1 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed silc_packet_get_ids to decode the IDs correctly.
4 Affected file is lib/silccore/silcpacket.c.
6 * Fixed silc_client_get_clients_local to parse correctly nickname
7 string that may have server name in it (nick@server) regardless
8 whether it was formatted nickname or not. Affected file is
9 lib/silcclient/client_entry.c.
11 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
13 * Only destroy sendbuffers, if they still exist (they cease to
14 exist during /upgrade). Affected file is
15 apps/irssi/src/silc/core/silc-servers.c
17 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
19 * Removed --enable-silc-plugin. Added --with-silc-plugin.
20 Affected files are configure.ad, lib/configure.ad,
21 apps/irssi/configure.ad, apps/irssi/configure.in,
22 apps/irssi/scripts/Makefile.am,
23 apps/irssi/scripts/examples/Makefile.am,
24 apps/irssi/src/silc/core/silc/Makefile.am,
25 apps/irssi/src/fe-common/silc/Makefile.am.
27 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
33 * Fixed DESTDIR handling in make install.
35 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
37 * SIM modules are not delivered to SILC CLient distribution
40 * Changed default installation path from /usr/local/silc to
41 /usr/local for all distributions.
43 * Removed --with-etcdir and --with-docdir. The etcdir is now
44 the system's default. The Docdir is system's default.
46 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 * If public key/private key loading fails set the return
49 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
51 * If private key loading fails in silc_load_key_pair free the
52 loaded public key. Affected file is
53 lib/silcapputil/silcapputil.c.
55 * Fixed key pair loading crash with SILC Plugin if key pair
56 loading fails. Affected file is
57 apps/irssi/src/silc/core/silc-core.c.
59 * Fixed SILC Client help and script file installation path
60 to go to prefix/share/silc. Affected files are
61 apps/irssi/src/scripts/Makefile.am and
62 apps/irssi/docs/help/Makefile.am.gen.
64 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
66 * Fixed UTC offset minutes to be actually minutes. Affected
67 file is lib/silcutil/silctime.c.
69 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
73 * Added support for checking for timezone and tm_gmtoff.
74 Affected files are configure.ad and lib/silcutil/silctime.c.
76 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Added silc-toolkit.spec.in RPM spec file.
80 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
82 * Fixed nickname formatting crash when updating existing
83 client entry. Affected file is lib/silcclient/client_entry.c.
85 * Fixed MIME object encoding in attribute payload encoding.
86 Affected file is lib/silccore/silcattrs.c.
88 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
90 * SILC Client 1.1 Beta6
92 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
94 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
95 that user's don't have to do it manually. Affected file
96 is apps/irssi/src/fe-common/silc/core/Makefile.am.
98 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * SILC Toolkit 1.1 Beta4.
102 * Fixed channel and server entry freeing in client library.
103 Affected file is lib/silcclient/client_entry.c.
105 * Do not allow stopping client before it has been started.
106 Affected file is lib/silcclient/client.c.
108 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
110 * Fixed formatted nickname renaming to rename also irssi's
111 nicklist (/NAMES etc). Affected file is
112 apps/irssi/src/silc/core/client_ops.c.
114 * Fixed SILC Plugin crash when stopping client library before
115 it has been started. Affected file is
116 apps/irssi/src/silc/core/silc-core.c.
118 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
120 * For SILC Client and SILC Server check for 1.1 Toolkit
121 in configure. Affected file is configure.ad.
123 * Added better library linking flags and orders for SILC Client.
124 Affected file is configure.ad, Makefile.defines_int.in and
125 apps/irssi/src/fe-text/Makefile.am
127 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 * SILC Client 1.1 Beta5.
131 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
133 * Add hooks for Irssi 0.8.11 module functions. Affected file
134 is apps/irssi/src/fe-common/silc/fe-common-silc.c
136 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
138 * Fixed passphrase authentication with server. Affected file
139 is lib/silcclient/client_connect.c.
141 * Fixed passphrase authentication as responder. Affected file is
142 lib/silcske/silcconnauth.c.
144 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
145 return data as const. Affected file is
146 lib/silcclient/silcclient.h.
148 * Fixed timeout calculation in Symbian scheduler. Affected
149 file is lib/silcutil/symbian/silcsymbianscheduler.c.
151 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Do not uninitialize u.m.threads atomic int in finish but in
154 free. Fixes crash on any platform using atomic operations
155 using mutexes (like Symbian). Affected file is
156 lib/silcutil/silcfsm.c.
158 * Fixes Symbian scheduler wakeup synchronization. Affected file
159 is lib/silcutil/symbian/silcsymbianscheduler.c.
161 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
163 * Fixed nickname formatting to handle already formatted nicknames
164 better. Affected file is lib/silccilent/client_entry.c.
166 * Added "foo#2 appears as foo" support to SILC Client when user
167 leaves or quits and one formatted nickname remain. Affected file
168 is apps/irssi/src/silc/core/client_ops.c.
170 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
171 Affected file is lib/silcclient/client_notify.c.
173 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
175 * Fixed silc_show_public_key to not free public key in case of
176 failure. Affected file is lib/silcapputil/silcapputil.c.
178 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
180 * SILC Toolkit 1.1 Beta3.
182 * Porting Toolkit to Symbian. It should work while some sporadic
183 odd crashes remain. However I was able to run mybot on SILCNet.
184 Basically tested scheduler, net routines, socket routines,
185 threads and some other utility routines. Affected files are
186 in lib/silcutil/symbian/.
188 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
190 * Show realname and email address from public key when verifying
191 cached public keys with GETKEY. Affected files are
192 apps/irssi/src/fe-common/module-formats.[ch] and
193 apps/irssi/src/silc/core/client_ops.c.
195 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
197 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
199 * Include SILC Plugin /silc command help. Affected file is
200 apps/irssi/docs/help/silc
202 * Create channels before joining them. Affected file is
203 apps/irssi/src/silc/core/client_ops.c
205 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
207 * Fixed channel private key listing with /key. Affected file
208 is apps/irssi/src/silc/core/silc-channels.c.
210 * Fixed the public headers from anonymous structures. Affected
213 * Changed silc_buffer_*len macros to inline functions. Affected
214 file is lib/silcutil/silcbuffer.h.
216 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
218 * Fixed nickname format parsing in JOIN notify handling and
219 in WHOIS command reply. Affected file is
220 apps/irssi/src/silc/core/client_ops.c.
222 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
224 * SILC Client 1.1 Beta4.
226 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
228 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
229 but is compiled always in. Affected file is
230 lib/silcutil/silclog.h.
232 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
233 not there in release builds. Affected file is
234 lib/silcutil/silcfsm.h.
236 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
238 * SILC Client 1.1-beta3
240 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
242 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
243 and widechar to UTF-8 conversions. Affected files are
244 lib/silcutil/silcutf8.[ch].
246 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
248 * Include a README for the SILC Plugin
250 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
252 * Adopt perl Makefiles for SILC Plugin.
254 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
256 * Fixed client library initialization when the running callback
257 is not given to silc_client_init. Affected file is
258 lib/silcclient/client.c.
260 * Fixed Symbian compilation problems around the tree. Added
261 new Carbide.c++ project files to symbian/ directory.
263 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
264 use any globals. Affected files are lib/silcutil/silclog.c
267 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
269 * Fix several warnings in Irssi's Makefiles.
271 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
273 * Disable ASM if --with-pic was given. Affected file is
274 lib/silccrypt/configure.ad
276 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
278 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
279 in case they are called from a thread. Affected file is
280 lib/silcutil/silcfsm.c.
282 * Fixed WIN32 thread creation to handle the Tls correctly.
283 Affected file is lib/silcutil/win32/silcwin32thread.c.
285 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
287 * SILC Toolkit 1.1-beta2.
289 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
292 the socket async operation correctly. Changed that DNS lookup
293 is now done during connecting. Affected files are
294 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
296 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
297 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
299 * Optimize silc_net_gethostbyname to check if the name is already
300 IP address. Affected file is lib/silcutil/silcnet.c.
302 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
304 * Print filename instead of empty function name in debug output
305 on WIN32. Affected files are lib/silcutil/silclog_i.h and
308 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
309 descriptors and sockets better. Though, room for optimization
310 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
312 * Removed silc_net_win32_[init|uninit]. They are called now
313 automatically when SILC Scheduler is allocated. Wrote IPv4
314 address parser because inet_addr seemed not to work on my WIN32.
315 Affected file is lib/silcutil/win32/silcwin32net.c.
317 * Improved socketstream.h and stream.h documentation.
319 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
321 * Changed private message waiting API in client library to make
322 it work better with multiple waiting threads. The waiting is
323 not always per client entry instead of per connection. Affected
324 files are lib/silcclient/client_prvmsg.c, client.h and
327 * Changed silc_packet_wait_init function to accept the the expected
328 Source ID of the packet as argument. If specified only packets
329 with the specified types and Source ID are delivered. Affected
330 files are lib/silccore/silcpacket.[ch].
332 * Fixed file transfer disconnection crash when closing the session
333 directly in the monitor callback after disconnection. Affected
334 file is lib/silcclient/client_ftp.c.
336 * Make Toolkit compile on WIN32. Affected files in win32/
337 and in lib/silcutil/win32/.
339 * Changed silc_compare_timeval to return negative, zero or
340 positive instead of just TRUE or FALSE. This fixes 0 timeout
341 task dispatching on Windows. Affected files are
342 lib/silcutil/silctime.[ch] and silcschedule.c.
344 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
346 * Fixed CMODE channel auth public key retrieval. Affected
347 file is lib/silcclient/command.c.
349 * Fixed CMODE command reply to return channel public keys
350 correctly. Affected files are lib/silcclient/command_reply.c
351 and client_channel.c.
353 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
355 * Added current channel key cipher name and HMAC name to
356 SilcChannelEntry. Fixed channel private key creation.
357 Affected files are lib/silcclient/client_channel.c,
358 client_entry and silcclient_entry.h.
360 * Allow formatted nicknames as input to silc_client_get_clients
361 and silc_client_get_clients_whois. Affected file is
362 lib/silcclient/client_entry.c.
364 * Fixed silc_message_payload_free crash. Affected file is
365 lib/silccore/silcmessage.c.
367 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
368 lib/silccore/silcstatus.h.
370 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
372 * Imported libtommath 0.41. Renamed all mp_* functions to
373 tma_mp_* functions to avoid rare linking problems on systems
374 with mp_* functions. Affected files are in lib/silcmath/.
376 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
378 * SILC Toolkit 1.1 Beta1.
380 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
382 * Set the server and router operator modes to local entry after
383 successful OPER or SILCOPER commands. Affected file is
384 lib/silcclient/command_reply.c.
386 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
388 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
389 and other smaller APIs to WIN32. Affected files are in
392 * Changed the various regex APIs as generic code in util library.
393 Affected files are lib/silcutil/silcstrutil.[ch].
395 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
397 * Ported SILC Server to the new Toolkit API, working towards
398 SILC Server 1.1. Affected files are in apps/silcd/.
400 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
401 to lib/silcskr/silcskr.[ch].
403 * Fixed SILC public key copying to copy the identifier also.
404 Affected file is lib/silccrypt/silcpk.c.
406 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
408 * Fixed OPER and SILCOPER passphrase asking in Client library.
409 Affected file is lib/silcclient/command.c.
411 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
413 * Fixed command queue enabling after connecting to server.
414 The comparisons was from after changing to silc_utf8_strcasecmp.
415 Affected file is apps/irssi/src/silc/core/silc-servers.c.
417 * Fixed nickname setting with own client entry with 1.3 protocol
418 version server. Affected file lib/silcclient/client_register.c.
420 * Ignore error notify for local client entry. Affected file is
421 lib/silcclient/client_notify.c.
423 * Implemented responder rekey to SKE library. Affected files are
424 lib/silcske/silcske.[ch].
426 * Fixed connection auth protocol completion sending. Affected
427 file lib/silcske/silcconnauth.c.
429 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
431 * Do not call TCP network listener callback with any error
432 status, as documented. Affected file is
433 lib/silcutil/unix/silcunixnet.c.
435 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
437 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
439 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
440 Changed silc_skr_find to have SilcSchedule argument and removed
441 it from silc_skr_[alloc|init]. Affected files are
442 lib/silcskr/silcskr.[ch].
444 * Allow NULL id for silc_idcache_add. Affected file is
445 lib/silcapputil/silcidcache.c.
447 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
448 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
449 Fixed also channel message encryption with router-to-router
452 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
454 * Added silc_net_get_error_string, silc_net_listener_get_ip and
455 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
457 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
459 * Add option --enable-silc-plugin. Affected files are
460 apps/irssi/configure.{ad,in}
462 * Only compile the SILC Plugin if required. Affected files are
463 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
465 * Conditionally build the SILC Plugin. Affected files are
466 apps/irssi/src/silc/core/Makefile.am,
467 apps/irssi/src/fe-common/silc/Makefile.am
469 * Backout delayed protocol exit and replace with a lame busy
470 wait. Affected files are apps/irssi/src/fe-text/silc.c,
471 apps/irssi/src/silc/core/silc-core.c
473 * Fix key generation for SILC Plugin. Affected file
474 apps/irssi/src/silc/core/clientutil.c
476 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
478 * Only pass -rpath to libtool when building shared libraries.
479 Affected file lib/Makefile.ad
481 * Removing the stray "s" in configure.ad
483 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
485 * Redraw the screen after creating a new key. Affected file
486 apps/irssi/src/silc/core/clientutil.c
488 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
490 * Added SILC Client setting /set nickname_format that specifies
491 the nickname format string. Changed default nickname format
492 string to "%n#%a". Affected file is
493 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
495 * Fixed nickname parsing with WHOIS command to accept formatted
496 nicknames. Changed the silc_client_get_clients_local to allow
497 the searched nickname to be formatted nickname. Removed %s and
498 %S nickname formatters. Affected files are in lib/silcclient/.
500 * Added silc_client_nickname_parse to Client library API. Affected
501 file is lib/silcclient/silcclient.h.
503 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
504 commands. Affected file are
505 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
507 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
509 * Incorporate SILC Plugin patches. Affected files are
510 apps/irssi/src/fe-common/silc/module-formats.{c,h},
511 apps/irssi/src/silc/core/clientutil.{c,h},
512 apps/irssi/src/silc/core/silc-core.c,
513 apps/irssi/src/silc/core/silc-chatnets.{c,h},
514 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
515 apps/irssi/src/fe-common/silc/module.h
517 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
519 * In notify handling resolve user entries many times if the
520 resolving timedout. Affected file lib/silcclient/client_notify.c.
522 * silc_client_get_clients_local do not return any invalid entries.
523 Affected file is lib/silcclient/client_entry.c.
525 * Do not print "there are now xx user on this channel" for users
526 that actually aren't anymore on the channel. Affected file
527 is apps/irssi/src/client_ops.c.
529 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
531 * When joining channels with a password given in the config file,
532 use it. Also use it when cycling (it would be better to get
533 the password from the server, but this isn't possible in SILC).
534 Affected files apps/irssi/src/silc/core/silc-servers.c,
535 apps/irssi/src/silc/core/silc-channels.c
537 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
539 * Import perl script for sign_messages from silc-plugin. Affected
540 file apps/irssi/scripts/silc.pl
542 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
544 * Only wait for a nick on connecting, when it differs
545 (not counting case) from the username. Affected file
546 is apps/irssi/src/silc/core/silc-servers.c
548 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
550 * Use time settings for lag settings. Affected file is
551 apps/irssi/src/silc/core/silc-lag.c
553 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
555 * Added silc_thread_yield. Affected file is
556 lib/silcutil/silcmutex.h.
558 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
560 * Fixed WHOIS command and requested attributes handling in
561 client library. Affected files are lib/silcclient/command.c
562 and lib/silcclient/client_attrs.c.
564 * Fixed silc_time_value to actually work. Added new function
565 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
567 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
569 * SILC Client 1.1 beta2.
571 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
573 * Fixed client to properly abort TCP stream creation when
574 giving /QUIT. Affected file
575 apps/irssi/src/silc/core/silc-servers.c.
577 * Fixed several connecting aborting crashes from the client
578 library, packet engine and socket stream. Affected files
579 are in lib/silclient/, lib/silccore/silcpacket.c and
580 lib/silcutil/unix/silcunixsocketstream.c.
582 * Fixed private key export double free crash in key generation.
583 Affected file is lib/silccrypt/silcpk.c.
585 * Fixed FSM event waiting when there are multiple signallers
586 and the waiter goes away after the first signal. Affected
587 file in lib/silcutil/silcfsm.c.
589 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
591 * Fixed FSM event signalling to check if the waiter has gone
592 away already. Affected file is lib/silcutil/silcfsm.c.
594 * Fixed counter mode encryption/decryption to handle non-padded
595 SILC packets correctly. The silc_cipher_set_iv now
596 in counter mode resets for a new block. Affected files are
597 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
599 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
601 * SILC Client 1.1 beta1.
603 * Memory leak fixes around the libraries.
605 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
607 * Added better check for epoll() in configure. Affected file
610 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
612 * Fixed per scheduler data input buffer in packet engine. Use
613 list of inbufs instead of just one so that multiple streams
614 can do partial reads to different buffers. Affected file is
615 lib/silccore/silcpacket.c.
617 * Fixed WATCH notify handling in client library. Affected file
618 is lib/silcclient/client_notify.c.
620 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
622 * Fixed packet wrapper stream API to support encoder/decoder
623 for packets, and to handle partial reading correctly. Fixed
624 also inbuf size checking in reading to have enough space before
625 reading. Affected files are lib/silccore/silcpacket.[ch].
627 * Rewrote file transfer in client library. Affected files are
630 * Added TCP/UDP listener (internal) API to client library to have
631 generic way of dealing with listeners. Fixed Key Agreement and
632 file transfer to use it. Affected files are in lib/silcclient/.
634 * Fixed SKE to process SUCCESS packets synchronously and to call
635 completion synchronously. Affected file is lib/silcske/silske.c.
637 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
639 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
640 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
642 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
644 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
645 to client library. Affected file is
646 lib/silcclient/client_register.c.
648 * Serialize NICK and JOIN commands to avoid problems locally
649 with changing ID while joining to channel. Affected file is
650 lib/silcclient/command.c.
652 * Fixed entry resolving while handling incoming JOIN notify.
653 Handle properly cases, in re-processing of notify packets, where
654 the IDs may become invalid while resolving the entry (like nick
655 change). Entry is invalid if it doesn't have nickname, and such
656 entries are not delivered to application anymore. These fixes
657 problems of not seeing JOINs when remote user changes nickname
658 at the same time. Affected files are in lib/silcclient/.
660 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
662 * Added support for computing message payload MAC in new way
663 (SILC Protocol version 1.3). Bakcwards support for old way
664 remains. Affected files are lib/silccore/silcmessage.[ch].
666 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
668 * Added SilcRwLock API, a read/write lock. Affected files are
669 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
671 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
673 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
675 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
677 * The silc_schedule_set_listen_fd now returns boolean value.
678 Fixed FD task adding to check correctly for already added
679 FD tasks. Added stricter error checking for FD scheduling
680 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
681 and lib/silcutil/unix/silcunixschedule.c.
683 * The silc_stream_set_notifier now returns boolean value. Changed
684 all streams to support and check for the error condition.
685 Affected files are in lib/silcutil/.
687 * Fixed SKE library session aborting and deletion. Affected
688 file are lib/silcske/silcske.c.
690 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
692 * Implemented PKCS #1 with appendix with hash OID in the
693 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
694 lib/silccrypt/silchash.[ch] and
695 lib/silcasn1/silcasn1[_encode|decode].[ch].
697 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
699 * Added support for Version (V) SILC public key identifier.
700 Affected files are lib/silccrypt/silcpk.[ch].
702 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
704 * Rewrote connection auth request in client library. It is now
705 done automatically by the library and the resolved method given
706 as a hint to get_auth_method client operation. Affected files
709 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
711 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
712 It can be used to wrap SilcPacketStream into SilcStream.
714 * Fixed %p formatting from silc_snprintf. Affected file is
715 lib/silcutil/silcsnprintf.c.
717 * Ported SFTP library to new utility library. Ported also
718 the SFTP testers. Affected files in lib/silcsftp/.
720 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
722 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
723 of silc_snprintf, silc_vsnprintf, silc_asprintf and
726 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
728 * Added preliminary Symbian support. Changes around the source
729 tree. The symbian/ directory now includes Carbide.c++ project
730 files to compile the sources.
732 * Added silc_snprintf. Affected files are
733 lib/silcutil/silcstrutil.[ch].
735 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
737 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
738 macros. SILC_FSM_CONTINUE macro now immediately calls the
739 next state instead of first returning back to FSM. Helps
740 in debugging crashes etc.
742 Removed FSM Semaphores. Introduced FSM Event which is
743 asynchronous event. Affected files are in lib/.
745 * Added epoll(7) support to SILC Scheduler. It is used by default
746 if it is available. Affected files are
747 lib/silcutil/silcschedule.[ch],
748 lib/silcutil/unix/silcunixschedule.c.
750 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
752 * Added CTR mode to AES. Simplified cipher implementation API
753 more. Affected files are in lib/silccrypt/.
755 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
757 * Removed `detach' client operation. The detachment data is
758 now delivered in SILC_COMMAND_DETACH command reply to
759 application. Affected file in lib/silcclient/.
761 * Rewrote resuming/detaching in client library.
763 * Added boolean encryption indicator for silc_cipher_set_key.
764 Affected files lib/silccrypt/silccipher.[ch].
766 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
768 * Added silc_likely and silc_unlikely macros for GCC branch
769 prediction optimizations. Affected file lib/silcutil/silctypes.h.
771 * Added assembler AES optimization. Cleaned up the SILC Cipher
772 implementation API. Affected files are in lib/silccrypt/.
774 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
776 * Changed back the SILC_FSM_THREAD_WAIT operation to not
777 continue to next state if thread is finished already. That
778 check is not done anymore. Affected files are
779 lib/silcutil/silcfsm.[ch].
781 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
783 * Removed silc_packet_[get|set]_ciphers and
784 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
785 handle REKEY_DONE packet sending in rekey. Affected files
786 are lib/silccore/silcpacket.[ch].
788 * Added silc_fsm_is_started. Affected files are
789 lib/silcutil/silcfsm.[ch].
791 * Added settings sign_channel_message, sign_private_message
792 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
793 support for key agreement in /KEY command. Affected files
794 in apps/irssi/src/silc/core/.
796 * During SILC Client initialization forward log messages to
797 stderr. Affected files in apps/irssi/src/silc/core/.
799 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
801 * Added silc_ske_get_key_material. Affected files are
802 lib/silcske/silcske.[ch].
804 * Added silc_packet_stream_is_udp. Affected files are
805 lib/silccore/silcpacket.[ch].
807 * Added SKE packet retransmission support with UDP transport.
808 Affected file is lib/silcske/silcske.c.
810 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
812 * Added silc_socket_stream_is_udp. Affected file is
813 lib/silcutil/silcsocketstream.[ch].
815 * Added UDP transport support to packet engine. Affected file
816 is lib/silccore/silcpacket.c.
818 * Added silc_socket_stream_is_udp. Affected file is
819 lib/silcutil/silcsocketstream.[ch].
821 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
823 * Added silc_packet_send_va[_ext] to send variable argument
824 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
826 * Timeout freelist garbage collection added to scheduler.
827 Affected file lib/silcutil/silcschedule.c.
829 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
831 * Added silc_show_public_key_file to
832 lib/silcapputil/silcapputil.[ch].
834 * Added SILC_STR_ADVANCE support for buffer unformatting.
835 Affected file lib/silcutil/silcbuffmt.c.
837 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
839 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
841 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
843 * silc_fsm_continue[_sync] now cancels erlier timeout set with
844 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
846 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
848 * Added SILC_STR_FUNC to buffer format API. Affected files
849 are lib/silcutil/silcbuffmt.[ch].
851 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
853 * No more memory allocation for message payload parsing.
854 Pre-allocated buffer can be used with message payload encoding.
855 Affected files lib/silccore/silcmessage.[ch].
857 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
859 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
860 to silcutil/silcbuffmt.[ch].
862 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
864 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
865 Affected file lib/silcutil/silcbuffmt.[ch].
867 * Removed silc_schedule_signal_[un]register and
868 silc_schedule_signal_call. Added silc_schedule_task_add_signal
869 to add signal task. Only one callback per signal may be
870 added. The signals are now automatically called back to
871 caller. Affected files lib/silcutil/silcschedule.[ch] and
872 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
874 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
876 * Added SilcSKEParams for SKE parameters and simplied even more
877 the SKE interface. Affected files are lib/silcske/silcske.[ch].
878 Added support for IV included and session port handling with
881 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
882 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
883 which is called after every rekey when IV Included flag is used.
884 See SILC specifications for details.
886 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
888 * Added lib/silcapputil and moved SILC application specific
889 utility routines from the generic util library lib/silcutil
890 to the new library. Removed lib/silcidcache and moved that
891 to lib/silcapputil as well.
893 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
895 * Added SILC_STR_ADVANCE. Affected file is
896 lib/silcutil/silcbuffmt.[ch].
898 * The silc_buffer_strformat preserves buffer locations now.
900 * Added lib/silcutil/silcatomic.h for atomic operations.
902 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
904 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
907 * Fixed MIME deocing when data portion is not present.
908 Affected file lib/silcutil/silcmime.c.
910 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
912 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
914 * Added IV Included support to packet routines, to allow
915 packet sending and receiving on UDP/IP. Affected files are
916 lib/silccore/silcpacket.[ch].
918 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
920 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
922 * Added UDP support to network and socket stream library.
924 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
926 * Added conditional variables. New files are
927 lib/silcutil/silcondvar.h and platform specific implementations.
929 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
931 * make sure session->hostname and session->port are valid before the
932 application callback is done, since things will go wrong if the
933 application immediately calls silc_client_file_receive. Affected
934 file lib/silcclient/client_ftp.c.
935 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
937 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
939 * New SILC PKCS API enabling support for other public keys
940 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
942 * Separated SILC Public Key Payload routines from the PKCS API
943 to lib/silccore/silcpubkey.[ch].
945 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
947 * Added SILC Key Repository library, lib/silcskr.
949 * Added SILC Server library, lib/silcserver.
951 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
953 * MIME objects in attributes now use SilcMime. Affected files
954 are lib/silccore/silcattrs.[ch].
956 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
958 * Synchronize semaphore posting for real threads in FSM.
959 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
961 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
963 * Added silc_file_set_nonblock. Affected file is
964 lib/silcutil/silcfileutil.h.
966 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
968 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
970 * FSM based implementation of SILC SKE. Simpler interface also.
971 Affected files are in lib/silcske/.
973 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
975 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
977 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
978 silc_mime_parse is available but deprecated.
980 * Check that packet is valid when processing key exchange,
981 authentication and rekey protocols. Fixes a crashbug.
982 Affected files are apps/silcd/protocol.c and
983 lib/silcclient/protocol.c.
985 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
986 all hash buffers to use that instead of fixed values.
988 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
990 * Added SHA-256 to crypto library. The SHA-256 takes now
991 precedence over SHA-1.
993 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
995 * Check for valid return value from regcomp. Affected file
996 lib/silcutil/unix/silcunixutil.c.
998 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1000 * Fixed silc_hash_uint to work with integers. Affected
1001 file lib/silcutil/silcutil.c.
1003 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1005 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1007 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1009 * Fixed channel public key list saving on JOIN command reply
1010 on backup router. Affected file apps/silcd/command_reply.c.
1012 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1014 * Added default limit how many channels client can join,
1015 default is 50. Added 'channel_join_limit' configuration
1016 option to server too. Affected files are apps/silcd/command.c
1017 and serverconfig.[ch].
1019 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1021 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1022 On Toolkit the server and client are not compiled by default.
1023 Affected file configure.ad.
1025 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1027 * Added lib/contrib/getopt.[ch] for platforms that don't
1028 have it (it is not GPL implementation).
1030 * Fixed compilation when pkg-config is used.
1032 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1034 * A comma in invite/ban string is invalid, check for it.
1035 Affected file apps/silcd/server_util.c.
1037 * Added SERVICE command to the server. It parses the command
1038 request but SILC Server does not support services for the
1039 time being. Affected file apps/silcd/command.[ch].
1041 * Added SERVICE command and command reply to client library.
1042 It is however incomplete. Updated Toolkit documentation.
1043 Affected files are lib/silcclient/command[_reply].[ch].
1045 * Fixed IDENTIFY/WHOWAS command reply to send the username
1046 correctly (uninitialized buffer). Affected file is
1047 apps/silcd/server_query.c.
1049 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1051 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1052 finalizes the major restructuring of the CVS tree.
1054 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1056 * Send empty MOTD reply if MOTD file cannot be read.
1057 Affected file silcd/command.c.
1059 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1061 * Optimized primer number generator to use simpler conversion
1062 routines. Also assure that the prime number will have the
1063 highest bit set after modifying it. Affected file is
1064 lib/silcmath/silcprimegen.c.
1066 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1068 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1069 for now only for testing purposes, it will not be delivered
1070 in any distribution for now.
1072 * Removed NSS MPI from the source tree. Due to upcoming
1073 license change for the SILC Toolkit, we cannot deliver the
1074 NSS MPI anymore. I decided to replace it in all distributions
1075 with public domain library.
1077 * Removed GNU regex from lib/contrib and introduced free
1078 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1079 GNU regex compatible API to it (only partial).
1081 * Removed getopt routines from lib/contrib.
1083 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1085 * Use silc_server_send_command_reply to send replies instead
1086 of encoding packet itself. Affected file silcd/command.c.
1088 * Added command sending and receiving statistics to server.
1089 Affected files in silcd/.
1091 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1092 with GCC, for it not to warn about pointer signedness.
1094 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1096 * Added context to the SilcIDCache destructor. Affected
1097 files are lib/silccore/silcidcache.[ch],
1098 lib/silcclient/client.c and silcd/server.c.
1100 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1102 * Added pkg-config check to configure.
1104 * The PublicKeyDir must not be used with Admin block in server
1105 config. Affected file silcd/serverconfig.c.
1107 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1111 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1113 * Handle empty LIST command reply correcttly in server. Affected
1114 file silcd/command_reply.c.
1116 * Handle empty LIST command reply correctly in client library.
1117 The application will now receive one LIST command reply with
1118 all arguments set to NULL if there are no channels. Updated
1119 Client Library documentation accordingly. Affected file
1120 lib/silcclient/command_reply.c.
1122 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1124 * Added channel name string stringprep profile to the protocol
1125 and implementation to allow a little free'er channel name
1126 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1128 * Added silc_channel_name_[check|verify] to check and verify
1129 channel name strings. Affected files are
1130 lib/silcutil/silcstrutil.[ch].
1132 * Added support for the new channel name preparation in client
1133 library and server. Affected files in lib/silcclient and
1136 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1138 * Added the Autodist into the source tree. It replaces the
1139 old ./prepare. It can be used to create distributions as
1140 previously. See README.CVS and README.DIST. See
1141 distributions in distdir/.
1143 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1145 * Make sure query sends at least an error back if nothing
1146 more is sent. Affected file silcd/server_query.c.
1148 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1150 * During query, check if the original command caller goes
1151 away. If it does, stop the query. Affected file
1152 silcd/server_query.c.
1154 * Check for valid channel creation in JOIN command reply.
1155 Affected file lib/silcclient/command_reply.c.
1157 * Handle the resolver counter in silc_client_get_users_by_channel
1158 callback correctly. Fixed auto-join bug in Gaim. Affected
1159 file lib/silcclient/idlist.c.
1161 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1163 * Added some better error messages. Affected file
1164 silcd/command_reply.c and packet_receive.c.
1166 * Handle error in WATCH command propely on backup router.
1167 Affected file silcd/command.c.
1169 * Fixed freeing of unfreeable variable in WHOIS command reply.
1170 Affected file silcd/command_reply.c.
1172 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1174 * Added pkg-config .pc file creation for silc core library
1175 and silcclient library. A patch by c0ffee.
1177 * Removed the need for GNU Libidn. Added the simple stringprep
1178 from libidn into lib/contrib/. It is now used also on Windows
1181 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1183 * Simplified the invite and ban string handling in the
1184 server. Check for valid invite and ban arguments also.
1185 Affected file silcd/server_util.c.
1187 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1189 * Added WATCH list announcing in backup router protocol.
1190 Affected files are silcd/command.c, server.c, server_backup.c.
1192 * Do not change users mode to founder on normal server/backup
1193 if the founder mode is set, and user is first one to join.
1194 Affected file silcd/pcaket_receive.c.
1196 * Do not send CUMODE_CHANGE notify back to sender. Affected
1197 file silcd/packet_receive.c.
1199 * Added getrusage() to take noise in SILC RNG. A patch by
1200 Mika Boström. Affected files are configure.in.pre,
1201 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1203 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1205 * Splitted the SILC libraries configuration into a configure
1206 fragment into lib/configure.ad. It is now possible, once
1207 this feature is added, to specify whether to compile or not
1208 compile included SILC libraries. Affected files are
1209 configure.in.pre, lib/silcmath/mpi/configure.ad,
1210 lib/configure.ad, Makefile.defines.pre and
1211 Makefile.defines_int.pre.
1213 * Added --with-silc-includes and --with-silc-libs to configure.
1214 If specified the included libs are not compiled, but the
1215 specified libs are used. Pkg-config is not yet supported.
1216 Affected file configure.in.pre.
1218 * Fixed WATCH command handling on backup router. Router does not
1219 send the watch command any more to backup if it originates from
1220 backup. Affected file silcd/command.c.
1222 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1224 * Changed announcing to not announce unregistered clients.
1225 Affected file silcd/server.c.
1227 * Fixed username handling in command reply. Affected file
1228 silcd/command_reply.c.
1230 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1232 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1234 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1235 Affected file: includes/silcincludes.h.in
1237 * bool is defined as _Bool on Mac OS X now.
1238 Affected file: lib/silcutil/silctypes.h
1240 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1242 * Added support for UTF-8 nicknames, channel names and
1243 server names in client library. Affected files in
1246 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1247 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1248 software to check how Toolkit has been compiled.
1250 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1252 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1254 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1255 in library and in SILC Client when dealing with nicknames
1256 and other identifier strings. Affected file in client lib
1259 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1260 irssi/src/silc/core/silc-servers.c.
1262 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1264 * Fixed idcache to work with the new identifier strings.
1265 Affected file lib/silccore/silcidcache.c.
1267 * Added UTF-8 hash and compare function for SilcHashTable.
1268 Affected file lib/silcutil/silcutil.[ch].
1270 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1271 Affected file lib/silcutil/silcstringprep.[ch].
1273 * Changed the identifier string handling to include the original
1274 format in client, server, channel entries and normalized
1275 format in cache. Affected files in silcd/.
1277 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1279 * Added support for the new identifier strings and their
1280 validity checking. Nicknames, channel names and usernames
1281 can now include practically any kind of letters and various
1282 other characters. Affected files in silcd/ and in libraries.
1284 NOTE: comparing these strings should now be done with memcmp()
1285 to check binary compatibility. All these strings are normalized
1286 and casing is irrelevant.
1288 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1289 as easy function for applications to check whether identifier
1292 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1294 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1295 file lib/silcutil/silcutf8.c.
1297 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1299 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1301 * Make public key in getkey reply mandatory. Affected file
1302 lib/silcclient/command_reply.c
1304 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1306 * Added Parameter dont_register_crypto_library to
1307 SilcClientParam. If set to TRUE, silcclient library will
1308 not initalize the Crypto Libraries and application
1309 will need to do it. Affected file lib/silcclient/silcclient.h,
1310 lib/silcclient/client.c.
1312 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1314 * Imported new silc_utf8_[encode|decode] routines from
1315 my internal SILC 1.1 source tree. New encodings added:
1316 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1317 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1318 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1319 SILC_STRING_LDAP_DN.
1321 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1323 * Implemented stringprep (RFC 3454) API. Internally we use
1324 GNU Libidn's stringprep, for now, so it is required now to
1325 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1327 * Added checking for GNU Libidn and --with-libidn to configure.
1329 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1331 * If the passphrases entered do not match while generating a new key,
1332 completly start over instead of going into an infinite loop asking
1333 the user to re-enter the passphrase correctly. Affected file
1334 lib/silcutil/silcapputil.c
1336 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1338 * Make sure server is removed from backup list when it is
1339 deleted. Affected files silcd/command.c, server.c,
1342 * Close socket when connecting to router fails. Affected
1343 file silcd/server.c.
1345 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1347 * Adopt configuration toolchain to current auto-tools.
1348 Affected files prepare, irssi/configure.in
1349 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1350 redo that. Affected files irssi/src/silc/core/client_ops.c,
1351 irssi/src/fe-common/silc/fe-silc-channels.c
1352 * Take over command line options into silcclient data structure.
1353 Affected file irssi/src/silc/core/silc-core.c
1355 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1357 * Do not try to initiate backup resuming protocol forever.
1358 Affected file silcd/server_backup.c.
1360 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1362 * ID change in resuming has to be done before changing
1363 detached client's modes, since the ID change may fail and
1364 leave ghosts on the network. Affected file is
1365 silcd/packet_receive.c.
1367 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1369 * Fixed Win32 scheduler to not stuck anymore. A patch from
1370 Juha Räsänen. Affected file is
1371 lib/silcutil/win32/silcwin32schedule.c.
1373 * Fixed QoS parsing for connection blocks in server. Affected
1374 file is silcd/serverconfig.c.
1376 * Fixed server statistics increasing in server. Affected file
1379 * The CLOSE command now marks backup router as self disconnected
1380 to avoid resuming problems. Affected file silcd/command.c.
1382 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1384 * When using silc_net_create_connection[_async], and your system can
1385 create IPv6 sockets, it will try to connect to the IPv6 host.
1386 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1387 file lib/silcutil/unix/silcunixnet.c
1389 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1391 * Check for valid route when receiving packet from router and
1392 when routing it to local server in the cell. A patch from
1393 Matt Miller. Affected files silcd/router.c and server.c.
1395 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1397 * Couldn't detach and reattach twice, because of the previous
1398 commit. Affected file silcd/packet_receive.c
1400 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1402 * Added check to ignore Port value if Initiator is FALSE.
1403 Remote router coudln't connect if Port was set. Affected file
1404 silcd/serverconfig.c
1406 * If some client tries to resume more than once at the same time,
1407 server crashed. Router didn't crash, but showed odd behaviour
1408 (didn't allow clients to join anymore, ..). Affected files
1409 silcd/packet_receive.c silcd/idlist.h
1411 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1413 * Destroy the file transfer session in silc_client_file_close
1414 with timeout. Affected file lib/silcclient/client_ftp.c.
1416 * Call SFTP server monitor in READ and WRITE after the actual
1417 operations. Affected file lib/silcsftp/sftp_server.c.
1419 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1421 * Create one configure script from configure fragments
1422 (configure.ad). This is a first step towards new distribution
1423 system. Affected files prepare, configure.in.pre,
1424 lib/silcmath/mpi/configure.ad.
1426 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1428 * Removed expiring of client key pair. Affected file is
1429 irssi/src/silc/core/clientutil.c
1431 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1433 * Check the number of connections from real number of
1434 connections instead of socket number, when deciding if
1435 server is full. Affected files are silcd/server.c,
1436 server_internal.h and silcd.c.
1438 * Clarified the connections_max meaning in General section
1439 in doc/example_silcd.conf.in.
1441 * The reconnect_keep_trying default value set to TRUE
1442 if it is not defined in the config file. Affected file
1443 silcd/serverconfig.c.
1445 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1447 * Fixed crashbug in connection closing, after a protocol
1448 completion callback, which might have closed it already.
1449 Affected file silcd/server.c.
1451 * Fixed rekey with PFS in backup router. It did not allow
1452 rekeys with PFS, and when the rekey protocol timedout
1453 it crashed the backup router without the above fix. Affected
1454 file silcd/packet_send.c and server.c.
1456 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1458 * The silc_client_add_channel_private_key now returns the
1459 private key context if pointer is given as argument.
1460 Affected files are lib/silcclient/silcclient.h and
1463 * Added support for using channel private keys in SILC
1464 Client Library even if the private key mode is not set
1465 on the channel. Affected file lib/silcclient/client_channel.c.
1467 * The channel private key used to decrypt message is now
1468 delivered to the application in the 'channel_messageÃ' client
1469 operation. Affected files are lib/silcclient/silcclient.h
1470 and client_channel.c.
1472 * Fixed wrong arg type for user limit in CMODE command reply.
1473 Affected file silcd/command.c.
1475 * The user limit is now taken and saved to SilcClientEntry in
1476 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1477 Affected files lib/silcclient/silcclient.h, command_reply.c
1478 and client_notify.c.
1480 * Added support to the new private message key indicator
1481 packet. Added a new function to the client library:
1482 silc_client_send_private_message_key_request. The sender
1483 indicates to be initiator, and receiver is responder.
1484 Added the indicator to the SilcClientEntry as 'prv_resp'
1485 boolean. Affected files are lib/silcclient/silcclient.h
1486 client.[ch], and client_prvmsg.c.
1488 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1490 * Fixed the JOIN command calling when called with both
1491 -auth and -founder. Affected file is lib/silcclien/command.c.
1493 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1495 * Check watcher list for resumed clients as well. Affected
1496 file is silcd/packet_receive.c.
1498 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1500 * Implemented the user limit to the CMODE_CHANGE notify,
1501 CMODE command reply and JOIN command reply in server.
1502 Affected files are silcd/server.c, command.c, command_reply.c,
1503 packet_send.c and packet_receive.c.
1505 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1507 * Defined SILC_STRFMT_END that must be used now with
1508 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1509 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1510 lib/silcclient/silcvcard.c, silcd/server_util.c.
1512 * Fixed the adding of public key to the WATCH list in server.
1513 Fixed the WATCH notify sending to client. Affected files
1514 are silcd/packet_send.[ch], command.c, server_util.c.
1516 * Implemented the watching by public key in the SILC Client
1517 Library and SILC Client. Affected files are
1518 lib/silcclient/command.c and client_notify.c.
1520 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1522 * Added support for public key watching in server. Affected
1523 files are silcd/server.c, server_internal.h, command.c,
1526 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1528 * Added public key to the SIlcClientEntry. Affected files
1529 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1531 * Fixed the get_clients_whois reply processing to return
1532 exactly same entries server returned. Makes it possible
1533 to search using attributes. Affected file is
1534 lib/silcclient/idlist.c.
1536 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1538 * Save founder key to SilcChannelEntry. Affected files are
1539 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1541 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1543 * Call the monitor callback with _CLOSED status from the
1544 silc_client_file_close. Affected files are
1545 lib/silcclient/client_fpt.c, silcclient.h
1547 * Added silc_client_get_clients_whois which resolves using
1548 WHOIS, and supports requested attributes as well.
1549 Affected files are lib/silcclient/silcclient.h, idlist.c.
1551 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1553 * Added support for asking the destination filename where
1554 the downloaded file is saved in the file transfer. Affected
1555 files are lib/silccilent/silcclient.h, client_ftp.c.
1557 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1559 * Fixed error handling in resuming data processing. Affected
1560 files are lib/silcclient/client_resume.c and client.c.
1562 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1564 * Fixed silc_client_send_private_message to return TRUE correctly.
1565 Affected file lib/silcclient/client_prvmsg.c.
1567 * Added topic to the SilcChannelEntry. Affected files are
1568 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1570 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1572 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1573 file lib/silcclient/command.c
1575 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1577 * Convert all commands to UTF-8 before passing them to the
1578 client library. Still need to convert replies from UTF-8 to
1579 the locale encoding. Affected file
1580 irssi/src/silc/core/silc-cmdqueue.c
1582 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1584 * redirect all silc_client_command_calls through a queueing framework.
1585 This fixes /CYCLE and the annoying "nick change after auto-joining
1586 a channel". Furthermore it defines one central point where
1587 command parameters can be UTF-8-ified. Affected files
1588 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1589 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1591 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1593 * use asynchronous connect() to establish router connections.
1594 Fixes problem when the primary router goes down. Affected files
1595 silcd/server.c, silcd/server_backup.c
1597 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1599 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1600 Fixed various compilation warnings when type casting ints
1601 to pointers or vice versa, of different size. Updates around
1604 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1606 * Surrogates not allowed in UTF-8 strings, updated decoder.
1607 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1608 testers in lib/silcutil/tests/ directory.
1610 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1612 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1613 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1614 files are lib/silcclient/silcclient.h, client.c.
1616 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1618 * When resuming a session fails, notify the user that the session
1619 file needs to be removed eventually. Affected files
1620 irssi/src/fe-common/silc/module-formats.[ch],
1621 irssi/src/silc/core/client_ops.c.
1623 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1625 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1626 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1628 * Typofix in Irssi::Silc module. Affected file
1629 irssi/src/perl/silc/Silc.xs.
1631 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1633 * Changed the way NOTICE flagged messages are treated. Added support
1634 for notices in queries and signing notices. Affected files
1635 irssi/default.theme; irssi/docs/help/in/notice.in;
1636 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1637 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1639 * Fixed typo in /ACTION help. Affected file
1640 irssi/docs/help/in/action.in
1642 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1644 * Fixed typo in perl module. Affected file
1645 irssi/src/perl/silc/Server.xs
1647 * Changed the way ACTION flagged messages are treated. Added support
1648 for actions in queries and signing actions. Affected files
1649 irssi/default.theme; irssi/docs/help/in/action.in;
1650 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1651 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1654 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1656 * Incorrectly reported error when client had to be resolved from
1657 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1659 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1661 * Fixed whois public key hash table deleting and adding in
1662 detached client case. Affected file silcd/packet_receive.c.
1664 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1666 * Changed filenames of silc/fe module not to collide with filenames
1667 from core/fe. Also seperated public messages printing from
1668 query messages printing. Affected files are all in
1669 irssi/src/fe-common/silc.
1671 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1673 * Fixed the invite process handling during joining to use
1674 correct server name for the client that is matched against
1675 the invite string for the channel. Wrong server name caused
1676 inability to join the channel. Affected file is
1679 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1681 * Fixed the CUMODE channel founder authentication on normal
1682 server to not remove the founder rights on existing founder
1683 before checking that router accepts the mode change. Affected
1684 files are silcd/command.c and silcd/packet_receive.c.
1686 * Remove the server entry correctly when rekey timeouts and
1687 remote router connection on normal server is closed. Fixes
1688 a crash where server uses the freed server entry. Affected
1689 file silcd/server.c.
1691 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1693 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1694 networks. This is the first step in solving the bug about
1695 /SERVER ADD -silcnet <silcnet>. Affected files
1696 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1697 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1698 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1700 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1702 * /SMSG and /MMSG now correctly create new queries. Affected files
1703 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1705 * Add basic support for SILC protocol specific variables in perl.
1706 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1707 irssi/src/perl/Makefile.am
1709 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1711 * Don't use silc_get_input, it's obviously not reliable. Fixes
1712 issue when the current key expires. Affect file
1713 irssi/src/silc/core/clientutils.c
1715 * Make the session data filename configurable. This makes it
1716 possible to have different session files for different
1717 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1718 client_ops.[ch], silc-servers.c,
1719 irssi/src/silc/fe-common/silc/module-formats.[ch]
1721 * Use the same set of libtool files for the MPI lib as for the
1722 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1723 config.sub, configure.in, install-sh, missing, mkinstalldirs
1725 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1727 * Fixed server statistics decrementing error to not go to
1728 negative. Affected file silcd/packet_receive.c.
1730 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1732 * Use silc_server_query_add_error to add error in public key
1733 search error. Added support in send_reply to send errors
1734 without specific argument. Affected file silcd/server_query.c.
1736 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1737 Client for NO_SUCH_NICK. It was against the protocol specs.
1738 Affected file irssi/src/silc/core/client_ops.c.
1740 * Added backwards support for the wrong NO_SUCH_NICK error sending
1741 in server. To be removed in SILC Server 1.0. Both old clients
1742 and clients with fixed error handling now works. Affected file
1743 silcd/server_query.c.
1745 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1747 * fixed a bug in the whois using attributes function where no
1748 error was sent if no nickname and client id but the attributes were
1749 given to whois. Affected file silcd/server_query.c
1751 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1753 * remove public key from public key hashtable on detach. Affected
1754 file silcd/packet_receive.c
1756 * free public key hashtable before removing clients on server
1757 shutdown. Affected file silcd/server.c
1759 * remove public key prior deleting client-data on killing a client.
