1 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed connection auth protocol timeout crash. Affected
4 file is lib/silcske/silconnauth.c.
6 * Fixed FSM machine finishing to check for existing threads
7 at the final free callback to allow time for the threads to
8 finish. Affected file lib/silcutil/silcfsm.c.
10 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
12 * Fixed silc_client_get_clients_local to check the nick's
13 server also if nick@server nickname string is given to the
14 function. Affected file is lib/silcclient/client_entry.c.
16 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
18 * Added notify callback to silc_schedule_init which can be used to
19 set a notify callback for scheduler which is called when task is
20 added to scheduler or deleted from scheduler. Affected file
21 is lib/silcutil/silcschedule.[ch].
23 * Dispatch timeout tasks after dispatching FD tasks if the timeout
24 was very short. Affected file is lib/silcutil/silcschedule.c.
26 * Rewrote the SILC scheduler handling in SILC Client to not poll
27 every few msecs but to use the new notify callback. Affected
28 file is apps/irssi/src/silc/core/silc-core.c.
30 * Fixed SFTP client library read buffer size which was too small.
31 Affected file is lib/silcsftp/sftp_client.c.
33 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
34 the FTP sessions before quitting the client. Affected file
35 is apps/irssi/src/silc/core/silc-servers.c.
37 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
39 * Fixed silc_packet_get_ids to decode the IDs correctly.
40 Affected file is lib/silccore/silcpacket.c.
42 * Fixed silc_client_get_clients_local to parse correctly nickname
43 string that may have server name in it (nick@server) regardless
44 whether it was formatted nickname or not. Affected file is
45 lib/silcclient/client_entry.c.
47 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
49 * Only destroy sendbuffers, if they still exist (they cease to
50 exist during /upgrade). Affected file is
51 apps/irssi/src/silc/core/silc-servers.c
53 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
55 * Removed --enable-silc-plugin. Added --with-silc-plugin.
56 Affected files are configure.ad, lib/configure.ad,
57 apps/irssi/configure.ad, apps/irssi/configure.in,
58 apps/irssi/scripts/Makefile.am,
59 apps/irssi/scripts/examples/Makefile.am,
60 apps/irssi/src/silc/core/silc/Makefile.am,
61 apps/irssi/src/fe-common/silc/Makefile.am.
63 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
67 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
69 * Fixed DESTDIR handling in make install.
71 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
73 * SIM modules are not delivered to SILC CLient distribution
76 * Changed default installation path from /usr/local/silc to
77 /usr/local for all distributions.
79 * Removed --with-etcdir and --with-docdir. The etcdir is now
80 the system's default. The Docdir is system's default.
82 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
84 * If public key/private key loading fails set the return
85 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
87 * If private key loading fails in silc_load_key_pair free the
88 loaded public key. Affected file is
89 lib/silcapputil/silcapputil.c.
91 * Fixed key pair loading crash with SILC Plugin if key pair
92 loading fails. Affected file is
93 apps/irssi/src/silc/core/silc-core.c.
95 * Fixed SILC Client help and script file installation path
96 to go to prefix/share/silc. Affected files are
97 apps/irssi/src/scripts/Makefile.am and
98 apps/irssi/docs/help/Makefile.am.gen.
100 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
102 * Fixed UTC offset minutes to be actually minutes. Affected
103 file is lib/silcutil/silctime.c.
105 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
109 * Added support for checking for timezone and tm_gmtoff.
110 Affected files are configure.ad and lib/silcutil/silctime.c.
112 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
114 * Added silc-toolkit.spec.in RPM spec file.
116 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
118 * Fixed nickname formatting crash when updating existing
119 client entry. Affected file is lib/silcclient/client_entry.c.
121 * Fixed MIME object encoding in attribute payload encoding.
122 Affected file is lib/silccore/silcattrs.c.
124 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
126 * SILC Client 1.1 Beta6
128 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
130 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
131 that user's don't have to do it manually. Affected file
132 is apps/irssi/src/fe-common/silc/core/Makefile.am.
134 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
136 * SILC Toolkit 1.1 Beta4.
138 * Fixed channel and server entry freeing in client library.
139 Affected file is lib/silcclient/client_entry.c.
141 * Do not allow stopping client before it has been started.
142 Affected file is lib/silcclient/client.c.
144 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
146 * Fixed formatted nickname renaming to rename also irssi's
147 nicklist (/NAMES etc). Affected file is
148 apps/irssi/src/silc/core/client_ops.c.
150 * Fixed SILC Plugin crash when stopping client library before
151 it has been started. Affected file is
152 apps/irssi/src/silc/core/silc-core.c.
154 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
156 * For SILC Client and SILC Server check for 1.1 Toolkit
157 in configure. Affected file is configure.ad.
159 * Added better library linking flags and orders for SILC Client.
160 Affected file is configure.ad, Makefile.defines_int.in and
161 apps/irssi/src/fe-text/Makefile.am
163 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
165 * SILC Client 1.1 Beta5.
167 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
169 * Add hooks for Irssi 0.8.11 module functions. Affected file
170 is apps/irssi/src/fe-common/silc/fe-common-silc.c
172 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
174 * Fixed passphrase authentication with server. Affected file
175 is lib/silcclient/client_connect.c.
177 * Fixed passphrase authentication as responder. Affected file is
178 lib/silcske/silcconnauth.c.
180 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
181 return data as const. Affected file is
182 lib/silcclient/silcclient.h.
184 * Fixed timeout calculation in Symbian scheduler. Affected
185 file is lib/silcutil/symbian/silcsymbianscheduler.c.
187 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
189 * Do not uninitialize u.m.threads atomic int in finish but in
190 free. Fixes crash on any platform using atomic operations
191 using mutexes (like Symbian). Affected file is
192 lib/silcutil/silcfsm.c.
194 * Fixes Symbian scheduler wakeup synchronization. Affected file
195 is lib/silcutil/symbian/silcsymbianscheduler.c.
197 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
199 * Fixed nickname formatting to handle already formatted nicknames
200 better. Affected file is lib/silccilent/client_entry.c.
202 * Added "foo#2 appears as foo" support to SILC Client when user
203 leaves or quits and one formatted nickname remain. Affected file
204 is apps/irssi/src/silc/core/client_ops.c.
206 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
207 Affected file is lib/silcclient/client_notify.c.
209 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
211 * Fixed silc_show_public_key to not free public key in case of
212 failure. Affected file is lib/silcapputil/silcapputil.c.
214 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
216 * SILC Toolkit 1.1 Beta3.
218 * Porting Toolkit to Symbian. It should work while some sporadic
219 odd crashes remain. However I was able to run mybot on SILCNet.
220 Basically tested scheduler, net routines, socket routines,
221 threads and some other utility routines. Affected files are
222 in lib/silcutil/symbian/.
224 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 * Show realname and email address from public key when verifying
227 cached public keys with GETKEY. Affected files are
228 apps/irssi/src/fe-common/module-formats.[ch] and
229 apps/irssi/src/silc/core/client_ops.c.
231 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
233 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
235 * Include SILC Plugin /silc command help. Affected file is
236 apps/irssi/docs/help/silc
238 * Create channels before joining them. Affected file is
239 apps/irssi/src/silc/core/client_ops.c
241 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
243 * Fixed channel private key listing with /key. Affected file
244 is apps/irssi/src/silc/core/silc-channels.c.
246 * Fixed the public headers from anonymous structures. Affected
249 * Changed silc_buffer_*len macros to inline functions. Affected
250 file is lib/silcutil/silcbuffer.h.
252 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
254 * Fixed nickname format parsing in JOIN notify handling and
255 in WHOIS command reply. Affected file is
256 apps/irssi/src/silc/core/client_ops.c.
258 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
260 * SILC Client 1.1 Beta4.
262 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
264 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
265 but is compiled always in. Affected file is
266 lib/silcutil/silclog.h.
268 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
269 not there in release builds. Affected file is
270 lib/silcutil/silcfsm.h.
272 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
274 * SILC Client 1.1-beta3
276 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
278 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
279 and widechar to UTF-8 conversions. Affected files are
280 lib/silcutil/silcutf8.[ch].
282 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
284 * Include a README for the SILC Plugin
286 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
288 * Adopt perl Makefiles for SILC Plugin.
290 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
292 * Fixed client library initialization when the running callback
293 is not given to silc_client_init. Affected file is
294 lib/silcclient/client.c.
296 * Fixed Symbian compilation problems around the tree. Added
297 new Carbide.c++ project files to symbian/ directory.
299 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
300 use any globals. Affected files are lib/silcutil/silclog.c
303 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
305 * Fix several warnings in Irssi's Makefiles.
307 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
309 * Disable ASM if --with-pic was given. Affected file is
310 lib/silccrypt/configure.ad
312 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
314 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
315 in case they are called from a thread. Affected file is
316 lib/silcutil/silcfsm.c.
318 * Fixed WIN32 thread creation to handle the Tls correctly.
319 Affected file is lib/silcutil/win32/silcwin32thread.c.
321 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
323 * SILC Toolkit 1.1-beta2.
325 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
327 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
328 the socket async operation correctly. Changed that DNS lookup
329 is now done during connecting. Affected files are
330 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
332 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
333 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
335 * Optimize silc_net_gethostbyname to check if the name is already
336 IP address. Affected file is lib/silcutil/silcnet.c.
338 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
340 * Print filename instead of empty function name in debug output
341 on WIN32. Affected files are lib/silcutil/silclog_i.h and
344 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
345 descriptors and sockets better. Though, room for optimization
346 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
348 * Removed silc_net_win32_[init|uninit]. They are called now
349 automatically when SILC Scheduler is allocated. Wrote IPv4
350 address parser because inet_addr seemed not to work on my WIN32.
351 Affected file is lib/silcutil/win32/silcwin32net.c.
353 * Improved socketstream.h and stream.h documentation.
355 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
357 * Changed private message waiting API in client library to make
358 it work better with multiple waiting threads. The waiting is
359 not always per client entry instead of per connection. Affected
360 files are lib/silcclient/client_prvmsg.c, client.h and
363 * Changed silc_packet_wait_init function to accept the the expected
364 Source ID of the packet as argument. If specified only packets
365 with the specified types and Source ID are delivered. Affected
366 files are lib/silccore/silcpacket.[ch].
368 * Fixed file transfer disconnection crash when closing the session
369 directly in the monitor callback after disconnection. Affected
370 file is lib/silcclient/client_ftp.c.
372 * Make Toolkit compile on WIN32. Affected files in win32/
373 and in lib/silcutil/win32/.
375 * Changed silc_compare_timeval to return negative, zero or
376 positive instead of just TRUE or FALSE. This fixes 0 timeout
377 task dispatching on Windows. Affected files are
378 lib/silcutil/silctime.[ch] and silcschedule.c.
380 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
382 * Fixed CMODE channel auth public key retrieval. Affected
383 file is lib/silcclient/command.c.
385 * Fixed CMODE command reply to return channel public keys
386 correctly. Affected files are lib/silcclient/command_reply.c
387 and client_channel.c.
389 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
391 * Added current channel key cipher name and HMAC name to
392 SilcChannelEntry. Fixed channel private key creation.
393 Affected files are lib/silcclient/client_channel.c,
394 client_entry and silcclient_entry.h.
396 * Allow formatted nicknames as input to silc_client_get_clients
397 and silc_client_get_clients_whois. Affected file is
398 lib/silcclient/client_entry.c.
400 * Fixed silc_message_payload_free crash. Affected file is
401 lib/silccore/silcmessage.c.
403 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
404 lib/silccore/silcstatus.h.
406 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
408 * Imported libtommath 0.41. Renamed all mp_* functions to
409 tma_mp_* functions to avoid rare linking problems on systems
410 with mp_* functions. Affected files are in lib/silcmath/.
412 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
414 * SILC Toolkit 1.1 Beta1.
416 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
418 * Set the server and router operator modes to local entry after
419 successful OPER or SILCOPER commands. Affected file is
420 lib/silcclient/command_reply.c.
422 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
424 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
425 and other smaller APIs to WIN32. Affected files are in
428 * Changed the various regex APIs as generic code in util library.
429 Affected files are lib/silcutil/silcstrutil.[ch].
431 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
433 * Ported SILC Server to the new Toolkit API, working towards
434 SILC Server 1.1. Affected files are in apps/silcd/.
436 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
437 to lib/silcskr/silcskr.[ch].
439 * Fixed SILC public key copying to copy the identifier also.
440 Affected file is lib/silccrypt/silcpk.c.
442 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
444 * Fixed OPER and SILCOPER passphrase asking in Client library.
445 Affected file is lib/silcclient/command.c.
447 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
449 * Fixed command queue enabling after connecting to server.
450 The comparisons was from after changing to silc_utf8_strcasecmp.
451 Affected file is apps/irssi/src/silc/core/silc-servers.c.
453 * Fixed nickname setting with own client entry with 1.3 protocol
454 version server. Affected file lib/silcclient/client_register.c.
456 * Ignore error notify for local client entry. Affected file is
457 lib/silcclient/client_notify.c.
459 * Implemented responder rekey to SKE library. Affected files are
460 lib/silcske/silcske.[ch].
462 * Fixed connection auth protocol completion sending. Affected
463 file lib/silcske/silcconnauth.c.
465 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
467 * Do not call TCP network listener callback with any error
468 status, as documented. Affected file is
469 lib/silcutil/unix/silcunixnet.c.
471 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
475 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
476 Changed silc_skr_find to have SilcSchedule argument and removed
477 it from silc_skr_[alloc|init]. Affected files are
478 lib/silcskr/silcskr.[ch].
480 * Allow NULL id for silc_idcache_add. Affected file is
481 lib/silcapputil/silcidcache.c.
483 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
484 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
485 Fixed also channel message encryption with router-to-router
488 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
490 * Added silc_net_get_error_string, silc_net_listener_get_ip and
491 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
493 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
495 * Add option --enable-silc-plugin. Affected files are
496 apps/irssi/configure.{ad,in}
498 * Only compile the SILC Plugin if required. Affected files are
499 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
501 * Conditionally build the SILC Plugin. Affected files are
502 apps/irssi/src/silc/core/Makefile.am,
503 apps/irssi/src/fe-common/silc/Makefile.am
505 * Backout delayed protocol exit and replace with a lame busy
506 wait. Affected files are apps/irssi/src/fe-text/silc.c,
507 apps/irssi/src/silc/core/silc-core.c
509 * Fix key generation for SILC Plugin. Affected file
510 apps/irssi/src/silc/core/clientutil.c
512 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
514 * Only pass -rpath to libtool when building shared libraries.
515 Affected file lib/Makefile.ad
517 * Removing the stray "s" in configure.ad
519 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
521 * Redraw the screen after creating a new key. Affected file
522 apps/irssi/src/silc/core/clientutil.c
524 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
526 * Added SILC Client setting /set nickname_format that specifies
527 the nickname format string. Changed default nickname format
528 string to "%n#%a". Affected file is
529 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
531 * Fixed nickname parsing with WHOIS command to accept formatted
532 nicknames. Changed the silc_client_get_clients_local to allow
533 the searched nickname to be formatted nickname. Removed %s and
534 %S nickname formatters. Affected files are in lib/silcclient/.
536 * Added silc_client_nickname_parse to Client library API. Affected
537 file is lib/silcclient/silcclient.h.
539 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
540 commands. Affected file are
541 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
543 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
545 * Incorporate SILC Plugin patches. Affected files are
546 apps/irssi/src/fe-common/silc/module-formats.{c,h},
547 apps/irssi/src/silc/core/clientutil.{c,h},
548 apps/irssi/src/silc/core/silc-core.c,
549 apps/irssi/src/silc/core/silc-chatnets.{c,h},
550 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
551 apps/irssi/src/fe-common/silc/module.h
553 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
555 * In notify handling resolve user entries many times if the
556 resolving timedout. Affected file lib/silcclient/client_notify.c.
558 * silc_client_get_clients_local do not return any invalid entries.
559 Affected file is lib/silcclient/client_entry.c.
561 * Do not print "there are now xx user on this channel" for users
562 that actually aren't anymore on the channel. Affected file
563 is apps/irssi/src/client_ops.c.
565 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
567 * When joining channels with a password given in the config file,
568 use it. Also use it when cycling (it would be better to get
569 the password from the server, but this isn't possible in SILC).
570 Affected files apps/irssi/src/silc/core/silc-servers.c,
571 apps/irssi/src/silc/core/silc-channels.c
573 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
575 * Import perl script for sign_messages from silc-plugin. Affected
576 file apps/irssi/scripts/silc.pl
578 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
580 * Only wait for a nick on connecting, when it differs
581 (not counting case) from the username. Affected file
582 is apps/irssi/src/silc/core/silc-servers.c
584 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
586 * Use time settings for lag settings. Affected file is
587 apps/irssi/src/silc/core/silc-lag.c
589 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
591 * Added silc_thread_yield. Affected file is
592 lib/silcutil/silcmutex.h.
594 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
596 * Fixed WHOIS command and requested attributes handling in
597 client library. Affected files are lib/silcclient/command.c
598 and lib/silcclient/client_attrs.c.
600 * Fixed silc_time_value to actually work. Added new function
601 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
603 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
605 * SILC Client 1.1 beta2.
607 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
609 * Fixed client to properly abort TCP stream creation when
610 giving /QUIT. Affected file
611 apps/irssi/src/silc/core/silc-servers.c.
613 * Fixed several connecting aborting crashes from the client
614 library, packet engine and socket stream. Affected files
615 are in lib/silclient/, lib/silccore/silcpacket.c and
616 lib/silcutil/unix/silcunixsocketstream.c.
618 * Fixed private key export double free crash in key generation.
619 Affected file is lib/silccrypt/silcpk.c.
621 * Fixed FSM event waiting when there are multiple signallers
622 and the waiter goes away after the first signal. Affected
623 file in lib/silcutil/silcfsm.c.
625 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
627 * Fixed FSM event signalling to check if the waiter has gone
628 away already. Affected file is lib/silcutil/silcfsm.c.
630 * Fixed counter mode encryption/decryption to handle non-padded
631 SILC packets correctly. The silc_cipher_set_iv now
632 in counter mode resets for a new block. Affected files are
633 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
635 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
637 * SILC Client 1.1 beta1.
639 * Memory leak fixes around the libraries.
641 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
643 * Added better check for epoll() in configure. Affected file
646 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
648 * Fixed per scheduler data input buffer in packet engine. Use
649 list of inbufs instead of just one so that multiple streams
650 can do partial reads to different buffers. Affected file is
651 lib/silccore/silcpacket.c.
653 * Fixed WATCH notify handling in client library. Affected file
654 is lib/silcclient/client_notify.c.
656 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
658 * Fixed packet wrapper stream API to support encoder/decoder
659 for packets, and to handle partial reading correctly. Fixed
660 also inbuf size checking in reading to have enough space before
661 reading. Affected files are lib/silccore/silcpacket.[ch].
663 * Rewrote file transfer in client library. Affected files are
666 * Added TCP/UDP listener (internal) API to client library to have
667 generic way of dealing with listeners. Fixed Key Agreement and
668 file transfer to use it. Affected files are in lib/silcclient/.
670 * Fixed SKE to process SUCCESS packets synchronously and to call
671 completion synchronously. Affected file is lib/silcske/silske.c.
673 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
675 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
676 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
678 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
680 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
681 to client library. Affected file is
682 lib/silcclient/client_register.c.
684 * Serialize NICK and JOIN commands to avoid problems locally
685 with changing ID while joining to channel. Affected file is
686 lib/silcclient/command.c.
688 * Fixed entry resolving while handling incoming JOIN notify.
689 Handle properly cases, in re-processing of notify packets, where
690 the IDs may become invalid while resolving the entry (like nick
691 change). Entry is invalid if it doesn't have nickname, and such
692 entries are not delivered to application anymore. These fixes
693 problems of not seeing JOINs when remote user changes nickname
694 at the same time. Affected files are in lib/silcclient/.
696 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
698 * Added support for computing message payload MAC in new way
699 (SILC Protocol version 1.3). Bakcwards support for old way
700 remains. Affected files are lib/silccore/silcmessage.[ch].
702 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
704 * Added SilcRwLock API, a read/write lock. Affected files are
705 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
707 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
709 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
711 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
713 * The silc_schedule_set_listen_fd now returns boolean value.
714 Fixed FD task adding to check correctly for already added
715 FD tasks. Added stricter error checking for FD scheduling
716 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
717 and lib/silcutil/unix/silcunixschedule.c.
719 * The silc_stream_set_notifier now returns boolean value. Changed
720 all streams to support and check for the error condition.
721 Affected files are in lib/silcutil/.
723 * Fixed SKE library session aborting and deletion. Affected
724 file are lib/silcske/silcske.c.
726 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
728 * Implemented PKCS #1 with appendix with hash OID in the
729 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
730 lib/silccrypt/silchash.[ch] and
731 lib/silcasn1/silcasn1[_encode|decode].[ch].
733 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
735 * Added support for Version (V) SILC public key identifier.
736 Affected files are lib/silccrypt/silcpk.[ch].
738 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
740 * Rewrote connection auth request in client library. It is now
741 done automatically by the library and the resolved method given
742 as a hint to get_auth_method client operation. Affected files
745 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
747 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
748 It can be used to wrap SilcPacketStream into SilcStream.
750 * Fixed %p formatting from silc_snprintf. Affected file is
751 lib/silcutil/silcsnprintf.c.
753 * Ported SFTP library to new utility library. Ported also
754 the SFTP testers. Affected files in lib/silcsftp/.
756 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
758 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
759 of silc_snprintf, silc_vsnprintf, silc_asprintf and
762 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
764 * Added preliminary Symbian support. Changes around the source
765 tree. The symbian/ directory now includes Carbide.c++ project
766 files to compile the sources.
768 * Added silc_snprintf. Affected files are
769 lib/silcutil/silcstrutil.[ch].
771 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
773 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
774 macros. SILC_FSM_CONTINUE macro now immediately calls the
775 next state instead of first returning back to FSM. Helps
776 in debugging crashes etc.
778 Removed FSM Semaphores. Introduced FSM Event which is
779 asynchronous event. Affected files are in lib/.
781 * Added epoll(7) support to SILC Scheduler. It is used by default
782 if it is available. Affected files are
783 lib/silcutil/silcschedule.[ch],
784 lib/silcutil/unix/silcunixschedule.c.
786 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
788 * Added CTR mode to AES. Simplified cipher implementation API
789 more. Affected files are in lib/silccrypt/.
791 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
793 * Removed `detach' client operation. The detachment data is
794 now delivered in SILC_COMMAND_DETACH command reply to
795 application. Affected file in lib/silcclient/.
797 * Rewrote resuming/detaching in client library.
799 * Added boolean encryption indicator for silc_cipher_set_key.
800 Affected files lib/silccrypt/silccipher.[ch].
802 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
804 * Added silc_likely and silc_unlikely macros for GCC branch
805 prediction optimizations. Affected file lib/silcutil/silctypes.h.
807 * Added assembler AES optimization. Cleaned up the SILC Cipher
808 implementation API. Affected files are in lib/silccrypt/.
810 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
812 * Changed back the SILC_FSM_THREAD_WAIT operation to not
813 continue to next state if thread is finished already. That
814 check is not done anymore. Affected files are
815 lib/silcutil/silcfsm.[ch].
817 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
819 * Removed silc_packet_[get|set]_ciphers and
820 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
821 handle REKEY_DONE packet sending in rekey. Affected files
822 are lib/silccore/silcpacket.[ch].
824 * Added silc_fsm_is_started. Affected files are
825 lib/silcutil/silcfsm.[ch].
827 * Added settings sign_channel_message, sign_private_message
828 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
829 support for key agreement in /KEY command. Affected files
830 in apps/irssi/src/silc/core/.
832 * During SILC Client initialization forward log messages to
833 stderr. Affected files in apps/irssi/src/silc/core/.
835 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
837 * Added silc_ske_get_key_material. Affected files are
838 lib/silcske/silcske.[ch].
840 * Added silc_packet_stream_is_udp. Affected files are
841 lib/silccore/silcpacket.[ch].
843 * Added SKE packet retransmission support with UDP transport.
844 Affected file is lib/silcske/silcske.c.
846 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
848 * Added silc_socket_stream_is_udp. Affected file is
849 lib/silcutil/silcsocketstream.[ch].
851 * Added UDP transport support to packet engine. Affected file
852 is lib/silccore/silcpacket.c.
854 * Added silc_socket_stream_is_udp. Affected file is
855 lib/silcutil/silcsocketstream.[ch].
857 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
859 * Added silc_packet_send_va[_ext] to send variable argument
860 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
862 * Timeout freelist garbage collection added to scheduler.
863 Affected file lib/silcutil/silcschedule.c.
865 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
867 * Added silc_show_public_key_file to
868 lib/silcapputil/silcapputil.[ch].
870 * Added SILC_STR_ADVANCE support for buffer unformatting.
871 Affected file lib/silcutil/silcbuffmt.c.
873 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
875 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
877 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
879 * silc_fsm_continue[_sync] now cancels erlier timeout set with
880 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
882 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
884 * Added SILC_STR_FUNC to buffer format API. Affected files
885 are lib/silcutil/silcbuffmt.[ch].
887 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
889 * No more memory allocation for message payload parsing.
890 Pre-allocated buffer can be used with message payload encoding.
891 Affected files lib/silccore/silcmessage.[ch].
893 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
895 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
896 to silcutil/silcbuffmt.[ch].
898 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
900 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
901 Affected file lib/silcutil/silcbuffmt.[ch].
903 * Removed silc_schedule_signal_[un]register and
904 silc_schedule_signal_call. Added silc_schedule_task_add_signal
905 to add signal task. Only one callback per signal may be
906 added. The signals are now automatically called back to
907 caller. Affected files lib/silcutil/silcschedule.[ch] and
908 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
910 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
912 * Added SilcSKEParams for SKE parameters and simplied even more
913 the SKE interface. Affected files are lib/silcske/silcske.[ch].
914 Added support for IV included and session port handling with
917 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
918 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
919 which is called after every rekey when IV Included flag is used.
920 See SILC specifications for details.
922 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
924 * Added lib/silcapputil and moved SILC application specific
925 utility routines from the generic util library lib/silcutil
926 to the new library. Removed lib/silcidcache and moved that
927 to lib/silcapputil as well.
929 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
931 * Added SILC_STR_ADVANCE. Affected file is
932 lib/silcutil/silcbuffmt.[ch].
934 * The silc_buffer_strformat preserves buffer locations now.
936 * Added lib/silcutil/silcatomic.h for atomic operations.
938 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
940 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
943 * Fixed MIME deocing when data portion is not present.
944 Affected file lib/silcutil/silcmime.c.
946 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
948 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
950 * Added IV Included support to packet routines, to allow
951 packet sending and receiving on UDP/IP. Affected files are
952 lib/silccore/silcpacket.[ch].
954 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
956 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
958 * Added UDP support to network and socket stream library.
960 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
962 * Added conditional variables. New files are
963 lib/silcutil/silcondvar.h and platform specific implementations.
965 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
967 * make sure session->hostname and session->port are valid before the
968 application callback is done, since things will go wrong if the
969 application immediately calls silc_client_file_receive. Affected
970 file lib/silcclient/client_ftp.c.
971 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
973 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
975 * New SILC PKCS API enabling support for other public keys
976 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
978 * Separated SILC Public Key Payload routines from the PKCS API
979 to lib/silccore/silcpubkey.[ch].
981 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
983 * Added SILC Key Repository library, lib/silcskr.
985 * Added SILC Server library, lib/silcserver.
987 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
989 * MIME objects in attributes now use SilcMime. Affected files
990 are lib/silccore/silcattrs.[ch].
992 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
994 * Synchronize semaphore posting for real threads in FSM.
995 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
997 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
999 * Added silc_file_set_nonblock. Affected file is
1000 lib/silcutil/silcfileutil.h.
1002 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1004 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1006 * FSM based implementation of SILC SKE. Simpler interface also.
1007 Affected files are in lib/silcske/.
1009 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1011 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1013 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1014 silc_mime_parse is available but deprecated.
1016 * Check that packet is valid when processing key exchange,
1017 authentication and rekey protocols. Fixes a crashbug.
1018 Affected files are apps/silcd/protocol.c and
1019 lib/silcclient/protocol.c.
1021 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1022 all hash buffers to use that instead of fixed values.
1024 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1026 * Added SHA-256 to crypto library. The SHA-256 takes now
1027 precedence over SHA-1.
1029 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1031 * Check for valid return value from regcomp. Affected file
1032 lib/silcutil/unix/silcunixutil.c.
1034 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1036 * Fixed silc_hash_uint to work with integers. Affected
1037 file lib/silcutil/silcutil.c.
1039 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1041 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1043 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1045 * Fixed channel public key list saving on JOIN command reply
1046 on backup router. Affected file apps/silcd/command_reply.c.
1048 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1050 * Added default limit how many channels client can join,
1051 default is 50. Added 'channel_join_limit' configuration
1052 option to server too. Affected files are apps/silcd/command.c
1053 and serverconfig.[ch].
1055 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1057 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1058 On Toolkit the server and client are not compiled by default.
1059 Affected file configure.ad.
1061 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1063 * Added lib/contrib/getopt.[ch] for platforms that don't
1064 have it (it is not GPL implementation).
1066 * Fixed compilation when pkg-config is used.
1068 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1070 * A comma in invite/ban string is invalid, check for it.
1071 Affected file apps/silcd/server_util.c.
1073 * Added SERVICE command to the server. It parses the command
1074 request but SILC Server does not support services for the
1075 time being. Affected file apps/silcd/command.[ch].
1077 * Added SERVICE command and command reply to client library.
1078 It is however incomplete. Updated Toolkit documentation.
1079 Affected files are lib/silcclient/command[_reply].[ch].
1081 * Fixed IDENTIFY/WHOWAS command reply to send the username
1082 correctly (uninitialized buffer). Affected file is
1083 apps/silcd/server_query.c.
1085 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1087 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1088 finalizes the major restructuring of the CVS tree.
1090 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1092 * Send empty MOTD reply if MOTD file cannot be read.
1093 Affected file silcd/command.c.
1095 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1097 * Optimized primer number generator to use simpler conversion
1098 routines. Also assure that the prime number will have the
1099 highest bit set after modifying it. Affected file is
1100 lib/silcmath/silcprimegen.c.
1102 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1104 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1105 for now only for testing purposes, it will not be delivered
1106 in any distribution for now.
1108 * Removed NSS MPI from the source tree. Due to upcoming
1109 license change for the SILC Toolkit, we cannot deliver the
1110 NSS MPI anymore. I decided to replace it in all distributions
1111 with public domain library.
1113 * Removed GNU regex from lib/contrib and introduced free
1114 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1115 GNU regex compatible API to it (only partial).
1117 * Removed getopt routines from lib/contrib.
1119 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1121 * Use silc_server_send_command_reply to send replies instead
1122 of encoding packet itself. Affected file silcd/command.c.
1124 * Added command sending and receiving statistics to server.
1125 Affected files in silcd/.
1127 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1128 with GCC, for it not to warn about pointer signedness.
1130 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1132 * Added context to the SilcIDCache destructor. Affected
1133 files are lib/silccore/silcidcache.[ch],
1134 lib/silcclient/client.c and silcd/server.c.
1136 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1138 * Added pkg-config check to configure.
1140 * The PublicKeyDir must not be used with Admin block in server
1141 config. Affected file silcd/serverconfig.c.
1143 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1147 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1149 * Handle empty LIST command reply correcttly in server. Affected
1150 file silcd/command_reply.c.
1152 * Handle empty LIST command reply correctly in client library.
1153 The application will now receive one LIST command reply with
1154 all arguments set to NULL if there are no channels. Updated
1155 Client Library documentation accordingly. Affected file
1156 lib/silcclient/command_reply.c.
1158 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1160 * Added channel name string stringprep profile to the protocol
1161 and implementation to allow a little free'er channel name
1162 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1164 * Added silc_channel_name_[check|verify] to check and verify
1165 channel name strings. Affected files are
1166 lib/silcutil/silcstrutil.[ch].
1168 * Added support for the new channel name preparation in client
1169 library and server. Affected files in lib/silcclient and
1172 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1174 * Added the Autodist into the source tree. It replaces the
1175 old ./prepare. It can be used to create distributions as
1176 previously. See README.CVS and README.DIST. See
1177 distributions in distdir/.
1179 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1181 * Make sure query sends at least an error back if nothing
1182 more is sent. Affected file silcd/server_query.c.
1184 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1186 * During query, check if the original command caller goes
1187 away. If it does, stop the query. Affected file
1188 silcd/server_query.c.
1190 * Check for valid channel creation in JOIN command reply.
1191 Affected file lib/silcclient/command_reply.c.
1193 * Handle the resolver counter in silc_client_get_users_by_channel
1194 callback correctly. Fixed auto-join bug in Gaim. Affected
1195 file lib/silcclient/idlist.c.
1197 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1199 * Added some better error messages. Affected file
1200 silcd/command_reply.c and packet_receive.c.
1202 * Handle error in WATCH command propely on backup router.
1203 Affected file silcd/command.c.
1205 * Fixed freeing of unfreeable variable in WHOIS command reply.
1206 Affected file silcd/command_reply.c.
1208 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1210 * Added pkg-config .pc file creation for silc core library
1211 and silcclient library. A patch by c0ffee.
1213 * Removed the need for GNU Libidn. Added the simple stringprep
1214 from libidn into lib/contrib/. It is now used also on Windows
1217 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1219 * Simplified the invite and ban string handling in the
1220 server. Check for valid invite and ban arguments also.
1221 Affected file silcd/server_util.c.
1223 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1225 * Added WATCH list announcing in backup router protocol.
1226 Affected files are silcd/command.c, server.c, server_backup.c.
1228 * Do not change users mode to founder on normal server/backup
1229 if the founder mode is set, and user is first one to join.
1230 Affected file silcd/pcaket_receive.c.
1232 * Do not send CUMODE_CHANGE notify back to sender. Affected
1233 file silcd/packet_receive.c.
1235 * Added getrusage() to take noise in SILC RNG. A patch by
1236 Mika Boström. Affected files are configure.in.pre,
1237 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1239 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1241 * Splitted the SILC libraries configuration into a configure
1242 fragment into lib/configure.ad. It is now possible, once
1243 this feature is added, to specify whether to compile or not
1244 compile included SILC libraries. Affected files are
1245 configure.in.pre, lib/silcmath/mpi/configure.ad,
1246 lib/configure.ad, Makefile.defines.pre and
1247 Makefile.defines_int.pre.
1249 * Added --with-silc-includes and --with-silc-libs to configure.
1250 If specified the included libs are not compiled, but the
1251 specified libs are used. Pkg-config is not yet supported.
1252 Affected file configure.in.pre.
1254 * Fixed WATCH command handling on backup router. Router does not
1255 send the watch command any more to backup if it originates from
1256 backup. Affected file silcd/command.c.
1258 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1260 * Changed announcing to not announce unregistered clients.
1261 Affected file silcd/server.c.
1263 * Fixed username handling in command reply. Affected file
1264 silcd/command_reply.c.
1266 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1268 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1270 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1271 Affected file: includes/silcincludes.h.in
1273 * bool is defined as _Bool on Mac OS X now.
1274 Affected file: lib/silcutil/silctypes.h
1276 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1278 * Added support for UTF-8 nicknames, channel names and
1279 server names in client library. Affected files in
1282 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1283 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1284 software to check how Toolkit has been compiled.
1286 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1288 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1290 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1291 in library and in SILC Client when dealing with nicknames
1292 and other identifier strings. Affected file in client lib
1295 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1296 irssi/src/silc/core/silc-servers.c.
1298 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1300 * Fixed idcache to work with the new identifier strings.
1301 Affected file lib/silccore/silcidcache.c.
1303 * Added UTF-8 hash and compare function for SilcHashTable.
1304 Affected file lib/silcutil/silcutil.[ch].
1306 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1307 Affected file lib/silcutil/silcstringprep.[ch].
1309 * Changed the identifier string handling to include the original
1310 format in client, server, channel entries and normalized
1311 format in cache. Affected files in silcd/.
1313 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1315 * Added support for the new identifier strings and their
1316 validity checking. Nicknames, channel names and usernames
1317 can now include practically any kind of letters and various
1318 other characters. Affected files in silcd/ and in libraries.
1320 NOTE: comparing these strings should now be done with memcmp()
1321 to check binary compatibility. All these strings are normalized
1322 and casing is irrelevant.
1324 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1325 as easy function for applications to check whether identifier
1328 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1330 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1331 file lib/silcutil/silcutf8.c.
1333 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1335 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1337 * Make public key in getkey reply mandatory. Affected file
1338 lib/silcclient/command_reply.c
1340 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1342 * Added Parameter dont_register_crypto_library to
1343 SilcClientParam. If set to TRUE, silcclient library will
1344 not initalize the Crypto Libraries and application
1345 will need to do it. Affected file lib/silcclient/silcclient.h,
1346 lib/silcclient/client.c.
1348 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1350 * Imported new silc_utf8_[encode|decode] routines from
1351 my internal SILC 1.1 source tree. New encodings added:
1352 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1353 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1354 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1355 SILC_STRING_LDAP_DN.
1357 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1359 * Implemented stringprep (RFC 3454) API. Internally we use
1360 GNU Libidn's stringprep, for now, so it is required now to
1361 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1363 * Added checking for GNU Libidn and --with-libidn to configure.
1365 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1367 * If the passphrases entered do not match while generating a new key,
1368 completly start over instead of going into an infinite loop asking
1369 the user to re-enter the passphrase correctly. Affected file
1370 lib/silcutil/silcapputil.c
1372 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1374 * Make sure server is removed from backup list when it is
1375 deleted. Affected files silcd/command.c, server.c,
1378 * Close socket when connecting to router fails. Affected
1379 file silcd/server.c.
1381 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1383 * Adopt configuration toolchain to current auto-tools.
1384 Affected files prepare, irssi/configure.in
1385 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1386 redo that. Affected files irssi/src/silc/core/client_ops.c,
1387 irssi/src/fe-common/silc/fe-silc-channels.c
1388 * Take over command line options into silcclient data structure.
1389 Affected file irssi/src/silc/core/silc-core.c
1391 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1393 * Do not try to initiate backup resuming protocol forever.
1394 Affected file silcd/server_backup.c.
1396 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1398 * ID change in resuming has to be done before changing
1399 detached client's modes, since the ID change may fail and
1400 leave ghosts on the network. Affected file is
1401 silcd/packet_receive.c.
1403 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1405 * Fixed Win32 scheduler to not stuck anymore. A patch from
1406 Juha Räsänen. Affected file is
1407 lib/silcutil/win32/silcwin32schedule.c.
1409 * Fixed QoS parsing for connection blocks in server. Affected
1410 file is silcd/serverconfig.c.
1412 * Fixed server statistics increasing in server. Affected file
1415 * The CLOSE command now marks backup router as self disconnected
1416 to avoid resuming problems. Affected file silcd/command.c.
1418 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1420 * When using silc_net_create_connection[_async], and your system can
1421 create IPv6 sockets, it will try to connect to the IPv6 host.
1422 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1423 file lib/silcutil/unix/silcunixnet.c
1425 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1427 * Check for valid route when receiving packet from router and
1428 when routing it to local server in the cell. A patch from
1429 Matt Miller. Affected files silcd/router.c and server.c.
1431 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1433 * Couldn't detach and reattach twice, because of the previous
1434 commit. Affected file silcd/packet_receive.c
1436 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1438 * Added check to ignore Port value if Initiator is FALSE.
1439 Remote router coudln't connect if Port was set. Affected file
1440 silcd/serverconfig.c
1442 * If some client tries to resume more than once at the same time,
1443 server crashed. Router didn't crash, but showed odd behaviour
1444 (didn't allow clients to join anymore, ..). Affected files
1445 silcd/packet_receive.c silcd/idlist.h
1447 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1449 * Destroy the file transfer session in silc_client_file_close
1450 with timeout. Affected file lib/silcclient/client_ftp.c.
1452 * Call SFTP server monitor in READ and WRITE after the actual
1453 operations. Affected file lib/silcsftp/sftp_server.c.
1455 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1457 * Create one configure script from configure fragments
1458 (configure.ad). This is a first step towards new distribution
1459 system. Affected files prepare, configure.in.pre,
1460 lib/silcmath/mpi/configure.ad.
1462 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1464 * Removed expiring of client key pair. Affected file is
1465 irssi/src/silc/core/clientutil.c
1467 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1469 * Check the number of connections from real number of
1470 connections instead of socket number, when deciding if
1471 server is full. Affected files are silcd/server.c,
1472 server_internal.h and silcd.c.
1474 * Clarified the connections_max meaning in General section
1475 in doc/example_silcd.conf.in.
1477 * The reconnect_keep_trying default value set to TRUE
1478 if it is not defined in the config file. Affected file
1479 silcd/serverconfig.c.
1481 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1483 * Fixed crashbug in connection closing, after a protocol
1484 completion callback, which might have closed it already.
1485 Affected file silcd/server.c.
1487 * Fixed rekey with PFS in backup router. It did not allow
1488 rekeys with PFS, and when the rekey protocol timedout
1489 it crashed the backup router without the above fix. Affected
1490 file silcd/packet_send.c and server.c.
1492 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1494 * The silc_client_add_channel_private_key now returns the
1495 private key context if pointer is given as argument.
1496 Affected files are lib/silcclient/silcclient.h and
1499 * Added support for using channel private keys in SILC
1500 Client Library even if the private key mode is not set
1501 on the channel. Affected file lib/silcclient/client_channel.c.
1503 * The channel private key used to decrypt message is now
1504 delivered to the application in the 'channel_messageÃ' client
1505 operation. Affected files are lib/silcclient/silcclient.h
1506 and client_channel.c.
1508 * Fixed wrong arg type for user limit in CMODE command reply.
1509 Affected file silcd/command.c.
1511 * The user limit is now taken and saved to SilcClientEntry in
1512 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1513 Affected files lib/silcclient/silcclient.h, command_reply.c
1514 and client_notify.c.
1516 * Added support to the new private message key indicator
1517 packet. Added a new function to the client library:
1518 silc_client_send_private_message_key_request. The sender
1519 indicates to be initiator, and receiver is responder.
1520 Added the indicator to the SilcClientEntry as 'prv_resp'
1521 boolean. Affected files are lib/silcclient/silcclient.h
1522 client.[ch], and client_prvmsg.c.
1524 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1526 * Fixed the JOIN command calling when called with both
1527 -auth and -founder. Affected file is lib/silcclien/command.c.
1529 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1531 * Check watcher list for resumed clients as well. Affected
1532 file is silcd/packet_receive.c.
1534 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1536 * Implemented the user limit to the CMODE_CHANGE notify,
1537 CMODE command reply and JOIN command reply in server.
1538 Affected files are silcd/server.c, command.c, command_reply.c,
1539 packet_send.c and packet_receive.c.
1541 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1543 * Defined SILC_STRFMT_END that must be used now with
1544 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1545 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1546 lib/silcclient/silcvcard.c, silcd/server_util.c.
1548 * Fixed the adding of public key to the WATCH list in server.
1549 Fixed the WATCH notify sending to client. Affected files
1550 are silcd/packet_send.[ch], command.c, server_util.c.
1552 * Implemented the watching by public key in the SILC Client
1553 Library and SILC Client. Affected files are
1554 lib/silcclient/command.c and client_notify.c.
1556 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1558 * Added support for public key watching in server. Affected
1559 files are silcd/server.c, server_internal.h, command.c,
1562 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1564 * Added public key to the SIlcClientEntry. Affected files
1565 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1567 * Fixed the get_clients_whois reply processing to return
1568 exactly same entries server returned. Makes it possible
1569 to search using attributes. Affected file is
1570 lib/silcclient/idlist.c.
1572 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1574 * Save founder key to SilcChannelEntry. Affected files are
1575 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1577 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1579 * Call the monitor callback with _CLOSED status from the
1580 silc_client_file_close. Affected files are
1581 lib/silcclient/client_fpt.c, silcclient.h
1583 * Added silc_client_get_clients_whois which resolves using
1584 WHOIS, and supports requested attributes as well.
1585 Affected files are lib/silcclient/silcclient.h, idlist.c.
1587 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1589 * Added support for asking the destination filename where
1590 the downloaded file is saved in the file transfer. Affected
1591 files are lib/silccilent/silcclient.h, client_ftp.c.
1593 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1595 * Fixed error handling in resuming data processing. Affected
1596 files are lib/silcclient/client_resume.c and client.c.
1598 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1600 * Fixed silc_client_send_private_message to return TRUE correctly.
1601 Affected file lib/silcclient/client_prvmsg.c.
1603 * Added topic to the SilcChannelEntry. Affected files are
1604 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1606 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1608 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1609 file lib/silcclient/command.c
1611 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1613 * Convert all commands to UTF-8 before passing them to the
1614 client library. Still need to convert replies from UTF-8 to
1615 the locale encoding. Affected file
1616 irssi/src/silc/core/silc-cmdqueue.c
1618 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1620 * redirect all silc_client_command_calls through a queueing framework.
1621 This fixes /CYCLE and the annoying "nick change after auto-joining
1622 a channel". Furthermore it defines one central point where
1623 command parameters can be UTF-8-ified. Affected files
1624 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1625 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1627 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1629 * use asynchronous connect() to establish router connections.
1630 Fixes problem when the primary router goes down. Affected files
1631 silcd/server.c, silcd/server_backup.c
1633 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1635 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1636 Fixed various compilation warnings when type casting ints
1637 to pointers or vice versa, of different size. Updates around
1640 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1642 * Surrogates not allowed in UTF-8 strings, updated decoder.
1643 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1644 testers in lib/silcutil/tests/ directory.
1646 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1648 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1649 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1650 files are lib/silcclient/silcclient.h, client.c.
1652 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1654 * When resuming a session fails, notify the user that the session
1655 file needs to be removed eventually. Affected files
1656 irssi/src/fe-common/silc/module-formats.[ch],
1657 irssi/src/silc/core/client_ops.c.
1659 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1661 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1662 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1664 * Typofix in Irssi::Silc module. Affected file
1665 irssi/src/perl/silc/Silc.xs.
1667 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1669 * Changed the way NOTICE flagged messages are treated. Added support
1670 for notices in queries and signing notices. Affected files
1671 irssi/default.theme; irssi/docs/help/in/notice.in;
1672 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1673 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1675 * Fixed typo in /ACTION help. Affected file
1676 irssi/docs/help/in/action.in
1678 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1680 * Fixed typo in perl module. Affected file
1681 irssi/src/perl/silc/Server.xs
1683 * Changed the way ACTION flagged messages are treated. Added support
1684 for actions in queries and signing actions. Affected files
1685 irssi/default.theme; irssi/docs/help/in/action.in;
1686 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1687 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1690 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1692 * Incorrectly reported error when client had to be resolved from
1693 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1695 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1697 * Fixed whois public key hash table deleting and adding in
1698 detached client case. Affected file silcd/packet_receive.c.
1700 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1702 * Changed filenames of silc/fe module not to collide with filenames
1703 from core/fe. Also seperated public messages printing from
1704 query messages printing. Affected files are all in
1705 irssi/src/fe-common/silc.
1707 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1709 * Fixed the invite process handling during joining to use
1710 correct server name for the client that is matched against
1711 the invite string for the channel. Wrong server name caused
1712 inability to join the channel. Affected file is
1715 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1717 * Fixed the CUMODE channel founder authentication on normal
1718 server to not remove the founder rights on existing founder
1719 before checking that router accepts the mode change. Affected
1720 files are silcd/command.c and silcd/packet_receive.c.
1722 * Remove the server entry correctly when rekey timeouts and
1723 remote router connection on normal server is closed. Fixes
1724 a crash where server uses the freed server entry. Affected
1725 file silcd/server.c.
1727 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1729 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1730 networks. This is the first step in solving the bug about
1731 /SERVER ADD -silcnet <silcnet>. Affected files
1732 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1733 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1734 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1736 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1738 * /SMSG and /MMSG now correctly create new queries. Affected files
1739 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1741 * Add basic support for SILC protocol specific variables in perl.
1742 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1743 irssi/src/perl/Makefile.am
1745 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1747 * Don't use silc_get_input, it's obviously not reliable. Fixes
1748 issue when the current key expires. Affect file
1749 irssi/src/silc/core/clientutils.c
1751 * Make the session data filename configurable. This makes it
1752 possible to have different session files for different
1753 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1754 client_ops.[ch], silc-servers.c,
1755 irssi/src/silc/fe-common/silc/module-formats.[ch]
1757 * Use the same set of libtool files for the MPI lib as for the
1758 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1759 config.sub, configure.in, install-sh, missing, mkinstalldirs
1761 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1763 * Fixed server statistics decrementing error to not go to
1764 negative. Affected file silcd/packet_receive.c.
