1232 highest bit set after modifying it. Affected file is
1233 lib/silcmath/silcprimegen.c.
1235 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1237 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1238 for now only for testing purposes, it will not be delivered
1239 in any distribution for now.
1241 * Removed NSS MPI from the source tree. Due to upcoming
1242 license change for the SILC Toolkit, we cannot deliver the
1243 NSS MPI anymore. I decided to replace it in all distributions
1244 with public domain library.
1246 * Removed GNU regex from lib/contrib and introduced free
1247 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1248 GNU regex compatible API to it (only partial).
1250 * Removed getopt routines from lib/contrib.
1252 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1254 * Use silc_server_send_command_reply to send replies instead
1255 of encoding packet itself. Affected file silcd/command.c.
1257 * Added command sending and receiving statistics to server.
1258 Affected files in silcd/.
1260 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1261 with GCC, for it not to warn about pointer signedness.
1263 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1265 * Added context to the SilcIDCache destructor. Affected
1266 files are lib/silccore/silcidcache.[ch],
1267 lib/silcclient/client.c and silcd/server.c.
1269 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1271 * Added pkg-config check to configure.
1273 * The PublicKeyDir must not be used with Admin block in server
1274 config. Affected file silcd/serverconfig.c.
1276 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1280 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1282 * Handle empty LIST command reply correcttly in server. Affected
1283 file silcd/command_reply.c.
1285 * Handle empty LIST command reply correctly in client library.
1286 The application will now receive one LIST command reply with
1287 all arguments set to NULL if there are no channels. Updated
1288 Client Library documentation accordingly. Affected file
1289 lib/silcclient/command_reply.c.
1291 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1293 * Added channel name string stringprep profile to the protocol
1294 and implementation to allow a little free'er channel name
1295 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1297 * Added silc_channel_name_[check|verify] to check and verify
1298 channel name strings. Affected files are
1299 lib/silcutil/silcstrutil.[ch].
1301 * Added support for the new channel name preparation in client
1302 library and server. Affected files in lib/silcclient and
1305 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1307 * Added the Autodist into the source tree. It replaces the
1308 old ./prepare. It can be used to create distributions as
1309 previously. See README.CVS and README.DIST. See
1310 distributions in distdir/.
1312 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1314 * Make sure query sends at least an error back if nothing
1315 more is sent. Affected file silcd/server_query.c.
1317 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1319 * During query, check if the original command caller goes
1320 away. If it does, stop the query. Affected file
1321 silcd/server_query.c.
1323 * Check for valid channel creation in JOIN command reply.
1324 Affected file lib/silcclient/command_reply.c.
1326 * Handle the resolver counter in silc_client_get_users_by_channel
1327 callback correctly. Fixed auto-join bug in Gaim. Affected
1328 file lib/silcclient/idlist.c.
1330 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1332 * Added some better error messages. Affected file
1333 silcd/command_reply.c and packet_receive.c.
1335 * Handle error in WATCH command propely on backup router.
1336 Affected file silcd/command.c.
1338 * Fixed freeing of unfreeable variable in WHOIS command reply.
1339 Affected file silcd/command_reply.c.
1341 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1343 * Added pkg-config .pc file creation for silc core library
1344 and silcclient library. A patch by c0ffee.
1346 * Removed the need for GNU Libidn. Added the simple stringprep
1347 from libidn into lib/contrib/. It is now used also on Windows
1350 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1352 * Simplified the invite and ban string handling in the
1353 server. Check for valid invite and ban arguments also.
1354 Affected file silcd/server_util.c.
1356 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1358 * Added WATCH list announcing in backup router protocol.
1359 Affected files are silcd/command.c, server.c, server_backup.c.
1361 * Do not change users mode to founder on normal server/backup
1362 if the founder mode is set, and user is first one to join.
1363 Affected file silcd/pcaket_receive.c.
1365 * Do not send CUMODE_CHANGE notify back to sender. Affected
1366 file silcd/packet_receive.c.
1368 * Added getrusage() to take noise in SILC RNG. A patch by
1369 Mika Boström. Affected files are configure.in.pre,
1370 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1372 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1374 * Splitted the SILC libraries configuration into a configure
1375 fragment into lib/configure.ad. It is now possible, once
1376 this feature is added, to specify whether to compile or not
1377 compile included SILC libraries. Affected files are
1378 configure.in.pre, lib/silcmath/mpi/configure.ad,
1379 lib/configure.ad, Makefile.defines.pre and
1380 Makefile.defines_int.pre.
1382 * Added --with-silc-includes and --with-silc-libs to configure.
1383 If specified the included libs are not compiled, but the
1384 specified libs are used. Pkg-config is not yet supported.
1385 Affected file configure.in.pre.
1387 * Fixed WATCH command handling on backup router. Router does not
1388 send the watch command any more to backup if it originates from
1389 backup. Affected file silcd/command.c.
1391 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1393 * Changed announcing to not announce unregistered clients.
1394 Affected file silcd/server.c.
1396 * Fixed username handling in command reply. Affected file
1397 silcd/command_reply.c.
1399 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1401 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1403 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1404 Affected file: includes/silcincludes.h.in
1406 * bool is defined as _Bool on Mac OS X now.
1407 Affected file: lib/silcutil/silctypes.h
1409 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1411 * Added support for UTF-8 nicknames, channel names and
1412 server names in client library. Affected files in
1415 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1416 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1417 software to check how Toolkit has been compiled.
1419 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1421 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1423 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1424 in library and in SILC Client when dealing with nicknames
1425 and other identifier strings. Affected file in client lib
1428 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1429 irssi/src/silc/core/silc-servers.c.
1431 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1433 * Fixed idcache to work with the new identifier strings.
1434 Affected file lib/silccore/silcidcache.c.
1436 * Added UTF-8 hash and compare function for SilcHashTable.
1437 Affected file lib/silcutil/silcutil.[ch].
1439 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1440 Affected file lib/silcutil/silcstringprep.[ch].
1442 * Changed the identifier string handling to include the original
1443 format in client, server, channel entries and normalized
1444 format in cache. Affected files in silcd/.
1446 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1448 * Added support for the new identifier strings and their
1449 validity checking. Nicknames, channel names and usernames
1450 can now include practically any kind of letters and various
1451 other characters. Affected files in silcd/ and in libraries.
1453 NOTE: comparing these strings should now be done with memcmp()
1454 to check binary compatibility. All these strings are normalized
1455 and casing is irrelevant.
1457 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1458 as easy function for applications to check whether identifier
1461 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1463 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1464 file lib/silcutil/silcutf8.c.
1466 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1468 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1470 * Make public key in getkey reply mandatory. Affected file
1471 lib/silcclient/command_reply.c
1473 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1475 * Added Parameter dont_register_crypto_library to
1476 SilcClientParam. If set to TRUE, silcclient library will
1477 not initalize the Crypto Libraries and application
1478 will need to do it. Affected file lib/silcclient/silcclient.h,
1479 lib/silcclient/client.c.
1481 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1483 * Imported new silc_utf8_[encode|decode] routines from
1484 my internal SILC 1.1 source tree. New encodings added:
1485 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1486 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1487 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1488 SILC_STRING_LDAP_DN.
1490 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1492 * Implemented stringprep (RFC 3454) API. Internally we use
1493 GNU Libidn's stringprep, for now, so it is required now to
1494 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1496 * Added checking for GNU Libidn and --with-libidn to configure.
1498 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1500 * If the passphrases entered do not match while generating a new key,
1501 completly start over instead of going into an infinite loop asking
1502 the user to re-enter the passphrase correctly. Affected file
1503 lib/silcutil/silcapputil.c
1505 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1507 * Make sure server is removed from backup list when it is
1508 deleted. Affected files silcd/command.c, server.c,
1511 * Close socket when connecting to router fails. Affected
1512 file silcd/server.c.
1514 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1516 * Adopt configuration toolchain to current auto-tools.
1517 Affected files prepare, irssi/configure.in
1518 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1519 redo that. Affected files irssi/src/silc/core/client_ops.c,
1520 irssi/src/fe-common/silc/fe-silc-channels.c
1521 * Take over command line options into silcclient data structure.
1522 Affected file irssi/src/silc/core/silc-core.c
1524 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1526 * Do not try to initiate backup resuming protocol forever.
1527 Affected file silcd/server_backup.c.
1529 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1531 * ID change in resuming has to be done before changing
1532 detached client's modes, since the ID change may fail and
1533 leave ghosts on the network. Affected file is
1534 silcd/packet_receive.c.
1536 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1538 * Fixed Win32 scheduler to not stuck anymore. A patch from
1539 Juha Räsänen. Affected file is
1540 lib/silcutil/win32/silcwin32schedule.c.
1542 * Fixed QoS parsing for connection blocks in server. Affected
1543 file is silcd/serverconfig.c.
1545 * Fixed server statistics increasing in server. Affected file
1548 * The CLOSE command now marks backup router as self disconnected
1549 to avoid resuming problems. Affected file silcd/command.c.
1551 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1553 * When using silc_net_create_connection[_async], and your system can
1554 create IPv6 sockets, it will try to connect to the IPv6 host.
1555 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1556 file lib/silcutil/unix/silcunixnet.c
1558 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1560 * Check for valid route when receiving packet from router and
1561 when routing it to local server in the cell. A patch from
1562 Matt Miller. Affected files silcd/router.c and server.c.
1564 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1566 * Couldn't detach and reattach twice, because of the previous
1567 commit. Affected file silcd/packet_receive.c
1569 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1571 * Added check to ignore Port value if Initiator is FALSE.
1572 Remote router coudln't connect if Port was set. Affected file
1573 silcd/serverconfig.c
1575 * If some client tries to resume more than once at the same time,
1576 server crashed. Router didn't crash, but showed odd behaviour
1577 (didn't allow clients to join anymore, ..). Affected files
1578 silcd/packet_receive.c silcd/idlist.h
1580 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1582 * Destroy the file transfer session in silc_client_file_close
1583 with timeout. Affected file lib/silcclient/client_ftp.c.
1585 * Call SFTP server monitor in READ and WRITE after the actual
1586 operations. Affected file lib/silcsftp/sftp_server.c.
1588 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1590 * Create one configure script from configure fragments
1591 (configure.ad). This is a first step towards new distribution
1592 system. Affected files prepare, configure.in.pre,
1593 lib/silcmath/mpi/configure.ad.
1595 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1597 * Removed expiring of client key pair. Affected file is
1598 irssi/src/silc/core/clientutil.c
1600 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1602 * Check the number of connections from real number of
1603 connections instead of socket number, when deciding if
1604 server is full. Affected files are silcd/server.c,
1605 server_internal.h and silcd.c.
1607 * Clarified the connections_max meaning in General section
1608 in doc/example_silcd.conf.in.
1610 * The reconnect_keep_trying default value set to TRUE
1611 if it is not defined in the config file. Affected file
1612 silcd/serverconfig.c.
1614 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1616 * Fixed crashbug in connection closing, after a protocol
1617 completion callback, which might have closed it already.
1618 Affected file silcd/server.c.
1620 * Fixed rekey with PFS in backup router. It did not allow
1621 rekeys with PFS, and when the rekey protocol timedout
1622 it crashed the backup router without the above fix. Affected
1623 file silcd/packet_send.c and server.c.
1625 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1627 * The silc_client_add_channel_private_key now returns the
1628 private key context if pointer is given as argument.
1629 Affected files are lib/silcclient/silcclient.h and
1632 * Added support for using channel private keys in SILC
1633 Client Library even if the private key mode is not set
1634 on the channel. Affected file lib/silcclient/client_channel.c.
1636 * The channel private key used to decrypt message is now
1637 delivered to the application in the 'channel_messageÃ' client
1638 operation. Affected files are lib/silcclient/silcclient.h
1639 and client_channel.c.
1641 * Fixed wrong arg type for user limit in CMODE command reply.
1642 Affected file silcd/command.c.
1644 * The user limit is now taken and saved to SilcClientEntry in
1645 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1646 Affected files lib/silcclient/silcclient.h, command_reply.c
1647 and client_notify.c.
1649 * Added support to the new private message key indicator
1650 packet. Added a new function to the client library:
1651 silc_client_send_private_message_key_request. The sender
1652 indicates to be initiator, and receiver is responder.
1653 Added the indicator to the SilcClientEntry as 'prv_resp'
1654 boolean. Affected files are lib/silcclient/silcclient.h
1655 client.[ch], and client_prvmsg.c.
1657 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1659 * Fixed the JOIN command calling when called with both
1660 -auth and -founder. Affected file is lib/silcclien/command.c.
1662 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1664 * Check watcher list for resumed clients as well. Affected
1665 file is silcd/packet_receive.c.
1667 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1669 * Implemented the user limit to the CMODE_CHANGE notify,
1670 CMODE command reply and JOIN command reply in server.
1671 Affected files are silcd/server.c, command.c, command_reply.c,
1672 packet_send.c and packet_receive.c.
1674 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1676 * Defined SILC_STRFMT_END that must be used now with
1677 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1678 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1679 lib/silcclient/silcvcard.c, silcd/server_util.c.
1681 * Fixed the adding of public key to the WATCH list in server.
1682 Fixed the WATCH notify sending to client. Affected files
1683 are silcd/packet_send.[ch], command.c, server_util.c.
1685 * Implemented the watching by public key in the SILC Client
1686 Library and SILC Client. Affected files are
1687 lib/silcclient/command.c and client_notify.c.
1689 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1691 * Added support for public key watching in server. Affected
1692 files are silcd/server.c, server_internal.h, command.c,
1695 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1697 * Added public key to the SIlcClientEntry. Affected files
1698 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1700 * Fixed the get_clients_whois reply processing to return
1701 exactly same entries server returned. Makes it possible
1702 to search using attributes. Affected file is
1703 lib/silcclient/idlist.c.
1705 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1707 * Save founder key to SilcChannelEntry. Affected files are
1708 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1710 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1712 * Call the monitor callback with _CLOSED status from the
1713 silc_client_file_close. Affected files are
1714 lib/silcclient/client_fpt.c, silcclient.h
1716 * Added silc_client_get_clients_whois which resolves using
1717 WHOIS, and supports requested attributes as well.
1718 Affected files are lib/silcclient/silcclient.h, idlist.c.
1720 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1722 * Added support for asking the destination filename where
1723 the downloaded file is saved in the file transfer. Affected
1724 files are lib/silccilent/silcclient.h, client_ftp.c.
1726 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1728 * Fixed error handling in resuming data processing. Affected
1729 files are lib/silcclient/client_resume.c and client.c.
1731 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1733 * Fixed silc_client_send_private_message to return TRUE correctly.
1734 Affected file lib/silcclient/client_prvmsg.c.
1736 * Added topic to the SilcChannelEntry. Affected files are
1737 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1739 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1741 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1742 file lib/silcclient/command.c
1744 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1746 * Convert all commands to UTF-8 before passing them to the
1747 client library. Still need to convert replies from UTF-8 to
1748 the locale encoding. Affected file
1749 irssi/src/silc/core/silc-cmdqueue.c
1751 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1753 * redirect all silc_client_command_calls through a queueing framework.
1754 This fixes /CYCLE and the annoying "nick change after auto-joining
1755 a channel". Furthermore it defines one central point where
1756 command parameters can be UTF-8-ified. Affected files
1757 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1758 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1760 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1762 * use asynchronous connect() to establish router connections.
1763 Fixes problem when the primary router goes down. Affected files
1764 silcd/server.c, silcd/server_backup.c
1766 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1768 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1769 Fixed various compilation warnings when type casting ints
1770 to pointers or vice versa, of different size. Updates around
1773 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1775 * Surrogates not allowed in UTF-8 strings, updated decoder.
1776 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1777 testers in lib/silcutil/tests/ directory.
1779 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1781 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1782 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1783 files are lib/silcclient/silcclient.h, client.c.
1785 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1787 * When resuming a session fails, notify the user that the session
1788 file needs to be removed eventually. Affected files
1789 irssi/src/fe-common/silc/module-formats.[ch],
1790 irssi/src/silc/core/client_ops.c.
1792 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1794 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1795 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1797 * Typofix in Irssi::Silc module. Affected file
1798 irssi/src/perl/silc/Silc.xs.
1800 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1802 * Changed the way NOTICE flagged messages are treated. Added support
1803 for notices in queries and signing notices. Affected files
1804 irssi/default.theme; irssi/docs/help/in/notice.in;
1805 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1806 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1808 * Fixed typo in /ACTION help. Affected file
1809 irssi/docs/help/in/action.in
1811 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1813 * Fixed typo in perl module. Affected file
1814 irssi/src/perl/silc/Server.xs
1816 * Changed the way ACTION flagged messages are treated. Added support
1817 for actions in queries and signing actions. Affected files
1818 irssi/default.theme; irssi/docs/help/in/action.in;
1819 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1820 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1823 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1825 * Incorrectly reported error when client had to be resolved from
1826 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1828 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1830 * Fixed whois public key hash table deleting and adding in
1831 detached client case. Affected file silcd/packet_receive.c.
1833 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1835 * Changed filenames of silc/fe module not to collide with filenames
1836 from core/fe. Also seperated public messages printing from
1837 query messages printing. Affected files are all in
1838 irssi/src/fe-common/silc.
1840 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1842 * Fixed the invite process handling during joining to use
1843 correct server name for the client that is matched against
1844 the invite string for the channel. Wrong server name caused
1845 inability to join the channel. Affected file is
1848 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1850 * Fixed the CUMODE channel founder authentication on normal
1851 server to not remove the founder rights on existing founder
1852 before checking that router accepts the mode change. Affected
1853 files are silcd/command.c and silcd/packet_receive.c.
1855 * Remove the server entry correctly when rekey timeouts and
1856 remote router connection on normal server is closed. Fixes
1857 a crash where server uses the freed server entry. Affected
1858 file silcd/server.c.
1860 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1862 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1863 networks. This is the first step in solving the bug about
1864 /SERVER ADD -silcnet <silcnet>. Affected files
1865 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1866 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1867 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1869 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1871 * /SMSG and /MMSG now correctly create new queries. Affected files
1872 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1874 * Add basic support for SILC protocol specific variables in perl.
1875 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1876 irssi/src/perl/Makefile.am
1878 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1880 * Don't use silc_get_input, it's obviously not reliable. Fixes
1881 issue when the current key expires. Affect file
1882 irssi/src/silc/core/clientutils.c
1884 * Make the session data filename configurable. This makes it
1885 possible to have different session files for different
1886 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1887 client_ops.[ch], silc-servers.c,
1888 irssi/src/silc/fe-common/silc/module-formats.[ch]
1890 * Use the same set of libtool files for the MPI lib as for the
1891 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1892 config.sub, configure.in, install-sh, missing, mkinstalldirs
1894 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1896 * Fixed server statistics decrementing error to not go to
1897 negative. Affected file silcd/packet_receive.c.
1899 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1901 * Use silc_server_query_add_error to add error in public key
1902 search error. Added support in send_reply to send errors
1903 without specific argument. Affected file silcd/server_query.c.
1905 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1906 Client for NO_SUCH_NICK. It was against the protocol specs.
1907 Affected file irssi/src/silc/core/client_ops.c.
1909 * Added backwards support for the wrong NO_SUCH_NICK error sending
1910 in server. To be removed in SILC Server 1.0. Both old clients
1911 and clients with fixed error handling now works. Affected file
1912 silcd/server_query.c.
1914 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1916 * fixed a bug in the whois using attributes function where no
1917 error was sent if no nickname and client id but the attributes were
1918 given to whois. Affected file silcd/server_query.c
1920 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1922 * remove public key from public key hashtable on detach. Affected
1923 file silcd/packet_receive.c
1925 * free public key hashtable before removing clients on server
1926 shutdown. Affected file silcd/server.c
1928 * remove public key prior deleting client-data on killing a client.
1929 Affected file silcd/server_util.c
1931 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1933 * Getting the MOTD from other servers works now. Affected
1934 files are silcd/command.c and silcd/command_reply.c
1936 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1938 * Initialize the variable idletag, since it is tested in
1939 silc_core_deinit for its default value. Affected file
1940 irssi/src/silc/core/silc-core.c
1942 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1944 * Fixed signed channel messages across cells. Affected file
1947 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1949 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1950 is not defined. They can now be safely used in if-statements
1951 without braces. Affected file lib/silcutil/silclog.h.
1953 * Added the checks for backup closing connection due to error
1954 (local or remote) and thus not allow the resuming to occur
1955 in reconnect. Affected files are silcd/packet_send.c
1958 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1960 * Help file updates. Affected files in irssi/src/docs/help/in/.
1962 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1964 * Fixed channel messages across cells. Affected file
1967 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1969 * Fixed file transmission accepting in client library to not
1970 start the negotiation if user hasn't accepted the transfer,
1971 instead create new session for resent transfer. Affected
1972 file lib/silcclient/client_ftp.c.
1974 * Show the session ID in the file transmision list. Remove
1975 session from list that failed to transfer. Switch the current
1976 session automatically after transmission, and in errors, to new
1977 session if other sessions exists in the transfer list. Affected
1978 files are irssi/src/silc/core/silc-servers.c,
1979 irssi/src/fe-common/silc/modfule-formats.c.
1981 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1983 * Fixed MIME header parsing for the hopefully last time. Affected
1984 file lib/silcutil/silcstrutil.c
1986 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1988 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1990 * The SILC RNG is now gauranteed to return non-zero random
1991 values. Affected files are lib/silccrypt/silcrng.[ch].
1993 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1995 * Fixed nickname formatting when changing only case of the
1996 nickname. Affected file lib/silcclient/idlist.c.
1998 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2000 * Fixed a memory leak and incorrect printing of the "appears as"
2001 message. Affected file irssi/src/silc/core/client_ops.c
2003 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2005 * Added CRT (Chinese Remainder Theorem) supported RSA
2006 private keys and private key operations. This significantly
2007 increases private key operation efficiency. No compatibility
2008 issues with new or old private keys. Affected files are
2009 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2011 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2013 * Fixed GCC-3.3.2 related compilation warnings from the
2016 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2018 * Removed RC6 from distributions.
2020 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2022 * Added some better comments to lib/silccrypt/silcpkcs.h,
2023 optimized some routines in lib/silccrypt/silcpkcs.c.
2024 Added test_silcpkcs into lib/silccrypt/tests/.
2026 * Fixed silc_rng_global_init to actually init the global RNG
2027 if RNG wasn't provided for it. Affected file is
2028 lib/silccrypt/silrng.c.
2030 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2032 * Added silc_hash_table_find_by_context_ext. Affected files
2033 lib/silcutil/silchashtable.[ch].
2035 * Save the public key on normal server in WHOIS command reply
2036 from attributes, if present, and add it to public key hash
2037 table. Fixes WHOIS resolving by public key on normal server.
2039 Optimized the attributes resolving on normal server to not
2040 resolve if we resolved them already from router.
2042 Affected files are silcd/server_query.c, command_reply.c.
2044 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2046 * Added support for whois using attributes.
2047 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2048 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2051 * Added support for whois using public key attribute to /WHOIS i
2052 client command. Affected files irssi/docs/help/in/whois.in,
2053 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2055 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2057 * Fixed UMODE setting in server when the client has anonymous
2058 mode set. The mode setting was not working. Affected file
2061 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2063 * Fixed some bugs and typos related to sending split messages.
2064 Print notification when sending messages with /MMSG. Affected
2065 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2067 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2069 * Optimized the socket referencing in packet routines, client
2070 library and server. Affected files are lib/silccore/silcpacket.c,
2071 lib/silcclient/client.c and silcd/server.c.
2073 * If silc_socket_set_qos is given with NULL arguments the QoS is
2074 reset from the socket. Affected files are
2075 lib/silcutil/silcsockconn.[ch].
2077 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2079 * Add a /LISTKEYS command which lists the locally cached
2080 client and server keys. Affected files
2081 irssi/src/fe-common/module-formats.[ch],
2082 irssi/src/silc/core/silc-{channels,servers}.c
2083 irssi/docs/help/in/listkeys.in
2085 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2087 * Check that packet queue purging was successful. Affected
2088 files lib/silcclient/client.c and silcd/packet_send.c. Related
2089 to MAC failed errors.
2091 * Do not clear the inbuf even if it is empty if QoS was applied
2092 to it. Otherwise the QoS data is cleared and MAC failed error
2093 will occur. Affected file lib/silccore/silcpacket.c.
2095 * Use the rekey period time as rekey protocol timeout value.
2096 If the rekey does not succeed during the rekey period there's
2097 something very wrong, and we most likely end up with wrong keys,
2098 do graceful reconnect then. Affected file silcd/server.c.
2100 * Take reference of the socket in the parser context, as it's
2101 possible to have the parsers in queue after the socket is
2102 disconnected and this may cause crash. Affected files are
2103 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2106 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2108 * Fixed KICK command reply sending, it sent to replies.
2109 Affected file silcd/command.c.
2111 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2113 * Finish the silc-mime.pl script. It now supports MIME type
2114 guessing using magic files, signing data messages, executing
2115 MIME handlers in background. Affected files
2116 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2118 * Changed MIME signal handler to make things easier for the perl
2119 script. Affected files irssi/src/silc/core/client_ops.c,
2120 silc-servers.c, and irssi/docs/signals.txt
2122 * Cleaned up the silc_mime_parse function and fixed detection
2123 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2125 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2127 * Resolve the IP for file transfer listener from the connection
2128 socket. Affected file lib/silcclient/client_ftp.c.
2130 * Accept NULL hostname parameter in the functions
2131 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2132 if hostname is not wanted.
2134 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2136 * Fixed race condition between silc_client_init and
2137 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2139 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2141 * Fixed file transfer connection closing when SIGNOFF for
2142 the client is received from server. Affected file is
2143 lib/silcclient/client_ftp.c.
2145 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2147 * Check for disconnected socket in QUIT callback. Affected
2148 file silcd/command.c.
2150 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2152 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2153 Affected files lib/silcutil/silcstrutil.c
2155 * Cleaned up the escape/unescape functions for correctness and
2156 speed. Affected file irssi/src/silc/core/client_ops.c
2158 * Removed handling for data messages with Content-Type: text/*,
2159 moved parsing of MIME headers to the signal handler, added
2160 support for signing and verifying data messages. Affected
2161 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2162 irssi/src/silc/core/silc-{servers,channels}.c
2164 * Added a perl script for handling data messages based on
2165 information read from Mailcap files. New file
2166 irssi/scripts/silc-mime.pl
2168 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2170 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2171 acknowledge recepetion of a message to the sender. Updated
2174 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2176 * Unregister channel key saving callback when deleting channel.
2177 Affected file lib/silcclient/idlist.c.
2179 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2180 before calling notify client operation. Affected file is
2181 lib/silcclient/client_notify.c.
2183 * Unregister QoS tasks when deleting the socket connection.
2184 Affected files lib/silcutil/silcsockconn.[ch],
2185 unix/silcunixsockconn.c.
2187 * Implemented latest presence-attrs draft changes. Affected
2188 files lib/silccore/silcattrs.h and
2189 irssi/src/silc/core/silc-queries.c.
2191 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2193 * Save old channel keys in list to allow more rapid change
2194 of channel keys if server for some reason does that. This
2195 avoids loosing so many channel messages due to not having
2196 key to decrypt. Affected file lib/silcclient/silcclient.h,
2197 idlist.c and client_channel.c.
2199 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2201 * Continued backup router tests and fixes. Affected files
2202 silcd/server_backup, server_util.c, server.c. See TODO.
2204 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2206 * Fixed SERVER_SIGNOFF handling in servers. The client
2207 was removed from wrong list thus not removing the client
2208 at all. Affected file silcd/packet_receive.c.
2210 * Do not execute rekey protocol for disabled connections as
2211 it would never go through. Affected file silcd/server.c.
2213 * Added timeout for rekey protocol to catch if the protocol
2214 never executes successfully. Affected files silcd/server.c
2217 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2219 * Abandon packet processing for disconnected sockets. Check
2220 this always after calling packet processing callback.
2221 Affected file lib/silccore/silcpacket.c.
2223 * Fixed double registration disconnection code in server.
2224 Closed wrong connection. Affected file silcd/packet_receive.c.
2226 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2228 * On normal server reconnect to primary during resuming 4
2229 times, then give up. Affected file silcd/server_backup.c.
2231 * If during reconnecting to routers we notice we have router
2232 connection but no primary router set, the server is in desync.
2233 Reconnect to primary to restore network. Affected file
2236 * Assure that only one protocol is exeucting at the same time.
2237 Added checks for all protocols. Affected files are
2238 silcd/server.c and server_backup.c.
2240 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2242 * Check that a string is not already part on invite/ban
2243 string when processing it. Affected file silcd/server_util.c.
2245 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2247 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2248 with 1.2 version of the protocol. Affected file is
2249 silcd/packet_receive.c.
2251 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2253 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2254 where the passphrase was given. Affected file is
2257 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2259 * INVITE and BAN notifys are now delivered from routers to
2260 servers (but not clients) on the channel. Updated specs and
2261 code. Affected files silcd/packet_[send|receive].[ch],
2262 command.c, server.c and server_util.c.
2264 * Implemented INVITE and BAN announcing. Affected files are
2265 silcd/server.[ch], server_util.c.
2267 * Implemented SilcStatus error type argument returning in
2268 command reply error in server. Affected file silcd/command.c.
2270 * Implemented SilcStatus argument returning in comand reply
2271 in client library. The command_reply client operation now
2272 returns error specific arguments as well. Affected files
2273 are lib/silcclient/command_reply.[ch], client_resume.c,
2274 lib/silccore/silcstatus.[ch].
2276 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2278 * Backup router protocol version 1.2 implemented. Testing still
2279 required. Affected files in silcd/server_backup.[ch], server.c,
2280 packet_receive.c and server_internal.h.
2282 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2284 * silc_client_send_[channel|private]_message now return TRUE
2285 or FALSE. Affected file lib/silcclien/client_channel.c and
2288 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2290 * Check for explicit nickname in INVITE and BAN processing
2291 during join as well (and don't expect only wildcards in
2292 invite/ban strings). Affected file silcd/command.c.
2294 * Fixed the INVITE and BAN by public key. The public key saved
2295 is the PK payload (as specified) not the raw data. Affected
2296 file silcd/server_util.c.
2298 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2300 * UTF-8 text message support for actions and notices in SILC
2301 Client. Affected file irssi/src/silc/core/client_ops.c.
2303 * silc_get_username and silc_get_real_name now returns sensible
2304 data on Win32. Patch by Toni Willberg. Affected file is
2305 lib/silcutil/win32/silcwin32util.c.
2307 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2309 * Provide a signal handler to send MIME encoded messages and emit
2310 a signal when a MIME encoded message is received. Also document
2311 the signals for usage with the perl interface.
2313 A sample perl script will be supplied at a later point.
2315 Affected files are irssi/docs/signals.txt,
2316 irssi/src/silc/core/client_ops.[ch],
2317 irssi/src/silc/core/silc-{channels,servers}.c
2319 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2321 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2322 server. Use this time to display a lag and disconnect when it
2323 exceeds a specified limit.
2325 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2327 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2329 * Remove the channel auth list in normal server if router
2330 encofrces its list during connecting. Send notify to channel
2331 to remove the mode to remove the list. Affected files are
2332 silcd/server_util.c and silcd/packet_receive.c.
2334 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2336 * Added support for channel public keys. Updated protocol specs
2337 and implemented it. Affected files are
2338 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2339 lib/silcclient/command_reply.c.
2341 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2343 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2344 terminate the process on Linux. Affected file silcd/silcd.c.
2346 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2348 * Check for NULL buffer in silc_buffer_clear. Affected file
2349 is lib/silcutil/silcbuffer.h.
2351 * Simplified the backup router protocol by removing the _GLOBAL
2352 types. Updated protocol specs and the code. Affected files
2353 are silcd/server_backup.[ch].
2355 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2357 * Deny '@' and '!' from nicknames since they are reserved
2358 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2359 Updated protocol specs and the code.
2361 Affected files are silcd/server_util.[ch].
2363 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2365 * Fixed stack overflow in Irssi SILC client. Affected
2366 file irssi/src/silc/core/client_ops.c.
2368 * Check that Host is set in ServerConnection and RouterConnection
2369 in silcd.conf. Affected file silcd/serverconfig.c.
2371 * Fixed crash in server with protocol completion callbacks,
2372 namely rekey and backup resuming protocols. Affected files
2373 are silcd/server_backup.c and silcd/server.c.
2375 * Fixed rekey protocol to not restart if it is started already.
2376 Affected files are lib/silcclient/client.c and
2379 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2381 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2383 * Fixed EOF handling in SILC Config, affected file
2384 lib/silcutil/silcconfig.c.
2386 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2388 * Fixed RESOLVING flag handling in JOIN notify and other
2389 notifys to handle the resolvings correctly in client library.
2390 Affected file lib/silcclient/client_notify.c.
2392 * Do not send full INVITE and BAN lists in INVITE and BAN
2393 notifys, only the changed information. Affected file
2396 * Fixed INVITE notify sending in INVITE command, send it
2397 only when needed. Affected file silcd/command.c.
2399 * Handle the founder key change properly in CMODE_CHANGE
2400 notify. Bug #122. Affected file silcd/packet_receive.c.
2402 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2404 * Remove the mark for output (mark it only for input) after
2405 purging outgoing queue. Prevents the "Error in select()"
2406 floods. Affected file silcd/packet_send.c.
2408 * Fixed incorrect connection deletion from client library
2409 after calling "connect" client operation. Could cause
2410 crashes for example during reconnect timeouts. Affected
2411 files are lib/silcclient/client.c and
2412 irssi/src/silc/core/client_ops.c.
2414 * Check server private key file permissions before starting
2415 the server. Affected file silcd/serverconfig.c.
2417 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2419 * NULL terminate allocated string in silc_buffer_strformat.
2420 Affected file lib/silcutil/silcbuffmt.c.
2422 * Rewrote the invite/ban list string handling in server to
2423 use SilcBuffer instead. Affected files are silcd/command.c
2424 and silcd/server_util.c.
2426 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2428 * Fixed double free in CMODE command when setting new HMAC
2429 for channel. Affected file silcd/command.c.
2431 * Added couple of missing memset's to zero sensitive memory.
2432 Affected files silcd/command.c, lib/silcclient/command.c.
2434 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2436 * Fixed a double free in INVITE command error handling in
2437 server. Affected file silcd/command.c.
2439 * Added macros SILC_SWAB_[16|32] to swab byte order of
2440 16-bit and 32-bit unsigned integers. Affected file
2441 lib/silcutil/silctypes.h.
2443 * Use the SILC_SWAB_16 instead of htons() in server when
2444 handling ports since the ports in structures are always
2445 in little-endian order (regardless of platform). Affected
2446 file silcd/serverid.c and silcd/server_backup.c.
2448 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2450 * Send DISCONNECT in close admin command in server. Affected
2451 file silcd/command.c.
2453 * Check whether we are already connecting to a remote router
2454 (in addition of checking whether we are already connected)
2455 before creating new connection. Affected file silcd/server.c.
2457 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2459 * Added better compiler and compiler flags checking in
2462 * Check that socket is valid after QoS is applied to data.
2463 Affected file lib/silcutil/unix/silcunixsockconn.c.
2465 * Make sure the socket connecetion is not closed to early
2466 when closing connection in server. Also make sure the
2467 connection is always closed after error in a protocol.
2468 Affected file silcd/server.c.
2470 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2472 * Removed --session and --dummy options from Irssi SILC Client.
2473 -d option is available only if --enable-debug was given.
2474 Affected files are irssi/src/silc/core/silc-core,
2475 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2477 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2479 * Added silc_buffer_steal to steal the data from the buffer.
2480 Affected file lib/silcutil/silcbuffer.h.
2482 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2484 * Fixed server crash with double Primary block in config file.
2486 Fixed also various memory leaks around the config file
2487 parser. Affected files lib/silcutil/silcconfig.c,
2488 silcd/serverconfig.c.
2490 * Changed my nickname (Johnny Mnemonic) to my real name, this
2491 means that bugs introduced by him were actually introduced
2494 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2496 * Don't display "foo appears as foo\nYou're now known as foo"
2497 messages. Affected file irssi/src/silc/core/client_ops.c
2499 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2501 * Fixed error handling of invalid client entry when calling
2502 commands in server. Fixes a crash. Affected file
2505 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2507 * Added some sanity checks in server for correctness of the
2508 server configuration. Affected file silcd/serverconfig.c.
2510 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2512 * Prevent endless resolving of user informations in USERS
2513 command by checking the command reply status correctly.
2514 Affected file lib/silcclient/command_reply.c.
2516 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2518 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2519 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2520 Aldous <Matthew@Aldous.com>.
2522 * Added better implementation using CriticalSection of
2523 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2524 <mikko.lahteenmaki@pikabaana.net>.
2526 * Added some Winsock WIN32 compatiblity defines into
2527 includes/silcwin32.h.
2529 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2531 * Fixed double free in async host lookup code. Affected file
2532 lib/silcutil/silcsockconn.c.
2534 * On backup router handle now the SERVER_SIGNOFF from router
2535 for local connected servers too, and close the connections.
2537 Do not process them as normally signing off servers when they
2538 really signoff by sending EOF fe, but always assume that
2539 router sends the SERVER_SIGNOFF.
2541 Affected files silcd/server.c and silcd/packet_receive.c.
2543 * Fixed socket unsetting when closing connections. Affected
2544 files silcd/server.c and silcd/packet_send.c.
2546 * Do not print the nickname in SERVER_SIGNOFF if we do not
2547 have it. Prevents asserts in Irssi core. It is possible we
2548 don't have the nick if it was just being resolved when server
2549 signoff. Affected file irssi/src/silc/core/client_ops.c.
2551 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2553 * Fixed autonick crashbug in client library. Affected file
2554 lib/silcclient/client.c.
2556 * Fixed Unix implementation of SilcMutex to really assert if
2557 the mutex is locked/unlcoked already. Affected file
2558 lib/silcutil/unix/silcunixmutex.c.
2560 * Fixed locking in silc_schedule_uninit. It didn't lock
2561 when dispatching timeout tasks. Affected file is
2562 lib/silcutil/silcschedule.c.
2564 * Changed Win32 implementation of SilcThread to use modern
2565 Win32 interface. Affected file is
2566 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2568 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2570 * Don't print signed messages when sending failed. Affected files
2571 irssi/src/silc/core/silc-[servers.c/commands.h]
2573 * Send adquate signal when founding a channel by joing it. Affect
2574 file irssi/src/silc/core/client_ops.c
2576 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2578 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2579 irssi/src/fe-common/core/themes.c
2581 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2583 * Fixed close command to use the port correctly when closing
2584 server connections. Affected file silcd/idlist.c.
2586 * Check for NULL outbuf in silc_socket_write. It is possible
2587 that it is NULL is some odd case. Affected files are
2588 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2590 * Do not call final protocol callback for backup router
2591 resuming protocol when closing connection. It is closed
2592 by timeout in case of error. Affected file silcd/server.c.
2594 * Backup reconnect to router if backup resuming protocol
2595 failed. Affected file silcd/server_backup.c.
2597 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2599 * Fixed double free in SKE library error hadling when signature
2600 error occurred. Affected file lib/silcske/silcske.c.
2602 * Save the fingerprint to new SilcClientEntry after changing
2603 nickname. Affected file lib/silcclient/client_notify.c.
2605 * Print SIGNOFF in Irssi SILC client only if the nickname is
2606 known. Prevents asserts in Irssi core. It is possible we
2607 don't have the nick if it was just being resolved when it
2608 quit. Affected file irssi/src/silc/core/client_ops.c.
2610 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2612 * Fixed double free in invite list adding code when adding
2613 invite strings. Affected file silcd/server_util.c.
2615 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2617 * More log printing during backup router protocol. Affected
2618 file silcd/server_backup.c.
2620 * Removed backwards support for old private key file format.
2621 Affected file lib/silccrypt/silcpkcs.c.
2623 * Removed backwards support for not-so-strict decryption length
2624 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2626 * GETKEY to update the client entrys fingerprint too.
2627 Affected file lib/silcclient/command_reply.c.
2629 * Added --without-libtoolfix for package builders using weird
2630 wrappers around libtool (BSD at least).
2632 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Fixed backup router bugs: When backup resumes router and
2635 receives a CHANNEL_MESSAGE packet the backup must not act
2636 as router since the packet header decryption would be
2637 different. Also, when relaying packets to channel, do
2638 not re-encrypt packets on backup that came from the primary
2639 since the connection isn't really router-router connection.
2640 Affected files silcd/server.c, silcd/packet_send.c.
2642 * Added checks in encryption/decryption that encryption/decryption
2643 length sent as argument really is multiple by block size. Helps
2644 catching really weird bugs like the above backup router bugs
2645 when packets are being decrypted in wrong way. Affected files
2646 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2648 * Fixed padding generation in private key file encryption.
2649 Affected file lib/silccrypt/silcpkcs.c.
2651 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2653 * Added ignore_message_signatures setting which can be used
2654 to ignore signatures in messages. Affected files are
2655 irssi/src/silc/core/client_ops.c, silc-core.c.
2657 * Fixed the libtoolfix to use command line options instead of
2658 environment variables. They didn't work as expected. Now,
2659 the libtool is fully run-time configurable.
2661 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2663 * Verify signature payload for signed messages. Affected files
2664 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2665 irssi/src/silc/core/silc-core.h
2667 * Display signature verification result in public and private
2668 messages using theme abstracts. See irssi/default.theme for
2669 examples on their usage. Affected files
2670 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2671 irssi/src/fe-common/silc/module-formats.[ch],
2672 irssi/src/fe-common/silc/fe-common-silc.c,
2673 irssi/src/fe-common/silc/Makefile.am
2674 irssi/src/fe-common/core/fe-messages.[ch]
2676 * Fixed bugs in Irssi's theme parsing. Affected files
2677 irssi/src/fe-common/core/themes.c
2679 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2681 * Calculate the correct length for signed messages before
2682 encrypting, it must be multiple by block size. Affected
2683 file lib/silccore/silcmessage.c.
2685 * silc_message_signed_get_public_key returns now both
2686 decoded and encoded public key. Affected files are
2687 lib/silccore/silcmessage.[ch].
2689 * Added libtoolfix script that makes the libtool more generic
2690 and configurable in run-time. Now we can specify in run-time
2691 if what kind of libraries we want to create, regardless of
2692 configuration. SIMs are now creates even if --disable-shared
2693 was explicitly given.
2695 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2697 * Fixed founder key sending in CMODE command in client.
2698 Affected file lib/silcclient/command.c.
2700 * Fixed CUMODE founder authentication in server to not check
2701 for client's public key since it's not supposed to do that.
2702 Affected file silcd/command.c.
2704 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2706 * Set realname and hostname in NICK_REC records. Affected file
2707 irssi/src/silc/core/silc-nicklist.c
2709 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2711 * Remove 1.0 protocol backwards compat code from client
2714 * Added more reliable check for whether nickname did change
2715 or not, or whether only Client ID changed in NICK_CHANGE
2716 notify. Affected file lib/silcclient/client_notify.c.
2717 Fixes bug in '@' character handling in a nickname.
2719 * Added support for automatically parsing signature from
2720 the message payload. Added new function
2721 silc_message_get_signature to return the payload to
2722 application. Affected files lib/silccore/silcmessage.[ch].
2724 * Changed the private_message and channel_message client
2725 operations to deliver the SilcMessagePayload to the
2726 application too. Application can use it fe. to get the
2727 signature from the message for verification. Affected
2728 file lib/silcclient/silcclient.h, client_channel.c and
2731 * Redefined the signed payload for message payloads.
2732 Updated protocol specs and implemented.
2734 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2736 * Fixed wrong invite and ban list handling in server command
2737 reply. Affected files are silcd/command_reply.c,
2738 silcd/server_util.[ch].
2740 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2742 * Fixed CMODE setting in server when founder mode was set.
2743 Affected file silcd/command.c. Bug #95.
2745 * Added support to setting specific public key in CMODE in
2746 Irssi SILC client. Affected file lib/silcclient/command.c.
2748 * Added support to use specific public key in CUMODE in
2749 Irssi SILC Client. Affected file lib/silcclient/command.c.
2751 * Added support for inviting and banning by public key in
2752 Irssi SILC client. Affected file lib/silcclient/command.c.
2754 * Fixed fingerprint/babbleprint showing in invite and ban
2755 list command replys. Affected file is
2756 irssi/src/silc/core/client_ops.c.
2758 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2760 * Format CMODE +c and +h to display both the mode and the argument
2762 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2764 * Added test vectors and test programs for SHA-1, MD5,
2765 HMAC-SHA1 and HMAC-MD5. New tests are located in
2766 lib/silccrypt/tests/. Fixed also argument decoding bug in
2767 MD5 implementation. Affected file lib/silccrypt/md5.c.
2769 * Changed the channel private key and private message key
2770 generation (with static keys) to use SHA1 instead of MD5,
2771 as SHA1 is the mandatory hash function in SILC. Affected
2772 file lib/silcclient/client_[channel/prvmsg].c.