1760 Affected file silcd/server_util.c
1762 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1764 * Getting the MOTD from other servers works now. Affected
1765 files are silcd/command.c and silcd/command_reply.c
1767 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1769 * Initialize the variable idletag, since it is tested in
1770 silc_core_deinit for its default value. Affected file
1771 irssi/src/silc/core/silc-core.c
1773 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1775 * Fixed signed channel messages across cells. Affected file
1778 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1780 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1781 is not defined. They can now be safely used in if-statements
1782 without braces. Affected file lib/silcutil/silclog.h.
1784 * Added the checks for backup closing connection due to error
1785 (local or remote) and thus not allow the resuming to occur
1786 in reconnect. Affected files are silcd/packet_send.c
1789 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1791 * Help file updates. Affected files in irssi/src/docs/help/in/.
1793 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1795 * Fixed channel messages across cells. Affected file
1798 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1800 * Fixed file transmission accepting in client library to not
1801 start the negotiation if user hasn't accepted the transfer,
1802 instead create new session for resent transfer. Affected
1803 file lib/silcclient/client_ftp.c.
1805 * Show the session ID in the file transmision list. Remove
1806 session from list that failed to transfer. Switch the current
1807 session automatically after transmission, and in errors, to new
1808 session if other sessions exists in the transfer list. Affected
1809 files are irssi/src/silc/core/silc-servers.c,
1810 irssi/src/fe-common/silc/modfule-formats.c.
1812 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1814 * Fixed MIME header parsing for the hopefully last time. Affected
1815 file lib/silcutil/silcstrutil.c
1817 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1819 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1821 * The SILC RNG is now gauranteed to return non-zero random
1822 values. Affected files are lib/silccrypt/silcrng.[ch].
1824 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1826 * Fixed nickname formatting when changing only case of the
1827 nickname. Affected file lib/silcclient/idlist.c.
1829 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1831 * Fixed a memory leak and incorrect printing of the "appears as"
1832 message. Affected file irssi/src/silc/core/client_ops.c
1834 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1836 * Added CRT (Chinese Remainder Theorem) supported RSA
1837 private keys and private key operations. This significantly
1838 increases private key operation efficiency. No compatibility
1839 issues with new or old private keys. Affected files are
1840 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1842 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1844 * Fixed GCC-3.3.2 related compilation warnings from the
1847 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1849 * Removed RC6 from distributions.
1851 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1853 * Added some better comments to lib/silccrypt/silcpkcs.h,
1854 optimized some routines in lib/silccrypt/silcpkcs.c.
1855 Added test_silcpkcs into lib/silccrypt/tests/.
1857 * Fixed silc_rng_global_init to actually init the global RNG
1858 if RNG wasn't provided for it. Affected file is
1859 lib/silccrypt/silrng.c.
1861 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1863 * Added silc_hash_table_find_by_context_ext. Affected files
1864 lib/silcutil/silchashtable.[ch].
1866 * Save the public key on normal server in WHOIS command reply
1867 from attributes, if present, and add it to public key hash
1868 table. Fixes WHOIS resolving by public key on normal server.
1870 Optimized the attributes resolving on normal server to not
1871 resolve if we resolved them already from router.
1873 Affected files are silcd/server_query.c, command_reply.c.
1875 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1877 * Added support for whois using attributes.
1878 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1879 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1882 * Added support for whois using public key attribute to /WHOIS i
1883 client command. Affected files irssi/docs/help/in/whois.in,
1884 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1886 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1888 * Fixed UMODE setting in server when the client has anonymous
1889 mode set. The mode setting was not working. Affected file
1892 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1894 * Fixed some bugs and typos related to sending split messages.
1895 Print notification when sending messages with /MMSG. Affected
1896 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1898 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1900 * Optimized the socket referencing in packet routines, client
1901 library and server. Affected files are lib/silccore/silcpacket.c,
1902 lib/silcclient/client.c and silcd/server.c.
1904 * If silc_socket_set_qos is given with NULL arguments the QoS is
1905 reset from the socket. Affected files are
1906 lib/silcutil/silcsockconn.[ch].
1908 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1910 * Add a /LISTKEYS command which lists the locally cached
1911 client and server keys. Affected files
1912 irssi/src/fe-common/module-formats.[ch],
1913 irssi/src/silc/core/silc-{channels,servers}.c
1914 irssi/docs/help/in/listkeys.in
1916 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1918 * Check that packet queue purging was successful. Affected
1919 files lib/silcclient/client.c and silcd/packet_send.c. Related
1920 to MAC failed errors.
1922 * Do not clear the inbuf even if it is empty if QoS was applied
1923 to it. Otherwise the QoS data is cleared and MAC failed error
1924 will occur. Affected file lib/silccore/silcpacket.c.
1926 * Use the rekey period time as rekey protocol timeout value.
1927 If the rekey does not succeed during the rekey period there's
1928 something very wrong, and we most likely end up with wrong keys,
1929 do graceful reconnect then. Affected file silcd/server.c.
1931 * Take reference of the socket in the parser context, as it's
1932 possible to have the parsers in queue after the socket is
1933 disconnected and this may cause crash. Affected files are
1934 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1937 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1939 * Fixed KICK command reply sending, it sent to replies.
1940 Affected file silcd/command.c.
1942 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1944 * Finish the silc-mime.pl script. It now supports MIME type
1945 guessing using magic files, signing data messages, executing
1946 MIME handlers in background. Affected files
1947 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1949 * Changed MIME signal handler to make things easier for the perl
1950 script. Affected files irssi/src/silc/core/client_ops.c,
1951 silc-servers.c, and irssi/docs/signals.txt
1953 * Cleaned up the silc_mime_parse function and fixed detection
1954 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1956 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1958 * Resolve the IP for file transfer listener from the connection
1959 socket. Affected file lib/silcclient/client_ftp.c.
1961 * Accept NULL hostname parameter in the functions
1962 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1963 if hostname is not wanted.
1965 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1967 * Fixed race condition between silc_client_init and
1968 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1970 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1972 * Fixed file transfer connection closing when SIGNOFF for
1973 the client is received from server. Affected file is
1974 lib/silcclient/client_ftp.c.
1976 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1978 * Check for disconnected socket in QUIT callback. Affected
1979 file silcd/command.c.
1981 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1983 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1984 Affected files lib/silcutil/silcstrutil.c
1986 * Cleaned up the escape/unescape functions for correctness and
1987 speed. Affected file irssi/src/silc/core/client_ops.c
1989 * Removed handling for data messages with Content-Type: text/*,
1990 moved parsing of MIME headers to the signal handler, added
1991 support for signing and verifying data messages. Affected
1992 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1993 irssi/src/silc/core/silc-{servers,channels}.c
1995 * Added a perl script for handling data messages based on
1996 information read from Mailcap files. New file
1997 irssi/scripts/silc-mime.pl
1999 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2001 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2002 acknowledge recepetion of a message to the sender. Updated
2005 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2007 * Unregister channel key saving callback when deleting channel.
2008 Affected file lib/silcclient/idlist.c.
2010 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2011 before calling notify client operation. Affected file is
2012 lib/silcclient/client_notify.c.
2014 * Unregister QoS tasks when deleting the socket connection.
2015 Affected files lib/silcutil/silcsockconn.[ch],
2016 unix/silcunixsockconn.c.
2018 * Implemented latest presence-attrs draft changes. Affected
2019 files lib/silccore/silcattrs.h and
2020 irssi/src/silc/core/silc-queries.c.
2022 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2024 * Save old channel keys in list to allow more rapid change
2025 of channel keys if server for some reason does that. This
2026 avoids loosing so many channel messages due to not having
2027 key to decrypt. Affected file lib/silcclient/silcclient.h,
2028 idlist.c and client_channel.c.
2030 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2032 * Continued backup router tests and fixes. Affected files
2033 silcd/server_backup, server_util.c, server.c. See TODO.
2035 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2037 * Fixed SERVER_SIGNOFF handling in servers. The client
2038 was removed from wrong list thus not removing the client
2039 at all. Affected file silcd/packet_receive.c.
2041 * Do not execute rekey protocol for disabled connections as
2042 it would never go through. Affected file silcd/server.c.
2044 * Added timeout for rekey protocol to catch if the protocol
2045 never executes successfully. Affected files silcd/server.c
2048 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2050 * Abandon packet processing for disconnected sockets. Check
2051 this always after calling packet processing callback.
2052 Affected file lib/silccore/silcpacket.c.
2054 * Fixed double registration disconnection code in server.
2055 Closed wrong connection. Affected file silcd/packet_receive.c.
2057 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2059 * On normal server reconnect to primary during resuming 4
2060 times, then give up. Affected file silcd/server_backup.c.
2062 * If during reconnecting to routers we notice we have router
2063 connection but no primary router set, the server is in desync.
2064 Reconnect to primary to restore network. Affected file
2067 * Assure that only one protocol is exeucting at the same time.
2068 Added checks for all protocols. Affected files are
2069 silcd/server.c and server_backup.c.
2071 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2073 * Check that a string is not already part on invite/ban
2074 string when processing it. Affected file silcd/server_util.c.
2076 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2078 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2079 with 1.2 version of the protocol. Affected file is
2080 silcd/packet_receive.c.
2082 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2084 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2085 where the passphrase was given. Affected file is
2088 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2090 * INVITE and BAN notifys are now delivered from routers to
2091 servers (but not clients) on the channel. Updated specs and
2092 code. Affected files silcd/packet_[send|receive].[ch],
2093 command.c, server.c and server_util.c.
2095 * Implemented INVITE and BAN announcing. Affected files are
2096 silcd/server.[ch], server_util.c.
2098 * Implemented SilcStatus error type argument returning in
2099 command reply error in server. Affected file silcd/command.c.
2101 * Implemented SilcStatus argument returning in comand reply
2102 in client library. The command_reply client operation now
2103 returns error specific arguments as well. Affected files
2104 are lib/silcclient/command_reply.[ch], client_resume.c,
2105 lib/silccore/silcstatus.[ch].
2107 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2109 * Backup router protocol version 1.2 implemented. Testing still
2110 required. Affected files in silcd/server_backup.[ch], server.c,
2111 packet_receive.c and server_internal.h.
2113 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2115 * silc_client_send_[channel|private]_message now return TRUE
2116 or FALSE. Affected file lib/silcclien/client_channel.c and
2119 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2121 * Check for explicit nickname in INVITE and BAN processing
2122 during join as well (and don't expect only wildcards in
2123 invite/ban strings). Affected file silcd/command.c.
2125 * Fixed the INVITE and BAN by public key. The public key saved
2126 is the PK payload (as specified) not the raw data. Affected
2127 file silcd/server_util.c.
2129 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2131 * UTF-8 text message support for actions and notices in SILC
2132 Client. Affected file irssi/src/silc/core/client_ops.c.
2134 * silc_get_username and silc_get_real_name now returns sensible
2135 data on Win32. Patch by Toni Willberg. Affected file is
2136 lib/silcutil/win32/silcwin32util.c.
2138 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2140 * Provide a signal handler to send MIME encoded messages and emit
2141 a signal when a MIME encoded message is received. Also document
2142 the signals for usage with the perl interface.
2144 A sample perl script will be supplied at a later point.
2146 Affected files are irssi/docs/signals.txt,
2147 irssi/src/silc/core/client_ops.[ch],
2148 irssi/src/silc/core/silc-{channels,servers}.c
2150 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2152 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2153 server. Use this time to display a lag and disconnect when it
2154 exceeds a specified limit.
2156 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2158 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2160 * Remove the channel auth list in normal server if router
2161 encofrces its list during connecting. Send notify to channel
2162 to remove the mode to remove the list. Affected files are
2163 silcd/server_util.c and silcd/packet_receive.c.
2165 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2167 * Added support for channel public keys. Updated protocol specs
2168 and implemented it. Affected files are
2169 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2170 lib/silcclient/command_reply.c.
2172 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2174 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2175 terminate the process on Linux. Affected file silcd/silcd.c.
2177 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2179 * Check for NULL buffer in silc_buffer_clear. Affected file
2180 is lib/silcutil/silcbuffer.h.
2182 * Simplified the backup router protocol by removing the _GLOBAL
2183 types. Updated protocol specs and the code. Affected files
2184 are silcd/server_backup.[ch].
2186 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2188 * Deny '@' and '!' from nicknames since they are reserved
2189 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2190 Updated protocol specs and the code.
2192 Affected files are silcd/server_util.[ch].
2194 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2196 * Fixed stack overflow in Irssi SILC client. Affected
2197 file irssi/src/silc/core/client_ops.c.
2199 * Check that Host is set in ServerConnection and RouterConnection
2200 in silcd.conf. Affected file silcd/serverconfig.c.
2202 * Fixed crash in server with protocol completion callbacks,
2203 namely rekey and backup resuming protocols. Affected files
2204 are silcd/server_backup.c and silcd/server.c.
2206 * Fixed rekey protocol to not restart if it is started already.
2207 Affected files are lib/silcclient/client.c and
2210 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2212 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2214 * Fixed EOF handling in SILC Config, affected file
2215 lib/silcutil/silcconfig.c.
2217 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2219 * Fixed RESOLVING flag handling in JOIN notify and other
2220 notifys to handle the resolvings correctly in client library.
2221 Affected file lib/silcclient/client_notify.c.
2223 * Do not send full INVITE and BAN lists in INVITE and BAN
2224 notifys, only the changed information. Affected file
2227 * Fixed INVITE notify sending in INVITE command, send it
2228 only when needed. Affected file silcd/command.c.
2230 * Handle the founder key change properly in CMODE_CHANGE
2231 notify. Bug #122. Affected file silcd/packet_receive.c.
2233 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2235 * Remove the mark for output (mark it only for input) after
2236 purging outgoing queue. Prevents the "Error in select()"
2237 floods. Affected file silcd/packet_send.c.
2239 * Fixed incorrect connection deletion from client library
2240 after calling "connect" client operation. Could cause
2241 crashes for example during reconnect timeouts. Affected
2242 files are lib/silcclient/client.c and
2243 irssi/src/silc/core/client_ops.c.
2245 * Check server private key file permissions before starting
2246 the server. Affected file silcd/serverconfig.c.
2248 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2250 * NULL terminate allocated string in silc_buffer_strformat.
2251 Affected file lib/silcutil/silcbuffmt.c.
2253 * Rewrote the invite/ban list string handling in server to
2254 use SilcBuffer instead. Affected files are silcd/command.c
2255 and silcd/server_util.c.
2257 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2259 * Fixed double free in CMODE command when setting new HMAC
2260 for channel. Affected file silcd/command.c.
2262 * Added couple of missing memset's to zero sensitive memory.
2263 Affected files silcd/command.c, lib/silcclient/command.c.
2265 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2267 * Fixed a double free in INVITE command error handling in
2268 server. Affected file silcd/command.c.
2270 * Added macros SILC_SWAB_[16|32] to swab byte order of
2271 16-bit and 32-bit unsigned integers. Affected file
2272 lib/silcutil/silctypes.h.
2274 * Use the SILC_SWAB_16 instead of htons() in server when
2275 handling ports since the ports in structures are always
2276 in little-endian order (regardless of platform). Affected
2277 file silcd/serverid.c and silcd/server_backup.c.
2279 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2281 * Send DISCONNECT in close admin command in server. Affected
2282 file silcd/command.c.
2284 * Check whether we are already connecting to a remote router
2285 (in addition of checking whether we are already connected)
2286 before creating new connection. Affected file silcd/server.c.
2288 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2290 * Added better compiler and compiler flags checking in
2293 * Check that socket is valid after QoS is applied to data.
2294 Affected file lib/silcutil/unix/silcunixsockconn.c.
2296 * Make sure the socket connecetion is not closed to early
2297 when closing connection in server. Also make sure the
2298 connection is always closed after error in a protocol.
2299 Affected file silcd/server.c.
2301 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2303 * Removed --session and --dummy options from Irssi SILC Client.
2304 -d option is available only if --enable-debug was given.
2305 Affected files are irssi/src/silc/core/silc-core,
2306 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2308 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2310 * Added silc_buffer_steal to steal the data from the buffer.
2311 Affected file lib/silcutil/silcbuffer.h.
2313 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2315 * Fixed server crash with double Primary block in config file.
2317 Fixed also various memory leaks around the config file
2318 parser. Affected files lib/silcutil/silcconfig.c,
2319 silcd/serverconfig.c.
2321 * Changed my nickname (Johnny Mnemonic) to my real name, this
2322 means that bugs introduced by him were actually introduced
2325 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2327 * Don't display "foo appears as foo\nYou're now known as foo"
2328 messages. Affected file irssi/src/silc/core/client_ops.c
2330 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2332 * Fixed error handling of invalid client entry when calling
2333 commands in server. Fixes a crash. Affected file
2336 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2338 * Added some sanity checks in server for correctness of the
2339 server configuration. Affected file silcd/serverconfig.c.
2341 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2343 * Prevent endless resolving of user informations in USERS
2344 command by checking the command reply status correctly.
2345 Affected file lib/silcclient/command_reply.c.
2347 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2349 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2350 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2351 Aldous <Matthew@Aldous.com>.
2353 * Added better implementation using CriticalSection of
2354 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2355 <mikko.lahteenmaki@pikabaana.net>.
2357 * Added some Winsock WIN32 compatiblity defines into
2358 includes/silcwin32.h.
2360 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2362 * Fixed double free in async host lookup code. Affected file
2363 lib/silcutil/silcsockconn.c.
2365 * On backup router handle now the SERVER_SIGNOFF from router
2366 for local connected servers too, and close the connections.
2368 Do not process them as normally signing off servers when they
2369 really signoff by sending EOF fe, but always assume that
2370 router sends the SERVER_SIGNOFF.
2372 Affected files silcd/server.c and silcd/packet_receive.c.
2374 * Fixed socket unsetting when closing connections. Affected
2375 files silcd/server.c and silcd/packet_send.c.
2377 * Do not print the nickname in SERVER_SIGNOFF if we do not
2378 have it. Prevents asserts in Irssi core. It is possible we
2379 don't have the nick if it was just being resolved when server
2380 signoff. Affected file irssi/src/silc/core/client_ops.c.
2382 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2384 * Fixed autonick crashbug in client library. Affected file
2385 lib/silcclient/client.c.
2387 * Fixed Unix implementation of SilcMutex to really assert if
2388 the mutex is locked/unlcoked already. Affected file
2389 lib/silcutil/unix/silcunixmutex.c.
2391 * Fixed locking in silc_schedule_uninit. It didn't lock
2392 when dispatching timeout tasks. Affected file is
2393 lib/silcutil/silcschedule.c.
2395 * Changed Win32 implementation of SilcThread to use modern
2396 Win32 interface. Affected file is
2397 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2399 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2401 * Don't print signed messages when sending failed. Affected files
2402 irssi/src/silc/core/silc-[servers.c/commands.h]
2404 * Send adquate signal when founding a channel by joing it. Affect
2405 file irssi/src/silc/core/client_ops.c
2407 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2409 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2410 irssi/src/fe-common/core/themes.c
2412 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2414 * Fixed close command to use the port correctly when closing
2415 server connections. Affected file silcd/idlist.c.
2417 * Check for NULL outbuf in silc_socket_write. It is possible
2418 that it is NULL is some odd case. Affected files are
2419 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2421 * Do not call final protocol callback for backup router
2422 resuming protocol when closing connection. It is closed
2423 by timeout in case of error. Affected file silcd/server.c.
2425 * Backup reconnect to router if backup resuming protocol
2426 failed. Affected file silcd/server_backup.c.
2428 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2430 * Fixed double free in SKE library error hadling when signature
2431 error occurred. Affected file lib/silcske/silcske.c.
2433 * Save the fingerprint to new SilcClientEntry after changing
2434 nickname. Affected file lib/silcclient/client_notify.c.
2436 * Print SIGNOFF in Irssi SILC client only if the nickname is
2437 known. Prevents asserts in Irssi core. It is possible we
2438 don't have the nick if it was just being resolved when it
2439 quit. Affected file irssi/src/silc/core/client_ops.c.
2441 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2443 * Fixed double free in invite list adding code when adding
2444 invite strings. Affected file silcd/server_util.c.
2446 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2448 * More log printing during backup router protocol. Affected
2449 file silcd/server_backup.c.
2451 * Removed backwards support for old private key file format.
2452 Affected file lib/silccrypt/silcpkcs.c.
2454 * Removed backwards support for not-so-strict decryption length
2455 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2457 * GETKEY to update the client entrys fingerprint too.
2458 Affected file lib/silcclient/command_reply.c.
2460 * Added --without-libtoolfix for package builders using weird
2461 wrappers around libtool (BSD at least).
2463 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2465 * Fixed backup router bugs: When backup resumes router and
2466 receives a CHANNEL_MESSAGE packet the backup must not act
2467 as router since the packet header decryption would be
2468 different. Also, when relaying packets to channel, do
2469 not re-encrypt packets on backup that came from the primary
2470 since the connection isn't really router-router connection.
2471 Affected files silcd/server.c, silcd/packet_send.c.
2473 * Added checks in encryption/decryption that encryption/decryption
2474 length sent as argument really is multiple by block size. Helps
2475 catching really weird bugs like the above backup router bugs
2476 when packets are being decrypted in wrong way. Affected files
2477 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2479 * Fixed padding generation in private key file encryption.
2480 Affected file lib/silccrypt/silcpkcs.c.
2482 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2484 * Added ignore_message_signatures setting which can be used
2485 to ignore signatures in messages. Affected files are
2486 irssi/src/silc/core/client_ops.c, silc-core.c.
2488 * Fixed the libtoolfix to use command line options instead of
2489 environment variables. They didn't work as expected. Now,
2490 the libtool is fully run-time configurable.
2492 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2494 * Verify signature payload for signed messages. Affected files
2495 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2496 irssi/src/silc/core/silc-core.h
2498 * Display signature verification result in public and private
2499 messages using theme abstracts. See irssi/default.theme for
2500 examples on their usage. Affected files
2501 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2502 irssi/src/fe-common/silc/module-formats.[ch],
2503 irssi/src/fe-common/silc/fe-common-silc.c,
2504 irssi/src/fe-common/silc/Makefile.am
2505 irssi/src/fe-common/core/fe-messages.[ch]
2507 * Fixed bugs in Irssi's theme parsing. Affected files
2508 irssi/src/fe-common/core/themes.c
2510 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2512 * Calculate the correct length for signed messages before
2513 encrypting, it must be multiple by block size. Affected
2514 file lib/silccore/silcmessage.c.
2516 * silc_message_signed_get_public_key returns now both
2517 decoded and encoded public key. Affected files are
2518 lib/silccore/silcmessage.[ch].
2520 * Added libtoolfix script that makes the libtool more generic
2521 and configurable in run-time. Now we can specify in run-time
2522 if what kind of libraries we want to create, regardless of
2523 configuration. SIMs are now creates even if --disable-shared
2524 was explicitly given.
2526 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2528 * Fixed founder key sending in CMODE command in client.
2529 Affected file lib/silcclient/command.c.
2531 * Fixed CUMODE founder authentication in server to not check
2532 for client's public key since it's not supposed to do that.
2533 Affected file silcd/command.c.
2535 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2537 * Set realname and hostname in NICK_REC records. Affected file
2538 irssi/src/silc/core/silc-nicklist.c
2540 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2542 * Remove 1.0 protocol backwards compat code from client
2545 * Added more reliable check for whether nickname did change
2546 or not, or whether only Client ID changed in NICK_CHANGE
2547 notify. Affected file lib/silcclient/client_notify.c.
2548 Fixes bug in '@' character handling in a nickname.
2550 * Added support for automatically parsing signature from
2551 the message payload. Added new function
2552 silc_message_get_signature to return the payload to
2553 application. Affected files lib/silccore/silcmessage.[ch].
2555 * Changed the private_message and channel_message client
2556 operations to deliver the SilcMessagePayload to the
2557 application too. Application can use it fe. to get the
2558 signature from the message for verification. Affected
2559 file lib/silcclient/silcclient.h, client_channel.c and
2562 * Redefined the signed payload for message payloads.
2563 Updated protocol specs and implemented.
2565 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2567 * Fixed wrong invite and ban list handling in server command
2568 reply. Affected files are silcd/command_reply.c,
2569 silcd/server_util.[ch].
2571 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2573 * Fixed CMODE setting in server when founder mode was set.
2574 Affected file silcd/command.c. Bug #95.
2576 * Added support to setting specific public key in CMODE in
2577 Irssi SILC client. Affected file lib/silcclient/command.c.
2579 * Added support to use specific public key in CUMODE in
2580 Irssi SILC Client. Affected file lib/silcclient/command.c.
2582 * Added support for inviting and banning by public key in
2583 Irssi SILC client. Affected file lib/silcclient/command.c.
2585 * Fixed fingerprint/babbleprint showing in invite and ban
2586 list command replys. Affected file is
2587 irssi/src/silc/core/client_ops.c.
2589 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2591 * Format CMODE +c and +h to display both the mode and the argument
2593 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2595 * Added test vectors and test programs for SHA-1, MD5,
2596 HMAC-SHA1 and HMAC-MD5. New tests are located in
2597 lib/silccrypt/tests/. Fixed also argument decoding bug in
2598 MD5 implementation. Affected file lib/silccrypt/md5.c.
2600 * Changed the channel private key and private message key
2601 generation (with static keys) to use SHA1 instead of MD5,
2602 as SHA1 is the mandatory hash function in SILC. Affected
2603 file lib/silcclient/client_[channel/prvmsg].c.
2605 * Changed the private key file encryption to use SHA1 instead
2606 of MD5. Added support for the old generation and added
2607 automatic change of the key (to be removed later). Affected
2608 files lib/silccrypt/silcpkcs.c.
2610 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2612 * Load only files with .pub suffix in PublicKeyDir. Affected
2613 file silcd/serverconfig.c.
2615 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2617 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2618 channels. Affected files silcd/silcd.c, silcd/server.h.
2620 * Added the config directive PublicKeyDir for the client block.
2621 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2623 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2625 * Merged Toni's irssi/silc.conf patch.
2627 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2629 * Max alloc tests in allocation routines. Affected file
2630 lib/silcutil/silcmemory.c.
2632 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * Fixed a typo in resuming code that fixed detach/resume code
2635 in server. Bug #93. Affected file silcd/packet_receive.c.
2637 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2639 * Do reverse lookups for server when /connecting. Affected files
2640 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2641 irssi/src/core/net-nonblock.*
2643 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2645 * Added library versioning for shared libraries. Affected
2646 files configure.in.pre and lib/Makefile.am.pre.
2648 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2650 * Display INVITE and BAN lists as specified by SILC 1.2
2652 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2654 * Do not send invite list back unless asked (when sending
2655 no arguments) or when list was modified. Affected file
2658 * Remove client from invite list in KILLED notify and in
2659 KILL command. Affected file silcd/command.c and
2662 * Fixed bugs in invite list handling in INVITE command.
2663 Affected files silcd/command.c and silcd/server_util.c.
2665 * Merged with Irssi 0.8.6.
2667 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2668 Affected file irssi/src/fe-text/silc.c.
2670 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2672 * The silc_argument_get_[first/next] now return the argument
2673 type to caller. Added silc_argument_payload_encode_one.
2675 Affected files are lib/silccore/silcargument.[ch].
2677 * Added support for the SILC 1.2 INVITE command and new
2678 invite lists to server. Affected files are silcd/command.c,
2679 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2681 * Added support for the SILC 1.2 BAN command and new
2682 ban lists to server. Affected files are silcd/command.c,
2683 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2685 * Added support to client sending new INVITE command. Affected
2686 file is lib/silcclient/command.c.
2688 * Added support to client sending new BAN command. Affected
2689 file is lib/silcclient/command.c.
2691 * Added support for removing client from invite list when kicked
2692 from channel, as SILC 1.2 dictates. Affected files are
2693 silcd/packet_receive.c and silcd/command.c.
2695 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2697 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2698 automatically the cipher's internal IV. Affected files
2699 lib/silccrypt/silccipher.[ch].
2701 * Assure the RESUME_CLIENT packet is not sent to twice to
2702 backup router if the detached client was originated from
2703 the backup. Affected file silcd/server.c. Bug #76.
2705 * Changed silc_sim_symname to not allocate memory. Affected
2706 file lib/silcsim/silcsimutil.c.
2708 * Fixed memory leaks with SIMs in server. Affected files
2709 silcd/serverconfig.c, silcd/server.c.
2711 * Fixed channel key distribution after resuming detached
2712 client. Affected files silcd/packet_receive.c.
2714 * Fixed channel's global_user boolean checking after detaching.
2715 Check it after changing the owner of the client not before.
2716 Affected file silcd/packet_receive.c.
2718 * Fixed few double frees from client library. Fixes at least
2719 Bug #81, possibly others too.
2721 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2722 notifys in Irssi SILC Client. Affected file is
2723 irssi/src/silc/core/client_ops.c. Bug #82.
2725 * Applied Ville Räsänen's manual page and --mandir bugfix
2726 patch. Affected files are configure.in.pre and Makefile.am.pre.
2729 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2731 * Added support to backup router protocol for backup to tell
2732 normal server that it cannot use the backup router as primary
2733 because the primary isn't really down. Updated protocol
2736 * Added support for primary router to tell backup router that
2737 resuming is not possible because the backup really isn't primary
2738 in the cell. For example if backup disconnected itself the
2739 resuming is not allowed since the primary really did not
2740 go down. Updated protocol specs.
2742 * Removed MARS from crypto library.
2744 * Defined the CTR mode and Randomized CBC mode in SILC. The
2745 CTR mode is RECOMMENDED now in specification. Defined also
2746 Serpent cipher as optional cipher. Updated the protocol specs.
2748 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2750 * Added support for inviting/banning by IP/MASK, public key,
2751 and explicit Client ID. Redefined the command and notify
2752 types to allow easier forwards support for other methods
2753 of inviting/banning. Updated protocol specs.
2755 * Remove the client from channel's invite lists if the client
2756 is kicked or killed. Updated protocol specs.
2758 * Unified the Channel Message Payload and Private Message
2759 into one Message Payload. Updated protocol specs and
2762 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2764 * Don't wait for EOF after socket error has occurred, but
2765 close the connection. Affected file is silcd/server.c.
2767 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2769 * Added support for setting FOUNDER mode on channel with
2770 specific public key which can be set with CMODE command.
2771 Updated protocol specs and implemented in client and server.
2773 * Fixed the Irssi SILC client to correctly shutdown the client
2774 library to avoid memory leaks. Affected files are
2775 irssi/src/silc/core/silc-core.c and silc-servers.c.
2777 * Deprecated the No Reply flag in SKE protocol and introduced
2778 "IV Included" flag which can be used to indicate that the IV
2779 is included in the ciphertext. This makes it possible to use
2780 SILC on unreliable transport, such as UDP which may cause
2781 packet reordering and losses. Updated protocol specs, did
2784 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2786 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2787 < 32 bit values in correct size. Affected file is
2788 lib/silcmath/mp_mpi.c.
2790 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2792 * Fixed the KE Start Payload parsing to check that mandatory
2793 fields are present. Affected file lib/silcske/payload.c.
2795 * Fixed compilation warnigs in Irssi SILC Client. Affected
2796 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2798 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2800 * Print "nick now appears as newnick" and update Irssi's nicklist
2801 when you change your nick to "nick". Closes #62
2803 * Never format your own nick. Closes #63
2805 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2807 * SILC_UMODE_GONE changes are now propagated correctly to the
2808 Irssi client. Closes #54
2810 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2812 * Fixed example in /HELP KEY
2814 * Added expando $j which expands to current SILC Client version
2816 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2818 * Fixed public key decoding in crypto library.
2820 * Added better error printing to SKE library.
2822 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2824 * Fixed NICK command to not crash if nickname was not sent.
2826 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2828 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2829 Deprecated the old Encrypt-And-MAC order. Updated protocol
2830 specs and implemented.
2832 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2833 generation. Updated specs and implemented.
2835 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2837 * Added support for rekey before 2^32 sequence number wraps.
2838 Affected files in server and client library.
2840 * Padding must be at least 8 bytes now. Implemented and updated
2843 * Compute maximum padding for authentication packets to make
2844 passphrase approximation attacks impossible. Affected files
2845 in client library and in server.
2847 * Fixed PING command sending in client library and handling in
2848 server. The server ID must be ID Payload, not raw ID data.
2849 Affected files in server and client library.
2851 * Defined that all public keys sent in commands and notify
2852 payloads are actually Public Key Payloads not raw public key
2853 data. Updated protocol specs and implemented.
2855 * Updated protocol version to 1.2. Updated specs and code.
2857 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2858 status types. Updated specs and the code.
2860 * Added support for normal client to kill its own entries from
2861 the network. Updated protocol specs and the code.
2863 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2864 and added initial implementation.
2866 * Added MAC field to the Private Message Payload to protect
2867 against chosen ciphertext attacks. Updated the protocol specs
2870 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2871 attribute to indicate the user's current idle and signon time
2872 of a service. Updated protocol specs and implemented.
2874 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * Added "do_not_bind" argument to silc_client_file_send what
2877 can be used to not bind locally but assume the file receiver
2878 provides the point of connect. Usefull when sender is behind
2879 NAT device. Affected file lib/silcclient/silcclient.h and
2882 * Added -no-listener option to FILE SEND command in Irssi SILC
2883 client. Affected file irssi/src/silc/core/silc-servers.c.
2884 Renamed FILE RECEIVE to FILE ACCEPT.
2886 * Confirm passphrase for private key encryption in
2887 silc_create_key_pair and silc_change_private_key_passphrase.
2888 Affected files are lib/silcutil/silcapputil.c.
2890 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2892 * Move silc_client_packet_send back to internal, added
2893 silc_client_send_packet, a bit simpler function for application.
2894 Affected files lib/silcclient/silcclient.h, client.c and
2897 * Moved the SilcClientEntry, SilcChannelEntry and
2898 SilcServerEntry to silcclient.h to be public and documented
2899 them for application. Affected files are
2900 lib/silcclient/silcclient.h and idlist.h.
2902 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2904 * Fixed manual page installation patch by Ville Räsänen.
2905 USERS help page fix patch by Ville Räsänen
2907 * Changed the silc_client_command_call interface to make
2908 the command call simpler for the application. The library
2909 now handles the command line parsing, command finding and
2910 execution. Application only needs to call the function
2911 with the command line. Affected files are
2912 lib/silcclient/silcclient.h, command.[ch].
2914 * Fixed silc_get_input to NULL-terminate the returned input.
2915 Affected file lib/silcutil/silcutil.c.
2917 * Resolve the client's public key in JOIN command if the
2918 founder auth data is being requested but we don't know the
2919 client's public key. Affected file silcd/command.c.
2922 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2924 * Print notify for server opers when backup router comes
2925 online. Affected file silcd/server.c.
2927 * Fixed the INVITE command to send the invite list in
2928 command reply. Affected file silcd/command_reply.c.
2930 * Fixed MOTD command reply sending. Affected file
2933 * UTF-8 decode the topic in TOPIC command reply and LIST
2934 command reply in Irssi SILC client. Affected file is
2935 irssi/src/silc/core/client_ops.c.
2937 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2939 * Fixed the INVITE command to not crash Irssi SILC client
2940 when given without nickname argument. AFfected file
2941 irssi/src/silc/core/client_ops.c.
2943 * Fixed double free in WHOIS query on normal server when
2944 forwarding query to router. Affected file is
2945 silcd/server_query.c.
2947 * Fixed WATCH command reply handling on normal server which
2948 was missing altogether. Affected file silcd/command_reply.c.
2951 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2953 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2954 Included yodl sources for each of these. Also modified
2955 Makefile.am prototype to install these files to proper
2956 locations. Updated CREDITS. Affected file Makefile.am.pre,
2957 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2960 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2962 * Added support for encrypted private key files. Now
2963 passphrase must be provided when new key pair is created
2964 (can be empty though), and prompted when loading the
2965 private key. Added support for loading the old-style
2966 non-encrypted private keys as well. Affected files
2967 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2970 * Fixed silc_get_input to accept input on all terminals.
2971 Affected file lib/silcutil/silcutil.c.
2973 * Moved the Irssi SILC client key loading and other stuff
2974 to be called after the arguments and UI is initialized.
2975 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2977 * Added -P option to Irssi SILC client which can be used
2978 to change the passphrase of the private key. Affected
2979 file irssi/src/silc/core/silc-core.c.
2981 * Added silc_change_private_key_passphrase apputil routine
2982 to lib/silcutil/silcapputil.[ch].
2984 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2986 * Fixed connection closing in client library to not crash.
2987 Moved the connection freeing totally to function
2988 silc_clinet_del_connection. Affected file
2989 lib/silcclinet/client.c.
2991 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2993 * Changed includes/silcincludes.h to silcincludes.h.in to
2994 include configuration specific information. The silcdefs.h
2995 is not included in to installation anymore (it's only
2996 compilation time header).
2998 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3000 * Moved the SilcClient and SilcClientConnection from client.h
3001 to the public lib/silcclient/silcclient.h. Changed the
3004 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * If version string in silc_clinet_alloc is NULL the library
3007 puts it automatically. Affected file lib/silcclient/client.c.
3009 * Changed the version strings from variables to #define's
3010 in includes/silcversion.h.
3012 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3014 * Added shared library complation support.
3016 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3018 * Added lib/silcutil/silcapputil.[ch] for application
3019 utility functions. It includes routines for applications'
3020 convenience. Added silc_create_key_pair, silc_show_public_key
3021 and silc_load_key_pair functions.
3023 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3025 * Send RESUME_CLIENT packet from router to backup routers
3026 to in resuming. Affected file silcd/packet_receive.c.
3028 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3030 * In IDENTIFY command parsing, send all other IDs except
3031 Client IDs explicitly to router for resolving on normal
3032 server. Also check that ID received in WHOIS command is
3033 always Client ID, others are not allowed. Affected file
3034 silcd/server_query.c.
3036 * Merged latest changes from irssi.org CVS.
3038 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3040 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3041 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3043 * Fixed the heartbeat sending in Irssi SILC client. Moved
3044 the silc_client_packet_send to silcclient.h for application
3045 usage. Affected files lib/silcclient/client_internal.h
3046 lib/silcclient/silcclient.h.
3048 * Fixed a bug in query resolving in server. Used wrong
3049 variable in a for loop and crashed. Affected file is
3050 silcd/server_query.c.
3052 * Server constructs requested attributes only to locally
3053 connected clients. Affected file silcd/server_query.c.
3056 * Fixed a bug when sending resolving from router to server
3057 with requested attributes. The constructed WHOIS command
3058 was incorrect. Affected file silcd/server_query.c.
3061 * Fixed Requested Attributes saving in WHOIS command reply.
3062 The length of the data buffer must be saved too. Affected
3063 file silcd/command_reply.c.
3065 * Update the client entry's servername after detaching is
3066 over. Affected file silcd/packet_receive.c. Bug #37.
3068 * Resolve incomplete client entrys in CUMODE_CHANGE and
3069 CMODE_CHANGE notifys. Affected file is
3070 lib/silcclient/client_notify.c. Bug #42.
3072 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3074 * Fixed channel key packet processing bug on backup router
3075 during backup resuming protocol. Affected file is
3076 silcd/packet_receive.c.
3078 * Fixed memory leaks in server. Affected files are
3079 silcd/server.c and silcd/packet_receive.c.
3081 * Fixed packet decryption problem when backup router encrypted
3082 channel message with wrong key during backup resuming
3083 protocol. Affected file silcd/packet_send.c.
3085 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3086 Toni Willberg (toniw@iki.fi)
3088 * Changed the SilcCipher context to be private. Changed the
3089 silc_cipher_get_iv to just return pointer to the IV. Added
3090 silc_cipher_get_name to return the name of the cipher.
3091 Fixed code all around to support these changes. Affected
3092 files are lib/silccrypt/silccipher.[ch], client library and
3095 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3097 * Fixed unaligned access in lib/silccore/silcattrs.c.
3099 * Fixed libtool linking in lib/silcsim/Makefile.am.
3101 * Fixed services attribute printing. Affected files is
3102 irssi/src/silc/core/silc-queries.c.
3104 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3106 * Fixed a crashbug in incoming server accepting. Affected
3107 file silcd/server.c.
3109 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * Added automatically generated index to Toolkit Reference
3114 * Added support for Postscript Toolkit Reference Manual.
3116 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3121 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3123 * Added 'send_events' boolean argument to the function
3124 silc_schedule_set_listen_fd which sends the set events to
3125 the application explicitly if set to TRUE. Default action
3126 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3127 lib/silcclient/client_internal.h and silcd/server_internal.h.
3129 * Added silc_compare_timeval to determine which time values
3130 is smaller. Affected file lib/silcutil/silcutil.[ch].
3132 * Added sort-of "Quality of Service" (QoS) support to
3133 SilcSocketConnection. Data reception can be controlled with
3134 rate limit per second and/or read data length limit.
3135 Added silc_socket_set_qos. Affected files are
3136 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3138 * Added the QoS configuration to SILC Server configuration
3139 file. Affected files are silcd/serverconfig.[ch] and
3142 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3144 * Merged with irssi.org CVS.
3146 * Failed OPER and SILCOPER authentications are now logged.
3147 Affected file silcd/command.c. Bugs #25.
3149 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * ROBODoc documented lib/silcutil/silcbuffer.h and
3152 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3153 <ville.rasanen@iki.fi>.
3155 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Added support for auto-passphrase authentication from the
3158 config file during connecting which was not implemented
3159 yet. Affected file irssi/src/silc/core/client_ops.c.
3161 * Fixed a bug in authentication protocol failure handling which
3162 was processing wrong callback context. Affected files
3163 are lib/silcclient/client.c and protocol.c.
3165 * Fixed the /ATTR allow off to actually work. Affected file
3166 is irssi/src/silc/core/silc-queries.c.
3168 * Fixed the /ATTR -del to work. Affected file is
3169 irssi/src/silc/core/silc-queries.c.
3171 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3173 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3175 * Fixed mask attribute adding in Irssi SILC client. Affected
3176 file irssi/src/silc/core/silc-queries.c.
3178 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3180 * Added support for saving the requested attributes in
3181 WHOIS to directory. Affected file is
3182 irssi/src/silc/core/silc-queries.c.
3184 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * Added support for parsing VCard fields that do not have
3187 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3189 * Fixed a double free bug in hash table foreach function
3190 if the entry was deleted in the foreach callback. Affected
3191 file lib/silcutil/silchashtable.c.
3193 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Added silc_attribute_get_verify_data to return the signature
3196 verification data for either user digital signature or
3197 server digital signature in Requested Attributes. Affected
3198 files are lib/silccore/silcattrs.[ch].
3200 * Added silc_vcard_alloc which is used to allocated dynamic
3201 SilcVCard context. The silc_vcard_free now checks whether
3202 the context is dynamically allocated or not. Affected files
3203 are lib/silcutil/silcvcard.[ch].
3205 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * Periodically remove the NOATTR status from client entry
3208 so that the client may take the attributes in use even after
3209 server has resolved them unsuccessfully earlier. Affected
3210 file silcd/server_query.c and idlist.h.
3212 * Moved sha1hash and md5hash from client->internal to
3213 SilcClient for application usage. Affected files are
3214 lib/silcclient/client.h and client_internal.h.
3216 * Fixed attribute encoding and decoding bugs. Affected
3217 files lib/silccore/silcattrs.[ch].
3219 * Added ATTR command to Irssi SILC Client which is used to
3220 manage user's Requested Attributes sending and values for
3221 WHOIS command. Affected files around Irssi SILC client.
3223 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3225 * Added silc_buffer_strformat which can be used to format
3226 strings into a buffer which size is automatically increased.
3227 Affected file lib/silcutil/silcbuffmt.[ch].
3229 * Added implementation of VCard (RFC 2426) which can be used
3230 as part of Requested Attributes in WHOIS command. Affected
3231 file lib/silcutil/silcvcard.[ch].
3233 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3235 * Some strncat -> silc_strncat changes our the core and
3238 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3239 errors. Added better error printing to SKE library.
3240 Affected files lib/silcske/silcske.c, silcske_status.h and
3243 * Save the PKCS key length even if only private key is set to
3244 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3246 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3247 length in bits not in bytes. Affected files are
3248 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3249 silcd/server_query.c.
3251 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3253 * Added silc_attribute_payload_encode_data to directly encode
3254 the data into the attributes buffer. Renamed function
3255 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3256 Affected files are lib/silccore/silcattrs.[ch].
3258 * silc_hash_table_find_foreach calls the foreach function now
3259 once even if the nothing was found with context set to NULL.
3260 Affected file lib/silcutil/silchashtable.[ch].
3262 * Remove the RESOLVING flag from client entry after received
3263 the Requested Attributes from the client. Fixed memory leak
3264 in client entry freeing. Affected files silcd/server_query.c
3267 * Added Requested Attributes support into SILC Client Library.
3268 It is not able to send requested attributes in WHOIS command,
3269 and also receive and process requested attributes. Added
3270 silc_client_attribute_[add|del] and silc_client_attributes_get
3271 functions. Added also `ignore_requested_attributes' to the
3272 SilcClientParams to not use attributes in client. Affected
3273 files are lib/silcclient/command.c, client_attrs.[ch],
3274 silcclient.h, client_internal and client.[ch].
3276 * Changed the silc_client_get_client_by_id to support Requested
3277 Attributes, it takes them as argument now. Affected file
3278 is lib/silcclient/silcclient.h, and idlist.c.
3280 * Added -details option to WHOIS command in Irssi SILC Client
3281 to support the requested attributes. By default it requests
3282 all attributes. Affected file lib/silcclient/command.c and
3283 irssi/doc/help/in/whois.in.
3285 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3287 * Add also SERVICE attribute for server-constructed attribute
3288 data. Also digitally sign the attributes and add
3289 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3290 silcd/server_query.c.
3292 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3294 * Changed the silc_attribute_payload_encode to support list
3295 of attributes (function may be called several times to add
3296 a new attribute). Removed the silc_attribute_payload_encode_list
3297 function. The encoding function now also automatically encodes
3298 the data, so the caller does not need to do that. Affected
3299 files lib/silccore/silcattrs.[ch].
3301 * Added support for replying on behalf of the user to the
3302 Requested Attributes in WHOIS command in the server. Affected
3303 file silcd/server_query.c.
3305 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3306 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3308 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Don't swtich to become primary router if we are backup if
3311 decryption error has occurred. Affected file silcd/server.c.
3313 * Fixed a bug in backup router IP address comparison in
3314 silc_server_backup_get.
3316 Save now also the port of the server/router and use that
3317 in comparison as well. Affected file silcd/server_backup.c.
3319 * Normal server now reconnects to backup router automatically
3320 if connection is lost to it. Affected file silcd/server.c.
3322 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3324 * If packet processing fails (like integrity check fails)
3325 the connection is closed now. Affected files are
3326 lib/silccore/silcpacket.c and silcd/server.c.
3328 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3330 * Fixed double free in RSA public key set function
3331 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3334 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3337 Added server_query.[ch] which provides one interface for
3338 querying information using all three commands.
3340 * Changed all "typedef unsigned char" in core library to
3341 "typedef SilcUInt8".
3343 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3347 * Renamed silc_server_get_client_resolve to
3348 silc_server_query_resolve and moved to server_query.[ch].
3350 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3352 * Resumed client packet handling from server put the resumed
3353 client on wrong list on router and caused the client not
3354 be present on the network anymore. Now fixed to put the
3355 client to correct list. Affected file silcd/packet_receive.c.
3357 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3359 * Various cleanup in error message output in config parsing code
3360 and in server init code. Fixed error log files containing
3361 too many newlines ('\n') in some situations. Affected files are
3362 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3364 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3366 * Use the reverse lookupped hostname in client internals
3367 instead of one user provided us as remote server name.
3368 Affected file lib/silcclient/client.c.
3370 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * Added 'app_context' to silc_schedule_init. It is an
3373 application specific context that is delivered to application
3374 in task callback functions. Affected files are
3375 lib/silcutil/silcutil.[ch].
3377 * The hb_context in SilcSocketConnection is not freed
3378 automatically anymore (application must free it). Freeing
3379 it automatic is inconsistent. Affected files are
3380 lib/silcutil/silcsockconn.[ch].
3382 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * Added support for removing explicitly added client connections
3385 in rehash and closing the client connections if they were
3386 unconfigured in the rehash. Affected file silcd/server.c.
3388 * Added support for aborting automatically pending commands
3389 that never receives the reply (to avoid memory leaks).
