1 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Added support for channel@server channel name strings to
4 client library (SILC protocol version 1.3 change). Affected
5 files are lib/silcclient/silcclient_entry.h, client_entry.c.
7 * Added full_nicknames and full_channel_names settings to
8 SilcClientParams that can be used to specify whether client
9 library returns full nickname and channel name strings.
10 Full strings are nick@server and channel@server. Affected
11 file is lib/silcclient/client_entry.c and command.c.
13 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
15 * Fixed unix connecting failure to return error code correctly.
16 Affected file is lib/silcutil/unix/silcunixnet.c.
18 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * Fixed SKE timeout double free crash. Affected file is
21 lib/silcske/silcske.c.
23 * Fixed MIME multipart decoding buffer overflow. Affected file
24 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
26 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 * Fixed connection auth protocol timeout crash. Affected
29 file is lib/silcske/silconnauth.c.
31 * Fixed FSM machine finishing to check for existing threads
32 at the final free callback to allow time for the threads to
33 finish. Affected file lib/silcutil/silcfsm.c.
35 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
37 * Fixed silc_client_get_clients_local to check the nick's
38 server also if nick@server nickname string is given to the
39 function. Affected file is lib/silcclient/client_entry.c.
41 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
43 * Added notify callback to silc_schedule_init which can be used to
44 set a notify callback for scheduler which is called when task is
45 added to scheduler or deleted from scheduler. Affected file
46 is lib/silcutil/silcschedule.[ch].
48 * Dispatch timeout tasks after dispatching FD tasks if the timeout
49 was very short. Affected file is lib/silcutil/silcschedule.c.
51 * Rewrote the SILC scheduler handling in SILC Client to not poll
52 every few msecs but to use the new notify callback. Affected
53 file is apps/irssi/src/silc/core/silc-core.c.
55 * Fixed SFTP client library read buffer size which was too small.
56 Affected file is lib/silcsftp/sftp_client.c.
58 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
59 the FTP sessions before quitting the client. Affected file
60 is apps/irssi/src/silc/core/silc-servers.c.
62 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
64 * Fixed silc_packet_get_ids to decode the IDs correctly.
65 Affected file is lib/silccore/silcpacket.c.
67 * Fixed silc_client_get_clients_local to parse correctly nickname
68 string that may have server name in it (nick@server) regardless
69 whether it was formatted nickname or not. Affected file is
70 lib/silcclient/client_entry.c.
72 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
74 * Only destroy sendbuffers, if they still exist (they cease to
75 exist during /upgrade). Affected file is
76 apps/irssi/src/silc/core/silc-servers.c
78 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
80 * Removed --enable-silc-plugin. Added --with-silc-plugin.
81 Affected files are configure.ad, lib/configure.ad,
82 apps/irssi/configure.ad, apps/irssi/configure.in,
83 apps/irssi/scripts/Makefile.am,
84 apps/irssi/scripts/examples/Makefile.am,
85 apps/irssi/src/silc/core/silc/Makefile.am,
86 apps/irssi/src/fe-common/silc/Makefile.am.
88 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
92 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
94 * Fixed DESTDIR handling in make install.
96 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
98 * SIM modules are not delivered to SILC CLient distribution
101 * Changed default installation path from /usr/local/silc to
102 /usr/local for all distributions.
104 * Removed --with-etcdir and --with-docdir. The etcdir is now
105 the system's default. The Docdir is system's default.
107 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
109 * If public key/private key loading fails set the return
110 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
112 * If private key loading fails in silc_load_key_pair free the
113 loaded public key. Affected file is
114 lib/silcapputil/silcapputil.c.
116 * Fixed key pair loading crash with SILC Plugin if key pair
117 loading fails. Affected file is
118 apps/irssi/src/silc/core/silc-core.c.
120 * Fixed SILC Client help and script file installation path
121 to go to prefix/share/silc. Affected files are
122 apps/irssi/src/scripts/Makefile.am and
123 apps/irssi/docs/help/Makefile.am.gen.
125 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Fixed UTC offset minutes to be actually minutes. Affected
128 file is lib/silcutil/silctime.c.
130 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
134 * Added support for checking for timezone and tm_gmtoff.
135 Affected files are configure.ad and lib/silcutil/silctime.c.
137 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
139 * Added silc-toolkit.spec.in RPM spec file.
141 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
143 * Fixed nickname formatting crash when updating existing
144 client entry. Affected file is lib/silcclient/client_entry.c.
146 * Fixed MIME object encoding in attribute payload encoding.
147 Affected file is lib/silccore/silcattrs.c.
149 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
151 * SILC Client 1.1 Beta6
153 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
155 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
156 that user's don't have to do it manually. Affected file
157 is apps/irssi/src/fe-common/silc/core/Makefile.am.
159 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
161 * SILC Toolkit 1.1 Beta4.
163 * Fixed channel and server entry freeing in client library.
164 Affected file is lib/silcclient/client_entry.c.
166 * Do not allow stopping client before it has been started.
167 Affected file is lib/silcclient/client.c.
169 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Fixed formatted nickname renaming to rename also irssi's
172 nicklist (/NAMES etc). Affected file is
173 apps/irssi/src/silc/core/client_ops.c.
175 * Fixed SILC Plugin crash when stopping client library before
176 it has been started. Affected file is
177 apps/irssi/src/silc/core/silc-core.c.
179 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
181 * For SILC Client and SILC Server check for 1.1 Toolkit
182 in configure. Affected file is configure.ad.
184 * Added better library linking flags and orders for SILC Client.
185 Affected file is configure.ad, Makefile.defines_int.in and
186 apps/irssi/src/fe-text/Makefile.am
188 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
190 * SILC Client 1.1 Beta5.
192 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
194 * Add hooks for Irssi 0.8.11 module functions. Affected file
195 is apps/irssi/src/fe-common/silc/fe-common-silc.c
197 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
199 * Fixed passphrase authentication with server. Affected file
200 is lib/silcclient/client_connect.c.
202 * Fixed passphrase authentication as responder. Affected file is
203 lib/silcske/silcconnauth.c.
205 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
206 return data as const. Affected file is
207 lib/silcclient/silcclient.h.
209 * Fixed timeout calculation in Symbian scheduler. Affected
210 file is lib/silcutil/symbian/silcsymbianscheduler.c.
212 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
214 * Do not uninitialize u.m.threads atomic int in finish but in
215 free. Fixes crash on any platform using atomic operations
216 using mutexes (like Symbian). Affected file is
217 lib/silcutil/silcfsm.c.
219 * Fixes Symbian scheduler wakeup synchronization. Affected file
220 is lib/silcutil/symbian/silcsymbianscheduler.c.
222 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
224 * Fixed nickname formatting to handle already formatted nicknames
225 better. Affected file is lib/silccilent/client_entry.c.
227 * Added "foo#2 appears as foo" support to SILC Client when user
228 leaves or quits and one formatted nickname remain. Affected file
229 is apps/irssi/src/silc/core/client_ops.c.
231 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
232 Affected file is lib/silcclient/client_notify.c.
234 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
236 * Fixed silc_show_public_key to not free public key in case of
237 failure. Affected file is lib/silcapputil/silcapputil.c.
239 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
241 * SILC Toolkit 1.1 Beta3.
243 * Porting Toolkit to Symbian. It should work while some sporadic
244 odd crashes remain. However I was able to run mybot on SILCNet.
245 Basically tested scheduler, net routines, socket routines,
246 threads and some other utility routines. Affected files are
247 in lib/silcutil/symbian/.
249 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
251 * Show realname and email address from public key when verifying
252 cached public keys with GETKEY. Affected files are
253 apps/irssi/src/fe-common/module-formats.[ch] and
254 apps/irssi/src/silc/core/client_ops.c.
256 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
258 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
260 * Include SILC Plugin /silc command help. Affected file is
261 apps/irssi/docs/help/silc
263 * Create channels before joining them. Affected file is
264 apps/irssi/src/silc/core/client_ops.c
266 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
268 * Fixed channel private key listing with /key. Affected file
269 is apps/irssi/src/silc/core/silc-channels.c.
271 * Fixed the public headers from anonymous structures. Affected
274 * Changed silc_buffer_*len macros to inline functions. Affected
275 file is lib/silcutil/silcbuffer.h.
277 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
279 * Fixed nickname format parsing in JOIN notify handling and
280 in WHOIS command reply. Affected file is
281 apps/irssi/src/silc/core/client_ops.c.
283 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 * SILC Client 1.1 Beta4.
287 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
289 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
290 but is compiled always in. Affected file is
291 lib/silcutil/silclog.h.
293 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
294 not there in release builds. Affected file is
295 lib/silcutil/silcfsm.h.
297 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
299 * SILC Client 1.1-beta3
301 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
303 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
304 and widechar to UTF-8 conversions. Affected files are
305 lib/silcutil/silcutf8.[ch].
307 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
309 * Include a README for the SILC Plugin
311 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
313 * Adopt perl Makefiles for SILC Plugin.
315 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
317 * Fixed client library initialization when the running callback
318 is not given to silc_client_init. Affected file is
319 lib/silcclient/client.c.
321 * Fixed Symbian compilation problems around the tree. Added
322 new Carbide.c++ project files to symbian/ directory.
324 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
325 use any globals. Affected files are lib/silcutil/silclog.c
328 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
330 * Fix several warnings in Irssi's Makefiles.
332 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
334 * Disable ASM if --with-pic was given. Affected file is
335 lib/silccrypt/configure.ad
337 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
339 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
340 in case they are called from a thread. Affected file is
341 lib/silcutil/silcfsm.c.
343 * Fixed WIN32 thread creation to handle the Tls correctly.
344 Affected file is lib/silcutil/win32/silcwin32thread.c.
346 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
348 * SILC Toolkit 1.1-beta2.
350 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
352 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
353 the socket async operation correctly. Changed that DNS lookup
354 is now done during connecting. Affected files are
355 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
357 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
358 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
360 * Optimize silc_net_gethostbyname to check if the name is already
361 IP address. Affected file is lib/silcutil/silcnet.c.
363 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
365 * Print filename instead of empty function name in debug output
366 on WIN32. Affected files are lib/silcutil/silclog_i.h and
369 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
370 descriptors and sockets better. Though, room for optimization
371 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
373 * Removed silc_net_win32_[init|uninit]. They are called now
374 automatically when SILC Scheduler is allocated. Wrote IPv4
375 address parser because inet_addr seemed not to work on my WIN32.
376 Affected file is lib/silcutil/win32/silcwin32net.c.
378 * Improved socketstream.h and stream.h documentation.
380 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
382 * Changed private message waiting API in client library to make
383 it work better with multiple waiting threads. The waiting is
384 not always per client entry instead of per connection. Affected
385 files are lib/silcclient/client_prvmsg.c, client.h and
388 * Changed silc_packet_wait_init function to accept the the expected
389 Source ID of the packet as argument. If specified only packets
390 with the specified types and Source ID are delivered. Affected
391 files are lib/silccore/silcpacket.[ch].
393 * Fixed file transfer disconnection crash when closing the session
394 directly in the monitor callback after disconnection. Affected
395 file is lib/silcclient/client_ftp.c.
397 * Make Toolkit compile on WIN32. Affected files in win32/
398 and in lib/silcutil/win32/.
400 * Changed silc_compare_timeval to return negative, zero or
401 positive instead of just TRUE or FALSE. This fixes 0 timeout
402 task dispatching on Windows. Affected files are
403 lib/silcutil/silctime.[ch] and silcschedule.c.
405 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
407 * Fixed CMODE channel auth public key retrieval. Affected
408 file is lib/silcclient/command.c.
410 * Fixed CMODE command reply to return channel public keys
411 correctly. Affected files are lib/silcclient/command_reply.c
412 and client_channel.c.
414 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
416 * Added current channel key cipher name and HMAC name to
417 SilcChannelEntry. Fixed channel private key creation.
418 Affected files are lib/silcclient/client_channel.c,
419 client_entry and silcclient_entry.h.
421 * Allow formatted nicknames as input to silc_client_get_clients
422 and silc_client_get_clients_whois. Affected file is
423 lib/silcclient/client_entry.c.
425 * Fixed silc_message_payload_free crash. Affected file is
426 lib/silccore/silcmessage.c.
428 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
429 lib/silccore/silcstatus.h.
431 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
433 * Imported libtommath 0.41. Renamed all mp_* functions to
434 tma_mp_* functions to avoid rare linking problems on systems
435 with mp_* functions. Affected files are in lib/silcmath/.
437 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
439 * SILC Toolkit 1.1 Beta1.
441 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
443 * Set the server and router operator modes to local entry after
444 successful OPER or SILCOPER commands. Affected file is
445 lib/silcclient/command_reply.c.
447 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
449 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
450 and other smaller APIs to WIN32. Affected files are in
453 * Changed the various regex APIs as generic code in util library.
454 Affected files are lib/silcutil/silcstrutil.[ch].
456 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
458 * Ported SILC Server to the new Toolkit API, working towards
459 SILC Server 1.1. Affected files are in apps/silcd/.
461 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
462 to lib/silcskr/silcskr.[ch].
464 * Fixed SILC public key copying to copy the identifier also.
465 Affected file is lib/silccrypt/silcpk.c.
467 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
469 * Fixed OPER and SILCOPER passphrase asking in Client library.
470 Affected file is lib/silcclient/command.c.
472 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
474 * Fixed command queue enabling after connecting to server.
475 The comparisons was from after changing to silc_utf8_strcasecmp.
476 Affected file is apps/irssi/src/silc/core/silc-servers.c.
478 * Fixed nickname setting with own client entry with 1.3 protocol
479 version server. Affected file lib/silcclient/client_register.c.
481 * Ignore error notify for local client entry. Affected file is
482 lib/silcclient/client_notify.c.
484 * Implemented responder rekey to SKE library. Affected files are
485 lib/silcske/silcske.[ch].
487 * Fixed connection auth protocol completion sending. Affected
488 file lib/silcske/silcconnauth.c.
490 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
492 * Do not call TCP network listener callback with any error
493 status, as documented. Affected file is
494 lib/silcutil/unix/silcunixnet.c.
496 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
498 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
500 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
501 Changed silc_skr_find to have SilcSchedule argument and removed
502 it from silc_skr_[alloc|init]. Affected files are
503 lib/silcskr/silcskr.[ch].
505 * Allow NULL id for silc_idcache_add. Affected file is
506 lib/silcapputil/silcidcache.c.
508 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
509 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
510 Fixed also channel message encryption with router-to-router
513 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
515 * Added silc_net_get_error_string, silc_net_listener_get_ip and
516 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
518 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
520 * Add option --enable-silc-plugin. Affected files are
521 apps/irssi/configure.{ad,in}
523 * Only compile the SILC Plugin if required. Affected files are
524 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
526 * Conditionally build the SILC Plugin. Affected files are
527 apps/irssi/src/silc/core/Makefile.am,
528 apps/irssi/src/fe-common/silc/Makefile.am
530 * Backout delayed protocol exit and replace with a lame busy
531 wait. Affected files are apps/irssi/src/fe-text/silc.c,
532 apps/irssi/src/silc/core/silc-core.c
534 * Fix key generation for SILC Plugin. Affected file
535 apps/irssi/src/silc/core/clientutil.c
537 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
539 * Only pass -rpath to libtool when building shared libraries.
540 Affected file lib/Makefile.ad
542 * Removing the stray "s" in configure.ad
544 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
546 * Redraw the screen after creating a new key. Affected file
547 apps/irssi/src/silc/core/clientutil.c
549 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
551 * Added SILC Client setting /set nickname_format that specifies
552 the nickname format string. Changed default nickname format
553 string to "%n#%a". Affected file is
554 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
556 * Fixed nickname parsing with WHOIS command to accept formatted
557 nicknames. Changed the silc_client_get_clients_local to allow
558 the searched nickname to be formatted nickname. Removed %s and
559 %S nickname formatters. Affected files are in lib/silcclient/.
561 * Added silc_client_nickname_parse to Client library API. Affected
562 file is lib/silcclient/silcclient.h.
564 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
565 commands. Affected file are
566 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
568 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
570 * Incorporate SILC Plugin patches. Affected files are
571 apps/irssi/src/fe-common/silc/module-formats.{c,h},
572 apps/irssi/src/silc/core/clientutil.{c,h},
573 apps/irssi/src/silc/core/silc-core.c,
574 apps/irssi/src/silc/core/silc-chatnets.{c,h},
575 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
576 apps/irssi/src/fe-common/silc/module.h
578 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
580 * In notify handling resolve user entries many times if the
581 resolving timedout. Affected file lib/silcclient/client_notify.c.
583 * silc_client_get_clients_local do not return any invalid entries.
584 Affected file is lib/silcclient/client_entry.c.
586 * Do not print "there are now xx user on this channel" for users
587 that actually aren't anymore on the channel. Affected file
588 is apps/irssi/src/client_ops.c.
590 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
592 * When joining channels with a password given in the config file,
593 use it. Also use it when cycling (it would be better to get
594 the password from the server, but this isn't possible in SILC).
595 Affected files apps/irssi/src/silc/core/silc-servers.c,
596 apps/irssi/src/silc/core/silc-channels.c
598 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
600 * Import perl script for sign_messages from silc-plugin. Affected
601 file apps/irssi/scripts/silc.pl
603 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
605 * Only wait for a nick on connecting, when it differs
606 (not counting case) from the username. Affected file
607 is apps/irssi/src/silc/core/silc-servers.c
609 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
611 * Use time settings for lag settings. Affected file is
612 apps/irssi/src/silc/core/silc-lag.c
614 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
616 * Added silc_thread_yield. Affected file is
617 lib/silcutil/silcmutex.h.
619 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
621 * Fixed WHOIS command and requested attributes handling in
622 client library. Affected files are lib/silcclient/command.c
623 and lib/silcclient/client_attrs.c.
625 * Fixed silc_time_value to actually work. Added new function
626 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
628 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
630 * SILC Client 1.1 beta2.
632 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
634 * Fixed client to properly abort TCP stream creation when
635 giving /QUIT. Affected file
636 apps/irssi/src/silc/core/silc-servers.c.
638 * Fixed several connecting aborting crashes from the client
639 library, packet engine and socket stream. Affected files
640 are in lib/silclient/, lib/silccore/silcpacket.c and
641 lib/silcutil/unix/silcunixsocketstream.c.
643 * Fixed private key export double free crash in key generation.
644 Affected file is lib/silccrypt/silcpk.c.
646 * Fixed FSM event waiting when there are multiple signallers
647 and the waiter goes away after the first signal. Affected
648 file in lib/silcutil/silcfsm.c.
650 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
652 * Fixed FSM event signalling to check if the waiter has gone
653 away already. Affected file is lib/silcutil/silcfsm.c.
655 * Fixed counter mode encryption/decryption to handle non-padded
656 SILC packets correctly. The silc_cipher_set_iv now
657 in counter mode resets for a new block. Affected files are
658 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
660 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
662 * SILC Client 1.1 beta1.
664 * Memory leak fixes around the libraries.
666 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
668 * Added better check for epoll() in configure. Affected file
671 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
673 * Fixed per scheduler data input buffer in packet engine. Use
674 list of inbufs instead of just one so that multiple streams
675 can do partial reads to different buffers. Affected file is
676 lib/silccore/silcpacket.c.
678 * Fixed WATCH notify handling in client library. Affected file
679 is lib/silcclient/client_notify.c.
681 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
683 * Fixed packet wrapper stream API to support encoder/decoder
684 for packets, and to handle partial reading correctly. Fixed
685 also inbuf size checking in reading to have enough space before
686 reading. Affected files are lib/silccore/silcpacket.[ch].
688 * Rewrote file transfer in client library. Affected files are
691 * Added TCP/UDP listener (internal) API to client library to have
692 generic way of dealing with listeners. Fixed Key Agreement and
693 file transfer to use it. Affected files are in lib/silcclient/.
695 * Fixed SKE to process SUCCESS packets synchronously and to call
696 completion synchronously. Affected file is lib/silcske/silske.c.
698 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
700 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
701 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
703 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
705 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
706 to client library. Affected file is
707 lib/silcclient/client_register.c.
709 * Serialize NICK and JOIN commands to avoid problems locally
710 with changing ID while joining to channel. Affected file is
711 lib/silcclient/command.c.
713 * Fixed entry resolving while handling incoming JOIN notify.
714 Handle properly cases, in re-processing of notify packets, where
715 the IDs may become invalid while resolving the entry (like nick
716 change). Entry is invalid if it doesn't have nickname, and such
717 entries are not delivered to application anymore. These fixes
718 problems of not seeing JOINs when remote user changes nickname
719 at the same time. Affected files are in lib/silcclient/.
721 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
723 * Added support for computing message payload MAC in new way
724 (SILC Protocol version 1.3). Bakcwards support for old way
725 remains. Affected files are lib/silccore/silcmessage.[ch].
727 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
729 * Added SilcRwLock API, a read/write lock. Affected files are
730 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
732 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
734 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
736 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
738 * The silc_schedule_set_listen_fd now returns boolean value.
739 Fixed FD task adding to check correctly for already added
740 FD tasks. Added stricter error checking for FD scheduling
741 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
742 and lib/silcutil/unix/silcunixschedule.c.
744 * The silc_stream_set_notifier now returns boolean value. Changed
745 all streams to support and check for the error condition.
746 Affected files are in lib/silcutil/.
748 * Fixed SKE library session aborting and deletion. Affected
749 file are lib/silcske/silcske.c.
751 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
753 * Implemented PKCS #1 with appendix with hash OID in the
754 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
755 lib/silccrypt/silchash.[ch] and
756 lib/silcasn1/silcasn1[_encode|decode].[ch].
758 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
760 * Added support for Version (V) SILC public key identifier.
761 Affected files are lib/silccrypt/silcpk.[ch].
763 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
765 * Rewrote connection auth request in client library. It is now
766 done automatically by the library and the resolved method given
767 as a hint to get_auth_method client operation. Affected files
770 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
772 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
773 It can be used to wrap SilcPacketStream into SilcStream.
775 * Fixed %p formatting from silc_snprintf. Affected file is
776 lib/silcutil/silcsnprintf.c.
778 * Ported SFTP library to new utility library. Ported also
779 the SFTP testers. Affected files in lib/silcsftp/.
781 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
783 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
784 of silc_snprintf, silc_vsnprintf, silc_asprintf and
787 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
789 * Added preliminary Symbian support. Changes around the source
790 tree. The symbian/ directory now includes Carbide.c++ project
791 files to compile the sources.
793 * Added silc_snprintf. Affected files are
794 lib/silcutil/silcstrutil.[ch].
796 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
798 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
799 macros. SILC_FSM_CONTINUE macro now immediately calls the
800 next state instead of first returning back to FSM. Helps
801 in debugging crashes etc.
803 Removed FSM Semaphores. Introduced FSM Event which is
804 asynchronous event. Affected files are in lib/.
806 * Added epoll(7) support to SILC Scheduler. It is used by default
807 if it is available. Affected files are
808 lib/silcutil/silcschedule.[ch],
809 lib/silcutil/unix/silcunixschedule.c.
811 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
813 * Added CTR mode to AES. Simplified cipher implementation API
814 more. Affected files are in lib/silccrypt/.
816 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
818 * Removed `detach' client operation. The detachment data is
819 now delivered in SILC_COMMAND_DETACH command reply to
820 application. Affected file in lib/silcclient/.
822 * Rewrote resuming/detaching in client library.
824 * Added boolean encryption indicator for silc_cipher_set_key.
825 Affected files lib/silccrypt/silccipher.[ch].
827 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
829 * Added silc_likely and silc_unlikely macros for GCC branch
830 prediction optimizations. Affected file lib/silcutil/silctypes.h.
832 * Added assembler AES optimization. Cleaned up the SILC Cipher
833 implementation API. Affected files are in lib/silccrypt/.
835 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
837 * Changed back the SILC_FSM_THREAD_WAIT operation to not
838 continue to next state if thread is finished already. That
839 check is not done anymore. Affected files are
840 lib/silcutil/silcfsm.[ch].
842 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
844 * Removed silc_packet_[get|set]_ciphers and
845 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
846 handle REKEY_DONE packet sending in rekey. Affected files
847 are lib/silccore/silcpacket.[ch].
849 * Added silc_fsm_is_started. Affected files are
850 lib/silcutil/silcfsm.[ch].
852 * Added settings sign_channel_message, sign_private_message
853 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
854 support for key agreement in /KEY command. Affected files
855 in apps/irssi/src/silc/core/.
857 * During SILC Client initialization forward log messages to
858 stderr. Affected files in apps/irssi/src/silc/core/.
860 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
862 * Added silc_ske_get_key_material. Affected files are
863 lib/silcske/silcske.[ch].
865 * Added silc_packet_stream_is_udp. Affected files are
866 lib/silccore/silcpacket.[ch].
868 * Added SKE packet retransmission support with UDP transport.
869 Affected file is lib/silcske/silcske.c.
871 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
873 * Added silc_socket_stream_is_udp. Affected file is
874 lib/silcutil/silcsocketstream.[ch].
876 * Added UDP transport support to packet engine. Affected file
877 is lib/silccore/silcpacket.c.
879 * Added silc_socket_stream_is_udp. Affected file is
880 lib/silcutil/silcsocketstream.[ch].
882 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
884 * Added silc_packet_send_va[_ext] to send variable argument
885 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
887 * Timeout freelist garbage collection added to scheduler.
888 Affected file lib/silcutil/silcschedule.c.
890 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
892 * Added silc_show_public_key_file to
893 lib/silcapputil/silcapputil.[ch].
895 * Added SILC_STR_ADVANCE support for buffer unformatting.
896 Affected file lib/silcutil/silcbuffmt.c.
898 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
900 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
902 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
904 * silc_fsm_continue[_sync] now cancels erlier timeout set with
905 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
907 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
909 * Added SILC_STR_FUNC to buffer format API. Affected files
910 are lib/silcutil/silcbuffmt.[ch].
912 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
914 * No more memory allocation for message payload parsing.
915 Pre-allocated buffer can be used with message payload encoding.
916 Affected files lib/silccore/silcmessage.[ch].
918 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
920 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
921 to silcutil/silcbuffmt.[ch].
923 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
925 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
926 Affected file lib/silcutil/silcbuffmt.[ch].
928 * Removed silc_schedule_signal_[un]register and
929 silc_schedule_signal_call. Added silc_schedule_task_add_signal
930 to add signal task. Only one callback per signal may be
931 added. The signals are now automatically called back to
932 caller. Affected files lib/silcutil/silcschedule.[ch] and
933 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
935 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
937 * Added SilcSKEParams for SKE parameters and simplied even more
938 the SKE interface. Affected files are lib/silcske/silcske.[ch].
939 Added support for IV included and session port handling with
942 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
943 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
944 which is called after every rekey when IV Included flag is used.
945 See SILC specifications for details.
947 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
949 * Added lib/silcapputil and moved SILC application specific
950 utility routines from the generic util library lib/silcutil
951 to the new library. Removed lib/silcidcache and moved that
952 to lib/silcapputil as well.
954 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
956 * Added SILC_STR_ADVANCE. Affected file is
957 lib/silcutil/silcbuffmt.[ch].
959 * The silc_buffer_strformat preserves buffer locations now.
961 * Added lib/silcutil/silcatomic.h for atomic operations.
963 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
965 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
968 * Fixed MIME deocing when data portion is not present.
969 Affected file lib/silcutil/silcmime.c.
971 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
973 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
975 * Added IV Included support to packet routines, to allow
976 packet sending and receiving on UDP/IP. Affected files are
977 lib/silccore/silcpacket.[ch].
979 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
981 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
983 * Added UDP support to network and socket stream library.
985 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
987 * Added conditional variables. New files are
988 lib/silcutil/silcondvar.h and platform specific implementations.
990 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
992 * make sure session->hostname and session->port are valid before the
993 application callback is done, since things will go wrong if the
994 application immediately calls silc_client_file_receive. Affected
995 file lib/silcclient/client_ftp.c.
996 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
998 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1000 * New SILC PKCS API enabling support for other public keys
1001 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1003 * Separated SILC Public Key Payload routines from the PKCS API
1004 to lib/silccore/silcpubkey.[ch].
1006 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1008 * Added SILC Key Repository library, lib/silcskr.
1010 * Added SILC Server library, lib/silcserver.
1012 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1014 * MIME objects in attributes now use SilcMime. Affected files
1015 are lib/silccore/silcattrs.[ch].
1017 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1019 * Synchronize semaphore posting for real threads in FSM.
1020 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1022 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1024 * Added silc_file_set_nonblock. Affected file is
1025 lib/silcutil/silcfileutil.h.
1027 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1029 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1031 * FSM based implementation of SILC SKE. Simpler interface also.
1032 Affected files are in lib/silcske/.
1034 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1036 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1038 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1039 silc_mime_parse is available but deprecated.
1041 * Check that packet is valid when processing key exchange,
1042 authentication and rekey protocols. Fixes a crashbug.
1043 Affected files are apps/silcd/protocol.c and
1044 lib/silcclient/protocol.c.
1046 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1047 all hash buffers to use that instead of fixed values.
1049 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1051 * Added SHA-256 to crypto library. The SHA-256 takes now
1052 precedence over SHA-1.
1054 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1056 * Check for valid return value from regcomp. Affected file
1057 lib/silcutil/unix/silcunixutil.c.
1059 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1061 * Fixed silc_hash_uint to work with integers. Affected
1062 file lib/silcutil/silcutil.c.
1064 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1066 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1068 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1070 * Fixed channel public key list saving on JOIN command reply
1071 on backup router. Affected file apps/silcd/command_reply.c.
1073 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1075 * Added default limit how many channels client can join,
1076 default is 50. Added 'channel_join_limit' configuration
1077 option to server too. Affected files are apps/silcd/command.c
1078 and serverconfig.[ch].
1080 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1082 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1083 On Toolkit the server and client are not compiled by default.
1084 Affected file configure.ad.
1086 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1088 * Added lib/contrib/getopt.[ch] for platforms that don't
1089 have it (it is not GPL implementation).
1091 * Fixed compilation when pkg-config is used.
1093 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1095 * A comma in invite/ban string is invalid, check for it.
1096 Affected file apps/silcd/server_util.c.
1098 * Added SERVICE command to the server. It parses the command
1099 request but SILC Server does not support services for the
1100 time being. Affected file apps/silcd/command.[ch].
1102 * Added SERVICE command and command reply to client library.
1103 It is however incomplete. Updated Toolkit documentation.
1104 Affected files are lib/silcclient/command[_reply].[ch].
1106 * Fixed IDENTIFY/WHOWAS command reply to send the username
1107 correctly (uninitialized buffer). Affected file is
1108 apps/silcd/server_query.c.
1110 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1112 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1113 finalizes the major restructuring of the CVS tree.
1115 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1117 * Send empty MOTD reply if MOTD file cannot be read.
1118 Affected file silcd/command.c.
1120 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1122 * Optimized primer number generator to use simpler conversion
1123 routines. Also assure that the prime number will have the
1124 highest bit set after modifying it. Affected file is
1125 lib/silcmath/silcprimegen.c.
1127 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1129 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1130 for now only for testing purposes, it will not be delivered
1131 in any distribution for now.
1133 * Removed NSS MPI from the source tree. Due to upcoming
1134 license change for the SILC Toolkit, we cannot deliver the
1135 NSS MPI anymore. I decided to replace it in all distributions
1136 with public domain library.
1138 * Removed GNU regex from lib/contrib and introduced free
1139 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1140 GNU regex compatible API to it (only partial).
1142 * Removed getopt routines from lib/contrib.
1144 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1146 * Use silc_server_send_command_reply to send replies instead
1147 of encoding packet itself. Affected file silcd/command.c.
1149 * Added command sending and receiving statistics to server.
1150 Affected files in silcd/.
1152 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1153 with GCC, for it not to warn about pointer signedness.
1155 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1157 * Added context to the SilcIDCache destructor. Affected
1158 files are lib/silccore/silcidcache.[ch],
1159 lib/silcclient/client.c and silcd/server.c.
1161 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1163 * Added pkg-config check to configure.
1165 * The PublicKeyDir must not be used with Admin block in server
1166 config. Affected file silcd/serverconfig.c.
1168 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1172 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1174 * Handle empty LIST command reply correcttly in server. Affected
1175 file silcd/command_reply.c.
1177 * Handle empty LIST command reply correctly in client library.
1178 The application will now receive one LIST command reply with
1179 all arguments set to NULL if there are no channels. Updated
1180 Client Library documentation accordingly. Affected file
1181 lib/silcclient/command_reply.c.
1183 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1185 * Added channel name string stringprep profile to the protocol
1186 and implementation to allow a little free'er channel name
1187 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1189 * Added silc_channel_name_[check|verify] to check and verify
1190 channel name strings. Affected files are
1191 lib/silcutil/silcstrutil.[ch].
1193 * Added support for the new channel name preparation in client
1194 library and server. Affected files in lib/silcclient and
1197 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1199 * Added the Autodist into the source tree. It replaces the
1200 old ./prepare. It can be used to create distributions as
1201 previously. See README.CVS and README.DIST. See
1202 distributions in distdir/.
1204 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1206 * Make sure query sends at least an error back if nothing
1207 more is sent. Affected file silcd/server_query.c.
1209 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1211 * During query, check if the original command caller goes
1212 away. If it does, stop the query. Affected file
1213 silcd/server_query.c.
1215 * Check for valid channel creation in JOIN command reply.
1216 Affected file lib/silcclient/command_reply.c.
1218 * Handle the resolver counter in silc_client_get_users_by_channel
1219 callback correctly. Fixed auto-join bug in Gaim. Affected
1220 file lib/silcclient/idlist.c.
1222 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1224 * Added some better error messages. Affected file
1225 silcd/command_reply.c and packet_receive.c.
1227 * Handle error in WATCH command propely on backup router.
1228 Affected file silcd/command.c.
1230 * Fixed freeing of unfreeable variable in WHOIS command reply.
1231 Affected file silcd/command_reply.c.
1233 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1235 * Added pkg-config .pc file creation for silc core library
1236 and silcclient library. A patch by c0ffee.
1238 * Removed the need for GNU Libidn. Added the simple stringprep
1239 from libidn into lib/contrib/. It is now used also on Windows
1242 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1244 * Simplified the invite and ban string handling in the
1245 server. Check for valid invite and ban arguments also.
1246 Affected file silcd/server_util.c.
1248 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1250 * Added WATCH list announcing in backup router protocol.
1251 Affected files are silcd/command.c, server.c, server_backup.c.
1253 * Do not change users mode to founder on normal server/backup
1254 if the founder mode is set, and user is first one to join.
1255 Affected file silcd/pcaket_receive.c.
1257 * Do not send CUMODE_CHANGE notify back to sender. Affected
1258 file silcd/packet_receive.c.
1260 * Added getrusage() to take noise in SILC RNG. A patch by
1261 Mika Boström. Affected files are configure.in.pre,
1262 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1264 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1266 * Splitted the SILC libraries configuration into a configure
1267 fragment into lib/configure.ad. It is now possible, once
1268 this feature is added, to specify whether to compile or not
1269 compile included SILC libraries. Affected files are
1270 configure.in.pre, lib/silcmath/mpi/configure.ad,
1271 lib/configure.ad, Makefile.defines.pre and
1272 Makefile.defines_int.pre.
1274 * Added --with-silc-includes and --with-silc-libs to configure.
1275 If specified the included libs are not compiled, but the
1276 specified libs are used. Pkg-config is not yet supported.
1277 Affected file configure.in.pre.
1279 * Fixed WATCH command handling on backup router. Router does not
1280 send the watch command any more to backup if it originates from
1281 backup. Affected file silcd/command.c.
1283 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1285 * Changed announcing to not announce unregistered clients.
1286 Affected file silcd/server.c.
1288 * Fixed username handling in command reply. Affected file
1289 silcd/command_reply.c.
1291 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1293 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1295 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1296 Affected file: includes/silcincludes.h.in
1298 * bool is defined as _Bool on Mac OS X now.
1299 Affected file: lib/silcutil/silctypes.h
1301 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1303 * Added support for UTF-8 nicknames, channel names and
1304 server names in client library. Affected files in
1307 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1308 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1309 software to check how Toolkit has been compiled.
1311 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1313 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1315 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1316 in library and in SILC Client when dealing with nicknames
1317 and other identifier strings. Affected file in client lib
1320 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1321 irssi/src/silc/core/silc-servers.c.
1323 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1325 * Fixed idcache to work with the new identifier strings.
1326 Affected file lib/silccore/silcidcache.c.
1328 * Added UTF-8 hash and compare function for SilcHashTable.
1329 Affected file lib/silcutil/silcutil.[ch].
1331 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1332 Affected file lib/silcutil/silcstringprep.[ch].
1334 * Changed the identifier string handling to include the original
1335 format in client, server, channel entries and normalized
1336 format in cache. Affected files in silcd/.
1338 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1340 * Added support for the new identifier strings and their
1341 validity checking. Nicknames, channel names and usernames
1342 can now include practically any kind of letters and various
1343 other characters. Affected files in silcd/ and in libraries.
1345 NOTE: comparing these strings should now be done with memcmp()
1346 to check binary compatibility. All these strings are normalized
1347 and casing is irrelevant.
1349 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1350 as easy function for applications to check whether identifier
1353 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1355 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1356 file lib/silcutil/silcutf8.c.
1358 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1360 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1362 * Make public key in getkey reply mandatory. Affected file
1363 lib/silcclient/command_reply.c
1365 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1367 * Added Parameter dont_register_crypto_library to
1368 SilcClientParam. If set to TRUE, silcclient library will
1369 not initalize the Crypto Libraries and application
1370 will need to do it. Affected file lib/silcclient/silcclient.h,
1371 lib/silcclient/client.c.
1373 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1375 * Imported new silc_utf8_[encode|decode] routines from
1376 my internal SILC 1.1 source tree. New encodings added:
1377 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1378 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1379 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1380 SILC_STRING_LDAP_DN.
1382 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1384 * Implemented stringprep (RFC 3454) API. Internally we use
1385 GNU Libidn's stringprep, for now, so it is required now to
1386 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1388 * Added checking for GNU Libidn and --with-libidn to configure.
1390 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1392 * If the passphrases entered do not match while generating a new key,
1393 completly start over instead of going into an infinite loop asking
1394 the user to re-enter the passphrase correctly. Affected file
1395 lib/silcutil/silcapputil.c
1397 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1399 * Make sure server is removed from backup list when it is
1400 deleted. Affected files silcd/command.c, server.c,
1403 * Close socket when connecting to router fails. Affected
1404 file silcd/server.c.
1406 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1408 * Adopt configuration toolchain to current auto-tools.
1409 Affected files prepare, irssi/configure.in
1410 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1411 redo that. Affected files irssi/src/silc/core/client_ops.c,
1412 irssi/src/fe-common/silc/fe-silc-channels.c
1413 * Take over command line options into silcclient data structure.
1414 Affected file irssi/src/silc/core/silc-core.c
1416 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1418 * Do not try to initiate backup resuming protocol forever.
1419 Affected file silcd/server_backup.c.
1421 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1423 * ID change in resuming has to be done before changing
1424 detached client's modes, since the ID change may fail and
1425 leave ghosts on the network. Affected file is
1426 silcd/packet_receive.c.
1428 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1430 * Fixed Win32 scheduler to not stuck anymore. A patch from
1431 Juha Räsänen. Affected file is
1432 lib/silcutil/win32/silcwin32schedule.c.
1434 * Fixed QoS parsing for connection blocks in server. Affected
1435 file is silcd/serverconfig.c.
1437 * Fixed server statistics increasing in server. Affected file
1440 * The CLOSE command now marks backup router as self disconnected
1441 to avoid resuming problems. Affected file silcd/command.c.
1443 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1445 * When using silc_net_create_connection[_async], and your system can
1446 create IPv6 sockets, it will try to connect to the IPv6 host.
1447 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1448 file lib/silcutil/unix/silcunixnet.c
1450 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1452 * Check for valid route when receiving packet from router and
1453 when routing it to local server in the cell. A patch from
1454 Matt Miller. Affected files silcd/router.c and server.c.
1456 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1458 * Couldn't detach and reattach twice, because of the previous
1459 commit. Affected file silcd/packet_receive.c
1461 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1463 * Added check to ignore Port value if Initiator is FALSE.
1464 Remote router coudln't connect if Port was set. Affected file
1465 silcd/serverconfig.c
1467 * If some client tries to resume more than once at the same time,
1468 server crashed. Router didn't crash, but showed odd behaviour
1469 (didn't allow clients to join anymore, ..). Affected files
1470 silcd/packet_receive.c silcd/idlist.h
1472 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1474 * Destroy the file transfer session in silc_client_file_close
1475 with timeout. Affected file lib/silcclient/client_ftp.c.
1477 * Call SFTP server monitor in READ and WRITE after the actual
1478 operations. Affected file lib/silcsftp/sftp_server.c.
1480 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1482 * Create one configure script from configure fragments
1483 (configure.ad). This is a first step towards new distribution
1484 system. Affected files prepare, configure.in.pre,
1485 lib/silcmath/mpi/configure.ad.
1487 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1489 * Removed expiring of client key pair. Affected file is
1490 irssi/src/silc/core/clientutil.c
1492 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1494 * Check the number of connections from real number of
1495 connections instead of socket number, when deciding if
1496 server is full. Affected files are silcd/server.c,
1497 server_internal.h and silcd.c.
1499 * Clarified the connections_max meaning in General section
1500 in doc/example_silcd.conf.in.
1502 * The reconnect_keep_trying default value set to TRUE
1503 if it is not defined in the config file. Affected file
1504 silcd/serverconfig.c.
1506 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1508 * Fixed crashbug in connection closing, after a protocol
1509 completion callback, which might have closed it already.
1510 Affected file silcd/server.c.
1512 * Fixed rekey with PFS in backup router. It did not allow
1513 rekeys with PFS, and when the rekey protocol timedout
1514 it crashed the backup router without the above fix. Affected
1515 file silcd/packet_send.c and server.c.
1517 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1519 * The silc_client_add_channel_private_key now returns the
1520 private key context if pointer is given as argument.
1521 Affected files are lib/silcclient/silcclient.h and
1524 * Added support for using channel private keys in SILC
1525 Client Library even if the private key mode is not set
1526 on the channel. Affected file lib/silcclient/client_channel.c.
1528 * The channel private key used to decrypt message is now
1529 delivered to the application in the 'channel_messageÃ' client
1530 operation. Affected files are lib/silcclient/silcclient.h
1531 and client_channel.c.
1533 * Fixed wrong arg type for user limit in CMODE command reply.
1534 Affected file silcd/command.c.
1536 * The user limit is now taken and saved to SilcClientEntry in
1537 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1538 Affected files lib/silcclient/silcclient.h, command_reply.c
1539 and client_notify.c.
1541 * Added support to the new private message key indicator
1542 packet. Added a new function to the client library:
1543 silc_client_send_private_message_key_request. The sender
1544 indicates to be initiator, and receiver is responder.
1545 Added the indicator to the SilcClientEntry as 'prv_resp'
1546 boolean. Affected files are lib/silcclient/silcclient.h
1547 client.[ch], and client_prvmsg.c.
1549 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1551 * Fixed the JOIN command calling when called with both
1552 -auth and -founder. Affected file is lib/silcclien/command.c.
1554 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1556 * Check watcher list for resumed clients as well. Affected
1557 file is silcd/packet_receive.c.
1559 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1561 * Implemented the user limit to the CMODE_CHANGE notify,
1562 CMODE command reply and JOIN command reply in server.
1563 Affected files are silcd/server.c, command.c, command_reply.c,
1564 packet_send.c and packet_receive.c.
1566 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1568 * Defined SILC_STRFMT_END that must be used now with
1569 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1570 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1571 lib/silcclient/silcvcard.c, silcd/server_util.c.
1573 * Fixed the adding of public key to the WATCH list in server.
1574 Fixed the WATCH notify sending to client. Affected files
1575 are silcd/packet_send.[ch], command.c, server_util.c.
1577 * Implemented the watching by public key in the SILC Client
1578 Library and SILC Client. Affected files are
1579 lib/silcclient/command.c and client_notify.c.
1581 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1583 * Added support for public key watching in server. Affected
1584 files are silcd/server.c, server_internal.h, command.c,
1587 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1589 * Added public key to the SIlcClientEntry. Affected files
1590 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1592 * Fixed the get_clients_whois reply processing to return
1593 exactly same entries server returned. Makes it possible
1594 to search using attributes. Affected file is
1595 lib/silcclient/idlist.c.
1597 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1599 * Save founder key to SilcChannelEntry. Affected files are
1600 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1602 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1604 * Call the monitor callback with _CLOSED status from the
1605 silc_client_file_close. Affected files are
1606 lib/silcclient/client_fpt.c, silcclient.h
1608 * Added silc_client_get_clients_whois which resolves using
1609 WHOIS, and supports requested attributes as well.
1610 Affected files are lib/silcclient/silcclient.h, idlist.c.
1612 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1614 * Added support for asking the destination filename where
1615 the downloaded file is saved in the file transfer. Affected
1616 files are lib/silccilent/silcclient.h, client_ftp.c.
1618 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1620 * Fixed error handling in resuming data processing. Affected
1621 files are lib/silcclient/client_resume.c and client.c.
1623 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1625 * Fixed silc_client_send_private_message to return TRUE correctly.
1626 Affected file lib/silcclient/client_prvmsg.c.
1628 * Added topic to the SilcChannelEntry. Affected files are
1629 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1631 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1633 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1634 file lib/silcclient/command.c
1636 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1638 * Convert all commands to UTF-8 before passing them to the
1639 client library. Still need to convert replies from UTF-8 to
1640 the locale encoding. Affected file
1641 irssi/src/silc/core/silc-cmdqueue.c
1643 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1645 * redirect all silc_client_command_calls through a queueing framework.
1646 This fixes /CYCLE and the annoying "nick change after auto-joining
1647 a channel". Furthermore it defines one central point where
1648 command parameters can be UTF-8-ified. Affected files
1649 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1650 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1652 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1654 * use asynchronous connect() to establish router connections.
1655 Fixes problem when the primary router goes down. Affected files
1656 silcd/server.c, silcd/server_backup.c
1658 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1660 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1661 Fixed various compilation warnings when type casting ints
1662 to pointers or vice versa, of different size. Updates around
1665 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1667 * Surrogates not allowed in UTF-8 strings, updated decoder.
1668 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1669 testers in lib/silcutil/tests/ directory.
1671 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1673 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1674 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1675 files are lib/silcclient/silcclient.h, client.c.
1677 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1679 * When resuming a session fails, notify the user that the session
1680 file needs to be removed eventually. Affected files
1681 irssi/src/fe-common/silc/module-formats.[ch],
1682 irssi/src/silc/core/client_ops.c.
1684 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1686 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1687 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1689 * Typofix in Irssi::Silc module. Affected file
1690 irssi/src/perl/silc/Silc.xs.
1692 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1694 * Changed the way NOTICE flagged messages are treated. Added support
1695 for notices in queries and signing notices. Affected files
1696 irssi/default.theme; irssi/docs/help/in/notice.in;
1697 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1698 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1700 * Fixed typo in /ACTION help. Affected file
1701 irssi/docs/help/in/action.in
1703 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1705 * Fixed typo in perl module. Affected file
1706 irssi/src/perl/silc/Server.xs
1708 * Changed the way ACTION flagged messages are treated. Added support
1709 for actions in queries and signing actions. Affected files
1710 irssi/default.theme; irssi/docs/help/in/action.in;
1711 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1712 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1715 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1717 * Incorrectly reported error when client had to be resolved from
1718 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1720 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1722 * Fixed whois public key hash table deleting and adding in
1723 detached client case. Affected file silcd/packet_receive.c.
1725 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1727 * Changed filenames of silc/fe module not to collide with filenames
1728 from core/fe. Also seperated public messages printing from
1729 query messages printing. Affected files are all in
1730 irssi/src/fe-common/silc.
1732 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1734 * Fixed the invite process handling during joining to use
1735 correct server name for the client that is matched against
1736 the invite string for the channel. Wrong server name caused
1737 inability to join the channel. Affected file is
1740 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1742 * Fixed the CUMODE channel founder authentication on normal
1743 server to not remove the founder rights on existing founder
1744 before checking that router accepts the mode change. Affected
1745 files are silcd/command.c and silcd/packet_receive.c.
1747 * Remove the server entry correctly when rekey timeouts and
1748 remote router connection on normal server is closed. Fixes
1749 a crash where server uses the freed server entry. Affected
1750 file silcd/server.c.
1752 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1754 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1755 networks. This is the first step in solving the bug about
1756 /SERVER ADD -silcnet <silcnet>. Affected files
1757 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1758 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1759 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1761 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1763 * /SMSG and /MMSG now correctly create new queries. Affected files
1764 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1766 * Add basic support for SILC protocol specific variables in perl.
