1 Sat Jun 9 19:43:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed unix connecting failure to return error code correctly.
4 Affected file is lib/silcutil/unix/silcunixnet.c.
6 Fri Jun 8 23:32:33 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
8 * Fixed SKE timeout double free crash. Affected file is
11 * Fixed MIME multipart decoding buffer overflow. Affected file
12 is lib/silcutil/silcmime.c. Thanks to Matt Miller for patch.
14 Fri Jun 8 18:39:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
16 * Fixed connection auth protocol timeout crash. Affected
17 file is lib/silcske/silconnauth.c.
19 * Fixed FSM machine finishing to check for existing threads
20 at the final free callback to allow time for the threads to
21 finish. Affected file lib/silcutil/silcfsm.c.
23 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
25 * Fixed silc_client_get_clients_local to check the nick's
26 server also if nick@server nickname string is given to the
27 function. Affected file is lib/silcclient/client_entry.c.
29 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Added notify callback to silc_schedule_init which can be used to
32 set a notify callback for scheduler which is called when task is
33 added to scheduler or deleted from scheduler. Affected file
34 is lib/silcutil/silcschedule.[ch].
36 * Dispatch timeout tasks after dispatching FD tasks if the timeout
37 was very short. Affected file is lib/silcutil/silcschedule.c.
39 * Rewrote the SILC scheduler handling in SILC Client to not poll
40 every few msecs but to use the new notify callback. Affected
41 file is apps/irssi/src/silc/core/silc-core.c.
43 * Fixed SFTP client library read buffer size which was too small.
44 Affected file is lib/silcsftp/sftp_client.c.
46 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
47 the FTP sessions before quitting the client. Affected file
48 is apps/irssi/src/silc/core/silc-servers.c.
50 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
52 * Fixed silc_packet_get_ids to decode the IDs correctly.
53 Affected file is lib/silccore/silcpacket.c.
55 * Fixed silc_client_get_clients_local to parse correctly nickname
56 string that may have server name in it (nick@server) regardless
57 whether it was formatted nickname or not. Affected file is
58 lib/silcclient/client_entry.c.
60 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
62 * Only destroy sendbuffers, if they still exist (they cease to
63 exist during /upgrade). Affected file is
64 apps/irssi/src/silc/core/silc-servers.c
66 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Removed --enable-silc-plugin. Added --with-silc-plugin.
69 Affected files are configure.ad, lib/configure.ad,
70 apps/irssi/configure.ad, apps/irssi/configure.in,
71 apps/irssi/scripts/Makefile.am,
72 apps/irssi/scripts/examples/Makefile.am,
73 apps/irssi/src/silc/core/silc/Makefile.am,
74 apps/irssi/src/fe-common/silc/Makefile.am.
76 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
80 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
82 * Fixed DESTDIR handling in make install.
84 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
86 * SIM modules are not delivered to SILC CLient distribution
89 * Changed default installation path from /usr/local/silc to
90 /usr/local for all distributions.
92 * Removed --with-etcdir and --with-docdir. The etcdir is now
93 the system's default. The Docdir is system's default.
95 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
97 * If public key/private key loading fails set the return
98 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
100 * If private key loading fails in silc_load_key_pair free the
101 loaded public key. Affected file is
102 lib/silcapputil/silcapputil.c.
104 * Fixed key pair loading crash with SILC Plugin if key pair
105 loading fails. Affected file is
106 apps/irssi/src/silc/core/silc-core.c.
108 * Fixed SILC Client help and script file installation path
109 to go to prefix/share/silc. Affected files are
110 apps/irssi/src/scripts/Makefile.am and
111 apps/irssi/docs/help/Makefile.am.gen.
113 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
115 * Fixed UTC offset minutes to be actually minutes. Affected
116 file is lib/silcutil/silctime.c.
118 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
122 * Added support for checking for timezone and tm_gmtoff.
123 Affected files are configure.ad and lib/silcutil/silctime.c.
125 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Added silc-toolkit.spec.in RPM spec file.
129 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Fixed nickname formatting crash when updating existing
132 client entry. Affected file is lib/silcclient/client_entry.c.
134 * Fixed MIME object encoding in attribute payload encoding.
135 Affected file is lib/silccore/silcattrs.c.
137 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
139 * SILC Client 1.1 Beta6
141 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
143 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
144 that user's don't have to do it manually. Affected file
145 is apps/irssi/src/fe-common/silc/core/Makefile.am.
147 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
149 * SILC Toolkit 1.1 Beta4.
151 * Fixed channel and server entry freeing in client library.
152 Affected file is lib/silcclient/client_entry.c.
154 * Do not allow stopping client before it has been started.
155 Affected file is lib/silcclient/client.c.
157 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
159 * Fixed formatted nickname renaming to rename also irssi's
160 nicklist (/NAMES etc). Affected file is
161 apps/irssi/src/silc/core/client_ops.c.
163 * Fixed SILC Plugin crash when stopping client library before
164 it has been started. Affected file is
165 apps/irssi/src/silc/core/silc-core.c.
167 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * For SILC Client and SILC Server check for 1.1 Toolkit
170 in configure. Affected file is configure.ad.
172 * Added better library linking flags and orders for SILC Client.
173 Affected file is configure.ad, Makefile.defines_int.in and
174 apps/irssi/src/fe-text/Makefile.am
176 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
178 * SILC Client 1.1 Beta5.
180 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
182 * Add hooks for Irssi 0.8.11 module functions. Affected file
183 is apps/irssi/src/fe-common/silc/fe-common-silc.c
185 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
187 * Fixed passphrase authentication with server. Affected file
188 is lib/silcclient/client_connect.c.
190 * Fixed passphrase authentication as responder. Affected file is
191 lib/silcske/silcconnauth.c.
193 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
194 return data as const. Affected file is
195 lib/silcclient/silcclient.h.
197 * Fixed timeout calculation in Symbian scheduler. Affected
198 file is lib/silcutil/symbian/silcsymbianscheduler.c.
200 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
202 * Do not uninitialize u.m.threads atomic int in finish but in
203 free. Fixes crash on any platform using atomic operations
204 using mutexes (like Symbian). Affected file is
205 lib/silcutil/silcfsm.c.
207 * Fixes Symbian scheduler wakeup synchronization. Affected file
208 is lib/silcutil/symbian/silcsymbianscheduler.c.
210 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
212 * Fixed nickname formatting to handle already formatted nicknames
213 better. Affected file is lib/silccilent/client_entry.c.
215 * Added "foo#2 appears as foo" support to SILC Client when user
216 leaves or quits and one formatted nickname remain. Affected file
217 is apps/irssi/src/silc/core/client_ops.c.
219 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
220 Affected file is lib/silcclient/client_notify.c.
222 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
224 * Fixed silc_show_public_key to not free public key in case of
225 failure. Affected file is lib/silcapputil/silcapputil.c.
227 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
229 * SILC Toolkit 1.1 Beta3.
231 * Porting Toolkit to Symbian. It should work while some sporadic
232 odd crashes remain. However I was able to run mybot on SILCNet.
233 Basically tested scheduler, net routines, socket routines,
234 threads and some other utility routines. Affected files are
235 in lib/silcutil/symbian/.
237 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
239 * Show realname and email address from public key when verifying
240 cached public keys with GETKEY. Affected files are
241 apps/irssi/src/fe-common/module-formats.[ch] and
242 apps/irssi/src/silc/core/client_ops.c.
244 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
246 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
248 * Include SILC Plugin /silc command help. Affected file is
249 apps/irssi/docs/help/silc
251 * Create channels before joining them. Affected file is
252 apps/irssi/src/silc/core/client_ops.c
254 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
256 * Fixed channel private key listing with /key. Affected file
257 is apps/irssi/src/silc/core/silc-channels.c.
259 * Fixed the public headers from anonymous structures. Affected
262 * Changed silc_buffer_*len macros to inline functions. Affected
263 file is lib/silcutil/silcbuffer.h.
265 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
267 * Fixed nickname format parsing in JOIN notify handling and
268 in WHOIS command reply. Affected file is
269 apps/irssi/src/silc/core/client_ops.c.
271 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
273 * SILC Client 1.1 Beta4.
275 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
277 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
278 but is compiled always in. Affected file is
279 lib/silcutil/silclog.h.
281 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
282 not there in release builds. Affected file is
283 lib/silcutil/silcfsm.h.
285 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
287 * SILC Client 1.1-beta3
289 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
292 and widechar to UTF-8 conversions. Affected files are
293 lib/silcutil/silcutf8.[ch].
295 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
297 * Include a README for the SILC Plugin
299 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
301 * Adopt perl Makefiles for SILC Plugin.
303 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
305 * Fixed client library initialization when the running callback
306 is not given to silc_client_init. Affected file is
307 lib/silcclient/client.c.
309 * Fixed Symbian compilation problems around the tree. Added
310 new Carbide.c++ project files to symbian/ directory.
312 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
313 use any globals. Affected files are lib/silcutil/silclog.c
316 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
318 * Fix several warnings in Irssi's Makefiles.
320 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
322 * Disable ASM if --with-pic was given. Affected file is
323 lib/silccrypt/configure.ad
325 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
327 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
328 in case they are called from a thread. Affected file is
329 lib/silcutil/silcfsm.c.
331 * Fixed WIN32 thread creation to handle the Tls correctly.
332 Affected file is lib/silcutil/win32/silcwin32thread.c.
334 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
336 * SILC Toolkit 1.1-beta2.
338 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
340 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
341 the socket async operation correctly. Changed that DNS lookup
342 is now done during connecting. Affected files are
343 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
345 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
346 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
348 * Optimize silc_net_gethostbyname to check if the name is already
349 IP address. Affected file is lib/silcutil/silcnet.c.
351 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
353 * Print filename instead of empty function name in debug output
354 on WIN32. Affected files are lib/silcutil/silclog_i.h and
357 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
358 descriptors and sockets better. Though, room for optimization
359 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
361 * Removed silc_net_win32_[init|uninit]. They are called now
362 automatically when SILC Scheduler is allocated. Wrote IPv4
363 address parser because inet_addr seemed not to work on my WIN32.
364 Affected file is lib/silcutil/win32/silcwin32net.c.
366 * Improved socketstream.h and stream.h documentation.
368 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
370 * Changed private message waiting API in client library to make
371 it work better with multiple waiting threads. The waiting is
372 not always per client entry instead of per connection. Affected
373 files are lib/silcclient/client_prvmsg.c, client.h and
376 * Changed silc_packet_wait_init function to accept the the expected
377 Source ID of the packet as argument. If specified only packets
378 with the specified types and Source ID are delivered. Affected
379 files are lib/silccore/silcpacket.[ch].
381 * Fixed file transfer disconnection crash when closing the session
382 directly in the monitor callback after disconnection. Affected
383 file is lib/silcclient/client_ftp.c.
385 * Make Toolkit compile on WIN32. Affected files in win32/
386 and in lib/silcutil/win32/.
388 * Changed silc_compare_timeval to return negative, zero or
389 positive instead of just TRUE or FALSE. This fixes 0 timeout
390 task dispatching on Windows. Affected files are
391 lib/silcutil/silctime.[ch] and silcschedule.c.
393 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
395 * Fixed CMODE channel auth public key retrieval. Affected
396 file is lib/silcclient/command.c.
398 * Fixed CMODE command reply to return channel public keys
399 correctly. Affected files are lib/silcclient/command_reply.c
400 and client_channel.c.
402 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
404 * Added current channel key cipher name and HMAC name to
405 SilcChannelEntry. Fixed channel private key creation.
406 Affected files are lib/silcclient/client_channel.c,
407 client_entry and silcclient_entry.h.
409 * Allow formatted nicknames as input to silc_client_get_clients
410 and silc_client_get_clients_whois. Affected file is
411 lib/silcclient/client_entry.c.
413 * Fixed silc_message_payload_free crash. Affected file is
414 lib/silccore/silcmessage.c.
416 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
417 lib/silccore/silcstatus.h.
419 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
421 * Imported libtommath 0.41. Renamed all mp_* functions to
422 tma_mp_* functions to avoid rare linking problems on systems
423 with mp_* functions. Affected files are in lib/silcmath/.
425 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
427 * SILC Toolkit 1.1 Beta1.
429 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
431 * Set the server and router operator modes to local entry after
432 successful OPER or SILCOPER commands. Affected file is
433 lib/silcclient/command_reply.c.
435 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
437 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
438 and other smaller APIs to WIN32. Affected files are in
441 * Changed the various regex APIs as generic code in util library.
442 Affected files are lib/silcutil/silcstrutil.[ch].
444 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
446 * Ported SILC Server to the new Toolkit API, working towards
447 SILC Server 1.1. Affected files are in apps/silcd/.
449 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
450 to lib/silcskr/silcskr.[ch].
452 * Fixed SILC public key copying to copy the identifier also.
453 Affected file is lib/silccrypt/silcpk.c.
455 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
457 * Fixed OPER and SILCOPER passphrase asking in Client library.
458 Affected file is lib/silcclient/command.c.
460 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
462 * Fixed command queue enabling after connecting to server.
463 The comparisons was from after changing to silc_utf8_strcasecmp.
464 Affected file is apps/irssi/src/silc/core/silc-servers.c.
466 * Fixed nickname setting with own client entry with 1.3 protocol
467 version server. Affected file lib/silcclient/client_register.c.
469 * Ignore error notify for local client entry. Affected file is
470 lib/silcclient/client_notify.c.
472 * Implemented responder rekey to SKE library. Affected files are
473 lib/silcske/silcske.[ch].
475 * Fixed connection auth protocol completion sending. Affected
476 file lib/silcske/silcconnauth.c.
478 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
480 * Do not call TCP network listener callback with any error
481 status, as documented. Affected file is
482 lib/silcutil/unix/silcunixnet.c.
484 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
486 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
488 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
489 Changed silc_skr_find to have SilcSchedule argument and removed
490 it from silc_skr_[alloc|init]. Affected files are
491 lib/silcskr/silcskr.[ch].
493 * Allow NULL id for silc_idcache_add. Affected file is
494 lib/silcapputil/silcidcache.c.
496 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
497 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
498 Fixed also channel message encryption with router-to-router
501 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
503 * Added silc_net_get_error_string, silc_net_listener_get_ip and
504 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
506 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
508 * Add option --enable-silc-plugin. Affected files are
509 apps/irssi/configure.{ad,in}
511 * Only compile the SILC Plugin if required. Affected files are
512 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
514 * Conditionally build the SILC Plugin. Affected files are
515 apps/irssi/src/silc/core/Makefile.am,
516 apps/irssi/src/fe-common/silc/Makefile.am
518 * Backout delayed protocol exit and replace with a lame busy
519 wait. Affected files are apps/irssi/src/fe-text/silc.c,
520 apps/irssi/src/silc/core/silc-core.c
522 * Fix key generation for SILC Plugin. Affected file
523 apps/irssi/src/silc/core/clientutil.c
525 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
527 * Only pass -rpath to libtool when building shared libraries.
528 Affected file lib/Makefile.ad
530 * Removing the stray "s" in configure.ad
532 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
534 * Redraw the screen after creating a new key. Affected file
535 apps/irssi/src/silc/core/clientutil.c
537 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
539 * Added SILC Client setting /set nickname_format that specifies
540 the nickname format string. Changed default nickname format
541 string to "%n#%a". Affected file is
542 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
544 * Fixed nickname parsing with WHOIS command to accept formatted
545 nicknames. Changed the silc_client_get_clients_local to allow
546 the searched nickname to be formatted nickname. Removed %s and
547 %S nickname formatters. Affected files are in lib/silcclient/.
549 * Added silc_client_nickname_parse to Client library API. Affected
550 file is lib/silcclient/silcclient.h.
552 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
553 commands. Affected file are
554 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
556 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
558 * Incorporate SILC Plugin patches. Affected files are
559 apps/irssi/src/fe-common/silc/module-formats.{c,h},
560 apps/irssi/src/silc/core/clientutil.{c,h},
561 apps/irssi/src/silc/core/silc-core.c,
562 apps/irssi/src/silc/core/silc-chatnets.{c,h},
563 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
564 apps/irssi/src/fe-common/silc/module.h
566 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
568 * In notify handling resolve user entries many times if the
569 resolving timedout. Affected file lib/silcclient/client_notify.c.
571 * silc_client_get_clients_local do not return any invalid entries.
572 Affected file is lib/silcclient/client_entry.c.
574 * Do not print "there are now xx user on this channel" for users
575 that actually aren't anymore on the channel. Affected file
576 is apps/irssi/src/client_ops.c.
578 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
580 * When joining channels with a password given in the config file,
581 use it. Also use it when cycling (it would be better to get
582 the password from the server, but this isn't possible in SILC).
583 Affected files apps/irssi/src/silc/core/silc-servers.c,
584 apps/irssi/src/silc/core/silc-channels.c
586 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
588 * Import perl script for sign_messages from silc-plugin. Affected
589 file apps/irssi/scripts/silc.pl
591 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
593 * Only wait for a nick on connecting, when it differs
594 (not counting case) from the username. Affected file
595 is apps/irssi/src/silc/core/silc-servers.c
597 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
599 * Use time settings for lag settings. Affected file is
600 apps/irssi/src/silc/core/silc-lag.c
602 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
604 * Added silc_thread_yield. Affected file is
605 lib/silcutil/silcmutex.h.
607 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
609 * Fixed WHOIS command and requested attributes handling in
610 client library. Affected files are lib/silcclient/command.c
611 and lib/silcclient/client_attrs.c.
613 * Fixed silc_time_value to actually work. Added new function
614 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
616 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
618 * SILC Client 1.1 beta2.
620 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
622 * Fixed client to properly abort TCP stream creation when
623 giving /QUIT. Affected file
624 apps/irssi/src/silc/core/silc-servers.c.
626 * Fixed several connecting aborting crashes from the client
627 library, packet engine and socket stream. Affected files
628 are in lib/silclient/, lib/silccore/silcpacket.c and
629 lib/silcutil/unix/silcunixsocketstream.c.
631 * Fixed private key export double free crash in key generation.
632 Affected file is lib/silccrypt/silcpk.c.
634 * Fixed FSM event waiting when there are multiple signallers
635 and the waiter goes away after the first signal. Affected
636 file in lib/silcutil/silcfsm.c.
638 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
640 * Fixed FSM event signalling to check if the waiter has gone
641 away already. Affected file is lib/silcutil/silcfsm.c.
643 * Fixed counter mode encryption/decryption to handle non-padded
644 SILC packets correctly. The silc_cipher_set_iv now
645 in counter mode resets for a new block. Affected files are
646 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
648 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
650 * SILC Client 1.1 beta1.
652 * Memory leak fixes around the libraries.
654 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
656 * Added better check for epoll() in configure. Affected file
659 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
661 * Fixed per scheduler data input buffer in packet engine. Use
662 list of inbufs instead of just one so that multiple streams
663 can do partial reads to different buffers. Affected file is
664 lib/silccore/silcpacket.c.
666 * Fixed WATCH notify handling in client library. Affected file
667 is lib/silcclient/client_notify.c.
669 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
671 * Fixed packet wrapper stream API to support encoder/decoder
672 for packets, and to handle partial reading correctly. Fixed
673 also inbuf size checking in reading to have enough space before
674 reading. Affected files are lib/silccore/silcpacket.[ch].
676 * Rewrote file transfer in client library. Affected files are
679 * Added TCP/UDP listener (internal) API to client library to have
680 generic way of dealing with listeners. Fixed Key Agreement and
681 file transfer to use it. Affected files are in lib/silcclient/.
683 * Fixed SKE to process SUCCESS packets synchronously and to call
684 completion synchronously. Affected file is lib/silcske/silske.c.
686 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
688 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
689 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
691 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
693 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
694 to client library. Affected file is
695 lib/silcclient/client_register.c.
697 * Serialize NICK and JOIN commands to avoid problems locally
698 with changing ID while joining to channel. Affected file is
699 lib/silcclient/command.c.
701 * Fixed entry resolving while handling incoming JOIN notify.
702 Handle properly cases, in re-processing of notify packets, where
703 the IDs may become invalid while resolving the entry (like nick
704 change). Entry is invalid if it doesn't have nickname, and such
705 entries are not delivered to application anymore. These fixes
706 problems of not seeing JOINs when remote user changes nickname
707 at the same time. Affected files are in lib/silcclient/.
709 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
711 * Added support for computing message payload MAC in new way
712 (SILC Protocol version 1.3). Bakcwards support for old way
713 remains. Affected files are lib/silccore/silcmessage.[ch].
715 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
717 * Added SilcRwLock API, a read/write lock. Affected files are
718 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
720 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
722 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
724 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
726 * The silc_schedule_set_listen_fd now returns boolean value.
727 Fixed FD task adding to check correctly for already added
728 FD tasks. Added stricter error checking for FD scheduling
729 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
730 and lib/silcutil/unix/silcunixschedule.c.
732 * The silc_stream_set_notifier now returns boolean value. Changed
733 all streams to support and check for the error condition.
734 Affected files are in lib/silcutil/.
736 * Fixed SKE library session aborting and deletion. Affected
737 file are lib/silcske/silcske.c.
739 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
741 * Implemented PKCS #1 with appendix with hash OID in the
742 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
743 lib/silccrypt/silchash.[ch] and
744 lib/silcasn1/silcasn1[_encode|decode].[ch].
746 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
748 * Added support for Version (V) SILC public key identifier.
749 Affected files are lib/silccrypt/silcpk.[ch].
751 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
753 * Rewrote connection auth request in client library. It is now
754 done automatically by the library and the resolved method given
755 as a hint to get_auth_method client operation. Affected files
758 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
760 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
761 It can be used to wrap SilcPacketStream into SilcStream.
763 * Fixed %p formatting from silc_snprintf. Affected file is
764 lib/silcutil/silcsnprintf.c.
766 * Ported SFTP library to new utility library. Ported also
767 the SFTP testers. Affected files in lib/silcsftp/.
769 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
771 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
772 of silc_snprintf, silc_vsnprintf, silc_asprintf and
775 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
777 * Added preliminary Symbian support. Changes around the source
778 tree. The symbian/ directory now includes Carbide.c++ project
779 files to compile the sources.
781 * Added silc_snprintf. Affected files are
782 lib/silcutil/silcstrutil.[ch].
784 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
786 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
787 macros. SILC_FSM_CONTINUE macro now immediately calls the
788 next state instead of first returning back to FSM. Helps
789 in debugging crashes etc.
791 Removed FSM Semaphores. Introduced FSM Event which is
792 asynchronous event. Affected files are in lib/.
794 * Added epoll(7) support to SILC Scheduler. It is used by default
795 if it is available. Affected files are
796 lib/silcutil/silcschedule.[ch],
797 lib/silcutil/unix/silcunixschedule.c.
799 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
801 * Added CTR mode to AES. Simplified cipher implementation API
802 more. Affected files are in lib/silccrypt/.
804 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
806 * Removed `detach' client operation. The detachment data is
807 now delivered in SILC_COMMAND_DETACH command reply to
808 application. Affected file in lib/silcclient/.
810 * Rewrote resuming/detaching in client library.
812 * Added boolean encryption indicator for silc_cipher_set_key.
813 Affected files lib/silccrypt/silccipher.[ch].
815 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
817 * Added silc_likely and silc_unlikely macros for GCC branch
818 prediction optimizations. Affected file lib/silcutil/silctypes.h.
820 * Added assembler AES optimization. Cleaned up the SILC Cipher
821 implementation API. Affected files are in lib/silccrypt/.
823 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
825 * Changed back the SILC_FSM_THREAD_WAIT operation to not
826 continue to next state if thread is finished already. That
827 check is not done anymore. Affected files are
828 lib/silcutil/silcfsm.[ch].
830 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
832 * Removed silc_packet_[get|set]_ciphers and
833 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
834 handle REKEY_DONE packet sending in rekey. Affected files
835 are lib/silccore/silcpacket.[ch].
837 * Added silc_fsm_is_started. Affected files are
838 lib/silcutil/silcfsm.[ch].
840 * Added settings sign_channel_message, sign_private_message
841 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
842 support for key agreement in /KEY command. Affected files
843 in apps/irssi/src/silc/core/.
845 * During SILC Client initialization forward log messages to
846 stderr. Affected files in apps/irssi/src/silc/core/.
848 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
850 * Added silc_ske_get_key_material. Affected files are
851 lib/silcske/silcske.[ch].
853 * Added silc_packet_stream_is_udp. Affected files are
854 lib/silccore/silcpacket.[ch].
856 * Added SKE packet retransmission support with UDP transport.
857 Affected file is lib/silcske/silcske.c.
859 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
861 * Added silc_socket_stream_is_udp. Affected file is
862 lib/silcutil/silcsocketstream.[ch].
864 * Added UDP transport support to packet engine. Affected file
865 is lib/silccore/silcpacket.c.
867 * Added silc_socket_stream_is_udp. Affected file is
868 lib/silcutil/silcsocketstream.[ch].
870 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
872 * Added silc_packet_send_va[_ext] to send variable argument
873 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
875 * Timeout freelist garbage collection added to scheduler.
876 Affected file lib/silcutil/silcschedule.c.
878 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
880 * Added silc_show_public_key_file to
881 lib/silcapputil/silcapputil.[ch].
883 * Added SILC_STR_ADVANCE support for buffer unformatting.
884 Affected file lib/silcutil/silcbuffmt.c.
886 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
888 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
890 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
892 * silc_fsm_continue[_sync] now cancels erlier timeout set with
893 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
895 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
897 * Added SILC_STR_FUNC to buffer format API. Affected files
898 are lib/silcutil/silcbuffmt.[ch].
900 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
902 * No more memory allocation for message payload parsing.
903 Pre-allocated buffer can be used with message payload encoding.
904 Affected files lib/silccore/silcmessage.[ch].
906 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
908 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
909 to silcutil/silcbuffmt.[ch].
911 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
913 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
914 Affected file lib/silcutil/silcbuffmt.[ch].
916 * Removed silc_schedule_signal_[un]register and
917 silc_schedule_signal_call. Added silc_schedule_task_add_signal
918 to add signal task. Only one callback per signal may be
919 added. The signals are now automatically called back to
920 caller. Affected files lib/silcutil/silcschedule.[ch] and
921 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
923 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
925 * Added SilcSKEParams for SKE parameters and simplied even more
926 the SKE interface. Affected files are lib/silcske/silcske.[ch].
927 Added support for IV included and session port handling with
930 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
931 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
932 which is called after every rekey when IV Included flag is used.
933 See SILC specifications for details.
935 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
937 * Added lib/silcapputil and moved SILC application specific
938 utility routines from the generic util library lib/silcutil
939 to the new library. Removed lib/silcidcache and moved that
940 to lib/silcapputil as well.
942 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
944 * Added SILC_STR_ADVANCE. Affected file is
945 lib/silcutil/silcbuffmt.[ch].
947 * The silc_buffer_strformat preserves buffer locations now.
949 * Added lib/silcutil/silcatomic.h for atomic operations.
951 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
953 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
956 * Fixed MIME deocing when data portion is not present.
957 Affected file lib/silcutil/silcmime.c.
959 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
961 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
963 * Added IV Included support to packet routines, to allow
964 packet sending and receiving on UDP/IP. Affected files are
965 lib/silccore/silcpacket.[ch].
967 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
969 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
971 * Added UDP support to network and socket stream library.
973 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
975 * Added conditional variables. New files are
976 lib/silcutil/silcondvar.h and platform specific implementations.
978 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
980 * make sure session->hostname and session->port are valid before the
981 application callback is done, since things will go wrong if the
982 application immediately calls silc_client_file_receive. Affected
983 file lib/silcclient/client_ftp.c.
984 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
986 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
988 * New SILC PKCS API enabling support for other public keys
989 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
991 * Separated SILC Public Key Payload routines from the PKCS API
992 to lib/silccore/silcpubkey.[ch].
994 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
996 * Added SILC Key Repository library, lib/silcskr.
998 * Added SILC Server library, lib/silcserver.
1000 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1002 * MIME objects in attributes now use SilcMime. Affected files
1003 are lib/silccore/silcattrs.[ch].
1005 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1007 * Synchronize semaphore posting for real threads in FSM.
1008 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
1010 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1012 * Added silc_file_set_nonblock. Affected file is
1013 lib/silcutil/silcfileutil.h.
1015 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
1017 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1019 * FSM based implementation of SILC SKE. Simpler interface also.
1020 Affected files are in lib/silcske/.
1022 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1024 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1026 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1027 silc_mime_parse is available but deprecated.
1029 * Check that packet is valid when processing key exchange,
1030 authentication and rekey protocols. Fixes a crashbug.
1031 Affected files are apps/silcd/protocol.c and
1032 lib/silcclient/protocol.c.
1034 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1035 all hash buffers to use that instead of fixed values.
1037 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1039 * Added SHA-256 to crypto library. The SHA-256 takes now
1040 precedence over SHA-1.
1042 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1044 * Check for valid return value from regcomp. Affected file
1045 lib/silcutil/unix/silcunixutil.c.
1047 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1049 * Fixed silc_hash_uint to work with integers. Affected
1050 file lib/silcutil/silcutil.c.
1052 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1054 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1056 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1058 * Fixed channel public key list saving on JOIN command reply
1059 on backup router. Affected file apps/silcd/command_reply.c.
1061 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1063 * Added default limit how many channels client can join,
1064 default is 50. Added 'channel_join_limit' configuration
1065 option to server too. Affected files are apps/silcd/command.c
1066 and serverconfig.[ch].
1068 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1070 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1071 On Toolkit the server and client are not compiled by default.
1072 Affected file configure.ad.
1074 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1076 * Added lib/contrib/getopt.[ch] for platforms that don't
1077 have it (it is not GPL implementation).
1079 * Fixed compilation when pkg-config is used.
1081 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1083 * A comma in invite/ban string is invalid, check for it.
1084 Affected file apps/silcd/server_util.c.
1086 * Added SERVICE command to the server. It parses the command
1087 request but SILC Server does not support services for the
1088 time being. Affected file apps/silcd/command.[ch].
1090 * Added SERVICE command and command reply to client library.
1091 It is however incomplete. Updated Toolkit documentation.
1092 Affected files are lib/silcclient/command[_reply].[ch].
1094 * Fixed IDENTIFY/WHOWAS command reply to send the username
1095 correctly (uninitialized buffer). Affected file is
1096 apps/silcd/server_query.c.
1098 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1100 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1101 finalizes the major restructuring of the CVS tree.
1103 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1105 * Send empty MOTD reply if MOTD file cannot be read.
1106 Affected file silcd/command.c.
1108 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1110 * Optimized primer number generator to use simpler conversion
1111 routines. Also assure that the prime number will have the
1112 highest bit set after modifying it. Affected file is
1113 lib/silcmath/silcprimegen.c.
1115 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1117 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1118 for now only for testing purposes, it will not be delivered
1119 in any distribution for now.
1121 * Removed NSS MPI from the source tree. Due to upcoming
1122 license change for the SILC Toolkit, we cannot deliver the
1123 NSS MPI anymore. I decided to replace it in all distributions
1124 with public domain library.
1126 * Removed GNU regex from lib/contrib and introduced free
1127 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1128 GNU regex compatible API to it (only partial).
1130 * Removed getopt routines from lib/contrib.
1132 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1134 * Use silc_server_send_command_reply to send replies instead
1135 of encoding packet itself. Affected file silcd/command.c.
1137 * Added command sending and receiving statistics to server.
1138 Affected files in silcd/.
1140 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1141 with GCC, for it not to warn about pointer signedness.
1143 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1145 * Added context to the SilcIDCache destructor. Affected
1146 files are lib/silccore/silcidcache.[ch],
1147 lib/silcclient/client.c and silcd/server.c.
1149 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1151 * Added pkg-config check to configure.
1153 * The PublicKeyDir must not be used with Admin block in server
1154 config. Affected file silcd/serverconfig.c.
1156 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1160 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1162 * Handle empty LIST command reply correcttly in server. Affected
1163 file silcd/command_reply.c.
1165 * Handle empty LIST command reply correctly in client library.
1166 The application will now receive one LIST command reply with
1167 all arguments set to NULL if there are no channels. Updated
1168 Client Library documentation accordingly. Affected file
1169 lib/silcclient/command_reply.c.
1171 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1173 * Added channel name string stringprep profile to the protocol
1174 and implementation to allow a little free'er channel name
1175 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1177 * Added silc_channel_name_[check|verify] to check and verify
1178 channel name strings. Affected files are
1179 lib/silcutil/silcstrutil.[ch].
1181 * Added support for the new channel name preparation in client
1182 library and server. Affected files in lib/silcclient and
1185 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1187 * Added the Autodist into the source tree. It replaces the
1188 old ./prepare. It can be used to create distributions as
1189 previously. See README.CVS and README.DIST. See
1190 distributions in distdir/.
1192 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1194 * Make sure query sends at least an error back if nothing
1195 more is sent. Affected file silcd/server_query.c.
1197 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1199 * During query, check if the original command caller goes
1200 away. If it does, stop the query. Affected file
1201 silcd/server_query.c.
1203 * Check for valid channel creation in JOIN command reply.
1204 Affected file lib/silcclient/command_reply.c.
1206 * Handle the resolver counter in silc_client_get_users_by_channel
1207 callback correctly. Fixed auto-join bug in Gaim. Affected
1208 file lib/silcclient/idlist.c.
1210 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1212 * Added some better error messages. Affected file
1213 silcd/command_reply.c and packet_receive.c.
1215 * Handle error in WATCH command propely on backup router.
1216 Affected file silcd/command.c.
1218 * Fixed freeing of unfreeable variable in WHOIS command reply.
1219 Affected file silcd/command_reply.c.
1221 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1223 * Added pkg-config .pc file creation for silc core library
1224 and silcclient library. A patch by c0ffee.
1226 * Removed the need for GNU Libidn. Added the simple stringprep
1227 from libidn into lib/contrib/. It is now used also on Windows
1230 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * Simplified the invite and ban string handling in the
1233 server. Check for valid invite and ban arguments also.
1234 Affected file silcd/server_util.c.
1236 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1238 * Added WATCH list announcing in backup router protocol.
1239 Affected files are silcd/command.c, server.c, server_backup.c.
1241 * Do not change users mode to founder on normal server/backup
1242 if the founder mode is set, and user is first one to join.
1243 Affected file silcd/pcaket_receive.c.
1245 * Do not send CUMODE_CHANGE notify back to sender. Affected
1246 file silcd/packet_receive.c.
1248 * Added getrusage() to take noise in SILC RNG. A patch by
1249 Mika Boström. Affected files are configure.in.pre,
1250 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1252 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1254 * Splitted the SILC libraries configuration into a configure
1255 fragment into lib/configure.ad. It is now possible, once
1256 this feature is added, to specify whether to compile or not
1257 compile included SILC libraries. Affected files are
1258 configure.in.pre, lib/silcmath/mpi/configure.ad,
1259 lib/configure.ad, Makefile.defines.pre and
1260 Makefile.defines_int.pre.
1262 * Added --with-silc-includes and --with-silc-libs to configure.
1263 If specified the included libs are not compiled, but the
1264 specified libs are used. Pkg-config is not yet supported.
1265 Affected file configure.in.pre.
1267 * Fixed WATCH command handling on backup router. Router does not
1268 send the watch command any more to backup if it originates from
1269 backup. Affected file silcd/command.c.
1271 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1273 * Changed announcing to not announce unregistered clients.
1274 Affected file silcd/server.c.
1276 * Fixed username handling in command reply. Affected file
1277 silcd/command_reply.c.
1279 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1281 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1283 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1284 Affected file: includes/silcincludes.h.in
1286 * bool is defined as _Bool on Mac OS X now.
1287 Affected file: lib/silcutil/silctypes.h
1289 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1291 * Added support for UTF-8 nicknames, channel names and
1292 server names in client library. Affected files in
1295 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1296 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1297 software to check how Toolkit has been compiled.
1299 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1301 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1303 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1304 in library and in SILC Client when dealing with nicknames
1305 and other identifier strings. Affected file in client lib
1308 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1309 irssi/src/silc/core/silc-servers.c.
1311 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1313 * Fixed idcache to work with the new identifier strings.
1314 Affected file lib/silccore/silcidcache.c.
1316 * Added UTF-8 hash and compare function for SilcHashTable.
1317 Affected file lib/silcutil/silcutil.[ch].
1319 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1320 Affected file lib/silcutil/silcstringprep.[ch].
1322 * Changed the identifier string handling to include the original
1323 format in client, server, channel entries and normalized
1324 format in cache. Affected files in silcd/.
1326 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1328 * Added support for the new identifier strings and their
1329 validity checking. Nicknames, channel names and usernames
1330 can now include practically any kind of letters and various
1331 other characters. Affected files in silcd/ and in libraries.
1333 NOTE: comparing these strings should now be done with memcmp()
1334 to check binary compatibility. All these strings are normalized
1335 and casing is irrelevant.
1337 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1338 as easy function for applications to check whether identifier
1341 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1343 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1344 file lib/silcutil/silcutf8.c.
1346 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1348 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1350 * Make public key in getkey reply mandatory. Affected file
1351 lib/silcclient/command_reply.c
1353 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1355 * Added Parameter dont_register_crypto_library to
1356 SilcClientParam. If set to TRUE, silcclient library will
1357 not initalize the Crypto Libraries and application
1358 will need to do it. Affected file lib/silcclient/silcclient.h,
1359 lib/silcclient/client.c.
1361 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1363 * Imported new silc_utf8_[encode|decode] routines from
1364 my internal SILC 1.1 source tree. New encodings added:
1365 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1366 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1367 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1368 SILC_STRING_LDAP_DN.
1370 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1372 * Implemented stringprep (RFC 3454) API. Internally we use
1373 GNU Libidn's stringprep, for now, so it is required now to
1374 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1376 * Added checking for GNU Libidn and --with-libidn to configure.
1378 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1380 * If the passphrases entered do not match while generating a new key,
1381 completly start over instead of going into an infinite loop asking
1382 the user to re-enter the passphrase correctly. Affected file
1383 lib/silcutil/silcapputil.c
1385 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1387 * Make sure server is removed from backup list when it is
1388 deleted. Affected files silcd/command.c, server.c,
1391 * Close socket when connecting to router fails. Affected
1392 file silcd/server.c.
1394 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1396 * Adopt configuration toolchain to current auto-tools.
1397 Affected files prepare, irssi/configure.in
1398 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1399 redo that. Affected files irssi/src/silc/core/client_ops.c,
1400 irssi/src/fe-common/silc/fe-silc-channels.c
1401 * Take over command line options into silcclient data structure.
1402 Affected file irssi/src/silc/core/silc-core.c
1404 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1406 * Do not try to initiate backup resuming protocol forever.
1407 Affected file silcd/server_backup.c.
1409 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1411 * ID change in resuming has to be done before changing
1412 detached client's modes, since the ID change may fail and
1413 leave ghosts on the network. Affected file is
1414 silcd/packet_receive.c.
1416 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1418 * Fixed Win32 scheduler to not stuck anymore. A patch from
1419 Juha Räsänen. Affected file is
1420 lib/silcutil/win32/silcwin32schedule.c.
1422 * Fixed QoS parsing for connection blocks in server. Affected
1423 file is silcd/serverconfig.c.
1425 * Fixed server statistics increasing in server. Affected file
1428 * The CLOSE command now marks backup router as self disconnected
1429 to avoid resuming problems. Affected file silcd/command.c.
1431 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1433 * When using silc_net_create_connection[_async], and your system can
1434 create IPv6 sockets, it will try to connect to the IPv6 host.
1435 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1436 file lib/silcutil/unix/silcunixnet.c
1438 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1440 * Check for valid route when receiving packet from router and
1441 when routing it to local server in the cell. A patch from
1442 Matt Miller. Affected files silcd/router.c and server.c.
1444 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1446 * Couldn't detach and reattach twice, because of the previous
1447 commit. Affected file silcd/packet_receive.c
1449 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1451 * Added check to ignore Port value if Initiator is FALSE.
1452 Remote router coudln't connect if Port was set. Affected file
1453 silcd/serverconfig.c
1455 * If some client tries to resume more than once at the same time,
1456 server crashed. Router didn't crash, but showed odd behaviour
1457 (didn't allow clients to join anymore, ..). Affected files
1458 silcd/packet_receive.c silcd/idlist.h
1460 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1462 * Destroy the file transfer session in silc_client_file_close
1463 with timeout. Affected file lib/silcclient/client_ftp.c.
1465 * Call SFTP server monitor in READ and WRITE after the actual
1466 operations. Affected file lib/silcsftp/sftp_server.c.
1468 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1470 * Create one configure script from configure fragments
1471 (configure.ad). This is a first step towards new distribution
1472 system. Affected files prepare, configure.in.pre,
1473 lib/silcmath/mpi/configure.ad.
1475 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1477 * Removed expiring of client key pair. Affected file is
1478 irssi/src/silc/core/clientutil.c
1480 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1482 * Check the number of connections from real number of
1483 connections instead of socket number, when deciding if
1484 server is full. Affected files are silcd/server.c,
1485 server_internal.h and silcd.c.
1487 * Clarified the connections_max meaning in General section
1488 in doc/example_silcd.conf.in.
1490 * The reconnect_keep_trying default value set to TRUE
1491 if it is not defined in the config file. Affected file
1492 silcd/serverconfig.c.
1494 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1496 * Fixed crashbug in connection closing, after a protocol
1497 completion callback, which might have closed it already.
1498 Affected file silcd/server.c.
1500 * Fixed rekey with PFS in backup router. It did not allow
1501 rekeys with PFS, and when the rekey protocol timedout
1502 it crashed the backup router without the above fix. Affected
1503 file silcd/packet_send.c and server.c.
1505 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1507 * The silc_client_add_channel_private_key now returns the
1508 private key context if pointer is given as argument.
1509 Affected files are lib/silcclient/silcclient.h and
1512 * Added support for using channel private keys in SILC
1513 Client Library even if the private key mode is not set
1514 on the channel. Affected file lib/silcclient/client_channel.c.
1516 * The channel private key used to decrypt message is now
1517 delivered to the application in the 'channel_messageÃ' client
1518 operation. Affected files are lib/silcclient/silcclient.h
1519 and client_channel.c.
1521 * Fixed wrong arg type for user limit in CMODE command reply.
1522 Affected file silcd/command.c.
1524 * The user limit is now taken and saved to SilcClientEntry in
1525 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1526 Affected files lib/silcclient/silcclient.h, command_reply.c
1527 and client_notify.c.
1529 * Added support to the new private message key indicator
1530 packet. Added a new function to the client library:
1531 silc_client_send_private_message_key_request. The sender
1532 indicates to be initiator, and receiver is responder.
1533 Added the indicator to the SilcClientEntry as 'prv_resp'
1534 boolean. Affected files are lib/silcclient/silcclient.h
1535 client.[ch], and client_prvmsg.c.
1537 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1539 * Fixed the JOIN command calling when called with both
1540 -auth and -founder. Affected file is lib/silcclien/command.c.
1542 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1544 * Check watcher list for resumed clients as well. Affected
1545 file is silcd/packet_receive.c.
1547 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1549 * Implemented the user limit to the CMODE_CHANGE notify,
1550 CMODE command reply and JOIN command reply in server.
1551 Affected files are silcd/server.c, command.c, command_reply.c,
1552 packet_send.c and packet_receive.c.
1554 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1556 * Defined SILC_STRFMT_END that must be used now with
1557 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1558 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1559 lib/silcclient/silcvcard.c, silcd/server_util.c.
1561 * Fixed the adding of public key to the WATCH list in server.
1562 Fixed the WATCH notify sending to client. Affected files
1563 are silcd/packet_send.[ch], command.c, server_util.c.
1565 * Implemented the watching by public key in the SILC Client
1566 Library and SILC Client. Affected files are
1567 lib/silcclient/command.c and client_notify.c.
1569 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1571 * Added support for public key watching in server. Affected
1572 files are silcd/server.c, server_internal.h, command.c,
1575 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1577 * Added public key to the SIlcClientEntry. Affected files
1578 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1580 * Fixed the get_clients_whois reply processing to return
1581 exactly same entries server returned. Makes it possible
1582 to search using attributes. Affected file is
1583 lib/silcclient/idlist.c.
1585 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1587 * Save founder key to SilcChannelEntry. Affected files are
1588 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1590 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1592 * Call the monitor callback with _CLOSED status from the
1593 silc_client_file_close. Affected files are
1594 lib/silcclient/client_fpt.c, silcclient.h
1596 * Added silc_client_get_clients_whois which resolves using
1597 WHOIS, and supports requested attributes as well.
1598 Affected files are lib/silcclient/silcclient.h, idlist.c.
1600 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1602 * Added support for asking the destination filename where
1603 the downloaded file is saved in the file transfer. Affected
1604 files are lib/silccilent/silcclient.h, client_ftp.c.
1606 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1608 * Fixed error handling in resuming data processing. Affected
1609 files are lib/silcclient/client_resume.c and client.c.
1611 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1613 * Fixed silc_client_send_private_message to return TRUE correctly.
1614 Affected file lib/silcclient/client_prvmsg.c.
1616 * Added topic to the SilcChannelEntry. Affected files are
1617 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1619 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1621 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1622 file lib/silcclient/command.c
1624 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1626 * Convert all commands to UTF-8 before passing them to the
1627 client library. Still need to convert replies from UTF-8 to
1628 the locale encoding. Affected file
1629 irssi/src/silc/core/silc-cmdqueue.c
1631 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1633 * redirect all silc_client_command_calls through a queueing framework.
1634 This fixes /CYCLE and the annoying "nick change after auto-joining
1635 a channel". Furthermore it defines one central point where
1636 command parameters can be UTF-8-ified. Affected files
1637 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1638 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1640 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1642 * use asynchronous connect() to establish router connections.
1643 Fixes problem when the primary router goes down. Affected files
1644 silcd/server.c, silcd/server_backup.c
1646 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1648 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1649 Fixed various compilation warnings when type casting ints
1650 to pointers or vice versa, of different size. Updates around
1653 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1655 * Surrogates not allowed in UTF-8 strings, updated decoder.
1656 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1657 testers in lib/silcutil/tests/ directory.
1659 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1661 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1662 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1663 files are lib/silcclient/silcclient.h, client.c.
1665 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1667 * When resuming a session fails, notify the user that the session
1668 file needs to be removed eventually. Affected files
1669 irssi/src/fe-common/silc/module-formats.[ch],
1670 irssi/src/silc/core/client_ops.c.
1672 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1674 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1675 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1677 * Typofix in Irssi::Silc module. Affected file
1678 irssi/src/perl/silc/Silc.xs.
1680 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1682 * Changed the way NOTICE flagged messages are treated. Added support
1683 for notices in queries and signing notices. Affected files
1684 irssi/default.theme; irssi/docs/help/in/notice.in;
1685 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1686 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1688 * Fixed typo in /ACTION help. Affected file
1689 irssi/docs/help/in/action.in
1691 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1693 * Fixed typo in perl module. Affected file
1694 irssi/src/perl/silc/Server.xs
1696 * Changed the way ACTION flagged messages are treated. Added support
1697 for actions in queries and signing actions. Affected files
1698 irssi/default.theme; irssi/docs/help/in/action.in;
1699 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1700 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1703 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1705 * Incorrectly reported error when client had to be resolved from
1706 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1708 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1710 * Fixed whois public key hash table deleting and adding in
1711 detached client case. Affected file silcd/packet_receive.c.
1713 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1715 * Changed filenames of silc/fe module not to collide with filenames
1716 from core/fe. Also seperated public messages printing from
1717 query messages printing. Affected files are all in
1718 irssi/src/fe-common/silc.
1720 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1722 * Fixed the invite process handling during joining to use
1723 correct server name for the client that is matched against
1724 the invite string for the channel. Wrong server name caused
1725 inability to join the channel. Affected file is
1728 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1730 * Fixed the CUMODE channel founder authentication on normal
1731 server to not remove the founder rights on existing founder
1732 before checking that router accepts the mode change. Affected
1733 files are silcd/command.c and silcd/packet_receive.c.
1735 * Remove the server entry correctly when rekey timeouts and
1736 remote router connection on normal server is closed. Fixes
1737 a crash where server uses the freed server entry. Affected
1738 file silcd/server.c.
1740 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1742 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1743 networks. This is the first step in solving the bug about
1744 /SERVER ADD -silcnet <silcnet>. Affected files
1745 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1746 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1747 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1749 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1751 * /SMSG and /MMSG now correctly create new queries. Affected files
1752 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1754 * Add basic support for SILC protocol specific variables in perl.