3390 Added also silc_server_command_pending_timed to set the
3391 specific timeout for pending command. Affected files are
3392 silcd/command[_reply].[ch].
3394 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3395 specs and lib/silccore/silcstatus.h.
3397 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3399 * Changed the silc_get_time to accept time value as argument
3400 or if zero is sent return current local time. Affected
3401 file lib/silcutil/silcutil.[ch].
3403 * Added STATS command to client library and Irssi SILC client.
3404 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3406 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3408 * Assure that channel key is set before sending it. May
3409 crash server otherwise. Affected file silcd/packet_send.c.
3411 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3413 * Assure that endless loop cannot happen with detached client
3414 resolving on normal server. Added idlist status
3415 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3416 silcd/idlist.h and silcd/packet_receive.c.
3418 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3420 * Incoming file transfer request cannot use same session as
3421 the sending session. This can happen when sending file to
3422 yourself. Crashed the client on quit. Affected file
3423 lib/silcclient/client_ftp.c. Bug #24.
3425 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3427 * Implemented the draft-riikonen-precense-attrs draft and
3428 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3430 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3432 * Distribute the SERVER_SIGNOFF notify also to local backup
3433 routers from the primary router. The backup router may not
3434 have the signing of local server directly connected and need
3435 to know about the signoff. Affected file silcd/server_util.c.
3437 * Use the primary router as the origin of the locally connected
3438 server when it is disconnecting from the backup router since
3439 that's where it really is coming from. Now the clients from
3440 the disconnecting server are removed correctly and "shadow"
3441 clients are not left to the backup router. Affected file
3444 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3446 * If normal server is standalone and found existing but disabled
3447 channel, do not re-create the channel since it creates
3448 duplicate same channels. Affected file silcd/server.c.
3450 * Added anonymous client connections support to server. New
3451 "anonymous" configuration option to ConnectionParams section
3452 added. If set to true, the username and hostname information
3453 of the client will be scrambled and anonymous user mode is
3454 set automatically to the user. Affected files are
3455 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3457 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3459 * In JOIN notify handling, mark that the cache entry of the
3460 client cannot be expired. Can cause crashes on normal
3461 server (asserts client->channels). Affected file is
3462 silcd/packet_receive.c.
3464 * From now on distribution versions are used as protocol versions
3465 instead of by default using the Toolkit base version as protocol
3466 version. Affected file prepare.
3468 * Do not set the locally resolved hostname for local client
3469 entry but take what server sends. This way the real hostname
3470 is showed in WHOIS for yourself. Affected file is
3471 lib/silcclient/idlist.c and lib/silcclient/client.c.
3473 * Resolve local info with IDENTIFY when connecting to server.y
3475 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3477 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3478 for implied search (not needed on platforms which has native
3479 pthreads library). Use --without-pthreads to disable threads.
3480 Affected file is configure.in.pre
3482 * Fixed --with-iconv on platforms which need to bypass (broken)
3483 native iconv(). Affected file is configure.in.pre
3485 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3487 * Moved -C option parsing in Irssi SILC client at same time
3488 as other options. The UI was initialized earlier and caused
3489 problems on command line. Bug #16. Affected file is
3490 irssi/src/silc/core/silc-core.c.
3492 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3494 * Added global variable silc_log_timestamp that tells silclog
3495 wether to print or not the timestamp in the logging files.
3496 Affected file lib/silcutil/silclog.[ch].
3498 * Added silcd configuration option Timestamp in the Logging
3499 section. Affected file silcd/serverconfig.[ch],
3500 doc/example_silcd.conf.in.
3502 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3504 * Fixed fingerprint checking to check for entirely empty
3505 fingerprint instead of two first bytes when determining
3506 if it is set. Bug #18. Affected file silcd/command.c.
3508 * Fixed duplicate PKCS name registering to not allow it.
3509 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3511 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3513 * Conditionalize non-gcc compiler optimizations for various
3514 platforms, enable those commented out. Cleanups.
3515 Affected file lib/silcmath/mpi/configure.in
3517 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3519 * silc_rng_exec_command() left zombie processes if command
3520 didn't generate any output. Affected file
3521 lib/silccrypt/silcrng.c
3523 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3525 * Rewrote iconv checking, introduce --with-iconv for systems
3526 which rely on libiconv. Check if iconv() provided by libc
3527 is good enough, otherwise demand libiconv. Affected file
3530 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3532 * Search for ldopen() also in libc. This enables SIM support
3533 on *BSD systems. Based on patch from Alex Zepeda. Affected
3534 file configure.in.pre
3536 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3538 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3539 This fixes prepare on *BSD systems. Affected file
3542 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3544 * More fixed for not having purge timeout for global clients
3545 that are on channel. Affected files silcd/command_reply.c
3548 * Fixed the rekey protocol to work with backup router connections.
3549 Rekey packets are now allowed on disabled connections as
3550 well. Affected files silcd/packet_send.c and server.c.
3552 * Do not switch to be as backup router when shutting down and
3553 closing the primary connection. Affected file silcd/server.c.
3555 * Fixed memory leaks in backup router deleting. Added
3556 silc_server_backup_free to free all data during shutdown of
3557 server. Affected files silcd/server_backup.[ch].
3559 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3561 * Do not process commands if the sock->user_data is NULL.
3562 Affected file silcd/command.c.
3564 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3566 * Fixed buffer overflow and security problems (loosing bits
3567 in CFB encryption) in SILC RNG. Problems reported by
3568 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3570 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * Added yet more checks that client is not expired on global
3573 list if it is on channels. Affected file is
3574 silcd/command_reply.c.
3576 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3578 * Merged c0ffee's MIME signal patch which adds support for
3579 sending also MIME messages in Irssi SILC Client, and handling
3580 received MIME messages in a signal (and perhaps doing something
3581 to non-textual MIME messages).
3583 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3585 * Fixed pending command deletion in server and client library
3586 to check the whole list instead of breaking after first found.
3587 The affected files are silcd/command.[ch] and
3588 lib/silcclient/command.[ch].
3590 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3592 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3593 secret or private, otherwise it's possible to find out
3594 whether a secret channel exists or not. Affected file
3597 * If CMODE change fails during the mode setting, assure that
3598 the old mode mask is set for the channel back. Affected
3599 file silcd/command.c.
3601 * Fixed passphrase saving on +a channel on normal server
3602 after successful JOIN command. Affected file silcd/command.c.
3604 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3606 * Remove server/router operator privileges in DETACH command,
3607 since it's possible to resume to server where these
3608 privileges would not be allowed for the client. Affected
3609 file silcd/command.c.
3611 * Do not set to wait for backup in rehash of the server.
3612 Affected file silcd/server.c.
3614 * Do not check listener sockets when counting how many
3615 socket connections we have. Affected file is
3616 silcd/server_util.c.
3618 * Do not announce disconnected clients that are remaining
3619 in history (for WHOWAS). This is because SIGNOFF notify
3620 for these has been sent earlier already. Affected file
3623 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3625 * Buffer overflow with CUMODE command's mode->mode character
3626 conversion. Reported by Ville Räsänen. Affected file
3627 lib/silcutil/silcutil.c.
3629 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * Allow heartbeat packets to go disabled connections anyway.
3632 Affected files silcd/server.c and silcd/packet_send.c.
3634 * Do not broadcast New Channel packets with List flag set
3635 in the packet to backup routers. The router must check
3636 for the correctness of the packets before sending them.
3637 It is possible that router will have enforce Channel ID
3638 change and this would cause desync in the backup router.
3639 Affected file silcd/packet_receive.c.
3641 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3642 are handled in list parsing. They are not list packets
3643 anymore. Affected file silcd/packet_receive.c.
3645 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3647 * Stop waiting for backup router through the timeout, not
3648 directly after backup router has arrived. Affected file
3651 * Do not re-create channel keys and send them when removing
3652 clients in server shutdown. Affected files are
3653 silcd/server_internal.h and silcd/server_util.c.
3655 * Notify distribution to backup routers was missing from
3656 the silc_server_send_notify_dest function which caused
3657 desyncing problems with backup router. Affected file is
3658 silcd/packet_send.c.
3660 * The client's channel removing was working wrong on
3661 backup router. It assumed that it doesn't know global
3662 information but backup router does know. For this reason
3663 it could remove channel when it wasn't supposed to do that.
3664 Affected file silcd/server.c and silcd/server_util.c.
3666 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3668 * Stop for a couple seconds after badkup router has become
3669 primary router. Affected file silcd/server.c.
3671 * Added silc_server_remove_servers_by_server, which is used
3672 to remove servers originated from some other server. Also
3673 clients of those servers can be removed too. Affected file
3674 silcd/server_util.[ch].
3676 * When removing clients after a server has signed of remove
3677 also all servers behind that server (unless they are known
3678 to be available locally), and send SERVER_SIGNOFF for each
3679 of the server separately. Also the signed off clients are
3680 sent now separately per signed off server. The affected files
3681 are silcd/server.c and silcd/server_util.[ch].
3683 * All servers added with silc_idlist_add_server must always
3684 have both "router" and "connection" pointers set. Otherwise,
3685 bad server entries may be left around in the cache.
3686 Affected file silcd/command_reply.c.
3688 * Do not create the channel key in NEW_CHANNEL packet
3689 processing if the channel is empty. Affected file
3690 silcd/packet_receive.c.
3692 * Completed backup router support for standalone routers.
3693 Supports also servers in the cell that do not use the backup
3696 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3698 * Fixed a bug in silc_string_regexify which did not add '^'
3699 at the start of each string, and thus the matching was
3700 not explicit. For example ban list iikone@*!*@* would
3701 match also "priikone", which is wrong, it would have to be
3702 *iikone@*!*@* to match also "priikone". Affected
3703 file lib/silcutil/unix/silcunixutil.c.
3705 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3707 * Enable all local server connections before updating client
3708 caches when we've become backup router. Otherwise, signoff
3709 packets may not reach the clients. Affected files are
3710 silcd/server.c and silcd/server_util.[ch].
3712 * Fixed a bug in version string parsing which could crash
3713 the program with specially formatted version string.
3714 Bug reported and patch provided by Ville Räsänen. Affected
3715 file lib/silcutil/silcutil.c.
3717 * Handle the disconnection immediately when DISCONNECT
3718 packet is received in server. Affected file silcd/server.c.
3720 * Primary router now waits a short time (10 seconds) for
3721 backup router connection before accepting any other
3722 connection (except local). Affected file silcd/server.c,
3725 * Fixed a crash in client libary in NICK_CHANGE notify when
3726 NICK_CHANGE arrived for client entry we are resolving
3727 currently. Affected file lib/silcclient/client_notify.c.
3729 * Call the sconn->callback completion even if error had
3730 occurred. Start reconnecting always if connection to
3731 primary router fails during backup router protocol.
3732 Affected files silcd/server.c and server_backup.c.
3734 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3736 * Added functions silc_server_send_opers and
3737 silc_server_send_opers_notify to send packets stricly
3738 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3739 to send variable argument notify to operators.
3740 Affected files silcd/packet_send.[ch] and silcd/server.h.
3742 * Removed UMODE rights checking with UMODE_CHANGE notify.
3743 Affected file silcd/packet_receive.c.
3745 * Server/router operator now receives notify when network
3746 switches to backup router and when it resumes the use of
3747 primary router. Affected file silcd/server.c and
3748 silcd/server_backup.c.
3750 * Fixed the updating of client information after backup
3751 resuming protocol is over; update all except local clients
3752 to the new primary router. The affected file is
3753 silcd/server_util.c.
3755 * Added support for closing active connections in rehash
3756 that were unconfigured by the user. Supports currently
3757 closing server and router connections. Affected file
3760 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3762 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3764 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3765 is NULL since seems that on some platforms NULL is allowed
3766 and on some it's not. Fallback encoding is used instead.
3767 Affected file lib/silcutil/silcstrutil.c.
3769 * Fixed statistics updating for incoming server connection
3770 which could cause problems when re-connecting. Affected
3771 file silcd/server.c.
3773 * Preliminary backup router support for standalone router
3774 added. Affected files in silcd/.
3776 * Mark server connections in backup router disabled before
3777 and after backup protocol. Affected file is
3778 silcd/server_backup.c.
3780 * Added support for reconnecting to remote server connection
3781 even if the protocol fails, and if the configuration wants
3782 us to keep trying to connect anyway.
3784 Server connection is not allowed to backup router if
3785 backup router does not have connection to primary router yet.
3787 Affected file is silcd/server.c.
3789 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3791 * Added silc_client_udpate_server function to update changed
3792 server info. Affected file lib/silcclient/idlist.[ch].
3794 * Added check for server entries that are being resolved when
3795 notify is received. If being resolved, handle the received
3796 notify only after it's resolved so that all notifys are
3797 handled in same order as received from the server.
3799 Added similar resolver check to channel entries. Every
3800 notify that cause resolving of any information that affects
3801 channel entry marks the channel entry in waiting state.
3802 After whatever resolving is over the waiters are signalled
3803 and only then the notifys are handled in the same order
3804 as delivered from the server.
3806 Affected files are lib/silcclient/idlist.[ch], and
3809 * Fixed KILLED notify handling in normal server. Affected
3810 file silcd/packet_receive.c.
3812 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3813 is locally connected, or was locally connected (but may
3814 be detached and connection is not active). Added also
3815 SILC_IS_LOCAL for checking this status. Affected files
3816 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3817 silcd/server.c and silcd/server_internal.h.
3819 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3821 * Don't send or handle TOPIC_SET if topic is already set and
3822 is same as being set. Affected files silcd/command.c and
3823 silcd/packet_receive.c.
3825 * Fixed CMODE change rights checking to work correctly when
3826 removing modes by operator. Affected file is
3827 silcd/server_util.c.
3829 * Fixed some handling with New Channel packet in router and
3830 fixed some CMODE_CHANGE notify handling in server and router.
3831 Affected file is silcd/packet_receive.c.
3833 * Changed "disconnect" client operation to include the
3834 reason of the disconnection and optional disconnection
3835 message. Affected file lib/silcclient/silcclient.h.
3837 * Made the compilation of lib/contrib/ stuff conditional.
3838 Affected files configure.in.pre, lib/contrib/Makefile.am.
3840 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3842 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3843 to the sender of the notify too, to avoid situation where two
3844 notifys are in the network at the same time going to oppsite
3845 directions. Affected file silcd/packet_receice.c.
3847 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3849 * Delete the client from channel even if the cilent->id is
3850 NULL. It was possible that client was deleted without
3851 removing from channels (theoretically at least). Affected
3852 file silcd/server.c and silcd/server_util.c.
3854 * Free the client data too when resuming is not successful.
3855 Affected file silcd/packet_receive.c.
3857 * Merged some code from c0ffee's silc-plugin. Affected files
3858 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3860 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3861 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3862 to the primary router connection, the other one returns
3863 TRUE if packet must be broadcasted to network.
3865 * All notifys that are destined to primary router (to network)
3866 are now automatically sent to backup routers even if the
3867 router is standalone (and has backup router). Affected files
3870 * Added --without-irssi and --without-silcd configuration
3871 options for disabling the compilation of these applications.
3872 Affected file configure.in.pre and prepare.
3874 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3876 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3877 UTF-8 encoding and decoding. Added also new encodings
3878 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3880 Added also SILC_STRING_LANGUAGE which is language and charset
3881 specific encoder and decoer for those platforms that support
3882 iconv(). It can convert the UTF-8 to and from the locale
3883 specific character set.
3885 Affected file lib/silcutil/silcstrutil.[ch].
3887 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3889 * Added function silc_get_command_name to the file
3890 lib/silcutil/silcutil.[ch].
3892 * Improved the server debug output a bit. Affected files are
3895 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3897 * Save the channel passphrase when received succesful JOIN
3898 command reply from router, on normal server. Otherwise
3899 joinig +a channels from normal server is not possible.
3900 Affected file silcd/command.c.
3902 * Fixed a bug in TOPIC_SET notify handling. The notifier
3903 may be other than client too, like server or channel.
3904 It expected it to always be only client and ignored the
3905 notify. Affected file silcd/packet_recieve.c.
3907 * Removed some (unnecessary) debug printing from
3908 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3910 * Do not force CMODE_CHANGE when server is announcing new
3913 Router announces stuff only after server reannounces channel
3914 after CHANNEL_CHANGE notify.
3916 These fixes optimizes the announcing procedure, and perhaps
3917 fixes some problems too. Affected file silcd/packet_receive.c.
3919 * Fixed SERVER_SIGNOFF sending to local clients. It was
3920 totally broken and sent the notify to all local clients,
3921 instead of only to those that was on same channel as the
3922 signing off clients. Affected file silcd/server_util.c.
3924 * Added -D option to server. It can be used to give debug
3925 level. The levels are from 0 - 99, and are predefined for
3926 smooth server debugging. (see silcd.c for the predefined
3927 levels). Affected file silcd/server.c.
3929 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * Fixed a bug in Irssi SILC client to close the connection
3932 properly when disconnecting from server. Affected file
3933 irssi/src/silc/core/client_ops.c.
3935 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3937 * When authenticating as founder during JOIN command, check
3938 that the one authenticating becomes the only founder on the
3939 channel. Affected file silcd/command.c.
3941 * Better checking for founder mode setting when CUMODE_CHANGE
3942 notify is received. Affected file silcd/packet_receive.c.
3944 * Close all connections when shutting down the server by sending
3945 DISCONNECT packet. Close all listeners too when shutting
3946 down the server. Affected file silcd/server.c.
3948 * Handle DISCONNECT packet correctly in client library by
3949 calling the "disconnect" client operation. Affected file
3950 lib/silcclient/client.c.
3952 * Handle local errors correctly during resuming. Affected
3953 file lib/silcclient/client.c.
3955 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3957 * The log file is not dupped internally anymore in
3958 lib/silcutil/silclog.c. Fixed memory leaks too.
3960 * The scheduler now dispatches all pending timeout tasks
3961 when it is uninitialized with silc_schedule_uninit.
3962 Affected file lib/silcutil/silcschedule.c.
3964 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * Added --enable-stack-trace option to configure. Added
3967 memory allocation stack trace support. Added files
3968 lib/silcutil/stacktrace.[ch]. Affected files are
3969 lib/silcutil/silcmemory.[ch].
3971 * Fixed memory leaks from libraries and server. Affected
3972 files around the tree.
3974 * Reverted back a fix made to CUMODE which broke it.
3975 Affected file silcd/command.c.
3977 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3979 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3980 core library, and implemented it. All textual messages SHOULD
3981 use this flag and the message MUST be UTF-8 encoded.
3982 All text messages sent by Irssi SILC client are now UTF-8
3983 encoded (regardless whether the terminal supports UTF-8 or not).
3984 Affected files are lib/silccore/silcchannel.h,
3985 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3988 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3990 * Added lots of new statistics updating that was missing from
3991 the server and router code. Affected files in silcd/.
3993 * Sending SIGUSR1 signal to server now dumps the current
3994 server statistics into /tmp directory. Affected file is
3997 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3998 the SILC Hash Interface also. Added new functions
3999 silc_hash_get_name, silc_hash_init, silc_hash_update and
4000 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4002 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4004 * Added some better info printing for client during connecting.
4005 Affected file silcd/server_util.c.
4007 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4008 to silence a user on a channel. Affected files are
4009 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4010 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4011 and silcd/packet_receive.c.
4013 * Fixed a fatal bug in handling of malformed command payload.
4014 Affected file silcd/command.c.
4016 * Fixed a double free when announcing channel users to router.
4017 Affected file silcd/server.c.
4019 * After successful authentication to channel founder mode, check
4020 that there isn't anyone else with founder mode on the channel.
4021 The one that authenticated will become founder and anyone
4022 else is demoted. Affected file silcd/command.c.
4024 * Added error printing of any error that has occurred during
4025 any command in client library. Affected file is
4026 irssi/src/silc/core/client_ops.c.
4028 * Removed some error printing from the client library and left
4029 it for the application to worry (from the error status it
4030 receives in 'command' client operation. Affected file is
4031 lib/silcclient/command.c.
4033 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4035 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4036 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4037 Starting key agreement with itself is denied. Affected file
4038 is lib/silcclient/client_keyagr.c.
4040 * Fixed some error checkings from the SFTP library which caused
4041 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4042 and lib/silcsftp/sftp_util.c.
4044 * Added new "debug" and "debug_string" settings to Irssi SILC
4045 client which can be used to print runtime debugging on the
4046 Irssi's screen. Available when compiled with --enable-debug
4047 option. Affected file irssi/src/silc/core/silc-core.c.
4049 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4051 * Fixed a missing variadic parameter in a function call that
4052 caused server crash when a non-allowed connection arrived.
4053 Reported by Richard Becker. Affected file silcd/server.c.
4055 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4057 * Added WATCH list sending to backup routers from router.
4058 The WATCH command is sent by the router to the backup
4059 router. Affected file silcd/command.c.
4061 * Mark the backup_router flag for RouterConnection entry
4062 if the backup router stuff is defined in the config file.
4063 Affected file silcd/serverconfig.c.
4065 * Fixed some backup data sending around the code to work better
4066 if the router is standalone router. Not all places were fixed.
4067 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4070 * Fixed the router connecting when connecting to multiple
4071 routers. It ignored every other router except the first
4072 one. Affected file silcd/server.c.
4074 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4076 * Made the private key generation after expiration optional.
4077 If not created after expiration the old key will re-expire
4078 at a later time (and thus key pair is not necessary to
4079 change). Affected file irssi/src/silc/core/clientutil.c.
4081 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4083 * The length arguments in bind() and connect() were wrong
4084 and fixed now to used SIZEOF_SOCKADDR in the
4085 lib/silcutil/unix/silcunixutil.c.
4087 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4089 * Fixed detach timeout handling to use Client ID and not
4090 the actual client entry which may be freed in the callback.
4091 Affected file silcd/command.c.
4093 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4095 * Merged c0ffee's multiple interface support patch.
4096 Affected files in silcd/.
4098 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4100 * Cleanup keys properly. Affected file is
4101 irssi/src/silc/core/clientutil.c.
4103 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4105 * Display the user mode on the status bar. Affected file
4106 irssi/src/silc/core/silc-expandos.c.
4108 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4110 * If private message key is not set, but the flag is set in
4111 the packet, ignore the packet since it cannot be decrypted.
4112 Affected file lib/silcclient/client_prvmsg.c.
4114 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4116 * When resuming client, remove the old client entry from
4117 the watcher list too. Affected file silcd/packet_receive.c.
4119 * Do not allow normal server to force founder mode away
4120 from router if the founder mode is already set. Affected
4121 file silcd/packet_receive.c.
4123 * Remove the client entry with watch notify types with short
4124 timeout, and not directly, so that other notifys can be
4125 retrieved too. Affected file lib/silcclient/client_notify.c.
4127 * Display notification about data messages that cannot be
4128 displayed. Affected files irssi/src/silc/core/client_ops.c,
4129 irssi/src/fe-common/silc/module-formats.[ch].
4131 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4133 * Fixed the CHANNEL_CHANGE notify handling in client libary
4134 to not use freed memory. Affected file is
4135 lib/silcclient/client_notify.c.
4137 * Fixed CUMODE_CHANGE notify handling in server. Affected
4138 file silcd/packet_receive.c.
4140 * Fixed USERS command to support empty channels. Affected
4141 file silcd/command.c.
4143 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4145 * Allow multiple identical pending commands to be registered
4146 in client library. Affected file is lib/silcclient/command.c.
4148 * Call the completion for resolving client information only
4149 after all resolvers has finished. This fixes a crash in
4150 the client. Added support for checking when the resolvers
4151 are finished. Affected file is lib/silcclient/idlist.c.
4153 * Wait by default 3 seconds before reconnecting to the server
4154 after being disconnected. Makes the /detach command a bit
4157 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4159 * Check the watcher list before sending signoff notifys
4160 when closing client connection. Affected file is
4163 * Added better CMODE command rights checking. Affected file
4164 silcd/server_util.c.
4166 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4168 * Fixed watcher list checking during server signoff. It
4169 crashed the server. Affected file silcd/server_util.c.
4171 * The JOIN command reply returns now the founder's public
4172 key. Affected file is silcd/command.c.
4174 * Announce the channel mode, and the mode properties with
4175 CMODE_CHANGE notify. Affected file silcd/server.c.
4177 * Mark new channels by default disabled, untill at least
4178 one user joins the channel. Affected file is
4179 silcd/packet_receive.c.
4181 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4183 * The nickname argument to watch notify can be optional.
4184 Fixes a crash in server. Affected file silcd/packet_send.c.
4186 * Remove the client entry from cache if the WATCH notify type
4187 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4188 lib/silcclient/client_notify.c.
4190 * Check the watcher list before and after changing nickname
4191 when the NICK_CHANGE notify is received. Affected file is
4194 * Fixed a crash in OPER and SILCOPER command sending. Empty
4195 passphrase caused the crash. Affected file is
4196 lib/silcclient/command.c.
4198 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4200 * Merged with Irssi CVS for Irssi SILC client.
4202 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4204 * Completed the protocol specifications.
4206 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Merged with Irssi CVS for Irssi SILC client.
4210 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4212 * Added the founder's public key delivery to the
4213 CUMODE_CHANGE notify type as well. Updated the protocol
4214 specs and the code. Affected files are silcd/packet_send.[ch],
4215 silcd/packet_receive.c and silcd/command.c.
4217 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4219 * Added silc_pkcs_public_key_copy function into the
4220 lib/silccrypt/silcpkcs.[ch].
4222 * Remove the `iv' from the SilcChannelEntry since we can
4223 live without it. Affected files are silcd/idlist.h and
4224 silcd/packet_receive.c.
4226 * Added support for sending the founder's public key in
4227 the CMODE_CHANGE notify packet in the server. Affected
4228 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4229 silcd/command.c and silcd/server.c.
4231 * Changed the FOUNDER_AUTH authentication to use only
4232 public key authentication as defined by new protocol
4233 specs. Passphrase authentication with that mode cannot
4234 be used anymore. It is now possible to reclaim founder
4235 mode from any server in the network. Affected files are
4236 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4238 * Added permanent channels support by making the channel
4239 permanent when FOUNDER_AUTH mode is set on the channel.
4240 The channel will not be destroyed even if channel is empty
4241 when that mode is set. Protocol TODO #17. Affected
4242 files are silcd/server.[ch], server_util.[ch],
4243 silcd/command.c, silcd/packet_receive.c and
4244 lib/silcclient/command.c.
4246 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4248 * Added reference counter to the command reply context in
4249 the client library. Affected files are
4250 lib/silcclient/command_reply.[ch].
4252 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4254 * Fixed rekey protocol with PFS in the client library.
4255 Affected file is lib/silcclient/protocol.c.
4257 * Added support for list of errors in client library
4258 command reply handling. Affected file is
4259 lib/silcclient/command_reply.c.
4261 * Defined that the WHOIS and IDENTIFY commands can send
4262 list of errors. Updated the protocol specs. Protocol
4265 * Added support for sending list of errors to WHOIS and
4266 IDENTIFY commands in server. Added support for receiving
4267 list of errors in server. Affected files are
4268 silcd/command.c and silcd/command_reply.c.
4270 * Fixed client info resolving on LEAVE command in client
4271 library to not crash. Affected file is
4272 lib/silcclient/client_notify.c.
4274 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4276 * Defined that the NICK command replies with thew changed
4277 nickname too, to make the nickname changing simpler at
4278 the client's end. Updated protocol specs and the code
4279 in client and server. Affected files are
4280 silcd/command.c, lib/silcclient/command_reply.c and
4281 lib/silcclient/command.c.
4283 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4285 * Added `Compressed' packet flag to indicate that the packet
4286 payload is compressed by the sender. Updated the protocol
4287 specs and the core library. The compression still is not
4288 implemented in the sources. Affected file is
4289 lib/silccore/silcpacket.h.
4291 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4293 * Remove pending command callbacks also if the connection
4294 to the server is destroyed. Affected file is
4295 lib/silcclient/client.c.
4297 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4299 * Added new QUIET channel user mode that can be used to
4300 quiet a user in a channel. Updated the protocol specs but
4301 it wasn't implemented yet. Protocol TODO #27. Affected
4302 file is lib/silccore/silcmode.h.
4304 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * Added BLOCK_INVITE user mode to be able to block incoming
4307 invite notifications. Protoocol TODO #26. Affected files
4308 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4311 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4312 the protocol specs and the code. Affected file is
4313 lib/silccrypt/silcpkcs.c.
4315 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Disconnect Payload includes now the status type. Updated
4318 the protocol specs and the code. Protocol TODO #25.
4319 Affected files are silcd/server.c, lib/silcclient/client.c.
4321 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4322 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4323 Moved the silc_client_command_status_messages table to the
4324 lib/silcutil/silcutil.c and added new funtion
4325 silc_get_status_message, which deprecates function
4326 silc_client_status_message. Affected files are
4327 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4328 lib/silcutil/silcutil.[ch].
4330 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * Defined that the nickname hash in Client ID MUST be from
4333 lowercase nickname. This effectively changes nicknames in
4334 SILC to case-insensitive. Updated the protocol specs and
4335 the code. Affected files are lib/silcutil/silcutil.[ch],
4336 silcd/serverid.c, and silcd/idlist.c.
4338 * Added new channel user modes BLOCK_MESSAGES_USERS and
4339 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4340 code. Affected files are lib/silccore/silcmode.h,
4341 lib/silcclient/command.c, and silcd/packet_send.c.
4343 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4344 specs and code. Affected file lib/silccore/silcstatus.h.
4346 * Added support for watch list. It is possible to add nicknames
4347 to be watched, and when they come to network, leave network
4348 or user mode changes the watcher will be notified of this
4349 change. Added SILC_COMMAND_WATCH command, added new
4350 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4351 notifications. Updated the protocol specs and implemented
4352 this to library, client and server. Protocol TODO #21.
4353 Affected files are lib/silccore/silccomand.h,
4354 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4355 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4356 silcd/packet_send.[ch], silcd/packet_receive.c, and
4357 irssi/src/silc/core/client_ops.c.
4359 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4360 somebody watching you. Updated the protocol specs and the
4361 code. Affected files are lib/silccore/silcmode.h, and
4362 lib/silcclient/command.c.
4364 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4366 * Added service support to SILC protocol. Added new command
4367 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4368 core library. Services are not implemented in server or
4369 client for now. Protocol TODO #20. Affected files are
4370 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4372 * Added SilcStatus argument to `command' client operation
4373 to return the error status when command sending fails
4374 locally. Changed all command in client library to return
4375 correct command status. Affected files are
4376 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4377 irssi/src/silc/core/client_ops.c.
4379 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4381 * Added silc_mime_parse function to parse MIME headers.
4382 Affected files are lib/silcutil/silcstruti.[ch].
4384 * Added MIME header parsing in Irssi SILC Client. It displays
4385 all textual MIME objects, others it ignores. Affected file
4386 is irssi/src/silc/core/clien_ops.c.
4388 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4390 * Fixed a bug in the pid writing function, which couldn't be
4391 written in a root-owned directory.
4393 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * Defined that channel message to unknown Channel ID must
4396 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4397 Updated the protocol specs and the code in server. The
4398 affected file is silcd/packet_receive.c.
4400 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4402 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4403 that it is used to send error notifys if error occurs during
4404 some SILC packet processing, except commands. The error
4405 types are same as for command reply types. Defined that
4406 if private message is sent to unknown Client ID the error
4407 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4408 Updated the protocol specs and code. Affected files are
4409 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4410 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4411 and irssi/src/silc/core/client_ops.c. Renamed the
4412 SilcCommandStatus to SilcStatus.
4414 * Defined the use of extra WHOIS attributes in WHOIS command.
4415 The <Requested Attributes> (defined in a separate document)
4416 can be used to request additional information about user
4417 not returned by standard WHOIS command. Defined that server
4418 can send WHOIS command directly to client. Client provides
4419 the requested attributes to the server. Updated the protocol
4420 specs. Protocol TODO #4. Implementation is not done yet
4421 (Protocol TODO #24).
4423 * Renamed function silc_client_command_status_message to
4424 silc_client_status_message. Affected files are
4425 lib/silcclient/command_reply.[ch].
4427 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4429 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4430 32 bit integers. Updated the protcol specs and the code.
4431 Affected files are silcd/command.c and
4432 lib/silcclient/command.c.
4434 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4436 * Fixed a bug in library where sending a bogus authentication
4437 payload would lead to a crash. Affected file is
4438 lib/silccore/silcauth.c.
4440 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Added detach_disabled and detach_timeout server config
4443 options to the server. Affected files silcd/serverconfig.[ch],
4444 silcd/command.c and silcd/packet_receive.c.
4446 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4448 * Added resolve_cmd_ident field to the SilcClientEntry structure
4449 too so that if the entry is for example being resolved so
4450 another command may attach to the same pending command reply
4451 without requiring to resolve the same entry again. Added
4452 support for adding multiple pending commands for one
4453 command idenfier. Affected files lib/silcclient/command.[ch],
4454 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4456 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4458 * Defined that server receives WHOIS command reply for private
4459 and secret channels too. Updated protocol specs and the
4460 code in server. Affected file silcd/command.c.
4462 * Defined <channel user mode list> argument to WHOIS command
4463 reply for returning user modes on the channels. The
4464 channel list now doesn't include the user mode anymore but the
4465 actual channel mode. Updated protocol specs and the code in
4466 client and server. Affected files are silcd/command_reply.c,
4467 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4468 and lib/silcclient/command_reply.c.
4470 * Save the channels list in WHOIS command reply in normal server
4471 so that WHOIS always shows joined channels also in normal
4472 server and not just on router. Affected file is
4473 silcd/command_reply.c.
4475 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4477 * Defined that server receives USERS command reply for private
4478 and secret channels too. Updated protocol specs and the
4479 code in server. Affected file silcd/command.c.
4481 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4483 * Changed the UMODE's mode mask argument to be optional. If
4484 not provided then the command merely returns the current mode
4485 mask to the client. Updated protocol specs and the server.
4486 Affected file is silcd/command.c.
4488 * Added SILC session detachment/resuming support. It is possible
4489 to detach by closing the network connection and then re-connect
4490 and resume to the old client session. Added DETACHED user
4491 mode that server will set for detached client. Added new
4492 packet RESUME_CLIENT which is used to perform the resuming
4493 process. Added DETACH command. Updated the protocol specs,
4494 core library, client and server. Protocol TODO #22. Very
4495 many affected files around the tree.
4497 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4499 * Changed the CMODE's mode mask argument to be optional. If
4500 not provided then the command merely returns the current mode
4501 mask to the client. Updated protocol specs and the server.
4502 Affected file is silcd/command.c.
4504 * Changed the Killer's Client ID in KILLED notify to be just
4505 any ID payload since router server is allowed to kill as well.
4506 Updated protocol specs, client libary and server. Affected
4507 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4508 and irssi/src/silc/core/client_ops.c.
4510 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4512 * Added new user modes ANONYMOUS for special anonymous servers
4513 that may set the mode for client, and BLOCK_PRIVMSG which
4514 client may set to block incoming private messages unless the
4515 Private Message Key flag is set (using private keys to protect
4516 private messages). Updated protocol specs and code in client
4517 and server and core library. Protocol TODO #23. Affected
4518 files are lib/silccore/silcmode.h, silcd/server.[ch],
4519 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4520 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4522 * Added new channel user mode BLOCK_MESSAGES which the client
4523 may set to itself to tell server not send channel messages.
4524 Other packets such as channel key packets are still sent.
4525 Protocol TODO #23. Updated the protocol specs, client and
4526 server. Affected files are lib/silccore/silcmode.h,
4527 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4528 lib/silcutil/silcutil.c, silcd/command.c, and
4529 silcd/packet_send.c.
4531 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4533 * Redefined the Status Payload to include now two 8 bit fields,
4534 instead of one 16 bit field. This now makes it possible to
4535 send list of errors. Updated the protocol specs and the code
4536 in core library, client library and server. Protocol TODO #1.
4537 Affected files are lib/silccore/silccommand.[ch],
4538 lib/silcclient/command_reply.[ch], silcd/command.c,
4539 silcd/command_reply.c and silcd/packet_receive.[ch].
4541 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4543 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4544 must be handled by the application and should tell the application
4545 that an error message was already printed, and it should print the
4546 config coords (line, filename, ...). Affected files are
4547 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4549 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4550 server config parsing code more readable.
4552 Fixed a bug in the fetch_logging() config callback.
4554 Affected files is silcd/serverconfig.c.
4556 * Drop root privileges when started in foreground. Don't drop them
4557 if debugging also. Affected file is silcd/silcd.c.
4559 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4561 * Added more IM-like features by introducing new user modes
4562 for setting various presence information. Added new modes:
4563 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4564 specs and code. Protocol TODO #19. Affected files are
4565 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4566 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4568 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4570 * Added STATS command to the protocol after all, to return
4571 various statistical information about the network. It can
4572 be used by clients to retrieve statistical information, and
4573 servers may use it to to fetch cell and network wide
4574 statistics from router. Updated the protocol specs and
4575 implemented it to the server. Protocol TODO #16.
4576 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4577 silcd/command_reply.[ch].
4579 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4581 * The LIST command reply in client libary now adds new channel
4582 entry if the returned channel doesn't exist yet in cache,
4583 and returns the channel entry to the application in the
4584 command_reply client operation. Affected file is
4585 lib/silcclient/command_reply.c.
4587 * Changed the channel message payload's MAC generation to
4588 include the IV in the MAC as well. This way all relevant
4589 parts of the channel message payload are authenticated also
4590 with the channel message MAC (and not only by packet MAC).
4591 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4592 Affected file is lib/silccore/silcchannel.c.
4594 * Fixed the SKE to save the remote version, since the
4595 silc_ske_parse_version mistakenly checked wrong version,
4596 after it replaced the start payload. Affected files are
4597 lib/silcske/silcske.[ch].
4599 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4601 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4602 string utility functions. Added there also new functions
4603 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4604 Affected files lib/silcutil/silcstrutil.[ch].
4606 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4607 files are lib/silcutil/silcstrutil.[ch].
4609 * Defined that the security property fields in SKE SHOULD be
4610 UTF-8 encoded, defined that version string MUST be US-ASCII
4611 encoded, defined that passphrases sent in connection
4612 authentication protocol MUST be UTF-8 encoded. Implemented
4613 these to the client and server. Defined also that other
4614 passphrases sent in the protocol MUST be UTF-8 encoded.
4615 Affected files are lib/silcske/silcske.c,
4616 lib/silcclient/protocol.c, silcd/protocol.c,
4617 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4619 * Changed the silc_client_close_connection interface to not
4620 need the SilcSocketConnection which should not be visible
4621 to application. Affected files are lib/silcclient/client.c
4622 and lib/silcclient/silcclient.h.
4624 * Rewrote the text for Private Message Key Payload in the
4625 protocol specification. Protocol TODO #11.
4627 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4629 * Upgraded the protocol version to 1.1, updated protocol specs
4632 * Added the nickname as new argument to NICK_CHANGE notify and
4633 added it to protocol specs and implemented it to client and
4634 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4635 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4636 lib/silcclient/client_notify.c.
4638 * Added the killer's client ID to the KILLED notify and added
4639 it to protocol specs and implemented it to client and server.
4640 Protocol TODO #13. Affected files are silcd/command.c,
4641 silcd/packet_receive.c, packet_send.[ch],
4642 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4643 The killer's client entry is now returned to application in
4644 the `notify' client operation.
4646 * Fixed the Max Argument fields that had too large value set
4647 in the protocol specs. Protocol TODO #14.
4649 * Added the LEAVE command reply to return the ID of parted
4650 channel. Updated protocol specs and implemented it to the
4651 client and server. Protocol TODO #15. Affected files are
4652 silcd/command.c, lib/silcclient/command_reply.c. The channel
4653 entry is now returned to application in the `command_reply'
4656 * Rewrote the version SKE version checking in client libary
4657 and in server to use the silc_parse_version_string. Affected
4658 files are lib/silcclient/protocol.c, silcd/protocol.c.
4660 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4661 commands that was missing it, and updated protocol specs and
4662 the server implementation. Protocol TODO #10. The affected
4663 file is silcd/command.c.
4665 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4666 generic reply to a generic request (REQUEST flag), and
4667 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4668 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4669 to define the payload for DATA flag. Added the flags to
4670 the implementation. Protocol TODO #9. Affected file is
4671 lib/silccore/silcchannel.h.
4673 Changed the client library to return the message length
4674 to application as well in the channel_message and private_message
4675 client operations. Affected files are
4676 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4677 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4678 and lib/silcclient/client_ops_example.c.
4680 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4681 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4682 the channel. Updated protocol specs and impelemented this
4683 to client and server. Protocol TODO #6. Affected files are
4684 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4685 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4687 Added new options m and M to CMODE command in Irssi SILC
4688 client to set these modes.
4690 * Deprecated all administrative commands from SILC protocol
4691 since they are highly implementation specific commands.
4692 Updated protocol specs. Moved the old commands in
4693 implementations to private range of command types. Affected
4694 files are silcd/command.c, lib/silcclient/command.c and
4695 lib/silcclient/command_reply.c. Protocol TODO #8.
4697 * Fixed a bug in server where sending unknown command crashes
4698 the server. Affected file silcd/command.c.
4700 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4702 * Added SILC_PROTOCOLVERSION macro to check protocol version
4703 of a socket connection. The affected file is
4704 lib/silcutil/silcsockconn.h.
4706 * Added better error logging in rekey protocol. Affected file
4709 * Do not check public key types in SKE during rekey. Affected
4710 file lib/silcske/payload.c.
4712 * Fixed the rekey protocol with PFS, which was totally broken.
4713 Affected file silcd/protocol.c.
4715 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4717 * Some client implementations quit network by doing first LEAVE
4718 and then immediately SIGNOFF (like Bombyx). We now do check
4719 after a short time after LEAVE notify and check whether the
4720 client is still valid after LEAVE, and if not we remove it from
4721 cache. Affected file is lib/silcclient/client_notify.c.
4723 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4725 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4726 it's good not to have security holes here.
4728 * Fixed a negative refcount situtuation for the config context.
4729 Affected file is silcd/serverconfig.c.
4731 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4733 * ROBOdoc documented lib/silcutil/silcutil.h.
4735 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4737 * Optimized even more the SilcPacketContext structure. Now
4738 totally saved 16 bytes of memory per context after optimization.
4739 Affected files are lib/silccore/silcpacket.[ch].
4741 * Made strict checks for valid SILC IDs. Affected file is
4742 lib/silccore/silcid.c.
4744 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4746 * Changed the object argument for silc_cipher_register,
4747 silc_hash_register, silc_hmac_register and silc_pkcs_register
4748 to const. Affected files are lib/silccrypt/silccipher.[ch],
4749 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4751 * Changed the silc_get_username and silc_get_real_name to
4752 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4754 * Fixed the Irssi SILC Client to use the silc_get_username and
4755 silc_get_real_name insted of glib routines since the glib
4756 routines only corrupt stack. Fixes the Irssi SILC to work in
4757 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4759 * Fixed the Irssi to not use g_get_home_dir since it crashes
4760 or returns garbage on cygwin and corrupts stack. Added function
4761 get_home_dir to Irssi routines. Affected files are
4762 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4764 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4766 * Made some structure optimizations. SFTP memory FS MemFSEntry
4767 entry structure. Optimized SilcTask structure. Optimized
4768 SilcPacketContext structure.
4770 Affected files lib/silcsftp/sftp_fs_memory.c,
4771 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4773 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4775 * And yet again reverted back the config thing since Johnny
4776 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4779 * Fixed memory leaks from config object. Affected files are
4780 silcd/serverconfig.[ch].
4782 * Added support for adding new connections to the server in rehash.
4783 After rehash they take effect.
4785 Added support for changing the maximum allowed connections in
4786 rehash. The number can grow but going smaller is not supported.
4788 Added function silc_server_num_sockets_by_remote to the
4789 silcd/server_util.[ch].
4791 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4793 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4795 * Added preliminary checking during config parsing for a valid
4796 public/private key and removed further checks in the code.
4797 Affected files are silcd/serverconfig.[ch], server.c.
4799 * Moved functions silc_server_drop() and silc_server_daemonise()
4800 from server.c to silcd.c since they are stricly related to
4801 the application activity.
4803 * Reverted a small part of the automatic ref/unref since
4804 it caused a double unref in some situations. Affected
4805 files are silcd/silcd.[ch], server.c, serverconfig.c.
4807 * Added some .cvsignore files in the lib directory.
4809 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4811 * Fixed silc_net_gethostbyaddr to correctly resolve by
4812 address. Affected file lib/silcutil/silcnet.c.
4814 * Fixed the notify relaying to client. The HMAC to be used
4815 with relayed packets ws wrong and caused decryption failure
4816 at the client end. Affected file is silcd/packet_receive.c.
4818 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4820 * Created new branch silc_protocol_1_0_branch.
4822 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4824 * Changed the silc_server_config_* routines to be SilcServer
4825 independent. They are now officially application specific code
4826 and not part of generic server implementation. Affected files
4827 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4829 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4831 * Added automatic referencing of config context in the
4832 silc_server_config_alloc, and automatic unreferencing in the
4833 silc_server_config_destroy. Affected files are
4834 silcd/serverconfig.[ch], silcd/silcd.c.
4836 * Fixed the silc_log_quick handling in the logging routines.
4837 It didn't log quickly when it was TRUE. Affected file is
4838 lib/silcutil/silclog.c. Also the flush delay was set even
4839 if it was 0 in config file. Affected file is
4840 silcd/serverconfig.c.
4842 * Added support for changing key pair of the server in rehash.
4843 Affected file silcd/server.c.
4845 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4848 too early, before getting the channel entry. Affected file
4849 is silcd/packet_receive.c.
4851 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4853 * Added functions silc_server_config_[ref/unref], these are used
4854 to prevent that the config object is destroyed.
4856 No longer directly affect global variables silc_log_quick and
4857 silc_log_delay, they are first cached inside the config object
4858 and then applied with silc_server_config_setlogfiles().
4860 silc_server_config_set_defaults() is now internal to
4861 serverconfig.c, there are no reasons to show this internal stuff
4864 Affected files are silcd/serverconfig.[ch].
4866 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4867 fprintf's to stderr, since some code may be executed again after
4868 the server went into the background. Affected files are
4871 * Added rehash support. Added function silc_server_rehash() that
4872 will perform all the basic tasks of the rehashing procedure.
4874 * Added command line option `-x, --hexdump'. This will enable the
4875 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4876 The option `--hexdump' implies `--debug'.
4878 * Fixed a bad bug in the logging APIs (silcutil library) where
4879 the application would crash after calling silc_log_reset_all().
4881 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4883 * Fixed the KICKED notify handling in client library to
4884 correctly remove the channel and all entries from the
4885 channel when I was kicked. This bug crashed the client.
4887 Fixed yet another but in KICKED notify handling to remove
4888 the kicked client correctly from the channel.
4890 Affected file is lib/silcclient/client_notify.c.
4892 * Fixed a minor bug in looking up correct client entry
4893 in KICKED notify in server. Affected file is
4894 silcd/packet_receive.c.
4896 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4897 sources correctly to distribution. Fixes --with-gmp option.
4899 * Removed the manual rehashing from ID Cache, and changed it
4900 to use the SILC Hash Table's auto rehash feature. Affected
4901 file is lib/silccore/silcidcache.c.
4903 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4905 * Fixed a bug in the silc_client_nickname_format function that
4906 handles the multiple same nickname formatting. Two clients
4907 with same nickname caused problems after the first one left
4908 and rejoined. It didn't format the nickname correctly.
4909 Affected file is lib/silcclient/idlist.c.
4911 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4913 * Don't change the topic if olod topic is same as new one.
4914 Affected file is silcd/packet_receive.c.
4916 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Added cross-reference support to the SILC Documentation
4919 generator. All types across all HTML files are now cross-
4920 referenced. Affected files util/robodoc/generator.c and
4921 scripts/silcdoc/silcdoc.
4923 * Added file lib/silcutil/silctypes.h to include all the
4924 arithmetic type definitions and some macros. Removed
4925 includes/bitmove.h and moved macros to silctypes.h.
4927 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4929 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4931 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4933 * Added `type' argument to silc_id_payload_parse_id function which
4934 now returns the type of the ID to the sent pointer. Affected
4935 file is lib/silccore/silcid.[ch].
4937 * Added check for CMODE_CHANGE notify type that mode change is
4938 allowed by the sender. Affected file silcd/packet_receive.c.