2774 * Changed the private key file encryption to use SHA1 instead
2775 of MD5. Added support for the old generation and added
2776 automatic change of the key (to be removed later). Affected
2777 files lib/silccrypt/silcpkcs.c.
2779 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2781 * Load only files with .pub suffix in PublicKeyDir. Affected
2782 file silcd/serverconfig.c.
2784 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2786 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2787 channels. Affected files silcd/silcd.c, silcd/server.h.
2789 * Added the config directive PublicKeyDir for the client block.
2790 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2792 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Merged Toni's irssi/silc.conf patch.
2796 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2798 * Max alloc tests in allocation routines. Affected file
2799 lib/silcutil/silcmemory.c.
2801 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2803 * Fixed a typo in resuming code that fixed detach/resume code
2804 in server. Bug #93. Affected file silcd/packet_receive.c.
2806 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2808 * Do reverse lookups for server when /connecting. Affected files
2809 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2810 irssi/src/core/net-nonblock.*
2812 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2814 * Added library versioning for shared libraries. Affected
2815 files configure.in.pre and lib/Makefile.am.pre.
2817 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2819 * Display INVITE and BAN lists as specified by SILC 1.2
2821 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2823 * Do not send invite list back unless asked (when sending
2824 no arguments) or when list was modified. Affected file
2827 * Remove client from invite list in KILLED notify and in
2828 KILL command. Affected file silcd/command.c and
2831 * Fixed bugs in invite list handling in INVITE command.
2832 Affected files silcd/command.c and silcd/server_util.c.
2834 * Merged with Irssi 0.8.6.
2836 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2837 Affected file irssi/src/fe-text/silc.c.
2839 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2841 * The silc_argument_get_[first/next] now return the argument
2842 type to caller. Added silc_argument_payload_encode_one.
2844 Affected files are lib/silccore/silcargument.[ch].
2846 * Added support for the SILC 1.2 INVITE command and new
2847 invite lists to server. Affected files are silcd/command.c,
2848 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2850 * Added support for the SILC 1.2 BAN command and new
2851 ban lists to server. Affected files are silcd/command.c,
2852 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2854 * Added support to client sending new INVITE command. Affected
2855 file is lib/silcclient/command.c.
2857 * Added support to client sending new BAN command. Affected
2858 file is lib/silcclient/command.c.
2860 * Added support for removing client from invite list when kicked
2861 from channel, as SILC 1.2 dictates. Affected files are
2862 silcd/packet_receive.c and silcd/command.c.
2864 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2866 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2867 automatically the cipher's internal IV. Affected files
2868 lib/silccrypt/silccipher.[ch].
2870 * Assure the RESUME_CLIENT packet is not sent to twice to
2871 backup router if the detached client was originated from
2872 the backup. Affected file silcd/server.c. Bug #76.
2874 * Changed silc_sim_symname to not allocate memory. Affected
2875 file lib/silcsim/silcsimutil.c.
2877 * Fixed memory leaks with SIMs in server. Affected files
2878 silcd/serverconfig.c, silcd/server.c.
2880 * Fixed channel key distribution after resuming detached
2881 client. Affected files silcd/packet_receive.c.
2883 * Fixed channel's global_user boolean checking after detaching.
2884 Check it after changing the owner of the client not before.
2885 Affected file silcd/packet_receive.c.
2887 * Fixed few double frees from client library. Fixes at least
2888 Bug #81, possibly others too.
2890 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2891 notifys in Irssi SILC Client. Affected file is
2892 irssi/src/silc/core/client_ops.c. Bug #82.
2894 * Applied Ville Räsänen's manual page and --mandir bugfix
2895 patch. Affected files are configure.in.pre and Makefile.am.pre.
2898 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2900 * Added support to backup router protocol for backup to tell
2901 normal server that it cannot use the backup router as primary
2902 because the primary isn't really down. Updated protocol
2905 * Added support for primary router to tell backup router that
2906 resuming is not possible because the backup really isn't primary
2907 in the cell. For example if backup disconnected itself the
2908 resuming is not allowed since the primary really did not
2909 go down. Updated protocol specs.
2911 * Removed MARS from crypto library.
2913 * Defined the CTR mode and Randomized CBC mode in SILC. The
2914 CTR mode is RECOMMENDED now in specification. Defined also
2915 Serpent cipher as optional cipher. Updated the protocol specs.
2917 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2919 * Added support for inviting/banning by IP/MASK, public key,
2920 and explicit Client ID. Redefined the command and notify
2921 types to allow easier forwards support for other methods
2922 of inviting/banning. Updated protocol specs.
2924 * Remove the client from channel's invite lists if the client
2925 is kicked or killed. Updated protocol specs.
2927 * Unified the Channel Message Payload and Private Message
2928 into one Message Payload. Updated protocol specs and
2931 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2933 * Don't wait for EOF after socket error has occurred, but
2934 close the connection. Affected file is silcd/server.c.
2936 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2938 * Added support for setting FOUNDER mode on channel with
2939 specific public key which can be set with CMODE command.
2940 Updated protocol specs and implemented in client and server.
2942 * Fixed the Irssi SILC client to correctly shutdown the client
2943 library to avoid memory leaks. Affected files are
2944 irssi/src/silc/core/silc-core.c and silc-servers.c.
2946 * Deprecated the No Reply flag in SKE protocol and introduced
2947 "IV Included" flag which can be used to indicate that the IV
2948 is included in the ciphertext. This makes it possible to use
2949 SILC on unreliable transport, such as UDP which may cause
2950 packet reordering and losses. Updated protocol specs, did
2953 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2956 < 32 bit values in correct size. Affected file is
2957 lib/silcmath/mp_mpi.c.
2959 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2961 * Fixed the KE Start Payload parsing to check that mandatory
2962 fields are present. Affected file lib/silcske/payload.c.
2964 * Fixed compilation warnigs in Irssi SILC Client. Affected
2965 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2967 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2969 * Print "nick now appears as newnick" and update Irssi's nicklist
2970 when you change your nick to "nick". Closes #62
2972 * Never format your own nick. Closes #63
2974 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2976 * SILC_UMODE_GONE changes are now propagated correctly to the
2977 Irssi client. Closes #54
2979 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2981 * Fixed example in /HELP KEY
2983 * Added expando $j which expands to current SILC Client version
2985 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2987 * Fixed public key decoding in crypto library.
2989 * Added better error printing to SKE library.
2991 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2993 * Fixed NICK command to not crash if nickname was not sent.
2995 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2997 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2998 Deprecated the old Encrypt-And-MAC order. Updated protocol
2999 specs and implemented.
3001 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3002 generation. Updated specs and implemented.
3004 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * Added support for rekey before 2^32 sequence number wraps.
3007 Affected files in server and client library.
3009 * Padding must be at least 8 bytes now. Implemented and updated
3012 * Compute maximum padding for authentication packets to make
3013 passphrase approximation attacks impossible. Affected files
3014 in client library and in server.
3016 * Fixed PING command sending in client library and handling in
3017 server. The server ID must be ID Payload, not raw ID data.
3018 Affected files in server and client library.
3020 * Defined that all public keys sent in commands and notify
3021 payloads are actually Public Key Payloads not raw public key
3022 data. Updated protocol specs and implemented.
3024 * Updated protocol version to 1.2. Updated specs and code.
3026 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3027 status types. Updated specs and the code.
3029 * Added support for normal client to kill its own entries from
3030 the network. Updated protocol specs and the code.
3032 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3033 and added initial implementation.
3035 * Added MAC field to the Private Message Payload to protect
3036 against chosen ciphertext attacks. Updated the protocol specs
3039 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3040 attribute to indicate the user's current idle and signon time
3041 of a service. Updated protocol specs and implemented.
3043 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Added "do_not_bind" argument to silc_client_file_send what
3046 can be used to not bind locally but assume the file receiver
3047 provides the point of connect. Usefull when sender is behind
3048 NAT device. Affected file lib/silcclient/silcclient.h and
3051 * Added -no-listener option to FILE SEND command in Irssi SILC
3052 client. Affected file irssi/src/silc/core/silc-servers.c.
3053 Renamed FILE RECEIVE to FILE ACCEPT.
3055 * Confirm passphrase for private key encryption in
3056 silc_create_key_pair and silc_change_private_key_passphrase.
3057 Affected files are lib/silcutil/silcapputil.c.
3059 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3061 * Move silc_client_packet_send back to internal, added
3062 silc_client_send_packet, a bit simpler function for application.
3063 Affected files lib/silcclient/silcclient.h, client.c and
3066 * Moved the SilcClientEntry, SilcChannelEntry and
3067 SilcServerEntry to silcclient.h to be public and documented
3068 them for application. Affected files are
3069 lib/silcclient/silcclient.h and idlist.h.
3071 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3073 * Fixed manual page installation patch by Ville Räsänen.
3074 USERS help page fix patch by Ville Räsänen
3076 * Changed the silc_client_command_call interface to make
3077 the command call simpler for the application. The library
3078 now handles the command line parsing, command finding and
3079 execution. Application only needs to call the function
3080 with the command line. Affected files are
3081 lib/silcclient/silcclient.h, command.[ch].
3083 * Fixed silc_get_input to NULL-terminate the returned input.
3084 Affected file lib/silcutil/silcutil.c.
3086 * Resolve the client's public key in JOIN command if the
3087 founder auth data is being requested but we don't know the
3088 client's public key. Affected file silcd/command.c.
3091 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3093 * Print notify for server opers when backup router comes
3094 online. Affected file silcd/server.c.
3096 * Fixed the INVITE command to send the invite list in
3097 command reply. Affected file silcd/command_reply.c.
3099 * Fixed MOTD command reply sending. Affected file
3102 * UTF-8 decode the topic in TOPIC command reply and LIST
3103 command reply in Irssi SILC client. Affected file is
3104 irssi/src/silc/core/client_ops.c.
3106 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3108 * Fixed the INVITE command to not crash Irssi SILC client
3109 when given without nickname argument. AFfected file
3110 irssi/src/silc/core/client_ops.c.
3112 * Fixed double free in WHOIS query on normal server when
3113 forwarding query to router. Affected file is
3114 silcd/server_query.c.
3116 * Fixed WATCH command reply handling on normal server which
3117 was missing altogether. Affected file silcd/command_reply.c.
3120 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3122 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3123 Included yodl sources for each of these. Also modified
3124 Makefile.am prototype to install these files to proper
3125 locations. Updated CREDITS. Affected file Makefile.am.pre,
3126 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3129 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Added support for encrypted private key files. Now
3132 passphrase must be provided when new key pair is created
3133 (can be empty though), and prompted when loading the
3134 private key. Added support for loading the old-style
3135 non-encrypted private keys as well. Affected files
3136 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3139 * Fixed silc_get_input to accept input on all terminals.
3140 Affected file lib/silcutil/silcutil.c.
3142 * Moved the Irssi SILC client key loading and other stuff
3143 to be called after the arguments and UI is initialized.
3144 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3146 * Added -P option to Irssi SILC client which can be used
3147 to change the passphrase of the private key. Affected
3148 file irssi/src/silc/core/silc-core.c.
3150 * Added silc_change_private_key_passphrase apputil routine
3151 to lib/silcutil/silcapputil.[ch].
3153 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3155 * Fixed connection closing in client library to not crash.
3156 Moved the connection freeing totally to function
3157 silc_clinet_del_connection. Affected file
3158 lib/silcclinet/client.c.
3160 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Changed includes/silcincludes.h to silcincludes.h.in to
3163 include configuration specific information. The silcdefs.h
3164 is not included in to installation anymore (it's only
3165 compilation time header).
3167 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3169 * Moved the SilcClient and SilcClientConnection from client.h
3170 to the public lib/silcclient/silcclient.h. Changed the
3173 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3175 * If version string in silc_clinet_alloc is NULL the library
3176 puts it automatically. Affected file lib/silcclient/client.c.
3178 * Changed the version strings from variables to #define's
3179 in includes/silcversion.h.
3181 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3183 * Added shared library complation support.
3185 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3187 * Added lib/silcutil/silcapputil.[ch] for application
3188 utility functions. It includes routines for applications'
3189 convenience. Added silc_create_key_pair, silc_show_public_key
3190 and silc_load_key_pair functions.
3192 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3194 * Send RESUME_CLIENT packet from router to backup routers
3195 to in resuming. Affected file silcd/packet_receive.c.
3197 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3199 * In IDENTIFY command parsing, send all other IDs except
3200 Client IDs explicitly to router for resolving on normal
3201 server. Also check that ID received in WHOIS command is
3202 always Client ID, others are not allowed. Affected file
3203 silcd/server_query.c.
3205 * Merged latest changes from irssi.org CVS.
3207 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3209 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3210 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3212 * Fixed the heartbeat sending in Irssi SILC client. Moved
3213 the silc_client_packet_send to silcclient.h for application
3214 usage. Affected files lib/silcclient/client_internal.h
3215 lib/silcclient/silcclient.h.
3217 * Fixed a bug in query resolving in server. Used wrong
3218 variable in a for loop and crashed. Affected file is
3219 silcd/server_query.c.
3221 * Server constructs requested attributes only to locally
3222 connected clients. Affected file silcd/server_query.c.
3225 * Fixed a bug when sending resolving from router to server
3226 with requested attributes. The constructed WHOIS command
3227 was incorrect. Affected file silcd/server_query.c.
3230 * Fixed Requested Attributes saving in WHOIS command reply.
3231 The length of the data buffer must be saved too. Affected
3232 file silcd/command_reply.c.
3234 * Update the client entry's servername after detaching is
3235 over. Affected file silcd/packet_receive.c. Bug #37.
3237 * Resolve incomplete client entrys in CUMODE_CHANGE and
3238 CMODE_CHANGE notifys. Affected file is
3239 lib/silcclient/client_notify.c. Bug #42.
3241 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3243 * Fixed channel key packet processing bug on backup router
3244 during backup resuming protocol. Affected file is
3245 silcd/packet_receive.c.
3247 * Fixed memory leaks in server. Affected files are
3248 silcd/server.c and silcd/packet_receive.c.
3250 * Fixed packet decryption problem when backup router encrypted
3251 channel message with wrong key during backup resuming
3252 protocol. Affected file silcd/packet_send.c.
3254 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3255 Toni Willberg (toniw@iki.fi)
3257 * Changed the SilcCipher context to be private. Changed the
3258 silc_cipher_get_iv to just return pointer to the IV. Added
3259 silc_cipher_get_name to return the name of the cipher.
3260 Fixed code all around to support these changes. Affected
3261 files are lib/silccrypt/silccipher.[ch], client library and
3264 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3266 * Fixed unaligned access in lib/silccore/silcattrs.c.
3268 * Fixed libtool linking in lib/silcsim/Makefile.am.
3270 * Fixed services attribute printing. Affected files is
3271 irssi/src/silc/core/silc-queries.c.
3273 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3275 * Fixed a crashbug in incoming server accepting. Affected
3276 file silcd/server.c.
3278 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3280 * Added automatically generated index to Toolkit Reference
3283 * Added support for Postscript Toolkit Reference Manual.
3285 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3287 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3290 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3292 * Added 'send_events' boolean argument to the function
3293 silc_schedule_set_listen_fd which sends the set events to
3294 the application explicitly if set to TRUE. Default action
3295 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3296 lib/silcclient/client_internal.h and silcd/server_internal.h.
3298 * Added silc_compare_timeval to determine which time values
3299 is smaller. Affected file lib/silcutil/silcutil.[ch].
3301 * Added sort-of "Quality of Service" (QoS) support to
3302 SilcSocketConnection. Data reception can be controlled with
3303 rate limit per second and/or read data length limit.
3304 Added silc_socket_set_qos. Affected files are
3305 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3307 * Added the QoS configuration to SILC Server configuration
3308 file. Affected files are silcd/serverconfig.[ch] and
3311 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3313 * Merged with irssi.org CVS.
3315 * Failed OPER and SILCOPER authentications are now logged.
3316 Affected file silcd/command.c. Bugs #25.
3318 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3320 * ROBODoc documented lib/silcutil/silcbuffer.h and
3321 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3322 <ville.rasanen@iki.fi>.
3324 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3326 * Added support for auto-passphrase authentication from the
3327 config file during connecting which was not implemented
3328 yet. Affected file irssi/src/silc/core/client_ops.c.
3330 * Fixed a bug in authentication protocol failure handling which
3331 was processing wrong callback context. Affected files
3332 are lib/silcclient/client.c and protocol.c.
3334 * Fixed the /ATTR allow off to actually work. Affected file
3335 is irssi/src/silc/core/silc-queries.c.
3337 * Fixed the /ATTR -del to work. Affected file is
3338 irssi/src/silc/core/silc-queries.c.
3340 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3342 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3344 * Fixed mask attribute adding in Irssi SILC client. Affected
3345 file irssi/src/silc/core/silc-queries.c.
3347 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3349 * Added support for saving the requested attributes in
3350 WHOIS to directory. Affected file is
3351 irssi/src/silc/core/silc-queries.c.
3353 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3355 * Added support for parsing VCard fields that do not have
3356 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3358 * Fixed a double free bug in hash table foreach function
3359 if the entry was deleted in the foreach callback. Affected
3360 file lib/silcutil/silchashtable.c.
3362 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3364 * Added silc_attribute_get_verify_data to return the signature
3365 verification data for either user digital signature or
3366 server digital signature in Requested Attributes. Affected
3367 files are lib/silccore/silcattrs.[ch].
3369 * Added silc_vcard_alloc which is used to allocated dynamic
3370 SilcVCard context. The silc_vcard_free now checks whether
3371 the context is dynamically allocated or not. Affected files
3372 are lib/silcutil/silcvcard.[ch].
3374 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3376 * Periodically remove the NOATTR status from client entry
3377 so that the client may take the attributes in use even after
3378 server has resolved them unsuccessfully earlier. Affected
3379 file silcd/server_query.c and idlist.h.
3381 * Moved sha1hash and md5hash from client->internal to
3382 SilcClient for application usage. Affected files are
3383 lib/silcclient/client.h and client_internal.h.
3385 * Fixed attribute encoding and decoding bugs. Affected
3386 files lib/silccore/silcattrs.[ch].
3388 * Added ATTR command to Irssi SILC Client which is used to
3389 manage user's Requested Attributes sending and values for
3390 WHOIS command. Affected files around Irssi SILC client.
3392 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3394 * Added silc_buffer_strformat which can be used to format
3395 strings into a buffer which size is automatically increased.
3396 Affected file lib/silcutil/silcbuffmt.[ch].
3398 * Added implementation of VCard (RFC 2426) which can be used
3399 as part of Requested Attributes in WHOIS command. Affected
3400 file lib/silcutil/silcvcard.[ch].
3402 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3404 * Some strncat -> silc_strncat changes our the core and
3407 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3408 errors. Added better error printing to SKE library.
3409 Affected files lib/silcske/silcske.c, silcske_status.h and
3412 * Save the PKCS key length even if only private key is set to
3413 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3415 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3416 length in bits not in bytes. Affected files are
3417 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3418 silcd/server_query.c.
3420 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * Added silc_attribute_payload_encode_data to directly encode
3423 the data into the attributes buffer. Renamed function
3424 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3425 Affected files are lib/silccore/silcattrs.[ch].
3427 * silc_hash_table_find_foreach calls the foreach function now
3428 once even if the nothing was found with context set to NULL.
3429 Affected file lib/silcutil/silchashtable.[ch].
3431 * Remove the RESOLVING flag from client entry after received
3432 the Requested Attributes from the client. Fixed memory leak
3433 in client entry freeing. Affected files silcd/server_query.c
3436 * Added Requested Attributes support into SILC Client Library.
3437 It is not able to send requested attributes in WHOIS command,
3438 and also receive and process requested attributes. Added
3439 silc_client_attribute_[add|del] and silc_client_attributes_get
3440 functions. Added also `ignore_requested_attributes' to the
3441 SilcClientParams to not use attributes in client. Affected
3442 files are lib/silcclient/command.c, client_attrs.[ch],
3443 silcclient.h, client_internal and client.[ch].
3445 * Changed the silc_client_get_client_by_id to support Requested
3446 Attributes, it takes them as argument now. Affected file
3447 is lib/silcclient/silcclient.h, and idlist.c.
3449 * Added -details option to WHOIS command in Irssi SILC Client
3450 to support the requested attributes. By default it requests
3451 all attributes. Affected file lib/silcclient/command.c and
3452 irssi/doc/help/in/whois.in.
3454 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3456 * Add also SERVICE attribute for server-constructed attribute
3457 data. Also digitally sign the attributes and add
3458 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3459 silcd/server_query.c.
3461 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3463 * Changed the silc_attribute_payload_encode to support list
3464 of attributes (function may be called several times to add
3465 a new attribute). Removed the silc_attribute_payload_encode_list
3466 function. The encoding function now also automatically encodes
3467 the data, so the caller does not need to do that. Affected
3468 files lib/silccore/silcattrs.[ch].
3470 * Added support for replying on behalf of the user to the
3471 Requested Attributes in WHOIS command in the server. Affected
3472 file silcd/server_query.c.
3474 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3475 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3477 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3479 * Don't swtich to become primary router if we are backup if
3480 decryption error has occurred. Affected file silcd/server.c.
3482 * Fixed a bug in backup router IP address comparison in
3483 silc_server_backup_get.
3485 Save now also the port of the server/router and use that
3486 in comparison as well. Affected file silcd/server_backup.c.
3488 * Normal server now reconnects to backup router automatically
3489 if connection is lost to it. Affected file silcd/server.c.
3491 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3493 * If packet processing fails (like integrity check fails)
3494 the connection is closed now. Affected files are
3495 lib/silccore/silcpacket.c and silcd/server.c.
3497 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3499 * Fixed double free in RSA public key set function
3500 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3503 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3505 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3506 Added server_query.[ch] which provides one interface for
3507 querying information using all three commands.
3509 * Changed all "typedef unsigned char" in core library to
3510 "typedef SilcUInt8".
3512 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3514 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3516 * Renamed silc_server_get_client_resolve to
3517 silc_server_query_resolve and moved to server_query.[ch].
3519 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3521 * Resumed client packet handling from server put the resumed
3522 client on wrong list on router and caused the client not
3523 be present on the network anymore. Now fixed to put the
3524 client to correct list. Affected file silcd/packet_receive.c.
3526 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3528 * Various cleanup in error message output in config parsing code
3529 and in server init code. Fixed error log files containing
3530 too many newlines ('\n') in some situations. Affected files are
3531 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3533 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3535 * Use the reverse lookupped hostname in client internals
3536 instead of one user provided us as remote server name.
3537 Affected file lib/silcclient/client.c.
3539 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3541 * Added 'app_context' to silc_schedule_init. It is an
3542 application specific context that is delivered to application
3543 in task callback functions. Affected files are
3544 lib/silcutil/silcutil.[ch].
3546 * The hb_context in SilcSocketConnection is not freed
3547 automatically anymore (application must free it). Freeing
3548 it automatic is inconsistent. Affected files are
3549 lib/silcutil/silcsockconn.[ch].
3551 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3553 * Added support for removing explicitly added client connections
3554 in rehash and closing the client connections if they were
3555 unconfigured in the rehash. Affected file silcd/server.c.
3557 * Added support for aborting automatically pending commands
3558 that never receives the reply (to avoid memory leaks).
3559 Added also silc_server_command_pending_timed to set the
3560 specific timeout for pending command. Affected files are
3561 silcd/command[_reply].[ch].
3563 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3564 specs and lib/silccore/silcstatus.h.
3566 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Changed the silc_get_time to accept time value as argument
3569 or if zero is sent return current local time. Affected
3570 file lib/silcutil/silcutil.[ch].
3572 * Added STATS command to client library and Irssi SILC client.
3573 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3575 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3577 * Assure that channel key is set before sending it. May
3578 crash server otherwise. Affected file silcd/packet_send.c.
3580 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3582 * Assure that endless loop cannot happen with detached client
3583 resolving on normal server. Added idlist status
3584 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3585 silcd/idlist.h and silcd/packet_receive.c.
3587 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3589 * Incoming file transfer request cannot use same session as
3590 the sending session. This can happen when sending file to
3591 yourself. Crashed the client on quit. Affected file
3592 lib/silcclient/client_ftp.c. Bug #24.
3594 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3596 * Implemented the draft-riikonen-precense-attrs draft and
3597 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3599 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * Distribute the SERVER_SIGNOFF notify also to local backup
3602 routers from the primary router. The backup router may not
3603 have the signing of local server directly connected and need
3604 to know about the signoff. Affected file silcd/server_util.c.
3606 * Use the primary router as the origin of the locally connected
3607 server when it is disconnecting from the backup router since
3608 that's where it really is coming from. Now the clients from
3609 the disconnecting server are removed correctly and "shadow"
3610 clients are not left to the backup router. Affected file
3613 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * If normal server is standalone and found existing but disabled
3616 channel, do not re-create the channel since it creates
3617 duplicate same channels. Affected file silcd/server.c.
3619 * Added anonymous client connections support to server. New
3620 "anonymous" configuration option to ConnectionParams section
3621 added. If set to true, the username and hostname information
3622 of the client will be scrambled and anonymous user mode is
3623 set automatically to the user. Affected files are
3624 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3626 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3628 * In JOIN notify handling, mark that the cache entry of the
3629 client cannot be expired. Can cause crashes on normal
3630 server (asserts client->channels). Affected file is
3631 silcd/packet_receive.c.
3633 * From now on distribution versions are used as protocol versions
3634 instead of by default using the Toolkit base version as protocol
3635 version. Affected file prepare.
3637 * Do not set the locally resolved hostname for local client
3638 entry but take what server sends. This way the real hostname
3639 is showed in WHOIS for yourself. Affected file is
3640 lib/silcclient/idlist.c and lib/silcclient/client.c.
3642 * Resolve local info with IDENTIFY when connecting to server.y
3644 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3646 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3647 for implied search (not needed on platforms which has native
3648 pthreads library). Use --without-pthreads to disable threads.
3649 Affected file is configure.in.pre
3651 * Fixed --with-iconv on platforms which need to bypass (broken)
3652 native iconv(). Affected file is configure.in.pre
3654 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3656 * Moved -C option parsing in Irssi SILC client at same time
3657 as other options. The UI was initialized earlier and caused
3658 problems on command line. Bug #16. Affected file is
3659 irssi/src/silc/core/silc-core.c.
3661 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3663 * Added global variable silc_log_timestamp that tells silclog
3664 wether to print or not the timestamp in the logging files.
3665 Affected file lib/silcutil/silclog.[ch].
3667 * Added silcd configuration option Timestamp in the Logging
3668 section. Affected file silcd/serverconfig.[ch],
3669 doc/example_silcd.conf.in.
3671 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * Fixed fingerprint checking to check for entirely empty
3674 fingerprint instead of two first bytes when determining
3675 if it is set. Bug #18. Affected file silcd/command.c.
3677 * Fixed duplicate PKCS name registering to not allow it.
3678 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3680 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3682 * Conditionalize non-gcc compiler optimizations for various
3683 platforms, enable those commented out. Cleanups.
3684 Affected file lib/silcmath/mpi/configure.in
3686 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3688 * silc_rng_exec_command() left zombie processes if command
3689 didn't generate any output. Affected file
3690 lib/silccrypt/silcrng.c
3692 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3694 * Rewrote iconv checking, introduce --with-iconv for systems
3695 which rely on libiconv. Check if iconv() provided by libc
3696 is good enough, otherwise demand libiconv. Affected file
3699 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3701 * Search for ldopen() also in libc. This enables SIM support
3702 on *BSD systems. Based on patch from Alex Zepeda. Affected
3703 file configure.in.pre
3705 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3707 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3708 This fixes prepare on *BSD systems. Affected file
3711 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3713 * More fixed for not having purge timeout for global clients
3714 that are on channel. Affected files silcd/command_reply.c
3717 * Fixed the rekey protocol to work with backup router connections.
3718 Rekey packets are now allowed on disabled connections as
3719 well. Affected files silcd/packet_send.c and server.c.
3721 * Do not switch to be as backup router when shutting down and
3722 closing the primary connection. Affected file silcd/server.c.
3724 * Fixed memory leaks in backup router deleting. Added
3725 silc_server_backup_free to free all data during shutdown of
3726 server. Affected files silcd/server_backup.[ch].
3728 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Do not process commands if the sock->user_data is NULL.
3731 Affected file silcd/command.c.
3733 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3735 * Fixed buffer overflow and security problems (loosing bits
3736 in CFB encryption) in SILC RNG. Problems reported by
3737 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3739 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3741 * Added yet more checks that client is not expired on global
3742 list if it is on channels. Affected file is
3743 silcd/command_reply.c.
3745 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3747 * Merged c0ffee's MIME signal patch which adds support for
3748 sending also MIME messages in Irssi SILC Client, and handling
3749 received MIME messages in a signal (and perhaps doing something
3750 to non-textual MIME messages).
3752 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3754 * Fixed pending command deletion in server and client library
3755 to check the whole list instead of breaking after first found.
3756 The affected files are silcd/command.[ch] and
3757 lib/silcclient/command.[ch].
3759 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3761 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3762 secret or private, otherwise it's possible to find out
3763 whether a secret channel exists or not. Affected file
3766 * If CMODE change fails during the mode setting, assure that
3767 the old mode mask is set for the channel back. Affected
3768 file silcd/command.c.
3770 * Fixed passphrase saving on +a channel on normal server
3771 after successful JOIN command. Affected file silcd/command.c.
3773 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3775 * Remove server/router operator privileges in DETACH command,
3776 since it's possible to resume to server where these
3777 privileges would not be allowed for the client. Affected
3778 file silcd/command.c.
3780 * Do not set to wait for backup in rehash of the server.
3781 Affected file silcd/server.c.
3783 * Do not check listener sockets when counting how many
3784 socket connections we have. Affected file is
3785 silcd/server_util.c.
3787 * Do not announce disconnected clients that are remaining
3788 in history (for WHOWAS). This is because SIGNOFF notify
3789 for these has been sent earlier already. Affected file
3792 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3794 * Buffer overflow with CUMODE command's mode->mode character
3795 conversion. Reported by Ville Räsänen. Affected file
3796 lib/silcutil/silcutil.c.
3798 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3800 * Allow heartbeat packets to go disabled connections anyway.
3801 Affected files silcd/server.c and silcd/packet_send.c.
3803 * Do not broadcast New Channel packets with List flag set
3804 in the packet to backup routers. The router must check
3805 for the correctness of the packets before sending them.
3806 It is possible that router will have enforce Channel ID
3807 change and this would cause desync in the backup router.
3808 Affected file silcd/packet_receive.c.
3810 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3811 are handled in list parsing. They are not list packets
3812 anymore. Affected file silcd/packet_receive.c.
3814 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3816 * Stop waiting for backup router through the timeout, not
3817 directly after backup router has arrived. Affected file
3820 * Do not re-create channel keys and send them when removing
3821 clients in server shutdown. Affected files are
3822 silcd/server_internal.h and silcd/server_util.c.
3824 * Notify distribution to backup routers was missing from
3825 the silc_server_send_notify_dest function which caused
3826 desyncing problems with backup router. Affected file is
3827 silcd/packet_send.c.
3829 * The client's channel removing was working wrong on
3830 backup router. It assumed that it doesn't know global
3831 information but backup router does know. For this reason
3832 it could remove channel when it wasn't supposed to do that.
3833 Affected file silcd/server.c and silcd/server_util.c.
3835 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3837 * Stop for a couple seconds after badkup router has become
3838 primary router. Affected file silcd/server.c.
3840 * Added silc_server_remove_servers_by_server, which is used
3841 to remove servers originated from some other server. Also
3842 clients of those servers can be removed too. Affected file
3843 silcd/server_util.[ch].
3845 * When removing clients after a server has signed of remove
3846 also all servers behind that server (unless they are known
3847 to be available locally), and send SERVER_SIGNOFF for each
3848 of the server separately. Also the signed off clients are
3849 sent now separately per signed off server. The affected files
3850 are silcd/server.c and silcd/server_util.[ch].
3852 * All servers added with silc_idlist_add_server must always
3853 have both "router" and "connection" pointers set. Otherwise,
3854 bad server entries may be left around in the cache.
3855 Affected file silcd/command_reply.c.
3857 * Do not create the channel key in NEW_CHANNEL packet
3858 processing if the channel is empty. Affected file
3859 silcd/packet_receive.c.
3861 * Completed backup router support for standalone routers.
3862 Supports also servers in the cell that do not use the backup
3865 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3867 * Fixed a bug in silc_string_regexify which did not add '^'
3868 at the start of each string, and thus the matching was
3869 not explicit. For example ban list iikone@*!*@* would
3870 match also "priikone", which is wrong, it would have to be
3871 *iikone@*!*@* to match also "priikone". Affected
3872 file lib/silcutil/unix/silcunixutil.c.
3874 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3876 * Enable all local server connections before updating client
3877 caches when we've become backup router. Otherwise, signoff
3878 packets may not reach the clients. Affected files are
3879 silcd/server.c and silcd/server_util.[ch].
3881 * Fixed a bug in version string parsing which could crash
3882 the program with specially formatted version string.
3883 Bug reported and patch provided by Ville Räsänen. Affected
3884 file lib/silcutil/silcutil.c.
3886 * Handle the disconnection immediately when DISCONNECT
3887 packet is received in server. Affected file silcd/server.c.
3889 * Primary router now waits a short time (10 seconds) for
3890 backup router connection before accepting any other
3891 connection (except local). Affected file silcd/server.c,
3894 * Fixed a crash in client libary in NICK_CHANGE notify when
3895 NICK_CHANGE arrived for client entry we are resolving
3896 currently. Affected file lib/silcclient/client_notify.c.
3898 * Call the sconn->callback completion even if error had
3899 occurred. Start reconnecting always if connection to
3900 primary router fails during backup router protocol.
3901 Affected files silcd/server.c and server_backup.c.
3903 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3905 * Added functions silc_server_send_opers and
3906 silc_server_send_opers_notify to send packets stricly
3907 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3908 to send variable argument notify to operators.
3909 Affected files silcd/packet_send.[ch] and silcd/server.h.
3911 * Removed UMODE rights checking with UMODE_CHANGE notify.
3912 Affected file silcd/packet_receive.c.
3914 * Server/router operator now receives notify when network
3915 switches to backup router and when it resumes the use of
3916 primary router. Affected file silcd/server.c and
3917 silcd/server_backup.c.
3919 * Fixed the updating of client information after backup
3920 resuming protocol is over; update all except local clients
3921 to the new primary router. The affected file is
3922 silcd/server_util.c.
3924 * Added support for closing active connections in rehash
3925 that were unconfigured by the user. Supports currently
3926 closing server and router connections. Affected file
3929 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3931 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3933 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3934 is NULL since seems that on some platforms NULL is allowed
3935 and on some it's not. Fallback encoding is used instead.
3936 Affected file lib/silcutil/silcstrutil.c.
3938 * Fixed statistics updating for incoming server connection
3939 which could cause problems when re-connecting. Affected
3940 file silcd/server.c.
3942 * Preliminary backup router support for standalone router
3943 added. Affected files in silcd/.
3945 * Mark server connections in backup router disabled before
3946 and after backup protocol. Affected file is
3947 silcd/server_backup.c.
3949 * Added support for reconnecting to remote server connection
3950 even if the protocol fails, and if the configuration wants
3951 us to keep trying to connect anyway.
3953 Server connection is not allowed to backup router if
3954 backup router does not have connection to primary router yet.
3956 Affected file is silcd/server.c.
3958 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3960 * Added silc_client_udpate_server function to update changed
3961 server info. Affected file lib/silcclient/idlist.[ch].
3963 * Added check for server entries that are being resolved when
3964 notify is received. If being resolved, handle the received
3965 notify only after it's resolved so that all notifys are
3966 handled in same order as received from the server.
3968 Added similar resolver check to channel entries. Every
3969 notify that cause resolving of any information that affects
3970 channel entry marks the channel entry in waiting state.
3971 After whatever resolving is over the waiters are signalled
3972 and only then the notifys are handled in the same order
3973 as delivered from the server.
3975 Affected files are lib/silcclient/idlist.[ch], and
3978 * Fixed KILLED notify handling in normal server. Affected
3979 file silcd/packet_receive.c.
3981 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3982 is locally connected, or was locally connected (but may
3983 be detached and connection is not active). Added also
3984 SILC_IS_LOCAL for checking this status. Affected files
3985 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3986 silcd/server.c and silcd/server_internal.h.
3988 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3990 * Don't send or handle TOPIC_SET if topic is already set and
3991 is same as being set. Affected files silcd/command.c and
3992 silcd/packet_receive.c.
3994 * Fixed CMODE change rights checking to work correctly when
3995 removing modes by operator. Affected file is
3996 silcd/server_util.c.
3998 * Fixed some handling with New Channel packet in router and
3999 fixed some CMODE_CHANGE notify handling in server and router.
4000 Affected file is silcd/packet_receive.c.
4002 * Changed "disconnect" client operation to include the
4003 reason of the disconnection and optional disconnection
4004 message. Affected file lib/silcclient/silcclient.h.
4006 * Made the compilation of lib/contrib/ stuff conditional.
4007 Affected files configure.in.pre, lib/contrib/Makefile.am.
4009 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4011 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4012 to the sender of the notify too, to avoid situation where two
4013 notifys are in the network at the same time going to oppsite
4014 directions. Affected file silcd/packet_receice.c.
4016 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * Delete the client from channel even if the cilent->id is
4019 NULL. It was possible that client was deleted without
4020 removing from channels (theoretically at least). Affected
4021 file silcd/server.c and silcd/server_util.c.
4023 * Free the client data too when resuming is not successful.
4024 Affected file silcd/packet_receive.c.
4026 * Merged some code from c0ffee's silc-plugin. Affected files
4027 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4029 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4030 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4031 to the primary router connection, the other one returns
4032 TRUE if packet must be broadcasted to network.
4034 * All notifys that are destined to primary router (to network)
4035 are now automatically sent to backup routers even if the
4036 router is standalone (and has backup router). Affected files
4039 * Added --without-irssi and --without-silcd configuration
4040 options for disabling the compilation of these applications.
4041 Affected file configure.in.pre and prepare.
4043 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4045 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4046 UTF-8 encoding and decoding. Added also new encodings
4047 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4049 Added also SILC_STRING_LANGUAGE which is language and charset
4050 specific encoder and decoer for those platforms that support
4051 iconv(). It can convert the UTF-8 to and from the locale
4052 specific character set.
4054 Affected file lib/silcutil/silcstrutil.[ch].
4056 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4058 * Added function silc_get_command_name to the file
4059 lib/silcutil/silcutil.[ch].
4061 * Improved the server debug output a bit. Affected files are
4064 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4066 * Save the channel passphrase when received succesful JOIN
4067 command reply from router, on normal server. Otherwise
4068 joinig +a channels from normal server is not possible.
4069 Affected file silcd/command.c.
4071 * Fixed a bug in TOPIC_SET notify handling. The notifier
4072 may be other than client too, like server or channel.
4073 It expected it to always be only client and ignored the
4074 notify. Affected file silcd/packet_recieve.c.
4076 * Removed some (unnecessary) debug printing from
4077 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4079 * Do not force CMODE_CHANGE when server is announcing new
4082 Router announces stuff only after server reannounces channel
4083 after CHANNEL_CHANGE notify.
4085 These fixes optimizes the announcing procedure, and perhaps
4086 fixes some problems too. Affected file silcd/packet_receive.c.
4088 * Fixed SERVER_SIGNOFF sending to local clients. It was
4089 totally broken and sent the notify to all local clients,
4090 instead of only to those that was on same channel as the
4091 signing off clients. Affected file silcd/server_util.c.
4093 * Added -D option to server. It can be used to give debug
4094 level. The levels are from 0 - 99, and are predefined for
4095 smooth server debugging. (see silcd.c for the predefined
4096 levels). Affected file silcd/server.c.
4098 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4100 * Fixed a bug in Irssi SILC client to close the connection
4101 properly when disconnecting from server. Affected file
4102 irssi/src/silc/core/client_ops.c.
4104 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4106 * When authenticating as founder during JOIN command, check
4107 that the one authenticating becomes the only founder on the
4108 channel. Affected file silcd/command.c.
4110 * Better checking for founder mode setting when CUMODE_CHANGE
4111 notify is received. Affected file silcd/packet_receive.c.
4113 * Close all connections when shutting down the server by sending
4114 DISCONNECT packet. Close all listeners too when shutting
4115 down the server. Affected file silcd/server.c.
4117 * Handle DISCONNECT packet correctly in client library by
4118 calling the "disconnect" client operation. Affected file
4119 lib/silcclient/client.c.
4121 * Handle local errors correctly during resuming. Affected
4122 file lib/silcclient/client.c.
4124 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4126 * The log file is not dupped internally anymore in
4127 lib/silcutil/silclog.c. Fixed memory leaks too.
4129 * The scheduler now dispatches all pending timeout tasks
4130 when it is uninitialized with silc_schedule_uninit.
4131 Affected file lib/silcutil/silcschedule.c.
4133 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4135 * Added --enable-stack-trace option to configure. Added
4136 memory allocation stack trace support. Added files
4137 lib/silcutil/stacktrace.[ch]. Affected files are
4138 lib/silcutil/silcmemory.[ch].
4140 * Fixed memory leaks from libraries and server. Affected
4141 files around the tree.
4143 * Reverted back a fix made to CUMODE which broke it.
4144 Affected file silcd/command.c.
4146 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4148 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4149 core library, and implemented it. All textual messages SHOULD
4150 use this flag and the message MUST be UTF-8 encoded.
4151 All text messages sent by Irssi SILC client are now UTF-8
4152 encoded (regardless whether the terminal supports UTF-8 or not).
4153 Affected files are lib/silccore/silcchannel.h,
4154 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4157 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4159 * Added lots of new statistics updating that was missing from
4160 the server and router code. Affected files in silcd/.
4162 * Sending SIGUSR1 signal to server now dumps the current
4163 server statistics into /tmp directory. Affected file is
4166 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4167 the SILC Hash Interface also. Added new functions
4168 silc_hash_get_name, silc_hash_init, silc_hash_update and
4169 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4171 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4173 * Added some better info printing for client during connecting.
4174 Affected file silcd/server_util.c.
4176 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4177 to silence a user on a channel. Affected files are
4178 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4179 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4180 and silcd/packet_receive.c.
4182 * Fixed a fatal bug in handling of malformed command payload.
4183 Affected file silcd/command.c.
4185 * Fixed a double free when announcing channel users to router.
4186 Affected file silcd/server.c.
4188 * After successful authentication to channel founder mode, check
4189 that there isn't anyone else with founder mode on the channel.
4190 The one that authenticated will become founder and anyone
4191 else is demoted. Affected file silcd/command.c.
4193 * Added error printing of any error that has occurred during
4194 any command in client library. Affected file is
4195 irssi/src/silc/core/client_ops.c.
4197 * Removed some error printing from the client library and left
4198 it for the application to worry (from the error status it
4199 receives in 'command' client operation. Affected file is
4200 lib/silcclient/command.c.
4202 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4204 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4205 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4206 Starting key agreement with itself is denied. Affected file
4207 is lib/silcclient/client_keyagr.c.
4209 * Fixed some error checkings from the SFTP library which caused
4210 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4211 and lib/silcsftp/sftp_util.c.
4213 * Added new "debug" and "debug_string" settings to Irssi SILC
4214 client which can be used to print runtime debugging on the
4215 Irssi's screen. Available when compiled with --enable-debug
4216 option. Affected file irssi/src/silc/core/silc-core.c.
4218 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4220 * Fixed a missing variadic parameter in a function call that
4221 caused server crash when a non-allowed connection arrived.
4222 Reported by Richard Becker. Affected file silcd/server.c.
4224 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4226 * Added WATCH list sending to backup routers from router.
4227 The WATCH command is sent by the router to the backup
4228 router. Affected file silcd/command.c.
4230 * Mark the backup_router flag for RouterConnection entry
4231 if the backup router stuff is defined in the config file.
4232 Affected file silcd/serverconfig.c.
4234 * Fixed some backup data sending around the code to work better
4235 if the router is standalone router. Not all places were fixed.
4236 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4239 * Fixed the router connecting when connecting to multiple
4240 routers. It ignored every other router except the first
4241 one. Affected file silcd/server.c.
4243 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4245 * Made the private key generation after expiration optional.
4246 If not created after expiration the old key will re-expire
4247 at a later time (and thus key pair is not necessary to
4248 change). Affected file irssi/src/silc/core/clientutil.c.
4250 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * The length arguments in bind() and connect() were wrong
4253 and fixed now to used SIZEOF_SOCKADDR in the
4254 lib/silcutil/unix/silcunixutil.c.
