1 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Do not free packet engine before uninitializing scheduler.
4 Do not disconnct already disconnected streams. Affected
5 files are in apps/silcd/.
7 * Fixed setting correct ID for re-encrypted channel messages
8 in router-to-router connections. Affected file is
9 apps/silcd/packet_send.c.
11 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
13 * Fixed channel private key deleting when deleting the channel.
14 Affected file is lib/silcclient/client_channel.c.
16 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
20 * Fixed possible buffer overflows from SILC Config code.
21 Patch from Jérémy Bobbio. Affected file is
22 lib/silcutil/silcconfig.c.
24 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
26 * Fixed TIMEOUT handling in user info resolving during JOINing,
27 fixes crash. Affected file is lib/silcclient/client_notify.c.
29 * Fixed mandatory UN and HN SILC public key identifier checking
30 (both must be present). Affected file is
31 lib/silccrypt/silcpk.c.
33 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
35 * Fixed alignment issues with 64-bit CPUs. Affected files
36 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
38 * Added "There are now xx nick's" to "are xx nicks". Affected
39 file is apps/irssi/src/fe-common/silc/module-formats.c.
41 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
43 * Fixed USERS command user mode handling (integer overflow).
44 Affected file is lib/silcclient/command_reply.c.
46 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 * Fixed big-endian issues from aes implementation. Affected
49 files are lib/silccrypt/aes.c.
51 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
54 * Fixed public key identifier parsing to check lengths
55 correctly. Affected file is lib/silccrypt/silcpk.c.
57 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
65 * In silc_client_free check that scheduler is allocated before
66 trying to free it. Affected file is lib/silcclient/client.c.
68 * Fixed buffer overflow in NICK_CHANGE notify. The destination
69 buffer for old nickname was too small. Affected file is
70 lib/silclient/client_notify.c.
72 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
74 * SILC Server 1.1 Beta1.
76 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Added support for rekey with PFS when using CTR mode
79 encryption. Affected file is lib/silcske/silcske.c.
81 * Added silc_idcache_move that can be used to move entries
82 between caches. Affected files are
83 lib/silcapputil/silcidcache.[ch].
85 * Added better checks for invalid argument and notify payloads.
86 Affected files are lib/silccore/silcnotify.c and
89 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
90 file lib/silccore/silcpacket.h.
92 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
94 * Set the destination ID to packet stream as SKE responder
95 if ID was present in key exchange packet. Affected file
96 is lib/silcske/silcske.[ch].
98 * Handle also zero timeouts in the scheduler notify callback
99 to avoid problems with SILC Plugin. Affected file is
100 apps/irssi/src/silc/core/silc-core.c.
102 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
106 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * SILC Toolkit 1.1.1.
110 * Compile sources with _GNU_SOURCE on Linux systems. Affected
111 file is configure.ad.
113 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
115 * Fixed Unix signal task dispatching to not lock the signals
116 when dispatching the callback to avoid deadlocks. Affected
117 file is lib/silcutil/unix/silcunixschedule.c.
119 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
121 * Fix configure output for with-plugin. Affected file is
122 apps/irssi/configure.ad
124 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
126 * Added SILC_VERSION macro for checking package versions at
127 compile time. Affected files are configure.ad,
128 includes/silc.h.in and includes/silcversion.h.in.
130 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
132 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
133 called only once per thread on Unix. Affected file is
134 lib/silcutil/unix/silcunixthread.c. Added same for mutex
135 as well. Documented same on the API in
136 lib/silcutil/silcmutex.h.
138 * Fixed USERS command reply write-lock unlocking. Affected file
139 is lib/silcclient/command_reply.c.
141 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
143 * Fixed silc_create_key_pair to check for valid identifier.
144 Affected file is lib/silcapputil/silcapputil.c.
146 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
148 * Rewrite signed public message handling, adopting the new
149 hilight interface. Affected file is
150 apps/irssi/src/fe-common/silc/fe-silc-messages.c
152 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
154 * Fix off by one error when loading modules. Affected file is
155 apps/irssi/src/core/modules-load.c
157 * Don't delete hilight entry (because it's just a pointer, not a
158 copy). Affected file is
159 apps/irssi/src/fe-common/silc/fe-silc-messages.c
161 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
163 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
164 which can be used to check for Toolkit version in third-party
165 software. Affected file is configure.ad, includes/silc.h.in.
167 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * Added support for channel@server channel name strings to
170 client library (SILC protocol version 1.3 change). Affected
171 files are lib/silcclient/silcclient_entry.h, client_entry.c.
173 * Added full_nicknames and full_channel_names settings to
174 SilcClientParams that can be used to specify whether client
175 library returns full nickname and channel name strings.
176 Full strings are nick@server and channel@server. Affected
177 file is lib/silcclient/client_entry.c and command.c.
179 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
181 * Fixed unix connecting failure to return error code correctly.
182 Affected file is lib/silcutil/unix/silcunixnet.c.
184 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
186 * Fixed SKE timeout double free crash. Affected file is
187 lib/silcske/silcske.c.
189 * Fixed MIME multipart decoding buffer overflow. Affected file
190 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
192 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
194 * Fixed connection auth protocol timeout crash. Affected
195 file is lib/silcske/silconnauth.c.
197 * Fixed FSM machine finishing to check for existing threads
198 at the final free callback to allow time for the threads to
199 finish. Affected file lib/silcutil/silcfsm.c.
201 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
203 * Fixed silc_client_get_clients_local to check the nick's
204 server also if nick@server nickname string is given to the
205 function. Affected file is lib/silcclient/client_entry.c.
207 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
209 * Added notify callback to silc_schedule_init which can be used to
210 set a notify callback for scheduler which is called when task is
211 added to scheduler or deleted from scheduler. Affected file
212 is lib/silcutil/silcschedule.[ch].
214 * Dispatch timeout tasks after dispatching FD tasks if the timeout
215 was very short. Affected file is lib/silcutil/silcschedule.c.
217 * Rewrote the SILC scheduler handling in SILC Client to not poll
218 every few msecs but to use the new notify callback. Affected
219 file is apps/irssi/src/silc/core/silc-core.c.
221 * Fixed SFTP client library read buffer size which was too small.
222 Affected file is lib/silcsftp/sftp_client.c.
224 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
225 the FTP sessions before quitting the client. Affected file
226 is apps/irssi/src/silc/core/silc-servers.c.
228 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
230 * Fixed silc_packet_get_ids to decode the IDs correctly.
231 Affected file is lib/silccore/silcpacket.c.
233 * Fixed silc_client_get_clients_local to parse correctly nickname
234 string that may have server name in it (nick@server) regardless
235 whether it was formatted nickname or not. Affected file is
236 lib/silcclient/client_entry.c.
238 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
240 * Only destroy sendbuffers, if they still exist (they cease to
241 exist during /upgrade). Affected file is
242 apps/irssi/src/silc/core/silc-servers.c
244 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
246 * Removed --enable-silc-plugin. Added --with-silc-plugin.
247 Affected files are configure.ad, lib/configure.ad,
248 apps/irssi/configure.ad, apps/irssi/configure.in,
249 apps/irssi/scripts/Makefile.am,
250 apps/irssi/scripts/examples/Makefile.am,
251 apps/irssi/src/silc/core/silc/Makefile.am,
252 apps/irssi/src/fe-common/silc/Makefile.am.
254 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
258 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
260 * Fixed DESTDIR handling in make install.
262 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
264 * SIM modules are not delivered to SILC CLient distribution
267 * Changed default installation path from /usr/local/silc to
268 /usr/local for all distributions.
270 * Removed --with-etcdir and --with-docdir. The etcdir is now
271 the system's default. The Docdir is system's default.
273 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
275 * If public key/private key loading fails set the return
276 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
278 * If private key loading fails in silc_load_key_pair free the
279 loaded public key. Affected file is
280 lib/silcapputil/silcapputil.c.
282 * Fixed key pair loading crash with SILC Plugin if key pair
283 loading fails. Affected file is
284 apps/irssi/src/silc/core/silc-core.c.
286 * Fixed SILC Client help and script file installation path
287 to go to prefix/share/silc. Affected files are
288 apps/irssi/src/scripts/Makefile.am and
289 apps/irssi/docs/help/Makefile.am.gen.
291 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
293 * Fixed UTC offset minutes to be actually minutes. Affected
294 file is lib/silcutil/silctime.c.
296 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
300 * Added support for checking for timezone and tm_gmtoff.
301 Affected files are configure.ad and lib/silcutil/silctime.c.
303 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
305 * Added silc-toolkit.spec.in RPM spec file.
307 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
309 * Fixed nickname formatting crash when updating existing
310 client entry. Affected file is lib/silcclient/client_entry.c.
312 * Fixed MIME object encoding in attribute payload encoding.
313 Affected file is lib/silccore/silcattrs.c.
315 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
317 * SILC Client 1.1 Beta6
319 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
321 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
322 that user's don't have to do it manually. Affected file
323 is apps/irssi/src/fe-common/silc/core/Makefile.am.
325 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
327 * SILC Toolkit 1.1 Beta4.
329 * Fixed channel and server entry freeing in client library.
330 Affected file is lib/silcclient/client_entry.c.
332 * Do not allow stopping client before it has been started.
333 Affected file is lib/silcclient/client.c.
335 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
337 * Fixed formatted nickname renaming to rename also irssi's
338 nicklist (/NAMES etc). Affected file is
339 apps/irssi/src/silc/core/client_ops.c.
341 * Fixed SILC Plugin crash when stopping client library before
342 it has been started. Affected file is
343 apps/irssi/src/silc/core/silc-core.c.
345 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
347 * For SILC Client and SILC Server check for 1.1 Toolkit
348 in configure. Affected file is configure.ad.
350 * Added better library linking flags and orders for SILC Client.
351 Affected file is configure.ad, Makefile.defines_int.in and
352 apps/irssi/src/fe-text/Makefile.am
354 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
356 * SILC Client 1.1 Beta5.
358 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
360 * Add hooks for Irssi 0.8.11 module functions. Affected file
361 is apps/irssi/src/fe-common/silc/fe-common-silc.c
363 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
365 * Fixed passphrase authentication with server. Affected file
366 is lib/silcclient/client_connect.c.
368 * Fixed passphrase authentication as responder. Affected file is
369 lib/silcske/silcconnauth.c.
371 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
372 return data as const. Affected file is
373 lib/silcclient/silcclient.h.
375 * Fixed timeout calculation in Symbian scheduler. Affected
376 file is lib/silcutil/symbian/silcsymbianscheduler.c.
378 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
380 * Do not uninitialize u.m.threads atomic int in finish but in
381 free. Fixes crash on any platform using atomic operations
382 using mutexes (like Symbian). Affected file is
383 lib/silcutil/silcfsm.c.
385 * Fixes Symbian scheduler wakeup synchronization. Affected file
386 is lib/silcutil/symbian/silcsymbianscheduler.c.
388 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
390 * Fixed nickname formatting to handle already formatted nicknames
391 better. Affected file is lib/silccilent/client_entry.c.
393 * Added "foo#2 appears as foo" support to SILC Client when user
394 leaves or quits and one formatted nickname remain. Affected file
395 is apps/irssi/src/silc/core/client_ops.c.
397 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
398 Affected file is lib/silcclient/client_notify.c.
400 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
402 * Fixed silc_show_public_key to not free public key in case of
403 failure. Affected file is lib/silcapputil/silcapputil.c.
405 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
407 * SILC Toolkit 1.1 Beta3.
409 * Porting Toolkit to Symbian. It should work while some sporadic
410 odd crashes remain. However I was able to run mybot on SILCNet.
411 Basically tested scheduler, net routines, socket routines,
412 threads and some other utility routines. Affected files are
413 in lib/silcutil/symbian/.
415 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
417 * Show realname and email address from public key when verifying
418 cached public keys with GETKEY. Affected files are
419 apps/irssi/src/fe-common/module-formats.[ch] and
420 apps/irssi/src/silc/core/client_ops.c.
422 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
424 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
426 * Include SILC Plugin /silc command help. Affected file is
427 apps/irssi/docs/help/silc
429 * Create channels before joining them. Affected file is
430 apps/irssi/src/silc/core/client_ops.c
432 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
434 * Fixed channel private key listing with /key. Affected file
435 is apps/irssi/src/silc/core/silc-channels.c.
437 * Fixed the public headers from anonymous structures. Affected
440 * Changed silc_buffer_*len macros to inline functions. Affected
441 file is lib/silcutil/silcbuffer.h.
443 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
445 * Fixed nickname format parsing in JOIN notify handling and
446 in WHOIS command reply. Affected file is
447 apps/irssi/src/silc/core/client_ops.c.
449 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
451 * SILC Client 1.1 Beta4.
453 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
455 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
456 but is compiled always in. Affected file is
457 lib/silcutil/silclog.h.
459 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
460 not there in release builds. Affected file is
461 lib/silcutil/silcfsm.h.
463 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
465 * SILC Client 1.1-beta3
467 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
469 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
470 and widechar to UTF-8 conversions. Affected files are
471 lib/silcutil/silcutf8.[ch].
473 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
475 * Include a README for the SILC Plugin
477 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
479 * Adopt perl Makefiles for SILC Plugin.
481 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
483 * Fixed client library initialization when the running callback
484 is not given to silc_client_init. Affected file is
485 lib/silcclient/client.c.
487 * Fixed Symbian compilation problems around the tree. Added
488 new Carbide.c++ project files to symbian/ directory.
490 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
491 use any globals. Affected files are lib/silcutil/silclog.c
494 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
496 * Fix several warnings in Irssi's Makefiles.
498 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
500 * Disable ASM if --with-pic was given. Affected file is
501 lib/silccrypt/configure.ad
503 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
505 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
506 in case they are called from a thread. Affected file is
507 lib/silcutil/silcfsm.c.
509 * Fixed WIN32 thread creation to handle the Tls correctly.
510 Affected file is lib/silcutil/win32/silcwin32thread.c.
512 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
514 * SILC Toolkit 1.1-beta2.
516 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
518 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
519 the socket async operation correctly. Changed that DNS lookup
520 is now done during connecting. Affected files are
521 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
523 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
524 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
526 * Optimize silc_net_gethostbyname to check if the name is already
527 IP address. Affected file is lib/silcutil/silcnet.c.
529 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
531 * Print filename instead of empty function name in debug output
532 on WIN32. Affected files are lib/silcutil/silclog_i.h and
535 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
536 descriptors and sockets better. Though, room for optimization
537 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
539 * Removed silc_net_win32_[init|uninit]. They are called now
540 automatically when SILC Scheduler is allocated. Wrote IPv4
541 address parser because inet_addr seemed not to work on my WIN32.
542 Affected file is lib/silcutil/win32/silcwin32net.c.
544 * Improved socketstream.h and stream.h documentation.
546 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
548 * Changed private message waiting API in client library to make
549 it work better with multiple waiting threads. The waiting is
550 not always per client entry instead of per connection. Affected
551 files are lib/silcclient/client_prvmsg.c, client.h and
554 * Changed silc_packet_wait_init function to accept the the expected
555 Source ID of the packet as argument. If specified only packets
556 with the specified types and Source ID are delivered. Affected
557 files are lib/silccore/silcpacket.[ch].
559 * Fixed file transfer disconnection crash when closing the session
560 directly in the monitor callback after disconnection. Affected
561 file is lib/silcclient/client_ftp.c.
563 * Make Toolkit compile on WIN32. Affected files in win32/
564 and in lib/silcutil/win32/.
566 * Changed silc_compare_timeval to return negative, zero or
567 positive instead of just TRUE or FALSE. This fixes 0 timeout
568 task dispatching on Windows. Affected files are
569 lib/silcutil/silctime.[ch] and silcschedule.c.
571 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
573 * Fixed CMODE channel auth public key retrieval. Affected
574 file is lib/silcclient/command.c.
576 * Fixed CMODE command reply to return channel public keys
577 correctly. Affected files are lib/silcclient/command_reply.c
578 and client_channel.c.
580 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
582 * Added current channel key cipher name and HMAC name to
583 SilcChannelEntry. Fixed channel private key creation.
584 Affected files are lib/silcclient/client_channel.c,
585 client_entry and silcclient_entry.h.
587 * Allow formatted nicknames as input to silc_client_get_clients
588 and silc_client_get_clients_whois. Affected file is
589 lib/silcclient/client_entry.c.
591 * Fixed silc_message_payload_free crash. Affected file is
592 lib/silccore/silcmessage.c.
594 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
595 lib/silccore/silcstatus.h.
597 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
599 * Imported libtommath 0.41. Renamed all mp_* functions to
600 tma_mp_* functions to avoid rare linking problems on systems
601 with mp_* functions. Affected files are in lib/silcmath/.
603 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
605 * SILC Toolkit 1.1 Beta1.
607 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
609 * Set the server and router operator modes to local entry after
610 successful OPER or SILCOPER commands. Affected file is
611 lib/silcclient/command_reply.c.
613 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
615 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
616 and other smaller APIs to WIN32. Affected files are in
619 * Changed the various regex APIs as generic code in util library.
620 Affected files are lib/silcutil/silcstrutil.[ch].
622 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
624 * Ported SILC Server to the new Toolkit API, working towards
625 SILC Server 1.1. Affected files are in apps/silcd/.
627 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
628 to lib/silcskr/silcskr.[ch].
630 * Fixed SILC public key copying to copy the identifier also.
631 Affected file is lib/silccrypt/silcpk.c.
633 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
635 * Fixed OPER and SILCOPER passphrase asking in Client library.
636 Affected file is lib/silcclient/command.c.
638 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
640 * Fixed command queue enabling after connecting to server.
641 The comparisons was from after changing to silc_utf8_strcasecmp.
642 Affected file is apps/irssi/src/silc/core/silc-servers.c.
644 * Fixed nickname setting with own client entry with 1.3 protocol
645 version server. Affected file lib/silcclient/client_register.c.
647 * Ignore error notify for local client entry. Affected file is
648 lib/silcclient/client_notify.c.
650 * Implemented responder rekey to SKE library. Affected files are
651 lib/silcske/silcske.[ch].
653 * Fixed connection auth protocol completion sending. Affected
654 file lib/silcske/silcconnauth.c.
656 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
658 * Do not call TCP network listener callback with any error
659 status, as documented. Affected file is
660 lib/silcutil/unix/silcunixnet.c.
662 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
664 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
666 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
667 Changed silc_skr_find to have SilcSchedule argument and removed
668 it from silc_skr_[alloc|init]. Affected files are
669 lib/silcskr/silcskr.[ch].
671 * Allow NULL id for silc_idcache_add. Affected file is
672 lib/silcapputil/silcidcache.c.
674 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
675 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
676 Fixed also channel message encryption with router-to-router
679 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
681 * Added silc_net_get_error_string, silc_net_listener_get_ip and
682 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
684 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
686 * Add option --enable-silc-plugin. Affected files are
687 apps/irssi/configure.{ad,in}
689 * Only compile the SILC Plugin if required. Affected files are
690 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
692 * Conditionally build the SILC Plugin. Affected files are
693 apps/irssi/src/silc/core/Makefile.am,
694 apps/irssi/src/fe-common/silc/Makefile.am
696 * Backout delayed protocol exit and replace with a lame busy
697 wait. Affected files are apps/irssi/src/fe-text/silc.c,
698 apps/irssi/src/silc/core/silc-core.c
700 * Fix key generation for SILC Plugin. Affected file
701 apps/irssi/src/silc/core/clientutil.c
703 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
705 * Only pass -rpath to libtool when building shared libraries.
706 Affected file lib/Makefile.ad
708 * Removing the stray "s" in configure.ad
710 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
712 * Redraw the screen after creating a new key. Affected file
713 apps/irssi/src/silc/core/clientutil.c
715 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
717 * Added SILC Client setting /set nickname_format that specifies
718 the nickname format string. Changed default nickname format
719 string to "%n#%a". Affected file is
720 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
722 * Fixed nickname parsing with WHOIS command to accept formatted
723 nicknames. Changed the silc_client_get_clients_local to allow
724 the searched nickname to be formatted nickname. Removed %s and
725 %S nickname formatters. Affected files are in lib/silcclient/.
727 * Added silc_client_nickname_parse to Client library API. Affected
728 file is lib/silcclient/silcclient.h.
730 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
731 commands. Affected file are
732 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
734 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
736 * Incorporate SILC Plugin patches. Affected files are
737 apps/irssi/src/fe-common/silc/module-formats.{c,h},
738 apps/irssi/src/silc/core/clientutil.{c,h},
739 apps/irssi/src/silc/core/silc-core.c,
740 apps/irssi/src/silc/core/silc-chatnets.{c,h},
741 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
742 apps/irssi/src/fe-common/silc/module.h
744 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
746 * In notify handling resolve user entries many times if the
747 resolving timedout. Affected file lib/silcclient/client_notify.c.
749 * silc_client_get_clients_local do not return any invalid entries.
750 Affected file is lib/silcclient/client_entry.c.
752 * Do not print "there are now xx user on this channel" for users
753 that actually aren't anymore on the channel. Affected file
754 is apps/irssi/src/client_ops.c.
756 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
758 * When joining channels with a password given in the config file,
759 use it. Also use it when cycling (it would be better to get
760 the password from the server, but this isn't possible in SILC).
761 Affected files apps/irssi/src/silc/core/silc-servers.c,
762 apps/irssi/src/silc/core/silc-channels.c
764 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
766 * Import perl script for sign_messages from silc-plugin. Affected
767 file apps/irssi/scripts/silc.pl
769 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
771 * Only wait for a nick on connecting, when it differs
772 (not counting case) from the username. Affected file
773 is apps/irssi/src/silc/core/silc-servers.c
775 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
777 * Use time settings for lag settings. Affected file is
778 apps/irssi/src/silc/core/silc-lag.c
780 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
782 * Added silc_thread_yield. Affected file is
783 lib/silcutil/silcmutex.h.
785 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
787 * Fixed WHOIS command and requested attributes handling in
788 client library. Affected files are lib/silcclient/command.c
789 and lib/silcclient/client_attrs.c.
791 * Fixed silc_time_value to actually work. Added new function
792 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
794 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
796 * SILC Client 1.1 beta2.
798 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
800 * Fixed client to properly abort TCP stream creation when
801 giving /QUIT. Affected file
802 apps/irssi/src/silc/core/silc-servers.c.
804 * Fixed several connecting aborting crashes from the client
805 library, packet engine and socket stream. Affected files
806 are in lib/silclient/, lib/silccore/silcpacket.c and
807 lib/silcutil/unix/silcunixsocketstream.c.
809 * Fixed private key export double free crash in key generation.
810 Affected file is lib/silccrypt/silcpk.c.
812 * Fixed FSM event waiting when there are multiple signallers
813 and the waiter goes away after the first signal. Affected
814 file in lib/silcutil/silcfsm.c.
816 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
818 * Fixed FSM event signalling to check if the waiter has gone
819 away already. Affected file is lib/silcutil/silcfsm.c.
821 * Fixed counter mode encryption/decryption to handle non-padded
822 SILC packets correctly. The silc_cipher_set_iv now
823 in counter mode resets for a new block. Affected files are
824 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
826 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
828 * SILC Client 1.1 beta1.
830 * Memory leak fixes around the libraries.
832 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
834 * Added better check for epoll() in configure. Affected file
837 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
839 * Fixed per scheduler data input buffer in packet engine. Use
840 list of inbufs instead of just one so that multiple streams
841 can do partial reads to different buffers. Affected file is
842 lib/silccore/silcpacket.c.
844 * Fixed WATCH notify handling in client library. Affected file
845 is lib/silcclient/client_notify.c.
847 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
849 * Fixed packet wrapper stream API to support encoder/decoder
850 for packets, and to handle partial reading correctly. Fixed
851 also inbuf size checking in reading to have enough space before
852 reading. Affected files are lib/silccore/silcpacket.[ch].
854 * Rewrote file transfer in client library. Affected files are
857 * Added TCP/UDP listener (internal) API to client library to have
858 generic way of dealing with listeners. Fixed Key Agreement and
859 file transfer to use it. Affected files are in lib/silcclient/.
861 * Fixed SKE to process SUCCESS packets synchronously and to call
862 completion synchronously. Affected file is lib/silcske/silske.c.
864 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
866 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
867 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
869 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
871 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
872 to client library. Affected file is
873 lib/silcclient/client_register.c.
875 * Serialize NICK and JOIN commands to avoid problems locally
876 with changing ID while joining to channel. Affected file is
877 lib/silcclient/command.c.
879 * Fixed entry resolving while handling incoming JOIN notify.
880 Handle properly cases, in re-processing of notify packets, where
881 the IDs may become invalid while resolving the entry (like nick
882 change). Entry is invalid if it doesn't have nickname, and such
883 entries are not delivered to application anymore. These fixes
884 problems of not seeing JOINs when remote user changes nickname
885 at the same time. Affected files are in lib/silcclient/.
887 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
889 * Added support for computing message payload MAC in new way
890 (SILC Protocol version 1.3). Bakcwards support for old way
891 remains. Affected files are lib/silccore/silcmessage.[ch].
893 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
895 * Added SilcRwLock API, a read/write lock. Affected files are
896 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
898 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
900 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
902 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
904 * The silc_schedule_set_listen_fd now returns boolean value.
905 Fixed FD task adding to check correctly for already added
906 FD tasks. Added stricter error checking for FD scheduling
907 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
908 and lib/silcutil/unix/silcunixschedule.c.
910 * The silc_stream_set_notifier now returns boolean value. Changed
911 all streams to support and check for the error condition.
912 Affected files are in lib/silcutil/.
914 * Fixed SKE library session aborting and deletion. Affected
915 file are lib/silcske/silcske.c.
917 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
919 * Implemented PKCS #1 with appendix with hash OID in the
920 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
921 lib/silccrypt/silchash.[ch] and
922 lib/silcasn1/silcasn1[_encode|decode].[ch].
924 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
926 * Added support for Version (V) SILC public key identifier.
927 Affected files are lib/silccrypt/silcpk.[ch].
929 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
931 * Rewrote connection auth request in client library. It is now
932 done automatically by the library and the resolved method given
933 as a hint to get_auth_method client operation. Affected files
936 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
938 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
939 It can be used to wrap SilcPacketStream into SilcStream.
941 * Fixed %p formatting from silc_snprintf. Affected file is
942 lib/silcutil/silcsnprintf.c.
944 * Ported SFTP library to new utility library. Ported also
945 the SFTP testers. Affected files in lib/silcsftp/.
947 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
949 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
950 of silc_snprintf, silc_vsnprintf, silc_asprintf and
953 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
955 * Added preliminary Symbian support. Changes around the source
956 tree. The symbian/ directory now includes Carbide.c++ project
957 files to compile the sources.
959 * Added silc_snprintf. Affected files are
960 lib/silcutil/silcstrutil.[ch].
962 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
964 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
965 macros. SILC_FSM_CONTINUE macro now immediately calls the
966 next state instead of first returning back to FSM. Helps
967 in debugging crashes etc.
969 Removed FSM Semaphores. Introduced FSM Event which is
970 asynchronous event. Affected files are in lib/.
972 * Added epoll(7) support to SILC Scheduler. It is used by default
973 if it is available. Affected files are
974 lib/silcutil/silcschedule.[ch],
975 lib/silcutil/unix/silcunixschedule.c.
977 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
979 * Added CTR mode to AES. Simplified cipher implementation API
980 more. Affected files are in lib/silccrypt/.
982 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
984 * Removed `detach' client operation. The detachment data is
985 now delivered in SILC_COMMAND_DETACH command reply to
986 application. Affected file in lib/silcclient/.
988 * Rewrote resuming/detaching in client library.
990 * Added boolean encryption indicator for silc_cipher_set_key.
991 Affected files lib/silccrypt/silccipher.[ch].
993 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
995 * Added silc_likely and silc_unlikely macros for GCC branch
996 prediction optimizations. Affected file lib/silcutil/silctypes.h.
998 * Added assembler AES optimization. Cleaned up the SILC Cipher
999 implementation API. Affected files are in lib/silccrypt/.
1001 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1003 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1004 continue to next state if thread is finished already. That
1005 check is not done anymore. Affected files are
1006 lib/silcutil/silcfsm.[ch].
1008 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1010 * Removed silc_packet_[get|set]_ciphers and
1011 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1012 handle REKEY_DONE packet sending in rekey. Affected files
1013 are lib/silccore/silcpacket.[ch].
1015 * Added silc_fsm_is_started. Affected files are
1016 lib/silcutil/silcfsm.[ch].
1018 * Added settings sign_channel_message, sign_private_message
1019 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1020 support for key agreement in /KEY command. Affected files
1021 in apps/irssi/src/silc/core/.
1023 * During SILC Client initialization forward log messages to
1024 stderr. Affected files in apps/irssi/src/silc/core/.
1026 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1028 * Added silc_ske_get_key_material. Affected files are
1029 lib/silcske/silcske.[ch].
1031 * Added silc_packet_stream_is_udp. Affected files are
1032 lib/silccore/silcpacket.[ch].
1034 * Added SKE packet retransmission support with UDP transport.
1035 Affected file is lib/silcske/silcske.c.
1037 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1039 * Added silc_socket_stream_is_udp. Affected file is
1040 lib/silcutil/silcsocketstream.[ch].
1042 * Added UDP transport support to packet engine. Affected file
1043 is lib/silccore/silcpacket.c.
1045 * Added silc_socket_stream_is_udp. Affected file is
1046 lib/silcutil/silcsocketstream.[ch].
1048 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1050 * Added silc_packet_send_va[_ext] to send variable argument
1051 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1053 * Timeout freelist garbage collection added to scheduler.
1054 Affected file lib/silcutil/silcschedule.c.
1056 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1058 * Added silc_show_public_key_file to
1059 lib/silcapputil/silcapputil.[ch].
1061 * Added SILC_STR_ADVANCE support for buffer unformatting.
1062 Affected file lib/silcutil/silcbuffmt.c.
1064 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1066 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1068 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1070 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1071 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1073 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1075 * Added SILC_STR_FUNC to buffer format API. Affected files
1076 are lib/silcutil/silcbuffmt.[ch].
1078 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1080 * No more memory allocation for message payload parsing.
1081 Pre-allocated buffer can be used with message payload encoding.
1082 Affected files lib/silccore/silcmessage.[ch].
1084 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1086 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1087 to silcutil/silcbuffmt.[ch].
1089 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1091 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1092 Affected file lib/silcutil/silcbuffmt.[ch].
1094 * Removed silc_schedule_signal_[un]register and
1095 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1096 to add signal task. Only one callback per signal may be
1097 added. The signals are now automatically called back to
1098 caller. Affected files lib/silcutil/silcschedule.[ch] and
1099 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1101 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1103 * Added SilcSKEParams for SKE parameters and simplied even more
1104 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1105 Added support for IV included and session port handling with
1108 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1109 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1110 which is called after every rekey when IV Included flag is used.
1111 See SILC specifications for details.
1113 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1115 * Added lib/silcapputil and moved SILC application specific
1116 utility routines from the generic util library lib/silcutil
1117 to the new library. Removed lib/silcidcache and moved that
1118 to lib/silcapputil as well.
1120 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1122 * Added SILC_STR_ADVANCE. Affected file is
1123 lib/silcutil/silcbuffmt.[ch].
1125 * The silc_buffer_strformat preserves buffer locations now.
1127 * Added lib/silcutil/silcatomic.h for atomic operations.
1129 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1131 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1134 * Fixed MIME deocing when data portion is not present.
1135 Affected file lib/silcutil/silcmime.c.
1137 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1139 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1141 * Added IV Included support to packet routines, to allow
1142 packet sending and receiving on UDP/IP. Affected files are
1143 lib/silccore/silcpacket.[ch].
1145 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1147 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1149 * Added UDP support to network and socket stream library.
1151 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1153 * Added conditional variables. New files are
1154 lib/silcutil/silcondvar.h and platform specific implementations.
1156 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1158 * make sure session->hostname and session->port are valid before the
1159 application callback is done, since things will go wrong if the
1160 application immediately calls silc_client_file_receive. Affected
1161 file lib/silcclient/client_ftp.c.
1162 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1164 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1166 * New SILC PKCS API enabling support for other public keys
1167 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1169 * Separated SILC Public Key Payload routines from the PKCS API
1170 to lib/silccore/silcpubkey.[ch].
1172 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1174 * Added SILC Key Repository library, lib/silcskr.
1176 * Added SILC Server library, lib/silcserver.
1178 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1180 * MIME objects in attributes now use SilcMime. Affected files
1181 are lib/silccore/silcattrs.[ch].
1183 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1185 * Synchronize semaphore posting for real threads in FSM.
1186 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1188 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1190 * Added silc_file_set_nonblock. Affected file is
1191 lib/silcutil/silcfileutil.h.
1193 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1195 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1197 * FSM based implementation of SILC SKE. Simpler interface also.
1198 Affected files are in lib/silcske/.
1200 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1202 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1204 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1205 silc_mime_parse is available but deprecated.
1207 * Check that packet is valid when processing key exchange,
1208 authentication and rekey protocols. Fixes a crashbug.
1209 Affected files are apps/silcd/protocol.c and
1210 lib/silcclient/protocol.c.
1212 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1213 all hash buffers to use that instead of fixed values.
1215 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1217 * Added SHA-256 to crypto library. The SHA-256 takes now
1218 precedence over SHA-1.
1220 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1222 * Check for valid return value from regcomp. Affected file
1223 lib/silcutil/unix/silcunixutil.c.
1225 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1227 * Fixed silc_hash_uint to work with integers. Affected
1228 file lib/silcutil/silcutil.c.
1230 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1234 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1236 * Fixed channel public key list saving on JOIN command reply
1237 on backup router. Affected file apps/silcd/command_reply.c.
1239 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1241 * Added default limit how many channels client can join,
1242 default is 50. Added 'channel_join_limit' configuration
1243 option to server too. Affected files are apps/silcd/command.c
1244 and serverconfig.[ch].
1246 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1248 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1249 On Toolkit the server and client are not compiled by default.
1250 Affected file configure.ad.
1252 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1254 * Added lib/contrib/getopt.[ch] for platforms that don't
1255 have it (it is not GPL implementation).
1257 * Fixed compilation when pkg-config is used.
1259 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1261 * A comma in invite/ban string is invalid, check for it.
1262 Affected file apps/silcd/server_util.c.
1264 * Added SERVICE command to the server. It parses the command
1265 request but SILC Server does not support services for the
1266 time being. Affected file apps/silcd/command.[ch].
1268 * Added SERVICE command and command reply to client library.
1269 It is however incomplete. Updated Toolkit documentation.
1270 Affected files are lib/silcclient/command[_reply].[ch].
1272 * Fixed IDENTIFY/WHOWAS command reply to send the username
1273 correctly (uninitialized buffer). Affected file is
1274 apps/silcd/server_query.c.
1276 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1278 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1279 finalizes the major restructuring of the CVS tree.
1281 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1283 * Send empty MOTD reply if MOTD file cannot be read.
1284 Affected file silcd/command.c.
1286 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1288 * Optimized primer number generator to use simpler conversion
1289 routines. Also assure that the prime number will have the
1290 highest bit set after modifying it. Affected file is
1291 lib/silcmath/silcprimegen.c.
1293 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1295 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1296 for now only for testing purposes, it will not be delivered
1297 in any distribution for now.
1299 * Removed NSS MPI from the source tree. Due to upcoming
1300 license change for the SILC Toolkit, we cannot deliver the
1301 NSS MPI anymore. I decided to replace it in all distributions
1302 with public domain library.
1304 * Removed GNU regex from lib/contrib and introduced free
1305 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1306 GNU regex compatible API to it (only partial).
1308 * Removed getopt routines from lib/contrib.
1310 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1312 * Use silc_server_send_command_reply to send replies instead
1313 of encoding packet itself. Affected file silcd/command.c.
1315 * Added command sending and receiving statistics to server.
1316 Affected files in silcd/.
1318 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1319 with GCC, for it not to warn about pointer signedness.
1321 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1323 * Added context to the SilcIDCache destructor. Affected
1324 files are lib/silccore/silcidcache.[ch],
1325 lib/silcclient/client.c and silcd/server.c.
1327 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1329 * Added pkg-config check to configure.
1331 * The PublicKeyDir must not be used with Admin block in server
1332 config. Affected file silcd/serverconfig.c.
1334 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1338 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1340 * Handle empty LIST command reply correcttly in server. Affected
1341 file silcd/command_reply.c.
1343 * Handle empty LIST command reply correctly in client library.
1344 The application will now receive one LIST command reply with
1345 all arguments set to NULL if there are no channels. Updated
1346 Client Library documentation accordingly. Affected file
1347 lib/silcclient/command_reply.c.
1349 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1351 * Added channel name string stringprep profile to the protocol
1352 and implementation to allow a little free'er channel name
1353 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1355 * Added silc_channel_name_[check|verify] to check and verify
1356 channel name strings. Affected files are
1357 lib/silcutil/silcstrutil.[ch].
1359 * Added support for the new channel name preparation in client
1360 library and server. Affected files in lib/silcclient and
1363 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1365 * Added the Autodist into the source tree. It replaces the
1366 old ./prepare. It can be used to create distributions as
1367 previously. See README.CVS and README.DIST. See
1368 distributions in distdir/.
1370 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1372 * Make sure query sends at least an error back if nothing
1373 more is sent. Affected file silcd/server_query.c.
1375 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1377 * During query, check if the original command caller goes
1378 away. If it does, stop the query. Affected file
1379 silcd/server_query.c.
1381 * Check for valid channel creation in JOIN command reply.
1382 Affected file lib/silcclient/command_reply.c.
1384 * Handle the resolver counter in silc_client_get_users_by_channel
1385 callback correctly. Fixed auto-join bug in Gaim. Affected
1386 file lib/silcclient/idlist.c.
1388 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1390 * Added some better error messages. Affected file
1391 silcd/command_reply.c and packet_receive.c.
1393 * Handle error in WATCH command propely on backup router.
1394 Affected file silcd/command.c.
1396 * Fixed freeing of unfreeable variable in WHOIS command reply.
1397 Affected file silcd/command_reply.c.
1399 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1401 * Added pkg-config .pc file creation for silc core library
1402 and silcclient library. A patch by c0ffee.
1404 * Removed the need for GNU Libidn. Added the simple stringprep
1405 from libidn into lib/contrib/. It is now used also on Windows
1408 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1410 * Simplified the invite and ban string handling in the
1411 server. Check for valid invite and ban arguments also.
1412 Affected file silcd/server_util.c.
1414 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1416 * Added WATCH list announcing in backup router protocol.
1417 Affected files are silcd/command.c, server.c, server_backup.c.
1419 * Do not change users mode to founder on normal server/backup
1420 if the founder mode is set, and user is first one to join.
1421 Affected file silcd/pcaket_receive.c.
1423 * Do not send CUMODE_CHANGE notify back to sender. Affected
1424 file silcd/packet_receive.c.
1426 * Added getrusage() to take noise in SILC RNG. A patch by
1427 Mika Boström. Affected files are configure.in.pre,
1428 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1430 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1432 * Splitted the SILC libraries configuration into a configure
1433 fragment into lib/configure.ad. It is now possible, once
1434 this feature is added, to specify whether to compile or not
1435 compile included SILC libraries. Affected files are
1436 configure.in.pre, lib/silcmath/mpi/configure.ad,
1437 lib/configure.ad, Makefile.defines.pre and
1438 Makefile.defines_int.pre.
1440 * Added --with-silc-includes and --with-silc-libs to configure.
1441 If specified the included libs are not compiled, but the
1442 specified libs are used. Pkg-config is not yet supported.
1443 Affected file configure.in.pre.
1445 * Fixed WATCH command handling on backup router. Router does not
1446 send the watch command any more to backup if it originates from
1447 backup. Affected file silcd/command.c.
1449 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1451 * Changed announcing to not announce unregistered clients.
1452 Affected file silcd/server.c.
1454 * Fixed username handling in command reply. Affected file
1455 silcd/command_reply.c.
1457 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1459 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1461 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1462 Affected file: includes/silcincludes.h.in
1464 * bool is defined as _Bool on Mac OS X now.
1465 Affected file: lib/silcutil/silctypes.h
1467 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1469 * Added support for UTF-8 nicknames, channel names and
1470 server names in client library. Affected files in
1473 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1474 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1475 software to check how Toolkit has been compiled.
1477 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1479 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1481 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1482 in library and in SILC Client when dealing with nicknames
1483 and other identifier strings. Affected file in client lib
1486 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1487 irssi/src/silc/core/silc-servers.c.
1489 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1491 * Fixed idcache to work with the new identifier strings.
1492 Affected file lib/silccore/silcidcache.c.
1494 * Added UTF-8 hash and compare function for SilcHashTable.
1495 Affected file lib/silcutil/silcutil.[ch].
1497 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1498 Affected file lib/silcutil/silcstringprep.[ch].
1500 * Changed the identifier string handling to include the original
1501 format in client, server, channel entries and normalized
1502 format in cache. Affected files in silcd/.
1504 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1506 * Added support for the new identifier strings and their
1507 validity checking. Nicknames, channel names and usernames
1508 can now include practically any kind of letters and various
1509 other characters. Affected files in silcd/ and in libraries.
1511 NOTE: comparing these strings should now be done with memcmp()
1512 to check binary compatibility. All these strings are normalized
1513 and casing is irrelevant.
1515 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1516 as easy function for applications to check whether identifier
1519 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1521 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1522 file lib/silcutil/silcutf8.c.
1524 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1526 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1528 * Make public key in getkey reply mandatory. Affected file
1529 lib/silcclient/command_reply.c
1531 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1533 * Added Parameter dont_register_crypto_library to
1534 SilcClientParam. If set to TRUE, silcclient library will
1535 not initalize the Crypto Libraries and application
1536 will need to do it. Affected file lib/silcclient/silcclient.h,
1537 lib/silcclient/client.c.
1539 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1541 * Imported new silc_utf8_[encode|decode] routines from
1542 my internal SILC 1.1 source tree. New encodings added:
1543 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1544 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1545 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1546 SILC_STRING_LDAP_DN.
1548 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1550 * Implemented stringprep (RFC 3454) API. Internally we use
1551 GNU Libidn's stringprep, for now, so it is required now to
1552 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1554 * Added checking for GNU Libidn and --with-libidn to configure.
1556 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1558 * If the passphrases entered do not match while generating a new key,
1559 completly start over instead of going into an infinite loop asking
1560 the user to re-enter the passphrase correctly. Affected file
1561 lib/silcutil/silcapputil.c
1563 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1565 * Make sure server is removed from backup list when it is
1566 deleted. Affected files silcd/command.c, server.c,
1569 * Close socket when connecting to router fails. Affected
1570 file silcd/server.c.
1572 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1574 * Adopt configuration toolchain to current auto-tools.
1575 Affected files prepare, irssi/configure.in
1576 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1577 redo that. Affected files irssi/src/silc/core/client_ops.c,
1578 irssi/src/fe-common/silc/fe-silc-channels.c
1579 * Take over command line options into silcclient data structure.
1580 Affected file irssi/src/silc/core/silc-core.c
1582 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1584 * Do not try to initiate backup resuming protocol forever.
1585 Affected file silcd/server_backup.c.
1587 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1589 * ID change in resuming has to be done before changing
1590 detached client's modes, since the ID change may fail and
1591 leave ghosts on the network. Affected file is
1592 silcd/packet_receive.c.
1594 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1596 * Fixed Win32 scheduler to not stuck anymore. A patch from
1597 Juha Räsänen. Affected file is
1598 lib/silcutil/win32/silcwin32schedule.c.
1600 * Fixed QoS parsing for connection blocks in server. Affected
1601 file is silcd/serverconfig.c.
1603 * Fixed server statistics increasing in server. Affected file
1606 * The CLOSE command now marks backup router as self disconnected
1607 to avoid resuming problems. Affected file silcd/command.c.
1609 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1611 * When using silc_net_create_connection[_async], and your system can
1612 create IPv6 sockets, it will try to connect to the IPv6 host.
1613 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1614 file lib/silcutil/unix/silcunixnet.c
1616 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1618 * Check for valid route when receiving packet from router and
1619 when routing it to local server in the cell. A patch from
1620 Matt Miller. Affected files silcd/router.c and server.c.
1622 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1624 * Couldn't detach and reattach twice, because of the previous
1625 commit. Affected file silcd/packet_receive.c
1627 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1629 * Added check to ignore Port value if Initiator is FALSE.
1630 Remote router coudln't connect if Port was set. Affected file
1631 silcd/serverconfig.c
1633 * If some client tries to resume more than once at the same time,
1634 server crashed. Router didn't crash, but showed odd behaviour
1635 (didn't allow clients to join anymore, ..). Affected files
1636 silcd/packet_receive.c silcd/idlist.h
1638 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1640 * Destroy the file transfer session in silc_client_file_close
1641 with timeout. Affected file lib/silcclient/client_ftp.c.
1643 * Call SFTP server monitor in READ and WRITE after the actual
1644 operations. Affected file lib/silcsftp/sftp_server.c.
1646 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1648 * Create one configure script from configure fragments
1649 (configure.ad). This is a first step towards new distribution
1650 system. Affected files prepare, configure.in.pre,
1651 lib/silcmath/mpi/configure.ad.
1653 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1655 * Removed expiring of client key pair. Affected file is
1656 irssi/src/silc/core/clientutil.c
1658 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1660 * Check the number of connections from real number of
1661 connections instead of socket number, when deciding if
1662 server is full. Affected files are silcd/server.c,
1663 server_internal.h and silcd.c.
1665 * Clarified the connections_max meaning in General section
1666 in doc/example_silcd.conf.in.
1668 * The reconnect_keep_trying default value set to TRUE
1669 if it is not defined in the config file. Affected file
1670 silcd/serverconfig.c.
1672 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1674 * Fixed crashbug in connection closing, after a protocol
1675 completion callback, which might have closed it already.
1676 Affected file silcd/server.c.
1678 * Fixed rekey with PFS in backup router. It did not allow
1679 rekeys with PFS, and when the rekey protocol timedout
1680 it crashed the backup router without the above fix. Affected
1681 file silcd/packet_send.c and server.c.
1683 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1685 * The silc_client_add_channel_private_key now returns the
1686 private key context if pointer is given as argument.
1687 Affected files are lib/silcclient/silcclient.h and
1690 * Added support for using channel private keys in SILC
1691 Client Library even if the private key mode is not set
1692 on the channel. Affected file lib/silcclient/client_channel.c.
1694 * The channel private key used to decrypt message is now
1695 delivered to the application in the 'channel_messageÃ' client
1696 operation. Affected files are lib/silcclient/silcclient.h
1697 and client_channel.c.
1699 * Fixed wrong arg type for user limit in CMODE command reply.
1700 Affected file silcd/command.c.
1702 * The user limit is now taken and saved to SilcClientEntry in
1703 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1704 Affected files lib/silcclient/silcclient.h, command_reply.c
1705 and client_notify.c.
1707 * Added support to the new private message key indicator
1708 packet. Added a new function to the client library:
1709 silc_client_send_private_message_key_request. The sender
1710 indicates to be initiator, and receiver is responder.
1711 Added the indicator to the SilcClientEntry as 'prv_resp'
1712 boolean. Affected files are lib/silcclient/silcclient.h
1713 client.[ch], and client_prvmsg.c.
1715 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1717 * Fixed the JOIN command calling when called with both
1718 -auth and -founder. Affected file is lib/silcclien/command.c.
1720 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1722 * Check watcher list for resumed clients as well. Affected
1723 file is silcd/packet_receive.c.
1725 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1727 * Implemented the user limit to the CMODE_CHANGE notify,
1728 CMODE command reply and JOIN command reply in server.
1729 Affected files are silcd/server.c, command.c, command_reply.c,
1730 packet_send.c and packet_receive.c.
1732 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1734 * Defined SILC_STRFMT_END that must be used now with
1735 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1736 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1737 lib/silcclient/silcvcard.c, silcd/server_util.c.
1739 * Fixed the adding of public key to the WATCH list in server.
1740 Fixed the WATCH notify sending to client. Affected files
1741 are silcd/packet_send.[ch], command.c, server_util.c.
1743 * Implemented the watching by public key in the SILC Client
1744 Library and SILC Client. Affected files are
1745 lib/silcclient/command.c and client_notify.c.
1747 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1749 * Added support for public key watching in server. Affected
1750 files are silcd/server.c, server_internal.h, command.c,
1753 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1755 * Added public key to the SIlcClientEntry. Affected files
1756 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1758 * Fixed the get_clients_whois reply processing to return
1759 exactly same entries server returned. Makes it possible
1760 to search using attributes. Affected file is
1761 lib/silcclient/idlist.c.
1763 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1765 * Save founder key to SilcChannelEntry. Affected files are
1766 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1768 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1770 * Call the monitor callback with _CLOSED status from the
1771 silc_client_file_close. Affected files are
1772 lib/silcclient/client_fpt.c, silcclient.h
1774 * Added silc_client_get_clients_whois which resolves using
1775 WHOIS, and supports requested attributes as well.
1776 Affected files are lib/silcclient/silcclient.h, idlist.c.
1778 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1780 * Added support for asking the destination filename where
1781 the downloaded file is saved in the file transfer. Affected
1782 files are lib/silccilent/silcclient.h, client_ftp.c.