1766 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1768 * Use silc_server_query_add_error to add error in public key
1769 search error. Added support in send_reply to send errors
1770 without specific argument. Affected file silcd/server_query.c.
1772 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1773 Client for NO_SUCH_NICK. It was against the protocol specs.
1774 Affected file irssi/src/silc/core/client_ops.c.
1776 * Added backwards support for the wrong NO_SUCH_NICK error sending
1777 in server. To be removed in SILC Server 1.0. Both old clients
1778 and clients with fixed error handling now works. Affected file
1779 silcd/server_query.c.
1781 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1783 * fixed a bug in the whois using attributes function where no
1784 error was sent if no nickname and client id but the attributes were
1785 given to whois. Affected file silcd/server_query.c
1787 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1789 * remove public key from public key hashtable on detach. Affected
1790 file silcd/packet_receive.c
1792 * free public key hashtable before removing clients on server
1793 shutdown. Affected file silcd/server.c
1795 * remove public key prior deleting client-data on killing a client.
1796 Affected file silcd/server_util.c
1798 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1800 * Getting the MOTD from other servers works now. Affected
1801 files are silcd/command.c and silcd/command_reply.c
1803 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1805 * Initialize the variable idletag, since it is tested in
1806 silc_core_deinit for its default value. Affected file
1807 irssi/src/silc/core/silc-core.c
1809 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1811 * Fixed signed channel messages across cells. Affected file
1814 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1816 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1817 is not defined. They can now be safely used in if-statements
1818 without braces. Affected file lib/silcutil/silclog.h.
1820 * Added the checks for backup closing connection due to error
1821 (local or remote) and thus not allow the resuming to occur
1822 in reconnect. Affected files are silcd/packet_send.c
1825 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1827 * Help file updates. Affected files in irssi/src/docs/help/in/.
1829 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1831 * Fixed channel messages across cells. Affected file
1834 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1836 * Fixed file transmission accepting in client library to not
1837 start the negotiation if user hasn't accepted the transfer,
1838 instead create new session for resent transfer. Affected
1839 file lib/silcclient/client_ftp.c.
1841 * Show the session ID in the file transmision list. Remove
1842 session from list that failed to transfer. Switch the current
1843 session automatically after transmission, and in errors, to new
1844 session if other sessions exists in the transfer list. Affected
1845 files are irssi/src/silc/core/silc-servers.c,
1846 irssi/src/fe-common/silc/modfule-formats.c.
1848 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1850 * Fixed MIME header parsing for the hopefully last time. Affected
1851 file lib/silcutil/silcstrutil.c
1853 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1855 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1857 * The SILC RNG is now gauranteed to return non-zero random
1858 values. Affected files are lib/silccrypt/silcrng.[ch].
1860 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1862 * Fixed nickname formatting when changing only case of the
1863 nickname. Affected file lib/silcclient/idlist.c.
1865 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1867 * Fixed a memory leak and incorrect printing of the "appears as"
1868 message. Affected file irssi/src/silc/core/client_ops.c
1870 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1872 * Added CRT (Chinese Remainder Theorem) supported RSA
1873 private keys and private key operations. This significantly
1874 increases private key operation efficiency. No compatibility
1875 issues with new or old private keys. Affected files are
1876 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1878 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1880 * Fixed GCC-3.3.2 related compilation warnings from the
1883 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1885 * Removed RC6 from distributions.
1887 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1889 * Added some better comments to lib/silccrypt/silcpkcs.h,
1890 optimized some routines in lib/silccrypt/silcpkcs.c.
1891 Added test_silcpkcs into lib/silccrypt/tests/.
1893 * Fixed silc_rng_global_init to actually init the global RNG
1894 if RNG wasn't provided for it. Affected file is
1895 lib/silccrypt/silrng.c.
1897 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1899 * Added silc_hash_table_find_by_context_ext. Affected files
1900 lib/silcutil/silchashtable.[ch].
1902 * Save the public key on normal server in WHOIS command reply
1903 from attributes, if present, and add it to public key hash
1904 table. Fixes WHOIS resolving by public key on normal server.
1906 Optimized the attributes resolving on normal server to not
1907 resolve if we resolved them already from router.
1909 Affected files are silcd/server_query.c, command_reply.c.
1911 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1913 * Added support for whois using attributes.
1914 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1915 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1918 * Added support for whois using public key attribute to /WHOIS i
1919 client command. Affected files irssi/docs/help/in/whois.in,
1920 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1922 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1924 * Fixed UMODE setting in server when the client has anonymous
1925 mode set. The mode setting was not working. Affected file
1928 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1930 * Fixed some bugs and typos related to sending split messages.
1931 Print notification when sending messages with /MMSG. Affected
1932 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1934 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1936 * Optimized the socket referencing in packet routines, client
1937 library and server. Affected files are lib/silccore/silcpacket.c,
1938 lib/silcclient/client.c and silcd/server.c.
1940 * If silc_socket_set_qos is given with NULL arguments the QoS is
1941 reset from the socket. Affected files are
1942 lib/silcutil/silcsockconn.[ch].
1944 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1946 * Add a /LISTKEYS command which lists the locally cached
1947 client and server keys. Affected files
1948 irssi/src/fe-common/module-formats.[ch],
1949 irssi/src/silc/core/silc-{channels,servers}.c
1950 irssi/docs/help/in/listkeys.in
1952 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1954 * Check that packet queue purging was successful. Affected
1955 files lib/silcclient/client.c and silcd/packet_send.c. Related
1956 to MAC failed errors.
1958 * Do not clear the inbuf even if it is empty if QoS was applied
1959 to it. Otherwise the QoS data is cleared and MAC failed error
1960 will occur. Affected file lib/silccore/silcpacket.c.
1962 * Use the rekey period time as rekey protocol timeout value.
1963 If the rekey does not succeed during the rekey period there's
1964 something very wrong, and we most likely end up with wrong keys,
1965 do graceful reconnect then. Affected file silcd/server.c.
1967 * Take reference of the socket in the parser context, as it's
1968 possible to have the parsers in queue after the socket is
1969 disconnected and this may cause crash. Affected files are
1970 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1973 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Fixed KICK command reply sending, it sent to replies.
1976 Affected file silcd/command.c.
1978 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1980 * Finish the silc-mime.pl script. It now supports MIME type
1981 guessing using magic files, signing data messages, executing
1982 MIME handlers in background. Affected files
1983 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1985 * Changed MIME signal handler to make things easier for the perl
1986 script. Affected files irssi/src/silc/core/client_ops.c,
1987 silc-servers.c, and irssi/docs/signals.txt
1989 * Cleaned up the silc_mime_parse function and fixed detection
1990 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1992 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1994 * Resolve the IP for file transfer listener from the connection
1995 socket. Affected file lib/silcclient/client_ftp.c.
1997 * Accept NULL hostname parameter in the functions
1998 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1999 if hostname is not wanted.
2001 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2003 * Fixed race condition between silc_client_init and
2004 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2006 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2008 * Fixed file transfer connection closing when SIGNOFF for
2009 the client is received from server. Affected file is
2010 lib/silcclient/client_ftp.c.
2012 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * Check for disconnected socket in QUIT callback. Affected
2015 file silcd/command.c.
2017 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2019 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2020 Affected files lib/silcutil/silcstrutil.c
2022 * Cleaned up the escape/unescape functions for correctness and
2023 speed. Affected file irssi/src/silc/core/client_ops.c
2025 * Removed handling for data messages with Content-Type: text/*,
2026 moved parsing of MIME headers to the signal handler, added
2027 support for signing and verifying data messages. Affected
2028 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2029 irssi/src/silc/core/silc-{servers,channels}.c
2031 * Added a perl script for handling data messages based on
2032 information read from Mailcap files. New file
2033 irssi/scripts/silc-mime.pl
2035 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2037 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2038 acknowledge recepetion of a message to the sender. Updated
2041 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2043 * Unregister channel key saving callback when deleting channel.
2044 Affected file lib/silcclient/idlist.c.
2046 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2047 before calling notify client operation. Affected file is
2048 lib/silcclient/client_notify.c.
2050 * Unregister QoS tasks when deleting the socket connection.
2051 Affected files lib/silcutil/silcsockconn.[ch],
2052 unix/silcunixsockconn.c.
2054 * Implemented latest presence-attrs draft changes. Affected
2055 files lib/silccore/silcattrs.h and
2056 irssi/src/silc/core/silc-queries.c.
2058 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2060 * Save old channel keys in list to allow more rapid change
2061 of channel keys if server for some reason does that. This
2062 avoids loosing so many channel messages due to not having
2063 key to decrypt. Affected file lib/silcclient/silcclient.h,
2064 idlist.c and client_channel.c.
2066 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2068 * Continued backup router tests and fixes. Affected files
2069 silcd/server_backup, server_util.c, server.c. See TODO.
2071 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2073 * Fixed SERVER_SIGNOFF handling in servers. The client
2074 was removed from wrong list thus not removing the client
2075 at all. Affected file silcd/packet_receive.c.
2077 * Do not execute rekey protocol for disabled connections as
2078 it would never go through. Affected file silcd/server.c.
2080 * Added timeout for rekey protocol to catch if the protocol
2081 never executes successfully. Affected files silcd/server.c
2084 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2086 * Abandon packet processing for disconnected sockets. Check
2087 this always after calling packet processing callback.
2088 Affected file lib/silccore/silcpacket.c.
2090 * Fixed double registration disconnection code in server.
2091 Closed wrong connection. Affected file silcd/packet_receive.c.
2093 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2095 * On normal server reconnect to primary during resuming 4
2096 times, then give up. Affected file silcd/server_backup.c.
2098 * If during reconnecting to routers we notice we have router
2099 connection but no primary router set, the server is in desync.
2100 Reconnect to primary to restore network. Affected file
2103 * Assure that only one protocol is exeucting at the same time.
2104 Added checks for all protocols. Affected files are
2105 silcd/server.c and server_backup.c.
2107 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2109 * Check that a string is not already part on invite/ban
2110 string when processing it. Affected file silcd/server_util.c.
2112 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2114 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2115 with 1.2 version of the protocol. Affected file is
2116 silcd/packet_receive.c.
2118 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2120 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2121 where the passphrase was given. Affected file is
2124 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2126 * INVITE and BAN notifys are now delivered from routers to
2127 servers (but not clients) on the channel. Updated specs and
2128 code. Affected files silcd/packet_[send|receive].[ch],
2129 command.c, server.c and server_util.c.
2131 * Implemented INVITE and BAN announcing. Affected files are
2132 silcd/server.[ch], server_util.c.
2134 * Implemented SilcStatus error type argument returning in
2135 command reply error in server. Affected file silcd/command.c.
2137 * Implemented SilcStatus argument returning in comand reply
2138 in client library. The command_reply client operation now
2139 returns error specific arguments as well. Affected files
2140 are lib/silcclient/command_reply.[ch], client_resume.c,
2141 lib/silccore/silcstatus.[ch].
2143 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2145 * Backup router protocol version 1.2 implemented. Testing still
2146 required. Affected files in silcd/server_backup.[ch], server.c,
2147 packet_receive.c and server_internal.h.
2149 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * silc_client_send_[channel|private]_message now return TRUE
2152 or FALSE. Affected file lib/silcclien/client_channel.c and
2155 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2157 * Check for explicit nickname in INVITE and BAN processing
2158 during join as well (and don't expect only wildcards in
2159 invite/ban strings). Affected file silcd/command.c.
2161 * Fixed the INVITE and BAN by public key. The public key saved
2162 is the PK payload (as specified) not the raw data. Affected
2163 file silcd/server_util.c.
2165 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2167 * UTF-8 text message support for actions and notices in SILC
2168 Client. Affected file irssi/src/silc/core/client_ops.c.
2170 * silc_get_username and silc_get_real_name now returns sensible
2171 data on Win32. Patch by Toni Willberg. Affected file is
2172 lib/silcutil/win32/silcwin32util.c.
2174 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2176 * Provide a signal handler to send MIME encoded messages and emit
2177 a signal when a MIME encoded message is received. Also document
2178 the signals for usage with the perl interface.
2180 A sample perl script will be supplied at a later point.
2182 Affected files are irssi/docs/signals.txt,
2183 irssi/src/silc/core/client_ops.[ch],
2184 irssi/src/silc/core/silc-{channels,servers}.c
2186 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2188 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2189 server. Use this time to display a lag and disconnect when it
2190 exceeds a specified limit.
2192 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2194 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2196 * Remove the channel auth list in normal server if router
2197 encofrces its list during connecting. Send notify to channel
2198 to remove the mode to remove the list. Affected files are
2199 silcd/server_util.c and silcd/packet_receive.c.
2201 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2203 * Added support for channel public keys. Updated protocol specs
2204 and implemented it. Affected files are
2205 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2206 lib/silcclient/command_reply.c.
2208 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2210 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2211 terminate the process on Linux. Affected file silcd/silcd.c.
2213 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2215 * Check for NULL buffer in silc_buffer_clear. Affected file
2216 is lib/silcutil/silcbuffer.h.
2218 * Simplified the backup router protocol by removing the _GLOBAL
2219 types. Updated protocol specs and the code. Affected files
2220 are silcd/server_backup.[ch].
2222 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2224 * Deny '@' and '!' from nicknames since they are reserved
2225 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2226 Updated protocol specs and the code.
2228 Affected files are silcd/server_util.[ch].
2230 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2232 * Fixed stack overflow in Irssi SILC client. Affected
2233 file irssi/src/silc/core/client_ops.c.
2235 * Check that Host is set in ServerConnection and RouterConnection
2236 in silcd.conf. Affected file silcd/serverconfig.c.
2238 * Fixed crash in server with protocol completion callbacks,
2239 namely rekey and backup resuming protocols. Affected files
2240 are silcd/server_backup.c and silcd/server.c.
2242 * Fixed rekey protocol to not restart if it is started already.
2243 Affected files are lib/silcclient/client.c and
2246 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2248 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2250 * Fixed EOF handling in SILC Config, affected file
2251 lib/silcutil/silcconfig.c.
2253 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2255 * Fixed RESOLVING flag handling in JOIN notify and other
2256 notifys to handle the resolvings correctly in client library.
2257 Affected file lib/silcclient/client_notify.c.
2259 * Do not send full INVITE and BAN lists in INVITE and BAN
2260 notifys, only the changed information. Affected file
2263 * Fixed INVITE notify sending in INVITE command, send it
2264 only when needed. Affected file silcd/command.c.
2266 * Handle the founder key change properly in CMODE_CHANGE
2267 notify. Bug #122. Affected file silcd/packet_receive.c.
2269 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2271 * Remove the mark for output (mark it only for input) after
2272 purging outgoing queue. Prevents the "Error in select()"
2273 floods. Affected file silcd/packet_send.c.
2275 * Fixed incorrect connection deletion from client library
2276 after calling "connect" client operation. Could cause
2277 crashes for example during reconnect timeouts. Affected
2278 files are lib/silcclient/client.c and
2279 irssi/src/silc/core/client_ops.c.
2281 * Check server private key file permissions before starting
2282 the server. Affected file silcd/serverconfig.c.
2284 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2286 * NULL terminate allocated string in silc_buffer_strformat.
2287 Affected file lib/silcutil/silcbuffmt.c.
2289 * Rewrote the invite/ban list string handling in server to
2290 use SilcBuffer instead. Affected files are silcd/command.c
2291 and silcd/server_util.c.
2293 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2295 * Fixed double free in CMODE command when setting new HMAC
2296 for channel. Affected file silcd/command.c.
2298 * Added couple of missing memset's to zero sensitive memory.
2299 Affected files silcd/command.c, lib/silcclient/command.c.
2301 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2303 * Fixed a double free in INVITE command error handling in
2304 server. Affected file silcd/command.c.
2306 * Added macros SILC_SWAB_[16|32] to swab byte order of
2307 16-bit and 32-bit unsigned integers. Affected file
2308 lib/silcutil/silctypes.h.
2310 * Use the SILC_SWAB_16 instead of htons() in server when
2311 handling ports since the ports in structures are always
2312 in little-endian order (regardless of platform). Affected
2313 file silcd/serverid.c and silcd/server_backup.c.
2315 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2317 * Send DISCONNECT in close admin command in server. Affected
2318 file silcd/command.c.
2320 * Check whether we are already connecting to a remote router
2321 (in addition of checking whether we are already connected)
2322 before creating new connection. Affected file silcd/server.c.
2324 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2326 * Added better compiler and compiler flags checking in
2329 * Check that socket is valid after QoS is applied to data.
2330 Affected file lib/silcutil/unix/silcunixsockconn.c.
2332 * Make sure the socket connecetion is not closed to early
2333 when closing connection in server. Also make sure the
2334 connection is always closed after error in a protocol.
2335 Affected file silcd/server.c.
2337 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2339 * Removed --session and --dummy options from Irssi SILC Client.
2340 -d option is available only if --enable-debug was given.
2341 Affected files are irssi/src/silc/core/silc-core,
2342 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2344 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2346 * Added silc_buffer_steal to steal the data from the buffer.
2347 Affected file lib/silcutil/silcbuffer.h.
2349 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2351 * Fixed server crash with double Primary block in config file.
2353 Fixed also various memory leaks around the config file
2354 parser. Affected files lib/silcutil/silcconfig.c,
2355 silcd/serverconfig.c.
2357 * Changed my nickname (Johnny Mnemonic) to my real name, this
2358 means that bugs introduced by him were actually introduced
2361 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2363 * Don't display "foo appears as foo\nYou're now known as foo"
2364 messages. Affected file irssi/src/silc/core/client_ops.c
2366 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2368 * Fixed error handling of invalid client entry when calling
2369 commands in server. Fixes a crash. Affected file
2372 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2374 * Added some sanity checks in server for correctness of the
2375 server configuration. Affected file silcd/serverconfig.c.
2377 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2379 * Prevent endless resolving of user informations in USERS
2380 command by checking the command reply status correctly.
2381 Affected file lib/silcclient/command_reply.c.
2383 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2385 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2386 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2387 Aldous <Matthew@Aldous.com>.
2389 * Added better implementation using CriticalSection of
2390 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2391 <mikko.lahteenmaki@pikabaana.net>.
2393 * Added some Winsock WIN32 compatiblity defines into
2394 includes/silcwin32.h.
2396 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2398 * Fixed double free in async host lookup code. Affected file
2399 lib/silcutil/silcsockconn.c.
2401 * On backup router handle now the SERVER_SIGNOFF from router
2402 for local connected servers too, and close the connections.
2404 Do not process them as normally signing off servers when they
2405 really signoff by sending EOF fe, but always assume that
2406 router sends the SERVER_SIGNOFF.
2408 Affected files silcd/server.c and silcd/packet_receive.c.
2410 * Fixed socket unsetting when closing connections. Affected
2411 files silcd/server.c and silcd/packet_send.c.
2413 * Do not print the nickname in SERVER_SIGNOFF if we do not
2414 have it. Prevents asserts in Irssi core. It is possible we
2415 don't have the nick if it was just being resolved when server
2416 signoff. Affected file irssi/src/silc/core/client_ops.c.
2418 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2420 * Fixed autonick crashbug in client library. Affected file
2421 lib/silcclient/client.c.
2423 * Fixed Unix implementation of SilcMutex to really assert if
2424 the mutex is locked/unlcoked already. Affected file
2425 lib/silcutil/unix/silcunixmutex.c.
2427 * Fixed locking in silc_schedule_uninit. It didn't lock
2428 when dispatching timeout tasks. Affected file is
2429 lib/silcutil/silcschedule.c.
2431 * Changed Win32 implementation of SilcThread to use modern
2432 Win32 interface. Affected file is
2433 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2435 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2437 * Don't print signed messages when sending failed. Affected files
2438 irssi/src/silc/core/silc-[servers.c/commands.h]
2440 * Send adquate signal when founding a channel by joing it. Affect
2441 file irssi/src/silc/core/client_ops.c
2443 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2445 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2446 irssi/src/fe-common/core/themes.c
2448 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2450 * Fixed close command to use the port correctly when closing
2451 server connections. Affected file silcd/idlist.c.
2453 * Check for NULL outbuf in silc_socket_write. It is possible
2454 that it is NULL is some odd case. Affected files are
2455 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2457 * Do not call final protocol callback for backup router
2458 resuming protocol when closing connection. It is closed
2459 by timeout in case of error. Affected file silcd/server.c.
2461 * Backup reconnect to router if backup resuming protocol
2462 failed. Affected file silcd/server_backup.c.
2464 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2466 * Fixed double free in SKE library error hadling when signature
2467 error occurred. Affected file lib/silcske/silcske.c.
2469 * Save the fingerprint to new SilcClientEntry after changing
2470 nickname. Affected file lib/silcclient/client_notify.c.
2472 * Print SIGNOFF in Irssi SILC client only if the nickname is
2473 known. Prevents asserts in Irssi core. It is possible we
2474 don't have the nick if it was just being resolved when it
2475 quit. Affected file irssi/src/silc/core/client_ops.c.
2477 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2479 * Fixed double free in invite list adding code when adding
2480 invite strings. Affected file silcd/server_util.c.
2482 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2484 * More log printing during backup router protocol. Affected
2485 file silcd/server_backup.c.
2487 * Removed backwards support for old private key file format.
2488 Affected file lib/silccrypt/silcpkcs.c.
2490 * Removed backwards support for not-so-strict decryption length
2491 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2493 * GETKEY to update the client entrys fingerprint too.
2494 Affected file lib/silcclient/command_reply.c.
2496 * Added --without-libtoolfix for package builders using weird
2497 wrappers around libtool (BSD at least).
2499 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2501 * Fixed backup router bugs: When backup resumes router and
2502 receives a CHANNEL_MESSAGE packet the backup must not act
2503 as router since the packet header decryption would be
2504 different. Also, when relaying packets to channel, do
2505 not re-encrypt packets on backup that came from the primary
2506 since the connection isn't really router-router connection.
2507 Affected files silcd/server.c, silcd/packet_send.c.
2509 * Added checks in encryption/decryption that encryption/decryption
2510 length sent as argument really is multiple by block size. Helps
2511 catching really weird bugs like the above backup router bugs
2512 when packets are being decrypted in wrong way. Affected files
2513 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2515 * Fixed padding generation in private key file encryption.
2516 Affected file lib/silccrypt/silcpkcs.c.
2518 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2520 * Added ignore_message_signatures setting which can be used
2521 to ignore signatures in messages. Affected files are
2522 irssi/src/silc/core/client_ops.c, silc-core.c.
2524 * Fixed the libtoolfix to use command line options instead of
2525 environment variables. They didn't work as expected. Now,
2526 the libtool is fully run-time configurable.
2528 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2530 * Verify signature payload for signed messages. Affected files
2531 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2532 irssi/src/silc/core/silc-core.h
2534 * Display signature verification result in public and private
2535 messages using theme abstracts. See irssi/default.theme for
2536 examples on their usage. Affected files
2537 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2538 irssi/src/fe-common/silc/module-formats.[ch],
2539 irssi/src/fe-common/silc/fe-common-silc.c,
2540 irssi/src/fe-common/silc/Makefile.am
2541 irssi/src/fe-common/core/fe-messages.[ch]
2543 * Fixed bugs in Irssi's theme parsing. Affected files
2544 irssi/src/fe-common/core/themes.c
2546 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2548 * Calculate the correct length for signed messages before
2549 encrypting, it must be multiple by block size. Affected
2550 file lib/silccore/silcmessage.c.
2552 * silc_message_signed_get_public_key returns now both
2553 decoded and encoded public key. Affected files are
2554 lib/silccore/silcmessage.[ch].
2556 * Added libtoolfix script that makes the libtool more generic
2557 and configurable in run-time. Now we can specify in run-time
2558 if what kind of libraries we want to create, regardless of
2559 configuration. SIMs are now creates even if --disable-shared
2560 was explicitly given.
2562 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2564 * Fixed founder key sending in CMODE command in client.
2565 Affected file lib/silcclient/command.c.
2567 * Fixed CUMODE founder authentication in server to not check
2568 for client's public key since it's not supposed to do that.
2569 Affected file silcd/command.c.
2571 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2573 * Set realname and hostname in NICK_REC records. Affected file
2574 irssi/src/silc/core/silc-nicklist.c
2576 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2578 * Remove 1.0 protocol backwards compat code from client
2581 * Added more reliable check for whether nickname did change
2582 or not, or whether only Client ID changed in NICK_CHANGE
2583 notify. Affected file lib/silcclient/client_notify.c.
2584 Fixes bug in '@' character handling in a nickname.
2586 * Added support for automatically parsing signature from
2587 the message payload. Added new function
2588 silc_message_get_signature to return the payload to
2589 application. Affected files lib/silccore/silcmessage.[ch].
2591 * Changed the private_message and channel_message client
2592 operations to deliver the SilcMessagePayload to the
2593 application too. Application can use it fe. to get the
2594 signature from the message for verification. Affected
2595 file lib/silcclient/silcclient.h, client_channel.c and
2598 * Redefined the signed payload for message payloads.
2599 Updated protocol specs and implemented.
2601 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2603 * Fixed wrong invite and ban list handling in server command
2604 reply. Affected files are silcd/command_reply.c,
2605 silcd/server_util.[ch].
2607 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2609 * Fixed CMODE setting in server when founder mode was set.
2610 Affected file silcd/command.c. Bug #95.
2612 * Added support to setting specific public key in CMODE in
2613 Irssi SILC client. Affected file lib/silcclient/command.c.
2615 * Added support to use specific public key in CUMODE in
2616 Irssi SILC Client. Affected file lib/silcclient/command.c.
2618 * Added support for inviting and banning by public key in
2619 Irssi SILC client. Affected file lib/silcclient/command.c.
2621 * Fixed fingerprint/babbleprint showing in invite and ban
2622 list command replys. Affected file is
2623 irssi/src/silc/core/client_ops.c.
2625 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2627 * Format CMODE +c and +h to display both the mode and the argument
2629 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2631 * Added test vectors and test programs for SHA-1, MD5,
2632 HMAC-SHA1 and HMAC-MD5. New tests are located in
2633 lib/silccrypt/tests/. Fixed also argument decoding bug in
2634 MD5 implementation. Affected file lib/silccrypt/md5.c.
2636 * Changed the channel private key and private message key
2637 generation (with static keys) to use SHA1 instead of MD5,
2638 as SHA1 is the mandatory hash function in SILC. Affected
2639 file lib/silcclient/client_[channel/prvmsg].c.
2641 * Changed the private key file encryption to use SHA1 instead
2642 of MD5. Added support for the old generation and added
2643 automatic change of the key (to be removed later). Affected
2644 files lib/silccrypt/silcpkcs.c.
2646 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2648 * Load only files with .pub suffix in PublicKeyDir. Affected
2649 file silcd/serverconfig.c.
2651 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2653 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2654 channels. Affected files silcd/silcd.c, silcd/server.h.
2656 * Added the config directive PublicKeyDir for the client block.
2657 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2659 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2661 * Merged Toni's irssi/silc.conf patch.
2663 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2665 * Max alloc tests in allocation routines. Affected file
2666 lib/silcutil/silcmemory.c.
2668 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2670 * Fixed a typo in resuming code that fixed detach/resume code
2671 in server. Bug #93. Affected file silcd/packet_receive.c.
2673 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2675 * Do reverse lookups for server when /connecting. Affected files
2676 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2677 irssi/src/core/net-nonblock.*
2679 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2681 * Added library versioning for shared libraries. Affected
2682 files configure.in.pre and lib/Makefile.am.pre.
2684 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2686 * Display INVITE and BAN lists as specified by SILC 1.2
2688 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2690 * Do not send invite list back unless asked (when sending
2691 no arguments) or when list was modified. Affected file
2694 * Remove client from invite list in KILLED notify and in
2695 KILL command. Affected file silcd/command.c and
2698 * Fixed bugs in invite list handling in INVITE command.
2699 Affected files silcd/command.c and silcd/server_util.c.
2701 * Merged with Irssi 0.8.6.
2703 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2704 Affected file irssi/src/fe-text/silc.c.
2706 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2708 * The silc_argument_get_[first/next] now return the argument
2709 type to caller. Added silc_argument_payload_encode_one.
2711 Affected files are lib/silccore/silcargument.[ch].
2713 * Added support for the SILC 1.2 INVITE command and new
2714 invite lists to server. Affected files are silcd/command.c,
2715 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2717 * Added support for the SILC 1.2 BAN command and new
2718 ban lists to server. Affected files are silcd/command.c,
2719 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2721 * Added support to client sending new INVITE command. Affected
2722 file is lib/silcclient/command.c.
2724 * Added support to client sending new BAN command. Affected
2725 file is lib/silcclient/command.c.
2727 * Added support for removing client from invite list when kicked
2728 from channel, as SILC 1.2 dictates. Affected files are
2729 silcd/packet_receive.c and silcd/command.c.
2731 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2733 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2734 automatically the cipher's internal IV. Affected files
2735 lib/silccrypt/silccipher.[ch].
2737 * Assure the RESUME_CLIENT packet is not sent to twice to
2738 backup router if the detached client was originated from
2739 the backup. Affected file silcd/server.c. Bug #76.
2741 * Changed silc_sim_symname to not allocate memory. Affected
2742 file lib/silcsim/silcsimutil.c.
2744 * Fixed memory leaks with SIMs in server. Affected files
2745 silcd/serverconfig.c, silcd/server.c.
2747 * Fixed channel key distribution after resuming detached
2748 client. Affected files silcd/packet_receive.c.
2750 * Fixed channel's global_user boolean checking after detaching.
2751 Check it after changing the owner of the client not before.
2752 Affected file silcd/packet_receive.c.
2754 * Fixed few double frees from client library. Fixes at least
2755 Bug #81, possibly others too.
2757 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2758 notifys in Irssi SILC Client. Affected file is
2759 irssi/src/silc/core/client_ops.c. Bug #82.
2761 * Applied Ville Räsänen's manual page and --mandir bugfix
2762 patch. Affected files are configure.in.pre and Makefile.am.pre.
2765 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2767 * Added support to backup router protocol for backup to tell
2768 normal server that it cannot use the backup router as primary
2769 because the primary isn't really down. Updated protocol
2772 * Added support for primary router to tell backup router that
2773 resuming is not possible because the backup really isn't primary
2774 in the cell. For example if backup disconnected itself the
2775 resuming is not allowed since the primary really did not
2776 go down. Updated protocol specs.
2778 * Removed MARS from crypto library.
2780 * Defined the CTR mode and Randomized CBC mode in SILC. The
2781 CTR mode is RECOMMENDED now in specification. Defined also
2782 Serpent cipher as optional cipher. Updated the protocol specs.
2784 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2786 * Added support for inviting/banning by IP/MASK, public key,
2787 and explicit Client ID. Redefined the command and notify
2788 types to allow easier forwards support for other methods
2789 of inviting/banning. Updated protocol specs.
2791 * Remove the client from channel's invite lists if the client
2792 is kicked or killed. Updated protocol specs.
2794 * Unified the Channel Message Payload and Private Message
2795 into one Message Payload. Updated protocol specs and
2798 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2800 * Don't wait for EOF after socket error has occurred, but
2801 close the connection. Affected file is silcd/server.c.
2803 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * Added support for setting FOUNDER mode on channel with
2806 specific public key which can be set with CMODE command.
2807 Updated protocol specs and implemented in client and server.
2809 * Fixed the Irssi SILC client to correctly shutdown the client
2810 library to avoid memory leaks. Affected files are
2811 irssi/src/silc/core/silc-core.c and silc-servers.c.
2813 * Deprecated the No Reply flag in SKE protocol and introduced
2814 "IV Included" flag which can be used to indicate that the IV
2815 is included in the ciphertext. This makes it possible to use
2816 SILC on unreliable transport, such as UDP which may cause
2817 packet reordering and losses. Updated protocol specs, did
2820 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2823 < 32 bit values in correct size. Affected file is
2824 lib/silcmath/mp_mpi.c.
2826 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2828 * Fixed the KE Start Payload parsing to check that mandatory
2829 fields are present. Affected file lib/silcske/payload.c.
2831 * Fixed compilation warnigs in Irssi SILC Client. Affected
2832 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2834 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2836 * Print "nick now appears as newnick" and update Irssi's nicklist
2837 when you change your nick to "nick". Closes #62
2839 * Never format your own nick. Closes #63
2841 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2843 * SILC_UMODE_GONE changes are now propagated correctly to the
2844 Irssi client. Closes #54
2846 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2848 * Fixed example in /HELP KEY
2850 * Added expando $j which expands to current SILC Client version
2852 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2854 * Fixed public key decoding in crypto library.
2856 * Added better error printing to SKE library.
2858 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2860 * Fixed NICK command to not crash if nickname was not sent.
2862 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2864 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2865 Deprecated the old Encrypt-And-MAC order. Updated protocol
2866 specs and implemented.
2868 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2869 generation. Updated specs and implemented.
2871 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2873 * Added support for rekey before 2^32 sequence number wraps.
2874 Affected files in server and client library.
2876 * Padding must be at least 8 bytes now. Implemented and updated
2879 * Compute maximum padding for authentication packets to make
2880 passphrase approximation attacks impossible. Affected files
2881 in client library and in server.
2883 * Fixed PING command sending in client library and handling in
2884 server. The server ID must be ID Payload, not raw ID data.
2885 Affected files in server and client library.
2887 * Defined that all public keys sent in commands and notify
2888 payloads are actually Public Key Payloads not raw public key
2889 data. Updated protocol specs and implemented.
2891 * Updated protocol version to 1.2. Updated specs and code.
2893 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2894 status types. Updated specs and the code.
2896 * Added support for normal client to kill its own entries from
2897 the network. Updated protocol specs and the code.
2899 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2900 and added initial implementation.
2902 * Added MAC field to the Private Message Payload to protect
2903 against chosen ciphertext attacks. Updated the protocol specs
2906 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2907 attribute to indicate the user's current idle and signon time
2908 of a service. Updated protocol specs and implemented.
2910 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2912 * Added "do_not_bind" argument to silc_client_file_send what
2913 can be used to not bind locally but assume the file receiver
2914 provides the point of connect. Usefull when sender is behind
2915 NAT device. Affected file lib/silcclient/silcclient.h and
2918 * Added -no-listener option to FILE SEND command in Irssi SILC
2919 client. Affected file irssi/src/silc/core/silc-servers.c.
2920 Renamed FILE RECEIVE to FILE ACCEPT.
2922 * Confirm passphrase for private key encryption in
2923 silc_create_key_pair and silc_change_private_key_passphrase.
2924 Affected files are lib/silcutil/silcapputil.c.
2926 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2928 * Move silc_client_packet_send back to internal, added
2929 silc_client_send_packet, a bit simpler function for application.
2930 Affected files lib/silcclient/silcclient.h, client.c and
2933 * Moved the SilcClientEntry, SilcChannelEntry and
2934 SilcServerEntry to silcclient.h to be public and documented
2935 them for application. Affected files are
2936 lib/silcclient/silcclient.h and idlist.h.
2938 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2940 * Fixed manual page installation patch by Ville Räsänen.
2941 USERS help page fix patch by Ville Räsänen
2943 * Changed the silc_client_command_call interface to make
2944 the command call simpler for the application. The library
2945 now handles the command line parsing, command finding and
2946 execution. Application only needs to call the function
2947 with the command line. Affected files are
2948 lib/silcclient/silcclient.h, command.[ch].
2950 * Fixed silc_get_input to NULL-terminate the returned input.
2951 Affected file lib/silcutil/silcutil.c.
2953 * Resolve the client's public key in JOIN command if the
2954 founder auth data is being requested but we don't know the
2955 client's public key. Affected file silcd/command.c.
2958 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2960 * Print notify for server opers when backup router comes
2961 online. Affected file silcd/server.c.
2963 * Fixed the INVITE command to send the invite list in
2964 command reply. Affected file silcd/command_reply.c.
2966 * Fixed MOTD command reply sending. Affected file
2969 * UTF-8 decode the topic in TOPIC command reply and LIST
2970 command reply in Irssi SILC client. Affected file is
2971 irssi/src/silc/core/client_ops.c.
2973 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2975 * Fixed the INVITE command to not crash Irssi SILC client
2976 when given without nickname argument. AFfected file
2977 irssi/src/silc/core/client_ops.c.
2979 * Fixed double free in WHOIS query on normal server when
2980 forwarding query to router. Affected file is
2981 silcd/server_query.c.
2983 * Fixed WATCH command reply handling on normal server which
2984 was missing altogether. Affected file silcd/command_reply.c.
2987 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2989 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2990 Included yodl sources for each of these. Also modified
2991 Makefile.am prototype to install these files to proper
2992 locations. Updated CREDITS. Affected file Makefile.am.pre,
2993 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2996 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2998 * Added support for encrypted private key files. Now
2999 passphrase must be provided when new key pair is created
3000 (can be empty though), and prompted when loading the
3001 private key. Added support for loading the old-style
3002 non-encrypted private keys as well. Affected files
3003 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3006 * Fixed silc_get_input to accept input on all terminals.
3007 Affected file lib/silcutil/silcutil.c.
3009 * Moved the Irssi SILC client key loading and other stuff
3010 to be called after the arguments and UI is initialized.
3011 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3013 * Added -P option to Irssi SILC client which can be used
3014 to change the passphrase of the private key. Affected
3015 file irssi/src/silc/core/silc-core.c.
3017 * Added silc_change_private_key_passphrase apputil routine
3018 to lib/silcutil/silcapputil.[ch].
3020 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3022 * Fixed connection closing in client library to not crash.
3023 Moved the connection freeing totally to function
3024 silc_clinet_del_connection. Affected file
3025 lib/silcclinet/client.c.
3027 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3029 * Changed includes/silcincludes.h to silcincludes.h.in to
3030 include configuration specific information. The silcdefs.h
3031 is not included in to installation anymore (it's only
3032 compilation time header).
3034 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3036 * Moved the SilcClient and SilcClientConnection from client.h
3037 to the public lib/silcclient/silcclient.h. Changed the
3040 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3042 * If version string in silc_clinet_alloc is NULL the library
3043 puts it automatically. Affected file lib/silcclient/client.c.
3045 * Changed the version strings from variables to #define's
3046 in includes/silcversion.h.
3048 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3050 * Added shared library complation support.
3052 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3054 * Added lib/silcutil/silcapputil.[ch] for application
3055 utility functions. It includes routines for applications'
3056 convenience. Added silc_create_key_pair, silc_show_public_key
3057 and silc_load_key_pair functions.
3059 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3061 * Send RESUME_CLIENT packet from router to backup routers
3062 to in resuming. Affected file silcd/packet_receive.c.
3064 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3066 * In IDENTIFY command parsing, send all other IDs except
3067 Client IDs explicitly to router for resolving on normal
3068 server. Also check that ID received in WHOIS command is
3069 always Client ID, others are not allowed. Affected file
3070 silcd/server_query.c.
3072 * Merged latest changes from irssi.org CVS.
3074 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3077 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3079 * Fixed the heartbeat sending in Irssi SILC client. Moved
3080 the silc_client_packet_send to silcclient.h for application
3081 usage. Affected files lib/silcclient/client_internal.h
3082 lib/silcclient/silcclient.h.
3084 * Fixed a bug in query resolving in server. Used wrong
3085 variable in a for loop and crashed. Affected file is
3086 silcd/server_query.c.
3088 * Server constructs requested attributes only to locally
3089 connected clients. Affected file silcd/server_query.c.
3092 * Fixed a bug when sending resolving from router to server
3093 with requested attributes. The constructed WHOIS command
3094 was incorrect. Affected file silcd/server_query.c.
3097 * Fixed Requested Attributes saving in WHOIS command reply.
3098 The length of the data buffer must be saved too. Affected
3099 file silcd/command_reply.c.
3101 * Update the client entry's servername after detaching is
3102 over. Affected file silcd/packet_receive.c. Bug #37.
3104 * Resolve incomplete client entrys in CUMODE_CHANGE and
3105 CMODE_CHANGE notifys. Affected file is
3106 lib/silcclient/client_notify.c. Bug #42.
3108 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3110 * Fixed channel key packet processing bug on backup router
3111 during backup resuming protocol. Affected file is
3112 silcd/packet_receive.c.
3114 * Fixed memory leaks in server. Affected files are
3115 silcd/server.c and silcd/packet_receive.c.
3117 * Fixed packet decryption problem when backup router encrypted
3118 channel message with wrong key during backup resuming
3119 protocol. Affected file silcd/packet_send.c.
3121 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3122 Toni Willberg (toniw@iki.fi)
3124 * Changed the SilcCipher context to be private. Changed the
3125 silc_cipher_get_iv to just return pointer to the IV. Added
3126 silc_cipher_get_name to return the name of the cipher.
3127 Fixed code all around to support these changes. Affected
3128 files are lib/silccrypt/silccipher.[ch], client library and
3131 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3133 * Fixed unaligned access in lib/silccore/silcattrs.c.
3135 * Fixed libtool linking in lib/silcsim/Makefile.am.
3137 * Fixed services attribute printing. Affected files is
3138 irssi/src/silc/core/silc-queries.c.
3140 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3142 * Fixed a crashbug in incoming server accepting. Affected
3143 file silcd/server.c.
3145 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3147 * Added automatically generated index to Toolkit Reference
3150 * Added support for Postscript Toolkit Reference Manual.
3152 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3154 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3157 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3159 * Added 'send_events' boolean argument to the function
3160 silc_schedule_set_listen_fd which sends the set events to
3161 the application explicitly if set to TRUE. Default action
3162 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3163 lib/silcclient/client_internal.h and silcd/server_internal.h.
3165 * Added silc_compare_timeval to determine which time values
3166 is smaller. Affected file lib/silcutil/silcutil.[ch].
3168 * Added sort-of "Quality of Service" (QoS) support to
3169 SilcSocketConnection. Data reception can be controlled with
3170 rate limit per second and/or read data length limit.
3171 Added silc_socket_set_qos. Affected files are
3172 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3174 * Added the QoS configuration to SILC Server configuration
3175 file. Affected files are silcd/serverconfig.[ch] and
3178 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3180 * Merged with irssi.org CVS.
3182 * Failed OPER and SILCOPER authentications are now logged.
3183 Affected file silcd/command.c. Bugs #25.
3185 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3187 * ROBODoc documented lib/silcutil/silcbuffer.h and
3188 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3189 <ville.rasanen@iki.fi>.
3191 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * Added support for auto-passphrase authentication from the
3194 config file during connecting which was not implemented
3195 yet. Affected file irssi/src/silc/core/client_ops.c.
3197 * Fixed a bug in authentication protocol failure handling which
3198 was processing wrong callback context. Affected files
3199 are lib/silcclient/client.c and protocol.c.
3201 * Fixed the /ATTR allow off to actually work. Affected file
3202 is irssi/src/silc/core/silc-queries.c.
3204 * Fixed the /ATTR -del to work. Affected file is
3205 irssi/src/silc/core/silc-queries.c.
3207 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3209 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3211 * Fixed mask attribute adding in Irssi SILC client. Affected
3212 file irssi/src/silc/core/silc-queries.c.
3214 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3216 * Added support for saving the requested attributes in
3217 WHOIS to directory. Affected file is
3218 irssi/src/silc/core/silc-queries.c.
3220 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Added support for parsing VCard fields that do not have
3223 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3225 * Fixed a double free bug in hash table foreach function
3226 if the entry was deleted in the foreach callback. Affected
3227 file lib/silcutil/silchashtable.c.
3229 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * Added silc_attribute_get_verify_data to return the signature
3232 verification data for either user digital signature or
3233 server digital signature in Requested Attributes. Affected
3234 files are lib/silccore/silcattrs.[ch].
3236 * Added silc_vcard_alloc which is used to allocated dynamic
3237 SilcVCard context. The silc_vcard_free now checks whether
3238 the context is dynamically allocated or not. Affected files
3239 are lib/silcutil/silcvcard.[ch].
3241 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3243 * Periodically remove the NOATTR status from client entry
3244 so that the client may take the attributes in use even after
3245 server has resolved them unsuccessfully earlier. Affected
3246 file silcd/server_query.c and idlist.h.
3248 * Moved sha1hash and md5hash from client->internal to
3249 SilcClient for application usage. Affected files are
3250 lib/silcclient/client.h and client_internal.h.
3252 * Fixed attribute encoding and decoding bugs. Affected
3253 files lib/silccore/silcattrs.[ch].
3255 * Added ATTR command to Irssi SILC Client which is used to
3256 manage user's Requested Attributes sending and values for
3257 WHOIS command. Affected files around Irssi SILC client.
3259 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3261 * Added silc_buffer_strformat which can be used to format
3262 strings into a buffer which size is automatically increased.
3263 Affected file lib/silcutil/silcbuffmt.[ch].
3265 * Added implementation of VCard (RFC 2426) which can be used
3266 as part of Requested Attributes in WHOIS command. Affected
3267 file lib/silcutil/silcvcard.[ch].
3269 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3271 * Some strncat -> silc_strncat changes our the core and
3274 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3275 errors. Added better error printing to SKE library.
3276 Affected files lib/silcske/silcske.c, silcske_status.h and
3279 * Save the PKCS key length even if only private key is set to
3280 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3282 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3283 length in bits not in bytes. Affected files are
3284 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3285 silcd/server_query.c.
3287 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3289 * Added silc_attribute_payload_encode_data to directly encode
3290 the data into the attributes buffer. Renamed function
3291 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3292 Affected files are lib/silccore/silcattrs.[ch].
3294 * silc_hash_table_find_foreach calls the foreach function now
3295 once even if the nothing was found with context set to NULL.
3296 Affected file lib/silcutil/silchashtable.[ch].
3298 * Remove the RESOLVING flag from client entry after received
3299 the Requested Attributes from the client. Fixed memory leak
3300 in client entry freeing. Affected files silcd/server_query.c
3303 * Added Requested Attributes support into SILC Client Library.
3304 It is not able to send requested attributes in WHOIS command,
3305 and also receive and process requested attributes. Added
3306 silc_client_attribute_[add|del] and silc_client_attributes_get
3307 functions. Added also `ignore_requested_attributes' to the
3308 SilcClientParams to not use attributes in client. Affected
3309 files are lib/silcclient/command.c, client_attrs.[ch],
3310 silcclient.h, client_internal and client.[ch].
3312 * Changed the silc_client_get_client_by_id to support Requested
3313 Attributes, it takes them as argument now. Affected file
3314 is lib/silcclient/silcclient.h, and idlist.c.
3316 * Added -details option to WHOIS command in Irssi SILC Client
3317 to support the requested attributes. By default it requests
3318 all attributes. Affected file lib/silcclient/command.c and
3319 irssi/doc/help/in/whois.in.
3321 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3323 * Add also SERVICE attribute for server-constructed attribute
3324 data. Also digitally sign the attributes and add
3325 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3326 silcd/server_query.c.
3328 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3330 * Changed the silc_attribute_payload_encode to support list
3331 of attributes (function may be called several times to add
3332 a new attribute). Removed the silc_attribute_payload_encode_list
3333 function. The encoding function now also automatically encodes
3334 the data, so the caller does not need to do that. Affected
3335 files lib/silccore/silcattrs.[ch].
3337 * Added support for replying on behalf of the user to the
3338 Requested Attributes in WHOIS command in the server. Affected
3339 file silcd/server_query.c.
3341 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3342 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3344 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3346 * Don't swtich to become primary router if we are backup if
3347 decryption error has occurred. Affected file silcd/server.c.
3349 * Fixed a bug in backup router IP address comparison in
3350 silc_server_backup_get.
3352 Save now also the port of the server/router and use that
3353 in comparison as well. Affected file silcd/server_backup.c.
3355 * Normal server now reconnects to backup router automatically
3356 if connection is lost to it. Affected file silcd/server.c.
3358 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3360 * If packet processing fails (like integrity check fails)
3361 the connection is closed now. Affected files are
3362 lib/silccore/silcpacket.c and silcd/server.c.
3364 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3366 * Fixed double free in RSA public key set function
3367 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3370 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3373 Added server_query.[ch] which provides one interface for
3374 querying information using all three commands.
3376 * Changed all "typedef unsigned char" in core library to
3377 "typedef SilcUInt8".
3379 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3381 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3383 * Renamed silc_server_get_client_resolve to
3384 silc_server_query_resolve and moved to server_query.[ch].
3386 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3388 * Resumed client packet handling from server put the resumed
3389 client on wrong list on router and caused the client not
3390 be present on the network anymore. Now fixed to put the
3391 client to correct list. Affected file silcd/packet_receive.c.
