1 Sun Nov 4 15:20:25 EET 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Removed module_path and module options from the server
4 config file format. Affected file is apps/silcd/serverconfig.c.
6 * Fixed non-IPv6 compilation error. Affected file is
7 lib/silcutil/unix/silcunixnet.c.
9 Sat Nov 3 23:23:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
11 * Do not free packet engine before uninitializing scheduler.
12 Do not disconnct already disconnected streams. Affected
13 files are in apps/silcd/.
15 * Fixed setting correct ID for re-encrypted channel messages
16 in router-to-router connections. Affected file is
17 apps/silcd/packet_send.c.
19 Sun Sep 30 15:16:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * Fixed channel private key deleting when deleting the channel.
22 Affected file is lib/silcclient/client_channel.c.
24 Sun Sep 9 17:52:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 * Fixed possible buffer overflows from SILC Config code.
29 Patch from Jérémy Bobbio. Affected file is
30 lib/silcutil/silcconfig.c.
32 Sun Aug 26 12:28:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
34 * Fixed TIMEOUT handling in user info resolving during JOINing,
35 fixes crash. Affected file is lib/silcclient/client_notify.c.
37 * Fixed mandatory UN and HN SILC public key identifier checking
38 (both must be present). Affected file is
39 lib/silccrypt/silcpk.c.
41 Tue Aug 7 20:56:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
43 * Fixed alignment issues with 64-bit CPUs. Affected files
44 are lib/silcutil/silcschedule.c and unix/silcunixschedule.c.
46 * Added "There are now xx nick's" to "are xx nicks". Affected
47 file is apps/irssi/src/fe-common/silc/module-formats.c.
49 Sat Aug 4 18:37:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
51 * Fixed USERS command user mode handling (integer overflow).
52 Affected file is lib/silcclient/command_reply.c.
54 Thu Jul 19 21:08:49 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
56 * Fixed big-endian issues from aes implementation. Affected
57 files are lib/silccrypt/aes.c.
59 * Fixed lib/silcutil/silcatomic.h compilation on IA64. Patch
62 * Fixed public key identifier parsing to check lengths
63 correctly. Affected file is lib/silccrypt/silcpk.c.
65 Wed Jul 4 08:06:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
71 Mon Jul 2 17:28:47 CEST 2007 Pekka Riikonen <priikone@silcnet.org>
73 * In silc_client_free check that scheduler is allocated before
74 trying to free it. Affected file is lib/silcclient/client.c.
76 * Fixed buffer overflow in NICK_CHANGE notify. The destination
77 buffer for old nickname was too small. Affected file is
78 lib/silclient/client_notify.c.
80 Sun Jul 1 19:15:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
82 * SILC Server 1.1 Beta1.
84 Sun Jul 1 12:40:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
86 * Added support for rekey with PFS when using CTR mode
87 encryption. Affected file is lib/silcske/silcske.c.
89 * Added silc_idcache_move that can be used to move entries
90 between caches. Affected files are
91 lib/silcapputil/silcidcache.[ch].
93 * Added better checks for invalid argument and notify payloads.
94 Affected files are lib/silccore/silcnotify.c and
97 * Fixed SILC_PACKET_FLAG_LONG_PAD bitmask value. Affected
98 file lib/silccore/silcpacket.h.
100 Sat Jun 30 21:48:08 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
102 * Set the destination ID to packet stream as SKE responder
103 if ID was present in key exchange packet. Affected file
104 is lib/silcske/silcske.[ch].
106 * Handle also zero timeouts in the scheduler notify callback
107 to avoid problems with SILC Plugin. Affected file is
108 apps/irssi/src/silc/core/silc-core.c.
110 Thu Jun 28 19:19:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
114 Sun Jun 24 18:47:55 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
116 * SILC Toolkit 1.1.1.
118 * Compile sources with _GNU_SOURCE on Linux systems. Affected
119 file is configure.ad.
121 Sun Jun 24 16:33:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
123 * Fixed Unix signal task dispatching to not lock the signals
124 when dispatching the callback to avoid deadlocks. Affected
125 file is lib/silcutil/unix/silcunixschedule.c.
127 Sun Jun 24 14:43:21 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
129 * Fix configure output for with-plugin. Affected file is
130 apps/irssi/configure.ad
132 Tue Jun 19 17:05:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
134 * Added SILC_VERSION macro for checking package versions at
135 compile time. Affected files are configure.ad,
136 includes/silc.h.in and includes/silcversion.h.in.
138 Mon Jun 18 23:47:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
140 * Use SILC_VERIFY to assert that silc_rwlock_wrlock can be
141 called only once per thread on Unix. Affected file is
142 lib/silcutil/unix/silcunixthread.c. Added same for mutex
143 as well. Documented same on the API in
144 lib/silcutil/silcmutex.h.
146 * Fixed USERS command reply write-lock unlocking. Affected file
147 is lib/silcclient/command_reply.c.
149 Mon Jun 18 08:14:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
151 * Fixed silc_create_key_pair to check for valid identifier.
152 Affected file is lib/silcapputil/silcapputil.c.
154 Sun Jun 17 20:08:26 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
156 * Rewrite signed public message handling, adopting the new
157 hilight interface. Affected file is
158 apps/irssi/src/fe-common/silc/fe-silc-messages.c
160 Thu Jun 14 21:15:31 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
162 * Fix off by one error when loading modules. Affected file is
163 apps/irssi/src/core/modules-load.c
165 * Don't delete hilight entry (because it's just a pointer, not a
166 copy). Affected file is
167 apps/irssi/src/fe-common/silc/fe-silc-messages.c
169 Mon Jun 11 22:10:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Added __SILC_TOOLKIT_x_x_x macro to all Toolkit distribution
172 which can be used to check for Toolkit version in third-party
173 software. Affected file is configure.ad, includes/silc.h.in.
175 Sun Jun 10 17:32:15 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
177 * Added support for channel@server channel name strings to
178 client library (SILC protocol version 1.3 change). Affected
179 files are lib/silcclient/silcclient_entry.h, client_entry.c.
181 * Added full_nicknames and full_channel_names settings to
182 SilcClientParams that can be used to specify whether client
183 library returns full nickname and channel name strings.
184 Full strings are nick@server and channel@server. Affected
185 file is lib/silcclient/client_entry.c and command.c.
187 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
189 * Fixed unix connecting failure to return error code correctly.
190 Affected file is lib/silcutil/unix/silcunixnet.c.
192 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
194 * Fixed SKE timeout double free crash. Affected file is
195 lib/silcske/silcske.c.
197 * Fixed MIME multipart decoding buffer overflow. Affected file
198 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
200 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
202 * Fixed connection auth protocol timeout crash. Affected
203 file is lib/silcske/silconnauth.c.
205 * Fixed FSM machine finishing to check for existing threads
206 at the final free callback to allow time for the threads to
207 finish. Affected file lib/silcutil/silcfsm.c.
209 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
211 * Fixed silc_client_get_clients_local to check the nick's
212 server also if nick@server nickname string is given to the
213 function. Affected file is lib/silcclient/client_entry.c.
215 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
217 * Added notify callback to silc_schedule_init which can be used to
218 set a notify callback for scheduler which is called when task is
219 added to scheduler or deleted from scheduler. Affected file
220 is lib/silcutil/silcschedule.[ch].
222 * Dispatch timeout tasks after dispatching FD tasks if the timeout
223 was very short. Affected file is lib/silcutil/silcschedule.c.
225 * Rewrote the SILC scheduler handling in SILC Client to not poll
226 every few msecs but to use the new notify callback. Affected
227 file is apps/irssi/src/silc/core/silc-core.c.
229 * Fixed SFTP client library read buffer size which was too small.
230 Affected file is lib/silcsftp/sftp_client.c.
232 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
233 the FTP sessions before quitting the client. Affected file
234 is apps/irssi/src/silc/core/silc-servers.c.
236 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
238 * Fixed silc_packet_get_ids to decode the IDs correctly.
239 Affected file is lib/silccore/silcpacket.c.
241 * Fixed silc_client_get_clients_local to parse correctly nickname
242 string that may have server name in it (nick@server) regardless
243 whether it was formatted nickname or not. Affected file is
244 lib/silcclient/client_entry.c.
246 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
248 * Only destroy sendbuffers, if they still exist (they cease to
249 exist during /upgrade). Affected file is
250 apps/irssi/src/silc/core/silc-servers.c
252 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
254 * Removed --enable-silc-plugin. Added --with-silc-plugin.
255 Affected files are configure.ad, lib/configure.ad,
256 apps/irssi/configure.ad, apps/irssi/configure.in,
257 apps/irssi/scripts/Makefile.am,
258 apps/irssi/scripts/examples/Makefile.am,
259 apps/irssi/src/silc/core/silc/Makefile.am,
260 apps/irssi/src/fe-common/silc/Makefile.am.
262 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
266 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
268 * Fixed DESTDIR handling in make install.
270 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
272 * SIM modules are not delivered to SILC CLient distribution
275 * Changed default installation path from /usr/local/silc to
276 /usr/local for all distributions.
278 * Removed --with-etcdir and --with-docdir. The etcdir is now
279 the system's default. The Docdir is system's default.
281 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
283 * If public key/private key loading fails set the return
284 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
286 * If private key loading fails in silc_load_key_pair free the
287 loaded public key. Affected file is
288 lib/silcapputil/silcapputil.c.
290 * Fixed key pair loading crash with SILC Plugin if key pair
291 loading fails. Affected file is
292 apps/irssi/src/silc/core/silc-core.c.
294 * Fixed SILC Client help and script file installation path
295 to go to prefix/share/silc. Affected files are
296 apps/irssi/src/scripts/Makefile.am and
297 apps/irssi/docs/help/Makefile.am.gen.
299 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
301 * Fixed UTC offset minutes to be actually minutes. Affected
302 file is lib/silcutil/silctime.c.
304 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
308 * Added support for checking for timezone and tm_gmtoff.
309 Affected files are configure.ad and lib/silcutil/silctime.c.
311 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
313 * Added silc-toolkit.spec.in RPM spec file.
315 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
317 * Fixed nickname formatting crash when updating existing
318 client entry. Affected file is lib/silcclient/client_entry.c.
320 * Fixed MIME object encoding in attribute payload encoding.
321 Affected file is lib/silccore/silcattrs.c.
323 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
325 * SILC Client 1.1 Beta6
327 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
329 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
330 that user's don't have to do it manually. Affected file
331 is apps/irssi/src/fe-common/silc/core/Makefile.am.
333 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
335 * SILC Toolkit 1.1 Beta4.
337 * Fixed channel and server entry freeing in client library.
338 Affected file is lib/silcclient/client_entry.c.
340 * Do not allow stopping client before it has been started.
341 Affected file is lib/silcclient/client.c.
343 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
345 * Fixed formatted nickname renaming to rename also irssi's
346 nicklist (/NAMES etc). Affected file is
347 apps/irssi/src/silc/core/client_ops.c.
349 * Fixed SILC Plugin crash when stopping client library before
350 it has been started. Affected file is
351 apps/irssi/src/silc/core/silc-core.c.
353 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
355 * For SILC Client and SILC Server check for 1.1 Toolkit
356 in configure. Affected file is configure.ad.
358 * Added better library linking flags and orders for SILC Client.
359 Affected file is configure.ad, Makefile.defines_int.in and
360 apps/irssi/src/fe-text/Makefile.am
362 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
364 * SILC Client 1.1 Beta5.
366 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
368 * Add hooks for Irssi 0.8.11 module functions. Affected file
369 is apps/irssi/src/fe-common/silc/fe-common-silc.c
371 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
373 * Fixed passphrase authentication with server. Affected file
374 is lib/silcclient/client_connect.c.
376 * Fixed passphrase authentication as responder. Affected file is
377 lib/silcske/silcconnauth.c.
379 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
380 return data as const. Affected file is
381 lib/silcclient/silcclient.h.
383 * Fixed timeout calculation in Symbian scheduler. Affected
384 file is lib/silcutil/symbian/silcsymbianscheduler.c.
386 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
388 * Do not uninitialize u.m.threads atomic int in finish but in
389 free. Fixes crash on any platform using atomic operations
390 using mutexes (like Symbian). Affected file is
391 lib/silcutil/silcfsm.c.
393 * Fixes Symbian scheduler wakeup synchronization. Affected file
394 is lib/silcutil/symbian/silcsymbianscheduler.c.
396 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
398 * Fixed nickname formatting to handle already formatted nicknames
399 better. Affected file is lib/silccilent/client_entry.c.
401 * Added "foo#2 appears as foo" support to SILC Client when user
402 leaves or quits and one formatted nickname remain. Affected file
403 is apps/irssi/src/silc/core/client_ops.c.
405 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
406 Affected file is lib/silcclient/client_notify.c.
408 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
410 * Fixed silc_show_public_key to not free public key in case of
411 failure. Affected file is lib/silcapputil/silcapputil.c.
413 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
415 * SILC Toolkit 1.1 Beta3.
417 * Porting Toolkit to Symbian. It should work while some sporadic
418 odd crashes remain. However I was able to run mybot on SILCNet.
419 Basically tested scheduler, net routines, socket routines,
420 threads and some other utility routines. Affected files are
421 in lib/silcutil/symbian/.
423 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
425 * Show realname and email address from public key when verifying
426 cached public keys with GETKEY. Affected files are
427 apps/irssi/src/fe-common/module-formats.[ch] and
428 apps/irssi/src/silc/core/client_ops.c.
430 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
432 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
434 * Include SILC Plugin /silc command help. Affected file is
435 apps/irssi/docs/help/silc
437 * Create channels before joining them. Affected file is
438 apps/irssi/src/silc/core/client_ops.c
440 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
442 * Fixed channel private key listing with /key. Affected file
443 is apps/irssi/src/silc/core/silc-channels.c.
445 * Fixed the public headers from anonymous structures. Affected
448 * Changed silc_buffer_*len macros to inline functions. Affected
449 file is lib/silcutil/silcbuffer.h.
451 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
453 * Fixed nickname format parsing in JOIN notify handling and
454 in WHOIS command reply. Affected file is
455 apps/irssi/src/silc/core/client_ops.c.
457 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
459 * SILC Client 1.1 Beta4.
461 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
463 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
464 but is compiled always in. Affected file is
465 lib/silcutil/silclog.h.
467 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
468 not there in release builds. Affected file is
469 lib/silcutil/silcfsm.h.
471 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
473 * SILC Client 1.1-beta3
475 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
477 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
478 and widechar to UTF-8 conversions. Affected files are
479 lib/silcutil/silcutf8.[ch].
481 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
483 * Include a README for the SILC Plugin
485 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
487 * Adopt perl Makefiles for SILC Plugin.
489 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
491 * Fixed client library initialization when the running callback
492 is not given to silc_client_init. Affected file is
493 lib/silcclient/client.c.
495 * Fixed Symbian compilation problems around the tree. Added
496 new Carbide.c++ project files to symbian/ directory.
498 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
499 use any globals. Affected files are lib/silcutil/silclog.c
502 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
504 * Fix several warnings in Irssi's Makefiles.
506 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
508 * Disable ASM if --with-pic was given. Affected file is
509 lib/silccrypt/configure.ad
511 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
513 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
514 in case they are called from a thread. Affected file is
515 lib/silcutil/silcfsm.c.
517 * Fixed WIN32 thread creation to handle the Tls correctly.
518 Affected file is lib/silcutil/win32/silcwin32thread.c.
520 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
522 * SILC Toolkit 1.1-beta2.
524 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
526 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
527 the socket async operation correctly. Changed that DNS lookup
528 is now done during connecting. Affected files are
529 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
531 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
532 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
534 * Optimize silc_net_gethostbyname to check if the name is already
535 IP address. Affected file is lib/silcutil/silcnet.c.
537 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
539 * Print filename instead of empty function name in debug output
540 on WIN32. Affected files are lib/silcutil/silclog_i.h and
543 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
544 descriptors and sockets better. Though, room for optimization
545 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
547 * Removed silc_net_win32_[init|uninit]. They are called now
548 automatically when SILC Scheduler is allocated. Wrote IPv4
549 address parser because inet_addr seemed not to work on my WIN32.
550 Affected file is lib/silcutil/win32/silcwin32net.c.
552 * Improved socketstream.h and stream.h documentation.
554 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
556 * Changed private message waiting API in client library to make
557 it work better with multiple waiting threads. The waiting is
558 not always per client entry instead of per connection. Affected
559 files are lib/silcclient/client_prvmsg.c, client.h and
562 * Changed silc_packet_wait_init function to accept the the expected
563 Source ID of the packet as argument. If specified only packets
564 with the specified types and Source ID are delivered. Affected
565 files are lib/silccore/silcpacket.[ch].
567 * Fixed file transfer disconnection crash when closing the session
568 directly in the monitor callback after disconnection. Affected
569 file is lib/silcclient/client_ftp.c.
571 * Make Toolkit compile on WIN32. Affected files in win32/
572 and in lib/silcutil/win32/.
574 * Changed silc_compare_timeval to return negative, zero or
575 positive instead of just TRUE or FALSE. This fixes 0 timeout
576 task dispatching on Windows. Affected files are
577 lib/silcutil/silctime.[ch] and silcschedule.c.
579 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
581 * Fixed CMODE channel auth public key retrieval. Affected
582 file is lib/silcclient/command.c.
584 * Fixed CMODE command reply to return channel public keys
585 correctly. Affected files are lib/silcclient/command_reply.c
586 and client_channel.c.
588 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
590 * Added current channel key cipher name and HMAC name to
591 SilcChannelEntry. Fixed channel private key creation.
592 Affected files are lib/silcclient/client_channel.c,
593 client_entry and silcclient_entry.h.
595 * Allow formatted nicknames as input to silc_client_get_clients
596 and silc_client_get_clients_whois. Affected file is
597 lib/silcclient/client_entry.c.
599 * Fixed silc_message_payload_free crash. Affected file is
600 lib/silccore/silcmessage.c.
602 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
603 lib/silccore/silcstatus.h.
605 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
607 * Imported libtommath 0.41. Renamed all mp_* functions to
608 tma_mp_* functions to avoid rare linking problems on systems
609 with mp_* functions. Affected files are in lib/silcmath/.
611 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
613 * SILC Toolkit 1.1 Beta1.
615 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
617 * Set the server and router operator modes to local entry after
618 successful OPER or SILCOPER commands. Affected file is
619 lib/silcclient/command_reply.c.
621 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
623 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
624 and other smaller APIs to WIN32. Affected files are in
627 * Changed the various regex APIs as generic code in util library.
628 Affected files are lib/silcutil/silcstrutil.[ch].
630 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
632 * Ported SILC Server to the new Toolkit API, working towards
633 SILC Server 1.1. Affected files are in apps/silcd/.
635 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
636 to lib/silcskr/silcskr.[ch].
638 * Fixed SILC public key copying to copy the identifier also.
639 Affected file is lib/silccrypt/silcpk.c.
641 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
643 * Fixed OPER and SILCOPER passphrase asking in Client library.
644 Affected file is lib/silcclient/command.c.
646 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
648 * Fixed command queue enabling after connecting to server.
649 The comparisons was from after changing to silc_utf8_strcasecmp.
650 Affected file is apps/irssi/src/silc/core/silc-servers.c.
652 * Fixed nickname setting with own client entry with 1.3 protocol
653 version server. Affected file lib/silcclient/client_register.c.
655 * Ignore error notify for local client entry. Affected file is
656 lib/silcclient/client_notify.c.
658 * Implemented responder rekey to SKE library. Affected files are
659 lib/silcske/silcske.[ch].
661 * Fixed connection auth protocol completion sending. Affected
662 file lib/silcske/silcconnauth.c.
664 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
666 * Do not call TCP network listener callback with any error
667 status, as documented. Affected file is
668 lib/silcutil/unix/silcunixnet.c.
670 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
672 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
674 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
675 Changed silc_skr_find to have SilcSchedule argument and removed
676 it from silc_skr_[alloc|init]. Affected files are
677 lib/silcskr/silcskr.[ch].
679 * Allow NULL id for silc_idcache_add. Affected file is
680 lib/silcapputil/silcidcache.c.
682 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
683 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
684 Fixed also channel message encryption with router-to-router
687 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
689 * Added silc_net_get_error_string, silc_net_listener_get_ip and
690 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
692 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
694 * Add option --enable-silc-plugin. Affected files are
695 apps/irssi/configure.{ad,in}
697 * Only compile the SILC Plugin if required. Affected files are
698 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
700 * Conditionally build the SILC Plugin. Affected files are
701 apps/irssi/src/silc/core/Makefile.am,
702 apps/irssi/src/fe-common/silc/Makefile.am
704 * Backout delayed protocol exit and replace with a lame busy
705 wait. Affected files are apps/irssi/src/fe-text/silc.c,
706 apps/irssi/src/silc/core/silc-core.c
708 * Fix key generation for SILC Plugin. Affected file
709 apps/irssi/src/silc/core/clientutil.c
711 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
713 * Only pass -rpath to libtool when building shared libraries.
714 Affected file lib/Makefile.ad
716 * Removing the stray "s" in configure.ad
718 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
720 * Redraw the screen after creating a new key. Affected file
721 apps/irssi/src/silc/core/clientutil.c
723 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
725 * Added SILC Client setting /set nickname_format that specifies
726 the nickname format string. Changed default nickname format
727 string to "%n#%a". Affected file is
728 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
730 * Fixed nickname parsing with WHOIS command to accept formatted
731 nicknames. Changed the silc_client_get_clients_local to allow
732 the searched nickname to be formatted nickname. Removed %s and
733 %S nickname formatters. Affected files are in lib/silcclient/.
735 * Added silc_client_nickname_parse to Client library API. Affected
736 file is lib/silcclient/silcclient.h.
738 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
739 commands. Affected file are
740 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
742 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
744 * Incorporate SILC Plugin patches. Affected files are
745 apps/irssi/src/fe-common/silc/module-formats.{c,h},
746 apps/irssi/src/silc/core/clientutil.{c,h},
747 apps/irssi/src/silc/core/silc-core.c,
748 apps/irssi/src/silc/core/silc-chatnets.{c,h},
749 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
750 apps/irssi/src/fe-common/silc/module.h
752 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
754 * In notify handling resolve user entries many times if the
755 resolving timedout. Affected file lib/silcclient/client_notify.c.
757 * silc_client_get_clients_local do not return any invalid entries.
758 Affected file is lib/silcclient/client_entry.c.
760 * Do not print "there are now xx user on this channel" for users
761 that actually aren't anymore on the channel. Affected file
762 is apps/irssi/src/client_ops.c.
764 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
766 * When joining channels with a password given in the config file,
767 use it. Also use it when cycling (it would be better to get
768 the password from the server, but this isn't possible in SILC).
769 Affected files apps/irssi/src/silc/core/silc-servers.c,
770 apps/irssi/src/silc/core/silc-channels.c
772 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
774 * Import perl script for sign_messages from silc-plugin. Affected
775 file apps/irssi/scripts/silc.pl
777 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
779 * Only wait for a nick on connecting, when it differs
780 (not counting case) from the username. Affected file
781 is apps/irssi/src/silc/core/silc-servers.c
783 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
785 * Use time settings for lag settings. Affected file is
786 apps/irssi/src/silc/core/silc-lag.c
788 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
790 * Added silc_thread_yield. Affected file is
791 lib/silcutil/silcmutex.h.
793 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
795 * Fixed WHOIS command and requested attributes handling in
796 client library. Affected files are lib/silcclient/command.c
797 and lib/silcclient/client_attrs.c.
799 * Fixed silc_time_value to actually work. Added new function
800 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
802 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
804 * SILC Client 1.1 beta2.
806 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
808 * Fixed client to properly abort TCP stream creation when
809 giving /QUIT. Affected file
810 apps/irssi/src/silc/core/silc-servers.c.
812 * Fixed several connecting aborting crashes from the client
813 library, packet engine and socket stream. Affected files
814 are in lib/silclient/, lib/silccore/silcpacket.c and
815 lib/silcutil/unix/silcunixsocketstream.c.
817 * Fixed private key export double free crash in key generation.
818 Affected file is lib/silccrypt/silcpk.c.
820 * Fixed FSM event waiting when there are multiple signallers
821 and the waiter goes away after the first signal. Affected
822 file in lib/silcutil/silcfsm.c.
824 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
826 * Fixed FSM event signalling to check if the waiter has gone
827 away already. Affected file is lib/silcutil/silcfsm.c.
829 * Fixed counter mode encryption/decryption to handle non-padded
830 SILC packets correctly. The silc_cipher_set_iv now
831 in counter mode resets for a new block. Affected files are
832 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
834 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
836 * SILC Client 1.1 beta1.
838 * Memory leak fixes around the libraries.
840 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
842 * Added better check for epoll() in configure. Affected file
845 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
847 * Fixed per scheduler data input buffer in packet engine. Use
848 list of inbufs instead of just one so that multiple streams
849 can do partial reads to different buffers. Affected file is
850 lib/silccore/silcpacket.c.
852 * Fixed WATCH notify handling in client library. Affected file
853 is lib/silcclient/client_notify.c.
855 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
857 * Fixed packet wrapper stream API to support encoder/decoder
858 for packets, and to handle partial reading correctly. Fixed
859 also inbuf size checking in reading to have enough space before
860 reading. Affected files are lib/silccore/silcpacket.[ch].
862 * Rewrote file transfer in client library. Affected files are
865 * Added TCP/UDP listener (internal) API to client library to have
866 generic way of dealing with listeners. Fixed Key Agreement and
867 file transfer to use it. Affected files are in lib/silcclient/.
869 * Fixed SKE to process SUCCESS packets synchronously and to call
870 completion synchronously. Affected file is lib/silcske/silske.c.
872 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
874 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
875 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
877 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
879 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
880 to client library. Affected file is
881 lib/silcclient/client_register.c.
883 * Serialize NICK and JOIN commands to avoid problems locally
884 with changing ID while joining to channel. Affected file is
885 lib/silcclient/command.c.
887 * Fixed entry resolving while handling incoming JOIN notify.
888 Handle properly cases, in re-processing of notify packets, where
889 the IDs may become invalid while resolving the entry (like nick
890 change). Entry is invalid if it doesn't have nickname, and such
891 entries are not delivered to application anymore. These fixes
892 problems of not seeing JOINs when remote user changes nickname
893 at the same time. Affected files are in lib/silcclient/.
895 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
897 * Added support for computing message payload MAC in new way
898 (SILC Protocol version 1.3). Bakcwards support for old way
899 remains. Affected files are lib/silccore/silcmessage.[ch].
901 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
903 * Added SilcRwLock API, a read/write lock. Affected files are
904 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
906 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
908 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
910 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
912 * The silc_schedule_set_listen_fd now returns boolean value.
913 Fixed FD task adding to check correctly for already added
914 FD tasks. Added stricter error checking for FD scheduling
915 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
916 and lib/silcutil/unix/silcunixschedule.c.
918 * The silc_stream_set_notifier now returns boolean value. Changed
919 all streams to support and check for the error condition.
920 Affected files are in lib/silcutil/.
922 * Fixed SKE library session aborting and deletion. Affected
923 file are lib/silcske/silcske.c.
925 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
927 * Implemented PKCS #1 with appendix with hash OID in the
928 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
929 lib/silccrypt/silchash.[ch] and
930 lib/silcasn1/silcasn1[_encode|decode].[ch].
932 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
934 * Added support for Version (V) SILC public key identifier.
935 Affected files are lib/silccrypt/silcpk.[ch].
937 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
939 * Rewrote connection auth request in client library. It is now
940 done automatically by the library and the resolved method given
941 as a hint to get_auth_method client operation. Affected files
944 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
946 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
947 It can be used to wrap SilcPacketStream into SilcStream.
949 * Fixed %p formatting from silc_snprintf. Affected file is
950 lib/silcutil/silcsnprintf.c.
952 * Ported SFTP library to new utility library. Ported also
953 the SFTP testers. Affected files in lib/silcsftp/.
955 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
957 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
958 of silc_snprintf, silc_vsnprintf, silc_asprintf and
961 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
963 * Added preliminary Symbian support. Changes around the source
964 tree. The symbian/ directory now includes Carbide.c++ project
965 files to compile the sources.
967 * Added silc_snprintf. Affected files are
968 lib/silcutil/silcstrutil.[ch].
970 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
972 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
973 macros. SILC_FSM_CONTINUE macro now immediately calls the
974 next state instead of first returning back to FSM. Helps
975 in debugging crashes etc.
977 Removed FSM Semaphores. Introduced FSM Event which is
978 asynchronous event. Affected files are in lib/.
980 * Added epoll(7) support to SILC Scheduler. It is used by default
981 if it is available. Affected files are
982 lib/silcutil/silcschedule.[ch],
983 lib/silcutil/unix/silcunixschedule.c.
985 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
987 * Added CTR mode to AES. Simplified cipher implementation API
988 more. Affected files are in lib/silccrypt/.
990 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
992 * Removed `detach' client operation. The detachment data is
993 now delivered in SILC_COMMAND_DETACH command reply to
994 application. Affected file in lib/silcclient/.
996 * Rewrote resuming/detaching in client library.
998 * Added boolean encryption indicator for silc_cipher_set_key.
999 Affected files lib/silccrypt/silccipher.[ch].
1001 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1003 * Added silc_likely and silc_unlikely macros for GCC branch
1004 prediction optimizations. Affected file lib/silcutil/silctypes.h.
1006 * Added assembler AES optimization. Cleaned up the SILC Cipher
1007 implementation API. Affected files are in lib/silccrypt/.
1009 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1011 * Changed back the SILC_FSM_THREAD_WAIT operation to not
1012 continue to next state if thread is finished already. That
1013 check is not done anymore. Affected files are
1014 lib/silcutil/silcfsm.[ch].
1016 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1018 * Removed silc_packet_[get|set]_ciphers and
1019 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
1020 handle REKEY_DONE packet sending in rekey. Affected files
1021 are lib/silccore/silcpacket.[ch].
1023 * Added silc_fsm_is_started. Affected files are
1024 lib/silcutil/silcfsm.[ch].
1026 * Added settings sign_channel_message, sign_private_message
1027 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
1028 support for key agreement in /KEY command. Affected files
1029 in apps/irssi/src/silc/core/.
1031 * During SILC Client initialization forward log messages to
1032 stderr. Affected files in apps/irssi/src/silc/core/.
1034 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1036 * Added silc_ske_get_key_material. Affected files are
1037 lib/silcske/silcske.[ch].
1039 * Added silc_packet_stream_is_udp. Affected files are
1040 lib/silccore/silcpacket.[ch].
1042 * Added SKE packet retransmission support with UDP transport.
1043 Affected file is lib/silcske/silcske.c.
1045 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1047 * Added silc_socket_stream_is_udp. Affected file is
1048 lib/silcutil/silcsocketstream.[ch].
1050 * Added UDP transport support to packet engine. Affected file
1051 is lib/silccore/silcpacket.c.
1053 * Added silc_socket_stream_is_udp. Affected file is
1054 lib/silcutil/silcsocketstream.[ch].
1056 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1058 * Added silc_packet_send_va[_ext] to send variable argument
1059 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
1061 * Timeout freelist garbage collection added to scheduler.
1062 Affected file lib/silcutil/silcschedule.c.
1064 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
1066 * Added silc_show_public_key_file to
1067 lib/silcapputil/silcapputil.[ch].
1069 * Added SILC_STR_ADVANCE support for buffer unformatting.
1070 Affected file lib/silcutil/silcbuffmt.c.
1072 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
1074 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
1076 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
1078 * silc_fsm_continue[_sync] now cancels erlier timeout set with
1079 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
1081 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
1083 * Added SILC_STR_FUNC to buffer format API. Affected files
1084 are lib/silcutil/silcbuffmt.[ch].
1086 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
1088 * No more memory allocation for message payload parsing.
1089 Pre-allocated buffer can be used with message payload encoding.
1090 Affected files lib/silccore/silcmessage.[ch].
1092 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1094 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
1095 to silcutil/silcbuffmt.[ch].
1097 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1099 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
1100 Affected file lib/silcutil/silcbuffmt.[ch].
1102 * Removed silc_schedule_signal_[un]register and
1103 silc_schedule_signal_call. Added silc_schedule_task_add_signal
1104 to add signal task. Only one callback per signal may be
1105 added. The signals are now automatically called back to
1106 caller. Affected files lib/silcutil/silcschedule.[ch] and
1107 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
1109 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
1111 * Added SilcSKEParams for SKE parameters and simplied even more
1112 the SKE interface. Affected files are lib/silcske/silcske.[ch].
1113 Added support for IV included and session port handling with
1116 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
1117 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
1118 which is called after every rekey when IV Included flag is used.
1119 See SILC specifications for details.
1121 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
1123 * Added lib/silcapputil and moved SILC application specific
1124 utility routines from the generic util library lib/silcutil
1125 to the new library. Removed lib/silcidcache and moved that
1126 to lib/silcapputil as well.
1128 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1130 * Added SILC_STR_ADVANCE. Affected file is
1131 lib/silcutil/silcbuffmt.[ch].
1133 * The silc_buffer_strformat preserves buffer locations now.
1135 * Added lib/silcutil/silcatomic.h for atomic operations.
1137 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1139 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
1142 * Fixed MIME deocing when data portion is not present.
1143 Affected file lib/silcutil/silcmime.c.
1145 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1147 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
1149 * Added IV Included support to packet routines, to allow
1150 packet sending and receiving on UDP/IP. Affected files are
1151 lib/silccore/silcpacket.[ch].
1153 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
1155 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1157 * Added UDP support to network and socket stream library.
1159 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
1161 * Added conditional variables. New files are
1162 lib/silcutil/silcondvar.h and platform specific implementations.
1164 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
1166 * make sure session->hostname and session->port are valid before the
1167 application callback is done, since things will go wrong if the
1168 application immediately calls silc_client_file_receive. Affected
1169 file lib/silcclient/client_ftp.c.
1170 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
1172 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1174 * New SILC PKCS API enabling support for other public keys
1175 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
1177 * Separated SILC Public Key Payload routines from the PKCS API
1178 to lib/silccore/silcpubkey.[ch].
1180 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1182 * Added SILC Key Repository library, lib/silcskr.
1184 * Added SILC Server library, lib/silcserver.
1186 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1188 * MIME objects in attributes now use SilcMime. Affected files
1189 are lib/silccore/silcattrs.[ch].
1191 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1193 * Synchronize semaphore posting for real threads in FSM.
1194 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1196 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1198 * Added silc_file_set_nonblock. Affected file is
1199 lib/silcutil/silcfileutil.h.
1201 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1203 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1205 * FSM based implementation of SILC SKE. Simpler interface also.
1206 Affected files are in lib/silcske/.
1208 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1210 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1212 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1213 silc_mime_parse is available but deprecated.
1215 * Check that packet is valid when processing key exchange,
1216 authentication and rekey protocols. Fixes a crashbug.
1217 Affected files are apps/silcd/protocol.c and
1218 lib/silcclient/protocol.c.
1220 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1221 all hash buffers to use that instead of fixed values.
1223 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1225 * Added SHA-256 to crypto library. The SHA-256 takes now
1226 precedence over SHA-1.
1228 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1230 * Check for valid return value from regcomp. Affected file
1231 lib/silcutil/unix/silcunixutil.c.
1233 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1235 * Fixed silc_hash_uint to work with integers. Affected
1236 file lib/silcutil/silcutil.c.
1238 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1240 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1242 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1244 * Fixed channel public key list saving on JOIN command reply
1245 on backup router. Affected file apps/silcd/command_reply.c.
1247 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1249 * Added default limit how many channels client can join,
1250 default is 50. Added 'channel_join_limit' configuration
1251 option to server too. Affected files are apps/silcd/command.c
1252 and serverconfig.[ch].
1254 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1256 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1257 On Toolkit the server and client are not compiled by default.
1258 Affected file configure.ad.
1260 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1262 * Added lib/contrib/getopt.[ch] for platforms that don't
1263 have it (it is not GPL implementation).
1265 * Fixed compilation when pkg-config is used.
1267 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1269 * A comma in invite/ban string is invalid, check for it.
1270 Affected file apps/silcd/server_util.c.
1272 * Added SERVICE command to the server. It parses the command
1273 request but SILC Server does not support services for the
1274 time being. Affected file apps/silcd/command.[ch].
1276 * Added SERVICE command and command reply to client library.
1277 It is however incomplete. Updated Toolkit documentation.
1278 Affected files are lib/silcclient/command[_reply].[ch].
1280 * Fixed IDENTIFY/WHOWAS command reply to send the username
1281 correctly (uninitialized buffer). Affected file is
1282 apps/silcd/server_query.c.
1284 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1286 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1287 finalizes the major restructuring of the CVS tree.
1289 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1291 * Send empty MOTD reply if MOTD file cannot be read.
1292 Affected file silcd/command.c.
1294 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1296 * Optimized primer number generator to use simpler conversion
1297 routines. Also assure that the prime number will have the
1298 highest bit set after modifying it. Affected file is
1299 lib/silcmath/silcprimegen.c.
1301 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1303 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1304 for now only for testing purposes, it will not be delivered
1305 in any distribution for now.
1307 * Removed NSS MPI from the source tree. Due to upcoming
1308 license change for the SILC Toolkit, we cannot deliver the
1309 NSS MPI anymore. I decided to replace it in all distributions
1310 with public domain library.
1312 * Removed GNU regex from lib/contrib and introduced free
1313 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1314 GNU regex compatible API to it (only partial).
1316 * Removed getopt routines from lib/contrib.
1318 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1320 * Use silc_server_send_command_reply to send replies instead
1321 of encoding packet itself. Affected file silcd/command.c.
1323 * Added command sending and receiving statistics to server.
1324 Affected files in silcd/.
1326 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1327 with GCC, for it not to warn about pointer signedness.
1329 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1331 * Added context to the SilcIDCache destructor. Affected
1332 files are lib/silccore/silcidcache.[ch],
1333 lib/silcclient/client.c and silcd/server.c.
1335 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1337 * Added pkg-config check to configure.
1339 * The PublicKeyDir must not be used with Admin block in server
1340 config. Affected file silcd/serverconfig.c.
1342 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1346 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1348 * Handle empty LIST command reply correcttly in server. Affected
1349 file silcd/command_reply.c.
1351 * Handle empty LIST command reply correctly in client library.
1352 The application will now receive one LIST command reply with
1353 all arguments set to NULL if there are no channels. Updated
1354 Client Library documentation accordingly. Affected file
1355 lib/silcclient/command_reply.c.
1357 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1359 * Added channel name string stringprep profile to the protocol
1360 and implementation to allow a little free'er channel name
1361 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1363 * Added silc_channel_name_[check|verify] to check and verify
1364 channel name strings. Affected files are
1365 lib/silcutil/silcstrutil.[ch].
1367 * Added support for the new channel name preparation in client
1368 library and server. Affected files in lib/silcclient and
1371 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1373 * Added the Autodist into the source tree. It replaces the
1374 old ./prepare. It can be used to create distributions as
1375 previously. See README.CVS and README.DIST. See
1376 distributions in distdir/.
1378 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1380 * Make sure query sends at least an error back if nothing
1381 more is sent. Affected file silcd/server_query.c.
1383 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1385 * During query, check if the original command caller goes
1386 away. If it does, stop the query. Affected file
1387 silcd/server_query.c.
1389 * Check for valid channel creation in JOIN command reply.
1390 Affected file lib/silcclient/command_reply.c.
1392 * Handle the resolver counter in silc_client_get_users_by_channel
1393 callback correctly. Fixed auto-join bug in Gaim. Affected
1394 file lib/silcclient/idlist.c.
1396 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1398 * Added some better error messages. Affected file
1399 silcd/command_reply.c and packet_receive.c.
1401 * Handle error in WATCH command propely on backup router.
1402 Affected file silcd/command.c.
1404 * Fixed freeing of unfreeable variable in WHOIS command reply.
1405 Affected file silcd/command_reply.c.
1407 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1409 * Added pkg-config .pc file creation for silc core library
1410 and silcclient library. A patch by c0ffee.
1412 * Removed the need for GNU Libidn. Added the simple stringprep
1413 from libidn into lib/contrib/. It is now used also on Windows
1416 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1418 * Simplified the invite and ban string handling in the
1419 server. Check for valid invite and ban arguments also.
1420 Affected file silcd/server_util.c.
1422 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1424 * Added WATCH list announcing in backup router protocol.
1425 Affected files are silcd/command.c, server.c, server_backup.c.
1427 * Do not change users mode to founder on normal server/backup
1428 if the founder mode is set, and user is first one to join.
1429 Affected file silcd/pcaket_receive.c.
1431 * Do not send CUMODE_CHANGE notify back to sender. Affected
1432 file silcd/packet_receive.c.
1434 * Added getrusage() to take noise in SILC RNG. A patch by
1435 Mika Boström. Affected files are configure.in.pre,
1436 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1438 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1440 * Splitted the SILC libraries configuration into a configure
1441 fragment into lib/configure.ad. It is now possible, once
1442 this feature is added, to specify whether to compile or not
1443 compile included SILC libraries. Affected files are
1444 configure.in.pre, lib/silcmath/mpi/configure.ad,
1445 lib/configure.ad, Makefile.defines.pre and
1446 Makefile.defines_int.pre.
1448 * Added --with-silc-includes and --with-silc-libs to configure.
1449 If specified the included libs are not compiled, but the
1450 specified libs are used. Pkg-config is not yet supported.
1451 Affected file configure.in.pre.
1453 * Fixed WATCH command handling on backup router. Router does not
1454 send the watch command any more to backup if it originates from
1455 backup. Affected file silcd/command.c.
1457 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1459 * Changed announcing to not announce unregistered clients.
1460 Affected file silcd/server.c.
1462 * Fixed username handling in command reply. Affected file
1463 silcd/command_reply.c.
1465 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1467 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1469 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1470 Affected file: includes/silcincludes.h.in
1472 * bool is defined as _Bool on Mac OS X now.
1473 Affected file: lib/silcutil/silctypes.h
1475 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1477 * Added support for UTF-8 nicknames, channel names and
1478 server names in client library. Affected files in
1481 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1482 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1483 software to check how Toolkit has been compiled.
1485 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1487 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1489 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1490 in library and in SILC Client when dealing with nicknames
1491 and other identifier strings. Affected file in client lib
1494 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1495 irssi/src/silc/core/silc-servers.c.
1497 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1499 * Fixed idcache to work with the new identifier strings.
1500 Affected file lib/silccore/silcidcache.c.
1502 * Added UTF-8 hash and compare function for SilcHashTable.
1503 Affected file lib/silcutil/silcutil.[ch].
1505 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1506 Affected file lib/silcutil/silcstringprep.[ch].
1508 * Changed the identifier string handling to include the original
1509 format in client, server, channel entries and normalized
1510 format in cache. Affected files in silcd/.
1512 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1514 * Added support for the new identifier strings and their
1515 validity checking. Nicknames, channel names and usernames
1516 can now include practically any kind of letters and various
1517 other characters. Affected files in silcd/ and in libraries.
1519 NOTE: comparing these strings should now be done with memcmp()
1520 to check binary compatibility. All these strings are normalized
1521 and casing is irrelevant.
1523 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1524 as easy function for applications to check whether identifier
1527 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1529 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1530 file lib/silcutil/silcutf8.c.
1532 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1534 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1536 * Make public key in getkey reply mandatory. Affected file
1537 lib/silcclient/command_reply.c
1539 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1541 * Added Parameter dont_register_crypto_library to
1542 SilcClientParam. If set to TRUE, silcclient library will
1543 not initalize the Crypto Libraries and application
1544 will need to do it. Affected file lib/silcclient/silcclient.h,
1545 lib/silcclient/client.c.
1547 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1549 * Imported new silc_utf8_[encode|decode] routines from
1550 my internal SILC 1.1 source tree. New encodings added:
1551 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1552 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1553 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1554 SILC_STRING_LDAP_DN.
1556 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1558 * Implemented stringprep (RFC 3454) API. Internally we use
1559 GNU Libidn's stringprep, for now, so it is required now to
1560 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1562 * Added checking for GNU Libidn and --with-libidn to configure.
1564 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1566 * If the passphrases entered do not match while generating a new key,
1567 completly start over instead of going into an infinite loop asking
1568 the user to re-enter the passphrase correctly. Affected file
1569 lib/silcutil/silcapputil.c
1571 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1573 * Make sure server is removed from backup list when it is
1574 deleted. Affected files silcd/command.c, server.c,
1577 * Close socket when connecting to router fails. Affected
1578 file silcd/server.c.
1580 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1582 * Adopt configuration toolchain to current auto-tools.
1583 Affected files prepare, irssi/configure.in
1584 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1585 redo that. Affected files irssi/src/silc/core/client_ops.c,
1586 irssi/src/fe-common/silc/fe-silc-channels.c
1587 * Take over command line options into silcclient data structure.
1588 Affected file irssi/src/silc/core/silc-core.c
1590 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1592 * Do not try to initiate backup resuming protocol forever.
1593 Affected file silcd/server_backup.c.
1595 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1597 * ID change in resuming has to be done before changing
1598 detached client's modes, since the ID change may fail and
1599 leave ghosts on the network. Affected file is
1600 silcd/packet_receive.c.
1602 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1604 * Fixed Win32 scheduler to not stuck anymore. A patch from
1605 Juha Räsänen. Affected file is
1606 lib/silcutil/win32/silcwin32schedule.c.
1608 * Fixed QoS parsing for connection blocks in server. Affected
1609 file is silcd/serverconfig.c.
1611 * Fixed server statistics increasing in server. Affected file
1614 * The CLOSE command now marks backup router as self disconnected
1615 to avoid resuming problems. Affected file silcd/command.c.
1617 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1619 * When using silc_net_create_connection[_async], and your system can
1620 create IPv6 sockets, it will try to connect to the IPv6 host.
1621 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1622 file lib/silcutil/unix/silcunixnet.c
1624 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1626 * Check for valid route when receiving packet from router and
1627 when routing it to local server in the cell. A patch from
1628 Matt Miller. Affected files silcd/router.c and server.c.
1630 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1632 * Couldn't detach and reattach twice, because of the previous
1633 commit. Affected file silcd/packet_receive.c
1635 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1637 * Added check to ignore Port value if Initiator is FALSE.
1638 Remote router coudln't connect if Port was set. Affected file
1639 silcd/serverconfig.c
1641 * If some client tries to resume more than once at the same time,
1642 server crashed. Router didn't crash, but showed odd behaviour
1643 (didn't allow clients to join anymore, ..). Affected files
1644 silcd/packet_receive.c silcd/idlist.h
1646 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1648 * Destroy the file transfer session in silc_client_file_close
1649 with timeout. Affected file lib/silcclient/client_ftp.c.
1651 * Call SFTP server monitor in READ and WRITE after the actual
1652 operations. Affected file lib/silcsftp/sftp_server.c.
1654 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1656 * Create one configure script from configure fragments
1657 (configure.ad). This is a first step towards new distribution
1658 system. Affected files prepare, configure.in.pre,
1659 lib/silcmath/mpi/configure.ad.
1661 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1663 * Removed expiring of client key pair. Affected file is
1664 irssi/src/silc/core/clientutil.c
1666 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1668 * Check the number of connections from real number of
1669 connections instead of socket number, when deciding if
1670 server is full. Affected files are silcd/server.c,
1671 server_internal.h and silcd.c.
1673 * Clarified the connections_max meaning in General section
1674 in doc/example_silcd.conf.in.
1676 * The reconnect_keep_trying default value set to TRUE
1677 if it is not defined in the config file. Affected file
1678 silcd/serverconfig.c.
1680 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1682 * Fixed crashbug in connection closing, after a protocol
1683 completion callback, which might have closed it already.
1684 Affected file silcd/server.c.
1686 * Fixed rekey with PFS in backup router. It did not allow
1687 rekeys with PFS, and when the rekey protocol timedout
1688 it crashed the backup router without the above fix. Affected
1689 file silcd/packet_send.c and server.c.
1691 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1693 * The silc_client_add_channel_private_key now returns the
1694 private key context if pointer is given as argument.
1695 Affected files are lib/silcclient/silcclient.h and
1698 * Added support for using channel private keys in SILC
1699 Client Library even if the private key mode is not set
1700 on the channel. Affected file lib/silcclient/client_channel.c.
1702 * The channel private key used to decrypt message is now
1703 delivered to the application in the 'channel_messageÃ' client
1704 operation. Affected files are lib/silcclient/silcclient.h
1705 and client_channel.c.
1707 * Fixed wrong arg type for user limit in CMODE command reply.
1708 Affected file silcd/command.c.
1710 * The user limit is now taken and saved to SilcClientEntry in
1711 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1712 Affected files lib/silcclient/silcclient.h, command_reply.c
1713 and client_notify.c.
1715 * Added support to the new private message key indicator
1716 packet. Added a new function to the client library:
1717 silc_client_send_private_message_key_request. The sender
1718 indicates to be initiator, and receiver is responder.
1719 Added the indicator to the SilcClientEntry as 'prv_resp'
1720 boolean. Affected files are lib/silcclient/silcclient.h
1721 client.[ch], and client_prvmsg.c.
1723 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1725 * Fixed the JOIN command calling when called with both
1726 -auth and -founder. Affected file is lib/silcclien/command.c.
1728 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1730 * Check watcher list for resumed clients as well. Affected
1731 file is silcd/packet_receive.c.
1733 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1735 * Implemented the user limit to the CMODE_CHANGE notify,
1736 CMODE command reply and JOIN command reply in server.
1737 Affected files are silcd/server.c, command.c, command_reply.c,
1738 packet_send.c and packet_receive.c.
