1 Thu Jun 7 21:25:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed silc_client_get_clients_local to check the nick's
4 server also if nick@server nickname string is given to the
5 function. Affected file is lib/silcclient/client_entry.c.
7 Wed Jun 6 18:33:05 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
9 * Added notify callback to silc_schedule_init which can be used to
10 set a notify callback for scheduler which is called when task is
11 added to scheduler or deleted from scheduler. Affected file
12 is lib/silcutil/silcschedule.[ch].
14 * Dispatch timeout tasks after dispatching FD tasks if the timeout
15 was very short. Affected file is lib/silcutil/silcschedule.c.
17 * Rewrote the SILC scheduler handling in SILC Client to not poll
18 every few msecs but to use the new notify callback. Affected
19 file is apps/irssi/src/silc/core/silc-core.c.
21 * Fixed SFTP client library read buffer size which was too small.
22 Affected file is lib/silcsftp/sftp_client.c.
24 * Fixed file transfer crash bug in /QUIT in SILC Client. Close
25 the FTP sessions before quitting the client. Affected file
26 is apps/irssi/src/silc/core/silc-servers.c.
28 Tue Jun 5 20:48:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
30 * Fixed silc_packet_get_ids to decode the IDs correctly.
31 Affected file is lib/silccore/silcpacket.c.
33 * Fixed silc_client_get_clients_local to parse correctly nickname
34 string that may have server name in it (nick@server) regardless
35 whether it was formatted nickname or not. Affected file is
36 lib/silcclient/client_entry.c.
38 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
40 * Only destroy sendbuffers, if they still exist (they cease to
41 exist during /upgrade). Affected file is
42 apps/irssi/src/silc/core/silc-servers.c
44 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
46 * Removed --enable-silc-plugin. Added --with-silc-plugin.
47 Affected files are configure.ad, lib/configure.ad,
48 apps/irssi/configure.ad, apps/irssi/configure.in,
49 apps/irssi/scripts/Makefile.am,
50 apps/irssi/scripts/examples/Makefile.am,
51 apps/irssi/src/silc/core/silc/Makefile.am,
52 apps/irssi/src/fe-common/silc/Makefile.am.
54 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
58 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
60 * Fixed DESTDIR handling in make install.
62 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
64 * SIM modules are not delivered to SILC CLient distribution
67 * Changed default installation path from /usr/local/silc to
68 /usr/local for all distributions.
70 * Removed --with-etcdir and --with-docdir. The etcdir is now
71 the system's default. The Docdir is system's default.
73 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
75 * If public key/private key loading fails set the return
76 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
78 * If private key loading fails in silc_load_key_pair free the
79 loaded public key. Affected file is
80 lib/silcapputil/silcapputil.c.
82 * Fixed key pair loading crash with SILC Plugin if key pair
83 loading fails. Affected file is
84 apps/irssi/src/silc/core/silc-core.c.
86 * Fixed SILC Client help and script file installation path
87 to go to prefix/share/silc. Affected files are
88 apps/irssi/src/scripts/Makefile.am and
89 apps/irssi/docs/help/Makefile.am.gen.
91 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Fixed UTC offset minutes to be actually minutes. Affected
94 file is lib/silcutil/silctime.c.
96 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * Added support for checking for timezone and tm_gmtoff.
101 Affected files are configure.ad and lib/silcutil/silctime.c.
103 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
105 * Added silc-toolkit.spec.in RPM spec file.
107 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
109 * Fixed nickname formatting crash when updating existing
110 client entry. Affected file is lib/silcclient/client_entry.c.
112 * Fixed MIME object encoding in attribute payload encoding.
113 Affected file is lib/silccore/silcattrs.c.
115 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
117 * SILC Client 1.1 Beta6
119 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
121 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
122 that user's don't have to do it manually. Affected file
123 is apps/irssi/src/fe-common/silc/core/Makefile.am.
125 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * SILC Toolkit 1.1 Beta4.
129 * Fixed channel and server entry freeing in client library.
130 Affected file is lib/silcclient/client_entry.c.
132 * Do not allow stopping client before it has been started.
133 Affected file is lib/silcclient/client.c.
135 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
137 * Fixed formatted nickname renaming to rename also irssi's
138 nicklist (/NAMES etc). Affected file is
139 apps/irssi/src/silc/core/client_ops.c.
141 * Fixed SILC Plugin crash when stopping client library before
142 it has been started. Affected file is
143 apps/irssi/src/silc/core/silc-core.c.
145 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
147 * For SILC Client and SILC Server check for 1.1 Toolkit
148 in configure. Affected file is configure.ad.
150 * Added better library linking flags and orders for SILC Client.
151 Affected file is configure.ad, Makefile.defines_int.in and
152 apps/irssi/src/fe-text/Makefile.am
154 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
156 * SILC Client 1.1 Beta5.
158 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
160 * Add hooks for Irssi 0.8.11 module functions. Affected file
161 is apps/irssi/src/fe-common/silc/fe-common-silc.c
163 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
165 * Fixed passphrase authentication with server. Affected file
166 is lib/silcclient/client_connect.c.
168 * Fixed passphrase authentication as responder. Affected file is
169 lib/silcske/silcconnauth.c.
171 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
172 return data as const. Affected file is
173 lib/silcclient/silcclient.h.
175 * Fixed timeout calculation in Symbian scheduler. Affected
176 file is lib/silcutil/symbian/silcsymbianscheduler.c.
178 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
180 * Do not uninitialize u.m.threads atomic int in finish but in
181 free. Fixes crash on any platform using atomic operations
182 using mutexes (like Symbian). Affected file is
183 lib/silcutil/silcfsm.c.
185 * Fixes Symbian scheduler wakeup synchronization. Affected file
186 is lib/silcutil/symbian/silcsymbianscheduler.c.
188 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
190 * Fixed nickname formatting to handle already formatted nicknames
191 better. Affected file is lib/silccilent/client_entry.c.
193 * Added "foo#2 appears as foo" support to SILC Client when user
194 leaves or quits and one formatted nickname remain. Affected file
195 is apps/irssi/src/silc/core/client_ops.c.
197 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
198 Affected file is lib/silcclient/client_notify.c.
200 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
202 * Fixed silc_show_public_key to not free public key in case of
203 failure. Affected file is lib/silcapputil/silcapputil.c.
205 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
207 * SILC Toolkit 1.1 Beta3.
209 * Porting Toolkit to Symbian. It should work while some sporadic
210 odd crashes remain. However I was able to run mybot on SILCNet.
211 Basically tested scheduler, net routines, socket routines,
212 threads and some other utility routines. Affected files are
213 in lib/silcutil/symbian/.
215 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
217 * Show realname and email address from public key when verifying
218 cached public keys with GETKEY. Affected files are
219 apps/irssi/src/fe-common/module-formats.[ch] and
220 apps/irssi/src/silc/core/client_ops.c.
222 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
224 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
226 * Include SILC Plugin /silc command help. Affected file is
227 apps/irssi/docs/help/silc
229 * Create channels before joining them. Affected file is
230 apps/irssi/src/silc/core/client_ops.c
232 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
234 * Fixed channel private key listing with /key. Affected file
235 is apps/irssi/src/silc/core/silc-channels.c.
237 * Fixed the public headers from anonymous structures. Affected
240 * Changed silc_buffer_*len macros to inline functions. Affected
241 file is lib/silcutil/silcbuffer.h.
243 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
245 * Fixed nickname format parsing in JOIN notify handling and
246 in WHOIS command reply. Affected file is
247 apps/irssi/src/silc/core/client_ops.c.
249 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
251 * SILC Client 1.1 Beta4.
253 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
255 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
256 but is compiled always in. Affected file is
257 lib/silcutil/silclog.h.
259 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
260 not there in release builds. Affected file is
261 lib/silcutil/silcfsm.h.
263 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
265 * SILC Client 1.1-beta3
267 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
269 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
270 and widechar to UTF-8 conversions. Affected files are
271 lib/silcutil/silcutf8.[ch].
273 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
275 * Include a README for the SILC Plugin
277 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
279 * Adopt perl Makefiles for SILC Plugin.
281 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
283 * Fixed client library initialization when the running callback
284 is not given to silc_client_init. Affected file is
285 lib/silcclient/client.c.
287 * Fixed Symbian compilation problems around the tree. Added
288 new Carbide.c++ project files to symbian/ directory.
290 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
291 use any globals. Affected files are lib/silcutil/silclog.c
294 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
296 * Fix several warnings in Irssi's Makefiles.
298 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
300 * Disable ASM if --with-pic was given. Affected file is
301 lib/silccrypt/configure.ad
303 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
305 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
306 in case they are called from a thread. Affected file is
307 lib/silcutil/silcfsm.c.
309 * Fixed WIN32 thread creation to handle the Tls correctly.
310 Affected file is lib/silcutil/win32/silcwin32thread.c.
312 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
314 * SILC Toolkit 1.1-beta2.
316 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
318 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
319 the socket async operation correctly. Changed that DNS lookup
320 is now done during connecting. Affected files are
321 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
323 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
324 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
326 * Optimize silc_net_gethostbyname to check if the name is already
327 IP address. Affected file is lib/silcutil/silcnet.c.
329 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
331 * Print filename instead of empty function name in debug output
332 on WIN32. Affected files are lib/silcutil/silclog_i.h and
335 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
336 descriptors and sockets better. Though, room for optimization
337 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
339 * Removed silc_net_win32_[init|uninit]. They are called now
340 automatically when SILC Scheduler is allocated. Wrote IPv4
341 address parser because inet_addr seemed not to work on my WIN32.
342 Affected file is lib/silcutil/win32/silcwin32net.c.
344 * Improved socketstream.h and stream.h documentation.
346 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
348 * Changed private message waiting API in client library to make
349 it work better with multiple waiting threads. The waiting is
350 not always per client entry instead of per connection. Affected
351 files are lib/silcclient/client_prvmsg.c, client.h and
354 * Changed silc_packet_wait_init function to accept the the expected
355 Source ID of the packet as argument. If specified only packets
356 with the specified types and Source ID are delivered. Affected
357 files are lib/silccore/silcpacket.[ch].
359 * Fixed file transfer disconnection crash when closing the session
360 directly in the monitor callback after disconnection. Affected
361 file is lib/silcclient/client_ftp.c.
363 * Make Toolkit compile on WIN32. Affected files in win32/
364 and in lib/silcutil/win32/.
366 * Changed silc_compare_timeval to return negative, zero or
367 positive instead of just TRUE or FALSE. This fixes 0 timeout
368 task dispatching on Windows. Affected files are
369 lib/silcutil/silctime.[ch] and silcschedule.c.
371 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
373 * Fixed CMODE channel auth public key retrieval. Affected
374 file is lib/silcclient/command.c.
376 * Fixed CMODE command reply to return channel public keys
377 correctly. Affected files are lib/silcclient/command_reply.c
378 and client_channel.c.
380 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
382 * Added current channel key cipher name and HMAC name to
383 SilcChannelEntry. Fixed channel private key creation.
384 Affected files are lib/silcclient/client_channel.c,
385 client_entry and silcclient_entry.h.
387 * Allow formatted nicknames as input to silc_client_get_clients
388 and silc_client_get_clients_whois. Affected file is
389 lib/silcclient/client_entry.c.
391 * Fixed silc_message_payload_free crash. Affected file is
392 lib/silccore/silcmessage.c.
394 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
395 lib/silccore/silcstatus.h.
397 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
399 * Imported libtommath 0.41. Renamed all mp_* functions to
400 tma_mp_* functions to avoid rare linking problems on systems
401 with mp_* functions. Affected files are in lib/silcmath/.
403 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
405 * SILC Toolkit 1.1 Beta1.
407 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
409 * Set the server and router operator modes to local entry after
410 successful OPER or SILCOPER commands. Affected file is
411 lib/silcclient/command_reply.c.
413 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
415 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
416 and other smaller APIs to WIN32. Affected files are in
419 * Changed the various regex APIs as generic code in util library.
420 Affected files are lib/silcutil/silcstrutil.[ch].
422 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
424 * Ported SILC Server to the new Toolkit API, working towards
425 SILC Server 1.1. Affected files are in apps/silcd/.
427 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
428 to lib/silcskr/silcskr.[ch].
430 * Fixed SILC public key copying to copy the identifier also.
431 Affected file is lib/silccrypt/silcpk.c.
433 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
435 * Fixed OPER and SILCOPER passphrase asking in Client library.
436 Affected file is lib/silcclient/command.c.
438 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
440 * Fixed command queue enabling after connecting to server.
441 The comparisons was from after changing to silc_utf8_strcasecmp.
442 Affected file is apps/irssi/src/silc/core/silc-servers.c.
444 * Fixed nickname setting with own client entry with 1.3 protocol
445 version server. Affected file lib/silcclient/client_register.c.
447 * Ignore error notify for local client entry. Affected file is
448 lib/silcclient/client_notify.c.
450 * Implemented responder rekey to SKE library. Affected files are
451 lib/silcske/silcske.[ch].
453 * Fixed connection auth protocol completion sending. Affected
454 file lib/silcske/silcconnauth.c.
456 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
458 * Do not call TCP network listener callback with any error
459 status, as documented. Affected file is
460 lib/silcutil/unix/silcunixnet.c.
462 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
464 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
466 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
467 Changed silc_skr_find to have SilcSchedule argument and removed
468 it from silc_skr_[alloc|init]. Affected files are
469 lib/silcskr/silcskr.[ch].
471 * Allow NULL id for silc_idcache_add. Affected file is
472 lib/silcapputil/silcidcache.c.
474 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
475 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
476 Fixed also channel message encryption with router-to-router
479 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
481 * Added silc_net_get_error_string, silc_net_listener_get_ip and
482 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
484 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
486 * Add option --enable-silc-plugin. Affected files are
487 apps/irssi/configure.{ad,in}
489 * Only compile the SILC Plugin if required. Affected files are
490 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
492 * Conditionally build the SILC Plugin. Affected files are
493 apps/irssi/src/silc/core/Makefile.am,
494 apps/irssi/src/fe-common/silc/Makefile.am
496 * Backout delayed protocol exit and replace with a lame busy
497 wait. Affected files are apps/irssi/src/fe-text/silc.c,
498 apps/irssi/src/silc/core/silc-core.c
500 * Fix key generation for SILC Plugin. Affected file
501 apps/irssi/src/silc/core/clientutil.c
503 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
505 * Only pass -rpath to libtool when building shared libraries.
506 Affected file lib/Makefile.ad
508 * Removing the stray "s" in configure.ad
510 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
512 * Redraw the screen after creating a new key. Affected file
513 apps/irssi/src/silc/core/clientutil.c
515 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
517 * Added SILC Client setting /set nickname_format that specifies
518 the nickname format string. Changed default nickname format
519 string to "%n#%a". Affected file is
520 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
522 * Fixed nickname parsing with WHOIS command to accept formatted
523 nicknames. Changed the silc_client_get_clients_local to allow
524 the searched nickname to be formatted nickname. Removed %s and
525 %S nickname formatters. Affected files are in lib/silcclient/.
527 * Added silc_client_nickname_parse to Client library API. Affected
528 file is lib/silcclient/silcclient.h.
530 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
531 commands. Affected file are
532 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
534 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
536 * Incorporate SILC Plugin patches. Affected files are
537 apps/irssi/src/fe-common/silc/module-formats.{c,h},
538 apps/irssi/src/silc/core/clientutil.{c,h},
539 apps/irssi/src/silc/core/silc-core.c,
540 apps/irssi/src/silc/core/silc-chatnets.{c,h},
541 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
542 apps/irssi/src/fe-common/silc/module.h
544 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
546 * In notify handling resolve user entries many times if the
547 resolving timedout. Affected file lib/silcclient/client_notify.c.
549 * silc_client_get_clients_local do not return any invalid entries.
550 Affected file is lib/silcclient/client_entry.c.
552 * Do not print "there are now xx user on this channel" for users
553 that actually aren't anymore on the channel. Affected file
554 is apps/irssi/src/client_ops.c.
556 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
558 * When joining channels with a password given in the config file,
559 use it. Also use it when cycling (it would be better to get
560 the password from the server, but this isn't possible in SILC).
561 Affected files apps/irssi/src/silc/core/silc-servers.c,
562 apps/irssi/src/silc/core/silc-channels.c
564 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
566 * Import perl script for sign_messages from silc-plugin. Affected
567 file apps/irssi/scripts/silc.pl
569 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
571 * Only wait for a nick on connecting, when it differs
572 (not counting case) from the username. Affected file
573 is apps/irssi/src/silc/core/silc-servers.c
575 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
577 * Use time settings for lag settings. Affected file is
578 apps/irssi/src/silc/core/silc-lag.c
580 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
582 * Added silc_thread_yield. Affected file is
583 lib/silcutil/silcmutex.h.
585 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
587 * Fixed WHOIS command and requested attributes handling in
588 client library. Affected files are lib/silcclient/command.c
589 and lib/silcclient/client_attrs.c.
591 * Fixed silc_time_value to actually work. Added new function
592 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
594 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
596 * SILC Client 1.1 beta2.
598 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
600 * Fixed client to properly abort TCP stream creation when
601 giving /QUIT. Affected file
602 apps/irssi/src/silc/core/silc-servers.c.
604 * Fixed several connecting aborting crashes from the client
605 library, packet engine and socket stream. Affected files
606 are in lib/silclient/, lib/silccore/silcpacket.c and
607 lib/silcutil/unix/silcunixsocketstream.c.
609 * Fixed private key export double free crash in key generation.
610 Affected file is lib/silccrypt/silcpk.c.
612 * Fixed FSM event waiting when there are multiple signallers
613 and the waiter goes away after the first signal. Affected
614 file in lib/silcutil/silcfsm.c.
616 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
618 * Fixed FSM event signalling to check if the waiter has gone
619 away already. Affected file is lib/silcutil/silcfsm.c.
621 * Fixed counter mode encryption/decryption to handle non-padded
622 SILC packets correctly. The silc_cipher_set_iv now
623 in counter mode resets for a new block. Affected files are
624 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
626 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
628 * SILC Client 1.1 beta1.
630 * Memory leak fixes around the libraries.
632 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
634 * Added better check for epoll() in configure. Affected file
637 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
639 * Fixed per scheduler data input buffer in packet engine. Use
640 list of inbufs instead of just one so that multiple streams
641 can do partial reads to different buffers. Affected file is
642 lib/silccore/silcpacket.c.
644 * Fixed WATCH notify handling in client library. Affected file
645 is lib/silcclient/client_notify.c.
647 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
649 * Fixed packet wrapper stream API to support encoder/decoder
650 for packets, and to handle partial reading correctly. Fixed
651 also inbuf size checking in reading to have enough space before
652 reading. Affected files are lib/silccore/silcpacket.[ch].
654 * Rewrote file transfer in client library. Affected files are
657 * Added TCP/UDP listener (internal) API to client library to have
658 generic way of dealing with listeners. Fixed Key Agreement and
659 file transfer to use it. Affected files are in lib/silcclient/.
661 * Fixed SKE to process SUCCESS packets synchronously and to call
662 completion synchronously. Affected file is lib/silcske/silske.c.
664 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
666 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
667 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
669 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
671 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
672 to client library. Affected file is
673 lib/silcclient/client_register.c.
675 * Serialize NICK and JOIN commands to avoid problems locally
676 with changing ID while joining to channel. Affected file is
677 lib/silcclient/command.c.
679 * Fixed entry resolving while handling incoming JOIN notify.
680 Handle properly cases, in re-processing of notify packets, where
681 the IDs may become invalid while resolving the entry (like nick
682 change). Entry is invalid if it doesn't have nickname, and such
683 entries are not delivered to application anymore. These fixes
684 problems of not seeing JOINs when remote user changes nickname
685 at the same time. Affected files are in lib/silcclient/.
687 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
689 * Added support for computing message payload MAC in new way
690 (SILC Protocol version 1.3). Bakcwards support for old way
691 remains. Affected files are lib/silccore/silcmessage.[ch].
693 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
695 * Added SilcRwLock API, a read/write lock. Affected files are
696 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
698 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
700 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
702 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
704 * The silc_schedule_set_listen_fd now returns boolean value.
705 Fixed FD task adding to check correctly for already added
706 FD tasks. Added stricter error checking for FD scheduling
707 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
708 and lib/silcutil/unix/silcunixschedule.c.
710 * The silc_stream_set_notifier now returns boolean value. Changed
711 all streams to support and check for the error condition.
712 Affected files are in lib/silcutil/.
714 * Fixed SKE library session aborting and deletion. Affected
715 file are lib/silcske/silcske.c.
717 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
719 * Implemented PKCS #1 with appendix with hash OID in the
720 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
721 lib/silccrypt/silchash.[ch] and
722 lib/silcasn1/silcasn1[_encode|decode].[ch].
724 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
726 * Added support for Version (V) SILC public key identifier.
727 Affected files are lib/silccrypt/silcpk.[ch].
729 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
731 * Rewrote connection auth request in client library. It is now
732 done automatically by the library and the resolved method given
733 as a hint to get_auth_method client operation. Affected files
736 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
738 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
739 It can be used to wrap SilcPacketStream into SilcStream.
741 * Fixed %p formatting from silc_snprintf. Affected file is
742 lib/silcutil/silcsnprintf.c.
744 * Ported SFTP library to new utility library. Ported also
745 the SFTP testers. Affected files in lib/silcsftp/.
747 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
749 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
750 of silc_snprintf, silc_vsnprintf, silc_asprintf and
753 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
755 * Added preliminary Symbian support. Changes around the source
756 tree. The symbian/ directory now includes Carbide.c++ project
757 files to compile the sources.
759 * Added silc_snprintf. Affected files are
760 lib/silcutil/silcstrutil.[ch].
762 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
764 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
765 macros. SILC_FSM_CONTINUE macro now immediately calls the
766 next state instead of first returning back to FSM. Helps
767 in debugging crashes etc.
769 Removed FSM Semaphores. Introduced FSM Event which is
770 asynchronous event. Affected files are in lib/.
772 * Added epoll(7) support to SILC Scheduler. It is used by default
773 if it is available. Affected files are
774 lib/silcutil/silcschedule.[ch],
775 lib/silcutil/unix/silcunixschedule.c.
777 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
779 * Added CTR mode to AES. Simplified cipher implementation API
780 more. Affected files are in lib/silccrypt/.
782 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
784 * Removed `detach' client operation. The detachment data is
785 now delivered in SILC_COMMAND_DETACH command reply to
786 application. Affected file in lib/silcclient/.
788 * Rewrote resuming/detaching in client library.
790 * Added boolean encryption indicator for silc_cipher_set_key.
791 Affected files lib/silccrypt/silccipher.[ch].
793 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
795 * Added silc_likely and silc_unlikely macros for GCC branch
796 prediction optimizations. Affected file lib/silcutil/silctypes.h.
798 * Added assembler AES optimization. Cleaned up the SILC Cipher
799 implementation API. Affected files are in lib/silccrypt/.
801 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
803 * Changed back the SILC_FSM_THREAD_WAIT operation to not
804 continue to next state if thread is finished already. That
805 check is not done anymore. Affected files are
806 lib/silcutil/silcfsm.[ch].
808 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
810 * Removed silc_packet_[get|set]_ciphers and
811 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
812 handle REKEY_DONE packet sending in rekey. Affected files
813 are lib/silccore/silcpacket.[ch].
815 * Added silc_fsm_is_started. Affected files are
816 lib/silcutil/silcfsm.[ch].
818 * Added settings sign_channel_message, sign_private_message
819 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
820 support for key agreement in /KEY command. Affected files
821 in apps/irssi/src/silc/core/.
823 * During SILC Client initialization forward log messages to
824 stderr. Affected files in apps/irssi/src/silc/core/.
826 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
828 * Added silc_ske_get_key_material. Affected files are
829 lib/silcske/silcske.[ch].
831 * Added silc_packet_stream_is_udp. Affected files are
832 lib/silccore/silcpacket.[ch].
834 * Added SKE packet retransmission support with UDP transport.
835 Affected file is lib/silcske/silcske.c.
837 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
839 * Added silc_socket_stream_is_udp. Affected file is
840 lib/silcutil/silcsocketstream.[ch].
842 * Added UDP transport support to packet engine. Affected file
843 is lib/silccore/silcpacket.c.
845 * Added silc_socket_stream_is_udp. Affected file is
846 lib/silcutil/silcsocketstream.[ch].
848 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
850 * Added silc_packet_send_va[_ext] to send variable argument
851 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
853 * Timeout freelist garbage collection added to scheduler.
854 Affected file lib/silcutil/silcschedule.c.
856 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
858 * Added silc_show_public_key_file to
859 lib/silcapputil/silcapputil.[ch].
861 * Added SILC_STR_ADVANCE support for buffer unformatting.
862 Affected file lib/silcutil/silcbuffmt.c.
864 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
866 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
868 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
870 * silc_fsm_continue[_sync] now cancels erlier timeout set with
871 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
873 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
875 * Added SILC_STR_FUNC to buffer format API. Affected files
876 are lib/silcutil/silcbuffmt.[ch].
878 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
880 * No more memory allocation for message payload parsing.
881 Pre-allocated buffer can be used with message payload encoding.
882 Affected files lib/silccore/silcmessage.[ch].
884 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
886 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
887 to silcutil/silcbuffmt.[ch].
889 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
891 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
892 Affected file lib/silcutil/silcbuffmt.[ch].
894 * Removed silc_schedule_signal_[un]register and
895 silc_schedule_signal_call. Added silc_schedule_task_add_signal
896 to add signal task. Only one callback per signal may be
897 added. The signals are now automatically called back to
898 caller. Affected files lib/silcutil/silcschedule.[ch] and
899 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
901 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
903 * Added SilcSKEParams for SKE parameters and simplied even more
904 the SKE interface. Affected files are lib/silcske/silcske.[ch].
905 Added support for IV included and session port handling with
908 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
909 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
910 which is called after every rekey when IV Included flag is used.
911 See SILC specifications for details.
913 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
915 * Added lib/silcapputil and moved SILC application specific
916 utility routines from the generic util library lib/silcutil
917 to the new library. Removed lib/silcidcache and moved that
918 to lib/silcapputil as well.
920 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
922 * Added SILC_STR_ADVANCE. Affected file is
923 lib/silcutil/silcbuffmt.[ch].
925 * The silc_buffer_strformat preserves buffer locations now.
927 * Added lib/silcutil/silcatomic.h for atomic operations.
929 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
931 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
934 * Fixed MIME deocing when data portion is not present.
935 Affected file lib/silcutil/silcmime.c.
937 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
939 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
941 * Added IV Included support to packet routines, to allow
942 packet sending and receiving on UDP/IP. Affected files are
943 lib/silccore/silcpacket.[ch].
945 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
947 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
949 * Added UDP support to network and socket stream library.
951 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
953 * Added conditional variables. New files are
954 lib/silcutil/silcondvar.h and platform specific implementations.
956 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
958 * make sure session->hostname and session->port are valid before the
959 application callback is done, since things will go wrong if the
960 application immediately calls silc_client_file_receive. Affected
961 file lib/silcclient/client_ftp.c.
962 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
964 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
966 * New SILC PKCS API enabling support for other public keys
967 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
969 * Separated SILC Public Key Payload routines from the PKCS API
970 to lib/silccore/silcpubkey.[ch].
972 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
974 * Added SILC Key Repository library, lib/silcskr.
976 * Added SILC Server library, lib/silcserver.
978 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
980 * MIME objects in attributes now use SilcMime. Affected files
981 are lib/silccore/silcattrs.[ch].
983 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
985 * Synchronize semaphore posting for real threads in FSM.
986 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
988 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
990 * Added silc_file_set_nonblock. Affected file is
991 lib/silcutil/silcfileutil.h.
993 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
995 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
997 * FSM based implementation of SILC SKE. Simpler interface also.
998 Affected files are in lib/silcske/.
1000 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
1002 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1004 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
1005 silc_mime_parse is available but deprecated.
1007 * Check that packet is valid when processing key exchange,
1008 authentication and rekey protocols. Fixes a crashbug.
1009 Affected files are apps/silcd/protocol.c and
1010 lib/silcclient/protocol.c.
1012 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
1013 all hash buffers to use that instead of fixed values.
1015 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
1017 * Added SHA-256 to crypto library. The SHA-256 takes now
1018 precedence over SHA-1.
1020 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1022 * Check for valid return value from regcomp. Affected file
1023 lib/silcutil/unix/silcunixutil.c.
1025 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1027 * Fixed silc_hash_uint to work with integers. Affected
1028 file lib/silcutil/silcutil.c.
1030 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1032 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
1034 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1036 * Fixed channel public key list saving on JOIN command reply
1037 on backup router. Affected file apps/silcd/command_reply.c.
1039 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1041 * Added default limit how many channels client can join,
1042 default is 50. Added 'channel_join_limit' configuration
1043 option to server too. Affected files are apps/silcd/command.c
1044 and serverconfig.[ch].
1046 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1048 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1049 On Toolkit the server and client are not compiled by default.
1050 Affected file configure.ad.
1052 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1054 * Added lib/contrib/getopt.[ch] for platforms that don't
1055 have it (it is not GPL implementation).
1057 * Fixed compilation when pkg-config is used.
1059 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1061 * A comma in invite/ban string is invalid, check for it.
1062 Affected file apps/silcd/server_util.c.
1064 * Added SERVICE command to the server. It parses the command
1065 request but SILC Server does not support services for the
1066 time being. Affected file apps/silcd/command.[ch].
1068 * Added SERVICE command and command reply to client library.
1069 It is however incomplete. Updated Toolkit documentation.
1070 Affected files are lib/silcclient/command[_reply].[ch].
1072 * Fixed IDENTIFY/WHOWAS command reply to send the username
1073 correctly (uninitialized buffer). Affected file is
1074 apps/silcd/server_query.c.
1076 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1078 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1079 finalizes the major restructuring of the CVS tree.
1081 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1083 * Send empty MOTD reply if MOTD file cannot be read.
1084 Affected file silcd/command.c.
1086 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1088 * Optimized primer number generator to use simpler conversion
1089 routines. Also assure that the prime number will have the
1090 highest bit set after modifying it. Affected file is
1091 lib/silcmath/silcprimegen.c.
1093 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1095 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1096 for now only for testing purposes, it will not be delivered
1097 in any distribution for now.
1099 * Removed NSS MPI from the source tree. Due to upcoming
1100 license change for the SILC Toolkit, we cannot deliver the
1101 NSS MPI anymore. I decided to replace it in all distributions
1102 with public domain library.
1104 * Removed GNU regex from lib/contrib and introduced free
1105 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1106 GNU regex compatible API to it (only partial).
1108 * Removed getopt routines from lib/contrib.
1110 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1112 * Use silc_server_send_command_reply to send replies instead
1113 of encoding packet itself. Affected file silcd/command.c.
1115 * Added command sending and receiving statistics to server.
1116 Affected files in silcd/.
1118 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1119 with GCC, for it not to warn about pointer signedness.
1121 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1123 * Added context to the SilcIDCache destructor. Affected
1124 files are lib/silccore/silcidcache.[ch],
1125 lib/silcclient/client.c and silcd/server.c.
1127 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1129 * Added pkg-config check to configure.
1131 * The PublicKeyDir must not be used with Admin block in server
1132 config. Affected file silcd/serverconfig.c.
1134 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1138 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1140 * Handle empty LIST command reply correcttly in server. Affected
1141 file silcd/command_reply.c.
1143 * Handle empty LIST command reply correctly in client library.
1144 The application will now receive one LIST command reply with
1145 all arguments set to NULL if there are no channels. Updated
1146 Client Library documentation accordingly. Affected file
1147 lib/silcclient/command_reply.c.
1149 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1151 * Added channel name string stringprep profile to the protocol
1152 and implementation to allow a little free'er channel name
1153 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1155 * Added silc_channel_name_[check|verify] to check and verify
1156 channel name strings. Affected files are
1157 lib/silcutil/silcstrutil.[ch].
1159 * Added support for the new channel name preparation in client
1160 library and server. Affected files in lib/silcclient and
1163 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1165 * Added the Autodist into the source tree. It replaces the
1166 old ./prepare. It can be used to create distributions as
1167 previously. See README.CVS and README.DIST. See
1168 distributions in distdir/.
1170 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1172 * Make sure query sends at least an error back if nothing
1173 more is sent. Affected file silcd/server_query.c.
1175 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1177 * During query, check if the original command caller goes
1178 away. If it does, stop the query. Affected file
1179 silcd/server_query.c.
1181 * Check for valid channel creation in JOIN command reply.
1182 Affected file lib/silcclient/command_reply.c.
1184 * Handle the resolver counter in silc_client_get_users_by_channel
1185 callback correctly. Fixed auto-join bug in Gaim. Affected
1186 file lib/silcclient/idlist.c.
1188 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1190 * Added some better error messages. Affected file
1191 silcd/command_reply.c and packet_receive.c.
1193 * Handle error in WATCH command propely on backup router.
1194 Affected file silcd/command.c.
1196 * Fixed freeing of unfreeable variable in WHOIS command reply.
1197 Affected file silcd/command_reply.c.
1199 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1201 * Added pkg-config .pc file creation for silc core library
1202 and silcclient library. A patch by c0ffee.
1204 * Removed the need for GNU Libidn. Added the simple stringprep
1205 from libidn into lib/contrib/. It is now used also on Windows
1208 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1210 * Simplified the invite and ban string handling in the
1211 server. Check for valid invite and ban arguments also.
1212 Affected file silcd/server_util.c.
1214 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1216 * Added WATCH list announcing in backup router protocol.
1217 Affected files are silcd/command.c, server.c, server_backup.c.
1219 * Do not change users mode to founder on normal server/backup
1220 if the founder mode is set, and user is first one to join.
1221 Affected file silcd/pcaket_receive.c.
1223 * Do not send CUMODE_CHANGE notify back to sender. Affected
1224 file silcd/packet_receive.c.
1226 * Added getrusage() to take noise in SILC RNG. A patch by
1227 Mika Boström. Affected files are configure.in.pre,
1228 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1230 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * Splitted the SILC libraries configuration into a configure
1233 fragment into lib/configure.ad. It is now possible, once
1234 this feature is added, to specify whether to compile or not
1235 compile included SILC libraries. Affected files are
1236 configure.in.pre, lib/silcmath/mpi/configure.ad,
1237 lib/configure.ad, Makefile.defines.pre and
1238 Makefile.defines_int.pre.
1240 * Added --with-silc-includes and --with-silc-libs to configure.
1241 If specified the included libs are not compiled, but the
1242 specified libs are used. Pkg-config is not yet supported.
1243 Affected file configure.in.pre.
1245 * Fixed WATCH command handling on backup router. Router does not
1246 send the watch command any more to backup if it originates from
1247 backup. Affected file silcd/command.c.
1249 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1251 * Changed announcing to not announce unregistered clients.
1252 Affected file silcd/server.c.
1254 * Fixed username handling in command reply. Affected file
1255 silcd/command_reply.c.
1257 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1259 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1261 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1262 Affected file: includes/silcincludes.h.in
1264 * bool is defined as _Bool on Mac OS X now.
1265 Affected file: lib/silcutil/silctypes.h
1267 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1269 * Added support for UTF-8 nicknames, channel names and
1270 server names in client library. Affected files in
1273 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1274 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1275 software to check how Toolkit has been compiled.
1277 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1279 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1281 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1282 in library and in SILC Client when dealing with nicknames
1283 and other identifier strings. Affected file in client lib
1286 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1287 irssi/src/silc/core/silc-servers.c.
1289 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1291 * Fixed idcache to work with the new identifier strings.
1292 Affected file lib/silccore/silcidcache.c.
1294 * Added UTF-8 hash and compare function for SilcHashTable.
1295 Affected file lib/silcutil/silcutil.[ch].
1297 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1298 Affected file lib/silcutil/silcstringprep.[ch].
1300 * Changed the identifier string handling to include the original
1301 format in client, server, channel entries and normalized
1302 format in cache. Affected files in silcd/.
1304 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1306 * Added support for the new identifier strings and their
1307 validity checking. Nicknames, channel names and usernames
1308 can now include practically any kind of letters and various
1309 other characters. Affected files in silcd/ and in libraries.
1311 NOTE: comparing these strings should now be done with memcmp()
1312 to check binary compatibility. All these strings are normalized
1313 and casing is irrelevant.
1315 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1316 as easy function for applications to check whether identifier
1319 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1321 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1322 file lib/silcutil/silcutf8.c.
1324 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1326 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1328 * Make public key in getkey reply mandatory. Affected file
1329 lib/silcclient/command_reply.c
1331 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1333 * Added Parameter dont_register_crypto_library to
1334 SilcClientParam. If set to TRUE, silcclient library will
1335 not initalize the Crypto Libraries and application
1336 will need to do it. Affected file lib/silcclient/silcclient.h,
1337 lib/silcclient/client.c.
1339 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1341 * Imported new silc_utf8_[encode|decode] routines from
1342 my internal SILC 1.1 source tree. New encodings added:
1343 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1344 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1345 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1346 SILC_STRING_LDAP_DN.
1348 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1350 * Implemented stringprep (RFC 3454) API. Internally we use
1351 GNU Libidn's stringprep, for now, so it is required now to
1352 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1354 * Added checking for GNU Libidn and --with-libidn to configure.
1356 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1358 * If the passphrases entered do not match while generating a new key,
1359 completly start over instead of going into an infinite loop asking
1360 the user to re-enter the passphrase correctly. Affected file
1361 lib/silcutil/silcapputil.c
1363 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1365 * Make sure server is removed from backup list when it is
1366 deleted. Affected files silcd/command.c, server.c,
1369 * Close socket when connecting to router fails. Affected
1370 file silcd/server.c.
1372 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1374 * Adopt configuration toolchain to current auto-tools.
1375 Affected files prepare, irssi/configure.in
1376 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1377 redo that. Affected files irssi/src/silc/core/client_ops.c,
1378 irssi/src/fe-common/silc/fe-silc-channels.c
1379 * Take over command line options into silcclient data structure.
1380 Affected file irssi/src/silc/core/silc-core.c
1382 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1384 * Do not try to initiate backup resuming protocol forever.
1385 Affected file silcd/server_backup.c.
1387 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1389 * ID change in resuming has to be done before changing
1390 detached client's modes, since the ID change may fail and
1391 leave ghosts on the network. Affected file is
1392 silcd/packet_receive.c.
1394 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1396 * Fixed Win32 scheduler to not stuck anymore. A patch from
1397 Juha Räsänen. Affected file is
1398 lib/silcutil/win32/silcwin32schedule.c.
1400 * Fixed QoS parsing for connection blocks in server. Affected
1401 file is silcd/serverconfig.c.
1403 * Fixed server statistics increasing in server. Affected file
1406 * The CLOSE command now marks backup router as self disconnected
1407 to avoid resuming problems. Affected file silcd/command.c.
1409 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1411 * When using silc_net_create_connection[_async], and your system can
1412 create IPv6 sockets, it will try to connect to the IPv6 host.
1413 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1414 file lib/silcutil/unix/silcunixnet.c
1416 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1418 * Check for valid route when receiving packet from router and
1419 when routing it to local server in the cell. A patch from
1420 Matt Miller. Affected files silcd/router.c and server.c.
1422 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1424 * Couldn't detach and reattach twice, because of the previous
1425 commit. Affected file silcd/packet_receive.c
1427 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1429 * Added check to ignore Port value if Initiator is FALSE.
1430 Remote router coudln't connect if Port was set. Affected file
1431 silcd/serverconfig.c
1433 * If some client tries to resume more than once at the same time,
1434 server crashed. Router didn't crash, but showed odd behaviour
1435 (didn't allow clients to join anymore, ..). Affected files
1436 silcd/packet_receive.c silcd/idlist.h
1438 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1440 * Destroy the file transfer session in silc_client_file_close
1441 with timeout. Affected file lib/silcclient/client_ftp.c.
1443 * Call SFTP server monitor in READ and WRITE after the actual
1444 operations. Affected file lib/silcsftp/sftp_server.c.
1446 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1448 * Create one configure script from configure fragments
1449 (configure.ad). This is a first step towards new distribution
1450 system. Affected files prepare, configure.in.pre,
1451 lib/silcmath/mpi/configure.ad.
1453 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1455 * Removed expiring of client key pair. Affected file is
1456 irssi/src/silc/core/clientutil.c
1458 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1460 * Check the number of connections from real number of
1461 connections instead of socket number, when deciding if
1462 server is full. Affected files are silcd/server.c,
1463 server_internal.h and silcd.c.
1465 * Clarified the connections_max meaning in General section
1466 in doc/example_silcd.conf.in.
1468 * The reconnect_keep_trying default value set to TRUE
1469 if it is not defined in the config file. Affected file
1470 silcd/serverconfig.c.
1472 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1474 * Fixed crashbug in connection closing, after a protocol
1475 completion callback, which might have closed it already.
1476 Affected file silcd/server.c.
1478 * Fixed rekey with PFS in backup router. It did not allow
1479 rekeys with PFS, and when the rekey protocol timedout
1480 it crashed the backup router without the above fix. Affected
1481 file silcd/packet_send.c and server.c.
1483 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1485 * The silc_client_add_channel_private_key now returns the
1486 private key context if pointer is given as argument.
1487 Affected files are lib/silcclient/silcclient.h and
1490 * Added support for using channel private keys in SILC
1491 Client Library even if the private key mode is not set
1492 on the channel. Affected file lib/silcclient/client_channel.c.
1494 * The channel private key used to decrypt message is now
1495 delivered to the application in the 'channel_messageÃ' client
1496 operation. Affected files are lib/silcclient/silcclient.h
1497 and client_channel.c.
1499 * Fixed wrong arg type for user limit in CMODE command reply.
1500 Affected file silcd/command.c.
1502 * The user limit is now taken and saved to SilcClientEntry in
1503 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1504 Affected files lib/silcclient/silcclient.h, command_reply.c
1505 and client_notify.c.
1507 * Added support to the new private message key indicator
1508 packet. Added a new function to the client library:
1509 silc_client_send_private_message_key_request. The sender
1510 indicates to be initiator, and receiver is responder.
1511 Added the indicator to the SilcClientEntry as 'prv_resp'
1512 boolean. Affected files are lib/silcclient/silcclient.h
1513 client.[ch], and client_prvmsg.c.
1515 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1517 * Fixed the JOIN command calling when called with both
1518 -auth and -founder. Affected file is lib/silcclien/command.c.
1520 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1522 * Check watcher list for resumed clients as well. Affected
1523 file is silcd/packet_receive.c.
1525 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1527 * Implemented the user limit to the CMODE_CHANGE notify,
1528 CMODE command reply and JOIN command reply in server.
1529 Affected files are silcd/server.c, command.c, command_reply.c,
1530 packet_send.c and packet_receive.c.
1532 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1534 * Defined SILC_STRFMT_END that must be used now with
1535 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1536 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1537 lib/silcclient/silcvcard.c, silcd/server_util.c.
1539 * Fixed the adding of public key to the WATCH list in server.
1540 Fixed the WATCH notify sending to client. Affected files
1541 are silcd/packet_send.[ch], command.c, server_util.c.
1543 * Implemented the watching by public key in the SILC Client
1544 Library and SILC Client. Affected files are
1545 lib/silcclient/command.c and client_notify.c.
1547 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1549 * Added support for public key watching in server. Affected
1550 files are silcd/server.c, server_internal.h, command.c,
1553 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1555 * Added public key to the SIlcClientEntry. Affected files
1556 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1558 * Fixed the get_clients_whois reply processing to return
1559 exactly same entries server returned. Makes it possible
1560 to search using attributes. Affected file is
1561 lib/silcclient/idlist.c.
1563 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1565 * Save founder key to SilcChannelEntry. Affected files are
1566 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1568 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1570 * Call the monitor callback with _CLOSED status from the
1571 silc_client_file_close. Affected files are
1572 lib/silcclient/client_fpt.c, silcclient.h
1574 * Added silc_client_get_clients_whois which resolves using
1575 WHOIS, and supports requested attributes as well.
1576 Affected files are lib/silcclient/silcclient.h, idlist.c.
1578 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1580 * Added support for asking the destination filename where
1581 the downloaded file is saved in the file transfer. Affected
1582 files are lib/silccilent/silcclient.h, client_ftp.c.
1584 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1586 * Fixed error handling in resuming data processing. Affected
1587 files are lib/silcclient/client_resume.c and client.c.
1589 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1591 * Fixed silc_client_send_private_message to return TRUE correctly.
1592 Affected file lib/silcclient/client_prvmsg.c.
1594 * Added topic to the SilcChannelEntry. Affected files are
1595 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1597 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1599 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1600 file lib/silcclient/command.c
1602 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1604 * Convert all commands to UTF-8 before passing them to the
1605 client library. Still need to convert replies from UTF-8 to
1606 the locale encoding. Affected file
1607 irssi/src/silc/core/silc-cmdqueue.c
1609 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1611 * redirect all silc_client_command_calls through a queueing framework.
1612 This fixes /CYCLE and the annoying "nick change after auto-joining
1613 a channel". Furthermore it defines one central point where
1614 command parameters can be UTF-8-ified. Affected files
1615 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1616 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1618 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1620 * use asynchronous connect() to establish router connections.
1621 Fixes problem when the primary router goes down. Affected files
1622 silcd/server.c, silcd/server_backup.c
1624 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1626 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1627 Fixed various compilation warnings when type casting ints
1628 to pointers or vice versa, of different size. Updates around
1631 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1633 * Surrogates not allowed in UTF-8 strings, updated decoder.
1634 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1635 testers in lib/silcutil/tests/ directory.
1637 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1639 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1640 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1641 files are lib/silcclient/silcclient.h, client.c.
1643 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1645 * When resuming a session fails, notify the user that the session
1646 file needs to be removed eventually. Affected files
1647 irssi/src/fe-common/silc/module-formats.[ch],
1648 irssi/src/silc/core/client_ops.c.
1650 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1652 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1653 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1655 * Typofix in Irssi::Silc module. Affected file
1656 irssi/src/perl/silc/Silc.xs.
1658 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1660 * Changed the way NOTICE flagged messages are treated. Added support
1661 for notices in queries and signing notices. Affected files
1662 irssi/default.theme; irssi/docs/help/in/notice.in;
1663 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1664 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1666 * Fixed typo in /ACTION help. Affected file
1667 irssi/docs/help/in/action.in
1669 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1671 * Fixed typo in perl module. Affected file
1672 irssi/src/perl/silc/Server.xs
1674 * Changed the way ACTION flagged messages are treated. Added support
1675 for actions in queries and signing actions. Affected files
1676 irssi/default.theme; irssi/docs/help/in/action.in;
1677 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1678 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1681 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1683 * Incorrectly reported error when client had to be resolved from
1684 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1686 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1688 * Fixed whois public key hash table deleting and adding in
1689 detached client case. Affected file silcd/packet_receive.c.
1691 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1693 * Changed filenames of silc/fe module not to collide with filenames
1694 from core/fe. Also seperated public messages printing from
1695 query messages printing. Affected files are all in
1696 irssi/src/fe-common/silc.
1698 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1700 * Fixed the invite process handling during joining to use
1701 correct server name for the client that is matched against
1702 the invite string for the channel. Wrong server name caused
1703 inability to join the channel. Affected file is
1706 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1708 * Fixed the CUMODE channel founder authentication on normal
1709 server to not remove the founder rights on existing founder
1710 before checking that router accepts the mode change. Affected
1711 files are silcd/command.c and silcd/packet_receive.c.
1713 * Remove the server entry correctly when rekey timeouts and
1714 remote router connection on normal server is closed. Fixes
1715 a crash where server uses the freed server entry. Affected
1716 file silcd/server.c.
1718 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1720 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1721 networks. This is the first step in solving the bug about
1722 /SERVER ADD -silcnet <silcnet>. Affected files
1723 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1724 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1725 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1727 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1729 * /SMSG and /MMSG now correctly create new queries. Affected files
1730 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1732 * Add basic support for SILC protocol specific variables in perl.
1733 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1734 irssi/src/perl/Makefile.am
1736 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1738 * Don't use silc_get_input, it's obviously not reliable. Fixes
1739 issue when the current key expires. Affect file
1740 irssi/src/silc/core/clientutils.c
1742 * Make the session data filename configurable. This makes it
1743 possible to have different session files for different
1744 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1745 client_ops.[ch], silc-servers.c,
1746 irssi/src/silc/fe-common/silc/module-formats.[ch]
1748 * Use the same set of libtool files for the MPI lib as for the
1749 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1750 config.sub, configure.in, install-sh, missing, mkinstalldirs
1752 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1754 * Fixed server statistics decrementing error to not go to
1755 negative. Affected file silcd/packet_receive.c.