4256 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4258 * Fixed detach timeout handling to use Client ID and not
4259 the actual client entry which may be freed in the callback.
4260 Affected file silcd/command.c.
4262 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4264 * Merged c0ffee's multiple interface support patch.
4265 Affected files in silcd/.
4267 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Cleanup keys properly. Affected file is
4270 irssi/src/silc/core/clientutil.c.
4272 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4274 * Display the user mode on the status bar. Affected file
4275 irssi/src/silc/core/silc-expandos.c.
4277 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4279 * If private message key is not set, but the flag is set in
4280 the packet, ignore the packet since it cannot be decrypted.
4281 Affected file lib/silcclient/client_prvmsg.c.
4283 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4285 * When resuming client, remove the old client entry from
4286 the watcher list too. Affected file silcd/packet_receive.c.
4288 * Do not allow normal server to force founder mode away
4289 from router if the founder mode is already set. Affected
4290 file silcd/packet_receive.c.
4292 * Remove the client entry with watch notify types with short
4293 timeout, and not directly, so that other notifys can be
4294 retrieved too. Affected file lib/silcclient/client_notify.c.
4296 * Display notification about data messages that cannot be
4297 displayed. Affected files irssi/src/silc/core/client_ops.c,
4298 irssi/src/fe-common/silc/module-formats.[ch].
4300 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4302 * Fixed the CHANNEL_CHANGE notify handling in client libary
4303 to not use freed memory. Affected file is
4304 lib/silcclient/client_notify.c.
4306 * Fixed CUMODE_CHANGE notify handling in server. Affected
4307 file silcd/packet_receive.c.
4309 * Fixed USERS command to support empty channels. Affected
4310 file silcd/command.c.
4312 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4314 * Allow multiple identical pending commands to be registered
4315 in client library. Affected file is lib/silcclient/command.c.
4317 * Call the completion for resolving client information only
4318 after all resolvers has finished. This fixes a crash in
4319 the client. Added support for checking when the resolvers
4320 are finished. Affected file is lib/silcclient/idlist.c.
4322 * Wait by default 3 seconds before reconnecting to the server
4323 after being disconnected. Makes the /detach command a bit
4326 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * Check the watcher list before sending signoff notifys
4329 when closing client connection. Affected file is
4332 * Added better CMODE command rights checking. Affected file
4333 silcd/server_util.c.
4335 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4337 * Fixed watcher list checking during server signoff. It
4338 crashed the server. Affected file silcd/server_util.c.
4340 * The JOIN command reply returns now the founder's public
4341 key. Affected file is silcd/command.c.
4343 * Announce the channel mode, and the mode properties with
4344 CMODE_CHANGE notify. Affected file silcd/server.c.
4346 * Mark new channels by default disabled, untill at least
4347 one user joins the channel. Affected file is
4348 silcd/packet_receive.c.
4350 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4352 * The nickname argument to watch notify can be optional.
4353 Fixes a crash in server. Affected file silcd/packet_send.c.
4355 * Remove the client entry from cache if the WATCH notify type
4356 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4357 lib/silcclient/client_notify.c.
4359 * Check the watcher list before and after changing nickname
4360 when the NICK_CHANGE notify is received. Affected file is
4363 * Fixed a crash in OPER and SILCOPER command sending. Empty
4364 passphrase caused the crash. Affected file is
4365 lib/silcclient/command.c.
4367 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4369 * Merged with Irssi CVS for Irssi SILC client.
4371 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4373 * Completed the protocol specifications.
4375 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4377 * Merged with Irssi CVS for Irssi SILC client.
4379 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4381 * Added the founder's public key delivery to the
4382 CUMODE_CHANGE notify type as well. Updated the protocol
4383 specs and the code. Affected files are silcd/packet_send.[ch],
4384 silcd/packet_receive.c and silcd/command.c.
4386 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4388 * Added silc_pkcs_public_key_copy function into the
4389 lib/silccrypt/silcpkcs.[ch].
4391 * Remove the `iv' from the SilcChannelEntry since we can
4392 live without it. Affected files are silcd/idlist.h and
4393 silcd/packet_receive.c.
4395 * Added support for sending the founder's public key in
4396 the CMODE_CHANGE notify packet in the server. Affected
4397 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4398 silcd/command.c and silcd/server.c.
4400 * Changed the FOUNDER_AUTH authentication to use only
4401 public key authentication as defined by new protocol
4402 specs. Passphrase authentication with that mode cannot
4403 be used anymore. It is now possible to reclaim founder
4404 mode from any server in the network. Affected files are
4405 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4407 * Added permanent channels support by making the channel
4408 permanent when FOUNDER_AUTH mode is set on the channel.
4409 The channel will not be destroyed even if channel is empty
4410 when that mode is set. Protocol TODO #17. Affected
4411 files are silcd/server.[ch], server_util.[ch],
4412 silcd/command.c, silcd/packet_receive.c and
4413 lib/silcclient/command.c.
4415 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4417 * Added reference counter to the command reply context in
4418 the client library. Affected files are
4419 lib/silcclient/command_reply.[ch].
4421 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4423 * Fixed rekey protocol with PFS in the client library.
4424 Affected file is lib/silcclient/protocol.c.
4426 * Added support for list of errors in client library
4427 command reply handling. Affected file is
4428 lib/silcclient/command_reply.c.
4430 * Defined that the WHOIS and IDENTIFY commands can send
4431 list of errors. Updated the protocol specs. Protocol
4434 * Added support for sending list of errors to WHOIS and
4435 IDENTIFY commands in server. Added support for receiving
4436 list of errors in server. Affected files are
4437 silcd/command.c and silcd/command_reply.c.
4439 * Fixed client info resolving on LEAVE command in client
4440 library to not crash. Affected file is
4441 lib/silcclient/client_notify.c.
4443 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4445 * Defined that the NICK command replies with thew changed
4446 nickname too, to make the nickname changing simpler at
4447 the client's end. Updated protocol specs and the code
4448 in client and server. Affected files are
4449 silcd/command.c, lib/silcclient/command_reply.c and
4450 lib/silcclient/command.c.
4452 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4454 * Added `Compressed' packet flag to indicate that the packet
4455 payload is compressed by the sender. Updated the protocol
4456 specs and the core library. The compression still is not
4457 implemented in the sources. Affected file is
4458 lib/silccore/silcpacket.h.
4460 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4462 * Remove pending command callbacks also if the connection
4463 to the server is destroyed. Affected file is
4464 lib/silcclient/client.c.
4466 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4468 * Added new QUIET channel user mode that can be used to
4469 quiet a user in a channel. Updated the protocol specs but
4470 it wasn't implemented yet. Protocol TODO #27. Affected
4471 file is lib/silccore/silcmode.h.
4473 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4475 * Added BLOCK_INVITE user mode to be able to block incoming
4476 invite notifications. Protoocol TODO #26. Affected files
4477 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4480 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4481 the protocol specs and the code. Affected file is
4482 lib/silccrypt/silcpkcs.c.
4484 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4486 * Disconnect Payload includes now the status type. Updated
4487 the protocol specs and the code. Protocol TODO #25.
4488 Affected files are silcd/server.c, lib/silcclient/client.c.
4490 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4491 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4492 Moved the silc_client_command_status_messages table to the
4493 lib/silcutil/silcutil.c and added new funtion
4494 silc_get_status_message, which deprecates function
4495 silc_client_status_message. Affected files are
4496 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4497 lib/silcutil/silcutil.[ch].
4499 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4501 * Defined that the nickname hash in Client ID MUST be from
4502 lowercase nickname. This effectively changes nicknames in
4503 SILC to case-insensitive. Updated the protocol specs and
4504 the code. Affected files are lib/silcutil/silcutil.[ch],
4505 silcd/serverid.c, and silcd/idlist.c.
4507 * Added new channel user modes BLOCK_MESSAGES_USERS and
4508 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4509 code. Affected files are lib/silccore/silcmode.h,
4510 lib/silcclient/command.c, and silcd/packet_send.c.
4512 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4513 specs and code. Affected file lib/silccore/silcstatus.h.
4515 * Added support for watch list. It is possible to add nicknames
4516 to be watched, and when they come to network, leave network
4517 or user mode changes the watcher will be notified of this
4518 change. Added SILC_COMMAND_WATCH command, added new
4519 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4520 notifications. Updated the protocol specs and implemented
4521 this to library, client and server. Protocol TODO #21.
4522 Affected files are lib/silccore/silccomand.h,
4523 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4524 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4525 silcd/packet_send.[ch], silcd/packet_receive.c, and
4526 irssi/src/silc/core/client_ops.c.
4528 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4529 somebody watching you. Updated the protocol specs and the
4530 code. Affected files are lib/silccore/silcmode.h, and
4531 lib/silcclient/command.c.
4533 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4535 * Added service support to SILC protocol. Added new command
4536 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4537 core library. Services are not implemented in server or
4538 client for now. Protocol TODO #20. Affected files are
4539 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4541 * Added SilcStatus argument to `command' client operation
4542 to return the error status when command sending fails
4543 locally. Changed all command in client library to return
4544 correct command status. Affected files are
4545 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4546 irssi/src/silc/core/client_ops.c.
4548 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4550 * Added silc_mime_parse function to parse MIME headers.
4551 Affected files are lib/silcutil/silcstruti.[ch].
4553 * Added MIME header parsing in Irssi SILC Client. It displays
4554 all textual MIME objects, others it ignores. Affected file
4555 is irssi/src/silc/core/clien_ops.c.
4557 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4559 * Fixed a bug in the pid writing function, which couldn't be
4560 written in a root-owned directory.
4562 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4564 * Defined that channel message to unknown Channel ID must
4565 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4566 Updated the protocol specs and the code in server. The
4567 affected file is silcd/packet_receive.c.
4569 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4571 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4572 that it is used to send error notifys if error occurs during
4573 some SILC packet processing, except commands. The error
4574 types are same as for command reply types. Defined that
4575 if private message is sent to unknown Client ID the error
4576 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4577 Updated the protocol specs and code. Affected files are
4578 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4579 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4580 and irssi/src/silc/core/client_ops.c. Renamed the
4581 SilcCommandStatus to SilcStatus.
4583 * Defined the use of extra WHOIS attributes in WHOIS command.
4584 The <Requested Attributes> (defined in a separate document)
4585 can be used to request additional information about user
4586 not returned by standard WHOIS command. Defined that server
4587 can send WHOIS command directly to client. Client provides
4588 the requested attributes to the server. Updated the protocol
4589 specs. Protocol TODO #4. Implementation is not done yet
4590 (Protocol TODO #24).
4592 * Renamed function silc_client_command_status_message to
4593 silc_client_status_message. Affected files are
4594 lib/silcclient/command_reply.[ch].
4596 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4598 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4599 32 bit integers. Updated the protcol specs and the code.
4600 Affected files are silcd/command.c and
4601 lib/silcclient/command.c.
4603 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4605 * Fixed a bug in library where sending a bogus authentication
4606 payload would lead to a crash. Affected file is
4607 lib/silccore/silcauth.c.
4609 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4611 * Added detach_disabled and detach_timeout server config
4612 options to the server. Affected files silcd/serverconfig.[ch],
4613 silcd/command.c and silcd/packet_receive.c.
4615 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4617 * Added resolve_cmd_ident field to the SilcClientEntry structure
4618 too so that if the entry is for example being resolved so
4619 another command may attach to the same pending command reply
4620 without requiring to resolve the same entry again. Added
4621 support for adding multiple pending commands for one
4622 command idenfier. Affected files lib/silcclient/command.[ch],
4623 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4625 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4627 * Defined that server receives WHOIS command reply for private
4628 and secret channels too. Updated protocol specs and the
4629 code in server. Affected file silcd/command.c.
4631 * Defined <channel user mode list> argument to WHOIS command
4632 reply for returning user modes on the channels. The
4633 channel list now doesn't include the user mode anymore but the
4634 actual channel mode. Updated protocol specs and the code in
4635 client and server. Affected files are silcd/command_reply.c,
4636 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4637 and lib/silcclient/command_reply.c.
4639 * Save the channels list in WHOIS command reply in normal server
4640 so that WHOIS always shows joined channels also in normal
4641 server and not just on router. Affected file is
4642 silcd/command_reply.c.
4644 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4646 * Defined that server receives USERS command reply for private
4647 and secret channels too. Updated protocol specs and the
4648 code in server. Affected file silcd/command.c.
4650 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4652 * Changed the UMODE's mode mask argument to be optional. If
4653 not provided then the command merely returns the current mode
4654 mask to the client. Updated protocol specs and the server.
4655 Affected file is silcd/command.c.
4657 * Added SILC session detachment/resuming support. It is possible
4658 to detach by closing the network connection and then re-connect
4659 and resume to the old client session. Added DETACHED user
4660 mode that server will set for detached client. Added new
4661 packet RESUME_CLIENT which is used to perform the resuming
4662 process. Added DETACH command. Updated the protocol specs,
4663 core library, client and server. Protocol TODO #22. Very
4664 many affected files around the tree.
4666 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Changed the CMODE's mode mask argument to be optional. If
4669 not provided then the command merely returns the current mode
4670 mask to the client. Updated protocol specs and the server.
4671 Affected file is silcd/command.c.
4673 * Changed the Killer's Client ID in KILLED notify to be just
4674 any ID payload since router server is allowed to kill as well.
4675 Updated protocol specs, client libary and server. Affected
4676 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4677 and irssi/src/silc/core/client_ops.c.
4679 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4681 * Added new user modes ANONYMOUS for special anonymous servers
4682 that may set the mode for client, and BLOCK_PRIVMSG which
4683 client may set to block incoming private messages unless the
4684 Private Message Key flag is set (using private keys to protect
4685 private messages). Updated protocol specs and code in client
4686 and server and core library. Protocol TODO #23. Affected
4687 files are lib/silccore/silcmode.h, silcd/server.[ch],
4688 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4689 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4691 * Added new channel user mode BLOCK_MESSAGES which the client
4692 may set to itself to tell server not send channel messages.
4693 Other packets such as channel key packets are still sent.
4694 Protocol TODO #23. Updated the protocol specs, client and
4695 server. Affected files are lib/silccore/silcmode.h,
4696 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4697 lib/silcutil/silcutil.c, silcd/command.c, and
4698 silcd/packet_send.c.
4700 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4702 * Redefined the Status Payload to include now two 8 bit fields,
4703 instead of one 16 bit field. This now makes it possible to
4704 send list of errors. Updated the protocol specs and the code
4705 in core library, client library and server. Protocol TODO #1.
4706 Affected files are lib/silccore/silccommand.[ch],
4707 lib/silcclient/command_reply.[ch], silcd/command.c,
4708 silcd/command_reply.c and silcd/packet_receive.[ch].
4710 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4712 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4713 must be handled by the application and should tell the application
4714 that an error message was already printed, and it should print the
4715 config coords (line, filename, ...). Affected files are
4716 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4718 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4719 server config parsing code more readable.
4721 Fixed a bug in the fetch_logging() config callback.
4723 Affected files is silcd/serverconfig.c.
4725 * Drop root privileges when started in foreground. Don't drop them
4726 if debugging also. Affected file is silcd/silcd.c.
4728 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4730 * Added more IM-like features by introducing new user modes
4731 for setting various presence information. Added new modes:
4732 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4733 specs and code. Protocol TODO #19. Affected files are
4734 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4735 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4737 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4739 * Added STATS command to the protocol after all, to return
4740 various statistical information about the network. It can
4741 be used by clients to retrieve statistical information, and
4742 servers may use it to to fetch cell and network wide
4743 statistics from router. Updated the protocol specs and
4744 implemented it to the server. Protocol TODO #16.
4745 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4746 silcd/command_reply.[ch].
4748 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4750 * The LIST command reply in client libary now adds new channel
4751 entry if the returned channel doesn't exist yet in cache,
4752 and returns the channel entry to the application in the
4753 command_reply client operation. Affected file is
4754 lib/silcclient/command_reply.c.
4756 * Changed the channel message payload's MAC generation to
4757 include the IV in the MAC as well. This way all relevant
4758 parts of the channel message payload are authenticated also
4759 with the channel message MAC (and not only by packet MAC).
4760 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4761 Affected file is lib/silccore/silcchannel.c.
4763 * Fixed the SKE to save the remote version, since the
4764 silc_ske_parse_version mistakenly checked wrong version,
4765 after it replaced the start payload. Affected files are
4766 lib/silcske/silcske.[ch].
4768 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4770 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4771 string utility functions. Added there also new functions
4772 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4773 Affected files lib/silcutil/silcstrutil.[ch].
4775 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4776 files are lib/silcutil/silcstrutil.[ch].
4778 * Defined that the security property fields in SKE SHOULD be
4779 UTF-8 encoded, defined that version string MUST be US-ASCII
4780 encoded, defined that passphrases sent in connection
4781 authentication protocol MUST be UTF-8 encoded. Implemented
4782 these to the client and server. Defined also that other
4783 passphrases sent in the protocol MUST be UTF-8 encoded.
4784 Affected files are lib/silcske/silcske.c,
4785 lib/silcclient/protocol.c, silcd/protocol.c,
4786 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4788 * Changed the silc_client_close_connection interface to not
4789 need the SilcSocketConnection which should not be visible
4790 to application. Affected files are lib/silcclient/client.c
4791 and lib/silcclient/silcclient.h.
4793 * Rewrote the text for Private Message Key Payload in the
4794 protocol specification. Protocol TODO #11.
4796 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4798 * Upgraded the protocol version to 1.1, updated protocol specs
4801 * Added the nickname as new argument to NICK_CHANGE notify and
4802 added it to protocol specs and implemented it to client and
4803 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4804 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4805 lib/silcclient/client_notify.c.
4807 * Added the killer's client ID to the KILLED notify and added
4808 it to protocol specs and implemented it to client and server.
4809 Protocol TODO #13. Affected files are silcd/command.c,
4810 silcd/packet_receive.c, packet_send.[ch],
4811 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4812 The killer's client entry is now returned to application in
4813 the `notify' client operation.
4815 * Fixed the Max Argument fields that had too large value set
4816 in the protocol specs. Protocol TODO #14.
4818 * Added the LEAVE command reply to return the ID of parted
4819 channel. Updated protocol specs and implemented it to the
4820 client and server. Protocol TODO #15. Affected files are
4821 silcd/command.c, lib/silcclient/command_reply.c. The channel
4822 entry is now returned to application in the `command_reply'
4825 * Rewrote the version SKE version checking in client libary
4826 and in server to use the silc_parse_version_string. Affected
4827 files are lib/silcclient/protocol.c, silcd/protocol.c.
4829 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4830 commands that was missing it, and updated protocol specs and
4831 the server implementation. Protocol TODO #10. The affected
4832 file is silcd/command.c.
4834 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4835 generic reply to a generic request (REQUEST flag), and
4836 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4837 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4838 to define the payload for DATA flag. Added the flags to
4839 the implementation. Protocol TODO #9. Affected file is
4840 lib/silccore/silcchannel.h.
4842 Changed the client library to return the message length
4843 to application as well in the channel_message and private_message
4844 client operations. Affected files are
4845 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4846 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4847 and lib/silcclient/client_ops_example.c.
4849 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4850 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4851 the channel. Updated protocol specs and impelemented this
4852 to client and server. Protocol TODO #6. Affected files are
4853 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4854 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4856 Added new options m and M to CMODE command in Irssi SILC
4857 client to set these modes.
4859 * Deprecated all administrative commands from SILC protocol
4860 since they are highly implementation specific commands.
4861 Updated protocol specs. Moved the old commands in
4862 implementations to private range of command types. Affected
4863 files are silcd/command.c, lib/silcclient/command.c and
4864 lib/silcclient/command_reply.c. Protocol TODO #8.
4866 * Fixed a bug in server where sending unknown command crashes
4867 the server. Affected file silcd/command.c.
4869 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4871 * Added SILC_PROTOCOLVERSION macro to check protocol version
4872 of a socket connection. The affected file is
4873 lib/silcutil/silcsockconn.h.
4875 * Added better error logging in rekey protocol. Affected file
4878 * Do not check public key types in SKE during rekey. Affected
4879 file lib/silcske/payload.c.
4881 * Fixed the rekey protocol with PFS, which was totally broken.
4882 Affected file silcd/protocol.c.
4884 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4886 * Some client implementations quit network by doing first LEAVE
4887 and then immediately SIGNOFF (like Bombyx). We now do check
4888 after a short time after LEAVE notify and check whether the
4889 client is still valid after LEAVE, and if not we remove it from
4890 cache. Affected file is lib/silcclient/client_notify.c.
4892 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4894 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4895 it's good not to have security holes here.
4897 * Fixed a negative refcount situtuation for the config context.
4898 Affected file is silcd/serverconfig.c.
4900 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4902 * ROBOdoc documented lib/silcutil/silcutil.h.
4904 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4906 * Optimized even more the SilcPacketContext structure. Now
4907 totally saved 16 bytes of memory per context after optimization.
4908 Affected files are lib/silccore/silcpacket.[ch].
4910 * Made strict checks for valid SILC IDs. Affected file is
4911 lib/silccore/silcid.c.
4913 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4915 * Changed the object argument for silc_cipher_register,
4916 silc_hash_register, silc_hmac_register and silc_pkcs_register
4917 to const. Affected files are lib/silccrypt/silccipher.[ch],
4918 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4920 * Changed the silc_get_username and silc_get_real_name to
4921 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4923 * Fixed the Irssi SILC Client to use the silc_get_username and
4924 silc_get_real_name insted of glib routines since the glib
4925 routines only corrupt stack. Fixes the Irssi SILC to work in
4926 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4928 * Fixed the Irssi to not use g_get_home_dir since it crashes
4929 or returns garbage on cygwin and corrupts stack. Added function
4930 get_home_dir to Irssi routines. Affected files are
4931 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4933 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4935 * Made some structure optimizations. SFTP memory FS MemFSEntry
4936 entry structure. Optimized SilcTask structure. Optimized
4937 SilcPacketContext structure.
4939 Affected files lib/silcsftp/sftp_fs_memory.c,
4940 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4942 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4944 * And yet again reverted back the config thing since Johnny
4945 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4948 * Fixed memory leaks from config object. Affected files are
4949 silcd/serverconfig.[ch].
4951 * Added support for adding new connections to the server in rehash.
4952 After rehash they take effect.
4954 Added support for changing the maximum allowed connections in
4955 rehash. The number can grow but going smaller is not supported.
4957 Added function silc_server_num_sockets_by_remote to the
4958 silcd/server_util.[ch].
4960 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4962 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4964 * Added preliminary checking during config parsing for a valid
4965 public/private key and removed further checks in the code.
4966 Affected files are silcd/serverconfig.[ch], server.c.
4968 * Moved functions silc_server_drop() and silc_server_daemonise()
4969 from server.c to silcd.c since they are stricly related to
4970 the application activity.
4972 * Reverted a small part of the automatic ref/unref since
4973 it caused a double unref in some situations. Affected
4974 files are silcd/silcd.[ch], server.c, serverconfig.c.
4976 * Added some .cvsignore files in the lib directory.
4978 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4980 * Fixed silc_net_gethostbyaddr to correctly resolve by
4981 address. Affected file lib/silcutil/silcnet.c.
4983 * Fixed the notify relaying to client. The HMAC to be used
4984 with relayed packets ws wrong and caused decryption failure
4985 at the client end. Affected file is silcd/packet_receive.c.
4987 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4989 * Created new branch silc_protocol_1_0_branch.
4991 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4993 * Changed the silc_server_config_* routines to be SilcServer
4994 independent. They are now officially application specific code
4995 and not part of generic server implementation. Affected files
4996 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4998 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5000 * Added automatic referencing of config context in the
5001 silc_server_config_alloc, and automatic unreferencing in the
5002 silc_server_config_destroy. Affected files are
5003 silcd/serverconfig.[ch], silcd/silcd.c.
5005 * Fixed the silc_log_quick handling in the logging routines.
5006 It didn't log quickly when it was TRUE. Affected file is
5007 lib/silcutil/silclog.c. Also the flush delay was set even
5008 if it was 0 in config file. Affected file is
5009 silcd/serverconfig.c.
5011 * Added support for changing key pair of the server in rehash.
5012 Affected file silcd/server.c.
5014 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5016 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5017 too early, before getting the channel entry. Affected file
5018 is silcd/packet_receive.c.
5020 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5022 * Added functions silc_server_config_[ref/unref], these are used
5023 to prevent that the config object is destroyed.
5025 No longer directly affect global variables silc_log_quick and
5026 silc_log_delay, they are first cached inside the config object
5027 and then applied with silc_server_config_setlogfiles().
5029 silc_server_config_set_defaults() is now internal to
5030 serverconfig.c, there are no reasons to show this internal stuff
5033 Affected files are silcd/serverconfig.[ch].
5035 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5036 fprintf's to stderr, since some code may be executed again after
5037 the server went into the background. Affected files are
5040 * Added rehash support. Added function silc_server_rehash() that
5041 will perform all the basic tasks of the rehashing procedure.
5043 * Added command line option `-x, --hexdump'. This will enable the
5044 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5045 The option `--hexdump' implies `--debug'.
5047 * Fixed a bad bug in the logging APIs (silcutil library) where
5048 the application would crash after calling silc_log_reset_all().
5050 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5052 * Fixed the KICKED notify handling in client library to
5053 correctly remove the channel and all entries from the
5054 channel when I was kicked. This bug crashed the client.
5056 Fixed yet another but in KICKED notify handling to remove
5057 the kicked client correctly from the channel.
5059 Affected file is lib/silcclient/client_notify.c.
5061 * Fixed a minor bug in looking up correct client entry
5062 in KICKED notify in server. Affected file is
5063 silcd/packet_receive.c.
5065 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5066 sources correctly to distribution. Fixes --with-gmp option.
5068 * Removed the manual rehashing from ID Cache, and changed it
5069 to use the SILC Hash Table's auto rehash feature. Affected
5070 file is lib/silccore/silcidcache.c.
5072 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Fixed a bug in the silc_client_nickname_format function that
5075 handles the multiple same nickname formatting. Two clients
5076 with same nickname caused problems after the first one left
5077 and rejoined. It didn't format the nickname correctly.
5078 Affected file is lib/silcclient/idlist.c.
5080 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5082 * Don't change the topic if olod topic is same as new one.
5083 Affected file is silcd/packet_receive.c.
5085 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5087 * Added cross-reference support to the SILC Documentation
5088 generator. All types across all HTML files are now cross-
5089 referenced. Affected files util/robodoc/generator.c and
5090 scripts/silcdoc/silcdoc.
5092 * Added file lib/silcutil/silctypes.h to include all the
5093 arithmetic type definitions and some macros. Removed
5094 includes/bitmove.h and moved macros to silctypes.h.
5096 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5098 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5100 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5102 * Added `type' argument to silc_id_payload_parse_id function which
5103 now returns the type of the ID to the sent pointer. Affected
5104 file is lib/silccore/silcid.[ch].
5106 * Added check for CMODE_CHANGE notify type that mode change is
5107 allowed by the sender. Affected file silcd/packet_receive.c.
5109 * Added check for CUMODE_CHANGE notify type that mode change is
5110 allowed by the sender. Affected file silcd/packet_receive.c.
5111 Added the ID type as CUMODE_CHANGE notify type as argument
5112 to the `notify' client operation. Affected files are
5113 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5115 * Added function silc_client_add_server to the client library.
5116 Added support for resolving also channel and server info when
5117 received unknown entity in notify packet. Affected files are
5118 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5120 * Added function silc_command_get_status to return the command
5121 status from the command reply's argument payload. Affected files
5122 are lib/silccore/silccommand.[ch].
5124 * Added check for KICKED notify type that the kicking is
5125 allowed by the client. Affected file silcd/packet_receive.c.
5127 * Created function silc_get_input which can be used to get input
5128 (echo on or off) from user on command line. Affected files are
5129 lib/silcutil/silcutil.[ch].
5131 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5133 * Optimized silc_server_packet_relay_to_channel function.
5134 Added new function silc_channel_message_payload_encrypt which
5135 can be called directly if channel message payload needs to
5136 be encrypted and is already encoded (no need to call _encode
5137 function). Packet relaying is now done by router without any
5138 extra memory allocations. Affected files are
5139 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5140 silcd/packet_send.c.
5142 * Fixed the INVITE notify handling. It took wrong arguments
5143 as invite list and invite delete. Affected file is
5144 silcd/packet_receive.c.
5146 * Added check for TOPIC_SET notify type that the topic change is
5147 allowed by the client. Affected file silcd/packet_receive.c.
5149 * Added check for INVITE notify type that inviting is allowed by
5150 the client. Affected file silcd/packet_receive.c.
5152 * Changed the silc_server_client_on_channel to return the
5153 SilcChannelClientEntry as well. Moved the function
5154 silc_server_check_cmode_rights to server_util.[ch].
5155 Affected files are silcd/server_util.[ch], silcd/command.c.
5157 * Added function silc_server_check_umode_rights to check whether
5158 changing client's user mode is allowed. Added check for
5159 UMODE_CHANGE notify type that the umode change is allowed
5160 by the client. Affected files are silcd/server_util.[ch],
5161 silcd/packet_receive.c and silcd/command.c.
5163 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5165 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5166 ID length. It ignored that ID can be IPv6 based as well.
5167 Affected file lib/silccore/silcpacket.h.
5169 * Fixed the silc_id_id2str and silc_id_str2id to take the
5170 IPv6 address offset's into consideration. Affecte file is
5171 lib/silccore/silcid.c.
5173 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5175 * Fixed the internal Unix scheduler functions to check for
5176 NULL context they may receive. The affected file is
5177 lib/silcutil/unix/silcunixschedule.c.
5179 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5181 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5182 can specify different directory with --home command line
5183 parameter. Affected files irssi/src/silc/core/client_ops.c,
5186 * SILC-specific commands aren't now executed if the active server
5187 isn't of SILC-type, so there won't be problems with having
5188 IRC and SILC protocol support in same client. Affected files
5189 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5192 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5194 * Improved the signal support in SILC Schedule. Added new
5195 function silc_schedule_signal_call which is used by application
5196 to mark a signal to be called. It is now safe to perform
5197 any kind of tasks in signal callbacks since it is guaranteed
5198 that the application specified signal callback is called
5199 after the signal is over. Affected files are
5200 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5202 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5204 * Added `name' field to SilcChannelPrivateKey to represent
5205 application given name for the key. Moved also the context from
5206 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5207 Added the `name' argument also to the function
5208 silc_client_add_channel_private_key.
5210 Added function silc_client_current_channel_private_key to set the
5211 current channel private key in use.
5213 Added "change" command to KEY command which can be used to change
5214 the current channel private key. Bound the command also to
5215 alt+K (Alt+Shift+k).
5217 Also affected files lib/silcclient/client_channel.c,
5218 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5220 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5222 * Added silc_rng_get_byte_fast function in to the
5223 lib/silccrypt/silcrng.[ch].
5225 * Changed the interface of silc_packet_assemble and the
5226 silc_packet_send_prepare. If silc_packet_assmble is now
5227 called the application does not call silc_packet_send_prepare
5228 because the library will call it automatically. These
5229 interfaces now also return a reference to the outgoing buffer
5230 which includes the assembled packet, which the application can
5231 use to encrypt the packet.
5233 Affected files are lib/silccore/silcpacket.[ch],
5234 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5235 silcd/packet_send.c, server_backup.c and packet_receive.c.
5237 * Fixed a packet sending bug on very high load, where outgoing
5238 packet queue wasn't handled correctly and packets got corrupted.
5239 Affected files are lib/silcutil/*/silc*sockconn.c,
5240 lib/silcclient/client.c and silcd/server.c.
5242 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5244 * Added macro SILC_PACKET_DATALEN which can be used during
5245 packet assembling to check whether the data to be added to
5246 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5247 len is truncated until it fits it.
5249 Added checks for maximum length of channel message payload and
5250 private message payload also.
5252 Added checks for maximum packet length in server and in
5255 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5256 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5257 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5258 lib/silcclient/client_prvmsg.c.
5260 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5262 * Added silc_server_packet_queue_purge call to the
5263 silc_server_disconnect_remote to assure that all data in the
5264 queue before disconnecting is sent to the network. Affected
5265 file silcd/server.c.
5267 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5269 * Added the deleting of server's own ID cache entry to the
5270 silc_server_free function. Free also everything else that
5271 has been allocated in silc_server_init. The affected file
5274 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5276 * Added functions silc_parse_version_string, silc_version_to_num,
5277 and silc_ske_parse_version to parse SILC protocol style version
5278 strings. Affected files lib/silcutil/silcutil.[ch] and
5279 lib/silcske/silcske.[ch].
5281 * Added new configuration params: version_protocol, version_software
5282 and version_software_vendor to specify what version the remote
5283 host must at least be to be able to connect to server. The vendor
5284 string can be regex matched too. Added new function
5285 silc_server_connection_allowed to check maximum number of allowed
5286 connections, and allowed versions for incoming connections.
5287 Affected files are silcd/server.c, server_util.[ch] and
5290 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5292 * Added preliminary support for signals in scheduler. The
5293 signals we care about are now blocked always when the scheduler
5294 is locked. This way we can synchronise the use of signal with
5295 scheduler. It is guaranteed that when signal occurs the scheduler
5296 is not locked, and thus new tasks can be safely added to the
5299 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5300 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5301 Added new platform specific routines
5302 silc_schedule_internal_signals_[un]block and
5303 silc_schedule_internal_signal_[un]register.
5305 Added new functions to SILC Schedule API:
5306 silc_schedule_signal_[un]register. Each signal that application
5307 is going to use should be registered to the scheduler.
5309 Affected files are lib/silcutil/silcschedule.[ch],
5310 lib/silcutil/*/silc*schedule.c.
5312 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5314 * Check for unauthenticated client and server in the
5315 silc_server_new_client and silc_server_new_server functions.
5316 Affected file silcd/packet_receive.c.
5318 * Added function silc_string_is_ascii to check whether given
5319 string is 7-bit ASCII string. Affected files are
5320 lib/silcutil/silcutil.[ch].
5322 * Added function silc_id_is_valid_server_id into the
5323 silcd/serverid.c and added checking for valid Server ID's in
5324 silc_server_new_server. The Server ID must always be based
5325 on the server's public IP address.
5327 * Added logging of DISCONNECT packet message in the server.
5328 Affected file silcd/server.c.
5330 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5332 * Changed all library interfaces that use Global RNG to also
5333 accept SilcRng as argument. Affected files are
5334 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5335 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5336 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5337 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5338 lib/silccrypt/rsa.c.
5340 * Added function silc_pkcs_generate_key to the
5341 lib/silccrypt/silcpkcs.[ch] for applications so that they
5342 don't need to do pkcs->pkcs->init calls anymore.
5344 * Remove SilcSocketConnection from the SFTP API since it really
5345 wasn't needed there. The application has the information
5346 saved in its contexts anyway and the SFTP layer doesn't need
5347 know about it. Affected files lib/silcsft/silcsftp.h and
5348 lib/silcsftp/sftp_[server/client].c.
5350 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5351 The SilcSimContext is not SilcSim.
5353 * Fixed possible buffer overflows in silc_id_render in the
5354 lib/silcutil/silcutil.c.
5356 * On EPOC the global crypto module lists are not used at all
5357 in the crypto library. Added support for using the constant
5358 algorithm list on EPOC. Affected files are
5359 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5362 * Fixed the handling of third parameter of KICKED notify, since
5363 it was mistakenly updated to SILC Protocol 1.0 even though it
5364 is to be included in 1.1. Since it is not in 1.0 it is not
5365 mandatory, and this fix now handles it only if it is provided,
5366 and it is not error if it is not provided. Affected file
5367 lib/silcclient/client_notify.c.
5369 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5371 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5372 client. Affected file irssi/src/silc/core/client_ops.c.
5374 * Merged with Irssi 0.8.4 from irssi.org CVS.
5376 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5378 * Check for valid socket connection in client entries before
5379 sending any messages. Fixes a crash, but doesn't fix some
5380 other underlaying bug that is lurking there. Affected
5381 file silcd/packet_send.c.
5383 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5385 * $usermode, $cumode and $cumode_space expandos shouldn't do
5386 anything with non-SILC server records. Affected file
5387 irssi/src/silc/core/silc-expandos.c
5389 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * Fixed the silc_net_check_[host/local]_by_sock to support
5392 IPv6 bound sockets as well. Now they can return IPv6 addresses
5393 as well. Affected file lib/silcutil/silcnet.c.
5395 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5396 Affected lib/silcutil/unix/silcunixnet.c.
5398 * Fixed ID rendering (at least on some platforms, not NetBSD)
5399 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5401 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5403 * Added silc_hash_public_key and silc_hash_public_key_compare
5404 functions to be used with SilcHashTable. They can be used to
5405 hash public keys and compare public keys in hash table. Affected
5406 file lib/silcutil/silcutil.[ch].
5408 * Added support for specifying multiple public keys for Client
5409 connection section in server configuration file. This makes it
5410 possible to accept multiple public keys from same host, or to
5411 make a section that accepts any incoming host, and have the
5412 accepted public keys listed in the section.
5414 Added functions silc_sever_[find/get]_public_key, added the
5415 support for this actually to all connection sections but only
5416 the Client section is currently allowed to specify multiple
5419 Affected files are silcd/server.c, server_internal.h,
5420 command.c, protocol.c, server_util.[ch], packet_receive.c.
5422 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5424 * Merged Irssi 0.8.2 from irssi.org CVS.
5426 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5428 * If silc_debug is TRUE, also output standard logging messages
5429 to stderr with the debug output.
5431 Made silc_log_reset_all() flushing all channels before returning.
5432 Also fixed some documentation typos.
5434 Affected files are lib/silcutil/silclog.[ch].
5436 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5438 * Fixed the server to check correctly the amount of connections
5439 from single host, by checking also the type of the connection.
5440 Fixed also the comparison of number of connections and number
5441 of allowed connections. Affected files are silcd/server.c,
5444 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5446 * Fixed the USERS command reply to save the user's mode on the
5447 channel as well. Fixed JOIN command reply to check whether a
5448 client is on channel already and not join it twice. Affected
5449 file lib/silcclient/command_reply.c.
5451 * Added new file silc-expandos.c into irssi/silc/core/ to return
5452 various stuff for various signal for the statusbar etc. updating.
5453 Now Irssi SILC client prints channel user modes etc. on the
5456 * The user mode (like server/router operator changes) is now shown
5457 on the Irssi SILC client's statusbar. The affected files are
5458 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5460 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5462 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5463 to SILC_SCHEDULE_[UN]LOCK macros.
5465 * Added more error printing to logs in server code. Affected
5466 files silcd/server.c and silcd/protocol.c.
5468 * Fixed -S option parsing in Irssi SILC Client. Affected file
5469 irssi/src/silc/core/silc-core.c.
5471 * Added silc_buffer_alloc_size function. Affected file is
5472 lib/silcutil/silcbuffer.h.
5474 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5476 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5477 constants. Affected files in
5478 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5481 * Changed the internal SFTP Memory FS table to const. Affected
5482 file lib/silcsftp/sftp_fs_memory.c.
5484 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5486 * Fixed the buffer formatting and unformatting routines to
5487 check the size of 64 bits types with sizeof(). Affected
5488 file is lib/silcutil/silcbuffmt.c.
5490 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5492 * Removed 0.6.x backwards support.
5494 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5496 * Changed all integer type names:
5497 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5498 to avoid collisions with other libraries using same type names
5501 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5503 * Added `prefer_ipv6' argument to the functions
5504 silc_net_gethostbyname[_async]. If it is TRUE it will return
5505 IPv6 address over IPv4. If FALSE IPv4 address is returned
5506 even if IPv6 address was found. Affected files
5507 lib/silcutil/silcnet.[ch].
5509 * Added support silc_net_create_connection[_async] to fallback
5510 to IPv4 address if IPv6 address could not be used (like if
5511 it doesn't work on a specific system). Affected file in
5512 lib/silcutil/unix/silcunixnet.c.
5514 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5516 * Added silc_schedule_reinit function to do the enlarging
5517 of the max tasks handling capabilities of the scheduler.
5518 Affected files lib/silcutil/silcschedule.[ch].
5520 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5522 * Added automatic extern "C" { ... } for C++ compilers so the
5523 application does not need to define them. Affected file
5524 includes/silcincludes.h.
5526 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5527 old name went against naming convention. Applications now
5528 include "silcclient.h" instead of "clientlibincludes.h".
5529 Removed includes/clientlibincludes.h, it is redundant now.
5531 * Renamed includes/version.h to silcversion.h.
5533 * Added really preliminary support for OS/2 into the util
5534 library. Only thread & mutex API is implemented, others
5535 are still to be implemented. Created the lib/silcutil/os2/
5536 directory. Created also file includes/silcos2.h.
5538 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5540 * Added preliminary BeOS support into the util library.
5541 Created lib/silcutil/beos/, and implemented all the needed
5542 functions to support SILC on BeOS. Created also file
5543 includes/silcbeos.h.
5545 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5547 * Added proper initializations to silc's irssi code, so it's
5548 now possible to load it as module. Affected files
5549 irssi/src/silc/core/silc-core.c,
5550 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5552 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5554 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5557 * Fixed the silcdoc document generator to correct generate
5558 docs from all kinds of filenames. Affected files are
5559 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5561 * ROBOdoc documented lib/silcutil/silcmemory.h.
5562 Added also new function silc_memdup.
5564 * Removed lib/silcutil/silcbufutil.h and moved those routines
5565 to the lib/silcutil/silcbuffer.h.
5567 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5569 * Added `user_count' to the SilcChannelEntry which now tells the
5570 number of users on the channel. The user count is now saved
5571 in normal server of global channels as well. Affected files
5572 silcd/server.c, idlist.h, packet_receive.c and command.c.
5574 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5575 include file utility functions.
5577 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5578 instead of calling directly OS routines.
5580 * Fixed NICK change printing in Irssi SILC Client. Fixed
5581 KICKED notify printing in Irssi SILC Client. Affected file
5582 irssi/src/silc/core/client_ops.c.
5584 * Fixed a NICK change bug in client library, to not recreate the
5585 client_entry->channels hash table everytime nick is changed.
5586 Affected file lib/silcclient/client.c.
5588 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5590 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5591 the SKE interface a bit.
5593 * Fixed padding problem in PKCS#1. The padding was not actually
5594 random since the random number generator was used incorrectly.
5595 This security bug affects only when encrypting with PKCS#1, and
5596 it is not currently used at all in SILC. SILC only use signing
5597 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5599 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5601 * Rewrote the notify handling in Irssi SILC client to not call
5602 the events as signals. Fixes problems with Perl support.
5603 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5605 * Send the auto-nicking NICK command in client library with
5606 little timeout after connecting. The affected file is
5607 lib/silcclient/client.c.
5609 * Added following new config file settings:
5610 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5611 key_exchange_timeout, conn_auth_timeout, connections_max,
5614 Implemented all the new config settings handling in the server.
5616 Optimized the use of SKE Mutual flag usage. Use it only
5617 if connection authentication protocol is not based in public
5620 Renamed all SilcServerConfigSection* to SilcServerConfig*
5621 to have a bit shorter names.
5623 Affected files silcd/serverconfig.[ch], server.[ch], and
5626 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5628 * Cleaned up the listening sockets code, preparing for the rehash
5629 support. Affected file is silcd/server.c.
5631 * Fixed some output messages. Affected files are silcd/silcd.c,
5634 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5636 * Create lib/doc/silcrng_intro.html document as introduction
5637 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5639 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5641 * Fixes to the silcd config template. Affected file is
5642 doc/example_silcd.conf.in.
5644 * Removed type casts from silc_calloc(), conforming to the
5645 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5647 * Removed param_name member from client, server, and router
5648 section structs, now identifying the param directly.
5650 Added CONFIG_FREE_AUTH macro in config file parsing.
5652 Affected files are silcd/serverconfig.[ch].
5654 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5656 * Fixed command line parameter handling. All SILC initialization
5657 is now done in silc_core_init() which also fixes autoconnecting
5660 Affected files irssi/src/silc/core/silc-core.c,
5661 irssi/src/fe-text/silc.c.
5663 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5665 * Added new configuration options and blocks:
5666 keepalive_secs, reconnect_count, reconnect_interval,
5667 reconnect_interval_max, reconnect_keep_trying and
5668 require_reverser_lookup. Added ConnectionParam block, and
5669 implemented the connection parameters when connecting as
5670 initiator and when accepting connections as responder.
5672 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5673 whether given configuration value has been given already.
5675 Affected files silcd/serverconfig.[c], server.[c].
5677 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5678 algorithm parts and created new file silcalgs.conf, that
5679 is now included from the example_silcd.conf.in.
5681 * Optimized the silc_server_connect_to_router_second to take
5682 the connection configuration object from the SilcServerConnection
5683 object instead of finding it during the connecting phase.