3393 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3395 * Various cleanup in error message output in config parsing code
3396 and in server init code. Fixed error log files containing
3397 too many newlines ('\n') in some situations. Affected files are
3398 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3400 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3402 * Use the reverse lookupped hostname in client internals
3403 instead of one user provided us as remote server name.
3404 Affected file lib/silcclient/client.c.
3406 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3408 * Added 'app_context' to silc_schedule_init. It is an
3409 application specific context that is delivered to application
3410 in task callback functions. Affected files are
3411 lib/silcutil/silcutil.[ch].
3413 * The hb_context in SilcSocketConnection is not freed
3414 automatically anymore (application must free it). Freeing
3415 it automatic is inconsistent. Affected files are
3416 lib/silcutil/silcsockconn.[ch].
3418 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3420 * Added support for removing explicitly added client connections
3421 in rehash and closing the client connections if they were
3422 unconfigured in the rehash. Affected file silcd/server.c.
3424 * Added support for aborting automatically pending commands
3425 that never receives the reply (to avoid memory leaks).
3426 Added also silc_server_command_pending_timed to set the
3427 specific timeout for pending command. Affected files are
3428 silcd/command[_reply].[ch].
3430 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3431 specs and lib/silccore/silcstatus.h.
3433 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3435 * Changed the silc_get_time to accept time value as argument
3436 or if zero is sent return current local time. Affected
3437 file lib/silcutil/silcutil.[ch].
3439 * Added STATS command to client library and Irssi SILC client.
3440 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3442 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3444 * Assure that channel key is set before sending it. May
3445 crash server otherwise. Affected file silcd/packet_send.c.
3447 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3449 * Assure that endless loop cannot happen with detached client
3450 resolving on normal server. Added idlist status
3451 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3452 silcd/idlist.h and silcd/packet_receive.c.
3454 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3456 * Incoming file transfer request cannot use same session as
3457 the sending session. This can happen when sending file to
3458 yourself. Crashed the client on quit. Affected file
3459 lib/silcclient/client_ftp.c. Bug #24.
3461 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3463 * Implemented the draft-riikonen-precense-attrs draft and
3464 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3466 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3468 * Distribute the SERVER_SIGNOFF notify also to local backup
3469 routers from the primary router. The backup router may not
3470 have the signing of local server directly connected and need
3471 to know about the signoff. Affected file silcd/server_util.c.
3473 * Use the primary router as the origin of the locally connected
3474 server when it is disconnecting from the backup router since
3475 that's where it really is coming from. Now the clients from
3476 the disconnecting server are removed correctly and "shadow"
3477 clients are not left to the backup router. Affected file
3480 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3482 * If normal server is standalone and found existing but disabled
3483 channel, do not re-create the channel since it creates
3484 duplicate same channels. Affected file silcd/server.c.
3486 * Added anonymous client connections support to server. New
3487 "anonymous" configuration option to ConnectionParams section
3488 added. If set to true, the username and hostname information
3489 of the client will be scrambled and anonymous user mode is
3490 set automatically to the user. Affected files are
3491 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3493 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * In JOIN notify handling, mark that the cache entry of the
3496 client cannot be expired. Can cause crashes on normal
3497 server (asserts client->channels). Affected file is
3498 silcd/packet_receive.c.
3500 * From now on distribution versions are used as protocol versions
3501 instead of by default using the Toolkit base version as protocol
3502 version. Affected file prepare.
3504 * Do not set the locally resolved hostname for local client
3505 entry but take what server sends. This way the real hostname
3506 is showed in WHOIS for yourself. Affected file is
3507 lib/silcclient/idlist.c and lib/silcclient/client.c.
3509 * Resolve local info with IDENTIFY when connecting to server.y
3511 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3513 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3514 for implied search (not needed on platforms which has native
3515 pthreads library). Use --without-pthreads to disable threads.
3516 Affected file is configure.in.pre
3518 * Fixed --with-iconv on platforms which need to bypass (broken)
3519 native iconv(). Affected file is configure.in.pre
3521 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3523 * Moved -C option parsing in Irssi SILC client at same time
3524 as other options. The UI was initialized earlier and caused
3525 problems on command line. Bug #16. Affected file is
3526 irssi/src/silc/core/silc-core.c.
3528 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3530 * Added global variable silc_log_timestamp that tells silclog
3531 wether to print or not the timestamp in the logging files.
3532 Affected file lib/silcutil/silclog.[ch].
3534 * Added silcd configuration option Timestamp in the Logging
3535 section. Affected file silcd/serverconfig.[ch],
3536 doc/example_silcd.conf.in.
3538 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Fixed fingerprint checking to check for entirely empty
3541 fingerprint instead of two first bytes when determining
3542 if it is set. Bug #18. Affected file silcd/command.c.
3544 * Fixed duplicate PKCS name registering to not allow it.
3545 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3547 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3549 * Conditionalize non-gcc compiler optimizations for various
3550 platforms, enable those commented out. Cleanups.
3551 Affected file lib/silcmath/mpi/configure.in
3553 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3555 * silc_rng_exec_command() left zombie processes if command
3556 didn't generate any output. Affected file
3557 lib/silccrypt/silcrng.c
3559 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3561 * Rewrote iconv checking, introduce --with-iconv for systems
3562 which rely on libiconv. Check if iconv() provided by libc
3563 is good enough, otherwise demand libiconv. Affected file
3566 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3568 * Search for ldopen() also in libc. This enables SIM support
3569 on *BSD systems. Based on patch from Alex Zepeda. Affected
3570 file configure.in.pre
3572 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3574 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3575 This fixes prepare on *BSD systems. Affected file
3578 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3580 * More fixed for not having purge timeout for global clients
3581 that are on channel. Affected files silcd/command_reply.c
3584 * Fixed the rekey protocol to work with backup router connections.
3585 Rekey packets are now allowed on disabled connections as
3586 well. Affected files silcd/packet_send.c and server.c.
3588 * Do not switch to be as backup router when shutting down and
3589 closing the primary connection. Affected file silcd/server.c.
3591 * Fixed memory leaks in backup router deleting. Added
3592 silc_server_backup_free to free all data during shutdown of
3593 server. Affected files silcd/server_backup.[ch].
3595 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3597 * Do not process commands if the sock->user_data is NULL.
3598 Affected file silcd/command.c.
3600 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3602 * Fixed buffer overflow and security problems (loosing bits
3603 in CFB encryption) in SILC RNG. Problems reported by
3604 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3606 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3608 * Added yet more checks that client is not expired on global
3609 list if it is on channels. Affected file is
3610 silcd/command_reply.c.
3612 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3614 * Merged c0ffee's MIME signal patch which adds support for
3615 sending also MIME messages in Irssi SILC Client, and handling
3616 received MIME messages in a signal (and perhaps doing something
3617 to non-textual MIME messages).
3619 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3621 * Fixed pending command deletion in server and client library
3622 to check the whole list instead of breaking after first found.
3623 The affected files are silcd/command.[ch] and
3624 lib/silcclient/command.[ch].
3626 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3628 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3629 secret or private, otherwise it's possible to find out
3630 whether a secret channel exists or not. Affected file
3633 * If CMODE change fails during the mode setting, assure that
3634 the old mode mask is set for the channel back. Affected
3635 file silcd/command.c.
3637 * Fixed passphrase saving on +a channel on normal server
3638 after successful JOIN command. Affected file silcd/command.c.
3640 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3642 * Remove server/router operator privileges in DETACH command,
3643 since it's possible to resume to server where these
3644 privileges would not be allowed for the client. Affected
3645 file silcd/command.c.
3647 * Do not set to wait for backup in rehash of the server.
3648 Affected file silcd/server.c.
3650 * Do not check listener sockets when counting how many
3651 socket connections we have. Affected file is
3652 silcd/server_util.c.
3654 * Do not announce disconnected clients that are remaining
3655 in history (for WHOWAS). This is because SIGNOFF notify
3656 for these has been sent earlier already. Affected file
3659 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3661 * Buffer overflow with CUMODE command's mode->mode character
3662 conversion. Reported by Ville Räsänen. Affected file
3663 lib/silcutil/silcutil.c.
3665 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3667 * Allow heartbeat packets to go disabled connections anyway.
3668 Affected files silcd/server.c and silcd/packet_send.c.
3670 * Do not broadcast New Channel packets with List flag set
3671 in the packet to backup routers. The router must check
3672 for the correctness of the packets before sending them.
3673 It is possible that router will have enforce Channel ID
3674 change and this would cause desync in the backup router.
3675 Affected file silcd/packet_receive.c.
3677 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3678 are handled in list parsing. They are not list packets
3679 anymore. Affected file silcd/packet_receive.c.
3681 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3683 * Stop waiting for backup router through the timeout, not
3684 directly after backup router has arrived. Affected file
3687 * Do not re-create channel keys and send them when removing
3688 clients in server shutdown. Affected files are
3689 silcd/server_internal.h and silcd/server_util.c.
3691 * Notify distribution to backup routers was missing from
3692 the silc_server_send_notify_dest function which caused
3693 desyncing problems with backup router. Affected file is
3694 silcd/packet_send.c.
3696 * The client's channel removing was working wrong on
3697 backup router. It assumed that it doesn't know global
3698 information but backup router does know. For this reason
3699 it could remove channel when it wasn't supposed to do that.
3700 Affected file silcd/server.c and silcd/server_util.c.
3702 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Stop for a couple seconds after badkup router has become
3705 primary router. Affected file silcd/server.c.
3707 * Added silc_server_remove_servers_by_server, which is used
3708 to remove servers originated from some other server. Also
3709 clients of those servers can be removed too. Affected file
3710 silcd/server_util.[ch].
3712 * When removing clients after a server has signed of remove
3713 also all servers behind that server (unless they are known
3714 to be available locally), and send SERVER_SIGNOFF for each
3715 of the server separately. Also the signed off clients are
3716 sent now separately per signed off server. The affected files
3717 are silcd/server.c and silcd/server_util.[ch].
3719 * All servers added with silc_idlist_add_server must always
3720 have both "router" and "connection" pointers set. Otherwise,
3721 bad server entries may be left around in the cache.
3722 Affected file silcd/command_reply.c.
3724 * Do not create the channel key in NEW_CHANNEL packet
3725 processing if the channel is empty. Affected file
3726 silcd/packet_receive.c.
3728 * Completed backup router support for standalone routers.
3729 Supports also servers in the cell that do not use the backup
3732 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Fixed a bug in silc_string_regexify which did not add '^'
3735 at the start of each string, and thus the matching was
3736 not explicit. For example ban list iikone@*!*@* would
3737 match also "priikone", which is wrong, it would have to be
3738 *iikone@*!*@* to match also "priikone". Affected
3739 file lib/silcutil/unix/silcunixutil.c.
3741 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3743 * Enable all local server connections before updating client
3744 caches when we've become backup router. Otherwise, signoff
3745 packets may not reach the clients. Affected files are
3746 silcd/server.c and silcd/server_util.[ch].
3748 * Fixed a bug in version string parsing which could crash
3749 the program with specially formatted version string.
3750 Bug reported and patch provided by Ville Räsänen. Affected
3751 file lib/silcutil/silcutil.c.
3753 * Handle the disconnection immediately when DISCONNECT
3754 packet is received in server. Affected file silcd/server.c.
3756 * Primary router now waits a short time (10 seconds) for
3757 backup router connection before accepting any other
3758 connection (except local). Affected file silcd/server.c,
3761 * Fixed a crash in client libary in NICK_CHANGE notify when
3762 NICK_CHANGE arrived for client entry we are resolving
3763 currently. Affected file lib/silcclient/client_notify.c.
3765 * Call the sconn->callback completion even if error had
3766 occurred. Start reconnecting always if connection to
3767 primary router fails during backup router protocol.
3768 Affected files silcd/server.c and server_backup.c.
3770 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3772 * Added functions silc_server_send_opers and
3773 silc_server_send_opers_notify to send packets stricly
3774 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3775 to send variable argument notify to operators.
3776 Affected files silcd/packet_send.[ch] and silcd/server.h.
3778 * Removed UMODE rights checking with UMODE_CHANGE notify.
3779 Affected file silcd/packet_receive.c.
3781 * Server/router operator now receives notify when network
3782 switches to backup router and when it resumes the use of
3783 primary router. Affected file silcd/server.c and
3784 silcd/server_backup.c.
3786 * Fixed the updating of client information after backup
3787 resuming protocol is over; update all except local clients
3788 to the new primary router. The affected file is
3789 silcd/server_util.c.
3791 * Added support for closing active connections in rehash
3792 that were unconfigured by the user. Supports currently
3793 closing server and router connections. Affected file
3796 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3798 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3800 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3801 is NULL since seems that on some platforms NULL is allowed
3802 and on some it's not. Fallback encoding is used instead.
3803 Affected file lib/silcutil/silcstrutil.c.
3805 * Fixed statistics updating for incoming server connection
3806 which could cause problems when re-connecting. Affected
3807 file silcd/server.c.
3809 * Preliminary backup router support for standalone router
3810 added. Affected files in silcd/.
3812 * Mark server connections in backup router disabled before
3813 and after backup protocol. Affected file is
3814 silcd/server_backup.c.
3816 * Added support for reconnecting to remote server connection
3817 even if the protocol fails, and if the configuration wants
3818 us to keep trying to connect anyway.
3820 Server connection is not allowed to backup router if
3821 backup router does not have connection to primary router yet.
3823 Affected file is silcd/server.c.
3825 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3827 * Added silc_client_udpate_server function to update changed
3828 server info. Affected file lib/silcclient/idlist.[ch].
3830 * Added check for server entries that are being resolved when
3831 notify is received. If being resolved, handle the received
3832 notify only after it's resolved so that all notifys are
3833 handled in same order as received from the server.
3835 Added similar resolver check to channel entries. Every
3836 notify that cause resolving of any information that affects
3837 channel entry marks the channel entry in waiting state.
3838 After whatever resolving is over the waiters are signalled
3839 and only then the notifys are handled in the same order
3840 as delivered from the server.
3842 Affected files are lib/silcclient/idlist.[ch], and
3845 * Fixed KILLED notify handling in normal server. Affected
3846 file silcd/packet_receive.c.
3848 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3849 is locally connected, or was locally connected (but may
3850 be detached and connection is not active). Added also
3851 SILC_IS_LOCAL for checking this status. Affected files
3852 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3853 silcd/server.c and silcd/server_internal.h.
3855 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3857 * Don't send or handle TOPIC_SET if topic is already set and
3858 is same as being set. Affected files silcd/command.c and
3859 silcd/packet_receive.c.
3861 * Fixed CMODE change rights checking to work correctly when
3862 removing modes by operator. Affected file is
3863 silcd/server_util.c.
3865 * Fixed some handling with New Channel packet in router and
3866 fixed some CMODE_CHANGE notify handling in server and router.
3867 Affected file is silcd/packet_receive.c.
3869 * Changed "disconnect" client operation to include the
3870 reason of the disconnection and optional disconnection
3871 message. Affected file lib/silcclient/silcclient.h.
3873 * Made the compilation of lib/contrib/ stuff conditional.
3874 Affected files configure.in.pre, lib/contrib/Makefile.am.
3876 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3878 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3879 to the sender of the notify too, to avoid situation where two
3880 notifys are in the network at the same time going to oppsite
3881 directions. Affected file silcd/packet_receice.c.
3883 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3885 * Delete the client from channel even if the cilent->id is
3886 NULL. It was possible that client was deleted without
3887 removing from channels (theoretically at least). Affected
3888 file silcd/server.c and silcd/server_util.c.
3890 * Free the client data too when resuming is not successful.
3891 Affected file silcd/packet_receive.c.
3893 * Merged some code from c0ffee's silc-plugin. Affected files
3894 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3896 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3897 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3898 to the primary router connection, the other one returns
3899 TRUE if packet must be broadcasted to network.
3901 * All notifys that are destined to primary router (to network)
3902 are now automatically sent to backup routers even if the
3903 router is standalone (and has backup router). Affected files
3906 * Added --without-irssi and --without-silcd configuration
3907 options for disabling the compilation of these applications.
3908 Affected file configure.in.pre and prepare.
3910 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3912 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3913 UTF-8 encoding and decoding. Added also new encodings
3914 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3916 Added also SILC_STRING_LANGUAGE which is language and charset
3917 specific encoder and decoer for those platforms that support
3918 iconv(). It can convert the UTF-8 to and from the locale
3919 specific character set.
3921 Affected file lib/silcutil/silcstrutil.[ch].
3923 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3925 * Added function silc_get_command_name to the file
3926 lib/silcutil/silcutil.[ch].
3928 * Improved the server debug output a bit. Affected files are
3931 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3933 * Save the channel passphrase when received succesful JOIN
3934 command reply from router, on normal server. Otherwise
3935 joinig +a channels from normal server is not possible.
3936 Affected file silcd/command.c.
3938 * Fixed a bug in TOPIC_SET notify handling. The notifier
3939 may be other than client too, like server or channel.
3940 It expected it to always be only client and ignored the
3941 notify. Affected file silcd/packet_recieve.c.
3943 * Removed some (unnecessary) debug printing from
3944 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3946 * Do not force CMODE_CHANGE when server is announcing new
3949 Router announces stuff only after server reannounces channel
3950 after CHANNEL_CHANGE notify.
3952 These fixes optimizes the announcing procedure, and perhaps
3953 fixes some problems too. Affected file silcd/packet_receive.c.
3955 * Fixed SERVER_SIGNOFF sending to local clients. It was
3956 totally broken and sent the notify to all local clients,
3957 instead of only to those that was on same channel as the
3958 signing off clients. Affected file silcd/server_util.c.
3960 * Added -D option to server. It can be used to give debug
3961 level. The levels are from 0 - 99, and are predefined for
3962 smooth server debugging. (see silcd.c for the predefined
3963 levels). Affected file silcd/server.c.
3965 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3967 * Fixed a bug in Irssi SILC client to close the connection
3968 properly when disconnecting from server. Affected file
3969 irssi/src/silc/core/client_ops.c.
3971 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3973 * When authenticating as founder during JOIN command, check
3974 that the one authenticating becomes the only founder on the
3975 channel. Affected file silcd/command.c.
3977 * Better checking for founder mode setting when CUMODE_CHANGE
3978 notify is received. Affected file silcd/packet_receive.c.
3980 * Close all connections when shutting down the server by sending
3981 DISCONNECT packet. Close all listeners too when shutting
3982 down the server. Affected file silcd/server.c.
3984 * Handle DISCONNECT packet correctly in client library by
3985 calling the "disconnect" client operation. Affected file
3986 lib/silcclient/client.c.
3988 * Handle local errors correctly during resuming. Affected
3989 file lib/silcclient/client.c.
3991 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3993 * The log file is not dupped internally anymore in
3994 lib/silcutil/silclog.c. Fixed memory leaks too.
3996 * The scheduler now dispatches all pending timeout tasks
3997 when it is uninitialized with silc_schedule_uninit.
3998 Affected file lib/silcutil/silcschedule.c.
4000 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4002 * Added --enable-stack-trace option to configure. Added
4003 memory allocation stack trace support. Added files
4004 lib/silcutil/stacktrace.[ch]. Affected files are
4005 lib/silcutil/silcmemory.[ch].
4007 * Fixed memory leaks from libraries and server. Affected
4008 files around the tree.
4010 * Reverted back a fix made to CUMODE which broke it.
4011 Affected file silcd/command.c.
4013 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4015 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4016 core library, and implemented it. All textual messages SHOULD
4017 use this flag and the message MUST be UTF-8 encoded.
4018 All text messages sent by Irssi SILC client are now UTF-8
4019 encoded (regardless whether the terminal supports UTF-8 or not).
4020 Affected files are lib/silccore/silcchannel.h,
4021 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4024 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4026 * Added lots of new statistics updating that was missing from
4027 the server and router code. Affected files in silcd/.
4029 * Sending SIGUSR1 signal to server now dumps the current
4030 server statistics into /tmp directory. Affected file is
4033 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4034 the SILC Hash Interface also. Added new functions
4035 silc_hash_get_name, silc_hash_init, silc_hash_update and
4036 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4038 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4040 * Added some better info printing for client during connecting.
4041 Affected file silcd/server_util.c.
4043 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4044 to silence a user on a channel. Affected files are
4045 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4046 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4047 and silcd/packet_receive.c.
4049 * Fixed a fatal bug in handling of malformed command payload.
4050 Affected file silcd/command.c.
4052 * Fixed a double free when announcing channel users to router.
4053 Affected file silcd/server.c.
4055 * After successful authentication to channel founder mode, check
4056 that there isn't anyone else with founder mode on the channel.
4057 The one that authenticated will become founder and anyone
4058 else is demoted. Affected file silcd/command.c.
4060 * Added error printing of any error that has occurred during
4061 any command in client library. Affected file is
4062 irssi/src/silc/core/client_ops.c.
4064 * Removed some error printing from the client library and left
4065 it for the application to worry (from the error status it
4066 receives in 'command' client operation. Affected file is
4067 lib/silcclient/command.c.
4069 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4071 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4072 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4073 Starting key agreement with itself is denied. Affected file
4074 is lib/silcclient/client_keyagr.c.
4076 * Fixed some error checkings from the SFTP library which caused
4077 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4078 and lib/silcsftp/sftp_util.c.
4080 * Added new "debug" and "debug_string" settings to Irssi SILC
4081 client which can be used to print runtime debugging on the
4082 Irssi's screen. Available when compiled with --enable-debug
4083 option. Affected file irssi/src/silc/core/silc-core.c.
4085 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4087 * Fixed a missing variadic parameter in a function call that
4088 caused server crash when a non-allowed connection arrived.
4089 Reported by Richard Becker. Affected file silcd/server.c.
4091 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4093 * Added WATCH list sending to backup routers from router.
4094 The WATCH command is sent by the router to the backup
4095 router. Affected file silcd/command.c.
4097 * Mark the backup_router flag for RouterConnection entry
4098 if the backup router stuff is defined in the config file.
4099 Affected file silcd/serverconfig.c.
4101 * Fixed some backup data sending around the code to work better
4102 if the router is standalone router. Not all places were fixed.
4103 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4106 * Fixed the router connecting when connecting to multiple
4107 routers. It ignored every other router except the first
4108 one. Affected file silcd/server.c.
4110 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4112 * Made the private key generation after expiration optional.
4113 If not created after expiration the old key will re-expire
4114 at a later time (and thus key pair is not necessary to
4115 change). Affected file irssi/src/silc/core/clientutil.c.
4117 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4119 * The length arguments in bind() and connect() were wrong
4120 and fixed now to used SIZEOF_SOCKADDR in the
4121 lib/silcutil/unix/silcunixutil.c.
4123 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4125 * Fixed detach timeout handling to use Client ID and not
4126 the actual client entry which may be freed in the callback.
4127 Affected file silcd/command.c.
4129 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4131 * Merged c0ffee's multiple interface support patch.
4132 Affected files in silcd/.
4134 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4136 * Cleanup keys properly. Affected file is
4137 irssi/src/silc/core/clientutil.c.
4139 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4141 * Display the user mode on the status bar. Affected file
4142 irssi/src/silc/core/silc-expandos.c.
4144 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4146 * If private message key is not set, but the flag is set in
4147 the packet, ignore the packet since it cannot be decrypted.
4148 Affected file lib/silcclient/client_prvmsg.c.
4150 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4152 * When resuming client, remove the old client entry from
4153 the watcher list too. Affected file silcd/packet_receive.c.
4155 * Do not allow normal server to force founder mode away
4156 from router if the founder mode is already set. Affected
4157 file silcd/packet_receive.c.
4159 * Remove the client entry with watch notify types with short
4160 timeout, and not directly, so that other notifys can be
4161 retrieved too. Affected file lib/silcclient/client_notify.c.
4163 * Display notification about data messages that cannot be
4164 displayed. Affected files irssi/src/silc/core/client_ops.c,
4165 irssi/src/fe-common/silc/module-formats.[ch].
4167 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4169 * Fixed the CHANNEL_CHANGE notify handling in client libary
4170 to not use freed memory. Affected file is
4171 lib/silcclient/client_notify.c.
4173 * Fixed CUMODE_CHANGE notify handling in server. Affected
4174 file silcd/packet_receive.c.
4176 * Fixed USERS command to support empty channels. Affected
4177 file silcd/command.c.
4179 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4181 * Allow multiple identical pending commands to be registered
4182 in client library. Affected file is lib/silcclient/command.c.
4184 * Call the completion for resolving client information only
4185 after all resolvers has finished. This fixes a crash in
4186 the client. Added support for checking when the resolvers
4187 are finished. Affected file is lib/silcclient/idlist.c.
4189 * Wait by default 3 seconds before reconnecting to the server
4190 after being disconnected. Makes the /detach command a bit
4193 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4195 * Check the watcher list before sending signoff notifys
4196 when closing client connection. Affected file is
4199 * Added better CMODE command rights checking. Affected file
4200 silcd/server_util.c.
4202 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4204 * Fixed watcher list checking during server signoff. It
4205 crashed the server. Affected file silcd/server_util.c.
4207 * The JOIN command reply returns now the founder's public
4208 key. Affected file is silcd/command.c.
4210 * Announce the channel mode, and the mode properties with
4211 CMODE_CHANGE notify. Affected file silcd/server.c.
4213 * Mark new channels by default disabled, untill at least
4214 one user joins the channel. Affected file is
4215 silcd/packet_receive.c.
4217 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4219 * The nickname argument to watch notify can be optional.
4220 Fixes a crash in server. Affected file silcd/packet_send.c.
4222 * Remove the client entry from cache if the WATCH notify type
4223 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4224 lib/silcclient/client_notify.c.
4226 * Check the watcher list before and after changing nickname
4227 when the NICK_CHANGE notify is received. Affected file is
4230 * Fixed a crash in OPER and SILCOPER command sending. Empty
4231 passphrase caused the crash. Affected file is
4232 lib/silcclient/command.c.
4234 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4236 * Merged with Irssi CVS for Irssi SILC client.
4238 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4240 * Completed the protocol specifications.
4242 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4244 * Merged with Irssi CVS for Irssi SILC client.
4246 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4248 * Added the founder's public key delivery to the
4249 CUMODE_CHANGE notify type as well. Updated the protocol
4250 specs and the code. Affected files are silcd/packet_send.[ch],
4251 silcd/packet_receive.c and silcd/command.c.
4253 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4255 * Added silc_pkcs_public_key_copy function into the
4256 lib/silccrypt/silcpkcs.[ch].
4258 * Remove the `iv' from the SilcChannelEntry since we can
4259 live without it. Affected files are silcd/idlist.h and
4260 silcd/packet_receive.c.
4262 * Added support for sending the founder's public key in
4263 the CMODE_CHANGE notify packet in the server. Affected
4264 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4265 silcd/command.c and silcd/server.c.
4267 * Changed the FOUNDER_AUTH authentication to use only
4268 public key authentication as defined by new protocol
4269 specs. Passphrase authentication with that mode cannot
4270 be used anymore. It is now possible to reclaim founder
4271 mode from any server in the network. Affected files are
4272 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4274 * Added permanent channels support by making the channel
4275 permanent when FOUNDER_AUTH mode is set on the channel.
4276 The channel will not be destroyed even if channel is empty
4277 when that mode is set. Protocol TODO #17. Affected
4278 files are silcd/server.[ch], server_util.[ch],
4279 silcd/command.c, silcd/packet_receive.c and
4280 lib/silcclient/command.c.
4282 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Added reference counter to the command reply context in
4285 the client library. Affected files are
4286 lib/silcclient/command_reply.[ch].
4288 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4290 * Fixed rekey protocol with PFS in the client library.
4291 Affected file is lib/silcclient/protocol.c.
4293 * Added support for list of errors in client library
4294 command reply handling. Affected file is
4295 lib/silcclient/command_reply.c.
4297 * Defined that the WHOIS and IDENTIFY commands can send
4298 list of errors. Updated the protocol specs. Protocol
4301 * Added support for sending list of errors to WHOIS and
4302 IDENTIFY commands in server. Added support for receiving
4303 list of errors in server. Affected files are
4304 silcd/command.c and silcd/command_reply.c.
4306 * Fixed client info resolving on LEAVE command in client
4307 library to not crash. Affected file is
4308 lib/silcclient/client_notify.c.
4310 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Defined that the NICK command replies with thew changed
4313 nickname too, to make the nickname changing simpler at
4314 the client's end. Updated protocol specs and the code
4315 in client and server. Affected files are
4316 silcd/command.c, lib/silcclient/command_reply.c and
4317 lib/silcclient/command.c.
4319 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4321 * Added `Compressed' packet flag to indicate that the packet
4322 payload is compressed by the sender. Updated the protocol
4323 specs and the core library. The compression still is not
4324 implemented in the sources. Affected file is
4325 lib/silccore/silcpacket.h.
4327 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4329 * Remove pending command callbacks also if the connection
4330 to the server is destroyed. Affected file is
4331 lib/silcclient/client.c.
4333 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4335 * Added new QUIET channel user mode that can be used to
4336 quiet a user in a channel. Updated the protocol specs but
4337 it wasn't implemented yet. Protocol TODO #27. Affected
4338 file is lib/silccore/silcmode.h.
4340 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4342 * Added BLOCK_INVITE user mode to be able to block incoming
4343 invite notifications. Protoocol TODO #26. Affected files
4344 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4347 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4348 the protocol specs and the code. Affected file is
4349 lib/silccrypt/silcpkcs.c.
4351 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4353 * Disconnect Payload includes now the status type. Updated
4354 the protocol specs and the code. Protocol TODO #25.
4355 Affected files are silcd/server.c, lib/silcclient/client.c.
4357 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4358 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4359 Moved the silc_client_command_status_messages table to the
4360 lib/silcutil/silcutil.c and added new funtion
4361 silc_get_status_message, which deprecates function
4362 silc_client_status_message. Affected files are
4363 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4364 lib/silcutil/silcutil.[ch].
4366 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4368 * Defined that the nickname hash in Client ID MUST be from
4369 lowercase nickname. This effectively changes nicknames in
4370 SILC to case-insensitive. Updated the protocol specs and
4371 the code. Affected files are lib/silcutil/silcutil.[ch],
4372 silcd/serverid.c, and silcd/idlist.c.
4374 * Added new channel user modes BLOCK_MESSAGES_USERS and
4375 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4376 code. Affected files are lib/silccore/silcmode.h,
4377 lib/silcclient/command.c, and silcd/packet_send.c.
4379 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4380 specs and code. Affected file lib/silccore/silcstatus.h.
4382 * Added support for watch list. It is possible to add nicknames
4383 to be watched, and when they come to network, leave network
4384 or user mode changes the watcher will be notified of this
4385 change. Added SILC_COMMAND_WATCH command, added new
4386 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4387 notifications. Updated the protocol specs and implemented
4388 this to library, client and server. Protocol TODO #21.
4389 Affected files are lib/silccore/silccomand.h,
4390 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4391 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4392 silcd/packet_send.[ch], silcd/packet_receive.c, and
4393 irssi/src/silc/core/client_ops.c.
4395 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4396 somebody watching you. Updated the protocol specs and the
4397 code. Affected files are lib/silccore/silcmode.h, and
4398 lib/silcclient/command.c.
4400 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4402 * Added service support to SILC protocol. Added new command
4403 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4404 core library. Services are not implemented in server or
4405 client for now. Protocol TODO #20. Affected files are
4406 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4408 * Added SilcStatus argument to `command' client operation
4409 to return the error status when command sending fails
4410 locally. Changed all command in client library to return
4411 correct command status. Affected files are
4412 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4413 irssi/src/silc/core/client_ops.c.
4415 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4417 * Added silc_mime_parse function to parse MIME headers.
4418 Affected files are lib/silcutil/silcstruti.[ch].
4420 * Added MIME header parsing in Irssi SILC Client. It displays
4421 all textual MIME objects, others it ignores. Affected file
4422 is irssi/src/silc/core/clien_ops.c.
4424 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4426 * Fixed a bug in the pid writing function, which couldn't be
4427 written in a root-owned directory.
4429 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4431 * Defined that channel message to unknown Channel ID must
4432 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4433 Updated the protocol specs and the code in server. The
4434 affected file is silcd/packet_receive.c.
4436 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4438 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4439 that it is used to send error notifys if error occurs during
4440 some SILC packet processing, except commands. The error
4441 types are same as for command reply types. Defined that
4442 if private message is sent to unknown Client ID the error
4443 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4444 Updated the protocol specs and code. Affected files are
4445 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4446 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4447 and irssi/src/silc/core/client_ops.c. Renamed the
4448 SilcCommandStatus to SilcStatus.
4450 * Defined the use of extra WHOIS attributes in WHOIS command.
4451 The <Requested Attributes> (defined in a separate document)
4452 can be used to request additional information about user
4453 not returned by standard WHOIS command. Defined that server
4454 can send WHOIS command directly to client. Client provides
4455 the requested attributes to the server. Updated the protocol
4456 specs. Protocol TODO #4. Implementation is not done yet
4457 (Protocol TODO #24).
4459 * Renamed function silc_client_command_status_message to
4460 silc_client_status_message. Affected files are
4461 lib/silcclient/command_reply.[ch].
4463 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4465 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4466 32 bit integers. Updated the protcol specs and the code.
4467 Affected files are silcd/command.c and
4468 lib/silcclient/command.c.
4470 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4472 * Fixed a bug in library where sending a bogus authentication
4473 payload would lead to a crash. Affected file is
4474 lib/silccore/silcauth.c.
4476 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4478 * Added detach_disabled and detach_timeout server config
4479 options to the server. Affected files silcd/serverconfig.[ch],
4480 silcd/command.c and silcd/packet_receive.c.
4482 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * Added resolve_cmd_ident field to the SilcClientEntry structure
4485 too so that if the entry is for example being resolved so
4486 another command may attach to the same pending command reply
4487 without requiring to resolve the same entry again. Added
4488 support for adding multiple pending commands for one
4489 command idenfier. Affected files lib/silcclient/command.[ch],
4490 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4492 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4494 * Defined that server receives WHOIS command reply for private
4495 and secret channels too. Updated protocol specs and the
4496 code in server. Affected file silcd/command.c.
4498 * Defined <channel user mode list> argument to WHOIS command
4499 reply for returning user modes on the channels. The
4500 channel list now doesn't include the user mode anymore but the
4501 actual channel mode. Updated protocol specs and the code in
4502 client and server. Affected files are silcd/command_reply.c,
4503 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4504 and lib/silcclient/command_reply.c.
4506 * Save the channels list in WHOIS command reply in normal server
4507 so that WHOIS always shows joined channels also in normal
4508 server and not just on router. Affected file is
4509 silcd/command_reply.c.
4511 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4513 * Defined that server receives USERS command reply for private
4514 and secret channels too. Updated protocol specs and the
4515 code in server. Affected file silcd/command.c.
4517 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4519 * Changed the UMODE's mode mask argument to be optional. If
4520 not provided then the command merely returns the current mode
4521 mask to the client. Updated protocol specs and the server.
4522 Affected file is silcd/command.c.
4524 * Added SILC session detachment/resuming support. It is possible
4525 to detach by closing the network connection and then re-connect
4526 and resume to the old client session. Added DETACHED user
4527 mode that server will set for detached client. Added new
4528 packet RESUME_CLIENT which is used to perform the resuming
4529 process. Added DETACH command. Updated the protocol specs,
4530 core library, client and server. Protocol TODO #22. Very
4531 many affected files around the tree.
4533 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4535 * Changed the CMODE's mode mask argument to be optional. If
4536 not provided then the command merely returns the current mode
4537 mask to the client. Updated protocol specs and the server.
4538 Affected file is silcd/command.c.
4540 * Changed the Killer's Client ID in KILLED notify to be just
4541 any ID payload since router server is allowed to kill as well.
4542 Updated protocol specs, client libary and server. Affected
4543 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4544 and irssi/src/silc/core/client_ops.c.
4546 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4548 * Added new user modes ANONYMOUS for special anonymous servers
4549 that may set the mode for client, and BLOCK_PRIVMSG which
4550 client may set to block incoming private messages unless the
4551 Private Message Key flag is set (using private keys to protect
4552 private messages). Updated protocol specs and code in client
4553 and server and core library. Protocol TODO #23. Affected
4554 files are lib/silccore/silcmode.h, silcd/server.[ch],
4555 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4556 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4558 * Added new channel user mode BLOCK_MESSAGES which the client
4559 may set to itself to tell server not send channel messages.
4560 Other packets such as channel key packets are still sent.
4561 Protocol TODO #23. Updated the protocol specs, client and
4562 server. Affected files are lib/silccore/silcmode.h,
4563 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4564 lib/silcutil/silcutil.c, silcd/command.c, and
4565 silcd/packet_send.c.
4567 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4569 * Redefined the Status Payload to include now two 8 bit fields,
4570 instead of one 16 bit field. This now makes it possible to
4571 send list of errors. Updated the protocol specs and the code
4572 in core library, client library and server. Protocol TODO #1.
4573 Affected files are lib/silccore/silccommand.[ch],
4574 lib/silcclient/command_reply.[ch], silcd/command.c,
4575 silcd/command_reply.c and silcd/packet_receive.[ch].
4577 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4579 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4580 must be handled by the application and should tell the application
4581 that an error message was already printed, and it should print the
4582 config coords (line, filename, ...). Affected files are
4583 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4585 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4586 server config parsing code more readable.
4588 Fixed a bug in the fetch_logging() config callback.
4590 Affected files is silcd/serverconfig.c.
4592 * Drop root privileges when started in foreground. Don't drop them
4593 if debugging also. Affected file is silcd/silcd.c.
4595 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4597 * Added more IM-like features by introducing new user modes
4598 for setting various presence information. Added new modes:
4599 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4600 specs and code. Protocol TODO #19. Affected files are
4601 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4602 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4604 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4606 * Added STATS command to the protocol after all, to return
4607 various statistical information about the network. It can
4608 be used by clients to retrieve statistical information, and
4609 servers may use it to to fetch cell and network wide
4610 statistics from router. Updated the protocol specs and
4611 implemented it to the server. Protocol TODO #16.
4612 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4613 silcd/command_reply.[ch].
4615 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4617 * The LIST command reply in client libary now adds new channel
4618 entry if the returned channel doesn't exist yet in cache,
4619 and returns the channel entry to the application in the
4620 command_reply client operation. Affected file is
4621 lib/silcclient/command_reply.c.
4623 * Changed the channel message payload's MAC generation to
4624 include the IV in the MAC as well. This way all relevant
4625 parts of the channel message payload are authenticated also
4626 with the channel message MAC (and not only by packet MAC).
4627 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4628 Affected file is lib/silccore/silcchannel.c.
4630 * Fixed the SKE to save the remote version, since the
4631 silc_ske_parse_version mistakenly checked wrong version,
4632 after it replaced the start payload. Affected files are
4633 lib/silcske/silcske.[ch].
4635 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4637 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4638 string utility functions. Added there also new functions
4639 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4640 Affected files lib/silcutil/silcstrutil.[ch].
4642 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4643 files are lib/silcutil/silcstrutil.[ch].
4645 * Defined that the security property fields in SKE SHOULD be
4646 UTF-8 encoded, defined that version string MUST be US-ASCII
4647 encoded, defined that passphrases sent in connection
4648 authentication protocol MUST be UTF-8 encoded. Implemented
4649 these to the client and server. Defined also that other
4650 passphrases sent in the protocol MUST be UTF-8 encoded.
4651 Affected files are lib/silcske/silcske.c,
4652 lib/silcclient/protocol.c, silcd/protocol.c,
4653 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4655 * Changed the silc_client_close_connection interface to not
4656 need the SilcSocketConnection which should not be visible
4657 to application. Affected files are lib/silcclient/client.c
4658 and lib/silcclient/silcclient.h.
4660 * Rewrote the text for Private Message Key Payload in the
4661 protocol specification. Protocol TODO #11.
4663 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4665 * Upgraded the protocol version to 1.1, updated protocol specs
4668 * Added the nickname as new argument to NICK_CHANGE notify and
4669 added it to protocol specs and implemented it to client and
4670 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4671 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4672 lib/silcclient/client_notify.c.
4674 * Added the killer's client ID to the KILLED notify and added
4675 it to protocol specs and implemented it to client and server.
4676 Protocol TODO #13. Affected files are silcd/command.c,
4677 silcd/packet_receive.c, packet_send.[ch],
4678 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4679 The killer's client entry is now returned to application in
4680 the `notify' client operation.
4682 * Fixed the Max Argument fields that had too large value set
4683 in the protocol specs. Protocol TODO #14.
4685 * Added the LEAVE command reply to return the ID of parted
4686 channel. Updated protocol specs and implemented it to the
4687 client and server. Protocol TODO #15. Affected files are
4688 silcd/command.c, lib/silcclient/command_reply.c. The channel
4689 entry is now returned to application in the `command_reply'
4692 * Rewrote the version SKE version checking in client libary
4693 and in server to use the silc_parse_version_string. Affected
4694 files are lib/silcclient/protocol.c, silcd/protocol.c.
4696 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4697 commands that was missing it, and updated protocol specs and
4698 the server implementation. Protocol TODO #10. The affected
4699 file is silcd/command.c.
4701 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4702 generic reply to a generic request (REQUEST flag), and
4703 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4704 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4705 to define the payload for DATA flag. Added the flags to
4706 the implementation. Protocol TODO #9. Affected file is
4707 lib/silccore/silcchannel.h.
4709 Changed the client library to return the message length
4710 to application as well in the channel_message and private_message
4711 client operations. Affected files are
4712 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4713 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4714 and lib/silcclient/client_ops_example.c.
4716 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4717 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4718 the channel. Updated protocol specs and impelemented this
4719 to client and server. Protocol TODO #6. Affected files are
4720 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4721 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4723 Added new options m and M to CMODE command in Irssi SILC
4724 client to set these modes.
4726 * Deprecated all administrative commands from SILC protocol
4727 since they are highly implementation specific commands.
4728 Updated protocol specs. Moved the old commands in
4729 implementations to private range of command types. Affected
4730 files are silcd/command.c, lib/silcclient/command.c and
4731 lib/silcclient/command_reply.c. Protocol TODO #8.
4733 * Fixed a bug in server where sending unknown command crashes
4734 the server. Affected file silcd/command.c.
4736 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4738 * Added SILC_PROTOCOLVERSION macro to check protocol version
4739 of a socket connection. The affected file is
4740 lib/silcutil/silcsockconn.h.
4742 * Added better error logging in rekey protocol. Affected file
4745 * Do not check public key types in SKE during rekey. Affected
4746 file lib/silcske/payload.c.
4748 * Fixed the rekey protocol with PFS, which was totally broken.
4749 Affected file silcd/protocol.c.
4751 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Some client implementations quit network by doing first LEAVE
4754 and then immediately SIGNOFF (like Bombyx). We now do check
4755 after a short time after LEAVE notify and check whether the
4756 client is still valid after LEAVE, and if not we remove it from
4757 cache. Affected file is lib/silcclient/client_notify.c.
4759 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4761 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4762 it's good not to have security holes here.
4764 * Fixed a negative refcount situtuation for the config context.
4765 Affected file is silcd/serverconfig.c.
4767 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4769 * ROBOdoc documented lib/silcutil/silcutil.h.
4771 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4773 * Optimized even more the SilcPacketContext structure. Now
4774 totally saved 16 bytes of memory per context after optimization.
4775 Affected files are lib/silccore/silcpacket.[ch].
4777 * Made strict checks for valid SILC IDs. Affected file is
4778 lib/silccore/silcid.c.
4780 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4782 * Changed the object argument for silc_cipher_register,
4783 silc_hash_register, silc_hmac_register and silc_pkcs_register
4784 to const. Affected files are lib/silccrypt/silccipher.[ch],
4785 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4787 * Changed the silc_get_username and silc_get_real_name to
4788 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4790 * Fixed the Irssi SILC Client to use the silc_get_username and
4791 silc_get_real_name insted of glib routines since the glib
4792 routines only corrupt stack. Fixes the Irssi SILC to work in
4793 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4795 * Fixed the Irssi to not use g_get_home_dir since it crashes
4796 or returns garbage on cygwin and corrupts stack. Added function
4797 get_home_dir to Irssi routines. Affected files are
4798 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4800 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4802 * Made some structure optimizations. SFTP memory FS MemFSEntry
4803 entry structure. Optimized SilcTask structure. Optimized
4804 SilcPacketContext structure.
4806 Affected files lib/silcsftp/sftp_fs_memory.c,
4807 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4809 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4811 * And yet again reverted back the config thing since Johnny
4812 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4815 * Fixed memory leaks from config object. Affected files are
4816 silcd/serverconfig.[ch].
4818 * Added support for adding new connections to the server in rehash.
4819 After rehash they take effect.
4821 Added support for changing the maximum allowed connections in
4822 rehash. The number can grow but going smaller is not supported.
4824 Added function silc_server_num_sockets_by_remote to the
4825 silcd/server_util.[ch].
4827 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4829 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4831 * Added preliminary checking during config parsing for a valid
4832 public/private key and removed further checks in the code.
4833 Affected files are silcd/serverconfig.[ch], server.c.
4835 * Moved functions silc_server_drop() and silc_server_daemonise()
4836 from server.c to silcd.c since they are stricly related to
4837 the application activity.
4839 * Reverted a small part of the automatic ref/unref since
4840 it caused a double unref in some situations. Affected
4841 files are silcd/silcd.[ch], server.c, serverconfig.c.
4843 * Added some .cvsignore files in the lib directory.
4845 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Fixed silc_net_gethostbyaddr to correctly resolve by
4848 address. Affected file lib/silcutil/silcnet.c.
4850 * Fixed the notify relaying to client. The HMAC to be used
4851 with relayed packets ws wrong and caused decryption failure
4852 at the client end. Affected file is silcd/packet_receive.c.
4854 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4856 * Created new branch silc_protocol_1_0_branch.
4858 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4860 * Changed the silc_server_config_* routines to be SilcServer
4861 independent. They are now officially application specific code
4862 and not part of generic server implementation. Affected files
4863 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4865 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4867 * Added automatic referencing of config context in the
4868 silc_server_config_alloc, and automatic unreferencing in the
4869 silc_server_config_destroy. Affected files are
4870 silcd/serverconfig.[ch], silcd/silcd.c.
4872 * Fixed the silc_log_quick handling in the logging routines.
4873 It didn't log quickly when it was TRUE. Affected file is
4874 lib/silcutil/silclog.c. Also the flush delay was set even
4875 if it was 0 in config file. Affected file is
4876 silcd/serverconfig.c.
4878 * Added support for changing key pair of the server in rehash.
4879 Affected file silcd/server.c.
4881 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4883 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4884 too early, before getting the channel entry. Affected file
4885 is silcd/packet_receive.c.
4887 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4889 * Added functions silc_server_config_[ref/unref], these are used
4890 to prevent that the config object is destroyed.
4892 No longer directly affect global variables silc_log_quick and
4893 silc_log_delay, they are first cached inside the config object
4894 and then applied with silc_server_config_setlogfiles().
4896 silc_server_config_set_defaults() is now internal to
4897 serverconfig.c, there are no reasons to show this internal stuff
4900 Affected files are silcd/serverconfig.[ch].
4902 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4903 fprintf's to stderr, since some code may be executed again after
4904 the server went into the background. Affected files are
4907 * Added rehash support. Added function silc_server_rehash() that
4908 will perform all the basic tasks of the rehashing procedure.
4910 * Added command line option `-x, --hexdump'. This will enable the
4911 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4912 The option `--hexdump' implies `--debug'.
4914 * Fixed a bad bug in the logging APIs (silcutil library) where
4915 the application would crash after calling silc_log_reset_all().
4917 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4919 * Fixed the KICKED notify handling in client library to
4920 correctly remove the channel and all entries from the
4921 channel when I was kicked. This bug crashed the client.
4923 Fixed yet another but in KICKED notify handling to remove
4924 the kicked client correctly from the channel.
4926 Affected file is lib/silcclient/client_notify.c.
4928 * Fixed a minor bug in looking up correct client entry
4929 in KICKED notify in server. Affected file is
4930 silcd/packet_receive.c.
4932 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4933 sources correctly to distribution. Fixes --with-gmp option.
4935 * Removed the manual rehashing from ID Cache, and changed it
4936 to use the SILC Hash Table's auto rehash feature. Affected
4937 file is lib/silccore/silcidcache.c.
4939 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4941 * Fixed a bug in the silc_client_nickname_format function that
4942 handles the multiple same nickname formatting. Two clients
4943 with same nickname caused problems after the first one left
4944 and rejoined. It didn't format the nickname correctly.