1757 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1759 * Use silc_server_query_add_error to add error in public key
1760 search error. Added support in send_reply to send errors
1761 without specific argument. Affected file silcd/server_query.c.
1763 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1764 Client for NO_SUCH_NICK. It was against the protocol specs.
1765 Affected file irssi/src/silc/core/client_ops.c.
1767 * Added backwards support for the wrong NO_SUCH_NICK error sending
1768 in server. To be removed in SILC Server 1.0. Both old clients
1769 and clients with fixed error handling now works. Affected file
1770 silcd/server_query.c.
1772 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1774 * fixed a bug in the whois using attributes function where no
1775 error was sent if no nickname and client id but the attributes were
1776 given to whois. Affected file silcd/server_query.c
1778 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1780 * remove public key from public key hashtable on detach. Affected
1781 file silcd/packet_receive.c
1783 * free public key hashtable before removing clients on server
1784 shutdown. Affected file silcd/server.c
1786 * remove public key prior deleting client-data on killing a client.
1787 Affected file silcd/server_util.c
1789 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1791 * Getting the MOTD from other servers works now. Affected
1792 files are silcd/command.c and silcd/command_reply.c
1794 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1796 * Initialize the variable idletag, since it is tested in
1797 silc_core_deinit for its default value. Affected file
1798 irssi/src/silc/core/silc-core.c
1800 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1802 * Fixed signed channel messages across cells. Affected file
1805 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1807 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1808 is not defined. They can now be safely used in if-statements
1809 without braces. Affected file lib/silcutil/silclog.h.
1811 * Added the checks for backup closing connection due to error
1812 (local or remote) and thus not allow the resuming to occur
1813 in reconnect. Affected files are silcd/packet_send.c
1816 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1818 * Help file updates. Affected files in irssi/src/docs/help/in/.
1820 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1822 * Fixed channel messages across cells. Affected file
1825 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1827 * Fixed file transmission accepting in client library to not
1828 start the negotiation if user hasn't accepted the transfer,
1829 instead create new session for resent transfer. Affected
1830 file lib/silcclient/client_ftp.c.
1832 * Show the session ID in the file transmision list. Remove
1833 session from list that failed to transfer. Switch the current
1834 session automatically after transmission, and in errors, to new
1835 session if other sessions exists in the transfer list. Affected
1836 files are irssi/src/silc/core/silc-servers.c,
1837 irssi/src/fe-common/silc/modfule-formats.c.
1839 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1841 * Fixed MIME header parsing for the hopefully last time. Affected
1842 file lib/silcutil/silcstrutil.c
1844 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1846 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1848 * The SILC RNG is now gauranteed to return non-zero random
1849 values. Affected files are lib/silccrypt/silcrng.[ch].
1851 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1853 * Fixed nickname formatting when changing only case of the
1854 nickname. Affected file lib/silcclient/idlist.c.
1856 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1858 * Fixed a memory leak and incorrect printing of the "appears as"
1859 message. Affected file irssi/src/silc/core/client_ops.c
1861 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1863 * Added CRT (Chinese Remainder Theorem) supported RSA
1864 private keys and private key operations. This significantly
1865 increases private key operation efficiency. No compatibility
1866 issues with new or old private keys. Affected files are
1867 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1869 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1871 * Fixed GCC-3.3.2 related compilation warnings from the
1874 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1876 * Removed RC6 from distributions.
1878 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1880 * Added some better comments to lib/silccrypt/silcpkcs.h,
1881 optimized some routines in lib/silccrypt/silcpkcs.c.
1882 Added test_silcpkcs into lib/silccrypt/tests/.
1884 * Fixed silc_rng_global_init to actually init the global RNG
1885 if RNG wasn't provided for it. Affected file is
1886 lib/silccrypt/silrng.c.
1888 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1890 * Added silc_hash_table_find_by_context_ext. Affected files
1891 lib/silcutil/silchashtable.[ch].
1893 * Save the public key on normal server in WHOIS command reply
1894 from attributes, if present, and add it to public key hash
1895 table. Fixes WHOIS resolving by public key on normal server.
1897 Optimized the attributes resolving on normal server to not
1898 resolve if we resolved them already from router.
1900 Affected files are silcd/server_query.c, command_reply.c.
1902 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1904 * Added support for whois using attributes.
1905 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1906 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1909 * Added support for whois using public key attribute to /WHOIS i
1910 client command. Affected files irssi/docs/help/in/whois.in,
1911 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1913 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1915 * Fixed UMODE setting in server when the client has anonymous
1916 mode set. The mode setting was not working. Affected file
1919 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1921 * Fixed some bugs and typos related to sending split messages.
1922 Print notification when sending messages with /MMSG. Affected
1923 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1925 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1927 * Optimized the socket referencing in packet routines, client
1928 library and server. Affected files are lib/silccore/silcpacket.c,
1929 lib/silcclient/client.c and silcd/server.c.
1931 * If silc_socket_set_qos is given with NULL arguments the QoS is
1932 reset from the socket. Affected files are
1933 lib/silcutil/silcsockconn.[ch].
1935 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1937 * Add a /LISTKEYS command which lists the locally cached
1938 client and server keys. Affected files
1939 irssi/src/fe-common/module-formats.[ch],
1940 irssi/src/silc/core/silc-{channels,servers}.c
1941 irssi/docs/help/in/listkeys.in
1943 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1945 * Check that packet queue purging was successful. Affected
1946 files lib/silcclient/client.c and silcd/packet_send.c. Related
1947 to MAC failed errors.
1949 * Do not clear the inbuf even if it is empty if QoS was applied
1950 to it. Otherwise the QoS data is cleared and MAC failed error
1951 will occur. Affected file lib/silccore/silcpacket.c.
1953 * Use the rekey period time as rekey protocol timeout value.
1954 If the rekey does not succeed during the rekey period there's
1955 something very wrong, and we most likely end up with wrong keys,
1956 do graceful reconnect then. Affected file silcd/server.c.
1958 * Take reference of the socket in the parser context, as it's
1959 possible to have the parsers in queue after the socket is
1960 disconnected and this may cause crash. Affected files are
1961 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1964 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1966 * Fixed KICK command reply sending, it sent to replies.
1967 Affected file silcd/command.c.
1969 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1971 * Finish the silc-mime.pl script. It now supports MIME type
1972 guessing using magic files, signing data messages, executing
1973 MIME handlers in background. Affected files
1974 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1976 * Changed MIME signal handler to make things easier for the perl
1977 script. Affected files irssi/src/silc/core/client_ops.c,
1978 silc-servers.c, and irssi/docs/signals.txt
1980 * Cleaned up the silc_mime_parse function and fixed detection
1981 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1983 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1985 * Resolve the IP for file transfer listener from the connection
1986 socket. Affected file lib/silcclient/client_ftp.c.
1988 * Accept NULL hostname parameter in the functions
1989 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1990 if hostname is not wanted.
1992 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1994 * Fixed race condition between silc_client_init and
1995 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1997 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1999 * Fixed file transfer connection closing when SIGNOFF for
2000 the client is received from server. Affected file is
2001 lib/silcclient/client_ftp.c.
2003 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2005 * Check for disconnected socket in QUIT callback. Affected
2006 file silcd/command.c.
2008 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
2010 * Modified the MIME parsing to allow \n and \r\n as delimiters.
2011 Affected files lib/silcutil/silcstrutil.c
2013 * Cleaned up the escape/unescape functions for correctness and
2014 speed. Affected file irssi/src/silc/core/client_ops.c
2016 * Removed handling for data messages with Content-Type: text/*,
2017 moved parsing of MIME headers to the signal handler, added
2018 support for signing and verifying data messages. Affected
2019 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
2020 irssi/src/silc/core/silc-{servers,channels}.c
2022 * Added a perl script for handling data messages based on
2023 information read from Mailcap files. New file
2024 irssi/scripts/silc-mime.pl
2026 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2028 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
2029 acknowledge recepetion of a message to the sender. Updated
2032 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2034 * Unregister channel key saving callback when deleting channel.
2035 Affected file lib/silcclient/idlist.c.
2037 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2038 before calling notify client operation. Affected file is
2039 lib/silcclient/client_notify.c.
2041 * Unregister QoS tasks when deleting the socket connection.
2042 Affected files lib/silcutil/silcsockconn.[ch],
2043 unix/silcunixsockconn.c.
2045 * Implemented latest presence-attrs draft changes. Affected
2046 files lib/silccore/silcattrs.h and
2047 irssi/src/silc/core/silc-queries.c.
2049 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2051 * Save old channel keys in list to allow more rapid change
2052 of channel keys if server for some reason does that. This
2053 avoids loosing so many channel messages due to not having
2054 key to decrypt. Affected file lib/silcclient/silcclient.h,
2055 idlist.c and client_channel.c.
2057 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2059 * Continued backup router tests and fixes. Affected files
2060 silcd/server_backup, server_util.c, server.c. See TODO.
2062 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2064 * Fixed SERVER_SIGNOFF handling in servers. The client
2065 was removed from wrong list thus not removing the client
2066 at all. Affected file silcd/packet_receive.c.
2068 * Do not execute rekey protocol for disabled connections as
2069 it would never go through. Affected file silcd/server.c.
2071 * Added timeout for rekey protocol to catch if the protocol
2072 never executes successfully. Affected files silcd/server.c
2075 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2077 * Abandon packet processing for disconnected sockets. Check
2078 this always after calling packet processing callback.
2079 Affected file lib/silccore/silcpacket.c.
2081 * Fixed double registration disconnection code in server.
2082 Closed wrong connection. Affected file silcd/packet_receive.c.
2084 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2086 * On normal server reconnect to primary during resuming 4
2087 times, then give up. Affected file silcd/server_backup.c.
2089 * If during reconnecting to routers we notice we have router
2090 connection but no primary router set, the server is in desync.
2091 Reconnect to primary to restore network. Affected file
2094 * Assure that only one protocol is exeucting at the same time.
2095 Added checks for all protocols. Affected files are
2096 silcd/server.c and server_backup.c.
2098 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2100 * Check that a string is not already part on invite/ban
2101 string when processing it. Affected file silcd/server_util.c.
2103 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2106 with 1.2 version of the protocol. Affected file is
2107 silcd/packet_receive.c.
2109 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2111 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2112 where the passphrase was given. Affected file is
2115 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2117 * INVITE and BAN notifys are now delivered from routers to
2118 servers (but not clients) on the channel. Updated specs and
2119 code. Affected files silcd/packet_[send|receive].[ch],
2120 command.c, server.c and server_util.c.
2122 * Implemented INVITE and BAN announcing. Affected files are
2123 silcd/server.[ch], server_util.c.
2125 * Implemented SilcStatus error type argument returning in
2126 command reply error in server. Affected file silcd/command.c.
2128 * Implemented SilcStatus argument returning in comand reply
2129 in client library. The command_reply client operation now
2130 returns error specific arguments as well. Affected files
2131 are lib/silcclient/command_reply.[ch], client_resume.c,
2132 lib/silccore/silcstatus.[ch].
2134 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2136 * Backup router protocol version 1.2 implemented. Testing still
2137 required. Affected files in silcd/server_backup.[ch], server.c,
2138 packet_receive.c and server_internal.h.
2140 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2142 * silc_client_send_[channel|private]_message now return TRUE
2143 or FALSE. Affected file lib/silcclien/client_channel.c and
2146 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2148 * Check for explicit nickname in INVITE and BAN processing
2149 during join as well (and don't expect only wildcards in
2150 invite/ban strings). Affected file silcd/command.c.
2152 * Fixed the INVITE and BAN by public key. The public key saved
2153 is the PK payload (as specified) not the raw data. Affected
2154 file silcd/server_util.c.
2156 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2158 * UTF-8 text message support for actions and notices in SILC
2159 Client. Affected file irssi/src/silc/core/client_ops.c.
2161 * silc_get_username and silc_get_real_name now returns sensible
2162 data on Win32. Patch by Toni Willberg. Affected file is
2163 lib/silcutil/win32/silcwin32util.c.
2165 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2167 * Provide a signal handler to send MIME encoded messages and emit
2168 a signal when a MIME encoded message is received. Also document
2169 the signals for usage with the perl interface.
2171 A sample perl script will be supplied at a later point.
2173 Affected files are irssi/docs/signals.txt,
2174 irssi/src/silc/core/client_ops.[ch],
2175 irssi/src/silc/core/silc-{channels,servers}.c
2177 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2179 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2180 server. Use this time to display a lag and disconnect when it
2181 exceeds a specified limit.
2183 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2185 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2187 * Remove the channel auth list in normal server if router
2188 encofrces its list during connecting. Send notify to channel
2189 to remove the mode to remove the list. Affected files are
2190 silcd/server_util.c and silcd/packet_receive.c.
2192 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2194 * Added support for channel public keys. Updated protocol specs
2195 and implemented it. Affected files are
2196 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2197 lib/silcclient/command_reply.c.
2199 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2201 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2202 terminate the process on Linux. Affected file silcd/silcd.c.
2204 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2206 * Check for NULL buffer in silc_buffer_clear. Affected file
2207 is lib/silcutil/silcbuffer.h.
2209 * Simplified the backup router protocol by removing the _GLOBAL
2210 types. Updated protocol specs and the code. Affected files
2211 are silcd/server_backup.[ch].
2213 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2215 * Deny '@' and '!' from nicknames since they are reserved
2216 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2217 Updated protocol specs and the code.
2219 Affected files are silcd/server_util.[ch].
2221 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2223 * Fixed stack overflow in Irssi SILC client. Affected
2224 file irssi/src/silc/core/client_ops.c.
2226 * Check that Host is set in ServerConnection and RouterConnection
2227 in silcd.conf. Affected file silcd/serverconfig.c.
2229 * Fixed crash in server with protocol completion callbacks,
2230 namely rekey and backup resuming protocols. Affected files
2231 are silcd/server_backup.c and silcd/server.c.
2233 * Fixed rekey protocol to not restart if it is started already.
2234 Affected files are lib/silcclient/client.c and
2237 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2239 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2241 * Fixed EOF handling in SILC Config, affected file
2242 lib/silcutil/silcconfig.c.
2244 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2246 * Fixed RESOLVING flag handling in JOIN notify and other
2247 notifys to handle the resolvings correctly in client library.
2248 Affected file lib/silcclient/client_notify.c.
2250 * Do not send full INVITE and BAN lists in INVITE and BAN
2251 notifys, only the changed information. Affected file
2254 * Fixed INVITE notify sending in INVITE command, send it
2255 only when needed. Affected file silcd/command.c.
2257 * Handle the founder key change properly in CMODE_CHANGE
2258 notify. Bug #122. Affected file silcd/packet_receive.c.
2260 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2262 * Remove the mark for output (mark it only for input) after
2263 purging outgoing queue. Prevents the "Error in select()"
2264 floods. Affected file silcd/packet_send.c.
2266 * Fixed incorrect connection deletion from client library
2267 after calling "connect" client operation. Could cause
2268 crashes for example during reconnect timeouts. Affected
2269 files are lib/silcclient/client.c and
2270 irssi/src/silc/core/client_ops.c.
2272 * Check server private key file permissions before starting
2273 the server. Affected file silcd/serverconfig.c.
2275 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2277 * NULL terminate allocated string in silc_buffer_strformat.
2278 Affected file lib/silcutil/silcbuffmt.c.
2280 * Rewrote the invite/ban list string handling in server to
2281 use SilcBuffer instead. Affected files are silcd/command.c
2282 and silcd/server_util.c.
2284 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2286 * Fixed double free in CMODE command when setting new HMAC
2287 for channel. Affected file silcd/command.c.
2289 * Added couple of missing memset's to zero sensitive memory.
2290 Affected files silcd/command.c, lib/silcclient/command.c.
2292 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2294 * Fixed a double free in INVITE command error handling in
2295 server. Affected file silcd/command.c.
2297 * Added macros SILC_SWAB_[16|32] to swab byte order of
2298 16-bit and 32-bit unsigned integers. Affected file
2299 lib/silcutil/silctypes.h.
2301 * Use the SILC_SWAB_16 instead of htons() in server when
2302 handling ports since the ports in structures are always
2303 in little-endian order (regardless of platform). Affected
2304 file silcd/serverid.c and silcd/server_backup.c.
2306 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2308 * Send DISCONNECT in close admin command in server. Affected
2309 file silcd/command.c.
2311 * Check whether we are already connecting to a remote router
2312 (in addition of checking whether we are already connected)
2313 before creating new connection. Affected file silcd/server.c.
2315 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2317 * Added better compiler and compiler flags checking in
2320 * Check that socket is valid after QoS is applied to data.
2321 Affected file lib/silcutil/unix/silcunixsockconn.c.
2323 * Make sure the socket connecetion is not closed to early
2324 when closing connection in server. Also make sure the
2325 connection is always closed after error in a protocol.
2326 Affected file silcd/server.c.
2328 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2330 * Removed --session and --dummy options from Irssi SILC Client.
2331 -d option is available only if --enable-debug was given.
2332 Affected files are irssi/src/silc/core/silc-core,
2333 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2335 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2337 * Added silc_buffer_steal to steal the data from the buffer.
2338 Affected file lib/silcutil/silcbuffer.h.
2340 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2342 * Fixed server crash with double Primary block in config file.
2344 Fixed also various memory leaks around the config file
2345 parser. Affected files lib/silcutil/silcconfig.c,
2346 silcd/serverconfig.c.
2348 * Changed my nickname (Johnny Mnemonic) to my real name, this
2349 means that bugs introduced by him were actually introduced
2352 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2354 * Don't display "foo appears as foo\nYou're now known as foo"
2355 messages. Affected file irssi/src/silc/core/client_ops.c
2357 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2359 * Fixed error handling of invalid client entry when calling
2360 commands in server. Fixes a crash. Affected file
2363 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2365 * Added some sanity checks in server for correctness of the
2366 server configuration. Affected file silcd/serverconfig.c.
2368 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2370 * Prevent endless resolving of user informations in USERS
2371 command by checking the command reply status correctly.
2372 Affected file lib/silcclient/command_reply.c.
2374 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2376 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2377 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2378 Aldous <Matthew@Aldous.com>.
2380 * Added better implementation using CriticalSection of
2381 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2382 <mikko.lahteenmaki@pikabaana.net>.
2384 * Added some Winsock WIN32 compatiblity defines into
2385 includes/silcwin32.h.
2387 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2389 * Fixed double free in async host lookup code. Affected file
2390 lib/silcutil/silcsockconn.c.
2392 * On backup router handle now the SERVER_SIGNOFF from router
2393 for local connected servers too, and close the connections.
2395 Do not process them as normally signing off servers when they
2396 really signoff by sending EOF fe, but always assume that
2397 router sends the SERVER_SIGNOFF.
2399 Affected files silcd/server.c and silcd/packet_receive.c.
2401 * Fixed socket unsetting when closing connections. Affected
2402 files silcd/server.c and silcd/packet_send.c.
2404 * Do not print the nickname in SERVER_SIGNOFF if we do not
2405 have it. Prevents asserts in Irssi core. It is possible we
2406 don't have the nick if it was just being resolved when server
2407 signoff. Affected file irssi/src/silc/core/client_ops.c.
2409 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2411 * Fixed autonick crashbug in client library. Affected file
2412 lib/silcclient/client.c.
2414 * Fixed Unix implementation of SilcMutex to really assert if
2415 the mutex is locked/unlcoked already. Affected file
2416 lib/silcutil/unix/silcunixmutex.c.
2418 * Fixed locking in silc_schedule_uninit. It didn't lock
2419 when dispatching timeout tasks. Affected file is
2420 lib/silcutil/silcschedule.c.
2422 * Changed Win32 implementation of SilcThread to use modern
2423 Win32 interface. Affected file is
2424 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2426 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2428 * Don't print signed messages when sending failed. Affected files
2429 irssi/src/silc/core/silc-[servers.c/commands.h]
2431 * Send adquate signal when founding a channel by joing it. Affect
2432 file irssi/src/silc/core/client_ops.c
2434 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2436 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2437 irssi/src/fe-common/core/themes.c
2439 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2441 * Fixed close command to use the port correctly when closing
2442 server connections. Affected file silcd/idlist.c.
2444 * Check for NULL outbuf in silc_socket_write. It is possible
2445 that it is NULL is some odd case. Affected files are
2446 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2448 * Do not call final protocol callback for backup router
2449 resuming protocol when closing connection. It is closed
2450 by timeout in case of error. Affected file silcd/server.c.
2452 * Backup reconnect to router if backup resuming protocol
2453 failed. Affected file silcd/server_backup.c.
2455 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2457 * Fixed double free in SKE library error hadling when signature
2458 error occurred. Affected file lib/silcske/silcske.c.
2460 * Save the fingerprint to new SilcClientEntry after changing
2461 nickname. Affected file lib/silcclient/client_notify.c.
2463 * Print SIGNOFF in Irssi SILC client only if the nickname is
2464 known. Prevents asserts in Irssi core. It is possible we
2465 don't have the nick if it was just being resolved when it
2466 quit. Affected file irssi/src/silc/core/client_ops.c.
2468 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2470 * Fixed double free in invite list adding code when adding
2471 invite strings. Affected file silcd/server_util.c.
2473 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2475 * More log printing during backup router protocol. Affected
2476 file silcd/server_backup.c.
2478 * Removed backwards support for old private key file format.
2479 Affected file lib/silccrypt/silcpkcs.c.
2481 * Removed backwards support for not-so-strict decryption length
2482 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2484 * GETKEY to update the client entrys fingerprint too.
2485 Affected file lib/silcclient/command_reply.c.
2487 * Added --without-libtoolfix for package builders using weird
2488 wrappers around libtool (BSD at least).
2490 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2492 * Fixed backup router bugs: When backup resumes router and
2493 receives a CHANNEL_MESSAGE packet the backup must not act
2494 as router since the packet header decryption would be
2495 different. Also, when relaying packets to channel, do
2496 not re-encrypt packets on backup that came from the primary
2497 since the connection isn't really router-router connection.
2498 Affected files silcd/server.c, silcd/packet_send.c.
2500 * Added checks in encryption/decryption that encryption/decryption
2501 length sent as argument really is multiple by block size. Helps
2502 catching really weird bugs like the above backup router bugs
2503 when packets are being decrypted in wrong way. Affected files
2504 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2506 * Fixed padding generation in private key file encryption.
2507 Affected file lib/silccrypt/silcpkcs.c.
2509 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2511 * Added ignore_message_signatures setting which can be used
2512 to ignore signatures in messages. Affected files are
2513 irssi/src/silc/core/client_ops.c, silc-core.c.
2515 * Fixed the libtoolfix to use command line options instead of
2516 environment variables. They didn't work as expected. Now,
2517 the libtool is fully run-time configurable.
2519 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2521 * Verify signature payload for signed messages. Affected files
2522 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2523 irssi/src/silc/core/silc-core.h
2525 * Display signature verification result in public and private
2526 messages using theme abstracts. See irssi/default.theme for
2527 examples on their usage. Affected files
2528 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2529 irssi/src/fe-common/silc/module-formats.[ch],
2530 irssi/src/fe-common/silc/fe-common-silc.c,
2531 irssi/src/fe-common/silc/Makefile.am
2532 irssi/src/fe-common/core/fe-messages.[ch]
2534 * Fixed bugs in Irssi's theme parsing. Affected files
2535 irssi/src/fe-common/core/themes.c
2537 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2539 * Calculate the correct length for signed messages before
2540 encrypting, it must be multiple by block size. Affected
2541 file lib/silccore/silcmessage.c.
2543 * silc_message_signed_get_public_key returns now both
2544 decoded and encoded public key. Affected files are
2545 lib/silccore/silcmessage.[ch].
2547 * Added libtoolfix script that makes the libtool more generic
2548 and configurable in run-time. Now we can specify in run-time
2549 if what kind of libraries we want to create, regardless of
2550 configuration. SIMs are now creates even if --disable-shared
2551 was explicitly given.
2553 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2555 * Fixed founder key sending in CMODE command in client.
2556 Affected file lib/silcclient/command.c.
2558 * Fixed CUMODE founder authentication in server to not check
2559 for client's public key since it's not supposed to do that.
2560 Affected file silcd/command.c.
2562 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2564 * Set realname and hostname in NICK_REC records. Affected file
2565 irssi/src/silc/core/silc-nicklist.c
2567 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2569 * Remove 1.0 protocol backwards compat code from client
2572 * Added more reliable check for whether nickname did change
2573 or not, or whether only Client ID changed in NICK_CHANGE
2574 notify. Affected file lib/silcclient/client_notify.c.
2575 Fixes bug in '@' character handling in a nickname.
2577 * Added support for automatically parsing signature from
2578 the message payload. Added new function
2579 silc_message_get_signature to return the payload to
2580 application. Affected files lib/silccore/silcmessage.[ch].
2582 * Changed the private_message and channel_message client
2583 operations to deliver the SilcMessagePayload to the
2584 application too. Application can use it fe. to get the
2585 signature from the message for verification. Affected
2586 file lib/silcclient/silcclient.h, client_channel.c and
2589 * Redefined the signed payload for message payloads.
2590 Updated protocol specs and implemented.
2592 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2594 * Fixed wrong invite and ban list handling in server command
2595 reply. Affected files are silcd/command_reply.c,
2596 silcd/server_util.[ch].
2598 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2600 * Fixed CMODE setting in server when founder mode was set.
2601 Affected file silcd/command.c. Bug #95.
2603 * Added support to setting specific public key in CMODE in
2604 Irssi SILC client. Affected file lib/silcclient/command.c.
2606 * Added support to use specific public key in CUMODE in
2607 Irssi SILC Client. Affected file lib/silcclient/command.c.
2609 * Added support for inviting and banning by public key in
2610 Irssi SILC client. Affected file lib/silcclient/command.c.
2612 * Fixed fingerprint/babbleprint showing in invite and ban
2613 list command replys. Affected file is
2614 irssi/src/silc/core/client_ops.c.
2616 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2618 * Format CMODE +c and +h to display both the mode and the argument
2620 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2622 * Added test vectors and test programs for SHA-1, MD5,
2623 HMAC-SHA1 and HMAC-MD5. New tests are located in
2624 lib/silccrypt/tests/. Fixed also argument decoding bug in
2625 MD5 implementation. Affected file lib/silccrypt/md5.c.
2627 * Changed the channel private key and private message key
2628 generation (with static keys) to use SHA1 instead of MD5,
2629 as SHA1 is the mandatory hash function in SILC. Affected
2630 file lib/silcclient/client_[channel/prvmsg].c.
2632 * Changed the private key file encryption to use SHA1 instead
2633 of MD5. Added support for the old generation and added
2634 automatic change of the key (to be removed later). Affected
2635 files lib/silccrypt/silcpkcs.c.
2637 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2639 * Load only files with .pub suffix in PublicKeyDir. Affected
2640 file silcd/serverconfig.c.
2642 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2644 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2645 channels. Affected files silcd/silcd.c, silcd/server.h.
2647 * Added the config directive PublicKeyDir for the client block.
2648 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2650 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2652 * Merged Toni's irssi/silc.conf patch.
2654 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2656 * Max alloc tests in allocation routines. Affected file
2657 lib/silcutil/silcmemory.c.
2659 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2661 * Fixed a typo in resuming code that fixed detach/resume code
2662 in server. Bug #93. Affected file silcd/packet_receive.c.
2664 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2666 * Do reverse lookups for server when /connecting. Affected files
2667 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2668 irssi/src/core/net-nonblock.*
2670 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2672 * Added library versioning for shared libraries. Affected
2673 files configure.in.pre and lib/Makefile.am.pre.
2675 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2677 * Display INVITE and BAN lists as specified by SILC 1.2
2679 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2681 * Do not send invite list back unless asked (when sending
2682 no arguments) or when list was modified. Affected file
2685 * Remove client from invite list in KILLED notify and in
2686 KILL command. Affected file silcd/command.c and
2689 * Fixed bugs in invite list handling in INVITE command.
2690 Affected files silcd/command.c and silcd/server_util.c.
2692 * Merged with Irssi 0.8.6.
2694 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2695 Affected file irssi/src/fe-text/silc.c.
2697 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * The silc_argument_get_[first/next] now return the argument
2700 type to caller. Added silc_argument_payload_encode_one.
2702 Affected files are lib/silccore/silcargument.[ch].
2704 * Added support for the SILC 1.2 INVITE command and new
2705 invite lists to server. Affected files are silcd/command.c,
2706 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2708 * Added support for the SILC 1.2 BAN command and new
2709 ban lists to server. Affected files are silcd/command.c,
2710 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2712 * Added support to client sending new INVITE command. Affected
2713 file is lib/silcclient/command.c.
2715 * Added support to client sending new BAN command. Affected
2716 file is lib/silcclient/command.c.
2718 * Added support for removing client from invite list when kicked
2719 from channel, as SILC 1.2 dictates. Affected files are
2720 silcd/packet_receive.c and silcd/command.c.
2722 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2724 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2725 automatically the cipher's internal IV. Affected files
2726 lib/silccrypt/silccipher.[ch].
2728 * Assure the RESUME_CLIENT packet is not sent to twice to
2729 backup router if the detached client was originated from
2730 the backup. Affected file silcd/server.c. Bug #76.
2732 * Changed silc_sim_symname to not allocate memory. Affected
2733 file lib/silcsim/silcsimutil.c.
2735 * Fixed memory leaks with SIMs in server. Affected files
2736 silcd/serverconfig.c, silcd/server.c.
2738 * Fixed channel key distribution after resuming detached
2739 client. Affected files silcd/packet_receive.c.
2741 * Fixed channel's global_user boolean checking after detaching.
2742 Check it after changing the owner of the client not before.
2743 Affected file silcd/packet_receive.c.
2745 * Fixed few double frees from client library. Fixes at least
2746 Bug #81, possibly others too.
2748 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2749 notifys in Irssi SILC Client. Affected file is
2750 irssi/src/silc/core/client_ops.c. Bug #82.
2752 * Applied Ville Räsänen's manual page and --mandir bugfix
2753 patch. Affected files are configure.in.pre and Makefile.am.pre.
2756 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2758 * Added support to backup router protocol for backup to tell
2759 normal server that it cannot use the backup router as primary
2760 because the primary isn't really down. Updated protocol
2763 * Added support for primary router to tell backup router that
2764 resuming is not possible because the backup really isn't primary
2765 in the cell. For example if backup disconnected itself the
2766 resuming is not allowed since the primary really did not
2767 go down. Updated protocol specs.
2769 * Removed MARS from crypto library.
2771 * Defined the CTR mode and Randomized CBC mode in SILC. The
2772 CTR mode is RECOMMENDED now in specification. Defined also
2773 Serpent cipher as optional cipher. Updated the protocol specs.
2775 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * Added support for inviting/banning by IP/MASK, public key,
2778 and explicit Client ID. Redefined the command and notify
2779 types to allow easier forwards support for other methods
2780 of inviting/banning. Updated protocol specs.
2782 * Remove the client from channel's invite lists if the client
2783 is kicked or killed. Updated protocol specs.
2785 * Unified the Channel Message Payload and Private Message
2786 into one Message Payload. Updated protocol specs and
2789 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2791 * Don't wait for EOF after socket error has occurred, but
2792 close the connection. Affected file is silcd/server.c.
2794 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2796 * Added support for setting FOUNDER mode on channel with
2797 specific public key which can be set with CMODE command.
2798 Updated protocol specs and implemented in client and server.
2800 * Fixed the Irssi SILC client to correctly shutdown the client
2801 library to avoid memory leaks. Affected files are
2802 irssi/src/silc/core/silc-core.c and silc-servers.c.
2804 * Deprecated the No Reply flag in SKE protocol and introduced
2805 "IV Included" flag which can be used to indicate that the IV
2806 is included in the ciphertext. This makes it possible to use
2807 SILC on unreliable transport, such as UDP which may cause
2808 packet reordering and losses. Updated protocol specs, did
2811 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2813 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2814 < 32 bit values in correct size. Affected file is
2815 lib/silcmath/mp_mpi.c.
2817 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2819 * Fixed the KE Start Payload parsing to check that mandatory
2820 fields are present. Affected file lib/silcske/payload.c.
2822 * Fixed compilation warnigs in Irssi SILC Client. Affected
2823 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2825 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2827 * Print "nick now appears as newnick" and update Irssi's nicklist
2828 when you change your nick to "nick". Closes #62
2830 * Never format your own nick. Closes #63
2832 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2834 * SILC_UMODE_GONE changes are now propagated correctly to the
2835 Irssi client. Closes #54
2837 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2839 * Fixed example in /HELP KEY
2841 * Added expando $j which expands to current SILC Client version
2843 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2845 * Fixed public key decoding in crypto library.
2847 * Added better error printing to SKE library.
2849 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2851 * Fixed NICK command to not crash if nickname was not sent.
2853 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2855 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2856 Deprecated the old Encrypt-And-MAC order. Updated protocol
2857 specs and implemented.
2859 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2860 generation. Updated specs and implemented.
2862 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2864 * Added support for rekey before 2^32 sequence number wraps.
2865 Affected files in server and client library.
2867 * Padding must be at least 8 bytes now. Implemented and updated
2870 * Compute maximum padding for authentication packets to make
2871 passphrase approximation attacks impossible. Affected files
2872 in client library and in server.
2874 * Fixed PING command sending in client library and handling in
2875 server. The server ID must be ID Payload, not raw ID data.
2876 Affected files in server and client library.
2878 * Defined that all public keys sent in commands and notify
2879 payloads are actually Public Key Payloads not raw public key
2880 data. Updated protocol specs and implemented.
2882 * Updated protocol version to 1.2. Updated specs and code.
2884 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2885 status types. Updated specs and the code.
2887 * Added support for normal client to kill its own entries from
2888 the network. Updated protocol specs and the code.
2890 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2891 and added initial implementation.
2893 * Added MAC field to the Private Message Payload to protect
2894 against chosen ciphertext attacks. Updated the protocol specs
2897 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2898 attribute to indicate the user's current idle and signon time
2899 of a service. Updated protocol specs and implemented.
2901 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2903 * Added "do_not_bind" argument to silc_client_file_send what
2904 can be used to not bind locally but assume the file receiver
2905 provides the point of connect. Usefull when sender is behind
2906 NAT device. Affected file lib/silcclient/silcclient.h and
2909 * Added -no-listener option to FILE SEND command in Irssi SILC
2910 client. Affected file irssi/src/silc/core/silc-servers.c.
2911 Renamed FILE RECEIVE to FILE ACCEPT.
2913 * Confirm passphrase for private key encryption in
2914 silc_create_key_pair and silc_change_private_key_passphrase.
2915 Affected files are lib/silcutil/silcapputil.c.
2917 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2919 * Move silc_client_packet_send back to internal, added
2920 silc_client_send_packet, a bit simpler function for application.
2921 Affected files lib/silcclient/silcclient.h, client.c and
2924 * Moved the SilcClientEntry, SilcChannelEntry and
2925 SilcServerEntry to silcclient.h to be public and documented
2926 them for application. Affected files are
2927 lib/silcclient/silcclient.h and idlist.h.
2929 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2931 * Fixed manual page installation patch by Ville Räsänen.
2932 USERS help page fix patch by Ville Räsänen
2934 * Changed the silc_client_command_call interface to make
2935 the command call simpler for the application. The library
2936 now handles the command line parsing, command finding and
2937 execution. Application only needs to call the function
2938 with the command line. Affected files are
2939 lib/silcclient/silcclient.h, command.[ch].
2941 * Fixed silc_get_input to NULL-terminate the returned input.
2942 Affected file lib/silcutil/silcutil.c.
2944 * Resolve the client's public key in JOIN command if the
2945 founder auth data is being requested but we don't know the
2946 client's public key. Affected file silcd/command.c.
2949 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2951 * Print notify for server opers when backup router comes
2952 online. Affected file silcd/server.c.
2954 * Fixed the INVITE command to send the invite list in
2955 command reply. Affected file silcd/command_reply.c.
2957 * Fixed MOTD command reply sending. Affected file
2960 * UTF-8 decode the topic in TOPIC command reply and LIST
2961 command reply in Irssi SILC client. Affected file is
2962 irssi/src/silc/core/client_ops.c.
2964 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2966 * Fixed the INVITE command to not crash Irssi SILC client
2967 when given without nickname argument. AFfected file
2968 irssi/src/silc/core/client_ops.c.
2970 * Fixed double free in WHOIS query on normal server when
2971 forwarding query to router. Affected file is
2972 silcd/server_query.c.
2974 * Fixed WATCH command reply handling on normal server which
2975 was missing altogether. Affected file silcd/command_reply.c.
2978 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2980 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2981 Included yodl sources for each of these. Also modified
2982 Makefile.am prototype to install these files to proper
2983 locations. Updated CREDITS. Affected file Makefile.am.pre,
2984 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2987 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2989 * Added support for encrypted private key files. Now
2990 passphrase must be provided when new key pair is created
2991 (can be empty though), and prompted when loading the
2992 private key. Added support for loading the old-style
2993 non-encrypted private keys as well. Affected files
2994 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2997 * Fixed silc_get_input to accept input on all terminals.
2998 Affected file lib/silcutil/silcutil.c.
3000 * Moved the Irssi SILC client key loading and other stuff
3001 to be called after the arguments and UI is initialized.
3002 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
3004 * Added -P option to Irssi SILC client which can be used
3005 to change the passphrase of the private key. Affected
3006 file irssi/src/silc/core/silc-core.c.
3008 * Added silc_change_private_key_passphrase apputil routine
3009 to lib/silcutil/silcapputil.[ch].
3011 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3013 * Fixed connection closing in client library to not crash.
3014 Moved the connection freeing totally to function
3015 silc_clinet_del_connection. Affected file
3016 lib/silcclinet/client.c.
3018 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3020 * Changed includes/silcincludes.h to silcincludes.h.in to
3021 include configuration specific information. The silcdefs.h
3022 is not included in to installation anymore (it's only
3023 compilation time header).
3025 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3027 * Moved the SilcClient and SilcClientConnection from client.h
3028 to the public lib/silcclient/silcclient.h. Changed the
3031 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3033 * If version string in silc_clinet_alloc is NULL the library
3034 puts it automatically. Affected file lib/silcclient/client.c.
3036 * Changed the version strings from variables to #define's
3037 in includes/silcversion.h.
3039 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Added shared library complation support.
3043 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Added lib/silcutil/silcapputil.[ch] for application
3046 utility functions. It includes routines for applications'
3047 convenience. Added silc_create_key_pair, silc_show_public_key
3048 and silc_load_key_pair functions.
3050 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3052 * Send RESUME_CLIENT packet from router to backup routers
3053 to in resuming. Affected file silcd/packet_receive.c.
3055 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3057 * In IDENTIFY command parsing, send all other IDs except
3058 Client IDs explicitly to router for resolving on normal
3059 server. Also check that ID received in WHOIS command is
3060 always Client ID, others are not allowed. Affected file
3061 silcd/server_query.c.
3063 * Merged latest changes from irssi.org CVS.
3065 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3067 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3068 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3070 * Fixed the heartbeat sending in Irssi SILC client. Moved
3071 the silc_client_packet_send to silcclient.h for application
3072 usage. Affected files lib/silcclient/client_internal.h
3073 lib/silcclient/silcclient.h.
3075 * Fixed a bug in query resolving in server. Used wrong
3076 variable in a for loop and crashed. Affected file is
3077 silcd/server_query.c.
3079 * Server constructs requested attributes only to locally
3080 connected clients. Affected file silcd/server_query.c.
3083 * Fixed a bug when sending resolving from router to server
3084 with requested attributes. The constructed WHOIS command
3085 was incorrect. Affected file silcd/server_query.c.
3088 * Fixed Requested Attributes saving in WHOIS command reply.
3089 The length of the data buffer must be saved too. Affected
3090 file silcd/command_reply.c.
3092 * Update the client entry's servername after detaching is
3093 over. Affected file silcd/packet_receive.c. Bug #37.
3095 * Resolve incomplete client entrys in CUMODE_CHANGE and
3096 CMODE_CHANGE notifys. Affected file is
3097 lib/silcclient/client_notify.c. Bug #42.
3099 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3101 * Fixed channel key packet processing bug on backup router
3102 during backup resuming protocol. Affected file is
3103 silcd/packet_receive.c.
3105 * Fixed memory leaks in server. Affected files are
3106 silcd/server.c and silcd/packet_receive.c.
3108 * Fixed packet decryption problem when backup router encrypted
3109 channel message with wrong key during backup resuming
3110 protocol. Affected file silcd/packet_send.c.
3112 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3113 Toni Willberg (toniw@iki.fi)
3115 * Changed the SilcCipher context to be private. Changed the
3116 silc_cipher_get_iv to just return pointer to the IV. Added
3117 silc_cipher_get_name to return the name of the cipher.
3118 Fixed code all around to support these changes. Affected
3119 files are lib/silccrypt/silccipher.[ch], client library and
3122 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Fixed unaligned access in lib/silccore/silcattrs.c.
3126 * Fixed libtool linking in lib/silcsim/Makefile.am.
3128 * Fixed services attribute printing. Affected files is
3129 irssi/src/silc/core/silc-queries.c.
3131 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3133 * Fixed a crashbug in incoming server accepting. Affected
3134 file silcd/server.c.
3136 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * Added automatically generated index to Toolkit Reference
3141 * Added support for Postscript Toolkit Reference Manual.
3143 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3145 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3148 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Added 'send_events' boolean argument to the function
3151 silc_schedule_set_listen_fd which sends the set events to
3152 the application explicitly if set to TRUE. Default action
3153 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3154 lib/silcclient/client_internal.h and silcd/server_internal.h.
3156 * Added silc_compare_timeval to determine which time values
3157 is smaller. Affected file lib/silcutil/silcutil.[ch].
3159 * Added sort-of "Quality of Service" (QoS) support to
3160 SilcSocketConnection. Data reception can be controlled with
3161 rate limit per second and/or read data length limit.
3162 Added silc_socket_set_qos. Affected files are
3163 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3165 * Added the QoS configuration to SILC Server configuration
3166 file. Affected files are silcd/serverconfig.[ch] and
3169 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3171 * Merged with irssi.org CVS.
3173 * Failed OPER and SILCOPER authentications are now logged.
3174 Affected file silcd/command.c. Bugs #25.
3176 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3178 * ROBODoc documented lib/silcutil/silcbuffer.h and
3179 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3180 <ville.rasanen@iki.fi>.
3182 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3184 * Added support for auto-passphrase authentication from the
3185 config file during connecting which was not implemented
3186 yet. Affected file irssi/src/silc/core/client_ops.c.
3188 * Fixed a bug in authentication protocol failure handling which
3189 was processing wrong callback context. Affected files
3190 are lib/silcclient/client.c and protocol.c.
3192 * Fixed the /ATTR allow off to actually work. Affected file
3193 is irssi/src/silc/core/silc-queries.c.
3195 * Fixed the /ATTR -del to work. Affected file is
3196 irssi/src/silc/core/silc-queries.c.
3198 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3200 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3202 * Fixed mask attribute adding in Irssi SILC client. Affected
3203 file irssi/src/silc/core/silc-queries.c.
3205 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * Added support for saving the requested attributes in
3208 WHOIS to directory. Affected file is
3209 irssi/src/silc/core/silc-queries.c.
3211 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3213 * Added support for parsing VCard fields that do not have
3214 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3216 * Fixed a double free bug in hash table foreach function
3217 if the entry was deleted in the foreach callback. Affected
3218 file lib/silcutil/silchashtable.c.
3220 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3222 * Added silc_attribute_get_verify_data to return the signature
3223 verification data for either user digital signature or
3224 server digital signature in Requested Attributes. Affected
3225 files are lib/silccore/silcattrs.[ch].
3227 * Added silc_vcard_alloc which is used to allocated dynamic
3228 SilcVCard context. The silc_vcard_free now checks whether
3229 the context is dynamically allocated or not. Affected files
3230 are lib/silcutil/silcvcard.[ch].
3232 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3234 * Periodically remove the NOATTR status from client entry
3235 so that the client may take the attributes in use even after
3236 server has resolved them unsuccessfully earlier. Affected
3237 file silcd/server_query.c and idlist.h.
3239 * Moved sha1hash and md5hash from client->internal to
3240 SilcClient for application usage. Affected files are
3241 lib/silcclient/client.h and client_internal.h.
3243 * Fixed attribute encoding and decoding bugs. Affected
3244 files lib/silccore/silcattrs.[ch].
3246 * Added ATTR command to Irssi SILC Client which is used to
3247 manage user's Requested Attributes sending and values for
3248 WHOIS command. Affected files around Irssi SILC client.
3250 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3252 * Added silc_buffer_strformat which can be used to format
3253 strings into a buffer which size is automatically increased.
3254 Affected file lib/silcutil/silcbuffmt.[ch].
3256 * Added implementation of VCard (RFC 2426) which can be used
3257 as part of Requested Attributes in WHOIS command. Affected
3258 file lib/silcutil/silcvcard.[ch].
3260 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3262 * Some strncat -> silc_strncat changes our the core and
3265 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3266 errors. Added better error printing to SKE library.
3267 Affected files lib/silcske/silcske.c, silcske_status.h and
3270 * Save the PKCS key length even if only private key is set to
3271 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3273 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3274 length in bits not in bytes. Affected files are
3275 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3276 silcd/server_query.c.
3278 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3280 * Added silc_attribute_payload_encode_data to directly encode
3281 the data into the attributes buffer. Renamed function
3282 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3283 Affected files are lib/silccore/silcattrs.[ch].
3285 * silc_hash_table_find_foreach calls the foreach function now
3286 once even if the nothing was found with context set to NULL.
3287 Affected file lib/silcutil/silchashtable.[ch].
3289 * Remove the RESOLVING flag from client entry after received
3290 the Requested Attributes from the client. Fixed memory leak
3291 in client entry freeing. Affected files silcd/server_query.c
3294 * Added Requested Attributes support into SILC Client Library.
3295 It is not able to send requested attributes in WHOIS command,
3296 and also receive and process requested attributes. Added
3297 silc_client_attribute_[add|del] and silc_client_attributes_get
3298 functions. Added also `ignore_requested_attributes' to the
3299 SilcClientParams to not use attributes in client. Affected
3300 files are lib/silcclient/command.c, client_attrs.[ch],
3301 silcclient.h, client_internal and client.[ch].
3303 * Changed the silc_client_get_client_by_id to support Requested
3304 Attributes, it takes them as argument now. Affected file
3305 is lib/silcclient/silcclient.h, and idlist.c.
3307 * Added -details option to WHOIS command in Irssi SILC Client
3308 to support the requested attributes. By default it requests
3309 all attributes. Affected file lib/silcclient/command.c and
3310 irssi/doc/help/in/whois.in.
3312 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3314 * Add also SERVICE attribute for server-constructed attribute
3315 data. Also digitally sign the attributes and add
3316 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3317 silcd/server_query.c.
3319 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * Changed the silc_attribute_payload_encode to support list
3322 of attributes (function may be called several times to add
3323 a new attribute). Removed the silc_attribute_payload_encode_list
3324 function. The encoding function now also automatically encodes
3325 the data, so the caller does not need to do that. Affected
3326 files lib/silccore/silcattrs.[ch].
3328 * Added support for replying on behalf of the user to the
3329 Requested Attributes in WHOIS command in the server. Affected
3330 file silcd/server_query.c.
3332 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3333 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3335 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3337 * Don't swtich to become primary router if we are backup if
3338 decryption error has occurred. Affected file silcd/server.c.
3340 * Fixed a bug in backup router IP address comparison in
3341 silc_server_backup_get.
3343 Save now also the port of the server/router and use that
3344 in comparison as well. Affected file silcd/server_backup.c.
3346 * Normal server now reconnects to backup router automatically
3347 if connection is lost to it. Affected file silcd/server.c.
3349 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3351 * If packet processing fails (like integrity check fails)
3352 the connection is closed now. Affected files are
3353 lib/silccore/silcpacket.c and silcd/server.c.
3355 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Fixed double free in RSA public key set function
3358 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3361 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3363 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3364 Added server_query.[ch] which provides one interface for
3365 querying information using all three commands.
3367 * Changed all "typedef unsigned char" in core library to
3368 "typedef SilcUInt8".
3370 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3374 * Renamed silc_server_get_client_resolve to
3375 silc_server_query_resolve and moved to server_query.[ch].
3377 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3379 * Resumed client packet handling from server put the resumed
3380 client on wrong list on router and caused the client not
3381 be present on the network anymore. Now fixed to put the
3382 client to correct list. Affected file silcd/packet_receive.c.