4940 * Added check for CUMODE_CHANGE notify type that mode change is
4941 allowed by the sender. Affected file silcd/packet_receive.c.
4942 Added the ID type as CUMODE_CHANGE notify type as argument
4943 to the `notify' client operation. Affected files are
4944 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4946 * Added function silc_client_add_server to the client library.
4947 Added support for resolving also channel and server info when
4948 received unknown entity in notify packet. Affected files are
4949 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4951 * Added function silc_command_get_status to return the command
4952 status from the command reply's argument payload. Affected files
4953 are lib/silccore/silccommand.[ch].
4955 * Added check for KICKED notify type that the kicking is
4956 allowed by the client. Affected file silcd/packet_receive.c.
4958 * Created function silc_get_input which can be used to get input
4959 (echo on or off) from user on command line. Affected files are
4960 lib/silcutil/silcutil.[ch].
4962 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4964 * Optimized silc_server_packet_relay_to_channel function.
4965 Added new function silc_channel_message_payload_encrypt which
4966 can be called directly if channel message payload needs to
4967 be encrypted and is already encoded (no need to call _encode
4968 function). Packet relaying is now done by router without any
4969 extra memory allocations. Affected files are
4970 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4971 silcd/packet_send.c.
4973 * Fixed the INVITE notify handling. It took wrong arguments
4974 as invite list and invite delete. Affected file is
4975 silcd/packet_receive.c.
4977 * Added check for TOPIC_SET notify type that the topic change is
4978 allowed by the client. Affected file silcd/packet_receive.c.
4980 * Added check for INVITE notify type that inviting is allowed by
4981 the client. Affected file silcd/packet_receive.c.
4983 * Changed the silc_server_client_on_channel to return the
4984 SilcChannelClientEntry as well. Moved the function
4985 silc_server_check_cmode_rights to server_util.[ch].
4986 Affected files are silcd/server_util.[ch], silcd/command.c.
4988 * Added function silc_server_check_umode_rights to check whether
4989 changing client's user mode is allowed. Added check for
4990 UMODE_CHANGE notify type that the umode change is allowed
4991 by the client. Affected files are silcd/server_util.[ch],
4992 silcd/packet_receive.c and silcd/command.c.
4994 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4996 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4997 ID length. It ignored that ID can be IPv6 based as well.
4998 Affected file lib/silccore/silcpacket.h.
5000 * Fixed the silc_id_id2str and silc_id_str2id to take the
5001 IPv6 address offset's into consideration. Affecte file is
5002 lib/silccore/silcid.c.
5004 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5006 * Fixed the internal Unix scheduler functions to check for
5007 NULL context they may receive. The affected file is
5008 lib/silcutil/unix/silcunixschedule.c.
5010 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5012 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5013 can specify different directory with --home command line
5014 parameter. Affected files irssi/src/silc/core/client_ops.c,
5017 * SILC-specific commands aren't now executed if the active server
5018 isn't of SILC-type, so there won't be problems with having
5019 IRC and SILC protocol support in same client. Affected files
5020 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5023 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5025 * Improved the signal support in SILC Schedule. Added new
5026 function silc_schedule_signal_call which is used by application
5027 to mark a signal to be called. It is now safe to perform
5028 any kind of tasks in signal callbacks since it is guaranteed
5029 that the application specified signal callback is called
5030 after the signal is over. Affected files are
5031 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5033 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5035 * Added `name' field to SilcChannelPrivateKey to represent
5036 application given name for the key. Moved also the context from
5037 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5038 Added the `name' argument also to the function
5039 silc_client_add_channel_private_key.
5041 Added function silc_client_current_channel_private_key to set the
5042 current channel private key in use.
5044 Added "change" command to KEY command which can be used to change
5045 the current channel private key. Bound the command also to
5046 alt+K (Alt+Shift+k).
5048 Also affected files lib/silcclient/client_channel.c,
5049 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5051 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5053 * Added silc_rng_get_byte_fast function in to the
5054 lib/silccrypt/silcrng.[ch].
5056 * Changed the interface of silc_packet_assemble and the
5057 silc_packet_send_prepare. If silc_packet_assmble is now
5058 called the application does not call silc_packet_send_prepare
5059 because the library will call it automatically. These
5060 interfaces now also return a reference to the outgoing buffer
5061 which includes the assembled packet, which the application can
5062 use to encrypt the packet.
5064 Affected files are lib/silccore/silcpacket.[ch],
5065 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5066 silcd/packet_send.c, server_backup.c and packet_receive.c.
5068 * Fixed a packet sending bug on very high load, where outgoing
5069 packet queue wasn't handled correctly and packets got corrupted.
5070 Affected files are lib/silcutil/*/silc*sockconn.c,
5071 lib/silcclient/client.c and silcd/server.c.
5073 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5075 * Added macro SILC_PACKET_DATALEN which can be used during
5076 packet assembling to check whether the data to be added to
5077 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5078 len is truncated until it fits it.
5080 Added checks for maximum length of channel message payload and
5081 private message payload also.
5083 Added checks for maximum packet length in server and in
5086 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5087 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5088 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5089 lib/silcclient/client_prvmsg.c.
5091 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5093 * Added silc_server_packet_queue_purge call to the
5094 silc_server_disconnect_remote to assure that all data in the
5095 queue before disconnecting is sent to the network. Affected
5096 file silcd/server.c.
5098 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Added the deleting of server's own ID cache entry to the
5101 silc_server_free function. Free also everything else that
5102 has been allocated in silc_server_init. The affected file
5105 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5107 * Added functions silc_parse_version_string, silc_version_to_num,
5108 and silc_ske_parse_version to parse SILC protocol style version
5109 strings. Affected files lib/silcutil/silcutil.[ch] and
5110 lib/silcske/silcske.[ch].
5112 * Added new configuration params: version_protocol, version_software
5113 and version_software_vendor to specify what version the remote
5114 host must at least be to be able to connect to server. The vendor
5115 string can be regex matched too. Added new function
5116 silc_server_connection_allowed to check maximum number of allowed
5117 connections, and allowed versions for incoming connections.
5118 Affected files are silcd/server.c, server_util.[ch] and
5121 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5123 * Added preliminary support for signals in scheduler. The
5124 signals we care about are now blocked always when the scheduler
5125 is locked. This way we can synchronise the use of signal with
5126 scheduler. It is guaranteed that when signal occurs the scheduler
5127 is not locked, and thus new tasks can be safely added to the
5130 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5131 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5132 Added new platform specific routines
5133 silc_schedule_internal_signals_[un]block and
5134 silc_schedule_internal_signal_[un]register.
5136 Added new functions to SILC Schedule API:
5137 silc_schedule_signal_[un]register. Each signal that application
5138 is going to use should be registered to the scheduler.
5140 Affected files are lib/silcutil/silcschedule.[ch],
5141 lib/silcutil/*/silc*schedule.c.
5143 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5145 * Check for unauthenticated client and server in the
5146 silc_server_new_client and silc_server_new_server functions.
5147 Affected file silcd/packet_receive.c.
5149 * Added function silc_string_is_ascii to check whether given
5150 string is 7-bit ASCII string. Affected files are
5151 lib/silcutil/silcutil.[ch].
5153 * Added function silc_id_is_valid_server_id into the
5154 silcd/serverid.c and added checking for valid Server ID's in
5155 silc_server_new_server. The Server ID must always be based
5156 on the server's public IP address.
5158 * Added logging of DISCONNECT packet message in the server.
5159 Affected file silcd/server.c.
5161 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5163 * Changed all library interfaces that use Global RNG to also
5164 accept SilcRng as argument. Affected files are
5165 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5166 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5167 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5168 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5169 lib/silccrypt/rsa.c.
5171 * Added function silc_pkcs_generate_key to the
5172 lib/silccrypt/silcpkcs.[ch] for applications so that they
5173 don't need to do pkcs->pkcs->init calls anymore.
5175 * Remove SilcSocketConnection from the SFTP API since it really
5176 wasn't needed there. The application has the information
5177 saved in its contexts anyway and the SFTP layer doesn't need
5178 know about it. Affected files lib/silcsft/silcsftp.h and
5179 lib/silcsftp/sftp_[server/client].c.
5181 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5182 The SilcSimContext is not SilcSim.
5184 * Fixed possible buffer overflows in silc_id_render in the
5185 lib/silcutil/silcutil.c.
5187 * On EPOC the global crypto module lists are not used at all
5188 in the crypto library. Added support for using the constant
5189 algorithm list on EPOC. Affected files are
5190 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5193 * Fixed the handling of third parameter of KICKED notify, since
5194 it was mistakenly updated to SILC Protocol 1.0 even though it
5195 is to be included in 1.1. Since it is not in 1.0 it is not
5196 mandatory, and this fix now handles it only if it is provided,
5197 and it is not error if it is not provided. Affected file
5198 lib/silcclient/client_notify.c.
5200 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5202 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5203 client. Affected file irssi/src/silc/core/client_ops.c.
5205 * Merged with Irssi 0.8.4 from irssi.org CVS.
5207 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5209 * Check for valid socket connection in client entries before
5210 sending any messages. Fixes a crash, but doesn't fix some
5211 other underlaying bug that is lurking there. Affected
5212 file silcd/packet_send.c.
5214 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5216 * $usermode, $cumode and $cumode_space expandos shouldn't do
5217 anything with non-SILC server records. Affected file
5218 irssi/src/silc/core/silc-expandos.c
5220 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5222 * Fixed the silc_net_check_[host/local]_by_sock to support
5223 IPv6 bound sockets as well. Now they can return IPv6 addresses
5224 as well. Affected file lib/silcutil/silcnet.c.
5226 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5227 Affected lib/silcutil/unix/silcunixnet.c.
5229 * Fixed ID rendering (at least on some platforms, not NetBSD)
5230 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5232 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5234 * Added silc_hash_public_key and silc_hash_public_key_compare
5235 functions to be used with SilcHashTable. They can be used to
5236 hash public keys and compare public keys in hash table. Affected
5237 file lib/silcutil/silcutil.[ch].
5239 * Added support for specifying multiple public keys for Client
5240 connection section in server configuration file. This makes it
5241 possible to accept multiple public keys from same host, or to
5242 make a section that accepts any incoming host, and have the
5243 accepted public keys listed in the section.
5245 Added functions silc_sever_[find/get]_public_key, added the
5246 support for this actually to all connection sections but only
5247 the Client section is currently allowed to specify multiple
5250 Affected files are silcd/server.c, server_internal.h,
5251 command.c, protocol.c, server_util.[ch], packet_receive.c.
5253 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5255 * Merged Irssi 0.8.2 from irssi.org CVS.
5257 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5259 * If silc_debug is TRUE, also output standard logging messages
5260 to stderr with the debug output.
5262 Made silc_log_reset_all() flushing all channels before returning.
5263 Also fixed some documentation typos.
5265 Affected files are lib/silcutil/silclog.[ch].
5267 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5269 * Fixed the server to check correctly the amount of connections
5270 from single host, by checking also the type of the connection.
5271 Fixed also the comparison of number of connections and number
5272 of allowed connections. Affected files are silcd/server.c,
5275 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5277 * Fixed the USERS command reply to save the user's mode on the
5278 channel as well. Fixed JOIN command reply to check whether a
5279 client is on channel already and not join it twice. Affected
5280 file lib/silcclient/command_reply.c.
5282 * Added new file silc-expandos.c into irssi/silc/core/ to return
5283 various stuff for various signal for the statusbar etc. updating.
5284 Now Irssi SILC client prints channel user modes etc. on the
5287 * The user mode (like server/router operator changes) is now shown
5288 on the Irssi SILC client's statusbar. The affected files are
5289 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5291 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5293 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5294 to SILC_SCHEDULE_[UN]LOCK macros.
5296 * Added more error printing to logs in server code. Affected
5297 files silcd/server.c and silcd/protocol.c.
5299 * Fixed -S option parsing in Irssi SILC Client. Affected file
5300 irssi/src/silc/core/silc-core.c.
5302 * Added silc_buffer_alloc_size function. Affected file is
5303 lib/silcutil/silcbuffer.h.
5305 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5307 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5308 constants. Affected files in
5309 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5312 * Changed the internal SFTP Memory FS table to const. Affected
5313 file lib/silcsftp/sftp_fs_memory.c.
5315 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Fixed the buffer formatting and unformatting routines to
5318 check the size of 64 bits types with sizeof(). Affected
5319 file is lib/silcutil/silcbuffmt.c.
5321 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5323 * Removed 0.6.x backwards support.
5325 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5327 * Changed all integer type names:
5328 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5329 to avoid collisions with other libraries using same type names
5332 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * Added `prefer_ipv6' argument to the functions
5335 silc_net_gethostbyname[_async]. If it is TRUE it will return
5336 IPv6 address over IPv4. If FALSE IPv4 address is returned
5337 even if IPv6 address was found. Affected files
5338 lib/silcutil/silcnet.[ch].
5340 * Added support silc_net_create_connection[_async] to fallback
5341 to IPv4 address if IPv6 address could not be used (like if
5342 it doesn't work on a specific system). Affected file in
5343 lib/silcutil/unix/silcunixnet.c.
5345 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5347 * Added silc_schedule_reinit function to do the enlarging
5348 of the max tasks handling capabilities of the scheduler.
5349 Affected files lib/silcutil/silcschedule.[ch].
5351 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5353 * Added automatic extern "C" { ... } for C++ compilers so the
5354 application does not need to define them. Affected file
5355 includes/silcincludes.h.
5357 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5358 old name went against naming convention. Applications now
5359 include "silcclient.h" instead of "clientlibincludes.h".
5360 Removed includes/clientlibincludes.h, it is redundant now.
5362 * Renamed includes/version.h to silcversion.h.
5364 * Added really preliminary support for OS/2 into the util
5365 library. Only thread & mutex API is implemented, others
5366 are still to be implemented. Created the lib/silcutil/os2/
5367 directory. Created also file includes/silcos2.h.
5369 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5371 * Added preliminary BeOS support into the util library.
5372 Created lib/silcutil/beos/, and implemented all the needed
5373 functions to support SILC on BeOS. Created also file
5374 includes/silcbeos.h.
5376 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5378 * Added proper initializations to silc's irssi code, so it's
5379 now possible to load it as module. Affected files
5380 irssi/src/silc/core/silc-core.c,
5381 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5383 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5385 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5388 * Fixed the silcdoc document generator to correct generate
5389 docs from all kinds of filenames. Affected files are
5390 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5392 * ROBOdoc documented lib/silcutil/silcmemory.h.
5393 Added also new function silc_memdup.
5395 * Removed lib/silcutil/silcbufutil.h and moved those routines
5396 to the lib/silcutil/silcbuffer.h.
5398 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5400 * Added `user_count' to the SilcChannelEntry which now tells the
5401 number of users on the channel. The user count is now saved
5402 in normal server of global channels as well. Affected files
5403 silcd/server.c, idlist.h, packet_receive.c and command.c.
5405 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5406 include file utility functions.
5408 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5409 instead of calling directly OS routines.
5411 * Fixed NICK change printing in Irssi SILC Client. Fixed
5412 KICKED notify printing in Irssi SILC Client. Affected file
5413 irssi/src/silc/core/client_ops.c.
5415 * Fixed a NICK change bug in client library, to not recreate the
5416 client_entry->channels hash table everytime nick is changed.
5417 Affected file lib/silcclient/client.c.
5419 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5421 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5422 the SKE interface a bit.
5424 * Fixed padding problem in PKCS#1. The padding was not actually
5425 random since the random number generator was used incorrectly.
5426 This security bug affects only when encrypting with PKCS#1, and
5427 it is not currently used at all in SILC. SILC only use signing
5428 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5430 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5432 * Rewrote the notify handling in Irssi SILC client to not call
5433 the events as signals. Fixes problems with Perl support.
5434 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5436 * Send the auto-nicking NICK command in client library with
5437 little timeout after connecting. The affected file is
5438 lib/silcclient/client.c.
5440 * Added following new config file settings:
5441 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5442 key_exchange_timeout, conn_auth_timeout, connections_max,
5445 Implemented all the new config settings handling in the server.
5447 Optimized the use of SKE Mutual flag usage. Use it only
5448 if connection authentication protocol is not based in public
5451 Renamed all SilcServerConfigSection* to SilcServerConfig*
5452 to have a bit shorter names.
5454 Affected files silcd/serverconfig.[ch], server.[ch], and
5457 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5459 * Cleaned up the listening sockets code, preparing for the rehash
5460 support. Affected file is silcd/server.c.
5462 * Fixed some output messages. Affected files are silcd/silcd.c,
5465 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5467 * Create lib/doc/silcrng_intro.html document as introduction
5468 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5470 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5472 * Fixes to the silcd config template. Affected file is
5473 doc/example_silcd.conf.in.
5475 * Removed type casts from silc_calloc(), conforming to the
5476 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5478 * Removed param_name member from client, server, and router
5479 section structs, now identifying the param directly.
5481 Added CONFIG_FREE_AUTH macro in config file parsing.
5483 Affected files are silcd/serverconfig.[ch].
5485 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5487 * Fixed command line parameter handling. All SILC initialization
5488 is now done in silc_core_init() which also fixes autoconnecting
5491 Affected files irssi/src/silc/core/silc-core.c,
5492 irssi/src/fe-text/silc.c.
5494 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5496 * Added new configuration options and blocks:
5497 keepalive_secs, reconnect_count, reconnect_interval,
5498 reconnect_interval_max, reconnect_keep_trying and
5499 require_reverser_lookup. Added ConnectionParam block, and
5500 implemented the connection parameters when connecting as
5501 initiator and when accepting connections as responder.
5503 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5504 whether given configuration value has been given already.
5506 Affected files silcd/serverconfig.[c], server.[c].
5508 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5509 algorithm parts and created new file silcalgs.conf, that
5510 is now included from the example_silcd.conf.in.
5512 * Optimized the silc_server_connect_to_router_second to take
5513 the connection configuration object from the SilcServerConnection
5514 object instead of finding it during the connecting phase.
5515 Added the configuration object to SilcServerConnection struct.
5516 Affected files silcd/server_internal.h, server.c.
5518 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5520 * Add the client on channel after it was resolved at the
5521 channel message receiving, and it was not already on the
5522 channel. Affected file lib/silcclient/client_channel.c.
5524 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5526 * Fixed the public key authentication to allocate always the
5527 destination signature buffer instead of using static buffer.
5528 Affected file silcd/protocol.c.
5530 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5532 * Unified the serverconfig.[ch]'s helper function interface.
5533 Affected file silcd/serverconfig.[ch].
5535 * Removed doc/example_silc.conf.in since it is redundant.
5536 The make install will now install irssi/silc.conf file.
5538 * Added new Passphrase and Publickey authentication methods to
5539 config file, allowing both public key and passphrase based
5540 authentication to be set at the same time.
5542 Added `prefer_passphrase_auth' setting in config file which
5543 can be used to set to prefer passwd auth if both passwd and
5544 public key is set. If not set, public key is preferred.
5545 This has effect only when being initiator (responder will try
5548 Added support for authentication with passphrase and public key
5549 at the same time. The passphrase is tried first always since
5550 it is faster to check.
5552 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5554 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5556 * Merged the new SILC Config library, with the server parsing
5557 support. Read the header file silcconfig.h or the toolkit
5558 documentation for the news. Affected files are
5559 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5560 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5561 silcd/protocol.c silcd/server.c silcd/server_backup.c
5562 silcd/serverconfig.[ch] silcd/silcd.c.
5564 * Fixed some silclog documentation. Affected file is
5565 lib/silcutil/silclog.h.
5567 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5569 * The silc_cipher_register, silc_hash_register and
5570 silc_hmac_register now checks if the object to be registered
5571 is registered already. Affected files are
5572 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5574 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5576 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5578 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5580 * Allow zero length channel messages inside the Channel Message
5581 Payload. Affected file lib/silccore/silcchannel.c.
5583 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5584 as header filenames.
5586 * Removed lib/silcclient/README and created HTML file
5587 lib/silcclient/silcclient_using.html, which is now included
5588 as part of Toolkit documentation.
5590 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5592 * Fixed CUMODE_CHANGE notify handling to change the mode of
5593 correct client. Affected file lib/silcclient/client_notify.c.
5595 * Make silc_rng_alloc fail if it cannot allocate the sha1
5596 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5598 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5600 * Fixed the file transfer's key agreement payload to include
5601 zero port also if the hostname is NULL because it could not
5604 Call file transfer monitor callback now also if error occurs
5605 during key agreement protocol.
5607 Changed the silc_client_file_send interface to return the
5608 SilcClientFileError instead of session id. The session ID
5609 is returned into pointer provided as argument.
5611 Check that the file exists locally before sending the
5612 file transfer request at all.
5614 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5616 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5617 error than can occur while key agreement protocol. Affected
5618 file lib/silcclient/silcapi.h.
5620 * Fixed the event_mode CMODE handler to not crash when mode
5621 is changed and +k mode is set in the channel. Affected file
5622 irssi/src/silc/core/silc-channels.c.
5624 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5625 SILC_LOG_WARNING to give out Warning and not Error. Affected
5626 file lib/silcutil/silclog.c.
5628 * Fixed the channel message payload decryption in the function
5629 silc_channel_message_payload_decrypt to not modify the original
5630 buffer before it is verified that the message decrypted
5631 correctly. Otherwise, next time it is called with correct
5632 channel key it won't encrypt since the payload is corrupted.
5633 Affected file lib/silccore/silcchannel.c.
5635 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5637 * Do not constantly resize the window. A fix patch by cras.
5638 Affected file irssi/src/fe-text/screen.c.
5640 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5642 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5643 Affected file lib/silcutil/silcnet.c.
5645 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5647 * Fixed a bug in hash table internal routine for traversing
5648 the table with foreach callback. The current entry may
5649 become invalid in the callback but it was referenced after
5650 the callback returned.
5652 Do not allow auto rehashing of hash table during the
5653 silc_hash_table_foreach operation, for same reasons as it is
5654 not allowed for SilcHashTableList. Affected files are
5655 lib/silcutil/silchashtable.[ch].
5657 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5659 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5660 Win32 DLL. extern's in header files are now declared with
5663 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5665 * Fixed private message handling. It used some old code that
5666 caused the client to crash. Affecte file is
5667 lib/silcclient/client_prvmsg.c.
5669 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5671 * Added function silc_client_add_channel,
5672 silc_client_replace_channel_id, and removed functions
5673 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5674 from client library.
5676 * Added cross reference of the joined channels to the
5677 SilcClientEntry, and changed the SilcChannelEntry's
5678 users list to SilcHashTable. The affected files are
5679 lib/silcclient/idlist.[ch].
5681 * Fixed a bug in hash table tarversing. While the hash table
5682 is traversed with SilcHashTableList the table must not be
5683 rehashed. It is now guaranteed that auto rehashable tables
5684 are not rehashed while tarversing the list. Also defined that
5685 silc_hash_table_rehash must not be called while tarversing
5686 the table. Added function silc_hash_table_list_reset that must
5687 be called after the tarversing is over. The affected files are
5688 lib/silcutil/silchashtable.[ch].
5690 * Changed all hash table traversing to call the new
5691 silc_hash_table_list_reset in server and in client library.
5693 * Added function silc_client_on_channel to return the
5694 SilcChannelUser entry if the specified client entry is joined
5695 on the specified channel. This is exported to application as
5696 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5698 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5700 * Fixed founder regaining problem with JOIN command on normal
5701 server. The notify for mode change must be sent always and
5702 not only if !cmd->pending. Affected file silcd/command.c.
5704 * Fixed the WHOWAS command's reply sending to support the
5705 lists correctly. Affected file silcd/command.c.
5707 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5709 * When sending JOIN command to router for processing the
5710 sender's old command identifier was not saved back to the
5711 sender's command context, fixed now. The affected file is
5714 * Create the key in JOIN command of the router did not return
5715 the channel key, added check for this. Affected file is
5718 * Fixed a channel ID update bug in JOIN command reply. Do
5719 not directly upgrade the ID but call the function
5720 silc_idlist_replace_channel_id if the ID was changed.
5721 Affected file silcd/command_reply.c.
5723 * Fixed memory leaks from command calling if it would fail.
5724 Affected file silcd/command.c.
5726 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5728 * Applied patches from cras:
5730 Memory leak fixes around libaries, irssi window resize fix,
5731 new silclist.h and silcdlist.h, all extern inline changed to
5734 * Removed dotconf from lib/dotconf, not needed anymore.
5736 * Removed TRQ from lib/trq, not needed anymore.
5738 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5739 with server connections. Later this will be configurable
5740 in config file after new config file is done. Affected file
5743 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5745 * Fixed a crash in server related to channel announcements.
5746 Affected file silcd/server.c.
5748 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5750 * Fixed memory leaks in silc_server_create_new_channel*
5751 functions. Affected file silcd/server.c.
5753 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5754 which ID was changed. This way the router will send the
5755 user list for the channel again, and server won't be in
5756 desync in some rare circumstances. Affected file is
5757 silcd/packet_receive.c.
5759 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5761 * Check for NULL socket pointer in the function
5762 silc_server_packet_send_to_channel_real. Affected file
5763 silcd/packet_send.c.
5765 * Fixed the BAN notify handling to correctly remove ban
5766 list. Affected file silcd/packet_receive.c.
5768 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5770 * Fixed some header addition to Toolkit distribution in
5771 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5773 * Added lib/silcclient/client_ops_example.h as an template
5774 file for application programmers to quickly start using
5775 the SilcClientOperation functions in their application.
5776 Updated the lib/silcclient/README as well to tell about this
5777 nice file made available.
5779 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5781 * Call silc_server_remove_from_channels when removing client
5782 entry when NO_SUCH_CLIENT_ID was received. Affected file
5783 is silcd/command_reply.c.
5785 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5787 * Added server & router operator statistics updating. Affected
5788 file silcd/packet_receive.c and silcd/command.c.
5790 * Fixed the SERVER_SIGNOFF notify handling on normal server
5791 not to save the history information for clients. Same was
5792 fixed earlier in remove_clients_by_server function, but not
5793 here. Affected file silcd/packet_receive.c.
5795 * Raised the default connection-retry count from 4 to 7 in
5796 server. Affected file silcd/server.h.
5798 * Cancel any possible reconnect timeouts when we start the
5799 key exchange. Affected file silcd/server.c.
5801 * Do not reconnect on connection failure when SCONNECT was
5802 given. Affected files silcd/server.[ch].
5804 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5806 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5808 * Fixed the NICK command to always give the unformatted
5809 nickname to the one giving the NICK command. If unformatted
5810 nickname is cached already it will be formatted and the
5811 local entry will always get the unformatted nickname.
5812 Affected file lib/silcclient/idlist.c.
5814 * Fixed some double frees from client library commands.
5815 Affected file is lib/silcclient/command.c.
5817 * Fixed CUMODE command in server to assure that no one can
5818 change founder's mode than the founder itself, there was a
5819 little bug. Affected file silcd/command.c.
5821 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5823 * Removed the SilcClientCommandDestructor from the client
5824 libary, it is not needed anymore. Affected files are
5825 lib/silcclient/silcapi.h, command[_reply].[ch],
5826 client_notify, idlist.c.
5828 * Fixed GETKEY command to first resolve client, and then
5829 resolve the server only if the client was not found, instead
5830 of resolving both at the same time. Affected file is
5831 lib/silcclient/command.c.
5833 * Added silc_client_start_key_exchange_cb and lookup the
5834 remote hostname and IP address before starting the key
5835 exchange with server. The affected file is
5836 lib/silcclient/client.c.
5838 * The server's public key is now saved using the IP address
5839 of the server and not the servername for the filename.
5840 The hostname public key filename is checked as an fall back
5841 method if the IP address based filename is not found.
5843 Fixed the GETKEY command to save the fetched server key
5844 in correct filename.
5846 Print the remote server's hostname now when new key is
5847 received during connection process. Affected file is
5848 irssi/src/silc/core/client_ops.c.
5850 * Return always our own public key to the client if it asks
5851 for it with GETKEY command. Affected file silcd/command.c.
5853 * Removed the use_auto_addr variable from default config
5854 file since it was in wrong section. Affected file is
5857 * Fixed TOPIC_CHANGE notification to not route it when it
5858 was sent using silc_server_send_notify_to_channel function.
5859 Affected file silcd/command.c.
5861 * Fixed silc_server_send_notify_kicked to send the kicker's
5862 Client ID also, it was missing. Affected files are
5863 silcd/command.c, silcd/packet_send.[ch].
5865 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5867 * Do not save client history information in SERVER_SIGNOFF.
5868 Fixes the bug in normal server that it does not detect
5869 the client becoming valid after the server becomes back
5870 online. Affected file silcd/server_util.c.
5872 * Added `sock_error' field into the SilcSocketConnection
5873 context. When error occurs during socket operation (read
5874 or write) the error is saved. Added also new function
5875 silc_socket_get_error to return human readable socket error
5876 message. Affected files are lib/silcutil/silcsockconn.[ch],
5877 lib/silcutil/unix/silcunixsockconn.c, and
5878 lib/silcutil/win32/silcwin32sockconn.c.
5880 * The server now prints the socket error message in the
5881 signoff for client. Affected file silcd/server.c.
5883 * Fixed the `created' channel information sending from router
5884 to server in JOIN command. Checks now whether the channel
5885 really was created or not and set it according that.
5887 Fixed the JOIN command to use the client entry's current
5888 ID during the joining procedure instead of the one it sent
5889 in the command (it is checked though), since it can change
5890 between the packet processing and command processing, and
5891 would just case unnecessary pain in the client end. Affected
5892 file silcd/command.c.
5894 * Fixed a channel key payload sending to use correct channel
5895 ID when the server was forced to change the channel's ID by
5896 router. Router sent the key payload with the old Channel ID.
5897 Affected file silcd/packet_receive.c.
5899 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5901 * Call silc_server_save_channel_key only if the key payload
5902 was provided in the JOIN command's command reply. Affected
5903 file silcd/command_reply.c.
5905 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5907 * Fixed silc_mp_sizeinbase to return the value correctly with
5908 MPI. Affected file lib/silcmath/mp_mpi.c.
5910 * Fixed the stop_server signal to correctly stop the scheduler
5911 and gracefully stop the server when SIGTERM or SIGINT signals
5912 are received. Affected file silcd/silcd.c.
5914 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5916 * Simple handling of TERM and HUP signals. Also added some log
5917 flushing call around. Affected file is
5920 * Fixed small bugs in silclog.c. Now buffering output will take
5921 effect after 10 seconds since startup: This will ensure that
5922 no important startup messages are lost. Also output redirection
5923 will preserve original format ([Date] [Type] message).
5924 Affected file is lib/silcutil/silclog.c.
5926 * Added two options to the config file, in the logging section:
5927 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5928 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5930 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5932 * Do not print the warning about log files not being initialized
5933 more than once to avoid excess logging. Affected file is
5934 lib/silcutil/silclog.c.
5936 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5937 the SIM copying in make install in Makefile.am.pre.
5939 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5941 * Rewritten silclog APIs. Globally interesting changes follows:
5942 silc_log_set_files() changed to silc_log_set_file().
5943 silc_log_set_callbacks() changed to silc_log_set_callback().
5944 ROBOdoc documented silclog header file.
5945 SilcLogCb now returns bool to wether inihibit the default
5946 handler or not (to keep the old behaviour return always TRUE).
5947 The new APIs should also fix the problem of the
5948 silcd_error.log file that was written in the current directory.
5951 Log files streams will remain opened after silc_log_set_file()
5952 call, means less CPU usage notably on high traffic servers.
5953 File streams are now full buffered, and flushed to the disk
5954 every 5 minutes, lesses HD activity and CPU usage.
5955 Messages can be redirected, allowing admins to configure
5956 one single logfile for all server messages.
5957 the silc_log_quick global variable to activate fast-logging.
5958 Affected files lib/silcutil/silclog.[ch]
5960 * Changed some code to conform new silclog APIs. Affected
5961 files are doc/example_silcd.conf.in, silcd/server.c
5962 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5965 * Fixed a memory leak that could occur in some situations.
5966 Affected file silcd/serverconfig.c.
5968 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5970 * Added the silc_client_del_client to remove the client from
5971 all channels as well. Affected file lib/silcclient/idlist.c.
5973 * Fixed the client library to correctly remove the client
5974 from all channels when the client entry is being destroyed.
5975 Affected file lib/silcclient/client_notify.c, command.c.
5977 * Added auto-nicking support to the client library. If the
5978 applicatio now sets client->nickname it will be sent to the
5979 server after connecting by the library. This way for example
5980 SILCNICK (or IRCNICK) environment variables will have effect
5981 and always change the nickname automatically to whatever
5982 it is wanted. Affected file lib/silcclient/client.[ch].
5984 * Renamed silc_server_command_bad_chars to the
5985 silc_server_name_bad_chars and moved it to the
5986 silcd/server_util.[ch]. Added also new function
5987 silc_server_name_modify_bad to return nickname that
5988 includes bad characters as new nickname without those
5989 bad characters. This check and modify is now used in
5990 silc_server_new_client when the username is initially set
5991 as nickname, so it must be checked to be valid nickname.
5992 Affected file silcd/packet_receive.c.
5994 * The nickname length is now taken from the packet for real
5995 and not trusted to strlen() since it clearly can return
5996 wrong length for nickname including bad characters. This
5997 also applies to channel names. Affected file silcd/command.c.
5999 * Removed the lib/silcsilm/modules directory. Modules are now
6000 compiled into the lib/silcsim. Fixed the copying of the
6001 modules to follow symbolic links in Makefile.am.pre.
6003 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6005 * Fixed silc_string_regexify list creation. Fixes bugs with
6006 BAN and INVITE commands in server. The affected file is
6007 lib/silcutil/unix/silcunixutil.c.
6009 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6011 * Removed the command destructor entirely from the server's
6012 command and command reply routines. It is not needed, and
6013 its usage was buggy and caused crashes. Affected files are
6014 silcd/command[_reply].[ch].
6016 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6018 * Cancel protocol and NULL sock->protocol if timeout
6019 occurred during protocol. Affected file silcd/server.c.
6021 * Cancel protocol timeouts always before calling the final
6022 callback, to assure that after final callback is called
6023 no other state will be called for the protocol anymore.
6024 Affected file silcd/protocol.c.
6026 * Print error log if incoming connection configuration could
6027 not be found. Affected file silcd/server.c.
6029 * Fixed JOIN command to correctly save the founder mode
6030 to the client on normal SILC server, when the channel
6031 was created by the router. Affected file silcd/command.c.
6033 * Fixed LIST command (hopefully) to send correct reply
6034 packets. Affected file silcd/command.c.
6036 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6038 * The silc_packet_receive_process now returns FALSE if the
6039 read data was invalid packet, and TRUE if it was ok.
6041 The server now checks that if unauthenticated connection
6042 sends data and its processing fails the server will close
6043 the connection since it could be a malicious flooder.
6045 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6047 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6049 * Make sure the warning about error opening a log file is
6050 printed only once and not everytime it fails (produces
6051 too much useless log). Affected file lib/silcutil/silclog.c.
6053 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6055 * Made the silc_server_daemonise() function more readable.
6056 Affected file silcd/server.c.
6058 * Pid file is now optional, the user may comment it out from
6059 the config file. Removed define SILC_SERVER_PID_FILE, we
6060 don't need a default any longer. Affected file
6061 configure.in.pre, lib/Makefile.am.pre.
6063 * Make some use of the pid file. The server now dies at startup
6064 if it detects a valid pid file on his path. The server would
6065 die anyway in this circumstance, because of the bind() failure.
6066 Affected file silcd/silcd.c.
6068 * No longer compiling lib/dotconf.
6070 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6072 * Fixed JOIN command parsing not to crash. Affected file
6073 lib/silcclient/command.c.
6075 * Fied the NICK_CHANGE notify to add the new client entry
6076 even it is resolved. This removes an <[unknown]> nick
6077 thingy bug in the client. Affected file is
6078 lib/silcclient/client_notify.c.
6080 * Do not try to allocate 0 bytes (efence does not like it)
6081 in lib/silccore/silccomand.c when encoding payload.
6083 * Do not take IRCNICK as nickname in Irssi SILC client since
6084 it is not possible to set nickname before hand connecting
6085 the server (TODO has an entry about adding auto-nicking
6088 * Changed the silc_server_command_pending to check whether
6089 there already exists an pending entry with the specified
6090 command, command identifier and pending callback. This is
6091 to fix IDENTIFY and WHOIS related crashes that may register
6092 multiple pending commands with same identifier. Affected
6093 file silcd/command.c.
6095 * Fixed the server to reconnect to the router even if it
6096 was already reconnecting and EOF was received. This to
6097 fix a possibility that the server wouldn't ever try to
6098 auto-reconnect to the router. Affected file silcd/server.c.
6100 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6102 * Fixed the server's password authentication to use the
6103 length of the locally saved password, and not the one
6104 sent in the packet. Affected file silcd/protocol.c.
6106 * Fixed same password authentication problem in the
6107 Authentication Payload handling routines in
6108 lib/silccore/silcauth.c.
6110 * Yet another password authentication problem fixed with
6111 channel password handling in silcd/command.c.
6113 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6115 * If first character of string in silc_parse_userfqdn is '@'
6116 then do not parse it. Affected file is
6117 lib/silcutil/silcutil.c.
6119 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6121 * Fixed minor bug in IDENTIFY command reply sending, which
6122 caused various weird problems during JOIN when it was
6123 resolving names for users. Affected file silcd/command.c.
6125 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6127 * Fixed the IDENTIFY command reply sending to chech better valid
6128 clients. It was possible to send incomplete list of replies.
6129 Affected file silcd/command.c.
6131 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6133 * Added silc_client_command[s]_[un]register functions now to
6134 dynamically register the commands in client library. Removed
6135 the static table of commands. This allows the client library
6136 to call commands without causing the application to know about
6137 what commands library has called.
6139 Removed the INFO command reply kludge to detect when the command
6140 was called by library. Now library use its own command reply
6141 function for INFO command.
6143 Added function silc_client_command_call to call a command.
6144 Application can use it to call command, not access the structure
6147 Now all commands that are sent by the client library (not
6148 explicitly sent by application) use own command reply functions.
6150 Affected files around lib/silcclient/ and in
6151 irssi/src/silc/core/.
6153 * Fixed the WHOIS command reply sending to chech better valid
6154 clients. It was possible to send incomplete list of replies.
6156 Fixed the WHOIS and IDENTIFY to send the request to router
6157 if normal server did not do it and did not find any results.
6159 Affected file silcd/command.c.
6161 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6163 * Moved the internal data from SilcClient context into its
6164 own file, not accesible to application. Affected files
6165 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6166 and other files in client library.
6168 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6170 * Added doc/examples installation target in Makefile.am.pre.
6173 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6175 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6176 commands the found client entry will be removed from the
6177 cache, after notifying application about the error. Affected
6178 file lib/silcclient/command_reply.c.
6180 * Changed the /MSG to check for exact nickname user gave, and
6181 not let `nick' match `nick@host' if it is only one found. Now,
6182 user must type the exact nickname (like nick@host2) even if
6183 there are no more than one same nicks found. This is to avoid
6184 a possibility of sending nickname to wrong nickname since
6185 `nick' could match `nick@host'. Affected file is
6186 irssi/src/core/silc-servers.c.
6188 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6190 * Do not print "you are now server operator" or similar when
6191 giving /away command. Affected files are
6192 irssi/src/silc/core/client_ops.c, silc-servers.h.
6194 * Made the silc_server_command_pending_error_check to send
6195 the same command reply payload it received back to the
6196 original sender of the command. This way all arguments
6197 that was received by the server will be received by the
6198 client too. Affected file silcd/command.c.
6200 * Added the silc_idcache_add to return the created cache entry
6201 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6203 * Add global clients to expire if they are not on any channel.
6204 This is because normal server will never know if they signoff
6205 if they are not on any channel. The cache expiry will take
6206 case of these entries. This is done by normal servers only.
6207 The affected files are silcd/command_reply.c,
6208 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6210 * If server receives invalid ID notification for WHOIS or
6211 IDENTIFY and the ID exists in the lists, it is removed.
6212 Affected file silcd/command_reply.c.
6214 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6215 in client then client entry that it matches is searched and
6216 the nickname is printed on the screen for user. Affected
6217 file irssi/src/silc/core/client_ops.c.
6219 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6221 * Use cache entry expire time in the LIST command reply to
6222 purge old entries from the cache after the LIST command
6223 reply has been received. This way we don't have non-existent
6224 entries in the cache for too long. Affected file is
6225 silcd/command_reply.c.
6227 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6229 * If we are normal server, and we've not resolved client info
6230 in WHOIS or IDENTIFY from router, and it is global client,
6231 we'll check whether it is on some channel. If it is not
6232 then we cannot be sure about its validity and will resolve it
6233 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6234 file silcd/command.c.
6236 * Search channel by name (if possible) rather than by ID
6237 in IDENTIFY command's command reply. Affected file is
6238 silcd/command_reply.c.
6240 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6242 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6243 Updated specs and implemented it. Affected file silcd/command.c,
6244 silcd/packet_send.c and silcd/packet_receive.c.
6246 * Implemented the <founder auth> payload handling in the JOIN
6247 command. If provided all conditions for channel joining
6248 except requirement to provide correct passphrase can be
6249 overrided by the channel founder. Updated the protocol specs.
6250 Affected file silcd/command.c.
6252 Added support for founder auth in JOIN command in client
6253 library. Fixed the parsing of the JOIN command now to support
6254 all options as they should be. The affected file is
6255 lib/silcclient/command.c.
6257 * Optimized the WHOIS and IDENTIFY commands to send the request
6258 to router only if it includes nicknames or other names. If
6259 they include only IDs then check the local cache first before
6260 routing. Affected file is silcd/command.c.
6262 * Added channels topic announcements. Affected file is
6263 silcd/packet_receive.c and silcd/server.c.
6265 * Fixed the silc_server_send_notify_topic_set to really destine
6266 the packet to channel. Affected file silcd/packet_send.c.
6268 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6269 library. Affected file lib/silcclient/client_notify.c.
6271 * Added UMODE announcements. Affected file silcd/server.c.
6273 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6275 * Memory leak fixes in:
6277 lib/silcutil/silcsockconn.c
6278 lib/silcske/silcske.c
6279 lib/silcske/groups.c
6281 lib/silccrypt/silcpkcs.c
6282 lib/silccore/silccommand.c
6283 lib/silccore/silcidcache.c
6288 * ROBOdoc documented the lib/silcske/groups.h file and a
6289 bit changed the interface for better.
6291 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6293 * Update the client entry context in the ID cache after
6294 nick change. Affected file lib/silcclient/command.c.
6295 Fixes the CUMODE command when regaining founder privileges,
6296 and a little WHOIS problem.
6298 * Fixed silc_net_gethostbyname to correctly call the
6299 inet_ntop. Affected file lib/silcutil/silcnet.c.
6301 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6303 * Added IPv6 support checking to the configure.in.pre, added
6304 also --enable-ipv6 option to override the check. Affected
6305 file configure.in.pre.
6307 * The silc_thread_create now calls the start function
6308 directly if threads support is not compiled in. Removes
6309 ugly #ifdef's from generic code. Affected files are
6310 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6312 * Added silc_net_gethostby[name/addr]_async to asynchronously
6313 resolve. Affected files are lib/silcutil/silcnet.[ch].
6315 * Added support for rendering IPv6 based server, client and
6316 channel IDs. Affected file lib/silcutil/silcutil.c.
6318 * Added support for creating IPv6 based server IDs. Affected
6319 file is silcd/serverid.c.
6321 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6323 * Added silc_net_gethostby[addr/name] into the
6324 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6325 routines. Added silc_net_is_ip[4/6]. Affected file is
6326 lib/silcutil/unix/silcunixnet.c. All routines that take
6327 address as argument now supports both IPv4 and IPv6 addresses.
6329 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6331 * Fixed LIST command reply sending in server. Affected file
6334 * Server now sends the kicker's client ID in the KICK notify
6335 to the kicked client. Affected file silcd/command.c.
6337 * The client library now parses the kickers client ID and
6338 UI displays it. Affected files lib/silcclient/client_notify.c
6339 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6341 * Made all payload parsing function prototypes consistent.
6342 They all take now const unsigned char * and uint32 pair as
6343 the payload data instead of SilcBuffer. Changes all around
6344 the source tree. Other unsigned char* -> const unsigned char*
6345 changes around the tree as well.
6347 * Optimized SFTP client and server packet sending not to
6348 allocate new buffer for each packet but to recycle the
6349 first allocated buffer. Affected files are
6350 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6352 * Optimized the SFTP client to use SilcList instead of
6353 SilcDList for requests, because it is faster. Affected file
6354 is lib/silcsftp/sftp_client.c.
6356 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6357 into lib/silccore/silcid.[ch].
6359 Renamed silcpayload.[ch] into silcargument.[ch].
6361 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6363 * If client entry is deleted with active key agreement
6364 session, abort the session.
6366 The silc_client_abort_key_agreement now calls the completion
6367 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6369 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6372 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6374 * Don't use __restrict in older GCC's. Affected file is
6375 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6377 * silc_net_localhost now attempts to reverse lookup the
6378 IP/hostname. Affected file lib/silcutil/silcnet.c.
6380 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6381 command. It can be used to gain founder privileges at
6382 the same time when joining the channel.
6384 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6385 kicker's client ID as well. Updated protocol specs.
6387 Defined that the server must send SILC_COMMAND_IDENTIFY
6388 command reply with error status to client who sent
6389 private message with invalid client ID.
6391 Updated the protocol specification.
6393 * Added silc_server_send_command_reply to send any
6394 command reply. Affected file silcd/packet_send.[ch].
6396 * Added silc_id_payload_encode_data to encode ID payload
6397 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6399 * The server now send IDENTIFY command reply with error
6400 status if client ID in private message is invalid. Affected
6401 file silcd/packet_receive.c.
6403 * Save the server key file with server's IP address in
6404 the filename instead of hostname. The affected file is
6405 irssi/src/silc/core/client_ops.c.
6407 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6409 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6412 * Added libtool support for compiling shared objects in
6413 lib/silcsim. Affected file configure.in.pre and
6414 lib/silcsim/Makefile.am. Original patch by cras.
6416 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6418 * Pid file configuration, and server's config file fixes
6419 patch by toma. Updated CREDITS file.
6421 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6423 * Fixed silc_client_channel_message to not try to decrypt
6424 the message twice if it resolved the destination client
6425 information. This could cause of dropping one channel
6426 message. Affected file lib/silcclient/client_channel.c.
6428 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6430 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6431 lib/silcclient/client.c. This function is used when the SILC
6432 Client is run under some other scheduler, or event loop or
6433 main loop. On GUI applications, for example this may be
6434 desired to used to run the client under the GUI application's
6435 main loop. Typically the GUI application would register an
6436 idle task that calls this function multiple times in a second
6437 to quickly process the SILC specific data.
6439 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6441 * Fixed silc_server_drop() for dropping the supplementary
6442 groups as well, this could cause a security hole on some
6445 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6447 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6450 * Write PID file after dropping privileges. Added -F option
6451 to run server on foreground. A patch by debolaz.
6452 Affected files silcd/server.c, silcd/silcd.c.
6454 * Fixed MOTD to return the MOTD file server name. Affected
6455 file silcd/command.c.
6457 * Added INFO command reply handling to the Irssi SILC Client.
6458 Affected file irssi/src/silc/core/client_ops.c.
6460 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6462 * Fixed the silc_idcache_list_* routines to really support
6463 the dynamic list. Fixes a crash. Affected file is
6464 lib/silccore/silcidcache.c.
6466 * Fixed the LIST command reply to really call LIST command's
6467 pending callbacks. Affected file silcd/command_reply.c.
6469 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6471 * Update conn->local_entry->nickname after giving NICK
6472 command. Affected file lib/silcclient/command.c.
6474 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6476 * Added the [pid] option to the silcd configuration file
6478 Affected files: serverconfig.[ch] and silcd.c
6480 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6482 * Save fingerprint in WHOIS command reply in server.
6483 Affected file silcd/command_reply.c.
6485 * Fixed NICK commands pending callback registration.
6486 Affected file lib/silcclient/command.c.
6488 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6490 * Use ++server->cmd_ident when sending commands in server,
6491 instead of random number. Affected file silcd/command.c.
6493 * Fixed GETKEY command reply to call actually GETKEY pending
6494 command callbacks. Affected file silcd/command_reply.c.