4945 Affected file is lib/silcclient/idlist.c.
4947 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4949 * Don't change the topic if olod topic is same as new one.
4950 Affected file is silcd/packet_receive.c.
4952 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4954 * Added cross-reference support to the SILC Documentation
4955 generator. All types across all HTML files are now cross-
4956 referenced. Affected files util/robodoc/generator.c and
4957 scripts/silcdoc/silcdoc.
4959 * Added file lib/silcutil/silctypes.h to include all the
4960 arithmetic type definitions and some macros. Removed
4961 includes/bitmove.h and moved macros to silctypes.h.
4963 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4965 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4967 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4969 * Added `type' argument to silc_id_payload_parse_id function which
4970 now returns the type of the ID to the sent pointer. Affected
4971 file is lib/silccore/silcid.[ch].
4973 * Added check for CMODE_CHANGE notify type that mode change is
4974 allowed by the sender. Affected file silcd/packet_receive.c.
4976 * Added check for CUMODE_CHANGE notify type that mode change is
4977 allowed by the sender. Affected file silcd/packet_receive.c.
4978 Added the ID type as CUMODE_CHANGE notify type as argument
4979 to the `notify' client operation. Affected files are
4980 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4982 * Added function silc_client_add_server to the client library.
4983 Added support for resolving also channel and server info when
4984 received unknown entity in notify packet. Affected files are
4985 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4987 * Added function silc_command_get_status to return the command
4988 status from the command reply's argument payload. Affected files
4989 are lib/silccore/silccommand.[ch].
4991 * Added check for KICKED notify type that the kicking is
4992 allowed by the client. Affected file silcd/packet_receive.c.
4994 * Created function silc_get_input which can be used to get input
4995 (echo on or off) from user on command line. Affected files are
4996 lib/silcutil/silcutil.[ch].
4998 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5000 * Optimized silc_server_packet_relay_to_channel function.
5001 Added new function silc_channel_message_payload_encrypt which
5002 can be called directly if channel message payload needs to
5003 be encrypted and is already encoded (no need to call _encode
5004 function). Packet relaying is now done by router without any
5005 extra memory allocations. Affected files are
5006 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5007 silcd/packet_send.c.
5009 * Fixed the INVITE notify handling. It took wrong arguments
5010 as invite list and invite delete. Affected file is
5011 silcd/packet_receive.c.
5013 * Added check for TOPIC_SET notify type that the topic change is
5014 allowed by the client. Affected file silcd/packet_receive.c.
5016 * Added check for INVITE notify type that inviting is allowed by
5017 the client. Affected file silcd/packet_receive.c.
5019 * Changed the silc_server_client_on_channel to return the
5020 SilcChannelClientEntry as well. Moved the function
5021 silc_server_check_cmode_rights to server_util.[ch].
5022 Affected files are silcd/server_util.[ch], silcd/command.c.
5024 * Added function silc_server_check_umode_rights to check whether
5025 changing client's user mode is allowed. Added check for
5026 UMODE_CHANGE notify type that the umode change is allowed
5027 by the client. Affected files are silcd/server_util.[ch],
5028 silcd/packet_receive.c and silcd/command.c.
5030 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5033 ID length. It ignored that ID can be IPv6 based as well.
5034 Affected file lib/silccore/silcpacket.h.
5036 * Fixed the silc_id_id2str and silc_id_str2id to take the
5037 IPv6 address offset's into consideration. Affecte file is
5038 lib/silccore/silcid.c.
5040 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5042 * Fixed the internal Unix scheduler functions to check for
5043 NULL context they may receive. The affected file is
5044 lib/silcutil/unix/silcunixschedule.c.
5046 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5048 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5049 can specify different directory with --home command line
5050 parameter. Affected files irssi/src/silc/core/client_ops.c,
5053 * SILC-specific commands aren't now executed if the active server
5054 isn't of SILC-type, so there won't be problems with having
5055 IRC and SILC protocol support in same client. Affected files
5056 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5059 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5061 * Improved the signal support in SILC Schedule. Added new
5062 function silc_schedule_signal_call which is used by application
5063 to mark a signal to be called. It is now safe to perform
5064 any kind of tasks in signal callbacks since it is guaranteed
5065 that the application specified signal callback is called
5066 after the signal is over. Affected files are
5067 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5069 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5071 * Added `name' field to SilcChannelPrivateKey to represent
5072 application given name for the key. Moved also the context from
5073 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5074 Added the `name' argument also to the function
5075 silc_client_add_channel_private_key.
5077 Added function silc_client_current_channel_private_key to set the
5078 current channel private key in use.
5080 Added "change" command to KEY command which can be used to change
5081 the current channel private key. Bound the command also to
5082 alt+K (Alt+Shift+k).
5084 Also affected files lib/silcclient/client_channel.c,
5085 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5087 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5089 * Added silc_rng_get_byte_fast function in to the
5090 lib/silccrypt/silcrng.[ch].
5092 * Changed the interface of silc_packet_assemble and the
5093 silc_packet_send_prepare. If silc_packet_assmble is now
5094 called the application does not call silc_packet_send_prepare
5095 because the library will call it automatically. These
5096 interfaces now also return a reference to the outgoing buffer
5097 which includes the assembled packet, which the application can
5098 use to encrypt the packet.
5100 Affected files are lib/silccore/silcpacket.[ch],
5101 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5102 silcd/packet_send.c, server_backup.c and packet_receive.c.
5104 * Fixed a packet sending bug on very high load, where outgoing
5105 packet queue wasn't handled correctly and packets got corrupted.
5106 Affected files are lib/silcutil/*/silc*sockconn.c,
5107 lib/silcclient/client.c and silcd/server.c.
5109 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5111 * Added macro SILC_PACKET_DATALEN which can be used during
5112 packet assembling to check whether the data to be added to
5113 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5114 len is truncated until it fits it.
5116 Added checks for maximum length of channel message payload and
5117 private message payload also.
5119 Added checks for maximum packet length in server and in
5122 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5123 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5124 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5125 lib/silcclient/client_prvmsg.c.
5127 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5129 * Added silc_server_packet_queue_purge call to the
5130 silc_server_disconnect_remote to assure that all data in the
5131 queue before disconnecting is sent to the network. Affected
5132 file silcd/server.c.
5134 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5136 * Added the deleting of server's own ID cache entry to the
5137 silc_server_free function. Free also everything else that
5138 has been allocated in silc_server_init. The affected file
5141 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5143 * Added functions silc_parse_version_string, silc_version_to_num,
5144 and silc_ske_parse_version to parse SILC protocol style version
5145 strings. Affected files lib/silcutil/silcutil.[ch] and
5146 lib/silcske/silcske.[ch].
5148 * Added new configuration params: version_protocol, version_software
5149 and version_software_vendor to specify what version the remote
5150 host must at least be to be able to connect to server. The vendor
5151 string can be regex matched too. Added new function
5152 silc_server_connection_allowed to check maximum number of allowed
5153 connections, and allowed versions for incoming connections.
5154 Affected files are silcd/server.c, server_util.[ch] and
5157 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5159 * Added preliminary support for signals in scheduler. The
5160 signals we care about are now blocked always when the scheduler
5161 is locked. This way we can synchronise the use of signal with
5162 scheduler. It is guaranteed that when signal occurs the scheduler
5163 is not locked, and thus new tasks can be safely added to the
5166 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5167 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5168 Added new platform specific routines
5169 silc_schedule_internal_signals_[un]block and
5170 silc_schedule_internal_signal_[un]register.
5172 Added new functions to SILC Schedule API:
5173 silc_schedule_signal_[un]register. Each signal that application
5174 is going to use should be registered to the scheduler.
5176 Affected files are lib/silcutil/silcschedule.[ch],
5177 lib/silcutil/*/silc*schedule.c.
5179 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5181 * Check for unauthenticated client and server in the
5182 silc_server_new_client and silc_server_new_server functions.
5183 Affected file silcd/packet_receive.c.
5185 * Added function silc_string_is_ascii to check whether given
5186 string is 7-bit ASCII string. Affected files are
5187 lib/silcutil/silcutil.[ch].
5189 * Added function silc_id_is_valid_server_id into the
5190 silcd/serverid.c and added checking for valid Server ID's in
5191 silc_server_new_server. The Server ID must always be based
5192 on the server's public IP address.
5194 * Added logging of DISCONNECT packet message in the server.
5195 Affected file silcd/server.c.
5197 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5199 * Changed all library interfaces that use Global RNG to also
5200 accept SilcRng as argument. Affected files are
5201 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5202 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5203 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5204 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5205 lib/silccrypt/rsa.c.
5207 * Added function silc_pkcs_generate_key to the
5208 lib/silccrypt/silcpkcs.[ch] for applications so that they
5209 don't need to do pkcs->pkcs->init calls anymore.
5211 * Remove SilcSocketConnection from the SFTP API since it really
5212 wasn't needed there. The application has the information
5213 saved in its contexts anyway and the SFTP layer doesn't need
5214 know about it. Affected files lib/silcsft/silcsftp.h and
5215 lib/silcsftp/sftp_[server/client].c.
5217 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5218 The SilcSimContext is not SilcSim.
5220 * Fixed possible buffer overflows in silc_id_render in the
5221 lib/silcutil/silcutil.c.
5223 * On EPOC the global crypto module lists are not used at all
5224 in the crypto library. Added support for using the constant
5225 algorithm list on EPOC. Affected files are
5226 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5229 * Fixed the handling of third parameter of KICKED notify, since
5230 it was mistakenly updated to SILC Protocol 1.0 even though it
5231 is to be included in 1.1. Since it is not in 1.0 it is not
5232 mandatory, and this fix now handles it only if it is provided,
5233 and it is not error if it is not provided. Affected file
5234 lib/silcclient/client_notify.c.
5236 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5238 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5239 client. Affected file irssi/src/silc/core/client_ops.c.
5241 * Merged with Irssi 0.8.4 from irssi.org CVS.
5243 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Check for valid socket connection in client entries before
5246 sending any messages. Fixes a crash, but doesn't fix some
5247 other underlaying bug that is lurking there. Affected
5248 file silcd/packet_send.c.
5250 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5252 * $usermode, $cumode and $cumode_space expandos shouldn't do
5253 anything with non-SILC server records. Affected file
5254 irssi/src/silc/core/silc-expandos.c
5256 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5258 * Fixed the silc_net_check_[host/local]_by_sock to support
5259 IPv6 bound sockets as well. Now they can return IPv6 addresses
5260 as well. Affected file lib/silcutil/silcnet.c.
5262 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5263 Affected lib/silcutil/unix/silcunixnet.c.
5265 * Fixed ID rendering (at least on some platforms, not NetBSD)
5266 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5268 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5270 * Added silc_hash_public_key and silc_hash_public_key_compare
5271 functions to be used with SilcHashTable. They can be used to
5272 hash public keys and compare public keys in hash table. Affected
5273 file lib/silcutil/silcutil.[ch].
5275 * Added support for specifying multiple public keys for Client
5276 connection section in server configuration file. This makes it
5277 possible to accept multiple public keys from same host, or to
5278 make a section that accepts any incoming host, and have the
5279 accepted public keys listed in the section.
5281 Added functions silc_sever_[find/get]_public_key, added the
5282 support for this actually to all connection sections but only
5283 the Client section is currently allowed to specify multiple
5286 Affected files are silcd/server.c, server_internal.h,
5287 command.c, protocol.c, server_util.[ch], packet_receive.c.
5289 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5291 * Merged Irssi 0.8.2 from irssi.org CVS.
5293 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5295 * If silc_debug is TRUE, also output standard logging messages
5296 to stderr with the debug output.
5298 Made silc_log_reset_all() flushing all channels before returning.
5299 Also fixed some documentation typos.
5301 Affected files are lib/silcutil/silclog.[ch].
5303 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5305 * Fixed the server to check correctly the amount of connections
5306 from single host, by checking also the type of the connection.
5307 Fixed also the comparison of number of connections and number
5308 of allowed connections. Affected files are silcd/server.c,
5311 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5313 * Fixed the USERS command reply to save the user's mode on the
5314 channel as well. Fixed JOIN command reply to check whether a
5315 client is on channel already and not join it twice. Affected
5316 file lib/silcclient/command_reply.c.
5318 * Added new file silc-expandos.c into irssi/silc/core/ to return
5319 various stuff for various signal for the statusbar etc. updating.
5320 Now Irssi SILC client prints channel user modes etc. on the
5323 * The user mode (like server/router operator changes) is now shown
5324 on the Irssi SILC client's statusbar. The affected files are
5325 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5327 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5329 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5330 to SILC_SCHEDULE_[UN]LOCK macros.
5332 * Added more error printing to logs in server code. Affected
5333 files silcd/server.c and silcd/protocol.c.
5335 * Fixed -S option parsing in Irssi SILC Client. Affected file
5336 irssi/src/silc/core/silc-core.c.
5338 * Added silc_buffer_alloc_size function. Affected file is
5339 lib/silcutil/silcbuffer.h.
5341 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5343 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5344 constants. Affected files in
5345 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5348 * Changed the internal SFTP Memory FS table to const. Affected
5349 file lib/silcsftp/sftp_fs_memory.c.
5351 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5353 * Fixed the buffer formatting and unformatting routines to
5354 check the size of 64 bits types with sizeof(). Affected
5355 file is lib/silcutil/silcbuffmt.c.
5357 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5359 * Removed 0.6.x backwards support.
5361 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5363 * Changed all integer type names:
5364 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5365 to avoid collisions with other libraries using same type names
5368 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5370 * Added `prefer_ipv6' argument to the functions
5371 silc_net_gethostbyname[_async]. If it is TRUE it will return
5372 IPv6 address over IPv4. If FALSE IPv4 address is returned
5373 even if IPv6 address was found. Affected files
5374 lib/silcutil/silcnet.[ch].
5376 * Added support silc_net_create_connection[_async] to fallback
5377 to IPv4 address if IPv6 address could not be used (like if
5378 it doesn't work on a specific system). Affected file in
5379 lib/silcutil/unix/silcunixnet.c.
5381 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5383 * Added silc_schedule_reinit function to do the enlarging
5384 of the max tasks handling capabilities of the scheduler.
5385 Affected files lib/silcutil/silcschedule.[ch].
5387 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5389 * Added automatic extern "C" { ... } for C++ compilers so the
5390 application does not need to define them. Affected file
5391 includes/silcincludes.h.
5393 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5394 old name went against naming convention. Applications now
5395 include "silcclient.h" instead of "clientlibincludes.h".
5396 Removed includes/clientlibincludes.h, it is redundant now.
5398 * Renamed includes/version.h to silcversion.h.
5400 * Added really preliminary support for OS/2 into the util
5401 library. Only thread & mutex API is implemented, others
5402 are still to be implemented. Created the lib/silcutil/os2/
5403 directory. Created also file includes/silcos2.h.
5405 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5407 * Added preliminary BeOS support into the util library.
5408 Created lib/silcutil/beos/, and implemented all the needed
5409 functions to support SILC on BeOS. Created also file
5410 includes/silcbeos.h.
5412 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5414 * Added proper initializations to silc's irssi code, so it's
5415 now possible to load it as module. Affected files
5416 irssi/src/silc/core/silc-core.c,
5417 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5419 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5424 * Fixed the silcdoc document generator to correct generate
5425 docs from all kinds of filenames. Affected files are
5426 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5428 * ROBOdoc documented lib/silcutil/silcmemory.h.
5429 Added also new function silc_memdup.
5431 * Removed lib/silcutil/silcbufutil.h and moved those routines
5432 to the lib/silcutil/silcbuffer.h.
5434 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5436 * Added `user_count' to the SilcChannelEntry which now tells the
5437 number of users on the channel. The user count is now saved
5438 in normal server of global channels as well. Affected files
5439 silcd/server.c, idlist.h, packet_receive.c and command.c.
5441 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5442 include file utility functions.
5444 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5445 instead of calling directly OS routines.
5447 * Fixed NICK change printing in Irssi SILC Client. Fixed
5448 KICKED notify printing in Irssi SILC Client. Affected file
5449 irssi/src/silc/core/client_ops.c.
5451 * Fixed a NICK change bug in client library, to not recreate the
5452 client_entry->channels hash table everytime nick is changed.
5453 Affected file lib/silcclient/client.c.
5455 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5457 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5458 the SKE interface a bit.
5460 * Fixed padding problem in PKCS#1. The padding was not actually
5461 random since the random number generator was used incorrectly.
5462 This security bug affects only when encrypting with PKCS#1, and
5463 it is not currently used at all in SILC. SILC only use signing
5464 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5466 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5468 * Rewrote the notify handling in Irssi SILC client to not call
5469 the events as signals. Fixes problems with Perl support.
5470 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5472 * Send the auto-nicking NICK command in client library with
5473 little timeout after connecting. The affected file is
5474 lib/silcclient/client.c.
5476 * Added following new config file settings:
5477 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5478 key_exchange_timeout, conn_auth_timeout, connections_max,
5481 Implemented all the new config settings handling in the server.
5483 Optimized the use of SKE Mutual flag usage. Use it only
5484 if connection authentication protocol is not based in public
5487 Renamed all SilcServerConfigSection* to SilcServerConfig*
5488 to have a bit shorter names.
5490 Affected files silcd/serverconfig.[ch], server.[ch], and
5493 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5495 * Cleaned up the listening sockets code, preparing for the rehash
5496 support. Affected file is silcd/server.c.
5498 * Fixed some output messages. Affected files are silcd/silcd.c,
5501 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5503 * Create lib/doc/silcrng_intro.html document as introduction
5504 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5506 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5508 * Fixes to the silcd config template. Affected file is
5509 doc/example_silcd.conf.in.
5511 * Removed type casts from silc_calloc(), conforming to the
5512 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5514 * Removed param_name member from client, server, and router
5515 section structs, now identifying the param directly.
5517 Added CONFIG_FREE_AUTH macro in config file parsing.
5519 Affected files are silcd/serverconfig.[ch].
5521 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5523 * Fixed command line parameter handling. All SILC initialization
5524 is now done in silc_core_init() which also fixes autoconnecting
5527 Affected files irssi/src/silc/core/silc-core.c,
5528 irssi/src/fe-text/silc.c.
5530 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5532 * Added new configuration options and blocks:
5533 keepalive_secs, reconnect_count, reconnect_interval,
5534 reconnect_interval_max, reconnect_keep_trying and
5535 require_reverser_lookup. Added ConnectionParam block, and
5536 implemented the connection parameters when connecting as
5537 initiator and when accepting connections as responder.
5539 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5540 whether given configuration value has been given already.
5542 Affected files silcd/serverconfig.[c], server.[c].
5544 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5545 algorithm parts and created new file silcalgs.conf, that
5546 is now included from the example_silcd.conf.in.
5548 * Optimized the silc_server_connect_to_router_second to take
5549 the connection configuration object from the SilcServerConnection
5550 object instead of finding it during the connecting phase.
5551 Added the configuration object to SilcServerConnection struct.
5552 Affected files silcd/server_internal.h, server.c.
5554 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5556 * Add the client on channel after it was resolved at the
5557 channel message receiving, and it was not already on the
5558 channel. Affected file lib/silcclient/client_channel.c.
5560 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5562 * Fixed the public key authentication to allocate always the
5563 destination signature buffer instead of using static buffer.
5564 Affected file silcd/protocol.c.
5566 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5568 * Unified the serverconfig.[ch]'s helper function interface.
5569 Affected file silcd/serverconfig.[ch].
5571 * Removed doc/example_silc.conf.in since it is redundant.
5572 The make install will now install irssi/silc.conf file.
5574 * Added new Passphrase and Publickey authentication methods to
5575 config file, allowing both public key and passphrase based
5576 authentication to be set at the same time.
5578 Added `prefer_passphrase_auth' setting in config file which
5579 can be used to set to prefer passwd auth if both passwd and
5580 public key is set. If not set, public key is preferred.
5581 This has effect only when being initiator (responder will try
5584 Added support for authentication with passphrase and public key
5585 at the same time. The passphrase is tried first always since
5586 it is faster to check.
5588 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5590 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5592 * Merged the new SILC Config library, with the server parsing
5593 support. Read the header file silcconfig.h or the toolkit
5594 documentation for the news. Affected files are
5595 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5596 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5597 silcd/protocol.c silcd/server.c silcd/server_backup.c
5598 silcd/serverconfig.[ch] silcd/silcd.c.
5600 * Fixed some silclog documentation. Affected file is
5601 lib/silcutil/silclog.h.
5603 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5605 * The silc_cipher_register, silc_hash_register and
5606 silc_hmac_register now checks if the object to be registered
5607 is registered already. Affected files are
5608 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5610 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5612 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5614 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5616 * Allow zero length channel messages inside the Channel Message
5617 Payload. Affected file lib/silccore/silcchannel.c.
5619 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5620 as header filenames.
5622 * Removed lib/silcclient/README and created HTML file
5623 lib/silcclient/silcclient_using.html, which is now included
5624 as part of Toolkit documentation.
5626 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5628 * Fixed CUMODE_CHANGE notify handling to change the mode of
5629 correct client. Affected file lib/silcclient/client_notify.c.
5631 * Make silc_rng_alloc fail if it cannot allocate the sha1
5632 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5634 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5636 * Fixed the file transfer's key agreement payload to include
5637 zero port also if the hostname is NULL because it could not
5640 Call file transfer monitor callback now also if error occurs
5641 during key agreement protocol.
5643 Changed the silc_client_file_send interface to return the
5644 SilcClientFileError instead of session id. The session ID
5645 is returned into pointer provided as argument.
5647 Check that the file exists locally before sending the
5648 file transfer request at all.
5650 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5652 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5653 error than can occur while key agreement protocol. Affected
5654 file lib/silcclient/silcapi.h.
5656 * Fixed the event_mode CMODE handler to not crash when mode
5657 is changed and +k mode is set in the channel. Affected file
5658 irssi/src/silc/core/silc-channels.c.
5660 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5661 SILC_LOG_WARNING to give out Warning and not Error. Affected
5662 file lib/silcutil/silclog.c.
5664 * Fixed the channel message payload decryption in the function
5665 silc_channel_message_payload_decrypt to not modify the original
5666 buffer before it is verified that the message decrypted
5667 correctly. Otherwise, next time it is called with correct
5668 channel key it won't encrypt since the payload is corrupted.
5669 Affected file lib/silccore/silcchannel.c.
5671 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5673 * Do not constantly resize the window. A fix patch by cras.
5674 Affected file irssi/src/fe-text/screen.c.
5676 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5678 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5679 Affected file lib/silcutil/silcnet.c.
5681 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5683 * Fixed a bug in hash table internal routine for traversing
5684 the table with foreach callback. The current entry may
5685 become invalid in the callback but it was referenced after
5686 the callback returned.
5688 Do not allow auto rehashing of hash table during the
5689 silc_hash_table_foreach operation, for same reasons as it is
5690 not allowed for SilcHashTableList. Affected files are
5691 lib/silcutil/silchashtable.[ch].
5693 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5695 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5696 Win32 DLL. extern's in header files are now declared with
5699 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5701 * Fixed private message handling. It used some old code that
5702 caused the client to crash. Affecte file is
5703 lib/silcclient/client_prvmsg.c.
5705 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5707 * Added function silc_client_add_channel,
5708 silc_client_replace_channel_id, and removed functions
5709 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5710 from client library.
5712 * Added cross reference of the joined channels to the
5713 SilcClientEntry, and changed the SilcChannelEntry's
5714 users list to SilcHashTable. The affected files are
5715 lib/silcclient/idlist.[ch].
5717 * Fixed a bug in hash table tarversing. While the hash table
5718 is traversed with SilcHashTableList the table must not be
5719 rehashed. It is now guaranteed that auto rehashable tables
5720 are not rehashed while tarversing the list. Also defined that
5721 silc_hash_table_rehash must not be called while tarversing
5722 the table. Added function silc_hash_table_list_reset that must
5723 be called after the tarversing is over. The affected files are
5724 lib/silcutil/silchashtable.[ch].
5726 * Changed all hash table traversing to call the new
5727 silc_hash_table_list_reset in server and in client library.
5729 * Added function silc_client_on_channel to return the
5730 SilcChannelUser entry if the specified client entry is joined
5731 on the specified channel. This is exported to application as
5732 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5734 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5736 * Fixed founder regaining problem with JOIN command on normal
5737 server. The notify for mode change must be sent always and
5738 not only if !cmd->pending. Affected file silcd/command.c.
5740 * Fixed the WHOWAS command's reply sending to support the
5741 lists correctly. Affected file silcd/command.c.
5743 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5745 * When sending JOIN command to router for processing the
5746 sender's old command identifier was not saved back to the
5747 sender's command context, fixed now. The affected file is
5750 * Create the key in JOIN command of the router did not return
5751 the channel key, added check for this. Affected file is
5754 * Fixed a channel ID update bug in JOIN command reply. Do
5755 not directly upgrade the ID but call the function
5756 silc_idlist_replace_channel_id if the ID was changed.
5757 Affected file silcd/command_reply.c.
5759 * Fixed memory leaks from command calling if it would fail.
5760 Affected file silcd/command.c.
5762 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5764 * Applied patches from cras:
5766 Memory leak fixes around libaries, irssi window resize fix,
5767 new silclist.h and silcdlist.h, all extern inline changed to
5770 * Removed dotconf from lib/dotconf, not needed anymore.
5772 * Removed TRQ from lib/trq, not needed anymore.
5774 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5775 with server connections. Later this will be configurable
5776 in config file after new config file is done. Affected file
5779 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5781 * Fixed a crash in server related to channel announcements.
5782 Affected file silcd/server.c.
5784 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5786 * Fixed memory leaks in silc_server_create_new_channel*
5787 functions. Affected file silcd/server.c.
5789 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5790 which ID was changed. This way the router will send the
5791 user list for the channel again, and server won't be in
5792 desync in some rare circumstances. Affected file is
5793 silcd/packet_receive.c.
5795 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5797 * Check for NULL socket pointer in the function
5798 silc_server_packet_send_to_channel_real. Affected file
5799 silcd/packet_send.c.
5801 * Fixed the BAN notify handling to correctly remove ban
5802 list. Affected file silcd/packet_receive.c.
5804 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5806 * Fixed some header addition to Toolkit distribution in
5807 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5809 * Added lib/silcclient/client_ops_example.h as an template
5810 file for application programmers to quickly start using
5811 the SilcClientOperation functions in their application.
5812 Updated the lib/silcclient/README as well to tell about this
5813 nice file made available.
5815 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5817 * Call silc_server_remove_from_channels when removing client
5818 entry when NO_SUCH_CLIENT_ID was received. Affected file
5819 is silcd/command_reply.c.
5821 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5823 * Added server & router operator statistics updating. Affected
5824 file silcd/packet_receive.c and silcd/command.c.
5826 * Fixed the SERVER_SIGNOFF notify handling on normal server
5827 not to save the history information for clients. Same was
5828 fixed earlier in remove_clients_by_server function, but not
5829 here. Affected file silcd/packet_receive.c.
5831 * Raised the default connection-retry count from 4 to 7 in
5832 server. Affected file silcd/server.h.
5834 * Cancel any possible reconnect timeouts when we start the
5835 key exchange. Affected file silcd/server.c.
5837 * Do not reconnect on connection failure when SCONNECT was
5838 given. Affected files silcd/server.[ch].
5840 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5842 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5844 * Fixed the NICK command to always give the unformatted
5845 nickname to the one giving the NICK command. If unformatted
5846 nickname is cached already it will be formatted and the
5847 local entry will always get the unformatted nickname.
5848 Affected file lib/silcclient/idlist.c.
5850 * Fixed some double frees from client library commands.
5851 Affected file is lib/silcclient/command.c.
5853 * Fixed CUMODE command in server to assure that no one can
5854 change founder's mode than the founder itself, there was a
5855 little bug. Affected file silcd/command.c.
5857 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5859 * Removed the SilcClientCommandDestructor from the client
5860 libary, it is not needed anymore. Affected files are
5861 lib/silcclient/silcapi.h, command[_reply].[ch],
5862 client_notify, idlist.c.
5864 * Fixed GETKEY command to first resolve client, and then
5865 resolve the server only if the client was not found, instead
5866 of resolving both at the same time. Affected file is
5867 lib/silcclient/command.c.
5869 * Added silc_client_start_key_exchange_cb and lookup the
5870 remote hostname and IP address before starting the key
5871 exchange with server. The affected file is
5872 lib/silcclient/client.c.
5874 * The server's public key is now saved using the IP address
5875 of the server and not the servername for the filename.
5876 The hostname public key filename is checked as an fall back
5877 method if the IP address based filename is not found.
5879 Fixed the GETKEY command to save the fetched server key
5880 in correct filename.
5882 Print the remote server's hostname now when new key is
5883 received during connection process. Affected file is
5884 irssi/src/silc/core/client_ops.c.
5886 * Return always our own public key to the client if it asks
5887 for it with GETKEY command. Affected file silcd/command.c.
5889 * Removed the use_auto_addr variable from default config
5890 file since it was in wrong section. Affected file is
5893 * Fixed TOPIC_CHANGE notification to not route it when it
5894 was sent using silc_server_send_notify_to_channel function.
5895 Affected file silcd/command.c.
5897 * Fixed silc_server_send_notify_kicked to send the kicker's
5898 Client ID also, it was missing. Affected files are
5899 silcd/command.c, silcd/packet_send.[ch].
5901 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5903 * Do not save client history information in SERVER_SIGNOFF.
5904 Fixes the bug in normal server that it does not detect
5905 the client becoming valid after the server becomes back
5906 online. Affected file silcd/server_util.c.
5908 * Added `sock_error' field into the SilcSocketConnection
5909 context. When error occurs during socket operation (read
5910 or write) the error is saved. Added also new function
5911 silc_socket_get_error to return human readable socket error
5912 message. Affected files are lib/silcutil/silcsockconn.[ch],
5913 lib/silcutil/unix/silcunixsockconn.c, and
5914 lib/silcutil/win32/silcwin32sockconn.c.
5916 * The server now prints the socket error message in the
5917 signoff for client. Affected file silcd/server.c.
5919 * Fixed the `created' channel information sending from router
5920 to server in JOIN command. Checks now whether the channel
5921 really was created or not and set it according that.
5923 Fixed the JOIN command to use the client entry's current
5924 ID during the joining procedure instead of the one it sent
5925 in the command (it is checked though), since it can change
5926 between the packet processing and command processing, and
5927 would just case unnecessary pain in the client end. Affected
5928 file silcd/command.c.
5930 * Fixed a channel key payload sending to use correct channel
5931 ID when the server was forced to change the channel's ID by
5932 router. Router sent the key payload with the old Channel ID.
5933 Affected file silcd/packet_receive.c.
5935 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5937 * Call silc_server_save_channel_key only if the key payload
5938 was provided in the JOIN command's command reply. Affected
5939 file silcd/command_reply.c.
5941 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5943 * Fixed silc_mp_sizeinbase to return the value correctly with
5944 MPI. Affected file lib/silcmath/mp_mpi.c.
5946 * Fixed the stop_server signal to correctly stop the scheduler
5947 and gracefully stop the server when SIGTERM or SIGINT signals
5948 are received. Affected file silcd/silcd.c.
5950 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5952 * Simple handling of TERM and HUP signals. Also added some log
5953 flushing call around. Affected file is
5956 * Fixed small bugs in silclog.c. Now buffering output will take
5957 effect after 10 seconds since startup: This will ensure that
5958 no important startup messages are lost. Also output redirection
5959 will preserve original format ([Date] [Type] message).
5960 Affected file is lib/silcutil/silclog.c.
5962 * Added two options to the config file, in the logging section:
5963 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5964 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5966 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5968 * Do not print the warning about log files not being initialized
5969 more than once to avoid excess logging. Affected file is
5970 lib/silcutil/silclog.c.
5972 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5973 the SIM copying in make install in Makefile.am.pre.
5975 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5977 * Rewritten silclog APIs. Globally interesting changes follows:
5978 silc_log_set_files() changed to silc_log_set_file().
5979 silc_log_set_callbacks() changed to silc_log_set_callback().
5980 ROBOdoc documented silclog header file.
5981 SilcLogCb now returns bool to wether inihibit the default
5982 handler or not (to keep the old behaviour return always TRUE).
5983 The new APIs should also fix the problem of the
5984 silcd_error.log file that was written in the current directory.
5987 Log files streams will remain opened after silc_log_set_file()
5988 call, means less CPU usage notably on high traffic servers.
5989 File streams are now full buffered, and flushed to the disk
5990 every 5 minutes, lesses HD activity and CPU usage.
5991 Messages can be redirected, allowing admins to configure
5992 one single logfile for all server messages.
5993 the silc_log_quick global variable to activate fast-logging.
5994 Affected files lib/silcutil/silclog.[ch]
5996 * Changed some code to conform new silclog APIs. Affected
5997 files are doc/example_silcd.conf.in, silcd/server.c
5998 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6001 * Fixed a memory leak that could occur in some situations.
6002 Affected file silcd/serverconfig.c.
6004 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6006 * Added the silc_client_del_client to remove the client from
6007 all channels as well. Affected file lib/silcclient/idlist.c.
6009 * Fixed the client library to correctly remove the client
6010 from all channels when the client entry is being destroyed.
6011 Affected file lib/silcclient/client_notify.c, command.c.
6013 * Added auto-nicking support to the client library. If the
6014 applicatio now sets client->nickname it will be sent to the
6015 server after connecting by the library. This way for example
6016 SILCNICK (or IRCNICK) environment variables will have effect
6017 and always change the nickname automatically to whatever
6018 it is wanted. Affected file lib/silcclient/client.[ch].
6020 * Renamed silc_server_command_bad_chars to the
6021 silc_server_name_bad_chars and moved it to the
6022 silcd/server_util.[ch]. Added also new function
6023 silc_server_name_modify_bad to return nickname that
6024 includes bad characters as new nickname without those
6025 bad characters. This check and modify is now used in
6026 silc_server_new_client when the username is initially set
6027 as nickname, so it must be checked to be valid nickname.
6028 Affected file silcd/packet_receive.c.
6030 * The nickname length is now taken from the packet for real
6031 and not trusted to strlen() since it clearly can return
6032 wrong length for nickname including bad characters. This
6033 also applies to channel names. Affected file silcd/command.c.
6035 * Removed the lib/silcsilm/modules directory. Modules are now
6036 compiled into the lib/silcsim. Fixed the copying of the
6037 modules to follow symbolic links in Makefile.am.pre.
6039 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6041 * Fixed silc_string_regexify list creation. Fixes bugs with
6042 BAN and INVITE commands in server. The affected file is
6043 lib/silcutil/unix/silcunixutil.c.
6045 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6047 * Removed the command destructor entirely from the server's
6048 command and command reply routines. It is not needed, and
6049 its usage was buggy and caused crashes. Affected files are
6050 silcd/command[_reply].[ch].
6052 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6054 * Cancel protocol and NULL sock->protocol if timeout
6055 occurred during protocol. Affected file silcd/server.c.
6057 * Cancel protocol timeouts always before calling the final
6058 callback, to assure that after final callback is called
6059 no other state will be called for the protocol anymore.
6060 Affected file silcd/protocol.c.
6062 * Print error log if incoming connection configuration could
6063 not be found. Affected file silcd/server.c.
6065 * Fixed JOIN command to correctly save the founder mode
6066 to the client on normal SILC server, when the channel
6067 was created by the router. Affected file silcd/command.c.
6069 * Fixed LIST command (hopefully) to send correct reply
6070 packets. Affected file silcd/command.c.
6072 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6074 * The silc_packet_receive_process now returns FALSE if the
6075 read data was invalid packet, and TRUE if it was ok.
6077 The server now checks that if unauthenticated connection
6078 sends data and its processing fails the server will close
6079 the connection since it could be a malicious flooder.
6081 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6083 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6085 * Make sure the warning about error opening a log file is
6086 printed only once and not everytime it fails (produces
6087 too much useless log). Affected file lib/silcutil/silclog.c.
6089 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6091 * Made the silc_server_daemonise() function more readable.
6092 Affected file silcd/server.c.
6094 * Pid file is now optional, the user may comment it out from
6095 the config file. Removed define SILC_SERVER_PID_FILE, we
6096 don't need a default any longer. Affected file
6097 configure.in.pre, lib/Makefile.am.pre.
6099 * Make some use of the pid file. The server now dies at startup
6100 if it detects a valid pid file on his path. The server would
6101 die anyway in this circumstance, because of the bind() failure.
6102 Affected file silcd/silcd.c.
6104 * No longer compiling lib/dotconf.
6106 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6108 * Fixed JOIN command parsing not to crash. Affected file
6109 lib/silcclient/command.c.
6111 * Fied the NICK_CHANGE notify to add the new client entry
6112 even it is resolved. This removes an <[unknown]> nick
6113 thingy bug in the client. Affected file is
6114 lib/silcclient/client_notify.c.
6116 * Do not try to allocate 0 bytes (efence does not like it)
6117 in lib/silccore/silccomand.c when encoding payload.
6119 * Do not take IRCNICK as nickname in Irssi SILC client since
6120 it is not possible to set nickname before hand connecting
6121 the server (TODO has an entry about adding auto-nicking
6124 * Changed the silc_server_command_pending to check whether
6125 there already exists an pending entry with the specified
6126 command, command identifier and pending callback. This is
6127 to fix IDENTIFY and WHOIS related crashes that may register
6128 multiple pending commands with same identifier. Affected
6129 file silcd/command.c.
6131 * Fixed the server to reconnect to the router even if it
6132 was already reconnecting and EOF was received. This to
6133 fix a possibility that the server wouldn't ever try to
6134 auto-reconnect to the router. Affected file silcd/server.c.
6136 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6138 * Fixed the server's password authentication to use the
6139 length of the locally saved password, and not the one
6140 sent in the packet. Affected file silcd/protocol.c.
6142 * Fixed same password authentication problem in the
6143 Authentication Payload handling routines in
6144 lib/silccore/silcauth.c.
6146 * Yet another password authentication problem fixed with
6147 channel password handling in silcd/command.c.
6149 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6151 * If first character of string in silc_parse_userfqdn is '@'
6152 then do not parse it. Affected file is
6153 lib/silcutil/silcutil.c.
6155 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6157 * Fixed minor bug in IDENTIFY command reply sending, which
6158 caused various weird problems during JOIN when it was
6159 resolving names for users. Affected file silcd/command.c.
6161 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6163 * Fixed the IDENTIFY command reply sending to chech better valid
6164 clients. It was possible to send incomplete list of replies.
6165 Affected file silcd/command.c.
6167 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6169 * Added silc_client_command[s]_[un]register functions now to
6170 dynamically register the commands in client library. Removed
6171 the static table of commands. This allows the client library
6172 to call commands without causing the application to know about
6173 what commands library has called.
6175 Removed the INFO command reply kludge to detect when the command
6176 was called by library. Now library use its own command reply
6177 function for INFO command.
6179 Added function silc_client_command_call to call a command.
6180 Application can use it to call command, not access the structure
6183 Now all commands that are sent by the client library (not
6184 explicitly sent by application) use own command reply functions.
6186 Affected files around lib/silcclient/ and in
6187 irssi/src/silc/core/.
6189 * Fixed the WHOIS command reply sending to chech better valid
6190 clients. It was possible to send incomplete list of replies.
6192 Fixed the WHOIS and IDENTIFY to send the request to router
6193 if normal server did not do it and did not find any results.
6195 Affected file silcd/command.c.
6197 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6199 * Moved the internal data from SilcClient context into its
6200 own file, not accesible to application. Affected files
6201 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6202 and other files in client library.
6204 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6206 * Added doc/examples installation target in Makefile.am.pre.
6209 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6211 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6212 commands the found client entry will be removed from the
6213 cache, after notifying application about the error. Affected
6214 file lib/silcclient/command_reply.c.
6216 * Changed the /MSG to check for exact nickname user gave, and
6217 not let `nick' match `nick@host' if it is only one found. Now,
6218 user must type the exact nickname (like nick@host2) even if
6219 there are no more than one same nicks found. This is to avoid
6220 a possibility of sending nickname to wrong nickname since
6221 `nick' could match `nick@host'. Affected file is
6222 irssi/src/core/silc-servers.c.
6224 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6226 * Do not print "you are now server operator" or similar when
6227 giving /away command. Affected files are
6228 irssi/src/silc/core/client_ops.c, silc-servers.h.
6230 * Made the silc_server_command_pending_error_check to send
6231 the same command reply payload it received back to the
6232 original sender of the command. This way all arguments
6233 that was received by the server will be received by the
6234 client too. Affected file silcd/command.c.
6236 * Added the silc_idcache_add to return the created cache entry
6237 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6239 * Add global clients to expire if they are not on any channel.
6240 This is because normal server will never know if they signoff
6241 if they are not on any channel. The cache expiry will take
6242 case of these entries. This is done by normal servers only.
6243 The affected files are silcd/command_reply.c,
6244 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6246 * If server receives invalid ID notification for WHOIS or
6247 IDENTIFY and the ID exists in the lists, it is removed.
6248 Affected file silcd/command_reply.c.
6250 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6251 in client then client entry that it matches is searched and
6252 the nickname is printed on the screen for user. Affected
6253 file irssi/src/silc/core/client_ops.c.
6255 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6257 * Use cache entry expire time in the LIST command reply to
6258 purge old entries from the cache after the LIST command
6259 reply has been received. This way we don't have non-existent
6260 entries in the cache for too long. Affected file is
6261 silcd/command_reply.c.
6263 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6265 * If we are normal server, and we've not resolved client info
6266 in WHOIS or IDENTIFY from router, and it is global client,
6267 we'll check whether it is on some channel. If it is not
6268 then we cannot be sure about its validity and will resolve it
6269 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6270 file silcd/command.c.
6272 * Search channel by name (if possible) rather than by ID
6273 in IDENTIFY command's command reply. Affected file is
6274 silcd/command_reply.c.
6276 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6278 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6279 Updated specs and implemented it. Affected file silcd/command.c,
6280 silcd/packet_send.c and silcd/packet_receive.c.
6282 * Implemented the <founder auth> payload handling in the JOIN
6283 command. If provided all conditions for channel joining
6284 except requirement to provide correct passphrase can be
6285 overrided by the channel founder. Updated the protocol specs.
6286 Affected file silcd/command.c.
6288 Added support for founder auth in JOIN command in client
6289 library. Fixed the parsing of the JOIN command now to support
6290 all options as they should be. The affected file is
6291 lib/silcclient/command.c.
6293 * Optimized the WHOIS and IDENTIFY commands to send the request
6294 to router only if it includes nicknames or other names. If
6295 they include only IDs then check the local cache first before
6296 routing. Affected file is silcd/command.c.
6298 * Added channels topic announcements. Affected file is
6299 silcd/packet_receive.c and silcd/server.c.
6301 * Fixed the silc_server_send_notify_topic_set to really destine
6302 the packet to channel. Affected file silcd/packet_send.c.
6304 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6305 library. Affected file lib/silcclient/client_notify.c.
6307 * Added UMODE announcements. Affected file silcd/server.c.
6309 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6311 * Memory leak fixes in:
6313 lib/silcutil/silcsockconn.c
6314 lib/silcske/silcske.c
6315 lib/silcske/groups.c
6317 lib/silccrypt/silcpkcs.c
6318 lib/silccore/silccommand.c
6319 lib/silccore/silcidcache.c
6324 * ROBOdoc documented the lib/silcske/groups.h file and a
6325 bit changed the interface for better.
6327 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6329 * Update the client entry context in the ID cache after
6330 nick change. Affected file lib/silcclient/command.c.
6331 Fixes the CUMODE command when regaining founder privileges,
6332 and a little WHOIS problem.
6334 * Fixed silc_net_gethostbyname to correctly call the
6335 inet_ntop. Affected file lib/silcutil/silcnet.c.
6337 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6339 * Added IPv6 support checking to the configure.in.pre, added
6340 also --enable-ipv6 option to override the check. Affected
6341 file configure.in.pre.
6343 * The silc_thread_create now calls the start function
6344 directly if threads support is not compiled in. Removes
6345 ugly #ifdef's from generic code. Affected files are
6346 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6348 * Added silc_net_gethostby[name/addr]_async to asynchronously
6349 resolve. Affected files are lib/silcutil/silcnet.[ch].
6351 * Added support for rendering IPv6 based server, client and
6352 channel IDs. Affected file lib/silcutil/silcutil.c.
6354 * Added support for creating IPv6 based server IDs. Affected
6355 file is silcd/serverid.c.
6357 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6359 * Added silc_net_gethostby[addr/name] into the
6360 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6361 routines. Added silc_net_is_ip[4/6]. Affected file is
6362 lib/silcutil/unix/silcunixnet.c. All routines that take
6363 address as argument now supports both IPv4 and IPv6 addresses.
6365 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6367 * Fixed LIST command reply sending in server. Affected file
6370 * Server now sends the kicker's client ID in the KICK notify
6371 to the kicked client. Affected file silcd/command.c.
6373 * The client library now parses the kickers client ID and
6374 UI displays it. Affected files lib/silcclient/client_notify.c
6375 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6377 * Made all payload parsing function prototypes consistent.
6378 They all take now const unsigned char * and uint32 pair as
6379 the payload data instead of SilcBuffer. Changes all around
6380 the source tree. Other unsigned char* -> const unsigned char*
6381 changes around the tree as well.
6383 * Optimized SFTP client and server packet sending not to
6384 allocate new buffer for each packet but to recycle the
6385 first allocated buffer. Affected files are
6386 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6388 * Optimized the SFTP client to use SilcList instead of
6389 SilcDList for requests, because it is faster. Affected file
6390 is lib/silcsftp/sftp_client.c.
6392 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6393 into lib/silccore/silcid.[ch].
6395 Renamed silcpayload.[ch] into silcargument.[ch].
6397 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6399 * If client entry is deleted with active key agreement
6400 session, abort the session.
6402 The silc_client_abort_key_agreement now calls the completion
6403 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6405 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6408 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6410 * Don't use __restrict in older GCC's. Affected file is
6411 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6413 * silc_net_localhost now attempts to reverse lookup the
6414 IP/hostname. Affected file lib/silcutil/silcnet.c.
6416 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6417 command. It can be used to gain founder privileges at
6418 the same time when joining the channel.
6420 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6421 kicker's client ID as well. Updated protocol specs.
6423 Defined that the server must send SILC_COMMAND_IDENTIFY
6424 command reply with error status to client who sent
6425 private message with invalid client ID.
6427 Updated the protocol specification.
6429 * Added silc_server_send_command_reply to send any
6430 command reply. Affected file silcd/packet_send.[ch].
6432 * Added silc_id_payload_encode_data to encode ID payload
6433 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6435 * The server now send IDENTIFY command reply with error
6436 status if client ID in private message is invalid. Affected
6437 file silcd/packet_receive.c.
6439 * Save the server key file with server's IP address in
6440 the filename instead of hostname. The affected file is
6441 irssi/src/silc/core/client_ops.c.
6443 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6445 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6448 * Added libtool support for compiling shared objects in
6449 lib/silcsim. Affected file configure.in.pre and
6450 lib/silcsim/Makefile.am. Original patch by cras.
6452 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6454 * Pid file configuration, and server's config file fixes
6455 patch by toma. Updated CREDITS file.
6457 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6459 * Fixed silc_client_channel_message to not try to decrypt
6460 the message twice if it resolved the destination client
6461 information. This could cause of dropping one channel
6462 message. Affected file lib/silcclient/client_channel.c.
6464 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6466 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6467 lib/silcclient/client.c. This function is used when the SILC
6468 Client is run under some other scheduler, or event loop or
6469 main loop. On GUI applications, for example this may be
6470 desired to used to run the client under the GUI application's
6471 main loop. Typically the GUI application would register an
6472 idle task that calls this function multiple times in a second
6473 to quickly process the SILC specific data.
6475 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6477 * Fixed silc_server_drop() for dropping the supplementary
6478 groups as well, this could cause a security hole on some
6481 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6483 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6486 * Write PID file after dropping privileges. Added -F option
6487 to run server on foreground. A patch by debolaz.
6488 Affected files silcd/server.c, silcd/silcd.c.
6490 * Fixed MOTD to return the MOTD file server name. Affected
6491 file silcd/command.c.
6493 * Added INFO command reply handling to the Irssi SILC Client.
6494 Affected file irssi/src/silc/core/client_ops.c.
6496 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6498 * Fixed the silc_idcache_list_* routines to really support
6499 the dynamic list. Fixes a crash. Affected file is
6500 lib/silccore/silcidcache.c.
6502 * Fixed the LIST command reply to really call LIST command's
6503 pending callbacks. Affected file silcd/command_reply.c.