1740 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1742 * Defined SILC_STRFMT_END that must be used now with
1743 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1744 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1745 lib/silcclient/silcvcard.c, silcd/server_util.c.
1747 * Fixed the adding of public key to the WATCH list in server.
1748 Fixed the WATCH notify sending to client. Affected files
1749 are silcd/packet_send.[ch], command.c, server_util.c.
1751 * Implemented the watching by public key in the SILC Client
1752 Library and SILC Client. Affected files are
1753 lib/silcclient/command.c and client_notify.c.
1755 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1757 * Added support for public key watching in server. Affected
1758 files are silcd/server.c, server_internal.h, command.c,
1761 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1763 * Added public key to the SIlcClientEntry. Affected files
1764 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1766 * Fixed the get_clients_whois reply processing to return
1767 exactly same entries server returned. Makes it possible
1768 to search using attributes. Affected file is
1769 lib/silcclient/idlist.c.
1771 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1773 * Save founder key to SilcChannelEntry. Affected files are
1774 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1776 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1778 * Call the monitor callback with _CLOSED status from the
1779 silc_client_file_close. Affected files are
1780 lib/silcclient/client_fpt.c, silcclient.h
1782 * Added silc_client_get_clients_whois which resolves using
1783 WHOIS, and supports requested attributes as well.
1784 Affected files are lib/silcclient/silcclient.h, idlist.c.
1786 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1788 * Added support for asking the destination filename where
1789 the downloaded file is saved in the file transfer. Affected
1790 files are lib/silccilent/silcclient.h, client_ftp.c.
1792 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1794 * Fixed error handling in resuming data processing. Affected
1795 files are lib/silcclient/client_resume.c and client.c.
1797 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1799 * Fixed silc_client_send_private_message to return TRUE correctly.
1800 Affected file lib/silcclient/client_prvmsg.c.
1802 * Added topic to the SilcChannelEntry. Affected files are
1803 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1805 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1807 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1808 file lib/silcclient/command.c
1810 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1812 * Convert all commands to UTF-8 before passing them to the
1813 client library. Still need to convert replies from UTF-8 to
1814 the locale encoding. Affected file
1815 irssi/src/silc/core/silc-cmdqueue.c
1817 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1819 * redirect all silc_client_command_calls through a queueing framework.
1820 This fixes /CYCLE and the annoying "nick change after auto-joining
1821 a channel". Furthermore it defines one central point where
1822 command parameters can be UTF-8-ified. Affected files
1823 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1824 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1826 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1828 * use asynchronous connect() to establish router connections.
1829 Fixes problem when the primary router goes down. Affected files
1830 silcd/server.c, silcd/server_backup.c
1832 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1834 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1835 Fixed various compilation warnings when type casting ints
1836 to pointers or vice versa, of different size. Updates around
1839 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1841 * Surrogates not allowed in UTF-8 strings, updated decoder.
1842 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1843 testers in lib/silcutil/tests/ directory.
1845 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1847 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1848 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1849 files are lib/silcclient/silcclient.h, client.c.
1851 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1853 * When resuming a session fails, notify the user that the session
1854 file needs to be removed eventually. Affected files
1855 irssi/src/fe-common/silc/module-formats.[ch],
1856 irssi/src/silc/core/client_ops.c.
1858 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1860 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1861 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1863 * Typofix in Irssi::Silc module. Affected file
1864 irssi/src/perl/silc/Silc.xs.
1866 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1868 * Changed the way NOTICE flagged messages are treated. Added support
1869 for notices in queries and signing notices. Affected files
1870 irssi/default.theme; irssi/docs/help/in/notice.in;
1871 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1872 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1874 * Fixed typo in /ACTION help. Affected file
1875 irssi/docs/help/in/action.in
1877 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1879 * Fixed typo in perl module. Affected file
1880 irssi/src/perl/silc/Server.xs
1882 * Changed the way ACTION flagged messages are treated. Added support
1883 for actions in queries and signing actions. Affected files
1884 irssi/default.theme; irssi/docs/help/in/action.in;
1885 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1886 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1889 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1891 * Incorrectly reported error when client had to be resolved from
1892 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1894 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1896 * Fixed whois public key hash table deleting and adding in
1897 detached client case. Affected file silcd/packet_receive.c.
1899 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1901 * Changed filenames of silc/fe module not to collide with filenames
1902 from core/fe. Also seperated public messages printing from
1903 query messages printing. Affected files are all in
1904 irssi/src/fe-common/silc.
1906 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1908 * Fixed the invite process handling during joining to use
1909 correct server name for the client that is matched against
1910 the invite string for the channel. Wrong server name caused
1911 inability to join the channel. Affected file is
1914 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1916 * Fixed the CUMODE channel founder authentication on normal
1917 server to not remove the founder rights on existing founder
1918 before checking that router accepts the mode change. Affected
1919 files are silcd/command.c and silcd/packet_receive.c.
1921 * Remove the server entry correctly when rekey timeouts and
1922 remote router connection on normal server is closed. Fixes
1923 a crash where server uses the freed server entry. Affected
1924 file silcd/server.c.
1926 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1928 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1929 networks. This is the first step in solving the bug about
1930 /SERVER ADD -silcnet <silcnet>. Affected files
1931 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1932 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1933 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1935 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1937 * /SMSG and /MMSG now correctly create new queries. Affected files
1938 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1940 * Add basic support for SILC protocol specific variables in perl.
1941 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1942 irssi/src/perl/Makefile.am
1944 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1946 * Don't use silc_get_input, it's obviously not reliable. Fixes
1947 issue when the current key expires. Affect file
1948 irssi/src/silc/core/clientutils.c
1950 * Make the session data filename configurable. This makes it
1951 possible to have different session files for different
1952 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1953 client_ops.[ch], silc-servers.c,
1954 irssi/src/silc/fe-common/silc/module-formats.[ch]
1956 * Use the same set of libtool files for the MPI lib as for the
1957 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1958 config.sub, configure.in, install-sh, missing, mkinstalldirs
1960 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * Fixed server statistics decrementing error to not go to
1963 negative. Affected file silcd/packet_receive.c.
1965 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1967 * Use silc_server_query_add_error to add error in public key
1968 search error. Added support in send_reply to send errors
1969 without specific argument. Affected file silcd/server_query.c.
1971 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1972 Client for NO_SUCH_NICK. It was against the protocol specs.
1973 Affected file irssi/src/silc/core/client_ops.c.
1975 * Added backwards support for the wrong NO_SUCH_NICK error sending
1976 in server. To be removed in SILC Server 1.0. Both old clients
1977 and clients with fixed error handling now works. Affected file
1978 silcd/server_query.c.
1980 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1982 * fixed a bug in the whois using attributes function where no
1983 error was sent if no nickname and client id but the attributes were
1984 given to whois. Affected file silcd/server_query.c
1986 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1988 * remove public key from public key hashtable on detach. Affected
1989 file silcd/packet_receive.c
1991 * free public key hashtable before removing clients on server
1992 shutdown. Affected file silcd/server.c
1994 * remove public key prior deleting client-data on killing a client.
1995 Affected file silcd/server_util.c
1997 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1999 * Getting the MOTD from other servers works now. Affected
2000 files are silcd/command.c and silcd/command_reply.c
2002 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2004 * Initialize the variable idletag, since it is tested in
2005 silc_core_deinit for its default value. Affected file
2006 irssi/src/silc/core/silc-core.c
2008 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
2010 * Fixed signed channel messages across cells. Affected file
2013 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2015 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
2016 is not defined. They can now be safely used in if-statements
2017 without braces. Affected file lib/silcutil/silclog.h.
2019 * Added the checks for backup closing connection due to error
2020 (local or remote) and thus not allow the resuming to occur
2021 in reconnect. Affected files are silcd/packet_send.c
2024 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2026 * Help file updates. Affected files in irssi/src/docs/help/in/.
2028 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
2030 * Fixed channel messages across cells. Affected file
2033 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2035 * Fixed file transmission accepting in client library to not
2036 start the negotiation if user hasn't accepted the transfer,
2037 instead create new session for resent transfer. Affected
2038 file lib/silcclient/client_ftp.c.
2040 * Show the session ID in the file transmision list. Remove
2041 session from list that failed to transfer. Switch the current
2042 session automatically after transmission, and in errors, to new
2043 session if other sessions exists in the transfer list. Affected
2044 files are irssi/src/silc/core/silc-servers.c,
2045 irssi/src/fe-common/silc/modfule-formats.c.
2047 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2049 * Fixed MIME header parsing for the hopefully last time. Affected
2050 file lib/silcutil/silcstrutil.c
2052 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2054 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
2056 * The SILC RNG is now gauranteed to return non-zero random
2057 values. Affected files are lib/silccrypt/silcrng.[ch].
2059 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2061 * Fixed nickname formatting when changing only case of the
2062 nickname. Affected file lib/silcclient/idlist.c.
2064 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2066 * Fixed a memory leak and incorrect printing of the "appears as"
2067 message. Affected file irssi/src/silc/core/client_ops.c
2069 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2071 * Added CRT (Chinese Remainder Theorem) supported RSA
2072 private keys and private key operations. This significantly
2073 increases private key operation efficiency. No compatibility
2074 issues with new or old private keys. Affected files are
2075 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
2077 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2079 * Fixed GCC-3.3.2 related compilation warnings from the
2082 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2084 * Removed RC6 from distributions.
2086 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2088 * Added some better comments to lib/silccrypt/silcpkcs.h,
2089 optimized some routines in lib/silccrypt/silcpkcs.c.
2090 Added test_silcpkcs into lib/silccrypt/tests/.
2092 * Fixed silc_rng_global_init to actually init the global RNG
2093 if RNG wasn't provided for it. Affected file is
2094 lib/silccrypt/silrng.c.
2096 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2098 * Added silc_hash_table_find_by_context_ext. Affected files
2099 lib/silcutil/silchashtable.[ch].
2101 * Save the public key on normal server in WHOIS command reply
2102 from attributes, if present, and add it to public key hash
2103 table. Fixes WHOIS resolving by public key on normal server.
2105 Optimized the attributes resolving on normal server to not
2106 resolve if we resolved them already from router.
2108 Affected files are silcd/server_query.c, command_reply.c.
2110 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
2112 * Added support for whois using attributes.
2113 Affected files silcd/command_reply.c, silcd/packet_receive.c,
2114 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
2117 * Added support for whois using public key attribute to /WHOIS i
2118 client command. Affected files irssi/docs/help/in/whois.in,
2119 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
2121 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2123 * Fixed UMODE setting in server when the client has anonymous
2124 mode set. The mode setting was not working. Affected file
2127 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2129 * Fixed some bugs and typos related to sending split messages.
2130 Print notification when sending messages with /MMSG. Affected
2131 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
2133 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2135 * Optimized the socket referencing in packet routines, client
2136 library and server. Affected files are lib/silccore/silcpacket.c,
2137 lib/silcclient/client.c and silcd/server.c.
2139 * If silc_socket_set_qos is given with NULL arguments the QoS is
2140 reset from the socket. Affected files are
2141 lib/silcutil/silcsockconn.[ch].
2143 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2145 * Add a /LISTKEYS command which lists the locally cached
2146 client and server keys. Affected files
2147 irssi/src/fe-common/module-formats.[ch],
2148 irssi/src/silc/core/silc-{channels,servers}.c
2149 irssi/docs/help/in/listkeys.in
2151 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2153 * Check that packet queue purging was successful. Affected
2154 files lib/silcclient/client.c and silcd/packet_send.c. Related
2155 to MAC failed errors.
2157 * Do not clear the inbuf even if it is empty if QoS was applied
2158 to it. Otherwise the QoS data is cleared and MAC failed error
2159 will occur. Affected file lib/silccore/silcpacket.c.
2161 * Use the rekey period time as rekey protocol timeout value.
2162 If the rekey does not succeed during the rekey period there's
2163 something very wrong, and we most likely end up with wrong keys,
2164 do graceful reconnect then. Affected file silcd/server.c.
2166 * Take reference of the socket in the parser context, as it's
2167 possible to have the parsers in queue after the socket is
2168 disconnected and this may cause crash. Affected files are
2169 lib/silccore/silcpacket.c, lib/silcclient/client.c and
2172 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2174 * Fixed KICK command reply sending, it sent to replies.
2175 Affected file silcd/command.c.
2177 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2179 * Finish the silc-mime.pl script. It now supports MIME type
2180 guessing using magic files, signing data messages, executing
2181 MIME handlers in background. Affected files
2182 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
2184 * Changed MIME signal handler to make things easier for the perl
2185 script. Affected files irssi/src/silc/core/client_ops.c,
2186 silc-servers.c, and irssi/docs/signals.txt
2188 * Cleaned up the silc_mime_parse function and fixed detection
2189 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2191 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2193 * Resolve the IP for file transfer listener from the connection
2194 socket. Affected file lib/silcclient/client_ftp.c.
2196 * Accept NULL hostname parameter in the functions
2197 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2198 if hostname is not wanted.
2200 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2202 * Fixed race condition between silc_client_init and
2203 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2205 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2207 * Fixed file transfer connection closing when SIGNOFF for
2208 the client is received from server. Affected file is
2209 lib/silcclient/client_ftp.c.
2211 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2213 * Check for disconnected socket in QUIT callback. Affected
2214 file silcd/command.c.
2216 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2218 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2219 Affected files lib/silcutil/silcstrutil.c
2221 * Cleaned up the escape/unescape functions for correctness and
2222 speed. Affected file irssi/src/silc/core/client_ops.c
2224 * Removed handling for data messages with Content-Type: text/*,
2225 moved parsing of MIME headers to the signal handler, added
2226 support for signing and verifying data messages. Affected
2227 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2228 irssi/src/silc/core/silc-{servers,channels}.c
2230 * Added a perl script for handling data messages based on
2231 information read from Mailcap files. New file
2232 irssi/scripts/silc-mime.pl
2234 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2236 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2237 acknowledge recepetion of a message to the sender. Updated
2240 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2242 * Unregister channel key saving callback when deleting channel.
2243 Affected file lib/silcclient/idlist.c.
2245 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2246 before calling notify client operation. Affected file is
2247 lib/silcclient/client_notify.c.
2249 * Unregister QoS tasks when deleting the socket connection.
2250 Affected files lib/silcutil/silcsockconn.[ch],
2251 unix/silcunixsockconn.c.
2253 * Implemented latest presence-attrs draft changes. Affected
2254 files lib/silccore/silcattrs.h and
2255 irssi/src/silc/core/silc-queries.c.
2257 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2259 * Save old channel keys in list to allow more rapid change
2260 of channel keys if server for some reason does that. This
2261 avoids loosing so many channel messages due to not having
2262 key to decrypt. Affected file lib/silcclient/silcclient.h,
2263 idlist.c and client_channel.c.
2265 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2267 * Continued backup router tests and fixes. Affected files
2268 silcd/server_backup, server_util.c, server.c. See TODO.
2270 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2272 * Fixed SERVER_SIGNOFF handling in servers. The client
2273 was removed from wrong list thus not removing the client
2274 at all. Affected file silcd/packet_receive.c.
2276 * Do not execute rekey protocol for disabled connections as
2277 it would never go through. Affected file silcd/server.c.
2279 * Added timeout for rekey protocol to catch if the protocol
2280 never executes successfully. Affected files silcd/server.c
2283 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2285 * Abandon packet processing for disconnected sockets. Check
2286 this always after calling packet processing callback.
2287 Affected file lib/silccore/silcpacket.c.
2289 * Fixed double registration disconnection code in server.
2290 Closed wrong connection. Affected file silcd/packet_receive.c.
2292 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2294 * On normal server reconnect to primary during resuming 4
2295 times, then give up. Affected file silcd/server_backup.c.
2297 * If during reconnecting to routers we notice we have router
2298 connection but no primary router set, the server is in desync.
2299 Reconnect to primary to restore network. Affected file
2302 * Assure that only one protocol is exeucting at the same time.
2303 Added checks for all protocols. Affected files are
2304 silcd/server.c and server_backup.c.
2306 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2308 * Check that a string is not already part on invite/ban
2309 string when processing it. Affected file silcd/server_util.c.
2311 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2313 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2314 with 1.2 version of the protocol. Affected file is
2315 silcd/packet_receive.c.
2317 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2319 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2320 where the passphrase was given. Affected file is
2323 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2325 * INVITE and BAN notifys are now delivered from routers to
2326 servers (but not clients) on the channel. Updated specs and
2327 code. Affected files silcd/packet_[send|receive].[ch],
2328 command.c, server.c and server_util.c.
2330 * Implemented INVITE and BAN announcing. Affected files are
2331 silcd/server.[ch], server_util.c.
2333 * Implemented SilcStatus error type argument returning in
2334 command reply error in server. Affected file silcd/command.c.
2336 * Implemented SilcStatus argument returning in comand reply
2337 in client library. The command_reply client operation now
2338 returns error specific arguments as well. Affected files
2339 are lib/silcclient/command_reply.[ch], client_resume.c,
2340 lib/silccore/silcstatus.[ch].
2342 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2344 * Backup router protocol version 1.2 implemented. Testing still
2345 required. Affected files in silcd/server_backup.[ch], server.c,
2346 packet_receive.c and server_internal.h.
2348 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2350 * silc_client_send_[channel|private]_message now return TRUE
2351 or FALSE. Affected file lib/silcclien/client_channel.c and
2354 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2356 * Check for explicit nickname in INVITE and BAN processing
2357 during join as well (and don't expect only wildcards in
2358 invite/ban strings). Affected file silcd/command.c.
2360 * Fixed the INVITE and BAN by public key. The public key saved
2361 is the PK payload (as specified) not the raw data. Affected
2362 file silcd/server_util.c.
2364 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2366 * UTF-8 text message support for actions and notices in SILC
2367 Client. Affected file irssi/src/silc/core/client_ops.c.
2369 * silc_get_username and silc_get_real_name now returns sensible
2370 data on Win32. Patch by Toni Willberg. Affected file is
2371 lib/silcutil/win32/silcwin32util.c.
2373 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2375 * Provide a signal handler to send MIME encoded messages and emit
2376 a signal when a MIME encoded message is received. Also document
2377 the signals for usage with the perl interface.
2379 A sample perl script will be supplied at a later point.
2381 Affected files are irssi/docs/signals.txt,
2382 irssi/src/silc/core/client_ops.[ch],
2383 irssi/src/silc/core/silc-{channels,servers}.c
2385 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2387 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2388 server. Use this time to display a lag and disconnect when it
2389 exceeds a specified limit.
2391 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2393 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2395 * Remove the channel auth list in normal server if router
2396 encofrces its list during connecting. Send notify to channel
2397 to remove the mode to remove the list. Affected files are
2398 silcd/server_util.c and silcd/packet_receive.c.
2400 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2402 * Added support for channel public keys. Updated protocol specs
2403 and implemented it. Affected files are
2404 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2405 lib/silcclient/command_reply.c.
2407 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2409 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2410 terminate the process on Linux. Affected file silcd/silcd.c.
2412 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2414 * Check for NULL buffer in silc_buffer_clear. Affected file
2415 is lib/silcutil/silcbuffer.h.
2417 * Simplified the backup router protocol by removing the _GLOBAL
2418 types. Updated protocol specs and the code. Affected files
2419 are silcd/server_backup.[ch].
2421 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2423 * Deny '@' and '!' from nicknames since they are reserved
2424 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2425 Updated protocol specs and the code.
2427 Affected files are silcd/server_util.[ch].
2429 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2431 * Fixed stack overflow in Irssi SILC client. Affected
2432 file irssi/src/silc/core/client_ops.c.
2434 * Check that Host is set in ServerConnection and RouterConnection
2435 in silcd.conf. Affected file silcd/serverconfig.c.
2437 * Fixed crash in server with protocol completion callbacks,
2438 namely rekey and backup resuming protocols. Affected files
2439 are silcd/server_backup.c and silcd/server.c.
2441 * Fixed rekey protocol to not restart if it is started already.
2442 Affected files are lib/silcclient/client.c and
2445 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2447 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2449 * Fixed EOF handling in SILC Config, affected file
2450 lib/silcutil/silcconfig.c.
2452 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2454 * Fixed RESOLVING flag handling in JOIN notify and other
2455 notifys to handle the resolvings correctly in client library.
2456 Affected file lib/silcclient/client_notify.c.
2458 * Do not send full INVITE and BAN lists in INVITE and BAN
2459 notifys, only the changed information. Affected file
2462 * Fixed INVITE notify sending in INVITE command, send it
2463 only when needed. Affected file silcd/command.c.
2465 * Handle the founder key change properly in CMODE_CHANGE
2466 notify. Bug #122. Affected file silcd/packet_receive.c.
2468 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2470 * Remove the mark for output (mark it only for input) after
2471 purging outgoing queue. Prevents the "Error in select()"
2472 floods. Affected file silcd/packet_send.c.
2474 * Fixed incorrect connection deletion from client library
2475 after calling "connect" client operation. Could cause
2476 crashes for example during reconnect timeouts. Affected
2477 files are lib/silcclient/client.c and
2478 irssi/src/silc/core/client_ops.c.
2480 * Check server private key file permissions before starting
2481 the server. Affected file silcd/serverconfig.c.
2483 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2485 * NULL terminate allocated string in silc_buffer_strformat.
2486 Affected file lib/silcutil/silcbuffmt.c.
2488 * Rewrote the invite/ban list string handling in server to
2489 use SilcBuffer instead. Affected files are silcd/command.c
2490 and silcd/server_util.c.
2492 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2494 * Fixed double free in CMODE command when setting new HMAC
2495 for channel. Affected file silcd/command.c.
2497 * Added couple of missing memset's to zero sensitive memory.
2498 Affected files silcd/command.c, lib/silcclient/command.c.
2500 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2502 * Fixed a double free in INVITE command error handling in
2503 server. Affected file silcd/command.c.
2505 * Added macros SILC_SWAB_[16|32] to swab byte order of
2506 16-bit and 32-bit unsigned integers. Affected file
2507 lib/silcutil/silctypes.h.
2509 * Use the SILC_SWAB_16 instead of htons() in server when
2510 handling ports since the ports in structures are always
2511 in little-endian order (regardless of platform). Affected
2512 file silcd/serverid.c and silcd/server_backup.c.
2514 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2516 * Send DISCONNECT in close admin command in server. Affected
2517 file silcd/command.c.
2519 * Check whether we are already connecting to a remote router
2520 (in addition of checking whether we are already connected)
2521 before creating new connection. Affected file silcd/server.c.
2523 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2525 * Added better compiler and compiler flags checking in
2528 * Check that socket is valid after QoS is applied to data.
2529 Affected file lib/silcutil/unix/silcunixsockconn.c.
2531 * Make sure the socket connecetion is not closed to early
2532 when closing connection in server. Also make sure the
2533 connection is always closed after error in a protocol.
2534 Affected file silcd/server.c.
2536 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2538 * Removed --session and --dummy options from Irssi SILC Client.
2539 -d option is available only if --enable-debug was given.
2540 Affected files are irssi/src/silc/core/silc-core,
2541 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2543 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2545 * Added silc_buffer_steal to steal the data from the buffer.
2546 Affected file lib/silcutil/silcbuffer.h.
2548 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2550 * Fixed server crash with double Primary block in config file.
2552 Fixed also various memory leaks around the config file
2553 parser. Affected files lib/silcutil/silcconfig.c,
2554 silcd/serverconfig.c.
2556 * Changed my nickname (Johnny Mnemonic) to my real name, this
2557 means that bugs introduced by him were actually introduced
2560 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2562 * Don't display "foo appears as foo\nYou're now known as foo"
2563 messages. Affected file irssi/src/silc/core/client_ops.c
2565 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2567 * Fixed error handling of invalid client entry when calling
2568 commands in server. Fixes a crash. Affected file
2571 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2573 * Added some sanity checks in server for correctness of the
2574 server configuration. Affected file silcd/serverconfig.c.
2576 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2578 * Prevent endless resolving of user informations in USERS
2579 command by checking the command reply status correctly.
2580 Affected file lib/silcclient/command_reply.c.
2582 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2584 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2585 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2586 Aldous <Matthew@Aldous.com>.
2588 * Added better implementation using CriticalSection of
2589 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2590 <mikko.lahteenmaki@pikabaana.net>.
2592 * Added some Winsock WIN32 compatiblity defines into
2593 includes/silcwin32.h.
2595 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2597 * Fixed double free in async host lookup code. Affected file
2598 lib/silcutil/silcsockconn.c.
2600 * On backup router handle now the SERVER_SIGNOFF from router
2601 for local connected servers too, and close the connections.
2603 Do not process them as normally signing off servers when they
2604 really signoff by sending EOF fe, but always assume that
2605 router sends the SERVER_SIGNOFF.
2607 Affected files silcd/server.c and silcd/packet_receive.c.
2609 * Fixed socket unsetting when closing connections. Affected
2610 files silcd/server.c and silcd/packet_send.c.
2612 * Do not print the nickname in SERVER_SIGNOFF if we do not
2613 have it. Prevents asserts in Irssi core. It is possible we
2614 don't have the nick if it was just being resolved when server
2615 signoff. Affected file irssi/src/silc/core/client_ops.c.
2617 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2619 * Fixed autonick crashbug in client library. Affected file
2620 lib/silcclient/client.c.
2622 * Fixed Unix implementation of SilcMutex to really assert if
2623 the mutex is locked/unlcoked already. Affected file
2624 lib/silcutil/unix/silcunixmutex.c.
2626 * Fixed locking in silc_schedule_uninit. It didn't lock
2627 when dispatching timeout tasks. Affected file is
2628 lib/silcutil/silcschedule.c.
2630 * Changed Win32 implementation of SilcThread to use modern
2631 Win32 interface. Affected file is
2632 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2634 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2636 * Don't print signed messages when sending failed. Affected files
2637 irssi/src/silc/core/silc-[servers.c/commands.h]
2639 * Send adquate signal when founding a channel by joing it. Affect
2640 file irssi/src/silc/core/client_ops.c
2642 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2644 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2645 irssi/src/fe-common/core/themes.c
2647 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2649 * Fixed close command to use the port correctly when closing
2650 server connections. Affected file silcd/idlist.c.
2652 * Check for NULL outbuf in silc_socket_write. It is possible
2653 that it is NULL is some odd case. Affected files are
2654 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2656 * Do not call final protocol callback for backup router
2657 resuming protocol when closing connection. It is closed
2658 by timeout in case of error. Affected file silcd/server.c.
2660 * Backup reconnect to router if backup resuming protocol
2661 failed. Affected file silcd/server_backup.c.
2663 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2665 * Fixed double free in SKE library error hadling when signature
2666 error occurred. Affected file lib/silcske/silcske.c.
2668 * Save the fingerprint to new SilcClientEntry after changing
2669 nickname. Affected file lib/silcclient/client_notify.c.
2671 * Print SIGNOFF in Irssi SILC client only if the nickname is
2672 known. Prevents asserts in Irssi core. It is possible we
2673 don't have the nick if it was just being resolved when it
2674 quit. Affected file irssi/src/silc/core/client_ops.c.
2676 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2678 * Fixed double free in invite list adding code when adding
2679 invite strings. Affected file silcd/server_util.c.
2681 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2683 * More log printing during backup router protocol. Affected
2684 file silcd/server_backup.c.
2686 * Removed backwards support for old private key file format.
2687 Affected file lib/silccrypt/silcpkcs.c.
2689 * Removed backwards support for not-so-strict decryption length
2690 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2692 * GETKEY to update the client entrys fingerprint too.
2693 Affected file lib/silcclient/command_reply.c.
2695 * Added --without-libtoolfix for package builders using weird
2696 wrappers around libtool (BSD at least).
2698 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2700 * Fixed backup router bugs: When backup resumes router and
2701 receives a CHANNEL_MESSAGE packet the backup must not act
2702 as router since the packet header decryption would be
2703 different. Also, when relaying packets to channel, do
2704 not re-encrypt packets on backup that came from the primary
2705 since the connection isn't really router-router connection.
2706 Affected files silcd/server.c, silcd/packet_send.c.
2708 * Added checks in encryption/decryption that encryption/decryption
2709 length sent as argument really is multiple by block size. Helps
2710 catching really weird bugs like the above backup router bugs
2711 when packets are being decrypted in wrong way. Affected files
2712 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2714 * Fixed padding generation in private key file encryption.
2715 Affected file lib/silccrypt/silcpkcs.c.
2717 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2719 * Added ignore_message_signatures setting which can be used
2720 to ignore signatures in messages. Affected files are
2721 irssi/src/silc/core/client_ops.c, silc-core.c.
2723 * Fixed the libtoolfix to use command line options instead of
2724 environment variables. They didn't work as expected. Now,
2725 the libtool is fully run-time configurable.
2727 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2729 * Verify signature payload for signed messages. Affected files
2730 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2731 irssi/src/silc/core/silc-core.h
2733 * Display signature verification result in public and private
2734 messages using theme abstracts. See irssi/default.theme for
2735 examples on their usage. Affected files
2736 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2737 irssi/src/fe-common/silc/module-formats.[ch],
2738 irssi/src/fe-common/silc/fe-common-silc.c,
2739 irssi/src/fe-common/silc/Makefile.am
2740 irssi/src/fe-common/core/fe-messages.[ch]
2742 * Fixed bugs in Irssi's theme parsing. Affected files
2743 irssi/src/fe-common/core/themes.c
2745 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2747 * Calculate the correct length for signed messages before
2748 encrypting, it must be multiple by block size. Affected
2749 file lib/silccore/silcmessage.c.
2751 * silc_message_signed_get_public_key returns now both
2752 decoded and encoded public key. Affected files are
2753 lib/silccore/silcmessage.[ch].
2755 * Added libtoolfix script that makes the libtool more generic
2756 and configurable in run-time. Now we can specify in run-time
2757 if what kind of libraries we want to create, regardless of
2758 configuration. SIMs are now creates even if --disable-shared
2759 was explicitly given.
2761 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2763 * Fixed founder key sending in CMODE command in client.
2764 Affected file lib/silcclient/command.c.
2766 * Fixed CUMODE founder authentication in server to not check
2767 for client's public key since it's not supposed to do that.
2768 Affected file silcd/command.c.
2770 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2772 * Set realname and hostname in NICK_REC records. Affected file
2773 irssi/src/silc/core/silc-nicklist.c
2775 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * Remove 1.0 protocol backwards compat code from client
2780 * Added more reliable check for whether nickname did change
2781 or not, or whether only Client ID changed in NICK_CHANGE
2782 notify. Affected file lib/silcclient/client_notify.c.
2783 Fixes bug in '@' character handling in a nickname.
2785 * Added support for automatically parsing signature from
2786 the message payload. Added new function
2787 silc_message_get_signature to return the payload to
2788 application. Affected files lib/silccore/silcmessage.[ch].
2790 * Changed the private_message and channel_message client
2791 operations to deliver the SilcMessagePayload to the
2792 application too. Application can use it fe. to get the
2793 signature from the message for verification. Affected
2794 file lib/silcclient/silcclient.h, client_channel.c and
2797 * Redefined the signed payload for message payloads.
2798 Updated protocol specs and implemented.
2800 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2802 * Fixed wrong invite and ban list handling in server command
2803 reply. Affected files are silcd/command_reply.c,
2804 silcd/server_util.[ch].
2806 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2808 * Fixed CMODE setting in server when founder mode was set.
2809 Affected file silcd/command.c. Bug #95.
2811 * Added support to setting specific public key in CMODE in
2812 Irssi SILC client. Affected file lib/silcclient/command.c.
2814 * Added support to use specific public key in CUMODE in
2815 Irssi SILC Client. Affected file lib/silcclient/command.c.
2817 * Added support for inviting and banning by public key in
2818 Irssi SILC client. Affected file lib/silcclient/command.c.
2820 * Fixed fingerprint/babbleprint showing in invite and ban
2821 list command replys. Affected file is
2822 irssi/src/silc/core/client_ops.c.
2824 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2826 * Format CMODE +c and +h to display both the mode and the argument
2828 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2830 * Added test vectors and test programs for SHA-1, MD5,
2831 HMAC-SHA1 and HMAC-MD5. New tests are located in
2832 lib/silccrypt/tests/. Fixed also argument decoding bug in
2833 MD5 implementation. Affected file lib/silccrypt/md5.c.
2835 * Changed the channel private key and private message key
2836 generation (with static keys) to use SHA1 instead of MD5,
2837 as SHA1 is the mandatory hash function in SILC. Affected
2838 file lib/silcclient/client_[channel/prvmsg].c.
2840 * Changed the private key file encryption to use SHA1 instead
2841 of MD5. Added support for the old generation and added
2842 automatic change of the key (to be removed later). Affected
2843 files lib/silccrypt/silcpkcs.c.
2845 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2847 * Load only files with .pub suffix in PublicKeyDir. Affected
2848 file silcd/serverconfig.c.
2850 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2852 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2853 channels. Affected files silcd/silcd.c, silcd/server.h.
2855 * Added the config directive PublicKeyDir for the client block.
2856 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2858 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2860 * Merged Toni's irssi/silc.conf patch.
2862 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2864 * Max alloc tests in allocation routines. Affected file
2865 lib/silcutil/silcmemory.c.
2867 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2869 * Fixed a typo in resuming code that fixed detach/resume code
2870 in server. Bug #93. Affected file silcd/packet_receive.c.
2872 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2874 * Do reverse lookups for server when /connecting. Affected files
2875 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2876 irssi/src/core/net-nonblock.*
2878 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2880 * Added library versioning for shared libraries. Affected
2881 files configure.in.pre and lib/Makefile.am.pre.
2883 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2885 * Display INVITE and BAN lists as specified by SILC 1.2
2887 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2889 * Do not send invite list back unless asked (when sending
2890 no arguments) or when list was modified. Affected file
2893 * Remove client from invite list in KILLED notify and in
2894 KILL command. Affected file silcd/command.c and
2897 * Fixed bugs in invite list handling in INVITE command.
2898 Affected files silcd/command.c and silcd/server_util.c.
2900 * Merged with Irssi 0.8.6.
2902 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2903 Affected file irssi/src/fe-text/silc.c.
2905 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2907 * The silc_argument_get_[first/next] now return the argument
2908 type to caller. Added silc_argument_payload_encode_one.
2910 Affected files are lib/silccore/silcargument.[ch].
2912 * Added support for the SILC 1.2 INVITE command and new
2913 invite lists to server. Affected files are silcd/command.c,
2914 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2916 * Added support for the SILC 1.2 BAN command and new
2917 ban lists to server. Affected files are silcd/command.c,
2918 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2920 * Added support to client sending new INVITE command. Affected
2921 file is lib/silcclient/command.c.
2923 * Added support to client sending new BAN command. Affected
2924 file is lib/silcclient/command.c.
2926 * Added support for removing client from invite list when kicked
2927 from channel, as SILC 1.2 dictates. Affected files are
2928 silcd/packet_receive.c and silcd/command.c.
2930 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2932 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2933 automatically the cipher's internal IV. Affected files
2934 lib/silccrypt/silccipher.[ch].
2936 * Assure the RESUME_CLIENT packet is not sent to twice to
2937 backup router if the detached client was originated from
2938 the backup. Affected file silcd/server.c. Bug #76.
2940 * Changed silc_sim_symname to not allocate memory. Affected
2941 file lib/silcsim/silcsimutil.c.
2943 * Fixed memory leaks with SIMs in server. Affected files
2944 silcd/serverconfig.c, silcd/server.c.
2946 * Fixed channel key distribution after resuming detached
2947 client. Affected files silcd/packet_receive.c.
2949 * Fixed channel's global_user boolean checking after detaching.
2950 Check it after changing the owner of the client not before.
2951 Affected file silcd/packet_receive.c.
2953 * Fixed few double frees from client library. Fixes at least
2954 Bug #81, possibly others too.
2956 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2957 notifys in Irssi SILC Client. Affected file is
2958 irssi/src/silc/core/client_ops.c. Bug #82.
2960 * Applied Ville Räsänen's manual page and --mandir bugfix
2961 patch. Affected files are configure.in.pre and Makefile.am.pre.
2964 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2966 * Added support to backup router protocol for backup to tell
2967 normal server that it cannot use the backup router as primary
2968 because the primary isn't really down. Updated protocol
2971 * Added support for primary router to tell backup router that
2972 resuming is not possible because the backup really isn't primary
2973 in the cell. For example if backup disconnected itself the
2974 resuming is not allowed since the primary really did not
2975 go down. Updated protocol specs.
2977 * Removed MARS from crypto library.
2979 * Defined the CTR mode and Randomized CBC mode in SILC. The
2980 CTR mode is RECOMMENDED now in specification. Defined also
2981 Serpent cipher as optional cipher. Updated the protocol specs.
2983 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2985 * Added support for inviting/banning by IP/MASK, public key,
2986 and explicit Client ID. Redefined the command and notify
2987 types to allow easier forwards support for other methods
2988 of inviting/banning. Updated protocol specs.
2990 * Remove the client from channel's invite lists if the client
2991 is kicked or killed. Updated protocol specs.
2993 * Unified the Channel Message Payload and Private Message
2994 into one Message Payload. Updated protocol specs and
2997 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2999 * Don't wait for EOF after socket error has occurred, but
3000 close the connection. Affected file is silcd/server.c.
3002 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3004 * Added support for setting FOUNDER mode on channel with
3005 specific public key which can be set with CMODE command.
3006 Updated protocol specs and implemented in client and server.
3008 * Fixed the Irssi SILC client to correctly shutdown the client
3009 library to avoid memory leaks. Affected files are
3010 irssi/src/silc/core/silc-core.c and silc-servers.c.
3012 * Deprecated the No Reply flag in SKE protocol and introduced
3013 "IV Included" flag which can be used to indicate that the IV
3014 is included in the ciphertext. This makes it possible to use
3015 SILC on unreliable transport, such as UDP which may cause
3016 packet reordering and losses. Updated protocol specs, did
3019 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3021 * Fixed the MPI implementation of silc_mp_sizeinbase to return
3022 < 32 bit values in correct size. Affected file is
3023 lib/silcmath/mp_mpi.c.
3025 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3027 * Fixed the KE Start Payload parsing to check that mandatory
3028 fields are present. Affected file lib/silcske/payload.c.
3030 * Fixed compilation warnigs in Irssi SILC Client. Affected
3031 files are irssi/src/silc/core/silc-query.c. client_ops.c.
3033 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3035 * Print "nick now appears as newnick" and update Irssi's nicklist
3036 when you change your nick to "nick". Closes #62
3038 * Never format your own nick. Closes #63
3040 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3042 * SILC_UMODE_GONE changes are now propagated correctly to the
3043 Irssi client. Closes #54
3045 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
3047 * Fixed example in /HELP KEY
3049 * Added expando $j which expands to current SILC Client version
3051 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3053 * Fixed public key decoding in crypto library.
3055 * Added better error printing to SKE library.
3057 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3059 * Fixed NICK command to not crash if nickname was not sent.
3061 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3063 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
3064 Deprecated the old Encrypt-And-MAC order. Updated protocol
3065 specs and implemented.
3067 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
3068 generation. Updated specs and implemented.
3070 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3072 * Added support for rekey before 2^32 sequence number wraps.
3073 Affected files in server and client library.
3075 * Padding must be at least 8 bytes now. Implemented and updated
3078 * Compute maximum padding for authentication packets to make
3079 passphrase approximation attacks impossible. Affected files
3080 in client library and in server.
3082 * Fixed PING command sending in client library and handling in
3083 server. The server ID must be ID Payload, not raw ID data.
3084 Affected files in server and client library.
3086 * Defined that all public keys sent in commands and notify
3087 payloads are actually Public Key Payloads not raw public key
3088 data. Updated protocol specs and implemented.
3090 * Updated protocol version to 1.2. Updated specs and code.
3092 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
3093 status types. Updated specs and the code.
3095 * Added support for normal client to kill its own entries from
3096 the network. Updated protocol specs and the code.
3098 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
3099 and added initial implementation.
3101 * Added MAC field to the Private Message Payload to protect
3102 against chosen ciphertext attacks. Updated the protocol specs
3105 * Added idle and signon fields to the ATTRIBUTE_SERVICE
3106 attribute to indicate the user's current idle and signon time
3107 of a service. Updated protocol specs and implemented.
3109 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3111 * Added "do_not_bind" argument to silc_client_file_send what
3112 can be used to not bind locally but assume the file receiver
3113 provides the point of connect. Usefull when sender is behind
3114 NAT device. Affected file lib/silcclient/silcclient.h and
3117 * Added -no-listener option to FILE SEND command in Irssi SILC
3118 client. Affected file irssi/src/silc/core/silc-servers.c.
3119 Renamed FILE RECEIVE to FILE ACCEPT.
3121 * Confirm passphrase for private key encryption in
3122 silc_create_key_pair and silc_change_private_key_passphrase.
3123 Affected files are lib/silcutil/silcapputil.c.
3125 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Move silc_client_packet_send back to internal, added
3128 silc_client_send_packet, a bit simpler function for application.
3129 Affected files lib/silcclient/silcclient.h, client.c and
3132 * Moved the SilcClientEntry, SilcChannelEntry and
3133 SilcServerEntry to silcclient.h to be public and documented
3134 them for application. Affected files are
3135 lib/silcclient/silcclient.h and idlist.h.
3137 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3139 * Fixed manual page installation patch by Ville Räsänen.
3140 USERS help page fix patch by Ville Räsänen
3142 * Changed the silc_client_command_call interface to make
3143 the command call simpler for the application. The library
3144 now handles the command line parsing, command finding and
3145 execution. Application only needs to call the function
3146 with the command line. Affected files are
3147 lib/silcclient/silcclient.h, command.[ch].
3149 * Fixed silc_get_input to NULL-terminate the returned input.
3150 Affected file lib/silcutil/silcutil.c.
3152 * Resolve the client's public key in JOIN command if the
3153 founder auth data is being requested but we don't know the
3154 client's public key. Affected file silcd/command.c.
3157 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3159 * Print notify for server opers when backup router comes
3160 online. Affected file silcd/server.c.
3162 * Fixed the INVITE command to send the invite list in
3163 command reply. Affected file silcd/command_reply.c.
3165 * Fixed MOTD command reply sending. Affected file
3168 * UTF-8 decode the topic in TOPIC command reply and LIST
3169 command reply in Irssi SILC client. Affected file is
3170 irssi/src/silc/core/client_ops.c.
3172 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3174 * Fixed the INVITE command to not crash Irssi SILC client
3175 when given without nickname argument. AFfected file
3176 irssi/src/silc/core/client_ops.c.
3178 * Fixed double free in WHOIS query on normal server when
3179 forwarding query to router. Affected file is
3180 silcd/server_query.c.
3182 * Fixed WATCH command reply handling on normal server which
3183 was missing altogether. Affected file silcd/command_reply.c.
3186 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3188 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3189 Included yodl sources for each of these. Also modified
3190 Makefile.am prototype to install these files to proper
3191 locations. Updated CREDITS. Affected file Makefile.am.pre,
3192 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3195 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3197 * Added support for encrypted private key files. Now
3198 passphrase must be provided when new key pair is created
3199 (can be empty though), and prompted when loading the
3200 private key. Added support for loading the old-style
3201 non-encrypted private keys as well. Affected files
3202 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3205 * Fixed silc_get_input to accept input on all terminals.
3206 Affected file lib/silcutil/silcutil.c.
3208 * Moved the Irssi SILC client key loading and other stuff
3209 to be called after the arguments and UI is initialized.
3210 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3212 * Added -P option to Irssi SILC client which can be used
3213 to change the passphrase of the private key. Affected
3214 file irssi/src/silc/core/silc-core.c.
3216 * Added silc_change_private_key_passphrase apputil routine
3217 to lib/silcutil/silcapputil.[ch].
3219 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3221 * Fixed connection closing in client library to not crash.
3222 Moved the connection freeing totally to function
3223 silc_clinet_del_connection. Affected file
3224 lib/silcclinet/client.c.
3226 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3228 * Changed includes/silcincludes.h to silcincludes.h.in to
3229 include configuration specific information. The silcdefs.h
3230 is not included in to installation anymore (it's only
3231 compilation time header).
3233 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3235 * Moved the SilcClient and SilcClientConnection from client.h
3236 to the public lib/silcclient/silcclient.h. Changed the
3239 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3241 * If version string in silc_clinet_alloc is NULL the library
3242 puts it automatically. Affected file lib/silcclient/client.c.
3244 * Changed the version strings from variables to #define's
3245 in includes/silcversion.h.
3247 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Added shared library complation support.
3251 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3253 * Added lib/silcutil/silcapputil.[ch] for application
3254 utility functions. It includes routines for applications'
3255 convenience. Added silc_create_key_pair, silc_show_public_key
3256 and silc_load_key_pair functions.
3258 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * Send RESUME_CLIENT packet from router to backup routers
3261 to in resuming. Affected file silcd/packet_receive.c.
3263 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3265 * In IDENTIFY command parsing, send all other IDs except
3266 Client IDs explicitly to router for resolving on normal
3267 server. Also check that ID received in WHOIS command is
3268 always Client ID, others are not allowed. Affected file
3269 silcd/server_query.c.
3271 * Merged latest changes from irssi.org CVS.
3273 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3275 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3276 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3278 * Fixed the heartbeat sending in Irssi SILC client. Moved
3279 the silc_client_packet_send to silcclient.h for application
3280 usage. Affected files lib/silcclient/client_internal.h
3281 lib/silcclient/silcclient.h.
3283 * Fixed a bug in query resolving in server. Used wrong
3284 variable in a for loop and crashed. Affected file is
3285 silcd/server_query.c.
3287 * Server constructs requested attributes only to locally
3288 connected clients. Affected file silcd/server_query.c.
3291 * Fixed a bug when sending resolving from router to server
3292 with requested attributes. The constructed WHOIS command
3293 was incorrect. Affected file silcd/server_query.c.
3296 * Fixed Requested Attributes saving in WHOIS command reply.
3297 The length of the data buffer must be saved too. Affected
3298 file silcd/command_reply.c.
3300 * Update the client entry's servername after detaching is
3301 over. Affected file silcd/packet_receive.c. Bug #37.
3303 * Resolve incomplete client entrys in CUMODE_CHANGE and
3304 CMODE_CHANGE notifys. Affected file is
3305 lib/silcclient/client_notify.c. Bug #42.
3307 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Fixed channel key packet processing bug on backup router
3310 during backup resuming protocol. Affected file is
3311 silcd/packet_receive.c.
3313 * Fixed memory leaks in server. Affected files are
3314 silcd/server.c and silcd/packet_receive.c.
3316 * Fixed packet decryption problem when backup router encrypted
3317 channel message with wrong key during backup resuming
3318 protocol. Affected file silcd/packet_send.c.
3320 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3321 Toni Willberg (toniw@iki.fi)
3323 * Changed the SilcCipher context to be private. Changed the
3324 silc_cipher_get_iv to just return pointer to the IV. Added
3325 silc_cipher_get_name to return the name of the cipher.
3326 Fixed code all around to support these changes. Affected
3327 files are lib/silccrypt/silccipher.[ch], client library and
3330 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3332 * Fixed unaligned access in lib/silccore/silcattrs.c.
3334 * Fixed libtool linking in lib/silcsim/Makefile.am.
3336 * Fixed services attribute printing. Affected files is
3337 irssi/src/silc/core/silc-queries.c.
3339 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3341 * Fixed a crashbug in incoming server accepting. Affected
3342 file silcd/server.c.
3344 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3346 * Added automatically generated index to Toolkit Reference
3349 * Added support for Postscript Toolkit Reference Manual.
3351 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3353 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3356 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3358 * Added 'send_events' boolean argument to the function
3359 silc_schedule_set_listen_fd which sends the set events to
3360 the application explicitly if set to TRUE. Default action
3361 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3362 lib/silcclient/client_internal.h and silcd/server_internal.h.
3364 * Added silc_compare_timeval to determine which time values
3365 is smaller. Affected file lib/silcutil/silcutil.[ch].
3367 * Added sort-of "Quality of Service" (QoS) support to
3368 SilcSocketConnection. Data reception can be controlled with
3369 rate limit per second and/or read data length limit.
3370 Added silc_socket_set_qos. Affected files are
3371 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3373 * Added the QoS configuration to SILC Server configuration
3374 file. Affected files are silcd/serverconfig.[ch] and
3377 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3379 * Merged with irssi.org CVS.
3381 * Failed OPER and SILCOPER authentications are now logged.
3382 Affected file silcd/command.c. Bugs #25.
3384 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3386 * ROBODoc documented lib/silcutil/silcbuffer.h and
3387 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3388 <ville.rasanen@iki.fi>.
3390 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3392 * Added support for auto-passphrase authentication from the
3393 config file during connecting which was not implemented
3394 yet. Affected file irssi/src/silc/core/client_ops.c.
3396 * Fixed a bug in authentication protocol failure handling which
3397 was processing wrong callback context. Affected files
3398 are lib/silcclient/client.c and protocol.c.
3400 * Fixed the /ATTR allow off to actually work. Affected file
3401 is irssi/src/silc/core/silc-queries.c.
3403 * Fixed the /ATTR -del to work. Affected file is
3404 irssi/src/silc/core/silc-queries.c.
3406 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3408 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3410 * Fixed mask attribute adding in Irssi SILC client. Affected
3411 file irssi/src/silc/core/silc-queries.c.
3413 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3415 * Added support for saving the requested attributes in
3416 WHOIS to directory. Affected file is
3417 irssi/src/silc/core/silc-queries.c.
3419 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3421 * Added support for parsing VCard fields that do not have
3422 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3424 * Fixed a double free bug in hash table foreach function
3425 if the entry was deleted in the foreach callback. Affected
3426 file lib/silcutil/silchashtable.c.