6496 * A bit stricter check for nicknames. Check for same nickname
6497 in NICK command also. Affected file silcd/command.c.
6499 * Do not call INFO command everytime client ID changes, only
6500 during first connecting. Affected file lib/silcclient/client.c.
6502 * Set the new nickname only after successful command reply for
6503 NICK command is returned by server. Affected file
6504 lib/silcclient/command.c.
6506 * Remove nicknames from nicklist during server_signoff notify.
6507 Should fix /NAMES bit more. The affected file is
6508 irssi/src/silc/core/silc-channels.c.
6510 * Added `fingerprint' field to the SilcIDListData in the
6511 silcd/idlist.h to hold the fingerprint of the client's
6514 Send the fingerprint of the client's public key in WHOIS
6517 Affected files silcd/command.c, and silcd/idlist.[ch].
6519 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6520 create fingerprint from given data.
6522 * Show the fingerprint of the client's public key in WHOIS.
6523 Affected files irssi/src/module-formats.[ch] and
6524 irssi/src/silc/core/client_ops.c.
6526 * Format the multiple same nicknames also during JOIN and
6527 NICK_CHANGE notifys. Affected file is
6528 lib/silcclient/client_notify.c.
6530 * Do not print error on screen for invalid private message
6531 payload since it can come if someone is sending private
6532 messages with wrong key. Affected file
6533 lib/silccore/silcprivate.c.
6535 * Fixed multiple concurrent /PING crash. Affected file
6536 lib/silcclient/command.c.
6538 * Changed the wrong ID encoding. All IP addresses must be
6539 in MSB first order in encoded format. They were encoded
6540 wrong and was in LSB format. Affected files are
6541 silcd/serverid.c, lib/silcutil/silcutil.c.
6543 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6545 * Call the `connect' client operation through the scheduler
6546 in case of error. Affected file lib/silcclient/client.c.
6548 * Call the `failure' client operation even if the error
6549 occurred locally during a protocol. Affected file is
6550 lib/silcclient/protocol.c.
6552 * Added support of sending LIST command to router from normal
6553 server. This way normal server can get list of all channels
6554 in the network too. Fixed the channel list sending in the
6555 server too. Affected files are silcd/command.c, and
6556 silcd/command_reply.[ch].
6558 * Added silc_server_update_channels_by_server and
6559 silc_server_remove_channels_by_server. They are used during
6560 disconnection of primary router and in backup router protocol.
6561 Affected file silcd/server_util.[ch], silcd/server.c and
6562 silcd/server_backup.c.
6564 * Fixed channel adding to global list in IDENTIFY command
6565 reply in server. Affected file silcd/command_reply.c.
6567 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6569 * If the incoming packet type is REKEY or REKEY_DONE process
6570 that packet always synchronously. Fixes yet another MAC
6571 failed error on slow (dialup) connections. Affected file
6572 lib/silcclient/client.c and silcd/server.c.
6574 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6576 * Call check_version SKE callback for initiator too. Affected
6577 file lib/silcske/silcske.c.
6579 * Implemented fix for security hole found in the SKE that was
6580 fixed in the specification few days back; the initiator's
6581 public key is now added to the HASH value computation.
6582 Added backwards support for the old way of doing it too, for
6583 old clients and old servers. Affected file is
6584 lib/silcske/silcske.c.
6586 * Enabled mutual authentication by default in SKE. If initiator
6587 is not providing mutual authentication the responder will
6588 force it. This will provide the proof of posession of the
6589 private key for responder. The affected files are
6590 lib/silcclient/protocol.c and silcd/protocol.c.
6592 * Do not cache anymore the server's public key during SKE.
6593 We do mutual authentication so the proof of posession of
6594 private key is done, and if the server is authenticated in
6595 conn auth protocol with public key we must have the public
6596 key already. Affected file silcd/protocol.c.
6598 * Added new global debug variable: silc_debug_hexdump. If
6599 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6600 file lib/silcutil/silclog.[ch].
6602 * Fixed compilation warning due to char * -> const char *.
6603 Affected files lib/silcutil/silcnet.h, and
6604 lib/silccore/silcauth.[ch].
6606 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6608 * Fixed CMODE command when new channel key was created. If
6609 the creation failed the old key was removed. Next time giving
6610 same command would crash the server since the old key was
6611 freed already. Affected file silcd/command.c.
6613 * Fixed the silc_server_announce_get_channels to not crash
6614 on reconnect. Affected file silcd/server.c.
6616 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6618 * Added silc_log_set_debug_string function to set a regex
6619 string to match for debug output. Only the function names,
6620 or filenames matching the given debug string is actually
6621 printed. This way it is possible to filter out those debug
6622 strings that user is not interested in.
6624 Fixed a bug in silc_string_regexify.
6626 Affected files lib/silcutil/silclog.[ch], and
6627 lib/silcutil/unix/silcunixutil.c.
6629 * Changed the -d options in both server and Irssi SILC client
6630 to take the debug string as argument. Affected files
6631 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6633 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6635 * Added silc_hash_babbleprint to create a Bubble Babble
6636 Encoded fingerprint. The encoding is developed by Antti
6637 Huima (draft-huima-babble-01.txt), and it creates human
6638 readable strings out of binary data. Affected file
6639 lib/silccrypt/silchash.[ch].
6641 * Print the babble print now in addition of fingerprint as well
6642 in Irssi SILC client. Affected files are
6643 irssi/src/fe-common/silc/module-formats.[ch],
6644 irssi/src/fe-common/silc/core/client_ops.c.
6646 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6648 * Fixed a security problem found in SKE. The initiator's
6649 public key too is now added to the HASH hash value creation
6650 which is signed by the responder to create the SIGN value.
6651 This will prevent anyone in the middle to lie to the responder
6652 about the initiator's public key. If this is done now, the
6653 man in the middle will get caught. Updated the protocol
6656 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6658 * Better installation directory handling. Configure module
6659 paths and other paths automatically to example_silc* files
6660 in doc/. A patch by toma.
6662 * Fixed compiler warning from MPI library, and from SILC RNG.
6665 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6666 It can be configured with ./configure. A patch by toma.
6668 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6670 * Find correct make to use in prepare-clean. A patch by
6671 toma. Affected file prepare-clean.
6673 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6675 * Added irssi variables use_auto_addr, auto_bind_ip,
6676 auto_bind_port and auto_public_ip.
6678 * Changed the interface for silc_client_send_key_agreement
6679 in lib/silcclient/silcapi.h
6683 irssi/src/silc/core/silc-core.c
6685 lib/silcclient/silcapi.h
6686 irssi/src/silc/core/silc-channels.c
6687 lib/silcclient/client_keyagr.c
6690 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6692 * Added silc_pkcs_public_key_compare to compare two
6693 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6695 * Check that the client who set the founder mode on the
6696 channel is the same client that is giving the founder
6697 mode to itself. It is done by comparing the saved public
6698 key (it is saved even in the authentication is passphrase).
6699 Affected file silcd/command.c.
6701 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6703 * Do not process packet for disconnected socket connection.
6704 Affected file lib/silccore/silcpacket.c.
6706 * Process the DISCONNECT packet through scheduler in the
6707 client library. Affected file lib/silcclient/client.c.
6709 * Fixed the silc_client_packet_parse to not to increase
6710 the packet sequence number if the conn->sock and the
6711 current socket connection is not same. This can happen
6712 for example during key agreement when the conn includes
6713 multiple socket connections (listeners). Affected file
6714 lib/silcclient/client.c.
6716 * The sender of the file transfer request now provides also
6717 the pointer (listener) for the key exchange protocol. If
6718 the listener cannot be created then it sends empty key
6719 agreement and lets the receiver provide the listener.
6721 Added `local_ip' and `local_port' arguments to the
6722 silc_client_file_send. If they are provided they are used,
6723 if not then it will attempt to find local IP address, if
6724 not found or bind fails then the remote client will provide
6727 Affected files are lib/silcclient/client_ftp.c and
6728 lib/silcclient/silcapi.h.
6730 * Extended the FILE SEND command to support defining the
6731 local IP and port for key exchange listener. They are
6732 optional. Affected file irssi/src/silc/core/silc-servers.c.
6734 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6736 * Defined to WHOIS command reply the sending of fingerprint
6737 of the client's public key (if the proof of posession of the
6738 corresponding private key is verified by the server).
6739 Updated to the protocol specification.
6741 * Added support of receiving the client's public key's
6742 fingerprint in command reply in client library. Affected
6743 file is lib/silcclient/command_reply.c, and
6744 lib/silcclient/idlist.[ch].
6746 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6748 * Do not send over 128 chars long nickname to the server
6749 in NICK command. Affected file lib/silcclient/command.c.
6751 * Do not send over 256 chars long channel names to the server
6752 in JOIN command. Affected file lib/silcclient/command.c.
6754 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6756 * Assure that silc_server_close_connection cannot be called
6757 twice for same socket context. Affected file is
6760 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6762 * Send error message to application if opening file for
6763 writing during file transfer fails. Affected file is
6764 lib/silcclient/client_ftp.c.
6766 Remove all file transfer sessions for a client that we're
6767 removing from ID cache.
6769 Affected file is lib/silcclient/client_ftp.c.
6771 * Fixed silc_net_addr2bin to return correct address. Affected
6772 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6774 * Fixed file transfer session removing on signoff notify.
6775 Affected file irssi/src/silc/core/silc-servers.c.
6777 * Added the SilcClientFileError to be returned in the monitor
6778 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6779 Affected file lib/silcclient/silcapi.h.
6781 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6783 * Fixed a crash in silc_client_ftp_free_sessions and
6784 silc_client_ftp_session_free_client. Affected file
6785 lib/silcclient/client_ftp.c.
6787 * Added `disabled' field in the SilcChannelEntry in the server
6788 to indicate if the server entry is disabled. Affected file
6789 silcd/idlist.h, silcd/command[_reply].c.
6791 * SILC server adds now /var/run/silcd.pid everytime it is
6792 started. Affected file silcd/silcd.c.
6794 * Added silc_server_packet_send_clients to send a packet to
6795 the provided table of client entries. Affected file
6796 silcd/packet_send.[ch].
6798 * Fixed a crash in client resolving in client_prvmsg.c in
6799 client library. Affected file lib/silcclient/client_prvmsg.c.
6801 * Do not actually remove the client directly from ID cache
6802 during SERVER_SIGNOFF, but invalidate it. This way we
6803 preserve the WHOWAS info for the client. Affected file
6804 silcd/server_util.c.
6806 * Fixed SERVER_SIGNOFF notify handling in the server. The
6807 server is now able to process incoming SERVER_SIGNOFF notify
6808 for a server that it doesn't even know about. It will remove
6809 the clients provided in the notify. Affected file
6810 silcd/packet_receive.c.
6812 * Check for partial packet in data queue after every packet that
6813 was found from the queue. Return and wait for more data if
6814 there is partial data in queue. Affected file is
6815 lib/silccore/silcpacket.c.
6817 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6819 * Added SilcClietFileError enum to indicate error in
6820 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6821 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6822 Affected files lib/silcclient/silcapi.h and
6823 lib/silcclient/client_ftp.c.
6825 * Check that newsize in silc_buffer_realloc is larger than
6826 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6828 * Added better monitor of file transfers. It now monitors
6829 key agreement protocol during the file transfer too. Added
6830 error reporting too. Affected files
6831 irssi/src/silc/core/silc-servers.c,
6832 irssi/src/fe-common/silc/module-formats.[ch].
6834 * Wrote a help file for FILE command.
6836 * Added silc_rng_global_get_byte_fast to get not-so-secure
6837 random data as fast as possible. Random data is read from
6838 /dev/urandom if available and from the SILC RNG if not
6839 available. It is used in padding generation. Affected file
6840 lib/silccrypt/silcrng.[ch].
6842 * All packets in client library are now processed synchronously.
6843 Optimized packet processing a lot. Affected file
6844 lib/silcclient/client.c.
6846 * All server connection packets are processing synchronously
6847 now in server, to optimize packet processing. Affected file
6850 * Include files are installed now only in Toolkit distribution
6851 if make install is given. Affected files: all Makefile.am's.
6853 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6855 * Assure that silc_client_notify_by_server_resolve does not
6856 resolve the client information multiple times. If it cannot
6857 be found by the first it cannot be found at all. Affected
6858 file lib/silcclient/client_notify.c.
6860 * Fixed WHOWAS command reply calling. Affected file
6861 lib/silcclient/command_reply.c.
6863 * Removed all references to silc_idlist_get_client from the
6864 Irssi SILC client since that call is internal call used by
6865 the library. The Irssi SILC client will use now client
6866 retrieval functions found in silcapi.h.
6868 * Fixed a bug in resolving nickname info before sending
6869 private message. It used freed memory. Affected file
6870 irssi/src/silc/core/silc-servers.c.
6872 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6874 * Assure my_channels statistics cannot go negative in server.
6875 Affected files silcd/server.c, silcd/server_util.c.
6877 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6879 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6881 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6883 * Win32 Toolkit changes. Affected files
6884 win32/silc.dsw, win32/libsilc/libsilc.def,
6885 win32/libsilcclient/libsilc.def,
6886 lib/silcutil/silcutil.c, and
6887 lib/sftp/sftp_fs_memory.c.
6889 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Added silc_net_localip to return local host's IP address.
6892 Affected file lib/silcutil/silcnet.[ch].
6894 * If key exchange or rekey protocol is active for a connection
6895 parse all packets syncronously since there might be packets
6896 in packet queue that we are not able to process without first
6897 processing packets before them. Affected file silcd/server,
6898 lib/silcclient/client.c.
6900 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6901 whether library should continue processing the packet.
6902 Affected file lib/silccore/silcpacket.h.
6904 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6905 SilcSFTPMonitorData to SFTP server to monitor various
6906 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6907 lib/silcsftp/sftp_server.c.
6909 * Added silc_file_size to return file size. Affected file
6910 lib/silcutil/silcutil.[ch].
6912 * Implemented the file transfer support for the client library.
6913 Added preliminary support for simple client to client one-file
6914 transmission. Affected file lib/silcclient/client_ftp.c,
6915 lib/silccilent/client.[ch].
6917 * Added new local command FILE to the Irssi SILC Client.
6918 It is used to perform the file transfer. It has subcommands
6919 SEND, RECEIVE, SHOW and CLOSE. Affected files
6920 irssi/src/silc/core/client_ops.c,
6921 irssi/src/silc/core/silc-server.[ch].
6923 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6925 * Relay the SILC_PACKET_FTP in the server. Affected files
6926 silcd/server.c and silcd/packet_receive.c.
6928 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6930 * Renamed silc_file_read and silc_file_write to functions
6931 silc_file_readfile and silc_file_writefile. Added function
6932 silc_file_open and silc_file_close. Affected files
6933 lib/silcutil/silcutil.[ch].
6935 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6937 * Resolve the client info when received private message or
6938 channel message for a client which nickname we don't know.
6939 Affected files lib/silcclient/client_prvmsg.c and
6940 lib/silcclient/client_channel.c.
6942 * Do not crash in /KEY if client is not connected. Affected
6943 file irssi/src/silc/core/silc-channels.c.
6945 * Added SilcClientStatus field to the SilcClientEntry in the
6946 lib/silcclient/idlist.h.
6948 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6949 is incomplete and is being resolved, it won't be resolved
6952 Make sure also that USERS command reply does not resolve
6953 twice information. Affected file is
6954 lib/silcclient/command_reply.c.
6956 Make sure that silc_client_get_clients_by_list does not
6957 resolve twice same information.
6959 * Check for valid client->id in the silc_server_free_client_data.
6960 Affected file silcd/server.c.
6962 * Fixed /GETKEY nick@server not to crash if the server entry
6963 is not found. Affected file lib/silcclient/command.c.
6965 * Fixed the silc_server_check_cmode_rights to check the
6966 requested modes correctly. Affected file silcd/command.c.
6968 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6970 * Better checks for non-printable chars in nick added.
6971 Affected file silcd/command.c.
6973 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6975 * Call the silc_server_udpate_servers_by_server in the
6976 primary router that comes back online in the backup resuming
6977 protocol. Otherwise it routes packets wrong. Affected file
6978 silcd/server_util.[ch], silcd/server_backup.c.
6980 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6982 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6983 lib/silcutil/silcbuffmt.[ch].
6985 * Redefined the SILC packet header to include the padding
6986 length. Affected file lib/silccore/silcpacket.[ch].
6988 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6989 length for maximum padding up to 128 bytes). Affected
6990 file lib/silccore/silcpacket.h.
6992 * Removed all backwards support for old 0.5.x MAC thingies.
6993 The SILC packet header change makes it impossible to be
6994 backwards compatible.
6996 * Send the ENDING packet with timeout in the backup resuming
6997 protocol. This is to assure that all routers has connected
6998 to the primary router. Affected file silcd/server_backup.c.
7000 * Changed the RNG to take the first IV from random data. It
7001 used to take it from zero actually. Changed the RNG also
7002 to use /dev/urandom during session. /dev/random is used
7003 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7005 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7007 * Changed the SILC packet header to have the first two bytes
7008 (the packet length) encrypted. Affected files aroung the
7009 code tree, lib/silccore/silcpacket.[ch]. Removed the
7010 SilcPacketCheckDecrypt callback. It is not needed anymore
7011 since the silc_packet_receive_process will determine now
7012 whether the packet is normal or special.
7014 * Implemented the unidirectional MAC keys. Affected files
7015 lib/silcske/silcske.c, silcd/protocol.c and
7016 lib/silcclient/protocol.c.
7018 * Implemented the packet sequence number to the MAC computation.
7019 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7020 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7021 lib/silcclient/protocol.c.
7023 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7025 * Allow backup router to announce servers. All servers
7026 announced by backup router are added to the global list
7027 automatically. Update hte server's socket to our primary
7028 router also when backup router announces a server.
7029 Affected file silcd/packet_receive.c.
7031 * Do not update the client->router in the function
7032 silc_server_udpate_clients_by_server if the client is on
7033 global list. We might fail to find any specific server
7034 for locally connected clients and local cell clients. They
7035 should still use the `from' and not `to' as client->router.
7036 This fixes backup router resuming protocol. Affected file
7037 silcd/server_util.c.
7039 * Decrease channel statistics count only if the channel
7040 deletion worked. Affected files are silcd/server.c and
7041 silcd/server_util.c.
7043 * Added silc_server_update_servers_by_server to update origin
7044 of all server entries. Used during backup router protocol.
7045 Affected files silcd/server_util.[ch], silcd/server.c. and
7046 silcd/backup_router.c.
7048 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7049 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7050 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7051 lib/silccrypt/silchmac.c.
7053 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7055 * Assure that router cannot reroute the same channel message
7056 to the sender. Affected file silcd/packet_receive.c.
7058 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7060 * Made better checks that the channel message is not sent
7061 to the router it came from. Affected file is
7062 silcd/packet_send.c. Fixed memory leak too.
7064 * Announce informations for incoming router connection, but
7065 only after checking if it is replaced by backup router.
7066 Affected file silcd/packet_receive.c.
7068 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7070 * Fixed the backup resuming protocol to work in multiple
7071 router environment. Affected file silcd/server_backup.c.
7073 * Route packet only to one router in the function
7074 silc_server_packet_send_to_channel. Affected file is
7075 silcd/packet_send.c.
7077 * Fixed silc_server_send_notify_dest to set the broadcast
7078 flag. Fixed the silc_server_send_notify_topic to actually
7079 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7080 Affected file silcd/packet_send.c.
7082 * Changed the SFTP Filesystem interface. Changed the
7083 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7084 the filesystem operation function. The SilcSFTPFilesystem
7085 is now a context that is allocated by all filesystem allocation
7086 functions and it already includes the operations structure
7087 and filesystem specific context. It is given as argument
7088 now to the silc_sftp_server_start. This made the interface
7089 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7090 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7092 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Changed the backup router adding and getting interfaces
7095 in the server. The router that will be replaced by the
7096 specified backup router is now sent as argument. Affected
7097 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7100 * Added silc_net_addr2bin_ne to return the binary form of
7101 the IP address in network byte order. Affected files
7102 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7104 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7106 * Check for existing server ID in silc_server_new_server
7107 and in silc_server_connect_to_router_final and remove the
7108 old entry if it exists. Affected file silcd/packet_receive.c,
7111 * Send the channel message always to only one router, either
7112 in upstream or downstream. Affected file is
7113 silcd/packet_send.c.
7115 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7117 * Wrote the definition of the backup resuming protocol to the
7118 protocol specification.
7120 * Removed one redundant channel key generation from normal
7121 server during joining procedure. Removed one redundant
7122 channel key sending from server to router during joining
7123 procedure. Affected file silcd/command.c.
7125 * Made minor bugfixes to the backup router resuming protocol.
7126 Affected file silcd/server_backup.c, server.c.
7128 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7130 * Added --disable-asm configuration option. Affected files
7131 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7134 * Implemented the backup resuming protocol that is used to
7135 resume the primary router position in the cell after the
7136 primary router comes back online. Affected files
7137 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7138 and silcd/server_util.[ch].
7140 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Sleep two (2) seconds after sending QUIT command to server.
7143 Affected file lib/silcclient/command.c.
7145 * Assure that if outgoing data buffer is pending do not force
7146 send any data. Affected file silcd/packet_send.c.
7148 * Assure that if outgoing data buffer is pending do not force
7149 send any data. Affected file lib/silcclient/client.c.
7151 * Implemented the backup router support when the primary router
7152 goes down. The servers and routers can now use the backup
7153 router as new primary router without loosing connectivity.
7155 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7157 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7158 in the server to indicate disabled entry. All data read
7159 from the connection will be ignored and no data is sent
7160 for entry that is disabled. Affected files are
7161 silcd/idlist.h, silcd/server.c.
7163 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Created SFTP client and server test programs in the
7166 lib/silcsftp/tests directory.
7168 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7170 * Implemented memory filesystem (virtual filesystem) for
7171 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7174 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7176 * Implemented the SFTP (SSH File Transfer Protocol) to the
7177 lib/silcsftp. It includes SFTP client and SFTP server
7180 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7182 * Moved lib/silccore/silcprotocol.[ch] to the
7183 lib/silcutil library.
7185 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7186 take variable argument list pointer as argument. Affected
7187 file lib/silcutil/silcbuffmt.[ch].
7189 * Added silc_buffer_set function that is used to set data
7190 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7191 Affected file lib/silcutil/silcbuffer.h.
7193 * Changed various routines in the core library to use the new
7194 silc_buffer_set instead of allocating new buffer only for
7197 * Added 64-bit value formatting and unformatting support to the
7198 silc_buffer_[un]format routines. Affected file is
7199 lib/silcutil/silcbuffmt.[ch].
7201 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7202 to includes/bitmove.h.
7204 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Fixed channel user mode saving in client library. Affected
7207 file lib/silcclient/command[_reply].c.
7209 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7211 * Defined the file transfer to the SILC Protocol. Added
7212 new packet type SILC_PACKET_FTP and defined File Transfer
7213 Payload. The mandatory file transfer protocol is SFTP
7214 (SSH File Transfer Protocol). Affected file in addition
7215 of the internet draft is lib/silccore/silcpacket.h.
7217 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7218 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7219 is used as part of backup router protocol when the primary
7220 router of the cell is back online and wishes to resume
7221 the position as primary router.
7223 * Redefined the MAC generation keys in the protocol. The
7224 same key is not used anymore in both direction. Both
7225 direction will now use different keys for sending and
7226 receiving. This fixes a potential security flaw. This
7227 change causes incompatibilities in the protocol.
7229 * Redefined also the MAC computation from the packet.
7230 An packet sequence number is now added to the MAC
7231 computation. This prevents possible replay attacks against
7232 the protocol. This change too causes incompatibilities
7235 Added `sequence' field to the SilcPacketContext to hold
7236 the current sequence number for the packet.
7238 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7240 * Added `created' field to the SilcIDListData in the file
7241 silcd/idlist.h to indicate the time when the entry was
7244 * Added `created' field to the SilcChannelEntry too. Affected
7245 file silcd/idlist.h.
7247 * Added `creation_time' aguments to all the announcement functions
7248 in the server. If it is provided then only the entries that
7249 was created after the provided time frame are actually
7250 announced. Affected file silcd/server.[ch].
7252 * The protocol says that the Channel ID's IP address must be
7253 based on the router's IP address. Added check for this in
7254 the silc_server_new_channel when processing incoming New Channel
7255 Payload. Affected file silcd/packet_receive.c.
7257 * Print out the correct version with --version in SILC client.
7258 Affected file irssi/src/silc/core/silc-core.c.
7260 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7262 * Fixed WHOWAS command to check for completnes of the client
7263 entry always, not just when the command is coming from client.
7264 Affected file silcd/command.c.
7266 * Added new function silc_server_packet_queue_purge to purge the
7267 outgoing data queue to the network. After the function returns
7268 it is guaranteed that the outgoing packet queue is empty.
7269 Affected file silcd/packet_send.[ch].
7271 * Purge the outgoing packet queue in the rekey protocol's final
7272 callback to assure that all rekey packets go to the network
7273 before quitting the protocol. Affected file silcd/server.c.
7275 * Added silc_client_packet_queue_parse as similar function as
7276 in server to the client library. The affected file is
7277 lib/silcclient/client.c.
7279 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7281 * Splitted silcd/server.c and created silcd/server_util.[ch]
7282 for utility functions.
7284 * Added new socket flag SILC_SF_DISABLED to indicate that the
7285 connection is open but nothing can be sent to or received from
7286 the connection. Affected file lib/silcutil/silsockconn.[ch].
7287 The checking for disabled socket is checked in the low level
7288 silc_socket_write and silc_socket_read functions.
7290 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7292 * Allow only nicknames and channel names that fits into the
7293 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7295 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7297 * When processing JOIN command reply in server check that if
7298 the channel exists in our global list we'll move it the local
7299 list. Affected file silcd/command_reply.c.
7301 * Fixed the check whether client is joined on the channel already
7302 in JOIN command. Affected file lib/silcclient/command.c.
7304 * Fixed the JOIN command reply to check whether the channel
7305 already exists. Affected file lib/silcclient/command_reply.c.
7307 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7309 * Added silc_ske_status_string to map the SKE error numbers
7310 to readable strings. The affected files are
7311 lib/silcske/silcske[_status].[ch].
7313 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7315 * Do not show the private channels on the WHOIS channel list
7316 as it is not allowed by the protocol. The affected file is
7319 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7321 * Assure that the packet length digged from the actual packet
7322 is something sensible in the silc_packet_decrypt_rest_special
7323 in lib/silccrypt/silcpacket.c.
7325 * Free and NULL the allocated pointer in silc_hmac_alloc if
7326 the HMAC allocation fails. The affected file is
7327 lib/silccrypt/silchmac.c.
7329 * Print the selected security properties to the log files in
7330 the server. Affected file silcd/protocol.c.
7332 * Add SKE's reference counter even if calling the completion
7333 callback manually. Otherwise it goes negative, although it
7334 does not cause any problems. The affected file is
7335 lib/silcske/silcske.c.
7337 * Remove the client entry with short timeout after giving the
7338 KILL command. Affected file lib/silcclient/command.c.
7340 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7341 case all found clients are already disconnected (WHOWAS would
7342 found them) in the server. Affected file silcd/command.c.
7344 * Update the last_receive (time of last data received) to be
7345 updated only when received private or channel message so that
7346 the idle time showed in WHOIS makes more sense.
7348 * Added boolean field `valid' in to the SilcClientEntry in the
7349 client library to indicate whether the entry is valid or not.
7350 This fixes the nickname change bug on channel when changing
7351 the nickname to be same than the old (like nick to Nick) the
7352 nickname formatter doesn't set the new nick anymore to Nick@host.
7353 Affected file lib/silcclient/idlist.[ch].
7355 * Now actually fixed the nickname changing on disconnection.
7356 Added new function silc_change_nick to the Irssi SILC Client.
7357 Affected file irssi/src/silc/core/client_ops.c,
7358 irssi/src/silc/core/silc-nicklist.[ch].
7360 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7362 * Check that the public key exists in the GETKEY command before
7363 trying to encode it. Affected file silcd/command.c.
7365 * Print some notifications on received public keys with GETKEY
7366 command in the Irssi SILC Client. Affected files are
7367 irssi/src/fe-common/silc/module-formats.[ch],
7368 irssi/src/silc/core/client_ops.c.
7370 * Use IDENTIFY command to resolve the server information in the
7371 GETKEY command instead of INFO command. Affected file
7372 lib/silcclient/command.c.
7374 * All command reply functions in the client library now calls
7375 the pending command reply callbacks even if an error has
7376 occurred. The server has done this a long time and now it was
7377 time to move the client library to this as well. Now all
7378 errors can be delivered back to the pending command reply
7379 callbacks if necessary. Affected files are
7380 lib/silcclient/command[_reply].[ch].
7382 * Change the nickname on disconnection back to the username
7383 because in reconnect the server will enforce it to it anyway.
7384 Affected file irssi/src/silc/core/silc-servers.c.
7386 * Fixed a config file parsing bug in the Irssi SILC client.
7387 Affected file irssi/src/silc/core/clientconfig.c.
7389 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7391 * When printing the channel mode on JOIN, verify that the
7392 channel key and channel's HMAC are valid. Affected file
7393 irssi/src/silc/core/client_ops.c.
7395 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7398 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7399 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7401 * Removed channel key rekey task deleting from the function
7402 silc_server_save_channel_key. Affected file silcd/server.c.
7403 Added explicit timeout task context instead that is used to
7404 delete the task if we are registering a new task before the
7405 new task has elapsed.
7407 * When channel key rekey occurs the client library now saves
7408 the old channel key for a short period of time (10 seconds) and
7409 is able to use it in case some is still sending channel
7410 messages encrypted with the old key after the rekey. Affected
7411 file lib/silcclient/[idlist.h|client_channel.c].
7413 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7415 * Added check to the silc_server_new_id_real to not accept
7416 new ID if it is the sender's own ID. Affected file is
7417 silcd/packet_receive.c.
7419 * Assure that we do not announce ourself or the one we've
7420 sending our announcements when we're router and are announcing
7421 servers to our primary router. Affected file silcd/server.c.
7423 * Fixed silc_server_command_identify_check_client to assemble
7424 correct WHOIS packet. It send corrupted WHOIS packet and
7425 caused problem with router to router connections. Affected
7426 file silcd/command.c.
7428 Fixed also silc_server_command_whois_check the same way
7429 as for the IDENTIFY command.
7431 * Added new SilcIDListStatus to the server in the SilcIDListData
7432 structure. The status now includes the current status of
7433 the entry (like registered, resolved etc.). Affected file
7434 silcd/idlist.[ch]. Defined a bunch of different status types
7435 as well. This replaced the old boolean registered field as well.
7437 Added resolve_cmd_ident field to the SilcClientEntry structure
7438 too so that if the entry is for example being resolved so
7439 another command may attach to the same pending command reply
7440 without requiring to resolve the same entry again. This concept
7441 should optimize the WHOIS and the IDENTIFY resolving under
7442 heavy load by taking away unnecessary resolving for entries
7443 that are being resolved already.
7445 Added support for adding multiple pending commands for one
7446 command idenfier. Affected file silcd/command[_reply].[ch].
7448 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7449 before deleting the data. Otherwise the hash table will have
7450 freed data in comparison functions. Affected file is
7451 silcd/command_reply.c.
7453 * Fixed silc_idlist_replace_client_id to add the new entry to
7454 the cache with NULL nickname. Otherwise there will be invalid
7455 memory as the nickname after the nickname is freed. Affected
7456 file silcd/packet_receive.c.
7458 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7459 saved into wrong slots because the previous number of entries
7460 was not taken into account. Affected file silcd/idlist.c.
7461 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7463 * If we are router and we receive JOIN notify to a channel that
7464 does not have any users then notified client is marked as the
7465 channel founder, as it is it. The affected file is
7466 silcd/packet_receive.c
7468 * Added to the extended hash table API's table_del_*ext functions
7469 the destructor as argument too, so that the caller can decide
7470 which destructor to use or whether to use destructor at all.
7471 Affected file lib/silcutil/silchashtable.[ch].
7473 * Fixed ID Cache purging. It actually deleted the entries from
7474 the hash table after the data was freed. The hash table ended
7475 up comparing freed memory. The affected file is
7476 lib/silccore/silcidcache.c.
7478 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7480 * Fixed Irssi SILC client's KILL command's HELP syntax.
7482 * The USERS command now resolves the detailed user information
7483 if the userinfo field is missing. Affected file is
7484 lib/silcclient/command_reply.c.
7486 * Do not print error in silc_file_read if the read file does
7487 not exist. Just silently return NULL. Affected file is
7488 lib/silcutil/silcutil.c.
7490 * Fixed the silc_log_output to not wine about NULL filename
7491 and to not create some bogus " " filename. Affected file is
7492 lib/silcutil/silclog.c.
7494 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7496 * Fixed various printing bugs on the user interface in the
7497 Irssi SILC Client. Minor changes that were forgotten from
7500 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7502 * Fixed the configure.in.pre and the compilation and distribution
7503 environment to support the new autoconf 2.52. That version is
7504 now required to compile the CVS trunk.
7506 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7508 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7509 to generally parse user@fqdn format strings. Affected file
7510 lib/silcutil/silcutil.c.
7512 * Added nickname_format and nickname_force_format fields to the
7513 SilcClientParams structure. The first one defines the format
7514 for the nicknames that the library will enforce if the receives
7515 multiple same nicknames. The second one is boolean value and
7516 can be used to force the library to always enforce the format
7517 to the nicknames regardles whether there are multiple nicknames
7518 or not. This configurable formatting was employed to flexibly
7519 support accessing multiple nicknames from the user interface.
7520 The userinterface can now set the nicknames to what ever format
7521 they prefer. Affected file lib/silcclient/silcapi.h.
7523 Added function silc_client_nickname_format to the file
7524 lib/silcclient/idlist.c. It performs the nickname formatting.
7526 Added new field `hostname´ to the SilcClientEntry context.
7527 It holds the hostname of the client. Affected file is
7528 lib/silcclient/idlist.h.
7530 * Irssi SILC Client sets the nicknames in nick@hostn format.
7531 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7532 irssi/src/silc/core/silc-core.c.
7534 The WHOIS printing now also shows both the real nickname and
7535 the formatted nickname so that user knows how to access the
7536 user if there are multiple same nicknames cached. Affected
7537 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7538 printing formatting too to take the hostname now as a separate
7539 argument. The Affected file is
7540 irssi/src/fe-common/silc/modules-formats.[ch].
7542 * Changed the silc_client_get_clients_local to accept the formatted
7543 nickname as argument. It accepts the real nickname too but the
7544 formatted nickname can be used to find the true entry from
7545 multiple entries. Affected file lib/silcclient/silcapi.h and
7546 lib/silcclient/idlist.c.
7548 * Added nickname_format_parse field to the SilcClientParams.
7549 It is a callback function provided by the application to parse
7550 the nickname out of the formatted nickname string. The library
7551 calls it to get the nickname from the formatted string. Since
7552 the application generally knows better the format of the nickname
7553 string it parses it instead of the library, even though library
7554 encodes the formatted string. If the callback function is not
7555 provided then the library will use the string as is. The
7556 affected file is lib/silcclient/silcapi.h.
7558 * All the nickname strings passed to the client library in
7559 commands are now expected to be formatted nickname strings.
7560 If the command does not support the formatted nickname string
7561 it will assume that the sent string is the actual nickname.
7562 Affected file lib/silcclient/command.c.
7564 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7566 * Added public key authentication support to OPER and SILCOPER
7567 commands in the client library. Affected file is
7568 lib/silcclient/command.c.
7570 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7572 * Changed the get_auth_methdod client operation to be asynchronous.
7573 It can be async if the application resolves the authentication
7574 method from the server during the negotiation. Added new
7575 SilcGetAuthMeth completion callback that the application will
7576 call after resolving the authentication method.
7578 Added function silc_client_request_authentication_method that
7579 the application can use to resolve the authentication method
7580 from the server. Added also SilcConnectionAuthRequest callback
7581 that the library will call after the server has replied. The
7582 application can call this function if it does not know the
7583 current authentication method.
7585 Affected files are lib/silcclient/client.c and
7586 lib/silcclient/silcapi.h.
7588 * The Irssi SILC client now automatically resolves the authentication
7589 method incase any configuration information is not present (and
7590 currently there never is). The affected file is
7591 irssi/src/silc/core/client_ops.c.
7593 * Fixed public key authentication from the client library.
7594 Affected file lib/silcclient/protocol.c. Changed also the
7595 protocol specification about the public key authentication in
7596 the connection authentication protocol. The actual data to be
7597 signed is now computed with a hash function before signing.
7599 * Fixed the public key authentication from the server as well.
7600 Affected file silcd/protocol.c.
7602 * Removed the mlock()'s from the memory allocation routines.
7603 Affected file lib/silcutil/silcmemory.c. The ./configure does
7604 not check anymore for the mlock(). Affected file is
7607 * Fixed USERS command in server to allow the execution of the
7608 command for private and secret channels if the client sending
7609 the command is on the channel. Affected file silcd/command.c.
7611 * Fixed silc_client_get_clients_local to return the clients
7612 count correctly. It could return wrong value. Affected file
7613 lib/silcclient/idlist.c.
7615 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7617 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7618 types. The assembler optimizations seemed not to like 64-bit
7619 data types. The assmebler optimizations thus are now enabled
7620 also for BSD systems as opposed to only enable them for Linux.
7622 * Do not check for threads at all on BSD systems. Affected
7623 file configure.in.pre.
7625 * Removed -n and -h options from the Irssi SILC Client since
7626 they are not used in silc.
7628 * Fixed the prime generation to assure that the first digit
7629 of the generated random number is not zero since our conversion
7630 routines does not like number strings that starts with zero
7631 digit. If zero digit is seen the random number is regenerated.
7632 This caused some corrupted RSA keys when the zero first digit
7633 was met. Affected file lib/silcmath/silcprimegen.c.
7635 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7637 * Fixed WIN32 configuration in the ./configure script.
7638 Fixed to include xti.h on environments that has it.
7639 Patches by Carsten Ilchmann and andrew.
7641 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7643 * Changed the silc_id_create_client_id to be collision
7644 resistant. It is now assured that there cannot be created
7645 two same client ID's. I suspect that some weird bugs in
7646 the server were actually caused by duplicate Client IDs.
7647 Affected file silcd/serverid.[ch]. A router receiving
7648 new ID now also assures and informs the sending server
7649 if the ID caused collision.
7651 * Changed the silc_id_create_channel_id to also assure that
7652 there are no collisions.
7654 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7656 * Statement about ignoring the Mutual Authentication flag when
7657 performing rekey with PFS was a bit misleading. It is ignored
7658 if it was set in the initial negotiation, it cannot be even
7659 set in the rekey. Fixed in the ke-auth draft. Started the
7660 new versions of the protocol drafts in the doc/.
7662 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7664 * Fixed a bug in silc_client_command_identify_save when saving
7665 new channel information. The channel name was no duplicated
7666 and caused crash on exit. Affected file is
7667 lib/silcclient/command_reply.c.
7669 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7671 * Fixed the getkey command handling in the server. Send just
7672 empty OK reply to the sender if the key could not be fetched
7673 (but everything else was ok, like the key just was not available).
7674 Changed the public key parameter to optional in the protocol
7675 specs so that empty OK reply can be sent. Affected file
7678 Added a message to Irssi SILC client to tell to user if the
7679 server did not return a public key.
7681 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7683 * Fixed a channel key regeneration bug. It registered new
7684 timeout tasks exponentially until all system resources were
7685 used. Affected file silcd/server.c.
7687 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7689 * Added the SILC Document generator to the scripts/silcdoc.
7690 It can be used to generate the Toolkit Reference Manual out
7691 of the source tree. Internally it will also use the RoboDoc
7692 generator now imported in util/robodoc.
7694 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7696 * Added couple of return's in rekey protocol if error orccurred
7697 during the protocol. The execution must be terminated.
7698 Affected file silcd/protocol.c. Also, terminate the protocol
7699 always with timeout.
7701 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7703 * The client's Client ID was created initally from the wrong
7704 nickname (it could have been in format nick@host) in the
7705 silc_server_new_client. Affected file silcd/packet_receive.c
7707 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7709 * Added some SILC_LOG_ERROR's to various error conditions
7710 if client could not be added to ID cache. Affected files
7711 silcd/packet_receive.c and silcd/server.c.
7713 * When client's sock->user_data is freed, NULL also the
7714 client->router and client->connection pointers. Added check
7715 for these pointers being NULL to various places around the
7716 code. Affected file silcd/server.c.
7718 * Added client->data.registered == TRUE checks to various
7719 places around the code to assure that unregistered client's
7720 are not handled when it is not allowed. Affected file
7723 * Added `bool registered' fields to all
7724 silc_idlist_[server|client]_get_* routines to indicate whether
7725 the fetched client needs to be registered or not. Affected
7726 file silcd/idlist.[ch].
7728 * Add your own entry as registered to the ID cache in the
7729 server. Affected file server.c.
7731 * Fixed a bug in silc_server_new_server. The SilcServer was
7732 set as the new server's context instead of SilcServerEntry.
7733 This naturally caused some weird bugs.
7735 * Added "updated" field the SilcChannelEntry which indicates
7736 the time since the channel entry was last accessed. This
7737 can be used to determine whether it is necessary to
7738 announce the channel after backup resuming protocol.
7739 Affected files silcd/idlist.[ch].
7741 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7743 * Do not delete the channel rekey task when adding it
7744 for in silc_server_create_channel_key.
7746 * Changed the silc_server_create_channel_key to return
7747 TRUE or FALSE to indicate the success of the channel key
7750 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7752 * Fixed MSVC++ project files and added missing files to
7753 Makefiles under win32/.
7755 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7757 * Do not add TCP_NODELAY flag if the operating system
7758 does not have it defined. Affected files are
7759 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7761 * Fixed buffer overflow from Irssi SILC Client. Affected
7762 file irssi/src/fe-common/core/themes.c.
7764 * Fixed double free in client library in the file
7765 lib/silcclient/client.c when disconnecting from server.
7767 * Applied double free patch from cras to Irssi SILC client.
7768 Affected files irssi/src/core/[modules/expandos].c
7770 * Fixed the disconnection handling to Irssi SILC Client.
7771 The application must call silc_client_close_connection
7772 in ops->connect client operation in case of failure of
7773 the connection. Affected file is
7774 irssi/src/silc/core/client_ops.c.
7776 * Do not set sock->protocol to NULL in the function
7777 silc_client_close_connection after executing the protocol's
7778 final callback since the sock might not be valid anymore.
7779 Affected file lib/silcclient/client.c.
7781 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7783 * Do not enable SILC_THREADS if the linking with libpthread
7784 did not happen. Affected file configure.in.pre.
7786 * Added notion to protocol specification that server must
7787 verify the sent authentication payload with CMODE when
7788 setting the channel founder key. Implemented it to the
7789 server. Affected file silcd/command.c.
7791 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7793 * Added _EXTRA_DIST SILC distribution variable to the
7794 distributions file. It is used to conditionally add extra
7795 files or directories to the specific distribution. Affected
7796 files ./prepare, Makefile.am.pre and distributions.
7798 Removed the `_' from the start of the distribution names.
7801 * Added README.WIN32 for instructions to compile the Toolkit
7804 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7806 * Fixed a double free in disconnection in the server. Affected
7807 file is silcd/server.c.
7809 * Fixed the lib/silcske/groups.c to work now also with GMP
7810 MP library. The string conversion did not work when using
7811 specific base and the base is indicated in the string as well.
7813 * Created win32/ directory which now includes MSVC++ specific
7814 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7815 It will appear only in the toolkit distribution
7817 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7819 * Changed the key material distribution function in case when
7820 the hash output is too short. The data is now concatenated
7821 a bit differently than it used to. Made the change to the
7822 SKE protocol specification.
7824 * Added better GMP detection to configure.in.pre. A patch
7827 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7829 * Fixed a minor bug in SKE that might cause some problem on
7830 some platforms. Affected file lib/silcske/silcske.c.
7832 * Added the cookie checking for initiator in the SKE. It checks
7833 that the responder returns the sent cookie unmodified. The
7834 affected file is lib/silcske/silcske.c. Added new SKE
7835 error type INVALID_COOKIE that can be sent during the
7836 negotiation. Fixed some memory leaks as well.
7838 * Added the "invalid cookie" error message to Irssi SILC client's
7841 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7843 * Added `task_max' field to the SilcClientParams to indicate
7844 the maximum tasks the scheduler can handle. If set to zero,
7845 default values are used. Affected file lib/silcclient/silcapi.h.
7847 * Fixed memory leaks in silc_client_close_connection. Affected
7848 file lib/silcclient/client.c.
7850 * Added silc_client_del_client_entry to client library to free
7851 all memory of given client entry. Affected file is
7852 lib/silcclient/idlist.[ch].
7854 * Added new functions silc_client_del_channel and
7855 silc_client_del_server to delete channel and server entries.
7856 Affected file lib/silcclient/[silcapi.h/idlist.c].
7858 * Removed silc_client_del_client_by_id from silcapi.h.
7860 * Fixed the INFO command to return the server's own info
7861 correctly when querying by Server ID. Affected file is
7864 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7866 * Removed the non-blocking settings in WIN32 code in the
7867 silc_sock_[read/write] and added SleepEx instead. Affected
7868 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7869 of input data is now checked with FIONREAD and ioctlsocket.
7871 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7873 * Call silc_schedule_task_del_by_context in the
7874 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7875 Affected file lib/silccore/silcprotocol.c.
7877 * Call silc_protocol_cancel for active protocols in the
7878 silc_server_close_connection if the funtion
7879 silc_server_free_sock_user_data has not been called.
7880 Affected file silcd/server.c.
7882 * Generic tasks cannot be deleted using the del_by_fd
7883 task deleting function since generic tasks does not match
7884 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7886 * Added a notion to SILCOPER help file that the SILCOPER works
7887 only on router server, not on normal server.
7889 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Added for WIN32 support for the new scheduler as well.
7892 Affected file lib/silcutil/win32/silcwin32schedule.c.
7894 * Fixed the SHA1 implementation to work on various platforms.
7896 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7898 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7899 API. It is part of the scheduler now. Everything else is
7900 as previously but some functions has changed their names.
7901 Checkout the lib/silcutil/silcschedule.h for the interface.
7902 Updated all applications to use the new interface. Affected
7903 files are lib/silcutil/silcschedule.[ch].
7905 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7907 * Found a bug in the SKE implementation. The HASH value,
7908 specified by the protocol, was not computed correctly. The
7909 public key of the responder was not added to the computation
7910 even though it is mandatory. Affected file lib/silcske/silcske.c.
7911 This unfortunately causes incompatibilities with older
7912 clients and servers.
7914 * Added WIN32 specific network init and uninit functions:
7915 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7916 the Winsock2. Affected file lib/silcutil/silcnet.h and
7917 lib/silcutil/win32/silcwin32net.c.
7919 * Set the socket always to nonblocking mode on WIN32 after
7920 reading data or writing data. Affected file is
7921 lib/silcutil/win32/silcwin32sockconn.c.
7923 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7925 * Fixed various compilation problems under WIN32. Affected
7926 files lib/silcutil/win32/silcwin32thread.c and
7927 lib/silcutil/win32/silcwin32schedule.c.
7929 * Removed all _internal.h #includes from public header
7930 files. Internal headers must never be included from
7933 Removed also the lib/silcske/payload_internal.h file.
7935 * All include files that may be needed (public and some others
7936 included by the public headers) by application developers are
7937 now copied to the ./includes directory. It does not copy any
7938 internal headers. Affected file Makefile.defines.pre and all
7939 Makefile.am's under lib/ and subdirs.
7941 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7943 * Do not change the ~/.silc directory's permissions automatically.
7944 Affected file irssi/src/silc/core/clientutil.c.
7946 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7948 * Do not cancel the protocol in silc_server_close_connection
7949 it might cause recursion. Now cancelled in the function
7950 silc_server_free_sock_user_data. Affected file silcd/server.c.
7952 * Fixed the silc_server_remove_clients_by_server to regenerate
7953 the channel keys correctly finally. Added also new function
7954 silc_server_remove_clients_channels to actually do it.
7955 Affected file silcd/server.c.
7957 * Fixed the silc_server_new_channel to not crash by giving
7958 wrong router to the new channel. Affected file is
7959 silcd/packet_receive.c.