5684 Added the configuration object to SilcServerConnection struct.
5685 Affected files silcd/server_internal.h, server.c.
5687 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5689 * Add the client on channel after it was resolved at the
5690 channel message receiving, and it was not already on the
5691 channel. Affected file lib/silcclient/client_channel.c.
5693 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5695 * Fixed the public key authentication to allocate always the
5696 destination signature buffer instead of using static buffer.
5697 Affected file silcd/protocol.c.
5699 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5701 * Unified the serverconfig.[ch]'s helper function interface.
5702 Affected file silcd/serverconfig.[ch].
5704 * Removed doc/example_silc.conf.in since it is redundant.
5705 The make install will now install irssi/silc.conf file.
5707 * Added new Passphrase and Publickey authentication methods to
5708 config file, allowing both public key and passphrase based
5709 authentication to be set at the same time.
5711 Added `prefer_passphrase_auth' setting in config file which
5712 can be used to set to prefer passwd auth if both passwd and
5713 public key is set. If not set, public key is preferred.
5714 This has effect only when being initiator (responder will try
5717 Added support for authentication with passphrase and public key
5718 at the same time. The passphrase is tried first always since
5719 it is faster to check.
5721 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5723 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5725 * Merged the new SILC Config library, with the server parsing
5726 support. Read the header file silcconfig.h or the toolkit
5727 documentation for the news. Affected files are
5728 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5729 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5730 silcd/protocol.c silcd/server.c silcd/server_backup.c
5731 silcd/serverconfig.[ch] silcd/silcd.c.
5733 * Fixed some silclog documentation. Affected file is
5734 lib/silcutil/silclog.h.
5736 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5738 * The silc_cipher_register, silc_hash_register and
5739 silc_hmac_register now checks if the object to be registered
5740 is registered already. Affected files are
5741 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5743 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5745 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5747 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5749 * Allow zero length channel messages inside the Channel Message
5750 Payload. Affected file lib/silccore/silcchannel.c.
5752 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5753 as header filenames.
5755 * Removed lib/silcclient/README and created HTML file
5756 lib/silcclient/silcclient_using.html, which is now included
5757 as part of Toolkit documentation.
5759 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5761 * Fixed CUMODE_CHANGE notify handling to change the mode of
5762 correct client. Affected file lib/silcclient/client_notify.c.
5764 * Make silc_rng_alloc fail if it cannot allocate the sha1
5765 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5767 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5769 * Fixed the file transfer's key agreement payload to include
5770 zero port also if the hostname is NULL because it could not
5773 Call file transfer monitor callback now also if error occurs
5774 during key agreement protocol.
5776 Changed the silc_client_file_send interface to return the
5777 SilcClientFileError instead of session id. The session ID
5778 is returned into pointer provided as argument.
5780 Check that the file exists locally before sending the
5781 file transfer request at all.
5783 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5785 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5786 error than can occur while key agreement protocol. Affected
5787 file lib/silcclient/silcapi.h.
5789 * Fixed the event_mode CMODE handler to not crash when mode
5790 is changed and +k mode is set in the channel. Affected file
5791 irssi/src/silc/core/silc-channels.c.
5793 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5794 SILC_LOG_WARNING to give out Warning and not Error. Affected
5795 file lib/silcutil/silclog.c.
5797 * Fixed the channel message payload decryption in the function
5798 silc_channel_message_payload_decrypt to not modify the original
5799 buffer before it is verified that the message decrypted
5800 correctly. Otherwise, next time it is called with correct
5801 channel key it won't encrypt since the payload is corrupted.
5802 Affected file lib/silccore/silcchannel.c.
5804 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5806 * Do not constantly resize the window. A fix patch by cras.
5807 Affected file irssi/src/fe-text/screen.c.
5809 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5811 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5812 Affected file lib/silcutil/silcnet.c.
5814 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5816 * Fixed a bug in hash table internal routine for traversing
5817 the table with foreach callback. The current entry may
5818 become invalid in the callback but it was referenced after
5819 the callback returned.
5821 Do not allow auto rehashing of hash table during the
5822 silc_hash_table_foreach operation, for same reasons as it is
5823 not allowed for SilcHashTableList. Affected files are
5824 lib/silcutil/silchashtable.[ch].
5826 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5828 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5829 Win32 DLL. extern's in header files are now declared with
5832 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5834 * Fixed private message handling. It used some old code that
5835 caused the client to crash. Affecte file is
5836 lib/silcclient/client_prvmsg.c.
5838 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5840 * Added function silc_client_add_channel,
5841 silc_client_replace_channel_id, and removed functions
5842 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5843 from client library.
5845 * Added cross reference of the joined channels to the
5846 SilcClientEntry, and changed the SilcChannelEntry's
5847 users list to SilcHashTable. The affected files are
5848 lib/silcclient/idlist.[ch].
5850 * Fixed a bug in hash table tarversing. While the hash table
5851 is traversed with SilcHashTableList the table must not be
5852 rehashed. It is now guaranteed that auto rehashable tables
5853 are not rehashed while tarversing the list. Also defined that
5854 silc_hash_table_rehash must not be called while tarversing
5855 the table. Added function silc_hash_table_list_reset that must
5856 be called after the tarversing is over. The affected files are
5857 lib/silcutil/silchashtable.[ch].
5859 * Changed all hash table traversing to call the new
5860 silc_hash_table_list_reset in server and in client library.
5862 * Added function silc_client_on_channel to return the
5863 SilcChannelUser entry if the specified client entry is joined
5864 on the specified channel. This is exported to application as
5865 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5867 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5869 * Fixed founder regaining problem with JOIN command on normal
5870 server. The notify for mode change must be sent always and
5871 not only if !cmd->pending. Affected file silcd/command.c.
5873 * Fixed the WHOWAS command's reply sending to support the
5874 lists correctly. Affected file silcd/command.c.
5876 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5878 * When sending JOIN command to router for processing the
5879 sender's old command identifier was not saved back to the
5880 sender's command context, fixed now. The affected file is
5883 * Create the key in JOIN command of the router did not return
5884 the channel key, added check for this. Affected file is
5887 * Fixed a channel ID update bug in JOIN command reply. Do
5888 not directly upgrade the ID but call the function
5889 silc_idlist_replace_channel_id if the ID was changed.
5890 Affected file silcd/command_reply.c.
5892 * Fixed memory leaks from command calling if it would fail.
5893 Affected file silcd/command.c.
5895 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5897 * Applied patches from cras:
5899 Memory leak fixes around libaries, irssi window resize fix,
5900 new silclist.h and silcdlist.h, all extern inline changed to
5903 * Removed dotconf from lib/dotconf, not needed anymore.
5905 * Removed TRQ from lib/trq, not needed anymore.
5907 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5908 with server connections. Later this will be configurable
5909 in config file after new config file is done. Affected file
5912 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5914 * Fixed a crash in server related to channel announcements.
5915 Affected file silcd/server.c.
5917 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5919 * Fixed memory leaks in silc_server_create_new_channel*
5920 functions. Affected file silcd/server.c.
5922 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5923 which ID was changed. This way the router will send the
5924 user list for the channel again, and server won't be in
5925 desync in some rare circumstances. Affected file is
5926 silcd/packet_receive.c.
5928 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5930 * Check for NULL socket pointer in the function
5931 silc_server_packet_send_to_channel_real. Affected file
5932 silcd/packet_send.c.
5934 * Fixed the BAN notify handling to correctly remove ban
5935 list. Affected file silcd/packet_receive.c.
5937 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5939 * Fixed some header addition to Toolkit distribution in
5940 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5942 * Added lib/silcclient/client_ops_example.h as an template
5943 file for application programmers to quickly start using
5944 the SilcClientOperation functions in their application.
5945 Updated the lib/silcclient/README as well to tell about this
5946 nice file made available.
5948 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5950 * Call silc_server_remove_from_channels when removing client
5951 entry when NO_SUCH_CLIENT_ID was received. Affected file
5952 is silcd/command_reply.c.
5954 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5956 * Added server & router operator statistics updating. Affected
5957 file silcd/packet_receive.c and silcd/command.c.
5959 * Fixed the SERVER_SIGNOFF notify handling on normal server
5960 not to save the history information for clients. Same was
5961 fixed earlier in remove_clients_by_server function, but not
5962 here. Affected file silcd/packet_receive.c.
5964 * Raised the default connection-retry count from 4 to 7 in
5965 server. Affected file silcd/server.h.
5967 * Cancel any possible reconnect timeouts when we start the
5968 key exchange. Affected file silcd/server.c.
5970 * Do not reconnect on connection failure when SCONNECT was
5971 given. Affected files silcd/server.[ch].
5973 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5975 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5977 * Fixed the NICK command to always give the unformatted
5978 nickname to the one giving the NICK command. If unformatted
5979 nickname is cached already it will be formatted and the
5980 local entry will always get the unformatted nickname.
5981 Affected file lib/silcclient/idlist.c.
5983 * Fixed some double frees from client library commands.
5984 Affected file is lib/silcclient/command.c.
5986 * Fixed CUMODE command in server to assure that no one can
5987 change founder's mode than the founder itself, there was a
5988 little bug. Affected file silcd/command.c.
5990 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5992 * Removed the SilcClientCommandDestructor from the client
5993 libary, it is not needed anymore. Affected files are
5994 lib/silcclient/silcapi.h, command[_reply].[ch],
5995 client_notify, idlist.c.
5997 * Fixed GETKEY command to first resolve client, and then
5998 resolve the server only if the client was not found, instead
5999 of resolving both at the same time. Affected file is
6000 lib/silcclient/command.c.
6002 * Added silc_client_start_key_exchange_cb and lookup the
6003 remote hostname and IP address before starting the key
6004 exchange with server. The affected file is
6005 lib/silcclient/client.c.
6007 * The server's public key is now saved using the IP address
6008 of the server and not the servername for the filename.
6009 The hostname public key filename is checked as an fall back
6010 method if the IP address based filename is not found.
6012 Fixed the GETKEY command to save the fetched server key
6013 in correct filename.
6015 Print the remote server's hostname now when new key is
6016 received during connection process. Affected file is
6017 irssi/src/silc/core/client_ops.c.
6019 * Return always our own public key to the client if it asks
6020 for it with GETKEY command. Affected file silcd/command.c.
6022 * Removed the use_auto_addr variable from default config
6023 file since it was in wrong section. Affected file is
6026 * Fixed TOPIC_CHANGE notification to not route it when it
6027 was sent using silc_server_send_notify_to_channel function.
6028 Affected file silcd/command.c.
6030 * Fixed silc_server_send_notify_kicked to send the kicker's
6031 Client ID also, it was missing. Affected files are
6032 silcd/command.c, silcd/packet_send.[ch].
6034 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6036 * Do not save client history information in SERVER_SIGNOFF.
6037 Fixes the bug in normal server that it does not detect
6038 the client becoming valid after the server becomes back
6039 online. Affected file silcd/server_util.c.
6041 * Added `sock_error' field into the SilcSocketConnection
6042 context. When error occurs during socket operation (read
6043 or write) the error is saved. Added also new function
6044 silc_socket_get_error to return human readable socket error
6045 message. Affected files are lib/silcutil/silcsockconn.[ch],
6046 lib/silcutil/unix/silcunixsockconn.c, and
6047 lib/silcutil/win32/silcwin32sockconn.c.
6049 * The server now prints the socket error message in the
6050 signoff for client. Affected file silcd/server.c.
6052 * Fixed the `created' channel information sending from router
6053 to server in JOIN command. Checks now whether the channel
6054 really was created or not and set it according that.
6056 Fixed the JOIN command to use the client entry's current
6057 ID during the joining procedure instead of the one it sent
6058 in the command (it is checked though), since it can change
6059 between the packet processing and command processing, and
6060 would just case unnecessary pain in the client end. Affected
6061 file silcd/command.c.
6063 * Fixed a channel key payload sending to use correct channel
6064 ID when the server was forced to change the channel's ID by
6065 router. Router sent the key payload with the old Channel ID.
6066 Affected file silcd/packet_receive.c.
6068 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6070 * Call silc_server_save_channel_key only if the key payload
6071 was provided in the JOIN command's command reply. Affected
6072 file silcd/command_reply.c.
6074 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6076 * Fixed silc_mp_sizeinbase to return the value correctly with
6077 MPI. Affected file lib/silcmath/mp_mpi.c.
6079 * Fixed the stop_server signal to correctly stop the scheduler
6080 and gracefully stop the server when SIGTERM or SIGINT signals
6081 are received. Affected file silcd/silcd.c.
6083 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6085 * Simple handling of TERM and HUP signals. Also added some log
6086 flushing call around. Affected file is
6089 * Fixed small bugs in silclog.c. Now buffering output will take
6090 effect after 10 seconds since startup: This will ensure that
6091 no important startup messages are lost. Also output redirection
6092 will preserve original format ([Date] [Type] message).
6093 Affected file is lib/silcutil/silclog.c.
6095 * Added two options to the config file, in the logging section:
6096 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6097 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6099 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6101 * Do not print the warning about log files not being initialized
6102 more than once to avoid excess logging. Affected file is
6103 lib/silcutil/silclog.c.
6105 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6106 the SIM copying in make install in Makefile.am.pre.
6108 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6110 * Rewritten silclog APIs. Globally interesting changes follows:
6111 silc_log_set_files() changed to silc_log_set_file().
6112 silc_log_set_callbacks() changed to silc_log_set_callback().
6113 ROBOdoc documented silclog header file.
6114 SilcLogCb now returns bool to wether inihibit the default
6115 handler or not (to keep the old behaviour return always TRUE).
6116 The new APIs should also fix the problem of the
6117 silcd_error.log file that was written in the current directory.
6120 Log files streams will remain opened after silc_log_set_file()
6121 call, means less CPU usage notably on high traffic servers.
6122 File streams are now full buffered, and flushed to the disk
6123 every 5 minutes, lesses HD activity and CPU usage.
6124 Messages can be redirected, allowing admins to configure
6125 one single logfile for all server messages.
6126 the silc_log_quick global variable to activate fast-logging.
6127 Affected files lib/silcutil/silclog.[ch]
6129 * Changed some code to conform new silclog APIs. Affected
6130 files are doc/example_silcd.conf.in, silcd/server.c
6131 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6134 * Fixed a memory leak that could occur in some situations.
6135 Affected file silcd/serverconfig.c.
6137 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6139 * Added the silc_client_del_client to remove the client from
6140 all channels as well. Affected file lib/silcclient/idlist.c.
6142 * Fixed the client library to correctly remove the client
6143 from all channels when the client entry is being destroyed.
6144 Affected file lib/silcclient/client_notify.c, command.c.
6146 * Added auto-nicking support to the client library. If the
6147 applicatio now sets client->nickname it will be sent to the
6148 server after connecting by the library. This way for example
6149 SILCNICK (or IRCNICK) environment variables will have effect
6150 and always change the nickname automatically to whatever
6151 it is wanted. Affected file lib/silcclient/client.[ch].
6153 * Renamed silc_server_command_bad_chars to the
6154 silc_server_name_bad_chars and moved it to the
6155 silcd/server_util.[ch]. Added also new function
6156 silc_server_name_modify_bad to return nickname that
6157 includes bad characters as new nickname without those
6158 bad characters. This check and modify is now used in
6159 silc_server_new_client when the username is initially set
6160 as nickname, so it must be checked to be valid nickname.
6161 Affected file silcd/packet_receive.c.
6163 * The nickname length is now taken from the packet for real
6164 and not trusted to strlen() since it clearly can return
6165 wrong length for nickname including bad characters. This
6166 also applies to channel names. Affected file silcd/command.c.
6168 * Removed the lib/silcsilm/modules directory. Modules are now
6169 compiled into the lib/silcsim. Fixed the copying of the
6170 modules to follow symbolic links in Makefile.am.pre.
6172 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6174 * Fixed silc_string_regexify list creation. Fixes bugs with
6175 BAN and INVITE commands in server. The affected file is
6176 lib/silcutil/unix/silcunixutil.c.
6178 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6180 * Removed the command destructor entirely from the server's
6181 command and command reply routines. It is not needed, and
6182 its usage was buggy and caused crashes. Affected files are
6183 silcd/command[_reply].[ch].
6185 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6187 * Cancel protocol and NULL sock->protocol if timeout
6188 occurred during protocol. Affected file silcd/server.c.
6190 * Cancel protocol timeouts always before calling the final
6191 callback, to assure that after final callback is called
6192 no other state will be called for the protocol anymore.
6193 Affected file silcd/protocol.c.
6195 * Print error log if incoming connection configuration could
6196 not be found. Affected file silcd/server.c.
6198 * Fixed JOIN command to correctly save the founder mode
6199 to the client on normal SILC server, when the channel
6200 was created by the router. Affected file silcd/command.c.
6202 * Fixed LIST command (hopefully) to send correct reply
6203 packets. Affected file silcd/command.c.
6205 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6207 * The silc_packet_receive_process now returns FALSE if the
6208 read data was invalid packet, and TRUE if it was ok.
6210 The server now checks that if unauthenticated connection
6211 sends data and its processing fails the server will close
6212 the connection since it could be a malicious flooder.
6214 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6216 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6218 * Make sure the warning about error opening a log file is
6219 printed only once and not everytime it fails (produces
6220 too much useless log). Affected file lib/silcutil/silclog.c.
6222 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6224 * Made the silc_server_daemonise() function more readable.
6225 Affected file silcd/server.c.
6227 * Pid file is now optional, the user may comment it out from
6228 the config file. Removed define SILC_SERVER_PID_FILE, we
6229 don't need a default any longer. Affected file
6230 configure.in.pre, lib/Makefile.am.pre.
6232 * Make some use of the pid file. The server now dies at startup
6233 if it detects a valid pid file on his path. The server would
6234 die anyway in this circumstance, because of the bind() failure.
6235 Affected file silcd/silcd.c.
6237 * No longer compiling lib/dotconf.
6239 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6241 * Fixed JOIN command parsing not to crash. Affected file
6242 lib/silcclient/command.c.
6244 * Fied the NICK_CHANGE notify to add the new client entry
6245 even it is resolved. This removes an <[unknown]> nick
6246 thingy bug in the client. Affected file is
6247 lib/silcclient/client_notify.c.
6249 * Do not try to allocate 0 bytes (efence does not like it)
6250 in lib/silccore/silccomand.c when encoding payload.
6252 * Do not take IRCNICK as nickname in Irssi SILC client since
6253 it is not possible to set nickname before hand connecting
6254 the server (TODO has an entry about adding auto-nicking
6257 * Changed the silc_server_command_pending to check whether
6258 there already exists an pending entry with the specified
6259 command, command identifier and pending callback. This is
6260 to fix IDENTIFY and WHOIS related crashes that may register
6261 multiple pending commands with same identifier. Affected
6262 file silcd/command.c.
6264 * Fixed the server to reconnect to the router even if it
6265 was already reconnecting and EOF was received. This to
6266 fix a possibility that the server wouldn't ever try to
6267 auto-reconnect to the router. Affected file silcd/server.c.
6269 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6271 * Fixed the server's password authentication to use the
6272 length of the locally saved password, and not the one
6273 sent in the packet. Affected file silcd/protocol.c.
6275 * Fixed same password authentication problem in the
6276 Authentication Payload handling routines in
6277 lib/silccore/silcauth.c.
6279 * Yet another password authentication problem fixed with
6280 channel password handling in silcd/command.c.
6282 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6284 * If first character of string in silc_parse_userfqdn is '@'
6285 then do not parse it. Affected file is
6286 lib/silcutil/silcutil.c.
6288 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6290 * Fixed minor bug in IDENTIFY command reply sending, which
6291 caused various weird problems during JOIN when it was
6292 resolving names for users. Affected file silcd/command.c.
6294 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6296 * Fixed the IDENTIFY command reply sending to chech better valid
6297 clients. It was possible to send incomplete list of replies.
6298 Affected file silcd/command.c.
6300 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6302 * Added silc_client_command[s]_[un]register functions now to
6303 dynamically register the commands in client library. Removed
6304 the static table of commands. This allows the client library
6305 to call commands without causing the application to know about
6306 what commands library has called.
6308 Removed the INFO command reply kludge to detect when the command
6309 was called by library. Now library use its own command reply
6310 function for INFO command.
6312 Added function silc_client_command_call to call a command.
6313 Application can use it to call command, not access the structure
6316 Now all commands that are sent by the client library (not
6317 explicitly sent by application) use own command reply functions.
6319 Affected files around lib/silcclient/ and in
6320 irssi/src/silc/core/.
6322 * Fixed the WHOIS command reply sending to chech better valid
6323 clients. It was possible to send incomplete list of replies.
6325 Fixed the WHOIS and IDENTIFY to send the request to router
6326 if normal server did not do it and did not find any results.
6328 Affected file silcd/command.c.
6330 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6332 * Moved the internal data from SilcClient context into its
6333 own file, not accesible to application. Affected files
6334 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6335 and other files in client library.
6337 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6339 * Added doc/examples installation target in Makefile.am.pre.
6342 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6344 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6345 commands the found client entry will be removed from the
6346 cache, after notifying application about the error. Affected
6347 file lib/silcclient/command_reply.c.
6349 * Changed the /MSG to check for exact nickname user gave, and
6350 not let `nick' match `nick@host' if it is only one found. Now,
6351 user must type the exact nickname (like nick@host2) even if
6352 there are no more than one same nicks found. This is to avoid
6353 a possibility of sending nickname to wrong nickname since
6354 `nick' could match `nick@host'. Affected file is
6355 irssi/src/core/silc-servers.c.
6357 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6359 * Do not print "you are now server operator" or similar when
6360 giving /away command. Affected files are
6361 irssi/src/silc/core/client_ops.c, silc-servers.h.
6363 * Made the silc_server_command_pending_error_check to send
6364 the same command reply payload it received back to the
6365 original sender of the command. This way all arguments
6366 that was received by the server will be received by the
6367 client too. Affected file silcd/command.c.
6369 * Added the silc_idcache_add to return the created cache entry
6370 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6372 * Add global clients to expire if they are not on any channel.
6373 This is because normal server will never know if they signoff
6374 if they are not on any channel. The cache expiry will take
6375 case of these entries. This is done by normal servers only.
6376 The affected files are silcd/command_reply.c,
6377 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6379 * If server receives invalid ID notification for WHOIS or
6380 IDENTIFY and the ID exists in the lists, it is removed.
6381 Affected file silcd/command_reply.c.
6383 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6384 in client then client entry that it matches is searched and
6385 the nickname is printed on the screen for user. Affected
6386 file irssi/src/silc/core/client_ops.c.
6388 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6390 * Use cache entry expire time in the LIST command reply to
6391 purge old entries from the cache after the LIST command
6392 reply has been received. This way we don't have non-existent
6393 entries in the cache for too long. Affected file is
6394 silcd/command_reply.c.
6396 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * If we are normal server, and we've not resolved client info
6399 in WHOIS or IDENTIFY from router, and it is global client,
6400 we'll check whether it is on some channel. If it is not
6401 then we cannot be sure about its validity and will resolve it
6402 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6403 file silcd/command.c.
6405 * Search channel by name (if possible) rather than by ID
6406 in IDENTIFY command's command reply. Affected file is
6407 silcd/command_reply.c.
6409 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6411 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6412 Updated specs and implemented it. Affected file silcd/command.c,
6413 silcd/packet_send.c and silcd/packet_receive.c.
6415 * Implemented the <founder auth> payload handling in the JOIN
6416 command. If provided all conditions for channel joining
6417 except requirement to provide correct passphrase can be
6418 overrided by the channel founder. Updated the protocol specs.
6419 Affected file silcd/command.c.
6421 Added support for founder auth in JOIN command in client
6422 library. Fixed the parsing of the JOIN command now to support
6423 all options as they should be. The affected file is
6424 lib/silcclient/command.c.
6426 * Optimized the WHOIS and IDENTIFY commands to send the request
6427 to router only if it includes nicknames or other names. If
6428 they include only IDs then check the local cache first before
6429 routing. Affected file is silcd/command.c.
6431 * Added channels topic announcements. Affected file is
6432 silcd/packet_receive.c and silcd/server.c.
6434 * Fixed the silc_server_send_notify_topic_set to really destine
6435 the packet to channel. Affected file silcd/packet_send.c.
6437 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6438 library. Affected file lib/silcclient/client_notify.c.
6440 * Added UMODE announcements. Affected file silcd/server.c.
6442 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6444 * Memory leak fixes in:
6446 lib/silcutil/silcsockconn.c
6447 lib/silcske/silcske.c
6448 lib/silcske/groups.c
6450 lib/silccrypt/silcpkcs.c
6451 lib/silccore/silccommand.c
6452 lib/silccore/silcidcache.c
6457 * ROBOdoc documented the lib/silcske/groups.h file and a
6458 bit changed the interface for better.
6460 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6462 * Update the client entry context in the ID cache after
6463 nick change. Affected file lib/silcclient/command.c.
6464 Fixes the CUMODE command when regaining founder privileges,
6465 and a little WHOIS problem.
6467 * Fixed silc_net_gethostbyname to correctly call the
6468 inet_ntop. Affected file lib/silcutil/silcnet.c.
6470 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6472 * Added IPv6 support checking to the configure.in.pre, added
6473 also --enable-ipv6 option to override the check. Affected
6474 file configure.in.pre.
6476 * The silc_thread_create now calls the start function
6477 directly if threads support is not compiled in. Removes
6478 ugly #ifdef's from generic code. Affected files are
6479 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6481 * Added silc_net_gethostby[name/addr]_async to asynchronously
6482 resolve. Affected files are lib/silcutil/silcnet.[ch].
6484 * Added support for rendering IPv6 based server, client and
6485 channel IDs. Affected file lib/silcutil/silcutil.c.
6487 * Added support for creating IPv6 based server IDs. Affected
6488 file is silcd/serverid.c.
6490 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6492 * Added silc_net_gethostby[addr/name] into the
6493 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6494 routines. Added silc_net_is_ip[4/6]. Affected file is
6495 lib/silcutil/unix/silcunixnet.c. All routines that take
6496 address as argument now supports both IPv4 and IPv6 addresses.
6498 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6500 * Fixed LIST command reply sending in server. Affected file
6503 * Server now sends the kicker's client ID in the KICK notify
6504 to the kicked client. Affected file silcd/command.c.
6506 * The client library now parses the kickers client ID and
6507 UI displays it. Affected files lib/silcclient/client_notify.c
6508 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6510 * Made all payload parsing function prototypes consistent.
6511 They all take now const unsigned char * and uint32 pair as
6512 the payload data instead of SilcBuffer. Changes all around
6513 the source tree. Other unsigned char* -> const unsigned char*
6514 changes around the tree as well.
6516 * Optimized SFTP client and server packet sending not to
6517 allocate new buffer for each packet but to recycle the
6518 first allocated buffer. Affected files are
6519 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6521 * Optimized the SFTP client to use SilcList instead of
6522 SilcDList for requests, because it is faster. Affected file
6523 is lib/silcsftp/sftp_client.c.
6525 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6526 into lib/silccore/silcid.[ch].
6528 Renamed silcpayload.[ch] into silcargument.[ch].
6530 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6532 * If client entry is deleted with active key agreement
6533 session, abort the session.
6535 The silc_client_abort_key_agreement now calls the completion
6536 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6538 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6541 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6543 * Don't use __restrict in older GCC's. Affected file is
6544 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6546 * silc_net_localhost now attempts to reverse lookup the
6547 IP/hostname. Affected file lib/silcutil/silcnet.c.
6549 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6550 command. It can be used to gain founder privileges at
6551 the same time when joining the channel.
6553 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6554 kicker's client ID as well. Updated protocol specs.
6556 Defined that the server must send SILC_COMMAND_IDENTIFY
6557 command reply with error status to client who sent
6558 private message with invalid client ID.
6560 Updated the protocol specification.
6562 * Added silc_server_send_command_reply to send any
6563 command reply. Affected file silcd/packet_send.[ch].
6565 * Added silc_id_payload_encode_data to encode ID payload
6566 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6568 * The server now send IDENTIFY command reply with error
6569 status if client ID in private message is invalid. Affected
6570 file silcd/packet_receive.c.
6572 * Save the server key file with server's IP address in
6573 the filename instead of hostname. The affected file is
6574 irssi/src/silc/core/client_ops.c.
6576 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6578 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6581 * Added libtool support for compiling shared objects in
6582 lib/silcsim. Affected file configure.in.pre and
6583 lib/silcsim/Makefile.am. Original patch by cras.
6585 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6587 * Pid file configuration, and server's config file fixes
6588 patch by toma. Updated CREDITS file.
6590 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6592 * Fixed silc_client_channel_message to not try to decrypt
6593 the message twice if it resolved the destination client
6594 information. This could cause of dropping one channel
6595 message. Affected file lib/silcclient/client_channel.c.
6597 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6599 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6600 lib/silcclient/client.c. This function is used when the SILC
6601 Client is run under some other scheduler, or event loop or
6602 main loop. On GUI applications, for example this may be
6603 desired to used to run the client under the GUI application's
6604 main loop. Typically the GUI application would register an
6605 idle task that calls this function multiple times in a second
6606 to quickly process the SILC specific data.
6608 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6610 * Fixed silc_server_drop() for dropping the supplementary
6611 groups as well, this could cause a security hole on some
6614 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6616 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6619 * Write PID file after dropping privileges. Added -F option
6620 to run server on foreground. A patch by debolaz.
6621 Affected files silcd/server.c, silcd/silcd.c.
6623 * Fixed MOTD to return the MOTD file server name. Affected
6624 file silcd/command.c.
6626 * Added INFO command reply handling to the Irssi SILC Client.
6627 Affected file irssi/src/silc/core/client_ops.c.
6629 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6631 * Fixed the silc_idcache_list_* routines to really support
6632 the dynamic list. Fixes a crash. Affected file is
6633 lib/silccore/silcidcache.c.
6635 * Fixed the LIST command reply to really call LIST command's
6636 pending callbacks. Affected file silcd/command_reply.c.
6638 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6640 * Update conn->local_entry->nickname after giving NICK
6641 command. Affected file lib/silcclient/command.c.
6643 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6645 * Added the [pid] option to the silcd configuration file
6647 Affected files: serverconfig.[ch] and silcd.c
6649 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6651 * Save fingerprint in WHOIS command reply in server.
6652 Affected file silcd/command_reply.c.
6654 * Fixed NICK commands pending callback registration.
6655 Affected file lib/silcclient/command.c.
6657 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6659 * Use ++server->cmd_ident when sending commands in server,
6660 instead of random number. Affected file silcd/command.c.
6662 * Fixed GETKEY command reply to call actually GETKEY pending
6663 command callbacks. Affected file silcd/command_reply.c.
6665 * A bit stricter check for nicknames. Check for same nickname
6666 in NICK command also. Affected file silcd/command.c.
6668 * Do not call INFO command everytime client ID changes, only
6669 during first connecting. Affected file lib/silcclient/client.c.
6671 * Set the new nickname only after successful command reply for
6672 NICK command is returned by server. Affected file
6673 lib/silcclient/command.c.
6675 * Remove nicknames from nicklist during server_signoff notify.
6676 Should fix /NAMES bit more. The affected file is
6677 irssi/src/silc/core/silc-channels.c.
6679 * Added `fingerprint' field to the SilcIDListData in the
6680 silcd/idlist.h to hold the fingerprint of the client's
6683 Send the fingerprint of the client's public key in WHOIS
6686 Affected files silcd/command.c, and silcd/idlist.[ch].
6688 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6689 create fingerprint from given data.
6691 * Show the fingerprint of the client's public key in WHOIS.
6692 Affected files irssi/src/module-formats.[ch] and
6693 irssi/src/silc/core/client_ops.c.
6695 * Format the multiple same nicknames also during JOIN and
6696 NICK_CHANGE notifys. Affected file is
6697 lib/silcclient/client_notify.c.
6699 * Do not print error on screen for invalid private message
6700 payload since it can come if someone is sending private
6701 messages with wrong key. Affected file
6702 lib/silccore/silcprivate.c.
6704 * Fixed multiple concurrent /PING crash. Affected file
6705 lib/silcclient/command.c.
6707 * Changed the wrong ID encoding. All IP addresses must be
6708 in MSB first order in encoded format. They were encoded
6709 wrong and was in LSB format. Affected files are
6710 silcd/serverid.c, lib/silcutil/silcutil.c.
6712 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6714 * Call the `connect' client operation through the scheduler
6715 in case of error. Affected file lib/silcclient/client.c.
6717 * Call the `failure' client operation even if the error
6718 occurred locally during a protocol. Affected file is
6719 lib/silcclient/protocol.c.
6721 * Added support of sending LIST command to router from normal
6722 server. This way normal server can get list of all channels
6723 in the network too. Fixed the channel list sending in the
6724 server too. Affected files are silcd/command.c, and
6725 silcd/command_reply.[ch].
6727 * Added silc_server_update_channels_by_server and
6728 silc_server_remove_channels_by_server. They are used during
6729 disconnection of primary router and in backup router protocol.
6730 Affected file silcd/server_util.[ch], silcd/server.c and
6731 silcd/server_backup.c.
6733 * Fixed channel adding to global list in IDENTIFY command
6734 reply in server. Affected file silcd/command_reply.c.
6736 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6738 * If the incoming packet type is REKEY or REKEY_DONE process
6739 that packet always synchronously. Fixes yet another MAC
6740 failed error on slow (dialup) connections. Affected file
6741 lib/silcclient/client.c and silcd/server.c.
6743 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6745 * Call check_version SKE callback for initiator too. Affected
6746 file lib/silcske/silcske.c.
6748 * Implemented fix for security hole found in the SKE that was
6749 fixed in the specification few days back; the initiator's
6750 public key is now added to the HASH value computation.
6751 Added backwards support for the old way of doing it too, for
6752 old clients and old servers. Affected file is
6753 lib/silcske/silcske.c.
6755 * Enabled mutual authentication by default in SKE. If initiator
6756 is not providing mutual authentication the responder will
6757 force it. This will provide the proof of posession of the
6758 private key for responder. The affected files are
6759 lib/silcclient/protocol.c and silcd/protocol.c.
6761 * Do not cache anymore the server's public key during SKE.
6762 We do mutual authentication so the proof of posession of
6763 private key is done, and if the server is authenticated in
6764 conn auth protocol with public key we must have the public
6765 key already. Affected file silcd/protocol.c.
6767 * Added new global debug variable: silc_debug_hexdump. If
6768 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6769 file lib/silcutil/silclog.[ch].
6771 * Fixed compilation warning due to char * -> const char *.
6772 Affected files lib/silcutil/silcnet.h, and
6773 lib/silccore/silcauth.[ch].
6775 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6777 * Fixed CMODE command when new channel key was created. If
6778 the creation failed the old key was removed. Next time giving
6779 same command would crash the server since the old key was
6780 freed already. Affected file silcd/command.c.
6782 * Fixed the silc_server_announce_get_channels to not crash
6783 on reconnect. Affected file silcd/server.c.
6785 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6787 * Added silc_log_set_debug_string function to set a regex
6788 string to match for debug output. Only the function names,
6789 or filenames matching the given debug string is actually
6790 printed. This way it is possible to filter out those debug
6791 strings that user is not interested in.
6793 Fixed a bug in silc_string_regexify.
6795 Affected files lib/silcutil/silclog.[ch], and
6796 lib/silcutil/unix/silcunixutil.c.
6798 * Changed the -d options in both server and Irssi SILC client
6799 to take the debug string as argument. Affected files
6800 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6802 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6804 * Added silc_hash_babbleprint to create a Bubble Babble
6805 Encoded fingerprint. The encoding is developed by Antti
6806 Huima (draft-huima-babble-01.txt), and it creates human
6807 readable strings out of binary data. Affected file
6808 lib/silccrypt/silchash.[ch].
6810 * Print the babble print now in addition of fingerprint as well
6811 in Irssi SILC client. Affected files are
6812 irssi/src/fe-common/silc/module-formats.[ch],
6813 irssi/src/fe-common/silc/core/client_ops.c.
6815 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6817 * Fixed a security problem found in SKE. The initiator's
6818 public key too is now added to the HASH hash value creation
6819 which is signed by the responder to create the SIGN value.
6820 This will prevent anyone in the middle to lie to the responder
6821 about the initiator's public key. If this is done now, the
6822 man in the middle will get caught. Updated the protocol
6825 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6827 * Better installation directory handling. Configure module
6828 paths and other paths automatically to example_silc* files
6829 in doc/. A patch by toma.
6831 * Fixed compiler warning from MPI library, and from SILC RNG.
6834 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6835 It can be configured with ./configure. A patch by toma.
6837 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6839 * Find correct make to use in prepare-clean. A patch by
6840 toma. Affected file prepare-clean.
6842 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6844 * Added irssi variables use_auto_addr, auto_bind_ip,
6845 auto_bind_port and auto_public_ip.
6847 * Changed the interface for silc_client_send_key_agreement
6848 in lib/silcclient/silcapi.h
6852 irssi/src/silc/core/silc-core.c
6854 lib/silcclient/silcapi.h
6855 irssi/src/silc/core/silc-channels.c
6856 lib/silcclient/client_keyagr.c
6859 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6861 * Added silc_pkcs_public_key_compare to compare two
6862 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6864 * Check that the client who set the founder mode on the
6865 channel is the same client that is giving the founder
6866 mode to itself. It is done by comparing the saved public
6867 key (it is saved even in the authentication is passphrase).
6868 Affected file silcd/command.c.
6870 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6872 * Do not process packet for disconnected socket connection.
6873 Affected file lib/silccore/silcpacket.c.
6875 * Process the DISCONNECT packet through scheduler in the
6876 client library. Affected file lib/silcclient/client.c.
6878 * Fixed the silc_client_packet_parse to not to increase
6879 the packet sequence number if the conn->sock and the
6880 current socket connection is not same. This can happen
6881 for example during key agreement when the conn includes
6882 multiple socket connections (listeners). Affected file
6883 lib/silcclient/client.c.
6885 * The sender of the file transfer request now provides also
6886 the pointer (listener) for the key exchange protocol. If
6887 the listener cannot be created then it sends empty key
6888 agreement and lets the receiver provide the listener.
6890 Added `local_ip' and `local_port' arguments to the
6891 silc_client_file_send. If they are provided they are used,
6892 if not then it will attempt to find local IP address, if
6893 not found or bind fails then the remote client will provide
6896 Affected files are lib/silcclient/client_ftp.c and
6897 lib/silcclient/silcapi.h.
6899 * Extended the FILE SEND command to support defining the
6900 local IP and port for key exchange listener. They are
6901 optional. Affected file irssi/src/silc/core/silc-servers.c.
6903 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6905 * Defined to WHOIS command reply the sending of fingerprint
6906 of the client's public key (if the proof of posession of the
6907 corresponding private key is verified by the server).
6908 Updated to the protocol specification.
6910 * Added support of receiving the client's public key's
6911 fingerprint in command reply in client library. Affected
6912 file is lib/silcclient/command_reply.c, and
6913 lib/silcclient/idlist.[ch].
6915 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6917 * Do not send over 128 chars long nickname to the server
6918 in NICK command. Affected file lib/silcclient/command.c.
6920 * Do not send over 256 chars long channel names to the server
6921 in JOIN command. Affected file lib/silcclient/command.c.
6923 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6925 * Assure that silc_server_close_connection cannot be called
6926 twice for same socket context. Affected file is
6929 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6931 * Send error message to application if opening file for
6932 writing during file transfer fails. Affected file is
6933 lib/silcclient/client_ftp.c.
6935 Remove all file transfer sessions for a client that we're
6936 removing from ID cache.
6938 Affected file is lib/silcclient/client_ftp.c.
6940 * Fixed silc_net_addr2bin to return correct address. Affected
6941 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6943 * Fixed file transfer session removing on signoff notify.
6944 Affected file irssi/src/silc/core/silc-servers.c.
6946 * Added the SilcClientFileError to be returned in the monitor
6947 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6948 Affected file lib/silcclient/silcapi.h.
6950 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6952 * Fixed a crash in silc_client_ftp_free_sessions and
6953 silc_client_ftp_session_free_client. Affected file
6954 lib/silcclient/client_ftp.c.
6956 * Added `disabled' field in the SilcChannelEntry in the server
6957 to indicate if the server entry is disabled. Affected file
6958 silcd/idlist.h, silcd/command[_reply].c.
6960 * SILC server adds now /var/run/silcd.pid everytime it is
6961 started. Affected file silcd/silcd.c.
6963 * Added silc_server_packet_send_clients to send a packet to
6964 the provided table of client entries. Affected file
6965 silcd/packet_send.[ch].
6967 * Fixed a crash in client resolving in client_prvmsg.c in
6968 client library. Affected file lib/silcclient/client_prvmsg.c.
6970 * Do not actually remove the client directly from ID cache
6971 during SERVER_SIGNOFF, but invalidate it. This way we
6972 preserve the WHOWAS info for the client. Affected file
6973 silcd/server_util.c.
6975 * Fixed SERVER_SIGNOFF notify handling in the server. The
6976 server is now able to process incoming SERVER_SIGNOFF notify
6977 for a server that it doesn't even know about. It will remove
6978 the clients provided in the notify. Affected file
6979 silcd/packet_receive.c.
6981 * Check for partial packet in data queue after every packet that
6982 was found from the queue. Return and wait for more data if
6983 there is partial data in queue. Affected file is
6984 lib/silccore/silcpacket.c.
6986 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6988 * Added SilcClietFileError enum to indicate error in
6989 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6990 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6991 Affected files lib/silcclient/silcapi.h and
6992 lib/silcclient/client_ftp.c.
6994 * Check that newsize in silc_buffer_realloc is larger than
6995 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6997 * Added better monitor of file transfers. It now monitors
6998 key agreement protocol during the file transfer too. Added
6999 error reporting too. Affected files
7000 irssi/src/silc/core/silc-servers.c,
7001 irssi/src/fe-common/silc/module-formats.[ch].
7003 * Wrote a help file for FILE command.
7005 * Added silc_rng_global_get_byte_fast to get not-so-secure
7006 random data as fast as possible. Random data is read from
7007 /dev/urandom if available and from the SILC RNG if not
7008 available. It is used in padding generation. Affected file
7009 lib/silccrypt/silcrng.[ch].
7011 * All packets in client library are now processed synchronously.
7012 Optimized packet processing a lot. Affected file
7013 lib/silcclient/client.c.
7015 * All server connection packets are processing synchronously
7016 now in server, to optimize packet processing. Affected file
7019 * Include files are installed now only in Toolkit distribution
7020 if make install is given. Affected files: all Makefile.am's.
7022 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7024 * Assure that silc_client_notify_by_server_resolve does not
7025 resolve the client information multiple times. If it cannot
7026 be found by the first it cannot be found at all. Affected
7027 file lib/silcclient/client_notify.c.
7029 * Fixed WHOWAS command reply calling. Affected file
7030 lib/silcclient/command_reply.c.
7032 * Removed all references to silc_idlist_get_client from the
7033 Irssi SILC client since that call is internal call used by
7034 the library. The Irssi SILC client will use now client
7035 retrieval functions found in silcapi.h.
7037 * Fixed a bug in resolving nickname info before sending
7038 private message. It used freed memory. Affected file
7039 irssi/src/silc/core/silc-servers.c.
7041 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7043 * Assure my_channels statistics cannot go negative in server.
7044 Affected files silcd/server.c, silcd/server_util.c.
7046 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7048 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7050 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7052 * Win32 Toolkit changes. Affected files
7053 win32/silc.dsw, win32/libsilc/libsilc.def,
7054 win32/libsilcclient/libsilc.def,
7055 lib/silcutil/silcutil.c, and
7056 lib/sftp/sftp_fs_memory.c.
7058 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7060 * Added silc_net_localip to return local host's IP address.
7061 Affected file lib/silcutil/silcnet.[ch].
7063 * If key exchange or rekey protocol is active for a connection
7064 parse all packets syncronously since there might be packets
7065 in packet queue that we are not able to process without first
7066 processing packets before them. Affected file silcd/server,
7067 lib/silcclient/client.c.
7069 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7070 whether library should continue processing the packet.
7071 Affected file lib/silccore/silcpacket.h.
7073 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7074 SilcSFTPMonitorData to SFTP server to monitor various
7075 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7076 lib/silcsftp/sftp_server.c.
7078 * Added silc_file_size to return file size. Affected file
7079 lib/silcutil/silcutil.[ch].
7081 * Implemented the file transfer support for the client library.
7082 Added preliminary support for simple client to client one-file
7083 transmission. Affected file lib/silcclient/client_ftp.c,
7084 lib/silccilent/client.[ch].
7086 * Added new local command FILE to the Irssi SILC Client.
7087 It is used to perform the file transfer. It has subcommands
7088 SEND, RECEIVE, SHOW and CLOSE. Affected files
7089 irssi/src/silc/core/client_ops.c,
7090 irssi/src/silc/core/silc-server.[ch].
7092 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Relay the SILC_PACKET_FTP in the server. Affected files
7095 silcd/server.c and silcd/packet_receive.c.