3384 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3386 * Various cleanup in error message output in config parsing code
3387 and in server init code. Fixed error log files containing
3388 too many newlines ('\n') in some situations. Affected files are
3389 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3391 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3393 * Use the reverse lookupped hostname in client internals
3394 instead of one user provided us as remote server name.
3395 Affected file lib/silcclient/client.c.
3397 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3399 * Added 'app_context' to silc_schedule_init. It is an
3400 application specific context that is delivered to application
3401 in task callback functions. Affected files are
3402 lib/silcutil/silcutil.[ch].
3404 * The hb_context in SilcSocketConnection is not freed
3405 automatically anymore (application must free it). Freeing
3406 it automatic is inconsistent. Affected files are
3407 lib/silcutil/silcsockconn.[ch].
3409 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3411 * Added support for removing explicitly added client connections
3412 in rehash and closing the client connections if they were
3413 unconfigured in the rehash. Affected file silcd/server.c.
3415 * Added support for aborting automatically pending commands
3416 that never receives the reply (to avoid memory leaks).
3417 Added also silc_server_command_pending_timed to set the
3418 specific timeout for pending command. Affected files are
3419 silcd/command[_reply].[ch].
3421 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3422 specs and lib/silccore/silcstatus.h.
3424 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3426 * Changed the silc_get_time to accept time value as argument
3427 or if zero is sent return current local time. Affected
3428 file lib/silcutil/silcutil.[ch].
3430 * Added STATS command to client library and Irssi SILC client.
3431 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3433 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3435 * Assure that channel key is set before sending it. May
3436 crash server otherwise. Affected file silcd/packet_send.c.
3438 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3440 * Assure that endless loop cannot happen with detached client
3441 resolving on normal server. Added idlist status
3442 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3443 silcd/idlist.h and silcd/packet_receive.c.
3445 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3447 * Incoming file transfer request cannot use same session as
3448 the sending session. This can happen when sending file to
3449 yourself. Crashed the client on quit. Affected file
3450 lib/silcclient/client_ftp.c. Bug #24.
3452 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3454 * Implemented the draft-riikonen-precense-attrs draft and
3455 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3457 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3459 * Distribute the SERVER_SIGNOFF notify also to local backup
3460 routers from the primary router. The backup router may not
3461 have the signing of local server directly connected and need
3462 to know about the signoff. Affected file silcd/server_util.c.
3464 * Use the primary router as the origin of the locally connected
3465 server when it is disconnecting from the backup router since
3466 that's where it really is coming from. Now the clients from
3467 the disconnecting server are removed correctly and "shadow"
3468 clients are not left to the backup router. Affected file
3471 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3473 * If normal server is standalone and found existing but disabled
3474 channel, do not re-create the channel since it creates
3475 duplicate same channels. Affected file silcd/server.c.
3477 * Added anonymous client connections support to server. New
3478 "anonymous" configuration option to ConnectionParams section
3479 added. If set to true, the username and hostname information
3480 of the client will be scrambled and anonymous user mode is
3481 set automatically to the user. Affected files are
3482 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3484 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3486 * In JOIN notify handling, mark that the cache entry of the
3487 client cannot be expired. Can cause crashes on normal
3488 server (asserts client->channels). Affected file is
3489 silcd/packet_receive.c.
3491 * From now on distribution versions are used as protocol versions
3492 instead of by default using the Toolkit base version as protocol
3493 version. Affected file prepare.
3495 * Do not set the locally resolved hostname for local client
3496 entry but take what server sends. This way the real hostname
3497 is showed in WHOIS for yourself. Affected file is
3498 lib/silcclient/idlist.c and lib/silcclient/client.c.
3500 * Resolve local info with IDENTIFY when connecting to server.y
3502 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3504 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3505 for implied search (not needed on platforms which has native
3506 pthreads library). Use --without-pthreads to disable threads.
3507 Affected file is configure.in.pre
3509 * Fixed --with-iconv on platforms which need to bypass (broken)
3510 native iconv(). Affected file is configure.in.pre
3512 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3514 * Moved -C option parsing in Irssi SILC client at same time
3515 as other options. The UI was initialized earlier and caused
3516 problems on command line. Bug #16. Affected file is
3517 irssi/src/silc/core/silc-core.c.
3519 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3521 * Added global variable silc_log_timestamp that tells silclog
3522 wether to print or not the timestamp in the logging files.
3523 Affected file lib/silcutil/silclog.[ch].
3525 * Added silcd configuration option Timestamp in the Logging
3526 section. Affected file silcd/serverconfig.[ch],
3527 doc/example_silcd.conf.in.
3529 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3531 * Fixed fingerprint checking to check for entirely empty
3532 fingerprint instead of two first bytes when determining
3533 if it is set. Bug #18. Affected file silcd/command.c.
3535 * Fixed duplicate PKCS name registering to not allow it.
3536 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3538 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3540 * Conditionalize non-gcc compiler optimizations for various
3541 platforms, enable those commented out. Cleanups.
3542 Affected file lib/silcmath/mpi/configure.in
3544 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3546 * silc_rng_exec_command() left zombie processes if command
3547 didn't generate any output. Affected file
3548 lib/silccrypt/silcrng.c
3550 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3552 * Rewrote iconv checking, introduce --with-iconv for systems
3553 which rely on libiconv. Check if iconv() provided by libc
3554 is good enough, otherwise demand libiconv. Affected file
3557 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3559 * Search for ldopen() also in libc. This enables SIM support
3560 on *BSD systems. Based on patch from Alex Zepeda. Affected
3561 file configure.in.pre
3563 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3565 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3566 This fixes prepare on *BSD systems. Affected file
3569 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3571 * More fixed for not having purge timeout for global clients
3572 that are on channel. Affected files silcd/command_reply.c
3575 * Fixed the rekey protocol to work with backup router connections.
3576 Rekey packets are now allowed on disabled connections as
3577 well. Affected files silcd/packet_send.c and server.c.
3579 * Do not switch to be as backup router when shutting down and
3580 closing the primary connection. Affected file silcd/server.c.
3582 * Fixed memory leaks in backup router deleting. Added
3583 silc_server_backup_free to free all data during shutdown of
3584 server. Affected files silcd/server_backup.[ch].
3586 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3588 * Do not process commands if the sock->user_data is NULL.
3589 Affected file silcd/command.c.
3591 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3593 * Fixed buffer overflow and security problems (loosing bits
3594 in CFB encryption) in SILC RNG. Problems reported by
3595 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3597 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3599 * Added yet more checks that client is not expired on global
3600 list if it is on channels. Affected file is
3601 silcd/command_reply.c.
3603 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3605 * Merged c0ffee's MIME signal patch which adds support for
3606 sending also MIME messages in Irssi SILC Client, and handling
3607 received MIME messages in a signal (and perhaps doing something
3608 to non-textual MIME messages).
3610 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3612 * Fixed pending command deletion in server and client library
3613 to check the whole list instead of breaking after first found.
3614 The affected files are silcd/command.[ch] and
3615 lib/silcclient/command.[ch].
3617 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3619 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3620 secret or private, otherwise it's possible to find out
3621 whether a secret channel exists or not. Affected file
3624 * If CMODE change fails during the mode setting, assure that
3625 the old mode mask is set for the channel back. Affected
3626 file silcd/command.c.
3628 * Fixed passphrase saving on +a channel on normal server
3629 after successful JOIN command. Affected file silcd/command.c.
3631 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3633 * Remove server/router operator privileges in DETACH command,
3634 since it's possible to resume to server where these
3635 privileges would not be allowed for the client. Affected
3636 file silcd/command.c.
3638 * Do not set to wait for backup in rehash of the server.
3639 Affected file silcd/server.c.
3641 * Do not check listener sockets when counting how many
3642 socket connections we have. Affected file is
3643 silcd/server_util.c.
3645 * Do not announce disconnected clients that are remaining
3646 in history (for WHOWAS). This is because SIGNOFF notify
3647 for these has been sent earlier already. Affected file
3650 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3652 * Buffer overflow with CUMODE command's mode->mode character
3653 conversion. Reported by Ville Räsänen. Affected file
3654 lib/silcutil/silcutil.c.
3656 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3658 * Allow heartbeat packets to go disabled connections anyway.
3659 Affected files silcd/server.c and silcd/packet_send.c.
3661 * Do not broadcast New Channel packets with List flag set
3662 in the packet to backup routers. The router must check
3663 for the correctness of the packets before sending them.
3664 It is possible that router will have enforce Channel ID
3665 change and this would cause desync in the backup router.
3666 Affected file silcd/packet_receive.c.
3668 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3669 are handled in list parsing. They are not list packets
3670 anymore. Affected file silcd/packet_receive.c.
3672 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3674 * Stop waiting for backup router through the timeout, not
3675 directly after backup router has arrived. Affected file
3678 * Do not re-create channel keys and send them when removing
3679 clients in server shutdown. Affected files are
3680 silcd/server_internal.h and silcd/server_util.c.
3682 * Notify distribution to backup routers was missing from
3683 the silc_server_send_notify_dest function which caused
3684 desyncing problems with backup router. Affected file is
3685 silcd/packet_send.c.
3687 * The client's channel removing was working wrong on
3688 backup router. It assumed that it doesn't know global
3689 information but backup router does know. For this reason
3690 it could remove channel when it wasn't supposed to do that.
3691 Affected file silcd/server.c and silcd/server_util.c.
3693 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3695 * Stop for a couple seconds after badkup router has become
3696 primary router. Affected file silcd/server.c.
3698 * Added silc_server_remove_servers_by_server, which is used
3699 to remove servers originated from some other server. Also
3700 clients of those servers can be removed too. Affected file
3701 silcd/server_util.[ch].
3703 * When removing clients after a server has signed of remove
3704 also all servers behind that server (unless they are known
3705 to be available locally), and send SERVER_SIGNOFF for each
3706 of the server separately. Also the signed off clients are
3707 sent now separately per signed off server. The affected files
3708 are silcd/server.c and silcd/server_util.[ch].
3710 * All servers added with silc_idlist_add_server must always
3711 have both "router" and "connection" pointers set. Otherwise,
3712 bad server entries may be left around in the cache.
3713 Affected file silcd/command_reply.c.
3715 * Do not create the channel key in NEW_CHANNEL packet
3716 processing if the channel is empty. Affected file
3717 silcd/packet_receive.c.
3719 * Completed backup router support for standalone routers.
3720 Supports also servers in the cell that do not use the backup
3723 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3725 * Fixed a bug in silc_string_regexify which did not add '^'
3726 at the start of each string, and thus the matching was
3727 not explicit. For example ban list iikone@*!*@* would
3728 match also "priikone", which is wrong, it would have to be
3729 *iikone@*!*@* to match also "priikone". Affected
3730 file lib/silcutil/unix/silcunixutil.c.
3732 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Enable all local server connections before updating client
3735 caches when we've become backup router. Otherwise, signoff
3736 packets may not reach the clients. Affected files are
3737 silcd/server.c and silcd/server_util.[ch].
3739 * Fixed a bug in version string parsing which could crash
3740 the program with specially formatted version string.
3741 Bug reported and patch provided by Ville Räsänen. Affected
3742 file lib/silcutil/silcutil.c.
3744 * Handle the disconnection immediately when DISCONNECT
3745 packet is received in server. Affected file silcd/server.c.
3747 * Primary router now waits a short time (10 seconds) for
3748 backup router connection before accepting any other
3749 connection (except local). Affected file silcd/server.c,
3752 * Fixed a crash in client libary in NICK_CHANGE notify when
3753 NICK_CHANGE arrived for client entry we are resolving
3754 currently. Affected file lib/silcclient/client_notify.c.
3756 * Call the sconn->callback completion even if error had
3757 occurred. Start reconnecting always if connection to
3758 primary router fails during backup router protocol.
3759 Affected files silcd/server.c and server_backup.c.
3761 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3763 * Added functions silc_server_send_opers and
3764 silc_server_send_opers_notify to send packets stricly
3765 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3766 to send variable argument notify to operators.
3767 Affected files silcd/packet_send.[ch] and silcd/server.h.
3769 * Removed UMODE rights checking with UMODE_CHANGE notify.
3770 Affected file silcd/packet_receive.c.
3772 * Server/router operator now receives notify when network
3773 switches to backup router and when it resumes the use of
3774 primary router. Affected file silcd/server.c and
3775 silcd/server_backup.c.
3777 * Fixed the updating of client information after backup
3778 resuming protocol is over; update all except local clients
3779 to the new primary router. The affected file is
3780 silcd/server_util.c.
3782 * Added support for closing active connections in rehash
3783 that were unconfigured by the user. Supports currently
3784 closing server and router connections. Affected file
3787 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3789 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3791 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3792 is NULL since seems that on some platforms NULL is allowed
3793 and on some it's not. Fallback encoding is used instead.
3794 Affected file lib/silcutil/silcstrutil.c.
3796 * Fixed statistics updating for incoming server connection
3797 which could cause problems when re-connecting. Affected
3798 file silcd/server.c.
3800 * Preliminary backup router support for standalone router
3801 added. Affected files in silcd/.
3803 * Mark server connections in backup router disabled before
3804 and after backup protocol. Affected file is
3805 silcd/server_backup.c.
3807 * Added support for reconnecting to remote server connection
3808 even if the protocol fails, and if the configuration wants
3809 us to keep trying to connect anyway.
3811 Server connection is not allowed to backup router if
3812 backup router does not have connection to primary router yet.
3814 Affected file is silcd/server.c.
3816 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3818 * Added silc_client_udpate_server function to update changed
3819 server info. Affected file lib/silcclient/idlist.[ch].
3821 * Added check for server entries that are being resolved when
3822 notify is received. If being resolved, handle the received
3823 notify only after it's resolved so that all notifys are
3824 handled in same order as received from the server.
3826 Added similar resolver check to channel entries. Every
3827 notify that cause resolving of any information that affects
3828 channel entry marks the channel entry in waiting state.
3829 After whatever resolving is over the waiters are signalled
3830 and only then the notifys are handled in the same order
3831 as delivered from the server.
3833 Affected files are lib/silcclient/idlist.[ch], and
3836 * Fixed KILLED notify handling in normal server. Affected
3837 file silcd/packet_receive.c.
3839 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3840 is locally connected, or was locally connected (but may
3841 be detached and connection is not active). Added also
3842 SILC_IS_LOCAL for checking this status. Affected files
3843 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3844 silcd/server.c and silcd/server_internal.h.
3846 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3848 * Don't send or handle TOPIC_SET if topic is already set and
3849 is same as being set. Affected files silcd/command.c and
3850 silcd/packet_receive.c.
3852 * Fixed CMODE change rights checking to work correctly when
3853 removing modes by operator. Affected file is
3854 silcd/server_util.c.
3856 * Fixed some handling with New Channel packet in router and
3857 fixed some CMODE_CHANGE notify handling in server and router.
3858 Affected file is silcd/packet_receive.c.
3860 * Changed "disconnect" client operation to include the
3861 reason of the disconnection and optional disconnection
3862 message. Affected file lib/silcclient/silcclient.h.
3864 * Made the compilation of lib/contrib/ stuff conditional.
3865 Affected files configure.in.pre, lib/contrib/Makefile.am.
3867 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3869 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3870 to the sender of the notify too, to avoid situation where two
3871 notifys are in the network at the same time going to oppsite
3872 directions. Affected file silcd/packet_receice.c.
3874 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3876 * Delete the client from channel even if the cilent->id is
3877 NULL. It was possible that client was deleted without
3878 removing from channels (theoretically at least). Affected
3879 file silcd/server.c and silcd/server_util.c.
3881 * Free the client data too when resuming is not successful.
3882 Affected file silcd/packet_receive.c.
3884 * Merged some code from c0ffee's silc-plugin. Affected files
3885 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3887 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3888 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3889 to the primary router connection, the other one returns
3890 TRUE if packet must be broadcasted to network.
3892 * All notifys that are destined to primary router (to network)
3893 are now automatically sent to backup routers even if the
3894 router is standalone (and has backup router). Affected files
3897 * Added --without-irssi and --without-silcd configuration
3898 options for disabling the compilation of these applications.
3899 Affected file configure.in.pre and prepare.
3901 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3903 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3904 UTF-8 encoding and decoding. Added also new encodings
3905 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3907 Added also SILC_STRING_LANGUAGE which is language and charset
3908 specific encoder and decoer for those platforms that support
3909 iconv(). It can convert the UTF-8 to and from the locale
3910 specific character set.
3912 Affected file lib/silcutil/silcstrutil.[ch].
3914 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3916 * Added function silc_get_command_name to the file
3917 lib/silcutil/silcutil.[ch].
3919 * Improved the server debug output a bit. Affected files are
3922 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3924 * Save the channel passphrase when received succesful JOIN
3925 command reply from router, on normal server. Otherwise
3926 joinig +a channels from normal server is not possible.
3927 Affected file silcd/command.c.
3929 * Fixed a bug in TOPIC_SET notify handling. The notifier
3930 may be other than client too, like server or channel.
3931 It expected it to always be only client and ignored the
3932 notify. Affected file silcd/packet_recieve.c.
3934 * Removed some (unnecessary) debug printing from
3935 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3937 * Do not force CMODE_CHANGE when server is announcing new
3940 Router announces stuff only after server reannounces channel
3941 after CHANNEL_CHANGE notify.
3943 These fixes optimizes the announcing procedure, and perhaps
3944 fixes some problems too. Affected file silcd/packet_receive.c.
3946 * Fixed SERVER_SIGNOFF sending to local clients. It was
3947 totally broken and sent the notify to all local clients,
3948 instead of only to those that was on same channel as the
3949 signing off clients. Affected file silcd/server_util.c.
3951 * Added -D option to server. It can be used to give debug
3952 level. The levels are from 0 - 99, and are predefined for
3953 smooth server debugging. (see silcd.c for the predefined
3954 levels). Affected file silcd/server.c.
3956 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3958 * Fixed a bug in Irssi SILC client to close the connection
3959 properly when disconnecting from server. Affected file
3960 irssi/src/silc/core/client_ops.c.
3962 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3964 * When authenticating as founder during JOIN command, check
3965 that the one authenticating becomes the only founder on the
3966 channel. Affected file silcd/command.c.
3968 * Better checking for founder mode setting when CUMODE_CHANGE
3969 notify is received. Affected file silcd/packet_receive.c.
3971 * Close all connections when shutting down the server by sending
3972 DISCONNECT packet. Close all listeners too when shutting
3973 down the server. Affected file silcd/server.c.
3975 * Handle DISCONNECT packet correctly in client library by
3976 calling the "disconnect" client operation. Affected file
3977 lib/silcclient/client.c.
3979 * Handle local errors correctly during resuming. Affected
3980 file lib/silcclient/client.c.
3982 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3984 * The log file is not dupped internally anymore in
3985 lib/silcutil/silclog.c. Fixed memory leaks too.
3987 * The scheduler now dispatches all pending timeout tasks
3988 when it is uninitialized with silc_schedule_uninit.
3989 Affected file lib/silcutil/silcschedule.c.
3991 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3993 * Added --enable-stack-trace option to configure. Added
3994 memory allocation stack trace support. Added files
3995 lib/silcutil/stacktrace.[ch]. Affected files are
3996 lib/silcutil/silcmemory.[ch].
3998 * Fixed memory leaks from libraries and server. Affected
3999 files around the tree.
4001 * Reverted back a fix made to CUMODE which broke it.
4002 Affected file silcd/command.c.
4004 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4006 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
4007 core library, and implemented it. All textual messages SHOULD
4008 use this flag and the message MUST be UTF-8 encoded.
4009 All text messages sent by Irssi SILC client are now UTF-8
4010 encoded (regardless whether the terminal supports UTF-8 or not).
4011 Affected files are lib/silccore/silcchannel.h,
4012 irssi/src/silc/core/silc-servers.c, silc-channels.c and
4015 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4017 * Added lots of new statistics updating that was missing from
4018 the server and router code. Affected files in silcd/.
4020 * Sending SIGUSR1 signal to server now dumps the current
4021 server statistics into /tmp directory. Affected file is
4024 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
4025 the SILC Hash Interface also. Added new functions
4026 silc_hash_get_name, silc_hash_init, silc_hash_update and
4027 silc_hash_final. Affected file lib/silccrypt/silchash.c.
4029 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4031 * Added some better info printing for client during connecting.
4032 Affected file silcd/server_util.c.
4034 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
4035 to silence a user on a channel. Affected files are
4036 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4037 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4038 and silcd/packet_receive.c.
4040 * Fixed a fatal bug in handling of malformed command payload.
4041 Affected file silcd/command.c.
4043 * Fixed a double free when announcing channel users to router.
4044 Affected file silcd/server.c.
4046 * After successful authentication to channel founder mode, check
4047 that there isn't anyone else with founder mode on the channel.
4048 The one that authenticated will become founder and anyone
4049 else is demoted. Affected file silcd/command.c.
4051 * Added error printing of any error that has occurred during
4052 any command in client library. Affected file is
4053 irssi/src/silc/core/client_ops.c.
4055 * Removed some error printing from the client library and left
4056 it for the application to worry (from the error status it
4057 receives in 'command' client operation. Affected file is
4058 lib/silcclient/command.c.
4060 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4062 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4063 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4064 Starting key agreement with itself is denied. Affected file
4065 is lib/silcclient/client_keyagr.c.
4067 * Fixed some error checkings from the SFTP library which caused
4068 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4069 and lib/silcsftp/sftp_util.c.
4071 * Added new "debug" and "debug_string" settings to Irssi SILC
4072 client which can be used to print runtime debugging on the
4073 Irssi's screen. Available when compiled with --enable-debug
4074 option. Affected file irssi/src/silc/core/silc-core.c.
4076 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4078 * Fixed a missing variadic parameter in a function call that
4079 caused server crash when a non-allowed connection arrived.
4080 Reported by Richard Becker. Affected file silcd/server.c.
4082 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * Added WATCH list sending to backup routers from router.
4085 The WATCH command is sent by the router to the backup
4086 router. Affected file silcd/command.c.
4088 * Mark the backup_router flag for RouterConnection entry
4089 if the backup router stuff is defined in the config file.
4090 Affected file silcd/serverconfig.c.
4092 * Fixed some backup data sending around the code to work better
4093 if the router is standalone router. Not all places were fixed.
4094 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4097 * Fixed the router connecting when connecting to multiple
4098 routers. It ignored every other router except the first
4099 one. Affected file silcd/server.c.
4101 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4103 * Made the private key generation after expiration optional.
4104 If not created after expiration the old key will re-expire
4105 at a later time (and thus key pair is not necessary to
4106 change). Affected file irssi/src/silc/core/clientutil.c.
4108 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4110 * The length arguments in bind() and connect() were wrong
4111 and fixed now to used SIZEOF_SOCKADDR in the
4112 lib/silcutil/unix/silcunixutil.c.
4114 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4116 * Fixed detach timeout handling to use Client ID and not
4117 the actual client entry which may be freed in the callback.
4118 Affected file silcd/command.c.
4120 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4122 * Merged c0ffee's multiple interface support patch.
4123 Affected files in silcd/.
4125 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4127 * Cleanup keys properly. Affected file is
4128 irssi/src/silc/core/clientutil.c.
4130 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4132 * Display the user mode on the status bar. Affected file
4133 irssi/src/silc/core/silc-expandos.c.
4135 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4137 * If private message key is not set, but the flag is set in
4138 the packet, ignore the packet since it cannot be decrypted.
4139 Affected file lib/silcclient/client_prvmsg.c.
4141 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4143 * When resuming client, remove the old client entry from
4144 the watcher list too. Affected file silcd/packet_receive.c.
4146 * Do not allow normal server to force founder mode away
4147 from router if the founder mode is already set. Affected
4148 file silcd/packet_receive.c.
4150 * Remove the client entry with watch notify types with short
4151 timeout, and not directly, so that other notifys can be
4152 retrieved too. Affected file lib/silcclient/client_notify.c.
4154 * Display notification about data messages that cannot be
4155 displayed. Affected files irssi/src/silc/core/client_ops.c,
4156 irssi/src/fe-common/silc/module-formats.[ch].
4158 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4160 * Fixed the CHANNEL_CHANGE notify handling in client libary
4161 to not use freed memory. Affected file is
4162 lib/silcclient/client_notify.c.
4164 * Fixed CUMODE_CHANGE notify handling in server. Affected
4165 file silcd/packet_receive.c.
4167 * Fixed USERS command to support empty channels. Affected
4168 file silcd/command.c.
4170 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4172 * Allow multiple identical pending commands to be registered
4173 in client library. Affected file is lib/silcclient/command.c.
4175 * Call the completion for resolving client information only
4176 after all resolvers has finished. This fixes a crash in
4177 the client. Added support for checking when the resolvers
4178 are finished. Affected file is lib/silcclient/idlist.c.
4180 * Wait by default 3 seconds before reconnecting to the server
4181 after being disconnected. Makes the /detach command a bit
4184 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * Check the watcher list before sending signoff notifys
4187 when closing client connection. Affected file is
4190 * Added better CMODE command rights checking. Affected file
4191 silcd/server_util.c.
4193 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4195 * Fixed watcher list checking during server signoff. It
4196 crashed the server. Affected file silcd/server_util.c.
4198 * The JOIN command reply returns now the founder's public
4199 key. Affected file is silcd/command.c.
4201 * Announce the channel mode, and the mode properties with
4202 CMODE_CHANGE notify. Affected file silcd/server.c.
4204 * Mark new channels by default disabled, untill at least
4205 one user joins the channel. Affected file is
4206 silcd/packet_receive.c.
4208 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4210 * The nickname argument to watch notify can be optional.
4211 Fixes a crash in server. Affected file silcd/packet_send.c.
4213 * Remove the client entry from cache if the WATCH notify type
4214 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4215 lib/silcclient/client_notify.c.
4217 * Check the watcher list before and after changing nickname
4218 when the NICK_CHANGE notify is received. Affected file is
4221 * Fixed a crash in OPER and SILCOPER command sending. Empty
4222 passphrase caused the crash. Affected file is
4223 lib/silcclient/command.c.
4225 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4227 * Merged with Irssi CVS for Irssi SILC client.
4229 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Completed the protocol specifications.
4233 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4235 * Merged with Irssi CVS for Irssi SILC client.
4237 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4239 * Added the founder's public key delivery to the
4240 CUMODE_CHANGE notify type as well. Updated the protocol
4241 specs and the code. Affected files are silcd/packet_send.[ch],
4242 silcd/packet_receive.c and silcd/command.c.
4244 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4246 * Added silc_pkcs_public_key_copy function into the
4247 lib/silccrypt/silcpkcs.[ch].
4249 * Remove the `iv' from the SilcChannelEntry since we can
4250 live without it. Affected files are silcd/idlist.h and
4251 silcd/packet_receive.c.
4253 * Added support for sending the founder's public key in
4254 the CMODE_CHANGE notify packet in the server. Affected
4255 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4256 silcd/command.c and silcd/server.c.
4258 * Changed the FOUNDER_AUTH authentication to use only
4259 public key authentication as defined by new protocol
4260 specs. Passphrase authentication with that mode cannot
4261 be used anymore. It is now possible to reclaim founder
4262 mode from any server in the network. Affected files are
4263 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4265 * Added permanent channels support by making the channel
4266 permanent when FOUNDER_AUTH mode is set on the channel.
4267 The channel will not be destroyed even if channel is empty
4268 when that mode is set. Protocol TODO #17. Affected
4269 files are silcd/server.[ch], server_util.[ch],
4270 silcd/command.c, silcd/packet_receive.c and
4271 lib/silcclient/command.c.
4273 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4275 * Added reference counter to the command reply context in
4276 the client library. Affected files are
4277 lib/silcclient/command_reply.[ch].
4279 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4281 * Fixed rekey protocol with PFS in the client library.
4282 Affected file is lib/silcclient/protocol.c.
4284 * Added support for list of errors in client library
4285 command reply handling. Affected file is
4286 lib/silcclient/command_reply.c.
4288 * Defined that the WHOIS and IDENTIFY commands can send
4289 list of errors. Updated the protocol specs. Protocol
4292 * Added support for sending list of errors to WHOIS and
4293 IDENTIFY commands in server. Added support for receiving
4294 list of errors in server. Affected files are
4295 silcd/command.c and silcd/command_reply.c.
4297 * Fixed client info resolving on LEAVE command in client
4298 library to not crash. Affected file is
4299 lib/silcclient/client_notify.c.
4301 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4303 * Defined that the NICK command replies with thew changed
4304 nickname too, to make the nickname changing simpler at
4305 the client's end. Updated protocol specs and the code
4306 in client and server. Affected files are
4307 silcd/command.c, lib/silcclient/command_reply.c and
4308 lib/silcclient/command.c.
4310 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Added `Compressed' packet flag to indicate that the packet
4313 payload is compressed by the sender. Updated the protocol
4314 specs and the core library. The compression still is not
4315 implemented in the sources. Affected file is
4316 lib/silccore/silcpacket.h.
4318 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4320 * Remove pending command callbacks also if the connection
4321 to the server is destroyed. Affected file is
4322 lib/silcclient/client.c.
4324 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4326 * Added new QUIET channel user mode that can be used to
4327 quiet a user in a channel. Updated the protocol specs but
4328 it wasn't implemented yet. Protocol TODO #27. Affected
4329 file is lib/silccore/silcmode.h.
4331 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4333 * Added BLOCK_INVITE user mode to be able to block incoming
4334 invite notifications. Protoocol TODO #26. Affected files
4335 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4338 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4339 the protocol specs and the code. Affected file is
4340 lib/silccrypt/silcpkcs.c.
4342 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4344 * Disconnect Payload includes now the status type. Updated
4345 the protocol specs and the code. Protocol TODO #25.
4346 Affected files are silcd/server.c, lib/silcclient/client.c.
4348 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4349 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4350 Moved the silc_client_command_status_messages table to the
4351 lib/silcutil/silcutil.c and added new funtion
4352 silc_get_status_message, which deprecates function
4353 silc_client_status_message. Affected files are
4354 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4355 lib/silcutil/silcutil.[ch].
4357 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4359 * Defined that the nickname hash in Client ID MUST be from
4360 lowercase nickname. This effectively changes nicknames in
4361 SILC to case-insensitive. Updated the protocol specs and
4362 the code. Affected files are lib/silcutil/silcutil.[ch],
4363 silcd/serverid.c, and silcd/idlist.c.
4365 * Added new channel user modes BLOCK_MESSAGES_USERS and
4366 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4367 code. Affected files are lib/silccore/silcmode.h,
4368 lib/silcclient/command.c, and silcd/packet_send.c.
4370 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4371 specs and code. Affected file lib/silccore/silcstatus.h.
4373 * Added support for watch list. It is possible to add nicknames
4374 to be watched, and when they come to network, leave network
4375 or user mode changes the watcher will be notified of this
4376 change. Added SILC_COMMAND_WATCH command, added new
4377 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4378 notifications. Updated the protocol specs and implemented
4379 this to library, client and server. Protocol TODO #21.
4380 Affected files are lib/silccore/silccomand.h,
4381 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4382 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4383 silcd/packet_send.[ch], silcd/packet_receive.c, and
4384 irssi/src/silc/core/client_ops.c.
4386 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4387 somebody watching you. Updated the protocol specs and the
4388 code. Affected files are lib/silccore/silcmode.h, and
4389 lib/silcclient/command.c.
4391 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4393 * Added service support to SILC protocol. Added new command
4394 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4395 core library. Services are not implemented in server or
4396 client for now. Protocol TODO #20. Affected files are
4397 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4399 * Added SilcStatus argument to `command' client operation
4400 to return the error status when command sending fails
4401 locally. Changed all command in client library to return
4402 correct command status. Affected files are
4403 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4404 irssi/src/silc/core/client_ops.c.
4406 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4408 * Added silc_mime_parse function to parse MIME headers.
4409 Affected files are lib/silcutil/silcstruti.[ch].
4411 * Added MIME header parsing in Irssi SILC Client. It displays
4412 all textual MIME objects, others it ignores. Affected file
4413 is irssi/src/silc/core/clien_ops.c.
4415 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4417 * Fixed a bug in the pid writing function, which couldn't be
4418 written in a root-owned directory.
4420 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4422 * Defined that channel message to unknown Channel ID must
4423 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4424 Updated the protocol specs and the code in server. The
4425 affected file is silcd/packet_receive.c.
4427 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4429 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4430 that it is used to send error notifys if error occurs during
4431 some SILC packet processing, except commands. The error
4432 types are same as for command reply types. Defined that
4433 if private message is sent to unknown Client ID the error
4434 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4435 Updated the protocol specs and code. Affected files are
4436 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4437 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4438 and irssi/src/silc/core/client_ops.c. Renamed the
4439 SilcCommandStatus to SilcStatus.
4441 * Defined the use of extra WHOIS attributes in WHOIS command.
4442 The <Requested Attributes> (defined in a separate document)
4443 can be used to request additional information about user
4444 not returned by standard WHOIS command. Defined that server
4445 can send WHOIS command directly to client. Client provides
4446 the requested attributes to the server. Updated the protocol
4447 specs. Protocol TODO #4. Implementation is not done yet
4448 (Protocol TODO #24).
4450 * Renamed function silc_client_command_status_message to
4451 silc_client_status_message. Affected files are
4452 lib/silcclient/command_reply.[ch].
4454 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4456 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4457 32 bit integers. Updated the protcol specs and the code.
4458 Affected files are silcd/command.c and
4459 lib/silcclient/command.c.
4461 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4463 * Fixed a bug in library where sending a bogus authentication
4464 payload would lead to a crash. Affected file is
4465 lib/silccore/silcauth.c.
4467 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4469 * Added detach_disabled and detach_timeout server config
4470 options to the server. Affected files silcd/serverconfig.[ch],
4471 silcd/command.c and silcd/packet_receive.c.
4473 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4475 * Added resolve_cmd_ident field to the SilcClientEntry structure
4476 too so that if the entry is for example being resolved so
4477 another command may attach to the same pending command reply
4478 without requiring to resolve the same entry again. Added
4479 support for adding multiple pending commands for one
4480 command idenfier. Affected files lib/silcclient/command.[ch],
4481 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4483 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4485 * Defined that server receives WHOIS command reply for private
4486 and secret channels too. Updated protocol specs and the
4487 code in server. Affected file silcd/command.c.
4489 * Defined <channel user mode list> argument to WHOIS command
4490 reply for returning user modes on the channels. The
4491 channel list now doesn't include the user mode anymore but the
4492 actual channel mode. Updated protocol specs and the code in
4493 client and server. Affected files are silcd/command_reply.c,
4494 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4495 and lib/silcclient/command_reply.c.
4497 * Save the channels list in WHOIS command reply in normal server
4498 so that WHOIS always shows joined channels also in normal
4499 server and not just on router. Affected file is
4500 silcd/command_reply.c.
4502 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4504 * Defined that server receives USERS command reply for private
4505 and secret channels too. Updated protocol specs and the
4506 code in server. Affected file silcd/command.c.
4508 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4510 * Changed the UMODE's mode mask argument to be optional. If
4511 not provided then the command merely returns the current mode
4512 mask to the client. Updated protocol specs and the server.
4513 Affected file is silcd/command.c.
4515 * Added SILC session detachment/resuming support. It is possible
4516 to detach by closing the network connection and then re-connect
4517 and resume to the old client session. Added DETACHED user
4518 mode that server will set for detached client. Added new
4519 packet RESUME_CLIENT which is used to perform the resuming
4520 process. Added DETACH command. Updated the protocol specs,
4521 core library, client and server. Protocol TODO #22. Very
4522 many affected files around the tree.
4524 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4526 * Changed the CMODE's mode mask argument to be optional. If
4527 not provided then the command merely returns the current mode
4528 mask to the client. Updated protocol specs and the server.
4529 Affected file is silcd/command.c.
4531 * Changed the Killer's Client ID in KILLED notify to be just
4532 any ID payload since router server is allowed to kill as well.
4533 Updated protocol specs, client libary and server. Affected
4534 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4535 and irssi/src/silc/core/client_ops.c.
4537 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4539 * Added new user modes ANONYMOUS for special anonymous servers
4540 that may set the mode for client, and BLOCK_PRIVMSG which
4541 client may set to block incoming private messages unless the
4542 Private Message Key flag is set (using private keys to protect
4543 private messages). Updated protocol specs and code in client
4544 and server and core library. Protocol TODO #23. Affected
4545 files are lib/silccore/silcmode.h, silcd/server.[ch],
4546 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4547 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4549 * Added new channel user mode BLOCK_MESSAGES which the client
4550 may set to itself to tell server not send channel messages.
4551 Other packets such as channel key packets are still sent.
4552 Protocol TODO #23. Updated the protocol specs, client and
4553 server. Affected files are lib/silccore/silcmode.h,
4554 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4555 lib/silcutil/silcutil.c, silcd/command.c, and
4556 silcd/packet_send.c.
4558 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4560 * Redefined the Status Payload to include now two 8 bit fields,
4561 instead of one 16 bit field. This now makes it possible to
4562 send list of errors. Updated the protocol specs and the code
4563 in core library, client library and server. Protocol TODO #1.
4564 Affected files are lib/silccore/silccommand.[ch],
4565 lib/silcclient/command_reply.[ch], silcd/command.c,
4566 silcd/command_reply.c and silcd/packet_receive.[ch].
4568 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4570 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4571 must be handled by the application and should tell the application
4572 that an error message was already printed, and it should print the
4573 config coords (line, filename, ...). Affected files are
4574 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4576 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4577 server config parsing code more readable.
4579 Fixed a bug in the fetch_logging() config callback.
4581 Affected files is silcd/serverconfig.c.
4583 * Drop root privileges when started in foreground. Don't drop them
4584 if debugging also. Affected file is silcd/silcd.c.
4586 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4588 * Added more IM-like features by introducing new user modes
4589 for setting various presence information. Added new modes:
4590 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4591 specs and code. Protocol TODO #19. Affected files are
4592 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4593 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4595 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4597 * Added STATS command to the protocol after all, to return
4598 various statistical information about the network. It can
4599 be used by clients to retrieve statistical information, and
4600 servers may use it to to fetch cell and network wide
4601 statistics from router. Updated the protocol specs and
4602 implemented it to the server. Protocol TODO #16.
4603 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4604 silcd/command_reply.[ch].
4606 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4608 * The LIST command reply in client libary now adds new channel
4609 entry if the returned channel doesn't exist yet in cache,
4610 and returns the channel entry to the application in the
4611 command_reply client operation. Affected file is
4612 lib/silcclient/command_reply.c.
4614 * Changed the channel message payload's MAC generation to
4615 include the IV in the MAC as well. This way all relevant
4616 parts of the channel message payload are authenticated also
4617 with the channel message MAC (and not only by packet MAC).
4618 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4619 Affected file is lib/silccore/silcchannel.c.
4621 * Fixed the SKE to save the remote version, since the
4622 silc_ske_parse_version mistakenly checked wrong version,
4623 after it replaced the start payload. Affected files are
4624 lib/silcske/silcske.[ch].
4626 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4628 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4629 string utility functions. Added there also new functions
4630 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4631 Affected files lib/silcutil/silcstrutil.[ch].
4633 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4634 files are lib/silcutil/silcstrutil.[ch].
4636 * Defined that the security property fields in SKE SHOULD be
4637 UTF-8 encoded, defined that version string MUST be US-ASCII
4638 encoded, defined that passphrases sent in connection
4639 authentication protocol MUST be UTF-8 encoded. Implemented
4640 these to the client and server. Defined also that other
4641 passphrases sent in the protocol MUST be UTF-8 encoded.
4642 Affected files are lib/silcske/silcske.c,
4643 lib/silcclient/protocol.c, silcd/protocol.c,
4644 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4646 * Changed the silc_client_close_connection interface to not
4647 need the SilcSocketConnection which should not be visible
4648 to application. Affected files are lib/silcclient/client.c
4649 and lib/silcclient/silcclient.h.
4651 * Rewrote the text for Private Message Key Payload in the
4652 protocol specification. Protocol TODO #11.
4654 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4656 * Upgraded the protocol version to 1.1, updated protocol specs
4659 * Added the nickname as new argument to NICK_CHANGE notify and
4660 added it to protocol specs and implemented it to client and
4661 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4662 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4663 lib/silcclient/client_notify.c.
4665 * Added the killer's client ID to the KILLED notify and added
4666 it to protocol specs and implemented it to client and server.
4667 Protocol TODO #13. Affected files are silcd/command.c,
4668 silcd/packet_receive.c, packet_send.[ch],
4669 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4670 The killer's client entry is now returned to application in
4671 the `notify' client operation.
4673 * Fixed the Max Argument fields that had too large value set
4674 in the protocol specs. Protocol TODO #14.
4676 * Added the LEAVE command reply to return the ID of parted
4677 channel. Updated protocol specs and implemented it to the
4678 client and server. Protocol TODO #15. Affected files are
4679 silcd/command.c, lib/silcclient/command_reply.c. The channel
4680 entry is now returned to application in the `command_reply'
4683 * Rewrote the version SKE version checking in client libary
4684 and in server to use the silc_parse_version_string. Affected
4685 files are lib/silcclient/protocol.c, silcd/protocol.c.
4687 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4688 commands that was missing it, and updated protocol specs and
4689 the server implementation. Protocol TODO #10. The affected
4690 file is silcd/command.c.
4692 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4693 generic reply to a generic request (REQUEST flag), and
4694 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4695 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4696 to define the payload for DATA flag. Added the flags to
4697 the implementation. Protocol TODO #9. Affected file is
4698 lib/silccore/silcchannel.h.
4700 Changed the client library to return the message length
4701 to application as well in the channel_message and private_message
4702 client operations. Affected files are
4703 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4704 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4705 and lib/silcclient/client_ops_example.c.
4707 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4708 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4709 the channel. Updated protocol specs and impelemented this
4710 to client and server. Protocol TODO #6. Affected files are
4711 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4712 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4714 Added new options m and M to CMODE command in Irssi SILC
4715 client to set these modes.
4717 * Deprecated all administrative commands from SILC protocol
4718 since they are highly implementation specific commands.
4719 Updated protocol specs. Moved the old commands in
4720 implementations to private range of command types. Affected
4721 files are silcd/command.c, lib/silcclient/command.c and
4722 lib/silcclient/command_reply.c. Protocol TODO #8.
4724 * Fixed a bug in server where sending unknown command crashes
4725 the server. Affected file silcd/command.c.
4727 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4729 * Added SILC_PROTOCOLVERSION macro to check protocol version
4730 of a socket connection. The affected file is
4731 lib/silcutil/silcsockconn.h.
4733 * Added better error logging in rekey protocol. Affected file
4736 * Do not check public key types in SKE during rekey. Affected
4737 file lib/silcske/payload.c.
4739 * Fixed the rekey protocol with PFS, which was totally broken.
4740 Affected file silcd/protocol.c.
4742 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4744 * Some client implementations quit network by doing first LEAVE
4745 and then immediately SIGNOFF (like Bombyx). We now do check
4746 after a short time after LEAVE notify and check whether the
4747 client is still valid after LEAVE, and if not we remove it from
4748 cache. Affected file is lib/silcclient/client_notify.c.
4750 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4752 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4753 it's good not to have security holes here.
4755 * Fixed a negative refcount situtuation for the config context.
4756 Affected file is silcd/serverconfig.c.
4758 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4760 * ROBOdoc documented lib/silcutil/silcutil.h.
4762 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4764 * Optimized even more the SilcPacketContext structure. Now
4765 totally saved 16 bytes of memory per context after optimization.
4766 Affected files are lib/silccore/silcpacket.[ch].
4768 * Made strict checks for valid SILC IDs. Affected file is
4769 lib/silccore/silcid.c.
4771 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4773 * Changed the object argument for silc_cipher_register,
4774 silc_hash_register, silc_hmac_register and silc_pkcs_register
4775 to const. Affected files are lib/silccrypt/silccipher.[ch],
4776 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4778 * Changed the silc_get_username and silc_get_real_name to
4779 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4781 * Fixed the Irssi SILC Client to use the silc_get_username and
4782 silc_get_real_name insted of glib routines since the glib
4783 routines only corrupt stack. Fixes the Irssi SILC to work in
4784 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4786 * Fixed the Irssi to not use g_get_home_dir since it crashes
4787 or returns garbage on cygwin and corrupts stack. Added function
4788 get_home_dir to Irssi routines. Affected files are
4789 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4791 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4793 * Made some structure optimizations. SFTP memory FS MemFSEntry
4794 entry structure. Optimized SilcTask structure. Optimized
4795 SilcPacketContext structure.
4797 Affected files lib/silcsftp/sftp_fs_memory.c,
4798 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4800 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4802 * And yet again reverted back the config thing since Johnny
4803 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4806 * Fixed memory leaks from config object. Affected files are
4807 silcd/serverconfig.[ch].
4809 * Added support for adding new connections to the server in rehash.
4810 After rehash they take effect.
4812 Added support for changing the maximum allowed connections in
4813 rehash. The number can grow but going smaller is not supported.
4815 Added function silc_server_num_sockets_by_remote to the
4816 silcd/server_util.[ch].
4818 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4820 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4822 * Added preliminary checking during config parsing for a valid
4823 public/private key and removed further checks in the code.
4824 Affected files are silcd/serverconfig.[ch], server.c.
4826 * Moved functions silc_server_drop() and silc_server_daemonise()
4827 from server.c to silcd.c since they are stricly related to
4828 the application activity.
4830 * Reverted a small part of the automatic ref/unref since
4831 it caused a double unref in some situations. Affected
4832 files are silcd/silcd.[ch], server.c, serverconfig.c.
4834 * Added some .cvsignore files in the lib directory.
4836 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4838 * Fixed silc_net_gethostbyaddr to correctly resolve by
4839 address. Affected file lib/silcutil/silcnet.c.
4841 * Fixed the notify relaying to client. The HMAC to be used
4842 with relayed packets ws wrong and caused decryption failure
4843 at the client end. Affected file is silcd/packet_receive.c.
4845 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Created new branch silc_protocol_1_0_branch.
4849 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4851 * Changed the silc_server_config_* routines to be SilcServer
4852 independent. They are now officially application specific code
4853 and not part of generic server implementation. Affected files
4854 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4856 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4858 * Added automatic referencing of config context in the
4859 silc_server_config_alloc, and automatic unreferencing in the
4860 silc_server_config_destroy. Affected files are
4861 silcd/serverconfig.[ch], silcd/silcd.c.
4863 * Fixed the silc_log_quick handling in the logging routines.
4864 It didn't log quickly when it was TRUE. Affected file is
4865 lib/silcutil/silclog.c. Also the flush delay was set even
4866 if it was 0 in config file. Affected file is
4867 silcd/serverconfig.c.
4869 * Added support for changing key pair of the server in rehash.
4870 Affected file silcd/server.c.
4872 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4874 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4875 too early, before getting the channel entry. Affected file
4876 is silcd/packet_receive.c.
4878 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4880 * Added functions silc_server_config_[ref/unref], these are used
4881 to prevent that the config object is destroyed.
4883 No longer directly affect global variables silc_log_quick and
4884 silc_log_delay, they are first cached inside the config object
4885 and then applied with silc_server_config_setlogfiles().
4887 silc_server_config_set_defaults() is now internal to
4888 serverconfig.c, there are no reasons to show this internal stuff
4891 Affected files are silcd/serverconfig.[ch].
4893 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4894 fprintf's to stderr, since some code may be executed again after
4895 the server went into the background. Affected files are
4898 * Added rehash support. Added function silc_server_rehash() that
4899 will perform all the basic tasks of the rehashing procedure.
4901 * Added command line option `-x, --hexdump'. This will enable the
4902 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4903 The option `--hexdump' implies `--debug'.
4905 * Fixed a bad bug in the logging APIs (silcutil library) where
4906 the application would crash after calling silc_log_reset_all().
4908 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4910 * Fixed the KICKED notify handling in client library to
4911 correctly remove the channel and all entries from the
4912 channel when I was kicked. This bug crashed the client.
4914 Fixed yet another but in KICKED notify handling to remove
4915 the kicked client correctly from the channel.
4917 Affected file is lib/silcclient/client_notify.c.
4919 * Fixed a minor bug in looking up correct client entry
4920 in KICKED notify in server. Affected file is
4921 silcd/packet_receive.c.
4923 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4924 sources correctly to distribution. Fixes --with-gmp option.
4926 * Removed the manual rehashing from ID Cache, and changed it
4927 to use the SILC Hash Table's auto rehash feature. Affected
4928 file is lib/silccore/silcidcache.c.
4930 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4932 * Fixed a bug in the silc_client_nickname_format function that
4933 handles the multiple same nickname formatting. Two clients
4934 with same nickname caused problems after the first one left
4935 and rejoined. It didn't format the nickname correctly.