1755 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1756 irssi/src/perl/Makefile.am
1758 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1760 * Don't use silc_get_input, it's obviously not reliable. Fixes
1761 issue when the current key expires. Affect file
1762 irssi/src/silc/core/clientutils.c
1764 * Make the session data filename configurable. This makes it
1765 possible to have different session files for different
1766 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1767 client_ops.[ch], silc-servers.c,
1768 irssi/src/silc/fe-common/silc/module-formats.[ch]
1770 * Use the same set of libtool files for the MPI lib as for the
1771 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1772 config.sub, configure.in, install-sh, missing, mkinstalldirs
1774 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1776 * Fixed server statistics decrementing error to not go to
1777 negative. Affected file silcd/packet_receive.c.
1779 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1781 * Use silc_server_query_add_error to add error in public key
1782 search error. Added support in send_reply to send errors
1783 without specific argument. Affected file silcd/server_query.c.
1785 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1786 Client for NO_SUCH_NICK. It was against the protocol specs.
1787 Affected file irssi/src/silc/core/client_ops.c.
1789 * Added backwards support for the wrong NO_SUCH_NICK error sending
1790 in server. To be removed in SILC Server 1.0. Both old clients
1791 and clients with fixed error handling now works. Affected file
1792 silcd/server_query.c.
1794 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1796 * fixed a bug in the whois using attributes function where no
1797 error was sent if no nickname and client id but the attributes were
1798 given to whois. Affected file silcd/server_query.c
1800 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1802 * remove public key from public key hashtable on detach. Affected
1803 file silcd/packet_receive.c
1805 * free public key hashtable before removing clients on server
1806 shutdown. Affected file silcd/server.c
1808 * remove public key prior deleting client-data on killing a client.
1809 Affected file silcd/server_util.c
1811 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1813 * Getting the MOTD from other servers works now. Affected
1814 files are silcd/command.c and silcd/command_reply.c
1816 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1818 * Initialize the variable idletag, since it is tested in
1819 silc_core_deinit for its default value. Affected file
1820 irssi/src/silc/core/silc-core.c
1822 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1824 * Fixed signed channel messages across cells. Affected file
1827 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1829 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1830 is not defined. They can now be safely used in if-statements
1831 without braces. Affected file lib/silcutil/silclog.h.
1833 * Added the checks for backup closing connection due to error
1834 (local or remote) and thus not allow the resuming to occur
1835 in reconnect. Affected files are silcd/packet_send.c
1838 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1840 * Help file updates. Affected files in irssi/src/docs/help/in/.
1842 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1844 * Fixed channel messages across cells. Affected file
1847 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1849 * Fixed file transmission accepting in client library to not
1850 start the negotiation if user hasn't accepted the transfer,
1851 instead create new session for resent transfer. Affected
1852 file lib/silcclient/client_ftp.c.
1854 * Show the session ID in the file transmision list. Remove
1855 session from list that failed to transfer. Switch the current
1856 session automatically after transmission, and in errors, to new
1857 session if other sessions exists in the transfer list. Affected
1858 files are irssi/src/silc/core/silc-servers.c,
1859 irssi/src/fe-common/silc/modfule-formats.c.
1861 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1863 * Fixed MIME header parsing for the hopefully last time. Affected
1864 file lib/silcutil/silcstrutil.c
1866 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1868 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1870 * The SILC RNG is now gauranteed to return non-zero random
1871 values. Affected files are lib/silccrypt/silcrng.[ch].
1873 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1875 * Fixed nickname formatting when changing only case of the
1876 nickname. Affected file lib/silcclient/idlist.c.
1878 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1880 * Fixed a memory leak and incorrect printing of the "appears as"
1881 message. Affected file irssi/src/silc/core/client_ops.c
1883 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1885 * Added CRT (Chinese Remainder Theorem) supported RSA
1886 private keys and private key operations. This significantly
1887 increases private key operation efficiency. No compatibility
1888 issues with new or old private keys. Affected files are
1889 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1891 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1893 * Fixed GCC-3.3.2 related compilation warnings from the
1896 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1898 * Removed RC6 from distributions.
1900 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1902 * Added some better comments to lib/silccrypt/silcpkcs.h,
1903 optimized some routines in lib/silccrypt/silcpkcs.c.
1904 Added test_silcpkcs into lib/silccrypt/tests/.
1906 * Fixed silc_rng_global_init to actually init the global RNG
1907 if RNG wasn't provided for it. Affected file is
1908 lib/silccrypt/silrng.c.
1910 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1912 * Added silc_hash_table_find_by_context_ext. Affected files
1913 lib/silcutil/silchashtable.[ch].
1915 * Save the public key on normal server in WHOIS command reply
1916 from attributes, if present, and add it to public key hash
1917 table. Fixes WHOIS resolving by public key on normal server.
1919 Optimized the attributes resolving on normal server to not
1920 resolve if we resolved them already from router.
1922 Affected files are silcd/server_query.c, command_reply.c.
1924 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1926 * Added support for whois using attributes.
1927 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1928 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1931 * Added support for whois using public key attribute to /WHOIS i
1932 client command. Affected files irssi/docs/help/in/whois.in,
1933 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1935 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1937 * Fixed UMODE setting in server when the client has anonymous
1938 mode set. The mode setting was not working. Affected file
1941 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1943 * Fixed some bugs and typos related to sending split messages.
1944 Print notification when sending messages with /MMSG. Affected
1945 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1947 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1949 * Optimized the socket referencing in packet routines, client
1950 library and server. Affected files are lib/silccore/silcpacket.c,
1951 lib/silcclient/client.c and silcd/server.c.
1953 * If silc_socket_set_qos is given with NULL arguments the QoS is
1954 reset from the socket. Affected files are
1955 lib/silcutil/silcsockconn.[ch].
1957 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1959 * Add a /LISTKEYS command which lists the locally cached
1960 client and server keys. Affected files
1961 irssi/src/fe-common/module-formats.[ch],
1962 irssi/src/silc/core/silc-{channels,servers}.c
1963 irssi/docs/help/in/listkeys.in
1965 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1967 * Check that packet queue purging was successful. Affected
1968 files lib/silcclient/client.c and silcd/packet_send.c. Related
1969 to MAC failed errors.
1971 * Do not clear the inbuf even if it is empty if QoS was applied
1972 to it. Otherwise the QoS data is cleared and MAC failed error
1973 will occur. Affected file lib/silccore/silcpacket.c.
1975 * Use the rekey period time as rekey protocol timeout value.
1976 If the rekey does not succeed during the rekey period there's
1977 something very wrong, and we most likely end up with wrong keys,
1978 do graceful reconnect then. Affected file silcd/server.c.
1980 * Take reference of the socket in the parser context, as it's
1981 possible to have the parsers in queue after the socket is
1982 disconnected and this may cause crash. Affected files are
1983 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1986 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1988 * Fixed KICK command reply sending, it sent to replies.
1989 Affected file silcd/command.c.
1991 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1993 * Finish the silc-mime.pl script. It now supports MIME type
1994 guessing using magic files, signing data messages, executing
1995 MIME handlers in background. Affected files
1996 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1998 * Changed MIME signal handler to make things easier for the perl
1999 script. Affected files irssi/src/silc/core/client_ops.c,
2000 silc-servers.c, and irssi/docs/signals.txt
2002 * Cleaned up the silc_mime_parse function and fixed detection
2003 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
2005 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2007 * Resolve the IP for file transfer listener from the connection
2008 socket. Affected file lib/silcclient/client_ftp.c.
2010 * Accept NULL hostname parameter in the functions
2011 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
2012 if hostname is not wanted.
2014 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2016 * Fixed race condition between silc_client_init and
2017 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
2019 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2021 * Fixed file transfer connection closing when SIGNOFF for
2022 the client is received from server. Affected file is
2023 lib/silcclient/client_ftp.c.
2025 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2027 * Check for disconnected socket in QUIT callback. Affected
2028 file silcd/command.c.
2030 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2032 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2033 Affected files lib/silcutil/silcstrutil.c
2035 * Cleaned up the escape/unescape functions for correctness and
2036 speed. Affected file irssi/src/silc/core/client_ops.c
2038 * Removed handling for data messages with Content-Type: text/*,
2039 moved parsing of MIME headers to the signal handler, added
2040 support for signing and verifying data messages. Affected
2041 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2042 irssi/src/silc/core/silc-{servers,channels}.c
2044 * Added a perl script for handling data messages based on
2045 information read from Mailcap files. New file
2046 irssi/scripts/silc-mime.pl
2048 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2050 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2051 acknowledge recepetion of a message to the sender. Updated
2054 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2056 * Unregister channel key saving callback when deleting channel.
2057 Affected file lib/silcclient/idlist.c.
2059 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2060 before calling notify client operation. Affected file is
2061 lib/silcclient/client_notify.c.
2063 * Unregister QoS tasks when deleting the socket connection.
2064 Affected files lib/silcutil/silcsockconn.[ch],
2065 unix/silcunixsockconn.c.
2067 * Implemented latest presence-attrs draft changes. Affected
2068 files lib/silccore/silcattrs.h and
2069 irssi/src/silc/core/silc-queries.c.
2071 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2073 * Save old channel keys in list to allow more rapid change
2074 of channel keys if server for some reason does that. This
2075 avoids loosing so many channel messages due to not having
2076 key to decrypt. Affected file lib/silcclient/silcclient.h,
2077 idlist.c and client_channel.c.
2079 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2081 * Continued backup router tests and fixes. Affected files
2082 silcd/server_backup, server_util.c, server.c. See TODO.
2084 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2086 * Fixed SERVER_SIGNOFF handling in servers. The client
2087 was removed from wrong list thus not removing the client
2088 at all. Affected file silcd/packet_receive.c.
2090 * Do not execute rekey protocol for disabled connections as
2091 it would never go through. Affected file silcd/server.c.
2093 * Added timeout for rekey protocol to catch if the protocol
2094 never executes successfully. Affected files silcd/server.c
2097 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2099 * Abandon packet processing for disconnected sockets. Check
2100 this always after calling packet processing callback.
2101 Affected file lib/silccore/silcpacket.c.
2103 * Fixed double registration disconnection code in server.
2104 Closed wrong connection. Affected file silcd/packet_receive.c.
2106 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2108 * On normal server reconnect to primary during resuming 4
2109 times, then give up. Affected file silcd/server_backup.c.
2111 * If during reconnecting to routers we notice we have router
2112 connection but no primary router set, the server is in desync.
2113 Reconnect to primary to restore network. Affected file
2116 * Assure that only one protocol is exeucting at the same time.
2117 Added checks for all protocols. Affected files are
2118 silcd/server.c and server_backup.c.
2120 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2122 * Check that a string is not already part on invite/ban
2123 string when processing it. Affected file silcd/server_util.c.
2125 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2127 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2128 with 1.2 version of the protocol. Affected file is
2129 silcd/packet_receive.c.
2131 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2133 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2134 where the passphrase was given. Affected file is
2137 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2139 * INVITE and BAN notifys are now delivered from routers to
2140 servers (but not clients) on the channel. Updated specs and
2141 code. Affected files silcd/packet_[send|receive].[ch],
2142 command.c, server.c and server_util.c.
2144 * Implemented INVITE and BAN announcing. Affected files are
2145 silcd/server.[ch], server_util.c.
2147 * Implemented SilcStatus error type argument returning in
2148 command reply error in server. Affected file silcd/command.c.
2150 * Implemented SilcStatus argument returning in comand reply
2151 in client library. The command_reply client operation now
2152 returns error specific arguments as well. Affected files
2153 are lib/silcclient/command_reply.[ch], client_resume.c,
2154 lib/silccore/silcstatus.[ch].
2156 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2158 * Backup router protocol version 1.2 implemented. Testing still
2159 required. Affected files in silcd/server_backup.[ch], server.c,
2160 packet_receive.c and server_internal.h.
2162 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2164 * silc_client_send_[channel|private]_message now return TRUE
2165 or FALSE. Affected file lib/silcclien/client_channel.c and
2168 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2170 * Check for explicit nickname in INVITE and BAN processing
2171 during join as well (and don't expect only wildcards in
2172 invite/ban strings). Affected file silcd/command.c.
2174 * Fixed the INVITE and BAN by public key. The public key saved
2175 is the PK payload (as specified) not the raw data. Affected
2176 file silcd/server_util.c.
2178 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2180 * UTF-8 text message support for actions and notices in SILC
2181 Client. Affected file irssi/src/silc/core/client_ops.c.
2183 * silc_get_username and silc_get_real_name now returns sensible
2184 data on Win32. Patch by Toni Willberg. Affected file is
2185 lib/silcutil/win32/silcwin32util.c.
2187 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2189 * Provide a signal handler to send MIME encoded messages and emit
2190 a signal when a MIME encoded message is received. Also document
2191 the signals for usage with the perl interface.
2193 A sample perl script will be supplied at a later point.
2195 Affected files are irssi/docs/signals.txt,
2196 irssi/src/silc/core/client_ops.[ch],
2197 irssi/src/silc/core/silc-{channels,servers}.c
2199 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2201 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2202 server. Use this time to display a lag and disconnect when it
2203 exceeds a specified limit.
2205 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2207 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2209 * Remove the channel auth list in normal server if router
2210 encofrces its list during connecting. Send notify to channel
2211 to remove the mode to remove the list. Affected files are
2212 silcd/server_util.c and silcd/packet_receive.c.
2214 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2216 * Added support for channel public keys. Updated protocol specs
2217 and implemented it. Affected files are
2218 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2219 lib/silcclient/command_reply.c.
2221 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2223 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2224 terminate the process on Linux. Affected file silcd/silcd.c.
2226 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2228 * Check for NULL buffer in silc_buffer_clear. Affected file
2229 is lib/silcutil/silcbuffer.h.
2231 * Simplified the backup router protocol by removing the _GLOBAL
2232 types. Updated protocol specs and the code. Affected files
2233 are silcd/server_backup.[ch].
2235 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2237 * Deny '@' and '!' from nicknames since they are reserved
2238 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2239 Updated protocol specs and the code.
2241 Affected files are silcd/server_util.[ch].
2243 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2245 * Fixed stack overflow in Irssi SILC client. Affected
2246 file irssi/src/silc/core/client_ops.c.
2248 * Check that Host is set in ServerConnection and RouterConnection
2249 in silcd.conf. Affected file silcd/serverconfig.c.
2251 * Fixed crash in server with protocol completion callbacks,
2252 namely rekey and backup resuming protocols. Affected files
2253 are silcd/server_backup.c and silcd/server.c.
2255 * Fixed rekey protocol to not restart if it is started already.
2256 Affected files are lib/silcclient/client.c and
2259 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2261 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2263 * Fixed EOF handling in SILC Config, affected file
2264 lib/silcutil/silcconfig.c.
2266 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2268 * Fixed RESOLVING flag handling in JOIN notify and other
2269 notifys to handle the resolvings correctly in client library.
2270 Affected file lib/silcclient/client_notify.c.
2272 * Do not send full INVITE and BAN lists in INVITE and BAN
2273 notifys, only the changed information. Affected file
2276 * Fixed INVITE notify sending in INVITE command, send it
2277 only when needed. Affected file silcd/command.c.
2279 * Handle the founder key change properly in CMODE_CHANGE
2280 notify. Bug #122. Affected file silcd/packet_receive.c.
2282 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2284 * Remove the mark for output (mark it only for input) after
2285 purging outgoing queue. Prevents the "Error in select()"
2286 floods. Affected file silcd/packet_send.c.
2288 * Fixed incorrect connection deletion from client library
2289 after calling "connect" client operation. Could cause
2290 crashes for example during reconnect timeouts. Affected
2291 files are lib/silcclient/client.c and
2292 irssi/src/silc/core/client_ops.c.
2294 * Check server private key file permissions before starting
2295 the server. Affected file silcd/serverconfig.c.
2297 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2299 * NULL terminate allocated string in silc_buffer_strformat.
2300 Affected file lib/silcutil/silcbuffmt.c.
2302 * Rewrote the invite/ban list string handling in server to
2303 use SilcBuffer instead. Affected files are silcd/command.c
2304 and silcd/server_util.c.
2306 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2308 * Fixed double free in CMODE command when setting new HMAC
2309 for channel. Affected file silcd/command.c.
2311 * Added couple of missing memset's to zero sensitive memory.
2312 Affected files silcd/command.c, lib/silcclient/command.c.
2314 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2316 * Fixed a double free in INVITE command error handling in
2317 server. Affected file silcd/command.c.
2319 * Added macros SILC_SWAB_[16|32] to swab byte order of
2320 16-bit and 32-bit unsigned integers. Affected file
2321 lib/silcutil/silctypes.h.
2323 * Use the SILC_SWAB_16 instead of htons() in server when
2324 handling ports since the ports in structures are always
2325 in little-endian order (regardless of platform). Affected
2326 file silcd/serverid.c and silcd/server_backup.c.
2328 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2330 * Send DISCONNECT in close admin command in server. Affected
2331 file silcd/command.c.
2333 * Check whether we are already connecting to a remote router
2334 (in addition of checking whether we are already connected)
2335 before creating new connection. Affected file silcd/server.c.
2337 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2339 * Added better compiler and compiler flags checking in
2342 * Check that socket is valid after QoS is applied to data.
2343 Affected file lib/silcutil/unix/silcunixsockconn.c.
2345 * Make sure the socket connecetion is not closed to early
2346 when closing connection in server. Also make sure the
2347 connection is always closed after error in a protocol.
2348 Affected file silcd/server.c.
2350 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2352 * Removed --session and --dummy options from Irssi SILC Client.
2353 -d option is available only if --enable-debug was given.
2354 Affected files are irssi/src/silc/core/silc-core,
2355 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2357 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2359 * Added silc_buffer_steal to steal the data from the buffer.
2360 Affected file lib/silcutil/silcbuffer.h.
2362 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2364 * Fixed server crash with double Primary block in config file.
2366 Fixed also various memory leaks around the config file
2367 parser. Affected files lib/silcutil/silcconfig.c,
2368 silcd/serverconfig.c.
2370 * Changed my nickname (Johnny Mnemonic) to my real name, this
2371 means that bugs introduced by him were actually introduced
2374 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2376 * Don't display "foo appears as foo\nYou're now known as foo"
2377 messages. Affected file irssi/src/silc/core/client_ops.c
2379 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2381 * Fixed error handling of invalid client entry when calling
2382 commands in server. Fixes a crash. Affected file
2385 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2387 * Added some sanity checks in server for correctness of the
2388 server configuration. Affected file silcd/serverconfig.c.
2390 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2392 * Prevent endless resolving of user informations in USERS
2393 command by checking the command reply status correctly.
2394 Affected file lib/silcclient/command_reply.c.
2396 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2398 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2399 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2400 Aldous <Matthew@Aldous.com>.
2402 * Added better implementation using CriticalSection of
2403 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2404 <mikko.lahteenmaki@pikabaana.net>.
2406 * Added some Winsock WIN32 compatiblity defines into
2407 includes/silcwin32.h.
2409 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2411 * Fixed double free in async host lookup code. Affected file
2412 lib/silcutil/silcsockconn.c.
2414 * On backup router handle now the SERVER_SIGNOFF from router
2415 for local connected servers too, and close the connections.
2417 Do not process them as normally signing off servers when they
2418 really signoff by sending EOF fe, but always assume that
2419 router sends the SERVER_SIGNOFF.
2421 Affected files silcd/server.c and silcd/packet_receive.c.
2423 * Fixed socket unsetting when closing connections. Affected
2424 files silcd/server.c and silcd/packet_send.c.
2426 * Do not print the nickname in SERVER_SIGNOFF if we do not
2427 have it. Prevents asserts in Irssi core. It is possible we
2428 don't have the nick if it was just being resolved when server
2429 signoff. Affected file irssi/src/silc/core/client_ops.c.
2431 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2433 * Fixed autonick crashbug in client library. Affected file
2434 lib/silcclient/client.c.
2436 * Fixed Unix implementation of SilcMutex to really assert if
2437 the mutex is locked/unlcoked already. Affected file
2438 lib/silcutil/unix/silcunixmutex.c.
2440 * Fixed locking in silc_schedule_uninit. It didn't lock
2441 when dispatching timeout tasks. Affected file is
2442 lib/silcutil/silcschedule.c.
2444 * Changed Win32 implementation of SilcThread to use modern
2445 Win32 interface. Affected file is
2446 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2448 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2450 * Don't print signed messages when sending failed. Affected files
2451 irssi/src/silc/core/silc-[servers.c/commands.h]
2453 * Send adquate signal when founding a channel by joing it. Affect
2454 file irssi/src/silc/core/client_ops.c
2456 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2458 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2459 irssi/src/fe-common/core/themes.c
2461 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2463 * Fixed close command to use the port correctly when closing
2464 server connections. Affected file silcd/idlist.c.
2466 * Check for NULL outbuf in silc_socket_write. It is possible
2467 that it is NULL is some odd case. Affected files are
2468 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2470 * Do not call final protocol callback for backup router
2471 resuming protocol when closing connection. It is closed
2472 by timeout in case of error. Affected file silcd/server.c.
2474 * Backup reconnect to router if backup resuming protocol
2475 failed. Affected file silcd/server_backup.c.
2477 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2479 * Fixed double free in SKE library error hadling when signature
2480 error occurred. Affected file lib/silcske/silcske.c.
2482 * Save the fingerprint to new SilcClientEntry after changing
2483 nickname. Affected file lib/silcclient/client_notify.c.
2485 * Print SIGNOFF in Irssi SILC client only if the nickname is
2486 known. Prevents asserts in Irssi core. It is possible we
2487 don't have the nick if it was just being resolved when it
2488 quit. Affected file irssi/src/silc/core/client_ops.c.
2490 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2492 * Fixed double free in invite list adding code when adding
2493 invite strings. Affected file silcd/server_util.c.
2495 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2497 * More log printing during backup router protocol. Affected
2498 file silcd/server_backup.c.
2500 * Removed backwards support for old private key file format.
2501 Affected file lib/silccrypt/silcpkcs.c.
2503 * Removed backwards support for not-so-strict decryption length
2504 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2506 * GETKEY to update the client entrys fingerprint too.
2507 Affected file lib/silcclient/command_reply.c.
2509 * Added --without-libtoolfix for package builders using weird
2510 wrappers around libtool (BSD at least).
2512 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2514 * Fixed backup router bugs: When backup resumes router and
2515 receives a CHANNEL_MESSAGE packet the backup must not act
2516 as router since the packet header decryption would be
2517 different. Also, when relaying packets to channel, do
2518 not re-encrypt packets on backup that came from the primary
2519 since the connection isn't really router-router connection.
2520 Affected files silcd/server.c, silcd/packet_send.c.
2522 * Added checks in encryption/decryption that encryption/decryption
2523 length sent as argument really is multiple by block size. Helps
2524 catching really weird bugs like the above backup router bugs
2525 when packets are being decrypted in wrong way. Affected files
2526 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2528 * Fixed padding generation in private key file encryption.
2529 Affected file lib/silccrypt/silcpkcs.c.
2531 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2533 * Added ignore_message_signatures setting which can be used
2534 to ignore signatures in messages. Affected files are
2535 irssi/src/silc/core/client_ops.c, silc-core.c.
2537 * Fixed the libtoolfix to use command line options instead of
2538 environment variables. They didn't work as expected. Now,
2539 the libtool is fully run-time configurable.
2541 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2543 * Verify signature payload for signed messages. Affected files
2544 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2545 irssi/src/silc/core/silc-core.h
2547 * Display signature verification result in public and private
2548 messages using theme abstracts. See irssi/default.theme for
2549 examples on their usage. Affected files
2550 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2551 irssi/src/fe-common/silc/module-formats.[ch],
2552 irssi/src/fe-common/silc/fe-common-silc.c,
2553 irssi/src/fe-common/silc/Makefile.am
2554 irssi/src/fe-common/core/fe-messages.[ch]
2556 * Fixed bugs in Irssi's theme parsing. Affected files
2557 irssi/src/fe-common/core/themes.c
2559 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2561 * Calculate the correct length for signed messages before
2562 encrypting, it must be multiple by block size. Affected
2563 file lib/silccore/silcmessage.c.
2565 * silc_message_signed_get_public_key returns now both
2566 decoded and encoded public key. Affected files are
2567 lib/silccore/silcmessage.[ch].
2569 * Added libtoolfix script that makes the libtool more generic
2570 and configurable in run-time. Now we can specify in run-time
2571 if what kind of libraries we want to create, regardless of
2572 configuration. SIMs are now creates even if --disable-shared
2573 was explicitly given.
2575 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2577 * Fixed founder key sending in CMODE command in client.
2578 Affected file lib/silcclient/command.c.
2580 * Fixed CUMODE founder authentication in server to not check
2581 for client's public key since it's not supposed to do that.
2582 Affected file silcd/command.c.
2584 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2586 * Set realname and hostname in NICK_REC records. Affected file
2587 irssi/src/silc/core/silc-nicklist.c
2589 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2591 * Remove 1.0 protocol backwards compat code from client
2594 * Added more reliable check for whether nickname did change
2595 or not, or whether only Client ID changed in NICK_CHANGE
2596 notify. Affected file lib/silcclient/client_notify.c.
2597 Fixes bug in '@' character handling in a nickname.
2599 * Added support for automatically parsing signature from
2600 the message payload. Added new function
2601 silc_message_get_signature to return the payload to
2602 application. Affected files lib/silccore/silcmessage.[ch].
2604 * Changed the private_message and channel_message client
2605 operations to deliver the SilcMessagePayload to the
2606 application too. Application can use it fe. to get the
2607 signature from the message for verification. Affected
2608 file lib/silcclient/silcclient.h, client_channel.c and
2611 * Redefined the signed payload for message payloads.
2612 Updated protocol specs and implemented.
2614 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2616 * Fixed wrong invite and ban list handling in server command
2617 reply. Affected files are silcd/command_reply.c,
2618 silcd/server_util.[ch].
2620 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2622 * Fixed CMODE setting in server when founder mode was set.
2623 Affected file silcd/command.c. Bug #95.
2625 * Added support to setting specific public key in CMODE in
2626 Irssi SILC client. Affected file lib/silcclient/command.c.
2628 * Added support to use specific public key in CUMODE in
2629 Irssi SILC Client. Affected file lib/silcclient/command.c.
2631 * Added support for inviting and banning by public key in
2632 Irssi SILC client. Affected file lib/silcclient/command.c.
2634 * Fixed fingerprint/babbleprint showing in invite and ban
2635 list command replys. Affected file is
2636 irssi/src/silc/core/client_ops.c.
2638 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2640 * Format CMODE +c and +h to display both the mode and the argument
2642 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2644 * Added test vectors and test programs for SHA-1, MD5,
2645 HMAC-SHA1 and HMAC-MD5. New tests are located in
2646 lib/silccrypt/tests/. Fixed also argument decoding bug in
2647 MD5 implementation. Affected file lib/silccrypt/md5.c.
2649 * Changed the channel private key and private message key
2650 generation (with static keys) to use SHA1 instead of MD5,
2651 as SHA1 is the mandatory hash function in SILC. Affected
2652 file lib/silcclient/client_[channel/prvmsg].c.
2654 * Changed the private key file encryption to use SHA1 instead
2655 of MD5. Added support for the old generation and added
2656 automatic change of the key (to be removed later). Affected
2657 files lib/silccrypt/silcpkcs.c.
2659 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2661 * Load only files with .pub suffix in PublicKeyDir. Affected
2662 file silcd/serverconfig.c.
2664 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2666 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2667 channels. Affected files silcd/silcd.c, silcd/server.h.
2669 * Added the config directive PublicKeyDir for the client block.
2670 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2672 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2674 * Merged Toni's irssi/silc.conf patch.
2676 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2678 * Max alloc tests in allocation routines. Affected file
2679 lib/silcutil/silcmemory.c.
2681 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2683 * Fixed a typo in resuming code that fixed detach/resume code
2684 in server. Bug #93. Affected file silcd/packet_receive.c.
2686 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2688 * Do reverse lookups for server when /connecting. Affected files
2689 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2690 irssi/src/core/net-nonblock.*
2692 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Added library versioning for shared libraries. Affected
2695 files configure.in.pre and lib/Makefile.am.pre.
2697 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2699 * Display INVITE and BAN lists as specified by SILC 1.2
2701 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2703 * Do not send invite list back unless asked (when sending
2704 no arguments) or when list was modified. Affected file
2707 * Remove client from invite list in KILLED notify and in
2708 KILL command. Affected file silcd/command.c and
2711 * Fixed bugs in invite list handling in INVITE command.
2712 Affected files silcd/command.c and silcd/server_util.c.
2714 * Merged with Irssi 0.8.6.
2716 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2717 Affected file irssi/src/fe-text/silc.c.
2719 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * The silc_argument_get_[first/next] now return the argument
2722 type to caller. Added silc_argument_payload_encode_one.
2724 Affected files are lib/silccore/silcargument.[ch].
2726 * Added support for the SILC 1.2 INVITE command and new
2727 invite lists to server. Affected files are silcd/command.c,
2728 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2730 * Added support for the SILC 1.2 BAN command and new
2731 ban lists to server. Affected files are silcd/command.c,
2732 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2734 * Added support to client sending new INVITE command. Affected
2735 file is lib/silcclient/command.c.
2737 * Added support to client sending new BAN command. Affected
2738 file is lib/silcclient/command.c.
2740 * Added support for removing client from invite list when kicked
2741 from channel, as SILC 1.2 dictates. Affected files are
2742 silcd/packet_receive.c and silcd/command.c.
2744 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2747 automatically the cipher's internal IV. Affected files
2748 lib/silccrypt/silccipher.[ch].
2750 * Assure the RESUME_CLIENT packet is not sent to twice to
2751 backup router if the detached client was originated from
2752 the backup. Affected file silcd/server.c. Bug #76.
2754 * Changed silc_sim_symname to not allocate memory. Affected
2755 file lib/silcsim/silcsimutil.c.
2757 * Fixed memory leaks with SIMs in server. Affected files
2758 silcd/serverconfig.c, silcd/server.c.
2760 * Fixed channel key distribution after resuming detached
2761 client. Affected files silcd/packet_receive.c.
2763 * Fixed channel's global_user boolean checking after detaching.
2764 Check it after changing the owner of the client not before.
2765 Affected file silcd/packet_receive.c.
2767 * Fixed few double frees from client library. Fixes at least
2768 Bug #81, possibly others too.
2770 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2771 notifys in Irssi SILC Client. Affected file is
2772 irssi/src/silc/core/client_ops.c. Bug #82.
2774 * Applied Ville Räsänen's manual page and --mandir bugfix
2775 patch. Affected files are configure.in.pre and Makefile.am.pre.
2778 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2780 * Added support to backup router protocol for backup to tell
2781 normal server that it cannot use the backup router as primary
2782 because the primary isn't really down. Updated protocol
2785 * Added support for primary router to tell backup router that
2786 resuming is not possible because the backup really isn't primary
2787 in the cell. For example if backup disconnected itself the
2788 resuming is not allowed since the primary really did not
2789 go down. Updated protocol specs.
2791 * Removed MARS from crypto library.
2793 * Defined the CTR mode and Randomized CBC mode in SILC. The
2794 CTR mode is RECOMMENDED now in specification. Defined also
2795 Serpent cipher as optional cipher. Updated the protocol specs.
2797 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2799 * Added support for inviting/banning by IP/MASK, public key,
2800 and explicit Client ID. Redefined the command and notify
2801 types to allow easier forwards support for other methods
2802 of inviting/banning. Updated protocol specs.
2804 * Remove the client from channel's invite lists if the client
2805 is kicked or killed. Updated protocol specs.
2807 * Unified the Channel Message Payload and Private Message
2808 into one Message Payload. Updated protocol specs and
2811 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2813 * Don't wait for EOF after socket error has occurred, but
2814 close the connection. Affected file is silcd/server.c.
2816 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2818 * Added support for setting FOUNDER mode on channel with
2819 specific public key which can be set with CMODE command.
2820 Updated protocol specs and implemented in client and server.
2822 * Fixed the Irssi SILC client to correctly shutdown the client
2823 library to avoid memory leaks. Affected files are
2824 irssi/src/silc/core/silc-core.c and silc-servers.c.
2826 * Deprecated the No Reply flag in SKE protocol and introduced
2827 "IV Included" flag which can be used to indicate that the IV
2828 is included in the ciphertext. This makes it possible to use
2829 SILC on unreliable transport, such as UDP which may cause
2830 packet reordering and losses. Updated protocol specs, did
2833 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2835 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2836 < 32 bit values in correct size. Affected file is
2837 lib/silcmath/mp_mpi.c.
2839 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2841 * Fixed the KE Start Payload parsing to check that mandatory
2842 fields are present. Affected file lib/silcske/payload.c.
2844 * Fixed compilation warnigs in Irssi SILC Client. Affected
2845 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2847 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2849 * Print "nick now appears as newnick" and update Irssi's nicklist
2850 when you change your nick to "nick". Closes #62
2852 * Never format your own nick. Closes #63
2854 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2856 * SILC_UMODE_GONE changes are now propagated correctly to the
2857 Irssi client. Closes #54
2859 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2861 * Fixed example in /HELP KEY
2863 * Added expando $j which expands to current SILC Client version
2865 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2867 * Fixed public key decoding in crypto library.
2869 * Added better error printing to SKE library.
2871 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2873 * Fixed NICK command to not crash if nickname was not sent.
2875 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2877 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2878 Deprecated the old Encrypt-And-MAC order. Updated protocol
2879 specs and implemented.
2881 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2882 generation. Updated specs and implemented.
2884 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2886 * Added support for rekey before 2^32 sequence number wraps.
2887 Affected files in server and client library.
2889 * Padding must be at least 8 bytes now. Implemented and updated
2892 * Compute maximum padding for authentication packets to make
2893 passphrase approximation attacks impossible. Affected files
2894 in client library and in server.
2896 * Fixed PING command sending in client library and handling in
2897 server. The server ID must be ID Payload, not raw ID data.
2898 Affected files in server and client library.
2900 * Defined that all public keys sent in commands and notify
2901 payloads are actually Public Key Payloads not raw public key
2902 data. Updated protocol specs and implemented.
2904 * Updated protocol version to 1.2. Updated specs and code.
2906 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2907 status types. Updated specs and the code.
2909 * Added support for normal client to kill its own entries from
2910 the network. Updated protocol specs and the code.
2912 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2913 and added initial implementation.
2915 * Added MAC field to the Private Message Payload to protect
2916 against chosen ciphertext attacks. Updated the protocol specs
2919 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2920 attribute to indicate the user's current idle and signon time
2921 of a service. Updated protocol specs and implemented.
2923 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2925 * Added "do_not_bind" argument to silc_client_file_send what
2926 can be used to not bind locally but assume the file receiver
2927 provides the point of connect. Usefull when sender is behind
2928 NAT device. Affected file lib/silcclient/silcclient.h and
2931 * Added -no-listener option to FILE SEND command in Irssi SILC
2932 client. Affected file irssi/src/silc/core/silc-servers.c.
2933 Renamed FILE RECEIVE to FILE ACCEPT.
2935 * Confirm passphrase for private key encryption in
2936 silc_create_key_pair and silc_change_private_key_passphrase.
2937 Affected files are lib/silcutil/silcapputil.c.
2939 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Move silc_client_packet_send back to internal, added
2942 silc_client_send_packet, a bit simpler function for application.
2943 Affected files lib/silcclient/silcclient.h, client.c and
2946 * Moved the SilcClientEntry, SilcChannelEntry and
2947 SilcServerEntry to silcclient.h to be public and documented
2948 them for application. Affected files are
2949 lib/silcclient/silcclient.h and idlist.h.
2951 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2953 * Fixed manual page installation patch by Ville Räsänen.
2954 USERS help page fix patch by Ville Räsänen
2956 * Changed the silc_client_command_call interface to make
2957 the command call simpler for the application. The library
2958 now handles the command line parsing, command finding and
2959 execution. Application only needs to call the function
2960 with the command line. Affected files are
2961 lib/silcclient/silcclient.h, command.[ch].
2963 * Fixed silc_get_input to NULL-terminate the returned input.
2964 Affected file lib/silcutil/silcutil.c.
2966 * Resolve the client's public key in JOIN command if the
2967 founder auth data is being requested but we don't know the
2968 client's public key. Affected file silcd/command.c.
2971 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Print notify for server opers when backup router comes
2974 online. Affected file silcd/server.c.
2976 * Fixed the INVITE command to send the invite list in
2977 command reply. Affected file silcd/command_reply.c.
2979 * Fixed MOTD command reply sending. Affected file
2982 * UTF-8 decode the topic in TOPIC command reply and LIST
2983 command reply in Irssi SILC client. Affected file is
2984 irssi/src/silc/core/client_ops.c.
2986 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * Fixed the INVITE command to not crash Irssi SILC client
2989 when given without nickname argument. AFfected file
2990 irssi/src/silc/core/client_ops.c.
2992 * Fixed double free in WHOIS query on normal server when
2993 forwarding query to router. Affected file is
2994 silcd/server_query.c.
2996 * Fixed WATCH command reply handling on normal server which
2997 was missing altogether. Affected file silcd/command_reply.c.
3000 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
3002 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
3003 Included yodl sources for each of these. Also modified
3004 Makefile.am prototype to install these files to proper
3005 locations. Updated CREDITS. Affected file Makefile.am.pre,
3006 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
3009 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3011 * Added support for encrypted private key files. Now
3012 passphrase must be provided when new key pair is created
3013 (can be empty though), and prompted when loading the
3014 private key. Added support for loading the old-style
3015 non-encrypted private keys as well. Affected files
3016 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
3019 * Fixed silc_get_input to accept input on all terminals.
3020 Affected file lib/silcutil/silcutil.c.
3022 * Moved the Irssi SILC client key loading and other stuff
3023 to be called after the arguments and UI is initialized.
3024 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3026 * Added -P option to Irssi SILC client which can be used
3027 to change the passphrase of the private key. Affected
3028 file irssi/src/silc/core/silc-core.c.
3030 * Added silc_change_private_key_passphrase apputil routine
3031 to lib/silcutil/silcapputil.[ch].
3033 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3035 * Fixed connection closing in client library to not crash.
3036 Moved the connection freeing totally to function
3037 silc_clinet_del_connection. Affected file
3038 lib/silcclinet/client.c.
3040 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3042 * Changed includes/silcincludes.h to silcincludes.h.in to
3043 include configuration specific information. The silcdefs.h
3044 is not included in to installation anymore (it's only
3045 compilation time header).
3047 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3049 * Moved the SilcClient and SilcClientConnection from client.h
3050 to the public lib/silcclient/silcclient.h. Changed the
3053 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3055 * If version string in silc_clinet_alloc is NULL the library
3056 puts it automatically. Affected file lib/silcclient/client.c.
3058 * Changed the version strings from variables to #define's
3059 in includes/silcversion.h.
3061 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3063 * Added shared library complation support.
3065 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3067 * Added lib/silcutil/silcapputil.[ch] for application
3068 utility functions. It includes routines for applications'
3069 convenience. Added silc_create_key_pair, silc_show_public_key
3070 and silc_load_key_pair functions.
3072 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3074 * Send RESUME_CLIENT packet from router to backup routers
3075 to in resuming. Affected file silcd/packet_receive.c.
3077 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * In IDENTIFY command parsing, send all other IDs except
3080 Client IDs explicitly to router for resolving on normal
3081 server. Also check that ID received in WHOIS command is
3082 always Client ID, others are not allowed. Affected file
3083 silcd/server_query.c.
3085 * Merged latest changes from irssi.org CVS.
3087 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3089 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3090 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3092 * Fixed the heartbeat sending in Irssi SILC client. Moved
3093 the silc_client_packet_send to silcclient.h for application
3094 usage. Affected files lib/silcclient/client_internal.h
3095 lib/silcclient/silcclient.h.
3097 * Fixed a bug in query resolving in server. Used wrong
3098 variable in a for loop and crashed. Affected file is
3099 silcd/server_query.c.
3101 * Server constructs requested attributes only to locally
3102 connected clients. Affected file silcd/server_query.c.
3105 * Fixed a bug when sending resolving from router to server
3106 with requested attributes. The constructed WHOIS command
3107 was incorrect. Affected file silcd/server_query.c.
3110 * Fixed Requested Attributes saving in WHOIS command reply.
3111 The length of the data buffer must be saved too. Affected
3112 file silcd/command_reply.c.
3114 * Update the client entry's servername after detaching is
3115 over. Affected file silcd/packet_receive.c. Bug #37.
3117 * Resolve incomplete client entrys in CUMODE_CHANGE and
3118 CMODE_CHANGE notifys. Affected file is
3119 lib/silcclient/client_notify.c. Bug #42.
3121 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3123 * Fixed channel key packet processing bug on backup router
3124 during backup resuming protocol. Affected file is
3125 silcd/packet_receive.c.
3127 * Fixed memory leaks in server. Affected files are
3128 silcd/server.c and silcd/packet_receive.c.
3130 * Fixed packet decryption problem when backup router encrypted
3131 channel message with wrong key during backup resuming
3132 protocol. Affected file silcd/packet_send.c.
3134 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3135 Toni Willberg (toniw@iki.fi)
3137 * Changed the SilcCipher context to be private. Changed the
3138 silc_cipher_get_iv to just return pointer to the IV. Added
3139 silc_cipher_get_name to return the name of the cipher.
3140 Fixed code all around to support these changes. Affected
3141 files are lib/silccrypt/silccipher.[ch], client library and
3144 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3146 * Fixed unaligned access in lib/silccore/silcattrs.c.
3148 * Fixed libtool linking in lib/silcsim/Makefile.am.
3150 * Fixed services attribute printing. Affected files is
3151 irssi/src/silc/core/silc-queries.c.
3153 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3155 * Fixed a crashbug in incoming server accepting. Affected
3156 file silcd/server.c.
3158 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3160 * Added automatically generated index to Toolkit Reference
3163 * Added support for Postscript Toolkit Reference Manual.
3165 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3167 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3170 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3172 * Added 'send_events' boolean argument to the function
3173 silc_schedule_set_listen_fd which sends the set events to
3174 the application explicitly if set to TRUE. Default action
3175 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3176 lib/silcclient/client_internal.h and silcd/server_internal.h.
3178 * Added silc_compare_timeval to determine which time values
3179 is smaller. Affected file lib/silcutil/silcutil.[ch].
3181 * Added sort-of "Quality of Service" (QoS) support to
3182 SilcSocketConnection. Data reception can be controlled with
3183 rate limit per second and/or read data length limit.
3184 Added silc_socket_set_qos. Affected files are
3185 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3187 * Added the QoS configuration to SILC Server configuration
3188 file. Affected files are silcd/serverconfig.[ch] and
3191 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * Merged with irssi.org CVS.
3195 * Failed OPER and SILCOPER authentications are now logged.
3196 Affected file silcd/command.c. Bugs #25.
3198 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3200 * ROBODoc documented lib/silcutil/silcbuffer.h and
3201 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3202 <ville.rasanen@iki.fi>.
3204 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3206 * Added support for auto-passphrase authentication from the
3207 config file during connecting which was not implemented
3208 yet. Affected file irssi/src/silc/core/client_ops.c.
3210 * Fixed a bug in authentication protocol failure handling which
3211 was processing wrong callback context. Affected files
3212 are lib/silcclient/client.c and protocol.c.
3214 * Fixed the /ATTR allow off to actually work. Affected file
3215 is irssi/src/silc/core/silc-queries.c.
3217 * Fixed the /ATTR -del to work. Affected file is
3218 irssi/src/silc/core/silc-queries.c.
3220 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3224 * Fixed mask attribute adding in Irssi SILC client. Affected
3225 file irssi/src/silc/core/silc-queries.c.
3227 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3229 * Added support for saving the requested attributes in
3230 WHOIS to directory. Affected file is
3231 irssi/src/silc/core/silc-queries.c.
3233 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3235 * Added support for parsing VCard fields that do not have
3236 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3238 * Fixed a double free bug in hash table foreach function
3239 if the entry was deleted in the foreach callback. Affected
3240 file lib/silcutil/silchashtable.c.
3242 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3244 * Added silc_attribute_get_verify_data to return the signature
3245 verification data for either user digital signature or
3246 server digital signature in Requested Attributes. Affected
3247 files are lib/silccore/silcattrs.[ch].
3249 * Added silc_vcard_alloc which is used to allocated dynamic
3250 SilcVCard context. The silc_vcard_free now checks whether
3251 the context is dynamically allocated or not. Affected files
3252 are lib/silcutil/silcvcard.[ch].
3254 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3256 * Periodically remove the NOATTR status from client entry
3257 so that the client may take the attributes in use even after
3258 server has resolved them unsuccessfully earlier. Affected
3259 file silcd/server_query.c and idlist.h.
3261 * Moved sha1hash and md5hash from client->internal to
3262 SilcClient for application usage. Affected files are
3263 lib/silcclient/client.h and client_internal.h.
3265 * Fixed attribute encoding and decoding bugs. Affected
3266 files lib/silccore/silcattrs.[ch].
3268 * Added ATTR command to Irssi SILC Client which is used to
3269 manage user's Requested Attributes sending and values for
3270 WHOIS command. Affected files around Irssi SILC client.
3272 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3274 * Added silc_buffer_strformat which can be used to format
3275 strings into a buffer which size is automatically increased.
3276 Affected file lib/silcutil/silcbuffmt.[ch].
3278 * Added implementation of VCard (RFC 2426) which can be used
3279 as part of Requested Attributes in WHOIS command. Affected
3280 file lib/silcutil/silcvcard.[ch].
3282 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * Some strncat -> silc_strncat changes our the core and
3287 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3288 errors. Added better error printing to SKE library.
3289 Affected files lib/silcske/silcske.c, silcske_status.h and
3292 * Save the PKCS key length even if only private key is set to
3293 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3295 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3296 length in bits not in bytes. Affected files are
3297 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3298 silcd/server_query.c.
3300 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Added silc_attribute_payload_encode_data to directly encode
3303 the data into the attributes buffer. Renamed function
3304 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3305 Affected files are lib/silccore/silcattrs.[ch].
3307 * silc_hash_table_find_foreach calls the foreach function now
3308 once even if the nothing was found with context set to NULL.
3309 Affected file lib/silcutil/silchashtable.[ch].
3311 * Remove the RESOLVING flag from client entry after received
3312 the Requested Attributes from the client. Fixed memory leak
3313 in client entry freeing. Affected files silcd/server_query.c
3316 * Added Requested Attributes support into SILC Client Library.
3317 It is not able to send requested attributes in WHOIS command,
3318 and also receive and process requested attributes. Added
3319 silc_client_attribute_[add|del] and silc_client_attributes_get
3320 functions. Added also `ignore_requested_attributes' to the
3321 SilcClientParams to not use attributes in client. Affected
3322 files are lib/silcclient/command.c, client_attrs.[ch],
3323 silcclient.h, client_internal and client.[ch].
3325 * Changed the silc_client_get_client_by_id to support Requested
3326 Attributes, it takes them as argument now. Affected file
3327 is lib/silcclient/silcclient.h, and idlist.c.
3329 * Added -details option to WHOIS command in Irssi SILC Client
3330 to support the requested attributes. By default it requests
3331 all attributes. Affected file lib/silcclient/command.c and
3332 irssi/doc/help/in/whois.in.
3334 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Add also SERVICE attribute for server-constructed attribute
3337 data. Also digitally sign the attributes and add
3338 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3339 silcd/server_query.c.
3341 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3343 * Changed the silc_attribute_payload_encode to support list
3344 of attributes (function may be called several times to add
3345 a new attribute). Removed the silc_attribute_payload_encode_list
3346 function. The encoding function now also automatically encodes
3347 the data, so the caller does not need to do that. Affected
3348 files lib/silccore/silcattrs.[ch].
3350 * Added support for replying on behalf of the user to the
3351 Requested Attributes in WHOIS command in the server. Affected
3352 file silcd/server_query.c.
3354 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3355 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3357 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3359 * Don't swtich to become primary router if we are backup if
3360 decryption error has occurred. Affected file silcd/server.c.
3362 * Fixed a bug in backup router IP address comparison in
3363 silc_server_backup_get.
3365 Save now also the port of the server/router and use that
3366 in comparison as well. Affected file silcd/server_backup.c.
3368 * Normal server now reconnects to backup router automatically
3369 if connection is lost to it. Affected file silcd/server.c.
3371 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3373 * If packet processing fails (like integrity check fails)
3374 the connection is closed now. Affected files are
3375 lib/silccore/silcpacket.c and silcd/server.c.
3377 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3379 * Fixed double free in RSA public key set function
3380 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3383 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3385 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3386 Added server_query.[ch] which provides one interface for
3387 querying information using all three commands.
3389 * Changed all "typedef unsigned char" in core library to
3390 "typedef SilcUInt8".