3428 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3430 * Added silc_attribute_get_verify_data to return the signature
3431 verification data for either user digital signature or
3432 server digital signature in Requested Attributes. Affected
3433 files are lib/silccore/silcattrs.[ch].
3435 * Added silc_vcard_alloc which is used to allocated dynamic
3436 SilcVCard context. The silc_vcard_free now checks whether
3437 the context is dynamically allocated or not. Affected files
3438 are lib/silcutil/silcvcard.[ch].
3440 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3442 * Periodically remove the NOATTR status from client entry
3443 so that the client may take the attributes in use even after
3444 server has resolved them unsuccessfully earlier. Affected
3445 file silcd/server_query.c and idlist.h.
3447 * Moved sha1hash and md5hash from client->internal to
3448 SilcClient for application usage. Affected files are
3449 lib/silcclient/client.h and client_internal.h.
3451 * Fixed attribute encoding and decoding bugs. Affected
3452 files lib/silccore/silcattrs.[ch].
3454 * Added ATTR command to Irssi SILC Client which is used to
3455 manage user's Requested Attributes sending and values for
3456 WHOIS command. Affected files around Irssi SILC client.
3458 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3460 * Added silc_buffer_strformat which can be used to format
3461 strings into a buffer which size is automatically increased.
3462 Affected file lib/silcutil/silcbuffmt.[ch].
3464 * Added implementation of VCard (RFC 2426) which can be used
3465 as part of Requested Attributes in WHOIS command. Affected
3466 file lib/silcutil/silcvcard.[ch].
3468 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3470 * Some strncat -> silc_strncat changes our the core and
3473 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3474 errors. Added better error printing to SKE library.
3475 Affected files lib/silcske/silcske.c, silcske_status.h and
3478 * Save the PKCS key length even if only private key is set to
3479 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3481 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3482 length in bits not in bytes. Affected files are
3483 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3484 silcd/server_query.c.
3486 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3488 * Added silc_attribute_payload_encode_data to directly encode
3489 the data into the attributes buffer. Renamed function
3490 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3491 Affected files are lib/silccore/silcattrs.[ch].
3493 * silc_hash_table_find_foreach calls the foreach function now
3494 once even if the nothing was found with context set to NULL.
3495 Affected file lib/silcutil/silchashtable.[ch].
3497 * Remove the RESOLVING flag from client entry after received
3498 the Requested Attributes from the client. Fixed memory leak
3499 in client entry freeing. Affected files silcd/server_query.c
3502 * Added Requested Attributes support into SILC Client Library.
3503 It is not able to send requested attributes in WHOIS command,
3504 and also receive and process requested attributes. Added
3505 silc_client_attribute_[add|del] and silc_client_attributes_get
3506 functions. Added also `ignore_requested_attributes' to the
3507 SilcClientParams to not use attributes in client. Affected
3508 files are lib/silcclient/command.c, client_attrs.[ch],
3509 silcclient.h, client_internal and client.[ch].
3511 * Changed the silc_client_get_client_by_id to support Requested
3512 Attributes, it takes them as argument now. Affected file
3513 is lib/silcclient/silcclient.h, and idlist.c.
3515 * Added -details option to WHOIS command in Irssi SILC Client
3516 to support the requested attributes. By default it requests
3517 all attributes. Affected file lib/silcclient/command.c and
3518 irssi/doc/help/in/whois.in.
3520 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3522 * Add also SERVICE attribute for server-constructed attribute
3523 data. Also digitally sign the attributes and add
3524 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3525 silcd/server_query.c.
3527 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3529 * Changed the silc_attribute_payload_encode to support list
3530 of attributes (function may be called several times to add
3531 a new attribute). Removed the silc_attribute_payload_encode_list
3532 function. The encoding function now also automatically encodes
3533 the data, so the caller does not need to do that. Affected
3534 files lib/silccore/silcattrs.[ch].
3536 * Added support for replying on behalf of the user to the
3537 Requested Attributes in WHOIS command in the server. Affected
3538 file silcd/server_query.c.
3540 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3541 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3543 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3545 * Don't swtich to become primary router if we are backup if
3546 decryption error has occurred. Affected file silcd/server.c.
3548 * Fixed a bug in backup router IP address comparison in
3549 silc_server_backup_get.
3551 Save now also the port of the server/router and use that
3552 in comparison as well. Affected file silcd/server_backup.c.
3554 * Normal server now reconnects to backup router automatically
3555 if connection is lost to it. Affected file silcd/server.c.
3557 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * If packet processing fails (like integrity check fails)
3560 the connection is closed now. Affected files are
3561 lib/silccore/silcpacket.c and silcd/server.c.
3563 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3565 * Fixed double free in RSA public key set function
3566 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3569 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3571 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3572 Added server_query.[ch] which provides one interface for
3573 querying information using all three commands.
3575 * Changed all "typedef unsigned char" in core library to
3576 "typedef SilcUInt8".
3578 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3580 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3582 * Renamed silc_server_get_client_resolve to
3583 silc_server_query_resolve and moved to server_query.[ch].
3585 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3587 * Resumed client packet handling from server put the resumed
3588 client on wrong list on router and caused the client not
3589 be present on the network anymore. Now fixed to put the
3590 client to correct list. Affected file silcd/packet_receive.c.
3592 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3594 * Various cleanup in error message output in config parsing code
3595 and in server init code. Fixed error log files containing
3596 too many newlines ('\n') in some situations. Affected files are
3597 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3599 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * Use the reverse lookupped hostname in client internals
3602 instead of one user provided us as remote server name.
3603 Affected file lib/silcclient/client.c.
3605 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3607 * Added 'app_context' to silc_schedule_init. It is an
3608 application specific context that is delivered to application
3609 in task callback functions. Affected files are
3610 lib/silcutil/silcutil.[ch].
3612 * The hb_context in SilcSocketConnection is not freed
3613 automatically anymore (application must free it). Freeing
3614 it automatic is inconsistent. Affected files are
3615 lib/silcutil/silcsockconn.[ch].
3617 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3619 * Added support for removing explicitly added client connections
3620 in rehash and closing the client connections if they were
3621 unconfigured in the rehash. Affected file silcd/server.c.
3623 * Added support for aborting automatically pending commands
3624 that never receives the reply (to avoid memory leaks).
3625 Added also silc_server_command_pending_timed to set the
3626 specific timeout for pending command. Affected files are
3627 silcd/command[_reply].[ch].
3629 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3630 specs and lib/silccore/silcstatus.h.
3632 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3634 * Changed the silc_get_time to accept time value as argument
3635 or if zero is sent return current local time. Affected
3636 file lib/silcutil/silcutil.[ch].
3638 * Added STATS command to client library and Irssi SILC client.
3639 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3641 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3643 * Assure that channel key is set before sending it. May
3644 crash server otherwise. Affected file silcd/packet_send.c.
3646 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3648 * Assure that endless loop cannot happen with detached client
3649 resolving on normal server. Added idlist status
3650 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3651 silcd/idlist.h and silcd/packet_receive.c.
3653 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3655 * Incoming file transfer request cannot use same session as
3656 the sending session. This can happen when sending file to
3657 yourself. Crashed the client on quit. Affected file
3658 lib/silcclient/client_ftp.c. Bug #24.
3660 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Implemented the draft-riikonen-precense-attrs draft and
3663 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3665 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3667 * Distribute the SERVER_SIGNOFF notify also to local backup
3668 routers from the primary router. The backup router may not
3669 have the signing of local server directly connected and need
3670 to know about the signoff. Affected file silcd/server_util.c.
3672 * Use the primary router as the origin of the locally connected
3673 server when it is disconnecting from the backup router since
3674 that's where it really is coming from. Now the clients from
3675 the disconnecting server are removed correctly and "shadow"
3676 clients are not left to the backup router. Affected file
3679 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3681 * If normal server is standalone and found existing but disabled
3682 channel, do not re-create the channel since it creates
3683 duplicate same channels. Affected file silcd/server.c.
3685 * Added anonymous client connections support to server. New
3686 "anonymous" configuration option to ConnectionParams section
3687 added. If set to true, the username and hostname information
3688 of the client will be scrambled and anonymous user mode is
3689 set automatically to the user. Affected files are
3690 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3692 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3694 * In JOIN notify handling, mark that the cache entry of the
3695 client cannot be expired. Can cause crashes on normal
3696 server (asserts client->channels). Affected file is
3697 silcd/packet_receive.c.
3699 * From now on distribution versions are used as protocol versions
3700 instead of by default using the Toolkit base version as protocol
3701 version. Affected file prepare.
3703 * Do not set the locally resolved hostname for local client
3704 entry but take what server sends. This way the real hostname
3705 is showed in WHOIS for yourself. Affected file is
3706 lib/silcclient/idlist.c and lib/silcclient/client.c.
3708 * Resolve local info with IDENTIFY when connecting to server.y
3710 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3712 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3713 for implied search (not needed on platforms which has native
3714 pthreads library). Use --without-pthreads to disable threads.
3715 Affected file is configure.in.pre
3717 * Fixed --with-iconv on platforms which need to bypass (broken)
3718 native iconv(). Affected file is configure.in.pre
3720 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3722 * Moved -C option parsing in Irssi SILC client at same time
3723 as other options. The UI was initialized earlier and caused
3724 problems on command line. Bug #16. Affected file is
3725 irssi/src/silc/core/silc-core.c.
3727 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3729 * Added global variable silc_log_timestamp that tells silclog
3730 wether to print or not the timestamp in the logging files.
3731 Affected file lib/silcutil/silclog.[ch].
3733 * Added silcd configuration option Timestamp in the Logging
3734 section. Affected file silcd/serverconfig.[ch],
3735 doc/example_silcd.conf.in.
3737 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3739 * Fixed fingerprint checking to check for entirely empty
3740 fingerprint instead of two first bytes when determining
3741 if it is set. Bug #18. Affected file silcd/command.c.
3743 * Fixed duplicate PKCS name registering to not allow it.
3744 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3746 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3748 * Conditionalize non-gcc compiler optimizations for various
3749 platforms, enable those commented out. Cleanups.
3750 Affected file lib/silcmath/mpi/configure.in
3752 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3754 * silc_rng_exec_command() left zombie processes if command
3755 didn't generate any output. Affected file
3756 lib/silccrypt/silcrng.c
3758 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3760 * Rewrote iconv checking, introduce --with-iconv for systems
3761 which rely on libiconv. Check if iconv() provided by libc
3762 is good enough, otherwise demand libiconv. Affected file
3765 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3767 * Search for ldopen() also in libc. This enables SIM support
3768 on *BSD systems. Based on patch from Alex Zepeda. Affected
3769 file configure.in.pre
3771 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3773 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3774 This fixes prepare on *BSD systems. Affected file
3777 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3779 * More fixed for not having purge timeout for global clients
3780 that are on channel. Affected files silcd/command_reply.c
3783 * Fixed the rekey protocol to work with backup router connections.
3784 Rekey packets are now allowed on disabled connections as
3785 well. Affected files silcd/packet_send.c and server.c.
3787 * Do not switch to be as backup router when shutting down and
3788 closing the primary connection. Affected file silcd/server.c.
3790 * Fixed memory leaks in backup router deleting. Added
3791 silc_server_backup_free to free all data during shutdown of
3792 server. Affected files silcd/server_backup.[ch].
3794 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3796 * Do not process commands if the sock->user_data is NULL.
3797 Affected file silcd/command.c.
3799 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3801 * Fixed buffer overflow and security problems (loosing bits
3802 in CFB encryption) in SILC RNG. Problems reported by
3803 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3805 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3807 * Added yet more checks that client is not expired on global
3808 list if it is on channels. Affected file is
3809 silcd/command_reply.c.
3811 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3813 * Merged c0ffee's MIME signal patch which adds support for
3814 sending also MIME messages in Irssi SILC Client, and handling
3815 received MIME messages in a signal (and perhaps doing something
3816 to non-textual MIME messages).
3818 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3820 * Fixed pending command deletion in server and client library
3821 to check the whole list instead of breaking after first found.
3822 The affected files are silcd/command.[ch] and
3823 lib/silcclient/command.[ch].
3825 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3827 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3828 secret or private, otherwise it's possible to find out
3829 whether a secret channel exists or not. Affected file
3832 * If CMODE change fails during the mode setting, assure that
3833 the old mode mask is set for the channel back. Affected
3834 file silcd/command.c.
3836 * Fixed passphrase saving on +a channel on normal server
3837 after successful JOIN command. Affected file silcd/command.c.
3839 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3841 * Remove server/router operator privileges in DETACH command,
3842 since it's possible to resume to server where these
3843 privileges would not be allowed for the client. Affected
3844 file silcd/command.c.
3846 * Do not set to wait for backup in rehash of the server.
3847 Affected file silcd/server.c.
3849 * Do not check listener sockets when counting how many
3850 socket connections we have. Affected file is
3851 silcd/server_util.c.
3853 * Do not announce disconnected clients that are remaining
3854 in history (for WHOWAS). This is because SIGNOFF notify
3855 for these has been sent earlier already. Affected file
3858 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3860 * Buffer overflow with CUMODE command's mode->mode character
3861 conversion. Reported by Ville Räsänen. Affected file
3862 lib/silcutil/silcutil.c.
3864 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3866 * Allow heartbeat packets to go disabled connections anyway.
3867 Affected files silcd/server.c and silcd/packet_send.c.
3869 * Do not broadcast New Channel packets with List flag set
3870 in the packet to backup routers. The router must check
3871 for the correctness of the packets before sending them.
3872 It is possible that router will have enforce Channel ID
3873 change and this would cause desync in the backup router.
3874 Affected file silcd/packet_receive.c.
3876 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3877 are handled in list parsing. They are not list packets
3878 anymore. Affected file silcd/packet_receive.c.
3880 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3882 * Stop waiting for backup router through the timeout, not
3883 directly after backup router has arrived. Affected file
3886 * Do not re-create channel keys and send them when removing
3887 clients in server shutdown. Affected files are
3888 silcd/server_internal.h and silcd/server_util.c.
3890 * Notify distribution to backup routers was missing from
3891 the silc_server_send_notify_dest function which caused
3892 desyncing problems with backup router. Affected file is
3893 silcd/packet_send.c.
3895 * The client's channel removing was working wrong on
3896 backup router. It assumed that it doesn't know global
3897 information but backup router does know. For this reason
3898 it could remove channel when it wasn't supposed to do that.
3899 Affected file silcd/server.c and silcd/server_util.c.
3901 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3903 * Stop for a couple seconds after badkup router has become
3904 primary router. Affected file silcd/server.c.
3906 * Added silc_server_remove_servers_by_server, which is used
3907 to remove servers originated from some other server. Also
3908 clients of those servers can be removed too. Affected file
3909 silcd/server_util.[ch].
3911 * When removing clients after a server has signed of remove
3912 also all servers behind that server (unless they are known
3913 to be available locally), and send SERVER_SIGNOFF for each
3914 of the server separately. Also the signed off clients are
3915 sent now separately per signed off server. The affected files
3916 are silcd/server.c and silcd/server_util.[ch].
3918 * All servers added with silc_idlist_add_server must always
3919 have both "router" and "connection" pointers set. Otherwise,
3920 bad server entries may be left around in the cache.
3921 Affected file silcd/command_reply.c.
3923 * Do not create the channel key in NEW_CHANNEL packet
3924 processing if the channel is empty. Affected file
3925 silcd/packet_receive.c.
3927 * Completed backup router support for standalone routers.
3928 Supports also servers in the cell that do not use the backup
3931 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3933 * Fixed a bug in silc_string_regexify which did not add '^'
3934 at the start of each string, and thus the matching was
3935 not explicit. For example ban list iikone@*!*@* would
3936 match also "priikone", which is wrong, it would have to be
3937 *iikone@*!*@* to match also "priikone". Affected
3938 file lib/silcutil/unix/silcunixutil.c.
3940 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3942 * Enable all local server connections before updating client
3943 caches when we've become backup router. Otherwise, signoff
3944 packets may not reach the clients. Affected files are
3945 silcd/server.c and silcd/server_util.[ch].
3947 * Fixed a bug in version string parsing which could crash
3948 the program with specially formatted version string.
3949 Bug reported and patch provided by Ville Räsänen. Affected
3950 file lib/silcutil/silcutil.c.
3952 * Handle the disconnection immediately when DISCONNECT
3953 packet is received in server. Affected file silcd/server.c.
3955 * Primary router now waits a short time (10 seconds) for
3956 backup router connection before accepting any other
3957 connection (except local). Affected file silcd/server.c,
3960 * Fixed a crash in client libary in NICK_CHANGE notify when
3961 NICK_CHANGE arrived for client entry we are resolving
3962 currently. Affected file lib/silcclient/client_notify.c.
3964 * Call the sconn->callback completion even if error had
3965 occurred. Start reconnecting always if connection to
3966 primary router fails during backup router protocol.
3967 Affected files silcd/server.c and server_backup.c.
3969 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3971 * Added functions silc_server_send_opers and
3972 silc_server_send_opers_notify to send packets stricly
3973 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3974 to send variable argument notify to operators.
3975 Affected files silcd/packet_send.[ch] and silcd/server.h.
3977 * Removed UMODE rights checking with UMODE_CHANGE notify.
3978 Affected file silcd/packet_receive.c.
3980 * Server/router operator now receives notify when network
3981 switches to backup router and when it resumes the use of
3982 primary router. Affected file silcd/server.c and
3983 silcd/server_backup.c.
3985 * Fixed the updating of client information after backup
3986 resuming protocol is over; update all except local clients
3987 to the new primary router. The affected file is
3988 silcd/server_util.c.
3990 * Added support for closing active connections in rehash
3991 that were unconfigured by the user. Supports currently
3992 closing server and router connections. Affected file
3995 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3997 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3999 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
4000 is NULL since seems that on some platforms NULL is allowed
4001 and on some it's not. Fallback encoding is used instead.
4002 Affected file lib/silcutil/silcstrutil.c.
4004 * Fixed statistics updating for incoming server connection
4005 which could cause problems when re-connecting. Affected
4006 file silcd/server.c.
4008 * Preliminary backup router support for standalone router
4009 added. Affected files in silcd/.
4011 * Mark server connections in backup router disabled before
4012 and after backup protocol. Affected file is
4013 silcd/server_backup.c.
4015 * Added support for reconnecting to remote server connection
4016 even if the protocol fails, and if the configuration wants
4017 us to keep trying to connect anyway.
4019 Server connection is not allowed to backup router if
4020 backup router does not have connection to primary router yet.
4022 Affected file is silcd/server.c.
4024 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4026 * Added silc_client_udpate_server function to update changed
4027 server info. Affected file lib/silcclient/idlist.[ch].
4029 * Added check for server entries that are being resolved when
4030 notify is received. If being resolved, handle the received
4031 notify only after it's resolved so that all notifys are
4032 handled in same order as received from the server.
4034 Added similar resolver check to channel entries. Every
4035 notify that cause resolving of any information that affects
4036 channel entry marks the channel entry in waiting state.
4037 After whatever resolving is over the waiters are signalled
4038 and only then the notifys are handled in the same order
4039 as delivered from the server.
4041 Affected files are lib/silcclient/idlist.[ch], and
4044 * Fixed KILLED notify handling in normal server. Affected
4045 file silcd/packet_receive.c.
4047 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
4048 is locally connected, or was locally connected (but may
4049 be detached and connection is not active). Added also
4050 SILC_IS_LOCAL for checking this status. Affected files
4051 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
4052 silcd/server.c and silcd/server_internal.h.
4054 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4056 * Don't send or handle TOPIC_SET if topic is already set and
4057 is same as being set. Affected files silcd/command.c and
4058 silcd/packet_receive.c.
4060 * Fixed CMODE change rights checking to work correctly when
4061 removing modes by operator. Affected file is
4062 silcd/server_util.c.
4064 * Fixed some handling with New Channel packet in router and
4065 fixed some CMODE_CHANGE notify handling in server and router.
4066 Affected file is silcd/packet_receive.c.
4068 * Changed "disconnect" client operation to include the
4069 reason of the disconnection and optional disconnection
4070 message. Affected file lib/silcclient/silcclient.h.
4072 * Made the compilation of lib/contrib/ stuff conditional.
4073 Affected files configure.in.pre, lib/contrib/Makefile.am.
4075 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4077 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
4078 to the sender of the notify too, to avoid situation where two
4079 notifys are in the network at the same time going to oppsite
4080 directions. Affected file silcd/packet_receice.c.
4082 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * Delete the client from channel even if the cilent->id is
4085 NULL. It was possible that client was deleted without
4086 removing from channels (theoretically at least). Affected
4087 file silcd/server.c and silcd/server_util.c.
4089 * Free the client data too when resuming is not successful.
4090 Affected file silcd/packet_receive.c.
4092 * Merged some code from c0ffee's silc-plugin. Affected files
4093 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
4095 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
4096 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
4097 to the primary router connection, the other one returns
4098 TRUE if packet must be broadcasted to network.
4100 * All notifys that are destined to primary router (to network)
4101 are now automatically sent to backup routers even if the
4102 router is standalone (and has backup router). Affected files
4105 * Added --without-irssi and --without-silcd configuration
4106 options for disabling the compilation of these applications.
4107 Affected file configure.in.pre and prepare.
4109 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4111 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
4112 UTF-8 encoding and decoding. Added also new encodings
4113 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
4115 Added also SILC_STRING_LANGUAGE which is language and charset
4116 specific encoder and decoer for those platforms that support
4117 iconv(). It can convert the UTF-8 to and from the locale
4118 specific character set.
4120 Affected file lib/silcutil/silcstrutil.[ch].
4122 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
4124 * Added function silc_get_command_name to the file
4125 lib/silcutil/silcutil.[ch].
4127 * Improved the server debug output a bit. Affected files are
4130 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4132 * Save the channel passphrase when received succesful JOIN
4133 command reply from router, on normal server. Otherwise
4134 joinig +a channels from normal server is not possible.
4135 Affected file silcd/command.c.
4137 * Fixed a bug in TOPIC_SET notify handling. The notifier
4138 may be other than client too, like server or channel.
4139 It expected it to always be only client and ignored the
4140 notify. Affected file silcd/packet_recieve.c.
4142 * Removed some (unnecessary) debug printing from
4143 lib/silccore/silcid.c and lib/silccore/silcargument.c.
4145 * Do not force CMODE_CHANGE when server is announcing new
4148 Router announces stuff only after server reannounces channel
4149 after CHANNEL_CHANGE notify.
4151 These fixes optimizes the announcing procedure, and perhaps
4152 fixes some problems too. Affected file silcd/packet_receive.c.
4154 * Fixed SERVER_SIGNOFF sending to local clients. It was
4155 totally broken and sent the notify to all local clients,
4156 instead of only to those that was on same channel as the
4157 signing off clients. Affected file silcd/server_util.c.
4159 * Added -D option to server. It can be used to give debug
4160 level. The levels are from 0 - 99, and are predefined for
4161 smooth server debugging. (see silcd.c for the predefined
4162 levels). Affected file silcd/server.c.
4164 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4166 * Fixed a bug in Irssi SILC client to close the connection
4167 properly when disconnecting from server. Affected file
4168 irssi/src/silc/core/client_ops.c.
4170 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4172 * When authenticating as founder during JOIN command, check
4173 that the one authenticating becomes the only founder on the
4174 channel. Affected file silcd/command.c.
4176 * Better checking for founder mode setting when CUMODE_CHANGE
4177 notify is received. Affected file silcd/packet_receive.c.
4179 * Close all connections when shutting down the server by sending
4180 DISCONNECT packet. Close all listeners too when shutting
4181 down the server. Affected file silcd/server.c.
4183 * Handle DISCONNECT packet correctly in client library by
4184 calling the "disconnect" client operation. Affected file
4185 lib/silcclient/client.c.
4187 * Handle local errors correctly during resuming. Affected
4188 file lib/silcclient/client.c.
4190 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4192 * The log file is not dupped internally anymore in
4193 lib/silcutil/silclog.c. Fixed memory leaks too.
4195 * The scheduler now dispatches all pending timeout tasks
4196 when it is uninitialized with silc_schedule_uninit.
4197 Affected file lib/silcutil/silcschedule.c.
4199 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4201 * Added --enable-stack-trace option to configure. Added
4202 memory allocation stack trace support. Added files
4203 lib/silcutil/stacktrace.[ch]. Affected files are
4204 lib/silcutil/silcmemory.[ch].
4206 * Fixed memory leaks from libraries and server. Affected
4207 files around the tree.
4209 * Reverted back a fix made to CUMODE which broke it.
4210 Affected file silcd/command.c.
4212 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4214 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4215 core library, and implemented it. All textual messages SHOULD
4216 use this flag and the message MUST be UTF-8 encoded.
4217 All text messages sent by Irssi SILC client are now UTF-8
4218 encoded (regardless whether the terminal supports UTF-8 or not).
4219 Affected files are lib/silccore/silcchannel.h,
4220 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4223 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4225 * Added lots of new statistics updating that was missing from
4226 the server and router code. Affected files in silcd/.
4228 * Sending SIGUSR1 signal to server now dumps the current
4229 server statistics into /tmp directory. Affected file is
4232 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4233 the SILC Hash Interface also. Added new functions
4234 silc_hash_get_name, silc_hash_init, silc_hash_update and
4235 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4237 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4239 * Added some better info printing for client during connecting.
4240 Affected file silcd/server_util.c.
4242 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4243 to silence a user on a channel. Affected files are
4244 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4245 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4246 and silcd/packet_receive.c.
4248 * Fixed a fatal bug in handling of malformed command payload.
4249 Affected file silcd/command.c.
4251 * Fixed a double free when announcing channel users to router.
4252 Affected file silcd/server.c.
4254 * After successful authentication to channel founder mode, check
4255 that there isn't anyone else with founder mode on the channel.
4256 The one that authenticated will become founder and anyone
4257 else is demoted. Affected file silcd/command.c.
4259 * Added error printing of any error that has occurred during
4260 any command in client library. Affected file is
4261 irssi/src/silc/core/client_ops.c.
4263 * Removed some error printing from the client library and left
4264 it for the application to worry (from the error status it
4265 receives in 'command' client operation. Affected file is
4266 lib/silcclient/command.c.
4268 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4270 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4271 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4272 Starting key agreement with itself is denied. Affected file
4273 is lib/silcclient/client_keyagr.c.
4275 * Fixed some error checkings from the SFTP library which caused
4276 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4277 and lib/silcsftp/sftp_util.c.
4279 * Added new "debug" and "debug_string" settings to Irssi SILC
4280 client which can be used to print runtime debugging on the
4281 Irssi's screen. Available when compiled with --enable-debug
4282 option. Affected file irssi/src/silc/core/silc-core.c.
4284 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4286 * Fixed a missing variadic parameter in a function call that
4287 caused server crash when a non-allowed connection arrived.
4288 Reported by Richard Becker. Affected file silcd/server.c.
4290 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4292 * Added WATCH list sending to backup routers from router.
4293 The WATCH command is sent by the router to the backup
4294 router. Affected file silcd/command.c.
4296 * Mark the backup_router flag for RouterConnection entry
4297 if the backup router stuff is defined in the config file.
4298 Affected file silcd/serverconfig.c.
4300 * Fixed some backup data sending around the code to work better
4301 if the router is standalone router. Not all places were fixed.
4302 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4305 * Fixed the router connecting when connecting to multiple
4306 routers. It ignored every other router except the first
4307 one. Affected file silcd/server.c.
4309 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4311 * Made the private key generation after expiration optional.
4312 If not created after expiration the old key will re-expire
4313 at a later time (and thus key pair is not necessary to
4314 change). Affected file irssi/src/silc/core/clientutil.c.
4316 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4318 * The length arguments in bind() and connect() were wrong
4319 and fixed now to used SIZEOF_SOCKADDR in the
4320 lib/silcutil/unix/silcunixutil.c.
4322 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4324 * Fixed detach timeout handling to use Client ID and not
4325 the actual client entry which may be freed in the callback.
4326 Affected file silcd/command.c.
4328 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4330 * Merged c0ffee's multiple interface support patch.
4331 Affected files in silcd/.
4333 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4335 * Cleanup keys properly. Affected file is
4336 irssi/src/silc/core/clientutil.c.
4338 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4340 * Display the user mode on the status bar. Affected file
4341 irssi/src/silc/core/silc-expandos.c.
4343 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4345 * If private message key is not set, but the flag is set in
4346 the packet, ignore the packet since it cannot be decrypted.
4347 Affected file lib/silcclient/client_prvmsg.c.
4349 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4351 * When resuming client, remove the old client entry from
4352 the watcher list too. Affected file silcd/packet_receive.c.
4354 * Do not allow normal server to force founder mode away
4355 from router if the founder mode is already set. Affected
4356 file silcd/packet_receive.c.
4358 * Remove the client entry with watch notify types with short
4359 timeout, and not directly, so that other notifys can be
4360 retrieved too. Affected file lib/silcclient/client_notify.c.
4362 * Display notification about data messages that cannot be
4363 displayed. Affected files irssi/src/silc/core/client_ops.c,
4364 irssi/src/fe-common/silc/module-formats.[ch].
4366 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4368 * Fixed the CHANNEL_CHANGE notify handling in client libary
4369 to not use freed memory. Affected file is
4370 lib/silcclient/client_notify.c.
4372 * Fixed CUMODE_CHANGE notify handling in server. Affected
4373 file silcd/packet_receive.c.
4375 * Fixed USERS command to support empty channels. Affected
4376 file silcd/command.c.
4378 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Allow multiple identical pending commands to be registered
4381 in client library. Affected file is lib/silcclient/command.c.
4383 * Call the completion for resolving client information only
4384 after all resolvers has finished. This fixes a crash in
4385 the client. Added support for checking when the resolvers
4386 are finished. Affected file is lib/silcclient/idlist.c.
4388 * Wait by default 3 seconds before reconnecting to the server
4389 after being disconnected. Makes the /detach command a bit
4392 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4394 * Check the watcher list before sending signoff notifys
4395 when closing client connection. Affected file is
4398 * Added better CMODE command rights checking. Affected file
4399 silcd/server_util.c.
4401 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4403 * Fixed watcher list checking during server signoff. It
4404 crashed the server. Affected file silcd/server_util.c.
4406 * The JOIN command reply returns now the founder's public
4407 key. Affected file is silcd/command.c.
4409 * Announce the channel mode, and the mode properties with
4410 CMODE_CHANGE notify. Affected file silcd/server.c.
4412 * Mark new channels by default disabled, untill at least
4413 one user joins the channel. Affected file is
4414 silcd/packet_receive.c.
4416 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4418 * The nickname argument to watch notify can be optional.
4419 Fixes a crash in server. Affected file silcd/packet_send.c.
4421 * Remove the client entry from cache if the WATCH notify type
4422 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4423 lib/silcclient/client_notify.c.
4425 * Check the watcher list before and after changing nickname
4426 when the NICK_CHANGE notify is received. Affected file is
4429 * Fixed a crash in OPER and SILCOPER command sending. Empty
4430 passphrase caused the crash. Affected file is
4431 lib/silcclient/command.c.
4433 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4435 * Merged with Irssi CVS for Irssi SILC client.
4437 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4439 * Completed the protocol specifications.
4441 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4443 * Merged with Irssi CVS for Irssi SILC client.
4445 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4447 * Added the founder's public key delivery to the
4448 CUMODE_CHANGE notify type as well. Updated the protocol
4449 specs and the code. Affected files are silcd/packet_send.[ch],
4450 silcd/packet_receive.c and silcd/command.c.
4452 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4454 * Added silc_pkcs_public_key_copy function into the
4455 lib/silccrypt/silcpkcs.[ch].
4457 * Remove the `iv' from the SilcChannelEntry since we can
4458 live without it. Affected files are silcd/idlist.h and
4459 silcd/packet_receive.c.
4461 * Added support for sending the founder's public key in
4462 the CMODE_CHANGE notify packet in the server. Affected
4463 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4464 silcd/command.c and silcd/server.c.
4466 * Changed the FOUNDER_AUTH authentication to use only
4467 public key authentication as defined by new protocol
4468 specs. Passphrase authentication with that mode cannot
4469 be used anymore. It is now possible to reclaim founder
4470 mode from any server in the network. Affected files are
4471 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4473 * Added permanent channels support by making the channel
4474 permanent when FOUNDER_AUTH mode is set on the channel.
4475 The channel will not be destroyed even if channel is empty
4476 when that mode is set. Protocol TODO #17. Affected
4477 files are silcd/server.[ch], server_util.[ch],
4478 silcd/command.c, silcd/packet_receive.c and
4479 lib/silcclient/command.c.
4481 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4483 * Added reference counter to the command reply context in
4484 the client library. Affected files are
4485 lib/silcclient/command_reply.[ch].
4487 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4489 * Fixed rekey protocol with PFS in the client library.
4490 Affected file is lib/silcclient/protocol.c.
4492 * Added support for list of errors in client library
4493 command reply handling. Affected file is
4494 lib/silcclient/command_reply.c.
4496 * Defined that the WHOIS and IDENTIFY commands can send
4497 list of errors. Updated the protocol specs. Protocol
4500 * Added support for sending list of errors to WHOIS and
4501 IDENTIFY commands in server. Added support for receiving
4502 list of errors in server. Affected files are
4503 silcd/command.c and silcd/command_reply.c.
4505 * Fixed client info resolving on LEAVE command in client
4506 library to not crash. Affected file is
4507 lib/silcclient/client_notify.c.
4509 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4511 * Defined that the NICK command replies with thew changed
4512 nickname too, to make the nickname changing simpler at
4513 the client's end. Updated protocol specs and the code
4514 in client and server. Affected files are
4515 silcd/command.c, lib/silcclient/command_reply.c and
4516 lib/silcclient/command.c.
4518 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4520 * Added `Compressed' packet flag to indicate that the packet
4521 payload is compressed by the sender. Updated the protocol
4522 specs and the core library. The compression still is not
4523 implemented in the sources. Affected file is
4524 lib/silccore/silcpacket.h.
4526 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4528 * Remove pending command callbacks also if the connection
4529 to the server is destroyed. Affected file is
4530 lib/silcclient/client.c.
4532 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4534 * Added new QUIET channel user mode that can be used to
4535 quiet a user in a channel. Updated the protocol specs but
4536 it wasn't implemented yet. Protocol TODO #27. Affected
4537 file is lib/silccore/silcmode.h.
4539 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4541 * Added BLOCK_INVITE user mode to be able to block incoming
4542 invite notifications. Protoocol TODO #26. Affected files
4543 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4546 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4547 the protocol specs and the code. Affected file is
4548 lib/silccrypt/silcpkcs.c.
4550 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4552 * Disconnect Payload includes now the status type. Updated
4553 the protocol specs and the code. Protocol TODO #25.
4554 Affected files are silcd/server.c, lib/silcclient/client.c.
4556 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4557 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4558 Moved the silc_client_command_status_messages table to the
4559 lib/silcutil/silcutil.c and added new funtion
4560 silc_get_status_message, which deprecates function
4561 silc_client_status_message. Affected files are
4562 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4563 lib/silcutil/silcutil.[ch].
4565 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4567 * Defined that the nickname hash in Client ID MUST be from
4568 lowercase nickname. This effectively changes nicknames in
4569 SILC to case-insensitive. Updated the protocol specs and
4570 the code. Affected files are lib/silcutil/silcutil.[ch],
4571 silcd/serverid.c, and silcd/idlist.c.
4573 * Added new channel user modes BLOCK_MESSAGES_USERS and
4574 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4575 code. Affected files are lib/silccore/silcmode.h,
4576 lib/silcclient/command.c, and silcd/packet_send.c.
4578 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4579 specs and code. Affected file lib/silccore/silcstatus.h.
4581 * Added support for watch list. It is possible to add nicknames
4582 to be watched, and when they come to network, leave network
4583 or user mode changes the watcher will be notified of this
4584 change. Added SILC_COMMAND_WATCH command, added new
4585 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4586 notifications. Updated the protocol specs and implemented
4587 this to library, client and server. Protocol TODO #21.
4588 Affected files are lib/silccore/silccomand.h,
4589 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4590 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4591 silcd/packet_send.[ch], silcd/packet_receive.c, and
4592 irssi/src/silc/core/client_ops.c.
4594 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4595 somebody watching you. Updated the protocol specs and the
4596 code. Affected files are lib/silccore/silcmode.h, and
4597 lib/silcclient/command.c.
4599 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4601 * Added service support to SILC protocol. Added new command
4602 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4603 core library. Services are not implemented in server or
4604 client for now. Protocol TODO #20. Affected files are
4605 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4607 * Added SilcStatus argument to `command' client operation
4608 to return the error status when command sending fails
4609 locally. Changed all command in client library to return
4610 correct command status. Affected files are
4611 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4612 irssi/src/silc/core/client_ops.c.
4614 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4616 * Added silc_mime_parse function to parse MIME headers.
4617 Affected files are lib/silcutil/silcstruti.[ch].
4619 * Added MIME header parsing in Irssi SILC Client. It displays
4620 all textual MIME objects, others it ignores. Affected file
4621 is irssi/src/silc/core/clien_ops.c.
4623 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4625 * Fixed a bug in the pid writing function, which couldn't be
4626 written in a root-owned directory.
4628 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4630 * Defined that channel message to unknown Channel ID must
4631 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4632 Updated the protocol specs and the code in server. The
4633 affected file is silcd/packet_receive.c.
4635 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4637 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4638 that it is used to send error notifys if error occurs during
4639 some SILC packet processing, except commands. The error
4640 types are same as for command reply types. Defined that
4641 if private message is sent to unknown Client ID the error
4642 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4643 Updated the protocol specs and code. Affected files are
4644 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4645 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4646 and irssi/src/silc/core/client_ops.c. Renamed the
4647 SilcCommandStatus to SilcStatus.
4649 * Defined the use of extra WHOIS attributes in WHOIS command.
4650 The <Requested Attributes> (defined in a separate document)
4651 can be used to request additional information about user
4652 not returned by standard WHOIS command. Defined that server
4653 can send WHOIS command directly to client. Client provides
4654 the requested attributes to the server. Updated the protocol
4655 specs. Protocol TODO #4. Implementation is not done yet
4656 (Protocol TODO #24).
4658 * Renamed function silc_client_command_status_message to
4659 silc_client_status_message. Affected files are
4660 lib/silcclient/command_reply.[ch].
4662 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4664 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4665 32 bit integers. Updated the protcol specs and the code.
4666 Affected files are silcd/command.c and
4667 lib/silcclient/command.c.
4669 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4671 * Fixed a bug in library where sending a bogus authentication
4672 payload would lead to a crash. Affected file is
4673 lib/silccore/silcauth.c.
4675 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4677 * Added detach_disabled and detach_timeout server config
4678 options to the server. Affected files silcd/serverconfig.[ch],
4679 silcd/command.c and silcd/packet_receive.c.
4681 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4683 * Added resolve_cmd_ident field to the SilcClientEntry structure
4684 too so that if the entry is for example being resolved so
4685 another command may attach to the same pending command reply
4686 without requiring to resolve the same entry again. Added
4687 support for adding multiple pending commands for one
4688 command idenfier. Affected files lib/silcclient/command.[ch],
4689 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4691 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4693 * Defined that server receives WHOIS command reply for private
4694 and secret channels too. Updated protocol specs and the
4695 code in server. Affected file silcd/command.c.
4697 * Defined <channel user mode list> argument to WHOIS command
4698 reply for returning user modes on the channels. The
4699 channel list now doesn't include the user mode anymore but the
4700 actual channel mode. Updated protocol specs and the code in
4701 client and server. Affected files are silcd/command_reply.c,
4702 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4703 and lib/silcclient/command_reply.c.
4705 * Save the channels list in WHOIS command reply in normal server
4706 so that WHOIS always shows joined channels also in normal
4707 server and not just on router. Affected file is
4708 silcd/command_reply.c.
4710 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4712 * Defined that server receives USERS command reply for private
4713 and secret channels too. Updated protocol specs and the
4714 code in server. Affected file silcd/command.c.
4716 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4718 * Changed the UMODE's mode mask argument to be optional. If
4719 not provided then the command merely returns the current mode
4720 mask to the client. Updated protocol specs and the server.
4721 Affected file is silcd/command.c.
4723 * Added SILC session detachment/resuming support. It is possible
4724 to detach by closing the network connection and then re-connect
4725 and resume to the old client session. Added DETACHED user
4726 mode that server will set for detached client. Added new
4727 packet RESUME_CLIENT which is used to perform the resuming
4728 process. Added DETACH command. Updated the protocol specs,
4729 core library, client and server. Protocol TODO #22. Very
4730 many affected files around the tree.
4732 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4734 * Changed the CMODE's mode mask argument to be optional. If
4735 not provided then the command merely returns the current mode
4736 mask to the client. Updated protocol specs and the server.
4737 Affected file is silcd/command.c.
4739 * Changed the Killer's Client ID in KILLED notify to be just
4740 any ID payload since router server is allowed to kill as well.
4741 Updated protocol specs, client libary and server. Affected
4742 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4743 and irssi/src/silc/core/client_ops.c.
4745 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4747 * Added new user modes ANONYMOUS for special anonymous servers
4748 that may set the mode for client, and BLOCK_PRIVMSG which
4749 client may set to block incoming private messages unless the
4750 Private Message Key flag is set (using private keys to protect
4751 private messages). Updated protocol specs and code in client
4752 and server and core library. Protocol TODO #23. Affected
4753 files are lib/silccore/silcmode.h, silcd/server.[ch],
4754 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4755 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4757 * Added new channel user mode BLOCK_MESSAGES which the client
4758 may set to itself to tell server not send channel messages.
4759 Other packets such as channel key packets are still sent.
4760 Protocol TODO #23. Updated the protocol specs, client and
4761 server. Affected files are lib/silccore/silcmode.h,
4762 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4763 lib/silcutil/silcutil.c, silcd/command.c, and
4764 silcd/packet_send.c.
4766 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4768 * Redefined the Status Payload to include now two 8 bit fields,
4769 instead of one 16 bit field. This now makes it possible to
4770 send list of errors. Updated the protocol specs and the code
4771 in core library, client library and server. Protocol TODO #1.
4772 Affected files are lib/silccore/silccommand.[ch],
4773 lib/silcclient/command_reply.[ch], silcd/command.c,
4774 silcd/command_reply.c and silcd/packet_receive.[ch].
4776 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4778 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4779 must be handled by the application and should tell the application
4780 that an error message was already printed, and it should print the
4781 config coords (line, filename, ...). Affected files are
4782 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4784 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4785 server config parsing code more readable.
4787 Fixed a bug in the fetch_logging() config callback.
4789 Affected files is silcd/serverconfig.c.
4791 * Drop root privileges when started in foreground. Don't drop them
4792 if debugging also. Affected file is silcd/silcd.c.
4794 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4796 * Added more IM-like features by introducing new user modes
4797 for setting various presence information. Added new modes:
4798 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4799 specs and code. Protocol TODO #19. Affected files are
4800 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4801 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4803 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4805 * Added STATS command to the protocol after all, to return
4806 various statistical information about the network. It can
4807 be used by clients to retrieve statistical information, and
4808 servers may use it to to fetch cell and network wide
4809 statistics from router. Updated the protocol specs and
4810 implemented it to the server. Protocol TODO #16.
4811 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4812 silcd/command_reply.[ch].
4814 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4816 * The LIST command reply in client libary now adds new channel
4817 entry if the returned channel doesn't exist yet in cache,
4818 and returns the channel entry to the application in the
4819 command_reply client operation. Affected file is
4820 lib/silcclient/command_reply.c.
4822 * Changed the channel message payload's MAC generation to
4823 include the IV in the MAC as well. This way all relevant
4824 parts of the channel message payload are authenticated also
4825 with the channel message MAC (and not only by packet MAC).
4826 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4827 Affected file is lib/silccore/silcchannel.c.
4829 * Fixed the SKE to save the remote version, since the
4830 silc_ske_parse_version mistakenly checked wrong version,
4831 after it replaced the start payload. Affected files are
4832 lib/silcske/silcske.[ch].
4834 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4836 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4837 string utility functions. Added there also new functions
4838 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4839 Affected files lib/silcutil/silcstrutil.[ch].
4841 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4842 files are lib/silcutil/silcstrutil.[ch].
4844 * Defined that the security property fields in SKE SHOULD be
4845 UTF-8 encoded, defined that version string MUST be US-ASCII
4846 encoded, defined that passphrases sent in connection
4847 authentication protocol MUST be UTF-8 encoded. Implemented
4848 these to the client and server. Defined also that other
4849 passphrases sent in the protocol MUST be UTF-8 encoded.
4850 Affected files are lib/silcske/silcske.c,
4851 lib/silcclient/protocol.c, silcd/protocol.c,
4852 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4854 * Changed the silc_client_close_connection interface to not
4855 need the SilcSocketConnection which should not be visible
4856 to application. Affected files are lib/silcclient/client.c
4857 and lib/silcclient/silcclient.h.
4859 * Rewrote the text for Private Message Key Payload in the
4860 protocol specification. Protocol TODO #11.
4862 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4864 * Upgraded the protocol version to 1.1, updated protocol specs
4867 * Added the nickname as new argument to NICK_CHANGE notify and
4868 added it to protocol specs and implemented it to client and
4869 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4870 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4871 lib/silcclient/client_notify.c.
4873 * Added the killer's client ID to the KILLED notify and added
4874 it to protocol specs and implemented it to client and server.
4875 Protocol TODO #13. Affected files are silcd/command.c,
4876 silcd/packet_receive.c, packet_send.[ch],
4877 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4878 The killer's client entry is now returned to application in
4879 the `notify' client operation.
4881 * Fixed the Max Argument fields that had too large value set
4882 in the protocol specs. Protocol TODO #14.
4884 * Added the LEAVE command reply to return the ID of parted
4885 channel. Updated protocol specs and implemented it to the
4886 client and server. Protocol TODO #15. Affected files are
4887 silcd/command.c, lib/silcclient/command_reply.c. The channel
4888 entry is now returned to application in the `command_reply'
4891 * Rewrote the version SKE version checking in client libary
4892 and in server to use the silc_parse_version_string. Affected
4893 files are lib/silcclient/protocol.c, silcd/protocol.c.
4895 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4896 commands that was missing it, and updated protocol specs and
4897 the server implementation. Protocol TODO #10. The affected
4898 file is silcd/command.c.
4900 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4901 generic reply to a generic request (REQUEST flag), and
4902 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4903 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4904 to define the payload for DATA flag. Added the flags to
4905 the implementation. Protocol TODO #9. Affected file is
4906 lib/silccore/silcchannel.h.
4908 Changed the client library to return the message length
4909 to application as well in the channel_message and private_message
4910 client operations. Affected files are
4911 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4912 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4913 and lib/silcclient/client_ops_example.c.
4915 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4916 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4917 the channel. Updated protocol specs and impelemented this
4918 to client and server. Protocol TODO #6. Affected files are
4919 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4920 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4922 Added new options m and M to CMODE command in Irssi SILC
4923 client to set these modes.
4925 * Deprecated all administrative commands from SILC protocol
4926 since they are highly implementation specific commands.
4927 Updated protocol specs. Moved the old commands in
4928 implementations to private range of command types. Affected
4929 files are silcd/command.c, lib/silcclient/command.c and
4930 lib/silcclient/command_reply.c. Protocol TODO #8.
4932 * Fixed a bug in server where sending unknown command crashes
4933 the server. Affected file silcd/command.c.
4935 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4937 * Added SILC_PROTOCOLVERSION macro to check protocol version
4938 of a socket connection. The affected file is
4939 lib/silcutil/silcsockconn.h.
4941 * Added better error logging in rekey protocol. Affected file
4944 * Do not check public key types in SKE during rekey. Affected
4945 file lib/silcske/payload.c.
4947 * Fixed the rekey protocol with PFS, which was totally broken.
4948 Affected file silcd/protocol.c.
4950 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4952 * Some client implementations quit network by doing first LEAVE
4953 and then immediately SIGNOFF (like Bombyx). We now do check
4954 after a short time after LEAVE notify and check whether the
4955 client is still valid after LEAVE, and if not we remove it from
4956 cache. Affected file is lib/silcclient/client_notify.c.
4958 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4960 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4961 it's good not to have security holes here.
4963 * Fixed a negative refcount situtuation for the config context.
4964 Affected file is silcd/serverconfig.c.
4966 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4968 * ROBOdoc documented lib/silcutil/silcutil.h.
4970 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4972 * Optimized even more the SilcPacketContext structure. Now
4973 totally saved 16 bytes of memory per context after optimization.
4974 Affected files are lib/silccore/silcpacket.[ch].
4976 * Made strict checks for valid SILC IDs. Affected file is
4977 lib/silccore/silcid.c.
4979 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4981 * Changed the object argument for silc_cipher_register,
4982 silc_hash_register, silc_hmac_register and silc_pkcs_register
4983 to const. Affected files are lib/silccrypt/silccipher.[ch],
4984 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4986 * Changed the silc_get_username and silc_get_real_name to
4987 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4989 * Fixed the Irssi SILC Client to use the silc_get_username and
4990 silc_get_real_name insted of glib routines since the glib
4991 routines only corrupt stack. Fixes the Irssi SILC to work in
4992 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4994 * Fixed the Irssi to not use g_get_home_dir since it crashes
4995 or returns garbage on cygwin and corrupts stack. Added function
4996 get_home_dir to Irssi routines. Affected files are
4997 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4999 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5001 * Made some structure optimizations. SFTP memory FS MemFSEntry
5002 entry structure. Optimized SilcTask structure. Optimized
5003 SilcPacketContext structure.
5005 Affected files lib/silcsftp/sftp_fs_memory.c,
5006 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
5008 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5010 * And yet again reverted back the config thing since Johnny
5011 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
5014 * Fixed memory leaks from config object. Affected files are
5015 silcd/serverconfig.[ch].