1767 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1768 irssi/src/perl/Makefile.am
1770 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1772 * Don't use silc_get_input, it's obviously not reliable. Fixes
1773 issue when the current key expires. Affect file
1774 irssi/src/silc/core/clientutils.c
1776 * Make the session data filename configurable. This makes it
1777 possible to have different session files for different
1778 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1779 client_ops.[ch], silc-servers.c,
1780 irssi/src/silc/fe-common/silc/module-formats.[ch]
1782 * Use the same set of libtool files for the MPI lib as for the
1783 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1784 config.sub, configure.in, install-sh, missing, mkinstalldirs
1786 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1788 * Fixed server statistics decrementing error to not go to
1789 negative. Affected file silcd/packet_receive.c.
1791 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1793 * Use silc_server_query_add_error to add error in public key
1794 search error. Added support in send_reply to send errors
1795 without specific argument. Affected file silcd/server_query.c.
1797 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1798 Client for NO_SUCH_NICK. It was against the protocol specs.
1799 Affected file irssi/src/silc/core/client_ops.c.
1801 * Added backwards support for the wrong NO_SUCH_NICK error sending
1802 in server. To be removed in SILC Server 1.0. Both old clients
1803 and clients with fixed error handling now works. Affected file
1804 silcd/server_query.c.
1806 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1808 * fixed a bug in the whois using attributes function where no
1809 error was sent if no nickname and client id but the attributes were
1810 given to whois. Affected file silcd/server_query.c
1812 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1814 * remove public key from public key hashtable on detach. Affected
1815 file silcd/packet_receive.c
1817 * free public key hashtable before removing clients on server
1818 shutdown. Affected file silcd/server.c
1820 * remove public key prior deleting client-data on killing a client.
1821 Affected file silcd/server_util.c
1823 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1825 * Getting the MOTD from other servers works now. Affected
1826 files are silcd/command.c and silcd/command_reply.c
1828 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1830 * Initialize the variable idletag, since it is tested in
1831 silc_core_deinit for its default value. Affected file
1832 irssi/src/silc/core/silc-core.c
1834 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1836 * Fixed signed channel messages across cells. Affected file
1839 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1841 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1842 is not defined. They can now be safely used in if-statements
1843 without braces. Affected file lib/silcutil/silclog.h.
1845 * Added the checks for backup closing connection due to error
1846 (local or remote) and thus not allow the resuming to occur
1847 in reconnect. Affected files are silcd/packet_send.c
1850 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1852 * Help file updates. Affected files in irssi/src/docs/help/in/.
1854 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1856 * Fixed channel messages across cells. Affected file
1859 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1861 * Fixed file transmission accepting in client library to not
1862 start the negotiation if user hasn't accepted the transfer,
1863 instead create new session for resent transfer. Affected
1864 file lib/silcclient/client_ftp.c.
1866 * Show the session ID in the file transmision list. Remove
1867 session from list that failed to transfer. Switch the current
1868 session automatically after transmission, and in errors, to new
1869 session if other sessions exists in the transfer list. Affected
1870 files are irssi/src/silc/core/silc-servers.c,
1871 irssi/src/fe-common/silc/modfule-formats.c.
1873 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1875 * Fixed MIME header parsing for the hopefully last time. Affected
1876 file lib/silcutil/silcstrutil.c
1878 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1880 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1882 * The SILC RNG is now gauranteed to return non-zero random
1883 values. Affected files are lib/silccrypt/silcrng.[ch].
1885 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1887 * Fixed nickname formatting when changing only case of the
1888 nickname. Affected file lib/silcclient/idlist.c.
1890 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1892 * Fixed a memory leak and incorrect printing of the "appears as"
1893 message. Affected file irssi/src/silc/core/client_ops.c
1895 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1897 * Added CRT (Chinese Remainder Theorem) supported RSA
1898 private keys and private key operations. This significantly
1899 increases private key operation efficiency. No compatibility
1900 issues with new or old private keys. Affected files are
1901 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1903 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1905 * Fixed GCC-3.3.2 related compilation warnings from the
1908 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1910 * Removed RC6 from distributions.
1912 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1914 * Added some better comments to lib/silccrypt/silcpkcs.h,
1915 optimized some routines in lib/silccrypt/silcpkcs.c.
1916 Added test_silcpkcs into lib/silccrypt/tests/.
1918 * Fixed silc_rng_global_init to actually init the global RNG
1919 if RNG wasn't provided for it. Affected file is
1920 lib/silccrypt/silrng.c.
1922 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1924 * Added silc_hash_table_find_by_context_ext. Affected files
1925 lib/silcutil/silchashtable.[ch].
1927 * Save the public key on normal server in WHOIS command reply
1928 from attributes, if present, and add it to public key hash
1929 table. Fixes WHOIS resolving by public key on normal server.
1931 Optimized the attributes resolving on normal server to not
1932 resolve if we resolved them already from router.
1934 Affected files are silcd/server_query.c, command_reply.c.
1936 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1938 * Added support for whois using attributes.
1939 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1940 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1943 * Added support for whois using public key attribute to /WHOIS i
1944 client command. Affected files irssi/docs/help/in/whois.in,
1945 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1947 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1949 * Fixed UMODE setting in server when the client has anonymous
1950 mode set. The mode setting was not working. Affected file
1953 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1955 * Fixed some bugs and typos related to sending split messages.
1956 Print notification when sending messages with /MMSG. Affected
1957 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1959 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1961 * Optimized the socket referencing in packet routines, client
1962 library and server. Affected files are lib/silccore/silcpacket.c,
1963 lib/silcclient/client.c and silcd/server.c.
1965 * If silc_socket_set_qos is given with NULL arguments the QoS is
1966 reset from the socket. Affected files are
1967 lib/silcutil/silcsockconn.[ch].
1969 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1971 * Add a /LISTKEYS command which lists the locally cached
1972 client and server keys. Affected files
1973 irssi/src/fe-common/module-formats.[ch],
1974 irssi/src/silc/core/silc-{channels,servers}.c
1975 irssi/docs/help/in/listkeys.in
1977 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1979 * Check that packet queue purging was successful. Affected
1980 files lib/silcclient/client.c and silcd/packet_send.c. Related
1981 to MAC failed errors.
1983 * Do not clear the inbuf even if it is empty if QoS was applied
1984 to it. Otherwise the QoS data is cleared and MAC failed error
1985 will occur. Affected file lib/silccore/silcpacket.c.
1987 * Use the rekey period time as rekey protocol timeout value.
1988 If the rekey does not succeed during the rekey period there's
1989 something very wrong, and we most likely end up with wrong keys,
1990 do graceful reconnect then. Affected file silcd/server.c.
1992 * Take reference of the socket in the parser context, as it's
1993 possible to have the parsers in queue after the socket is
1994 disconnected and this may cause crash. Affected files are
1995 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1998 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2000 * Fixed KICK command reply sending, it sent to replies.
2001 Affected file silcd/command.c.
2003 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2005 * Finish the silc-mime.pl script. It now supports MIME type
2006 guessing using magic files, signing data messages, executing
2007 MIME handlers in background. Affected files
2008 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2010 * Changed MIME signal handler to make things easier for the perl
2011 script. Affected files irssi/src/silc/core/client_ops.c,
2012 silc-servers.c, and irssi/docs/signals.txt
2014 * Cleaned up the silc_mime_parse function and fixed detection
2015 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2017 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2019 * Resolve the IP for file transfer listener from the connection
2020 socket. Affected file lib/silcclient/client_ftp.c.
2022 * Accept NULL hostname parameter in the functions
2023 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2024 if hostname is not wanted.
2026 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2028 * Fixed race condition between silc_client_init and
2029 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2031 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2033 * Fixed file transfer connection closing when SIGNOFF for
2034 the client is received from server. Affected file is
2035 lib/silcclient/client_ftp.c.
2037 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2039 * Check for disconnected socket in QUIT callback. Affected
2040 file silcd/command.c.
2042 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2044 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2045 Affected files lib/silcutil/silcstrutil.c
2047 * Cleaned up the escape/unescape functions for correctness and
2048 speed. Affected file irssi/src/silc/core/client_ops.c
2050 * Removed handling for data messages with Content-Type: text/*,
2051 moved parsing of MIME headers to the signal handler, added
2052 support for signing and verifying data messages. Affected
2053 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2054 irssi/src/silc/core/silc-{servers,channels}.c
2056 * Added a perl script for handling data messages based on
2057 information read from Mailcap files. New file
2058 irssi/scripts/silc-mime.pl
2060 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2062 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2063 acknowledge recepetion of a message to the sender. Updated
2066 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2068 * Unregister channel key saving callback when deleting channel.
2069 Affected file lib/silcclient/idlist.c.
2071 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2072 before calling notify client operation. Affected file is
2073 lib/silcclient/client_notify.c.
2075 * Unregister QoS tasks when deleting the socket connection.
2076 Affected files lib/silcutil/silcsockconn.[ch],
2077 unix/silcunixsockconn.c.
2079 * Implemented latest presence-attrs draft changes. Affected
2080 files lib/silccore/silcattrs.h and
2081 irssi/src/silc/core/silc-queries.c.
2083 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2085 * Save old channel keys in list to allow more rapid change
2086 of channel keys if server for some reason does that. This
2087 avoids loosing so many channel messages due to not having
2088 key to decrypt. Affected file lib/silcclient/silcclient.h,
2089 idlist.c and client_channel.c.
2091 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2093 * Continued backup router tests and fixes. Affected files
2094 silcd/server_backup, server_util.c, server.c. See TODO.
2096 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2098 * Fixed SERVER_SIGNOFF handling in servers. The client
2099 was removed from wrong list thus not removing the client
2100 at all. Affected file silcd/packet_receive.c.
2102 * Do not execute rekey protocol for disabled connections as
2103 it would never go through. Affected file silcd/server.c.
2105 * Added timeout for rekey protocol to catch if the protocol
2106 never executes successfully. Affected files silcd/server.c
2109 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2111 * Abandon packet processing for disconnected sockets. Check
2112 this always after calling packet processing callback.
2113 Affected file lib/silccore/silcpacket.c.
2115 * Fixed double registration disconnection code in server.
2116 Closed wrong connection. Affected file silcd/packet_receive.c.
2118 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2120 * On normal server reconnect to primary during resuming 4
2121 times, then give up. Affected file silcd/server_backup.c.
2123 * If during reconnecting to routers we notice we have router
2124 connection but no primary router set, the server is in desync.
2125 Reconnect to primary to restore network. Affected file
2128 * Assure that only one protocol is exeucting at the same time.
2129 Added checks for all protocols. Affected files are
2130 silcd/server.c and server_backup.c.
2132 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2134 * Check that a string is not already part on invite/ban
2135 string when processing it. Affected file silcd/server_util.c.
2137 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2139 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2140 with 1.2 version of the protocol. Affected file is
2141 silcd/packet_receive.c.
2143 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2145 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2146 where the passphrase was given. Affected file is
2149 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * INVITE and BAN notifys are now delivered from routers to
2152 servers (but not clients) on the channel. Updated specs and
2153 code. Affected files silcd/packet_[send|receive].[ch],
2154 command.c, server.c and server_util.c.
2156 * Implemented INVITE and BAN announcing. Affected files are
2157 silcd/server.[ch], server_util.c.
2159 * Implemented SilcStatus error type argument returning in
2160 command reply error in server. Affected file silcd/command.c.
2162 * Implemented SilcStatus argument returning in comand reply
2163 in client library. The command_reply client operation now
2164 returns error specific arguments as well. Affected files
2165 are lib/silcclient/command_reply.[ch], client_resume.c,
2166 lib/silccore/silcstatus.[ch].
2168 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2170 * Backup router protocol version 1.2 implemented. Testing still
2171 required. Affected files in silcd/server_backup.[ch], server.c,
2172 packet_receive.c and server_internal.h.
2174 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2176 * silc_client_send_[channel|private]_message now return TRUE
2177 or FALSE. Affected file lib/silcclien/client_channel.c and
2180 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * Check for explicit nickname in INVITE and BAN processing
2183 during join as well (and don't expect only wildcards in
2184 invite/ban strings). Affected file silcd/command.c.
2186 * Fixed the INVITE and BAN by public key. The public key saved
2187 is the PK payload (as specified) not the raw data. Affected
2188 file silcd/server_util.c.
2190 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2192 * UTF-8 text message support for actions and notices in SILC
2193 Client. Affected file irssi/src/silc/core/client_ops.c.
2195 * silc_get_username and silc_get_real_name now returns sensible
2196 data on Win32. Patch by Toni Willberg. Affected file is
2197 lib/silcutil/win32/silcwin32util.c.
2199 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2201 * Provide a signal handler to send MIME encoded messages and emit
2202 a signal when a MIME encoded message is received. Also document
2203 the signals for usage with the perl interface.
2205 A sample perl script will be supplied at a later point.
2207 Affected files are irssi/docs/signals.txt,
2208 irssi/src/silc/core/client_ops.[ch],
2209 irssi/src/silc/core/silc-{channels,servers}.c
2211 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2213 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2214 server. Use this time to display a lag and disconnect when it
2215 exceeds a specified limit.
2217 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2219 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2221 * Remove the channel auth list in normal server if router
2222 encofrces its list during connecting. Send notify to channel
2223 to remove the mode to remove the list. Affected files are
2224 silcd/server_util.c and silcd/packet_receive.c.
2226 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2228 * Added support for channel public keys. Updated protocol specs
2229 and implemented it. Affected files are
2230 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2231 lib/silcclient/command_reply.c.
2233 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2235 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2236 terminate the process on Linux. Affected file silcd/silcd.c.
2238 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2240 * Check for NULL buffer in silc_buffer_clear. Affected file
2241 is lib/silcutil/silcbuffer.h.
2243 * Simplified the backup router protocol by removing the _GLOBAL
2244 types. Updated protocol specs and the code. Affected files
2245 are silcd/server_backup.[ch].
2247 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * Deny '@' and '!' from nicknames since they are reserved
2250 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2251 Updated protocol specs and the code.
2253 Affected files are silcd/server_util.[ch].
2255 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2257 * Fixed stack overflow in Irssi SILC client. Affected
2258 file irssi/src/silc/core/client_ops.c.
2260 * Check that Host is set in ServerConnection and RouterConnection
2261 in silcd.conf. Affected file silcd/serverconfig.c.
2263 * Fixed crash in server with protocol completion callbacks,
2264 namely rekey and backup resuming protocols. Affected files
2265 are silcd/server_backup.c and silcd/server.c.
2267 * Fixed rekey protocol to not restart if it is started already.
2268 Affected files are lib/silcclient/client.c and
2271 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2273 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2275 * Fixed EOF handling in SILC Config, affected file
2276 lib/silcutil/silcconfig.c.
2278 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2280 * Fixed RESOLVING flag handling in JOIN notify and other
2281 notifys to handle the resolvings correctly in client library.
2282 Affected file lib/silcclient/client_notify.c.
2284 * Do not send full INVITE and BAN lists in INVITE and BAN
2285 notifys, only the changed information. Affected file
2288 * Fixed INVITE notify sending in INVITE command, send it
2289 only when needed. Affected file silcd/command.c.
2291 * Handle the founder key change properly in CMODE_CHANGE
2292 notify. Bug #122. Affected file silcd/packet_receive.c.
2294 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2296 * Remove the mark for output (mark it only for input) after
2297 purging outgoing queue. Prevents the "Error in select()"
2298 floods. Affected file silcd/packet_send.c.
2300 * Fixed incorrect connection deletion from client library
2301 after calling "connect" client operation. Could cause
2302 crashes for example during reconnect timeouts. Affected
2303 files are lib/silcclient/client.c and
2304 irssi/src/silc/core/client_ops.c.
2306 * Check server private key file permissions before starting
2307 the server. Affected file silcd/serverconfig.c.
2309 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2311 * NULL terminate allocated string in silc_buffer_strformat.
2312 Affected file lib/silcutil/silcbuffmt.c.
2314 * Rewrote the invite/ban list string handling in server to
2315 use SilcBuffer instead. Affected files are silcd/command.c
2316 and silcd/server_util.c.
2318 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2320 * Fixed double free in CMODE command when setting new HMAC
2321 for channel. Affected file silcd/command.c.
2323 * Added couple of missing memset's to zero sensitive memory.
2324 Affected files silcd/command.c, lib/silcclient/command.c.
2326 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2328 * Fixed a double free in INVITE command error handling in
2329 server. Affected file silcd/command.c.
2331 * Added macros SILC_SWAB_[16|32] to swab byte order of
2332 16-bit and 32-bit unsigned integers. Affected file
2333 lib/silcutil/silctypes.h.
2335 * Use the SILC_SWAB_16 instead of htons() in server when
2336 handling ports since the ports in structures are always
2337 in little-endian order (regardless of platform). Affected
2338 file silcd/serverid.c and silcd/server_backup.c.
2340 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2342 * Send DISCONNECT in close admin command in server. Affected
2343 file silcd/command.c.
2345 * Check whether we are already connecting to a remote router
2346 (in addition of checking whether we are already connected)
2347 before creating new connection. Affected file silcd/server.c.
2349 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2351 * Added better compiler and compiler flags checking in
2354 * Check that socket is valid after QoS is applied to data.
2355 Affected file lib/silcutil/unix/silcunixsockconn.c.
2357 * Make sure the socket connecetion is not closed to early
2358 when closing connection in server. Also make sure the
2359 connection is always closed after error in a protocol.
2360 Affected file silcd/server.c.
2362 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2364 * Removed --session and --dummy options from Irssi SILC Client.
2365 -d option is available only if --enable-debug was given.
2366 Affected files are irssi/src/silc/core/silc-core,
2367 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2369 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2371 * Added silc_buffer_steal to steal the data from the buffer.
2372 Affected file lib/silcutil/silcbuffer.h.
2374 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2376 * Fixed server crash with double Primary block in config file.
2378 Fixed also various memory leaks around the config file
2379 parser. Affected files lib/silcutil/silcconfig.c,
2380 silcd/serverconfig.c.
2382 * Changed my nickname (Johnny Mnemonic) to my real name, this
2383 means that bugs introduced by him were actually introduced
2386 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2388 * Don't display "foo appears as foo\nYou're now known as foo"
2389 messages. Affected file irssi/src/silc/core/client_ops.c
2391 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2393 * Fixed error handling of invalid client entry when calling
2394 commands in server. Fixes a crash. Affected file
2397 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2399 * Added some sanity checks in server for correctness of the
2400 server configuration. Affected file silcd/serverconfig.c.
2402 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2404 * Prevent endless resolving of user informations in USERS
2405 command by checking the command reply status correctly.
2406 Affected file lib/silcclient/command_reply.c.
2408 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2410 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2411 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2412 Aldous <Matthew@Aldous.com>.
2414 * Added better implementation using CriticalSection of
2415 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2416 <mikko.lahteenmaki@pikabaana.net>.
2418 * Added some Winsock WIN32 compatiblity defines into
2419 includes/silcwin32.h.
2421 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2423 * Fixed double free in async host lookup code. Affected file
2424 lib/silcutil/silcsockconn.c.
2426 * On backup router handle now the SERVER_SIGNOFF from router
2427 for local connected servers too, and close the connections.
2429 Do not process them as normally signing off servers when they
2430 really signoff by sending EOF fe, but always assume that
2431 router sends the SERVER_SIGNOFF.
2433 Affected files silcd/server.c and silcd/packet_receive.c.
2435 * Fixed socket unsetting when closing connections. Affected
2436 files silcd/server.c and silcd/packet_send.c.
2438 * Do not print the nickname in SERVER_SIGNOFF if we do not
2439 have it. Prevents asserts in Irssi core. It is possible we
2440 don't have the nick if it was just being resolved when server
2441 signoff. Affected file irssi/src/silc/core/client_ops.c.
2443 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2445 * Fixed autonick crashbug in client library. Affected file
2446 lib/silcclient/client.c.
2448 * Fixed Unix implementation of SilcMutex to really assert if
2449 the mutex is locked/unlcoked already. Affected file
2450 lib/silcutil/unix/silcunixmutex.c.
2452 * Fixed locking in silc_schedule_uninit. It didn't lock
2453 when dispatching timeout tasks. Affected file is
2454 lib/silcutil/silcschedule.c.
2456 * Changed Win32 implementation of SilcThread to use modern
2457 Win32 interface. Affected file is
2458 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2460 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2462 * Don't print signed messages when sending failed. Affected files
2463 irssi/src/silc/core/silc-[servers.c/commands.h]
2465 * Send adquate signal when founding a channel by joing it. Affect
2466 file irssi/src/silc/core/client_ops.c
2468 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2470 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2471 irssi/src/fe-common/core/themes.c
2473 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2475 * Fixed close command to use the port correctly when closing
2476 server connections. Affected file silcd/idlist.c.
2478 * Check for NULL outbuf in silc_socket_write. It is possible
2479 that it is NULL is some odd case. Affected files are
2480 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2482 * Do not call final protocol callback for backup router
2483 resuming protocol when closing connection. It is closed
2484 by timeout in case of error. Affected file silcd/server.c.
2486 * Backup reconnect to router if backup resuming protocol
2487 failed. Affected file silcd/server_backup.c.
2489 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2491 * Fixed double free in SKE library error hadling when signature
2492 error occurred. Affected file lib/silcske/silcske.c.
2494 * Save the fingerprint to new SilcClientEntry after changing
2495 nickname. Affected file lib/silcclient/client_notify.c.
2497 * Print SIGNOFF in Irssi SILC client only if the nickname is
2498 known. Prevents asserts in Irssi core. It is possible we
2499 don't have the nick if it was just being resolved when it
2500 quit. Affected file irssi/src/silc/core/client_ops.c.
2502 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2504 * Fixed double free in invite list adding code when adding
2505 invite strings. Affected file silcd/server_util.c.
2507 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2509 * More log printing during backup router protocol. Affected
2510 file silcd/server_backup.c.
2512 * Removed backwards support for old private key file format.
2513 Affected file lib/silccrypt/silcpkcs.c.
2515 * Removed backwards support for not-so-strict decryption length
2516 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2518 * GETKEY to update the client entrys fingerprint too.
2519 Affected file lib/silcclient/command_reply.c.
2521 * Added --without-libtoolfix for package builders using weird
2522 wrappers around libtool (BSD at least).
2524 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2526 * Fixed backup router bugs: When backup resumes router and
2527 receives a CHANNEL_MESSAGE packet the backup must not act
2528 as router since the packet header decryption would be
2529 different. Also, when relaying packets to channel, do
2530 not re-encrypt packets on backup that came from the primary
2531 since the connection isn't really router-router connection.
2532 Affected files silcd/server.c, silcd/packet_send.c.
2534 * Added checks in encryption/decryption that encryption/decryption
2535 length sent as argument really is multiple by block size. Helps
2536 catching really weird bugs like the above backup router bugs
2537 when packets are being decrypted in wrong way. Affected files
2538 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2540 * Fixed padding generation in private key file encryption.
2541 Affected file lib/silccrypt/silcpkcs.c.
2543 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2545 * Added ignore_message_signatures setting which can be used
2546 to ignore signatures in messages. Affected files are
2547 irssi/src/silc/core/client_ops.c, silc-core.c.
2549 * Fixed the libtoolfix to use command line options instead of
2550 environment variables. They didn't work as expected. Now,
2551 the libtool is fully run-time configurable.
2553 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2555 * Verify signature payload for signed messages. Affected files
2556 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2557 irssi/src/silc/core/silc-core.h
2559 * Display signature verification result in public and private
2560 messages using theme abstracts. See irssi/default.theme for
2561 examples on their usage. Affected files
2562 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2563 irssi/src/fe-common/silc/module-formats.[ch],
2564 irssi/src/fe-common/silc/fe-common-silc.c,
2565 irssi/src/fe-common/silc/Makefile.am
2566 irssi/src/fe-common/core/fe-messages.[ch]
2568 * Fixed bugs in Irssi's theme parsing. Affected files
2569 irssi/src/fe-common/core/themes.c
2571 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2573 * Calculate the correct length for signed messages before
2574 encrypting, it must be multiple by block size. Affected
2575 file lib/silccore/silcmessage.c.
2577 * silc_message_signed_get_public_key returns now both
2578 decoded and encoded public key. Affected files are
2579 lib/silccore/silcmessage.[ch].
2581 * Added libtoolfix script that makes the libtool more generic
2582 and configurable in run-time. Now we can specify in run-time
2583 if what kind of libraries we want to create, regardless of
2584 configuration. SIMs are now creates even if --disable-shared
2585 was explicitly given.
2587 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2589 * Fixed founder key sending in CMODE command in client.
2590 Affected file lib/silcclient/command.c.
2592 * Fixed CUMODE founder authentication in server to not check
2593 for client's public key since it's not supposed to do that.
2594 Affected file silcd/command.c.
2596 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2598 * Set realname and hostname in NICK_REC records. Affected file
2599 irssi/src/silc/core/silc-nicklist.c
2601 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2603 * Remove 1.0 protocol backwards compat code from client
2606 * Added more reliable check for whether nickname did change
2607 or not, or whether only Client ID changed in NICK_CHANGE
2608 notify. Affected file lib/silcclient/client_notify.c.
2609 Fixes bug in '@' character handling in a nickname.
2611 * Added support for automatically parsing signature from
2612 the message payload. Added new function
2613 silc_message_get_signature to return the payload to
2614 application. Affected files lib/silccore/silcmessage.[ch].
2616 * Changed the private_message and channel_message client
2617 operations to deliver the SilcMessagePayload to the
2618 application too. Application can use it fe. to get the
2619 signature from the message for verification. Affected
2620 file lib/silcclient/silcclient.h, client_channel.c and
2623 * Redefined the signed payload for message payloads.
2624 Updated protocol specs and implemented.
2626 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2628 * Fixed wrong invite and ban list handling in server command
2629 reply. Affected files are silcd/command_reply.c,
2630 silcd/server_util.[ch].
2632 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Fixed CMODE setting in server when founder mode was set.
2635 Affected file silcd/command.c. Bug #95.
2637 * Added support to setting specific public key in CMODE in
2638 Irssi SILC client. Affected file lib/silcclient/command.c.
2640 * Added support to use specific public key in CUMODE in
2641 Irssi SILC Client. Affected file lib/silcclient/command.c.
2643 * Added support for inviting and banning by public key in
2644 Irssi SILC client. Affected file lib/silcclient/command.c.
2646 * Fixed fingerprint/babbleprint showing in invite and ban
2647 list command replys. Affected file is
2648 irssi/src/silc/core/client_ops.c.
2650 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2652 * Format CMODE +c and +h to display both the mode and the argument
2654 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2656 * Added test vectors and test programs for SHA-1, MD5,
2657 HMAC-SHA1 and HMAC-MD5. New tests are located in
2658 lib/silccrypt/tests/. Fixed also argument decoding bug in
2659 MD5 implementation. Affected file lib/silccrypt/md5.c.
2661 * Changed the channel private key and private message key
2662 generation (with static keys) to use SHA1 instead of MD5,
2663 as SHA1 is the mandatory hash function in SILC. Affected
2664 file lib/silcclient/client_[channel/prvmsg].c.
2666 * Changed the private key file encryption to use SHA1 instead
2667 of MD5. Added support for the old generation and added
2668 automatic change of the key (to be removed later). Affected
2669 files lib/silccrypt/silcpkcs.c.
2671 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2673 * Load only files with .pub suffix in PublicKeyDir. Affected
2674 file silcd/serverconfig.c.
2676 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2678 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2679 channels. Affected files silcd/silcd.c, silcd/server.h.
2681 * Added the config directive PublicKeyDir for the client block.
2682 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2684 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2686 * Merged Toni's irssi/silc.conf patch.
2688 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2690 * Max alloc tests in allocation routines. Affected file
2691 lib/silcutil/silcmemory.c.
2693 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2695 * Fixed a typo in resuming code that fixed detach/resume code
2696 in server. Bug #93. Affected file silcd/packet_receive.c.
2698 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2700 * Do reverse lookups for server when /connecting. Affected files
2701 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2702 irssi/src/core/net-nonblock.*
2704 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2706 * Added library versioning for shared libraries. Affected
2707 files configure.in.pre and lib/Makefile.am.pre.
2709 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2711 * Display INVITE and BAN lists as specified by SILC 1.2
2713 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2715 * Do not send invite list back unless asked (when sending
2716 no arguments) or when list was modified. Affected file
2719 * Remove client from invite list in KILLED notify and in
2720 KILL command. Affected file silcd/command.c and
2723 * Fixed bugs in invite list handling in INVITE command.
2724 Affected files silcd/command.c and silcd/server_util.c.
2726 * Merged with Irssi 0.8.6.
2728 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2729 Affected file irssi/src/fe-text/silc.c.
2731 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2733 * The silc_argument_get_[first/next] now return the argument
2734 type to caller. Added silc_argument_payload_encode_one.
2736 Affected files are lib/silccore/silcargument.[ch].
2738 * Added support for the SILC 1.2 INVITE command and new
2739 invite lists to server. Affected files are silcd/command.c,
2740 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2742 * Added support for the SILC 1.2 BAN command and new
2743 ban lists to server. Affected files are silcd/command.c,
2744 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2746 * Added support to client sending new INVITE command. Affected
2747 file is lib/silcclient/command.c.
2749 * Added support to client sending new BAN command. Affected
2750 file is lib/silcclient/command.c.
2752 * Added support for removing client from invite list when kicked
2753 from channel, as SILC 1.2 dictates. Affected files are
2754 silcd/packet_receive.c and silcd/command.c.
2756 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2758 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2759 automatically the cipher's internal IV. Affected files
2760 lib/silccrypt/silccipher.[ch].
2762 * Assure the RESUME_CLIENT packet is not sent to twice to
2763 backup router if the detached client was originated from
2764 the backup. Affected file silcd/server.c. Bug #76.
2766 * Changed silc_sim_symname to not allocate memory. Affected
2767 file lib/silcsim/silcsimutil.c.
2769 * Fixed memory leaks with SIMs in server. Affected files
2770 silcd/serverconfig.c, silcd/server.c.
2772 * Fixed channel key distribution after resuming detached
2773 client. Affected files silcd/packet_receive.c.
2775 * Fixed channel's global_user boolean checking after detaching.
2776 Check it after changing the owner of the client not before.
2777 Affected file silcd/packet_receive.c.
2779 * Fixed few double frees from client library. Fixes at least
2780 Bug #81, possibly others too.
2782 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2783 notifys in Irssi SILC Client. Affected file is
2784 irssi/src/silc/core/client_ops.c. Bug #82.
2786 * Applied Ville Räsänen's manual page and --mandir bugfix
2787 patch. Affected files are configure.in.pre and Makefile.am.pre.
2790 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2792 * Added support to backup router protocol for backup to tell
2793 normal server that it cannot use the backup router as primary
2794 because the primary isn't really down. Updated protocol
2797 * Added support for primary router to tell backup router that
2798 resuming is not possible because the backup really isn't primary
2799 in the cell. For example if backup disconnected itself the
2800 resuming is not allowed since the primary really did not
2801 go down. Updated protocol specs.
2803 * Removed MARS from crypto library.
2805 * Defined the CTR mode and Randomized CBC mode in SILC. The
2806 CTR mode is RECOMMENDED now in specification. Defined also
2807 Serpent cipher as optional cipher. Updated the protocol specs.
2809 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2811 * Added support for inviting/banning by IP/MASK, public key,
2812 and explicit Client ID. Redefined the command and notify
2813 types to allow easier forwards support for other methods
2814 of inviting/banning. Updated protocol specs.
2816 * Remove the client from channel's invite lists if the client
2817 is kicked or killed. Updated protocol specs.
2819 * Unified the Channel Message Payload and Private Message
2820 into one Message Payload. Updated protocol specs and
2823 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2825 * Don't wait for EOF after socket error has occurred, but
2826 close the connection. Affected file is silcd/server.c.
2828 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2830 * Added support for setting FOUNDER mode on channel with
2831 specific public key which can be set with CMODE command.
2832 Updated protocol specs and implemented in client and server.
2834 * Fixed the Irssi SILC client to correctly shutdown the client
2835 library to avoid memory leaks. Affected files are
2836 irssi/src/silc/core/silc-core.c and silc-servers.c.
2838 * Deprecated the No Reply flag in SKE protocol and introduced
2839 "IV Included" flag which can be used to indicate that the IV
2840 is included in the ciphertext. This makes it possible to use
2841 SILC on unreliable transport, such as UDP which may cause
2842 packet reordering and losses. Updated protocol specs, did
2845 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2847 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2848 < 32 bit values in correct size. Affected file is
2849 lib/silcmath/mp_mpi.c.
2851 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * Fixed the KE Start Payload parsing to check that mandatory
2854 fields are present. Affected file lib/silcske/payload.c.
2856 * Fixed compilation warnigs in Irssi SILC Client. Affected
2857 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2859 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2861 * Print "nick now appears as newnick" and update Irssi's nicklist
2862 when you change your nick to "nick". Closes #62
2864 * Never format your own nick. Closes #63
2866 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2868 * SILC_UMODE_GONE changes are now propagated correctly to the
2869 Irssi client. Closes #54
2871 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2873 * Fixed example in /HELP KEY
2875 * Added expando $j which expands to current SILC Client version
2877 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2879 * Fixed public key decoding in crypto library.
2881 * Added better error printing to SKE library.
2883 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2885 * Fixed NICK command to not crash if nickname was not sent.
2887 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2889 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2890 Deprecated the old Encrypt-And-MAC order. Updated protocol
2891 specs and implemented.
2893 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2894 generation. Updated specs and implemented.
2896 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2898 * Added support for rekey before 2^32 sequence number wraps.
2899 Affected files in server and client library.
2901 * Padding must be at least 8 bytes now. Implemented and updated
2904 * Compute maximum padding for authentication packets to make
2905 passphrase approximation attacks impossible. Affected files
2906 in client library and in server.
2908 * Fixed PING command sending in client library and handling in
2909 server. The server ID must be ID Payload, not raw ID data.
2910 Affected files in server and client library.
2912 * Defined that all public keys sent in commands and notify
2913 payloads are actually Public Key Payloads not raw public key
2914 data. Updated protocol specs and implemented.
2916 * Updated protocol version to 1.2. Updated specs and code.
2918 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2919 status types. Updated specs and the code.
2921 * Added support for normal client to kill its own entries from
2922 the network. Updated protocol specs and the code.
2924 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2925 and added initial implementation.
2927 * Added MAC field to the Private Message Payload to protect
2928 against chosen ciphertext attacks. Updated the protocol specs
2931 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2932 attribute to indicate the user's current idle and signon time
2933 of a service. Updated protocol specs and implemented.
2935 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2937 * Added "do_not_bind" argument to silc_client_file_send what
2938 can be used to not bind locally but assume the file receiver
2939 provides the point of connect. Usefull when sender is behind
2940 NAT device. Affected file lib/silcclient/silcclient.h and
2943 * Added -no-listener option to FILE SEND command in Irssi SILC
2944 client. Affected file irssi/src/silc/core/silc-servers.c.
2945 Renamed FILE RECEIVE to FILE ACCEPT.
2947 * Confirm passphrase for private key encryption in
2948 silc_create_key_pair and silc_change_private_key_passphrase.
2949 Affected files are lib/silcutil/silcapputil.c.
2951 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2953 * Move silc_client_packet_send back to internal, added
2954 silc_client_send_packet, a bit simpler function for application.
2955 Affected files lib/silcclient/silcclient.h, client.c and
2958 * Moved the SilcClientEntry, SilcChannelEntry and
2959 SilcServerEntry to silcclient.h to be public and documented
2960 them for application. Affected files are
2961 lib/silcclient/silcclient.h and idlist.h.
2963 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2965 * Fixed manual page installation patch by Ville Räsänen.
2966 USERS help page fix patch by Ville Räsänen
2968 * Changed the silc_client_command_call interface to make
2969 the command call simpler for the application. The library
2970 now handles the command line parsing, command finding and
2971 execution. Application only needs to call the function
2972 with the command line. Affected files are
2973 lib/silcclient/silcclient.h, command.[ch].
2975 * Fixed silc_get_input to NULL-terminate the returned input.
2976 Affected file lib/silcutil/silcutil.c.
2978 * Resolve the client's public key in JOIN command if the
2979 founder auth data is being requested but we don't know the
2980 client's public key. Affected file silcd/command.c.
2983 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2985 * Print notify for server opers when backup router comes
2986 online. Affected file silcd/server.c.
2988 * Fixed the INVITE command to send the invite list in
2989 command reply. Affected file silcd/command_reply.c.
2991 * Fixed MOTD command reply sending. Affected file
2994 * UTF-8 decode the topic in TOPIC command reply and LIST
2995 command reply in Irssi SILC client. Affected file is
2996 irssi/src/silc/core/client_ops.c.
2998 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3000 * Fixed the INVITE command to not crash Irssi SILC client
3001 when given without nickname argument. AFfected file
3002 irssi/src/silc/core/client_ops.c.
3004 * Fixed double free in WHOIS query on normal server when
3005 forwarding query to router. Affected file is
3006 silcd/server_query.c.
3008 * Fixed WATCH command reply handling on normal server which
3009 was missing altogether. Affected file silcd/command_reply.c.
3012 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3014 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3015 Included yodl sources for each of these. Also modified
3016 Makefile.am prototype to install these files to proper
3017 locations. Updated CREDITS. Affected file Makefile.am.pre,
3018 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3021 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3023 * Added support for encrypted private key files. Now
3024 passphrase must be provided when new key pair is created
3025 (can be empty though), and prompted when loading the
3026 private key. Added support for loading the old-style
3027 non-encrypted private keys as well. Affected files
3028 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3031 * Fixed silc_get_input to accept input on all terminals.
3032 Affected file lib/silcutil/silcutil.c.
3034 * Moved the Irssi SILC client key loading and other stuff
3035 to be called after the arguments and UI is initialized.
3036 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3038 * Added -P option to Irssi SILC client which can be used
3039 to change the passphrase of the private key. Affected
3040 file irssi/src/silc/core/silc-core.c.
3042 * Added silc_change_private_key_passphrase apputil routine
3043 to lib/silcutil/silcapputil.[ch].
3045 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3047 * Fixed connection closing in client library to not crash.
3048 Moved the connection freeing totally to function
3049 silc_clinet_del_connection. Affected file
3050 lib/silcclinet/client.c.
3052 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3054 * Changed includes/silcincludes.h to silcincludes.h.in to
3055 include configuration specific information. The silcdefs.h
3056 is not included in to installation anymore (it's only
3057 compilation time header).
3059 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3061 * Moved the SilcClient and SilcClientConnection from client.h
3062 to the public lib/silcclient/silcclient.h. Changed the
3065 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3067 * If version string in silc_clinet_alloc is NULL the library
3068 puts it automatically. Affected file lib/silcclient/client.c.
3070 * Changed the version strings from variables to #define's
3071 in includes/silcversion.h.
3073 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * Added shared library complation support.
3077 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * Added lib/silcutil/silcapputil.[ch] for application
3080 utility functions. It includes routines for applications'
3081 convenience. Added silc_create_key_pair, silc_show_public_key
3082 and silc_load_key_pair functions.
3084 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3086 * Send RESUME_CLIENT packet from router to backup routers
3087 to in resuming. Affected file silcd/packet_receive.c.
3089 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3091 * In IDENTIFY command parsing, send all other IDs except
3092 Client IDs explicitly to router for resolving on normal
3093 server. Also check that ID received in WHOIS command is
3094 always Client ID, others are not allowed. Affected file
3095 silcd/server_query.c.
3097 * Merged latest changes from irssi.org CVS.
3099 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3101 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3102 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3104 * Fixed the heartbeat sending in Irssi SILC client. Moved
3105 the silc_client_packet_send to silcclient.h for application
3106 usage. Affected files lib/silcclient/client_internal.h
3107 lib/silcclient/silcclient.h.
3109 * Fixed a bug in query resolving in server. Used wrong
3110 variable in a for loop and crashed. Affected file is
3111 silcd/server_query.c.
3113 * Server constructs requested attributes only to locally
3114 connected clients. Affected file silcd/server_query.c.
3117 * Fixed a bug when sending resolving from router to server
3118 with requested attributes. The constructed WHOIS command
3119 was incorrect. Affected file silcd/server_query.c.
3122 * Fixed Requested Attributes saving in WHOIS command reply.
3123 The length of the data buffer must be saved too. Affected
3124 file silcd/command_reply.c.
3126 * Update the client entry's servername after detaching is
3127 over. Affected file silcd/packet_receive.c. Bug #37.
3129 * Resolve incomplete client entrys in CUMODE_CHANGE and
3130 CMODE_CHANGE notifys. Affected file is
3131 lib/silcclient/client_notify.c. Bug #42.
3133 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3135 * Fixed channel key packet processing bug on backup router
3136 during backup resuming protocol. Affected file is
3137 silcd/packet_receive.c.
3139 * Fixed memory leaks in server. Affected files are
3140 silcd/server.c and silcd/packet_receive.c.
3142 * Fixed packet decryption problem when backup router encrypted
3143 channel message with wrong key during backup resuming
3144 protocol. Affected file silcd/packet_send.c.
3146 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3147 Toni Willberg (toniw@iki.fi)
3149 * Changed the SilcCipher context to be private. Changed the
3150 silc_cipher_get_iv to just return pointer to the IV. Added
3151 silc_cipher_get_name to return the name of the cipher.
3152 Fixed code all around to support these changes. Affected
3153 files are lib/silccrypt/silccipher.[ch], client library and
3156 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3158 * Fixed unaligned access in lib/silccore/silcattrs.c.
3160 * Fixed libtool linking in lib/silcsim/Makefile.am.
3162 * Fixed services attribute printing. Affected files is
3163 irssi/src/silc/core/silc-queries.c.
3165 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3167 * Fixed a crashbug in incoming server accepting. Affected
3168 file silcd/server.c.
3170 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3172 * Added automatically generated index to Toolkit Reference
3175 * Added support for Postscript Toolkit Reference Manual.
3177 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3179 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3182 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3184 * Added 'send_events' boolean argument to the function
3185 silc_schedule_set_listen_fd which sends the set events to
3186 the application explicitly if set to TRUE. Default action
3187 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3188 lib/silcclient/client_internal.h and silcd/server_internal.h.
3190 * Added silc_compare_timeval to determine which time values
3191 is smaller. Affected file lib/silcutil/silcutil.[ch].
3193 * Added sort-of "Quality of Service" (QoS) support to
3194 SilcSocketConnection. Data reception can be controlled with
3195 rate limit per second and/or read data length limit.
3196 Added silc_socket_set_qos. Affected files are
3197 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3199 * Added the QoS configuration to SILC Server configuration
3200 file. Affected files are silcd/serverconfig.[ch] and
3203 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Merged with irssi.org CVS.
3207 * Failed OPER and SILCOPER authentications are now logged.
3208 Affected file silcd/command.c. Bugs #25.
3210 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3212 * ROBODoc documented lib/silcutil/silcbuffer.h and
3213 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3214 <ville.rasanen@iki.fi>.
3216 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3218 * Added support for auto-passphrase authentication from the
3219 config file during connecting which was not implemented
3220 yet. Affected file irssi/src/silc/core/client_ops.c.
3222 * Fixed a bug in authentication protocol failure handling which
3223 was processing wrong callback context. Affected files
3224 are lib/silcclient/client.c and protocol.c.
3226 * Fixed the /ATTR allow off to actually work. Affected file
3227 is irssi/src/silc/core/silc-queries.c.
3229 * Fixed the /ATTR -del to work. Affected file is
3230 irssi/src/silc/core/silc-queries.c.
3232 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3234 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3236 * Fixed mask attribute adding in Irssi SILC client. Affected
3237 file irssi/src/silc/core/silc-queries.c.
3239 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3241 * Added support for saving the requested attributes in
3242 WHOIS to directory. Affected file is
3243 irssi/src/silc/core/silc-queries.c.
3245 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3247 * Added support for parsing VCard fields that do not have
3248 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3250 * Fixed a double free bug in hash table foreach function
3251 if the entry was deleted in the foreach callback. Affected
3252 file lib/silcutil/silchashtable.c.
3254 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * Added silc_attribute_get_verify_data to return the signature
3257 verification data for either user digital signature or
3258 server digital signature in Requested Attributes. Affected
3259 files are lib/silccore/silcattrs.[ch].
3261 * Added silc_vcard_alloc which is used to allocated dynamic
3262 SilcVCard context. The silc_vcard_free now checks whether
3263 the context is dynamically allocated or not. Affected files
3264 are lib/silcutil/silcvcard.[ch].
3266 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3268 * Periodically remove the NOATTR status from client entry
3269 so that the client may take the attributes in use even after
3270 server has resolved them unsuccessfully earlier. Affected
3271 file silcd/server_query.c and idlist.h.
3273 * Moved sha1hash and md5hash from client->internal to
3274 SilcClient for application usage. Affected files are
3275 lib/silcclient/client.h and client_internal.h.
3277 * Fixed attribute encoding and decoding bugs. Affected
3278 files lib/silccore/silcattrs.[ch].
3280 * Added ATTR command to Irssi SILC Client which is used to
3281 manage user's Requested Attributes sending and values for
3282 WHOIS command. Affected files around Irssi SILC client.
3284 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3286 * Added silc_buffer_strformat which can be used to format
3287 strings into a buffer which size is automatically increased.
3288 Affected file lib/silcutil/silcbuffmt.[ch].
3290 * Added implementation of VCard (RFC 2426) which can be used
3291 as part of Requested Attributes in WHOIS command. Affected
3292 file lib/silcutil/silcvcard.[ch].
3294 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * Some strncat -> silc_strncat changes our the core and
3299 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3300 errors. Added better error printing to SKE library.
3301 Affected files lib/silcske/silcske.c, silcske_status.h and
3304 * Save the PKCS key length even if only private key is set to
3305 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3307 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3308 length in bits not in bytes. Affected files are
3309 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3310 silcd/server_query.c.
3312 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3314 * Added silc_attribute_payload_encode_data to directly encode
3315 the data into the attributes buffer. Renamed function
3316 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3317 Affected files are lib/silccore/silcattrs.[ch].
3319 * silc_hash_table_find_foreach calls the foreach function now
3320 once even if the nothing was found with context set to NULL.
3321 Affected file lib/silcutil/silchashtable.[ch].
3323 * Remove the RESOLVING flag from client entry after received
3324 the Requested Attributes from the client. Fixed memory leak
3325 in client entry freeing. Affected files silcd/server_query.c
3328 * Added Requested Attributes support into SILC Client Library.
3329 It is not able to send requested attributes in WHOIS command,
3330 and also receive and process requested attributes. Added
3331 silc_client_attribute_[add|del] and silc_client_attributes_get
3332 functions. Added also `ignore_requested_attributes' to the
3333 SilcClientParams to not use attributes in client. Affected
3334 files are lib/silcclient/command.c, client_attrs.[ch],
3335 silcclient.h, client_internal and client.[ch].
3337 * Changed the silc_client_get_client_by_id to support Requested
3338 Attributes, it takes them as argument now. Affected file
3339 is lib/silcclient/silcclient.h, and idlist.c.
3341 * Added -details option to WHOIS command in Irssi SILC Client
3342 to support the requested attributes. By default it requests
3343 all attributes. Affected file lib/silcclient/command.c and
3344 irssi/doc/help/in/whois.in.
3346 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3348 * Add also SERVICE attribute for server-constructed attribute
3349 data. Also digitally sign the attributes and add
3350 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3351 silcd/server_query.c.
3353 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3355 * Changed the silc_attribute_payload_encode to support list
3356 of attributes (function may be called several times to add
3357 a new attribute). Removed the silc_attribute_payload_encode_list
3358 function. The encoding function now also automatically encodes
3359 the data, so the caller does not need to do that. Affected
3360 files lib/silccore/silcattrs.[ch].
3362 * Added support for replying on behalf of the user to the
3363 Requested Attributes in WHOIS command in the server. Affected
3364 file silcd/server_query.c.
3366 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3367 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3369 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3371 * Don't swtich to become primary router if we are backup if
3372 decryption error has occurred. Affected file silcd/server.c.
3374 * Fixed a bug in backup router IP address comparison in
3375 silc_server_backup_get.
3377 Save now also the port of the server/router and use that
3378 in comparison as well. Affected file silcd/server_backup.c.
3380 * Normal server now reconnects to backup router automatically
3381 if connection is lost to it. Affected file silcd/server.c.
3383 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3385 * If packet processing fails (like integrity check fails)
3386 the connection is closed now. Affected files are
3387 lib/silccore/silcpacket.c and silcd/server.c.