1784 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1786 * Fixed error handling in resuming data processing. Affected
1787 files are lib/silcclient/client_resume.c and client.c.
1789 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1791 * Fixed silc_client_send_private_message to return TRUE correctly.
1792 Affected file lib/silcclient/client_prvmsg.c.
1794 * Added topic to the SilcChannelEntry. Affected files are
1795 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1797 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1799 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1800 file lib/silcclient/command.c
1802 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1804 * Convert all commands to UTF-8 before passing them to the
1805 client library. Still need to convert replies from UTF-8 to
1806 the locale encoding. Affected file
1807 irssi/src/silc/core/silc-cmdqueue.c
1809 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1811 * redirect all silc_client_command_calls through a queueing framework.
1812 This fixes /CYCLE and the annoying "nick change after auto-joining
1813 a channel". Furthermore it defines one central point where
1814 command parameters can be UTF-8-ified. Affected files
1815 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1816 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1818 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1820 * use asynchronous connect() to establish router connections.
1821 Fixes problem when the primary router goes down. Affected files
1822 silcd/server.c, silcd/server_backup.c
1824 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1826 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1827 Fixed various compilation warnings when type casting ints
1828 to pointers or vice versa, of different size. Updates around
1831 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1833 * Surrogates not allowed in UTF-8 strings, updated decoder.
1834 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1835 testers in lib/silcutil/tests/ directory.
1837 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1839 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1840 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1841 files are lib/silcclient/silcclient.h, client.c.
1843 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1845 * When resuming a session fails, notify the user that the session
1846 file needs to be removed eventually. Affected files
1847 irssi/src/fe-common/silc/module-formats.[ch],
1848 irssi/src/silc/core/client_ops.c.
1850 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1852 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1853 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1855 * Typofix in Irssi::Silc module. Affected file
1856 irssi/src/perl/silc/Silc.xs.
1858 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1860 * Changed the way NOTICE flagged messages are treated. Added support
1861 for notices in queries and signing notices. Affected files
1862 irssi/default.theme; irssi/docs/help/in/notice.in;
1863 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1864 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1866 * Fixed typo in /ACTION help. Affected file
1867 irssi/docs/help/in/action.in
1869 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1871 * Fixed typo in perl module. Affected file
1872 irssi/src/perl/silc/Server.xs
1874 * Changed the way ACTION flagged messages are treated. Added support
1875 for actions in queries and signing actions. Affected files
1876 irssi/default.theme; irssi/docs/help/in/action.in;
1877 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1878 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1881 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1883 * Incorrectly reported error when client had to be resolved from
1884 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1886 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1888 * Fixed whois public key hash table deleting and adding in
1889 detached client case. Affected file silcd/packet_receive.c.
1891 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1893 * Changed filenames of silc/fe module not to collide with filenames
1894 from core/fe. Also seperated public messages printing from
1895 query messages printing. Affected files are all in
1896 irssi/src/fe-common/silc.
1898 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1900 * Fixed the invite process handling during joining to use
1901 correct server name for the client that is matched against
1902 the invite string for the channel. Wrong server name caused
1903 inability to join the channel. Affected file is
1906 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1908 * Fixed the CUMODE channel founder authentication on normal
1909 server to not remove the founder rights on existing founder
1910 before checking that router accepts the mode change. Affected
1911 files are silcd/command.c and silcd/packet_receive.c.
1913 * Remove the server entry correctly when rekey timeouts and
1914 remote router connection on normal server is closed. Fixes
1915 a crash where server uses the freed server entry. Affected
1916 file silcd/server.c.
1918 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1920 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1921 networks. This is the first step in solving the bug about
1922 /SERVER ADD -silcnet <silcnet>. Affected files
1923 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1924 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1925 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1927 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1929 * /SMSG and /MMSG now correctly create new queries. Affected files
1930 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1932 * Add basic support for SILC protocol specific variables in perl.
1933 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1934 irssi/src/perl/Makefile.am
1936 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1938 * Don't use silc_get_input, it's obviously not reliable. Fixes
1939 issue when the current key expires. Affect file
1940 irssi/src/silc/core/clientutils.c
1942 * Make the session data filename configurable. This makes it
1943 possible to have different session files for different
1944 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1945 client_ops.[ch], silc-servers.c,
1946 irssi/src/silc/fe-common/silc/module-formats.[ch]
1948 * Use the same set of libtool files for the MPI lib as for the
1949 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1950 config.sub, configure.in, install-sh, missing, mkinstalldirs
1952 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1954 * Fixed server statistics decrementing error to not go to
1955 negative. Affected file silcd/packet_receive.c.
1957 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1959 * Use silc_server_query_add_error to add error in public key
1960 search error. Added support in send_reply to send errors
1961 without specific argument. Affected file silcd/server_query.c.
1963 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1964 Client for NO_SUCH_NICK. It was against the protocol specs.
1965 Affected file irssi/src/silc/core/client_ops.c.
1967 * Added backwards support for the wrong NO_SUCH_NICK error sending
1968 in server. To be removed in SILC Server 1.0. Both old clients
1969 and clients with fixed error handling now works. Affected file
1970 silcd/server_query.c.
1972 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1974 * fixed a bug in the whois using attributes function where no
1975 error was sent if no nickname and client id but the attributes were
1976 given to whois. Affected file silcd/server_query.c
1978 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1980 * remove public key from public key hashtable on detach. Affected
1981 file silcd/packet_receive.c
1983 * free public key hashtable before removing clients on server
1984 shutdown. Affected file silcd/server.c
1986 * remove public key prior deleting client-data on killing a client.
1987 Affected file silcd/server_util.c
1989 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1991 * Getting the MOTD from other servers works now. Affected
1992 files are silcd/command.c and silcd/command_reply.c
1994 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1996 * Initialize the variable idletag, since it is tested in
1997 silc_core_deinit for its default value. Affected file
1998 irssi/src/silc/core/silc-core.c
2000 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2002 * Fixed signed channel messages across cells. Affected file
2005 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2007 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2008 is not defined. They can now be safely used in if-statements
2009 without braces. Affected file lib/silcutil/silclog.h.
2011 * Added the checks for backup closing connection due to error
2012 (local or remote) and thus not allow the resuming to occur
2013 in reconnect. Affected files are silcd/packet_send.c
2016 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2018 * Help file updates. Affected files in irssi/src/docs/help/in/.
2020 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2022 * Fixed channel messages across cells. Affected file
2025 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2027 * Fixed file transmission accepting in client library to not
2028 start the negotiation if user hasn't accepted the transfer,
2029 instead create new session for resent transfer. Affected
2030 file lib/silcclient/client_ftp.c.
2032 * Show the session ID in the file transmision list. Remove
2033 session from list that failed to transfer. Switch the current
2034 session automatically after transmission, and in errors, to new
2035 session if other sessions exists in the transfer list. Affected
2036 files are irssi/src/silc/core/silc-servers.c,
2037 irssi/src/fe-common/silc/modfule-formats.c.
2039 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2041 * Fixed MIME header parsing for the hopefully last time. Affected
2042 file lib/silcutil/silcstrutil.c
2044 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2046 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2048 * The SILC RNG is now gauranteed to return non-zero random
2049 values. Affected files are lib/silccrypt/silcrng.[ch].
2051 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2053 * Fixed nickname formatting when changing only case of the
2054 nickname. Affected file lib/silcclient/idlist.c.
2056 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2058 * Fixed a memory leak and incorrect printing of the "appears as"
2059 message. Affected file irssi/src/silc/core/client_ops.c
2061 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2063 * Added CRT (Chinese Remainder Theorem) supported RSA
2064 private keys and private key operations. This significantly
2065 increases private key operation efficiency. No compatibility
2066 issues with new or old private keys. Affected files are
2067 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2069 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2071 * Fixed GCC-3.3.2 related compilation warnings from the
2074 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2076 * Removed RC6 from distributions.
2078 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2080 * Added some better comments to lib/silccrypt/silcpkcs.h,
2081 optimized some routines in lib/silccrypt/silcpkcs.c.
2082 Added test_silcpkcs into lib/silccrypt/tests/.
2084 * Fixed silc_rng_global_init to actually init the global RNG
2085 if RNG wasn't provided for it. Affected file is
2086 lib/silccrypt/silrng.c.
2088 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2090 * Added silc_hash_table_find_by_context_ext. Affected files
2091 lib/silcutil/silchashtable.[ch].
2093 * Save the public key on normal server in WHOIS command reply
2094 from attributes, if present, and add it to public key hash
2095 table. Fixes WHOIS resolving by public key on normal server.
2097 Optimized the attributes resolving on normal server to not
2098 resolve if we resolved them already from router.
2100 Affected files are silcd/server_query.c, command_reply.c.
2102 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2104 * Added support for whois using attributes.
2105 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2106 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2109 * Added support for whois using public key attribute to /WHOIS i
2110 client command. Affected files irssi/docs/help/in/whois.in,
2111 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2113 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2115 * Fixed UMODE setting in server when the client has anonymous
2116 mode set. The mode setting was not working. Affected file
2119 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2121 * Fixed some bugs and typos related to sending split messages.
2122 Print notification when sending messages with /MMSG. Affected
2123 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2125 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2127 * Optimized the socket referencing in packet routines, client
2128 library and server. Affected files are lib/silccore/silcpacket.c,
2129 lib/silcclient/client.c and silcd/server.c.
2131 * If silc_socket_set_qos is given with NULL arguments the QoS is
2132 reset from the socket. Affected files are
2133 lib/silcutil/silcsockconn.[ch].
2135 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2137 * Add a /LISTKEYS command which lists the locally cached
2138 client and server keys. Affected files
2139 irssi/src/fe-common/module-formats.[ch],
2140 irssi/src/silc/core/silc-{channels,servers}.c
2141 irssi/docs/help/in/listkeys.in
2143 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2145 * Check that packet queue purging was successful. Affected
2146 files lib/silcclient/client.c and silcd/packet_send.c. Related
2147 to MAC failed errors.
2149 * Do not clear the inbuf even if it is empty if QoS was applied
2150 to it. Otherwise the QoS data is cleared and MAC failed error
2151 will occur. Affected file lib/silccore/silcpacket.c.
2153 * Use the rekey period time as rekey protocol timeout value.
2154 If the rekey does not succeed during the rekey period there's
2155 something very wrong, and we most likely end up with wrong keys,
2156 do graceful reconnect then. Affected file silcd/server.c.
2158 * Take reference of the socket in the parser context, as it's
2159 possible to have the parsers in queue after the socket is
2160 disconnected and this may cause crash. Affected files are
2161 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2164 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2166 * Fixed KICK command reply sending, it sent to replies.
2167 Affected file silcd/command.c.
2169 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2171 * Finish the silc-mime.pl script. It now supports MIME type
2172 guessing using magic files, signing data messages, executing
2173 MIME handlers in background. Affected files
2174 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2176 * Changed MIME signal handler to make things easier for the perl
2177 script. Affected files irssi/src/silc/core/client_ops.c,
2178 silc-servers.c, and irssi/docs/signals.txt
2180 * Cleaned up the silc_mime_parse function and fixed detection
2181 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2183 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2185 * Resolve the IP for file transfer listener from the connection
2186 socket. Affected file lib/silcclient/client_ftp.c.
2188 * Accept NULL hostname parameter in the functions
2189 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2190 if hostname is not wanted.
2192 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2194 * Fixed race condition between silc_client_init and
2195 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2197 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2199 * Fixed file transfer connection closing when SIGNOFF for
2200 the client is received from server. Affected file is
2201 lib/silcclient/client_ftp.c.
2203 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2205 * Check for disconnected socket in QUIT callback. Affected
2206 file silcd/command.c.
2208 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2210 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2211 Affected files lib/silcutil/silcstrutil.c
2213 * Cleaned up the escape/unescape functions for correctness and
2214 speed. Affected file irssi/src/silc/core/client_ops.c
2216 * Removed handling for data messages with Content-Type: text/*,
2217 moved parsing of MIME headers to the signal handler, added
2218 support for signing and verifying data messages. Affected
2219 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2220 irssi/src/silc/core/silc-{servers,channels}.c
2222 * Added a perl script for handling data messages based on
2223 information read from Mailcap files. New file
2224 irssi/scripts/silc-mime.pl
2226 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2228 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2229 acknowledge recepetion of a message to the sender. Updated
2232 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2234 * Unregister channel key saving callback when deleting channel.
2235 Affected file lib/silcclient/idlist.c.
2237 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2238 before calling notify client operation. Affected file is
2239 lib/silcclient/client_notify.c.
2241 * Unregister QoS tasks when deleting the socket connection.
2242 Affected files lib/silcutil/silcsockconn.[ch],
2243 unix/silcunixsockconn.c.
2245 * Implemented latest presence-attrs draft changes. Affected
2246 files lib/silccore/silcattrs.h and
2247 irssi/src/silc/core/silc-queries.c.
2249 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2251 * Save old channel keys in list to allow more rapid change
2252 of channel keys if server for some reason does that. This
2253 avoids loosing so many channel messages due to not having
2254 key to decrypt. Affected file lib/silcclient/silcclient.h,
2255 idlist.c and client_channel.c.
2257 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2259 * Continued backup router tests and fixes. Affected files
2260 silcd/server_backup, server_util.c, server.c. See TODO.
2262 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2264 * Fixed SERVER_SIGNOFF handling in servers. The client
2265 was removed from wrong list thus not removing the client
2266 at all. Affected file silcd/packet_receive.c.
2268 * Do not execute rekey protocol for disabled connections as
2269 it would never go through. Affected file silcd/server.c.
2271 * Added timeout for rekey protocol to catch if the protocol
2272 never executes successfully. Affected files silcd/server.c
2275 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2277 * Abandon packet processing for disconnected sockets. Check
2278 this always after calling packet processing callback.
2279 Affected file lib/silccore/silcpacket.c.
2281 * Fixed double registration disconnection code in server.
2282 Closed wrong connection. Affected file silcd/packet_receive.c.
2284 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2286 * On normal server reconnect to primary during resuming 4
2287 times, then give up. Affected file silcd/server_backup.c.
2289 * If during reconnecting to routers we notice we have router
2290 connection but no primary router set, the server is in desync.
2291 Reconnect to primary to restore network. Affected file
2294 * Assure that only one protocol is exeucting at the same time.
2295 Added checks for all protocols. Affected files are
2296 silcd/server.c and server_backup.c.
2298 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2300 * Check that a string is not already part on invite/ban
2301 string when processing it. Affected file silcd/server_util.c.
2303 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2305 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2306 with 1.2 version of the protocol. Affected file is
2307 silcd/packet_receive.c.
2309 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2311 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2312 where the passphrase was given. Affected file is
2315 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2317 * INVITE and BAN notifys are now delivered from routers to
2318 servers (but not clients) on the channel. Updated specs and
2319 code. Affected files silcd/packet_[send|receive].[ch],
2320 command.c, server.c and server_util.c.
2322 * Implemented INVITE and BAN announcing. Affected files are
2323 silcd/server.[ch], server_util.c.
2325 * Implemented SilcStatus error type argument returning in
2326 command reply error in server. Affected file silcd/command.c.
2328 * Implemented SilcStatus argument returning in comand reply
2329 in client library. The command_reply client operation now
2330 returns error specific arguments as well. Affected files
2331 are lib/silcclient/command_reply.[ch], client_resume.c,
2332 lib/silccore/silcstatus.[ch].
2334 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2336 * Backup router protocol version 1.2 implemented. Testing still
2337 required. Affected files in silcd/server_backup.[ch], server.c,
2338 packet_receive.c and server_internal.h.
2340 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2342 * silc_client_send_[channel|private]_message now return TRUE
2343 or FALSE. Affected file lib/silcclien/client_channel.c and
2346 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2348 * Check for explicit nickname in INVITE and BAN processing
2349 during join as well (and don't expect only wildcards in
2350 invite/ban strings). Affected file silcd/command.c.
2352 * Fixed the INVITE and BAN by public key. The public key saved
2353 is the PK payload (as specified) not the raw data. Affected
2354 file silcd/server_util.c.
2356 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2358 * UTF-8 text message support for actions and notices in SILC
2359 Client. Affected file irssi/src/silc/core/client_ops.c.
2361 * silc_get_username and silc_get_real_name now returns sensible
2362 data on Win32. Patch by Toni Willberg. Affected file is
2363 lib/silcutil/win32/silcwin32util.c.
2365 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2367 * Provide a signal handler to send MIME encoded messages and emit
2368 a signal when a MIME encoded message is received. Also document
2369 the signals for usage with the perl interface.
2371 A sample perl script will be supplied at a later point.
2373 Affected files are irssi/docs/signals.txt,
2374 irssi/src/silc/core/client_ops.[ch],
2375 irssi/src/silc/core/silc-{channels,servers}.c
2377 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2379 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2380 server. Use this time to display a lag and disconnect when it
2381 exceeds a specified limit.
2383 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2385 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2387 * Remove the channel auth list in normal server if router
2388 encofrces its list during connecting. Send notify to channel
2389 to remove the mode to remove the list. Affected files are
2390 silcd/server_util.c and silcd/packet_receive.c.
2392 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2394 * Added support for channel public keys. Updated protocol specs
2395 and implemented it. Affected files are
2396 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2397 lib/silcclient/command_reply.c.
2399 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2401 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2402 terminate the process on Linux. Affected file silcd/silcd.c.
2404 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2406 * Check for NULL buffer in silc_buffer_clear. Affected file
2407 is lib/silcutil/silcbuffer.h.
2409 * Simplified the backup router protocol by removing the _GLOBAL
2410 types. Updated protocol specs and the code. Affected files
2411 are silcd/server_backup.[ch].
2413 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2415 * Deny '@' and '!' from nicknames since they are reserved
2416 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2417 Updated protocol specs and the code.
2419 Affected files are silcd/server_util.[ch].
2421 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2423 * Fixed stack overflow in Irssi SILC client. Affected
2424 file irssi/src/silc/core/client_ops.c.
2426 * Check that Host is set in ServerConnection and RouterConnection
2427 in silcd.conf. Affected file silcd/serverconfig.c.
2429 * Fixed crash in server with protocol completion callbacks,
2430 namely rekey and backup resuming protocols. Affected files
2431 are silcd/server_backup.c and silcd/server.c.
2433 * Fixed rekey protocol to not restart if it is started already.
2434 Affected files are lib/silcclient/client.c and
2437 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2439 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2441 * Fixed EOF handling in SILC Config, affected file
2442 lib/silcutil/silcconfig.c.
2444 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2446 * Fixed RESOLVING flag handling in JOIN notify and other
2447 notifys to handle the resolvings correctly in client library.
2448 Affected file lib/silcclient/client_notify.c.
2450 * Do not send full INVITE and BAN lists in INVITE and BAN
2451 notifys, only the changed information. Affected file
2454 * Fixed INVITE notify sending in INVITE command, send it
2455 only when needed. Affected file silcd/command.c.
2457 * Handle the founder key change properly in CMODE_CHANGE
2458 notify. Bug #122. Affected file silcd/packet_receive.c.
2460 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2462 * Remove the mark for output (mark it only for input) after
2463 purging outgoing queue. Prevents the "Error in select()"
2464 floods. Affected file silcd/packet_send.c.
2466 * Fixed incorrect connection deletion from client library
2467 after calling "connect" client operation. Could cause
2468 crashes for example during reconnect timeouts. Affected
2469 files are lib/silcclient/client.c and
2470 irssi/src/silc/core/client_ops.c.
2472 * Check server private key file permissions before starting
2473 the server. Affected file silcd/serverconfig.c.
2475 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2477 * NULL terminate allocated string in silc_buffer_strformat.
2478 Affected file lib/silcutil/silcbuffmt.c.
2480 * Rewrote the invite/ban list string handling in server to
2481 use SilcBuffer instead. Affected files are silcd/command.c
2482 and silcd/server_util.c.
2484 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2486 * Fixed double free in CMODE command when setting new HMAC
2487 for channel. Affected file silcd/command.c.
2489 * Added couple of missing memset's to zero sensitive memory.
2490 Affected files silcd/command.c, lib/silcclient/command.c.
2492 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2494 * Fixed a double free in INVITE command error handling in
2495 server. Affected file silcd/command.c.
2497 * Added macros SILC_SWAB_[16|32] to swab byte order of
2498 16-bit and 32-bit unsigned integers. Affected file
2499 lib/silcutil/silctypes.h.
2501 * Use the SILC_SWAB_16 instead of htons() in server when
2502 handling ports since the ports in structures are always
2503 in little-endian order (regardless of platform). Affected
2504 file silcd/serverid.c and silcd/server_backup.c.
2506 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2508 * Send DISCONNECT in close admin command in server. Affected
2509 file silcd/command.c.
2511 * Check whether we are already connecting to a remote router
2512 (in addition of checking whether we are already connected)
2513 before creating new connection. Affected file silcd/server.c.
2515 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2517 * Added better compiler and compiler flags checking in
2520 * Check that socket is valid after QoS is applied to data.
2521 Affected file lib/silcutil/unix/silcunixsockconn.c.
2523 * Make sure the socket connecetion is not closed to early
2524 when closing connection in server. Also make sure the
2525 connection is always closed after error in a protocol.
2526 Affected file silcd/server.c.
2528 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2530 * Removed --session and --dummy options from Irssi SILC Client.
2531 -d option is available only if --enable-debug was given.
2532 Affected files are irssi/src/silc/core/silc-core,
2533 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2535 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2537 * Added silc_buffer_steal to steal the data from the buffer.
2538 Affected file lib/silcutil/silcbuffer.h.
2540 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2542 * Fixed server crash with double Primary block in config file.
2544 Fixed also various memory leaks around the config file
2545 parser. Affected files lib/silcutil/silcconfig.c,
2546 silcd/serverconfig.c.
2548 * Changed my nickname (Johnny Mnemonic) to my real name, this
2549 means that bugs introduced by him were actually introduced
2552 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2554 * Don't display "foo appears as foo\nYou're now known as foo"
2555 messages. Affected file irssi/src/silc/core/client_ops.c
2557 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2559 * Fixed error handling of invalid client entry when calling
2560 commands in server. Fixes a crash. Affected file
2563 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2565 * Added some sanity checks in server for correctness of the
2566 server configuration. Affected file silcd/serverconfig.c.
2568 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2570 * Prevent endless resolving of user informations in USERS
2571 command by checking the command reply status correctly.
2572 Affected file lib/silcclient/command_reply.c.
2574 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2576 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2577 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2578 Aldous <Matthew@Aldous.com>.
2580 * Added better implementation using CriticalSection of
2581 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2582 <mikko.lahteenmaki@pikabaana.net>.
2584 * Added some Winsock WIN32 compatiblity defines into
2585 includes/silcwin32.h.
2587 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2589 * Fixed double free in async host lookup code. Affected file
2590 lib/silcutil/silcsockconn.c.
2592 * On backup router handle now the SERVER_SIGNOFF from router
2593 for local connected servers too, and close the connections.
2595 Do not process them as normally signing off servers when they
2596 really signoff by sending EOF fe, but always assume that
2597 router sends the SERVER_SIGNOFF.
2599 Affected files silcd/server.c and silcd/packet_receive.c.
2601 * Fixed socket unsetting when closing connections. Affected
2602 files silcd/server.c and silcd/packet_send.c.
2604 * Do not print the nickname in SERVER_SIGNOFF if we do not
2605 have it. Prevents asserts in Irssi core. It is possible we
2606 don't have the nick if it was just being resolved when server
2607 signoff. Affected file irssi/src/silc/core/client_ops.c.
2609 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2611 * Fixed autonick crashbug in client library. Affected file
2612 lib/silcclient/client.c.
2614 * Fixed Unix implementation of SilcMutex to really assert if
2615 the mutex is locked/unlcoked already. Affected file
2616 lib/silcutil/unix/silcunixmutex.c.
2618 * Fixed locking in silc_schedule_uninit. It didn't lock
2619 when dispatching timeout tasks. Affected file is
2620 lib/silcutil/silcschedule.c.
2622 * Changed Win32 implementation of SilcThread to use modern
2623 Win32 interface. Affected file is
2624 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2626 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2628 * Don't print signed messages when sending failed. Affected files
2629 irssi/src/silc/core/silc-[servers.c/commands.h]
2631 * Send adquate signal when founding a channel by joing it. Affect
2632 file irssi/src/silc/core/client_ops.c
2634 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2636 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2637 irssi/src/fe-common/core/themes.c
2639 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2641 * Fixed close command to use the port correctly when closing
2642 server connections. Affected file silcd/idlist.c.
2644 * Check for NULL outbuf in silc_socket_write. It is possible
2645 that it is NULL is some odd case. Affected files are
2646 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2648 * Do not call final protocol callback for backup router
2649 resuming protocol when closing connection. It is closed
2650 by timeout in case of error. Affected file silcd/server.c.
2652 * Backup reconnect to router if backup resuming protocol
2653 failed. Affected file silcd/server_backup.c.
2655 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2657 * Fixed double free in SKE library error hadling when signature
2658 error occurred. Affected file lib/silcske/silcske.c.
2660 * Save the fingerprint to new SilcClientEntry after changing
2661 nickname. Affected file lib/silcclient/client_notify.c.
2663 * Print SIGNOFF in Irssi SILC client only if the nickname is
2664 known. Prevents asserts in Irssi core. It is possible we
2665 don't have the nick if it was just being resolved when it
2666 quit. Affected file irssi/src/silc/core/client_ops.c.
2668 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2670 * Fixed double free in invite list adding code when adding
2671 invite strings. Affected file silcd/server_util.c.
2673 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2675 * More log printing during backup router protocol. Affected
2676 file silcd/server_backup.c.
2678 * Removed backwards support for old private key file format.
2679 Affected file lib/silccrypt/silcpkcs.c.
2681 * Removed backwards support for not-so-strict decryption length
2682 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2684 * GETKEY to update the client entrys fingerprint too.
2685 Affected file lib/silcclient/command_reply.c.
2687 * Added --without-libtoolfix for package builders using weird
2688 wrappers around libtool (BSD at least).
2690 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2692 * Fixed backup router bugs: When backup resumes router and
2693 receives a CHANNEL_MESSAGE packet the backup must not act
2694 as router since the packet header decryption would be
2695 different. Also, when relaying packets to channel, do
2696 not re-encrypt packets on backup that came from the primary
2697 since the connection isn't really router-router connection.
2698 Affected files silcd/server.c, silcd/packet_send.c.
2700 * Added checks in encryption/decryption that encryption/decryption
2701 length sent as argument really is multiple by block size. Helps
2702 catching really weird bugs like the above backup router bugs
2703 when packets are being decrypted in wrong way. Affected files
2704 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2706 * Fixed padding generation in private key file encryption.
2707 Affected file lib/silccrypt/silcpkcs.c.
2709 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2711 * Added ignore_message_signatures setting which can be used
2712 to ignore signatures in messages. Affected files are
2713 irssi/src/silc/core/client_ops.c, silc-core.c.
2715 * Fixed the libtoolfix to use command line options instead of
2716 environment variables. They didn't work as expected. Now,
2717 the libtool is fully run-time configurable.
2719 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2721 * Verify signature payload for signed messages. Affected files
2722 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2723 irssi/src/silc/core/silc-core.h
2725 * Display signature verification result in public and private
2726 messages using theme abstracts. See irssi/default.theme for
2727 examples on their usage. Affected files
2728 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2729 irssi/src/fe-common/silc/module-formats.[ch],
2730 irssi/src/fe-common/silc/fe-common-silc.c,
2731 irssi/src/fe-common/silc/Makefile.am
2732 irssi/src/fe-common/core/fe-messages.[ch]
2734 * Fixed bugs in Irssi's theme parsing. Affected files
2735 irssi/src/fe-common/core/themes.c
2737 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * Calculate the correct length for signed messages before
2740 encrypting, it must be multiple by block size. Affected
2741 file lib/silccore/silcmessage.c.
2743 * silc_message_signed_get_public_key returns now both
2744 decoded and encoded public key. Affected files are
2745 lib/silccore/silcmessage.[ch].
2747 * Added libtoolfix script that makes the libtool more generic
2748 and configurable in run-time. Now we can specify in run-time
2749 if what kind of libraries we want to create, regardless of
2750 configuration. SIMs are now creates even if --disable-shared
2751 was explicitly given.
2753 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2755 * Fixed founder key sending in CMODE command in client.
2756 Affected file lib/silcclient/command.c.
2758 * Fixed CUMODE founder authentication in server to not check
2759 for client's public key since it's not supposed to do that.
2760 Affected file silcd/command.c.
2762 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2764 * Set realname and hostname in NICK_REC records. Affected file
2765 irssi/src/silc/core/silc-nicklist.c
2767 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2769 * Remove 1.0 protocol backwards compat code from client
2772 * Added more reliable check for whether nickname did change
2773 or not, or whether only Client ID changed in NICK_CHANGE
2774 notify. Affected file lib/silcclient/client_notify.c.
2775 Fixes bug in '@' character handling in a nickname.
2777 * Added support for automatically parsing signature from
2778 the message payload. Added new function
2779 silc_message_get_signature to return the payload to
2780 application. Affected files lib/silccore/silcmessage.[ch].
2782 * Changed the private_message and channel_message client
2783 operations to deliver the SilcMessagePayload to the
2784 application too. Application can use it fe. to get the
2785 signature from the message for verification. Affected
2786 file lib/silcclient/silcclient.h, client_channel.c and
2789 * Redefined the signed payload for message payloads.
2790 Updated protocol specs and implemented.
2792 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Fixed wrong invite and ban list handling in server command
2795 reply. Affected files are silcd/command_reply.c,
2796 silcd/server_util.[ch].
2798 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2800 * Fixed CMODE setting in server when founder mode was set.
2801 Affected file silcd/command.c. Bug #95.
2803 * Added support to setting specific public key in CMODE in
2804 Irssi SILC client. Affected file lib/silcclient/command.c.
2806 * Added support to use specific public key in CUMODE in
2807 Irssi SILC Client. Affected file lib/silcclient/command.c.
2809 * Added support for inviting and banning by public key in
2810 Irssi SILC client. Affected file lib/silcclient/command.c.
2812 * Fixed fingerprint/babbleprint showing in invite and ban
2813 list command replys. Affected file is
2814 irssi/src/silc/core/client_ops.c.
2816 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2818 * Format CMODE +c and +h to display both the mode and the argument
2820 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2822 * Added test vectors and test programs for SHA-1, MD5,
2823 HMAC-SHA1 and HMAC-MD5. New tests are located in
2824 lib/silccrypt/tests/. Fixed also argument decoding bug in
2825 MD5 implementation. Affected file lib/silccrypt/md5.c.
2827 * Changed the channel private key and private message key
2828 generation (with static keys) to use SHA1 instead of MD5,
2829 as SHA1 is the mandatory hash function in SILC. Affected
2830 file lib/silcclient/client_[channel/prvmsg].c.
2832 * Changed the private key file encryption to use SHA1 instead
2833 of MD5. Added support for the old generation and added
2834 automatic change of the key (to be removed later). Affected
2835 files lib/silccrypt/silcpkcs.c.
2837 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2839 * Load only files with .pub suffix in PublicKeyDir. Affected
2840 file silcd/serverconfig.c.
2842 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2844 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2845 channels. Affected files silcd/silcd.c, silcd/server.h.
2847 * Added the config directive PublicKeyDir for the client block.
2848 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2850 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2852 * Merged Toni's irssi/silc.conf patch.
2854 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2856 * Max alloc tests in allocation routines. Affected file
2857 lib/silcutil/silcmemory.c.
2859 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2861 * Fixed a typo in resuming code that fixed detach/resume code
2862 in server. Bug #93. Affected file silcd/packet_receive.c.
2864 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2866 * Do reverse lookups for server when /connecting. Affected files
2867 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2868 irssi/src/core/net-nonblock.*
2870 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2872 * Added library versioning for shared libraries. Affected
2873 files configure.in.pre and lib/Makefile.am.pre.
2875 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2877 * Display INVITE and BAN lists as specified by SILC 1.2
2879 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2881 * Do not send invite list back unless asked (when sending
2882 no arguments) or when list was modified. Affected file
2885 * Remove client from invite list in KILLED notify and in
2886 KILL command. Affected file silcd/command.c and
2889 * Fixed bugs in invite list handling in INVITE command.
2890 Affected files silcd/command.c and silcd/server_util.c.
2892 * Merged with Irssi 0.8.6.
2894 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2895 Affected file irssi/src/fe-text/silc.c.
2897 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2899 * The silc_argument_get_[first/next] now return the argument
2900 type to caller. Added silc_argument_payload_encode_one.
2902 Affected files are lib/silccore/silcargument.[ch].
2904 * Added support for the SILC 1.2 INVITE command and new
2905 invite lists to server. Affected files are silcd/command.c,
2906 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2908 * Added support for the SILC 1.2 BAN command and new
2909 ban lists to server. Affected files are silcd/command.c,
2910 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2912 * Added support to client sending new INVITE command. Affected
2913 file is lib/silcclient/command.c.
2915 * Added support to client sending new BAN command. Affected
2916 file is lib/silcclient/command.c.
2918 * Added support for removing client from invite list when kicked
2919 from channel, as SILC 1.2 dictates. Affected files are
2920 silcd/packet_receive.c and silcd/command.c.
2922 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2924 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2925 automatically the cipher's internal IV. Affected files
2926 lib/silccrypt/silccipher.[ch].
2928 * Assure the RESUME_CLIENT packet is not sent to twice to
2929 backup router if the detached client was originated from
2930 the backup. Affected file silcd/server.c. Bug #76.
2932 * Changed silc_sim_symname to not allocate memory. Affected
2933 file lib/silcsim/silcsimutil.c.
2935 * Fixed memory leaks with SIMs in server. Affected files
2936 silcd/serverconfig.c, silcd/server.c.
2938 * Fixed channel key distribution after resuming detached
2939 client. Affected files silcd/packet_receive.c.
2941 * Fixed channel's global_user boolean checking after detaching.
2942 Check it after changing the owner of the client not before.
2943 Affected file silcd/packet_receive.c.
2945 * Fixed few double frees from client library. Fixes at least
2946 Bug #81, possibly others too.
2948 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2949 notifys in Irssi SILC Client. Affected file is
2950 irssi/src/silc/core/client_ops.c. Bug #82.
2952 * Applied Ville Räsänen's manual page and --mandir bugfix
2953 patch. Affected files are configure.in.pre and Makefile.am.pre.
2956 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2958 * Added support to backup router protocol for backup to tell
2959 normal server that it cannot use the backup router as primary
2960 because the primary isn't really down. Updated protocol
2963 * Added support for primary router to tell backup router that
2964 resuming is not possible because the backup really isn't primary
2965 in the cell. For example if backup disconnected itself the
2966 resuming is not allowed since the primary really did not
2967 go down. Updated protocol specs.
2969 * Removed MARS from crypto library.
2971 * Defined the CTR mode and Randomized CBC mode in SILC. The
2972 CTR mode is RECOMMENDED now in specification. Defined also
2973 Serpent cipher as optional cipher. Updated the protocol specs.
2975 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2977 * Added support for inviting/banning by IP/MASK, public key,
2978 and explicit Client ID. Redefined the command and notify
2979 types to allow easier forwards support for other methods
2980 of inviting/banning. Updated protocol specs.
2982 * Remove the client from channel's invite lists if the client
2983 is kicked or killed. Updated protocol specs.
2985 * Unified the Channel Message Payload and Private Message
2986 into one Message Payload. Updated protocol specs and
2989 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2991 * Don't wait for EOF after socket error has occurred, but
2992 close the connection. Affected file is silcd/server.c.
2994 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2996 * Added support for setting FOUNDER mode on channel with
2997 specific public key which can be set with CMODE command.
2998 Updated protocol specs and implemented in client and server.
3000 * Fixed the Irssi SILC client to correctly shutdown the client
3001 library to avoid memory leaks. Affected files are
3002 irssi/src/silc/core/silc-core.c and silc-servers.c.
3004 * Deprecated the No Reply flag in SKE protocol and introduced
3005 "IV Included" flag which can be used to indicate that the IV
3006 is included in the ciphertext. This makes it possible to use
3007 SILC on unreliable transport, such as UDP which may cause
3008 packet reordering and losses. Updated protocol specs, did
3011 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3013 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3014 < 32 bit values in correct size. Affected file is
3015 lib/silcmath/mp_mpi.c.
3017 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3019 * Fixed the KE Start Payload parsing to check that mandatory
3020 fields are present. Affected file lib/silcske/payload.c.
3022 * Fixed compilation warnigs in Irssi SILC Client. Affected
3023 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3025 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3027 * Print "nick now appears as newnick" and update Irssi's nicklist
3028 when you change your nick to "nick". Closes #62
3030 * Never format your own nick. Closes #63
3032 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3034 * SILC_UMODE_GONE changes are now propagated correctly to the
3035 Irssi client. Closes #54
3037 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3039 * Fixed example in /HELP KEY
3041 * Added expando $j which expands to current SILC Client version
3043 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Fixed public key decoding in crypto library.
3047 * Added better error printing to SKE library.
3049 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3051 * Fixed NICK command to not crash if nickname was not sent.
3053 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3055 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3056 Deprecated the old Encrypt-And-MAC order. Updated protocol
3057 specs and implemented.
3059 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3060 generation. Updated specs and implemented.
3062 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3064 * Added support for rekey before 2^32 sequence number wraps.
3065 Affected files in server and client library.
3067 * Padding must be at least 8 bytes now. Implemented and updated
3070 * Compute maximum padding for authentication packets to make
3071 passphrase approximation attacks impossible. Affected files
3072 in client library and in server.
3074 * Fixed PING command sending in client library and handling in
3075 server. The server ID must be ID Payload, not raw ID data.
3076 Affected files in server and client library.
3078 * Defined that all public keys sent in commands and notify
3079 payloads are actually Public Key Payloads not raw public key
3080 data. Updated protocol specs and implemented.
3082 * Updated protocol version to 1.2. Updated specs and code.
3084 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3085 status types. Updated specs and the code.
3087 * Added support for normal client to kill its own entries from
3088 the network. Updated protocol specs and the code.
3090 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3091 and added initial implementation.
3093 * Added MAC field to the Private Message Payload to protect
3094 against chosen ciphertext attacks. Updated the protocol specs
3097 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3098 attribute to indicate the user's current idle and signon time
3099 of a service. Updated protocol specs and implemented.
3101 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3103 * Added "do_not_bind" argument to silc_client_file_send what
3104 can be used to not bind locally but assume the file receiver
3105 provides the point of connect. Usefull when sender is behind
3106 NAT device. Affected file lib/silcclient/silcclient.h and
3109 * Added -no-listener option to FILE SEND command in Irssi SILC
3110 client. Affected file irssi/src/silc/core/silc-servers.c.
3111 Renamed FILE RECEIVE to FILE ACCEPT.
3113 * Confirm passphrase for private key encryption in
3114 silc_create_key_pair and silc_change_private_key_passphrase.
3115 Affected files are lib/silcutil/silcapputil.c.
3117 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3119 * Move silc_client_packet_send back to internal, added
3120 silc_client_send_packet, a bit simpler function for application.
3121 Affected files lib/silcclient/silcclient.h, client.c and
3124 * Moved the SilcClientEntry, SilcChannelEntry and
3125 SilcServerEntry to silcclient.h to be public and documented
3126 them for application. Affected files are
3127 lib/silcclient/silcclient.h and idlist.h.
3129 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Fixed manual page installation patch by Ville Räsänen.
3132 USERS help page fix patch by Ville Räsänen
3134 * Changed the silc_client_command_call interface to make
3135 the command call simpler for the application. The library
3136 now handles the command line parsing, command finding and
3137 execution. Application only needs to call the function
3138 with the command line. Affected files are
3139 lib/silcclient/silcclient.h, command.[ch].
3141 * Fixed silc_get_input to NULL-terminate the returned input.
3142 Affected file lib/silcutil/silcutil.c.
3144 * Resolve the client's public key in JOIN command if the
3145 founder auth data is being requested but we don't know the
3146 client's public key. Affected file silcd/command.c.
3149 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3151 * Print notify for server opers when backup router comes
3152 online. Affected file silcd/server.c.
3154 * Fixed the INVITE command to send the invite list in
3155 command reply. Affected file silcd/command_reply.c.
3157 * Fixed MOTD command reply sending. Affected file
3160 * UTF-8 decode the topic in TOPIC command reply and LIST
3161 command reply in Irssi SILC client. Affected file is
3162 irssi/src/silc/core/client_ops.c.
3164 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Fixed the INVITE command to not crash Irssi SILC client
3167 when given without nickname argument. AFfected file
3168 irssi/src/silc/core/client_ops.c.
3170 * Fixed double free in WHOIS query on normal server when
3171 forwarding query to router. Affected file is
3172 silcd/server_query.c.
3174 * Fixed WATCH command reply handling on normal server which
3175 was missing altogether. Affected file silcd/command_reply.c.
3178 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3180 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3181 Included yodl sources for each of these. Also modified
3182 Makefile.am prototype to install these files to proper
3183 locations. Updated CREDITS. Affected file Makefile.am.pre,
3184 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3187 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3189 * Added support for encrypted private key files. Now
3190 passphrase must be provided when new key pair is created
3191 (can be empty though), and prompted when loading the
3192 private key. Added support for loading the old-style
3193 non-encrypted private keys as well. Affected files
3194 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3197 * Fixed silc_get_input to accept input on all terminals.
3198 Affected file lib/silcutil/silcutil.c.
3200 * Moved the Irssi SILC client key loading and other stuff
3201 to be called after the arguments and UI is initialized.
3202 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3204 * Added -P option to Irssi SILC client which can be used
3205 to change the passphrase of the private key. Affected
3206 file irssi/src/silc/core/silc-core.c.
3208 * Added silc_change_private_key_passphrase apputil routine
3209 to lib/silcutil/silcapputil.[ch].
3211 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3213 * Fixed connection closing in client library to not crash.
3214 Moved the connection freeing totally to function
3215 silc_clinet_del_connection. Affected file
3216 lib/silcclinet/client.c.
3218 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3220 * Changed includes/silcincludes.h to silcincludes.h.in to
3221 include configuration specific information. The silcdefs.h
3222 is not included in to installation anymore (it's only
3223 compilation time header).
3225 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3227 * Moved the SilcClient and SilcClientConnection from client.h
3228 to the public lib/silcclient/silcclient.h. Changed the
3231 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3233 * If version string in silc_clinet_alloc is NULL the library
3234 puts it automatically. Affected file lib/silcclient/client.c.
3236 * Changed the version strings from variables to #define's
3237 in includes/silcversion.h.
3239 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3241 * Added shared library complation support.
3243 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3245 * Added lib/silcutil/silcapputil.[ch] for application
3246 utility functions. It includes routines for applications'
3247 convenience. Added silc_create_key_pair, silc_show_public_key
3248 and silc_load_key_pair functions.
3250 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3252 * Send RESUME_CLIENT packet from router to backup routers
3253 to in resuming. Affected file silcd/packet_receive.c.
3255 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3257 * In IDENTIFY command parsing, send all other IDs except
3258 Client IDs explicitly to router for resolving on normal
3259 server. Also check that ID received in WHOIS command is
3260 always Client ID, others are not allowed. Affected file
3261 silcd/server_query.c.
3263 * Merged latest changes from irssi.org CVS.
3265 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3268 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3270 * Fixed the heartbeat sending in Irssi SILC client. Moved
3271 the silc_client_packet_send to silcclient.h for application
3272 usage. Affected files lib/silcclient/client_internal.h
3273 lib/silcclient/silcclient.h.
3275 * Fixed a bug in query resolving in server. Used wrong
3276 variable in a for loop and crashed. Affected file is
3277 silcd/server_query.c.
3279 * Server constructs requested attributes only to locally
3280 connected clients. Affected file silcd/server_query.c.
3283 * Fixed a bug when sending resolving from router to server
3284 with requested attributes. The constructed WHOIS command
3285 was incorrect. Affected file silcd/server_query.c.
3288 * Fixed Requested Attributes saving in WHOIS command reply.
3289 The length of the data buffer must be saved too. Affected
3290 file silcd/command_reply.c.
3292 * Update the client entry's servername after detaching is
3293 over. Affected file silcd/packet_receive.c. Bug #37.
3295 * Resolve incomplete client entrys in CUMODE_CHANGE and
3296 CMODE_CHANGE notifys. Affected file is
3297 lib/silcclient/client_notify.c. Bug #42.
3299 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3301 * Fixed channel key packet processing bug on backup router
3302 during backup resuming protocol. Affected file is
3303 silcd/packet_receive.c.
3305 * Fixed memory leaks in server. Affected files are
3306 silcd/server.c and silcd/packet_receive.c.
3308 * Fixed packet decryption problem when backup router encrypted
3309 channel message with wrong key during backup resuming
3310 protocol. Affected file silcd/packet_send.c.
3312 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3313 Toni Willberg (toniw@iki.fi)
3315 * Changed the SilcCipher context to be private. Changed the
3316 silc_cipher_get_iv to just return pointer to the IV. Added
3317 silc_cipher_get_name to return the name of the cipher.
3318 Fixed code all around to support these changes. Affected
3319 files are lib/silccrypt/silccipher.[ch], client library and
3322 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3324 * Fixed unaligned access in lib/silccore/silcattrs.c.
3326 * Fixed libtool linking in lib/silcsim/Makefile.am.
3328 * Fixed services attribute printing. Affected files is
3329 irssi/src/silc/core/silc-queries.c.
3331 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Fixed a crashbug in incoming server accepting. Affected
3334 file silcd/server.c.
3336 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * Added automatically generated index to Toolkit Reference
3341 * Added support for Postscript Toolkit Reference Manual.
3343 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3348 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Added 'send_events' boolean argument to the function
3351 silc_schedule_set_listen_fd which sends the set events to
3352 the application explicitly if set to TRUE. Default action
3353 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3354 lib/silcclient/client_internal.h and silcd/server_internal.h.
3356 * Added silc_compare_timeval to determine which time values
3357 is smaller. Affected file lib/silcutil/silcutil.[ch].
3359 * Added sort-of "Quality of Service" (QoS) support to
3360 SilcSocketConnection. Data reception can be controlled with
3361 rate limit per second and/or read data length limit.
3362 Added silc_socket_set_qos. Affected files are
3363 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3365 * Added the QoS configuration to SILC Server configuration
3366 file. Affected files are silcd/serverconfig.[ch] and
3369 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3371 * Merged with irssi.org CVS.
3373 * Failed OPER and SILCOPER authentications are now logged.
3374 Affected file silcd/command.c. Bugs #25.
3376 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3378 * ROBODoc documented lib/silcutil/silcbuffer.h and
3379 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3380 <ville.rasanen@iki.fi>.
3382 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3384 * Added support for auto-passphrase authentication from the
3385 config file during connecting which was not implemented
3386 yet. Affected file irssi/src/silc/core/client_ops.c.
3388 * Fixed a bug in authentication protocol failure handling which
3389 was processing wrong callback context. Affected files
3390 are lib/silcclient/client.c and protocol.c.
3392 * Fixed the /ATTR allow off to actually work. Affected file
3393 is irssi/src/silc/core/silc-queries.c.
3395 * Fixed the /ATTR -del to work. Affected file is
3396 irssi/src/silc/core/silc-queries.c.
3398 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3400 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3402 * Fixed mask attribute adding in Irssi SILC client. Affected
3403 file irssi/src/silc/core/silc-queries.c.
3405 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3407 * Added support for saving the requested attributes in
3408 WHOIS to directory. Affected file is
3409 irssi/src/silc/core/silc-queries.c.
3411 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3413 * Added support for parsing VCard fields that do not have
3414 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3416 * Fixed a double free bug in hash table foreach function
3417 if the entry was deleted in the foreach callback. Affected
3418 file lib/silcutil/silchashtable.c.
3420 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * Added silc_attribute_get_verify_data to return the signature
3423 verification data for either user digital signature or
3424 server digital signature in Requested Attributes. Affected
3425 files are lib/silccore/silcattrs.[ch].
3427 * Added silc_vcard_alloc which is used to allocated dynamic
3428 SilcVCard context. The silc_vcard_free now checks whether
3429 the context is dynamically allocated or not. Affected files
3430 are lib/silcutil/silcvcard.[ch].
3432 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3434 * Periodically remove the NOATTR status from client entry
3435 so that the client may take the attributes in use even after
3436 server has resolved them unsuccessfully earlier. Affected
3437 file silcd/server_query.c and idlist.h.
3439 * Moved sha1hash and md5hash from client->internal to
3440 SilcClient for application usage. Affected files are
3441 lib/silcclient/client.h and client_internal.h.
3443 * Fixed attribute encoding and decoding bugs. Affected
3444 files lib/silccore/silcattrs.[ch].
3446 * Added ATTR command to Irssi SILC Client which is used to
3447 manage user's Requested Attributes sending and values for
3448 WHOIS command. Affected files around Irssi SILC client.
3450 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3452 * Added silc_buffer_strformat which can be used to format
3453 strings into a buffer which size is automatically increased.
3454 Affected file lib/silcutil/silcbuffmt.[ch].
3456 * Added implementation of VCard (RFC 2426) which can be used
3457 as part of Requested Attributes in WHOIS command. Affected
3458 file lib/silcutil/silcvcard.[ch].