7097 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7099 * Renamed silc_file_read and silc_file_write to functions
7100 silc_file_readfile and silc_file_writefile. Added function
7101 silc_file_open and silc_file_close. Affected files
7102 lib/silcutil/silcutil.[ch].
7104 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7106 * Resolve the client info when received private message or
7107 channel message for a client which nickname we don't know.
7108 Affected files lib/silcclient/client_prvmsg.c and
7109 lib/silcclient/client_channel.c.
7111 * Do not crash in /KEY if client is not connected. Affected
7112 file irssi/src/silc/core/silc-channels.c.
7114 * Added SilcClientStatus field to the SilcClientEntry in the
7115 lib/silcclient/idlist.h.
7117 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7118 is incomplete and is being resolved, it won't be resolved
7121 Make sure also that USERS command reply does not resolve
7122 twice information. Affected file is
7123 lib/silcclient/command_reply.c.
7125 Make sure that silc_client_get_clients_by_list does not
7126 resolve twice same information.
7128 * Check for valid client->id in the silc_server_free_client_data.
7129 Affected file silcd/server.c.
7131 * Fixed /GETKEY nick@server not to crash if the server entry
7132 is not found. Affected file lib/silcclient/command.c.
7134 * Fixed the silc_server_check_cmode_rights to check the
7135 requested modes correctly. Affected file silcd/command.c.
7137 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7139 * Better checks for non-printable chars in nick added.
7140 Affected file silcd/command.c.
7142 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7144 * Call the silc_server_udpate_servers_by_server in the
7145 primary router that comes back online in the backup resuming
7146 protocol. Otherwise it routes packets wrong. Affected file
7147 silcd/server_util.[ch], silcd/server_backup.c.
7149 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7151 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7152 lib/silcutil/silcbuffmt.[ch].
7154 * Redefined the SILC packet header to include the padding
7155 length. Affected file lib/silccore/silcpacket.[ch].
7157 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7158 length for maximum padding up to 128 bytes). Affected
7159 file lib/silccore/silcpacket.h.
7161 * Removed all backwards support for old 0.5.x MAC thingies.
7162 The SILC packet header change makes it impossible to be
7163 backwards compatible.
7165 * Send the ENDING packet with timeout in the backup resuming
7166 protocol. This is to assure that all routers has connected
7167 to the primary router. Affected file silcd/server_backup.c.
7169 * Changed the RNG to take the first IV from random data. It
7170 used to take it from zero actually. Changed the RNG also
7171 to use /dev/urandom during session. /dev/random is used
7172 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7174 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7176 * Changed the SILC packet header to have the first two bytes
7177 (the packet length) encrypted. Affected files aroung the
7178 code tree, lib/silccore/silcpacket.[ch]. Removed the
7179 SilcPacketCheckDecrypt callback. It is not needed anymore
7180 since the silc_packet_receive_process will determine now
7181 whether the packet is normal or special.
7183 * Implemented the unidirectional MAC keys. Affected files
7184 lib/silcske/silcske.c, silcd/protocol.c and
7185 lib/silcclient/protocol.c.
7187 * Implemented the packet sequence number to the MAC computation.
7188 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7189 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7190 lib/silcclient/protocol.c.
7192 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7194 * Allow backup router to announce servers. All servers
7195 announced by backup router are added to the global list
7196 automatically. Update hte server's socket to our primary
7197 router also when backup router announces a server.
7198 Affected file silcd/packet_receive.c.
7200 * Do not update the client->router in the function
7201 silc_server_udpate_clients_by_server if the client is on
7202 global list. We might fail to find any specific server
7203 for locally connected clients and local cell clients. They
7204 should still use the `from' and not `to' as client->router.
7205 This fixes backup router resuming protocol. Affected file
7206 silcd/server_util.c.
7208 * Decrease channel statistics count only if the channel
7209 deletion worked. Affected files are silcd/server.c and
7210 silcd/server_util.c.
7212 * Added silc_server_update_servers_by_server to update origin
7213 of all server entries. Used during backup router protocol.
7214 Affected files silcd/server_util.[ch], silcd/server.c. and
7215 silcd/backup_router.c.
7217 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7218 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7219 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7220 lib/silccrypt/silchmac.c.
7222 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Assure that router cannot reroute the same channel message
7225 to the sender. Affected file silcd/packet_receive.c.
7227 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7229 * Made better checks that the channel message is not sent
7230 to the router it came from. Affected file is
7231 silcd/packet_send.c. Fixed memory leak too.
7233 * Announce informations for incoming router connection, but
7234 only after checking if it is replaced by backup router.
7235 Affected file silcd/packet_receive.c.
7237 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7239 * Fixed the backup resuming protocol to work in multiple
7240 router environment. Affected file silcd/server_backup.c.
7242 * Route packet only to one router in the function
7243 silc_server_packet_send_to_channel. Affected file is
7244 silcd/packet_send.c.
7246 * Fixed silc_server_send_notify_dest to set the broadcast
7247 flag. Fixed the silc_server_send_notify_topic to actually
7248 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7249 Affected file silcd/packet_send.c.
7251 * Changed the SFTP Filesystem interface. Changed the
7252 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7253 the filesystem operation function. The SilcSFTPFilesystem
7254 is now a context that is allocated by all filesystem allocation
7255 functions and it already includes the operations structure
7256 and filesystem specific context. It is given as argument
7257 now to the silc_sftp_server_start. This made the interface
7258 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7259 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7261 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7263 * Changed the backup router adding and getting interfaces
7264 in the server. The router that will be replaced by the
7265 specified backup router is now sent as argument. Affected
7266 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7269 * Added silc_net_addr2bin_ne to return the binary form of
7270 the IP address in network byte order. Affected files
7271 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7273 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7275 * Check for existing server ID in silc_server_new_server
7276 and in silc_server_connect_to_router_final and remove the
7277 old entry if it exists. Affected file silcd/packet_receive.c,
7280 * Send the channel message always to only one router, either
7281 in upstream or downstream. Affected file is
7282 silcd/packet_send.c.
7284 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7286 * Wrote the definition of the backup resuming protocol to the
7287 protocol specification.
7289 * Removed one redundant channel key generation from normal
7290 server during joining procedure. Removed one redundant
7291 channel key sending from server to router during joining
7292 procedure. Affected file silcd/command.c.
7294 * Made minor bugfixes to the backup router resuming protocol.
7295 Affected file silcd/server_backup.c, server.c.
7297 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7299 * Added --disable-asm configuration option. Affected files
7300 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7303 * Implemented the backup resuming protocol that is used to
7304 resume the primary router position in the cell after the
7305 primary router comes back online. Affected files
7306 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7307 and silcd/server_util.[ch].
7309 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7311 * Sleep two (2) seconds after sending QUIT command to server.
7312 Affected file lib/silcclient/command.c.
7314 * Assure that if outgoing data buffer is pending do not force
7315 send any data. Affected file silcd/packet_send.c.
7317 * Assure that if outgoing data buffer is pending do not force
7318 send any data. Affected file lib/silcclient/client.c.
7320 * Implemented the backup router support when the primary router
7321 goes down. The servers and routers can now use the backup
7322 router as new primary router without loosing connectivity.
7324 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7326 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7327 in the server to indicate disabled entry. All data read
7328 from the connection will be ignored and no data is sent
7329 for entry that is disabled. Affected files are
7330 silcd/idlist.h, silcd/server.c.
7332 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7334 * Created SFTP client and server test programs in the
7335 lib/silcsftp/tests directory.
7337 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7339 * Implemented memory filesystem (virtual filesystem) for
7340 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7343 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7345 * Implemented the SFTP (SSH File Transfer Protocol) to the
7346 lib/silcsftp. It includes SFTP client and SFTP server
7349 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7351 * Moved lib/silccore/silcprotocol.[ch] to the
7352 lib/silcutil library.
7354 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7355 take variable argument list pointer as argument. Affected
7356 file lib/silcutil/silcbuffmt.[ch].
7358 * Added silc_buffer_set function that is used to set data
7359 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7360 Affected file lib/silcutil/silcbuffer.h.
7362 * Changed various routines in the core library to use the new
7363 silc_buffer_set instead of allocating new buffer only for
7366 * Added 64-bit value formatting and unformatting support to the
7367 silc_buffer_[un]format routines. Affected file is
7368 lib/silcutil/silcbuffmt.[ch].
7370 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7371 to includes/bitmove.h.
7373 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7375 * Fixed channel user mode saving in client library. Affected
7376 file lib/silcclient/command[_reply].c.
7378 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7380 * Defined the file transfer to the SILC Protocol. Added
7381 new packet type SILC_PACKET_FTP and defined File Transfer
7382 Payload. The mandatory file transfer protocol is SFTP
7383 (SSH File Transfer Protocol). Affected file in addition
7384 of the internet draft is lib/silccore/silcpacket.h.
7386 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7387 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7388 is used as part of backup router protocol when the primary
7389 router of the cell is back online and wishes to resume
7390 the position as primary router.
7392 * Redefined the MAC generation keys in the protocol. The
7393 same key is not used anymore in both direction. Both
7394 direction will now use different keys for sending and
7395 receiving. This fixes a potential security flaw. This
7396 change causes incompatibilities in the protocol.
7398 * Redefined also the MAC computation from the packet.
7399 An packet sequence number is now added to the MAC
7400 computation. This prevents possible replay attacks against
7401 the protocol. This change too causes incompatibilities
7404 Added `sequence' field to the SilcPacketContext to hold
7405 the current sequence number for the packet.
7407 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7409 * Added `created' field to the SilcIDListData in the file
7410 silcd/idlist.h to indicate the time when the entry was
7413 * Added `created' field to the SilcChannelEntry too. Affected
7414 file silcd/idlist.h.
7416 * Added `creation_time' aguments to all the announcement functions
7417 in the server. If it is provided then only the entries that
7418 was created after the provided time frame are actually
7419 announced. Affected file silcd/server.[ch].
7421 * The protocol says that the Channel ID's IP address must be
7422 based on the router's IP address. Added check for this in
7423 the silc_server_new_channel when processing incoming New Channel
7424 Payload. Affected file silcd/packet_receive.c.
7426 * Print out the correct version with --version in SILC client.
7427 Affected file irssi/src/silc/core/silc-core.c.
7429 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7431 * Fixed WHOWAS command to check for completnes of the client
7432 entry always, not just when the command is coming from client.
7433 Affected file silcd/command.c.
7435 * Added new function silc_server_packet_queue_purge to purge the
7436 outgoing data queue to the network. After the function returns
7437 it is guaranteed that the outgoing packet queue is empty.
7438 Affected file silcd/packet_send.[ch].
7440 * Purge the outgoing packet queue in the rekey protocol's final
7441 callback to assure that all rekey packets go to the network
7442 before quitting the protocol. Affected file silcd/server.c.
7444 * Added silc_client_packet_queue_parse as similar function as
7445 in server to the client library. The affected file is
7446 lib/silcclient/client.c.
7448 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7450 * Splitted silcd/server.c and created silcd/server_util.[ch]
7451 for utility functions.
7453 * Added new socket flag SILC_SF_DISABLED to indicate that the
7454 connection is open but nothing can be sent to or received from
7455 the connection. Affected file lib/silcutil/silsockconn.[ch].
7456 The checking for disabled socket is checked in the low level
7457 silc_socket_write and silc_socket_read functions.
7459 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7461 * Allow only nicknames and channel names that fits into the
7462 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7464 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7466 * When processing JOIN command reply in server check that if
7467 the channel exists in our global list we'll move it the local
7468 list. Affected file silcd/command_reply.c.
7470 * Fixed the check whether client is joined on the channel already
7471 in JOIN command. Affected file lib/silcclient/command.c.
7473 * Fixed the JOIN command reply to check whether the channel
7474 already exists. Affected file lib/silcclient/command_reply.c.
7476 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7478 * Added silc_ske_status_string to map the SKE error numbers
7479 to readable strings. The affected files are
7480 lib/silcske/silcske[_status].[ch].
7482 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7484 * Do not show the private channels on the WHOIS channel list
7485 as it is not allowed by the protocol. The affected file is
7488 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7490 * Assure that the packet length digged from the actual packet
7491 is something sensible in the silc_packet_decrypt_rest_special
7492 in lib/silccrypt/silcpacket.c.
7494 * Free and NULL the allocated pointer in silc_hmac_alloc if
7495 the HMAC allocation fails. The affected file is
7496 lib/silccrypt/silchmac.c.
7498 * Print the selected security properties to the log files in
7499 the server. Affected file silcd/protocol.c.
7501 * Add SKE's reference counter even if calling the completion
7502 callback manually. Otherwise it goes negative, although it
7503 does not cause any problems. The affected file is
7504 lib/silcske/silcske.c.
7506 * Remove the client entry with short timeout after giving the
7507 KILL command. Affected file lib/silcclient/command.c.
7509 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7510 case all found clients are already disconnected (WHOWAS would
7511 found them) in the server. Affected file silcd/command.c.
7513 * Update the last_receive (time of last data received) to be
7514 updated only when received private or channel message so that
7515 the idle time showed in WHOIS makes more sense.
7517 * Added boolean field `valid' in to the SilcClientEntry in the
7518 client library to indicate whether the entry is valid or not.
7519 This fixes the nickname change bug on channel when changing
7520 the nickname to be same than the old (like nick to Nick) the
7521 nickname formatter doesn't set the new nick anymore to Nick@host.
7522 Affected file lib/silcclient/idlist.[ch].
7524 * Now actually fixed the nickname changing on disconnection.
7525 Added new function silc_change_nick to the Irssi SILC Client.
7526 Affected file irssi/src/silc/core/client_ops.c,
7527 irssi/src/silc/core/silc-nicklist.[ch].
7529 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7531 * Check that the public key exists in the GETKEY command before
7532 trying to encode it. Affected file silcd/command.c.
7534 * Print some notifications on received public keys with GETKEY
7535 command in the Irssi SILC Client. Affected files are
7536 irssi/src/fe-common/silc/module-formats.[ch],
7537 irssi/src/silc/core/client_ops.c.
7539 * Use IDENTIFY command to resolve the server information in the
7540 GETKEY command instead of INFO command. Affected file
7541 lib/silcclient/command.c.
7543 * All command reply functions in the client library now calls
7544 the pending command reply callbacks even if an error has
7545 occurred. The server has done this a long time and now it was
7546 time to move the client library to this as well. Now all
7547 errors can be delivered back to the pending command reply
7548 callbacks if necessary. Affected files are
7549 lib/silcclient/command[_reply].[ch].
7551 * Change the nickname on disconnection back to the username
7552 because in reconnect the server will enforce it to it anyway.
7553 Affected file irssi/src/silc/core/silc-servers.c.
7555 * Fixed a config file parsing bug in the Irssi SILC client.
7556 Affected file irssi/src/silc/core/clientconfig.c.
7558 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7560 * When printing the channel mode on JOIN, verify that the
7561 channel key and channel's HMAC are valid. Affected file
7562 irssi/src/silc/core/client_ops.c.
7564 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7566 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7567 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7568 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7570 * Removed channel key rekey task deleting from the function
7571 silc_server_save_channel_key. Affected file silcd/server.c.
7572 Added explicit timeout task context instead that is used to
7573 delete the task if we are registering a new task before the
7574 new task has elapsed.
7576 * When channel key rekey occurs the client library now saves
7577 the old channel key for a short period of time (10 seconds) and
7578 is able to use it in case some is still sending channel
7579 messages encrypted with the old key after the rekey. Affected
7580 file lib/silcclient/[idlist.h|client_channel.c].
7582 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7584 * Added check to the silc_server_new_id_real to not accept
7585 new ID if it is the sender's own ID. Affected file is
7586 silcd/packet_receive.c.
7588 * Assure that we do not announce ourself or the one we've
7589 sending our announcements when we're router and are announcing
7590 servers to our primary router. Affected file silcd/server.c.
7592 * Fixed silc_server_command_identify_check_client to assemble
7593 correct WHOIS packet. It send corrupted WHOIS packet and
7594 caused problem with router to router connections. Affected
7595 file silcd/command.c.
7597 Fixed also silc_server_command_whois_check the same way
7598 as for the IDENTIFY command.
7600 * Added new SilcIDListStatus to the server in the SilcIDListData
7601 structure. The status now includes the current status of
7602 the entry (like registered, resolved etc.). Affected file
7603 silcd/idlist.[ch]. Defined a bunch of different status types
7604 as well. This replaced the old boolean registered field as well.
7606 Added resolve_cmd_ident field to the SilcClientEntry structure
7607 too so that if the entry is for example being resolved so
7608 another command may attach to the same pending command reply
7609 without requiring to resolve the same entry again. This concept
7610 should optimize the WHOIS and the IDENTIFY resolving under
7611 heavy load by taking away unnecessary resolving for entries
7612 that are being resolved already.
7614 Added support for adding multiple pending commands for one
7615 command idenfier. Affected file silcd/command[_reply].[ch].
7617 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7618 before deleting the data. Otherwise the hash table will have
7619 freed data in comparison functions. Affected file is
7620 silcd/command_reply.c.
7622 * Fixed silc_idlist_replace_client_id to add the new entry to
7623 the cache with NULL nickname. Otherwise there will be invalid
7624 memory as the nickname after the nickname is freed. Affected
7625 file silcd/packet_receive.c.
7627 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7628 saved into wrong slots because the previous number of entries
7629 was not taken into account. Affected file silcd/idlist.c.
7630 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7632 * If we are router and we receive JOIN notify to a channel that
7633 does not have any users then notified client is marked as the
7634 channel founder, as it is it. The affected file is
7635 silcd/packet_receive.c
7637 * Added to the extended hash table API's table_del_*ext functions
7638 the destructor as argument too, so that the caller can decide
7639 which destructor to use or whether to use destructor at all.
7640 Affected file lib/silcutil/silchashtable.[ch].
7642 * Fixed ID Cache purging. It actually deleted the entries from
7643 the hash table after the data was freed. The hash table ended
7644 up comparing freed memory. The affected file is
7645 lib/silccore/silcidcache.c.
7647 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7649 * Fixed Irssi SILC client's KILL command's HELP syntax.
7651 * The USERS command now resolves the detailed user information
7652 if the userinfo field is missing. Affected file is
7653 lib/silcclient/command_reply.c.
7655 * Do not print error in silc_file_read if the read file does
7656 not exist. Just silently return NULL. Affected file is
7657 lib/silcutil/silcutil.c.
7659 * Fixed the silc_log_output to not wine about NULL filename
7660 and to not create some bogus " " filename. Affected file is
7661 lib/silcutil/silclog.c.
7663 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7665 * Fixed various printing bugs on the user interface in the
7666 Irssi SILC Client. Minor changes that were forgotten from
7669 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7671 * Fixed the configure.in.pre and the compilation and distribution
7672 environment to support the new autoconf 2.52. That version is
7673 now required to compile the CVS trunk.
7675 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7677 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7678 to generally parse user@fqdn format strings. Affected file
7679 lib/silcutil/silcutil.c.
7681 * Added nickname_format and nickname_force_format fields to the
7682 SilcClientParams structure. The first one defines the format
7683 for the nicknames that the library will enforce if the receives
7684 multiple same nicknames. The second one is boolean value and
7685 can be used to force the library to always enforce the format
7686 to the nicknames regardles whether there are multiple nicknames
7687 or not. This configurable formatting was employed to flexibly
7688 support accessing multiple nicknames from the user interface.
7689 The userinterface can now set the nicknames to what ever format
7690 they prefer. Affected file lib/silcclient/silcapi.h.
7692 Added function silc_client_nickname_format to the file
7693 lib/silcclient/idlist.c. It performs the nickname formatting.
7695 Added new field `hostname´ to the SilcClientEntry context.
7696 It holds the hostname of the client. Affected file is
7697 lib/silcclient/idlist.h.
7699 * Irssi SILC Client sets the nicknames in nick@hostn format.
7700 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7701 irssi/src/silc/core/silc-core.c.
7703 The WHOIS printing now also shows both the real nickname and
7704 the formatted nickname so that user knows how to access the
7705 user if there are multiple same nicknames cached. Affected
7706 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7707 printing formatting too to take the hostname now as a separate
7708 argument. The Affected file is
7709 irssi/src/fe-common/silc/modules-formats.[ch].
7711 * Changed the silc_client_get_clients_local to accept the formatted
7712 nickname as argument. It accepts the real nickname too but the
7713 formatted nickname can be used to find the true entry from
7714 multiple entries. Affected file lib/silcclient/silcapi.h and
7715 lib/silcclient/idlist.c.
7717 * Added nickname_format_parse field to the SilcClientParams.
7718 It is a callback function provided by the application to parse
7719 the nickname out of the formatted nickname string. The library
7720 calls it to get the nickname from the formatted string. Since
7721 the application generally knows better the format of the nickname
7722 string it parses it instead of the library, even though library
7723 encodes the formatted string. If the callback function is not
7724 provided then the library will use the string as is. The
7725 affected file is lib/silcclient/silcapi.h.
7727 * All the nickname strings passed to the client library in
7728 commands are now expected to be formatted nickname strings.
7729 If the command does not support the formatted nickname string
7730 it will assume that the sent string is the actual nickname.
7731 Affected file lib/silcclient/command.c.
7733 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7735 * Added public key authentication support to OPER and SILCOPER
7736 commands in the client library. Affected file is
7737 lib/silcclient/command.c.
7739 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7741 * Changed the get_auth_methdod client operation to be asynchronous.
7742 It can be async if the application resolves the authentication
7743 method from the server during the negotiation. Added new
7744 SilcGetAuthMeth completion callback that the application will
7745 call after resolving the authentication method.
7747 Added function silc_client_request_authentication_method that
7748 the application can use to resolve the authentication method
7749 from the server. Added also SilcConnectionAuthRequest callback
7750 that the library will call after the server has replied. The
7751 application can call this function if it does not know the
7752 current authentication method.
7754 Affected files are lib/silcclient/client.c and
7755 lib/silcclient/silcapi.h.
7757 * The Irssi SILC client now automatically resolves the authentication
7758 method incase any configuration information is not present (and
7759 currently there never is). The affected file is
7760 irssi/src/silc/core/client_ops.c.
7762 * Fixed public key authentication from the client library.
7763 Affected file lib/silcclient/protocol.c. Changed also the
7764 protocol specification about the public key authentication in
7765 the connection authentication protocol. The actual data to be
7766 signed is now computed with a hash function before signing.
7768 * Fixed the public key authentication from the server as well.
7769 Affected file silcd/protocol.c.
7771 * Removed the mlock()'s from the memory allocation routines.
7772 Affected file lib/silcutil/silcmemory.c. The ./configure does
7773 not check anymore for the mlock(). Affected file is
7776 * Fixed USERS command in server to allow the execution of the
7777 command for private and secret channels if the client sending
7778 the command is on the channel. Affected file silcd/command.c.
7780 * Fixed silc_client_get_clients_local to return the clients
7781 count correctly. It could return wrong value. Affected file
7782 lib/silcclient/idlist.c.
7784 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7786 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7787 types. The assembler optimizations seemed not to like 64-bit
7788 data types. The assmebler optimizations thus are now enabled
7789 also for BSD systems as opposed to only enable them for Linux.
7791 * Do not check for threads at all on BSD systems. Affected
7792 file configure.in.pre.
7794 * Removed -n and -h options from the Irssi SILC Client since
7795 they are not used in silc.
7797 * Fixed the prime generation to assure that the first digit
7798 of the generated random number is not zero since our conversion
7799 routines does not like number strings that starts with zero
7800 digit. If zero digit is seen the random number is regenerated.
7801 This caused some corrupted RSA keys when the zero first digit
7802 was met. Affected file lib/silcmath/silcprimegen.c.
7804 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7806 * Fixed WIN32 configuration in the ./configure script.
7807 Fixed to include xti.h on environments that has it.
7808 Patches by Carsten Ilchmann and andrew.
7810 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7812 * Changed the silc_id_create_client_id to be collision
7813 resistant. It is now assured that there cannot be created
7814 two same client ID's. I suspect that some weird bugs in
7815 the server were actually caused by duplicate Client IDs.
7816 Affected file silcd/serverid.[ch]. A router receiving
7817 new ID now also assures and informs the sending server
7818 if the ID caused collision.
7820 * Changed the silc_id_create_channel_id to also assure that
7821 there are no collisions.
7823 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7825 * Statement about ignoring the Mutual Authentication flag when
7826 performing rekey with PFS was a bit misleading. It is ignored
7827 if it was set in the initial negotiation, it cannot be even
7828 set in the rekey. Fixed in the ke-auth draft. Started the
7829 new versions of the protocol drafts in the doc/.
7831 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7833 * Fixed a bug in silc_client_command_identify_save when saving
7834 new channel information. The channel name was no duplicated
7835 and caused crash on exit. Affected file is
7836 lib/silcclient/command_reply.c.
7838 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7840 * Fixed the getkey command handling in the server. Send just
7841 empty OK reply to the sender if the key could not be fetched
7842 (but everything else was ok, like the key just was not available).
7843 Changed the public key parameter to optional in the protocol
7844 specs so that empty OK reply can be sent. Affected file
7847 Added a message to Irssi SILC client to tell to user if the
7848 server did not return a public key.
7850 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7852 * Fixed a channel key regeneration bug. It registered new
7853 timeout tasks exponentially until all system resources were
7854 used. Affected file silcd/server.c.
7856 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7858 * Added the SILC Document generator to the scripts/silcdoc.
7859 It can be used to generate the Toolkit Reference Manual out
7860 of the source tree. Internally it will also use the RoboDoc
7861 generator now imported in util/robodoc.
7863 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7865 * Added couple of return's in rekey protocol if error orccurred
7866 during the protocol. The execution must be terminated.
7867 Affected file silcd/protocol.c. Also, terminate the protocol
7868 always with timeout.
7870 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7872 * The client's Client ID was created initally from the wrong
7873 nickname (it could have been in format nick@host) in the
7874 silc_server_new_client. Affected file silcd/packet_receive.c
7876 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7878 * Added some SILC_LOG_ERROR's to various error conditions
7879 if client could not be added to ID cache. Affected files
7880 silcd/packet_receive.c and silcd/server.c.
7882 * When client's sock->user_data is freed, NULL also the
7883 client->router and client->connection pointers. Added check
7884 for these pointers being NULL to various places around the
7885 code. Affected file silcd/server.c.
7887 * Added client->data.registered == TRUE checks to various
7888 places around the code to assure that unregistered client's
7889 are not handled when it is not allowed. Affected file
7892 * Added `bool registered' fields to all
7893 silc_idlist_[server|client]_get_* routines to indicate whether
7894 the fetched client needs to be registered or not. Affected
7895 file silcd/idlist.[ch].
7897 * Add your own entry as registered to the ID cache in the
7898 server. Affected file server.c.
7900 * Fixed a bug in silc_server_new_server. The SilcServer was
7901 set as the new server's context instead of SilcServerEntry.
7902 This naturally caused some weird bugs.
7904 * Added "updated" field the SilcChannelEntry which indicates
7905 the time since the channel entry was last accessed. This
7906 can be used to determine whether it is necessary to
7907 announce the channel after backup resuming protocol.
7908 Affected files silcd/idlist.[ch].
7910 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7912 * Do not delete the channel rekey task when adding it
7913 for in silc_server_create_channel_key.
7915 * Changed the silc_server_create_channel_key to return
7916 TRUE or FALSE to indicate the success of the channel key
7919 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7921 * Fixed MSVC++ project files and added missing files to
7922 Makefiles under win32/.
7924 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7926 * Do not add TCP_NODELAY flag if the operating system
7927 does not have it defined. Affected files are
7928 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7930 * Fixed buffer overflow from Irssi SILC Client. Affected
7931 file irssi/src/fe-common/core/themes.c.
7933 * Fixed double free in client library in the file
7934 lib/silcclient/client.c when disconnecting from server.
7936 * Applied double free patch from cras to Irssi SILC client.
7937 Affected files irssi/src/core/[modules/expandos].c
7939 * Fixed the disconnection handling to Irssi SILC Client.
7940 The application must call silc_client_close_connection
7941 in ops->connect client operation in case of failure of
7942 the connection. Affected file is
7943 irssi/src/silc/core/client_ops.c.
7945 * Do not set sock->protocol to NULL in the function
7946 silc_client_close_connection after executing the protocol's
7947 final callback since the sock might not be valid anymore.
7948 Affected file lib/silcclient/client.c.
7950 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7952 * Do not enable SILC_THREADS if the linking with libpthread
7953 did not happen. Affected file configure.in.pre.
7955 * Added notion to protocol specification that server must
7956 verify the sent authentication payload with CMODE when
7957 setting the channel founder key. Implemented it to the
7958 server. Affected file silcd/command.c.
7960 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7962 * Added _EXTRA_DIST SILC distribution variable to the
7963 distributions file. It is used to conditionally add extra
7964 files or directories to the specific distribution. Affected
7965 files ./prepare, Makefile.am.pre and distributions.
7967 Removed the `_' from the start of the distribution names.
7970 * Added README.WIN32 for instructions to compile the Toolkit
7973 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7975 * Fixed a double free in disconnection in the server. Affected
7976 file is silcd/server.c.
7978 * Fixed the lib/silcske/groups.c to work now also with GMP
7979 MP library. The string conversion did not work when using
7980 specific base and the base is indicated in the string as well.
7982 * Created win32/ directory which now includes MSVC++ specific
7983 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7984 It will appear only in the toolkit distribution
7986 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7988 * Changed the key material distribution function in case when
7989 the hash output is too short. The data is now concatenated
7990 a bit differently than it used to. Made the change to the
7991 SKE protocol specification.
7993 * Added better GMP detection to configure.in.pre. A patch
7996 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7998 * Fixed a minor bug in SKE that might cause some problem on
7999 some platforms. Affected file lib/silcske/silcske.c.
8001 * Added the cookie checking for initiator in the SKE. It checks
8002 that the responder returns the sent cookie unmodified. The
8003 affected file is lib/silcske/silcske.c. Added new SKE
8004 error type INVALID_COOKIE that can be sent during the
8005 negotiation. Fixed some memory leaks as well.
8007 * Added the "invalid cookie" error message to Irssi SILC client's
8010 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8012 * Added `task_max' field to the SilcClientParams to indicate
8013 the maximum tasks the scheduler can handle. If set to zero,
8014 default values are used. Affected file lib/silcclient/silcapi.h.
8016 * Fixed memory leaks in silc_client_close_connection. Affected
8017 file lib/silcclient/client.c.
8019 * Added silc_client_del_client_entry to client library to free
8020 all memory of given client entry. Affected file is
8021 lib/silcclient/idlist.[ch].
8023 * Added new functions silc_client_del_channel and
8024 silc_client_del_server to delete channel and server entries.
8025 Affected file lib/silcclient/[silcapi.h/idlist.c].
8027 * Removed silc_client_del_client_by_id from silcapi.h.
8029 * Fixed the INFO command to return the server's own info
8030 correctly when querying by Server ID. Affected file is
8033 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8035 * Removed the non-blocking settings in WIN32 code in the
8036 silc_sock_[read/write] and added SleepEx instead. Affected
8037 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8038 of input data is now checked with FIONREAD and ioctlsocket.
8040 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8042 * Call silc_schedule_task_del_by_context in the
8043 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8044 Affected file lib/silccore/silcprotocol.c.
8046 * Call silc_protocol_cancel for active protocols in the
8047 silc_server_close_connection if the funtion
8048 silc_server_free_sock_user_data has not been called.
8049 Affected file silcd/server.c.
8051 * Generic tasks cannot be deleted using the del_by_fd
8052 task deleting function since generic tasks does not match
8053 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8055 * Added a notion to SILCOPER help file that the SILCOPER works
8056 only on router server, not on normal server.
8058 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8060 * Added for WIN32 support for the new scheduler as well.
8061 Affected file lib/silcutil/win32/silcwin32schedule.c.
8063 * Fixed the SHA1 implementation to work on various platforms.
8065 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8067 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8068 API. It is part of the scheduler now. Everything else is
8069 as previously but some functions has changed their names.
8070 Checkout the lib/silcutil/silcschedule.h for the interface.
8071 Updated all applications to use the new interface. Affected
8072 files are lib/silcutil/silcschedule.[ch].
8074 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8076 * Found a bug in the SKE implementation. The HASH value,
8077 specified by the protocol, was not computed correctly. The
8078 public key of the responder was not added to the computation
8079 even though it is mandatory. Affected file lib/silcske/silcske.c.
8080 This unfortunately causes incompatibilities with older
8081 clients and servers.
8083 * Added WIN32 specific network init and uninit functions:
8084 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8085 the Winsock2. Affected file lib/silcutil/silcnet.h and
8086 lib/silcutil/win32/silcwin32net.c.
8088 * Set the socket always to nonblocking mode on WIN32 after
8089 reading data or writing data. Affected file is
8090 lib/silcutil/win32/silcwin32sockconn.c.
8092 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8094 * Fixed various compilation problems under WIN32. Affected
8095 files lib/silcutil/win32/silcwin32thread.c and
8096 lib/silcutil/win32/silcwin32schedule.c.
8098 * Removed all _internal.h #includes from public header
8099 files. Internal headers must never be included from
8102 Removed also the lib/silcske/payload_internal.h file.
8104 * All include files that may be needed (public and some others
8105 included by the public headers) by application developers are
8106 now copied to the ./includes directory. It does not copy any
8107 internal headers. Affected file Makefile.defines.pre and all
8108 Makefile.am's under lib/ and subdirs.
8110 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8112 * Do not change the ~/.silc directory's permissions automatically.
8113 Affected file irssi/src/silc/core/clientutil.c.
8115 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8117 * Do not cancel the protocol in silc_server_close_connection
8118 it might cause recursion. Now cancelled in the function
8119 silc_server_free_sock_user_data. Affected file silcd/server.c.
8121 * Fixed the silc_server_remove_clients_by_server to regenerate
8122 the channel keys correctly finally. Added also new function
8123 silc_server_remove_clients_channels to actually do it.
8124 Affected file silcd/server.c.
8126 * Fixed the silc_server_new_channel to not crash by giving
8127 wrong router to the new channel. Affected file is
8128 silcd/packet_receive.c.
8130 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8132 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8133 which is given as argument to the silc_client_alloc now.
8134 It can be used to configure the client and set various parameters
8135 that affect the function of the client.
8137 * The USERS command in server did not check whether the channel
8138 is private or secret. Affected file silcd/command.c.
8140 * Added new argument to the USERS command in protocol specification.
8141 The USERS command now can take the channel name as argument
8142 as well. Added support for this in client and server and
8143 updated the protocol specs.
8145 * Completed the GETKEY command in client. It can be now used
8146 to fetch also servers public key not only some clients.
8147 Affected files lib/silcclient/command[_reply].c.
8149 * Added silc_client_get_server to return server entry by the
8150 server name. Affected files lib/silcclient/silcapi.h and
8153 * Redefined the IDENTIFY command in protocol specification to be
8154 more generic. It now can be used to query information about
8155 any entity in the SILC Network, including clients, servers and
8156 channels. The query may be based either the entity's name
8157 or the ID. Added support for this in both client and server.
8159 Affected files silcd/command.c and lib/silcclient/command.c
8160 and command_reply.c.
8162 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8163 the _from_client and _from_server functions. Affected file
8166 * Added silc_client_get_channel_by_id_resolve to the file
8167 lib/silcclient/silcapi.h to resolve channel information by
8168 its ID. Added also silc_client_get_channel_by_id that
8169 does not resolve it from the server.
8171 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8173 * Added SilcServerEntry context into the client library
8174 to represent one server. The INFO command now allocates
8175 these to save the resolved server info. For now on the
8176 client library will also keep information about servers,
8177 connected and resolved with INFO.
8179 The INFO command now allocates the SilcServerEntry context
8180 and saves the server info there. The COMMAND_REPLY in
8181 the INFO now returns the parameters to application in
8182 same order as defined in the protocol specification.
8184 The entries are cached in the client->server_cache.
8186 * The INFO command is now issued after received the Client ID
8187 from the server. Affected file lib/silcclient/client.c.
8189 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8190 to the application as the mode changer might be server.
8191 It is guaranteed that NULL is not returned anymore to the
8192 application. Affected file lib/silcclient/client_notify.c.
8194 The ID Type is now also passed to the application so that
8195 it can check whether the returned entry is SilcClientEntry
8198 Added new function silc_client_get_server_by_id to return
8199 the server entry by ID. Affected files are the
8200 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8202 * Do not create the channel in the Irssi SILC Client when issuing
8203 the JOIN command but when received the sucessful JOIN command
8204 reply. Otherwise the channel might get created even though we
8205 could not join it. The Affected file is
8206 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8208 * Fixed a channel joining bug in router. The router must also
8209 check the channel modes, invite and ban lists etc. when serving
8210 the JOIN command sent by normal server. Affected file is
8211 silcd/command.c. The router now resolves the client's
8212 information from the server who sent the JOIN command if it
8213 does not know it, and processes the JOIN command only after
8216 * Changed the SilcCommandCb to take new argument; void *context2.
8217 Affected file lib/silccore/silccommand.h
8219 The second argument in the command callbacks in the server now
8220 includes the SilcServerCommandReplyContext if the command was
8221 called as pending command callback from the command reply.
8222 Otherwise it is NULL. When called as pending the status of the
8223 command reply will be checked and if it was erronous the
8224 error will be sent to the original sender of the command.
8225 This way the client always receives the error messages even
8226 though the server was actually the one who received the error
8227 when it resent the command to router, for example. Affected
8228 files silcd/command[_reply].[ch].
8230 * Fixed sending WHOWAS command's error message to client if
8231 the requested client could not be found. It was missing.
8234 * Changed the CMODE and CUMODE commands reply arguments in the
8235 protocol specification. The Channel ID is now sent in both
8236 of the commands to identify the channel. Implemented this
8237 new feature to the client and server. Affected files
8238 lib/silcclient/command_reply.c and silcd/command.c.
8240 * Made better checks for invite and ban lists in the JOIN
8241 command in server. Affected file silcd/command.c.
8243 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8245 * The server now performs the incoming host IP/DNS lookup
8246 using the silc_socket_host_lookup and thus does not block
8247 the server anymore. Affected file silcd/server.c.
8249 * Completed the multi-thread support for SILC Scheduler in
8250 the lib/silcutil/silcschedule.c.
8252 * Fixed the configure.in.pre to detect the pthread correctly
8255 * Fixed a deadlock in silc_task_queue_wakeup in the file
8256 lib/silcutil/silctask.c.
8258 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8260 * Added new function silc_schedule_wakeup that is used in
8261 multi-threaded environment to wakeup the main thread's
8262 schduler. It needs to be used when a thread adds a new task
8263 or removes a task from task queues. After waking up, the
8264 scheduler will detect the task queue changes. If threads
8265 support is not compiled in this function has no effect.
8266 Implemented the wakeup mechanism to both Unix and WIN32
8267 systems. Affected files are lib/silcutil/silcschedule.[ch],
8268 lib/silcutil/unix/silcunixschedule.c and the
8269 lib/silcutil/win32/silcwin32schedule.c.
8271 * Added new function silc_task_queue_wakeup to wakeup the
8272 scheduler by the specified task queue. Affected file
8273 lib/silcutil/silctask.[ch].
8275 * The silc_socket_host_lookup_start now wakes up the scheduler
8276 after adding the timeout task. Affected file is
8277 lib/silcutil/silcsockconn.c.
8279 * The silc_socket_host_lookup is synchronous now if the threads
8280 support is not compiled in. However, the callback is still
8281 called asyncronously through the scheduler, anyway. Affected
8282 file lib/silcutil/silcsockconn.c.
8284 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8286 * Added new function silc_socket_host_lookup to perform
8287 asynchronous IP and FQDN lookups for the socket connection.
8288 Affected files lib/silcutil/silcsockconn.[ch].
8290 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8292 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8293 that may or may not compile the mutex support in.
8295 Changed the silc_mutex_alloc interface. It allocates the
8296 mutex now to the sent pointer and returns TRUE or FALSE.
8298 Affected file lib/silcutil/silcmutex.h.
8300 * Wrote the SILC Task Queue interface to support multi-threads.
8301 Affected file lib/silcutil/silctask.[ch].
8303 * Wrote the SILC Scheduler to support multi-threads. Affected
8304 file lib/silcutil/silcschedule.c.
8306 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8308 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8309 in lib/silcutil/win32/.
8311 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8313 * Defined SILC Mutex API and SILC Thread API and implemented
8314 them for Unix. Affected files are
8315 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8316 lib/silcutil/unix/silcunixmutex.c and
8317 lib/silcutil/unix/silcunixthread.c.
8319 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8321 * Fixed the silc_server_remove_clients_by_server's channel
8322 key re-generation. The hash table handling was incorrect
8323 and would not work with many channels. Affected file is
8326 * Fixed some memory leaks around the server code.
8328 * Rewrote the silc_server_get_users_on_channel to support IPv6
8329 based Client ID's. Affected file silcd/server.c.
8331 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8332 specification. However, a separate document must be written
8333 to define the detailed signing procedure and the payload
8334 associated with the flag. Defined the flag to the
8335 lib/silccore/silcchannel.h as well.
8337 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8339 * Changed the dynamic tables to static size tables in the
8340 lib/silccrypt/silchmac.c.
8342 * Removed GCC dependencies from the code. A patch by cras.
8344 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8346 * Do not show the error "Error receiving packet bla bla"
8347 in server if it really was not an error (-2 means that reading
8348 is pending). Affected file silcd/server.c.
8350 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8352 * Fixed a possible crash in silc_server_remove_clients_by_server
8353 in silcd/server.c. Fixed there also some memory leaks.
8355 * Fixed the silc_idlist_replace_client_id. It could replace
8356 wrong key in the hash table. Affected file silcd/idlist.c.
8358 * Do not check whether there are global users on the channel
8359 if the channel->global_users is FALSE. Affected functions
8360 silc_server_remove_from_one_channel and
8361 silc_server_remove_from_channels in silcd/server.c. Also,
8362 do not check if the removed client is local as we can be
8363 sure that global client was not removed from the channel
8364 and checking for global users is not needed.
8366 * The silc_server_remove_clients_by_server now re-generates
8367 the channel keys correctly for those channels that had
8368 clients removed from them. Affected file silcd/server.c.
8370 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8372 * Found the reason of random crashes in the server. We weren't
8373 ignoring the SIGPIPE signal (which can be sent in write())
8374 and it crashed the server. Affected file silcd/silcd.c.
8376 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8378 * Assure that sock->user_data is not NULL in the function
8379 silc_server_packet_send in silcd/packet_send.c.
8381 * Disconnect the remote connection if it could not be added
8382 to any ID lists in the server. The affected file is
8385 * Check in silc_server_packet_send[_real/dest] that the
8386 socket is not disconnecting and ignore the data if it is.
8387 Affected file silcd/packet_send.c.
8389 * Define inline to __inline on native WIN32 compilation.
8390 Affected file includes/silcwin32.h.
8392 * Added some explicit type casts for inline code since MSVC
8393 require them. Affected files lib/silcutil/silcbuffer.h,
8394 lib/trq/silcdlist.h and lib/trq/silclist.h.
8396 * Print warning in log files from now on if the packet
8397 decryption fails. Affected file silcd/server.c.
8399 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8401 * Changed the `say' client operation's interface to accept
8402 new `type' argument to indicate the type of the message sent
8403 by the library. The application may filter the library's
8404 messages according the type. The affected file is the
8405 lib/silcclient/silcapi.h.
8407 * Added two new functions to lib/silcclient/silcapi.h:
8408 silc_client_del_client and silc_client_del_client_by_id.
8409 Affected file lib/silcclient/idlist.c.
8411 * Moved the clientincludes.h from includes/ to silc/ and
8412 serverincludes.h from includes/ to silcd/.
8414 * The modes for the CMODE and CUMODE are now passed as
8415 uint32 for application with COMMAND_REPLY. The affected
8416 file is lib/silcclient/command_reply.c.
8418 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8420 * /WHOIS without arguments shows client's own information.
8421 Affected file lib/silcclient/command.c.
8423 * Changed PING to not accept any arguments. The specs
8424 says that client can ping only the connected server so
8425 requiring an argument is not needed. Affected file is
8426 lib/silcclient/command.c.
8428 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8430 * Fixed a fatal bug in private message sending and reception
8431 encryption and decryption when using private message keys.
8432 The implementation was incorrect and did not follow the
8433 specification. It causd that some of the message were
8434 lost since it did not use the sending and receiving keys
8435 as the protocol suggests. This has been fixed and will cause
8436 incompatibilities with older clients when sending private
8437 message encrypted with private message keys. Affected files
8438 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8439 and various other in Irssi SILC Client.