3389 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3391 * Fixed double free in RSA public key set function
3392 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3395 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3397 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3398 Added server_query.[ch] which provides one interface for
3399 querying information using all three commands.
3401 * Changed all "typedef unsigned char" in core library to
3402 "typedef SilcUInt8".
3404 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3408 * Renamed silc_server_get_client_resolve to
3409 silc_server_query_resolve and moved to server_query.[ch].
3411 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3413 * Resumed client packet handling from server put the resumed
3414 client on wrong list on router and caused the client not
3415 be present on the network anymore. Now fixed to put the
3416 client to correct list. Affected file silcd/packet_receive.c.
3418 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3420 * Various cleanup in error message output in config parsing code
3421 and in server init code. Fixed error log files containing
3422 too many newlines ('\n') in some situations. Affected files are
3423 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3425 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3427 * Use the reverse lookupped hostname in client internals
3428 instead of one user provided us as remote server name.
3429 Affected file lib/silcclient/client.c.
3431 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3433 * Added 'app_context' to silc_schedule_init. It is an
3434 application specific context that is delivered to application
3435 in task callback functions. Affected files are
3436 lib/silcutil/silcutil.[ch].
3438 * The hb_context in SilcSocketConnection is not freed
3439 automatically anymore (application must free it). Freeing
3440 it automatic is inconsistent. Affected files are
3441 lib/silcutil/silcsockconn.[ch].
3443 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3445 * Added support for removing explicitly added client connections
3446 in rehash and closing the client connections if they were
3447 unconfigured in the rehash. Affected file silcd/server.c.
3449 * Added support for aborting automatically pending commands
3450 that never receives the reply (to avoid memory leaks).
3451 Added also silc_server_command_pending_timed to set the
3452 specific timeout for pending command. Affected files are
3453 silcd/command[_reply].[ch].
3455 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3456 specs and lib/silccore/silcstatus.h.
3458 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3460 * Changed the silc_get_time to accept time value as argument
3461 or if zero is sent return current local time. Affected
3462 file lib/silcutil/silcutil.[ch].
3464 * Added STATS command to client library and Irssi SILC client.
3465 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3467 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3469 * Assure that channel key is set before sending it. May
3470 crash server otherwise. Affected file silcd/packet_send.c.
3472 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3474 * Assure that endless loop cannot happen with detached client
3475 resolving on normal server. Added idlist status
3476 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3477 silcd/idlist.h and silcd/packet_receive.c.
3479 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Incoming file transfer request cannot use same session as
3482 the sending session. This can happen when sending file to
3483 yourself. Crashed the client on quit. Affected file
3484 lib/silcclient/client_ftp.c. Bug #24.
3486 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3488 * Implemented the draft-riikonen-precense-attrs draft and
3489 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3491 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3493 * Distribute the SERVER_SIGNOFF notify also to local backup
3494 routers from the primary router. The backup router may not
3495 have the signing of local server directly connected and need
3496 to know about the signoff. Affected file silcd/server_util.c.
3498 * Use the primary router as the origin of the locally connected
3499 server when it is disconnecting from the backup router since
3500 that's where it really is coming from. Now the clients from
3501 the disconnecting server are removed correctly and "shadow"
3502 clients are not left to the backup router. Affected file
3505 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3507 * If normal server is standalone and found existing but disabled
3508 channel, do not re-create the channel since it creates
3509 duplicate same channels. Affected file silcd/server.c.
3511 * Added anonymous client connections support to server. New
3512 "anonymous" configuration option to ConnectionParams section
3513 added. If set to true, the username and hostname information
3514 of the client will be scrambled and anonymous user mode is
3515 set automatically to the user. Affected files are
3516 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3518 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3520 * In JOIN notify handling, mark that the cache entry of the
3521 client cannot be expired. Can cause crashes on normal
3522 server (asserts client->channels). Affected file is
3523 silcd/packet_receive.c.
3525 * From now on distribution versions are used as protocol versions
3526 instead of by default using the Toolkit base version as protocol
3527 version. Affected file prepare.
3529 * Do not set the locally resolved hostname for local client
3530 entry but take what server sends. This way the real hostname
3531 is showed in WHOIS for yourself. Affected file is
3532 lib/silcclient/idlist.c and lib/silcclient/client.c.
3534 * Resolve local info with IDENTIFY when connecting to server.y
3536 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3538 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3539 for implied search (not needed on platforms which has native
3540 pthreads library). Use --without-pthreads to disable threads.
3541 Affected file is configure.in.pre
3543 * Fixed --with-iconv on platforms which need to bypass (broken)
3544 native iconv(). Affected file is configure.in.pre
3546 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3548 * Moved -C option parsing in Irssi SILC client at same time
3549 as other options. The UI was initialized earlier and caused
3550 problems on command line. Bug #16. Affected file is
3551 irssi/src/silc/core/silc-core.c.
3553 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3555 * Added global variable silc_log_timestamp that tells silclog
3556 wether to print or not the timestamp in the logging files.
3557 Affected file lib/silcutil/silclog.[ch].
3559 * Added silcd configuration option Timestamp in the Logging
3560 section. Affected file silcd/serverconfig.[ch],
3561 doc/example_silcd.conf.in.
3563 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3565 * Fixed fingerprint checking to check for entirely empty
3566 fingerprint instead of two first bytes when determining
3567 if it is set. Bug #18. Affected file silcd/command.c.
3569 * Fixed duplicate PKCS name registering to not allow it.
3570 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3572 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3574 * Conditionalize non-gcc compiler optimizations for various
3575 platforms, enable those commented out. Cleanups.
3576 Affected file lib/silcmath/mpi/configure.in
3578 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3580 * silc_rng_exec_command() left zombie processes if command
3581 didn't generate any output. Affected file
3582 lib/silccrypt/silcrng.c
3584 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3586 * Rewrote iconv checking, introduce --with-iconv for systems
3587 which rely on libiconv. Check if iconv() provided by libc
3588 is good enough, otherwise demand libiconv. Affected file
3591 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3593 * Search for ldopen() also in libc. This enables SIM support
3594 on *BSD systems. Based on patch from Alex Zepeda. Affected
3595 file configure.in.pre
3597 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3599 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3600 This fixes prepare on *BSD systems. Affected file
3603 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3605 * More fixed for not having purge timeout for global clients
3606 that are on channel. Affected files silcd/command_reply.c
3609 * Fixed the rekey protocol to work with backup router connections.
3610 Rekey packets are now allowed on disabled connections as
3611 well. Affected files silcd/packet_send.c and server.c.
3613 * Do not switch to be as backup router when shutting down and
3614 closing the primary connection. Affected file silcd/server.c.
3616 * Fixed memory leaks in backup router deleting. Added
3617 silc_server_backup_free to free all data during shutdown of
3618 server. Affected files silcd/server_backup.[ch].
3620 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3622 * Do not process commands if the sock->user_data is NULL.
3623 Affected file silcd/command.c.
3625 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3627 * Fixed buffer overflow and security problems (loosing bits
3628 in CFB encryption) in SILC RNG. Problems reported by
3629 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3631 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3633 * Added yet more checks that client is not expired on global
3634 list if it is on channels. Affected file is
3635 silcd/command_reply.c.
3637 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3639 * Merged c0ffee's MIME signal patch which adds support for
3640 sending also MIME messages in Irssi SILC Client, and handling
3641 received MIME messages in a signal (and perhaps doing something
3642 to non-textual MIME messages).
3644 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3646 * Fixed pending command deletion in server and client library
3647 to check the whole list instead of breaking after first found.
3648 The affected files are silcd/command.[ch] and
3649 lib/silcclient/command.[ch].
3651 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3653 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3654 secret or private, otherwise it's possible to find out
3655 whether a secret channel exists or not. Affected file
3658 * If CMODE change fails during the mode setting, assure that
3659 the old mode mask is set for the channel back. Affected
3660 file silcd/command.c.
3662 * Fixed passphrase saving on +a channel on normal server
3663 after successful JOIN command. Affected file silcd/command.c.
3665 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3667 * Remove server/router operator privileges in DETACH command,
3668 since it's possible to resume to server where these
3669 privileges would not be allowed for the client. Affected
3670 file silcd/command.c.
3672 * Do not set to wait for backup in rehash of the server.
3673 Affected file silcd/server.c.
3675 * Do not check listener sockets when counting how many
3676 socket connections we have. Affected file is
3677 silcd/server_util.c.
3679 * Do not announce disconnected clients that are remaining
3680 in history (for WHOWAS). This is because SIGNOFF notify
3681 for these has been sent earlier already. Affected file
3684 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3686 * Buffer overflow with CUMODE command's mode->mode character
3687 conversion. Reported by Ville Räsänen. Affected file
3688 lib/silcutil/silcutil.c.
3690 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3692 * Allow heartbeat packets to go disabled connections anyway.
3693 Affected files silcd/server.c and silcd/packet_send.c.
3695 * Do not broadcast New Channel packets with List flag set
3696 in the packet to backup routers. The router must check
3697 for the correctness of the packets before sending them.
3698 It is possible that router will have enforce Channel ID
3699 change and this would cause desync in the backup router.
3700 Affected file silcd/packet_receive.c.
3702 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3703 are handled in list parsing. They are not list packets
3704 anymore. Affected file silcd/packet_receive.c.
3706 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3708 * Stop waiting for backup router through the timeout, not
3709 directly after backup router has arrived. Affected file
3712 * Do not re-create channel keys and send them when removing
3713 clients in server shutdown. Affected files are
3714 silcd/server_internal.h and silcd/server_util.c.
3716 * Notify distribution to backup routers was missing from
3717 the silc_server_send_notify_dest function which caused
3718 desyncing problems with backup router. Affected file is
3719 silcd/packet_send.c.
3721 * The client's channel removing was working wrong on
3722 backup router. It assumed that it doesn't know global
3723 information but backup router does know. For this reason
3724 it could remove channel when it wasn't supposed to do that.
3725 Affected file silcd/server.c and silcd/server_util.c.
3727 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3729 * Stop for a couple seconds after badkup router has become
3730 primary router. Affected file silcd/server.c.
3732 * Added silc_server_remove_servers_by_server, which is used
3733 to remove servers originated from some other server. Also
3734 clients of those servers can be removed too. Affected file
3735 silcd/server_util.[ch].
3737 * When removing clients after a server has signed of remove
3738 also all servers behind that server (unless they are known
3739 to be available locally), and send SERVER_SIGNOFF for each
3740 of the server separately. Also the signed off clients are
3741 sent now separately per signed off server. The affected files
3742 are silcd/server.c and silcd/server_util.[ch].
3744 * All servers added with silc_idlist_add_server must always
3745 have both "router" and "connection" pointers set. Otherwise,
3746 bad server entries may be left around in the cache.
3747 Affected file silcd/command_reply.c.
3749 * Do not create the channel key in NEW_CHANNEL packet
3750 processing if the channel is empty. Affected file
3751 silcd/packet_receive.c.
3753 * Completed backup router support for standalone routers.
3754 Supports also servers in the cell that do not use the backup
3757 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3759 * Fixed a bug in silc_string_regexify which did not add '^'
3760 at the start of each string, and thus the matching was
3761 not explicit. For example ban list iikone@*!*@* would
3762 match also "priikone", which is wrong, it would have to be
3763 *iikone@*!*@* to match also "priikone". Affected
3764 file lib/silcutil/unix/silcunixutil.c.
3766 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3768 * Enable all local server connections before updating client
3769 caches when we've become backup router. Otherwise, signoff
3770 packets may not reach the clients. Affected files are
3771 silcd/server.c and silcd/server_util.[ch].
3773 * Fixed a bug in version string parsing which could crash
3774 the program with specially formatted version string.
3775 Bug reported and patch provided by Ville Räsänen. Affected
3776 file lib/silcutil/silcutil.c.
3778 * Handle the disconnection immediately when DISCONNECT
3779 packet is received in server. Affected file silcd/server.c.
3781 * Primary router now waits a short time (10 seconds) for
3782 backup router connection before accepting any other
3783 connection (except local). Affected file silcd/server.c,
3786 * Fixed a crash in client libary in NICK_CHANGE notify when
3787 NICK_CHANGE arrived for client entry we are resolving
3788 currently. Affected file lib/silcclient/client_notify.c.
3790 * Call the sconn->callback completion even if error had
3791 occurred. Start reconnecting always if connection to
3792 primary router fails during backup router protocol.
3793 Affected files silcd/server.c and server_backup.c.
3795 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3797 * Added functions silc_server_send_opers and
3798 silc_server_send_opers_notify to send packets stricly
3799 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3800 to send variable argument notify to operators.
3801 Affected files silcd/packet_send.[ch] and silcd/server.h.
3803 * Removed UMODE rights checking with UMODE_CHANGE notify.
3804 Affected file silcd/packet_receive.c.
3806 * Server/router operator now receives notify when network
3807 switches to backup router and when it resumes the use of
3808 primary router. Affected file silcd/server.c and
3809 silcd/server_backup.c.
3811 * Fixed the updating of client information after backup
3812 resuming protocol is over; update all except local clients
3813 to the new primary router. The affected file is
3814 silcd/server_util.c.
3816 * Added support for closing active connections in rehash
3817 that were unconfigured by the user. Supports currently
3818 closing server and router connections. Affected file
3821 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3823 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3825 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3826 is NULL since seems that on some platforms NULL is allowed
3827 and on some it's not. Fallback encoding is used instead.
3828 Affected file lib/silcutil/silcstrutil.c.
3830 * Fixed statistics updating for incoming server connection
3831 which could cause problems when re-connecting. Affected
3832 file silcd/server.c.
3834 * Preliminary backup router support for standalone router
3835 added. Affected files in silcd/.
3837 * Mark server connections in backup router disabled before
3838 and after backup protocol. Affected file is
3839 silcd/server_backup.c.
3841 * Added support for reconnecting to remote server connection
3842 even if the protocol fails, and if the configuration wants
3843 us to keep trying to connect anyway.
3845 Server connection is not allowed to backup router if
3846 backup router does not have connection to primary router yet.
3848 Affected file is silcd/server.c.
3850 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3852 * Added silc_client_udpate_server function to update changed
3853 server info. Affected file lib/silcclient/idlist.[ch].
3855 * Added check for server entries that are being resolved when
3856 notify is received. If being resolved, handle the received
3857 notify only after it's resolved so that all notifys are
3858 handled in same order as received from the server.
3860 Added similar resolver check to channel entries. Every
3861 notify that cause resolving of any information that affects
3862 channel entry marks the channel entry in waiting state.
3863 After whatever resolving is over the waiters are signalled
3864 and only then the notifys are handled in the same order
3865 as delivered from the server.
3867 Affected files are lib/silcclient/idlist.[ch], and
3870 * Fixed KILLED notify handling in normal server. Affected
3871 file silcd/packet_receive.c.
3873 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3874 is locally connected, or was locally connected (but may
3875 be detached and connection is not active). Added also
3876 SILC_IS_LOCAL for checking this status. Affected files
3877 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3878 silcd/server.c and silcd/server_internal.h.
3880 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3882 * Don't send or handle TOPIC_SET if topic is already set and
3883 is same as being set. Affected files silcd/command.c and
3884 silcd/packet_receive.c.
3886 * Fixed CMODE change rights checking to work correctly when
3887 removing modes by operator. Affected file is
3888 silcd/server_util.c.
3890 * Fixed some handling with New Channel packet in router and
3891 fixed some CMODE_CHANGE notify handling in server and router.
3892 Affected file is silcd/packet_receive.c.
3894 * Changed "disconnect" client operation to include the
3895 reason of the disconnection and optional disconnection
3896 message. Affected file lib/silcclient/silcclient.h.
3898 * Made the compilation of lib/contrib/ stuff conditional.
3899 Affected files configure.in.pre, lib/contrib/Makefile.am.
3901 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3903 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3904 to the sender of the notify too, to avoid situation where two
3905 notifys are in the network at the same time going to oppsite
3906 directions. Affected file silcd/packet_receice.c.
3908 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3910 * Delete the client from channel even if the cilent->id is
3911 NULL. It was possible that client was deleted without
3912 removing from channels (theoretically at least). Affected
3913 file silcd/server.c and silcd/server_util.c.
3915 * Free the client data too when resuming is not successful.
3916 Affected file silcd/packet_receive.c.
3918 * Merged some code from c0ffee's silc-plugin. Affected files
3919 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3921 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3922 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3923 to the primary router connection, the other one returns
3924 TRUE if packet must be broadcasted to network.
3926 * All notifys that are destined to primary router (to network)
3927 are now automatically sent to backup routers even if the
3928 router is standalone (and has backup router). Affected files
3931 * Added --without-irssi and --without-silcd configuration
3932 options for disabling the compilation of these applications.
3933 Affected file configure.in.pre and prepare.
3935 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3937 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3938 UTF-8 encoding and decoding. Added also new encodings
3939 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3941 Added also SILC_STRING_LANGUAGE which is language and charset
3942 specific encoder and decoer for those platforms that support
3943 iconv(). It can convert the UTF-8 to and from the locale
3944 specific character set.
3946 Affected file lib/silcutil/silcstrutil.[ch].
3948 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3950 * Added function silc_get_command_name to the file
3951 lib/silcutil/silcutil.[ch].
3953 * Improved the server debug output a bit. Affected files are
3956 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3958 * Save the channel passphrase when received succesful JOIN
3959 command reply from router, on normal server. Otherwise
3960 joinig +a channels from normal server is not possible.
3961 Affected file silcd/command.c.
3963 * Fixed a bug in TOPIC_SET notify handling. The notifier
3964 may be other than client too, like server or channel.
3965 It expected it to always be only client and ignored the
3966 notify. Affected file silcd/packet_recieve.c.
3968 * Removed some (unnecessary) debug printing from
3969 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3971 * Do not force CMODE_CHANGE when server is announcing new
3974 Router announces stuff only after server reannounces channel
3975 after CHANNEL_CHANGE notify.
3977 These fixes optimizes the announcing procedure, and perhaps
3978 fixes some problems too. Affected file silcd/packet_receive.c.
3980 * Fixed SERVER_SIGNOFF sending to local clients. It was
3981 totally broken and sent the notify to all local clients,
3982 instead of only to those that was on same channel as the
3983 signing off clients. Affected file silcd/server_util.c.
3985 * Added -D option to server. It can be used to give debug
3986 level. The levels are from 0 - 99, and are predefined for
3987 smooth server debugging. (see silcd.c for the predefined
3988 levels). Affected file silcd/server.c.
3990 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3992 * Fixed a bug in Irssi SILC client to close the connection
3993 properly when disconnecting from server. Affected file
3994 irssi/src/silc/core/client_ops.c.
3996 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3998 * When authenticating as founder during JOIN command, check
3999 that the one authenticating becomes the only founder on the
4000 channel. Affected file silcd/command.c.
4002 * Better checking for founder mode setting when CUMODE_CHANGE
4003 notify is received. Affected file silcd/packet_receive.c.
4005 * Close all connections when shutting down the server by sending
4006 DISCONNECT packet. Close all listeners too when shutting
4007 down the server. Affected file silcd/server.c.
4009 * Handle DISCONNECT packet correctly in client library by
4010 calling the "disconnect" client operation. Affected file
4011 lib/silcclient/client.c.
4013 * Handle local errors correctly during resuming. Affected
4014 file lib/silcclient/client.c.
4016 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * The log file is not dupped internally anymore in
4019 lib/silcutil/silclog.c. Fixed memory leaks too.
4021 * The scheduler now dispatches all pending timeout tasks
4022 when it is uninitialized with silc_schedule_uninit.
4023 Affected file lib/silcutil/silcschedule.c.
4025 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Added --enable-stack-trace option to configure. Added
4028 memory allocation stack trace support. Added files
4029 lib/silcutil/stacktrace.[ch]. Affected files are
4030 lib/silcutil/silcmemory.[ch].
4032 * Fixed memory leaks from libraries and server. Affected
4033 files around the tree.
4035 * Reverted back a fix made to CUMODE which broke it.
4036 Affected file silcd/command.c.
4038 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4040 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4041 core library, and implemented it. All textual messages SHOULD
4042 use this flag and the message MUST be UTF-8 encoded.
4043 All text messages sent by Irssi SILC client are now UTF-8
4044 encoded (regardless whether the terminal supports UTF-8 or not).
4045 Affected files are lib/silccore/silcchannel.h,
4046 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4049 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4051 * Added lots of new statistics updating that was missing from
4052 the server and router code. Affected files in silcd/.
4054 * Sending SIGUSR1 signal to server now dumps the current
4055 server statistics into /tmp directory. Affected file is
4058 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4059 the SILC Hash Interface also. Added new functions
4060 silc_hash_get_name, silc_hash_init, silc_hash_update and
4061 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4063 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4065 * Added some better info printing for client during connecting.
4066 Affected file silcd/server_util.c.
4068 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4069 to silence a user on a channel. Affected files are
4070 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4071 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4072 and silcd/packet_receive.c.
4074 * Fixed a fatal bug in handling of malformed command payload.
4075 Affected file silcd/command.c.
4077 * Fixed a double free when announcing channel users to router.
4078 Affected file silcd/server.c.
4080 * After successful authentication to channel founder mode, check
4081 that there isn't anyone else with founder mode on the channel.
4082 The one that authenticated will become founder and anyone
4083 else is demoted. Affected file silcd/command.c.
4085 * Added error printing of any error that has occurred during
4086 any command in client library. Affected file is
4087 irssi/src/silc/core/client_ops.c.
4089 * Removed some error printing from the client library and left
4090 it for the application to worry (from the error status it
4091 receives in 'command' client operation. Affected file is
4092 lib/silcclient/command.c.
4094 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4097 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4098 Starting key agreement with itself is denied. Affected file
4099 is lib/silcclient/client_keyagr.c.
4101 * Fixed some error checkings from the SFTP library which caused
4102 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4103 and lib/silcsftp/sftp_util.c.
4105 * Added new "debug" and "debug_string" settings to Irssi SILC
4106 client which can be used to print runtime debugging on the
4107 Irssi's screen. Available when compiled with --enable-debug
4108 option. Affected file irssi/src/silc/core/silc-core.c.
4110 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4112 * Fixed a missing variadic parameter in a function call that
4113 caused server crash when a non-allowed connection arrived.
4114 Reported by Richard Becker. Affected file silcd/server.c.
4116 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4118 * Added WATCH list sending to backup routers from router.
4119 The WATCH command is sent by the router to the backup
4120 router. Affected file silcd/command.c.
4122 * Mark the backup_router flag for RouterConnection entry
4123 if the backup router stuff is defined in the config file.
4124 Affected file silcd/serverconfig.c.
4126 * Fixed some backup data sending around the code to work better
4127 if the router is standalone router. Not all places were fixed.
4128 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4131 * Fixed the router connecting when connecting to multiple
4132 routers. It ignored every other router except the first
4133 one. Affected file silcd/server.c.
4135 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4137 * Made the private key generation after expiration optional.
4138 If not created after expiration the old key will re-expire
4139 at a later time (and thus key pair is not necessary to
4140 change). Affected file irssi/src/silc/core/clientutil.c.
4142 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4144 * The length arguments in bind() and connect() were wrong
4145 and fixed now to used SIZEOF_SOCKADDR in the
4146 lib/silcutil/unix/silcunixutil.c.
4148 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4150 * Fixed detach timeout handling to use Client ID and not
4151 the actual client entry which may be freed in the callback.
4152 Affected file silcd/command.c.
4154 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4156 * Merged c0ffee's multiple interface support patch.
4157 Affected files in silcd/.
4159 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4161 * Cleanup keys properly. Affected file is
4162 irssi/src/silc/core/clientutil.c.
4164 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4166 * Display the user mode on the status bar. Affected file
4167 irssi/src/silc/core/silc-expandos.c.
4169 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4171 * If private message key is not set, but the flag is set in
4172 the packet, ignore the packet since it cannot be decrypted.
4173 Affected file lib/silcclient/client_prvmsg.c.
4175 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4177 * When resuming client, remove the old client entry from
4178 the watcher list too. Affected file silcd/packet_receive.c.
4180 * Do not allow normal server to force founder mode away
4181 from router if the founder mode is already set. Affected
4182 file silcd/packet_receive.c.
4184 * Remove the client entry with watch notify types with short
4185 timeout, and not directly, so that other notifys can be
4186 retrieved too. Affected file lib/silcclient/client_notify.c.
4188 * Display notification about data messages that cannot be
4189 displayed. Affected files irssi/src/silc/core/client_ops.c,
4190 irssi/src/fe-common/silc/module-formats.[ch].
4192 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4194 * Fixed the CHANNEL_CHANGE notify handling in client libary
4195 to not use freed memory. Affected file is
4196 lib/silcclient/client_notify.c.
4198 * Fixed CUMODE_CHANGE notify handling in server. Affected
4199 file silcd/packet_receive.c.
4201 * Fixed USERS command to support empty channels. Affected
4202 file silcd/command.c.
4204 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4206 * Allow multiple identical pending commands to be registered
4207 in client library. Affected file is lib/silcclient/command.c.
4209 * Call the completion for resolving client information only
4210 after all resolvers has finished. This fixes a crash in
4211 the client. Added support for checking when the resolvers
4212 are finished. Affected file is lib/silcclient/idlist.c.
4214 * Wait by default 3 seconds before reconnecting to the server
4215 after being disconnected. Makes the /detach command a bit
4218 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4220 * Check the watcher list before sending signoff notifys
4221 when closing client connection. Affected file is
4224 * Added better CMODE command rights checking. Affected file
4225 silcd/server_util.c.
4227 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4229 * Fixed watcher list checking during server signoff. It
4230 crashed the server. Affected file silcd/server_util.c.
4232 * The JOIN command reply returns now the founder's public
4233 key. Affected file is silcd/command.c.
4235 * Announce the channel mode, and the mode properties with
4236 CMODE_CHANGE notify. Affected file silcd/server.c.
4238 * Mark new channels by default disabled, untill at least
4239 one user joins the channel. Affected file is
4240 silcd/packet_receive.c.
4242 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4244 * The nickname argument to watch notify can be optional.
4245 Fixes a crash in server. Affected file silcd/packet_send.c.
4247 * Remove the client entry from cache if the WATCH notify type
4248 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4249 lib/silcclient/client_notify.c.
4251 * Check the watcher list before and after changing nickname
4252 when the NICK_CHANGE notify is received. Affected file is
4255 * Fixed a crash in OPER and SILCOPER command sending. Empty
4256 passphrase caused the crash. Affected file is
4257 lib/silcclient/command.c.
4259 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4261 * Merged with Irssi CVS for Irssi SILC client.
4263 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * Completed the protocol specifications.
4267 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Merged with Irssi CVS for Irssi SILC client.
4271 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4273 * Added the founder's public key delivery to the
4274 CUMODE_CHANGE notify type as well. Updated the protocol
4275 specs and the code. Affected files are silcd/packet_send.[ch],
4276 silcd/packet_receive.c and silcd/command.c.
4278 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4280 * Added silc_pkcs_public_key_copy function into the
4281 lib/silccrypt/silcpkcs.[ch].
4283 * Remove the `iv' from the SilcChannelEntry since we can
4284 live without it. Affected files are silcd/idlist.h and
4285 silcd/packet_receive.c.
4287 * Added support for sending the founder's public key in
4288 the CMODE_CHANGE notify packet in the server. Affected
4289 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4290 silcd/command.c and silcd/server.c.
4292 * Changed the FOUNDER_AUTH authentication to use only
4293 public key authentication as defined by new protocol
4294 specs. Passphrase authentication with that mode cannot
4295 be used anymore. It is now possible to reclaim founder
4296 mode from any server in the network. Affected files are
4297 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4299 * Added permanent channels support by making the channel
4300 permanent when FOUNDER_AUTH mode is set on the channel.
4301 The channel will not be destroyed even if channel is empty
4302 when that mode is set. Protocol TODO #17. Affected
4303 files are silcd/server.[ch], server_util.[ch],
4304 silcd/command.c, silcd/packet_receive.c and
4305 lib/silcclient/command.c.
4307 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4309 * Added reference counter to the command reply context in
4310 the client library. Affected files are
4311 lib/silcclient/command_reply.[ch].
4313 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * Fixed rekey protocol with PFS in the client library.
4316 Affected file is lib/silcclient/protocol.c.
4318 * Added support for list of errors in client library
4319 command reply handling. Affected file is
4320 lib/silcclient/command_reply.c.
4322 * Defined that the WHOIS and IDENTIFY commands can send
4323 list of errors. Updated the protocol specs. Protocol
4326 * Added support for sending list of errors to WHOIS and
4327 IDENTIFY commands in server. Added support for receiving
4328 list of errors in server. Affected files are
4329 silcd/command.c and silcd/command_reply.c.
4331 * Fixed client info resolving on LEAVE command in client
4332 library to not crash. Affected file is
4333 lib/silcclient/client_notify.c.
4335 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4337 * Defined that the NICK command replies with thew changed
4338 nickname too, to make the nickname changing simpler at
4339 the client's end. Updated protocol specs and the code
4340 in client and server. Affected files are
4341 silcd/command.c, lib/silcclient/command_reply.c and
4342 lib/silcclient/command.c.
4344 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4346 * Added `Compressed' packet flag to indicate that the packet
4347 payload is compressed by the sender. Updated the protocol
4348 specs and the core library. The compression still is not
4349 implemented in the sources. Affected file is
4350 lib/silccore/silcpacket.h.
4352 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4354 * Remove pending command callbacks also if the connection
4355 to the server is destroyed. Affected file is
4356 lib/silcclient/client.c.
4358 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4360 * Added new QUIET channel user mode that can be used to
4361 quiet a user in a channel. Updated the protocol specs but
4362 it wasn't implemented yet. Protocol TODO #27. Affected
4363 file is lib/silccore/silcmode.h.
4365 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4367 * Added BLOCK_INVITE user mode to be able to block incoming
4368 invite notifications. Protoocol TODO #26. Affected files
4369 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4372 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4373 the protocol specs and the code. Affected file is
4374 lib/silccrypt/silcpkcs.c.
4376 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4378 * Disconnect Payload includes now the status type. Updated
4379 the protocol specs and the code. Protocol TODO #25.
4380 Affected files are silcd/server.c, lib/silcclient/client.c.
4382 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4383 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4384 Moved the silc_client_command_status_messages table to the
4385 lib/silcutil/silcutil.c and added new funtion
4386 silc_get_status_message, which deprecates function
4387 silc_client_status_message. Affected files are
4388 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4389 lib/silcutil/silcutil.[ch].
4391 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4393 * Defined that the nickname hash in Client ID MUST be from
4394 lowercase nickname. This effectively changes nicknames in
4395 SILC to case-insensitive. Updated the protocol specs and
4396 the code. Affected files are lib/silcutil/silcutil.[ch],
4397 silcd/serverid.c, and silcd/idlist.c.
4399 * Added new channel user modes BLOCK_MESSAGES_USERS and
4400 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4401 code. Affected files are lib/silccore/silcmode.h,
4402 lib/silcclient/command.c, and silcd/packet_send.c.
4404 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4405 specs and code. Affected file lib/silccore/silcstatus.h.
4407 * Added support for watch list. It is possible to add nicknames
4408 to be watched, and when they come to network, leave network
4409 or user mode changes the watcher will be notified of this
4410 change. Added SILC_COMMAND_WATCH command, added new
4411 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4412 notifications. Updated the protocol specs and implemented
4413 this to library, client and server. Protocol TODO #21.
4414 Affected files are lib/silccore/silccomand.h,
4415 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4416 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4417 silcd/packet_send.[ch], silcd/packet_receive.c, and
4418 irssi/src/silc/core/client_ops.c.
4420 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4421 somebody watching you. Updated the protocol specs and the
4422 code. Affected files are lib/silccore/silcmode.h, and
4423 lib/silcclient/command.c.
4425 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4427 * Added service support to SILC protocol. Added new command
4428 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4429 core library. Services are not implemented in server or
4430 client for now. Protocol TODO #20. Affected files are
4431 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4433 * Added SilcStatus argument to `command' client operation
4434 to return the error status when command sending fails
4435 locally. Changed all command in client library to return
4436 correct command status. Affected files are
4437 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4438 irssi/src/silc/core/client_ops.c.
4440 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Added silc_mime_parse function to parse MIME headers.
4443 Affected files are lib/silcutil/silcstruti.[ch].
4445 * Added MIME header parsing in Irssi SILC Client. It displays
4446 all textual MIME objects, others it ignores. Affected file
4447 is irssi/src/silc/core/clien_ops.c.
4449 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4451 * Fixed a bug in the pid writing function, which couldn't be
4452 written in a root-owned directory.
4454 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4456 * Defined that channel message to unknown Channel ID must
4457 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4458 Updated the protocol specs and the code in server. The
4459 affected file is silcd/packet_receive.c.
4461 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4463 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4464 that it is used to send error notifys if error occurs during
4465 some SILC packet processing, except commands. The error
4466 types are same as for command reply types. Defined that
4467 if private message is sent to unknown Client ID the error
4468 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4469 Updated the protocol specs and code. Affected files are
4470 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4471 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4472 and irssi/src/silc/core/client_ops.c. Renamed the
4473 SilcCommandStatus to SilcStatus.
4475 * Defined the use of extra WHOIS attributes in WHOIS command.
4476 The <Requested Attributes> (defined in a separate document)
4477 can be used to request additional information about user
4478 not returned by standard WHOIS command. Defined that server
4479 can send WHOIS command directly to client. Client provides
4480 the requested attributes to the server. Updated the protocol
4481 specs. Protocol TODO #4. Implementation is not done yet
4482 (Protocol TODO #24).
4484 * Renamed function silc_client_command_status_message to
4485 silc_client_status_message. Affected files are
4486 lib/silcclient/command_reply.[ch].
4488 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4490 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4491 32 bit integers. Updated the protcol specs and the code.
4492 Affected files are silcd/command.c and
4493 lib/silcclient/command.c.
4495 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4497 * Fixed a bug in library where sending a bogus authentication
4498 payload would lead to a crash. Affected file is
4499 lib/silccore/silcauth.c.
4501 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4503 * Added detach_disabled and detach_timeout server config
4504 options to the server. Affected files silcd/serverconfig.[ch],
4505 silcd/command.c and silcd/packet_receive.c.
4507 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4509 * Added resolve_cmd_ident field to the SilcClientEntry structure
4510 too so that if the entry is for example being resolved so
4511 another command may attach to the same pending command reply
4512 without requiring to resolve the same entry again. Added
4513 support for adding multiple pending commands for one
4514 command idenfier. Affected files lib/silcclient/command.[ch],
4515 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4517 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4519 * Defined that server receives WHOIS command reply for private
4520 and secret channels too. Updated protocol specs and the
4521 code in server. Affected file silcd/command.c.
4523 * Defined <channel user mode list> argument to WHOIS command
4524 reply for returning user modes on the channels. The
4525 channel list now doesn't include the user mode anymore but the
4526 actual channel mode. Updated protocol specs and the code in
4527 client and server. Affected files are silcd/command_reply.c,
4528 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4529 and lib/silcclient/command_reply.c.
4531 * Save the channels list in WHOIS command reply in normal server
4532 so that WHOIS always shows joined channels also in normal
4533 server and not just on router. Affected file is
4534 silcd/command_reply.c.
4536 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4538 * Defined that server receives USERS command reply for private
4539 and secret channels too. Updated protocol specs and the
4540 code in server. Affected file silcd/command.c.
4542 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Changed the UMODE's mode mask argument to be optional. If
4545 not provided then the command merely returns the current mode
4546 mask to the client. Updated protocol specs and the server.
4547 Affected file is silcd/command.c.
4549 * Added SILC session detachment/resuming support. It is possible
4550 to detach by closing the network connection and then re-connect
4551 and resume to the old client session. Added DETACHED user
4552 mode that server will set for detached client. Added new
4553 packet RESUME_CLIENT which is used to perform the resuming
4554 process. Added DETACH command. Updated the protocol specs,
4555 core library, client and server. Protocol TODO #22. Very
4556 many affected files around the tree.
4558 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4560 * Changed the CMODE's mode mask argument to be optional. If
4561 not provided then the command merely returns the current mode
4562 mask to the client. Updated protocol specs and the server.
4563 Affected file is silcd/command.c.
4565 * Changed the Killer's Client ID in KILLED notify to be just
4566 any ID payload since router server is allowed to kill as well.
4567 Updated protocol specs, client libary and server. Affected
4568 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4569 and irssi/src/silc/core/client_ops.c.
4571 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4573 * Added new user modes ANONYMOUS for special anonymous servers
4574 that may set the mode for client, and BLOCK_PRIVMSG which
4575 client may set to block incoming private messages unless the
4576 Private Message Key flag is set (using private keys to protect
4577 private messages). Updated protocol specs and code in client
4578 and server and core library. Protocol TODO #23. Affected
4579 files are lib/silccore/silcmode.h, silcd/server.[ch],
4580 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4581 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4583 * Added new channel user mode BLOCK_MESSAGES which the client
4584 may set to itself to tell server not send channel messages.
4585 Other packets such as channel key packets are still sent.
4586 Protocol TODO #23. Updated the protocol specs, client and
4587 server. Affected files are lib/silccore/silcmode.h,
4588 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4589 lib/silcutil/silcutil.c, silcd/command.c, and
4590 silcd/packet_send.c.
4592 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4594 * Redefined the Status Payload to include now two 8 bit fields,
4595 instead of one 16 bit field. This now makes it possible to
4596 send list of errors. Updated the protocol specs and the code
4597 in core library, client library and server. Protocol TODO #1.
4598 Affected files are lib/silccore/silccommand.[ch],
4599 lib/silcclient/command_reply.[ch], silcd/command.c,
4600 silcd/command_reply.c and silcd/packet_receive.[ch].
4602 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4604 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4605 must be handled by the application and should tell the application
4606 that an error message was already printed, and it should print the
4607 config coords (line, filename, ...). Affected files are
4608 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4610 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4611 server config parsing code more readable.
4613 Fixed a bug in the fetch_logging() config callback.
4615 Affected files is silcd/serverconfig.c.
4617 * Drop root privileges when started in foreground. Don't drop them
4618 if debugging also. Affected file is silcd/silcd.c.
4620 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4622 * Added more IM-like features by introducing new user modes
4623 for setting various presence information. Added new modes:
4624 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4625 specs and code. Protocol TODO #19. Affected files are
4626 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4627 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4629 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4631 * Added STATS command to the protocol after all, to return
4632 various statistical information about the network. It can
4633 be used by clients to retrieve statistical information, and
4634 servers may use it to to fetch cell and network wide
4635 statistics from router. Updated the protocol specs and
4636 implemented it to the server. Protocol TODO #16.
4637 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4638 silcd/command_reply.[ch].
4640 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4642 * The LIST command reply in client libary now adds new channel
4643 entry if the returned channel doesn't exist yet in cache,
4644 and returns the channel entry to the application in the
4645 command_reply client operation. Affected file is
4646 lib/silcclient/command_reply.c.
4648 * Changed the channel message payload's MAC generation to
4649 include the IV in the MAC as well. This way all relevant
4650 parts of the channel message payload are authenticated also
4651 with the channel message MAC (and not only by packet MAC).
4652 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4653 Affected file is lib/silccore/silcchannel.c.
4655 * Fixed the SKE to save the remote version, since the
4656 silc_ske_parse_version mistakenly checked wrong version,
4657 after it replaced the start payload. Affected files are
4658 lib/silcske/silcske.[ch].
4660 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4662 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4663 string utility functions. Added there also new functions
4664 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4665 Affected files lib/silcutil/silcstrutil.[ch].
4667 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4668 files are lib/silcutil/silcstrutil.[ch].
4670 * Defined that the security property fields in SKE SHOULD be
4671 UTF-8 encoded, defined that version string MUST be US-ASCII
4672 encoded, defined that passphrases sent in connection
4673 authentication protocol MUST be UTF-8 encoded. Implemented
4674 these to the client and server. Defined also that other
4675 passphrases sent in the protocol MUST be UTF-8 encoded.
4676 Affected files are lib/silcske/silcske.c,
4677 lib/silcclient/protocol.c, silcd/protocol.c,
4678 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4680 * Changed the silc_client_close_connection interface to not
4681 need the SilcSocketConnection which should not be visible
4682 to application. Affected files are lib/silcclient/client.c
4683 and lib/silcclient/silcclient.h.
4685 * Rewrote the text for Private Message Key Payload in the
4686 protocol specification. Protocol TODO #11.
4688 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4690 * Upgraded the protocol version to 1.1, updated protocol specs
4693 * Added the nickname as new argument to NICK_CHANGE notify and
4694 added it to protocol specs and implemented it to client and
4695 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4696 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4697 lib/silcclient/client_notify.c.
4699 * Added the killer's client ID to the KILLED notify and added
4700 it to protocol specs and implemented it to client and server.
4701 Protocol TODO #13. Affected files are silcd/command.c,
4702 silcd/packet_receive.c, packet_send.[ch],
4703 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4704 The killer's client entry is now returned to application in
4705 the `notify' client operation.
4707 * Fixed the Max Argument fields that had too large value set
4708 in the protocol specs. Protocol TODO #14.
4710 * Added the LEAVE command reply to return the ID of parted
4711 channel. Updated protocol specs and implemented it to the
4712 client and server. Protocol TODO #15. Affected files are
4713 silcd/command.c, lib/silcclient/command_reply.c. The channel
4714 entry is now returned to application in the `command_reply'
4717 * Rewrote the version SKE version checking in client libary
4718 and in server to use the silc_parse_version_string. Affected
4719 files are lib/silcclient/protocol.c, silcd/protocol.c.
4721 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4722 commands that was missing it, and updated protocol specs and
4723 the server implementation. Protocol TODO #10. The affected
4724 file is silcd/command.c.
4726 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4727 generic reply to a generic request (REQUEST flag), and
4728 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4729 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4730 to define the payload for DATA flag. Added the flags to
4731 the implementation. Protocol TODO #9. Affected file is
4732 lib/silccore/silcchannel.h.
4734 Changed the client library to return the message length
4735 to application as well in the channel_message and private_message
4736 client operations. Affected files are
4737 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4738 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4739 and lib/silcclient/client_ops_example.c.
4741 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4742 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4743 the channel. Updated protocol specs and impelemented this
4744 to client and server. Protocol TODO #6. Affected files are
4745 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4746 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4748 Added new options m and M to CMODE command in Irssi SILC
4749 client to set these modes.
4751 * Deprecated all administrative commands from SILC protocol
4752 since they are highly implementation specific commands.
4753 Updated protocol specs. Moved the old commands in
4754 implementations to private range of command types. Affected
4755 files are silcd/command.c, lib/silcclient/command.c and
4756 lib/silcclient/command_reply.c. Protocol TODO #8.
4758 * Fixed a bug in server where sending unknown command crashes
4759 the server. Affected file silcd/command.c.
4761 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4763 * Added SILC_PROTOCOLVERSION macro to check protocol version
4764 of a socket connection. The affected file is
4765 lib/silcutil/silcsockconn.h.
4767 * Added better error logging in rekey protocol. Affected file
4770 * Do not check public key types in SKE during rekey. Affected
4771 file lib/silcske/payload.c.
4773 * Fixed the rekey protocol with PFS, which was totally broken.
4774 Affected file silcd/protocol.c.
4776 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4778 * Some client implementations quit network by doing first LEAVE
4779 and then immediately SIGNOFF (like Bombyx). We now do check
4780 after a short time after LEAVE notify and check whether the
4781 client is still valid after LEAVE, and if not we remove it from
4782 cache. Affected file is lib/silcclient/client_notify.c.
4784 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4786 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4787 it's good not to have security holes here.
4789 * Fixed a negative refcount situtuation for the config context.
4790 Affected file is silcd/serverconfig.c.
4792 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4794 * ROBOdoc documented lib/silcutil/silcutil.h.
4796 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4798 * Optimized even more the SilcPacketContext structure. Now
4799 totally saved 16 bytes of memory per context after optimization.
4800 Affected files are lib/silccore/silcpacket.[ch].
4802 * Made strict checks for valid SILC IDs. Affected file is
4803 lib/silccore/silcid.c.
4805 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4807 * Changed the object argument for silc_cipher_register,
4808 silc_hash_register, silc_hmac_register and silc_pkcs_register
4809 to const. Affected files are lib/silccrypt/silccipher.[ch],
4810 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4812 * Changed the silc_get_username and silc_get_real_name to
4813 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4815 * Fixed the Irssi SILC Client to use the silc_get_username and
4816 silc_get_real_name insted of glib routines since the glib
4817 routines only corrupt stack. Fixes the Irssi SILC to work in
4818 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4820 * Fixed the Irssi to not use g_get_home_dir since it crashes
4821 or returns garbage on cygwin and corrupts stack. Added function
4822 get_home_dir to Irssi routines. Affected files are
4823 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4825 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4827 * Made some structure optimizations. SFTP memory FS MemFSEntry
4828 entry structure. Optimized SilcTask structure. Optimized
4829 SilcPacketContext structure.
4831 Affected files lib/silcsftp/sftp_fs_memory.c,
4832 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4834 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4836 * And yet again reverted back the config thing since Johnny
4837 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4840 * Fixed memory leaks from config object. Affected files are
4841 silcd/serverconfig.[ch].
4843 * Added support for adding new connections to the server in rehash.
4844 After rehash they take effect.
4846 Added support for changing the maximum allowed connections in
4847 rehash. The number can grow but going smaller is not supported.
4849 Added function silc_server_num_sockets_by_remote to the
4850 silcd/server_util.[ch].
4852 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4854 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4856 * Added preliminary checking during config parsing for a valid
4857 public/private key and removed further checks in the code.
4858 Affected files are silcd/serverconfig.[ch], server.c.
4860 * Moved functions silc_server_drop() and silc_server_daemonise()
4861 from server.c to silcd.c since they are stricly related to
4862 the application activity.
4864 * Reverted a small part of the automatic ref/unref since
4865 it caused a double unref in some situations. Affected
4866 files are silcd/silcd.[ch], server.c, serverconfig.c.
4868 * Added some .cvsignore files in the lib directory.
4870 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4872 * Fixed silc_net_gethostbyaddr to correctly resolve by
4873 address. Affected file lib/silcutil/silcnet.c.
4875 * Fixed the notify relaying to client. The HMAC to be used
4876 with relayed packets ws wrong and caused decryption failure
4877 at the client end. Affected file is silcd/packet_receive.c.
4879 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4881 * Created new branch silc_protocol_1_0_branch.
4883 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4885 * Changed the silc_server_config_* routines to be SilcServer
4886 independent. They are now officially application specific code
4887 and not part of generic server implementation. Affected files
4888 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4890 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4892 * Added automatic referencing of config context in the
4893 silc_server_config_alloc, and automatic unreferencing in the
4894 silc_server_config_destroy. Affected files are
4895 silcd/serverconfig.[ch], silcd/silcd.c.
4897 * Fixed the silc_log_quick handling in the logging routines.
4898 It didn't log quickly when it was TRUE. Affected file is
4899 lib/silcutil/silclog.c. Also the flush delay was set even
4900 if it was 0 in config file. Affected file is
4901 silcd/serverconfig.c.
4903 * Added support for changing key pair of the server in rehash.
4904 Affected file silcd/server.c.
4906 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4908 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4909 too early, before getting the channel entry. Affected file
4910 is silcd/packet_receive.c.
4912 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4914 * Added functions silc_server_config_[ref/unref], these are used
4915 to prevent that the config object is destroyed.
4917 No longer directly affect global variables silc_log_quick and
4918 silc_log_delay, they are first cached inside the config object
4919 and then applied with silc_server_config_setlogfiles().
4921 silc_server_config_set_defaults() is now internal to
4922 serverconfig.c, there are no reasons to show this internal stuff
4925 Affected files are silcd/serverconfig.[ch].
4927 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4928 fprintf's to stderr, since some code may be executed again after
4929 the server went into the background. Affected files are
4932 * Added rehash support. Added function silc_server_rehash() that
4933 will perform all the basic tasks of the rehashing procedure.
4935 * Added command line option `-x, --hexdump'. This will enable the
4936 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4937 The option `--hexdump' implies `--debug'.
4939 * Fixed a bad bug in the logging APIs (silcutil library) where
4940 the application would crash after calling silc_log_reset_all().
4942 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4944 * Fixed the KICKED notify handling in client library to
4945 correctly remove the channel and all entries from the
4946 channel when I was kicked. This bug crashed the client.
4948 Fixed yet another but in KICKED notify handling to remove
4949 the kicked client correctly from the channel.
4951 Affected file is lib/silcclient/client_notify.c.
4953 * Fixed a minor bug in looking up correct client entry
4954 in KICKED notify in server. Affected file is
4955 silcd/packet_receive.c.
4957 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4958 sources correctly to distribution. Fixes --with-gmp option.