3460 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3462 * Some strncat -> silc_strncat changes our the core and
3465 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3466 errors. Added better error printing to SKE library.
3467 Affected files lib/silcske/silcske.c, silcske_status.h and
3470 * Save the PKCS key length even if only private key is set to
3471 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3473 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3474 length in bits not in bytes. Affected files are
3475 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3476 silcd/server_query.c.
3478 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3480 * Added silc_attribute_payload_encode_data to directly encode
3481 the data into the attributes buffer. Renamed function
3482 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3483 Affected files are lib/silccore/silcattrs.[ch].
3485 * silc_hash_table_find_foreach calls the foreach function now
3486 once even if the nothing was found with context set to NULL.
3487 Affected file lib/silcutil/silchashtable.[ch].
3489 * Remove the RESOLVING flag from client entry after received
3490 the Requested Attributes from the client. Fixed memory leak
3491 in client entry freeing. Affected files silcd/server_query.c
3494 * Added Requested Attributes support into SILC Client Library.
3495 It is not able to send requested attributes in WHOIS command,
3496 and also receive and process requested attributes. Added
3497 silc_client_attribute_[add|del] and silc_client_attributes_get
3498 functions. Added also `ignore_requested_attributes' to the
3499 SilcClientParams to not use attributes in client. Affected
3500 files are lib/silcclient/command.c, client_attrs.[ch],
3501 silcclient.h, client_internal and client.[ch].
3503 * Changed the silc_client_get_client_by_id to support Requested
3504 Attributes, it takes them as argument now. Affected file
3505 is lib/silcclient/silcclient.h, and idlist.c.
3507 * Added -details option to WHOIS command in Irssi SILC Client
3508 to support the requested attributes. By default it requests
3509 all attributes. Affected file lib/silcclient/command.c and
3510 irssi/doc/help/in/whois.in.
3512 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3514 * Add also SERVICE attribute for server-constructed attribute
3515 data. Also digitally sign the attributes and add
3516 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3517 silcd/server_query.c.
3519 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3521 * Changed the silc_attribute_payload_encode to support list
3522 of attributes (function may be called several times to add
3523 a new attribute). Removed the silc_attribute_payload_encode_list
3524 function. The encoding function now also automatically encodes
3525 the data, so the caller does not need to do that. Affected
3526 files lib/silccore/silcattrs.[ch].
3528 * Added support for replying on behalf of the user to the
3529 Requested Attributes in WHOIS command in the server. Affected
3530 file silcd/server_query.c.
3532 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3533 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3535 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3537 * Don't swtich to become primary router if we are backup if
3538 decryption error has occurred. Affected file silcd/server.c.
3540 * Fixed a bug in backup router IP address comparison in
3541 silc_server_backup_get.
3543 Save now also the port of the server/router and use that
3544 in comparison as well. Affected file silcd/server_backup.c.
3546 * Normal server now reconnects to backup router automatically
3547 if connection is lost to it. Affected file silcd/server.c.
3549 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3551 * If packet processing fails (like integrity check fails)
3552 the connection is closed now. Affected files are
3553 lib/silccore/silcpacket.c and silcd/server.c.
3555 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3557 * Fixed double free in RSA public key set function
3558 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3561 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3563 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3564 Added server_query.[ch] which provides one interface for
3565 querying information using all three commands.
3567 * Changed all "typedef unsigned char" in core library to
3568 "typedef SilcUInt8".
3570 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3574 * Renamed silc_server_get_client_resolve to
3575 silc_server_query_resolve and moved to server_query.[ch].
3577 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3579 * Resumed client packet handling from server put the resumed
3580 client on wrong list on router and caused the client not
3581 be present on the network anymore. Now fixed to put the
3582 client to correct list. Affected file silcd/packet_receive.c.
3584 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3586 * Various cleanup in error message output in config parsing code
3587 and in server init code. Fixed error log files containing
3588 too many newlines ('\n') in some situations. Affected files are
3589 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3591 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3593 * Use the reverse lookupped hostname in client internals
3594 instead of one user provided us as remote server name.
3595 Affected file lib/silcclient/client.c.
3597 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3599 * Added 'app_context' to silc_schedule_init. It is an
3600 application specific context that is delivered to application
3601 in task callback functions. Affected files are
3602 lib/silcutil/silcutil.[ch].
3604 * The hb_context in SilcSocketConnection is not freed
3605 automatically anymore (application must free it). Freeing
3606 it automatic is inconsistent. Affected files are
3607 lib/silcutil/silcsockconn.[ch].
3609 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3611 * Added support for removing explicitly added client connections
3612 in rehash and closing the client connections if they were
3613 unconfigured in the rehash. Affected file silcd/server.c.
3615 * Added support for aborting automatically pending commands
3616 that never receives the reply (to avoid memory leaks).
3617 Added also silc_server_command_pending_timed to set the
3618 specific timeout for pending command. Affected files are
3619 silcd/command[_reply].[ch].
3621 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3622 specs and lib/silccore/silcstatus.h.
3624 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3626 * Changed the silc_get_time to accept time value as argument
3627 or if zero is sent return current local time. Affected
3628 file lib/silcutil/silcutil.[ch].
3630 * Added STATS command to client library and Irssi SILC client.
3631 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3633 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3635 * Assure that channel key is set before sending it. May
3636 crash server otherwise. Affected file silcd/packet_send.c.
3638 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3640 * Assure that endless loop cannot happen with detached client
3641 resolving on normal server. Added idlist status
3642 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3643 silcd/idlist.h and silcd/packet_receive.c.
3645 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3647 * Incoming file transfer request cannot use same session as
3648 the sending session. This can happen when sending file to
3649 yourself. Crashed the client on quit. Affected file
3650 lib/silcclient/client_ftp.c. Bug #24.
3652 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3654 * Implemented the draft-riikonen-precense-attrs draft and
3655 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3657 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3659 * Distribute the SERVER_SIGNOFF notify also to local backup
3660 routers from the primary router. The backup router may not
3661 have the signing of local server directly connected and need
3662 to know about the signoff. Affected file silcd/server_util.c.
3664 * Use the primary router as the origin of the locally connected
3665 server when it is disconnecting from the backup router since
3666 that's where it really is coming from. Now the clients from
3667 the disconnecting server are removed correctly and "shadow"
3668 clients are not left to the backup router. Affected file
3671 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * If normal server is standalone and found existing but disabled
3674 channel, do not re-create the channel since it creates
3675 duplicate same channels. Affected file silcd/server.c.
3677 * Added anonymous client connections support to server. New
3678 "anonymous" configuration option to ConnectionParams section
3679 added. If set to true, the username and hostname information
3680 of the client will be scrambled and anonymous user mode is
3681 set automatically to the user. Affected files are
3682 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3684 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3686 * In JOIN notify handling, mark that the cache entry of the
3687 client cannot be expired. Can cause crashes on normal
3688 server (asserts client->channels). Affected file is
3689 silcd/packet_receive.c.
3691 * From now on distribution versions are used as protocol versions
3692 instead of by default using the Toolkit base version as protocol
3693 version. Affected file prepare.
3695 * Do not set the locally resolved hostname for local client
3696 entry but take what server sends. This way the real hostname
3697 is showed in WHOIS for yourself. Affected file is
3698 lib/silcclient/idlist.c and lib/silcclient/client.c.
3700 * Resolve local info with IDENTIFY when connecting to server.y
3702 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3704 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3705 for implied search (not needed on platforms which has native
3706 pthreads library). Use --without-pthreads to disable threads.
3707 Affected file is configure.in.pre
3709 * Fixed --with-iconv on platforms which need to bypass (broken)
3710 native iconv(). Affected file is configure.in.pre
3712 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3714 * Moved -C option parsing in Irssi SILC client at same time
3715 as other options. The UI was initialized earlier and caused
3716 problems on command line. Bug #16. Affected file is
3717 irssi/src/silc/core/silc-core.c.
3719 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3721 * Added global variable silc_log_timestamp that tells silclog
3722 wether to print or not the timestamp in the logging files.
3723 Affected file lib/silcutil/silclog.[ch].
3725 * Added silcd configuration option Timestamp in the Logging
3726 section. Affected file silcd/serverconfig.[ch],
3727 doc/example_silcd.conf.in.
3729 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3731 * Fixed fingerprint checking to check for entirely empty
3732 fingerprint instead of two first bytes when determining
3733 if it is set. Bug #18. Affected file silcd/command.c.
3735 * Fixed duplicate PKCS name registering to not allow it.
3736 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3738 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3740 * Conditionalize non-gcc compiler optimizations for various
3741 platforms, enable those commented out. Cleanups.
3742 Affected file lib/silcmath/mpi/configure.in
3744 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3746 * silc_rng_exec_command() left zombie processes if command
3747 didn't generate any output. Affected file
3748 lib/silccrypt/silcrng.c
3750 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3752 * Rewrote iconv checking, introduce --with-iconv for systems
3753 which rely on libiconv. Check if iconv() provided by libc
3754 is good enough, otherwise demand libiconv. Affected file
3757 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3759 * Search for ldopen() also in libc. This enables SIM support
3760 on *BSD systems. Based on patch from Alex Zepeda. Affected
3761 file configure.in.pre
3763 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3765 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3766 This fixes prepare on *BSD systems. Affected file
3769 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3771 * More fixed for not having purge timeout for global clients
3772 that are on channel. Affected files silcd/command_reply.c
3775 * Fixed the rekey protocol to work with backup router connections.
3776 Rekey packets are now allowed on disabled connections as
3777 well. Affected files silcd/packet_send.c and server.c.
3779 * Do not switch to be as backup router when shutting down and
3780 closing the primary connection. Affected file silcd/server.c.
3782 * Fixed memory leaks in backup router deleting. Added
3783 silc_server_backup_free to free all data during shutdown of
3784 server. Affected files silcd/server_backup.[ch].
3786 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3788 * Do not process commands if the sock->user_data is NULL.
3789 Affected file silcd/command.c.
3791 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3793 * Fixed buffer overflow and security problems (loosing bits
3794 in CFB encryption) in SILC RNG. Problems reported by
3795 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3797 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3799 * Added yet more checks that client is not expired on global
3800 list if it is on channels. Affected file is
3801 silcd/command_reply.c.
3803 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3805 * Merged c0ffee's MIME signal patch which adds support for
3806 sending also MIME messages in Irssi SILC Client, and handling
3807 received MIME messages in a signal (and perhaps doing something
3808 to non-textual MIME messages).
3810 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3812 * Fixed pending command deletion in server and client library
3813 to check the whole list instead of breaking after first found.
3814 The affected files are silcd/command.[ch] and
3815 lib/silcclient/command.[ch].
3817 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3819 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3820 secret or private, otherwise it's possible to find out
3821 whether a secret channel exists or not. Affected file
3824 * If CMODE change fails during the mode setting, assure that
3825 the old mode mask is set for the channel back. Affected
3826 file silcd/command.c.
3828 * Fixed passphrase saving on +a channel on normal server
3829 after successful JOIN command. Affected file silcd/command.c.
3831 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3833 * Remove server/router operator privileges in DETACH command,
3834 since it's possible to resume to server where these
3835 privileges would not be allowed for the client. Affected
3836 file silcd/command.c.
3838 * Do not set to wait for backup in rehash of the server.
3839 Affected file silcd/server.c.
3841 * Do not check listener sockets when counting how many
3842 socket connections we have. Affected file is
3843 silcd/server_util.c.
3845 * Do not announce disconnected clients that are remaining
3846 in history (for WHOWAS). This is because SIGNOFF notify
3847 for these has been sent earlier already. Affected file
3850 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3852 * Buffer overflow with CUMODE command's mode->mode character
3853 conversion. Reported by Ville Räsänen. Affected file
3854 lib/silcutil/silcutil.c.
3856 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3858 * Allow heartbeat packets to go disabled connections anyway.
3859 Affected files silcd/server.c and silcd/packet_send.c.
3861 * Do not broadcast New Channel packets with List flag set
3862 in the packet to backup routers. The router must check
3863 for the correctness of the packets before sending them.
3864 It is possible that router will have enforce Channel ID
3865 change and this would cause desync in the backup router.
3866 Affected file silcd/packet_receive.c.
3868 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3869 are handled in list parsing. They are not list packets
3870 anymore. Affected file silcd/packet_receive.c.
3872 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3874 * Stop waiting for backup router through the timeout, not
3875 directly after backup router has arrived. Affected file
3878 * Do not re-create channel keys and send them when removing
3879 clients in server shutdown. Affected files are
3880 silcd/server_internal.h and silcd/server_util.c.
3882 * Notify distribution to backup routers was missing from
3883 the silc_server_send_notify_dest function which caused
3884 desyncing problems with backup router. Affected file is
3885 silcd/packet_send.c.
3887 * The client's channel removing was working wrong on
3888 backup router. It assumed that it doesn't know global
3889 information but backup router does know. For this reason
3890 it could remove channel when it wasn't supposed to do that.
3891 Affected file silcd/server.c and silcd/server_util.c.
3893 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3895 * Stop for a couple seconds after badkup router has become
3896 primary router. Affected file silcd/server.c.
3898 * Added silc_server_remove_servers_by_server, which is used
3899 to remove servers originated from some other server. Also
3900 clients of those servers can be removed too. Affected file
3901 silcd/server_util.[ch].
3903 * When removing clients after a server has signed of remove
3904 also all servers behind that server (unless they are known
3905 to be available locally), and send SERVER_SIGNOFF for each
3906 of the server separately. Also the signed off clients are
3907 sent now separately per signed off server. The affected files
3908 are silcd/server.c and silcd/server_util.[ch].
3910 * All servers added with silc_idlist_add_server must always
3911 have both "router" and "connection" pointers set. Otherwise,
3912 bad server entries may be left around in the cache.
3913 Affected file silcd/command_reply.c.
3915 * Do not create the channel key in NEW_CHANNEL packet
3916 processing if the channel is empty. Affected file
3917 silcd/packet_receive.c.
3919 * Completed backup router support for standalone routers.
3920 Supports also servers in the cell that do not use the backup
3923 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3925 * Fixed a bug in silc_string_regexify which did not add '^'
3926 at the start of each string, and thus the matching was
3927 not explicit. For example ban list iikone@*!*@* would
3928 match also "priikone", which is wrong, it would have to be
3929 *iikone@*!*@* to match also "priikone". Affected
3930 file lib/silcutil/unix/silcunixutil.c.
3932 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3934 * Enable all local server connections before updating client
3935 caches when we've become backup router. Otherwise, signoff
3936 packets may not reach the clients. Affected files are
3937 silcd/server.c and silcd/server_util.[ch].
3939 * Fixed a bug in version string parsing which could crash
3940 the program with specially formatted version string.
3941 Bug reported and patch provided by Ville Räsänen. Affected
3942 file lib/silcutil/silcutil.c.
3944 * Handle the disconnection immediately when DISCONNECT
3945 packet is received in server. Affected file silcd/server.c.
3947 * Primary router now waits a short time (10 seconds) for
3948 backup router connection before accepting any other
3949 connection (except local). Affected file silcd/server.c,
3952 * Fixed a crash in client libary in NICK_CHANGE notify when
3953 NICK_CHANGE arrived for client entry we are resolving
3954 currently. Affected file lib/silcclient/client_notify.c.
3956 * Call the sconn->callback completion even if error had
3957 occurred. Start reconnecting always if connection to
3958 primary router fails during backup router protocol.
3959 Affected files silcd/server.c and server_backup.c.
3961 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3963 * Added functions silc_server_send_opers and
3964 silc_server_send_opers_notify to send packets stricly
3965 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3966 to send variable argument notify to operators.
3967 Affected files silcd/packet_send.[ch] and silcd/server.h.
3969 * Removed UMODE rights checking with UMODE_CHANGE notify.
3970 Affected file silcd/packet_receive.c.
3972 * Server/router operator now receives notify when network
3973 switches to backup router and when it resumes the use of
3974 primary router. Affected file silcd/server.c and
3975 silcd/server_backup.c.
3977 * Fixed the updating of client information after backup
3978 resuming protocol is over; update all except local clients
3979 to the new primary router. The affected file is
3980 silcd/server_util.c.
3982 * Added support for closing active connections in rehash
3983 that were unconfigured by the user. Supports currently
3984 closing server and router connections. Affected file
3987 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3989 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3991 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3992 is NULL since seems that on some platforms NULL is allowed
3993 and on some it's not. Fallback encoding is used instead.
3994 Affected file lib/silcutil/silcstrutil.c.
3996 * Fixed statistics updating for incoming server connection
3997 which could cause problems when re-connecting. Affected
3998 file silcd/server.c.
4000 * Preliminary backup router support for standalone router
4001 added. Affected files in silcd/.
4003 * Mark server connections in backup router disabled before
4004 and after backup protocol. Affected file is
4005 silcd/server_backup.c.
4007 * Added support for reconnecting to remote server connection
4008 even if the protocol fails, and if the configuration wants
4009 us to keep trying to connect anyway.
4011 Server connection is not allowed to backup router if
4012 backup router does not have connection to primary router yet.
4014 Affected file is silcd/server.c.
4016 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * Added silc_client_udpate_server function to update changed
4019 server info. Affected file lib/silcclient/idlist.[ch].
4021 * Added check for server entries that are being resolved when
4022 notify is received. If being resolved, handle the received
4023 notify only after it's resolved so that all notifys are
4024 handled in same order as received from the server.
4026 Added similar resolver check to channel entries. Every
4027 notify that cause resolving of any information that affects
4028 channel entry marks the channel entry in waiting state.
4029 After whatever resolving is over the waiters are signalled
4030 and only then the notifys are handled in the same order
4031 as delivered from the server.
4033 Affected files are lib/silcclient/idlist.[ch], and
4036 * Fixed KILLED notify handling in normal server. Affected
4037 file silcd/packet_receive.c.
4039 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4040 is locally connected, or was locally connected (but may
4041 be detached and connection is not active). Added also
4042 SILC_IS_LOCAL for checking this status. Affected files
4043 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4044 silcd/server.c and silcd/server_internal.h.
4046 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * Don't send or handle TOPIC_SET if topic is already set and
4049 is same as being set. Affected files silcd/command.c and
4050 silcd/packet_receive.c.
4052 * Fixed CMODE change rights checking to work correctly when
4053 removing modes by operator. Affected file is
4054 silcd/server_util.c.
4056 * Fixed some handling with New Channel packet in router and
4057 fixed some CMODE_CHANGE notify handling in server and router.
4058 Affected file is silcd/packet_receive.c.
4060 * Changed "disconnect" client operation to include the
4061 reason of the disconnection and optional disconnection
4062 message. Affected file lib/silcclient/silcclient.h.
4064 * Made the compilation of lib/contrib/ stuff conditional.
4065 Affected files configure.in.pre, lib/contrib/Makefile.am.
4067 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4069 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4070 to the sender of the notify too, to avoid situation where two
4071 notifys are in the network at the same time going to oppsite
4072 directions. Affected file silcd/packet_receice.c.
4074 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4076 * Delete the client from channel even if the cilent->id is
4077 NULL. It was possible that client was deleted without
4078 removing from channels (theoretically at least). Affected
4079 file silcd/server.c and silcd/server_util.c.
4081 * Free the client data too when resuming is not successful.
4082 Affected file silcd/packet_receive.c.
4084 * Merged some code from c0ffee's silc-plugin. Affected files
4085 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4087 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4088 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4089 to the primary router connection, the other one returns
4090 TRUE if packet must be broadcasted to network.
4092 * All notifys that are destined to primary router (to network)
4093 are now automatically sent to backup routers even if the
4094 router is standalone (and has backup router). Affected files
4097 * Added --without-irssi and --without-silcd configuration
4098 options for disabling the compilation of these applications.
4099 Affected file configure.in.pre and prepare.
4101 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4103 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4104 UTF-8 encoding and decoding. Added also new encodings
4105 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4107 Added also SILC_STRING_LANGUAGE which is language and charset
4108 specific encoder and decoer for those platforms that support
4109 iconv(). It can convert the UTF-8 to and from the locale
4110 specific character set.
4112 Affected file lib/silcutil/silcstrutil.[ch].
4114 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4116 * Added function silc_get_command_name to the file
4117 lib/silcutil/silcutil.[ch].
4119 * Improved the server debug output a bit. Affected files are
4122 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4124 * Save the channel passphrase when received succesful JOIN
4125 command reply from router, on normal server. Otherwise
4126 joinig +a channels from normal server is not possible.
4127 Affected file silcd/command.c.
4129 * Fixed a bug in TOPIC_SET notify handling. The notifier
4130 may be other than client too, like server or channel.
4131 It expected it to always be only client and ignored the
4132 notify. Affected file silcd/packet_recieve.c.
4134 * Removed some (unnecessary) debug printing from
4135 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4137 * Do not force CMODE_CHANGE when server is announcing new
4140 Router announces stuff only after server reannounces channel
4141 after CHANNEL_CHANGE notify.
4143 These fixes optimizes the announcing procedure, and perhaps
4144 fixes some problems too. Affected file silcd/packet_receive.c.
4146 * Fixed SERVER_SIGNOFF sending to local clients. It was
4147 totally broken and sent the notify to all local clients,
4148 instead of only to those that was on same channel as the
4149 signing off clients. Affected file silcd/server_util.c.
4151 * Added -D option to server. It can be used to give debug
4152 level. The levels are from 0 - 99, and are predefined for
4153 smooth server debugging. (see silcd.c for the predefined
4154 levels). Affected file silcd/server.c.
4156 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4158 * Fixed a bug in Irssi SILC client to close the connection
4159 properly when disconnecting from server. Affected file
4160 irssi/src/silc/core/client_ops.c.
4162 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4164 * When authenticating as founder during JOIN command, check
4165 that the one authenticating becomes the only founder on the
4166 channel. Affected file silcd/command.c.
4168 * Better checking for founder mode setting when CUMODE_CHANGE
4169 notify is received. Affected file silcd/packet_receive.c.
4171 * Close all connections when shutting down the server by sending
4172 DISCONNECT packet. Close all listeners too when shutting
4173 down the server. Affected file silcd/server.c.
4175 * Handle DISCONNECT packet correctly in client library by
4176 calling the "disconnect" client operation. Affected file
4177 lib/silcclient/client.c.
4179 * Handle local errors correctly during resuming. Affected
4180 file lib/silcclient/client.c.
4182 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4184 * The log file is not dupped internally anymore in
4185 lib/silcutil/silclog.c. Fixed memory leaks too.
4187 * The scheduler now dispatches all pending timeout tasks
4188 when it is uninitialized with silc_schedule_uninit.
4189 Affected file lib/silcutil/silcschedule.c.
4191 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4193 * Added --enable-stack-trace option to configure. Added
4194 memory allocation stack trace support. Added files
4195 lib/silcutil/stacktrace.[ch]. Affected files are
4196 lib/silcutil/silcmemory.[ch].
4198 * Fixed memory leaks from libraries and server. Affected
4199 files around the tree.
4201 * Reverted back a fix made to CUMODE which broke it.
4202 Affected file silcd/command.c.
4204 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4206 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4207 core library, and implemented it. All textual messages SHOULD
4208 use this flag and the message MUST be UTF-8 encoded.
4209 All text messages sent by Irssi SILC client are now UTF-8
4210 encoded (regardless whether the terminal supports UTF-8 or not).
4211 Affected files are lib/silccore/silcchannel.h,
4212 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4215 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4217 * Added lots of new statistics updating that was missing from
4218 the server and router code. Affected files in silcd/.
4220 * Sending SIGUSR1 signal to server now dumps the current
4221 server statistics into /tmp directory. Affected file is
4224 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4225 the SILC Hash Interface also. Added new functions
4226 silc_hash_get_name, silc_hash_init, silc_hash_update and
4227 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4229 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Added some better info printing for client during connecting.
4232 Affected file silcd/server_util.c.
4234 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4235 to silence a user on a channel. Affected files are
4236 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4237 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4238 and silcd/packet_receive.c.
4240 * Fixed a fatal bug in handling of malformed command payload.
4241 Affected file silcd/command.c.
4243 * Fixed a double free when announcing channel users to router.
4244 Affected file silcd/server.c.
4246 * After successful authentication to channel founder mode, check
4247 that there isn't anyone else with founder mode on the channel.
4248 The one that authenticated will become founder and anyone
4249 else is demoted. Affected file silcd/command.c.
4251 * Added error printing of any error that has occurred during
4252 any command in client library. Affected file is
4253 irssi/src/silc/core/client_ops.c.
4255 * Removed some error printing from the client library and left
4256 it for the application to worry (from the error status it
4257 receives in 'command' client operation. Affected file is
4258 lib/silcclient/command.c.
4260 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4262 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4263 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4264 Starting key agreement with itself is denied. Affected file
4265 is lib/silcclient/client_keyagr.c.
4267 * Fixed some error checkings from the SFTP library which caused
4268 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4269 and lib/silcsftp/sftp_util.c.
4271 * Added new "debug" and "debug_string" settings to Irssi SILC
4272 client which can be used to print runtime debugging on the
4273 Irssi's screen. Available when compiled with --enable-debug
4274 option. Affected file irssi/src/silc/core/silc-core.c.
4276 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4278 * Fixed a missing variadic parameter in a function call that
4279 caused server crash when a non-allowed connection arrived.
4280 Reported by Richard Becker. Affected file silcd/server.c.
4282 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Added WATCH list sending to backup routers from router.
4285 The WATCH command is sent by the router to the backup
4286 router. Affected file silcd/command.c.
4288 * Mark the backup_router flag for RouterConnection entry
4289 if the backup router stuff is defined in the config file.
4290 Affected file silcd/serverconfig.c.
4292 * Fixed some backup data sending around the code to work better
4293 if the router is standalone router. Not all places were fixed.
4294 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4297 * Fixed the router connecting when connecting to multiple
4298 routers. It ignored every other router except the first
4299 one. Affected file silcd/server.c.
4301 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4303 * Made the private key generation after expiration optional.
4304 If not created after expiration the old key will re-expire
4305 at a later time (and thus key pair is not necessary to
4306 change). Affected file irssi/src/silc/core/clientutil.c.
4308 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4310 * The length arguments in bind() and connect() were wrong
4311 and fixed now to used SIZEOF_SOCKADDR in the
4312 lib/silcutil/unix/silcunixutil.c.
4314 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4316 * Fixed detach timeout handling to use Client ID and not
4317 the actual client entry which may be freed in the callback.
4318 Affected file silcd/command.c.
4320 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4322 * Merged c0ffee's multiple interface support patch.
4323 Affected files in silcd/.
4325 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4327 * Cleanup keys properly. Affected file is
4328 irssi/src/silc/core/clientutil.c.
4330 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * Display the user mode on the status bar. Affected file
4333 irssi/src/silc/core/silc-expandos.c.
4335 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4337 * If private message key is not set, but the flag is set in
4338 the packet, ignore the packet since it cannot be decrypted.
4339 Affected file lib/silcclient/client_prvmsg.c.
4341 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4343 * When resuming client, remove the old client entry from
4344 the watcher list too. Affected file silcd/packet_receive.c.
4346 * Do not allow normal server to force founder mode away
4347 from router if the founder mode is already set. Affected
4348 file silcd/packet_receive.c.
4350 * Remove the client entry with watch notify types with short
4351 timeout, and not directly, so that other notifys can be
4352 retrieved too. Affected file lib/silcclient/client_notify.c.
4354 * Display notification about data messages that cannot be
4355 displayed. Affected files irssi/src/silc/core/client_ops.c,
4356 irssi/src/fe-common/silc/module-formats.[ch].
4358 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4360 * Fixed the CHANNEL_CHANGE notify handling in client libary
4361 to not use freed memory. Affected file is
4362 lib/silcclient/client_notify.c.
4364 * Fixed CUMODE_CHANGE notify handling in server. Affected
4365 file silcd/packet_receive.c.
4367 * Fixed USERS command to support empty channels. Affected
4368 file silcd/command.c.
4370 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4372 * Allow multiple identical pending commands to be registered
4373 in client library. Affected file is lib/silcclient/command.c.
4375 * Call the completion for resolving client information only
4376 after all resolvers has finished. This fixes a crash in
4377 the client. Added support for checking when the resolvers
4378 are finished. Affected file is lib/silcclient/idlist.c.
4380 * Wait by default 3 seconds before reconnecting to the server
4381 after being disconnected. Makes the /detach command a bit
4384 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Check the watcher list before sending signoff notifys
4387 when closing client connection. Affected file is
4390 * Added better CMODE command rights checking. Affected file
4391 silcd/server_util.c.
4393 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * Fixed watcher list checking during server signoff. It
4396 crashed the server. Affected file silcd/server_util.c.
4398 * The JOIN command reply returns now the founder's public
4399 key. Affected file is silcd/command.c.
4401 * Announce the channel mode, and the mode properties with
4402 CMODE_CHANGE notify. Affected file silcd/server.c.
4404 * Mark new channels by default disabled, untill at least
4405 one user joins the channel. Affected file is
4406 silcd/packet_receive.c.
4408 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4410 * The nickname argument to watch notify can be optional.
4411 Fixes a crash in server. Affected file silcd/packet_send.c.
4413 * Remove the client entry from cache if the WATCH notify type
4414 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4415 lib/silcclient/client_notify.c.
4417 * Check the watcher list before and after changing nickname
4418 when the NICK_CHANGE notify is received. Affected file is
4421 * Fixed a crash in OPER and SILCOPER command sending. Empty
4422 passphrase caused the crash. Affected file is
4423 lib/silcclient/command.c.
4425 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4427 * Merged with Irssi CVS for Irssi SILC client.
4429 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4431 * Completed the protocol specifications.
4433 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4435 * Merged with Irssi CVS for Irssi SILC client.
4437 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4439 * Added the founder's public key delivery to the
4440 CUMODE_CHANGE notify type as well. Updated the protocol
4441 specs and the code. Affected files are silcd/packet_send.[ch],
4442 silcd/packet_receive.c and silcd/command.c.
4444 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4446 * Added silc_pkcs_public_key_copy function into the
4447 lib/silccrypt/silcpkcs.[ch].
4449 * Remove the `iv' from the SilcChannelEntry since we can
4450 live without it. Affected files are silcd/idlist.h and
4451 silcd/packet_receive.c.
4453 * Added support for sending the founder's public key in
4454 the CMODE_CHANGE notify packet in the server. Affected
4455 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4456 silcd/command.c and silcd/server.c.
4458 * Changed the FOUNDER_AUTH authentication to use only
4459 public key authentication as defined by new protocol
4460 specs. Passphrase authentication with that mode cannot
4461 be used anymore. It is now possible to reclaim founder
4462 mode from any server in the network. Affected files are
4463 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4465 * Added permanent channels support by making the channel
4466 permanent when FOUNDER_AUTH mode is set on the channel.
4467 The channel will not be destroyed even if channel is empty
4468 when that mode is set. Protocol TODO #17. Affected
4469 files are silcd/server.[ch], server_util.[ch],
4470 silcd/command.c, silcd/packet_receive.c and
4471 lib/silcclient/command.c.
4473 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4475 * Added reference counter to the command reply context in
4476 the client library. Affected files are
4477 lib/silcclient/command_reply.[ch].
4479 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4481 * Fixed rekey protocol with PFS in the client library.
4482 Affected file is lib/silcclient/protocol.c.
4484 * Added support for list of errors in client library
4485 command reply handling. Affected file is
4486 lib/silcclient/command_reply.c.
4488 * Defined that the WHOIS and IDENTIFY commands can send
4489 list of errors. Updated the protocol specs. Protocol
4492 * Added support for sending list of errors to WHOIS and
4493 IDENTIFY commands in server. Added support for receiving
4494 list of errors in server. Affected files are
4495 silcd/command.c and silcd/command_reply.c.
4497 * Fixed client info resolving on LEAVE command in client
4498 library to not crash. Affected file is
4499 lib/silcclient/client_notify.c.
4501 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4503 * Defined that the NICK command replies with thew changed
4504 nickname too, to make the nickname changing simpler at
4505 the client's end. Updated protocol specs and the code
4506 in client and server. Affected files are
4507 silcd/command.c, lib/silcclient/command_reply.c and
4508 lib/silcclient/command.c.
4510 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4512 * Added `Compressed' packet flag to indicate that the packet
4513 payload is compressed by the sender. Updated the protocol
4514 specs and the core library. The compression still is not
4515 implemented in the sources. Affected file is
4516 lib/silccore/silcpacket.h.
4518 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4520 * Remove pending command callbacks also if the connection
4521 to the server is destroyed. Affected file is
4522 lib/silcclient/client.c.
4524 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4526 * Added new QUIET channel user mode that can be used to
4527 quiet a user in a channel. Updated the protocol specs but
4528 it wasn't implemented yet. Protocol TODO #27. Affected
4529 file is lib/silccore/silcmode.h.
4531 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4533 * Added BLOCK_INVITE user mode to be able to block incoming
4534 invite notifications. Protoocol TODO #26. Affected files
4535 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4538 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4539 the protocol specs and the code. Affected file is
4540 lib/silccrypt/silcpkcs.c.
4542 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Disconnect Payload includes now the status type. Updated
4545 the protocol specs and the code. Protocol TODO #25.
4546 Affected files are silcd/server.c, lib/silcclient/client.c.
4548 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4549 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4550 Moved the silc_client_command_status_messages table to the
4551 lib/silcutil/silcutil.c and added new funtion
4552 silc_get_status_message, which deprecates function
4553 silc_client_status_message. Affected files are
4554 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4555 lib/silcutil/silcutil.[ch].
4557 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4559 * Defined that the nickname hash in Client ID MUST be from
4560 lowercase nickname. This effectively changes nicknames in
4561 SILC to case-insensitive. Updated the protocol specs and
4562 the code. Affected files are lib/silcutil/silcutil.[ch],
4563 silcd/serverid.c, and silcd/idlist.c.
4565 * Added new channel user modes BLOCK_MESSAGES_USERS and
4566 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4567 code. Affected files are lib/silccore/silcmode.h,
4568 lib/silcclient/command.c, and silcd/packet_send.c.
4570 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4571 specs and code. Affected file lib/silccore/silcstatus.h.
4573 * Added support for watch list. It is possible to add nicknames
4574 to be watched, and when they come to network, leave network
4575 or user mode changes the watcher will be notified of this
4576 change. Added SILC_COMMAND_WATCH command, added new
4577 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4578 notifications. Updated the protocol specs and implemented
4579 this to library, client and server. Protocol TODO #21.
4580 Affected files are lib/silccore/silccomand.h,
4581 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4582 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4583 silcd/packet_send.[ch], silcd/packet_receive.c, and
4584 irssi/src/silc/core/client_ops.c.
4586 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4587 somebody watching you. Updated the protocol specs and the
4588 code. Affected files are lib/silccore/silcmode.h, and
4589 lib/silcclient/command.c.
4591 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4593 * Added service support to SILC protocol. Added new command
4594 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4595 core library. Services are not implemented in server or
4596 client for now. Protocol TODO #20. Affected files are
4597 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4599 * Added SilcStatus argument to `command' client operation
4600 to return the error status when command sending fails
4601 locally. Changed all command in client library to return
4602 correct command status. Affected files are
4603 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4604 irssi/src/silc/core/client_ops.c.
4606 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4608 * Added silc_mime_parse function to parse MIME headers.
4609 Affected files are lib/silcutil/silcstruti.[ch].
4611 * Added MIME header parsing in Irssi SILC Client. It displays
4612 all textual MIME objects, others it ignores. Affected file
4613 is irssi/src/silc/core/clien_ops.c.
4615 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4617 * Fixed a bug in the pid writing function, which couldn't be
4618 written in a root-owned directory.
4620 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4622 * Defined that channel message to unknown Channel ID must
4623 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4624 Updated the protocol specs and the code in server. The
4625 affected file is silcd/packet_receive.c.
4627 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4629 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4630 that it is used to send error notifys if error occurs during
4631 some SILC packet processing, except commands. The error
4632 types are same as for command reply types. Defined that
4633 if private message is sent to unknown Client ID the error
4634 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4635 Updated the protocol specs and code. Affected files are
4636 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4637 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4638 and irssi/src/silc/core/client_ops.c. Renamed the
4639 SilcCommandStatus to SilcStatus.
4641 * Defined the use of extra WHOIS attributes in WHOIS command.
4642 The <Requested Attributes> (defined in a separate document)
4643 can be used to request additional information about user
4644 not returned by standard WHOIS command. Defined that server
4645 can send WHOIS command directly to client. Client provides
4646 the requested attributes to the server. Updated the protocol
4647 specs. Protocol TODO #4. Implementation is not done yet
4648 (Protocol TODO #24).
4650 * Renamed function silc_client_command_status_message to
4651 silc_client_status_message. Affected files are
4652 lib/silcclient/command_reply.[ch].
4654 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4656 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4657 32 bit integers. Updated the protcol specs and the code.
4658 Affected files are silcd/command.c and
4659 lib/silcclient/command.c.
4661 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4663 * Fixed a bug in library where sending a bogus authentication
4664 payload would lead to a crash. Affected file is
4665 lib/silccore/silcauth.c.
4667 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4669 * Added detach_disabled and detach_timeout server config
4670 options to the server. Affected files silcd/serverconfig.[ch],
4671 silcd/command.c and silcd/packet_receive.c.
4673 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4675 * Added resolve_cmd_ident field to the SilcClientEntry structure
4676 too so that if the entry is for example being resolved so
4677 another command may attach to the same pending command reply
4678 without requiring to resolve the same entry again. Added
4679 support for adding multiple pending commands for one
4680 command idenfier. Affected files lib/silcclient/command.[ch],
4681 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4683 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4685 * Defined that server receives WHOIS command reply for private
4686 and secret channels too. Updated protocol specs and the
4687 code in server. Affected file silcd/command.c.
4689 * Defined <channel user mode list> argument to WHOIS command
4690 reply for returning user modes on the channels. The
4691 channel list now doesn't include the user mode anymore but the
4692 actual channel mode. Updated protocol specs and the code in
4693 client and server. Affected files are silcd/command_reply.c,
4694 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4695 and lib/silcclient/command_reply.c.
4697 * Save the channels list in WHOIS command reply in normal server
4698 so that WHOIS always shows joined channels also in normal
4699 server and not just on router. Affected file is
4700 silcd/command_reply.c.
4702 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4704 * Defined that server receives USERS command reply for private
4705 and secret channels too. Updated protocol specs and the
4706 code in server. Affected file silcd/command.c.
4708 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4710 * Changed the UMODE's mode mask argument to be optional. If
4711 not provided then the command merely returns the current mode
4712 mask to the client. Updated protocol specs and the server.
4713 Affected file is silcd/command.c.
4715 * Added SILC session detachment/resuming support. It is possible
4716 to detach by closing the network connection and then re-connect
4717 and resume to the old client session. Added DETACHED user
4718 mode that server will set for detached client. Added new
4719 packet RESUME_CLIENT which is used to perform the resuming
4720 process. Added DETACH command. Updated the protocol specs,
4721 core library, client and server. Protocol TODO #22. Very
4722 many affected files around the tree.
4724 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4726 * Changed the CMODE's mode mask argument to be optional. If
4727 not provided then the command merely returns the current mode
4728 mask to the client. Updated protocol specs and the server.
4729 Affected file is silcd/command.c.
4731 * Changed the Killer's Client ID in KILLED notify to be just
4732 any ID payload since router server is allowed to kill as well.
4733 Updated protocol specs, client libary and server. Affected
4734 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4735 and irssi/src/silc/core/client_ops.c.
4737 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4739 * Added new user modes ANONYMOUS for special anonymous servers
4740 that may set the mode for client, and BLOCK_PRIVMSG which
4741 client may set to block incoming private messages unless the
4742 Private Message Key flag is set (using private keys to protect
4743 private messages). Updated protocol specs and code in client
4744 and server and core library. Protocol TODO #23. Affected
4745 files are lib/silccore/silcmode.h, silcd/server.[ch],
4746 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4747 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4749 * Added new channel user mode BLOCK_MESSAGES which the client
4750 may set to itself to tell server not send channel messages.
4751 Other packets such as channel key packets are still sent.
4752 Protocol TODO #23. Updated the protocol specs, client and
4753 server. Affected files are lib/silccore/silcmode.h,
4754 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4755 lib/silcutil/silcutil.c, silcd/command.c, and
4756 silcd/packet_send.c.
4758 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4760 * Redefined the Status Payload to include now two 8 bit fields,
4761 instead of one 16 bit field. This now makes it possible to
4762 send list of errors. Updated the protocol specs and the code
4763 in core library, client library and server. Protocol TODO #1.
4764 Affected files are lib/silccore/silccommand.[ch],
4765 lib/silcclient/command_reply.[ch], silcd/command.c,
4766 silcd/command_reply.c and silcd/packet_receive.[ch].
4768 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4770 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4771 must be handled by the application and should tell the application
4772 that an error message was already printed, and it should print the
4773 config coords (line, filename, ...). Affected files are
4774 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4776 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4777 server config parsing code more readable.
4779 Fixed a bug in the fetch_logging() config callback.
4781 Affected files is silcd/serverconfig.c.
4783 * Drop root privileges when started in foreground. Don't drop them
4784 if debugging also. Affected file is silcd/silcd.c.
4786 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4788 * Added more IM-like features by introducing new user modes
4789 for setting various presence information. Added new modes:
4790 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4791 specs and code. Protocol TODO #19. Affected files are
4792 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4793 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4795 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4797 * Added STATS command to the protocol after all, to return
4798 various statistical information about the network. It can
4799 be used by clients to retrieve statistical information, and
4800 servers may use it to to fetch cell and network wide
4801 statistics from router. Updated the protocol specs and
4802 implemented it to the server. Protocol TODO #16.
4803 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4804 silcd/command_reply.[ch].
4806 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4808 * The LIST command reply in client libary now adds new channel
4809 entry if the returned channel doesn't exist yet in cache,
4810 and returns the channel entry to the application in the
4811 command_reply client operation. Affected file is
4812 lib/silcclient/command_reply.c.
4814 * Changed the channel message payload's MAC generation to
4815 include the IV in the MAC as well. This way all relevant
4816 parts of the channel message payload are authenticated also
4817 with the channel message MAC (and not only by packet MAC).
4818 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4819 Affected file is lib/silccore/silcchannel.c.
4821 * Fixed the SKE to save the remote version, since the
4822 silc_ske_parse_version mistakenly checked wrong version,
4823 after it replaced the start payload. Affected files are
4824 lib/silcske/silcske.[ch].
4826 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4828 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4829 string utility functions. Added there also new functions
4830 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4831 Affected files lib/silcutil/silcstrutil.[ch].
4833 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4834 files are lib/silcutil/silcstrutil.[ch].
4836 * Defined that the security property fields in SKE SHOULD be
4837 UTF-8 encoded, defined that version string MUST be US-ASCII
4838 encoded, defined that passphrases sent in connection
4839 authentication protocol MUST be UTF-8 encoded. Implemented
4840 these to the client and server. Defined also that other
4841 passphrases sent in the protocol MUST be UTF-8 encoded.
4842 Affected files are lib/silcske/silcske.c,
4843 lib/silcclient/protocol.c, silcd/protocol.c,
4844 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4846 * Changed the silc_client_close_connection interface to not
4847 need the SilcSocketConnection which should not be visible
4848 to application. Affected files are lib/silcclient/client.c
4849 and lib/silcclient/silcclient.h.
4851 * Rewrote the text for Private Message Key Payload in the
4852 protocol specification. Protocol TODO #11.
4854 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4856 * Upgraded the protocol version to 1.1, updated protocol specs
4859 * Added the nickname as new argument to NICK_CHANGE notify and
4860 added it to protocol specs and implemented it to client and
4861 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4862 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4863 lib/silcclient/client_notify.c.
4865 * Added the killer's client ID to the KILLED notify and added
4866 it to protocol specs and implemented it to client and server.
4867 Protocol TODO #13. Affected files are silcd/command.c,
4868 silcd/packet_receive.c, packet_send.[ch],
4869 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4870 The killer's client entry is now returned to application in
4871 the `notify' client operation.
4873 * Fixed the Max Argument fields that had too large value set
4874 in the protocol specs. Protocol TODO #14.
4876 * Added the LEAVE command reply to return the ID of parted
4877 channel. Updated protocol specs and implemented it to the
4878 client and server. Protocol TODO #15. Affected files are
4879 silcd/command.c, lib/silcclient/command_reply.c. The channel
4880 entry is now returned to application in the `command_reply'
4883 * Rewrote the version SKE version checking in client libary
4884 and in server to use the silc_parse_version_string. Affected
4885 files are lib/silcclient/protocol.c, silcd/protocol.c.
4887 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4888 commands that was missing it, and updated protocol specs and
4889 the server implementation. Protocol TODO #10. The affected
4890 file is silcd/command.c.
4892 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4893 generic reply to a generic request (REQUEST flag), and
4894 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4895 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4896 to define the payload for DATA flag. Added the flags to
4897 the implementation. Protocol TODO #9. Affected file is
4898 lib/silccore/silcchannel.h.
4900 Changed the client library to return the message length
4901 to application as well in the channel_message and private_message
4902 client operations. Affected files are
4903 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4904 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4905 and lib/silcclient/client_ops_example.c.
4907 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4908 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4909 the channel. Updated protocol specs and impelemented this
4910 to client and server. Protocol TODO #6. Affected files are
4911 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4912 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4914 Added new options m and M to CMODE command in Irssi SILC
4915 client to set these modes.
4917 * Deprecated all administrative commands from SILC protocol
4918 since they are highly implementation specific commands.
4919 Updated protocol specs. Moved the old commands in
4920 implementations to private range of command types. Affected
4921 files are silcd/command.c, lib/silcclient/command.c and
4922 lib/silcclient/command_reply.c. Protocol TODO #8.
4924 * Fixed a bug in server where sending unknown command crashes
4925 the server. Affected file silcd/command.c.
4927 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4929 * Added SILC_PROTOCOLVERSION macro to check protocol version
4930 of a socket connection. The affected file is
4931 lib/silcutil/silcsockconn.h.
4933 * Added better error logging in rekey protocol. Affected file
4936 * Do not check public key types in SKE during rekey. Affected
4937 file lib/silcske/payload.c.
4939 * Fixed the rekey protocol with PFS, which was totally broken.
4940 Affected file silcd/protocol.c.
4942 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4944 * Some client implementations quit network by doing first LEAVE
4945 and then immediately SIGNOFF (like Bombyx). We now do check
4946 after a short time after LEAVE notify and check whether the
4947 client is still valid after LEAVE, and if not we remove it from
4948 cache. Affected file is lib/silcclient/client_notify.c.
4950 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4952 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4953 it's good not to have security holes here.
4955 * Fixed a negative refcount situtuation for the config context.
4956 Affected file is silcd/serverconfig.c.
4958 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4960 * ROBOdoc documented lib/silcutil/silcutil.h.
4962 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4964 * Optimized even more the SilcPacketContext structure. Now
4965 totally saved 16 bytes of memory per context after optimization.
4966 Affected files are lib/silccore/silcpacket.[ch].
4968 * Made strict checks for valid SILC IDs. Affected file is
4969 lib/silccore/silcid.c.
4971 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4973 * Changed the object argument for silc_cipher_register,
4974 silc_hash_register, silc_hmac_register and silc_pkcs_register
4975 to const. Affected files are lib/silccrypt/silccipher.[ch],
4976 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4978 * Changed the silc_get_username and silc_get_real_name to
4979 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4981 * Fixed the Irssi SILC Client to use the silc_get_username and
4982 silc_get_real_name insted of glib routines since the glib
4983 routines only corrupt stack. Fixes the Irssi SILC to work in
4984 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4986 * Fixed the Irssi to not use g_get_home_dir since it crashes
4987 or returns garbage on cygwin and corrupts stack. Added function
4988 get_home_dir to Irssi routines. Affected files are
4989 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4991 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4993 * Made some structure optimizations. SFTP memory FS MemFSEntry
4994 entry structure. Optimized SilcTask structure. Optimized
4995 SilcPacketContext structure.
4997 Affected files lib/silcsftp/sftp_fs_memory.c,
4998 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5000 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5002 * And yet again reverted back the config thing since Johnny
5003 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5006 * Fixed memory leaks from config object. Affected files are
5007 silcd/serverconfig.[ch].
5009 * Added support for adding new connections to the server in rehash.
5010 After rehash they take effect.
5012 Added support for changing the maximum allowed connections in
5013 rehash. The number can grow but going smaller is not supported.
5015 Added function silc_server_num_sockets_by_remote to the
5016 silcd/server_util.[ch].
5018 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5020 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5022 * Added preliminary checking during config parsing for a valid
5023 public/private key and removed further checks in the code.
5024 Affected files are silcd/serverconfig.[ch], server.c.
5026 * Moved functions silc_server_drop() and silc_server_daemonise()
5027 from server.c to silcd.c since they are stricly related to
5028 the application activity.
5030 * Reverted a small part of the automatic ref/unref since
5031 it caused a double unref in some situations. Affected
5032 files are silcd/silcd.[ch], server.c, serverconfig.c.
5034 * Added some .cvsignore files in the lib directory.
5036 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5038 * Fixed silc_net_gethostbyaddr to correctly resolve by
5039 address. Affected file lib/silcutil/silcnet.c.