5017 * Added support for adding new connections to the server in rehash.
5018 After rehash they take effect.
5020 Added support for changing the maximum allowed connections in
5021 rehash. The number can grow but going smaller is not supported.
5023 Added function silc_server_num_sockets_by_remote to the
5024 silcd/server_util.[ch].
5026 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
5028 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5030 * Added preliminary checking during config parsing for a valid
5031 public/private key and removed further checks in the code.
5032 Affected files are silcd/serverconfig.[ch], server.c.
5034 * Moved functions silc_server_drop() and silc_server_daemonise()
5035 from server.c to silcd.c since they are stricly related to
5036 the application activity.
5038 * Reverted a small part of the automatic ref/unref since
5039 it caused a double unref in some situations. Affected
5040 files are silcd/silcd.[ch], server.c, serverconfig.c.
5042 * Added some .cvsignore files in the lib directory.
5044 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5046 * Fixed silc_net_gethostbyaddr to correctly resolve by
5047 address. Affected file lib/silcutil/silcnet.c.
5049 * Fixed the notify relaying to client. The HMAC to be used
5050 with relayed packets ws wrong and caused decryption failure
5051 at the client end. Affected file is silcd/packet_receive.c.
5053 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5055 * Created new branch silc_protocol_1_0_branch.
5057 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
5059 * Changed the silc_server_config_* routines to be SilcServer
5060 independent. They are now officially application specific code
5061 and not part of generic server implementation. Affected files
5062 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
5064 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5066 * Added automatic referencing of config context in the
5067 silc_server_config_alloc, and automatic unreferencing in the
5068 silc_server_config_destroy. Affected files are
5069 silcd/serverconfig.[ch], silcd/silcd.c.
5071 * Fixed the silc_log_quick handling in the logging routines.
5072 It didn't log quickly when it was TRUE. Affected file is
5073 lib/silcutil/silclog.c. Also the flush delay was set even
5074 if it was 0 in config file. Affected file is
5075 silcd/serverconfig.c.
5077 * Added support for changing key pair of the server in rehash.
5078 Affected file silcd/server.c.
5080 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5082 * Fixed the TOPIC_SET notify to not cras. It changed the topic
5083 too early, before getting the channel entry. Affected file
5084 is silcd/packet_receive.c.
5086 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5088 * Added functions silc_server_config_[ref/unref], these are used
5089 to prevent that the config object is destroyed.
5091 No longer directly affect global variables silc_log_quick and
5092 silc_log_delay, they are first cached inside the config object
5093 and then applied with silc_server_config_setlogfiles().
5095 silc_server_config_set_defaults() is now internal to
5096 serverconfig.c, there are no reasons to show this internal stuff
5099 Affected files are silcd/serverconfig.[ch].
5101 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
5102 fprintf's to stderr, since some code may be executed again after
5103 the server went into the background. Affected files are
5106 * Added rehash support. Added function silc_server_rehash() that
5107 will perform all the basic tasks of the rehashing procedure.
5109 * Added command line option `-x, --hexdump'. This will enable the
5110 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
5111 The option `--hexdump' implies `--debug'.
5113 * Fixed a bad bug in the logging APIs (silcutil library) where
5114 the application would crash after calling silc_log_reset_all().
5116 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5118 * Fixed the KICKED notify handling in client library to
5119 correctly remove the channel and all entries from the
5120 channel when I was kicked. This bug crashed the client.
5122 Fixed yet another but in KICKED notify handling to remove
5123 the kicked client correctly from the channel.
5125 Affected file is lib/silcclient/client_notify.c.
5127 * Fixed a minor bug in looking up correct client entry
5128 in KICKED notify in server. Affected file is
5129 silcd/packet_receive.c.
5131 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
5132 sources correctly to distribution. Fixes --with-gmp option.
5134 * Removed the manual rehashing from ID Cache, and changed it
5135 to use the SILC Hash Table's auto rehash feature. Affected
5136 file is lib/silccore/silcidcache.c.
5138 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5140 * Fixed a bug in the silc_client_nickname_format function that
5141 handles the multiple same nickname formatting. Two clients
5142 with same nickname caused problems after the first one left
5143 and rejoined. It didn't format the nickname correctly.
5144 Affected file is lib/silcclient/idlist.c.
5146 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5148 * Don't change the topic if olod topic is same as new one.
5149 Affected file is silcd/packet_receive.c.
5151 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5153 * Added cross-reference support to the SILC Documentation
5154 generator. All types across all HTML files are now cross-
5155 referenced. Affected files util/robodoc/generator.c and
5156 scripts/silcdoc/silcdoc.
5158 * Added file lib/silcutil/silctypes.h to include all the
5159 arithmetic type definitions and some macros. Removed
5160 includes/bitmove.h and moved macros to silctypes.h.
5162 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5164 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
5166 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5168 * Added `type' argument to silc_id_payload_parse_id function which
5169 now returns the type of the ID to the sent pointer. Affected
5170 file is lib/silccore/silcid.[ch].
5172 * Added check for CMODE_CHANGE notify type that mode change is
5173 allowed by the sender. Affected file silcd/packet_receive.c.
5175 * Added check for CUMODE_CHANGE notify type that mode change is
5176 allowed by the sender. Affected file silcd/packet_receive.c.
5177 Added the ID type as CUMODE_CHANGE notify type as argument
5178 to the `notify' client operation. Affected files are
5179 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
5181 * Added function silc_client_add_server to the client library.
5182 Added support for resolving also channel and server info when
5183 received unknown entity in notify packet. Affected files are
5184 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5186 * Added function silc_command_get_status to return the command
5187 status from the command reply's argument payload. Affected files
5188 are lib/silccore/silccommand.[ch].
5190 * Added check for KICKED notify type that the kicking is
5191 allowed by the client. Affected file silcd/packet_receive.c.
5193 * Created function silc_get_input which can be used to get input
5194 (echo on or off) from user on command line. Affected files are
5195 lib/silcutil/silcutil.[ch].
5197 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5199 * Optimized silc_server_packet_relay_to_channel function.
5200 Added new function silc_channel_message_payload_encrypt which
5201 can be called directly if channel message payload needs to
5202 be encrypted and is already encoded (no need to call _encode
5203 function). Packet relaying is now done by router without any
5204 extra memory allocations. Affected files are
5205 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5206 silcd/packet_send.c.
5208 * Fixed the INVITE notify handling. It took wrong arguments
5209 as invite list and invite delete. Affected file is
5210 silcd/packet_receive.c.
5212 * Added check for TOPIC_SET notify type that the topic change is
5213 allowed by the client. Affected file silcd/packet_receive.c.
5215 * Added check for INVITE notify type that inviting is allowed by
5216 the client. Affected file silcd/packet_receive.c.
5218 * Changed the silc_server_client_on_channel to return the
5219 SilcChannelClientEntry as well. Moved the function
5220 silc_server_check_cmode_rights to server_util.[ch].
5221 Affected files are silcd/server_util.[ch], silcd/command.c.
5223 * Added function silc_server_check_umode_rights to check whether
5224 changing client's user mode is allowed. Added check for
5225 UMODE_CHANGE notify type that the umode change is allowed
5226 by the client. Affected files are silcd/server_util.[ch],
5227 silcd/packet_receive.c and silcd/command.c.
5229 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5231 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5232 ID length. It ignored that ID can be IPv6 based as well.
5233 Affected file lib/silccore/silcpacket.h.
5235 * Fixed the silc_id_id2str and silc_id_str2id to take the
5236 IPv6 address offset's into consideration. Affecte file is
5237 lib/silccore/silcid.c.
5239 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5241 * Fixed the internal Unix scheduler functions to check for
5242 NULL context they may receive. The affected file is
5243 lib/silcutil/unix/silcunixschedule.c.
5245 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5247 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5248 can specify different directory with --home command line
5249 parameter. Affected files irssi/src/silc/core/client_ops.c,
5252 * SILC-specific commands aren't now executed if the active server
5253 isn't of SILC-type, so there won't be problems with having
5254 IRC and SILC protocol support in same client. Affected files
5255 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5258 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5260 * Improved the signal support in SILC Schedule. Added new
5261 function silc_schedule_signal_call which is used by application
5262 to mark a signal to be called. It is now safe to perform
5263 any kind of tasks in signal callbacks since it is guaranteed
5264 that the application specified signal callback is called
5265 after the signal is over. Affected files are
5266 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5268 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5270 * Added `name' field to SilcChannelPrivateKey to represent
5271 application given name for the key. Moved also the context from
5272 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5273 Added the `name' argument also to the function
5274 silc_client_add_channel_private_key.
5276 Added function silc_client_current_channel_private_key to set the
5277 current channel private key in use.
5279 Added "change" command to KEY command which can be used to change
5280 the current channel private key. Bound the command also to
5281 alt+K (Alt+Shift+k).
5283 Also affected files lib/silcclient/client_channel.c,
5284 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5286 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5288 * Added silc_rng_get_byte_fast function in to the
5289 lib/silccrypt/silcrng.[ch].
5291 * Changed the interface of silc_packet_assemble and the
5292 silc_packet_send_prepare. If silc_packet_assmble is now
5293 called the application does not call silc_packet_send_prepare
5294 because the library will call it automatically. These
5295 interfaces now also return a reference to the outgoing buffer
5296 which includes the assembled packet, which the application can
5297 use to encrypt the packet.
5299 Affected files are lib/silccore/silcpacket.[ch],
5300 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5301 silcd/packet_send.c, server_backup.c and packet_receive.c.
5303 * Fixed a packet sending bug on very high load, where outgoing
5304 packet queue wasn't handled correctly and packets got corrupted.
5305 Affected files are lib/silcutil/*/silc*sockconn.c,
5306 lib/silcclient/client.c and silcd/server.c.
5308 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5310 * Added macro SILC_PACKET_DATALEN which can be used during
5311 packet assembling to check whether the data to be added to
5312 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5313 len is truncated until it fits it.
5315 Added checks for maximum length of channel message payload and
5316 private message payload also.
5318 Added checks for maximum packet length in server and in
5321 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5322 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5323 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5324 lib/silcclient/client_prvmsg.c.
5326 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5328 * Added silc_server_packet_queue_purge call to the
5329 silc_server_disconnect_remote to assure that all data in the
5330 queue before disconnecting is sent to the network. Affected
5331 file silcd/server.c.
5333 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5335 * Added the deleting of server's own ID cache entry to the
5336 silc_server_free function. Free also everything else that
5337 has been allocated in silc_server_init. The affected file
5340 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5342 * Added functions silc_parse_version_string, silc_version_to_num,
5343 and silc_ske_parse_version to parse SILC protocol style version
5344 strings. Affected files lib/silcutil/silcutil.[ch] and
5345 lib/silcske/silcske.[ch].
5347 * Added new configuration params: version_protocol, version_software
5348 and version_software_vendor to specify what version the remote
5349 host must at least be to be able to connect to server. The vendor
5350 string can be regex matched too. Added new function
5351 silc_server_connection_allowed to check maximum number of allowed
5352 connections, and allowed versions for incoming connections.
5353 Affected files are silcd/server.c, server_util.[ch] and
5356 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5358 * Added preliminary support for signals in scheduler. The
5359 signals we care about are now blocked always when the scheduler
5360 is locked. This way we can synchronise the use of signal with
5361 scheduler. It is guaranteed that when signal occurs the scheduler
5362 is not locked, and thus new tasks can be safely added to the
5365 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5366 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5367 Added new platform specific routines
5368 silc_schedule_internal_signals_[un]block and
5369 silc_schedule_internal_signal_[un]register.
5371 Added new functions to SILC Schedule API:
5372 silc_schedule_signal_[un]register. Each signal that application
5373 is going to use should be registered to the scheduler.
5375 Affected files are lib/silcutil/silcschedule.[ch],
5376 lib/silcutil/*/silc*schedule.c.
5378 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5380 * Check for unauthenticated client and server in the
5381 silc_server_new_client and silc_server_new_server functions.
5382 Affected file silcd/packet_receive.c.
5384 * Added function silc_string_is_ascii to check whether given
5385 string is 7-bit ASCII string. Affected files are
5386 lib/silcutil/silcutil.[ch].
5388 * Added function silc_id_is_valid_server_id into the
5389 silcd/serverid.c and added checking for valid Server ID's in
5390 silc_server_new_server. The Server ID must always be based
5391 on the server's public IP address.
5393 * Added logging of DISCONNECT packet message in the server.
5394 Affected file silcd/server.c.
5396 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5398 * Changed all library interfaces that use Global RNG to also
5399 accept SilcRng as argument. Affected files are
5400 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5401 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5402 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5403 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5404 lib/silccrypt/rsa.c.
5406 * Added function silc_pkcs_generate_key to the
5407 lib/silccrypt/silcpkcs.[ch] for applications so that they
5408 don't need to do pkcs->pkcs->init calls anymore.
5410 * Remove SilcSocketConnection from the SFTP API since it really
5411 wasn't needed there. The application has the information
5412 saved in its contexts anyway and the SFTP layer doesn't need
5413 know about it. Affected files lib/silcsft/silcsftp.h and
5414 lib/silcsftp/sftp_[server/client].c.
5416 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5417 The SilcSimContext is not SilcSim.
5419 * Fixed possible buffer overflows in silc_id_render in the
5420 lib/silcutil/silcutil.c.
5422 * On EPOC the global crypto module lists are not used at all
5423 in the crypto library. Added support for using the constant
5424 algorithm list on EPOC. Affected files are
5425 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5428 * Fixed the handling of third parameter of KICKED notify, since
5429 it was mistakenly updated to SILC Protocol 1.0 even though it
5430 is to be included in 1.1. Since it is not in 1.0 it is not
5431 mandatory, and this fix now handles it only if it is provided,
5432 and it is not error if it is not provided. Affected file
5433 lib/silcclient/client_notify.c.
5435 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5437 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5438 client. Affected file irssi/src/silc/core/client_ops.c.
5440 * Merged with Irssi 0.8.4 from irssi.org CVS.
5442 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5444 * Check for valid socket connection in client entries before
5445 sending any messages. Fixes a crash, but doesn't fix some
5446 other underlaying bug that is lurking there. Affected
5447 file silcd/packet_send.c.
5449 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5451 * $usermode, $cumode and $cumode_space expandos shouldn't do
5452 anything with non-SILC server records. Affected file
5453 irssi/src/silc/core/silc-expandos.c
5455 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5457 * Fixed the silc_net_check_[host/local]_by_sock to support
5458 IPv6 bound sockets as well. Now they can return IPv6 addresses
5459 as well. Affected file lib/silcutil/silcnet.c.
5461 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5462 Affected lib/silcutil/unix/silcunixnet.c.
5464 * Fixed ID rendering (at least on some platforms, not NetBSD)
5465 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5467 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5469 * Added silc_hash_public_key and silc_hash_public_key_compare
5470 functions to be used with SilcHashTable. They can be used to
5471 hash public keys and compare public keys in hash table. Affected
5472 file lib/silcutil/silcutil.[ch].
5474 * Added support for specifying multiple public keys for Client
5475 connection section in server configuration file. This makes it
5476 possible to accept multiple public keys from same host, or to
5477 make a section that accepts any incoming host, and have the
5478 accepted public keys listed in the section.
5480 Added functions silc_sever_[find/get]_public_key, added the
5481 support for this actually to all connection sections but only
5482 the Client section is currently allowed to specify multiple
5485 Affected files are silcd/server.c, server_internal.h,
5486 command.c, protocol.c, server_util.[ch], packet_receive.c.
5488 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5490 * Merged Irssi 0.8.2 from irssi.org CVS.
5492 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5494 * If silc_debug is TRUE, also output standard logging messages
5495 to stderr with the debug output.
5497 Made silc_log_reset_all() flushing all channels before returning.
5498 Also fixed some documentation typos.
5500 Affected files are lib/silcutil/silclog.[ch].
5502 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5504 * Fixed the server to check correctly the amount of connections
5505 from single host, by checking also the type of the connection.
5506 Fixed also the comparison of number of connections and number
5507 of allowed connections. Affected files are silcd/server.c,
5510 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5512 * Fixed the USERS command reply to save the user's mode on the
5513 channel as well. Fixed JOIN command reply to check whether a
5514 client is on channel already and not join it twice. Affected
5515 file lib/silcclient/command_reply.c.
5517 * Added new file silc-expandos.c into irssi/silc/core/ to return
5518 various stuff for various signal for the statusbar etc. updating.
5519 Now Irssi SILC client prints channel user modes etc. on the
5522 * The user mode (like server/router operator changes) is now shown
5523 on the Irssi SILC client's statusbar. The affected files are
5524 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5526 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5528 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5529 to SILC_SCHEDULE_[UN]LOCK macros.
5531 * Added more error printing to logs in server code. Affected
5532 files silcd/server.c and silcd/protocol.c.
5534 * Fixed -S option parsing in Irssi SILC Client. Affected file
5535 irssi/src/silc/core/silc-core.c.
5537 * Added silc_buffer_alloc_size function. Affected file is
5538 lib/silcutil/silcbuffer.h.
5540 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5542 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5543 constants. Affected files in
5544 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5547 * Changed the internal SFTP Memory FS table to const. Affected
5548 file lib/silcsftp/sftp_fs_memory.c.
5550 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5552 * Fixed the buffer formatting and unformatting routines to
5553 check the size of 64 bits types with sizeof(). Affected
5554 file is lib/silcutil/silcbuffmt.c.
5556 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5558 * Removed 0.6.x backwards support.
5560 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5562 * Changed all integer type names:
5563 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5564 to avoid collisions with other libraries using same type names
5567 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5569 * Added `prefer_ipv6' argument to the functions
5570 silc_net_gethostbyname[_async]. If it is TRUE it will return
5571 IPv6 address over IPv4. If FALSE IPv4 address is returned
5572 even if IPv6 address was found. Affected files
5573 lib/silcutil/silcnet.[ch].
5575 * Added support silc_net_create_connection[_async] to fallback
5576 to IPv4 address if IPv6 address could not be used (like if
5577 it doesn't work on a specific system). Affected file in
5578 lib/silcutil/unix/silcunixnet.c.
5580 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5582 * Added silc_schedule_reinit function to do the enlarging
5583 of the max tasks handling capabilities of the scheduler.
5584 Affected files lib/silcutil/silcschedule.[ch].
5586 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5588 * Added automatic extern "C" { ... } for C++ compilers so the
5589 application does not need to define them. Affected file
5590 includes/silcincludes.h.
5592 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5593 old name went against naming convention. Applications now
5594 include "silcclient.h" instead of "clientlibincludes.h".
5595 Removed includes/clientlibincludes.h, it is redundant now.
5597 * Renamed includes/version.h to silcversion.h.
5599 * Added really preliminary support for OS/2 into the util
5600 library. Only thread & mutex API is implemented, others
5601 are still to be implemented. Created the lib/silcutil/os2/
5602 directory. Created also file includes/silcos2.h.
5604 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5606 * Added preliminary BeOS support into the util library.
5607 Created lib/silcutil/beos/, and implemented all the needed
5608 functions to support SILC on BeOS. Created also file
5609 includes/silcbeos.h.
5611 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5613 * Added proper initializations to silc's irssi code, so it's
5614 now possible to load it as module. Affected files
5615 irssi/src/silc/core/silc-core.c,
5616 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5618 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5620 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5623 * Fixed the silcdoc document generator to correct generate
5624 docs from all kinds of filenames. Affected files are
5625 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5627 * ROBOdoc documented lib/silcutil/silcmemory.h.
5628 Added also new function silc_memdup.
5630 * Removed lib/silcutil/silcbufutil.h and moved those routines
5631 to the lib/silcutil/silcbuffer.h.
5633 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5635 * Added `user_count' to the SilcChannelEntry which now tells the
5636 number of users on the channel. The user count is now saved
5637 in normal server of global channels as well. Affected files
5638 silcd/server.c, idlist.h, packet_receive.c and command.c.
5640 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5641 include file utility functions.
5643 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5644 instead of calling directly OS routines.
5646 * Fixed NICK change printing in Irssi SILC Client. Fixed
5647 KICKED notify printing in Irssi SILC Client. Affected file
5648 irssi/src/silc/core/client_ops.c.
5650 * Fixed a NICK change bug in client library, to not recreate the
5651 client_entry->channels hash table everytime nick is changed.
5652 Affected file lib/silcclient/client.c.
5654 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5656 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5657 the SKE interface a bit.
5659 * Fixed padding problem in PKCS#1. The padding was not actually
5660 random since the random number generator was used incorrectly.
5661 This security bug affects only when encrypting with PKCS#1, and
5662 it is not currently used at all in SILC. SILC only use signing
5663 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5665 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5667 * Rewrote the notify handling in Irssi SILC client to not call
5668 the events as signals. Fixes problems with Perl support.
5669 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5671 * Send the auto-nicking NICK command in client library with
5672 little timeout after connecting. The affected file is
5673 lib/silcclient/client.c.
5675 * Added following new config file settings:
5676 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5677 key_exchange_timeout, conn_auth_timeout, connections_max,
5680 Implemented all the new config settings handling in the server.
5682 Optimized the use of SKE Mutual flag usage. Use it only
5683 if connection authentication protocol is not based in public
5686 Renamed all SilcServerConfigSection* to SilcServerConfig*
5687 to have a bit shorter names.
5689 Affected files silcd/serverconfig.[ch], server.[ch], and
5692 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5694 * Cleaned up the listening sockets code, preparing for the rehash
5695 support. Affected file is silcd/server.c.
5697 * Fixed some output messages. Affected files are silcd/silcd.c,
5700 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5702 * Create lib/doc/silcrng_intro.html document as introduction
5703 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5705 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5707 * Fixes to the silcd config template. Affected file is
5708 doc/example_silcd.conf.in.
5710 * Removed type casts from silc_calloc(), conforming to the
5711 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5713 * Removed param_name member from client, server, and router
5714 section structs, now identifying the param directly.
5716 Added CONFIG_FREE_AUTH macro in config file parsing.
5718 Affected files are silcd/serverconfig.[ch].
5720 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5722 * Fixed command line parameter handling. All SILC initialization
5723 is now done in silc_core_init() which also fixes autoconnecting
5726 Affected files irssi/src/silc/core/silc-core.c,
5727 irssi/src/fe-text/silc.c.
5729 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5731 * Added new configuration options and blocks:
5732 keepalive_secs, reconnect_count, reconnect_interval,
5733 reconnect_interval_max, reconnect_keep_trying and
5734 require_reverser_lookup. Added ConnectionParam block, and
5735 implemented the connection parameters when connecting as
5736 initiator and when accepting connections as responder.
5738 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5739 whether given configuration value has been given already.
5741 Affected files silcd/serverconfig.[c], server.[c].
5743 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5744 algorithm parts and created new file silcalgs.conf, that
5745 is now included from the example_silcd.conf.in.
5747 * Optimized the silc_server_connect_to_router_second to take
5748 the connection configuration object from the SilcServerConnection
5749 object instead of finding it during the connecting phase.
5750 Added the configuration object to SilcServerConnection struct.
5751 Affected files silcd/server_internal.h, server.c.
5753 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5755 * Add the client on channel after it was resolved at the
5756 channel message receiving, and it was not already on the
5757 channel. Affected file lib/silcclient/client_channel.c.
5759 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5761 * Fixed the public key authentication to allocate always the
5762 destination signature buffer instead of using static buffer.
5763 Affected file silcd/protocol.c.
5765 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5767 * Unified the serverconfig.[ch]'s helper function interface.
5768 Affected file silcd/serverconfig.[ch].
5770 * Removed doc/example_silc.conf.in since it is redundant.
5771 The make install will now install irssi/silc.conf file.
5773 * Added new Passphrase and Publickey authentication methods to
5774 config file, allowing both public key and passphrase based
5775 authentication to be set at the same time.
5777 Added `prefer_passphrase_auth' setting in config file which
5778 can be used to set to prefer passwd auth if both passwd and
5779 public key is set. If not set, public key is preferred.
5780 This has effect only when being initiator (responder will try
5783 Added support for authentication with passphrase and public key
5784 at the same time. The passphrase is tried first always since
5785 it is faster to check.
5787 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5789 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5791 * Merged the new SILC Config library, with the server parsing
5792 support. Read the header file silcconfig.h or the toolkit
5793 documentation for the news. Affected files are
5794 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5795 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5796 silcd/protocol.c silcd/server.c silcd/server_backup.c
5797 silcd/serverconfig.[ch] silcd/silcd.c.
5799 * Fixed some silclog documentation. Affected file is
5800 lib/silcutil/silclog.h.
5802 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5804 * The silc_cipher_register, silc_hash_register and
5805 silc_hmac_register now checks if the object to be registered
5806 is registered already. Affected files are
5807 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5809 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5811 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5813 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5815 * Allow zero length channel messages inside the Channel Message
5816 Payload. Affected file lib/silccore/silcchannel.c.
5818 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5819 as header filenames.
5821 * Removed lib/silcclient/README and created HTML file
5822 lib/silcclient/silcclient_using.html, which is now included
5823 as part of Toolkit documentation.
5825 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5827 * Fixed CUMODE_CHANGE notify handling to change the mode of
5828 correct client. Affected file lib/silcclient/client_notify.c.
5830 * Make silc_rng_alloc fail if it cannot allocate the sha1
5831 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5833 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5835 * Fixed the file transfer's key agreement payload to include
5836 zero port also if the hostname is NULL because it could not
5839 Call file transfer monitor callback now also if error occurs
5840 during key agreement protocol.
5842 Changed the silc_client_file_send interface to return the
5843 SilcClientFileError instead of session id. The session ID
5844 is returned into pointer provided as argument.
5846 Check that the file exists locally before sending the
5847 file transfer request at all.
5849 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5851 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5852 error than can occur while key agreement protocol. Affected
5853 file lib/silcclient/silcapi.h.
5855 * Fixed the event_mode CMODE handler to not crash when mode
5856 is changed and +k mode is set in the channel. Affected file
5857 irssi/src/silc/core/silc-channels.c.
5859 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5860 SILC_LOG_WARNING to give out Warning and not Error. Affected
5861 file lib/silcutil/silclog.c.
5863 * Fixed the channel message payload decryption in the function
5864 silc_channel_message_payload_decrypt to not modify the original
5865 buffer before it is verified that the message decrypted
5866 correctly. Otherwise, next time it is called with correct
5867 channel key it won't encrypt since the payload is corrupted.
5868 Affected file lib/silccore/silcchannel.c.
5870 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5872 * Do not constantly resize the window. A fix patch by cras.
5873 Affected file irssi/src/fe-text/screen.c.
5875 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5877 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5878 Affected file lib/silcutil/silcnet.c.
5880 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5882 * Fixed a bug in hash table internal routine for traversing
5883 the table with foreach callback. The current entry may
5884 become invalid in the callback but it was referenced after
5885 the callback returned.
5887 Do not allow auto rehashing of hash table during the
5888 silc_hash_table_foreach operation, for same reasons as it is
5889 not allowed for SilcHashTableList. Affected files are
5890 lib/silcutil/silchashtable.[ch].
5892 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5894 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5895 Win32 DLL. extern's in header files are now declared with
5898 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5900 * Fixed private message handling. It used some old code that
5901 caused the client to crash. Affecte file is
5902 lib/silcclient/client_prvmsg.c.
5904 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5906 * Added function silc_client_add_channel,
5907 silc_client_replace_channel_id, and removed functions
5908 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5909 from client library.
5911 * Added cross reference of the joined channels to the
5912 SilcClientEntry, and changed the SilcChannelEntry's
5913 users list to SilcHashTable. The affected files are
5914 lib/silcclient/idlist.[ch].
5916 * Fixed a bug in hash table tarversing. While the hash table
5917 is traversed with SilcHashTableList the table must not be
5918 rehashed. It is now guaranteed that auto rehashable tables
5919 are not rehashed while tarversing the list. Also defined that
5920 silc_hash_table_rehash must not be called while tarversing
5921 the table. Added function silc_hash_table_list_reset that must
5922 be called after the tarversing is over. The affected files are
5923 lib/silcutil/silchashtable.[ch].
5925 * Changed all hash table traversing to call the new
5926 silc_hash_table_list_reset in server and in client library.
5928 * Added function silc_client_on_channel to return the
5929 SilcChannelUser entry if the specified client entry is joined
5930 on the specified channel. This is exported to application as
5931 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5933 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5935 * Fixed founder regaining problem with JOIN command on normal
5936 server. The notify for mode change must be sent always and
5937 not only if !cmd->pending. Affected file silcd/command.c.
5939 * Fixed the WHOWAS command's reply sending to support the
5940 lists correctly. Affected file silcd/command.c.
5942 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5944 * When sending JOIN command to router for processing the
5945 sender's old command identifier was not saved back to the
5946 sender's command context, fixed now. The affected file is
5949 * Create the key in JOIN command of the router did not return
5950 the channel key, added check for this. Affected file is
5953 * Fixed a channel ID update bug in JOIN command reply. Do
5954 not directly upgrade the ID but call the function
5955 silc_idlist_replace_channel_id if the ID was changed.
5956 Affected file silcd/command_reply.c.
5958 * Fixed memory leaks from command calling if it would fail.
5959 Affected file silcd/command.c.
5961 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5963 * Applied patches from cras:
5965 Memory leak fixes around libaries, irssi window resize fix,
5966 new silclist.h and silcdlist.h, all extern inline changed to
5969 * Removed dotconf from lib/dotconf, not needed anymore.
5971 * Removed TRQ from lib/trq, not needed anymore.
5973 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5974 with server connections. Later this will be configurable
5975 in config file after new config file is done. Affected file
5978 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5980 * Fixed a crash in server related to channel announcements.
5981 Affected file silcd/server.c.
5983 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5985 * Fixed memory leaks in silc_server_create_new_channel*
5986 functions. Affected file silcd/server.c.
5988 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5989 which ID was changed. This way the router will send the
5990 user list for the channel again, and server won't be in
5991 desync in some rare circumstances. Affected file is
5992 silcd/packet_receive.c.
5994 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5996 * Check for NULL socket pointer in the function
5997 silc_server_packet_send_to_channel_real. Affected file
5998 silcd/packet_send.c.
6000 * Fixed the BAN notify handling to correctly remove ban
6001 list. Affected file silcd/packet_receive.c.
6003 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6005 * Fixed some header addition to Toolkit distribution in
6006 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
6008 * Added lib/silcclient/client_ops_example.h as an template
6009 file for application programmers to quickly start using
6010 the SilcClientOperation functions in their application.
6011 Updated the lib/silcclient/README as well to tell about this
6012 nice file made available.
6014 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6016 * Call silc_server_remove_from_channels when removing client
6017 entry when NO_SUCH_CLIENT_ID was received. Affected file
6018 is silcd/command_reply.c.
6020 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6022 * Added server & router operator statistics updating. Affected
6023 file silcd/packet_receive.c and silcd/command.c.
6025 * Fixed the SERVER_SIGNOFF notify handling on normal server
6026 not to save the history information for clients. Same was
6027 fixed earlier in remove_clients_by_server function, but not
6028 here. Affected file silcd/packet_receive.c.
6030 * Raised the default connection-retry count from 4 to 7 in
6031 server. Affected file silcd/server.h.
6033 * Cancel any possible reconnect timeouts when we start the
6034 key exchange. Affected file silcd/server.c.
6036 * Do not reconnect on connection failure when SCONNECT was
6037 given. Affected files silcd/server.[ch].
6039 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6041 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
6043 * Fixed the NICK command to always give the unformatted
6044 nickname to the one giving the NICK command. If unformatted
6045 nickname is cached already it will be formatted and the
6046 local entry will always get the unformatted nickname.
6047 Affected file lib/silcclient/idlist.c.
6049 * Fixed some double frees from client library commands.
6050 Affected file is lib/silcclient/command.c.
6052 * Fixed CUMODE command in server to assure that no one can
6053 change founder's mode than the founder itself, there was a
6054 little bug. Affected file silcd/command.c.
6056 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6058 * Removed the SilcClientCommandDestructor from the client
6059 libary, it is not needed anymore. Affected files are
6060 lib/silcclient/silcapi.h, command[_reply].[ch],
6061 client_notify, idlist.c.
6063 * Fixed GETKEY command to first resolve client, and then
6064 resolve the server only if the client was not found, instead
6065 of resolving both at the same time. Affected file is
6066 lib/silcclient/command.c.
6068 * Added silc_client_start_key_exchange_cb and lookup the
6069 remote hostname and IP address before starting the key
6070 exchange with server. The affected file is
6071 lib/silcclient/client.c.
6073 * The server's public key is now saved using the IP address
6074 of the server and not the servername for the filename.
6075 The hostname public key filename is checked as an fall back
6076 method if the IP address based filename is not found.
6078 Fixed the GETKEY command to save the fetched server key
6079 in correct filename.
6081 Print the remote server's hostname now when new key is
6082 received during connection process. Affected file is
6083 irssi/src/silc/core/client_ops.c.
6085 * Return always our own public key to the client if it asks
6086 for it with GETKEY command. Affected file silcd/command.c.
6088 * Removed the use_auto_addr variable from default config
6089 file since it was in wrong section. Affected file is
6092 * Fixed TOPIC_CHANGE notification to not route it when it
6093 was sent using silc_server_send_notify_to_channel function.
6094 Affected file silcd/command.c.
6096 * Fixed silc_server_send_notify_kicked to send the kicker's
6097 Client ID also, it was missing. Affected files are
6098 silcd/command.c, silcd/packet_send.[ch].
6100 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6102 * Do not save client history information in SERVER_SIGNOFF.
6103 Fixes the bug in normal server that it does not detect
6104 the client becoming valid after the server becomes back
6105 online. Affected file silcd/server_util.c.
6107 * Added `sock_error' field into the SilcSocketConnection
6108 context. When error occurs during socket operation (read
6109 or write) the error is saved. Added also new function
6110 silc_socket_get_error to return human readable socket error
6111 message. Affected files are lib/silcutil/silcsockconn.[ch],
6112 lib/silcutil/unix/silcunixsockconn.c, and
6113 lib/silcutil/win32/silcwin32sockconn.c.
6115 * The server now prints the socket error message in the
6116 signoff for client. Affected file silcd/server.c.
6118 * Fixed the `created' channel information sending from router
6119 to server in JOIN command. Checks now whether the channel
6120 really was created or not and set it according that.
6122 Fixed the JOIN command to use the client entry's current
6123 ID during the joining procedure instead of the one it sent
6124 in the command (it is checked though), since it can change
6125 between the packet processing and command processing, and
6126 would just case unnecessary pain in the client end. Affected
6127 file silcd/command.c.
6129 * Fixed a channel key payload sending to use correct channel
6130 ID when the server was forced to change the channel's ID by
6131 router. Router sent the key payload with the old Channel ID.
6132 Affected file silcd/packet_receive.c.
6134 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6136 * Call silc_server_save_channel_key only if the key payload
6137 was provided in the JOIN command's command reply. Affected
6138 file silcd/command_reply.c.
6140 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6142 * Fixed silc_mp_sizeinbase to return the value correctly with
6143 MPI. Affected file lib/silcmath/mp_mpi.c.
6145 * Fixed the stop_server signal to correctly stop the scheduler
6146 and gracefully stop the server when SIGTERM or SIGINT signals
6147 are received. Affected file silcd/silcd.c.
6149 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
6151 * Simple handling of TERM and HUP signals. Also added some log
6152 flushing call around. Affected file is
6155 * Fixed small bugs in silclog.c. Now buffering output will take
6156 effect after 10 seconds since startup: This will ensure that
6157 no important startup messages are lost. Also output redirection
6158 will preserve original format ([Date] [Type] message).
6159 Affected file is lib/silcutil/silclog.c.
6161 * Added two options to the config file, in the logging section:
6162 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
6163 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
6165 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6167 * Do not print the warning about log files not being initialized
6168 more than once to avoid excess logging. Affected file is
6169 lib/silcutil/silclog.c.
6171 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
6172 the SIM copying in make install in Makefile.am.pre.
6174 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6176 * Rewritten silclog APIs. Globally interesting changes follows:
6177 silc_log_set_files() changed to silc_log_set_file().
6178 silc_log_set_callbacks() changed to silc_log_set_callback().
6179 ROBOdoc documented silclog header file.
6180 SilcLogCb now returns bool to wether inihibit the default
6181 handler or not (to keep the old behaviour return always TRUE).
6182 The new APIs should also fix the problem of the
6183 silcd_error.log file that was written in the current directory.
6186 Log files streams will remain opened after silc_log_set_file()
6187 call, means less CPU usage notably on high traffic servers.
6188 File streams are now full buffered, and flushed to the disk
6189 every 5 minutes, lesses HD activity and CPU usage.
6190 Messages can be redirected, allowing admins to configure
6191 one single logfile for all server messages.
6192 the silc_log_quick global variable to activate fast-logging.
6193 Affected files lib/silcutil/silclog.[ch]
6195 * Changed some code to conform new silclog APIs. Affected
6196 files are doc/example_silcd.conf.in, silcd/server.c
6197 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6200 * Fixed a memory leak that could occur in some situations.
6201 Affected file silcd/serverconfig.c.
6203 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6205 * Added the silc_client_del_client to remove the client from
6206 all channels as well. Affected file lib/silcclient/idlist.c.
6208 * Fixed the client library to correctly remove the client
6209 from all channels when the client entry is being destroyed.
6210 Affected file lib/silcclient/client_notify.c, command.c.
6212 * Added auto-nicking support to the client library. If the
6213 applicatio now sets client->nickname it will be sent to the
6214 server after connecting by the library. This way for example
6215 SILCNICK (or IRCNICK) environment variables will have effect
6216 and always change the nickname automatically to whatever
6217 it is wanted. Affected file lib/silcclient/client.[ch].
6219 * Renamed silc_server_command_bad_chars to the
6220 silc_server_name_bad_chars and moved it to the
6221 silcd/server_util.[ch]. Added also new function
6222 silc_server_name_modify_bad to return nickname that
6223 includes bad characters as new nickname without those
6224 bad characters. This check and modify is now used in
6225 silc_server_new_client when the username is initially set
6226 as nickname, so it must be checked to be valid nickname.
6227 Affected file silcd/packet_receive.c.
6229 * The nickname length is now taken from the packet for real
6230 and not trusted to strlen() since it clearly can return
6231 wrong length for nickname including bad characters. This
6232 also applies to channel names. Affected file silcd/command.c.
6234 * Removed the lib/silcsilm/modules directory. Modules are now
6235 compiled into the lib/silcsim. Fixed the copying of the
6236 modules to follow symbolic links in Makefile.am.pre.
6238 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6240 * Fixed silc_string_regexify list creation. Fixes bugs with
6241 BAN and INVITE commands in server. The affected file is
6242 lib/silcutil/unix/silcunixutil.c.
6244 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6246 * Removed the command destructor entirely from the server's
6247 command and command reply routines. It is not needed, and
6248 its usage was buggy and caused crashes. Affected files are
6249 silcd/command[_reply].[ch].
6251 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6253 * Cancel protocol and NULL sock->protocol if timeout
6254 occurred during protocol. Affected file silcd/server.c.
6256 * Cancel protocol timeouts always before calling the final
6257 callback, to assure that after final callback is called
6258 no other state will be called for the protocol anymore.
6259 Affected file silcd/protocol.c.
6261 * Print error log if incoming connection configuration could
6262 not be found. Affected file silcd/server.c.
6264 * Fixed JOIN command to correctly save the founder mode
6265 to the client on normal SILC server, when the channel
6266 was created by the router. Affected file silcd/command.c.
6268 * Fixed LIST command (hopefully) to send correct reply
6269 packets. Affected file silcd/command.c.
6271 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6273 * The silc_packet_receive_process now returns FALSE if the
6274 read data was invalid packet, and TRUE if it was ok.
6276 The server now checks that if unauthenticated connection
6277 sends data and its processing fails the server will close
6278 the connection since it could be a malicious flooder.
6280 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6282 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6284 * Make sure the warning about error opening a log file is
6285 printed only once and not everytime it fails (produces
6286 too much useless log). Affected file lib/silcutil/silclog.c.
6288 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6290 * Made the silc_server_daemonise() function more readable.
6291 Affected file silcd/server.c.
6293 * Pid file is now optional, the user may comment it out from
6294 the config file. Removed define SILC_SERVER_PID_FILE, we
6295 don't need a default any longer. Affected file
6296 configure.in.pre, lib/Makefile.am.pre.
6298 * Make some use of the pid file. The server now dies at startup
6299 if it detects a valid pid file on his path. The server would
6300 die anyway in this circumstance, because of the bind() failure.
6301 Affected file silcd/silcd.c.
6303 * No longer compiling lib/dotconf.
6305 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6307 * Fixed JOIN command parsing not to crash. Affected file
6308 lib/silcclient/command.c.
6310 * Fied the NICK_CHANGE notify to add the new client entry
6311 even it is resolved. This removes an <[unknown]> nick
6312 thingy bug in the client. Affected file is
6313 lib/silcclient/client_notify.c.
6315 * Do not try to allocate 0 bytes (efence does not like it)
6316 in lib/silccore/silccomand.c when encoding payload.
6318 * Do not take IRCNICK as nickname in Irssi SILC client since
6319 it is not possible to set nickname before hand connecting
6320 the server (TODO has an entry about adding auto-nicking
6323 * Changed the silc_server_command_pending to check whether
6324 there already exists an pending entry with the specified
6325 command, command identifier and pending callback. This is
6326 to fix IDENTIFY and WHOIS related crashes that may register
6327 multiple pending commands with same identifier. Affected
6328 file silcd/command.c.
6330 * Fixed the server to reconnect to the router even if it
6331 was already reconnecting and EOF was received. This to
6332 fix a possibility that the server wouldn't ever try to
6333 auto-reconnect to the router. Affected file silcd/server.c.
6335 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6337 * Fixed the server's password authentication to use the
6338 length of the locally saved password, and not the one
6339 sent in the packet. Affected file silcd/protocol.c.
6341 * Fixed same password authentication problem in the
6342 Authentication Payload handling routines in
6343 lib/silccore/silcauth.c.
6345 * Yet another password authentication problem fixed with
6346 channel password handling in silcd/command.c.
6348 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6350 * If first character of string in silc_parse_userfqdn is '@'
6351 then do not parse it. Affected file is
6352 lib/silcutil/silcutil.c.
6354 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6356 * Fixed minor bug in IDENTIFY command reply sending, which
6357 caused various weird problems during JOIN when it was
6358 resolving names for users. Affected file silcd/command.c.
6360 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6362 * Fixed the IDENTIFY command reply sending to chech better valid
6363 clients. It was possible to send incomplete list of replies.
6364 Affected file silcd/command.c.
6366 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6368 * Added silc_client_command[s]_[un]register functions now to
6369 dynamically register the commands in client library. Removed
6370 the static table of commands. This allows the client library
6371 to call commands without causing the application to know about
6372 what commands library has called.
6374 Removed the INFO command reply kludge to detect when the command
6375 was called by library. Now library use its own command reply
6376 function for INFO command.
6378 Added function silc_client_command_call to call a command.
6379 Application can use it to call command, not access the structure
6382 Now all commands that are sent by the client library (not
6383 explicitly sent by application) use own command reply functions.
6385 Affected files around lib/silcclient/ and in
6386 irssi/src/silc/core/.
6388 * Fixed the WHOIS command reply sending to chech better valid
6389 clients. It was possible to send incomplete list of replies.
6391 Fixed the WHOIS and IDENTIFY to send the request to router
6392 if normal server did not do it and did not find any results.
6394 Affected file silcd/command.c.
6396 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * Moved the internal data from SilcClient context into its
6399 own file, not accesible to application. Affected files
6400 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6401 and other files in client library.
6403 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6405 * Added doc/examples installation target in Makefile.am.pre.
6408 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6410 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6411 commands the found client entry will be removed from the
6412 cache, after notifying application about the error. Affected
6413 file lib/silcclient/command_reply.c.
6415 * Changed the /MSG to check for exact nickname user gave, and
6416 not let `nick' match `nick@host' if it is only one found. Now,
6417 user must type the exact nickname (like nick@host2) even if
6418 there are no more than one same nicks found. This is to avoid
6419 a possibility of sending nickname to wrong nickname since
6420 `nick' could match `nick@host'. Affected file is
6421 irssi/src/core/silc-servers.c.
6423 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6425 * Do not print "you are now server operator" or similar when
6426 giving /away command. Affected files are
6427 irssi/src/silc/core/client_ops.c, silc-servers.h.
6429 * Made the silc_server_command_pending_error_check to send
6430 the same command reply payload it received back to the
6431 original sender of the command. This way all arguments
6432 that was received by the server will be received by the
6433 client too. Affected file silcd/command.c.
6435 * Added the silc_idcache_add to return the created cache entry
6436 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6438 * Add global clients to expire if they are not on any channel.
6439 This is because normal server will never know if they signoff
6440 if they are not on any channel. The cache expiry will take
6441 case of these entries. This is done by normal servers only.
6442 The affected files are silcd/command_reply.c,
6443 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6445 * If server receives invalid ID notification for WHOIS or
6446 IDENTIFY and the ID exists in the lists, it is removed.
6447 Affected file silcd/command_reply.c.
6449 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6450 in client then client entry that it matches is searched and
6451 the nickname is printed on the screen for user. Affected
6452 file irssi/src/silc/core/client_ops.c.
6454 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6456 * Use cache entry expire time in the LIST command reply to
6457 purge old entries from the cache after the LIST command
6458 reply has been received. This way we don't have non-existent
6459 entries in the cache for too long. Affected file is
6460 silcd/command_reply.c.
6462 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6464 * If we are normal server, and we've not resolved client info
6465 in WHOIS or IDENTIFY from router, and it is global client,
6466 we'll check whether it is on some channel. If it is not
6467 then we cannot be sure about its validity and will resolve it
6468 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6469 file silcd/command.c.
6471 * Search channel by name (if possible) rather than by ID
6472 in IDENTIFY command's command reply. Affected file is
6473 silcd/command_reply.c.
6475 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6477 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6478 Updated specs and implemented it. Affected file silcd/command.c,
6479 silcd/packet_send.c and silcd/packet_receive.c.
6481 * Implemented the <founder auth> payload handling in the JOIN
6482 command. If provided all conditions for channel joining
6483 except requirement to provide correct passphrase can be
6484 overrided by the channel founder. Updated the protocol specs.
6485 Affected file silcd/command.c.
6487 Added support for founder auth in JOIN command in client
6488 library. Fixed the parsing of the JOIN command now to support
6489 all options as they should be. The affected file is
6490 lib/silcclient/command.c.
6492 * Optimized the WHOIS and IDENTIFY commands to send the request
6493 to router only if it includes nicknames or other names. If
6494 they include only IDs then check the local cache first before
6495 routing. Affected file is silcd/command.c.
6497 * Added channels topic announcements. Affected file is
6498 silcd/packet_receive.c and silcd/server.c.
6500 * Fixed the silc_server_send_notify_topic_set to really destine
6501 the packet to channel. Affected file silcd/packet_send.c.
6503 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6504 library. Affected file lib/silcclient/client_notify.c.
6506 * Added UMODE announcements. Affected file silcd/server.c.
6508 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6510 * Memory leak fixes in:
6512 lib/silcutil/silcsockconn.c
6513 lib/silcske/silcske.c
6514 lib/silcske/groups.c
6516 lib/silccrypt/silcpkcs.c
6517 lib/silccore/silccommand.c
6518 lib/silccore/silcidcache.c
6523 * ROBOdoc documented the lib/silcske/groups.h file and a
6524 bit changed the interface for better.
6526 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6528 * Update the client entry context in the ID cache after
6529 nick change. Affected file lib/silcclient/command.c.
6530 Fixes the CUMODE command when regaining founder privileges,
6531 and a little WHOIS problem.
6533 * Fixed silc_net_gethostbyname to correctly call the
6534 inet_ntop. Affected file lib/silcutil/silcnet.c.
6536 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6538 * Added IPv6 support checking to the configure.in.pre, added
6539 also --enable-ipv6 option to override the check. Affected
6540 file configure.in.pre.
6542 * The silc_thread_create now calls the start function
6543 directly if threads support is not compiled in. Removes
6544 ugly #ifdef's from generic code. Affected files are
6545 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6547 * Added silc_net_gethostby[name/addr]_async to asynchronously
6548 resolve. Affected files are lib/silcutil/silcnet.[ch].
6550 * Added support for rendering IPv6 based server, client and
6551 channel IDs. Affected file lib/silcutil/silcutil.c.
6553 * Added support for creating IPv6 based server IDs. Affected
6554 file is silcd/serverid.c.
6556 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6558 * Added silc_net_gethostby[addr/name] into the
6559 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6560 routines. Added silc_net_is_ip[4/6]. Affected file is
6561 lib/silcutil/unix/silcunixnet.c. All routines that take
6562 address as argument now supports both IPv4 and IPv6 addresses.
6564 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6566 * Fixed LIST command reply sending in server. Affected file
6569 * Server now sends the kicker's client ID in the KICK notify
6570 to the kicked client. Affected file silcd/command.c.
6572 * The client library now parses the kickers client ID and
6573 UI displays it. Affected files lib/silcclient/client_notify.c
6574 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6576 * Made all payload parsing function prototypes consistent.
6577 They all take now const unsigned char * and uint32 pair as
6578 the payload data instead of SilcBuffer. Changes all around
6579 the source tree. Other unsigned char* -> const unsigned char*
6580 changes around the tree as well.