8441 Added `responder' boolean argument to the functions
8442 silc_client_add_private_message_key[_ske] to indicate when
8443 the key is added as responder or initiator of the key
8446 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8448 * Removed the silc_ske_check_version function and created
8449 a SilcSKECheckVersion callback. Added also a function
8450 silc_ske_set_callbacks that is now used to set all SKE
8451 callbacks. The callback functions are not given to
8452 the SKE functions anymore, but this function is used to
8455 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8457 * Added `silc_version' argument to the silc_client_alloc
8458 to define the version of the application for the library.
8459 The library will use the version string to compare it
8460 against the remote host's (usually a server) version
8461 string. Affected file lib/silcclient/silcapi.h
8463 * Added the KE protocol context to Key Agreement context
8464 in client library so that we can abort the SKE if it
8465 is in process when we get timeout. Affected file is
8466 lib/silcclient/client_keyagr.c.
8468 * Do not resolve the client ID forever if it returns in the
8469 first time that such client does not exist. This was done
8470 for example with private message. Affected file is
8471 lib/silcclient/client_prvmsg.c.
8473 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8475 * Do not add regex.h for WIN32. The affected file
8476 includes/silcincludes.h.
8478 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8479 not work yet 100%. It generates the DLL's automatically
8480 when compiling with --with-win32 under cygwin.
8482 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8484 * lib/contrib/regex.c is not compiled on WIN32.
8486 * Added silc_net_get_socket_opt function to the
8487 lib/silcutil/silcnet.h.
8489 * Added includes/silcwin32.h for WIN32 specific includes
8492 * Do not use ptime structure or any of the posix process
8493 functions on WIN32 in lib/silccrypt/silrng.c.
8495 * Added silc_gettimeofday to provide generic function
8496 for struct timeval on all platforms. Added the function
8497 to lib/silcutil/silcutil.h.
8499 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8501 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8502 library as they clearly belong there. As a plus side we
8503 can make the actual socket connection routines platform
8506 Added also new generic function silc_socket_read and
8507 silc_socket_write (that used to be silc_packet_[read/write].
8508 The implementation of these are platform specific.
8510 * Added WIN32 specific routines of silc_socket_[read/write]
8511 to lib/silcutil/win32/silcwin32sockconn.c.
8513 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8515 * Added preliminary support for native WIN32 compilation under
8516 cygwin (using the -mno-cygwin option for GCC) to the
8517 ./configure.in.pre. The --with-win32 now prepares the
8518 compilation for native WIN32.
8520 * Rewrote the SILC Scheduler interface in the file
8521 lib/silcutil/silcschedule.h. The scheduler is now context
8522 based and does not have anymore any global static scheduler.
8523 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8524 and created lib/silcutil/win32 directory for WIN32 based
8527 * Added Unix specific network routines to the
8528 lib/silcutil/unix/silcunixnet.c and the old
8529 lib/silcutil/silcnet.c includes now only generic routines.
8531 Added WIN32 specific network routines to the
8532 lib/silcutil/win32/silcwin32net.c.
8534 * Added Unix specific utility functions from the
8535 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8537 * Added WIN32 SILC Scheduler to the file
8538 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8541 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8543 * Do not handle JOIN notify in the server if the target client
8544 is not registered (idata->registered == FALSE). The affected
8545 file is silcd/packet_receive.c.
8547 * Update the nickrec->founder in event_cumode in the Irssi SILC
8548 client. Affected file irssi/src/silc/core/silc-channels.c.
8550 * Fixed the CUMODE_CHANGE notify handling in the server when
8551 server and router are announcing their clients on channels.
8552 Now the mode changes are saved and notified correctly. The
8553 affected file is /silcd/packet_receive.c.
8555 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8556 They really did not replace the cache entry in the ID Cache.
8557 Now they do that. Affected file silcd/idlist.c.
8559 * Fixed the KICK notify handling in the Irssi SILC client to
8560 update the channel records so that the kicked client does not
8561 appear to be on the channel. The affected file is
8562 irssi/src/silc/core/silc-channels.c.
8564 * Always update the conn->current_channel when executing command
8565 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8567 * Fixed the KILL notify handling in Irssi SILC client to remove
8568 the killed client on all channels.
8570 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8572 * Fixed the silc_parse_command_line to remove extra spaces
8573 from the start and end of the arguments. Affected file is
8574 lib/silcutil/silcutil.c.
8576 * Cancel and free any active protocol in the function
8577 silc_server_close_connection. Affected file silcd/server.c.
8579 * Cancel and free any active protocol in the function
8580 silc_client_close_connction. Affected file is
8581 lib/silcclient/client.c.
8583 * Do not execute the KILL command for clients that are in
8584 history (ie. they are not in the network). Affected file is
8587 * Fixed KILL notify handling, client does not crash anymore.
8588 Affected file irssi/src/silc/core/silc-channels.c.
8590 * Reduced the default packet buffer size from 2048 to 1024 in
8591 lib/silccore/silcpacket.c.
8593 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8594 counter to the SKE context that is incresed when the SKE library
8595 performs async operation outside the library. If the outside
8596 process frees the SKE context and FREED status will be set
8597 and the library will detect after the sync operation that the
8598 libary is freed. The affected files are
8599 lib/silcske/silcske[_status].[ch].
8601 * Resolve the client entry information in the function
8602 silc_client_channel_message to assure that NULL pointer is not
8603 passed as client entry to the application. */
8605 * Fixed the task timeout calculation to assure that there is
8606 never negative timeouts. The affected file is
8607 lib/silcutil/silcschedule.c.
8609 * Fixed the channel user mode notification sending in server.
8610 It was sent point-to-point to the router (or to server by router)
8611 but it needs to be destined to a channel. The routines now
8612 supports sending the channel user mode notifys to the channels
8613 when announcing clients and channels. Affected files are
8614 silcd/server.c and silcd/packet_receive.c.
8616 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8617 It did not actually replace the old channel entry in the cache.
8618 Affected file lib/silcclient/client_notify.c.
8620 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Fixed a possible crash in silc_packet_send_prepare. It now
8623 assures always that there is enough space in the buffer and
8624 at the tail area of the buffer (for MAC).
8626 Fixed the inbound buffer reallocation in silc_packet_read.
8627 It was old code and did not handle the reallocation correctly.
8630 The affected file is lib/silccore/silcpacket.c.
8632 * Fixed buffer overflow in silc_parse_nickname in the file
8633 lib/silcutil/silcutil.c.
8635 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8637 * make install generates new server keys only if there is not
8640 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8642 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8643 Added check that if the NOREPLY is set then we will not send
8644 the away message. This avoids infinite loop of away messages
8645 if both clients are away. The affected file is
8646 lib/silcclient/client_prvmsg.c.
8648 * Fixed client crash if /NICK was given without arguments.
8649 Affected file lib/silcclient/command.c.
8651 * Server does not send the invite list in INVITE command back
8652 to the client if the list was not altered. Added this notion
8653 to the protocol spec as well. Affected file silcd/command.c.
8655 Fixed possible crash in INVITE command by checking the
8656 value of silc_server_get_client_route command.
8658 * Fixed the INVITE notify type handling. The arguments are now
8659 taken in correct order and client does not crash. The affected
8660 file is irssi/src/silc/core/silc-channels.c.
8662 Removed the "Inviting xxx to channel" message from the
8663 client library away and let the application handle it.
8664 Affected file lib/silcclient/command.c. Added that message
8665 to Irssi SILC client's message formats.
8667 * Fixed CMODE command crash in client. It now checks the
8668 amount of arguments correctly and does not crash. The affected
8669 file is lib/silcclient/command.c.
8671 * Do not create new channel automatically in silc_channels_join
8672 but check whether the channel by that name already exists.
8673 Affected file irssi/silc/core/silc-channels.c.
8675 * Do not send the SERVER_SIGNOFF to router if the disconnected
8676 entity was the router. Affected file silcd/server.c.
8678 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8679 SILC client as it was missing from there.
8681 Added the handling of the KICK notify to the Irssi SILC client
8682 as it was missing. Added "you have been kicked" message to
8683 Irssi SILC client's message modules formats.
8685 Added the handing of the KILL notify to the Irssi SILC client
8686 as it was missing. Added the kill message module formats
8689 The affected file is irssi/src/silc/core/silc-channels.c.
8691 * The router did not save the channel mode the server announced.
8692 Affected file silcd/packet_receive.c.
8694 * Fixed a possible crash in INFO command in server. If the
8695 server did not provide the server info it crashed. Affected
8696 file silcd/command.c.
8698 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8700 * Fixed the GETKEY command in the server to check also the
8701 global list. Otherwise the GETKEY would not work correctly
8702 in normal SILC server. Affected file silcd/command.c.
8704 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8706 * Fixed GETKEY crash, it crashed if the command did not succseed.
8708 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8710 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8711 is now real and not just an macro interface to GMP.
8713 Removed the entire GMP from the source tree and imported new
8714 NSS MPI library instead. Reason for removing GMP is that it is
8715 extremely large and compiles extremely slow. The NSS MPI
8716 is only a few files and compiles in less than 10 seconds.
8717 The speed is also about the same as GMP. The MPI is imported
8718 to lib/silcmath/mpi.
8720 If the system has GMP installed we will still use the GMP.
8721 If it is not then the NSS MPI will be compiled.
8723 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Merged a long nickname (127 characters long) crash bugfix from
8726 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8728 * Merged a freed memory reference bugfix from Irssi CVS tree.
8729 Affected file irssi/src/core/commands.c.
8731 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8733 * Added the server's public key sving and verification to the
8734 server when performing the SKE. This was missing and the
8735 remote server's (or router's) public key was accepted without
8736 checking whether we have it previously or trust it at all.
8737 Affected file silcd/protocol.c.
8739 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8741 * Check in the silc_server_timeout_remote if protocol is active
8742 and make sure that the protocol's final callback is called so
8743 that all memory if freed. Affected file silcd/server.c.
8745 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8747 * silc_server_whois_send_reply crashed the server if the nickname
8748 was 127 characters long. Affected file silcd/command.c.
8750 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8752 * Added sanity check to the silc_server_new_client. If the hostname
8753 is provided inside username then check that the provided hostname
8754 really is the same as the resolved one. If the hostname was not
8755 resolved then check it from the public key. Affected file is
8756 silcd/packet_receive.c.
8758 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8759 if the server disconnected us and the connection is not valid
8760 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8762 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8763 the library to the lib/silcutil/silcutil.[ch].
8765 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8767 * Close log file after open. Affected file
8768 lib/silcutil/silclog.c.
8770 * Check whether sock == NULL in silc_client_send_packet and return
8771 if it is. Affected file lib/silcclient/silcclient.c.
8773 * Check rec->entry == NULL in the Irssi SILC Client before
8774 sending the channel message. Affecte file is
8775 irssi/src/silc/core/silc-servers.c.
8777 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8779 * Merged a splitted window bugfix from Irssi CVS tree. The
8780 affected file is irssi/src/fe-text/textbuffer-view.c.
8782 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8783 It did not print nickname.
8785 * Improved the distributions system a bit.
8787 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8789 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8790 irssi/src/fe-text/gui-window.c.
8792 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8793 to in-active server. The affected file is
8794 irssi/src/silc/core/client_ops.c.
8796 * Resolve the client in USERS command reply if the entry does
8797 not have username resolved. The affected file is
8798 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8799 command to WHOIS command to really resolve stuff. The USERS
8800 is not used any more in any critical section so WHOIS can
8801 be used even though it might be slower than IDENTIFY.
8803 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8806 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Changed the protocol API a bit more consistent in the
8809 lib/silccore/silcprotocol.[ch].
8811 * Changed the following headers to ROBODoc format:
8813 lib/silccore/silcpayload.h
8814 lib/silccore/silcprotocol.h
8815 lib/silccore/silcsockconn.h
8817 All core library headers are now formatted.
8819 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8821 * Fixed a bug in Irssi SILC client; do not show that you are
8822 server/router operator if you really are not. Affected file is
8823 irssi/src/silc/core/client_ops.c.
8825 * Renamed silc_command_free_payload to silc_command_payload_free.
8826 Affected file lib/silccore/silccommand.h
8828 * Added silcmath.h to include the prototoypes of various routines
8829 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8832 * Changed the following headers to ROBODoc format:
8834 lib/silccore/silcchannel.h
8835 lib/silccore/silccommand.h
8836 lib/silccore/silcid.h
8837 lib/silccore/silcidcache.h
8838 lib/silccore/silcmode.h
8839 lib/silccore/silcnotify.h
8840 lib/silccore/silcpacket.h
8841 lib/silcmath/silcmath.h
8843 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8845 * Added checking to the server code not to start the server if
8846 ciphers and stuff are not configured properly. Affected files
8847 silcd/serverconfig.[h] and silcd/server.c.
8849 * Changed the layout of the header files of the public interfaces
8850 in the SILC libraries. The new layout supports ROBODoc
8851 documentation tool (and some others) so that it is easy to create
8852 a library reference manual. All the other headers and source
8853 code must still follow the CodingStyle document. Also source
8854 code must not include these ROBODoc stuffs, only the headers.
8855 Furthermore, all public interface headers must now be named
8856 by using `silc' prefix, example: silcapi.h, silccipher.h.
8857 Some files were renamed due to this. All the other headers
8858 must not be used as public interfaces. I will update the
8859 CodingStyle document later. Changed following headers, so far:
8861 lib/silcclient/silcapi.h
8862 lib/silccore/silcauth.h
8863 lib/silccore/silcprivate.h
8864 lib/silccrypt/silcdh.h
8866 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8870 * Removed silc_client_packet_send_flush from the client library
8871 as it is not needed. Affected file lib/silcclient/client.[ch].
8873 * Added printing of message of unresolved authentication method
8874 to the Irssi SILC client. Added it to the module formats.
8875 Removed the same message from the client library.
8877 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Added new distribution feature, DISTLABEL. Every distribution
8880 can define own preprocessor label that can be used in the
8881 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8882 file distributions, acconfig.h.pre and prepare.
8884 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8886 * Added Makefile.defines_int to include the actual definitions
8887 for Makefile.defines.in. Tested the new distribution system,
8888 created distributions and tested installation.
8890 * Added AWAY message printing to the Irssi SILC client. Added
8891 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8893 * Added SCONNECT command to call the SILC's CONNECT command.
8894 Cannot use CONNECT directly since Irssi uses that internally.
8895 Affected file irssi/src/silc/core/silc-servers.c.
8897 Added ACTION local command. It is same as ME command but takes
8898 the channel as mandatory argument.
8900 Rewrote some of the Irssi's help files to suite for SILC
8903 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8905 * Added Makefile.defines[.in] that should for now on be included
8906 in all Makefile.am file in the source tree. That file includes
8907 all common compilation definitions for SILC source tree.
8909 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8911 * Minor changes to the ./prepare script to change the package
8912 name according the distribution name to the configure.in.
8914 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8916 * Created new distribution system. Added file `distributions'
8917 that defines all the distributions that can be created out of
8918 the SILC source tree. The ./prepare script now reads that
8919 file to determine how to prepare the distributions. The
8920 first argument to the ./prepare is the name of the distribution
8921 and second is the version of the distribution. If given
8922 without arguments it creates the default (toolkit) distribution
8923 with the default version (defined in ./prepare).
8925 All Makefile.am files that are subject to the distributions
8926 are now named as Makefile.am.pre. These are ./Makefile.am
8927 and lib/Makefile.am. Others may be changed later.
8929 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8931 * Added invite list, ban list, some key management and connection
8932 error message printing to module formats in the Irssi SILC client.
8934 * Added new silc_client_set_away_message to set the away message
8935 that is back to the person who sent private message. The
8936 affected file lib/silcclient/silcapi.h and the
8937 lib/silcclient/client_prvmsg.c.
8939 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8941 * Fixed the private message sending in the Irssi SILC client,
8942 added local command KEY to the Irssi SILC client.
8944 Added key management and key agreement message formats to the
8945 irssi/src/fe-common/silc/module-formats.[ch].
8947 Added USERS (alias WHO) printing, server/router operator
8948 indication and LIST command printing to the module formats.
8950 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Fixed channel joining notify handling, cumode notify handling
8953 from Irssi SILC client.
8955 * Added SILC specific module-formats to the Irssi SILC client so
8956 that SILC specific message hilighting, colors etc is possible.
8957 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8959 Added channel mode, channel user mode, actions, notices,
8960 whois and whowas printing to the the module-formats.c.
8962 * Fixed a bug in channel deletion in the server. The channel
8963 is not left to the cache even if the channel founder auth mode
8964 is set when there are no users anymore on the channel. Affected
8965 file silcd/server.c.
8967 * The silc_net_localhost now resolves the entire hostname including
8968 the domain name. Affected file lib/silcutil/silcnet.c.
8970 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8972 * Changed the ask_passphrase client operation to be ascynchronous.
8973 It has now a completion callback and a context that the
8974 application must call after it has got the passphrase from
8975 the user. Affected files lib/silcclient/silcapi.h,
8976 lib/silcclient/protocol.c, lib/silcclient/command.c and
8979 Added SilcAskPassphrase callback that the application calls
8980 to deliver the passphrase to the library.
8982 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8983 The public key verification and especially a certificate
8984 verification is asynchronous procedure.
8986 Added new SILC_SKE_STATUS_PENDING status to indicate the
8987 request is pending and a callback will be called to finalize
8990 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8991 indicate that remote end did not send its public key (or
8992 certificate), even though we require it. Added check for this
8993 condition in the SKE. This was a security bug, now fixed.
8995 Defined new SilcSKEVerifyCbCompletion callback that is called
8996 when the verification process is completed.
8998 The affected files lib/silcske/silcske_status.h and
8999 lib/silcske/silcske.[ch].
9001 * Changed the verify_public_key client operation to be async
9002 as well. Defined SilcVerifyPublicKey callback that is used to
9003 indicate the success of the public key verification process.
9005 Changed the server and client to use the new async client
9008 * Changed the Irssi SILC client's internal scheduler to be called
9009 twice as many times as it used to be. As a result the client
9010 should be a bit faster now. Affected file is
9011 irssi/src/silc/core/silc-core.c.
9013 * Added support to Irssi SILC client of asynchronous public key
9014 verification and passphrase inquiry. Affected file is
9015 irssi/src/silc/core/silc-core.c.
9017 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9019 * Do not say "You have left channel %s" in client library.
9020 Moved it to the application. Affected files are
9021 lib/silcclient/command.c and silc/client_ops.c.
9023 * Fixed silc_client_get_clients. Command context was not
9024 duplicated and was freed memory in the callback. Affected
9025 file lib/silcclient/idlist.c.
9027 * Do not say "you are now talking..." on JOIN command in the
9028 client library. The appliation must handle it.
9030 * Do not say ".. changed topic to" in command reply in the
9031 client libary. The application must handle it.
9033 * Fixed TOPIC command sending in the client library.
9035 * Fixed a memory leak in silc_client_command_free in the file
9036 lib/silcclient/command.c.
9038 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9040 * Imported a modified version of Irssi client to the source tree.
9041 The Irssi will be used to create a new client called
9042 Irssi SILC. Imported to irssi/.
9044 Added silc_core_init_finish function to the Irssi. Affected
9045 file irssi/configure.in.
9047 A lot changes in the Makefile.ams around the irssi tree.
9049 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9051 * Do not rehash if the new size is same as the old size of the
9052 hash table, in the silc_hash_table_rehash*. The affected file
9053 lib/silcutil/silchashtable.c.
9055 * Replaced hash_table_del_by_context calls from the server
9056 (when channel->user_list and client->channels) to the
9057 hash_table_del as it is sufficient and faster.
9059 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9061 * Added silc_hash_table_list, silc_hash_table_get and the
9062 SilcHashTableList structure to provide an alternative way to
9063 traverse the hash table. The affected files are
9064 lib/silcutil/silchashtable.[ch].
9066 * Changed the server's idlist routines to use the hash table
9067 routines to optimize the code.
9069 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9071 * Replaced the client entry's `channel' list and channel entry's
9072 `user_list' list to hash tables for optimized lookup. Changed
9073 the code to use the hash table interface around the code.
9074 Affected file lib/silcd/idlist.[ch].
9076 * Added `auto_rehash' boolean argument to the function
9077 silc_hash_table_alloc to indicate whether the hash table should
9078 auto-rehash when it thinks is appropriate time. It will
9079 increase the hash table size if the there is twice as much
9080 entries in the table than the size of the table, and will
9081 decrease the size if there are twice as less entries than
9082 the size of the table.
9084 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9086 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9088 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9090 * silc_idcache_purge_by_context deletes the entry now by context
9091 as it is supposed to do. Affected file lib/silccore/idcache.c.
9093 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9094 client is not anymore valid (WHOWAS givens the info) and not
9095 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9097 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9099 * Removed the `data' and `data_len' arguments from the ID Cache
9100 interfaces and added `name' argument. ID Cache does not handle
9101 anymore the binary data only a names associated with given ID.
9103 * When hashing a Client ID with silc_hash_id the entire ID is
9104 not hashed anymore, instead only the hash of the Client ID is
9105 hashed. This way we can access the Client ID from the cache
9106 with Client ID but with the hash of the ID (which is a hash of
9107 the nickname) as well without any difference in performance.
9109 Added also silc_idcache_find_by_id_one_ext to do one on one
9110 searching when we have the actual ID. Added also function
9111 silc_hash_client_id_compare. The affected files are
9112 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9114 * When hashing the name associated with a ID it is always done
9115 in lowercase. This way we can access the cache without worrying
9116 about case-sensitivity, even though, for example nicknames are
9119 * Fixed a bug in server with channel message sending. It put
9120 wrong ID type as destination ID. The affected file
9121 silcd/packet_send.c.
9123 * silc_idcache_del_by_context now deletes from all hash tables
9124 by context. Affected file lib/silccore/idcache.c.
9126 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9128 * Changed the client library to use the new ID Cache interface.
9129 Changes around the source tree.
9131 * Added silc_hash_table_rehash_ext to rehash with specific
9132 hash function. Affected file lib/silcutil/silchashtable.[ch].
9134 * Added silc_hash_string_compare to compare two strings in the
9135 hash table. Affected file lib/silcutil/silcutil.[ch].
9137 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9139 * Added new function silc_idcache_del_by_context into the
9140 lib/silccore/idcache.[ch].
9142 * Changed the server's ID list routines to use the new ID Cache
9143 interface. Changes around the source tree.
9145 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9147 * Added silc_hash_table_del[_by_context]_ext functions in to the
9148 lib/silcutil/silchashtable.[ch].
9150 Removed silc_hash_table_find_all* routines and added new
9151 silc_hash_table_find_foreach to replace them.
9153 Added silc_hash_table_replace_ext function as extended
9154 replacing function. Separated the simple hash table interface
9155 from the extended hash table interface in the file
9156 lib/silcutil/silchashtable.h.
9158 * Fixed minor bugs and changed it to use some of the new
9159 hash table functions in lib/silccore/idcache.c
9161 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Added new function silc_hash_table_find_all to return all keys
9164 in the hash table by the specified key. As the hash table is
9165 collision resistant it also makes it possible to have several
9166 duplicate keys in the hash table. This function may be used to
9167 find all of the keys from the hash.
9169 Added user_context arguments to the SilcHashFunction,
9170 SilcHashCompare and SilcHashDestructor to deliver user specified
9173 Added new fuctions silc_hash_table_find[_all]_ext to do
9174 extended lookup with specified hash and compare functions and
9175 specified user contexts.
9177 Added new function silc_hash_table_add_ext to add the key
9178 with specified hash function and user context.
9180 Added new function silc_hash_table_foreach to traverse all
9181 entrys in the hash table. Added SilcHashForeach callback
9184 Added new function silc_hash_table_del_by_context to delete
9185 the entry only if the context associated with the key matches.
9187 Affected files are lib/silcutil/silchashtable.[ch].
9189 * Removed silc_hash_[server/client/channel]_id and added just
9190 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9191 silc_hash_id_compare to compare two ID's using as the hash table
9192 comparison function. Added also silc_hash_data to hash
9193 binary data and silc_hash_data_compare to compare it.
9195 * Removed silc_idlist_find_client_by_hash as it is not needed
9196 anymore. Affected file silcd/idlist.[ch].
9198 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9199 to use internally the SilcHashTable. The new ID Cache is a lot
9200 faster than the old one. Some of the ID Cache interface was also
9201 rewritten and obsolete and stupid functions were removed.
9203 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Added entry_count field to the SilcHashTable to keep the number
9206 of the entries in the table. Implemented the function
9207 silc_hash_table_rehash. Added new function
9208 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9210 Fixed a minor bug in silc_hash_table_free.
9212 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9213 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9214 into the lib/silcutil/silcutil.[ch].
9216 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9218 * Implemented a collision resistant hash table into the
9219 lib/silcutil/silchashtable[ch]. See the header and the source
9220 for the SilcHashTable API.
9222 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9224 * Merged dotconf version 1.0.2 into lib/dotconf.
9226 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9228 * Do not compile anything in lib/silcsim/* if the SIM support
9229 is not enabled. The tree should now compile without problems
9232 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9234 * Compiled the SILC under cygwin. Compiled and tested briefly
9235 without problems. More tests needed. The SIMs didn't compile
9238 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9240 * Fixed possible crash in silc_get_username in the
9241 lib/silcutil/silcutil.c.
9243 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9245 * Fixed a va_arg in silc/client_ops.c.
9247 * Oops, RC5 routines were named AES and caused some problems
9248 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9250 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9252 * Added new SilcIDIP structure into the lib/silccore/id.h and
9253 replaced the old `ip' fields from all SILC ID's to that type.
9254 This is a step towards IPv6 support.
9256 The silc_id_get_len takes now the ID as an extra argument.
9257 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9258 both IPv4 and IPv6 based ID's.
9260 The affected files are lib/silccore/id.[ch] and other files
9261 around the tree using these routines.
9263 * Removed the ID length arguments in server from various
9264 silc_server_send_notify_* routines -> they are not needed
9267 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9269 * Fixed memory leak in silc_encode_pem_file in the file
9270 lib/silcutil/silcutil.c.
9272 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9274 * Check minor version as well in the SKE. Affected files are
9275 silcd/protocol.c and lib/silcclient/protocol.c.
9277 * Added --identifier option to the server so that an identifier
9278 can be when creating the public key for the server. Affected
9279 file is silcd/silcd.c.
9281 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9282 lib/silccrypt/silcpkcs.c.
9284 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9286 * Register default ciphers and stuff when using -C option with
9287 the server. Affected file sildc/silcd.c.
9289 * Put back the servers public key filename format, it is better
9290 than the new one. For now, the client keys are saved with the
9291 new filename format. The affected file silc/client_ops.c.
9293 * Implemented the Cipher API for the rest of the ciphers that
9294 did not implement it or implemented it the wrong way.
9296 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9298 * Register default ciphers and stuff when using the -S option
9299 in the client. Affected file silc/silc.c. Same also when
9300 creating new key pair with -C option.
9302 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * Fixed the silc_verify_public_key client operation function to
9305 save the public keys differently. The fingerprint is now
9306 used as filename and not the hostname. This way also the
9307 client keys are saved uniquely and not with hostnames. The
9308 affected file is silc/client_ops.c.
9310 * Trimmed the silc_hash_fingerprint function to remove extra
9311 whitespaces from the end of the fingerprint. The affected
9312 file is lib/silccrypt/silchash.c.
9316 * Added silc_cipher_register_default function to register all
9317 default ciphers. It can be used when configuration files
9318 does not exist and the application does not want any specific
9319 ciphers in any specific order.
9321 The SilcDList is now used as silc_cipher_list dynamically
9322 allocated cipher list. Removed the static list all together
9323 and now all ciphers must be allocated to the dynamic list.
9324 The silc_cipher_alloc routine was changed to check only the
9327 All silc_cipher_* routines that used to return int returns
9330 The affected files lib/silccrypt/silccrypt.[ch].
9332 * The same thing was done to silc_hash_* as for silc_cipher_*
9333 routines. Affected files lib/silccrypt/silchash.[ch].
9335 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9336 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9337 Added also silc_pkcs_[un]register[_default] functions.
9338 Removed the data_context from the PKCS API.
9340 * Added silc_hmac_register_default function to register default
9341 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9342 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9343 to unregister all hmacs at once.
9345 * Register the default ciphers, hash functions, PKCSs and HMACs
9346 if client's configuration file does not exist. The affected
9349 * The client did not load the hash functions from the SIM
9350 modules at all. Added support for this. Affected file is
9351 silc/clientconfig.c.
9353 * When decoding public key with silc_pkcs_public_key_decode, check
9354 the supported algorithm only if PKCS are registered. Affected
9355 file lib/silccrypt/silcpkcs.c. The same was done with the
9356 silc_pkcs_private_key_decode.
9358 * Fixed the SILC List routines to keep the list always in order.
9359 It used to change the list's order when traversing the list but
9360 not it preserves the order. Affected file lib/trq/silclist.h.
9362 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9364 * Added the client library to use the SilcSocketConnection's
9365 reference counter (by silc_socket_dup) to prevent the bug that
9366 the socket object may be freed underneath async operation.
9368 * The name resolv library checking fixes in the configure.in.pre.
9371 * Created new version of the protocol drafts for future
9372 development. The -03 drafts are the ones that will be changed
9373 in the trunk now and the -02 will remain as they are.
9375 * Send list of CUMODE notifys to the router when announcing
9376 the channel users to the router. Affected file silcd/server.c.
9377 If the router receiving channel founder CUMODE for a channel
9378 that already has channel founder it will send CUMODE notify
9379 to the sender to remove the channel founder rights from the
9380 announced client. Affected file silcd/packet_receive.c.
9382 * The CUMODE notify may now use Server ID as well as the entity
9383 who changes the mode. Updated protocool specs.
9385 * Updated INSTALL and README files.
9387 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9389 * New web pages in the http://silc.pspt.fi. The pages was
9394 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9396 * Implemented the [DenyConnectin] config section in the server.
9397 Added silc_server_config_denied_conn to check whether incoming
9398 connection is denied. Affected file silcd/serverconfig.[ch].
9400 * Do not check the ports when checking the incoming configuration
9401 data if the port is 0, meaning any. Affected file is
9402 silcd/serverconfig.c.
9404 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9406 * Fixed buffer overflow in silc_string_compare in the file
9407 lib/silcutil/silcutil.c.
9409 * Fixed double free in silc_server_command_leave in the file
9412 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9414 * Fixed the version checking in the server. Affected file is
9417 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9419 * Fixed the configuration data fetching when accepting new
9420 connections in the server. Affected file silcd/server.c.
9422 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9424 * Added `sender_entry' argument to the function
9425 silc_server_packet_relay_to_channel so that we can check
9426 whether some destination actually belongs to the same route
9427 the sender belongs (ie, we must not resend the packet to the
9428 sender). Affected file silcd/packet_send.[ch].
9430 * Added `servername' field to the SilcClientEntry in the server
9431 to hold the name of the server where client is from. Affected
9432 file is silcd/idlist.h.
9434 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9436 * Moved the channel message encrypting in the router betwen
9437 router connections from silc_server_channel_message to the
9438 silc_server_packet_relay_to_channel since we want to check
9439 whether we have anybody channel before encrypting anything.
9440 Affected files silcd/packet_[receive/send].c.
9442 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9444 * Fixed the [AdminConnection] server config section to support
9445 multiple entries. Affected file silcd/serverconfig.c.
9447 * Added support into the server to check the validity of the
9448 incoming connection before executing any KE or authentication
9451 * The connection configuration is now saved to the KE and
9452 connection auth protocol contexts and not fetched anymore in
9453 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9455 * The local hosts listenning address and port is also resolved
9456 now when starting the server. We want to have the socket object
9457 to include the real address and port for the listener. Added
9458 new function silc_net_check_local_by_sock into the files
9459 lib/silcutil/silcnet.[ch].
9461 * Fixed a broadcast bug in server -> do not broadcast if we
9464 * Fixed a routing bug. Do not route broadcast packets ever.
9465 Broadcast packets must be processed always and not routed since
9466 they may be destined to some other host than yourself and thus
9467 would get routed without no good reason. Affected file is
9470 * Added function silc_server_config_is_primary_route to check
9471 whether primary router connection has been configured (a router
9472 configuration that we are initiating). If there is not, we
9473 will assume that there is only two routers in the SILC network
9474 and we will use the incoming router connection as our primary
9475 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9477 * Changed the order of the broadcasting. Broadcast _after_ the
9478 packet has been processed not before. Affected file is
9481 * Fixed a [ClientConnection] parsing bug. The port was never
9482 parsed correctly thus resulting to port 0. Affected file
9483 silcd/serverconfig.c.
9485 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9486 argument and did not set the broadcast packet flag. Affected
9487 file silcd/packet_send.c. Fixed same bug in the function
9488 silc_server_send_notify as well.
9490 * If we receive NEW_ID packet for our own ID in the server, ignore
9493 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9497 * Removed the nickname from the Private Message Payload.
9498 Updated the code and the protocol specs.
9500 * Updated protocol specs for submitting to the IETF.
9502 * Tweaked the Random Number Generator a bit. Affected file
9503 lib/silccrypt/silcrng.c. Exported a new function
9504 silc_rng_[global]_add_noise which can be used to add more
9507 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9509 * Do not parse packets with different timeout when protocol
9510 is active -> may cause problem with rekey. Affected file
9513 * When server receives signoff notify it must not create
9514 new channel key if the client is on any channels since the
9515 sender of the signoff notify will create it.
9517 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9519 * Added printing of error messages during SKE protocol from the
9520 failure packet sent by server during SKE. Affected file
9523 * Removed the client's failure_callback handling with timeout
9524 and handle it immediately when received.
9526 * The SKE library returned wrong type in SUCCESS and FAILURE
9527 packets. They must be 32 bit MSB not 16 bit MSB.
9529 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9531 * Ok, rewrote the logic of the re-key and now it seems to work.
9532 I tested it on high traffic with frequent re-keys without
9533 problems. Added hmac_receive (and renamed hmac to hmac_send)
9534 in SilcClientConnection in lib/silcclient/client.h and
9535 in SilcIDListData in silcd/idlist.h. Also, removed the
9536 SilcPacketParserContext's cipher and hmac fields as they are
9537 not needed anymore and actually caused some problems when
9538 the ciphers and hmac's changed underneath the packet parser.
9540 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9542 * If re-key protocol is active then process the incoming packets
9543 synchronously since we must assure that icoming packets encrypted
9544 with the old key is processed before the new keys is set to
9545 use. This is true other packets than for REKEY packets.
9546 Affected file silcd/server.c. The same was done to client library
9547 as well, affected file lib/silcclient/client.c.
9549 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9551 * Fixed bug in client and server to accept the force send if
9552 the packet is send from silc_[server/client]_packet_process
9553 function. Otherwise the packets are never delivered, oops.
9555 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9557 * Disable force sending of packets when REKEY protocol is active.
9558 We must assure that no packet is sent directly when rekey is
9559 performed. All packets must be sent through packet queue.
9560 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9561 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9562 function is silc_[server/client]_packet_send_real to check
9565 * Replaced the SIM paths from example config files to
9566 /usr/local/modules. Also, make install creates now
9567 /usr/local/silc/logs directory to hold all the SILC server
9570 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9572 * Made the configure.in.pre work on Solaris. Patch by salo.
9574 * Made all ciphers compatible with non-x86 machines. Defined
9575 CBC mode macros into lib/silccrypt/ciphers_def.h.
9577 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9579 * Fixed the make install.
9581 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9583 * When MAC computation fails the silc_packet_decrypt returned 0
9584 even though it was supposed to return -1. Fixed this. The
9585 affected file is lib/silccore/silcpacket.c.
9587 * Do not replace the config files in /etc/silc (in make install)
9588 if they already exist. Affected file ./Makefile.am.
9590 * Do not send re-key packets immediately but through packet queue.
9591 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9593 * Changed silc_net_check_host_by_sock to return FALSE if the
9594 IP/DNS could not be resolved. Though, it returns the IP address
9595 now even if it could not resolve it (but returns also FALSE).
9596 Affected file lib/silcutil/silcnet.[ch].
9598 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9600 * Added silc_pkcs_decode_identifier to decode the public key's
9601 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9602 Added also silc_pkcs_free_identifier. Added also new context
9603 SilcPublicKeyIdentifier.
9605 * Added -S option to the silc client. It is used to dump the
9606 contents of the specified public key file.
9608 * Changed the PKCS api to return the public key length when
9609 setting the public key.
9611 * Fixed a fatal bug in the public and private key file loading.
9612 Affected file lib/silccrypt/silcpkcs.c.
9614 * Execute the packet parsing for client with zero (0) timeout
9615 if the protocol is active. Affected file silcd/server.c.
9617 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9619 * Made the key generation options to the silcd program. Added
9620 -C option, equivalent to client's option.
9622 * Added new [ServerKeys] config section to the server. It
9623 configures the server's public and private key.
9625 * Defined generic Public Key Payload into the protocol
9626 specification to send specific type of public keys and
9629 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9630 public key or certificate.
9632 * Implemented the GETKEY command to the server and to the
9633 client library and on user interface.
9635 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9637 * Made preliminary `make install' work.
9639 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9641 * Added SilcServerRekey context into silcd/idlist.h.
9643 * Added the PFS support as defined in the specification to the
9644 SKE protocol. Affected files lib/silcske/*.c.
9646 * Added `ske_group' field to the SilcServerRekey context to hold
9647 the number of the SKE group that is used with PFS in re-key.
9648 Affected file silcd/idlist.h.
9650 * Added PFS re-key support to the server. Affected file is
9653 * Added silc_protocol_cancel to cancel execution of the next
9654 state of the protocol. Affected file is
9655 lib/silccore/silcprotocol.[ch].
9657 * Added the re-key support with and without PFS to the client
9658 library. Re-key is performed once in an hour, by default.
9660 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9661 Added silc_client_rekey_callback and silc_client_rekey_final.
9662 Affected files are lib/silcclient/protocol.[ch] and
9663 lib/silcclient/client.[ch].
9665 * Removed the `hmac_key' and `hmac_key_len' fields from the
9666 SilcClientConnection structure; not needed. Affected file is
9667 lib/silcclient/client.h.
9671 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9673 * Do not ask whether user wants to use the negotiated private key
9674 for private messages, just use it. Affected file is
9675 silc/local_command.c.
9677 * Added `send_enc_key' and `enc_key_len' fields to the
9678 SilcIDListData structure since they are needed in the re-key
9679 phase. Affected file is silcd/idlist.[ch].
9681 * Implemented the simple re-key protocol into the server.
9682 Affected files silcd/server.c and silcd/protocol.[ch]. The
9683 re-key will be performed once in an hour, by default.
9685 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9686 Added silc_server_rekey, silc_server_rekey_callback and
9687 silc_server_rekey_final.
9689 * Removed Tunneled flag from the protocol. Updated the code
9690 and the specifications.
9692 * Adde `pfs' field to the SilcIDListData to indicate whether
9693 the PFS is to be performed in the re-key. Affected file is
9696 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9698 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9699 int64 of at least the xintXX size. If void * is less that 4
9700 bytes uint32 * will be used. Defined bool as boolean.
9702 * Changed _ALL_ unsigned long and unsigned int to uint32,
9703 unsgined short to uint16 in the source tree.
9705 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9706 not handle clients that has entry->data.registered == FALSE.
9707 They are not in the network anymore. Affected file is
9710 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9712 * Implemented the sending of the SERVER_SIGNOFF notify in the
9713 server. Affected file is silcd/server.c.
9715 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9716 Added also silc_notify_payload_encode_args into the
9717 lib/silccore/silcnotify.[ch].
9719 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9720 Affected file silcd/packet_receive.c.
9722 * Implemented the SERVER_SIGNOFF notify handling in the client
9723 library. Affected file lib/silcclient/client_notify.c. Also,
9724 implemnted the printing of the SERVER_SIGNOFF info to the
9725 application. Affected file silc/client_ops.c.
9727 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9728 if the deleting was successful. Affected file silcd/idlist.[ch].
9730 * Added support for public key authentication in the connection
9731 authentication protocol in the client library. Affected file
9732 lib/silcclient/protocol.c.
9734 * Changed the server's silc_idlist_get_clients_by_* interface
9735 to support already allocated array so that new entries may be
9736 added to pre-allocated array. Affected file silcd/idlist.[ch].
9737 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9738 and command replies.
9740 * All command reply functions in the server now calls the
9741 pending command callback even if error occured. This way the
9742 error will be delivered to the client as well. Affected files
9743 silcd/command.c and silcd/command_reply.c.
9745 * Fixed INFO command to return local server's info if no server
9746 was provided. Affected file lib/silcclient/command.c.
9748 * Removed RESTART command for good. Updated the code and the
9751 * Rewrote parts of the task system. It is a bit simpler now.
9752 Removed unsued task priorities. The affected files are
9753 lib/silcutil/silctask.[ch].
9755 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9757 * Moved the USERS printing from the library to the application.
9758 Affected files lib/silcclient/command.c and silc/client_ops.c.
9760 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9764 * Added channel key re-key support. The re-key is perfomed
9765 only by the router and is done once in an hour. Added `rekey'
9766 field to the SilcChannelEntry in the server. Affected files
9767 silcd/server.c and silcd/idlist.h.
9769 * Added silc_task_unregister_by_context into the file
9770 lib/silcutil/silctask.[ch].
9772 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9774 * Added SILC_UMODE_GONE mode to indicate when the client is not
9775 present in the SILC network. Added also support to the local
9776 command AWAY that will set this mode. Added support of showing
9777 "xxx is gone" in WHOIS command. The USERS command shows the
9778 gone status as well.
9780 * Fixed setting server and router operator privileges in the
9781 server's UMODE command. Affected file silcd/command.c.
9783 * Merged the SKE KE1 and KE2 payloads into one payload. The
9784 new KE payload is equivalent to the old KE2 payload.
9786 Cleaned up the SKE Start Payload parsing. It now uses the
9787 simple buffer unformatting to do the parsing. A lot faster
9790 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9791 to the SKE that is used to indicate whether both of the SKE
9792 parties should perform authentication. By default only the
9793 responder performs authentication. By setting this flag also
9794 the initiator must do authentication. By default it is unset
9795 since in normal SKE case, client to server connection, only
9796 the responder should do authentication. When doing SKE between
9797 two clients both should perform authentication. Updated the
9798 code and the protocol specs.
9800 * A little fix to IDENTIFY command in the server. Search the
9801 client first by hash not nickname. Affected file is
9804 * Fixed the silc_client_close_connection to support closing
9805 the client to client connections wihtout deleting too much
9806 data. Affected file lib/silcclient/client.c.
9808 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9809 are received if protocol used to be active but is not anymore
9810 the application would crash due to NULL pointer dereference.
9811 Affected files silcd/server.c and lib/silcclient/client.c.
9813 * Added `hash' field to the SilcClientConnection to include
9814 the hash function negotiated in the SKE protocol.
9816 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9817 to set the channel founder authentication data. A client can
9818 claim the founder rights later by providing the authentication
9819 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9820 This way the channel founder can regain the channel founder
9821 privileges even it is left the channel. This works only on
9822 local server and the client must be connected to the same
9823 server to be able to regain the founder rights. Updated the
9824 protocol specs accordingly.
9826 Added support to the CMODE command in the client to set the
9827 founder auth data. Read the README to see how to set it.
9829 Added support to the CUMODE command to claim the founder
9830 rights. Read the README to see how to do it.
9832 Added support for the founder authentication to the Channel
9833 Entry in the server. Affected file silcd/idlist.h.
9835 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9836 server's CMODE command. Affected file silcd/command.c.
9838 * Added the following new functions into lib/silccore/silcauth.[ch]:
9839 silc_auth_get_method and silc_auth_get_data.
9841 * The server now saves the remote hosts public key to the
9842 SilcIDListData pointer. Affected file silcd/protocol.c.
9844 * The normal server now does not remove the channel entry from
9845 the cache if the founder authentication data is set. It used
9846 to remove it if the founder was the last one on the channel on
9847 the server and left the channel. The auth data is saved and
9848 if the channel is re-joined later the old entry is used with
9849 the old auth data. Affected files silcd/command_reply.c and
9852 * Removed the `pkcs' field from the SilcIDListData structure
9853 in the server; it is not used. Affected file silcd/idlist.h.
9855 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9857 * Fixed packet processing on slow links. Partial packets were
9858 never re-processed because the incoming data buffer was cleared
9859 by the application. Application must not directly clear the
9860 sock->inbuf, the packet processing routines handle it. Fixed
9861 this in client library and in server.
9863 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9865 * Fixed the WHOIS and IDENTIFY send reply function to really
9866 check whether to send list or just one entry. Affected file
9869 * Cleaned up the LEAVE command's channel key distribution. The
9870 affected file silcd/command.c.
9872 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9873 can enforce the channel mode as well. In that case the ID
9874 includes the ID of the server. The code now enforces the
9875 mode change if the router have different mode than the server.
9877 * The notify client operation with CMODE_CHANGE notify can now
9878 return NULL client_entry pointer if the CMODE was not changed
9879 by client. Application must check for this.