5041 * Fixed the notify relaying to client. The HMAC to be used
5042 with relayed packets ws wrong and caused decryption failure
5043 at the client end. Affected file is silcd/packet_receive.c.
5045 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5047 * Created new branch silc_protocol_1_0_branch.
5049 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5051 * Changed the silc_server_config_* routines to be SilcServer
5052 independent. They are now officially application specific code
5053 and not part of generic server implementation. Affected files
5054 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5056 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5058 * Added automatic referencing of config context in the
5059 silc_server_config_alloc, and automatic unreferencing in the
5060 silc_server_config_destroy. Affected files are
5061 silcd/serverconfig.[ch], silcd/silcd.c.
5063 * Fixed the silc_log_quick handling in the logging routines.
5064 It didn't log quickly when it was TRUE. Affected file is
5065 lib/silcutil/silclog.c. Also the flush delay was set even
5066 if it was 0 in config file. Affected file is
5067 silcd/serverconfig.c.
5069 * Added support for changing key pair of the server in rehash.
5070 Affected file silcd/server.c.
5072 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5075 too early, before getting the channel entry. Affected file
5076 is silcd/packet_receive.c.
5078 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5080 * Added functions silc_server_config_[ref/unref], these are used
5081 to prevent that the config object is destroyed.
5083 No longer directly affect global variables silc_log_quick and
5084 silc_log_delay, they are first cached inside the config object
5085 and then applied with silc_server_config_setlogfiles().
5087 silc_server_config_set_defaults() is now internal to
5088 serverconfig.c, there are no reasons to show this internal stuff
5091 Affected files are silcd/serverconfig.[ch].
5093 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5094 fprintf's to stderr, since some code may be executed again after
5095 the server went into the background. Affected files are
5098 * Added rehash support. Added function silc_server_rehash() that
5099 will perform all the basic tasks of the rehashing procedure.
5101 * Added command line option `-x, --hexdump'. This will enable the
5102 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5103 The option `--hexdump' implies `--debug'.
5105 * Fixed a bad bug in the logging APIs (silcutil library) where
5106 the application would crash after calling silc_log_reset_all().
5108 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5110 * Fixed the KICKED notify handling in client library to
5111 correctly remove the channel and all entries from the
5112 channel when I was kicked. This bug crashed the client.
5114 Fixed yet another but in KICKED notify handling to remove
5115 the kicked client correctly from the channel.
5117 Affected file is lib/silcclient/client_notify.c.
5119 * Fixed a minor bug in looking up correct client entry
5120 in KICKED notify in server. Affected file is
5121 silcd/packet_receive.c.
5123 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5124 sources correctly to distribution. Fixes --with-gmp option.
5126 * Removed the manual rehashing from ID Cache, and changed it
5127 to use the SILC Hash Table's auto rehash feature. Affected
5128 file is lib/silccore/silcidcache.c.
5130 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5132 * Fixed a bug in the silc_client_nickname_format function that
5133 handles the multiple same nickname formatting. Two clients
5134 with same nickname caused problems after the first one left
5135 and rejoined. It didn't format the nickname correctly.
5136 Affected file is lib/silcclient/idlist.c.
5138 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5140 * Don't change the topic if olod topic is same as new one.
5141 Affected file is silcd/packet_receive.c.
5143 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5145 * Added cross-reference support to the SILC Documentation
5146 generator. All types across all HTML files are now cross-
5147 referenced. Affected files util/robodoc/generator.c and
5148 scripts/silcdoc/silcdoc.
5150 * Added file lib/silcutil/silctypes.h to include all the
5151 arithmetic type definitions and some macros. Removed
5152 includes/bitmove.h and moved macros to silctypes.h.
5154 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5156 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5158 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5160 * Added `type' argument to silc_id_payload_parse_id function which
5161 now returns the type of the ID to the sent pointer. Affected
5162 file is lib/silccore/silcid.[ch].
5164 * Added check for CMODE_CHANGE notify type that mode change is
5165 allowed by the sender. Affected file silcd/packet_receive.c.
5167 * Added check for CUMODE_CHANGE notify type that mode change is
5168 allowed by the sender. Affected file silcd/packet_receive.c.
5169 Added the ID type as CUMODE_CHANGE notify type as argument
5170 to the `notify' client operation. Affected files are
5171 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5173 * Added function silc_client_add_server to the client library.
5174 Added support for resolving also channel and server info when
5175 received unknown entity in notify packet. Affected files are
5176 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5178 * Added function silc_command_get_status to return the command
5179 status from the command reply's argument payload. Affected files
5180 are lib/silccore/silccommand.[ch].
5182 * Added check for KICKED notify type that the kicking is
5183 allowed by the client. Affected file silcd/packet_receive.c.
5185 * Created function silc_get_input which can be used to get input
5186 (echo on or off) from user on command line. Affected files are
5187 lib/silcutil/silcutil.[ch].
5189 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5191 * Optimized silc_server_packet_relay_to_channel function.
5192 Added new function silc_channel_message_payload_encrypt which
5193 can be called directly if channel message payload needs to
5194 be encrypted and is already encoded (no need to call _encode
5195 function). Packet relaying is now done by router without any
5196 extra memory allocations. Affected files are
5197 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5198 silcd/packet_send.c.
5200 * Fixed the INVITE notify handling. It took wrong arguments
5201 as invite list and invite delete. Affected file is
5202 silcd/packet_receive.c.
5204 * Added check for TOPIC_SET notify type that the topic change is
5205 allowed by the client. Affected file silcd/packet_receive.c.
5207 * Added check for INVITE notify type that inviting is allowed by
5208 the client. Affected file silcd/packet_receive.c.
5210 * Changed the silc_server_client_on_channel to return the
5211 SilcChannelClientEntry as well. Moved the function
5212 silc_server_check_cmode_rights to server_util.[ch].
5213 Affected files are silcd/server_util.[ch], silcd/command.c.
5215 * Added function silc_server_check_umode_rights to check whether
5216 changing client's user mode is allowed. Added check for
5217 UMODE_CHANGE notify type that the umode change is allowed
5218 by the client. Affected files are silcd/server_util.[ch],
5219 silcd/packet_receive.c and silcd/command.c.
5221 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5223 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5224 ID length. It ignored that ID can be IPv6 based as well.
5225 Affected file lib/silccore/silcpacket.h.
5227 * Fixed the silc_id_id2str and silc_id_str2id to take the
5228 IPv6 address offset's into consideration. Affecte file is
5229 lib/silccore/silcid.c.
5231 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5233 * Fixed the internal Unix scheduler functions to check for
5234 NULL context they may receive. The affected file is
5235 lib/silcutil/unix/silcunixschedule.c.
5237 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5239 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5240 can specify different directory with --home command line
5241 parameter. Affected files irssi/src/silc/core/client_ops.c,
5244 * SILC-specific commands aren't now executed if the active server
5245 isn't of SILC-type, so there won't be problems with having
5246 IRC and SILC protocol support in same client. Affected files
5247 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5250 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5252 * Improved the signal support in SILC Schedule. Added new
5253 function silc_schedule_signal_call which is used by application
5254 to mark a signal to be called. It is now safe to perform
5255 any kind of tasks in signal callbacks since it is guaranteed
5256 that the application specified signal callback is called
5257 after the signal is over. Affected files are
5258 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5260 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5262 * Added `name' field to SilcChannelPrivateKey to represent
5263 application given name for the key. Moved also the context from
5264 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5265 Added the `name' argument also to the function
5266 silc_client_add_channel_private_key.
5268 Added function silc_client_current_channel_private_key to set the
5269 current channel private key in use.
5271 Added "change" command to KEY command which can be used to change
5272 the current channel private key. Bound the command also to
5273 alt+K (Alt+Shift+k).
5275 Also affected files lib/silcclient/client_channel.c,
5276 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5278 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5280 * Added silc_rng_get_byte_fast function in to the
5281 lib/silccrypt/silcrng.[ch].
5283 * Changed the interface of silc_packet_assemble and the
5284 silc_packet_send_prepare. If silc_packet_assmble is now
5285 called the application does not call silc_packet_send_prepare
5286 because the library will call it automatically. These
5287 interfaces now also return a reference to the outgoing buffer
5288 which includes the assembled packet, which the application can
5289 use to encrypt the packet.
5291 Affected files are lib/silccore/silcpacket.[ch],
5292 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5293 silcd/packet_send.c, server_backup.c and packet_receive.c.
5295 * Fixed a packet sending bug on very high load, where outgoing
5296 packet queue wasn't handled correctly and packets got corrupted.
5297 Affected files are lib/silcutil/*/silc*sockconn.c,
5298 lib/silcclient/client.c and silcd/server.c.
5300 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5302 * Added macro SILC_PACKET_DATALEN which can be used during
5303 packet assembling to check whether the data to be added to
5304 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5305 len is truncated until it fits it.
5307 Added checks for maximum length of channel message payload and
5308 private message payload also.
5310 Added checks for maximum packet length in server and in
5313 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5314 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5315 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5316 lib/silcclient/client_prvmsg.c.
5318 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5320 * Added silc_server_packet_queue_purge call to the
5321 silc_server_disconnect_remote to assure that all data in the
5322 queue before disconnecting is sent to the network. Affected
5323 file silcd/server.c.
5325 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5327 * Added the deleting of server's own ID cache entry to the
5328 silc_server_free function. Free also everything else that
5329 has been allocated in silc_server_init. The affected file
5332 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * Added functions silc_parse_version_string, silc_version_to_num,
5335 and silc_ske_parse_version to parse SILC protocol style version
5336 strings. Affected files lib/silcutil/silcutil.[ch] and
5337 lib/silcske/silcske.[ch].
5339 * Added new configuration params: version_protocol, version_software
5340 and version_software_vendor to specify what version the remote
5341 host must at least be to be able to connect to server. The vendor
5342 string can be regex matched too. Added new function
5343 silc_server_connection_allowed to check maximum number of allowed
5344 connections, and allowed versions for incoming connections.
5345 Affected files are silcd/server.c, server_util.[ch] and
5348 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5350 * Added preliminary support for signals in scheduler. The
5351 signals we care about are now blocked always when the scheduler
5352 is locked. This way we can synchronise the use of signal with
5353 scheduler. It is guaranteed that when signal occurs the scheduler
5354 is not locked, and thus new tasks can be safely added to the
5357 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5358 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5359 Added new platform specific routines
5360 silc_schedule_internal_signals_[un]block and
5361 silc_schedule_internal_signal_[un]register.
5363 Added new functions to SILC Schedule API:
5364 silc_schedule_signal_[un]register. Each signal that application
5365 is going to use should be registered to the scheduler.
5367 Affected files are lib/silcutil/silcschedule.[ch],
5368 lib/silcutil/*/silc*schedule.c.
5370 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5372 * Check for unauthenticated client and server in the
5373 silc_server_new_client and silc_server_new_server functions.
5374 Affected file silcd/packet_receive.c.
5376 * Added function silc_string_is_ascii to check whether given
5377 string is 7-bit ASCII string. Affected files are
5378 lib/silcutil/silcutil.[ch].
5380 * Added function silc_id_is_valid_server_id into the
5381 silcd/serverid.c and added checking for valid Server ID's in
5382 silc_server_new_server. The Server ID must always be based
5383 on the server's public IP address.
5385 * Added logging of DISCONNECT packet message in the server.
5386 Affected file silcd/server.c.
5388 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5390 * Changed all library interfaces that use Global RNG to also
5391 accept SilcRng as argument. Affected files are
5392 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5393 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5394 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5395 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5396 lib/silccrypt/rsa.c.
5398 * Added function silc_pkcs_generate_key to the
5399 lib/silccrypt/silcpkcs.[ch] for applications so that they
5400 don't need to do pkcs->pkcs->init calls anymore.
5402 * Remove SilcSocketConnection from the SFTP API since it really
5403 wasn't needed there. The application has the information
5404 saved in its contexts anyway and the SFTP layer doesn't need
5405 know about it. Affected files lib/silcsft/silcsftp.h and
5406 lib/silcsftp/sftp_[server/client].c.
5408 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5409 The SilcSimContext is not SilcSim.
5411 * Fixed possible buffer overflows in silc_id_render in the
5412 lib/silcutil/silcutil.c.
5414 * On EPOC the global crypto module lists are not used at all
5415 in the crypto library. Added support for using the constant
5416 algorithm list on EPOC. Affected files are
5417 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5420 * Fixed the handling of third parameter of KICKED notify, since
5421 it was mistakenly updated to SILC Protocol 1.0 even though it
5422 is to be included in 1.1. Since it is not in 1.0 it is not
5423 mandatory, and this fix now handles it only if it is provided,
5424 and it is not error if it is not provided. Affected file
5425 lib/silcclient/client_notify.c.
5427 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5429 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5430 client. Affected file irssi/src/silc/core/client_ops.c.
5432 * Merged with Irssi 0.8.4 from irssi.org CVS.
5434 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5436 * Check for valid socket connection in client entries before
5437 sending any messages. Fixes a crash, but doesn't fix some
5438 other underlaying bug that is lurking there. Affected
5439 file silcd/packet_send.c.
5441 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5443 * $usermode, $cumode and $cumode_space expandos shouldn't do
5444 anything with non-SILC server records. Affected file
5445 irssi/src/silc/core/silc-expandos.c
5447 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5449 * Fixed the silc_net_check_[host/local]_by_sock to support
5450 IPv6 bound sockets as well. Now they can return IPv6 addresses
5451 as well. Affected file lib/silcutil/silcnet.c.
5453 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5454 Affected lib/silcutil/unix/silcunixnet.c.
5456 * Fixed ID rendering (at least on some platforms, not NetBSD)
5457 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5459 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5461 * Added silc_hash_public_key and silc_hash_public_key_compare
5462 functions to be used with SilcHashTable. They can be used to
5463 hash public keys and compare public keys in hash table. Affected
5464 file lib/silcutil/silcutil.[ch].
5466 * Added support for specifying multiple public keys for Client
5467 connection section in server configuration file. This makes it
5468 possible to accept multiple public keys from same host, or to
5469 make a section that accepts any incoming host, and have the
5470 accepted public keys listed in the section.
5472 Added functions silc_sever_[find/get]_public_key, added the
5473 support for this actually to all connection sections but only
5474 the Client section is currently allowed to specify multiple
5477 Affected files are silcd/server.c, server_internal.h,
5478 command.c, protocol.c, server_util.[ch], packet_receive.c.
5480 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5482 * Merged Irssi 0.8.2 from irssi.org CVS.
5484 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5486 * If silc_debug is TRUE, also output standard logging messages
5487 to stderr with the debug output.
5489 Made silc_log_reset_all() flushing all channels before returning.
5490 Also fixed some documentation typos.
5492 Affected files are lib/silcutil/silclog.[ch].
5494 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5496 * Fixed the server to check correctly the amount of connections
5497 from single host, by checking also the type of the connection.
5498 Fixed also the comparison of number of connections and number
5499 of allowed connections. Affected files are silcd/server.c,
5502 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5504 * Fixed the USERS command reply to save the user's mode on the
5505 channel as well. Fixed JOIN command reply to check whether a
5506 client is on channel already and not join it twice. Affected
5507 file lib/silcclient/command_reply.c.
5509 * Added new file silc-expandos.c into irssi/silc/core/ to return
5510 various stuff for various signal for the statusbar etc. updating.
5511 Now Irssi SILC client prints channel user modes etc. on the
5514 * The user mode (like server/router operator changes) is now shown
5515 on the Irssi SILC client's statusbar. The affected files are
5516 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5518 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5520 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5521 to SILC_SCHEDULE_[UN]LOCK macros.
5523 * Added more error printing to logs in server code. Affected
5524 files silcd/server.c and silcd/protocol.c.
5526 * Fixed -S option parsing in Irssi SILC Client. Affected file
5527 irssi/src/silc/core/silc-core.c.
5529 * Added silc_buffer_alloc_size function. Affected file is
5530 lib/silcutil/silcbuffer.h.
5532 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5534 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5535 constants. Affected files in
5536 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5539 * Changed the internal SFTP Memory FS table to const. Affected
5540 file lib/silcsftp/sftp_fs_memory.c.
5542 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5544 * Fixed the buffer formatting and unformatting routines to
5545 check the size of 64 bits types with sizeof(). Affected
5546 file is lib/silcutil/silcbuffmt.c.
5548 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5550 * Removed 0.6.x backwards support.
5552 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5554 * Changed all integer type names:
5555 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5556 to avoid collisions with other libraries using same type names
5559 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5561 * Added `prefer_ipv6' argument to the functions
5562 silc_net_gethostbyname[_async]. If it is TRUE it will return
5563 IPv6 address over IPv4. If FALSE IPv4 address is returned
5564 even if IPv6 address was found. Affected files
5565 lib/silcutil/silcnet.[ch].
5567 * Added support silc_net_create_connection[_async] to fallback
5568 to IPv4 address if IPv6 address could not be used (like if
5569 it doesn't work on a specific system). Affected file in
5570 lib/silcutil/unix/silcunixnet.c.
5572 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5574 * Added silc_schedule_reinit function to do the enlarging
5575 of the max tasks handling capabilities of the scheduler.
5576 Affected files lib/silcutil/silcschedule.[ch].
5578 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5580 * Added automatic extern "C" { ... } for C++ compilers so the
5581 application does not need to define them. Affected file
5582 includes/silcincludes.h.
5584 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5585 old name went against naming convention. Applications now
5586 include "silcclient.h" instead of "clientlibincludes.h".
5587 Removed includes/clientlibincludes.h, it is redundant now.
5589 * Renamed includes/version.h to silcversion.h.
5591 * Added really preliminary support for OS/2 into the util
5592 library. Only thread & mutex API is implemented, others
5593 are still to be implemented. Created the lib/silcutil/os2/
5594 directory. Created also file includes/silcos2.h.
5596 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5598 * Added preliminary BeOS support into the util library.
5599 Created lib/silcutil/beos/, and implemented all the needed
5600 functions to support SILC on BeOS. Created also file
5601 includes/silcbeos.h.
5603 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5605 * Added proper initializations to silc's irssi code, so it's
5606 now possible to load it as module. Affected files
5607 irssi/src/silc/core/silc-core.c,
5608 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5610 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5612 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5615 * Fixed the silcdoc document generator to correct generate
5616 docs from all kinds of filenames. Affected files are
5617 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5619 * ROBOdoc documented lib/silcutil/silcmemory.h.
5620 Added also new function silc_memdup.
5622 * Removed lib/silcutil/silcbufutil.h and moved those routines
5623 to the lib/silcutil/silcbuffer.h.
5625 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5627 * Added `user_count' to the SilcChannelEntry which now tells the
5628 number of users on the channel. The user count is now saved
5629 in normal server of global channels as well. Affected files
5630 silcd/server.c, idlist.h, packet_receive.c and command.c.
5632 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5633 include file utility functions.
5635 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5636 instead of calling directly OS routines.
5638 * Fixed NICK change printing in Irssi SILC Client. Fixed
5639 KICKED notify printing in Irssi SILC Client. Affected file
5640 irssi/src/silc/core/client_ops.c.
5642 * Fixed a NICK change bug in client library, to not recreate the
5643 client_entry->channels hash table everytime nick is changed.
5644 Affected file lib/silcclient/client.c.
5646 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5648 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5649 the SKE interface a bit.
5651 * Fixed padding problem in PKCS#1. The padding was not actually
5652 random since the random number generator was used incorrectly.
5653 This security bug affects only when encrypting with PKCS#1, and
5654 it is not currently used at all in SILC. SILC only use signing
5655 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5657 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5659 * Rewrote the notify handling in Irssi SILC client to not call
5660 the events as signals. Fixes problems with Perl support.
5661 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5663 * Send the auto-nicking NICK command in client library with
5664 little timeout after connecting. The affected file is
5665 lib/silcclient/client.c.
5667 * Added following new config file settings:
5668 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5669 key_exchange_timeout, conn_auth_timeout, connections_max,
5672 Implemented all the new config settings handling in the server.
5674 Optimized the use of SKE Mutual flag usage. Use it only
5675 if connection authentication protocol is not based in public
5678 Renamed all SilcServerConfigSection* to SilcServerConfig*
5679 to have a bit shorter names.
5681 Affected files silcd/serverconfig.[ch], server.[ch], and
5684 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5686 * Cleaned up the listening sockets code, preparing for the rehash
5687 support. Affected file is silcd/server.c.
5689 * Fixed some output messages. Affected files are silcd/silcd.c,
5692 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5694 * Create lib/doc/silcrng_intro.html document as introduction
5695 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5697 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5699 * Fixes to the silcd config template. Affected file is
5700 doc/example_silcd.conf.in.
5702 * Removed type casts from silc_calloc(), conforming to the
5703 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5705 * Removed param_name member from client, server, and router
5706 section structs, now identifying the param directly.
5708 Added CONFIG_FREE_AUTH macro in config file parsing.
5710 Affected files are silcd/serverconfig.[ch].
5712 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5714 * Fixed command line parameter handling. All SILC initialization
5715 is now done in silc_core_init() which also fixes autoconnecting
5718 Affected files irssi/src/silc/core/silc-core.c,
5719 irssi/src/fe-text/silc.c.
5721 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5723 * Added new configuration options and blocks:
5724 keepalive_secs, reconnect_count, reconnect_interval,
5725 reconnect_interval_max, reconnect_keep_trying and
5726 require_reverser_lookup. Added ConnectionParam block, and
5727 implemented the connection parameters when connecting as
5728 initiator and when accepting connections as responder.
5730 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5731 whether given configuration value has been given already.
5733 Affected files silcd/serverconfig.[c], server.[c].
5735 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5736 algorithm parts and created new file silcalgs.conf, that
5737 is now included from the example_silcd.conf.in.
5739 * Optimized the silc_server_connect_to_router_second to take
5740 the connection configuration object from the SilcServerConnection
5741 object instead of finding it during the connecting phase.
5742 Added the configuration object to SilcServerConnection struct.
5743 Affected files silcd/server_internal.h, server.c.
5745 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5747 * Add the client on channel after it was resolved at the
5748 channel message receiving, and it was not already on the
5749 channel. Affected file lib/silcclient/client_channel.c.
5751 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5753 * Fixed the public key authentication to allocate always the
5754 destination signature buffer instead of using static buffer.
5755 Affected file silcd/protocol.c.
5757 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5759 * Unified the serverconfig.[ch]'s helper function interface.
5760 Affected file silcd/serverconfig.[ch].
5762 * Removed doc/example_silc.conf.in since it is redundant.
5763 The make install will now install irssi/silc.conf file.
5765 * Added new Passphrase and Publickey authentication methods to
5766 config file, allowing both public key and passphrase based
5767 authentication to be set at the same time.
5769 Added `prefer_passphrase_auth' setting in config file which
5770 can be used to set to prefer passwd auth if both passwd and
5771 public key is set. If not set, public key is preferred.
5772 This has effect only when being initiator (responder will try
5775 Added support for authentication with passphrase and public key
5776 at the same time. The passphrase is tried first always since
5777 it is faster to check.
5779 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5781 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5783 * Merged the new SILC Config library, with the server parsing
5784 support. Read the header file silcconfig.h or the toolkit
5785 documentation for the news. Affected files are
5786 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5787 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5788 silcd/protocol.c silcd/server.c silcd/server_backup.c
5789 silcd/serverconfig.[ch] silcd/silcd.c.
5791 * Fixed some silclog documentation. Affected file is
5792 lib/silcutil/silclog.h.
5794 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5796 * The silc_cipher_register, silc_hash_register and
5797 silc_hmac_register now checks if the object to be registered
5798 is registered already. Affected files are
5799 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5801 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5803 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5805 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5807 * Allow zero length channel messages inside the Channel Message
5808 Payload. Affected file lib/silccore/silcchannel.c.
5810 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5811 as header filenames.
5813 * Removed lib/silcclient/README and created HTML file
5814 lib/silcclient/silcclient_using.html, which is now included
5815 as part of Toolkit documentation.
5817 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5819 * Fixed CUMODE_CHANGE notify handling to change the mode of
5820 correct client. Affected file lib/silcclient/client_notify.c.
5822 * Make silc_rng_alloc fail if it cannot allocate the sha1
5823 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5825 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5827 * Fixed the file transfer's key agreement payload to include
5828 zero port also if the hostname is NULL because it could not
5831 Call file transfer monitor callback now also if error occurs
5832 during key agreement protocol.
5834 Changed the silc_client_file_send interface to return the
5835 SilcClientFileError instead of session id. The session ID
5836 is returned into pointer provided as argument.
5838 Check that the file exists locally before sending the
5839 file transfer request at all.
5841 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5843 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5844 error than can occur while key agreement protocol. Affected
5845 file lib/silcclient/silcapi.h.
5847 * Fixed the event_mode CMODE handler to not crash when mode
5848 is changed and +k mode is set in the channel. Affected file
5849 irssi/src/silc/core/silc-channels.c.
5851 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5852 SILC_LOG_WARNING to give out Warning and not Error. Affected
5853 file lib/silcutil/silclog.c.
5855 * Fixed the channel message payload decryption in the function
5856 silc_channel_message_payload_decrypt to not modify the original
5857 buffer before it is verified that the message decrypted
5858 correctly. Otherwise, next time it is called with correct
5859 channel key it won't encrypt since the payload is corrupted.
5860 Affected file lib/silccore/silcchannel.c.
5862 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5864 * Do not constantly resize the window. A fix patch by cras.
5865 Affected file irssi/src/fe-text/screen.c.
5867 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5869 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5870 Affected file lib/silcutil/silcnet.c.
5872 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5874 * Fixed a bug in hash table internal routine for traversing
5875 the table with foreach callback. The current entry may
5876 become invalid in the callback but it was referenced after
5877 the callback returned.
5879 Do not allow auto rehashing of hash table during the
5880 silc_hash_table_foreach operation, for same reasons as it is
5881 not allowed for SilcHashTableList. Affected files are
5882 lib/silcutil/silchashtable.[ch].
5884 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5886 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5887 Win32 DLL. extern's in header files are now declared with
5890 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5892 * Fixed private message handling. It used some old code that
5893 caused the client to crash. Affecte file is
5894 lib/silcclient/client_prvmsg.c.
5896 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5898 * Added function silc_client_add_channel,
5899 silc_client_replace_channel_id, and removed functions
5900 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5901 from client library.
5903 * Added cross reference of the joined channels to the
5904 SilcClientEntry, and changed the SilcChannelEntry's
5905 users list to SilcHashTable. The affected files are
5906 lib/silcclient/idlist.[ch].
5908 * Fixed a bug in hash table tarversing. While the hash table
5909 is traversed with SilcHashTableList the table must not be
5910 rehashed. It is now guaranteed that auto rehashable tables
5911 are not rehashed while tarversing the list. Also defined that
5912 silc_hash_table_rehash must not be called while tarversing
5913 the table. Added function silc_hash_table_list_reset that must
5914 be called after the tarversing is over. The affected files are
5915 lib/silcutil/silchashtable.[ch].
5917 * Changed all hash table traversing to call the new
5918 silc_hash_table_list_reset in server and in client library.
5920 * Added function silc_client_on_channel to return the
5921 SilcChannelUser entry if the specified client entry is joined
5922 on the specified channel. This is exported to application as
5923 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5925 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5927 * Fixed founder regaining problem with JOIN command on normal
5928 server. The notify for mode change must be sent always and
5929 not only if !cmd->pending. Affected file silcd/command.c.
5931 * Fixed the WHOWAS command's reply sending to support the
5932 lists correctly. Affected file silcd/command.c.
5934 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5936 * When sending JOIN command to router for processing the
5937 sender's old command identifier was not saved back to the
5938 sender's command context, fixed now. The affected file is
5941 * Create the key in JOIN command of the router did not return
5942 the channel key, added check for this. Affected file is
5945 * Fixed a channel ID update bug in JOIN command reply. Do
5946 not directly upgrade the ID but call the function
5947 silc_idlist_replace_channel_id if the ID was changed.
5948 Affected file silcd/command_reply.c.
5950 * Fixed memory leaks from command calling if it would fail.
5951 Affected file silcd/command.c.
5953 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5955 * Applied patches from cras:
5957 Memory leak fixes around libaries, irssi window resize fix,
5958 new silclist.h and silcdlist.h, all extern inline changed to
5961 * Removed dotconf from lib/dotconf, not needed anymore.
5963 * Removed TRQ from lib/trq, not needed anymore.
5965 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5966 with server connections. Later this will be configurable
5967 in config file after new config file is done. Affected file
5970 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5972 * Fixed a crash in server related to channel announcements.
5973 Affected file silcd/server.c.
5975 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5977 * Fixed memory leaks in silc_server_create_new_channel*
5978 functions. Affected file silcd/server.c.
5980 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5981 which ID was changed. This way the router will send the
5982 user list for the channel again, and server won't be in
5983 desync in some rare circumstances. Affected file is
5984 silcd/packet_receive.c.
5986 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5988 * Check for NULL socket pointer in the function
5989 silc_server_packet_send_to_channel_real. Affected file
5990 silcd/packet_send.c.
5992 * Fixed the BAN notify handling to correctly remove ban
5993 list. Affected file silcd/packet_receive.c.
5995 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5997 * Fixed some header addition to Toolkit distribution in
5998 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6000 * Added lib/silcclient/client_ops_example.h as an template
6001 file for application programmers to quickly start using
6002 the SilcClientOperation functions in their application.
6003 Updated the lib/silcclient/README as well to tell about this
6004 nice file made available.
6006 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6008 * Call silc_server_remove_from_channels when removing client
6009 entry when NO_SUCH_CLIENT_ID was received. Affected file
6010 is silcd/command_reply.c.
6012 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6014 * Added server & router operator statistics updating. Affected
6015 file silcd/packet_receive.c and silcd/command.c.
6017 * Fixed the SERVER_SIGNOFF notify handling on normal server
6018 not to save the history information for clients. Same was
6019 fixed earlier in remove_clients_by_server function, but not
6020 here. Affected file silcd/packet_receive.c.
6022 * Raised the default connection-retry count from 4 to 7 in
6023 server. Affected file silcd/server.h.
6025 * Cancel any possible reconnect timeouts when we start the
6026 key exchange. Affected file silcd/server.c.
6028 * Do not reconnect on connection failure when SCONNECT was
6029 given. Affected files silcd/server.[ch].
6031 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6033 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6035 * Fixed the NICK command to always give the unformatted
6036 nickname to the one giving the NICK command. If unformatted
6037 nickname is cached already it will be formatted and the
6038 local entry will always get the unformatted nickname.
6039 Affected file lib/silcclient/idlist.c.
6041 * Fixed some double frees from client library commands.
6042 Affected file is lib/silcclient/command.c.
6044 * Fixed CUMODE command in server to assure that no one can
6045 change founder's mode than the founder itself, there was a
6046 little bug. Affected file silcd/command.c.
6048 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6050 * Removed the SilcClientCommandDestructor from the client
6051 libary, it is not needed anymore. Affected files are
6052 lib/silcclient/silcapi.h, command[_reply].[ch],
6053 client_notify, idlist.c.
6055 * Fixed GETKEY command to first resolve client, and then
6056 resolve the server only if the client was not found, instead
6057 of resolving both at the same time. Affected file is
6058 lib/silcclient/command.c.
6060 * Added silc_client_start_key_exchange_cb and lookup the
6061 remote hostname and IP address before starting the key
6062 exchange with server. The affected file is
6063 lib/silcclient/client.c.
6065 * The server's public key is now saved using the IP address
6066 of the server and not the servername for the filename.
6067 The hostname public key filename is checked as an fall back
6068 method if the IP address based filename is not found.
6070 Fixed the GETKEY command to save the fetched server key
6071 in correct filename.
6073 Print the remote server's hostname now when new key is
6074 received during connection process. Affected file is
6075 irssi/src/silc/core/client_ops.c.
6077 * Return always our own public key to the client if it asks
6078 for it with GETKEY command. Affected file silcd/command.c.
6080 * Removed the use_auto_addr variable from default config
6081 file since it was in wrong section. Affected file is
6084 * Fixed TOPIC_CHANGE notification to not route it when it
6085 was sent using silc_server_send_notify_to_channel function.
6086 Affected file silcd/command.c.
6088 * Fixed silc_server_send_notify_kicked to send the kicker's
6089 Client ID also, it was missing. Affected files are
6090 silcd/command.c, silcd/packet_send.[ch].
6092 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6094 * Do not save client history information in SERVER_SIGNOFF.
6095 Fixes the bug in normal server that it does not detect
6096 the client becoming valid after the server becomes back
6097 online. Affected file silcd/server_util.c.
6099 * Added `sock_error' field into the SilcSocketConnection
6100 context. When error occurs during socket operation (read
6101 or write) the error is saved. Added also new function
6102 silc_socket_get_error to return human readable socket error
6103 message. Affected files are lib/silcutil/silcsockconn.[ch],
6104 lib/silcutil/unix/silcunixsockconn.c, and
6105 lib/silcutil/win32/silcwin32sockconn.c.
6107 * The server now prints the socket error message in the
6108 signoff for client. Affected file silcd/server.c.
6110 * Fixed the `created' channel information sending from router
6111 to server in JOIN command. Checks now whether the channel
6112 really was created or not and set it according that.
6114 Fixed the JOIN command to use the client entry's current
6115 ID during the joining procedure instead of the one it sent
6116 in the command (it is checked though), since it can change
6117 between the packet processing and command processing, and
6118 would just case unnecessary pain in the client end. Affected
6119 file silcd/command.c.
6121 * Fixed a channel key payload sending to use correct channel
6122 ID when the server was forced to change the channel's ID by
6123 router. Router sent the key payload with the old Channel ID.
6124 Affected file silcd/packet_receive.c.
6126 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6128 * Call silc_server_save_channel_key only if the key payload
6129 was provided in the JOIN command's command reply. Affected
6130 file silcd/command_reply.c.
6132 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6134 * Fixed silc_mp_sizeinbase to return the value correctly with
6135 MPI. Affected file lib/silcmath/mp_mpi.c.
6137 * Fixed the stop_server signal to correctly stop the scheduler
6138 and gracefully stop the server when SIGTERM or SIGINT signals
6139 are received. Affected file silcd/silcd.c.
6141 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6143 * Simple handling of TERM and HUP signals. Also added some log
6144 flushing call around. Affected file is
6147 * Fixed small bugs in silclog.c. Now buffering output will take
6148 effect after 10 seconds since startup: This will ensure that
6149 no important startup messages are lost. Also output redirection
6150 will preserve original format ([Date] [Type] message).
6151 Affected file is lib/silcutil/silclog.c.
6153 * Added two options to the config file, in the logging section:
6154 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6155 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6157 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6159 * Do not print the warning about log files not being initialized
6160 more than once to avoid excess logging. Affected file is
6161 lib/silcutil/silclog.c.
6163 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6164 the SIM copying in make install in Makefile.am.pre.
6166 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6168 * Rewritten silclog APIs. Globally interesting changes follows:
6169 silc_log_set_files() changed to silc_log_set_file().
6170 silc_log_set_callbacks() changed to silc_log_set_callback().
6171 ROBOdoc documented silclog header file.
6172 SilcLogCb now returns bool to wether inihibit the default
6173 handler or not (to keep the old behaviour return always TRUE).
6174 The new APIs should also fix the problem of the
6175 silcd_error.log file that was written in the current directory.
6178 Log files streams will remain opened after silc_log_set_file()
6179 call, means less CPU usage notably on high traffic servers.
6180 File streams are now full buffered, and flushed to the disk
6181 every 5 minutes, lesses HD activity and CPU usage.
6182 Messages can be redirected, allowing admins to configure
6183 one single logfile for all server messages.
6184 the silc_log_quick global variable to activate fast-logging.
6185 Affected files lib/silcutil/silclog.[ch]
6187 * Changed some code to conform new silclog APIs. Affected
6188 files are doc/example_silcd.conf.in, silcd/server.c
6189 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6192 * Fixed a memory leak that could occur in some situations.
6193 Affected file silcd/serverconfig.c.
6195 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6197 * Added the silc_client_del_client to remove the client from
6198 all channels as well. Affected file lib/silcclient/idlist.c.
6200 * Fixed the client library to correctly remove the client
6201 from all channels when the client entry is being destroyed.
6202 Affected file lib/silcclient/client_notify.c, command.c.
6204 * Added auto-nicking support to the client library. If the
6205 applicatio now sets client->nickname it will be sent to the
6206 server after connecting by the library. This way for example
6207 SILCNICK (or IRCNICK) environment variables will have effect
6208 and always change the nickname automatically to whatever
6209 it is wanted. Affected file lib/silcclient/client.[ch].
6211 * Renamed silc_server_command_bad_chars to the
6212 silc_server_name_bad_chars and moved it to the
6213 silcd/server_util.[ch]. Added also new function
6214 silc_server_name_modify_bad to return nickname that
6215 includes bad characters as new nickname without those
6216 bad characters. This check and modify is now used in
6217 silc_server_new_client when the username is initially set
6218 as nickname, so it must be checked to be valid nickname.
6219 Affected file silcd/packet_receive.c.
6221 * The nickname length is now taken from the packet for real
6222 and not trusted to strlen() since it clearly can return
6223 wrong length for nickname including bad characters. This
6224 also applies to channel names. Affected file silcd/command.c.
6226 * Removed the lib/silcsilm/modules directory. Modules are now
6227 compiled into the lib/silcsim. Fixed the copying of the
6228 modules to follow symbolic links in Makefile.am.pre.
6230 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6232 * Fixed silc_string_regexify list creation. Fixes bugs with
6233 BAN and INVITE commands in server. The affected file is
6234 lib/silcutil/unix/silcunixutil.c.
6236 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6238 * Removed the command destructor entirely from the server's
6239 command and command reply routines. It is not needed, and
6240 its usage was buggy and caused crashes. Affected files are
6241 silcd/command[_reply].[ch].
6243 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6245 * Cancel protocol and NULL sock->protocol if timeout
6246 occurred during protocol. Affected file silcd/server.c.
6248 * Cancel protocol timeouts always before calling the final
6249 callback, to assure that after final callback is called
6250 no other state will be called for the protocol anymore.
6251 Affected file silcd/protocol.c.
6253 * Print error log if incoming connection configuration could
6254 not be found. Affected file silcd/server.c.
6256 * Fixed JOIN command to correctly save the founder mode
6257 to the client on normal SILC server, when the channel
6258 was created by the router. Affected file silcd/command.c.
6260 * Fixed LIST command (hopefully) to send correct reply
6261 packets. Affected file silcd/command.c.
6263 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6265 * The silc_packet_receive_process now returns FALSE if the
6266 read data was invalid packet, and TRUE if it was ok.
6268 The server now checks that if unauthenticated connection
6269 sends data and its processing fails the server will close
6270 the connection since it could be a malicious flooder.
6272 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6274 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6276 * Make sure the warning about error opening a log file is
6277 printed only once and not everytime it fails (produces
6278 too much useless log). Affected file lib/silcutil/silclog.c.
6280 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6282 * Made the silc_server_daemonise() function more readable.
6283 Affected file silcd/server.c.
6285 * Pid file is now optional, the user may comment it out from
6286 the config file. Removed define SILC_SERVER_PID_FILE, we
6287 don't need a default any longer. Affected file
6288 configure.in.pre, lib/Makefile.am.pre.
6290 * Make some use of the pid file. The server now dies at startup
6291 if it detects a valid pid file on his path. The server would
6292 die anyway in this circumstance, because of the bind() failure.
6293 Affected file silcd/silcd.c.
6295 * No longer compiling lib/dotconf.
6297 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6299 * Fixed JOIN command parsing not to crash. Affected file
6300 lib/silcclient/command.c.
6302 * Fied the NICK_CHANGE notify to add the new client entry
6303 even it is resolved. This removes an <[unknown]> nick
6304 thingy bug in the client. Affected file is
6305 lib/silcclient/client_notify.c.
6307 * Do not try to allocate 0 bytes (efence does not like it)
6308 in lib/silccore/silccomand.c when encoding payload.
6310 * Do not take IRCNICK as nickname in Irssi SILC client since
6311 it is not possible to set nickname before hand connecting
6312 the server (TODO has an entry about adding auto-nicking
6315 * Changed the silc_server_command_pending to check whether
6316 there already exists an pending entry with the specified
6317 command, command identifier and pending callback. This is
6318 to fix IDENTIFY and WHOIS related crashes that may register
6319 multiple pending commands with same identifier. Affected
6320 file silcd/command.c.
6322 * Fixed the server to reconnect to the router even if it
6323 was already reconnecting and EOF was received. This to
6324 fix a possibility that the server wouldn't ever try to
6325 auto-reconnect to the router. Affected file silcd/server.c.
6327 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6329 * Fixed the server's password authentication to use the
6330 length of the locally saved password, and not the one
6331 sent in the packet. Affected file silcd/protocol.c.
6333 * Fixed same password authentication problem in the
6334 Authentication Payload handling routines in
6335 lib/silccore/silcauth.c.
6337 * Yet another password authentication problem fixed with
6338 channel password handling in silcd/command.c.
6340 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6342 * If first character of string in silc_parse_userfqdn is '@'
6343 then do not parse it. Affected file is
6344 lib/silcutil/silcutil.c.
6346 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * Fixed minor bug in IDENTIFY command reply sending, which
6349 caused various weird problems during JOIN when it was
6350 resolving names for users. Affected file silcd/command.c.
6352 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6354 * Fixed the IDENTIFY command reply sending to chech better valid
6355 clients. It was possible to send incomplete list of replies.
6356 Affected file silcd/command.c.
6358 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6360 * Added silc_client_command[s]_[un]register functions now to
6361 dynamically register the commands in client library. Removed
6362 the static table of commands. This allows the client library
6363 to call commands without causing the application to know about
6364 what commands library has called.
6366 Removed the INFO command reply kludge to detect when the command
6367 was called by library. Now library use its own command reply
6368 function for INFO command.
6370 Added function silc_client_command_call to call a command.
6371 Application can use it to call command, not access the structure
6374 Now all commands that are sent by the client library (not
6375 explicitly sent by application) use own command reply functions.
6377 Affected files around lib/silcclient/ and in
6378 irssi/src/silc/core/.
6380 * Fixed the WHOIS command reply sending to chech better valid
6381 clients. It was possible to send incomplete list of replies.
6383 Fixed the WHOIS and IDENTIFY to send the request to router
6384 if normal server did not do it and did not find any results.
6386 Affected file silcd/command.c.
6388 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6390 * Moved the internal data from SilcClient context into its
6391 own file, not accesible to application. Affected files
6392 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6393 and other files in client library.
6395 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6397 * Added doc/examples installation target in Makefile.am.pre.
6400 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6402 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6403 commands the found client entry will be removed from the
6404 cache, after notifying application about the error. Affected
6405 file lib/silcclient/command_reply.c.
6407 * Changed the /MSG to check for exact nickname user gave, and
6408 not let `nick' match `nick@host' if it is only one found. Now,
6409 user must type the exact nickname (like nick@host2) even if
6410 there are no more than one same nicks found. This is to avoid
6411 a possibility of sending nickname to wrong nickname since
6412 `nick' could match `nick@host'. Affected file is
6413 irssi/src/core/silc-servers.c.
6415 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6417 * Do not print "you are now server operator" or similar when
6418 giving /away command. Affected files are
6419 irssi/src/silc/core/client_ops.c, silc-servers.h.
6421 * Made the silc_server_command_pending_error_check to send
6422 the same command reply payload it received back to the
6423 original sender of the command. This way all arguments
6424 that was received by the server will be received by the
6425 client too. Affected file silcd/command.c.
6427 * Added the silc_idcache_add to return the created cache entry
6428 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6430 * Add global clients to expire if they are not on any channel.
6431 This is because normal server will never know if they signoff
6432 if they are not on any channel. The cache expiry will take
6433 case of these entries. This is done by normal servers only.
6434 The affected files are silcd/command_reply.c,
6435 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6437 * If server receives invalid ID notification for WHOIS or
6438 IDENTIFY and the ID exists in the lists, it is removed.
6439 Affected file silcd/command_reply.c.
6441 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6442 in client then client entry that it matches is searched and
6443 the nickname is printed on the screen for user. Affected
6444 file irssi/src/silc/core/client_ops.c.
6446 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6448 * Use cache entry expire time in the LIST command reply to
6449 purge old entries from the cache after the LIST command
6450 reply has been received. This way we don't have non-existent
6451 entries in the cache for too long. Affected file is
6452 silcd/command_reply.c.
6454 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6456 * If we are normal server, and we've not resolved client info
6457 in WHOIS or IDENTIFY from router, and it is global client,
6458 we'll check whether it is on some channel. If it is not
6459 then we cannot be sure about its validity and will resolve it
6460 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6461 file silcd/command.c.
6463 * Search channel by name (if possible) rather than by ID
6464 in IDENTIFY command's command reply. Affected file is
6465 silcd/command_reply.c.
6467 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6469 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6470 Updated specs and implemented it. Affected file silcd/command.c,
6471 silcd/packet_send.c and silcd/packet_receive.c.
6473 * Implemented the <founder auth> payload handling in the JOIN
6474 command. If provided all conditions for channel joining
6475 except requirement to provide correct passphrase can be
6476 overrided by the channel founder. Updated the protocol specs.
6477 Affected file silcd/command.c.
6479 Added support for founder auth in JOIN command in client
6480 library. Fixed the parsing of the JOIN command now to support
6481 all options as they should be. The affected file is
6482 lib/silcclient/command.c.
6484 * Optimized the WHOIS and IDENTIFY commands to send the request
6485 to router only if it includes nicknames or other names. If
6486 they include only IDs then check the local cache first before
6487 routing. Affected file is silcd/command.c.
6489 * Added channels topic announcements. Affected file is
6490 silcd/packet_receive.c and silcd/server.c.
6492 * Fixed the silc_server_send_notify_topic_set to really destine
6493 the packet to channel. Affected file silcd/packet_send.c.
6495 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6496 library. Affected file lib/silcclient/client_notify.c.
6498 * Added UMODE announcements. Affected file silcd/server.c.
6500 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6502 * Memory leak fixes in:
6504 lib/silcutil/silcsockconn.c
6505 lib/silcske/silcske.c
6506 lib/silcske/groups.c
6508 lib/silccrypt/silcpkcs.c
6509 lib/silccore/silccommand.c
6510 lib/silccore/silcidcache.c
6515 * ROBOdoc documented the lib/silcske/groups.h file and a
6516 bit changed the interface for better.
6518 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6520 * Update the client entry context in the ID cache after
6521 nick change. Affected file lib/silcclient/command.c.
6522 Fixes the CUMODE command when regaining founder privileges,
6523 and a little WHOIS problem.
6525 * Fixed silc_net_gethostbyname to correctly call the
6526 inet_ntop. Affected file lib/silcutil/silcnet.c.
6528 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6530 * Added IPv6 support checking to the configure.in.pre, added
6531 also --enable-ipv6 option to override the check. Affected
6532 file configure.in.pre.
6534 * The silc_thread_create now calls the start function
6535 directly if threads support is not compiled in. Removes
6536 ugly #ifdef's from generic code. Affected files are
6537 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6539 * Added silc_net_gethostby[name/addr]_async to asynchronously
6540 resolve. Affected files are lib/silcutil/silcnet.[ch].
6542 * Added support for rendering IPv6 based server, client and
6543 channel IDs. Affected file lib/silcutil/silcutil.c.
6545 * Added support for creating IPv6 based server IDs. Affected
6546 file is silcd/serverid.c.
6548 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6550 * Added silc_net_gethostby[addr/name] into the
6551 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6552 routines. Added silc_net_is_ip[4/6]. Affected file is
6553 lib/silcutil/unix/silcunixnet.c. All routines that take
6554 address as argument now supports both IPv4 and IPv6 addresses.
6556 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6558 * Fixed LIST command reply sending in server. Affected file
6561 * Server now sends the kicker's client ID in the KICK notify
6562 to the kicked client. Affected file silcd/command.c.
6564 * The client library now parses the kickers client ID and
6565 UI displays it. Affected files lib/silcclient/client_notify.c
6566 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6568 * Made all payload parsing function prototypes consistent.
6569 They all take now const unsigned char * and uint32 pair as
6570 the payload data instead of SilcBuffer. Changes all around
6571 the source tree. Other unsigned char* -> const unsigned char*
6572 changes around the tree as well.
6574 * Optimized SFTP client and server packet sending not to
6575 allocate new buffer for each packet but to recycle the
6576 first allocated buffer. Affected files are
6577 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6579 * Optimized the SFTP client to use SilcList instead of
6580 SilcDList for requests, because it is faster. Affected file
6581 is lib/silcsftp/sftp_client.c.
6583 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6584 into lib/silccore/silcid.[ch].
6586 Renamed silcpayload.[ch] into silcargument.[ch].
6588 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6590 * If client entry is deleted with active key agreement
6591 session, abort the session.
6593 The silc_client_abort_key_agreement now calls the completion
6594 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6596 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6599 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6601 * Don't use __restrict in older GCC's. Affected file is
6602 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6604 * silc_net_localhost now attempts to reverse lookup the
6605 IP/hostname. Affected file lib/silcutil/silcnet.c.
6607 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6608 command. It can be used to gain founder privileges at
6609 the same time when joining the channel.