3392 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3394 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3396 * Renamed silc_server_get_client_resolve to
3397 silc_server_query_resolve and moved to server_query.[ch].
3399 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3401 * Resumed client packet handling from server put the resumed
3402 client on wrong list on router and caused the client not
3403 be present on the network anymore. Now fixed to put the
3404 client to correct list. Affected file silcd/packet_receive.c.
3406 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3408 * Various cleanup in error message output in config parsing code
3409 and in server init code. Fixed error log files containing
3410 too many newlines ('\n') in some situations. Affected files are
3411 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3413 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3415 * Use the reverse lookupped hostname in client internals
3416 instead of one user provided us as remote server name.
3417 Affected file lib/silcclient/client.c.
3419 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3421 * Added 'app_context' to silc_schedule_init. It is an
3422 application specific context that is delivered to application
3423 in task callback functions. Affected files are
3424 lib/silcutil/silcutil.[ch].
3426 * The hb_context in SilcSocketConnection is not freed
3427 automatically anymore (application must free it). Freeing
3428 it automatic is inconsistent. Affected files are
3429 lib/silcutil/silcsockconn.[ch].
3431 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3433 * Added support for removing explicitly added client connections
3434 in rehash and closing the client connections if they were
3435 unconfigured in the rehash. Affected file silcd/server.c.
3437 * Added support for aborting automatically pending commands
3438 that never receives the reply (to avoid memory leaks).
3439 Added also silc_server_command_pending_timed to set the
3440 specific timeout for pending command. Affected files are
3441 silcd/command[_reply].[ch].
3443 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3444 specs and lib/silccore/silcstatus.h.
3446 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3448 * Changed the silc_get_time to accept time value as argument
3449 or if zero is sent return current local time. Affected
3450 file lib/silcutil/silcutil.[ch].
3452 * Added STATS command to client library and Irssi SILC client.
3453 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3455 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3457 * Assure that channel key is set before sending it. May
3458 crash server otherwise. Affected file silcd/packet_send.c.
3460 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3462 * Assure that endless loop cannot happen with detached client
3463 resolving on normal server. Added idlist status
3464 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3465 silcd/idlist.h and silcd/packet_receive.c.
3467 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3469 * Incoming file transfer request cannot use same session as
3470 the sending session. This can happen when sending file to
3471 yourself. Crashed the client on quit. Affected file
3472 lib/silcclient/client_ftp.c. Bug #24.
3474 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * Implemented the draft-riikonen-precense-attrs draft and
3477 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3479 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * Distribute the SERVER_SIGNOFF notify also to local backup
3482 routers from the primary router. The backup router may not
3483 have the signing of local server directly connected and need
3484 to know about the signoff. Affected file silcd/server_util.c.
3486 * Use the primary router as the origin of the locally connected
3487 server when it is disconnecting from the backup router since
3488 that's where it really is coming from. Now the clients from
3489 the disconnecting server are removed correctly and "shadow"
3490 clients are not left to the backup router. Affected file
3493 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3495 * If normal server is standalone and found existing but disabled
3496 channel, do not re-create the channel since it creates
3497 duplicate same channels. Affected file silcd/server.c.
3499 * Added anonymous client connections support to server. New
3500 "anonymous" configuration option to ConnectionParams section
3501 added. If set to true, the username and hostname information
3502 of the client will be scrambled and anonymous user mode is
3503 set automatically to the user. Affected files are
3504 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3506 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3508 * In JOIN notify handling, mark that the cache entry of the
3509 client cannot be expired. Can cause crashes on normal
3510 server (asserts client->channels). Affected file is
3511 silcd/packet_receive.c.
3513 * From now on distribution versions are used as protocol versions
3514 instead of by default using the Toolkit base version as protocol
3515 version. Affected file prepare.
3517 * Do not set the locally resolved hostname for local client
3518 entry but take what server sends. This way the real hostname
3519 is showed in WHOIS for yourself. Affected file is
3520 lib/silcclient/idlist.c and lib/silcclient/client.c.
3522 * Resolve local info with IDENTIFY when connecting to server.y
3524 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3526 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3527 for implied search (not needed on platforms which has native
3528 pthreads library). Use --without-pthreads to disable threads.
3529 Affected file is configure.in.pre
3531 * Fixed --with-iconv on platforms which need to bypass (broken)
3532 native iconv(). Affected file is configure.in.pre
3534 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3536 * Moved -C option parsing in Irssi SILC client at same time
3537 as other options. The UI was initialized earlier and caused
3538 problems on command line. Bug #16. Affected file is
3539 irssi/src/silc/core/silc-core.c.
3541 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3543 * Added global variable silc_log_timestamp that tells silclog
3544 wether to print or not the timestamp in the logging files.
3545 Affected file lib/silcutil/silclog.[ch].
3547 * Added silcd configuration option Timestamp in the Logging
3548 section. Affected file silcd/serverconfig.[ch],
3549 doc/example_silcd.conf.in.
3551 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3553 * Fixed fingerprint checking to check for entirely empty
3554 fingerprint instead of two first bytes when determining
3555 if it is set. Bug #18. Affected file silcd/command.c.
3557 * Fixed duplicate PKCS name registering to not allow it.
3558 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3560 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3562 * Conditionalize non-gcc compiler optimizations for various
3563 platforms, enable those commented out. Cleanups.
3564 Affected file lib/silcmath/mpi/configure.in
3566 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3568 * silc_rng_exec_command() left zombie processes if command
3569 didn't generate any output. Affected file
3570 lib/silccrypt/silcrng.c
3572 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3574 * Rewrote iconv checking, introduce --with-iconv for systems
3575 which rely on libiconv. Check if iconv() provided by libc
3576 is good enough, otherwise demand libiconv. Affected file
3579 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3581 * Search for ldopen() also in libc. This enables SIM support
3582 on *BSD systems. Based on patch from Alex Zepeda. Affected
3583 file configure.in.pre
3585 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3587 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3588 This fixes prepare on *BSD systems. Affected file
3591 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3593 * More fixed for not having purge timeout for global clients
3594 that are on channel. Affected files silcd/command_reply.c
3597 * Fixed the rekey protocol to work with backup router connections.
3598 Rekey packets are now allowed on disabled connections as
3599 well. Affected files silcd/packet_send.c and server.c.
3601 * Do not switch to be as backup router when shutting down and
3602 closing the primary connection. Affected file silcd/server.c.
3604 * Fixed memory leaks in backup router deleting. Added
3605 silc_server_backup_free to free all data during shutdown of
3606 server. Affected files silcd/server_backup.[ch].
3608 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3610 * Do not process commands if the sock->user_data is NULL.
3611 Affected file silcd/command.c.
3613 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * Fixed buffer overflow and security problems (loosing bits
3616 in CFB encryption) in SILC RNG. Problems reported by
3617 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3619 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3621 * Added yet more checks that client is not expired on global
3622 list if it is on channels. Affected file is
3623 silcd/command_reply.c.
3625 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3627 * Merged c0ffee's MIME signal patch which adds support for
3628 sending also MIME messages in Irssi SILC Client, and handling
3629 received MIME messages in a signal (and perhaps doing something
3630 to non-textual MIME messages).
3632 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3634 * Fixed pending command deletion in server and client library
3635 to check the whole list instead of breaking after first found.
3636 The affected files are silcd/command.[ch] and
3637 lib/silcclient/command.[ch].
3639 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3641 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3642 secret or private, otherwise it's possible to find out
3643 whether a secret channel exists or not. Affected file
3646 * If CMODE change fails during the mode setting, assure that
3647 the old mode mask is set for the channel back. Affected
3648 file silcd/command.c.
3650 * Fixed passphrase saving on +a channel on normal server
3651 after successful JOIN command. Affected file silcd/command.c.
3653 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3655 * Remove server/router operator privileges in DETACH command,
3656 since it's possible to resume to server where these
3657 privileges would not be allowed for the client. Affected
3658 file silcd/command.c.
3660 * Do not set to wait for backup in rehash of the server.
3661 Affected file silcd/server.c.
3663 * Do not check listener sockets when counting how many
3664 socket connections we have. Affected file is
3665 silcd/server_util.c.
3667 * Do not announce disconnected clients that are remaining
3668 in history (for WHOWAS). This is because SIGNOFF notify
3669 for these has been sent earlier already. Affected file
3672 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3674 * Buffer overflow with CUMODE command's mode->mode character
3675 conversion. Reported by Ville Räsänen. Affected file
3676 lib/silcutil/silcutil.c.
3678 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3680 * Allow heartbeat packets to go disabled connections anyway.
3681 Affected files silcd/server.c and silcd/packet_send.c.
3683 * Do not broadcast New Channel packets with List flag set
3684 in the packet to backup routers. The router must check
3685 for the correctness of the packets before sending them.
3686 It is possible that router will have enforce Channel ID
3687 change and this would cause desync in the backup router.
3688 Affected file silcd/packet_receive.c.
3690 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3691 are handled in list parsing. They are not list packets
3692 anymore. Affected file silcd/packet_receive.c.
3694 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3696 * Stop waiting for backup router through the timeout, not
3697 directly after backup router has arrived. Affected file
3700 * Do not re-create channel keys and send them when removing
3701 clients in server shutdown. Affected files are
3702 silcd/server_internal.h and silcd/server_util.c.
3704 * Notify distribution to backup routers was missing from
3705 the silc_server_send_notify_dest function which caused
3706 desyncing problems with backup router. Affected file is
3707 silcd/packet_send.c.
3709 * The client's channel removing was working wrong on
3710 backup router. It assumed that it doesn't know global
3711 information but backup router does know. For this reason
3712 it could remove channel when it wasn't supposed to do that.
3713 Affected file silcd/server.c and silcd/server_util.c.
3715 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3717 * Stop for a couple seconds after badkup router has become
3718 primary router. Affected file silcd/server.c.
3720 * Added silc_server_remove_servers_by_server, which is used
3721 to remove servers originated from some other server. Also
3722 clients of those servers can be removed too. Affected file
3723 silcd/server_util.[ch].
3725 * When removing clients after a server has signed of remove
3726 also all servers behind that server (unless they are known
3727 to be available locally), and send SERVER_SIGNOFF for each
3728 of the server separately. Also the signed off clients are
3729 sent now separately per signed off server. The affected files
3730 are silcd/server.c and silcd/server_util.[ch].
3732 * All servers added with silc_idlist_add_server must always
3733 have both "router" and "connection" pointers set. Otherwise,
3734 bad server entries may be left around in the cache.
3735 Affected file silcd/command_reply.c.
3737 * Do not create the channel key in NEW_CHANNEL packet
3738 processing if the channel is empty. Affected file
3739 silcd/packet_receive.c.
3741 * Completed backup router support for standalone routers.
3742 Supports also servers in the cell that do not use the backup
3745 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3747 * Fixed a bug in silc_string_regexify which did not add '^'
3748 at the start of each string, and thus the matching was
3749 not explicit. For example ban list iikone@*!*@* would
3750 match also "priikone", which is wrong, it would have to be
3751 *iikone@*!*@* to match also "priikone". Affected
3752 file lib/silcutil/unix/silcunixutil.c.
3754 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3756 * Enable all local server connections before updating client
3757 caches when we've become backup router. Otherwise, signoff
3758 packets may not reach the clients. Affected files are
3759 silcd/server.c and silcd/server_util.[ch].
3761 * Fixed a bug in version string parsing which could crash
3762 the program with specially formatted version string.
3763 Bug reported and patch provided by Ville Räsänen. Affected
3764 file lib/silcutil/silcutil.c.
3766 * Handle the disconnection immediately when DISCONNECT
3767 packet is received in server. Affected file silcd/server.c.
3769 * Primary router now waits a short time (10 seconds) for
3770 backup router connection before accepting any other
3771 connection (except local). Affected file silcd/server.c,
3774 * Fixed a crash in client libary in NICK_CHANGE notify when
3775 NICK_CHANGE arrived for client entry we are resolving
3776 currently. Affected file lib/silcclient/client_notify.c.
3778 * Call the sconn->callback completion even if error had
3779 occurred. Start reconnecting always if connection to
3780 primary router fails during backup router protocol.
3781 Affected files silcd/server.c and server_backup.c.
3783 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3785 * Added functions silc_server_send_opers and
3786 silc_server_send_opers_notify to send packets stricly
3787 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3788 to send variable argument notify to operators.
3789 Affected files silcd/packet_send.[ch] and silcd/server.h.
3791 * Removed UMODE rights checking with UMODE_CHANGE notify.
3792 Affected file silcd/packet_receive.c.
3794 * Server/router operator now receives notify when network
3795 switches to backup router and when it resumes the use of
3796 primary router. Affected file silcd/server.c and
3797 silcd/server_backup.c.
3799 * Fixed the updating of client information after backup
3800 resuming protocol is over; update all except local clients
3801 to the new primary router. The affected file is
3802 silcd/server_util.c.
3804 * Added support for closing active connections in rehash
3805 that were unconfigured by the user. Supports currently
3806 closing server and router connections. Affected file
3809 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3811 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3813 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3814 is NULL since seems that on some platforms NULL is allowed
3815 and on some it's not. Fallback encoding is used instead.
3816 Affected file lib/silcutil/silcstrutil.c.
3818 * Fixed statistics updating for incoming server connection
3819 which could cause problems when re-connecting. Affected
3820 file silcd/server.c.
3822 * Preliminary backup router support for standalone router
3823 added. Affected files in silcd/.
3825 * Mark server connections in backup router disabled before
3826 and after backup protocol. Affected file is
3827 silcd/server_backup.c.
3829 * Added support for reconnecting to remote server connection
3830 even if the protocol fails, and if the configuration wants
3831 us to keep trying to connect anyway.
3833 Server connection is not allowed to backup router if
3834 backup router does not have connection to primary router yet.
3836 Affected file is silcd/server.c.
3838 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3840 * Added silc_client_udpate_server function to update changed
3841 server info. Affected file lib/silcclient/idlist.[ch].
3843 * Added check for server entries that are being resolved when
3844 notify is received. If being resolved, handle the received
3845 notify only after it's resolved so that all notifys are
3846 handled in same order as received from the server.
3848 Added similar resolver check to channel entries. Every
3849 notify that cause resolving of any information that affects
3850 channel entry marks the channel entry in waiting state.
3851 After whatever resolving is over the waiters are signalled
3852 and only then the notifys are handled in the same order
3853 as delivered from the server.
3855 Affected files are lib/silcclient/idlist.[ch], and
3858 * Fixed KILLED notify handling in normal server. Affected
3859 file silcd/packet_receive.c.
3861 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3862 is locally connected, or was locally connected (but may
3863 be detached and connection is not active). Added also
3864 SILC_IS_LOCAL for checking this status. Affected files
3865 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3866 silcd/server.c and silcd/server_internal.h.
3868 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3870 * Don't send or handle TOPIC_SET if topic is already set and
3871 is same as being set. Affected files silcd/command.c and
3872 silcd/packet_receive.c.
3874 * Fixed CMODE change rights checking to work correctly when
3875 removing modes by operator. Affected file is
3876 silcd/server_util.c.
3878 * Fixed some handling with New Channel packet in router and
3879 fixed some CMODE_CHANGE notify handling in server and router.
3880 Affected file is silcd/packet_receive.c.
3882 * Changed "disconnect" client operation to include the
3883 reason of the disconnection and optional disconnection
3884 message. Affected file lib/silcclient/silcclient.h.
3886 * Made the compilation of lib/contrib/ stuff conditional.
3887 Affected files configure.in.pre, lib/contrib/Makefile.am.
3889 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3891 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3892 to the sender of the notify too, to avoid situation where two
3893 notifys are in the network at the same time going to oppsite
3894 directions. Affected file silcd/packet_receice.c.
3896 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3898 * Delete the client from channel even if the cilent->id is
3899 NULL. It was possible that client was deleted without
3900 removing from channels (theoretically at least). Affected
3901 file silcd/server.c and silcd/server_util.c.
3903 * Free the client data too when resuming is not successful.
3904 Affected file silcd/packet_receive.c.
3906 * Merged some code from c0ffee's silc-plugin. Affected files
3907 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3909 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3910 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3911 to the primary router connection, the other one returns
3912 TRUE if packet must be broadcasted to network.
3914 * All notifys that are destined to primary router (to network)
3915 are now automatically sent to backup routers even if the
3916 router is standalone (and has backup router). Affected files
3919 * Added --without-irssi and --without-silcd configuration
3920 options for disabling the compilation of these applications.
3921 Affected file configure.in.pre and prepare.
3923 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3925 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3926 UTF-8 encoding and decoding. Added also new encodings
3927 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3929 Added also SILC_STRING_LANGUAGE which is language and charset
3930 specific encoder and decoer for those platforms that support
3931 iconv(). It can convert the UTF-8 to and from the locale
3932 specific character set.
3934 Affected file lib/silcutil/silcstrutil.[ch].
3936 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3938 * Added function silc_get_command_name to the file
3939 lib/silcutil/silcutil.[ch].
3941 * Improved the server debug output a bit. Affected files are
3944 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3946 * Save the channel passphrase when received succesful JOIN
3947 command reply from router, on normal server. Otherwise
3948 joinig +a channels from normal server is not possible.
3949 Affected file silcd/command.c.
3951 * Fixed a bug in TOPIC_SET notify handling. The notifier
3952 may be other than client too, like server or channel.
3953 It expected it to always be only client and ignored the
3954 notify. Affected file silcd/packet_recieve.c.
3956 * Removed some (unnecessary) debug printing from
3957 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3959 * Do not force CMODE_CHANGE when server is announcing new
3962 Router announces stuff only after server reannounces channel
3963 after CHANNEL_CHANGE notify.
3965 These fixes optimizes the announcing procedure, and perhaps
3966 fixes some problems too. Affected file silcd/packet_receive.c.
3968 * Fixed SERVER_SIGNOFF sending to local clients. It was
3969 totally broken and sent the notify to all local clients,
3970 instead of only to those that was on same channel as the
3971 signing off clients. Affected file silcd/server_util.c.
3973 * Added -D option to server. It can be used to give debug
3974 level. The levels are from 0 - 99, and are predefined for
3975 smooth server debugging. (see silcd.c for the predefined
3976 levels). Affected file silcd/server.c.
3978 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3980 * Fixed a bug in Irssi SILC client to close the connection
3981 properly when disconnecting from server. Affected file
3982 irssi/src/silc/core/client_ops.c.
3984 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3986 * When authenticating as founder during JOIN command, check
3987 that the one authenticating becomes the only founder on the
3988 channel. Affected file silcd/command.c.
3990 * Better checking for founder mode setting when CUMODE_CHANGE
3991 notify is received. Affected file silcd/packet_receive.c.
3993 * Close all connections when shutting down the server by sending
3994 DISCONNECT packet. Close all listeners too when shutting
3995 down the server. Affected file silcd/server.c.
3997 * Handle DISCONNECT packet correctly in client library by
3998 calling the "disconnect" client operation. Affected file
3999 lib/silcclient/client.c.
4001 * Handle local errors correctly during resuming. Affected
4002 file lib/silcclient/client.c.
4004 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4006 * The log file is not dupped internally anymore in
4007 lib/silcutil/silclog.c. Fixed memory leaks too.
4009 * The scheduler now dispatches all pending timeout tasks
4010 when it is uninitialized with silc_schedule_uninit.
4011 Affected file lib/silcutil/silcschedule.c.
4013 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4015 * Added --enable-stack-trace option to configure. Added
4016 memory allocation stack trace support. Added files
4017 lib/silcutil/stacktrace.[ch]. Affected files are
4018 lib/silcutil/silcmemory.[ch].
4020 * Fixed memory leaks from libraries and server. Affected
4021 files around the tree.
4023 * Reverted back a fix made to CUMODE which broke it.
4024 Affected file silcd/command.c.
4026 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4028 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4029 core library, and implemented it. All textual messages SHOULD
4030 use this flag and the message MUST be UTF-8 encoded.
4031 All text messages sent by Irssi SILC client are now UTF-8
4032 encoded (regardless whether the terminal supports UTF-8 or not).
4033 Affected files are lib/silccore/silcchannel.h,
4034 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4037 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4039 * Added lots of new statistics updating that was missing from
4040 the server and router code. Affected files in silcd/.
4042 * Sending SIGUSR1 signal to server now dumps the current
4043 server statistics into /tmp directory. Affected file is
4046 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4047 the SILC Hash Interface also. Added new functions
4048 silc_hash_get_name, silc_hash_init, silc_hash_update and
4049 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4051 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4053 * Added some better info printing for client during connecting.
4054 Affected file silcd/server_util.c.
4056 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4057 to silence a user on a channel. Affected files are
4058 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4059 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4060 and silcd/packet_receive.c.
4062 * Fixed a fatal bug in handling of malformed command payload.
4063 Affected file silcd/command.c.
4065 * Fixed a double free when announcing channel users to router.
4066 Affected file silcd/server.c.
4068 * After successful authentication to channel founder mode, check
4069 that there isn't anyone else with founder mode on the channel.
4070 The one that authenticated will become founder and anyone
4071 else is demoted. Affected file silcd/command.c.
4073 * Added error printing of any error that has occurred during
4074 any command in client library. Affected file is
4075 irssi/src/silc/core/client_ops.c.
4077 * Removed some error printing from the client library and left
4078 it for the application to worry (from the error status it
4079 receives in 'command' client operation. Affected file is
4080 lib/silcclient/command.c.
4082 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4085 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4086 Starting key agreement with itself is denied. Affected file
4087 is lib/silcclient/client_keyagr.c.
4089 * Fixed some error checkings from the SFTP library which caused
4090 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4091 and lib/silcsftp/sftp_util.c.
4093 * Added new "debug" and "debug_string" settings to Irssi SILC
4094 client which can be used to print runtime debugging on the
4095 Irssi's screen. Available when compiled with --enable-debug
4096 option. Affected file irssi/src/silc/core/silc-core.c.
4098 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4100 * Fixed a missing variadic parameter in a function call that
4101 caused server crash when a non-allowed connection arrived.
4102 Reported by Richard Becker. Affected file silcd/server.c.
4104 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4106 * Added WATCH list sending to backup routers from router.
4107 The WATCH command is sent by the router to the backup
4108 router. Affected file silcd/command.c.
4110 * Mark the backup_router flag for RouterConnection entry
4111 if the backup router stuff is defined in the config file.
4112 Affected file silcd/serverconfig.c.
4114 * Fixed some backup data sending around the code to work better
4115 if the router is standalone router. Not all places were fixed.
4116 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4119 * Fixed the router connecting when connecting to multiple
4120 routers. It ignored every other router except the first
4121 one. Affected file silcd/server.c.
4123 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4125 * Made the private key generation after expiration optional.
4126 If not created after expiration the old key will re-expire
4127 at a later time (and thus key pair is not necessary to
4128 change). Affected file irssi/src/silc/core/clientutil.c.
4130 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4132 * The length arguments in bind() and connect() were wrong
4133 and fixed now to used SIZEOF_SOCKADDR in the
4134 lib/silcutil/unix/silcunixutil.c.
4136 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4138 * Fixed detach timeout handling to use Client ID and not
4139 the actual client entry which may be freed in the callback.
4140 Affected file silcd/command.c.
4142 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4144 * Merged c0ffee's multiple interface support patch.
4145 Affected files in silcd/.
4147 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * Cleanup keys properly. Affected file is
4150 irssi/src/silc/core/clientutil.c.
4152 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4154 * Display the user mode on the status bar. Affected file
4155 irssi/src/silc/core/silc-expandos.c.
4157 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4159 * If private message key is not set, but the flag is set in
4160 the packet, ignore the packet since it cannot be decrypted.
4161 Affected file lib/silcclient/client_prvmsg.c.
4163 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4165 * When resuming client, remove the old client entry from
4166 the watcher list too. Affected file silcd/packet_receive.c.
4168 * Do not allow normal server to force founder mode away
4169 from router if the founder mode is already set. Affected
4170 file silcd/packet_receive.c.
4172 * Remove the client entry with watch notify types with short
4173 timeout, and not directly, so that other notifys can be
4174 retrieved too. Affected file lib/silcclient/client_notify.c.
4176 * Display notification about data messages that cannot be
4177 displayed. Affected files irssi/src/silc/core/client_ops.c,
4178 irssi/src/fe-common/silc/module-formats.[ch].
4180 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Fixed the CHANNEL_CHANGE notify handling in client libary
4183 to not use freed memory. Affected file is
4184 lib/silcclient/client_notify.c.
4186 * Fixed CUMODE_CHANGE notify handling in server. Affected
4187 file silcd/packet_receive.c.
4189 * Fixed USERS command to support empty channels. Affected
4190 file silcd/command.c.
4192 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4194 * Allow multiple identical pending commands to be registered
4195 in client library. Affected file is lib/silcclient/command.c.
4197 * Call the completion for resolving client information only
4198 after all resolvers has finished. This fixes a crash in
4199 the client. Added support for checking when the resolvers
4200 are finished. Affected file is lib/silcclient/idlist.c.
4202 * Wait by default 3 seconds before reconnecting to the server
4203 after being disconnected. Makes the /detach command a bit
4206 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4208 * Check the watcher list before sending signoff notifys
4209 when closing client connection. Affected file is
4212 * Added better CMODE command rights checking. Affected file
4213 silcd/server_util.c.
4215 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4217 * Fixed watcher list checking during server signoff. It
4218 crashed the server. Affected file silcd/server_util.c.
4220 * The JOIN command reply returns now the founder's public
4221 key. Affected file is silcd/command.c.
4223 * Announce the channel mode, and the mode properties with
4224 CMODE_CHANGE notify. Affected file silcd/server.c.
4226 * Mark new channels by default disabled, untill at least
4227 one user joins the channel. Affected file is
4228 silcd/packet_receive.c.
4230 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4232 * The nickname argument to watch notify can be optional.
4233 Fixes a crash in server. Affected file silcd/packet_send.c.
4235 * Remove the client entry from cache if the WATCH notify type
4236 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4237 lib/silcclient/client_notify.c.
4239 * Check the watcher list before and after changing nickname
4240 when the NICK_CHANGE notify is received. Affected file is
4243 * Fixed a crash in OPER and SILCOPER command sending. Empty
4244 passphrase caused the crash. Affected file is
4245 lib/silcclient/command.c.
4247 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4249 * Merged with Irssi CVS for Irssi SILC client.
4251 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4253 * Completed the protocol specifications.
4255 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4257 * Merged with Irssi CVS for Irssi SILC client.
4259 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4261 * Added the founder's public key delivery to the
4262 CUMODE_CHANGE notify type as well. Updated the protocol
4263 specs and the code. Affected files are silcd/packet_send.[ch],
4264 silcd/packet_receive.c and silcd/command.c.
4266 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4268 * Added silc_pkcs_public_key_copy function into the
4269 lib/silccrypt/silcpkcs.[ch].
4271 * Remove the `iv' from the SilcChannelEntry since we can
4272 live without it. Affected files are silcd/idlist.h and
4273 silcd/packet_receive.c.
4275 * Added support for sending the founder's public key in
4276 the CMODE_CHANGE notify packet in the server. Affected
4277 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4278 silcd/command.c and silcd/server.c.
4280 * Changed the FOUNDER_AUTH authentication to use only
4281 public key authentication as defined by new protocol
4282 specs. Passphrase authentication with that mode cannot
4283 be used anymore. It is now possible to reclaim founder
4284 mode from any server in the network. Affected files are
4285 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4287 * Added permanent channels support by making the channel
4288 permanent when FOUNDER_AUTH mode is set on the channel.
4289 The channel will not be destroyed even if channel is empty
4290 when that mode is set. Protocol TODO #17. Affected
4291 files are silcd/server.[ch], server_util.[ch],
4292 silcd/command.c, silcd/packet_receive.c and
4293 lib/silcclient/command.c.
4295 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4297 * Added reference counter to the command reply context in
4298 the client library. Affected files are
4299 lib/silcclient/command_reply.[ch].
4301 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4303 * Fixed rekey protocol with PFS in the client library.
4304 Affected file is lib/silcclient/protocol.c.
4306 * Added support for list of errors in client library
4307 command reply handling. Affected file is
4308 lib/silcclient/command_reply.c.
4310 * Defined that the WHOIS and IDENTIFY commands can send
4311 list of errors. Updated the protocol specs. Protocol
4314 * Added support for sending list of errors to WHOIS and
4315 IDENTIFY commands in server. Added support for receiving
4316 list of errors in server. Affected files are
4317 silcd/command.c and silcd/command_reply.c.
4319 * Fixed client info resolving on LEAVE command in client
4320 library to not crash. Affected file is
4321 lib/silcclient/client_notify.c.
4323 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4325 * Defined that the NICK command replies with thew changed
4326 nickname too, to make the nickname changing simpler at
4327 the client's end. Updated protocol specs and the code
4328 in client and server. Affected files are
4329 silcd/command.c, lib/silcclient/command_reply.c and
4330 lib/silcclient/command.c.
4332 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4334 * Added `Compressed' packet flag to indicate that the packet
4335 payload is compressed by the sender. Updated the protocol
4336 specs and the core library. The compression still is not
4337 implemented in the sources. Affected file is
4338 lib/silccore/silcpacket.h.
4340 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4342 * Remove pending command callbacks also if the connection
4343 to the server is destroyed. Affected file is
4344 lib/silcclient/client.c.
4346 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4348 * Added new QUIET channel user mode that can be used to
4349 quiet a user in a channel. Updated the protocol specs but
4350 it wasn't implemented yet. Protocol TODO #27. Affected
4351 file is lib/silccore/silcmode.h.
4353 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4355 * Added BLOCK_INVITE user mode to be able to block incoming
4356 invite notifications. Protoocol TODO #26. Affected files
4357 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4360 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4361 the protocol specs and the code. Affected file is
4362 lib/silccrypt/silcpkcs.c.
4364 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4366 * Disconnect Payload includes now the status type. Updated
4367 the protocol specs and the code. Protocol TODO #25.
4368 Affected files are silcd/server.c, lib/silcclient/client.c.
4370 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4371 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4372 Moved the silc_client_command_status_messages table to the
4373 lib/silcutil/silcutil.c and added new funtion
4374 silc_get_status_message, which deprecates function
4375 silc_client_status_message. Affected files are
4376 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4377 lib/silcutil/silcutil.[ch].
4379 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4381 * Defined that the nickname hash in Client ID MUST be from
4382 lowercase nickname. This effectively changes nicknames in
4383 SILC to case-insensitive. Updated the protocol specs and
4384 the code. Affected files are lib/silcutil/silcutil.[ch],
4385 silcd/serverid.c, and silcd/idlist.c.
4387 * Added new channel user modes BLOCK_MESSAGES_USERS and
4388 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4389 code. Affected files are lib/silccore/silcmode.h,
4390 lib/silcclient/command.c, and silcd/packet_send.c.
4392 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4393 specs and code. Affected file lib/silccore/silcstatus.h.
4395 * Added support for watch list. It is possible to add nicknames
4396 to be watched, and when they come to network, leave network
4397 or user mode changes the watcher will be notified of this
4398 change. Added SILC_COMMAND_WATCH command, added new
4399 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4400 notifications. Updated the protocol specs and implemented
4401 this to library, client and server. Protocol TODO #21.
4402 Affected files are lib/silccore/silccomand.h,
4403 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4404 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4405 silcd/packet_send.[ch], silcd/packet_receive.c, and
4406 irssi/src/silc/core/client_ops.c.
4408 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4409 somebody watching you. Updated the protocol specs and the
4410 code. Affected files are lib/silccore/silcmode.h, and
4411 lib/silcclient/command.c.
4413 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4415 * Added service support to SILC protocol. Added new command
4416 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4417 core library. Services are not implemented in server or
4418 client for now. Protocol TODO #20. Affected files are
4419 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4421 * Added SilcStatus argument to `command' client operation
4422 to return the error status when command sending fails
4423 locally. Changed all command in client library to return
4424 correct command status. Affected files are
4425 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4426 irssi/src/silc/core/client_ops.c.
4428 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4430 * Added silc_mime_parse function to parse MIME headers.
4431 Affected files are lib/silcutil/silcstruti.[ch].
4433 * Added MIME header parsing in Irssi SILC Client. It displays
4434 all textual MIME objects, others it ignores. Affected file
4435 is irssi/src/silc/core/clien_ops.c.
4437 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4439 * Fixed a bug in the pid writing function, which couldn't be
4440 written in a root-owned directory.
4442 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4444 * Defined that channel message to unknown Channel ID must
4445 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4446 Updated the protocol specs and the code in server. The
4447 affected file is silcd/packet_receive.c.
4449 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4451 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4452 that it is used to send error notifys if error occurs during
4453 some SILC packet processing, except commands. The error
4454 types are same as for command reply types. Defined that
4455 if private message is sent to unknown Client ID the error
4456 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4457 Updated the protocol specs and code. Affected files are
4458 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4459 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4460 and irssi/src/silc/core/client_ops.c. Renamed the
4461 SilcCommandStatus to SilcStatus.
4463 * Defined the use of extra WHOIS attributes in WHOIS command.
4464 The <Requested Attributes> (defined in a separate document)
4465 can be used to request additional information about user
4466 not returned by standard WHOIS command. Defined that server
4467 can send WHOIS command directly to client. Client provides
4468 the requested attributes to the server. Updated the protocol
4469 specs. Protocol TODO #4. Implementation is not done yet
4470 (Protocol TODO #24).
4472 * Renamed function silc_client_command_status_message to
4473 silc_client_status_message. Affected files are
4474 lib/silcclient/command_reply.[ch].
4476 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4478 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4479 32 bit integers. Updated the protcol specs and the code.
4480 Affected files are silcd/command.c and
4481 lib/silcclient/command.c.
4483 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4485 * Fixed a bug in library where sending a bogus authentication
4486 payload would lead to a crash. Affected file is
4487 lib/silccore/silcauth.c.
4489 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4491 * Added detach_disabled and detach_timeout server config
4492 options to the server. Affected files silcd/serverconfig.[ch],
4493 silcd/command.c and silcd/packet_receive.c.
4495 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4497 * Added resolve_cmd_ident field to the SilcClientEntry structure
4498 too so that if the entry is for example being resolved so
4499 another command may attach to the same pending command reply
4500 without requiring to resolve the same entry again. Added
4501 support for adding multiple pending commands for one
4502 command idenfier. Affected files lib/silcclient/command.[ch],
4503 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4505 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4507 * Defined that server receives WHOIS command reply for private
4508 and secret channels too. Updated protocol specs and the
4509 code in server. Affected file silcd/command.c.
4511 * Defined <channel user mode list> argument to WHOIS command
4512 reply for returning user modes on the channels. The
4513 channel list now doesn't include the user mode anymore but the
4514 actual channel mode. Updated protocol specs and the code in
4515 client and server. Affected files are silcd/command_reply.c,
4516 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4517 and lib/silcclient/command_reply.c.
4519 * Save the channels list in WHOIS command reply in normal server
4520 so that WHOIS always shows joined channels also in normal
4521 server and not just on router. Affected file is
4522 silcd/command_reply.c.
4524 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4526 * Defined that server receives USERS command reply for private
4527 and secret channels too. Updated protocol specs and the
4528 code in server. Affected file silcd/command.c.
4530 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4532 * Changed the UMODE's mode mask argument to be optional. If
4533 not provided then the command merely returns the current mode
4534 mask to the client. Updated protocol specs and the server.
4535 Affected file is silcd/command.c.
4537 * Added SILC session detachment/resuming support. It is possible
4538 to detach by closing the network connection and then re-connect
4539 and resume to the old client session. Added DETACHED user
4540 mode that server will set for detached client. Added new
4541 packet RESUME_CLIENT which is used to perform the resuming
4542 process. Added DETACH command. Updated the protocol specs,
4543 core library, client and server. Protocol TODO #22. Very
4544 many affected files around the tree.
4546 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4548 * Changed the CMODE's mode mask argument to be optional. If
4549 not provided then the command merely returns the current mode
4550 mask to the client. Updated protocol specs and the server.
4551 Affected file is silcd/command.c.
4553 * Changed the Killer's Client ID in KILLED notify to be just
4554 any ID payload since router server is allowed to kill as well.
4555 Updated protocol specs, client libary and server. Affected
4556 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4557 and irssi/src/silc/core/client_ops.c.
4559 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4561 * Added new user modes ANONYMOUS for special anonymous servers
4562 that may set the mode for client, and BLOCK_PRIVMSG which
4563 client may set to block incoming private messages unless the
4564 Private Message Key flag is set (using private keys to protect
4565 private messages). Updated protocol specs and code in client
4566 and server and core library. Protocol TODO #23. Affected
4567 files are lib/silccore/silcmode.h, silcd/server.[ch],
4568 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4569 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4571 * Added new channel user mode BLOCK_MESSAGES which the client
4572 may set to itself to tell server not send channel messages.
4573 Other packets such as channel key packets are still sent.
4574 Protocol TODO #23. Updated the protocol specs, client and
4575 server. Affected files are lib/silccore/silcmode.h,
4576 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4577 lib/silcutil/silcutil.c, silcd/command.c, and
4578 silcd/packet_send.c.
4580 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4582 * Redefined the Status Payload to include now two 8 bit fields,
4583 instead of one 16 bit field. This now makes it possible to
4584 send list of errors. Updated the protocol specs and the code
4585 in core library, client library and server. Protocol TODO #1.
4586 Affected files are lib/silccore/silccommand.[ch],
4587 lib/silcclient/command_reply.[ch], silcd/command.c,
4588 silcd/command_reply.c and silcd/packet_receive.[ch].
4590 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4592 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4593 must be handled by the application and should tell the application
4594 that an error message was already printed, and it should print the
4595 config coords (line, filename, ...). Affected files are
4596 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4598 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4599 server config parsing code more readable.
4601 Fixed a bug in the fetch_logging() config callback.
4603 Affected files is silcd/serverconfig.c.
4605 * Drop root privileges when started in foreground. Don't drop them
4606 if debugging also. Affected file is silcd/silcd.c.
4608 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4610 * Added more IM-like features by introducing new user modes
4611 for setting various presence information. Added new modes:
4612 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4613 specs and code. Protocol TODO #19. Affected files are
4614 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4615 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4617 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4619 * Added STATS command to the protocol after all, to return
4620 various statistical information about the network. It can
4621 be used by clients to retrieve statistical information, and
4622 servers may use it to to fetch cell and network wide
4623 statistics from router. Updated the protocol specs and
4624 implemented it to the server. Protocol TODO #16.
4625 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4626 silcd/command_reply.[ch].
4628 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4630 * The LIST command reply in client libary now adds new channel
4631 entry if the returned channel doesn't exist yet in cache,
4632 and returns the channel entry to the application in the
4633 command_reply client operation. Affected file is
4634 lib/silcclient/command_reply.c.
4636 * Changed the channel message payload's MAC generation to
4637 include the IV in the MAC as well. This way all relevant
4638 parts of the channel message payload are authenticated also
4639 with the channel message MAC (and not only by packet MAC).
4640 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4641 Affected file is lib/silccore/silcchannel.c.
4643 * Fixed the SKE to save the remote version, since the
4644 silc_ske_parse_version mistakenly checked wrong version,
4645 after it replaced the start payload. Affected files are
4646 lib/silcske/silcske.[ch].
4648 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4650 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4651 string utility functions. Added there also new functions
4652 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4653 Affected files lib/silcutil/silcstrutil.[ch].
4655 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4656 files are lib/silcutil/silcstrutil.[ch].
4658 * Defined that the security property fields in SKE SHOULD be
4659 UTF-8 encoded, defined that version string MUST be US-ASCII
4660 encoded, defined that passphrases sent in connection
4661 authentication protocol MUST be UTF-8 encoded. Implemented
4662 these to the client and server. Defined also that other
4663 passphrases sent in the protocol MUST be UTF-8 encoded.
4664 Affected files are lib/silcske/silcske.c,
4665 lib/silcclient/protocol.c, silcd/protocol.c,
4666 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4668 * Changed the silc_client_close_connection interface to not
4669 need the SilcSocketConnection which should not be visible
4670 to application. Affected files are lib/silcclient/client.c
4671 and lib/silcclient/silcclient.h.
4673 * Rewrote the text for Private Message Key Payload in the
4674 protocol specification. Protocol TODO #11.
4676 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4678 * Upgraded the protocol version to 1.1, updated protocol specs
4681 * Added the nickname as new argument to NICK_CHANGE notify and
4682 added it to protocol specs and implemented it to client and
4683 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4684 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4685 lib/silcclient/client_notify.c.
4687 * Added the killer's client ID to the KILLED notify and added
4688 it to protocol specs and implemented it to client and server.
4689 Protocol TODO #13. Affected files are silcd/command.c,
4690 silcd/packet_receive.c, packet_send.[ch],
4691 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4692 The killer's client entry is now returned to application in
4693 the `notify' client operation.
4695 * Fixed the Max Argument fields that had too large value set
4696 in the protocol specs. Protocol TODO #14.
4698 * Added the LEAVE command reply to return the ID of parted
4699 channel. Updated protocol specs and implemented it to the
4700 client and server. Protocol TODO #15. Affected files are
4701 silcd/command.c, lib/silcclient/command_reply.c. The channel
4702 entry is now returned to application in the `command_reply'
4705 * Rewrote the version SKE version checking in client libary
4706 and in server to use the silc_parse_version_string. Affected
4707 files are lib/silcclient/protocol.c, silcd/protocol.c.
4709 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4710 commands that was missing it, and updated protocol specs and
4711 the server implementation. Protocol TODO #10. The affected
4712 file is silcd/command.c.
4714 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4715 generic reply to a generic request (REQUEST flag), and
4716 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4717 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4718 to define the payload for DATA flag. Added the flags to
4719 the implementation. Protocol TODO #9. Affected file is
4720 lib/silccore/silcchannel.h.
4722 Changed the client library to return the message length
4723 to application as well in the channel_message and private_message
4724 client operations. Affected files are
4725 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4726 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4727 and lib/silcclient/client_ops_example.c.
4729 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4730 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4731 the channel. Updated protocol specs and impelemented this
4732 to client and server. Protocol TODO #6. Affected files are
4733 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4734 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4736 Added new options m and M to CMODE command in Irssi SILC
4737 client to set these modes.
4739 * Deprecated all administrative commands from SILC protocol
4740 since they are highly implementation specific commands.
4741 Updated protocol specs. Moved the old commands in
4742 implementations to private range of command types. Affected
4743 files are silcd/command.c, lib/silcclient/command.c and
4744 lib/silcclient/command_reply.c. Protocol TODO #8.
4746 * Fixed a bug in server where sending unknown command crashes
4747 the server. Affected file silcd/command.c.
4749 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4751 * Added SILC_PROTOCOLVERSION macro to check protocol version
4752 of a socket connection. The affected file is
4753 lib/silcutil/silcsockconn.h.
4755 * Added better error logging in rekey protocol. Affected file
4758 * Do not check public key types in SKE during rekey. Affected
4759 file lib/silcske/payload.c.
4761 * Fixed the rekey protocol with PFS, which was totally broken.
4762 Affected file silcd/protocol.c.
4764 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4766 * Some client implementations quit network by doing first LEAVE
4767 and then immediately SIGNOFF (like Bombyx). We now do check
4768 after a short time after LEAVE notify and check whether the
4769 client is still valid after LEAVE, and if not we remove it from
4770 cache. Affected file is lib/silcclient/client_notify.c.
4772 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4774 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4775 it's good not to have security holes here.
4777 * Fixed a negative refcount situtuation for the config context.
4778 Affected file is silcd/serverconfig.c.
4780 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4782 * ROBOdoc documented lib/silcutil/silcutil.h.
4784 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4786 * Optimized even more the SilcPacketContext structure. Now
4787 totally saved 16 bytes of memory per context after optimization.
4788 Affected files are lib/silccore/silcpacket.[ch].
4790 * Made strict checks for valid SILC IDs. Affected file is
4791 lib/silccore/silcid.c.
4793 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4795 * Changed the object argument for silc_cipher_register,
4796 silc_hash_register, silc_hmac_register and silc_pkcs_register
4797 to const. Affected files are lib/silccrypt/silccipher.[ch],
4798 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4800 * Changed the silc_get_username and silc_get_real_name to
4801 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4803 * Fixed the Irssi SILC Client to use the silc_get_username and
4804 silc_get_real_name insted of glib routines since the glib
4805 routines only corrupt stack. Fixes the Irssi SILC to work in
4806 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4808 * Fixed the Irssi to not use g_get_home_dir since it crashes
4809 or returns garbage on cygwin and corrupts stack. Added function
4810 get_home_dir to Irssi routines. Affected files are
4811 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4813 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4815 * Made some structure optimizations. SFTP memory FS MemFSEntry
4816 entry structure. Optimized SilcTask structure. Optimized
4817 SilcPacketContext structure.
4819 Affected files lib/silcsftp/sftp_fs_memory.c,
4820 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4822 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4824 * And yet again reverted back the config thing since Johnny
4825 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4828 * Fixed memory leaks from config object. Affected files are
4829 silcd/serverconfig.[ch].
4831 * Added support for adding new connections to the server in rehash.
4832 After rehash they take effect.
4834 Added support for changing the maximum allowed connections in
4835 rehash. The number can grow but going smaller is not supported.
4837 Added function silc_server_num_sockets_by_remote to the
4838 silcd/server_util.[ch].
4840 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4842 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4844 * Added preliminary checking during config parsing for a valid
4845 public/private key and removed further checks in the code.
4846 Affected files are silcd/serverconfig.[ch], server.c.
4848 * Moved functions silc_server_drop() and silc_server_daemonise()
4849 from server.c to silcd.c since they are stricly related to
4850 the application activity.
4852 * Reverted a small part of the automatic ref/unref since
4853 it caused a double unref in some situations. Affected
4854 files are silcd/silcd.[ch], server.c, serverconfig.c.
4856 * Added some .cvsignore files in the lib directory.
4858 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4860 * Fixed silc_net_gethostbyaddr to correctly resolve by
4861 address. Affected file lib/silcutil/silcnet.c.
4863 * Fixed the notify relaying to client. The HMAC to be used
4864 with relayed packets ws wrong and caused decryption failure
4865 at the client end. Affected file is silcd/packet_receive.c.
4867 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4869 * Created new branch silc_protocol_1_0_branch.
4871 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4873 * Changed the silc_server_config_* routines to be SilcServer
4874 independent. They are now officially application specific code
4875 and not part of generic server implementation. Affected files
4876 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4878 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4880 * Added automatic referencing of config context in the
4881 silc_server_config_alloc, and automatic unreferencing in the
4882 silc_server_config_destroy. Affected files are
4883 silcd/serverconfig.[ch], silcd/silcd.c.
4885 * Fixed the silc_log_quick handling in the logging routines.
4886 It didn't log quickly when it was TRUE. Affected file is
4887 lib/silcutil/silclog.c. Also the flush delay was set even
4888 if it was 0 in config file. Affected file is
4889 silcd/serverconfig.c.
4891 * Added support for changing key pair of the server in rehash.
4892 Affected file silcd/server.c.
4894 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4896 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4897 too early, before getting the channel entry. Affected file
4898 is silcd/packet_receive.c.
4900 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4902 * Added functions silc_server_config_[ref/unref], these are used
4903 to prevent that the config object is destroyed.
4905 No longer directly affect global variables silc_log_quick and
4906 silc_log_delay, they are first cached inside the config object
4907 and then applied with silc_server_config_setlogfiles().
4909 silc_server_config_set_defaults() is now internal to
4910 serverconfig.c, there are no reasons to show this internal stuff
4913 Affected files are silcd/serverconfig.[ch].
4915 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4916 fprintf's to stderr, since some code may be executed again after
4917 the server went into the background. Affected files are
4920 * Added rehash support. Added function silc_server_rehash() that
4921 will perform all the basic tasks of the rehashing procedure.
4923 * Added command line option `-x, --hexdump'. This will enable the
4924 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4925 The option `--hexdump' implies `--debug'.
4927 * Fixed a bad bug in the logging APIs (silcutil library) where
4928 the application would crash after calling silc_log_reset_all().
4930 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4932 * Fixed the KICKED notify handling in client library to
4933 correctly remove the channel and all entries from the
4934 channel when I was kicked. This bug crashed the client.
4936 Fixed yet another but in KICKED notify handling to remove
4937 the kicked client correctly from the channel.
4939 Affected file is lib/silcclient/client_notify.c.
4941 * Fixed a minor bug in looking up correct client entry
4942 in KICKED notify in server. Affected file is
4943 silcd/packet_receive.c.
4945 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4946 sources correctly to distribution. Fixes --with-gmp option.
4948 * Removed the manual rehashing from ID Cache, and changed it
4949 to use the SILC Hash Table's auto rehash feature. Affected
4950 file is lib/silccore/silcidcache.c.