4960 * Removed the manual rehashing from ID Cache, and changed it
4961 to use the SILC Hash Table's auto rehash feature. Affected
4962 file is lib/silccore/silcidcache.c.
4964 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4966 * Fixed a bug in the silc_client_nickname_format function that
4967 handles the multiple same nickname formatting. Two clients
4968 with same nickname caused problems after the first one left
4969 and rejoined. It didn't format the nickname correctly.
4970 Affected file is lib/silcclient/idlist.c.
4972 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4974 * Don't change the topic if olod topic is same as new one.
4975 Affected file is silcd/packet_receive.c.
4977 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4979 * Added cross-reference support to the SILC Documentation
4980 generator. All types across all HTML files are now cross-
4981 referenced. Affected files util/robodoc/generator.c and
4982 scripts/silcdoc/silcdoc.
4984 * Added file lib/silcutil/silctypes.h to include all the
4985 arithmetic type definitions and some macros. Removed
4986 includes/bitmove.h and moved macros to silctypes.h.
4988 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4990 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4992 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4994 * Added `type' argument to silc_id_payload_parse_id function which
4995 now returns the type of the ID to the sent pointer. Affected
4996 file is lib/silccore/silcid.[ch].
4998 * Added check for CMODE_CHANGE notify type that mode change is
4999 allowed by the sender. Affected file silcd/packet_receive.c.
5001 * Added check for CUMODE_CHANGE notify type that mode change is
5002 allowed by the sender. Affected file silcd/packet_receive.c.
5003 Added the ID type as CUMODE_CHANGE notify type as argument
5004 to the `notify' client operation. Affected files are
5005 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5007 * Added function silc_client_add_server to the client library.
5008 Added support for resolving also channel and server info when
5009 received unknown entity in notify packet. Affected files are
5010 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5012 * Added function silc_command_get_status to return the command
5013 status from the command reply's argument payload. Affected files
5014 are lib/silccore/silccommand.[ch].
5016 * Added check for KICKED notify type that the kicking is
5017 allowed by the client. Affected file silcd/packet_receive.c.
5019 * Created function silc_get_input which can be used to get input
5020 (echo on or off) from user on command line. Affected files are
5021 lib/silcutil/silcutil.[ch].
5023 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5025 * Optimized silc_server_packet_relay_to_channel function.
5026 Added new function silc_channel_message_payload_encrypt which
5027 can be called directly if channel message payload needs to
5028 be encrypted and is already encoded (no need to call _encode
5029 function). Packet relaying is now done by router without any
5030 extra memory allocations. Affected files are
5031 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5032 silcd/packet_send.c.
5034 * Fixed the INVITE notify handling. It took wrong arguments
5035 as invite list and invite delete. Affected file is
5036 silcd/packet_receive.c.
5038 * Added check for TOPIC_SET notify type that the topic change is
5039 allowed by the client. Affected file silcd/packet_receive.c.
5041 * Added check for INVITE notify type that inviting is allowed by
5042 the client. Affected file silcd/packet_receive.c.
5044 * Changed the silc_server_client_on_channel to return the
5045 SilcChannelClientEntry as well. Moved the function
5046 silc_server_check_cmode_rights to server_util.[ch].
5047 Affected files are silcd/server_util.[ch], silcd/command.c.
5049 * Added function silc_server_check_umode_rights to check whether
5050 changing client's user mode is allowed. Added check for
5051 UMODE_CHANGE notify type that the umode change is allowed
5052 by the client. Affected files are silcd/server_util.[ch],
5053 silcd/packet_receive.c and silcd/command.c.
5055 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5057 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5058 ID length. It ignored that ID can be IPv6 based as well.
5059 Affected file lib/silccore/silcpacket.h.
5061 * Fixed the silc_id_id2str and silc_id_str2id to take the
5062 IPv6 address offset's into consideration. Affecte file is
5063 lib/silccore/silcid.c.
5065 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5067 * Fixed the internal Unix scheduler functions to check for
5068 NULL context they may receive. The affected file is
5069 lib/silcutil/unix/silcunixschedule.c.
5071 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5073 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5074 can specify different directory with --home command line
5075 parameter. Affected files irssi/src/silc/core/client_ops.c,
5078 * SILC-specific commands aren't now executed if the active server
5079 isn't of SILC-type, so there won't be problems with having
5080 IRC and SILC protocol support in same client. Affected files
5081 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5084 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5086 * Improved the signal support in SILC Schedule. Added new
5087 function silc_schedule_signal_call which is used by application
5088 to mark a signal to be called. It is now safe to perform
5089 any kind of tasks in signal callbacks since it is guaranteed
5090 that the application specified signal callback is called
5091 after the signal is over. Affected files are
5092 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5094 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5096 * Added `name' field to SilcChannelPrivateKey to represent
5097 application given name for the key. Moved also the context from
5098 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5099 Added the `name' argument also to the function
5100 silc_client_add_channel_private_key.
5102 Added function silc_client_current_channel_private_key to set the
5103 current channel private key in use.
5105 Added "change" command to KEY command which can be used to change
5106 the current channel private key. Bound the command also to
5107 alt+K (Alt+Shift+k).
5109 Also affected files lib/silcclient/client_channel.c,
5110 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5112 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5114 * Added silc_rng_get_byte_fast function in to the
5115 lib/silccrypt/silcrng.[ch].
5117 * Changed the interface of silc_packet_assemble and the
5118 silc_packet_send_prepare. If silc_packet_assmble is now
5119 called the application does not call silc_packet_send_prepare
5120 because the library will call it automatically. These
5121 interfaces now also return a reference to the outgoing buffer
5122 which includes the assembled packet, which the application can
5123 use to encrypt the packet.
5125 Affected files are lib/silccore/silcpacket.[ch],
5126 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5127 silcd/packet_send.c, server_backup.c and packet_receive.c.
5129 * Fixed a packet sending bug on very high load, where outgoing
5130 packet queue wasn't handled correctly and packets got corrupted.
5131 Affected files are lib/silcutil/*/silc*sockconn.c,
5132 lib/silcclient/client.c and silcd/server.c.
5134 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5136 * Added macro SILC_PACKET_DATALEN which can be used during
5137 packet assembling to check whether the data to be added to
5138 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5139 len is truncated until it fits it.
5141 Added checks for maximum length of channel message payload and
5142 private message payload also.
5144 Added checks for maximum packet length in server and in
5147 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5148 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5149 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5150 lib/silcclient/client_prvmsg.c.
5152 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5154 * Added silc_server_packet_queue_purge call to the
5155 silc_server_disconnect_remote to assure that all data in the
5156 queue before disconnecting is sent to the network. Affected
5157 file silcd/server.c.
5159 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5161 * Added the deleting of server's own ID cache entry to the
5162 silc_server_free function. Free also everything else that
5163 has been allocated in silc_server_init. The affected file
5166 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5168 * Added functions silc_parse_version_string, silc_version_to_num,
5169 and silc_ske_parse_version to parse SILC protocol style version
5170 strings. Affected files lib/silcutil/silcutil.[ch] and
5171 lib/silcske/silcske.[ch].
5173 * Added new configuration params: version_protocol, version_software
5174 and version_software_vendor to specify what version the remote
5175 host must at least be to be able to connect to server. The vendor
5176 string can be regex matched too. Added new function
5177 silc_server_connection_allowed to check maximum number of allowed
5178 connections, and allowed versions for incoming connections.
5179 Affected files are silcd/server.c, server_util.[ch] and
5182 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5184 * Added preliminary support for signals in scheduler. The
5185 signals we care about are now blocked always when the scheduler
5186 is locked. This way we can synchronise the use of signal with
5187 scheduler. It is guaranteed that when signal occurs the scheduler
5188 is not locked, and thus new tasks can be safely added to the
5191 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5192 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5193 Added new platform specific routines
5194 silc_schedule_internal_signals_[un]block and
5195 silc_schedule_internal_signal_[un]register.
5197 Added new functions to SILC Schedule API:
5198 silc_schedule_signal_[un]register. Each signal that application
5199 is going to use should be registered to the scheduler.
5201 Affected files are lib/silcutil/silcschedule.[ch],
5202 lib/silcutil/*/silc*schedule.c.
5204 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Check for unauthenticated client and server in the
5207 silc_server_new_client and silc_server_new_server functions.
5208 Affected file silcd/packet_receive.c.
5210 * Added function silc_string_is_ascii to check whether given
5211 string is 7-bit ASCII string. Affected files are
5212 lib/silcutil/silcutil.[ch].
5214 * Added function silc_id_is_valid_server_id into the
5215 silcd/serverid.c and added checking for valid Server ID's in
5216 silc_server_new_server. The Server ID must always be based
5217 on the server's public IP address.
5219 * Added logging of DISCONNECT packet message in the server.
5220 Affected file silcd/server.c.
5222 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5224 * Changed all library interfaces that use Global RNG to also
5225 accept SilcRng as argument. Affected files are
5226 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5227 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5228 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5229 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5230 lib/silccrypt/rsa.c.
5232 * Added function silc_pkcs_generate_key to the
5233 lib/silccrypt/silcpkcs.[ch] for applications so that they
5234 don't need to do pkcs->pkcs->init calls anymore.
5236 * Remove SilcSocketConnection from the SFTP API since it really
5237 wasn't needed there. The application has the information
5238 saved in its contexts anyway and the SFTP layer doesn't need
5239 know about it. Affected files lib/silcsft/silcsftp.h and
5240 lib/silcsftp/sftp_[server/client].c.
5242 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5243 The SilcSimContext is not SilcSim.
5245 * Fixed possible buffer overflows in silc_id_render in the
5246 lib/silcutil/silcutil.c.
5248 * On EPOC the global crypto module lists are not used at all
5249 in the crypto library. Added support for using the constant
5250 algorithm list on EPOC. Affected files are
5251 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5254 * Fixed the handling of third parameter of KICKED notify, since
5255 it was mistakenly updated to SILC Protocol 1.0 even though it
5256 is to be included in 1.1. Since it is not in 1.0 it is not
5257 mandatory, and this fix now handles it only if it is provided,
5258 and it is not error if it is not provided. Affected file
5259 lib/silcclient/client_notify.c.
5261 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5263 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5264 client. Affected file irssi/src/silc/core/client_ops.c.
5266 * Merged with Irssi 0.8.4 from irssi.org CVS.
5268 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5270 * Check for valid socket connection in client entries before
5271 sending any messages. Fixes a crash, but doesn't fix some
5272 other underlaying bug that is lurking there. Affected
5273 file silcd/packet_send.c.
5275 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5277 * $usermode, $cumode and $cumode_space expandos shouldn't do
5278 anything with non-SILC server records. Affected file
5279 irssi/src/silc/core/silc-expandos.c
5281 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5283 * Fixed the silc_net_check_[host/local]_by_sock to support
5284 IPv6 bound sockets as well. Now they can return IPv6 addresses
5285 as well. Affected file lib/silcutil/silcnet.c.
5287 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5288 Affected lib/silcutil/unix/silcunixnet.c.
5290 * Fixed ID rendering (at least on some platforms, not NetBSD)
5291 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5293 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5295 * Added silc_hash_public_key and silc_hash_public_key_compare
5296 functions to be used with SilcHashTable. They can be used to
5297 hash public keys and compare public keys in hash table. Affected
5298 file lib/silcutil/silcutil.[ch].
5300 * Added support for specifying multiple public keys for Client
5301 connection section in server configuration file. This makes it
5302 possible to accept multiple public keys from same host, or to
5303 make a section that accepts any incoming host, and have the
5304 accepted public keys listed in the section.
5306 Added functions silc_sever_[find/get]_public_key, added the
5307 support for this actually to all connection sections but only
5308 the Client section is currently allowed to specify multiple
5311 Affected files are silcd/server.c, server_internal.h,
5312 command.c, protocol.c, server_util.[ch], packet_receive.c.
5314 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * Merged Irssi 0.8.2 from irssi.org CVS.
5318 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5320 * If silc_debug is TRUE, also output standard logging messages
5321 to stderr with the debug output.
5323 Made silc_log_reset_all() flushing all channels before returning.
5324 Also fixed some documentation typos.
5326 Affected files are lib/silcutil/silclog.[ch].
5328 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5330 * Fixed the server to check correctly the amount of connections
5331 from single host, by checking also the type of the connection.
5332 Fixed also the comparison of number of connections and number
5333 of allowed connections. Affected files are silcd/server.c,
5336 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5338 * Fixed the USERS command reply to save the user's mode on the
5339 channel as well. Fixed JOIN command reply to check whether a
5340 client is on channel already and not join it twice. Affected
5341 file lib/silcclient/command_reply.c.
5343 * Added new file silc-expandos.c into irssi/silc/core/ to return
5344 various stuff for various signal for the statusbar etc. updating.
5345 Now Irssi SILC client prints channel user modes etc. on the
5348 * The user mode (like server/router operator changes) is now shown
5349 on the Irssi SILC client's statusbar. The affected files are
5350 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5352 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5354 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5355 to SILC_SCHEDULE_[UN]LOCK macros.
5357 * Added more error printing to logs in server code. Affected
5358 files silcd/server.c and silcd/protocol.c.
5360 * Fixed -S option parsing in Irssi SILC Client. Affected file
5361 irssi/src/silc/core/silc-core.c.
5363 * Added silc_buffer_alloc_size function. Affected file is
5364 lib/silcutil/silcbuffer.h.
5366 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5368 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5369 constants. Affected files in
5370 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5373 * Changed the internal SFTP Memory FS table to const. Affected
5374 file lib/silcsftp/sftp_fs_memory.c.
5376 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5378 * Fixed the buffer formatting and unformatting routines to
5379 check the size of 64 bits types with sizeof(). Affected
5380 file is lib/silcutil/silcbuffmt.c.
5382 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5384 * Removed 0.6.x backwards support.
5386 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5388 * Changed all integer type names:
5389 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5390 to avoid collisions with other libraries using same type names
5393 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5395 * Added `prefer_ipv6' argument to the functions
5396 silc_net_gethostbyname[_async]. If it is TRUE it will return
5397 IPv6 address over IPv4. If FALSE IPv4 address is returned
5398 even if IPv6 address was found. Affected files
5399 lib/silcutil/silcnet.[ch].
5401 * Added support silc_net_create_connection[_async] to fallback
5402 to IPv4 address if IPv6 address could not be used (like if
5403 it doesn't work on a specific system). Affected file in
5404 lib/silcutil/unix/silcunixnet.c.
5406 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5408 * Added silc_schedule_reinit function to do the enlarging
5409 of the max tasks handling capabilities of the scheduler.
5410 Affected files lib/silcutil/silcschedule.[ch].
5412 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5414 * Added automatic extern "C" { ... } for C++ compilers so the
5415 application does not need to define them. Affected file
5416 includes/silcincludes.h.
5418 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5419 old name went against naming convention. Applications now
5420 include "silcclient.h" instead of "clientlibincludes.h".
5421 Removed includes/clientlibincludes.h, it is redundant now.
5423 * Renamed includes/version.h to silcversion.h.
5425 * Added really preliminary support for OS/2 into the util
5426 library. Only thread & mutex API is implemented, others
5427 are still to be implemented. Created the lib/silcutil/os2/
5428 directory. Created also file includes/silcos2.h.
5430 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5432 * Added preliminary BeOS support into the util library.
5433 Created lib/silcutil/beos/, and implemented all the needed
5434 functions to support SILC on BeOS. Created also file
5435 includes/silcbeos.h.
5437 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5439 * Added proper initializations to silc's irssi code, so it's
5440 now possible to load it as module. Affected files
5441 irssi/src/silc/core/silc-core.c,
5442 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5444 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5446 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5449 * Fixed the silcdoc document generator to correct generate
5450 docs from all kinds of filenames. Affected files are
5451 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5453 * ROBOdoc documented lib/silcutil/silcmemory.h.
5454 Added also new function silc_memdup.
5456 * Removed lib/silcutil/silcbufutil.h and moved those routines
5457 to the lib/silcutil/silcbuffer.h.
5459 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5461 * Added `user_count' to the SilcChannelEntry which now tells the
5462 number of users on the channel. The user count is now saved
5463 in normal server of global channels as well. Affected files
5464 silcd/server.c, idlist.h, packet_receive.c and command.c.
5466 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5467 include file utility functions.
5469 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5470 instead of calling directly OS routines.
5472 * Fixed NICK change printing in Irssi SILC Client. Fixed
5473 KICKED notify printing in Irssi SILC Client. Affected file
5474 irssi/src/silc/core/client_ops.c.
5476 * Fixed a NICK change bug in client library, to not recreate the
5477 client_entry->channels hash table everytime nick is changed.
5478 Affected file lib/silcclient/client.c.
5480 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5482 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5483 the SKE interface a bit.
5485 * Fixed padding problem in PKCS#1. The padding was not actually
5486 random since the random number generator was used incorrectly.
5487 This security bug affects only when encrypting with PKCS#1, and
5488 it is not currently used at all in SILC. SILC only use signing
5489 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5491 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5493 * Rewrote the notify handling in Irssi SILC client to not call
5494 the events as signals. Fixes problems with Perl support.
5495 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5497 * Send the auto-nicking NICK command in client library with
5498 little timeout after connecting. The affected file is
5499 lib/silcclient/client.c.
5501 * Added following new config file settings:
5502 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5503 key_exchange_timeout, conn_auth_timeout, connections_max,
5506 Implemented all the new config settings handling in the server.
5508 Optimized the use of SKE Mutual flag usage. Use it only
5509 if connection authentication protocol is not based in public
5512 Renamed all SilcServerConfigSection* to SilcServerConfig*
5513 to have a bit shorter names.
5515 Affected files silcd/serverconfig.[ch], server.[ch], and
5518 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5520 * Cleaned up the listening sockets code, preparing for the rehash
5521 support. Affected file is silcd/server.c.
5523 * Fixed some output messages. Affected files are silcd/silcd.c,
5526 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5528 * Create lib/doc/silcrng_intro.html document as introduction
5529 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5531 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5533 * Fixes to the silcd config template. Affected file is
5534 doc/example_silcd.conf.in.
5536 * Removed type casts from silc_calloc(), conforming to the
5537 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5539 * Removed param_name member from client, server, and router
5540 section structs, now identifying the param directly.
5542 Added CONFIG_FREE_AUTH macro in config file parsing.
5544 Affected files are silcd/serverconfig.[ch].
5546 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5548 * Fixed command line parameter handling. All SILC initialization
5549 is now done in silc_core_init() which also fixes autoconnecting
5552 Affected files irssi/src/silc/core/silc-core.c,
5553 irssi/src/fe-text/silc.c.
5555 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5557 * Added new configuration options and blocks:
5558 keepalive_secs, reconnect_count, reconnect_interval,
5559 reconnect_interval_max, reconnect_keep_trying and
5560 require_reverser_lookup. Added ConnectionParam block, and
5561 implemented the connection parameters when connecting as
5562 initiator and when accepting connections as responder.
5564 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5565 whether given configuration value has been given already.
5567 Affected files silcd/serverconfig.[c], server.[c].
5569 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5570 algorithm parts and created new file silcalgs.conf, that
5571 is now included from the example_silcd.conf.in.
5573 * Optimized the silc_server_connect_to_router_second to take
5574 the connection configuration object from the SilcServerConnection
5575 object instead of finding it during the connecting phase.
5576 Added the configuration object to SilcServerConnection struct.
5577 Affected files silcd/server_internal.h, server.c.
5579 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5581 * Add the client on channel after it was resolved at the
5582 channel message receiving, and it was not already on the
5583 channel. Affected file lib/silcclient/client_channel.c.
5585 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5587 * Fixed the public key authentication to allocate always the
5588 destination signature buffer instead of using static buffer.
5589 Affected file silcd/protocol.c.
5591 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5593 * Unified the serverconfig.[ch]'s helper function interface.
5594 Affected file silcd/serverconfig.[ch].
5596 * Removed doc/example_silc.conf.in since it is redundant.
5597 The make install will now install irssi/silc.conf file.
5599 * Added new Passphrase and Publickey authentication methods to
5600 config file, allowing both public key and passphrase based
5601 authentication to be set at the same time.
5603 Added `prefer_passphrase_auth' setting in config file which
5604 can be used to set to prefer passwd auth if both passwd and
5605 public key is set. If not set, public key is preferred.
5606 This has effect only when being initiator (responder will try
5609 Added support for authentication with passphrase and public key
5610 at the same time. The passphrase is tried first always since
5611 it is faster to check.
5613 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5615 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5617 * Merged the new SILC Config library, with the server parsing
5618 support. Read the header file silcconfig.h or the toolkit
5619 documentation for the news. Affected files are
5620 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5621 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5622 silcd/protocol.c silcd/server.c silcd/server_backup.c
5623 silcd/serverconfig.[ch] silcd/silcd.c.
5625 * Fixed some silclog documentation. Affected file is
5626 lib/silcutil/silclog.h.
5628 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5630 * The silc_cipher_register, silc_hash_register and
5631 silc_hmac_register now checks if the object to be registered
5632 is registered already. Affected files are
5633 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5635 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5637 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5639 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5641 * Allow zero length channel messages inside the Channel Message
5642 Payload. Affected file lib/silccore/silcchannel.c.
5644 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5645 as header filenames.
5647 * Removed lib/silcclient/README and created HTML file
5648 lib/silcclient/silcclient_using.html, which is now included
5649 as part of Toolkit documentation.
5651 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5653 * Fixed CUMODE_CHANGE notify handling to change the mode of
5654 correct client. Affected file lib/silcclient/client_notify.c.
5656 * Make silc_rng_alloc fail if it cannot allocate the sha1
5657 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5659 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5661 * Fixed the file transfer's key agreement payload to include
5662 zero port also if the hostname is NULL because it could not
5665 Call file transfer monitor callback now also if error occurs
5666 during key agreement protocol.
5668 Changed the silc_client_file_send interface to return the
5669 SilcClientFileError instead of session id. The session ID
5670 is returned into pointer provided as argument.
5672 Check that the file exists locally before sending the
5673 file transfer request at all.
5675 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5677 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5678 error than can occur while key agreement protocol. Affected
5679 file lib/silcclient/silcapi.h.
5681 * Fixed the event_mode CMODE handler to not crash when mode
5682 is changed and +k mode is set in the channel. Affected file
5683 irssi/src/silc/core/silc-channels.c.
5685 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5686 SILC_LOG_WARNING to give out Warning and not Error. Affected
5687 file lib/silcutil/silclog.c.
5689 * Fixed the channel message payload decryption in the function
5690 silc_channel_message_payload_decrypt to not modify the original
5691 buffer before it is verified that the message decrypted
5692 correctly. Otherwise, next time it is called with correct
5693 channel key it won't encrypt since the payload is corrupted.
5694 Affected file lib/silccore/silcchannel.c.
5696 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5698 * Do not constantly resize the window. A fix patch by cras.
5699 Affected file irssi/src/fe-text/screen.c.
5701 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5703 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5704 Affected file lib/silcutil/silcnet.c.
5706 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5708 * Fixed a bug in hash table internal routine for traversing
5709 the table with foreach callback. The current entry may
5710 become invalid in the callback but it was referenced after
5711 the callback returned.
5713 Do not allow auto rehashing of hash table during the
5714 silc_hash_table_foreach operation, for same reasons as it is
5715 not allowed for SilcHashTableList. Affected files are
5716 lib/silcutil/silchashtable.[ch].
5718 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5720 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5721 Win32 DLL. extern's in header files are now declared with
5724 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5726 * Fixed private message handling. It used some old code that
5727 caused the client to crash. Affecte file is
5728 lib/silcclient/client_prvmsg.c.
5730 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5732 * Added function silc_client_add_channel,
5733 silc_client_replace_channel_id, and removed functions
5734 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5735 from client library.
5737 * Added cross reference of the joined channels to the
5738 SilcClientEntry, and changed the SilcChannelEntry's
5739 users list to SilcHashTable. The affected files are
5740 lib/silcclient/idlist.[ch].
5742 * Fixed a bug in hash table tarversing. While the hash table
5743 is traversed with SilcHashTableList the table must not be
5744 rehashed. It is now guaranteed that auto rehashable tables
5745 are not rehashed while tarversing the list. Also defined that
5746 silc_hash_table_rehash must not be called while tarversing
5747 the table. Added function silc_hash_table_list_reset that must
5748 be called after the tarversing is over. The affected files are
5749 lib/silcutil/silchashtable.[ch].
5751 * Changed all hash table traversing to call the new
5752 silc_hash_table_list_reset in server and in client library.
5754 * Added function silc_client_on_channel to return the
5755 SilcChannelUser entry if the specified client entry is joined
5756 on the specified channel. This is exported to application as
5757 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5759 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5761 * Fixed founder regaining problem with JOIN command on normal
5762 server. The notify for mode change must be sent always and
5763 not only if !cmd->pending. Affected file silcd/command.c.
5765 * Fixed the WHOWAS command's reply sending to support the
5766 lists correctly. Affected file silcd/command.c.
5768 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5770 * When sending JOIN command to router for processing the
5771 sender's old command identifier was not saved back to the
5772 sender's command context, fixed now. The affected file is
5775 * Create the key in JOIN command of the router did not return
5776 the channel key, added check for this. Affected file is
5779 * Fixed a channel ID update bug in JOIN command reply. Do
5780 not directly upgrade the ID but call the function
5781 silc_idlist_replace_channel_id if the ID was changed.
5782 Affected file silcd/command_reply.c.
5784 * Fixed memory leaks from command calling if it would fail.
5785 Affected file silcd/command.c.
5787 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5789 * Applied patches from cras:
5791 Memory leak fixes around libaries, irssi window resize fix,
5792 new silclist.h and silcdlist.h, all extern inline changed to
5795 * Removed dotconf from lib/dotconf, not needed anymore.
5797 * Removed TRQ from lib/trq, not needed anymore.
5799 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5800 with server connections. Later this will be configurable
5801 in config file after new config file is done. Affected file
5804 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5806 * Fixed a crash in server related to channel announcements.
5807 Affected file silcd/server.c.
5809 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5811 * Fixed memory leaks in silc_server_create_new_channel*
5812 functions. Affected file silcd/server.c.
5814 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5815 which ID was changed. This way the router will send the
5816 user list for the channel again, and server won't be in
5817 desync in some rare circumstances. Affected file is
5818 silcd/packet_receive.c.
5820 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5822 * Check for NULL socket pointer in the function
5823 silc_server_packet_send_to_channel_real. Affected file
5824 silcd/packet_send.c.
5826 * Fixed the BAN notify handling to correctly remove ban
5827 list. Affected file silcd/packet_receive.c.
5829 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5831 * Fixed some header addition to Toolkit distribution in
5832 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5834 * Added lib/silcclient/client_ops_example.h as an template
5835 file for application programmers to quickly start using
5836 the SilcClientOperation functions in their application.
5837 Updated the lib/silcclient/README as well to tell about this
5838 nice file made available.
5840 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5842 * Call silc_server_remove_from_channels when removing client
5843 entry when NO_SUCH_CLIENT_ID was received. Affected file
5844 is silcd/command_reply.c.
5846 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5848 * Added server & router operator statistics updating. Affected
5849 file silcd/packet_receive.c and silcd/command.c.
5851 * Fixed the SERVER_SIGNOFF notify handling on normal server
5852 not to save the history information for clients. Same was
5853 fixed earlier in remove_clients_by_server function, but not
5854 here. Affected file silcd/packet_receive.c.
5856 * Raised the default connection-retry count from 4 to 7 in
5857 server. Affected file silcd/server.h.
5859 * Cancel any possible reconnect timeouts when we start the
5860 key exchange. Affected file silcd/server.c.
5862 * Do not reconnect on connection failure when SCONNECT was
5863 given. Affected files silcd/server.[ch].
5865 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5867 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5869 * Fixed the NICK command to always give the unformatted
5870 nickname to the one giving the NICK command. If unformatted
5871 nickname is cached already it will be formatted and the
5872 local entry will always get the unformatted nickname.
5873 Affected file lib/silcclient/idlist.c.
5875 * Fixed some double frees from client library commands.
5876 Affected file is lib/silcclient/command.c.
5878 * Fixed CUMODE command in server to assure that no one can
5879 change founder's mode than the founder itself, there was a
5880 little bug. Affected file silcd/command.c.
5882 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5884 * Removed the SilcClientCommandDestructor from the client
5885 libary, it is not needed anymore. Affected files are
5886 lib/silcclient/silcapi.h, command[_reply].[ch],
5887 client_notify, idlist.c.
5889 * Fixed GETKEY command to first resolve client, and then
5890 resolve the server only if the client was not found, instead
5891 of resolving both at the same time. Affected file is
5892 lib/silcclient/command.c.
5894 * Added silc_client_start_key_exchange_cb and lookup the
5895 remote hostname and IP address before starting the key
5896 exchange with server. The affected file is
5897 lib/silcclient/client.c.
5899 * The server's public key is now saved using the IP address
5900 of the server and not the servername for the filename.
5901 The hostname public key filename is checked as an fall back
5902 method if the IP address based filename is not found.
5904 Fixed the GETKEY command to save the fetched server key
5905 in correct filename.
5907 Print the remote server's hostname now when new key is
5908 received during connection process. Affected file is
5909 irssi/src/silc/core/client_ops.c.
5911 * Return always our own public key to the client if it asks
5912 for it with GETKEY command. Affected file silcd/command.c.
5914 * Removed the use_auto_addr variable from default config
5915 file since it was in wrong section. Affected file is
5918 * Fixed TOPIC_CHANGE notification to not route it when it
5919 was sent using silc_server_send_notify_to_channel function.
5920 Affected file silcd/command.c.
5922 * Fixed silc_server_send_notify_kicked to send the kicker's
5923 Client ID also, it was missing. Affected files are
5924 silcd/command.c, silcd/packet_send.[ch].
5926 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5928 * Do not save client history information in SERVER_SIGNOFF.
5929 Fixes the bug in normal server that it does not detect
5930 the client becoming valid after the server becomes back
5931 online. Affected file silcd/server_util.c.
5933 * Added `sock_error' field into the SilcSocketConnection
5934 context. When error occurs during socket operation (read
5935 or write) the error is saved. Added also new function
5936 silc_socket_get_error to return human readable socket error
5937 message. Affected files are lib/silcutil/silcsockconn.[ch],
5938 lib/silcutil/unix/silcunixsockconn.c, and
5939 lib/silcutil/win32/silcwin32sockconn.c.
5941 * The server now prints the socket error message in the
5942 signoff for client. Affected file silcd/server.c.
5944 * Fixed the `created' channel information sending from router
5945 to server in JOIN command. Checks now whether the channel
5946 really was created or not and set it according that.
5948 Fixed the JOIN command to use the client entry's current
5949 ID during the joining procedure instead of the one it sent
5950 in the command (it is checked though), since it can change
5951 between the packet processing and command processing, and
5952 would just case unnecessary pain in the client end. Affected
5953 file silcd/command.c.
5955 * Fixed a channel key payload sending to use correct channel
5956 ID when the server was forced to change the channel's ID by
5957 router. Router sent the key payload with the old Channel ID.
5958 Affected file silcd/packet_receive.c.
5960 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5962 * Call silc_server_save_channel_key only if the key payload
5963 was provided in the JOIN command's command reply. Affected
5964 file silcd/command_reply.c.
5966 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5968 * Fixed silc_mp_sizeinbase to return the value correctly with
5969 MPI. Affected file lib/silcmath/mp_mpi.c.
5971 * Fixed the stop_server signal to correctly stop the scheduler
5972 and gracefully stop the server when SIGTERM or SIGINT signals
5973 are received. Affected file silcd/silcd.c.
5975 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5977 * Simple handling of TERM and HUP signals. Also added some log
5978 flushing call around. Affected file is
5981 * Fixed small bugs in silclog.c. Now buffering output will take
5982 effect after 10 seconds since startup: This will ensure that
5983 no important startup messages are lost. Also output redirection
5984 will preserve original format ([Date] [Type] message).
5985 Affected file is lib/silcutil/silclog.c.
5987 * Added two options to the config file, in the logging section:
5988 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5989 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5991 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5993 * Do not print the warning about log files not being initialized
5994 more than once to avoid excess logging. Affected file is
5995 lib/silcutil/silclog.c.
5997 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5998 the SIM copying in make install in Makefile.am.pre.
6000 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6002 * Rewritten silclog APIs. Globally interesting changes follows:
6003 silc_log_set_files() changed to silc_log_set_file().
6004 silc_log_set_callbacks() changed to silc_log_set_callback().
6005 ROBOdoc documented silclog header file.
6006 SilcLogCb now returns bool to wether inihibit the default
6007 handler or not (to keep the old behaviour return always TRUE).
6008 The new APIs should also fix the problem of the
6009 silcd_error.log file that was written in the current directory.
6012 Log files streams will remain opened after silc_log_set_file()
6013 call, means less CPU usage notably on high traffic servers.
6014 File streams are now full buffered, and flushed to the disk
6015 every 5 minutes, lesses HD activity and CPU usage.
6016 Messages can be redirected, allowing admins to configure
6017 one single logfile for all server messages.
6018 the silc_log_quick global variable to activate fast-logging.
6019 Affected files lib/silcutil/silclog.[ch]
6021 * Changed some code to conform new silclog APIs. Affected
6022 files are doc/example_silcd.conf.in, silcd/server.c
6023 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6026 * Fixed a memory leak that could occur in some situations.
6027 Affected file silcd/serverconfig.c.
6029 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6031 * Added the silc_client_del_client to remove the client from
6032 all channels as well. Affected file lib/silcclient/idlist.c.
6034 * Fixed the client library to correctly remove the client
6035 from all channels when the client entry is being destroyed.
6036 Affected file lib/silcclient/client_notify.c, command.c.
6038 * Added auto-nicking support to the client library. If the
6039 applicatio now sets client->nickname it will be sent to the
6040 server after connecting by the library. This way for example
6041 SILCNICK (or IRCNICK) environment variables will have effect
6042 and always change the nickname automatically to whatever
6043 it is wanted. Affected file lib/silcclient/client.[ch].
6045 * Renamed silc_server_command_bad_chars to the
6046 silc_server_name_bad_chars and moved it to the
6047 silcd/server_util.[ch]. Added also new function
6048 silc_server_name_modify_bad to return nickname that
6049 includes bad characters as new nickname without those
6050 bad characters. This check and modify is now used in
6051 silc_server_new_client when the username is initially set
6052 as nickname, so it must be checked to be valid nickname.
6053 Affected file silcd/packet_receive.c.
6055 * The nickname length is now taken from the packet for real
6056 and not trusted to strlen() since it clearly can return
6057 wrong length for nickname including bad characters. This
6058 also applies to channel names. Affected file silcd/command.c.
6060 * Removed the lib/silcsilm/modules directory. Modules are now
6061 compiled into the lib/silcsim. Fixed the copying of the
6062 modules to follow symbolic links in Makefile.am.pre.
6064 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6066 * Fixed silc_string_regexify list creation. Fixes bugs with
6067 BAN and INVITE commands in server. The affected file is
6068 lib/silcutil/unix/silcunixutil.c.
6070 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6072 * Removed the command destructor entirely from the server's
6073 command and command reply routines. It is not needed, and
6074 its usage was buggy and caused crashes. Affected files are
6075 silcd/command[_reply].[ch].
6077 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6079 * Cancel protocol and NULL sock->protocol if timeout
6080 occurred during protocol. Affected file silcd/server.c.
6082 * Cancel protocol timeouts always before calling the final
6083 callback, to assure that after final callback is called
6084 no other state will be called for the protocol anymore.
6085 Affected file silcd/protocol.c.
6087 * Print error log if incoming connection configuration could
6088 not be found. Affected file silcd/server.c.
6090 * Fixed JOIN command to correctly save the founder mode
6091 to the client on normal SILC server, when the channel
6092 was created by the router. Affected file silcd/command.c.
6094 * Fixed LIST command (hopefully) to send correct reply
6095 packets. Affected file silcd/command.c.
6097 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6099 * The silc_packet_receive_process now returns FALSE if the
6100 read data was invalid packet, and TRUE if it was ok.
6102 The server now checks that if unauthenticated connection
6103 sends data and its processing fails the server will close
6104 the connection since it could be a malicious flooder.
6106 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6108 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6110 * Make sure the warning about error opening a log file is
6111 printed only once and not everytime it fails (produces
6112 too much useless log). Affected file lib/silcutil/silclog.c.
6114 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6116 * Made the silc_server_daemonise() function more readable.
6117 Affected file silcd/server.c.
6119 * Pid file is now optional, the user may comment it out from
6120 the config file. Removed define SILC_SERVER_PID_FILE, we
6121 don't need a default any longer. Affected file
6122 configure.in.pre, lib/Makefile.am.pre.
6124 * Make some use of the pid file. The server now dies at startup
6125 if it detects a valid pid file on his path. The server would
6126 die anyway in this circumstance, because of the bind() failure.
6127 Affected file silcd/silcd.c.
6129 * No longer compiling lib/dotconf.
6131 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6133 * Fixed JOIN command parsing not to crash. Affected file
6134 lib/silcclient/command.c.
6136 * Fied the NICK_CHANGE notify to add the new client entry
6137 even it is resolved. This removes an <[unknown]> nick
6138 thingy bug in the client. Affected file is
6139 lib/silcclient/client_notify.c.
6141 * Do not try to allocate 0 bytes (efence does not like it)
6142 in lib/silccore/silccomand.c when encoding payload.
6144 * Do not take IRCNICK as nickname in Irssi SILC client since
6145 it is not possible to set nickname before hand connecting
6146 the server (TODO has an entry about adding auto-nicking
6149 * Changed the silc_server_command_pending to check whether
6150 there already exists an pending entry with the specified
6151 command, command identifier and pending callback. This is
6152 to fix IDENTIFY and WHOIS related crashes that may register
6153 multiple pending commands with same identifier. Affected
6154 file silcd/command.c.
6156 * Fixed the server to reconnect to the router even if it
6157 was already reconnecting and EOF was received. This to
6158 fix a possibility that the server wouldn't ever try to
6159 auto-reconnect to the router. Affected file silcd/server.c.
6161 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6163 * Fixed the server's password authentication to use the
6164 length of the locally saved password, and not the one
6165 sent in the packet. Affected file silcd/protocol.c.
6167 * Fixed same password authentication problem in the
6168 Authentication Payload handling routines in
6169 lib/silccore/silcauth.c.
6171 * Yet another password authentication problem fixed with
6172 channel password handling in silcd/command.c.
6174 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6176 * If first character of string in silc_parse_userfqdn is '@'
6177 then do not parse it. Affected file is
6178 lib/silcutil/silcutil.c.
6180 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6182 * Fixed minor bug in IDENTIFY command reply sending, which
6183 caused various weird problems during JOIN when it was
6184 resolving names for users. Affected file silcd/command.c.
6186 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6188 * Fixed the IDENTIFY command reply sending to chech better valid
6189 clients. It was possible to send incomplete list of replies.
6190 Affected file silcd/command.c.
6192 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6194 * Added silc_client_command[s]_[un]register functions now to
6195 dynamically register the commands in client library. Removed
6196 the static table of commands. This allows the client library
6197 to call commands without causing the application to know about
6198 what commands library has called.
6200 Removed the INFO command reply kludge to detect when the command
6201 was called by library. Now library use its own command reply
6202 function for INFO command.
6204 Added function silc_client_command_call to call a command.
6205 Application can use it to call command, not access the structure
6208 Now all commands that are sent by the client library (not
6209 explicitly sent by application) use own command reply functions.
6211 Affected files around lib/silcclient/ and in
6212 irssi/src/silc/core/.
6214 * Fixed the WHOIS command reply sending to chech better valid
6215 clients. It was possible to send incomplete list of replies.
6217 Fixed the WHOIS and IDENTIFY to send the request to router
6218 if normal server did not do it and did not find any results.
6220 Affected file silcd/command.c.
6222 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6224 * Moved the internal data from SilcClient context into its
6225 own file, not accesible to application. Affected files
6226 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6227 and other files in client library.
6229 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6231 * Added doc/examples installation target in Makefile.am.pre.
6234 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6236 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6237 commands the found client entry will be removed from the
6238 cache, after notifying application about the error. Affected
6239 file lib/silcclient/command_reply.c.
6241 * Changed the /MSG to check for exact nickname user gave, and
6242 not let `nick' match `nick@host' if it is only one found. Now,
6243 user must type the exact nickname (like nick@host2) even if
6244 there are no more than one same nicks found. This is to avoid
6245 a possibility of sending nickname to wrong nickname since
6246 `nick' could match `nick@host'. Affected file is
6247 irssi/src/core/silc-servers.c.
6249 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6251 * Do not print "you are now server operator" or similar when
6252 giving /away command. Affected files are
6253 irssi/src/silc/core/client_ops.c, silc-servers.h.
6255 * Made the silc_server_command_pending_error_check to send
6256 the same command reply payload it received back to the
6257 original sender of the command. This way all arguments
6258 that was received by the server will be received by the
6259 client too. Affected file silcd/command.c.
6261 * Added the silc_idcache_add to return the created cache entry
6262 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6264 * Add global clients to expire if they are not on any channel.
6265 This is because normal server will never know if they signoff
6266 if they are not on any channel. The cache expiry will take
6267 case of these entries. This is done by normal servers only.
6268 The affected files are silcd/command_reply.c,
6269 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6271 * If server receives invalid ID notification for WHOIS or
6272 IDENTIFY and the ID exists in the lists, it is removed.
6273 Affected file silcd/command_reply.c.
6275 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6276 in client then client entry that it matches is searched and
6277 the nickname is printed on the screen for user. Affected
6278 file irssi/src/silc/core/client_ops.c.
6280 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6282 * Use cache entry expire time in the LIST command reply to
6283 purge old entries from the cache after the LIST command
6284 reply has been received. This way we don't have non-existent
6285 entries in the cache for too long. Affected file is
6286 silcd/command_reply.c.
6288 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6290 * If we are normal server, and we've not resolved client info
6291 in WHOIS or IDENTIFY from router, and it is global client,
6292 we'll check whether it is on some channel. If it is not
6293 then we cannot be sure about its validity and will resolve it
6294 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6295 file silcd/command.c.
6297 * Search channel by name (if possible) rather than by ID
6298 in IDENTIFY command's command reply. Affected file is
6299 silcd/command_reply.c.
6301 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6303 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6304 Updated specs and implemented it. Affected file silcd/command.c,
6305 silcd/packet_send.c and silcd/packet_receive.c.
6307 * Implemented the <founder auth> payload handling in the JOIN
6308 command. If provided all conditions for channel joining
6309 except requirement to provide correct passphrase can be
6310 overrided by the channel founder. Updated the protocol specs.
6311 Affected file silcd/command.c.
6313 Added support for founder auth in JOIN command in client
6314 library. Fixed the parsing of the JOIN command now to support
6315 all options as they should be. The affected file is
6316 lib/silcclient/command.c.
6318 * Optimized the WHOIS and IDENTIFY commands to send the request
6319 to router only if it includes nicknames or other names. If
6320 they include only IDs then check the local cache first before
6321 routing. Affected file is silcd/command.c.
6323 * Added channels topic announcements. Affected file is
6324 silcd/packet_receive.c and silcd/server.c.
6326 * Fixed the silc_server_send_notify_topic_set to really destine
6327 the packet to channel. Affected file silcd/packet_send.c.
6329 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6330 library. Affected file lib/silcclient/client_notify.c.
6332 * Added UMODE announcements. Affected file silcd/server.c.
6334 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6336 * Memory leak fixes in:
6338 lib/silcutil/silcsockconn.c
6339 lib/silcske/silcske.c
6340 lib/silcske/groups.c
6342 lib/silccrypt/silcpkcs.c
6343 lib/silccore/silccommand.c
6344 lib/silccore/silcidcache.c
6349 * ROBOdoc documented the lib/silcske/groups.h file and a
6350 bit changed the interface for better.
6352 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6354 * Update the client entry context in the ID cache after
6355 nick change. Affected file lib/silcclient/command.c.
6356 Fixes the CUMODE command when regaining founder privileges,
6357 and a little WHOIS problem.
6359 * Fixed silc_net_gethostbyname to correctly call the
6360 inet_ntop. Affected file lib/silcutil/silcnet.c.
6362 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6364 * Added IPv6 support checking to the configure.in.pre, added
6365 also --enable-ipv6 option to override the check. Affected
6366 file configure.in.pre.
6368 * The silc_thread_create now calls the start function
6369 directly if threads support is not compiled in. Removes
6370 ugly #ifdef's from generic code. Affected files are
6371 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6373 * Added silc_net_gethostby[name/addr]_async to asynchronously
6374 resolve. Affected files are lib/silcutil/silcnet.[ch].
6376 * Added support for rendering IPv6 based server, client and
6377 channel IDs. Affected file lib/silcutil/silcutil.c.
6379 * Added support for creating IPv6 based server IDs. Affected
6380 file is silcd/serverid.c.
6382 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6384 * Added silc_net_gethostby[addr/name] into the
6385 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6386 routines. Added silc_net_is_ip[4/6]. Affected file is
6387 lib/silcutil/unix/silcunixnet.c. All routines that take
6388 address as argument now supports both IPv4 and IPv6 addresses.
6390 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6392 * Fixed LIST command reply sending in server. Affected file
6395 * Server now sends the kicker's client ID in the KICK notify
6396 to the kicked client. Affected file silcd/command.c.
6398 * The client library now parses the kickers client ID and
6399 UI displays it. Affected files lib/silcclient/client_notify.c
6400 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6402 * Made all payload parsing function prototypes consistent.
6403 They all take now const unsigned char * and uint32 pair as
6404 the payload data instead of SilcBuffer. Changes all around
6405 the source tree. Other unsigned char* -> const unsigned char*
6406 changes around the tree as well.
6408 * Optimized SFTP client and server packet sending not to
6409 allocate new buffer for each packet but to recycle the
6410 first allocated buffer. Affected files are
6411 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6413 * Optimized the SFTP client to use SilcList instead of
6414 SilcDList for requests, because it is faster. Affected file
6415 is lib/silcsftp/sftp_client.c.
6417 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6418 into lib/silccore/silcid.[ch].
6420 Renamed silcpayload.[ch] into silcargument.[ch].
6422 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6424 * If client entry is deleted with active key agreement
6425 session, abort the session.
6427 The silc_client_abort_key_agreement now calls the completion
6428 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6430 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6433 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6435 * Don't use __restrict in older GCC's. Affected file is
6436 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6438 * silc_net_localhost now attempts to reverse lookup the
6439 IP/hostname. Affected file lib/silcutil/silcnet.c.
6441 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6442 command. It can be used to gain founder privileges at
6443 the same time when joining the channel.
6445 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6446 kicker's client ID as well. Updated protocol specs.
6448 Defined that the server must send SILC_COMMAND_IDENTIFY
6449 command reply with error status to client who sent
6450 private message with invalid client ID.
6452 Updated the protocol specification.
6454 * Added silc_server_send_command_reply to send any
6455 command reply. Affected file silcd/packet_send.[ch].
6457 * Added silc_id_payload_encode_data to encode ID payload
6458 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6460 * The server now send IDENTIFY command reply with error
6461 status if client ID in private message is invalid. Affected
6462 file silcd/packet_receive.c.
6464 * Save the server key file with server's IP address in
6465 the filename instead of hostname. The affected file is
6466 irssi/src/silc/core/client_ops.c.
6468 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6470 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6473 * Added libtool support for compiling shared objects in
6474 lib/silcsim. Affected file configure.in.pre and
6475 lib/silcsim/Makefile.am. Original patch by cras.
6477 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6479 * Pid file configuration, and server's config file fixes
6480 patch by toma. Updated CREDITS file.
6482 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6484 * Fixed silc_client_channel_message to not try to decrypt
6485 the message twice if it resolved the destination client
6486 information. This could cause of dropping one channel
6487 message. Affected file lib/silcclient/client_channel.c.
6489 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6491 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6492 lib/silcclient/client.c. This function is used when the SILC
6493 Client is run under some other scheduler, or event loop or
6494 main loop. On GUI applications, for example this may be
6495 desired to used to run the client under the GUI application's
6496 main loop. Typically the GUI application would register an
6497 idle task that calls this function multiple times in a second
6498 to quickly process the SILC specific data.
6500 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6502 * Fixed silc_server_drop() for dropping the supplementary
6503 groups as well, this could cause a security hole on some
6506 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6508 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6511 * Write PID file after dropping privileges. Added -F option
6512 to run server on foreground. A patch by debolaz.
6513 Affected files silcd/server.c, silcd/silcd.c.
6515 * Fixed MOTD to return the MOTD file server name. Affected
6516 file silcd/command.c.
6518 * Added INFO command reply handling to the Irssi SILC Client.