6582 * Optimized SFTP client and server packet sending not to
6583 allocate new buffer for each packet but to recycle the
6584 first allocated buffer. Affected files are
6585 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6587 * Optimized the SFTP client to use SilcList instead of
6588 SilcDList for requests, because it is faster. Affected file
6589 is lib/silcsftp/sftp_client.c.
6591 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6592 into lib/silccore/silcid.[ch].
6594 Renamed silcpayload.[ch] into silcargument.[ch].
6596 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6598 * If client entry is deleted with active key agreement
6599 session, abort the session.
6601 The silc_client_abort_key_agreement now calls the completion
6602 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6604 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6607 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6609 * Don't use __restrict in older GCC's. Affected file is
6610 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6612 * silc_net_localhost now attempts to reverse lookup the
6613 IP/hostname. Affected file lib/silcutil/silcnet.c.
6615 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6616 command. It can be used to gain founder privileges at
6617 the same time when joining the channel.
6619 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6620 kicker's client ID as well. Updated protocol specs.
6622 Defined that the server must send SILC_COMMAND_IDENTIFY
6623 command reply with error status to client who sent
6624 private message with invalid client ID.
6626 Updated the protocol specification.
6628 * Added silc_server_send_command_reply to send any
6629 command reply. Affected file silcd/packet_send.[ch].
6631 * Added silc_id_payload_encode_data to encode ID payload
6632 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6634 * The server now send IDENTIFY command reply with error
6635 status if client ID in private message is invalid. Affected
6636 file silcd/packet_receive.c.
6638 * Save the server key file with server's IP address in
6639 the filename instead of hostname. The affected file is
6640 irssi/src/silc/core/client_ops.c.
6642 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6644 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6647 * Added libtool support for compiling shared objects in
6648 lib/silcsim. Affected file configure.in.pre and
6649 lib/silcsim/Makefile.am. Original patch by cras.
6651 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6653 * Pid file configuration, and server's config file fixes
6654 patch by toma. Updated CREDITS file.
6656 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6658 * Fixed silc_client_channel_message to not try to decrypt
6659 the message twice if it resolved the destination client
6660 information. This could cause of dropping one channel
6661 message. Affected file lib/silcclient/client_channel.c.
6663 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6665 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6666 lib/silcclient/client.c. This function is used when the SILC
6667 Client is run under some other scheduler, or event loop or
6668 main loop. On GUI applications, for example this may be
6669 desired to used to run the client under the GUI application's
6670 main loop. Typically the GUI application would register an
6671 idle task that calls this function multiple times in a second
6672 to quickly process the SILC specific data.
6674 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6676 * Fixed silc_server_drop() for dropping the supplementary
6677 groups as well, this could cause a security hole on some
6680 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6682 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6685 * Write PID file after dropping privileges. Added -F option
6686 to run server on foreground. A patch by debolaz.
6687 Affected files silcd/server.c, silcd/silcd.c.
6689 * Fixed MOTD to return the MOTD file server name. Affected
6690 file silcd/command.c.
6692 * Added INFO command reply handling to the Irssi SILC Client.
6693 Affected file irssi/src/silc/core/client_ops.c.
6695 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6697 * Fixed the silc_idcache_list_* routines to really support
6698 the dynamic list. Fixes a crash. Affected file is
6699 lib/silccore/silcidcache.c.
6701 * Fixed the LIST command reply to really call LIST command's
6702 pending callbacks. Affected file silcd/command_reply.c.
6704 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6706 * Update conn->local_entry->nickname after giving NICK
6707 command. Affected file lib/silcclient/command.c.
6709 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6711 * Added the [pid] option to the silcd configuration file
6713 Affected files: serverconfig.[ch] and silcd.c
6715 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6717 * Save fingerprint in WHOIS command reply in server.
6718 Affected file silcd/command_reply.c.
6720 * Fixed NICK commands pending callback registration.
6721 Affected file lib/silcclient/command.c.
6723 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6725 * Use ++server->cmd_ident when sending commands in server,
6726 instead of random number. Affected file silcd/command.c.
6728 * Fixed GETKEY command reply to call actually GETKEY pending
6729 command callbacks. Affected file silcd/command_reply.c.
6731 * A bit stricter check for nicknames. Check for same nickname
6732 in NICK command also. Affected file silcd/command.c.
6734 * Do not call INFO command everytime client ID changes, only
6735 during first connecting. Affected file lib/silcclient/client.c.
6737 * Set the new nickname only after successful command reply for
6738 NICK command is returned by server. Affected file
6739 lib/silcclient/command.c.
6741 * Remove nicknames from nicklist during server_signoff notify.
6742 Should fix /NAMES bit more. The affected file is
6743 irssi/src/silc/core/silc-channels.c.
6745 * Added `fingerprint' field to the SilcIDListData in the
6746 silcd/idlist.h to hold the fingerprint of the client's
6749 Send the fingerprint of the client's public key in WHOIS
6752 Affected files silcd/command.c, and silcd/idlist.[ch].
6754 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6755 create fingerprint from given data.
6757 * Show the fingerprint of the client's public key in WHOIS.
6758 Affected files irssi/src/module-formats.[ch] and
6759 irssi/src/silc/core/client_ops.c.
6761 * Format the multiple same nicknames also during JOIN and
6762 NICK_CHANGE notifys. Affected file is
6763 lib/silcclient/client_notify.c.
6765 * Do not print error on screen for invalid private message
6766 payload since it can come if someone is sending private
6767 messages with wrong key. Affected file
6768 lib/silccore/silcprivate.c.
6770 * Fixed multiple concurrent /PING crash. Affected file
6771 lib/silcclient/command.c.
6773 * Changed the wrong ID encoding. All IP addresses must be
6774 in MSB first order in encoded format. They were encoded
6775 wrong and was in LSB format. Affected files are
6776 silcd/serverid.c, lib/silcutil/silcutil.c.
6778 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6780 * Call the `connect' client operation through the scheduler
6781 in case of error. Affected file lib/silcclient/client.c.
6783 * Call the `failure' client operation even if the error
6784 occurred locally during a protocol. Affected file is
6785 lib/silcclient/protocol.c.
6787 * Added support of sending LIST command to router from normal
6788 server. This way normal server can get list of all channels
6789 in the network too. Fixed the channel list sending in the
6790 server too. Affected files are silcd/command.c, and
6791 silcd/command_reply.[ch].
6793 * Added silc_server_update_channels_by_server and
6794 silc_server_remove_channels_by_server. They are used during
6795 disconnection of primary router and in backup router protocol.
6796 Affected file silcd/server_util.[ch], silcd/server.c and
6797 silcd/server_backup.c.
6799 * Fixed channel adding to global list in IDENTIFY command
6800 reply in server. Affected file silcd/command_reply.c.
6802 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6804 * If the incoming packet type is REKEY or REKEY_DONE process
6805 that packet always synchronously. Fixes yet another MAC
6806 failed error on slow (dialup) connections. Affected file
6807 lib/silcclient/client.c and silcd/server.c.
6809 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6811 * Call check_version SKE callback for initiator too. Affected
6812 file lib/silcske/silcske.c.
6814 * Implemented fix for security hole found in the SKE that was
6815 fixed in the specification few days back; the initiator's
6816 public key is now added to the HASH value computation.
6817 Added backwards support for the old way of doing it too, for
6818 old clients and old servers. Affected file is
6819 lib/silcske/silcske.c.
6821 * Enabled mutual authentication by default in SKE. If initiator
6822 is not providing mutual authentication the responder will
6823 force it. This will provide the proof of posession of the
6824 private key for responder. The affected files are
6825 lib/silcclient/protocol.c and silcd/protocol.c.
6827 * Do not cache anymore the server's public key during SKE.
6828 We do mutual authentication so the proof of posession of
6829 private key is done, and if the server is authenticated in
6830 conn auth protocol with public key we must have the public
6831 key already. Affected file silcd/protocol.c.
6833 * Added new global debug variable: silc_debug_hexdump. If
6834 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6835 file lib/silcutil/silclog.[ch].
6837 * Fixed compilation warning due to char * -> const char *.
6838 Affected files lib/silcutil/silcnet.h, and
6839 lib/silccore/silcauth.[ch].
6841 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6843 * Fixed CMODE command when new channel key was created. If
6844 the creation failed the old key was removed. Next time giving
6845 same command would crash the server since the old key was
6846 freed already. Affected file silcd/command.c.
6848 * Fixed the silc_server_announce_get_channels to not crash
6849 on reconnect. Affected file silcd/server.c.
6851 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6853 * Added silc_log_set_debug_string function to set a regex
6854 string to match for debug output. Only the function names,
6855 or filenames matching the given debug string is actually
6856 printed. This way it is possible to filter out those debug
6857 strings that user is not interested in.
6859 Fixed a bug in silc_string_regexify.
6861 Affected files lib/silcutil/silclog.[ch], and
6862 lib/silcutil/unix/silcunixutil.c.
6864 * Changed the -d options in both server and Irssi SILC client
6865 to take the debug string as argument. Affected files
6866 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6868 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6870 * Added silc_hash_babbleprint to create a Bubble Babble
6871 Encoded fingerprint. The encoding is developed by Antti
6872 Huima (draft-huima-babble-01.txt), and it creates human
6873 readable strings out of binary data. Affected file
6874 lib/silccrypt/silchash.[ch].
6876 * Print the babble print now in addition of fingerprint as well
6877 in Irssi SILC client. Affected files are
6878 irssi/src/fe-common/silc/module-formats.[ch],
6879 irssi/src/fe-common/silc/core/client_ops.c.
6881 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6883 * Fixed a security problem found in SKE. The initiator's
6884 public key too is now added to the HASH hash value creation
6885 which is signed by the responder to create the SIGN value.
6886 This will prevent anyone in the middle to lie to the responder
6887 about the initiator's public key. If this is done now, the
6888 man in the middle will get caught. Updated the protocol
6891 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6893 * Better installation directory handling. Configure module
6894 paths and other paths automatically to example_silc* files
6895 in doc/. A patch by toma.
6897 * Fixed compiler warning from MPI library, and from SILC RNG.
6900 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6901 It can be configured with ./configure. A patch by toma.
6903 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6905 * Find correct make to use in prepare-clean. A patch by
6906 toma. Affected file prepare-clean.
6908 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6910 * Added irssi variables use_auto_addr, auto_bind_ip,
6911 auto_bind_port and auto_public_ip.
6913 * Changed the interface for silc_client_send_key_agreement
6914 in lib/silcclient/silcapi.h
6918 irssi/src/silc/core/silc-core.c
6920 lib/silcclient/silcapi.h
6921 irssi/src/silc/core/silc-channels.c
6922 lib/silcclient/client_keyagr.c
6925 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6927 * Added silc_pkcs_public_key_compare to compare two
6928 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6930 * Check that the client who set the founder mode on the
6931 channel is the same client that is giving the founder
6932 mode to itself. It is done by comparing the saved public
6933 key (it is saved even in the authentication is passphrase).
6934 Affected file silcd/command.c.
6936 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6938 * Do not process packet for disconnected socket connection.
6939 Affected file lib/silccore/silcpacket.c.
6941 * Process the DISCONNECT packet through scheduler in the
6942 client library. Affected file lib/silcclient/client.c.
6944 * Fixed the silc_client_packet_parse to not to increase
6945 the packet sequence number if the conn->sock and the
6946 current socket connection is not same. This can happen
6947 for example during key agreement when the conn includes
6948 multiple socket connections (listeners). Affected file
6949 lib/silcclient/client.c.
6951 * The sender of the file transfer request now provides also
6952 the pointer (listener) for the key exchange protocol. If
6953 the listener cannot be created then it sends empty key
6954 agreement and lets the receiver provide the listener.
6956 Added `local_ip' and `local_port' arguments to the
6957 silc_client_file_send. If they are provided they are used,
6958 if not then it will attempt to find local IP address, if
6959 not found or bind fails then the remote client will provide
6962 Affected files are lib/silcclient/client_ftp.c and
6963 lib/silcclient/silcapi.h.
6965 * Extended the FILE SEND command to support defining the
6966 local IP and port for key exchange listener. They are
6967 optional. Affected file irssi/src/silc/core/silc-servers.c.
6969 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6971 * Defined to WHOIS command reply the sending of fingerprint
6972 of the client's public key (if the proof of posession of the
6973 corresponding private key is verified by the server).
6974 Updated to the protocol specification.
6976 * Added support of receiving the client's public key's
6977 fingerprint in command reply in client library. Affected
6978 file is lib/silcclient/command_reply.c, and
6979 lib/silcclient/idlist.[ch].
6981 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6983 * Do not send over 128 chars long nickname to the server
6984 in NICK command. Affected file lib/silcclient/command.c.
6986 * Do not send over 256 chars long channel names to the server
6987 in JOIN command. Affected file lib/silcclient/command.c.
6989 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6991 * Assure that silc_server_close_connection cannot be called
6992 twice for same socket context. Affected file is
6995 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6997 * Send error message to application if opening file for
6998 writing during file transfer fails. Affected file is
6999 lib/silcclient/client_ftp.c.
7001 Remove all file transfer sessions for a client that we're
7002 removing from ID cache.
7004 Affected file is lib/silcclient/client_ftp.c.
7006 * Fixed silc_net_addr2bin to return correct address. Affected
7007 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7009 * Fixed file transfer session removing on signoff notify.
7010 Affected file irssi/src/silc/core/silc-servers.c.
7012 * Added the SilcClientFileError to be returned in the monitor
7013 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
7014 Affected file lib/silcclient/silcapi.h.
7016 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7018 * Fixed a crash in silc_client_ftp_free_sessions and
7019 silc_client_ftp_session_free_client. Affected file
7020 lib/silcclient/client_ftp.c.
7022 * Added `disabled' field in the SilcChannelEntry in the server
7023 to indicate if the server entry is disabled. Affected file
7024 silcd/idlist.h, silcd/command[_reply].c.
7026 * SILC server adds now /var/run/silcd.pid everytime it is
7027 started. Affected file silcd/silcd.c.
7029 * Added silc_server_packet_send_clients to send a packet to
7030 the provided table of client entries. Affected file
7031 silcd/packet_send.[ch].
7033 * Fixed a crash in client resolving in client_prvmsg.c in
7034 client library. Affected file lib/silcclient/client_prvmsg.c.
7036 * Do not actually remove the client directly from ID cache
7037 during SERVER_SIGNOFF, but invalidate it. This way we
7038 preserve the WHOWAS info for the client. Affected file
7039 silcd/server_util.c.
7041 * Fixed SERVER_SIGNOFF notify handling in the server. The
7042 server is now able to process incoming SERVER_SIGNOFF notify
7043 for a server that it doesn't even know about. It will remove
7044 the clients provided in the notify. Affected file
7045 silcd/packet_receive.c.
7047 * Check for partial packet in data queue after every packet that
7048 was found from the queue. Return and wait for more data if
7049 there is partial data in queue. Affected file is
7050 lib/silccore/silcpacket.c.
7052 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
7054 * Added SilcClietFileError enum to indicate error in
7055 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
7056 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
7057 Affected files lib/silcclient/silcapi.h and
7058 lib/silcclient/client_ftp.c.
7060 * Check that newsize in silc_buffer_realloc is larger than
7061 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
7063 * Added better monitor of file transfers. It now monitors
7064 key agreement protocol during the file transfer too. Added
7065 error reporting too. Affected files
7066 irssi/src/silc/core/silc-servers.c,
7067 irssi/src/fe-common/silc/module-formats.[ch].
7069 * Wrote a help file for FILE command.
7071 * Added silc_rng_global_get_byte_fast to get not-so-secure
7072 random data as fast as possible. Random data is read from
7073 /dev/urandom if available and from the SILC RNG if not
7074 available. It is used in padding generation. Affected file
7075 lib/silccrypt/silcrng.[ch].
7077 * All packets in client library are now processed synchronously.
7078 Optimized packet processing a lot. Affected file
7079 lib/silcclient/client.c.
7081 * All server connection packets are processing synchronously
7082 now in server, to optimize packet processing. Affected file
7085 * Include files are installed now only in Toolkit distribution
7086 if make install is given. Affected files: all Makefile.am's.
7088 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7090 * Assure that silc_client_notify_by_server_resolve does not
7091 resolve the client information multiple times. If it cannot
7092 be found by the first it cannot be found at all. Affected
7093 file lib/silcclient/client_notify.c.
7095 * Fixed WHOWAS command reply calling. Affected file
7096 lib/silcclient/command_reply.c.
7098 * Removed all references to silc_idlist_get_client from the
7099 Irssi SILC client since that call is internal call used by
7100 the library. The Irssi SILC client will use now client
7101 retrieval functions found in silcapi.h.
7103 * Fixed a bug in resolving nickname info before sending
7104 private message. It used freed memory. Affected file
7105 irssi/src/silc/core/silc-servers.c.
7107 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7109 * Assure my_channels statistics cannot go negative in server.
7110 Affected files silcd/server.c, silcd/server_util.c.
7112 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7114 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
7116 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7118 * Win32 Toolkit changes. Affected files
7119 win32/silc.dsw, win32/libsilc/libsilc.def,
7120 win32/libsilcclient/libsilc.def,
7121 lib/silcutil/silcutil.c, and
7122 lib/sftp/sftp_fs_memory.c.
7124 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7126 * Added silc_net_localip to return local host's IP address.
7127 Affected file lib/silcutil/silcnet.[ch].
7129 * If key exchange or rekey protocol is active for a connection
7130 parse all packets syncronously since there might be packets
7131 in packet queue that we are not able to process without first
7132 processing packets before them. Affected file silcd/server,
7133 lib/silcclient/client.c.
7135 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
7136 whether library should continue processing the packet.
7137 Affected file lib/silccore/silcpacket.h.
7139 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
7140 SilcSFTPMonitorData to SFTP server to monitor various
7141 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
7142 lib/silcsftp/sftp_server.c.
7144 * Added silc_file_size to return file size. Affected file
7145 lib/silcutil/silcutil.[ch].
7147 * Implemented the file transfer support for the client library.
7148 Added preliminary support for simple client to client one-file
7149 transmission. Affected file lib/silcclient/client_ftp.c,
7150 lib/silccilent/client.[ch].
7152 * Added new local command FILE to the Irssi SILC Client.
7153 It is used to perform the file transfer. It has subcommands
7154 SEND, RECEIVE, SHOW and CLOSE. Affected files
7155 irssi/src/silc/core/client_ops.c,
7156 irssi/src/silc/core/silc-server.[ch].
7158 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7160 * Relay the SILC_PACKET_FTP in the server. Affected files
7161 silcd/server.c and silcd/packet_receive.c.
7163 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7165 * Renamed silc_file_read and silc_file_write to functions
7166 silc_file_readfile and silc_file_writefile. Added function
7167 silc_file_open and silc_file_close. Affected files
7168 lib/silcutil/silcutil.[ch].
7170 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7172 * Resolve the client info when received private message or
7173 channel message for a client which nickname we don't know.
7174 Affected files lib/silcclient/client_prvmsg.c and
7175 lib/silcclient/client_channel.c.
7177 * Do not crash in /KEY if client is not connected. Affected
7178 file irssi/src/silc/core/silc-channels.c.
7180 * Added SilcClientStatus field to the SilcClientEntry in the
7181 lib/silcclient/idlist.h.
7183 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
7184 is incomplete and is being resolved, it won't be resolved
7187 Make sure also that USERS command reply does not resolve
7188 twice information. Affected file is
7189 lib/silcclient/command_reply.c.
7191 Make sure that silc_client_get_clients_by_list does not
7192 resolve twice same information.
7194 * Check for valid client->id in the silc_server_free_client_data.
7195 Affected file silcd/server.c.
7197 * Fixed /GETKEY nick@server not to crash if the server entry
7198 is not found. Affected file lib/silcclient/command.c.
7200 * Fixed the silc_server_check_cmode_rights to check the
7201 requested modes correctly. Affected file silcd/command.c.
7203 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7205 * Better checks for non-printable chars in nick added.
7206 Affected file silcd/command.c.
7208 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7210 * Call the silc_server_udpate_servers_by_server in the
7211 primary router that comes back online in the backup resuming
7212 protocol. Otherwise it routes packets wrong. Affected file
7213 silcd/server_util.[ch], silcd/server_backup.c.
7215 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7217 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7218 lib/silcutil/silcbuffmt.[ch].
7220 * Redefined the SILC packet header to include the padding
7221 length. Affected file lib/silccore/silcpacket.[ch].
7223 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7224 length for maximum padding up to 128 bytes). Affected
7225 file lib/silccore/silcpacket.h.
7227 * Removed all backwards support for old 0.5.x MAC thingies.
7228 The SILC packet header change makes it impossible to be
7229 backwards compatible.
7231 * Send the ENDING packet with timeout in the backup resuming
7232 protocol. This is to assure that all routers has connected
7233 to the primary router. Affected file silcd/server_backup.c.
7235 * Changed the RNG to take the first IV from random data. It
7236 used to take it from zero actually. Changed the RNG also
7237 to use /dev/urandom during session. /dev/random is used
7238 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7240 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7242 * Changed the SILC packet header to have the first two bytes
7243 (the packet length) encrypted. Affected files aroung the
7244 code tree, lib/silccore/silcpacket.[ch]. Removed the
7245 SilcPacketCheckDecrypt callback. It is not needed anymore
7246 since the silc_packet_receive_process will determine now
7247 whether the packet is normal or special.
7249 * Implemented the unidirectional MAC keys. Affected files
7250 lib/silcske/silcske.c, silcd/protocol.c and
7251 lib/silcclient/protocol.c.
7253 * Implemented the packet sequence number to the MAC computation.
7254 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7255 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7256 lib/silcclient/protocol.c.
7258 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7260 * Allow backup router to announce servers. All servers
7261 announced by backup router are added to the global list
7262 automatically. Update hte server's socket to our primary
7263 router also when backup router announces a server.
7264 Affected file silcd/packet_receive.c.
7266 * Do not update the client->router in the function
7267 silc_server_udpate_clients_by_server if the client is on
7268 global list. We might fail to find any specific server
7269 for locally connected clients and local cell clients. They
7270 should still use the `from' and not `to' as client->router.
7271 This fixes backup router resuming protocol. Affected file
7272 silcd/server_util.c.
7274 * Decrease channel statistics count only if the channel
7275 deletion worked. Affected files are silcd/server.c and
7276 silcd/server_util.c.
7278 * Added silc_server_update_servers_by_server to update origin
7279 of all server entries. Used during backup router protocol.
7280 Affected files silcd/server_util.[ch], silcd/server.c. and
7281 silcd/backup_router.c.
7283 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7284 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7285 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7286 lib/silccrypt/silchmac.c.
7288 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7290 * Assure that router cannot reroute the same channel message
7291 to the sender. Affected file silcd/packet_receive.c.
7293 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7295 * Made better checks that the channel message is not sent
7296 to the router it came from. Affected file is
7297 silcd/packet_send.c. Fixed memory leak too.
7299 * Announce informations for incoming router connection, but
7300 only after checking if it is replaced by backup router.
7301 Affected file silcd/packet_receive.c.
7303 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7305 * Fixed the backup resuming protocol to work in multiple
7306 router environment. Affected file silcd/server_backup.c.
7308 * Route packet only to one router in the function
7309 silc_server_packet_send_to_channel. Affected file is
7310 silcd/packet_send.c.
7312 * Fixed silc_server_send_notify_dest to set the broadcast
7313 flag. Fixed the silc_server_send_notify_topic to actually
7314 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7315 Affected file silcd/packet_send.c.
7317 * Changed the SFTP Filesystem interface. Changed the
7318 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7319 the filesystem operation function. The SilcSFTPFilesystem
7320 is now a context that is allocated by all filesystem allocation
7321 functions and it already includes the operations structure
7322 and filesystem specific context. It is given as argument
7323 now to the silc_sftp_server_start. This made the interface
7324 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7325 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7327 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7329 * Changed the backup router adding and getting interfaces
7330 in the server. The router that will be replaced by the
7331 specified backup router is now sent as argument. Affected
7332 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7335 * Added silc_net_addr2bin_ne to return the binary form of
7336 the IP address in network byte order. Affected files
7337 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7339 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7341 * Check for existing server ID in silc_server_new_server
7342 and in silc_server_connect_to_router_final and remove the
7343 old entry if it exists. Affected file silcd/packet_receive.c,
7346 * Send the channel message always to only one router, either
7347 in upstream or downstream. Affected file is
7348 silcd/packet_send.c.
7350 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Wrote the definition of the backup resuming protocol to the
7353 protocol specification.
7355 * Removed one redundant channel key generation from normal
7356 server during joining procedure. Removed one redundant
7357 channel key sending from server to router during joining
7358 procedure. Affected file silcd/command.c.
7360 * Made minor bugfixes to the backup router resuming protocol.
7361 Affected file silcd/server_backup.c, server.c.
7363 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7365 * Added --disable-asm configuration option. Affected files
7366 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7369 * Implemented the backup resuming protocol that is used to
7370 resume the primary router position in the cell after the
7371 primary router comes back online. Affected files
7372 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7373 and silcd/server_util.[ch].
7375 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7377 * Sleep two (2) seconds after sending QUIT command to server.
7378 Affected file lib/silcclient/command.c.
7380 * Assure that if outgoing data buffer is pending do not force
7381 send any data. Affected file silcd/packet_send.c.
7383 * Assure that if outgoing data buffer is pending do not force
7384 send any data. Affected file lib/silcclient/client.c.
7386 * Implemented the backup router support when the primary router
7387 goes down. The servers and routers can now use the backup
7388 router as new primary router without loosing connectivity.
7390 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7392 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7393 in the server to indicate disabled entry. All data read
7394 from the connection will be ignored and no data is sent
7395 for entry that is disabled. Affected files are
7396 silcd/idlist.h, silcd/server.c.
7398 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7400 * Created SFTP client and server test programs in the
7401 lib/silcsftp/tests directory.
7403 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Implemented memory filesystem (virtual filesystem) for
7406 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7409 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Implemented the SFTP (SSH File Transfer Protocol) to the
7412 lib/silcsftp. It includes SFTP client and SFTP server
7415 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7417 * Moved lib/silccore/silcprotocol.[ch] to the
7418 lib/silcutil library.
7420 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7421 take variable argument list pointer as argument. Affected
7422 file lib/silcutil/silcbuffmt.[ch].
7424 * Added silc_buffer_set function that is used to set data
7425 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7426 Affected file lib/silcutil/silcbuffer.h.
7428 * Changed various routines in the core library to use the new
7429 silc_buffer_set instead of allocating new buffer only for
7432 * Added 64-bit value formatting and unformatting support to the
7433 silc_buffer_[un]format routines. Affected file is
7434 lib/silcutil/silcbuffmt.[ch].
7436 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7437 to includes/bitmove.h.
7439 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7441 * Fixed channel user mode saving in client library. Affected
7442 file lib/silcclient/command[_reply].c.
7444 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7446 * Defined the file transfer to the SILC Protocol. Added
7447 new packet type SILC_PACKET_FTP and defined File Transfer
7448 Payload. The mandatory file transfer protocol is SFTP
7449 (SSH File Transfer Protocol). Affected file in addition
7450 of the internet draft is lib/silccore/silcpacket.h.
7452 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7453 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7454 is used as part of backup router protocol when the primary
7455 router of the cell is back online and wishes to resume
7456 the position as primary router.
7458 * Redefined the MAC generation keys in the protocol. The
7459 same key is not used anymore in both direction. Both
7460 direction will now use different keys for sending and
7461 receiving. This fixes a potential security flaw. This
7462 change causes incompatibilities in the protocol.
7464 * Redefined also the MAC computation from the packet.
7465 An packet sequence number is now added to the MAC
7466 computation. This prevents possible replay attacks against
7467 the protocol. This change too causes incompatibilities
7470 Added `sequence' field to the SilcPacketContext to hold
7471 the current sequence number for the packet.
7473 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7475 * Added `created' field to the SilcIDListData in the file
7476 silcd/idlist.h to indicate the time when the entry was
7479 * Added `created' field to the SilcChannelEntry too. Affected
7480 file silcd/idlist.h.
7482 * Added `creation_time' aguments to all the announcement functions
7483 in the server. If it is provided then only the entries that
7484 was created after the provided time frame are actually
7485 announced. Affected file silcd/server.[ch].
7487 * The protocol says that the Channel ID's IP address must be
7488 based on the router's IP address. Added check for this in
7489 the silc_server_new_channel when processing incoming New Channel
7490 Payload. Affected file silcd/packet_receive.c.
7492 * Print out the correct version with --version in SILC client.
7493 Affected file irssi/src/silc/core/silc-core.c.
7495 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Fixed WHOWAS command to check for completnes of the client
7498 entry always, not just when the command is coming from client.
7499 Affected file silcd/command.c.
7501 * Added new function silc_server_packet_queue_purge to purge the
7502 outgoing data queue to the network. After the function returns
7503 it is guaranteed that the outgoing packet queue is empty.
7504 Affected file silcd/packet_send.[ch].
7506 * Purge the outgoing packet queue in the rekey protocol's final
7507 callback to assure that all rekey packets go to the network
7508 before quitting the protocol. Affected file silcd/server.c.
7510 * Added silc_client_packet_queue_parse as similar function as
7511 in server to the client library. The affected file is
7512 lib/silcclient/client.c.
7514 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7516 * Splitted silcd/server.c and created silcd/server_util.[ch]
7517 for utility functions.
7519 * Added new socket flag SILC_SF_DISABLED to indicate that the
7520 connection is open but nothing can be sent to or received from
7521 the connection. Affected file lib/silcutil/silsockconn.[ch].
7522 The checking for disabled socket is checked in the low level
7523 silc_socket_write and silc_socket_read functions.
7525 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7527 * Allow only nicknames and channel names that fits into the
7528 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7530 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7532 * When processing JOIN command reply in server check that if
7533 the channel exists in our global list we'll move it the local
7534 list. Affected file silcd/command_reply.c.
7536 * Fixed the check whether client is joined on the channel already
7537 in JOIN command. Affected file lib/silcclient/command.c.
7539 * Fixed the JOIN command reply to check whether the channel
7540 already exists. Affected file lib/silcclient/command_reply.c.
7542 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7544 * Added silc_ske_status_string to map the SKE error numbers
7545 to readable strings. The affected files are
7546 lib/silcske/silcske[_status].[ch].
7548 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7550 * Do not show the private channels on the WHOIS channel list
7551 as it is not allowed by the protocol. The affected file is
7554 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7556 * Assure that the packet length digged from the actual packet
7557 is something sensible in the silc_packet_decrypt_rest_special
7558 in lib/silccrypt/silcpacket.c.
7560 * Free and NULL the allocated pointer in silc_hmac_alloc if
7561 the HMAC allocation fails. The affected file is
7562 lib/silccrypt/silchmac.c.
7564 * Print the selected security properties to the log files in
7565 the server. Affected file silcd/protocol.c.
7567 * Add SKE's reference counter even if calling the completion
7568 callback manually. Otherwise it goes negative, although it
7569 does not cause any problems. The affected file is
7570 lib/silcske/silcske.c.
7572 * Remove the client entry with short timeout after giving the
7573 KILL command. Affected file lib/silcclient/command.c.
7575 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7576 case all found clients are already disconnected (WHOWAS would
7577 found them) in the server. Affected file silcd/command.c.
7579 * Update the last_receive (time of last data received) to be
7580 updated only when received private or channel message so that
7581 the idle time showed in WHOIS makes more sense.
7583 * Added boolean field `valid' in to the SilcClientEntry in the
7584 client library to indicate whether the entry is valid or not.
7585 This fixes the nickname change bug on channel when changing
7586 the nickname to be same than the old (like nick to Nick) the
7587 nickname formatter doesn't set the new nick anymore to Nick@host.
7588 Affected file lib/silcclient/idlist.[ch].
7590 * Now actually fixed the nickname changing on disconnection.
7591 Added new function silc_change_nick to the Irssi SILC Client.
7592 Affected file irssi/src/silc/core/client_ops.c,
7593 irssi/src/silc/core/silc-nicklist.[ch].
7595 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7597 * Check that the public key exists in the GETKEY command before
7598 trying to encode it. Affected file silcd/command.c.
7600 * Print some notifications on received public keys with GETKEY
7601 command in the Irssi SILC Client. Affected files are
7602 irssi/src/fe-common/silc/module-formats.[ch],
7603 irssi/src/silc/core/client_ops.c.
7605 * Use IDENTIFY command to resolve the server information in the
7606 GETKEY command instead of INFO command. Affected file
7607 lib/silcclient/command.c.
7609 * All command reply functions in the client library now calls
7610 the pending command reply callbacks even if an error has
7611 occurred. The server has done this a long time and now it was
7612 time to move the client library to this as well. Now all
7613 errors can be delivered back to the pending command reply
7614 callbacks if necessary. Affected files are
7615 lib/silcclient/command[_reply].[ch].
7617 * Change the nickname on disconnection back to the username
7618 because in reconnect the server will enforce it to it anyway.
7619 Affected file irssi/src/silc/core/silc-servers.c.
7621 * Fixed a config file parsing bug in the Irssi SILC client.
7622 Affected file irssi/src/silc/core/clientconfig.c.
7624 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7626 * When printing the channel mode on JOIN, verify that the
7627 channel key and channel's HMAC are valid. Affected file
7628 irssi/src/silc/core/client_ops.c.
7630 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7632 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7633 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7634 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7636 * Removed channel key rekey task deleting from the function
7637 silc_server_save_channel_key. Affected file silcd/server.c.
7638 Added explicit timeout task context instead that is used to
7639 delete the task if we are registering a new task before the
7640 new task has elapsed.
7642 * When channel key rekey occurs the client library now saves
7643 the old channel key for a short period of time (10 seconds) and
7644 is able to use it in case some is still sending channel
7645 messages encrypted with the old key after the rekey. Affected
7646 file lib/silcclient/[idlist.h|client_channel.c].
7648 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7650 * Added check to the silc_server_new_id_real to not accept
7651 new ID if it is the sender's own ID. Affected file is
7652 silcd/packet_receive.c.
7654 * Assure that we do not announce ourself or the one we've
7655 sending our announcements when we're router and are announcing
7656 servers to our primary router. Affected file silcd/server.c.
7658 * Fixed silc_server_command_identify_check_client to assemble
7659 correct WHOIS packet. It send corrupted WHOIS packet and
7660 caused problem with router to router connections. Affected
7661 file silcd/command.c.
7663 Fixed also silc_server_command_whois_check the same way
7664 as for the IDENTIFY command.
7666 * Added new SilcIDListStatus to the server in the SilcIDListData
7667 structure. The status now includes the current status of
7668 the entry (like registered, resolved etc.). Affected file
7669 silcd/idlist.[ch]. Defined a bunch of different status types
7670 as well. This replaced the old boolean registered field as well.
7672 Added resolve_cmd_ident field to the SilcClientEntry structure
7673 too so that if the entry is for example being resolved so
7674 another command may attach to the same pending command reply
7675 without requiring to resolve the same entry again. This concept
7676 should optimize the WHOIS and the IDENTIFY resolving under
7677 heavy load by taking away unnecessary resolving for entries
7678 that are being resolved already.
7680 Added support for adding multiple pending commands for one
7681 command idenfier. Affected file silcd/command[_reply].[ch].
7683 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7684 before deleting the data. Otherwise the hash table will have
7685 freed data in comparison functions. Affected file is
7686 silcd/command_reply.c.
7688 * Fixed silc_idlist_replace_client_id to add the new entry to
7689 the cache with NULL nickname. Otherwise there will be invalid
7690 memory as the nickname after the nickname is freed. Affected
7691 file silcd/packet_receive.c.
7693 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7694 saved into wrong slots because the previous number of entries
7695 was not taken into account. Affected file silcd/idlist.c.
7696 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7698 * If we are router and we receive JOIN notify to a channel that
7699 does not have any users then notified client is marked as the
7700 channel founder, as it is it. The affected file is
7701 silcd/packet_receive.c
7703 * Added to the extended hash table API's table_del_*ext functions
7704 the destructor as argument too, so that the caller can decide
7705 which destructor to use or whether to use destructor at all.
7706 Affected file lib/silcutil/silchashtable.[ch].
7708 * Fixed ID Cache purging. It actually deleted the entries from
7709 the hash table after the data was freed. The hash table ended
7710 up comparing freed memory. The affected file is
7711 lib/silccore/silcidcache.c.
7713 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7715 * Fixed Irssi SILC client's KILL command's HELP syntax.
7717 * The USERS command now resolves the detailed user information
7718 if the userinfo field is missing. Affected file is
7719 lib/silcclient/command_reply.c.
7721 * Do not print error in silc_file_read if the read file does
7722 not exist. Just silently return NULL. Affected file is
7723 lib/silcutil/silcutil.c.
7725 * Fixed the silc_log_output to not wine about NULL filename
7726 and to not create some bogus " " filename. Affected file is
7727 lib/silcutil/silclog.c.
7729 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7731 * Fixed various printing bugs on the user interface in the
7732 Irssi SILC Client. Minor changes that were forgotten from
7735 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7737 * Fixed the configure.in.pre and the compilation and distribution
7738 environment to support the new autoconf 2.52. That version is
7739 now required to compile the CVS trunk.
7741 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7743 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7744 to generally parse user@fqdn format strings. Affected file
7745 lib/silcutil/silcutil.c.
7747 * Added nickname_format and nickname_force_format fields to the
7748 SilcClientParams structure. The first one defines the format
7749 for the nicknames that the library will enforce if the receives
7750 multiple same nicknames. The second one is boolean value and
7751 can be used to force the library to always enforce the format
7752 to the nicknames regardles whether there are multiple nicknames
7753 or not. This configurable formatting was employed to flexibly
7754 support accessing multiple nicknames from the user interface.
7755 The userinterface can now set the nicknames to what ever format
7756 they prefer. Affected file lib/silcclient/silcapi.h.
7758 Added function silc_client_nickname_format to the file
7759 lib/silcclient/idlist.c. It performs the nickname formatting.
7761 Added new field `hostname´ to the SilcClientEntry context.
7762 It holds the hostname of the client. Affected file is
7763 lib/silcclient/idlist.h.
7765 * Irssi SILC Client sets the nicknames in nick@hostn format.
7766 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7767 irssi/src/silc/core/silc-core.c.
7769 The WHOIS printing now also shows both the real nickname and
7770 the formatted nickname so that user knows how to access the
7771 user if there are multiple same nicknames cached. Affected
7772 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7773 printing formatting too to take the hostname now as a separate
7774 argument. The Affected file is
7775 irssi/src/fe-common/silc/modules-formats.[ch].
7777 * Changed the silc_client_get_clients_local to accept the formatted
7778 nickname as argument. It accepts the real nickname too but the
7779 formatted nickname can be used to find the true entry from
7780 multiple entries. Affected file lib/silcclient/silcapi.h and
7781 lib/silcclient/idlist.c.
7783 * Added nickname_format_parse field to the SilcClientParams.
7784 It is a callback function provided by the application to parse
7785 the nickname out of the formatted nickname string. The library
7786 calls it to get the nickname from the formatted string. Since
7787 the application generally knows better the format of the nickname
7788 string it parses it instead of the library, even though library
7789 encodes the formatted string. If the callback function is not
7790 provided then the library will use the string as is. The
7791 affected file is lib/silcclient/silcapi.h.
7793 * All the nickname strings passed to the client library in
7794 commands are now expected to be formatted nickname strings.
7795 If the command does not support the formatted nickname string
7796 it will assume that the sent string is the actual nickname.
7797 Affected file lib/silcclient/command.c.
7799 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7801 * Added public key authentication support to OPER and SILCOPER
7802 commands in the client library. Affected file is
7803 lib/silcclient/command.c.
7805 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7807 * Changed the get_auth_methdod client operation to be asynchronous.
7808 It can be async if the application resolves the authentication
7809 method from the server during the negotiation. Added new
7810 SilcGetAuthMeth completion callback that the application will
7811 call after resolving the authentication method.
7813 Added function silc_client_request_authentication_method that
7814 the application can use to resolve the authentication method
7815 from the server. Added also SilcConnectionAuthRequest callback
7816 that the library will call after the server has replied. The
7817 application can call this function if it does not know the
7818 current authentication method.
7820 Affected files are lib/silcclient/client.c and
7821 lib/silcclient/silcapi.h.
7823 * The Irssi SILC client now automatically resolves the authentication
7824 method incase any configuration information is not present (and
7825 currently there never is). The affected file is
7826 irssi/src/silc/core/client_ops.c.
7828 * Fixed public key authentication from the client library.
7829 Affected file lib/silcclient/protocol.c. Changed also the
7830 protocol specification about the public key authentication in
7831 the connection authentication protocol. The actual data to be
7832 signed is now computed with a hash function before signing.
7834 * Fixed the public key authentication from the server as well.
7835 Affected file silcd/protocol.c.
7837 * Removed the mlock()'s from the memory allocation routines.
7838 Affected file lib/silcutil/silcmemory.c. The ./configure does
7839 not check anymore for the mlock(). Affected file is
7842 * Fixed USERS command in server to allow the execution of the
7843 command for private and secret channels if the client sending
7844 the command is on the channel. Affected file silcd/command.c.
7846 * Fixed silc_client_get_clients_local to return the clients
7847 count correctly. It could return wrong value. Affected file
7848 lib/silcclient/idlist.c.
7850 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7852 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7853 types. The assembler optimizations seemed not to like 64-bit
7854 data types. The assmebler optimizations thus are now enabled
7855 also for BSD systems as opposed to only enable them for Linux.
7857 * Do not check for threads at all on BSD systems. Affected
7858 file configure.in.pre.
7860 * Removed -n and -h options from the Irssi SILC Client since
7861 they are not used in silc.
7863 * Fixed the prime generation to assure that the first digit
7864 of the generated random number is not zero since our conversion
7865 routines does not like number strings that starts with zero
7866 digit. If zero digit is seen the random number is regenerated.
7867 This caused some corrupted RSA keys when the zero first digit
7868 was met. Affected file lib/silcmath/silcprimegen.c.
7870 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7872 * Fixed WIN32 configuration in the ./configure script.
7873 Fixed to include xti.h on environments that has it.
7874 Patches by Carsten Ilchmann and andrew.
7876 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7878 * Changed the silc_id_create_client_id to be collision
7879 resistant. It is now assured that there cannot be created
7880 two same client ID's. I suspect that some weird bugs in
7881 the server were actually caused by duplicate Client IDs.
7882 Affected file silcd/serverid.[ch]. A router receiving
7883 new ID now also assures and informs the sending server
7884 if the ID caused collision.
7886 * Changed the silc_id_create_channel_id to also assure that
7887 there are no collisions.
7889 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Statement about ignoring the Mutual Authentication flag when
7892 performing rekey with PFS was a bit misleading. It is ignored
7893 if it was set in the initial negotiation, it cannot be even
7894 set in the rekey. Fixed in the ke-auth draft. Started the
7895 new versions of the protocol drafts in the doc/.
7897 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7899 * Fixed a bug in silc_client_command_identify_save when saving
7900 new channel information. The channel name was no duplicated
7901 and caused crash on exit. Affected file is
7902 lib/silcclient/command_reply.c.
7904 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7906 * Fixed the getkey command handling in the server. Send just
7907 empty OK reply to the sender if the key could not be fetched
7908 (but everything else was ok, like the key just was not available).
7909 Changed the public key parameter to optional in the protocol
7910 specs so that empty OK reply can be sent. Affected file
7913 Added a message to Irssi SILC client to tell to user if the
7914 server did not return a public key.
7916 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7918 * Fixed a channel key regeneration bug. It registered new
7919 timeout tasks exponentially until all system resources were
7920 used. Affected file silcd/server.c.
7922 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7924 * Added the SILC Document generator to the scripts/silcdoc.
7925 It can be used to generate the Toolkit Reference Manual out
7926 of the source tree. Internally it will also use the RoboDoc
7927 generator now imported in util/robodoc.
7929 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7931 * Added couple of return's in rekey protocol if error orccurred
7932 during the protocol. The execution must be terminated.
7933 Affected file silcd/protocol.c. Also, terminate the protocol
7934 always with timeout.
7936 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7938 * The client's Client ID was created initally from the wrong
7939 nickname (it could have been in format nick@host) in the
7940 silc_server_new_client. Affected file silcd/packet_receive.c
7942 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7944 * Added some SILC_LOG_ERROR's to various error conditions
7945 if client could not be added to ID cache. Affected files
7946 silcd/packet_receive.c and silcd/server.c.
7948 * When client's sock->user_data is freed, NULL also the
7949 client->router and client->connection pointers. Added check
7950 for these pointers being NULL to various places around the
7951 code. Affected file silcd/server.c.
7953 * Added client->data.registered == TRUE checks to various
7954 places around the code to assure that unregistered client's
7955 are not handled when it is not allowed. Affected file
7958 * Added `bool registered' fields to all
7959 silc_idlist_[server|client]_get_* routines to indicate whether
7960 the fetched client needs to be registered or not. Affected
7961 file silcd/idlist.[ch].
7963 * Add your own entry as registered to the ID cache in the
7964 server. Affected file server.c.
7966 * Fixed a bug in silc_server_new_server. The SilcServer was
7967 set as the new server's context instead of SilcServerEntry.
7968 This naturally caused some weird bugs.
7970 * Added "updated" field the SilcChannelEntry which indicates
7971 the time since the channel entry was last accessed. This
7972 can be used to determine whether it is necessary to
7973 announce the channel after backup resuming protocol.
7974 Affected files silcd/idlist.[ch].
7976 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7978 * Do not delete the channel rekey task when adding it
7979 for in silc_server_create_channel_key.
7981 * Changed the silc_server_create_channel_key to return
7982 TRUE or FALSE to indicate the success of the channel key
7985 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7987 * Fixed MSVC++ project files and added missing files to
7988 Makefiles under win32/.
7990 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7992 * Do not add TCP_NODELAY flag if the operating system
7993 does not have it defined. Affected files are
7994 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7996 * Fixed buffer overflow from Irssi SILC Client. Affected
7997 file irssi/src/fe-common/core/themes.c.
7999 * Fixed double free in client library in the file
8000 lib/silcclient/client.c when disconnecting from server.
8002 * Applied double free patch from cras to Irssi SILC client.
8003 Affected files irssi/src/core/[modules/expandos].c
8005 * Fixed the disconnection handling to Irssi SILC Client.
8006 The application must call silc_client_close_connection
8007 in ops->connect client operation in case of failure of
8008 the connection. Affected file is
8009 irssi/src/silc/core/client_ops.c.
8011 * Do not set sock->protocol to NULL in the function
8012 silc_client_close_connection after executing the protocol's
8013 final callback since the sock might not be valid anymore.
8014 Affected file lib/silcclient/client.c.
8016 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8018 * Do not enable SILC_THREADS if the linking with libpthread
8019 did not happen. Affected file configure.in.pre.
8021 * Added notion to protocol specification that server must
8022 verify the sent authentication payload with CMODE when
8023 setting the channel founder key. Implemented it to the
8024 server. Affected file silcd/command.c.
8026 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8028 * Added _EXTRA_DIST SILC distribution variable to the
8029 distributions file. It is used to conditionally add extra
8030 files or directories to the specific distribution. Affected
8031 files ./prepare, Makefile.am.pre and distributions.
8033 Removed the `_' from the start of the distribution names.
8036 * Added README.WIN32 for instructions to compile the Toolkit
8039 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8041 * Fixed a double free in disconnection in the server. Affected
8042 file is silcd/server.c.
8044 * Fixed the lib/silcske/groups.c to work now also with GMP
8045 MP library. The string conversion did not work when using
8046 specific base and the base is indicated in the string as well.
8048 * Created win32/ directory which now includes MSVC++ specific
8049 stuff so that toolkit (DLLs) may be compiled with MSVC++.
8050 It will appear only in the toolkit distribution
8052 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8054 * Changed the key material distribution function in case when
8055 the hash output is too short. The data is now concatenated
8056 a bit differently than it used to. Made the change to the
8057 SKE protocol specification.
8059 * Added better GMP detection to configure.in.pre. A patch
8062 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8064 * Fixed a minor bug in SKE that might cause some problem on
8065 some platforms. Affected file lib/silcske/silcske.c.
8067 * Added the cookie checking for initiator in the SKE. It checks
8068 that the responder returns the sent cookie unmodified. The
8069 affected file is lib/silcske/silcske.c. Added new SKE
8070 error type INVALID_COOKIE that can be sent during the
8071 negotiation. Fixed some memory leaks as well.
8073 * Added the "invalid cookie" error message to Irssi SILC client's
8076 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8078 * Added `task_max' field to the SilcClientParams to indicate
8079 the maximum tasks the scheduler can handle. If set to zero,
8080 default values are used. Affected file lib/silcclient/silcapi.h.
8082 * Fixed memory leaks in silc_client_close_connection. Affected
8083 file lib/silcclient/client.c.
8085 * Added silc_client_del_client_entry to client library to free
8086 all memory of given client entry. Affected file is
8087 lib/silcclient/idlist.[ch].
8089 * Added new functions silc_client_del_channel and
8090 silc_client_del_server to delete channel and server entries.
8091 Affected file lib/silcclient/[silcapi.h/idlist.c].
8093 * Removed silc_client_del_client_by_id from silcapi.h.
8095 * Fixed the INFO command to return the server's own info
8096 correctly when querying by Server ID. Affected file is
8099 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8101 * Removed the non-blocking settings in WIN32 code in the
8102 silc_sock_[read/write] and added SleepEx instead. Affected
8103 file lib/silcutil/win32/silcwin32sockconn.c. The availability
8104 of input data is now checked with FIONREAD and ioctlsocket.
8106 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8108 * Call silc_schedule_task_del_by_context in the
8109 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
8110 Affected file lib/silccore/silcprotocol.c.
8112 * Call silc_protocol_cancel for active protocols in the
8113 silc_server_close_connection if the funtion
8114 silc_server_free_sock_user_data has not been called.