4936 Affected file is lib/silcclient/idlist.c.
4938 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4940 * Don't change the topic if olod topic is same as new one.
4941 Affected file is silcd/packet_receive.c.
4943 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4945 * Added cross-reference support to the SILC Documentation
4946 generator. All types across all HTML files are now cross-
4947 referenced. Affected files util/robodoc/generator.c and
4948 scripts/silcdoc/silcdoc.
4950 * Added file lib/silcutil/silctypes.h to include all the
4951 arithmetic type definitions and some macros. Removed
4952 includes/bitmove.h and moved macros to silctypes.h.
4954 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4956 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4958 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4960 * Added `type' argument to silc_id_payload_parse_id function which
4961 now returns the type of the ID to the sent pointer. Affected
4962 file is lib/silccore/silcid.[ch].
4964 * Added check for CMODE_CHANGE notify type that mode change is
4965 allowed by the sender. Affected file silcd/packet_receive.c.
4967 * Added check for CUMODE_CHANGE notify type that mode change is
4968 allowed by the sender. Affected file silcd/packet_receive.c.
4969 Added the ID type as CUMODE_CHANGE notify type as argument
4970 to the `notify' client operation. Affected files are
4971 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4973 * Added function silc_client_add_server to the client library.
4974 Added support for resolving also channel and server info when
4975 received unknown entity in notify packet. Affected files are
4976 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4978 * Added function silc_command_get_status to return the command
4979 status from the command reply's argument payload. Affected files
4980 are lib/silccore/silccommand.[ch].
4982 * Added check for KICKED notify type that the kicking is
4983 allowed by the client. Affected file silcd/packet_receive.c.
4985 * Created function silc_get_input which can be used to get input
4986 (echo on or off) from user on command line. Affected files are
4987 lib/silcutil/silcutil.[ch].
4989 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4991 * Optimized silc_server_packet_relay_to_channel function.
4992 Added new function silc_channel_message_payload_encrypt which
4993 can be called directly if channel message payload needs to
4994 be encrypted and is already encoded (no need to call _encode
4995 function). Packet relaying is now done by router without any
4996 extra memory allocations. Affected files are
4997 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4998 silcd/packet_send.c.
5000 * Fixed the INVITE notify handling. It took wrong arguments
5001 as invite list and invite delete. Affected file is
5002 silcd/packet_receive.c.
5004 * Added check for TOPIC_SET notify type that the topic change is
5005 allowed by the client. Affected file silcd/packet_receive.c.
5007 * Added check for INVITE notify type that inviting is allowed by
5008 the client. Affected file silcd/packet_receive.c.
5010 * Changed the silc_server_client_on_channel to return the
5011 SilcChannelClientEntry as well. Moved the function
5012 silc_server_check_cmode_rights to server_util.[ch].
5013 Affected files are silcd/server_util.[ch], silcd/command.c.
5015 * Added function silc_server_check_umode_rights to check whether
5016 changing client's user mode is allowed. Added check for
5017 UMODE_CHANGE notify type that the umode change is allowed
5018 by the client. Affected files are silcd/server_util.[ch],
5019 silcd/packet_receive.c and silcd/command.c.
5021 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5023 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
5024 ID length. It ignored that ID can be IPv6 based as well.
5025 Affected file lib/silccore/silcpacket.h.
5027 * Fixed the silc_id_id2str and silc_id_str2id to take the
5028 IPv6 address offset's into consideration. Affecte file is
5029 lib/silccore/silcid.c.
5031 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5033 * Fixed the internal Unix scheduler functions to check for
5034 NULL context they may receive. The affected file is
5035 lib/silcutil/unix/silcunixschedule.c.
5037 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5039 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5040 can specify different directory with --home command line
5041 parameter. Affected files irssi/src/silc/core/client_ops.c,
5044 * SILC-specific commands aren't now executed if the active server
5045 isn't of SILC-type, so there won't be problems with having
5046 IRC and SILC protocol support in same client. Affected files
5047 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5050 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5052 * Improved the signal support in SILC Schedule. Added new
5053 function silc_schedule_signal_call which is used by application
5054 to mark a signal to be called. It is now safe to perform
5055 any kind of tasks in signal callbacks since it is guaranteed
5056 that the application specified signal callback is called
5057 after the signal is over. Affected files are
5058 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5060 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Added `name' field to SilcChannelPrivateKey to represent
5063 application given name for the key. Moved also the context from
5064 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5065 Added the `name' argument also to the function
5066 silc_client_add_channel_private_key.
5068 Added function silc_client_current_channel_private_key to set the
5069 current channel private key in use.
5071 Added "change" command to KEY command which can be used to change
5072 the current channel private key. Bound the command also to
5073 alt+K (Alt+Shift+k).
5075 Also affected files lib/silcclient/client_channel.c,
5076 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5078 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5080 * Added silc_rng_get_byte_fast function in to the
5081 lib/silccrypt/silcrng.[ch].
5083 * Changed the interface of silc_packet_assemble and the
5084 silc_packet_send_prepare. If silc_packet_assmble is now
5085 called the application does not call silc_packet_send_prepare
5086 because the library will call it automatically. These
5087 interfaces now also return a reference to the outgoing buffer
5088 which includes the assembled packet, which the application can
5089 use to encrypt the packet.
5091 Affected files are lib/silccore/silcpacket.[ch],
5092 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5093 silcd/packet_send.c, server_backup.c and packet_receive.c.
5095 * Fixed a packet sending bug on very high load, where outgoing
5096 packet queue wasn't handled correctly and packets got corrupted.
5097 Affected files are lib/silcutil/*/silc*sockconn.c,
5098 lib/silcclient/client.c and silcd/server.c.
5100 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5102 * Added macro SILC_PACKET_DATALEN which can be used during
5103 packet assembling to check whether the data to be added to
5104 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5105 len is truncated until it fits it.
5107 Added checks for maximum length of channel message payload and
5108 private message payload also.
5110 Added checks for maximum packet length in server and in
5113 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5114 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5115 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5116 lib/silcclient/client_prvmsg.c.
5118 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5120 * Added silc_server_packet_queue_purge call to the
5121 silc_server_disconnect_remote to assure that all data in the
5122 queue before disconnecting is sent to the network. Affected
5123 file silcd/server.c.
5125 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5127 * Added the deleting of server's own ID cache entry to the
5128 silc_server_free function. Free also everything else that
5129 has been allocated in silc_server_init. The affected file
5132 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5134 * Added functions silc_parse_version_string, silc_version_to_num,
5135 and silc_ske_parse_version to parse SILC protocol style version
5136 strings. Affected files lib/silcutil/silcutil.[ch] and
5137 lib/silcske/silcske.[ch].
5139 * Added new configuration params: version_protocol, version_software
5140 and version_software_vendor to specify what version the remote
5141 host must at least be to be able to connect to server. The vendor
5142 string can be regex matched too. Added new function
5143 silc_server_connection_allowed to check maximum number of allowed
5144 connections, and allowed versions for incoming connections.
5145 Affected files are silcd/server.c, server_util.[ch] and
5148 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5150 * Added preliminary support for signals in scheduler. The
5151 signals we care about are now blocked always when the scheduler
5152 is locked. This way we can synchronise the use of signal with
5153 scheduler. It is guaranteed that when signal occurs the scheduler
5154 is not locked, and thus new tasks can be safely added to the
5157 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5158 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5159 Added new platform specific routines
5160 silc_schedule_internal_signals_[un]block and
5161 silc_schedule_internal_signal_[un]register.
5163 Added new functions to SILC Schedule API:
5164 silc_schedule_signal_[un]register. Each signal that application
5165 is going to use should be registered to the scheduler.
5167 Affected files are lib/silcutil/silcschedule.[ch],
5168 lib/silcutil/*/silc*schedule.c.
5170 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Check for unauthenticated client and server in the
5173 silc_server_new_client and silc_server_new_server functions.
5174 Affected file silcd/packet_receive.c.
5176 * Added function silc_string_is_ascii to check whether given
5177 string is 7-bit ASCII string. Affected files are
5178 lib/silcutil/silcutil.[ch].
5180 * Added function silc_id_is_valid_server_id into the
5181 silcd/serverid.c and added checking for valid Server ID's in
5182 silc_server_new_server. The Server ID must always be based
5183 on the server's public IP address.
5185 * Added logging of DISCONNECT packet message in the server.
5186 Affected file silcd/server.c.
5188 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5190 * Changed all library interfaces that use Global RNG to also
5191 accept SilcRng as argument. Affected files are
5192 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5193 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5194 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5195 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5196 lib/silccrypt/rsa.c.
5198 * Added function silc_pkcs_generate_key to the
5199 lib/silccrypt/silcpkcs.[ch] for applications so that they
5200 don't need to do pkcs->pkcs->init calls anymore.
5202 * Remove SilcSocketConnection from the SFTP API since it really
5203 wasn't needed there. The application has the information
5204 saved in its contexts anyway and the SFTP layer doesn't need
5205 know about it. Affected files lib/silcsft/silcsftp.h and
5206 lib/silcsftp/sftp_[server/client].c.
5208 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5209 The SilcSimContext is not SilcSim.
5211 * Fixed possible buffer overflows in silc_id_render in the
5212 lib/silcutil/silcutil.c.
5214 * On EPOC the global crypto module lists are not used at all
5215 in the crypto library. Added support for using the constant
5216 algorithm list on EPOC. Affected files are
5217 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5220 * Fixed the handling of third parameter of KICKED notify, since
5221 it was mistakenly updated to SILC Protocol 1.0 even though it
5222 is to be included in 1.1. Since it is not in 1.0 it is not
5223 mandatory, and this fix now handles it only if it is provided,
5224 and it is not error if it is not provided. Affected file
5225 lib/silcclient/client_notify.c.
5227 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5229 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5230 client. Affected file irssi/src/silc/core/client_ops.c.
5232 * Merged with Irssi 0.8.4 from irssi.org CVS.
5234 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5236 * Check for valid socket connection in client entries before
5237 sending any messages. Fixes a crash, but doesn't fix some
5238 other underlaying bug that is lurking there. Affected
5239 file silcd/packet_send.c.
5241 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5243 * $usermode, $cumode and $cumode_space expandos shouldn't do
5244 anything with non-SILC server records. Affected file
5245 irssi/src/silc/core/silc-expandos.c
5247 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5249 * Fixed the silc_net_check_[host/local]_by_sock to support
5250 IPv6 bound sockets as well. Now they can return IPv6 addresses
5251 as well. Affected file lib/silcutil/silcnet.c.
5253 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5254 Affected lib/silcutil/unix/silcunixnet.c.
5256 * Fixed ID rendering (at least on some platforms, not NetBSD)
5257 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5259 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5261 * Added silc_hash_public_key and silc_hash_public_key_compare
5262 functions to be used with SilcHashTable. They can be used to
5263 hash public keys and compare public keys in hash table. Affected
5264 file lib/silcutil/silcutil.[ch].
5266 * Added support for specifying multiple public keys for Client
5267 connection section in server configuration file. This makes it
5268 possible to accept multiple public keys from same host, or to
5269 make a section that accepts any incoming host, and have the
5270 accepted public keys listed in the section.
5272 Added functions silc_sever_[find/get]_public_key, added the
5273 support for this actually to all connection sections but only
5274 the Client section is currently allowed to specify multiple
5277 Affected files are silcd/server.c, server_internal.h,
5278 command.c, protocol.c, server_util.[ch], packet_receive.c.
5280 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5282 * Merged Irssi 0.8.2 from irssi.org CVS.
5284 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5286 * If silc_debug is TRUE, also output standard logging messages
5287 to stderr with the debug output.
5289 Made silc_log_reset_all() flushing all channels before returning.
5290 Also fixed some documentation typos.
5292 Affected files are lib/silcutil/silclog.[ch].
5294 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5296 * Fixed the server to check correctly the amount of connections
5297 from single host, by checking also the type of the connection.
5298 Fixed also the comparison of number of connections and number
5299 of allowed connections. Affected files are silcd/server.c,
5302 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5304 * Fixed the USERS command reply to save the user's mode on the
5305 channel as well. Fixed JOIN command reply to check whether a
5306 client is on channel already and not join it twice. Affected
5307 file lib/silcclient/command_reply.c.
5309 * Added new file silc-expandos.c into irssi/silc/core/ to return
5310 various stuff for various signal for the statusbar etc. updating.
5311 Now Irssi SILC client prints channel user modes etc. on the
5314 * The user mode (like server/router operator changes) is now shown
5315 on the Irssi SILC client's statusbar. The affected files are
5316 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5318 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5320 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5321 to SILC_SCHEDULE_[UN]LOCK macros.
5323 * Added more error printing to logs in server code. Affected
5324 files silcd/server.c and silcd/protocol.c.
5326 * Fixed -S option parsing in Irssi SILC Client. Affected file
5327 irssi/src/silc/core/silc-core.c.
5329 * Added silc_buffer_alloc_size function. Affected file is
5330 lib/silcutil/silcbuffer.h.
5332 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5335 constants. Affected files in
5336 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5339 * Changed the internal SFTP Memory FS table to const. Affected
5340 file lib/silcsftp/sftp_fs_memory.c.
5342 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5344 * Fixed the buffer formatting and unformatting routines to
5345 check the size of 64 bits types with sizeof(). Affected
5346 file is lib/silcutil/silcbuffmt.c.
5348 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5350 * Removed 0.6.x backwards support.
5352 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5354 * Changed all integer type names:
5355 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5356 to avoid collisions with other libraries using same type names
5359 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5361 * Added `prefer_ipv6' argument to the functions
5362 silc_net_gethostbyname[_async]. If it is TRUE it will return
5363 IPv6 address over IPv4. If FALSE IPv4 address is returned
5364 even if IPv6 address was found. Affected files
5365 lib/silcutil/silcnet.[ch].
5367 * Added support silc_net_create_connection[_async] to fallback
5368 to IPv4 address if IPv6 address could not be used (like if
5369 it doesn't work on a specific system). Affected file in
5370 lib/silcutil/unix/silcunixnet.c.
5372 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5374 * Added silc_schedule_reinit function to do the enlarging
5375 of the max tasks handling capabilities of the scheduler.
5376 Affected files lib/silcutil/silcschedule.[ch].
5378 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5380 * Added automatic extern "C" { ... } for C++ compilers so the
5381 application does not need to define them. Affected file
5382 includes/silcincludes.h.
5384 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5385 old name went against naming convention. Applications now
5386 include "silcclient.h" instead of "clientlibincludes.h".
5387 Removed includes/clientlibincludes.h, it is redundant now.
5389 * Renamed includes/version.h to silcversion.h.
5391 * Added really preliminary support for OS/2 into the util
5392 library. Only thread & mutex API is implemented, others
5393 are still to be implemented. Created the lib/silcutil/os2/
5394 directory. Created also file includes/silcos2.h.
5396 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5398 * Added preliminary BeOS support into the util library.
5399 Created lib/silcutil/beos/, and implemented all the needed
5400 functions to support SILC on BeOS. Created also file
5401 includes/silcbeos.h.
5403 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5405 * Added proper initializations to silc's irssi code, so it's
5406 now possible to load it as module. Affected files
5407 irssi/src/silc/core/silc-core.c,
5408 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5410 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5412 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5415 * Fixed the silcdoc document generator to correct generate
5416 docs from all kinds of filenames. Affected files are
5417 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5419 * ROBOdoc documented lib/silcutil/silcmemory.h.
5420 Added also new function silc_memdup.
5422 * Removed lib/silcutil/silcbufutil.h and moved those routines
5423 to the lib/silcutil/silcbuffer.h.
5425 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5427 * Added `user_count' to the SilcChannelEntry which now tells the
5428 number of users on the channel. The user count is now saved
5429 in normal server of global channels as well. Affected files
5430 silcd/server.c, idlist.h, packet_receive.c and command.c.
5432 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5433 include file utility functions.
5435 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5436 instead of calling directly OS routines.
5438 * Fixed NICK change printing in Irssi SILC Client. Fixed
5439 KICKED notify printing in Irssi SILC Client. Affected file
5440 irssi/src/silc/core/client_ops.c.
5442 * Fixed a NICK change bug in client library, to not recreate the
5443 client_entry->channels hash table everytime nick is changed.
5444 Affected file lib/silcclient/client.c.
5446 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5448 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5449 the SKE interface a bit.
5451 * Fixed padding problem in PKCS#1. The padding was not actually
5452 random since the random number generator was used incorrectly.
5453 This security bug affects only when encrypting with PKCS#1, and
5454 it is not currently used at all in SILC. SILC only use signing
5455 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5457 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5459 * Rewrote the notify handling in Irssi SILC client to not call
5460 the events as signals. Fixes problems with Perl support.
5461 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5463 * Send the auto-nicking NICK command in client library with
5464 little timeout after connecting. The affected file is
5465 lib/silcclient/client.c.
5467 * Added following new config file settings:
5468 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5469 key_exchange_timeout, conn_auth_timeout, connections_max,
5472 Implemented all the new config settings handling in the server.
5474 Optimized the use of SKE Mutual flag usage. Use it only
5475 if connection authentication protocol is not based in public
5478 Renamed all SilcServerConfigSection* to SilcServerConfig*
5479 to have a bit shorter names.
5481 Affected files silcd/serverconfig.[ch], server.[ch], and
5484 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5486 * Cleaned up the listening sockets code, preparing for the rehash
5487 support. Affected file is silcd/server.c.
5489 * Fixed some output messages. Affected files are silcd/silcd.c,
5492 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5494 * Create lib/doc/silcrng_intro.html document as introduction
5495 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5497 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5499 * Fixes to the silcd config template. Affected file is
5500 doc/example_silcd.conf.in.
5502 * Removed type casts from silc_calloc(), conforming to the
5503 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5505 * Removed param_name member from client, server, and router
5506 section structs, now identifying the param directly.
5508 Added CONFIG_FREE_AUTH macro in config file parsing.
5510 Affected files are silcd/serverconfig.[ch].
5512 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5514 * Fixed command line parameter handling. All SILC initialization
5515 is now done in silc_core_init() which also fixes autoconnecting
5518 Affected files irssi/src/silc/core/silc-core.c,
5519 irssi/src/fe-text/silc.c.
5521 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5523 * Added new configuration options and blocks:
5524 keepalive_secs, reconnect_count, reconnect_interval,
5525 reconnect_interval_max, reconnect_keep_trying and
5526 require_reverser_lookup. Added ConnectionParam block, and
5527 implemented the connection parameters when connecting as
5528 initiator and when accepting connections as responder.
5530 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5531 whether given configuration value has been given already.
5533 Affected files silcd/serverconfig.[c], server.[c].
5535 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5536 algorithm parts and created new file silcalgs.conf, that
5537 is now included from the example_silcd.conf.in.
5539 * Optimized the silc_server_connect_to_router_second to take
5540 the connection configuration object from the SilcServerConnection
5541 object instead of finding it during the connecting phase.
5542 Added the configuration object to SilcServerConnection struct.
5543 Affected files silcd/server_internal.h, server.c.
5545 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5547 * Add the client on channel after it was resolved at the
5548 channel message receiving, and it was not already on the
5549 channel. Affected file lib/silcclient/client_channel.c.
5551 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5553 * Fixed the public key authentication to allocate always the
5554 destination signature buffer instead of using static buffer.
5555 Affected file silcd/protocol.c.
5557 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5559 * Unified the serverconfig.[ch]'s helper function interface.
5560 Affected file silcd/serverconfig.[ch].
5562 * Removed doc/example_silc.conf.in since it is redundant.
5563 The make install will now install irssi/silc.conf file.
5565 * Added new Passphrase and Publickey authentication methods to
5566 config file, allowing both public key and passphrase based
5567 authentication to be set at the same time.
5569 Added `prefer_passphrase_auth' setting in config file which
5570 can be used to set to prefer passwd auth if both passwd and
5571 public key is set. If not set, public key is preferred.
5572 This has effect only when being initiator (responder will try
5575 Added support for authentication with passphrase and public key
5576 at the same time. The passphrase is tried first always since
5577 it is faster to check.
5579 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5581 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5583 * Merged the new SILC Config library, with the server parsing
5584 support. Read the header file silcconfig.h or the toolkit
5585 documentation for the news. Affected files are
5586 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5587 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5588 silcd/protocol.c silcd/server.c silcd/server_backup.c
5589 silcd/serverconfig.[ch] silcd/silcd.c.
5591 * Fixed some silclog documentation. Affected file is
5592 lib/silcutil/silclog.h.
5594 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5596 * The silc_cipher_register, silc_hash_register and
5597 silc_hmac_register now checks if the object to be registered
5598 is registered already. Affected files are
5599 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5601 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5603 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5605 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5607 * Allow zero length channel messages inside the Channel Message
5608 Payload. Affected file lib/silccore/silcchannel.c.
5610 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5611 as header filenames.
5613 * Removed lib/silcclient/README and created HTML file
5614 lib/silcclient/silcclient_using.html, which is now included
5615 as part of Toolkit documentation.
5617 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5619 * Fixed CUMODE_CHANGE notify handling to change the mode of
5620 correct client. Affected file lib/silcclient/client_notify.c.
5622 * Make silc_rng_alloc fail if it cannot allocate the sha1
5623 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5625 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5627 * Fixed the file transfer's key agreement payload to include
5628 zero port also if the hostname is NULL because it could not
5631 Call file transfer monitor callback now also if error occurs
5632 during key agreement protocol.
5634 Changed the silc_client_file_send interface to return the
5635 SilcClientFileError instead of session id. The session ID
5636 is returned into pointer provided as argument.
5638 Check that the file exists locally before sending the
5639 file transfer request at all.
5641 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5643 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5644 error than can occur while key agreement protocol. Affected
5645 file lib/silcclient/silcapi.h.
5647 * Fixed the event_mode CMODE handler to not crash when mode
5648 is changed and +k mode is set in the channel. Affected file
5649 irssi/src/silc/core/silc-channels.c.
5651 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5652 SILC_LOG_WARNING to give out Warning and not Error. Affected
5653 file lib/silcutil/silclog.c.
5655 * Fixed the channel message payload decryption in the function
5656 silc_channel_message_payload_decrypt to not modify the original
5657 buffer before it is verified that the message decrypted
5658 correctly. Otherwise, next time it is called with correct
5659 channel key it won't encrypt since the payload is corrupted.
5660 Affected file lib/silccore/silcchannel.c.
5662 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5664 * Do not constantly resize the window. A fix patch by cras.
5665 Affected file irssi/src/fe-text/screen.c.
5667 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5669 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5670 Affected file lib/silcutil/silcnet.c.
5672 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5674 * Fixed a bug in hash table internal routine for traversing
5675 the table with foreach callback. The current entry may
5676 become invalid in the callback but it was referenced after
5677 the callback returned.
5679 Do not allow auto rehashing of hash table during the
5680 silc_hash_table_foreach operation, for same reasons as it is
5681 not allowed for SilcHashTableList. Affected files are
5682 lib/silcutil/silchashtable.[ch].
5684 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5686 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5687 Win32 DLL. extern's in header files are now declared with
5690 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5692 * Fixed private message handling. It used some old code that
5693 caused the client to crash. Affecte file is
5694 lib/silcclient/client_prvmsg.c.
5696 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5698 * Added function silc_client_add_channel,
5699 silc_client_replace_channel_id, and removed functions
5700 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5701 from client library.
5703 * Added cross reference of the joined channels to the
5704 SilcClientEntry, and changed the SilcChannelEntry's
5705 users list to SilcHashTable. The affected files are
5706 lib/silcclient/idlist.[ch].
5708 * Fixed a bug in hash table tarversing. While the hash table
5709 is traversed with SilcHashTableList the table must not be
5710 rehashed. It is now guaranteed that auto rehashable tables
5711 are not rehashed while tarversing the list. Also defined that
5712 silc_hash_table_rehash must not be called while tarversing
5713 the table. Added function silc_hash_table_list_reset that must
5714 be called after the tarversing is over. The affected files are
5715 lib/silcutil/silchashtable.[ch].
5717 * Changed all hash table traversing to call the new
5718 silc_hash_table_list_reset in server and in client library.
5720 * Added function silc_client_on_channel to return the
5721 SilcChannelUser entry if the specified client entry is joined
5722 on the specified channel. This is exported to application as
5723 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5725 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5727 * Fixed founder regaining problem with JOIN command on normal
5728 server. The notify for mode change must be sent always and
5729 not only if !cmd->pending. Affected file silcd/command.c.
5731 * Fixed the WHOWAS command's reply sending to support the
5732 lists correctly. Affected file silcd/command.c.
5734 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5736 * When sending JOIN command to router for processing the
5737 sender's old command identifier was not saved back to the
5738 sender's command context, fixed now. The affected file is
5741 * Create the key in JOIN command of the router did not return
5742 the channel key, added check for this. Affected file is
5745 * Fixed a channel ID update bug in JOIN command reply. Do
5746 not directly upgrade the ID but call the function
5747 silc_idlist_replace_channel_id if the ID was changed.
5748 Affected file silcd/command_reply.c.
5750 * Fixed memory leaks from command calling if it would fail.
5751 Affected file silcd/command.c.
5753 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5755 * Applied patches from cras:
5757 Memory leak fixes around libaries, irssi window resize fix,
5758 new silclist.h and silcdlist.h, all extern inline changed to
5761 * Removed dotconf from lib/dotconf, not needed anymore.
5763 * Removed TRQ from lib/trq, not needed anymore.
5765 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5766 with server connections. Later this will be configurable
5767 in config file after new config file is done. Affected file
5770 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5772 * Fixed a crash in server related to channel announcements.
5773 Affected file silcd/server.c.
5775 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5777 * Fixed memory leaks in silc_server_create_new_channel*
5778 functions. Affected file silcd/server.c.
5780 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5781 which ID was changed. This way the router will send the
5782 user list for the channel again, and server won't be in
5783 desync in some rare circumstances. Affected file is
5784 silcd/packet_receive.c.
5786 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5788 * Check for NULL socket pointer in the function
5789 silc_server_packet_send_to_channel_real. Affected file
5790 silcd/packet_send.c.
5792 * Fixed the BAN notify handling to correctly remove ban
5793 list. Affected file silcd/packet_receive.c.
5795 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5797 * Fixed some header addition to Toolkit distribution in
5798 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5800 * Added lib/silcclient/client_ops_example.h as an template
5801 file for application programmers to quickly start using
5802 the SilcClientOperation functions in their application.
5803 Updated the lib/silcclient/README as well to tell about this
5804 nice file made available.
5806 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5808 * Call silc_server_remove_from_channels when removing client
5809 entry when NO_SUCH_CLIENT_ID was received. Affected file
5810 is silcd/command_reply.c.
5812 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5814 * Added server & router operator statistics updating. Affected
5815 file silcd/packet_receive.c and silcd/command.c.
5817 * Fixed the SERVER_SIGNOFF notify handling on normal server
5818 not to save the history information for clients. Same was
5819 fixed earlier in remove_clients_by_server function, but not
5820 here. Affected file silcd/packet_receive.c.
5822 * Raised the default connection-retry count from 4 to 7 in
5823 server. Affected file silcd/server.h.
5825 * Cancel any possible reconnect timeouts when we start the
5826 key exchange. Affected file silcd/server.c.
5828 * Do not reconnect on connection failure when SCONNECT was
5829 given. Affected files silcd/server.[ch].
5831 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5833 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5835 * Fixed the NICK command to always give the unformatted
5836 nickname to the one giving the NICK command. If unformatted
5837 nickname is cached already it will be formatted and the
5838 local entry will always get the unformatted nickname.
5839 Affected file lib/silcclient/idlist.c.
5841 * Fixed some double frees from client library commands.
5842 Affected file is lib/silcclient/command.c.
5844 * Fixed CUMODE command in server to assure that no one can
5845 change founder's mode than the founder itself, there was a
5846 little bug. Affected file silcd/command.c.
5848 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5850 * Removed the SilcClientCommandDestructor from the client
5851 libary, it is not needed anymore. Affected files are
5852 lib/silcclient/silcapi.h, command[_reply].[ch],
5853 client_notify, idlist.c.
5855 * Fixed GETKEY command to first resolve client, and then
5856 resolve the server only if the client was not found, instead
5857 of resolving both at the same time. Affected file is
5858 lib/silcclient/command.c.
5860 * Added silc_client_start_key_exchange_cb and lookup the
5861 remote hostname and IP address before starting the key
5862 exchange with server. The affected file is
5863 lib/silcclient/client.c.
5865 * The server's public key is now saved using the IP address
5866 of the server and not the servername for the filename.
5867 The hostname public key filename is checked as an fall back
5868 method if the IP address based filename is not found.
5870 Fixed the GETKEY command to save the fetched server key
5871 in correct filename.
5873 Print the remote server's hostname now when new key is
5874 received during connection process. Affected file is
5875 irssi/src/silc/core/client_ops.c.
5877 * Return always our own public key to the client if it asks
5878 for it with GETKEY command. Affected file silcd/command.c.
5880 * Removed the use_auto_addr variable from default config
5881 file since it was in wrong section. Affected file is
5884 * Fixed TOPIC_CHANGE notification to not route it when it
5885 was sent using silc_server_send_notify_to_channel function.
5886 Affected file silcd/command.c.
5888 * Fixed silc_server_send_notify_kicked to send the kicker's
5889 Client ID also, it was missing. Affected files are
5890 silcd/command.c, silcd/packet_send.[ch].
5892 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5894 * Do not save client history information in SERVER_SIGNOFF.
5895 Fixes the bug in normal server that it does not detect
5896 the client becoming valid after the server becomes back
5897 online. Affected file silcd/server_util.c.
5899 * Added `sock_error' field into the SilcSocketConnection
5900 context. When error occurs during socket operation (read
5901 or write) the error is saved. Added also new function
5902 silc_socket_get_error to return human readable socket error
5903 message. Affected files are lib/silcutil/silcsockconn.[ch],
5904 lib/silcutil/unix/silcunixsockconn.c, and
5905 lib/silcutil/win32/silcwin32sockconn.c.
5907 * The server now prints the socket error message in the
5908 signoff for client. Affected file silcd/server.c.
5910 * Fixed the `created' channel information sending from router
5911 to server in JOIN command. Checks now whether the channel
5912 really was created or not and set it according that.
5914 Fixed the JOIN command to use the client entry's current
5915 ID during the joining procedure instead of the one it sent
5916 in the command (it is checked though), since it can change
5917 between the packet processing and command processing, and
5918 would just case unnecessary pain in the client end. Affected
5919 file silcd/command.c.
5921 * Fixed a channel key payload sending to use correct channel
5922 ID when the server was forced to change the channel's ID by
5923 router. Router sent the key payload with the old Channel ID.
5924 Affected file silcd/packet_receive.c.
5926 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5928 * Call silc_server_save_channel_key only if the key payload
5929 was provided in the JOIN command's command reply. Affected
5930 file silcd/command_reply.c.
5932 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5934 * Fixed silc_mp_sizeinbase to return the value correctly with
5935 MPI. Affected file lib/silcmath/mp_mpi.c.
5937 * Fixed the stop_server signal to correctly stop the scheduler
5938 and gracefully stop the server when SIGTERM or SIGINT signals
5939 are received. Affected file silcd/silcd.c.
5941 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5943 * Simple handling of TERM and HUP signals. Also added some log
5944 flushing call around. Affected file is
5947 * Fixed small bugs in silclog.c. Now buffering output will take
5948 effect after 10 seconds since startup: This will ensure that
5949 no important startup messages are lost. Also output redirection
5950 will preserve original format ([Date] [Type] message).
5951 Affected file is lib/silcutil/silclog.c.
5953 * Added two options to the config file, in the logging section:
5954 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5955 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5957 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5959 * Do not print the warning about log files not being initialized
5960 more than once to avoid excess logging. Affected file is
5961 lib/silcutil/silclog.c.
5963 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5964 the SIM copying in make install in Makefile.am.pre.
5966 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5968 * Rewritten silclog APIs. Globally interesting changes follows:
5969 silc_log_set_files() changed to silc_log_set_file().
5970 silc_log_set_callbacks() changed to silc_log_set_callback().
5971 ROBOdoc documented silclog header file.
5972 SilcLogCb now returns bool to wether inihibit the default
5973 handler or not (to keep the old behaviour return always TRUE).
5974 The new APIs should also fix the problem of the
5975 silcd_error.log file that was written in the current directory.
5978 Log files streams will remain opened after silc_log_set_file()
5979 call, means less CPU usage notably on high traffic servers.
5980 File streams are now full buffered, and flushed to the disk
5981 every 5 minutes, lesses HD activity and CPU usage.
5982 Messages can be redirected, allowing admins to configure
5983 one single logfile for all server messages.
5984 the silc_log_quick global variable to activate fast-logging.
5985 Affected files lib/silcutil/silclog.[ch]
5987 * Changed some code to conform new silclog APIs. Affected
5988 files are doc/example_silcd.conf.in, silcd/server.c
5989 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5992 * Fixed a memory leak that could occur in some situations.
5993 Affected file silcd/serverconfig.c.
5995 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5997 * Added the silc_client_del_client to remove the client from
5998 all channels as well. Affected file lib/silcclient/idlist.c.
6000 * Fixed the client library to correctly remove the client
6001 from all channels when the client entry is being destroyed.
6002 Affected file lib/silcclient/client_notify.c, command.c.
6004 * Added auto-nicking support to the client library. If the
6005 applicatio now sets client->nickname it will be sent to the
6006 server after connecting by the library. This way for example
6007 SILCNICK (or IRCNICK) environment variables will have effect
6008 and always change the nickname automatically to whatever
6009 it is wanted. Affected file lib/silcclient/client.[ch].
6011 * Renamed silc_server_command_bad_chars to the
6012 silc_server_name_bad_chars and moved it to the
6013 silcd/server_util.[ch]. Added also new function
6014 silc_server_name_modify_bad to return nickname that
6015 includes bad characters as new nickname without those
6016 bad characters. This check and modify is now used in
6017 silc_server_new_client when the username is initially set
6018 as nickname, so it must be checked to be valid nickname.
6019 Affected file silcd/packet_receive.c.
6021 * The nickname length is now taken from the packet for real
6022 and not trusted to strlen() since it clearly can return
6023 wrong length for nickname including bad characters. This
6024 also applies to channel names. Affected file silcd/command.c.
6026 * Removed the lib/silcsilm/modules directory. Modules are now
6027 compiled into the lib/silcsim. Fixed the copying of the
6028 modules to follow symbolic links in Makefile.am.pre.
6030 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
6032 * Fixed silc_string_regexify list creation. Fixes bugs with
6033 BAN and INVITE commands in server. The affected file is
6034 lib/silcutil/unix/silcunixutil.c.
6036 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6038 * Removed the command destructor entirely from the server's
6039 command and command reply routines. It is not needed, and
6040 its usage was buggy and caused crashes. Affected files are
6041 silcd/command[_reply].[ch].
6043 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6045 * Cancel protocol and NULL sock->protocol if timeout
6046 occurred during protocol. Affected file silcd/server.c.
6048 * Cancel protocol timeouts always before calling the final
6049 callback, to assure that after final callback is called
6050 no other state will be called for the protocol anymore.
6051 Affected file silcd/protocol.c.
6053 * Print error log if incoming connection configuration could
6054 not be found. Affected file silcd/server.c.
6056 * Fixed JOIN command to correctly save the founder mode
6057 to the client on normal SILC server, when the channel
6058 was created by the router. Affected file silcd/command.c.
6060 * Fixed LIST command (hopefully) to send correct reply
6061 packets. Affected file silcd/command.c.
6063 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6065 * The silc_packet_receive_process now returns FALSE if the
6066 read data was invalid packet, and TRUE if it was ok.
6068 The server now checks that if unauthenticated connection
6069 sends data and its processing fails the server will close
6070 the connection since it could be a malicious flooder.
6072 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6074 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6076 * Make sure the warning about error opening a log file is
6077 printed only once and not everytime it fails (produces
6078 too much useless log). Affected file lib/silcutil/silclog.c.
6080 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6082 * Made the silc_server_daemonise() function more readable.
6083 Affected file silcd/server.c.
6085 * Pid file is now optional, the user may comment it out from
6086 the config file. Removed define SILC_SERVER_PID_FILE, we
6087 don't need a default any longer. Affected file
6088 configure.in.pre, lib/Makefile.am.pre.
6090 * Make some use of the pid file. The server now dies at startup
6091 if it detects a valid pid file on his path. The server would
6092 die anyway in this circumstance, because of the bind() failure.
6093 Affected file silcd/silcd.c.
6095 * No longer compiling lib/dotconf.
6097 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6099 * Fixed JOIN command parsing not to crash. Affected file
6100 lib/silcclient/command.c.
6102 * Fied the NICK_CHANGE notify to add the new client entry
6103 even it is resolved. This removes an <[unknown]> nick
6104 thingy bug in the client. Affected file is
6105 lib/silcclient/client_notify.c.
6107 * Do not try to allocate 0 bytes (efence does not like it)
6108 in lib/silccore/silccomand.c when encoding payload.
6110 * Do not take IRCNICK as nickname in Irssi SILC client since
6111 it is not possible to set nickname before hand connecting
6112 the server (TODO has an entry about adding auto-nicking
6115 * Changed the silc_server_command_pending to check whether
6116 there already exists an pending entry with the specified
6117 command, command identifier and pending callback. This is
6118 to fix IDENTIFY and WHOIS related crashes that may register
6119 multiple pending commands with same identifier. Affected
6120 file silcd/command.c.
6122 * Fixed the server to reconnect to the router even if it
6123 was already reconnecting and EOF was received. This to
6124 fix a possibility that the server wouldn't ever try to
6125 auto-reconnect to the router. Affected file silcd/server.c.
6127 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6129 * Fixed the server's password authentication to use the
6130 length of the locally saved password, and not the one
6131 sent in the packet. Affected file silcd/protocol.c.
6133 * Fixed same password authentication problem in the
6134 Authentication Payload handling routines in
6135 lib/silccore/silcauth.c.
6137 * Yet another password authentication problem fixed with
6138 channel password handling in silcd/command.c.
6140 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6142 * If first character of string in silc_parse_userfqdn is '@'
6143 then do not parse it. Affected file is
6144 lib/silcutil/silcutil.c.
6146 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6148 * Fixed minor bug in IDENTIFY command reply sending, which
6149 caused various weird problems during JOIN when it was
6150 resolving names for users. Affected file silcd/command.c.
6152 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6154 * Fixed the IDENTIFY command reply sending to chech better valid
6155 clients. It was possible to send incomplete list of replies.
6156 Affected file silcd/command.c.
6158 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6160 * Added silc_client_command[s]_[un]register functions now to
6161 dynamically register the commands in client library. Removed
6162 the static table of commands. This allows the client library
6163 to call commands without causing the application to know about
6164 what commands library has called.
6166 Removed the INFO command reply kludge to detect when the command
6167 was called by library. Now library use its own command reply
6168 function for INFO command.
6170 Added function silc_client_command_call to call a command.
6171 Application can use it to call command, not access the structure
6174 Now all commands that are sent by the client library (not
6175 explicitly sent by application) use own command reply functions.
6177 Affected files around lib/silcclient/ and in
6178 irssi/src/silc/core/.
6180 * Fixed the WHOIS command reply sending to chech better valid
6181 clients. It was possible to send incomplete list of replies.
6183 Fixed the WHOIS and IDENTIFY to send the request to router
6184 if normal server did not do it and did not find any results.
6186 Affected file silcd/command.c.
6188 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6190 * Moved the internal data from SilcClient context into its
6191 own file, not accesible to application. Affected files
6192 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6193 and other files in client library.
6195 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6197 * Added doc/examples installation target in Makefile.am.pre.
6200 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6202 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6203 commands the found client entry will be removed from the
6204 cache, after notifying application about the error. Affected
6205 file lib/silcclient/command_reply.c.
6207 * Changed the /MSG to check for exact nickname user gave, and
6208 not let `nick' match `nick@host' if it is only one found. Now,
6209 user must type the exact nickname (like nick@host2) even if
6210 there are no more than one same nicks found. This is to avoid
6211 a possibility of sending nickname to wrong nickname since
6212 `nick' could match `nick@host'. Affected file is
6213 irssi/src/core/silc-servers.c.
6215 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6217 * Do not print "you are now server operator" or similar when
6218 giving /away command. Affected files are
6219 irssi/src/silc/core/client_ops.c, silc-servers.h.
6221 * Made the silc_server_command_pending_error_check to send
6222 the same command reply payload it received back to the
6223 original sender of the command. This way all arguments
6224 that was received by the server will be received by the
6225 client too. Affected file silcd/command.c.
6227 * Added the silc_idcache_add to return the created cache entry
6228 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6230 * Add global clients to expire if they are not on any channel.
6231 This is because normal server will never know if they signoff
6232 if they are not on any channel. The cache expiry will take
6233 case of these entries. This is done by normal servers only.
6234 The affected files are silcd/command_reply.c,
6235 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6237 * If server receives invalid ID notification for WHOIS or
6238 IDENTIFY and the ID exists in the lists, it is removed.
6239 Affected file silcd/command_reply.c.
6241 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6242 in client then client entry that it matches is searched and
6243 the nickname is printed on the screen for user. Affected
6244 file irssi/src/silc/core/client_ops.c.
6246 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6248 * Use cache entry expire time in the LIST command reply to
6249 purge old entries from the cache after the LIST command
6250 reply has been received. This way we don't have non-existent
6251 entries in the cache for too long. Affected file is
6252 silcd/command_reply.c.
6254 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6256 * If we are normal server, and we've not resolved client info
6257 in WHOIS or IDENTIFY from router, and it is global client,
6258 we'll check whether it is on some channel. If it is not
6259 then we cannot be sure about its validity and will resolve it
6260 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6261 file silcd/command.c.
6263 * Search channel by name (if possible) rather than by ID
6264 in IDENTIFY command's command reply. Affected file is
6265 silcd/command_reply.c.
6267 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6269 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6270 Updated specs and implemented it. Affected file silcd/command.c,
6271 silcd/packet_send.c and silcd/packet_receive.c.
6273 * Implemented the <founder auth> payload handling in the JOIN
6274 command. If provided all conditions for channel joining
6275 except requirement to provide correct passphrase can be
6276 overrided by the channel founder. Updated the protocol specs.
6277 Affected file silcd/command.c.
6279 Added support for founder auth in JOIN command in client
6280 library. Fixed the parsing of the JOIN command now to support
6281 all options as they should be. The affected file is
6282 lib/silcclient/command.c.
6284 * Optimized the WHOIS and IDENTIFY commands to send the request
6285 to router only if it includes nicknames or other names. If
6286 they include only IDs then check the local cache first before
6287 routing. Affected file is silcd/command.c.
6289 * Added channels topic announcements. Affected file is
6290 silcd/packet_receive.c and silcd/server.c.
6292 * Fixed the silc_server_send_notify_topic_set to really destine
6293 the packet to channel. Affected file silcd/packet_send.c.
6295 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6296 library. Affected file lib/silcclient/client_notify.c.
6298 * Added UMODE announcements. Affected file silcd/server.c.
6300 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6302 * Memory leak fixes in:
6304 lib/silcutil/silcsockconn.c
6305 lib/silcske/silcske.c
6306 lib/silcske/groups.c
6308 lib/silccrypt/silcpkcs.c
6309 lib/silccore/silccommand.c
6310 lib/silccore/silcidcache.c
6315 * ROBOdoc documented the lib/silcske/groups.h file and a
6316 bit changed the interface for better.
6318 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6320 * Update the client entry context in the ID cache after
6321 nick change. Affected file lib/silcclient/command.c.
6322 Fixes the CUMODE command when regaining founder privileges,
6323 and a little WHOIS problem.
6325 * Fixed silc_net_gethostbyname to correctly call the
6326 inet_ntop. Affected file lib/silcutil/silcnet.c.
6328 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6330 * Added IPv6 support checking to the configure.in.pre, added
6331 also --enable-ipv6 option to override the check. Affected
6332 file configure.in.pre.
6334 * The silc_thread_create now calls the start function
6335 directly if threads support is not compiled in. Removes
6336 ugly #ifdef's from generic code. Affected files are
6337 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6339 * Added silc_net_gethostby[name/addr]_async to asynchronously
6340 resolve. Affected files are lib/silcutil/silcnet.[ch].
6342 * Added support for rendering IPv6 based server, client and
6343 channel IDs. Affected file lib/silcutil/silcutil.c.
6345 * Added support for creating IPv6 based server IDs. Affected
6346 file is silcd/serverid.c.
6348 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6350 * Added silc_net_gethostby[addr/name] into the
6351 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6352 routines. Added silc_net_is_ip[4/6]. Affected file is
6353 lib/silcutil/unix/silcunixnet.c. All routines that take
6354 address as argument now supports both IPv4 and IPv6 addresses.
6356 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6358 * Fixed LIST command reply sending in server. Affected file
6361 * Server now sends the kicker's client ID in the KICK notify
6362 to the kicked client. Affected file silcd/command.c.
6364 * The client library now parses the kickers client ID and
6365 UI displays it. Affected files lib/silcclient/client_notify.c
6366 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6368 * Made all payload parsing function prototypes consistent.
6369 They all take now const unsigned char * and uint32 pair as
6370 the payload data instead of SilcBuffer. Changes all around
6371 the source tree. Other unsigned char* -> const unsigned char*
6372 changes around the tree as well.
6374 * Optimized SFTP client and server packet sending not to
6375 allocate new buffer for each packet but to recycle the
6376 first allocated buffer. Affected files are
6377 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6379 * Optimized the SFTP client to use SilcList instead of
6380 SilcDList for requests, because it is faster. Affected file
6381 is lib/silcsftp/sftp_client.c.
6383 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6384 into lib/silccore/silcid.[ch].
6386 Renamed silcpayload.[ch] into silcargument.[ch].
6388 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6390 * If client entry is deleted with active key agreement
6391 session, abort the session.
6393 The silc_client_abort_key_agreement now calls the completion
6394 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6396 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6399 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6401 * Don't use __restrict in older GCC's. Affected file is
6402 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6404 * silc_net_localhost now attempts to reverse lookup the
6405 IP/hostname. Affected file lib/silcutil/silcnet.c.
6407 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6408 command. It can be used to gain founder privileges at
6409 the same time when joining the channel.
6411 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6412 kicker's client ID as well. Updated protocol specs.
6414 Defined that the server must send SILC_COMMAND_IDENTIFY
6415 command reply with error status to client who sent
6416 private message with invalid client ID.
6418 Updated the protocol specification.
6420 * Added silc_server_send_command_reply to send any
6421 command reply. Affected file silcd/packet_send.[ch].
6423 * Added silc_id_payload_encode_data to encode ID payload
6424 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6426 * The server now send IDENTIFY command reply with error
6427 status if client ID in private message is invalid. Affected
6428 file silcd/packet_receive.c.
6430 * Save the server key file with server's IP address in
6431 the filename instead of hostname. The affected file is
6432 irssi/src/silc/core/client_ops.c.
6434 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6436 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6439 * Added libtool support for compiling shared objects in
6440 lib/silcsim. Affected file configure.in.pre and
6441 lib/silcsim/Makefile.am. Original patch by cras.
6443 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6445 * Pid file configuration, and server's config file fixes
6446 patch by toma. Updated CREDITS file.
6448 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6450 * Fixed silc_client_channel_message to not try to decrypt
6451 the message twice if it resolved the destination client
6452 information. This could cause of dropping one channel
6453 message. Affected file lib/silcclient/client_channel.c.
6455 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6457 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6458 lib/silcclient/client.c. This function is used when the SILC
6459 Client is run under some other scheduler, or event loop or
6460 main loop. On GUI applications, for example this may be
6461 desired to used to run the client under the GUI application's
6462 main loop. Typically the GUI application would register an
6463 idle task that calls this function multiple times in a second
6464 to quickly process the SILC specific data.
6466 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6468 * Fixed silc_server_drop() for dropping the supplementary
6469 groups as well, this could cause a security hole on some
6472 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6474 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6477 * Write PID file after dropping privileges. Added -F option
6478 to run server on foreground. A patch by debolaz.
6479 Affected files silcd/server.c, silcd/silcd.c.
6481 * Fixed MOTD to return the MOTD file server name. Affected
6482 file silcd/command.c.
6484 * Added INFO command reply handling to the Irssi SILC Client.
6485 Affected file irssi/src/silc/core/client_ops.c.
6487 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6489 * Fixed the silc_idcache_list_* routines to really support
6490 the dynamic list. Fixes a crash. Affected file is
6491 lib/silccore/silcidcache.c.
6493 * Fixed the LIST command reply to really call LIST command's
6494 pending callbacks. Affected file silcd/command_reply.c.
6496 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6498 * Update conn->local_entry->nickname after giving NICK
6499 command. Affected file lib/silcclient/command.c.