6611 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6612 kicker's client ID as well. Updated protocol specs.
6614 Defined that the server must send SILC_COMMAND_IDENTIFY
6615 command reply with error status to client who sent
6616 private message with invalid client ID.
6618 Updated the protocol specification.
6620 * Added silc_server_send_command_reply to send any
6621 command reply. Affected file silcd/packet_send.[ch].
6623 * Added silc_id_payload_encode_data to encode ID payload
6624 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6626 * The server now send IDENTIFY command reply with error
6627 status if client ID in private message is invalid. Affected
6628 file silcd/packet_receive.c.
6630 * Save the server key file with server's IP address in
6631 the filename instead of hostname. The affected file is
6632 irssi/src/silc/core/client_ops.c.
6634 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6636 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6639 * Added libtool support for compiling shared objects in
6640 lib/silcsim. Affected file configure.in.pre and
6641 lib/silcsim/Makefile.am. Original patch by cras.
6643 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6645 * Pid file configuration, and server's config file fixes
6646 patch by toma. Updated CREDITS file.
6648 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6650 * Fixed silc_client_channel_message to not try to decrypt
6651 the message twice if it resolved the destination client
6652 information. This could cause of dropping one channel
6653 message. Affected file lib/silcclient/client_channel.c.
6655 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6657 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6658 lib/silcclient/client.c. This function is used when the SILC
6659 Client is run under some other scheduler, or event loop or
6660 main loop. On GUI applications, for example this may be
6661 desired to used to run the client under the GUI application's
6662 main loop. Typically the GUI application would register an
6663 idle task that calls this function multiple times in a second
6664 to quickly process the SILC specific data.
6666 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6668 * Fixed silc_server_drop() for dropping the supplementary
6669 groups as well, this could cause a security hole on some
6672 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6674 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6677 * Write PID file after dropping privileges. Added -F option
6678 to run server on foreground. A patch by debolaz.
6679 Affected files silcd/server.c, silcd/silcd.c.
6681 * Fixed MOTD to return the MOTD file server name. Affected
6682 file silcd/command.c.
6684 * Added INFO command reply handling to the Irssi SILC Client.
6685 Affected file irssi/src/silc/core/client_ops.c.
6687 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6689 * Fixed the silc_idcache_list_* routines to really support
6690 the dynamic list. Fixes a crash. Affected file is
6691 lib/silccore/silcidcache.c.
6693 * Fixed the LIST command reply to really call LIST command's
6694 pending callbacks. Affected file silcd/command_reply.c.
6696 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6698 * Update conn->local_entry->nickname after giving NICK
6699 command. Affected file lib/silcclient/command.c.
6701 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6703 * Added the [pid] option to the silcd configuration file
6705 Affected files: serverconfig.[ch] and silcd.c
6707 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6709 * Save fingerprint in WHOIS command reply in server.
6710 Affected file silcd/command_reply.c.
6712 * Fixed NICK commands pending callback registration.
6713 Affected file lib/silcclient/command.c.
6715 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6717 * Use ++server->cmd_ident when sending commands in server,
6718 instead of random number. Affected file silcd/command.c.
6720 * Fixed GETKEY command reply to call actually GETKEY pending
6721 command callbacks. Affected file silcd/command_reply.c.
6723 * A bit stricter check for nicknames. Check for same nickname
6724 in NICK command also. Affected file silcd/command.c.
6726 * Do not call INFO command everytime client ID changes, only
6727 during first connecting. Affected file lib/silcclient/client.c.
6729 * Set the new nickname only after successful command reply for
6730 NICK command is returned by server. Affected file
6731 lib/silcclient/command.c.
6733 * Remove nicknames from nicklist during server_signoff notify.
6734 Should fix /NAMES bit more. The affected file is
6735 irssi/src/silc/core/silc-channels.c.
6737 * Added `fingerprint' field to the SilcIDListData in the
6738 silcd/idlist.h to hold the fingerprint of the client's
6741 Send the fingerprint of the client's public key in WHOIS
6744 Affected files silcd/command.c, and silcd/idlist.[ch].
6746 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6747 create fingerprint from given data.
6749 * Show the fingerprint of the client's public key in WHOIS.
6750 Affected files irssi/src/module-formats.[ch] and
6751 irssi/src/silc/core/client_ops.c.
6753 * Format the multiple same nicknames also during JOIN and
6754 NICK_CHANGE notifys. Affected file is
6755 lib/silcclient/client_notify.c.
6757 * Do not print error on screen for invalid private message
6758 payload since it can come if someone is sending private
6759 messages with wrong key. Affected file
6760 lib/silccore/silcprivate.c.
6762 * Fixed multiple concurrent /PING crash. Affected file
6763 lib/silcclient/command.c.
6765 * Changed the wrong ID encoding. All IP addresses must be
6766 in MSB first order in encoded format. They were encoded
6767 wrong and was in LSB format. Affected files are
6768 silcd/serverid.c, lib/silcutil/silcutil.c.
6770 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6772 * Call the `connect' client operation through the scheduler
6773 in case of error. Affected file lib/silcclient/client.c.
6775 * Call the `failure' client operation even if the error
6776 occurred locally during a protocol. Affected file is
6777 lib/silcclient/protocol.c.
6779 * Added support of sending LIST command to router from normal
6780 server. This way normal server can get list of all channels
6781 in the network too. Fixed the channel list sending in the
6782 server too. Affected files are silcd/command.c, and
6783 silcd/command_reply.[ch].
6785 * Added silc_server_update_channels_by_server and
6786 silc_server_remove_channels_by_server. They are used during
6787 disconnection of primary router and in backup router protocol.
6788 Affected file silcd/server_util.[ch], silcd/server.c and
6789 silcd/server_backup.c.
6791 * Fixed channel adding to global list in IDENTIFY command
6792 reply in server. Affected file silcd/command_reply.c.
6794 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6796 * If the incoming packet type is REKEY or REKEY_DONE process
6797 that packet always synchronously. Fixes yet another MAC
6798 failed error on slow (dialup) connections. Affected file
6799 lib/silcclient/client.c and silcd/server.c.
6801 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6803 * Call check_version SKE callback for initiator too. Affected
6804 file lib/silcske/silcske.c.
6806 * Implemented fix for security hole found in the SKE that was
6807 fixed in the specification few days back; the initiator's
6808 public key is now added to the HASH value computation.
6809 Added backwards support for the old way of doing it too, for
6810 old clients and old servers. Affected file is
6811 lib/silcske/silcske.c.
6813 * Enabled mutual authentication by default in SKE. If initiator
6814 is not providing mutual authentication the responder will
6815 force it. This will provide the proof of posession of the
6816 private key for responder. The affected files are
6817 lib/silcclient/protocol.c and silcd/protocol.c.
6819 * Do not cache anymore the server's public key during SKE.
6820 We do mutual authentication so the proof of posession of
6821 private key is done, and if the server is authenticated in
6822 conn auth protocol with public key we must have the public
6823 key already. Affected file silcd/protocol.c.
6825 * Added new global debug variable: silc_debug_hexdump. If
6826 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6827 file lib/silcutil/silclog.[ch].
6829 * Fixed compilation warning due to char * -> const char *.
6830 Affected files lib/silcutil/silcnet.h, and
6831 lib/silccore/silcauth.[ch].
6833 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6835 * Fixed CMODE command when new channel key was created. If
6836 the creation failed the old key was removed. Next time giving
6837 same command would crash the server since the old key was
6838 freed already. Affected file silcd/command.c.
6840 * Fixed the silc_server_announce_get_channels to not crash
6841 on reconnect. Affected file silcd/server.c.
6843 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Added silc_log_set_debug_string function to set a regex
6846 string to match for debug output. Only the function names,
6847 or filenames matching the given debug string is actually
6848 printed. This way it is possible to filter out those debug
6849 strings that user is not interested in.
6851 Fixed a bug in silc_string_regexify.
6853 Affected files lib/silcutil/silclog.[ch], and
6854 lib/silcutil/unix/silcunixutil.c.
6856 * Changed the -d options in both server and Irssi SILC client
6857 to take the debug string as argument. Affected files
6858 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6860 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6862 * Added silc_hash_babbleprint to create a Bubble Babble
6863 Encoded fingerprint. The encoding is developed by Antti
6864 Huima (draft-huima-babble-01.txt), and it creates human
6865 readable strings out of binary data. Affected file
6866 lib/silccrypt/silchash.[ch].
6868 * Print the babble print now in addition of fingerprint as well
6869 in Irssi SILC client. Affected files are
6870 irssi/src/fe-common/silc/module-formats.[ch],
6871 irssi/src/fe-common/silc/core/client_ops.c.
6873 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6875 * Fixed a security problem found in SKE. The initiator's
6876 public key too is now added to the HASH hash value creation
6877 which is signed by the responder to create the SIGN value.
6878 This will prevent anyone in the middle to lie to the responder
6879 about the initiator's public key. If this is done now, the
6880 man in the middle will get caught. Updated the protocol
6883 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6885 * Better installation directory handling. Configure module
6886 paths and other paths automatically to example_silc* files
6887 in doc/. A patch by toma.
6889 * Fixed compiler warning from MPI library, and from SILC RNG.
6892 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6893 It can be configured with ./configure. A patch by toma.
6895 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6897 * Find correct make to use in prepare-clean. A patch by
6898 toma. Affected file prepare-clean.
6900 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6902 * Added irssi variables use_auto_addr, auto_bind_ip,
6903 auto_bind_port and auto_public_ip.
6905 * Changed the interface for silc_client_send_key_agreement
6906 in lib/silcclient/silcapi.h
6910 irssi/src/silc/core/silc-core.c
6912 lib/silcclient/silcapi.h
6913 irssi/src/silc/core/silc-channels.c
6914 lib/silcclient/client_keyagr.c
6917 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6919 * Added silc_pkcs_public_key_compare to compare two
6920 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6922 * Check that the client who set the founder mode on the
6923 channel is the same client that is giving the founder
6924 mode to itself. It is done by comparing the saved public
6925 key (it is saved even in the authentication is passphrase).
6926 Affected file silcd/command.c.
6928 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6930 * Do not process packet for disconnected socket connection.
6931 Affected file lib/silccore/silcpacket.c.
6933 * Process the DISCONNECT packet through scheduler in the
6934 client library. Affected file lib/silcclient/client.c.
6936 * Fixed the silc_client_packet_parse to not to increase
6937 the packet sequence number if the conn->sock and the
6938 current socket connection is not same. This can happen
6939 for example during key agreement when the conn includes
6940 multiple socket connections (listeners). Affected file
6941 lib/silcclient/client.c.
6943 * The sender of the file transfer request now provides also
6944 the pointer (listener) for the key exchange protocol. If
6945 the listener cannot be created then it sends empty key
6946 agreement and lets the receiver provide the listener.
6948 Added `local_ip' and `local_port' arguments to the
6949 silc_client_file_send. If they are provided they are used,
6950 if not then it will attempt to find local IP address, if
6951 not found or bind fails then the remote client will provide
6954 Affected files are lib/silcclient/client_ftp.c and
6955 lib/silcclient/silcapi.h.
6957 * Extended the FILE SEND command to support defining the
6958 local IP and port for key exchange listener. They are
6959 optional. Affected file irssi/src/silc/core/silc-servers.c.
6961 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6963 * Defined to WHOIS command reply the sending of fingerprint
6964 of the client's public key (if the proof of posession of the
6965 corresponding private key is verified by the server).
6966 Updated to the protocol specification.
6968 * Added support of receiving the client's public key's
6969 fingerprint in command reply in client library. Affected
6970 file is lib/silcclient/command_reply.c, and
6971 lib/silcclient/idlist.[ch].
6973 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6975 * Do not send over 128 chars long nickname to the server
6976 in NICK command. Affected file lib/silcclient/command.c.
6978 * Do not send over 256 chars long channel names to the server
6979 in JOIN command. Affected file lib/silcclient/command.c.
6981 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6983 * Assure that silc_server_close_connection cannot be called
6984 twice for same socket context. Affected file is
6987 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6989 * Send error message to application if opening file for
6990 writing during file transfer fails. Affected file is
6991 lib/silcclient/client_ftp.c.
6993 Remove all file transfer sessions for a client that we're
6994 removing from ID cache.
6996 Affected file is lib/silcclient/client_ftp.c.
6998 * Fixed silc_net_addr2bin to return correct address. Affected
6999 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7001 * Fixed file transfer session removing on signoff notify.
7002 Affected file irssi/src/silc/core/silc-servers.c.
7004 * Added the SilcClientFileError to be returned in the monitor
7005 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7006 Affected file lib/silcclient/silcapi.h.
7008 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7010 * Fixed a crash in silc_client_ftp_free_sessions and
7011 silc_client_ftp_session_free_client. Affected file
7012 lib/silcclient/client_ftp.c.
7014 * Added `disabled' field in the SilcChannelEntry in the server
7015 to indicate if the server entry is disabled. Affected file
7016 silcd/idlist.h, silcd/command[_reply].c.
7018 * SILC server adds now /var/run/silcd.pid everytime it is
7019 started. Affected file silcd/silcd.c.
7021 * Added silc_server_packet_send_clients to send a packet to
7022 the provided table of client entries. Affected file
7023 silcd/packet_send.[ch].
7025 * Fixed a crash in client resolving in client_prvmsg.c in
7026 client library. Affected file lib/silcclient/client_prvmsg.c.
7028 * Do not actually remove the client directly from ID cache
7029 during SERVER_SIGNOFF, but invalidate it. This way we
7030 preserve the WHOWAS info for the client. Affected file
7031 silcd/server_util.c.
7033 * Fixed SERVER_SIGNOFF notify handling in the server. The
7034 server is now able to process incoming SERVER_SIGNOFF notify
7035 for a server that it doesn't even know about. It will remove
7036 the clients provided in the notify. Affected file
7037 silcd/packet_receive.c.
7039 * Check for partial packet in data queue after every packet that
7040 was found from the queue. Return and wait for more data if
7041 there is partial data in queue. Affected file is
7042 lib/silccore/silcpacket.c.
7044 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7046 * Added SilcClietFileError enum to indicate error in
7047 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7048 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7049 Affected files lib/silcclient/silcapi.h and
7050 lib/silcclient/client_ftp.c.
7052 * Check that newsize in silc_buffer_realloc is larger than
7053 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7055 * Added better monitor of file transfers. It now monitors
7056 key agreement protocol during the file transfer too. Added
7057 error reporting too. Affected files
7058 irssi/src/silc/core/silc-servers.c,
7059 irssi/src/fe-common/silc/module-formats.[ch].
7061 * Wrote a help file for FILE command.
7063 * Added silc_rng_global_get_byte_fast to get not-so-secure
7064 random data as fast as possible. Random data is read from
7065 /dev/urandom if available and from the SILC RNG if not
7066 available. It is used in padding generation. Affected file
7067 lib/silccrypt/silcrng.[ch].
7069 * All packets in client library are now processed synchronously.
7070 Optimized packet processing a lot. Affected file
7071 lib/silcclient/client.c.
7073 * All server connection packets are processing synchronously
7074 now in server, to optimize packet processing. Affected file
7077 * Include files are installed now only in Toolkit distribution
7078 if make install is given. Affected files: all Makefile.am's.
7080 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7082 * Assure that silc_client_notify_by_server_resolve does not
7083 resolve the client information multiple times. If it cannot
7084 be found by the first it cannot be found at all. Affected
7085 file lib/silcclient/client_notify.c.
7087 * Fixed WHOWAS command reply calling. Affected file
7088 lib/silcclient/command_reply.c.
7090 * Removed all references to silc_idlist_get_client from the
7091 Irssi SILC client since that call is internal call used by
7092 the library. The Irssi SILC client will use now client
7093 retrieval functions found in silcapi.h.
7095 * Fixed a bug in resolving nickname info before sending
7096 private message. It used freed memory. Affected file
7097 irssi/src/silc/core/silc-servers.c.
7099 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7101 * Assure my_channels statistics cannot go negative in server.
7102 Affected files silcd/server.c, silcd/server_util.c.
7104 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7106 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7108 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7110 * Win32 Toolkit changes. Affected files
7111 win32/silc.dsw, win32/libsilc/libsilc.def,
7112 win32/libsilcclient/libsilc.def,
7113 lib/silcutil/silcutil.c, and
7114 lib/sftp/sftp_fs_memory.c.
7116 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7118 * Added silc_net_localip to return local host's IP address.
7119 Affected file lib/silcutil/silcnet.[ch].
7121 * If key exchange or rekey protocol is active for a connection
7122 parse all packets syncronously since there might be packets
7123 in packet queue that we are not able to process without first
7124 processing packets before them. Affected file silcd/server,
7125 lib/silcclient/client.c.
7127 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7128 whether library should continue processing the packet.
7129 Affected file lib/silccore/silcpacket.h.
7131 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7132 SilcSFTPMonitorData to SFTP server to monitor various
7133 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7134 lib/silcsftp/sftp_server.c.
7136 * Added silc_file_size to return file size. Affected file
7137 lib/silcutil/silcutil.[ch].
7139 * Implemented the file transfer support for the client library.
7140 Added preliminary support for simple client to client one-file
7141 transmission. Affected file lib/silcclient/client_ftp.c,
7142 lib/silccilent/client.[ch].
7144 * Added new local command FILE to the Irssi SILC Client.
7145 It is used to perform the file transfer. It has subcommands
7146 SEND, RECEIVE, SHOW and CLOSE. Affected files
7147 irssi/src/silc/core/client_ops.c,
7148 irssi/src/silc/core/silc-server.[ch].
7150 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7152 * Relay the SILC_PACKET_FTP in the server. Affected files
7153 silcd/server.c and silcd/packet_receive.c.
7155 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7157 * Renamed silc_file_read and silc_file_write to functions
7158 silc_file_readfile and silc_file_writefile. Added function
7159 silc_file_open and silc_file_close. Affected files
7160 lib/silcutil/silcutil.[ch].
7162 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7164 * Resolve the client info when received private message or
7165 channel message for a client which nickname we don't know.
7166 Affected files lib/silcclient/client_prvmsg.c and
7167 lib/silcclient/client_channel.c.
7169 * Do not crash in /KEY if client is not connected. Affected
7170 file irssi/src/silc/core/silc-channels.c.
7172 * Added SilcClientStatus field to the SilcClientEntry in the
7173 lib/silcclient/idlist.h.
7175 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7176 is incomplete and is being resolved, it won't be resolved
7179 Make sure also that USERS command reply does not resolve
7180 twice information. Affected file is
7181 lib/silcclient/command_reply.c.
7183 Make sure that silc_client_get_clients_by_list does not
7184 resolve twice same information.
7186 * Check for valid client->id in the silc_server_free_client_data.
7187 Affected file silcd/server.c.
7189 * Fixed /GETKEY nick@server not to crash if the server entry
7190 is not found. Affected file lib/silcclient/command.c.
7192 * Fixed the silc_server_check_cmode_rights to check the
7193 requested modes correctly. Affected file silcd/command.c.
7195 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7197 * Better checks for non-printable chars in nick added.
7198 Affected file silcd/command.c.
7200 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7202 * Call the silc_server_udpate_servers_by_server in the
7203 primary router that comes back online in the backup resuming
7204 protocol. Otherwise it routes packets wrong. Affected file
7205 silcd/server_util.[ch], silcd/server_backup.c.
7207 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7209 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7210 lib/silcutil/silcbuffmt.[ch].
7212 * Redefined the SILC packet header to include the padding
7213 length. Affected file lib/silccore/silcpacket.[ch].
7215 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7216 length for maximum padding up to 128 bytes). Affected
7217 file lib/silccore/silcpacket.h.
7219 * Removed all backwards support for old 0.5.x MAC thingies.
7220 The SILC packet header change makes it impossible to be
7221 backwards compatible.
7223 * Send the ENDING packet with timeout in the backup resuming
7224 protocol. This is to assure that all routers has connected
7225 to the primary router. Affected file silcd/server_backup.c.
7227 * Changed the RNG to take the first IV from random data. It
7228 used to take it from zero actually. Changed the RNG also
7229 to use /dev/urandom during session. /dev/random is used
7230 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7232 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7234 * Changed the SILC packet header to have the first two bytes
7235 (the packet length) encrypted. Affected files aroung the
7236 code tree, lib/silccore/silcpacket.[ch]. Removed the
7237 SilcPacketCheckDecrypt callback. It is not needed anymore
7238 since the silc_packet_receive_process will determine now
7239 whether the packet is normal or special.
7241 * Implemented the unidirectional MAC keys. Affected files
7242 lib/silcske/silcske.c, silcd/protocol.c and
7243 lib/silcclient/protocol.c.
7245 * Implemented the packet sequence number to the MAC computation.
7246 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7247 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7248 lib/silcclient/protocol.c.
7250 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Allow backup router to announce servers. All servers
7253 announced by backup router are added to the global list
7254 automatically. Update hte server's socket to our primary
7255 router also when backup router announces a server.
7256 Affected file silcd/packet_receive.c.
7258 * Do not update the client->router in the function
7259 silc_server_udpate_clients_by_server if the client is on
7260 global list. We might fail to find any specific server
7261 for locally connected clients and local cell clients. They
7262 should still use the `from' and not `to' as client->router.
7263 This fixes backup router resuming protocol. Affected file
7264 silcd/server_util.c.
7266 * Decrease channel statistics count only if the channel
7267 deletion worked. Affected files are silcd/server.c and
7268 silcd/server_util.c.
7270 * Added silc_server_update_servers_by_server to update origin
7271 of all server entries. Used during backup router protocol.
7272 Affected files silcd/server_util.[ch], silcd/server.c. and
7273 silcd/backup_router.c.
7275 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7276 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7277 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7278 lib/silccrypt/silchmac.c.
7280 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Assure that router cannot reroute the same channel message
7283 to the sender. Affected file silcd/packet_receive.c.
7285 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7287 * Made better checks that the channel message is not sent
7288 to the router it came from. Affected file is
7289 silcd/packet_send.c. Fixed memory leak too.
7291 * Announce informations for incoming router connection, but
7292 only after checking if it is replaced by backup router.
7293 Affected file silcd/packet_receive.c.
7295 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7297 * Fixed the backup resuming protocol to work in multiple
7298 router environment. Affected file silcd/server_backup.c.
7300 * Route packet only to one router in the function
7301 silc_server_packet_send_to_channel. Affected file is
7302 silcd/packet_send.c.
7304 * Fixed silc_server_send_notify_dest to set the broadcast
7305 flag. Fixed the silc_server_send_notify_topic to actually
7306 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7307 Affected file silcd/packet_send.c.
7309 * Changed the SFTP Filesystem interface. Changed the
7310 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7311 the filesystem operation function. The SilcSFTPFilesystem
7312 is now a context that is allocated by all filesystem allocation
7313 functions and it already includes the operations structure
7314 and filesystem specific context. It is given as argument
7315 now to the silc_sftp_server_start. This made the interface
7316 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7317 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7319 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7321 * Changed the backup router adding and getting interfaces
7322 in the server. The router that will be replaced by the
7323 specified backup router is now sent as argument. Affected
7324 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7327 * Added silc_net_addr2bin_ne to return the binary form of
7328 the IP address in network byte order. Affected files
7329 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7331 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7333 * Check for existing server ID in silc_server_new_server
7334 and in silc_server_connect_to_router_final and remove the
7335 old entry if it exists. Affected file silcd/packet_receive.c,
7338 * Send the channel message always to only one router, either
7339 in upstream or downstream. Affected file is
7340 silcd/packet_send.c.
7342 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7344 * Wrote the definition of the backup resuming protocol to the
7345 protocol specification.
7347 * Removed one redundant channel key generation from normal
7348 server during joining procedure. Removed one redundant
7349 channel key sending from server to router during joining
7350 procedure. Affected file silcd/command.c.
7352 * Made minor bugfixes to the backup router resuming protocol.
7353 Affected file silcd/server_backup.c, server.c.
7355 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * Added --disable-asm configuration option. Affected files
7358 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7361 * Implemented the backup resuming protocol that is used to
7362 resume the primary router position in the cell after the
7363 primary router comes back online. Affected files
7364 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7365 and silcd/server_util.[ch].
7367 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7369 * Sleep two (2) seconds after sending QUIT command to server.
7370 Affected file lib/silcclient/command.c.
7372 * Assure that if outgoing data buffer is pending do not force
7373 send any data. Affected file silcd/packet_send.c.
7375 * Assure that if outgoing data buffer is pending do not force
7376 send any data. Affected file lib/silcclient/client.c.
7378 * Implemented the backup router support when the primary router
7379 goes down. The servers and routers can now use the backup
7380 router as new primary router without loosing connectivity.
7382 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7384 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7385 in the server to indicate disabled entry. All data read
7386 from the connection will be ignored and no data is sent
7387 for entry that is disabled. Affected files are
7388 silcd/idlist.h, silcd/server.c.
7390 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7392 * Created SFTP client and server test programs in the
7393 lib/silcsftp/tests directory.
7395 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7397 * Implemented memory filesystem (virtual filesystem) for
7398 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7401 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7403 * Implemented the SFTP (SSH File Transfer Protocol) to the
7404 lib/silcsftp. It includes SFTP client and SFTP server
7407 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7409 * Moved lib/silccore/silcprotocol.[ch] to the
7410 lib/silcutil library.
7412 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7413 take variable argument list pointer as argument. Affected
7414 file lib/silcutil/silcbuffmt.[ch].
7416 * Added silc_buffer_set function that is used to set data
7417 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7418 Affected file lib/silcutil/silcbuffer.h.
7420 * Changed various routines in the core library to use the new
7421 silc_buffer_set instead of allocating new buffer only for
7424 * Added 64-bit value formatting and unformatting support to the
7425 silc_buffer_[un]format routines. Affected file is
7426 lib/silcutil/silcbuffmt.[ch].
7428 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7429 to includes/bitmove.h.
7431 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * Fixed channel user mode saving in client library. Affected
7434 file lib/silcclient/command[_reply].c.
7436 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7438 * Defined the file transfer to the SILC Protocol. Added
7439 new packet type SILC_PACKET_FTP and defined File Transfer
7440 Payload. The mandatory file transfer protocol is SFTP
7441 (SSH File Transfer Protocol). Affected file in addition
7442 of the internet draft is lib/silccore/silcpacket.h.
7444 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7445 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7446 is used as part of backup router protocol when the primary
7447 router of the cell is back online and wishes to resume
7448 the position as primary router.
7450 * Redefined the MAC generation keys in the protocol. The
7451 same key is not used anymore in both direction. Both
7452 direction will now use different keys for sending and
7453 receiving. This fixes a potential security flaw. This
7454 change causes incompatibilities in the protocol.
7456 * Redefined also the MAC computation from the packet.
7457 An packet sequence number is now added to the MAC
7458 computation. This prevents possible replay attacks against
7459 the protocol. This change too causes incompatibilities
7462 Added `sequence' field to the SilcPacketContext to hold
7463 the current sequence number for the packet.
7465 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7467 * Added `created' field to the SilcIDListData in the file
7468 silcd/idlist.h to indicate the time when the entry was
7471 * Added `created' field to the SilcChannelEntry too. Affected
7472 file silcd/idlist.h.
7474 * Added `creation_time' aguments to all the announcement functions
7475 in the server. If it is provided then only the entries that
7476 was created after the provided time frame are actually
7477 announced. Affected file silcd/server.[ch].
7479 * The protocol says that the Channel ID's IP address must be
7480 based on the router's IP address. Added check for this in
7481 the silc_server_new_channel when processing incoming New Channel
7482 Payload. Affected file silcd/packet_receive.c.
7484 * Print out the correct version with --version in SILC client.
7485 Affected file irssi/src/silc/core/silc-core.c.
7487 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7489 * Fixed WHOWAS command to check for completnes of the client
7490 entry always, not just when the command is coming from client.
7491 Affected file silcd/command.c.
7493 * Added new function silc_server_packet_queue_purge to purge the
7494 outgoing data queue to the network. After the function returns
7495 it is guaranteed that the outgoing packet queue is empty.
7496 Affected file silcd/packet_send.[ch].
7498 * Purge the outgoing packet queue in the rekey protocol's final
7499 callback to assure that all rekey packets go to the network
7500 before quitting the protocol. Affected file silcd/server.c.
7502 * Added silc_client_packet_queue_parse as similar function as
7503 in server to the client library. The affected file is
7504 lib/silcclient/client.c.
7506 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7508 * Splitted silcd/server.c and created silcd/server_util.[ch]
7509 for utility functions.
7511 * Added new socket flag SILC_SF_DISABLED to indicate that the
7512 connection is open but nothing can be sent to or received from
7513 the connection. Affected file lib/silcutil/silsockconn.[ch].
7514 The checking for disabled socket is checked in the low level
7515 silc_socket_write and silc_socket_read functions.
7517 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7519 * Allow only nicknames and channel names that fits into the
7520 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7522 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7524 * When processing JOIN command reply in server check that if
7525 the channel exists in our global list we'll move it the local
7526 list. Affected file silcd/command_reply.c.
7528 * Fixed the check whether client is joined on the channel already
7529 in JOIN command. Affected file lib/silcclient/command.c.
7531 * Fixed the JOIN command reply to check whether the channel
7532 already exists. Affected file lib/silcclient/command_reply.c.
7534 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7536 * Added silc_ske_status_string to map the SKE error numbers
7537 to readable strings. The affected files are
7538 lib/silcske/silcske[_status].[ch].
7540 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7542 * Do not show the private channels on the WHOIS channel list
7543 as it is not allowed by the protocol. The affected file is
7546 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7548 * Assure that the packet length digged from the actual packet
7549 is something sensible in the silc_packet_decrypt_rest_special
7550 in lib/silccrypt/silcpacket.c.
7552 * Free and NULL the allocated pointer in silc_hmac_alloc if
7553 the HMAC allocation fails. The affected file is
7554 lib/silccrypt/silchmac.c.
7556 * Print the selected security properties to the log files in
7557 the server. Affected file silcd/protocol.c.
7559 * Add SKE's reference counter even if calling the completion
7560 callback manually. Otherwise it goes negative, although it
7561 does not cause any problems. The affected file is
7562 lib/silcske/silcske.c.
7564 * Remove the client entry with short timeout after giving the
7565 KILL command. Affected file lib/silcclient/command.c.
7567 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7568 case all found clients are already disconnected (WHOWAS would
7569 found them) in the server. Affected file silcd/command.c.
7571 * Update the last_receive (time of last data received) to be
7572 updated only when received private or channel message so that
7573 the idle time showed in WHOIS makes more sense.
7575 * Added boolean field `valid' in to the SilcClientEntry in the
7576 client library to indicate whether the entry is valid or not.
7577 This fixes the nickname change bug on channel when changing
7578 the nickname to be same than the old (like nick to Nick) the
7579 nickname formatter doesn't set the new nick anymore to Nick@host.
7580 Affected file lib/silcclient/idlist.[ch].
7582 * Now actually fixed the nickname changing on disconnection.
7583 Added new function silc_change_nick to the Irssi SILC Client.
7584 Affected file irssi/src/silc/core/client_ops.c,
7585 irssi/src/silc/core/silc-nicklist.[ch].
7587 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7589 * Check that the public key exists in the GETKEY command before
7590 trying to encode it. Affected file silcd/command.c.
7592 * Print some notifications on received public keys with GETKEY
7593 command in the Irssi SILC Client. Affected files are
7594 irssi/src/fe-common/silc/module-formats.[ch],
7595 irssi/src/silc/core/client_ops.c.
7597 * Use IDENTIFY command to resolve the server information in the
7598 GETKEY command instead of INFO command. Affected file
7599 lib/silcclient/command.c.
7601 * All command reply functions in the client library now calls
7602 the pending command reply callbacks even if an error has
7603 occurred. The server has done this a long time and now it was
7604 time to move the client library to this as well. Now all
7605 errors can be delivered back to the pending command reply
7606 callbacks if necessary. Affected files are
7607 lib/silcclient/command[_reply].[ch].
7609 * Change the nickname on disconnection back to the username
7610 because in reconnect the server will enforce it to it anyway.
7611 Affected file irssi/src/silc/core/silc-servers.c.
7613 * Fixed a config file parsing bug in the Irssi SILC client.
7614 Affected file irssi/src/silc/core/clientconfig.c.
7616 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7618 * When printing the channel mode on JOIN, verify that the
7619 channel key and channel's HMAC are valid. Affected file
7620 irssi/src/silc/core/client_ops.c.
7622 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7624 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7625 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7626 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7628 * Removed channel key rekey task deleting from the function
7629 silc_server_save_channel_key. Affected file silcd/server.c.
7630 Added explicit timeout task context instead that is used to
7631 delete the task if we are registering a new task before the
7632 new task has elapsed.
7634 * When channel key rekey occurs the client library now saves
7635 the old channel key for a short period of time (10 seconds) and
7636 is able to use it in case some is still sending channel
7637 messages encrypted with the old key after the rekey. Affected
7638 file lib/silcclient/[idlist.h|client_channel.c].
7640 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7642 * Added check to the silc_server_new_id_real to not accept
7643 new ID if it is the sender's own ID. Affected file is
7644 silcd/packet_receive.c.
7646 * Assure that we do not announce ourself or the one we've
7647 sending our announcements when we're router and are announcing
7648 servers to our primary router. Affected file silcd/server.c.
7650 * Fixed silc_server_command_identify_check_client to assemble
7651 correct WHOIS packet. It send corrupted WHOIS packet and
7652 caused problem with router to router connections. Affected
7653 file silcd/command.c.
7655 Fixed also silc_server_command_whois_check the same way
7656 as for the IDENTIFY command.
7658 * Added new SilcIDListStatus to the server in the SilcIDListData
7659 structure. The status now includes the current status of
7660 the entry (like registered, resolved etc.). Affected file
7661 silcd/idlist.[ch]. Defined a bunch of different status types
7662 as well. This replaced the old boolean registered field as well.
7664 Added resolve_cmd_ident field to the SilcClientEntry structure
7665 too so that if the entry is for example being resolved so
7666 another command may attach to the same pending command reply
7667 without requiring to resolve the same entry again. This concept
7668 should optimize the WHOIS and the IDENTIFY resolving under
7669 heavy load by taking away unnecessary resolving for entries
7670 that are being resolved already.
7672 Added support for adding multiple pending commands for one
7673 command idenfier. Affected file silcd/command[_reply].[ch].
7675 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7676 before deleting the data. Otherwise the hash table will have
7677 freed data in comparison functions. Affected file is
7678 silcd/command_reply.c.
7680 * Fixed silc_idlist_replace_client_id to add the new entry to
7681 the cache with NULL nickname. Otherwise there will be invalid
7682 memory as the nickname after the nickname is freed. Affected
7683 file silcd/packet_receive.c.
7685 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7686 saved into wrong slots because the previous number of entries
7687 was not taken into account. Affected file silcd/idlist.c.
7688 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7690 * If we are router and we receive JOIN notify to a channel that
7691 does not have any users then notified client is marked as the
7692 channel founder, as it is it. The affected file is
7693 silcd/packet_receive.c
7695 * Added to the extended hash table API's table_del_*ext functions
7696 the destructor as argument too, so that the caller can decide
7697 which destructor to use or whether to use destructor at all.
7698 Affected file lib/silcutil/silchashtable.[ch].
7700 * Fixed ID Cache purging. It actually deleted the entries from
7701 the hash table after the data was freed. The hash table ended
7702 up comparing freed memory. The affected file is
7703 lib/silccore/silcidcache.c.
7705 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7707 * Fixed Irssi SILC client's KILL command's HELP syntax.
7709 * The USERS command now resolves the detailed user information
7710 if the userinfo field is missing. Affected file is
7711 lib/silcclient/command_reply.c.
7713 * Do not print error in silc_file_read if the read file does
7714 not exist. Just silently return NULL. Affected file is
7715 lib/silcutil/silcutil.c.
7717 * Fixed the silc_log_output to not wine about NULL filename
7718 and to not create some bogus " " filename. Affected file is
7719 lib/silcutil/silclog.c.
7721 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7723 * Fixed various printing bugs on the user interface in the
7724 Irssi SILC Client. Minor changes that were forgotten from
7727 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7729 * Fixed the configure.in.pre and the compilation and distribution
7730 environment to support the new autoconf 2.52. That version is
7731 now required to compile the CVS trunk.
7733 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7735 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7736 to generally parse user@fqdn format strings. Affected file
7737 lib/silcutil/silcutil.c.
7739 * Added nickname_format and nickname_force_format fields to the
7740 SilcClientParams structure. The first one defines the format
7741 for the nicknames that the library will enforce if the receives
7742 multiple same nicknames. The second one is boolean value and
7743 can be used to force the library to always enforce the format
7744 to the nicknames regardles whether there are multiple nicknames
7745 or not. This configurable formatting was employed to flexibly
7746 support accessing multiple nicknames from the user interface.
7747 The userinterface can now set the nicknames to what ever format
7748 they prefer. Affected file lib/silcclient/silcapi.h.
7750 Added function silc_client_nickname_format to the file
7751 lib/silcclient/idlist.c. It performs the nickname formatting.
7753 Added new field `hostname´ to the SilcClientEntry context.
7754 It holds the hostname of the client. Affected file is
7755 lib/silcclient/idlist.h.
7757 * Irssi SILC Client sets the nicknames in nick@hostn format.
7758 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7759 irssi/src/silc/core/silc-core.c.
7761 The WHOIS printing now also shows both the real nickname and
7762 the formatted nickname so that user knows how to access the
7763 user if there are multiple same nicknames cached. Affected
7764 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7765 printing formatting too to take the hostname now as a separate
7766 argument. The Affected file is
7767 irssi/src/fe-common/silc/modules-formats.[ch].
7769 * Changed the silc_client_get_clients_local to accept the formatted
7770 nickname as argument. It accepts the real nickname too but the
7771 formatted nickname can be used to find the true entry from
7772 multiple entries. Affected file lib/silcclient/silcapi.h and
7773 lib/silcclient/idlist.c.
7775 * Added nickname_format_parse field to the SilcClientParams.
7776 It is a callback function provided by the application to parse
7777 the nickname out of the formatted nickname string. The library
7778 calls it to get the nickname from the formatted string. Since
7779 the application generally knows better the format of the nickname
7780 string it parses it instead of the library, even though library
7781 encodes the formatted string. If the callback function is not
7782 provided then the library will use the string as is. The
7783 affected file is lib/silcclient/silcapi.h.
7785 * All the nickname strings passed to the client library in
7786 commands are now expected to be formatted nickname strings.
7787 If the command does not support the formatted nickname string
7788 it will assume that the sent string is the actual nickname.
7789 Affected file lib/silcclient/command.c.
7791 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7793 * Added public key authentication support to OPER and SILCOPER
7794 commands in the client library. Affected file is
7795 lib/silcclient/command.c.
7797 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7799 * Changed the get_auth_methdod client operation to be asynchronous.
7800 It can be async if the application resolves the authentication
7801 method from the server during the negotiation. Added new
7802 SilcGetAuthMeth completion callback that the application will
7803 call after resolving the authentication method.
7805 Added function silc_client_request_authentication_method that
7806 the application can use to resolve the authentication method
7807 from the server. Added also SilcConnectionAuthRequest callback
7808 that the library will call after the server has replied. The
7809 application can call this function if it does not know the
7810 current authentication method.
7812 Affected files are lib/silcclient/client.c and
7813 lib/silcclient/silcapi.h.
7815 * The Irssi SILC client now automatically resolves the authentication
7816 method incase any configuration information is not present (and
7817 currently there never is). The affected file is
7818 irssi/src/silc/core/client_ops.c.
7820 * Fixed public key authentication from the client library.
7821 Affected file lib/silcclient/protocol.c. Changed also the
7822 protocol specification about the public key authentication in
7823 the connection authentication protocol. The actual data to be
7824 signed is now computed with a hash function before signing.
7826 * Fixed the public key authentication from the server as well.
7827 Affected file silcd/protocol.c.
7829 * Removed the mlock()'s from the memory allocation routines.
7830 Affected file lib/silcutil/silcmemory.c. The ./configure does
7831 not check anymore for the mlock(). Affected file is
7834 * Fixed USERS command in server to allow the execution of the
7835 command for private and secret channels if the client sending
7836 the command is on the channel. Affected file silcd/command.c.
7838 * Fixed silc_client_get_clients_local to return the clients
7839 count correctly. It could return wrong value. Affected file
7840 lib/silcclient/idlist.c.
7842 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7844 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7845 types. The assembler optimizations seemed not to like 64-bit
7846 data types. The assmebler optimizations thus are now enabled
7847 also for BSD systems as opposed to only enable them for Linux.
7849 * Do not check for threads at all on BSD systems. Affected
7850 file configure.in.pre.
7852 * Removed -n and -h options from the Irssi SILC Client since
7853 they are not used in silc.
7855 * Fixed the prime generation to assure that the first digit
7856 of the generated random number is not zero since our conversion
7857 routines does not like number strings that starts with zero
7858 digit. If zero digit is seen the random number is regenerated.
7859 This caused some corrupted RSA keys when the zero first digit
7860 was met. Affected file lib/silcmath/silcprimegen.c.
7862 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7864 * Fixed WIN32 configuration in the ./configure script.
7865 Fixed to include xti.h on environments that has it.
7866 Patches by Carsten Ilchmann and andrew.
7868 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7870 * Changed the silc_id_create_client_id to be collision
7871 resistant. It is now assured that there cannot be created
7872 two same client ID's. I suspect that some weird bugs in
7873 the server were actually caused by duplicate Client IDs.
7874 Affected file silcd/serverid.[ch]. A router receiving
7875 new ID now also assures and informs the sending server
7876 if the ID caused collision.
7878 * Changed the silc_id_create_channel_id to also assure that
7879 there are no collisions.
7881 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7883 * Statement about ignoring the Mutual Authentication flag when
7884 performing rekey with PFS was a bit misleading. It is ignored
7885 if it was set in the initial negotiation, it cannot be even
7886 set in the rekey. Fixed in the ke-auth draft. Started the
7887 new versions of the protocol drafts in the doc/.
7889 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Fixed a bug in silc_client_command_identify_save when saving
7892 new channel information. The channel name was no duplicated
7893 and caused crash on exit. Affected file is
7894 lib/silcclient/command_reply.c.
7896 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7898 * Fixed the getkey command handling in the server. Send just
7899 empty OK reply to the sender if the key could not be fetched
7900 (but everything else was ok, like the key just was not available).
7901 Changed the public key parameter to optional in the protocol
7902 specs so that empty OK reply can be sent. Affected file
7905 Added a message to Irssi SILC client to tell to user if the
7906 server did not return a public key.
7908 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7910 * Fixed a channel key regeneration bug. It registered new
7911 timeout tasks exponentially until all system resources were
7912 used. Affected file silcd/server.c.
7914 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7916 * Added the SILC Document generator to the scripts/silcdoc.
7917 It can be used to generate the Toolkit Reference Manual out
7918 of the source tree. Internally it will also use the RoboDoc
7919 generator now imported in util/robodoc.
7921 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7923 * Added couple of return's in rekey protocol if error orccurred
7924 during the protocol. The execution must be terminated.
7925 Affected file silcd/protocol.c. Also, terminate the protocol
7926 always with timeout.
7928 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7930 * The client's Client ID was created initally from the wrong
7931 nickname (it could have been in format nick@host) in the
7932 silc_server_new_client. Affected file silcd/packet_receive.c
7934 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7936 * Added some SILC_LOG_ERROR's to various error conditions
7937 if client could not be added to ID cache. Affected files
7938 silcd/packet_receive.c and silcd/server.c.
7940 * When client's sock->user_data is freed, NULL also the
7941 client->router and client->connection pointers. Added check
7942 for these pointers being NULL to various places around the
7943 code. Affected file silcd/server.c.
7945 * Added client->data.registered == TRUE checks to various
7946 places around the code to assure that unregistered client's
7947 are not handled when it is not allowed. Affected file
7950 * Added `bool registered' fields to all
7951 silc_idlist_[server|client]_get_* routines to indicate whether
7952 the fetched client needs to be registered or not. Affected
7953 file silcd/idlist.[ch].
7955 * Add your own entry as registered to the ID cache in the
7956 server. Affected file server.c.
7958 * Fixed a bug in silc_server_new_server. The SilcServer was
7959 set as the new server's context instead of SilcServerEntry.
7960 This naturally caused some weird bugs.
7962 * Added "updated" field the SilcChannelEntry which indicates
7963 the time since the channel entry was last accessed. This
7964 can be used to determine whether it is necessary to
7965 announce the channel after backup resuming protocol.
7966 Affected files silcd/idlist.[ch].
7968 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7970 * Do not delete the channel rekey task when adding it
7971 for in silc_server_create_channel_key.
7973 * Changed the silc_server_create_channel_key to return
7974 TRUE or FALSE to indicate the success of the channel key
7977 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7979 * Fixed MSVC++ project files and added missing files to
7980 Makefiles under win32/.
7982 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7984 * Do not add TCP_NODELAY flag if the operating system
7985 does not have it defined. Affected files are
7986 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7988 * Fixed buffer overflow from Irssi SILC Client. Affected
7989 file irssi/src/fe-common/core/themes.c.
7991 * Fixed double free in client library in the file
7992 lib/silcclient/client.c when disconnecting from server.
7994 * Applied double free patch from cras to Irssi SILC client.
7995 Affected files irssi/src/core/[modules/expandos].c
7997 * Fixed the disconnection handling to Irssi SILC Client.
7998 The application must call silc_client_close_connection
7999 in ops->connect client operation in case of failure of
8000 the connection. Affected file is
8001 irssi/src/silc/core/client_ops.c.
8003 * Do not set sock->protocol to NULL in the function
8004 silc_client_close_connection after executing the protocol's
8005 final callback since the sock might not be valid anymore.
8006 Affected file lib/silcclient/client.c.
8008 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8010 * Do not enable SILC_THREADS if the linking with libpthread
8011 did not happen. Affected file configure.in.pre.
8013 * Added notion to protocol specification that server must
8014 verify the sent authentication payload with CMODE when
8015 setting the channel founder key. Implemented it to the
8016 server. Affected file silcd/command.c.
8018 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8020 * Added _EXTRA_DIST SILC distribution variable to the
8021 distributions file. It is used to conditionally add extra
8022 files or directories to the specific distribution. Affected
8023 files ./prepare, Makefile.am.pre and distributions.
8025 Removed the `_' from the start of the distribution names.
8028 * Added README.WIN32 for instructions to compile the Toolkit
8031 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8033 * Fixed a double free in disconnection in the server. Affected
8034 file is silcd/server.c.
8036 * Fixed the lib/silcske/groups.c to work now also with GMP
8037 MP library. The string conversion did not work when using
8038 specific base and the base is indicated in the string as well.
8040 * Created win32/ directory which now includes MSVC++ specific
8041 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8042 It will appear only in the toolkit distribution
8044 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8046 * Changed the key material distribution function in case when
8047 the hash output is too short. The data is now concatenated
8048 a bit differently than it used to. Made the change to the
8049 SKE protocol specification.
8051 * Added better GMP detection to configure.in.pre. A patch
8054 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8056 * Fixed a minor bug in SKE that might cause some problem on
8057 some platforms. Affected file lib/silcske/silcske.c.
8059 * Added the cookie checking for initiator in the SKE. It checks
8060 that the responder returns the sent cookie unmodified. The
8061 affected file is lib/silcske/silcske.c. Added new SKE
8062 error type INVALID_COOKIE that can be sent during the
8063 negotiation. Fixed some memory leaks as well.
8065 * Added the "invalid cookie" error message to Irssi SILC client's
8068 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8070 * Added `task_max' field to the SilcClientParams to indicate
8071 the maximum tasks the scheduler can handle. If set to zero,
8072 default values are used. Affected file lib/silcclient/silcapi.h.
8074 * Fixed memory leaks in silc_client_close_connection. Affected
8075 file lib/silcclient/client.c.
8077 * Added silc_client_del_client_entry to client library to free
8078 all memory of given client entry. Affected file is
8079 lib/silcclient/idlist.[ch].
8081 * Added new functions silc_client_del_channel and
8082 silc_client_del_server to delete channel and server entries.
8083 Affected file lib/silcclient/[silcapi.h/idlist.c].
8085 * Removed silc_client_del_client_by_id from silcapi.h.
8087 * Fixed the INFO command to return the server's own info
8088 correctly when querying by Server ID. Affected file is
8091 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8093 * Removed the non-blocking settings in WIN32 code in the
8094 silc_sock_[read/write] and added SleepEx instead. Affected
8095 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8096 of input data is now checked with FIONREAD and ioctlsocket.
8098 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8100 * Call silc_schedule_task_del_by_context in the
8101 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8102 Affected file lib/silccore/silcprotocol.c.
8104 * Call silc_protocol_cancel for active protocols in the
8105 silc_server_close_connection if the funtion
8106 silc_server_free_sock_user_data has not been called.
8107 Affected file silcd/server.c.
8109 * Generic tasks cannot be deleted using the del_by_fd
8110 task deleting function since generic tasks does not match
8111 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8113 * Added a notion to SILCOPER help file that the SILCOPER works
8114 only on router server, not on normal server.
8116 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8118 * Added for WIN32 support for the new scheduler as well.