8115 Affected file silcd/server.c.
8117 * Generic tasks cannot be deleted using the del_by_fd
8118 task deleting function since generic tasks does not match
8119 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
8121 * Added a notion to SILCOPER help file that the SILCOPER works
8122 only on router server, not on normal server.
8124 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8126 * Added for WIN32 support for the new scheduler as well.
8127 Affected file lib/silcutil/win32/silcwin32schedule.c.
8129 * Fixed the SHA1 implementation to work on various platforms.
8131 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8133 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
8134 API. It is part of the scheduler now. Everything else is
8135 as previously but some functions has changed their names.
8136 Checkout the lib/silcutil/silcschedule.h for the interface.
8137 Updated all applications to use the new interface. Affected
8138 files are lib/silcutil/silcschedule.[ch].
8140 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8142 * Found a bug in the SKE implementation. The HASH value,
8143 specified by the protocol, was not computed correctly. The
8144 public key of the responder was not added to the computation
8145 even though it is mandatory. Affected file lib/silcske/silcske.c.
8146 This unfortunately causes incompatibilities with older
8147 clients and servers.
8149 * Added WIN32 specific network init and uninit functions:
8150 silc_net_win32_init and silc_net_win32_uninit to init and uninit
8151 the Winsock2. Affected file lib/silcutil/silcnet.h and
8152 lib/silcutil/win32/silcwin32net.c.
8154 * Set the socket always to nonblocking mode on WIN32 after
8155 reading data or writing data. Affected file is
8156 lib/silcutil/win32/silcwin32sockconn.c.
8158 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8160 * Fixed various compilation problems under WIN32. Affected
8161 files lib/silcutil/win32/silcwin32thread.c and
8162 lib/silcutil/win32/silcwin32schedule.c.
8164 * Removed all _internal.h #includes from public header
8165 files. Internal headers must never be included from
8168 Removed also the lib/silcske/payload_internal.h file.
8170 * All include files that may be needed (public and some others
8171 included by the public headers) by application developers are
8172 now copied to the ./includes directory. It does not copy any
8173 internal headers. Affected file Makefile.defines.pre and all
8174 Makefile.am's under lib/ and subdirs.
8176 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8178 * Do not change the ~/.silc directory's permissions automatically.
8179 Affected file irssi/src/silc/core/clientutil.c.
8181 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8183 * Do not cancel the protocol in silc_server_close_connection
8184 it might cause recursion. Now cancelled in the function
8185 silc_server_free_sock_user_data. Affected file silcd/server.c.
8187 * Fixed the silc_server_remove_clients_by_server to regenerate
8188 the channel keys correctly finally. Added also new function
8189 silc_server_remove_clients_channels to actually do it.
8190 Affected file silcd/server.c.
8192 * Fixed the silc_server_new_channel to not crash by giving
8193 wrong router to the new channel. Affected file is
8194 silcd/packet_receive.c.
8196 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8198 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8199 which is given as argument to the silc_client_alloc now.
8200 It can be used to configure the client and set various parameters
8201 that affect the function of the client.
8203 * The USERS command in server did not check whether the channel
8204 is private or secret. Affected file silcd/command.c.
8206 * Added new argument to the USERS command in protocol specification.
8207 The USERS command now can take the channel name as argument
8208 as well. Added support for this in client and server and
8209 updated the protocol specs.
8211 * Completed the GETKEY command in client. It can be now used
8212 to fetch also servers public key not only some clients.
8213 Affected files lib/silcclient/command[_reply].c.
8215 * Added silc_client_get_server to return server entry by the
8216 server name. Affected files lib/silcclient/silcapi.h and
8219 * Redefined the IDENTIFY command in protocol specification to be
8220 more generic. It now can be used to query information about
8221 any entity in the SILC Network, including clients, servers and
8222 channels. The query may be based either the entity's name
8223 or the ID. Added support for this in both client and server.
8225 Affected files silcd/command.c and lib/silcclient/command.c
8226 and command_reply.c.
8228 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8229 the _from_client and _from_server functions. Affected file
8232 * Added silc_client_get_channel_by_id_resolve to the file
8233 lib/silcclient/silcapi.h to resolve channel information by
8234 its ID. Added also silc_client_get_channel_by_id that
8235 does not resolve it from the server.
8237 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8239 * Added SilcServerEntry context into the client library
8240 to represent one server. The INFO command now allocates
8241 these to save the resolved server info. For now on the
8242 client library will also keep information about servers,
8243 connected and resolved with INFO.
8245 The INFO command now allocates the SilcServerEntry context
8246 and saves the server info there. The COMMAND_REPLY in
8247 the INFO now returns the parameters to application in
8248 same order as defined in the protocol specification.
8250 The entries are cached in the client->server_cache.
8252 * The INFO command is now issued after received the Client ID
8253 from the server. Affected file lib/silcclient/client.c.
8255 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8256 to the application as the mode changer might be server.
8257 It is guaranteed that NULL is not returned anymore to the
8258 application. Affected file lib/silcclient/client_notify.c.
8260 The ID Type is now also passed to the application so that
8261 it can check whether the returned entry is SilcClientEntry
8264 Added new function silc_client_get_server_by_id to return
8265 the server entry by ID. Affected files are the
8266 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8268 * Do not create the channel in the Irssi SILC Client when issuing
8269 the JOIN command but when received the sucessful JOIN command
8270 reply. Otherwise the channel might get created even though we
8271 could not join it. The Affected file is
8272 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8274 * Fixed a channel joining bug in router. The router must also
8275 check the channel modes, invite and ban lists etc. when serving
8276 the JOIN command sent by normal server. Affected file is
8277 silcd/command.c. The router now resolves the client's
8278 information from the server who sent the JOIN command if it
8279 does not know it, and processes the JOIN command only after
8282 * Changed the SilcCommandCb to take new argument; void *context2.
8283 Affected file lib/silccore/silccommand.h
8285 The second argument in the command callbacks in the server now
8286 includes the SilcServerCommandReplyContext if the command was
8287 called as pending command callback from the command reply.
8288 Otherwise it is NULL. When called as pending the status of the
8289 command reply will be checked and if it was erronous the
8290 error will be sent to the original sender of the command.
8291 This way the client always receives the error messages even
8292 though the server was actually the one who received the error
8293 when it resent the command to router, for example. Affected
8294 files silcd/command[_reply].[ch].
8296 * Fixed sending WHOWAS command's error message to client if
8297 the requested client could not be found. It was missing.
8300 * Changed the CMODE and CUMODE commands reply arguments in the
8301 protocol specification. The Channel ID is now sent in both
8302 of the commands to identify the channel. Implemented this
8303 new feature to the client and server. Affected files
8304 lib/silcclient/command_reply.c and silcd/command.c.
8306 * Made better checks for invite and ban lists in the JOIN
8307 command in server. Affected file silcd/command.c.
8309 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8311 * The server now performs the incoming host IP/DNS lookup
8312 using the silc_socket_host_lookup and thus does not block
8313 the server anymore. Affected file silcd/server.c.
8315 * Completed the multi-thread support for SILC Scheduler in
8316 the lib/silcutil/silcschedule.c.
8318 * Fixed the configure.in.pre to detect the pthread correctly
8321 * Fixed a deadlock in silc_task_queue_wakeup in the file
8322 lib/silcutil/silctask.c.
8324 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8326 * Added new function silc_schedule_wakeup that is used in
8327 multi-threaded environment to wakeup the main thread's
8328 schduler. It needs to be used when a thread adds a new task
8329 or removes a task from task queues. After waking up, the
8330 scheduler will detect the task queue changes. If threads
8331 support is not compiled in this function has no effect.
8332 Implemented the wakeup mechanism to both Unix and WIN32
8333 systems. Affected files are lib/silcutil/silcschedule.[ch],
8334 lib/silcutil/unix/silcunixschedule.c and the
8335 lib/silcutil/win32/silcwin32schedule.c.
8337 * Added new function silc_task_queue_wakeup to wakeup the
8338 scheduler by the specified task queue. Affected file
8339 lib/silcutil/silctask.[ch].
8341 * The silc_socket_host_lookup_start now wakes up the scheduler
8342 after adding the timeout task. Affected file is
8343 lib/silcutil/silcsockconn.c.
8345 * The silc_socket_host_lookup is synchronous now if the threads
8346 support is not compiled in. However, the callback is still
8347 called asyncronously through the scheduler, anyway. Affected
8348 file lib/silcutil/silcsockconn.c.
8350 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8352 * Added new function silc_socket_host_lookup to perform
8353 asynchronous IP and FQDN lookups for the socket connection.
8354 Affected files lib/silcutil/silcsockconn.[ch].
8356 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8358 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8359 that may or may not compile the mutex support in.
8361 Changed the silc_mutex_alloc interface. It allocates the
8362 mutex now to the sent pointer and returns TRUE or FALSE.
8364 Affected file lib/silcutil/silcmutex.h.
8366 * Wrote the SILC Task Queue interface to support multi-threads.
8367 Affected file lib/silcutil/silctask.[ch].
8369 * Wrote the SILC Scheduler to support multi-threads. Affected
8370 file lib/silcutil/silcschedule.c.
8372 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8374 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8375 in lib/silcutil/win32/.
8377 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8379 * Defined SILC Mutex API and SILC Thread API and implemented
8380 them for Unix. Affected files are
8381 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8382 lib/silcutil/unix/silcunixmutex.c and
8383 lib/silcutil/unix/silcunixthread.c.
8385 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8387 * Fixed the silc_server_remove_clients_by_server's channel
8388 key re-generation. The hash table handling was incorrect
8389 and would not work with many channels. Affected file is
8392 * Fixed some memory leaks around the server code.
8394 * Rewrote the silc_server_get_users_on_channel to support IPv6
8395 based Client ID's. Affected file silcd/server.c.
8397 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8398 specification. However, a separate document must be written
8399 to define the detailed signing procedure and the payload
8400 associated with the flag. Defined the flag to the
8401 lib/silccore/silcchannel.h as well.
8403 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8405 * Changed the dynamic tables to static size tables in the
8406 lib/silccrypt/silchmac.c.
8408 * Removed GCC dependencies from the code. A patch by cras.
8410 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8412 * Do not show the error "Error receiving packet bla bla"
8413 in server if it really was not an error (-2 means that reading
8414 is pending). Affected file silcd/server.c.
8416 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8418 * Fixed a possible crash in silc_server_remove_clients_by_server
8419 in silcd/server.c. Fixed there also some memory leaks.
8421 * Fixed the silc_idlist_replace_client_id. It could replace
8422 wrong key in the hash table. Affected file silcd/idlist.c.
8424 * Do not check whether there are global users on the channel
8425 if the channel->global_users is FALSE. Affected functions
8426 silc_server_remove_from_one_channel and
8427 silc_server_remove_from_channels in silcd/server.c. Also,
8428 do not check if the removed client is local as we can be
8429 sure that global client was not removed from the channel
8430 and checking for global users is not needed.
8432 * The silc_server_remove_clients_by_server now re-generates
8433 the channel keys correctly for those channels that had
8434 clients removed from them. Affected file silcd/server.c.
8436 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8438 * Found the reason of random crashes in the server. We weren't
8439 ignoring the SIGPIPE signal (which can be sent in write())
8440 and it crashed the server. Affected file silcd/silcd.c.
8442 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8444 * Assure that sock->user_data is not NULL in the function
8445 silc_server_packet_send in silcd/packet_send.c.
8447 * Disconnect the remote connection if it could not be added
8448 to any ID lists in the server. The affected file is
8451 * Check in silc_server_packet_send[_real/dest] that the
8452 socket is not disconnecting and ignore the data if it is.
8453 Affected file silcd/packet_send.c.
8455 * Define inline to __inline on native WIN32 compilation.
8456 Affected file includes/silcwin32.h.
8458 * Added some explicit type casts for inline code since MSVC
8459 require them. Affected files lib/silcutil/silcbuffer.h,
8460 lib/trq/silcdlist.h and lib/trq/silclist.h.
8462 * Print warning in log files from now on if the packet
8463 decryption fails. Affected file silcd/server.c.
8465 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8467 * Changed the `say' client operation's interface to accept
8468 new `type' argument to indicate the type of the message sent
8469 by the library. The application may filter the library's
8470 messages according the type. The affected file is the
8471 lib/silcclient/silcapi.h.
8473 * Added two new functions to lib/silcclient/silcapi.h:
8474 silc_client_del_client and silc_client_del_client_by_id.
8475 Affected file lib/silcclient/idlist.c.
8477 * Moved the clientincludes.h from includes/ to silc/ and
8478 serverincludes.h from includes/ to silcd/.
8480 * The modes for the CMODE and CUMODE are now passed as
8481 uint32 for application with COMMAND_REPLY. The affected
8482 file is lib/silcclient/command_reply.c.
8484 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8486 * /WHOIS without arguments shows client's own information.
8487 Affected file lib/silcclient/command.c.
8489 * Changed PING to not accept any arguments. The specs
8490 says that client can ping only the connected server so
8491 requiring an argument is not needed. Affected file is
8492 lib/silcclient/command.c.
8494 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8496 * Fixed a fatal bug in private message sending and reception
8497 encryption and decryption when using private message keys.
8498 The implementation was incorrect and did not follow the
8499 specification. It causd that some of the message were
8500 lost since it did not use the sending and receiving keys
8501 as the protocol suggests. This has been fixed and will cause
8502 incompatibilities with older clients when sending private
8503 message encrypted with private message keys. Affected files
8504 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8505 and various other in Irssi SILC Client.
8507 Added `responder' boolean argument to the functions
8508 silc_client_add_private_message_key[_ske] to indicate when
8509 the key is added as responder or initiator of the key
8512 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8514 * Removed the silc_ske_check_version function and created
8515 a SilcSKECheckVersion callback. Added also a function
8516 silc_ske_set_callbacks that is now used to set all SKE
8517 callbacks. The callback functions are not given to
8518 the SKE functions anymore, but this function is used to
8521 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8523 * Added `silc_version' argument to the silc_client_alloc
8524 to define the version of the application for the library.
8525 The library will use the version string to compare it
8526 against the remote host's (usually a server) version
8527 string. Affected file lib/silcclient/silcapi.h
8529 * Added the KE protocol context to Key Agreement context
8530 in client library so that we can abort the SKE if it
8531 is in process when we get timeout. Affected file is
8532 lib/silcclient/client_keyagr.c.
8534 * Do not resolve the client ID forever if it returns in the
8535 first time that such client does not exist. This was done
8536 for example with private message. Affected file is
8537 lib/silcclient/client_prvmsg.c.
8539 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8541 * Do not add regex.h for WIN32. The affected file
8542 includes/silcincludes.h.
8544 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8545 not work yet 100%. It generates the DLL's automatically
8546 when compiling with --with-win32 under cygwin.
8548 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8550 * lib/contrib/regex.c is not compiled on WIN32.
8552 * Added silc_net_get_socket_opt function to the
8553 lib/silcutil/silcnet.h.
8555 * Added includes/silcwin32.h for WIN32 specific includes
8558 * Do not use ptime structure or any of the posix process
8559 functions on WIN32 in lib/silccrypt/silrng.c.
8561 * Added silc_gettimeofday to provide generic function
8562 for struct timeval on all platforms. Added the function
8563 to lib/silcutil/silcutil.h.
8565 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8567 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8568 library as they clearly belong there. As a plus side we
8569 can make the actual socket connection routines platform
8572 Added also new generic function silc_socket_read and
8573 silc_socket_write (that used to be silc_packet_[read/write].
8574 The implementation of these are platform specific.
8576 * Added WIN32 specific routines of silc_socket_[read/write]
8577 to lib/silcutil/win32/silcwin32sockconn.c.
8579 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8581 * Added preliminary support for native WIN32 compilation under
8582 cygwin (using the -mno-cygwin option for GCC) to the
8583 ./configure.in.pre. The --with-win32 now prepares the
8584 compilation for native WIN32.
8586 * Rewrote the SILC Scheduler interface in the file
8587 lib/silcutil/silcschedule.h. The scheduler is now context
8588 based and does not have anymore any global static scheduler.
8589 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8590 and created lib/silcutil/win32 directory for WIN32 based
8593 * Added Unix specific network routines to the
8594 lib/silcutil/unix/silcunixnet.c and the old
8595 lib/silcutil/silcnet.c includes now only generic routines.
8597 Added WIN32 specific network routines to the
8598 lib/silcutil/win32/silcwin32net.c.
8600 * Added Unix specific utility functions from the
8601 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8603 * Added WIN32 SILC Scheduler to the file
8604 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8607 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8609 * Do not handle JOIN notify in the server if the target client
8610 is not registered (idata->registered == FALSE). The affected
8611 file is silcd/packet_receive.c.
8613 * Update the nickrec->founder in event_cumode in the Irssi SILC
8614 client. Affected file irssi/src/silc/core/silc-channels.c.
8616 * Fixed the CUMODE_CHANGE notify handling in the server when
8617 server and router are announcing their clients on channels.
8618 Now the mode changes are saved and notified correctly. The
8619 affected file is /silcd/packet_receive.c.
8621 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8622 They really did not replace the cache entry in the ID Cache.
8623 Now they do that. Affected file silcd/idlist.c.
8625 * Fixed the KICK notify handling in the Irssi SILC client to
8626 update the channel records so that the kicked client does not
8627 appear to be on the channel. The affected file is
8628 irssi/src/silc/core/silc-channels.c.
8630 * Always update the conn->current_channel when executing command
8631 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8633 * Fixed the KILL notify handling in Irssi SILC client to remove
8634 the killed client on all channels.
8636 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8638 * Fixed the silc_parse_command_line to remove extra spaces
8639 from the start and end of the arguments. Affected file is
8640 lib/silcutil/silcutil.c.
8642 * Cancel and free any active protocol in the function
8643 silc_server_close_connection. Affected file silcd/server.c.
8645 * Cancel and free any active protocol in the function
8646 silc_client_close_connction. Affected file is
8647 lib/silcclient/client.c.
8649 * Do not execute the KILL command for clients that are in
8650 history (ie. they are not in the network). Affected file is
8653 * Fixed KILL notify handling, client does not crash anymore.
8654 Affected file irssi/src/silc/core/silc-channels.c.
8656 * Reduced the default packet buffer size from 2048 to 1024 in
8657 lib/silccore/silcpacket.c.
8659 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8660 counter to the SKE context that is incresed when the SKE library
8661 performs async operation outside the library. If the outside
8662 process frees the SKE context and FREED status will be set
8663 and the library will detect after the sync operation that the
8664 libary is freed. The affected files are
8665 lib/silcske/silcske[_status].[ch].
8667 * Resolve the client entry information in the function
8668 silc_client_channel_message to assure that NULL pointer is not
8669 passed as client entry to the application. */
8671 * Fixed the task timeout calculation to assure that there is
8672 never negative timeouts. The affected file is
8673 lib/silcutil/silcschedule.c.
8675 * Fixed the channel user mode notification sending in server.
8676 It was sent point-to-point to the router (or to server by router)
8677 but it needs to be destined to a channel. The routines now
8678 supports sending the channel user mode notifys to the channels
8679 when announcing clients and channels. Affected files are
8680 silcd/server.c and silcd/packet_receive.c.
8682 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8683 It did not actually replace the old channel entry in the cache.
8684 Affected file lib/silcclient/client_notify.c.
8686 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8688 * Fixed a possible crash in silc_packet_send_prepare. It now
8689 assures always that there is enough space in the buffer and
8690 at the tail area of the buffer (for MAC).
8692 Fixed the inbound buffer reallocation in silc_packet_read.
8693 It was old code and did not handle the reallocation correctly.
8696 The affected file is lib/silccore/silcpacket.c.
8698 * Fixed buffer overflow in silc_parse_nickname in the file
8699 lib/silcutil/silcutil.c.
8701 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8703 * make install generates new server keys only if there is not
8706 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8709 Added check that if the NOREPLY is set then we will not send
8710 the away message. This avoids infinite loop of away messages
8711 if both clients are away. The affected file is
8712 lib/silcclient/client_prvmsg.c.
8714 * Fixed client crash if /NICK was given without arguments.
8715 Affected file lib/silcclient/command.c.
8717 * Server does not send the invite list in INVITE command back
8718 to the client if the list was not altered. Added this notion
8719 to the protocol spec as well. Affected file silcd/command.c.
8721 Fixed possible crash in INVITE command by checking the
8722 value of silc_server_get_client_route command.
8724 * Fixed the INVITE notify type handling. The arguments are now
8725 taken in correct order and client does not crash. The affected
8726 file is irssi/src/silc/core/silc-channels.c.
8728 Removed the "Inviting xxx to channel" message from the
8729 client library away and let the application handle it.
8730 Affected file lib/silcclient/command.c. Added that message
8731 to Irssi SILC client's message formats.
8733 * Fixed CMODE command crash in client. It now checks the
8734 amount of arguments correctly and does not crash. The affected
8735 file is lib/silcclient/command.c.
8737 * Do not create new channel automatically in silc_channels_join
8738 but check whether the channel by that name already exists.
8739 Affected file irssi/silc/core/silc-channels.c.
8741 * Do not send the SERVER_SIGNOFF to router if the disconnected
8742 entity was the router. Affected file silcd/server.c.
8744 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8745 SILC client as it was missing from there.
8747 Added the handling of the KICK notify to the Irssi SILC client
8748 as it was missing. Added "you have been kicked" message to
8749 Irssi SILC client's message modules formats.
8751 Added the handing of the KILL notify to the Irssi SILC client
8752 as it was missing. Added the kill message module formats
8755 The affected file is irssi/src/silc/core/silc-channels.c.
8757 * The router did not save the channel mode the server announced.
8758 Affected file silcd/packet_receive.c.
8760 * Fixed a possible crash in INFO command in server. If the
8761 server did not provide the server info it crashed. Affected
8762 file silcd/command.c.
8764 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8766 * Fixed the GETKEY command in the server to check also the
8767 global list. Otherwise the GETKEY would not work correctly
8768 in normal SILC server. Affected file silcd/command.c.
8770 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8772 * Fixed GETKEY crash, it crashed if the command did not succseed.
8774 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8776 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8777 is now real and not just an macro interface to GMP.
8779 Removed the entire GMP from the source tree and imported new
8780 NSS MPI library instead. Reason for removing GMP is that it is
8781 extremely large and compiles extremely slow. The NSS MPI
8782 is only a few files and compiles in less than 10 seconds.
8783 The speed is also about the same as GMP. The MPI is imported
8784 to lib/silcmath/mpi.
8786 If the system has GMP installed we will still use the GMP.
8787 If it is not then the NSS MPI will be compiled.
8789 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Merged a long nickname (127 characters long) crash bugfix from
8792 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8794 * Merged a freed memory reference bugfix from Irssi CVS tree.
8795 Affected file irssi/src/core/commands.c.
8797 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Added the server's public key sving and verification to the
8800 server when performing the SKE. This was missing and the
8801 remote server's (or router's) public key was accepted without
8802 checking whether we have it previously or trust it at all.
8803 Affected file silcd/protocol.c.
8805 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8807 * Check in the silc_server_timeout_remote if protocol is active
8808 and make sure that the protocol's final callback is called so
8809 that all memory if freed. Affected file silcd/server.c.
8811 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8813 * silc_server_whois_send_reply crashed the server if the nickname
8814 was 127 characters long. Affected file silcd/command.c.
8816 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8818 * Added sanity check to the silc_server_new_client. If the hostname
8819 is provided inside username then check that the provided hostname
8820 really is the same as the resolved one. If the hostname was not
8821 resolved then check it from the public key. Affected file is
8822 silcd/packet_receive.c.
8824 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8825 if the server disconnected us and the connection is not valid
8826 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8828 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8829 the library to the lib/silcutil/silcutil.[ch].
8831 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8833 * Close log file after open. Affected file
8834 lib/silcutil/silclog.c.
8836 * Check whether sock == NULL in silc_client_send_packet and return
8837 if it is. Affected file lib/silcclient/silcclient.c.
8839 * Check rec->entry == NULL in the Irssi SILC Client before
8840 sending the channel message. Affecte file is
8841 irssi/src/silc/core/silc-servers.c.
8843 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8845 * Merged a splitted window bugfix from Irssi CVS tree. The
8846 affected file is irssi/src/fe-text/textbuffer-view.c.
8848 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8849 It did not print nickname.
8851 * Improved the distributions system a bit.
8853 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8856 irssi/src/fe-text/gui-window.c.
8858 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8859 to in-active server. The affected file is
8860 irssi/src/silc/core/client_ops.c.
8862 * Resolve the client in USERS command reply if the entry does
8863 not have username resolved. The affected file is
8864 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8865 command to WHOIS command to really resolve stuff. The USERS
8866 is not used any more in any critical section so WHOIS can
8867 be used even though it might be slower than IDENTIFY.
8869 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8872 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8874 * Changed the protocol API a bit more consistent in the
8875 lib/silccore/silcprotocol.[ch].
8877 * Changed the following headers to ROBODoc format:
8879 lib/silccore/silcpayload.h
8880 lib/silccore/silcprotocol.h
8881 lib/silccore/silcsockconn.h
8883 All core library headers are now formatted.
8885 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8887 * Fixed a bug in Irssi SILC client; do not show that you are
8888 server/router operator if you really are not. Affected file is
8889 irssi/src/silc/core/client_ops.c.
8891 * Renamed silc_command_free_payload to silc_command_payload_free.
8892 Affected file lib/silccore/silccommand.h
8894 * Added silcmath.h to include the prototoypes of various routines
8895 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8898 * Changed the following headers to ROBODoc format:
8900 lib/silccore/silcchannel.h
8901 lib/silccore/silccommand.h
8902 lib/silccore/silcid.h
8903 lib/silccore/silcidcache.h
8904 lib/silccore/silcmode.h
8905 lib/silccore/silcnotify.h
8906 lib/silccore/silcpacket.h
8907 lib/silcmath/silcmath.h
8909 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8911 * Added checking to the server code not to start the server if
8912 ciphers and stuff are not configured properly. Affected files
8913 silcd/serverconfig.[h] and silcd/server.c.
8915 * Changed the layout of the header files of the public interfaces
8916 in the SILC libraries. The new layout supports ROBODoc
8917 documentation tool (and some others) so that it is easy to create
8918 a library reference manual. All the other headers and source
8919 code must still follow the CodingStyle document. Also source
8920 code must not include these ROBODoc stuffs, only the headers.
8921 Furthermore, all public interface headers must now be named
8922 by using `silc' prefix, example: silcapi.h, silccipher.h.
8923 Some files were renamed due to this. All the other headers
8924 must not be used as public interfaces. I will update the
8925 CodingStyle document later. Changed following headers, so far:
8927 lib/silcclient/silcapi.h
8928 lib/silccore/silcauth.h
8929 lib/silccore/silcprivate.h
8930 lib/silccrypt/silcdh.h
8932 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8936 * Removed silc_client_packet_send_flush from the client library
8937 as it is not needed. Affected file lib/silcclient/client.[ch].
8939 * Added printing of message of unresolved authentication method
8940 to the Irssi SILC client. Added it to the module formats.
8941 Removed the same message from the client library.
8943 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8945 * Added new distribution feature, DISTLABEL. Every distribution
8946 can define own preprocessor label that can be used in the
8947 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8948 file distributions, acconfig.h.pre and prepare.
8950 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Added Makefile.defines_int to include the actual definitions
8953 for Makefile.defines.in. Tested the new distribution system,
8954 created distributions and tested installation.
8956 * Added AWAY message printing to the Irssi SILC client. Added
8957 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8959 * Added SCONNECT command to call the SILC's CONNECT command.
8960 Cannot use CONNECT directly since Irssi uses that internally.
8961 Affected file irssi/src/silc/core/silc-servers.c.
8963 Added ACTION local command. It is same as ME command but takes
8964 the channel as mandatory argument.
8966 Rewrote some of the Irssi's help files to suite for SILC
8969 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8971 * Added Makefile.defines[.in] that should for now on be included
8972 in all Makefile.am file in the source tree. That file includes
8973 all common compilation definitions for SILC source tree.
8975 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8977 * Minor changes to the ./prepare script to change the package
8978 name according the distribution name to the configure.in.
8980 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8982 * Created new distribution system. Added file `distributions'
8983 that defines all the distributions that can be created out of
8984 the SILC source tree. The ./prepare script now reads that
8985 file to determine how to prepare the distributions. The
8986 first argument to the ./prepare is the name of the distribution
8987 and second is the version of the distribution. If given
8988 without arguments it creates the default (toolkit) distribution
8989 with the default version (defined in ./prepare).
8991 All Makefile.am files that are subject to the distributions
8992 are now named as Makefile.am.pre. These are ./Makefile.am
8993 and lib/Makefile.am. Others may be changed later.
8995 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * Added invite list, ban list, some key management and connection
8998 error message printing to module formats in the Irssi SILC client.
9000 * Added new silc_client_set_away_message to set the away message
9001 that is back to the person who sent private message. The
9002 affected file lib/silcclient/silcapi.h and the
9003 lib/silcclient/client_prvmsg.c.
9005 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9007 * Fixed the private message sending in the Irssi SILC client,
9008 added local command KEY to the Irssi SILC client.
9010 Added key management and key agreement message formats to the
9011 irssi/src/fe-common/silc/module-formats.[ch].
9013 Added USERS (alias WHO) printing, server/router operator
9014 indication and LIST command printing to the module formats.
9016 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Fixed channel joining notify handling, cumode notify handling
9019 from Irssi SILC client.
9021 * Added SILC specific module-formats to the Irssi SILC client so
9022 that SILC specific message hilighting, colors etc is possible.
9023 Affected file irssi/src/fe-common/silc/module-formats.[ch].
9025 Added channel mode, channel user mode, actions, notices,
9026 whois and whowas printing to the the module-formats.c.
9028 * Fixed a bug in channel deletion in the server. The channel
9029 is not left to the cache even if the channel founder auth mode
9030 is set when there are no users anymore on the channel. Affected
9031 file silcd/server.c.
9033 * The silc_net_localhost now resolves the entire hostname including
9034 the domain name. Affected file lib/silcutil/silcnet.c.
9036 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9038 * Changed the ask_passphrase client operation to be ascynchronous.
9039 It has now a completion callback and a context that the
9040 application must call after it has got the passphrase from
9041 the user. Affected files lib/silcclient/silcapi.h,
9042 lib/silcclient/protocol.c, lib/silcclient/command.c and
9045 Added SilcAskPassphrase callback that the application calls
9046 to deliver the passphrase to the library.
9048 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
9049 The public key verification and especially a certificate
9050 verification is asynchronous procedure.
9052 Added new SILC_SKE_STATUS_PENDING status to indicate the
9053 request is pending and a callback will be called to finalize
9056 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
9057 indicate that remote end did not send its public key (or
9058 certificate), even though we require it. Added check for this
9059 condition in the SKE. This was a security bug, now fixed.
9061 Defined new SilcSKEVerifyCbCompletion callback that is called
9062 when the verification process is completed.
9064 The affected files lib/silcske/silcske_status.h and
9065 lib/silcske/silcske.[ch].
9067 * Changed the verify_public_key client operation to be async
9068 as well. Defined SilcVerifyPublicKey callback that is used to
9069 indicate the success of the public key verification process.
9071 Changed the server and client to use the new async client
9074 * Changed the Irssi SILC client's internal scheduler to be called
9075 twice as many times as it used to be. As a result the client
9076 should be a bit faster now. Affected file is
9077 irssi/src/silc/core/silc-core.c.
9079 * Added support to Irssi SILC client of asynchronous public key
9080 verification and passphrase inquiry. Affected file is
9081 irssi/src/silc/core/silc-core.c.
9083 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9085 * Do not say "You have left channel %s" in client library.
9086 Moved it to the application. Affected files are
9087 lib/silcclient/command.c and silc/client_ops.c.
9089 * Fixed silc_client_get_clients. Command context was not
9090 duplicated and was freed memory in the callback. Affected
9091 file lib/silcclient/idlist.c.
9093 * Do not say "you are now talking..." on JOIN command in the
9094 client library. The appliation must handle it.
9096 * Do not say ".. changed topic to" in command reply in the
9097 client libary. The application must handle it.
9099 * Fixed TOPIC command sending in the client library.
9101 * Fixed a memory leak in silc_client_command_free in the file
9102 lib/silcclient/command.c.
9104 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9106 * Imported a modified version of Irssi client to the source tree.
9107 The Irssi will be used to create a new client called
9108 Irssi SILC. Imported to irssi/.
9110 Added silc_core_init_finish function to the Irssi. Affected
9111 file irssi/configure.in.
9113 A lot changes in the Makefile.ams around the irssi tree.
9115 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9117 * Do not rehash if the new size is same as the old size of the
9118 hash table, in the silc_hash_table_rehash*. The affected file
9119 lib/silcutil/silchashtable.c.
9121 * Replaced hash_table_del_by_context calls from the server
9122 (when channel->user_list and client->channels) to the
9123 hash_table_del as it is sufficient and faster.
9125 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9127 * Added silc_hash_table_list, silc_hash_table_get and the
9128 SilcHashTableList structure to provide an alternative way to
9129 traverse the hash table. The affected files are
9130 lib/silcutil/silchashtable.[ch].
9132 * Changed the server's idlist routines to use the hash table
9133 routines to optimize the code.
9135 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9137 * Replaced the client entry's `channel' list and channel entry's
9138 `user_list' list to hash tables for optimized lookup. Changed
9139 the code to use the hash table interface around the code.
9140 Affected file lib/silcd/idlist.[ch].
9142 * Added `auto_rehash' boolean argument to the function
9143 silc_hash_table_alloc to indicate whether the hash table should
9144 auto-rehash when it thinks is appropriate time. It will
9145 increase the hash table size if the there is twice as much
9146 entries in the table than the size of the table, and will
9147 decrease the size if there are twice as less entries than
9148 the size of the table.
9150 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9152 * Fixed silc_xxx_get_supported to not crash at some circumstances.
9154 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9156 * silc_idcache_purge_by_context deletes the entry now by context
9157 as it is supposed to do. Affected file lib/silccore/idcache.c.
9159 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
9160 client is not anymore valid (WHOWAS givens the info) and not
9161 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
9163 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * Removed the `data' and `data_len' arguments from the ID Cache
9166 interfaces and added `name' argument. ID Cache does not handle
9167 anymore the binary data only a names associated with given ID.
9169 * When hashing a Client ID with silc_hash_id the entire ID is
9170 not hashed anymore, instead only the hash of the Client ID is
9171 hashed. This way we can access the Client ID from the cache
9172 with Client ID but with the hash of the ID (which is a hash of
9173 the nickname) as well without any difference in performance.
9175 Added also silc_idcache_find_by_id_one_ext to do one on one
9176 searching when we have the actual ID. Added also function
9177 silc_hash_client_id_compare. The affected files are
9178 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
9180 * When hashing the name associated with a ID it is always done
9181 in lowercase. This way we can access the cache without worrying
9182 about case-sensitivity, even though, for example nicknames are
9185 * Fixed a bug in server with channel message sending. It put
9186 wrong ID type as destination ID. The affected file
9187 silcd/packet_send.c.
9189 * silc_idcache_del_by_context now deletes from all hash tables
9190 by context. Affected file lib/silccore/idcache.c.
9192 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9194 * Changed the client library to use the new ID Cache interface.
9195 Changes around the source tree.
9197 * Added silc_hash_table_rehash_ext to rehash with specific
9198 hash function. Affected file lib/silcutil/silchashtable.[ch].
9200 * Added silc_hash_string_compare to compare two strings in the
9201 hash table. Affected file lib/silcutil/silcutil.[ch].
9203 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Added new function silc_idcache_del_by_context into the
9206 lib/silccore/idcache.[ch].
9208 * Changed the server's ID list routines to use the new ID Cache
9209 interface. Changes around the source tree.
9211 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9213 * Added silc_hash_table_del[_by_context]_ext functions in to the
9214 lib/silcutil/silchashtable.[ch].
9216 Removed silc_hash_table_find_all* routines and added new
9217 silc_hash_table_find_foreach to replace them.
9219 Added silc_hash_table_replace_ext function as extended
9220 replacing function. Separated the simple hash table interface
9221 from the extended hash table interface in the file
9222 lib/silcutil/silchashtable.h.
9224 * Fixed minor bugs and changed it to use some of the new
9225 hash table functions in lib/silccore/idcache.c
9227 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9229 * Added new function silc_hash_table_find_all to return all keys
9230 in the hash table by the specified key. As the hash table is
9231 collision resistant it also makes it possible to have several
9232 duplicate keys in the hash table. This function may be used to
9233 find all of the keys from the hash.
9235 Added user_context arguments to the SilcHashFunction,
9236 SilcHashCompare and SilcHashDestructor to deliver user specified
9239 Added new fuctions silc_hash_table_find[_all]_ext to do
9240 extended lookup with specified hash and compare functions and
9241 specified user contexts.
9243 Added new function silc_hash_table_add_ext to add the key
9244 with specified hash function and user context.
9246 Added new function silc_hash_table_foreach to traverse all
9247 entrys in the hash table. Added SilcHashForeach callback
9250 Added new function silc_hash_table_del_by_context to delete
9251 the entry only if the context associated with the key matches.
9253 Affected files are lib/silcutil/silchashtable.[ch].
9255 * Removed silc_hash_[server/client/channel]_id and added just
9256 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9257 silc_hash_id_compare to compare two ID's using as the hash table
9258 comparison function. Added also silc_hash_data to hash
9259 binary data and silc_hash_data_compare to compare it.
9261 * Removed silc_idlist_find_client_by_hash as it is not needed
9262 anymore. Affected file silcd/idlist.[ch].
9264 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9265 to use internally the SilcHashTable. The new ID Cache is a lot
9266 faster than the old one. Some of the ID Cache interface was also
9267 rewritten and obsolete and stupid functions were removed.
9269 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9271 * Added entry_count field to the SilcHashTable to keep the number
9272 of the entries in the table. Implemented the function
9273 silc_hash_table_rehash. Added new function
9274 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9276 Fixed a minor bug in silc_hash_table_free.
9278 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9279 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9280 into the lib/silcutil/silcutil.[ch].
9282 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9284 * Implemented a collision resistant hash table into the
9285 lib/silcutil/silchashtable[ch]. See the header and the source
9286 for the SilcHashTable API.
9288 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9290 * Merged dotconf version 1.0.2 into lib/dotconf.
9292 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9294 * Do not compile anything in lib/silcsim/* if the SIM support
9295 is not enabled. The tree should now compile without problems
9298 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9300 * Compiled the SILC under cygwin. Compiled and tested briefly
9301 without problems. More tests needed. The SIMs didn't compile
9304 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9306 * Fixed possible crash in silc_get_username in the
9307 lib/silcutil/silcutil.c.
9309 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9311 * Fixed a va_arg in silc/client_ops.c.
9313 * Oops, RC5 routines were named AES and caused some problems
9314 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9316 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9318 * Added new SilcIDIP structure into the lib/silccore/id.h and
9319 replaced the old `ip' fields from all SILC ID's to that type.
9320 This is a step towards IPv6 support.
9322 The silc_id_get_len takes now the ID as an extra argument.
9323 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9324 both IPv4 and IPv6 based ID's.
9326 The affected files are lib/silccore/id.[ch] and other files
9327 around the tree using these routines.
9329 * Removed the ID length arguments in server from various
9330 silc_server_send_notify_* routines -> they are not needed
9333 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9335 * Fixed memory leak in silc_encode_pem_file in the file
9336 lib/silcutil/silcutil.c.
9338 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9340 * Check minor version as well in the SKE. Affected files are
9341 silcd/protocol.c and lib/silcclient/protocol.c.
9343 * Added --identifier option to the server so that an identifier
9344 can be when creating the public key for the server. Affected
9345 file is silcd/silcd.c.
9347 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9348 lib/silccrypt/silcpkcs.c.
9350 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9352 * Register default ciphers and stuff when using -C option with
9353 the server. Affected file sildc/silcd.c.
9355 * Put back the servers public key filename format, it is better
9356 than the new one. For now, the client keys are saved with the
9357 new filename format. The affected file silc/client_ops.c.
9359 * Implemented the Cipher API for the rest of the ciphers that
9360 did not implement it or implemented it the wrong way.
9362 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9364 * Register default ciphers and stuff when using the -S option
9365 in the client. Affected file silc/silc.c. Same also when
9366 creating new key pair with -C option.
9368 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9370 * Fixed the silc_verify_public_key client operation function to
9371 save the public keys differently. The fingerprint is now
9372 used as filename and not the hostname. This way also the
9373 client keys are saved uniquely and not with hostnames. The
9374 affected file is silc/client_ops.c.
9376 * Trimmed the silc_hash_fingerprint function to remove extra
9377 whitespaces from the end of the fingerprint. The affected
9378 file is lib/silccrypt/silchash.c.
9382 * Added silc_cipher_register_default function to register all
9383 default ciphers. It can be used when configuration files
9384 does not exist and the application does not want any specific
9385 ciphers in any specific order.
9387 The SilcDList is now used as silc_cipher_list dynamically
9388 allocated cipher list. Removed the static list all together
9389 and now all ciphers must be allocated to the dynamic list.
9390 The silc_cipher_alloc routine was changed to check only the
9393 All silc_cipher_* routines that used to return int returns
9396 The affected files lib/silccrypt/silccrypt.[ch].
9398 * The same thing was done to silc_hash_* as for silc_cipher_*
9399 routines. Affected files lib/silccrypt/silchash.[ch].
9401 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9402 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9403 Added also silc_pkcs_[un]register[_default] functions.
9404 Removed the data_context from the PKCS API.
9406 * Added silc_hmac_register_default function to register default
9407 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9408 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9409 to unregister all hmacs at once.
9411 * Register the default ciphers, hash functions, PKCSs and HMACs
9412 if client's configuration file does not exist. The affected
9415 * The client did not load the hash functions from the SIM
9416 modules at all. Added support for this. Affected file is
9417 silc/clientconfig.c.
9419 * When decoding public key with silc_pkcs_public_key_decode, check
9420 the supported algorithm only if PKCS are registered. Affected
9421 file lib/silccrypt/silcpkcs.c. The same was done with the
9422 silc_pkcs_private_key_decode.
9424 * Fixed the SILC List routines to keep the list always in order.
9425 It used to change the list's order when traversing the list but
9426 not it preserves the order. Affected file lib/trq/silclist.h.
9428 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9430 * Added the client library to use the SilcSocketConnection's
9431 reference counter (by silc_socket_dup) to prevent the bug that
9432 the socket object may be freed underneath async operation.
9434 * The name resolv library checking fixes in the configure.in.pre.
9437 * Created new version of the protocol drafts for future
9438 development. The -03 drafts are the ones that will be changed
9439 in the trunk now and the -02 will remain as they are.
9441 * Send list of CUMODE notifys to the router when announcing
9442 the channel users to the router. Affected file silcd/server.c.
9443 If the router receiving channel founder CUMODE for a channel
9444 that already has channel founder it will send CUMODE notify
9445 to the sender to remove the channel founder rights from the
9446 announced client. Affected file silcd/packet_receive.c.
9448 * The CUMODE notify may now use Server ID as well as the entity
9449 who changes the mode. Updated protocool specs.
9451 * Updated INSTALL and README files.
9453 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9455 * New web pages in the http://silc.pspt.fi. The pages was
9460 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9462 * Implemented the [DenyConnectin] config section in the server.
9463 Added silc_server_config_denied_conn to check whether incoming
9464 connection is denied. Affected file silcd/serverconfig.[ch].
9466 * Do not check the ports when checking the incoming configuration
9467 data if the port is 0, meaning any. Affected file is
9468 silcd/serverconfig.c.
9470 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9472 * Fixed buffer overflow in silc_string_compare in the file
9473 lib/silcutil/silcutil.c.
9475 * Fixed double free in silc_server_command_leave in the file
9478 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9480 * Fixed the version checking in the server. Affected file is
9483 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9485 * Fixed the configuration data fetching when accepting new
9486 connections in the server. Affected file silcd/server.c.
9488 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9490 * Added `sender_entry' argument to the function
9491 silc_server_packet_relay_to_channel so that we can check
9492 whether some destination actually belongs to the same route
9493 the sender belongs (ie, we must not resend the packet to the
9494 sender). Affected file silcd/packet_send.[ch].
9496 * Added `servername' field to the SilcClientEntry in the server
9497 to hold the name of the server where client is from. Affected
9498 file is silcd/idlist.h.
9500 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9502 * Moved the channel message encrypting in the router betwen
9503 router connections from silc_server_channel_message to the
9504 silc_server_packet_relay_to_channel since we want to check
9505 whether we have anybody channel before encrypting anything.
9506 Affected files silcd/packet_[receive/send].c.
9508 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9510 * Fixed the [AdminConnection] server config section to support
9511 multiple entries. Affected file silcd/serverconfig.c.
9513 * Added support into the server to check the validity of the
9514 incoming connection before executing any KE or authentication
9517 * The connection configuration is now saved to the KE and
9518 connection auth protocol contexts and not fetched anymore in
9519 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9521 * The local hosts listenning address and port is also resolved
9522 now when starting the server. We want to have the socket object
9523 to include the real address and port for the listener. Added
9524 new function silc_net_check_local_by_sock into the files
9525 lib/silcutil/silcnet.[ch].
9527 * Fixed a broadcast bug in server -> do not broadcast if we
9530 * Fixed a routing bug. Do not route broadcast packets ever.
9531 Broadcast packets must be processed always and not routed since
9532 they may be destined to some other host than yourself and thus
9533 would get routed without no good reason. Affected file is
9536 * Added function silc_server_config_is_primary_route to check
9537 whether primary router connection has been configured (a router
9538 configuration that we are initiating). If there is not, we
9539 will assume that there is only two routers in the SILC network
9540 and we will use the incoming router connection as our primary
9541 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9543 * Changed the order of the broadcasting. Broadcast _after_ the
9544 packet has been processed not before. Affected file is
9547 * Fixed a [ClientConnection] parsing bug. The port was never
9548 parsed correctly thus resulting to port 0. Affected file
9549 silcd/serverconfig.c.
9551 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9552 argument and did not set the broadcast packet flag. Affected
9553 file silcd/packet_send.c. Fixed same bug in the function
9554 silc_server_send_notify as well.
9556 * If we receive NEW_ID packet for our own ID in the server, ignore
9559 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9563 * Removed the nickname from the Private Message Payload.
9564 Updated the code and the protocol specs.
9566 * Updated protocol specs for submitting to the IETF.
9568 * Tweaked the Random Number Generator a bit. Affected file
9569 lib/silccrypt/silcrng.c. Exported a new function
9570 silc_rng_[global]_add_noise which can be used to add more
9573 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9575 * Do not parse packets with different timeout when protocol
9576 is active -> may cause problem with rekey. Affected file
9579 * When server receives signoff notify it must not create
9580 new channel key if the client is on any channels since the
9581 sender of the signoff notify will create it.
9583 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9585 * Added printing of error messages during SKE protocol from the
9586 failure packet sent by server during SKE. Affected file
9589 * Removed the client's failure_callback handling with timeout
9590 and handle it immediately when received.
9592 * The SKE library returned wrong type in SUCCESS and FAILURE
9593 packets. They must be 32 bit MSB not 16 bit MSB.
9595 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9597 * Ok, rewrote the logic of the re-key and now it seems to work.
9598 I tested it on high traffic with frequent re-keys without
9599 problems. Added hmac_receive (and renamed hmac to hmac_send)
9600 in SilcClientConnection in lib/silcclient/client.h and
9601 in SilcIDListData in silcd/idlist.h. Also, removed the
9602 SilcPacketParserContext's cipher and hmac fields as they are
9603 not needed anymore and actually caused some problems when
9604 the ciphers and hmac's changed underneath the packet parser.
9606 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9608 * If re-key protocol is active then process the incoming packets
9609 synchronously since we must assure that icoming packets encrypted
9610 with the old key is processed before the new keys is set to
9611 use. This is true other packets than for REKEY packets.
9612 Affected file silcd/server.c. The same was done to client library
9613 as well, affected file lib/silcclient/client.c.
9615 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9617 * Fixed bug in client and server to accept the force send if
9618 the packet is send from silc_[server/client]_packet_process
9619 function. Otherwise the packets are never delivered, oops.
9621 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9623 * Disable force sending of packets when REKEY protocol is active.
9624 We must assure that no packet is sent directly when rekey is
9625 performed. All packets must be sent through packet queue.
9626 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9627 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9628 function is silc_[server/client]_packet_send_real to check
9631 * Replaced the SIM paths from example config files to
9632 /usr/local/modules. Also, make install creates now
9633 /usr/local/silc/logs directory to hold all the SILC server
9636 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9638 * Made the configure.in.pre work on Solaris. Patch by salo.
9640 * Made all ciphers compatible with non-x86 machines. Defined
9641 CBC mode macros into lib/silccrypt/ciphers_def.h.
9643 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9645 * Fixed the make install.
9647 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9649 * When MAC computation fails the silc_packet_decrypt returned 0
9650 even though it was supposed to return -1. Fixed this. The
9651 affected file is lib/silccore/silcpacket.c.
9653 * Do not replace the config files in /etc/silc (in make install)
9654 if they already exist. Affected file ./Makefile.am.
9656 * Do not send re-key packets immediately but through packet queue.
9657 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9659 * Changed silc_net_check_host_by_sock to return FALSE if the
9660 IP/DNS could not be resolved. Though, it returns the IP address
9661 now even if it could not resolve it (but returns also FALSE).