9881 * Added <Server ID> argument to INFO command to support server
9882 info fetching by Server ID.
9884 * Added silc_server_announce_get_channel_users to get assembled
9885 packets of channel users of the specified channel. Affected
9886 file silcd/server.[ch].
9888 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9889 was freed underneath the ID Cache.
9891 * Re-announce clients when the server received CHANNEL_CHANGE
9892 notify from the router. Affected file silcd/packet_send.c.
9894 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9896 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9897 crashed since it did not handle the fact that there is no cipher
9898 called "3" and didn't check the error condition. Now fixed.
9900 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9901 flag. It can be used to send message requests.
9903 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9905 * Implemented the RESTART command in the client.
9907 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9908 notice type messages. Added notice printing to the user
9911 * The channel keys are not re-generated if the channel's mode
9912 is PRIVKEY, ie private key on the channel exists. Affected
9913 files silcd/server.c and silcd/command.c.
9915 * Fixed a little bug in channel message delivery when channel
9916 private keys are set in the server. Affected file is
9917 silcd/packet_send.c.
9919 * Changed the setting on channel->on_channel = TRUE from the
9920 silc_client_save_channel_key to the JOIN command reply. The
9921 key payload is not received if the private channel key is set.
9922 Affected file lib/silcclient/command_reply.c and the
9923 lib/silcclient/client_channel.c.
9925 * When the CMODE_CHANGE notify is sent and the channel private
9926 key mode is removed the channel key must be re-generated in
9927 other cells as well. Added this support for the router in the
9928 silcd/packet_receive.c.
9930 * Added new local command NOTICE to send notice message on
9931 channel. Affected file silc/local_command.[ch].
9933 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9935 * Added new local command ME to the client. It is used to send
9936 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9937 some action. Affected file silc/local_command.[ch].
9939 * Changed channel_message and private_message client operations
9940 to deliver the message flags to the application. Added also
9941 the `flags' arguments to the silc_client_send_channel_message
9942 and silc_client_send_private_message functions. Affected file
9945 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9947 * Redefined the Private Message Payload to support private message
9948 keys and to support the new private message flags. Updated
9949 the protocol specs. Flags makes it possible to have for example
9950 CTCP style messages.
9952 * Added new type SilcPrivateMessagePayload and defined an API
9953 for it in the lib/silcclient/silcprivate.[ch].
9955 * Tested private message private keys successfully. Tested the
9956 private message key set, unset and list commands with the new
9959 * Redefined the Channel Message Payload to include the channel
9960 message flags (equal with private message flags) to support
9961 for example CTCP style messages.
9963 * Defined some of the message (for channel and private message)
9964 flags. Updated the protocol specs and added the flags to the
9965 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9967 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9969 * Added SilcKeyAgreementStatus type to the key agreement routines
9970 to indicate the current status and error if one occured.
9971 The status types are defined in the lib/silcclient/silcapi.h.
9973 * Added new local command KEY that is used to set and unset private
9974 keys for channels, set and unset private keys for private messages
9975 with remote clients and to send key agreement requests and
9976 negotiate the key agreement protocol with remote client. The
9977 key agreement is supported only to negotiate private message keys,
9978 it currently cannot be used to negotiate private keys for channels,
9979 as it is not convenient for that purpose.
9981 * Fixed a minor pending callback setting bug in the function
9982 silc_client_get_client_by_id_resolve, now the function works.
9983 Affected file lib/silcclient/idlist.c.
9985 * Added function silc_net_get_local_port to get local bound
9986 port by socket. Added to lib/silcutil/silcnet.[ch].
9988 * Added `sockets' and `sockets_count' fields to the SilcClient
9989 object. They hold the sockets of the listenning sockets in
9990 the client. Listenning sockets may be for example the key
9991 agreement server. Affected file lib/silcclient/client.[ch].
9992 Added functions the silc_client_add_socket and the
9993 silc_client_del_socket. They are exported to the application
9996 * Added ~./silc/clientkeys to support other client's public keys.
9998 * Renamed verify_server_key client operation to verify_public_key
9999 and added one argument to indicate the type of the connection
10000 (server, client etc.).
10002 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10004 * Added silc_server_connection_auth_request to handle the
10005 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10006 silcd/packet_receive.[ch].
10008 * Added silc_server_send_connection_auth_request into the
10009 silcd/packet_send.c to send the connection auth request packet.
10011 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10014 * Fixed the public key authentication in responder side in the
10015 server. The `auth_data' pointer includes the SilcPublicKey
10016 not the path to the public key. Affected file silcd/protocol.c.
10018 * Implemented the public key authentication in the initiator side
10019 in the server. Affected file silcd/protocol.c.
10021 * Removed the [RedirectClient] config section from the server
10022 configuration. Is not needed and I don't want to implement it.
10024 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10026 * Cleaned up the CMODE command in the server. It now works
10027 correctly and supports all the modes defined in the protocol.
10028 Affected file is silcd/command.c.
10030 * Added `hmac_name' field to the SilcChannelEntry in the server
10031 to hold the default HMAC of the channel. It can be set when
10032 creating the channel (with JOIN command). Affected files
10035 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10036 type to indicate the change of the current cipher and hmac
10037 on the channel. Client can safely ignore the <cipher> argument
10038 (if it chooses to do so) since the CHANNEL_KEY packet will
10039 force the channel key change anyway. The <hmac> argument is
10040 important since the client is responsible of setting the new
10041 HMAC and the hmac key into use.
10043 * Fixed the CMODE command in the client library as well.
10045 * Tested CMODE command in router environment successfully.
10047 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10049 * Show the version of the remote client (or server) when connecting
10050 to the server. It is logged to the log file. Affected file
10051 is silcd/protocol.c.
10053 * Fixed the KILLED notify handling in the client library. The
10054 client must be removed from all channels when receiving the
10057 Also, do not remove the client entry when giving the KILL
10058 command but when the KILLED notify is received.
10060 * Removed silc_idlist_find_client_by_nickname from the server.
10061 Not needed anymore. Affected files silcd/idlist.[ch].
10063 * Implemented the CHANNEL_CHANGE notify type handling to the
10064 server. Affected file silcd/server.c.
10068 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10070 * Added silc_server_send_notify_invite to send the INVITE
10071 notify between routers.
10073 * Implemented the INVITE command correctly to the server.
10075 * Implemented the INVITE notify type handling in the server.
10077 * Implemented the INVITE command to the client library and on the
10080 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10082 * Added function silc_server_get_client_resolve to find the
10083 client entry by ID from all ID lists and then resolve it
10084 (using WHOIS) if it cannot be found. Affected file is
10087 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10089 * Implemented the BAN command to the client library.
10091 * The JOIN command in the server now checks the invite list
10094 * Changed the silc_command_reply_payload_encode_va and the
10095 silc_command_payload_encode_va to support that if argument is
10096 NULL it ignores and checks the next argument. Affected file
10097 lib/silccore/silccommand.c.
10099 * Added silc_server_send_notify_ban to send the BAN notify
10100 type between routers.
10102 * Chaned the silc_notify_payload_encode to support that if
10103 argument is NULL it ignores and checks the next argument.
10104 Affected file lib/silccore/silcnotify.c.
10106 * Tested ban lists in router environment successfully.
10108 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10110 * Implemented BAN command to the server, in silcd/command.[ch].
10112 * Removed the BAN and INVITE_LIST modes from the CMODE command
10113 in the server code.
10115 * Added function silc_string_match to regex match two strings.
10116 Affected files lib/silcutil/silcutil.[ch].
10118 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10120 * Redefined parts of the SilcChannelEntry in the server to support
10121 the new ban and invite lists.
10123 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10125 * Redefined the INVITE command. The same command can be used to
10126 invite individuals to the channel but also to manage the invite
10127 list of the channel (to add to and remove from the invite list).
10128 Updated the protocol specs.
10130 * Added new command SILC_COMMAND_BAN that can be used to manage
10131 the ban list of the channel. Updated the protocol specs.
10133 * Removed the channel modes: the SILC_CMODE_BAN and the
10134 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10135 in the CMODE command. The equivalent features are now available
10136 using INVITE and BAN commands. Updated the protocol specs.
10138 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10139 in the network about change in the current ban list. The notify
10140 type is not used by the client.
10142 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10143 support the invite lists.
10145 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10147 * Added new function silc_string_regexify that converts string
10148 including wildcard characters into regex string that can
10149 be used by the GNU regex library. Added into the file
10150 lib/silcutil/silcutil.[ch].
10152 Added silc_string_regex_combine to combine to regex strings
10153 into one so that they can be used as one regex string by
10154 the GNU regex library. Added into the file
10155 lib/silcutil/silcutil.[ch].
10157 Added silc_string_regex_match to match two strings. It returns
10158 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10160 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10162 * Imported GNU regex to the soruce tree into lib/contrib.
10163 Fixed some compiler warning from the regex.c.
10165 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10167 * Fixed MOTD command in the server to work in router environment.
10169 * Fixed the MOTD command in the client library to support
10170 the server argument in the command.
10172 * Added `nickname_len' argument to the silc_idlist_add_client
10173 in the server, as the `nickname' argument may be binary data
10176 * Added silc_idlist_get_channels to return all channels from
10179 * Implemented LIST command to the server. Affected file is
10182 * Implemented the LIST command to the client library and on the
10185 * Added [<user count>] argument to the LIST command reply.
10186 With private channels the user count is not shown.
10188 * Updated TODO and README.
10190 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10192 * The client entry's data.registered must be TRUE even with
10193 global client entry on global client list. The data.registered
10194 is used to check whether the client is anymore in the network,
10195 for example with WHOWAS command so it must be valid.
10197 * Fixed the WHOWAS command in the server. It now actually works
10198 in router environment. Added function into silcd/command_reply.c
10199 silc_server_command_reply_whowas_save.
10201 * Added silc_idlist_purge function to the silcd/idlist.c
10202 to periodically purge the ID Cache.
10204 * Fixed INFO command in the server. It works now in router
10205 environment. Added <server name> argument to the INFO command
10206 reply. Updated the protocol specs.
10208 * Fixed minor bug in silc_idcache_purge to not purge if the
10209 expire value is zero.
10211 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10212 they were buggy because of the WHOWAS information.
10214 * Fixed local command MSG to handle the async resolving of
10215 the remote client properly. It used to fail the first MSG.
10216 Affected file silc/local_command.c.
10218 * Added `data_len' field to SilcIDCache context.
10220 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10222 * Update TODO. Todo in commands in the server.
10224 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10226 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10227 used by routers as broadcast packet to inform other routers
10228 about the changed user mode.
10230 Implemented the notify handling in the server. Affected file is
10231 silcd/packet_receive.c. Added the function
10232 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10234 * Added new generic Channel Payload and deprecated the New Channel
10235 Payload. The New Channel Payload is now the generic Channel
10238 * Added new argument `mode' to the silc_server_send_new_channel
10239 as it is required in the Channel Payload now.
10241 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10242 and created a new and real SilChannelPayload to represent the
10243 new generic Channel Payload. Implemented the encode/decode
10244 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10246 * Added silc_server_get_client_channel_list to return the list
10247 of channels the client has joined for WHOIS command reply.
10248 Affected file silcd/server.[ch].
10250 * Implemented the channel list sending in the WHOIS command reply
10251 in server and in the client.
10253 Implemented the channel list displaying on the user interface
10254 as well. Affected file silc/client_ops.c.
10256 * Added silc_channel_payload_parse_list to parse list of Channel
10257 Payloads. It returns SilcDList list of SilcChannelPayloads.
10258 Client for example can use this function to parse the list of
10259 channels it receives in the WHOIS command reply. The caller
10260 must free the list by calling silc_channel_payload_list_free.
10261 Affected files lib/silccore/silcchannel.[ch].
10263 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10265 * Added one new argument <user mode> to the WHOIS command reply
10266 to return the mode of the user in SILC. Updated the protocol
10269 Implemented it to the server and client.
10271 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10273 * Fixed the mode printing on the user interface on joining.
10274 Affected file silc/client_ops.c.
10276 * Implemented the UMODE command and user modes in general to the
10277 client library and to the user interface.
10279 * Implemented the UMODE command to the server.
10281 * The server now sends UNKNOWN_COMMAND error status if client sends
10282 unknown command. Affected file silcd/command.c.
10284 * All server commands now handle the command identifier the right
10285 way when sending the command reply to the client. The client can
10286 use to identify the command replies with the identifier.
10288 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10290 * Added silc_server_get_client_route to resolve the route to
10291 the client indicated by the client ID. Affected file is
10294 * Added silc_server_relay_packet as general function to relay
10295 packet to arbitrary destination. This deprecates functions
10296 like _send_private_message_key, _relay_notify etc. Affected
10297 file is silcd/packet_send.[ch].
10299 Removed silc_server_send_key_agreement,
10300 silc_server_send_private_message_key and
10301 silc_server_packet_relay_notify functions from the file
10302 silcd/packet_send.[ch].
10306 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10307 server. Affected file silcd/packet_receive.[ch].
10309 * Implemented the KILL command to the client. Implemented the
10310 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10311 Affected files lib/silcclient/command[_reply].c and
10312 lib/silcclient/client_notify.c. Implemented the KILL notify
10313 printing in the user inteface.
10315 * Fixed a lot silc_parse_nick memory leaks from the client
10316 library in the file lib/silcclient/command.c.
10318 * Changed the silc_server_send_notify_on_channels's `sender'
10319 argument from SilcSocketConnection to SilcClientEntry to
10320 check the sender as entry and not as connection object and not
10321 to send to the client provided as argument. The affected file
10322 is silcd/packet_send.[ch].
10324 * The notify packets that are destined directly to the client used
10325 to not to be processed by the server. Now changed that and the
10326 server processes all notify packets. After relaying the packet
10327 to the client the notify packet is processed in the server.
10329 * The silc_server_free_client_data now checks whether there is
10330 pending outgoing traffic for the client and purges the data to
10331 the network before removing the client entry.
10333 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10335 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10336 an client is killed from the SILC Network. Updated the protocol
10339 Added new function silc_server_send_notify_killed to the
10340 silcd/packet_send.[ch].
10342 * Added function silc_server_packet_relay_notify to relay notify
10343 packets that are destined directly to a client. In this case
10344 the server does not process the notify packets but merely relays
10345 it to the client. Affected file silcd/packet_send.[ch].
10347 Added also silc_server_packet_process_relay_notify to check
10348 whereto relay the notify. Affected file is
10349 silcd/packet_receive.[ch].
10351 * Implemented the KILL command to the server.
10355 * Added the backup schema desgined last fall to the protocol
10356 specs for everyone to see. The specification is in the
10357 *-spec-xx.txt draft and the packet type definitions for the
10358 backup routers is in *-pp-xx.txt draft. Thusly, added also
10359 new packet type SILC_PACKET_CELL_ROUTERS.
10361 * A big security problem in the implementation discovered. The
10362 signoff of an client did not cause new channel key generation
10363 which it of course should've done. The channel keys must be
10364 always re-generated when client leaves (or signoffs) the channel.
10365 The silc_server_remove_from_channels funtion now handles
10366 the channel key re-generation.
10368 * Added `sender' argument to the silc_server_send_notify_on_channels
10369 to not to send the client provided as argument. Affected file
10370 silcd/packet_send.[ch].
10372 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10374 * Implemented OPER and SILCOPER commands into the server and
10375 the client library.
10377 * Added silc_auth_verify and silc_auth_verify_data to verify
10378 the authentication directly from the authentication payload.
10379 It supports verifying both passphrase and public key based
10380 authentication. Affected file lib/silccore/silcauth.[ch].
10382 * Added `hash' field to the SilcIDListData structure. It is the
10383 hash negotiated in the SKE protocol. Affected file is
10386 * Slight redesigning of the SilcAuthPayload handling routines.
10387 Do not send SilcPKCS but SilcPublicKey as argument.
10389 * Implemented the public key authentication support to the
10390 serverconfig. The public key is loaded from the provided path
10391 and saved as authentication data to void * pointer. Thus,
10392 changed the unsigned char *auth_data to void *auth_data;
10394 * Fixed SHUTDOWN command to send the reply before the server
10395 is shutdown. :) Affected file silcd/command.c.
10397 * Fixed fatal bug in CONNECT command. The hostname was invalid
10398 memory and server crashed. Affected file silcd/command.c.
10400 * Fixed fatal bug in CLOSE command. The server_entry became
10401 invalid but was referenced later in the command. Affected file
10404 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10406 * Fixed fatal bug in failure packet handling. Server ignored
10407 the failure and thus crashed when it came.
10411 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10413 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10414 that the command may be executed only once in (about) 2 seconds.
10415 The old SILC_CF_LAG flag is same but allows command bursts up
10416 to five before limiting.
10418 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10419 server code. Various commands now includes the CF_LAG_STRICT
10420 flag to disallow any kind of miss-use of the command.
10422 * Fixed the silc_buffer_unformat to not to allocate any data
10423 if the length of the data is zero. It used to allocate the
10424 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10426 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10428 * Changed the format of AdminConnection configuration section
10429 in the server. Added username of the admin to the format.
10430 Affected files silcd/serverconfig.[ch].
10432 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10433 to return admin configuration data by host, username and/or
10436 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10438 * Implemented WHOWAS command to the server. Added the functions:
10440 silc_server_command_whowas_parse,
10441 silc_server_command_whowas_send_reply,
10442 silc_server_command_whowas_from_client and
10443 silc_server_command_whowas_from_server
10445 * Added <Client ID> argument to the WHOWAS command reply. Updated
10446 the protocol specs accordingly.
10448 * Implemented WHOWAS command and command_reply to the client
10451 Implemented the WHOWAS printing on the user interface.
10453 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10455 * Added new argument to the WHOWAS command reply, the real name.
10456 It is an optional argument. Updated the protocol specs.
10458 * Added SilcIDCacheDestructor callback that is registered when
10459 the SilcIDCache is allocated. The callback is called when
10460 an cache entry in the ID Cache expires, or is purged from the
10461 cache. Added into lib/silccore/idcache.[ch].
10463 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10464 to destruct the client entries when the cache entry expires.
10465 Other ID Cache's in server and in the client library ignores
10468 * If the ID Cache entry's `expire' field is zero then the entry
10469 never expires. Added boolean `expire' argument to the
10470 silc_idcache_add function in the lib/silccore/idcache.[ch].
10471 If it is TRUE the default expiry value is used.
10473 * Added silc_server_free_client_data_timeout that is registered
10474 when client disconnects. By default for 5 minutes we preserve
10475 the client entry for history - for WHOWAS command.
10477 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10479 * Added support to the server to enforce that commands are not
10480 executed more than once in 2 seconds. If server receives
10481 commands from client more frequently, timeout is registered
10482 to process the commands. Affected file silcd/command.c.
10483 Added new function silc_server_command_process_timeout.
10485 * Changed NICK_NOTIFY handling in client library to check that
10486 if the client's nickname was changed, so there is no need to
10487 resolve anything from the server.
10489 * Removed error printing from the WHOIS and IDENTIFY commands.
10490 If error occurs then it is ignored silently in the client library.
10491 The application, however, may map the received error to
10492 human readable error string. The application currently maps
10493 the NO_SUCH_NICKNAME error to string.
10495 * Made the command status message public to the application. Moved
10496 them from lib/silcclient/command_reply.c to
10497 lib/silcclient/command_reply.h. The application can map the
10498 received command status to the string with the
10499 silc_client_command_status_message function.
10501 * Added check to the server to check that client's ID is same
10502 as the Source ID in the packet the client sent. They must
10505 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10507 * Added dist-bzip hook to the Makefile.am to make bzip2
10508 compressed distributions.
10510 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10512 * Server now enforces the maximum length for the nickname and
10513 the channel as protocol specification dictates. 128 bytes for
10514 nickname and 256 bytes for channel name.
10516 * Moved the WHOIS printing to the application. The client libary
10517 does not print out the WHOIS information anymore, the application
10518 must do it. Renamed silc_client_command_reply_whois_print to
10519 the silc_client_command_reply_whois_save.
10521 The client's idle time is also sent to the application now, and
10522 the idle is shown on screen.
10524 * Added silc_client_command_reply_identify_save to save the
10525 received IDENTIFY entries.
10527 * Do not check for channel private keys in message sending and
10528 reception if the channel does not have the PRIVKEY mode set.
10529 Affected file lib/silclient/client_channel.c.
10531 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10533 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10534 just surfaced after chaning the JOIN procedure.
10536 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10538 * Added silc_client_get_clients_by_list to get client entries
10539 from Client ID list, that is returned for example by JOIN
10540 and USERS command replies. The application should use this
10541 function for example when JOIN command reply is received to
10542 resolve the clients already on the channel (library does not
10543 do that anymore as USERS command reply is not used in the JOIN
10544 procedure anymore). Affected files lib/silcclient/silcapi.h and
10545 lib/silcclient/idlist.c.
10547 * JOIN command reply and USERS command reply returns now SilcBuffer
10548 pointers instead of unsigned char pointers when returning
10549 the client list and mode list.
10551 * Added <Client ID> argument to the JOIN command reply, mainly
10552 for the server to identify for which client the command was
10553 originally sent. Updated protocol specs accordingly.
10555 * Added SilcDlist private_key pointer to the SilcChannelEntry
10556 in the client to support the channel private keys. Affected
10557 file is lib/silcclient/idlist.h.
10559 * Added SilcChannelPrivateKey argument to the function
10560 silc_client_send_channel_message so that application can choose
10561 to use specific private ke if it wants to. If it is not provided,
10562 the normal channel key is used, unless private keys are set.
10563 In this case the first (key that was added first) is used
10564 as the encryption key.
10566 * Implemented the support for channel private key handling.
10567 Implemented the following functions:
10569 silc_client_add_channel_private_key,
10570 silc_client_del_channel_private_keys,
10571 silc_client_del_channel_private_key,
10572 silc_client_list_channel_private_keys and
10573 silc_client_free_channel_private_keys
10575 Affected file lib/silcclient/client_channel.c.
10577 * Added the support for the private keys in the channel message
10578 sending and encryption and in the message reception and
10579 decryption. Affected funtions are
10580 silc_client_send_channel_message and silc_client_channel_message.
10582 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10584 * Added SKE's key verify callback to the client library's
10585 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10587 * Removed the statement that server (or router) must send USERS
10588 command reply when joining to the channel so that the client
10589 knows who are on the channel. Instead, the client list and
10590 client's mode list is now sent in the JOIN command reply to the
10591 client who joined channel. This is better solution.
10593 * Added function silc_server_get_users_on_channel and function
10594 silc_server_save_users_on_channel to the silcd/server.[ch].
10596 * Removed function silc_server_command_send_users from the
10599 * Do not show topic on the client library anymore. The topic is
10600 sent in the command reply notify to the application and the
10601 application must show the topic now.
10603 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10605 * Added client searching by nickname hash into the IDENTIFY and
10606 WHOIS commands in the server as they were clearly missing from
10607 them. Affected file is silcd/command.c.
10609 * Fixed a bug in private message receiving in the client library.
10610 The remote ID was freed and it wasn't supposed, now it is
10613 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10615 * Minor fix to the channel payload; allocate the data area, as it
10616 needs to be of specific length.
10618 * If the key agreement port is zero then the operating
10619 system will define the bound port. Affected files are
10620 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10622 * Added new function silc_channel_payload_decrypt into the file
10623 lib/silccore/silcchannel.[ch].
10625 * Moved the channel message etc, check from silc_packet_decrypt
10626 to applications. The library calls now a generic
10627 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10628 when the packet is either normal or special. This was done to
10629 allow more wide range of checking that was not allowed when
10630 the code was in library. Now applications can do virtually any
10631 checks to the packet and return to the library the decision how
10632 the packet should be processed. Affected files are
10633 lib/silccore/silcpacket.[ch].
10635 Added silc_server_packet_decrypt_check to the server and
10636 silc_client_packet_decrypt_check to the client library.
10638 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10639 to send with specified source and destination information.
10641 * Channel message delivery between routers was broken after the
10642 channel key distribution was fixed earlier. The channel key
10643 was used be to distributed to other routers as well which is not
10644 allowed by the protocol. Now this is fixed and channel keys
10645 really are cell specific and the channel message delivery between
10646 routers comply with the protocol specification.
10648 * Fixed various commands in server to check also the global list
10649 for the channel entry and not just the local list. The affected
10650 file silcd/command.c.
10652 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10654 * Added assert()s to buffer formatting and unformatting routines
10655 to assert (if --enable-debug) when error occurs. Affected
10656 file: lib/silcutil/silcbuffmt.c.
10658 * Changed to auto-reconnect to check whether the remote host is
10659 router and register the re-connect timeout if it is. It used
10660 to check that whether we are normal server, but router must do
10661 auto-reconnect with another router as well. Affected file
10664 * Removed the [<key len>] option from CMODE command as the cipher
10665 name decides the key length, nowadays. See the defined ciphers
10666 from the protocol specification.
10668 * Added [<hmac>] option to the CMODE command to define the HMAC
10669 for the channel. Added SILC_CMODE_HMAC channel mode.
10671 * Added [<hmac>] option for the JOIN command so that user can
10672 select which HMAC is used to compute the MACs of the channel
10675 * Added Hmac field to the Channel Message Payload. The integrity
10676 of plaintext channel messages are now protected by computing
10677 MAC of the message and attaching the MAC to the payload. The
10678 MAC is encrypted. Now, it is clear that this causes some
10679 overhead to the size of the packet but rationale for this is that
10680 now the receiver can verify whether the channel message decrypted
10681 correctly and also when private keys are set for the channel the
10682 receiver can decrypt the packet with several keys and check from
10683 the MAC which key decrypted the message correctly.
10685 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10686 lib/silccrypt/silccipher.[ch].
10688 * Added silc_hash_len to return the digest length into the
10689 lib/silcrypt/silchash.[ch].
10691 * Rewrote parts of Silc Channel Payload interface in the
10692 lib/silccore/silcchannel.[ch]. The encode function now also
10693 encrypts the packet and parse function decrypts it.
10695 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10697 * Fixed a minor formatting bug in the SKE's key material processing.
10698 It actually might have processed the keys wrong way resulting
10701 * Redefined the mandatory HMAC algorithms and added new algorithms.
10702 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10703 and hmac-md5 truncated to 96 bits. The mandatory is now
10704 hmac-sha1-96. Rest are optional (including the one that used
10705 to be mandatory). Rationale for this is that the truncated HMAC
10706 length is sufficient from security point of view and can actually
10707 make the attack against the HMAC harder. Also, the truncated
10708 HMAC causes less overhead to the packets. See the RFC2104 for
10711 * Added new [hmac] configuration section. The SKE used to use
10712 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10713 is of course wrong. The official names that must be proposed in
10714 the SKE are the ones defined in the protocol specification
10715 (hmac-sha1-96 for example). The user can configure any hmac
10716 using any hash function configured in the [hash] section. At
10717 least, the mandatory must be configured.
10719 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10721 * Added HMAC list to the SKE proposal list. It has now both
10722 hash algorithm list and HMAC list. This makes the protocol
10723 incompatible with previous versions. The SKE now seems to work
10724 the way it is supposed to work, for the first time actually.
10726 * Defined plain Hash algorithms to the protocol specification.
10727 Added sha1 and md5.
10729 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10731 * Implemented support for key agreement packets into the server.
10732 Added functions silc_server_key_agreement and
10733 silc_server_send_key_agreement. Other than these functions,
10734 server has nothing to do with this packet.
10736 * Added support for private message key packets into the server.
10737 Added functions silc_server_private_message_key and
10738 silc_server_send_private_message_key.
10742 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10743 called in the protocol's final callback instead in the END
10744 protocol state. This makes a little more sense and in the same
10745 time in client we can use the same protocol routines for normal
10746 key exchange and to key agreement packet handling as well.
10748 * Added to both client's and server's KE protocol context the
10749 SilcSKEKeyMaterial pointer to save the key material. We will
10750 bring the key material to the protocol's final callback by doing
10751 this. The final callback must free the key material.
10753 * Added SKE's packet_send callback into client's KE protocol
10754 context so that the caller can choose what packet sending function
10755 is used. This way we can use different packet sending when
10756 doing normal SKE when doing key agreement packet handling (in
10757 the key agreement packet handling we do not want to encrypt
10760 * Implemented the responder side of the key agreement routines
10761 in the client. The client can now bind to specified port and
10762 accept incoming key negotiation. The key material is passed
10763 to the application after the protocol is over.
10765 * Implemented the processing of incoming Key Agreement packet
10766 in the client. Added function silc_client_key_agreement to
10767 process the packet.
10769 * Implemented the intiator side of the key agreement routines
10770 in the client. The client can now initiate key agreement with
10771 another remote client. The key material is passed to the
10772 application after the protocol is over.
10774 * Created client_keyagr.c to include all the key agreement
10777 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10778 SILC_TASK_CALLBACK except that it is not static.
10780 * Created client_notify.c and moved the Notify packet handling
10781 from the client.[ch] into that file.
10783 * Created client_prvmsg.c and moved all private message and
10784 private message key routines from the client.[ch] into that file.
10786 * Create client_channel.c and moved all channel message and
10787 channel private key routines from the client.[ch] into that file.
10789 * Changed silc_client_get_client_by_id_resolve to resolve with
10790 WHOIS command instead of IDENTIFY command, in the file
10791 lib/silclient/idlist.c.
10793 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10795 * Implemented the SKE's responder side to the Client library.
10797 * When FAILURE is received to the protocol do not trust it
10798 blindly. Register a timeout to wait whether the remote closes
10799 the connection as it should do it, only after that process the
10800 actual failure. This was changed to both client and server.
10802 * Added client_internal.h to include some of the structures
10803 there instead of client.h in lib/silcclient/.
10805 * Added function silc_task_unregister_by_callback to unregister
10806 timeouts by the callback function.
10808 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10810 * Some "Incomplete WHOIS info" errors has been appearing on the
10811 log files. Took away the entry->userinfo check from WHOIS
10812 reply sending. The entry->userinfo is now " " if client did not
10813 provide one. I thought this was fixed earlier but something
10814 is wrong still. Let's see if the error still appears.
10816 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10818 * Fixed a minor bug in the login when the channel key is
10819 re-generated in the server. It used to generate the key in
10820 wrong order and thus caused problems in the channel traffic.
10822 * Fixed a minor bug in channel key distsribution after
10823 KICK command. The key was not sent to the router even though
10826 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10828 * Added silc_ske_process_key_material_data as generic routine
10829 to process any key material as the SILC protocol dictates. The
10830 function is used by the actual SKE library but can be used by
10831 applications as well. This relates to the private message keys
10832 and the channel private keys since they must be processed the
10833 same way the normal SILC session keys. The protocol dictates
10834 this. Affected files: lib/silcske/silcske.[ch].
10836 Added also silc_ske_free_key_material to free the
10837 SilcSKEKeyMaterial structure.
10839 * Defined silc_cipher_set_key function to set the key for
10840 cipher without using the object's method function. The affected
10841 files: lib/silccrypt/silccipher.[ch].
10843 * Implemented silc silc_client_add_private_message_key,
10844 silc_client_add_private_message_key_ske,
10845 silc_client_del_private_message_key,
10846 silc_client_list_private_message_keys and
10847 silc_client_free_private_message_keys functions in the
10850 Added functions silc_client_send_private_message_key to send
10851 the Private Message Key payload and silc_client_private_message_key
10852 to handle incoming Private Message Key payload.
10854 * Added Cipher field to the Private Message Key payload to set
10855 the cipher to be used. If ignored, the default cipher defined
10856 in the SILC protocol (aes-256-cbc) is used.
10858 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10860 * Removed lib/silcclient/ops.h file.
10862 Redefined parts of the SILC Client Library API. Created new
10863 file silcapi.h that deprecates the ops.h file and defines the
10864 published Client Library API. Defined also private message key
10865 API and channel private key API into the file.
10867 This is the file that the application must include from the
10868 SILC Client Library. Other files need not be included by
10869 the application anymore.
10871 * Added new key_agreement client operation callback and also
10872 defined the Key Agreement library API for the application.
10874 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10876 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10877 is used by clients to request key negotiation between another
10878 client in the SILC network. If the negotiation is started it
10879 is performed using the SKE protocol. The result of the
10880 negotiation, the secret key material, can be used for example
10881 as private message key.
10883 Implemented the Key Agreement payload into the files
10884 lib/silccore/silauth.[ch].
10886 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10888 * Redefined ciphers for the SILC protocol. Added some new ciphers
10889 and defined the key lengths for the algorithms. Changed the
10890 code accordingly. The default key length is now 256 bits.
10892 * Fixed SKE key distribution function silc_ske_process_key_material
10893 when the key length is more than 128 bits. The default key
10894 length in SILC is now 256 bits.
10896 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10897 to indicate unsupported algorithm.
10899 * Renamed rijndael.c to aes.c and all functions as well.
10901 * Fixed a long standing channel key setting bug in client library.
10902 Weird that it has never surfaced before.
10904 * Fixed bug in channel deletion. If the entire channel is removed
10905 then it must also delete the references of the channel entry
10906 from the client's channel list as the client's channel entry and
10907 the channel's client entry share same memory.
10909 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10911 * Implemented CONNECT and SHUTDOWN commands in the client.
10913 * Implemented CLOSE command to the client.
10915 * Added the function silc_idlist_find_server_by_name into the
10916 files silcd/idlist.[ch].
10918 Added the function silc_idlist_find_server_by_conn into the
10919 files silcd/idlist.[ch].
10921 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10923 * DIE command was renamed to SHUTDOWN. Updated the both code
10924 and protocol specs.
10926 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10927 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10929 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10932 * Added function silc_server_create_connection function to create
10933 connection to remote router. My server implementation actually
10934 does not allow router to connect to normal server (it expects
10935 that normal server always initiates the connection to the router)
10936 so the CONNECT command is only good for connecting to another
10939 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10941 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10942 or some other client was kicked from the channel.
10944 Implemented the handling of the notify type to both client
10947 Implemented silc_server_send_notify_kicked to send the KICKED
10948 notify. It is used to send it to the server's primary router.
10950 * Implemented the KICK command into server and client.
10952 * Added `query' argument to the silc_idlist_get_client function
10953 to indicate whether to query the client from server or not if
10956 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10957 to indicate that the client is not channel founder.
10961 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10963 * Removed the rng context from SilcPacketContext structure and
10964 changed that the packet routine uses the Global RNG API.
10966 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10968 * Added support for quit message that client can "leave" on the
10969 channel when it quits the SILC. It is ditributed inside the
10970 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10972 Added silc_server_free_client_data that will take the
10973 signoff message as argument.
10975 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10977 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10979 * Updated parts of the protocol specification to keep it up
10982 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10984 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10985 payloads in one packet.
10987 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10988 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10989 use now the new List flag.
10991 * Also deprecated the following packet types: REPLACE_ID,
10992 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10994 * Added list support for Notify packet in server.
10996 * Added silc_server_send_notify_channel_change to send the
10997 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10998 the silc_server_send_replace_id.
11000 * Added silc_server_send_notify_nick_change to send the
11001 NICK_CHANGE notify type. Deprecates the function
11002 silc_server_send_replace_id.
11004 * Added silc_server_send_notify_join to send the JOIN notify type.
11005 Deprecates the function silc_server_send_new_channel_user.
11007 * Added silc_server_send_notify_leave to send LEAVE notify type.
11008 Deprecates the function silc_server_send_remove_channel_user.
11010 * Added silc_server_send_notify_cmode and
11011 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11012 types. Deprecates the silc_server_send_set_mode function.
11014 * Added SERVER_SIGNOFF notify type to indicate that server has
11015 quit. This means that all clients on the channel from that
11016 server will drop. This can be also used when netsplit happens.
11018 Deprecated REMOVE_ID packet type since it is not needed anymore
11021 Added silc_server_send_notify_server_signoff to send the
11022 SERVER_SIGNOFF notify type. Deprecates the function
11023 silc_server_send_remove_id.
11025 Added also silc_server_send_notify_signoff to send the
11026 SIGNOFF notify type.
11028 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11029 SILC protocol from this day on. Changed the protocol
11030 specification as well.
11032 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11033 notify type. It is used between routers to notify about
11034 topic changes on a channel.
11036 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11039 * Partly updated the protocol specification to comply with the
11040 changes now made. It is still though a bit outdated.
11042 * The JOIN notify type now takes one extra argument <Channel ID>.
11043 The packet used to be destined to the channel but now the
11044 JOIN type may be sent as list thus it is impossible to
11045 destine it to any specific channel. By adding this argument
11046 it is again possible.
11048 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11050 * Added CREDITS file. The CHANGES and CREDITS file will appear
11051 in the distribution as well.
11053 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11055 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11056 types in the server's silcd/packet_receive.c.
11058 * Implemented CMODE and CUMODE to work in router environment.
11060 * Fixed minor encoding and decoding buglet from the
11061 lib/silccore/silcmode.c.
11063 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11066 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11068 * Changed all SilcConfigServer* and silc_config_server* to
11069 SilcServerConfig* and silc_server_config*, respectively.
11072 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11074 * Associated the ID (client or server ID) to the Authentication
11075 Payload to avoid any possibility of forging. Updated the
11076 protocol specification and the code accordingly.
11078 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11080 * The RSA key length is now save to the RsaKey context in the
11081 key generation process in lib/silccrypt/rsa.c. The key length
11082 is now used to figure out the maximum size of the block allowed
11083 to be encrypted/signed.
11085 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11086 is equivalent to the silc_mp_mp2bin but does not allocate any
11089 * Changed silc_mp_mp2bin API to take length argument. If it is
11090 non-zero then the buffer is allocated that large. If zero, then
11091 the size is approximated using silc_mp_sizeinbase, which however
11094 * Created Global RNG API which is global RNG that application can
11095 initialize. After initializing, any routine anywhere in the
11096 code (including library) can use RNG without allocating a new
11097 RNG object. This was done to allow this sort of use of the
11098 RNG in code that has no chance to allocate RNG object. All
11099 applications currently allocate this and many routines in the
11100 library use this. Affected file lib/silccrypt/silcrng.[ch].
11102 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11103 it to use the Global RNG API.
11105 * Defined Authentication Payload into protocol specification that
11106 is used during SILC session to authenticate entities. It is
11107 used for example by client to authenticate itself to the server
11108 to obtain server operator privileges.
11110 Implemented this payload into the lib/silccore/silcauth.[ch].
11111 Implemented also routines for public key based authentication
11112 as the new protocol specification dictates.
11114 Moved definitions of different authentication methods from
11115 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11117 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11118 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11119 silc_pkcs_verify_with_hash functions into the file
11120 lib/silccrypt/silcpkcs.[ch].
11122 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11124 * The client entry's userinfo pointer must be always valid.
11125 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11126 will fail since it requires the userinfo. Now, the userinfo
11127 is allocated as "" if actual userinfo does not exist. Actually,
11128 it must exist and it is totally Ok to drop client connections
11129 that does not announce the userinfo. However, we will make
11130 this workaround for now.
11132 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11133 to return the remote port by socket.
11135 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11137 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11138 SILC_SERVER_PENDING_EXEC and added an new macro
11139 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11140 data or when error occurs while processing the pending command.
11142 Added new argument `destructor' into silc_server_command_pending
11143 and to the SilcServerCommandPending object. This destructor is
11144 now called after calling the pending callback or if error occurs
11145 immediately. If error occurs the actual pending callback won't
11146 be called at all - only the destructor. The destructor may be
11147 NULL if destructor is not needed.
11149 All this applies for client library code as well. Similar
11150 changes were made there as well for the pending commands.
11152 In the client, the application must now allocate the
11153 SilcClientCommandContext with the silc_client_command_alloc
11156 * Added reference counter to the SilcServerCommandContext. Added
11157 function silc_server_command_alloc and silc_server_command_dup
11160 Same type of functions added to the client library for the same
11163 * Removed the cmd_ident from IDListData away since it is now
11164 global for all connections. It is the command identifier used
11165 in command sending and with pending commands. The affected file
11168 * Added reference counter to the SilcSocketConnection objecet to
11169 indicate the usage count of the object. The object won't be
11170 freed untill the reference counter hits zero. Currently only
11171 server uses this, and client ignores it. The client must be
11172 set to use this too later. The affected files are
11173 lib/silccore/silcsockconn.[ch]. Added also the function
11174 silc_socket_dup to increase the reference counter.
11176 This was mainly added because it is possible that the socket
11177 is removed underneath of pending command or other async
11178 operation. Now it won't be free'd and proper DISCONNECTING
11179 flags, etc. can be set to avoid sending data to connection that
11180 is not valid anymore.
11182 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11183 the connection. After that it sets SILC_SET_DISCONNECTED.
11184 It is, however, possible that the socket data is not still freed.
11185 The silc_server_packet_process now checks that data is not
11186 read or written to connection that is DISCONNECTED. The socket
11187 get's freed when the reference counter hits zero.
11189 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11191 * Changed the client operation API: channel_message operation's
11192 `sender' is now the client entry of the sender, not the nickname
11193 and the `channel' is the channel entry, not the channel name.
11195 In the private_message operation the `sender' is now also the
11196 client entry of the sender not the nickname.
11198 Affected file is lib/silcclient/ops.h and all applications
11199 using the client operations.
11201 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11203 * Moved the calling of ops->connect() from connect_to_server_final
11204 into receive_new_id functin since that is the point when the
11205 client is actually allowed to send traffic to network. The
11206 affected file is lib/silcclient/client.c.
11208 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11210 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11211 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11212 (if needs broadcasting) instead of broadcasting the packets one
11213 by one which would make a burst in the network traffic.
11215 * Added `broadcast' argument to the functions in silcd/server.[ch]
11216 silc_server_create_new_channel[_with_id] to indicate whether
11217 to send New Channel packet to primary router.
11219 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11221 * Added new function into the silcd/server.[ch] files:
11222 silc_server_create_new_channel_with_id to create new channel with
11223 already existing Channel ID.
11225 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11226 lib/silccore/silcpacket.h. This packet is used t send list of
11227 Set Mode payloads inside one packet. Server uses this to set
11228 the modes for the channels and clients on those channels, that it
11229 announced to the router when it connected to it. The protocol
11230 specification has been updated accordingly.
11232 * The silc_server_new_channel did not handle the packet coming
11233 from normal server as it normally does not send that. However,
11234 when it announces its channels it does send it. Implemented
11235 the support for that.
11237 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11238 into the file lib/silccore/id.h.
11240 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11242 * Fixed memory leaks in the functions silc_idlist_del_client,
11243 silc_idlist_del_channel and silc_idlist_del_server in the file
11244 silcd/idlist.c. All of those leaked like a sieve.
11246 * Fixed some small memory leaks in the client's function
11247 silc_client_notify_by_server.
11249 * Added functions into silcd/server.c: silc_server_announce_clients,
11250 silc_server_announce_channels and silc_server_announce_server.
11251 These functions are used by normal and router server to announce
11252 to its primary router about clients, channels and servers (when
11253 router) that we own. This is done after we've connected to the
11256 These functions effectively implements the following packet types:
11257 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11258 and SILC_PACKET_NEW_ID_LIST.
11260 * Added new functions into the silcd/packet_receive.[ch]:
11261 silc_server_new_id_list, silc_server_new_channel_list and
11262 silc_server_new_channel_user_list to handle the incoming
11263 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11265 * Added support of changing Channel ID in the function
11266 silc_server_replace_id. If the server that announces a channel
11267 to the router already exists in the router (with same name but
11268 with different Channel ID), router is responsible to send
11269 Replace ID packet to the server and force the server to change
11270 the Channel ID to the one router has.
11272 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11273 client that the Channel ID has been changed by the router. The
11274 normal server sends this to the client. Client must start using
11275 the new Channel ID as the channel's ID.
11277 Implemented handling of this new type into lib/silcclient/client.c
11278 into the function silc_client_notify_by_server.
11280 * Added new function silc_idlist_replace_channel_id into the files
11281 silcd/idlist.[ch] to replace the Channel ID.
11283 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11285 * Call silc_server_command_identify_check always when processing
11286 the IDENTIFY command in silcd/command.c
11288 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11290 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11291 send keepalive packets. The packet can be sent by clients,
11292 servers and routers.
11294 Added function silc_socket_set_heartbeat into the file
11295 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11296 If not set, the heartbeat is not performed. The actual
11297 heartbeat is implemented in the low level socket connection
11298 library. However, application is responsible of actually
11299 sending the packet.
11301 Added silc_server_send_heartbeat to send the actual heartbeat
11302 packet into silcd/packet_send.[ch]. Server now performs
11303 keepalive with all connections.
11305 * Added silc_task_get_first function into lib/silcutil/silctask.c
11306 to return the timeout task with shortest timeout. There was a bug
11307 in task unregistration that caused problems. TODO has been
11308 updated to include that task system must be rewritten.
11310 * The client library will now resolve the client information when
11311 receiving JOIN notify from server for client that we know but
11312 have incomplete information.