6505 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6507 * Update conn->local_entry->nickname after giving NICK
6508 command. Affected file lib/silcclient/command.c.
6510 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6512 * Added the [pid] option to the silcd configuration file
6514 Affected files: serverconfig.[ch] and silcd.c
6516 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6518 * Save fingerprint in WHOIS command reply in server.
6519 Affected file silcd/command_reply.c.
6521 * Fixed NICK commands pending callback registration.
6522 Affected file lib/silcclient/command.c.
6524 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6526 * Use ++server->cmd_ident when sending commands in server,
6527 instead of random number. Affected file silcd/command.c.
6529 * Fixed GETKEY command reply to call actually GETKEY pending
6530 command callbacks. Affected file silcd/command_reply.c.
6532 * A bit stricter check for nicknames. Check for same nickname
6533 in NICK command also. Affected file silcd/command.c.
6535 * Do not call INFO command everytime client ID changes, only
6536 during first connecting. Affected file lib/silcclient/client.c.
6538 * Set the new nickname only after successful command reply for
6539 NICK command is returned by server. Affected file
6540 lib/silcclient/command.c.
6542 * Remove nicknames from nicklist during server_signoff notify.
6543 Should fix /NAMES bit more. The affected file is
6544 irssi/src/silc/core/silc-channels.c.
6546 * Added `fingerprint' field to the SilcIDListData in the
6547 silcd/idlist.h to hold the fingerprint of the client's
6550 Send the fingerprint of the client's public key in WHOIS
6553 Affected files silcd/command.c, and silcd/idlist.[ch].
6555 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6556 create fingerprint from given data.
6558 * Show the fingerprint of the client's public key in WHOIS.
6559 Affected files irssi/src/module-formats.[ch] and
6560 irssi/src/silc/core/client_ops.c.
6562 * Format the multiple same nicknames also during JOIN and
6563 NICK_CHANGE notifys. Affected file is
6564 lib/silcclient/client_notify.c.
6566 * Do not print error on screen for invalid private message
6567 payload since it can come if someone is sending private
6568 messages with wrong key. Affected file
6569 lib/silccore/silcprivate.c.
6571 * Fixed multiple concurrent /PING crash. Affected file
6572 lib/silcclient/command.c.
6574 * Changed the wrong ID encoding. All IP addresses must be
6575 in MSB first order in encoded format. They were encoded
6576 wrong and was in LSB format. Affected files are
6577 silcd/serverid.c, lib/silcutil/silcutil.c.
6579 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6581 * Call the `connect' client operation through the scheduler
6582 in case of error. Affected file lib/silcclient/client.c.
6584 * Call the `failure' client operation even if the error
6585 occurred locally during a protocol. Affected file is
6586 lib/silcclient/protocol.c.
6588 * Added support of sending LIST command to router from normal
6589 server. This way normal server can get list of all channels
6590 in the network too. Fixed the channel list sending in the
6591 server too. Affected files are silcd/command.c, and
6592 silcd/command_reply.[ch].
6594 * Added silc_server_update_channels_by_server and
6595 silc_server_remove_channels_by_server. They are used during
6596 disconnection of primary router and in backup router protocol.
6597 Affected file silcd/server_util.[ch], silcd/server.c and
6598 silcd/server_backup.c.
6600 * Fixed channel adding to global list in IDENTIFY command
6601 reply in server. Affected file silcd/command_reply.c.
6603 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6605 * If the incoming packet type is REKEY or REKEY_DONE process
6606 that packet always synchronously. Fixes yet another MAC
6607 failed error on slow (dialup) connections. Affected file
6608 lib/silcclient/client.c and silcd/server.c.
6610 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6612 * Call check_version SKE callback for initiator too. Affected
6613 file lib/silcske/silcske.c.
6615 * Implemented fix for security hole found in the SKE that was
6616 fixed in the specification few days back; the initiator's
6617 public key is now added to the HASH value computation.
6618 Added backwards support for the old way of doing it too, for
6619 old clients and old servers. Affected file is
6620 lib/silcske/silcske.c.
6622 * Enabled mutual authentication by default in SKE. If initiator
6623 is not providing mutual authentication the responder will
6624 force it. This will provide the proof of posession of the
6625 private key for responder. The affected files are
6626 lib/silcclient/protocol.c and silcd/protocol.c.
6628 * Do not cache anymore the server's public key during SKE.
6629 We do mutual authentication so the proof of posession of
6630 private key is done, and if the server is authenticated in
6631 conn auth protocol with public key we must have the public
6632 key already. Affected file silcd/protocol.c.
6634 * Added new global debug variable: silc_debug_hexdump. If
6635 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6636 file lib/silcutil/silclog.[ch].
6638 * Fixed compilation warning due to char * -> const char *.
6639 Affected files lib/silcutil/silcnet.h, and
6640 lib/silccore/silcauth.[ch].
6642 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6644 * Fixed CMODE command when new channel key was created. If
6645 the creation failed the old key was removed. Next time giving
6646 same command would crash the server since the old key was
6647 freed already. Affected file silcd/command.c.
6649 * Fixed the silc_server_announce_get_channels to not crash
6650 on reconnect. Affected file silcd/server.c.
6652 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6654 * Added silc_log_set_debug_string function to set a regex
6655 string to match for debug output. Only the function names,
6656 or filenames matching the given debug string is actually
6657 printed. This way it is possible to filter out those debug
6658 strings that user is not interested in.
6660 Fixed a bug in silc_string_regexify.
6662 Affected files lib/silcutil/silclog.[ch], and
6663 lib/silcutil/unix/silcunixutil.c.
6665 * Changed the -d options in both server and Irssi SILC client
6666 to take the debug string as argument. Affected files
6667 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6669 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6671 * Added silc_hash_babbleprint to create a Bubble Babble
6672 Encoded fingerprint. The encoding is developed by Antti
6673 Huima (draft-huima-babble-01.txt), and it creates human
6674 readable strings out of binary data. Affected file
6675 lib/silccrypt/silchash.[ch].
6677 * Print the babble print now in addition of fingerprint as well
6678 in Irssi SILC client. Affected files are
6679 irssi/src/fe-common/silc/module-formats.[ch],
6680 irssi/src/fe-common/silc/core/client_ops.c.
6682 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6684 * Fixed a security problem found in SKE. The initiator's
6685 public key too is now added to the HASH hash value creation
6686 which is signed by the responder to create the SIGN value.
6687 This will prevent anyone in the middle to lie to the responder
6688 about the initiator's public key. If this is done now, the
6689 man in the middle will get caught. Updated the protocol
6692 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6694 * Better installation directory handling. Configure module
6695 paths and other paths automatically to example_silc* files
6696 in doc/. A patch by toma.
6698 * Fixed compiler warning from MPI library, and from SILC RNG.
6701 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6702 It can be configured with ./configure. A patch by toma.
6704 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6706 * Find correct make to use in prepare-clean. A patch by
6707 toma. Affected file prepare-clean.
6709 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6711 * Added irssi variables use_auto_addr, auto_bind_ip,
6712 auto_bind_port and auto_public_ip.
6714 * Changed the interface for silc_client_send_key_agreement
6715 in lib/silcclient/silcapi.h
6719 irssi/src/silc/core/silc-core.c
6721 lib/silcclient/silcapi.h
6722 irssi/src/silc/core/silc-channels.c
6723 lib/silcclient/client_keyagr.c
6726 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6728 * Added silc_pkcs_public_key_compare to compare two
6729 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6731 * Check that the client who set the founder mode on the
6732 channel is the same client that is giving the founder
6733 mode to itself. It is done by comparing the saved public
6734 key (it is saved even in the authentication is passphrase).
6735 Affected file silcd/command.c.
6737 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6739 * Do not process packet for disconnected socket connection.
6740 Affected file lib/silccore/silcpacket.c.
6742 * Process the DISCONNECT packet through scheduler in the
6743 client library. Affected file lib/silcclient/client.c.
6745 * Fixed the silc_client_packet_parse to not to increase
6746 the packet sequence number if the conn->sock and the
6747 current socket connection is not same. This can happen
6748 for example during key agreement when the conn includes
6749 multiple socket connections (listeners). Affected file
6750 lib/silcclient/client.c.
6752 * The sender of the file transfer request now provides also
6753 the pointer (listener) for the key exchange protocol. If
6754 the listener cannot be created then it sends empty key
6755 agreement and lets the receiver provide the listener.
6757 Added `local_ip' and `local_port' arguments to the
6758 silc_client_file_send. If they are provided they are used,
6759 if not then it will attempt to find local IP address, if
6760 not found or bind fails then the remote client will provide
6763 Affected files are lib/silcclient/client_ftp.c and
6764 lib/silcclient/silcapi.h.
6766 * Extended the FILE SEND command to support defining the
6767 local IP and port for key exchange listener. They are
6768 optional. Affected file irssi/src/silc/core/silc-servers.c.
6770 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6772 * Defined to WHOIS command reply the sending of fingerprint
6773 of the client's public key (if the proof of posession of the
6774 corresponding private key is verified by the server).
6775 Updated to the protocol specification.
6777 * Added support of receiving the client's public key's
6778 fingerprint in command reply in client library. Affected
6779 file is lib/silcclient/command_reply.c, and
6780 lib/silcclient/idlist.[ch].
6782 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6784 * Do not send over 128 chars long nickname to the server
6785 in NICK command. Affected file lib/silcclient/command.c.
6787 * Do not send over 256 chars long channel names to the server
6788 in JOIN command. Affected file lib/silcclient/command.c.
6790 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * Assure that silc_server_close_connection cannot be called
6793 twice for same socket context. Affected file is
6796 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6798 * Send error message to application if opening file for
6799 writing during file transfer fails. Affected file is
6800 lib/silcclient/client_ftp.c.
6802 Remove all file transfer sessions for a client that we're
6803 removing from ID cache.
6805 Affected file is lib/silcclient/client_ftp.c.
6807 * Fixed silc_net_addr2bin to return correct address. Affected
6808 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6810 * Fixed file transfer session removing on signoff notify.
6811 Affected file irssi/src/silc/core/silc-servers.c.
6813 * Added the SilcClientFileError to be returned in the monitor
6814 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6815 Affected file lib/silcclient/silcapi.h.
6817 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6819 * Fixed a crash in silc_client_ftp_free_sessions and
6820 silc_client_ftp_session_free_client. Affected file
6821 lib/silcclient/client_ftp.c.
6823 * Added `disabled' field in the SilcChannelEntry in the server
6824 to indicate if the server entry is disabled. Affected file
6825 silcd/idlist.h, silcd/command[_reply].c.
6827 * SILC server adds now /var/run/silcd.pid everytime it is
6828 started. Affected file silcd/silcd.c.
6830 * Added silc_server_packet_send_clients to send a packet to
6831 the provided table of client entries. Affected file
6832 silcd/packet_send.[ch].
6834 * Fixed a crash in client resolving in client_prvmsg.c in
6835 client library. Affected file lib/silcclient/client_prvmsg.c.
6837 * Do not actually remove the client directly from ID cache
6838 during SERVER_SIGNOFF, but invalidate it. This way we
6839 preserve the WHOWAS info for the client. Affected file
6840 silcd/server_util.c.
6842 * Fixed SERVER_SIGNOFF notify handling in the server. The
6843 server is now able to process incoming SERVER_SIGNOFF notify
6844 for a server that it doesn't even know about. It will remove
6845 the clients provided in the notify. Affected file
6846 silcd/packet_receive.c.
6848 * Check for partial packet in data queue after every packet that
6849 was found from the queue. Return and wait for more data if
6850 there is partial data in queue. Affected file is
6851 lib/silccore/silcpacket.c.
6853 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6855 * Added SilcClietFileError enum to indicate error in
6856 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6857 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6858 Affected files lib/silcclient/silcapi.h and
6859 lib/silcclient/client_ftp.c.
6861 * Check that newsize in silc_buffer_realloc is larger than
6862 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6864 * Added better monitor of file transfers. It now monitors
6865 key agreement protocol during the file transfer too. Added
6866 error reporting too. Affected files
6867 irssi/src/silc/core/silc-servers.c,
6868 irssi/src/fe-common/silc/module-formats.[ch].
6870 * Wrote a help file for FILE command.
6872 * Added silc_rng_global_get_byte_fast to get not-so-secure
6873 random data as fast as possible. Random data is read from
6874 /dev/urandom if available and from the SILC RNG if not
6875 available. It is used in padding generation. Affected file
6876 lib/silccrypt/silcrng.[ch].
6878 * All packets in client library are now processed synchronously.
6879 Optimized packet processing a lot. Affected file
6880 lib/silcclient/client.c.
6882 * All server connection packets are processing synchronously
6883 now in server, to optimize packet processing. Affected file
6886 * Include files are installed now only in Toolkit distribution
6887 if make install is given. Affected files: all Makefile.am's.
6889 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Assure that silc_client_notify_by_server_resolve does not
6892 resolve the client information multiple times. If it cannot
6893 be found by the first it cannot be found at all. Affected
6894 file lib/silcclient/client_notify.c.
6896 * Fixed WHOWAS command reply calling. Affected file
6897 lib/silcclient/command_reply.c.
6899 * Removed all references to silc_idlist_get_client from the
6900 Irssi SILC client since that call is internal call used by
6901 the library. The Irssi SILC client will use now client
6902 retrieval functions found in silcapi.h.
6904 * Fixed a bug in resolving nickname info before sending
6905 private message. It used freed memory. Affected file
6906 irssi/src/silc/core/silc-servers.c.
6908 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6910 * Assure my_channels statistics cannot go negative in server.
6911 Affected files silcd/server.c, silcd/server_util.c.
6913 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6915 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6917 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6919 * Win32 Toolkit changes. Affected files
6920 win32/silc.dsw, win32/libsilc/libsilc.def,
6921 win32/libsilcclient/libsilc.def,
6922 lib/silcutil/silcutil.c, and
6923 lib/sftp/sftp_fs_memory.c.
6925 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6927 * Added silc_net_localip to return local host's IP address.
6928 Affected file lib/silcutil/silcnet.[ch].
6930 * If key exchange or rekey protocol is active for a connection
6931 parse all packets syncronously since there might be packets
6932 in packet queue that we are not able to process without first
6933 processing packets before them. Affected file silcd/server,
6934 lib/silcclient/client.c.
6936 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6937 whether library should continue processing the packet.
6938 Affected file lib/silccore/silcpacket.h.
6940 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6941 SilcSFTPMonitorData to SFTP server to monitor various
6942 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6943 lib/silcsftp/sftp_server.c.
6945 * Added silc_file_size to return file size. Affected file
6946 lib/silcutil/silcutil.[ch].
6948 * Implemented the file transfer support for the client library.
6949 Added preliminary support for simple client to client one-file
6950 transmission. Affected file lib/silcclient/client_ftp.c,
6951 lib/silccilent/client.[ch].
6953 * Added new local command FILE to the Irssi SILC Client.
6954 It is used to perform the file transfer. It has subcommands
6955 SEND, RECEIVE, SHOW and CLOSE. Affected files
6956 irssi/src/silc/core/client_ops.c,
6957 irssi/src/silc/core/silc-server.[ch].
6959 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6961 * Relay the SILC_PACKET_FTP in the server. Affected files
6962 silcd/server.c and silcd/packet_receive.c.
6964 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6966 * Renamed silc_file_read and silc_file_write to functions
6967 silc_file_readfile and silc_file_writefile. Added function
6968 silc_file_open and silc_file_close. Affected files
6969 lib/silcutil/silcutil.[ch].
6971 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Resolve the client info when received private message or
6974 channel message for a client which nickname we don't know.
6975 Affected files lib/silcclient/client_prvmsg.c and
6976 lib/silcclient/client_channel.c.
6978 * Do not crash in /KEY if client is not connected. Affected
6979 file irssi/src/silc/core/silc-channels.c.
6981 * Added SilcClientStatus field to the SilcClientEntry in the
6982 lib/silcclient/idlist.h.
6984 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6985 is incomplete and is being resolved, it won't be resolved
6988 Make sure also that USERS command reply does not resolve
6989 twice information. Affected file is
6990 lib/silcclient/command_reply.c.
6992 Make sure that silc_client_get_clients_by_list does not
6993 resolve twice same information.
6995 * Check for valid client->id in the silc_server_free_client_data.
6996 Affected file silcd/server.c.
6998 * Fixed /GETKEY nick@server not to crash if the server entry
6999 is not found. Affected file lib/silcclient/command.c.
7001 * Fixed the silc_server_check_cmode_rights to check the
7002 requested modes correctly. Affected file silcd/command.c.
7004 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7006 * Better checks for non-printable chars in nick added.
7007 Affected file silcd/command.c.
7009 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7011 * Call the silc_server_udpate_servers_by_server in the
7012 primary router that comes back online in the backup resuming
7013 protocol. Otherwise it routes packets wrong. Affected file
7014 silcd/server_util.[ch], silcd/server_backup.c.
7016 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7018 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7019 lib/silcutil/silcbuffmt.[ch].
7021 * Redefined the SILC packet header to include the padding
7022 length. Affected file lib/silccore/silcpacket.[ch].
7024 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7025 length for maximum padding up to 128 bytes). Affected
7026 file lib/silccore/silcpacket.h.
7028 * Removed all backwards support for old 0.5.x MAC thingies.
7029 The SILC packet header change makes it impossible to be
7030 backwards compatible.
7032 * Send the ENDING packet with timeout in the backup resuming
7033 protocol. This is to assure that all routers has connected
7034 to the primary router. Affected file silcd/server_backup.c.
7036 * Changed the RNG to take the first IV from random data. It
7037 used to take it from zero actually. Changed the RNG also
7038 to use /dev/urandom during session. /dev/random is used
7039 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7041 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7043 * Changed the SILC packet header to have the first two bytes
7044 (the packet length) encrypted. Affected files aroung the
7045 code tree, lib/silccore/silcpacket.[ch]. Removed the
7046 SilcPacketCheckDecrypt callback. It is not needed anymore
7047 since the silc_packet_receive_process will determine now
7048 whether the packet is normal or special.
7050 * Implemented the unidirectional MAC keys. Affected files
7051 lib/silcske/silcske.c, silcd/protocol.c and
7052 lib/silcclient/protocol.c.
7054 * Implemented the packet sequence number to the MAC computation.
7055 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7056 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7057 lib/silcclient/protocol.c.
7059 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7061 * Allow backup router to announce servers. All servers
7062 announced by backup router are added to the global list
7063 automatically. Update hte server's socket to our primary
7064 router also when backup router announces a server.
7065 Affected file silcd/packet_receive.c.
7067 * Do not update the client->router in the function
7068 silc_server_udpate_clients_by_server if the client is on
7069 global list. We might fail to find any specific server
7070 for locally connected clients and local cell clients. They
7071 should still use the `from' and not `to' as client->router.
7072 This fixes backup router resuming protocol. Affected file
7073 silcd/server_util.c.
7075 * Decrease channel statistics count only if the channel
7076 deletion worked. Affected files are silcd/server.c and
7077 silcd/server_util.c.
7079 * Added silc_server_update_servers_by_server to update origin
7080 of all server entries. Used during backup router protocol.
7081 Affected files silcd/server_util.[ch], silcd/server.c. and
7082 silcd/backup_router.c.
7084 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7085 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7086 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7087 lib/silccrypt/silchmac.c.
7089 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7091 * Assure that router cannot reroute the same channel message
7092 to the sender. Affected file silcd/packet_receive.c.
7094 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7096 * Made better checks that the channel message is not sent
7097 to the router it came from. Affected file is
7098 silcd/packet_send.c. Fixed memory leak too.
7100 * Announce informations for incoming router connection, but
7101 only after checking if it is replaced by backup router.
7102 Affected file silcd/packet_receive.c.
7104 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7106 * Fixed the backup resuming protocol to work in multiple
7107 router environment. Affected file silcd/server_backup.c.
7109 * Route packet only to one router in the function
7110 silc_server_packet_send_to_channel. Affected file is
7111 silcd/packet_send.c.
7113 * Fixed silc_server_send_notify_dest to set the broadcast
7114 flag. Fixed the silc_server_send_notify_topic to actually
7115 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7116 Affected file silcd/packet_send.c.
7118 * Changed the SFTP Filesystem interface. Changed the
7119 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7120 the filesystem operation function. The SilcSFTPFilesystem
7121 is now a context that is allocated by all filesystem allocation
7122 functions and it already includes the operations structure
7123 and filesystem specific context. It is given as argument
7124 now to the silc_sftp_server_start. This made the interface
7125 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7126 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7128 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7130 * Changed the backup router adding and getting interfaces
7131 in the server. The router that will be replaced by the
7132 specified backup router is now sent as argument. Affected
7133 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7136 * Added silc_net_addr2bin_ne to return the binary form of
7137 the IP address in network byte order. Affected files
7138 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7140 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Check for existing server ID in silc_server_new_server
7143 and in silc_server_connect_to_router_final and remove the
7144 old entry if it exists. Affected file silcd/packet_receive.c,
7147 * Send the channel message always to only one router, either
7148 in upstream or downstream. Affected file is
7149 silcd/packet_send.c.
7151 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7153 * Wrote the definition of the backup resuming protocol to the
7154 protocol specification.
7156 * Removed one redundant channel key generation from normal
7157 server during joining procedure. Removed one redundant
7158 channel key sending from server to router during joining
7159 procedure. Affected file silcd/command.c.
7161 * Made minor bugfixes to the backup router resuming protocol.
7162 Affected file silcd/server_backup.c, server.c.
7164 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7166 * Added --disable-asm configuration option. Affected files
7167 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7170 * Implemented the backup resuming protocol that is used to
7171 resume the primary router position in the cell after the
7172 primary router comes back online. Affected files
7173 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7174 and silcd/server_util.[ch].
7176 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7178 * Sleep two (2) seconds after sending QUIT command to server.
7179 Affected file lib/silcclient/command.c.
7181 * Assure that if outgoing data buffer is pending do not force
7182 send any data. Affected file silcd/packet_send.c.
7184 * Assure that if outgoing data buffer is pending do not force
7185 send any data. Affected file lib/silcclient/client.c.
7187 * Implemented the backup router support when the primary router
7188 goes down. The servers and routers can now use the backup
7189 router as new primary router without loosing connectivity.
7191 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7193 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7194 in the server to indicate disabled entry. All data read
7195 from the connection will be ignored and no data is sent
7196 for entry that is disabled. Affected files are
7197 silcd/idlist.h, silcd/server.c.
7199 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7201 * Created SFTP client and server test programs in the
7202 lib/silcsftp/tests directory.
7204 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Implemented memory filesystem (virtual filesystem) for
7207 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7210 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7212 * Implemented the SFTP (SSH File Transfer Protocol) to the
7213 lib/silcsftp. It includes SFTP client and SFTP server
7216 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7218 * Moved lib/silccore/silcprotocol.[ch] to the
7219 lib/silcutil library.
7221 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7222 take variable argument list pointer as argument. Affected
7223 file lib/silcutil/silcbuffmt.[ch].
7225 * Added silc_buffer_set function that is used to set data
7226 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7227 Affected file lib/silcutil/silcbuffer.h.
7229 * Changed various routines in the core library to use the new
7230 silc_buffer_set instead of allocating new buffer only for
7233 * Added 64-bit value formatting and unformatting support to the
7234 silc_buffer_[un]format routines. Affected file is
7235 lib/silcutil/silcbuffmt.[ch].
7237 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7238 to includes/bitmove.h.
7240 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7242 * Fixed channel user mode saving in client library. Affected
7243 file lib/silcclient/command[_reply].c.
7245 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Defined the file transfer to the SILC Protocol. Added
7248 new packet type SILC_PACKET_FTP and defined File Transfer
7249 Payload. The mandatory file transfer protocol is SFTP
7250 (SSH File Transfer Protocol). Affected file in addition
7251 of the internet draft is lib/silccore/silcpacket.h.
7253 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7254 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7255 is used as part of backup router protocol when the primary
7256 router of the cell is back online and wishes to resume
7257 the position as primary router.
7259 * Redefined the MAC generation keys in the protocol. The
7260 same key is not used anymore in both direction. Both
7261 direction will now use different keys for sending and
7262 receiving. This fixes a potential security flaw. This
7263 change causes incompatibilities in the protocol.
7265 * Redefined also the MAC computation from the packet.
7266 An packet sequence number is now added to the MAC
7267 computation. This prevents possible replay attacks against
7268 the protocol. This change too causes incompatibilities
7271 Added `sequence' field to the SilcPacketContext to hold
7272 the current sequence number for the packet.
7274 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7276 * Added `created' field to the SilcIDListData in the file
7277 silcd/idlist.h to indicate the time when the entry was
7280 * Added `created' field to the SilcChannelEntry too. Affected
7281 file silcd/idlist.h.
7283 * Added `creation_time' aguments to all the announcement functions
7284 in the server. If it is provided then only the entries that
7285 was created after the provided time frame are actually
7286 announced. Affected file silcd/server.[ch].
7288 * The protocol says that the Channel ID's IP address must be
7289 based on the router's IP address. Added check for this in
7290 the silc_server_new_channel when processing incoming New Channel
7291 Payload. Affected file silcd/packet_receive.c.
7293 * Print out the correct version with --version in SILC client.
7294 Affected file irssi/src/silc/core/silc-core.c.
7296 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7298 * Fixed WHOWAS command to check for completnes of the client
7299 entry always, not just when the command is coming from client.
7300 Affected file silcd/command.c.
7302 * Added new function silc_server_packet_queue_purge to purge the
7303 outgoing data queue to the network. After the function returns
7304 it is guaranteed that the outgoing packet queue is empty.
7305 Affected file silcd/packet_send.[ch].
7307 * Purge the outgoing packet queue in the rekey protocol's final
7308 callback to assure that all rekey packets go to the network
7309 before quitting the protocol. Affected file silcd/server.c.
7311 * Added silc_client_packet_queue_parse as similar function as
7312 in server to the client library. The affected file is
7313 lib/silcclient/client.c.
7315 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7317 * Splitted silcd/server.c and created silcd/server_util.[ch]
7318 for utility functions.
7320 * Added new socket flag SILC_SF_DISABLED to indicate that the
7321 connection is open but nothing can be sent to or received from
7322 the connection. Affected file lib/silcutil/silsockconn.[ch].
7323 The checking for disabled socket is checked in the low level
7324 silc_socket_write and silc_socket_read functions.
7326 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7328 * Allow only nicknames and channel names that fits into the
7329 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7331 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7333 * When processing JOIN command reply in server check that if
7334 the channel exists in our global list we'll move it the local
7335 list. Affected file silcd/command_reply.c.
7337 * Fixed the check whether client is joined on the channel already
7338 in JOIN command. Affected file lib/silcclient/command.c.
7340 * Fixed the JOIN command reply to check whether the channel
7341 already exists. Affected file lib/silcclient/command_reply.c.
7343 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7345 * Added silc_ske_status_string to map the SKE error numbers
7346 to readable strings. The affected files are
7347 lib/silcske/silcske[_status].[ch].
7349 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7351 * Do not show the private channels on the WHOIS channel list
7352 as it is not allowed by the protocol. The affected file is
7355 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * Assure that the packet length digged from the actual packet
7358 is something sensible in the silc_packet_decrypt_rest_special
7359 in lib/silccrypt/silcpacket.c.
7361 * Free and NULL the allocated pointer in silc_hmac_alloc if
7362 the HMAC allocation fails. The affected file is
7363 lib/silccrypt/silchmac.c.
7365 * Print the selected security properties to the log files in
7366 the server. Affected file silcd/protocol.c.
7368 * Add SKE's reference counter even if calling the completion
7369 callback manually. Otherwise it goes negative, although it
7370 does not cause any problems. The affected file is
7371 lib/silcske/silcske.c.
7373 * Remove the client entry with short timeout after giving the
7374 KILL command. Affected file lib/silcclient/command.c.
7376 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7377 case all found clients are already disconnected (WHOWAS would
7378 found them) in the server. Affected file silcd/command.c.
7380 * Update the last_receive (time of last data received) to be
7381 updated only when received private or channel message so that
7382 the idle time showed in WHOIS makes more sense.
7384 * Added boolean field `valid' in to the SilcClientEntry in the
7385 client library to indicate whether the entry is valid or not.
7386 This fixes the nickname change bug on channel when changing
7387 the nickname to be same than the old (like nick to Nick) the
7388 nickname formatter doesn't set the new nick anymore to Nick@host.
7389 Affected file lib/silcclient/idlist.[ch].
7391 * Now actually fixed the nickname changing on disconnection.
7392 Added new function silc_change_nick to the Irssi SILC Client.
7393 Affected file irssi/src/silc/core/client_ops.c,
7394 irssi/src/silc/core/silc-nicklist.[ch].
7396 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Check that the public key exists in the GETKEY command before
7399 trying to encode it. Affected file silcd/command.c.
7401 * Print some notifications on received public keys with GETKEY
7402 command in the Irssi SILC Client. Affected files are
7403 irssi/src/fe-common/silc/module-formats.[ch],
7404 irssi/src/silc/core/client_ops.c.
7406 * Use IDENTIFY command to resolve the server information in the
7407 GETKEY command instead of INFO command. Affected file
7408 lib/silcclient/command.c.
7410 * All command reply functions in the client library now calls
7411 the pending command reply callbacks even if an error has
7412 occurred. The server has done this a long time and now it was
7413 time to move the client library to this as well. Now all
7414 errors can be delivered back to the pending command reply
7415 callbacks if necessary. Affected files are
7416 lib/silcclient/command[_reply].[ch].
7418 * Change the nickname on disconnection back to the username
7419 because in reconnect the server will enforce it to it anyway.
7420 Affected file irssi/src/silc/core/silc-servers.c.
7422 * Fixed a config file parsing bug in the Irssi SILC client.
7423 Affected file irssi/src/silc/core/clientconfig.c.
7425 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7427 * When printing the channel mode on JOIN, verify that the
7428 channel key and channel's HMAC are valid. Affected file
7429 irssi/src/silc/core/client_ops.c.
7431 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7434 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7435 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7437 * Removed channel key rekey task deleting from the function
7438 silc_server_save_channel_key. Affected file silcd/server.c.
7439 Added explicit timeout task context instead that is used to
7440 delete the task if we are registering a new task before the
7441 new task has elapsed.
7443 * When channel key rekey occurs the client library now saves
7444 the old channel key for a short period of time (10 seconds) and
7445 is able to use it in case some is still sending channel
7446 messages encrypted with the old key after the rekey. Affected
7447 file lib/silcclient/[idlist.h|client_channel.c].
7449 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7451 * Added check to the silc_server_new_id_real to not accept
7452 new ID if it is the sender's own ID. Affected file is
7453 silcd/packet_receive.c.
7455 * Assure that we do not announce ourself or the one we've
7456 sending our announcements when we're router and are announcing
7457 servers to our primary router. Affected file silcd/server.c.
7459 * Fixed silc_server_command_identify_check_client to assemble
7460 correct WHOIS packet. It send corrupted WHOIS packet and
7461 caused problem with router to router connections. Affected
7462 file silcd/command.c.
7464 Fixed also silc_server_command_whois_check the same way
7465 as for the IDENTIFY command.
7467 * Added new SilcIDListStatus to the server in the SilcIDListData
7468 structure. The status now includes the current status of
7469 the entry (like registered, resolved etc.). Affected file
7470 silcd/idlist.[ch]. Defined a bunch of different status types
7471 as well. This replaced the old boolean registered field as well.
7473 Added resolve_cmd_ident field to the SilcClientEntry structure
7474 too so that if the entry is for example being resolved so
7475 another command may attach to the same pending command reply
7476 without requiring to resolve the same entry again. This concept
7477 should optimize the WHOIS and the IDENTIFY resolving under
7478 heavy load by taking away unnecessary resolving for entries
7479 that are being resolved already.
7481 Added support for adding multiple pending commands for one
7482 command idenfier. Affected file silcd/command[_reply].[ch].
7484 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7485 before deleting the data. Otherwise the hash table will have
7486 freed data in comparison functions. Affected file is
7487 silcd/command_reply.c.
7489 * Fixed silc_idlist_replace_client_id to add the new entry to
7490 the cache with NULL nickname. Otherwise there will be invalid
7491 memory as the nickname after the nickname is freed. Affected
7492 file silcd/packet_receive.c.
7494 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7495 saved into wrong slots because the previous number of entries
7496 was not taken into account. Affected file silcd/idlist.c.
7497 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7499 * If we are router and we receive JOIN notify to a channel that
7500 does not have any users then notified client is marked as the
7501 channel founder, as it is it. The affected file is
7502 silcd/packet_receive.c
7504 * Added to the extended hash table API's table_del_*ext functions
7505 the destructor as argument too, so that the caller can decide
7506 which destructor to use or whether to use destructor at all.
7507 Affected file lib/silcutil/silchashtable.[ch].
7509 * Fixed ID Cache purging. It actually deleted the entries from
7510 the hash table after the data was freed. The hash table ended
7511 up comparing freed memory. The affected file is
7512 lib/silccore/silcidcache.c.
7514 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7516 * Fixed Irssi SILC client's KILL command's HELP syntax.
7518 * The USERS command now resolves the detailed user information
7519 if the userinfo field is missing. Affected file is
7520 lib/silcclient/command_reply.c.
7522 * Do not print error in silc_file_read if the read file does
7523 not exist. Just silently return NULL. Affected file is
7524 lib/silcutil/silcutil.c.
7526 * Fixed the silc_log_output to not wine about NULL filename
7527 and to not create some bogus " " filename. Affected file is
7528 lib/silcutil/silclog.c.
7530 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7532 * Fixed various printing bugs on the user interface in the
7533 Irssi SILC Client. Minor changes that were forgotten from
7536 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7538 * Fixed the configure.in.pre and the compilation and distribution
7539 environment to support the new autoconf 2.52. That version is
7540 now required to compile the CVS trunk.
7542 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7544 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7545 to generally parse user@fqdn format strings. Affected file
7546 lib/silcutil/silcutil.c.
7548 * Added nickname_format and nickname_force_format fields to the
7549 SilcClientParams structure. The first one defines the format
7550 for the nicknames that the library will enforce if the receives
7551 multiple same nicknames. The second one is boolean value and
7552 can be used to force the library to always enforce the format
7553 to the nicknames regardles whether there are multiple nicknames
7554 or not. This configurable formatting was employed to flexibly
7555 support accessing multiple nicknames from the user interface.
7556 The userinterface can now set the nicknames to what ever format
7557 they prefer. Affected file lib/silcclient/silcapi.h.
7559 Added function silc_client_nickname_format to the file
7560 lib/silcclient/idlist.c. It performs the nickname formatting.
7562 Added new field `hostname´ to the SilcClientEntry context.
7563 It holds the hostname of the client. Affected file is
7564 lib/silcclient/idlist.h.
7566 * Irssi SILC Client sets the nicknames in nick@hostn format.
7567 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7568 irssi/src/silc/core/silc-core.c.
7570 The WHOIS printing now also shows both the real nickname and
7571 the formatted nickname so that user knows how to access the
7572 user if there are multiple same nicknames cached. Affected
7573 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7574 printing formatting too to take the hostname now as a separate
7575 argument. The Affected file is
7576 irssi/src/fe-common/silc/modules-formats.[ch].
7578 * Changed the silc_client_get_clients_local to accept the formatted
7579 nickname as argument. It accepts the real nickname too but the
7580 formatted nickname can be used to find the true entry from
7581 multiple entries. Affected file lib/silcclient/silcapi.h and
7582 lib/silcclient/idlist.c.
7584 * Added nickname_format_parse field to the SilcClientParams.
7585 It is a callback function provided by the application to parse
7586 the nickname out of the formatted nickname string. The library
7587 calls it to get the nickname from the formatted string. Since
7588 the application generally knows better the format of the nickname
7589 string it parses it instead of the library, even though library
7590 encodes the formatted string. If the callback function is not
7591 provided then the library will use the string as is. The
7592 affected file is lib/silcclient/silcapi.h.
7594 * All the nickname strings passed to the client library in
7595 commands are now expected to be formatted nickname strings.
7596 If the command does not support the formatted nickname string
7597 it will assume that the sent string is the actual nickname.
7598 Affected file lib/silcclient/command.c.
7600 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7602 * Added public key authentication support to OPER and SILCOPER
7603 commands in the client library. Affected file is
7604 lib/silcclient/command.c.
7606 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7608 * Changed the get_auth_methdod client operation to be asynchronous.
7609 It can be async if the application resolves the authentication
7610 method from the server during the negotiation. Added new
7611 SilcGetAuthMeth completion callback that the application will
7612 call after resolving the authentication method.
7614 Added function silc_client_request_authentication_method that
7615 the application can use to resolve the authentication method
7616 from the server. Added also SilcConnectionAuthRequest callback
7617 that the library will call after the server has replied. The
7618 application can call this function if it does not know the
7619 current authentication method.
7621 Affected files are lib/silcclient/client.c and
7622 lib/silcclient/silcapi.h.
7624 * The Irssi SILC client now automatically resolves the authentication
7625 method incase any configuration information is not present (and
7626 currently there never is). The affected file is
7627 irssi/src/silc/core/client_ops.c.
7629 * Fixed public key authentication from the client library.
7630 Affected file lib/silcclient/protocol.c. Changed also the
7631 protocol specification about the public key authentication in
7632 the connection authentication protocol. The actual data to be
7633 signed is now computed with a hash function before signing.
7635 * Fixed the public key authentication from the server as well.
7636 Affected file silcd/protocol.c.
7638 * Removed the mlock()'s from the memory allocation routines.
7639 Affected file lib/silcutil/silcmemory.c. The ./configure does
7640 not check anymore for the mlock(). Affected file is
7643 * Fixed USERS command in server to allow the execution of the
7644 command for private and secret channels if the client sending
7645 the command is on the channel. Affected file silcd/command.c.
7647 * Fixed silc_client_get_clients_local to return the clients
7648 count correctly. It could return wrong value. Affected file
7649 lib/silcclient/idlist.c.
7651 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7653 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7654 types. The assembler optimizations seemed not to like 64-bit
7655 data types. The assmebler optimizations thus are now enabled
7656 also for BSD systems as opposed to only enable them for Linux.
7658 * Do not check for threads at all on BSD systems. Affected
7659 file configure.in.pre.
7661 * Removed -n and -h options from the Irssi SILC Client since
7662 they are not used in silc.
7664 * Fixed the prime generation to assure that the first digit
7665 of the generated random number is not zero since our conversion
7666 routines does not like number strings that starts with zero
7667 digit. If zero digit is seen the random number is regenerated.
7668 This caused some corrupted RSA keys when the zero first digit
7669 was met. Affected file lib/silcmath/silcprimegen.c.
7671 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7673 * Fixed WIN32 configuration in the ./configure script.
7674 Fixed to include xti.h on environments that has it.
7675 Patches by Carsten Ilchmann and andrew.
7677 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7679 * Changed the silc_id_create_client_id to be collision
7680 resistant. It is now assured that there cannot be created
7681 two same client ID's. I suspect that some weird bugs in
7682 the server were actually caused by duplicate Client IDs.
7683 Affected file silcd/serverid.[ch]. A router receiving
7684 new ID now also assures and informs the sending server
7685 if the ID caused collision.
7687 * Changed the silc_id_create_channel_id to also assure that
7688 there are no collisions.
7690 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7692 * Statement about ignoring the Mutual Authentication flag when
7693 performing rekey with PFS was a bit misleading. It is ignored
7694 if it was set in the initial negotiation, it cannot be even
7695 set in the rekey. Fixed in the ke-auth draft. Started the
7696 new versions of the protocol drafts in the doc/.
7698 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7700 * Fixed a bug in silc_client_command_identify_save when saving
7701 new channel information. The channel name was no duplicated
7702 and caused crash on exit. Affected file is
7703 lib/silcclient/command_reply.c.
7705 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7707 * Fixed the getkey command handling in the server. Send just
7708 empty OK reply to the sender if the key could not be fetched
7709 (but everything else was ok, like the key just was not available).
7710 Changed the public key parameter to optional in the protocol
7711 specs so that empty OK reply can be sent. Affected file
7714 Added a message to Irssi SILC client to tell to user if the
7715 server did not return a public key.
7717 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7719 * Fixed a channel key regeneration bug. It registered new
7720 timeout tasks exponentially until all system resources were
7721 used. Affected file silcd/server.c.
7723 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7725 * Added the SILC Document generator to the scripts/silcdoc.
7726 It can be used to generate the Toolkit Reference Manual out
7727 of the source tree. Internally it will also use the RoboDoc
7728 generator now imported in util/robodoc.
7730 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7732 * Added couple of return's in rekey protocol if error orccurred
7733 during the protocol. The execution must be terminated.
7734 Affected file silcd/protocol.c. Also, terminate the protocol
7735 always with timeout.
7737 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7739 * The client's Client ID was created initally from the wrong
7740 nickname (it could have been in format nick@host) in the
7741 silc_server_new_client. Affected file silcd/packet_receive.c
7743 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7745 * Added some SILC_LOG_ERROR's to various error conditions
7746 if client could not be added to ID cache. Affected files
7747 silcd/packet_receive.c and silcd/server.c.
7749 * When client's sock->user_data is freed, NULL also the
7750 client->router and client->connection pointers. Added check
7751 for these pointers being NULL to various places around the
7752 code. Affected file silcd/server.c.
7754 * Added client->data.registered == TRUE checks to various
7755 places around the code to assure that unregistered client's
7756 are not handled when it is not allowed. Affected file
7759 * Added `bool registered' fields to all
7760 silc_idlist_[server|client]_get_* routines to indicate whether
7761 the fetched client needs to be registered or not. Affected
7762 file silcd/idlist.[ch].
7764 * Add your own entry as registered to the ID cache in the
7765 server. Affected file server.c.
7767 * Fixed a bug in silc_server_new_server. The SilcServer was
7768 set as the new server's context instead of SilcServerEntry.
7769 This naturally caused some weird bugs.
7771 * Added "updated" field the SilcChannelEntry which indicates
7772 the time since the channel entry was last accessed. This
7773 can be used to determine whether it is necessary to
7774 announce the channel after backup resuming protocol.
7775 Affected files silcd/idlist.[ch].
7777 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7779 * Do not delete the channel rekey task when adding it
7780 for in silc_server_create_channel_key.
7782 * Changed the silc_server_create_channel_key to return
7783 TRUE or FALSE to indicate the success of the channel key
7786 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7788 * Fixed MSVC++ project files and added missing files to
7789 Makefiles under win32/.
7791 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7793 * Do not add TCP_NODELAY flag if the operating system
7794 does not have it defined. Affected files are
7795 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7797 * Fixed buffer overflow from Irssi SILC Client. Affected
7798 file irssi/src/fe-common/core/themes.c.
7800 * Fixed double free in client library in the file
7801 lib/silcclient/client.c when disconnecting from server.
7803 * Applied double free patch from cras to Irssi SILC client.
7804 Affected files irssi/src/core/[modules/expandos].c
7806 * Fixed the disconnection handling to Irssi SILC Client.
7807 The application must call silc_client_close_connection
7808 in ops->connect client operation in case of failure of
7809 the connection. Affected file is
7810 irssi/src/silc/core/client_ops.c.
7812 * Do not set sock->protocol to NULL in the function
7813 silc_client_close_connection after executing the protocol's
7814 final callback since the sock might not be valid anymore.
7815 Affected file lib/silcclient/client.c.
7817 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7819 * Do not enable SILC_THREADS if the linking with libpthread
7820 did not happen. Affected file configure.in.pre.
7822 * Added notion to protocol specification that server must
7823 verify the sent authentication payload with CMODE when
7824 setting the channel founder key. Implemented it to the
7825 server. Affected file silcd/command.c.
7827 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7829 * Added _EXTRA_DIST SILC distribution variable to the
7830 distributions file. It is used to conditionally add extra
7831 files or directories to the specific distribution. Affected
7832 files ./prepare, Makefile.am.pre and distributions.
7834 Removed the `_' from the start of the distribution names.
7837 * Added README.WIN32 for instructions to compile the Toolkit
7840 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7842 * Fixed a double free in disconnection in the server. Affected
7843 file is silcd/server.c.
7845 * Fixed the lib/silcske/groups.c to work now also with GMP
7846 MP library. The string conversion did not work when using
7847 specific base and the base is indicated in the string as well.
7849 * Created win32/ directory which now includes MSVC++ specific
7850 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7851 It will appear only in the toolkit distribution
7853 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7855 * Changed the key material distribution function in case when
7856 the hash output is too short. The data is now concatenated
7857 a bit differently than it used to. Made the change to the
7858 SKE protocol specification.
7860 * Added better GMP detection to configure.in.pre. A patch
7863 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7865 * Fixed a minor bug in SKE that might cause some problem on
7866 some platforms. Affected file lib/silcske/silcske.c.
7868 * Added the cookie checking for initiator in the SKE. It checks
7869 that the responder returns the sent cookie unmodified. The
7870 affected file is lib/silcske/silcske.c. Added new SKE
7871 error type INVALID_COOKIE that can be sent during the
7872 negotiation. Fixed some memory leaks as well.
7874 * Added the "invalid cookie" error message to Irssi SILC client's
7877 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7879 * Added `task_max' field to the SilcClientParams to indicate
7880 the maximum tasks the scheduler can handle. If set to zero,
7881 default values are used. Affected file lib/silcclient/silcapi.h.
7883 * Fixed memory leaks in silc_client_close_connection. Affected
7884 file lib/silcclient/client.c.
7886 * Added silc_client_del_client_entry to client library to free
7887 all memory of given client entry. Affected file is
7888 lib/silcclient/idlist.[ch].
7890 * Added new functions silc_client_del_channel and
7891 silc_client_del_server to delete channel and server entries.
7892 Affected file lib/silcclient/[silcapi.h/idlist.c].
7894 * Removed silc_client_del_client_by_id from silcapi.h.
7896 * Fixed the INFO command to return the server's own info
7897 correctly when querying by Server ID. Affected file is
7900 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7902 * Removed the non-blocking settings in WIN32 code in the
7903 silc_sock_[read/write] and added SleepEx instead. Affected
7904 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7905 of input data is now checked with FIONREAD and ioctlsocket.
7907 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7909 * Call silc_schedule_task_del_by_context in the
7910 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7911 Affected file lib/silccore/silcprotocol.c.
7913 * Call silc_protocol_cancel for active protocols in the
7914 silc_server_close_connection if the funtion
7915 silc_server_free_sock_user_data has not been called.
7916 Affected file silcd/server.c.
7918 * Generic tasks cannot be deleted using the del_by_fd
7919 task deleting function since generic tasks does not match
7920 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7922 * Added a notion to SILCOPER help file that the SILCOPER works
7923 only on router server, not on normal server.
7925 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7927 * Added for WIN32 support for the new scheduler as well.
7928 Affected file lib/silcutil/win32/silcwin32schedule.c.
7930 * Fixed the SHA1 implementation to work on various platforms.
7932 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7934 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7935 API. It is part of the scheduler now. Everything else is
7936 as previously but some functions has changed their names.
7937 Checkout the lib/silcutil/silcschedule.h for the interface.
7938 Updated all applications to use the new interface. Affected
7939 files are lib/silcutil/silcschedule.[ch].
7941 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7943 * Found a bug in the SKE implementation. The HASH value,
7944 specified by the protocol, was not computed correctly. The
7945 public key of the responder was not added to the computation
7946 even though it is mandatory. Affected file lib/silcske/silcske.c.
7947 This unfortunately causes incompatibilities with older
7948 clients and servers.
7950 * Added WIN32 specific network init and uninit functions:
7951 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7952 the Winsock2. Affected file lib/silcutil/silcnet.h and
7953 lib/silcutil/win32/silcwin32net.c.
7955 * Set the socket always to nonblocking mode on WIN32 after
7956 reading data or writing data. Affected file is
7957 lib/silcutil/win32/silcwin32sockconn.c.
7959 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7961 * Fixed various compilation problems under WIN32. Affected
7962 files lib/silcutil/win32/silcwin32thread.c and
7963 lib/silcutil/win32/silcwin32schedule.c.
7965 * Removed all _internal.h #includes from public header
7966 files. Internal headers must never be included from
7969 Removed also the lib/silcske/payload_internal.h file.
7971 * All include files that may be needed (public and some others
7972 included by the public headers) by application developers are
7973 now copied to the ./includes directory. It does not copy any
7974 internal headers. Affected file Makefile.defines.pre and all
7975 Makefile.am's under lib/ and subdirs.
7977 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7979 * Do not change the ~/.silc directory's permissions automatically.