4952 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4954 * Fixed a bug in the silc_client_nickname_format function that
4955 handles the multiple same nickname formatting. Two clients
4956 with same nickname caused problems after the first one left
4957 and rejoined. It didn't format the nickname correctly.
4958 Affected file is lib/silcclient/idlist.c.
4960 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4962 * Don't change the topic if olod topic is same as new one.
4963 Affected file is silcd/packet_receive.c.
4965 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4967 * Added cross-reference support to the SILC Documentation
4968 generator. All types across all HTML files are now cross-
4969 referenced. Affected files util/robodoc/generator.c and
4970 scripts/silcdoc/silcdoc.
4972 * Added file lib/silcutil/silctypes.h to include all the
4973 arithmetic type definitions and some macros. Removed
4974 includes/bitmove.h and moved macros to silctypes.h.
4976 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4978 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4980 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4982 * Added `type' argument to silc_id_payload_parse_id function which
4983 now returns the type of the ID to the sent pointer. Affected
4984 file is lib/silccore/silcid.[ch].
4986 * Added check for CMODE_CHANGE notify type that mode change is
4987 allowed by the sender. Affected file silcd/packet_receive.c.
4989 * Added check for CUMODE_CHANGE notify type that mode change is
4990 allowed by the sender. Affected file silcd/packet_receive.c.
4991 Added the ID type as CUMODE_CHANGE notify type as argument
4992 to the `notify' client operation. Affected files are
4993 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4995 * Added function silc_client_add_server to the client library.
4996 Added support for resolving also channel and server info when
4997 received unknown entity in notify packet. Affected files are
4998 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
5000 * Added function silc_command_get_status to return the command
5001 status from the command reply's argument payload. Affected files
5002 are lib/silccore/silccommand.[ch].
5004 * Added check for KICKED notify type that the kicking is
5005 allowed by the client. Affected file silcd/packet_receive.c.
5007 * Created function silc_get_input which can be used to get input
5008 (echo on or off) from user on command line. Affected files are
5009 lib/silcutil/silcutil.[ch].
5011 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5013 * Optimized silc_server_packet_relay_to_channel function.
5014 Added new function silc_channel_message_payload_encrypt which
5015 can be called directly if channel message payload needs to
5016 be encrypted and is already encoded (no need to call _encode
5017 function). Packet relaying is now done by router without any
5018 extra memory allocations. Affected files are
5019 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
5020 silcd/packet_send.c.
5022 * Fixed the INVITE notify handling. It took wrong arguments
5023 as invite list and invite delete. Affected file is
5024 silcd/packet_receive.c.
5026 * Added check for TOPIC_SET notify type that the topic change is
5027 allowed by the client. Affected file silcd/packet_receive.c.
5029 * Added check for INVITE notify type that inviting is allowed by
5030 the client. Affected file silcd/packet_receive.c.
5032 * Changed the silc_server_client_on_channel to return the
5033 SilcChannelClientEntry as well. Moved the function
5034 silc_server_check_cmode_rights to server_util.[ch].
5035 Affected files are silcd/server_util.[ch], silcd/command.c.
5037 * Added function silc_server_check_umode_rights to check whether
5038 changing client's user mode is allowed. Added check for
5039 UMODE_CHANGE notify type that the umode change is allowed
5040 by the client. Affected files are silcd/server_util.[ch],
5041 silcd/packet_receive.c and silcd/command.c.
5043 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5045 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5046 ID length. It ignored that ID can be IPv6 based as well.
5047 Affected file lib/silccore/silcpacket.h.
5049 * Fixed the silc_id_id2str and silc_id_str2id to take the
5050 IPv6 address offset's into consideration. Affecte file is
5051 lib/silccore/silcid.c.
5053 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5055 * Fixed the internal Unix scheduler functions to check for
5056 NULL context they may receive. The affected file is
5057 lib/silcutil/unix/silcunixschedule.c.
5059 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5061 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5062 can specify different directory with --home command line
5063 parameter. Affected files irssi/src/silc/core/client_ops.c,
5066 * SILC-specific commands aren't now executed if the active server
5067 isn't of SILC-type, so there won't be problems with having
5068 IRC and SILC protocol support in same client. Affected files
5069 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5072 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Improved the signal support in SILC Schedule. Added new
5075 function silc_schedule_signal_call which is used by application
5076 to mark a signal to be called. It is now safe to perform
5077 any kind of tasks in signal callbacks since it is guaranteed
5078 that the application specified signal callback is called
5079 after the signal is over. Affected files are
5080 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5082 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5084 * Added `name' field to SilcChannelPrivateKey to represent
5085 application given name for the key. Moved also the context from
5086 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5087 Added the `name' argument also to the function
5088 silc_client_add_channel_private_key.
5090 Added function silc_client_current_channel_private_key to set the
5091 current channel private key in use.
5093 Added "change" command to KEY command which can be used to change
5094 the current channel private key. Bound the command also to
5095 alt+K (Alt+Shift+k).
5097 Also affected files lib/silcclient/client_channel.c,
5098 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5100 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5102 * Added silc_rng_get_byte_fast function in to the
5103 lib/silccrypt/silcrng.[ch].
5105 * Changed the interface of silc_packet_assemble and the
5106 silc_packet_send_prepare. If silc_packet_assmble is now
5107 called the application does not call silc_packet_send_prepare
5108 because the library will call it automatically. These
5109 interfaces now also return a reference to the outgoing buffer
5110 which includes the assembled packet, which the application can
5111 use to encrypt the packet.
5113 Affected files are lib/silccore/silcpacket.[ch],
5114 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5115 silcd/packet_send.c, server_backup.c and packet_receive.c.
5117 * Fixed a packet sending bug on very high load, where outgoing
5118 packet queue wasn't handled correctly and packets got corrupted.
5119 Affected files are lib/silcutil/*/silc*sockconn.c,
5120 lib/silcclient/client.c and silcd/server.c.
5122 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5124 * Added macro SILC_PACKET_DATALEN which can be used during
5125 packet assembling to check whether the data to be added to
5126 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5127 len is truncated until it fits it.
5129 Added checks for maximum length of channel message payload and
5130 private message payload also.
5132 Added checks for maximum packet length in server and in
5135 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5136 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5137 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5138 lib/silcclient/client_prvmsg.c.
5140 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5142 * Added silc_server_packet_queue_purge call to the
5143 silc_server_disconnect_remote to assure that all data in the
5144 queue before disconnecting is sent to the network. Affected
5145 file silcd/server.c.
5147 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5149 * Added the deleting of server's own ID cache entry to the
5150 silc_server_free function. Free also everything else that
5151 has been allocated in silc_server_init. The affected file
5154 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5156 * Added functions silc_parse_version_string, silc_version_to_num,
5157 and silc_ske_parse_version to parse SILC protocol style version
5158 strings. Affected files lib/silcutil/silcutil.[ch] and
5159 lib/silcske/silcske.[ch].
5161 * Added new configuration params: version_protocol, version_software
5162 and version_software_vendor to specify what version the remote
5163 host must at least be to be able to connect to server. The vendor
5164 string can be regex matched too. Added new function
5165 silc_server_connection_allowed to check maximum number of allowed
5166 connections, and allowed versions for incoming connections.
5167 Affected files are silcd/server.c, server_util.[ch] and
5170 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Added preliminary support for signals in scheduler. The
5173 signals we care about are now blocked always when the scheduler
5174 is locked. This way we can synchronise the use of signal with
5175 scheduler. It is guaranteed that when signal occurs the scheduler
5176 is not locked, and thus new tasks can be safely added to the
5179 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5180 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5181 Added new platform specific routines
5182 silc_schedule_internal_signals_[un]block and
5183 silc_schedule_internal_signal_[un]register.
5185 Added new functions to SILC Schedule API:
5186 silc_schedule_signal_[un]register. Each signal that application
5187 is going to use should be registered to the scheduler.
5189 Affected files are lib/silcutil/silcschedule.[ch],
5190 lib/silcutil/*/silc*schedule.c.
5192 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5194 * Check for unauthenticated client and server in the
5195 silc_server_new_client and silc_server_new_server functions.
5196 Affected file silcd/packet_receive.c.
5198 * Added function silc_string_is_ascii to check whether given
5199 string is 7-bit ASCII string. Affected files are
5200 lib/silcutil/silcutil.[ch].
5202 * Added function silc_id_is_valid_server_id into the
5203 silcd/serverid.c and added checking for valid Server ID's in
5204 silc_server_new_server. The Server ID must always be based
5205 on the server's public IP address.
5207 * Added logging of DISCONNECT packet message in the server.
5208 Affected file silcd/server.c.
5210 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5212 * Changed all library interfaces that use Global RNG to also
5213 accept SilcRng as argument. Affected files are
5214 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5215 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5216 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5217 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5218 lib/silccrypt/rsa.c.
5220 * Added function silc_pkcs_generate_key to the
5221 lib/silccrypt/silcpkcs.[ch] for applications so that they
5222 don't need to do pkcs->pkcs->init calls anymore.
5224 * Remove SilcSocketConnection from the SFTP API since it really
5225 wasn't needed there. The application has the information
5226 saved in its contexts anyway and the SFTP layer doesn't need
5227 know about it. Affected files lib/silcsft/silcsftp.h and
5228 lib/silcsftp/sftp_[server/client].c.
5230 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5231 The SilcSimContext is not SilcSim.
5233 * Fixed possible buffer overflows in silc_id_render in the
5234 lib/silcutil/silcutil.c.
5236 * On EPOC the global crypto module lists are not used at all
5237 in the crypto library. Added support for using the constant
5238 algorithm list on EPOC. Affected files are
5239 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5242 * Fixed the handling of third parameter of KICKED notify, since
5243 it was mistakenly updated to SILC Protocol 1.0 even though it
5244 is to be included in 1.1. Since it is not in 1.0 it is not
5245 mandatory, and this fix now handles it only if it is provided,
5246 and it is not error if it is not provided. Affected file
5247 lib/silcclient/client_notify.c.
5249 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5251 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5252 client. Affected file irssi/src/silc/core/client_ops.c.
5254 * Merged with Irssi 0.8.4 from irssi.org CVS.
5256 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5258 * Check for valid socket connection in client entries before
5259 sending any messages. Fixes a crash, but doesn't fix some
5260 other underlaying bug that is lurking there. Affected
5261 file silcd/packet_send.c.
5263 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5265 * $usermode, $cumode and $cumode_space expandos shouldn't do
5266 anything with non-SILC server records. Affected file
5267 irssi/src/silc/core/silc-expandos.c
5269 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5271 * Fixed the silc_net_check_[host/local]_by_sock to support
5272 IPv6 bound sockets as well. Now they can return IPv6 addresses
5273 as well. Affected file lib/silcutil/silcnet.c.
5275 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5276 Affected lib/silcutil/unix/silcunixnet.c.
5278 * Fixed ID rendering (at least on some platforms, not NetBSD)
5279 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5281 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5283 * Added silc_hash_public_key and silc_hash_public_key_compare
5284 functions to be used with SilcHashTable. They can be used to
5285 hash public keys and compare public keys in hash table. Affected
5286 file lib/silcutil/silcutil.[ch].
5288 * Added support for specifying multiple public keys for Client
5289 connection section in server configuration file. This makes it
5290 possible to accept multiple public keys from same host, or to
5291 make a section that accepts any incoming host, and have the
5292 accepted public keys listed in the section.
5294 Added functions silc_sever_[find/get]_public_key, added the
5295 support for this actually to all connection sections but only
5296 the Client section is currently allowed to specify multiple
5299 Affected files are silcd/server.c, server_internal.h,
5300 command.c, protocol.c, server_util.[ch], packet_receive.c.
5302 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5304 * Merged Irssi 0.8.2 from irssi.org CVS.
5306 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5308 * If silc_debug is TRUE, also output standard logging messages
5309 to stderr with the debug output.
5311 Made silc_log_reset_all() flushing all channels before returning.
5312 Also fixed some documentation typos.
5314 Affected files are lib/silcutil/silclog.[ch].
5316 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5318 * Fixed the server to check correctly the amount of connections
5319 from single host, by checking also the type of the connection.
5320 Fixed also the comparison of number of connections and number
5321 of allowed connections. Affected files are silcd/server.c,
5324 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5326 * Fixed the USERS command reply to save the user's mode on the
5327 channel as well. Fixed JOIN command reply to check whether a
5328 client is on channel already and not join it twice. Affected
5329 file lib/silcclient/command_reply.c.
5331 * Added new file silc-expandos.c into irssi/silc/core/ to return
5332 various stuff for various signal for the statusbar etc. updating.
5333 Now Irssi SILC client prints channel user modes etc. on the
5336 * The user mode (like server/router operator changes) is now shown
5337 on the Irssi SILC client's statusbar. The affected files are
5338 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5340 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5342 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5343 to SILC_SCHEDULE_[UN]LOCK macros.
5345 * Added more error printing to logs in server code. Affected
5346 files silcd/server.c and silcd/protocol.c.
5348 * Fixed -S option parsing in Irssi SILC Client. Affected file
5349 irssi/src/silc/core/silc-core.c.
5351 * Added silc_buffer_alloc_size function. Affected file is
5352 lib/silcutil/silcbuffer.h.
5354 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5356 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5357 constants. Affected files in
5358 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5361 * Changed the internal SFTP Memory FS table to const. Affected
5362 file lib/silcsftp/sftp_fs_memory.c.
5364 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5366 * Fixed the buffer formatting and unformatting routines to
5367 check the size of 64 bits types with sizeof(). Affected
5368 file is lib/silcutil/silcbuffmt.c.
5370 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5372 * Removed 0.6.x backwards support.
5374 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5376 * Changed all integer type names:
5377 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5378 to avoid collisions with other libraries using same type names
5381 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5383 * Added `prefer_ipv6' argument to the functions
5384 silc_net_gethostbyname[_async]. If it is TRUE it will return
5385 IPv6 address over IPv4. If FALSE IPv4 address is returned
5386 even if IPv6 address was found. Affected files
5387 lib/silcutil/silcnet.[ch].
5389 * Added support silc_net_create_connection[_async] to fallback
5390 to IPv4 address if IPv6 address could not be used (like if
5391 it doesn't work on a specific system). Affected file in
5392 lib/silcutil/unix/silcunixnet.c.
5394 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5396 * Added silc_schedule_reinit function to do the enlarging
5397 of the max tasks handling capabilities of the scheduler.
5398 Affected files lib/silcutil/silcschedule.[ch].
5400 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5402 * Added automatic extern "C" { ... } for C++ compilers so the
5403 application does not need to define them. Affected file
5404 includes/silcincludes.h.
5406 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5407 old name went against naming convention. Applications now
5408 include "silcclient.h" instead of "clientlibincludes.h".
5409 Removed includes/clientlibincludes.h, it is redundant now.
5411 * Renamed includes/version.h to silcversion.h.
5413 * Added really preliminary support for OS/2 into the util
5414 library. Only thread & mutex API is implemented, others
5415 are still to be implemented. Created the lib/silcutil/os2/
5416 directory. Created also file includes/silcos2.h.
5418 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5420 * Added preliminary BeOS support into the util library.
5421 Created lib/silcutil/beos/, and implemented all the needed
5422 functions to support SILC on BeOS. Created also file
5423 includes/silcbeos.h.
5425 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5427 * Added proper initializations to silc's irssi code, so it's
5428 now possible to load it as module. Affected files
5429 irssi/src/silc/core/silc-core.c,
5430 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5432 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5434 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5437 * Fixed the silcdoc document generator to correct generate
5438 docs from all kinds of filenames. Affected files are
5439 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5441 * ROBOdoc documented lib/silcutil/silcmemory.h.
5442 Added also new function silc_memdup.
5444 * Removed lib/silcutil/silcbufutil.h and moved those routines
5445 to the lib/silcutil/silcbuffer.h.
5447 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5449 * Added `user_count' to the SilcChannelEntry which now tells the
5450 number of users on the channel. The user count is now saved
5451 in normal server of global channels as well. Affected files
5452 silcd/server.c, idlist.h, packet_receive.c and command.c.
5454 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5455 include file utility functions.
5457 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5458 instead of calling directly OS routines.
5460 * Fixed NICK change printing in Irssi SILC Client. Fixed
5461 KICKED notify printing in Irssi SILC Client. Affected file
5462 irssi/src/silc/core/client_ops.c.
5464 * Fixed a NICK change bug in client library, to not recreate the
5465 client_entry->channels hash table everytime nick is changed.
5466 Affected file lib/silcclient/client.c.
5468 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5470 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5471 the SKE interface a bit.
5473 * Fixed padding problem in PKCS#1. The padding was not actually
5474 random since the random number generator was used incorrectly.
5475 This security bug affects only when encrypting with PKCS#1, and
5476 it is not currently used at all in SILC. SILC only use signing
5477 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5479 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5481 * Rewrote the notify handling in Irssi SILC client to not call
5482 the events as signals. Fixes problems with Perl support.
5483 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5485 * Send the auto-nicking NICK command in client library with
5486 little timeout after connecting. The affected file is
5487 lib/silcclient/client.c.
5489 * Added following new config file settings:
5490 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5491 key_exchange_timeout, conn_auth_timeout, connections_max,
5494 Implemented all the new config settings handling in the server.
5496 Optimized the use of SKE Mutual flag usage. Use it only
5497 if connection authentication protocol is not based in public
5500 Renamed all SilcServerConfigSection* to SilcServerConfig*
5501 to have a bit shorter names.
5503 Affected files silcd/serverconfig.[ch], server.[ch], and
5506 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5508 * Cleaned up the listening sockets code, preparing for the rehash
5509 support. Affected file is silcd/server.c.
5511 * Fixed some output messages. Affected files are silcd/silcd.c,
5514 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5516 * Create lib/doc/silcrng_intro.html document as introduction
5517 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5519 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5521 * Fixes to the silcd config template. Affected file is
5522 doc/example_silcd.conf.in.
5524 * Removed type casts from silc_calloc(), conforming to the
5525 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5527 * Removed param_name member from client, server, and router
5528 section structs, now identifying the param directly.
5530 Added CONFIG_FREE_AUTH macro in config file parsing.
5532 Affected files are silcd/serverconfig.[ch].
5534 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5536 * Fixed command line parameter handling. All SILC initialization
5537 is now done in silc_core_init() which also fixes autoconnecting
5540 Affected files irssi/src/silc/core/silc-core.c,
5541 irssi/src/fe-text/silc.c.
5543 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5545 * Added new configuration options and blocks:
5546 keepalive_secs, reconnect_count, reconnect_interval,
5547 reconnect_interval_max, reconnect_keep_trying and
5548 require_reverser_lookup. Added ConnectionParam block, and
5549 implemented the connection parameters when connecting as
5550 initiator and when accepting connections as responder.
5552 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5553 whether given configuration value has been given already.
5555 Affected files silcd/serverconfig.[c], server.[c].
5557 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5558 algorithm parts and created new file silcalgs.conf, that
5559 is now included from the example_silcd.conf.in.
5561 * Optimized the silc_server_connect_to_router_second to take
5562 the connection configuration object from the SilcServerConnection
5563 object instead of finding it during the connecting phase.
5564 Added the configuration object to SilcServerConnection struct.
5565 Affected files silcd/server_internal.h, server.c.
5567 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5569 * Add the client on channel after it was resolved at the
5570 channel message receiving, and it was not already on the
5571 channel. Affected file lib/silcclient/client_channel.c.
5573 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5575 * Fixed the public key authentication to allocate always the
5576 destination signature buffer instead of using static buffer.
5577 Affected file silcd/protocol.c.
5579 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5581 * Unified the serverconfig.[ch]'s helper function interface.
5582 Affected file silcd/serverconfig.[ch].
5584 * Removed doc/example_silc.conf.in since it is redundant.
5585 The make install will now install irssi/silc.conf file.
5587 * Added new Passphrase and Publickey authentication methods to
5588 config file, allowing both public key and passphrase based
5589 authentication to be set at the same time.
5591 Added `prefer_passphrase_auth' setting in config file which
5592 can be used to set to prefer passwd auth if both passwd and
5593 public key is set. If not set, public key is preferred.
5594 This has effect only when being initiator (responder will try
5597 Added support for authentication with passphrase and public key
5598 at the same time. The passphrase is tried first always since
5599 it is faster to check.
5601 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5603 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5605 * Merged the new SILC Config library, with the server parsing
5606 support. Read the header file silcconfig.h or the toolkit
5607 documentation for the news. Affected files are
5608 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5609 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5610 silcd/protocol.c silcd/server.c silcd/server_backup.c
5611 silcd/serverconfig.[ch] silcd/silcd.c.
5613 * Fixed some silclog documentation. Affected file is
5614 lib/silcutil/silclog.h.
5616 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5618 * The silc_cipher_register, silc_hash_register and
5619 silc_hmac_register now checks if the object to be registered
5620 is registered already. Affected files are
5621 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5623 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5625 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5627 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5629 * Allow zero length channel messages inside the Channel Message
5630 Payload. Affected file lib/silccore/silcchannel.c.
5632 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5633 as header filenames.
5635 * Removed lib/silcclient/README and created HTML file
5636 lib/silcclient/silcclient_using.html, which is now included
5637 as part of Toolkit documentation.
5639 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5641 * Fixed CUMODE_CHANGE notify handling to change the mode of
5642 correct client. Affected file lib/silcclient/client_notify.c.
5644 * Make silc_rng_alloc fail if it cannot allocate the sha1
5645 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5647 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5649 * Fixed the file transfer's key agreement payload to include
5650 zero port also if the hostname is NULL because it could not
5653 Call file transfer monitor callback now also if error occurs
5654 during key agreement protocol.
5656 Changed the silc_client_file_send interface to return the
5657 SilcClientFileError instead of session id. The session ID
5658 is returned into pointer provided as argument.
5660 Check that the file exists locally before sending the
5661 file transfer request at all.
5663 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5665 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5666 error than can occur while key agreement protocol. Affected
5667 file lib/silcclient/silcapi.h.
5669 * Fixed the event_mode CMODE handler to not crash when mode
5670 is changed and +k mode is set in the channel. Affected file
5671 irssi/src/silc/core/silc-channels.c.
5673 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5674 SILC_LOG_WARNING to give out Warning and not Error. Affected
5675 file lib/silcutil/silclog.c.
5677 * Fixed the channel message payload decryption in the function
5678 silc_channel_message_payload_decrypt to not modify the original
5679 buffer before it is verified that the message decrypted
5680 correctly. Otherwise, next time it is called with correct
5681 channel key it won't encrypt since the payload is corrupted.
5682 Affected file lib/silccore/silcchannel.c.
5684 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5686 * Do not constantly resize the window. A fix patch by cras.
5687 Affected file irssi/src/fe-text/screen.c.
5689 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5691 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5692 Affected file lib/silcutil/silcnet.c.
5694 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5696 * Fixed a bug in hash table internal routine for traversing
5697 the table with foreach callback. The current entry may
5698 become invalid in the callback but it was referenced after
5699 the callback returned.
5701 Do not allow auto rehashing of hash table during the
5702 silc_hash_table_foreach operation, for same reasons as it is
5703 not allowed for SilcHashTableList. Affected files are
5704 lib/silcutil/silchashtable.[ch].
5706 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5708 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5709 Win32 DLL. extern's in header files are now declared with
5712 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5714 * Fixed private message handling. It used some old code that
5715 caused the client to crash. Affecte file is
5716 lib/silcclient/client_prvmsg.c.
5718 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5720 * Added function silc_client_add_channel,
5721 silc_client_replace_channel_id, and removed functions
5722 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5723 from client library.
5725 * Added cross reference of the joined channels to the
5726 SilcClientEntry, and changed the SilcChannelEntry's
5727 users list to SilcHashTable. The affected files are
5728 lib/silcclient/idlist.[ch].
5730 * Fixed a bug in hash table tarversing. While the hash table
5731 is traversed with SilcHashTableList the table must not be
5732 rehashed. It is now guaranteed that auto rehashable tables
5733 are not rehashed while tarversing the list. Also defined that
5734 silc_hash_table_rehash must not be called while tarversing
5735 the table. Added function silc_hash_table_list_reset that must
5736 be called after the tarversing is over. The affected files are
5737 lib/silcutil/silchashtable.[ch].
5739 * Changed all hash table traversing to call the new
5740 silc_hash_table_list_reset in server and in client library.
5742 * Added function silc_client_on_channel to return the
5743 SilcChannelUser entry if the specified client entry is joined
5744 on the specified channel. This is exported to application as
5745 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5747 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5749 * Fixed founder regaining problem with JOIN command on normal
5750 server. The notify for mode change must be sent always and
5751 not only if !cmd->pending. Affected file silcd/command.c.
5753 * Fixed the WHOWAS command's reply sending to support the
5754 lists correctly. Affected file silcd/command.c.
5756 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5758 * When sending JOIN command to router for processing the
5759 sender's old command identifier was not saved back to the
5760 sender's command context, fixed now. The affected file is
5763 * Create the key in JOIN command of the router did not return
5764 the channel key, added check for this. Affected file is
5767 * Fixed a channel ID update bug in JOIN command reply. Do
5768 not directly upgrade the ID but call the function
5769 silc_idlist_replace_channel_id if the ID was changed.
5770 Affected file silcd/command_reply.c.
5772 * Fixed memory leaks from command calling if it would fail.
5773 Affected file silcd/command.c.
5775 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5777 * Applied patches from cras:
5779 Memory leak fixes around libaries, irssi window resize fix,
5780 new silclist.h and silcdlist.h, all extern inline changed to
5783 * Removed dotconf from lib/dotconf, not needed anymore.
5785 * Removed TRQ from lib/trq, not needed anymore.
5787 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5788 with server connections. Later this will be configurable
5789 in config file after new config file is done. Affected file
5792 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5794 * Fixed a crash in server related to channel announcements.
5795 Affected file silcd/server.c.
5797 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5799 * Fixed memory leaks in silc_server_create_new_channel*
5800 functions. Affected file silcd/server.c.
5802 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5803 which ID was changed. This way the router will send the
5804 user list for the channel again, and server won't be in
5805 desync in some rare circumstances. Affected file is
5806 silcd/packet_receive.c.
5808 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5810 * Check for NULL socket pointer in the function
5811 silc_server_packet_send_to_channel_real. Affected file
5812 silcd/packet_send.c.
5814 * Fixed the BAN notify handling to correctly remove ban
5815 list. Affected file silcd/packet_receive.c.
5817 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5819 * Fixed some header addition to Toolkit distribution in
5820 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5822 * Added lib/silcclient/client_ops_example.h as an template
5823 file for application programmers to quickly start using
5824 the SilcClientOperation functions in their application.
5825 Updated the lib/silcclient/README as well to tell about this
5826 nice file made available.
5828 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5830 * Call silc_server_remove_from_channels when removing client
5831 entry when NO_SUCH_CLIENT_ID was received. Affected file
5832 is silcd/command_reply.c.
5834 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5836 * Added server & router operator statistics updating. Affected
5837 file silcd/packet_receive.c and silcd/command.c.
5839 * Fixed the SERVER_SIGNOFF notify handling on normal server
5840 not to save the history information for clients. Same was
5841 fixed earlier in remove_clients_by_server function, but not
5842 here. Affected file silcd/packet_receive.c.
5844 * Raised the default connection-retry count from 4 to 7 in
5845 server. Affected file silcd/server.h.
5847 * Cancel any possible reconnect timeouts when we start the
5848 key exchange. Affected file silcd/server.c.
5850 * Do not reconnect on connection failure when SCONNECT was
5851 given. Affected files silcd/server.[ch].
5853 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5855 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5857 * Fixed the NICK command to always give the unformatted
5858 nickname to the one giving the NICK command. If unformatted
5859 nickname is cached already it will be formatted and the
5860 local entry will always get the unformatted nickname.
5861 Affected file lib/silcclient/idlist.c.
5863 * Fixed some double frees from client library commands.
5864 Affected file is lib/silcclient/command.c.
5866 * Fixed CUMODE command in server to assure that no one can
5867 change founder's mode than the founder itself, there was a
5868 little bug. Affected file silcd/command.c.
5870 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5872 * Removed the SilcClientCommandDestructor from the client
5873 libary, it is not needed anymore. Affected files are
5874 lib/silcclient/silcapi.h, command[_reply].[ch],
5875 client_notify, idlist.c.
5877 * Fixed GETKEY command to first resolve client, and then
5878 resolve the server only if the client was not found, instead
5879 of resolving both at the same time. Affected file is
5880 lib/silcclient/command.c.
5882 * Added silc_client_start_key_exchange_cb and lookup the
5883 remote hostname and IP address before starting the key
5884 exchange with server. The affected file is
5885 lib/silcclient/client.c.
5887 * The server's public key is now saved using the IP address
5888 of the server and not the servername for the filename.
5889 The hostname public key filename is checked as an fall back
5890 method if the IP address based filename is not found.
5892 Fixed the GETKEY command to save the fetched server key
5893 in correct filename.
5895 Print the remote server's hostname now when new key is
5896 received during connection process. Affected file is
5897 irssi/src/silc/core/client_ops.c.
5899 * Return always our own public key to the client if it asks
5900 for it with GETKEY command. Affected file silcd/command.c.
5902 * Removed the use_auto_addr variable from default config
5903 file since it was in wrong section. Affected file is
5906 * Fixed TOPIC_CHANGE notification to not route it when it
5907 was sent using silc_server_send_notify_to_channel function.
5908 Affected file silcd/command.c.
5910 * Fixed silc_server_send_notify_kicked to send the kicker's
5911 Client ID also, it was missing. Affected files are
5912 silcd/command.c, silcd/packet_send.[ch].
5914 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5916 * Do not save client history information in SERVER_SIGNOFF.
5917 Fixes the bug in normal server that it does not detect
5918 the client becoming valid after the server becomes back
5919 online. Affected file silcd/server_util.c.
5921 * Added `sock_error' field into the SilcSocketConnection
5922 context. When error occurs during socket operation (read
5923 or write) the error is saved. Added also new function
5924 silc_socket_get_error to return human readable socket error
5925 message. Affected files are lib/silcutil/silcsockconn.[ch],
5926 lib/silcutil/unix/silcunixsockconn.c, and
5927 lib/silcutil/win32/silcwin32sockconn.c.
5929 * The server now prints the socket error message in the
5930 signoff for client. Affected file silcd/server.c.
5932 * Fixed the `created' channel information sending from router
5933 to server in JOIN command. Checks now whether the channel
5934 really was created or not and set it according that.
5936 Fixed the JOIN command to use the client entry's current
5937 ID during the joining procedure instead of the one it sent
5938 in the command (it is checked though), since it can change
5939 between the packet processing and command processing, and
5940 would just case unnecessary pain in the client end. Affected
5941 file silcd/command.c.
5943 * Fixed a channel key payload sending to use correct channel
5944 ID when the server was forced to change the channel's ID by
5945 router. Router sent the key payload with the old Channel ID.
5946 Affected file silcd/packet_receive.c.
5948 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5950 * Call silc_server_save_channel_key only if the key payload
5951 was provided in the JOIN command's command reply. Affected
5952 file silcd/command_reply.c.
5954 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5956 * Fixed silc_mp_sizeinbase to return the value correctly with
5957 MPI. Affected file lib/silcmath/mp_mpi.c.
5959 * Fixed the stop_server signal to correctly stop the scheduler
5960 and gracefully stop the server when SIGTERM or SIGINT signals
5961 are received. Affected file silcd/silcd.c.
5963 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5965 * Simple handling of TERM and HUP signals. Also added some log
5966 flushing call around. Affected file is
5969 * Fixed small bugs in silclog.c. Now buffering output will take
5970 effect after 10 seconds since startup: This will ensure that
5971 no important startup messages are lost. Also output redirection
5972 will preserve original format ([Date] [Type] message).
5973 Affected file is lib/silcutil/silclog.c.
5975 * Added two options to the config file, in the logging section:
5976 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5977 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5979 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5981 * Do not print the warning about log files not being initialized
5982 more than once to avoid excess logging. Affected file is
5983 lib/silcutil/silclog.c.
5985 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5986 the SIM copying in make install in Makefile.am.pre.
5988 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5990 * Rewritten silclog APIs. Globally interesting changes follows:
5991 silc_log_set_files() changed to silc_log_set_file().
5992 silc_log_set_callbacks() changed to silc_log_set_callback().
5993 ROBOdoc documented silclog header file.
5994 SilcLogCb now returns bool to wether inihibit the default
5995 handler or not (to keep the old behaviour return always TRUE).
5996 The new APIs should also fix the problem of the
5997 silcd_error.log file that was written in the current directory.
6000 Log files streams will remain opened after silc_log_set_file()
6001 call, means less CPU usage notably on high traffic servers.
6002 File streams are now full buffered, and flushed to the disk
6003 every 5 minutes, lesses HD activity and CPU usage.
6004 Messages can be redirected, allowing admins to configure
6005 one single logfile for all server messages.
6006 the silc_log_quick global variable to activate fast-logging.
6007 Affected files lib/silcutil/silclog.[ch]
6009 * Changed some code to conform new silclog APIs. Affected
6010 files are doc/example_silcd.conf.in, silcd/server.c
6011 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
6014 * Fixed a memory leak that could occur in some situations.
6015 Affected file silcd/serverconfig.c.
6017 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6019 * Added the silc_client_del_client to remove the client from
6020 all channels as well. Affected file lib/silcclient/idlist.c.
6022 * Fixed the client library to correctly remove the client
6023 from all channels when the client entry is being destroyed.
6024 Affected file lib/silcclient/client_notify.c, command.c.
6026 * Added auto-nicking support to the client library. If the
6027 applicatio now sets client->nickname it will be sent to the
6028 server after connecting by the library. This way for example
6029 SILCNICK (or IRCNICK) environment variables will have effect
6030 and always change the nickname automatically to whatever
6031 it is wanted. Affected file lib/silcclient/client.[ch].
6033 * Renamed silc_server_command_bad_chars to the
6034 silc_server_name_bad_chars and moved it to the
6035 silcd/server_util.[ch]. Added also new function
6036 silc_server_name_modify_bad to return nickname that
6037 includes bad characters as new nickname without those
6038 bad characters. This check and modify is now used in
6039 silc_server_new_client when the username is initially set
6040 as nickname, so it must be checked to be valid nickname.
6041 Affected file silcd/packet_receive.c.
6043 * The nickname length is now taken from the packet for real
6044 and not trusted to strlen() since it clearly can return
6045 wrong length for nickname including bad characters. This
6046 also applies to channel names. Affected file silcd/command.c.
6048 * Removed the lib/silcsilm/modules directory. Modules are now
6049 compiled into the lib/silcsim. Fixed the copying of the
6050 modules to follow symbolic links in Makefile.am.pre.
6052 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6054 * Fixed silc_string_regexify list creation. Fixes bugs with
6055 BAN and INVITE commands in server. The affected file is
6056 lib/silcutil/unix/silcunixutil.c.
6058 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6060 * Removed the command destructor entirely from the server's
6061 command and command reply routines. It is not needed, and
6062 its usage was buggy and caused crashes. Affected files are
6063 silcd/command[_reply].[ch].
6065 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6067 * Cancel protocol and NULL sock->protocol if timeout
6068 occurred during protocol. Affected file silcd/server.c.
6070 * Cancel protocol timeouts always before calling the final
6071 callback, to assure that after final callback is called
6072 no other state will be called for the protocol anymore.
6073 Affected file silcd/protocol.c.
6075 * Print error log if incoming connection configuration could
6076 not be found. Affected file silcd/server.c.
6078 * Fixed JOIN command to correctly save the founder mode
6079 to the client on normal SILC server, when the channel
6080 was created by the router. Affected file silcd/command.c.
6082 * Fixed LIST command (hopefully) to send correct reply
6083 packets. Affected file silcd/command.c.
6085 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6087 * The silc_packet_receive_process now returns FALSE if the
6088 read data was invalid packet, and TRUE if it was ok.
6090 The server now checks that if unauthenticated connection
6091 sends data and its processing fails the server will close
6092 the connection since it could be a malicious flooder.
6094 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6096 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6098 * Make sure the warning about error opening a log file is
6099 printed only once and not everytime it fails (produces
6100 too much useless log). Affected file lib/silcutil/silclog.c.
6102 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6104 * Made the silc_server_daemonise() function more readable.
6105 Affected file silcd/server.c.
6107 * Pid file is now optional, the user may comment it out from
6108 the config file. Removed define SILC_SERVER_PID_FILE, we
6109 don't need a default any longer. Affected file
6110 configure.in.pre, lib/Makefile.am.pre.
6112 * Make some use of the pid file. The server now dies at startup
6113 if it detects a valid pid file on his path. The server would
6114 die anyway in this circumstance, because of the bind() failure.
6115 Affected file silcd/silcd.c.
6117 * No longer compiling lib/dotconf.
6119 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6121 * Fixed JOIN command parsing not to crash. Affected file
6122 lib/silcclient/command.c.
6124 * Fied the NICK_CHANGE notify to add the new client entry
6125 even it is resolved. This removes an <[unknown]> nick
6126 thingy bug in the client. Affected file is
6127 lib/silcclient/client_notify.c.
6129 * Do not try to allocate 0 bytes (efence does not like it)
6130 in lib/silccore/silccomand.c when encoding payload.
6132 * Do not take IRCNICK as nickname in Irssi SILC client since
6133 it is not possible to set nickname before hand connecting
6134 the server (TODO has an entry about adding auto-nicking
6137 * Changed the silc_server_command_pending to check whether
6138 there already exists an pending entry with the specified
6139 command, command identifier and pending callback. This is
6140 to fix IDENTIFY and WHOIS related crashes that may register
6141 multiple pending commands with same identifier. Affected
6142 file silcd/command.c.
6144 * Fixed the server to reconnect to the router even if it
6145 was already reconnecting and EOF was received. This to
6146 fix a possibility that the server wouldn't ever try to
6147 auto-reconnect to the router. Affected file silcd/server.c.
6149 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6151 * Fixed the server's password authentication to use the
6152 length of the locally saved password, and not the one
6153 sent in the packet. Affected file silcd/protocol.c.
6155 * Fixed same password authentication problem in the
6156 Authentication Payload handling routines in
6157 lib/silccore/silcauth.c.
6159 * Yet another password authentication problem fixed with
6160 channel password handling in silcd/command.c.
6162 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6164 * If first character of string in silc_parse_userfqdn is '@'
6165 then do not parse it. Affected file is
6166 lib/silcutil/silcutil.c.
6168 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6170 * Fixed minor bug in IDENTIFY command reply sending, which
6171 caused various weird problems during JOIN when it was
6172 resolving names for users. Affected file silcd/command.c.
6174 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6176 * Fixed the IDENTIFY command reply sending to chech better valid
6177 clients. It was possible to send incomplete list of replies.
6178 Affected file silcd/command.c.
6180 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6182 * Added silc_client_command[s]_[un]register functions now to
6183 dynamically register the commands in client library. Removed
6184 the static table of commands. This allows the client library
6185 to call commands without causing the application to know about
6186 what commands library has called.
6188 Removed the INFO command reply kludge to detect when the command
6189 was called by library. Now library use its own command reply
6190 function for INFO command.
6192 Added function silc_client_command_call to call a command.
6193 Application can use it to call command, not access the structure
6196 Now all commands that are sent by the client library (not
6197 explicitly sent by application) use own command reply functions.
6199 Affected files around lib/silcclient/ and in
6200 irssi/src/silc/core/.
6202 * Fixed the WHOIS command reply sending to chech better valid
6203 clients. It was possible to send incomplete list of replies.
6205 Fixed the WHOIS and IDENTIFY to send the request to router
6206 if normal server did not do it and did not find any results.
6208 Affected file silcd/command.c.
6210 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6212 * Moved the internal data from SilcClient context into its
6213 own file, not accesible to application. Affected files
6214 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6215 and other files in client library.
6217 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6219 * Added doc/examples installation target in Makefile.am.pre.
6222 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6224 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6225 commands the found client entry will be removed from the
6226 cache, after notifying application about the error. Affected
6227 file lib/silcclient/command_reply.c.
6229 * Changed the /MSG to check for exact nickname user gave, and
6230 not let `nick' match `nick@host' if it is only one found. Now,
6231 user must type the exact nickname (like nick@host2) even if
6232 there are no more than one same nicks found. This is to avoid
6233 a possibility of sending nickname to wrong nickname since
6234 `nick' could match `nick@host'. Affected file is
6235 irssi/src/core/silc-servers.c.
6237 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6239 * Do not print "you are now server operator" or similar when
6240 giving /away command. Affected files are
6241 irssi/src/silc/core/client_ops.c, silc-servers.h.
6243 * Made the silc_server_command_pending_error_check to send
6244 the same command reply payload it received back to the
6245 original sender of the command. This way all arguments
6246 that was received by the server will be received by the
6247 client too. Affected file silcd/command.c.
6249 * Added the silc_idcache_add to return the created cache entry
6250 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6252 * Add global clients to expire if they are not on any channel.
6253 This is because normal server will never know if they signoff
6254 if they are not on any channel. The cache expiry will take
6255 case of these entries. This is done by normal servers only.
6256 The affected files are silcd/command_reply.c,
6257 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6259 * If server receives invalid ID notification for WHOIS or
6260 IDENTIFY and the ID exists in the lists, it is removed.
6261 Affected file silcd/command_reply.c.
6263 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6264 in client then client entry that it matches is searched and
6265 the nickname is printed on the screen for user. Affected
6266 file irssi/src/silc/core/client_ops.c.
6268 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6270 * Use cache entry expire time in the LIST command reply to
6271 purge old entries from the cache after the LIST command
6272 reply has been received. This way we don't have non-existent
6273 entries in the cache for too long. Affected file is
6274 silcd/command_reply.c.
6276 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6278 * If we are normal server, and we've not resolved client info
6279 in WHOIS or IDENTIFY from router, and it is global client,
6280 we'll check whether it is on some channel. If it is not
6281 then we cannot be sure about its validity and will resolve it
6282 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6283 file silcd/command.c.
6285 * Search channel by name (if possible) rather than by ID
6286 in IDENTIFY command's command reply. Affected file is
6287 silcd/command_reply.c.
6289 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6291 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6292 Updated specs and implemented it. Affected file silcd/command.c,
6293 silcd/packet_send.c and silcd/packet_receive.c.
6295 * Implemented the <founder auth> payload handling in the JOIN
6296 command. If provided all conditions for channel joining
6297 except requirement to provide correct passphrase can be
6298 overrided by the channel founder. Updated the protocol specs.
6299 Affected file silcd/command.c.
6301 Added support for founder auth in JOIN command in client
6302 library. Fixed the parsing of the JOIN command now to support
6303 all options as they should be. The affected file is
6304 lib/silcclient/command.c.
6306 * Optimized the WHOIS and IDENTIFY commands to send the request
6307 to router only if it includes nicknames or other names. If
6308 they include only IDs then check the local cache first before
6309 routing. Affected file is silcd/command.c.
6311 * Added channels topic announcements. Affected file is
6312 silcd/packet_receive.c and silcd/server.c.
6314 * Fixed the silc_server_send_notify_topic_set to really destine
6315 the packet to channel. Affected file silcd/packet_send.c.
6317 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6318 library. Affected file lib/silcclient/client_notify.c.
6320 * Added UMODE announcements. Affected file silcd/server.c.
6322 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6324 * Memory leak fixes in:
6326 lib/silcutil/silcsockconn.c
6327 lib/silcske/silcske.c
6328 lib/silcske/groups.c
6330 lib/silccrypt/silcpkcs.c
6331 lib/silccore/silccommand.c
6332 lib/silccore/silcidcache.c
6337 * ROBOdoc documented the lib/silcske/groups.h file and a
6338 bit changed the interface for better.
6340 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6342 * Update the client entry context in the ID cache after
6343 nick change. Affected file lib/silcclient/command.c.
6344 Fixes the CUMODE command when regaining founder privileges,
6345 and a little WHOIS problem.
6347 * Fixed silc_net_gethostbyname to correctly call the
6348 inet_ntop. Affected file lib/silcutil/silcnet.c.
6350 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6352 * Added IPv6 support checking to the configure.in.pre, added
6353 also --enable-ipv6 option to override the check. Affected
6354 file configure.in.pre.
6356 * The silc_thread_create now calls the start function
6357 directly if threads support is not compiled in. Removes
6358 ugly #ifdef's from generic code. Affected files are
6359 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6361 * Added silc_net_gethostby[name/addr]_async to asynchronously
6362 resolve. Affected files are lib/silcutil/silcnet.[ch].
6364 * Added support for rendering IPv6 based server, client and
6365 channel IDs. Affected file lib/silcutil/silcutil.c.
6367 * Added support for creating IPv6 based server IDs. Affected
6368 file is silcd/serverid.c.
6370 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6372 * Added silc_net_gethostby[addr/name] into the
6373 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6374 routines. Added silc_net_is_ip[4/6]. Affected file is
6375 lib/silcutil/unix/silcunixnet.c. All routines that take
6376 address as argument now supports both IPv4 and IPv6 addresses.
6378 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6380 * Fixed LIST command reply sending in server. Affected file
6383 * Server now sends the kicker's client ID in the KICK notify
6384 to the kicked client. Affected file silcd/command.c.
6386 * The client library now parses the kickers client ID and
6387 UI displays it. Affected files lib/silcclient/client_notify.c
6388 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6390 * Made all payload parsing function prototypes consistent.
6391 They all take now const unsigned char * and uint32 pair as
6392 the payload data instead of SilcBuffer. Changes all around
6393 the source tree. Other unsigned char* -> const unsigned char*
6394 changes around the tree as well.
6396 * Optimized SFTP client and server packet sending not to
6397 allocate new buffer for each packet but to recycle the
6398 first allocated buffer. Affected files are
6399 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6401 * Optimized the SFTP client to use SilcList instead of
6402 SilcDList for requests, because it is faster. Affected file
6403 is lib/silcsftp/sftp_client.c.
6405 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6406 into lib/silccore/silcid.[ch].
6408 Renamed silcpayload.[ch] into silcargument.[ch].
6410 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6412 * If client entry is deleted with active key agreement
6413 session, abort the session.
6415 The silc_client_abort_key_agreement now calls the completion
6416 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6418 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6421 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6423 * Don't use __restrict in older GCC's. Affected file is
6424 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6426 * silc_net_localhost now attempts to reverse lookup the
6427 IP/hostname. Affected file lib/silcutil/silcnet.c.
6429 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6430 command. It can be used to gain founder privileges at
6431 the same time when joining the channel.
6433 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6434 kicker's client ID as well. Updated protocol specs.
6436 Defined that the server must send SILC_COMMAND_IDENTIFY
6437 command reply with error status to client who sent
6438 private message with invalid client ID.
6440 Updated the protocol specification.
6442 * Added silc_server_send_command_reply to send any
6443 command reply. Affected file silcd/packet_send.[ch].
6445 * Added silc_id_payload_encode_data to encode ID payload
6446 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6448 * The server now send IDENTIFY command reply with error
6449 status if client ID in private message is invalid. Affected
6450 file silcd/packet_receive.c.
6452 * Save the server key file with server's IP address in
6453 the filename instead of hostname. The affected file is
6454 irssi/src/silc/core/client_ops.c.
6456 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6458 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6461 * Added libtool support for compiling shared objects in
6462 lib/silcsim. Affected file configure.in.pre and
6463 lib/silcsim/Makefile.am. Original patch by cras.
6465 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6467 * Pid file configuration, and server's config file fixes
6468 patch by toma. Updated CREDITS file.
6470 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6472 * Fixed silc_client_channel_message to not try to decrypt
6473 the message twice if it resolved the destination client
6474 information. This could cause of dropping one channel
6475 message. Affected file lib/silcclient/client_channel.c.
6477 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6479 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6480 lib/silcclient/client.c. This function is used when the SILC
6481 Client is run under some other scheduler, or event loop or
6482 main loop. On GUI applications, for example this may be
6483 desired to used to run the client under the GUI application's
6484 main loop. Typically the GUI application would register an
6485 idle task that calls this function multiple times in a second
6486 to quickly process the SILC specific data.
6488 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6490 * Fixed silc_server_drop() for dropping the supplementary
6491 groups as well, this could cause a security hole on some
6494 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6496 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6499 * Write PID file after dropping privileges. Added -F option
6500 to run server on foreground. A patch by debolaz.
6501 Affected files silcd/server.c, silcd/silcd.c.
6503 * Fixed MOTD to return the MOTD file server name. Affected
6504 file silcd/command.c.
6506 * Added INFO command reply handling to the Irssi SILC Client.
6507 Affected file irssi/src/silc/core/client_ops.c.
6509 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6511 * Fixed the silc_idcache_list_* routines to really support
6512 the dynamic list. Fixes a crash. Affected file is
6513 lib/silccore/silcidcache.c.