9662 Affected file lib/silcutil/silcnet.[ch].
9664 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9666 * Added silc_pkcs_decode_identifier to decode the public key's
9667 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9668 Added also silc_pkcs_free_identifier. Added also new context
9669 SilcPublicKeyIdentifier.
9671 * Added -S option to the silc client. It is used to dump the
9672 contents of the specified public key file.
9674 * Changed the PKCS api to return the public key length when
9675 setting the public key.
9677 * Fixed a fatal bug in the public and private key file loading.
9678 Affected file lib/silccrypt/silcpkcs.c.
9680 * Execute the packet parsing for client with zero (0) timeout
9681 if the protocol is active. Affected file silcd/server.c.
9683 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9685 * Made the key generation options to the silcd program. Added
9686 -C option, equivalent to client's option.
9688 * Added new [ServerKeys] config section to the server. It
9689 configures the server's public and private key.
9691 * Defined generic Public Key Payload into the protocol
9692 specification to send specific type of public keys and
9695 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9696 public key or certificate.
9698 * Implemented the GETKEY command to the server and to the
9699 client library and on user interface.
9701 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9703 * Made preliminary `make install' work.
9705 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9707 * Added SilcServerRekey context into silcd/idlist.h.
9709 * Added the PFS support as defined in the specification to the
9710 SKE protocol. Affected files lib/silcske/*.c.
9712 * Added `ske_group' field to the SilcServerRekey context to hold
9713 the number of the SKE group that is used with PFS in re-key.
9714 Affected file silcd/idlist.h.
9716 * Added PFS re-key support to the server. Affected file is
9719 * Added silc_protocol_cancel to cancel execution of the next
9720 state of the protocol. Affected file is
9721 lib/silccore/silcprotocol.[ch].
9723 * Added the re-key support with and without PFS to the client
9724 library. Re-key is performed once in an hour, by default.
9726 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9727 Added silc_client_rekey_callback and silc_client_rekey_final.
9728 Affected files are lib/silcclient/protocol.[ch] and
9729 lib/silcclient/client.[ch].
9731 * Removed the `hmac_key' and `hmac_key_len' fields from the
9732 SilcClientConnection structure; not needed. Affected file is
9733 lib/silcclient/client.h.
9737 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9739 * Do not ask whether user wants to use the negotiated private key
9740 for private messages, just use it. Affected file is
9741 silc/local_command.c.
9743 * Added `send_enc_key' and `enc_key_len' fields to the
9744 SilcIDListData structure since they are needed in the re-key
9745 phase. Affected file is silcd/idlist.[ch].
9747 * Implemented the simple re-key protocol into the server.
9748 Affected files silcd/server.c and silcd/protocol.[ch]. The
9749 re-key will be performed once in an hour, by default.
9751 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9752 Added silc_server_rekey, silc_server_rekey_callback and
9753 silc_server_rekey_final.
9755 * Removed Tunneled flag from the protocol. Updated the code
9756 and the specifications.
9758 * Adde `pfs' field to the SilcIDListData to indicate whether
9759 the PFS is to be performed in the re-key. Affected file is
9762 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9764 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9765 int64 of at least the xintXX size. If void * is less that 4
9766 bytes uint32 * will be used. Defined bool as boolean.
9768 * Changed _ALL_ unsigned long and unsigned int to uint32,
9769 unsgined short to uint16 in the source tree.
9771 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9772 not handle clients that has entry->data.registered == FALSE.
9773 They are not in the network anymore. Affected file is
9776 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9778 * Implemented the sending of the SERVER_SIGNOFF notify in the
9779 server. Affected file is silcd/server.c.
9781 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9782 Added also silc_notify_payload_encode_args into the
9783 lib/silccore/silcnotify.[ch].
9785 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9786 Affected file silcd/packet_receive.c.
9788 * Implemented the SERVER_SIGNOFF notify handling in the client
9789 library. Affected file lib/silcclient/client_notify.c. Also,
9790 implemnted the printing of the SERVER_SIGNOFF info to the
9791 application. Affected file silc/client_ops.c.
9793 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9794 if the deleting was successful. Affected file silcd/idlist.[ch].
9796 * Added support for public key authentication in the connection
9797 authentication protocol in the client library. Affected file
9798 lib/silcclient/protocol.c.
9800 * Changed the server's silc_idlist_get_clients_by_* interface
9801 to support already allocated array so that new entries may be
9802 added to pre-allocated array. Affected file silcd/idlist.[ch].
9803 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9804 and command replies.
9806 * All command reply functions in the server now calls the
9807 pending command callback even if error occured. This way the
9808 error will be delivered to the client as well. Affected files
9809 silcd/command.c and silcd/command_reply.c.
9811 * Fixed INFO command to return local server's info if no server
9812 was provided. Affected file lib/silcclient/command.c.
9814 * Removed RESTART command for good. Updated the code and the
9817 * Rewrote parts of the task system. It is a bit simpler now.
9818 Removed unsued task priorities. The affected files are
9819 lib/silcutil/silctask.[ch].
9821 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9823 * Moved the USERS printing from the library to the application.
9824 Affected files lib/silcclient/command.c and silc/client_ops.c.
9826 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9830 * Added channel key re-key support. The re-key is perfomed
9831 only by the router and is done once in an hour. Added `rekey'
9832 field to the SilcChannelEntry in the server. Affected files
9833 silcd/server.c and silcd/idlist.h.
9835 * Added silc_task_unregister_by_context into the file
9836 lib/silcutil/silctask.[ch].
9838 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9840 * Added SILC_UMODE_GONE mode to indicate when the client is not
9841 present in the SILC network. Added also support to the local
9842 command AWAY that will set this mode. Added support of showing
9843 "xxx is gone" in WHOIS command. The USERS command shows the
9844 gone status as well.
9846 * Fixed setting server and router operator privileges in the
9847 server's UMODE command. Affected file silcd/command.c.
9849 * Merged the SKE KE1 and KE2 payloads into one payload. The
9850 new KE payload is equivalent to the old KE2 payload.
9852 Cleaned up the SKE Start Payload parsing. It now uses the
9853 simple buffer unformatting to do the parsing. A lot faster
9856 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9857 to the SKE that is used to indicate whether both of the SKE
9858 parties should perform authentication. By default only the
9859 responder performs authentication. By setting this flag also
9860 the initiator must do authentication. By default it is unset
9861 since in normal SKE case, client to server connection, only
9862 the responder should do authentication. When doing SKE between
9863 two clients both should perform authentication. Updated the
9864 code and the protocol specs.
9866 * A little fix to IDENTIFY command in the server. Search the
9867 client first by hash not nickname. Affected file is
9870 * Fixed the silc_client_close_connection to support closing
9871 the client to client connections wihtout deleting too much
9872 data. Affected file lib/silcclient/client.c.
9874 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9875 are received if protocol used to be active but is not anymore
9876 the application would crash due to NULL pointer dereference.
9877 Affected files silcd/server.c and lib/silcclient/client.c.
9879 * Added `hash' field to the SilcClientConnection to include
9880 the hash function negotiated in the SKE protocol.
9882 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9883 to set the channel founder authentication data. A client can
9884 claim the founder rights later by providing the authentication
9885 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9886 This way the channel founder can regain the channel founder
9887 privileges even it is left the channel. This works only on
9888 local server and the client must be connected to the same
9889 server to be able to regain the founder rights. Updated the
9890 protocol specs accordingly.
9892 Added support to the CMODE command in the client to set the
9893 founder auth data. Read the README to see how to set it.
9895 Added support to the CUMODE command to claim the founder
9896 rights. Read the README to see how to do it.
9898 Added support for the founder authentication to the Channel
9899 Entry in the server. Affected file silcd/idlist.h.
9901 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9902 server's CMODE command. Affected file silcd/command.c.
9904 * Added the following new functions into lib/silccore/silcauth.[ch]:
9905 silc_auth_get_method and silc_auth_get_data.
9907 * The server now saves the remote hosts public key to the
9908 SilcIDListData pointer. Affected file silcd/protocol.c.
9910 * The normal server now does not remove the channel entry from
9911 the cache if the founder authentication data is set. It used
9912 to remove it if the founder was the last one on the channel on
9913 the server and left the channel. The auth data is saved and
9914 if the channel is re-joined later the old entry is used with
9915 the old auth data. Affected files silcd/command_reply.c and
9918 * Removed the `pkcs' field from the SilcIDListData structure
9919 in the server; it is not used. Affected file silcd/idlist.h.
9921 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9923 * Fixed packet processing on slow links. Partial packets were
9924 never re-processed because the incoming data buffer was cleared
9925 by the application. Application must not directly clear the
9926 sock->inbuf, the packet processing routines handle it. Fixed
9927 this in client library and in server.
9929 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9931 * Fixed the WHOIS and IDENTIFY send reply function to really
9932 check whether to send list or just one entry. Affected file
9935 * Cleaned up the LEAVE command's channel key distribution. The
9936 affected file silcd/command.c.
9938 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9939 can enforce the channel mode as well. In that case the ID
9940 includes the ID of the server. The code now enforces the
9941 mode change if the router have different mode than the server.
9943 * The notify client operation with CMODE_CHANGE notify can now
9944 return NULL client_entry pointer if the CMODE was not changed
9945 by client. Application must check for this.
9947 * Added <Server ID> argument to INFO command to support server
9948 info fetching by Server ID.
9950 * Added silc_server_announce_get_channel_users to get assembled
9951 packets of channel users of the specified channel. Affected
9952 file silcd/server.[ch].
9954 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9955 was freed underneath the ID Cache.
9957 * Re-announce clients when the server received CHANNEL_CHANGE
9958 notify from the router. Affected file silcd/packet_send.c.
9960 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9962 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9963 crashed since it did not handle the fact that there is no cipher
9964 called "3" and didn't check the error condition. Now fixed.
9966 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9967 flag. It can be used to send message requests.
9969 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9971 * Implemented the RESTART command in the client.
9973 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9974 notice type messages. Added notice printing to the user
9977 * The channel keys are not re-generated if the channel's mode
9978 is PRIVKEY, ie private key on the channel exists. Affected
9979 files silcd/server.c and silcd/command.c.
9981 * Fixed a little bug in channel message delivery when channel
9982 private keys are set in the server. Affected file is
9983 silcd/packet_send.c.
9985 * Changed the setting on channel->on_channel = TRUE from the
9986 silc_client_save_channel_key to the JOIN command reply. The
9987 key payload is not received if the private channel key is set.
9988 Affected file lib/silcclient/command_reply.c and the
9989 lib/silcclient/client_channel.c.
9991 * When the CMODE_CHANGE notify is sent and the channel private
9992 key mode is removed the channel key must be re-generated in
9993 other cells as well. Added this support for the router in the
9994 silcd/packet_receive.c.
9996 * Added new local command NOTICE to send notice message on
9997 channel. Affected file silc/local_command.[ch].
9999 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10001 * Added new local command ME to the client. It is used to send
10002 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
10003 some action. Affected file silc/local_command.[ch].
10005 * Changed channel_message and private_message client operations
10006 to deliver the message flags to the application. Added also
10007 the `flags' arguments to the silc_client_send_channel_message
10008 and silc_client_send_private_message functions. Affected file
10011 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10013 * Redefined the Private Message Payload to support private message
10014 keys and to support the new private message flags. Updated
10015 the protocol specs. Flags makes it possible to have for example
10016 CTCP style messages.
10018 * Added new type SilcPrivateMessagePayload and defined an API
10019 for it in the lib/silcclient/silcprivate.[ch].
10021 * Tested private message private keys successfully. Tested the
10022 private message key set, unset and list commands with the new
10025 * Redefined the Channel Message Payload to include the channel
10026 message flags (equal with private message flags) to support
10027 for example CTCP style messages.
10029 * Defined some of the message (for channel and private message)
10030 flags. Updated the protocol specs and added the flags to the
10031 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
10033 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10035 * Added SilcKeyAgreementStatus type to the key agreement routines
10036 to indicate the current status and error if one occured.
10037 The status types are defined in the lib/silcclient/silcapi.h.
10039 * Added new local command KEY that is used to set and unset private
10040 keys for channels, set and unset private keys for private messages
10041 with remote clients and to send key agreement requests and
10042 negotiate the key agreement protocol with remote client. The
10043 key agreement is supported only to negotiate private message keys,
10044 it currently cannot be used to negotiate private keys for channels,
10045 as it is not convenient for that purpose.
10047 * Fixed a minor pending callback setting bug in the function
10048 silc_client_get_client_by_id_resolve, now the function works.
10049 Affected file lib/silcclient/idlist.c.
10051 * Added function silc_net_get_local_port to get local bound
10052 port by socket. Added to lib/silcutil/silcnet.[ch].
10054 * Added `sockets' and `sockets_count' fields to the SilcClient
10055 object. They hold the sockets of the listenning sockets in
10056 the client. Listenning sockets may be for example the key
10057 agreement server. Affected file lib/silcclient/client.[ch].
10058 Added functions the silc_client_add_socket and the
10059 silc_client_del_socket. They are exported to the application
10062 * Added ~./silc/clientkeys to support other client's public keys.
10064 * Renamed verify_server_key client operation to verify_public_key
10065 and added one argument to indicate the type of the connection
10066 (server, client etc.).
10068 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10070 * Added silc_server_connection_auth_request to handle the
10071 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
10072 silcd/packet_receive.[ch].
10074 * Added silc_server_send_connection_auth_request into the
10075 silcd/packet_send.c to send the connection auth request packet.
10077 * Cleaned up the silcd/protocol.c a bit and fixed some memory
10080 * Fixed the public key authentication in responder side in the
10081 server. The `auth_data' pointer includes the SilcPublicKey
10082 not the path to the public key. Affected file silcd/protocol.c.
10084 * Implemented the public key authentication in the initiator side
10085 in the server. Affected file silcd/protocol.c.
10087 * Removed the [RedirectClient] config section from the server
10088 configuration. Is not needed and I don't want to implement it.
10090 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10092 * Cleaned up the CMODE command in the server. It now works
10093 correctly and supports all the modes defined in the protocol.
10094 Affected file is silcd/command.c.
10096 * Added `hmac_name' field to the SilcChannelEntry in the server
10097 to hold the default HMAC of the channel. It can be set when
10098 creating the channel (with JOIN command). Affected files
10101 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
10102 type to indicate the change of the current cipher and hmac
10103 on the channel. Client can safely ignore the <cipher> argument
10104 (if it chooses to do so) since the CHANNEL_KEY packet will
10105 force the channel key change anyway. The <hmac> argument is
10106 important since the client is responsible of setting the new
10107 HMAC and the hmac key into use.
10109 * Fixed the CMODE command in the client library as well.
10111 * Tested CMODE command in router environment successfully.
10113 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10115 * Show the version of the remote client (or server) when connecting
10116 to the server. It is logged to the log file. Affected file
10117 is silcd/protocol.c.
10119 * Fixed the KILLED notify handling in the client library. The
10120 client must be removed from all channels when receiving the
10123 Also, do not remove the client entry when giving the KILL
10124 command but when the KILLED notify is received.
10126 * Removed silc_idlist_find_client_by_nickname from the server.
10127 Not needed anymore. Affected files silcd/idlist.[ch].
10129 * Implemented the CHANNEL_CHANGE notify type handling to the
10130 server. Affected file silcd/server.c.
10134 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10136 * Added silc_server_send_notify_invite to send the INVITE
10137 notify between routers.
10139 * Implemented the INVITE command correctly to the server.
10141 * Implemented the INVITE notify type handling in the server.
10143 * Implemented the INVITE command to the client library and on the
10146 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10148 * Added function silc_server_get_client_resolve to find the
10149 client entry by ID from all ID lists and then resolve it
10150 (using WHOIS) if it cannot be found. Affected file is
10153 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10155 * Implemented the BAN command to the client library.
10157 * The JOIN command in the server now checks the invite list
10160 * Changed the silc_command_reply_payload_encode_va and the
10161 silc_command_payload_encode_va to support that if argument is
10162 NULL it ignores and checks the next argument. Affected file
10163 lib/silccore/silccommand.c.
10165 * Added silc_server_send_notify_ban to send the BAN notify
10166 type between routers.
10168 * Chaned the silc_notify_payload_encode to support that if
10169 argument is NULL it ignores and checks the next argument.
10170 Affected file lib/silccore/silcnotify.c.
10172 * Tested ban lists in router environment successfully.
10174 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10176 * Implemented BAN command to the server, in silcd/command.[ch].
10178 * Removed the BAN and INVITE_LIST modes from the CMODE command
10179 in the server code.
10181 * Added function silc_string_match to regex match two strings.
10182 Affected files lib/silcutil/silcutil.[ch].
10184 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10186 * Redefined parts of the SilcChannelEntry in the server to support
10187 the new ban and invite lists.
10189 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10191 * Redefined the INVITE command. The same command can be used to
10192 invite individuals to the channel but also to manage the invite
10193 list of the channel (to add to and remove from the invite list).
10194 Updated the protocol specs.
10196 * Added new command SILC_COMMAND_BAN that can be used to manage
10197 the ban list of the channel. Updated the protocol specs.
10199 * Removed the channel modes: the SILC_CMODE_BAN and the
10200 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10201 in the CMODE command. The equivalent features are now available
10202 using INVITE and BAN commands. Updated the protocol specs.
10204 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10205 in the network about change in the current ban list. The notify
10206 type is not used by the client.
10208 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10209 support the invite lists.
10211 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10213 * Added new function silc_string_regexify that converts string
10214 including wildcard characters into regex string that can
10215 be used by the GNU regex library. Added into the file
10216 lib/silcutil/silcutil.[ch].
10218 Added silc_string_regex_combine to combine to regex strings
10219 into one so that they can be used as one regex string by
10220 the GNU regex library. Added into the file
10221 lib/silcutil/silcutil.[ch].
10223 Added silc_string_regex_match to match two strings. It returns
10224 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10226 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10228 * Imported GNU regex to the soruce tree into lib/contrib.
10229 Fixed some compiler warning from the regex.c.
10231 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10233 * Fixed MOTD command in the server to work in router environment.
10235 * Fixed the MOTD command in the client library to support
10236 the server argument in the command.
10238 * Added `nickname_len' argument to the silc_idlist_add_client
10239 in the server, as the `nickname' argument may be binary data
10242 * Added silc_idlist_get_channels to return all channels from
10245 * Implemented LIST command to the server. Affected file is
10248 * Implemented the LIST command to the client library and on the
10251 * Added [<user count>] argument to the LIST command reply.
10252 With private channels the user count is not shown.
10254 * Updated TODO and README.
10256 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10258 * The client entry's data.registered must be TRUE even with
10259 global client entry on global client list. The data.registered
10260 is used to check whether the client is anymore in the network,
10261 for example with WHOWAS command so it must be valid.
10263 * Fixed the WHOWAS command in the server. It now actually works
10264 in router environment. Added function into silcd/command_reply.c
10265 silc_server_command_reply_whowas_save.
10267 * Added silc_idlist_purge function to the silcd/idlist.c
10268 to periodically purge the ID Cache.
10270 * Fixed INFO command in the server. It works now in router
10271 environment. Added <server name> argument to the INFO command
10272 reply. Updated the protocol specs.
10274 * Fixed minor bug in silc_idcache_purge to not purge if the
10275 expire value is zero.
10277 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10278 they were buggy because of the WHOWAS information.
10280 * Fixed local command MSG to handle the async resolving of
10281 the remote client properly. It used to fail the first MSG.
10282 Affected file silc/local_command.c.
10284 * Added `data_len' field to SilcIDCache context.
10286 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10288 * Update TODO. Todo in commands in the server.
10290 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10292 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10293 used by routers as broadcast packet to inform other routers
10294 about the changed user mode.
10296 Implemented the notify handling in the server. Affected file is
10297 silcd/packet_receive.c. Added the function
10298 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10300 * Added new generic Channel Payload and deprecated the New Channel
10301 Payload. The New Channel Payload is now the generic Channel
10304 * Added new argument `mode' to the silc_server_send_new_channel
10305 as it is required in the Channel Payload now.
10307 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10308 and created a new and real SilChannelPayload to represent the
10309 new generic Channel Payload. Implemented the encode/decode
10310 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10312 * Added silc_server_get_client_channel_list to return the list
10313 of channels the client has joined for WHOIS command reply.
10314 Affected file silcd/server.[ch].
10316 * Implemented the channel list sending in the WHOIS command reply
10317 in server and in the client.
10319 Implemented the channel list displaying on the user interface
10320 as well. Affected file silc/client_ops.c.
10322 * Added silc_channel_payload_parse_list to parse list of Channel
10323 Payloads. It returns SilcDList list of SilcChannelPayloads.
10324 Client for example can use this function to parse the list of
10325 channels it receives in the WHOIS command reply. The caller
10326 must free the list by calling silc_channel_payload_list_free.
10327 Affected files lib/silccore/silcchannel.[ch].
10329 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10331 * Added one new argument <user mode> to the WHOIS command reply
10332 to return the mode of the user in SILC. Updated the protocol
10335 Implemented it to the server and client.
10337 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10339 * Fixed the mode printing on the user interface on joining.
10340 Affected file silc/client_ops.c.
10342 * Implemented the UMODE command and user modes in general to the
10343 client library and to the user interface.
10345 * Implemented the UMODE command to the server.
10347 * The server now sends UNKNOWN_COMMAND error status if client sends
10348 unknown command. Affected file silcd/command.c.
10350 * All server commands now handle the command identifier the right
10351 way when sending the command reply to the client. The client can
10352 use to identify the command replies with the identifier.
10354 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10356 * Added silc_server_get_client_route to resolve the route to
10357 the client indicated by the client ID. Affected file is
10360 * Added silc_server_relay_packet as general function to relay
10361 packet to arbitrary destination. This deprecates functions
10362 like _send_private_message_key, _relay_notify etc. Affected
10363 file is silcd/packet_send.[ch].
10365 Removed silc_server_send_key_agreement,
10366 silc_server_send_private_message_key and
10367 silc_server_packet_relay_notify functions from the file
10368 silcd/packet_send.[ch].
10372 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10373 server. Affected file silcd/packet_receive.[ch].
10375 * Implemented the KILL command to the client. Implemented the
10376 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10377 Affected files lib/silcclient/command[_reply].c and
10378 lib/silcclient/client_notify.c. Implemented the KILL notify
10379 printing in the user inteface.
10381 * Fixed a lot silc_parse_nick memory leaks from the client
10382 library in the file lib/silcclient/command.c.
10384 * Changed the silc_server_send_notify_on_channels's `sender'
10385 argument from SilcSocketConnection to SilcClientEntry to
10386 check the sender as entry and not as connection object and not
10387 to send to the client provided as argument. The affected file
10388 is silcd/packet_send.[ch].
10390 * The notify packets that are destined directly to the client used
10391 to not to be processed by the server. Now changed that and the
10392 server processes all notify packets. After relaying the packet
10393 to the client the notify packet is processed in the server.
10395 * The silc_server_free_client_data now checks whether there is
10396 pending outgoing traffic for the client and purges the data to
10397 the network before removing the client entry.
10399 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10401 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10402 an client is killed from the SILC Network. Updated the protocol
10405 Added new function silc_server_send_notify_killed to the
10406 silcd/packet_send.[ch].
10408 * Added function silc_server_packet_relay_notify to relay notify
10409 packets that are destined directly to a client. In this case
10410 the server does not process the notify packets but merely relays
10411 it to the client. Affected file silcd/packet_send.[ch].
10413 Added also silc_server_packet_process_relay_notify to check
10414 whereto relay the notify. Affected file is
10415 silcd/packet_receive.[ch].
10417 * Implemented the KILL command to the server.
10421 * Added the backup schema desgined last fall to the protocol
10422 specs for everyone to see. The specification is in the
10423 *-spec-xx.txt draft and the packet type definitions for the
10424 backup routers is in *-pp-xx.txt draft. Thusly, added also
10425 new packet type SILC_PACKET_CELL_ROUTERS.
10427 * A big security problem in the implementation discovered. The
10428 signoff of an client did not cause new channel key generation
10429 which it of course should've done. The channel keys must be
10430 always re-generated when client leaves (or signoffs) the channel.
10431 The silc_server_remove_from_channels funtion now handles
10432 the channel key re-generation.
10434 * Added `sender' argument to the silc_server_send_notify_on_channels
10435 to not to send the client provided as argument. Affected file
10436 silcd/packet_send.[ch].
10438 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10440 * Implemented OPER and SILCOPER commands into the server and
10441 the client library.
10443 * Added silc_auth_verify and silc_auth_verify_data to verify
10444 the authentication directly from the authentication payload.
10445 It supports verifying both passphrase and public key based
10446 authentication. Affected file lib/silccore/silcauth.[ch].
10448 * Added `hash' field to the SilcIDListData structure. It is the
10449 hash negotiated in the SKE protocol. Affected file is
10452 * Slight redesigning of the SilcAuthPayload handling routines.
10453 Do not send SilcPKCS but SilcPublicKey as argument.
10455 * Implemented the public key authentication support to the
10456 serverconfig. The public key is loaded from the provided path
10457 and saved as authentication data to void * pointer. Thus,
10458 changed the unsigned char *auth_data to void *auth_data;
10460 * Fixed SHUTDOWN command to send the reply before the server
10461 is shutdown. :) Affected file silcd/command.c.
10463 * Fixed fatal bug in CONNECT command. The hostname was invalid
10464 memory and server crashed. Affected file silcd/command.c.
10466 * Fixed fatal bug in CLOSE command. The server_entry became
10467 invalid but was referenced later in the command. Affected file
10470 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10472 * Fixed fatal bug in failure packet handling. Server ignored
10473 the failure and thus crashed when it came.
10477 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10479 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10480 that the command may be executed only once in (about) 2 seconds.
10481 The old SILC_CF_LAG flag is same but allows command bursts up
10482 to five before limiting.
10484 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10485 server code. Various commands now includes the CF_LAG_STRICT
10486 flag to disallow any kind of miss-use of the command.
10488 * Fixed the silc_buffer_unformat to not to allocate any data
10489 if the length of the data is zero. It used to allocate the
10490 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10492 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10494 * Changed the format of AdminConnection configuration section
10495 in the server. Added username of the admin to the format.
10496 Affected files silcd/serverconfig.[ch].
10498 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10499 to return admin configuration data by host, username and/or
10502 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10504 * Implemented WHOWAS command to the server. Added the functions:
10506 silc_server_command_whowas_parse,
10507 silc_server_command_whowas_send_reply,
10508 silc_server_command_whowas_from_client and
10509 silc_server_command_whowas_from_server
10511 * Added <Client ID> argument to the WHOWAS command reply. Updated
10512 the protocol specs accordingly.
10514 * Implemented WHOWAS command and command_reply to the client
10517 Implemented the WHOWAS printing on the user interface.
10519 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10521 * Added new argument to the WHOWAS command reply, the real name.
10522 It is an optional argument. Updated the protocol specs.
10524 * Added SilcIDCacheDestructor callback that is registered when
10525 the SilcIDCache is allocated. The callback is called when
10526 an cache entry in the ID Cache expires, or is purged from the
10527 cache. Added into lib/silccore/idcache.[ch].
10529 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10530 to destruct the client entries when the cache entry expires.
10531 Other ID Cache's in server and in the client library ignores
10534 * If the ID Cache entry's `expire' field is zero then the entry
10535 never expires. Added boolean `expire' argument to the
10536 silc_idcache_add function in the lib/silccore/idcache.[ch].
10537 If it is TRUE the default expiry value is used.
10539 * Added silc_server_free_client_data_timeout that is registered
10540 when client disconnects. By default for 5 minutes we preserve
10541 the client entry for history - for WHOWAS command.
10543 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10545 * Added support to the server to enforce that commands are not
10546 executed more than once in 2 seconds. If server receives
10547 commands from client more frequently, timeout is registered
10548 to process the commands. Affected file silcd/command.c.
10549 Added new function silc_server_command_process_timeout.
10551 * Changed NICK_NOTIFY handling in client library to check that
10552 if the client's nickname was changed, so there is no need to
10553 resolve anything from the server.
10555 * Removed error printing from the WHOIS and IDENTIFY commands.
10556 If error occurs then it is ignored silently in the client library.
10557 The application, however, may map the received error to
10558 human readable error string. The application currently maps
10559 the NO_SUCH_NICKNAME error to string.
10561 * Made the command status message public to the application. Moved
10562 them from lib/silcclient/command_reply.c to
10563 lib/silcclient/command_reply.h. The application can map the
10564 received command status to the string with the
10565 silc_client_command_status_message function.
10567 * Added check to the server to check that client's ID is same
10568 as the Source ID in the packet the client sent. They must
10571 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10573 * Added dist-bzip hook to the Makefile.am to make bzip2
10574 compressed distributions.
10576 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10578 * Server now enforces the maximum length for the nickname and
10579 the channel as protocol specification dictates. 128 bytes for
10580 nickname and 256 bytes for channel name.
10582 * Moved the WHOIS printing to the application. The client libary
10583 does not print out the WHOIS information anymore, the application
10584 must do it. Renamed silc_client_command_reply_whois_print to
10585 the silc_client_command_reply_whois_save.
10587 The client's idle time is also sent to the application now, and
10588 the idle is shown on screen.
10590 * Added silc_client_command_reply_identify_save to save the
10591 received IDENTIFY entries.
10593 * Do not check for channel private keys in message sending and
10594 reception if the channel does not have the PRIVKEY mode set.
10595 Affected file lib/silclient/client_channel.c.
10597 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10599 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10600 just surfaced after chaning the JOIN procedure.
10602 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10604 * Added silc_client_get_clients_by_list to get client entries
10605 from Client ID list, that is returned for example by JOIN
10606 and USERS command replies. The application should use this
10607 function for example when JOIN command reply is received to
10608 resolve the clients already on the channel (library does not
10609 do that anymore as USERS command reply is not used in the JOIN
10610 procedure anymore). Affected files lib/silcclient/silcapi.h and
10611 lib/silcclient/idlist.c.
10613 * JOIN command reply and USERS command reply returns now SilcBuffer
10614 pointers instead of unsigned char pointers when returning
10615 the client list and mode list.
10617 * Added <Client ID> argument to the JOIN command reply, mainly
10618 for the server to identify for which client the command was
10619 originally sent. Updated protocol specs accordingly.
10621 * Added SilcDlist private_key pointer to the SilcChannelEntry
10622 in the client to support the channel private keys. Affected
10623 file is lib/silcclient/idlist.h.
10625 * Added SilcChannelPrivateKey argument to the function
10626 silc_client_send_channel_message so that application can choose
10627 to use specific private ke if it wants to. If it is not provided,
10628 the normal channel key is used, unless private keys are set.
10629 In this case the first (key that was added first) is used
10630 as the encryption key.
10632 * Implemented the support for channel private key handling.
10633 Implemented the following functions:
10635 silc_client_add_channel_private_key,
10636 silc_client_del_channel_private_keys,
10637 silc_client_del_channel_private_key,
10638 silc_client_list_channel_private_keys and
10639 silc_client_free_channel_private_keys
10641 Affected file lib/silcclient/client_channel.c.
10643 * Added the support for the private keys in the channel message
10644 sending and encryption and in the message reception and
10645 decryption. Affected funtions are
10646 silc_client_send_channel_message and silc_client_channel_message.
10648 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10650 * Added SKE's key verify callback to the client library's
10651 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10653 * Removed the statement that server (or router) must send USERS
10654 command reply when joining to the channel so that the client
10655 knows who are on the channel. Instead, the client list and
10656 client's mode list is now sent in the JOIN command reply to the
10657 client who joined channel. This is better solution.
10659 * Added function silc_server_get_users_on_channel and function
10660 silc_server_save_users_on_channel to the silcd/server.[ch].
10662 * Removed function silc_server_command_send_users from the
10665 * Do not show topic on the client library anymore. The topic is
10666 sent in the command reply notify to the application and the
10667 application must show the topic now.
10669 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10671 * Added client searching by nickname hash into the IDENTIFY and
10672 WHOIS commands in the server as they were clearly missing from
10673 them. Affected file is silcd/command.c.
10675 * Fixed a bug in private message receiving in the client library.
10676 The remote ID was freed and it wasn't supposed, now it is
10679 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10681 * Minor fix to the channel payload; allocate the data area, as it
10682 needs to be of specific length.
10684 * If the key agreement port is zero then the operating
10685 system will define the bound port. Affected files are
10686 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10688 * Added new function silc_channel_payload_decrypt into the file
10689 lib/silccore/silcchannel.[ch].
10691 * Moved the channel message etc, check from silc_packet_decrypt
10692 to applications. The library calls now a generic
10693 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10694 when the packet is either normal or special. This was done to
10695 allow more wide range of checking that was not allowed when
10696 the code was in library. Now applications can do virtually any
10697 checks to the packet and return to the library the decision how
10698 the packet should be processed. Affected files are
10699 lib/silccore/silcpacket.[ch].
10701 Added silc_server_packet_decrypt_check to the server and
10702 silc_client_packet_decrypt_check to the client library.
10704 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10705 to send with specified source and destination information.
10707 * Channel message delivery between routers was broken after the
10708 channel key distribution was fixed earlier. The channel key
10709 was used be to distributed to other routers as well which is not
10710 allowed by the protocol. Now this is fixed and channel keys
10711 really are cell specific and the channel message delivery between
10712 routers comply with the protocol specification.
10714 * Fixed various commands in server to check also the global list
10715 for the channel entry and not just the local list. The affected
10716 file silcd/command.c.
10718 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10720 * Added assert()s to buffer formatting and unformatting routines
10721 to assert (if --enable-debug) when error occurs. Affected
10722 file: lib/silcutil/silcbuffmt.c.
10724 * Changed to auto-reconnect to check whether the remote host is
10725 router and register the re-connect timeout if it is. It used
10726 to check that whether we are normal server, but router must do
10727 auto-reconnect with another router as well. Affected file
10730 * Removed the [<key len>] option from CMODE command as the cipher
10731 name decides the key length, nowadays. See the defined ciphers
10732 from the protocol specification.
10734 * Added [<hmac>] option to the CMODE command to define the HMAC
10735 for the channel. Added SILC_CMODE_HMAC channel mode.
10737 * Added [<hmac>] option for the JOIN command so that user can
10738 select which HMAC is used to compute the MACs of the channel
10741 * Added Hmac field to the Channel Message Payload. The integrity
10742 of plaintext channel messages are now protected by computing
10743 MAC of the message and attaching the MAC to the payload. The
10744 MAC is encrypted. Now, it is clear that this causes some
10745 overhead to the size of the packet but rationale for this is that
10746 now the receiver can verify whether the channel message decrypted
10747 correctly and also when private keys are set for the channel the
10748 receiver can decrypt the packet with several keys and check from
10749 the MAC which key decrypted the message correctly.
10751 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10752 lib/silccrypt/silccipher.[ch].
10754 * Added silc_hash_len to return the digest length into the
10755 lib/silcrypt/silchash.[ch].
10757 * Rewrote parts of Silc Channel Payload interface in the
10758 lib/silccore/silcchannel.[ch]. The encode function now also
10759 encrypts the packet and parse function decrypts it.
10761 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10763 * Fixed a minor formatting bug in the SKE's key material processing.
10764 It actually might have processed the keys wrong way resulting
10767 * Redefined the mandatory HMAC algorithms and added new algorithms.
10768 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10769 and hmac-md5 truncated to 96 bits. The mandatory is now
10770 hmac-sha1-96. Rest are optional (including the one that used
10771 to be mandatory). Rationale for this is that the truncated HMAC
10772 length is sufficient from security point of view and can actually
10773 make the attack against the HMAC harder. Also, the truncated
10774 HMAC causes less overhead to the packets. See the RFC2104 for
10777 * Added new [hmac] configuration section. The SKE used to use
10778 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10779 is of course wrong. The official names that must be proposed in
10780 the SKE are the ones defined in the protocol specification
10781 (hmac-sha1-96 for example). The user can configure any hmac
10782 using any hash function configured in the [hash] section. At
10783 least, the mandatory must be configured.
10785 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10787 * Added HMAC list to the SKE proposal list. It has now both
10788 hash algorithm list and HMAC list. This makes the protocol
10789 incompatible with previous versions. The SKE now seems to work
10790 the way it is supposed to work, for the first time actually.
10792 * Defined plain Hash algorithms to the protocol specification.
10793 Added sha1 and md5.
10795 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10797 * Implemented support for key agreement packets into the server.
10798 Added functions silc_server_key_agreement and
10799 silc_server_send_key_agreement. Other than these functions,
10800 server has nothing to do with this packet.
10802 * Added support for private message key packets into the server.
10803 Added functions silc_server_private_message_key and
10804 silc_server_send_private_message_key.
10808 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10809 called in the protocol's final callback instead in the END
10810 protocol state. This makes a little more sense and in the same
10811 time in client we can use the same protocol routines for normal
10812 key exchange and to key agreement packet handling as well.
10814 * Added to both client's and server's KE protocol context the
10815 SilcSKEKeyMaterial pointer to save the key material. We will
10816 bring the key material to the protocol's final callback by doing
10817 this. The final callback must free the key material.
10819 * Added SKE's packet_send callback into client's KE protocol
10820 context so that the caller can choose what packet sending function
10821 is used. This way we can use different packet sending when
10822 doing normal SKE when doing key agreement packet handling (in
10823 the key agreement packet handling we do not want to encrypt
10826 * Implemented the responder side of the key agreement routines
10827 in the client. The client can now bind to specified port and
10828 accept incoming key negotiation. The key material is passed
10829 to the application after the protocol is over.
10831 * Implemented the processing of incoming Key Agreement packet
10832 in the client. Added function silc_client_key_agreement to
10833 process the packet.
10835 * Implemented the intiator side of the key agreement routines
10836 in the client. The client can now initiate key agreement with
10837 another remote client. The key material is passed to the
10838 application after the protocol is over.
10840 * Created client_keyagr.c to include all the key agreement
10843 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10844 SILC_TASK_CALLBACK except that it is not static.
10846 * Created client_notify.c and moved the Notify packet handling
10847 from the client.[ch] into that file.
10849 * Created client_prvmsg.c and moved all private message and
10850 private message key routines from the client.[ch] into that file.
10852 * Create client_channel.c and moved all channel message and
10853 channel private key routines from the client.[ch] into that file.
10855 * Changed silc_client_get_client_by_id_resolve to resolve with
10856 WHOIS command instead of IDENTIFY command, in the file
10857 lib/silclient/idlist.c.
10859 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10861 * Implemented the SKE's responder side to the Client library.
10863 * When FAILURE is received to the protocol do not trust it
10864 blindly. Register a timeout to wait whether the remote closes
10865 the connection as it should do it, only after that process the
10866 actual failure. This was changed to both client and server.
10868 * Added client_internal.h to include some of the structures
10869 there instead of client.h in lib/silcclient/.
10871 * Added function silc_task_unregister_by_callback to unregister
10872 timeouts by the callback function.
10874 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10876 * Some "Incomplete WHOIS info" errors has been appearing on the
10877 log files. Took away the entry->userinfo check from WHOIS
10878 reply sending. The entry->userinfo is now " " if client did not
10879 provide one. I thought this was fixed earlier but something
10880 is wrong still. Let's see if the error still appears.
10882 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10884 * Fixed a minor bug in the login when the channel key is
10885 re-generated in the server. It used to generate the key in
10886 wrong order and thus caused problems in the channel traffic.
10888 * Fixed a minor bug in channel key distsribution after
10889 KICK command. The key was not sent to the router even though
10892 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10894 * Added silc_ske_process_key_material_data as generic routine
10895 to process any key material as the SILC protocol dictates. The
10896 function is used by the actual SKE library but can be used by
10897 applications as well. This relates to the private message keys
10898 and the channel private keys since they must be processed the
10899 same way the normal SILC session keys. The protocol dictates
10900 this. Affected files: lib/silcske/silcske.[ch].
10902 Added also silc_ske_free_key_material to free the
10903 SilcSKEKeyMaterial structure.
10905 * Defined silc_cipher_set_key function to set the key for
10906 cipher without using the object's method function. The affected
10907 files: lib/silccrypt/silccipher.[ch].
10909 * Implemented silc silc_client_add_private_message_key,
10910 silc_client_add_private_message_key_ske,
10911 silc_client_del_private_message_key,
10912 silc_client_list_private_message_keys and
10913 silc_client_free_private_message_keys functions in the
10916 Added functions silc_client_send_private_message_key to send
10917 the Private Message Key payload and silc_client_private_message_key
10918 to handle incoming Private Message Key payload.
10920 * Added Cipher field to the Private Message Key payload to set
10921 the cipher to be used. If ignored, the default cipher defined
10922 in the SILC protocol (aes-256-cbc) is used.
10924 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10926 * Removed lib/silcclient/ops.h file.
10928 Redefined parts of the SILC Client Library API. Created new
10929 file silcapi.h that deprecates the ops.h file and defines the
10930 published Client Library API. Defined also private message key
10931 API and channel private key API into the file.
10933 This is the file that the application must include from the
10934 SILC Client Library. Other files need not be included by
10935 the application anymore.
10937 * Added new key_agreement client operation callback and also
10938 defined the Key Agreement library API for the application.
10940 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10942 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10943 is used by clients to request key negotiation between another
10944 client in the SILC network. If the negotiation is started it
10945 is performed using the SKE protocol. The result of the
10946 negotiation, the secret key material, can be used for example
10947 as private message key.
10949 Implemented the Key Agreement payload into the files
10950 lib/silccore/silauth.[ch].
10952 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10954 * Redefined ciphers for the SILC protocol. Added some new ciphers
10955 and defined the key lengths for the algorithms. Changed the
10956 code accordingly. The default key length is now 256 bits.
10958 * Fixed SKE key distribution function silc_ske_process_key_material
10959 when the key length is more than 128 bits. The default key
10960 length in SILC is now 256 bits.
10962 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10963 to indicate unsupported algorithm.
10965 * Renamed rijndael.c to aes.c and all functions as well.
10967 * Fixed a long standing channel key setting bug in client library.
10968 Weird that it has never surfaced before.
10970 * Fixed bug in channel deletion. If the entire channel is removed
10971 then it must also delete the references of the channel entry
10972 from the client's channel list as the client's channel entry and
10973 the channel's client entry share same memory.
10975 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10977 * Implemented CONNECT and SHUTDOWN commands in the client.
10979 * Implemented CLOSE command to the client.
10981 * Added the function silc_idlist_find_server_by_name into the
10982 files silcd/idlist.[ch].
10984 Added the function silc_idlist_find_server_by_conn into the
10985 files silcd/idlist.[ch].
10987 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10989 * DIE command was renamed to SHUTDOWN. Updated the both code
10990 and protocol specs.
10992 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10993 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10995 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10998 * Added function silc_server_create_connection function to create
10999 connection to remote router. My server implementation actually
11000 does not allow router to connect to normal server (it expects
11001 that normal server always initiates the connection to the router)
11002 so the CONNECT command is only good for connecting to another
11005 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11007 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
11008 or some other client was kicked from the channel.
11010 Implemented the handling of the notify type to both client
11013 Implemented silc_server_send_notify_kicked to send the KICKED
11014 notify. It is used to send it to the server's primary router.
11016 * Implemented the KICK command into server and client.
11018 * Added `query' argument to the silc_idlist_get_client function
11019 to indicate whether to query the client from server or not if
11022 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
11023 to indicate that the client is not channel founder.
11027 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11029 * Removed the rng context from SilcPacketContext structure and
11030 changed that the packet routine uses the Global RNG API.
11032 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11034 * Added support for quit message that client can "leave" on the
11035 channel when it quits the SILC. It is ditributed inside the
11036 SILC_NOTIFY_TYPE_SIGNOFF notify type.
11038 Added silc_server_free_client_data that will take the
11039 signoff message as argument.
11041 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
11043 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11045 * Updated parts of the protocol specification to keep it up
11048 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11050 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
11051 payloads in one packet.
11053 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
11054 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
11055 use now the new List flag.
11057 * Also deprecated the following packet types: REPLACE_ID,
11058 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
11060 * Added list support for Notify packet in server.
11062 * Added silc_server_send_notify_channel_change to send the
11063 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
11064 the silc_server_send_replace_id.
11066 * Added silc_server_send_notify_nick_change to send the
11067 NICK_CHANGE notify type. Deprecates the function
11068 silc_server_send_replace_id.
11070 * Added silc_server_send_notify_join to send the JOIN notify type.
11071 Deprecates the function silc_server_send_new_channel_user.
11073 * Added silc_server_send_notify_leave to send LEAVE notify type.
11074 Deprecates the function silc_server_send_remove_channel_user.
11076 * Added silc_server_send_notify_cmode and
11077 silc_server_send_notify_cumode to send CMODE and CUMODE notify
11078 types. Deprecates the silc_server_send_set_mode function.
11080 * Added SERVER_SIGNOFF notify type to indicate that server has
11081 quit. This means that all clients on the channel from that
11082 server will drop. This can be also used when netsplit happens.
11084 Deprecated REMOVE_ID packet type since it is not needed anymore
11087 Added silc_server_send_notify_server_signoff to send the
11088 SERVER_SIGNOFF notify type. Deprecates the function
11089 silc_server_send_remove_id.
11091 Added also silc_server_send_notify_signoff to send the
11092 SIGNOFF notify type.
11094 * Employed the PKCS #1. It is the mandatory way to do RSA in the
11095 SILC protocol from this day on. Changed the protocol
11096 specification as well.
11098 * Added silc_server_send_notify_topic_set to send TOPIC_SET
11099 notify type. It is used between routers to notify about
11100 topic changes on a channel.
11102 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
11105 * Partly updated the protocol specification to comply with the
11106 changes now made. It is still though a bit outdated.
11108 * The JOIN notify type now takes one extra argument <Channel ID>.
11109 The packet used to be destined to the channel but now the
11110 JOIN type may be sent as list thus it is impossible to
11111 destine it to any specific channel. By adding this argument
11112 it is again possible.
11114 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11116 * Added CREDITS file. The CHANGES and CREDITS file will appear
11117 in the distribution as well.
11119 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11121 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
11122 types in the server's silcd/packet_receive.c.
11124 * Implemented CMODE and CUMODE to work in router environment.
11126 * Fixed minor encoding and decoding buglet from the
11127 lib/silccore/silcmode.c.
11129 * Fixed buffer overflow from lib/silcclient/command.c in USERS
11132 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
11134 * Changed all SilcConfigServer* and silc_config_server* to
11135 SilcServerConfig* and silc_server_config*, respectively.
11138 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11140 * Associated the ID (client or server ID) to the Authentication
11141 Payload to avoid any possibility of forging. Updated the
11142 protocol specification and the code accordingly.
11144 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11146 * The RSA key length is now save to the RsaKey context in the
11147 key generation process in lib/silccrypt/rsa.c. The key length
11148 is now used to figure out the maximum size of the block allowed
11149 to be encrypted/signed.
11151 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
11152 is equivalent to the silc_mp_mp2bin but does not allocate any
11155 * Changed silc_mp_mp2bin API to take length argument. If it is
11156 non-zero then the buffer is allocated that large. If zero, then
11157 the size is approximated using silc_mp_sizeinbase, which however
11160 * Created Global RNG API which is global RNG that application can
11161 initialize. After initializing, any routine anywhere in the
11162 code (including library) can use RNG without allocating a new
11163 RNG object. This was done to allow this sort of use of the
11164 RNG in code that has no chance to allocate RNG object. All
11165 applications currently allocate this and many routines in the
11166 library use this. Affected file lib/silccrypt/silcrng.[ch].
11168 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
11169 it to use the Global RNG API.
11171 * Defined Authentication Payload into protocol specification that
11172 is used during SILC session to authenticate entities. It is
11173 used for example by client to authenticate itself to the server
11174 to obtain server operator privileges.
11176 Implemented this payload into the lib/silccore/silcauth.[ch].
11177 Implemented also routines for public key based authentication
11178 as the new protocol specification dictates.
11180 Moved definitions of different authentication methods from
11181 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
11183 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
11184 silc_pkcs_verify and silc_pkcs_sign_with_hash and
11185 silc_pkcs_verify_with_hash functions into the file
11186 lib/silccrypt/silcpkcs.[ch].
11188 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11190 * The client entry's userinfo pointer must be always valid.
11191 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11192 will fail since it requires the userinfo. Now, the userinfo
11193 is allocated as "" if actual userinfo does not exist. Actually,
11194 it must exist and it is totally Ok to drop client connections
11195 that does not announce the userinfo. However, we will make
11196 this workaround for now.
11198 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11199 to return the remote port by socket.
11201 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11203 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11204 SILC_SERVER_PENDING_EXEC and added an new macro
11205 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11206 data or when error occurs while processing the pending command.
11208 Added new argument `destructor' into silc_server_command_pending
11209 and to the SilcServerCommandPending object. This destructor is
11210 now called after calling the pending callback or if error occurs
11211 immediately. If error occurs the actual pending callback won't
11212 be called at all - only the destructor. The destructor may be
11213 NULL if destructor is not needed.
11215 All this applies for client library code as well. Similar
11216 changes were made there as well for the pending commands.
11218 In the client, the application must now allocate the
11219 SilcClientCommandContext with the silc_client_command_alloc
11222 * Added reference counter to the SilcServerCommandContext. Added
11223 function silc_server_command_alloc and silc_server_command_dup
11226 Same type of functions added to the client library for the same
11229 * Removed the cmd_ident from IDListData away since it is now
11230 global for all connections. It is the command identifier used
11231 in command sending and with pending commands. The affected file
11234 * Added reference counter to the SilcSocketConnection objecet to
11235 indicate the usage count of the object. The object won't be
11236 freed untill the reference counter hits zero. Currently only
11237 server uses this, and client ignores it. The client must be
11238 set to use this too later. The affected files are
11239 lib/silccore/silcsockconn.[ch]. Added also the function
11240 silc_socket_dup to increase the reference counter.