11314 * Rewrote parts of silc_server_remove_from_channels and
11315 silc_server_remove_from_one_channel as they did not remove the
11316 channel in some circumstances even though they should've.
11318 * Encryption problem encountered in server:
11320 The LEAVE command used to send the Channel Key packet to the
11321 router immediately after generating it. However, the code
11322 had earlier sent Remove Channel user packet but not immediately,
11323 ie. it was put to queue. The order of packets in the router
11324 was that Channel Key packet was first and Remove Channel User
11325 packet was second, even though they were encrypted in the
11326 reverse order. For this reason, MAC check failed. Now, this
11327 is fixed by not sending the Channel Key packet immediately but
11328 putting it to queue. However, this is more fundamental problem:
11329 packets that are in queue should actually not be encrypted
11330 because packets that are sent immediately gets encrypted
11331 actually with wrong IV (and thus MAC check fails). So, packets
11332 that are in queue should be encrypted when they are sent to
11333 the wire and not when they put to the queue.
11335 However, the problem is that the current system has not been
11336 designed to work that way. Instead, the packet is encrypted
11337 as soon as possible and left to the queue. The queue is then
11338 just purged into wire. There won't be any fixes for this
11339 any time soon. So, the current semantic for packet sending
11342 o If you send packet to remote host and do not force the send
11343 (the packet will be in queue) then all subsequent packets to the
11344 same remote host must also be put to the queue. Only after the
11345 queue has been purged is it safe again to force the packet
11348 o If you send all packets immediately then it safe to send
11349 any of subsequent packets through the queue, however, after
11350 the first packet is put to queue then any subsequent packets
11351 must also be put to the queue.
11353 Follow these rules and everything works fine.
11355 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11357 * Added new function silc_server_remove_clients_by_server to
11358 remove all client entries from ID list when the server connection
11359 is lost. In this case it is also important to invalidate all
11360 client entires as they hold the invalid server entry. This
11361 fixes fatal bug when server has lost connection and will reconnect
11364 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11366 * Made some sanity checks to silc_server_daemonise like to check
11367 whether the requested user and group actually exists.
11369 * Added sanity check to SKE's silc_ske_responder_finish to check
11370 that the public and private key actually is valid.
11372 * Invalidate the client's nickname when receiving Replace ID
11373 packet and the Client ID is being replaced. This means that the
11374 server will query the nickname if someone needs it (client)
11377 * Sort the ID Cache in client library when the ID Cache data
11378 has changed (needs sorting).
11380 * Do not allow for SILC client to create several connections to
11381 several servers. The client does not support windows right now
11382 and generating multiple connections causes weird behaviour.
11384 Irssi-silc client does support windows and can handle several
11385 connections without problems, see: www.irssi.org and SILC plugin.
11387 * Fixed some places where client was added to the IDList. The
11388 rule of thumb is following (in order to get everything right):
11389 If the client is directly connected local client then the
11390 `connection' argument must be set and `router' argument must be
11391 NULL to silc_idlist_add_client function. If the client is not
11392 directly connected client then the `router' argument must
11393 bet set and the `connection' argument must be NULL to the
11394 silc_idlist_add_client function.
11396 * The funtion silc_server_packet_send_local_channel actually did
11397 not check whether the client was locally connected or not. It
11398 does that now. Fixed a bug related to LEAVE command.
11400 * Fixed Remove Channel User payload parsing bug in server's
11401 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11403 * The server's silc_server_save_channel_key now checks also the
11404 global ID list for the channel as it might not be in the local
11405 list. Fixed a bug related to LEAVE command.
11407 * Is this the end of the [<unknown>] buglet that has been lurking
11408 around for a long time? A little for loop fix in server's
11409 silc_server_command_whois_parse that is used by both IDENTIFY
11410 and WHOIS command. At least, this was a clear bug and a cause
11411 of one type of [<unknown>] buglet.
11413 * WHOIS and IDENTIFY commands call the function
11414 silc_server_command_[whois/identify]_check function even if
11415 we are not router server.
11417 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11419 * Added --with-gmp configuration option. If set the GMP
11420 is always compiled in the SILC source tree. If not set then
11421 it is checked whether the system has the GMP3 installed. If
11422 it has then the GMP won't be compiled (the system's headers
11423 and library is used), if it doesn't have it then the GMP is
11424 compiled in the SILC source tree.
11426 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11428 * Changed RSA private exponent generation to what PKCS #1
11429 suggests. We try to find the smallest possible d by doing
11430 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11431 not security fix but optimization.
11433 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11435 * Added new config entry [Identity] to fork the server and run
11436 it as specific user and group. A patch from Bostik.
11438 * Imported Dotconf configuration library into lib/dotconf.
11439 This will be used to create the SILC configuration files later.
11440 It will appear in the distsribution after this commit.
11442 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11444 * A big code auditing weekend happening. Auditing code for
11445 obvious mistakes, bugs and errors. Also, removing any code
11448 Removed files for being obsolete:
11450 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11451 inline in the file lib/silcutil/silcbuffer.h)
11453 o lib/silcutil/silcbufutil.c (the header has inline versions)
11455 Changed code to fix possible error conditions:
11457 o The buffer formatting routines now check that the destination
11458 buffer really has enough space to add the data. This applies for
11459 both buffer formatting and unformatting
11460 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11461 unformatting was changed to accomodate following rules:
11462 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11463 sent to the function while XXX_*STRING will not allocate or copy
11464 the data into the buffer. Instead it sets the pointer from the
11465 buffer into the pointer sent as argument (XXX_*STRING used to
11466 require that the pointer must be allocated already). This change
11467 makes this whole thing a bit more consistent and more optimized
11468 (note that the data returned in the unformatting with XXX_*STRING
11469 must not be freed now). The routines return now -1 on error.
11471 o Tried to find all code that use buffer_format and buffer_unformat
11472 and added return value checking to prevent formatting and
11473 especially unformatting errors and possible subsequent fatal
11476 o Changed ske->x and ske->KEY to mallocated pointers in
11477 lib/silcske/silcske.h. Fixed possible data and memory leak.
11479 o Added return value checking to all *_parse* functions. Fixed
11480 many memory leaks as well.
11482 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11483 so that buffer overflows would not happen. All code now also
11484 checks the return value as it can fail.
11486 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11488 * Added reconnection support to server if the normal server looses
11489 its connection to the router (for example if router is rebooted).
11490 The server performs normal reconnection strategy implemented
11491 to the server. Affected file silcd/server.c.
11493 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11495 * Added new packet type SILC_PACKET_SET_MODE that is used to
11496 distribute the information about changed modes (for clients,
11497 channels and clients channel modes) to all routers in the
11498 network. Updated the protocol specification accordingly.
11500 Added functions into silcd/packet_send.c and
11501 silcd/packet_receive.c: silc_server_send_set_mode,
11502 silc_server_set_mode.
11504 Added new files silcmode.[ch] into lib/silccore that implements
11505 the encoding and decoding of Set Mode Payload. Added new type
11506 SilcSetModePayload. Moved the definitions of different modes
11507 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11509 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11511 * Oops, a little mistake in server's connection authentication
11512 protocol. The protocol is not ended with FAILURE but with
11513 SUCCESS if the authentication is Ok. :) Affected file is
11516 * Implemented NICK_CHANGE notify handling in server in the file
11517 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11518 the local clients on the channel. After the changing nickname
11519 in router environment snhould work and the [<unknown>] nickname
11520 should appear no more.
11522 The silc_server_replace_id function that receives the Replace ID
11523 payload now sends the NICK_CHANGE notify type also in the file
11524 silcd/packet_receive.c
11526 * Changed WHOIS and IDENTIFY command to support the maximum amount
11527 of arguments defined in protocol specs (3328 arguments). This
11528 fixed a bug that caused problems when there were more than three
11529 users on a channel.
11531 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11533 * Added extra parameter, command identifier, to the
11534 silc_client_send_command so that explicit command identifier
11537 Changed that ID list routines uses specific command identifier
11538 when sending WHOIS/IDENTIFY requests to the server so that they
11539 can be identified when the reply comes back.
11541 Affected files lib/silcclient/command.[ch],
11542 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11544 * Added `sender' argument to silc_server_packet_send_to_channel
11545 to indicaet the sender who originally sent the packet to us
11546 that we are now re-sending. Ignored if NULL. Affected file
11547 silcd/packet_send.[ch].
11549 * Added some server statistics support in silcd/server_internal.h
11550 SilcServerStatistics structure and around the server code. Also
11551 send some nice statistics information when client is connecting
11554 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11556 * Fixed channel ID decoding in server's JOIN command reply in
11557 silcd/command_reply.c
11559 * Fixed braodcasting of replace ID payload to not to send it if
11560 we are standalone server in silcd/packet_receive.c.
11562 * Fixed all channel message sending routines to not to send
11563 packets to clients that has router set, since they are routed
11564 separately in the same function earlier. Affects file
11565 silcd/packet_send.c and all channel packet sending functions.
11567 * In USERS reply, res_argv[i] are not allocated, the table
11568 is allocated. Thus changed that free the table, not its
11571 * In server's whois_check and identify_check if the client is
11572 locally connected do not send any WHOIS commands - they are not
11575 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11577 * Fixed some minor bugs in client when sending WHOIS command. The
11578 arguments was in wrong order.
11580 * Removed statis function add_to_channel from server in
11581 silcd/command.c that was previously used with the joining but
11584 * Tested USERS command in router environment successfully with two
11585 routers, two servers and two clients.
11587 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11589 * Reorganized the USERS command and command reply in client library
11590 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11591 When the command is given by user we register a pending command
11592 callback that will reprocess the command after the reply has been
11593 received from the server. When reprocessing the packet we then
11594 display the information. Thus, the USERS information is displayed
11595 now in the command callback instead of in the command reply
11596 callback. The processing of the command is same as previously
11597 when server has sent the command reply in the JOINing process.
11599 * Added to USERS command in silcd/command_reply.c to join the client,
11600 we didn't use to know about, to the channel after we've created
11601 a client entry for it. Also, for clienet we did know already still
11602 check whether it is on the channel or not and add it if not.
11604 * Removed silc_server_command_join_notify as the function and its
11607 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11609 * Changed the client's pending command handling to the same as the
11610 server's pending command handling. It is also now possible to
11611 execute command reply functions from other command reply
11612 function as the function callbacks for commands and command
11613 replies are one and same. The pending commands are not static
11614 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11615 in client connection context. Thus, pending commands are server
11616 connection specific as it is convenient.
11618 Changed the function silc_client_command_pending and
11619 silc_client_command_pending_del and added new function
11620 silc_client_command_pending_check. Removed the
11621 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11624 * Added cmd_ident, current command identifier, to the client
11625 connection context in lib/silcclient/client.h to keep track on
11626 command identifiers used in command sending. Client's command reply
11627 function handling now supports the mandatory command identifiers.
11629 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11630 funtions in client to fully support pending command callbacks.
11632 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11633 as one of the arguments to the application in the command reply
11636 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11637 before first releasing SILC but came back. Now it is removed again
11638 and should come back nomore. The FORWARDED flag was used only
11639 by the JOINing procedure by forwarding the command packet to router.
11640 Now, the JOINing procedure has been changed to more generic (due
11641 to various router environment issues) and FORWARDED is not needed
11642 anymore for anything. The protocol specification is yet to be
11645 Now, removed silc_server_packet_forward from server and the flag
11646 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11648 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11650 * Renamed NAMES command to USERS command. The NAMES was named that
11651 due to historical reasons. Now it is renamed. Also, rewrote
11652 parts of the USERS command. The nickname list is not sent anymore
11653 by the server. Only Client ID and mode lists are sent in the USERS
11654 command. Changed this also to the protocol specification.
11656 The client now resolves the names and stuff after it receives
11657 the USERS list from the server when joining to the channel.
11659 * WHOIS and IDENTIFY commands has been changed to support multiple
11660 Client ID's per command. One can now search for multiple users
11661 in the network by sending only one WHOIS or IDENTIFY command.
11662 Changed the code and the protocol specifications.
11664 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11665 uses silc_server_command_whois_parse to parse the request. */
11667 * If normal server, do not parse the WHOIS and IDENTIFY requests
11668 before sending it to the router. Saves some time.
11670 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11672 * Fixed JOIN command on client library. Wrong number of arguments
11673 used to crash the client.
11675 * Added silc_server_channel_has_global function to check whether
11676 channel has global users or not.
11678 * Added silc_server_channel_has_local function to check whether channel
11679 has locally connected clients on the channel.
11681 * The silc_server_remove_from_one_channel now checks whether the
11682 channel has global users or not after given client was removed from
11683 the channel. It also checks whether the channel has local clients
11684 on the channel anymore. If it does not have then the channel entry
11685 is removed as it is not needed anymore.
11687 * The silc_server_notify now checks on JOIN notify whether the joining
11688 client is one of locally connected or global. If it is global then
11689 the channel has now global users on the channel and that is marked
11690 to the channel entry. Also, it now saves the global client to
11691 global list who is joining and JOINs it to the channel. This is
11692 for normal server, that is.
11694 Changed silc_server_send_notify_on_channel,
11695 silc_server_packet_relay_to_channel and
11696 silc_server_packet_send_to_channel check if we are normal server
11697 and client has router set (ie. global client) do not send the
11698 message to that client, as it is already routed to our router.
11700 * Implemented LEAVE notify type handling in silc_server_notify
11703 * Tested LEAVE command in router environment successfully. Tested
11704 with two routers, two servers and two clients.
11708 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11710 * Implemented SIGNOFF notify type handling in silc_server_notify
11713 * silc_server_remove_id now removes the client entry from all channels
11714 it has joined and thusly sends SIGNOFF notify type.
11716 * Rewrote the NAMES list generation in server by removing two excess
11717 loops. The lists are created now inside one loop.
11719 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11721 * silc_server_remove_channel_user checks now also global list
11722 for channel and client.
11724 * silc_server_new_channel_user checks now both local and global
11725 list for channel and client. Fixed a bug in client id decoding.
11726 Used to decode wrong buffer.
11728 * silc_server_channel_message checks now both local and global
11729 list for channel entry.
11731 * Tested channel joining (hence JOIN) in router environment
11732 successfully. Tested with two routers, two servers and two
11735 * Tested channel message sending in router environment successfully.
11737 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11739 * Added silc_server_save_channel_key into server.[ch] to save the
11740 received channel key in Channel Key payload processing. It is
11741 also used in JOIN command reply handling.
11743 Equivalent function silc_client_save_channel_key added into
11744 client.[ch] into client library.
11746 * Changed JOIN command reply to send information whether the channel
11747 was created or not (is existing already) and the channel key
11748 payload. Changed protocol specs accordingly.
11750 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11751 the request was sent by ID and not by nickname. Crashed on
11754 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11756 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11757 now correctly save the received data.
11759 * silc_server_free_sock_user_data now notifies routers in the
11760 network about entities leaving the network.
11762 At the same time implemented functions silc_server_remove_id
11763 and silc_server_send_remove_id to receive and send REMOVE_ID
11764 packets. The packet is used to notify routers in the network
11765 about leaving entities. The ID removed will become invalid in
11768 * Added function silc_idlist_del_server into server. Removes and
11769 free's server entry from ID list.
11771 * silc_server_private_message function now checks, if we are router,
11772 that the destination ID really is valid ID, naturally.
11774 * In router when NEW_ID packet is received (for new client) the
11775 hash of the Client ID is saved in the ID Cache but the
11776 client->nickname is set to NULL, instead of putting the hash
11779 IDENTIFY command now also checks that client->nickname must be
11780 valid. If it is not if will request the data from the server who
11781 owns the client. Added new function
11782 silc_server_command_identify_check.
11784 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11785 to set the command to already allocated Command Payload.
11787 * Tested private message sending in router environment with two
11788 routers, two servers and two clients. Fixed minor bugs and now
11791 * Fixed segfault from client's NAMES command. Used to crash if
11792 not on any channel.
11794 * Forwarded packets must not be routed even if it is not destined
11795 to the receiver. Changed server code comply with this.
11797 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11799 * Added `require_reverse_mapping' boolean value to ServerParams
11800 structure. If TRUE (not default) the server will require that
11801 the connecting host has fully qualified domain name.
11803 If the reverse mapping is not required and hostname could not be
11804 found the IP address is used as hostname.
11806 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11808 * Implemented version string checking to both client and server.
11809 The check is incomplete currently due to the abnormal version
11810 strings used in development version of SILC.
11812 * Changed all command functions in server to use the new
11815 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11817 * Changed char *data to unsigned char *data in ID Cache system to
11818 support binary data as ID Cache data. Changed code to support
11819 binary data in lib/silccore/idcache.c.
11821 * Renamed silc_server_packet_relay_command_reply to
11822 silc_server_command_reply as it is normal packet receiving
11823 function. Rewrote the function to accept command replys for
11824 servers and not only for clients.
11826 * Mark remote router always as registered server if we are connecting
11827 to it. Otherwise, commands sent by the router to us are ignored.
11829 * All ID List find routines now returns the ID Cache Entry pointer
11830 as well if requested.
11832 * WHOIS command works now in router environment, tested with two
11833 routers, two servers and two clients.
11835 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11836 in router environment (as it is almost equivalent to WHOIS) but
11837 hasn't been tested thoroughly. Added new functions:
11839 silc_server_command_identify_parse
11840 silc_server_command_identify_send_reply
11841 silc_server_command_identify_from_client
11842 silc_server_command_identify_from_server
11844 * Disabled route cache adding because adding two different ID's with
11845 same IP replaces the old cache entry thus giving wrong route.
11846 The entry->router->connection is always the fastest route anyway
11847 so route cache may not be needed. Of course, new routes maybe
11848 established after receiving the ID when the entry->router->connection
11849 might not be anymore the most optimal.
11851 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11853 * Add route cache for received ID for fast routing.
11855 * Added silc_server_packet_route to route received packet on router
11856 that is not destined to us.
11858 * Renamed silc_server_get_route to silc_server_route_get.
11860 * Added id_string and id_string_len fields into SilcServer to
11861 include encoded ServerID for fast comparing without excess
11862 encoding of the ID's.
11864 * Cleaned up WHOIS command on server side. Added following static
11867 silc_server_command_whois_parse
11868 silc_server_command_whois_check
11869 silc_server_command_whois_send_reply
11870 silc_server_command_whois_from_client
11871 silc_server_command_whois_from_server
11873 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11874 arguments in command replies. All command functions should be
11875 updated to use this macro.
11877 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11879 * Minor typo fixes on command reply handling on server.
11881 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11883 * Added silc_server_command_add_to_channel internal routine to add
11884 the client to the channel after router has created the channel and
11885 sent command reply to the server.
11887 * Added generic silc_server_send_command to send any command from
11890 * Use static buffer with ID rendering instead of duplicating data.
11892 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11894 * Fixed a channel user mode bug when joining to a channel server gave
11895 everybody channel founder rights, oops.
11897 * We mark ourselves as the router of the incoming server connection
11898 if we are router ourselves. This way we can check in some packet
11899 sending functions whether it is locally connected server. For
11900 incoming router connections we put NULL.
11902 * For router sending packets locally means now always sending the
11903 packet cell wide; to local clients and local servers. For normal
11904 server sending packet locally means sending it to only local
11907 * Fixed the JOIN command to really work in router environment. If the
11908 channel is created it is always created by the router. Router is
11909 also responsible of making the initial joining to the channel,
11910 sending JOIN notify to the sending server and distributing
11911 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11912 does not exist server doesn't do anything else but forward the
11913 command to the router which performs everything.
11915 * Added silc_server_send_channel_key function to send the Channel Key
11918 * Added silc_server_create_channel_key to create new channel key. The
11919 channel key is now re-generated everytime someone joins or leaves
11920 a channel, as protocol dictates. Note: channel->key_len is the
11921 key length in bits.
11923 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11925 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11926 packet_receive.[ch] to separate packet sending and receiving
11927 routines. The server.[ch] now includes everything else including
11928 actual packet processing (writing and reading data) and other
11931 Renamed silc_server_private_message_send_internal to
11932 silc_server_send_private_message. The routine is still though
11933 used only to relay private messages as server does not send
11934 private messages itself.
11936 Renamed silc_server_new_channel to silc_server_create_new_channel
11937 and added new function sicl_server_new_channel that handles the
11938 incoming New Channel packet. Added also new sending function
11939 silc_server_send_new_channel to send New Channel Payload.
11941 * Added new function silc_server_notify to process incoming notify
11942 packet to the server/router. Server may then relay the notify
11943 to clients if needed.
11945 * Added new function silc_server_new_channel_user to process incoming
11946 New Channel User packet. Router will redistribute the packet and
11947 send JOIN notify to its local clients and locally connected servers
11948 if needed. Normal server will send JOIN notify to its local client
11949 on same channel when received this packet. Added also corresponding
11950 sending function silc_server_send_new_channel_user to sent the
11953 * Added boolean route argument to send_notif_to_channel and
11954 packet_send_to_channel functions to attempt to route the packet
11955 if it is TRUE and send only locally if it is FALSE.
11957 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11959 * silc_server_replace_id now broadcasts the received replace ID
11960 packet if it is not broadcast packet already. The router must
11961 broadcast to inform other routers about changed ID.
11963 * Added backpointer to server's router into SilcServer context in
11964 silcd/server_internal.h.
11966 * Fixed silc_server_packet_broadcast to send correct broadcast
11969 * The channel key is now distributed to the local client as soon
11970 as it is received from the router (in router environment) so that
11971 no other packet may be sent for the channel until client has
11974 * silc_server_remove_channel_user now broadcasts the received
11975 Remove Channel User packet if it is not broadcast packet already.
11976 The router must broadcast to inform other routers about removed
11979 * Added users field into SilcPacketContext that is a reference count
11980 of the context. One can increase the reference count by calling
11981 silc_packet_context_dup which is now changed to just increase the
11982 reference count instead of duplicating the data. The reference
11983 count is decresed by calling silc_packet_context_free that will
11984 free the data after the reference count hits zero.
11986 For now on the packet context and everything allocated into it
11987 (including the raw packet from network) must be freed by calling
11988 the new silc_packet_context_free function. Added also new function
11989 silc_packet_context_alloc that must be used now to allocate the
11990 context. This also means that if a routine is asynchronous from
11991 silc_[client/server]_packet_parse_type the packet context must
11992 be duplicated by calling silc_packet_context_dup. Otherwise it
11993 gets free'd after silc_[client/server]_packet_parse_type returns.
11994 Also, one must remember that if packet is duplicated then its
11995 reference count must be decresed by calling the free function as
11996 many times as it was duplicated.
11998 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11999 from both client and server.
12001 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12003 * Made joining to a channel working in router environment.
12005 * Cleaned up JOIN command on server side and create function
12006 silc_server_command_join_channel internal routine to make the
12009 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12011 * Changed silc_command_pending list to SilcDList. Also, added
12012 `ident' field to SilcServerCommandPending structure to identify
12013 the reply and to call correct callback.
12015 Added silc_server_command_pending_check function to replace the
12016 corresnponding macro. The silc_command_pending list is not
12019 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12020 to set identifier to previously allocated Command Payload. It
12021 is used to set identifier for command when resending Command
12024 * Added silc_command_payload_encode_payload to encode Command
12025 Payload buffer from SilcCommandPayload structure.
12027 * Added silc_argument_payload_encode_payload to encode Argument
12028 payload buffer from SilcArgumentPayload structure.
12030 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12032 * Changed WHOIS command to support router connection on server side.
12033 The whois request is always sent to router unless the server is
12034 standalone server. After server has received the reply from the
12035 router will it send the reply to the client.
12037 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12038 broadcast received broadcast packet. The function is used only
12039 by router. The broadcast packet is always sent to the router's
12042 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12043 render given ID to printable string, for log files for example.
12045 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12047 * Made basic router to router connections working. At least they
12048 can now connect to each other but nothing really works the way
12049 they are supposed - yet.
12051 * Added new initiator token to RouterConnection configuration
12052 file in silcd/serverconfig.[ch]. It is used to tell whether we
12053 are the initiator to the remote router or whether we'll expect
12054 the other end to connect.
12056 * Moved registering of listener task to silc_server_init, hence
12057 the server starts listenning as soon as it is run, even if it
12058 does not have connections to other routers. Let's see how well
12061 * Changed default connection retry timeouts for more suitable in
12064 * Removed cipher and such arguments from silc_idlist_add_client
12065 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12066 Added new function silc_idlist_add_data to add the keys and stuff
12069 * Added SilcIDListData structure and added it to SilcClientEntry
12070 and SilcServerEntry as their first field in the structure. This
12071 way we can explicitly cast the ID entries to the SilcIDListData
12072 structure and get common data for the entries. In past, we had
12073 to first check what type of connection it is and then cast it to
12074 correct ID entry type. Now, we can directly cast the opaque
12075 pointer to the SilcIDListData (no matter what ID entry it actually
12076 is) and get the data needed.
12078 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12080 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12081 in some circumstances even if threre were timeout tasks, though not
12082 IO tasks, but tasks anyway. Now fixed.
12084 * Defined SilcServerConnection structure to hold connection specific
12085 stuff about directly connected servers and routers. The definition
12086 is currently in silcd/server_internal.h. I thought about having
12087 a bit more important role fro this struct but for now it is used
12088 only when connecting to other server (or router actually).
12090 * Added connecting retry support in server when connecting to
12091 router(s). The retry feature implement exponential backoff
12092 algorithm. Also, added SilcServerParams structure to hold default
12093 parameters for server. For now, it include these retry settings
12094 and are hard coded. After server is moded to be as Silc Server
12095 Library this structure will be more important.
12097 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12099 * Changed client librarys channel->clients table to SilcList and
12100 changed code accordingly.
12102 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12104 * Changed client's channel table to SilcList and changed code
12105 accordingly. Also changed SilcChannelClientEntry to include back-
12106 pointer to the channel so that client entry can use that structure
12107 as list as well and we have fast cross-reference to the channel.
12108 This change dramatically decreased the complexity of channel
12109 handling with client entry and vice versa (removed one extra
12110 loop when searching for channel entry from many functions).
12112 * Changed server->sim from table to SilcDList and changed code
12115 * NAMES command can now be used from user interface. It will show
12116 the user list on the channel, neatly.
12118 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12119 Code now saves realname of the user if it becomes available.
12121 * Renamed configure.in to configure.in.pre and made ./prepare
12122 script to automatically add correct version string to
12123 configure.in which it creates from configure.in.pre.
12125 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12127 * NAMES command reply now shows users mode with the nickname when
12128 joining to channel.
12130 * Moved silc_client_ch[u]mode[_char] functions from
12131 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12132 place sucks, they are utility functions and should be in some
12135 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12137 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12140 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12144 * Added TRQ (efficient deque and list library) into lib/trq. This is
12145 a very good list library that is currently used in the SILC. Defined
12146 SilcList API over the library because I didn't like the API very
12147 much. See lib/trq/silclist.h for the API and examples of how to
12148 use the API. Fixed various places in the code to use the new
12149 SilcList API. The SilcList is meant for lists that has a structure
12150 already defined as a list. It is not suitable to add just some
12151 context to the list (in TRQ, the context is the list actually).
12153 So, I defined SilcDList that can be used for the purpose where
12154 predefined list structure does not exit. This can be used as
12155 such list. Now some context just can be added to the SilcDList.
12156 Currently this list is not used in the SILC just yet, though there
12157 are a lot places where this can replace dynamically allocated
12158 tables and I will fix these places, later, to use SilcDList.
12159 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12160 and use TRQ internally).
12162 Also fixed some annoying warning messages that the original TRQ
12163 code generated. Also minor changes to TRQ's Makefile.in.
12165 * Added support for querying by Client ID to both WHOIS and
12166 IDENTIFY commands into server, as required by the protocol.
12168 * Removed method function pointers from SilcBuffer structure. They
12169 weren't used to anything and just increased the context size for
12170 no good reason. This change also made silc_buffer_alloc and
12171 silc_buffer_free functions inline functions.
12173 * Disabled command flooding detection support until it's fixed so
12174 that it accepts commands in but does not execute them more than once
12177 * Added silc_net_localhost(), to return local hostname, into
12178 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12179 that must be initialized before calling silc_client_init.
12181 * Added new function: silc_server_send_notify_on_channels to send
12182 notify messages to all channels client has joined. It is assured
12183 that the message is sent only once per client.
12185 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12186 lib/silcutil/silcutil.[ch] as silc_format function. The new
12187 function is generic and is used by server as well, not only by
12188 the logging routines.
12190 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12191 the provided version string was not acceptable. Added new function:
12192 silc_ske_check_version into lib/silcske/silcske.h. The function
12193 must be implemented by the application (client or server) and it
12194 does not reside in the SKE library. The function checks the version
12195 string remote end sent.
12197 * Added back pointers (to opaque context and to SilcSocketConnection)
12198 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12200 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12201 duplicate packet context structure.
12203 * Changed `notify' client operation to send same arguments as client
12204 receives from server except for ID's. ID's are mapped to correct
12205 ID entry and that is returned. Also, if channel entry is not sent
12206 by server but the notify is for channel the channel entry is sent
12207 to application (otherwise application doesn't know that it is for
12208 channel (library gets it from packet's Destination ID)).
12210 * Added silc_client_remove_from_channels into client library to
12211 remove a client from all channels it has joined to. Used when
12212 received SIGNOFF notify from server. Added also new function
12213 silc_client_replace_from_channels to replace old ID entry with
12214 new ID entry on all channels. Used when received NICK_CHANGE
12215 notify from server.
12217 * Fixed ID Cache list handling in silc_idlist_get_client in
12218 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12219 to get (or query) client by ID.
12221 * Updated TODO list.
12223 * Added connection authentication status message defined by the
12224 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12225 support for these into the code in client and server side.
12227 * Added generic function silc_client_send_command to send any command
12228 with variable argument list. Application should use this function
12229 to send commands if the command functions provided by the library
12230 does not suite for the application's user interface needs.
12232 * Added new `failure' client operation. Application is notified about
12233 received failure packet if client is executing a protocol. In this
12234 case the protocol's execution has failed.
12236 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12237 is required by the protocol.
12239 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12240 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12243 * Added status flag to SilcSKE object to indicate realtime status
12244 of the SKE protocol.
12246 * Application receives now exactly same command reply arguments as
12247 the library receives from server. However, if ID is received the
12248 corresponding ID entry is returned to the application (eg. Client
12249 ID is mapped to correct SilcClientEntry entry and that is returned).
12250 Changed command_reply client operation due to this change.
12252 * Changed all ID's in commands and in command replys as ID Payloads.
12253 Change affected both client and server side codes.
12255 All ID's sent in SILC network (with execption of ID's in SILC
12256 Packet header) are sent in ID Payload to support variable length
12259 * Server now notifies nick changes and notifies all clients on
12260 the channels about the new nickname (about the new Client ID,
12263 * Implemented CMODE command to change channel modes. Supports all
12264 channel modes defined by the protocol specs except ban and invite
12265 lists. (Also, private channel key mode is supported but support for
12266 setting private channel key in client is missing, thus, this mode
12267 has no effect on client side (except that server requires that the
12268 client uses private channel key and normal channel traffic does not
12271 Also, invite mode works per se, but INVITE command does not work
12272 yet correctly, so you can set channel as invite only channel but
12273 inviting clients to the channel does not work (it is yet to be
12274 thought what's the best way to do it).
12276 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12277 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12278 Implemented CUMODE command to change user's mode on the channel.
12279 Supports all modes defined by the protocol specs.
12281 * Added NAMES command reply to return users modes on the channel.
12283 * Removed unnecessary and slow ciphers from lib/silccrypt.
12285 * Set SO_KEEPALIVE option to connection sockets by default.
12287 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12289 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12290 redefined the Notify Payload into protocol specs.
12292 * Added silc_id_payload_parse_id to get ID directly from raw
12295 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12297 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12298 accept searching by Client ID as well.
12300 * Added support for LEAVE and SIGNOFF notify types in client library.
12302 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12303 to parse ID Payload from raw data.
12305 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12307 * Added flags parameter into silc_ske_assemble_security_properties
12308 function in lib/silcske/silcske.[ch].
12310 * Changed notify client operation to fit better for notify messages
12311 sent by server. The notify payload received from server is now
12312 passed to the application (after parsing it to SilcNotifyPayload).
12313 It is application's responsibility to retrieve the arguments
12314 from the payload and show the message the way it wants. The message
12315 sent by server is implementation specific.
12317 * Changed public keys to comply with the protocol specification.
12318 Old public keys are not supported anymore and are not compatible.
12320 * Removed nickname from Channel Payload as the latest draft removed
12321 it. The client must resolve the nickname from the NAMES command
12322 reply received when it joined the channel.
12324 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12326 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12328 * Fixed some errors in protocol specification drafts.
12330 * Created lib/silccore/silcnotify.c to implement Notify Payload
12331 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12332 generic payloads described by protocol specifications. The file
12333 includes implementations for ID Payload and Argument Payload.
12335 * Changed Command Payload implementation to use the new Argument
12336 Payload. Changed command_xxxx_payload to command_payload_xxxx
12337 to comply with SILC coding conventions.
12339 * Added suppport for Argument Payload handling in Notify Payload
12340 implementation as protocol requires it. Added the new support
12341 into server and client lib as well.
12343 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12345 * Added support for multiple nicknames on same channel. [n] is
12346 added locally to the nickname if there are more than one same
12347 nicknames on the channel.
12349 * Server now sends all nicknames that matched WHOIS request.
12350 Client also shows the list received from server.
12352 * Added TOPIC command to client side. User can now set and show
12353 current topic on channel.
12355 * Added MOTD command to client and server. Also, server sends the
12356 motd when client connects to the server.
12358 * Changed version strings to comply ISO 8601.
12360 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12362 * Fixed protocol error handling in client library. It should now
12363 cope even if the SKE fails for some reason.
12365 * Made new protocol specification drafts for submitting to IETF.
12367 * Implemented TOPIC command to server in silcd/command.c.
12369 * Added two new notify types into lib/silccore/silcnotify.h:
12370 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12371 notify nickname change and topic setting/change on a channel.
12373 * API change of command_reply operation in client library. The
12374 application gets now the status type received from server as well.
12376 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12378 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12380 * Cras fixed and optimized the packet handling even further and
12381 it should work now. Minor change to the prototype of function
12382 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12384 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12386 * Added new function into lib/silcutil/silcschedule.[ch]:
12387 silc_schedule_with_fd to select() a specified fd. The function
12388 returns after timeout expires or data arrives or goes. The
12389 function is used by packet routines to wait that all data is
12390 received from network.
12392 * Fixed data reading from network in lib/silccore/silcpacket.c.
12393 The code now assures that all data is read from the fd and then
12394 continues packet processing. This was a bug fix since the code
12395 used to drop some data in some circumstances.
12397 * Added new function into lib/silcclient/client.[ch]:
12398 silc_client_start_key_exchange to start key exchange after
12399 connection has been established to server. The code internally
12400 now uses this funtion but its main purpose was to provide it
12401 for applications that perform their own connecting. After
12402 application has created a connection it merely calls this
12403 function to start the key exchange between client and server.
12404 The library takes care of everything else after that.
12406 Updated also lib/silcclient/README to explain the usage of
12409 * Do not send to application information that connection has
12410 been established. Application gets notified it by connect
12413 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12415 * Applied cras's patch to add silc_schedule_one function. The
12416 function runs scheduler once and returns.
12418 * Fixed the scheduler after cras messed it up. The timeout
12419 handling works now as it's supposed to work.
12421 * Added into lib/silccore/ silcnotify.h to include notify
12422 message types support. Changed silc_server_send_notify*
12423 functions, in server.[ch], to support those new notify types.
12424 Added the support for the notify types into client library,
12425 as well. Added new notify client operation into ops.h in
12428 * Changed silc_server_packet_send_to_channel to send normal
12429 packets instead of just channel message packets. The function
12430 is now used to send the notify packets to channels. It is not
12431 used to send channel message packets anymore, as server never
12432 sends them anymore.
12434 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12435 va_arg()s as it seems to require it nowadays. I guess, if SILC
12436 is compiled with older va_arg() the new code should work anyway.
12438 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12440 * Splitted core library. Core library (lib/silccore) includes
12441 now only SILC protocol specific core (and common) components.
12442 Created new utility library (lib/silcutil) that includes more
12443 generic purpose stuff. The stuff for util library was taken
12444 from the old core library. This was minor and easy split.
12446 * Created SILC Client Library (lib/silcclient) that includes
12447 implementation of the SILC client without user interface. This
12448 was major move from silc/ directory. The code has been changed
12449 so that it is transparent towards the user interface. The
12450 silc/ directory includes now the same user interface as before
12451 and it uses the new client library. Read lib/silcclient/README.
12452 Basicly, the client library performs everything else related
12453 to SILC except user interface handling. Also, configuration
12454 files are considered to be part of user interface and library
12455 does not handle them.
12457 This change also changed a lot of structures, function naming etc.
12458 Most important change was that SilcClientWindow object was
12459 renamed to SilcClientConnection in the client library. Created
12460 also new file lib/silcclient/ops.h. Also added new files
12461 silc/local_command.[ch] and silc/client_ops.[ch].
12463 All these changes were made to make it easier for user interface
12464 designers to create what ever user interface for the SILC client
12467 It is also expected that the server will be moved to lib
12468 directory as well and SILC Server Library will be created;
12469 sometimes in the future.
12471 * Removed Local commands from lib/silccore/silccommand.h as
12472 they are application specific and new client library does not
12473 handle any of those anymore.
12475 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12476 old client implementation in silc/.
12478 * Added support for callback functions in SILC_LOG_* macros.
12479 Application can now set its own callbacks that will be called
12480 instead of using the default functions that will always print
12481 the debug messages to stderr (or stdout). Also, debugging can
12482 now be disabled by setting silc_debug to FALSE and re-enabled by
12483 setting it to TRUE. Note, that logging will still work even
12484 if debugging is disabled.
12486 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12487 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12488 silc_log_reset_debug_callbacks.
12490 * To enable debugging in silc client one must give now -d
12491 option on command line.
12493 * Changed silc_schedule_init to automatically allocate task queues
12494 if they are not allocated before calling it.
12496 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12498 * Added GMP 3.1 into math library.
12500 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12502 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12503 a channel in SILC network. The packet is used by servers and
12504 routers to notify other routers that user has left a channel.
12505 This little feature was missing until now. Added the feature
12506 to protocol specification as well.
12508 Added functions: silc_server_send_remove_channel_user and
12509 silc_server_remove_channel_user into server.[ch].
12511 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12512 lib/silccore/silcpacket.h. However, they are not implemented
12515 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12517 * Fixed joining to a channel and sending channel messages
12518 between server and router. The channel message sending should
12519 now work inside a cell.
12521 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12523 * Fixed the private message sending between server and router.
12524 The private message sending should now work inside a cell.
12526 * Added silc_server_replace_id into server.[ch] to replace
12527 existing ID in the SILC network.
12529 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12530 and silc_idlist_replace_server_id into idlist.[ch] in server.
12532 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12534 * Fixed the server to server connections. Server can again now
12535 connect to router. Router to router connections probably does
12538 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12540 * Added dynamic protocol registering support. Now protocols can
12541 registered and unregistered on the fly. Patch by cras.
12543 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12545 * Added lib/contrib directory to hold routines that some platforms
12546 don't have but are needed by SILC.
12548 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12549 into lin/contrib to provide getopt() and getopt_long() for
12550 those who don't have it.
12552 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12554 * Added AWAY command to client. When away message is set and
12555 client receives a private message packet the client automatically
12556 replies to the sender with the away message.
12558 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12559 bug seemed to be the cause of recent problems when compiling
12562 * Added version detection support to SKE protocol specification
12563 and added the new changes to the SKE implementation as well.
12564 There were other minor changes in the SKE protocol as well.
12566 Many changes in lib/silcske/silcske.[ch] and in
12567 lib/silcske/payload.[ch].
12569 * Added ^U functionality, clear input line. Patch from cras.
12571 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12573 * Mainly small bugfixes on core library. Fixed some debugging
12574 logging and buffer overflow in silclog.c.
12576 * Updated config.sub and config.guess on the distribution tree.
12578 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12580 * Added command lagging support in server. Client may execute
12581 commands now only once in two seconds.
12583 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12585 * Optimized packet reception. MAC computation and checking is now
12586 also more optimized. A lot previously duplicated code is now
12587 used as generic by both client and server.
12589 * Fixed key pair generation in clientutil.c
12591 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12593 * Added into lib/silccore/silcbufutil.[ch] new function;
12594 silc_buffer_realloc.
12596 * Moved generic packet sending/encryption functions to
12597 lib/silccore/silcpacket.[ch] from client and server. Some
12598 rewriting of the functions.
12600 * Moved all generic packet reception/decryption functions to
12601 lib/silccore/silcpacket.[ch] from client and server. The
12602 packet processing is now much cleaner in both client and server.
12603 These were major changes in both client and server.
12605 * Created many common functions in server to do packet sending.
12606 Previously code were duplicated a lot, this has been removed
12607 with these changes.
12609 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12611 * Rewrote major parts of the ID cache system. Don't know
12612 whether it is better now or not but at least the API is more
12615 * Major rewrite on ID cache stuff on client because of the ID
12616 cache API changes. Added idlist.c to client.
12618 * Also major rewrite on ID cache stuff on server as well.
12619 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12620 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12621 in hand, instead they are all put into the ID cache system now.
12622 All server_idlist_* routines uses ID cache now instead of
12623 traversing its own lists (those lists does not exist anymore).
12624 SilcIDList though still exists. Also, SilcXXXEntry's are
12627 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12629 * Finally made the SKE implementation compliant to the protocol
12630 specification. All mp integers are now binary encoded as
12631 opposed being HEX encoded.
12633 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12636 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12637 functions: silc_[encode/decode]_pem. Also added function
12638 silc_encode_pem_file to PEM encode with newlines ('\n') for
12639 saving into a file.
12641 * SILC public keys are now encoded either PEM or binary. Same
12642 option is for private keys as well. By default private keys
12643 are binary encoded and public keys PEM encoded. Silly HEX
12644 encoding were removed.
12646 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12647 function to create fingerprints.
12649 * Fixed a bug in SHA1; does not change the original data anymore.
12651 * Partly implemented INFO command on client and server side.
12652 Fixed CLEAR command. Changes to SERVER command; show current
12653 server(s) when giving command without arguments. Added
12654 VERSION command to client.
12656 * Added check to server that unregistered connections cannot
12657 execute commands (unless it is specificly allowed).
12659 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12661 * Fixed screen refresh.
12663 * Fixed channel joining bug from client. On some circumstances
12664 client tried to join to a channel it had already joined.
12666 * Added public key verification process into client's protocol.c.
12667 The client now verifies the public key from user and saves
12668 it into ~./silc/serverkeys/ directory.
12670 Added into: clientutil.[ch]: silc_client_verify_server_key.
12672 * Changed SKE protocol's silc_ske_initiator_finish function
12673 to accept callback function that verifies the received public
12674 key. Removed old silc_ske_verify_public_key function.
12676 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12678 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12679 silc_pkcs_private_key[_data]_set.
12681 * Made the password and public authentication more cleaner in
12682 server's protocol.c.
12684 * Removed historic and obsolete protocol `channel_auth' from
12685 both client and server.
12687 * Removed wrong way of sending command status messages from
12688 server to client in server's command.c. The old way violated
12689 protocol specification.
12691 Changes to silccore/silccommand.[ch]: removed
12692 silc_command_encode_status_payload -> not needed anymore,
12693 changed silc_command_encode_payload_va to accept extra
12694 argument on variable argument list. The argument type must
12695 now be provided to the function. Also, added new function:
12696 silc_command_encode_reply_payload_va which is same as
12697 normal command_encode_payload_va except command status type
12698 is provided as extra argument.
12700 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12702 * Added ~./silc directory handling. The directory includes the
12703 public and private keys for the client.
12705 Added silc_client_check_silc_dir, silc_client_create_identifier
12706 and silc_client_load_keys.
12708 * Implemented SILC protocol compliant public key. Added public
12709 and private key saving to and loading from files.
12711 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12712 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12713 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12714 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12715 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12717 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12718 silc_pkcs_load_[public/private]_key.
12720 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12722 * Added silc_server_get_route (route.[ch]) to get connection
12723 data for the fastest route for given ID.
12725 * Implemented INVITE command on client and server. The command
12726 were re-defined in the SILC Protocol Specification and the
12727 implementation now complies with the specification.
12729 * Implemented PING command on client and server.
12731 * Implemented NAMES command on client and server. The server side
12732 supports currently only normal server not router server yet.
12733 Some changes to NAMES definition in SILC protocol specification.
12735 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12737 * Implemented LEAVE command on client and server.
12739 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12740 again. This change was made to the protocol as well. Server
12741 should not violate the protocol specification anymore.
12743 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12745 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12746 was tested. SOCKS4 was not but should work anyway.