8119 Affected file lib/silcutil/win32/silcwin32schedule.c.
8121 * Fixed the SHA1 implementation to work on various platforms.
8123 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8125 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8126 API. It is part of the scheduler now. Everything else is
8127 as previously but some functions has changed their names.
8128 Checkout the lib/silcutil/silcschedule.h for the interface.
8129 Updated all applications to use the new interface. Affected
8130 files are lib/silcutil/silcschedule.[ch].
8132 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8134 * Found a bug in the SKE implementation. The HASH value,
8135 specified by the protocol, was not computed correctly. The
8136 public key of the responder was not added to the computation
8137 even though it is mandatory. Affected file lib/silcske/silcske.c.
8138 This unfortunately causes incompatibilities with older
8139 clients and servers.
8141 * Added WIN32 specific network init and uninit functions:
8142 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8143 the Winsock2. Affected file lib/silcutil/silcnet.h and
8144 lib/silcutil/win32/silcwin32net.c.
8146 * Set the socket always to nonblocking mode on WIN32 after
8147 reading data or writing data. Affected file is
8148 lib/silcutil/win32/silcwin32sockconn.c.
8150 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8152 * Fixed various compilation problems under WIN32. Affected
8153 files lib/silcutil/win32/silcwin32thread.c and
8154 lib/silcutil/win32/silcwin32schedule.c.
8156 * Removed all _internal.h #includes from public header
8157 files. Internal headers must never be included from
8160 Removed also the lib/silcske/payload_internal.h file.
8162 * All include files that may be needed (public and some others
8163 included by the public headers) by application developers are
8164 now copied to the ./includes directory. It does not copy any
8165 internal headers. Affected file Makefile.defines.pre and all
8166 Makefile.am's under lib/ and subdirs.
8168 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8170 * Do not change the ~/.silc directory's permissions automatically.
8171 Affected file irssi/src/silc/core/clientutil.c.
8173 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8175 * Do not cancel the protocol in silc_server_close_connection
8176 it might cause recursion. Now cancelled in the function
8177 silc_server_free_sock_user_data. Affected file silcd/server.c.
8179 * Fixed the silc_server_remove_clients_by_server to regenerate
8180 the channel keys correctly finally. Added also new function
8181 silc_server_remove_clients_channels to actually do it.
8182 Affected file silcd/server.c.
8184 * Fixed the silc_server_new_channel to not crash by giving
8185 wrong router to the new channel. Affected file is
8186 silcd/packet_receive.c.
8188 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8190 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8191 which is given as argument to the silc_client_alloc now.
8192 It can be used to configure the client and set various parameters
8193 that affect the function of the client.
8195 * The USERS command in server did not check whether the channel
8196 is private or secret. Affected file silcd/command.c.
8198 * Added new argument to the USERS command in protocol specification.
8199 The USERS command now can take the channel name as argument
8200 as well. Added support for this in client and server and
8201 updated the protocol specs.
8203 * Completed the GETKEY command in client. It can be now used
8204 to fetch also servers public key not only some clients.
8205 Affected files lib/silcclient/command[_reply].c.
8207 * Added silc_client_get_server to return server entry by the
8208 server name. Affected files lib/silcclient/silcapi.h and
8211 * Redefined the IDENTIFY command in protocol specification to be
8212 more generic. It now can be used to query information about
8213 any entity in the SILC Network, including clients, servers and
8214 channels. The query may be based either the entity's name
8215 or the ID. Added support for this in both client and server.
8217 Affected files silcd/command.c and lib/silcclient/command.c
8218 and command_reply.c.
8220 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8221 the _from_client and _from_server functions. Affected file
8224 * Added silc_client_get_channel_by_id_resolve to the file
8225 lib/silcclient/silcapi.h to resolve channel information by
8226 its ID. Added also silc_client_get_channel_by_id that
8227 does not resolve it from the server.
8229 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8231 * Added SilcServerEntry context into the client library
8232 to represent one server. The INFO command now allocates
8233 these to save the resolved server info. For now on the
8234 client library will also keep information about servers,
8235 connected and resolved with INFO.
8237 The INFO command now allocates the SilcServerEntry context
8238 and saves the server info there. The COMMAND_REPLY in
8239 the INFO now returns the parameters to application in
8240 same order as defined in the protocol specification.
8242 The entries are cached in the client->server_cache.
8244 * The INFO command is now issued after received the Client ID
8245 from the server. Affected file lib/silcclient/client.c.
8247 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8248 to the application as the mode changer might be server.
8249 It is guaranteed that NULL is not returned anymore to the
8250 application. Affected file lib/silcclient/client_notify.c.
8252 The ID Type is now also passed to the application so that
8253 it can check whether the returned entry is SilcClientEntry
8256 Added new function silc_client_get_server_by_id to return
8257 the server entry by ID. Affected files are the
8258 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8260 * Do not create the channel in the Irssi SILC Client when issuing
8261 the JOIN command but when received the sucessful JOIN command
8262 reply. Otherwise the channel might get created even though we
8263 could not join it. The Affected file is
8264 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8266 * Fixed a channel joining bug in router. The router must also
8267 check the channel modes, invite and ban lists etc. when serving
8268 the JOIN command sent by normal server. Affected file is
8269 silcd/command.c. The router now resolves the client's
8270 information from the server who sent the JOIN command if it
8271 does not know it, and processes the JOIN command only after
8274 * Changed the SilcCommandCb to take new argument; void *context2.
8275 Affected file lib/silccore/silccommand.h
8277 The second argument in the command callbacks in the server now
8278 includes the SilcServerCommandReplyContext if the command was
8279 called as pending command callback from the command reply.
8280 Otherwise it is NULL. When called as pending the status of the
8281 command reply will be checked and if it was erronous the
8282 error will be sent to the original sender of the command.
8283 This way the client always receives the error messages even
8284 though the server was actually the one who received the error
8285 when it resent the command to router, for example. Affected
8286 files silcd/command[_reply].[ch].
8288 * Fixed sending WHOWAS command's error message to client if
8289 the requested client could not be found. It was missing.
8292 * Changed the CMODE and CUMODE commands reply arguments in the
8293 protocol specification. The Channel ID is now sent in both
8294 of the commands to identify the channel. Implemented this
8295 new feature to the client and server. Affected files
8296 lib/silcclient/command_reply.c and silcd/command.c.
8298 * Made better checks for invite and ban lists in the JOIN
8299 command in server. Affected file silcd/command.c.
8301 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8303 * The server now performs the incoming host IP/DNS lookup
8304 using the silc_socket_host_lookup and thus does not block
8305 the server anymore. Affected file silcd/server.c.
8307 * Completed the multi-thread support for SILC Scheduler in
8308 the lib/silcutil/silcschedule.c.
8310 * Fixed the configure.in.pre to detect the pthread correctly
8313 * Fixed a deadlock in silc_task_queue_wakeup in the file
8314 lib/silcutil/silctask.c.
8316 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8318 * Added new function silc_schedule_wakeup that is used in
8319 multi-threaded environment to wakeup the main thread's
8320 schduler. It needs to be used when a thread adds a new task
8321 or removes a task from task queues. After waking up, the
8322 scheduler will detect the task queue changes. If threads
8323 support is not compiled in this function has no effect.
8324 Implemented the wakeup mechanism to both Unix and WIN32
8325 systems. Affected files are lib/silcutil/silcschedule.[ch],
8326 lib/silcutil/unix/silcunixschedule.c and the
8327 lib/silcutil/win32/silcwin32schedule.c.
8329 * Added new function silc_task_queue_wakeup to wakeup the
8330 scheduler by the specified task queue. Affected file
8331 lib/silcutil/silctask.[ch].
8333 * The silc_socket_host_lookup_start now wakes up the scheduler
8334 after adding the timeout task. Affected file is
8335 lib/silcutil/silcsockconn.c.
8337 * The silc_socket_host_lookup is synchronous now if the threads
8338 support is not compiled in. However, the callback is still
8339 called asyncronously through the scheduler, anyway. Affected
8340 file lib/silcutil/silcsockconn.c.
8342 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8344 * Added new function silc_socket_host_lookup to perform
8345 asynchronous IP and FQDN lookups for the socket connection.
8346 Affected files lib/silcutil/silcsockconn.[ch].
8348 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8350 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8351 that may or may not compile the mutex support in.
8353 Changed the silc_mutex_alloc interface. It allocates the
8354 mutex now to the sent pointer and returns TRUE or FALSE.
8356 Affected file lib/silcutil/silcmutex.h.
8358 * Wrote the SILC Task Queue interface to support multi-threads.
8359 Affected file lib/silcutil/silctask.[ch].
8361 * Wrote the SILC Scheduler to support multi-threads. Affected
8362 file lib/silcutil/silcschedule.c.
8364 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8366 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8367 in lib/silcutil/win32/.
8369 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8371 * Defined SILC Mutex API and SILC Thread API and implemented
8372 them for Unix. Affected files are
8373 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8374 lib/silcutil/unix/silcunixmutex.c and
8375 lib/silcutil/unix/silcunixthread.c.
8377 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8379 * Fixed the silc_server_remove_clients_by_server's channel
8380 key re-generation. The hash table handling was incorrect
8381 and would not work with many channels. Affected file is
8384 * Fixed some memory leaks around the server code.
8386 * Rewrote the silc_server_get_users_on_channel to support IPv6
8387 based Client ID's. Affected file silcd/server.c.
8389 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8390 specification. However, a separate document must be written
8391 to define the detailed signing procedure and the payload
8392 associated with the flag. Defined the flag to the
8393 lib/silccore/silcchannel.h as well.
8395 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8397 * Changed the dynamic tables to static size tables in the
8398 lib/silccrypt/silchmac.c.
8400 * Removed GCC dependencies from the code. A patch by cras.
8402 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8404 * Do not show the error "Error receiving packet bla bla"
8405 in server if it really was not an error (-2 means that reading
8406 is pending). Affected file silcd/server.c.
8408 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8410 * Fixed a possible crash in silc_server_remove_clients_by_server
8411 in silcd/server.c. Fixed there also some memory leaks.
8413 * Fixed the silc_idlist_replace_client_id. It could replace
8414 wrong key in the hash table. Affected file silcd/idlist.c.
8416 * Do not check whether there are global users on the channel
8417 if the channel->global_users is FALSE. Affected functions
8418 silc_server_remove_from_one_channel and
8419 silc_server_remove_from_channels in silcd/server.c. Also,
8420 do not check if the removed client is local as we can be
8421 sure that global client was not removed from the channel
8422 and checking for global users is not needed.
8424 * The silc_server_remove_clients_by_server now re-generates
8425 the channel keys correctly for those channels that had
8426 clients removed from them. Affected file silcd/server.c.
8428 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8430 * Found the reason of random crashes in the server. We weren't
8431 ignoring the SIGPIPE signal (which can be sent in write())
8432 and it crashed the server. Affected file silcd/silcd.c.
8434 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8436 * Assure that sock->user_data is not NULL in the function
8437 silc_server_packet_send in silcd/packet_send.c.
8439 * Disconnect the remote connection if it could not be added
8440 to any ID lists in the server. The affected file is
8443 * Check in silc_server_packet_send[_real/dest] that the
8444 socket is not disconnecting and ignore the data if it is.
8445 Affected file silcd/packet_send.c.
8447 * Define inline to __inline on native WIN32 compilation.
8448 Affected file includes/silcwin32.h.
8450 * Added some explicit type casts for inline code since MSVC
8451 require them. Affected files lib/silcutil/silcbuffer.h,
8452 lib/trq/silcdlist.h and lib/trq/silclist.h.
8454 * Print warning in log files from now on if the packet
8455 decryption fails. Affected file silcd/server.c.
8457 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8459 * Changed the `say' client operation's interface to accept
8460 new `type' argument to indicate the type of the message sent
8461 by the library. The application may filter the library's
8462 messages according the type. The affected file is the
8463 lib/silcclient/silcapi.h.
8465 * Added two new functions to lib/silcclient/silcapi.h:
8466 silc_client_del_client and silc_client_del_client_by_id.
8467 Affected file lib/silcclient/idlist.c.
8469 * Moved the clientincludes.h from includes/ to silc/ and
8470 serverincludes.h from includes/ to silcd/.
8472 * The modes for the CMODE and CUMODE are now passed as
8473 uint32 for application with COMMAND_REPLY. The affected
8474 file is lib/silcclient/command_reply.c.
8476 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8478 * /WHOIS without arguments shows client's own information.
8479 Affected file lib/silcclient/command.c.
8481 * Changed PING to not accept any arguments. The specs
8482 says that client can ping only the connected server so
8483 requiring an argument is not needed. Affected file is
8484 lib/silcclient/command.c.
8486 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8488 * Fixed a fatal bug in private message sending and reception
8489 encryption and decryption when using private message keys.
8490 The implementation was incorrect and did not follow the
8491 specification. It causd that some of the message were
8492 lost since it did not use the sending and receiving keys
8493 as the protocol suggests. This has been fixed and will cause
8494 incompatibilities with older clients when sending private
8495 message encrypted with private message keys. Affected files
8496 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8497 and various other in Irssi SILC Client.
8499 Added `responder' boolean argument to the functions
8500 silc_client_add_private_message_key[_ske] to indicate when
8501 the key is added as responder or initiator of the key
8504 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8506 * Removed the silc_ske_check_version function and created
8507 a SilcSKECheckVersion callback. Added also a function
8508 silc_ske_set_callbacks that is now used to set all SKE
8509 callbacks. The callback functions are not given to
8510 the SKE functions anymore, but this function is used to
8513 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8515 * Added `silc_version' argument to the silc_client_alloc
8516 to define the version of the application for the library.
8517 The library will use the version string to compare it
8518 against the remote host's (usually a server) version
8519 string. Affected file lib/silcclient/silcapi.h
8521 * Added the KE protocol context to Key Agreement context
8522 in client library so that we can abort the SKE if it
8523 is in process when we get timeout. Affected file is
8524 lib/silcclient/client_keyagr.c.
8526 * Do not resolve the client ID forever if it returns in the
8527 first time that such client does not exist. This was done
8528 for example with private message. Affected file is
8529 lib/silcclient/client_prvmsg.c.
8531 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8533 * Do not add regex.h for WIN32. The affected file
8534 includes/silcincludes.h.
8536 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8537 not work yet 100%. It generates the DLL's automatically
8538 when compiling with --with-win32 under cygwin.
8540 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8542 * lib/contrib/regex.c is not compiled on WIN32.
8544 * Added silc_net_get_socket_opt function to the
8545 lib/silcutil/silcnet.h.
8547 * Added includes/silcwin32.h for WIN32 specific includes
8550 * Do not use ptime structure or any of the posix process
8551 functions on WIN32 in lib/silccrypt/silrng.c.
8553 * Added silc_gettimeofday to provide generic function
8554 for struct timeval on all platforms. Added the function
8555 to lib/silcutil/silcutil.h.
8557 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8559 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8560 library as they clearly belong there. As a plus side we
8561 can make the actual socket connection routines platform
8564 Added also new generic function silc_socket_read and
8565 silc_socket_write (that used to be silc_packet_[read/write].
8566 The implementation of these are platform specific.
8568 * Added WIN32 specific routines of silc_socket_[read/write]
8569 to lib/silcutil/win32/silcwin32sockconn.c.
8571 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8573 * Added preliminary support for native WIN32 compilation under
8574 cygwin (using the -mno-cygwin option for GCC) to the
8575 ./configure.in.pre. The --with-win32 now prepares the
8576 compilation for native WIN32.
8578 * Rewrote the SILC Scheduler interface in the file
8579 lib/silcutil/silcschedule.h. The scheduler is now context
8580 based and does not have anymore any global static scheduler.
8581 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8582 and created lib/silcutil/win32 directory for WIN32 based
8585 * Added Unix specific network routines to the
8586 lib/silcutil/unix/silcunixnet.c and the old
8587 lib/silcutil/silcnet.c includes now only generic routines.
8589 Added WIN32 specific network routines to the
8590 lib/silcutil/win32/silcwin32net.c.
8592 * Added Unix specific utility functions from the
8593 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8595 * Added WIN32 SILC Scheduler to the file
8596 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8599 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8601 * Do not handle JOIN notify in the server if the target client
8602 is not registered (idata->registered == FALSE). The affected
8603 file is silcd/packet_receive.c.
8605 * Update the nickrec->founder in event_cumode in the Irssi SILC
8606 client. Affected file irssi/src/silc/core/silc-channels.c.
8608 * Fixed the CUMODE_CHANGE notify handling in the server when
8609 server and router are announcing their clients on channels.
8610 Now the mode changes are saved and notified correctly. The
8611 affected file is /silcd/packet_receive.c.
8613 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8614 They really did not replace the cache entry in the ID Cache.
8615 Now they do that. Affected file silcd/idlist.c.
8617 * Fixed the KICK notify handling in the Irssi SILC client to
8618 update the channel records so that the kicked client does not
8619 appear to be on the channel. The affected file is
8620 irssi/src/silc/core/silc-channels.c.
8622 * Always update the conn->current_channel when executing command
8623 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8625 * Fixed the KILL notify handling in Irssi SILC client to remove
8626 the killed client on all channels.
8628 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8630 * Fixed the silc_parse_command_line to remove extra spaces
8631 from the start and end of the arguments. Affected file is
8632 lib/silcutil/silcutil.c.
8634 * Cancel and free any active protocol in the function
8635 silc_server_close_connection. Affected file silcd/server.c.
8637 * Cancel and free any active protocol in the function
8638 silc_client_close_connction. Affected file is
8639 lib/silcclient/client.c.
8641 * Do not execute the KILL command for clients that are in
8642 history (ie. they are not in the network). Affected file is
8645 * Fixed KILL notify handling, client does not crash anymore.
8646 Affected file irssi/src/silc/core/silc-channels.c.
8648 * Reduced the default packet buffer size from 2048 to 1024 in
8649 lib/silccore/silcpacket.c.
8651 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8652 counter to the SKE context that is incresed when the SKE library
8653 performs async operation outside the library. If the outside
8654 process frees the SKE context and FREED status will be set
8655 and the library will detect after the sync operation that the
8656 libary is freed. The affected files are
8657 lib/silcske/silcske[_status].[ch].
8659 * Resolve the client entry information in the function
8660 silc_client_channel_message to assure that NULL pointer is not
8661 passed as client entry to the application. */
8663 * Fixed the task timeout calculation to assure that there is
8664 never negative timeouts. The affected file is
8665 lib/silcutil/silcschedule.c.
8667 * Fixed the channel user mode notification sending in server.
8668 It was sent point-to-point to the router (or to server by router)
8669 but it needs to be destined to a channel. The routines now
8670 supports sending the channel user mode notifys to the channels
8671 when announcing clients and channels. Affected files are
8672 silcd/server.c and silcd/packet_receive.c.
8674 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8675 It did not actually replace the old channel entry in the cache.
8676 Affected file lib/silcclient/client_notify.c.
8678 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * Fixed a possible crash in silc_packet_send_prepare. It now
8681 assures always that there is enough space in the buffer and
8682 at the tail area of the buffer (for MAC).
8684 Fixed the inbound buffer reallocation in silc_packet_read.
8685 It was old code and did not handle the reallocation correctly.
8688 The affected file is lib/silccore/silcpacket.c.
8690 * Fixed buffer overflow in silc_parse_nickname in the file
8691 lib/silcutil/silcutil.c.
8693 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8695 * make install generates new server keys only if there is not
8698 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8700 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8701 Added check that if the NOREPLY is set then we will not send
8702 the away message. This avoids infinite loop of away messages
8703 if both clients are away. The affected file is
8704 lib/silcclient/client_prvmsg.c.
8706 * Fixed client crash if /NICK was given without arguments.
8707 Affected file lib/silcclient/command.c.
8709 * Server does not send the invite list in INVITE command back
8710 to the client if the list was not altered. Added this notion
8711 to the protocol spec as well. Affected file silcd/command.c.
8713 Fixed possible crash in INVITE command by checking the
8714 value of silc_server_get_client_route command.
8716 * Fixed the INVITE notify type handling. The arguments are now
8717 taken in correct order and client does not crash. The affected
8718 file is irssi/src/silc/core/silc-channels.c.
8720 Removed the "Inviting xxx to channel" message from the
8721 client library away and let the application handle it.
8722 Affected file lib/silcclient/command.c. Added that message
8723 to Irssi SILC client's message formats.
8725 * Fixed CMODE command crash in client. It now checks the
8726 amount of arguments correctly and does not crash. The affected
8727 file is lib/silcclient/command.c.
8729 * Do not create new channel automatically in silc_channels_join
8730 but check whether the channel by that name already exists.
8731 Affected file irssi/silc/core/silc-channels.c.
8733 * Do not send the SERVER_SIGNOFF to router if the disconnected
8734 entity was the router. Affected file silcd/server.c.
8736 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8737 SILC client as it was missing from there.
8739 Added the handling of the KICK notify to the Irssi SILC client
8740 as it was missing. Added "you have been kicked" message to
8741 Irssi SILC client's message modules formats.
8743 Added the handing of the KILL notify to the Irssi SILC client
8744 as it was missing. Added the kill message module formats
8747 The affected file is irssi/src/silc/core/silc-channels.c.
8749 * The router did not save the channel mode the server announced.
8750 Affected file silcd/packet_receive.c.
8752 * Fixed a possible crash in INFO command in server. If the
8753 server did not provide the server info it crashed. Affected
8754 file silcd/command.c.
8756 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8758 * Fixed the GETKEY command in the server to check also the
8759 global list. Otherwise the GETKEY would not work correctly
8760 in normal SILC server. Affected file silcd/command.c.
8762 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8764 * Fixed GETKEY crash, it crashed if the command did not succseed.
8766 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8768 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8769 is now real and not just an macro interface to GMP.
8771 Removed the entire GMP from the source tree and imported new
8772 NSS MPI library instead. Reason for removing GMP is that it is
8773 extremely large and compiles extremely slow. The NSS MPI
8774 is only a few files and compiles in less than 10 seconds.
8775 The speed is also about the same as GMP. The MPI is imported
8776 to lib/silcmath/mpi.
8778 If the system has GMP installed we will still use the GMP.
8779 If it is not then the NSS MPI will be compiled.
8781 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * Merged a long nickname (127 characters long) crash bugfix from
8784 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8786 * Merged a freed memory reference bugfix from Irssi CVS tree.
8787 Affected file irssi/src/core/commands.c.
8789 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Added the server's public key sving and verification to the
8792 server when performing the SKE. This was missing and the
8793 remote server's (or router's) public key was accepted without
8794 checking whether we have it previously or trust it at all.
8795 Affected file silcd/protocol.c.
8797 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Check in the silc_server_timeout_remote if protocol is active
8800 and make sure that the protocol's final callback is called so
8801 that all memory if freed. Affected file silcd/server.c.
8803 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8805 * silc_server_whois_send_reply crashed the server if the nickname
8806 was 127 characters long. Affected file silcd/command.c.
8808 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Added sanity check to the silc_server_new_client. If the hostname
8811 is provided inside username then check that the provided hostname
8812 really is the same as the resolved one. If the hostname was not
8813 resolved then check it from the public key. Affected file is
8814 silcd/packet_receive.c.
8816 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8817 if the server disconnected us and the connection is not valid
8818 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8820 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8821 the library to the lib/silcutil/silcutil.[ch].
8823 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8825 * Close log file after open. Affected file
8826 lib/silcutil/silclog.c.
8828 * Check whether sock == NULL in silc_client_send_packet and return
8829 if it is. Affected file lib/silcclient/silcclient.c.
8831 * Check rec->entry == NULL in the Irssi SILC Client before
8832 sending the channel message. Affecte file is
8833 irssi/src/silc/core/silc-servers.c.
8835 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8837 * Merged a splitted window bugfix from Irssi CVS tree. The
8838 affected file is irssi/src/fe-text/textbuffer-view.c.
8840 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8841 It did not print nickname.
8843 * Improved the distributions system a bit.
8845 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8847 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8848 irssi/src/fe-text/gui-window.c.
8850 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8851 to in-active server. The affected file is
8852 irssi/src/silc/core/client_ops.c.
8854 * Resolve the client in USERS command reply if the entry does
8855 not have username resolved. The affected file is
8856 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8857 command to WHOIS command to really resolve stuff. The USERS
8858 is not used any more in any critical section so WHOIS can
8859 be used even though it might be slower than IDENTIFY.
8861 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8864 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8866 * Changed the protocol API a bit more consistent in the
8867 lib/silccore/silcprotocol.[ch].
8869 * Changed the following headers to ROBODoc format:
8871 lib/silccore/silcpayload.h
8872 lib/silccore/silcprotocol.h
8873 lib/silccore/silcsockconn.h
8875 All core library headers are now formatted.
8877 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8879 * Fixed a bug in Irssi SILC client; do not show that you are
8880 server/router operator if you really are not. Affected file is
8881 irssi/src/silc/core/client_ops.c.
8883 * Renamed silc_command_free_payload to silc_command_payload_free.
8884 Affected file lib/silccore/silccommand.h
8886 * Added silcmath.h to include the prototoypes of various routines
8887 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8890 * Changed the following headers to ROBODoc format:
8892 lib/silccore/silcchannel.h
8893 lib/silccore/silccommand.h
8894 lib/silccore/silcid.h
8895 lib/silccore/silcidcache.h
8896 lib/silccore/silcmode.h
8897 lib/silccore/silcnotify.h
8898 lib/silccore/silcpacket.h
8899 lib/silcmath/silcmath.h
8901 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8903 * Added checking to the server code not to start the server if
8904 ciphers and stuff are not configured properly. Affected files
8905 silcd/serverconfig.[h] and silcd/server.c.
8907 * Changed the layout of the header files of the public interfaces
8908 in the SILC libraries. The new layout supports ROBODoc
8909 documentation tool (and some others) so that it is easy to create
8910 a library reference manual. All the other headers and source
8911 code must still follow the CodingStyle document. Also source
8912 code must not include these ROBODoc stuffs, only the headers.
8913 Furthermore, all public interface headers must now be named
8914 by using `silc' prefix, example: silcapi.h, silccipher.h.
8915 Some files were renamed due to this. All the other headers
8916 must not be used as public interfaces. I will update the
8917 CodingStyle document later. Changed following headers, so far:
8919 lib/silcclient/silcapi.h
8920 lib/silccore/silcauth.h
8921 lib/silccore/silcprivate.h
8922 lib/silccrypt/silcdh.h
8924 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8928 * Removed silc_client_packet_send_flush from the client library
8929 as it is not needed. Affected file lib/silcclient/client.[ch].
8931 * Added printing of message of unresolved authentication method
8932 to the Irssi SILC client. Added it to the module formats.
8933 Removed the same message from the client library.
8935 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8937 * Added new distribution feature, DISTLABEL. Every distribution
8938 can define own preprocessor label that can be used in the
8939 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8940 file distributions, acconfig.h.pre and prepare.
8942 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8944 * Added Makefile.defines_int to include the actual definitions
8945 for Makefile.defines.in. Tested the new distribution system,
8946 created distributions and tested installation.
8948 * Added AWAY message printing to the Irssi SILC client. Added
8949 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8951 * Added SCONNECT command to call the SILC's CONNECT command.
8952 Cannot use CONNECT directly since Irssi uses that internally.
8953 Affected file irssi/src/silc/core/silc-servers.c.
8955 Added ACTION local command. It is same as ME command but takes
8956 the channel as mandatory argument.
8958 Rewrote some of the Irssi's help files to suite for SILC
8961 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8963 * Added Makefile.defines[.in] that should for now on be included
8964 in all Makefile.am file in the source tree. That file includes
8965 all common compilation definitions for SILC source tree.
8967 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8969 * Minor changes to the ./prepare script to change the package
8970 name according the distribution name to the configure.in.
8972 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8974 * Created new distribution system. Added file `distributions'
8975 that defines all the distributions that can be created out of
8976 the SILC source tree. The ./prepare script now reads that
8977 file to determine how to prepare the distributions. The
8978 first argument to the ./prepare is the name of the distribution
8979 and second is the version of the distribution. If given
8980 without arguments it creates the default (toolkit) distribution
8981 with the default version (defined in ./prepare).
8983 All Makefile.am files that are subject to the distributions
8984 are now named as Makefile.am.pre. These are ./Makefile.am
8985 and lib/Makefile.am. Others may be changed later.
8987 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8989 * Added invite list, ban list, some key management and connection
8990 error message printing to module formats in the Irssi SILC client.
8992 * Added new silc_client_set_away_message to set the away message
8993 that is back to the person who sent private message. The
8994 affected file lib/silcclient/silcapi.h and the
8995 lib/silcclient/client_prvmsg.c.
8997 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8999 * Fixed the private message sending in the Irssi SILC client,
9000 added local command KEY to the Irssi SILC client.
9002 Added key management and key agreement message formats to the
9003 irssi/src/fe-common/silc/module-formats.[ch].
9005 Added USERS (alias WHO) printing, server/router operator
9006 indication and LIST command printing to the module formats.
9008 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9010 * Fixed channel joining notify handling, cumode notify handling
9011 from Irssi SILC client.
9013 * Added SILC specific module-formats to the Irssi SILC client so
9014 that SILC specific message hilighting, colors etc is possible.
9015 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9017 Added channel mode, channel user mode, actions, notices,
9018 whois and whowas printing to the the module-formats.c.
9020 * Fixed a bug in channel deletion in the server. The channel
9021 is not left to the cache even if the channel founder auth mode
9022 is set when there are no users anymore on the channel. Affected
9023 file silcd/server.c.
9025 * The silc_net_localhost now resolves the entire hostname including
9026 the domain name. Affected file lib/silcutil/silcnet.c.
9028 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9030 * Changed the ask_passphrase client operation to be ascynchronous.
9031 It has now a completion callback and a context that the
9032 application must call after it has got the passphrase from
9033 the user. Affected files lib/silcclient/silcapi.h,
9034 lib/silcclient/protocol.c, lib/silcclient/command.c and
9037 Added SilcAskPassphrase callback that the application calls
9038 to deliver the passphrase to the library.
9040 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9041 The public key verification and especially a certificate
9042 verification is asynchronous procedure.
9044 Added new SILC_SKE_STATUS_PENDING status to indicate the
9045 request is pending and a callback will be called to finalize
9048 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9049 indicate that remote end did not send its public key (or
9050 certificate), even though we require it. Added check for this
9051 condition in the SKE. This was a security bug, now fixed.
9053 Defined new SilcSKEVerifyCbCompletion callback that is called
9054 when the verification process is completed.
9056 The affected files lib/silcske/silcske_status.h and
9057 lib/silcske/silcske.[ch].
9059 * Changed the verify_public_key client operation to be async
9060 as well. Defined SilcVerifyPublicKey callback that is used to
9061 indicate the success of the public key verification process.
9063 Changed the server and client to use the new async client
9066 * Changed the Irssi SILC client's internal scheduler to be called
9067 twice as many times as it used to be. As a result the client
9068 should be a bit faster now. Affected file is
9069 irssi/src/silc/core/silc-core.c.
9071 * Added support to Irssi SILC client of asynchronous public key
9072 verification and passphrase inquiry. Affected file is
9073 irssi/src/silc/core/silc-core.c.
9075 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9077 * Do not say "You have left channel %s" in client library.
9078 Moved it to the application. Affected files are
9079 lib/silcclient/command.c and silc/client_ops.c.
9081 * Fixed silc_client_get_clients. Command context was not
9082 duplicated and was freed memory in the callback. Affected
9083 file lib/silcclient/idlist.c.
9085 * Do not say "you are now talking..." on JOIN command in the
9086 client library. The appliation must handle it.
9088 * Do not say ".. changed topic to" in command reply in the
9089 client libary. The application must handle it.
9091 * Fixed TOPIC command sending in the client library.
9093 * Fixed a memory leak in silc_client_command_free in the file
9094 lib/silcclient/command.c.
9096 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9098 * Imported a modified version of Irssi client to the source tree.
9099 The Irssi will be used to create a new client called
9100 Irssi SILC. Imported to irssi/.
9102 Added silc_core_init_finish function to the Irssi. Affected
9103 file irssi/configure.in.
9105 A lot changes in the Makefile.ams around the irssi tree.
9107 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9109 * Do not rehash if the new size is same as the old size of the
9110 hash table, in the silc_hash_table_rehash*. The affected file
9111 lib/silcutil/silchashtable.c.
9113 * Replaced hash_table_del_by_context calls from the server
9114 (when channel->user_list and client->channels) to the
9115 hash_table_del as it is sufficient and faster.
9117 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Added silc_hash_table_list, silc_hash_table_get and the
9120 SilcHashTableList structure to provide an alternative way to
9121 traverse the hash table. The affected files are
9122 lib/silcutil/silchashtable.[ch].
9124 * Changed the server's idlist routines to use the hash table
9125 routines to optimize the code.
9127 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9129 * Replaced the client entry's `channel' list and channel entry's
9130 `user_list' list to hash tables for optimized lookup. Changed
9131 the code to use the hash table interface around the code.
9132 Affected file lib/silcd/idlist.[ch].
9134 * Added `auto_rehash' boolean argument to the function
9135 silc_hash_table_alloc to indicate whether the hash table should
9136 auto-rehash when it thinks is appropriate time. It will
9137 increase the hash table size if the there is twice as much
9138 entries in the table than the size of the table, and will
9139 decrease the size if there are twice as less entries than
9140 the size of the table.
9142 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9144 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9146 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9148 * silc_idcache_purge_by_context deletes the entry now by context
9149 as it is supposed to do. Affected file lib/silccore/idcache.c.
9151 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9152 client is not anymore valid (WHOWAS givens the info) and not
9153 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9155 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9157 * Removed the `data' and `data_len' arguments from the ID Cache
9158 interfaces and added `name' argument. ID Cache does not handle
9159 anymore the binary data only a names associated with given ID.
9161 * When hashing a Client ID with silc_hash_id the entire ID is
9162 not hashed anymore, instead only the hash of the Client ID is
9163 hashed. This way we can access the Client ID from the cache
9164 with Client ID but with the hash of the ID (which is a hash of
9165 the nickname) as well without any difference in performance.
9167 Added also silc_idcache_find_by_id_one_ext to do one on one
9168 searching when we have the actual ID. Added also function
9169 silc_hash_client_id_compare. The affected files are
9170 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9172 * When hashing the name associated with a ID it is always done
9173 in lowercase. This way we can access the cache without worrying
9174 about case-sensitivity, even though, for example nicknames are
9177 * Fixed a bug in server with channel message sending. It put
9178 wrong ID type as destination ID. The affected file
9179 silcd/packet_send.c.
9181 * silc_idcache_del_by_context now deletes from all hash tables
9182 by context. Affected file lib/silccore/idcache.c.
9184 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9186 * Changed the client library to use the new ID Cache interface.
9187 Changes around the source tree.
9189 * Added silc_hash_table_rehash_ext to rehash with specific
9190 hash function. Affected file lib/silcutil/silchashtable.[ch].
9192 * Added silc_hash_string_compare to compare two strings in the
9193 hash table. Affected file lib/silcutil/silcutil.[ch].
9195 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9197 * Added new function silc_idcache_del_by_context into the
9198 lib/silccore/idcache.[ch].
9200 * Changed the server's ID list routines to use the new ID Cache
9201 interface. Changes around the source tree.
9203 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Added silc_hash_table_del[_by_context]_ext functions in to the
9206 lib/silcutil/silchashtable.[ch].
9208 Removed silc_hash_table_find_all* routines and added new
9209 silc_hash_table_find_foreach to replace them.
9211 Added silc_hash_table_replace_ext function as extended
9212 replacing function. Separated the simple hash table interface
9213 from the extended hash table interface in the file
9214 lib/silcutil/silchashtable.h.
9216 * Fixed minor bugs and changed it to use some of the new
9217 hash table functions in lib/silccore/idcache.c
9219 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9221 * Added new function silc_hash_table_find_all to return all keys
9222 in the hash table by the specified key. As the hash table is
9223 collision resistant it also makes it possible to have several
9224 duplicate keys in the hash table. This function may be used to
9225 find all of the keys from the hash.
9227 Added user_context arguments to the SilcHashFunction,
9228 SilcHashCompare and SilcHashDestructor to deliver user specified
9231 Added new fuctions silc_hash_table_find[_all]_ext to do
9232 extended lookup with specified hash and compare functions and
9233 specified user contexts.
9235 Added new function silc_hash_table_add_ext to add the key
9236 with specified hash function and user context.
9238 Added new function silc_hash_table_foreach to traverse all
9239 entrys in the hash table. Added SilcHashForeach callback
9242 Added new function silc_hash_table_del_by_context to delete
9243 the entry only if the context associated with the key matches.
9245 Affected files are lib/silcutil/silchashtable.[ch].
9247 * Removed silc_hash_[server/client/channel]_id and added just
9248 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9249 silc_hash_id_compare to compare two ID's using as the hash table
9250 comparison function. Added also silc_hash_data to hash
9251 binary data and silc_hash_data_compare to compare it.
9253 * Removed silc_idlist_find_client_by_hash as it is not needed
9254 anymore. Affected file silcd/idlist.[ch].
9256 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9257 to use internally the SilcHashTable. The new ID Cache is a lot
9258 faster than the old one. Some of the ID Cache interface was also
9259 rewritten and obsolete and stupid functions were removed.
9261 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9263 * Added entry_count field to the SilcHashTable to keep the number
9264 of the entries in the table. Implemented the function
9265 silc_hash_table_rehash. Added new function
9266 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9268 Fixed a minor bug in silc_hash_table_free.
9270 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9271 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9272 into the lib/silcutil/silcutil.[ch].
9274 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9276 * Implemented a collision resistant hash table into the
9277 lib/silcutil/silchashtable[ch]. See the header and the source
9278 for the SilcHashTable API.
9280 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * Merged dotconf version 1.0.2 into lib/dotconf.
9284 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9286 * Do not compile anything in lib/silcsim/* if the SIM support
9287 is not enabled. The tree should now compile without problems
9290 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9292 * Compiled the SILC under cygwin. Compiled and tested briefly
9293 without problems. More tests needed. The SIMs didn't compile
9296 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9298 * Fixed possible crash in silc_get_username in the
9299 lib/silcutil/silcutil.c.
9301 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9303 * Fixed a va_arg in silc/client_ops.c.
9305 * Oops, RC5 routines were named AES and caused some problems
9306 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9308 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9310 * Added new SilcIDIP structure into the lib/silccore/id.h and
9311 replaced the old `ip' fields from all SILC ID's to that type.
9312 This is a step towards IPv6 support.
9314 The silc_id_get_len takes now the ID as an extra argument.
9315 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9316 both IPv4 and IPv6 based ID's.
9318 The affected files are lib/silccore/id.[ch] and other files
9319 around the tree using these routines.
9321 * Removed the ID length arguments in server from various
9322 silc_server_send_notify_* routines -> they are not needed
9325 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9327 * Fixed memory leak in silc_encode_pem_file in the file
9328 lib/silcutil/silcutil.c.
9330 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * Check minor version as well in the SKE. Affected files are
9333 silcd/protocol.c and lib/silcclient/protocol.c.
9335 * Added --identifier option to the server so that an identifier
9336 can be when creating the public key for the server. Affected
9337 file is silcd/silcd.c.
9339 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9340 lib/silccrypt/silcpkcs.c.
9342 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9344 * Register default ciphers and stuff when using -C option with
9345 the server. Affected file sildc/silcd.c.
9347 * Put back the servers public key filename format, it is better
9348 than the new one. For now, the client keys are saved with the
9349 new filename format. The affected file silc/client_ops.c.
9351 * Implemented the Cipher API for the rest of the ciphers that
9352 did not implement it or implemented it the wrong way.
9354 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9356 * Register default ciphers and stuff when using the -S option
9357 in the client. Affected file silc/silc.c. Same also when
9358 creating new key pair with -C option.
9360 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9362 * Fixed the silc_verify_public_key client operation function to
9363 save the public keys differently. The fingerprint is now
9364 used as filename and not the hostname. This way also the
9365 client keys are saved uniquely and not with hostnames. The
9366 affected file is silc/client_ops.c.
9368 * Trimmed the silc_hash_fingerprint function to remove extra
9369 whitespaces from the end of the fingerprint. The affected
9370 file is lib/silccrypt/silchash.c.
9374 * Added silc_cipher_register_default function to register all
9375 default ciphers. It can be used when configuration files
9376 does not exist and the application does not want any specific
9377 ciphers in any specific order.
9379 The SilcDList is now used as silc_cipher_list dynamically
9380 allocated cipher list. Removed the static list all together
9381 and now all ciphers must be allocated to the dynamic list.
9382 The silc_cipher_alloc routine was changed to check only the
9385 All silc_cipher_* routines that used to return int returns
9388 The affected files lib/silccrypt/silccrypt.[ch].
9390 * The same thing was done to silc_hash_* as for silc_cipher_*
9391 routines. Affected files lib/silccrypt/silchash.[ch].
9393 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9394 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9395 Added also silc_pkcs_[un]register[_default] functions.
9396 Removed the data_context from the PKCS API.
9398 * Added silc_hmac_register_default function to register default
9399 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9400 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9401 to unregister all hmacs at once.
9403 * Register the default ciphers, hash functions, PKCSs and HMACs
9404 if client's configuration file does not exist. The affected
9407 * The client did not load the hash functions from the SIM
9408 modules at all. Added support for this. Affected file is
9409 silc/clientconfig.c.
9411 * When decoding public key with silc_pkcs_public_key_decode, check
9412 the supported algorithm only if PKCS are registered. Affected
9413 file lib/silccrypt/silcpkcs.c. The same was done with the
9414 silc_pkcs_private_key_decode.
9416 * Fixed the SILC List routines to keep the list always in order.
9417 It used to change the list's order when traversing the list but
9418 not it preserves the order. Affected file lib/trq/silclist.h.
9420 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9422 * Added the client library to use the SilcSocketConnection's
9423 reference counter (by silc_socket_dup) to prevent the bug that
9424 the socket object may be freed underneath async operation.
9426 * The name resolv library checking fixes in the configure.in.pre.
9429 * Created new version of the protocol drafts for future
9430 development. The -03 drafts are the ones that will be changed
9431 in the trunk now and the -02 will remain as they are.
9433 * Send list of CUMODE notifys to the router when announcing
9434 the channel users to the router. Affected file silcd/server.c.
9435 If the router receiving channel founder CUMODE for a channel
9436 that already has channel founder it will send CUMODE notify
9437 to the sender to remove the channel founder rights from the
9438 announced client. Affected file silcd/packet_receive.c.
9440 * The CUMODE notify may now use Server ID as well as the entity
9441 who changes the mode. Updated protocool specs.
9443 * Updated INSTALL and README files.
9445 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9447 * New web pages in the http://silc.pspt.fi. The pages was
9452 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9454 * Implemented the [DenyConnectin] config section in the server.
9455 Added silc_server_config_denied_conn to check whether incoming
9456 connection is denied. Affected file silcd/serverconfig.[ch].
9458 * Do not check the ports when checking the incoming configuration
9459 data if the port is 0, meaning any. Affected file is
9460 silcd/serverconfig.c.
9462 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9464 * Fixed buffer overflow in silc_string_compare in the file
9465 lib/silcutil/silcutil.c.
9467 * Fixed double free in silc_server_command_leave in the file
9470 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9472 * Fixed the version checking in the server. Affected file is
9475 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9477 * Fixed the configuration data fetching when accepting new
9478 connections in the server. Affected file silcd/server.c.
9480 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9482 * Added `sender_entry' argument to the function
9483 silc_server_packet_relay_to_channel so that we can check
9484 whether some destination actually belongs to the same route
9485 the sender belongs (ie, we must not resend the packet to the
9486 sender). Affected file silcd/packet_send.[ch].
9488 * Added `servername' field to the SilcClientEntry in the server
9489 to hold the name of the server where client is from. Affected
9490 file is silcd/idlist.h.
9492 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9494 * Moved the channel message encrypting in the router betwen
9495 router connections from silc_server_channel_message to the
9496 silc_server_packet_relay_to_channel since we want to check
9497 whether we have anybody channel before encrypting anything.
9498 Affected files silcd/packet_[receive/send].c.
9500 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9502 * Fixed the [AdminConnection] server config section to support
9503 multiple entries. Affected file silcd/serverconfig.c.
9505 * Added support into the server to check the validity of the
9506 incoming connection before executing any KE or authentication
9509 * The connection configuration is now saved to the KE and
9510 connection auth protocol contexts and not fetched anymore in
9511 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9513 * The local hosts listenning address and port is also resolved
9514 now when starting the server. We want to have the socket object
9515 to include the real address and port for the listener. Added
9516 new function silc_net_check_local_by_sock into the files
9517 lib/silcutil/silcnet.[ch].
9519 * Fixed a broadcast bug in server -> do not broadcast if we
9522 * Fixed a routing bug. Do not route broadcast packets ever.
9523 Broadcast packets must be processed always and not routed since
9524 they may be destined to some other host than yourself and thus
9525 would get routed without no good reason. Affected file is
9528 * Added function silc_server_config_is_primary_route to check
9529 whether primary router connection has been configured (a router
9530 configuration that we are initiating). If there is not, we
9531 will assume that there is only two routers in the SILC network
9532 and we will use the incoming router connection as our primary
9533 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9535 * Changed the order of the broadcasting. Broadcast _after_ the
9536 packet has been processed not before. Affected file is
9539 * Fixed a [ClientConnection] parsing bug. The port was never
9540 parsed correctly thus resulting to port 0. Affected file
9541 silcd/serverconfig.c.
9543 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9544 argument and did not set the broadcast packet flag. Affected
9545 file silcd/packet_send.c. Fixed same bug in the function
9546 silc_server_send_notify as well.
9548 * If we receive NEW_ID packet for our own ID in the server, ignore
9551 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9555 * Removed the nickname from the Private Message Payload.
9556 Updated the code and the protocol specs.
9558 * Updated protocol specs for submitting to the IETF.
9560 * Tweaked the Random Number Generator a bit. Affected file
9561 lib/silccrypt/silcrng.c. Exported a new function
9562 silc_rng_[global]_add_noise which can be used to add more
9565 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9567 * Do not parse packets with different timeout when protocol
9568 is active -> may cause problem with rekey. Affected file
9571 * When server receives signoff notify it must not create
9572 new channel key if the client is on any channels since the
9573 sender of the signoff notify will create it.
9575 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9577 * Added printing of error messages during SKE protocol from the
9578 failure packet sent by server during SKE. Affected file
9581 * Removed the client's failure_callback handling with timeout
9582 and handle it immediately when received.
9584 * The SKE library returned wrong type in SUCCESS and FAILURE
9585 packets. They must be 32 bit MSB not 16 bit MSB.
9587 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9589 * Ok, rewrote the logic of the re-key and now it seems to work.
9590 I tested it on high traffic with frequent re-keys without
9591 problems. Added hmac_receive (and renamed hmac to hmac_send)
9592 in SilcClientConnection in lib/silcclient/client.h and
9593 in SilcIDListData in silcd/idlist.h. Also, removed the
9594 SilcPacketParserContext's cipher and hmac fields as they are
9595 not needed anymore and actually caused some problems when
9596 the ciphers and hmac's changed underneath the packet parser.
9598 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9600 * If re-key protocol is active then process the incoming packets
9601 synchronously since we must assure that icoming packets encrypted
9602 with the old key is processed before the new keys is set to
9603 use. This is true other packets than for REKEY packets.
9604 Affected file silcd/server.c. The same was done to client library
9605 as well, affected file lib/silcclient/client.c.
9607 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9609 * Fixed bug in client and server to accept the force send if
9610 the packet is send from silc_[server/client]_packet_process
9611 function. Otherwise the packets are never delivered, oops.
9613 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9615 * Disable force sending of packets when REKEY protocol is active.
9616 We must assure that no packet is sent directly when rekey is
9617 performed. All packets must be sent through packet queue.
9618 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9619 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9620 function is silc_[server/client]_packet_send_real to check
9623 * Replaced the SIM paths from example config files to
9624 /usr/local/modules. Also, make install creates now
9625 /usr/local/silc/logs directory to hold all the SILC server
9628 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9630 * Made the configure.in.pre work on Solaris. Patch by salo.
9632 * Made all ciphers compatible with non-x86 machines. Defined
9633 CBC mode macros into lib/silccrypt/ciphers_def.h.
9635 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9637 * Fixed the make install.
9639 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9641 * When MAC computation fails the silc_packet_decrypt returned 0
9642 even though it was supposed to return -1. Fixed this. The
9643 affected file is lib/silccore/silcpacket.c.
9645 * Do not replace the config files in /etc/silc (in make install)
9646 if they already exist. Affected file ./Makefile.am.
9648 * Do not send re-key packets immediately but through packet queue.
9649 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9651 * Changed silc_net_check_host_by_sock to return FALSE if the
9652 IP/DNS could not be resolved. Though, it returns the IP address
9653 now even if it could not resolve it (but returns also FALSE).
9654 Affected file lib/silcutil/silcnet.[ch].
9656 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9658 * Added silc_pkcs_decode_identifier to decode the public key's
9659 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9660 Added also silc_pkcs_free_identifier. Added also new context
9661 SilcPublicKeyIdentifier.
9663 * Added -S option to the silc client. It is used to dump the
9664 contents of the specified public key file.