6501 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6503 * Added the [pid] option to the silcd configuration file
6505 Affected files: serverconfig.[ch] and silcd.c
6507 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6509 * Save fingerprint in WHOIS command reply in server.
6510 Affected file silcd/command_reply.c.
6512 * Fixed NICK commands pending callback registration.
6513 Affected file lib/silcclient/command.c.
6515 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6517 * Use ++server->cmd_ident when sending commands in server,
6518 instead of random number. Affected file silcd/command.c.
6520 * Fixed GETKEY command reply to call actually GETKEY pending
6521 command callbacks. Affected file silcd/command_reply.c.
6523 * A bit stricter check for nicknames. Check for same nickname
6524 in NICK command also. Affected file silcd/command.c.
6526 * Do not call INFO command everytime client ID changes, only
6527 during first connecting. Affected file lib/silcclient/client.c.
6529 * Set the new nickname only after successful command reply for
6530 NICK command is returned by server. Affected file
6531 lib/silcclient/command.c.
6533 * Remove nicknames from nicklist during server_signoff notify.
6534 Should fix /NAMES bit more. The affected file is
6535 irssi/src/silc/core/silc-channels.c.
6537 * Added `fingerprint' field to the SilcIDListData in the
6538 silcd/idlist.h to hold the fingerprint of the client's
6541 Send the fingerprint of the client's public key in WHOIS
6544 Affected files silcd/command.c, and silcd/idlist.[ch].
6546 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6547 create fingerprint from given data.
6549 * Show the fingerprint of the client's public key in WHOIS.
6550 Affected files irssi/src/module-formats.[ch] and
6551 irssi/src/silc/core/client_ops.c.
6553 * Format the multiple same nicknames also during JOIN and
6554 NICK_CHANGE notifys. Affected file is
6555 lib/silcclient/client_notify.c.
6557 * Do not print error on screen for invalid private message
6558 payload since it can come if someone is sending private
6559 messages with wrong key. Affected file
6560 lib/silccore/silcprivate.c.
6562 * Fixed multiple concurrent /PING crash. Affected file
6563 lib/silcclient/command.c.
6565 * Changed the wrong ID encoding. All IP addresses must be
6566 in MSB first order in encoded format. They were encoded
6567 wrong and was in LSB format. Affected files are
6568 silcd/serverid.c, lib/silcutil/silcutil.c.
6570 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6572 * Call the `connect' client operation through the scheduler
6573 in case of error. Affected file lib/silcclient/client.c.
6575 * Call the `failure' client operation even if the error
6576 occurred locally during a protocol. Affected file is
6577 lib/silcclient/protocol.c.
6579 * Added support of sending LIST command to router from normal
6580 server. This way normal server can get list of all channels
6581 in the network too. Fixed the channel list sending in the
6582 server too. Affected files are silcd/command.c, and
6583 silcd/command_reply.[ch].
6585 * Added silc_server_update_channels_by_server and
6586 silc_server_remove_channels_by_server. They are used during
6587 disconnection of primary router and in backup router protocol.
6588 Affected file silcd/server_util.[ch], silcd/server.c and
6589 silcd/server_backup.c.
6591 * Fixed channel adding to global list in IDENTIFY command
6592 reply in server. Affected file silcd/command_reply.c.
6594 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6596 * If the incoming packet type is REKEY or REKEY_DONE process
6597 that packet always synchronously. Fixes yet another MAC
6598 failed error on slow (dialup) connections. Affected file
6599 lib/silcclient/client.c and silcd/server.c.
6601 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6603 * Call check_version SKE callback for initiator too. Affected
6604 file lib/silcske/silcske.c.
6606 * Implemented fix for security hole found in the SKE that was
6607 fixed in the specification few days back; the initiator's
6608 public key is now added to the HASH value computation.
6609 Added backwards support for the old way of doing it too, for
6610 old clients and old servers. Affected file is
6611 lib/silcske/silcske.c.
6613 * Enabled mutual authentication by default in SKE. If initiator
6614 is not providing mutual authentication the responder will
6615 force it. This will provide the proof of posession of the
6616 private key for responder. The affected files are
6617 lib/silcclient/protocol.c and silcd/protocol.c.
6619 * Do not cache anymore the server's public key during SKE.
6620 We do mutual authentication so the proof of posession of
6621 private key is done, and if the server is authenticated in
6622 conn auth protocol with public key we must have the public
6623 key already. Affected file silcd/protocol.c.
6625 * Added new global debug variable: silc_debug_hexdump. If
6626 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6627 file lib/silcutil/silclog.[ch].
6629 * Fixed compilation warning due to char * -> const char *.
6630 Affected files lib/silcutil/silcnet.h, and
6631 lib/silccore/silcauth.[ch].
6633 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6635 * Fixed CMODE command when new channel key was created. If
6636 the creation failed the old key was removed. Next time giving
6637 same command would crash the server since the old key was
6638 freed already. Affected file silcd/command.c.
6640 * Fixed the silc_server_announce_get_channels to not crash
6641 on reconnect. Affected file silcd/server.c.
6643 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6645 * Added silc_log_set_debug_string function to set a regex
6646 string to match for debug output. Only the function names,
6647 or filenames matching the given debug string is actually
6648 printed. This way it is possible to filter out those debug
6649 strings that user is not interested in.
6651 Fixed a bug in silc_string_regexify.
6653 Affected files lib/silcutil/silclog.[ch], and
6654 lib/silcutil/unix/silcunixutil.c.
6656 * Changed the -d options in both server and Irssi SILC client
6657 to take the debug string as argument. Affected files
6658 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6660 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6662 * Added silc_hash_babbleprint to create a Bubble Babble
6663 Encoded fingerprint. The encoding is developed by Antti
6664 Huima (draft-huima-babble-01.txt), and it creates human
6665 readable strings out of binary data. Affected file
6666 lib/silccrypt/silchash.[ch].
6668 * Print the babble print now in addition of fingerprint as well
6669 in Irssi SILC client. Affected files are
6670 irssi/src/fe-common/silc/module-formats.[ch],
6671 irssi/src/fe-common/silc/core/client_ops.c.
6673 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6675 * Fixed a security problem found in SKE. The initiator's
6676 public key too is now added to the HASH hash value creation
6677 which is signed by the responder to create the SIGN value.
6678 This will prevent anyone in the middle to lie to the responder
6679 about the initiator's public key. If this is done now, the
6680 man in the middle will get caught. Updated the protocol
6683 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6685 * Better installation directory handling. Configure module
6686 paths and other paths automatically to example_silc* files
6687 in doc/. A patch by toma.
6689 * Fixed compiler warning from MPI library, and from SILC RNG.
6692 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6693 It can be configured with ./configure. A patch by toma.
6695 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6697 * Find correct make to use in prepare-clean. A patch by
6698 toma. Affected file prepare-clean.
6700 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6702 * Added irssi variables use_auto_addr, auto_bind_ip,
6703 auto_bind_port and auto_public_ip.
6705 * Changed the interface for silc_client_send_key_agreement
6706 in lib/silcclient/silcapi.h
6710 irssi/src/silc/core/silc-core.c
6712 lib/silcclient/silcapi.h
6713 irssi/src/silc/core/silc-channels.c
6714 lib/silcclient/client_keyagr.c
6717 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6719 * Added silc_pkcs_public_key_compare to compare two
6720 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6722 * Check that the client who set the founder mode on the
6723 channel is the same client that is giving the founder
6724 mode to itself. It is done by comparing the saved public
6725 key (it is saved even in the authentication is passphrase).
6726 Affected file silcd/command.c.
6728 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6730 * Do not process packet for disconnected socket connection.
6731 Affected file lib/silccore/silcpacket.c.
6733 * Process the DISCONNECT packet through scheduler in the
6734 client library. Affected file lib/silcclient/client.c.
6736 * Fixed the silc_client_packet_parse to not to increase
6737 the packet sequence number if the conn->sock and the
6738 current socket connection is not same. This can happen
6739 for example during key agreement when the conn includes
6740 multiple socket connections (listeners). Affected file
6741 lib/silcclient/client.c.
6743 * The sender of the file transfer request now provides also
6744 the pointer (listener) for the key exchange protocol. If
6745 the listener cannot be created then it sends empty key
6746 agreement and lets the receiver provide the listener.
6748 Added `local_ip' and `local_port' arguments to the
6749 silc_client_file_send. If they are provided they are used,
6750 if not then it will attempt to find local IP address, if
6751 not found or bind fails then the remote client will provide
6754 Affected files are lib/silcclient/client_ftp.c and
6755 lib/silcclient/silcapi.h.
6757 * Extended the FILE SEND command to support defining the
6758 local IP and port for key exchange listener. They are
6759 optional. Affected file irssi/src/silc/core/silc-servers.c.
6761 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6763 * Defined to WHOIS command reply the sending of fingerprint
6764 of the client's public key (if the proof of posession of the
6765 corresponding private key is verified by the server).
6766 Updated to the protocol specification.
6768 * Added support of receiving the client's public key's
6769 fingerprint in command reply in client library. Affected
6770 file is lib/silcclient/command_reply.c, and
6771 lib/silcclient/idlist.[ch].
6773 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6775 * Do not send over 128 chars long nickname to the server
6776 in NICK command. Affected file lib/silcclient/command.c.
6778 * Do not send over 256 chars long channel names to the server
6779 in JOIN command. Affected file lib/silcclient/command.c.
6781 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6783 * Assure that silc_server_close_connection cannot be called
6784 twice for same socket context. Affected file is
6787 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6789 * Send error message to application if opening file for
6790 writing during file transfer fails. Affected file is
6791 lib/silcclient/client_ftp.c.
6793 Remove all file transfer sessions for a client that we're
6794 removing from ID cache.
6796 Affected file is lib/silcclient/client_ftp.c.
6798 * Fixed silc_net_addr2bin to return correct address. Affected
6799 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6801 * Fixed file transfer session removing on signoff notify.
6802 Affected file irssi/src/silc/core/silc-servers.c.
6804 * Added the SilcClientFileError to be returned in the monitor
6805 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6806 Affected file lib/silcclient/silcapi.h.
6808 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6810 * Fixed a crash in silc_client_ftp_free_sessions and
6811 silc_client_ftp_session_free_client. Affected file
6812 lib/silcclient/client_ftp.c.
6814 * Added `disabled' field in the SilcChannelEntry in the server
6815 to indicate if the server entry is disabled. Affected file
6816 silcd/idlist.h, silcd/command[_reply].c.
6818 * SILC server adds now /var/run/silcd.pid everytime it is
6819 started. Affected file silcd/silcd.c.
6821 * Added silc_server_packet_send_clients to send a packet to
6822 the provided table of client entries. Affected file
6823 silcd/packet_send.[ch].
6825 * Fixed a crash in client resolving in client_prvmsg.c in
6826 client library. Affected file lib/silcclient/client_prvmsg.c.
6828 * Do not actually remove the client directly from ID cache
6829 during SERVER_SIGNOFF, but invalidate it. This way we
6830 preserve the WHOWAS info for the client. Affected file
6831 silcd/server_util.c.
6833 * Fixed SERVER_SIGNOFF notify handling in the server. The
6834 server is now able to process incoming SERVER_SIGNOFF notify
6835 for a server that it doesn't even know about. It will remove
6836 the clients provided in the notify. Affected file
6837 silcd/packet_receive.c.
6839 * Check for partial packet in data queue after every packet that
6840 was found from the queue. Return and wait for more data if
6841 there is partial data in queue. Affected file is
6842 lib/silccore/silcpacket.c.
6844 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Added SilcClietFileError enum to indicate error in
6847 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6848 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6849 Affected files lib/silcclient/silcapi.h and
6850 lib/silcclient/client_ftp.c.
6852 * Check that newsize in silc_buffer_realloc is larger than
6853 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6855 * Added better monitor of file transfers. It now monitors
6856 key agreement protocol during the file transfer too. Added
6857 error reporting too. Affected files
6858 irssi/src/silc/core/silc-servers.c,
6859 irssi/src/fe-common/silc/module-formats.[ch].
6861 * Wrote a help file for FILE command.
6863 * Added silc_rng_global_get_byte_fast to get not-so-secure
6864 random data as fast as possible. Random data is read from
6865 /dev/urandom if available and from the SILC RNG if not
6866 available. It is used in padding generation. Affected file
6867 lib/silccrypt/silcrng.[ch].
6869 * All packets in client library are now processed synchronously.
6870 Optimized packet processing a lot. Affected file
6871 lib/silcclient/client.c.
6873 * All server connection packets are processing synchronously
6874 now in server, to optimize packet processing. Affected file
6877 * Include files are installed now only in Toolkit distribution
6878 if make install is given. Affected files: all Makefile.am's.
6880 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6882 * Assure that silc_client_notify_by_server_resolve does not
6883 resolve the client information multiple times. If it cannot
6884 be found by the first it cannot be found at all. Affected
6885 file lib/silcclient/client_notify.c.
6887 * Fixed WHOWAS command reply calling. Affected file
6888 lib/silcclient/command_reply.c.
6890 * Removed all references to silc_idlist_get_client from the
6891 Irssi SILC client since that call is internal call used by
6892 the library. The Irssi SILC client will use now client
6893 retrieval functions found in silcapi.h.
6895 * Fixed a bug in resolving nickname info before sending
6896 private message. It used freed memory. Affected file
6897 irssi/src/silc/core/silc-servers.c.
6899 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6901 * Assure my_channels statistics cannot go negative in server.
6902 Affected files silcd/server.c, silcd/server_util.c.
6904 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6906 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6908 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6910 * Win32 Toolkit changes. Affected files
6911 win32/silc.dsw, win32/libsilc/libsilc.def,
6912 win32/libsilcclient/libsilc.def,
6913 lib/silcutil/silcutil.c, and
6914 lib/sftp/sftp_fs_memory.c.
6916 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6918 * Added silc_net_localip to return local host's IP address.
6919 Affected file lib/silcutil/silcnet.[ch].
6921 * If key exchange or rekey protocol is active for a connection
6922 parse all packets syncronously since there might be packets
6923 in packet queue that we are not able to process without first
6924 processing packets before them. Affected file silcd/server,
6925 lib/silcclient/client.c.
6927 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6928 whether library should continue processing the packet.
6929 Affected file lib/silccore/silcpacket.h.
6931 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6932 SilcSFTPMonitorData to SFTP server to monitor various
6933 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6934 lib/silcsftp/sftp_server.c.
6936 * Added silc_file_size to return file size. Affected file
6937 lib/silcutil/silcutil.[ch].
6939 * Implemented the file transfer support for the client library.
6940 Added preliminary support for simple client to client one-file
6941 transmission. Affected file lib/silcclient/client_ftp.c,
6942 lib/silccilent/client.[ch].
6944 * Added new local command FILE to the Irssi SILC Client.
6945 It is used to perform the file transfer. It has subcommands
6946 SEND, RECEIVE, SHOW and CLOSE. Affected files
6947 irssi/src/silc/core/client_ops.c,
6948 irssi/src/silc/core/silc-server.[ch].
6950 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6952 * Relay the SILC_PACKET_FTP in the server. Affected files
6953 silcd/server.c and silcd/packet_receive.c.
6955 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6957 * Renamed silc_file_read and silc_file_write to functions
6958 silc_file_readfile and silc_file_writefile. Added function
6959 silc_file_open and silc_file_close. Affected files
6960 lib/silcutil/silcutil.[ch].
6962 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6964 * Resolve the client info when received private message or
6965 channel message for a client which nickname we don't know.
6966 Affected files lib/silcclient/client_prvmsg.c and
6967 lib/silcclient/client_channel.c.
6969 * Do not crash in /KEY if client is not connected. Affected
6970 file irssi/src/silc/core/silc-channels.c.
6972 * Added SilcClientStatus field to the SilcClientEntry in the
6973 lib/silcclient/idlist.h.
6975 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6976 is incomplete and is being resolved, it won't be resolved
6979 Make sure also that USERS command reply does not resolve
6980 twice information. Affected file is
6981 lib/silcclient/command_reply.c.
6983 Make sure that silc_client_get_clients_by_list does not
6984 resolve twice same information.
6986 * Check for valid client->id in the silc_server_free_client_data.
6987 Affected file silcd/server.c.
6989 * Fixed /GETKEY nick@server not to crash if the server entry
6990 is not found. Affected file lib/silcclient/command.c.
6992 * Fixed the silc_server_check_cmode_rights to check the
6993 requested modes correctly. Affected file silcd/command.c.
6995 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6997 * Better checks for non-printable chars in nick added.
6998 Affected file silcd/command.c.
7000 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7002 * Call the silc_server_udpate_servers_by_server in the
7003 primary router that comes back online in the backup resuming
7004 protocol. Otherwise it routes packets wrong. Affected file
7005 silcd/server_util.[ch], silcd/server_backup.c.
7007 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7009 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
7010 lib/silcutil/silcbuffmt.[ch].
7012 * Redefined the SILC packet header to include the padding
7013 length. Affected file lib/silccore/silcpacket.[ch].
7015 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
7016 length for maximum padding up to 128 bytes). Affected
7017 file lib/silccore/silcpacket.h.
7019 * Removed all backwards support for old 0.5.x MAC thingies.
7020 The SILC packet header change makes it impossible to be
7021 backwards compatible.
7023 * Send the ENDING packet with timeout in the backup resuming
7024 protocol. This is to assure that all routers has connected
7025 to the primary router. Affected file silcd/server_backup.c.
7027 * Changed the RNG to take the first IV from random data. It
7028 used to take it from zero actually. Changed the RNG also
7029 to use /dev/urandom during session. /dev/random is used
7030 in initialization. Affected file lib/silccrypt/silcrng.[ch].
7032 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7034 * Changed the SILC packet header to have the first two bytes
7035 (the packet length) encrypted. Affected files aroung the
7036 code tree, lib/silccore/silcpacket.[ch]. Removed the
7037 SilcPacketCheckDecrypt callback. It is not needed anymore
7038 since the silc_packet_receive_process will determine now
7039 whether the packet is normal or special.
7041 * Implemented the unidirectional MAC keys. Affected files
7042 lib/silcske/silcske.c, silcd/protocol.c and
7043 lib/silcclient/protocol.c.
7045 * Implemented the packet sequence number to the MAC computation.
7046 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7047 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7048 lib/silcclient/protocol.c.
7050 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7052 * Allow backup router to announce servers. All servers
7053 announced by backup router are added to the global list
7054 automatically. Update hte server's socket to our primary
7055 router also when backup router announces a server.
7056 Affected file silcd/packet_receive.c.
7058 * Do not update the client->router in the function
7059 silc_server_udpate_clients_by_server if the client is on
7060 global list. We might fail to find any specific server
7061 for locally connected clients and local cell clients. They
7062 should still use the `from' and not `to' as client->router.
7063 This fixes backup router resuming protocol. Affected file
7064 silcd/server_util.c.
7066 * Decrease channel statistics count only if the channel
7067 deletion worked. Affected files are silcd/server.c and
7068 silcd/server_util.c.
7070 * Added silc_server_update_servers_by_server to update origin
7071 of all server entries. Used during backup router protocol.
7072 Affected files silcd/server_util.[ch], silcd/server.c. and
7073 silcd/backup_router.c.
7075 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7076 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7077 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7078 lib/silccrypt/silchmac.c.
7080 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7082 * Assure that router cannot reroute the same channel message
7083 to the sender. Affected file silcd/packet_receive.c.
7085 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7087 * Made better checks that the channel message is not sent
7088 to the router it came from. Affected file is
7089 silcd/packet_send.c. Fixed memory leak too.
7091 * Announce informations for incoming router connection, but
7092 only after checking if it is replaced by backup router.
7093 Affected file silcd/packet_receive.c.
7095 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7097 * Fixed the backup resuming protocol to work in multiple
7098 router environment. Affected file silcd/server_backup.c.
7100 * Route packet only to one router in the function
7101 silc_server_packet_send_to_channel. Affected file is
7102 silcd/packet_send.c.
7104 * Fixed silc_server_send_notify_dest to set the broadcast
7105 flag. Fixed the silc_server_send_notify_topic to actually
7106 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7107 Affected file silcd/packet_send.c.
7109 * Changed the SFTP Filesystem interface. Changed the
7110 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7111 the filesystem operation function. The SilcSFTPFilesystem
7112 is now a context that is allocated by all filesystem allocation
7113 functions and it already includes the operations structure
7114 and filesystem specific context. It is given as argument
7115 now to the silc_sftp_server_start. This made the interface
7116 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7117 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7119 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7121 * Changed the backup router adding and getting interfaces
7122 in the server. The router that will be replaced by the
7123 specified backup router is now sent as argument. Affected
7124 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7127 * Added silc_net_addr2bin_ne to return the binary form of
7128 the IP address in network byte order. Affected files
7129 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7131 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7133 * Check for existing server ID in silc_server_new_server
7134 and in silc_server_connect_to_router_final and remove the
7135 old entry if it exists. Affected file silcd/packet_receive.c,
7138 * Send the channel message always to only one router, either
7139 in upstream or downstream. Affected file is
7140 silcd/packet_send.c.
7142 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7144 * Wrote the definition of the backup resuming protocol to the
7145 protocol specification.
7147 * Removed one redundant channel key generation from normal
7148 server during joining procedure. Removed one redundant
7149 channel key sending from server to router during joining
7150 procedure. Affected file silcd/command.c.
7152 * Made minor bugfixes to the backup router resuming protocol.
7153 Affected file silcd/server_backup.c, server.c.
7155 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7157 * Added --disable-asm configuration option. Affected files
7158 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7161 * Implemented the backup resuming protocol that is used to
7162 resume the primary router position in the cell after the
7163 primary router comes back online. Affected files
7164 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7165 and silcd/server_util.[ch].
7167 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7169 * Sleep two (2) seconds after sending QUIT command to server.
7170 Affected file lib/silcclient/command.c.
7172 * Assure that if outgoing data buffer is pending do not force
7173 send any data. Affected file silcd/packet_send.c.
7175 * Assure that if outgoing data buffer is pending do not force
7176 send any data. Affected file lib/silcclient/client.c.
7178 * Implemented the backup router support when the primary router
7179 goes down. The servers and routers can now use the backup
7180 router as new primary router without loosing connectivity.
7182 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7184 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7185 in the server to indicate disabled entry. All data read
7186 from the connection will be ignored and no data is sent
7187 for entry that is disabled. Affected files are
7188 silcd/idlist.h, silcd/server.c.
7190 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7192 * Created SFTP client and server test programs in the
7193 lib/silcsftp/tests directory.
7195 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7197 * Implemented memory filesystem (virtual filesystem) for
7198 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7201 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7203 * Implemented the SFTP (SSH File Transfer Protocol) to the
7204 lib/silcsftp. It includes SFTP client and SFTP server
7207 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7209 * Moved lib/silccore/silcprotocol.[ch] to the
7210 lib/silcutil library.
7212 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7213 take variable argument list pointer as argument. Affected
7214 file lib/silcutil/silcbuffmt.[ch].
7216 * Added silc_buffer_set function that is used to set data
7217 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7218 Affected file lib/silcutil/silcbuffer.h.
7220 * Changed various routines in the core library to use the new
7221 silc_buffer_set instead of allocating new buffer only for
7224 * Added 64-bit value formatting and unformatting support to the
7225 silc_buffer_[un]format routines. Affected file is
7226 lib/silcutil/silcbuffmt.[ch].
7228 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7229 to includes/bitmove.h.
7231 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7233 * Fixed channel user mode saving in client library. Affected
7234 file lib/silcclient/command[_reply].c.
7236 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7238 * Defined the file transfer to the SILC Protocol. Added
7239 new packet type SILC_PACKET_FTP and defined File Transfer
7240 Payload. The mandatory file transfer protocol is SFTP
7241 (SSH File Transfer Protocol). Affected file in addition
7242 of the internet draft is lib/silccore/silcpacket.h.
7244 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7245 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7246 is used as part of backup router protocol when the primary
7247 router of the cell is back online and wishes to resume
7248 the position as primary router.
7250 * Redefined the MAC generation keys in the protocol. The
7251 same key is not used anymore in both direction. Both
7252 direction will now use different keys for sending and
7253 receiving. This fixes a potential security flaw. This
7254 change causes incompatibilities in the protocol.
7256 * Redefined also the MAC computation from the packet.
7257 An packet sequence number is now added to the MAC
7258 computation. This prevents possible replay attacks against
7259 the protocol. This change too causes incompatibilities
7262 Added `sequence' field to the SilcPacketContext to hold
7263 the current sequence number for the packet.
7265 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7267 * Added `created' field to the SilcIDListData in the file
7268 silcd/idlist.h to indicate the time when the entry was
7271 * Added `created' field to the SilcChannelEntry too. Affected
7272 file silcd/idlist.h.
7274 * Added `creation_time' aguments to all the announcement functions
7275 in the server. If it is provided then only the entries that
7276 was created after the provided time frame are actually
7277 announced. Affected file silcd/server.[ch].
7279 * The protocol says that the Channel ID's IP address must be
7280 based on the router's IP address. Added check for this in
7281 the silc_server_new_channel when processing incoming New Channel
7282 Payload. Affected file silcd/packet_receive.c.
7284 * Print out the correct version with --version in SILC client.
7285 Affected file irssi/src/silc/core/silc-core.c.
7287 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7289 * Fixed WHOWAS command to check for completnes of the client
7290 entry always, not just when the command is coming from client.
7291 Affected file silcd/command.c.
7293 * Added new function silc_server_packet_queue_purge to purge the
7294 outgoing data queue to the network. After the function returns
7295 it is guaranteed that the outgoing packet queue is empty.
7296 Affected file silcd/packet_send.[ch].
7298 * Purge the outgoing packet queue in the rekey protocol's final
7299 callback to assure that all rekey packets go to the network
7300 before quitting the protocol. Affected file silcd/server.c.
7302 * Added silc_client_packet_queue_parse as similar function as
7303 in server to the client library. The affected file is
7304 lib/silcclient/client.c.
7306 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7308 * Splitted silcd/server.c and created silcd/server_util.[ch]
7309 for utility functions.
7311 * Added new socket flag SILC_SF_DISABLED to indicate that the
7312 connection is open but nothing can be sent to or received from
7313 the connection. Affected file lib/silcutil/silsockconn.[ch].
7314 The checking for disabled socket is checked in the low level
7315 silc_socket_write and silc_socket_read functions.
7317 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7319 * Allow only nicknames and channel names that fits into the
7320 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7322 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7324 * When processing JOIN command reply in server check that if
7325 the channel exists in our global list we'll move it the local
7326 list. Affected file silcd/command_reply.c.
7328 * Fixed the check whether client is joined on the channel already
7329 in JOIN command. Affected file lib/silcclient/command.c.
7331 * Fixed the JOIN command reply to check whether the channel
7332 already exists. Affected file lib/silcclient/command_reply.c.
7334 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7336 * Added silc_ske_status_string to map the SKE error numbers
7337 to readable strings. The affected files are
7338 lib/silcske/silcske[_status].[ch].
7340 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7342 * Do not show the private channels on the WHOIS channel list
7343 as it is not allowed by the protocol. The affected file is
7346 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7348 * Assure that the packet length digged from the actual packet
7349 is something sensible in the silc_packet_decrypt_rest_special
7350 in lib/silccrypt/silcpacket.c.
7352 * Free and NULL the allocated pointer in silc_hmac_alloc if
7353 the HMAC allocation fails. The affected file is
7354 lib/silccrypt/silchmac.c.
7356 * Print the selected security properties to the log files in
7357 the server. Affected file silcd/protocol.c.
7359 * Add SKE's reference counter even if calling the completion
7360 callback manually. Otherwise it goes negative, although it
7361 does not cause any problems. The affected file is
7362 lib/silcske/silcske.c.
7364 * Remove the client entry with short timeout after giving the
7365 KILL command. Affected file lib/silcclient/command.c.
7367 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7368 case all found clients are already disconnected (WHOWAS would
7369 found them) in the server. Affected file silcd/command.c.
7371 * Update the last_receive (time of last data received) to be
7372 updated only when received private or channel message so that
7373 the idle time showed in WHOIS makes more sense.
7375 * Added boolean field `valid' in to the SilcClientEntry in the
7376 client library to indicate whether the entry is valid or not.
7377 This fixes the nickname change bug on channel when changing
7378 the nickname to be same than the old (like nick to Nick) the
7379 nickname formatter doesn't set the new nick anymore to Nick@host.
7380 Affected file lib/silcclient/idlist.[ch].
7382 * Now actually fixed the nickname changing on disconnection.
7383 Added new function silc_change_nick to the Irssi SILC Client.
7384 Affected file irssi/src/silc/core/client_ops.c,
7385 irssi/src/silc/core/silc-nicklist.[ch].
7387 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7389 * Check that the public key exists in the GETKEY command before
7390 trying to encode it. Affected file silcd/command.c.
7392 * Print some notifications on received public keys with GETKEY
7393 command in the Irssi SILC Client. Affected files are
7394 irssi/src/fe-common/silc/module-formats.[ch],
7395 irssi/src/silc/core/client_ops.c.
7397 * Use IDENTIFY command to resolve the server information in the
7398 GETKEY command instead of INFO command. Affected file
7399 lib/silcclient/command.c.
7401 * All command reply functions in the client library now calls
7402 the pending command reply callbacks even if an error has
7403 occurred. The server has done this a long time and now it was
7404 time to move the client library to this as well. Now all
7405 errors can be delivered back to the pending command reply
7406 callbacks if necessary. Affected files are
7407 lib/silcclient/command[_reply].[ch].
7409 * Change the nickname on disconnection back to the username
7410 because in reconnect the server will enforce it to it anyway.
7411 Affected file irssi/src/silc/core/silc-servers.c.
7413 * Fixed a config file parsing bug in the Irssi SILC client.
7414 Affected file irssi/src/silc/core/clientconfig.c.
7416 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7418 * When printing the channel mode on JOIN, verify that the
7419 channel key and channel's HMAC are valid. Affected file
7420 irssi/src/silc/core/client_ops.c.
7422 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7424 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7425 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7426 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7428 * Removed channel key rekey task deleting from the function
7429 silc_server_save_channel_key. Affected file silcd/server.c.
7430 Added explicit timeout task context instead that is used to
7431 delete the task if we are registering a new task before the
7432 new task has elapsed.
7434 * When channel key rekey occurs the client library now saves
7435 the old channel key for a short period of time (10 seconds) and
7436 is able to use it in case some is still sending channel
7437 messages encrypted with the old key after the rekey. Affected
7438 file lib/silcclient/[idlist.h|client_channel.c].
7440 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7442 * Added check to the silc_server_new_id_real to not accept
7443 new ID if it is the sender's own ID. Affected file is
7444 silcd/packet_receive.c.
7446 * Assure that we do not announce ourself or the one we've
7447 sending our announcements when we're router and are announcing
7448 servers to our primary router. Affected file silcd/server.c.
7450 * Fixed silc_server_command_identify_check_client to assemble
7451 correct WHOIS packet. It send corrupted WHOIS packet and
7452 caused problem with router to router connections. Affected
7453 file silcd/command.c.
7455 Fixed also silc_server_command_whois_check the same way
7456 as for the IDENTIFY command.
7458 * Added new SilcIDListStatus to the server in the SilcIDListData
7459 structure. The status now includes the current status of
7460 the entry (like registered, resolved etc.). Affected file
7461 silcd/idlist.[ch]. Defined a bunch of different status types
7462 as well. This replaced the old boolean registered field as well.
7464 Added resolve_cmd_ident field to the SilcClientEntry structure
7465 too so that if the entry is for example being resolved so
7466 another command may attach to the same pending command reply
7467 without requiring to resolve the same entry again. This concept
7468 should optimize the WHOIS and the IDENTIFY resolving under
7469 heavy load by taking away unnecessary resolving for entries
7470 that are being resolved already.
7472 Added support for adding multiple pending commands for one
7473 command idenfier. Affected file silcd/command[_reply].[ch].
7475 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7476 before deleting the data. Otherwise the hash table will have
7477 freed data in comparison functions. Affected file is
7478 silcd/command_reply.c.
7480 * Fixed silc_idlist_replace_client_id to add the new entry to
7481 the cache with NULL nickname. Otherwise there will be invalid
7482 memory as the nickname after the nickname is freed. Affected
7483 file silcd/packet_receive.c.
7485 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7486 saved into wrong slots because the previous number of entries
7487 was not taken into account. Affected file silcd/idlist.c.
7488 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7490 * If we are router and we receive JOIN notify to a channel that
7491 does not have any users then notified client is marked as the
7492 channel founder, as it is it. The affected file is
7493 silcd/packet_receive.c
7495 * Added to the extended hash table API's table_del_*ext functions
7496 the destructor as argument too, so that the caller can decide
7497 which destructor to use or whether to use destructor at all.
7498 Affected file lib/silcutil/silchashtable.[ch].
7500 * Fixed ID Cache purging. It actually deleted the entries from
7501 the hash table after the data was freed. The hash table ended
7502 up comparing freed memory. The affected file is
7503 lib/silccore/silcidcache.c.
7505 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7507 * Fixed Irssi SILC client's KILL command's HELP syntax.
7509 * The USERS command now resolves the detailed user information
7510 if the userinfo field is missing. Affected file is
7511 lib/silcclient/command_reply.c.
7513 * Do not print error in silc_file_read if the read file does
7514 not exist. Just silently return NULL. Affected file is
7515 lib/silcutil/silcutil.c.
7517 * Fixed the silc_log_output to not wine about NULL filename
7518 and to not create some bogus " " filename. Affected file is
7519 lib/silcutil/silclog.c.
7521 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7523 * Fixed various printing bugs on the user interface in the
7524 Irssi SILC Client. Minor changes that were forgotten from
7527 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7529 * Fixed the configure.in.pre and the compilation and distribution
7530 environment to support the new autoconf 2.52. That version is
7531 now required to compile the CVS trunk.
7533 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7535 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7536 to generally parse user@fqdn format strings. Affected file
7537 lib/silcutil/silcutil.c.
7539 * Added nickname_format and nickname_force_format fields to the
7540 SilcClientParams structure. The first one defines the format
7541 for the nicknames that the library will enforce if the receives
7542 multiple same nicknames. The second one is boolean value and
7543 can be used to force the library to always enforce the format
7544 to the nicknames regardles whether there are multiple nicknames
7545 or not. This configurable formatting was employed to flexibly
7546 support accessing multiple nicknames from the user interface.
7547 The userinterface can now set the nicknames to what ever format
7548 they prefer. Affected file lib/silcclient/silcapi.h.
7550 Added function silc_client_nickname_format to the file
7551 lib/silcclient/idlist.c. It performs the nickname formatting.
7553 Added new field `hostname´ to the SilcClientEntry context.
7554 It holds the hostname of the client. Affected file is
7555 lib/silcclient/idlist.h.
7557 * Irssi SILC Client sets the nicknames in nick@hostn format.
7558 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7559 irssi/src/silc/core/silc-core.c.
7561 The WHOIS printing now also shows both the real nickname and
7562 the formatted nickname so that user knows how to access the
7563 user if there are multiple same nicknames cached. Affected
7564 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7565 printing formatting too to take the hostname now as a separate
7566 argument. The Affected file is
7567 irssi/src/fe-common/silc/modules-formats.[ch].
7569 * Changed the silc_client_get_clients_local to accept the formatted
7570 nickname as argument. It accepts the real nickname too but the
7571 formatted nickname can be used to find the true entry from
7572 multiple entries. Affected file lib/silcclient/silcapi.h and
7573 lib/silcclient/idlist.c.
7575 * Added nickname_format_parse field to the SilcClientParams.
7576 It is a callback function provided by the application to parse
7577 the nickname out of the formatted nickname string. The library
7578 calls it to get the nickname from the formatted string. Since
7579 the application generally knows better the format of the nickname
7580 string it parses it instead of the library, even though library
7581 encodes the formatted string. If the callback function is not
7582 provided then the library will use the string as is. The
7583 affected file is lib/silcclient/silcapi.h.
7585 * All the nickname strings passed to the client library in
7586 commands are now expected to be formatted nickname strings.
7587 If the command does not support the formatted nickname string
7588 it will assume that the sent string is the actual nickname.
7589 Affected file lib/silcclient/command.c.
7591 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7593 * Added public key authentication support to OPER and SILCOPER
7594 commands in the client library. Affected file is
7595 lib/silcclient/command.c.
7597 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7599 * Changed the get_auth_methdod client operation to be asynchronous.
7600 It can be async if the application resolves the authentication
7601 method from the server during the negotiation. Added new
7602 SilcGetAuthMeth completion callback that the application will
7603 call after resolving the authentication method.
7605 Added function silc_client_request_authentication_method that
7606 the application can use to resolve the authentication method
7607 from the server. Added also SilcConnectionAuthRequest callback
7608 that the library will call after the server has replied. The
7609 application can call this function if it does not know the
7610 current authentication method.
7612 Affected files are lib/silcclient/client.c and
7613 lib/silcclient/silcapi.h.
7615 * The Irssi SILC client now automatically resolves the authentication
7616 method incase any configuration information is not present (and
7617 currently there never is). The affected file is
7618 irssi/src/silc/core/client_ops.c.
7620 * Fixed public key authentication from the client library.
7621 Affected file lib/silcclient/protocol.c. Changed also the
7622 protocol specification about the public key authentication in
7623 the connection authentication protocol. The actual data to be
7624 signed is now computed with a hash function before signing.
7626 * Fixed the public key authentication from the server as well.
7627 Affected file silcd/protocol.c.
7629 * Removed the mlock()'s from the memory allocation routines.
7630 Affected file lib/silcutil/silcmemory.c. The ./configure does
7631 not check anymore for the mlock(). Affected file is
7634 * Fixed USERS command in server to allow the execution of the
7635 command for private and secret channels if the client sending
7636 the command is on the channel. Affected file silcd/command.c.
7638 * Fixed silc_client_get_clients_local to return the clients
7639 count correctly. It could return wrong value. Affected file
7640 lib/silcclient/idlist.c.
7642 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7644 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7645 types. The assembler optimizations seemed not to like 64-bit
7646 data types. The assmebler optimizations thus are now enabled
7647 also for BSD systems as opposed to only enable them for Linux.
7649 * Do not check for threads at all on BSD systems. Affected
7650 file configure.in.pre.
7652 * Removed -n and -h options from the Irssi SILC Client since
7653 they are not used in silc.
7655 * Fixed the prime generation to assure that the first digit
7656 of the generated random number is not zero since our conversion
7657 routines does not like number strings that starts with zero
7658 digit. If zero digit is seen the random number is regenerated.
7659 This caused some corrupted RSA keys when the zero first digit
7660 was met. Affected file lib/silcmath/silcprimegen.c.
7662 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7664 * Fixed WIN32 configuration in the ./configure script.
7665 Fixed to include xti.h on environments that has it.
7666 Patches by Carsten Ilchmann and andrew.
7668 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7670 * Changed the silc_id_create_client_id to be collision
7671 resistant. It is now assured that there cannot be created
7672 two same client ID's. I suspect that some weird bugs in
7673 the server were actually caused by duplicate Client IDs.
7674 Affected file silcd/serverid.[ch]. A router receiving
7675 new ID now also assures and informs the sending server
7676 if the ID caused collision.
7678 * Changed the silc_id_create_channel_id to also assure that
7679 there are no collisions.
7681 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7683 * Statement about ignoring the Mutual Authentication flag when
7684 performing rekey with PFS was a bit misleading. It is ignored
7685 if it was set in the initial negotiation, it cannot be even
7686 set in the rekey. Fixed in the ke-auth draft. Started the
7687 new versions of the protocol drafts in the doc/.
7689 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7691 * Fixed a bug in silc_client_command_identify_save when saving
7692 new channel information. The channel name was no duplicated
7693 and caused crash on exit. Affected file is
7694 lib/silcclient/command_reply.c.
7696 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7698 * Fixed the getkey command handling in the server. Send just
7699 empty OK reply to the sender if the key could not be fetched
7700 (but everything else was ok, like the key just was not available).
7701 Changed the public key parameter to optional in the protocol
7702 specs so that empty OK reply can be sent. Affected file
7705 Added a message to Irssi SILC client to tell to user if the
7706 server did not return a public key.
7708 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7710 * Fixed a channel key regeneration bug. It registered new
7711 timeout tasks exponentially until all system resources were
7712 used. Affected file silcd/server.c.
7714 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7716 * Added the SILC Document generator to the scripts/silcdoc.
7717 It can be used to generate the Toolkit Reference Manual out
7718 of the source tree. Internally it will also use the RoboDoc
7719 generator now imported in util/robodoc.
7721 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7723 * Added couple of return's in rekey protocol if error orccurred
7724 during the protocol. The execution must be terminated.
7725 Affected file silcd/protocol.c. Also, terminate the protocol
7726 always with timeout.
7728 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7730 * The client's Client ID was created initally from the wrong
7731 nickname (it could have been in format nick@host) in the
7732 silc_server_new_client. Affected file silcd/packet_receive.c
7734 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7736 * Added some SILC_LOG_ERROR's to various error conditions
7737 if client could not be added to ID cache. Affected files
7738 silcd/packet_receive.c and silcd/server.c.
7740 * When client's sock->user_data is freed, NULL also the
7741 client->router and client->connection pointers. Added check
7742 for these pointers being NULL to various places around the
7743 code. Affected file silcd/server.c.
7745 * Added client->data.registered == TRUE checks to various
7746 places around the code to assure that unregistered client's
7747 are not handled when it is not allowed. Affected file
7750 * Added `bool registered' fields to all
7751 silc_idlist_[server|client]_get_* routines to indicate whether
7752 the fetched client needs to be registered or not. Affected
7753 file silcd/idlist.[ch].
7755 * Add your own entry as registered to the ID cache in the
7756 server. Affected file server.c.
7758 * Fixed a bug in silc_server_new_server. The SilcServer was
7759 set as the new server's context instead of SilcServerEntry.
7760 This naturally caused some weird bugs.
7762 * Added "updated" field the SilcChannelEntry which indicates
7763 the time since the channel entry was last accessed. This
7764 can be used to determine whether it is necessary to
7765 announce the channel after backup resuming protocol.
7766 Affected files silcd/idlist.[ch].
7768 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7770 * Do not delete the channel rekey task when adding it
7771 for in silc_server_create_channel_key.
7773 * Changed the silc_server_create_channel_key to return
7774 TRUE or FALSE to indicate the success of the channel key
7777 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7779 * Fixed MSVC++ project files and added missing files to
7780 Makefiles under win32/.
7782 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7784 * Do not add TCP_NODELAY flag if the operating system
7785 does not have it defined. Affected files are
7786 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7788 * Fixed buffer overflow from Irssi SILC Client. Affected
7789 file irssi/src/fe-common/core/themes.c.
7791 * Fixed double free in client library in the file
7792 lib/silcclient/client.c when disconnecting from server.
7794 * Applied double free patch from cras to Irssi SILC client.
7795 Affected files irssi/src/core/[modules/expandos].c
7797 * Fixed the disconnection handling to Irssi SILC Client.
7798 The application must call silc_client_close_connection
7799 in ops->connect client operation in case of failure of
7800 the connection. Affected file is
7801 irssi/src/silc/core/client_ops.c.
7803 * Do not set sock->protocol to NULL in the function
7804 silc_client_close_connection after executing the protocol's
7805 final callback since the sock might not be valid anymore.
7806 Affected file lib/silcclient/client.c.
7808 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7810 * Do not enable SILC_THREADS if the linking with libpthread
7811 did not happen. Affected file configure.in.pre.
7813 * Added notion to protocol specification that server must
7814 verify the sent authentication payload with CMODE when
7815 setting the channel founder key. Implemented it to the
7816 server. Affected file silcd/command.c.
7818 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7820 * Added _EXTRA_DIST SILC distribution variable to the
7821 distributions file. It is used to conditionally add extra
7822 files or directories to the specific distribution. Affected
7823 files ./prepare, Makefile.am.pre and distributions.
7825 Removed the `_' from the start of the distribution names.
7828 * Added README.WIN32 for instructions to compile the Toolkit
7831 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7833 * Fixed a double free in disconnection in the server. Affected
7834 file is silcd/server.c.
7836 * Fixed the lib/silcske/groups.c to work now also with GMP
7837 MP library. The string conversion did not work when using
7838 specific base and the base is indicated in the string as well.
7840 * Created win32/ directory which now includes MSVC++ specific
7841 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7842 It will appear only in the toolkit distribution
7844 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7846 * Changed the key material distribution function in case when
7847 the hash output is too short. The data is now concatenated
7848 a bit differently than it used to. Made the change to the
7849 SKE protocol specification.
7851 * Added better GMP detection to configure.in.pre. A patch
7854 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7856 * Fixed a minor bug in SKE that might cause some problem on
7857 some platforms. Affected file lib/silcske/silcske.c.
7859 * Added the cookie checking for initiator in the SKE. It checks
7860 that the responder returns the sent cookie unmodified. The
7861 affected file is lib/silcske/silcske.c. Added new SKE
7862 error type INVALID_COOKIE that can be sent during the
7863 negotiation. Fixed some memory leaks as well.
7865 * Added the "invalid cookie" error message to Irssi SILC client's
7868 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7870 * Added `task_max' field to the SilcClientParams to indicate
7871 the maximum tasks the scheduler can handle. If set to zero,
7872 default values are used. Affected file lib/silcclient/silcapi.h.
7874 * Fixed memory leaks in silc_client_close_connection. Affected
7875 file lib/silcclient/client.c.
7877 * Added silc_client_del_client_entry to client library to free
7878 all memory of given client entry. Affected file is
7879 lib/silcclient/idlist.[ch].
7881 * Added new functions silc_client_del_channel and
7882 silc_client_del_server to delete channel and server entries.
7883 Affected file lib/silcclient/[silcapi.h/idlist.c].
7885 * Removed silc_client_del_client_by_id from silcapi.h.
7887 * Fixed the INFO command to return the server's own info
7888 correctly when querying by Server ID. Affected file is
7891 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7893 * Removed the non-blocking settings in WIN32 code in the
7894 silc_sock_[read/write] and added SleepEx instead. Affected
7895 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7896 of input data is now checked with FIONREAD and ioctlsocket.
7898 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7900 * Call silc_schedule_task_del_by_context in the
7901 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7902 Affected file lib/silccore/silcprotocol.c.
7904 * Call silc_protocol_cancel for active protocols in the
7905 silc_server_close_connection if the funtion
7906 silc_server_free_sock_user_data has not been called.
7907 Affected file silcd/server.c.
7909 * Generic tasks cannot be deleted using the del_by_fd
7910 task deleting function since generic tasks does not match
7911 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7913 * Added a notion to SILCOPER help file that the SILCOPER works
7914 only on router server, not on normal server.
7916 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7918 * Added for WIN32 support for the new scheduler as well.
7919 Affected file lib/silcutil/win32/silcwin32schedule.c.
7921 * Fixed the SHA1 implementation to work on various platforms.
7923 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7925 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7926 API. It is part of the scheduler now. Everything else is
7927 as previously but some functions has changed their names.
7928 Checkout the lib/silcutil/silcschedule.h for the interface.
7929 Updated all applications to use the new interface. Affected
7930 files are lib/silcutil/silcschedule.[ch].
7932 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7934 * Found a bug in the SKE implementation. The HASH value,
7935 specified by the protocol, was not computed correctly. The
7936 public key of the responder was not added to the computation
7937 even though it is mandatory. Affected file lib/silcske/silcske.c.
7938 This unfortunately causes incompatibilities with older
7939 clients and servers.
7941 * Added WIN32 specific network init and uninit functions:
7942 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7943 the Winsock2. Affected file lib/silcutil/silcnet.h and
7944 lib/silcutil/win32/silcwin32net.c.
7946 * Set the socket always to nonblocking mode on WIN32 after
7947 reading data or writing data. Affected file is
7948 lib/silcutil/win32/silcwin32sockconn.c.
7950 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7952 * Fixed various compilation problems under WIN32. Affected
7953 files lib/silcutil/win32/silcwin32thread.c and
7954 lib/silcutil/win32/silcwin32schedule.c.
7956 * Removed all _internal.h #includes from public header
7957 files. Internal headers must never be included from
7960 Removed also the lib/silcske/payload_internal.h file.
7962 * All include files that may be needed (public and some others
7963 included by the public headers) by application developers are
7964 now copied to the ./includes directory. It does not copy any
7965 internal headers. Affected file Makefile.defines.pre and all
7966 Makefile.am's under lib/ and subdirs.
7968 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7970 * Do not change the ~/.silc directory's permissions automatically.