6519 Affected file irssi/src/silc/core/client_ops.c.
6521 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6523 * Fixed the silc_idcache_list_* routines to really support
6524 the dynamic list. Fixes a crash. Affected file is
6525 lib/silccore/silcidcache.c.
6527 * Fixed the LIST command reply to really call LIST command's
6528 pending callbacks. Affected file silcd/command_reply.c.
6530 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6532 * Update conn->local_entry->nickname after giving NICK
6533 command. Affected file lib/silcclient/command.c.
6535 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6537 * Added the [pid] option to the silcd configuration file
6539 Affected files: serverconfig.[ch] and silcd.c
6541 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6543 * Save fingerprint in WHOIS command reply in server.
6544 Affected file silcd/command_reply.c.
6546 * Fixed NICK commands pending callback registration.
6547 Affected file lib/silcclient/command.c.
6549 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6551 * Use ++server->cmd_ident when sending commands in server,
6552 instead of random number. Affected file silcd/command.c.
6554 * Fixed GETKEY command reply to call actually GETKEY pending
6555 command callbacks. Affected file silcd/command_reply.c.
6557 * A bit stricter check for nicknames. Check for same nickname
6558 in NICK command also. Affected file silcd/command.c.
6560 * Do not call INFO command everytime client ID changes, only
6561 during first connecting. Affected file lib/silcclient/client.c.
6563 * Set the new nickname only after successful command reply for
6564 NICK command is returned by server. Affected file
6565 lib/silcclient/command.c.
6567 * Remove nicknames from nicklist during server_signoff notify.
6568 Should fix /NAMES bit more. The affected file is
6569 irssi/src/silc/core/silc-channels.c.
6571 * Added `fingerprint' field to the SilcIDListData in the
6572 silcd/idlist.h to hold the fingerprint of the client's
6575 Send the fingerprint of the client's public key in WHOIS
6578 Affected files silcd/command.c, and silcd/idlist.[ch].
6580 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6581 create fingerprint from given data.
6583 * Show the fingerprint of the client's public key in WHOIS.
6584 Affected files irssi/src/module-formats.[ch] and
6585 irssi/src/silc/core/client_ops.c.
6587 * Format the multiple same nicknames also during JOIN and
6588 NICK_CHANGE notifys. Affected file is
6589 lib/silcclient/client_notify.c.
6591 * Do not print error on screen for invalid private message
6592 payload since it can come if someone is sending private
6593 messages with wrong key. Affected file
6594 lib/silccore/silcprivate.c.
6596 * Fixed multiple concurrent /PING crash. Affected file
6597 lib/silcclient/command.c.
6599 * Changed the wrong ID encoding. All IP addresses must be
6600 in MSB first order in encoded format. They were encoded
6601 wrong and was in LSB format. Affected files are
6602 silcd/serverid.c, lib/silcutil/silcutil.c.
6604 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6606 * Call the `connect' client operation through the scheduler
6607 in case of error. Affected file lib/silcclient/client.c.
6609 * Call the `failure' client operation even if the error
6610 occurred locally during a protocol. Affected file is
6611 lib/silcclient/protocol.c.
6613 * Added support of sending LIST command to router from normal
6614 server. This way normal server can get list of all channels
6615 in the network too. Fixed the channel list sending in the
6616 server too. Affected files are silcd/command.c, and
6617 silcd/command_reply.[ch].
6619 * Added silc_server_update_channels_by_server and
6620 silc_server_remove_channels_by_server. They are used during
6621 disconnection of primary router and in backup router protocol.
6622 Affected file silcd/server_util.[ch], silcd/server.c and
6623 silcd/server_backup.c.
6625 * Fixed channel adding to global list in IDENTIFY command
6626 reply in server. Affected file silcd/command_reply.c.
6628 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6630 * If the incoming packet type is REKEY or REKEY_DONE process
6631 that packet always synchronously. Fixes yet another MAC
6632 failed error on slow (dialup) connections. Affected file
6633 lib/silcclient/client.c and silcd/server.c.
6635 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6637 * Call check_version SKE callback for initiator too. Affected
6638 file lib/silcske/silcske.c.
6640 * Implemented fix for security hole found in the SKE that was
6641 fixed in the specification few days back; the initiator's
6642 public key is now added to the HASH value computation.
6643 Added backwards support for the old way of doing it too, for
6644 old clients and old servers. Affected file is
6645 lib/silcske/silcske.c.
6647 * Enabled mutual authentication by default in SKE. If initiator
6648 is not providing mutual authentication the responder will
6649 force it. This will provide the proof of posession of the
6650 private key for responder. The affected files are
6651 lib/silcclient/protocol.c and silcd/protocol.c.
6653 * Do not cache anymore the server's public key during SKE.
6654 We do mutual authentication so the proof of posession of
6655 private key is done, and if the server is authenticated in
6656 conn auth protocol with public key we must have the public
6657 key already. Affected file silcd/protocol.c.
6659 * Added new global debug variable: silc_debug_hexdump. If
6660 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6661 file lib/silcutil/silclog.[ch].
6663 * Fixed compilation warning due to char * -> const char *.
6664 Affected files lib/silcutil/silcnet.h, and
6665 lib/silccore/silcauth.[ch].
6667 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6669 * Fixed CMODE command when new channel key was created. If
6670 the creation failed the old key was removed. Next time giving
6671 same command would crash the server since the old key was
6672 freed already. Affected file silcd/command.c.
6674 * Fixed the silc_server_announce_get_channels to not crash
6675 on reconnect. Affected file silcd/server.c.
6677 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6679 * Added silc_log_set_debug_string function to set a regex
6680 string to match for debug output. Only the function names,
6681 or filenames matching the given debug string is actually
6682 printed. This way it is possible to filter out those debug
6683 strings that user is not interested in.
6685 Fixed a bug in silc_string_regexify.
6687 Affected files lib/silcutil/silclog.[ch], and
6688 lib/silcutil/unix/silcunixutil.c.
6690 * Changed the -d options in both server and Irssi SILC client
6691 to take the debug string as argument. Affected files
6692 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6694 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6696 * Added silc_hash_babbleprint to create a Bubble Babble
6697 Encoded fingerprint. The encoding is developed by Antti
6698 Huima (draft-huima-babble-01.txt), and it creates human
6699 readable strings out of binary data. Affected file
6700 lib/silccrypt/silchash.[ch].
6702 * Print the babble print now in addition of fingerprint as well
6703 in Irssi SILC client. Affected files are
6704 irssi/src/fe-common/silc/module-formats.[ch],
6705 irssi/src/fe-common/silc/core/client_ops.c.
6707 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6709 * Fixed a security problem found in SKE. The initiator's
6710 public key too is now added to the HASH hash value creation
6711 which is signed by the responder to create the SIGN value.
6712 This will prevent anyone in the middle to lie to the responder
6713 about the initiator's public key. If this is done now, the
6714 man in the middle will get caught. Updated the protocol
6717 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6719 * Better installation directory handling. Configure module
6720 paths and other paths automatically to example_silc* files
6721 in doc/. A patch by toma.
6723 * Fixed compiler warning from MPI library, and from SILC RNG.
6726 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6727 It can be configured with ./configure. A patch by toma.
6729 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6731 * Find correct make to use in prepare-clean. A patch by
6732 toma. Affected file prepare-clean.
6734 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6736 * Added irssi variables use_auto_addr, auto_bind_ip,
6737 auto_bind_port and auto_public_ip.
6739 * Changed the interface for silc_client_send_key_agreement
6740 in lib/silcclient/silcapi.h
6744 irssi/src/silc/core/silc-core.c
6746 lib/silcclient/silcapi.h
6747 irssi/src/silc/core/silc-channels.c
6748 lib/silcclient/client_keyagr.c
6751 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6753 * Added silc_pkcs_public_key_compare to compare two
6754 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6756 * Check that the client who set the founder mode on the
6757 channel is the same client that is giving the founder
6758 mode to itself. It is done by comparing the saved public
6759 key (it is saved even in the authentication is passphrase).
6760 Affected file silcd/command.c.
6762 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6764 * Do not process packet for disconnected socket connection.
6765 Affected file lib/silccore/silcpacket.c.
6767 * Process the DISCONNECT packet through scheduler in the
6768 client library. Affected file lib/silcclient/client.c.
6770 * Fixed the silc_client_packet_parse to not to increase
6771 the packet sequence number if the conn->sock and the
6772 current socket connection is not same. This can happen
6773 for example during key agreement when the conn includes
6774 multiple socket connections (listeners). Affected file
6775 lib/silcclient/client.c.
6777 * The sender of the file transfer request now provides also
6778 the pointer (listener) for the key exchange protocol. If
6779 the listener cannot be created then it sends empty key
6780 agreement and lets the receiver provide the listener.
6782 Added `local_ip' and `local_port' arguments to the
6783 silc_client_file_send. If they are provided they are used,
6784 if not then it will attempt to find local IP address, if
6785 not found or bind fails then the remote client will provide
6788 Affected files are lib/silcclient/client_ftp.c and
6789 lib/silcclient/silcapi.h.
6791 * Extended the FILE SEND command to support defining the
6792 local IP and port for key exchange listener. They are
6793 optional. Affected file irssi/src/silc/core/silc-servers.c.
6795 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6797 * Defined to WHOIS command reply the sending of fingerprint
6798 of the client's public key (if the proof of posession of the
6799 corresponding private key is verified by the server).
6800 Updated to the protocol specification.
6802 * Added support of receiving the client's public key's
6803 fingerprint in command reply in client library. Affected
6804 file is lib/silcclient/command_reply.c, and
6805 lib/silcclient/idlist.[ch].
6807 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6809 * Do not send over 128 chars long nickname to the server
6810 in NICK command. Affected file lib/silcclient/command.c.
6812 * Do not send over 256 chars long channel names to the server
6813 in JOIN command. Affected file lib/silcclient/command.c.
6815 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6817 * Assure that silc_server_close_connection cannot be called
6818 twice for same socket context. Affected file is
6821 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6823 * Send error message to application if opening file for
6824 writing during file transfer fails. Affected file is
6825 lib/silcclient/client_ftp.c.
6827 Remove all file transfer sessions for a client that we're
6828 removing from ID cache.
6830 Affected file is lib/silcclient/client_ftp.c.
6832 * Fixed silc_net_addr2bin to return correct address. Affected
6833 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6835 * Fixed file transfer session removing on signoff notify.
6836 Affected file irssi/src/silc/core/silc-servers.c.
6838 * Added the SilcClientFileError to be returned in the monitor
6839 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6840 Affected file lib/silcclient/silcapi.h.
6842 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6844 * Fixed a crash in silc_client_ftp_free_sessions and
6845 silc_client_ftp_session_free_client. Affected file
6846 lib/silcclient/client_ftp.c.
6848 * Added `disabled' field in the SilcChannelEntry in the server
6849 to indicate if the server entry is disabled. Affected file
6850 silcd/idlist.h, silcd/command[_reply].c.
6852 * SILC server adds now /var/run/silcd.pid everytime it is
6853 started. Affected file silcd/silcd.c.
6855 * Added silc_server_packet_send_clients to send a packet to
6856 the provided table of client entries. Affected file
6857 silcd/packet_send.[ch].
6859 * Fixed a crash in client resolving in client_prvmsg.c in
6860 client library. Affected file lib/silcclient/client_prvmsg.c.
6862 * Do not actually remove the client directly from ID cache
6863 during SERVER_SIGNOFF, but invalidate it. This way we
6864 preserve the WHOWAS info for the client. Affected file
6865 silcd/server_util.c.
6867 * Fixed SERVER_SIGNOFF notify handling in the server. The
6868 server is now able to process incoming SERVER_SIGNOFF notify
6869 for a server that it doesn't even know about. It will remove
6870 the clients provided in the notify. Affected file
6871 silcd/packet_receive.c.
6873 * Check for partial packet in data queue after every packet that
6874 was found from the queue. Return and wait for more data if
6875 there is partial data in queue. Affected file is
6876 lib/silccore/silcpacket.c.
6878 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6880 * Added SilcClietFileError enum to indicate error in
6881 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6882 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6883 Affected files lib/silcclient/silcapi.h and
6884 lib/silcclient/client_ftp.c.
6886 * Check that newsize in silc_buffer_realloc is larger than
6887 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6889 * Added better monitor of file transfers. It now monitors
6890 key agreement protocol during the file transfer too. Added
6891 error reporting too. Affected files
6892 irssi/src/silc/core/silc-servers.c,
6893 irssi/src/fe-common/silc/module-formats.[ch].
6895 * Wrote a help file for FILE command.
6897 * Added silc_rng_global_get_byte_fast to get not-so-secure
6898 random data as fast as possible. Random data is read from
6899 /dev/urandom if available and from the SILC RNG if not
6900 available. It is used in padding generation. Affected file
6901 lib/silccrypt/silcrng.[ch].
6903 * All packets in client library are now processed synchronously.
6904 Optimized packet processing a lot. Affected file
6905 lib/silcclient/client.c.
6907 * All server connection packets are processing synchronously
6908 now in server, to optimize packet processing. Affected file
6911 * Include files are installed now only in Toolkit distribution
6912 if make install is given. Affected files: all Makefile.am's.
6914 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6916 * Assure that silc_client_notify_by_server_resolve does not
6917 resolve the client information multiple times. If it cannot
6918 be found by the first it cannot be found at all. Affected
6919 file lib/silcclient/client_notify.c.
6921 * Fixed WHOWAS command reply calling. Affected file
6922 lib/silcclient/command_reply.c.
6924 * Removed all references to silc_idlist_get_client from the
6925 Irssi SILC client since that call is internal call used by
6926 the library. The Irssi SILC client will use now client
6927 retrieval functions found in silcapi.h.
6929 * Fixed a bug in resolving nickname info before sending
6930 private message. It used freed memory. Affected file
6931 irssi/src/silc/core/silc-servers.c.
6933 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6935 * Assure my_channels statistics cannot go negative in server.
6936 Affected files silcd/server.c, silcd/server_util.c.
6938 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6940 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6942 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6944 * Win32 Toolkit changes. Affected files
6945 win32/silc.dsw, win32/libsilc/libsilc.def,
6946 win32/libsilcclient/libsilc.def,
6947 lib/silcutil/silcutil.c, and
6948 lib/sftp/sftp_fs_memory.c.
6950 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6952 * Added silc_net_localip to return local host's IP address.
6953 Affected file lib/silcutil/silcnet.[ch].
6955 * If key exchange or rekey protocol is active for a connection
6956 parse all packets syncronously since there might be packets
6957 in packet queue that we are not able to process without first
6958 processing packets before them. Affected file silcd/server,
6959 lib/silcclient/client.c.
6961 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6962 whether library should continue processing the packet.
6963 Affected file lib/silccore/silcpacket.h.
6965 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6966 SilcSFTPMonitorData to SFTP server to monitor various
6967 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6968 lib/silcsftp/sftp_server.c.
6970 * Added silc_file_size to return file size. Affected file
6971 lib/silcutil/silcutil.[ch].
6973 * Implemented the file transfer support for the client library.
6974 Added preliminary support for simple client to client one-file
6975 transmission. Affected file lib/silcclient/client_ftp.c,
6976 lib/silccilent/client.[ch].
6978 * Added new local command FILE to the Irssi SILC Client.
6979 It is used to perform the file transfer. It has subcommands
6980 SEND, RECEIVE, SHOW and CLOSE. Affected files
6981 irssi/src/silc/core/client_ops.c,
6982 irssi/src/silc/core/silc-server.[ch].
6984 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6986 * Relay the SILC_PACKET_FTP in the server. Affected files
6987 silcd/server.c and silcd/packet_receive.c.
6989 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6991 * Renamed silc_file_read and silc_file_write to functions
6992 silc_file_readfile and silc_file_writefile. Added function
6993 silc_file_open and silc_file_close. Affected files
6994 lib/silcutil/silcutil.[ch].
6996 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6998 * Resolve the client info when received private message or
6999 channel message for a client which nickname we don't know.
7000 Affected files lib/silcclient/client_prvmsg.c and
7001 lib/silcclient/client_channel.c.
7003 * Do not crash in /KEY if client is not connected. Affected
7004 file irssi/src/silc/core/silc-channels.c.
7006 * Added SilcClientStatus field to the SilcClientEntry in the
7007 lib/silcclient/idlist.h.
7009 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7010 is incomplete and is being resolved, it won't be resolved
7013 Make sure also that USERS command reply does not resolve
7014 twice information. Affected file is
7015 lib/silcclient/command_reply.c.
7017 Make sure that silc_client_get_clients_by_list does not
7018 resolve twice same information.
7020 * Check for valid client->id in the silc_server_free_client_data.
7021 Affected file silcd/server.c.
7023 * Fixed /GETKEY nick@server not to crash if the server entry
7024 is not found. Affected file lib/silcclient/command.c.
7026 * Fixed the silc_server_check_cmode_rights to check the
7027 requested modes correctly. Affected file silcd/command.c.
7029 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * Better checks for non-printable chars in nick added.
7032 Affected file silcd/command.c.
7034 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7036 * Call the silc_server_udpate_servers_by_server in the
7037 primary router that comes back online in the backup resuming
7038 protocol. Otherwise it routes packets wrong. Affected file
7039 silcd/server_util.[ch], silcd/server_backup.c.
7041 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7043 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7044 lib/silcutil/silcbuffmt.[ch].
7046 * Redefined the SILC packet header to include the padding
7047 length. Affected file lib/silccore/silcpacket.[ch].
7049 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7050 length for maximum padding up to 128 bytes). Affected
7051 file lib/silccore/silcpacket.h.
7053 * Removed all backwards support for old 0.5.x MAC thingies.
7054 The SILC packet header change makes it impossible to be
7055 backwards compatible.
7057 * Send the ENDING packet with timeout in the backup resuming
7058 protocol. This is to assure that all routers has connected
7059 to the primary router. Affected file silcd/server_backup.c.
7061 * Changed the RNG to take the first IV from random data. It
7062 used to take it from zero actually. Changed the RNG also
7063 to use /dev/urandom during session. /dev/random is used
7064 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7066 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7068 * Changed the SILC packet header to have the first two bytes
7069 (the packet length) encrypted. Affected files aroung the
7070 code tree, lib/silccore/silcpacket.[ch]. Removed the
7071 SilcPacketCheckDecrypt callback. It is not needed anymore
7072 since the silc_packet_receive_process will determine now
7073 whether the packet is normal or special.
7075 * Implemented the unidirectional MAC keys. Affected files
7076 lib/silcske/silcske.c, silcd/protocol.c and
7077 lib/silcclient/protocol.c.
7079 * Implemented the packet sequence number to the MAC computation.
7080 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7081 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7082 lib/silcclient/protocol.c.
7084 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7086 * Allow backup router to announce servers. All servers
7087 announced by backup router are added to the global list
7088 automatically. Update hte server's socket to our primary
7089 router also when backup router announces a server.
7090 Affected file silcd/packet_receive.c.
7092 * Do not update the client->router in the function
7093 silc_server_udpate_clients_by_server if the client is on
7094 global list. We might fail to find any specific server
7095 for locally connected clients and local cell clients. They
7096 should still use the `from' and not `to' as client->router.
7097 This fixes backup router resuming protocol. Affected file
7098 silcd/server_util.c.
7100 * Decrease channel statistics count only if the channel
7101 deletion worked. Affected files are silcd/server.c and
7102 silcd/server_util.c.
7104 * Added silc_server_update_servers_by_server to update origin
7105 of all server entries. Used during backup router protocol.
7106 Affected files silcd/server_util.[ch], silcd/server.c. and
7107 silcd/backup_router.c.
7109 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7110 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7111 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7112 lib/silccrypt/silchmac.c.
7114 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7116 * Assure that router cannot reroute the same channel message
7117 to the sender. Affected file silcd/packet_receive.c.
7119 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7121 * Made better checks that the channel message is not sent
7122 to the router it came from. Affected file is
7123 silcd/packet_send.c. Fixed memory leak too.
7125 * Announce informations for incoming router connection, but
7126 only after checking if it is replaced by backup router.
7127 Affected file silcd/packet_receive.c.
7129 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Fixed the backup resuming protocol to work in multiple
7132 router environment. Affected file silcd/server_backup.c.
7134 * Route packet only to one router in the function
7135 silc_server_packet_send_to_channel. Affected file is
7136 silcd/packet_send.c.
7138 * Fixed silc_server_send_notify_dest to set the broadcast
7139 flag. Fixed the silc_server_send_notify_topic to actually
7140 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7141 Affected file silcd/packet_send.c.
7143 * Changed the SFTP Filesystem interface. Changed the
7144 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7145 the filesystem operation function. The SilcSFTPFilesystem
7146 is now a context that is allocated by all filesystem allocation
7147 functions and it already includes the operations structure
7148 and filesystem specific context. It is given as argument
7149 now to the silc_sftp_server_start. This made the interface
7150 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7151 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7153 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7155 * Changed the backup router adding and getting interfaces
7156 in the server. The router that will be replaced by the
7157 specified backup router is now sent as argument. Affected
7158 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7161 * Added silc_net_addr2bin_ne to return the binary form of
7162 the IP address in network byte order. Affected files
7163 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7165 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7167 * Check for existing server ID in silc_server_new_server
7168 and in silc_server_connect_to_router_final and remove the
7169 old entry if it exists. Affected file silcd/packet_receive.c,
7172 * Send the channel message always to only one router, either
7173 in upstream or downstream. Affected file is
7174 silcd/packet_send.c.
7176 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7178 * Wrote the definition of the backup resuming protocol to the
7179 protocol specification.
7181 * Removed one redundant channel key generation from normal
7182 server during joining procedure. Removed one redundant
7183 channel key sending from server to router during joining
7184 procedure. Affected file silcd/command.c.
7186 * Made minor bugfixes to the backup router resuming protocol.
7187 Affected file silcd/server_backup.c, server.c.
7189 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7191 * Added --disable-asm configuration option. Affected files
7192 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7195 * Implemented the backup resuming protocol that is used to
7196 resume the primary router position in the cell after the
7197 primary router comes back online. Affected files
7198 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7199 and silcd/server_util.[ch].
7201 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7203 * Sleep two (2) seconds after sending QUIT command to server.
7204 Affected file lib/silcclient/command.c.
7206 * Assure that if outgoing data buffer is pending do not force
7207 send any data. Affected file silcd/packet_send.c.
7209 * Assure that if outgoing data buffer is pending do not force
7210 send any data. Affected file lib/silcclient/client.c.
7212 * Implemented the backup router support when the primary router
7213 goes down. The servers and routers can now use the backup
7214 router as new primary router without loosing connectivity.
7216 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7218 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7219 in the server to indicate disabled entry. All data read
7220 from the connection will be ignored and no data is sent
7221 for entry that is disabled. Affected files are
7222 silcd/idlist.h, silcd/server.c.
7224 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7226 * Created SFTP client and server test programs in the
7227 lib/silcsftp/tests directory.
7229 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7231 * Implemented memory filesystem (virtual filesystem) for
7232 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7235 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7237 * Implemented the SFTP (SSH File Transfer Protocol) to the
7238 lib/silcsftp. It includes SFTP client and SFTP server
7241 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7243 * Moved lib/silccore/silcprotocol.[ch] to the
7244 lib/silcutil library.
7246 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7247 take variable argument list pointer as argument. Affected
7248 file lib/silcutil/silcbuffmt.[ch].
7250 * Added silc_buffer_set function that is used to set data
7251 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7252 Affected file lib/silcutil/silcbuffer.h.
7254 * Changed various routines in the core library to use the new
7255 silc_buffer_set instead of allocating new buffer only for
7258 * Added 64-bit value formatting and unformatting support to the
7259 silc_buffer_[un]format routines. Affected file is
7260 lib/silcutil/silcbuffmt.[ch].
7262 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7263 to includes/bitmove.h.
7265 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7267 * Fixed channel user mode saving in client library. Affected
7268 file lib/silcclient/command[_reply].c.
7270 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7272 * Defined the file transfer to the SILC Protocol. Added
7273 new packet type SILC_PACKET_FTP and defined File Transfer
7274 Payload. The mandatory file transfer protocol is SFTP
7275 (SSH File Transfer Protocol). Affected file in addition
7276 of the internet draft is lib/silccore/silcpacket.h.
7278 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7279 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7280 is used as part of backup router protocol when the primary
7281 router of the cell is back online and wishes to resume
7282 the position as primary router.
7284 * Redefined the MAC generation keys in the protocol. The
7285 same key is not used anymore in both direction. Both
7286 direction will now use different keys for sending and
7287 receiving. This fixes a potential security flaw. This
7288 change causes incompatibilities in the protocol.
7290 * Redefined also the MAC computation from the packet.
7291 An packet sequence number is now added to the MAC
7292 computation. This prevents possible replay attacks against
7293 the protocol. This change too causes incompatibilities
7296 Added `sequence' field to the SilcPacketContext to hold
7297 the current sequence number for the packet.
7299 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7301 * Added `created' field to the SilcIDListData in the file
7302 silcd/idlist.h to indicate the time when the entry was
7305 * Added `created' field to the SilcChannelEntry too. Affected
7306 file silcd/idlist.h.
7308 * Added `creation_time' aguments to all the announcement functions
7309 in the server. If it is provided then only the entries that
7310 was created after the provided time frame are actually
7311 announced. Affected file silcd/server.[ch].
7313 * The protocol says that the Channel ID's IP address must be
7314 based on the router's IP address. Added check for this in
7315 the silc_server_new_channel when processing incoming New Channel
7316 Payload. Affected file silcd/packet_receive.c.
7318 * Print out the correct version with --version in SILC client.
7319 Affected file irssi/src/silc/core/silc-core.c.
7321 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7323 * Fixed WHOWAS command to check for completnes of the client
7324 entry always, not just when the command is coming from client.
7325 Affected file silcd/command.c.
7327 * Added new function silc_server_packet_queue_purge to purge the
7328 outgoing data queue to the network. After the function returns
7329 it is guaranteed that the outgoing packet queue is empty.
7330 Affected file silcd/packet_send.[ch].
7332 * Purge the outgoing packet queue in the rekey protocol's final
7333 callback to assure that all rekey packets go to the network
7334 before quitting the protocol. Affected file silcd/server.c.
7336 * Added silc_client_packet_queue_parse as similar function as
7337 in server to the client library. The affected file is
7338 lib/silcclient/client.c.
7340 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7342 * Splitted silcd/server.c and created silcd/server_util.[ch]
7343 for utility functions.
7345 * Added new socket flag SILC_SF_DISABLED to indicate that the
7346 connection is open but nothing can be sent to or received from
7347 the connection. Affected file lib/silcutil/silsockconn.[ch].
7348 The checking for disabled socket is checked in the low level
7349 silc_socket_write and silc_socket_read functions.
7351 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7353 * Allow only nicknames and channel names that fits into the
7354 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7356 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7358 * When processing JOIN command reply in server check that if
7359 the channel exists in our global list we'll move it the local
7360 list. Affected file silcd/command_reply.c.
7362 * Fixed the check whether client is joined on the channel already
7363 in JOIN command. Affected file lib/silcclient/command.c.
7365 * Fixed the JOIN command reply to check whether the channel
7366 already exists. Affected file lib/silcclient/command_reply.c.
7368 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7370 * Added silc_ske_status_string to map the SKE error numbers
7371 to readable strings. The affected files are
7372 lib/silcske/silcske[_status].[ch].
7374 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7376 * Do not show the private channels on the WHOIS channel list
7377 as it is not allowed by the protocol. The affected file is
7380 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7382 * Assure that the packet length digged from the actual packet
7383 is something sensible in the silc_packet_decrypt_rest_special
7384 in lib/silccrypt/silcpacket.c.
7386 * Free and NULL the allocated pointer in silc_hmac_alloc if
7387 the HMAC allocation fails. The affected file is
7388 lib/silccrypt/silchmac.c.
7390 * Print the selected security properties to the log files in
7391 the server. Affected file silcd/protocol.c.
7393 * Add SKE's reference counter even if calling the completion
7394 callback manually. Otherwise it goes negative, although it
7395 does not cause any problems. The affected file is
7396 lib/silcske/silcske.c.
7398 * Remove the client entry with short timeout after giving the
7399 KILL command. Affected file lib/silcclient/command.c.
7401 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7402 case all found clients are already disconnected (WHOWAS would
7403 found them) in the server. Affected file silcd/command.c.
7405 * Update the last_receive (time of last data received) to be
7406 updated only when received private or channel message so that
7407 the idle time showed in WHOIS makes more sense.
7409 * Added boolean field `valid' in to the SilcClientEntry in the
7410 client library to indicate whether the entry is valid or not.
7411 This fixes the nickname change bug on channel when changing
7412 the nickname to be same than the old (like nick to Nick) the
7413 nickname formatter doesn't set the new nick anymore to Nick@host.
7414 Affected file lib/silcclient/idlist.[ch].
7416 * Now actually fixed the nickname changing on disconnection.
7417 Added new function silc_change_nick to the Irssi SILC Client.
7418 Affected file irssi/src/silc/core/client_ops.c,
7419 irssi/src/silc/core/silc-nicklist.[ch].
7421 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7423 * Check that the public key exists in the GETKEY command before
7424 trying to encode it. Affected file silcd/command.c.
7426 * Print some notifications on received public keys with GETKEY
7427 command in the Irssi SILC Client. Affected files are
7428 irssi/src/fe-common/silc/module-formats.[ch],
7429 irssi/src/silc/core/client_ops.c.
7431 * Use IDENTIFY command to resolve the server information in the
7432 GETKEY command instead of INFO command. Affected file
7433 lib/silcclient/command.c.
7435 * All command reply functions in the client library now calls
7436 the pending command reply callbacks even if an error has
7437 occurred. The server has done this a long time and now it was
7438 time to move the client library to this as well. Now all
7439 errors can be delivered back to the pending command reply
7440 callbacks if necessary. Affected files are
7441 lib/silcclient/command[_reply].[ch].
7443 * Change the nickname on disconnection back to the username
7444 because in reconnect the server will enforce it to it anyway.
7445 Affected file irssi/src/silc/core/silc-servers.c.
7447 * Fixed a config file parsing bug in the Irssi SILC client.
7448 Affected file irssi/src/silc/core/clientconfig.c.
7450 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7452 * When printing the channel mode on JOIN, verify that the
7453 channel key and channel's HMAC are valid. Affected file
7454 irssi/src/silc/core/client_ops.c.
7456 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7458 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7459 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7460 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7462 * Removed channel key rekey task deleting from the function
7463 silc_server_save_channel_key. Affected file silcd/server.c.
7464 Added explicit timeout task context instead that is used to
7465 delete the task if we are registering a new task before the
7466 new task has elapsed.
7468 * When channel key rekey occurs the client library now saves
7469 the old channel key for a short period of time (10 seconds) and
7470 is able to use it in case some is still sending channel
7471 messages encrypted with the old key after the rekey. Affected
7472 file lib/silcclient/[idlist.h|client_channel.c].
7474 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7476 * Added check to the silc_server_new_id_real to not accept
7477 new ID if it is the sender's own ID. Affected file is
7478 silcd/packet_receive.c.
7480 * Assure that we do not announce ourself or the one we've
7481 sending our announcements when we're router and are announcing
7482 servers to our primary router. Affected file silcd/server.c.
7484 * Fixed silc_server_command_identify_check_client to assemble
7485 correct WHOIS packet. It send corrupted WHOIS packet and
7486 caused problem with router to router connections. Affected
7487 file silcd/command.c.
7489 Fixed also silc_server_command_whois_check the same way
7490 as for the IDENTIFY command.
7492 * Added new SilcIDListStatus to the server in the SilcIDListData
7493 structure. The status now includes the current status of
7494 the entry (like registered, resolved etc.). Affected file
7495 silcd/idlist.[ch]. Defined a bunch of different status types
7496 as well. This replaced the old boolean registered field as well.
7498 Added resolve_cmd_ident field to the SilcClientEntry structure
7499 too so that if the entry is for example being resolved so
7500 another command may attach to the same pending command reply
7501 without requiring to resolve the same entry again. This concept
7502 should optimize the WHOIS and the IDENTIFY resolving under
7503 heavy load by taking away unnecessary resolving for entries
7504 that are being resolved already.
7506 Added support for adding multiple pending commands for one
7507 command idenfier. Affected file silcd/command[_reply].[ch].
7509 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7510 before deleting the data. Otherwise the hash table will have
7511 freed data in comparison functions. Affected file is
7512 silcd/command_reply.c.
7514 * Fixed silc_idlist_replace_client_id to add the new entry to
7515 the cache with NULL nickname. Otherwise there will be invalid
7516 memory as the nickname after the nickname is freed. Affected
7517 file silcd/packet_receive.c.
7519 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7520 saved into wrong slots because the previous number of entries
7521 was not taken into account. Affected file silcd/idlist.c.
7522 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7524 * If we are router and we receive JOIN notify to a channel that
7525 does not have any users then notified client is marked as the
7526 channel founder, as it is it. The affected file is
7527 silcd/packet_receive.c
7529 * Added to the extended hash table API's table_del_*ext functions
7530 the destructor as argument too, so that the caller can decide
7531 which destructor to use or whether to use destructor at all.
7532 Affected file lib/silcutil/silchashtable.[ch].
7534 * Fixed ID Cache purging. It actually deleted the entries from
7535 the hash table after the data was freed. The hash table ended
7536 up comparing freed memory. The affected file is
7537 lib/silccore/silcidcache.c.
7539 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7541 * Fixed Irssi SILC client's KILL command's HELP syntax.
7543 * The USERS command now resolves the detailed user information
7544 if the userinfo field is missing. Affected file is
7545 lib/silcclient/command_reply.c.
7547 * Do not print error in silc_file_read if the read file does
7548 not exist. Just silently return NULL. Affected file is
7549 lib/silcutil/silcutil.c.
7551 * Fixed the silc_log_output to not wine about NULL filename
7552 and to not create some bogus " " filename. Affected file is
7553 lib/silcutil/silclog.c.
7555 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7557 * Fixed various printing bugs on the user interface in the
7558 Irssi SILC Client. Minor changes that were forgotten from
7561 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7563 * Fixed the configure.in.pre and the compilation and distribution
7564 environment to support the new autoconf 2.52. That version is
7565 now required to compile the CVS trunk.
7567 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7569 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7570 to generally parse user@fqdn format strings. Affected file
7571 lib/silcutil/silcutil.c.
7573 * Added nickname_format and nickname_force_format fields to the
7574 SilcClientParams structure. The first one defines the format
7575 for the nicknames that the library will enforce if the receives
7576 multiple same nicknames. The second one is boolean value and
7577 can be used to force the library to always enforce the format
7578 to the nicknames regardles whether there are multiple nicknames
7579 or not. This configurable formatting was employed to flexibly
7580 support accessing multiple nicknames from the user interface.
7581 The userinterface can now set the nicknames to what ever format
7582 they prefer. Affected file lib/silcclient/silcapi.h.
7584 Added function silc_client_nickname_format to the file
7585 lib/silcclient/idlist.c. It performs the nickname formatting.
7587 Added new field `hostname´ to the SilcClientEntry context.
7588 It holds the hostname of the client. Affected file is
7589 lib/silcclient/idlist.h.
7591 * Irssi SILC Client sets the nicknames in nick@hostn format.
7592 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7593 irssi/src/silc/core/silc-core.c.
7595 The WHOIS printing now also shows both the real nickname and
7596 the formatted nickname so that user knows how to access the
7597 user if there are multiple same nicknames cached. Affected
7598 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7599 printing formatting too to take the hostname now as a separate
7600 argument. The Affected file is
7601 irssi/src/fe-common/silc/modules-formats.[ch].
7603 * Changed the silc_client_get_clients_local to accept the formatted
7604 nickname as argument. It accepts the real nickname too but the
7605 formatted nickname can be used to find the true entry from
7606 multiple entries. Affected file lib/silcclient/silcapi.h and
7607 lib/silcclient/idlist.c.
7609 * Added nickname_format_parse field to the SilcClientParams.
7610 It is a callback function provided by the application to parse
7611 the nickname out of the formatted nickname string. The library
7612 calls it to get the nickname from the formatted string. Since
7613 the application generally knows better the format of the nickname
7614 string it parses it instead of the library, even though library
7615 encodes the formatted string. If the callback function is not
7616 provided then the library will use the string as is. The
7617 affected file is lib/silcclient/silcapi.h.
7619 * All the nickname strings passed to the client library in
7620 commands are now expected to be formatted nickname strings.
7621 If the command does not support the formatted nickname string
7622 it will assume that the sent string is the actual nickname.
7623 Affected file lib/silcclient/command.c.
7625 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7627 * Added public key authentication support to OPER and SILCOPER
7628 commands in the client library. Affected file is
7629 lib/silcclient/command.c.
7631 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7633 * Changed the get_auth_methdod client operation to be asynchronous.
7634 It can be async if the application resolves the authentication
7635 method from the server during the negotiation. Added new
7636 SilcGetAuthMeth completion callback that the application will
7637 call after resolving the authentication method.
7639 Added function silc_client_request_authentication_method that
7640 the application can use to resolve the authentication method
7641 from the server. Added also SilcConnectionAuthRequest callback
7642 that the library will call after the server has replied. The
7643 application can call this function if it does not know the
7644 current authentication method.
7646 Affected files are lib/silcclient/client.c and
7647 lib/silcclient/silcapi.h.
7649 * The Irssi SILC client now automatically resolves the authentication
7650 method incase any configuration information is not present (and
7651 currently there never is). The affected file is
7652 irssi/src/silc/core/client_ops.c.
7654 * Fixed public key authentication from the client library.
7655 Affected file lib/silcclient/protocol.c. Changed also the
7656 protocol specification about the public key authentication in
7657 the connection authentication protocol. The actual data to be
7658 signed is now computed with a hash function before signing.
7660 * Fixed the public key authentication from the server as well.
7661 Affected file silcd/protocol.c.
7663 * Removed the mlock()'s from the memory allocation routines.
7664 Affected file lib/silcutil/silcmemory.c. The ./configure does
7665 not check anymore for the mlock(). Affected file is
7668 * Fixed USERS command in server to allow the execution of the
7669 command for private and secret channels if the client sending
7670 the command is on the channel. Affected file silcd/command.c.
7672 * Fixed silc_client_get_clients_local to return the clients
7673 count correctly. It could return wrong value. Affected file
7674 lib/silcclient/idlist.c.
7676 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7678 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7679 types. The assembler optimizations seemed not to like 64-bit
7680 data types. The assmebler optimizations thus are now enabled
7681 also for BSD systems as opposed to only enable them for Linux.
7683 * Do not check for threads at all on BSD systems. Affected
7684 file configure.in.pre.
7686 * Removed -n and -h options from the Irssi SILC Client since
7687 they are not used in silc.
7689 * Fixed the prime generation to assure that the first digit
7690 of the generated random number is not zero since our conversion
7691 routines does not like number strings that starts with zero
7692 digit. If zero digit is seen the random number is regenerated.
7693 This caused some corrupted RSA keys when the zero first digit
7694 was met. Affected file lib/silcmath/silcprimegen.c.
7696 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7698 * Fixed WIN32 configuration in the ./configure script.
7699 Fixed to include xti.h on environments that has it.
7700 Patches by Carsten Ilchmann and andrew.
7702 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7704 * Changed the silc_id_create_client_id to be collision
7705 resistant. It is now assured that there cannot be created
7706 two same client ID's. I suspect that some weird bugs in
7707 the server were actually caused by duplicate Client IDs.
7708 Affected file silcd/serverid.[ch]. A router receiving
7709 new ID now also assures and informs the sending server
7710 if the ID caused collision.
7712 * Changed the silc_id_create_channel_id to also assure that
7713 there are no collisions.
7715 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7717 * Statement about ignoring the Mutual Authentication flag when
7718 performing rekey with PFS was a bit misleading. It is ignored
7719 if it was set in the initial negotiation, it cannot be even
7720 set in the rekey. Fixed in the ke-auth draft. Started the
7721 new versions of the protocol drafts in the doc/.
7723 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7725 * Fixed a bug in silc_client_command_identify_save when saving
7726 new channel information. The channel name was no duplicated
7727 and caused crash on exit. Affected file is
7728 lib/silcclient/command_reply.c.
7730 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7732 * Fixed the getkey command handling in the server. Send just
7733 empty OK reply to the sender if the key could not be fetched
7734 (but everything else was ok, like the key just was not available).
7735 Changed the public key parameter to optional in the protocol
7736 specs so that empty OK reply can be sent. Affected file
7739 Added a message to Irssi SILC client to tell to user if the
7740 server did not return a public key.
7742 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7744 * Fixed a channel key regeneration bug. It registered new
7745 timeout tasks exponentially until all system resources were
7746 used. Affected file silcd/server.c.
7748 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7750 * Added the SILC Document generator to the scripts/silcdoc.
7751 It can be used to generate the Toolkit Reference Manual out
7752 of the source tree. Internally it will also use the RoboDoc
7753 generator now imported in util/robodoc.
7755 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7757 * Added couple of return's in rekey protocol if error orccurred
7758 during the protocol. The execution must be terminated.
7759 Affected file silcd/protocol.c. Also, terminate the protocol
7760 always with timeout.
7762 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7764 * The client's Client ID was created initally from the wrong
7765 nickname (it could have been in format nick@host) in the
7766 silc_server_new_client. Affected file silcd/packet_receive.c
7768 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7770 * Added some SILC_LOG_ERROR's to various error conditions
7771 if client could not be added to ID cache. Affected files
7772 silcd/packet_receive.c and silcd/server.c.
7774 * When client's sock->user_data is freed, NULL also the
7775 client->router and client->connection pointers. Added check
7776 for these pointers being NULL to various places around the
7777 code. Affected file silcd/server.c.
7779 * Added client->data.registered == TRUE checks to various
7780 places around the code to assure that unregistered client's
7781 are not handled when it is not allowed. Affected file
7784 * Added `bool registered' fields to all
7785 silc_idlist_[server|client]_get_* routines to indicate whether
7786 the fetched client needs to be registered or not. Affected
7787 file silcd/idlist.[ch].
7789 * Add your own entry as registered to the ID cache in the
7790 server. Affected file server.c.
7792 * Fixed a bug in silc_server_new_server. The SilcServer was
7793 set as the new server's context instead of SilcServerEntry.
7794 This naturally caused some weird bugs.
7796 * Added "updated" field the SilcChannelEntry which indicates
7797 the time since the channel entry was last accessed. This
7798 can be used to determine whether it is necessary to
7799 announce the channel after backup resuming protocol.
7800 Affected files silcd/idlist.[ch].
7802 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7804 * Do not delete the channel rekey task when adding it
7805 for in silc_server_create_channel_key.
7807 * Changed the silc_server_create_channel_key to return
7808 TRUE or FALSE to indicate the success of the channel key
7811 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7813 * Fixed MSVC++ project files and added missing files to
7814 Makefiles under win32/.
7816 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7818 * Do not add TCP_NODELAY flag if the operating system
7819 does not have it defined. Affected files are
7820 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7822 * Fixed buffer overflow from Irssi SILC Client. Affected
7823 file irssi/src/fe-common/core/themes.c.
7825 * Fixed double free in client library in the file
7826 lib/silcclient/client.c when disconnecting from server.
7828 * Applied double free patch from cras to Irssi SILC client.
7829 Affected files irssi/src/core/[modules/expandos].c
7831 * Fixed the disconnection handling to Irssi SILC Client.
7832 The application must call silc_client_close_connection
7833 in ops->connect client operation in case of failure of
7834 the connection. Affected file is
7835 irssi/src/silc/core/client_ops.c.
7837 * Do not set sock->protocol to NULL in the function
7838 silc_client_close_connection after executing the protocol's
7839 final callback since the sock might not be valid anymore.
7840 Affected file lib/silcclient/client.c.
7842 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7844 * Do not enable SILC_THREADS if the linking with libpthread
7845 did not happen. Affected file configure.in.pre.
7847 * Added notion to protocol specification that server must
7848 verify the sent authentication payload with CMODE when
7849 setting the channel founder key. Implemented it to the
7850 server. Affected file silcd/command.c.
7852 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7854 * Added _EXTRA_DIST SILC distribution variable to the
7855 distributions file. It is used to conditionally add extra
7856 files or directories to the specific distribution. Affected
7857 files ./prepare, Makefile.am.pre and distributions.
7859 Removed the `_' from the start of the distribution names.
7862 * Added README.WIN32 for instructions to compile the Toolkit
7865 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7867 * Fixed a double free in disconnection in the server. Affected
7868 file is silcd/server.c.
7870 * Fixed the lib/silcske/groups.c to work now also with GMP
7871 MP library. The string conversion did not work when using
7872 specific base and the base is indicated in the string as well.
7874 * Created win32/ directory which now includes MSVC++ specific
7875 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7876 It will appear only in the toolkit distribution
7878 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7880 * Changed the key material distribution function in case when
7881 the hash output is too short. The data is now concatenated
7882 a bit differently than it used to. Made the change to the
7883 SKE protocol specification.
7885 * Added better GMP detection to configure.in.pre. A patch
7888 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7890 * Fixed a minor bug in SKE that might cause some problem on
7891 some platforms. Affected file lib/silcske/silcske.c.
7893 * Added the cookie checking for initiator in the SKE. It checks
7894 that the responder returns the sent cookie unmodified. The
7895 affected file is lib/silcske/silcske.c. Added new SKE
7896 error type INVALID_COOKIE that can be sent during the
7897 negotiation. Fixed some memory leaks as well.
7899 * Added the "invalid cookie" error message to Irssi SILC client's
7902 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7904 * Added `task_max' field to the SilcClientParams to indicate
7905 the maximum tasks the scheduler can handle. If set to zero,
7906 default values are used. Affected file lib/silcclient/silcapi.h.
7908 * Fixed memory leaks in silc_client_close_connection. Affected
7909 file lib/silcclient/client.c.
7911 * Added silc_client_del_client_entry to client library to free
7912 all memory of given client entry. Affected file is
7913 lib/silcclient/idlist.[ch].
7915 * Added new functions silc_client_del_channel and
7916 silc_client_del_server to delete channel and server entries.
7917 Affected file lib/silcclient/[silcapi.h/idlist.c].
7919 * Removed silc_client_del_client_by_id from silcapi.h.
7921 * Fixed the INFO command to return the server's own info
7922 correctly when querying by Server ID. Affected file is
7925 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7927 * Removed the non-blocking settings in WIN32 code in the
7928 silc_sock_[read/write] and added SleepEx instead. Affected
7929 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7930 of input data is now checked with FIONREAD and ioctlsocket.
7932 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7934 * Call silc_schedule_task_del_by_context in the
7935 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7936 Affected file lib/silccore/silcprotocol.c.
7938 * Call silc_protocol_cancel for active protocols in the
7939 silc_server_close_connection if the funtion
7940 silc_server_free_sock_user_data has not been called.
7941 Affected file silcd/server.c.
7943 * Generic tasks cannot be deleted using the del_by_fd
7944 task deleting function since generic tasks does not match
7945 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7947 * Added a notion to SILCOPER help file that the SILCOPER works
7948 only on router server, not on normal server.
7950 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7952 * Added for WIN32 support for the new scheduler as well.
7953 Affected file lib/silcutil/win32/silcwin32schedule.c.
7955 * Fixed the SHA1 implementation to work on various platforms.
7957 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7959 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7960 API. It is part of the scheduler now. Everything else is
7961 as previously but some functions has changed their names.
7962 Checkout the lib/silcutil/silcschedule.h for the interface.
7963 Updated all applications to use the new interface. Affected
7964 files are lib/silcutil/silcschedule.[ch].
7966 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7968 * Found a bug in the SKE implementation. The HASH value,
7969 specified by the protocol, was not computed correctly. The
7970 public key of the responder was not added to the computation
7971 even though it is mandatory. Affected file lib/silcske/silcske.c.
7972 This unfortunately causes incompatibilities with older
7973 clients and servers.
7975 * Added WIN32 specific network init and uninit functions:
7976 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7977 the Winsock2. Affected file lib/silcutil/silcnet.h and
7978 lib/silcutil/win32/silcwin32net.c.
7980 * Set the socket always to nonblocking mode on WIN32 after
7981 reading data or writing data. Affected file is
7982 lib/silcutil/win32/silcwin32sockconn.c.
7984 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7986 * Fixed various compilation problems under WIN32. Affected
7987 files lib/silcutil/win32/silcwin32thread.c and
7988 lib/silcutil/win32/silcwin32schedule.c.
7990 * Removed all _internal.h #includes from public header
7991 files. Internal headers must never be included from
7994 Removed also the lib/silcske/payload_internal.h file.
7996 * All include files that may be needed (public and some others
7997 included by the public headers) by application developers are
7998 now copied to the ./includes directory. It does not copy any
7999 internal headers. Affected file Makefile.defines.pre and all
8000 Makefile.am's under lib/ and subdirs.
8002 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8004 * Do not change the ~/.silc directory's permissions automatically.