9666 * Changed the PKCS api to return the public key length when
9667 setting the public key.
9669 * Fixed a fatal bug in the public and private key file loading.
9670 Affected file lib/silccrypt/silcpkcs.c.
9672 * Execute the packet parsing for client with zero (0) timeout
9673 if the protocol is active. Affected file silcd/server.c.
9675 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9677 * Made the key generation options to the silcd program. Added
9678 -C option, equivalent to client's option.
9680 * Added new [ServerKeys] config section to the server. It
9681 configures the server's public and private key.
9683 * Defined generic Public Key Payload into the protocol
9684 specification to send specific type of public keys and
9687 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9688 public key or certificate.
9690 * Implemented the GETKEY command to the server and to the
9691 client library and on user interface.
9693 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9695 * Made preliminary `make install' work.
9697 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9699 * Added SilcServerRekey context into silcd/idlist.h.
9701 * Added the PFS support as defined in the specification to the
9702 SKE protocol. Affected files lib/silcske/*.c.
9704 * Added `ske_group' field to the SilcServerRekey context to hold
9705 the number of the SKE group that is used with PFS in re-key.
9706 Affected file silcd/idlist.h.
9708 * Added PFS re-key support to the server. Affected file is
9711 * Added silc_protocol_cancel to cancel execution of the next
9712 state of the protocol. Affected file is
9713 lib/silccore/silcprotocol.[ch].
9715 * Added the re-key support with and without PFS to the client
9716 library. Re-key is performed once in an hour, by default.
9718 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9719 Added silc_client_rekey_callback and silc_client_rekey_final.
9720 Affected files are lib/silcclient/protocol.[ch] and
9721 lib/silcclient/client.[ch].
9723 * Removed the `hmac_key' and `hmac_key_len' fields from the
9724 SilcClientConnection structure; not needed. Affected file is
9725 lib/silcclient/client.h.
9729 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9731 * Do not ask whether user wants to use the negotiated private key
9732 for private messages, just use it. Affected file is
9733 silc/local_command.c.
9735 * Added `send_enc_key' and `enc_key_len' fields to the
9736 SilcIDListData structure since they are needed in the re-key
9737 phase. Affected file is silcd/idlist.[ch].
9739 * Implemented the simple re-key protocol into the server.
9740 Affected files silcd/server.c and silcd/protocol.[ch]. The
9741 re-key will be performed once in an hour, by default.
9743 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9744 Added silc_server_rekey, silc_server_rekey_callback and
9745 silc_server_rekey_final.
9747 * Removed Tunneled flag from the protocol. Updated the code
9748 and the specifications.
9750 * Adde `pfs' field to the SilcIDListData to indicate whether
9751 the PFS is to be performed in the re-key. Affected file is
9754 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9756 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9757 int64 of at least the xintXX size. If void * is less that 4
9758 bytes uint32 * will be used. Defined bool as boolean.
9760 * Changed _ALL_ unsigned long and unsigned int to uint32,
9761 unsgined short to uint16 in the source tree.
9763 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9764 not handle clients that has entry->data.registered == FALSE.
9765 They are not in the network anymore. Affected file is
9768 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * Implemented the sending of the SERVER_SIGNOFF notify in the
9771 server. Affected file is silcd/server.c.
9773 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9774 Added also silc_notify_payload_encode_args into the
9775 lib/silccore/silcnotify.[ch].
9777 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9778 Affected file silcd/packet_receive.c.
9780 * Implemented the SERVER_SIGNOFF notify handling in the client
9781 library. Affected file lib/silcclient/client_notify.c. Also,
9782 implemnted the printing of the SERVER_SIGNOFF info to the
9783 application. Affected file silc/client_ops.c.
9785 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9786 if the deleting was successful. Affected file silcd/idlist.[ch].
9788 * Added support for public key authentication in the connection
9789 authentication protocol in the client library. Affected file
9790 lib/silcclient/protocol.c.
9792 * Changed the server's silc_idlist_get_clients_by_* interface
9793 to support already allocated array so that new entries may be
9794 added to pre-allocated array. Affected file silcd/idlist.[ch].
9795 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9796 and command replies.
9798 * All command reply functions in the server now calls the
9799 pending command callback even if error occured. This way the
9800 error will be delivered to the client as well. Affected files
9801 silcd/command.c and silcd/command_reply.c.
9803 * Fixed INFO command to return local server's info if no server
9804 was provided. Affected file lib/silcclient/command.c.
9806 * Removed RESTART command for good. Updated the code and the
9809 * Rewrote parts of the task system. It is a bit simpler now.
9810 Removed unsued task priorities. The affected files are
9811 lib/silcutil/silctask.[ch].
9813 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9815 * Moved the USERS printing from the library to the application.
9816 Affected files lib/silcclient/command.c and silc/client_ops.c.
9818 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9822 * Added channel key re-key support. The re-key is perfomed
9823 only by the router and is done once in an hour. Added `rekey'
9824 field to the SilcChannelEntry in the server. Affected files
9825 silcd/server.c and silcd/idlist.h.
9827 * Added silc_task_unregister_by_context into the file
9828 lib/silcutil/silctask.[ch].
9830 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9832 * Added SILC_UMODE_GONE mode to indicate when the client is not
9833 present in the SILC network. Added also support to the local
9834 command AWAY that will set this mode. Added support of showing
9835 "xxx is gone" in WHOIS command. The USERS command shows the
9836 gone status as well.
9838 * Fixed setting server and router operator privileges in the
9839 server's UMODE command. Affected file silcd/command.c.
9841 * Merged the SKE KE1 and KE2 payloads into one payload. The
9842 new KE payload is equivalent to the old KE2 payload.
9844 Cleaned up the SKE Start Payload parsing. It now uses the
9845 simple buffer unformatting to do the parsing. A lot faster
9848 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9849 to the SKE that is used to indicate whether both of the SKE
9850 parties should perform authentication. By default only the
9851 responder performs authentication. By setting this flag also
9852 the initiator must do authentication. By default it is unset
9853 since in normal SKE case, client to server connection, only
9854 the responder should do authentication. When doing SKE between
9855 two clients both should perform authentication. Updated the
9856 code and the protocol specs.
9858 * A little fix to IDENTIFY command in the server. Search the
9859 client first by hash not nickname. Affected file is
9862 * Fixed the silc_client_close_connection to support closing
9863 the client to client connections wihtout deleting too much
9864 data. Affected file lib/silcclient/client.c.
9866 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9867 are received if protocol used to be active but is not anymore
9868 the application would crash due to NULL pointer dereference.
9869 Affected files silcd/server.c and lib/silcclient/client.c.
9871 * Added `hash' field to the SilcClientConnection to include
9872 the hash function negotiated in the SKE protocol.
9874 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9875 to set the channel founder authentication data. A client can
9876 claim the founder rights later by providing the authentication
9877 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9878 This way the channel founder can regain the channel founder
9879 privileges even it is left the channel. This works only on
9880 local server and the client must be connected to the same
9881 server to be able to regain the founder rights. Updated the
9882 protocol specs accordingly.
9884 Added support to the CMODE command in the client to set the
9885 founder auth data. Read the README to see how to set it.
9887 Added support to the CUMODE command to claim the founder
9888 rights. Read the README to see how to do it.
9890 Added support for the founder authentication to the Channel
9891 Entry in the server. Affected file silcd/idlist.h.
9893 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9894 server's CMODE command. Affected file silcd/command.c.
9896 * Added the following new functions into lib/silccore/silcauth.[ch]:
9897 silc_auth_get_method and silc_auth_get_data.
9899 * The server now saves the remote hosts public key to the
9900 SilcIDListData pointer. Affected file silcd/protocol.c.
9902 * The normal server now does not remove the channel entry from
9903 the cache if the founder authentication data is set. It used
9904 to remove it if the founder was the last one on the channel on
9905 the server and left the channel. The auth data is saved and
9906 if the channel is re-joined later the old entry is used with
9907 the old auth data. Affected files silcd/command_reply.c and
9910 * Removed the `pkcs' field from the SilcIDListData structure
9911 in the server; it is not used. Affected file silcd/idlist.h.
9913 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9915 * Fixed packet processing on slow links. Partial packets were
9916 never re-processed because the incoming data buffer was cleared
9917 by the application. Application must not directly clear the
9918 sock->inbuf, the packet processing routines handle it. Fixed
9919 this in client library and in server.
9921 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9923 * Fixed the WHOIS and IDENTIFY send reply function to really
9924 check whether to send list or just one entry. Affected file
9927 * Cleaned up the LEAVE command's channel key distribution. The
9928 affected file silcd/command.c.
9930 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9931 can enforce the channel mode as well. In that case the ID
9932 includes the ID of the server. The code now enforces the
9933 mode change if the router have different mode than the server.
9935 * The notify client operation with CMODE_CHANGE notify can now
9936 return NULL client_entry pointer if the CMODE was not changed
9937 by client. Application must check for this.
9939 * Added <Server ID> argument to INFO command to support server
9940 info fetching by Server ID.
9942 * Added silc_server_announce_get_channel_users to get assembled
9943 packets of channel users of the specified channel. Affected
9944 file silcd/server.[ch].
9946 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9947 was freed underneath the ID Cache.
9949 * Re-announce clients when the server received CHANNEL_CHANGE
9950 notify from the router. Affected file silcd/packet_send.c.
9952 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9954 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9955 crashed since it did not handle the fact that there is no cipher
9956 called "3" and didn't check the error condition. Now fixed.
9958 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9959 flag. It can be used to send message requests.
9961 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9963 * Implemented the RESTART command in the client.
9965 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9966 notice type messages. Added notice printing to the user
9969 * The channel keys are not re-generated if the channel's mode
9970 is PRIVKEY, ie private key on the channel exists. Affected
9971 files silcd/server.c and silcd/command.c.
9973 * Fixed a little bug in channel message delivery when channel
9974 private keys are set in the server. Affected file is
9975 silcd/packet_send.c.
9977 * Changed the setting on channel->on_channel = TRUE from the
9978 silc_client_save_channel_key to the JOIN command reply. The
9979 key payload is not received if the private channel key is set.
9980 Affected file lib/silcclient/command_reply.c and the
9981 lib/silcclient/client_channel.c.
9983 * When the CMODE_CHANGE notify is sent and the channel private
9984 key mode is removed the channel key must be re-generated in
9985 other cells as well. Added this support for the router in the
9986 silcd/packet_receive.c.
9988 * Added new local command NOTICE to send notice message on
9989 channel. Affected file silc/local_command.[ch].
9991 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9993 * Added new local command ME to the client. It is used to send
9994 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9995 some action. Affected file silc/local_command.[ch].
9997 * Changed channel_message and private_message client operations
9998 to deliver the message flags to the application. Added also
9999 the `flags' arguments to the silc_client_send_channel_message
10000 and silc_client_send_private_message functions. Affected file
10003 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10005 * Redefined the Private Message Payload to support private message
10006 keys and to support the new private message flags. Updated
10007 the protocol specs. Flags makes it possible to have for example
10008 CTCP style messages.
10010 * Added new type SilcPrivateMessagePayload and defined an API
10011 for it in the lib/silcclient/silcprivate.[ch].
10013 * Tested private message private keys successfully. Tested the
10014 private message key set, unset and list commands with the new
10017 * Redefined the Channel Message Payload to include the channel
10018 message flags (equal with private message flags) to support
10019 for example CTCP style messages.
10021 * Defined some of the message (for channel and private message)
10022 flags. Updated the protocol specs and added the flags to the
10023 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10025 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10027 * Added SilcKeyAgreementStatus type to the key agreement routines
10028 to indicate the current status and error if one occured.
10029 The status types are defined in the lib/silcclient/silcapi.h.
10031 * Added new local command KEY that is used to set and unset private
10032 keys for channels, set and unset private keys for private messages
10033 with remote clients and to send key agreement requests and
10034 negotiate the key agreement protocol with remote client. The
10035 key agreement is supported only to negotiate private message keys,
10036 it currently cannot be used to negotiate private keys for channels,
10037 as it is not convenient for that purpose.
10039 * Fixed a minor pending callback setting bug in the function
10040 silc_client_get_client_by_id_resolve, now the function works.
10041 Affected file lib/silcclient/idlist.c.
10043 * Added function silc_net_get_local_port to get local bound
10044 port by socket. Added to lib/silcutil/silcnet.[ch].
10046 * Added `sockets' and `sockets_count' fields to the SilcClient
10047 object. They hold the sockets of the listenning sockets in
10048 the client. Listenning sockets may be for example the key
10049 agreement server. Affected file lib/silcclient/client.[ch].
10050 Added functions the silc_client_add_socket and the
10051 silc_client_del_socket. They are exported to the application
10054 * Added ~./silc/clientkeys to support other client's public keys.
10056 * Renamed verify_server_key client operation to verify_public_key
10057 and added one argument to indicate the type of the connection
10058 (server, client etc.).
10060 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10062 * Added silc_server_connection_auth_request to handle the
10063 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10064 silcd/packet_receive.[ch].
10066 * Added silc_server_send_connection_auth_request into the
10067 silcd/packet_send.c to send the connection auth request packet.
10069 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10072 * Fixed the public key authentication in responder side in the
10073 server. The `auth_data' pointer includes the SilcPublicKey
10074 not the path to the public key. Affected file silcd/protocol.c.
10076 * Implemented the public key authentication in the initiator side
10077 in the server. Affected file silcd/protocol.c.
10079 * Removed the [RedirectClient] config section from the server
10080 configuration. Is not needed and I don't want to implement it.
10082 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10084 * Cleaned up the CMODE command in the server. It now works
10085 correctly and supports all the modes defined in the protocol.
10086 Affected file is silcd/command.c.
10088 * Added `hmac_name' field to the SilcChannelEntry in the server
10089 to hold the default HMAC of the channel. It can be set when
10090 creating the channel (with JOIN command). Affected files
10093 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10094 type to indicate the change of the current cipher and hmac
10095 on the channel. Client can safely ignore the <cipher> argument
10096 (if it chooses to do so) since the CHANNEL_KEY packet will
10097 force the channel key change anyway. The <hmac> argument is
10098 important since the client is responsible of setting the new
10099 HMAC and the hmac key into use.
10101 * Fixed the CMODE command in the client library as well.
10103 * Tested CMODE command in router environment successfully.
10105 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10107 * Show the version of the remote client (or server) when connecting
10108 to the server. It is logged to the log file. Affected file
10109 is silcd/protocol.c.
10111 * Fixed the KILLED notify handling in the client library. The
10112 client must be removed from all channels when receiving the
10115 Also, do not remove the client entry when giving the KILL
10116 command but when the KILLED notify is received.
10118 * Removed silc_idlist_find_client_by_nickname from the server.
10119 Not needed anymore. Affected files silcd/idlist.[ch].
10121 * Implemented the CHANNEL_CHANGE notify type handling to the
10122 server. Affected file silcd/server.c.
10126 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10128 * Added silc_server_send_notify_invite to send the INVITE
10129 notify between routers.
10131 * Implemented the INVITE command correctly to the server.
10133 * Implemented the INVITE notify type handling in the server.
10135 * Implemented the INVITE command to the client library and on the
10138 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10140 * Added function silc_server_get_client_resolve to find the
10141 client entry by ID from all ID lists and then resolve it
10142 (using WHOIS) if it cannot be found. Affected file is
10145 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10147 * Implemented the BAN command to the client library.
10149 * The JOIN command in the server now checks the invite list
10152 * Changed the silc_command_reply_payload_encode_va and the
10153 silc_command_payload_encode_va to support that if argument is
10154 NULL it ignores and checks the next argument. Affected file
10155 lib/silccore/silccommand.c.
10157 * Added silc_server_send_notify_ban to send the BAN notify
10158 type between routers.
10160 * Chaned the silc_notify_payload_encode to support that if
10161 argument is NULL it ignores and checks the next argument.
10162 Affected file lib/silccore/silcnotify.c.
10164 * Tested ban lists in router environment successfully.
10166 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10168 * Implemented BAN command to the server, in silcd/command.[ch].
10170 * Removed the BAN and INVITE_LIST modes from the CMODE command
10171 in the server code.
10173 * Added function silc_string_match to regex match two strings.
10174 Affected files lib/silcutil/silcutil.[ch].
10176 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10178 * Redefined parts of the SilcChannelEntry in the server to support
10179 the new ban and invite lists.
10181 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10183 * Redefined the INVITE command. The same command can be used to
10184 invite individuals to the channel but also to manage the invite
10185 list of the channel (to add to and remove from the invite list).
10186 Updated the protocol specs.
10188 * Added new command SILC_COMMAND_BAN that can be used to manage
10189 the ban list of the channel. Updated the protocol specs.
10191 * Removed the channel modes: the SILC_CMODE_BAN and the
10192 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10193 in the CMODE command. The equivalent features are now available
10194 using INVITE and BAN commands. Updated the protocol specs.
10196 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10197 in the network about change in the current ban list. The notify
10198 type is not used by the client.
10200 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10201 support the invite lists.
10203 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10205 * Added new function silc_string_regexify that converts string
10206 including wildcard characters into regex string that can
10207 be used by the GNU regex library. Added into the file
10208 lib/silcutil/silcutil.[ch].
10210 Added silc_string_regex_combine to combine to regex strings
10211 into one so that they can be used as one regex string by
10212 the GNU regex library. Added into the file
10213 lib/silcutil/silcutil.[ch].
10215 Added silc_string_regex_match to match two strings. It returns
10216 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10218 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10220 * Imported GNU regex to the soruce tree into lib/contrib.
10221 Fixed some compiler warning from the regex.c.
10223 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10225 * Fixed MOTD command in the server to work in router environment.
10227 * Fixed the MOTD command in the client library to support
10228 the server argument in the command.
10230 * Added `nickname_len' argument to the silc_idlist_add_client
10231 in the server, as the `nickname' argument may be binary data
10234 * Added silc_idlist_get_channels to return all channels from
10237 * Implemented LIST command to the server. Affected file is
10240 * Implemented the LIST command to the client library and on the
10243 * Added [<user count>] argument to the LIST command reply.
10244 With private channels the user count is not shown.
10246 * Updated TODO and README.
10248 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10250 * The client entry's data.registered must be TRUE even with
10251 global client entry on global client list. The data.registered
10252 is used to check whether the client is anymore in the network,
10253 for example with WHOWAS command so it must be valid.
10255 * Fixed the WHOWAS command in the server. It now actually works
10256 in router environment. Added function into silcd/command_reply.c
10257 silc_server_command_reply_whowas_save.
10259 * Added silc_idlist_purge function to the silcd/idlist.c
10260 to periodically purge the ID Cache.
10262 * Fixed INFO command in the server. It works now in router
10263 environment. Added <server name> argument to the INFO command
10264 reply. Updated the protocol specs.
10266 * Fixed minor bug in silc_idcache_purge to not purge if the
10267 expire value is zero.
10269 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10270 they were buggy because of the WHOWAS information.
10272 * Fixed local command MSG to handle the async resolving of
10273 the remote client properly. It used to fail the first MSG.
10274 Affected file silc/local_command.c.
10276 * Added `data_len' field to SilcIDCache context.
10278 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10280 * Update TODO. Todo in commands in the server.
10282 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10284 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10285 used by routers as broadcast packet to inform other routers
10286 about the changed user mode.
10288 Implemented the notify handling in the server. Affected file is
10289 silcd/packet_receive.c. Added the function
10290 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10292 * Added new generic Channel Payload and deprecated the New Channel
10293 Payload. The New Channel Payload is now the generic Channel
10296 * Added new argument `mode' to the silc_server_send_new_channel
10297 as it is required in the Channel Payload now.
10299 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10300 and created a new and real SilChannelPayload to represent the
10301 new generic Channel Payload. Implemented the encode/decode
10302 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10304 * Added silc_server_get_client_channel_list to return the list
10305 of channels the client has joined for WHOIS command reply.
10306 Affected file silcd/server.[ch].
10308 * Implemented the channel list sending in the WHOIS command reply
10309 in server and in the client.
10311 Implemented the channel list displaying on the user interface
10312 as well. Affected file silc/client_ops.c.
10314 * Added silc_channel_payload_parse_list to parse list of Channel
10315 Payloads. It returns SilcDList list of SilcChannelPayloads.
10316 Client for example can use this function to parse the list of
10317 channels it receives in the WHOIS command reply. The caller
10318 must free the list by calling silc_channel_payload_list_free.
10319 Affected files lib/silccore/silcchannel.[ch].
10321 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10323 * Added one new argument <user mode> to the WHOIS command reply
10324 to return the mode of the user in SILC. Updated the protocol
10327 Implemented it to the server and client.
10329 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10331 * Fixed the mode printing on the user interface on joining.
10332 Affected file silc/client_ops.c.
10334 * Implemented the UMODE command and user modes in general to the
10335 client library and to the user interface.
10337 * Implemented the UMODE command to the server.
10339 * The server now sends UNKNOWN_COMMAND error status if client sends
10340 unknown command. Affected file silcd/command.c.
10342 * All server commands now handle the command identifier the right
10343 way when sending the command reply to the client. The client can
10344 use to identify the command replies with the identifier.
10346 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10348 * Added silc_server_get_client_route to resolve the route to
10349 the client indicated by the client ID. Affected file is
10352 * Added silc_server_relay_packet as general function to relay
10353 packet to arbitrary destination. This deprecates functions
10354 like _send_private_message_key, _relay_notify etc. Affected
10355 file is silcd/packet_send.[ch].
10357 Removed silc_server_send_key_agreement,
10358 silc_server_send_private_message_key and
10359 silc_server_packet_relay_notify functions from the file
10360 silcd/packet_send.[ch].
10364 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10365 server. Affected file silcd/packet_receive.[ch].
10367 * Implemented the KILL command to the client. Implemented the
10368 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10369 Affected files lib/silcclient/command[_reply].c and
10370 lib/silcclient/client_notify.c. Implemented the KILL notify
10371 printing in the user inteface.
10373 * Fixed a lot silc_parse_nick memory leaks from the client
10374 library in the file lib/silcclient/command.c.
10376 * Changed the silc_server_send_notify_on_channels's `sender'
10377 argument from SilcSocketConnection to SilcClientEntry to
10378 check the sender as entry and not as connection object and not
10379 to send to the client provided as argument. The affected file
10380 is silcd/packet_send.[ch].
10382 * The notify packets that are destined directly to the client used
10383 to not to be processed by the server. Now changed that and the
10384 server processes all notify packets. After relaying the packet
10385 to the client the notify packet is processed in the server.
10387 * The silc_server_free_client_data now checks whether there is
10388 pending outgoing traffic for the client and purges the data to
10389 the network before removing the client entry.
10391 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10393 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10394 an client is killed from the SILC Network. Updated the protocol
10397 Added new function silc_server_send_notify_killed to the
10398 silcd/packet_send.[ch].
10400 * Added function silc_server_packet_relay_notify to relay notify
10401 packets that are destined directly to a client. In this case
10402 the server does not process the notify packets but merely relays
10403 it to the client. Affected file silcd/packet_send.[ch].
10405 Added also silc_server_packet_process_relay_notify to check
10406 whereto relay the notify. Affected file is
10407 silcd/packet_receive.[ch].
10409 * Implemented the KILL command to the server.
10413 * Added the backup schema desgined last fall to the protocol
10414 specs for everyone to see. The specification is in the
10415 *-spec-xx.txt draft and the packet type definitions for the
10416 backup routers is in *-pp-xx.txt draft. Thusly, added also
10417 new packet type SILC_PACKET_CELL_ROUTERS.
10419 * A big security problem in the implementation discovered. The
10420 signoff of an client did not cause new channel key generation
10421 which it of course should've done. The channel keys must be
10422 always re-generated when client leaves (or signoffs) the channel.
10423 The silc_server_remove_from_channels funtion now handles
10424 the channel key re-generation.
10426 * Added `sender' argument to the silc_server_send_notify_on_channels
10427 to not to send the client provided as argument. Affected file
10428 silcd/packet_send.[ch].
10430 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10432 * Implemented OPER and SILCOPER commands into the server and
10433 the client library.
10435 * Added silc_auth_verify and silc_auth_verify_data to verify
10436 the authentication directly from the authentication payload.
10437 It supports verifying both passphrase and public key based
10438 authentication. Affected file lib/silccore/silcauth.[ch].
10440 * Added `hash' field to the SilcIDListData structure. It is the
10441 hash negotiated in the SKE protocol. Affected file is
10444 * Slight redesigning of the SilcAuthPayload handling routines.
10445 Do not send SilcPKCS but SilcPublicKey as argument.
10447 * Implemented the public key authentication support to the
10448 serverconfig. The public key is loaded from the provided path
10449 and saved as authentication data to void * pointer. Thus,
10450 changed the unsigned char *auth_data to void *auth_data;
10452 * Fixed SHUTDOWN command to send the reply before the server
10453 is shutdown. :) Affected file silcd/command.c.
10455 * Fixed fatal bug in CONNECT command. The hostname was invalid
10456 memory and server crashed. Affected file silcd/command.c.
10458 * Fixed fatal bug in CLOSE command. The server_entry became
10459 invalid but was referenced later in the command. Affected file
10462 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10464 * Fixed fatal bug in failure packet handling. Server ignored
10465 the failure and thus crashed when it came.
10469 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10471 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10472 that the command may be executed only once in (about) 2 seconds.
10473 The old SILC_CF_LAG flag is same but allows command bursts up
10474 to five before limiting.
10476 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10477 server code. Various commands now includes the CF_LAG_STRICT
10478 flag to disallow any kind of miss-use of the command.
10480 * Fixed the silc_buffer_unformat to not to allocate any data
10481 if the length of the data is zero. It used to allocate the
10482 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10484 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10486 * Changed the format of AdminConnection configuration section
10487 in the server. Added username of the admin to the format.
10488 Affected files silcd/serverconfig.[ch].
10490 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10491 to return admin configuration data by host, username and/or
10494 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10496 * Implemented WHOWAS command to the server. Added the functions:
10498 silc_server_command_whowas_parse,
10499 silc_server_command_whowas_send_reply,
10500 silc_server_command_whowas_from_client and
10501 silc_server_command_whowas_from_server
10503 * Added <Client ID> argument to the WHOWAS command reply. Updated
10504 the protocol specs accordingly.
10506 * Implemented WHOWAS command and command_reply to the client
10509 Implemented the WHOWAS printing on the user interface.
10511 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10513 * Added new argument to the WHOWAS command reply, the real name.
10514 It is an optional argument. Updated the protocol specs.
10516 * Added SilcIDCacheDestructor callback that is registered when
10517 the SilcIDCache is allocated. The callback is called when
10518 an cache entry in the ID Cache expires, or is purged from the
10519 cache. Added into lib/silccore/idcache.[ch].
10521 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10522 to destruct the client entries when the cache entry expires.
10523 Other ID Cache's in server and in the client library ignores
10526 * If the ID Cache entry's `expire' field is zero then the entry
10527 never expires. Added boolean `expire' argument to the
10528 silc_idcache_add function in the lib/silccore/idcache.[ch].
10529 If it is TRUE the default expiry value is used.
10531 * Added silc_server_free_client_data_timeout that is registered
10532 when client disconnects. By default for 5 minutes we preserve
10533 the client entry for history - for WHOWAS command.
10535 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10537 * Added support to the server to enforce that commands are not
10538 executed more than once in 2 seconds. If server receives
10539 commands from client more frequently, timeout is registered
10540 to process the commands. Affected file silcd/command.c.
10541 Added new function silc_server_command_process_timeout.
10543 * Changed NICK_NOTIFY handling in client library to check that
10544 if the client's nickname was changed, so there is no need to
10545 resolve anything from the server.
10547 * Removed error printing from the WHOIS and IDENTIFY commands.
10548 If error occurs then it is ignored silently in the client library.
10549 The application, however, may map the received error to
10550 human readable error string. The application currently maps
10551 the NO_SUCH_NICKNAME error to string.
10553 * Made the command status message public to the application. Moved
10554 them from lib/silcclient/command_reply.c to
10555 lib/silcclient/command_reply.h. The application can map the
10556 received command status to the string with the
10557 silc_client_command_status_message function.
10559 * Added check to the server to check that client's ID is same
10560 as the Source ID in the packet the client sent. They must
10563 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10565 * Added dist-bzip hook to the Makefile.am to make bzip2
10566 compressed distributions.
10568 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10570 * Server now enforces the maximum length for the nickname and
10571 the channel as protocol specification dictates. 128 bytes for
10572 nickname and 256 bytes for channel name.
10574 * Moved the WHOIS printing to the application. The client libary
10575 does not print out the WHOIS information anymore, the application
10576 must do it. Renamed silc_client_command_reply_whois_print to
10577 the silc_client_command_reply_whois_save.
10579 The client's idle time is also sent to the application now, and
10580 the idle is shown on screen.
10582 * Added silc_client_command_reply_identify_save to save the
10583 received IDENTIFY entries.
10585 * Do not check for channel private keys in message sending and
10586 reception if the channel does not have the PRIVKEY mode set.
10587 Affected file lib/silclient/client_channel.c.
10589 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10591 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10592 just surfaced after chaning the JOIN procedure.
10594 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10596 * Added silc_client_get_clients_by_list to get client entries
10597 from Client ID list, that is returned for example by JOIN
10598 and USERS command replies. The application should use this
10599 function for example when JOIN command reply is received to
10600 resolve the clients already on the channel (library does not
10601 do that anymore as USERS command reply is not used in the JOIN
10602 procedure anymore). Affected files lib/silcclient/silcapi.h and
10603 lib/silcclient/idlist.c.
10605 * JOIN command reply and USERS command reply returns now SilcBuffer
10606 pointers instead of unsigned char pointers when returning
10607 the client list and mode list.
10609 * Added <Client ID> argument to the JOIN command reply, mainly
10610 for the server to identify for which client the command was
10611 originally sent. Updated protocol specs accordingly.
10613 * Added SilcDlist private_key pointer to the SilcChannelEntry
10614 in the client to support the channel private keys. Affected
10615 file is lib/silcclient/idlist.h.
10617 * Added SilcChannelPrivateKey argument to the function
10618 silc_client_send_channel_message so that application can choose
10619 to use specific private ke if it wants to. If it is not provided,
10620 the normal channel key is used, unless private keys are set.
10621 In this case the first (key that was added first) is used
10622 as the encryption key.
10624 * Implemented the support for channel private key handling.
10625 Implemented the following functions:
10627 silc_client_add_channel_private_key,
10628 silc_client_del_channel_private_keys,
10629 silc_client_del_channel_private_key,
10630 silc_client_list_channel_private_keys and
10631 silc_client_free_channel_private_keys
10633 Affected file lib/silcclient/client_channel.c.
10635 * Added the support for the private keys in the channel message
10636 sending and encryption and in the message reception and
10637 decryption. Affected funtions are
10638 silc_client_send_channel_message and silc_client_channel_message.
10640 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10642 * Added SKE's key verify callback to the client library's
10643 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10645 * Removed the statement that server (or router) must send USERS
10646 command reply when joining to the channel so that the client
10647 knows who are on the channel. Instead, the client list and
10648 client's mode list is now sent in the JOIN command reply to the
10649 client who joined channel. This is better solution.
10651 * Added function silc_server_get_users_on_channel and function
10652 silc_server_save_users_on_channel to the silcd/server.[ch].
10654 * Removed function silc_server_command_send_users from the
10657 * Do not show topic on the client library anymore. The topic is
10658 sent in the command reply notify to the application and the
10659 application must show the topic now.
10661 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10663 * Added client searching by nickname hash into the IDENTIFY and
10664 WHOIS commands in the server as they were clearly missing from
10665 them. Affected file is silcd/command.c.
10667 * Fixed a bug in private message receiving in the client library.
10668 The remote ID was freed and it wasn't supposed, now it is
10671 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10673 * Minor fix to the channel payload; allocate the data area, as it
10674 needs to be of specific length.
10676 * If the key agreement port is zero then the operating
10677 system will define the bound port. Affected files are
10678 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10680 * Added new function silc_channel_payload_decrypt into the file
10681 lib/silccore/silcchannel.[ch].
10683 * Moved the channel message etc, check from silc_packet_decrypt
10684 to applications. The library calls now a generic
10685 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10686 when the packet is either normal or special. This was done to
10687 allow more wide range of checking that was not allowed when
10688 the code was in library. Now applications can do virtually any
10689 checks to the packet and return to the library the decision how
10690 the packet should be processed. Affected files are
10691 lib/silccore/silcpacket.[ch].
10693 Added silc_server_packet_decrypt_check to the server and
10694 silc_client_packet_decrypt_check to the client library.
10696 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10697 to send with specified source and destination information.
10699 * Channel message delivery between routers was broken after the
10700 channel key distribution was fixed earlier. The channel key
10701 was used be to distributed to other routers as well which is not
10702 allowed by the protocol. Now this is fixed and channel keys
10703 really are cell specific and the channel message delivery between
10704 routers comply with the protocol specification.
10706 * Fixed various commands in server to check also the global list
10707 for the channel entry and not just the local list. The affected
10708 file silcd/command.c.
10710 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10712 * Added assert()s to buffer formatting and unformatting routines
10713 to assert (if --enable-debug) when error occurs. Affected
10714 file: lib/silcutil/silcbuffmt.c.
10716 * Changed to auto-reconnect to check whether the remote host is
10717 router and register the re-connect timeout if it is. It used
10718 to check that whether we are normal server, but router must do
10719 auto-reconnect with another router as well. Affected file
10722 * Removed the [<key len>] option from CMODE command as the cipher
10723 name decides the key length, nowadays. See the defined ciphers
10724 from the protocol specification.
10726 * Added [<hmac>] option to the CMODE command to define the HMAC
10727 for the channel. Added SILC_CMODE_HMAC channel mode.
10729 * Added [<hmac>] option for the JOIN command so that user can
10730 select which HMAC is used to compute the MACs of the channel
10733 * Added Hmac field to the Channel Message Payload. The integrity
10734 of plaintext channel messages are now protected by computing
10735 MAC of the message and attaching the MAC to the payload. The
10736 MAC is encrypted. Now, it is clear that this causes some
10737 overhead to the size of the packet but rationale for this is that
10738 now the receiver can verify whether the channel message decrypted
10739 correctly and also when private keys are set for the channel the
10740 receiver can decrypt the packet with several keys and check from
10741 the MAC which key decrypted the message correctly.
10743 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10744 lib/silccrypt/silccipher.[ch].
10746 * Added silc_hash_len to return the digest length into the
10747 lib/silcrypt/silchash.[ch].
10749 * Rewrote parts of Silc Channel Payload interface in the
10750 lib/silccore/silcchannel.[ch]. The encode function now also
10751 encrypts the packet and parse function decrypts it.
10753 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10755 * Fixed a minor formatting bug in the SKE's key material processing.
10756 It actually might have processed the keys wrong way resulting
10759 * Redefined the mandatory HMAC algorithms and added new algorithms.
10760 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10761 and hmac-md5 truncated to 96 bits. The mandatory is now
10762 hmac-sha1-96. Rest are optional (including the one that used
10763 to be mandatory). Rationale for this is that the truncated HMAC
10764 length is sufficient from security point of view and can actually
10765 make the attack against the HMAC harder. Also, the truncated
10766 HMAC causes less overhead to the packets. See the RFC2104 for
10769 * Added new [hmac] configuration section. The SKE used to use
10770 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10771 is of course wrong. The official names that must be proposed in
10772 the SKE are the ones defined in the protocol specification
10773 (hmac-sha1-96 for example). The user can configure any hmac
10774 using any hash function configured in the [hash] section. At
10775 least, the mandatory must be configured.
10777 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10779 * Added HMAC list to the SKE proposal list. It has now both
10780 hash algorithm list and HMAC list. This makes the protocol
10781 incompatible with previous versions. The SKE now seems to work
10782 the way it is supposed to work, for the first time actually.
10784 * Defined plain Hash algorithms to the protocol specification.
10785 Added sha1 and md5.
10787 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Implemented support for key agreement packets into the server.
10790 Added functions silc_server_key_agreement and
10791 silc_server_send_key_agreement. Other than these functions,
10792 server has nothing to do with this packet.
10794 * Added support for private message key packets into the server.
10795 Added functions silc_server_private_message_key and
10796 silc_server_send_private_message_key.
10800 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10801 called in the protocol's final callback instead in the END
10802 protocol state. This makes a little more sense and in the same
10803 time in client we can use the same protocol routines for normal
10804 key exchange and to key agreement packet handling as well.
10806 * Added to both client's and server's KE protocol context the
10807 SilcSKEKeyMaterial pointer to save the key material. We will
10808 bring the key material to the protocol's final callback by doing
10809 this. The final callback must free the key material.
10811 * Added SKE's packet_send callback into client's KE protocol
10812 context so that the caller can choose what packet sending function
10813 is used. This way we can use different packet sending when
10814 doing normal SKE when doing key agreement packet handling (in
10815 the key agreement packet handling we do not want to encrypt
10818 * Implemented the responder side of the key agreement routines
10819 in the client. The client can now bind to specified port and
10820 accept incoming key negotiation. The key material is passed
10821 to the application after the protocol is over.
10823 * Implemented the processing of incoming Key Agreement packet
10824 in the client. Added function silc_client_key_agreement to
10825 process the packet.
10827 * Implemented the intiator side of the key agreement routines
10828 in the client. The client can now initiate key agreement with
10829 another remote client. The key material is passed to the
10830 application after the protocol is over.
10832 * Created client_keyagr.c to include all the key agreement
10835 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10836 SILC_TASK_CALLBACK except that it is not static.
10838 * Created client_notify.c and moved the Notify packet handling
10839 from the client.[ch] into that file.
10841 * Created client_prvmsg.c and moved all private message and
10842 private message key routines from the client.[ch] into that file.
10844 * Create client_channel.c and moved all channel message and
10845 channel private key routines from the client.[ch] into that file.
10847 * Changed silc_client_get_client_by_id_resolve to resolve with
10848 WHOIS command instead of IDENTIFY command, in the file
10849 lib/silclient/idlist.c.
10851 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10853 * Implemented the SKE's responder side to the Client library.
10855 * When FAILURE is received to the protocol do not trust it
10856 blindly. Register a timeout to wait whether the remote closes
10857 the connection as it should do it, only after that process the
10858 actual failure. This was changed to both client and server.
10860 * Added client_internal.h to include some of the structures
10861 there instead of client.h in lib/silcclient/.
10863 * Added function silc_task_unregister_by_callback to unregister
10864 timeouts by the callback function.
10866 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10868 * Some "Incomplete WHOIS info" errors has been appearing on the
10869 log files. Took away the entry->userinfo check from WHOIS
10870 reply sending. The entry->userinfo is now " " if client did not
10871 provide one. I thought this was fixed earlier but something
10872 is wrong still. Let's see if the error still appears.
10874 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10876 * Fixed a minor bug in the login when the channel key is
10877 re-generated in the server. It used to generate the key in
10878 wrong order and thus caused problems in the channel traffic.
10880 * Fixed a minor bug in channel key distsribution after
10881 KICK command. The key was not sent to the router even though
10884 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10886 * Added silc_ske_process_key_material_data as generic routine
10887 to process any key material as the SILC protocol dictates. The
10888 function is used by the actual SKE library but can be used by
10889 applications as well. This relates to the private message keys
10890 and the channel private keys since they must be processed the
10891 same way the normal SILC session keys. The protocol dictates
10892 this. Affected files: lib/silcske/silcske.[ch].
10894 Added also silc_ske_free_key_material to free the
10895 SilcSKEKeyMaterial structure.
10897 * Defined silc_cipher_set_key function to set the key for
10898 cipher without using the object's method function. The affected
10899 files: lib/silccrypt/silccipher.[ch].
10901 * Implemented silc silc_client_add_private_message_key,
10902 silc_client_add_private_message_key_ske,
10903 silc_client_del_private_message_key,
10904 silc_client_list_private_message_keys and
10905 silc_client_free_private_message_keys functions in the
10908 Added functions silc_client_send_private_message_key to send
10909 the Private Message Key payload and silc_client_private_message_key
10910 to handle incoming Private Message Key payload.
10912 * Added Cipher field to the Private Message Key payload to set
10913 the cipher to be used. If ignored, the default cipher defined
10914 in the SILC protocol (aes-256-cbc) is used.
10916 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10918 * Removed lib/silcclient/ops.h file.
10920 Redefined parts of the SILC Client Library API. Created new
10921 file silcapi.h that deprecates the ops.h file and defines the
10922 published Client Library API. Defined also private message key
10923 API and channel private key API into the file.
10925 This is the file that the application must include from the
10926 SILC Client Library. Other files need not be included by
10927 the application anymore.
10929 * Added new key_agreement client operation callback and also
10930 defined the Key Agreement library API for the application.
10932 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10934 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10935 is used by clients to request key negotiation between another
10936 client in the SILC network. If the negotiation is started it
10937 is performed using the SKE protocol. The result of the
10938 negotiation, the secret key material, can be used for example
10939 as private message key.
10941 Implemented the Key Agreement payload into the files
10942 lib/silccore/silauth.[ch].
10944 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10946 * Redefined ciphers for the SILC protocol. Added some new ciphers
10947 and defined the key lengths for the algorithms. Changed the
10948 code accordingly. The default key length is now 256 bits.
10950 * Fixed SKE key distribution function silc_ske_process_key_material
10951 when the key length is more than 128 bits. The default key
10952 length in SILC is now 256 bits.
10954 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10955 to indicate unsupported algorithm.
10957 * Renamed rijndael.c to aes.c and all functions as well.
10959 * Fixed a long standing channel key setting bug in client library.
10960 Weird that it has never surfaced before.
10962 * Fixed bug in channel deletion. If the entire channel is removed
10963 then it must also delete the references of the channel entry
10964 from the client's channel list as the client's channel entry and
10965 the channel's client entry share same memory.
10967 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10969 * Implemented CONNECT and SHUTDOWN commands in the client.
10971 * Implemented CLOSE command to the client.
10973 * Added the function silc_idlist_find_server_by_name into the
10974 files silcd/idlist.[ch].
10976 Added the function silc_idlist_find_server_by_conn into the
10977 files silcd/idlist.[ch].
10979 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10981 * DIE command was renamed to SHUTDOWN. Updated the both code
10982 and protocol specs.
10984 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10985 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10987 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10990 * Added function silc_server_create_connection function to create
10991 connection to remote router. My server implementation actually
10992 does not allow router to connect to normal server (it expects
10993 that normal server always initiates the connection to the router)
10994 so the CONNECT command is only good for connecting to another
10997 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10999 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11000 or some other client was kicked from the channel.
11002 Implemented the handling of the notify type to both client
11005 Implemented silc_server_send_notify_kicked to send the KICKED
11006 notify. It is used to send it to the server's primary router.
11008 * Implemented the KICK command into server and client.
11010 * Added `query' argument to the silc_idlist_get_client function
11011 to indicate whether to query the client from server or not if
11014 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11015 to indicate that the client is not channel founder.
11019 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11021 * Removed the rng context from SilcPacketContext structure and
11022 changed that the packet routine uses the Global RNG API.
11024 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11026 * Added support for quit message that client can "leave" on the
11027 channel when it quits the SILC. It is ditributed inside the
11028 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11030 Added silc_server_free_client_data that will take the
11031 signoff message as argument.
11033 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11035 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11037 * Updated parts of the protocol specification to keep it up
11040 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11042 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11043 payloads in one packet.
11045 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11046 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11047 use now the new List flag.
11049 * Also deprecated the following packet types: REPLACE_ID,
11050 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11052 * Added list support for Notify packet in server.
11054 * Added silc_server_send_notify_channel_change to send the
11055 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11056 the silc_server_send_replace_id.
11058 * Added silc_server_send_notify_nick_change to send the
11059 NICK_CHANGE notify type. Deprecates the function
11060 silc_server_send_replace_id.
11062 * Added silc_server_send_notify_join to send the JOIN notify type.
11063 Deprecates the function silc_server_send_new_channel_user.
11065 * Added silc_server_send_notify_leave to send LEAVE notify type.
11066 Deprecates the function silc_server_send_remove_channel_user.
11068 * Added silc_server_send_notify_cmode and
11069 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11070 types. Deprecates the silc_server_send_set_mode function.
11072 * Added SERVER_SIGNOFF notify type to indicate that server has
11073 quit. This means that all clients on the channel from that
11074 server will drop. This can be also used when netsplit happens.
11076 Deprecated REMOVE_ID packet type since it is not needed anymore
11079 Added silc_server_send_notify_server_signoff to send the
11080 SERVER_SIGNOFF notify type. Deprecates the function
11081 silc_server_send_remove_id.
11083 Added also silc_server_send_notify_signoff to send the
11084 SIGNOFF notify type.
11086 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11087 SILC protocol from this day on. Changed the protocol
11088 specification as well.
11090 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11091 notify type. It is used between routers to notify about
11092 topic changes on a channel.
11094 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11097 * Partly updated the protocol specification to comply with the
11098 changes now made. It is still though a bit outdated.
11100 * The JOIN notify type now takes one extra argument <Channel ID>.
11101 The packet used to be destined to the channel but now the
11102 JOIN type may be sent as list thus it is impossible to
11103 destine it to any specific channel. By adding this argument
11104 it is again possible.
11106 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11108 * Added CREDITS file. The CHANGES and CREDITS file will appear
11109 in the distribution as well.
11111 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11113 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11114 types in the server's silcd/packet_receive.c.
11116 * Implemented CMODE and CUMODE to work in router environment.
11118 * Fixed minor encoding and decoding buglet from the
11119 lib/silccore/silcmode.c.
11121 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11124 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11126 * Changed all SilcConfigServer* and silc_config_server* to
11127 SilcServerConfig* and silc_server_config*, respectively.
11130 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11132 * Associated the ID (client or server ID) to the Authentication
11133 Payload to avoid any possibility of forging. Updated the
11134 protocol specification and the code accordingly.
11136 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11138 * The RSA key length is now save to the RsaKey context in the
11139 key generation process in lib/silccrypt/rsa.c. The key length
11140 is now used to figure out the maximum size of the block allowed
11141 to be encrypted/signed.
11143 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11144 is equivalent to the silc_mp_mp2bin but does not allocate any
11147 * Changed silc_mp_mp2bin API to take length argument. If it is
11148 non-zero then the buffer is allocated that large. If zero, then
11149 the size is approximated using silc_mp_sizeinbase, which however
11152 * Created Global RNG API which is global RNG that application can
11153 initialize. After initializing, any routine anywhere in the
11154 code (including library) can use RNG without allocating a new
11155 RNG object. This was done to allow this sort of use of the
11156 RNG in code that has no chance to allocate RNG object. All
11157 applications currently allocate this and many routines in the
11158 library use this. Affected file lib/silccrypt/silcrng.[ch].
11160 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11161 it to use the Global RNG API.
11163 * Defined Authentication Payload into protocol specification that
11164 is used during SILC session to authenticate entities. It is
11165 used for example by client to authenticate itself to the server
11166 to obtain server operator privileges.
11168 Implemented this payload into the lib/silccore/silcauth.[ch].
11169 Implemented also routines for public key based authentication
11170 as the new protocol specification dictates.
11172 Moved definitions of different authentication methods from
11173 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11175 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11176 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11177 silc_pkcs_verify_with_hash functions into the file
11178 lib/silccrypt/silcpkcs.[ch].
11180 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11182 * The client entry's userinfo pointer must be always valid.
11183 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11184 will fail since it requires the userinfo. Now, the userinfo
11185 is allocated as "" if actual userinfo does not exist. Actually,
11186 it must exist and it is totally Ok to drop client connections
11187 that does not announce the userinfo. However, we will make
11188 this workaround for now.
11190 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11191 to return the remote port by socket.
11193 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11195 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11196 SILC_SERVER_PENDING_EXEC and added an new macro
11197 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11198 data or when error occurs while processing the pending command.
11200 Added new argument `destructor' into silc_server_command_pending
11201 and to the SilcServerCommandPending object. This destructor is
11202 now called after calling the pending callback or if error occurs
11203 immediately. If error occurs the actual pending callback won't
11204 be called at all - only the destructor. The destructor may be
11205 NULL if destructor is not needed.
11207 All this applies for client library code as well. Similar
11208 changes were made there as well for the pending commands.
11210 In the client, the application must now allocate the
11211 SilcClientCommandContext with the silc_client_command_alloc
11214 * Added reference counter to the SilcServerCommandContext. Added
11215 function silc_server_command_alloc and silc_server_command_dup
11218 Same type of functions added to the client library for the same
11221 * Removed the cmd_ident from IDListData away since it is now
11222 global for all connections. It is the command identifier used
11223 in command sending and with pending commands. The affected file
11226 * Added reference counter to the SilcSocketConnection objecet to
11227 indicate the usage count of the object. The object won't be
11228 freed untill the reference counter hits zero. Currently only
11229 server uses this, and client ignores it. The client must be
11230 set to use this too later. The affected files are
11231 lib/silccore/silcsockconn.[ch]. Added also the function
11232 silc_socket_dup to increase the reference counter.
11234 This was mainly added because it is possible that the socket
11235 is removed underneath of pending command or other async
11236 operation. Now it won't be free'd and proper DISCONNECTING
11237 flags, etc. can be set to avoid sending data to connection that
11238 is not valid anymore.