7980 Affected file irssi/src/silc/core/clientutil.c.
7982 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7984 * Do not cancel the protocol in silc_server_close_connection
7985 it might cause recursion. Now cancelled in the function
7986 silc_server_free_sock_user_data. Affected file silcd/server.c.
7988 * Fixed the silc_server_remove_clients_by_server to regenerate
7989 the channel keys correctly finally. Added also new function
7990 silc_server_remove_clients_channels to actually do it.
7991 Affected file silcd/server.c.
7993 * Fixed the silc_server_new_channel to not crash by giving
7994 wrong router to the new channel. Affected file is
7995 silcd/packet_receive.c.
7997 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7999 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8000 which is given as argument to the silc_client_alloc now.
8001 It can be used to configure the client and set various parameters
8002 that affect the function of the client.
8004 * The USERS command in server did not check whether the channel
8005 is private or secret. Affected file silcd/command.c.
8007 * Added new argument to the USERS command in protocol specification.
8008 The USERS command now can take the channel name as argument
8009 as well. Added support for this in client and server and
8010 updated the protocol specs.
8012 * Completed the GETKEY command in client. It can be now used
8013 to fetch also servers public key not only some clients.
8014 Affected files lib/silcclient/command[_reply].c.
8016 * Added silc_client_get_server to return server entry by the
8017 server name. Affected files lib/silcclient/silcapi.h and
8020 * Redefined the IDENTIFY command in protocol specification to be
8021 more generic. It now can be used to query information about
8022 any entity in the SILC Network, including clients, servers and
8023 channels. The query may be based either the entity's name
8024 or the ID. Added support for this in both client and server.
8026 Affected files silcd/command.c and lib/silcclient/command.c
8027 and command_reply.c.
8029 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8030 the _from_client and _from_server functions. Affected file
8033 * Added silc_client_get_channel_by_id_resolve to the file
8034 lib/silcclient/silcapi.h to resolve channel information by
8035 its ID. Added also silc_client_get_channel_by_id that
8036 does not resolve it from the server.
8038 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8040 * Added SilcServerEntry context into the client library
8041 to represent one server. The INFO command now allocates
8042 these to save the resolved server info. For now on the
8043 client library will also keep information about servers,
8044 connected and resolved with INFO.
8046 The INFO command now allocates the SilcServerEntry context
8047 and saves the server info there. The COMMAND_REPLY in
8048 the INFO now returns the parameters to application in
8049 same order as defined in the protocol specification.
8051 The entries are cached in the client->server_cache.
8053 * The INFO command is now issued after received the Client ID
8054 from the server. Affected file lib/silcclient/client.c.
8056 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8057 to the application as the mode changer might be server.
8058 It is guaranteed that NULL is not returned anymore to the
8059 application. Affected file lib/silcclient/client_notify.c.
8061 The ID Type is now also passed to the application so that
8062 it can check whether the returned entry is SilcClientEntry
8065 Added new function silc_client_get_server_by_id to return
8066 the server entry by ID. Affected files are the
8067 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8069 * Do not create the channel in the Irssi SILC Client when issuing
8070 the JOIN command but when received the sucessful JOIN command
8071 reply. Otherwise the channel might get created even though we
8072 could not join it. The Affected file is
8073 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8075 * Fixed a channel joining bug in router. The router must also
8076 check the channel modes, invite and ban lists etc. when serving
8077 the JOIN command sent by normal server. Affected file is
8078 silcd/command.c. The router now resolves the client's
8079 information from the server who sent the JOIN command if it
8080 does not know it, and processes the JOIN command only after
8083 * Changed the SilcCommandCb to take new argument; void *context2.
8084 Affected file lib/silccore/silccommand.h
8086 The second argument in the command callbacks in the server now
8087 includes the SilcServerCommandReplyContext if the command was
8088 called as pending command callback from the command reply.
8089 Otherwise it is NULL. When called as pending the status of the
8090 command reply will be checked and if it was erronous the
8091 error will be sent to the original sender of the command.
8092 This way the client always receives the error messages even
8093 though the server was actually the one who received the error
8094 when it resent the command to router, for example. Affected
8095 files silcd/command[_reply].[ch].
8097 * Fixed sending WHOWAS command's error message to client if
8098 the requested client could not be found. It was missing.
8101 * Changed the CMODE and CUMODE commands reply arguments in the
8102 protocol specification. The Channel ID is now sent in both
8103 of the commands to identify the channel. Implemented this
8104 new feature to the client and server. Affected files
8105 lib/silcclient/command_reply.c and silcd/command.c.
8107 * Made better checks for invite and ban lists in the JOIN
8108 command in server. Affected file silcd/command.c.
8110 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8112 * The server now performs the incoming host IP/DNS lookup
8113 using the silc_socket_host_lookup and thus does not block
8114 the server anymore. Affected file silcd/server.c.
8116 * Completed the multi-thread support for SILC Scheduler in
8117 the lib/silcutil/silcschedule.c.
8119 * Fixed the configure.in.pre to detect the pthread correctly
8122 * Fixed a deadlock in silc_task_queue_wakeup in the file
8123 lib/silcutil/silctask.c.
8125 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8127 * Added new function silc_schedule_wakeup that is used in
8128 multi-threaded environment to wakeup the main thread's
8129 schduler. It needs to be used when a thread adds a new task
8130 or removes a task from task queues. After waking up, the
8131 scheduler will detect the task queue changes. If threads
8132 support is not compiled in this function has no effect.
8133 Implemented the wakeup mechanism to both Unix and WIN32
8134 systems. Affected files are lib/silcutil/silcschedule.[ch],
8135 lib/silcutil/unix/silcunixschedule.c and the
8136 lib/silcutil/win32/silcwin32schedule.c.
8138 * Added new function silc_task_queue_wakeup to wakeup the
8139 scheduler by the specified task queue. Affected file
8140 lib/silcutil/silctask.[ch].
8142 * The silc_socket_host_lookup_start now wakes up the scheduler
8143 after adding the timeout task. Affected file is
8144 lib/silcutil/silcsockconn.c.
8146 * The silc_socket_host_lookup is synchronous now if the threads
8147 support is not compiled in. However, the callback is still
8148 called asyncronously through the scheduler, anyway. Affected
8149 file lib/silcutil/silcsockconn.c.
8151 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8153 * Added new function silc_socket_host_lookup to perform
8154 asynchronous IP and FQDN lookups for the socket connection.
8155 Affected files lib/silcutil/silcsockconn.[ch].
8157 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8159 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8160 that may or may not compile the mutex support in.
8162 Changed the silc_mutex_alloc interface. It allocates the
8163 mutex now to the sent pointer and returns TRUE or FALSE.
8165 Affected file lib/silcutil/silcmutex.h.
8167 * Wrote the SILC Task Queue interface to support multi-threads.
8168 Affected file lib/silcutil/silctask.[ch].
8170 * Wrote the SILC Scheduler to support multi-threads. Affected
8171 file lib/silcutil/silcschedule.c.
8173 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8175 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8176 in lib/silcutil/win32/.
8178 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8180 * Defined SILC Mutex API and SILC Thread API and implemented
8181 them for Unix. Affected files are
8182 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8183 lib/silcutil/unix/silcunixmutex.c and
8184 lib/silcutil/unix/silcunixthread.c.
8186 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8188 * Fixed the silc_server_remove_clients_by_server's channel
8189 key re-generation. The hash table handling was incorrect
8190 and would not work with many channels. Affected file is
8193 * Fixed some memory leaks around the server code.
8195 * Rewrote the silc_server_get_users_on_channel to support IPv6
8196 based Client ID's. Affected file silcd/server.c.
8198 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8199 specification. However, a separate document must be written
8200 to define the detailed signing procedure and the payload
8201 associated with the flag. Defined the flag to the
8202 lib/silccore/silcchannel.h as well.
8204 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8206 * Changed the dynamic tables to static size tables in the
8207 lib/silccrypt/silchmac.c.
8209 * Removed GCC dependencies from the code. A patch by cras.
8211 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8213 * Do not show the error "Error receiving packet bla bla"
8214 in server if it really was not an error (-2 means that reading
8215 is pending). Affected file silcd/server.c.
8217 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8219 * Fixed a possible crash in silc_server_remove_clients_by_server
8220 in silcd/server.c. Fixed there also some memory leaks.
8222 * Fixed the silc_idlist_replace_client_id. It could replace
8223 wrong key in the hash table. Affected file silcd/idlist.c.
8225 * Do not check whether there are global users on the channel
8226 if the channel->global_users is FALSE. Affected functions
8227 silc_server_remove_from_one_channel and
8228 silc_server_remove_from_channels in silcd/server.c. Also,
8229 do not check if the removed client is local as we can be
8230 sure that global client was not removed from the channel
8231 and checking for global users is not needed.
8233 * The silc_server_remove_clients_by_server now re-generates
8234 the channel keys correctly for those channels that had
8235 clients removed from them. Affected file silcd/server.c.
8237 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8239 * Found the reason of random crashes in the server. We weren't
8240 ignoring the SIGPIPE signal (which can be sent in write())
8241 and it crashed the server. Affected file silcd/silcd.c.
8243 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8245 * Assure that sock->user_data is not NULL in the function
8246 silc_server_packet_send in silcd/packet_send.c.
8248 * Disconnect the remote connection if it could not be added
8249 to any ID lists in the server. The affected file is
8252 * Check in silc_server_packet_send[_real/dest] that the
8253 socket is not disconnecting and ignore the data if it is.
8254 Affected file silcd/packet_send.c.
8256 * Define inline to __inline on native WIN32 compilation.
8257 Affected file includes/silcwin32.h.
8259 * Added some explicit type casts for inline code since MSVC
8260 require them. Affected files lib/silcutil/silcbuffer.h,
8261 lib/trq/silcdlist.h and lib/trq/silclist.h.
8263 * Print warning in log files from now on if the packet
8264 decryption fails. Affected file silcd/server.c.
8266 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8268 * Changed the `say' client operation's interface to accept
8269 new `type' argument to indicate the type of the message sent
8270 by the library. The application may filter the library's
8271 messages according the type. The affected file is the
8272 lib/silcclient/silcapi.h.
8274 * Added two new functions to lib/silcclient/silcapi.h:
8275 silc_client_del_client and silc_client_del_client_by_id.
8276 Affected file lib/silcclient/idlist.c.
8278 * Moved the clientincludes.h from includes/ to silc/ and
8279 serverincludes.h from includes/ to silcd/.
8281 * The modes for the CMODE and CUMODE are now passed as
8282 uint32 for application with COMMAND_REPLY. The affected
8283 file is lib/silcclient/command_reply.c.
8285 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8287 * /WHOIS without arguments shows client's own information.
8288 Affected file lib/silcclient/command.c.
8290 * Changed PING to not accept any arguments. The specs
8291 says that client can ping only the connected server so
8292 requiring an argument is not needed. Affected file is
8293 lib/silcclient/command.c.
8295 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8297 * Fixed a fatal bug in private message sending and reception
8298 encryption and decryption when using private message keys.
8299 The implementation was incorrect and did not follow the
8300 specification. It causd that some of the message were
8301 lost since it did not use the sending and receiving keys
8302 as the protocol suggests. This has been fixed and will cause
8303 incompatibilities with older clients when sending private
8304 message encrypted with private message keys. Affected files
8305 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8306 and various other in Irssi SILC Client.
8308 Added `responder' boolean argument to the functions
8309 silc_client_add_private_message_key[_ske] to indicate when
8310 the key is added as responder or initiator of the key
8313 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8315 * Removed the silc_ske_check_version function and created
8316 a SilcSKECheckVersion callback. Added also a function
8317 silc_ske_set_callbacks that is now used to set all SKE
8318 callbacks. The callback functions are not given to
8319 the SKE functions anymore, but this function is used to
8322 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8324 * Added `silc_version' argument to the silc_client_alloc
8325 to define the version of the application for the library.
8326 The library will use the version string to compare it
8327 against the remote host's (usually a server) version
8328 string. Affected file lib/silcclient/silcapi.h
8330 * Added the KE protocol context to Key Agreement context
8331 in client library so that we can abort the SKE if it
8332 is in process when we get timeout. Affected file is
8333 lib/silcclient/client_keyagr.c.
8335 * Do not resolve the client ID forever if it returns in the
8336 first time that such client does not exist. This was done
8337 for example with private message. Affected file is
8338 lib/silcclient/client_prvmsg.c.
8340 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8342 * Do not add regex.h for WIN32. The affected file
8343 includes/silcincludes.h.
8345 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8346 not work yet 100%. It generates the DLL's automatically
8347 when compiling with --with-win32 under cygwin.
8349 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8351 * lib/contrib/regex.c is not compiled on WIN32.
8353 * Added silc_net_get_socket_opt function to the
8354 lib/silcutil/silcnet.h.
8356 * Added includes/silcwin32.h for WIN32 specific includes
8359 * Do not use ptime structure or any of the posix process
8360 functions on WIN32 in lib/silccrypt/silrng.c.
8362 * Added silc_gettimeofday to provide generic function
8363 for struct timeval on all platforms. Added the function
8364 to lib/silcutil/silcutil.h.
8366 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8368 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8369 library as they clearly belong there. As a plus side we
8370 can make the actual socket connection routines platform
8373 Added also new generic function silc_socket_read and
8374 silc_socket_write (that used to be silc_packet_[read/write].
8375 The implementation of these are platform specific.
8377 * Added WIN32 specific routines of silc_socket_[read/write]
8378 to lib/silcutil/win32/silcwin32sockconn.c.
8380 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8382 * Added preliminary support for native WIN32 compilation under
8383 cygwin (using the -mno-cygwin option for GCC) to the
8384 ./configure.in.pre. The --with-win32 now prepares the
8385 compilation for native WIN32.
8387 * Rewrote the SILC Scheduler interface in the file
8388 lib/silcutil/silcschedule.h. The scheduler is now context
8389 based and does not have anymore any global static scheduler.
8390 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8391 and created lib/silcutil/win32 directory for WIN32 based
8394 * Added Unix specific network routines to the
8395 lib/silcutil/unix/silcunixnet.c and the old
8396 lib/silcutil/silcnet.c includes now only generic routines.
8398 Added WIN32 specific network routines to the
8399 lib/silcutil/win32/silcwin32net.c.
8401 * Added Unix specific utility functions from the
8402 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8404 * Added WIN32 SILC Scheduler to the file
8405 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8408 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8410 * Do not handle JOIN notify in the server if the target client
8411 is not registered (idata->registered == FALSE). The affected
8412 file is silcd/packet_receive.c.
8414 * Update the nickrec->founder in event_cumode in the Irssi SILC
8415 client. Affected file irssi/src/silc/core/silc-channels.c.
8417 * Fixed the CUMODE_CHANGE notify handling in the server when
8418 server and router are announcing their clients on channels.
8419 Now the mode changes are saved and notified correctly. The
8420 affected file is /silcd/packet_receive.c.
8422 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8423 They really did not replace the cache entry in the ID Cache.
8424 Now they do that. Affected file silcd/idlist.c.
8426 * Fixed the KICK notify handling in the Irssi SILC client to
8427 update the channel records so that the kicked client does not
8428 appear to be on the channel. The affected file is
8429 irssi/src/silc/core/silc-channels.c.
8431 * Always update the conn->current_channel when executing command
8432 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8434 * Fixed the KILL notify handling in Irssi SILC client to remove
8435 the killed client on all channels.
8437 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8439 * Fixed the silc_parse_command_line to remove extra spaces
8440 from the start and end of the arguments. Affected file is
8441 lib/silcutil/silcutil.c.
8443 * Cancel and free any active protocol in the function
8444 silc_server_close_connection. Affected file silcd/server.c.
8446 * Cancel and free any active protocol in the function
8447 silc_client_close_connction. Affected file is
8448 lib/silcclient/client.c.
8450 * Do not execute the KILL command for clients that are in
8451 history (ie. they are not in the network). Affected file is
8454 * Fixed KILL notify handling, client does not crash anymore.
8455 Affected file irssi/src/silc/core/silc-channels.c.
8457 * Reduced the default packet buffer size from 2048 to 1024 in
8458 lib/silccore/silcpacket.c.
8460 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8461 counter to the SKE context that is incresed when the SKE library
8462 performs async operation outside the library. If the outside
8463 process frees the SKE context and FREED status will be set
8464 and the library will detect after the sync operation that the
8465 libary is freed. The affected files are
8466 lib/silcske/silcske[_status].[ch].
8468 * Resolve the client entry information in the function
8469 silc_client_channel_message to assure that NULL pointer is not
8470 passed as client entry to the application. */
8472 * Fixed the task timeout calculation to assure that there is
8473 never negative timeouts. The affected file is
8474 lib/silcutil/silcschedule.c.
8476 * Fixed the channel user mode notification sending in server.
8477 It was sent point-to-point to the router (or to server by router)
8478 but it needs to be destined to a channel. The routines now
8479 supports sending the channel user mode notifys to the channels
8480 when announcing clients and channels. Affected files are
8481 silcd/server.c and silcd/packet_receive.c.
8483 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8484 It did not actually replace the old channel entry in the cache.
8485 Affected file lib/silcclient/client_notify.c.
8487 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8489 * Fixed a possible crash in silc_packet_send_prepare. It now
8490 assures always that there is enough space in the buffer and
8491 at the tail area of the buffer (for MAC).
8493 Fixed the inbound buffer reallocation in silc_packet_read.
8494 It was old code and did not handle the reallocation correctly.
8497 The affected file is lib/silccore/silcpacket.c.
8499 * Fixed buffer overflow in silc_parse_nickname in the file
8500 lib/silcutil/silcutil.c.
8502 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8504 * make install generates new server keys only if there is not
8507 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8509 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8510 Added check that if the NOREPLY is set then we will not send
8511 the away message. This avoids infinite loop of away messages
8512 if both clients are away. The affected file is
8513 lib/silcclient/client_prvmsg.c.
8515 * Fixed client crash if /NICK was given without arguments.
8516 Affected file lib/silcclient/command.c.
8518 * Server does not send the invite list in INVITE command back
8519 to the client if the list was not altered. Added this notion
8520 to the protocol spec as well. Affected file silcd/command.c.
8522 Fixed possible crash in INVITE command by checking the
8523 value of silc_server_get_client_route command.
8525 * Fixed the INVITE notify type handling. The arguments are now
8526 taken in correct order and client does not crash. The affected
8527 file is irssi/src/silc/core/silc-channels.c.
8529 Removed the "Inviting xxx to channel" message from the
8530 client library away and let the application handle it.
8531 Affected file lib/silcclient/command.c. Added that message
8532 to Irssi SILC client's message formats.
8534 * Fixed CMODE command crash in client. It now checks the
8535 amount of arguments correctly and does not crash. The affected
8536 file is lib/silcclient/command.c.
8538 * Do not create new channel automatically in silc_channels_join
8539 but check whether the channel by that name already exists.
8540 Affected file irssi/silc/core/silc-channels.c.
8542 * Do not send the SERVER_SIGNOFF to router if the disconnected
8543 entity was the router. Affected file silcd/server.c.
8545 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8546 SILC client as it was missing from there.
8548 Added the handling of the KICK notify to the Irssi SILC client
8549 as it was missing. Added "you have been kicked" message to
8550 Irssi SILC client's message modules formats.
8552 Added the handing of the KILL notify to the Irssi SILC client
8553 as it was missing. Added the kill message module formats
8556 The affected file is irssi/src/silc/core/silc-channels.c.
8558 * The router did not save the channel mode the server announced.
8559 Affected file silcd/packet_receive.c.
8561 * Fixed a possible crash in INFO command in server. If the
8562 server did not provide the server info it crashed. Affected
8563 file silcd/command.c.
8565 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8567 * Fixed the GETKEY command in the server to check also the
8568 global list. Otherwise the GETKEY would not work correctly
8569 in normal SILC server. Affected file silcd/command.c.
8571 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8573 * Fixed GETKEY crash, it crashed if the command did not succseed.
8575 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8577 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8578 is now real and not just an macro interface to GMP.
8580 Removed the entire GMP from the source tree and imported new
8581 NSS MPI library instead. Reason for removing GMP is that it is
8582 extremely large and compiles extremely slow. The NSS MPI
8583 is only a few files and compiles in less than 10 seconds.
8584 The speed is also about the same as GMP. The MPI is imported
8585 to lib/silcmath/mpi.
8587 If the system has GMP installed we will still use the GMP.
8588 If it is not then the NSS MPI will be compiled.
8590 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8592 * Merged a long nickname (127 characters long) crash bugfix from
8593 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8595 * Merged a freed memory reference bugfix from Irssi CVS tree.
8596 Affected file irssi/src/core/commands.c.
8598 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8600 * Added the server's public key sving and verification to the
8601 server when performing the SKE. This was missing and the
8602 remote server's (or router's) public key was accepted without
8603 checking whether we have it previously or trust it at all.
8604 Affected file silcd/protocol.c.
8606 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8608 * Check in the silc_server_timeout_remote if protocol is active
8609 and make sure that the protocol's final callback is called so
8610 that all memory if freed. Affected file silcd/server.c.
8612 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8614 * silc_server_whois_send_reply crashed the server if the nickname
8615 was 127 characters long. Affected file silcd/command.c.
8617 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8619 * Added sanity check to the silc_server_new_client. If the hostname
8620 is provided inside username then check that the provided hostname
8621 really is the same as the resolved one. If the hostname was not
8622 resolved then check it from the public key. Affected file is
8623 silcd/packet_receive.c.
8625 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8626 if the server disconnected us and the connection is not valid
8627 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8629 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8630 the library to the lib/silcutil/silcutil.[ch].
8632 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8634 * Close log file after open. Affected file
8635 lib/silcutil/silclog.c.
8637 * Check whether sock == NULL in silc_client_send_packet and return
8638 if it is. Affected file lib/silcclient/silcclient.c.
8640 * Check rec->entry == NULL in the Irssi SILC Client before
8641 sending the channel message. Affecte file is
8642 irssi/src/silc/core/silc-servers.c.
8644 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8646 * Merged a splitted window bugfix from Irssi CVS tree. The
8647 affected file is irssi/src/fe-text/textbuffer-view.c.
8649 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8650 It did not print nickname.
8652 * Improved the distributions system a bit.
8654 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8656 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8657 irssi/src/fe-text/gui-window.c.
8659 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8660 to in-active server. The affected file is
8661 irssi/src/silc/core/client_ops.c.
8663 * Resolve the client in USERS command reply if the entry does
8664 not have username resolved. The affected file is
8665 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8666 command to WHOIS command to really resolve stuff. The USERS
8667 is not used any more in any critical section so WHOIS can
8668 be used even though it might be slower than IDENTIFY.
8670 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8673 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8675 * Changed the protocol API a bit more consistent in the
8676 lib/silccore/silcprotocol.[ch].
8678 * Changed the following headers to ROBODoc format:
8680 lib/silccore/silcpayload.h
8681 lib/silccore/silcprotocol.h
8682 lib/silccore/silcsockconn.h
8684 All core library headers are now formatted.
8686 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8688 * Fixed a bug in Irssi SILC client; do not show that you are
8689 server/router operator if you really are not. Affected file is
8690 irssi/src/silc/core/client_ops.c.
8692 * Renamed silc_command_free_payload to silc_command_payload_free.
8693 Affected file lib/silccore/silccommand.h
8695 * Added silcmath.h to include the prototoypes of various routines
8696 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8699 * Changed the following headers to ROBODoc format:
8701 lib/silccore/silcchannel.h
8702 lib/silccore/silccommand.h
8703 lib/silccore/silcid.h
8704 lib/silccore/silcidcache.h
8705 lib/silccore/silcmode.h
8706 lib/silccore/silcnotify.h
8707 lib/silccore/silcpacket.h
8708 lib/silcmath/silcmath.h
8710 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8712 * Added checking to the server code not to start the server if
8713 ciphers and stuff are not configured properly. Affected files
8714 silcd/serverconfig.[h] and silcd/server.c.
8716 * Changed the layout of the header files of the public interfaces
8717 in the SILC libraries. The new layout supports ROBODoc
8718 documentation tool (and some others) so that it is easy to create
8719 a library reference manual. All the other headers and source
8720 code must still follow the CodingStyle document. Also source
8721 code must not include these ROBODoc stuffs, only the headers.
8722 Furthermore, all public interface headers must now be named
8723 by using `silc' prefix, example: silcapi.h, silccipher.h.
8724 Some files were renamed due to this. All the other headers
8725 must not be used as public interfaces. I will update the
8726 CodingStyle document later. Changed following headers, so far:
8728 lib/silcclient/silcapi.h
8729 lib/silccore/silcauth.h
8730 lib/silccore/silcprivate.h
8731 lib/silccrypt/silcdh.h
8733 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8737 * Removed silc_client_packet_send_flush from the client library
8738 as it is not needed. Affected file lib/silcclient/client.[ch].
8740 * Added printing of message of unresolved authentication method
8741 to the Irssi SILC client. Added it to the module formats.
8742 Removed the same message from the client library.
8744 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8746 * Added new distribution feature, DISTLABEL. Every distribution
8747 can define own preprocessor label that can be used in the
8748 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8749 file distributions, acconfig.h.pre and prepare.
8751 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8753 * Added Makefile.defines_int to include the actual definitions
8754 for Makefile.defines.in. Tested the new distribution system,
8755 created distributions and tested installation.
8757 * Added AWAY message printing to the Irssi SILC client. Added
8758 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8760 * Added SCONNECT command to call the SILC's CONNECT command.
8761 Cannot use CONNECT directly since Irssi uses that internally.
8762 Affected file irssi/src/silc/core/silc-servers.c.
8764 Added ACTION local command. It is same as ME command but takes
8765 the channel as mandatory argument.
8767 Rewrote some of the Irssi's help files to suite for SILC
8770 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8772 * Added Makefile.defines[.in] that should for now on be included
8773 in all Makefile.am file in the source tree. That file includes
8774 all common compilation definitions for SILC source tree.
8776 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8778 * Minor changes to the ./prepare script to change the package
8779 name according the distribution name to the configure.in.
8781 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * Created new distribution system. Added file `distributions'
8784 that defines all the distributions that can be created out of
8785 the SILC source tree. The ./prepare script now reads that
8786 file to determine how to prepare the distributions. The
8787 first argument to the ./prepare is the name of the distribution
8788 and second is the version of the distribution. If given
8789 without arguments it creates the default (toolkit) distribution
8790 with the default version (defined in ./prepare).
8792 All Makefile.am files that are subject to the distributions
8793 are now named as Makefile.am.pre. These are ./Makefile.am
8794 and lib/Makefile.am. Others may be changed later.
8796 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8798 * Added invite list, ban list, some key management and connection
8799 error message printing to module formats in the Irssi SILC client.
8801 * Added new silc_client_set_away_message to set the away message
8802 that is back to the person who sent private message. The
8803 affected file lib/silcclient/silcapi.h and the
8804 lib/silcclient/client_prvmsg.c.
8806 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Fixed the private message sending in the Irssi SILC client,
8809 added local command KEY to the Irssi SILC client.
8811 Added key management and key agreement message formats to the
8812 irssi/src/fe-common/silc/module-formats.[ch].
8814 Added USERS (alias WHO) printing, server/router operator
8815 indication and LIST command printing to the module formats.
8817 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8819 * Fixed channel joining notify handling, cumode notify handling
8820 from Irssi SILC client.
8822 * Added SILC specific module-formats to the Irssi SILC client so
8823 that SILC specific message hilighting, colors etc is possible.
8824 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8826 Added channel mode, channel user mode, actions, notices,
8827 whois and whowas printing to the the module-formats.c.
8829 * Fixed a bug in channel deletion in the server. The channel
8830 is not left to the cache even if the channel founder auth mode
8831 is set when there are no users anymore on the channel. Affected
8832 file silcd/server.c.
8834 * The silc_net_localhost now resolves the entire hostname including
8835 the domain name. Affected file lib/silcutil/silcnet.c.
8837 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8839 * Changed the ask_passphrase client operation to be ascynchronous.
8840 It has now a completion callback and a context that the
8841 application must call after it has got the passphrase from
8842 the user. Affected files lib/silcclient/silcapi.h,
8843 lib/silcclient/protocol.c, lib/silcclient/command.c and
8846 Added SilcAskPassphrase callback that the application calls
8847 to deliver the passphrase to the library.
8849 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8850 The public key verification and especially a certificate
8851 verification is asynchronous procedure.
8853 Added new SILC_SKE_STATUS_PENDING status to indicate the
8854 request is pending and a callback will be called to finalize
8857 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8858 indicate that remote end did not send its public key (or
8859 certificate), even though we require it. Added check for this
8860 condition in the SKE. This was a security bug, now fixed.
8862 Defined new SilcSKEVerifyCbCompletion callback that is called
8863 when the verification process is completed.
8865 The affected files lib/silcske/silcske_status.h and
8866 lib/silcske/silcske.[ch].
8868 * Changed the verify_public_key client operation to be async
8869 as well. Defined SilcVerifyPublicKey callback that is used to
8870 indicate the success of the public key verification process.
8872 Changed the server and client to use the new async client
8875 * Changed the Irssi SILC client's internal scheduler to be called
8876 twice as many times as it used to be. As a result the client
8877 should be a bit faster now. Affected file is
8878 irssi/src/silc/core/silc-core.c.
8880 * Added support to Irssi SILC client of asynchronous public key
8881 verification and passphrase inquiry. Affected file is
8882 irssi/src/silc/core/silc-core.c.
8884 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8886 * Do not say "You have left channel %s" in client library.
8887 Moved it to the application. Affected files are
8888 lib/silcclient/command.c and silc/client_ops.c.
8890 * Fixed silc_client_get_clients. Command context was not
8891 duplicated and was freed memory in the callback. Affected
8892 file lib/silcclient/idlist.c.
8894 * Do not say "you are now talking..." on JOIN command in the
8895 client library. The appliation must handle it.
8897 * Do not say ".. changed topic to" in command reply in the
8898 client libary. The application must handle it.
8900 * Fixed TOPIC command sending in the client library.
8902 * Fixed a memory leak in silc_client_command_free in the file
8903 lib/silcclient/command.c.
8905 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8907 * Imported a modified version of Irssi client to the source tree.
8908 The Irssi will be used to create a new client called
8909 Irssi SILC. Imported to irssi/.
8911 Added silc_core_init_finish function to the Irssi. Affected
8912 file irssi/configure.in.
8914 A lot changes in the Makefile.ams around the irssi tree.
8916 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8918 * Do not rehash if the new size is same as the old size of the
8919 hash table, in the silc_hash_table_rehash*. The affected file
8920 lib/silcutil/silchashtable.c.
8922 * Replaced hash_table_del_by_context calls from the server
8923 (when channel->user_list and client->channels) to the
8924 hash_table_del as it is sufficient and faster.
8926 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8928 * Added silc_hash_table_list, silc_hash_table_get and the
8929 SilcHashTableList structure to provide an alternative way to
8930 traverse the hash table. The affected files are
8931 lib/silcutil/silchashtable.[ch].
8933 * Changed the server's idlist routines to use the hash table
8934 routines to optimize the code.
8936 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8938 * Replaced the client entry's `channel' list and channel entry's
8939 `user_list' list to hash tables for optimized lookup. Changed
8940 the code to use the hash table interface around the code.
8941 Affected file lib/silcd/idlist.[ch].
8943 * Added `auto_rehash' boolean argument to the function
8944 silc_hash_table_alloc to indicate whether the hash table should
8945 auto-rehash when it thinks is appropriate time. It will
8946 increase the hash table size if the there is twice as much
8947 entries in the table than the size of the table, and will
8948 decrease the size if there are twice as less entries than
8949 the size of the table.
8951 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8953 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8955 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8957 * silc_idcache_purge_by_context deletes the entry now by context
8958 as it is supposed to do. Affected file lib/silccore/idcache.c.
8960 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8961 client is not anymore valid (WHOWAS givens the info) and not
8962 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8964 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8966 * Removed the `data' and `data_len' arguments from the ID Cache
8967 interfaces and added `name' argument. ID Cache does not handle
8968 anymore the binary data only a names associated with given ID.
8970 * When hashing a Client ID with silc_hash_id the entire ID is
8971 not hashed anymore, instead only the hash of the Client ID is
8972 hashed. This way we can access the Client ID from the cache
8973 with Client ID but with the hash of the ID (which is a hash of
8974 the nickname) as well without any difference in performance.
8976 Added also silc_idcache_find_by_id_one_ext to do one on one
8977 searching when we have the actual ID. Added also function
8978 silc_hash_client_id_compare. The affected files are
8979 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8981 * When hashing the name associated with a ID it is always done
8982 in lowercase. This way we can access the cache without worrying
8983 about case-sensitivity, even though, for example nicknames are
8986 * Fixed a bug in server with channel message sending. It put
8987 wrong ID type as destination ID. The affected file
8988 silcd/packet_send.c.
8990 * silc_idcache_del_by_context now deletes from all hash tables
8991 by context. Affected file lib/silccore/idcache.c.
8993 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8995 * Changed the client library to use the new ID Cache interface.
8996 Changes around the source tree.
8998 * Added silc_hash_table_rehash_ext to rehash with specific
8999 hash function. Affected file lib/silcutil/silchashtable.[ch].
9001 * Added silc_hash_string_compare to compare two strings in the
9002 hash table. Affected file lib/silcutil/silcutil.[ch].
9004 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9006 * Added new function silc_idcache_del_by_context into the
9007 lib/silccore/idcache.[ch].
9009 * Changed the server's ID list routines to use the new ID Cache
9010 interface. Changes around the source tree.
9012 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9014 * Added silc_hash_table_del[_by_context]_ext functions in to the
9015 lib/silcutil/silchashtable.[ch].
9017 Removed silc_hash_table_find_all* routines and added new
9018 silc_hash_table_find_foreach to replace them.
9020 Added silc_hash_table_replace_ext function as extended
9021 replacing function. Separated the simple hash table interface
9022 from the extended hash table interface in the file
9023 lib/silcutil/silchashtable.h.
9025 * Fixed minor bugs and changed it to use some of the new
9026 hash table functions in lib/silccore/idcache.c
9028 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9030 * Added new function silc_hash_table_find_all to return all keys
9031 in the hash table by the specified key. As the hash table is
9032 collision resistant it also makes it possible to have several
9033 duplicate keys in the hash table. This function may be used to
9034 find all of the keys from the hash.
9036 Added user_context arguments to the SilcHashFunction,
9037 SilcHashCompare and SilcHashDestructor to deliver user specified
9040 Added new fuctions silc_hash_table_find[_all]_ext to do
9041 extended lookup with specified hash and compare functions and
9042 specified user contexts.
9044 Added new function silc_hash_table_add_ext to add the key
9045 with specified hash function and user context.
9047 Added new function silc_hash_table_foreach to traverse all
9048 entrys in the hash table. Added SilcHashForeach callback
9051 Added new function silc_hash_table_del_by_context to delete
9052 the entry only if the context associated with the key matches.
9054 Affected files are lib/silcutil/silchashtable.[ch].
9056 * Removed silc_hash_[server/client/channel]_id and added just
9057 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9058 silc_hash_id_compare to compare two ID's using as the hash table
9059 comparison function. Added also silc_hash_data to hash
9060 binary data and silc_hash_data_compare to compare it.
9062 * Removed silc_idlist_find_client_by_hash as it is not needed
9063 anymore. Affected file silcd/idlist.[ch].
9065 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9066 to use internally the SilcHashTable. The new ID Cache is a lot
9067 faster than the old one. Some of the ID Cache interface was also
9068 rewritten and obsolete and stupid functions were removed.
9070 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9072 * Added entry_count field to the SilcHashTable to keep the number
9073 of the entries in the table. Implemented the function
9074 silc_hash_table_rehash. Added new function
9075 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9077 Fixed a minor bug in silc_hash_table_free.
9079 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9080 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9081 into the lib/silcutil/silcutil.[ch].
9083 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9085 * Implemented a collision resistant hash table into the
9086 lib/silcutil/silchashtable[ch]. See the header and the source
9087 for the SilcHashTable API.
9089 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9091 * Merged dotconf version 1.0.2 into lib/dotconf.
9093 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9095 * Do not compile anything in lib/silcsim/* if the SIM support
9096 is not enabled. The tree should now compile without problems
9099 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9101 * Compiled the SILC under cygwin. Compiled and tested briefly
9102 without problems. More tests needed. The SIMs didn't compile
9105 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9107 * Fixed possible crash in silc_get_username in the
9108 lib/silcutil/silcutil.c.
9110 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9112 * Fixed a va_arg in silc/client_ops.c.
9114 * Oops, RC5 routines were named AES and caused some problems
9115 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9117 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Added new SilcIDIP structure into the lib/silccore/id.h and
9120 replaced the old `ip' fields from all SILC ID's to that type.
9121 This is a step towards IPv6 support.
9123 The silc_id_get_len takes now the ID as an extra argument.
9124 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9125 both IPv4 and IPv6 based ID's.
9127 The affected files are lib/silccore/id.[ch] and other files
9128 around the tree using these routines.
9130 * Removed the ID length arguments in server from various
9131 silc_server_send_notify_* routines -> they are not needed
9134 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9136 * Fixed memory leak in silc_encode_pem_file in the file
9137 lib/silcutil/silcutil.c.
9139 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9141 * Check minor version as well in the SKE. Affected files are
9142 silcd/protocol.c and lib/silcclient/protocol.c.
9144 * Added --identifier option to the server so that an identifier
9145 can be when creating the public key for the server. Affected
9146 file is silcd/silcd.c.
9148 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9149 lib/silccrypt/silcpkcs.c.
9151 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9153 * Register default ciphers and stuff when using -C option with
9154 the server. Affected file sildc/silcd.c.
9156 * Put back the servers public key filename format, it is better
9157 than the new one. For now, the client keys are saved with the
9158 new filename format. The affected file silc/client_ops.c.
9160 * Implemented the Cipher API for the rest of the ciphers that
9161 did not implement it or implemented it the wrong way.
9163 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * Register default ciphers and stuff when using the -S option
9166 in the client. Affected file silc/silc.c. Same also when
9167 creating new key pair with -C option.
9169 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9171 * Fixed the silc_verify_public_key client operation function to
9172 save the public keys differently. The fingerprint is now
9173 used as filename and not the hostname. This way also the
9174 client keys are saved uniquely and not with hostnames. The
9175 affected file is silc/client_ops.c.
9177 * Trimmed the silc_hash_fingerprint function to remove extra
9178 whitespaces from the end of the fingerprint. The affected
9179 file is lib/silccrypt/silchash.c.
9183 * Added silc_cipher_register_default function to register all
9184 default ciphers. It can be used when configuration files
9185 does not exist and the application does not want any specific
9186 ciphers in any specific order.
9188 The SilcDList is now used as silc_cipher_list dynamically
9189 allocated cipher list. Removed the static list all together
9190 and now all ciphers must be allocated to the dynamic list.
9191 The silc_cipher_alloc routine was changed to check only the
9194 All silc_cipher_* routines that used to return int returns
9197 The affected files lib/silccrypt/silccrypt.[ch].
9199 * The same thing was done to silc_hash_* as for silc_cipher_*
9200 routines. Affected files lib/silccrypt/silchash.[ch].
9202 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9203 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9204 Added also silc_pkcs_[un]register[_default] functions.
9205 Removed the data_context from the PKCS API.
9207 * Added silc_hmac_register_default function to register default
9208 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9209 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9210 to unregister all hmacs at once.
9212 * Register the default ciphers, hash functions, PKCSs and HMACs
9213 if client's configuration file does not exist. The affected
9216 * The client did not load the hash functions from the SIM
9217 modules at all. Added support for this. Affected file is
9218 silc/clientconfig.c.
9220 * When decoding public key with silc_pkcs_public_key_decode, check
9221 the supported algorithm only if PKCS are registered. Affected
9222 file lib/silccrypt/silcpkcs.c. The same was done with the
9223 silc_pkcs_private_key_decode.
9225 * Fixed the SILC List routines to keep the list always in order.
9226 It used to change the list's order when traversing the list but
9227 not it preserves the order. Affected file lib/trq/silclist.h.
9229 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9231 * Added the client library to use the SilcSocketConnection's
9232 reference counter (by silc_socket_dup) to prevent the bug that
9233 the socket object may be freed underneath async operation.
9235 * The name resolv library checking fixes in the configure.in.pre.
9238 * Created new version of the protocol drafts for future
9239 development. The -03 drafts are the ones that will be changed
9240 in the trunk now and the -02 will remain as they are.
9242 * Send list of CUMODE notifys to the router when announcing
9243 the channel users to the router. Affected file silcd/server.c.
9244 If the router receiving channel founder CUMODE for a channel
9245 that already has channel founder it will send CUMODE notify
9246 to the sender to remove the channel founder rights from the
9247 announced client. Affected file silcd/packet_receive.c.
9249 * The CUMODE notify may now use Server ID as well as the entity
9250 who changes the mode. Updated protocool specs.
9252 * Updated INSTALL and README files.
9254 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9256 * New web pages in the http://silc.pspt.fi. The pages was
9261 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9263 * Implemented the [DenyConnectin] config section in the server.
9264 Added silc_server_config_denied_conn to check whether incoming
9265 connection is denied. Affected file silcd/serverconfig.[ch].
9267 * Do not check the ports when checking the incoming configuration
9268 data if the port is 0, meaning any. Affected file is
9269 silcd/serverconfig.c.
9271 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9273 * Fixed buffer overflow in silc_string_compare in the file
9274 lib/silcutil/silcutil.c.
9276 * Fixed double free in silc_server_command_leave in the file
9279 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9281 * Fixed the version checking in the server. Affected file is
9284 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9286 * Fixed the configuration data fetching when accepting new
9287 connections in the server. Affected file silcd/server.c.
9289 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9291 * Added `sender_entry' argument to the function
9292 silc_server_packet_relay_to_channel so that we can check
9293 whether some destination actually belongs to the same route
9294 the sender belongs (ie, we must not resend the packet to the
9295 sender). Affected file silcd/packet_send.[ch].
9297 * Added `servername' field to the SilcClientEntry in the server
9298 to hold the name of the server where client is from. Affected
9299 file is silcd/idlist.h.
9301 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9303 * Moved the channel message encrypting in the router betwen
9304 router connections from silc_server_channel_message to the
9305 silc_server_packet_relay_to_channel since we want to check
9306 whether we have anybody channel before encrypting anything.
9307 Affected files silcd/packet_[receive/send].c.
9309 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9311 * Fixed the [AdminConnection] server config section to support
9312 multiple entries. Affected file silcd/serverconfig.c.
9314 * Added support into the server to check the validity of the
9315 incoming connection before executing any KE or authentication
9318 * The connection configuration is now saved to the KE and
9319 connection auth protocol contexts and not fetched anymore in
9320 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9322 * The local hosts listenning address and port is also resolved
9323 now when starting the server. We want to have the socket object
9324 to include the real address and port for the listener. Added
9325 new function silc_net_check_local_by_sock into the files
9326 lib/silcutil/silcnet.[ch].
9328 * Fixed a broadcast bug in server -> do not broadcast if we
9331 * Fixed a routing bug. Do not route broadcast packets ever.
9332 Broadcast packets must be processed always and not routed since
9333 they may be destined to some other host than yourself and thus
9334 would get routed without no good reason. Affected file is
9337 * Added function silc_server_config_is_primary_route to check
9338 whether primary router connection has been configured (a router
9339 configuration that we are initiating). If there is not, we
9340 will assume that there is only two routers in the SILC network
9341 and we will use the incoming router connection as our primary
9342 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9344 * Changed the order of the broadcasting. Broadcast _after_ the
9345 packet has been processed not before. Affected file is
9348 * Fixed a [ClientConnection] parsing bug. The port was never
9349 parsed correctly thus resulting to port 0. Affected file
9350 silcd/serverconfig.c.
9352 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9353 argument and did not set the broadcast packet flag. Affected
9354 file silcd/packet_send.c. Fixed same bug in the function
9355 silc_server_send_notify as well.
9357 * If we receive NEW_ID packet for our own ID in the server, ignore
9360 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9364 * Removed the nickname from the Private Message Payload.
9365 Updated the code and the protocol specs.
9367 * Updated protocol specs for submitting to the IETF.
9369 * Tweaked the Random Number Generator a bit. Affected file
9370 lib/silccrypt/silcrng.c. Exported a new function
9371 silc_rng_[global]_add_noise which can be used to add more
9374 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9376 * Do not parse packets with different timeout when protocol
9377 is active -> may cause problem with rekey. Affected file
9380 * When server receives signoff notify it must not create
9381 new channel key if the client is on any channels since the
9382 sender of the signoff notify will create it.
9384 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9386 * Added printing of error messages during SKE protocol from the
9387 failure packet sent by server during SKE. Affected file
9390 * Removed the client's failure_callback handling with timeout
9391 and handle it immediately when received.
9393 * The SKE library returned wrong type in SUCCESS and FAILURE
9394 packets. They must be 32 bit MSB not 16 bit MSB.
9396 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9398 * Ok, rewrote the logic of the re-key and now it seems to work.
9399 I tested it on high traffic with frequent re-keys without
9400 problems. Added hmac_receive (and renamed hmac to hmac_send)
9401 in SilcClientConnection in lib/silcclient/client.h and
9402 in SilcIDListData in silcd/idlist.h. Also, removed the
9403 SilcPacketParserContext's cipher and hmac fields as they are
9404 not needed anymore and actually caused some problems when
9405 the ciphers and hmac's changed underneath the packet parser.
9407 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9409 * If re-key protocol is active then process the incoming packets
9410 synchronously since we must assure that icoming packets encrypted
9411 with the old key is processed before the new keys is set to
9412 use. This is true other packets than for REKEY packets.
9413 Affected file silcd/server.c. The same was done to client library
9414 as well, affected file lib/silcclient/client.c.
9416 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9418 * Fixed bug in client and server to accept the force send if
9419 the packet is send from silc_[server/client]_packet_process
9420 function. Otherwise the packets are never delivered, oops.
9422 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9424 * Disable force sending of packets when REKEY protocol is active.
9425 We must assure that no packet is sent directly when rekey is
9426 performed. All packets must be sent through packet queue.
9427 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9428 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9429 function is silc_[server/client]_packet_send_real to check
9432 * Replaced the SIM paths from example config files to
9433 /usr/local/modules. Also, make install creates now
9434 /usr/local/silc/logs directory to hold all the SILC server
9437 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9439 * Made the configure.in.pre work on Solaris. Patch by salo.
9441 * Made all ciphers compatible with non-x86 machines. Defined
9442 CBC mode macros into lib/silccrypt/ciphers_def.h.
9444 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9446 * Fixed the make install.
9448 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9450 * When MAC computation fails the silc_packet_decrypt returned 0
9451 even though it was supposed to return -1. Fixed this. The
9452 affected file is lib/silccore/silcpacket.c.
9454 * Do not replace the config files in /etc/silc (in make install)
9455 if they already exist. Affected file ./Makefile.am.
9457 * Do not send re-key packets immediately but through packet queue.
9458 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9460 * Changed silc_net_check_host_by_sock to return FALSE if the
9461 IP/DNS could not be resolved. Though, it returns the IP address
9462 now even if it could not resolve it (but returns also FALSE).
9463 Affected file lib/silcutil/silcnet.[ch].
9465 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9467 * Added silc_pkcs_decode_identifier to decode the public key's
9468 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9469 Added also silc_pkcs_free_identifier. Added also new context
9470 SilcPublicKeyIdentifier.
9472 * Added -S option to the silc client. It is used to dump the
9473 contents of the specified public key file.
9475 * Changed the PKCS api to return the public key length when
9476 setting the public key.
9478 * Fixed a fatal bug in the public and private key file loading.
9479 Affected file lib/silccrypt/silcpkcs.c.
9481 * Execute the packet parsing for client with zero (0) timeout
9482 if the protocol is active. Affected file silcd/server.c.
9484 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9486 * Made the key generation options to the silcd program. Added
9487 -C option, equivalent to client's option.
9489 * Added new [ServerKeys] config section to the server. It
9490 configures the server's public and private key.
9492 * Defined generic Public Key Payload into the protocol
9493 specification to send specific type of public keys and
9496 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9497 public key or certificate.
9499 * Implemented the GETKEY command to the server and to the
9500 client library and on user interface.
9502 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9504 * Made preliminary `make install' work.
9506 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9508 * Added SilcServerRekey context into silcd/idlist.h.
9510 * Added the PFS support as defined in the specification to the
9511 SKE protocol. Affected files lib/silcske/*.c.
9513 * Added `ske_group' field to the SilcServerRekey context to hold
9514 the number of the SKE group that is used with PFS in re-key.