11242 This was mainly added because it is possible that the socket
11243 is removed underneath of pending command or other async
11244 operation. Now it won't be free'd and proper DISCONNECTING
11245 flags, etc. can be set to avoid sending data to connection that
11246 is not valid anymore.
11248 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11249 the connection. After that it sets SILC_SET_DISCONNECTED.
11250 It is, however, possible that the socket data is not still freed.
11251 The silc_server_packet_process now checks that data is not
11252 read or written to connection that is DISCONNECTED. The socket
11253 get's freed when the reference counter hits zero.
11255 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11257 * Changed the client operation API: channel_message operation's
11258 `sender' is now the client entry of the sender, not the nickname
11259 and the `channel' is the channel entry, not the channel name.
11261 In the private_message operation the `sender' is now also the
11262 client entry of the sender not the nickname.
11264 Affected file is lib/silcclient/ops.h and all applications
11265 using the client operations.
11267 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11269 * Moved the calling of ops->connect() from connect_to_server_final
11270 into receive_new_id functin since that is the point when the
11271 client is actually allowed to send traffic to network. The
11272 affected file is lib/silcclient/client.c.
11274 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11276 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11277 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11278 (if needs broadcasting) instead of broadcasting the packets one
11279 by one which would make a burst in the network traffic.
11281 * Added `broadcast' argument to the functions in silcd/server.[ch]
11282 silc_server_create_new_channel[_with_id] to indicate whether
11283 to send New Channel packet to primary router.
11285 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11287 * Added new function into the silcd/server.[ch] files:
11288 silc_server_create_new_channel_with_id to create new channel with
11289 already existing Channel ID.
11291 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11292 lib/silccore/silcpacket.h. This packet is used t send list of
11293 Set Mode payloads inside one packet. Server uses this to set
11294 the modes for the channels and clients on those channels, that it
11295 announced to the router when it connected to it. The protocol
11296 specification has been updated accordingly.
11298 * The silc_server_new_channel did not handle the packet coming
11299 from normal server as it normally does not send that. However,
11300 when it announces its channels it does send it. Implemented
11301 the support for that.
11303 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11304 into the file lib/silccore/id.h.
11306 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11308 * Fixed memory leaks in the functions silc_idlist_del_client,
11309 silc_idlist_del_channel and silc_idlist_del_server in the file
11310 silcd/idlist.c. All of those leaked like a sieve.
11312 * Fixed some small memory leaks in the client's function
11313 silc_client_notify_by_server.
11315 * Added functions into silcd/server.c: silc_server_announce_clients,
11316 silc_server_announce_channels and silc_server_announce_server.
11317 These functions are used by normal and router server to announce
11318 to its primary router about clients, channels and servers (when
11319 router) that we own. This is done after we've connected to the
11322 These functions effectively implements the following packet types:
11323 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11324 and SILC_PACKET_NEW_ID_LIST.
11326 * Added new functions into the silcd/packet_receive.[ch]:
11327 silc_server_new_id_list, silc_server_new_channel_list and
11328 silc_server_new_channel_user_list to handle the incoming
11329 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11331 * Added support of changing Channel ID in the function
11332 silc_server_replace_id. If the server that announces a channel
11333 to the router already exists in the router (with same name but
11334 with different Channel ID), router is responsible to send
11335 Replace ID packet to the server and force the server to change
11336 the Channel ID to the one router has.
11338 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11339 client that the Channel ID has been changed by the router. The
11340 normal server sends this to the client. Client must start using
11341 the new Channel ID as the channel's ID.
11343 Implemented handling of this new type into lib/silcclient/client.c
11344 into the function silc_client_notify_by_server.
11346 * Added new function silc_idlist_replace_channel_id into the files
11347 silcd/idlist.[ch] to replace the Channel ID.
11349 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11351 * Call silc_server_command_identify_check always when processing
11352 the IDENTIFY command in silcd/command.c
11354 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11356 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11357 send keepalive packets. The packet can be sent by clients,
11358 servers and routers.
11360 Added function silc_socket_set_heartbeat into the file
11361 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11362 If not set, the heartbeat is not performed. The actual
11363 heartbeat is implemented in the low level socket connection
11364 library. However, application is responsible of actually
11365 sending the packet.
11367 Added silc_server_send_heartbeat to send the actual heartbeat
11368 packet into silcd/packet_send.[ch]. Server now performs
11369 keepalive with all connections.
11371 * Added silc_task_get_first function into lib/silcutil/silctask.c
11372 to return the timeout task with shortest timeout. There was a bug
11373 in task unregistration that caused problems. TODO has been
11374 updated to include that task system must be rewritten.
11376 * The client library will now resolve the client information when
11377 receiving JOIN notify from server for client that we know but
11378 have incomplete information.
11380 * Rewrote parts of silc_server_remove_from_channels and
11381 silc_server_remove_from_one_channel as they did not remove the
11382 channel in some circumstances even though they should've.
11384 * Encryption problem encountered in server:
11386 The LEAVE command used to send the Channel Key packet to the
11387 router immediately after generating it. However, the code
11388 had earlier sent Remove Channel user packet but not immediately,
11389 ie. it was put to queue. The order of packets in the router
11390 was that Channel Key packet was first and Remove Channel User
11391 packet was second, even though they were encrypted in the
11392 reverse order. For this reason, MAC check failed. Now, this
11393 is fixed by not sending the Channel Key packet immediately but
11394 putting it to queue. However, this is more fundamental problem:
11395 packets that are in queue should actually not be encrypted
11396 because packets that are sent immediately gets encrypted
11397 actually with wrong IV (and thus MAC check fails). So, packets
11398 that are in queue should be encrypted when they are sent to
11399 the wire and not when they put to the queue.
11401 However, the problem is that the current system has not been
11402 designed to work that way. Instead, the packet is encrypted
11403 as soon as possible and left to the queue. The queue is then
11404 just purged into wire. There won't be any fixes for this
11405 any time soon. So, the current semantic for packet sending
11408 o If you send packet to remote host and do not force the send
11409 (the packet will be in queue) then all subsequent packets to the
11410 same remote host must also be put to the queue. Only after the
11411 queue has been purged is it safe again to force the packet
11414 o If you send all packets immediately then it safe to send
11415 any of subsequent packets through the queue, however, after
11416 the first packet is put to queue then any subsequent packets
11417 must also be put to the queue.
11419 Follow these rules and everything works fine.
11421 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11423 * Added new function silc_server_remove_clients_by_server to
11424 remove all client entries from ID list when the server connection
11425 is lost. In this case it is also important to invalidate all
11426 client entires as they hold the invalid server entry. This
11427 fixes fatal bug when server has lost connection and will reconnect
11430 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11432 * Made some sanity checks to silc_server_daemonise like to check
11433 whether the requested user and group actually exists.
11435 * Added sanity check to SKE's silc_ske_responder_finish to check
11436 that the public and private key actually is valid.
11438 * Invalidate the client's nickname when receiving Replace ID
11439 packet and the Client ID is being replaced. This means that the
11440 server will query the nickname if someone needs it (client)
11443 * Sort the ID Cache in client library when the ID Cache data
11444 has changed (needs sorting).
11446 * Do not allow for SILC client to create several connections to
11447 several servers. The client does not support windows right now
11448 and generating multiple connections causes weird behaviour.
11450 Irssi-silc client does support windows and can handle several
11451 connections without problems, see: www.irssi.org and SILC plugin.
11453 * Fixed some places where client was added to the IDList. The
11454 rule of thumb is following (in order to get everything right):
11455 If the client is directly connected local client then the
11456 `connection' argument must be set and `router' argument must be
11457 NULL to silc_idlist_add_client function. If the client is not
11458 directly connected client then the `router' argument must
11459 bet set and the `connection' argument must be NULL to the
11460 silc_idlist_add_client function.
11462 * The funtion silc_server_packet_send_local_channel actually did
11463 not check whether the client was locally connected or not. It
11464 does that now. Fixed a bug related to LEAVE command.
11466 * Fixed Remove Channel User payload parsing bug in server's
11467 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11469 * The server's silc_server_save_channel_key now checks also the
11470 global ID list for the channel as it might not be in the local
11471 list. Fixed a bug related to LEAVE command.
11473 * Is this the end of the [<unknown>] buglet that has been lurking
11474 around for a long time? A little for loop fix in server's
11475 silc_server_command_whois_parse that is used by both IDENTIFY
11476 and WHOIS command. At least, this was a clear bug and a cause
11477 of one type of [<unknown>] buglet.
11479 * WHOIS and IDENTIFY commands call the function
11480 silc_server_command_[whois/identify]_check function even if
11481 we are not router server.
11483 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11485 * Added --with-gmp configuration option. If set the GMP
11486 is always compiled in the SILC source tree. If not set then
11487 it is checked whether the system has the GMP3 installed. If
11488 it has then the GMP won't be compiled (the system's headers
11489 and library is used), if it doesn't have it then the GMP is
11490 compiled in the SILC source tree.
11492 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11494 * Changed RSA private exponent generation to what PKCS #1
11495 suggests. We try to find the smallest possible d by doing
11496 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11497 not security fix but optimization.
11499 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11501 * Added new config entry [Identity] to fork the server and run
11502 it as specific user and group. A patch from Bostik.
11504 * Imported Dotconf configuration library into lib/dotconf.
11505 This will be used to create the SILC configuration files later.
11506 It will appear in the distsribution after this commit.
11508 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11510 * A big code auditing weekend happening. Auditing code for
11511 obvious mistakes, bugs and errors. Also, removing any code
11514 Removed files for being obsolete:
11516 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11517 inline in the file lib/silcutil/silcbuffer.h)
11519 o lib/silcutil/silcbufutil.c (the header has inline versions)
11521 Changed code to fix possible error conditions:
11523 o The buffer formatting routines now check that the destination
11524 buffer really has enough space to add the data. This applies for
11525 both buffer formatting and unformatting
11526 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11527 unformatting was changed to accomodate following rules:
11528 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11529 sent to the function while XXX_*STRING will not allocate or copy
11530 the data into the buffer. Instead it sets the pointer from the
11531 buffer into the pointer sent as argument (XXX_*STRING used to
11532 require that the pointer must be allocated already). This change
11533 makes this whole thing a bit more consistent and more optimized
11534 (note that the data returned in the unformatting with XXX_*STRING
11535 must not be freed now). The routines return now -1 on error.
11537 o Tried to find all code that use buffer_format and buffer_unformat
11538 and added return value checking to prevent formatting and
11539 especially unformatting errors and possible subsequent fatal
11542 o Changed ske->x and ske->KEY to mallocated pointers in
11543 lib/silcske/silcske.h. Fixed possible data and memory leak.
11545 o Added return value checking to all *_parse* functions. Fixed
11546 many memory leaks as well.
11548 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11549 so that buffer overflows would not happen. All code now also
11550 checks the return value as it can fail.
11552 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11554 * Added reconnection support to server if the normal server looses
11555 its connection to the router (for example if router is rebooted).
11556 The server performs normal reconnection strategy implemented
11557 to the server. Affected file silcd/server.c.
11559 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11561 * Added new packet type SILC_PACKET_SET_MODE that is used to
11562 distribute the information about changed modes (for clients,
11563 channels and clients channel modes) to all routers in the
11564 network. Updated the protocol specification accordingly.
11566 Added functions into silcd/packet_send.c and
11567 silcd/packet_receive.c: silc_server_send_set_mode,
11568 silc_server_set_mode.
11570 Added new files silcmode.[ch] into lib/silccore that implements
11571 the encoding and decoding of Set Mode Payload. Added new type
11572 SilcSetModePayload. Moved the definitions of different modes
11573 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11575 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11577 * Oops, a little mistake in server's connection authentication
11578 protocol. The protocol is not ended with FAILURE but with
11579 SUCCESS if the authentication is Ok. :) Affected file is
11582 * Implemented NICK_CHANGE notify handling in server in the file
11583 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11584 the local clients on the channel. After the changing nickname
11585 in router environment snhould work and the [<unknown>] nickname
11586 should appear no more.
11588 The silc_server_replace_id function that receives the Replace ID
11589 payload now sends the NICK_CHANGE notify type also in the file
11590 silcd/packet_receive.c
11592 * Changed WHOIS and IDENTIFY command to support the maximum amount
11593 of arguments defined in protocol specs (3328 arguments). This
11594 fixed a bug that caused problems when there were more than three
11595 users on a channel.
11597 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11599 * Added extra parameter, command identifier, to the
11600 silc_client_send_command so that explicit command identifier
11603 Changed that ID list routines uses specific command identifier
11604 when sending WHOIS/IDENTIFY requests to the server so that they
11605 can be identified when the reply comes back.
11607 Affected files lib/silcclient/command.[ch],
11608 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11610 * Added `sender' argument to silc_server_packet_send_to_channel
11611 to indicaet the sender who originally sent the packet to us
11612 that we are now re-sending. Ignored if NULL. Affected file
11613 silcd/packet_send.[ch].
11615 * Added some server statistics support in silcd/server_internal.h
11616 SilcServerStatistics structure and around the server code. Also
11617 send some nice statistics information when client is connecting
11620 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11622 * Fixed channel ID decoding in server's JOIN command reply in
11623 silcd/command_reply.c
11625 * Fixed braodcasting of replace ID payload to not to send it if
11626 we are standalone server in silcd/packet_receive.c.
11628 * Fixed all channel message sending routines to not to send
11629 packets to clients that has router set, since they are routed
11630 separately in the same function earlier. Affects file
11631 silcd/packet_send.c and all channel packet sending functions.
11633 * In USERS reply, res_argv[i] are not allocated, the table
11634 is allocated. Thus changed that free the table, not its
11637 * In server's whois_check and identify_check if the client is
11638 locally connected do not send any WHOIS commands - they are not
11641 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11643 * Fixed some minor bugs in client when sending WHOIS command. The
11644 arguments was in wrong order.
11646 * Removed statis function add_to_channel from server in
11647 silcd/command.c that was previously used with the joining but
11650 * Tested USERS command in router environment successfully with two
11651 routers, two servers and two clients.
11653 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11655 * Reorganized the USERS command and command reply in client library
11656 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11657 When the command is given by user we register a pending command
11658 callback that will reprocess the command after the reply has been
11659 received from the server. When reprocessing the packet we then
11660 display the information. Thus, the USERS information is displayed
11661 now in the command callback instead of in the command reply
11662 callback. The processing of the command is same as previously
11663 when server has sent the command reply in the JOINing process.
11665 * Added to USERS command in silcd/command_reply.c to join the client,
11666 we didn't use to know about, to the channel after we've created
11667 a client entry for it. Also, for clienet we did know already still
11668 check whether it is on the channel or not and add it if not.
11670 * Removed silc_server_command_join_notify as the function and its
11673 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11675 * Changed the client's pending command handling to the same as the
11676 server's pending command handling. It is also now possible to
11677 execute command reply functions from other command reply
11678 function as the function callbacks for commands and command
11679 replies are one and same. The pending commands are not static
11680 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11681 in client connection context. Thus, pending commands are server
11682 connection specific as it is convenient.
11684 Changed the function silc_client_command_pending and
11685 silc_client_command_pending_del and added new function
11686 silc_client_command_pending_check. Removed the
11687 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11690 * Added cmd_ident, current command identifier, to the client
11691 connection context in lib/silcclient/client.h to keep track on
11692 command identifiers used in command sending. Client's command reply
11693 function handling now supports the mandatory command identifiers.
11695 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11696 funtions in client to fully support pending command callbacks.
11698 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11699 as one of the arguments to the application in the command reply
11702 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11703 before first releasing SILC but came back. Now it is removed again
11704 and should come back nomore. The FORWARDED flag was used only
11705 by the JOINing procedure by forwarding the command packet to router.
11706 Now, the JOINing procedure has been changed to more generic (due
11707 to various router environment issues) and FORWARDED is not needed
11708 anymore for anything. The protocol specification is yet to be
11711 Now, removed silc_server_packet_forward from server and the flag
11712 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11714 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11716 * Renamed NAMES command to USERS command. The NAMES was named that
11717 due to historical reasons. Now it is renamed. Also, rewrote
11718 parts of the USERS command. The nickname list is not sent anymore
11719 by the server. Only Client ID and mode lists are sent in the USERS
11720 command. Changed this also to the protocol specification.
11722 The client now resolves the names and stuff after it receives
11723 the USERS list from the server when joining to the channel.
11725 * WHOIS and IDENTIFY commands has been changed to support multiple
11726 Client ID's per command. One can now search for multiple users
11727 in the network by sending only one WHOIS or IDENTIFY command.
11728 Changed the code and the protocol specifications.
11730 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11731 uses silc_server_command_whois_parse to parse the request. */
11733 * If normal server, do not parse the WHOIS and IDENTIFY requests
11734 before sending it to the router. Saves some time.
11736 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11738 * Fixed JOIN command on client library. Wrong number of arguments
11739 used to crash the client.
11741 * Added silc_server_channel_has_global function to check whether
11742 channel has global users or not.
11744 * Added silc_server_channel_has_local function to check whether channel
11745 has locally connected clients on the channel.
11747 * The silc_server_remove_from_one_channel now checks whether the
11748 channel has global users or not after given client was removed from
11749 the channel. It also checks whether the channel has local clients
11750 on the channel anymore. If it does not have then the channel entry
11751 is removed as it is not needed anymore.
11753 * The silc_server_notify now checks on JOIN notify whether the joining
11754 client is one of locally connected or global. If it is global then
11755 the channel has now global users on the channel and that is marked
11756 to the channel entry. Also, it now saves the global client to
11757 global list who is joining and JOINs it to the channel. This is
11758 for normal server, that is.
11760 Changed silc_server_send_notify_on_channel,
11761 silc_server_packet_relay_to_channel and
11762 silc_server_packet_send_to_channel check if we are normal server
11763 and client has router set (ie. global client) do not send the
11764 message to that client, as it is already routed to our router.
11766 * Implemented LEAVE notify type handling in silc_server_notify
11769 * Tested LEAVE command in router environment successfully. Tested
11770 with two routers, two servers and two clients.
11774 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11776 * Implemented SIGNOFF notify type handling in silc_server_notify
11779 * silc_server_remove_id now removes the client entry from all channels
11780 it has joined and thusly sends SIGNOFF notify type.
11782 * Rewrote the NAMES list generation in server by removing two excess
11783 loops. The lists are created now inside one loop.
11785 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11787 * silc_server_remove_channel_user checks now also global list
11788 for channel and client.
11790 * silc_server_new_channel_user checks now both local and global
11791 list for channel and client. Fixed a bug in client id decoding.
11792 Used to decode wrong buffer.
11794 * silc_server_channel_message checks now both local and global
11795 list for channel entry.
11797 * Tested channel joining (hence JOIN) in router environment
11798 successfully. Tested with two routers, two servers and two
11801 * Tested channel message sending in router environment successfully.
11803 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11805 * Added silc_server_save_channel_key into server.[ch] to save the
11806 received channel key in Channel Key payload processing. It is
11807 also used in JOIN command reply handling.
11809 Equivalent function silc_client_save_channel_key added into
11810 client.[ch] into client library.
11812 * Changed JOIN command reply to send information whether the channel
11813 was created or not (is existing already) and the channel key
11814 payload. Changed protocol specs accordingly.
11816 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11817 the request was sent by ID and not by nickname. Crashed on
11820 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11822 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11823 now correctly save the received data.
11825 * silc_server_free_sock_user_data now notifies routers in the
11826 network about entities leaving the network.
11828 At the same time implemented functions silc_server_remove_id
11829 and silc_server_send_remove_id to receive and send REMOVE_ID
11830 packets. The packet is used to notify routers in the network
11831 about leaving entities. The ID removed will become invalid in
11834 * Added function silc_idlist_del_server into server. Removes and
11835 free's server entry from ID list.
11837 * silc_server_private_message function now checks, if we are router,
11838 that the destination ID really is valid ID, naturally.
11840 * In router when NEW_ID packet is received (for new client) the
11841 hash of the Client ID is saved in the ID Cache but the
11842 client->nickname is set to NULL, instead of putting the hash
11845 IDENTIFY command now also checks that client->nickname must be
11846 valid. If it is not if will request the data from the server who
11847 owns the client. Added new function
11848 silc_server_command_identify_check.
11850 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11851 to set the command to already allocated Command Payload.
11853 * Tested private message sending in router environment with two
11854 routers, two servers and two clients. Fixed minor bugs and now
11857 * Fixed segfault from client's NAMES command. Used to crash if
11858 not on any channel.
11860 * Forwarded packets must not be routed even if it is not destined
11861 to the receiver. Changed server code comply with this.
11863 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11865 * Added `require_reverse_mapping' boolean value to ServerParams
11866 structure. If TRUE (not default) the server will require that
11867 the connecting host has fully qualified domain name.
11869 If the reverse mapping is not required and hostname could not be
11870 found the IP address is used as hostname.
11872 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11874 * Implemented version string checking to both client and server.
11875 The check is incomplete currently due to the abnormal version
11876 strings used in development version of SILC.
11878 * Changed all command functions in server to use the new
11881 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11883 * Changed char *data to unsigned char *data in ID Cache system to
11884 support binary data as ID Cache data. Changed code to support
11885 binary data in lib/silccore/idcache.c.
11887 * Renamed silc_server_packet_relay_command_reply to
11888 silc_server_command_reply as it is normal packet receiving
11889 function. Rewrote the function to accept command replys for
11890 servers and not only for clients.
11892 * Mark remote router always as registered server if we are connecting
11893 to it. Otherwise, commands sent by the router to us are ignored.
11895 * All ID List find routines now returns the ID Cache Entry pointer
11896 as well if requested.
11898 * WHOIS command works now in router environment, tested with two
11899 routers, two servers and two clients.
11901 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11902 in router environment (as it is almost equivalent to WHOIS) but
11903 hasn't been tested thoroughly. Added new functions:
11905 silc_server_command_identify_parse
11906 silc_server_command_identify_send_reply
11907 silc_server_command_identify_from_client
11908 silc_server_command_identify_from_server
11910 * Disabled route cache adding because adding two different ID's with
11911 same IP replaces the old cache entry thus giving wrong route.
11912 The entry->router->connection is always the fastest route anyway
11913 so route cache may not be needed. Of course, new routes maybe
11914 established after receiving the ID when the entry->router->connection
11915 might not be anymore the most optimal.
11917 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11919 * Add route cache for received ID for fast routing.
11921 * Added silc_server_packet_route to route received packet on router
11922 that is not destined to us.
11924 * Renamed silc_server_get_route to silc_server_route_get.
11926 * Added id_string and id_string_len fields into SilcServer to
11927 include encoded ServerID for fast comparing without excess
11928 encoding of the ID's.
11930 * Cleaned up WHOIS command on server side. Added following static
11933 silc_server_command_whois_parse
11934 silc_server_command_whois_check
11935 silc_server_command_whois_send_reply
11936 silc_server_command_whois_from_client
11937 silc_server_command_whois_from_server
11939 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11940 arguments in command replies. All command functions should be
11941 updated to use this macro.
11943 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11945 * Minor typo fixes on command reply handling on server.
11947 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11949 * Added silc_server_command_add_to_channel internal routine to add
11950 the client to the channel after router has created the channel and
11951 sent command reply to the server.
11953 * Added generic silc_server_send_command to send any command from
11956 * Use static buffer with ID rendering instead of duplicating data.
11958 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11960 * Fixed a channel user mode bug when joining to a channel server gave
11961 everybody channel founder rights, oops.
11963 * We mark ourselves as the router of the incoming server connection
11964 if we are router ourselves. This way we can check in some packet
11965 sending functions whether it is locally connected server. For
11966 incoming router connections we put NULL.
11968 * For router sending packets locally means now always sending the
11969 packet cell wide; to local clients and local servers. For normal
11970 server sending packet locally means sending it to only local
11973 * Fixed the JOIN command to really work in router environment. If the
11974 channel is created it is always created by the router. Router is
11975 also responsible of making the initial joining to the channel,
11976 sending JOIN notify to the sending server and distributing
11977 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11978 does not exist server doesn't do anything else but forward the
11979 command to the router which performs everything.
11981 * Added silc_server_send_channel_key function to send the Channel Key
11984 * Added silc_server_create_channel_key to create new channel key. The
11985 channel key is now re-generated everytime someone joins or leaves
11986 a channel, as protocol dictates. Note: channel->key_len is the
11987 key length in bits.
11989 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11991 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11992 packet_receive.[ch] to separate packet sending and receiving
11993 routines. The server.[ch] now includes everything else including
11994 actual packet processing (writing and reading data) and other
11997 Renamed silc_server_private_message_send_internal to
11998 silc_server_send_private_message. The routine is still though
11999 used only to relay private messages as server does not send
12000 private messages itself.
12002 Renamed silc_server_new_channel to silc_server_create_new_channel
12003 and added new function sicl_server_new_channel that handles the
12004 incoming New Channel packet. Added also new sending function
12005 silc_server_send_new_channel to send New Channel Payload.
12007 * Added new function silc_server_notify to process incoming notify
12008 packet to the server/router. Server may then relay the notify
12009 to clients if needed.
12011 * Added new function silc_server_new_channel_user to process incoming
12012 New Channel User packet. Router will redistribute the packet and
12013 send JOIN notify to its local clients and locally connected servers
12014 if needed. Normal server will send JOIN notify to its local client
12015 on same channel when received this packet. Added also corresponding
12016 sending function silc_server_send_new_channel_user to sent the
12019 * Added boolean route argument to send_notif_to_channel and
12020 packet_send_to_channel functions to attempt to route the packet
12021 if it is TRUE and send only locally if it is FALSE.
12023 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12025 * silc_server_replace_id now broadcasts the received replace ID
12026 packet if it is not broadcast packet already. The router must
12027 broadcast to inform other routers about changed ID.
12029 * Added backpointer to server's router into SilcServer context in
12030 silcd/server_internal.h.
12032 * Fixed silc_server_packet_broadcast to send correct broadcast
12035 * The channel key is now distributed to the local client as soon
12036 as it is received from the router (in router environment) so that
12037 no other packet may be sent for the channel until client has
12040 * silc_server_remove_channel_user now broadcasts the received
12041 Remove Channel User packet if it is not broadcast packet already.
12042 The router must broadcast to inform other routers about removed
12045 * Added users field into SilcPacketContext that is a reference count
12046 of the context. One can increase the reference count by calling
12047 silc_packet_context_dup which is now changed to just increase the
12048 reference count instead of duplicating the data. The reference
12049 count is decresed by calling silc_packet_context_free that will
12050 free the data after the reference count hits zero.
12052 For now on the packet context and everything allocated into it
12053 (including the raw packet from network) must be freed by calling
12054 the new silc_packet_context_free function. Added also new function
12055 silc_packet_context_alloc that must be used now to allocate the
12056 context. This also means that if a routine is asynchronous from
12057 silc_[client/server]_packet_parse_type the packet context must
12058 be duplicated by calling silc_packet_context_dup. Otherwise it
12059 gets free'd after silc_[client/server]_packet_parse_type returns.
12060 Also, one must remember that if packet is duplicated then its
12061 reference count must be decresed by calling the free function as
12062 many times as it was duplicated.
12064 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
12065 from both client and server.
12067 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12069 * Made joining to a channel working in router environment.
12071 * Cleaned up JOIN command on server side and create function
12072 silc_server_command_join_channel internal routine to make the
12075 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12077 * Changed silc_command_pending list to SilcDList. Also, added
12078 `ident' field to SilcServerCommandPending structure to identify
12079 the reply and to call correct callback.
12081 Added silc_server_command_pending_check function to replace the
12082 corresnponding macro. The silc_command_pending list is not
12085 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
12086 to set identifier to previously allocated Command Payload. It
12087 is used to set identifier for command when resending Command
12090 * Added silc_command_payload_encode_payload to encode Command
12091 Payload buffer from SilcCommandPayload structure.
12093 * Added silc_argument_payload_encode_payload to encode Argument
12094 payload buffer from SilcArgumentPayload structure.
12096 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12098 * Changed WHOIS command to support router connection on server side.
12099 The whois request is always sent to router unless the server is
12100 standalone server. After server has received the reply from the
12101 router will it send the reply to the client.
12103 * Added silc_server_packet_broadcast into silcd/server.[ch] to
12104 broadcast received broadcast packet. The function is used only
12105 by router. The broadcast packet is always sent to the router's
12108 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
12109 render given ID to printable string, for log files for example.
12111 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12113 * Made basic router to router connections working. At least they
12114 can now connect to each other but nothing really works the way
12115 they are supposed - yet.
12117 * Added new initiator token to RouterConnection configuration
12118 file in silcd/serverconfig.[ch]. It is used to tell whether we
12119 are the initiator to the remote router or whether we'll expect
12120 the other end to connect.
12122 * Moved registering of listener task to silc_server_init, hence
12123 the server starts listenning as soon as it is run, even if it
12124 does not have connections to other routers. Let's see how well
12127 * Changed default connection retry timeouts for more suitable in
12130 * Removed cipher and such arguments from silc_idlist_add_client
12131 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
12132 Added new function silc_idlist_add_data to add the keys and stuff
12135 * Added SilcIDListData structure and added it to SilcClientEntry
12136 and SilcServerEntry as their first field in the structure. This
12137 way we can explicitly cast the ID entries to the SilcIDListData
12138 structure and get common data for the entries. In past, we had
12139 to first check what type of connection it is and then cast it to
12140 correct ID entry type. Now, we can directly cast the opaque
12141 pointer to the SilcIDListData (no matter what ID entry it actually
12142 is) and get the data needed.
12144 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12146 * Wow, found a bug in scheduler. The scheduler uninitialized itself
12147 in some circumstances even if threre were timeout tasks, though not
12148 IO tasks, but tasks anyway. Now fixed.
12150 * Defined SilcServerConnection structure to hold connection specific
12151 stuff about directly connected servers and routers. The definition
12152 is currently in silcd/server_internal.h. I thought about having
12153 a bit more important role fro this struct but for now it is used
12154 only when connecting to other server (or router actually).
12156 * Added connecting retry support in server when connecting to
12157 router(s). The retry feature implement exponential backoff
12158 algorithm. Also, added SilcServerParams structure to hold default
12159 parameters for server. For now, it include these retry settings
12160 and are hard coded. After server is moded to be as Silc Server
12161 Library this structure will be more important.
12163 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12165 * Changed client librarys channel->clients table to SilcList and
12166 changed code accordingly.
12168 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12170 * Changed client's channel table to SilcList and changed code
12171 accordingly. Also changed SilcChannelClientEntry to include back-
12172 pointer to the channel so that client entry can use that structure
12173 as list as well and we have fast cross-reference to the channel.
12174 This change dramatically decreased the complexity of channel
12175 handling with client entry and vice versa (removed one extra
12176 loop when searching for channel entry from many functions).
12178 * Changed server->sim from table to SilcDList and changed code
12181 * NAMES command can now be used from user interface. It will show
12182 the user list on the channel, neatly.
12184 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
12185 Code now saves realname of the user if it becomes available.
12187 * Renamed configure.in to configure.in.pre and made ./prepare
12188 script to automatically add correct version string to
12189 configure.in which it creates from configure.in.pre.
12191 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12193 * NAMES command reply now shows users mode with the nickname when
12194 joining to channel.
12196 * Moved silc_client_ch[u]mode[_char] functions from
12197 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12198 place sucks, they are utility functions and should be in some
12201 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12203 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12206 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12210 * Added TRQ (efficient deque and list library) into lib/trq. This is
12211 a very good list library that is currently used in the SILC. Defined
12212 SilcList API over the library because I didn't like the API very
12213 much. See lib/trq/silclist.h for the API and examples of how to
12214 use the API. Fixed various places in the code to use the new
12215 SilcList API. The SilcList is meant for lists that has a structure
12216 already defined as a list. It is not suitable to add just some
12217 context to the list (in TRQ, the context is the list actually).
12219 So, I defined SilcDList that can be used for the purpose where
12220 predefined list structure does not exit. This can be used as
12221 such list. Now some context just can be added to the SilcDList.
12222 Currently this list is not used in the SILC just yet, though there
12223 are a lot places where this can replace dynamically allocated
12224 tables and I will fix these places, later, to use SilcDList.
12225 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12226 and use TRQ internally).
12228 Also fixed some annoying warning messages that the original TRQ
12229 code generated. Also minor changes to TRQ's Makefile.in.
12231 * Added support for querying by Client ID to both WHOIS and
12232 IDENTIFY commands into server, as required by the protocol.
12234 * Removed method function pointers from SilcBuffer structure. They
12235 weren't used to anything and just increased the context size for
12236 no good reason. This change also made silc_buffer_alloc and
12237 silc_buffer_free functions inline functions.
12239 * Disabled command flooding detection support until it's fixed so
12240 that it accepts commands in but does not execute them more than once
12243 * Added silc_net_localhost(), to return local hostname, into
12244 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12245 that must be initialized before calling silc_client_init.
12247 * Added new function: silc_server_send_notify_on_channels to send
12248 notify messages to all channels client has joined. It is assured
12249 that the message is sent only once per client.
12251 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12252 lib/silcutil/silcutil.[ch] as silc_format function. The new
12253 function is generic and is used by server as well, not only by
12254 the logging routines.
12256 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12257 the provided version string was not acceptable. Added new function:
12258 silc_ske_check_version into lib/silcske/silcske.h. The function
12259 must be implemented by the application (client or server) and it
12260 does not reside in the SKE library. The function checks the version
12261 string remote end sent.
12263 * Added back pointers (to opaque context and to SilcSocketConnection)
12264 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12266 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12267 duplicate packet context structure.
12269 * Changed `notify' client operation to send same arguments as client
12270 receives from server except for ID's. ID's are mapped to correct
12271 ID entry and that is returned. Also, if channel entry is not sent
12272 by server but the notify is for channel the channel entry is sent
12273 to application (otherwise application doesn't know that it is for
12274 channel (library gets it from packet's Destination ID)).
12276 * Added silc_client_remove_from_channels into client library to
12277 remove a client from all channels it has joined to. Used when
12278 received SIGNOFF notify from server. Added also new function
12279 silc_client_replace_from_channels to replace old ID entry with
12280 new ID entry on all channels. Used when received NICK_CHANGE
12281 notify from server.
12283 * Fixed ID Cache list handling in silc_idlist_get_client in
12284 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12285 to get (or query) client by ID.
12287 * Updated TODO list.
12289 * Added connection authentication status message defined by the
12290 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12291 support for these into the code in client and server side.
12293 * Added generic function silc_client_send_command to send any command
12294 with variable argument list. Application should use this function
12295 to send commands if the command functions provided by the library
12296 does not suite for the application's user interface needs.
12298 * Added new `failure' client operation. Application is notified about
12299 received failure packet if client is executing a protocol. In this
12300 case the protocol's execution has failed.
12302 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12303 is required by the protocol.
12305 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12306 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12309 * Added status flag to SilcSKE object to indicate realtime status
12310 of the SKE protocol.
12312 * Application receives now exactly same command reply arguments as
12313 the library receives from server. However, if ID is received the
12314 corresponding ID entry is returned to the application (eg. Client
12315 ID is mapped to correct SilcClientEntry entry and that is returned).
12316 Changed command_reply client operation due to this change.
12318 * Changed all ID's in commands and in command replys as ID Payloads.
12319 Change affected both client and server side codes.
12321 All ID's sent in SILC network (with execption of ID's in SILC
12322 Packet header) are sent in ID Payload to support variable length
12325 * Server now notifies nick changes and notifies all clients on
12326 the channels about the new nickname (about the new Client ID,
12329 * Implemented CMODE command to change channel modes. Supports all
12330 channel modes defined by the protocol specs except ban and invite
12331 lists. (Also, private channel key mode is supported but support for
12332 setting private channel key in client is missing, thus, this mode
12333 has no effect on client side (except that server requires that the
12334 client uses private channel key and normal channel traffic does not
12337 Also, invite mode works per se, but INVITE command does not work
12338 yet correctly, so you can set channel as invite only channel but
12339 inviting clients to the channel does not work (it is yet to be
12340 thought what's the best way to do it).
12342 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12343 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12344 Implemented CUMODE command to change user's mode on the channel.
12345 Supports all modes defined by the protocol specs.
12347 * Added NAMES command reply to return users modes on the channel.
12349 * Removed unnecessary and slow ciphers from lib/silccrypt.
12351 * Set SO_KEEPALIVE option to connection sockets by default.
12353 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12355 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12356 redefined the Notify Payload into protocol specs.
12358 * Added silc_id_payload_parse_id to get ID directly from raw
12361 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12363 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12364 accept searching by Client ID as well.
12366 * Added support for LEAVE and SIGNOFF notify types in client library.
12368 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12369 to parse ID Payload from raw data.
12371 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12373 * Added flags parameter into silc_ske_assemble_security_properties
12374 function in lib/silcske/silcske.[ch].
12376 * Changed notify client operation to fit better for notify messages
12377 sent by server. The notify payload received from server is now
12378 passed to the application (after parsing it to SilcNotifyPayload).
12379 It is application's responsibility to retrieve the arguments
12380 from the payload and show the message the way it wants. The message
12381 sent by server is implementation specific.
12383 * Changed public keys to comply with the protocol specification.
12384 Old public keys are not supported anymore and are not compatible.
12386 * Removed nickname from Channel Payload as the latest draft removed
12387 it. The client must resolve the nickname from the NAMES command
12388 reply received when it joined the channel.
12390 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12392 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12394 * Fixed some errors in protocol specification drafts.
12396 * Created lib/silccore/silcnotify.c to implement Notify Payload
12397 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12398 generic payloads described by protocol specifications. The file
12399 includes implementations for ID Payload and Argument Payload.
12401 * Changed Command Payload implementation to use the new Argument
12402 Payload. Changed command_xxxx_payload to command_payload_xxxx
12403 to comply with SILC coding conventions.
12405 * Added suppport for Argument Payload handling in Notify Payload
12406 implementation as protocol requires it. Added the new support
12407 into server and client lib as well.
12409 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12411 * Added support for multiple nicknames on same channel. [n] is
12412 added locally to the nickname if there are more than one same
12413 nicknames on the channel.
12415 * Server now sends all nicknames that matched WHOIS request.
12416 Client also shows the list received from server.
12418 * Added TOPIC command to client side. User can now set and show
12419 current topic on channel.
12421 * Added MOTD command to client and server. Also, server sends the
12422 motd when client connects to the server.
12424 * Changed version strings to comply ISO 8601.
12426 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12428 * Fixed protocol error handling in client library. It should now
12429 cope even if the SKE fails for some reason.
12431 * Made new protocol specification drafts for submitting to IETF.
12433 * Implemented TOPIC command to server in silcd/command.c.
12435 * Added two new notify types into lib/silccore/silcnotify.h:
12436 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12437 notify nickname change and topic setting/change on a channel.
12439 * API change of command_reply operation in client library. The
12440 application gets now the status type received from server as well.
12442 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12444 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12446 * Cras fixed and optimized the packet handling even further and
12447 it should work now. Minor change to the prototype of function
12448 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12450 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12452 * Added new function into lib/silcutil/silcschedule.[ch]:
12453 silc_schedule_with_fd to select() a specified fd. The function
12454 returns after timeout expires or data arrives or goes. The
12455 function is used by packet routines to wait that all data is
12456 received from network.
12458 * Fixed data reading from network in lib/silccore/silcpacket.c.
12459 The code now assures that all data is read from the fd and then
12460 continues packet processing. This was a bug fix since the code
12461 used to drop some data in some circumstances.
12463 * Added new function into lib/silcclient/client.[ch]:
12464 silc_client_start_key_exchange to start key exchange after
12465 connection has been established to server. The code internally
12466 now uses this funtion but its main purpose was to provide it
12467 for applications that perform their own connecting. After
12468 application has created a connection it merely calls this
12469 function to start the key exchange between client and server.
12470 The library takes care of everything else after that.
12472 Updated also lib/silcclient/README to explain the usage of
12475 * Do not send to application information that connection has
12476 been established. Application gets notified it by connect
12479 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12481 * Applied cras's patch to add silc_schedule_one function. The
12482 function runs scheduler once and returns.
12484 * Fixed the scheduler after cras messed it up. The timeout
12485 handling works now as it's supposed to work.
12487 * Added into lib/silccore/ silcnotify.h to include notify
12488 message types support. Changed silc_server_send_notify*
12489 functions, in server.[ch], to support those new notify types.
12490 Added the support for the notify types into client library,
12491 as well. Added new notify client operation into ops.h in
12494 * Changed silc_server_packet_send_to_channel to send normal
12495 packets instead of just channel message packets. The function
12496 is now used to send the notify packets to channels. It is not
12497 used to send channel message packets anymore, as server never
12498 sends them anymore.
12500 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12501 va_arg()s as it seems to require it nowadays. I guess, if SILC
12502 is compiled with older va_arg() the new code should work anyway.
12504 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12506 * Splitted core library. Core library (lib/silccore) includes
12507 now only SILC protocol specific core (and common) components.
12508 Created new utility library (lib/silcutil) that includes more
12509 generic purpose stuff. The stuff for util library was taken
12510 from the old core library. This was minor and easy split.
12512 * Created SILC Client Library (lib/silcclient) that includes
12513 implementation of the SILC client without user interface. This
12514 was major move from silc/ directory. The code has been changed
12515 so that it is transparent towards the user interface. The
12516 silc/ directory includes now the same user interface as before
12517 and it uses the new client library. Read lib/silcclient/README.
12518 Basicly, the client library performs everything else related
12519 to SILC except user interface handling. Also, configuration
12520 files are considered to be part of user interface and library
12521 does not handle them.
12523 This change also changed a lot of structures, function naming etc.
12524 Most important change was that SilcClientWindow object was
12525 renamed to SilcClientConnection in the client library. Created
12526 also new file lib/silcclient/ops.h. Also added new files
12527 silc/local_command.[ch] and silc/client_ops.[ch].
12529 All these changes were made to make it easier for user interface
12530 designers to create what ever user interface for the SILC client
12533 It is also expected that the server will be moved to lib
12534 directory as well and SILC Server Library will be created;
12535 sometimes in the future.
12537 * Removed Local commands from lib/silccore/silccommand.h as
12538 they are application specific and new client library does not
12539 handle any of those anymore.
12541 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12542 old client implementation in silc/.
12544 * Added support for callback functions in SILC_LOG_* macros.
12545 Application can now set its own callbacks that will be called
12546 instead of using the default functions that will always print
12547 the debug messages to stderr (or stdout). Also, debugging can
12548 now be disabled by setting silc_debug to FALSE and re-enabled by
12549 setting it to TRUE. Note, that logging will still work even
12550 if debugging is disabled.
12552 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12553 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12554 silc_log_reset_debug_callbacks.
12556 * To enable debugging in silc client one must give now -d
12557 option on command line.
12559 * Changed silc_schedule_init to automatically allocate task queues
12560 if they are not allocated before calling it.
12562 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12564 * Added GMP 3.1 into math library.
12566 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12568 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12569 a channel in SILC network. The packet is used by servers and
12570 routers to notify other routers that user has left a channel.
12571 This little feature was missing until now. Added the feature
12572 to protocol specification as well.
12574 Added functions: silc_server_send_remove_channel_user and
12575 silc_server_remove_channel_user into server.[ch].
12577 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12578 lib/silccore/silcpacket.h. However, they are not implemented
12581 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12583 * Fixed joining to a channel and sending channel messages
12584 between server and router. The channel message sending should
12585 now work inside a cell.
12587 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12589 * Fixed the private message sending between server and router.
12590 The private message sending should now work inside a cell.
12592 * Added silc_server_replace_id into server.[ch] to replace
12593 existing ID in the SILC network.
12595 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12596 and silc_idlist_replace_server_id into idlist.[ch] in server.
12598 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12600 * Fixed the server to server connections. Server can again now
12601 connect to router. Router to router connections probably does
12604 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12606 * Added dynamic protocol registering support. Now protocols can
12607 registered and unregistered on the fly. Patch by cras.
12609 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12611 * Added lib/contrib directory to hold routines that some platforms
12612 don't have but are needed by SILC.
12614 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12615 into lin/contrib to provide getopt() and getopt_long() for
12616 those who don't have it.
12618 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12620 * Added AWAY command to client. When away message is set and
12621 client receives a private message packet the client automatically
12622 replies to the sender with the away message.
12624 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12625 bug seemed to be the cause of recent problems when compiling
12628 * Added version detection support to SKE protocol specification
12629 and added the new changes to the SKE implementation as well.
12630 There were other minor changes in the SKE protocol as well.
12632 Many changes in lib/silcske/silcske.[ch] and in
12633 lib/silcske/payload.[ch].
12635 * Added ^U functionality, clear input line. Patch from cras.
12637 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12639 * Mainly small bugfixes on core library. Fixed some debugging
12640 logging and buffer overflow in silclog.c.
12642 * Updated config.sub and config.guess on the distribution tree.
12644 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12646 * Added command lagging support in server. Client may execute
12647 commands now only once in two seconds.
12649 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12651 * Optimized packet reception. MAC computation and checking is now
12652 also more optimized. A lot previously duplicated code is now
12653 used as generic by both client and server.
12655 * Fixed key pair generation in clientutil.c
12657 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12659 * Added into lib/silccore/silcbufutil.[ch] new function;
12660 silc_buffer_realloc.
12662 * Moved generic packet sending/encryption functions to
12663 lib/silccore/silcpacket.[ch] from client and server. Some
12664 rewriting of the functions.
12666 * Moved all generic packet reception/decryption functions to
12667 lib/silccore/silcpacket.[ch] from client and server. The
12668 packet processing is now much cleaner in both client and server.
12669 These were major changes in both client and server.
12671 * Created many common functions in server to do packet sending.
12672 Previously code were duplicated a lot, this has been removed
12673 with these changes.
12675 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12677 * Rewrote major parts of the ID cache system. Don't know
12678 whether it is better now or not but at least the API is more
12681 * Major rewrite on ID cache stuff on client because of the ID
12682 cache API changes. Added idlist.c to client.
12684 * Also major rewrite on ID cache stuff on server as well.
12685 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12686 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12687 in hand, instead they are all put into the ID cache system now.
12688 All server_idlist_* routines uses ID cache now instead of
12689 traversing its own lists (those lists does not exist anymore).
12690 SilcIDList though still exists. Also, SilcXXXEntry's are
12693 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12695 * Finally made the SKE implementation compliant to the protocol
12696 specification. All mp integers are now binary encoded as
12697 opposed being HEX encoded.
12699 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12702 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12703 functions: silc_[encode/decode]_pem. Also added function
12704 silc_encode_pem_file to PEM encode with newlines ('\n') for
12705 saving into a file.
12707 * SILC public keys are now encoded either PEM or binary. Same
12708 option is for private keys as well. By default private keys
12709 are binary encoded and public keys PEM encoded. Silly HEX
12710 encoding were removed.
12712 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12713 function to create fingerprints.
12715 * Fixed a bug in SHA1; does not change the original data anymore.
12717 * Partly implemented INFO command on client and server side.
12718 Fixed CLEAR command. Changes to SERVER command; show current
12719 server(s) when giving command without arguments. Added
12720 VERSION command to client.
12722 * Added check to server that unregistered connections cannot
12723 execute commands (unless it is specificly allowed).
12725 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12727 * Fixed screen refresh.
12729 * Fixed channel joining bug from client. On some circumstances
12730 client tried to join to a channel it had already joined.
12732 * Added public key verification process into client's protocol.c.
12733 The client now verifies the public key from user and saves
12734 it into ~./silc/serverkeys/ directory.
12736 Added into: clientutil.[ch]: silc_client_verify_server_key.
12738 * Changed SKE protocol's silc_ske_initiator_finish function
12739 to accept callback function that verifies the received public
12740 key. Removed old silc_ske_verify_public_key function.
12742 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12744 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12745 silc_pkcs_private_key[_data]_set.
12747 * Made the password and public authentication more cleaner in
12748 server's protocol.c.
12750 * Removed historic and obsolete protocol `channel_auth' from
12751 both client and server.
12753 * Removed wrong way of sending command status messages from
12754 server to client in server's command.c. The old way violated
12755 protocol specification.
12757 Changes to silccore/silccommand.[ch]: removed
12758 silc_command_encode_status_payload -> not needed anymore,
12759 changed silc_command_encode_payload_va to accept extra
12760 argument on variable argument list. The argument type must
12761 now be provided to the function. Also, added new function:
12762 silc_command_encode_reply_payload_va which is same as
12763 normal command_encode_payload_va except command status type
12764 is provided as extra argument.
12766 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12768 * Added ~./silc directory handling. The directory includes the
12769 public and private keys for the client.
12771 Added silc_client_check_silc_dir, silc_client_create_identifier
12772 and silc_client_load_keys.
12774 * Implemented SILC protocol compliant public key. Added public
12775 and private key saving to and loading from files.
12777 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12778 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12779 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12780 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12781 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12783 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12784 silc_pkcs_load_[public/private]_key.
12786 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12788 * Added silc_server_get_route (route.[ch]) to get connection
12789 data for the fastest route for given ID.
12791 * Implemented INVITE command on client and server. The command
12792 were re-defined in the SILC Protocol Specification and the
12793 implementation now complies with the specification.
12795 * Implemented PING command on client and server.
12797 * Implemented NAMES command on client and server. The server side
12798 supports currently only normal server not router server yet.
12799 Some changes to NAMES definition in SILC protocol specification.
12801 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12803 * Implemented LEAVE command on client and server.
12805 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12806 again. This change was made to the protocol as well. Server
12807 should not violate the protocol specification anymore.
12809 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12811 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12812 was tested. SOCKS4 was not but should work anyway.