11240 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11241 the connection. After that it sets SILC_SET_DISCONNECTED.
11242 It is, however, possible that the socket data is not still freed.
11243 The silc_server_packet_process now checks that data is not
11244 read or written to connection that is DISCONNECTED. The socket
11245 get's freed when the reference counter hits zero.
11247 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11249 * Changed the client operation API: channel_message operation's
11250 `sender' is now the client entry of the sender, not the nickname
11251 and the `channel' is the channel entry, not the channel name.
11253 In the private_message operation the `sender' is now also the
11254 client entry of the sender not the nickname.
11256 Affected file is lib/silcclient/ops.h and all applications
11257 using the client operations.
11259 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11261 * Moved the calling of ops->connect() from connect_to_server_final
11262 into receive_new_id functin since that is the point when the
11263 client is actually allowed to send traffic to network. The
11264 affected file is lib/silcclient/client.c.
11266 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11268 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11269 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11270 (if needs broadcasting) instead of broadcasting the packets one
11271 by one which would make a burst in the network traffic.
11273 * Added `broadcast' argument to the functions in silcd/server.[ch]
11274 silc_server_create_new_channel[_with_id] to indicate whether
11275 to send New Channel packet to primary router.
11277 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11279 * Added new function into the silcd/server.[ch] files:
11280 silc_server_create_new_channel_with_id to create new channel with
11281 already existing Channel ID.
11283 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11284 lib/silccore/silcpacket.h. This packet is used t send list of
11285 Set Mode payloads inside one packet. Server uses this to set
11286 the modes for the channels and clients on those channels, that it
11287 announced to the router when it connected to it. The protocol
11288 specification has been updated accordingly.
11290 * The silc_server_new_channel did not handle the packet coming
11291 from normal server as it normally does not send that. However,
11292 when it announces its channels it does send it. Implemented
11293 the support for that.
11295 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11296 into the file lib/silccore/id.h.
11298 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11300 * Fixed memory leaks in the functions silc_idlist_del_client,
11301 silc_idlist_del_channel and silc_idlist_del_server in the file
11302 silcd/idlist.c. All of those leaked like a sieve.
11304 * Fixed some small memory leaks in the client's function
11305 silc_client_notify_by_server.
11307 * Added functions into silcd/server.c: silc_server_announce_clients,
11308 silc_server_announce_channels and silc_server_announce_server.
11309 These functions are used by normal and router server to announce
11310 to its primary router about clients, channels and servers (when
11311 router) that we own. This is done after we've connected to the
11314 These functions effectively implements the following packet types:
11315 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11316 and SILC_PACKET_NEW_ID_LIST.
11318 * Added new functions into the silcd/packet_receive.[ch]:
11319 silc_server_new_id_list, silc_server_new_channel_list and
11320 silc_server_new_channel_user_list to handle the incoming
11321 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11323 * Added support of changing Channel ID in the function
11324 silc_server_replace_id. If the server that announces a channel
11325 to the router already exists in the router (with same name but
11326 with different Channel ID), router is responsible to send
11327 Replace ID packet to the server and force the server to change
11328 the Channel ID to the one router has.
11330 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11331 client that the Channel ID has been changed by the router. The
11332 normal server sends this to the client. Client must start using
11333 the new Channel ID as the channel's ID.
11335 Implemented handling of this new type into lib/silcclient/client.c
11336 into the function silc_client_notify_by_server.
11338 * Added new function silc_idlist_replace_channel_id into the files
11339 silcd/idlist.[ch] to replace the Channel ID.
11341 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11343 * Call silc_server_command_identify_check always when processing
11344 the IDENTIFY command in silcd/command.c
11346 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11348 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11349 send keepalive packets. The packet can be sent by clients,
11350 servers and routers.
11352 Added function silc_socket_set_heartbeat into the file
11353 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11354 If not set, the heartbeat is not performed. The actual
11355 heartbeat is implemented in the low level socket connection
11356 library. However, application is responsible of actually
11357 sending the packet.
11359 Added silc_server_send_heartbeat to send the actual heartbeat
11360 packet into silcd/packet_send.[ch]. Server now performs
11361 keepalive with all connections.
11363 * Added silc_task_get_first function into lib/silcutil/silctask.c
11364 to return the timeout task with shortest timeout. There was a bug
11365 in task unregistration that caused problems. TODO has been
11366 updated to include that task system must be rewritten.
11368 * The client library will now resolve the client information when
11369 receiving JOIN notify from server for client that we know but
11370 have incomplete information.
11372 * Rewrote parts of silc_server_remove_from_channels and
11373 silc_server_remove_from_one_channel as they did not remove the
11374 channel in some circumstances even though they should've.
11376 * Encryption problem encountered in server:
11378 The LEAVE command used to send the Channel Key packet to the
11379 router immediately after generating it. However, the code
11380 had earlier sent Remove Channel user packet but not immediately,
11381 ie. it was put to queue. The order of packets in the router
11382 was that Channel Key packet was first and Remove Channel User
11383 packet was second, even though they were encrypted in the
11384 reverse order. For this reason, MAC check failed. Now, this
11385 is fixed by not sending the Channel Key packet immediately but
11386 putting it to queue. However, this is more fundamental problem:
11387 packets that are in queue should actually not be encrypted
11388 because packets that are sent immediately gets encrypted
11389 actually with wrong IV (and thus MAC check fails). So, packets
11390 that are in queue should be encrypted when they are sent to
11391 the wire and not when they put to the queue.
11393 However, the problem is that the current system has not been
11394 designed to work that way. Instead, the packet is encrypted
11395 as soon as possible and left to the queue. The queue is then
11396 just purged into wire. There won't be any fixes for this
11397 any time soon. So, the current semantic for packet sending
11400 o If you send packet to remote host and do not force the send
11401 (the packet will be in queue) then all subsequent packets to the
11402 same remote host must also be put to the queue. Only after the
11403 queue has been purged is it safe again to force the packet
11406 o If you send all packets immediately then it safe to send
11407 any of subsequent packets through the queue, however, after
11408 the first packet is put to queue then any subsequent packets
11409 must also be put to the queue.
11411 Follow these rules and everything works fine.
11413 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11415 * Added new function silc_server_remove_clients_by_server to
11416 remove all client entries from ID list when the server connection
11417 is lost. In this case it is also important to invalidate all
11418 client entires as they hold the invalid server entry. This
11419 fixes fatal bug when server has lost connection and will reconnect
11422 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11424 * Made some sanity checks to silc_server_daemonise like to check
11425 whether the requested user and group actually exists.
11427 * Added sanity check to SKE's silc_ske_responder_finish to check
11428 that the public and private key actually is valid.
11430 * Invalidate the client's nickname when receiving Replace ID
11431 packet and the Client ID is being replaced. This means that the
11432 server will query the nickname if someone needs it (client)
11435 * Sort the ID Cache in client library when the ID Cache data
11436 has changed (needs sorting).
11438 * Do not allow for SILC client to create several connections to
11439 several servers. The client does not support windows right now
11440 and generating multiple connections causes weird behaviour.
11442 Irssi-silc client does support windows and can handle several
11443 connections without problems, see: www.irssi.org and SILC plugin.
11445 * Fixed some places where client was added to the IDList. The
11446 rule of thumb is following (in order to get everything right):
11447 If the client is directly connected local client then the
11448 `connection' argument must be set and `router' argument must be
11449 NULL to silc_idlist_add_client function. If the client is not
11450 directly connected client then the `router' argument must
11451 bet set and the `connection' argument must be NULL to the
11452 silc_idlist_add_client function.
11454 * The funtion silc_server_packet_send_local_channel actually did
11455 not check whether the client was locally connected or not. It
11456 does that now. Fixed a bug related to LEAVE command.
11458 * Fixed Remove Channel User payload parsing bug in server's
11459 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11461 * The server's silc_server_save_channel_key now checks also the
11462 global ID list for the channel as it might not be in the local
11463 list. Fixed a bug related to LEAVE command.
11465 * Is this the end of the [<unknown>] buglet that has been lurking
11466 around for a long time? A little for loop fix in server's
11467 silc_server_command_whois_parse that is used by both IDENTIFY
11468 and WHOIS command. At least, this was a clear bug and a cause
11469 of one type of [<unknown>] buglet.
11471 * WHOIS and IDENTIFY commands call the function
11472 silc_server_command_[whois/identify]_check function even if
11473 we are not router server.
11475 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11477 * Added --with-gmp configuration option. If set the GMP
11478 is always compiled in the SILC source tree. If not set then
11479 it is checked whether the system has the GMP3 installed. If
11480 it has then the GMP won't be compiled (the system's headers
11481 and library is used), if it doesn't have it then the GMP is
11482 compiled in the SILC source tree.
11484 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11486 * Changed RSA private exponent generation to what PKCS #1
11487 suggests. We try to find the smallest possible d by doing
11488 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11489 not security fix but optimization.
11491 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11493 * Added new config entry [Identity] to fork the server and run
11494 it as specific user and group. A patch from Bostik.
11496 * Imported Dotconf configuration library into lib/dotconf.
11497 This will be used to create the SILC configuration files later.
11498 It will appear in the distsribution after this commit.
11500 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11502 * A big code auditing weekend happening. Auditing code for
11503 obvious mistakes, bugs and errors. Also, removing any code
11506 Removed files for being obsolete:
11508 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11509 inline in the file lib/silcutil/silcbuffer.h)
11511 o lib/silcutil/silcbufutil.c (the header has inline versions)
11513 Changed code to fix possible error conditions:
11515 o The buffer formatting routines now check that the destination
11516 buffer really has enough space to add the data. This applies for
11517 both buffer formatting and unformatting
11518 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11519 unformatting was changed to accomodate following rules:
11520 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11521 sent to the function while XXX_*STRING will not allocate or copy
11522 the data into the buffer. Instead it sets the pointer from the
11523 buffer into the pointer sent as argument (XXX_*STRING used to
11524 require that the pointer must be allocated already). This change
11525 makes this whole thing a bit more consistent and more optimized
11526 (note that the data returned in the unformatting with XXX_*STRING
11527 must not be freed now). The routines return now -1 on error.
11529 o Tried to find all code that use buffer_format and buffer_unformat
11530 and added return value checking to prevent formatting and
11531 especially unformatting errors and possible subsequent fatal
11534 o Changed ske->x and ske->KEY to mallocated pointers in
11535 lib/silcske/silcske.h. Fixed possible data and memory leak.
11537 o Added return value checking to all *_parse* functions. Fixed
11538 many memory leaks as well.
11540 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11541 so that buffer overflows would not happen. All code now also
11542 checks the return value as it can fail.
11544 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11546 * Added reconnection support to server if the normal server looses
11547 its connection to the router (for example if router is rebooted).
11548 The server performs normal reconnection strategy implemented
11549 to the server. Affected file silcd/server.c.
11551 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11553 * Added new packet type SILC_PACKET_SET_MODE that is used to
11554 distribute the information about changed modes (for clients,
11555 channels and clients channel modes) to all routers in the
11556 network. Updated the protocol specification accordingly.
11558 Added functions into silcd/packet_send.c and
11559 silcd/packet_receive.c: silc_server_send_set_mode,
11560 silc_server_set_mode.
11562 Added new files silcmode.[ch] into lib/silccore that implements
11563 the encoding and decoding of Set Mode Payload. Added new type
11564 SilcSetModePayload. Moved the definitions of different modes
11565 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11567 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11569 * Oops, a little mistake in server's connection authentication
11570 protocol. The protocol is not ended with FAILURE but with
11571 SUCCESS if the authentication is Ok. :) Affected file is
11574 * Implemented NICK_CHANGE notify handling in server in the file
11575 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11576 the local clients on the channel. After the changing nickname
11577 in router environment snhould work and the [<unknown>] nickname
11578 should appear no more.
11580 The silc_server_replace_id function that receives the Replace ID
11581 payload now sends the NICK_CHANGE notify type also in the file
11582 silcd/packet_receive.c
11584 * Changed WHOIS and IDENTIFY command to support the maximum amount
11585 of arguments defined in protocol specs (3328 arguments). This
11586 fixed a bug that caused problems when there were more than three
11587 users on a channel.
11589 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11591 * Added extra parameter, command identifier, to the
11592 silc_client_send_command so that explicit command identifier
11595 Changed that ID list routines uses specific command identifier
11596 when sending WHOIS/IDENTIFY requests to the server so that they
11597 can be identified when the reply comes back.
11599 Affected files lib/silcclient/command.[ch],
11600 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11602 * Added `sender' argument to silc_server_packet_send_to_channel
11603 to indicaet the sender who originally sent the packet to us
11604 that we are now re-sending. Ignored if NULL. Affected file
11605 silcd/packet_send.[ch].
11607 * Added some server statistics support in silcd/server_internal.h
11608 SilcServerStatistics structure and around the server code. Also
11609 send some nice statistics information when client is connecting
11612 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11614 * Fixed channel ID decoding in server's JOIN command reply in
11615 silcd/command_reply.c
11617 * Fixed braodcasting of replace ID payload to not to send it if
11618 we are standalone server in silcd/packet_receive.c.
11620 * Fixed all channel message sending routines to not to send
11621 packets to clients that has router set, since they are routed
11622 separately in the same function earlier. Affects file
11623 silcd/packet_send.c and all channel packet sending functions.
11625 * In USERS reply, res_argv[i] are not allocated, the table
11626 is allocated. Thus changed that free the table, not its
11629 * In server's whois_check and identify_check if the client is
11630 locally connected do not send any WHOIS commands - they are not
11633 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11635 * Fixed some minor bugs in client when sending WHOIS command. The
11636 arguments was in wrong order.
11638 * Removed statis function add_to_channel from server in
11639 silcd/command.c that was previously used with the joining but
11642 * Tested USERS command in router environment successfully with two
11643 routers, two servers and two clients.
11645 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11647 * Reorganized the USERS command and command reply in client library
11648 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11649 When the command is given by user we register a pending command
11650 callback that will reprocess the command after the reply has been
11651 received from the server. When reprocessing the packet we then
11652 display the information. Thus, the USERS information is displayed
11653 now in the command callback instead of in the command reply
11654 callback. The processing of the command is same as previously
11655 when server has sent the command reply in the JOINing process.
11657 * Added to USERS command in silcd/command_reply.c to join the client,
11658 we didn't use to know about, to the channel after we've created
11659 a client entry for it. Also, for clienet we did know already still
11660 check whether it is on the channel or not and add it if not.
11662 * Removed silc_server_command_join_notify as the function and its
11665 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11667 * Changed the client's pending command handling to the same as the
11668 server's pending command handling. It is also now possible to
11669 execute command reply functions from other command reply
11670 function as the function callbacks for commands and command
11671 replies are one and same. The pending commands are not static
11672 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11673 in client connection context. Thus, pending commands are server
11674 connection specific as it is convenient.
11676 Changed the function silc_client_command_pending and
11677 silc_client_command_pending_del and added new function
11678 silc_client_command_pending_check. Removed the
11679 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11682 * Added cmd_ident, current command identifier, to the client
11683 connection context in lib/silcclient/client.h to keep track on
11684 command identifiers used in command sending. Client's command reply
11685 function handling now supports the mandatory command identifiers.
11687 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11688 funtions in client to fully support pending command callbacks.
11690 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11691 as one of the arguments to the application in the command reply
11694 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11695 before first releasing SILC but came back. Now it is removed again
11696 and should come back nomore. The FORWARDED flag was used only
11697 by the JOINing procedure by forwarding the command packet to router.
11698 Now, the JOINing procedure has been changed to more generic (due
11699 to various router environment issues) and FORWARDED is not needed
11700 anymore for anything. The protocol specification is yet to be
11703 Now, removed silc_server_packet_forward from server and the flag
11704 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11706 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11708 * Renamed NAMES command to USERS command. The NAMES was named that
11709 due to historical reasons. Now it is renamed. Also, rewrote
11710 parts of the USERS command. The nickname list is not sent anymore
11711 by the server. Only Client ID and mode lists are sent in the USERS
11712 command. Changed this also to the protocol specification.
11714 The client now resolves the names and stuff after it receives
11715 the USERS list from the server when joining to the channel.
11717 * WHOIS and IDENTIFY commands has been changed to support multiple
11718 Client ID's per command. One can now search for multiple users
11719 in the network by sending only one WHOIS or IDENTIFY command.
11720 Changed the code and the protocol specifications.
11722 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11723 uses silc_server_command_whois_parse to parse the request. */
11725 * If normal server, do not parse the WHOIS and IDENTIFY requests
11726 before sending it to the router. Saves some time.
11728 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11730 * Fixed JOIN command on client library. Wrong number of arguments
11731 used to crash the client.
11733 * Added silc_server_channel_has_global function to check whether
11734 channel has global users or not.
11736 * Added silc_server_channel_has_local function to check whether channel
11737 has locally connected clients on the channel.
11739 * The silc_server_remove_from_one_channel now checks whether the
11740 channel has global users or not after given client was removed from
11741 the channel. It also checks whether the channel has local clients
11742 on the channel anymore. If it does not have then the channel entry
11743 is removed as it is not needed anymore.
11745 * The silc_server_notify now checks on JOIN notify whether the joining
11746 client is one of locally connected or global. If it is global then
11747 the channel has now global users on the channel and that is marked
11748 to the channel entry. Also, it now saves the global client to
11749 global list who is joining and JOINs it to the channel. This is
11750 for normal server, that is.
11752 Changed silc_server_send_notify_on_channel,
11753 silc_server_packet_relay_to_channel and
11754 silc_server_packet_send_to_channel check if we are normal server
11755 and client has router set (ie. global client) do not send the
11756 message to that client, as it is already routed to our router.
11758 * Implemented LEAVE notify type handling in silc_server_notify
11761 * Tested LEAVE command in router environment successfully. Tested
11762 with two routers, two servers and two clients.
11766 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11768 * Implemented SIGNOFF notify type handling in silc_server_notify
11771 * silc_server_remove_id now removes the client entry from all channels
11772 it has joined and thusly sends SIGNOFF notify type.
11774 * Rewrote the NAMES list generation in server by removing two excess
11775 loops. The lists are created now inside one loop.
11777 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11779 * silc_server_remove_channel_user checks now also global list
11780 for channel and client.
11782 * silc_server_new_channel_user checks now both local and global
11783 list for channel and client. Fixed a bug in client id decoding.
11784 Used to decode wrong buffer.
11786 * silc_server_channel_message checks now both local and global
11787 list for channel entry.
11789 * Tested channel joining (hence JOIN) in router environment
11790 successfully. Tested with two routers, two servers and two
11793 * Tested channel message sending in router environment successfully.
11795 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11797 * Added silc_server_save_channel_key into server.[ch] to save the
11798 received channel key in Channel Key payload processing. It is
11799 also used in JOIN command reply handling.
11801 Equivalent function silc_client_save_channel_key added into
11802 client.[ch] into client library.
11804 * Changed JOIN command reply to send information whether the channel
11805 was created or not (is existing already) and the channel key
11806 payload. Changed protocol specs accordingly.
11808 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11809 the request was sent by ID and not by nickname. Crashed on
11812 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11814 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11815 now correctly save the received data.
11817 * silc_server_free_sock_user_data now notifies routers in the
11818 network about entities leaving the network.
11820 At the same time implemented functions silc_server_remove_id
11821 and silc_server_send_remove_id to receive and send REMOVE_ID
11822 packets. The packet is used to notify routers in the network
11823 about leaving entities. The ID removed will become invalid in
11826 * Added function silc_idlist_del_server into server. Removes and
11827 free's server entry from ID list.
11829 * silc_server_private_message function now checks, if we are router,
11830 that the destination ID really is valid ID, naturally.
11832 * In router when NEW_ID packet is received (for new client) the
11833 hash of the Client ID is saved in the ID Cache but the
11834 client->nickname is set to NULL, instead of putting the hash
11837 IDENTIFY command now also checks that client->nickname must be
11838 valid. If it is not if will request the data from the server who
11839 owns the client. Added new function
11840 silc_server_command_identify_check.
11842 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11843 to set the command to already allocated Command Payload.
11845 * Tested private message sending in router environment with two
11846 routers, two servers and two clients. Fixed minor bugs and now
11849 * Fixed segfault from client's NAMES command. Used to crash if
11850 not on any channel.
11852 * Forwarded packets must not be routed even if it is not destined
11853 to the receiver. Changed server code comply with this.
11855 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11857 * Added `require_reverse_mapping' boolean value to ServerParams
11858 structure. If TRUE (not default) the server will require that
11859 the connecting host has fully qualified domain name.
11861 If the reverse mapping is not required and hostname could not be
11862 found the IP address is used as hostname.
11864 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11866 * Implemented version string checking to both client and server.
11867 The check is incomplete currently due to the abnormal version
11868 strings used in development version of SILC.
11870 * Changed all command functions in server to use the new
11873 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11875 * Changed char *data to unsigned char *data in ID Cache system to
11876 support binary data as ID Cache data. Changed code to support
11877 binary data in lib/silccore/idcache.c.
11879 * Renamed silc_server_packet_relay_command_reply to
11880 silc_server_command_reply as it is normal packet receiving
11881 function. Rewrote the function to accept command replys for
11882 servers and not only for clients.
11884 * Mark remote router always as registered server if we are connecting
11885 to it. Otherwise, commands sent by the router to us are ignored.
11887 * All ID List find routines now returns the ID Cache Entry pointer
11888 as well if requested.
11890 * WHOIS command works now in router environment, tested with two
11891 routers, two servers and two clients.
11893 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11894 in router environment (as it is almost equivalent to WHOIS) but
11895 hasn't been tested thoroughly. Added new functions:
11897 silc_server_command_identify_parse
11898 silc_server_command_identify_send_reply
11899 silc_server_command_identify_from_client
11900 silc_server_command_identify_from_server
11902 * Disabled route cache adding because adding two different ID's with
11903 same IP replaces the old cache entry thus giving wrong route.
11904 The entry->router->connection is always the fastest route anyway
11905 so route cache may not be needed. Of course, new routes maybe
11906 established after receiving the ID when the entry->router->connection
11907 might not be anymore the most optimal.
11909 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11911 * Add route cache for received ID for fast routing.
11913 * Added silc_server_packet_route to route received packet on router
11914 that is not destined to us.
11916 * Renamed silc_server_get_route to silc_server_route_get.
11918 * Added id_string and id_string_len fields into SilcServer to
11919 include encoded ServerID for fast comparing without excess
11920 encoding of the ID's.
11922 * Cleaned up WHOIS command on server side. Added following static
11925 silc_server_command_whois_parse
11926 silc_server_command_whois_check
11927 silc_server_command_whois_send_reply
11928 silc_server_command_whois_from_client
11929 silc_server_command_whois_from_server
11931 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11932 arguments in command replies. All command functions should be
11933 updated to use this macro.
11935 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11937 * Minor typo fixes on command reply handling on server.
11939 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11941 * Added silc_server_command_add_to_channel internal routine to add
11942 the client to the channel after router has created the channel and
11943 sent command reply to the server.
11945 * Added generic silc_server_send_command to send any command from
11948 * Use static buffer with ID rendering instead of duplicating data.
11950 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11952 * Fixed a channel user mode bug when joining to a channel server gave
11953 everybody channel founder rights, oops.
11955 * We mark ourselves as the router of the incoming server connection
11956 if we are router ourselves. This way we can check in some packet
11957 sending functions whether it is locally connected server. For
11958 incoming router connections we put NULL.
11960 * For router sending packets locally means now always sending the
11961 packet cell wide; to local clients and local servers. For normal
11962 server sending packet locally means sending it to only local
11965 * Fixed the JOIN command to really work in router environment. If the
11966 channel is created it is always created by the router. Router is
11967 also responsible of making the initial joining to the channel,
11968 sending JOIN notify to the sending server and distributing
11969 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11970 does not exist server doesn't do anything else but forward the
11971 command to the router which performs everything.
11973 * Added silc_server_send_channel_key function to send the Channel Key
11976 * Added silc_server_create_channel_key to create new channel key. The
11977 channel key is now re-generated everytime someone joins or leaves
11978 a channel, as protocol dictates. Note: channel->key_len is the
11979 key length in bits.
11981 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11983 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11984 packet_receive.[ch] to separate packet sending and receiving
11985 routines. The server.[ch] now includes everything else including
11986 actual packet processing (writing and reading data) and other
11989 Renamed silc_server_private_message_send_internal to
11990 silc_server_send_private_message. The routine is still though
11991 used only to relay private messages as server does not send
11992 private messages itself.
11994 Renamed silc_server_new_channel to silc_server_create_new_channel
11995 and added new function sicl_server_new_channel that handles the
11996 incoming New Channel packet. Added also new sending function
11997 silc_server_send_new_channel to send New Channel Payload.
11999 * Added new function silc_server_notify to process incoming notify
12000 packet to the server/router. Server may then relay the notify
12001 to clients if needed.
12003 * Added new function silc_server_new_channel_user to process incoming
12004 New Channel User packet. Router will redistribute the packet and
12005 send JOIN notify to its local clients and locally connected servers
12006 if needed. Normal server will send JOIN notify to its local client
12007 on same channel when received this packet. Added also corresponding
12008 sending function silc_server_send_new_channel_user to sent the
12011 * Added boolean route argument to send_notif_to_channel and
12012 packet_send_to_channel functions to attempt to route the packet
12013 if it is TRUE and send only locally if it is FALSE.
12015 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12017 * silc_server_replace_id now broadcasts the received replace ID
12018 packet if it is not broadcast packet already. The router must
12019 broadcast to inform other routers about changed ID.
12021 * Added backpointer to server's router into SilcServer context in
12022 silcd/server_internal.h.
12024 * Fixed silc_server_packet_broadcast to send correct broadcast
12027 * The channel key is now distributed to the local client as soon
12028 as it is received from the router (in router environment) so that
12029 no other packet may be sent for the channel until client has
12032 * silc_server_remove_channel_user now broadcasts the received
12033 Remove Channel User packet if it is not broadcast packet already.
12034 The router must broadcast to inform other routers about removed
12037 * Added users field into SilcPacketContext that is a reference count
12038 of the context. One can increase the reference count by calling
12039 silc_packet_context_dup which is now changed to just increase the
12040 reference count instead of duplicating the data. The reference
12041 count is decresed by calling silc_packet_context_free that will
12042 free the data after the reference count hits zero.
12044 For now on the packet context and everything allocated into it
12045 (including the raw packet from network) must be freed by calling
12046 the new silc_packet_context_free function. Added also new function
12047 silc_packet_context_alloc that must be used now to allocate the
12048 context. This also means that if a routine is asynchronous from
12049 silc_[client/server]_packet_parse_type the packet context must
12050 be duplicated by calling silc_packet_context_dup. Otherwise it
12051 gets free'd after silc_[client/server]_packet_parse_type returns.
12052 Also, one must remember that if packet is duplicated then its
12053 reference count must be decresed by calling the free function as
12054 many times as it was duplicated.
12056 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12057 from both client and server.
12059 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12061 * Made joining to a channel working in router environment.
12063 * Cleaned up JOIN command on server side and create function
12064 silc_server_command_join_channel internal routine to make the
12067 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12069 * Changed silc_command_pending list to SilcDList. Also, added
12070 `ident' field to SilcServerCommandPending structure to identify
12071 the reply and to call correct callback.
12073 Added silc_server_command_pending_check function to replace the
12074 corresnponding macro. The silc_command_pending list is not
12077 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12078 to set identifier to previously allocated Command Payload. It
12079 is used to set identifier for command when resending Command
12082 * Added silc_command_payload_encode_payload to encode Command
12083 Payload buffer from SilcCommandPayload structure.
12085 * Added silc_argument_payload_encode_payload to encode Argument
12086 payload buffer from SilcArgumentPayload structure.
12088 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12090 * Changed WHOIS command to support router connection on server side.
12091 The whois request is always sent to router unless the server is
12092 standalone server. After server has received the reply from the
12093 router will it send the reply to the client.
12095 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12096 broadcast received broadcast packet. The function is used only
12097 by router. The broadcast packet is always sent to the router's
12100 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12101 render given ID to printable string, for log files for example.
12103 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12105 * Made basic router to router connections working. At least they
12106 can now connect to each other but nothing really works the way
12107 they are supposed - yet.
12109 * Added new initiator token to RouterConnection configuration
12110 file in silcd/serverconfig.[ch]. It is used to tell whether we
12111 are the initiator to the remote router or whether we'll expect
12112 the other end to connect.
12114 * Moved registering of listener task to silc_server_init, hence
12115 the server starts listenning as soon as it is run, even if it
12116 does not have connections to other routers. Let's see how well
12119 * Changed default connection retry timeouts for more suitable in
12122 * Removed cipher and such arguments from silc_idlist_add_client
12123 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12124 Added new function silc_idlist_add_data to add the keys and stuff
12127 * Added SilcIDListData structure and added it to SilcClientEntry
12128 and SilcServerEntry as their first field in the structure. This
12129 way we can explicitly cast the ID entries to the SilcIDListData
12130 structure and get common data for the entries. In past, we had
12131 to first check what type of connection it is and then cast it to
12132 correct ID entry type. Now, we can directly cast the opaque
12133 pointer to the SilcIDListData (no matter what ID entry it actually
12134 is) and get the data needed.
12136 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12138 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12139 in some circumstances even if threre were timeout tasks, though not
12140 IO tasks, but tasks anyway. Now fixed.
12142 * Defined SilcServerConnection structure to hold connection specific
12143 stuff about directly connected servers and routers. The definition
12144 is currently in silcd/server_internal.h. I thought about having
12145 a bit more important role fro this struct but for now it is used
12146 only when connecting to other server (or router actually).
12148 * Added connecting retry support in server when connecting to
12149 router(s). The retry feature implement exponential backoff
12150 algorithm. Also, added SilcServerParams structure to hold default
12151 parameters for server. For now, it include these retry settings
12152 and are hard coded. After server is moded to be as Silc Server
12153 Library this structure will be more important.
12155 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12157 * Changed client librarys channel->clients table to SilcList and
12158 changed code accordingly.
12160 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12162 * Changed client's channel table to SilcList and changed code
12163 accordingly. Also changed SilcChannelClientEntry to include back-
12164 pointer to the channel so that client entry can use that structure
12165 as list as well and we have fast cross-reference to the channel.
12166 This change dramatically decreased the complexity of channel
12167 handling with client entry and vice versa (removed one extra
12168 loop when searching for channel entry from many functions).
12170 * Changed server->sim from table to SilcDList and changed code
12173 * NAMES command can now be used from user interface. It will show
12174 the user list on the channel, neatly.
12176 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12177 Code now saves realname of the user if it becomes available.
12179 * Renamed configure.in to configure.in.pre and made ./prepare
12180 script to automatically add correct version string to
12181 configure.in which it creates from configure.in.pre.
12183 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12185 * NAMES command reply now shows users mode with the nickname when
12186 joining to channel.
12188 * Moved silc_client_ch[u]mode[_char] functions from
12189 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12190 place sucks, they are utility functions and should be in some
12193 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12195 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12198 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12202 * Added TRQ (efficient deque and list library) into lib/trq. This is
12203 a very good list library that is currently used in the SILC. Defined
12204 SilcList API over the library because I didn't like the API very
12205 much. See lib/trq/silclist.h for the API and examples of how to
12206 use the API. Fixed various places in the code to use the new
12207 SilcList API. The SilcList is meant for lists that has a structure
12208 already defined as a list. It is not suitable to add just some
12209 context to the list (in TRQ, the context is the list actually).
12211 So, I defined SilcDList that can be used for the purpose where
12212 predefined list structure does not exit. This can be used as
12213 such list. Now some context just can be added to the SilcDList.
12214 Currently this list is not used in the SILC just yet, though there
12215 are a lot places where this can replace dynamically allocated
12216 tables and I will fix these places, later, to use SilcDList.
12217 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12218 and use TRQ internally).
12220 Also fixed some annoying warning messages that the original TRQ
12221 code generated. Also minor changes to TRQ's Makefile.in.
12223 * Added support for querying by Client ID to both WHOIS and
12224 IDENTIFY commands into server, as required by the protocol.
12226 * Removed method function pointers from SilcBuffer structure. They
12227 weren't used to anything and just increased the context size for
12228 no good reason. This change also made silc_buffer_alloc and
12229 silc_buffer_free functions inline functions.
12231 * Disabled command flooding detection support until it's fixed so
12232 that it accepts commands in but does not execute them more than once
12235 * Added silc_net_localhost(), to return local hostname, into
12236 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12237 that must be initialized before calling silc_client_init.
12239 * Added new function: silc_server_send_notify_on_channels to send
12240 notify messages to all channels client has joined. It is assured
12241 that the message is sent only once per client.
12243 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12244 lib/silcutil/silcutil.[ch] as silc_format function. The new
12245 function is generic and is used by server as well, not only by
12246 the logging routines.
12248 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12249 the provided version string was not acceptable. Added new function:
12250 silc_ske_check_version into lib/silcske/silcske.h. The function
12251 must be implemented by the application (client or server) and it
12252 does not reside in the SKE library. The function checks the version
12253 string remote end sent.
12255 * Added back pointers (to opaque context and to SilcSocketConnection)
12256 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12258 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12259 duplicate packet context structure.
12261 * Changed `notify' client operation to send same arguments as client
12262 receives from server except for ID's. ID's are mapped to correct
12263 ID entry and that is returned. Also, if channel entry is not sent
12264 by server but the notify is for channel the channel entry is sent
12265 to application (otherwise application doesn't know that it is for
12266 channel (library gets it from packet's Destination ID)).
12268 * Added silc_client_remove_from_channels into client library to
12269 remove a client from all channels it has joined to. Used when
12270 received SIGNOFF notify from server. Added also new function
12271 silc_client_replace_from_channels to replace old ID entry with
12272 new ID entry on all channels. Used when received NICK_CHANGE
12273 notify from server.
12275 * Fixed ID Cache list handling in silc_idlist_get_client in
12276 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12277 to get (or query) client by ID.
12279 * Updated TODO list.
12281 * Added connection authentication status message defined by the
12282 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12283 support for these into the code in client and server side.
12285 * Added generic function silc_client_send_command to send any command
12286 with variable argument list. Application should use this function
12287 to send commands if the command functions provided by the library
12288 does not suite for the application's user interface needs.
12290 * Added new `failure' client operation. Application is notified about
12291 received failure packet if client is executing a protocol. In this
12292 case the protocol's execution has failed.
12294 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12295 is required by the protocol.
12297 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12298 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12301 * Added status flag to SilcSKE object to indicate realtime status
12302 of the SKE protocol.
12304 * Application receives now exactly same command reply arguments as
12305 the library receives from server. However, if ID is received the
12306 corresponding ID entry is returned to the application (eg. Client
12307 ID is mapped to correct SilcClientEntry entry and that is returned).
12308 Changed command_reply client operation due to this change.
12310 * Changed all ID's in commands and in command replys as ID Payloads.
12311 Change affected both client and server side codes.
12313 All ID's sent in SILC network (with execption of ID's in SILC
12314 Packet header) are sent in ID Payload to support variable length
12317 * Server now notifies nick changes and notifies all clients on
12318 the channels about the new nickname (about the new Client ID,
12321 * Implemented CMODE command to change channel modes. Supports all
12322 channel modes defined by the protocol specs except ban and invite
12323 lists. (Also, private channel key mode is supported but support for
12324 setting private channel key in client is missing, thus, this mode
12325 has no effect on client side (except that server requires that the
12326 client uses private channel key and normal channel traffic does not
12329 Also, invite mode works per se, but INVITE command does not work
12330 yet correctly, so you can set channel as invite only channel but
12331 inviting clients to the channel does not work (it is yet to be
12332 thought what's the best way to do it).
12334 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12335 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12336 Implemented CUMODE command to change user's mode on the channel.
12337 Supports all modes defined by the protocol specs.
12339 * Added NAMES command reply to return users modes on the channel.
12341 * Removed unnecessary and slow ciphers from lib/silccrypt.
12343 * Set SO_KEEPALIVE option to connection sockets by default.
12345 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12347 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12348 redefined the Notify Payload into protocol specs.
12350 * Added silc_id_payload_parse_id to get ID directly from raw
12353 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12355 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12356 accept searching by Client ID as well.
12358 * Added support for LEAVE and SIGNOFF notify types in client library.
12360 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12361 to parse ID Payload from raw data.
12363 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12365 * Added flags parameter into silc_ske_assemble_security_properties
12366 function in lib/silcske/silcske.[ch].
12368 * Changed notify client operation to fit better for notify messages
12369 sent by server. The notify payload received from server is now
12370 passed to the application (after parsing it to SilcNotifyPayload).
12371 It is application's responsibility to retrieve the arguments
12372 from the payload and show the message the way it wants. The message
12373 sent by server is implementation specific.
12375 * Changed public keys to comply with the protocol specification.
12376 Old public keys are not supported anymore and are not compatible.
12378 * Removed nickname from Channel Payload as the latest draft removed
12379 it. The client must resolve the nickname from the NAMES command
12380 reply received when it joined the channel.
12382 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12384 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12386 * Fixed some errors in protocol specification drafts.
12388 * Created lib/silccore/silcnotify.c to implement Notify Payload
12389 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12390 generic payloads described by protocol specifications. The file
12391 includes implementations for ID Payload and Argument Payload.
12393 * Changed Command Payload implementation to use the new Argument
12394 Payload. Changed command_xxxx_payload to command_payload_xxxx
12395 to comply with SILC coding conventions.
12397 * Added suppport for Argument Payload handling in Notify Payload
12398 implementation as protocol requires it. Added the new support
12399 into server and client lib as well.
12401 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12403 * Added support for multiple nicknames on same channel. [n] is
12404 added locally to the nickname if there are more than one same
12405 nicknames on the channel.
12407 * Server now sends all nicknames that matched WHOIS request.
12408 Client also shows the list received from server.
12410 * Added TOPIC command to client side. User can now set and show
12411 current topic on channel.
12413 * Added MOTD command to client and server. Also, server sends the
12414 motd when client connects to the server.
12416 * Changed version strings to comply ISO 8601.
12418 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12420 * Fixed protocol error handling in client library. It should now
12421 cope even if the SKE fails for some reason.
12423 * Made new protocol specification drafts for submitting to IETF.
12425 * Implemented TOPIC command to server in silcd/command.c.
12427 * Added two new notify types into lib/silccore/silcnotify.h:
12428 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12429 notify nickname change and topic setting/change on a channel.
12431 * API change of command_reply operation in client library. The
12432 application gets now the status type received from server as well.
12434 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12436 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12438 * Cras fixed and optimized the packet handling even further and
12439 it should work now. Minor change to the prototype of function
12440 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12442 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12444 * Added new function into lib/silcutil/silcschedule.[ch]:
12445 silc_schedule_with_fd to select() a specified fd. The function
12446 returns after timeout expires or data arrives or goes. The
12447 function is used by packet routines to wait that all data is
12448 received from network.
12450 * Fixed data reading from network in lib/silccore/silcpacket.c.
12451 The code now assures that all data is read from the fd and then
12452 continues packet processing. This was a bug fix since the code
12453 used to drop some data in some circumstances.
12455 * Added new function into lib/silcclient/client.[ch]:
12456 silc_client_start_key_exchange to start key exchange after
12457 connection has been established to server. The code internally
12458 now uses this funtion but its main purpose was to provide it
12459 for applications that perform their own connecting. After
12460 application has created a connection it merely calls this
12461 function to start the key exchange between client and server.
12462 The library takes care of everything else after that.
12464 Updated also lib/silcclient/README to explain the usage of
12467 * Do not send to application information that connection has
12468 been established. Application gets notified it by connect
12471 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12473 * Applied cras's patch to add silc_schedule_one function. The
12474 function runs scheduler once and returns.
12476 * Fixed the scheduler after cras messed it up. The timeout
12477 handling works now as it's supposed to work.
12479 * Added into lib/silccore/ silcnotify.h to include notify
12480 message types support. Changed silc_server_send_notify*
12481 functions, in server.[ch], to support those new notify types.
12482 Added the support for the notify types into client library,
12483 as well. Added new notify client operation into ops.h in
12486 * Changed silc_server_packet_send_to_channel to send normal
12487 packets instead of just channel message packets. The function
12488 is now used to send the notify packets to channels. It is not
12489 used to send channel message packets anymore, as server never
12490 sends them anymore.
12492 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12493 va_arg()s as it seems to require it nowadays. I guess, if SILC
12494 is compiled with older va_arg() the new code should work anyway.
12496 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12498 * Splitted core library. Core library (lib/silccore) includes
12499 now only SILC protocol specific core (and common) components.
12500 Created new utility library (lib/silcutil) that includes more
12501 generic purpose stuff. The stuff for util library was taken
12502 from the old core library. This was minor and easy split.
12504 * Created SILC Client Library (lib/silcclient) that includes
12505 implementation of the SILC client without user interface. This
12506 was major move from silc/ directory. The code has been changed
12507 so that it is transparent towards the user interface. The
12508 silc/ directory includes now the same user interface as before
12509 and it uses the new client library. Read lib/silcclient/README.
12510 Basicly, the client library performs everything else related
12511 to SILC except user interface handling. Also, configuration
12512 files are considered to be part of user interface and library
12513 does not handle them.
12515 This change also changed a lot of structures, function naming etc.
12516 Most important change was that SilcClientWindow object was
12517 renamed to SilcClientConnection in the client library. Created
12518 also new file lib/silcclient/ops.h. Also added new files
12519 silc/local_command.[ch] and silc/client_ops.[ch].
12521 All these changes were made to make it easier for user interface
12522 designers to create what ever user interface for the SILC client
12525 It is also expected that the server will be moved to lib
12526 directory as well and SILC Server Library will be created;
12527 sometimes in the future.
12529 * Removed Local commands from lib/silccore/silccommand.h as
12530 they are application specific and new client library does not
12531 handle any of those anymore.
12533 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12534 old client implementation in silc/.
12536 * Added support for callback functions in SILC_LOG_* macros.
12537 Application can now set its own callbacks that will be called
12538 instead of using the default functions that will always print
12539 the debug messages to stderr (or stdout). Also, debugging can
12540 now be disabled by setting silc_debug to FALSE and re-enabled by
12541 setting it to TRUE. Note, that logging will still work even
12542 if debugging is disabled.
12544 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12545 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12546 silc_log_reset_debug_callbacks.
12548 * To enable debugging in silc client one must give now -d
12549 option on command line.
12551 * Changed silc_schedule_init to automatically allocate task queues
12552 if they are not allocated before calling it.
12554 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12556 * Added GMP 3.1 into math library.
12558 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12560 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12561 a channel in SILC network. The packet is used by servers and
12562 routers to notify other routers that user has left a channel.
12563 This little feature was missing until now. Added the feature
12564 to protocol specification as well.
12566 Added functions: silc_server_send_remove_channel_user and
12567 silc_server_remove_channel_user into server.[ch].
12569 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12570 lib/silccore/silcpacket.h. However, they are not implemented
12573 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12575 * Fixed joining to a channel and sending channel messages
12576 between server and router. The channel message sending should
12577 now work inside a cell.
12579 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12581 * Fixed the private message sending between server and router.
12582 The private message sending should now work inside a cell.
12584 * Added silc_server_replace_id into server.[ch] to replace
12585 existing ID in the SILC network.
12587 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12588 and silc_idlist_replace_server_id into idlist.[ch] in server.
12590 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12592 * Fixed the server to server connections. Server can again now
12593 connect to router. Router to router connections probably does
12596 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12598 * Added dynamic protocol registering support. Now protocols can
12599 registered and unregistered on the fly. Patch by cras.
12601 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12603 * Added lib/contrib directory to hold routines that some platforms
12604 don't have but are needed by SILC.
12606 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12607 into lin/contrib to provide getopt() and getopt_long() for
12608 those who don't have it.
12610 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12612 * Added AWAY command to client. When away message is set and
12613 client receives a private message packet the client automatically
12614 replies to the sender with the away message.
12616 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12617 bug seemed to be the cause of recent problems when compiling
12620 * Added version detection support to SKE protocol specification
12621 and added the new changes to the SKE implementation as well.
12622 There were other minor changes in the SKE protocol as well.
12624 Many changes in lib/silcske/silcske.[ch] and in
12625 lib/silcske/payload.[ch].
12627 * Added ^U functionality, clear input line. Patch from cras.
12629 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12631 * Mainly small bugfixes on core library. Fixed some debugging
12632 logging and buffer overflow in silclog.c.
12634 * Updated config.sub and config.guess on the distribution tree.
12636 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12638 * Added command lagging support in server. Client may execute
12639 commands now only once in two seconds.
12641 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12643 * Optimized packet reception. MAC computation and checking is now
12644 also more optimized. A lot previously duplicated code is now
12645 used as generic by both client and server.
12647 * Fixed key pair generation in clientutil.c
12649 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12651 * Added into lib/silccore/silcbufutil.[ch] new function;
12652 silc_buffer_realloc.
12654 * Moved generic packet sending/encryption functions to
12655 lib/silccore/silcpacket.[ch] from client and server. Some
12656 rewriting of the functions.
12658 * Moved all generic packet reception/decryption functions to
12659 lib/silccore/silcpacket.[ch] from client and server. The
12660 packet processing is now much cleaner in both client and server.
12661 These were major changes in both client and server.
12663 * Created many common functions in server to do packet sending.
12664 Previously code were duplicated a lot, this has been removed
12665 with these changes.
12667 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12669 * Rewrote major parts of the ID cache system. Don't know
12670 whether it is better now or not but at least the API is more
12673 * Major rewrite on ID cache stuff on client because of the ID
12674 cache API changes. Added idlist.c to client.
12676 * Also major rewrite on ID cache stuff on server as well.
12677 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12678 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12679 in hand, instead they are all put into the ID cache system now.
12680 All server_idlist_* routines uses ID cache now instead of
12681 traversing its own lists (those lists does not exist anymore).
12682 SilcIDList though still exists. Also, SilcXXXEntry's are
12685 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12687 * Finally made the SKE implementation compliant to the protocol
12688 specification. All mp integers are now binary encoded as
12689 opposed being HEX encoded.
12691 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12694 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12695 functions: silc_[encode/decode]_pem. Also added function
12696 silc_encode_pem_file to PEM encode with newlines ('\n') for
12697 saving into a file.
12699 * SILC public keys are now encoded either PEM or binary. Same
12700 option is for private keys as well. By default private keys
12701 are binary encoded and public keys PEM encoded. Silly HEX
12702 encoding were removed.
12704 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12705 function to create fingerprints.
12707 * Fixed a bug in SHA1; does not change the original data anymore.
12709 * Partly implemented INFO command on client and server side.
12710 Fixed CLEAR command. Changes to SERVER command; show current
12711 server(s) when giving command without arguments. Added
12712 VERSION command to client.
12714 * Added check to server that unregistered connections cannot
12715 execute commands (unless it is specificly allowed).
12717 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12719 * Fixed screen refresh.
12721 * Fixed channel joining bug from client. On some circumstances
12722 client tried to join to a channel it had already joined.
12724 * Added public key verification process into client's protocol.c.
12725 The client now verifies the public key from user and saves
12726 it into ~./silc/serverkeys/ directory.
12728 Added into: clientutil.[ch]: silc_client_verify_server_key.
12730 * Changed SKE protocol's silc_ske_initiator_finish function
12731 to accept callback function that verifies the received public
12732 key. Removed old silc_ske_verify_public_key function.
12734 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12736 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12737 silc_pkcs_private_key[_data]_set.
12739 * Made the password and public authentication more cleaner in
12740 server's protocol.c.
12742 * Removed historic and obsolete protocol `channel_auth' from
12743 both client and server.
12745 * Removed wrong way of sending command status messages from
12746 server to client in server's command.c. The old way violated
12747 protocol specification.
12749 Changes to silccore/silccommand.[ch]: removed
12750 silc_command_encode_status_payload -> not needed anymore,
12751 changed silc_command_encode_payload_va to accept extra
12752 argument on variable argument list. The argument type must
12753 now be provided to the function. Also, added new function:
12754 silc_command_encode_reply_payload_va which is same as
12755 normal command_encode_payload_va except command status type
12756 is provided as extra argument.
12758 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12760 * Added ~./silc directory handling. The directory includes the
12761 public and private keys for the client.
12763 Added silc_client_check_silc_dir, silc_client_create_identifier
12764 and silc_client_load_keys.
12766 * Implemented SILC protocol compliant public key. Added public
12767 and private key saving to and loading from files.
12769 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12770 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12771 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12772 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12773 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12775 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12776 silc_pkcs_load_[public/private]_key.
12778 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12780 * Added silc_server_get_route (route.[ch]) to get connection
12781 data for the fastest route for given ID.
12783 * Implemented INVITE command on client and server. The command
12784 were re-defined in the SILC Protocol Specification and the
12785 implementation now complies with the specification.
12787 * Implemented PING command on client and server.
12789 * Implemented NAMES command on client and server. The server side
12790 supports currently only normal server not router server yet.
12791 Some changes to NAMES definition in SILC protocol specification.
12793 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12795 * Implemented LEAVE command on client and server.
12797 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12798 again. This change was made to the protocol as well. Server
12799 should not violate the protocol specification anymore.
12801 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12803 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12804 was tested. SOCKS4 was not but should work anyway.