9515 Affected file silcd/idlist.h.
9517 * Added PFS re-key support to the server. Affected file is
9520 * Added silc_protocol_cancel to cancel execution of the next
9521 state of the protocol. Affected file is
9522 lib/silccore/silcprotocol.[ch].
9524 * Added the re-key support with and without PFS to the client
9525 library. Re-key is performed once in an hour, by default.
9527 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9528 Added silc_client_rekey_callback and silc_client_rekey_final.
9529 Affected files are lib/silcclient/protocol.[ch] and
9530 lib/silcclient/client.[ch].
9532 * Removed the `hmac_key' and `hmac_key_len' fields from the
9533 SilcClientConnection structure; not needed. Affected file is
9534 lib/silcclient/client.h.
9538 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9540 * Do not ask whether user wants to use the negotiated private key
9541 for private messages, just use it. Affected file is
9542 silc/local_command.c.
9544 * Added `send_enc_key' and `enc_key_len' fields to the
9545 SilcIDListData structure since they are needed in the re-key
9546 phase. Affected file is silcd/idlist.[ch].
9548 * Implemented the simple re-key protocol into the server.
9549 Affected files silcd/server.c and silcd/protocol.[ch]. The
9550 re-key will be performed once in an hour, by default.
9552 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9553 Added silc_server_rekey, silc_server_rekey_callback and
9554 silc_server_rekey_final.
9556 * Removed Tunneled flag from the protocol. Updated the code
9557 and the specifications.
9559 * Adde `pfs' field to the SilcIDListData to indicate whether
9560 the PFS is to be performed in the re-key. Affected file is
9563 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9565 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9566 int64 of at least the xintXX size. If void * is less that 4
9567 bytes uint32 * will be used. Defined bool as boolean.
9569 * Changed _ALL_ unsigned long and unsigned int to uint32,
9570 unsgined short to uint16 in the source tree.
9572 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9573 not handle clients that has entry->data.registered == FALSE.
9574 They are not in the network anymore. Affected file is
9577 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9579 * Implemented the sending of the SERVER_SIGNOFF notify in the
9580 server. Affected file is silcd/server.c.
9582 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9583 Added also silc_notify_payload_encode_args into the
9584 lib/silccore/silcnotify.[ch].
9586 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9587 Affected file silcd/packet_receive.c.
9589 * Implemented the SERVER_SIGNOFF notify handling in the client
9590 library. Affected file lib/silcclient/client_notify.c. Also,
9591 implemnted the printing of the SERVER_SIGNOFF info to the
9592 application. Affected file silc/client_ops.c.
9594 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9595 if the deleting was successful. Affected file silcd/idlist.[ch].
9597 * Added support for public key authentication in the connection
9598 authentication protocol in the client library. Affected file
9599 lib/silcclient/protocol.c.
9601 * Changed the server's silc_idlist_get_clients_by_* interface
9602 to support already allocated array so that new entries may be
9603 added to pre-allocated array. Affected file silcd/idlist.[ch].
9604 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9605 and command replies.
9607 * All command reply functions in the server now calls the
9608 pending command callback even if error occured. This way the
9609 error will be delivered to the client as well. Affected files
9610 silcd/command.c and silcd/command_reply.c.
9612 * Fixed INFO command to return local server's info if no server
9613 was provided. Affected file lib/silcclient/command.c.
9615 * Removed RESTART command for good. Updated the code and the
9618 * Rewrote parts of the task system. It is a bit simpler now.
9619 Removed unsued task priorities. The affected files are
9620 lib/silcutil/silctask.[ch].
9622 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9624 * Moved the USERS printing from the library to the application.
9625 Affected files lib/silcclient/command.c and silc/client_ops.c.
9627 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9631 * Added channel key re-key support. The re-key is perfomed
9632 only by the router and is done once in an hour. Added `rekey'
9633 field to the SilcChannelEntry in the server. Affected files
9634 silcd/server.c and silcd/idlist.h.
9636 * Added silc_task_unregister_by_context into the file
9637 lib/silcutil/silctask.[ch].
9639 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9641 * Added SILC_UMODE_GONE mode to indicate when the client is not
9642 present in the SILC network. Added also support to the local
9643 command AWAY that will set this mode. Added support of showing
9644 "xxx is gone" in WHOIS command. The USERS command shows the
9645 gone status as well.
9647 * Fixed setting server and router operator privileges in the
9648 server's UMODE command. Affected file silcd/command.c.
9650 * Merged the SKE KE1 and KE2 payloads into one payload. The
9651 new KE payload is equivalent to the old KE2 payload.
9653 Cleaned up the SKE Start Payload parsing. It now uses the
9654 simple buffer unformatting to do the parsing. A lot faster
9657 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9658 to the SKE that is used to indicate whether both of the SKE
9659 parties should perform authentication. By default only the
9660 responder performs authentication. By setting this flag also
9661 the initiator must do authentication. By default it is unset
9662 since in normal SKE case, client to server connection, only
9663 the responder should do authentication. When doing SKE between
9664 two clients both should perform authentication. Updated the
9665 code and the protocol specs.
9667 * A little fix to IDENTIFY command in the server. Search the
9668 client first by hash not nickname. Affected file is
9671 * Fixed the silc_client_close_connection to support closing
9672 the client to client connections wihtout deleting too much
9673 data. Affected file lib/silcclient/client.c.
9675 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9676 are received if protocol used to be active but is not anymore
9677 the application would crash due to NULL pointer dereference.
9678 Affected files silcd/server.c and lib/silcclient/client.c.
9680 * Added `hash' field to the SilcClientConnection to include
9681 the hash function negotiated in the SKE protocol.
9683 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9684 to set the channel founder authentication data. A client can
9685 claim the founder rights later by providing the authentication
9686 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9687 This way the channel founder can regain the channel founder
9688 privileges even it is left the channel. This works only on
9689 local server and the client must be connected to the same
9690 server to be able to regain the founder rights. Updated the
9691 protocol specs accordingly.
9693 Added support to the CMODE command in the client to set the
9694 founder auth data. Read the README to see how to set it.
9696 Added support to the CUMODE command to claim the founder
9697 rights. Read the README to see how to do it.
9699 Added support for the founder authentication to the Channel
9700 Entry in the server. Affected file silcd/idlist.h.
9702 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9703 server's CMODE command. Affected file silcd/command.c.
9705 * Added the following new functions into lib/silccore/silcauth.[ch]:
9706 silc_auth_get_method and silc_auth_get_data.
9708 * The server now saves the remote hosts public key to the
9709 SilcIDListData pointer. Affected file silcd/protocol.c.
9711 * The normal server now does not remove the channel entry from
9712 the cache if the founder authentication data is set. It used
9713 to remove it if the founder was the last one on the channel on
9714 the server and left the channel. The auth data is saved and
9715 if the channel is re-joined later the old entry is used with
9716 the old auth data. Affected files silcd/command_reply.c and
9719 * Removed the `pkcs' field from the SilcIDListData structure
9720 in the server; it is not used. Affected file silcd/idlist.h.
9722 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9724 * Fixed packet processing on slow links. Partial packets were
9725 never re-processed because the incoming data buffer was cleared
9726 by the application. Application must not directly clear the
9727 sock->inbuf, the packet processing routines handle it. Fixed
9728 this in client library and in server.
9730 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9732 * Fixed the WHOIS and IDENTIFY send reply function to really
9733 check whether to send list or just one entry. Affected file
9736 * Cleaned up the LEAVE command's channel key distribution. The
9737 affected file silcd/command.c.
9739 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9740 can enforce the channel mode as well. In that case the ID
9741 includes the ID of the server. The code now enforces the
9742 mode change if the router have different mode than the server.
9744 * The notify client operation with CMODE_CHANGE notify can now
9745 return NULL client_entry pointer if the CMODE was not changed
9746 by client. Application must check for this.
9748 * Added <Server ID> argument to INFO command to support server
9749 info fetching by Server ID.
9751 * Added silc_server_announce_get_channel_users to get assembled
9752 packets of channel users of the specified channel. Affected
9753 file silcd/server.[ch].
9755 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9756 was freed underneath the ID Cache.
9758 * Re-announce clients when the server received CHANNEL_CHANGE
9759 notify from the router. Affected file silcd/packet_send.c.
9761 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9764 crashed since it did not handle the fact that there is no cipher
9765 called "3" and didn't check the error condition. Now fixed.
9767 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9768 flag. It can be used to send message requests.
9770 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9772 * Implemented the RESTART command in the client.
9774 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9775 notice type messages. Added notice printing to the user
9778 * The channel keys are not re-generated if the channel's mode
9779 is PRIVKEY, ie private key on the channel exists. Affected
9780 files silcd/server.c and silcd/command.c.
9782 * Fixed a little bug in channel message delivery when channel
9783 private keys are set in the server. Affected file is
9784 silcd/packet_send.c.
9786 * Changed the setting on channel->on_channel = TRUE from the
9787 silc_client_save_channel_key to the JOIN command reply. The
9788 key payload is not received if the private channel key is set.
9789 Affected file lib/silcclient/command_reply.c and the
9790 lib/silcclient/client_channel.c.
9792 * When the CMODE_CHANGE notify is sent and the channel private
9793 key mode is removed the channel key must be re-generated in
9794 other cells as well. Added this support for the router in the
9795 silcd/packet_receive.c.
9797 * Added new local command NOTICE to send notice message on
9798 channel. Affected file silc/local_command.[ch].
9800 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9802 * Added new local command ME to the client. It is used to send
9803 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9804 some action. Affected file silc/local_command.[ch].
9806 * Changed channel_message and private_message client operations
9807 to deliver the message flags to the application. Added also
9808 the `flags' arguments to the silc_client_send_channel_message
9809 and silc_client_send_private_message functions. Affected file
9812 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9814 * Redefined the Private Message Payload to support private message
9815 keys and to support the new private message flags. Updated
9816 the protocol specs. Flags makes it possible to have for example
9817 CTCP style messages.
9819 * Added new type SilcPrivateMessagePayload and defined an API
9820 for it in the lib/silcclient/silcprivate.[ch].
9822 * Tested private message private keys successfully. Tested the
9823 private message key set, unset and list commands with the new
9826 * Redefined the Channel Message Payload to include the channel
9827 message flags (equal with private message flags) to support
9828 for example CTCP style messages.
9830 * Defined some of the message (for channel and private message)
9831 flags. Updated the protocol specs and added the flags to the
9832 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9834 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9836 * Added SilcKeyAgreementStatus type to the key agreement routines
9837 to indicate the current status and error if one occured.
9838 The status types are defined in the lib/silcclient/silcapi.h.
9840 * Added new local command KEY that is used to set and unset private
9841 keys for channels, set and unset private keys for private messages
9842 with remote clients and to send key agreement requests and
9843 negotiate the key agreement protocol with remote client. The
9844 key agreement is supported only to negotiate private message keys,
9845 it currently cannot be used to negotiate private keys for channels,
9846 as it is not convenient for that purpose.
9848 * Fixed a minor pending callback setting bug in the function
9849 silc_client_get_client_by_id_resolve, now the function works.
9850 Affected file lib/silcclient/idlist.c.
9852 * Added function silc_net_get_local_port to get local bound
9853 port by socket. Added to lib/silcutil/silcnet.[ch].
9855 * Added `sockets' and `sockets_count' fields to the SilcClient
9856 object. They hold the sockets of the listenning sockets in
9857 the client. Listenning sockets may be for example the key
9858 agreement server. Affected file lib/silcclient/client.[ch].
9859 Added functions the silc_client_add_socket and the
9860 silc_client_del_socket. They are exported to the application
9863 * Added ~./silc/clientkeys to support other client's public keys.
9865 * Renamed verify_server_key client operation to verify_public_key
9866 and added one argument to indicate the type of the connection
9867 (server, client etc.).
9869 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9871 * Added silc_server_connection_auth_request to handle the
9872 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9873 silcd/packet_receive.[ch].
9875 * Added silc_server_send_connection_auth_request into the
9876 silcd/packet_send.c to send the connection auth request packet.
9878 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9881 * Fixed the public key authentication in responder side in the
9882 server. The `auth_data' pointer includes the SilcPublicKey
9883 not the path to the public key. Affected file silcd/protocol.c.
9885 * Implemented the public key authentication in the initiator side
9886 in the server. Affected file silcd/protocol.c.
9888 * Removed the [RedirectClient] config section from the server
9889 configuration. Is not needed and I don't want to implement it.
9891 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9893 * Cleaned up the CMODE command in the server. It now works
9894 correctly and supports all the modes defined in the protocol.
9895 Affected file is silcd/command.c.
9897 * Added `hmac_name' field to the SilcChannelEntry in the server
9898 to hold the default HMAC of the channel. It can be set when
9899 creating the channel (with JOIN command). Affected files
9902 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9903 type to indicate the change of the current cipher and hmac
9904 on the channel. Client can safely ignore the <cipher> argument
9905 (if it chooses to do so) since the CHANNEL_KEY packet will
9906 force the channel key change anyway. The <hmac> argument is
9907 important since the client is responsible of setting the new
9908 HMAC and the hmac key into use.
9910 * Fixed the CMODE command in the client library as well.
9912 * Tested CMODE command in router environment successfully.
9914 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9916 * Show the version of the remote client (or server) when connecting
9917 to the server. It is logged to the log file. Affected file
9918 is silcd/protocol.c.
9920 * Fixed the KILLED notify handling in the client library. The
9921 client must be removed from all channels when receiving the
9924 Also, do not remove the client entry when giving the KILL
9925 command but when the KILLED notify is received.
9927 * Removed silc_idlist_find_client_by_nickname from the server.
9928 Not needed anymore. Affected files silcd/idlist.[ch].
9930 * Implemented the CHANNEL_CHANGE notify type handling to the
9931 server. Affected file silcd/server.c.
9935 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9937 * Added silc_server_send_notify_invite to send the INVITE
9938 notify between routers.
9940 * Implemented the INVITE command correctly to the server.
9942 * Implemented the INVITE notify type handling in the server.
9944 * Implemented the INVITE command to the client library and on the
9947 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9949 * Added function silc_server_get_client_resolve to find the
9950 client entry by ID from all ID lists and then resolve it
9951 (using WHOIS) if it cannot be found. Affected file is
9954 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9956 * Implemented the BAN command to the client library.
9958 * The JOIN command in the server now checks the invite list
9961 * Changed the silc_command_reply_payload_encode_va and the
9962 silc_command_payload_encode_va to support that if argument is
9963 NULL it ignores and checks the next argument. Affected file
9964 lib/silccore/silccommand.c.
9966 * Added silc_server_send_notify_ban to send the BAN notify
9967 type between routers.
9969 * Chaned the silc_notify_payload_encode to support that if
9970 argument is NULL it ignores and checks the next argument.
9971 Affected file lib/silccore/silcnotify.c.
9973 * Tested ban lists in router environment successfully.
9975 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9977 * Implemented BAN command to the server, in silcd/command.[ch].
9979 * Removed the BAN and INVITE_LIST modes from the CMODE command
9982 * Added function silc_string_match to regex match two strings.
9983 Affected files lib/silcutil/silcutil.[ch].
9985 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9987 * Redefined parts of the SilcChannelEntry in the server to support
9988 the new ban and invite lists.
9990 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9992 * Redefined the INVITE command. The same command can be used to
9993 invite individuals to the channel but also to manage the invite
9994 list of the channel (to add to and remove from the invite list).
9995 Updated the protocol specs.
9997 * Added new command SILC_COMMAND_BAN that can be used to manage
9998 the ban list of the channel. Updated the protocol specs.
10000 * Removed the channel modes: the SILC_CMODE_BAN and the
10001 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10002 in the CMODE command. The equivalent features are now available
10003 using INVITE and BAN commands. Updated the protocol specs.
10005 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10006 in the network about change in the current ban list. The notify
10007 type is not used by the client.
10009 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10010 support the invite lists.
10012 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10014 * Added new function silc_string_regexify that converts string
10015 including wildcard characters into regex string that can
10016 be used by the GNU regex library. Added into the file
10017 lib/silcutil/silcutil.[ch].
10019 Added silc_string_regex_combine to combine to regex strings
10020 into one so that they can be used as one regex string by
10021 the GNU regex library. Added into the file
10022 lib/silcutil/silcutil.[ch].
10024 Added silc_string_regex_match to match two strings. It returns
10025 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10027 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10029 * Imported GNU regex to the soruce tree into lib/contrib.
10030 Fixed some compiler warning from the regex.c.
10032 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10034 * Fixed MOTD command in the server to work in router environment.
10036 * Fixed the MOTD command in the client library to support
10037 the server argument in the command.
10039 * Added `nickname_len' argument to the silc_idlist_add_client
10040 in the server, as the `nickname' argument may be binary data
10043 * Added silc_idlist_get_channels to return all channels from
10046 * Implemented LIST command to the server. Affected file is
10049 * Implemented the LIST command to the client library and on the
10052 * Added [<user count>] argument to the LIST command reply.
10053 With private channels the user count is not shown.
10055 * Updated TODO and README.
10057 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10059 * The client entry's data.registered must be TRUE even with
10060 global client entry on global client list. The data.registered
10061 is used to check whether the client is anymore in the network,
10062 for example with WHOWAS command so it must be valid.
10064 * Fixed the WHOWAS command in the server. It now actually works
10065 in router environment. Added function into silcd/command_reply.c
10066 silc_server_command_reply_whowas_save.
10068 * Added silc_idlist_purge function to the silcd/idlist.c
10069 to periodically purge the ID Cache.
10071 * Fixed INFO command in the server. It works now in router
10072 environment. Added <server name> argument to the INFO command
10073 reply. Updated the protocol specs.
10075 * Fixed minor bug in silc_idcache_purge to not purge if the
10076 expire value is zero.
10078 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10079 they were buggy because of the WHOWAS information.
10081 * Fixed local command MSG to handle the async resolving of
10082 the remote client properly. It used to fail the first MSG.
10083 Affected file silc/local_command.c.
10085 * Added `data_len' field to SilcIDCache context.
10087 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10089 * Update TODO. Todo in commands in the server.
10091 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10093 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10094 used by routers as broadcast packet to inform other routers
10095 about the changed user mode.
10097 Implemented the notify handling in the server. Affected file is
10098 silcd/packet_receive.c. Added the function
10099 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10101 * Added new generic Channel Payload and deprecated the New Channel
10102 Payload. The New Channel Payload is now the generic Channel
10105 * Added new argument `mode' to the silc_server_send_new_channel
10106 as it is required in the Channel Payload now.
10108 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10109 and created a new and real SilChannelPayload to represent the
10110 new generic Channel Payload. Implemented the encode/decode
10111 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10113 * Added silc_server_get_client_channel_list to return the list
10114 of channels the client has joined for WHOIS command reply.
10115 Affected file silcd/server.[ch].
10117 * Implemented the channel list sending in the WHOIS command reply
10118 in server and in the client.
10120 Implemented the channel list displaying on the user interface
10121 as well. Affected file silc/client_ops.c.
10123 * Added silc_channel_payload_parse_list to parse list of Channel
10124 Payloads. It returns SilcDList list of SilcChannelPayloads.
10125 Client for example can use this function to parse the list of
10126 channels it receives in the WHOIS command reply. The caller
10127 must free the list by calling silc_channel_payload_list_free.
10128 Affected files lib/silccore/silcchannel.[ch].
10130 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10132 * Added one new argument <user mode> to the WHOIS command reply
10133 to return the mode of the user in SILC. Updated the protocol
10136 Implemented it to the server and client.
10138 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10140 * Fixed the mode printing on the user interface on joining.
10141 Affected file silc/client_ops.c.
10143 * Implemented the UMODE command and user modes in general to the
10144 client library and to the user interface.
10146 * Implemented the UMODE command to the server.
10148 * The server now sends UNKNOWN_COMMAND error status if client sends
10149 unknown command. Affected file silcd/command.c.
10151 * All server commands now handle the command identifier the right
10152 way when sending the command reply to the client. The client can
10153 use to identify the command replies with the identifier.
10155 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10157 * Added silc_server_get_client_route to resolve the route to
10158 the client indicated by the client ID. Affected file is
10161 * Added silc_server_relay_packet as general function to relay
10162 packet to arbitrary destination. This deprecates functions
10163 like _send_private_message_key, _relay_notify etc. Affected
10164 file is silcd/packet_send.[ch].
10166 Removed silc_server_send_key_agreement,
10167 silc_server_send_private_message_key and
10168 silc_server_packet_relay_notify functions from the file
10169 silcd/packet_send.[ch].
10173 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10174 server. Affected file silcd/packet_receive.[ch].
10176 * Implemented the KILL command to the client. Implemented the
10177 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10178 Affected files lib/silcclient/command[_reply].c and
10179 lib/silcclient/client_notify.c. Implemented the KILL notify
10180 printing in the user inteface.
10182 * Fixed a lot silc_parse_nick memory leaks from the client
10183 library in the file lib/silcclient/command.c.
10185 * Changed the silc_server_send_notify_on_channels's `sender'
10186 argument from SilcSocketConnection to SilcClientEntry to
10187 check the sender as entry and not as connection object and not
10188 to send to the client provided as argument. The affected file
10189 is silcd/packet_send.[ch].
10191 * The notify packets that are destined directly to the client used
10192 to not to be processed by the server. Now changed that and the
10193 server processes all notify packets. After relaying the packet
10194 to the client the notify packet is processed in the server.
10196 * The silc_server_free_client_data now checks whether there is
10197 pending outgoing traffic for the client and purges the data to
10198 the network before removing the client entry.
10200 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10202 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10203 an client is killed from the SILC Network. Updated the protocol
10206 Added new function silc_server_send_notify_killed to the
10207 silcd/packet_send.[ch].
10209 * Added function silc_server_packet_relay_notify to relay notify
10210 packets that are destined directly to a client. In this case
10211 the server does not process the notify packets but merely relays
10212 it to the client. Affected file silcd/packet_send.[ch].
10214 Added also silc_server_packet_process_relay_notify to check
10215 whereto relay the notify. Affected file is
10216 silcd/packet_receive.[ch].
10218 * Implemented the KILL command to the server.
10222 * Added the backup schema desgined last fall to the protocol
10223 specs for everyone to see. The specification is in the
10224 *-spec-xx.txt draft and the packet type definitions for the
10225 backup routers is in *-pp-xx.txt draft. Thusly, added also
10226 new packet type SILC_PACKET_CELL_ROUTERS.
10228 * A big security problem in the implementation discovered. The
10229 signoff of an client did not cause new channel key generation
10230 which it of course should've done. The channel keys must be
10231 always re-generated when client leaves (or signoffs) the channel.
10232 The silc_server_remove_from_channels funtion now handles
10233 the channel key re-generation.
10235 * Added `sender' argument to the silc_server_send_notify_on_channels
10236 to not to send the client provided as argument. Affected file
10237 silcd/packet_send.[ch].
10239 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10241 * Implemented OPER and SILCOPER commands into the server and
10242 the client library.
10244 * Added silc_auth_verify and silc_auth_verify_data to verify
10245 the authentication directly from the authentication payload.
10246 It supports verifying both passphrase and public key based
10247 authentication. Affected file lib/silccore/silcauth.[ch].
10249 * Added `hash' field to the SilcIDListData structure. It is the
10250 hash negotiated in the SKE protocol. Affected file is
10253 * Slight redesigning of the SilcAuthPayload handling routines.
10254 Do not send SilcPKCS but SilcPublicKey as argument.
10256 * Implemented the public key authentication support to the
10257 serverconfig. The public key is loaded from the provided path
10258 and saved as authentication data to void * pointer. Thus,
10259 changed the unsigned char *auth_data to void *auth_data;
10261 * Fixed SHUTDOWN command to send the reply before the server
10262 is shutdown. :) Affected file silcd/command.c.
10264 * Fixed fatal bug in CONNECT command. The hostname was invalid
10265 memory and server crashed. Affected file silcd/command.c.
10267 * Fixed fatal bug in CLOSE command. The server_entry became
10268 invalid but was referenced later in the command. Affected file
10271 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10273 * Fixed fatal bug in failure packet handling. Server ignored
10274 the failure and thus crashed when it came.
10278 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10280 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10281 that the command may be executed only once in (about) 2 seconds.
10282 The old SILC_CF_LAG flag is same but allows command bursts up
10283 to five before limiting.
10285 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10286 server code. Various commands now includes the CF_LAG_STRICT
10287 flag to disallow any kind of miss-use of the command.
10289 * Fixed the silc_buffer_unformat to not to allocate any data
10290 if the length of the data is zero. It used to allocate the
10291 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10293 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10295 * Changed the format of AdminConnection configuration section
10296 in the server. Added username of the admin to the format.
10297 Affected files silcd/serverconfig.[ch].
10299 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10300 to return admin configuration data by host, username and/or
10303 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10305 * Implemented WHOWAS command to the server. Added the functions:
10307 silc_server_command_whowas_parse,
10308 silc_server_command_whowas_send_reply,
10309 silc_server_command_whowas_from_client and
10310 silc_server_command_whowas_from_server
10312 * Added <Client ID> argument to the WHOWAS command reply. Updated
10313 the protocol specs accordingly.
10315 * Implemented WHOWAS command and command_reply to the client
10318 Implemented the WHOWAS printing on the user interface.
10320 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10322 * Added new argument to the WHOWAS command reply, the real name.
10323 It is an optional argument. Updated the protocol specs.
10325 * Added SilcIDCacheDestructor callback that is registered when
10326 the SilcIDCache is allocated. The callback is called when
10327 an cache entry in the ID Cache expires, or is purged from the
10328 cache. Added into lib/silccore/idcache.[ch].
10330 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10331 to destruct the client entries when the cache entry expires.
10332 Other ID Cache's in server and in the client library ignores
10335 * If the ID Cache entry's `expire' field is zero then the entry
10336 never expires. Added boolean `expire' argument to the
10337 silc_idcache_add function in the lib/silccore/idcache.[ch].
10338 If it is TRUE the default expiry value is used.
10340 * Added silc_server_free_client_data_timeout that is registered
10341 when client disconnects. By default for 5 minutes we preserve
10342 the client entry for history - for WHOWAS command.
10344 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10346 * Added support to the server to enforce that commands are not
10347 executed more than once in 2 seconds. If server receives
10348 commands from client more frequently, timeout is registered
10349 to process the commands. Affected file silcd/command.c.
10350 Added new function silc_server_command_process_timeout.
10352 * Changed NICK_NOTIFY handling in client library to check that
10353 if the client's nickname was changed, so there is no need to
10354 resolve anything from the server.
10356 * Removed error printing from the WHOIS and IDENTIFY commands.
10357 If error occurs then it is ignored silently in the client library.
10358 The application, however, may map the received error to
10359 human readable error string. The application currently maps
10360 the NO_SUCH_NICKNAME error to string.
10362 * Made the command status message public to the application. Moved
10363 them from lib/silcclient/command_reply.c to
10364 lib/silcclient/command_reply.h. The application can map the
10365 received command status to the string with the
10366 silc_client_command_status_message function.
10368 * Added check to the server to check that client's ID is same
10369 as the Source ID in the packet the client sent. They must
10372 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10374 * Added dist-bzip hook to the Makefile.am to make bzip2
10375 compressed distributions.
10377 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10379 * Server now enforces the maximum length for the nickname and
10380 the channel as protocol specification dictates. 128 bytes for
10381 nickname and 256 bytes for channel name.
10383 * Moved the WHOIS printing to the application. The client libary
10384 does not print out the WHOIS information anymore, the application
10385 must do it. Renamed silc_client_command_reply_whois_print to
10386 the silc_client_command_reply_whois_save.
10388 The client's idle time is also sent to the application now, and
10389 the idle is shown on screen.
10391 * Added silc_client_command_reply_identify_save to save the
10392 received IDENTIFY entries.
10394 * Do not check for channel private keys in message sending and
10395 reception if the channel does not have the PRIVKEY mode set.
10396 Affected file lib/silclient/client_channel.c.
10398 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10400 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10401 just surfaced after chaning the JOIN procedure.
10403 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10405 * Added silc_client_get_clients_by_list to get client entries
10406 from Client ID list, that is returned for example by JOIN
10407 and USERS command replies. The application should use this
10408 function for example when JOIN command reply is received to
10409 resolve the clients already on the channel (library does not
10410 do that anymore as USERS command reply is not used in the JOIN
10411 procedure anymore). Affected files lib/silcclient/silcapi.h and
10412 lib/silcclient/idlist.c.
10414 * JOIN command reply and USERS command reply returns now SilcBuffer
10415 pointers instead of unsigned char pointers when returning
10416 the client list and mode list.
10418 * Added <Client ID> argument to the JOIN command reply, mainly
10419 for the server to identify for which client the command was
10420 originally sent. Updated protocol specs accordingly.
10422 * Added SilcDlist private_key pointer to the SilcChannelEntry
10423 in the client to support the channel private keys. Affected
10424 file is lib/silcclient/idlist.h.
10426 * Added SilcChannelPrivateKey argument to the function
10427 silc_client_send_channel_message so that application can choose
10428 to use specific private ke if it wants to. If it is not provided,
10429 the normal channel key is used, unless private keys are set.
10430 In this case the first (key that was added first) is used
10431 as the encryption key.
10433 * Implemented the support for channel private key handling.
10434 Implemented the following functions:
10436 silc_client_add_channel_private_key,
10437 silc_client_del_channel_private_keys,
10438 silc_client_del_channel_private_key,
10439 silc_client_list_channel_private_keys and
10440 silc_client_free_channel_private_keys
10442 Affected file lib/silcclient/client_channel.c.
10444 * Added the support for the private keys in the channel message
10445 sending and encryption and in the message reception and
10446 decryption. Affected funtions are
10447 silc_client_send_channel_message and silc_client_channel_message.
10449 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10451 * Added SKE's key verify callback to the client library's
10452 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10454 * Removed the statement that server (or router) must send USERS
10455 command reply when joining to the channel so that the client
10456 knows who are on the channel. Instead, the client list and
10457 client's mode list is now sent in the JOIN command reply to the
10458 client who joined channel. This is better solution.
10460 * Added function silc_server_get_users_on_channel and function
10461 silc_server_save_users_on_channel to the silcd/server.[ch].
10463 * Removed function silc_server_command_send_users from the
10466 * Do not show topic on the client library anymore. The topic is
10467 sent in the command reply notify to the application and the
10468 application must show the topic now.
10470 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10472 * Added client searching by nickname hash into the IDENTIFY and
10473 WHOIS commands in the server as they were clearly missing from
10474 them. Affected file is silcd/command.c.
10476 * Fixed a bug in private message receiving in the client library.
10477 The remote ID was freed and it wasn't supposed, now it is
10480 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10482 * Minor fix to the channel payload; allocate the data area, as it
10483 needs to be of specific length.
10485 * If the key agreement port is zero then the operating
10486 system will define the bound port. Affected files are
10487 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10489 * Added new function silc_channel_payload_decrypt into the file
10490 lib/silccore/silcchannel.[ch].
10492 * Moved the channel message etc, check from silc_packet_decrypt
10493 to applications. The library calls now a generic
10494 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10495 when the packet is either normal or special. This was done to
10496 allow more wide range of checking that was not allowed when
10497 the code was in library. Now applications can do virtually any
10498 checks to the packet and return to the library the decision how
10499 the packet should be processed. Affected files are
10500 lib/silccore/silcpacket.[ch].
10502 Added silc_server_packet_decrypt_check to the server and
10503 silc_client_packet_decrypt_check to the client library.
10505 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10506 to send with specified source and destination information.
10508 * Channel message delivery between routers was broken after the
10509 channel key distribution was fixed earlier. The channel key
10510 was used be to distributed to other routers as well which is not
10511 allowed by the protocol. Now this is fixed and channel keys
10512 really are cell specific and the channel message delivery between
10513 routers comply with the protocol specification.
10515 * Fixed various commands in server to check also the global list
10516 for the channel entry and not just the local list. The affected
10517 file silcd/command.c.
10519 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10521 * Added assert()s to buffer formatting and unformatting routines
10522 to assert (if --enable-debug) when error occurs. Affected
10523 file: lib/silcutil/silcbuffmt.c.
10525 * Changed to auto-reconnect to check whether the remote host is
10526 router and register the re-connect timeout if it is. It used
10527 to check that whether we are normal server, but router must do
10528 auto-reconnect with another router as well. Affected file
10531 * Removed the [<key len>] option from CMODE command as the cipher
10532 name decides the key length, nowadays. See the defined ciphers
10533 from the protocol specification.
10535 * Added [<hmac>] option to the CMODE command to define the HMAC
10536 for the channel. Added SILC_CMODE_HMAC channel mode.
10538 * Added [<hmac>] option for the JOIN command so that user can
10539 select which HMAC is used to compute the MACs of the channel
10542 * Added Hmac field to the Channel Message Payload. The integrity
10543 of plaintext channel messages are now protected by computing
10544 MAC of the message and attaching the MAC to the payload. The
10545 MAC is encrypted. Now, it is clear that this causes some
10546 overhead to the size of the packet but rationale for this is that
10547 now the receiver can verify whether the channel message decrypted
10548 correctly and also when private keys are set for the channel the
10549 receiver can decrypt the packet with several keys and check from
10550 the MAC which key decrypted the message correctly.
10552 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10553 lib/silccrypt/silccipher.[ch].
10555 * Added silc_hash_len to return the digest length into the
10556 lib/silcrypt/silchash.[ch].
10558 * Rewrote parts of Silc Channel Payload interface in the
10559 lib/silccore/silcchannel.[ch]. The encode function now also
10560 encrypts the packet and parse function decrypts it.
10562 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10564 * Fixed a minor formatting bug in the SKE's key material processing.
10565 It actually might have processed the keys wrong way resulting
10568 * Redefined the mandatory HMAC algorithms and added new algorithms.
10569 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10570 and hmac-md5 truncated to 96 bits. The mandatory is now
10571 hmac-sha1-96. Rest are optional (including the one that used
10572 to be mandatory). Rationale for this is that the truncated HMAC
10573 length is sufficient from security point of view and can actually
10574 make the attack against the HMAC harder. Also, the truncated
10575 HMAC causes less overhead to the packets. See the RFC2104 for
10578 * Added new [hmac] configuration section. The SKE used to use
10579 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10580 is of course wrong. The official names that must be proposed in
10581 the SKE are the ones defined in the protocol specification
10582 (hmac-sha1-96 for example). The user can configure any hmac
10583 using any hash function configured in the [hash] section. At
10584 least, the mandatory must be configured.
10586 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10588 * Added HMAC list to the SKE proposal list. It has now both
10589 hash algorithm list and HMAC list. This makes the protocol
10590 incompatible with previous versions. The SKE now seems to work
10591 the way it is supposed to work, for the first time actually.
10593 * Defined plain Hash algorithms to the protocol specification.
10594 Added sha1 and md5.
10596 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10598 * Implemented support for key agreement packets into the server.
10599 Added functions silc_server_key_agreement and
10600 silc_server_send_key_agreement. Other than these functions,
10601 server has nothing to do with this packet.
10603 * Added support for private message key packets into the server.
10604 Added functions silc_server_private_message_key and
10605 silc_server_send_private_message_key.
10609 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10610 called in the protocol's final callback instead in the END
10611 protocol state. This makes a little more sense and in the same
10612 time in client we can use the same protocol routines for normal
10613 key exchange and to key agreement packet handling as well.
10615 * Added to both client's and server's KE protocol context the
10616 SilcSKEKeyMaterial pointer to save the key material. We will
10617 bring the key material to the protocol's final callback by doing
10618 this. The final callback must free the key material.
10620 * Added SKE's packet_send callback into client's KE protocol
10621 context so that the caller can choose what packet sending function
10622 is used. This way we can use different packet sending when
10623 doing normal SKE when doing key agreement packet handling (in
10624 the key agreement packet handling we do not want to encrypt
10627 * Implemented the responder side of the key agreement routines
10628 in the client. The client can now bind to specified port and
10629 accept incoming key negotiation. The key material is passed
10630 to the application after the protocol is over.
10632 * Implemented the processing of incoming Key Agreement packet
10633 in the client. Added function silc_client_key_agreement to
10634 process the packet.
10636 * Implemented the intiator side of the key agreement routines
10637 in the client. The client can now initiate key agreement with
10638 another remote client. The key material is passed to the
10639 application after the protocol is over.
10641 * Created client_keyagr.c to include all the key agreement
10644 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10645 SILC_TASK_CALLBACK except that it is not static.
10647 * Created client_notify.c and moved the Notify packet handling
10648 from the client.[ch] into that file.
10650 * Created client_prvmsg.c and moved all private message and
10651 private message key routines from the client.[ch] into that file.
10653 * Create client_channel.c and moved all channel message and
10654 channel private key routines from the client.[ch] into that file.
10656 * Changed silc_client_get_client_by_id_resolve to resolve with
10657 WHOIS command instead of IDENTIFY command, in the file
10658 lib/silclient/idlist.c.
10660 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10662 * Implemented the SKE's responder side to the Client library.
10664 * When FAILURE is received to the protocol do not trust it
10665 blindly. Register a timeout to wait whether the remote closes
10666 the connection as it should do it, only after that process the
10667 actual failure. This was changed to both client and server.
10669 * Added client_internal.h to include some of the structures
10670 there instead of client.h in lib/silcclient/.
10672 * Added function silc_task_unregister_by_callback to unregister
10673 timeouts by the callback function.
10675 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10677 * Some "Incomplete WHOIS info" errors has been appearing on the
10678 log files. Took away the entry->userinfo check from WHOIS
10679 reply sending. The entry->userinfo is now " " if client did not
10680 provide one. I thought this was fixed earlier but something
10681 is wrong still. Let's see if the error still appears.
10683 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10685 * Fixed a minor bug in the login when the channel key is
10686 re-generated in the server. It used to generate the key in
10687 wrong order and thus caused problems in the channel traffic.
10689 * Fixed a minor bug in channel key distsribution after
10690 KICK command. The key was not sent to the router even though
10693 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10695 * Added silc_ske_process_key_material_data as generic routine
10696 to process any key material as the SILC protocol dictates. The
10697 function is used by the actual SKE library but can be used by
10698 applications as well. This relates to the private message keys
10699 and the channel private keys since they must be processed the
10700 same way the normal SILC session keys. The protocol dictates
10701 this. Affected files: lib/silcske/silcske.[ch].
10703 Added also silc_ske_free_key_material to free the
10704 SilcSKEKeyMaterial structure.
10706 * Defined silc_cipher_set_key function to set the key for
10707 cipher without using the object's method function. The affected
10708 files: lib/silccrypt/silccipher.[ch].
10710 * Implemented silc silc_client_add_private_message_key,
10711 silc_client_add_private_message_key_ske,
10712 silc_client_del_private_message_key,
10713 silc_client_list_private_message_keys and
10714 silc_client_free_private_message_keys functions in the
10717 Added functions silc_client_send_private_message_key to send
10718 the Private Message Key payload and silc_client_private_message_key
10719 to handle incoming Private Message Key payload.
10721 * Added Cipher field to the Private Message Key payload to set
10722 the cipher to be used. If ignored, the default cipher defined
10723 in the SILC protocol (aes-256-cbc) is used.
10725 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10727 * Removed lib/silcclient/ops.h file.
10729 Redefined parts of the SILC Client Library API. Created new
10730 file silcapi.h that deprecates the ops.h file and defines the
10731 published Client Library API. Defined also private message key
10732 API and channel private key API into the file.
10734 This is the file that the application must include from the
10735 SILC Client Library. Other files need not be included by
10736 the application anymore.
10738 * Added new key_agreement client operation callback and also
10739 defined the Key Agreement library API for the application.
10741 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10743 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10744 is used by clients to request key negotiation between another
10745 client in the SILC network. If the negotiation is started it
10746 is performed using the SKE protocol. The result of the
10747 negotiation, the secret key material, can be used for example
10748 as private message key.
10750 Implemented the Key Agreement payload into the files
10751 lib/silccore/silauth.[ch].
10753 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10755 * Redefined ciphers for the SILC protocol. Added some new ciphers
10756 and defined the key lengths for the algorithms. Changed the
10757 code accordingly. The default key length is now 256 bits.
10759 * Fixed SKE key distribution function silc_ske_process_key_material
10760 when the key length is more than 128 bits. The default key
10761 length in SILC is now 256 bits.
10763 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10764 to indicate unsupported algorithm.
10766 * Renamed rijndael.c to aes.c and all functions as well.
10768 * Fixed a long standing channel key setting bug in client library.
10769 Weird that it has never surfaced before.
10771 * Fixed bug in channel deletion. If the entire channel is removed
10772 then it must also delete the references of the channel entry
10773 from the client's channel list as the client's channel entry and
10774 the channel's client entry share same memory.
10776 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * Implemented CONNECT and SHUTDOWN commands in the client.
10780 * Implemented CLOSE command to the client.
10782 * Added the function silc_idlist_find_server_by_name into the
10783 files silcd/idlist.[ch].
10785 Added the function silc_idlist_find_server_by_conn into the
10786 files silcd/idlist.[ch].
10788 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10790 * DIE command was renamed to SHUTDOWN. Updated the both code
10791 and protocol specs.
10793 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10794 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10796 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10799 * Added function silc_server_create_connection function to create
10800 connection to remote router. My server implementation actually
10801 does not allow router to connect to normal server (it expects
10802 that normal server always initiates the connection to the router)
10803 so the CONNECT command is only good for connecting to another
10806 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10808 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10809 or some other client was kicked from the channel.
10811 Implemented the handling of the notify type to both client
10814 Implemented silc_server_send_notify_kicked to send the KICKED
10815 notify. It is used to send it to the server's primary router.
10817 * Implemented the KICK command into server and client.
10819 * Added `query' argument to the silc_idlist_get_client function
10820 to indicate whether to query the client from server or not if
10823 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10824 to indicate that the client is not channel founder.
10828 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10830 * Removed the rng context from SilcPacketContext structure and
10831 changed that the packet routine uses the Global RNG API.
10833 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10835 * Added support for quit message that client can "leave" on the
10836 channel when it quits the SILC. It is ditributed inside the
10837 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10839 Added silc_server_free_client_data that will take the
10840 signoff message as argument.
10842 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10844 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10846 * Updated parts of the protocol specification to keep it up
10849 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10851 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10852 payloads in one packet.
10854 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10855 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10856 use now the new List flag.
10858 * Also deprecated the following packet types: REPLACE_ID,
10859 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10861 * Added list support for Notify packet in server.
10863 * Added silc_server_send_notify_channel_change to send the
10864 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10865 the silc_server_send_replace_id.
10867 * Added silc_server_send_notify_nick_change to send the
10868 NICK_CHANGE notify type. Deprecates the function
10869 silc_server_send_replace_id.
10871 * Added silc_server_send_notify_join to send the JOIN notify type.
10872 Deprecates the function silc_server_send_new_channel_user.
10874 * Added silc_server_send_notify_leave to send LEAVE notify type.
10875 Deprecates the function silc_server_send_remove_channel_user.
10877 * Added silc_server_send_notify_cmode and
10878 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10879 types. Deprecates the silc_server_send_set_mode function.
10881 * Added SERVER_SIGNOFF notify type to indicate that server has
10882 quit. This means that all clients on the channel from that
10883 server will drop. This can be also used when netsplit happens.
10885 Deprecated REMOVE_ID packet type since it is not needed anymore
10888 Added silc_server_send_notify_server_signoff to send the
10889 SERVER_SIGNOFF notify type. Deprecates the function
10890 silc_server_send_remove_id.
10892 Added also silc_server_send_notify_signoff to send the
10893 SIGNOFF notify type.
10895 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10896 SILC protocol from this day on. Changed the protocol
10897 specification as well.
10899 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10900 notify type. It is used between routers to notify about
10901 topic changes on a channel.
10903 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10906 * Partly updated the protocol specification to comply with the
10907 changes now made. It is still though a bit outdated.
10909 * The JOIN notify type now takes one extra argument <Channel ID>.
10910 The packet used to be destined to the channel but now the
10911 JOIN type may be sent as list thus it is impossible to
10912 destine it to any specific channel. By adding this argument
10913 it is again possible.
10915 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10917 * Added CREDITS file. The CHANGES and CREDITS file will appear
10918 in the distribution as well.
10920 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10922 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10923 types in the server's silcd/packet_receive.c.
10925 * Implemented CMODE and CUMODE to work in router environment.
10927 * Fixed minor encoding and decoding buglet from the
10928 lib/silccore/silcmode.c.
10930 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10933 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10935 * Changed all SilcConfigServer* and silc_config_server* to
10936 SilcServerConfig* and silc_server_config*, respectively.
10939 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10941 * Associated the ID (client or server ID) to the Authentication
10942 Payload to avoid any possibility of forging. Updated the
10943 protocol specification and the code accordingly.
10945 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10947 * The RSA key length is now save to the RsaKey context in the
10948 key generation process in lib/silccrypt/rsa.c. The key length
10949 is now used to figure out the maximum size of the block allowed
10950 to be encrypted/signed.
10952 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10953 is equivalent to the silc_mp_mp2bin but does not allocate any
10956 * Changed silc_mp_mp2bin API to take length argument. If it is
10957 non-zero then the buffer is allocated that large. If zero, then
10958 the size is approximated using silc_mp_sizeinbase, which however
10961 * Created Global RNG API which is global RNG that application can
10962 initialize. After initializing, any routine anywhere in the
10963 code (including library) can use RNG without allocating a new
10964 RNG object. This was done to allow this sort of use of the
10965 RNG in code that has no chance to allocate RNG object. All
10966 applications currently allocate this and many routines in the
10967 library use this. Affected file lib/silccrypt/silcrng.[ch].
10969 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10970 it to use the Global RNG API.
10972 * Defined Authentication Payload into protocol specification that
10973 is used during SILC session to authenticate entities. It is
10974 used for example by client to authenticate itself to the server
10975 to obtain server operator privileges.
10977 Implemented this payload into the lib/silccore/silcauth.[ch].
10978 Implemented also routines for public key based authentication
10979 as the new protocol specification dictates.
10981 Moved definitions of different authentication methods from
10982 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10984 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10985 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10986 silc_pkcs_verify_with_hash functions into the file
10987 lib/silccrypt/silcpkcs.[ch].
10989 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10991 * The client entry's userinfo pointer must be always valid.
10992 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10993 will fail since it requires the userinfo. Now, the userinfo
10994 is allocated as "" if actual userinfo does not exist. Actually,
10995 it must exist and it is totally Ok to drop client connections
10996 that does not announce the userinfo. However, we will make
10997 this workaround for now.
10999 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11000 to return the remote port by socket.
11002 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11004 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11005 SILC_SERVER_PENDING_EXEC and added an new macro
11006 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11007 data or when error occurs while processing the pending command.
11009 Added new argument `destructor' into silc_server_command_pending
11010 and to the SilcServerCommandPending object. This destructor is
11011 now called after calling the pending callback or if error occurs
11012 immediately. If error occurs the actual pending callback won't
11013 be called at all - only the destructor. The destructor may be
11014 NULL if destructor is not needed.
11016 All this applies for client library code as well. Similar
11017 changes were made there as well for the pending commands.
11019 In the client, the application must now allocate the
11020 SilcClientCommandContext with the silc_client_command_alloc
11023 * Added reference counter to the SilcServerCommandContext. Added
11024 function silc_server_command_alloc and silc_server_command_dup
11027 Same type of functions added to the client library for the same
11030 * Removed the cmd_ident from IDListData away since it is now
11031 global for all connections. It is the command identifier used
11032 in command sending and with pending commands. The affected file
11035 * Added reference counter to the SilcSocketConnection objecet to
11036 indicate the usage count of the object. The object won't be
11037 freed untill the reference counter hits zero. Currently only
11038 server uses this, and client ignores it. The client must be
11039 set to use this too later. The affected files are
11040 lib/silccore/silcsockconn.[ch]. Added also the function
11041 silc_socket_dup to increase the reference counter.
11043 This was mainly added because it is possible that the socket
11044 is removed underneath of pending command or other async
11045 operation. Now it won't be free'd and proper DISCONNECTING
11046 flags, etc. can be set to avoid sending data to connection that
11047 is not valid anymore.
11049 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11050 the connection. After that it sets SILC_SET_DISCONNECTED.
11051 It is, however, possible that the socket data is not still freed.
11052 The silc_server_packet_process now checks that data is not
11053 read or written to connection that is DISCONNECTED. The socket
11054 get's freed when the reference counter hits zero.
11056 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11058 * Changed the client operation API: channel_message operation's
11059 `sender' is now the client entry of the sender, not the nickname
11060 and the `channel' is the channel entry, not the channel name.
11062 In the private_message operation the `sender' is now also the
11063 client entry of the sender not the nickname.