8005 Affected file irssi/src/silc/core/clientutil.c.
8007 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8009 * Do not cancel the protocol in silc_server_close_connection
8010 it might cause recursion. Now cancelled in the function
8011 silc_server_free_sock_user_data. Affected file silcd/server.c.
8013 * Fixed the silc_server_remove_clients_by_server to regenerate
8014 the channel keys correctly finally. Added also new function
8015 silc_server_remove_clients_channels to actually do it.
8016 Affected file silcd/server.c.
8018 * Fixed the silc_server_new_channel to not crash by giving
8019 wrong router to the new channel. Affected file is
8020 silcd/packet_receive.c.
8022 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8024 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8025 which is given as argument to the silc_client_alloc now.
8026 It can be used to configure the client and set various parameters
8027 that affect the function of the client.
8029 * The USERS command in server did not check whether the channel
8030 is private or secret. Affected file silcd/command.c.
8032 * Added new argument to the USERS command in protocol specification.
8033 The USERS command now can take the channel name as argument
8034 as well. Added support for this in client and server and
8035 updated the protocol specs.
8037 * Completed the GETKEY command in client. It can be now used
8038 to fetch also servers public key not only some clients.
8039 Affected files lib/silcclient/command[_reply].c.
8041 * Added silc_client_get_server to return server entry by the
8042 server name. Affected files lib/silcclient/silcapi.h and
8045 * Redefined the IDENTIFY command in protocol specification to be
8046 more generic. It now can be used to query information about
8047 any entity in the SILC Network, including clients, servers and
8048 channels. The query may be based either the entity's name
8049 or the ID. Added support for this in both client and server.
8051 Affected files silcd/command.c and lib/silcclient/command.c
8052 and command_reply.c.
8054 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8055 the _from_client and _from_server functions. Affected file
8058 * Added silc_client_get_channel_by_id_resolve to the file
8059 lib/silcclient/silcapi.h to resolve channel information by
8060 its ID. Added also silc_client_get_channel_by_id that
8061 does not resolve it from the server.
8063 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8065 * Added SilcServerEntry context into the client library
8066 to represent one server. The INFO command now allocates
8067 these to save the resolved server info. For now on the
8068 client library will also keep information about servers,
8069 connected and resolved with INFO.
8071 The INFO command now allocates the SilcServerEntry context
8072 and saves the server info there. The COMMAND_REPLY in
8073 the INFO now returns the parameters to application in
8074 same order as defined in the protocol specification.
8076 The entries are cached in the client->server_cache.
8078 * The INFO command is now issued after received the Client ID
8079 from the server. Affected file lib/silcclient/client.c.
8081 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8082 to the application as the mode changer might be server.
8083 It is guaranteed that NULL is not returned anymore to the
8084 application. Affected file lib/silcclient/client_notify.c.
8086 The ID Type is now also passed to the application so that
8087 it can check whether the returned entry is SilcClientEntry
8090 Added new function silc_client_get_server_by_id to return
8091 the server entry by ID. Affected files are the
8092 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8094 * Do not create the channel in the Irssi SILC Client when issuing
8095 the JOIN command but when received the sucessful JOIN command
8096 reply. Otherwise the channel might get created even though we
8097 could not join it. The Affected file is
8098 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8100 * Fixed a channel joining bug in router. The router must also
8101 check the channel modes, invite and ban lists etc. when serving
8102 the JOIN command sent by normal server. Affected file is
8103 silcd/command.c. The router now resolves the client's
8104 information from the server who sent the JOIN command if it
8105 does not know it, and processes the JOIN command only after
8108 * Changed the SilcCommandCb to take new argument; void *context2.
8109 Affected file lib/silccore/silccommand.h
8111 The second argument in the command callbacks in the server now
8112 includes the SilcServerCommandReplyContext if the command was
8113 called as pending command callback from the command reply.
8114 Otherwise it is NULL. When called as pending the status of the
8115 command reply will be checked and if it was erronous the
8116 error will be sent to the original sender of the command.
8117 This way the client always receives the error messages even
8118 though the server was actually the one who received the error
8119 when it resent the command to router, for example. Affected
8120 files silcd/command[_reply].[ch].
8122 * Fixed sending WHOWAS command's error message to client if
8123 the requested client could not be found. It was missing.
8126 * Changed the CMODE and CUMODE commands reply arguments in the
8127 protocol specification. The Channel ID is now sent in both
8128 of the commands to identify the channel. Implemented this
8129 new feature to the client and server. Affected files
8130 lib/silcclient/command_reply.c and silcd/command.c.
8132 * Made better checks for invite and ban lists in the JOIN
8133 command in server. Affected file silcd/command.c.
8135 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8137 * The server now performs the incoming host IP/DNS lookup
8138 using the silc_socket_host_lookup and thus does not block
8139 the server anymore. Affected file silcd/server.c.
8141 * Completed the multi-thread support for SILC Scheduler in
8142 the lib/silcutil/silcschedule.c.
8144 * Fixed the configure.in.pre to detect the pthread correctly
8147 * Fixed a deadlock in silc_task_queue_wakeup in the file
8148 lib/silcutil/silctask.c.
8150 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8152 * Added new function silc_schedule_wakeup that is used in
8153 multi-threaded environment to wakeup the main thread's
8154 schduler. It needs to be used when a thread adds a new task
8155 or removes a task from task queues. After waking up, the
8156 scheduler will detect the task queue changes. If threads
8157 support is not compiled in this function has no effect.
8158 Implemented the wakeup mechanism to both Unix and WIN32
8159 systems. Affected files are lib/silcutil/silcschedule.[ch],
8160 lib/silcutil/unix/silcunixschedule.c and the
8161 lib/silcutil/win32/silcwin32schedule.c.
8163 * Added new function silc_task_queue_wakeup to wakeup the
8164 scheduler by the specified task queue. Affected file
8165 lib/silcutil/silctask.[ch].
8167 * The silc_socket_host_lookup_start now wakes up the scheduler
8168 after adding the timeout task. Affected file is
8169 lib/silcutil/silcsockconn.c.
8171 * The silc_socket_host_lookup is synchronous now if the threads
8172 support is not compiled in. However, the callback is still
8173 called asyncronously through the scheduler, anyway. Affected
8174 file lib/silcutil/silcsockconn.c.
8176 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8178 * Added new function silc_socket_host_lookup to perform
8179 asynchronous IP and FQDN lookups for the socket connection.
8180 Affected files lib/silcutil/silcsockconn.[ch].
8182 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8184 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8185 that may or may not compile the mutex support in.
8187 Changed the silc_mutex_alloc interface. It allocates the
8188 mutex now to the sent pointer and returns TRUE or FALSE.
8190 Affected file lib/silcutil/silcmutex.h.
8192 * Wrote the SILC Task Queue interface to support multi-threads.
8193 Affected file lib/silcutil/silctask.[ch].
8195 * Wrote the SILC Scheduler to support multi-threads. Affected
8196 file lib/silcutil/silcschedule.c.
8198 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8200 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8201 in lib/silcutil/win32/.
8203 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8205 * Defined SILC Mutex API and SILC Thread API and implemented
8206 them for Unix. Affected files are
8207 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8208 lib/silcutil/unix/silcunixmutex.c and
8209 lib/silcutil/unix/silcunixthread.c.
8211 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8213 * Fixed the silc_server_remove_clients_by_server's channel
8214 key re-generation. The hash table handling was incorrect
8215 and would not work with many channels. Affected file is
8218 * Fixed some memory leaks around the server code.
8220 * Rewrote the silc_server_get_users_on_channel to support IPv6
8221 based Client ID's. Affected file silcd/server.c.
8223 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8224 specification. However, a separate document must be written
8225 to define the detailed signing procedure and the payload
8226 associated with the flag. Defined the flag to the
8227 lib/silccore/silcchannel.h as well.
8229 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8231 * Changed the dynamic tables to static size tables in the
8232 lib/silccrypt/silchmac.c.
8234 * Removed GCC dependencies from the code. A patch by cras.
8236 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8238 * Do not show the error "Error receiving packet bla bla"
8239 in server if it really was not an error (-2 means that reading
8240 is pending). Affected file silcd/server.c.
8242 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8244 * Fixed a possible crash in silc_server_remove_clients_by_server
8245 in silcd/server.c. Fixed there also some memory leaks.
8247 * Fixed the silc_idlist_replace_client_id. It could replace
8248 wrong key in the hash table. Affected file silcd/idlist.c.
8250 * Do not check whether there are global users on the channel
8251 if the channel->global_users is FALSE. Affected functions
8252 silc_server_remove_from_one_channel and
8253 silc_server_remove_from_channels in silcd/server.c. Also,
8254 do not check if the removed client is local as we can be
8255 sure that global client was not removed from the channel
8256 and checking for global users is not needed.
8258 * The silc_server_remove_clients_by_server now re-generates
8259 the channel keys correctly for those channels that had
8260 clients removed from them. Affected file silcd/server.c.
8262 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8264 * Found the reason of random crashes in the server. We weren't
8265 ignoring the SIGPIPE signal (which can be sent in write())
8266 and it crashed the server. Affected file silcd/silcd.c.
8268 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8270 * Assure that sock->user_data is not NULL in the function
8271 silc_server_packet_send in silcd/packet_send.c.
8273 * Disconnect the remote connection if it could not be added
8274 to any ID lists in the server. The affected file is
8277 * Check in silc_server_packet_send[_real/dest] that the
8278 socket is not disconnecting and ignore the data if it is.
8279 Affected file silcd/packet_send.c.
8281 * Define inline to __inline on native WIN32 compilation.
8282 Affected file includes/silcwin32.h.
8284 * Added some explicit type casts for inline code since MSVC
8285 require them. Affected files lib/silcutil/silcbuffer.h,
8286 lib/trq/silcdlist.h and lib/trq/silclist.h.
8288 * Print warning in log files from now on if the packet
8289 decryption fails. Affected file silcd/server.c.
8291 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8293 * Changed the `say' client operation's interface to accept
8294 new `type' argument to indicate the type of the message sent
8295 by the library. The application may filter the library's
8296 messages according the type. The affected file is the
8297 lib/silcclient/silcapi.h.
8299 * Added two new functions to lib/silcclient/silcapi.h:
8300 silc_client_del_client and silc_client_del_client_by_id.
8301 Affected file lib/silcclient/idlist.c.
8303 * Moved the clientincludes.h from includes/ to silc/ and
8304 serverincludes.h from includes/ to silcd/.
8306 * The modes for the CMODE and CUMODE are now passed as
8307 uint32 for application with COMMAND_REPLY. The affected
8308 file is lib/silcclient/command_reply.c.
8310 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8312 * /WHOIS without arguments shows client's own information.
8313 Affected file lib/silcclient/command.c.
8315 * Changed PING to not accept any arguments. The specs
8316 says that client can ping only the connected server so
8317 requiring an argument is not needed. Affected file is
8318 lib/silcclient/command.c.
8320 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8322 * Fixed a fatal bug in private message sending and reception
8323 encryption and decryption when using private message keys.
8324 The implementation was incorrect and did not follow the
8325 specification. It causd that some of the message were
8326 lost since it did not use the sending and receiving keys
8327 as the protocol suggests. This has been fixed and will cause
8328 incompatibilities with older clients when sending private
8329 message encrypted with private message keys. Affected files
8330 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8331 and various other in Irssi SILC Client.
8333 Added `responder' boolean argument to the functions
8334 silc_client_add_private_message_key[_ske] to indicate when
8335 the key is added as responder or initiator of the key
8338 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8340 * Removed the silc_ske_check_version function and created
8341 a SilcSKECheckVersion callback. Added also a function
8342 silc_ske_set_callbacks that is now used to set all SKE
8343 callbacks. The callback functions are not given to
8344 the SKE functions anymore, but this function is used to
8347 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8349 * Added `silc_version' argument to the silc_client_alloc
8350 to define the version of the application for the library.
8351 The library will use the version string to compare it
8352 against the remote host's (usually a server) version
8353 string. Affected file lib/silcclient/silcapi.h
8355 * Added the KE protocol context to Key Agreement context
8356 in client library so that we can abort the SKE if it
8357 is in process when we get timeout. Affected file is
8358 lib/silcclient/client_keyagr.c.
8360 * Do not resolve the client ID forever if it returns in the
8361 first time that such client does not exist. This was done
8362 for example with private message. Affected file is
8363 lib/silcclient/client_prvmsg.c.
8365 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8367 * Do not add regex.h for WIN32. The affected file
8368 includes/silcincludes.h.
8370 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8371 not work yet 100%. It generates the DLL's automatically
8372 when compiling with --with-win32 under cygwin.
8374 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8376 * lib/contrib/regex.c is not compiled on WIN32.
8378 * Added silc_net_get_socket_opt function to the
8379 lib/silcutil/silcnet.h.
8381 * Added includes/silcwin32.h for WIN32 specific includes
8384 * Do not use ptime structure or any of the posix process
8385 functions on WIN32 in lib/silccrypt/silrng.c.
8387 * Added silc_gettimeofday to provide generic function
8388 for struct timeval on all platforms. Added the function
8389 to lib/silcutil/silcutil.h.
8391 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8393 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8394 library as they clearly belong there. As a plus side we
8395 can make the actual socket connection routines platform
8398 Added also new generic function silc_socket_read and
8399 silc_socket_write (that used to be silc_packet_[read/write].
8400 The implementation of these are platform specific.
8402 * Added WIN32 specific routines of silc_socket_[read/write]
8403 to lib/silcutil/win32/silcwin32sockconn.c.
8405 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8407 * Added preliminary support for native WIN32 compilation under
8408 cygwin (using the -mno-cygwin option for GCC) to the
8409 ./configure.in.pre. The --with-win32 now prepares the
8410 compilation for native WIN32.
8412 * Rewrote the SILC Scheduler interface in the file
8413 lib/silcutil/silcschedule.h. The scheduler is now context
8414 based and does not have anymore any global static scheduler.
8415 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8416 and created lib/silcutil/win32 directory for WIN32 based
8419 * Added Unix specific network routines to the
8420 lib/silcutil/unix/silcunixnet.c and the old
8421 lib/silcutil/silcnet.c includes now only generic routines.
8423 Added WIN32 specific network routines to the
8424 lib/silcutil/win32/silcwin32net.c.
8426 * Added Unix specific utility functions from the
8427 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8429 * Added WIN32 SILC Scheduler to the file
8430 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8433 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8435 * Do not handle JOIN notify in the server if the target client
8436 is not registered (idata->registered == FALSE). The affected
8437 file is silcd/packet_receive.c.
8439 * Update the nickrec->founder in event_cumode in the Irssi SILC
8440 client. Affected file irssi/src/silc/core/silc-channels.c.
8442 * Fixed the CUMODE_CHANGE notify handling in the server when
8443 server and router are announcing their clients on channels.
8444 Now the mode changes are saved and notified correctly. The
8445 affected file is /silcd/packet_receive.c.
8447 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8448 They really did not replace the cache entry in the ID Cache.
8449 Now they do that. Affected file silcd/idlist.c.
8451 * Fixed the KICK notify handling in the Irssi SILC client to
8452 update the channel records so that the kicked client does not
8453 appear to be on the channel. The affected file is
8454 irssi/src/silc/core/silc-channels.c.
8456 * Always update the conn->current_channel when executing command
8457 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8459 * Fixed the KILL notify handling in Irssi SILC client to remove
8460 the killed client on all channels.
8462 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8464 * Fixed the silc_parse_command_line to remove extra spaces
8465 from the start and end of the arguments. Affected file is
8466 lib/silcutil/silcutil.c.
8468 * Cancel and free any active protocol in the function
8469 silc_server_close_connection. Affected file silcd/server.c.
8471 * Cancel and free any active protocol in the function
8472 silc_client_close_connction. Affected file is
8473 lib/silcclient/client.c.
8475 * Do not execute the KILL command for clients that are in
8476 history (ie. they are not in the network). Affected file is
8479 * Fixed KILL notify handling, client does not crash anymore.
8480 Affected file irssi/src/silc/core/silc-channels.c.
8482 * Reduced the default packet buffer size from 2048 to 1024 in
8483 lib/silccore/silcpacket.c.
8485 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8486 counter to the SKE context that is incresed when the SKE library
8487 performs async operation outside the library. If the outside
8488 process frees the SKE context and FREED status will be set
8489 and the library will detect after the sync operation that the
8490 libary is freed. The affected files are
8491 lib/silcske/silcske[_status].[ch].
8493 * Resolve the client entry information in the function
8494 silc_client_channel_message to assure that NULL pointer is not
8495 passed as client entry to the application. */
8497 * Fixed the task timeout calculation to assure that there is
8498 never negative timeouts. The affected file is
8499 lib/silcutil/silcschedule.c.
8501 * Fixed the channel user mode notification sending in server.
8502 It was sent point-to-point to the router (or to server by router)
8503 but it needs to be destined to a channel. The routines now
8504 supports sending the channel user mode notifys to the channels
8505 when announcing clients and channels. Affected files are
8506 silcd/server.c and silcd/packet_receive.c.
8508 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8509 It did not actually replace the old channel entry in the cache.
8510 Affected file lib/silcclient/client_notify.c.
8512 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8514 * Fixed a possible crash in silc_packet_send_prepare. It now
8515 assures always that there is enough space in the buffer and
8516 at the tail area of the buffer (for MAC).
8518 Fixed the inbound buffer reallocation in silc_packet_read.
8519 It was old code and did not handle the reallocation correctly.
8522 The affected file is lib/silccore/silcpacket.c.
8524 * Fixed buffer overflow in silc_parse_nickname in the file
8525 lib/silcutil/silcutil.c.
8527 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8529 * make install generates new server keys only if there is not
8532 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8534 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8535 Added check that if the NOREPLY is set then we will not send
8536 the away message. This avoids infinite loop of away messages
8537 if both clients are away. The affected file is
8538 lib/silcclient/client_prvmsg.c.
8540 * Fixed client crash if /NICK was given without arguments.
8541 Affected file lib/silcclient/command.c.
8543 * Server does not send the invite list in INVITE command back
8544 to the client if the list was not altered. Added this notion
8545 to the protocol spec as well. Affected file silcd/command.c.
8547 Fixed possible crash in INVITE command by checking the
8548 value of silc_server_get_client_route command.
8550 * Fixed the INVITE notify type handling. The arguments are now
8551 taken in correct order and client does not crash. The affected
8552 file is irssi/src/silc/core/silc-channels.c.
8554 Removed the "Inviting xxx to channel" message from the
8555 client library away and let the application handle it.
8556 Affected file lib/silcclient/command.c. Added that message
8557 to Irssi SILC client's message formats.
8559 * Fixed CMODE command crash in client. It now checks the
8560 amount of arguments correctly and does not crash. The affected
8561 file is lib/silcclient/command.c.
8563 * Do not create new channel automatically in silc_channels_join
8564 but check whether the channel by that name already exists.
8565 Affected file irssi/silc/core/silc-channels.c.
8567 * Do not send the SERVER_SIGNOFF to router if the disconnected
8568 entity was the router. Affected file silcd/server.c.
8570 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8571 SILC client as it was missing from there.
8573 Added the handling of the KICK notify to the Irssi SILC client
8574 as it was missing. Added "you have been kicked" message to
8575 Irssi SILC client's message modules formats.
8577 Added the handing of the KILL notify to the Irssi SILC client
8578 as it was missing. Added the kill message module formats
8581 The affected file is irssi/src/silc/core/silc-channels.c.
8583 * The router did not save the channel mode the server announced.
8584 Affected file silcd/packet_receive.c.
8586 * Fixed a possible crash in INFO command in server. If the
8587 server did not provide the server info it crashed. Affected
8588 file silcd/command.c.
8590 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8592 * Fixed the GETKEY command in the server to check also the
8593 global list. Otherwise the GETKEY would not work correctly
8594 in normal SILC server. Affected file silcd/command.c.
8596 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8598 * Fixed GETKEY crash, it crashed if the command did not succseed.
8600 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8602 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8603 is now real and not just an macro interface to GMP.
8605 Removed the entire GMP from the source tree and imported new
8606 NSS MPI library instead. Reason for removing GMP is that it is
8607 extremely large and compiles extremely slow. The NSS MPI
8608 is only a few files and compiles in less than 10 seconds.
8609 The speed is also about the same as GMP. The MPI is imported
8610 to lib/silcmath/mpi.
8612 If the system has GMP installed we will still use the GMP.
8613 If it is not then the NSS MPI will be compiled.
8615 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8617 * Merged a long nickname (127 characters long) crash bugfix from
8618 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8620 * Merged a freed memory reference bugfix from Irssi CVS tree.
8621 Affected file irssi/src/core/commands.c.
8623 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8625 * Added the server's public key sving and verification to the
8626 server when performing the SKE. This was missing and the
8627 remote server's (or router's) public key was accepted without
8628 checking whether we have it previously or trust it at all.
8629 Affected file silcd/protocol.c.
8631 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8633 * Check in the silc_server_timeout_remote if protocol is active
8634 and make sure that the protocol's final callback is called so
8635 that all memory if freed. Affected file silcd/server.c.
8637 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * silc_server_whois_send_reply crashed the server if the nickname
8640 was 127 characters long. Affected file silcd/command.c.
8642 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8644 * Added sanity check to the silc_server_new_client. If the hostname
8645 is provided inside username then check that the provided hostname
8646 really is the same as the resolved one. If the hostname was not
8647 resolved then check it from the public key. Affected file is
8648 silcd/packet_receive.c.
8650 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8651 if the server disconnected us and the connection is not valid
8652 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8654 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8655 the library to the lib/silcutil/silcutil.[ch].
8657 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8659 * Close log file after open. Affected file
8660 lib/silcutil/silclog.c.
8662 * Check whether sock == NULL in silc_client_send_packet and return
8663 if it is. Affected file lib/silcclient/silcclient.c.
8665 * Check rec->entry == NULL in the Irssi SILC Client before
8666 sending the channel message. Affecte file is
8667 irssi/src/silc/core/silc-servers.c.
8669 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8671 * Merged a splitted window bugfix from Irssi CVS tree. The
8672 affected file is irssi/src/fe-text/textbuffer-view.c.
8674 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8675 It did not print nickname.
8677 * Improved the distributions system a bit.
8679 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8681 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8682 irssi/src/fe-text/gui-window.c.
8684 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8685 to in-active server. The affected file is
8686 irssi/src/silc/core/client_ops.c.
8688 * Resolve the client in USERS command reply if the entry does
8689 not have username resolved. The affected file is
8690 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8691 command to WHOIS command to really resolve stuff. The USERS
8692 is not used any more in any critical section so WHOIS can
8693 be used even though it might be slower than IDENTIFY.
8695 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8698 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8700 * Changed the protocol API a bit more consistent in the
8701 lib/silccore/silcprotocol.[ch].
8703 * Changed the following headers to ROBODoc format:
8705 lib/silccore/silcpayload.h
8706 lib/silccore/silcprotocol.h
8707 lib/silccore/silcsockconn.h
8709 All core library headers are now formatted.
8711 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8713 * Fixed a bug in Irssi SILC client; do not show that you are
8714 server/router operator if you really are not. Affected file is
8715 irssi/src/silc/core/client_ops.c.
8717 * Renamed silc_command_free_payload to silc_command_payload_free.
8718 Affected file lib/silccore/silccommand.h
8720 * Added silcmath.h to include the prototoypes of various routines
8721 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8724 * Changed the following headers to ROBODoc format:
8726 lib/silccore/silcchannel.h
8727 lib/silccore/silccommand.h
8728 lib/silccore/silcid.h
8729 lib/silccore/silcidcache.h
8730 lib/silccore/silcmode.h
8731 lib/silccore/silcnotify.h
8732 lib/silccore/silcpacket.h
8733 lib/silcmath/silcmath.h
8735 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8737 * Added checking to the server code not to start the server if
8738 ciphers and stuff are not configured properly. Affected files
8739 silcd/serverconfig.[h] and silcd/server.c.
8741 * Changed the layout of the header files of the public interfaces
8742 in the SILC libraries. The new layout supports ROBODoc
8743 documentation tool (and some others) so that it is easy to create
8744 a library reference manual. All the other headers and source
8745 code must still follow the CodingStyle document. Also source
8746 code must not include these ROBODoc stuffs, only the headers.
8747 Furthermore, all public interface headers must now be named
8748 by using `silc' prefix, example: silcapi.h, silccipher.h.
8749 Some files were renamed due to this. All the other headers
8750 must not be used as public interfaces. I will update the
8751 CodingStyle document later. Changed following headers, so far:
8753 lib/silcclient/silcapi.h
8754 lib/silccore/silcauth.h
8755 lib/silccore/silcprivate.h
8756 lib/silccrypt/silcdh.h
8758 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8762 * Removed silc_client_packet_send_flush from the client library
8763 as it is not needed. Affected file lib/silcclient/client.[ch].
8765 * Added printing of message of unresolved authentication method
8766 to the Irssi SILC client. Added it to the module formats.
8767 Removed the same message from the client library.
8769 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8771 * Added new distribution feature, DISTLABEL. Every distribution
8772 can define own preprocessor label that can be used in the
8773 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8774 file distributions, acconfig.h.pre and prepare.
8776 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8778 * Added Makefile.defines_int to include the actual definitions
8779 for Makefile.defines.in. Tested the new distribution system,
8780 created distributions and tested installation.
8782 * Added AWAY message printing to the Irssi SILC client. Added
8783 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8785 * Added SCONNECT command to call the SILC's CONNECT command.
8786 Cannot use CONNECT directly since Irssi uses that internally.
8787 Affected file irssi/src/silc/core/silc-servers.c.
8789 Added ACTION local command. It is same as ME command but takes
8790 the channel as mandatory argument.
8792 Rewrote some of the Irssi's help files to suite for SILC
8795 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8797 * Added Makefile.defines[.in] that should for now on be included
8798 in all Makefile.am file in the source tree. That file includes
8799 all common compilation definitions for SILC source tree.
8801 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8803 * Minor changes to the ./prepare script to change the package
8804 name according the distribution name to the configure.in.
8806 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Created new distribution system. Added file `distributions'
8809 that defines all the distributions that can be created out of
8810 the SILC source tree. The ./prepare script now reads that
8811 file to determine how to prepare the distributions. The
8812 first argument to the ./prepare is the name of the distribution
8813 and second is the version of the distribution. If given
8814 without arguments it creates the default (toolkit) distribution
8815 with the default version (defined in ./prepare).
8817 All Makefile.am files that are subject to the distributions
8818 are now named as Makefile.am.pre. These are ./Makefile.am
8819 and lib/Makefile.am. Others may be changed later.
8821 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8823 * Added invite list, ban list, some key management and connection
8824 error message printing to module formats in the Irssi SILC client.
8826 * Added new silc_client_set_away_message to set the away message
8827 that is back to the person who sent private message. The
8828 affected file lib/silcclient/silcapi.h and the
8829 lib/silcclient/client_prvmsg.c.
8831 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8833 * Fixed the private message sending in the Irssi SILC client,
8834 added local command KEY to the Irssi SILC client.
8836 Added key management and key agreement message formats to the
8837 irssi/src/fe-common/silc/module-formats.[ch].
8839 Added USERS (alias WHO) printing, server/router operator
8840 indication and LIST command printing to the module formats.
8842 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8844 * Fixed channel joining notify handling, cumode notify handling
8845 from Irssi SILC client.
8847 * Added SILC specific module-formats to the Irssi SILC client so
8848 that SILC specific message hilighting, colors etc is possible.
8849 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8851 Added channel mode, channel user mode, actions, notices,
8852 whois and whowas printing to the the module-formats.c.
8854 * Fixed a bug in channel deletion in the server. The channel
8855 is not left to the cache even if the channel founder auth mode
8856 is set when there are no users anymore on the channel. Affected
8857 file silcd/server.c.
8859 * The silc_net_localhost now resolves the entire hostname including
8860 the domain name. Affected file lib/silcutil/silcnet.c.
8862 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8864 * Changed the ask_passphrase client operation to be ascynchronous.
8865 It has now a completion callback and a context that the
8866 application must call after it has got the passphrase from
8867 the user. Affected files lib/silcclient/silcapi.h,
8868 lib/silcclient/protocol.c, lib/silcclient/command.c and
8871 Added SilcAskPassphrase callback that the application calls
8872 to deliver the passphrase to the library.
8874 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8875 The public key verification and especially a certificate
8876 verification is asynchronous procedure.
8878 Added new SILC_SKE_STATUS_PENDING status to indicate the
8879 request is pending and a callback will be called to finalize
8882 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8883 indicate that remote end did not send its public key (or
8884 certificate), even though we require it. Added check for this
8885 condition in the SKE. This was a security bug, now fixed.
8887 Defined new SilcSKEVerifyCbCompletion callback that is called
8888 when the verification process is completed.
8890 The affected files lib/silcske/silcske_status.h and
8891 lib/silcske/silcske.[ch].
8893 * Changed the verify_public_key client operation to be async
8894 as well. Defined SilcVerifyPublicKey callback that is used to
8895 indicate the success of the public key verification process.
8897 Changed the server and client to use the new async client
8900 * Changed the Irssi SILC client's internal scheduler to be called
8901 twice as many times as it used to be. As a result the client
8902 should be a bit faster now. Affected file is
8903 irssi/src/silc/core/silc-core.c.
8905 * Added support to Irssi SILC client of asynchronous public key
8906 verification and passphrase inquiry. Affected file is
8907 irssi/src/silc/core/silc-core.c.
8909 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8911 * Do not say "You have left channel %s" in client library.
8912 Moved it to the application. Affected files are
8913 lib/silcclient/command.c and silc/client_ops.c.
8915 * Fixed silc_client_get_clients. Command context was not
8916 duplicated and was freed memory in the callback. Affected
8917 file lib/silcclient/idlist.c.
8919 * Do not say "you are now talking..." on JOIN command in the
8920 client library. The appliation must handle it.
8922 * Do not say ".. changed topic to" in command reply in the
8923 client libary. The application must handle it.
8925 * Fixed TOPIC command sending in the client library.
8927 * Fixed a memory leak in silc_client_command_free in the file
8928 lib/silcclient/command.c.
8930 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8932 * Imported a modified version of Irssi client to the source tree.
8933 The Irssi will be used to create a new client called
8934 Irssi SILC. Imported to irssi/.
8936 Added silc_core_init_finish function to the Irssi. Affected
8937 file irssi/configure.in.
8939 A lot changes in the Makefile.ams around the irssi tree.
8941 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8943 * Do not rehash if the new size is same as the old size of the
8944 hash table, in the silc_hash_table_rehash*. The affected file
8945 lib/silcutil/silchashtable.c.
8947 * Replaced hash_table_del_by_context calls from the server
8948 (when channel->user_list and client->channels) to the
8949 hash_table_del as it is sufficient and faster.
8951 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8953 * Added silc_hash_table_list, silc_hash_table_get and the
8954 SilcHashTableList structure to provide an alternative way to
8955 traverse the hash table. The affected files are
8956 lib/silcutil/silchashtable.[ch].
8958 * Changed the server's idlist routines to use the hash table
8959 routines to optimize the code.
8961 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8963 * Replaced the client entry's `channel' list and channel entry's
8964 `user_list' list to hash tables for optimized lookup. Changed
8965 the code to use the hash table interface around the code.
8966 Affected file lib/silcd/idlist.[ch].
8968 * Added `auto_rehash' boolean argument to the function
8969 silc_hash_table_alloc to indicate whether the hash table should
8970 auto-rehash when it thinks is appropriate time. It will
8971 increase the hash table size if the there is twice as much
8972 entries in the table than the size of the table, and will
8973 decrease the size if there are twice as less entries than
8974 the size of the table.
8976 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8980 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8982 * silc_idcache_purge_by_context deletes the entry now by context
8983 as it is supposed to do. Affected file lib/silccore/idcache.c.
8985 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8986 client is not anymore valid (WHOWAS givens the info) and not
8987 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8989 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8991 * Removed the `data' and `data_len' arguments from the ID Cache
8992 interfaces and added `name' argument. ID Cache does not handle
8993 anymore the binary data only a names associated with given ID.
8995 * When hashing a Client ID with silc_hash_id the entire ID is
8996 not hashed anymore, instead only the hash of the Client ID is
8997 hashed. This way we can access the Client ID from the cache
8998 with Client ID but with the hash of the ID (which is a hash of
8999 the nickname) as well without any difference in performance.
9001 Added also silc_idcache_find_by_id_one_ext to do one on one
9002 searching when we have the actual ID. Added also function
9003 silc_hash_client_id_compare. The affected files are
9004 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9006 * When hashing the name associated with a ID it is always done
9007 in lowercase. This way we can access the cache without worrying
9008 about case-sensitivity, even though, for example nicknames are
9011 * Fixed a bug in server with channel message sending. It put
9012 wrong ID type as destination ID. The affected file
9013 silcd/packet_send.c.
9015 * silc_idcache_del_by_context now deletes from all hash tables
9016 by context. Affected file lib/silccore/idcache.c.
9018 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Changed the client library to use the new ID Cache interface.
9021 Changes around the source tree.
9023 * Added silc_hash_table_rehash_ext to rehash with specific
9024 hash function. Affected file lib/silcutil/silchashtable.[ch].
9026 * Added silc_hash_string_compare to compare two strings in the
9027 hash table. Affected file lib/silcutil/silcutil.[ch].
9029 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9031 * Added new function silc_idcache_del_by_context into the
9032 lib/silccore/idcache.[ch].
9034 * Changed the server's ID list routines to use the new ID Cache
9035 interface. Changes around the source tree.
9037 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9039 * Added silc_hash_table_del[_by_context]_ext functions in to the
9040 lib/silcutil/silchashtable.[ch].
9042 Removed silc_hash_table_find_all* routines and added new
9043 silc_hash_table_find_foreach to replace them.
9045 Added silc_hash_table_replace_ext function as extended
9046 replacing function. Separated the simple hash table interface
9047 from the extended hash table interface in the file
9048 lib/silcutil/silchashtable.h.
9050 * Fixed minor bugs and changed it to use some of the new
9051 hash table functions in lib/silccore/idcache.c
9053 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9055 * Added new function silc_hash_table_find_all to return all keys
9056 in the hash table by the specified key. As the hash table is
9057 collision resistant it also makes it possible to have several
9058 duplicate keys in the hash table. This function may be used to
9059 find all of the keys from the hash.
9061 Added user_context arguments to the SilcHashFunction,
9062 SilcHashCompare and SilcHashDestructor to deliver user specified
9065 Added new fuctions silc_hash_table_find[_all]_ext to do
9066 extended lookup with specified hash and compare functions and
9067 specified user contexts.
9069 Added new function silc_hash_table_add_ext to add the key
9070 with specified hash function and user context.
9072 Added new function silc_hash_table_foreach to traverse all
9073 entrys in the hash table. Added SilcHashForeach callback
9076 Added new function silc_hash_table_del_by_context to delete
9077 the entry only if the context associated with the key matches.
9079 Affected files are lib/silcutil/silchashtable.[ch].
9081 * Removed silc_hash_[server/client/channel]_id and added just
9082 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9083 silc_hash_id_compare to compare two ID's using as the hash table
9084 comparison function. Added also silc_hash_data to hash
9085 binary data and silc_hash_data_compare to compare it.
9087 * Removed silc_idlist_find_client_by_hash as it is not needed
9088 anymore. Affected file silcd/idlist.[ch].
9090 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9091 to use internally the SilcHashTable. The new ID Cache is a lot
9092 faster than the old one. Some of the ID Cache interface was also
9093 rewritten and obsolete and stupid functions were removed.
9095 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9097 * Added entry_count field to the SilcHashTable to keep the number
9098 of the entries in the table. Implemented the function
9099 silc_hash_table_rehash. Added new function
9100 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9102 Fixed a minor bug in silc_hash_table_free.
9104 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9105 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9106 into the lib/silcutil/silcutil.[ch].
9108 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9110 * Implemented a collision resistant hash table into the
9111 lib/silcutil/silchashtable[ch]. See the header and the source
9112 for the SilcHashTable API.
9114 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9116 * Merged dotconf version 1.0.2 into lib/dotconf.
9118 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9120 * Do not compile anything in lib/silcsim/* if the SIM support
9121 is not enabled. The tree should now compile without problems
9124 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9126 * Compiled the SILC under cygwin. Compiled and tested briefly
9127 without problems. More tests needed. The SIMs didn't compile
9130 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9132 * Fixed possible crash in silc_get_username in the
9133 lib/silcutil/silcutil.c.
9135 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9137 * Fixed a va_arg in silc/client_ops.c.
9139 * Oops, RC5 routines were named AES and caused some problems
9140 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9142 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9144 * Added new SilcIDIP structure into the lib/silccore/id.h and
9145 replaced the old `ip' fields from all SILC ID's to that type.
9146 This is a step towards IPv6 support.
9148 The silc_id_get_len takes now the ID as an extra argument.
9149 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9150 both IPv4 and IPv6 based ID's.
9152 The affected files are lib/silccore/id.[ch] and other files
9153 around the tree using these routines.
9155 * Removed the ID length arguments in server from various
9156 silc_server_send_notify_* routines -> they are not needed
9159 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9161 * Fixed memory leak in silc_encode_pem_file in the file
9162 lib/silcutil/silcutil.c.
9164 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9166 * Check minor version as well in the SKE. Affected files are
9167 silcd/protocol.c and lib/silcclient/protocol.c.
9169 * Added --identifier option to the server so that an identifier
9170 can be when creating the public key for the server. Affected
9171 file is silcd/silcd.c.
9173 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9174 lib/silccrypt/silcpkcs.c.
9176 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9178 * Register default ciphers and stuff when using -C option with
9179 the server. Affected file sildc/silcd.c.
9181 * Put back the servers public key filename format, it is better
9182 than the new one. For now, the client keys are saved with the
9183 new filename format. The affected file silc/client_ops.c.
9185 * Implemented the Cipher API for the rest of the ciphers that
9186 did not implement it or implemented it the wrong way.
9188 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9190 * Register default ciphers and stuff when using the -S option
9191 in the client. Affected file silc/silc.c. Same also when
9192 creating new key pair with -C option.
9194 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9196 * Fixed the silc_verify_public_key client operation function to
9197 save the public keys differently. The fingerprint is now
9198 used as filename and not the hostname. This way also the
9199 client keys are saved uniquely and not with hostnames. The
9200 affected file is silc/client_ops.c.
9202 * Trimmed the silc_hash_fingerprint function to remove extra
9203 whitespaces from the end of the fingerprint. The affected
9204 file is lib/silccrypt/silchash.c.
9208 * Added silc_cipher_register_default function to register all
9209 default ciphers. It can be used when configuration files
9210 does not exist and the application does not want any specific
9211 ciphers in any specific order.
9213 The SilcDList is now used as silc_cipher_list dynamically
9214 allocated cipher list. Removed the static list all together
9215 and now all ciphers must be allocated to the dynamic list.
9216 The silc_cipher_alloc routine was changed to check only the
9219 All silc_cipher_* routines that used to return int returns
9222 The affected files lib/silccrypt/silccrypt.[ch].
9224 * The same thing was done to silc_hash_* as for silc_cipher_*
9225 routines. Affected files lib/silccrypt/silchash.[ch].
9227 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9228 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9229 Added also silc_pkcs_[un]register[_default] functions.
9230 Removed the data_context from the PKCS API.
9232 * Added silc_hmac_register_default function to register default
9233 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9234 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9235 to unregister all hmacs at once.
9237 * Register the default ciphers, hash functions, PKCSs and HMACs
9238 if client's configuration file does not exist. The affected
9241 * The client did not load the hash functions from the SIM
9242 modules at all. Added support for this. Affected file is
9243 silc/clientconfig.c.
9245 * When decoding public key with silc_pkcs_public_key_decode, check
9246 the supported algorithm only if PKCS are registered. Affected
9247 file lib/silccrypt/silcpkcs.c. The same was done with the
9248 silc_pkcs_private_key_decode.
9250 * Fixed the SILC List routines to keep the list always in order.
9251 It used to change the list's order when traversing the list but
9252 not it preserves the order. Affected file lib/trq/silclist.h.
9254 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9256 * Added the client library to use the SilcSocketConnection's
9257 reference counter (by silc_socket_dup) to prevent the bug that
9258 the socket object may be freed underneath async operation.
9260 * The name resolv library checking fixes in the configure.in.pre.
9263 * Created new version of the protocol drafts for future
9264 development. The -03 drafts are the ones that will be changed
9265 in the trunk now and the -02 will remain as they are.
9267 * Send list of CUMODE notifys to the router when announcing
9268 the channel users to the router. Affected file silcd/server.c.
9269 If the router receiving channel founder CUMODE for a channel
9270 that already has channel founder it will send CUMODE notify
9271 to the sender to remove the channel founder rights from the
9272 announced client. Affected file silcd/packet_receive.c.
9274 * The CUMODE notify may now use Server ID as well as the entity
9275 who changes the mode. Updated protocool specs.
9277 * Updated INSTALL and README files.
9279 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9281 * New web pages in the http://silc.pspt.fi. The pages was
9286 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9288 * Implemented the [DenyConnectin] config section in the server.
9289 Added silc_server_config_denied_conn to check whether incoming
9290 connection is denied. Affected file silcd/serverconfig.[ch].
9292 * Do not check the ports when checking the incoming configuration
9293 data if the port is 0, meaning any. Affected file is
9294 silcd/serverconfig.c.
9296 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9298 * Fixed buffer overflow in silc_string_compare in the file
9299 lib/silcutil/silcutil.c.
9301 * Fixed double free in silc_server_command_leave in the file
9304 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9306 * Fixed the version checking in the server. Affected file is
9309 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9311 * Fixed the configuration data fetching when accepting new
9312 connections in the server. Affected file silcd/server.c.
9314 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9316 * Added `sender_entry' argument to the function
9317 silc_server_packet_relay_to_channel so that we can check
9318 whether some destination actually belongs to the same route
9319 the sender belongs (ie, we must not resend the packet to the
9320 sender). Affected file silcd/packet_send.[ch].
9322 * Added `servername' field to the SilcClientEntry in the server
9323 to hold the name of the server where client is from. Affected
9324 file is silcd/idlist.h.
9326 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * Moved the channel message encrypting in the router betwen
9329 router connections from silc_server_channel_message to the
9330 silc_server_packet_relay_to_channel since we want to check
9331 whether we have anybody channel before encrypting anything.
9332 Affected files silcd/packet_[receive/send].c.
9334 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9336 * Fixed the [AdminConnection] server config section to support
9337 multiple entries. Affected file silcd/serverconfig.c.
9339 * Added support into the server to check the validity of the
9340 incoming connection before executing any KE or authentication
9343 * The connection configuration is now saved to the KE and
9344 connection auth protocol contexts and not fetched anymore in
9345 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9347 * The local hosts listenning address and port is also resolved
9348 now when starting the server. We want to have the socket object
9349 to include the real address and port for the listener. Added
9350 new function silc_net_check_local_by_sock into the files
9351 lib/silcutil/silcnet.[ch].
9353 * Fixed a broadcast bug in server -> do not broadcast if we
9356 * Fixed a routing bug. Do not route broadcast packets ever.
9357 Broadcast packets must be processed always and not routed since
9358 they may be destined to some other host than yourself and thus
9359 would get routed without no good reason. Affected file is
9362 * Added function silc_server_config_is_primary_route to check
9363 whether primary router connection has been configured (a router
9364 configuration that we are initiating). If there is not, we
9365 will assume that there is only two routers in the SILC network
9366 and we will use the incoming router connection as our primary
9367 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9369 * Changed the order of the broadcasting. Broadcast _after_ the
9370 packet has been processed not before. Affected file is
9373 * Fixed a [ClientConnection] parsing bug. The port was never
9374 parsed correctly thus resulting to port 0. Affected file
9375 silcd/serverconfig.c.
9377 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9378 argument and did not set the broadcast packet flag. Affected
9379 file silcd/packet_send.c. Fixed same bug in the function
9380 silc_server_send_notify as well.
9382 * If we receive NEW_ID packet for our own ID in the server, ignore
9385 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9389 * Removed the nickname from the Private Message Payload.
9390 Updated the code and the protocol specs.
9392 * Updated protocol specs for submitting to the IETF.
9394 * Tweaked the Random Number Generator a bit. Affected file
9395 lib/silccrypt/silcrng.c. Exported a new function
9396 silc_rng_[global]_add_noise which can be used to add more
9399 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9401 * Do not parse packets with different timeout when protocol
9402 is active -> may cause problem with rekey. Affected file
9405 * When server receives signoff notify it must not create
9406 new channel key if the client is on any channels since the
9407 sender of the signoff notify will create it.
9409 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9411 * Added printing of error messages during SKE protocol from the
9412 failure packet sent by server during SKE. Affected file
9415 * Removed the client's failure_callback handling with timeout
9416 and handle it immediately when received.
9418 * The SKE library returned wrong type in SUCCESS and FAILURE
9419 packets. They must be 32 bit MSB not 16 bit MSB.
9421 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9423 * Ok, rewrote the logic of the re-key and now it seems to work.
9424 I tested it on high traffic with frequent re-keys without
9425 problems. Added hmac_receive (and renamed hmac to hmac_send)
9426 in SilcClientConnection in lib/silcclient/client.h and
9427 in SilcIDListData in silcd/idlist.h. Also, removed the
9428 SilcPacketParserContext's cipher and hmac fields as they are
9429 not needed anymore and actually caused some problems when
9430 the ciphers and hmac's changed underneath the packet parser.
9432 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9434 * If re-key protocol is active then process the incoming packets
9435 synchronously since we must assure that icoming packets encrypted
9436 with the old key is processed before the new keys is set to
9437 use. This is true other packets than for REKEY packets.
9438 Affected file silcd/server.c. The same was done to client library
9439 as well, affected file lib/silcclient/client.c.
9441 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9443 * Fixed bug in client and server to accept the force send if
9444 the packet is send from silc_[server/client]_packet_process
9445 function. Otherwise the packets are never delivered, oops.
9447 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9449 * Disable force sending of packets when REKEY protocol is active.
9450 We must assure that no packet is sent directly when rekey is
9451 performed. All packets must be sent through packet queue.
9452 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9453 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9454 function is silc_[server/client]_packet_send_real to check
9457 * Replaced the SIM paths from example config files to
9458 /usr/local/modules. Also, make install creates now
9459 /usr/local/silc/logs directory to hold all the SILC server
9462 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9464 * Made the configure.in.pre work on Solaris. Patch by salo.
9466 * Made all ciphers compatible with non-x86 machines. Defined
9467 CBC mode macros into lib/silccrypt/ciphers_def.h.
9469 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9471 * Fixed the make install.
9473 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9475 * When MAC computation fails the silc_packet_decrypt returned 0
9476 even though it was supposed to return -1. Fixed this. The
9477 affected file is lib/silccore/silcpacket.c.
9479 * Do not replace the config files in /etc/silc (in make install)
9480 if they already exist. Affected file ./Makefile.am.
9482 * Do not send re-key packets immediately but through packet queue.
9483 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9485 * Changed silc_net_check_host_by_sock to return FALSE if the
9486 IP/DNS could not be resolved. Though, it returns the IP address
9487 now even if it could not resolve it (but returns also FALSE).
9488 Affected file lib/silcutil/silcnet.[ch].
9490 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9492 * Added silc_pkcs_decode_identifier to decode the public key's
9493 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9494 Added also silc_pkcs_free_identifier. Added also new context
9495 SilcPublicKeyIdentifier.
9497 * Added -S option to the silc client. It is used to dump the
9498 contents of the specified public key file.
9500 * Changed the PKCS api to return the public key length when
9501 setting the public key.
9503 * Fixed a fatal bug in the public and private key file loading.
9504 Affected file lib/silccrypt/silcpkcs.c.
9506 * Execute the packet parsing for client with zero (0) timeout
9507 if the protocol is active. Affected file silcd/server.c.
9509 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9511 * Made the key generation options to the silcd program. Added
9512 -C option, equivalent to client's option.
9514 * Added new [ServerKeys] config section to the server. It
9515 configures the server's public and private key.
9517 * Defined generic Public Key Payload into the protocol
9518 specification to send specific type of public keys and
9521 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9522 public key or certificate.
9524 * Implemented the GETKEY command to the server and to the
9525 client library and on user interface.
9527 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9529 * Made preliminary `make install' work.
9531 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9533 * Added SilcServerRekey context into silcd/idlist.h.
9535 * Added the PFS support as defined in the specification to the
9536 SKE protocol. Affected files lib/silcske/*.c.
9538 * Added `ske_group' field to the SilcServerRekey context to hold
9539 the number of the SKE group that is used with PFS in re-key.