6515 * Fixed the LIST command reply to really call LIST command's
6516 pending callbacks. Affected file silcd/command_reply.c.
6518 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6520 * Update conn->local_entry->nickname after giving NICK
6521 command. Affected file lib/silcclient/command.c.
6523 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6525 * Added the [pid] option to the silcd configuration file
6527 Affected files: serverconfig.[ch] and silcd.c
6529 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6531 * Save fingerprint in WHOIS command reply in server.
6532 Affected file silcd/command_reply.c.
6534 * Fixed NICK commands pending callback registration.
6535 Affected file lib/silcclient/command.c.
6537 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6539 * Use ++server->cmd_ident when sending commands in server,
6540 instead of random number. Affected file silcd/command.c.
6542 * Fixed GETKEY command reply to call actually GETKEY pending
6543 command callbacks. Affected file silcd/command_reply.c.
6545 * A bit stricter check for nicknames. Check for same nickname
6546 in NICK command also. Affected file silcd/command.c.
6548 * Do not call INFO command everytime client ID changes, only
6549 during first connecting. Affected file lib/silcclient/client.c.
6551 * Set the new nickname only after successful command reply for
6552 NICK command is returned by server. Affected file
6553 lib/silcclient/command.c.
6555 * Remove nicknames from nicklist during server_signoff notify.
6556 Should fix /NAMES bit more. The affected file is
6557 irssi/src/silc/core/silc-channels.c.
6559 * Added `fingerprint' field to the SilcIDListData in the
6560 silcd/idlist.h to hold the fingerprint of the client's
6563 Send the fingerprint of the client's public key in WHOIS
6566 Affected files silcd/command.c, and silcd/idlist.[ch].
6568 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6569 create fingerprint from given data.
6571 * Show the fingerprint of the client's public key in WHOIS.
6572 Affected files irssi/src/module-formats.[ch] and
6573 irssi/src/silc/core/client_ops.c.
6575 * Format the multiple same nicknames also during JOIN and
6576 NICK_CHANGE notifys. Affected file is
6577 lib/silcclient/client_notify.c.
6579 * Do not print error on screen for invalid private message
6580 payload since it can come if someone is sending private
6581 messages with wrong key. Affected file
6582 lib/silccore/silcprivate.c.
6584 * Fixed multiple concurrent /PING crash. Affected file
6585 lib/silcclient/command.c.
6587 * Changed the wrong ID encoding. All IP addresses must be
6588 in MSB first order in encoded format. They were encoded
6589 wrong and was in LSB format. Affected files are
6590 silcd/serverid.c, lib/silcutil/silcutil.c.
6592 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6594 * Call the `connect' client operation through the scheduler
6595 in case of error. Affected file lib/silcclient/client.c.
6597 * Call the `failure' client operation even if the error
6598 occurred locally during a protocol. Affected file is
6599 lib/silcclient/protocol.c.
6601 * Added support of sending LIST command to router from normal
6602 server. This way normal server can get list of all channels
6603 in the network too. Fixed the channel list sending in the
6604 server too. Affected files are silcd/command.c, and
6605 silcd/command_reply.[ch].
6607 * Added silc_server_update_channels_by_server and
6608 silc_server_remove_channels_by_server. They are used during
6609 disconnection of primary router and in backup router protocol.
6610 Affected file silcd/server_util.[ch], silcd/server.c and
6611 silcd/server_backup.c.
6613 * Fixed channel adding to global list in IDENTIFY command
6614 reply in server. Affected file silcd/command_reply.c.
6616 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6618 * If the incoming packet type is REKEY or REKEY_DONE process
6619 that packet always synchronously. Fixes yet another MAC
6620 failed error on slow (dialup) connections. Affected file
6621 lib/silcclient/client.c and silcd/server.c.
6623 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6625 * Call check_version SKE callback for initiator too. Affected
6626 file lib/silcske/silcske.c.
6628 * Implemented fix for security hole found in the SKE that was
6629 fixed in the specification few days back; the initiator's
6630 public key is now added to the HASH value computation.
6631 Added backwards support for the old way of doing it too, for
6632 old clients and old servers. Affected file is
6633 lib/silcske/silcske.c.
6635 * Enabled mutual authentication by default in SKE. If initiator
6636 is not providing mutual authentication the responder will
6637 force it. This will provide the proof of posession of the
6638 private key for responder. The affected files are
6639 lib/silcclient/protocol.c and silcd/protocol.c.
6641 * Do not cache anymore the server's public key during SKE.
6642 We do mutual authentication so the proof of posession of
6643 private key is done, and if the server is authenticated in
6644 conn auth protocol with public key we must have the public
6645 key already. Affected file silcd/protocol.c.
6647 * Added new global debug variable: silc_debug_hexdump. If
6648 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6649 file lib/silcutil/silclog.[ch].
6651 * Fixed compilation warning due to char * -> const char *.
6652 Affected files lib/silcutil/silcnet.h, and
6653 lib/silccore/silcauth.[ch].
6655 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6657 * Fixed CMODE command when new channel key was created. If
6658 the creation failed the old key was removed. Next time giving
6659 same command would crash the server since the old key was
6660 freed already. Affected file silcd/command.c.
6662 * Fixed the silc_server_announce_get_channels to not crash
6663 on reconnect. Affected file silcd/server.c.
6665 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6667 * Added silc_log_set_debug_string function to set a regex
6668 string to match for debug output. Only the function names,
6669 or filenames matching the given debug string is actually
6670 printed. This way it is possible to filter out those debug
6671 strings that user is not interested in.
6673 Fixed a bug in silc_string_regexify.
6675 Affected files lib/silcutil/silclog.[ch], and
6676 lib/silcutil/unix/silcunixutil.c.
6678 * Changed the -d options in both server and Irssi SILC client
6679 to take the debug string as argument. Affected files
6680 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6682 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6684 * Added silc_hash_babbleprint to create a Bubble Babble
6685 Encoded fingerprint. The encoding is developed by Antti
6686 Huima (draft-huima-babble-01.txt), and it creates human
6687 readable strings out of binary data. Affected file
6688 lib/silccrypt/silchash.[ch].
6690 * Print the babble print now in addition of fingerprint as well
6691 in Irssi SILC client. Affected files are
6692 irssi/src/fe-common/silc/module-formats.[ch],
6693 irssi/src/fe-common/silc/core/client_ops.c.
6695 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6697 * Fixed a security problem found in SKE. The initiator's
6698 public key too is now added to the HASH hash value creation
6699 which is signed by the responder to create the SIGN value.
6700 This will prevent anyone in the middle to lie to the responder
6701 about the initiator's public key. If this is done now, the
6702 man in the middle will get caught. Updated the protocol
6705 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6707 * Better installation directory handling. Configure module
6708 paths and other paths automatically to example_silc* files
6709 in doc/. A patch by toma.
6711 * Fixed compiler warning from MPI library, and from SILC RNG.
6714 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6715 It can be configured with ./configure. A patch by toma.
6717 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6719 * Find correct make to use in prepare-clean. A patch by
6720 toma. Affected file prepare-clean.
6722 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6724 * Added irssi variables use_auto_addr, auto_bind_ip,
6725 auto_bind_port and auto_public_ip.
6727 * Changed the interface for silc_client_send_key_agreement
6728 in lib/silcclient/silcapi.h
6732 irssi/src/silc/core/silc-core.c
6734 lib/silcclient/silcapi.h
6735 irssi/src/silc/core/silc-channels.c
6736 lib/silcclient/client_keyagr.c
6739 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6741 * Added silc_pkcs_public_key_compare to compare two
6742 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6744 * Check that the client who set the founder mode on the
6745 channel is the same client that is giving the founder
6746 mode to itself. It is done by comparing the saved public
6747 key (it is saved even in the authentication is passphrase).
6748 Affected file silcd/command.c.
6750 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6752 * Do not process packet for disconnected socket connection.
6753 Affected file lib/silccore/silcpacket.c.
6755 * Process the DISCONNECT packet through scheduler in the
6756 client library. Affected file lib/silcclient/client.c.
6758 * Fixed the silc_client_packet_parse to not to increase
6759 the packet sequence number if the conn->sock and the
6760 current socket connection is not same. This can happen
6761 for example during key agreement when the conn includes
6762 multiple socket connections (listeners). Affected file
6763 lib/silcclient/client.c.
6765 * The sender of the file transfer request now provides also
6766 the pointer (listener) for the key exchange protocol. If
6767 the listener cannot be created then it sends empty key
6768 agreement and lets the receiver provide the listener.
6770 Added `local_ip' and `local_port' arguments to the
6771 silc_client_file_send. If they are provided they are used,
6772 if not then it will attempt to find local IP address, if
6773 not found or bind fails then the remote client will provide
6776 Affected files are lib/silcclient/client_ftp.c and
6777 lib/silcclient/silcapi.h.
6779 * Extended the FILE SEND command to support defining the
6780 local IP and port for key exchange listener. They are
6781 optional. Affected file irssi/src/silc/core/silc-servers.c.
6783 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6785 * Defined to WHOIS command reply the sending of fingerprint
6786 of the client's public key (if the proof of posession of the
6787 corresponding private key is verified by the server).
6788 Updated to the protocol specification.
6790 * Added support of receiving the client's public key's
6791 fingerprint in command reply in client library. Affected
6792 file is lib/silcclient/command_reply.c, and
6793 lib/silcclient/idlist.[ch].
6795 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6797 * Do not send over 128 chars long nickname to the server
6798 in NICK command. Affected file lib/silcclient/command.c.
6800 * Do not send over 256 chars long channel names to the server
6801 in JOIN command. Affected file lib/silcclient/command.c.
6803 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6805 * Assure that silc_server_close_connection cannot be called
6806 twice for same socket context. Affected file is
6809 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6811 * Send error message to application if opening file for
6812 writing during file transfer fails. Affected file is
6813 lib/silcclient/client_ftp.c.
6815 Remove all file transfer sessions for a client that we're
6816 removing from ID cache.
6818 Affected file is lib/silcclient/client_ftp.c.
6820 * Fixed silc_net_addr2bin to return correct address. Affected
6821 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6823 * Fixed file transfer session removing on signoff notify.
6824 Affected file irssi/src/silc/core/silc-servers.c.
6826 * Added the SilcClientFileError to be returned in the monitor
6827 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6828 Affected file lib/silcclient/silcapi.h.
6830 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6832 * Fixed a crash in silc_client_ftp_free_sessions and
6833 silc_client_ftp_session_free_client. Affected file
6834 lib/silcclient/client_ftp.c.
6836 * Added `disabled' field in the SilcChannelEntry in the server
6837 to indicate if the server entry is disabled. Affected file
6838 silcd/idlist.h, silcd/command[_reply].c.
6840 * SILC server adds now /var/run/silcd.pid everytime it is
6841 started. Affected file silcd/silcd.c.
6843 * Added silc_server_packet_send_clients to send a packet to
6844 the provided table of client entries. Affected file
6845 silcd/packet_send.[ch].
6847 * Fixed a crash in client resolving in client_prvmsg.c in
6848 client library. Affected file lib/silcclient/client_prvmsg.c.
6850 * Do not actually remove the client directly from ID cache
6851 during SERVER_SIGNOFF, but invalidate it. This way we
6852 preserve the WHOWAS info for the client. Affected file
6853 silcd/server_util.c.
6855 * Fixed SERVER_SIGNOFF notify handling in the server. The
6856 server is now able to process incoming SERVER_SIGNOFF notify
6857 for a server that it doesn't even know about. It will remove
6858 the clients provided in the notify. Affected file
6859 silcd/packet_receive.c.
6861 * Check for partial packet in data queue after every packet that
6862 was found from the queue. Return and wait for more data if
6863 there is partial data in queue. Affected file is
6864 lib/silccore/silcpacket.c.
6866 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6868 * Added SilcClietFileError enum to indicate error in
6869 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6870 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6871 Affected files lib/silcclient/silcapi.h and
6872 lib/silcclient/client_ftp.c.
6874 * Check that newsize in silc_buffer_realloc is larger than
6875 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6877 * Added better monitor of file transfers. It now monitors
6878 key agreement protocol during the file transfer too. Added
6879 error reporting too. Affected files
6880 irssi/src/silc/core/silc-servers.c,
6881 irssi/src/fe-common/silc/module-formats.[ch].
6883 * Wrote a help file for FILE command.
6885 * Added silc_rng_global_get_byte_fast to get not-so-secure
6886 random data as fast as possible. Random data is read from
6887 /dev/urandom if available and from the SILC RNG if not
6888 available. It is used in padding generation. Affected file
6889 lib/silccrypt/silcrng.[ch].
6891 * All packets in client library are now processed synchronously.
6892 Optimized packet processing a lot. Affected file
6893 lib/silcclient/client.c.
6895 * All server connection packets are processing synchronously
6896 now in server, to optimize packet processing. Affected file
6899 * Include files are installed now only in Toolkit distribution
6900 if make install is given. Affected files: all Makefile.am's.
6902 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6904 * Assure that silc_client_notify_by_server_resolve does not
6905 resolve the client information multiple times. If it cannot
6906 be found by the first it cannot be found at all. Affected
6907 file lib/silcclient/client_notify.c.
6909 * Fixed WHOWAS command reply calling. Affected file
6910 lib/silcclient/command_reply.c.
6912 * Removed all references to silc_idlist_get_client from the
6913 Irssi SILC client since that call is internal call used by
6914 the library. The Irssi SILC client will use now client
6915 retrieval functions found in silcapi.h.
6917 * Fixed a bug in resolving nickname info before sending
6918 private message. It used freed memory. Affected file
6919 irssi/src/silc/core/silc-servers.c.
6921 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6923 * Assure my_channels statistics cannot go negative in server.
6924 Affected files silcd/server.c, silcd/server_util.c.
6926 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6928 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6930 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6932 * Win32 Toolkit changes. Affected files
6933 win32/silc.dsw, win32/libsilc/libsilc.def,
6934 win32/libsilcclient/libsilc.def,
6935 lib/silcutil/silcutil.c, and
6936 lib/sftp/sftp_fs_memory.c.
6938 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6940 * Added silc_net_localip to return local host's IP address.
6941 Affected file lib/silcutil/silcnet.[ch].
6943 * If key exchange or rekey protocol is active for a connection
6944 parse all packets syncronously since there might be packets
6945 in packet queue that we are not able to process without first
6946 processing packets before them. Affected file silcd/server,
6947 lib/silcclient/client.c.
6949 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6950 whether library should continue processing the packet.
6951 Affected file lib/silccore/silcpacket.h.
6953 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6954 SilcSFTPMonitorData to SFTP server to monitor various
6955 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6956 lib/silcsftp/sftp_server.c.
6958 * Added silc_file_size to return file size. Affected file
6959 lib/silcutil/silcutil.[ch].
6961 * Implemented the file transfer support for the client library.
6962 Added preliminary support for simple client to client one-file
6963 transmission. Affected file lib/silcclient/client_ftp.c,
6964 lib/silccilent/client.[ch].
6966 * Added new local command FILE to the Irssi SILC Client.
6967 It is used to perform the file transfer. It has subcommands
6968 SEND, RECEIVE, SHOW and CLOSE. Affected files
6969 irssi/src/silc/core/client_ops.c,
6970 irssi/src/silc/core/silc-server.[ch].
6972 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6974 * Relay the SILC_PACKET_FTP in the server. Affected files
6975 silcd/server.c and silcd/packet_receive.c.
6977 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6979 * Renamed silc_file_read and silc_file_write to functions
6980 silc_file_readfile and silc_file_writefile. Added function
6981 silc_file_open and silc_file_close. Affected files
6982 lib/silcutil/silcutil.[ch].
6984 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6986 * Resolve the client info when received private message or
6987 channel message for a client which nickname we don't know.
6988 Affected files lib/silcclient/client_prvmsg.c and
6989 lib/silcclient/client_channel.c.
6991 * Do not crash in /KEY if client is not connected. Affected
6992 file irssi/src/silc/core/silc-channels.c.
6994 * Added SilcClientStatus field to the SilcClientEntry in the
6995 lib/silcclient/idlist.h.
6997 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6998 is incomplete and is being resolved, it won't be resolved
7001 Make sure also that USERS command reply does not resolve
7002 twice information. Affected file is
7003 lib/silcclient/command_reply.c.
7005 Make sure that silc_client_get_clients_by_list does not
7006 resolve twice same information.
7008 * Check for valid client->id in the silc_server_free_client_data.
7009 Affected file silcd/server.c.
7011 * Fixed /GETKEY nick@server not to crash if the server entry
7012 is not found. Affected file lib/silcclient/command.c.
7014 * Fixed the silc_server_check_cmode_rights to check the
7015 requested modes correctly. Affected file silcd/command.c.
7017 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7019 * Better checks for non-printable chars in nick added.
7020 Affected file silcd/command.c.
7022 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7024 * Call the silc_server_udpate_servers_by_server in the
7025 primary router that comes back online in the backup resuming
7026 protocol. Otherwise it routes packets wrong. Affected file
7027 silcd/server_util.[ch], silcd/server_backup.c.
7029 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7032 lib/silcutil/silcbuffmt.[ch].
7034 * Redefined the SILC packet header to include the padding
7035 length. Affected file lib/silccore/silcpacket.[ch].
7037 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7038 length for maximum padding up to 128 bytes). Affected
7039 file lib/silccore/silcpacket.h.
7041 * Removed all backwards support for old 0.5.x MAC thingies.
7042 The SILC packet header change makes it impossible to be
7043 backwards compatible.
7045 * Send the ENDING packet with timeout in the backup resuming
7046 protocol. This is to assure that all routers has connected
7047 to the primary router. Affected file silcd/server_backup.c.
7049 * Changed the RNG to take the first IV from random data. It
7050 used to take it from zero actually. Changed the RNG also
7051 to use /dev/urandom during session. /dev/random is used
7052 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7054 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7056 * Changed the SILC packet header to have the first two bytes
7057 (the packet length) encrypted. Affected files aroung the
7058 code tree, lib/silccore/silcpacket.[ch]. Removed the
7059 SilcPacketCheckDecrypt callback. It is not needed anymore
7060 since the silc_packet_receive_process will determine now
7061 whether the packet is normal or special.
7063 * Implemented the unidirectional MAC keys. Affected files
7064 lib/silcske/silcske.c, silcd/protocol.c and
7065 lib/silcclient/protocol.c.
7067 * Implemented the packet sequence number to the MAC computation.
7068 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7069 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7070 lib/silcclient/protocol.c.
7072 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7074 * Allow backup router to announce servers. All servers
7075 announced by backup router are added to the global list
7076 automatically. Update hte server's socket to our primary
7077 router also when backup router announces a server.
7078 Affected file silcd/packet_receive.c.
7080 * Do not update the client->router in the function
7081 silc_server_udpate_clients_by_server if the client is on
7082 global list. We might fail to find any specific server
7083 for locally connected clients and local cell clients. They
7084 should still use the `from' and not `to' as client->router.
7085 This fixes backup router resuming protocol. Affected file
7086 silcd/server_util.c.
7088 * Decrease channel statistics count only if the channel
7089 deletion worked. Affected files are silcd/server.c and
7090 silcd/server_util.c.
7092 * Added silc_server_update_servers_by_server to update origin
7093 of all server entries. Used during backup router protocol.
7094 Affected files silcd/server_util.[ch], silcd/server.c. and
7095 silcd/backup_router.c.
7097 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7098 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7099 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7100 lib/silccrypt/silchmac.c.
7102 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7104 * Assure that router cannot reroute the same channel message
7105 to the sender. Affected file silcd/packet_receive.c.
7107 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7109 * Made better checks that the channel message is not sent
7110 to the router it came from. Affected file is
7111 silcd/packet_send.c. Fixed memory leak too.
7113 * Announce informations for incoming router connection, but
7114 only after checking if it is replaced by backup router.
7115 Affected file silcd/packet_receive.c.
7117 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7119 * Fixed the backup resuming protocol to work in multiple
7120 router environment. Affected file silcd/server_backup.c.
7122 * Route packet only to one router in the function
7123 silc_server_packet_send_to_channel. Affected file is
7124 silcd/packet_send.c.
7126 * Fixed silc_server_send_notify_dest to set the broadcast
7127 flag. Fixed the silc_server_send_notify_topic to actually
7128 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7129 Affected file silcd/packet_send.c.
7131 * Changed the SFTP Filesystem interface. Changed the
7132 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7133 the filesystem operation function. The SilcSFTPFilesystem
7134 is now a context that is allocated by all filesystem allocation
7135 functions and it already includes the operations structure
7136 and filesystem specific context. It is given as argument
7137 now to the silc_sftp_server_start. This made the interface
7138 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7139 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7141 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7143 * Changed the backup router adding and getting interfaces
7144 in the server. The router that will be replaced by the
7145 specified backup router is now sent as argument. Affected
7146 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7149 * Added silc_net_addr2bin_ne to return the binary form of
7150 the IP address in network byte order. Affected files
7151 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7153 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7155 * Check for existing server ID in silc_server_new_server
7156 and in silc_server_connect_to_router_final and remove the
7157 old entry if it exists. Affected file silcd/packet_receive.c,
7160 * Send the channel message always to only one router, either
7161 in upstream or downstream. Affected file is
7162 silcd/packet_send.c.
7164 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7166 * Wrote the definition of the backup resuming protocol to the
7167 protocol specification.
7169 * Removed one redundant channel key generation from normal
7170 server during joining procedure. Removed one redundant
7171 channel key sending from server to router during joining
7172 procedure. Affected file silcd/command.c.
7174 * Made minor bugfixes to the backup router resuming protocol.
7175 Affected file silcd/server_backup.c, server.c.
7177 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7179 * Added --disable-asm configuration option. Affected files
7180 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7183 * Implemented the backup resuming protocol that is used to
7184 resume the primary router position in the cell after the
7185 primary router comes back online. Affected files
7186 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7187 and silcd/server_util.[ch].
7189 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7191 * Sleep two (2) seconds after sending QUIT command to server.
7192 Affected file lib/silcclient/command.c.
7194 * Assure that if outgoing data buffer is pending do not force
7195 send any data. Affected file silcd/packet_send.c.
7197 * Assure that if outgoing data buffer is pending do not force
7198 send any data. Affected file lib/silcclient/client.c.
7200 * Implemented the backup router support when the primary router
7201 goes down. The servers and routers can now use the backup
7202 router as new primary router without loosing connectivity.
7204 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7207 in the server to indicate disabled entry. All data read
7208 from the connection will be ignored and no data is sent
7209 for entry that is disabled. Affected files are
7210 silcd/idlist.h, silcd/server.c.
7212 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7214 * Created SFTP client and server test programs in the
7215 lib/silcsftp/tests directory.
7217 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7219 * Implemented memory filesystem (virtual filesystem) for
7220 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7223 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7225 * Implemented the SFTP (SSH File Transfer Protocol) to the
7226 lib/silcsftp. It includes SFTP client and SFTP server
7229 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7231 * Moved lib/silccore/silcprotocol.[ch] to the
7232 lib/silcutil library.
7234 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7235 take variable argument list pointer as argument. Affected
7236 file lib/silcutil/silcbuffmt.[ch].
7238 * Added silc_buffer_set function that is used to set data
7239 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7240 Affected file lib/silcutil/silcbuffer.h.
7242 * Changed various routines in the core library to use the new
7243 silc_buffer_set instead of allocating new buffer only for
7246 * Added 64-bit value formatting and unformatting support to the
7247 silc_buffer_[un]format routines. Affected file is
7248 lib/silcutil/silcbuffmt.[ch].
7250 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7251 to includes/bitmove.h.
7253 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Fixed channel user mode saving in client library. Affected
7256 file lib/silcclient/command[_reply].c.
7258 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7260 * Defined the file transfer to the SILC Protocol. Added
7261 new packet type SILC_PACKET_FTP and defined File Transfer
7262 Payload. The mandatory file transfer protocol is SFTP
7263 (SSH File Transfer Protocol). Affected file in addition
7264 of the internet draft is lib/silccore/silcpacket.h.
7266 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7267 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7268 is used as part of backup router protocol when the primary
7269 router of the cell is back online and wishes to resume
7270 the position as primary router.
7272 * Redefined the MAC generation keys in the protocol. The
7273 same key is not used anymore in both direction. Both
7274 direction will now use different keys for sending and
7275 receiving. This fixes a potential security flaw. This
7276 change causes incompatibilities in the protocol.
7278 * Redefined also the MAC computation from the packet.
7279 An packet sequence number is now added to the MAC
7280 computation. This prevents possible replay attacks against
7281 the protocol. This change too causes incompatibilities
7284 Added `sequence' field to the SilcPacketContext to hold
7285 the current sequence number for the packet.
7287 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7289 * Added `created' field to the SilcIDListData in the file
7290 silcd/idlist.h to indicate the time when the entry was
7293 * Added `created' field to the SilcChannelEntry too. Affected
7294 file silcd/idlist.h.
7296 * Added `creation_time' aguments to all the announcement functions
7297 in the server. If it is provided then only the entries that
7298 was created after the provided time frame are actually
7299 announced. Affected file silcd/server.[ch].
7301 * The protocol says that the Channel ID's IP address must be
7302 based on the router's IP address. Added check for this in
7303 the silc_server_new_channel when processing incoming New Channel
7304 Payload. Affected file silcd/packet_receive.c.
7306 * Print out the correct version with --version in SILC client.
7307 Affected file irssi/src/silc/core/silc-core.c.
7309 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7311 * Fixed WHOWAS command to check for completnes of the client
7312 entry always, not just when the command is coming from client.
7313 Affected file silcd/command.c.
7315 * Added new function silc_server_packet_queue_purge to purge the
7316 outgoing data queue to the network. After the function returns
7317 it is guaranteed that the outgoing packet queue is empty.
7318 Affected file silcd/packet_send.[ch].
7320 * Purge the outgoing packet queue in the rekey protocol's final
7321 callback to assure that all rekey packets go to the network
7322 before quitting the protocol. Affected file silcd/server.c.
7324 * Added silc_client_packet_queue_parse as similar function as
7325 in server to the client library. The affected file is
7326 lib/silcclient/client.c.
7328 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7330 * Splitted silcd/server.c and created silcd/server_util.[ch]
7331 for utility functions.
7333 * Added new socket flag SILC_SF_DISABLED to indicate that the
7334 connection is open but nothing can be sent to or received from
7335 the connection. Affected file lib/silcutil/silsockconn.[ch].
7336 The checking for disabled socket is checked in the low level
7337 silc_socket_write and silc_socket_read functions.
7339 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7341 * Allow only nicknames and channel names that fits into the
7342 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7344 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7346 * When processing JOIN command reply in server check that if
7347 the channel exists in our global list we'll move it the local
7348 list. Affected file silcd/command_reply.c.
7350 * Fixed the check whether client is joined on the channel already
7351 in JOIN command. Affected file lib/silcclient/command.c.
7353 * Fixed the JOIN command reply to check whether the channel
7354 already exists. Affected file lib/silcclient/command_reply.c.
7356 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7358 * Added silc_ske_status_string to map the SKE error numbers
7359 to readable strings. The affected files are
7360 lib/silcske/silcske[_status].[ch].
7362 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7364 * Do not show the private channels on the WHOIS channel list
7365 as it is not allowed by the protocol. The affected file is
7368 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7370 * Assure that the packet length digged from the actual packet
7371 is something sensible in the silc_packet_decrypt_rest_special
7372 in lib/silccrypt/silcpacket.c.
7374 * Free and NULL the allocated pointer in silc_hmac_alloc if
7375 the HMAC allocation fails. The affected file is
7376 lib/silccrypt/silchmac.c.
7378 * Print the selected security properties to the log files in
7379 the server. Affected file silcd/protocol.c.
7381 * Add SKE's reference counter even if calling the completion
7382 callback manually. Otherwise it goes negative, although it
7383 does not cause any problems. The affected file is
7384 lib/silcske/silcske.c.
7386 * Remove the client entry with short timeout after giving the
7387 KILL command. Affected file lib/silcclient/command.c.
7389 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7390 case all found clients are already disconnected (WHOWAS would
7391 found them) in the server. Affected file silcd/command.c.
7393 * Update the last_receive (time of last data received) to be
7394 updated only when received private or channel message so that
7395 the idle time showed in WHOIS makes more sense.
7397 * Added boolean field `valid' in to the SilcClientEntry in the
7398 client library to indicate whether the entry is valid or not.
7399 This fixes the nickname change bug on channel when changing
7400 the nickname to be same than the old (like nick to Nick) the
7401 nickname formatter doesn't set the new nick anymore to Nick@host.
7402 Affected file lib/silcclient/idlist.[ch].
7404 * Now actually fixed the nickname changing on disconnection.
7405 Added new function silc_change_nick to the Irssi SILC Client.
7406 Affected file irssi/src/silc/core/client_ops.c,
7407 irssi/src/silc/core/silc-nicklist.[ch].
7409 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Check that the public key exists in the GETKEY command before
7412 trying to encode it. Affected file silcd/command.c.
7414 * Print some notifications on received public keys with GETKEY
7415 command in the Irssi SILC Client. Affected files are
7416 irssi/src/fe-common/silc/module-formats.[ch],
7417 irssi/src/silc/core/client_ops.c.
7419 * Use IDENTIFY command to resolve the server information in the
7420 GETKEY command instead of INFO command. Affected file
7421 lib/silcclient/command.c.
7423 * All command reply functions in the client library now calls
7424 the pending command reply callbacks even if an error has
7425 occurred. The server has done this a long time and now it was
7426 time to move the client library to this as well. Now all
7427 errors can be delivered back to the pending command reply
7428 callbacks if necessary. Affected files are
7429 lib/silcclient/command[_reply].[ch].
7431 * Change the nickname on disconnection back to the username
7432 because in reconnect the server will enforce it to it anyway.
7433 Affected file irssi/src/silc/core/silc-servers.c.
7435 * Fixed a config file parsing bug in the Irssi SILC client.
7436 Affected file irssi/src/silc/core/clientconfig.c.
7438 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7440 * When printing the channel mode on JOIN, verify that the
7441 channel key and channel's HMAC are valid. Affected file
7442 irssi/src/silc/core/client_ops.c.
7444 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7446 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7447 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7448 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7450 * Removed channel key rekey task deleting from the function
7451 silc_server_save_channel_key. Affected file silcd/server.c.
7452 Added explicit timeout task context instead that is used to
7453 delete the task if we are registering a new task before the
7454 new task has elapsed.
7456 * When channel key rekey occurs the client library now saves
7457 the old channel key for a short period of time (10 seconds) and
7458 is able to use it in case some is still sending channel
7459 messages encrypted with the old key after the rekey. Affected
7460 file lib/silcclient/[idlist.h|client_channel.c].
7462 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7464 * Added check to the silc_server_new_id_real to not accept
7465 new ID if it is the sender's own ID. Affected file is
7466 silcd/packet_receive.c.
7468 * Assure that we do not announce ourself or the one we've
7469 sending our announcements when we're router and are announcing
7470 servers to our primary router. Affected file silcd/server.c.
7472 * Fixed silc_server_command_identify_check_client to assemble
7473 correct WHOIS packet. It send corrupted WHOIS packet and
7474 caused problem with router to router connections. Affected
7475 file silcd/command.c.
7477 Fixed also silc_server_command_whois_check the same way
7478 as for the IDENTIFY command.
7480 * Added new SilcIDListStatus to the server in the SilcIDListData
7481 structure. The status now includes the current status of
7482 the entry (like registered, resolved etc.). Affected file
7483 silcd/idlist.[ch]. Defined a bunch of different status types
7484 as well. This replaced the old boolean registered field as well.
7486 Added resolve_cmd_ident field to the SilcClientEntry structure
7487 too so that if the entry is for example being resolved so
7488 another command may attach to the same pending command reply
7489 without requiring to resolve the same entry again. This concept
7490 should optimize the WHOIS and the IDENTIFY resolving under
7491 heavy load by taking away unnecessary resolving for entries
7492 that are being resolved already.
7494 Added support for adding multiple pending commands for one
7495 command idenfier. Affected file silcd/command[_reply].[ch].
7497 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7498 before deleting the data. Otherwise the hash table will have
7499 freed data in comparison functions. Affected file is
7500 silcd/command_reply.c.
7502 * Fixed silc_idlist_replace_client_id to add the new entry to
7503 the cache with NULL nickname. Otherwise there will be invalid
7504 memory as the nickname after the nickname is freed. Affected
7505 file silcd/packet_receive.c.
7507 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7508 saved into wrong slots because the previous number of entries
7509 was not taken into account. Affected file silcd/idlist.c.
7510 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7512 * If we are router and we receive JOIN notify to a channel that
7513 does not have any users then notified client is marked as the
7514 channel founder, as it is it. The affected file is
7515 silcd/packet_receive.c
7517 * Added to the extended hash table API's table_del_*ext functions
7518 the destructor as argument too, so that the caller can decide
7519 which destructor to use or whether to use destructor at all.
7520 Affected file lib/silcutil/silchashtable.[ch].
7522 * Fixed ID Cache purging. It actually deleted the entries from
7523 the hash table after the data was freed. The hash table ended
7524 up comparing freed memory. The affected file is
7525 lib/silccore/silcidcache.c.
7527 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7529 * Fixed Irssi SILC client's KILL command's HELP syntax.
7531 * The USERS command now resolves the detailed user information
7532 if the userinfo field is missing. Affected file is
7533 lib/silcclient/command_reply.c.
7535 * Do not print error in silc_file_read if the read file does
7536 not exist. Just silently return NULL. Affected file is
7537 lib/silcutil/silcutil.c.
7539 * Fixed the silc_log_output to not wine about NULL filename
7540 and to not create some bogus " " filename. Affected file is
7541 lib/silcutil/silclog.c.
7543 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7545 * Fixed various printing bugs on the user interface in the
7546 Irssi SILC Client. Minor changes that were forgotten from
7549 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7551 * Fixed the configure.in.pre and the compilation and distribution
7552 environment to support the new autoconf 2.52. That version is
7553 now required to compile the CVS trunk.
7555 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7557 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7558 to generally parse user@fqdn format strings. Affected file
7559 lib/silcutil/silcutil.c.
7561 * Added nickname_format and nickname_force_format fields to the
7562 SilcClientParams structure. The first one defines the format
7563 for the nicknames that the library will enforce if the receives
7564 multiple same nicknames. The second one is boolean value and
7565 can be used to force the library to always enforce the format
7566 to the nicknames regardles whether there are multiple nicknames
7567 or not. This configurable formatting was employed to flexibly
7568 support accessing multiple nicknames from the user interface.
7569 The userinterface can now set the nicknames to what ever format
7570 they prefer. Affected file lib/silcclient/silcapi.h.
7572 Added function silc_client_nickname_format to the file
7573 lib/silcclient/idlist.c. It performs the nickname formatting.
7575 Added new field `hostname´ to the SilcClientEntry context.
7576 It holds the hostname of the client. Affected file is
7577 lib/silcclient/idlist.h.
7579 * Irssi SILC Client sets the nicknames in nick@hostn format.
7580 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7581 irssi/src/silc/core/silc-core.c.
7583 The WHOIS printing now also shows both the real nickname and
7584 the formatted nickname so that user knows how to access the
7585 user if there are multiple same nicknames cached. Affected
7586 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7587 printing formatting too to take the hostname now as a separate
7588 argument. The Affected file is
7589 irssi/src/fe-common/silc/modules-formats.[ch].
7591 * Changed the silc_client_get_clients_local to accept the formatted
7592 nickname as argument. It accepts the real nickname too but the
7593 formatted nickname can be used to find the true entry from
7594 multiple entries. Affected file lib/silcclient/silcapi.h and
7595 lib/silcclient/idlist.c.
7597 * Added nickname_format_parse field to the SilcClientParams.
7598 It is a callback function provided by the application to parse
7599 the nickname out of the formatted nickname string. The library
7600 calls it to get the nickname from the formatted string. Since
7601 the application generally knows better the format of the nickname
7602 string it parses it instead of the library, even though library
7603 encodes the formatted string. If the callback function is not
7604 provided then the library will use the string as is. The
7605 affected file is lib/silcclient/silcapi.h.
7607 * All the nickname strings passed to the client library in
7608 commands are now expected to be formatted nickname strings.
7609 If the command does not support the formatted nickname string
7610 it will assume that the sent string is the actual nickname.
7611 Affected file lib/silcclient/command.c.
7613 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7615 * Added public key authentication support to OPER and SILCOPER
7616 commands in the client library. Affected file is
7617 lib/silcclient/command.c.
7619 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7621 * Changed the get_auth_methdod client operation to be asynchronous.
7622 It can be async if the application resolves the authentication
7623 method from the server during the negotiation. Added new
7624 SilcGetAuthMeth completion callback that the application will
7625 call after resolving the authentication method.
7627 Added function silc_client_request_authentication_method that
7628 the application can use to resolve the authentication method
7629 from the server. Added also SilcConnectionAuthRequest callback
7630 that the library will call after the server has replied. The
7631 application can call this function if it does not know the
7632 current authentication method.
7634 Affected files are lib/silcclient/client.c and
7635 lib/silcclient/silcapi.h.
7637 * The Irssi SILC client now automatically resolves the authentication
7638 method incase any configuration information is not present (and
7639 currently there never is). The affected file is
7640 irssi/src/silc/core/client_ops.c.
7642 * Fixed public key authentication from the client library.
7643 Affected file lib/silcclient/protocol.c. Changed also the
7644 protocol specification about the public key authentication in
7645 the connection authentication protocol. The actual data to be
7646 signed is now computed with a hash function before signing.
7648 * Fixed the public key authentication from the server as well.
7649 Affected file silcd/protocol.c.
7651 * Removed the mlock()'s from the memory allocation routines.
7652 Affected file lib/silcutil/silcmemory.c. The ./configure does
7653 not check anymore for the mlock(). Affected file is
7656 * Fixed USERS command in server to allow the execution of the
7657 command for private and secret channels if the client sending
7658 the command is on the channel. Affected file silcd/command.c.
7660 * Fixed silc_client_get_clients_local to return the clients
7661 count correctly. It could return wrong value. Affected file
7662 lib/silcclient/idlist.c.
7664 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7666 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7667 types. The assembler optimizations seemed not to like 64-bit
7668 data types. The assmebler optimizations thus are now enabled
7669 also for BSD systems as opposed to only enable them for Linux.
7671 * Do not check for threads at all on BSD systems. Affected
7672 file configure.in.pre.
7674 * Removed -n and -h options from the Irssi SILC Client since
7675 they are not used in silc.
7677 * Fixed the prime generation to assure that the first digit
7678 of the generated random number is not zero since our conversion
7679 routines does not like number strings that starts with zero
7680 digit. If zero digit is seen the random number is regenerated.
7681 This caused some corrupted RSA keys when the zero first digit
7682 was met. Affected file lib/silcmath/silcprimegen.c.
7684 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7686 * Fixed WIN32 configuration in the ./configure script.
7687 Fixed to include xti.h on environments that has it.
7688 Patches by Carsten Ilchmann and andrew.
7690 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7692 * Changed the silc_id_create_client_id to be collision
7693 resistant. It is now assured that there cannot be created
7694 two same client ID's. I suspect that some weird bugs in
7695 the server were actually caused by duplicate Client IDs.
7696 Affected file silcd/serverid.[ch]. A router receiving
7697 new ID now also assures and informs the sending server
7698 if the ID caused collision.
7700 * Changed the silc_id_create_channel_id to also assure that
7701 there are no collisions.
7703 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7705 * Statement about ignoring the Mutual Authentication flag when
7706 performing rekey with PFS was a bit misleading. It is ignored
7707 if it was set in the initial negotiation, it cannot be even
7708 set in the rekey. Fixed in the ke-auth draft. Started the
7709 new versions of the protocol drafts in the doc/.
7711 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7713 * Fixed a bug in silc_client_command_identify_save when saving
7714 new channel information. The channel name was no duplicated
7715 and caused crash on exit. Affected file is
7716 lib/silcclient/command_reply.c.
7718 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7720 * Fixed the getkey command handling in the server. Send just
7721 empty OK reply to the sender if the key could not be fetched
7722 (but everything else was ok, like the key just was not available).
7723 Changed the public key parameter to optional in the protocol
7724 specs so that empty OK reply can be sent. Affected file
7727 Added a message to Irssi SILC client to tell to user if the
7728 server did not return a public key.
7730 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7732 * Fixed a channel key regeneration bug. It registered new
7733 timeout tasks exponentially until all system resources were
7734 used. Affected file silcd/server.c.
7736 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Added the SILC Document generator to the scripts/silcdoc.
7739 It can be used to generate the Toolkit Reference Manual out
7740 of the source tree. Internally it will also use the RoboDoc
7741 generator now imported in util/robodoc.
7743 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7745 * Added couple of return's in rekey protocol if error orccurred
7746 during the protocol. The execution must be terminated.
7747 Affected file silcd/protocol.c. Also, terminate the protocol
7748 always with timeout.
7750 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7752 * The client's Client ID was created initally from the wrong
7753 nickname (it could have been in format nick@host) in the
7754 silc_server_new_client. Affected file silcd/packet_receive.c
7756 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7758 * Added some SILC_LOG_ERROR's to various error conditions
7759 if client could not be added to ID cache. Affected files
7760 silcd/packet_receive.c and silcd/server.c.
7762 * When client's sock->user_data is freed, NULL also the
7763 client->router and client->connection pointers. Added check
7764 for these pointers being NULL to various places around the
7765 code. Affected file silcd/server.c.
7767 * Added client->data.registered == TRUE checks to various
7768 places around the code to assure that unregistered client's
7769 are not handled when it is not allowed. Affected file
7772 * Added `bool registered' fields to all
7773 silc_idlist_[server|client]_get_* routines to indicate whether
7774 the fetched client needs to be registered or not. Affected
7775 file silcd/idlist.[ch].
7777 * Add your own entry as registered to the ID cache in the
7778 server. Affected file server.c.
7780 * Fixed a bug in silc_server_new_server. The SilcServer was
7781 set as the new server's context instead of SilcServerEntry.
7782 This naturally caused some weird bugs.
7784 * Added "updated" field the SilcChannelEntry which indicates
7785 the time since the channel entry was last accessed. This
7786 can be used to determine whether it is necessary to
7787 announce the channel after backup resuming protocol.
7788 Affected files silcd/idlist.[ch].
7790 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7792 * Do not delete the channel rekey task when adding it
7793 for in silc_server_create_channel_key.
7795 * Changed the silc_server_create_channel_key to return
7796 TRUE or FALSE to indicate the success of the channel key
7799 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7801 * Fixed MSVC++ project files and added missing files to
7802 Makefiles under win32/.
7804 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7806 * Do not add TCP_NODELAY flag if the operating system
7807 does not have it defined. Affected files are
7808 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7810 * Fixed buffer overflow from Irssi SILC Client. Affected
7811 file irssi/src/fe-common/core/themes.c.
7813 * Fixed double free in client library in the file
7814 lib/silcclient/client.c when disconnecting from server.
7816 * Applied double free patch from cras to Irssi SILC client.
7817 Affected files irssi/src/core/[modules/expandos].c
7819 * Fixed the disconnection handling to Irssi SILC Client.
7820 The application must call silc_client_close_connection
7821 in ops->connect client operation in case of failure of
7822 the connection. Affected file is
7823 irssi/src/silc/core/client_ops.c.
7825 * Do not set sock->protocol to NULL in the function
7826 silc_client_close_connection after executing the protocol's
7827 final callback since the sock might not be valid anymore.
7828 Affected file lib/silcclient/client.c.
7830 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7832 * Do not enable SILC_THREADS if the linking with libpthread
7833 did not happen. Affected file configure.in.pre.
7835 * Added notion to protocol specification that server must
7836 verify the sent authentication payload with CMODE when
7837 setting the channel founder key. Implemented it to the
7838 server. Affected file silcd/command.c.
7840 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7842 * Added _EXTRA_DIST SILC distribution variable to the
7843 distributions file. It is used to conditionally add extra
7844 files or directories to the specific distribution. Affected
7845 files ./prepare, Makefile.am.pre and distributions.
7847 Removed the `_' from the start of the distribution names.
7850 * Added README.WIN32 for instructions to compile the Toolkit
7853 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7855 * Fixed a double free in disconnection in the server. Affected
7856 file is silcd/server.c.
7858 * Fixed the lib/silcske/groups.c to work now also with GMP
7859 MP library. The string conversion did not work when using
7860 specific base and the base is indicated in the string as well.
7862 * Created win32/ directory which now includes MSVC++ specific
7863 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7864 It will appear only in the toolkit distribution
7866 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7868 * Changed the key material distribution function in case when
7869 the hash output is too short. The data is now concatenated
7870 a bit differently than it used to. Made the change to the
7871 SKE protocol specification.
7873 * Added better GMP detection to configure.in.pre. A patch
7876 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7878 * Fixed a minor bug in SKE that might cause some problem on
7879 some platforms. Affected file lib/silcske/silcske.c.
7881 * Added the cookie checking for initiator in the SKE. It checks
7882 that the responder returns the sent cookie unmodified. The
7883 affected file is lib/silcske/silcske.c. Added new SKE
7884 error type INVALID_COOKIE that can be sent during the
7885 negotiation. Fixed some memory leaks as well.
7887 * Added the "invalid cookie" error message to Irssi SILC client's
7890 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7892 * Added `task_max' field to the SilcClientParams to indicate
7893 the maximum tasks the scheduler can handle. If set to zero,
7894 default values are used. Affected file lib/silcclient/silcapi.h.
7896 * Fixed memory leaks in silc_client_close_connection. Affected
7897 file lib/silcclient/client.c.
7899 * Added silc_client_del_client_entry to client library to free
7900 all memory of given client entry. Affected file is
7901 lib/silcclient/idlist.[ch].
7903 * Added new functions silc_client_del_channel and
7904 silc_client_del_server to delete channel and server entries.
7905 Affected file lib/silcclient/[silcapi.h/idlist.c].
7907 * Removed silc_client_del_client_by_id from silcapi.h.
7909 * Fixed the INFO command to return the server's own info
7910 correctly when querying by Server ID. Affected file is
7913 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7915 * Removed the non-blocking settings in WIN32 code in the
7916 silc_sock_[read/write] and added SleepEx instead. Affected
7917 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7918 of input data is now checked with FIONREAD and ioctlsocket.
7920 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7922 * Call silc_schedule_task_del_by_context in the
7923 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7924 Affected file lib/silccore/silcprotocol.c.
7926 * Call silc_protocol_cancel for active protocols in the
7927 silc_server_close_connection if the funtion
7928 silc_server_free_sock_user_data has not been called.
7929 Affected file silcd/server.c.
7931 * Generic tasks cannot be deleted using the del_by_fd
7932 task deleting function since generic tasks does not match
7933 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7935 * Added a notion to SILCOPER help file that the SILCOPER works
7936 only on router server, not on normal server.
7938 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7940 * Added for WIN32 support for the new scheduler as well.
7941 Affected file lib/silcutil/win32/silcwin32schedule.c.
7943 * Fixed the SHA1 implementation to work on various platforms.
7945 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7947 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7948 API. It is part of the scheduler now. Everything else is
7949 as previously but some functions has changed their names.
7950 Checkout the lib/silcutil/silcschedule.h for the interface.
7951 Updated all applications to use the new interface. Affected
7952 files are lib/silcutil/silcschedule.[ch].
7954 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7956 * Found a bug in the SKE implementation. The HASH value,
7957 specified by the protocol, was not computed correctly. The
7958 public key of the responder was not added to the computation
7959 even though it is mandatory. Affected file lib/silcske/silcske.c.
7960 This unfortunately causes incompatibilities with older
7961 clients and servers.
7963 * Added WIN32 specific network init and uninit functions:
7964 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7965 the Winsock2. Affected file lib/silcutil/silcnet.h and
7966 lib/silcutil/win32/silcwin32net.c.
7968 * Set the socket always to nonblocking mode on WIN32 after
7969 reading data or writing data. Affected file is
7970 lib/silcutil/win32/silcwin32sockconn.c.
7972 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7974 * Fixed various compilation problems under WIN32. Affected
7975 files lib/silcutil/win32/silcwin32thread.c and
7976 lib/silcutil/win32/silcwin32schedule.c.
7978 * Removed all _internal.h #includes from public header
7979 files. Internal headers must never be included from
7982 Removed also the lib/silcske/payload_internal.h file.
7984 * All include files that may be needed (public and some others
7985 included by the public headers) by application developers are
7986 now copied to the ./includes directory. It does not copy any
7987 internal headers. Affected file Makefile.defines.pre and all
7988 Makefile.am's under lib/ and subdirs.
7990 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7992 * Do not change the ~/.silc directory's permissions automatically.