7961 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7963 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7964 which is given as argument to the silc_client_alloc now.
7965 It can be used to configure the client and set various parameters
7966 that affect the function of the client.
7968 * The USERS command in server did not check whether the channel
7969 is private or secret. Affected file silcd/command.c.
7971 * Added new argument to the USERS command in protocol specification.
7972 The USERS command now can take the channel name as argument
7973 as well. Added support for this in client and server and
7974 updated the protocol specs.
7976 * Completed the GETKEY command in client. It can be now used
7977 to fetch also servers public key not only some clients.
7978 Affected files lib/silcclient/command[_reply].c.
7980 * Added silc_client_get_server to return server entry by the
7981 server name. Affected files lib/silcclient/silcapi.h and
7984 * Redefined the IDENTIFY command in protocol specification to be
7985 more generic. It now can be used to query information about
7986 any entity in the SILC Network, including clients, servers and
7987 channels. The query may be based either the entity's name
7988 or the ID. Added support for this in both client and server.
7990 Affected files silcd/command.c and lib/silcclient/command.c
7991 and command_reply.c.
7993 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7994 the _from_client and _from_server functions. Affected file
7997 * Added silc_client_get_channel_by_id_resolve to the file
7998 lib/silcclient/silcapi.h to resolve channel information by
7999 its ID. Added also silc_client_get_channel_by_id that
8000 does not resolve it from the server.
8002 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8004 * Added SilcServerEntry context into the client library
8005 to represent one server. The INFO command now allocates
8006 these to save the resolved server info. For now on the
8007 client library will also keep information about servers,
8008 connected and resolved with INFO.
8010 The INFO command now allocates the SilcServerEntry context
8011 and saves the server info there. The COMMAND_REPLY in
8012 the INFO now returns the parameters to application in
8013 same order as defined in the protocol specification.
8015 The entries are cached in the client->server_cache.
8017 * The INFO command is now issued after received the Client ID
8018 from the server. Affected file lib/silcclient/client.c.
8020 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8021 to the application as the mode changer might be server.
8022 It is guaranteed that NULL is not returned anymore to the
8023 application. Affected file lib/silcclient/client_notify.c.
8025 The ID Type is now also passed to the application so that
8026 it can check whether the returned entry is SilcClientEntry
8029 Added new function silc_client_get_server_by_id to return
8030 the server entry by ID. Affected files are the
8031 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8033 * Do not create the channel in the Irssi SILC Client when issuing
8034 the JOIN command but when received the sucessful JOIN command
8035 reply. Otherwise the channel might get created even though we
8036 could not join it. The Affected file is
8037 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8039 * Fixed a channel joining bug in router. The router must also
8040 check the channel modes, invite and ban lists etc. when serving
8041 the JOIN command sent by normal server. Affected file is
8042 silcd/command.c. The router now resolves the client's
8043 information from the server who sent the JOIN command if it
8044 does not know it, and processes the JOIN command only after
8047 * Changed the SilcCommandCb to take new argument; void *context2.
8048 Affected file lib/silccore/silccommand.h
8050 The second argument in the command callbacks in the server now
8051 includes the SilcServerCommandReplyContext if the command was
8052 called as pending command callback from the command reply.
8053 Otherwise it is NULL. When called as pending the status of the
8054 command reply will be checked and if it was erronous the
8055 error will be sent to the original sender of the command.
8056 This way the client always receives the error messages even
8057 though the server was actually the one who received the error
8058 when it resent the command to router, for example. Affected
8059 files silcd/command[_reply].[ch].
8061 * Fixed sending WHOWAS command's error message to client if
8062 the requested client could not be found. It was missing.
8065 * Changed the CMODE and CUMODE commands reply arguments in the
8066 protocol specification. The Channel ID is now sent in both
8067 of the commands to identify the channel. Implemented this
8068 new feature to the client and server. Affected files
8069 lib/silcclient/command_reply.c and silcd/command.c.
8071 * Made better checks for invite and ban lists in the JOIN
8072 command in server. Affected file silcd/command.c.
8074 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8076 * The server now performs the incoming host IP/DNS lookup
8077 using the silc_socket_host_lookup and thus does not block
8078 the server anymore. Affected file silcd/server.c.
8080 * Completed the multi-thread support for SILC Scheduler in
8081 the lib/silcutil/silcschedule.c.
8083 * Fixed the configure.in.pre to detect the pthread correctly
8086 * Fixed a deadlock in silc_task_queue_wakeup in the file
8087 lib/silcutil/silctask.c.
8089 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8091 * Added new function silc_schedule_wakeup that is used in
8092 multi-threaded environment to wakeup the main thread's
8093 schduler. It needs to be used when a thread adds a new task
8094 or removes a task from task queues. After waking up, the
8095 scheduler will detect the task queue changes. If threads
8096 support is not compiled in this function has no effect.
8097 Implemented the wakeup mechanism to both Unix and WIN32
8098 systems. Affected files are lib/silcutil/silcschedule.[ch],
8099 lib/silcutil/unix/silcunixschedule.c and the
8100 lib/silcutil/win32/silcwin32schedule.c.
8102 * Added new function silc_task_queue_wakeup to wakeup the
8103 scheduler by the specified task queue. Affected file
8104 lib/silcutil/silctask.[ch].
8106 * The silc_socket_host_lookup_start now wakes up the scheduler
8107 after adding the timeout task. Affected file is
8108 lib/silcutil/silcsockconn.c.
8110 * The silc_socket_host_lookup is synchronous now if the threads
8111 support is not compiled in. However, the callback is still
8112 called asyncronously through the scheduler, anyway. Affected
8113 file lib/silcutil/silcsockconn.c.
8115 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8117 * Added new function silc_socket_host_lookup to perform
8118 asynchronous IP and FQDN lookups for the socket connection.
8119 Affected files lib/silcutil/silcsockconn.[ch].
8121 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8123 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8124 that may or may not compile the mutex support in.
8126 Changed the silc_mutex_alloc interface. It allocates the
8127 mutex now to the sent pointer and returns TRUE or FALSE.
8129 Affected file lib/silcutil/silcmutex.h.
8131 * Wrote the SILC Task Queue interface to support multi-threads.
8132 Affected file lib/silcutil/silctask.[ch].
8134 * Wrote the SILC Scheduler to support multi-threads. Affected
8135 file lib/silcutil/silcschedule.c.
8137 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8139 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8140 in lib/silcutil/win32/.
8142 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8144 * Defined SILC Mutex API and SILC Thread API and implemented
8145 them for Unix. Affected files are
8146 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8147 lib/silcutil/unix/silcunixmutex.c and
8148 lib/silcutil/unix/silcunixthread.c.
8150 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8152 * Fixed the silc_server_remove_clients_by_server's channel
8153 key re-generation. The hash table handling was incorrect
8154 and would not work with many channels. Affected file is
8157 * Fixed some memory leaks around the server code.
8159 * Rewrote the silc_server_get_users_on_channel to support IPv6
8160 based Client ID's. Affected file silcd/server.c.
8162 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8163 specification. However, a separate document must be written
8164 to define the detailed signing procedure and the payload
8165 associated with the flag. Defined the flag to the
8166 lib/silccore/silcchannel.h as well.
8168 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8170 * Changed the dynamic tables to static size tables in the
8171 lib/silccrypt/silchmac.c.
8173 * Removed GCC dependencies from the code. A patch by cras.
8175 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8177 * Do not show the error "Error receiving packet bla bla"
8178 in server if it really was not an error (-2 means that reading
8179 is pending). Affected file silcd/server.c.
8181 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8183 * Fixed a possible crash in silc_server_remove_clients_by_server
8184 in silcd/server.c. Fixed there also some memory leaks.
8186 * Fixed the silc_idlist_replace_client_id. It could replace
8187 wrong key in the hash table. Affected file silcd/idlist.c.
8189 * Do not check whether there are global users on the channel
8190 if the channel->global_users is FALSE. Affected functions
8191 silc_server_remove_from_one_channel and
8192 silc_server_remove_from_channels in silcd/server.c. Also,
8193 do not check if the removed client is local as we can be
8194 sure that global client was not removed from the channel
8195 and checking for global users is not needed.
8197 * The silc_server_remove_clients_by_server now re-generates
8198 the channel keys correctly for those channels that had
8199 clients removed from them. Affected file silcd/server.c.
8201 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8203 * Found the reason of random crashes in the server. We weren't
8204 ignoring the SIGPIPE signal (which can be sent in write())
8205 and it crashed the server. Affected file silcd/silcd.c.
8207 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8209 * Assure that sock->user_data is not NULL in the function
8210 silc_server_packet_send in silcd/packet_send.c.
8212 * Disconnect the remote connection if it could not be added
8213 to any ID lists in the server. The affected file is
8216 * Check in silc_server_packet_send[_real/dest] that the
8217 socket is not disconnecting and ignore the data if it is.
8218 Affected file silcd/packet_send.c.
8220 * Define inline to __inline on native WIN32 compilation.
8221 Affected file includes/silcwin32.h.
8223 * Added some explicit type casts for inline code since MSVC
8224 require them. Affected files lib/silcutil/silcbuffer.h,
8225 lib/trq/silcdlist.h and lib/trq/silclist.h.
8227 * Print warning in log files from now on if the packet
8228 decryption fails. Affected file silcd/server.c.
8230 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8232 * Changed the `say' client operation's interface to accept
8233 new `type' argument to indicate the type of the message sent
8234 by the library. The application may filter the library's
8235 messages according the type. The affected file is the
8236 lib/silcclient/silcapi.h.
8238 * Added two new functions to lib/silcclient/silcapi.h:
8239 silc_client_del_client and silc_client_del_client_by_id.
8240 Affected file lib/silcclient/idlist.c.
8242 * Moved the clientincludes.h from includes/ to silc/ and
8243 serverincludes.h from includes/ to silcd/.
8245 * The modes for the CMODE and CUMODE are now passed as
8246 uint32 for application with COMMAND_REPLY. The affected
8247 file is lib/silcclient/command_reply.c.
8249 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8251 * /WHOIS without arguments shows client's own information.
8252 Affected file lib/silcclient/command.c.
8254 * Changed PING to not accept any arguments. The specs
8255 says that client can ping only the connected server so
8256 requiring an argument is not needed. Affected file is
8257 lib/silcclient/command.c.
8259 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8261 * Fixed a fatal bug in private message sending and reception
8262 encryption and decryption when using private message keys.
8263 The implementation was incorrect and did not follow the
8264 specification. It causd that some of the message were
8265 lost since it did not use the sending and receiving keys
8266 as the protocol suggests. This has been fixed and will cause
8267 incompatibilities with older clients when sending private
8268 message encrypted with private message keys. Affected files
8269 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8270 and various other in Irssi SILC Client.
8272 Added `responder' boolean argument to the functions
8273 silc_client_add_private_message_key[_ske] to indicate when
8274 the key is added as responder or initiator of the key
8277 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8279 * Removed the silc_ske_check_version function and created
8280 a SilcSKECheckVersion callback. Added also a function
8281 silc_ske_set_callbacks that is now used to set all SKE
8282 callbacks. The callback functions are not given to
8283 the SKE functions anymore, but this function is used to
8286 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8288 * Added `silc_version' argument to the silc_client_alloc
8289 to define the version of the application for the library.
8290 The library will use the version string to compare it
8291 against the remote host's (usually a server) version
8292 string. Affected file lib/silcclient/silcapi.h
8294 * Added the KE protocol context to Key Agreement context
8295 in client library so that we can abort the SKE if it
8296 is in process when we get timeout. Affected file is
8297 lib/silcclient/client_keyagr.c.
8299 * Do not resolve the client ID forever if it returns in the
8300 first time that such client does not exist. This was done
8301 for example with private message. Affected file is
8302 lib/silcclient/client_prvmsg.c.
8304 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8306 * Do not add regex.h for WIN32. The affected file
8307 includes/silcincludes.h.
8309 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8310 not work yet 100%. It generates the DLL's automatically
8311 when compiling with --with-win32 under cygwin.
8313 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8315 * lib/contrib/regex.c is not compiled on WIN32.
8317 * Added silc_net_get_socket_opt function to the
8318 lib/silcutil/silcnet.h.
8320 * Added includes/silcwin32.h for WIN32 specific includes
8323 * Do not use ptime structure or any of the posix process
8324 functions on WIN32 in lib/silccrypt/silrng.c.
8326 * Added silc_gettimeofday to provide generic function
8327 for struct timeval on all platforms. Added the function
8328 to lib/silcutil/silcutil.h.
8330 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8332 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8333 library as they clearly belong there. As a plus side we
8334 can make the actual socket connection routines platform
8337 Added also new generic function silc_socket_read and
8338 silc_socket_write (that used to be silc_packet_[read/write].
8339 The implementation of these are platform specific.
8341 * Added WIN32 specific routines of silc_socket_[read/write]
8342 to lib/silcutil/win32/silcwin32sockconn.c.
8344 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8346 * Added preliminary support for native WIN32 compilation under
8347 cygwin (using the -mno-cygwin option for GCC) to the
8348 ./configure.in.pre. The --with-win32 now prepares the
8349 compilation for native WIN32.
8351 * Rewrote the SILC Scheduler interface in the file
8352 lib/silcutil/silcschedule.h. The scheduler is now context
8353 based and does not have anymore any global static scheduler.
8354 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8355 and created lib/silcutil/win32 directory for WIN32 based
8358 * Added Unix specific network routines to the
8359 lib/silcutil/unix/silcunixnet.c and the old
8360 lib/silcutil/silcnet.c includes now only generic routines.
8362 Added WIN32 specific network routines to the
8363 lib/silcutil/win32/silcwin32net.c.
8365 * Added Unix specific utility functions from the
8366 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8368 * Added WIN32 SILC Scheduler to the file
8369 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8372 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8374 * Do not handle JOIN notify in the server if the target client
8375 is not registered (idata->registered == FALSE). The affected
8376 file is silcd/packet_receive.c.
8378 * Update the nickrec->founder in event_cumode in the Irssi SILC
8379 client. Affected file irssi/src/silc/core/silc-channels.c.
8381 * Fixed the CUMODE_CHANGE notify handling in the server when
8382 server and router are announcing their clients on channels.
8383 Now the mode changes are saved and notified correctly. The
8384 affected file is /silcd/packet_receive.c.
8386 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8387 They really did not replace the cache entry in the ID Cache.
8388 Now they do that. Affected file silcd/idlist.c.
8390 * Fixed the KICK notify handling in the Irssi SILC client to
8391 update the channel records so that the kicked client does not
8392 appear to be on the channel. The affected file is
8393 irssi/src/silc/core/silc-channels.c.
8395 * Always update the conn->current_channel when executing command
8396 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8398 * Fixed the KILL notify handling in Irssi SILC client to remove
8399 the killed client on all channels.
8401 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8403 * Fixed the silc_parse_command_line to remove extra spaces
8404 from the start and end of the arguments. Affected file is
8405 lib/silcutil/silcutil.c.
8407 * Cancel and free any active protocol in the function
8408 silc_server_close_connection. Affected file silcd/server.c.
8410 * Cancel and free any active protocol in the function
8411 silc_client_close_connction. Affected file is
8412 lib/silcclient/client.c.
8414 * Do not execute the KILL command for clients that are in
8415 history (ie. they are not in the network). Affected file is
8418 * Fixed KILL notify handling, client does not crash anymore.
8419 Affected file irssi/src/silc/core/silc-channels.c.
8421 * Reduced the default packet buffer size from 2048 to 1024 in
8422 lib/silccore/silcpacket.c.
8424 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8425 counter to the SKE context that is incresed when the SKE library
8426 performs async operation outside the library. If the outside
8427 process frees the SKE context and FREED status will be set
8428 and the library will detect after the sync operation that the
8429 libary is freed. The affected files are
8430 lib/silcske/silcske[_status].[ch].
8432 * Resolve the client entry information in the function
8433 silc_client_channel_message to assure that NULL pointer is not
8434 passed as client entry to the application. */
8436 * Fixed the task timeout calculation to assure that there is
8437 never negative timeouts. The affected file is
8438 lib/silcutil/silcschedule.c.
8440 * Fixed the channel user mode notification sending in server.
8441 It was sent point-to-point to the router (or to server by router)
8442 but it needs to be destined to a channel. The routines now
8443 supports sending the channel user mode notifys to the channels
8444 when announcing clients and channels. Affected files are
8445 silcd/server.c and silcd/packet_receive.c.
8447 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8448 It did not actually replace the old channel entry in the cache.
8449 Affected file lib/silcclient/client_notify.c.
8451 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8453 * Fixed a possible crash in silc_packet_send_prepare. It now
8454 assures always that there is enough space in the buffer and
8455 at the tail area of the buffer (for MAC).
8457 Fixed the inbound buffer reallocation in silc_packet_read.
8458 It was old code and did not handle the reallocation correctly.
8461 The affected file is lib/silccore/silcpacket.c.
8463 * Fixed buffer overflow in silc_parse_nickname in the file
8464 lib/silcutil/silcutil.c.
8466 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8468 * make install generates new server keys only if there is not
8471 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8473 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8474 Added check that if the NOREPLY is set then we will not send
8475 the away message. This avoids infinite loop of away messages
8476 if both clients are away. The affected file is
8477 lib/silcclient/client_prvmsg.c.
8479 * Fixed client crash if /NICK was given without arguments.
8480 Affected file lib/silcclient/command.c.
8482 * Server does not send the invite list in INVITE command back
8483 to the client if the list was not altered. Added this notion
8484 to the protocol spec as well. Affected file silcd/command.c.
8486 Fixed possible crash in INVITE command by checking the
8487 value of silc_server_get_client_route command.
8489 * Fixed the INVITE notify type handling. The arguments are now
8490 taken in correct order and client does not crash. The affected
8491 file is irssi/src/silc/core/silc-channels.c.
8493 Removed the "Inviting xxx to channel" message from the
8494 client library away and let the application handle it.
8495 Affected file lib/silcclient/command.c. Added that message
8496 to Irssi SILC client's message formats.
8498 * Fixed CMODE command crash in client. It now checks the
8499 amount of arguments correctly and does not crash. The affected
8500 file is lib/silcclient/command.c.
8502 * Do not create new channel automatically in silc_channels_join
8503 but check whether the channel by that name already exists.
8504 Affected file irssi/silc/core/silc-channels.c.
8506 * Do not send the SERVER_SIGNOFF to router if the disconnected
8507 entity was the router. Affected file silcd/server.c.
8509 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8510 SILC client as it was missing from there.
8512 Added the handling of the KICK notify to the Irssi SILC client
8513 as it was missing. Added "you have been kicked" message to
8514 Irssi SILC client's message modules formats.
8516 Added the handing of the KILL notify to the Irssi SILC client
8517 as it was missing. Added the kill message module formats
8520 The affected file is irssi/src/silc/core/silc-channels.c.
8522 * The router did not save the channel mode the server announced.
8523 Affected file silcd/packet_receive.c.
8525 * Fixed a possible crash in INFO command in server. If the
8526 server did not provide the server info it crashed. Affected
8527 file silcd/command.c.
8529 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8531 * Fixed the GETKEY command in the server to check also the
8532 global list. Otherwise the GETKEY would not work correctly
8533 in normal SILC server. Affected file silcd/command.c.
8535 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8537 * Fixed GETKEY crash, it crashed if the command did not succseed.
8539 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8541 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8542 is now real and not just an macro interface to GMP.
8544 Removed the entire GMP from the source tree and imported new
8545 NSS MPI library instead. Reason for removing GMP is that it is
8546 extremely large and compiles extremely slow. The NSS MPI
8547 is only a few files and compiles in less than 10 seconds.
8548 The speed is also about the same as GMP. The MPI is imported
8549 to lib/silcmath/mpi.
8551 If the system has GMP installed we will still use the GMP.
8552 If it is not then the NSS MPI will be compiled.
8554 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8556 * Merged a long nickname (127 characters long) crash bugfix from
8557 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8559 * Merged a freed memory reference bugfix from Irssi CVS tree.
8560 Affected file irssi/src/core/commands.c.
8562 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8564 * Added the server's public key sving and verification to the
8565 server when performing the SKE. This was missing and the
8566 remote server's (or router's) public key was accepted without
8567 checking whether we have it previously or trust it at all.
8568 Affected file silcd/protocol.c.
8570 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8572 * Check in the silc_server_timeout_remote if protocol is active
8573 and make sure that the protocol's final callback is called so
8574 that all memory if freed. Affected file silcd/server.c.
8576 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8578 * silc_server_whois_send_reply crashed the server if the nickname
8579 was 127 characters long. Affected file silcd/command.c.
8581 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8583 * Added sanity check to the silc_server_new_client. If the hostname
8584 is provided inside username then check that the provided hostname
8585 really is the same as the resolved one. If the hostname was not
8586 resolved then check it from the public key. Affected file is
8587 silcd/packet_receive.c.
8589 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8590 if the server disconnected us and the connection is not valid
8591 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8593 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8594 the library to the lib/silcutil/silcutil.[ch].
8596 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8598 * Close log file after open. Affected file
8599 lib/silcutil/silclog.c.
8601 * Check whether sock == NULL in silc_client_send_packet and return
8602 if it is. Affected file lib/silcclient/silcclient.c.
8604 * Check rec->entry == NULL in the Irssi SILC Client before
8605 sending the channel message. Affecte file is
8606 irssi/src/silc/core/silc-servers.c.
8608 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8610 * Merged a splitted window bugfix from Irssi CVS tree. The
8611 affected file is irssi/src/fe-text/textbuffer-view.c.
8613 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8614 It did not print nickname.
8616 * Improved the distributions system a bit.
8618 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8620 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8621 irssi/src/fe-text/gui-window.c.
8623 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8624 to in-active server. The affected file is
8625 irssi/src/silc/core/client_ops.c.
8627 * Resolve the client in USERS command reply if the entry does
8628 not have username resolved. The affected file is
8629 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8630 command to WHOIS command to really resolve stuff. The USERS
8631 is not used any more in any critical section so WHOIS can
8632 be used even though it might be slower than IDENTIFY.
8634 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8637 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * Changed the protocol API a bit more consistent in the
8640 lib/silccore/silcprotocol.[ch].
8642 * Changed the following headers to ROBODoc format:
8644 lib/silccore/silcpayload.h
8645 lib/silccore/silcprotocol.h
8646 lib/silccore/silcsockconn.h
8648 All core library headers are now formatted.
8650 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8652 * Fixed a bug in Irssi SILC client; do not show that you are
8653 server/router operator if you really are not. Affected file is
8654 irssi/src/silc/core/client_ops.c.
8656 * Renamed silc_command_free_payload to silc_command_payload_free.
8657 Affected file lib/silccore/silccommand.h
8659 * Added silcmath.h to include the prototoypes of various routines
8660 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8663 * Changed the following headers to ROBODoc format:
8665 lib/silccore/silcchannel.h
8666 lib/silccore/silccommand.h
8667 lib/silccore/silcid.h
8668 lib/silccore/silcidcache.h
8669 lib/silccore/silcmode.h
8670 lib/silccore/silcnotify.h
8671 lib/silccore/silcpacket.h
8672 lib/silcmath/silcmath.h
8674 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8676 * Added checking to the server code not to start the server if
8677 ciphers and stuff are not configured properly. Affected files
8678 silcd/serverconfig.[h] and silcd/server.c.
8680 * Changed the layout of the header files of the public interfaces
8681 in the SILC libraries. The new layout supports ROBODoc
8682 documentation tool (and some others) so that it is easy to create
8683 a library reference manual. All the other headers and source
8684 code must still follow the CodingStyle document. Also source
8685 code must not include these ROBODoc stuffs, only the headers.
8686 Furthermore, all public interface headers must now be named
8687 by using `silc' prefix, example: silcapi.h, silccipher.h.
8688 Some files were renamed due to this. All the other headers
8689 must not be used as public interfaces. I will update the
8690 CodingStyle document later. Changed following headers, so far:
8692 lib/silcclient/silcapi.h
8693 lib/silccore/silcauth.h
8694 lib/silccore/silcprivate.h
8695 lib/silccrypt/silcdh.h
8697 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8701 * Removed silc_client_packet_send_flush from the client library
8702 as it is not needed. Affected file lib/silcclient/client.[ch].
8704 * Added printing of message of unresolved authentication method
8705 to the Irssi SILC client. Added it to the module formats.
8706 Removed the same message from the client library.
8708 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8710 * Added new distribution feature, DISTLABEL. Every distribution
8711 can define own preprocessor label that can be used in the
8712 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8713 file distributions, acconfig.h.pre and prepare.
8715 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8717 * Added Makefile.defines_int to include the actual definitions
8718 for Makefile.defines.in. Tested the new distribution system,
8719 created distributions and tested installation.
8721 * Added AWAY message printing to the Irssi SILC client. Added
8722 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8724 * Added SCONNECT command to call the SILC's CONNECT command.
8725 Cannot use CONNECT directly since Irssi uses that internally.
8726 Affected file irssi/src/silc/core/silc-servers.c.
8728 Added ACTION local command. It is same as ME command but takes
8729 the channel as mandatory argument.
8731 Rewrote some of the Irssi's help files to suite for SILC
8734 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8736 * Added Makefile.defines[.in] that should for now on be included
8737 in all Makefile.am file in the source tree. That file includes
8738 all common compilation definitions for SILC source tree.
8740 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8742 * Minor changes to the ./prepare script to change the package
8743 name according the distribution name to the configure.in.
8745 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8747 * Created new distribution system. Added file `distributions'
8748 that defines all the distributions that can be created out of
8749 the SILC source tree. The ./prepare script now reads that
8750 file to determine how to prepare the distributions. The
8751 first argument to the ./prepare is the name of the distribution
8752 and second is the version of the distribution. If given
8753 without arguments it creates the default (toolkit) distribution
8754 with the default version (defined in ./prepare).
8756 All Makefile.am files that are subject to the distributions
8757 are now named as Makefile.am.pre. These are ./Makefile.am
8758 and lib/Makefile.am. Others may be changed later.
8760 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8762 * Added invite list, ban list, some key management and connection
8763 error message printing to module formats in the Irssi SILC client.
8765 * Added new silc_client_set_away_message to set the away message
8766 that is back to the person who sent private message. The
8767 affected file lib/silcclient/silcapi.h and the
8768 lib/silcclient/client_prvmsg.c.
8770 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8772 * Fixed the private message sending in the Irssi SILC client,
8773 added local command KEY to the Irssi SILC client.
8775 Added key management and key agreement message formats to the
8776 irssi/src/fe-common/silc/module-formats.[ch].
8778 Added USERS (alias WHO) printing, server/router operator
8779 indication and LIST command printing to the module formats.
8781 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * Fixed channel joining notify handling, cumode notify handling
8784 from Irssi SILC client.
8786 * Added SILC specific module-formats to the Irssi SILC client so
8787 that SILC specific message hilighting, colors etc is possible.
8788 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8790 Added channel mode, channel user mode, actions, notices,
8791 whois and whowas printing to the the module-formats.c.
8793 * Fixed a bug in channel deletion in the server. The channel
8794 is not left to the cache even if the channel founder auth mode
8795 is set when there are no users anymore on the channel. Affected
8796 file silcd/server.c.
8798 * The silc_net_localhost now resolves the entire hostname including
8799 the domain name. Affected file lib/silcutil/silcnet.c.
8801 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8803 * Changed the ask_passphrase client operation to be ascynchronous.
8804 It has now a completion callback and a context that the
8805 application must call after it has got the passphrase from
8806 the user. Affected files lib/silcclient/silcapi.h,
8807 lib/silcclient/protocol.c, lib/silcclient/command.c and
8810 Added SilcAskPassphrase callback that the application calls
8811 to deliver the passphrase to the library.
8813 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8814 The public key verification and especially a certificate
8815 verification is asynchronous procedure.
8817 Added new SILC_SKE_STATUS_PENDING status to indicate the
8818 request is pending and a callback will be called to finalize
8821 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8822 indicate that remote end did not send its public key (or
8823 certificate), even though we require it. Added check for this
8824 condition in the SKE. This was a security bug, now fixed.
8826 Defined new SilcSKEVerifyCbCompletion callback that is called
8827 when the verification process is completed.
8829 The affected files lib/silcske/silcske_status.h and
8830 lib/silcske/silcske.[ch].
8832 * Changed the verify_public_key client operation to be async
8833 as well. Defined SilcVerifyPublicKey callback that is used to
8834 indicate the success of the public key verification process.
8836 Changed the server and client to use the new async client
8839 * Changed the Irssi SILC client's internal scheduler to be called
8840 twice as many times as it used to be. As a result the client
8841 should be a bit faster now. Affected file is
8842 irssi/src/silc/core/silc-core.c.
8844 * Added support to Irssi SILC client of asynchronous public key
8845 verification and passphrase inquiry. Affected file is
8846 irssi/src/silc/core/silc-core.c.
8848 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8850 * Do not say "You have left channel %s" in client library.
8851 Moved it to the application. Affected files are
8852 lib/silcclient/command.c and silc/client_ops.c.
8854 * Fixed silc_client_get_clients. Command context was not
8855 duplicated and was freed memory in the callback. Affected
8856 file lib/silcclient/idlist.c.
8858 * Do not say "you are now talking..." on JOIN command in the
8859 client library. The appliation must handle it.
8861 * Do not say ".. changed topic to" in command reply in the
8862 client libary. The application must handle it.
8864 * Fixed TOPIC command sending in the client library.
8866 * Fixed a memory leak in silc_client_command_free in the file
8867 lib/silcclient/command.c.
8869 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8871 * Imported a modified version of Irssi client to the source tree.
8872 The Irssi will be used to create a new client called
8873 Irssi SILC. Imported to irssi/.
8875 Added silc_core_init_finish function to the Irssi. Affected
8876 file irssi/configure.in.
8878 A lot changes in the Makefile.ams around the irssi tree.
8880 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8882 * Do not rehash if the new size is same as the old size of the
8883 hash table, in the silc_hash_table_rehash*. The affected file
8884 lib/silcutil/silchashtable.c.
8886 * Replaced hash_table_del_by_context calls from the server
8887 (when channel->user_list and client->channels) to the
8888 hash_table_del as it is sufficient and faster.
8890 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8892 * Added silc_hash_table_list, silc_hash_table_get and the
8893 SilcHashTableList structure to provide an alternative way to
8894 traverse the hash table. The affected files are
8895 lib/silcutil/silchashtable.[ch].
8897 * Changed the server's idlist routines to use the hash table
8898 routines to optimize the code.
8900 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8902 * Replaced the client entry's `channel' list and channel entry's
8903 `user_list' list to hash tables for optimized lookup. Changed
8904 the code to use the hash table interface around the code.
8905 Affected file lib/silcd/idlist.[ch].
8907 * Added `auto_rehash' boolean argument to the function
8908 silc_hash_table_alloc to indicate whether the hash table should
8909 auto-rehash when it thinks is appropriate time. It will
8910 increase the hash table size if the there is twice as much
8911 entries in the table than the size of the table, and will
8912 decrease the size if there are twice as less entries than
8913 the size of the table.
8915 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8917 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8919 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8921 * silc_idcache_purge_by_context deletes the entry now by context
8922 as it is supposed to do. Affected file lib/silccore/idcache.c.
8924 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8925 client is not anymore valid (WHOWAS givens the info) and not
8926 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8928 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8930 * Removed the `data' and `data_len' arguments from the ID Cache
8931 interfaces and added `name' argument. ID Cache does not handle
8932 anymore the binary data only a names associated with given ID.
8934 * When hashing a Client ID with silc_hash_id the entire ID is
8935 not hashed anymore, instead only the hash of the Client ID is
8936 hashed. This way we can access the Client ID from the cache
8937 with Client ID but with the hash of the ID (which is a hash of
8938 the nickname) as well without any difference in performance.
8940 Added also silc_idcache_find_by_id_one_ext to do one on one
8941 searching when we have the actual ID. Added also function
8942 silc_hash_client_id_compare. The affected files are
8943 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8945 * When hashing the name associated with a ID it is always done
8946 in lowercase. This way we can access the cache without worrying
8947 about case-sensitivity, even though, for example nicknames are
8950 * Fixed a bug in server with channel message sending. It put
8951 wrong ID type as destination ID. The affected file
8952 silcd/packet_send.c.
8954 * silc_idcache_del_by_context now deletes from all hash tables
8955 by context. Affected file lib/silccore/idcache.c.
8957 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8959 * Changed the client library to use the new ID Cache interface.
8960 Changes around the source tree.
8962 * Added silc_hash_table_rehash_ext to rehash with specific
8963 hash function. Affected file lib/silcutil/silchashtable.[ch].
8965 * Added silc_hash_string_compare to compare two strings in the
8966 hash table. Affected file lib/silcutil/silcutil.[ch].
8968 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8970 * Added new function silc_idcache_del_by_context into the
8971 lib/silccore/idcache.[ch].
8973 * Changed the server's ID list routines to use the new ID Cache
8974 interface. Changes around the source tree.
8976 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Added silc_hash_table_del[_by_context]_ext functions in to the
8979 lib/silcutil/silchashtable.[ch].
8981 Removed silc_hash_table_find_all* routines and added new
8982 silc_hash_table_find_foreach to replace them.
8984 Added silc_hash_table_replace_ext function as extended
8985 replacing function. Separated the simple hash table interface
8986 from the extended hash table interface in the file
8987 lib/silcutil/silchashtable.h.
8989 * Fixed minor bugs and changed it to use some of the new
8990 hash table functions in lib/silccore/idcache.c
8992 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8994 * Added new function silc_hash_table_find_all to return all keys
8995 in the hash table by the specified key. As the hash table is
8996 collision resistant it also makes it possible to have several
8997 duplicate keys in the hash table. This function may be used to
8998 find all of the keys from the hash.
9000 Added user_context arguments to the SilcHashFunction,
9001 SilcHashCompare and SilcHashDestructor to deliver user specified
9004 Added new fuctions silc_hash_table_find[_all]_ext to do
9005 extended lookup with specified hash and compare functions and
9006 specified user contexts.
9008 Added new function silc_hash_table_add_ext to add the key
9009 with specified hash function and user context.
9011 Added new function silc_hash_table_foreach to traverse all
9012 entrys in the hash table. Added SilcHashForeach callback
9015 Added new function silc_hash_table_del_by_context to delete
9016 the entry only if the context associated with the key matches.
9018 Affected files are lib/silcutil/silchashtable.[ch].
9020 * Removed silc_hash_[server/client/channel]_id and added just
9021 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9022 silc_hash_id_compare to compare two ID's using as the hash table
9023 comparison function. Added also silc_hash_data to hash
9024 binary data and silc_hash_data_compare to compare it.
9026 * Removed silc_idlist_find_client_by_hash as it is not needed
9027 anymore. Affected file silcd/idlist.[ch].
9029 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9030 to use internally the SilcHashTable. The new ID Cache is a lot
9031 faster than the old one. Some of the ID Cache interface was also
9032 rewritten and obsolete and stupid functions were removed.
9034 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9036 * Added entry_count field to the SilcHashTable to keep the number
9037 of the entries in the table. Implemented the function
9038 silc_hash_table_rehash. Added new function
9039 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9041 Fixed a minor bug in silc_hash_table_free.
9043 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9044 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9045 into the lib/silcutil/silcutil.[ch].
9047 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9049 * Implemented a collision resistant hash table into the
9050 lib/silcutil/silchashtable[ch]. See the header and the source
9051 for the SilcHashTable API.
9053 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9055 * Merged dotconf version 1.0.2 into lib/dotconf.
9057 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9059 * Do not compile anything in lib/silcsim/* if the SIM support
9060 is not enabled. The tree should now compile without problems
9063 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9065 * Compiled the SILC under cygwin. Compiled and tested briefly
9066 without problems. More tests needed. The SIMs didn't compile
9069 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9071 * Fixed possible crash in silc_get_username in the
9072 lib/silcutil/silcutil.c.
9074 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9076 * Fixed a va_arg in silc/client_ops.c.
9078 * Oops, RC5 routines were named AES and caused some problems
9079 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9081 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9083 * Added new SilcIDIP structure into the lib/silccore/id.h and
9084 replaced the old `ip' fields from all SILC ID's to that type.
9085 This is a step towards IPv6 support.
9087 The silc_id_get_len takes now the ID as an extra argument.
9088 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9089 both IPv4 and IPv6 based ID's.
9091 The affected files are lib/silccore/id.[ch] and other files
9092 around the tree using these routines.
9094 * Removed the ID length arguments in server from various
9095 silc_server_send_notify_* routines -> they are not needed
9098 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9100 * Fixed memory leak in silc_encode_pem_file in the file
9101 lib/silcutil/silcutil.c.
9103 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9105 * Check minor version as well in the SKE. Affected files are
9106 silcd/protocol.c and lib/silcclient/protocol.c.
9108 * Added --identifier option to the server so that an identifier
9109 can be when creating the public key for the server. Affected
9110 file is silcd/silcd.c.
9112 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9113 lib/silccrypt/silcpkcs.c.
9115 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9117 * Register default ciphers and stuff when using -C option with
9118 the server. Affected file sildc/silcd.c.
9120 * Put back the servers public key filename format, it is better
9121 than the new one. For now, the client keys are saved with the
9122 new filename format. The affected file silc/client_ops.c.
9124 * Implemented the Cipher API for the rest of the ciphers that
9125 did not implement it or implemented it the wrong way.
9127 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9129 * Register default ciphers and stuff when using the -S option
9130 in the client. Affected file silc/silc.c. Same also when
9131 creating new key pair with -C option.
9133 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9135 * Fixed the silc_verify_public_key client operation function to
9136 save the public keys differently. The fingerprint is now
9137 used as filename and not the hostname. This way also the
9138 client keys are saved uniquely and not with hostnames. The
9139 affected file is silc/client_ops.c.
9141 * Trimmed the silc_hash_fingerprint function to remove extra
9142 whitespaces from the end of the fingerprint. The affected
9143 file is lib/silccrypt/silchash.c.
9147 * Added silc_cipher_register_default function to register all
9148 default ciphers. It can be used when configuration files
9149 does not exist and the application does not want any specific
9150 ciphers in any specific order.
9152 The SilcDList is now used as silc_cipher_list dynamically
9153 allocated cipher list. Removed the static list all together
9154 and now all ciphers must be allocated to the dynamic list.
9155 The silc_cipher_alloc routine was changed to check only the
9158 All silc_cipher_* routines that used to return int returns
9161 The affected files lib/silccrypt/silccrypt.[ch].
9163 * The same thing was done to silc_hash_* as for silc_cipher_*
9164 routines. Affected files lib/silccrypt/silchash.[ch].
9166 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9167 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9168 Added also silc_pkcs_[un]register[_default] functions.
9169 Removed the data_context from the PKCS API.
9171 * Added silc_hmac_register_default function to register default
9172 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9173 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9174 to unregister all hmacs at once.
9176 * Register the default ciphers, hash functions, PKCSs and HMACs
9177 if client's configuration file does not exist. The affected
9180 * The client did not load the hash functions from the SIM
9181 modules at all. Added support for this. Affected file is
9182 silc/clientconfig.c.
9184 * When decoding public key with silc_pkcs_public_key_decode, check
9185 the supported algorithm only if PKCS are registered. Affected
9186 file lib/silccrypt/silcpkcs.c. The same was done with the
9187 silc_pkcs_private_key_decode.
9189 * Fixed the SILC List routines to keep the list always in order.
9190 It used to change the list's order when traversing the list but
9191 not it preserves the order. Affected file lib/trq/silclist.h.
9193 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9195 * Added the client library to use the SilcSocketConnection's
9196 reference counter (by silc_socket_dup) to prevent the bug that
9197 the socket object may be freed underneath async operation.
9199 * The name resolv library checking fixes in the configure.in.pre.
9202 * Created new version of the protocol drafts for future
9203 development. The -03 drafts are the ones that will be changed
9204 in the trunk now and the -02 will remain as they are.
9206 * Send list of CUMODE notifys to the router when announcing
9207 the channel users to the router. Affected file silcd/server.c.
9208 If the router receiving channel founder CUMODE for a channel
9209 that already has channel founder it will send CUMODE notify
9210 to the sender to remove the channel founder rights from the
9211 announced client. Affected file silcd/packet_receive.c.
9213 * The CUMODE notify may now use Server ID as well as the entity
9214 who changes the mode. Updated protocool specs.
9216 * Updated INSTALL and README files.
9218 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * New web pages in the http://silc.pspt.fi. The pages was
9225 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9227 * Implemented the [DenyConnectin] config section in the server.
9228 Added silc_server_config_denied_conn to check whether incoming
9229 connection is denied. Affected file silcd/serverconfig.[ch].
9231 * Do not check the ports when checking the incoming configuration
9232 data if the port is 0, meaning any. Affected file is
9233 silcd/serverconfig.c.
9235 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9237 * Fixed buffer overflow in silc_string_compare in the file
9238 lib/silcutil/silcutil.c.
9240 * Fixed double free in silc_server_command_leave in the file
9243 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9245 * Fixed the version checking in the server. Affected file is
9248 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9250 * Fixed the configuration data fetching when accepting new
9251 connections in the server. Affected file silcd/server.c.
9253 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9255 * Added `sender_entry' argument to the function
9256 silc_server_packet_relay_to_channel so that we can check
9257 whether some destination actually belongs to the same route
9258 the sender belongs (ie, we must not resend the packet to the
9259 sender). Affected file silcd/packet_send.[ch].
9261 * Added `servername' field to the SilcClientEntry in the server
9262 to hold the name of the server where client is from. Affected
9263 file is silcd/idlist.h.
9265 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9267 * Moved the channel message encrypting in the router betwen
9268 router connections from silc_server_channel_message to the
9269 silc_server_packet_relay_to_channel since we want to check
9270 whether we have anybody channel before encrypting anything.
9271 Affected files silcd/packet_[receive/send].c.
9273 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9275 * Fixed the [AdminConnection] server config section to support
9276 multiple entries. Affected file silcd/serverconfig.c.
9278 * Added support into the server to check the validity of the
9279 incoming connection before executing any KE or authentication
9282 * The connection configuration is now saved to the KE and
9283 connection auth protocol contexts and not fetched anymore in
9284 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9286 * The local hosts listenning address and port is also resolved
9287 now when starting the server. We want to have the socket object
9288 to include the real address and port for the listener. Added
9289 new function silc_net_check_local_by_sock into the files
9290 lib/silcutil/silcnet.[ch].
9292 * Fixed a broadcast bug in server -> do not broadcast if we
9295 * Fixed a routing bug. Do not route broadcast packets ever.
9296 Broadcast packets must be processed always and not routed since
9297 they may be destined to some other host than yourself and thus
9298 would get routed without no good reason. Affected file is
9301 * Added function silc_server_config_is_primary_route to check
9302 whether primary router connection has been configured (a router
9303 configuration that we are initiating). If there is not, we
9304 will assume that there is only two routers in the SILC network
9305 and we will use the incoming router connection as our primary
9306 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9308 * Changed the order of the broadcasting. Broadcast _after_ the
9309 packet has been processed not before. Affected file is
9312 * Fixed a [ClientConnection] parsing bug. The port was never
9313 parsed correctly thus resulting to port 0. Affected file
9314 silcd/serverconfig.c.
9316 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9317 argument and did not set the broadcast packet flag. Affected
9318 file silcd/packet_send.c. Fixed same bug in the function
9319 silc_server_send_notify as well.
9321 * If we receive NEW_ID packet for our own ID in the server, ignore
9324 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * Removed the nickname from the Private Message Payload.
9329 Updated the code and the protocol specs.
9331 * Updated protocol specs for submitting to the IETF.
9333 * Tweaked the Random Number Generator a bit. Affected file
9334 lib/silccrypt/silcrng.c. Exported a new function
9335 silc_rng_[global]_add_noise which can be used to add more
9338 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9340 * Do not parse packets with different timeout when protocol
9341 is active -> may cause problem with rekey. Affected file
9344 * When server receives signoff notify it must not create
9345 new channel key if the client is on any channels since the
9346 sender of the signoff notify will create it.
9348 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9350 * Added printing of error messages during SKE protocol from the
9351 failure packet sent by server during SKE. Affected file
9354 * Removed the client's failure_callback handling with timeout
9355 and handle it immediately when received.
9357 * The SKE library returned wrong type in SUCCESS and FAILURE
9358 packets. They must be 32 bit MSB not 16 bit MSB.
9360 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9362 * Ok, rewrote the logic of the re-key and now it seems to work.
9363 I tested it on high traffic with frequent re-keys without
9364 problems. Added hmac_receive (and renamed hmac to hmac_send)
9365 in SilcClientConnection in lib/silcclient/client.h and
9366 in SilcIDListData in silcd/idlist.h. Also, removed the
9367 SilcPacketParserContext's cipher and hmac fields as they are
9368 not needed anymore and actually caused some problems when
9369 the ciphers and hmac's changed underneath the packet parser.
9371 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9373 * If re-key protocol is active then process the incoming packets
9374 synchronously since we must assure that icoming packets encrypted
9375 with the old key is processed before the new keys is set to
9376 use. This is true other packets than for REKEY packets.
9377 Affected file silcd/server.c. The same was done to client library
9378 as well, affected file lib/silcclient/client.c.
9380 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9382 * Fixed bug in client and server to accept the force send if
9383 the packet is send from silc_[server/client]_packet_process
9384 function. Otherwise the packets are never delivered, oops.
9386 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9388 * Disable force sending of packets when REKEY protocol is active.
9389 We must assure that no packet is sent directly when rekey is
9390 performed. All packets must be sent through packet queue.
9391 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9392 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9393 function is silc_[server/client]_packet_send_real to check
9396 * Replaced the SIM paths from example config files to
9397 /usr/local/modules. Also, make install creates now
9398 /usr/local/silc/logs directory to hold all the SILC server
9401 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9403 * Made the configure.in.pre work on Solaris. Patch by salo.
9405 * Made all ciphers compatible with non-x86 machines. Defined
9406 CBC mode macros into lib/silccrypt/ciphers_def.h.
9408 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9410 * Fixed the make install.
9412 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9414 * When MAC computation fails the silc_packet_decrypt returned 0
9415 even though it was supposed to return -1. Fixed this. The
9416 affected file is lib/silccore/silcpacket.c.
9418 * Do not replace the config files in /etc/silc (in make install)
9419 if they already exist. Affected file ./Makefile.am.
9421 * Do not send re-key packets immediately but through packet queue.
9422 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9424 * Changed silc_net_check_host_by_sock to return FALSE if the
9425 IP/DNS could not be resolved. Though, it returns the IP address
9426 now even if it could not resolve it (but returns also FALSE).
9427 Affected file lib/silcutil/silcnet.[ch].
9429 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9431 * Added silc_pkcs_decode_identifier to decode the public key's
9432 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9433 Added also silc_pkcs_free_identifier. Added also new context
9434 SilcPublicKeyIdentifier.
9436 * Added -S option to the silc client. It is used to dump the
9437 contents of the specified public key file.
9439 * Changed the PKCS api to return the public key length when
9440 setting the public key.
9442 * Fixed a fatal bug in the public and private key file loading.
9443 Affected file lib/silccrypt/silcpkcs.c.
9445 * Execute the packet parsing for client with zero (0) timeout
9446 if the protocol is active. Affected file silcd/server.c.
9448 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9450 * Made the key generation options to the silcd program. Added
9451 -C option, equivalent to client's option.
9453 * Added new [ServerKeys] config section to the server. It
9454 configures the server's public and private key.
9456 * Defined generic Public Key Payload into the protocol
9457 specification to send specific type of public keys and
9460 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9461 public key or certificate.
9463 * Implemented the GETKEY command to the server and to the
9464 client library and on user interface.
9466 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9468 * Made preliminary `make install' work.
9470 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9472 * Added SilcServerRekey context into silcd/idlist.h.
9474 * Added the PFS support as defined in the specification to the
9475 SKE protocol. Affected files lib/silcske/*.c.
9477 * Added `ske_group' field to the SilcServerRekey context to hold
9478 the number of the SKE group that is used with PFS in re-key.
9479 Affected file silcd/idlist.h.
9481 * Added PFS re-key support to the server. Affected file is
9484 * Added silc_protocol_cancel to cancel execution of the next
9485 state of the protocol. Affected file is
9486 lib/silccore/silcprotocol.[ch].
9488 * Added the re-key support with and without PFS to the client
9489 library. Re-key is performed once in an hour, by default.
9491 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9492 Added silc_client_rekey_callback and silc_client_rekey_final.