7971 Affected file irssi/src/silc/core/clientutil.c.
7973 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7975 * Do not cancel the protocol in silc_server_close_connection
7976 it might cause recursion. Now cancelled in the function
7977 silc_server_free_sock_user_data. Affected file silcd/server.c.
7979 * Fixed the silc_server_remove_clients_by_server to regenerate
7980 the channel keys correctly finally. Added also new function
7981 silc_server_remove_clients_channels to actually do it.
7982 Affected file silcd/server.c.
7984 * Fixed the silc_server_new_channel to not crash by giving
7985 wrong router to the new channel. Affected file is
7986 silcd/packet_receive.c.
7988 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7990 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7991 which is given as argument to the silc_client_alloc now.
7992 It can be used to configure the client and set various parameters
7993 that affect the function of the client.
7995 * The USERS command in server did not check whether the channel
7996 is private or secret. Affected file silcd/command.c.
7998 * Added new argument to the USERS command in protocol specification.
7999 The USERS command now can take the channel name as argument
8000 as well. Added support for this in client and server and
8001 updated the protocol specs.
8003 * Completed the GETKEY command in client. It can be now used
8004 to fetch also servers public key not only some clients.
8005 Affected files lib/silcclient/command[_reply].c.
8007 * Added silc_client_get_server to return server entry by the
8008 server name. Affected files lib/silcclient/silcapi.h and
8011 * Redefined the IDENTIFY command in protocol specification to be
8012 more generic. It now can be used to query information about
8013 any entity in the SILC Network, including clients, servers and
8014 channels. The query may be based either the entity's name
8015 or the ID. Added support for this in both client and server.
8017 Affected files silcd/command.c and lib/silcclient/command.c
8018 and command_reply.c.
8020 * Optimized the WHOIS and WHOWAS commands in the server. Removed
8021 the _from_client and _from_server functions. Affected file
8024 * Added silc_client_get_channel_by_id_resolve to the file
8025 lib/silcclient/silcapi.h to resolve channel information by
8026 its ID. Added also silc_client_get_channel_by_id that
8027 does not resolve it from the server.
8029 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8031 * Added SilcServerEntry context into the client library
8032 to represent one server. The INFO command now allocates
8033 these to save the resolved server info. For now on the
8034 client library will also keep information about servers,
8035 connected and resolved with INFO.
8037 The INFO command now allocates the SilcServerEntry context
8038 and saves the server info there. The COMMAND_REPLY in
8039 the INFO now returns the parameters to application in
8040 same order as defined in the protocol specification.
8042 The entries are cached in the client->server_cache.
8044 * The INFO command is now issued after received the Client ID
8045 from the server. Affected file lib/silcclient/client.c.
8047 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8048 to the application as the mode changer might be server.
8049 It is guaranteed that NULL is not returned anymore to the
8050 application. Affected file lib/silcclient/client_notify.c.
8052 The ID Type is now also passed to the application so that
8053 it can check whether the returned entry is SilcClientEntry
8056 Added new function silc_client_get_server_by_id to return
8057 the server entry by ID. Affected files are the
8058 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8060 * Do not create the channel in the Irssi SILC Client when issuing
8061 the JOIN command but when received the sucessful JOIN command
8062 reply. Otherwise the channel might get created even though we
8063 could not join it. The Affected file is
8064 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8066 * Fixed a channel joining bug in router. The router must also
8067 check the channel modes, invite and ban lists etc. when serving
8068 the JOIN command sent by normal server. Affected file is
8069 silcd/command.c. The router now resolves the client's
8070 information from the server who sent the JOIN command if it
8071 does not know it, and processes the JOIN command only after
8074 * Changed the SilcCommandCb to take new argument; void *context2.
8075 Affected file lib/silccore/silccommand.h
8077 The second argument in the command callbacks in the server now
8078 includes the SilcServerCommandReplyContext if the command was
8079 called as pending command callback from the command reply.
8080 Otherwise it is NULL. When called as pending the status of the
8081 command reply will be checked and if it was erronous the
8082 error will be sent to the original sender of the command.
8083 This way the client always receives the error messages even
8084 though the server was actually the one who received the error
8085 when it resent the command to router, for example. Affected
8086 files silcd/command[_reply].[ch].
8088 * Fixed sending WHOWAS command's error message to client if
8089 the requested client could not be found. It was missing.
8092 * Changed the CMODE and CUMODE commands reply arguments in the
8093 protocol specification. The Channel ID is now sent in both
8094 of the commands to identify the channel. Implemented this
8095 new feature to the client and server. Affected files
8096 lib/silcclient/command_reply.c and silcd/command.c.
8098 * Made better checks for invite and ban lists in the JOIN
8099 command in server. Affected file silcd/command.c.
8101 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8103 * The server now performs the incoming host IP/DNS lookup
8104 using the silc_socket_host_lookup and thus does not block
8105 the server anymore. Affected file silcd/server.c.
8107 * Completed the multi-thread support for SILC Scheduler in
8108 the lib/silcutil/silcschedule.c.
8110 * Fixed the configure.in.pre to detect the pthread correctly
8113 * Fixed a deadlock in silc_task_queue_wakeup in the file
8114 lib/silcutil/silctask.c.
8116 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8118 * Added new function silc_schedule_wakeup that is used in
8119 multi-threaded environment to wakeup the main thread's
8120 schduler. It needs to be used when a thread adds a new task
8121 or removes a task from task queues. After waking up, the
8122 scheduler will detect the task queue changes. If threads
8123 support is not compiled in this function has no effect.
8124 Implemented the wakeup mechanism to both Unix and WIN32
8125 systems. Affected files are lib/silcutil/silcschedule.[ch],
8126 lib/silcutil/unix/silcunixschedule.c and the
8127 lib/silcutil/win32/silcwin32schedule.c.
8129 * Added new function silc_task_queue_wakeup to wakeup the
8130 scheduler by the specified task queue. Affected file
8131 lib/silcutil/silctask.[ch].
8133 * The silc_socket_host_lookup_start now wakes up the scheduler
8134 after adding the timeout task. Affected file is
8135 lib/silcutil/silcsockconn.c.
8137 * The silc_socket_host_lookup is synchronous now if the threads
8138 support is not compiled in. However, the callback is still
8139 called asyncronously through the scheduler, anyway. Affected
8140 file lib/silcutil/silcsockconn.c.
8142 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8144 * Added new function silc_socket_host_lookup to perform
8145 asynchronous IP and FQDN lookups for the socket connection.
8146 Affected files lib/silcutil/silcsockconn.[ch].
8148 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8150 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8151 that may or may not compile the mutex support in.
8153 Changed the silc_mutex_alloc interface. It allocates the
8154 mutex now to the sent pointer and returns TRUE or FALSE.
8156 Affected file lib/silcutil/silcmutex.h.
8158 * Wrote the SILC Task Queue interface to support multi-threads.
8159 Affected file lib/silcutil/silctask.[ch].
8161 * Wrote the SILC Scheduler to support multi-threads. Affected
8162 file lib/silcutil/silcschedule.c.
8164 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8166 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8167 in lib/silcutil/win32/.
8169 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8171 * Defined SILC Mutex API and SILC Thread API and implemented
8172 them for Unix. Affected files are
8173 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8174 lib/silcutil/unix/silcunixmutex.c and
8175 lib/silcutil/unix/silcunixthread.c.
8177 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8179 * Fixed the silc_server_remove_clients_by_server's channel
8180 key re-generation. The hash table handling was incorrect
8181 and would not work with many channels. Affected file is
8184 * Fixed some memory leaks around the server code.
8186 * Rewrote the silc_server_get_users_on_channel to support IPv6
8187 based Client ID's. Affected file silcd/server.c.
8189 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8190 specification. However, a separate document must be written
8191 to define the detailed signing procedure and the payload
8192 associated with the flag. Defined the flag to the
8193 lib/silccore/silcchannel.h as well.
8195 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8197 * Changed the dynamic tables to static size tables in the
8198 lib/silccrypt/silchmac.c.
8200 * Removed GCC dependencies from the code. A patch by cras.
8202 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8204 * Do not show the error "Error receiving packet bla bla"
8205 in server if it really was not an error (-2 means that reading
8206 is pending). Affected file silcd/server.c.
8208 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8210 * Fixed a possible crash in silc_server_remove_clients_by_server
8211 in silcd/server.c. Fixed there also some memory leaks.
8213 * Fixed the silc_idlist_replace_client_id. It could replace
8214 wrong key in the hash table. Affected file silcd/idlist.c.
8216 * Do not check whether there are global users on the channel
8217 if the channel->global_users is FALSE. Affected functions
8218 silc_server_remove_from_one_channel and
8219 silc_server_remove_from_channels in silcd/server.c. Also,
8220 do not check if the removed client is local as we can be
8221 sure that global client was not removed from the channel
8222 and checking for global users is not needed.
8224 * The silc_server_remove_clients_by_server now re-generates
8225 the channel keys correctly for those channels that had
8226 clients removed from them. Affected file silcd/server.c.
8228 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8230 * Found the reason of random crashes in the server. We weren't
8231 ignoring the SIGPIPE signal (which can be sent in write())
8232 and it crashed the server. Affected file silcd/silcd.c.
8234 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8236 * Assure that sock->user_data is not NULL in the function
8237 silc_server_packet_send in silcd/packet_send.c.
8239 * Disconnect the remote connection if it could not be added
8240 to any ID lists in the server. The affected file is
8243 * Check in silc_server_packet_send[_real/dest] that the
8244 socket is not disconnecting and ignore the data if it is.
8245 Affected file silcd/packet_send.c.
8247 * Define inline to __inline on native WIN32 compilation.
8248 Affected file includes/silcwin32.h.
8250 * Added some explicit type casts for inline code since MSVC
8251 require them. Affected files lib/silcutil/silcbuffer.h,
8252 lib/trq/silcdlist.h and lib/trq/silclist.h.
8254 * Print warning in log files from now on if the packet
8255 decryption fails. Affected file silcd/server.c.
8257 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8259 * Changed the `say' client operation's interface to accept
8260 new `type' argument to indicate the type of the message sent
8261 by the library. The application may filter the library's
8262 messages according the type. The affected file is the
8263 lib/silcclient/silcapi.h.
8265 * Added two new functions to lib/silcclient/silcapi.h:
8266 silc_client_del_client and silc_client_del_client_by_id.
8267 Affected file lib/silcclient/idlist.c.
8269 * Moved the clientincludes.h from includes/ to silc/ and
8270 serverincludes.h from includes/ to silcd/.
8272 * The modes for the CMODE and CUMODE are now passed as
8273 uint32 for application with COMMAND_REPLY. The affected
8274 file is lib/silcclient/command_reply.c.
8276 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8278 * /WHOIS without arguments shows client's own information.
8279 Affected file lib/silcclient/command.c.
8281 * Changed PING to not accept any arguments. The specs
8282 says that client can ping only the connected server so
8283 requiring an argument is not needed. Affected file is
8284 lib/silcclient/command.c.
8286 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8288 * Fixed a fatal bug in private message sending and reception
8289 encryption and decryption when using private message keys.
8290 The implementation was incorrect and did not follow the
8291 specification. It causd that some of the message were
8292 lost since it did not use the sending and receiving keys
8293 as the protocol suggests. This has been fixed and will cause
8294 incompatibilities with older clients when sending private
8295 message encrypted with private message keys. Affected files
8296 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8297 and various other in Irssi SILC Client.
8299 Added `responder' boolean argument to the functions
8300 silc_client_add_private_message_key[_ske] to indicate when
8301 the key is added as responder or initiator of the key
8304 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8306 * Removed the silc_ske_check_version function and created
8307 a SilcSKECheckVersion callback. Added also a function
8308 silc_ske_set_callbacks that is now used to set all SKE
8309 callbacks. The callback functions are not given to
8310 the SKE functions anymore, but this function is used to
8313 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8315 * Added `silc_version' argument to the silc_client_alloc
8316 to define the version of the application for the library.
8317 The library will use the version string to compare it
8318 against the remote host's (usually a server) version
8319 string. Affected file lib/silcclient/silcapi.h
8321 * Added the KE protocol context to Key Agreement context
8322 in client library so that we can abort the SKE if it
8323 is in process when we get timeout. Affected file is
8324 lib/silcclient/client_keyagr.c.
8326 * Do not resolve the client ID forever if it returns in the
8327 first time that such client does not exist. This was done
8328 for example with private message. Affected file is
8329 lib/silcclient/client_prvmsg.c.
8331 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8333 * Do not add regex.h for WIN32. The affected file
8334 includes/silcincludes.h.
8336 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8337 not work yet 100%. It generates the DLL's automatically
8338 when compiling with --with-win32 under cygwin.
8340 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8342 * lib/contrib/regex.c is not compiled on WIN32.
8344 * Added silc_net_get_socket_opt function to the
8345 lib/silcutil/silcnet.h.
8347 * Added includes/silcwin32.h for WIN32 specific includes
8350 * Do not use ptime structure or any of the posix process
8351 functions on WIN32 in lib/silccrypt/silrng.c.
8353 * Added silc_gettimeofday to provide generic function
8354 for struct timeval on all platforms. Added the function
8355 to lib/silcutil/silcutil.h.
8357 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8359 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8360 library as they clearly belong there. As a plus side we
8361 can make the actual socket connection routines platform
8364 Added also new generic function silc_socket_read and
8365 silc_socket_write (that used to be silc_packet_[read/write].
8366 The implementation of these are platform specific.
8368 * Added WIN32 specific routines of silc_socket_[read/write]
8369 to lib/silcutil/win32/silcwin32sockconn.c.
8371 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8373 * Added preliminary support for native WIN32 compilation under
8374 cygwin (using the -mno-cygwin option for GCC) to the
8375 ./configure.in.pre. The --with-win32 now prepares the
8376 compilation for native WIN32.
8378 * Rewrote the SILC Scheduler interface in the file
8379 lib/silcutil/silcschedule.h. The scheduler is now context
8380 based and does not have anymore any global static scheduler.
8381 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8382 and created lib/silcutil/win32 directory for WIN32 based
8385 * Added Unix specific network routines to the
8386 lib/silcutil/unix/silcunixnet.c and the old
8387 lib/silcutil/silcnet.c includes now only generic routines.
8389 Added WIN32 specific network routines to the
8390 lib/silcutil/win32/silcwin32net.c.
8392 * Added Unix specific utility functions from the
8393 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8395 * Added WIN32 SILC Scheduler to the file
8396 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8399 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8401 * Do not handle JOIN notify in the server if the target client
8402 is not registered (idata->registered == FALSE). The affected
8403 file is silcd/packet_receive.c.
8405 * Update the nickrec->founder in event_cumode in the Irssi SILC
8406 client. Affected file irssi/src/silc/core/silc-channels.c.
8408 * Fixed the CUMODE_CHANGE notify handling in the server when
8409 server and router are announcing their clients on channels.
8410 Now the mode changes are saved and notified correctly. The
8411 affected file is /silcd/packet_receive.c.
8413 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8414 They really did not replace the cache entry in the ID Cache.
8415 Now they do that. Affected file silcd/idlist.c.
8417 * Fixed the KICK notify handling in the Irssi SILC client to
8418 update the channel records so that the kicked client does not
8419 appear to be on the channel. The affected file is
8420 irssi/src/silc/core/silc-channels.c.
8422 * Always update the conn->current_channel when executing command
8423 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8425 * Fixed the KILL notify handling in Irssi SILC client to remove
8426 the killed client on all channels.
8428 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8430 * Fixed the silc_parse_command_line to remove extra spaces
8431 from the start and end of the arguments. Affected file is
8432 lib/silcutil/silcutil.c.
8434 * Cancel and free any active protocol in the function
8435 silc_server_close_connection. Affected file silcd/server.c.
8437 * Cancel and free any active protocol in the function
8438 silc_client_close_connction. Affected file is
8439 lib/silcclient/client.c.
8441 * Do not execute the KILL command for clients that are in
8442 history (ie. they are not in the network). Affected file is
8445 * Fixed KILL notify handling, client does not crash anymore.
8446 Affected file irssi/src/silc/core/silc-channels.c.
8448 * Reduced the default packet buffer size from 2048 to 1024 in
8449 lib/silccore/silcpacket.c.
8451 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8452 counter to the SKE context that is incresed when the SKE library
8453 performs async operation outside the library. If the outside
8454 process frees the SKE context and FREED status will be set
8455 and the library will detect after the sync operation that the
8456 libary is freed. The affected files are
8457 lib/silcske/silcske[_status].[ch].
8459 * Resolve the client entry information in the function
8460 silc_client_channel_message to assure that NULL pointer is not
8461 passed as client entry to the application. */
8463 * Fixed the task timeout calculation to assure that there is
8464 never negative timeouts. The affected file is
8465 lib/silcutil/silcschedule.c.
8467 * Fixed the channel user mode notification sending in server.
8468 It was sent point-to-point to the router (or to server by router)
8469 but it needs to be destined to a channel. The routines now
8470 supports sending the channel user mode notifys to the channels
8471 when announcing clients and channels. Affected files are
8472 silcd/server.c and silcd/packet_receive.c.
8474 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8475 It did not actually replace the old channel entry in the cache.
8476 Affected file lib/silcclient/client_notify.c.
8478 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8480 * Fixed a possible crash in silc_packet_send_prepare. It now
8481 assures always that there is enough space in the buffer and
8482 at the tail area of the buffer (for MAC).
8484 Fixed the inbound buffer reallocation in silc_packet_read.
8485 It was old code and did not handle the reallocation correctly.
8488 The affected file is lib/silccore/silcpacket.c.
8490 * Fixed buffer overflow in silc_parse_nickname in the file
8491 lib/silcutil/silcutil.c.
8493 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8495 * make install generates new server keys only if there is not
8498 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8500 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8501 Added check that if the NOREPLY is set then we will not send
8502 the away message. This avoids infinite loop of away messages
8503 if both clients are away. The affected file is
8504 lib/silcclient/client_prvmsg.c.
8506 * Fixed client crash if /NICK was given without arguments.
8507 Affected file lib/silcclient/command.c.
8509 * Server does not send the invite list in INVITE command back
8510 to the client if the list was not altered. Added this notion
8511 to the protocol spec as well. Affected file silcd/command.c.
8513 Fixed possible crash in INVITE command by checking the
8514 value of silc_server_get_client_route command.
8516 * Fixed the INVITE notify type handling. The arguments are now
8517 taken in correct order and client does not crash. The affected
8518 file is irssi/src/silc/core/silc-channels.c.
8520 Removed the "Inviting xxx to channel" message from the
8521 client library away and let the application handle it.
8522 Affected file lib/silcclient/command.c. Added that message
8523 to Irssi SILC client's message formats.
8525 * Fixed CMODE command crash in client. It now checks the
8526 amount of arguments correctly and does not crash. The affected
8527 file is lib/silcclient/command.c.
8529 * Do not create new channel automatically in silc_channels_join
8530 but check whether the channel by that name already exists.
8531 Affected file irssi/silc/core/silc-channels.c.
8533 * Do not send the SERVER_SIGNOFF to router if the disconnected
8534 entity was the router. Affected file silcd/server.c.
8536 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8537 SILC client as it was missing from there.
8539 Added the handling of the KICK notify to the Irssi SILC client
8540 as it was missing. Added "you have been kicked" message to
8541 Irssi SILC client's message modules formats.
8543 Added the handing of the KILL notify to the Irssi SILC client
8544 as it was missing. Added the kill message module formats
8547 The affected file is irssi/src/silc/core/silc-channels.c.
8549 * The router did not save the channel mode the server announced.
8550 Affected file silcd/packet_receive.c.
8552 * Fixed a possible crash in INFO command in server. If the
8553 server did not provide the server info it crashed. Affected
8554 file silcd/command.c.
8556 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8558 * Fixed the GETKEY command in the server to check also the
8559 global list. Otherwise the GETKEY would not work correctly
8560 in normal SILC server. Affected file silcd/command.c.
8562 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8564 * Fixed GETKEY crash, it crashed if the command did not succseed.
8566 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8568 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8569 is now real and not just an macro interface to GMP.
8571 Removed the entire GMP from the source tree and imported new
8572 NSS MPI library instead. Reason for removing GMP is that it is
8573 extremely large and compiles extremely slow. The NSS MPI
8574 is only a few files and compiles in less than 10 seconds.
8575 The speed is also about the same as GMP. The MPI is imported
8576 to lib/silcmath/mpi.
8578 If the system has GMP installed we will still use the GMP.
8579 If it is not then the NSS MPI will be compiled.
8581 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8583 * Merged a long nickname (127 characters long) crash bugfix from
8584 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8586 * Merged a freed memory reference bugfix from Irssi CVS tree.
8587 Affected file irssi/src/core/commands.c.
8589 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8591 * Added the server's public key sving and verification to the
8592 server when performing the SKE. This was missing and the
8593 remote server's (or router's) public key was accepted without
8594 checking whether we have it previously or trust it at all.
8595 Affected file silcd/protocol.c.
8597 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8599 * Check in the silc_server_timeout_remote if protocol is active
8600 and make sure that the protocol's final callback is called so
8601 that all memory if freed. Affected file silcd/server.c.
8603 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8605 * silc_server_whois_send_reply crashed the server if the nickname
8606 was 127 characters long. Affected file silcd/command.c.
8608 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8610 * Added sanity check to the silc_server_new_client. If the hostname
8611 is provided inside username then check that the provided hostname
8612 really is the same as the resolved one. If the hostname was not
8613 resolved then check it from the public key. Affected file is
8614 silcd/packet_receive.c.
8616 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8617 if the server disconnected us and the connection is not valid
8618 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8620 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8621 the library to the lib/silcutil/silcutil.[ch].
8623 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8625 * Close log file after open. Affected file
8626 lib/silcutil/silclog.c.
8628 * Check whether sock == NULL in silc_client_send_packet and return
8629 if it is. Affected file lib/silcclient/silcclient.c.
8631 * Check rec->entry == NULL in the Irssi SILC Client before
8632 sending the channel message. Affecte file is
8633 irssi/src/silc/core/silc-servers.c.
8635 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8637 * Merged a splitted window bugfix from Irssi CVS tree. The
8638 affected file is irssi/src/fe-text/textbuffer-view.c.
8640 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8641 It did not print nickname.
8643 * Improved the distributions system a bit.
8645 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8647 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8648 irssi/src/fe-text/gui-window.c.
8650 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8651 to in-active server. The affected file is
8652 irssi/src/silc/core/client_ops.c.
8654 * Resolve the client in USERS command reply if the entry does
8655 not have username resolved. The affected file is
8656 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8657 command to WHOIS command to really resolve stuff. The USERS
8658 is not used any more in any critical section so WHOIS can
8659 be used even though it might be slower than IDENTIFY.
8661 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8664 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8666 * Changed the protocol API a bit more consistent in the
8667 lib/silccore/silcprotocol.[ch].
8669 * Changed the following headers to ROBODoc format:
8671 lib/silccore/silcpayload.h
8672 lib/silccore/silcprotocol.h
8673 lib/silccore/silcsockconn.h
8675 All core library headers are now formatted.
8677 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8679 * Fixed a bug in Irssi SILC client; do not show that you are
8680 server/router operator if you really are not. Affected file is
8681 irssi/src/silc/core/client_ops.c.
8683 * Renamed silc_command_free_payload to silc_command_payload_free.
8684 Affected file lib/silccore/silccommand.h
8686 * Added silcmath.h to include the prototoypes of various routines
8687 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8690 * Changed the following headers to ROBODoc format:
8692 lib/silccore/silcchannel.h
8693 lib/silccore/silccommand.h
8694 lib/silccore/silcid.h
8695 lib/silccore/silcidcache.h
8696 lib/silccore/silcmode.h
8697 lib/silccore/silcnotify.h
8698 lib/silccore/silcpacket.h
8699 lib/silcmath/silcmath.h
8701 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8703 * Added checking to the server code not to start the server if
8704 ciphers and stuff are not configured properly. Affected files
8705 silcd/serverconfig.[h] and silcd/server.c.
8707 * Changed the layout of the header files of the public interfaces
8708 in the SILC libraries. The new layout supports ROBODoc
8709 documentation tool (and some others) so that it is easy to create
8710 a library reference manual. All the other headers and source
8711 code must still follow the CodingStyle document. Also source
8712 code must not include these ROBODoc stuffs, only the headers.
8713 Furthermore, all public interface headers must now be named
8714 by using `silc' prefix, example: silcapi.h, silccipher.h.
8715 Some files were renamed due to this. All the other headers
8716 must not be used as public interfaces. I will update the
8717 CodingStyle document later. Changed following headers, so far:
8719 lib/silcclient/silcapi.h
8720 lib/silccore/silcauth.h
8721 lib/silccore/silcprivate.h
8722 lib/silccrypt/silcdh.h
8724 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8728 * Removed silc_client_packet_send_flush from the client library
8729 as it is not needed. Affected file lib/silcclient/client.[ch].
8731 * Added printing of message of unresolved authentication method
8732 to the Irssi SILC client. Added it to the module formats.
8733 Removed the same message from the client library.
8735 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8737 * Added new distribution feature, DISTLABEL. Every distribution
8738 can define own preprocessor label that can be used in the
8739 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8740 file distributions, acconfig.h.pre and prepare.
8742 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8744 * Added Makefile.defines_int to include the actual definitions
8745 for Makefile.defines.in. Tested the new distribution system,
8746 created distributions and tested installation.
8748 * Added AWAY message printing to the Irssi SILC client. Added
8749 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8751 * Added SCONNECT command to call the SILC's CONNECT command.
8752 Cannot use CONNECT directly since Irssi uses that internally.
8753 Affected file irssi/src/silc/core/silc-servers.c.
8755 Added ACTION local command. It is same as ME command but takes
8756 the channel as mandatory argument.
8758 Rewrote some of the Irssi's help files to suite for SILC
8761 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8763 * Added Makefile.defines[.in] that should for now on be included
8764 in all Makefile.am file in the source tree. That file includes
8765 all common compilation definitions for SILC source tree.
8767 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8769 * Minor changes to the ./prepare script to change the package
8770 name according the distribution name to the configure.in.
8772 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8774 * Created new distribution system. Added file `distributions'
8775 that defines all the distributions that can be created out of
8776 the SILC source tree. The ./prepare script now reads that
8777 file to determine how to prepare the distributions. The
8778 first argument to the ./prepare is the name of the distribution
8779 and second is the version of the distribution. If given
8780 without arguments it creates the default (toolkit) distribution
8781 with the default version (defined in ./prepare).
8783 All Makefile.am files that are subject to the distributions
8784 are now named as Makefile.am.pre. These are ./Makefile.am
8785 and lib/Makefile.am. Others may be changed later.
8787 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8789 * Added invite list, ban list, some key management and connection
8790 error message printing to module formats in the Irssi SILC client.
8792 * Added new silc_client_set_away_message to set the away message
8793 that is back to the person who sent private message. The
8794 affected file lib/silcclient/silcapi.h and the
8795 lib/silcclient/client_prvmsg.c.
8797 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Fixed the private message sending in the Irssi SILC client,
8800 added local command KEY to the Irssi SILC client.
8802 Added key management and key agreement message formats to the
8803 irssi/src/fe-common/silc/module-formats.[ch].
8805 Added USERS (alias WHO) printing, server/router operator
8806 indication and LIST command printing to the module formats.
8808 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Fixed channel joining notify handling, cumode notify handling
8811 from Irssi SILC client.
8813 * Added SILC specific module-formats to the Irssi SILC client so
8814 that SILC specific message hilighting, colors etc is possible.
8815 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8817 Added channel mode, channel user mode, actions, notices,
8818 whois and whowas printing to the the module-formats.c.
8820 * Fixed a bug in channel deletion in the server. The channel
8821 is not left to the cache even if the channel founder auth mode
8822 is set when there are no users anymore on the channel. Affected
8823 file silcd/server.c.
8825 * The silc_net_localhost now resolves the entire hostname including
8826 the domain name. Affected file lib/silcutil/silcnet.c.
8828 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8830 * Changed the ask_passphrase client operation to be ascynchronous.
8831 It has now a completion callback and a context that the
8832 application must call after it has got the passphrase from
8833 the user. Affected files lib/silcclient/silcapi.h,
8834 lib/silcclient/protocol.c, lib/silcclient/command.c and
8837 Added SilcAskPassphrase callback that the application calls
8838 to deliver the passphrase to the library.
8840 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8841 The public key verification and especially a certificate
8842 verification is asynchronous procedure.
8844 Added new SILC_SKE_STATUS_PENDING status to indicate the
8845 request is pending and a callback will be called to finalize
8848 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8849 indicate that remote end did not send its public key (or
8850 certificate), even though we require it. Added check for this
8851 condition in the SKE. This was a security bug, now fixed.
8853 Defined new SilcSKEVerifyCbCompletion callback that is called
8854 when the verification process is completed.
8856 The affected files lib/silcske/silcske_status.h and
8857 lib/silcske/silcske.[ch].
8859 * Changed the verify_public_key client operation to be async
8860 as well. Defined SilcVerifyPublicKey callback that is used to
8861 indicate the success of the public key verification process.
8863 Changed the server and client to use the new async client
8866 * Changed the Irssi SILC client's internal scheduler to be called
8867 twice as many times as it used to be. As a result the client
8868 should be a bit faster now. Affected file is
8869 irssi/src/silc/core/silc-core.c.
8871 * Added support to Irssi SILC client of asynchronous public key
8872 verification and passphrase inquiry. Affected file is
8873 irssi/src/silc/core/silc-core.c.
8875 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8877 * Do not say "You have left channel %s" in client library.
8878 Moved it to the application. Affected files are
8879 lib/silcclient/command.c and silc/client_ops.c.
8881 * Fixed silc_client_get_clients. Command context was not
8882 duplicated and was freed memory in the callback. Affected
8883 file lib/silcclient/idlist.c.
8885 * Do not say "you are now talking..." on JOIN command in the
8886 client library. The appliation must handle it.
8888 * Do not say ".. changed topic to" in command reply in the
8889 client libary. The application must handle it.
8891 * Fixed TOPIC command sending in the client library.
8893 * Fixed a memory leak in silc_client_command_free in the file
8894 lib/silcclient/command.c.
8896 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8898 * Imported a modified version of Irssi client to the source tree.
8899 The Irssi will be used to create a new client called
8900 Irssi SILC. Imported to irssi/.
8902 Added silc_core_init_finish function to the Irssi. Affected
8903 file irssi/configure.in.
8905 A lot changes in the Makefile.ams around the irssi tree.
8907 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8909 * Do not rehash if the new size is same as the old size of the
8910 hash table, in the silc_hash_table_rehash*. The affected file
8911 lib/silcutil/silchashtable.c.
8913 * Replaced hash_table_del_by_context calls from the server
8914 (when channel->user_list and client->channels) to the
8915 hash_table_del as it is sufficient and faster.
8917 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8919 * Added silc_hash_table_list, silc_hash_table_get and the
8920 SilcHashTableList structure to provide an alternative way to
8921 traverse the hash table. The affected files are
8922 lib/silcutil/silchashtable.[ch].
8924 * Changed the server's idlist routines to use the hash table
8925 routines to optimize the code.
8927 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8929 * Replaced the client entry's `channel' list and channel entry's
8930 `user_list' list to hash tables for optimized lookup. Changed
8931 the code to use the hash table interface around the code.
8932 Affected file lib/silcd/idlist.[ch].
8934 * Added `auto_rehash' boolean argument to the function
8935 silc_hash_table_alloc to indicate whether the hash table should
8936 auto-rehash when it thinks is appropriate time. It will
8937 increase the hash table size if the there is twice as much
8938 entries in the table than the size of the table, and will
8939 decrease the size if there are twice as less entries than
8940 the size of the table.
8942 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8944 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8946 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8948 * silc_idcache_purge_by_context deletes the entry now by context
8949 as it is supposed to do. Affected file lib/silccore/idcache.c.
8951 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8952 client is not anymore valid (WHOWAS givens the info) and not
8953 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8955 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8957 * Removed the `data' and `data_len' arguments from the ID Cache
8958 interfaces and added `name' argument. ID Cache does not handle
8959 anymore the binary data only a names associated with given ID.
8961 * When hashing a Client ID with silc_hash_id the entire ID is
8962 not hashed anymore, instead only the hash of the Client ID is
8963 hashed. This way we can access the Client ID from the cache
8964 with Client ID but with the hash of the ID (which is a hash of
8965 the nickname) as well without any difference in performance.
8967 Added also silc_idcache_find_by_id_one_ext to do one on one
8968 searching when we have the actual ID. Added also function
8969 silc_hash_client_id_compare. The affected files are
8970 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8972 * When hashing the name associated with a ID it is always done
8973 in lowercase. This way we can access the cache without worrying
8974 about case-sensitivity, even though, for example nicknames are
8977 * Fixed a bug in server with channel message sending. It put
8978 wrong ID type as destination ID. The affected file
8979 silcd/packet_send.c.
8981 * silc_idcache_del_by_context now deletes from all hash tables
8982 by context. Affected file lib/silccore/idcache.c.
8984 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8986 * Changed the client library to use the new ID Cache interface.
8987 Changes around the source tree.
8989 * Added silc_hash_table_rehash_ext to rehash with specific
8990 hash function. Affected file lib/silcutil/silchashtable.[ch].
8992 * Added silc_hash_string_compare to compare two strings in the
8993 hash table. Affected file lib/silcutil/silcutil.[ch].
8995 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * Added new function silc_idcache_del_by_context into the
8998 lib/silccore/idcache.[ch].
9000 * Changed the server's ID list routines to use the new ID Cache
9001 interface. Changes around the source tree.
9003 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9005 * Added silc_hash_table_del[_by_context]_ext functions in to the
9006 lib/silcutil/silchashtable.[ch].
9008 Removed silc_hash_table_find_all* routines and added new
9009 silc_hash_table_find_foreach to replace them.
9011 Added silc_hash_table_replace_ext function as extended
9012 replacing function. Separated the simple hash table interface
9013 from the extended hash table interface in the file
9014 lib/silcutil/silchashtable.h.
9016 * Fixed minor bugs and changed it to use some of the new
9017 hash table functions in lib/silccore/idcache.c
9019 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9021 * Added new function silc_hash_table_find_all to return all keys
9022 in the hash table by the specified key. As the hash table is
9023 collision resistant it also makes it possible to have several
9024 duplicate keys in the hash table. This function may be used to
9025 find all of the keys from the hash.
9027 Added user_context arguments to the SilcHashFunction,
9028 SilcHashCompare and SilcHashDestructor to deliver user specified
9031 Added new fuctions silc_hash_table_find[_all]_ext to do
9032 extended lookup with specified hash and compare functions and
9033 specified user contexts.
9035 Added new function silc_hash_table_add_ext to add the key
9036 with specified hash function and user context.
9038 Added new function silc_hash_table_foreach to traverse all
9039 entrys in the hash table. Added SilcHashForeach callback
9042 Added new function silc_hash_table_del_by_context to delete
9043 the entry only if the context associated with the key matches.
9045 Affected files are lib/silcutil/silchashtable.[ch].
9047 * Removed silc_hash_[server/client/channel]_id and added just
9048 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9049 silc_hash_id_compare to compare two ID's using as the hash table
9050 comparison function. Added also silc_hash_data to hash
9051 binary data and silc_hash_data_compare to compare it.
9053 * Removed silc_idlist_find_client_by_hash as it is not needed
9054 anymore. Affected file silcd/idlist.[ch].
9056 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9057 to use internally the SilcHashTable. The new ID Cache is a lot
9058 faster than the old one. Some of the ID Cache interface was also
9059 rewritten and obsolete and stupid functions were removed.
9061 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9063 * Added entry_count field to the SilcHashTable to keep the number
9064 of the entries in the table. Implemented the function
9065 silc_hash_table_rehash. Added new function
9066 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9068 Fixed a minor bug in silc_hash_table_free.
9070 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9071 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9072 into the lib/silcutil/silcutil.[ch].
9074 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9076 * Implemented a collision resistant hash table into the
9077 lib/silcutil/silchashtable[ch]. See the header and the source
9078 for the SilcHashTable API.
9080 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9082 * Merged dotconf version 1.0.2 into lib/dotconf.
9084 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9086 * Do not compile anything in lib/silcsim/* if the SIM support
9087 is not enabled. The tree should now compile without problems
9090 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9092 * Compiled the SILC under cygwin. Compiled and tested briefly
9093 without problems. More tests needed. The SIMs didn't compile
9096 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9098 * Fixed possible crash in silc_get_username in the
9099 lib/silcutil/silcutil.c.
9101 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9103 * Fixed a va_arg in silc/client_ops.c.
9105 * Oops, RC5 routines were named AES and caused some problems
9106 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9108 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9110 * Added new SilcIDIP structure into the lib/silccore/id.h and
9111 replaced the old `ip' fields from all SILC ID's to that type.
9112 This is a step towards IPv6 support.
9114 The silc_id_get_len takes now the ID as an extra argument.
9115 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9116 both IPv4 and IPv6 based ID's.
9118 The affected files are lib/silccore/id.[ch] and other files
9119 around the tree using these routines.
9121 * Removed the ID length arguments in server from various
9122 silc_server_send_notify_* routines -> they are not needed
9125 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9127 * Fixed memory leak in silc_encode_pem_file in the file
9128 lib/silcutil/silcutil.c.
9130 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9132 * Check minor version as well in the SKE. Affected files are
9133 silcd/protocol.c and lib/silcclient/protocol.c.
9135 * Added --identifier option to the server so that an identifier
9136 can be when creating the public key for the server. Affected
9137 file is silcd/silcd.c.
9139 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9140 lib/silccrypt/silcpkcs.c.
9142 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9144 * Register default ciphers and stuff when using -C option with
9145 the server. Affected file sildc/silcd.c.
9147 * Put back the servers public key filename format, it is better
9148 than the new one. For now, the client keys are saved with the
9149 new filename format. The affected file silc/client_ops.c.
9151 * Implemented the Cipher API for the rest of the ciphers that
9152 did not implement it or implemented it the wrong way.
9154 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9156 * Register default ciphers and stuff when using the -S option
9157 in the client. Affected file silc/silc.c. Same also when
9158 creating new key pair with -C option.
9160 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9162 * Fixed the silc_verify_public_key client operation function to
9163 save the public keys differently. The fingerprint is now
9164 used as filename and not the hostname. This way also the
9165 client keys are saved uniquely and not with hostnames. The
9166 affected file is silc/client_ops.c.
9168 * Trimmed the silc_hash_fingerprint function to remove extra
9169 whitespaces from the end of the fingerprint. The affected
9170 file is lib/silccrypt/silchash.c.
9174 * Added silc_cipher_register_default function to register all
9175 default ciphers. It can be used when configuration files
9176 does not exist and the application does not want any specific
9177 ciphers in any specific order.
9179 The SilcDList is now used as silc_cipher_list dynamically
9180 allocated cipher list. Removed the static list all together
9181 and now all ciphers must be allocated to the dynamic list.
9182 The silc_cipher_alloc routine was changed to check only the
9185 All silc_cipher_* routines that used to return int returns
9188 The affected files lib/silccrypt/silccrypt.[ch].
9190 * The same thing was done to silc_hash_* as for silc_cipher_*
9191 routines. Affected files lib/silccrypt/silchash.[ch].
9193 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9194 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9195 Added also silc_pkcs_[un]register[_default] functions.
9196 Removed the data_context from the PKCS API.
9198 * Added silc_hmac_register_default function to register default
9199 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9200 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9201 to unregister all hmacs at once.
9203 * Register the default ciphers, hash functions, PKCSs and HMACs
9204 if client's configuration file does not exist. The affected
9207 * The client did not load the hash functions from the SIM
9208 modules at all. Added support for this. Affected file is
9209 silc/clientconfig.c.
9211 * When decoding public key with silc_pkcs_public_key_decode, check
9212 the supported algorithm only if PKCS are registered. Affected
9213 file lib/silccrypt/silcpkcs.c. The same was done with the
9214 silc_pkcs_private_key_decode.
9216 * Fixed the SILC List routines to keep the list always in order.
9217 It used to change the list's order when traversing the list but
9218 not it preserves the order. Affected file lib/trq/silclist.h.
9220 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9222 * Added the client library to use the SilcSocketConnection's
9223 reference counter (by silc_socket_dup) to prevent the bug that
9224 the socket object may be freed underneath async operation.
9226 * The name resolv library checking fixes in the configure.in.pre.
9229 * Created new version of the protocol drafts for future
9230 development. The -03 drafts are the ones that will be changed
9231 in the trunk now and the -02 will remain as they are.
9233 * Send list of CUMODE notifys to the router when announcing
9234 the channel users to the router. Affected file silcd/server.c.
9235 If the router receiving channel founder CUMODE for a channel
9236 that already has channel founder it will send CUMODE notify
9237 to the sender to remove the channel founder rights from the
9238 announced client. Affected file silcd/packet_receive.c.
9240 * The CUMODE notify may now use Server ID as well as the entity
9241 who changes the mode. Updated protocool specs.
9243 * Updated INSTALL and README files.
9245 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9247 * New web pages in the http://silc.pspt.fi. The pages was
9252 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9254 * Implemented the [DenyConnectin] config section in the server.
9255 Added silc_server_config_denied_conn to check whether incoming
9256 connection is denied. Affected file silcd/serverconfig.[ch].
9258 * Do not check the ports when checking the incoming configuration
9259 data if the port is 0, meaning any. Affected file is
9260 silcd/serverconfig.c.
9262 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9264 * Fixed buffer overflow in silc_string_compare in the file
9265 lib/silcutil/silcutil.c.
9267 * Fixed double free in silc_server_command_leave in the file
9270 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9272 * Fixed the version checking in the server. Affected file is
9275 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9277 * Fixed the configuration data fetching when accepting new
9278 connections in the server. Affected file silcd/server.c.
9280 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9282 * Added `sender_entry' argument to the function
9283 silc_server_packet_relay_to_channel so that we can check
9284 whether some destination actually belongs to the same route
9285 the sender belongs (ie, we must not resend the packet to the
9286 sender). Affected file silcd/packet_send.[ch].
9288 * Added `servername' field to the SilcClientEntry in the server
9289 to hold the name of the server where client is from. Affected
9290 file is silcd/idlist.h.
9292 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9294 * Moved the channel message encrypting in the router betwen
9295 router connections from silc_server_channel_message to the
9296 silc_server_packet_relay_to_channel since we want to check
9297 whether we have anybody channel before encrypting anything.
9298 Affected files silcd/packet_[receive/send].c.
9300 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9302 * Fixed the [AdminConnection] server config section to support
9303 multiple entries. Affected file silcd/serverconfig.c.
9305 * Added support into the server to check the validity of the
9306 incoming connection before executing any KE or authentication
9309 * The connection configuration is now saved to the KE and
9310 connection auth protocol contexts and not fetched anymore in
9311 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9313 * The local hosts listenning address and port is also resolved
9314 now when starting the server. We want to have the socket object
9315 to include the real address and port for the listener. Added
9316 new function silc_net_check_local_by_sock into the files
9317 lib/silcutil/silcnet.[ch].
9319 * Fixed a broadcast bug in server -> do not broadcast if we
9322 * Fixed a routing bug. Do not route broadcast packets ever.
9323 Broadcast packets must be processed always and not routed since
9324 they may be destined to some other host than yourself and thus
9325 would get routed without no good reason. Affected file is
9328 * Added function silc_server_config_is_primary_route to check
9329 whether primary router connection has been configured (a router
9330 configuration that we are initiating). If there is not, we
9331 will assume that there is only two routers in the SILC network
9332 and we will use the incoming router connection as our primary
9333 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9335 * Changed the order of the broadcasting. Broadcast _after_ the
9336 packet has been processed not before. Affected file is
9339 * Fixed a [ClientConnection] parsing bug. The port was never
9340 parsed correctly thus resulting to port 0. Affected file
9341 silcd/serverconfig.c.
9343 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9344 argument and did not set the broadcast packet flag. Affected
9345 file silcd/packet_send.c. Fixed same bug in the function
9346 silc_server_send_notify as well.
9348 * If we receive NEW_ID packet for our own ID in the server, ignore
9351 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9355 * Removed the nickname from the Private Message Payload.
9356 Updated the code and the protocol specs.
9358 * Updated protocol specs for submitting to the IETF.
9360 * Tweaked the Random Number Generator a bit. Affected file
9361 lib/silccrypt/silcrng.c. Exported a new function
9362 silc_rng_[global]_add_noise which can be used to add more
9365 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9367 * Do not parse packets with different timeout when protocol
9368 is active -> may cause problem with rekey. Affected file
9371 * When server receives signoff notify it must not create
9372 new channel key if the client is on any channels since the
9373 sender of the signoff notify will create it.
9375 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9377 * Added printing of error messages during SKE protocol from the
9378 failure packet sent by server during SKE. Affected file
9381 * Removed the client's failure_callback handling with timeout
9382 and handle it immediately when received.
9384 * The SKE library returned wrong type in SUCCESS and FAILURE
9385 packets. They must be 32 bit MSB not 16 bit MSB.
9387 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9389 * Ok, rewrote the logic of the re-key and now it seems to work.
9390 I tested it on high traffic with frequent re-keys without
9391 problems. Added hmac_receive (and renamed hmac to hmac_send)
9392 in SilcClientConnection in lib/silcclient/client.h and
9393 in SilcIDListData in silcd/idlist.h. Also, removed the
9394 SilcPacketParserContext's cipher and hmac fields as they are
9395 not needed anymore and actually caused some problems when
9396 the ciphers and hmac's changed underneath the packet parser.
9398 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9400 * If re-key protocol is active then process the incoming packets
9401 synchronously since we must assure that icoming packets encrypted
9402 with the old key is processed before the new keys is set to
9403 use. This is true other packets than for REKEY packets.
9404 Affected file silcd/server.c. The same was done to client library
9405 as well, affected file lib/silcclient/client.c.
9407 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9409 * Fixed bug in client and server to accept the force send if
9410 the packet is send from silc_[server/client]_packet_process
9411 function. Otherwise the packets are never delivered, oops.
9413 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9415 * Disable force sending of packets when REKEY protocol is active.
9416 We must assure that no packet is sent directly when rekey is
9417 performed. All packets must be sent through packet queue.
9418 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9419 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9420 function is silc_[server/client]_packet_send_real to check
9423 * Replaced the SIM paths from example config files to
9424 /usr/local/modules. Also, make install creates now
9425 /usr/local/silc/logs directory to hold all the SILC server
9428 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9430 * Made the configure.in.pre work on Solaris. Patch by salo.
9432 * Made all ciphers compatible with non-x86 machines. Defined
9433 CBC mode macros into lib/silccrypt/ciphers_def.h.
9435 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9437 * Fixed the make install.
9439 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9441 * When MAC computation fails the silc_packet_decrypt returned 0
9442 even though it was supposed to return -1. Fixed this. The
9443 affected file is lib/silccore/silcpacket.c.
9445 * Do not replace the config files in /etc/silc (in make install)
9446 if they already exist. Affected file ./Makefile.am.
9448 * Do not send re-key packets immediately but through packet queue.
9449 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9451 * Changed silc_net_check_host_by_sock to return FALSE if the
9452 IP/DNS could not be resolved. Though, it returns the IP address
9453 now even if it could not resolve it (but returns also FALSE).
9454 Affected file lib/silcutil/silcnet.[ch].
9456 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9458 * Added silc_pkcs_decode_identifier to decode the public key's
9459 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9460 Added also silc_pkcs_free_identifier. Added also new context
9461 SilcPublicKeyIdentifier.
9463 * Added -S option to the silc client. It is used to dump the
9464 contents of the specified public key file.
9466 * Changed the PKCS api to return the public key length when
9467 setting the public key.
9469 * Fixed a fatal bug in the public and private key file loading.
9470 Affected file lib/silccrypt/silcpkcs.c.
9472 * Execute the packet parsing for client with zero (0) timeout
9473 if the protocol is active. Affected file silcd/server.c.
9475 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9477 * Made the key generation options to the silcd program. Added
9478 -C option, equivalent to client's option.
9480 * Added new [ServerKeys] config section to the server. It
9481 configures the server's public and private key.
9483 * Defined generic Public Key Payload into the protocol
9484 specification to send specific type of public keys and
9487 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9488 public key or certificate.
9490 * Implemented the GETKEY command to the server and to the
9491 client library and on user interface.
9493 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9495 * Made preliminary `make install' work.
9497 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9499 * Added SilcServerRekey context into silcd/idlist.h.
9501 * Added the PFS support as defined in the specification to the
9502 SKE protocol. Affected files lib/silcske/*.c.
9504 * Added `ske_group' field to the SilcServerRekey context to hold
9505 the number of the SKE group that is used with PFS in re-key.