7993 Affected file irssi/src/silc/core/clientutil.c.
7995 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7997 * Do not cancel the protocol in silc_server_close_connection
7998 it might cause recursion. Now cancelled in the function
7999 silc_server_free_sock_user_data. Affected file silcd/server.c.
8001 * Fixed the silc_server_remove_clients_by_server to regenerate
8002 the channel keys correctly finally. Added also new function
8003 silc_server_remove_clients_channels to actually do it.
8004 Affected file silcd/server.c.
8006 * Fixed the silc_server_new_channel to not crash by giving
8007 wrong router to the new channel. Affected file is
8008 silcd/packet_receive.c.
8010 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8012 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
8013 which is given as argument to the silc_client_alloc now.
8014 It can be used to configure the client and set various parameters
8015 that affect the function of the client.
8017 * The USERS command in server did not check whether the channel
8018 is private or secret. Affected file silcd/command.c.
8020 * Added new argument to the USERS command in protocol specification.
8021 The USERS command now can take the channel name as argument
8022 as well. Added support for this in client and server and
8023 updated the protocol specs.
8025 * Completed the GETKEY command in client. It can be now used
8026 to fetch also servers public key not only some clients.
8027 Affected files lib/silcclient/command[_reply].c.
8029 * Added silc_client_get_server to return server entry by the
8030 server name. Affected files lib/silcclient/silcapi.h and
8033 * Redefined the IDENTIFY command in protocol specification to be
8034 more generic. It now can be used to query information about
8035 any entity in the SILC Network, including clients, servers and
8036 channels. The query may be based either the entity's name
8037 or the ID. Added support for this in both client and server.
8039 Affected files silcd/command.c and lib/silcclient/command.c
8040 and command_reply.c.
8042 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8043 the _from_client and _from_server functions. Affected file
8046 * Added silc_client_get_channel_by_id_resolve to the file
8047 lib/silcclient/silcapi.h to resolve channel information by
8048 its ID. Added also silc_client_get_channel_by_id that
8049 does not resolve it from the server.
8051 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Added SilcServerEntry context into the client library
8054 to represent one server. The INFO command now allocates
8055 these to save the resolved server info. For now on the
8056 client library will also keep information about servers,
8057 connected and resolved with INFO.
8059 The INFO command now allocates the SilcServerEntry context
8060 and saves the server info there. The COMMAND_REPLY in
8061 the INFO now returns the parameters to application in
8062 same order as defined in the protocol specification.
8064 The entries are cached in the client->server_cache.
8066 * The INFO command is now issued after received the Client ID
8067 from the server. Affected file lib/silcclient/client.c.
8069 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8070 to the application as the mode changer might be server.
8071 It is guaranteed that NULL is not returned anymore to the
8072 application. Affected file lib/silcclient/client_notify.c.
8074 The ID Type is now also passed to the application so that
8075 it can check whether the returned entry is SilcClientEntry
8078 Added new function silc_client_get_server_by_id to return
8079 the server entry by ID. Affected files are the
8080 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8082 * Do not create the channel in the Irssi SILC Client when issuing
8083 the JOIN command but when received the sucessful JOIN command
8084 reply. Otherwise the channel might get created even though we
8085 could not join it. The Affected file is
8086 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8088 * Fixed a channel joining bug in router. The router must also
8089 check the channel modes, invite and ban lists etc. when serving
8090 the JOIN command sent by normal server. Affected file is
8091 silcd/command.c. The router now resolves the client's
8092 information from the server who sent the JOIN command if it
8093 does not know it, and processes the JOIN command only after
8096 * Changed the SilcCommandCb to take new argument; void *context2.
8097 Affected file lib/silccore/silccommand.h
8099 The second argument in the command callbacks in the server now
8100 includes the SilcServerCommandReplyContext if the command was
8101 called as pending command callback from the command reply.
8102 Otherwise it is NULL. When called as pending the status of the
8103 command reply will be checked and if it was erronous the
8104 error will be sent to the original sender of the command.
8105 This way the client always receives the error messages even
8106 though the server was actually the one who received the error
8107 when it resent the command to router, for example. Affected
8108 files silcd/command[_reply].[ch].
8110 * Fixed sending WHOWAS command's error message to client if
8111 the requested client could not be found. It was missing.
8114 * Changed the CMODE and CUMODE commands reply arguments in the
8115 protocol specification. The Channel ID is now sent in both
8116 of the commands to identify the channel. Implemented this
8117 new feature to the client and server. Affected files
8118 lib/silcclient/command_reply.c and silcd/command.c.
8120 * Made better checks for invite and ban lists in the JOIN
8121 command in server. Affected file silcd/command.c.
8123 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8125 * The server now performs the incoming host IP/DNS lookup
8126 using the silc_socket_host_lookup and thus does not block
8127 the server anymore. Affected file silcd/server.c.
8129 * Completed the multi-thread support for SILC Scheduler in
8130 the lib/silcutil/silcschedule.c.
8132 * Fixed the configure.in.pre to detect the pthread correctly
8135 * Fixed a deadlock in silc_task_queue_wakeup in the file
8136 lib/silcutil/silctask.c.
8138 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8140 * Added new function silc_schedule_wakeup that is used in
8141 multi-threaded environment to wakeup the main thread's
8142 schduler. It needs to be used when a thread adds a new task
8143 or removes a task from task queues. After waking up, the
8144 scheduler will detect the task queue changes. If threads
8145 support is not compiled in this function has no effect.
8146 Implemented the wakeup mechanism to both Unix and WIN32
8147 systems. Affected files are lib/silcutil/silcschedule.[ch],
8148 lib/silcutil/unix/silcunixschedule.c and the
8149 lib/silcutil/win32/silcwin32schedule.c.
8151 * Added new function silc_task_queue_wakeup to wakeup the
8152 scheduler by the specified task queue. Affected file
8153 lib/silcutil/silctask.[ch].
8155 * The silc_socket_host_lookup_start now wakes up the scheduler
8156 after adding the timeout task. Affected file is
8157 lib/silcutil/silcsockconn.c.
8159 * The silc_socket_host_lookup is synchronous now if the threads
8160 support is not compiled in. However, the callback is still
8161 called asyncronously through the scheduler, anyway. Affected
8162 file lib/silcutil/silcsockconn.c.
8164 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8166 * Added new function silc_socket_host_lookup to perform
8167 asynchronous IP and FQDN lookups for the socket connection.
8168 Affected files lib/silcutil/silcsockconn.[ch].
8170 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8172 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8173 that may or may not compile the mutex support in.
8175 Changed the silc_mutex_alloc interface. It allocates the
8176 mutex now to the sent pointer and returns TRUE or FALSE.
8178 Affected file lib/silcutil/silcmutex.h.
8180 * Wrote the SILC Task Queue interface to support multi-threads.
8181 Affected file lib/silcutil/silctask.[ch].
8183 * Wrote the SILC Scheduler to support multi-threads. Affected
8184 file lib/silcutil/silcschedule.c.
8186 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8188 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8189 in lib/silcutil/win32/.
8191 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8193 * Defined SILC Mutex API and SILC Thread API and implemented
8194 them for Unix. Affected files are
8195 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8196 lib/silcutil/unix/silcunixmutex.c and
8197 lib/silcutil/unix/silcunixthread.c.
8199 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8201 * Fixed the silc_server_remove_clients_by_server's channel
8202 key re-generation. The hash table handling was incorrect
8203 and would not work with many channels. Affected file is
8206 * Fixed some memory leaks around the server code.
8208 * Rewrote the silc_server_get_users_on_channel to support IPv6
8209 based Client ID's. Affected file silcd/server.c.
8211 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8212 specification. However, a separate document must be written
8213 to define the detailed signing procedure and the payload
8214 associated with the flag. Defined the flag to the
8215 lib/silccore/silcchannel.h as well.
8217 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8219 * Changed the dynamic tables to static size tables in the
8220 lib/silccrypt/silchmac.c.
8222 * Removed GCC dependencies from the code. A patch by cras.
8224 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8226 * Do not show the error "Error receiving packet bla bla"
8227 in server if it really was not an error (-2 means that reading
8228 is pending). Affected file silcd/server.c.
8230 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8232 * Fixed a possible crash in silc_server_remove_clients_by_server
8233 in silcd/server.c. Fixed there also some memory leaks.
8235 * Fixed the silc_idlist_replace_client_id. It could replace
8236 wrong key in the hash table. Affected file silcd/idlist.c.
8238 * Do not check whether there are global users on the channel
8239 if the channel->global_users is FALSE. Affected functions
8240 silc_server_remove_from_one_channel and
8241 silc_server_remove_from_channels in silcd/server.c. Also,
8242 do not check if the removed client is local as we can be
8243 sure that global client was not removed from the channel
8244 and checking for global users is not needed.
8246 * The silc_server_remove_clients_by_server now re-generates
8247 the channel keys correctly for those channels that had
8248 clients removed from them. Affected file silcd/server.c.
8250 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8252 * Found the reason of random crashes in the server. We weren't
8253 ignoring the SIGPIPE signal (which can be sent in write())
8254 and it crashed the server. Affected file silcd/silcd.c.
8256 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8258 * Assure that sock->user_data is not NULL in the function
8259 silc_server_packet_send in silcd/packet_send.c.
8261 * Disconnect the remote connection if it could not be added
8262 to any ID lists in the server. The affected file is
8265 * Check in silc_server_packet_send[_real/dest] that the
8266 socket is not disconnecting and ignore the data if it is.
8267 Affected file silcd/packet_send.c.
8269 * Define inline to __inline on native WIN32 compilation.
8270 Affected file includes/silcwin32.h.
8272 * Added some explicit type casts for inline code since MSVC
8273 require them. Affected files lib/silcutil/silcbuffer.h,
8274 lib/trq/silcdlist.h and lib/trq/silclist.h.
8276 * Print warning in log files from now on if the packet
8277 decryption fails. Affected file silcd/server.c.
8279 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8281 * Changed the `say' client operation's interface to accept
8282 new `type' argument to indicate the type of the message sent
8283 by the library. The application may filter the library's
8284 messages according the type. The affected file is the
8285 lib/silcclient/silcapi.h.
8287 * Added two new functions to lib/silcclient/silcapi.h:
8288 silc_client_del_client and silc_client_del_client_by_id.
8289 Affected file lib/silcclient/idlist.c.
8291 * Moved the clientincludes.h from includes/ to silc/ and
8292 serverincludes.h from includes/ to silcd/.
8294 * The modes for the CMODE and CUMODE are now passed as
8295 uint32 for application with COMMAND_REPLY. The affected
8296 file is lib/silcclient/command_reply.c.
8298 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8300 * /WHOIS without arguments shows client's own information.
8301 Affected file lib/silcclient/command.c.
8303 * Changed PING to not accept any arguments. The specs
8304 says that client can ping only the connected server so
8305 requiring an argument is not needed. Affected file is
8306 lib/silcclient/command.c.
8308 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8310 * Fixed a fatal bug in private message sending and reception
8311 encryption and decryption when using private message keys.
8312 The implementation was incorrect and did not follow the
8313 specification. It causd that some of the message were
8314 lost since it did not use the sending and receiving keys
8315 as the protocol suggests. This has been fixed and will cause
8316 incompatibilities with older clients when sending private
8317 message encrypted with private message keys. Affected files
8318 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8319 and various other in Irssi SILC Client.
8321 Added `responder' boolean argument to the functions
8322 silc_client_add_private_message_key[_ske] to indicate when
8323 the key is added as responder or initiator of the key
8326 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8328 * Removed the silc_ske_check_version function and created
8329 a SilcSKECheckVersion callback. Added also a function
8330 silc_ske_set_callbacks that is now used to set all SKE
8331 callbacks. The callback functions are not given to
8332 the SKE functions anymore, but this function is used to
8335 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8337 * Added `silc_version' argument to the silc_client_alloc
8338 to define the version of the application for the library.
8339 The library will use the version string to compare it
8340 against the remote host's (usually a server) version
8341 string. Affected file lib/silcclient/silcapi.h
8343 * Added the KE protocol context to Key Agreement context
8344 in client library so that we can abort the SKE if it
8345 is in process when we get timeout. Affected file is
8346 lib/silcclient/client_keyagr.c.
8348 * Do not resolve the client ID forever if it returns in the
8349 first time that such client does not exist. This was done
8350 for example with private message. Affected file is
8351 lib/silcclient/client_prvmsg.c.
8353 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8355 * Do not add regex.h for WIN32. The affected file
8356 includes/silcincludes.h.
8358 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8359 not work yet 100%. It generates the DLL's automatically
8360 when compiling with --with-win32 under cygwin.
8362 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8364 * lib/contrib/regex.c is not compiled on WIN32.
8366 * Added silc_net_get_socket_opt function to the
8367 lib/silcutil/silcnet.h.
8369 * Added includes/silcwin32.h for WIN32 specific includes
8372 * Do not use ptime structure or any of the posix process
8373 functions on WIN32 in lib/silccrypt/silrng.c.
8375 * Added silc_gettimeofday to provide generic function
8376 for struct timeval on all platforms. Added the function
8377 to lib/silcutil/silcutil.h.
8379 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8381 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8382 library as they clearly belong there. As a plus side we
8383 can make the actual socket connection routines platform
8386 Added also new generic function silc_socket_read and
8387 silc_socket_write (that used to be silc_packet_[read/write].
8388 The implementation of these are platform specific.
8390 * Added WIN32 specific routines of silc_socket_[read/write]
8391 to lib/silcutil/win32/silcwin32sockconn.c.
8393 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8395 * Added preliminary support for native WIN32 compilation under
8396 cygwin (using the -mno-cygwin option for GCC) to the
8397 ./configure.in.pre. The --with-win32 now prepares the
8398 compilation for native WIN32.
8400 * Rewrote the SILC Scheduler interface in the file
8401 lib/silcutil/silcschedule.h. The scheduler is now context
8402 based and does not have anymore any global static scheduler.
8403 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8404 and created lib/silcutil/win32 directory for WIN32 based
8407 * Added Unix specific network routines to the
8408 lib/silcutil/unix/silcunixnet.c and the old
8409 lib/silcutil/silcnet.c includes now only generic routines.
8411 Added WIN32 specific network routines to the
8412 lib/silcutil/win32/silcwin32net.c.
8414 * Added Unix specific utility functions from the
8415 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8417 * Added WIN32 SILC Scheduler to the file
8418 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8421 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8423 * Do not handle JOIN notify in the server if the target client
8424 is not registered (idata->registered == FALSE). The affected
8425 file is silcd/packet_receive.c.
8427 * Update the nickrec->founder in event_cumode in the Irssi SILC
8428 client. Affected file irssi/src/silc/core/silc-channels.c.
8430 * Fixed the CUMODE_CHANGE notify handling in the server when
8431 server and router are announcing their clients on channels.
8432 Now the mode changes are saved and notified correctly. The
8433 affected file is /silcd/packet_receive.c.
8435 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8436 They really did not replace the cache entry in the ID Cache.
8437 Now they do that. Affected file silcd/idlist.c.
8439 * Fixed the KICK notify handling in the Irssi SILC client to
8440 update the channel records so that the kicked client does not
8441 appear to be on the channel. The affected file is
8442 irssi/src/silc/core/silc-channels.c.
8444 * Always update the conn->current_channel when executing command
8445 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8447 * Fixed the KILL notify handling in Irssi SILC client to remove
8448 the killed client on all channels.
8450 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8452 * Fixed the silc_parse_command_line to remove extra spaces
8453 from the start and end of the arguments. Affected file is
8454 lib/silcutil/silcutil.c.
8456 * Cancel and free any active protocol in the function
8457 silc_server_close_connection. Affected file silcd/server.c.
8459 * Cancel and free any active protocol in the function
8460 silc_client_close_connction. Affected file is
8461 lib/silcclient/client.c.
8463 * Do not execute the KILL command for clients that are in
8464 history (ie. they are not in the network). Affected file is
8467 * Fixed KILL notify handling, client does not crash anymore.
8468 Affected file irssi/src/silc/core/silc-channels.c.
8470 * Reduced the default packet buffer size from 2048 to 1024 in
8471 lib/silccore/silcpacket.c.
8473 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8474 counter to the SKE context that is incresed when the SKE library
8475 performs async operation outside the library. If the outside
8476 process frees the SKE context and FREED status will be set
8477 and the library will detect after the sync operation that the
8478 libary is freed. The affected files are
8479 lib/silcske/silcske[_status].[ch].
8481 * Resolve the client entry information in the function
8482 silc_client_channel_message to assure that NULL pointer is not
8483 passed as client entry to the application. */
8485 * Fixed the task timeout calculation to assure that there is
8486 never negative timeouts. The affected file is
8487 lib/silcutil/silcschedule.c.
8489 * Fixed the channel user mode notification sending in server.
8490 It was sent point-to-point to the router (or to server by router)
8491 but it needs to be destined to a channel. The routines now
8492 supports sending the channel user mode notifys to the channels
8493 when announcing clients and channels. Affected files are
8494 silcd/server.c and silcd/packet_receive.c.
8496 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8497 It did not actually replace the old channel entry in the cache.
8498 Affected file lib/silcclient/client_notify.c.
8500 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Fixed a possible crash in silc_packet_send_prepare. It now
8503 assures always that there is enough space in the buffer and
8504 at the tail area of the buffer (for MAC).
8506 Fixed the inbound buffer reallocation in silc_packet_read.
8507 It was old code and did not handle the reallocation correctly.
8510 The affected file is lib/silccore/silcpacket.c.
8512 * Fixed buffer overflow in silc_parse_nickname in the file
8513 lib/silcutil/silcutil.c.
8515 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8517 * make install generates new server keys only if there is not
8520 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8522 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8523 Added check that if the NOREPLY is set then we will not send
8524 the away message. This avoids infinite loop of away messages
8525 if both clients are away. The affected file is
8526 lib/silcclient/client_prvmsg.c.
8528 * Fixed client crash if /NICK was given without arguments.
8529 Affected file lib/silcclient/command.c.
8531 * Server does not send the invite list in INVITE command back
8532 to the client if the list was not altered. Added this notion
8533 to the protocol spec as well. Affected file silcd/command.c.
8535 Fixed possible crash in INVITE command by checking the
8536 value of silc_server_get_client_route command.
8538 * Fixed the INVITE notify type handling. The arguments are now
8539 taken in correct order and client does not crash. The affected
8540 file is irssi/src/silc/core/silc-channels.c.
8542 Removed the "Inviting xxx to channel" message from the
8543 client library away and let the application handle it.
8544 Affected file lib/silcclient/command.c. Added that message
8545 to Irssi SILC client's message formats.
8547 * Fixed CMODE command crash in client. It now checks the
8548 amount of arguments correctly and does not crash. The affected
8549 file is lib/silcclient/command.c.
8551 * Do not create new channel automatically in silc_channels_join
8552 but check whether the channel by that name already exists.
8553 Affected file irssi/silc/core/silc-channels.c.
8555 * Do not send the SERVER_SIGNOFF to router if the disconnected
8556 entity was the router. Affected file silcd/server.c.
8558 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8559 SILC client as it was missing from there.
8561 Added the handling of the KICK notify to the Irssi SILC client
8562 as it was missing. Added "you have been kicked" message to
8563 Irssi SILC client's message modules formats.
8565 Added the handing of the KILL notify to the Irssi SILC client
8566 as it was missing. Added the kill message module formats
8569 The affected file is irssi/src/silc/core/silc-channels.c.
8571 * The router did not save the channel mode the server announced.
8572 Affected file silcd/packet_receive.c.
8574 * Fixed a possible crash in INFO command in server. If the
8575 server did not provide the server info it crashed. Affected
8576 file silcd/command.c.
8578 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8580 * Fixed the GETKEY command in the server to check also the
8581 global list. Otherwise the GETKEY would not work correctly
8582 in normal SILC server. Affected file silcd/command.c.
8584 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8586 * Fixed GETKEY crash, it crashed if the command did not succseed.
8588 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8590 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8591 is now real and not just an macro interface to GMP.
8593 Removed the entire GMP from the source tree and imported new
8594 NSS MPI library instead. Reason for removing GMP is that it is
8595 extremely large and compiles extremely slow. The NSS MPI
8596 is only a few files and compiles in less than 10 seconds.
8597 The speed is also about the same as GMP. The MPI is imported
8598 to lib/silcmath/mpi.
8600 If the system has GMP installed we will still use the GMP.
8601 If it is not then the NSS MPI will be compiled.
8603 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8605 * Merged a long nickname (127 characters long) crash bugfix from
8606 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8608 * Merged a freed memory reference bugfix from Irssi CVS tree.
8609 Affected file irssi/src/core/commands.c.
8611 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8613 * Added the server's public key sving and verification to the
8614 server when performing the SKE. This was missing and the
8615 remote server's (or router's) public key was accepted without
8616 checking whether we have it previously or trust it at all.
8617 Affected file silcd/protocol.c.
8619 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8621 * Check in the silc_server_timeout_remote if protocol is active
8622 and make sure that the protocol's final callback is called so
8623 that all memory if freed. Affected file silcd/server.c.
8625 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8627 * silc_server_whois_send_reply crashed the server if the nickname
8628 was 127 characters long. Affected file silcd/command.c.
8630 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8632 * Added sanity check to the silc_server_new_client. If the hostname
8633 is provided inside username then check that the provided hostname
8634 really is the same as the resolved one. If the hostname was not
8635 resolved then check it from the public key. Affected file is
8636 silcd/packet_receive.c.
8638 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8639 if the server disconnected us and the connection is not valid
8640 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8642 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8643 the library to the lib/silcutil/silcutil.[ch].
8645 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8647 * Close log file after open. Affected file
8648 lib/silcutil/silclog.c.
8650 * Check whether sock == NULL in silc_client_send_packet and return
8651 if it is. Affected file lib/silcclient/silcclient.c.
8653 * Check rec->entry == NULL in the Irssi SILC Client before
8654 sending the channel message. Affecte file is
8655 irssi/src/silc/core/silc-servers.c.
8657 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8659 * Merged a splitted window bugfix from Irssi CVS tree. The
8660 affected file is irssi/src/fe-text/textbuffer-view.c.
8662 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8663 It did not print nickname.
8665 * Improved the distributions system a bit.
8667 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8669 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8670 irssi/src/fe-text/gui-window.c.
8672 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8673 to in-active server. The affected file is
8674 irssi/src/silc/core/client_ops.c.
8676 * Resolve the client in USERS command reply if the entry does
8677 not have username resolved. The affected file is
8678 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8679 command to WHOIS command to really resolve stuff. The USERS
8680 is not used any more in any critical section so WHOIS can
8681 be used even though it might be slower than IDENTIFY.
8683 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8686 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8688 * Changed the protocol API a bit more consistent in the
8689 lib/silccore/silcprotocol.[ch].
8691 * Changed the following headers to ROBODoc format:
8693 lib/silccore/silcpayload.h
8694 lib/silccore/silcprotocol.h
8695 lib/silccore/silcsockconn.h
8697 All core library headers are now formatted.
8699 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8701 * Fixed a bug in Irssi SILC client; do not show that you are
8702 server/router operator if you really are not. Affected file is
8703 irssi/src/silc/core/client_ops.c.
8705 * Renamed silc_command_free_payload to silc_command_payload_free.
8706 Affected file lib/silccore/silccommand.h
8708 * Added silcmath.h to include the prototoypes of various routines
8709 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8712 * Changed the following headers to ROBODoc format:
8714 lib/silccore/silcchannel.h
8715 lib/silccore/silccommand.h
8716 lib/silccore/silcid.h
8717 lib/silccore/silcidcache.h
8718 lib/silccore/silcmode.h
8719 lib/silccore/silcnotify.h
8720 lib/silccore/silcpacket.h
8721 lib/silcmath/silcmath.h
8723 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Added checking to the server code not to start the server if
8726 ciphers and stuff are not configured properly. Affected files
8727 silcd/serverconfig.[h] and silcd/server.c.
8729 * Changed the layout of the header files of the public interfaces
8730 in the SILC libraries. The new layout supports ROBODoc
8731 documentation tool (and some others) so that it is easy to create
8732 a library reference manual. All the other headers and source
8733 code must still follow the CodingStyle document. Also source
8734 code must not include these ROBODoc stuffs, only the headers.
8735 Furthermore, all public interface headers must now be named
8736 by using `silc' prefix, example: silcapi.h, silccipher.h.
8737 Some files were renamed due to this. All the other headers
8738 must not be used as public interfaces. I will update the
8739 CodingStyle document later. Changed following headers, so far:
8741 lib/silcclient/silcapi.h
8742 lib/silccore/silcauth.h
8743 lib/silccore/silcprivate.h
8744 lib/silccrypt/silcdh.h
8746 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8750 * Removed silc_client_packet_send_flush from the client library
8751 as it is not needed. Affected file lib/silcclient/client.[ch].
8753 * Added printing of message of unresolved authentication method
8754 to the Irssi SILC client. Added it to the module formats.
8755 Removed the same message from the client library.
8757 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8759 * Added new distribution feature, DISTLABEL. Every distribution
8760 can define own preprocessor label that can be used in the
8761 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8762 file distributions, acconfig.h.pre and prepare.
8764 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8766 * Added Makefile.defines_int to include the actual definitions
8767 for Makefile.defines.in. Tested the new distribution system,
8768 created distributions and tested installation.
8770 * Added AWAY message printing to the Irssi SILC client. Added
8771 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8773 * Added SCONNECT command to call the SILC's CONNECT command.
8774 Cannot use CONNECT directly since Irssi uses that internally.
8775 Affected file irssi/src/silc/core/silc-servers.c.
8777 Added ACTION local command. It is same as ME command but takes
8778 the channel as mandatory argument.
8780 Rewrote some of the Irssi's help files to suite for SILC
8783 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8785 * Added Makefile.defines[.in] that should for now on be included
8786 in all Makefile.am file in the source tree. That file includes
8787 all common compilation definitions for SILC source tree.
8789 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Minor changes to the ./prepare script to change the package
8792 name according the distribution name to the configure.in.
8794 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8796 * Created new distribution system. Added file `distributions'
8797 that defines all the distributions that can be created out of
8798 the SILC source tree. The ./prepare script now reads that
8799 file to determine how to prepare the distributions. The
8800 first argument to the ./prepare is the name of the distribution
8801 and second is the version of the distribution. If given
8802 without arguments it creates the default (toolkit) distribution
8803 with the default version (defined in ./prepare).
8805 All Makefile.am files that are subject to the distributions
8806 are now named as Makefile.am.pre. These are ./Makefile.am
8807 and lib/Makefile.am. Others may be changed later.
8809 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8811 * Added invite list, ban list, some key management and connection
8812 error message printing to module formats in the Irssi SILC client.
8814 * Added new silc_client_set_away_message to set the away message
8815 that is back to the person who sent private message. The
8816 affected file lib/silcclient/silcapi.h and the
8817 lib/silcclient/client_prvmsg.c.
8819 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8821 * Fixed the private message sending in the Irssi SILC client,
8822 added local command KEY to the Irssi SILC client.
8824 Added key management and key agreement message formats to the
8825 irssi/src/fe-common/silc/module-formats.[ch].
8827 Added USERS (alias WHO) printing, server/router operator
8828 indication and LIST command printing to the module formats.
8830 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8832 * Fixed channel joining notify handling, cumode notify handling
8833 from Irssi SILC client.
8835 * Added SILC specific module-formats to the Irssi SILC client so
8836 that SILC specific message hilighting, colors etc is possible.
8837 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8839 Added channel mode, channel user mode, actions, notices,
8840 whois and whowas printing to the the module-formats.c.
8842 * Fixed a bug in channel deletion in the server. The channel
8843 is not left to the cache even if the channel founder auth mode
8844 is set when there are no users anymore on the channel. Affected
8845 file silcd/server.c.
8847 * The silc_net_localhost now resolves the entire hostname including
8848 the domain name. Affected file lib/silcutil/silcnet.c.
8850 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8852 * Changed the ask_passphrase client operation to be ascynchronous.
8853 It has now a completion callback and a context that the
8854 application must call after it has got the passphrase from
8855 the user. Affected files lib/silcclient/silcapi.h,
8856 lib/silcclient/protocol.c, lib/silcclient/command.c and
8859 Added SilcAskPassphrase callback that the application calls
8860 to deliver the passphrase to the library.
8862 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8863 The public key verification and especially a certificate
8864 verification is asynchronous procedure.
8866 Added new SILC_SKE_STATUS_PENDING status to indicate the
8867 request is pending and a callback will be called to finalize
8870 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8871 indicate that remote end did not send its public key (or
8872 certificate), even though we require it. Added check for this
8873 condition in the SKE. This was a security bug, now fixed.
8875 Defined new SilcSKEVerifyCbCompletion callback that is called
8876 when the verification process is completed.
8878 The affected files lib/silcske/silcske_status.h and
8879 lib/silcske/silcske.[ch].
8881 * Changed the verify_public_key client operation to be async
8882 as well. Defined SilcVerifyPublicKey callback that is used to
8883 indicate the success of the public key verification process.
8885 Changed the server and client to use the new async client
8888 * Changed the Irssi SILC client's internal scheduler to be called
8889 twice as many times as it used to be. As a result the client
8890 should be a bit faster now. Affected file is
8891 irssi/src/silc/core/silc-core.c.
8893 * Added support to Irssi SILC client of asynchronous public key
8894 verification and passphrase inquiry. Affected file is
8895 irssi/src/silc/core/silc-core.c.
8897 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8899 * Do not say "You have left channel %s" in client library.
8900 Moved it to the application. Affected files are
8901 lib/silcclient/command.c and silc/client_ops.c.
8903 * Fixed silc_client_get_clients. Command context was not
8904 duplicated and was freed memory in the callback. Affected
8905 file lib/silcclient/idlist.c.
8907 * Do not say "you are now talking..." on JOIN command in the
8908 client library. The appliation must handle it.
8910 * Do not say ".. changed topic to" in command reply in the
8911 client libary. The application must handle it.
8913 * Fixed TOPIC command sending in the client library.
8915 * Fixed a memory leak in silc_client_command_free in the file
8916 lib/silcclient/command.c.
8918 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8920 * Imported a modified version of Irssi client to the source tree.
8921 The Irssi will be used to create a new client called
8922 Irssi SILC. Imported to irssi/.
8924 Added silc_core_init_finish function to the Irssi. Affected
8925 file irssi/configure.in.
8927 A lot changes in the Makefile.ams around the irssi tree.
8929 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8931 * Do not rehash if the new size is same as the old size of the
8932 hash table, in the silc_hash_table_rehash*. The affected file
8933 lib/silcutil/silchashtable.c.
8935 * Replaced hash_table_del_by_context calls from the server
8936 (when channel->user_list and client->channels) to the
8937 hash_table_del as it is sufficient and faster.
8939 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8941 * Added silc_hash_table_list, silc_hash_table_get and the
8942 SilcHashTableList structure to provide an alternative way to
8943 traverse the hash table. The affected files are
8944 lib/silcutil/silchashtable.[ch].
8946 * Changed the server's idlist routines to use the hash table
8947 routines to optimize the code.
8949 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8951 * Replaced the client entry's `channel' list and channel entry's
8952 `user_list' list to hash tables for optimized lookup. Changed
8953 the code to use the hash table interface around the code.
8954 Affected file lib/silcd/idlist.[ch].
8956 * Added `auto_rehash' boolean argument to the function
8957 silc_hash_table_alloc to indicate whether the hash table should
8958 auto-rehash when it thinks is appropriate time. It will
8959 increase the hash table size if the there is twice as much
8960 entries in the table than the size of the table, and will
8961 decrease the size if there are twice as less entries than
8962 the size of the table.
8964 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8966 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8968 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8970 * silc_idcache_purge_by_context deletes the entry now by context
8971 as it is supposed to do. Affected file lib/silccore/idcache.c.
8973 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8974 client is not anymore valid (WHOWAS givens the info) and not
8975 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8977 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8979 * Removed the `data' and `data_len' arguments from the ID Cache
8980 interfaces and added `name' argument. ID Cache does not handle
8981 anymore the binary data only a names associated with given ID.
8983 * When hashing a Client ID with silc_hash_id the entire ID is
8984 not hashed anymore, instead only the hash of the Client ID is
8985 hashed. This way we can access the Client ID from the cache
8986 with Client ID but with the hash of the ID (which is a hash of
8987 the nickname) as well without any difference in performance.
8989 Added also silc_idcache_find_by_id_one_ext to do one on one
8990 searching when we have the actual ID. Added also function
8991 silc_hash_client_id_compare. The affected files are
8992 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8994 * When hashing the name associated with a ID it is always done
8995 in lowercase. This way we can access the cache without worrying
8996 about case-sensitivity, even though, for example nicknames are
8999 * Fixed a bug in server with channel message sending. It put
9000 wrong ID type as destination ID. The affected file
9001 silcd/packet_send.c.
9003 * silc_idcache_del_by_context now deletes from all hash tables
9004 by context. Affected file lib/silccore/idcache.c.
9006 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9008 * Changed the client library to use the new ID Cache interface.
9009 Changes around the source tree.
9011 * Added silc_hash_table_rehash_ext to rehash with specific
9012 hash function. Affected file lib/silcutil/silchashtable.[ch].
9014 * Added silc_hash_string_compare to compare two strings in the
9015 hash table. Affected file lib/silcutil/silcutil.[ch].
9017 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9019 * Added new function silc_idcache_del_by_context into the
9020 lib/silccore/idcache.[ch].
9022 * Changed the server's ID list routines to use the new ID Cache
9023 interface. Changes around the source tree.
9025 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9027 * Added silc_hash_table_del[_by_context]_ext functions in to the
9028 lib/silcutil/silchashtable.[ch].
9030 Removed silc_hash_table_find_all* routines and added new
9031 silc_hash_table_find_foreach to replace them.
9033 Added silc_hash_table_replace_ext function as extended
9034 replacing function. Separated the simple hash table interface
9035 from the extended hash table interface in the file
9036 lib/silcutil/silchashtable.h.
9038 * Fixed minor bugs and changed it to use some of the new
9039 hash table functions in lib/silccore/idcache.c
9041 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9043 * Added new function silc_hash_table_find_all to return all keys
9044 in the hash table by the specified key. As the hash table is
9045 collision resistant it also makes it possible to have several
9046 duplicate keys in the hash table. This function may be used to
9047 find all of the keys from the hash.
9049 Added user_context arguments to the SilcHashFunction,
9050 SilcHashCompare and SilcHashDestructor to deliver user specified
9053 Added new fuctions silc_hash_table_find[_all]_ext to do
9054 extended lookup with specified hash and compare functions and
9055 specified user contexts.
9057 Added new function silc_hash_table_add_ext to add the key
9058 with specified hash function and user context.
9060 Added new function silc_hash_table_foreach to traverse all
9061 entrys in the hash table. Added SilcHashForeach callback
9064 Added new function silc_hash_table_del_by_context to delete
9065 the entry only if the context associated with the key matches.
9067 Affected files are lib/silcutil/silchashtable.[ch].
9069 * Removed silc_hash_[server/client/channel]_id and added just
9070 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9071 silc_hash_id_compare to compare two ID's using as the hash table
9072 comparison function. Added also silc_hash_data to hash
9073 binary data and silc_hash_data_compare to compare it.
9075 * Removed silc_idlist_find_client_by_hash as it is not needed
9076 anymore. Affected file silcd/idlist.[ch].
9078 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9079 to use internally the SilcHashTable. The new ID Cache is a lot
9080 faster than the old one. Some of the ID Cache interface was also
9081 rewritten and obsolete and stupid functions were removed.
9083 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9085 * Added entry_count field to the SilcHashTable to keep the number
9086 of the entries in the table. Implemented the function
9087 silc_hash_table_rehash. Added new function
9088 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9090 Fixed a minor bug in silc_hash_table_free.
9092 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9093 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9094 into the lib/silcutil/silcutil.[ch].
9096 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9098 * Implemented a collision resistant hash table into the
9099 lib/silcutil/silchashtable[ch]. See the header and the source
9100 for the SilcHashTable API.
9102 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9104 * Merged dotconf version 1.0.2 into lib/dotconf.
9106 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9108 * Do not compile anything in lib/silcsim/* if the SIM support
9109 is not enabled. The tree should now compile without problems
9112 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9114 * Compiled the SILC under cygwin. Compiled and tested briefly
9115 without problems. More tests needed. The SIMs didn't compile
9118 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9120 * Fixed possible crash in silc_get_username in the
9121 lib/silcutil/silcutil.c.
9123 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * Fixed a va_arg in silc/client_ops.c.
9127 * Oops, RC5 routines were named AES and caused some problems
9128 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9130 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9132 * Added new SilcIDIP structure into the lib/silccore/id.h and
9133 replaced the old `ip' fields from all SILC ID's to that type.
9134 This is a step towards IPv6 support.
9136 The silc_id_get_len takes now the ID as an extra argument.
9137 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9138 both IPv4 and IPv6 based ID's.
9140 The affected files are lib/silccore/id.[ch] and other files
9141 around the tree using these routines.
9143 * Removed the ID length arguments in server from various
9144 silc_server_send_notify_* routines -> they are not needed
9147 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9149 * Fixed memory leak in silc_encode_pem_file in the file
9150 lib/silcutil/silcutil.c.
9152 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9154 * Check minor version as well in the SKE. Affected files are
9155 silcd/protocol.c and lib/silcclient/protocol.c.
9157 * Added --identifier option to the server so that an identifier
9158 can be when creating the public key for the server. Affected
9159 file is silcd/silcd.c.
9161 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9162 lib/silccrypt/silcpkcs.c.
9164 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9166 * Register default ciphers and stuff when using -C option with
9167 the server. Affected file sildc/silcd.c.
9169 * Put back the servers public key filename format, it is better
9170 than the new one. For now, the client keys are saved with the
9171 new filename format. The affected file silc/client_ops.c.
9173 * Implemented the Cipher API for the rest of the ciphers that
9174 did not implement it or implemented it the wrong way.
9176 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9178 * Register default ciphers and stuff when using the -S option
9179 in the client. Affected file silc/silc.c. Same also when
9180 creating new key pair with -C option.
9182 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9184 * Fixed the silc_verify_public_key client operation function to
9185 save the public keys differently. The fingerprint is now
9186 used as filename and not the hostname. This way also the
9187 client keys are saved uniquely and not with hostnames. The
9188 affected file is silc/client_ops.c.
9190 * Trimmed the silc_hash_fingerprint function to remove extra
9191 whitespaces from the end of the fingerprint. The affected
9192 file is lib/silccrypt/silchash.c.
9196 * Added silc_cipher_register_default function to register all
9197 default ciphers. It can be used when configuration files
9198 does not exist and the application does not want any specific
9199 ciphers in any specific order.
9201 The SilcDList is now used as silc_cipher_list dynamically
9202 allocated cipher list. Removed the static list all together
9203 and now all ciphers must be allocated to the dynamic list.
9204 The silc_cipher_alloc routine was changed to check only the
9207 All silc_cipher_* routines that used to return int returns
9210 The affected files lib/silccrypt/silccrypt.[ch].
9212 * The same thing was done to silc_hash_* as for silc_cipher_*
9213 routines. Affected files lib/silccrypt/silchash.[ch].
9215 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9216 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9217 Added also silc_pkcs_[un]register[_default] functions.
9218 Removed the data_context from the PKCS API.
9220 * Added silc_hmac_register_default function to register default
9221 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9222 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9223 to unregister all hmacs at once.
9225 * Register the default ciphers, hash functions, PKCSs and HMACs
9226 if client's configuration file does not exist. The affected
9229 * The client did not load the hash functions from the SIM
9230 modules at all. Added support for this. Affected file is
9231 silc/clientconfig.c.
9233 * When decoding public key with silc_pkcs_public_key_decode, check
9234 the supported algorithm only if PKCS are registered. Affected
9235 file lib/silccrypt/silcpkcs.c. The same was done with the
9236 silc_pkcs_private_key_decode.
9238 * Fixed the SILC List routines to keep the list always in order.
9239 It used to change the list's order when traversing the list but
9240 not it preserves the order. Affected file lib/trq/silclist.h.
9242 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9244 * Added the client library to use the SilcSocketConnection's
9245 reference counter (by silc_socket_dup) to prevent the bug that
9246 the socket object may be freed underneath async operation.
9248 * The name resolv library checking fixes in the configure.in.pre.
9251 * Created new version of the protocol drafts for future
9252 development. The -03 drafts are the ones that will be changed
9253 in the trunk now and the -02 will remain as they are.
9255 * Send list of CUMODE notifys to the router when announcing
9256 the channel users to the router. Affected file silcd/server.c.
9257 If the router receiving channel founder CUMODE for a channel
9258 that already has channel founder it will send CUMODE notify
9259 to the sender to remove the channel founder rights from the
9260 announced client. Affected file silcd/packet_receive.c.
9262 * The CUMODE notify may now use Server ID as well as the entity
9263 who changes the mode. Updated protocool specs.
9265 * Updated INSTALL and README files.
9267 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9269 * New web pages in the http://silc.pspt.fi. The pages was
9274 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9276 * Implemented the [DenyConnectin] config section in the server.
9277 Added silc_server_config_denied_conn to check whether incoming
9278 connection is denied. Affected file silcd/serverconfig.[ch].
9280 * Do not check the ports when checking the incoming configuration
9281 data if the port is 0, meaning any. Affected file is
9282 silcd/serverconfig.c.
9284 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9286 * Fixed buffer overflow in silc_string_compare in the file
9287 lib/silcutil/silcutil.c.
9289 * Fixed double free in silc_server_command_leave in the file
9292 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9294 * Fixed the version checking in the server. Affected file is
9297 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9299 * Fixed the configuration data fetching when accepting new
9300 connections in the server. Affected file silcd/server.c.
9302 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9304 * Added `sender_entry' argument to the function
9305 silc_server_packet_relay_to_channel so that we can check
9306 whether some destination actually belongs to the same route
9307 the sender belongs (ie, we must not resend the packet to the
9308 sender). Affected file silcd/packet_send.[ch].
9310 * Added `servername' field to the SilcClientEntry in the server
9311 to hold the name of the server where client is from. Affected
9312 file is silcd/idlist.h.
9314 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9316 * Moved the channel message encrypting in the router betwen
9317 router connections from silc_server_channel_message to the
9318 silc_server_packet_relay_to_channel since we want to check
9319 whether we have anybody channel before encrypting anything.
9320 Affected files silcd/packet_[receive/send].c.
9322 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9324 * Fixed the [AdminConnection] server config section to support
9325 multiple entries. Affected file silcd/serverconfig.c.
9327 * Added support into the server to check the validity of the
9328 incoming connection before executing any KE or authentication
9331 * The connection configuration is now saved to the KE and
9332 connection auth protocol contexts and not fetched anymore in
9333 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9335 * The local hosts listenning address and port is also resolved
9336 now when starting the server. We want to have the socket object
9337 to include the real address and port for the listener. Added
9338 new function silc_net_check_local_by_sock into the files
9339 lib/silcutil/silcnet.[ch].
9341 * Fixed a broadcast bug in server -> do not broadcast if we
9344 * Fixed a routing bug. Do not route broadcast packets ever.
9345 Broadcast packets must be processed always and not routed since
9346 they may be destined to some other host than yourself and thus
9347 would get routed without no good reason. Affected file is
9350 * Added function silc_server_config_is_primary_route to check
9351 whether primary router connection has been configured (a router
9352 configuration that we are initiating). If there is not, we
9353 will assume that there is only two routers in the SILC network
9354 and we will use the incoming router connection as our primary
9355 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9357 * Changed the order of the broadcasting. Broadcast _after_ the
9358 packet has been processed not before. Affected file is
9361 * Fixed a [ClientConnection] parsing bug. The port was never
9362 parsed correctly thus resulting to port 0. Affected file
9363 silcd/serverconfig.c.
9365 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9366 argument and did not set the broadcast packet flag. Affected
9367 file silcd/packet_send.c. Fixed same bug in the function
9368 silc_server_send_notify as well.
9370 * If we receive NEW_ID packet for our own ID in the server, ignore
9373 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9377 * Removed the nickname from the Private Message Payload.
9378 Updated the code and the protocol specs.
9380 * Updated protocol specs for submitting to the IETF.
9382 * Tweaked the Random Number Generator a bit. Affected file
9383 lib/silccrypt/silcrng.c. Exported a new function
9384 silc_rng_[global]_add_noise which can be used to add more
9387 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9389 * Do not parse packets with different timeout when protocol
9390 is active -> may cause problem with rekey. Affected file
9393 * When server receives signoff notify it must not create
9394 new channel key if the client is on any channels since the
9395 sender of the signoff notify will create it.
9397 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9399 * Added printing of error messages during SKE protocol from the
9400 failure packet sent by server during SKE. Affected file
9403 * Removed the client's failure_callback handling with timeout
9404 and handle it immediately when received.
9406 * The SKE library returned wrong type in SUCCESS and FAILURE
9407 packets. They must be 32 bit MSB not 16 bit MSB.
9409 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9411 * Ok, rewrote the logic of the re-key and now it seems to work.
9412 I tested it on high traffic with frequent re-keys without
9413 problems. Added hmac_receive (and renamed hmac to hmac_send)
9414 in SilcClientConnection in lib/silcclient/client.h and
9415 in SilcIDListData in silcd/idlist.h. Also, removed the
9416 SilcPacketParserContext's cipher and hmac fields as they are
9417 not needed anymore and actually caused some problems when
9418 the ciphers and hmac's changed underneath the packet parser.
9420 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9422 * If re-key protocol is active then process the incoming packets
9423 synchronously since we must assure that icoming packets encrypted
9424 with the old key is processed before the new keys is set to
9425 use. This is true other packets than for REKEY packets.
9426 Affected file silcd/server.c. The same was done to client library
9427 as well, affected file lib/silcclient/client.c.
9429 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9431 * Fixed bug in client and server to accept the force send if
9432 the packet is send from silc_[server/client]_packet_process
9433 function. Otherwise the packets are never delivered, oops.
9435 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9437 * Disable force sending of packets when REKEY protocol is active.
9438 We must assure that no packet is sent directly when rekey is
9439 performed. All packets must be sent through packet queue.
9440 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9441 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9442 function is silc_[server/client]_packet_send_real to check
9445 * Replaced the SIM paths from example config files to
9446 /usr/local/modules. Also, make install creates now
9447 /usr/local/silc/logs directory to hold all the SILC server
9450 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9452 * Made the configure.in.pre work on Solaris. Patch by salo.
9454 * Made all ciphers compatible with non-x86 machines. Defined
9455 CBC mode macros into lib/silccrypt/ciphers_def.h.
9457 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9459 * Fixed the make install.
9461 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9463 * When MAC computation fails the silc_packet_decrypt returned 0
9464 even though it was supposed to return -1. Fixed this. The
9465 affected file is lib/silccore/silcpacket.c.
9467 * Do not replace the config files in /etc/silc (in make install)
9468 if they already exist. Affected file ./Makefile.am.
9470 * Do not send re-key packets immediately but through packet queue.
9471 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9473 * Changed silc_net_check_host_by_sock to return FALSE if the
9474 IP/DNS could not be resolved. Though, it returns the IP address
9475 now even if it could not resolve it (but returns also FALSE).
9476 Affected file lib/silcutil/silcnet.[ch].
9478 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9480 * Added silc_pkcs_decode_identifier to decode the public key's
9481 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9482 Added also silc_pkcs_free_identifier. Added also new context
9483 SilcPublicKeyIdentifier.
9485 * Added -S option to the silc client. It is used to dump the
9486 contents of the specified public key file.
9488 * Changed the PKCS api to return the public key length when
9489 setting the public key.
9491 * Fixed a fatal bug in the public and private key file loading.
9492 Affected file lib/silccrypt/silcpkcs.c.
9494 * Execute the packet parsing for client with zero (0) timeout
9495 if the protocol is active. Affected file silcd/server.c.
9497 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9499 * Made the key generation options to the silcd program. Added
9500 -C option, equivalent to client's option.
9502 * Added new [ServerKeys] config section to the server. It
9503 configures the server's public and private key.
9505 * Defined generic Public Key Payload into the protocol
9506 specification to send specific type of public keys and
9509 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9510 public key or certificate.
9512 * Implemented the GETKEY command to the server and to the
9513 client library and on user interface.
9515 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9517 * Made preliminary `make install' work.
9519 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9521 * Added SilcServerRekey context into silcd/idlist.h.
9523 * Added the PFS support as defined in the specification to the
9524 SKE protocol. Affected files lib/silcske/*.c.
9526 * Added `ske_group' field to the SilcServerRekey context to hold
9527 the number of the SKE group that is used with PFS in re-key.