9493 Affected files are lib/silcclient/protocol.[ch] and
9494 lib/silcclient/client.[ch].
9496 * Removed the `hmac_key' and `hmac_key_len' fields from the
9497 SilcClientConnection structure; not needed. Affected file is
9498 lib/silcclient/client.h.
9502 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9504 * Do not ask whether user wants to use the negotiated private key
9505 for private messages, just use it. Affected file is
9506 silc/local_command.c.
9508 * Added `send_enc_key' and `enc_key_len' fields to the
9509 SilcIDListData structure since they are needed in the re-key
9510 phase. Affected file is silcd/idlist.[ch].
9512 * Implemented the simple re-key protocol into the server.
9513 Affected files silcd/server.c and silcd/protocol.[ch]. The
9514 re-key will be performed once in an hour, by default.
9516 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9517 Added silc_server_rekey, silc_server_rekey_callback and
9518 silc_server_rekey_final.
9520 * Removed Tunneled flag from the protocol. Updated the code
9521 and the specifications.
9523 * Adde `pfs' field to the SilcIDListData to indicate whether
9524 the PFS is to be performed in the re-key. Affected file is
9527 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9529 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9530 int64 of at least the xintXX size. If void * is less that 4
9531 bytes uint32 * will be used. Defined bool as boolean.
9533 * Changed _ALL_ unsigned long and unsigned int to uint32,
9534 unsgined short to uint16 in the source tree.
9536 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9537 not handle clients that has entry->data.registered == FALSE.
9538 They are not in the network anymore. Affected file is
9541 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9543 * Implemented the sending of the SERVER_SIGNOFF notify in the
9544 server. Affected file is silcd/server.c.
9546 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9547 Added also silc_notify_payload_encode_args into the
9548 lib/silccore/silcnotify.[ch].
9550 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9551 Affected file silcd/packet_receive.c.
9553 * Implemented the SERVER_SIGNOFF notify handling in the client
9554 library. Affected file lib/silcclient/client_notify.c. Also,
9555 implemnted the printing of the SERVER_SIGNOFF info to the
9556 application. Affected file silc/client_ops.c.
9558 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9559 if the deleting was successful. Affected file silcd/idlist.[ch].
9561 * Added support for public key authentication in the connection
9562 authentication protocol in the client library. Affected file
9563 lib/silcclient/protocol.c.
9565 * Changed the server's silc_idlist_get_clients_by_* interface
9566 to support already allocated array so that new entries may be
9567 added to pre-allocated array. Affected file silcd/idlist.[ch].
9568 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9569 and command replies.
9571 * All command reply functions in the server now calls the
9572 pending command callback even if error occured. This way the
9573 error will be delivered to the client as well. Affected files
9574 silcd/command.c and silcd/command_reply.c.
9576 * Fixed INFO command to return local server's info if no server
9577 was provided. Affected file lib/silcclient/command.c.
9579 * Removed RESTART command for good. Updated the code and the
9582 * Rewrote parts of the task system. It is a bit simpler now.
9583 Removed unsued task priorities. The affected files are
9584 lib/silcutil/silctask.[ch].
9586 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9588 * Moved the USERS printing from the library to the application.
9589 Affected files lib/silcclient/command.c and silc/client_ops.c.
9591 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9595 * Added channel key re-key support. The re-key is perfomed
9596 only by the router and is done once in an hour. Added `rekey'
9597 field to the SilcChannelEntry in the server. Affected files
9598 silcd/server.c and silcd/idlist.h.
9600 * Added silc_task_unregister_by_context into the file
9601 lib/silcutil/silctask.[ch].
9603 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9605 * Added SILC_UMODE_GONE mode to indicate when the client is not
9606 present in the SILC network. Added also support to the local
9607 command AWAY that will set this mode. Added support of showing
9608 "xxx is gone" in WHOIS command. The USERS command shows the
9609 gone status as well.
9611 * Fixed setting server and router operator privileges in the
9612 server's UMODE command. Affected file silcd/command.c.
9614 * Merged the SKE KE1 and KE2 payloads into one payload. The
9615 new KE payload is equivalent to the old KE2 payload.
9617 Cleaned up the SKE Start Payload parsing. It now uses the
9618 simple buffer unformatting to do the parsing. A lot faster
9621 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9622 to the SKE that is used to indicate whether both of the SKE
9623 parties should perform authentication. By default only the
9624 responder performs authentication. By setting this flag also
9625 the initiator must do authentication. By default it is unset
9626 since in normal SKE case, client to server connection, only
9627 the responder should do authentication. When doing SKE between
9628 two clients both should perform authentication. Updated the
9629 code and the protocol specs.
9631 * A little fix to IDENTIFY command in the server. Search the
9632 client first by hash not nickname. Affected file is
9635 * Fixed the silc_client_close_connection to support closing
9636 the client to client connections wihtout deleting too much
9637 data. Affected file lib/silcclient/client.c.
9639 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9640 are received if protocol used to be active but is not anymore
9641 the application would crash due to NULL pointer dereference.
9642 Affected files silcd/server.c and lib/silcclient/client.c.
9644 * Added `hash' field to the SilcClientConnection to include
9645 the hash function negotiated in the SKE protocol.
9647 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9648 to set the channel founder authentication data. A client can
9649 claim the founder rights later by providing the authentication
9650 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9651 This way the channel founder can regain the channel founder
9652 privileges even it is left the channel. This works only on
9653 local server and the client must be connected to the same
9654 server to be able to regain the founder rights. Updated the
9655 protocol specs accordingly.
9657 Added support to the CMODE command in the client to set the
9658 founder auth data. Read the README to see how to set it.
9660 Added support to the CUMODE command to claim the founder
9661 rights. Read the README to see how to do it.
9663 Added support for the founder authentication to the Channel
9664 Entry in the server. Affected file silcd/idlist.h.
9666 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9667 server's CMODE command. Affected file silcd/command.c.
9669 * Added the following new functions into lib/silccore/silcauth.[ch]:
9670 silc_auth_get_method and silc_auth_get_data.
9672 * The server now saves the remote hosts public key to the
9673 SilcIDListData pointer. Affected file silcd/protocol.c.
9675 * The normal server now does not remove the channel entry from
9676 the cache if the founder authentication data is set. It used
9677 to remove it if the founder was the last one on the channel on
9678 the server and left the channel. The auth data is saved and
9679 if the channel is re-joined later the old entry is used with
9680 the old auth data. Affected files silcd/command_reply.c and
9683 * Removed the `pkcs' field from the SilcIDListData structure
9684 in the server; it is not used. Affected file silcd/idlist.h.
9686 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9688 * Fixed packet processing on slow links. Partial packets were
9689 never re-processed because the incoming data buffer was cleared
9690 by the application. Application must not directly clear the
9691 sock->inbuf, the packet processing routines handle it. Fixed
9692 this in client library and in server.
9694 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9696 * Fixed the WHOIS and IDENTIFY send reply function to really
9697 check whether to send list or just one entry. Affected file
9700 * Cleaned up the LEAVE command's channel key distribution. The
9701 affected file silcd/command.c.
9703 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9704 can enforce the channel mode as well. In that case the ID
9705 includes the ID of the server. The code now enforces the
9706 mode change if the router have different mode than the server.
9708 * The notify client operation with CMODE_CHANGE notify can now
9709 return NULL client_entry pointer if the CMODE was not changed
9710 by client. Application must check for this.
9712 * Added <Server ID> argument to INFO command to support server
9713 info fetching by Server ID.
9715 * Added silc_server_announce_get_channel_users to get assembled
9716 packets of channel users of the specified channel. Affected
9717 file silcd/server.[ch].
9719 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9720 was freed underneath the ID Cache.
9722 * Re-announce clients when the server received CHANNEL_CHANGE
9723 notify from the router. Affected file silcd/packet_send.c.
9725 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9727 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9728 crashed since it did not handle the fact that there is no cipher
9729 called "3" and didn't check the error condition. Now fixed.
9731 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9732 flag. It can be used to send message requests.
9734 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9736 * Implemented the RESTART command in the client.
9738 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9739 notice type messages. Added notice printing to the user
9742 * The channel keys are not re-generated if the channel's mode
9743 is PRIVKEY, ie private key on the channel exists. Affected
9744 files silcd/server.c and silcd/command.c.
9746 * Fixed a little bug in channel message delivery when channel
9747 private keys are set in the server. Affected file is
9748 silcd/packet_send.c.
9750 * Changed the setting on channel->on_channel = TRUE from the
9751 silc_client_save_channel_key to the JOIN command reply. The
9752 key payload is not received if the private channel key is set.
9753 Affected file lib/silcclient/command_reply.c and the
9754 lib/silcclient/client_channel.c.
9756 * When the CMODE_CHANGE notify is sent and the channel private
9757 key mode is removed the channel key must be re-generated in
9758 other cells as well. Added this support for the router in the
9759 silcd/packet_receive.c.
9761 * Added new local command NOTICE to send notice message on
9762 channel. Affected file silc/local_command.[ch].
9764 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9766 * Added new local command ME to the client. It is used to send
9767 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9768 some action. Affected file silc/local_command.[ch].
9770 * Changed channel_message and private_message client operations
9771 to deliver the message flags to the application. Added also
9772 the `flags' arguments to the silc_client_send_channel_message
9773 and silc_client_send_private_message functions. Affected file
9776 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9778 * Redefined the Private Message Payload to support private message
9779 keys and to support the new private message flags. Updated
9780 the protocol specs. Flags makes it possible to have for example
9781 CTCP style messages.
9783 * Added new type SilcPrivateMessagePayload and defined an API
9784 for it in the lib/silcclient/silcprivate.[ch].
9786 * Tested private message private keys successfully. Tested the
9787 private message key set, unset and list commands with the new
9790 * Redefined the Channel Message Payload to include the channel
9791 message flags (equal with private message flags) to support
9792 for example CTCP style messages.
9794 * Defined some of the message (for channel and private message)
9795 flags. Updated the protocol specs and added the flags to the
9796 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9798 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9800 * Added SilcKeyAgreementStatus type to the key agreement routines
9801 to indicate the current status and error if one occured.
9802 The status types are defined in the lib/silcclient/silcapi.h.
9804 * Added new local command KEY that is used to set and unset private
9805 keys for channels, set and unset private keys for private messages
9806 with remote clients and to send key agreement requests and
9807 negotiate the key agreement protocol with remote client. The
9808 key agreement is supported only to negotiate private message keys,
9809 it currently cannot be used to negotiate private keys for channels,
9810 as it is not convenient for that purpose.
9812 * Fixed a minor pending callback setting bug in the function
9813 silc_client_get_client_by_id_resolve, now the function works.
9814 Affected file lib/silcclient/idlist.c.
9816 * Added function silc_net_get_local_port to get local bound
9817 port by socket. Added to lib/silcutil/silcnet.[ch].
9819 * Added `sockets' and `sockets_count' fields to the SilcClient
9820 object. They hold the sockets of the listenning sockets in
9821 the client. Listenning sockets may be for example the key
9822 agreement server. Affected file lib/silcclient/client.[ch].
9823 Added functions the silc_client_add_socket and the
9824 silc_client_del_socket. They are exported to the application
9827 * Added ~./silc/clientkeys to support other client's public keys.
9829 * Renamed verify_server_key client operation to verify_public_key
9830 and added one argument to indicate the type of the connection
9831 (server, client etc.).
9833 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9835 * Added silc_server_connection_auth_request to handle the
9836 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9837 silcd/packet_receive.[ch].
9839 * Added silc_server_send_connection_auth_request into the
9840 silcd/packet_send.c to send the connection auth request packet.
9842 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9845 * Fixed the public key authentication in responder side in the
9846 server. The `auth_data' pointer includes the SilcPublicKey
9847 not the path to the public key. Affected file silcd/protocol.c.
9849 * Implemented the public key authentication in the initiator side
9850 in the server. Affected file silcd/protocol.c.
9852 * Removed the [RedirectClient] config section from the server
9853 configuration. Is not needed and I don't want to implement it.
9855 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9857 * Cleaned up the CMODE command in the server. It now works
9858 correctly and supports all the modes defined in the protocol.
9859 Affected file is silcd/command.c.
9861 * Added `hmac_name' field to the SilcChannelEntry in the server
9862 to hold the default HMAC of the channel. It can be set when
9863 creating the channel (with JOIN command). Affected files
9866 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9867 type to indicate the change of the current cipher and hmac
9868 on the channel. Client can safely ignore the <cipher> argument
9869 (if it chooses to do so) since the CHANNEL_KEY packet will
9870 force the channel key change anyway. The <hmac> argument is
9871 important since the client is responsible of setting the new
9872 HMAC and the hmac key into use.
9874 * Fixed the CMODE command in the client library as well.
9876 * Tested CMODE command in router environment successfully.
9878 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9880 * Show the version of the remote client (or server) when connecting
9881 to the server. It is logged to the log file. Affected file
9882 is silcd/protocol.c.
9884 * Fixed the KILLED notify handling in the client library. The
9885 client must be removed from all channels when receiving the
9888 Also, do not remove the client entry when giving the KILL
9889 command but when the KILLED notify is received.
9891 * Removed silc_idlist_find_client_by_nickname from the server.
9892 Not needed anymore. Affected files silcd/idlist.[ch].
9894 * Implemented the CHANNEL_CHANGE notify type handling to the
9895 server. Affected file silcd/server.c.
9899 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9901 * Added silc_server_send_notify_invite to send the INVITE
9902 notify between routers.
9904 * Implemented the INVITE command correctly to the server.
9906 * Implemented the INVITE notify type handling in the server.
9908 * Implemented the INVITE command to the client library and on the
9911 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9913 * Added function silc_server_get_client_resolve to find the
9914 client entry by ID from all ID lists and then resolve it
9915 (using WHOIS) if it cannot be found. Affected file is
9918 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9920 * Implemented the BAN command to the client library.
9922 * The JOIN command in the server now checks the invite list
9925 * Changed the silc_command_reply_payload_encode_va and the
9926 silc_command_payload_encode_va to support that if argument is
9927 NULL it ignores and checks the next argument. Affected file
9928 lib/silccore/silccommand.c.
9930 * Added silc_server_send_notify_ban to send the BAN notify
9931 type between routers.
9933 * Chaned the silc_notify_payload_encode to support that if
9934 argument is NULL it ignores and checks the next argument.
9935 Affected file lib/silccore/silcnotify.c.
9937 * Tested ban lists in router environment successfully.
9939 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9941 * Implemented BAN command to the server, in silcd/command.[ch].
9943 * Removed the BAN and INVITE_LIST modes from the CMODE command
9946 * Added function silc_string_match to regex match two strings.
9947 Affected files lib/silcutil/silcutil.[ch].
9949 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9951 * Redefined parts of the SilcChannelEntry in the server to support
9952 the new ban and invite lists.
9954 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9956 * Redefined the INVITE command. The same command can be used to
9957 invite individuals to the channel but also to manage the invite
9958 list of the channel (to add to and remove from the invite list).
9959 Updated the protocol specs.
9961 * Added new command SILC_COMMAND_BAN that can be used to manage
9962 the ban list of the channel. Updated the protocol specs.
9964 * Removed the channel modes: the SILC_CMODE_BAN and the
9965 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9966 in the CMODE command. The equivalent features are now available
9967 using INVITE and BAN commands. Updated the protocol specs.
9969 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9970 in the network about change in the current ban list. The notify
9971 type is not used by the client.
9973 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9974 support the invite lists.
9976 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9978 * Added new function silc_string_regexify that converts string
9979 including wildcard characters into regex string that can
9980 be used by the GNU regex library. Added into the file
9981 lib/silcutil/silcutil.[ch].
9983 Added silc_string_regex_combine to combine to regex strings
9984 into one so that they can be used as one regex string by
9985 the GNU regex library. Added into the file
9986 lib/silcutil/silcutil.[ch].
9988 Added silc_string_regex_match to match two strings. It returns
9989 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9991 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9993 * Imported GNU regex to the soruce tree into lib/contrib.
9994 Fixed some compiler warning from the regex.c.
9996 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9998 * Fixed MOTD command in the server to work in router environment.
10000 * Fixed the MOTD command in the client library to support
10001 the server argument in the command.
10003 * Added `nickname_len' argument to the silc_idlist_add_client
10004 in the server, as the `nickname' argument may be binary data
10007 * Added silc_idlist_get_channels to return all channels from
10010 * Implemented LIST command to the server. Affected file is
10013 * Implemented the LIST command to the client library and on the
10016 * Added [<user count>] argument to the LIST command reply.
10017 With private channels the user count is not shown.
10019 * Updated TODO and README.
10021 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10023 * The client entry's data.registered must be TRUE even with
10024 global client entry on global client list. The data.registered
10025 is used to check whether the client is anymore in the network,
10026 for example with WHOWAS command so it must be valid.
10028 * Fixed the WHOWAS command in the server. It now actually works
10029 in router environment. Added function into silcd/command_reply.c
10030 silc_server_command_reply_whowas_save.
10032 * Added silc_idlist_purge function to the silcd/idlist.c
10033 to periodically purge the ID Cache.
10035 * Fixed INFO command in the server. It works now in router
10036 environment. Added <server name> argument to the INFO command
10037 reply. Updated the protocol specs.
10039 * Fixed minor bug in silc_idcache_purge to not purge if the
10040 expire value is zero.
10042 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10043 they were buggy because of the WHOWAS information.
10045 * Fixed local command MSG to handle the async resolving of
10046 the remote client properly. It used to fail the first MSG.
10047 Affected file silc/local_command.c.
10049 * Added `data_len' field to SilcIDCache context.
10051 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10053 * Update TODO. Todo in commands in the server.
10055 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10057 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10058 used by routers as broadcast packet to inform other routers
10059 about the changed user mode.
10061 Implemented the notify handling in the server. Affected file is
10062 silcd/packet_receive.c. Added the function
10063 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10065 * Added new generic Channel Payload and deprecated the New Channel
10066 Payload. The New Channel Payload is now the generic Channel
10069 * Added new argument `mode' to the silc_server_send_new_channel
10070 as it is required in the Channel Payload now.
10072 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10073 and created a new and real SilChannelPayload to represent the
10074 new generic Channel Payload. Implemented the encode/decode
10075 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10077 * Added silc_server_get_client_channel_list to return the list
10078 of channels the client has joined for WHOIS command reply.
10079 Affected file silcd/server.[ch].
10081 * Implemented the channel list sending in the WHOIS command reply
10082 in server and in the client.
10084 Implemented the channel list displaying on the user interface
10085 as well. Affected file silc/client_ops.c.
10087 * Added silc_channel_payload_parse_list to parse list of Channel
10088 Payloads. It returns SilcDList list of SilcChannelPayloads.
10089 Client for example can use this function to parse the list of
10090 channels it receives in the WHOIS command reply. The caller
10091 must free the list by calling silc_channel_payload_list_free.
10092 Affected files lib/silccore/silcchannel.[ch].
10094 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10096 * Added one new argument <user mode> to the WHOIS command reply
10097 to return the mode of the user in SILC. Updated the protocol
10100 Implemented it to the server and client.
10102 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10104 * Fixed the mode printing on the user interface on joining.
10105 Affected file silc/client_ops.c.
10107 * Implemented the UMODE command and user modes in general to the
10108 client library and to the user interface.
10110 * Implemented the UMODE command to the server.
10112 * The server now sends UNKNOWN_COMMAND error status if client sends
10113 unknown command. Affected file silcd/command.c.
10115 * All server commands now handle the command identifier the right
10116 way when sending the command reply to the client. The client can
10117 use to identify the command replies with the identifier.
10119 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10121 * Added silc_server_get_client_route to resolve the route to
10122 the client indicated by the client ID. Affected file is
10125 * Added silc_server_relay_packet as general function to relay
10126 packet to arbitrary destination. This deprecates functions
10127 like _send_private_message_key, _relay_notify etc. Affected
10128 file is silcd/packet_send.[ch].
10130 Removed silc_server_send_key_agreement,
10131 silc_server_send_private_message_key and
10132 silc_server_packet_relay_notify functions from the file
10133 silcd/packet_send.[ch].
10137 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10138 server. Affected file silcd/packet_receive.[ch].
10140 * Implemented the KILL command to the client. Implemented the
10141 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10142 Affected files lib/silcclient/command[_reply].c and
10143 lib/silcclient/client_notify.c. Implemented the KILL notify
10144 printing in the user inteface.
10146 * Fixed a lot silc_parse_nick memory leaks from the client
10147 library in the file lib/silcclient/command.c.
10149 * Changed the silc_server_send_notify_on_channels's `sender'
10150 argument from SilcSocketConnection to SilcClientEntry to
10151 check the sender as entry and not as connection object and not
10152 to send to the client provided as argument. The affected file
10153 is silcd/packet_send.[ch].
10155 * The notify packets that are destined directly to the client used
10156 to not to be processed by the server. Now changed that and the
10157 server processes all notify packets. After relaying the packet
10158 to the client the notify packet is processed in the server.
10160 * The silc_server_free_client_data now checks whether there is
10161 pending outgoing traffic for the client and purges the data to
10162 the network before removing the client entry.
10164 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10166 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10167 an client is killed from the SILC Network. Updated the protocol
10170 Added new function silc_server_send_notify_killed to the
10171 silcd/packet_send.[ch].
10173 * Added function silc_server_packet_relay_notify to relay notify
10174 packets that are destined directly to a client. In this case
10175 the server does not process the notify packets but merely relays
10176 it to the client. Affected file silcd/packet_send.[ch].
10178 Added also silc_server_packet_process_relay_notify to check
10179 whereto relay the notify. Affected file is
10180 silcd/packet_receive.[ch].
10182 * Implemented the KILL command to the server.
10186 * Added the backup schema desgined last fall to the protocol
10187 specs for everyone to see. The specification is in the
10188 *-spec-xx.txt draft and the packet type definitions for the
10189 backup routers is in *-pp-xx.txt draft. Thusly, added also
10190 new packet type SILC_PACKET_CELL_ROUTERS.
10192 * A big security problem in the implementation discovered. The
10193 signoff of an client did not cause new channel key generation
10194 which it of course should've done. The channel keys must be
10195 always re-generated when client leaves (or signoffs) the channel.
10196 The silc_server_remove_from_channels funtion now handles
10197 the channel key re-generation.
10199 * Added `sender' argument to the silc_server_send_notify_on_channels
10200 to not to send the client provided as argument. Affected file
10201 silcd/packet_send.[ch].
10203 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10205 * Implemented OPER and SILCOPER commands into the server and
10206 the client library.
10208 * Added silc_auth_verify and silc_auth_verify_data to verify
10209 the authentication directly from the authentication payload.
10210 It supports verifying both passphrase and public key based
10211 authentication. Affected file lib/silccore/silcauth.[ch].
10213 * Added `hash' field to the SilcIDListData structure. It is the
10214 hash negotiated in the SKE protocol. Affected file is
10217 * Slight redesigning of the SilcAuthPayload handling routines.
10218 Do not send SilcPKCS but SilcPublicKey as argument.
10220 * Implemented the public key authentication support to the
10221 serverconfig. The public key is loaded from the provided path
10222 and saved as authentication data to void * pointer. Thus,
10223 changed the unsigned char *auth_data to void *auth_data;
10225 * Fixed SHUTDOWN command to send the reply before the server
10226 is shutdown. :) Affected file silcd/command.c.
10228 * Fixed fatal bug in CONNECT command. The hostname was invalid
10229 memory and server crashed. Affected file silcd/command.c.
10231 * Fixed fatal bug in CLOSE command. The server_entry became
10232 invalid but was referenced later in the command. Affected file
10235 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10237 * Fixed fatal bug in failure packet handling. Server ignored
10238 the failure and thus crashed when it came.
10242 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10244 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10245 that the command may be executed only once in (about) 2 seconds.
10246 The old SILC_CF_LAG flag is same but allows command bursts up
10247 to five before limiting.
10249 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10250 server code. Various commands now includes the CF_LAG_STRICT
10251 flag to disallow any kind of miss-use of the command.
10253 * Fixed the silc_buffer_unformat to not to allocate any data
10254 if the length of the data is zero. It used to allocate the
10255 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10257 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10259 * Changed the format of AdminConnection configuration section
10260 in the server. Added username of the admin to the format.
10261 Affected files silcd/serverconfig.[ch].
10263 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10264 to return admin configuration data by host, username and/or
10267 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10269 * Implemented WHOWAS command to the server. Added the functions:
10271 silc_server_command_whowas_parse,
10272 silc_server_command_whowas_send_reply,
10273 silc_server_command_whowas_from_client and
10274 silc_server_command_whowas_from_server
10276 * Added <Client ID> argument to the WHOWAS command reply. Updated
10277 the protocol specs accordingly.
10279 * Implemented WHOWAS command and command_reply to the client
10282 Implemented the WHOWAS printing on the user interface.
10284 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10286 * Added new argument to the WHOWAS command reply, the real name.
10287 It is an optional argument. Updated the protocol specs.
10289 * Added SilcIDCacheDestructor callback that is registered when
10290 the SilcIDCache is allocated. The callback is called when
10291 an cache entry in the ID Cache expires, or is purged from the
10292 cache. Added into lib/silccore/idcache.[ch].
10294 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10295 to destruct the client entries when the cache entry expires.
10296 Other ID Cache's in server and in the client library ignores
10299 * If the ID Cache entry's `expire' field is zero then the entry
10300 never expires. Added boolean `expire' argument to the
10301 silc_idcache_add function in the lib/silccore/idcache.[ch].
10302 If it is TRUE the default expiry value is used.
10304 * Added silc_server_free_client_data_timeout that is registered
10305 when client disconnects. By default for 5 minutes we preserve
10306 the client entry for history - for WHOWAS command.
10308 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10310 * Added support to the server to enforce that commands are not
10311 executed more than once in 2 seconds. If server receives
10312 commands from client more frequently, timeout is registered
10313 to process the commands. Affected file silcd/command.c.
10314 Added new function silc_server_command_process_timeout.
10316 * Changed NICK_NOTIFY handling in client library to check that
10317 if the client's nickname was changed, so there is no need to
10318 resolve anything from the server.
10320 * Removed error printing from the WHOIS and IDENTIFY commands.
10321 If error occurs then it is ignored silently in the client library.
10322 The application, however, may map the received error to
10323 human readable error string. The application currently maps
10324 the NO_SUCH_NICKNAME error to string.
10326 * Made the command status message public to the application. Moved
10327 them from lib/silcclient/command_reply.c to
10328 lib/silcclient/command_reply.h. The application can map the
10329 received command status to the string with the
10330 silc_client_command_status_message function.
10332 * Added check to the server to check that client's ID is same
10333 as the Source ID in the packet the client sent. They must
10336 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10338 * Added dist-bzip hook to the Makefile.am to make bzip2
10339 compressed distributions.
10341 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10343 * Server now enforces the maximum length for the nickname and
10344 the channel as protocol specification dictates. 128 bytes for
10345 nickname and 256 bytes for channel name.
10347 * Moved the WHOIS printing to the application. The client libary
10348 does not print out the WHOIS information anymore, the application
10349 must do it. Renamed silc_client_command_reply_whois_print to
10350 the silc_client_command_reply_whois_save.
10352 The client's idle time is also sent to the application now, and
10353 the idle is shown on screen.
10355 * Added silc_client_command_reply_identify_save to save the
10356 received IDENTIFY entries.
10358 * Do not check for channel private keys in message sending and
10359 reception if the channel does not have the PRIVKEY mode set.
10360 Affected file lib/silclient/client_channel.c.
10362 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10364 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10365 just surfaced after chaning the JOIN procedure.
10367 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10369 * Added silc_client_get_clients_by_list to get client entries
10370 from Client ID list, that is returned for example by JOIN
10371 and USERS command replies. The application should use this
10372 function for example when JOIN command reply is received to
10373 resolve the clients already on the channel (library does not
10374 do that anymore as USERS command reply is not used in the JOIN
10375 procedure anymore). Affected files lib/silcclient/silcapi.h and
10376 lib/silcclient/idlist.c.
10378 * JOIN command reply and USERS command reply returns now SilcBuffer
10379 pointers instead of unsigned char pointers when returning
10380 the client list and mode list.
10382 * Added <Client ID> argument to the JOIN command reply, mainly
10383 for the server to identify for which client the command was
10384 originally sent. Updated protocol specs accordingly.
10386 * Added SilcDlist private_key pointer to the SilcChannelEntry
10387 in the client to support the channel private keys. Affected
10388 file is lib/silcclient/idlist.h.
10390 * Added SilcChannelPrivateKey argument to the function
10391 silc_client_send_channel_message so that application can choose
10392 to use specific private ke if it wants to. If it is not provided,
10393 the normal channel key is used, unless private keys are set.
10394 In this case the first (key that was added first) is used
10395 as the encryption key.
10397 * Implemented the support for channel private key handling.
10398 Implemented the following functions:
10400 silc_client_add_channel_private_key,
10401 silc_client_del_channel_private_keys,
10402 silc_client_del_channel_private_key,
10403 silc_client_list_channel_private_keys and
10404 silc_client_free_channel_private_keys
10406 Affected file lib/silcclient/client_channel.c.
10408 * Added the support for the private keys in the channel message
10409 sending and encryption and in the message reception and
10410 decryption. Affected funtions are
10411 silc_client_send_channel_message and silc_client_channel_message.
10413 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10415 * Added SKE's key verify callback to the client library's
10416 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10418 * Removed the statement that server (or router) must send USERS
10419 command reply when joining to the channel so that the client
10420 knows who are on the channel. Instead, the client list and
10421 client's mode list is now sent in the JOIN command reply to the
10422 client who joined channel. This is better solution.
10424 * Added function silc_server_get_users_on_channel and function
10425 silc_server_save_users_on_channel to the silcd/server.[ch].
10427 * Removed function silc_server_command_send_users from the
10430 * Do not show topic on the client library anymore. The topic is
10431 sent in the command reply notify to the application and the
10432 application must show the topic now.
10434 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10436 * Added client searching by nickname hash into the IDENTIFY and
10437 WHOIS commands in the server as they were clearly missing from
10438 them. Affected file is silcd/command.c.
10440 * Fixed a bug in private message receiving in the client library.
10441 The remote ID was freed and it wasn't supposed, now it is
10444 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10446 * Minor fix to the channel payload; allocate the data area, as it
10447 needs to be of specific length.
10449 * If the key agreement port is zero then the operating
10450 system will define the bound port. Affected files are
10451 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10453 * Added new function silc_channel_payload_decrypt into the file
10454 lib/silccore/silcchannel.[ch].
10456 * Moved the channel message etc, check from silc_packet_decrypt
10457 to applications. The library calls now a generic
10458 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10459 when the packet is either normal or special. This was done to
10460 allow more wide range of checking that was not allowed when
10461 the code was in library. Now applications can do virtually any
10462 checks to the packet and return to the library the decision how
10463 the packet should be processed. Affected files are
10464 lib/silccore/silcpacket.[ch].
10466 Added silc_server_packet_decrypt_check to the server and
10467 silc_client_packet_decrypt_check to the client library.
10469 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10470 to send with specified source and destination information.
10472 * Channel message delivery between routers was broken after the
10473 channel key distribution was fixed earlier. The channel key
10474 was used be to distributed to other routers as well which is not
10475 allowed by the protocol. Now this is fixed and channel keys
10476 really are cell specific and the channel message delivery between
10477 routers comply with the protocol specification.
10479 * Fixed various commands in server to check also the global list
10480 for the channel entry and not just the local list. The affected
10481 file silcd/command.c.
10483 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10485 * Added assert()s to buffer formatting and unformatting routines
10486 to assert (if --enable-debug) when error occurs. Affected
10487 file: lib/silcutil/silcbuffmt.c.
10489 * Changed to auto-reconnect to check whether the remote host is
10490 router and register the re-connect timeout if it is. It used
10491 to check that whether we are normal server, but router must do
10492 auto-reconnect with another router as well. Affected file
10495 * Removed the [<key len>] option from CMODE command as the cipher
10496 name decides the key length, nowadays. See the defined ciphers
10497 from the protocol specification.
10499 * Added [<hmac>] option to the CMODE command to define the HMAC
10500 for the channel. Added SILC_CMODE_HMAC channel mode.
10502 * Added [<hmac>] option for the JOIN command so that user can
10503 select which HMAC is used to compute the MACs of the channel
10506 * Added Hmac field to the Channel Message Payload. The integrity
10507 of plaintext channel messages are now protected by computing
10508 MAC of the message and attaching the MAC to the payload. The
10509 MAC is encrypted. Now, it is clear that this causes some
10510 overhead to the size of the packet but rationale for this is that
10511 now the receiver can verify whether the channel message decrypted
10512 correctly and also when private keys are set for the channel the
10513 receiver can decrypt the packet with several keys and check from
10514 the MAC which key decrypted the message correctly.
10516 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10517 lib/silccrypt/silccipher.[ch].
10519 * Added silc_hash_len to return the digest length into the
10520 lib/silcrypt/silchash.[ch].
10522 * Rewrote parts of Silc Channel Payload interface in the
10523 lib/silccore/silcchannel.[ch]. The encode function now also
10524 encrypts the packet and parse function decrypts it.
10526 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10528 * Fixed a minor formatting bug in the SKE's key material processing.
10529 It actually might have processed the keys wrong way resulting
10532 * Redefined the mandatory HMAC algorithms and added new algorithms.
10533 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10534 and hmac-md5 truncated to 96 bits. The mandatory is now
10535 hmac-sha1-96. Rest are optional (including the one that used
10536 to be mandatory). Rationale for this is that the truncated HMAC
10537 length is sufficient from security point of view and can actually
10538 make the attack against the HMAC harder. Also, the truncated
10539 HMAC causes less overhead to the packets. See the RFC2104 for
10542 * Added new [hmac] configuration section. The SKE used to use
10543 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10544 is of course wrong. The official names that must be proposed in
10545 the SKE are the ones defined in the protocol specification
10546 (hmac-sha1-96 for example). The user can configure any hmac
10547 using any hash function configured in the [hash] section. At
10548 least, the mandatory must be configured.
10550 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10552 * Added HMAC list to the SKE proposal list. It has now both
10553 hash algorithm list and HMAC list. This makes the protocol
10554 incompatible with previous versions. The SKE now seems to work
10555 the way it is supposed to work, for the first time actually.
10557 * Defined plain Hash algorithms to the protocol specification.
10558 Added sha1 and md5.
10560 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10562 * Implemented support for key agreement packets into the server.
10563 Added functions silc_server_key_agreement and
10564 silc_server_send_key_agreement. Other than these functions,
10565 server has nothing to do with this packet.
10567 * Added support for private message key packets into the server.
10568 Added functions silc_server_private_message_key and
10569 silc_server_send_private_message_key.
10573 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10574 called in the protocol's final callback instead in the END
10575 protocol state. This makes a little more sense and in the same
10576 time in client we can use the same protocol routines for normal
10577 key exchange and to key agreement packet handling as well.
10579 * Added to both client's and server's KE protocol context the
10580 SilcSKEKeyMaterial pointer to save the key material. We will
10581 bring the key material to the protocol's final callback by doing
10582 this. The final callback must free the key material.
10584 * Added SKE's packet_send callback into client's KE protocol
10585 context so that the caller can choose what packet sending function
10586 is used. This way we can use different packet sending when
10587 doing normal SKE when doing key agreement packet handling (in
10588 the key agreement packet handling we do not want to encrypt
10591 * Implemented the responder side of the key agreement routines
10592 in the client. The client can now bind to specified port and
10593 accept incoming key negotiation. The key material is passed
10594 to the application after the protocol is over.
10596 * Implemented the processing of incoming Key Agreement packet
10597 in the client. Added function silc_client_key_agreement to
10598 process the packet.
10600 * Implemented the intiator side of the key agreement routines
10601 in the client. The client can now initiate key agreement with
10602 another remote client. The key material is passed to the
10603 application after the protocol is over.
10605 * Created client_keyagr.c to include all the key agreement
10608 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10609 SILC_TASK_CALLBACK except that it is not static.
10611 * Created client_notify.c and moved the Notify packet handling
10612 from the client.[ch] into that file.
10614 * Created client_prvmsg.c and moved all private message and
10615 private message key routines from the client.[ch] into that file.
10617 * Create client_channel.c and moved all channel message and
10618 channel private key routines from the client.[ch] into that file.
10620 * Changed silc_client_get_client_by_id_resolve to resolve with
10621 WHOIS command instead of IDENTIFY command, in the file
10622 lib/silclient/idlist.c.
10624 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10626 * Implemented the SKE's responder side to the Client library.
10628 * When FAILURE is received to the protocol do not trust it
10629 blindly. Register a timeout to wait whether the remote closes
10630 the connection as it should do it, only after that process the
10631 actual failure. This was changed to both client and server.
10633 * Added client_internal.h to include some of the structures
10634 there instead of client.h in lib/silcclient/.
10636 * Added function silc_task_unregister_by_callback to unregister
10637 timeouts by the callback function.
10639 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10641 * Some "Incomplete WHOIS info" errors has been appearing on the
10642 log files. Took away the entry->userinfo check from WHOIS
10643 reply sending. The entry->userinfo is now " " if client did not
10644 provide one. I thought this was fixed earlier but something
10645 is wrong still. Let's see if the error still appears.
10647 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10649 * Fixed a minor bug in the login when the channel key is
10650 re-generated in the server. It used to generate the key in
10651 wrong order and thus caused problems in the channel traffic.
10653 * Fixed a minor bug in channel key distsribution after
10654 KICK command. The key was not sent to the router even though
10657 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10659 * Added silc_ske_process_key_material_data as generic routine
10660 to process any key material as the SILC protocol dictates. The
10661 function is used by the actual SKE library but can be used by
10662 applications as well. This relates to the private message keys
10663 and the channel private keys since they must be processed the
10664 same way the normal SILC session keys. The protocol dictates
10665 this. Affected files: lib/silcske/silcske.[ch].
10667 Added also silc_ske_free_key_material to free the
10668 SilcSKEKeyMaterial structure.
10670 * Defined silc_cipher_set_key function to set the key for
10671 cipher without using the object's method function. The affected
10672 files: lib/silccrypt/silccipher.[ch].
10674 * Implemented silc silc_client_add_private_message_key,
10675 silc_client_add_private_message_key_ske,
10676 silc_client_del_private_message_key,
10677 silc_client_list_private_message_keys and
10678 silc_client_free_private_message_keys functions in the
10681 Added functions silc_client_send_private_message_key to send
10682 the Private Message Key payload and silc_client_private_message_key
10683 to handle incoming Private Message Key payload.
10685 * Added Cipher field to the Private Message Key payload to set
10686 the cipher to be used. If ignored, the default cipher defined
10687 in the SILC protocol (aes-256-cbc) is used.
10689 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10691 * Removed lib/silcclient/ops.h file.
10693 Redefined parts of the SILC Client Library API. Created new
10694 file silcapi.h that deprecates the ops.h file and defines the
10695 published Client Library API. Defined also private message key
10696 API and channel private key API into the file.
10698 This is the file that the application must include from the
10699 SILC Client Library. Other files need not be included by
10700 the application anymore.
10702 * Added new key_agreement client operation callback and also
10703 defined the Key Agreement library API for the application.
10705 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10707 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10708 is used by clients to request key negotiation between another
10709 client in the SILC network. If the negotiation is started it
10710 is performed using the SKE protocol. The result of the
10711 negotiation, the secret key material, can be used for example
10712 as private message key.
10714 Implemented the Key Agreement payload into the files
10715 lib/silccore/silauth.[ch].
10717 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10719 * Redefined ciphers for the SILC protocol. Added some new ciphers
10720 and defined the key lengths for the algorithms. Changed the
10721 code accordingly. The default key length is now 256 bits.
10723 * Fixed SKE key distribution function silc_ske_process_key_material
10724 when the key length is more than 128 bits. The default key
10725 length in SILC is now 256 bits.
10727 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10728 to indicate unsupported algorithm.
10730 * Renamed rijndael.c to aes.c and all functions as well.
10732 * Fixed a long standing channel key setting bug in client library.
10733 Weird that it has never surfaced before.
10735 * Fixed bug in channel deletion. If the entire channel is removed
10736 then it must also delete the references of the channel entry
10737 from the client's channel list as the client's channel entry and
10738 the channel's client entry share same memory.
10740 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10742 * Implemented CONNECT and SHUTDOWN commands in the client.
10744 * Implemented CLOSE command to the client.
10746 * Added the function silc_idlist_find_server_by_name into the
10747 files silcd/idlist.[ch].
10749 Added the function silc_idlist_find_server_by_conn into the
10750 files silcd/idlist.[ch].
10752 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10754 * DIE command was renamed to SHUTDOWN. Updated the both code
10755 and protocol specs.
10757 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10758 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10760 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10763 * Added function silc_server_create_connection function to create
10764 connection to remote router. My server implementation actually
10765 does not allow router to connect to normal server (it expects
10766 that normal server always initiates the connection to the router)
10767 so the CONNECT command is only good for connecting to another
10770 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10772 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10773 or some other client was kicked from the channel.
10775 Implemented the handling of the notify type to both client
10778 Implemented silc_server_send_notify_kicked to send the KICKED
10779 notify. It is used to send it to the server's primary router.
10781 * Implemented the KICK command into server and client.
10783 * Added `query' argument to the silc_idlist_get_client function
10784 to indicate whether to query the client from server or not if
10787 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10788 to indicate that the client is not channel founder.
10792 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10794 * Removed the rng context from SilcPacketContext structure and
10795 changed that the packet routine uses the Global RNG API.
10797 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10799 * Added support for quit message that client can "leave" on the
10800 channel when it quits the SILC. It is ditributed inside the
10801 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10803 Added silc_server_free_client_data that will take the
10804 signoff message as argument.
10806 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10808 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10810 * Updated parts of the protocol specification to keep it up
10813 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10815 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10816 payloads in one packet.
10818 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10819 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10820 use now the new List flag.
10822 * Also deprecated the following packet types: REPLACE_ID,
10823 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10825 * Added list support for Notify packet in server.
10827 * Added silc_server_send_notify_channel_change to send the
10828 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10829 the silc_server_send_replace_id.
10831 * Added silc_server_send_notify_nick_change to send the
10832 NICK_CHANGE notify type. Deprecates the function
10833 silc_server_send_replace_id.
10835 * Added silc_server_send_notify_join to send the JOIN notify type.
10836 Deprecates the function silc_server_send_new_channel_user.
10838 * Added silc_server_send_notify_leave to send LEAVE notify type.
10839 Deprecates the function silc_server_send_remove_channel_user.
10841 * Added silc_server_send_notify_cmode and
10842 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10843 types. Deprecates the silc_server_send_set_mode function.
10845 * Added SERVER_SIGNOFF notify type to indicate that server has
10846 quit. This means that all clients on the channel from that
10847 server will drop. This can be also used when netsplit happens.
10849 Deprecated REMOVE_ID packet type since it is not needed anymore
10852 Added silc_server_send_notify_server_signoff to send the
10853 SERVER_SIGNOFF notify type. Deprecates the function
10854 silc_server_send_remove_id.
10856 Added also silc_server_send_notify_signoff to send the
10857 SIGNOFF notify type.
10859 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10860 SILC protocol from this day on. Changed the protocol
10861 specification as well.
10863 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10864 notify type. It is used between routers to notify about
10865 topic changes on a channel.
10867 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10870 * Partly updated the protocol specification to comply with the
10871 changes now made. It is still though a bit outdated.
10873 * The JOIN notify type now takes one extra argument <Channel ID>.
10874 The packet used to be destined to the channel but now the
10875 JOIN type may be sent as list thus it is impossible to
10876 destine it to any specific channel. By adding this argument
10877 it is again possible.
10879 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10881 * Added CREDITS file. The CHANGES and CREDITS file will appear
10882 in the distribution as well.
10884 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10886 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10887 types in the server's silcd/packet_receive.c.
10889 * Implemented CMODE and CUMODE to work in router environment.
10891 * Fixed minor encoding and decoding buglet from the
10892 lib/silccore/silcmode.c.
10894 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10897 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10899 * Changed all SilcConfigServer* and silc_config_server* to
10900 SilcServerConfig* and silc_server_config*, respectively.
10903 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10905 * Associated the ID (client or server ID) to the Authentication
10906 Payload to avoid any possibility of forging. Updated the
10907 protocol specification and the code accordingly.
10909 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10911 * The RSA key length is now save to the RsaKey context in the
10912 key generation process in lib/silccrypt/rsa.c. The key length
10913 is now used to figure out the maximum size of the block allowed
10914 to be encrypted/signed.
10916 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10917 is equivalent to the silc_mp_mp2bin but does not allocate any
10920 * Changed silc_mp_mp2bin API to take length argument. If it is
10921 non-zero then the buffer is allocated that large. If zero, then
10922 the size is approximated using silc_mp_sizeinbase, which however
10925 * Created Global RNG API which is global RNG that application can
10926 initialize. After initializing, any routine anywhere in the
10927 code (including library) can use RNG without allocating a new
10928 RNG object. This was done to allow this sort of use of the
10929 RNG in code that has no chance to allocate RNG object. All
10930 applications currently allocate this and many routines in the
10931 library use this. Affected file lib/silccrypt/silcrng.[ch].
10933 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10934 it to use the Global RNG API.
10936 * Defined Authentication Payload into protocol specification that
10937 is used during SILC session to authenticate entities. It is
10938 used for example by client to authenticate itself to the server
10939 to obtain server operator privileges.
10941 Implemented this payload into the lib/silccore/silcauth.[ch].
10942 Implemented also routines for public key based authentication
10943 as the new protocol specification dictates.
10945 Moved definitions of different authentication methods from
10946 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10948 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10949 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10950 silc_pkcs_verify_with_hash functions into the file
10951 lib/silccrypt/silcpkcs.[ch].
10953 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10955 * The client entry's userinfo pointer must be always valid.
10956 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10957 will fail since it requires the userinfo. Now, the userinfo
10958 is allocated as "" if actual userinfo does not exist. Actually,
10959 it must exist and it is totally Ok to drop client connections
10960 that does not announce the userinfo. However, we will make
10961 this workaround for now.
10963 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10964 to return the remote port by socket.
10966 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10968 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10969 SILC_SERVER_PENDING_EXEC and added an new macro
10970 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10971 data or when error occurs while processing the pending command.
10973 Added new argument `destructor' into silc_server_command_pending
10974 and to the SilcServerCommandPending object. This destructor is
10975 now called after calling the pending callback or if error occurs
10976 immediately. If error occurs the actual pending callback won't
10977 be called at all - only the destructor. The destructor may be
10978 NULL if destructor is not needed.
10980 All this applies for client library code as well. Similar
10981 changes were made there as well for the pending commands.
10983 In the client, the application must now allocate the
10984 SilcClientCommandContext with the silc_client_command_alloc
10987 * Added reference counter to the SilcServerCommandContext. Added
10988 function silc_server_command_alloc and silc_server_command_dup
10991 Same type of functions added to the client library for the same
10994 * Removed the cmd_ident from IDListData away since it is now
10995 global for all connections. It is the command identifier used
10996 in command sending and with pending commands. The affected file
10999 * Added reference counter to the SilcSocketConnection objecet to
11000 indicate the usage count of the object. The object won't be
11001 freed untill the reference counter hits zero. Currently only
11002 server uses this, and client ignores it. The client must be
11003 set to use this too later. The affected files are
11004 lib/silccore/silcsockconn.[ch]. Added also the function
11005 silc_socket_dup to increase the reference counter.
11007 This was mainly added because it is possible that the socket
11008 is removed underneath of pending command or other async
11009 operation. Now it won't be free'd and proper DISCONNECTING
11010 flags, etc. can be set to avoid sending data to connection that
11011 is not valid anymore.
11013 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11014 the connection. After that it sets SILC_SET_DISCONNECTED.
11015 It is, however, possible that the socket data is not still freed.
11016 The silc_server_packet_process now checks that data is not
11017 read or written to connection that is DISCONNECTED. The socket
11018 get's freed when the reference counter hits zero.
11020 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11022 * Changed the client operation API: channel_message operation's
11023 `sender' is now the client entry of the sender, not the nickname
11024 and the `channel' is the channel entry, not the channel name.
11026 In the private_message operation the `sender' is now also the
11027 client entry of the sender not the nickname.
11029 Affected file is lib/silcclient/ops.h and all applications
11030 using the client operations.
11032 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11034 * Moved the calling of ops->connect() from connect_to_server_final
11035 into receive_new_id functin since that is the point when the
11036 client is actually allowed to send traffic to network. The
11037 affected file is lib/silcclient/client.c.