11065 Affected file is lib/silcclient/ops.h and all applications
11066 using the client operations.
11068 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11070 * Moved the calling of ops->connect() from connect_to_server_final
11071 into receive_new_id functin since that is the point when the
11072 client is actually allowed to send traffic to network. The
11073 affected file is lib/silcclient/client.c.
11075 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11077 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11078 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11079 (if needs broadcasting) instead of broadcasting the packets one
11080 by one which would make a burst in the network traffic.
11082 * Added `broadcast' argument to the functions in silcd/server.[ch]
11083 silc_server_create_new_channel[_with_id] to indicate whether
11084 to send New Channel packet to primary router.
11086 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11088 * Added new function into the silcd/server.[ch] files:
11089 silc_server_create_new_channel_with_id to create new channel with
11090 already existing Channel ID.
11092 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11093 lib/silccore/silcpacket.h. This packet is used t send list of
11094 Set Mode payloads inside one packet. Server uses this to set
11095 the modes for the channels and clients on those channels, that it
11096 announced to the router when it connected to it. The protocol
11097 specification has been updated accordingly.
11099 * The silc_server_new_channel did not handle the packet coming
11100 from normal server as it normally does not send that. However,
11101 when it announces its channels it does send it. Implemented
11102 the support for that.
11104 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11105 into the file lib/silccore/id.h.
11107 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11109 * Fixed memory leaks in the functions silc_idlist_del_client,
11110 silc_idlist_del_channel and silc_idlist_del_server in the file
11111 silcd/idlist.c. All of those leaked like a sieve.
11113 * Fixed some small memory leaks in the client's function
11114 silc_client_notify_by_server.
11116 * Added functions into silcd/server.c: silc_server_announce_clients,
11117 silc_server_announce_channels and silc_server_announce_server.
11118 These functions are used by normal and router server to announce
11119 to its primary router about clients, channels and servers (when
11120 router) that we own. This is done after we've connected to the
11123 These functions effectively implements the following packet types:
11124 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11125 and SILC_PACKET_NEW_ID_LIST.
11127 * Added new functions into the silcd/packet_receive.[ch]:
11128 silc_server_new_id_list, silc_server_new_channel_list and
11129 silc_server_new_channel_user_list to handle the incoming
11130 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11132 * Added support of changing Channel ID in the function
11133 silc_server_replace_id. If the server that announces a channel
11134 to the router already exists in the router (with same name but
11135 with different Channel ID), router is responsible to send
11136 Replace ID packet to the server and force the server to change
11137 the Channel ID to the one router has.
11139 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11140 client that the Channel ID has been changed by the router. The
11141 normal server sends this to the client. Client must start using
11142 the new Channel ID as the channel's ID.
11144 Implemented handling of this new type into lib/silcclient/client.c
11145 into the function silc_client_notify_by_server.
11147 * Added new function silc_idlist_replace_channel_id into the files
11148 silcd/idlist.[ch] to replace the Channel ID.
11150 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11152 * Call silc_server_command_identify_check always when processing
11153 the IDENTIFY command in silcd/command.c
11155 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11157 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11158 send keepalive packets. The packet can be sent by clients,
11159 servers and routers.
11161 Added function silc_socket_set_heartbeat into the file
11162 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11163 If not set, the heartbeat is not performed. The actual
11164 heartbeat is implemented in the low level socket connection
11165 library. However, application is responsible of actually
11166 sending the packet.
11168 Added silc_server_send_heartbeat to send the actual heartbeat
11169 packet into silcd/packet_send.[ch]. Server now performs
11170 keepalive with all connections.
11172 * Added silc_task_get_first function into lib/silcutil/silctask.c
11173 to return the timeout task with shortest timeout. There was a bug
11174 in task unregistration that caused problems. TODO has been
11175 updated to include that task system must be rewritten.
11177 * The client library will now resolve the client information when
11178 receiving JOIN notify from server for client that we know but
11179 have incomplete information.
11181 * Rewrote parts of silc_server_remove_from_channels and
11182 silc_server_remove_from_one_channel as they did not remove the
11183 channel in some circumstances even though they should've.
11185 * Encryption problem encountered in server:
11187 The LEAVE command used to send the Channel Key packet to the
11188 router immediately after generating it. However, the code
11189 had earlier sent Remove Channel user packet but not immediately,
11190 ie. it was put to queue. The order of packets in the router
11191 was that Channel Key packet was first and Remove Channel User
11192 packet was second, even though they were encrypted in the
11193 reverse order. For this reason, MAC check failed. Now, this
11194 is fixed by not sending the Channel Key packet immediately but
11195 putting it to queue. However, this is more fundamental problem:
11196 packets that are in queue should actually not be encrypted
11197 because packets that are sent immediately gets encrypted
11198 actually with wrong IV (and thus MAC check fails). So, packets
11199 that are in queue should be encrypted when they are sent to
11200 the wire and not when they put to the queue.
11202 However, the problem is that the current system has not been
11203 designed to work that way. Instead, the packet is encrypted
11204 as soon as possible and left to the queue. The queue is then
11205 just purged into wire. There won't be any fixes for this
11206 any time soon. So, the current semantic for packet sending
11209 o If you send packet to remote host and do not force the send
11210 (the packet will be in queue) then all subsequent packets to the
11211 same remote host must also be put to the queue. Only after the
11212 queue has been purged is it safe again to force the packet
11215 o If you send all packets immediately then it safe to send
11216 any of subsequent packets through the queue, however, after
11217 the first packet is put to queue then any subsequent packets
11218 must also be put to the queue.
11220 Follow these rules and everything works fine.
11222 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11224 * Added new function silc_server_remove_clients_by_server to
11225 remove all client entries from ID list when the server connection
11226 is lost. In this case it is also important to invalidate all
11227 client entires as they hold the invalid server entry. This
11228 fixes fatal bug when server has lost connection and will reconnect
11231 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11233 * Made some sanity checks to silc_server_daemonise like to check
11234 whether the requested user and group actually exists.
11236 * Added sanity check to SKE's silc_ske_responder_finish to check
11237 that the public and private key actually is valid.
11239 * Invalidate the client's nickname when receiving Replace ID
11240 packet and the Client ID is being replaced. This means that the
11241 server will query the nickname if someone needs it (client)
11244 * Sort the ID Cache in client library when the ID Cache data
11245 has changed (needs sorting).
11247 * Do not allow for SILC client to create several connections to
11248 several servers. The client does not support windows right now
11249 and generating multiple connections causes weird behaviour.
11251 Irssi-silc client does support windows and can handle several
11252 connections without problems, see: www.irssi.org and SILC plugin.
11254 * Fixed some places where client was added to the IDList. The
11255 rule of thumb is following (in order to get everything right):
11256 If the client is directly connected local client then the
11257 `connection' argument must be set and `router' argument must be
11258 NULL to silc_idlist_add_client function. If the client is not
11259 directly connected client then the `router' argument must
11260 bet set and the `connection' argument must be NULL to the
11261 silc_idlist_add_client function.
11263 * The funtion silc_server_packet_send_local_channel actually did
11264 not check whether the client was locally connected or not. It
11265 does that now. Fixed a bug related to LEAVE command.
11267 * Fixed Remove Channel User payload parsing bug in server's
11268 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11270 * The server's silc_server_save_channel_key now checks also the
11271 global ID list for the channel as it might not be in the local
11272 list. Fixed a bug related to LEAVE command.
11274 * Is this the end of the [<unknown>] buglet that has been lurking
11275 around for a long time? A little for loop fix in server's
11276 silc_server_command_whois_parse that is used by both IDENTIFY
11277 and WHOIS command. At least, this was a clear bug and a cause
11278 of one type of [<unknown>] buglet.
11280 * WHOIS and IDENTIFY commands call the function
11281 silc_server_command_[whois/identify]_check function even if
11282 we are not router server.
11284 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11286 * Added --with-gmp configuration option. If set the GMP
11287 is always compiled in the SILC source tree. If not set then
11288 it is checked whether the system has the GMP3 installed. If
11289 it has then the GMP won't be compiled (the system's headers
11290 and library is used), if it doesn't have it then the GMP is
11291 compiled in the SILC source tree.
11293 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11295 * Changed RSA private exponent generation to what PKCS #1
11296 suggests. We try to find the smallest possible d by doing
11297 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11298 not security fix but optimization.
11300 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11302 * Added new config entry [Identity] to fork the server and run
11303 it as specific user and group. A patch from Bostik.
11305 * Imported Dotconf configuration library into lib/dotconf.
11306 This will be used to create the SILC configuration files later.
11307 It will appear in the distsribution after this commit.
11309 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11311 * A big code auditing weekend happening. Auditing code for
11312 obvious mistakes, bugs and errors. Also, removing any code
11315 Removed files for being obsolete:
11317 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11318 inline in the file lib/silcutil/silcbuffer.h)
11320 o lib/silcutil/silcbufutil.c (the header has inline versions)
11322 Changed code to fix possible error conditions:
11324 o The buffer formatting routines now check that the destination
11325 buffer really has enough space to add the data. This applies for
11326 both buffer formatting and unformatting
11327 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11328 unformatting was changed to accomodate following rules:
11329 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11330 sent to the function while XXX_*STRING will not allocate or copy
11331 the data into the buffer. Instead it sets the pointer from the
11332 buffer into the pointer sent as argument (XXX_*STRING used to
11333 require that the pointer must be allocated already). This change
11334 makes this whole thing a bit more consistent and more optimized
11335 (note that the data returned in the unformatting with XXX_*STRING
11336 must not be freed now). The routines return now -1 on error.
11338 o Tried to find all code that use buffer_format and buffer_unformat
11339 and added return value checking to prevent formatting and
11340 especially unformatting errors and possible subsequent fatal
11343 o Changed ske->x and ske->KEY to mallocated pointers in
11344 lib/silcske/silcske.h. Fixed possible data and memory leak.
11346 o Added return value checking to all *_parse* functions. Fixed
11347 many memory leaks as well.
11349 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11350 so that buffer overflows would not happen. All code now also
11351 checks the return value as it can fail.
11353 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11355 * Added reconnection support to server if the normal server looses
11356 its connection to the router (for example if router is rebooted).
11357 The server performs normal reconnection strategy implemented
11358 to the server. Affected file silcd/server.c.
11360 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11362 * Added new packet type SILC_PACKET_SET_MODE that is used to
11363 distribute the information about changed modes (for clients,
11364 channels and clients channel modes) to all routers in the
11365 network. Updated the protocol specification accordingly.
11367 Added functions into silcd/packet_send.c and
11368 silcd/packet_receive.c: silc_server_send_set_mode,
11369 silc_server_set_mode.
11371 Added new files silcmode.[ch] into lib/silccore that implements
11372 the encoding and decoding of Set Mode Payload. Added new type
11373 SilcSetModePayload. Moved the definitions of different modes
11374 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11376 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11378 * Oops, a little mistake in server's connection authentication
11379 protocol. The protocol is not ended with FAILURE but with
11380 SUCCESS if the authentication is Ok. :) Affected file is
11383 * Implemented NICK_CHANGE notify handling in server in the file
11384 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11385 the local clients on the channel. After the changing nickname
11386 in router environment snhould work and the [<unknown>] nickname
11387 should appear no more.
11389 The silc_server_replace_id function that receives the Replace ID
11390 payload now sends the NICK_CHANGE notify type also in the file
11391 silcd/packet_receive.c
11393 * Changed WHOIS and IDENTIFY command to support the maximum amount
11394 of arguments defined in protocol specs (3328 arguments). This
11395 fixed a bug that caused problems when there were more than three
11396 users on a channel.
11398 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11400 * Added extra parameter, command identifier, to the
11401 silc_client_send_command so that explicit command identifier
11404 Changed that ID list routines uses specific command identifier
11405 when sending WHOIS/IDENTIFY requests to the server so that they
11406 can be identified when the reply comes back.
11408 Affected files lib/silcclient/command.[ch],
11409 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11411 * Added `sender' argument to silc_server_packet_send_to_channel
11412 to indicaet the sender who originally sent the packet to us
11413 that we are now re-sending. Ignored if NULL. Affected file
11414 silcd/packet_send.[ch].
11416 * Added some server statistics support in silcd/server_internal.h
11417 SilcServerStatistics structure and around the server code. Also
11418 send some nice statistics information when client is connecting
11421 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11423 * Fixed channel ID decoding in server's JOIN command reply in
11424 silcd/command_reply.c
11426 * Fixed braodcasting of replace ID payload to not to send it if
11427 we are standalone server in silcd/packet_receive.c.
11429 * Fixed all channel message sending routines to not to send
11430 packets to clients that has router set, since they are routed
11431 separately in the same function earlier. Affects file
11432 silcd/packet_send.c and all channel packet sending functions.
11434 * In USERS reply, res_argv[i] are not allocated, the table
11435 is allocated. Thus changed that free the table, not its
11438 * In server's whois_check and identify_check if the client is
11439 locally connected do not send any WHOIS commands - they are not
11442 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11444 * Fixed some minor bugs in client when sending WHOIS command. The
11445 arguments was in wrong order.
11447 * Removed statis function add_to_channel from server in
11448 silcd/command.c that was previously used with the joining but
11451 * Tested USERS command in router environment successfully with two
11452 routers, two servers and two clients.
11454 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11456 * Reorganized the USERS command and command reply in client library
11457 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11458 When the command is given by user we register a pending command
11459 callback that will reprocess the command after the reply has been
11460 received from the server. When reprocessing the packet we then
11461 display the information. Thus, the USERS information is displayed
11462 now in the command callback instead of in the command reply
11463 callback. The processing of the command is same as previously
11464 when server has sent the command reply in the JOINing process.
11466 * Added to USERS command in silcd/command_reply.c to join the client,
11467 we didn't use to know about, to the channel after we've created
11468 a client entry for it. Also, for clienet we did know already still
11469 check whether it is on the channel or not and add it if not.
11471 * Removed silc_server_command_join_notify as the function and its
11474 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11476 * Changed the client's pending command handling to the same as the
11477 server's pending command handling. It is also now possible to
11478 execute command reply functions from other command reply
11479 function as the function callbacks for commands and command
11480 replies are one and same. The pending commands are not static
11481 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11482 in client connection context. Thus, pending commands are server
11483 connection specific as it is convenient.
11485 Changed the function silc_client_command_pending and
11486 silc_client_command_pending_del and added new function
11487 silc_client_command_pending_check. Removed the
11488 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11491 * Added cmd_ident, current command identifier, to the client
11492 connection context in lib/silcclient/client.h to keep track on
11493 command identifiers used in command sending. Client's command reply
11494 function handling now supports the mandatory command identifiers.
11496 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11497 funtions in client to fully support pending command callbacks.
11499 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11500 as one of the arguments to the application in the command reply
11503 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11504 before first releasing SILC but came back. Now it is removed again
11505 and should come back nomore. The FORWARDED flag was used only
11506 by the JOINing procedure by forwarding the command packet to router.
11507 Now, the JOINing procedure has been changed to more generic (due
11508 to various router environment issues) and FORWARDED is not needed
11509 anymore for anything. The protocol specification is yet to be
11512 Now, removed silc_server_packet_forward from server and the flag
11513 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11515 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11517 * Renamed NAMES command to USERS command. The NAMES was named that
11518 due to historical reasons. Now it is renamed. Also, rewrote
11519 parts of the USERS command. The nickname list is not sent anymore
11520 by the server. Only Client ID and mode lists are sent in the USERS
11521 command. Changed this also to the protocol specification.
11523 The client now resolves the names and stuff after it receives
11524 the USERS list from the server when joining to the channel.
11526 * WHOIS and IDENTIFY commands has been changed to support multiple
11527 Client ID's per command. One can now search for multiple users
11528 in the network by sending only one WHOIS or IDENTIFY command.
11529 Changed the code and the protocol specifications.
11531 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11532 uses silc_server_command_whois_parse to parse the request. */
11534 * If normal server, do not parse the WHOIS and IDENTIFY requests
11535 before sending it to the router. Saves some time.
11537 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11539 * Fixed JOIN command on client library. Wrong number of arguments
11540 used to crash the client.
11542 * Added silc_server_channel_has_global function to check whether
11543 channel has global users or not.
11545 * Added silc_server_channel_has_local function to check whether channel
11546 has locally connected clients on the channel.
11548 * The silc_server_remove_from_one_channel now checks whether the
11549 channel has global users or not after given client was removed from
11550 the channel. It also checks whether the channel has local clients
11551 on the channel anymore. If it does not have then the channel entry
11552 is removed as it is not needed anymore.
11554 * The silc_server_notify now checks on JOIN notify whether the joining
11555 client is one of locally connected or global. If it is global then
11556 the channel has now global users on the channel and that is marked
11557 to the channel entry. Also, it now saves the global client to
11558 global list who is joining and JOINs it to the channel. This is
11559 for normal server, that is.
11561 Changed silc_server_send_notify_on_channel,
11562 silc_server_packet_relay_to_channel and
11563 silc_server_packet_send_to_channel check if we are normal server
11564 and client has router set (ie. global client) do not send the
11565 message to that client, as it is already routed to our router.
11567 * Implemented LEAVE notify type handling in silc_server_notify
11570 * Tested LEAVE command in router environment successfully. Tested
11571 with two routers, two servers and two clients.
11575 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11577 * Implemented SIGNOFF notify type handling in silc_server_notify
11580 * silc_server_remove_id now removes the client entry from all channels
11581 it has joined and thusly sends SIGNOFF notify type.
11583 * Rewrote the NAMES list generation in server by removing two excess
11584 loops. The lists are created now inside one loop.
11586 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11588 * silc_server_remove_channel_user checks now also global list
11589 for channel and client.
11591 * silc_server_new_channel_user checks now both local and global
11592 list for channel and client. Fixed a bug in client id decoding.
11593 Used to decode wrong buffer.
11595 * silc_server_channel_message checks now both local and global
11596 list for channel entry.
11598 * Tested channel joining (hence JOIN) in router environment
11599 successfully. Tested with two routers, two servers and two
11602 * Tested channel message sending in router environment successfully.
11604 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11606 * Added silc_server_save_channel_key into server.[ch] to save the
11607 received channel key in Channel Key payload processing. It is
11608 also used in JOIN command reply handling.
11610 Equivalent function silc_client_save_channel_key added into
11611 client.[ch] into client library.
11613 * Changed JOIN command reply to send information whether the channel
11614 was created or not (is existing already) and the channel key
11615 payload. Changed protocol specs accordingly.
11617 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11618 the request was sent by ID and not by nickname. Crashed on
11621 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11623 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11624 now correctly save the received data.
11626 * silc_server_free_sock_user_data now notifies routers in the
11627 network about entities leaving the network.
11629 At the same time implemented functions silc_server_remove_id
11630 and silc_server_send_remove_id to receive and send REMOVE_ID
11631 packets. The packet is used to notify routers in the network
11632 about leaving entities. The ID removed will become invalid in
11635 * Added function silc_idlist_del_server into server. Removes and
11636 free's server entry from ID list.
11638 * silc_server_private_message function now checks, if we are router,
11639 that the destination ID really is valid ID, naturally.
11641 * In router when NEW_ID packet is received (for new client) the
11642 hash of the Client ID is saved in the ID Cache but the
11643 client->nickname is set to NULL, instead of putting the hash
11646 IDENTIFY command now also checks that client->nickname must be
11647 valid. If it is not if will request the data from the server who
11648 owns the client. Added new function
11649 silc_server_command_identify_check.
11651 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11652 to set the command to already allocated Command Payload.
11654 * Tested private message sending in router environment with two
11655 routers, two servers and two clients. Fixed minor bugs and now
11658 * Fixed segfault from client's NAMES command. Used to crash if
11659 not on any channel.
11661 * Forwarded packets must not be routed even if it is not destined
11662 to the receiver. Changed server code comply with this.
11664 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11666 * Added `require_reverse_mapping' boolean value to ServerParams
11667 structure. If TRUE (not default) the server will require that
11668 the connecting host has fully qualified domain name.
11670 If the reverse mapping is not required and hostname could not be
11671 found the IP address is used as hostname.
11673 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11675 * Implemented version string checking to both client and server.
11676 The check is incomplete currently due to the abnormal version
11677 strings used in development version of SILC.
11679 * Changed all command functions in server to use the new
11682 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11684 * Changed char *data to unsigned char *data in ID Cache system to
11685 support binary data as ID Cache data. Changed code to support
11686 binary data in lib/silccore/idcache.c.
11688 * Renamed silc_server_packet_relay_command_reply to
11689 silc_server_command_reply as it is normal packet receiving
11690 function. Rewrote the function to accept command replys for
11691 servers and not only for clients.
11693 * Mark remote router always as registered server if we are connecting
11694 to it. Otherwise, commands sent by the router to us are ignored.
11696 * All ID List find routines now returns the ID Cache Entry pointer
11697 as well if requested.
11699 * WHOIS command works now in router environment, tested with two
11700 routers, two servers and two clients.
11702 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11703 in router environment (as it is almost equivalent to WHOIS) but
11704 hasn't been tested thoroughly. Added new functions:
11706 silc_server_command_identify_parse
11707 silc_server_command_identify_send_reply
11708 silc_server_command_identify_from_client
11709 silc_server_command_identify_from_server
11711 * Disabled route cache adding because adding two different ID's with
11712 same IP replaces the old cache entry thus giving wrong route.
11713 The entry->router->connection is always the fastest route anyway
11714 so route cache may not be needed. Of course, new routes maybe
11715 established after receiving the ID when the entry->router->connection
11716 might not be anymore the most optimal.
11718 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11720 * Add route cache for received ID for fast routing.
11722 * Added silc_server_packet_route to route received packet on router
11723 that is not destined to us.
11725 * Renamed silc_server_get_route to silc_server_route_get.
11727 * Added id_string and id_string_len fields into SilcServer to
11728 include encoded ServerID for fast comparing without excess
11729 encoding of the ID's.
11731 * Cleaned up WHOIS command on server side. Added following static
11734 silc_server_command_whois_parse
11735 silc_server_command_whois_check
11736 silc_server_command_whois_send_reply
11737 silc_server_command_whois_from_client
11738 silc_server_command_whois_from_server
11740 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11741 arguments in command replies. All command functions should be
11742 updated to use this macro.
11744 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11746 * Minor typo fixes on command reply handling on server.
11748 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11750 * Added silc_server_command_add_to_channel internal routine to add
11751 the client to the channel after router has created the channel and
11752 sent command reply to the server.
11754 * Added generic silc_server_send_command to send any command from
11757 * Use static buffer with ID rendering instead of duplicating data.
11759 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11761 * Fixed a channel user mode bug when joining to a channel server gave
11762 everybody channel founder rights, oops.
11764 * We mark ourselves as the router of the incoming server connection
11765 if we are router ourselves. This way we can check in some packet
11766 sending functions whether it is locally connected server. For
11767 incoming router connections we put NULL.
11769 * For router sending packets locally means now always sending the
11770 packet cell wide; to local clients and local servers. For normal
11771 server sending packet locally means sending it to only local
11774 * Fixed the JOIN command to really work in router environment. If the
11775 channel is created it is always created by the router. Router is
11776 also responsible of making the initial joining to the channel,
11777 sending JOIN notify to the sending server and distributing
11778 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11779 does not exist server doesn't do anything else but forward the
11780 command to the router which performs everything.
11782 * Added silc_server_send_channel_key function to send the Channel Key
11785 * Added silc_server_create_channel_key to create new channel key. The
11786 channel key is now re-generated everytime someone joins or leaves
11787 a channel, as protocol dictates. Note: channel->key_len is the
11788 key length in bits.
11790 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11792 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11793 packet_receive.[ch] to separate packet sending and receiving
11794 routines. The server.[ch] now includes everything else including
11795 actual packet processing (writing and reading data) and other
11798 Renamed silc_server_private_message_send_internal to
11799 silc_server_send_private_message. The routine is still though
11800 used only to relay private messages as server does not send
11801 private messages itself.
11803 Renamed silc_server_new_channel to silc_server_create_new_channel
11804 and added new function sicl_server_new_channel that handles the
11805 incoming New Channel packet. Added also new sending function
11806 silc_server_send_new_channel to send New Channel Payload.
11808 * Added new function silc_server_notify to process incoming notify
11809 packet to the server/router. Server may then relay the notify
11810 to clients if needed.
11812 * Added new function silc_server_new_channel_user to process incoming
11813 New Channel User packet. Router will redistribute the packet and
11814 send JOIN notify to its local clients and locally connected servers
11815 if needed. Normal server will send JOIN notify to its local client
11816 on same channel when received this packet. Added also corresponding
11817 sending function silc_server_send_new_channel_user to sent the
11820 * Added boolean route argument to send_notif_to_channel and
11821 packet_send_to_channel functions to attempt to route the packet
11822 if it is TRUE and send only locally if it is FALSE.
11824 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11826 * silc_server_replace_id now broadcasts the received replace ID
11827 packet if it is not broadcast packet already. The router must
11828 broadcast to inform other routers about changed ID.
11830 * Added backpointer to server's router into SilcServer context in
11831 silcd/server_internal.h.
11833 * Fixed silc_server_packet_broadcast to send correct broadcast
11836 * The channel key is now distributed to the local client as soon
11837 as it is received from the router (in router environment) so that
11838 no other packet may be sent for the channel until client has
11841 * silc_server_remove_channel_user now broadcasts the received
11842 Remove Channel User packet if it is not broadcast packet already.
11843 The router must broadcast to inform other routers about removed
11846 * Added users field into SilcPacketContext that is a reference count
11847 of the context. One can increase the reference count by calling
11848 silc_packet_context_dup which is now changed to just increase the
11849 reference count instead of duplicating the data. The reference
11850 count is decresed by calling silc_packet_context_free that will
11851 free the data after the reference count hits zero.
11853 For now on the packet context and everything allocated into it
11854 (including the raw packet from network) must be freed by calling
11855 the new silc_packet_context_free function. Added also new function
11856 silc_packet_context_alloc that must be used now to allocate the
11857 context. This also means that if a routine is asynchronous from
11858 silc_[client/server]_packet_parse_type the packet context must
11859 be duplicated by calling silc_packet_context_dup. Otherwise it
11860 gets free'd after silc_[client/server]_packet_parse_type returns.
11861 Also, one must remember that if packet is duplicated then its
11862 reference count must be decresed by calling the free function as
11863 many times as it was duplicated.
11865 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11866 from both client and server.
11868 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11870 * Made joining to a channel working in router environment.
11872 * Cleaned up JOIN command on server side and create function
11873 silc_server_command_join_channel internal routine to make the
11876 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11878 * Changed silc_command_pending list to SilcDList. Also, added
11879 `ident' field to SilcServerCommandPending structure to identify
11880 the reply and to call correct callback.
11882 Added silc_server_command_pending_check function to replace the
11883 corresnponding macro. The silc_command_pending list is not
11886 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11887 to set identifier to previously allocated Command Payload. It
11888 is used to set identifier for command when resending Command
11891 * Added silc_command_payload_encode_payload to encode Command
11892 Payload buffer from SilcCommandPayload structure.
11894 * Added silc_argument_payload_encode_payload to encode Argument
11895 payload buffer from SilcArgumentPayload structure.
11897 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11899 * Changed WHOIS command to support router connection on server side.
11900 The whois request is always sent to router unless the server is
11901 standalone server. After server has received the reply from the
11902 router will it send the reply to the client.
11904 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11905 broadcast received broadcast packet. The function is used only
11906 by router. The broadcast packet is always sent to the router's
11909 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11910 render given ID to printable string, for log files for example.
11912 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11914 * Made basic router to router connections working. At least they
11915 can now connect to each other but nothing really works the way
11916 they are supposed - yet.
11918 * Added new initiator token to RouterConnection configuration
11919 file in silcd/serverconfig.[ch]. It is used to tell whether we
11920 are the initiator to the remote router or whether we'll expect
11921 the other end to connect.
11923 * Moved registering of listener task to silc_server_init, hence
11924 the server starts listenning as soon as it is run, even if it
11925 does not have connections to other routers. Let's see how well
11928 * Changed default connection retry timeouts for more suitable in
11931 * Removed cipher and such arguments from silc_idlist_add_client
11932 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11933 Added new function silc_idlist_add_data to add the keys and stuff
11936 * Added SilcIDListData structure and added it to SilcClientEntry
11937 and SilcServerEntry as their first field in the structure. This
11938 way we can explicitly cast the ID entries to the SilcIDListData
11939 structure and get common data for the entries. In past, we had
11940 to first check what type of connection it is and then cast it to
11941 correct ID entry type. Now, we can directly cast the opaque
11942 pointer to the SilcIDListData (no matter what ID entry it actually
11943 is) and get the data needed.
11945 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11947 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11948 in some circumstances even if threre were timeout tasks, though not
11949 IO tasks, but tasks anyway. Now fixed.
11951 * Defined SilcServerConnection structure to hold connection specific
11952 stuff about directly connected servers and routers. The definition
11953 is currently in silcd/server_internal.h. I thought about having
11954 a bit more important role fro this struct but for now it is used
11955 only when connecting to other server (or router actually).
11957 * Added connecting retry support in server when connecting to
11958 router(s). The retry feature implement exponential backoff
11959 algorithm. Also, added SilcServerParams structure to hold default
11960 parameters for server. For now, it include these retry settings
11961 and are hard coded. After server is moded to be as Silc Server
11962 Library this structure will be more important.
11964 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11966 * Changed client librarys channel->clients table to SilcList and
11967 changed code accordingly.
11969 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11971 * Changed client's channel table to SilcList and changed code
11972 accordingly. Also changed SilcChannelClientEntry to include back-
11973 pointer to the channel so that client entry can use that structure
11974 as list as well and we have fast cross-reference to the channel.
11975 This change dramatically decreased the complexity of channel
11976 handling with client entry and vice versa (removed one extra
11977 loop when searching for channel entry from many functions).
11979 * Changed server->sim from table to SilcDList and changed code
11982 * NAMES command can now be used from user interface. It will show
11983 the user list on the channel, neatly.
11985 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11986 Code now saves realname of the user if it becomes available.
11988 * Renamed configure.in to configure.in.pre and made ./prepare
11989 script to automatically add correct version string to
11990 configure.in which it creates from configure.in.pre.
11992 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11994 * NAMES command reply now shows users mode with the nickname when
11995 joining to channel.
11997 * Moved silc_client_ch[u]mode[_char] functions from
11998 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11999 place sucks, they are utility functions and should be in some
12002 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12004 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12007 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12011 * Added TRQ (efficient deque and list library) into lib/trq. This is
12012 a very good list library that is currently used in the SILC. Defined
12013 SilcList API over the library because I didn't like the API very
12014 much. See lib/trq/silclist.h for the API and examples of how to
12015 use the API. Fixed various places in the code to use the new
12016 SilcList API. The SilcList is meant for lists that has a structure
12017 already defined as a list. It is not suitable to add just some
12018 context to the list (in TRQ, the context is the list actually).
12020 So, I defined SilcDList that can be used for the purpose where
12021 predefined list structure does not exit. This can be used as
12022 such list. Now some context just can be added to the SilcDList.
12023 Currently this list is not used in the SILC just yet, though there
12024 are a lot places where this can replace dynamically allocated
12025 tables and I will fix these places, later, to use SilcDList.
12026 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12027 and use TRQ internally).
12029 Also fixed some annoying warning messages that the original TRQ
12030 code generated. Also minor changes to TRQ's Makefile.in.
12032 * Added support for querying by Client ID to both WHOIS and
12033 IDENTIFY commands into server, as required by the protocol.
12035 * Removed method function pointers from SilcBuffer structure. They
12036 weren't used to anything and just increased the context size for
12037 no good reason. This change also made silc_buffer_alloc and
12038 silc_buffer_free functions inline functions.
12040 * Disabled command flooding detection support until it's fixed so
12041 that it accepts commands in but does not execute them more than once
12044 * Added silc_net_localhost(), to return local hostname, into
12045 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12046 that must be initialized before calling silc_client_init.
12048 * Added new function: silc_server_send_notify_on_channels to send
12049 notify messages to all channels client has joined. It is assured
12050 that the message is sent only once per client.
12052 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12053 lib/silcutil/silcutil.[ch] as silc_format function. The new
12054 function is generic and is used by server as well, not only by
12055 the logging routines.
12057 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12058 the provided version string was not acceptable. Added new function:
12059 silc_ske_check_version into lib/silcske/silcske.h. The function
12060 must be implemented by the application (client or server) and it
12061 does not reside in the SKE library. The function checks the version
12062 string remote end sent.
12064 * Added back pointers (to opaque context and to SilcSocketConnection)
12065 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12067 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12068 duplicate packet context structure.
12070 * Changed `notify' client operation to send same arguments as client
12071 receives from server except for ID's. ID's are mapped to correct
12072 ID entry and that is returned. Also, if channel entry is not sent
12073 by server but the notify is for channel the channel entry is sent
12074 to application (otherwise application doesn't know that it is for
12075 channel (library gets it from packet's Destination ID)).
12077 * Added silc_client_remove_from_channels into client library to
12078 remove a client from all channels it has joined to. Used when
12079 received SIGNOFF notify from server. Added also new function
12080 silc_client_replace_from_channels to replace old ID entry with
12081 new ID entry on all channels. Used when received NICK_CHANGE
12082 notify from server.
12084 * Fixed ID Cache list handling in silc_idlist_get_client in
12085 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12086 to get (or query) client by ID.
12088 * Updated TODO list.
12090 * Added connection authentication status message defined by the
12091 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12092 support for these into the code in client and server side.
12094 * Added generic function silc_client_send_command to send any command
12095 with variable argument list. Application should use this function
12096 to send commands if the command functions provided by the library
12097 does not suite for the application's user interface needs.
12099 * Added new `failure' client operation. Application is notified about
12100 received failure packet if client is executing a protocol. In this
12101 case the protocol's execution has failed.
12103 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12104 is required by the protocol.
12106 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12107 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12110 * Added status flag to SilcSKE object to indicate realtime status
12111 of the SKE protocol.
12113 * Application receives now exactly same command reply arguments as
12114 the library receives from server. However, if ID is received the
12115 corresponding ID entry is returned to the application (eg. Client
12116 ID is mapped to correct SilcClientEntry entry and that is returned).
12117 Changed command_reply client operation due to this change.
12119 * Changed all ID's in commands and in command replys as ID Payloads.
12120 Change affected both client and server side codes.
12122 All ID's sent in SILC network (with execption of ID's in SILC
12123 Packet header) are sent in ID Payload to support variable length
12126 * Server now notifies nick changes and notifies all clients on
12127 the channels about the new nickname (about the new Client ID,
12130 * Implemented CMODE command to change channel modes. Supports all
12131 channel modes defined by the protocol specs except ban and invite
12132 lists. (Also, private channel key mode is supported but support for
12133 setting private channel key in client is missing, thus, this mode
12134 has no effect on client side (except that server requires that the
12135 client uses private channel key and normal channel traffic does not
12138 Also, invite mode works per se, but INVITE command does not work
12139 yet correctly, so you can set channel as invite only channel but
12140 inviting clients to the channel does not work (it is yet to be
12141 thought what's the best way to do it).
12143 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12144 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12145 Implemented CUMODE command to change user's mode on the channel.
12146 Supports all modes defined by the protocol specs.
12148 * Added NAMES command reply to return users modes on the channel.
12150 * Removed unnecessary and slow ciphers from lib/silccrypt.
12152 * Set SO_KEEPALIVE option to connection sockets by default.
12154 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12156 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12157 redefined the Notify Payload into protocol specs.
12159 * Added silc_id_payload_parse_id to get ID directly from raw
12162 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12164 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12165 accept searching by Client ID as well.
12167 * Added support for LEAVE and SIGNOFF notify types in client library.
12169 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12170 to parse ID Payload from raw data.
12172 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12174 * Added flags parameter into silc_ske_assemble_security_properties
12175 function in lib/silcske/silcske.[ch].
12177 * Changed notify client operation to fit better for notify messages
12178 sent by server. The notify payload received from server is now
12179 passed to the application (after parsing it to SilcNotifyPayload).
12180 It is application's responsibility to retrieve the arguments
12181 from the payload and show the message the way it wants. The message
12182 sent by server is implementation specific.
12184 * Changed public keys to comply with the protocol specification.
12185 Old public keys are not supported anymore and are not compatible.
12187 * Removed nickname from Channel Payload as the latest draft removed
12188 it. The client must resolve the nickname from the NAMES command
12189 reply received when it joined the channel.
12191 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12193 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12195 * Fixed some errors in protocol specification drafts.
12197 * Created lib/silccore/silcnotify.c to implement Notify Payload
12198 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12199 generic payloads described by protocol specifications. The file
12200 includes implementations for ID Payload and Argument Payload.
12202 * Changed Command Payload implementation to use the new Argument
12203 Payload. Changed command_xxxx_payload to command_payload_xxxx
12204 to comply with SILC coding conventions.
12206 * Added suppport for Argument Payload handling in Notify Payload
12207 implementation as protocol requires it. Added the new support
12208 into server and client lib as well.
12210 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12212 * Added support for multiple nicknames on same channel. [n] is
12213 added locally to the nickname if there are more than one same
12214 nicknames on the channel.
12216 * Server now sends all nicknames that matched WHOIS request.
12217 Client also shows the list received from server.
12219 * Added TOPIC command to client side. User can now set and show
12220 current topic on channel.
12222 * Added MOTD command to client and server. Also, server sends the
12223 motd when client connects to the server.
12225 * Changed version strings to comply ISO 8601.
12227 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12229 * Fixed protocol error handling in client library. It should now
12230 cope even if the SKE fails for some reason.
12232 * Made new protocol specification drafts for submitting to IETF.
12234 * Implemented TOPIC command to server in silcd/command.c.
12236 * Added two new notify types into lib/silccore/silcnotify.h:
12237 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12238 notify nickname change and topic setting/change on a channel.
12240 * API change of command_reply operation in client library. The
12241 application gets now the status type received from server as well.
12243 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12245 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12247 * Cras fixed and optimized the packet handling even further and
12248 it should work now. Minor change to the prototype of function
12249 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12251 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12253 * Added new function into lib/silcutil/silcschedule.[ch]:
12254 silc_schedule_with_fd to select() a specified fd. The function
12255 returns after timeout expires or data arrives or goes. The
12256 function is used by packet routines to wait that all data is
12257 received from network.
12259 * Fixed data reading from network in lib/silccore/silcpacket.c.
12260 The code now assures that all data is read from the fd and then
12261 continues packet processing. This was a bug fix since the code
12262 used to drop some data in some circumstances.
12264 * Added new function into lib/silcclient/client.[ch]:
12265 silc_client_start_key_exchange to start key exchange after
12266 connection has been established to server. The code internally
12267 now uses this funtion but its main purpose was to provide it
12268 for applications that perform their own connecting. After
12269 application has created a connection it merely calls this
12270 function to start the key exchange between client and server.
12271 The library takes care of everything else after that.
12273 Updated also lib/silcclient/README to explain the usage of
12276 * Do not send to application information that connection has
12277 been established. Application gets notified it by connect
12280 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12282 * Applied cras's patch to add silc_schedule_one function. The
12283 function runs scheduler once and returns.
12285 * Fixed the scheduler after cras messed it up. The timeout
12286 handling works now as it's supposed to work.
12288 * Added into lib/silccore/ silcnotify.h to include notify
12289 message types support. Changed silc_server_send_notify*
12290 functions, in server.[ch], to support those new notify types.
12291 Added the support for the notify types into client library,
12292 as well. Added new notify client operation into ops.h in
12295 * Changed silc_server_packet_send_to_channel to send normal
12296 packets instead of just channel message packets. The function
12297 is now used to send the notify packets to channels. It is not
12298 used to send channel message packets anymore, as server never
12299 sends them anymore.
12301 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12302 va_arg()s as it seems to require it nowadays. I guess, if SILC
12303 is compiled with older va_arg() the new code should work anyway.
12305 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12307 * Splitted core library. Core library (lib/silccore) includes
12308 now only SILC protocol specific core (and common) components.
12309 Created new utility library (lib/silcutil) that includes more
12310 generic purpose stuff. The stuff for util library was taken
12311 from the old core library. This was minor and easy split.
12313 * Created SILC Client Library (lib/silcclient) that includes
12314 implementation of the SILC client without user interface. This
12315 was major move from silc/ directory. The code has been changed
12316 so that it is transparent towards the user interface. The
12317 silc/ directory includes now the same user interface as before
12318 and it uses the new client library. Read lib/silcclient/README.
12319 Basicly, the client library performs everything else related
12320 to SILC except user interface handling. Also, configuration
12321 files are considered to be part of user interface and library
12322 does not handle them.
12324 This change also changed a lot of structures, function naming etc.
12325 Most important change was that SilcClientWindow object was
12326 renamed to SilcClientConnection in the client library. Created
12327 also new file lib/silcclient/ops.h. Also added new files
12328 silc/local_command.[ch] and silc/client_ops.[ch].
12330 All these changes were made to make it easier for user interface
12331 designers to create what ever user interface for the SILC client
12334 It is also expected that the server will be moved to lib
12335 directory as well and SILC Server Library will be created;
12336 sometimes in the future.
12338 * Removed Local commands from lib/silccore/silccommand.h as
12339 they are application specific and new client library does not
12340 handle any of those anymore.
12342 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12343 old client implementation in silc/.
12345 * Added support for callback functions in SILC_LOG_* macros.
12346 Application can now set its own callbacks that will be called
12347 instead of using the default functions that will always print
12348 the debug messages to stderr (or stdout). Also, debugging can
12349 now be disabled by setting silc_debug to FALSE and re-enabled by
12350 setting it to TRUE. Note, that logging will still work even
12351 if debugging is disabled.
12353 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12354 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12355 silc_log_reset_debug_callbacks.
12357 * To enable debugging in silc client one must give now -d
12358 option on command line.
12360 * Changed silc_schedule_init to automatically allocate task queues
12361 if they are not allocated before calling it.
12363 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12365 * Added GMP 3.1 into math library.
12367 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12369 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12370 a channel in SILC network. The packet is used by servers and
12371 routers to notify other routers that user has left a channel.
12372 This little feature was missing until now. Added the feature
12373 to protocol specification as well.
12375 Added functions: silc_server_send_remove_channel_user and
12376 silc_server_remove_channel_user into server.[ch].
12378 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12379 lib/silccore/silcpacket.h. However, they are not implemented
12382 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12384 * Fixed joining to a channel and sending channel messages
12385 between server and router. The channel message sending should
12386 now work inside a cell.
12388 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12390 * Fixed the private message sending between server and router.
12391 The private message sending should now work inside a cell.
12393 * Added silc_server_replace_id into server.[ch] to replace
12394 existing ID in the SILC network.
12396 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12397 and silc_idlist_replace_server_id into idlist.[ch] in server.
12399 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12401 * Fixed the server to server connections. Server can again now
12402 connect to router. Router to router connections probably does
12405 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12407 * Added dynamic protocol registering support. Now protocols can
12408 registered and unregistered on the fly. Patch by cras.
12410 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12412 * Added lib/contrib directory to hold routines that some platforms
12413 don't have but are needed by SILC.
12415 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12416 into lin/contrib to provide getopt() and getopt_long() for
12417 those who don't have it.
12419 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12421 * Added AWAY command to client. When away message is set and
12422 client receives a private message packet the client automatically
12423 replies to the sender with the away message.
12425 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12426 bug seemed to be the cause of recent problems when compiling
12429 * Added version detection support to SKE protocol specification
12430 and added the new changes to the SKE implementation as well.
12431 There were other minor changes in the SKE protocol as well.
12433 Many changes in lib/silcske/silcske.[ch] and in
12434 lib/silcske/payload.[ch].
12436 * Added ^U functionality, clear input line. Patch from cras.
12438 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12440 * Mainly small bugfixes on core library. Fixed some debugging
12441 logging and buffer overflow in silclog.c.
12443 * Updated config.sub and config.guess on the distribution tree.
12445 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12447 * Added command lagging support in server. Client may execute
12448 commands now only once in two seconds.
12450 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12452 * Optimized packet reception. MAC computation and checking is now
12453 also more optimized. A lot previously duplicated code is now
12454 used as generic by both client and server.
12456 * Fixed key pair generation in clientutil.c
12458 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12460 * Added into lib/silccore/silcbufutil.[ch] new function;
12461 silc_buffer_realloc.
12463 * Moved generic packet sending/encryption functions to
12464 lib/silccore/silcpacket.[ch] from client and server. Some
12465 rewriting of the functions.
12467 * Moved all generic packet reception/decryption functions to
12468 lib/silccore/silcpacket.[ch] from client and server. The
12469 packet processing is now much cleaner in both client and server.
12470 These were major changes in both client and server.
12472 * Created many common functions in server to do packet sending.
12473 Previously code were duplicated a lot, this has been removed
12474 with these changes.
12476 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12478 * Rewrote major parts of the ID cache system. Don't know
12479 whether it is better now or not but at least the API is more
12482 * Major rewrite on ID cache stuff on client because of the ID
12483 cache API changes. Added idlist.c to client.
12485 * Also major rewrite on ID cache stuff on server as well.
12486 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12487 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12488 in hand, instead they are all put into the ID cache system now.
12489 All server_idlist_* routines uses ID cache now instead of
12490 traversing its own lists (those lists does not exist anymore).
12491 SilcIDList though still exists. Also, SilcXXXEntry's are
12494 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12496 * Finally made the SKE implementation compliant to the protocol
12497 specification. All mp integers are now binary encoded as
12498 opposed being HEX encoded.
12500 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12503 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12504 functions: silc_[encode/decode]_pem. Also added function
12505 silc_encode_pem_file to PEM encode with newlines ('\n') for
12506 saving into a file.
12508 * SILC public keys are now encoded either PEM or binary. Same
12509 option is for private keys as well. By default private keys
12510 are binary encoded and public keys PEM encoded. Silly HEX
12511 encoding were removed.
12513 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12514 function to create fingerprints.
12516 * Fixed a bug in SHA1; does not change the original data anymore.
12518 * Partly implemented INFO command on client and server side.
12519 Fixed CLEAR command. Changes to SERVER command; show current
12520 server(s) when giving command without arguments. Added
12521 VERSION command to client.
12523 * Added check to server that unregistered connections cannot
12524 execute commands (unless it is specificly allowed).
12526 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12528 * Fixed screen refresh.
12530 * Fixed channel joining bug from client. On some circumstances
12531 client tried to join to a channel it had already joined.
12533 * Added public key verification process into client's protocol.c.
12534 The client now verifies the public key from user and saves
12535 it into ~./silc/serverkeys/ directory.
12537 Added into: clientutil.[ch]: silc_client_verify_server_key.
12539 * Changed SKE protocol's silc_ske_initiator_finish function
12540 to accept callback function that verifies the received public
12541 key. Removed old silc_ske_verify_public_key function.
12543 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12545 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12546 silc_pkcs_private_key[_data]_set.
12548 * Made the password and public authentication more cleaner in
12549 server's protocol.c.
12551 * Removed historic and obsolete protocol `channel_auth' from
12552 both client and server.
12554 * Removed wrong way of sending command status messages from
12555 server to client in server's command.c. The old way violated
12556 protocol specification.
12558 Changes to silccore/silccommand.[ch]: removed
12559 silc_command_encode_status_payload -> not needed anymore,
12560 changed silc_command_encode_payload_va to accept extra
12561 argument on variable argument list. The argument type must
12562 now be provided to the function. Also, added new function:
12563 silc_command_encode_reply_payload_va which is same as
12564 normal command_encode_payload_va except command status type
12565 is provided as extra argument.
12567 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12569 * Added ~./silc directory handling. The directory includes the
12570 public and private keys for the client.
12572 Added silc_client_check_silc_dir, silc_client_create_identifier
12573 and silc_client_load_keys.
12575 * Implemented SILC protocol compliant public key. Added public
12576 and private key saving to and loading from files.
12578 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12579 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12580 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12581 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12582 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12584 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12585 silc_pkcs_load_[public/private]_key.
12587 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12589 * Added silc_server_get_route (route.[ch]) to get connection
12590 data for the fastest route for given ID.
12592 * Implemented INVITE command on client and server. The command
12593 were re-defined in the SILC Protocol Specification and the
12594 implementation now complies with the specification.
12596 * Implemented PING command on client and server.
12598 * Implemented NAMES command on client and server. The server side
12599 supports currently only normal server not router server yet.
12600 Some changes to NAMES definition in SILC protocol specification.
12602 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12604 * Implemented LEAVE command on client and server.
12606 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12607 again. This change was made to the protocol as well. Server
12608 should not violate the protocol specification anymore.
12610 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12612 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12613 was tested. SOCKS4 was not but should work anyway.