9506 Affected file silcd/idlist.h.
9508 * Added PFS re-key support to the server. Affected file is
9511 * Added silc_protocol_cancel to cancel execution of the next
9512 state of the protocol. Affected file is
9513 lib/silccore/silcprotocol.[ch].
9515 * Added the re-key support with and without PFS to the client
9516 library. Re-key is performed once in an hour, by default.
9518 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9519 Added silc_client_rekey_callback and silc_client_rekey_final.
9520 Affected files are lib/silcclient/protocol.[ch] and
9521 lib/silcclient/client.[ch].
9523 * Removed the `hmac_key' and `hmac_key_len' fields from the
9524 SilcClientConnection structure; not needed. Affected file is
9525 lib/silcclient/client.h.
9529 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9531 * Do not ask whether user wants to use the negotiated private key
9532 for private messages, just use it. Affected file is
9533 silc/local_command.c.
9535 * Added `send_enc_key' and `enc_key_len' fields to the
9536 SilcIDListData structure since they are needed in the re-key
9537 phase. Affected file is silcd/idlist.[ch].
9539 * Implemented the simple re-key protocol into the server.
9540 Affected files silcd/server.c and silcd/protocol.[ch]. The
9541 re-key will be performed once in an hour, by default.
9543 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9544 Added silc_server_rekey, silc_server_rekey_callback and
9545 silc_server_rekey_final.
9547 * Removed Tunneled flag from the protocol. Updated the code
9548 and the specifications.
9550 * Adde `pfs' field to the SilcIDListData to indicate whether
9551 the PFS is to be performed in the re-key. Affected file is
9554 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9556 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9557 int64 of at least the xintXX size. If void * is less that 4
9558 bytes uint32 * will be used. Defined bool as boolean.
9560 * Changed _ALL_ unsigned long and unsigned int to uint32,
9561 unsgined short to uint16 in the source tree.
9563 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9564 not handle clients that has entry->data.registered == FALSE.
9565 They are not in the network anymore. Affected file is
9568 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9570 * Implemented the sending of the SERVER_SIGNOFF notify in the
9571 server. Affected file is silcd/server.c.
9573 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9574 Added also silc_notify_payload_encode_args into the
9575 lib/silccore/silcnotify.[ch].
9577 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9578 Affected file silcd/packet_receive.c.
9580 * Implemented the SERVER_SIGNOFF notify handling in the client
9581 library. Affected file lib/silcclient/client_notify.c. Also,
9582 implemnted the printing of the SERVER_SIGNOFF info to the
9583 application. Affected file silc/client_ops.c.
9585 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9586 if the deleting was successful. Affected file silcd/idlist.[ch].
9588 * Added support for public key authentication in the connection
9589 authentication protocol in the client library. Affected file
9590 lib/silcclient/protocol.c.
9592 * Changed the server's silc_idlist_get_clients_by_* interface
9593 to support already allocated array so that new entries may be
9594 added to pre-allocated array. Affected file silcd/idlist.[ch].
9595 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9596 and command replies.
9598 * All command reply functions in the server now calls the
9599 pending command callback even if error occured. This way the
9600 error will be delivered to the client as well. Affected files
9601 silcd/command.c and silcd/command_reply.c.
9603 * Fixed INFO command to return local server's info if no server
9604 was provided. Affected file lib/silcclient/command.c.
9606 * Removed RESTART command for good. Updated the code and the
9609 * Rewrote parts of the task system. It is a bit simpler now.
9610 Removed unsued task priorities. The affected files are
9611 lib/silcutil/silctask.[ch].
9613 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9615 * Moved the USERS printing from the library to the application.
9616 Affected files lib/silcclient/command.c and silc/client_ops.c.
9618 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9622 * Added channel key re-key support. The re-key is perfomed
9623 only by the router and is done once in an hour. Added `rekey'
9624 field to the SilcChannelEntry in the server. Affected files
9625 silcd/server.c and silcd/idlist.h.
9627 * Added silc_task_unregister_by_context into the file
9628 lib/silcutil/silctask.[ch].
9630 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9632 * Added SILC_UMODE_GONE mode to indicate when the client is not
9633 present in the SILC network. Added also support to the local
9634 command AWAY that will set this mode. Added support of showing
9635 "xxx is gone" in WHOIS command. The USERS command shows the
9636 gone status as well.
9638 * Fixed setting server and router operator privileges in the
9639 server's UMODE command. Affected file silcd/command.c.
9641 * Merged the SKE KE1 and KE2 payloads into one payload. The
9642 new KE payload is equivalent to the old KE2 payload.
9644 Cleaned up the SKE Start Payload parsing. It now uses the
9645 simple buffer unformatting to do the parsing. A lot faster
9648 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9649 to the SKE that is used to indicate whether both of the SKE
9650 parties should perform authentication. By default only the
9651 responder performs authentication. By setting this flag also
9652 the initiator must do authentication. By default it is unset
9653 since in normal SKE case, client to server connection, only
9654 the responder should do authentication. When doing SKE between
9655 two clients both should perform authentication. Updated the
9656 code and the protocol specs.
9658 * A little fix to IDENTIFY command in the server. Search the
9659 client first by hash not nickname. Affected file is
9662 * Fixed the silc_client_close_connection to support closing
9663 the client to client connections wihtout deleting too much
9664 data. Affected file lib/silcclient/client.c.
9666 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9667 are received if protocol used to be active but is not anymore
9668 the application would crash due to NULL pointer dereference.
9669 Affected files silcd/server.c and lib/silcclient/client.c.
9671 * Added `hash' field to the SilcClientConnection to include
9672 the hash function negotiated in the SKE protocol.
9674 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9675 to set the channel founder authentication data. A client can
9676 claim the founder rights later by providing the authentication
9677 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9678 This way the channel founder can regain the channel founder
9679 privileges even it is left the channel. This works only on
9680 local server and the client must be connected to the same
9681 server to be able to regain the founder rights. Updated the
9682 protocol specs accordingly.
9684 Added support to the CMODE command in the client to set the
9685 founder auth data. Read the README to see how to set it.
9687 Added support to the CUMODE command to claim the founder
9688 rights. Read the README to see how to do it.
9690 Added support for the founder authentication to the Channel
9691 Entry in the server. Affected file silcd/idlist.h.
9693 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9694 server's CMODE command. Affected file silcd/command.c.
9696 * Added the following new functions into lib/silccore/silcauth.[ch]:
9697 silc_auth_get_method and silc_auth_get_data.
9699 * The server now saves the remote hosts public key to the
9700 SilcIDListData pointer. Affected file silcd/protocol.c.
9702 * The normal server now does not remove the channel entry from
9703 the cache if the founder authentication data is set. It used
9704 to remove it if the founder was the last one on the channel on
9705 the server and left the channel. The auth data is saved and
9706 if the channel is re-joined later the old entry is used with
9707 the old auth data. Affected files silcd/command_reply.c and
9710 * Removed the `pkcs' field from the SilcIDListData structure
9711 in the server; it is not used. Affected file silcd/idlist.h.
9713 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9715 * Fixed packet processing on slow links. Partial packets were
9716 never re-processed because the incoming data buffer was cleared
9717 by the application. Application must not directly clear the
9718 sock->inbuf, the packet processing routines handle it. Fixed
9719 this in client library and in server.
9721 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9723 * Fixed the WHOIS and IDENTIFY send reply function to really
9724 check whether to send list or just one entry. Affected file
9727 * Cleaned up the LEAVE command's channel key distribution. The
9728 affected file silcd/command.c.
9730 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9731 can enforce the channel mode as well. In that case the ID
9732 includes the ID of the server. The code now enforces the
9733 mode change if the router have different mode than the server.
9735 * The notify client operation with CMODE_CHANGE notify can now
9736 return NULL client_entry pointer if the CMODE was not changed
9737 by client. Application must check for this.
9739 * Added <Server ID> argument to INFO command to support server
9740 info fetching by Server ID.
9742 * Added silc_server_announce_get_channel_users to get assembled
9743 packets of channel users of the specified channel. Affected
9744 file silcd/server.[ch].
9746 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9747 was freed underneath the ID Cache.
9749 * Re-announce clients when the server received CHANNEL_CHANGE
9750 notify from the router. Affected file silcd/packet_send.c.
9752 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9754 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9755 crashed since it did not handle the fact that there is no cipher
9756 called "3" and didn't check the error condition. Now fixed.
9758 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9759 flag. It can be used to send message requests.
9761 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * Implemented the RESTART command in the client.
9765 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9766 notice type messages. Added notice printing to the user
9769 * The channel keys are not re-generated if the channel's mode
9770 is PRIVKEY, ie private key on the channel exists. Affected
9771 files silcd/server.c and silcd/command.c.
9773 * Fixed a little bug in channel message delivery when channel
9774 private keys are set in the server. Affected file is
9775 silcd/packet_send.c.
9777 * Changed the setting on channel->on_channel = TRUE from the
9778 silc_client_save_channel_key to the JOIN command reply. The
9779 key payload is not received if the private channel key is set.
9780 Affected file lib/silcclient/command_reply.c and the
9781 lib/silcclient/client_channel.c.
9783 * When the CMODE_CHANGE notify is sent and the channel private
9784 key mode is removed the channel key must be re-generated in
9785 other cells as well. Added this support for the router in the
9786 silcd/packet_receive.c.
9788 * Added new local command NOTICE to send notice message on
9789 channel. Affected file silc/local_command.[ch].
9791 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9793 * Added new local command ME to the client. It is used to send
9794 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9795 some action. Affected file silc/local_command.[ch].
9797 * Changed channel_message and private_message client operations
9798 to deliver the message flags to the application. Added also
9799 the `flags' arguments to the silc_client_send_channel_message
9800 and silc_client_send_private_message functions. Affected file
9803 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9805 * Redefined the Private Message Payload to support private message
9806 keys and to support the new private message flags. Updated
9807 the protocol specs. Flags makes it possible to have for example
9808 CTCP style messages.
9810 * Added new type SilcPrivateMessagePayload and defined an API
9811 for it in the lib/silcclient/silcprivate.[ch].
9813 * Tested private message private keys successfully. Tested the
9814 private message key set, unset and list commands with the new
9817 * Redefined the Channel Message Payload to include the channel
9818 message flags (equal with private message flags) to support
9819 for example CTCP style messages.
9821 * Defined some of the message (for channel and private message)
9822 flags. Updated the protocol specs and added the flags to the
9823 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9825 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9827 * Added SilcKeyAgreementStatus type to the key agreement routines
9828 to indicate the current status and error if one occured.
9829 The status types are defined in the lib/silcclient/silcapi.h.
9831 * Added new local command KEY that is used to set and unset private
9832 keys for channels, set and unset private keys for private messages
9833 with remote clients and to send key agreement requests and
9834 negotiate the key agreement protocol with remote client. The
9835 key agreement is supported only to negotiate private message keys,
9836 it currently cannot be used to negotiate private keys for channels,
9837 as it is not convenient for that purpose.
9839 * Fixed a minor pending callback setting bug in the function
9840 silc_client_get_client_by_id_resolve, now the function works.
9841 Affected file lib/silcclient/idlist.c.
9843 * Added function silc_net_get_local_port to get local bound
9844 port by socket. Added to lib/silcutil/silcnet.[ch].
9846 * Added `sockets' and `sockets_count' fields to the SilcClient
9847 object. They hold the sockets of the listenning sockets in
9848 the client. Listenning sockets may be for example the key
9849 agreement server. Affected file lib/silcclient/client.[ch].
9850 Added functions the silc_client_add_socket and the
9851 silc_client_del_socket. They are exported to the application
9854 * Added ~./silc/clientkeys to support other client's public keys.
9856 * Renamed verify_server_key client operation to verify_public_key
9857 and added one argument to indicate the type of the connection
9858 (server, client etc.).
9860 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9862 * Added silc_server_connection_auth_request to handle the
9863 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9864 silcd/packet_receive.[ch].
9866 * Added silc_server_send_connection_auth_request into the
9867 silcd/packet_send.c to send the connection auth request packet.
9869 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9872 * Fixed the public key authentication in responder side in the
9873 server. The `auth_data' pointer includes the SilcPublicKey
9874 not the path to the public key. Affected file silcd/protocol.c.
9876 * Implemented the public key authentication in the initiator side
9877 in the server. Affected file silcd/protocol.c.
9879 * Removed the [RedirectClient] config section from the server
9880 configuration. Is not needed and I don't want to implement it.
9882 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9884 * Cleaned up the CMODE command in the server. It now works
9885 correctly and supports all the modes defined in the protocol.
9886 Affected file is silcd/command.c.
9888 * Added `hmac_name' field to the SilcChannelEntry in the server
9889 to hold the default HMAC of the channel. It can be set when
9890 creating the channel (with JOIN command). Affected files
9893 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9894 type to indicate the change of the current cipher and hmac
9895 on the channel. Client can safely ignore the <cipher> argument
9896 (if it chooses to do so) since the CHANNEL_KEY packet will
9897 force the channel key change anyway. The <hmac> argument is
9898 important since the client is responsible of setting the new
9899 HMAC and the hmac key into use.
9901 * Fixed the CMODE command in the client library as well.
9903 * Tested CMODE command in router environment successfully.
9905 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9907 * Show the version of the remote client (or server) when connecting
9908 to the server. It is logged to the log file. Affected file
9909 is silcd/protocol.c.
9911 * Fixed the KILLED notify handling in the client library. The
9912 client must be removed from all channels when receiving the
9915 Also, do not remove the client entry when giving the KILL
9916 command but when the KILLED notify is received.
9918 * Removed silc_idlist_find_client_by_nickname from the server.
9919 Not needed anymore. Affected files silcd/idlist.[ch].
9921 * Implemented the CHANNEL_CHANGE notify type handling to the
9922 server. Affected file silcd/server.c.
9926 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9928 * Added silc_server_send_notify_invite to send the INVITE
9929 notify between routers.
9931 * Implemented the INVITE command correctly to the server.
9933 * Implemented the INVITE notify type handling in the server.
9935 * Implemented the INVITE command to the client library and on the
9938 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9940 * Added function silc_server_get_client_resolve to find the
9941 client entry by ID from all ID lists and then resolve it
9942 (using WHOIS) if it cannot be found. Affected file is
9945 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9947 * Implemented the BAN command to the client library.
9949 * The JOIN command in the server now checks the invite list
9952 * Changed the silc_command_reply_payload_encode_va and the
9953 silc_command_payload_encode_va to support that if argument is
9954 NULL it ignores and checks the next argument. Affected file
9955 lib/silccore/silccommand.c.
9957 * Added silc_server_send_notify_ban to send the BAN notify
9958 type between routers.
9960 * Chaned the silc_notify_payload_encode to support that if
9961 argument is NULL it ignores and checks the next argument.
9962 Affected file lib/silccore/silcnotify.c.
9964 * Tested ban lists in router environment successfully.
9966 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9968 * Implemented BAN command to the server, in silcd/command.[ch].
9970 * Removed the BAN and INVITE_LIST modes from the CMODE command
9973 * Added function silc_string_match to regex match two strings.
9974 Affected files lib/silcutil/silcutil.[ch].
9976 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9978 * Redefined parts of the SilcChannelEntry in the server to support
9979 the new ban and invite lists.
9981 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9983 * Redefined the INVITE command. The same command can be used to
9984 invite individuals to the channel but also to manage the invite
9985 list of the channel (to add to and remove from the invite list).
9986 Updated the protocol specs.
9988 * Added new command SILC_COMMAND_BAN that can be used to manage
9989 the ban list of the channel. Updated the protocol specs.
9991 * Removed the channel modes: the SILC_CMODE_BAN and the
9992 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9993 in the CMODE command. The equivalent features are now available
9994 using INVITE and BAN commands. Updated the protocol specs.
9996 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9997 in the network about change in the current ban list. The notify
9998 type is not used by the client.
10000 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
10001 support the invite lists.
10003 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10005 * Added new function silc_string_regexify that converts string
10006 including wildcard characters into regex string that can
10007 be used by the GNU regex library. Added into the file
10008 lib/silcutil/silcutil.[ch].
10010 Added silc_string_regex_combine to combine to regex strings
10011 into one so that they can be used as one regex string by
10012 the GNU regex library. Added into the file
10013 lib/silcutil/silcutil.[ch].
10015 Added silc_string_regex_match to match two strings. It returns
10016 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
10018 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10020 * Imported GNU regex to the soruce tree into lib/contrib.
10021 Fixed some compiler warning from the regex.c.
10023 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10025 * Fixed MOTD command in the server to work in router environment.
10027 * Fixed the MOTD command in the client library to support
10028 the server argument in the command.
10030 * Added `nickname_len' argument to the silc_idlist_add_client
10031 in the server, as the `nickname' argument may be binary data
10034 * Added silc_idlist_get_channels to return all channels from
10037 * Implemented LIST command to the server. Affected file is
10040 * Implemented the LIST command to the client library and on the
10043 * Added [<user count>] argument to the LIST command reply.
10044 With private channels the user count is not shown.
10046 * Updated TODO and README.
10048 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10050 * The client entry's data.registered must be TRUE even with
10051 global client entry on global client list. The data.registered
10052 is used to check whether the client is anymore in the network,
10053 for example with WHOWAS command so it must be valid.
10055 * Fixed the WHOWAS command in the server. It now actually works
10056 in router environment. Added function into silcd/command_reply.c
10057 silc_server_command_reply_whowas_save.
10059 * Added silc_idlist_purge function to the silcd/idlist.c
10060 to periodically purge the ID Cache.
10062 * Fixed INFO command in the server. It works now in router
10063 environment. Added <server name> argument to the INFO command
10064 reply. Updated the protocol specs.
10066 * Fixed minor bug in silc_idcache_purge to not purge if the
10067 expire value is zero.
10069 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10070 they were buggy because of the WHOWAS information.
10072 * Fixed local command MSG to handle the async resolving of
10073 the remote client properly. It used to fail the first MSG.
10074 Affected file silc/local_command.c.
10076 * Added `data_len' field to SilcIDCache context.
10078 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10080 * Update TODO. Todo in commands in the server.
10082 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10084 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10085 used by routers as broadcast packet to inform other routers
10086 about the changed user mode.
10088 Implemented the notify handling in the server. Affected file is
10089 silcd/packet_receive.c. Added the function
10090 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10092 * Added new generic Channel Payload and deprecated the New Channel
10093 Payload. The New Channel Payload is now the generic Channel
10096 * Added new argument `mode' to the silc_server_send_new_channel
10097 as it is required in the Channel Payload now.
10099 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10100 and created a new and real SilChannelPayload to represent the
10101 new generic Channel Payload. Implemented the encode/decode
10102 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10104 * Added silc_server_get_client_channel_list to return the list
10105 of channels the client has joined for WHOIS command reply.
10106 Affected file silcd/server.[ch].
10108 * Implemented the channel list sending in the WHOIS command reply
10109 in server and in the client.
10111 Implemented the channel list displaying on the user interface
10112 as well. Affected file silc/client_ops.c.
10114 * Added silc_channel_payload_parse_list to parse list of Channel
10115 Payloads. It returns SilcDList list of SilcChannelPayloads.
10116 Client for example can use this function to parse the list of
10117 channels it receives in the WHOIS command reply. The caller
10118 must free the list by calling silc_channel_payload_list_free.
10119 Affected files lib/silccore/silcchannel.[ch].
10121 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10123 * Added one new argument <user mode> to the WHOIS command reply
10124 to return the mode of the user in SILC. Updated the protocol
10127 Implemented it to the server and client.
10129 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10131 * Fixed the mode printing on the user interface on joining.
10132 Affected file silc/client_ops.c.
10134 * Implemented the UMODE command and user modes in general to the
10135 client library and to the user interface.
10137 * Implemented the UMODE command to the server.
10139 * The server now sends UNKNOWN_COMMAND error status if client sends
10140 unknown command. Affected file silcd/command.c.
10142 * All server commands now handle the command identifier the right
10143 way when sending the command reply to the client. The client can
10144 use to identify the command replies with the identifier.
10146 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10148 * Added silc_server_get_client_route to resolve the route to
10149 the client indicated by the client ID. Affected file is
10152 * Added silc_server_relay_packet as general function to relay
10153 packet to arbitrary destination. This deprecates functions
10154 like _send_private_message_key, _relay_notify etc. Affected
10155 file is silcd/packet_send.[ch].
10157 Removed silc_server_send_key_agreement,
10158 silc_server_send_private_message_key and
10159 silc_server_packet_relay_notify functions from the file
10160 silcd/packet_send.[ch].
10164 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10165 server. Affected file silcd/packet_receive.[ch].
10167 * Implemented the KILL command to the client. Implemented the
10168 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10169 Affected files lib/silcclient/command[_reply].c and
10170 lib/silcclient/client_notify.c. Implemented the KILL notify
10171 printing in the user inteface.
10173 * Fixed a lot silc_parse_nick memory leaks from the client
10174 library in the file lib/silcclient/command.c.
10176 * Changed the silc_server_send_notify_on_channels's `sender'
10177 argument from SilcSocketConnection to SilcClientEntry to
10178 check the sender as entry and not as connection object and not
10179 to send to the client provided as argument. The affected file
10180 is silcd/packet_send.[ch].
10182 * The notify packets that are destined directly to the client used
10183 to not to be processed by the server. Now changed that and the
10184 server processes all notify packets. After relaying the packet
10185 to the client the notify packet is processed in the server.
10187 * The silc_server_free_client_data now checks whether there is
10188 pending outgoing traffic for the client and purges the data to
10189 the network before removing the client entry.
10191 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10193 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10194 an client is killed from the SILC Network. Updated the protocol
10197 Added new function silc_server_send_notify_killed to the
10198 silcd/packet_send.[ch].
10200 * Added function silc_server_packet_relay_notify to relay notify
10201 packets that are destined directly to a client. In this case
10202 the server does not process the notify packets but merely relays
10203 it to the client. Affected file silcd/packet_send.[ch].
10205 Added also silc_server_packet_process_relay_notify to check
10206 whereto relay the notify. Affected file is
10207 silcd/packet_receive.[ch].
10209 * Implemented the KILL command to the server.
10213 * Added the backup schema desgined last fall to the protocol
10214 specs for everyone to see. The specification is in the
10215 *-spec-xx.txt draft and the packet type definitions for the
10216 backup routers is in *-pp-xx.txt draft. Thusly, added also
10217 new packet type SILC_PACKET_CELL_ROUTERS.
10219 * A big security problem in the implementation discovered. The
10220 signoff of an client did not cause new channel key generation
10221 which it of course should've done. The channel keys must be
10222 always re-generated when client leaves (or signoffs) the channel.
10223 The silc_server_remove_from_channels funtion now handles
10224 the channel key re-generation.
10226 * Added `sender' argument to the silc_server_send_notify_on_channels
10227 to not to send the client provided as argument. Affected file
10228 silcd/packet_send.[ch].
10230 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10232 * Implemented OPER and SILCOPER commands into the server and
10233 the client library.
10235 * Added silc_auth_verify and silc_auth_verify_data to verify
10236 the authentication directly from the authentication payload.
10237 It supports verifying both passphrase and public key based
10238 authentication. Affected file lib/silccore/silcauth.[ch].
10240 * Added `hash' field to the SilcIDListData structure. It is the
10241 hash negotiated in the SKE protocol. Affected file is
10244 * Slight redesigning of the SilcAuthPayload handling routines.
10245 Do not send SilcPKCS but SilcPublicKey as argument.
10247 * Implemented the public key authentication support to the
10248 serverconfig. The public key is loaded from the provided path
10249 and saved as authentication data to void * pointer. Thus,
10250 changed the unsigned char *auth_data to void *auth_data;
10252 * Fixed SHUTDOWN command to send the reply before the server
10253 is shutdown. :) Affected file silcd/command.c.
10255 * Fixed fatal bug in CONNECT command. The hostname was invalid
10256 memory and server crashed. Affected file silcd/command.c.
10258 * Fixed fatal bug in CLOSE command. The server_entry became
10259 invalid but was referenced later in the command. Affected file
10262 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10264 * Fixed fatal bug in failure packet handling. Server ignored
10265 the failure and thus crashed when it came.
10269 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10271 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10272 that the command may be executed only once in (about) 2 seconds.
10273 The old SILC_CF_LAG flag is same but allows command bursts up
10274 to five before limiting.
10276 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10277 server code. Various commands now includes the CF_LAG_STRICT
10278 flag to disallow any kind of miss-use of the command.
10280 * Fixed the silc_buffer_unformat to not to allocate any data
10281 if the length of the data is zero. It used to allocate the
10282 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10284 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10286 * Changed the format of AdminConnection configuration section
10287 in the server. Added username of the admin to the format.
10288 Affected files silcd/serverconfig.[ch].
10290 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10291 to return admin configuration data by host, username and/or
10294 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10296 * Implemented WHOWAS command to the server. Added the functions:
10298 silc_server_command_whowas_parse,
10299 silc_server_command_whowas_send_reply,
10300 silc_server_command_whowas_from_client and
10301 silc_server_command_whowas_from_server
10303 * Added <Client ID> argument to the WHOWAS command reply. Updated
10304 the protocol specs accordingly.
10306 * Implemented WHOWAS command and command_reply to the client
10309 Implemented the WHOWAS printing on the user interface.
10311 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10313 * Added new argument to the WHOWAS command reply, the real name.
10314 It is an optional argument. Updated the protocol specs.
10316 * Added SilcIDCacheDestructor callback that is registered when
10317 the SilcIDCache is allocated. The callback is called when
10318 an cache entry in the ID Cache expires, or is purged from the
10319 cache. Added into lib/silccore/idcache.[ch].
10321 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10322 to destruct the client entries when the cache entry expires.
10323 Other ID Cache's in server and in the client library ignores
10326 * If the ID Cache entry's `expire' field is zero then the entry
10327 never expires. Added boolean `expire' argument to the
10328 silc_idcache_add function in the lib/silccore/idcache.[ch].
10329 If it is TRUE the default expiry value is used.
10331 * Added silc_server_free_client_data_timeout that is registered
10332 when client disconnects. By default for 5 minutes we preserve
10333 the client entry for history - for WHOWAS command.
10335 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10337 * Added support to the server to enforce that commands are not
10338 executed more than once in 2 seconds. If server receives
10339 commands from client more frequently, timeout is registered
10340 to process the commands. Affected file silcd/command.c.
10341 Added new function silc_server_command_process_timeout.
10343 * Changed NICK_NOTIFY handling in client library to check that
10344 if the client's nickname was changed, so there is no need to
10345 resolve anything from the server.
10347 * Removed error printing from the WHOIS and IDENTIFY commands.
10348 If error occurs then it is ignored silently in the client library.
10349 The application, however, may map the received error to
10350 human readable error string. The application currently maps
10351 the NO_SUCH_NICKNAME error to string.
10353 * Made the command status message public to the application. Moved
10354 them from lib/silcclient/command_reply.c to
10355 lib/silcclient/command_reply.h. The application can map the
10356 received command status to the string with the
10357 silc_client_command_status_message function.
10359 * Added check to the server to check that client's ID is same
10360 as the Source ID in the packet the client sent. They must
10363 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10365 * Added dist-bzip hook to the Makefile.am to make bzip2
10366 compressed distributions.
10368 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10370 * Server now enforces the maximum length for the nickname and
10371 the channel as protocol specification dictates. 128 bytes for
10372 nickname and 256 bytes for channel name.
10374 * Moved the WHOIS printing to the application. The client libary
10375 does not print out the WHOIS information anymore, the application
10376 must do it. Renamed silc_client_command_reply_whois_print to
10377 the silc_client_command_reply_whois_save.
10379 The client's idle time is also sent to the application now, and
10380 the idle is shown on screen.
10382 * Added silc_client_command_reply_identify_save to save the
10383 received IDENTIFY entries.
10385 * Do not check for channel private keys in message sending and
10386 reception if the channel does not have the PRIVKEY mode set.
10387 Affected file lib/silclient/client_channel.c.
10389 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10391 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10392 just surfaced after chaning the JOIN procedure.
10394 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10396 * Added silc_client_get_clients_by_list to get client entries
10397 from Client ID list, that is returned for example by JOIN
10398 and USERS command replies. The application should use this
10399 function for example when JOIN command reply is received to
10400 resolve the clients already on the channel (library does not
10401 do that anymore as USERS command reply is not used in the JOIN
10402 procedure anymore). Affected files lib/silcclient/silcapi.h and
10403 lib/silcclient/idlist.c.
10405 * JOIN command reply and USERS command reply returns now SilcBuffer
10406 pointers instead of unsigned char pointers when returning
10407 the client list and mode list.
10409 * Added <Client ID> argument to the JOIN command reply, mainly
10410 for the server to identify for which client the command was
10411 originally sent. Updated protocol specs accordingly.
10413 * Added SilcDlist private_key pointer to the SilcChannelEntry
10414 in the client to support the channel private keys. Affected
10415 file is lib/silcclient/idlist.h.
10417 * Added SilcChannelPrivateKey argument to the function
10418 silc_client_send_channel_message so that application can choose
10419 to use specific private ke if it wants to. If it is not provided,
10420 the normal channel key is used, unless private keys are set.
10421 In this case the first (key that was added first) is used
10422 as the encryption key.
10424 * Implemented the support for channel private key handling.
10425 Implemented the following functions:
10427 silc_client_add_channel_private_key,
10428 silc_client_del_channel_private_keys,
10429 silc_client_del_channel_private_key,
10430 silc_client_list_channel_private_keys and
10431 silc_client_free_channel_private_keys
10433 Affected file lib/silcclient/client_channel.c.
10435 * Added the support for the private keys in the channel message
10436 sending and encryption and in the message reception and
10437 decryption. Affected funtions are
10438 silc_client_send_channel_message and silc_client_channel_message.
10440 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10442 * Added SKE's key verify callback to the client library's
10443 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10445 * Removed the statement that server (or router) must send USERS
10446 command reply when joining to the channel so that the client
10447 knows who are on the channel. Instead, the client list and
10448 client's mode list is now sent in the JOIN command reply to the
10449 client who joined channel. This is better solution.
10451 * Added function silc_server_get_users_on_channel and function
10452 silc_server_save_users_on_channel to the silcd/server.[ch].
10454 * Removed function silc_server_command_send_users from the
10457 * Do not show topic on the client library anymore. The topic is
10458 sent in the command reply notify to the application and the
10459 application must show the topic now.
10461 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10463 * Added client searching by nickname hash into the IDENTIFY and
10464 WHOIS commands in the server as they were clearly missing from
10465 them. Affected file is silcd/command.c.
10467 * Fixed a bug in private message receiving in the client library.
10468 The remote ID was freed and it wasn't supposed, now it is
10471 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10473 * Minor fix to the channel payload; allocate the data area, as it
10474 needs to be of specific length.
10476 * If the key agreement port is zero then the operating
10477 system will define the bound port. Affected files are
10478 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10480 * Added new function silc_channel_payload_decrypt into the file
10481 lib/silccore/silcchannel.[ch].
10483 * Moved the channel message etc, check from silc_packet_decrypt
10484 to applications. The library calls now a generic
10485 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10486 when the packet is either normal or special. This was done to
10487 allow more wide range of checking that was not allowed when
10488 the code was in library. Now applications can do virtually any
10489 checks to the packet and return to the library the decision how
10490 the packet should be processed. Affected files are
10491 lib/silccore/silcpacket.[ch].
10493 Added silc_server_packet_decrypt_check to the server and
10494 silc_client_packet_decrypt_check to the client library.
10496 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10497 to send with specified source and destination information.
10499 * Channel message delivery between routers was broken after the
10500 channel key distribution was fixed earlier. The channel key
10501 was used be to distributed to other routers as well which is not
10502 allowed by the protocol. Now this is fixed and channel keys
10503 really are cell specific and the channel message delivery between
10504 routers comply with the protocol specification.
10506 * Fixed various commands in server to check also the global list
10507 for the channel entry and not just the local list. The affected
10508 file silcd/command.c.
10510 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10512 * Added assert()s to buffer formatting and unformatting routines
10513 to assert (if --enable-debug) when error occurs. Affected
10514 file: lib/silcutil/silcbuffmt.c.
10516 * Changed to auto-reconnect to check whether the remote host is
10517 router and register the re-connect timeout if it is. It used
10518 to check that whether we are normal server, but router must do
10519 auto-reconnect with another router as well. Affected file
10522 * Removed the [<key len>] option from CMODE command as the cipher
10523 name decides the key length, nowadays. See the defined ciphers
10524 from the protocol specification.
10526 * Added [<hmac>] option to the CMODE command to define the HMAC
10527 for the channel. Added SILC_CMODE_HMAC channel mode.
10529 * Added [<hmac>] option for the JOIN command so that user can
10530 select which HMAC is used to compute the MACs of the channel
10533 * Added Hmac field to the Channel Message Payload. The integrity
10534 of plaintext channel messages are now protected by computing
10535 MAC of the message and attaching the MAC to the payload. The
10536 MAC is encrypted. Now, it is clear that this causes some
10537 overhead to the size of the packet but rationale for this is that
10538 now the receiver can verify whether the channel message decrypted
10539 correctly and also when private keys are set for the channel the
10540 receiver can decrypt the packet with several keys and check from
10541 the MAC which key decrypted the message correctly.
10543 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10544 lib/silccrypt/silccipher.[ch].
10546 * Added silc_hash_len to return the digest length into the
10547 lib/silcrypt/silchash.[ch].
10549 * Rewrote parts of Silc Channel Payload interface in the
10550 lib/silccore/silcchannel.[ch]. The encode function now also
10551 encrypts the packet and parse function decrypts it.
10553 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10555 * Fixed a minor formatting bug in the SKE's key material processing.
10556 It actually might have processed the keys wrong way resulting
10559 * Redefined the mandatory HMAC algorithms and added new algorithms.
10560 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10561 and hmac-md5 truncated to 96 bits. The mandatory is now
10562 hmac-sha1-96. Rest are optional (including the one that used
10563 to be mandatory). Rationale for this is that the truncated HMAC
10564 length is sufficient from security point of view and can actually
10565 make the attack against the HMAC harder. Also, the truncated
10566 HMAC causes less overhead to the packets. See the RFC2104 for
10569 * Added new [hmac] configuration section. The SKE used to use
10570 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10571 is of course wrong. The official names that must be proposed in
10572 the SKE are the ones defined in the protocol specification
10573 (hmac-sha1-96 for example). The user can configure any hmac
10574 using any hash function configured in the [hash] section. At
10575 least, the mandatory must be configured.
10577 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10579 * Added HMAC list to the SKE proposal list. It has now both
10580 hash algorithm list and HMAC list. This makes the protocol
10581 incompatible with previous versions. The SKE now seems to work
10582 the way it is supposed to work, for the first time actually.
10584 * Defined plain Hash algorithms to the protocol specification.
10585 Added sha1 and md5.
10587 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10589 * Implemented support for key agreement packets into the server.
10590 Added functions silc_server_key_agreement and
10591 silc_server_send_key_agreement. Other than these functions,
10592 server has nothing to do with this packet.
10594 * Added support for private message key packets into the server.
10595 Added functions silc_server_private_message_key and
10596 silc_server_send_private_message_key.
10600 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10601 called in the protocol's final callback instead in the END
10602 protocol state. This makes a little more sense and in the same
10603 time in client we can use the same protocol routines for normal
10604 key exchange and to key agreement packet handling as well.
10606 * Added to both client's and server's KE protocol context the
10607 SilcSKEKeyMaterial pointer to save the key material. We will
10608 bring the key material to the protocol's final callback by doing
10609 this. The final callback must free the key material.
10611 * Added SKE's packet_send callback into client's KE protocol
10612 context so that the caller can choose what packet sending function
10613 is used. This way we can use different packet sending when
10614 doing normal SKE when doing key agreement packet handling (in
10615 the key agreement packet handling we do not want to encrypt
10618 * Implemented the responder side of the key agreement routines
10619 in the client. The client can now bind to specified port and
10620 accept incoming key negotiation. The key material is passed
10621 to the application after the protocol is over.
10623 * Implemented the processing of incoming Key Agreement packet
10624 in the client. Added function silc_client_key_agreement to
10625 process the packet.
10627 * Implemented the intiator side of the key agreement routines
10628 in the client. The client can now initiate key agreement with
10629 another remote client. The key material is passed to the
10630 application after the protocol is over.
10632 * Created client_keyagr.c to include all the key agreement
10635 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10636 SILC_TASK_CALLBACK except that it is not static.
10638 * Created client_notify.c and moved the Notify packet handling
10639 from the client.[ch] into that file.
10641 * Created client_prvmsg.c and moved all private message and
10642 private message key routines from the client.[ch] into that file.
10644 * Create client_channel.c and moved all channel message and
10645 channel private key routines from the client.[ch] into that file.
10647 * Changed silc_client_get_client_by_id_resolve to resolve with
10648 WHOIS command instead of IDENTIFY command, in the file
10649 lib/silclient/idlist.c.
10651 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10653 * Implemented the SKE's responder side to the Client library.
10655 * When FAILURE is received to the protocol do not trust it
10656 blindly. Register a timeout to wait whether the remote closes
10657 the connection as it should do it, only after that process the
10658 actual failure. This was changed to both client and server.
10660 * Added client_internal.h to include some of the structures
10661 there instead of client.h in lib/silcclient/.
10663 * Added function silc_task_unregister_by_callback to unregister
10664 timeouts by the callback function.
10666 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10668 * Some "Incomplete WHOIS info" errors has been appearing on the
10669 log files. Took away the entry->userinfo check from WHOIS
10670 reply sending. The entry->userinfo is now " " if client did not
10671 provide one. I thought this was fixed earlier but something
10672 is wrong still. Let's see if the error still appears.
10674 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10676 * Fixed a minor bug in the login when the channel key is
10677 re-generated in the server. It used to generate the key in
10678 wrong order and thus caused problems in the channel traffic.
10680 * Fixed a minor bug in channel key distsribution after
10681 KICK command. The key was not sent to the router even though
10684 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10686 * Added silc_ske_process_key_material_data as generic routine
10687 to process any key material as the SILC protocol dictates. The
10688 function is used by the actual SKE library but can be used by
10689 applications as well. This relates to the private message keys
10690 and the channel private keys since they must be processed the
10691 same way the normal SILC session keys. The protocol dictates
10692 this. Affected files: lib/silcske/silcske.[ch].
10694 Added also silc_ske_free_key_material to free the
10695 SilcSKEKeyMaterial structure.
10697 * Defined silc_cipher_set_key function to set the key for
10698 cipher without using the object's method function. The affected
10699 files: lib/silccrypt/silccipher.[ch].
10701 * Implemented silc silc_client_add_private_message_key,
10702 silc_client_add_private_message_key_ske,
10703 silc_client_del_private_message_key,
10704 silc_client_list_private_message_keys and
10705 silc_client_free_private_message_keys functions in the
10708 Added functions silc_client_send_private_message_key to send
10709 the Private Message Key payload and silc_client_private_message_key
10710 to handle incoming Private Message Key payload.
10712 * Added Cipher field to the Private Message Key payload to set
10713 the cipher to be used. If ignored, the default cipher defined
10714 in the SILC protocol (aes-256-cbc) is used.
10716 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10718 * Removed lib/silcclient/ops.h file.
10720 Redefined parts of the SILC Client Library API. Created new
10721 file silcapi.h that deprecates the ops.h file and defines the
10722 published Client Library API. Defined also private message key
10723 API and channel private key API into the file.
10725 This is the file that the application must include from the
10726 SILC Client Library. Other files need not be included by
10727 the application anymore.
10729 * Added new key_agreement client operation callback and also
10730 defined the Key Agreement library API for the application.
10732 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10734 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10735 is used by clients to request key negotiation between another
10736 client in the SILC network. If the negotiation is started it
10737 is performed using the SKE protocol. The result of the
10738 negotiation, the secret key material, can be used for example
10739 as private message key.
10741 Implemented the Key Agreement payload into the files
10742 lib/silccore/silauth.[ch].
10744 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10746 * Redefined ciphers for the SILC protocol. Added some new ciphers
10747 and defined the key lengths for the algorithms. Changed the
10748 code accordingly. The default key length is now 256 bits.
10750 * Fixed SKE key distribution function silc_ske_process_key_material
10751 when the key length is more than 128 bits. The default key
10752 length in SILC is now 256 bits.
10754 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10755 to indicate unsupported algorithm.
10757 * Renamed rijndael.c to aes.c and all functions as well.
10759 * Fixed a long standing channel key setting bug in client library.
10760 Weird that it has never surfaced before.
10762 * Fixed bug in channel deletion. If the entire channel is removed
10763 then it must also delete the references of the channel entry
10764 from the client's channel list as the client's channel entry and
10765 the channel's client entry share same memory.
10767 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10769 * Implemented CONNECT and SHUTDOWN commands in the client.
10771 * Implemented CLOSE command to the client.
10773 * Added the function silc_idlist_find_server_by_name into the
10774 files silcd/idlist.[ch].
10776 Added the function silc_idlist_find_server_by_conn into the
10777 files silcd/idlist.[ch].
10779 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10781 * DIE command was renamed to SHUTDOWN. Updated the both code
10782 and protocol specs.
10784 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10785 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10787 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10790 * Added function silc_server_create_connection function to create
10791 connection to remote router. My server implementation actually
10792 does not allow router to connect to normal server (it expects
10793 that normal server always initiates the connection to the router)
10794 so the CONNECT command is only good for connecting to another
10797 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10799 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10800 or some other client was kicked from the channel.
10802 Implemented the handling of the notify type to both client
10805 Implemented silc_server_send_notify_kicked to send the KICKED
10806 notify. It is used to send it to the server's primary router.
10808 * Implemented the KICK command into server and client.
10810 * Added `query' argument to the silc_idlist_get_client function
10811 to indicate whether to query the client from server or not if
10814 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10815 to indicate that the client is not channel founder.
10819 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10821 * Removed the rng context from SilcPacketContext structure and
10822 changed that the packet routine uses the Global RNG API.
10824 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10826 * Added support for quit message that client can "leave" on the
10827 channel when it quits the SILC. It is ditributed inside the
10828 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10830 Added silc_server_free_client_data that will take the
10831 signoff message as argument.
10833 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10835 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10837 * Updated parts of the protocol specification to keep it up
10840 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10842 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10843 payloads in one packet.
10845 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10846 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10847 use now the new List flag.
10849 * Also deprecated the following packet types: REPLACE_ID,
10850 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10852 * Added list support for Notify packet in server.
10854 * Added silc_server_send_notify_channel_change to send the
10855 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10856 the silc_server_send_replace_id.
10858 * Added silc_server_send_notify_nick_change to send the
10859 NICK_CHANGE notify type. Deprecates the function
10860 silc_server_send_replace_id.
10862 * Added silc_server_send_notify_join to send the JOIN notify type.
10863 Deprecates the function silc_server_send_new_channel_user.
10865 * Added silc_server_send_notify_leave to send LEAVE notify type.
10866 Deprecates the function silc_server_send_remove_channel_user.
10868 * Added silc_server_send_notify_cmode and
10869 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10870 types. Deprecates the silc_server_send_set_mode function.
10872 * Added SERVER_SIGNOFF notify type to indicate that server has
10873 quit. This means that all clients on the channel from that
10874 server will drop. This can be also used when netsplit happens.
10876 Deprecated REMOVE_ID packet type since it is not needed anymore
10879 Added silc_server_send_notify_server_signoff to send the
10880 SERVER_SIGNOFF notify type. Deprecates the function
10881 silc_server_send_remove_id.
10883 Added also silc_server_send_notify_signoff to send the
10884 SIGNOFF notify type.
10886 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10887 SILC protocol from this day on. Changed the protocol
10888 specification as well.
10890 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10891 notify type. It is used between routers to notify about
10892 topic changes on a channel.
10894 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10897 * Partly updated the protocol specification to comply with the
10898 changes now made. It is still though a bit outdated.
10900 * The JOIN notify type now takes one extra argument <Channel ID>.
10901 The packet used to be destined to the channel but now the
10902 JOIN type may be sent as list thus it is impossible to
10903 destine it to any specific channel. By adding this argument
10904 it is again possible.
10906 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10908 * Added CREDITS file. The CHANGES and CREDITS file will appear
10909 in the distribution as well.
10911 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10913 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10914 types in the server's silcd/packet_receive.c.
10916 * Implemented CMODE and CUMODE to work in router environment.
10918 * Fixed minor encoding and decoding buglet from the
10919 lib/silccore/silcmode.c.
10921 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10924 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10926 * Changed all SilcConfigServer* and silc_config_server* to
10927 SilcServerConfig* and silc_server_config*, respectively.
10930 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10932 * Associated the ID (client or server ID) to the Authentication
10933 Payload to avoid any possibility of forging. Updated the
10934 protocol specification and the code accordingly.
10936 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10938 * The RSA key length is now save to the RsaKey context in the
10939 key generation process in lib/silccrypt/rsa.c. The key length
10940 is now used to figure out the maximum size of the block allowed
10941 to be encrypted/signed.
10943 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10944 is equivalent to the silc_mp_mp2bin but does not allocate any
10947 * Changed silc_mp_mp2bin API to take length argument. If it is
10948 non-zero then the buffer is allocated that large. If zero, then
10949 the size is approximated using silc_mp_sizeinbase, which however
10952 * Created Global RNG API which is global RNG that application can
10953 initialize. After initializing, any routine anywhere in the
10954 code (including library) can use RNG without allocating a new
10955 RNG object. This was done to allow this sort of use of the
10956 RNG in code that has no chance to allocate RNG object. All
10957 applications currently allocate this and many routines in the
10958 library use this. Affected file lib/silccrypt/silcrng.[ch].
10960 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10961 it to use the Global RNG API.
10963 * Defined Authentication Payload into protocol specification that
10964 is used during SILC session to authenticate entities. It is
10965 used for example by client to authenticate itself to the server
10966 to obtain server operator privileges.
10968 Implemented this payload into the lib/silccore/silcauth.[ch].
10969 Implemented also routines for public key based authentication
10970 as the new protocol specification dictates.
10972 Moved definitions of different authentication methods from
10973 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10975 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10976 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10977 silc_pkcs_verify_with_hash functions into the file
10978 lib/silccrypt/silcpkcs.[ch].
10980 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10982 * The client entry's userinfo pointer must be always valid.
10983 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10984 will fail since it requires the userinfo. Now, the userinfo
10985 is allocated as "" if actual userinfo does not exist. Actually,
10986 it must exist and it is totally Ok to drop client connections
10987 that does not announce the userinfo. However, we will make
10988 this workaround for now.
10990 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10991 to return the remote port by socket.
10993 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10995 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10996 SILC_SERVER_PENDING_EXEC and added an new macro
10997 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10998 data or when error occurs while processing the pending command.
11000 Added new argument `destructor' into silc_server_command_pending
11001 and to the SilcServerCommandPending object. This destructor is
11002 now called after calling the pending callback or if error occurs
11003 immediately. If error occurs the actual pending callback won't
11004 be called at all - only the destructor. The destructor may be
11005 NULL if destructor is not needed.
11007 All this applies for client library code as well. Similar
11008 changes were made there as well for the pending commands.
11010 In the client, the application must now allocate the
11011 SilcClientCommandContext with the silc_client_command_alloc
11014 * Added reference counter to the SilcServerCommandContext. Added
11015 function silc_server_command_alloc and silc_server_command_dup
11018 Same type of functions added to the client library for the same
11021 * Removed the cmd_ident from IDListData away since it is now
11022 global for all connections. It is the command identifier used
11023 in command sending and with pending commands. The affected file
11026 * Added reference counter to the SilcSocketConnection objecet to
11027 indicate the usage count of the object. The object won't be
11028 freed untill the reference counter hits zero. Currently only
11029 server uses this, and client ignores it. The client must be
11030 set to use this too later. The affected files are
11031 lib/silccore/silcsockconn.[ch]. Added also the function
11032 silc_socket_dup to increase the reference counter.
11034 This was mainly added because it is possible that the socket
11035 is removed underneath of pending command or other async
11036 operation. Now it won't be free'd and proper DISCONNECTING
11037 flags, etc. can be set to avoid sending data to connection that
11038 is not valid anymore.
11040 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11041 the connection. After that it sets SILC_SET_DISCONNECTED.
11042 It is, however, possible that the socket data is not still freed.
11043 The silc_server_packet_process now checks that data is not
11044 read or written to connection that is DISCONNECTED. The socket
11045 get's freed when the reference counter hits zero.
11047 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11049 * Changed the client operation API: channel_message operation's
11050 `sender' is now the client entry of the sender, not the nickname
11051 and the `channel' is the channel entry, not the channel name.
11053 In the private_message operation the `sender' is now also the
11054 client entry of the sender not the nickname.