9528 Affected file silcd/idlist.h.
9530 * Added PFS re-key support to the server. Affected file is
9533 * Added silc_protocol_cancel to cancel execution of the next
9534 state of the protocol. Affected file is
9535 lib/silccore/silcprotocol.[ch].
9537 * Added the re-key support with and without PFS to the client
9538 library. Re-key is performed once in an hour, by default.
9540 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9541 Added silc_client_rekey_callback and silc_client_rekey_final.
9542 Affected files are lib/silcclient/protocol.[ch] and
9543 lib/silcclient/client.[ch].
9545 * Removed the `hmac_key' and `hmac_key_len' fields from the
9546 SilcClientConnection structure; not needed. Affected file is
9547 lib/silcclient/client.h.
9551 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9553 * Do not ask whether user wants to use the negotiated private key
9554 for private messages, just use it. Affected file is
9555 silc/local_command.c.
9557 * Added `send_enc_key' and `enc_key_len' fields to the
9558 SilcIDListData structure since they are needed in the re-key
9559 phase. Affected file is silcd/idlist.[ch].
9561 * Implemented the simple re-key protocol into the server.
9562 Affected files silcd/server.c and silcd/protocol.[ch]. The
9563 re-key will be performed once in an hour, by default.
9565 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9566 Added silc_server_rekey, silc_server_rekey_callback and
9567 silc_server_rekey_final.
9569 * Removed Tunneled flag from the protocol. Updated the code
9570 and the specifications.
9572 * Adde `pfs' field to the SilcIDListData to indicate whether
9573 the PFS is to be performed in the re-key. Affected file is
9576 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9578 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9579 int64 of at least the xintXX size. If void * is less that 4
9580 bytes uint32 * will be used. Defined bool as boolean.
9582 * Changed _ALL_ unsigned long and unsigned int to uint32,
9583 unsgined short to uint16 in the source tree.
9585 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9586 not handle clients that has entry->data.registered == FALSE.
9587 They are not in the network anymore. Affected file is
9590 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9592 * Implemented the sending of the SERVER_SIGNOFF notify in the
9593 server. Affected file is silcd/server.c.
9595 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9596 Added also silc_notify_payload_encode_args into the
9597 lib/silccore/silcnotify.[ch].
9599 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9600 Affected file silcd/packet_receive.c.
9602 * Implemented the SERVER_SIGNOFF notify handling in the client
9603 library. Affected file lib/silcclient/client_notify.c. Also,
9604 implemnted the printing of the SERVER_SIGNOFF info to the
9605 application. Affected file silc/client_ops.c.
9607 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9608 if the deleting was successful. Affected file silcd/idlist.[ch].
9610 * Added support for public key authentication in the connection
9611 authentication protocol in the client library. Affected file
9612 lib/silcclient/protocol.c.
9614 * Changed the server's silc_idlist_get_clients_by_* interface
9615 to support already allocated array so that new entries may be
9616 added to pre-allocated array. Affected file silcd/idlist.[ch].
9617 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9618 and command replies.
9620 * All command reply functions in the server now calls the
9621 pending command callback even if error occured. This way the
9622 error will be delivered to the client as well. Affected files
9623 silcd/command.c and silcd/command_reply.c.
9625 * Fixed INFO command to return local server's info if no server
9626 was provided. Affected file lib/silcclient/command.c.
9628 * Removed RESTART command for good. Updated the code and the
9631 * Rewrote parts of the task system. It is a bit simpler now.
9632 Removed unsued task priorities. The affected files are
9633 lib/silcutil/silctask.[ch].
9635 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9637 * Moved the USERS printing from the library to the application.
9638 Affected files lib/silcclient/command.c and silc/client_ops.c.
9640 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9644 * Added channel key re-key support. The re-key is perfomed
9645 only by the router and is done once in an hour. Added `rekey'
9646 field to the SilcChannelEntry in the server. Affected files
9647 silcd/server.c and silcd/idlist.h.
9649 * Added silc_task_unregister_by_context into the file
9650 lib/silcutil/silctask.[ch].
9652 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9654 * Added SILC_UMODE_GONE mode to indicate when the client is not
9655 present in the SILC network. Added also support to the local
9656 command AWAY that will set this mode. Added support of showing
9657 "xxx is gone" in WHOIS command. The USERS command shows the
9658 gone status as well.
9660 * Fixed setting server and router operator privileges in the
9661 server's UMODE command. Affected file silcd/command.c.
9663 * Merged the SKE KE1 and KE2 payloads into one payload. The
9664 new KE payload is equivalent to the old KE2 payload.
9666 Cleaned up the SKE Start Payload parsing. It now uses the
9667 simple buffer unformatting to do the parsing. A lot faster
9670 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9671 to the SKE that is used to indicate whether both of the SKE
9672 parties should perform authentication. By default only the
9673 responder performs authentication. By setting this flag also
9674 the initiator must do authentication. By default it is unset
9675 since in normal SKE case, client to server connection, only
9676 the responder should do authentication. When doing SKE between
9677 two clients both should perform authentication. Updated the
9678 code and the protocol specs.
9680 * A little fix to IDENTIFY command in the server. Search the
9681 client first by hash not nickname. Affected file is
9684 * Fixed the silc_client_close_connection to support closing
9685 the client to client connections wihtout deleting too much
9686 data. Affected file lib/silcclient/client.c.
9688 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9689 are received if protocol used to be active but is not anymore
9690 the application would crash due to NULL pointer dereference.
9691 Affected files silcd/server.c and lib/silcclient/client.c.
9693 * Added `hash' field to the SilcClientConnection to include
9694 the hash function negotiated in the SKE protocol.
9696 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9697 to set the channel founder authentication data. A client can
9698 claim the founder rights later by providing the authentication
9699 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9700 This way the channel founder can regain the channel founder
9701 privileges even it is left the channel. This works only on
9702 local server and the client must be connected to the same
9703 server to be able to regain the founder rights. Updated the
9704 protocol specs accordingly.
9706 Added support to the CMODE command in the client to set the
9707 founder auth data. Read the README to see how to set it.
9709 Added support to the CUMODE command to claim the founder
9710 rights. Read the README to see how to do it.
9712 Added support for the founder authentication to the Channel
9713 Entry in the server. Affected file silcd/idlist.h.
9715 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9716 server's CMODE command. Affected file silcd/command.c.
9718 * Added the following new functions into lib/silccore/silcauth.[ch]:
9719 silc_auth_get_method and silc_auth_get_data.
9721 * The server now saves the remote hosts public key to the
9722 SilcIDListData pointer. Affected file silcd/protocol.c.
9724 * The normal server now does not remove the channel entry from
9725 the cache if the founder authentication data is set. It used
9726 to remove it if the founder was the last one on the channel on
9727 the server and left the channel. The auth data is saved and
9728 if the channel is re-joined later the old entry is used with
9729 the old auth data. Affected files silcd/command_reply.c and
9732 * Removed the `pkcs' field from the SilcIDListData structure
9733 in the server; it is not used. Affected file silcd/idlist.h.
9735 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9737 * Fixed packet processing on slow links. Partial packets were
9738 never re-processed because the incoming data buffer was cleared
9739 by the application. Application must not directly clear the
9740 sock->inbuf, the packet processing routines handle it. Fixed
9741 this in client library and in server.
9743 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9745 * Fixed the WHOIS and IDENTIFY send reply function to really
9746 check whether to send list or just one entry. Affected file
9749 * Cleaned up the LEAVE command's channel key distribution. The
9750 affected file silcd/command.c.
9752 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9753 can enforce the channel mode as well. In that case the ID
9754 includes the ID of the server. The code now enforces the
9755 mode change if the router have different mode than the server.
9757 * The notify client operation with CMODE_CHANGE notify can now
9758 return NULL client_entry pointer if the CMODE was not changed
9759 by client. Application must check for this.
9761 * Added <Server ID> argument to INFO command to support server
9762 info fetching by Server ID.
9764 * Added silc_server_announce_get_channel_users to get assembled
9765 packets of channel users of the specified channel. Affected
9766 file silcd/server.[ch].
9768 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9769 was freed underneath the ID Cache.
9771 * Re-announce clients when the server received CHANNEL_CHANGE
9772 notify from the router. Affected file silcd/packet_send.c.
9774 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9776 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9777 crashed since it did not handle the fact that there is no cipher
9778 called "3" and didn't check the error condition. Now fixed.
9780 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9781 flag. It can be used to send message requests.
9783 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9785 * Implemented the RESTART command in the client.
9787 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9788 notice type messages. Added notice printing to the user
9791 * The channel keys are not re-generated if the channel's mode
9792 is PRIVKEY, ie private key on the channel exists. Affected
9793 files silcd/server.c and silcd/command.c.
9795 * Fixed a little bug in channel message delivery when channel
9796 private keys are set in the server. Affected file is
9797 silcd/packet_send.c.
9799 * Changed the setting on channel->on_channel = TRUE from the
9800 silc_client_save_channel_key to the JOIN command reply. The
9801 key payload is not received if the private channel key is set.
9802 Affected file lib/silcclient/command_reply.c and the
9803 lib/silcclient/client_channel.c.
9805 * When the CMODE_CHANGE notify is sent and the channel private
9806 key mode is removed the channel key must be re-generated in
9807 other cells as well. Added this support for the router in the
9808 silcd/packet_receive.c.
9810 * Added new local command NOTICE to send notice message on
9811 channel. Affected file silc/local_command.[ch].
9813 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9815 * Added new local command ME to the client. It is used to send
9816 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9817 some action. Affected file silc/local_command.[ch].
9819 * Changed channel_message and private_message client operations
9820 to deliver the message flags to the application. Added also
9821 the `flags' arguments to the silc_client_send_channel_message
9822 and silc_client_send_private_message functions. Affected file
9825 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9827 * Redefined the Private Message Payload to support private message
9828 keys and to support the new private message flags. Updated
9829 the protocol specs. Flags makes it possible to have for example
9830 CTCP style messages.
9832 * Added new type SilcPrivateMessagePayload and defined an API
9833 for it in the lib/silcclient/silcprivate.[ch].
9835 * Tested private message private keys successfully. Tested the
9836 private message key set, unset and list commands with the new
9839 * Redefined the Channel Message Payload to include the channel
9840 message flags (equal with private message flags) to support
9841 for example CTCP style messages.
9843 * Defined some of the message (for channel and private message)
9844 flags. Updated the protocol specs and added the flags to the
9845 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9847 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9849 * Added SilcKeyAgreementStatus type to the key agreement routines
9850 to indicate the current status and error if one occured.
9851 The status types are defined in the lib/silcclient/silcapi.h.
9853 * Added new local command KEY that is used to set and unset private
9854 keys for channels, set and unset private keys for private messages
9855 with remote clients and to send key agreement requests and
9856 negotiate the key agreement protocol with remote client. The
9857 key agreement is supported only to negotiate private message keys,
9858 it currently cannot be used to negotiate private keys for channels,
9859 as it is not convenient for that purpose.
9861 * Fixed a minor pending callback setting bug in the function
9862 silc_client_get_client_by_id_resolve, now the function works.
9863 Affected file lib/silcclient/idlist.c.
9865 * Added function silc_net_get_local_port to get local bound
9866 port by socket. Added to lib/silcutil/silcnet.[ch].
9868 * Added `sockets' and `sockets_count' fields to the SilcClient
9869 object. They hold the sockets of the listenning sockets in
9870 the client. Listenning sockets may be for example the key
9871 agreement server. Affected file lib/silcclient/client.[ch].
9872 Added functions the silc_client_add_socket and the
9873 silc_client_del_socket. They are exported to the application
9876 * Added ~./silc/clientkeys to support other client's public keys.
9878 * Renamed verify_server_key client operation to verify_public_key
9879 and added one argument to indicate the type of the connection
9880 (server, client etc.).
9882 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9884 * Added silc_server_connection_auth_request to handle the
9885 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9886 silcd/packet_receive.[ch].
9888 * Added silc_server_send_connection_auth_request into the
9889 silcd/packet_send.c to send the connection auth request packet.
9891 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9894 * Fixed the public key authentication in responder side in the
9895 server. The `auth_data' pointer includes the SilcPublicKey
9896 not the path to the public key. Affected file silcd/protocol.c.
9898 * Implemented the public key authentication in the initiator side
9899 in the server. Affected file silcd/protocol.c.
9901 * Removed the [RedirectClient] config section from the server
9902 configuration. Is not needed and I don't want to implement it.
9904 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9906 * Cleaned up the CMODE command in the server. It now works
9907 correctly and supports all the modes defined in the protocol.
9908 Affected file is silcd/command.c.
9910 * Added `hmac_name' field to the SilcChannelEntry in the server
9911 to hold the default HMAC of the channel. It can be set when
9912 creating the channel (with JOIN command). Affected files
9915 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9916 type to indicate the change of the current cipher and hmac
9917 on the channel. Client can safely ignore the <cipher> argument
9918 (if it chooses to do so) since the CHANNEL_KEY packet will
9919 force the channel key change anyway. The <hmac> argument is
9920 important since the client is responsible of setting the new
9921 HMAC and the hmac key into use.
9923 * Fixed the CMODE command in the client library as well.
9925 * Tested CMODE command in router environment successfully.
9927 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9929 * Show the version of the remote client (or server) when connecting
9930 to the server. It is logged to the log file. Affected file
9931 is silcd/protocol.c.
9933 * Fixed the KILLED notify handling in the client library. The
9934 client must be removed from all channels when receiving the
9937 Also, do not remove the client entry when giving the KILL
9938 command but when the KILLED notify is received.
9940 * Removed silc_idlist_find_client_by_nickname from the server.
9941 Not needed anymore. Affected files silcd/idlist.[ch].
9943 * Implemented the CHANNEL_CHANGE notify type handling to the
9944 server. Affected file silcd/server.c.
9948 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9950 * Added silc_server_send_notify_invite to send the INVITE
9951 notify between routers.
9953 * Implemented the INVITE command correctly to the server.
9955 * Implemented the INVITE notify type handling in the server.
9957 * Implemented the INVITE command to the client library and on the
9960 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9962 * Added function silc_server_get_client_resolve to find the
9963 client entry by ID from all ID lists and then resolve it
9964 (using WHOIS) if it cannot be found. Affected file is
9967 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9969 * Implemented the BAN command to the client library.
9971 * The JOIN command in the server now checks the invite list
9974 * Changed the silc_command_reply_payload_encode_va and the
9975 silc_command_payload_encode_va to support that if argument is
9976 NULL it ignores and checks the next argument. Affected file
9977 lib/silccore/silccommand.c.
9979 * Added silc_server_send_notify_ban to send the BAN notify
9980 type between routers.
9982 * Chaned the silc_notify_payload_encode to support that if
9983 argument is NULL it ignores and checks the next argument.
9984 Affected file lib/silccore/silcnotify.c.
9986 * Tested ban lists in router environment successfully.
9988 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9990 * Implemented BAN command to the server, in silcd/command.[ch].
9992 * Removed the BAN and INVITE_LIST modes from the CMODE command
9995 * Added function silc_string_match to regex match two strings.
9996 Affected files lib/silcutil/silcutil.[ch].
9998 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10000 * Redefined parts of the SilcChannelEntry in the server to support
10001 the new ban and invite lists.
10003 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10005 * Redefined the INVITE command. The same command can be used to
10006 invite individuals to the channel but also to manage the invite
10007 list of the channel (to add to and remove from the invite list).
10008 Updated the protocol specs.
10010 * Added new command SILC_COMMAND_BAN that can be used to manage
10011 the ban list of the channel. Updated the protocol specs.
10013 * Removed the channel modes: the SILC_CMODE_BAN and the
10014 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
10015 in the CMODE command. The equivalent features are now available
10016 using INVITE and BAN commands. Updated the protocol specs.
10018 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
10019 in the network about change in the current ban list. The notify
10020 type is not used by the client.
10022 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10023 support the invite lists.
10025 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10027 * Added new function silc_string_regexify that converts string
10028 including wildcard characters into regex string that can
10029 be used by the GNU regex library. Added into the file
10030 lib/silcutil/silcutil.[ch].
10032 Added silc_string_regex_combine to combine to regex strings
10033 into one so that they can be used as one regex string by
10034 the GNU regex library. Added into the file
10035 lib/silcutil/silcutil.[ch].
10037 Added silc_string_regex_match to match two strings. It returns
10038 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10040 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10042 * Imported GNU regex to the soruce tree into lib/contrib.
10043 Fixed some compiler warning from the regex.c.
10045 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10047 * Fixed MOTD command in the server to work in router environment.
10049 * Fixed the MOTD command in the client library to support
10050 the server argument in the command.
10052 * Added `nickname_len' argument to the silc_idlist_add_client
10053 in the server, as the `nickname' argument may be binary data
10056 * Added silc_idlist_get_channels to return all channels from
10059 * Implemented LIST command to the server. Affected file is
10062 * Implemented the LIST command to the client library and on the
10065 * Added [<user count>] argument to the LIST command reply.
10066 With private channels the user count is not shown.
10068 * Updated TODO and README.
10070 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10072 * The client entry's data.registered must be TRUE even with
10073 global client entry on global client list. The data.registered
10074 is used to check whether the client is anymore in the network,
10075 for example with WHOWAS command so it must be valid.
10077 * Fixed the WHOWAS command in the server. It now actually works
10078 in router environment. Added function into silcd/command_reply.c
10079 silc_server_command_reply_whowas_save.
10081 * Added silc_idlist_purge function to the silcd/idlist.c
10082 to periodically purge the ID Cache.
10084 * Fixed INFO command in the server. It works now in router
10085 environment. Added <server name> argument to the INFO command
10086 reply. Updated the protocol specs.
10088 * Fixed minor bug in silc_idcache_purge to not purge if the
10089 expire value is zero.
10091 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10092 they were buggy because of the WHOWAS information.
10094 * Fixed local command MSG to handle the async resolving of
10095 the remote client properly. It used to fail the first MSG.
10096 Affected file silc/local_command.c.
10098 * Added `data_len' field to SilcIDCache context.
10100 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10102 * Update TODO. Todo in commands in the server.
10104 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10106 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10107 used by routers as broadcast packet to inform other routers
10108 about the changed user mode.
10110 Implemented the notify handling in the server. Affected file is
10111 silcd/packet_receive.c. Added the function
10112 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10114 * Added new generic Channel Payload and deprecated the New Channel
10115 Payload. The New Channel Payload is now the generic Channel
10118 * Added new argument `mode' to the silc_server_send_new_channel
10119 as it is required in the Channel Payload now.
10121 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10122 and created a new and real SilChannelPayload to represent the
10123 new generic Channel Payload. Implemented the encode/decode
10124 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10126 * Added silc_server_get_client_channel_list to return the list
10127 of channels the client has joined for WHOIS command reply.
10128 Affected file silcd/server.[ch].
10130 * Implemented the channel list sending in the WHOIS command reply
10131 in server and in the client.
10133 Implemented the channel list displaying on the user interface
10134 as well. Affected file silc/client_ops.c.
10136 * Added silc_channel_payload_parse_list to parse list of Channel
10137 Payloads. It returns SilcDList list of SilcChannelPayloads.
10138 Client for example can use this function to parse the list of
10139 channels it receives in the WHOIS command reply. The caller
10140 must free the list by calling silc_channel_payload_list_free.
10141 Affected files lib/silccore/silcchannel.[ch].
10143 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10145 * Added one new argument <user mode> to the WHOIS command reply
10146 to return the mode of the user in SILC. Updated the protocol
10149 Implemented it to the server and client.
10151 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10153 * Fixed the mode printing on the user interface on joining.
10154 Affected file silc/client_ops.c.
10156 * Implemented the UMODE command and user modes in general to the
10157 client library and to the user interface.
10159 * Implemented the UMODE command to the server.
10161 * The server now sends UNKNOWN_COMMAND error status if client sends
10162 unknown command. Affected file silcd/command.c.
10164 * All server commands now handle the command identifier the right
10165 way when sending the command reply to the client. The client can
10166 use to identify the command replies with the identifier.
10168 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10170 * Added silc_server_get_client_route to resolve the route to
10171 the client indicated by the client ID. Affected file is
10174 * Added silc_server_relay_packet as general function to relay
10175 packet to arbitrary destination. This deprecates functions
10176 like _send_private_message_key, _relay_notify etc. Affected
10177 file is silcd/packet_send.[ch].
10179 Removed silc_server_send_key_agreement,
10180 silc_server_send_private_message_key and
10181 silc_server_packet_relay_notify functions from the file
10182 silcd/packet_send.[ch].
10186 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10187 server. Affected file silcd/packet_receive.[ch].
10189 * Implemented the KILL command to the client. Implemented the
10190 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10191 Affected files lib/silcclient/command[_reply].c and
10192 lib/silcclient/client_notify.c. Implemented the KILL notify
10193 printing in the user inteface.
10195 * Fixed a lot silc_parse_nick memory leaks from the client
10196 library in the file lib/silcclient/command.c.
10198 * Changed the silc_server_send_notify_on_channels's `sender'
10199 argument from SilcSocketConnection to SilcClientEntry to
10200 check the sender as entry and not as connection object and not
10201 to send to the client provided as argument. The affected file
10202 is silcd/packet_send.[ch].
10204 * The notify packets that are destined directly to the client used
10205 to not to be processed by the server. Now changed that and the
10206 server processes all notify packets. After relaying the packet
10207 to the client the notify packet is processed in the server.
10209 * The silc_server_free_client_data now checks whether there is
10210 pending outgoing traffic for the client and purges the data to
10211 the network before removing the client entry.
10213 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10215 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10216 an client is killed from the SILC Network. Updated the protocol
10219 Added new function silc_server_send_notify_killed to the
10220 silcd/packet_send.[ch].
10222 * Added function silc_server_packet_relay_notify to relay notify
10223 packets that are destined directly to a client. In this case
10224 the server does not process the notify packets but merely relays
10225 it to the client. Affected file silcd/packet_send.[ch].
10227 Added also silc_server_packet_process_relay_notify to check
10228 whereto relay the notify. Affected file is
10229 silcd/packet_receive.[ch].
10231 * Implemented the KILL command to the server.
10235 * Added the backup schema desgined last fall to the protocol
10236 specs for everyone to see. The specification is in the
10237 *-spec-xx.txt draft and the packet type definitions for the
10238 backup routers is in *-pp-xx.txt draft. Thusly, added also
10239 new packet type SILC_PACKET_CELL_ROUTERS.
10241 * A big security problem in the implementation discovered. The
10242 signoff of an client did not cause new channel key generation
10243 which it of course should've done. The channel keys must be
10244 always re-generated when client leaves (or signoffs) the channel.
10245 The silc_server_remove_from_channels funtion now handles
10246 the channel key re-generation.
10248 * Added `sender' argument to the silc_server_send_notify_on_channels
10249 to not to send the client provided as argument. Affected file
10250 silcd/packet_send.[ch].
10252 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10254 * Implemented OPER and SILCOPER commands into the server and
10255 the client library.
10257 * Added silc_auth_verify and silc_auth_verify_data to verify
10258 the authentication directly from the authentication payload.
10259 It supports verifying both passphrase and public key based
10260 authentication. Affected file lib/silccore/silcauth.[ch].
10262 * Added `hash' field to the SilcIDListData structure. It is the
10263 hash negotiated in the SKE protocol. Affected file is
10266 * Slight redesigning of the SilcAuthPayload handling routines.
10267 Do not send SilcPKCS but SilcPublicKey as argument.
10269 * Implemented the public key authentication support to the
10270 serverconfig. The public key is loaded from the provided path
10271 and saved as authentication data to void * pointer. Thus,
10272 changed the unsigned char *auth_data to void *auth_data;
10274 * Fixed SHUTDOWN command to send the reply before the server
10275 is shutdown. :) Affected file silcd/command.c.
10277 * Fixed fatal bug in CONNECT command. The hostname was invalid
10278 memory and server crashed. Affected file silcd/command.c.
10280 * Fixed fatal bug in CLOSE command. The server_entry became
10281 invalid but was referenced later in the command. Affected file
10284 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10286 * Fixed fatal bug in failure packet handling. Server ignored
10287 the failure and thus crashed when it came.
10291 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10293 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10294 that the command may be executed only once in (about) 2 seconds.
10295 The old SILC_CF_LAG flag is same but allows command bursts up
10296 to five before limiting.
10298 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10299 server code. Various commands now includes the CF_LAG_STRICT
10300 flag to disallow any kind of miss-use of the command.
10302 * Fixed the silc_buffer_unformat to not to allocate any data
10303 if the length of the data is zero. It used to allocate the
10304 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10306 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10308 * Changed the format of AdminConnection configuration section
10309 in the server. Added username of the admin to the format.
10310 Affected files silcd/serverconfig.[ch].
10312 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10313 to return admin configuration data by host, username and/or
10316 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10318 * Implemented WHOWAS command to the server. Added the functions:
10320 silc_server_command_whowas_parse,
10321 silc_server_command_whowas_send_reply,
10322 silc_server_command_whowas_from_client and
10323 silc_server_command_whowas_from_server
10325 * Added <Client ID> argument to the WHOWAS command reply. Updated
10326 the protocol specs accordingly.
10328 * Implemented WHOWAS command and command_reply to the client
10331 Implemented the WHOWAS printing on the user interface.
10333 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10335 * Added new argument to the WHOWAS command reply, the real name.
10336 It is an optional argument. Updated the protocol specs.
10338 * Added SilcIDCacheDestructor callback that is registered when
10339 the SilcIDCache is allocated. The callback is called when
10340 an cache entry in the ID Cache expires, or is purged from the
10341 cache. Added into lib/silccore/idcache.[ch].
10343 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10344 to destruct the client entries when the cache entry expires.
10345 Other ID Cache's in server and in the client library ignores
10348 * If the ID Cache entry's `expire' field is zero then the entry
10349 never expires. Added boolean `expire' argument to the
10350 silc_idcache_add function in the lib/silccore/idcache.[ch].
10351 If it is TRUE the default expiry value is used.
10353 * Added silc_server_free_client_data_timeout that is registered
10354 when client disconnects. By default for 5 minutes we preserve
10355 the client entry for history - for WHOWAS command.
10357 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10359 * Added support to the server to enforce that commands are not
10360 executed more than once in 2 seconds. If server receives
10361 commands from client more frequently, timeout is registered
10362 to process the commands. Affected file silcd/command.c.
10363 Added new function silc_server_command_process_timeout.
10365 * Changed NICK_NOTIFY handling in client library to check that
10366 if the client's nickname was changed, so there is no need to
10367 resolve anything from the server.
10369 * Removed error printing from the WHOIS and IDENTIFY commands.
10370 If error occurs then it is ignored silently in the client library.
10371 The application, however, may map the received error to
10372 human readable error string. The application currently maps
10373 the NO_SUCH_NICKNAME error to string.
10375 * Made the command status message public to the application. Moved
10376 them from lib/silcclient/command_reply.c to
10377 lib/silcclient/command_reply.h. The application can map the
10378 received command status to the string with the
10379 silc_client_command_status_message function.
10381 * Added check to the server to check that client's ID is same
10382 as the Source ID in the packet the client sent. They must
10385 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10387 * Added dist-bzip hook to the Makefile.am to make bzip2
10388 compressed distributions.
10390 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10392 * Server now enforces the maximum length for the nickname and
10393 the channel as protocol specification dictates. 128 bytes for
10394 nickname and 256 bytes for channel name.
10396 * Moved the WHOIS printing to the application. The client libary
10397 does not print out the WHOIS information anymore, the application
10398 must do it. Renamed silc_client_command_reply_whois_print to
10399 the silc_client_command_reply_whois_save.
10401 The client's idle time is also sent to the application now, and
10402 the idle is shown on screen.
10404 * Added silc_client_command_reply_identify_save to save the
10405 received IDENTIFY entries.
10407 * Do not check for channel private keys in message sending and
10408 reception if the channel does not have the PRIVKEY mode set.
10409 Affected file lib/silclient/client_channel.c.
10411 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10413 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10414 just surfaced after chaning the JOIN procedure.
10416 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10418 * Added silc_client_get_clients_by_list to get client entries
10419 from Client ID list, that is returned for example by JOIN
10420 and USERS command replies. The application should use this
10421 function for example when JOIN command reply is received to
10422 resolve the clients already on the channel (library does not
10423 do that anymore as USERS command reply is not used in the JOIN
10424 procedure anymore). Affected files lib/silcclient/silcapi.h and
10425 lib/silcclient/idlist.c.
10427 * JOIN command reply and USERS command reply returns now SilcBuffer
10428 pointers instead of unsigned char pointers when returning
10429 the client list and mode list.
10431 * Added <Client ID> argument to the JOIN command reply, mainly
10432 for the server to identify for which client the command was
10433 originally sent. Updated protocol specs accordingly.
10435 * Added SilcDlist private_key pointer to the SilcChannelEntry
10436 in the client to support the channel private keys. Affected
10437 file is lib/silcclient/idlist.h.
10439 * Added SilcChannelPrivateKey argument to the function
10440 silc_client_send_channel_message so that application can choose
10441 to use specific private ke if it wants to. If it is not provided,
10442 the normal channel key is used, unless private keys are set.
10443 In this case the first (key that was added first) is used
10444 as the encryption key.
10446 * Implemented the support for channel private key handling.
10447 Implemented the following functions:
10449 silc_client_add_channel_private_key,
10450 silc_client_del_channel_private_keys,
10451 silc_client_del_channel_private_key,
10452 silc_client_list_channel_private_keys and
10453 silc_client_free_channel_private_keys
10455 Affected file lib/silcclient/client_channel.c.
10457 * Added the support for the private keys in the channel message
10458 sending and encryption and in the message reception and
10459 decryption. Affected funtions are
10460 silc_client_send_channel_message and silc_client_channel_message.
10462 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10464 * Added SKE's key verify callback to the client library's
10465 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10467 * Removed the statement that server (or router) must send USERS
10468 command reply when joining to the channel so that the client
10469 knows who are on the channel. Instead, the client list and
10470 client's mode list is now sent in the JOIN command reply to the
10471 client who joined channel. This is better solution.
10473 * Added function silc_server_get_users_on_channel and function
10474 silc_server_save_users_on_channel to the silcd/server.[ch].
10476 * Removed function silc_server_command_send_users from the
10479 * Do not show topic on the client library anymore. The topic is
10480 sent in the command reply notify to the application and the
10481 application must show the topic now.
10483 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10485 * Added client searching by nickname hash into the IDENTIFY and
10486 WHOIS commands in the server as they were clearly missing from
10487 them. Affected file is silcd/command.c.
10489 * Fixed a bug in private message receiving in the client library.
10490 The remote ID was freed and it wasn't supposed, now it is
10493 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10495 * Minor fix to the channel payload; allocate the data area, as it
10496 needs to be of specific length.
10498 * If the key agreement port is zero then the operating
10499 system will define the bound port. Affected files are
10500 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10502 * Added new function silc_channel_payload_decrypt into the file
10503 lib/silccore/silcchannel.[ch].
10505 * Moved the channel message etc, check from silc_packet_decrypt
10506 to applications. The library calls now a generic
10507 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10508 when the packet is either normal or special. This was done to
10509 allow more wide range of checking that was not allowed when
10510 the code was in library. Now applications can do virtually any
10511 checks to the packet and return to the library the decision how
10512 the packet should be processed. Affected files are
10513 lib/silccore/silcpacket.[ch].
10515 Added silc_server_packet_decrypt_check to the server and
10516 silc_client_packet_decrypt_check to the client library.
10518 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10519 to send with specified source and destination information.
10521 * Channel message delivery between routers was broken after the
10522 channel key distribution was fixed earlier. The channel key
10523 was used be to distributed to other routers as well which is not
10524 allowed by the protocol. Now this is fixed and channel keys
10525 really are cell specific and the channel message delivery between
10526 routers comply with the protocol specification.
10528 * Fixed various commands in server to check also the global list
10529 for the channel entry and not just the local list. The affected
10530 file silcd/command.c.
10532 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10534 * Added assert()s to buffer formatting and unformatting routines
10535 to assert (if --enable-debug) when error occurs. Affected
10536 file: lib/silcutil/silcbuffmt.c.
10538 * Changed to auto-reconnect to check whether the remote host is
10539 router and register the re-connect timeout if it is. It used
10540 to check that whether we are normal server, but router must do
10541 auto-reconnect with another router as well. Affected file
10544 * Removed the [<key len>] option from CMODE command as the cipher
10545 name decides the key length, nowadays. See the defined ciphers
10546 from the protocol specification.
10548 * Added [<hmac>] option to the CMODE command to define the HMAC
10549 for the channel. Added SILC_CMODE_HMAC channel mode.
10551 * Added [<hmac>] option for the JOIN command so that user can
10552 select which HMAC is used to compute the MACs of the channel
10555 * Added Hmac field to the Channel Message Payload. The integrity
10556 of plaintext channel messages are now protected by computing
10557 MAC of the message and attaching the MAC to the payload. The
10558 MAC is encrypted. Now, it is clear that this causes some
10559 overhead to the size of the packet but rationale for this is that
10560 now the receiver can verify whether the channel message decrypted
10561 correctly and also when private keys are set for the channel the
10562 receiver can decrypt the packet with several keys and check from
10563 the MAC which key decrypted the message correctly.
10565 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10566 lib/silccrypt/silccipher.[ch].
10568 * Added silc_hash_len to return the digest length into the
10569 lib/silcrypt/silchash.[ch].
10571 * Rewrote parts of Silc Channel Payload interface in the
10572 lib/silccore/silcchannel.[ch]. The encode function now also
10573 encrypts the packet and parse function decrypts it.
10575 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10577 * Fixed a minor formatting bug in the SKE's key material processing.
10578 It actually might have processed the keys wrong way resulting
10581 * Redefined the mandatory HMAC algorithms and added new algorithms.
10582 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10583 and hmac-md5 truncated to 96 bits. The mandatory is now
10584 hmac-sha1-96. Rest are optional (including the one that used
10585 to be mandatory). Rationale for this is that the truncated HMAC
10586 length is sufficient from security point of view and can actually
10587 make the attack against the HMAC harder. Also, the truncated
10588 HMAC causes less overhead to the packets. See the RFC2104 for
10591 * Added new [hmac] configuration section. The SKE used to use
10592 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10593 is of course wrong. The official names that must be proposed in
10594 the SKE are the ones defined in the protocol specification
10595 (hmac-sha1-96 for example). The user can configure any hmac
10596 using any hash function configured in the [hash] section. At
10597 least, the mandatory must be configured.
10599 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10601 * Added HMAC list to the SKE proposal list. It has now both
10602 hash algorithm list and HMAC list. This makes the protocol
10603 incompatible with previous versions. The SKE now seems to work
10604 the way it is supposed to work, for the first time actually.
10606 * Defined plain Hash algorithms to the protocol specification.
10607 Added sha1 and md5.
10609 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10611 * Implemented support for key agreement packets into the server.
10612 Added functions silc_server_key_agreement and
10613 silc_server_send_key_agreement. Other than these functions,
10614 server has nothing to do with this packet.
10616 * Added support for private message key packets into the server.
10617 Added functions silc_server_private_message_key and
10618 silc_server_send_private_message_key.
10622 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10623 called in the protocol's final callback instead in the END
10624 protocol state. This makes a little more sense and in the same
10625 time in client we can use the same protocol routines for normal
10626 key exchange and to key agreement packet handling as well.
10628 * Added to both client's and server's KE protocol context the
10629 SilcSKEKeyMaterial pointer to save the key material. We will
10630 bring the key material to the protocol's final callback by doing
10631 this. The final callback must free the key material.
10633 * Added SKE's packet_send callback into client's KE protocol
10634 context so that the caller can choose what packet sending function
10635 is used. This way we can use different packet sending when
10636 doing normal SKE when doing key agreement packet handling (in
10637 the key agreement packet handling we do not want to encrypt
10640 * Implemented the responder side of the key agreement routines
10641 in the client. The client can now bind to specified port and
10642 accept incoming key negotiation. The key material is passed
10643 to the application after the protocol is over.
10645 * Implemented the processing of incoming Key Agreement packet
10646 in the client. Added function silc_client_key_agreement to
10647 process the packet.
10649 * Implemented the intiator side of the key agreement routines
10650 in the client. The client can now initiate key agreement with
10651 another remote client. The key material is passed to the
10652 application after the protocol is over.
10654 * Created client_keyagr.c to include all the key agreement
10657 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10658 SILC_TASK_CALLBACK except that it is not static.
10660 * Created client_notify.c and moved the Notify packet handling
10661 from the client.[ch] into that file.
10663 * Created client_prvmsg.c and moved all private message and
10664 private message key routines from the client.[ch] into that file.
10666 * Create client_channel.c and moved all channel message and
10667 channel private key routines from the client.[ch] into that file.
10669 * Changed silc_client_get_client_by_id_resolve to resolve with
10670 WHOIS command instead of IDENTIFY command, in the file
10671 lib/silclient/idlist.c.
10673 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10675 * Implemented the SKE's responder side to the Client library.
10677 * When FAILURE is received to the protocol do not trust it
10678 blindly. Register a timeout to wait whether the remote closes
10679 the connection as it should do it, only after that process the
10680 actual failure. This was changed to both client and server.
10682 * Added client_internal.h to include some of the structures
10683 there instead of client.h in lib/silcclient/.
10685 * Added function silc_task_unregister_by_callback to unregister
10686 timeouts by the callback function.
10688 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10690 * Some "Incomplete WHOIS info" errors has been appearing on the
10691 log files. Took away the entry->userinfo check from WHOIS
10692 reply sending. The entry->userinfo is now " " if client did not
10693 provide one. I thought this was fixed earlier but something
10694 is wrong still. Let's see if the error still appears.
10696 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10698 * Fixed a minor bug in the login when the channel key is
10699 re-generated in the server. It used to generate the key in
10700 wrong order and thus caused problems in the channel traffic.
10702 * Fixed a minor bug in channel key distsribution after
10703 KICK command. The key was not sent to the router even though
10706 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10708 * Added silc_ske_process_key_material_data as generic routine
10709 to process any key material as the SILC protocol dictates. The
10710 function is used by the actual SKE library but can be used by
10711 applications as well. This relates to the private message keys
10712 and the channel private keys since they must be processed the
10713 same way the normal SILC session keys. The protocol dictates
10714 this. Affected files: lib/silcske/silcske.[ch].
10716 Added also silc_ske_free_key_material to free the
10717 SilcSKEKeyMaterial structure.
10719 * Defined silc_cipher_set_key function to set the key for
10720 cipher without using the object's method function. The affected
10721 files: lib/silccrypt/silccipher.[ch].
10723 * Implemented silc silc_client_add_private_message_key,
10724 silc_client_add_private_message_key_ske,
10725 silc_client_del_private_message_key,
10726 silc_client_list_private_message_keys and
10727 silc_client_free_private_message_keys functions in the
10730 Added functions silc_client_send_private_message_key to send
10731 the Private Message Key payload and silc_client_private_message_key
10732 to handle incoming Private Message Key payload.
10734 * Added Cipher field to the Private Message Key payload to set
10735 the cipher to be used. If ignored, the default cipher defined
10736 in the SILC protocol (aes-256-cbc) is used.
10738 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10740 * Removed lib/silcclient/ops.h file.
10742 Redefined parts of the SILC Client Library API. Created new
10743 file silcapi.h that deprecates the ops.h file and defines the
10744 published Client Library API. Defined also private message key
10745 API and channel private key API into the file.
10747 This is the file that the application must include from the
10748 SILC Client Library. Other files need not be included by
10749 the application anymore.
10751 * Added new key_agreement client operation callback and also
10752 defined the Key Agreement library API for the application.
10754 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10756 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10757 is used by clients to request key negotiation between another
10758 client in the SILC network. If the negotiation is started it
10759 is performed using the SKE protocol. The result of the
10760 negotiation, the secret key material, can be used for example
10761 as private message key.
10763 Implemented the Key Agreement payload into the files
10764 lib/silccore/silauth.[ch].
10766 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10768 * Redefined ciphers for the SILC protocol. Added some new ciphers
10769 and defined the key lengths for the algorithms. Changed the
10770 code accordingly. The default key length is now 256 bits.
10772 * Fixed SKE key distribution function silc_ske_process_key_material
10773 when the key length is more than 128 bits. The default key
10774 length in SILC is now 256 bits.
10776 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10777 to indicate unsupported algorithm.
10779 * Renamed rijndael.c to aes.c and all functions as well.
10781 * Fixed a long standing channel key setting bug in client library.
10782 Weird that it has never surfaced before.
10784 * Fixed bug in channel deletion. If the entire channel is removed
10785 then it must also delete the references of the channel entry
10786 from the client's channel list as the client's channel entry and
10787 the channel's client entry share same memory.
10789 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10791 * Implemented CONNECT and SHUTDOWN commands in the client.
10793 * Implemented CLOSE command to the client.
10795 * Added the function silc_idlist_find_server_by_name into the
10796 files silcd/idlist.[ch].
10798 Added the function silc_idlist_find_server_by_conn into the
10799 files silcd/idlist.[ch].
10801 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10803 * DIE command was renamed to SHUTDOWN. Updated the both code
10804 and protocol specs.
10806 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10807 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10809 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10812 * Added function silc_server_create_connection function to create
10813 connection to remote router. My server implementation actually
10814 does not allow router to connect to normal server (it expects
10815 that normal server always initiates the connection to the router)
10816 so the CONNECT command is only good for connecting to another
10819 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10821 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10822 or some other client was kicked from the channel.
10824 Implemented the handling of the notify type to both client
10827 Implemented silc_server_send_notify_kicked to send the KICKED
10828 notify. It is used to send it to the server's primary router.
10830 * Implemented the KICK command into server and client.
10832 * Added `query' argument to the silc_idlist_get_client function
10833 to indicate whether to query the client from server or not if
10836 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10837 to indicate that the client is not channel founder.
10841 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10843 * Removed the rng context from SilcPacketContext structure and
10844 changed that the packet routine uses the Global RNG API.
10846 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10848 * Added support for quit message that client can "leave" on the
10849 channel when it quits the SILC. It is ditributed inside the
10850 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10852 Added silc_server_free_client_data that will take the
10853 signoff message as argument.
10855 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10857 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10859 * Updated parts of the protocol specification to keep it up
10862 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10864 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10865 payloads in one packet.
10867 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10868 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10869 use now the new List flag.
10871 * Also deprecated the following packet types: REPLACE_ID,
10872 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10874 * Added list support for Notify packet in server.
10876 * Added silc_server_send_notify_channel_change to send the
10877 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10878 the silc_server_send_replace_id.
10880 * Added silc_server_send_notify_nick_change to send the
10881 NICK_CHANGE notify type. Deprecates the function
10882 silc_server_send_replace_id.
10884 * Added silc_server_send_notify_join to send the JOIN notify type.
10885 Deprecates the function silc_server_send_new_channel_user.
10887 * Added silc_server_send_notify_leave to send LEAVE notify type.
10888 Deprecates the function silc_server_send_remove_channel_user.
10890 * Added silc_server_send_notify_cmode and
10891 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10892 types. Deprecates the silc_server_send_set_mode function.
10894 * Added SERVER_SIGNOFF notify type to indicate that server has
10895 quit. This means that all clients on the channel from that
10896 server will drop. This can be also used when netsplit happens.
10898 Deprecated REMOVE_ID packet type since it is not needed anymore
10901 Added silc_server_send_notify_server_signoff to send the
10902 SERVER_SIGNOFF notify type. Deprecates the function
10903 silc_server_send_remove_id.
10905 Added also silc_server_send_notify_signoff to send the
10906 SIGNOFF notify type.
10908 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10909 SILC protocol from this day on. Changed the protocol
10910 specification as well.
10912 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10913 notify type. It is used between routers to notify about
10914 topic changes on a channel.
10916 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10919 * Partly updated the protocol specification to comply with the
10920 changes now made. It is still though a bit outdated.
10922 * The JOIN notify type now takes one extra argument <Channel ID>.
10923 The packet used to be destined to the channel but now the
10924 JOIN type may be sent as list thus it is impossible to
10925 destine it to any specific channel. By adding this argument
10926 it is again possible.
10928 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10930 * Added CREDITS file. The CHANGES and CREDITS file will appear
10931 in the distribution as well.
10933 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10935 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10936 types in the server's silcd/packet_receive.c.
10938 * Implemented CMODE and CUMODE to work in router environment.
10940 * Fixed minor encoding and decoding buglet from the
10941 lib/silccore/silcmode.c.
10943 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10946 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10948 * Changed all SilcConfigServer* and silc_config_server* to
10949 SilcServerConfig* and silc_server_config*, respectively.
10952 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10954 * Associated the ID (client or server ID) to the Authentication
10955 Payload to avoid any possibility of forging. Updated the
10956 protocol specification and the code accordingly.
10958 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10960 * The RSA key length is now save to the RsaKey context in the
10961 key generation process in lib/silccrypt/rsa.c. The key length
10962 is now used to figure out the maximum size of the block allowed
10963 to be encrypted/signed.
10965 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10966 is equivalent to the silc_mp_mp2bin but does not allocate any
10969 * Changed silc_mp_mp2bin API to take length argument. If it is
10970 non-zero then the buffer is allocated that large. If zero, then
10971 the size is approximated using silc_mp_sizeinbase, which however
10974 * Created Global RNG API which is global RNG that application can
10975 initialize. After initializing, any routine anywhere in the
10976 code (including library) can use RNG without allocating a new
10977 RNG object. This was done to allow this sort of use of the
10978 RNG in code that has no chance to allocate RNG object. All
10979 applications currently allocate this and many routines in the
10980 library use this. Affected file lib/silccrypt/silcrng.[ch].
10982 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10983 it to use the Global RNG API.
10985 * Defined Authentication Payload into protocol specification that
10986 is used during SILC session to authenticate entities. It is
10987 used for example by client to authenticate itself to the server
10988 to obtain server operator privileges.
10990 Implemented this payload into the lib/silccore/silcauth.[ch].
10991 Implemented also routines for public key based authentication
10992 as the new protocol specification dictates.
10994 Moved definitions of different authentication methods from
10995 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10997 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10998 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10999 silc_pkcs_verify_with_hash functions into the file
11000 lib/silccrypt/silcpkcs.[ch].
11002 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11004 * The client entry's userinfo pointer must be always valid.
11005 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
11006 will fail since it requires the userinfo. Now, the userinfo
11007 is allocated as "" if actual userinfo does not exist. Actually,
11008 it must exist and it is totally Ok to drop client connections
11009 that does not announce the userinfo. However, we will make
11010 this workaround for now.
11012 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
11013 to return the remote port by socket.
11015 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11017 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
11018 SILC_SERVER_PENDING_EXEC and added an new macro
11019 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
11020 data or when error occurs while processing the pending command.
11022 Added new argument `destructor' into silc_server_command_pending
11023 and to the SilcServerCommandPending object. This destructor is
11024 now called after calling the pending callback or if error occurs
11025 immediately. If error occurs the actual pending callback won't
11026 be called at all - only the destructor. The destructor may be
11027 NULL if destructor is not needed.
11029 All this applies for client library code as well. Similar
11030 changes were made there as well for the pending commands.
11032 In the client, the application must now allocate the
11033 SilcClientCommandContext with the silc_client_command_alloc
11036 * Added reference counter to the SilcServerCommandContext. Added
11037 function silc_server_command_alloc and silc_server_command_dup
11040 Same type of functions added to the client library for the same
11043 * Removed the cmd_ident from IDListData away since it is now
11044 global for all connections. It is the command identifier used
11045 in command sending and with pending commands. The affected file
11048 * Added reference counter to the SilcSocketConnection objecet to
11049 indicate the usage count of the object. The object won't be
11050 freed untill the reference counter hits zero. Currently only
11051 server uses this, and client ignores it. The client must be
11052 set to use this too later. The affected files are
11053 lib/silccore/silcsockconn.[ch]. Added also the function
11054 silc_socket_dup to increase the reference counter.
11056 This was mainly added because it is possible that the socket
11057 is removed underneath of pending command or other async
11058 operation. Now it won't be free'd and proper DISCONNECTING
11059 flags, etc. can be set to avoid sending data to connection that
11060 is not valid anymore.
11062 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11063 the connection. After that it sets SILC_SET_DISCONNECTED.
11064 It is, however, possible that the socket data is not still freed.
11065 The silc_server_packet_process now checks that data is not
11066 read or written to connection that is DISCONNECTED. The socket
11067 get's freed when the reference counter hits zero.
11069 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11071 * Changed the client operation API: channel_message operation's
11072 `sender' is now the client entry of the sender, not the nickname
11073 and the `channel' is the channel entry, not the channel name.
11075 In the private_message operation the `sender' is now also the
11076 client entry of the sender not the nickname.