9540 Affected file silcd/idlist.h.
9542 * Added PFS re-key support to the server. Affected file is
9545 * Added silc_protocol_cancel to cancel execution of the next
9546 state of the protocol. Affected file is
9547 lib/silccore/silcprotocol.[ch].
9549 * Added the re-key support with and without PFS to the client
9550 library. Re-key is performed once in an hour, by default.
9552 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9553 Added silc_client_rekey_callback and silc_client_rekey_final.
9554 Affected files are lib/silcclient/protocol.[ch] and
9555 lib/silcclient/client.[ch].
9557 * Removed the `hmac_key' and `hmac_key_len' fields from the
9558 SilcClientConnection structure; not needed. Affected file is
9559 lib/silcclient/client.h.
9563 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9565 * Do not ask whether user wants to use the negotiated private key
9566 for private messages, just use it. Affected file is
9567 silc/local_command.c.
9569 * Added `send_enc_key' and `enc_key_len' fields to the
9570 SilcIDListData structure since they are needed in the re-key
9571 phase. Affected file is silcd/idlist.[ch].
9573 * Implemented the simple re-key protocol into the server.
9574 Affected files silcd/server.c and silcd/protocol.[ch]. The
9575 re-key will be performed once in an hour, by default.
9577 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9578 Added silc_server_rekey, silc_server_rekey_callback and
9579 silc_server_rekey_final.
9581 * Removed Tunneled flag from the protocol. Updated the code
9582 and the specifications.
9584 * Adde `pfs' field to the SilcIDListData to indicate whether
9585 the PFS is to be performed in the re-key. Affected file is
9588 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9590 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9591 int64 of at least the xintXX size. If void * is less that 4
9592 bytes uint32 * will be used. Defined bool as boolean.
9594 * Changed _ALL_ unsigned long and unsigned int to uint32,
9595 unsgined short to uint16 in the source tree.
9597 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9598 not handle clients that has entry->data.registered == FALSE.
9599 They are not in the network anymore. Affected file is
9602 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9604 * Implemented the sending of the SERVER_SIGNOFF notify in the
9605 server. Affected file is silcd/server.c.
9607 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9608 Added also silc_notify_payload_encode_args into the
9609 lib/silccore/silcnotify.[ch].
9611 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9612 Affected file silcd/packet_receive.c.
9614 * Implemented the SERVER_SIGNOFF notify handling in the client
9615 library. Affected file lib/silcclient/client_notify.c. Also,
9616 implemnted the printing of the SERVER_SIGNOFF info to the
9617 application. Affected file silc/client_ops.c.
9619 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9620 if the deleting was successful. Affected file silcd/idlist.[ch].
9622 * Added support for public key authentication in the connection
9623 authentication protocol in the client library. Affected file
9624 lib/silcclient/protocol.c.
9626 * Changed the server's silc_idlist_get_clients_by_* interface
9627 to support already allocated array so that new entries may be
9628 added to pre-allocated array. Affected file silcd/idlist.[ch].
9629 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9630 and command replies.
9632 * All command reply functions in the server now calls the
9633 pending command callback even if error occured. This way the
9634 error will be delivered to the client as well. Affected files
9635 silcd/command.c and silcd/command_reply.c.
9637 * Fixed INFO command to return local server's info if no server
9638 was provided. Affected file lib/silcclient/command.c.
9640 * Removed RESTART command for good. Updated the code and the
9643 * Rewrote parts of the task system. It is a bit simpler now.
9644 Removed unsued task priorities. The affected files are
9645 lib/silcutil/silctask.[ch].
9647 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9649 * Moved the USERS printing from the library to the application.
9650 Affected files lib/silcclient/command.c and silc/client_ops.c.
9652 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9656 * Added channel key re-key support. The re-key is perfomed
9657 only by the router and is done once in an hour. Added `rekey'
9658 field to the SilcChannelEntry in the server. Affected files
9659 silcd/server.c and silcd/idlist.h.
9661 * Added silc_task_unregister_by_context into the file
9662 lib/silcutil/silctask.[ch].
9664 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9666 * Added SILC_UMODE_GONE mode to indicate when the client is not
9667 present in the SILC network. Added also support to the local
9668 command AWAY that will set this mode. Added support of showing
9669 "xxx is gone" in WHOIS command. The USERS command shows the
9670 gone status as well.
9672 * Fixed setting server and router operator privileges in the
9673 server's UMODE command. Affected file silcd/command.c.
9675 * Merged the SKE KE1 and KE2 payloads into one payload. The
9676 new KE payload is equivalent to the old KE2 payload.
9678 Cleaned up the SKE Start Payload parsing. It now uses the
9679 simple buffer unformatting to do the parsing. A lot faster
9682 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9683 to the SKE that is used to indicate whether both of the SKE
9684 parties should perform authentication. By default only the
9685 responder performs authentication. By setting this flag also
9686 the initiator must do authentication. By default it is unset
9687 since in normal SKE case, client to server connection, only
9688 the responder should do authentication. When doing SKE between
9689 two clients both should perform authentication. Updated the
9690 code and the protocol specs.
9692 * A little fix to IDENTIFY command in the server. Search the
9693 client first by hash not nickname. Affected file is
9696 * Fixed the silc_client_close_connection to support closing
9697 the client to client connections wihtout deleting too much
9698 data. Affected file lib/silcclient/client.c.
9700 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9701 are received if protocol used to be active but is not anymore
9702 the application would crash due to NULL pointer dereference.
9703 Affected files silcd/server.c and lib/silcclient/client.c.
9705 * Added `hash' field to the SilcClientConnection to include
9706 the hash function negotiated in the SKE protocol.
9708 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9709 to set the channel founder authentication data. A client can
9710 claim the founder rights later by providing the authentication
9711 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9712 This way the channel founder can regain the channel founder
9713 privileges even it is left the channel. This works only on
9714 local server and the client must be connected to the same
9715 server to be able to regain the founder rights. Updated the
9716 protocol specs accordingly.
9718 Added support to the CMODE command in the client to set the
9719 founder auth data. Read the README to see how to set it.
9721 Added support to the CUMODE command to claim the founder
9722 rights. Read the README to see how to do it.
9724 Added support for the founder authentication to the Channel
9725 Entry in the server. Affected file silcd/idlist.h.
9727 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9728 server's CMODE command. Affected file silcd/command.c.
9730 * Added the following new functions into lib/silccore/silcauth.[ch]:
9731 silc_auth_get_method and silc_auth_get_data.
9733 * The server now saves the remote hosts public key to the
9734 SilcIDListData pointer. Affected file silcd/protocol.c.
9736 * The normal server now does not remove the channel entry from
9737 the cache if the founder authentication data is set. It used
9738 to remove it if the founder was the last one on the channel on
9739 the server and left the channel. The auth data is saved and
9740 if the channel is re-joined later the old entry is used with
9741 the old auth data. Affected files silcd/command_reply.c and
9744 * Removed the `pkcs' field from the SilcIDListData structure
9745 in the server; it is not used. Affected file silcd/idlist.h.
9747 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9749 * Fixed packet processing on slow links. Partial packets were
9750 never re-processed because the incoming data buffer was cleared
9751 by the application. Application must not directly clear the
9752 sock->inbuf, the packet processing routines handle it. Fixed
9753 this in client library and in server.
9755 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9757 * Fixed the WHOIS and IDENTIFY send reply function to really
9758 check whether to send list or just one entry. Affected file
9761 * Cleaned up the LEAVE command's channel key distribution. The
9762 affected file silcd/command.c.
9764 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9765 can enforce the channel mode as well. In that case the ID
9766 includes the ID of the server. The code now enforces the
9767 mode change if the router have different mode than the server.
9769 * The notify client operation with CMODE_CHANGE notify can now
9770 return NULL client_entry pointer if the CMODE was not changed
9771 by client. Application must check for this.
9773 * Added <Server ID> argument to INFO command to support server
9774 info fetching by Server ID.
9776 * Added silc_server_announce_get_channel_users to get assembled
9777 packets of channel users of the specified channel. Affected
9778 file silcd/server.[ch].
9780 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9781 was freed underneath the ID Cache.
9783 * Re-announce clients when the server received CHANNEL_CHANGE
9784 notify from the router. Affected file silcd/packet_send.c.
9786 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9788 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9789 crashed since it did not handle the fact that there is no cipher
9790 called "3" and didn't check the error condition. Now fixed.
9792 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9793 flag. It can be used to send message requests.
9795 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9797 * Implemented the RESTART command in the client.
9799 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9800 notice type messages. Added notice printing to the user
9803 * The channel keys are not re-generated if the channel's mode
9804 is PRIVKEY, ie private key on the channel exists. Affected
9805 files silcd/server.c and silcd/command.c.
9807 * Fixed a little bug in channel message delivery when channel
9808 private keys are set in the server. Affected file is
9809 silcd/packet_send.c.
9811 * Changed the setting on channel->on_channel = TRUE from the
9812 silc_client_save_channel_key to the JOIN command reply. The
9813 key payload is not received if the private channel key is set.
9814 Affected file lib/silcclient/command_reply.c and the
9815 lib/silcclient/client_channel.c.
9817 * When the CMODE_CHANGE notify is sent and the channel private
9818 key mode is removed the channel key must be re-generated in
9819 other cells as well. Added this support for the router in the
9820 silcd/packet_receive.c.
9822 * Added new local command NOTICE to send notice message on
9823 channel. Affected file silc/local_command.[ch].
9825 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9827 * Added new local command ME to the client. It is used to send
9828 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9829 some action. Affected file silc/local_command.[ch].
9831 * Changed channel_message and private_message client operations
9832 to deliver the message flags to the application. Added also
9833 the `flags' arguments to the silc_client_send_channel_message
9834 and silc_client_send_private_message functions. Affected file
9837 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9839 * Redefined the Private Message Payload to support private message
9840 keys and to support the new private message flags. Updated
9841 the protocol specs. Flags makes it possible to have for example
9842 CTCP style messages.
9844 * Added new type SilcPrivateMessagePayload and defined an API
9845 for it in the lib/silcclient/silcprivate.[ch].
9847 * Tested private message private keys successfully. Tested the
9848 private message key set, unset and list commands with the new
9851 * Redefined the Channel Message Payload to include the channel
9852 message flags (equal with private message flags) to support
9853 for example CTCP style messages.
9855 * Defined some of the message (for channel and private message)
9856 flags. Updated the protocol specs and added the flags to the
9857 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9859 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9861 * Added SilcKeyAgreementStatus type to the key agreement routines
9862 to indicate the current status and error if one occured.
9863 The status types are defined in the lib/silcclient/silcapi.h.
9865 * Added new local command KEY that is used to set and unset private
9866 keys for channels, set and unset private keys for private messages
9867 with remote clients and to send key agreement requests and
9868 negotiate the key agreement protocol with remote client. The
9869 key agreement is supported only to negotiate private message keys,
9870 it currently cannot be used to negotiate private keys for channels,
9871 as it is not convenient for that purpose.
9873 * Fixed a minor pending callback setting bug in the function
9874 silc_client_get_client_by_id_resolve, now the function works.
9875 Affected file lib/silcclient/idlist.c.
9877 * Added function silc_net_get_local_port to get local bound
9878 port by socket. Added to lib/silcutil/silcnet.[ch].
9880 * Added `sockets' and `sockets_count' fields to the SilcClient
9881 object. They hold the sockets of the listenning sockets in
9882 the client. Listenning sockets may be for example the key
9883 agreement server. Affected file lib/silcclient/client.[ch].
9884 Added functions the silc_client_add_socket and the
9885 silc_client_del_socket. They are exported to the application
9888 * Added ~./silc/clientkeys to support other client's public keys.
9890 * Renamed verify_server_key client operation to verify_public_key
9891 and added one argument to indicate the type of the connection
9892 (server, client etc.).
9894 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9896 * Added silc_server_connection_auth_request to handle the
9897 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9898 silcd/packet_receive.[ch].
9900 * Added silc_server_send_connection_auth_request into the
9901 silcd/packet_send.c to send the connection auth request packet.
9903 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9906 * Fixed the public key authentication in responder side in the
9907 server. The `auth_data' pointer includes the SilcPublicKey
9908 not the path to the public key. Affected file silcd/protocol.c.
9910 * Implemented the public key authentication in the initiator side
9911 in the server. Affected file silcd/protocol.c.
9913 * Removed the [RedirectClient] config section from the server
9914 configuration. Is not needed and I don't want to implement it.
9916 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9918 * Cleaned up the CMODE command in the server. It now works
9919 correctly and supports all the modes defined in the protocol.
9920 Affected file is silcd/command.c.
9922 * Added `hmac_name' field to the SilcChannelEntry in the server
9923 to hold the default HMAC of the channel. It can be set when
9924 creating the channel (with JOIN command). Affected files
9927 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9928 type to indicate the change of the current cipher and hmac
9929 on the channel. Client can safely ignore the <cipher> argument
9930 (if it chooses to do so) since the CHANNEL_KEY packet will
9931 force the channel key change anyway. The <hmac> argument is
9932 important since the client is responsible of setting the new
9933 HMAC and the hmac key into use.
9935 * Fixed the CMODE command in the client library as well.
9937 * Tested CMODE command in router environment successfully.
9939 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9941 * Show the version of the remote client (or server) when connecting
9942 to the server. It is logged to the log file. Affected file
9943 is silcd/protocol.c.
9945 * Fixed the KILLED notify handling in the client library. The
9946 client must be removed from all channels when receiving the
9949 Also, do not remove the client entry when giving the KILL
9950 command but when the KILLED notify is received.
9952 * Removed silc_idlist_find_client_by_nickname from the server.
9953 Not needed anymore. Affected files silcd/idlist.[ch].
9955 * Implemented the CHANNEL_CHANGE notify type handling to the
9956 server. Affected file silcd/server.c.
9960 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9962 * Added silc_server_send_notify_invite to send the INVITE
9963 notify between routers.
9965 * Implemented the INVITE command correctly to the server.
9967 * Implemented the INVITE notify type handling in the server.
9969 * Implemented the INVITE command to the client library and on the
9972 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9974 * Added function silc_server_get_client_resolve to find the
9975 client entry by ID from all ID lists and then resolve it
9976 (using WHOIS) if it cannot be found. Affected file is
9979 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9981 * Implemented the BAN command to the client library.
9983 * The JOIN command in the server now checks the invite list
9986 * Changed the silc_command_reply_payload_encode_va and the
9987 silc_command_payload_encode_va to support that if argument is
9988 NULL it ignores and checks the next argument. Affected file
9989 lib/silccore/silccommand.c.
9991 * Added silc_server_send_notify_ban to send the BAN notify
9992 type between routers.
9994 * Chaned the silc_notify_payload_encode to support that if
9995 argument is NULL it ignores and checks the next argument.
9996 Affected file lib/silccore/silcnotify.c.
9998 * Tested ban lists in router environment successfully.
10000 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10002 * Implemented BAN command to the server, in silcd/command.[ch].
10004 * Removed the BAN and INVITE_LIST modes from the CMODE command
10005 in the server code.
10007 * Added function silc_string_match to regex match two strings.
10008 Affected files lib/silcutil/silcutil.[ch].
10010 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10012 * Redefined parts of the SilcChannelEntry in the server to support
10013 the new ban and invite lists.
10015 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10017 * Redefined the INVITE command. The same command can be used to
10018 invite individuals to the channel but also to manage the invite
10019 list of the channel (to add to and remove from the invite list).
10020 Updated the protocol specs.
10022 * Added new command SILC_COMMAND_BAN that can be used to manage
10023 the ban list of the channel. Updated the protocol specs.
10025 * Removed the channel modes: the SILC_CMODE_BAN and the
10026 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10027 in the CMODE command. The equivalent features are now available
10028 using INVITE and BAN commands. Updated the protocol specs.
10030 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10031 in the network about change in the current ban list. The notify
10032 type is not used by the client.
10034 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10035 support the invite lists.
10037 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10039 * Added new function silc_string_regexify that converts string
10040 including wildcard characters into regex string that can
10041 be used by the GNU regex library. Added into the file
10042 lib/silcutil/silcutil.[ch].
10044 Added silc_string_regex_combine to combine to regex strings
10045 into one so that they can be used as one regex string by
10046 the GNU regex library. Added into the file
10047 lib/silcutil/silcutil.[ch].
10049 Added silc_string_regex_match to match two strings. It returns
10050 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10052 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10054 * Imported GNU regex to the soruce tree into lib/contrib.
10055 Fixed some compiler warning from the regex.c.
10057 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10059 * Fixed MOTD command in the server to work in router environment.
10061 * Fixed the MOTD command in the client library to support
10062 the server argument in the command.
10064 * Added `nickname_len' argument to the silc_idlist_add_client
10065 in the server, as the `nickname' argument may be binary data
10068 * Added silc_idlist_get_channels to return all channels from
10071 * Implemented LIST command to the server. Affected file is
10074 * Implemented the LIST command to the client library and on the
10077 * Added [<user count>] argument to the LIST command reply.
10078 With private channels the user count is not shown.
10080 * Updated TODO and README.
10082 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10084 * The client entry's data.registered must be TRUE even with
10085 global client entry on global client list. The data.registered
10086 is used to check whether the client is anymore in the network,
10087 for example with WHOWAS command so it must be valid.
10089 * Fixed the WHOWAS command in the server. It now actually works
10090 in router environment. Added function into silcd/command_reply.c
10091 silc_server_command_reply_whowas_save.
10093 * Added silc_idlist_purge function to the silcd/idlist.c
10094 to periodically purge the ID Cache.
10096 * Fixed INFO command in the server. It works now in router
10097 environment. Added <server name> argument to the INFO command
10098 reply. Updated the protocol specs.
10100 * Fixed minor bug in silc_idcache_purge to not purge if the
10101 expire value is zero.
10103 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10104 they were buggy because of the WHOWAS information.
10106 * Fixed local command MSG to handle the async resolving of
10107 the remote client properly. It used to fail the first MSG.
10108 Affected file silc/local_command.c.
10110 * Added `data_len' field to SilcIDCache context.
10112 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10114 * Update TODO. Todo in commands in the server.
10116 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10118 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10119 used by routers as broadcast packet to inform other routers
10120 about the changed user mode.
10122 Implemented the notify handling in the server. Affected file is
10123 silcd/packet_receive.c. Added the function
10124 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10126 * Added new generic Channel Payload and deprecated the New Channel
10127 Payload. The New Channel Payload is now the generic Channel
10130 * Added new argument `mode' to the silc_server_send_new_channel
10131 as it is required in the Channel Payload now.
10133 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10134 and created a new and real SilChannelPayload to represent the
10135 new generic Channel Payload. Implemented the encode/decode
10136 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10138 * Added silc_server_get_client_channel_list to return the list
10139 of channels the client has joined for WHOIS command reply.
10140 Affected file silcd/server.[ch].
10142 * Implemented the channel list sending in the WHOIS command reply
10143 in server and in the client.
10145 Implemented the channel list displaying on the user interface
10146 as well. Affected file silc/client_ops.c.
10148 * Added silc_channel_payload_parse_list to parse list of Channel
10149 Payloads. It returns SilcDList list of SilcChannelPayloads.
10150 Client for example can use this function to parse the list of
10151 channels it receives in the WHOIS command reply. The caller
10152 must free the list by calling silc_channel_payload_list_free.
10153 Affected files lib/silccore/silcchannel.[ch].
10155 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10157 * Added one new argument <user mode> to the WHOIS command reply
10158 to return the mode of the user in SILC. Updated the protocol
10161 Implemented it to the server and client.
10163 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10165 * Fixed the mode printing on the user interface on joining.
10166 Affected file silc/client_ops.c.
10168 * Implemented the UMODE command and user modes in general to the
10169 client library and to the user interface.
10171 * Implemented the UMODE command to the server.
10173 * The server now sends UNKNOWN_COMMAND error status if client sends
10174 unknown command. Affected file silcd/command.c.
10176 * All server commands now handle the command identifier the right
10177 way when sending the command reply to the client. The client can
10178 use to identify the command replies with the identifier.
10180 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10182 * Added silc_server_get_client_route to resolve the route to
10183 the client indicated by the client ID. Affected file is
10186 * Added silc_server_relay_packet as general function to relay
10187 packet to arbitrary destination. This deprecates functions
10188 like _send_private_message_key, _relay_notify etc. Affected
10189 file is silcd/packet_send.[ch].
10191 Removed silc_server_send_key_agreement,
10192 silc_server_send_private_message_key and
10193 silc_server_packet_relay_notify functions from the file
10194 silcd/packet_send.[ch].
10198 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10199 server. Affected file silcd/packet_receive.[ch].
10201 * Implemented the KILL command to the client. Implemented the
10202 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10203 Affected files lib/silcclient/command[_reply].c and
10204 lib/silcclient/client_notify.c. Implemented the KILL notify
10205 printing in the user inteface.
10207 * Fixed a lot silc_parse_nick memory leaks from the client
10208 library in the file lib/silcclient/command.c.
10210 * Changed the silc_server_send_notify_on_channels's `sender'
10211 argument from SilcSocketConnection to SilcClientEntry to
10212 check the sender as entry and not as connection object and not
10213 to send to the client provided as argument. The affected file
10214 is silcd/packet_send.[ch].
10216 * The notify packets that are destined directly to the client used
10217 to not to be processed by the server. Now changed that and the
10218 server processes all notify packets. After relaying the packet
10219 to the client the notify packet is processed in the server.
10221 * The silc_server_free_client_data now checks whether there is
10222 pending outgoing traffic for the client and purges the data to
10223 the network before removing the client entry.
10225 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10227 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10228 an client is killed from the SILC Network. Updated the protocol
10231 Added new function silc_server_send_notify_killed to the
10232 silcd/packet_send.[ch].
10234 * Added function silc_server_packet_relay_notify to relay notify
10235 packets that are destined directly to a client. In this case
10236 the server does not process the notify packets but merely relays
10237 it to the client. Affected file silcd/packet_send.[ch].
10239 Added also silc_server_packet_process_relay_notify to check
10240 whereto relay the notify. Affected file is
10241 silcd/packet_receive.[ch].
10243 * Implemented the KILL command to the server.
10247 * Added the backup schema desgined last fall to the protocol
10248 specs for everyone to see. The specification is in the
10249 *-spec-xx.txt draft and the packet type definitions for the
10250 backup routers is in *-pp-xx.txt draft. Thusly, added also
10251 new packet type SILC_PACKET_CELL_ROUTERS.
10253 * A big security problem in the implementation discovered. The
10254 signoff of an client did not cause new channel key generation
10255 which it of course should've done. The channel keys must be
10256 always re-generated when client leaves (or signoffs) the channel.
10257 The silc_server_remove_from_channels funtion now handles
10258 the channel key re-generation.
10260 * Added `sender' argument to the silc_server_send_notify_on_channels
10261 to not to send the client provided as argument. Affected file
10262 silcd/packet_send.[ch].
10264 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10266 * Implemented OPER and SILCOPER commands into the server and
10267 the client library.
10269 * Added silc_auth_verify and silc_auth_verify_data to verify
10270 the authentication directly from the authentication payload.
10271 It supports verifying both passphrase and public key based
10272 authentication. Affected file lib/silccore/silcauth.[ch].
10274 * Added `hash' field to the SilcIDListData structure. It is the
10275 hash negotiated in the SKE protocol. Affected file is
10278 * Slight redesigning of the SilcAuthPayload handling routines.
10279 Do not send SilcPKCS but SilcPublicKey as argument.
10281 * Implemented the public key authentication support to the
10282 serverconfig. The public key is loaded from the provided path
10283 and saved as authentication data to void * pointer. Thus,
10284 changed the unsigned char *auth_data to void *auth_data;
10286 * Fixed SHUTDOWN command to send the reply before the server
10287 is shutdown. :) Affected file silcd/command.c.
10289 * Fixed fatal bug in CONNECT command. The hostname was invalid
10290 memory and server crashed. Affected file silcd/command.c.
10292 * Fixed fatal bug in CLOSE command. The server_entry became
10293 invalid but was referenced later in the command. Affected file
10296 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10298 * Fixed fatal bug in failure packet handling. Server ignored
10299 the failure and thus crashed when it came.
10303 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10305 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10306 that the command may be executed only once in (about) 2 seconds.
10307 The old SILC_CF_LAG flag is same but allows command bursts up
10308 to five before limiting.
10310 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10311 server code. Various commands now includes the CF_LAG_STRICT
10312 flag to disallow any kind of miss-use of the command.
10314 * Fixed the silc_buffer_unformat to not to allocate any data
10315 if the length of the data is zero. It used to allocate the
10316 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10318 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10320 * Changed the format of AdminConnection configuration section
10321 in the server. Added username of the admin to the format.
10322 Affected files silcd/serverconfig.[ch].
10324 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10325 to return admin configuration data by host, username and/or
10328 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10330 * Implemented WHOWAS command to the server. Added the functions:
10332 silc_server_command_whowas_parse,
10333 silc_server_command_whowas_send_reply,
10334 silc_server_command_whowas_from_client and
10335 silc_server_command_whowas_from_server
10337 * Added <Client ID> argument to the WHOWAS command reply. Updated
10338 the protocol specs accordingly.
10340 * Implemented WHOWAS command and command_reply to the client
10343 Implemented the WHOWAS printing on the user interface.
10345 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10347 * Added new argument to the WHOWAS command reply, the real name.
10348 It is an optional argument. Updated the protocol specs.
10350 * Added SilcIDCacheDestructor callback that is registered when
10351 the SilcIDCache is allocated. The callback is called when
10352 an cache entry in the ID Cache expires, or is purged from the
10353 cache. Added into lib/silccore/idcache.[ch].
10355 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10356 to destruct the client entries when the cache entry expires.
10357 Other ID Cache's in server and in the client library ignores
10360 * If the ID Cache entry's `expire' field is zero then the entry
10361 never expires. Added boolean `expire' argument to the
10362 silc_idcache_add function in the lib/silccore/idcache.[ch].
10363 If it is TRUE the default expiry value is used.
10365 * Added silc_server_free_client_data_timeout that is registered
10366 when client disconnects. By default for 5 minutes we preserve
10367 the client entry for history - for WHOWAS command.
10369 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10371 * Added support to the server to enforce that commands are not
10372 executed more than once in 2 seconds. If server receives
10373 commands from client more frequently, timeout is registered
10374 to process the commands. Affected file silcd/command.c.
10375 Added new function silc_server_command_process_timeout.
10377 * Changed NICK_NOTIFY handling in client library to check that
10378 if the client's nickname was changed, so there is no need to
10379 resolve anything from the server.
10381 * Removed error printing from the WHOIS and IDENTIFY commands.
10382 If error occurs then it is ignored silently in the client library.
10383 The application, however, may map the received error to
10384 human readable error string. The application currently maps
10385 the NO_SUCH_NICKNAME error to string.
10387 * Made the command status message public to the application. Moved
10388 them from lib/silcclient/command_reply.c to
10389 lib/silcclient/command_reply.h. The application can map the
10390 received command status to the string with the
10391 silc_client_command_status_message function.
10393 * Added check to the server to check that client's ID is same
10394 as the Source ID in the packet the client sent. They must
10397 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10399 * Added dist-bzip hook to the Makefile.am to make bzip2
10400 compressed distributions.
10402 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10404 * Server now enforces the maximum length for the nickname and
10405 the channel as protocol specification dictates. 128 bytes for
10406 nickname and 256 bytes for channel name.
10408 * Moved the WHOIS printing to the application. The client libary
10409 does not print out the WHOIS information anymore, the application
10410 must do it. Renamed silc_client_command_reply_whois_print to
10411 the silc_client_command_reply_whois_save.
10413 The client's idle time is also sent to the application now, and
10414 the idle is shown on screen.
10416 * Added silc_client_command_reply_identify_save to save the
10417 received IDENTIFY entries.
10419 * Do not check for channel private keys in message sending and
10420 reception if the channel does not have the PRIVKEY mode set.
10421 Affected file lib/silclient/client_channel.c.
10423 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10425 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10426 just surfaced after chaning the JOIN procedure.
10428 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10430 * Added silc_client_get_clients_by_list to get client entries
10431 from Client ID list, that is returned for example by JOIN
10432 and USERS command replies. The application should use this
10433 function for example when JOIN command reply is received to
10434 resolve the clients already on the channel (library does not
10435 do that anymore as USERS command reply is not used in the JOIN
10436 procedure anymore). Affected files lib/silcclient/silcapi.h and
10437 lib/silcclient/idlist.c.
10439 * JOIN command reply and USERS command reply returns now SilcBuffer
10440 pointers instead of unsigned char pointers when returning
10441 the client list and mode list.
10443 * Added <Client ID> argument to the JOIN command reply, mainly
10444 for the server to identify for which client the command was
10445 originally sent. Updated protocol specs accordingly.
10447 * Added SilcDlist private_key pointer to the SilcChannelEntry
10448 in the client to support the channel private keys. Affected
10449 file is lib/silcclient/idlist.h.
10451 * Added SilcChannelPrivateKey argument to the function
10452 silc_client_send_channel_message so that application can choose
10453 to use specific private ke if it wants to. If it is not provided,
10454 the normal channel key is used, unless private keys are set.
10455 In this case the first (key that was added first) is used
10456 as the encryption key.
10458 * Implemented the support for channel private key handling.
10459 Implemented the following functions:
10461 silc_client_add_channel_private_key,
10462 silc_client_del_channel_private_keys,
10463 silc_client_del_channel_private_key,
10464 silc_client_list_channel_private_keys and
10465 silc_client_free_channel_private_keys
10467 Affected file lib/silcclient/client_channel.c.
10469 * Added the support for the private keys in the channel message
10470 sending and encryption and in the message reception and
10471 decryption. Affected funtions are
10472 silc_client_send_channel_message and silc_client_channel_message.
10474 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10476 * Added SKE's key verify callback to the client library's
10477 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10479 * Removed the statement that server (or router) must send USERS
10480 command reply when joining to the channel so that the client
10481 knows who are on the channel. Instead, the client list and
10482 client's mode list is now sent in the JOIN command reply to the
10483 client who joined channel. This is better solution.
10485 * Added function silc_server_get_users_on_channel and function
10486 silc_server_save_users_on_channel to the silcd/server.[ch].
10488 * Removed function silc_server_command_send_users from the
10491 * Do not show topic on the client library anymore. The topic is
10492 sent in the command reply notify to the application and the
10493 application must show the topic now.
10495 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10497 * Added client searching by nickname hash into the IDENTIFY and
10498 WHOIS commands in the server as they were clearly missing from
10499 them. Affected file is silcd/command.c.
10501 * Fixed a bug in private message receiving in the client library.
10502 The remote ID was freed and it wasn't supposed, now it is
10505 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10507 * Minor fix to the channel payload; allocate the data area, as it
10508 needs to be of specific length.
10510 * If the key agreement port is zero then the operating
10511 system will define the bound port. Affected files are
10512 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10514 * Added new function silc_channel_payload_decrypt into the file
10515 lib/silccore/silcchannel.[ch].
10517 * Moved the channel message etc, check from silc_packet_decrypt
10518 to applications. The library calls now a generic
10519 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10520 when the packet is either normal or special. This was done to
10521 allow more wide range of checking that was not allowed when
10522 the code was in library. Now applications can do virtually any
10523 checks to the packet and return to the library the decision how
10524 the packet should be processed. Affected files are
10525 lib/silccore/silcpacket.[ch].
10527 Added silc_server_packet_decrypt_check to the server and
10528 silc_client_packet_decrypt_check to the client library.
10530 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10531 to send with specified source and destination information.
10533 * Channel message delivery between routers was broken after the
10534 channel key distribution was fixed earlier. The channel key
10535 was used be to distributed to other routers as well which is not
10536 allowed by the protocol. Now this is fixed and channel keys
10537 really are cell specific and the channel message delivery between
10538 routers comply with the protocol specification.
10540 * Fixed various commands in server to check also the global list
10541 for the channel entry and not just the local list. The affected
10542 file silcd/command.c.
10544 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10546 * Added assert()s to buffer formatting and unformatting routines
10547 to assert (if --enable-debug) when error occurs. Affected
10548 file: lib/silcutil/silcbuffmt.c.
10550 * Changed to auto-reconnect to check whether the remote host is
10551 router and register the re-connect timeout if it is. It used
10552 to check that whether we are normal server, but router must do
10553 auto-reconnect with another router as well. Affected file
10556 * Removed the [<key len>] option from CMODE command as the cipher
10557 name decides the key length, nowadays. See the defined ciphers
10558 from the protocol specification.
10560 * Added [<hmac>] option to the CMODE command to define the HMAC
10561 for the channel. Added SILC_CMODE_HMAC channel mode.
10563 * Added [<hmac>] option for the JOIN command so that user can
10564 select which HMAC is used to compute the MACs of the channel
10567 * Added Hmac field to the Channel Message Payload. The integrity
10568 of plaintext channel messages are now protected by computing
10569 MAC of the message and attaching the MAC to the payload. The
10570 MAC is encrypted. Now, it is clear that this causes some
10571 overhead to the size of the packet but rationale for this is that
10572 now the receiver can verify whether the channel message decrypted
10573 correctly and also when private keys are set for the channel the
10574 receiver can decrypt the packet with several keys and check from
10575 the MAC which key decrypted the message correctly.
10577 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10578 lib/silccrypt/silccipher.[ch].
10580 * Added silc_hash_len to return the digest length into the
10581 lib/silcrypt/silchash.[ch].
10583 * Rewrote parts of Silc Channel Payload interface in the
10584 lib/silccore/silcchannel.[ch]. The encode function now also
10585 encrypts the packet and parse function decrypts it.
10587 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10589 * Fixed a minor formatting bug in the SKE's key material processing.
10590 It actually might have processed the keys wrong way resulting
10593 * Redefined the mandatory HMAC algorithms and added new algorithms.
10594 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10595 and hmac-md5 truncated to 96 bits. The mandatory is now
10596 hmac-sha1-96. Rest are optional (including the one that used
10597 to be mandatory). Rationale for this is that the truncated HMAC
10598 length is sufficient from security point of view and can actually
10599 make the attack against the HMAC harder. Also, the truncated
10600 HMAC causes less overhead to the packets. See the RFC2104 for
10603 * Added new [hmac] configuration section. The SKE used to use
10604 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10605 is of course wrong. The official names that must be proposed in
10606 the SKE are the ones defined in the protocol specification
10607 (hmac-sha1-96 for example). The user can configure any hmac
10608 using any hash function configured in the [hash] section. At
10609 least, the mandatory must be configured.
10611 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10613 * Added HMAC list to the SKE proposal list. It has now both
10614 hash algorithm list and HMAC list. This makes the protocol
10615 incompatible with previous versions. The SKE now seems to work
10616 the way it is supposed to work, for the first time actually.
10618 * Defined plain Hash algorithms to the protocol specification.
10619 Added sha1 and md5.
10621 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10623 * Implemented support for key agreement packets into the server.
10624 Added functions silc_server_key_agreement and
10625 silc_server_send_key_agreement. Other than these functions,
10626 server has nothing to do with this packet.
10628 * Added support for private message key packets into the server.
10629 Added functions silc_server_private_message_key and
10630 silc_server_send_private_message_key.
10634 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10635 called in the protocol's final callback instead in the END
10636 protocol state. This makes a little more sense and in the same
10637 time in client we can use the same protocol routines for normal
10638 key exchange and to key agreement packet handling as well.
10640 * Added to both client's and server's KE protocol context the
10641 SilcSKEKeyMaterial pointer to save the key material. We will
10642 bring the key material to the protocol's final callback by doing
10643 this. The final callback must free the key material.
10645 * Added SKE's packet_send callback into client's KE protocol
10646 context so that the caller can choose what packet sending function
10647 is used. This way we can use different packet sending when
10648 doing normal SKE when doing key agreement packet handling (in
10649 the key agreement packet handling we do not want to encrypt
10652 * Implemented the responder side of the key agreement routines
10653 in the client. The client can now bind to specified port and
10654 accept incoming key negotiation. The key material is passed
10655 to the application after the protocol is over.
10657 * Implemented the processing of incoming Key Agreement packet
10658 in the client. Added function silc_client_key_agreement to
10659 process the packet.
10661 * Implemented the intiator side of the key agreement routines
10662 in the client. The client can now initiate key agreement with
10663 another remote client. The key material is passed to the
10664 application after the protocol is over.
10666 * Created client_keyagr.c to include all the key agreement
10669 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10670 SILC_TASK_CALLBACK except that it is not static.
10672 * Created client_notify.c and moved the Notify packet handling
10673 from the client.[ch] into that file.
10675 * Created client_prvmsg.c and moved all private message and
10676 private message key routines from the client.[ch] into that file.
10678 * Create client_channel.c and moved all channel message and
10679 channel private key routines from the client.[ch] into that file.
10681 * Changed silc_client_get_client_by_id_resolve to resolve with
10682 WHOIS command instead of IDENTIFY command, in the file
10683 lib/silclient/idlist.c.
10685 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10687 * Implemented the SKE's responder side to the Client library.
10689 * When FAILURE is received to the protocol do not trust it
10690 blindly. Register a timeout to wait whether the remote closes
10691 the connection as it should do it, only after that process the
10692 actual failure. This was changed to both client and server.
10694 * Added client_internal.h to include some of the structures
10695 there instead of client.h in lib/silcclient/.
10697 * Added function silc_task_unregister_by_callback to unregister
10698 timeouts by the callback function.
10700 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10702 * Some "Incomplete WHOIS info" errors has been appearing on the
10703 log files. Took away the entry->userinfo check from WHOIS
10704 reply sending. The entry->userinfo is now " " if client did not
10705 provide one. I thought this was fixed earlier but something
10706 is wrong still. Let's see if the error still appears.
10708 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10710 * Fixed a minor bug in the login when the channel key is
10711 re-generated in the server. It used to generate the key in
10712 wrong order and thus caused problems in the channel traffic.
10714 * Fixed a minor bug in channel key distsribution after
10715 KICK command. The key was not sent to the router even though
10718 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10720 * Added silc_ske_process_key_material_data as generic routine
10721 to process any key material as the SILC protocol dictates. The
10722 function is used by the actual SKE library but can be used by
10723 applications as well. This relates to the private message keys
10724 and the channel private keys since they must be processed the
10725 same way the normal SILC session keys. The protocol dictates
10726 this. Affected files: lib/silcske/silcske.[ch].
10728 Added also silc_ske_free_key_material to free the
10729 SilcSKEKeyMaterial structure.
10731 * Defined silc_cipher_set_key function to set the key for
10732 cipher without using the object's method function. The affected
10733 files: lib/silccrypt/silccipher.[ch].
10735 * Implemented silc silc_client_add_private_message_key,
10736 silc_client_add_private_message_key_ske,
10737 silc_client_del_private_message_key,
10738 silc_client_list_private_message_keys and
10739 silc_client_free_private_message_keys functions in the
10742 Added functions silc_client_send_private_message_key to send
10743 the Private Message Key payload and silc_client_private_message_key
10744 to handle incoming Private Message Key payload.
10746 * Added Cipher field to the Private Message Key payload to set
10747 the cipher to be used. If ignored, the default cipher defined
10748 in the SILC protocol (aes-256-cbc) is used.
10750 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10752 * Removed lib/silcclient/ops.h file.
10754 Redefined parts of the SILC Client Library API. Created new
10755 file silcapi.h that deprecates the ops.h file and defines the
10756 published Client Library API. Defined also private message key
10757 API and channel private key API into the file.
10759 This is the file that the application must include from the
10760 SILC Client Library. Other files need not be included by
10761 the application anymore.
10763 * Added new key_agreement client operation callback and also
10764 defined the Key Agreement library API for the application.
10766 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10768 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10769 is used by clients to request key negotiation between another
10770 client in the SILC network. If the negotiation is started it
10771 is performed using the SKE protocol. The result of the
10772 negotiation, the secret key material, can be used for example
10773 as private message key.
10775 Implemented the Key Agreement payload into the files
10776 lib/silccore/silauth.[ch].
10778 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10780 * Redefined ciphers for the SILC protocol. Added some new ciphers
10781 and defined the key lengths for the algorithms. Changed the
10782 code accordingly. The default key length is now 256 bits.
10784 * Fixed SKE key distribution function silc_ske_process_key_material
10785 when the key length is more than 128 bits. The default key
10786 length in SILC is now 256 bits.
10788 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10789 to indicate unsupported algorithm.
10791 * Renamed rijndael.c to aes.c and all functions as well.
10793 * Fixed a long standing channel key setting bug in client library.
10794 Weird that it has never surfaced before.
10796 * Fixed bug in channel deletion. If the entire channel is removed
10797 then it must also delete the references of the channel entry
10798 from the client's channel list as the client's channel entry and
10799 the channel's client entry share same memory.
10801 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10803 * Implemented CONNECT and SHUTDOWN commands in the client.
10805 * Implemented CLOSE command to the client.
10807 * Added the function silc_idlist_find_server_by_name into the
10808 files silcd/idlist.[ch].
10810 Added the function silc_idlist_find_server_by_conn into the
10811 files silcd/idlist.[ch].
10813 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10815 * DIE command was renamed to SHUTDOWN. Updated the both code
10816 and protocol specs.
10818 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10819 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10821 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10824 * Added function silc_server_create_connection function to create
10825 connection to remote router. My server implementation actually
10826 does not allow router to connect to normal server (it expects
10827 that normal server always initiates the connection to the router)
10828 so the CONNECT command is only good for connecting to another
10831 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10833 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10834 or some other client was kicked from the channel.
10836 Implemented the handling of the notify type to both client
10839 Implemented silc_server_send_notify_kicked to send the KICKED
10840 notify. It is used to send it to the server's primary router.
10842 * Implemented the KICK command into server and client.
10844 * Added `query' argument to the silc_idlist_get_client function
10845 to indicate whether to query the client from server or not if
10848 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10849 to indicate that the client is not channel founder.
10853 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10855 * Removed the rng context from SilcPacketContext structure and
10856 changed that the packet routine uses the Global RNG API.
10858 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10860 * Added support for quit message that client can "leave" on the
10861 channel when it quits the SILC. It is ditributed inside the
10862 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10864 Added silc_server_free_client_data that will take the
10865 signoff message as argument.
10867 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10869 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10871 * Updated parts of the protocol specification to keep it up
10874 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10876 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10877 payloads in one packet.
10879 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10880 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10881 use now the new List flag.
10883 * Also deprecated the following packet types: REPLACE_ID,
10884 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10886 * Added list support for Notify packet in server.
10888 * Added silc_server_send_notify_channel_change to send the
10889 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10890 the silc_server_send_replace_id.
10892 * Added silc_server_send_notify_nick_change to send the
10893 NICK_CHANGE notify type. Deprecates the function
10894 silc_server_send_replace_id.
10896 * Added silc_server_send_notify_join to send the JOIN notify type.
10897 Deprecates the function silc_server_send_new_channel_user.
10899 * Added silc_server_send_notify_leave to send LEAVE notify type.
10900 Deprecates the function silc_server_send_remove_channel_user.
10902 * Added silc_server_send_notify_cmode and
10903 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10904 types. Deprecates the silc_server_send_set_mode function.
10906 * Added SERVER_SIGNOFF notify type to indicate that server has
10907 quit. This means that all clients on the channel from that
10908 server will drop. This can be also used when netsplit happens.
10910 Deprecated REMOVE_ID packet type since it is not needed anymore
10913 Added silc_server_send_notify_server_signoff to send the
10914 SERVER_SIGNOFF notify type. Deprecates the function
10915 silc_server_send_remove_id.
10917 Added also silc_server_send_notify_signoff to send the
10918 SIGNOFF notify type.
10920 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10921 SILC protocol from this day on. Changed the protocol
10922 specification as well.
10924 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10925 notify type. It is used between routers to notify about
10926 topic changes on a channel.
10928 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10931 * Partly updated the protocol specification to comply with the
10932 changes now made. It is still though a bit outdated.
10934 * The JOIN notify type now takes one extra argument <Channel ID>.
10935 The packet used to be destined to the channel but now the
10936 JOIN type may be sent as list thus it is impossible to
10937 destine it to any specific channel. By adding this argument
10938 it is again possible.
10940 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10942 * Added CREDITS file. The CHANGES and CREDITS file will appear
10943 in the distribution as well.
10945 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10947 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10948 types in the server's silcd/packet_receive.c.
10950 * Implemented CMODE and CUMODE to work in router environment.
10952 * Fixed minor encoding and decoding buglet from the
10953 lib/silccore/silcmode.c.
10955 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10958 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10960 * Changed all SilcConfigServer* and silc_config_server* to
10961 SilcServerConfig* and silc_server_config*, respectively.
10964 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10966 * Associated the ID (client or server ID) to the Authentication
10967 Payload to avoid any possibility of forging. Updated the
10968 protocol specification and the code accordingly.
10970 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10972 * The RSA key length is now save to the RsaKey context in the
10973 key generation process in lib/silccrypt/rsa.c. The key length
10974 is now used to figure out the maximum size of the block allowed
10975 to be encrypted/signed.
10977 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10978 is equivalent to the silc_mp_mp2bin but does not allocate any
10981 * Changed silc_mp_mp2bin API to take length argument. If it is
10982 non-zero then the buffer is allocated that large. If zero, then
10983 the size is approximated using silc_mp_sizeinbase, which however
10986 * Created Global RNG API which is global RNG that application can
10987 initialize. After initializing, any routine anywhere in the
10988 code (including library) can use RNG without allocating a new
10989 RNG object. This was done to allow this sort of use of the
10990 RNG in code that has no chance to allocate RNG object. All
10991 applications currently allocate this and many routines in the
10992 library use this. Affected file lib/silccrypt/silcrng.[ch].
10994 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10995 it to use the Global RNG API.
10997 * Defined Authentication Payload into protocol specification that
10998 is used during SILC session to authenticate entities. It is
10999 used for example by client to authenticate itself to the server
11000 to obtain server operator privileges.
11002 Implemented this payload into the lib/silccore/silcauth.[ch].
11003 Implemented also routines for public key based authentication
11004 as the new protocol specification dictates.
11006 Moved definitions of different authentication methods from
11007 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11009 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11010 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11011 silc_pkcs_verify_with_hash functions into the file
11012 lib/silccrypt/silcpkcs.[ch].
11014 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11016 * The client entry's userinfo pointer must be always valid.
11017 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11018 will fail since it requires the userinfo. Now, the userinfo
11019 is allocated as "" if actual userinfo does not exist. Actually,
11020 it must exist and it is totally Ok to drop client connections
11021 that does not announce the userinfo. However, we will make
11022 this workaround for now.
11024 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11025 to return the remote port by socket.
11027 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11029 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11030 SILC_SERVER_PENDING_EXEC and added an new macro
11031 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11032 data or when error occurs while processing the pending command.
11034 Added new argument `destructor' into silc_server_command_pending
11035 and to the SilcServerCommandPending object. This destructor is
11036 now called after calling the pending callback or if error occurs
11037 immediately. If error occurs the actual pending callback won't
11038 be called at all - only the destructor. The destructor may be
11039 NULL if destructor is not needed.
11041 All this applies for client library code as well. Similar
11042 changes were made there as well for the pending commands.
11044 In the client, the application must now allocate the
11045 SilcClientCommandContext with the silc_client_command_alloc
11048 * Added reference counter to the SilcServerCommandContext. Added
11049 function silc_server_command_alloc and silc_server_command_dup
11052 Same type of functions added to the client library for the same
11055 * Removed the cmd_ident from IDListData away since it is now
11056 global for all connections. It is the command identifier used
11057 in command sending and with pending commands. The affected file
11060 * Added reference counter to the SilcSocketConnection objecet to
11061 indicate the usage count of the object. The object won't be
11062 freed untill the reference counter hits zero. Currently only
11063 server uses this, and client ignores it. The client must be
11064 set to use this too later. The affected files are
11065 lib/silccore/silcsockconn.[ch]. Added also the function
11066 silc_socket_dup to increase the reference counter.
11068 This was mainly added because it is possible that the socket
11069 is removed underneath of pending command or other async
11070 operation. Now it won't be free'd and proper DISCONNECTING
11071 flags, etc. can be set to avoid sending data to connection that
11072 is not valid anymore.
11074 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11075 the connection. After that it sets SILC_SET_DISCONNECTED.
11076 It is, however, possible that the socket data is not still freed.
11077 The silc_server_packet_process now checks that data is not
11078 read or written to connection that is DISCONNECTED. The socket
11079 get's freed when the reference counter hits zero.
11081 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11083 * Changed the client operation API: channel_message operation's
11084 `sender' is now the client entry of the sender, not the nickname
11085 and the `channel' is the channel entry, not the channel name.