11039 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11041 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11042 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11043 (if needs broadcasting) instead of broadcasting the packets one
11044 by one which would make a burst in the network traffic.
11046 * Added `broadcast' argument to the functions in silcd/server.[ch]
11047 silc_server_create_new_channel[_with_id] to indicate whether
11048 to send New Channel packet to primary router.
11050 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11052 * Added new function into the silcd/server.[ch] files:
11053 silc_server_create_new_channel_with_id to create new channel with
11054 already existing Channel ID.
11056 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11057 lib/silccore/silcpacket.h. This packet is used t send list of
11058 Set Mode payloads inside one packet. Server uses this to set
11059 the modes for the channels and clients on those channels, that it
11060 announced to the router when it connected to it. The protocol
11061 specification has been updated accordingly.
11063 * The silc_server_new_channel did not handle the packet coming
11064 from normal server as it normally does not send that. However,
11065 when it announces its channels it does send it. Implemented
11066 the support for that.
11068 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11069 into the file lib/silccore/id.h.
11071 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11073 * Fixed memory leaks in the functions silc_idlist_del_client,
11074 silc_idlist_del_channel and silc_idlist_del_server in the file
11075 silcd/idlist.c. All of those leaked like a sieve.
11077 * Fixed some small memory leaks in the client's function
11078 silc_client_notify_by_server.
11080 * Added functions into silcd/server.c: silc_server_announce_clients,
11081 silc_server_announce_channels and silc_server_announce_server.
11082 These functions are used by normal and router server to announce
11083 to its primary router about clients, channels and servers (when
11084 router) that we own. This is done after we've connected to the
11087 These functions effectively implements the following packet types:
11088 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11089 and SILC_PACKET_NEW_ID_LIST.
11091 * Added new functions into the silcd/packet_receive.[ch]:
11092 silc_server_new_id_list, silc_server_new_channel_list and
11093 silc_server_new_channel_user_list to handle the incoming
11094 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11096 * Added support of changing Channel ID in the function
11097 silc_server_replace_id. If the server that announces a channel
11098 to the router already exists in the router (with same name but
11099 with different Channel ID), router is responsible to send
11100 Replace ID packet to the server and force the server to change
11101 the Channel ID to the one router has.
11103 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11104 client that the Channel ID has been changed by the router. The
11105 normal server sends this to the client. Client must start using
11106 the new Channel ID as the channel's ID.
11108 Implemented handling of this new type into lib/silcclient/client.c
11109 into the function silc_client_notify_by_server.
11111 * Added new function silc_idlist_replace_channel_id into the files
11112 silcd/idlist.[ch] to replace the Channel ID.
11114 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11116 * Call silc_server_command_identify_check always when processing
11117 the IDENTIFY command in silcd/command.c
11119 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11121 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11122 send keepalive packets. The packet can be sent by clients,
11123 servers and routers.
11125 Added function silc_socket_set_heartbeat into the file
11126 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11127 If not set, the heartbeat is not performed. The actual
11128 heartbeat is implemented in the low level socket connection
11129 library. However, application is responsible of actually
11130 sending the packet.
11132 Added silc_server_send_heartbeat to send the actual heartbeat
11133 packet into silcd/packet_send.[ch]. Server now performs
11134 keepalive with all connections.
11136 * Added silc_task_get_first function into lib/silcutil/silctask.c
11137 to return the timeout task with shortest timeout. There was a bug
11138 in task unregistration that caused problems. TODO has been
11139 updated to include that task system must be rewritten.
11141 * The client library will now resolve the client information when
11142 receiving JOIN notify from server for client that we know but
11143 have incomplete information.
11145 * Rewrote parts of silc_server_remove_from_channels and
11146 silc_server_remove_from_one_channel as they did not remove the
11147 channel in some circumstances even though they should've.
11149 * Encryption problem encountered in server:
11151 The LEAVE command used to send the Channel Key packet to the
11152 router immediately after generating it. However, the code
11153 had earlier sent Remove Channel user packet but not immediately,
11154 ie. it was put to queue. The order of packets in the router
11155 was that Channel Key packet was first and Remove Channel User
11156 packet was second, even though they were encrypted in the
11157 reverse order. For this reason, MAC check failed. Now, this
11158 is fixed by not sending the Channel Key packet immediately but
11159 putting it to queue. However, this is more fundamental problem:
11160 packets that are in queue should actually not be encrypted
11161 because packets that are sent immediately gets encrypted
11162 actually with wrong IV (and thus MAC check fails). So, packets
11163 that are in queue should be encrypted when they are sent to
11164 the wire and not when they put to the queue.
11166 However, the problem is that the current system has not been
11167 designed to work that way. Instead, the packet is encrypted
11168 as soon as possible and left to the queue. The queue is then
11169 just purged into wire. There won't be any fixes for this
11170 any time soon. So, the current semantic for packet sending
11173 o If you send packet to remote host and do not force the send
11174 (the packet will be in queue) then all subsequent packets to the
11175 same remote host must also be put to the queue. Only after the
11176 queue has been purged is it safe again to force the packet
11179 o If you send all packets immediately then it safe to send
11180 any of subsequent packets through the queue, however, after
11181 the first packet is put to queue then any subsequent packets
11182 must also be put to the queue.
11184 Follow these rules and everything works fine.
11186 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11188 * Added new function silc_server_remove_clients_by_server to
11189 remove all client entries from ID list when the server connection
11190 is lost. In this case it is also important to invalidate all
11191 client entires as they hold the invalid server entry. This
11192 fixes fatal bug when server has lost connection and will reconnect
11195 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11197 * Made some sanity checks to silc_server_daemonise like to check
11198 whether the requested user and group actually exists.
11200 * Added sanity check to SKE's silc_ske_responder_finish to check
11201 that the public and private key actually is valid.
11203 * Invalidate the client's nickname when receiving Replace ID
11204 packet and the Client ID is being replaced. This means that the
11205 server will query the nickname if someone needs it (client)
11208 * Sort the ID Cache in client library when the ID Cache data
11209 has changed (needs sorting).
11211 * Do not allow for SILC client to create several connections to
11212 several servers. The client does not support windows right now
11213 and generating multiple connections causes weird behaviour.
11215 Irssi-silc client does support windows and can handle several
11216 connections without problems, see: www.irssi.org and SILC plugin.
11218 * Fixed some places where client was added to the IDList. The
11219 rule of thumb is following (in order to get everything right):
11220 If the client is directly connected local client then the
11221 `connection' argument must be set and `router' argument must be
11222 NULL to silc_idlist_add_client function. If the client is not
11223 directly connected client then the `router' argument must
11224 bet set and the `connection' argument must be NULL to the
11225 silc_idlist_add_client function.
11227 * The funtion silc_server_packet_send_local_channel actually did
11228 not check whether the client was locally connected or not. It
11229 does that now. Fixed a bug related to LEAVE command.
11231 * Fixed Remove Channel User payload parsing bug in server's
11232 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11234 * The server's silc_server_save_channel_key now checks also the
11235 global ID list for the channel as it might not be in the local
11236 list. Fixed a bug related to LEAVE command.
11238 * Is this the end of the [<unknown>] buglet that has been lurking
11239 around for a long time? A little for loop fix in server's
11240 silc_server_command_whois_parse that is used by both IDENTIFY
11241 and WHOIS command. At least, this was a clear bug and a cause
11242 of one type of [<unknown>] buglet.
11244 * WHOIS and IDENTIFY commands call the function
11245 silc_server_command_[whois/identify]_check function even if
11246 we are not router server.
11248 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11250 * Added --with-gmp configuration option. If set the GMP
11251 is always compiled in the SILC source tree. If not set then
11252 it is checked whether the system has the GMP3 installed. If
11253 it has then the GMP won't be compiled (the system's headers
11254 and library is used), if it doesn't have it then the GMP is
11255 compiled in the SILC source tree.
11257 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11259 * Changed RSA private exponent generation to what PKCS #1
11260 suggests. We try to find the smallest possible d by doing
11261 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11262 not security fix but optimization.
11264 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11266 * Added new config entry [Identity] to fork the server and run
11267 it as specific user and group. A patch from Bostik.
11269 * Imported Dotconf configuration library into lib/dotconf.
11270 This will be used to create the SILC configuration files later.
11271 It will appear in the distsribution after this commit.
11273 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11275 * A big code auditing weekend happening. Auditing code for
11276 obvious mistakes, bugs and errors. Also, removing any code
11279 Removed files for being obsolete:
11281 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11282 inline in the file lib/silcutil/silcbuffer.h)
11284 o lib/silcutil/silcbufutil.c (the header has inline versions)
11286 Changed code to fix possible error conditions:
11288 o The buffer formatting routines now check that the destination
11289 buffer really has enough space to add the data. This applies for
11290 both buffer formatting and unformatting
11291 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11292 unformatting was changed to accomodate following rules:
11293 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11294 sent to the function while XXX_*STRING will not allocate or copy
11295 the data into the buffer. Instead it sets the pointer from the
11296 buffer into the pointer sent as argument (XXX_*STRING used to
11297 require that the pointer must be allocated already). This change
11298 makes this whole thing a bit more consistent and more optimized
11299 (note that the data returned in the unformatting with XXX_*STRING
11300 must not be freed now). The routines return now -1 on error.
11302 o Tried to find all code that use buffer_format and buffer_unformat
11303 and added return value checking to prevent formatting and
11304 especially unformatting errors and possible subsequent fatal
11307 o Changed ske->x and ske->KEY to mallocated pointers in
11308 lib/silcske/silcske.h. Fixed possible data and memory leak.
11310 o Added return value checking to all *_parse* functions. Fixed
11311 many memory leaks as well.
11313 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11314 so that buffer overflows would not happen. All code now also
11315 checks the return value as it can fail.
11317 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11319 * Added reconnection support to server if the normal server looses
11320 its connection to the router (for example if router is rebooted).
11321 The server performs normal reconnection strategy implemented
11322 to the server. Affected file silcd/server.c.
11324 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11326 * Added new packet type SILC_PACKET_SET_MODE that is used to
11327 distribute the information about changed modes (for clients,
11328 channels and clients channel modes) to all routers in the
11329 network. Updated the protocol specification accordingly.
11331 Added functions into silcd/packet_send.c and
11332 silcd/packet_receive.c: silc_server_send_set_mode,
11333 silc_server_set_mode.
11335 Added new files silcmode.[ch] into lib/silccore that implements
11336 the encoding and decoding of Set Mode Payload. Added new type
11337 SilcSetModePayload. Moved the definitions of different modes
11338 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11340 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11342 * Oops, a little mistake in server's connection authentication
11343 protocol. The protocol is not ended with FAILURE but with
11344 SUCCESS if the authentication is Ok. :) Affected file is
11347 * Implemented NICK_CHANGE notify handling in server in the file
11348 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11349 the local clients on the channel. After the changing nickname
11350 in router environment snhould work and the [<unknown>] nickname
11351 should appear no more.
11353 The silc_server_replace_id function that receives the Replace ID
11354 payload now sends the NICK_CHANGE notify type also in the file
11355 silcd/packet_receive.c
11357 * Changed WHOIS and IDENTIFY command to support the maximum amount
11358 of arguments defined in protocol specs (3328 arguments). This
11359 fixed a bug that caused problems when there were more than three
11360 users on a channel.
11362 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11364 * Added extra parameter, command identifier, to the
11365 silc_client_send_command so that explicit command identifier
11368 Changed that ID list routines uses specific command identifier
11369 when sending WHOIS/IDENTIFY requests to the server so that they
11370 can be identified when the reply comes back.
11372 Affected files lib/silcclient/command.[ch],
11373 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11375 * Added `sender' argument to silc_server_packet_send_to_channel
11376 to indicaet the sender who originally sent the packet to us
11377 that we are now re-sending. Ignored if NULL. Affected file
11378 silcd/packet_send.[ch].
11380 * Added some server statistics support in silcd/server_internal.h
11381 SilcServerStatistics structure and around the server code. Also
11382 send some nice statistics information when client is connecting
11385 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11387 * Fixed channel ID decoding in server's JOIN command reply in
11388 silcd/command_reply.c
11390 * Fixed braodcasting of replace ID payload to not to send it if
11391 we are standalone server in silcd/packet_receive.c.
11393 * Fixed all channel message sending routines to not to send
11394 packets to clients that has router set, since they are routed
11395 separately in the same function earlier. Affects file
11396 silcd/packet_send.c and all channel packet sending functions.
11398 * In USERS reply, res_argv[i] are not allocated, the table
11399 is allocated. Thus changed that free the table, not its
11402 * In server's whois_check and identify_check if the client is
11403 locally connected do not send any WHOIS commands - they are not
11406 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11408 * Fixed some minor bugs in client when sending WHOIS command. The
11409 arguments was in wrong order.
11411 * Removed statis function add_to_channel from server in
11412 silcd/command.c that was previously used with the joining but
11415 * Tested USERS command in router environment successfully with two
11416 routers, two servers and two clients.
11418 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11420 * Reorganized the USERS command and command reply in client library
11421 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11422 When the command is given by user we register a pending command
11423 callback that will reprocess the command after the reply has been
11424 received from the server. When reprocessing the packet we then
11425 display the information. Thus, the USERS information is displayed
11426 now in the command callback instead of in the command reply
11427 callback. The processing of the command is same as previously
11428 when server has sent the command reply in the JOINing process.
11430 * Added to USERS command in silcd/command_reply.c to join the client,
11431 we didn't use to know about, to the channel after we've created
11432 a client entry for it. Also, for clienet we did know already still
11433 check whether it is on the channel or not and add it if not.
11435 * Removed silc_server_command_join_notify as the function and its
11438 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11440 * Changed the client's pending command handling to the same as the
11441 server's pending command handling. It is also now possible to
11442 execute command reply functions from other command reply
11443 function as the function callbacks for commands and command
11444 replies are one and same. The pending commands are not static
11445 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11446 in client connection context. Thus, pending commands are server
11447 connection specific as it is convenient.
11449 Changed the function silc_client_command_pending and
11450 silc_client_command_pending_del and added new function
11451 silc_client_command_pending_check. Removed the
11452 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11455 * Added cmd_ident, current command identifier, to the client
11456 connection context in lib/silcclient/client.h to keep track on
11457 command identifiers used in command sending. Client's command reply
11458 function handling now supports the mandatory command identifiers.
11460 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11461 funtions in client to fully support pending command callbacks.
11463 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11464 as one of the arguments to the application in the command reply
11467 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11468 before first releasing SILC but came back. Now it is removed again
11469 and should come back nomore. The FORWARDED flag was used only
11470 by the JOINing procedure by forwarding the command packet to router.
11471 Now, the JOINing procedure has been changed to more generic (due
11472 to various router environment issues) and FORWARDED is not needed
11473 anymore for anything. The protocol specification is yet to be
11476 Now, removed silc_server_packet_forward from server and the flag
11477 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11479 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11481 * Renamed NAMES command to USERS command. The NAMES was named that
11482 due to historical reasons. Now it is renamed. Also, rewrote
11483 parts of the USERS command. The nickname list is not sent anymore
11484 by the server. Only Client ID and mode lists are sent in the USERS
11485 command. Changed this also to the protocol specification.
11487 The client now resolves the names and stuff after it receives
11488 the USERS list from the server when joining to the channel.
11490 * WHOIS and IDENTIFY commands has been changed to support multiple
11491 Client ID's per command. One can now search for multiple users
11492 in the network by sending only one WHOIS or IDENTIFY command.
11493 Changed the code and the protocol specifications.
11495 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11496 uses silc_server_command_whois_parse to parse the request. */
11498 * If normal server, do not parse the WHOIS and IDENTIFY requests
11499 before sending it to the router. Saves some time.
11501 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11503 * Fixed JOIN command on client library. Wrong number of arguments
11504 used to crash the client.
11506 * Added silc_server_channel_has_global function to check whether
11507 channel has global users or not.
11509 * Added silc_server_channel_has_local function to check whether channel
11510 has locally connected clients on the channel.
11512 * The silc_server_remove_from_one_channel now checks whether the
11513 channel has global users or not after given client was removed from
11514 the channel. It also checks whether the channel has local clients
11515 on the channel anymore. If it does not have then the channel entry
11516 is removed as it is not needed anymore.
11518 * The silc_server_notify now checks on JOIN notify whether the joining
11519 client is one of locally connected or global. If it is global then
11520 the channel has now global users on the channel and that is marked
11521 to the channel entry. Also, it now saves the global client to
11522 global list who is joining and JOINs it to the channel. This is
11523 for normal server, that is.
11525 Changed silc_server_send_notify_on_channel,
11526 silc_server_packet_relay_to_channel and
11527 silc_server_packet_send_to_channel check if we are normal server
11528 and client has router set (ie. global client) do not send the
11529 message to that client, as it is already routed to our router.
11531 * Implemented LEAVE notify type handling in silc_server_notify
11534 * Tested LEAVE command in router environment successfully. Tested
11535 with two routers, two servers and two clients.
11539 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11541 * Implemented SIGNOFF notify type handling in silc_server_notify
11544 * silc_server_remove_id now removes the client entry from all channels
11545 it has joined and thusly sends SIGNOFF notify type.
11547 * Rewrote the NAMES list generation in server by removing two excess
11548 loops. The lists are created now inside one loop.
11550 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11552 * silc_server_remove_channel_user checks now also global list
11553 for channel and client.
11555 * silc_server_new_channel_user checks now both local and global
11556 list for channel and client. Fixed a bug in client id decoding.
11557 Used to decode wrong buffer.
11559 * silc_server_channel_message checks now both local and global
11560 list for channel entry.
11562 * Tested channel joining (hence JOIN) in router environment
11563 successfully. Tested with two routers, two servers and two
11566 * Tested channel message sending in router environment successfully.
11568 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11570 * Added silc_server_save_channel_key into server.[ch] to save the
11571 received channel key in Channel Key payload processing. It is
11572 also used in JOIN command reply handling.
11574 Equivalent function silc_client_save_channel_key added into
11575 client.[ch] into client library.
11577 * Changed JOIN command reply to send information whether the channel
11578 was created or not (is existing already) and the channel key
11579 payload. Changed protocol specs accordingly.
11581 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11582 the request was sent by ID and not by nickname. Crashed on
11585 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11587 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11588 now correctly save the received data.
11590 * silc_server_free_sock_user_data now notifies routers in the
11591 network about entities leaving the network.
11593 At the same time implemented functions silc_server_remove_id
11594 and silc_server_send_remove_id to receive and send REMOVE_ID
11595 packets. The packet is used to notify routers in the network
11596 about leaving entities. The ID removed will become invalid in
11599 * Added function silc_idlist_del_server into server. Removes and
11600 free's server entry from ID list.
11602 * silc_server_private_message function now checks, if we are router,
11603 that the destination ID really is valid ID, naturally.
11605 * In router when NEW_ID packet is received (for new client) the
11606 hash of the Client ID is saved in the ID Cache but the
11607 client->nickname is set to NULL, instead of putting the hash
11610 IDENTIFY command now also checks that client->nickname must be
11611 valid. If it is not if will request the data from the server who
11612 owns the client. Added new function
11613 silc_server_command_identify_check.
11615 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11616 to set the command to already allocated Command Payload.
11618 * Tested private message sending in router environment with two
11619 routers, two servers and two clients. Fixed minor bugs and now
11622 * Fixed segfault from client's NAMES command. Used to crash if
11623 not on any channel.
11625 * Forwarded packets must not be routed even if it is not destined
11626 to the receiver. Changed server code comply with this.
11628 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11630 * Added `require_reverse_mapping' boolean value to ServerParams
11631 structure. If TRUE (not default) the server will require that
11632 the connecting host has fully qualified domain name.
11634 If the reverse mapping is not required and hostname could not be
11635 found the IP address is used as hostname.
11637 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11639 * Implemented version string checking to both client and server.
11640 The check is incomplete currently due to the abnormal version
11641 strings used in development version of SILC.
11643 * Changed all command functions in server to use the new
11646 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11648 * Changed char *data to unsigned char *data in ID Cache system to
11649 support binary data as ID Cache data. Changed code to support
11650 binary data in lib/silccore/idcache.c.
11652 * Renamed silc_server_packet_relay_command_reply to
11653 silc_server_command_reply as it is normal packet receiving
11654 function. Rewrote the function to accept command replys for
11655 servers and not only for clients.
11657 * Mark remote router always as registered server if we are connecting
11658 to it. Otherwise, commands sent by the router to us are ignored.
11660 * All ID List find routines now returns the ID Cache Entry pointer
11661 as well if requested.
11663 * WHOIS command works now in router environment, tested with two
11664 routers, two servers and two clients.
11666 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11667 in router environment (as it is almost equivalent to WHOIS) but
11668 hasn't been tested thoroughly. Added new functions:
11670 silc_server_command_identify_parse
11671 silc_server_command_identify_send_reply
11672 silc_server_command_identify_from_client
11673 silc_server_command_identify_from_server
11675 * Disabled route cache adding because adding two different ID's with
11676 same IP replaces the old cache entry thus giving wrong route.
11677 The entry->router->connection is always the fastest route anyway
11678 so route cache may not be needed. Of course, new routes maybe
11679 established after receiving the ID when the entry->router->connection
11680 might not be anymore the most optimal.
11682 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11684 * Add route cache for received ID for fast routing.
11686 * Added silc_server_packet_route to route received packet on router
11687 that is not destined to us.
11689 * Renamed silc_server_get_route to silc_server_route_get.
11691 * Added id_string and id_string_len fields into SilcServer to
11692 include encoded ServerID for fast comparing without excess
11693 encoding of the ID's.
11695 * Cleaned up WHOIS command on server side. Added following static
11698 silc_server_command_whois_parse
11699 silc_server_command_whois_check
11700 silc_server_command_whois_send_reply
11701 silc_server_command_whois_from_client
11702 silc_server_command_whois_from_server
11704 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11705 arguments in command replies. All command functions should be
11706 updated to use this macro.
11708 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11710 * Minor typo fixes on command reply handling on server.
11712 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11714 * Added silc_server_command_add_to_channel internal routine to add
11715 the client to the channel after router has created the channel and
11716 sent command reply to the server.
11718 * Added generic silc_server_send_command to send any command from
11721 * Use static buffer with ID rendering instead of duplicating data.
11723 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11725 * Fixed a channel user mode bug when joining to a channel server gave
11726 everybody channel founder rights, oops.
11728 * We mark ourselves as the router of the incoming server connection
11729 if we are router ourselves. This way we can check in some packet
11730 sending functions whether it is locally connected server. For
11731 incoming router connections we put NULL.
11733 * For router sending packets locally means now always sending the
11734 packet cell wide; to local clients and local servers. For normal
11735 server sending packet locally means sending it to only local
11738 * Fixed the JOIN command to really work in router environment. If the
11739 channel is created it is always created by the router. Router is
11740 also responsible of making the initial joining to the channel,
11741 sending JOIN notify to the sending server and distributing
11742 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11743 does not exist server doesn't do anything else but forward the
11744 command to the router which performs everything.
11746 * Added silc_server_send_channel_key function to send the Channel Key
11749 * Added silc_server_create_channel_key to create new channel key. The
11750 channel key is now re-generated everytime someone joins or leaves
11751 a channel, as protocol dictates. Note: channel->key_len is the
11752 key length in bits.
11754 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11756 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11757 packet_receive.[ch] to separate packet sending and receiving
11758 routines. The server.[ch] now includes everything else including
11759 actual packet processing (writing and reading data) and other
11762 Renamed silc_server_private_message_send_internal to
11763 silc_server_send_private_message. The routine is still though
11764 used only to relay private messages as server does not send
11765 private messages itself.
11767 Renamed silc_server_new_channel to silc_server_create_new_channel
11768 and added new function sicl_server_new_channel that handles the
11769 incoming New Channel packet. Added also new sending function
11770 silc_server_send_new_channel to send New Channel Payload.
11772 * Added new function silc_server_notify to process incoming notify
11773 packet to the server/router. Server may then relay the notify
11774 to clients if needed.
11776 * Added new function silc_server_new_channel_user to process incoming
11777 New Channel User packet. Router will redistribute the packet and
11778 send JOIN notify to its local clients and locally connected servers
11779 if needed. Normal server will send JOIN notify to its local client
11780 on same channel when received this packet. Added also corresponding
11781 sending function silc_server_send_new_channel_user to sent the
11784 * Added boolean route argument to send_notif_to_channel and
11785 packet_send_to_channel functions to attempt to route the packet
11786 if it is TRUE and send only locally if it is FALSE.
11788 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11790 * silc_server_replace_id now broadcasts the received replace ID
11791 packet if it is not broadcast packet already. The router must
11792 broadcast to inform other routers about changed ID.
11794 * Added backpointer to server's router into SilcServer context in
11795 silcd/server_internal.h.
11797 * Fixed silc_server_packet_broadcast to send correct broadcast
11800 * The channel key is now distributed to the local client as soon
11801 as it is received from the router (in router environment) so that
11802 no other packet may be sent for the channel until client has
11805 * silc_server_remove_channel_user now broadcasts the received
11806 Remove Channel User packet if it is not broadcast packet already.
11807 The router must broadcast to inform other routers about removed
11810 * Added users field into SilcPacketContext that is a reference count
11811 of the context. One can increase the reference count by calling
11812 silc_packet_context_dup which is now changed to just increase the
11813 reference count instead of duplicating the data. The reference
11814 count is decresed by calling silc_packet_context_free that will
11815 free the data after the reference count hits zero.
11817 For now on the packet context and everything allocated into it
11818 (including the raw packet from network) must be freed by calling
11819 the new silc_packet_context_free function. Added also new function
11820 silc_packet_context_alloc that must be used now to allocate the
11821 context. This also means that if a routine is asynchronous from
11822 silc_[client/server]_packet_parse_type the packet context must
11823 be duplicated by calling silc_packet_context_dup. Otherwise it
11824 gets free'd after silc_[client/server]_packet_parse_type returns.
11825 Also, one must remember that if packet is duplicated then its
11826 reference count must be decresed by calling the free function as
11827 many times as it was duplicated.
11829 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11830 from both client and server.
11832 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11834 * Made joining to a channel working in router environment.
11836 * Cleaned up JOIN command on server side and create function
11837 silc_server_command_join_channel internal routine to make the
11840 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11842 * Changed silc_command_pending list to SilcDList. Also, added
11843 `ident' field to SilcServerCommandPending structure to identify
11844 the reply and to call correct callback.
11846 Added silc_server_command_pending_check function to replace the
11847 corresnponding macro. The silc_command_pending list is not
11850 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11851 to set identifier to previously allocated Command Payload. It
11852 is used to set identifier for command when resending Command
11855 * Added silc_command_payload_encode_payload to encode Command
11856 Payload buffer from SilcCommandPayload structure.
11858 * Added silc_argument_payload_encode_payload to encode Argument
11859 payload buffer from SilcArgumentPayload structure.
11861 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11863 * Changed WHOIS command to support router connection on server side.
11864 The whois request is always sent to router unless the server is
11865 standalone server. After server has received the reply from the
11866 router will it send the reply to the client.
11868 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11869 broadcast received broadcast packet. The function is used only
11870 by router. The broadcast packet is always sent to the router's
11873 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11874 render given ID to printable string, for log files for example.
11876 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11878 * Made basic router to router connections working. At least they
11879 can now connect to each other but nothing really works the way
11880 they are supposed - yet.
11882 * Added new initiator token to RouterConnection configuration
11883 file in silcd/serverconfig.[ch]. It is used to tell whether we
11884 are the initiator to the remote router or whether we'll expect
11885 the other end to connect.
11887 * Moved registering of listener task to silc_server_init, hence
11888 the server starts listenning as soon as it is run, even if it
11889 does not have connections to other routers. Let's see how well
11892 * Changed default connection retry timeouts for more suitable in
11895 * Removed cipher and such arguments from silc_idlist_add_client
11896 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11897 Added new function silc_idlist_add_data to add the keys and stuff
11900 * Added SilcIDListData structure and added it to SilcClientEntry
11901 and SilcServerEntry as their first field in the structure. This
11902 way we can explicitly cast the ID entries to the SilcIDListData
11903 structure and get common data for the entries. In past, we had
11904 to first check what type of connection it is and then cast it to
11905 correct ID entry type. Now, we can directly cast the opaque
11906 pointer to the SilcIDListData (no matter what ID entry it actually
11907 is) and get the data needed.
11909 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11911 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11912 in some circumstances even if threre were timeout tasks, though not
11913 IO tasks, but tasks anyway. Now fixed.
11915 * Defined SilcServerConnection structure to hold connection specific
11916 stuff about directly connected servers and routers. The definition
11917 is currently in silcd/server_internal.h. I thought about having
11918 a bit more important role fro this struct but for now it is used
11919 only when connecting to other server (or router actually).
11921 * Added connecting retry support in server when connecting to
11922 router(s). The retry feature implement exponential backoff
11923 algorithm. Also, added SilcServerParams structure to hold default
11924 parameters for server. For now, it include these retry settings
11925 and are hard coded. After server is moded to be as Silc Server
11926 Library this structure will be more important.
11928 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11930 * Changed client librarys channel->clients table to SilcList and
11931 changed code accordingly.
11933 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11935 * Changed client's channel table to SilcList and changed code
11936 accordingly. Also changed SilcChannelClientEntry to include back-
11937 pointer to the channel so that client entry can use that structure
11938 as list as well and we have fast cross-reference to the channel.
11939 This change dramatically decreased the complexity of channel
11940 handling with client entry and vice versa (removed one extra
11941 loop when searching for channel entry from many functions).
11943 * Changed server->sim from table to SilcDList and changed code
11946 * NAMES command can now be used from user interface. It will show
11947 the user list on the channel, neatly.
11949 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11950 Code now saves realname of the user if it becomes available.
11952 * Renamed configure.in to configure.in.pre and made ./prepare
11953 script to automatically add correct version string to
11954 configure.in which it creates from configure.in.pre.
11956 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11958 * NAMES command reply now shows users mode with the nickname when
11959 joining to channel.
11961 * Moved silc_client_ch[u]mode[_char] functions from
11962 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11963 place sucks, they are utility functions and should be in some
11966 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11968 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11971 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11975 * Added TRQ (efficient deque and list library) into lib/trq. This is
11976 a very good list library that is currently used in the SILC. Defined
11977 SilcList API over the library because I didn't like the API very
11978 much. See lib/trq/silclist.h for the API and examples of how to
11979 use the API. Fixed various places in the code to use the new
11980 SilcList API. The SilcList is meant for lists that has a structure
11981 already defined as a list. It is not suitable to add just some
11982 context to the list (in TRQ, the context is the list actually).
11984 So, I defined SilcDList that can be used for the purpose where
11985 predefined list structure does not exit. This can be used as
11986 such list. Now some context just can be added to the SilcDList.
11987 Currently this list is not used in the SILC just yet, though there
11988 are a lot places where this can replace dynamically allocated
11989 tables and I will fix these places, later, to use SilcDList.
11990 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11991 and use TRQ internally).
11993 Also fixed some annoying warning messages that the original TRQ
11994 code generated. Also minor changes to TRQ's Makefile.in.
11996 * Added support for querying by Client ID to both WHOIS and
11997 IDENTIFY commands into server, as required by the protocol.
11999 * Removed method function pointers from SilcBuffer structure. They
12000 weren't used to anything and just increased the context size for
12001 no good reason. This change also made silc_buffer_alloc and
12002 silc_buffer_free functions inline functions.
12004 * Disabled command flooding detection support until it's fixed so
12005 that it accepts commands in but does not execute them more than once
12008 * Added silc_net_localhost(), to return local hostname, into
12009 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12010 that must be initialized before calling silc_client_init.
12012 * Added new function: silc_server_send_notify_on_channels to send
12013 notify messages to all channels client has joined. It is assured
12014 that the message is sent only once per client.
12016 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12017 lib/silcutil/silcutil.[ch] as silc_format function. The new
12018 function is generic and is used by server as well, not only by
12019 the logging routines.
12021 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12022 the provided version string was not acceptable. Added new function:
12023 silc_ske_check_version into lib/silcske/silcske.h. The function
12024 must be implemented by the application (client or server) and it
12025 does not reside in the SKE library. The function checks the version
12026 string remote end sent.
12028 * Added back pointers (to opaque context and to SilcSocketConnection)
12029 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12031 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12032 duplicate packet context structure.
12034 * Changed `notify' client operation to send same arguments as client
12035 receives from server except for ID's. ID's are mapped to correct
12036 ID entry and that is returned. Also, if channel entry is not sent
12037 by server but the notify is for channel the channel entry is sent
12038 to application (otherwise application doesn't know that it is for
12039 channel (library gets it from packet's Destination ID)).
12041 * Added silc_client_remove_from_channels into client library to
12042 remove a client from all channels it has joined to. Used when
12043 received SIGNOFF notify from server. Added also new function
12044 silc_client_replace_from_channels to replace old ID entry with
12045 new ID entry on all channels. Used when received NICK_CHANGE
12046 notify from server.
12048 * Fixed ID Cache list handling in silc_idlist_get_client in
12049 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12050 to get (or query) client by ID.
12052 * Updated TODO list.
12054 * Added connection authentication status message defined by the
12055 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12056 support for these into the code in client and server side.
12058 * Added generic function silc_client_send_command to send any command
12059 with variable argument list. Application should use this function
12060 to send commands if the command functions provided by the library
12061 does not suite for the application's user interface needs.
12063 * Added new `failure' client operation. Application is notified about
12064 received failure packet if client is executing a protocol. In this
12065 case the protocol's execution has failed.
12067 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12068 is required by the protocol.
12070 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12071 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12074 * Added status flag to SilcSKE object to indicate realtime status
12075 of the SKE protocol.
12077 * Application receives now exactly same command reply arguments as
12078 the library receives from server. However, if ID is received the
12079 corresponding ID entry is returned to the application (eg. Client
12080 ID is mapped to correct SilcClientEntry entry and that is returned).
12081 Changed command_reply client operation due to this change.
12083 * Changed all ID's in commands and in command replys as ID Payloads.
12084 Change affected both client and server side codes.
12086 All ID's sent in SILC network (with execption of ID's in SILC
12087 Packet header) are sent in ID Payload to support variable length
12090 * Server now notifies nick changes and notifies all clients on
12091 the channels about the new nickname (about the new Client ID,
12094 * Implemented CMODE command to change channel modes. Supports all
12095 channel modes defined by the protocol specs except ban and invite
12096 lists. (Also, private channel key mode is supported but support for
12097 setting private channel key in client is missing, thus, this mode
12098 has no effect on client side (except that server requires that the
12099 client uses private channel key and normal channel traffic does not
12102 Also, invite mode works per se, but INVITE command does not work
12103 yet correctly, so you can set channel as invite only channel but
12104 inviting clients to the channel does not work (it is yet to be
12105 thought what's the best way to do it).
12107 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12108 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12109 Implemented CUMODE command to change user's mode on the channel.
12110 Supports all modes defined by the protocol specs.
12112 * Added NAMES command reply to return users modes on the channel.
12114 * Removed unnecessary and slow ciphers from lib/silccrypt.
12116 * Set SO_KEEPALIVE option to connection sockets by default.
12118 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12120 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12121 redefined the Notify Payload into protocol specs.
12123 * Added silc_id_payload_parse_id to get ID directly from raw
12126 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12128 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12129 accept searching by Client ID as well.
12131 * Added support for LEAVE and SIGNOFF notify types in client library.
12133 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12134 to parse ID Payload from raw data.
12136 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12138 * Added flags parameter into silc_ske_assemble_security_properties
12139 function in lib/silcske/silcske.[ch].
12141 * Changed notify client operation to fit better for notify messages
12142 sent by server. The notify payload received from server is now
12143 passed to the application (after parsing it to SilcNotifyPayload).
12144 It is application's responsibility to retrieve the arguments
12145 from the payload and show the message the way it wants. The message
12146 sent by server is implementation specific.
12148 * Changed public keys to comply with the protocol specification.
12149 Old public keys are not supported anymore and are not compatible.
12151 * Removed nickname from Channel Payload as the latest draft removed
12152 it. The client must resolve the nickname from the NAMES command
12153 reply received when it joined the channel.
12155 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12157 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12159 * Fixed some errors in protocol specification drafts.
12161 * Created lib/silccore/silcnotify.c to implement Notify Payload
12162 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12163 generic payloads described by protocol specifications. The file
12164 includes implementations for ID Payload and Argument Payload.
12166 * Changed Command Payload implementation to use the new Argument
12167 Payload. Changed command_xxxx_payload to command_payload_xxxx
12168 to comply with SILC coding conventions.
12170 * Added suppport for Argument Payload handling in Notify Payload
12171 implementation as protocol requires it. Added the new support
12172 into server and client lib as well.
12174 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12176 * Added support for multiple nicknames on same channel. [n] is
12177 added locally to the nickname if there are more than one same
12178 nicknames on the channel.
12180 * Server now sends all nicknames that matched WHOIS request.
12181 Client also shows the list received from server.
12183 * Added TOPIC command to client side. User can now set and show
12184 current topic on channel.
12186 * Added MOTD command to client and server. Also, server sends the
12187 motd when client connects to the server.
12189 * Changed version strings to comply ISO 8601.
12191 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12193 * Fixed protocol error handling in client library. It should now
12194 cope even if the SKE fails for some reason.
12196 * Made new protocol specification drafts for submitting to IETF.
12198 * Implemented TOPIC command to server in silcd/command.c.
12200 * Added two new notify types into lib/silccore/silcnotify.h:
12201 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12202 notify nickname change and topic setting/change on a channel.
12204 * API change of command_reply operation in client library. The
12205 application gets now the status type received from server as well.
12207 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12209 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12211 * Cras fixed and optimized the packet handling even further and
12212 it should work now. Minor change to the prototype of function
12213 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12215 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12217 * Added new function into lib/silcutil/silcschedule.[ch]:
12218 silc_schedule_with_fd to select() a specified fd. The function
12219 returns after timeout expires or data arrives or goes. The
12220 function is used by packet routines to wait that all data is
12221 received from network.
12223 * Fixed data reading from network in lib/silccore/silcpacket.c.
12224 The code now assures that all data is read from the fd and then
12225 continues packet processing. This was a bug fix since the code
12226 used to drop some data in some circumstances.
12228 * Added new function into lib/silcclient/client.[ch]:
12229 silc_client_start_key_exchange to start key exchange after
12230 connection has been established to server. The code internally
12231 now uses this funtion but its main purpose was to provide it
12232 for applications that perform their own connecting. After
12233 application has created a connection it merely calls this
12234 function to start the key exchange between client and server.
12235 The library takes care of everything else after that.
12237 Updated also lib/silcclient/README to explain the usage of
12240 * Do not send to application information that connection has
12241 been established. Application gets notified it by connect
12244 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12246 * Applied cras's patch to add silc_schedule_one function. The
12247 function runs scheduler once and returns.
12249 * Fixed the scheduler after cras messed it up. The timeout
12250 handling works now as it's supposed to work.
12252 * Added into lib/silccore/ silcnotify.h to include notify
12253 message types support. Changed silc_server_send_notify*
12254 functions, in server.[ch], to support those new notify types.
12255 Added the support for the notify types into client library,
12256 as well. Added new notify client operation into ops.h in
12259 * Changed silc_server_packet_send_to_channel to send normal
12260 packets instead of just channel message packets. The function
12261 is now used to send the notify packets to channels. It is not
12262 used to send channel message packets anymore, as server never
12263 sends them anymore.
12265 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12266 va_arg()s as it seems to require it nowadays. I guess, if SILC
12267 is compiled with older va_arg() the new code should work anyway.
12269 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12271 * Splitted core library. Core library (lib/silccore) includes
12272 now only SILC protocol specific core (and common) components.
12273 Created new utility library (lib/silcutil) that includes more
12274 generic purpose stuff. The stuff for util library was taken
12275 from the old core library. This was minor and easy split.
12277 * Created SILC Client Library (lib/silcclient) that includes
12278 implementation of the SILC client without user interface. This
12279 was major move from silc/ directory. The code has been changed
12280 so that it is transparent towards the user interface. The
12281 silc/ directory includes now the same user interface as before
12282 and it uses the new client library. Read lib/silcclient/README.
12283 Basicly, the client library performs everything else related
12284 to SILC except user interface handling. Also, configuration
12285 files are considered to be part of user interface and library
12286 does not handle them.
12288 This change also changed a lot of structures, function naming etc.
12289 Most important change was that SilcClientWindow object was
12290 renamed to SilcClientConnection in the client library. Created
12291 also new file lib/silcclient/ops.h. Also added new files
12292 silc/local_command.[ch] and silc/client_ops.[ch].
12294 All these changes were made to make it easier for user interface
12295 designers to create what ever user interface for the SILC client
12298 It is also expected that the server will be moved to lib
12299 directory as well and SILC Server Library will be created;
12300 sometimes in the future.
12302 * Removed Local commands from lib/silccore/silccommand.h as
12303 they are application specific and new client library does not
12304 handle any of those anymore.
12306 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12307 old client implementation in silc/.
12309 * Added support for callback functions in SILC_LOG_* macros.
12310 Application can now set its own callbacks that will be called
12311 instead of using the default functions that will always print
12312 the debug messages to stderr (or stdout). Also, debugging can
12313 now be disabled by setting silc_debug to FALSE and re-enabled by
12314 setting it to TRUE. Note, that logging will still work even
12315 if debugging is disabled.
12317 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12318 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12319 silc_log_reset_debug_callbacks.
12321 * To enable debugging in silc client one must give now -d
12322 option on command line.
12324 * Changed silc_schedule_init to automatically allocate task queues
12325 if they are not allocated before calling it.
12327 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12329 * Added GMP 3.1 into math library.
12331 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12333 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12334 a channel in SILC network. The packet is used by servers and
12335 routers to notify other routers that user has left a channel.
12336 This little feature was missing until now. Added the feature
12337 to protocol specification as well.
12339 Added functions: silc_server_send_remove_channel_user and
12340 silc_server_remove_channel_user into server.[ch].
12342 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12343 lib/silccore/silcpacket.h. However, they are not implemented
12346 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12348 * Fixed joining to a channel and sending channel messages
12349 between server and router. The channel message sending should
12350 now work inside a cell.
12352 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12354 * Fixed the private message sending between server and router.
12355 The private message sending should now work inside a cell.
12357 * Added silc_server_replace_id into server.[ch] to replace
12358 existing ID in the SILC network.
12360 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12361 and silc_idlist_replace_server_id into idlist.[ch] in server.
12363 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12365 * Fixed the server to server connections. Server can again now
12366 connect to router. Router to router connections probably does
12369 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12371 * Added dynamic protocol registering support. Now protocols can
12372 registered and unregistered on the fly. Patch by cras.
12374 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12376 * Added lib/contrib directory to hold routines that some platforms
12377 don't have but are needed by SILC.
12379 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12380 into lin/contrib to provide getopt() and getopt_long() for
12381 those who don't have it.
12383 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12385 * Added AWAY command to client. When away message is set and
12386 client receives a private message packet the client automatically
12387 replies to the sender with the away message.
12389 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12390 bug seemed to be the cause of recent problems when compiling
12393 * Added version detection support to SKE protocol specification
12394 and added the new changes to the SKE implementation as well.
12395 There were other minor changes in the SKE protocol as well.
12397 Many changes in lib/silcske/silcske.[ch] and in
12398 lib/silcske/payload.[ch].
12400 * Added ^U functionality, clear input line. Patch from cras.
12402 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12404 * Mainly small bugfixes on core library. Fixed some debugging
12405 logging and buffer overflow in silclog.c.
12407 * Updated config.sub and config.guess on the distribution tree.
12409 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12411 * Added command lagging support in server. Client may execute
12412 commands now only once in two seconds.
12414 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12416 * Optimized packet reception. MAC computation and checking is now
12417 also more optimized. A lot previously duplicated code is now
12418 used as generic by both client and server.
12420 * Fixed key pair generation in clientutil.c
12422 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12424 * Added into lib/silccore/silcbufutil.[ch] new function;
12425 silc_buffer_realloc.
12427 * Moved generic packet sending/encryption functions to
12428 lib/silccore/silcpacket.[ch] from client and server. Some
12429 rewriting of the functions.
12431 * Moved all generic packet reception/decryption functions to
12432 lib/silccore/silcpacket.[ch] from client and server. The
12433 packet processing is now much cleaner in both client and server.
12434 These were major changes in both client and server.
12436 * Created many common functions in server to do packet sending.
12437 Previously code were duplicated a lot, this has been removed
12438 with these changes.
12440 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12442 * Rewrote major parts of the ID cache system. Don't know
12443 whether it is better now or not but at least the API is more
12446 * Major rewrite on ID cache stuff on client because of the ID
12447 cache API changes. Added idlist.c to client.
12449 * Also major rewrite on ID cache stuff on server as well.
12450 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12451 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12452 in hand, instead they are all put into the ID cache system now.
12453 All server_idlist_* routines uses ID cache now instead of
12454 traversing its own lists (those lists does not exist anymore).
12455 SilcIDList though still exists. Also, SilcXXXEntry's are
12458 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12460 * Finally made the SKE implementation compliant to the protocol
12461 specification. All mp integers are now binary encoded as
12462 opposed being HEX encoded.
12464 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12467 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12468 functions: silc_[encode/decode]_pem. Also added function
12469 silc_encode_pem_file to PEM encode with newlines ('\n') for
12470 saving into a file.
12472 * SILC public keys are now encoded either PEM or binary. Same
12473 option is for private keys as well. By default private keys
12474 are binary encoded and public keys PEM encoded. Silly HEX
12475 encoding were removed.
12477 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12478 function to create fingerprints.
12480 * Fixed a bug in SHA1; does not change the original data anymore.
12482 * Partly implemented INFO command on client and server side.
12483 Fixed CLEAR command. Changes to SERVER command; show current
12484 server(s) when giving command without arguments. Added
12485 VERSION command to client.
12487 * Added check to server that unregistered connections cannot
12488 execute commands (unless it is specificly allowed).
12490 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12492 * Fixed screen refresh.
12494 * Fixed channel joining bug from client. On some circumstances
12495 client tried to join to a channel it had already joined.
12497 * Added public key verification process into client's protocol.c.
12498 The client now verifies the public key from user and saves
12499 it into ~./silc/serverkeys/ directory.
12501 Added into: clientutil.[ch]: silc_client_verify_server_key.
12503 * Changed SKE protocol's silc_ske_initiator_finish function
12504 to accept callback function that verifies the received public
12505 key. Removed old silc_ske_verify_public_key function.
12507 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12509 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12510 silc_pkcs_private_key[_data]_set.
12512 * Made the password and public authentication more cleaner in
12513 server's protocol.c.
12515 * Removed historic and obsolete protocol `channel_auth' from
12516 both client and server.
12518 * Removed wrong way of sending command status messages from
12519 server to client in server's command.c. The old way violated
12520 protocol specification.
12522 Changes to silccore/silccommand.[ch]: removed
12523 silc_command_encode_status_payload -> not needed anymore,
12524 changed silc_command_encode_payload_va to accept extra
12525 argument on variable argument list. The argument type must
12526 now be provided to the function. Also, added new function:
12527 silc_command_encode_reply_payload_va which is same as
12528 normal command_encode_payload_va except command status type
12529 is provided as extra argument.
12531 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12533 * Added ~./silc directory handling. The directory includes the
12534 public and private keys for the client.
12536 Added silc_client_check_silc_dir, silc_client_create_identifier
12537 and silc_client_load_keys.
12539 * Implemented SILC protocol compliant public key. Added public
12540 and private key saving to and loading from files.
12542 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12543 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12544 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12545 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12546 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12548 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12549 silc_pkcs_load_[public/private]_key.
12551 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12553 * Added silc_server_get_route (route.[ch]) to get connection
12554 data for the fastest route for given ID.
12556 * Implemented INVITE command on client and server. The command
12557 were re-defined in the SILC Protocol Specification and the
12558 implementation now complies with the specification.
12560 * Implemented PING command on client and server.
12562 * Implemented NAMES command on client and server. The server side
12563 supports currently only normal server not router server yet.
12564 Some changes to NAMES definition in SILC protocol specification.
12566 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12568 * Implemented LEAVE command on client and server.
12570 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12571 again. This change was made to the protocol as well. Server
12572 should not violate the protocol specification anymore.
12574 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12576 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12577 was tested. SOCKS4 was not but should work anyway.