11078 Affected file is lib/silcclient/ops.h and all applications
11079 using the client operations.
11081 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11083 * Moved the calling of ops->connect() from connect_to_server_final
11084 into receive_new_id functin since that is the point when the
11085 client is actually allowed to send traffic to network. The
11086 affected file is lib/silcclient/client.c.
11088 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11090 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11091 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11092 (if needs broadcasting) instead of broadcasting the packets one
11093 by one which would make a burst in the network traffic.
11095 * Added `broadcast' argument to the functions in silcd/server.[ch]
11096 silc_server_create_new_channel[_with_id] to indicate whether
11097 to send New Channel packet to primary router.
11099 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11101 * Added new function into the silcd/server.[ch] files:
11102 silc_server_create_new_channel_with_id to create new channel with
11103 already existing Channel ID.
11105 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11106 lib/silccore/silcpacket.h. This packet is used t send list of
11107 Set Mode payloads inside one packet. Server uses this to set
11108 the modes for the channels and clients on those channels, that it
11109 announced to the router when it connected to it. The protocol
11110 specification has been updated accordingly.
11112 * The silc_server_new_channel did not handle the packet coming
11113 from normal server as it normally does not send that. However,
11114 when it announces its channels it does send it. Implemented
11115 the support for that.
11117 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11118 into the file lib/silccore/id.h.
11120 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11122 * Fixed memory leaks in the functions silc_idlist_del_client,
11123 silc_idlist_del_channel and silc_idlist_del_server in the file
11124 silcd/idlist.c. All of those leaked like a sieve.
11126 * Fixed some small memory leaks in the client's function
11127 silc_client_notify_by_server.
11129 * Added functions into silcd/server.c: silc_server_announce_clients,
11130 silc_server_announce_channels and silc_server_announce_server.
11131 These functions are used by normal and router server to announce
11132 to its primary router about clients, channels and servers (when
11133 router) that we own. This is done after we've connected to the
11136 These functions effectively implements the following packet types:
11137 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11138 and SILC_PACKET_NEW_ID_LIST.
11140 * Added new functions into the silcd/packet_receive.[ch]:
11141 silc_server_new_id_list, silc_server_new_channel_list and
11142 silc_server_new_channel_user_list to handle the incoming
11143 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11145 * Added support of changing Channel ID in the function
11146 silc_server_replace_id. If the server that announces a channel
11147 to the router already exists in the router (with same name but
11148 with different Channel ID), router is responsible to send
11149 Replace ID packet to the server and force the server to change
11150 the Channel ID to the one router has.
11152 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11153 client that the Channel ID has been changed by the router. The
11154 normal server sends this to the client. Client must start using
11155 the new Channel ID as the channel's ID.
11157 Implemented handling of this new type into lib/silcclient/client.c
11158 into the function silc_client_notify_by_server.
11160 * Added new function silc_idlist_replace_channel_id into the files
11161 silcd/idlist.[ch] to replace the Channel ID.
11163 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11165 * Call silc_server_command_identify_check always when processing
11166 the IDENTIFY command in silcd/command.c
11168 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11170 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11171 send keepalive packets. The packet can be sent by clients,
11172 servers and routers.
11174 Added function silc_socket_set_heartbeat into the file
11175 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11176 If not set, the heartbeat is not performed. The actual
11177 heartbeat is implemented in the low level socket connection
11178 library. However, application is responsible of actually
11179 sending the packet.
11181 Added silc_server_send_heartbeat to send the actual heartbeat
11182 packet into silcd/packet_send.[ch]. Server now performs
11183 keepalive with all connections.
11185 * Added silc_task_get_first function into lib/silcutil/silctask.c
11186 to return the timeout task with shortest timeout. There was a bug
11187 in task unregistration that caused problems. TODO has been
11188 updated to include that task system must be rewritten.
11190 * The client library will now resolve the client information when
11191 receiving JOIN notify from server for client that we know but
11192 have incomplete information.
11194 * Rewrote parts of silc_server_remove_from_channels and
11195 silc_server_remove_from_one_channel as they did not remove the
11196 channel in some circumstances even though they should've.
11198 * Encryption problem encountered in server:
11200 The LEAVE command used to send the Channel Key packet to the
11201 router immediately after generating it. However, the code
11202 had earlier sent Remove Channel user packet but not immediately,
11203 ie. it was put to queue. The order of packets in the router
11204 was that Channel Key packet was first and Remove Channel User
11205 packet was second, even though they were encrypted in the
11206 reverse order. For this reason, MAC check failed. Now, this
11207 is fixed by not sending the Channel Key packet immediately but
11208 putting it to queue. However, this is more fundamental problem:
11209 packets that are in queue should actually not be encrypted
11210 because packets that are sent immediately gets encrypted
11211 actually with wrong IV (and thus MAC check fails). So, packets
11212 that are in queue should be encrypted when they are sent to
11213 the wire and not when they put to the queue.
11215 However, the problem is that the current system has not been
11216 designed to work that way. Instead, the packet is encrypted
11217 as soon as possible and left to the queue. The queue is then
11218 just purged into wire. There won't be any fixes for this
11219 any time soon. So, the current semantic for packet sending
11222 o If you send packet to remote host and do not force the send
11223 (the packet will be in queue) then all subsequent packets to the
11224 same remote host must also be put to the queue. Only after the
11225 queue has been purged is it safe again to force the packet
11228 o If you send all packets immediately then it safe to send
11229 any of subsequent packets through the queue, however, after
11230 the first packet is put to queue then any subsequent packets
11231 must also be put to the queue.
11233 Follow these rules and everything works fine.
11235 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11237 * Added new function silc_server_remove_clients_by_server to
11238 remove all client entries from ID list when the server connection
11239 is lost. In this case it is also important to invalidate all
11240 client entires as they hold the invalid server entry. This
11241 fixes fatal bug when server has lost connection and will reconnect
11244 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11246 * Made some sanity checks to silc_server_daemonise like to check
11247 whether the requested user and group actually exists.
11249 * Added sanity check to SKE's silc_ske_responder_finish to check
11250 that the public and private key actually is valid.
11252 * Invalidate the client's nickname when receiving Replace ID
11253 packet and the Client ID is being replaced. This means that the
11254 server will query the nickname if someone needs it (client)
11257 * Sort the ID Cache in client library when the ID Cache data
11258 has changed (needs sorting).
11260 * Do not allow for SILC client to create several connections to
11261 several servers. The client does not support windows right now
11262 and generating multiple connections causes weird behaviour.
11264 Irssi-silc client does support windows and can handle several
11265 connections without problems, see: www.irssi.org and SILC plugin.
11267 * Fixed some places where client was added to the IDList. The
11268 rule of thumb is following (in order to get everything right):
11269 If the client is directly connected local client then the
11270 `connection' argument must be set and `router' argument must be
11271 NULL to silc_idlist_add_client function. If the client is not
11272 directly connected client then the `router' argument must
11273 bet set and the `connection' argument must be NULL to the
11274 silc_idlist_add_client function.
11276 * The funtion silc_server_packet_send_local_channel actually did
11277 not check whether the client was locally connected or not. It
11278 does that now. Fixed a bug related to LEAVE command.
11280 * Fixed Remove Channel User payload parsing bug in server's
11281 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11283 * The server's silc_server_save_channel_key now checks also the
11284 global ID list for the channel as it might not be in the local
11285 list. Fixed a bug related to LEAVE command.
11287 * Is this the end of the [<unknown>] buglet that has been lurking
11288 around for a long time? A little for loop fix in server's
11289 silc_server_command_whois_parse that is used by both IDENTIFY
11290 and WHOIS command. At least, this was a clear bug and a cause
11291 of one type of [<unknown>] buglet.
11293 * WHOIS and IDENTIFY commands call the function
11294 silc_server_command_[whois/identify]_check function even if
11295 we are not router server.
11297 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11299 * Added --with-gmp configuration option. If set the GMP
11300 is always compiled in the SILC source tree. If not set then
11301 it is checked whether the system has the GMP3 installed. If
11302 it has then the GMP won't be compiled (the system's headers
11303 and library is used), if it doesn't have it then the GMP is
11304 compiled in the SILC source tree.
11306 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11308 * Changed RSA private exponent generation to what PKCS #1
11309 suggests. We try to find the smallest possible d by doing
11310 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11311 not security fix but optimization.
11313 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11315 * Added new config entry [Identity] to fork the server and run
11316 it as specific user and group. A patch from Bostik.
11318 * Imported Dotconf configuration library into lib/dotconf.
11319 This will be used to create the SILC configuration files later.
11320 It will appear in the distsribution after this commit.
11322 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11324 * A big code auditing weekend happening. Auditing code for
11325 obvious mistakes, bugs and errors. Also, removing any code
11328 Removed files for being obsolete:
11330 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11331 inline in the file lib/silcutil/silcbuffer.h)
11333 o lib/silcutil/silcbufutil.c (the header has inline versions)
11335 Changed code to fix possible error conditions:
11337 o The buffer formatting routines now check that the destination
11338 buffer really has enough space to add the data. This applies for
11339 both buffer formatting and unformatting
11340 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11341 unformatting was changed to accomodate following rules:
11342 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11343 sent to the function while XXX_*STRING will not allocate or copy
11344 the data into the buffer. Instead it sets the pointer from the
11345 buffer into the pointer sent as argument (XXX_*STRING used to
11346 require that the pointer must be allocated already). This change
11347 makes this whole thing a bit more consistent and more optimized
11348 (note that the data returned in the unformatting with XXX_*STRING
11349 must not be freed now). The routines return now -1 on error.
11351 o Tried to find all code that use buffer_format and buffer_unformat
11352 and added return value checking to prevent formatting and
11353 especially unformatting errors and possible subsequent fatal
11356 o Changed ske->x and ske->KEY to mallocated pointers in
11357 lib/silcske/silcske.h. Fixed possible data and memory leak.
11359 o Added return value checking to all *_parse* functions. Fixed
11360 many memory leaks as well.
11362 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11363 so that buffer overflows would not happen. All code now also
11364 checks the return value as it can fail.
11366 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11368 * Added reconnection support to server if the normal server looses
11369 its connection to the router (for example if router is rebooted).
11370 The server performs normal reconnection strategy implemented
11371 to the server. Affected file silcd/server.c.
11373 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11375 * Added new packet type SILC_PACKET_SET_MODE that is used to
11376 distribute the information about changed modes (for clients,
11377 channels and clients channel modes) to all routers in the
11378 network. Updated the protocol specification accordingly.
11380 Added functions into silcd/packet_send.c and
11381 silcd/packet_receive.c: silc_server_send_set_mode,
11382 silc_server_set_mode.
11384 Added new files silcmode.[ch] into lib/silccore that implements
11385 the encoding and decoding of Set Mode Payload. Added new type
11386 SilcSetModePayload. Moved the definitions of different modes
11387 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11389 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11391 * Oops, a little mistake in server's connection authentication
11392 protocol. The protocol is not ended with FAILURE but with
11393 SUCCESS if the authentication is Ok. :) Affected file is
11396 * Implemented NICK_CHANGE notify handling in server in the file
11397 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11398 the local clients on the channel. After the changing nickname
11399 in router environment snhould work and the [<unknown>] nickname
11400 should appear no more.
11402 The silc_server_replace_id function that receives the Replace ID
11403 payload now sends the NICK_CHANGE notify type also in the file
11404 silcd/packet_receive.c
11406 * Changed WHOIS and IDENTIFY command to support the maximum amount
11407 of arguments defined in protocol specs (3328 arguments). This
11408 fixed a bug that caused problems when there were more than three
11409 users on a channel.
11411 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11413 * Added extra parameter, command identifier, to the
11414 silc_client_send_command so that explicit command identifier
11417 Changed that ID list routines uses specific command identifier
11418 when sending WHOIS/IDENTIFY requests to the server so that they
11419 can be identified when the reply comes back.
11421 Affected files lib/silcclient/command.[ch],
11422 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11424 * Added `sender' argument to silc_server_packet_send_to_channel
11425 to indicaet the sender who originally sent the packet to us
11426 that we are now re-sending. Ignored if NULL. Affected file
11427 silcd/packet_send.[ch].
11429 * Added some server statistics support in silcd/server_internal.h
11430 SilcServerStatistics structure and around the server code. Also
11431 send some nice statistics information when client is connecting
11434 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11436 * Fixed channel ID decoding in server's JOIN command reply in
11437 silcd/command_reply.c
11439 * Fixed braodcasting of replace ID payload to not to send it if
11440 we are standalone server in silcd/packet_receive.c.
11442 * Fixed all channel message sending routines to not to send
11443 packets to clients that has router set, since they are routed
11444 separately in the same function earlier. Affects file
11445 silcd/packet_send.c and all channel packet sending functions.
11447 * In USERS reply, res_argv[i] are not allocated, the table
11448 is allocated. Thus changed that free the table, not its
11451 * In server's whois_check and identify_check if the client is
11452 locally connected do not send any WHOIS commands - they are not
11455 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11457 * Fixed some minor bugs in client when sending WHOIS command. The
11458 arguments was in wrong order.
11460 * Removed statis function add_to_channel from server in
11461 silcd/command.c that was previously used with the joining but
11464 * Tested USERS command in router environment successfully with two
11465 routers, two servers and two clients.
11467 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Reorganized the USERS command and command reply in client library
11470 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11471 When the command is given by user we register a pending command
11472 callback that will reprocess the command after the reply has been
11473 received from the server. When reprocessing the packet we then
11474 display the information. Thus, the USERS information is displayed
11475 now in the command callback instead of in the command reply
11476 callback. The processing of the command is same as previously
11477 when server has sent the command reply in the JOINing process.
11479 * Added to USERS command in silcd/command_reply.c to join the client,
11480 we didn't use to know about, to the channel after we've created
11481 a client entry for it. Also, for clienet we did know already still
11482 check whether it is on the channel or not and add it if not.
11484 * Removed silc_server_command_join_notify as the function and its
11487 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11489 * Changed the client's pending command handling to the same as the
11490 server's pending command handling. It is also now possible to
11491 execute command reply functions from other command reply
11492 function as the function callbacks for commands and command
11493 replies are one and same. The pending commands are not static
11494 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11495 in client connection context. Thus, pending commands are server
11496 connection specific as it is convenient.
11498 Changed the function silc_client_command_pending and
11499 silc_client_command_pending_del and added new function
11500 silc_client_command_pending_check. Removed the
11501 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11504 * Added cmd_ident, current command identifier, to the client
11505 connection context in lib/silcclient/client.h to keep track on
11506 command identifiers used in command sending. Client's command reply
11507 function handling now supports the mandatory command identifiers.
11509 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11510 funtions in client to fully support pending command callbacks.
11512 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11513 as one of the arguments to the application in the command reply
11516 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11517 before first releasing SILC but came back. Now it is removed again
11518 and should come back nomore. The FORWARDED flag was used only
11519 by the JOINing procedure by forwarding the command packet to router.
11520 Now, the JOINing procedure has been changed to more generic (due
11521 to various router environment issues) and FORWARDED is not needed
11522 anymore for anything. The protocol specification is yet to be
11525 Now, removed silc_server_packet_forward from server and the flag
11526 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11528 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11530 * Renamed NAMES command to USERS command. The NAMES was named that
11531 due to historical reasons. Now it is renamed. Also, rewrote
11532 parts of the USERS command. The nickname list is not sent anymore
11533 by the server. Only Client ID and mode lists are sent in the USERS
11534 command. Changed this also to the protocol specification.
11536 The client now resolves the names and stuff after it receives
11537 the USERS list from the server when joining to the channel.
11539 * WHOIS and IDENTIFY commands has been changed to support multiple
11540 Client ID's per command. One can now search for multiple users
11541 in the network by sending only one WHOIS or IDENTIFY command.
11542 Changed the code and the protocol specifications.
11544 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11545 uses silc_server_command_whois_parse to parse the request. */
11547 * If normal server, do not parse the WHOIS and IDENTIFY requests
11548 before sending it to the router. Saves some time.
11550 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11552 * Fixed JOIN command on client library. Wrong number of arguments
11553 used to crash the client.
11555 * Added silc_server_channel_has_global function to check whether
11556 channel has global users or not.
11558 * Added silc_server_channel_has_local function to check whether channel
11559 has locally connected clients on the channel.
11561 * The silc_server_remove_from_one_channel now checks whether the
11562 channel has global users or not after given client was removed from
11563 the channel. It also checks whether the channel has local clients
11564 on the channel anymore. If it does not have then the channel entry
11565 is removed as it is not needed anymore.
11567 * The silc_server_notify now checks on JOIN notify whether the joining
11568 client is one of locally connected or global. If it is global then
11569 the channel has now global users on the channel and that is marked
11570 to the channel entry. Also, it now saves the global client to
11571 global list who is joining and JOINs it to the channel. This is
11572 for normal server, that is.
11574 Changed silc_server_send_notify_on_channel,
11575 silc_server_packet_relay_to_channel and
11576 silc_server_packet_send_to_channel check if we are normal server
11577 and client has router set (ie. global client) do not send the
11578 message to that client, as it is already routed to our router.
11580 * Implemented LEAVE notify type handling in silc_server_notify
11583 * Tested LEAVE command in router environment successfully. Tested
11584 with two routers, two servers and two clients.
11588 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11590 * Implemented SIGNOFF notify type handling in silc_server_notify
11593 * silc_server_remove_id now removes the client entry from all channels
11594 it has joined and thusly sends SIGNOFF notify type.
11596 * Rewrote the NAMES list generation in server by removing two excess
11597 loops. The lists are created now inside one loop.
11599 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11601 * silc_server_remove_channel_user checks now also global list
11602 for channel and client.
11604 * silc_server_new_channel_user checks now both local and global
11605 list for channel and client. Fixed a bug in client id decoding.
11606 Used to decode wrong buffer.
11608 * silc_server_channel_message checks now both local and global
11609 list for channel entry.
11611 * Tested channel joining (hence JOIN) in router environment
11612 successfully. Tested with two routers, two servers and two
11615 * Tested channel message sending in router environment successfully.
11617 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11619 * Added silc_server_save_channel_key into server.[ch] to save the
11620 received channel key in Channel Key payload processing. It is
11621 also used in JOIN command reply handling.
11623 Equivalent function silc_client_save_channel_key added into
11624 client.[ch] into client library.
11626 * Changed JOIN command reply to send information whether the channel
11627 was created or not (is existing already) and the channel key
11628 payload. Changed protocol specs accordingly.
11630 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11631 the request was sent by ID and not by nickname. Crashed on
11634 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11636 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11637 now correctly save the received data.
11639 * silc_server_free_sock_user_data now notifies routers in the
11640 network about entities leaving the network.
11642 At the same time implemented functions silc_server_remove_id
11643 and silc_server_send_remove_id to receive and send REMOVE_ID
11644 packets. The packet is used to notify routers in the network
11645 about leaving entities. The ID removed will become invalid in
11648 * Added function silc_idlist_del_server into server. Removes and
11649 free's server entry from ID list.
11651 * silc_server_private_message function now checks, if we are router,
11652 that the destination ID really is valid ID, naturally.
11654 * In router when NEW_ID packet is received (for new client) the
11655 hash of the Client ID is saved in the ID Cache but the
11656 client->nickname is set to NULL, instead of putting the hash
11659 IDENTIFY command now also checks that client->nickname must be
11660 valid. If it is not if will request the data from the server who
11661 owns the client. Added new function
11662 silc_server_command_identify_check.
11664 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11665 to set the command to already allocated Command Payload.
11667 * Tested private message sending in router environment with two
11668 routers, two servers and two clients. Fixed minor bugs and now
11671 * Fixed segfault from client's NAMES command. Used to crash if
11672 not on any channel.
11674 * Forwarded packets must not be routed even if it is not destined
11675 to the receiver. Changed server code comply with this.
11677 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11679 * Added `require_reverse_mapping' boolean value to ServerParams
11680 structure. If TRUE (not default) the server will require that
11681 the connecting host has fully qualified domain name.
11683 If the reverse mapping is not required and hostname could not be
11684 found the IP address is used as hostname.
11686 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11688 * Implemented version string checking to both client and server.
11689 The check is incomplete currently due to the abnormal version
11690 strings used in development version of SILC.
11692 * Changed all command functions in server to use the new
11695 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11697 * Changed char *data to unsigned char *data in ID Cache system to
11698 support binary data as ID Cache data. Changed code to support
11699 binary data in lib/silccore/idcache.c.
11701 * Renamed silc_server_packet_relay_command_reply to
11702 silc_server_command_reply as it is normal packet receiving
11703 function. Rewrote the function to accept command replys for
11704 servers and not only for clients.
11706 * Mark remote router always as registered server if we are connecting
11707 to it. Otherwise, commands sent by the router to us are ignored.
11709 * All ID List find routines now returns the ID Cache Entry pointer
11710 as well if requested.
11712 * WHOIS command works now in router environment, tested with two
11713 routers, two servers and two clients.
11715 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11716 in router environment (as it is almost equivalent to WHOIS) but
11717 hasn't been tested thoroughly. Added new functions:
11719 silc_server_command_identify_parse
11720 silc_server_command_identify_send_reply
11721 silc_server_command_identify_from_client
11722 silc_server_command_identify_from_server
11724 * Disabled route cache adding because adding two different ID's with
11725 same IP replaces the old cache entry thus giving wrong route.
11726 The entry->router->connection is always the fastest route anyway
11727 so route cache may not be needed. Of course, new routes maybe
11728 established after receiving the ID when the entry->router->connection
11729 might not be anymore the most optimal.
11731 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11733 * Add route cache for received ID for fast routing.
11735 * Added silc_server_packet_route to route received packet on router
11736 that is not destined to us.
11738 * Renamed silc_server_get_route to silc_server_route_get.
11740 * Added id_string and id_string_len fields into SilcServer to
11741 include encoded ServerID for fast comparing without excess
11742 encoding of the ID's.
11744 * Cleaned up WHOIS command on server side. Added following static
11747 silc_server_command_whois_parse
11748 silc_server_command_whois_check
11749 silc_server_command_whois_send_reply
11750 silc_server_command_whois_from_client
11751 silc_server_command_whois_from_server
11753 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11754 arguments in command replies. All command functions should be
11755 updated to use this macro.
11757 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11759 * Minor typo fixes on command reply handling on server.
11761 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11763 * Added silc_server_command_add_to_channel internal routine to add
11764 the client to the channel after router has created the channel and
11765 sent command reply to the server.
11767 * Added generic silc_server_send_command to send any command from
11770 * Use static buffer with ID rendering instead of duplicating data.
11772 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11774 * Fixed a channel user mode bug when joining to a channel server gave
11775 everybody channel founder rights, oops.
11777 * We mark ourselves as the router of the incoming server connection
11778 if we are router ourselves. This way we can check in some packet
11779 sending functions whether it is locally connected server. For
11780 incoming router connections we put NULL.
11782 * For router sending packets locally means now always sending the
11783 packet cell wide; to local clients and local servers. For normal
11784 server sending packet locally means sending it to only local
11787 * Fixed the JOIN command to really work in router environment. If the
11788 channel is created it is always created by the router. Router is
11789 also responsible of making the initial joining to the channel,
11790 sending JOIN notify to the sending server and distributing
11791 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11792 does not exist server doesn't do anything else but forward the
11793 command to the router which performs everything.
11795 * Added silc_server_send_channel_key function to send the Channel Key
11798 * Added silc_server_create_channel_key to create new channel key. The
11799 channel key is now re-generated everytime someone joins or leaves
11800 a channel, as protocol dictates. Note: channel->key_len is the
11801 key length in bits.
11803 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11805 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11806 packet_receive.[ch] to separate packet sending and receiving
11807 routines. The server.[ch] now includes everything else including
11808 actual packet processing (writing and reading data) and other
11811 Renamed silc_server_private_message_send_internal to
11812 silc_server_send_private_message. The routine is still though
11813 used only to relay private messages as server does not send
11814 private messages itself.
11816 Renamed silc_server_new_channel to silc_server_create_new_channel
11817 and added new function sicl_server_new_channel that handles the
11818 incoming New Channel packet. Added also new sending function
11819 silc_server_send_new_channel to send New Channel Payload.
11821 * Added new function silc_server_notify to process incoming notify
11822 packet to the server/router. Server may then relay the notify
11823 to clients if needed.
11825 * Added new function silc_server_new_channel_user to process incoming
11826 New Channel User packet. Router will redistribute the packet and
11827 send JOIN notify to its local clients and locally connected servers
11828 if needed. Normal server will send JOIN notify to its local client
11829 on same channel when received this packet. Added also corresponding
11830 sending function silc_server_send_new_channel_user to sent the
11833 * Added boolean route argument to send_notif_to_channel and
11834 packet_send_to_channel functions to attempt to route the packet
11835 if it is TRUE and send only locally if it is FALSE.
11837 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11839 * silc_server_replace_id now broadcasts the received replace ID
11840 packet if it is not broadcast packet already. The router must
11841 broadcast to inform other routers about changed ID.
11843 * Added backpointer to server's router into SilcServer context in
11844 silcd/server_internal.h.
11846 * Fixed silc_server_packet_broadcast to send correct broadcast
11849 * The channel key is now distributed to the local client as soon
11850 as it is received from the router (in router environment) so that
11851 no other packet may be sent for the channel until client has
11854 * silc_server_remove_channel_user now broadcasts the received
11855 Remove Channel User packet if it is not broadcast packet already.
11856 The router must broadcast to inform other routers about removed
11859 * Added users field into SilcPacketContext that is a reference count
11860 of the context. One can increase the reference count by calling
11861 silc_packet_context_dup which is now changed to just increase the
11862 reference count instead of duplicating the data. The reference
11863 count is decresed by calling silc_packet_context_free that will
11864 free the data after the reference count hits zero.
11866 For now on the packet context and everything allocated into it
11867 (including the raw packet from network) must be freed by calling
11868 the new silc_packet_context_free function. Added also new function
11869 silc_packet_context_alloc that must be used now to allocate the
11870 context. This also means that if a routine is asynchronous from
11871 silc_[client/server]_packet_parse_type the packet context must
11872 be duplicated by calling silc_packet_context_dup. Otherwise it
11873 gets free'd after silc_[client/server]_packet_parse_type returns.
11874 Also, one must remember that if packet is duplicated then its
11875 reference count must be decresed by calling the free function as
11876 many times as it was duplicated.
11878 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11879 from both client and server.
11881 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11883 * Made joining to a channel working in router environment.
11885 * Cleaned up JOIN command on server side and create function
11886 silc_server_command_join_channel internal routine to make the
11889 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11891 * Changed silc_command_pending list to SilcDList. Also, added
11892 `ident' field to SilcServerCommandPending structure to identify
11893 the reply and to call correct callback.
11895 Added silc_server_command_pending_check function to replace the
11896 corresnponding macro. The silc_command_pending list is not
11899 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11900 to set identifier to previously allocated Command Payload. It
11901 is used to set identifier for command when resending Command
11904 * Added silc_command_payload_encode_payload to encode Command
11905 Payload buffer from SilcCommandPayload structure.
11907 * Added silc_argument_payload_encode_payload to encode Argument
11908 payload buffer from SilcArgumentPayload structure.
11910 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11912 * Changed WHOIS command to support router connection on server side.
11913 The whois request is always sent to router unless the server is
11914 standalone server. After server has received the reply from the
11915 router will it send the reply to the client.
11917 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11918 broadcast received broadcast packet. The function is used only
11919 by router. The broadcast packet is always sent to the router's
11922 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11923 render given ID to printable string, for log files for example.
11925 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11927 * Made basic router to router connections working. At least they
11928 can now connect to each other but nothing really works the way
11929 they are supposed - yet.
11931 * Added new initiator token to RouterConnection configuration
11932 file in silcd/serverconfig.[ch]. It is used to tell whether we
11933 are the initiator to the remote router or whether we'll expect
11934 the other end to connect.
11936 * Moved registering of listener task to silc_server_init, hence
11937 the server starts listenning as soon as it is run, even if it
11938 does not have connections to other routers. Let's see how well
11941 * Changed default connection retry timeouts for more suitable in
11944 * Removed cipher and such arguments from silc_idlist_add_client
11945 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11946 Added new function silc_idlist_add_data to add the keys and stuff
11949 * Added SilcIDListData structure and added it to SilcClientEntry
11950 and SilcServerEntry as their first field in the structure. This
11951 way we can explicitly cast the ID entries to the SilcIDListData
11952 structure and get common data for the entries. In past, we had
11953 to first check what type of connection it is and then cast it to
11954 correct ID entry type. Now, we can directly cast the opaque
11955 pointer to the SilcIDListData (no matter what ID entry it actually
11956 is) and get the data needed.
11958 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11960 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11961 in some circumstances even if threre were timeout tasks, though not
11962 IO tasks, but tasks anyway. Now fixed.
11964 * Defined SilcServerConnection structure to hold connection specific
11965 stuff about directly connected servers and routers. The definition
11966 is currently in silcd/server_internal.h. I thought about having
11967 a bit more important role fro this struct but for now it is used
11968 only when connecting to other server (or router actually).
11970 * Added connecting retry support in server when connecting to
11971 router(s). The retry feature implement exponential backoff
11972 algorithm. Also, added SilcServerParams structure to hold default
11973 parameters for server. For now, it include these retry settings
11974 and are hard coded. After server is moded to be as Silc Server
11975 Library this structure will be more important.
11977 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11979 * Changed client librarys channel->clients table to SilcList and
11980 changed code accordingly.
11982 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11984 * Changed client's channel table to SilcList and changed code
11985 accordingly. Also changed SilcChannelClientEntry to include back-
11986 pointer to the channel so that client entry can use that structure
11987 as list as well and we have fast cross-reference to the channel.
11988 This change dramatically decreased the complexity of channel
11989 handling with client entry and vice versa (removed one extra
11990 loop when searching for channel entry from many functions).
11992 * Changed server->sim from table to SilcDList and changed code
11995 * NAMES command can now be used from user interface. It will show
11996 the user list on the channel, neatly.
11998 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11999 Code now saves realname of the user if it becomes available.
12001 * Renamed configure.in to configure.in.pre and made ./prepare
12002 script to automatically add correct version string to
12003 configure.in which it creates from configure.in.pre.
12005 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12007 * NAMES command reply now shows users mode with the nickname when
12008 joining to channel.
12010 * Moved silc_client_ch[u]mode[_char] functions from
12011 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
12012 place sucks, they are utility functions and should be in some
12015 * Fixed some unsigned int's to unsigned short's. Patch by cras.
12017 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
12020 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12024 * Added TRQ (efficient deque and list library) into lib/trq. This is
12025 a very good list library that is currently used in the SILC. Defined
12026 SilcList API over the library because I didn't like the API very
12027 much. See lib/trq/silclist.h for the API and examples of how to
12028 use the API. Fixed various places in the code to use the new
12029 SilcList API. The SilcList is meant for lists that has a structure
12030 already defined as a list. It is not suitable to add just some
12031 context to the list (in TRQ, the context is the list actually).
12033 So, I defined SilcDList that can be used for the purpose where
12034 predefined list structure does not exit. This can be used as
12035 such list. Now some context just can be added to the SilcDList.
12036 Currently this list is not used in the SILC just yet, though there
12037 are a lot places where this can replace dynamically allocated
12038 tables and I will fix these places, later, to use SilcDList.
12039 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12040 and use TRQ internally).
12042 Also fixed some annoying warning messages that the original TRQ
12043 code generated. Also minor changes to TRQ's Makefile.in.
12045 * Added support for querying by Client ID to both WHOIS and
12046 IDENTIFY commands into server, as required by the protocol.
12048 * Removed method function pointers from SilcBuffer structure. They
12049 weren't used to anything and just increased the context size for
12050 no good reason. This change also made silc_buffer_alloc and
12051 silc_buffer_free functions inline functions.
12053 * Disabled command flooding detection support until it's fixed so
12054 that it accepts commands in but does not execute them more than once
12057 * Added silc_net_localhost(), to return local hostname, into
12058 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12059 that must be initialized before calling silc_client_init.
12061 * Added new function: silc_server_send_notify_on_channels to send
12062 notify messages to all channels client has joined. It is assured
12063 that the message is sent only once per client.
12065 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12066 lib/silcutil/silcutil.[ch] as silc_format function. The new
12067 function is generic and is used by server as well, not only by
12068 the logging routines.
12070 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12071 the provided version string was not acceptable. Added new function:
12072 silc_ske_check_version into lib/silcske/silcske.h. The function
12073 must be implemented by the application (client or server) and it
12074 does not reside in the SKE library. The function checks the version
12075 string remote end sent.
12077 * Added back pointers (to opaque context and to SilcSocketConnection)
12078 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12080 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12081 duplicate packet context structure.
12083 * Changed `notify' client operation to send same arguments as client
12084 receives from server except for ID's. ID's are mapped to correct
12085 ID entry and that is returned. Also, if channel entry is not sent
12086 by server but the notify is for channel the channel entry is sent
12087 to application (otherwise application doesn't know that it is for
12088 channel (library gets it from packet's Destination ID)).
12090 * Added silc_client_remove_from_channels into client library to
12091 remove a client from all channels it has joined to. Used when
12092 received SIGNOFF notify from server. Added also new function
12093 silc_client_replace_from_channels to replace old ID entry with
12094 new ID entry on all channels. Used when received NICK_CHANGE
12095 notify from server.
12097 * Fixed ID Cache list handling in silc_idlist_get_client in
12098 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12099 to get (or query) client by ID.
12101 * Updated TODO list.
12103 * Added connection authentication status message defined by the
12104 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12105 support for these into the code in client and server side.
12107 * Added generic function silc_client_send_command to send any command
12108 with variable argument list. Application should use this function
12109 to send commands if the command functions provided by the library
12110 does not suite for the application's user interface needs.
12112 * Added new `failure' client operation. Application is notified about
12113 received failure packet if client is executing a protocol. In this
12114 case the protocol's execution has failed.
12116 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12117 is required by the protocol.
12119 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12120 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12123 * Added status flag to SilcSKE object to indicate realtime status
12124 of the SKE protocol.
12126 * Application receives now exactly same command reply arguments as
12127 the library receives from server. However, if ID is received the
12128 corresponding ID entry is returned to the application (eg. Client
12129 ID is mapped to correct SilcClientEntry entry and that is returned).
12130 Changed command_reply client operation due to this change.
12132 * Changed all ID's in commands and in command replys as ID Payloads.
12133 Change affected both client and server side codes.
12135 All ID's sent in SILC network (with execption of ID's in SILC
12136 Packet header) are sent in ID Payload to support variable length
12139 * Server now notifies nick changes and notifies all clients on
12140 the channels about the new nickname (about the new Client ID,
12143 * Implemented CMODE command to change channel modes. Supports all
12144 channel modes defined by the protocol specs except ban and invite
12145 lists. (Also, private channel key mode is supported but support for
12146 setting private channel key in client is missing, thus, this mode
12147 has no effect on client side (except that server requires that the
12148 client uses private channel key and normal channel traffic does not
12151 Also, invite mode works per se, but INVITE command does not work
12152 yet correctly, so you can set channel as invite only channel but
12153 inviting clients to the channel does not work (it is yet to be
12154 thought what's the best way to do it).
12156 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12157 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12158 Implemented CUMODE command to change user's mode on the channel.
12159 Supports all modes defined by the protocol specs.
12161 * Added NAMES command reply to return users modes on the channel.
12163 * Removed unnecessary and slow ciphers from lib/silccrypt.
12165 * Set SO_KEEPALIVE option to connection sockets by default.
12167 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12169 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12170 redefined the Notify Payload into protocol specs.
12172 * Added silc_id_payload_parse_id to get ID directly from raw
12175 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12177 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12178 accept searching by Client ID as well.
12180 * Added support for LEAVE and SIGNOFF notify types in client library.
12182 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12183 to parse ID Payload from raw data.
12185 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12187 * Added flags parameter into silc_ske_assemble_security_properties
12188 function in lib/silcske/silcske.[ch].
12190 * Changed notify client operation to fit better for notify messages
12191 sent by server. The notify payload received from server is now
12192 passed to the application (after parsing it to SilcNotifyPayload).
12193 It is application's responsibility to retrieve the arguments
12194 from the payload and show the message the way it wants. The message
12195 sent by server is implementation specific.
12197 * Changed public keys to comply with the protocol specification.
12198 Old public keys are not supported anymore and are not compatible.
12200 * Removed nickname from Channel Payload as the latest draft removed
12201 it. The client must resolve the nickname from the NAMES command
12202 reply received when it joined the channel.
12204 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12206 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12208 * Fixed some errors in protocol specification drafts.
12210 * Created lib/silccore/silcnotify.c to implement Notify Payload
12211 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12212 generic payloads described by protocol specifications. The file
12213 includes implementations for ID Payload and Argument Payload.
12215 * Changed Command Payload implementation to use the new Argument
12216 Payload. Changed command_xxxx_payload to command_payload_xxxx
12217 to comply with SILC coding conventions.
12219 * Added suppport for Argument Payload handling in Notify Payload
12220 implementation as protocol requires it. Added the new support
12221 into server and client lib as well.
12223 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12225 * Added support for multiple nicknames on same channel. [n] is
12226 added locally to the nickname if there are more than one same
12227 nicknames on the channel.
12229 * Server now sends all nicknames that matched WHOIS request.
12230 Client also shows the list received from server.
12232 * Added TOPIC command to client side. User can now set and show
12233 current topic on channel.
12235 * Added MOTD command to client and server. Also, server sends the
12236 motd when client connects to the server.
12238 * Changed version strings to comply ISO 8601.
12240 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12242 * Fixed protocol error handling in client library. It should now
12243 cope even if the SKE fails for some reason.
12245 * Made new protocol specification drafts for submitting to IETF.
12247 * Implemented TOPIC command to server in silcd/command.c.
12249 * Added two new notify types into lib/silccore/silcnotify.h:
12250 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12251 notify nickname change and topic setting/change on a channel.
12253 * API change of command_reply operation in client library. The
12254 application gets now the status type received from server as well.
12256 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12258 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12260 * Cras fixed and optimized the packet handling even further and
12261 it should work now. Minor change to the prototype of function
12262 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12264 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12266 * Added new function into lib/silcutil/silcschedule.[ch]:
12267 silc_schedule_with_fd to select() a specified fd. The function
12268 returns after timeout expires or data arrives or goes. The
12269 function is used by packet routines to wait that all data is
12270 received from network.
12272 * Fixed data reading from network in lib/silccore/silcpacket.c.
12273 The code now assures that all data is read from the fd and then
12274 continues packet processing. This was a bug fix since the code
12275 used to drop some data in some circumstances.
12277 * Added new function into lib/silcclient/client.[ch]:
12278 silc_client_start_key_exchange to start key exchange after
12279 connection has been established to server. The code internally
12280 now uses this funtion but its main purpose was to provide it
12281 for applications that perform their own connecting. After
12282 application has created a connection it merely calls this
12283 function to start the key exchange between client and server.
12284 The library takes care of everything else after that.
12286 Updated also lib/silcclient/README to explain the usage of
12289 * Do not send to application information that connection has
12290 been established. Application gets notified it by connect
12293 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12295 * Applied cras's patch to add silc_schedule_one function. The
12296 function runs scheduler once and returns.
12298 * Fixed the scheduler after cras messed it up. The timeout
12299 handling works now as it's supposed to work.
12301 * Added into lib/silccore/ silcnotify.h to include notify
12302 message types support. Changed silc_server_send_notify*
12303 functions, in server.[ch], to support those new notify types.
12304 Added the support for the notify types into client library,
12305 as well. Added new notify client operation into ops.h in
12308 * Changed silc_server_packet_send_to_channel to send normal
12309 packets instead of just channel message packets. The function
12310 is now used to send the notify packets to channels. It is not
12311 used to send channel message packets anymore, as server never
12312 sends them anymore.
12314 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12315 va_arg()s as it seems to require it nowadays. I guess, if SILC
12316 is compiled with older va_arg() the new code should work anyway.
12318 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12320 * Splitted core library. Core library (lib/silccore) includes
12321 now only SILC protocol specific core (and common) components.
12322 Created new utility library (lib/silcutil) that includes more
12323 generic purpose stuff. The stuff for util library was taken
12324 from the old core library. This was minor and easy split.
12326 * Created SILC Client Library (lib/silcclient) that includes
12327 implementation of the SILC client without user interface. This
12328 was major move from silc/ directory. The code has been changed
12329 so that it is transparent towards the user interface. The
12330 silc/ directory includes now the same user interface as before
12331 and it uses the new client library. Read lib/silcclient/README.
12332 Basicly, the client library performs everything else related
12333 to SILC except user interface handling. Also, configuration
12334 files are considered to be part of user interface and library
12335 does not handle them.
12337 This change also changed a lot of structures, function naming etc.
12338 Most important change was that SilcClientWindow object was
12339 renamed to SilcClientConnection in the client library. Created
12340 also new file lib/silcclient/ops.h. Also added new files
12341 silc/local_command.[ch] and silc/client_ops.[ch].
12343 All these changes were made to make it easier for user interface
12344 designers to create what ever user interface for the SILC client
12347 It is also expected that the server will be moved to lib
12348 directory as well and SILC Server Library will be created;
12349 sometimes in the future.
12351 * Removed Local commands from lib/silccore/silccommand.h as
12352 they are application specific and new client library does not
12353 handle any of those anymore.
12355 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12356 old client implementation in silc/.
12358 * Added support for callback functions in SILC_LOG_* macros.
12359 Application can now set its own callbacks that will be called
12360 instead of using the default functions that will always print
12361 the debug messages to stderr (or stdout). Also, debugging can
12362 now be disabled by setting silc_debug to FALSE and re-enabled by
12363 setting it to TRUE. Note, that logging will still work even
12364 if debugging is disabled.
12366 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12367 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12368 silc_log_reset_debug_callbacks.
12370 * To enable debugging in silc client one must give now -d
12371 option on command line.
12373 * Changed silc_schedule_init to automatically allocate task queues
12374 if they are not allocated before calling it.
12376 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12378 * Added GMP 3.1 into math library.
12380 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12382 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12383 a channel in SILC network. The packet is used by servers and
12384 routers to notify other routers that user has left a channel.
12385 This little feature was missing until now. Added the feature
12386 to protocol specification as well.
12388 Added functions: silc_server_send_remove_channel_user and
12389 silc_server_remove_channel_user into server.[ch].
12391 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12392 lib/silccore/silcpacket.h. However, they are not implemented
12395 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12397 * Fixed joining to a channel and sending channel messages
12398 between server and router. The channel message sending should
12399 now work inside a cell.
12401 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12403 * Fixed the private message sending between server and router.
12404 The private message sending should now work inside a cell.
12406 * Added silc_server_replace_id into server.[ch] to replace
12407 existing ID in the SILC network.
12409 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12410 and silc_idlist_replace_server_id into idlist.[ch] in server.
12412 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12414 * Fixed the server to server connections. Server can again now
12415 connect to router. Router to router connections probably does
12418 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12420 * Added dynamic protocol registering support. Now protocols can
12421 registered and unregistered on the fly. Patch by cras.
12423 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12425 * Added lib/contrib directory to hold routines that some platforms
12426 don't have but are needed by SILC.
12428 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12429 into lin/contrib to provide getopt() and getopt_long() for
12430 those who don't have it.
12432 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12434 * Added AWAY command to client. When away message is set and
12435 client receives a private message packet the client automatically
12436 replies to the sender with the away message.
12438 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12439 bug seemed to be the cause of recent problems when compiling
12442 * Added version detection support to SKE protocol specification
12443 and added the new changes to the SKE implementation as well.
12444 There were other minor changes in the SKE protocol as well.
12446 Many changes in lib/silcske/silcske.[ch] and in
12447 lib/silcske/payload.[ch].
12449 * Added ^U functionality, clear input line. Patch from cras.
12451 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12453 * Mainly small bugfixes on core library. Fixed some debugging
12454 logging and buffer overflow in silclog.c.
12456 * Updated config.sub and config.guess on the distribution tree.
12458 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12460 * Added command lagging support in server. Client may execute
12461 commands now only once in two seconds.
12463 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12465 * Optimized packet reception. MAC computation and checking is now
12466 also more optimized. A lot previously duplicated code is now
12467 used as generic by both client and server.
12469 * Fixed key pair generation in clientutil.c
12471 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12473 * Added into lib/silccore/silcbufutil.[ch] new function;
12474 silc_buffer_realloc.
12476 * Moved generic packet sending/encryption functions to
12477 lib/silccore/silcpacket.[ch] from client and server. Some
12478 rewriting of the functions.
12480 * Moved all generic packet reception/decryption functions to
12481 lib/silccore/silcpacket.[ch] from client and server. The
12482 packet processing is now much cleaner in both client and server.
12483 These were major changes in both client and server.
12485 * Created many common functions in server to do packet sending.
12486 Previously code were duplicated a lot, this has been removed
12487 with these changes.
12489 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12491 * Rewrote major parts of the ID cache system. Don't know
12492 whether it is better now or not but at least the API is more
12495 * Major rewrite on ID cache stuff on client because of the ID
12496 cache API changes. Added idlist.c to client.
12498 * Also major rewrite on ID cache stuff on server as well.
12499 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12500 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12501 in hand, instead they are all put into the ID cache system now.
12502 All server_idlist_* routines uses ID cache now instead of
12503 traversing its own lists (those lists does not exist anymore).
12504 SilcIDList though still exists. Also, SilcXXXEntry's are
12507 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12509 * Finally made the SKE implementation compliant to the protocol
12510 specification. All mp integers are now binary encoded as
12511 opposed being HEX encoded.
12513 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12516 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12517 functions: silc_[encode/decode]_pem. Also added function
12518 silc_encode_pem_file to PEM encode with newlines ('\n') for
12519 saving into a file.
12521 * SILC public keys are now encoded either PEM or binary. Same
12522 option is for private keys as well. By default private keys
12523 are binary encoded and public keys PEM encoded. Silly HEX
12524 encoding were removed.
12526 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12527 function to create fingerprints.
12529 * Fixed a bug in SHA1; does not change the original data anymore.
12531 * Partly implemented INFO command on client and server side.
12532 Fixed CLEAR command. Changes to SERVER command; show current
12533 server(s) when giving command without arguments. Added
12534 VERSION command to client.
12536 * Added check to server that unregistered connections cannot
12537 execute commands (unless it is specificly allowed).
12539 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12541 * Fixed screen refresh.
12543 * Fixed channel joining bug from client. On some circumstances
12544 client tried to join to a channel it had already joined.
12546 * Added public key verification process into client's protocol.c.
12547 The client now verifies the public key from user and saves
12548 it into ~./silc/serverkeys/ directory.
12550 Added into: clientutil.[ch]: silc_client_verify_server_key.
12552 * Changed SKE protocol's silc_ske_initiator_finish function
12553 to accept callback function that verifies the received public
12554 key. Removed old silc_ske_verify_public_key function.
12556 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12558 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12559 silc_pkcs_private_key[_data]_set.
12561 * Made the password and public authentication more cleaner in
12562 server's protocol.c.
12564 * Removed historic and obsolete protocol `channel_auth' from
12565 both client and server.
12567 * Removed wrong way of sending command status messages from
12568 server to client in server's command.c. The old way violated
12569 protocol specification.
12571 Changes to silccore/silccommand.[ch]: removed
12572 silc_command_encode_status_payload -> not needed anymore,
12573 changed silc_command_encode_payload_va to accept extra
12574 argument on variable argument list. The argument type must
12575 now be provided to the function. Also, added new function:
12576 silc_command_encode_reply_payload_va which is same as
12577 normal command_encode_payload_va except command status type
12578 is provided as extra argument.
12580 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12582 * Added ~./silc directory handling. The directory includes the
12583 public and private keys for the client.
12585 Added silc_client_check_silc_dir, silc_client_create_identifier
12586 and silc_client_load_keys.
12588 * Implemented SILC protocol compliant public key. Added public
12589 and private key saving to and loading from files.
12591 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12592 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12593 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12594 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12595 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12597 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12598 silc_pkcs_load_[public/private]_key.
12600 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12602 * Added silc_server_get_route (route.[ch]) to get connection
12603 data for the fastest route for given ID.
12605 * Implemented INVITE command on client and server. The command
12606 were re-defined in the SILC Protocol Specification and the
12607 implementation now complies with the specification.
12609 * Implemented PING command on client and server.
12611 * Implemented NAMES command on client and server. The server side
12612 supports currently only normal server not router server yet.
12613 Some changes to NAMES definition in SILC protocol specification.
12615 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12617 * Implemented LEAVE command on client and server.
12619 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12620 again. This change was made to the protocol as well. Server
12621 should not violate the protocol specification anymore.
12623 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12625 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12626 was tested. SOCKS4 was not but should work anyway.