11056 Affected file is lib/silcclient/ops.h and all applications
11057 using the client operations.
11059 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11061 * Moved the calling of ops->connect() from connect_to_server_final
11062 into receive_new_id functin since that is the point when the
11063 client is actually allowed to send traffic to network. The
11064 affected file is lib/silcclient/client.c.
11066 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11068 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11069 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11070 (if needs broadcasting) instead of broadcasting the packets one
11071 by one which would make a burst in the network traffic.
11073 * Added `broadcast' argument to the functions in silcd/server.[ch]
11074 silc_server_create_new_channel[_with_id] to indicate whether
11075 to send New Channel packet to primary router.
11077 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11079 * Added new function into the silcd/server.[ch] files:
11080 silc_server_create_new_channel_with_id to create new channel with
11081 already existing Channel ID.
11083 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11084 lib/silccore/silcpacket.h. This packet is used t send list of
11085 Set Mode payloads inside one packet. Server uses this to set
11086 the modes for the channels and clients on those channels, that it
11087 announced to the router when it connected to it. The protocol
11088 specification has been updated accordingly.
11090 * The silc_server_new_channel did not handle the packet coming
11091 from normal server as it normally does not send that. However,
11092 when it announces its channels it does send it. Implemented
11093 the support for that.
11095 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11096 into the file lib/silccore/id.h.
11098 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11100 * Fixed memory leaks in the functions silc_idlist_del_client,
11101 silc_idlist_del_channel and silc_idlist_del_server in the file
11102 silcd/idlist.c. All of those leaked like a sieve.
11104 * Fixed some small memory leaks in the client's function
11105 silc_client_notify_by_server.
11107 * Added functions into silcd/server.c: silc_server_announce_clients,
11108 silc_server_announce_channels and silc_server_announce_server.
11109 These functions are used by normal and router server to announce
11110 to its primary router about clients, channels and servers (when
11111 router) that we own. This is done after we've connected to the
11114 These functions effectively implements the following packet types:
11115 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11116 and SILC_PACKET_NEW_ID_LIST.
11118 * Added new functions into the silcd/packet_receive.[ch]:
11119 silc_server_new_id_list, silc_server_new_channel_list and
11120 silc_server_new_channel_user_list to handle the incoming
11121 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11123 * Added support of changing Channel ID in the function
11124 silc_server_replace_id. If the server that announces a channel
11125 to the router already exists in the router (with same name but
11126 with different Channel ID), router is responsible to send
11127 Replace ID packet to the server and force the server to change
11128 the Channel ID to the one router has.
11130 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11131 client that the Channel ID has been changed by the router. The
11132 normal server sends this to the client. Client must start using
11133 the new Channel ID as the channel's ID.
11135 Implemented handling of this new type into lib/silcclient/client.c
11136 into the function silc_client_notify_by_server.
11138 * Added new function silc_idlist_replace_channel_id into the files
11139 silcd/idlist.[ch] to replace the Channel ID.
11141 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11143 * Call silc_server_command_identify_check always when processing
11144 the IDENTIFY command in silcd/command.c
11146 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11148 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11149 send keepalive packets. The packet can be sent by clients,
11150 servers and routers.
11152 Added function silc_socket_set_heartbeat into the file
11153 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11154 If not set, the heartbeat is not performed. The actual
11155 heartbeat is implemented in the low level socket connection
11156 library. However, application is responsible of actually
11157 sending the packet.
11159 Added silc_server_send_heartbeat to send the actual heartbeat
11160 packet into silcd/packet_send.[ch]. Server now performs
11161 keepalive with all connections.
11163 * Added silc_task_get_first function into lib/silcutil/silctask.c
11164 to return the timeout task with shortest timeout. There was a bug
11165 in task unregistration that caused problems. TODO has been
11166 updated to include that task system must be rewritten.
11168 * The client library will now resolve the client information when
11169 receiving JOIN notify from server for client that we know but
11170 have incomplete information.
11172 * Rewrote parts of silc_server_remove_from_channels and
11173 silc_server_remove_from_one_channel as they did not remove the
11174 channel in some circumstances even though they should've.
11176 * Encryption problem encountered in server:
11178 The LEAVE command used to send the Channel Key packet to the
11179 router immediately after generating it. However, the code
11180 had earlier sent Remove Channel user packet but not immediately,
11181 ie. it was put to queue. The order of packets in the router
11182 was that Channel Key packet was first and Remove Channel User
11183 packet was second, even though they were encrypted in the
11184 reverse order. For this reason, MAC check failed. Now, this
11185 is fixed by not sending the Channel Key packet immediately but
11186 putting it to queue. However, this is more fundamental problem:
11187 packets that are in queue should actually not be encrypted
11188 because packets that are sent immediately gets encrypted
11189 actually with wrong IV (and thus MAC check fails). So, packets
11190 that are in queue should be encrypted when they are sent to
11191 the wire and not when they put to the queue.
11193 However, the problem is that the current system has not been
11194 designed to work that way. Instead, the packet is encrypted
11195 as soon as possible and left to the queue. The queue is then
11196 just purged into wire. There won't be any fixes for this
11197 any time soon. So, the current semantic for packet sending
11200 o If you send packet to remote host and do not force the send
11201 (the packet will be in queue) then all subsequent packets to the
11202 same remote host must also be put to the queue. Only after the
11203 queue has been purged is it safe again to force the packet
11206 o If you send all packets immediately then it safe to send
11207 any of subsequent packets through the queue, however, after
11208 the first packet is put to queue then any subsequent packets
11209 must also be put to the queue.
11211 Follow these rules and everything works fine.
11213 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11215 * Added new function silc_server_remove_clients_by_server to
11216 remove all client entries from ID list when the server connection
11217 is lost. In this case it is also important to invalidate all
11218 client entires as they hold the invalid server entry. This
11219 fixes fatal bug when server has lost connection and will reconnect
11222 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11224 * Made some sanity checks to silc_server_daemonise like to check
11225 whether the requested user and group actually exists.
11227 * Added sanity check to SKE's silc_ske_responder_finish to check
11228 that the public and private key actually is valid.
11230 * Invalidate the client's nickname when receiving Replace ID
11231 packet and the Client ID is being replaced. This means that the
11232 server will query the nickname if someone needs it (client)
11235 * Sort the ID Cache in client library when the ID Cache data
11236 has changed (needs sorting).
11238 * Do not allow for SILC client to create several connections to
11239 several servers. The client does not support windows right now
11240 and generating multiple connections causes weird behaviour.
11242 Irssi-silc client does support windows and can handle several
11243 connections without problems, see: www.irssi.org and SILC plugin.
11245 * Fixed some places where client was added to the IDList. The
11246 rule of thumb is following (in order to get everything right):
11247 If the client is directly connected local client then the
11248 `connection' argument must be set and `router' argument must be
11249 NULL to silc_idlist_add_client function. If the client is not
11250 directly connected client then the `router' argument must
11251 bet set and the `connection' argument must be NULL to the
11252 silc_idlist_add_client function.
11254 * The funtion silc_server_packet_send_local_channel actually did
11255 not check whether the client was locally connected or not. It
11256 does that now. Fixed a bug related to LEAVE command.
11258 * Fixed Remove Channel User payload parsing bug in server's
11259 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11261 * The server's silc_server_save_channel_key now checks also the
11262 global ID list for the channel as it might not be in the local
11263 list. Fixed a bug related to LEAVE command.
11265 * Is this the end of the [<unknown>] buglet that has been lurking
11266 around for a long time? A little for loop fix in server's
11267 silc_server_command_whois_parse that is used by both IDENTIFY
11268 and WHOIS command. At least, this was a clear bug and a cause
11269 of one type of [<unknown>] buglet.
11271 * WHOIS and IDENTIFY commands call the function
11272 silc_server_command_[whois/identify]_check function even if
11273 we are not router server.
11275 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11277 * Added --with-gmp configuration option. If set the GMP
11278 is always compiled in the SILC source tree. If not set then
11279 it is checked whether the system has the GMP3 installed. If
11280 it has then the GMP won't be compiled (the system's headers
11281 and library is used), if it doesn't have it then the GMP is
11282 compiled in the SILC source tree.
11284 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11286 * Changed RSA private exponent generation to what PKCS #1
11287 suggests. We try to find the smallest possible d by doing
11288 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11289 not security fix but optimization.
11291 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11293 * Added new config entry [Identity] to fork the server and run
11294 it as specific user and group. A patch from Bostik.
11296 * Imported Dotconf configuration library into lib/dotconf.
11297 This will be used to create the SILC configuration files later.
11298 It will appear in the distsribution after this commit.
11300 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11302 * A big code auditing weekend happening. Auditing code for
11303 obvious mistakes, bugs and errors. Also, removing any code
11306 Removed files for being obsolete:
11308 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11309 inline in the file lib/silcutil/silcbuffer.h)
11311 o lib/silcutil/silcbufutil.c (the header has inline versions)
11313 Changed code to fix possible error conditions:
11315 o The buffer formatting routines now check that the destination
11316 buffer really has enough space to add the data. This applies for
11317 both buffer formatting and unformatting
11318 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11319 unformatting was changed to accomodate following rules:
11320 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11321 sent to the function while XXX_*STRING will not allocate or copy
11322 the data into the buffer. Instead it sets the pointer from the
11323 buffer into the pointer sent as argument (XXX_*STRING used to
11324 require that the pointer must be allocated already). This change
11325 makes this whole thing a bit more consistent and more optimized
11326 (note that the data returned in the unformatting with XXX_*STRING
11327 must not be freed now). The routines return now -1 on error.
11329 o Tried to find all code that use buffer_format and buffer_unformat
11330 and added return value checking to prevent formatting and
11331 especially unformatting errors and possible subsequent fatal
11334 o Changed ske->x and ske->KEY to mallocated pointers in
11335 lib/silcske/silcske.h. Fixed possible data and memory leak.
11337 o Added return value checking to all *_parse* functions. Fixed
11338 many memory leaks as well.
11340 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11341 so that buffer overflows would not happen. All code now also
11342 checks the return value as it can fail.
11344 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11346 * Added reconnection support to server if the normal server looses
11347 its connection to the router (for example if router is rebooted).
11348 The server performs normal reconnection strategy implemented
11349 to the server. Affected file silcd/server.c.
11351 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11353 * Added new packet type SILC_PACKET_SET_MODE that is used to
11354 distribute the information about changed modes (for clients,
11355 channels and clients channel modes) to all routers in the
11356 network. Updated the protocol specification accordingly.
11358 Added functions into silcd/packet_send.c and
11359 silcd/packet_receive.c: silc_server_send_set_mode,
11360 silc_server_set_mode.
11362 Added new files silcmode.[ch] into lib/silccore that implements
11363 the encoding and decoding of Set Mode Payload. Added new type
11364 SilcSetModePayload. Moved the definitions of different modes
11365 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11367 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11369 * Oops, a little mistake in server's connection authentication
11370 protocol. The protocol is not ended with FAILURE but with
11371 SUCCESS if the authentication is Ok. :) Affected file is
11374 * Implemented NICK_CHANGE notify handling in server in the file
11375 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11376 the local clients on the channel. After the changing nickname
11377 in router environment snhould work and the [<unknown>] nickname
11378 should appear no more.
11380 The silc_server_replace_id function that receives the Replace ID
11381 payload now sends the NICK_CHANGE notify type also in the file
11382 silcd/packet_receive.c
11384 * Changed WHOIS and IDENTIFY command to support the maximum amount
11385 of arguments defined in protocol specs (3328 arguments). This
11386 fixed a bug that caused problems when there were more than three
11387 users on a channel.
11389 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11391 * Added extra parameter, command identifier, to the
11392 silc_client_send_command so that explicit command identifier
11395 Changed that ID list routines uses specific command identifier
11396 when sending WHOIS/IDENTIFY requests to the server so that they
11397 can be identified when the reply comes back.
11399 Affected files lib/silcclient/command.[ch],
11400 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11402 * Added `sender' argument to silc_server_packet_send_to_channel
11403 to indicaet the sender who originally sent the packet to us
11404 that we are now re-sending. Ignored if NULL. Affected file
11405 silcd/packet_send.[ch].
11407 * Added some server statistics support in silcd/server_internal.h
11408 SilcServerStatistics structure and around the server code. Also
11409 send some nice statistics information when client is connecting
11412 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11414 * Fixed channel ID decoding in server's JOIN command reply in
11415 silcd/command_reply.c
11417 * Fixed braodcasting of replace ID payload to not to send it if
11418 we are standalone server in silcd/packet_receive.c.
11420 * Fixed all channel message sending routines to not to send
11421 packets to clients that has router set, since they are routed
11422 separately in the same function earlier. Affects file
11423 silcd/packet_send.c and all channel packet sending functions.
11425 * In USERS reply, res_argv[i] are not allocated, the table
11426 is allocated. Thus changed that free the table, not its
11429 * In server's whois_check and identify_check if the client is
11430 locally connected do not send any WHOIS commands - they are not
11433 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11435 * Fixed some minor bugs in client when sending WHOIS command. The
11436 arguments was in wrong order.
11438 * Removed statis function add_to_channel from server in
11439 silcd/command.c that was previously used with the joining but
11442 * Tested USERS command in router environment successfully with two
11443 routers, two servers and two clients.
11445 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11447 * Reorganized the USERS command and command reply in client library
11448 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11449 When the command is given by user we register a pending command
11450 callback that will reprocess the command after the reply has been
11451 received from the server. When reprocessing the packet we then
11452 display the information. Thus, the USERS information is displayed
11453 now in the command callback instead of in the command reply
11454 callback. The processing of the command is same as previously
11455 when server has sent the command reply in the JOINing process.
11457 * Added to USERS command in silcd/command_reply.c to join the client,
11458 we didn't use to know about, to the channel after we've created
11459 a client entry for it. Also, for clienet we did know already still
11460 check whether it is on the channel or not and add it if not.
11462 * Removed silc_server_command_join_notify as the function and its
11465 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11467 * Changed the client's pending command handling to the same as the
11468 server's pending command handling. It is also now possible to
11469 execute command reply functions from other command reply
11470 function as the function callbacks for commands and command
11471 replies are one and same. The pending commands are not static
11472 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11473 in client connection context. Thus, pending commands are server
11474 connection specific as it is convenient.
11476 Changed the function silc_client_command_pending and
11477 silc_client_command_pending_del and added new function
11478 silc_client_command_pending_check. Removed the
11479 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11482 * Added cmd_ident, current command identifier, to the client
11483 connection context in lib/silcclient/client.h to keep track on
11484 command identifiers used in command sending. Client's command reply
11485 function handling now supports the mandatory command identifiers.
11487 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11488 funtions in client to fully support pending command callbacks.
11490 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11491 as one of the arguments to the application in the command reply
11494 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11495 before first releasing SILC but came back. Now it is removed again
11496 and should come back nomore. The FORWARDED flag was used only
11497 by the JOINing procedure by forwarding the command packet to router.
11498 Now, the JOINing procedure has been changed to more generic (due
11499 to various router environment issues) and FORWARDED is not needed
11500 anymore for anything. The protocol specification is yet to be
11503 Now, removed silc_server_packet_forward from server and the flag
11504 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11506 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11508 * Renamed NAMES command to USERS command. The NAMES was named that
11509 due to historical reasons. Now it is renamed. Also, rewrote
11510 parts of the USERS command. The nickname list is not sent anymore
11511 by the server. Only Client ID and mode lists are sent in the USERS
11512 command. Changed this also to the protocol specification.
11514 The client now resolves the names and stuff after it receives
11515 the USERS list from the server when joining to the channel.
11517 * WHOIS and IDENTIFY commands has been changed to support multiple
11518 Client ID's per command. One can now search for multiple users
11519 in the network by sending only one WHOIS or IDENTIFY command.
11520 Changed the code and the protocol specifications.
11522 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11523 uses silc_server_command_whois_parse to parse the request. */
11525 * If normal server, do not parse the WHOIS and IDENTIFY requests
11526 before sending it to the router. Saves some time.
11528 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11530 * Fixed JOIN command on client library. Wrong number of arguments
11531 used to crash the client.
11533 * Added silc_server_channel_has_global function to check whether
11534 channel has global users or not.
11536 * Added silc_server_channel_has_local function to check whether channel
11537 has locally connected clients on the channel.
11539 * The silc_server_remove_from_one_channel now checks whether the
11540 channel has global users or not after given client was removed from
11541 the channel. It also checks whether the channel has local clients
11542 on the channel anymore. If it does not have then the channel entry
11543 is removed as it is not needed anymore.
11545 * The silc_server_notify now checks on JOIN notify whether the joining
11546 client is one of locally connected or global. If it is global then
11547 the channel has now global users on the channel and that is marked
11548 to the channel entry. Also, it now saves the global client to
11549 global list who is joining and JOINs it to the channel. This is
11550 for normal server, that is.
11552 Changed silc_server_send_notify_on_channel,
11553 silc_server_packet_relay_to_channel and
11554 silc_server_packet_send_to_channel check if we are normal server
11555 and client has router set (ie. global client) do not send the
11556 message to that client, as it is already routed to our router.
11558 * Implemented LEAVE notify type handling in silc_server_notify
11561 * Tested LEAVE command in router environment successfully. Tested
11562 with two routers, two servers and two clients.
11566 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11568 * Implemented SIGNOFF notify type handling in silc_server_notify
11571 * silc_server_remove_id now removes the client entry from all channels
11572 it has joined and thusly sends SIGNOFF notify type.
11574 * Rewrote the NAMES list generation in server by removing two excess
11575 loops. The lists are created now inside one loop.
11577 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11579 * silc_server_remove_channel_user checks now also global list
11580 for channel and client.
11582 * silc_server_new_channel_user checks now both local and global
11583 list for channel and client. Fixed a bug in client id decoding.
11584 Used to decode wrong buffer.
11586 * silc_server_channel_message checks now both local and global
11587 list for channel entry.
11589 * Tested channel joining (hence JOIN) in router environment
11590 successfully. Tested with two routers, two servers and two
11593 * Tested channel message sending in router environment successfully.
11595 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11597 * Added silc_server_save_channel_key into server.[ch] to save the
11598 received channel key in Channel Key payload processing. It is
11599 also used in JOIN command reply handling.
11601 Equivalent function silc_client_save_channel_key added into
11602 client.[ch] into client library.
11604 * Changed JOIN command reply to send information whether the channel
11605 was created or not (is existing already) and the channel key
11606 payload. Changed protocol specs accordingly.
11608 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11609 the request was sent by ID and not by nickname. Crashed on
11612 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11614 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11615 now correctly save the received data.
11617 * silc_server_free_sock_user_data now notifies routers in the
11618 network about entities leaving the network.
11620 At the same time implemented functions silc_server_remove_id
11621 and silc_server_send_remove_id to receive and send REMOVE_ID
11622 packets. The packet is used to notify routers in the network
11623 about leaving entities. The ID removed will become invalid in
11626 * Added function silc_idlist_del_server into server. Removes and
11627 free's server entry from ID list.
11629 * silc_server_private_message function now checks, if we are router,
11630 that the destination ID really is valid ID, naturally.
11632 * In router when NEW_ID packet is received (for new client) the
11633 hash of the Client ID is saved in the ID Cache but the
11634 client->nickname is set to NULL, instead of putting the hash
11637 IDENTIFY command now also checks that client->nickname must be
11638 valid. If it is not if will request the data from the server who
11639 owns the client. Added new function
11640 silc_server_command_identify_check.
11642 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11643 to set the command to already allocated Command Payload.
11645 * Tested private message sending in router environment with two
11646 routers, two servers and two clients. Fixed minor bugs and now
11649 * Fixed segfault from client's NAMES command. Used to crash if
11650 not on any channel.
11652 * Forwarded packets must not be routed even if it is not destined
11653 to the receiver. Changed server code comply with this.
11655 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11657 * Added `require_reverse_mapping' boolean value to ServerParams
11658 structure. If TRUE (not default) the server will require that
11659 the connecting host has fully qualified domain name.
11661 If the reverse mapping is not required and hostname could not be
11662 found the IP address is used as hostname.
11664 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11666 * Implemented version string checking to both client and server.
11667 The check is incomplete currently due to the abnormal version
11668 strings used in development version of SILC.
11670 * Changed all command functions in server to use the new
11673 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11675 * Changed char *data to unsigned char *data in ID Cache system to
11676 support binary data as ID Cache data. Changed code to support
11677 binary data in lib/silccore/idcache.c.
11679 * Renamed silc_server_packet_relay_command_reply to
11680 silc_server_command_reply as it is normal packet receiving
11681 function. Rewrote the function to accept command replys for
11682 servers and not only for clients.
11684 * Mark remote router always as registered server if we are connecting
11685 to it. Otherwise, commands sent by the router to us are ignored.
11687 * All ID List find routines now returns the ID Cache Entry pointer
11688 as well if requested.
11690 * WHOIS command works now in router environment, tested with two
11691 routers, two servers and two clients.
11693 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11694 in router environment (as it is almost equivalent to WHOIS) but
11695 hasn't been tested thoroughly. Added new functions:
11697 silc_server_command_identify_parse
11698 silc_server_command_identify_send_reply
11699 silc_server_command_identify_from_client
11700 silc_server_command_identify_from_server
11702 * Disabled route cache adding because adding two different ID's with
11703 same IP replaces the old cache entry thus giving wrong route.
11704 The entry->router->connection is always the fastest route anyway
11705 so route cache may not be needed. Of course, new routes maybe
11706 established after receiving the ID when the entry->router->connection
11707 might not be anymore the most optimal.
11709 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11711 * Add route cache for received ID for fast routing.
11713 * Added silc_server_packet_route to route received packet on router
11714 that is not destined to us.
11716 * Renamed silc_server_get_route to silc_server_route_get.
11718 * Added id_string and id_string_len fields into SilcServer to
11719 include encoded ServerID for fast comparing without excess
11720 encoding of the ID's.
11722 * Cleaned up WHOIS command on server side. Added following static
11725 silc_server_command_whois_parse
11726 silc_server_command_whois_check
11727 silc_server_command_whois_send_reply
11728 silc_server_command_whois_from_client
11729 silc_server_command_whois_from_server
11731 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11732 arguments in command replies. All command functions should be
11733 updated to use this macro.
11735 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11737 * Minor typo fixes on command reply handling on server.
11739 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11741 * Added silc_server_command_add_to_channel internal routine to add
11742 the client to the channel after router has created the channel and
11743 sent command reply to the server.
11745 * Added generic silc_server_send_command to send any command from
11748 * Use static buffer with ID rendering instead of duplicating data.
11750 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11752 * Fixed a channel user mode bug when joining to a channel server gave
11753 everybody channel founder rights, oops.
11755 * We mark ourselves as the router of the incoming server connection
11756 if we are router ourselves. This way we can check in some packet
11757 sending functions whether it is locally connected server. For
11758 incoming router connections we put NULL.
11760 * For router sending packets locally means now always sending the
11761 packet cell wide; to local clients and local servers. For normal
11762 server sending packet locally means sending it to only local
11765 * Fixed the JOIN command to really work in router environment. If the
11766 channel is created it is always created by the router. Router is
11767 also responsible of making the initial joining to the channel,
11768 sending JOIN notify to the sending server and distributing
11769 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11770 does not exist server doesn't do anything else but forward the
11771 command to the router which performs everything.
11773 * Added silc_server_send_channel_key function to send the Channel Key
11776 * Added silc_server_create_channel_key to create new channel key. The
11777 channel key is now re-generated everytime someone joins or leaves
11778 a channel, as protocol dictates. Note: channel->key_len is the
11779 key length in bits.
11781 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11783 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11784 packet_receive.[ch] to separate packet sending and receiving
11785 routines. The server.[ch] now includes everything else including
11786 actual packet processing (writing and reading data) and other
11789 Renamed silc_server_private_message_send_internal to
11790 silc_server_send_private_message. The routine is still though
11791 used only to relay private messages as server does not send
11792 private messages itself.
11794 Renamed silc_server_new_channel to silc_server_create_new_channel
11795 and added new function sicl_server_new_channel that handles the
11796 incoming New Channel packet. Added also new sending function
11797 silc_server_send_new_channel to send New Channel Payload.
11799 * Added new function silc_server_notify to process incoming notify
11800 packet to the server/router. Server may then relay the notify
11801 to clients if needed.
11803 * Added new function silc_server_new_channel_user to process incoming
11804 New Channel User packet. Router will redistribute the packet and
11805 send JOIN notify to its local clients and locally connected servers
11806 if needed. Normal server will send JOIN notify to its local client
11807 on same channel when received this packet. Added also corresponding
11808 sending function silc_server_send_new_channel_user to sent the
11811 * Added boolean route argument to send_notif_to_channel and
11812 packet_send_to_channel functions to attempt to route the packet
11813 if it is TRUE and send only locally if it is FALSE.
11815 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11817 * silc_server_replace_id now broadcasts the received replace ID
11818 packet if it is not broadcast packet already. The router must
11819 broadcast to inform other routers about changed ID.
11821 * Added backpointer to server's router into SilcServer context in
11822 silcd/server_internal.h.
11824 * Fixed silc_server_packet_broadcast to send correct broadcast
11827 * The channel key is now distributed to the local client as soon
11828 as it is received from the router (in router environment) so that
11829 no other packet may be sent for the channel until client has
11832 * silc_server_remove_channel_user now broadcasts the received
11833 Remove Channel User packet if it is not broadcast packet already.
11834 The router must broadcast to inform other routers about removed
11837 * Added users field into SilcPacketContext that is a reference count
11838 of the context. One can increase the reference count by calling
11839 silc_packet_context_dup which is now changed to just increase the
11840 reference count instead of duplicating the data. The reference
11841 count is decresed by calling silc_packet_context_free that will
11842 free the data after the reference count hits zero.
11844 For now on the packet context and everything allocated into it
11845 (including the raw packet from network) must be freed by calling
11846 the new silc_packet_context_free function. Added also new function
11847 silc_packet_context_alloc that must be used now to allocate the
11848 context. This also means that if a routine is asynchronous from
11849 silc_[client/server]_packet_parse_type the packet context must
11850 be duplicated by calling silc_packet_context_dup. Otherwise it
11851 gets free'd after silc_[client/server]_packet_parse_type returns.
11852 Also, one must remember that if packet is duplicated then its
11853 reference count must be decresed by calling the free function as
11854 many times as it was duplicated.
11856 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11857 from both client and server.
11859 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11861 * Made joining to a channel working in router environment.
11863 * Cleaned up JOIN command on server side and create function
11864 silc_server_command_join_channel internal routine to make the
11867 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11869 * Changed silc_command_pending list to SilcDList. Also, added
11870 `ident' field to SilcServerCommandPending structure to identify
11871 the reply and to call correct callback.
11873 Added silc_server_command_pending_check function to replace the
11874 corresnponding macro. The silc_command_pending list is not
11877 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11878 to set identifier to previously allocated Command Payload. It
11879 is used to set identifier for command when resending Command
11882 * Added silc_command_payload_encode_payload to encode Command
11883 Payload buffer from SilcCommandPayload structure.
11885 * Added silc_argument_payload_encode_payload to encode Argument
11886 payload buffer from SilcArgumentPayload structure.
11888 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11890 * Changed WHOIS command to support router connection on server side.
11891 The whois request is always sent to router unless the server is
11892 standalone server. After server has received the reply from the
11893 router will it send the reply to the client.
11895 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11896 broadcast received broadcast packet. The function is used only
11897 by router. The broadcast packet is always sent to the router's
11900 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11901 render given ID to printable string, for log files for example.
11903 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11905 * Made basic router to router connections working. At least they
11906 can now connect to each other but nothing really works the way
11907 they are supposed - yet.
11909 * Added new initiator token to RouterConnection configuration
11910 file in silcd/serverconfig.[ch]. It is used to tell whether we
11911 are the initiator to the remote router or whether we'll expect
11912 the other end to connect.
11914 * Moved registering of listener task to silc_server_init, hence
11915 the server starts listenning as soon as it is run, even if it
11916 does not have connections to other routers. Let's see how well
11919 * Changed default connection retry timeouts for more suitable in
11922 * Removed cipher and such arguments from silc_idlist_add_client
11923 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11924 Added new function silc_idlist_add_data to add the keys and stuff
11927 * Added SilcIDListData structure and added it to SilcClientEntry
11928 and SilcServerEntry as their first field in the structure. This
11929 way we can explicitly cast the ID entries to the SilcIDListData
11930 structure and get common data for the entries. In past, we had
11931 to first check what type of connection it is and then cast it to
11932 correct ID entry type. Now, we can directly cast the opaque
11933 pointer to the SilcIDListData (no matter what ID entry it actually
11934 is) and get the data needed.
11936 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11938 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11939 in some circumstances even if threre were timeout tasks, though not
11940 IO tasks, but tasks anyway. Now fixed.
11942 * Defined SilcServerConnection structure to hold connection specific
11943 stuff about directly connected servers and routers. The definition
11944 is currently in silcd/server_internal.h. I thought about having
11945 a bit more important role fro this struct but for now it is used
11946 only when connecting to other server (or router actually).
11948 * Added connecting retry support in server when connecting to
11949 router(s). The retry feature implement exponential backoff
11950 algorithm. Also, added SilcServerParams structure to hold default
11951 parameters for server. For now, it include these retry settings
11952 and are hard coded. After server is moded to be as Silc Server
11953 Library this structure will be more important.
11955 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11957 * Changed client librarys channel->clients table to SilcList and
11958 changed code accordingly.
11960 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11962 * Changed client's channel table to SilcList and changed code
11963 accordingly. Also changed SilcChannelClientEntry to include back-
11964 pointer to the channel so that client entry can use that structure
11965 as list as well and we have fast cross-reference to the channel.
11966 This change dramatically decreased the complexity of channel
11967 handling with client entry and vice versa (removed one extra
11968 loop when searching for channel entry from many functions).
11970 * Changed server->sim from table to SilcDList and changed code
11973 * NAMES command can now be used from user interface. It will show
11974 the user list on the channel, neatly.
11976 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11977 Code now saves realname of the user if it becomes available.
11979 * Renamed configure.in to configure.in.pre and made ./prepare
11980 script to automatically add correct version string to
11981 configure.in which it creates from configure.in.pre.
11983 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11985 * NAMES command reply now shows users mode with the nickname when
11986 joining to channel.
11988 * Moved silc_client_ch[u]mode[_char] functions from
11989 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11990 place sucks, they are utility functions and should be in some
11993 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11995 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11998 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12002 * Added TRQ (efficient deque and list library) into lib/trq. This is
12003 a very good list library that is currently used in the SILC. Defined
12004 SilcList API over the library because I didn't like the API very
12005 much. See lib/trq/silclist.h for the API and examples of how to
12006 use the API. Fixed various places in the code to use the new
12007 SilcList API. The SilcList is meant for lists that has a structure
12008 already defined as a list. It is not suitable to add just some
12009 context to the list (in TRQ, the context is the list actually).
12011 So, I defined SilcDList that can be used for the purpose where
12012 predefined list structure does not exit. This can be used as
12013 such list. Now some context just can be added to the SilcDList.
12014 Currently this list is not used in the SILC just yet, though there
12015 are a lot places where this can replace dynamically allocated
12016 tables and I will fix these places, later, to use SilcDList.
12017 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
12018 and use TRQ internally).
12020 Also fixed some annoying warning messages that the original TRQ
12021 code generated. Also minor changes to TRQ's Makefile.in.
12023 * Added support for querying by Client ID to both WHOIS and
12024 IDENTIFY commands into server, as required by the protocol.
12026 * Removed method function pointers from SilcBuffer structure. They
12027 weren't used to anything and just increased the context size for
12028 no good reason. This change also made silc_buffer_alloc and
12029 silc_buffer_free functions inline functions.
12031 * Disabled command flooding detection support until it's fixed so
12032 that it accepts commands in but does not execute them more than once
12035 * Added silc_net_localhost(), to return local hostname, into
12036 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12037 that must be initialized before calling silc_client_init.
12039 * Added new function: silc_server_send_notify_on_channels to send
12040 notify messages to all channels client has joined. It is assured
12041 that the message is sent only once per client.
12043 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12044 lib/silcutil/silcutil.[ch] as silc_format function. The new
12045 function is generic and is used by server as well, not only by
12046 the logging routines.
12048 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12049 the provided version string was not acceptable. Added new function:
12050 silc_ske_check_version into lib/silcske/silcske.h. The function
12051 must be implemented by the application (client or server) and it
12052 does not reside in the SKE library. The function checks the version
12053 string remote end sent.
12055 * Added back pointers (to opaque context and to SilcSocketConnection)
12056 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12058 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12059 duplicate packet context structure.
12061 * Changed `notify' client operation to send same arguments as client
12062 receives from server except for ID's. ID's are mapped to correct
12063 ID entry and that is returned. Also, if channel entry is not sent
12064 by server but the notify is for channel the channel entry is sent
12065 to application (otherwise application doesn't know that it is for
12066 channel (library gets it from packet's Destination ID)).
12068 * Added silc_client_remove_from_channels into client library to
12069 remove a client from all channels it has joined to. Used when
12070 received SIGNOFF notify from server. Added also new function
12071 silc_client_replace_from_channels to replace old ID entry with
12072 new ID entry on all channels. Used when received NICK_CHANGE
12073 notify from server.
12075 * Fixed ID Cache list handling in silc_idlist_get_client in
12076 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12077 to get (or query) client by ID.
12079 * Updated TODO list.
12081 * Added connection authentication status message defined by the
12082 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12083 support for these into the code in client and server side.
12085 * Added generic function silc_client_send_command to send any command
12086 with variable argument list. Application should use this function
12087 to send commands if the command functions provided by the library
12088 does not suite for the application's user interface needs.
12090 * Added new `failure' client operation. Application is notified about
12091 received failure packet if client is executing a protocol. In this
12092 case the protocol's execution has failed.
12094 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12095 is required by the protocol.
12097 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12098 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12101 * Added status flag to SilcSKE object to indicate realtime status
12102 of the SKE protocol.
12104 * Application receives now exactly same command reply arguments as
12105 the library receives from server. However, if ID is received the
12106 corresponding ID entry is returned to the application (eg. Client
12107 ID is mapped to correct SilcClientEntry entry and that is returned).
12108 Changed command_reply client operation due to this change.
12110 * Changed all ID's in commands and in command replys as ID Payloads.
12111 Change affected both client and server side codes.
12113 All ID's sent in SILC network (with execption of ID's in SILC
12114 Packet header) are sent in ID Payload to support variable length
12117 * Server now notifies nick changes and notifies all clients on
12118 the channels about the new nickname (about the new Client ID,
12121 * Implemented CMODE command to change channel modes. Supports all
12122 channel modes defined by the protocol specs except ban and invite
12123 lists. (Also, private channel key mode is supported but support for
12124 setting private channel key in client is missing, thus, this mode
12125 has no effect on client side (except that server requires that the
12126 client uses private channel key and normal channel traffic does not
12129 Also, invite mode works per se, but INVITE command does not work
12130 yet correctly, so you can set channel as invite only channel but
12131 inviting clients to the channel does not work (it is yet to be
12132 thought what's the best way to do it).
12134 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12135 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12136 Implemented CUMODE command to change user's mode on the channel.
12137 Supports all modes defined by the protocol specs.
12139 * Added NAMES command reply to return users modes on the channel.
12141 * Removed unnecessary and slow ciphers from lib/silccrypt.
12143 * Set SO_KEEPALIVE option to connection sockets by default.
12145 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12147 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12148 redefined the Notify Payload into protocol specs.
12150 * Added silc_id_payload_parse_id to get ID directly from raw
12153 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12155 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12156 accept searching by Client ID as well.
12158 * Added support for LEAVE and SIGNOFF notify types in client library.
12160 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12161 to parse ID Payload from raw data.
12163 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12165 * Added flags parameter into silc_ske_assemble_security_properties
12166 function in lib/silcske/silcske.[ch].
12168 * Changed notify client operation to fit better for notify messages
12169 sent by server. The notify payload received from server is now
12170 passed to the application (after parsing it to SilcNotifyPayload).
12171 It is application's responsibility to retrieve the arguments
12172 from the payload and show the message the way it wants. The message
12173 sent by server is implementation specific.
12175 * Changed public keys to comply with the protocol specification.
12176 Old public keys are not supported anymore and are not compatible.
12178 * Removed nickname from Channel Payload as the latest draft removed
12179 it. The client must resolve the nickname from the NAMES command
12180 reply received when it joined the channel.
12182 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12184 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12186 * Fixed some errors in protocol specification drafts.
12188 * Created lib/silccore/silcnotify.c to implement Notify Payload
12189 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12190 generic payloads described by protocol specifications. The file
12191 includes implementations for ID Payload and Argument Payload.
12193 * Changed Command Payload implementation to use the new Argument
12194 Payload. Changed command_xxxx_payload to command_payload_xxxx
12195 to comply with SILC coding conventions.
12197 * Added suppport for Argument Payload handling in Notify Payload
12198 implementation as protocol requires it. Added the new support
12199 into server and client lib as well.
12201 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12203 * Added support for multiple nicknames on same channel. [n] is
12204 added locally to the nickname if there are more than one same
12205 nicknames on the channel.
12207 * Server now sends all nicknames that matched WHOIS request.
12208 Client also shows the list received from server.
12210 * Added TOPIC command to client side. User can now set and show
12211 current topic on channel.
12213 * Added MOTD command to client and server. Also, server sends the
12214 motd when client connects to the server.
12216 * Changed version strings to comply ISO 8601.
12218 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12220 * Fixed protocol error handling in client library. It should now
12221 cope even if the SKE fails for some reason.
12223 * Made new protocol specification drafts for submitting to IETF.
12225 * Implemented TOPIC command to server in silcd/command.c.
12227 * Added two new notify types into lib/silccore/silcnotify.h:
12228 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12229 notify nickname change and topic setting/change on a channel.
12231 * API change of command_reply operation in client library. The
12232 application gets now the status type received from server as well.
12234 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12236 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12238 * Cras fixed and optimized the packet handling even further and
12239 it should work now. Minor change to the prototype of function
12240 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12242 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12244 * Added new function into lib/silcutil/silcschedule.[ch]:
12245 silc_schedule_with_fd to select() a specified fd. The function
12246 returns after timeout expires or data arrives or goes. The
12247 function is used by packet routines to wait that all data is
12248 received from network.
12250 * Fixed data reading from network in lib/silccore/silcpacket.c.
12251 The code now assures that all data is read from the fd and then
12252 continues packet processing. This was a bug fix since the code
12253 used to drop some data in some circumstances.
12255 * Added new function into lib/silcclient/client.[ch]:
12256 silc_client_start_key_exchange to start key exchange after
12257 connection has been established to server. The code internally
12258 now uses this funtion but its main purpose was to provide it
12259 for applications that perform their own connecting. After
12260 application has created a connection it merely calls this
12261 function to start the key exchange between client and server.
12262 The library takes care of everything else after that.
12264 Updated also lib/silcclient/README to explain the usage of
12267 * Do not send to application information that connection has
12268 been established. Application gets notified it by connect
12271 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12273 * Applied cras's patch to add silc_schedule_one function. The
12274 function runs scheduler once and returns.
12276 * Fixed the scheduler after cras messed it up. The timeout
12277 handling works now as it's supposed to work.
12279 * Added into lib/silccore/ silcnotify.h to include notify
12280 message types support. Changed silc_server_send_notify*
12281 functions, in server.[ch], to support those new notify types.
12282 Added the support for the notify types into client library,
12283 as well. Added new notify client operation into ops.h in
12286 * Changed silc_server_packet_send_to_channel to send normal
12287 packets instead of just channel message packets. The function
12288 is now used to send the notify packets to channels. It is not
12289 used to send channel message packets anymore, as server never
12290 sends them anymore.
12292 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12293 va_arg()s as it seems to require it nowadays. I guess, if SILC
12294 is compiled with older va_arg() the new code should work anyway.
12296 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12298 * Splitted core library. Core library (lib/silccore) includes
12299 now only SILC protocol specific core (and common) components.
12300 Created new utility library (lib/silcutil) that includes more
12301 generic purpose stuff. The stuff for util library was taken
12302 from the old core library. This was minor and easy split.
12304 * Created SILC Client Library (lib/silcclient) that includes
12305 implementation of the SILC client without user interface. This
12306 was major move from silc/ directory. The code has been changed
12307 so that it is transparent towards the user interface. The
12308 silc/ directory includes now the same user interface as before
12309 and it uses the new client library. Read lib/silcclient/README.
12310 Basicly, the client library performs everything else related
12311 to SILC except user interface handling. Also, configuration
12312 files are considered to be part of user interface and library
12313 does not handle them.
12315 This change also changed a lot of structures, function naming etc.
12316 Most important change was that SilcClientWindow object was
12317 renamed to SilcClientConnection in the client library. Created
12318 also new file lib/silcclient/ops.h. Also added new files
12319 silc/local_command.[ch] and silc/client_ops.[ch].
12321 All these changes were made to make it easier for user interface
12322 designers to create what ever user interface for the SILC client
12325 It is also expected that the server will be moved to lib
12326 directory as well and SILC Server Library will be created;
12327 sometimes in the future.
12329 * Removed Local commands from lib/silccore/silccommand.h as
12330 they are application specific and new client library does not
12331 handle any of those anymore.
12333 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12334 old client implementation in silc/.
12336 * Added support for callback functions in SILC_LOG_* macros.
12337 Application can now set its own callbacks that will be called
12338 instead of using the default functions that will always print
12339 the debug messages to stderr (or stdout). Also, debugging can
12340 now be disabled by setting silc_debug to FALSE and re-enabled by
12341 setting it to TRUE. Note, that logging will still work even
12342 if debugging is disabled.
12344 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12345 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12346 silc_log_reset_debug_callbacks.
12348 * To enable debugging in silc client one must give now -d
12349 option on command line.
12351 * Changed silc_schedule_init to automatically allocate task queues
12352 if they are not allocated before calling it.
12354 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12356 * Added GMP 3.1 into math library.
12358 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12360 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12361 a channel in SILC network. The packet is used by servers and
12362 routers to notify other routers that user has left a channel.
12363 This little feature was missing until now. Added the feature
12364 to protocol specification as well.
12366 Added functions: silc_server_send_remove_channel_user and
12367 silc_server_remove_channel_user into server.[ch].
12369 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12370 lib/silccore/silcpacket.h. However, they are not implemented
12373 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12375 * Fixed joining to a channel and sending channel messages
12376 between server and router. The channel message sending should
12377 now work inside a cell.
12379 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12381 * Fixed the private message sending between server and router.
12382 The private message sending should now work inside a cell.
12384 * Added silc_server_replace_id into server.[ch] to replace
12385 existing ID in the SILC network.
12387 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12388 and silc_idlist_replace_server_id into idlist.[ch] in server.
12390 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12392 * Fixed the server to server connections. Server can again now
12393 connect to router. Router to router connections probably does
12396 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12398 * Added dynamic protocol registering support. Now protocols can
12399 registered and unregistered on the fly. Patch by cras.
12401 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12403 * Added lib/contrib directory to hold routines that some platforms
12404 don't have but are needed by SILC.
12406 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12407 into lin/contrib to provide getopt() and getopt_long() for
12408 those who don't have it.
12410 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12412 * Added AWAY command to client. When away message is set and
12413 client receives a private message packet the client automatically
12414 replies to the sender with the away message.
12416 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12417 bug seemed to be the cause of recent problems when compiling
12420 * Added version detection support to SKE protocol specification
12421 and added the new changes to the SKE implementation as well.
12422 There were other minor changes in the SKE protocol as well.
12424 Many changes in lib/silcske/silcske.[ch] and in
12425 lib/silcske/payload.[ch].
12427 * Added ^U functionality, clear input line. Patch from cras.
12429 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12431 * Mainly small bugfixes on core library. Fixed some debugging
12432 logging and buffer overflow in silclog.c.
12434 * Updated config.sub and config.guess on the distribution tree.
12436 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12438 * Added command lagging support in server. Client may execute
12439 commands now only once in two seconds.
12441 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12443 * Optimized packet reception. MAC computation and checking is now
12444 also more optimized. A lot previously duplicated code is now
12445 used as generic by both client and server.
12447 * Fixed key pair generation in clientutil.c
12449 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12451 * Added into lib/silccore/silcbufutil.[ch] new function;
12452 silc_buffer_realloc.
12454 * Moved generic packet sending/encryption functions to
12455 lib/silccore/silcpacket.[ch] from client and server. Some
12456 rewriting of the functions.
12458 * Moved all generic packet reception/decryption functions to
12459 lib/silccore/silcpacket.[ch] from client and server. The
12460 packet processing is now much cleaner in both client and server.
12461 These were major changes in both client and server.
12463 * Created many common functions in server to do packet sending.
12464 Previously code were duplicated a lot, this has been removed
12465 with these changes.
12467 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12469 * Rewrote major parts of the ID cache system. Don't know
12470 whether it is better now or not but at least the API is more
12473 * Major rewrite on ID cache stuff on client because of the ID
12474 cache API changes. Added idlist.c to client.
12476 * Also major rewrite on ID cache stuff on server as well.
12477 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12478 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12479 in hand, instead they are all put into the ID cache system now.
12480 All server_idlist_* routines uses ID cache now instead of
12481 traversing its own lists (those lists does not exist anymore).
12482 SilcIDList though still exists. Also, SilcXXXEntry's are
12485 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12487 * Finally made the SKE implementation compliant to the protocol
12488 specification. All mp integers are now binary encoded as
12489 opposed being HEX encoded.
12491 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12494 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12495 functions: silc_[encode/decode]_pem. Also added function
12496 silc_encode_pem_file to PEM encode with newlines ('\n') for
12497 saving into a file.
12499 * SILC public keys are now encoded either PEM or binary. Same
12500 option is for private keys as well. By default private keys
12501 are binary encoded and public keys PEM encoded. Silly HEX
12502 encoding were removed.
12504 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12505 function to create fingerprints.
12507 * Fixed a bug in SHA1; does not change the original data anymore.
12509 * Partly implemented INFO command on client and server side.
12510 Fixed CLEAR command. Changes to SERVER command; show current
12511 server(s) when giving command without arguments. Added
12512 VERSION command to client.
12514 * Added check to server that unregistered connections cannot
12515 execute commands (unless it is specificly allowed).
12517 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12519 * Fixed screen refresh.
12521 * Fixed channel joining bug from client. On some circumstances
12522 client tried to join to a channel it had already joined.
12524 * Added public key verification process into client's protocol.c.
12525 The client now verifies the public key from user and saves
12526 it into ~./silc/serverkeys/ directory.
12528 Added into: clientutil.[ch]: silc_client_verify_server_key.
12530 * Changed SKE protocol's silc_ske_initiator_finish function
12531 to accept callback function that verifies the received public
12532 key. Removed old silc_ske_verify_public_key function.
12534 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12536 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12537 silc_pkcs_private_key[_data]_set.
12539 * Made the password and public authentication more cleaner in
12540 server's protocol.c.
12542 * Removed historic and obsolete protocol `channel_auth' from
12543 both client and server.
12545 * Removed wrong way of sending command status messages from
12546 server to client in server's command.c. The old way violated
12547 protocol specification.
12549 Changes to silccore/silccommand.[ch]: removed
12550 silc_command_encode_status_payload -> not needed anymore,
12551 changed silc_command_encode_payload_va to accept extra
12552 argument on variable argument list. The argument type must
12553 now be provided to the function. Also, added new function:
12554 silc_command_encode_reply_payload_va which is same as
12555 normal command_encode_payload_va except command status type
12556 is provided as extra argument.
12558 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12560 * Added ~./silc directory handling. The directory includes the
12561 public and private keys for the client.
12563 Added silc_client_check_silc_dir, silc_client_create_identifier
12564 and silc_client_load_keys.
12566 * Implemented SILC protocol compliant public key. Added public
12567 and private key saving to and loading from files.
12569 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12570 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12571 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12572 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12573 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12575 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12576 silc_pkcs_load_[public/private]_key.
12578 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12580 * Added silc_server_get_route (route.[ch]) to get connection
12581 data for the fastest route for given ID.
12583 * Implemented INVITE command on client and server. The command
12584 were re-defined in the SILC Protocol Specification and the
12585 implementation now complies with the specification.
12587 * Implemented PING command on client and server.
12589 * Implemented NAMES command on client and server. The server side
12590 supports currently only normal server not router server yet.
12591 Some changes to NAMES definition in SILC protocol specification.
12593 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12595 * Implemented LEAVE command on client and server.
12597 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12598 again. This change was made to the protocol as well. Server
12599 should not violate the protocol specification anymore.
12601 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12603 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12604 was tested. SOCKS4 was not but should work anyway.