11087 In the private_message operation the `sender' is now also the
11088 client entry of the sender not the nickname.
11090 Affected file is lib/silcclient/ops.h and all applications
11091 using the client operations.
11093 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11095 * Moved the calling of ops->connect() from connect_to_server_final
11096 into receive_new_id functin since that is the point when the
11097 client is actually allowed to send traffic to network. The
11098 affected file is lib/silcclient/client.c.
11100 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11102 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11103 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11104 (if needs broadcasting) instead of broadcasting the packets one
11105 by one which would make a burst in the network traffic.
11107 * Added `broadcast' argument to the functions in silcd/server.[ch]
11108 silc_server_create_new_channel[_with_id] to indicate whether
11109 to send New Channel packet to primary router.
11111 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11113 * Added new function into the silcd/server.[ch] files:
11114 silc_server_create_new_channel_with_id to create new channel with
11115 already existing Channel ID.
11117 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11118 lib/silccore/silcpacket.h. This packet is used t send list of
11119 Set Mode payloads inside one packet. Server uses this to set
11120 the modes for the channels and clients on those channels, that it
11121 announced to the router when it connected to it. The protocol
11122 specification has been updated accordingly.
11124 * The silc_server_new_channel did not handle the packet coming
11125 from normal server as it normally does not send that. However,
11126 when it announces its channels it does send it. Implemented
11127 the support for that.
11129 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11130 into the file lib/silccore/id.h.
11132 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11134 * Fixed memory leaks in the functions silc_idlist_del_client,
11135 silc_idlist_del_channel and silc_idlist_del_server in the file
11136 silcd/idlist.c. All of those leaked like a sieve.
11138 * Fixed some small memory leaks in the client's function
11139 silc_client_notify_by_server.
11141 * Added functions into silcd/server.c: silc_server_announce_clients,
11142 silc_server_announce_channels and silc_server_announce_server.
11143 These functions are used by normal and router server to announce
11144 to its primary router about clients, channels and servers (when
11145 router) that we own. This is done after we've connected to the
11148 These functions effectively implements the following packet types:
11149 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11150 and SILC_PACKET_NEW_ID_LIST.
11152 * Added new functions into the silcd/packet_receive.[ch]:
11153 silc_server_new_id_list, silc_server_new_channel_list and
11154 silc_server_new_channel_user_list to handle the incoming
11155 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11157 * Added support of changing Channel ID in the function
11158 silc_server_replace_id. If the server that announces a channel
11159 to the router already exists in the router (with same name but
11160 with different Channel ID), router is responsible to send
11161 Replace ID packet to the server and force the server to change
11162 the Channel ID to the one router has.
11164 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11165 client that the Channel ID has been changed by the router. The
11166 normal server sends this to the client. Client must start using
11167 the new Channel ID as the channel's ID.
11169 Implemented handling of this new type into lib/silcclient/client.c
11170 into the function silc_client_notify_by_server.
11172 * Added new function silc_idlist_replace_channel_id into the files
11173 silcd/idlist.[ch] to replace the Channel ID.
11175 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11177 * Call silc_server_command_identify_check always when processing
11178 the IDENTIFY command in silcd/command.c
11180 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11182 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11183 send keepalive packets. The packet can be sent by clients,
11184 servers and routers.
11186 Added function silc_socket_set_heartbeat into the file
11187 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11188 If not set, the heartbeat is not performed. The actual
11189 heartbeat is implemented in the low level socket connection
11190 library. However, application is responsible of actually
11191 sending the packet.
11193 Added silc_server_send_heartbeat to send the actual heartbeat
11194 packet into silcd/packet_send.[ch]. Server now performs
11195 keepalive with all connections.
11197 * Added silc_task_get_first function into lib/silcutil/silctask.c
11198 to return the timeout task with shortest timeout. There was a bug
11199 in task unregistration that caused problems. TODO has been
11200 updated to include that task system must be rewritten.
11202 * The client library will now resolve the client information when
11203 receiving JOIN notify from server for client that we know but
11204 have incomplete information.
11206 * Rewrote parts of silc_server_remove_from_channels and
11207 silc_server_remove_from_one_channel as they did not remove the
11208 channel in some circumstances even though they should've.
11210 * Encryption problem encountered in server:
11212 The LEAVE command used to send the Channel Key packet to the
11213 router immediately after generating it. However, the code
11214 had earlier sent Remove Channel user packet but not immediately,
11215 ie. it was put to queue. The order of packets in the router
11216 was that Channel Key packet was first and Remove Channel User
11217 packet was second, even though they were encrypted in the
11218 reverse order. For this reason, MAC check failed. Now, this
11219 is fixed by not sending the Channel Key packet immediately but
11220 putting it to queue. However, this is more fundamental problem:
11221 packets that are in queue should actually not be encrypted
11222 because packets that are sent immediately gets encrypted
11223 actually with wrong IV (and thus MAC check fails). So, packets
11224 that are in queue should be encrypted when they are sent to
11225 the wire and not when they put to the queue.
11227 However, the problem is that the current system has not been
11228 designed to work that way. Instead, the packet is encrypted
11229 as soon as possible and left to the queue. The queue is then
11230 just purged into wire. There won't be any fixes for this
11231 any time soon. So, the current semantic for packet sending
11234 o If you send packet to remote host and do not force the send
11235 (the packet will be in queue) then all subsequent packets to the
11236 same remote host must also be put to the queue. Only after the
11237 queue has been purged is it safe again to force the packet
11240 o If you send all packets immediately then it safe to send
11241 any of subsequent packets through the queue, however, after
11242 the first packet is put to queue then any subsequent packets
11243 must also be put to the queue.
11245 Follow these rules and everything works fine.
11247 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11249 * Added new function silc_server_remove_clients_by_server to
11250 remove all client entries from ID list when the server connection
11251 is lost. In this case it is also important to invalidate all
11252 client entires as they hold the invalid server entry. This
11253 fixes fatal bug when server has lost connection and will reconnect
11256 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11258 * Made some sanity checks to silc_server_daemonise like to check
11259 whether the requested user and group actually exists.
11261 * Added sanity check to SKE's silc_ske_responder_finish to check
11262 that the public and private key actually is valid.
11264 * Invalidate the client's nickname when receiving Replace ID
11265 packet and the Client ID is being replaced. This means that the
11266 server will query the nickname if someone needs it (client)
11269 * Sort the ID Cache in client library when the ID Cache data
11270 has changed (needs sorting).
11272 * Do not allow for SILC client to create several connections to
11273 several servers. The client does not support windows right now
11274 and generating multiple connections causes weird behaviour.
11276 Irssi-silc client does support windows and can handle several
11277 connections without problems, see: www.irssi.org and SILC plugin.
11279 * Fixed some places where client was added to the IDList. The
11280 rule of thumb is following (in order to get everything right):
11281 If the client is directly connected local client then the
11282 `connection' argument must be set and `router' argument must be
11283 NULL to silc_idlist_add_client function. If the client is not
11284 directly connected client then the `router' argument must
11285 bet set and the `connection' argument must be NULL to the
11286 silc_idlist_add_client function.
11288 * The funtion silc_server_packet_send_local_channel actually did
11289 not check whether the client was locally connected or not. It
11290 does that now. Fixed a bug related to LEAVE command.
11292 * Fixed Remove Channel User payload parsing bug in server's
11293 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11295 * The server's silc_server_save_channel_key now checks also the
11296 global ID list for the channel as it might not be in the local
11297 list. Fixed a bug related to LEAVE command.
11299 * Is this the end of the [<unknown>] buglet that has been lurking
11300 around for a long time? A little for loop fix in server's
11301 silc_server_command_whois_parse that is used by both IDENTIFY
11302 and WHOIS command. At least, this was a clear bug and a cause
11303 of one type of [<unknown>] buglet.
11305 * WHOIS and IDENTIFY commands call the function
11306 silc_server_command_[whois/identify]_check function even if
11307 we are not router server.
11309 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11311 * Added --with-gmp configuration option. If set the GMP
11312 is always compiled in the SILC source tree. If not set then
11313 it is checked whether the system has the GMP3 installed. If
11314 it has then the GMP won't be compiled (the system's headers
11315 and library is used), if it doesn't have it then the GMP is
11316 compiled in the SILC source tree.
11318 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11320 * Changed RSA private exponent generation to what PKCS #1
11321 suggests. We try to find the smallest possible d by doing
11322 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11323 not security fix but optimization.
11325 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11327 * Added new config entry [Identity] to fork the server and run
11328 it as specific user and group. A patch from Bostik.
11330 * Imported Dotconf configuration library into lib/dotconf.
11331 This will be used to create the SILC configuration files later.
11332 It will appear in the distsribution after this commit.
11334 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11336 * A big code auditing weekend happening. Auditing code for
11337 obvious mistakes, bugs and errors. Also, removing any code
11340 Removed files for being obsolete:
11342 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11343 inline in the file lib/silcutil/silcbuffer.h)
11345 o lib/silcutil/silcbufutil.c (the header has inline versions)
11347 Changed code to fix possible error conditions:
11349 o The buffer formatting routines now check that the destination
11350 buffer really has enough space to add the data. This applies for
11351 both buffer formatting and unformatting
11352 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11353 unformatting was changed to accomodate following rules:
11354 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11355 sent to the function while XXX_*STRING will not allocate or copy
11356 the data into the buffer. Instead it sets the pointer from the
11357 buffer into the pointer sent as argument (XXX_*STRING used to
11358 require that the pointer must be allocated already). This change
11359 makes this whole thing a bit more consistent and more optimized
11360 (note that the data returned in the unformatting with XXX_*STRING
11361 must not be freed now). The routines return now -1 on error.
11363 o Tried to find all code that use buffer_format and buffer_unformat
11364 and added return value checking to prevent formatting and
11365 especially unformatting errors and possible subsequent fatal
11368 o Changed ske->x and ske->KEY to mallocated pointers in
11369 lib/silcske/silcske.h. Fixed possible data and memory leak.
11371 o Added return value checking to all *_parse* functions. Fixed
11372 many memory leaks as well.
11374 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11375 so that buffer overflows would not happen. All code now also
11376 checks the return value as it can fail.
11378 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11380 * Added reconnection support to server if the normal server looses
11381 its connection to the router (for example if router is rebooted).
11382 The server performs normal reconnection strategy implemented
11383 to the server. Affected file silcd/server.c.
11385 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11387 * Added new packet type SILC_PACKET_SET_MODE that is used to
11388 distribute the information about changed modes (for clients,
11389 channels and clients channel modes) to all routers in the
11390 network. Updated the protocol specification accordingly.
11392 Added functions into silcd/packet_send.c and
11393 silcd/packet_receive.c: silc_server_send_set_mode,
11394 silc_server_set_mode.
11396 Added new files silcmode.[ch] into lib/silccore that implements
11397 the encoding and decoding of Set Mode Payload. Added new type
11398 SilcSetModePayload. Moved the definitions of different modes
11399 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11401 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11403 * Oops, a little mistake in server's connection authentication
11404 protocol. The protocol is not ended with FAILURE but with
11405 SUCCESS if the authentication is Ok. :) Affected file is
11408 * Implemented NICK_CHANGE notify handling in server in the file
11409 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11410 the local clients on the channel. After the changing nickname
11411 in router environment snhould work and the [<unknown>] nickname
11412 should appear no more.
11414 The silc_server_replace_id function that receives the Replace ID
11415 payload now sends the NICK_CHANGE notify type also in the file
11416 silcd/packet_receive.c
11418 * Changed WHOIS and IDENTIFY command to support the maximum amount
11419 of arguments defined in protocol specs (3328 arguments). This
11420 fixed a bug that caused problems when there were more than three
11421 users on a channel.
11423 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11425 * Added extra parameter, command identifier, to the
11426 silc_client_send_command so that explicit command identifier
11429 Changed that ID list routines uses specific command identifier
11430 when sending WHOIS/IDENTIFY requests to the server so that they
11431 can be identified when the reply comes back.
11433 Affected files lib/silcclient/command.[ch],
11434 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11436 * Added `sender' argument to silc_server_packet_send_to_channel
11437 to indicaet the sender who originally sent the packet to us
11438 that we are now re-sending. Ignored if NULL. Affected file
11439 silcd/packet_send.[ch].
11441 * Added some server statistics support in silcd/server_internal.h
11442 SilcServerStatistics structure and around the server code. Also
11443 send some nice statistics information when client is connecting
11446 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11448 * Fixed channel ID decoding in server's JOIN command reply in
11449 silcd/command_reply.c
11451 * Fixed braodcasting of replace ID payload to not to send it if
11452 we are standalone server in silcd/packet_receive.c.
11454 * Fixed all channel message sending routines to not to send
11455 packets to clients that has router set, since they are routed
11456 separately in the same function earlier. Affects file
11457 silcd/packet_send.c and all channel packet sending functions.
11459 * In USERS reply, res_argv[i] are not allocated, the table
11460 is allocated. Thus changed that free the table, not its
11463 * In server's whois_check and identify_check if the client is
11464 locally connected do not send any WHOIS commands - they are not
11467 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Fixed some minor bugs in client when sending WHOIS command. The
11470 arguments was in wrong order.
11472 * Removed statis function add_to_channel from server in
11473 silcd/command.c that was previously used with the joining but
11476 * Tested USERS command in router environment successfully with two
11477 routers, two servers and two clients.
11479 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11481 * Reorganized the USERS command and command reply in client library
11482 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11483 When the command is given by user we register a pending command
11484 callback that will reprocess the command after the reply has been
11485 received from the server. When reprocessing the packet we then
11486 display the information. Thus, the USERS information is displayed
11487 now in the command callback instead of in the command reply
11488 callback. The processing of the command is same as previously
11489 when server has sent the command reply in the JOINing process.
11491 * Added to USERS command in silcd/command_reply.c to join the client,
11492 we didn't use to know about, to the channel after we've created
11493 a client entry for it. Also, for clienet we did know already still
11494 check whether it is on the channel or not and add it if not.
11496 * Removed silc_server_command_join_notify as the function and its
11499 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11501 * Changed the client's pending command handling to the same as the
11502 server's pending command handling. It is also now possible to
11503 execute command reply functions from other command reply
11504 function as the function callbacks for commands and command
11505 replies are one and same. The pending commands are not static
11506 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11507 in client connection context. Thus, pending commands are server
11508 connection specific as it is convenient.
11510 Changed the function silc_client_command_pending and
11511 silc_client_command_pending_del and added new function
11512 silc_client_command_pending_check. Removed the
11513 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11516 * Added cmd_ident, current command identifier, to the client
11517 connection context in lib/silcclient/client.h to keep track on
11518 command identifiers used in command sending. Client's command reply
11519 function handling now supports the mandatory command identifiers.
11521 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11522 funtions in client to fully support pending command callbacks.
11524 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11525 as one of the arguments to the application in the command reply
11528 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11529 before first releasing SILC but came back. Now it is removed again
11530 and should come back nomore. The FORWARDED flag was used only
11531 by the JOINing procedure by forwarding the command packet to router.
11532 Now, the JOINing procedure has been changed to more generic (due
11533 to various router environment issues) and FORWARDED is not needed
11534 anymore for anything. The protocol specification is yet to be
11537 Now, removed silc_server_packet_forward from server and the flag
11538 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11540 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11542 * Renamed NAMES command to USERS command. The NAMES was named that
11543 due to historical reasons. Now it is renamed. Also, rewrote
11544 parts of the USERS command. The nickname list is not sent anymore
11545 by the server. Only Client ID and mode lists are sent in the USERS
11546 command. Changed this also to the protocol specification.
11548 The client now resolves the names and stuff after it receives
11549 the USERS list from the server when joining to the channel.
11551 * WHOIS and IDENTIFY commands has been changed to support multiple
11552 Client ID's per command. One can now search for multiple users
11553 in the network by sending only one WHOIS or IDENTIFY command.
11554 Changed the code and the protocol specifications.
11556 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11557 uses silc_server_command_whois_parse to parse the request. */
11559 * If normal server, do not parse the WHOIS and IDENTIFY requests
11560 before sending it to the router. Saves some time.
11562 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11564 * Fixed JOIN command on client library. Wrong number of arguments
11565 used to crash the client.
11567 * Added silc_server_channel_has_global function to check whether
11568 channel has global users or not.
11570 * Added silc_server_channel_has_local function to check whether channel
11571 has locally connected clients on the channel.
11573 * The silc_server_remove_from_one_channel now checks whether the
11574 channel has global users or not after given client was removed from
11575 the channel. It also checks whether the channel has local clients
11576 on the channel anymore. If it does not have then the channel entry
11577 is removed as it is not needed anymore.
11579 * The silc_server_notify now checks on JOIN notify whether the joining
11580 client is one of locally connected or global. If it is global then
11581 the channel has now global users on the channel and that is marked
11582 to the channel entry. Also, it now saves the global client to
11583 global list who is joining and JOINs it to the channel. This is
11584 for normal server, that is.
11586 Changed silc_server_send_notify_on_channel,
11587 silc_server_packet_relay_to_channel and
11588 silc_server_packet_send_to_channel check if we are normal server
11589 and client has router set (ie. global client) do not send the
11590 message to that client, as it is already routed to our router.
11592 * Implemented LEAVE notify type handling in silc_server_notify
11595 * Tested LEAVE command in router environment successfully. Tested
11596 with two routers, two servers and two clients.
11600 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11602 * Implemented SIGNOFF notify type handling in silc_server_notify
11605 * silc_server_remove_id now removes the client entry from all channels
11606 it has joined and thusly sends SIGNOFF notify type.
11608 * Rewrote the NAMES list generation in server by removing two excess
11609 loops. The lists are created now inside one loop.
11611 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11613 * silc_server_remove_channel_user checks now also global list
11614 for channel and client.
11616 * silc_server_new_channel_user checks now both local and global
11617 list for channel and client. Fixed a bug in client id decoding.
11618 Used to decode wrong buffer.
11620 * silc_server_channel_message checks now both local and global
11621 list for channel entry.
11623 * Tested channel joining (hence JOIN) in router environment
11624 successfully. Tested with two routers, two servers and two
11627 * Tested channel message sending in router environment successfully.
11629 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11631 * Added silc_server_save_channel_key into server.[ch] to save the
11632 received channel key in Channel Key payload processing. It is
11633 also used in JOIN command reply handling.
11635 Equivalent function silc_client_save_channel_key added into
11636 client.[ch] into client library.
11638 * Changed JOIN command reply to send information whether the channel
11639 was created or not (is existing already) and the channel key
11640 payload. Changed protocol specs accordingly.
11642 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11643 the request was sent by ID and not by nickname. Crashed on
11646 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11648 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11649 now correctly save the received data.
11651 * silc_server_free_sock_user_data now notifies routers in the
11652 network about entities leaving the network.
11654 At the same time implemented functions silc_server_remove_id
11655 and silc_server_send_remove_id to receive and send REMOVE_ID
11656 packets. The packet is used to notify routers in the network
11657 about leaving entities. The ID removed will become invalid in
11660 * Added function silc_idlist_del_server into server. Removes and
11661 free's server entry from ID list.
11663 * silc_server_private_message function now checks, if we are router,
11664 that the destination ID really is valid ID, naturally.
11666 * In router when NEW_ID packet is received (for new client) the
11667 hash of the Client ID is saved in the ID Cache but the
11668 client->nickname is set to NULL, instead of putting the hash
11671 IDENTIFY command now also checks that client->nickname must be
11672 valid. If it is not if will request the data from the server who
11673 owns the client. Added new function
11674 silc_server_command_identify_check.
11676 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11677 to set the command to already allocated Command Payload.
11679 * Tested private message sending in router environment with two
11680 routers, two servers and two clients. Fixed minor bugs and now
11683 * Fixed segfault from client's NAMES command. Used to crash if
11684 not on any channel.
11686 * Forwarded packets must not be routed even if it is not destined
11687 to the receiver. Changed server code comply with this.
11689 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11691 * Added `require_reverse_mapping' boolean value to ServerParams
11692 structure. If TRUE (not default) the server will require that
11693 the connecting host has fully qualified domain name.
11695 If the reverse mapping is not required and hostname could not be
11696 found the IP address is used as hostname.
11698 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11700 * Implemented version string checking to both client and server.
11701 The check is incomplete currently due to the abnormal version
11702 strings used in development version of SILC.
11704 * Changed all command functions in server to use the new
11707 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11709 * Changed char *data to unsigned char *data in ID Cache system to
11710 support binary data as ID Cache data. Changed code to support
11711 binary data in lib/silccore/idcache.c.
11713 * Renamed silc_server_packet_relay_command_reply to
11714 silc_server_command_reply as it is normal packet receiving
11715 function. Rewrote the function to accept command replys for
11716 servers and not only for clients.
11718 * Mark remote router always as registered server if we are connecting
11719 to it. Otherwise, commands sent by the router to us are ignored.
11721 * All ID List find routines now returns the ID Cache Entry pointer
11722 as well if requested.
11724 * WHOIS command works now in router environment, tested with two
11725 routers, two servers and two clients.
11727 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11728 in router environment (as it is almost equivalent to WHOIS) but
11729 hasn't been tested thoroughly. Added new functions:
11731 silc_server_command_identify_parse
11732 silc_server_command_identify_send_reply
11733 silc_server_command_identify_from_client
11734 silc_server_command_identify_from_server
11736 * Disabled route cache adding because adding two different ID's with
11737 same IP replaces the old cache entry thus giving wrong route.
11738 The entry->router->connection is always the fastest route anyway
11739 so route cache may not be needed. Of course, new routes maybe
11740 established after receiving the ID when the entry->router->connection
11741 might not be anymore the most optimal.
11743 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11745 * Add route cache for received ID for fast routing.
11747 * Added silc_server_packet_route to route received packet on router
11748 that is not destined to us.
11750 * Renamed silc_server_get_route to silc_server_route_get.
11752 * Added id_string and id_string_len fields into SilcServer to
11753 include encoded ServerID for fast comparing without excess
11754 encoding of the ID's.
11756 * Cleaned up WHOIS command on server side. Added following static
11759 silc_server_command_whois_parse
11760 silc_server_command_whois_check
11761 silc_server_command_whois_send_reply
11762 silc_server_command_whois_from_client
11763 silc_server_command_whois_from_server
11765 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11766 arguments in command replies. All command functions should be
11767 updated to use this macro.
11769 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11771 * Minor typo fixes on command reply handling on server.
11773 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11775 * Added silc_server_command_add_to_channel internal routine to add
11776 the client to the channel after router has created the channel and
11777 sent command reply to the server.
11779 * Added generic silc_server_send_command to send any command from
11782 * Use static buffer with ID rendering instead of duplicating data.
11784 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11786 * Fixed a channel user mode bug when joining to a channel server gave
11787 everybody channel founder rights, oops.
11789 * We mark ourselves as the router of the incoming server connection
11790 if we are router ourselves. This way we can check in some packet
11791 sending functions whether it is locally connected server. For
11792 incoming router connections we put NULL.
11794 * For router sending packets locally means now always sending the
11795 packet cell wide; to local clients and local servers. For normal
11796 server sending packet locally means sending it to only local
11799 * Fixed the JOIN command to really work in router environment. If the
11800 channel is created it is always created by the router. Router is
11801 also responsible of making the initial joining to the channel,
11802 sending JOIN notify to the sending server and distributing
11803 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11804 does not exist server doesn't do anything else but forward the
11805 command to the router which performs everything.
11807 * Added silc_server_send_channel_key function to send the Channel Key
11810 * Added silc_server_create_channel_key to create new channel key. The
11811 channel key is now re-generated everytime someone joins or leaves
11812 a channel, as protocol dictates. Note: channel->key_len is the
11813 key length in bits.
11815 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11817 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11818 packet_receive.[ch] to separate packet sending and receiving
11819 routines. The server.[ch] now includes everything else including
11820 actual packet processing (writing and reading data) and other
11823 Renamed silc_server_private_message_send_internal to
11824 silc_server_send_private_message. The routine is still though
11825 used only to relay private messages as server does not send
11826 private messages itself.
11828 Renamed silc_server_new_channel to silc_server_create_new_channel
11829 and added new function sicl_server_new_channel that handles the
11830 incoming New Channel packet. Added also new sending function
11831 silc_server_send_new_channel to send New Channel Payload.
11833 * Added new function silc_server_notify to process incoming notify
11834 packet to the server/router. Server may then relay the notify
11835 to clients if needed.
11837 * Added new function silc_server_new_channel_user to process incoming
11838 New Channel User packet. Router will redistribute the packet and
11839 send JOIN notify to its local clients and locally connected servers
11840 if needed. Normal server will send JOIN notify to its local client
11841 on same channel when received this packet. Added also corresponding
11842 sending function silc_server_send_new_channel_user to sent the
11845 * Added boolean route argument to send_notif_to_channel and
11846 packet_send_to_channel functions to attempt to route the packet
11847 if it is TRUE and send only locally if it is FALSE.
11849 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11851 * silc_server_replace_id now broadcasts the received replace ID
11852 packet if it is not broadcast packet already. The router must
11853 broadcast to inform other routers about changed ID.
11855 * Added backpointer to server's router into SilcServer context in
11856 silcd/server_internal.h.
11858 * Fixed silc_server_packet_broadcast to send correct broadcast
11861 * The channel key is now distributed to the local client as soon
11862 as it is received from the router (in router environment) so that
11863 no other packet may be sent for the channel until client has
11866 * silc_server_remove_channel_user now broadcasts the received
11867 Remove Channel User packet if it is not broadcast packet already.
11868 The router must broadcast to inform other routers about removed
11871 * Added users field into SilcPacketContext that is a reference count
11872 of the context. One can increase the reference count by calling
11873 silc_packet_context_dup which is now changed to just increase the
11874 reference count instead of duplicating the data. The reference
11875 count is decresed by calling silc_packet_context_free that will
11876 free the data after the reference count hits zero.
11878 For now on the packet context and everything allocated into it
11879 (including the raw packet from network) must be freed by calling
11880 the new silc_packet_context_free function. Added also new function
11881 silc_packet_context_alloc that must be used now to allocate the
11882 context. This also means that if a routine is asynchronous from
11883 silc_[client/server]_packet_parse_type the packet context must
11884 be duplicated by calling silc_packet_context_dup. Otherwise it
11885 gets free'd after silc_[client/server]_packet_parse_type returns.
11886 Also, one must remember that if packet is duplicated then its
11887 reference count must be decresed by calling the free function as
11888 many times as it was duplicated.
11890 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11891 from both client and server.
11893 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11895 * Made joining to a channel working in router environment.
11897 * Cleaned up JOIN command on server side and create function
11898 silc_server_command_join_channel internal routine to make the
11901 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11903 * Changed silc_command_pending list to SilcDList. Also, added
11904 `ident' field to SilcServerCommandPending structure to identify
11905 the reply and to call correct callback.
11907 Added silc_server_command_pending_check function to replace the
11908 corresnponding macro. The silc_command_pending list is not
11911 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11912 to set identifier to previously allocated Command Payload. It
11913 is used to set identifier for command when resending Command
11916 * Added silc_command_payload_encode_payload to encode Command
11917 Payload buffer from SilcCommandPayload structure.
11919 * Added silc_argument_payload_encode_payload to encode Argument
11920 payload buffer from SilcArgumentPayload structure.
11922 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11924 * Changed WHOIS command to support router connection on server side.
11925 The whois request is always sent to router unless the server is
11926 standalone server. After server has received the reply from the
11927 router will it send the reply to the client.
11929 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11930 broadcast received broadcast packet. The function is used only
11931 by router. The broadcast packet is always sent to the router's
11934 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11935 render given ID to printable string, for log files for example.
11937 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11939 * Made basic router to router connections working. At least they
11940 can now connect to each other but nothing really works the way
11941 they are supposed - yet.
11943 * Added new initiator token to RouterConnection configuration
11944 file in silcd/serverconfig.[ch]. It is used to tell whether we
11945 are the initiator to the remote router or whether we'll expect
11946 the other end to connect.
11948 * Moved registering of listener task to silc_server_init, hence
11949 the server starts listenning as soon as it is run, even if it
11950 does not have connections to other routers. Let's see how well
11953 * Changed default connection retry timeouts for more suitable in
11956 * Removed cipher and such arguments from silc_idlist_add_client
11957 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11958 Added new function silc_idlist_add_data to add the keys and stuff
11961 * Added SilcIDListData structure and added it to SilcClientEntry
11962 and SilcServerEntry as their first field in the structure. This
11963 way we can explicitly cast the ID entries to the SilcIDListData
11964 structure and get common data for the entries. In past, we had
11965 to first check what type of connection it is and then cast it to
11966 correct ID entry type. Now, we can directly cast the opaque
11967 pointer to the SilcIDListData (no matter what ID entry it actually
11968 is) and get the data needed.
11970 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11972 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11973 in some circumstances even if threre were timeout tasks, though not
11974 IO tasks, but tasks anyway. Now fixed.
11976 * Defined SilcServerConnection structure to hold connection specific
11977 stuff about directly connected servers and routers. The definition
11978 is currently in silcd/server_internal.h. I thought about having
11979 a bit more important role fro this struct but for now it is used
11980 only when connecting to other server (or router actually).
11982 * Added connecting retry support in server when connecting to
11983 router(s). The retry feature implement exponential backoff
11984 algorithm. Also, added SilcServerParams structure to hold default
11985 parameters for server. For now, it include these retry settings
11986 and are hard coded. After server is moded to be as Silc Server
11987 Library this structure will be more important.
11989 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11991 * Changed client librarys channel->clients table to SilcList and
11992 changed code accordingly.
11994 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11996 * Changed client's channel table to SilcList and changed code
11997 accordingly. Also changed SilcChannelClientEntry to include back-
11998 pointer to the channel so that client entry can use that structure
11999 as list as well and we have fast cross-reference to the channel.
12000 This change dramatically decreased the complexity of channel
12001 handling with client entry and vice versa (removed one extra
12002 loop when searching for channel entry from many functions).
12004 * Changed server->sim from table to SilcDList and changed code
12007 * NAMES command can now be used from user interface. It will show
12008 the user list on the channel, neatly.
12010 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12011 Code now saves realname of the user if it becomes available.
12013 * Renamed configure.in to configure.in.pre and made ./prepare
12014 script to automatically add correct version string to
12015 configure.in which it creates from configure.in.pre.
12017 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12019 * NAMES command reply now shows users mode with the nickname when
12020 joining to channel.
12022 * Moved silc_client_ch[u]mode[_char] functions from
12023 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12024 place sucks, they are utility functions and should be in some
12027 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12029 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12032 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12036 * Added TRQ (efficient deque and list library) into lib/trq. This is
12037 a very good list library that is currently used in the SILC. Defined
12038 SilcList API over the library because I didn't like the API very
12039 much. See lib/trq/silclist.h for the API and examples of how to
12040 use the API. Fixed various places in the code to use the new
12041 SilcList API. The SilcList is meant for lists that has a structure
12042 already defined as a list. It is not suitable to add just some
12043 context to the list (in TRQ, the context is the list actually).
12045 So, I defined SilcDList that can be used for the purpose where
12046 predefined list structure does not exit. This can be used as
12047 such list. Now some context just can be added to the SilcDList.
12048 Currently this list is not used in the SILC just yet, though there
12049 are a lot places where this can replace dynamically allocated
12050 tables and I will fix these places, later, to use SilcDList.
12051 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12052 and use TRQ internally).
12054 Also fixed some annoying warning messages that the original TRQ
12055 code generated. Also minor changes to TRQ's Makefile.in.
12057 * Added support for querying by Client ID to both WHOIS and
12058 IDENTIFY commands into server, as required by the protocol.
12060 * Removed method function pointers from SilcBuffer structure. They
12061 weren't used to anything and just increased the context size for
12062 no good reason. This change also made silc_buffer_alloc and
12063 silc_buffer_free functions inline functions.
12065 * Disabled command flooding detection support until it's fixed so
12066 that it accepts commands in but does not execute them more than once
12069 * Added silc_net_localhost(), to return local hostname, into
12070 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12071 that must be initialized before calling silc_client_init.
12073 * Added new function: silc_server_send_notify_on_channels to send
12074 notify messages to all channels client has joined. It is assured
12075 that the message is sent only once per client.
12077 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12078 lib/silcutil/silcutil.[ch] as silc_format function. The new
12079 function is generic and is used by server as well, not only by
12080 the logging routines.
12082 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12083 the provided version string was not acceptable. Added new function:
12084 silc_ske_check_version into lib/silcske/silcske.h. The function
12085 must be implemented by the application (client or server) and it
12086 does not reside in the SKE library. The function checks the version
12087 string remote end sent.
12089 * Added back pointers (to opaque context and to SilcSocketConnection)
12090 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12092 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12093 duplicate packet context structure.
12095 * Changed `notify' client operation to send same arguments as client
12096 receives from server except for ID's. ID's are mapped to correct
12097 ID entry and that is returned. Also, if channel entry is not sent
12098 by server but the notify is for channel the channel entry is sent
12099 to application (otherwise application doesn't know that it is for
12100 channel (library gets it from packet's Destination ID)).
12102 * Added silc_client_remove_from_channels into client library to
12103 remove a client from all channels it has joined to. Used when
12104 received SIGNOFF notify from server. Added also new function
12105 silc_client_replace_from_channels to replace old ID entry with
12106 new ID entry on all channels. Used when received NICK_CHANGE
12107 notify from server.
12109 * Fixed ID Cache list handling in silc_idlist_get_client in
12110 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12111 to get (or query) client by ID.
12113 * Updated TODO list.
12115 * Added connection authentication status message defined by the
12116 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12117 support for these into the code in client and server side.
12119 * Added generic function silc_client_send_command to send any command
12120 with variable argument list. Application should use this function
12121 to send commands if the command functions provided by the library
12122 does not suite for the application's user interface needs.
12124 * Added new `failure' client operation. Application is notified about
12125 received failure packet if client is executing a protocol. In this
12126 case the protocol's execution has failed.
12128 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12129 is required by the protocol.
12131 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12132 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12135 * Added status flag to SilcSKE object to indicate realtime status
12136 of the SKE protocol.
12138 * Application receives now exactly same command reply arguments as
12139 the library receives from server. However, if ID is received the
12140 corresponding ID entry is returned to the application (eg. Client
12141 ID is mapped to correct SilcClientEntry entry and that is returned).
12142 Changed command_reply client operation due to this change.
12144 * Changed all ID's in commands and in command replys as ID Payloads.
12145 Change affected both client and server side codes.
12147 All ID's sent in SILC network (with execption of ID's in SILC
12148 Packet header) are sent in ID Payload to support variable length
12151 * Server now notifies nick changes and notifies all clients on
12152 the channels about the new nickname (about the new Client ID,
12155 * Implemented CMODE command to change channel modes. Supports all
12156 channel modes defined by the protocol specs except ban and invite
12157 lists. (Also, private channel key mode is supported but support for
12158 setting private channel key in client is missing, thus, this mode
12159 has no effect on client side (except that server requires that the
12160 client uses private channel key and normal channel traffic does not
12163 Also, invite mode works per se, but INVITE command does not work
12164 yet correctly, so you can set channel as invite only channel but
12165 inviting clients to the channel does not work (it is yet to be
12166 thought what's the best way to do it).
12168 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12169 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12170 Implemented CUMODE command to change user's mode on the channel.
12171 Supports all modes defined by the protocol specs.
12173 * Added NAMES command reply to return users modes on the channel.
12175 * Removed unnecessary and slow ciphers from lib/silccrypt.
12177 * Set SO_KEEPALIVE option to connection sockets by default.
12179 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12181 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12182 redefined the Notify Payload into protocol specs.
12184 * Added silc_id_payload_parse_id to get ID directly from raw
12187 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12189 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12190 accept searching by Client ID as well.
12192 * Added support for LEAVE and SIGNOFF notify types in client library.
12194 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12195 to parse ID Payload from raw data.
12197 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12199 * Added flags parameter into silc_ske_assemble_security_properties
12200 function in lib/silcske/silcske.[ch].
12202 * Changed notify client operation to fit better for notify messages
12203 sent by server. The notify payload received from server is now
12204 passed to the application (after parsing it to SilcNotifyPayload).
12205 It is application's responsibility to retrieve the arguments
12206 from the payload and show the message the way it wants. The message
12207 sent by server is implementation specific.
12209 * Changed public keys to comply with the protocol specification.
12210 Old public keys are not supported anymore and are not compatible.
12212 * Removed nickname from Channel Payload as the latest draft removed
12213 it. The client must resolve the nickname from the NAMES command
12214 reply received when it joined the channel.
12216 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12218 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12220 * Fixed some errors in protocol specification drafts.
12222 * Created lib/silccore/silcnotify.c to implement Notify Payload
12223 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12224 generic payloads described by protocol specifications. The file
12225 includes implementations for ID Payload and Argument Payload.
12227 * Changed Command Payload implementation to use the new Argument
12228 Payload. Changed command_xxxx_payload to command_payload_xxxx
12229 to comply with SILC coding conventions.
12231 * Added suppport for Argument Payload handling in Notify Payload
12232 implementation as protocol requires it. Added the new support
12233 into server and client lib as well.
12235 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12237 * Added support for multiple nicknames on same channel. [n] is
12238 added locally to the nickname if there are more than one same
12239 nicknames on the channel.
12241 * Server now sends all nicknames that matched WHOIS request.
12242 Client also shows the list received from server.
12244 * Added TOPIC command to client side. User can now set and show
12245 current topic on channel.
12247 * Added MOTD command to client and server. Also, server sends the
12248 motd when client connects to the server.
12250 * Changed version strings to comply ISO 8601.
12252 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12254 * Fixed protocol error handling in client library. It should now
12255 cope even if the SKE fails for some reason.
12257 * Made new protocol specification drafts for submitting to IETF.
12259 * Implemented TOPIC command to server in silcd/command.c.
12261 * Added two new notify types into lib/silccore/silcnotify.h:
12262 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12263 notify nickname change and topic setting/change on a channel.
12265 * API change of command_reply operation in client library. The
12266 application gets now the status type received from server as well.
12268 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12270 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12272 * Cras fixed and optimized the packet handling even further and
12273 it should work now. Minor change to the prototype of function
12274 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12276 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12278 * Added new function into lib/silcutil/silcschedule.[ch]:
12279 silc_schedule_with_fd to select() a specified fd. The function
12280 returns after timeout expires or data arrives or goes. The
12281 function is used by packet routines to wait that all data is
12282 received from network.
12284 * Fixed data reading from network in lib/silccore/silcpacket.c.
12285 The code now assures that all data is read from the fd and then
12286 continues packet processing. This was a bug fix since the code
12287 used to drop some data in some circumstances.
12289 * Added new function into lib/silcclient/client.[ch]:
12290 silc_client_start_key_exchange to start key exchange after
12291 connection has been established to server. The code internally
12292 now uses this funtion but its main purpose was to provide it
12293 for applications that perform their own connecting. After
12294 application has created a connection it merely calls this
12295 function to start the key exchange between client and server.
12296 The library takes care of everything else after that.
12298 Updated also lib/silcclient/README to explain the usage of
12301 * Do not send to application information that connection has
12302 been established. Application gets notified it by connect
12305 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12307 * Applied cras's patch to add silc_schedule_one function. The
12308 function runs scheduler once and returns.
12310 * Fixed the scheduler after cras messed it up. The timeout
12311 handling works now as it's supposed to work.
12313 * Added into lib/silccore/ silcnotify.h to include notify
12314 message types support. Changed silc_server_send_notify*
12315 functions, in server.[ch], to support those new notify types.
12316 Added the support for the notify types into client library,
12317 as well. Added new notify client operation into ops.h in
12320 * Changed silc_server_packet_send_to_channel to send normal
12321 packets instead of just channel message packets. The function
12322 is now used to send the notify packets to channels. It is not
12323 used to send channel message packets anymore, as server never
12324 sends them anymore.
12326 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12327 va_arg()s as it seems to require it nowadays. I guess, if SILC
12328 is compiled with older va_arg() the new code should work anyway.
12330 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12332 * Splitted core library. Core library (lib/silccore) includes
12333 now only SILC protocol specific core (and common) components.
12334 Created new utility library (lib/silcutil) that includes more
12335 generic purpose stuff. The stuff for util library was taken
12336 from the old core library. This was minor and easy split.
12338 * Created SILC Client Library (lib/silcclient) that includes
12339 implementation of the SILC client without user interface. This
12340 was major move from silc/ directory. The code has been changed
12341 so that it is transparent towards the user interface. The
12342 silc/ directory includes now the same user interface as before
12343 and it uses the new client library. Read lib/silcclient/README.
12344 Basicly, the client library performs everything else related
12345 to SILC except user interface handling. Also, configuration
12346 files are considered to be part of user interface and library
12347 does not handle them.
12349 This change also changed a lot of structures, function naming etc.
12350 Most important change was that SilcClientWindow object was
12351 renamed to SilcClientConnection in the client library. Created
12352 also new file lib/silcclient/ops.h. Also added new files
12353 silc/local_command.[ch] and silc/client_ops.[ch].
12355 All these changes were made to make it easier for user interface
12356 designers to create what ever user interface for the SILC client
12359 It is also expected that the server will be moved to lib
12360 directory as well and SILC Server Library will be created;
12361 sometimes in the future.
12363 * Removed Local commands from lib/silccore/silccommand.h as
12364 they are application specific and new client library does not
12365 handle any of those anymore.
12367 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12368 old client implementation in silc/.
12370 * Added support for callback functions in SILC_LOG_* macros.
12371 Application can now set its own callbacks that will be called
12372 instead of using the default functions that will always print
12373 the debug messages to stderr (or stdout). Also, debugging can
12374 now be disabled by setting silc_debug to FALSE and re-enabled by
12375 setting it to TRUE. Note, that logging will still work even
12376 if debugging is disabled.
12378 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12379 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12380 silc_log_reset_debug_callbacks.
12382 * To enable debugging in silc client one must give now -d
12383 option on command line.
12385 * Changed silc_schedule_init to automatically allocate task queues
12386 if they are not allocated before calling it.
12388 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12390 * Added GMP 3.1 into math library.
12392 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12394 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12395 a channel in SILC network. The packet is used by servers and
12396 routers to notify other routers that user has left a channel.
12397 This little feature was missing until now. Added the feature
12398 to protocol specification as well.
12400 Added functions: silc_server_send_remove_channel_user and
12401 silc_server_remove_channel_user into server.[ch].
12403 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12404 lib/silccore/silcpacket.h. However, they are not implemented
12407 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12409 * Fixed joining to a channel and sending channel messages
12410 between server and router. The channel message sending should
12411 now work inside a cell.
12413 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12415 * Fixed the private message sending between server and router.
12416 The private message sending should now work inside a cell.
12418 * Added silc_server_replace_id into server.[ch] to replace
12419 existing ID in the SILC network.
12421 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12422 and silc_idlist_replace_server_id into idlist.[ch] in server.
12424 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12426 * Fixed the server to server connections. Server can again now
12427 connect to router. Router to router connections probably does
12430 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12432 * Added dynamic protocol registering support. Now protocols can
12433 registered and unregistered on the fly. Patch by cras.
12435 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12437 * Added lib/contrib directory to hold routines that some platforms
12438 don't have but are needed by SILC.
12440 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12441 into lin/contrib to provide getopt() and getopt_long() for
12442 those who don't have it.
12444 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12446 * Added AWAY command to client. When away message is set and
12447 client receives a private message packet the client automatically
12448 replies to the sender with the away message.
12450 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12451 bug seemed to be the cause of recent problems when compiling
12454 * Added version detection support to SKE protocol specification
12455 and added the new changes to the SKE implementation as well.
12456 There were other minor changes in the SKE protocol as well.
12458 Many changes in lib/silcske/silcske.[ch] and in
12459 lib/silcske/payload.[ch].
12461 * Added ^U functionality, clear input line. Patch from cras.
12463 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12465 * Mainly small bugfixes on core library. Fixed some debugging
12466 logging and buffer overflow in silclog.c.
12468 * Updated config.sub and config.guess on the distribution tree.
12470 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12472 * Added command lagging support in server. Client may execute
12473 commands now only once in two seconds.
12475 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12477 * Optimized packet reception. MAC computation and checking is now
12478 also more optimized. A lot previously duplicated code is now
12479 used as generic by both client and server.
12481 * Fixed key pair generation in clientutil.c
12483 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12485 * Added into lib/silccore/silcbufutil.[ch] new function;
12486 silc_buffer_realloc.
12488 * Moved generic packet sending/encryption functions to
12489 lib/silccore/silcpacket.[ch] from client and server. Some
12490 rewriting of the functions.
12492 * Moved all generic packet reception/decryption functions to
12493 lib/silccore/silcpacket.[ch] from client and server. The
12494 packet processing is now much cleaner in both client and server.
12495 These were major changes in both client and server.
12497 * Created many common functions in server to do packet sending.
12498 Previously code were duplicated a lot, this has been removed
12499 with these changes.
12501 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12503 * Rewrote major parts of the ID cache system. Don't know
12504 whether it is better now or not but at least the API is more
12507 * Major rewrite on ID cache stuff on client because of the ID
12508 cache API changes. Added idlist.c to client.
12510 * Also major rewrite on ID cache stuff on server as well.
12511 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12512 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12513 in hand, instead they are all put into the ID cache system now.
12514 All server_idlist_* routines uses ID cache now instead of
12515 traversing its own lists (those lists does not exist anymore).
12516 SilcIDList though still exists. Also, SilcXXXEntry's are
12519 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12521 * Finally made the SKE implementation compliant to the protocol
12522 specification. All mp integers are now binary encoded as
12523 opposed being HEX encoded.
12525 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12528 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12529 functions: silc_[encode/decode]_pem. Also added function
12530 silc_encode_pem_file to PEM encode with newlines ('\n') for
12531 saving into a file.
12533 * SILC public keys are now encoded either PEM or binary. Same
12534 option is for private keys as well. By default private keys
12535 are binary encoded and public keys PEM encoded. Silly HEX
12536 encoding were removed.
12538 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12539 function to create fingerprints.
12541 * Fixed a bug in SHA1; does not change the original data anymore.
12543 * Partly implemented INFO command on client and server side.
12544 Fixed CLEAR command. Changes to SERVER command; show current
12545 server(s) when giving command without arguments. Added
12546 VERSION command to client.
12548 * Added check to server that unregistered connections cannot
12549 execute commands (unless it is specificly allowed).
12551 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12553 * Fixed screen refresh.
12555 * Fixed channel joining bug from client. On some circumstances
12556 client tried to join to a channel it had already joined.
12558 * Added public key verification process into client's protocol.c.
12559 The client now verifies the public key from user and saves
12560 it into ~./silc/serverkeys/ directory.
12562 Added into: clientutil.[ch]: silc_client_verify_server_key.
12564 * Changed SKE protocol's silc_ske_initiator_finish function
12565 to accept callback function that verifies the received public
12566 key. Removed old silc_ske_verify_public_key function.
12568 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12570 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12571 silc_pkcs_private_key[_data]_set.
12573 * Made the password and public authentication more cleaner in
12574 server's protocol.c.
12576 * Removed historic and obsolete protocol `channel_auth' from
12577 both client and server.
12579 * Removed wrong way of sending command status messages from
12580 server to client in server's command.c. The old way violated
12581 protocol specification.
12583 Changes to silccore/silccommand.[ch]: removed
12584 silc_command_encode_status_payload -> not needed anymore,
12585 changed silc_command_encode_payload_va to accept extra
12586 argument on variable argument list. The argument type must
12587 now be provided to the function. Also, added new function:
12588 silc_command_encode_reply_payload_va which is same as
12589 normal command_encode_payload_va except command status type
12590 is provided as extra argument.
12592 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12594 * Added ~./silc directory handling. The directory includes the
12595 public and private keys for the client.
12597 Added silc_client_check_silc_dir, silc_client_create_identifier
12598 and silc_client_load_keys.
12600 * Implemented SILC protocol compliant public key. Added public
12601 and private key saving to and loading from files.
12603 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12604 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12605 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12606 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12607 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12609 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12610 silc_pkcs_load_[public/private]_key.
12612 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12614 * Added silc_server_get_route (route.[ch]) to get connection
12615 data for the fastest route for given ID.
12617 * Implemented INVITE command on client and server. The command
12618 were re-defined in the SILC Protocol Specification and the
12619 implementation now complies with the specification.
12621 * Implemented PING command on client and server.
12623 * Implemented NAMES command on client and server. The server side
12624 supports currently only normal server not router server yet.
12625 Some changes to NAMES definition in SILC protocol specification.
12627 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12629 * Implemented LEAVE command on client and server.
12631 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12632 again. This change was made to the protocol as well. Server
12633 should not violate the protocol specification anymore.
12635 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12637 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12638 was tested. SOCKS4 was not but should work anyway.