1 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Removed --enable-silc-plugin. Added --with-silc-plugin.
4 Affected files are configure.ad, lib/configure.ad,
5 apps/irssi/configure.ad, apps/irssi/configure.in,
6 apps/irssi/scripts/Makefile.am,
7 apps/irssi/scripts/examples/Makefile.am,
8 apps/irssi/src/silc/core/silc/Makefile.am,
9 apps/irssi/src/fe-common/silc/Makefile.am.
11 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
15 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
17 * Fixed DESTDIR handling in make install.
19 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * SIM modules are not delivered to SILC CLient distribution
24 * Changed default installation path from /usr/local/silc to
25 /usr/local for all distributions.
27 * Removed --with-etcdir and --with-docdir. The etcdir is now
28 the system's default. The Docdir is system's default.
30 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
32 * If public key/private key loading fails set the return
33 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
35 * If private key loading fails in silc_load_key_pair free the
36 loaded public key. Affected file is
37 lib/silcapputil/silcapputil.c.
39 * Fixed key pair loading crash with SILC Plugin if key pair
40 loading fails. Affected file is
41 apps/irssi/src/silc/core/silc-core.c.
43 * Fixed SILC Client help and script file installation path
44 to go to prefix/share/silc. Affected files are
45 apps/irssi/src/scripts/Makefile.am and
46 apps/irssi/docs/help/Makefile.am.gen.
48 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
50 * Fixed UTC offset minutes to be actually minutes. Affected
51 file is lib/silcutil/silctime.c.
53 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
57 * Added support for checking for timezone and tm_gmtoff.
58 Affected files are configure.ad and lib/silcutil/silctime.c.
60 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
62 * Added silc-toolkit.spec.in RPM spec file.
64 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
66 * Fixed nickname formatting crash when updating existing
67 client entry. Affected file is lib/silcclient/client_entry.c.
69 * Fixed MIME object encoding in attribute payload encoding.
70 Affected file is lib/silccore/silcattrs.c.
72 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
74 * SILC Client 1.1 Beta6
76 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
78 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
79 that user's don't have to do it manually. Affected file
80 is apps/irssi/src/fe-common/silc/core/Makefile.am.
82 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
84 * SILC Toolkit 1.1 Beta4.
86 * Fixed channel and server entry freeing in client library.
87 Affected file is lib/silcclient/client_entry.c.
89 * Do not allow stopping client before it has been started.
90 Affected file is lib/silcclient/client.c.
92 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
94 * Fixed formatted nickname renaming to rename also irssi's
95 nicklist (/NAMES etc). Affected file is
96 apps/irssi/src/silc/core/client_ops.c.
98 * Fixed SILC Plugin crash when stopping client library before
99 it has been started. Affected file is
100 apps/irssi/src/silc/core/silc-core.c.
102 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
104 * For SILC Client and SILC Server check for 1.1 Toolkit
105 in configure. Affected file is configure.ad.
107 * Added better library linking flags and orders for SILC Client.
108 Affected file is configure.ad, Makefile.defines_int.in and
109 apps/irssi/src/fe-text/Makefile.am
111 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
113 * SILC Client 1.1 Beta5.
115 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
117 * Add hooks for Irssi 0.8.11 module functions. Affected file
118 is apps/irssi/src/fe-common/silc/fe-common-silc.c
120 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
122 * Fixed passphrase authentication with server. Affected file
123 is lib/silcclient/client_connect.c.
125 * Fixed passphrase authentication as responder. Affected file is
126 lib/silcske/silcconnauth.c.
128 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
129 return data as const. Affected file is
130 lib/silcclient/silcclient.h.
132 * Fixed timeout calculation in Symbian scheduler. Affected
133 file is lib/silcutil/symbian/silcsymbianscheduler.c.
135 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
137 * Do not uninitialize u.m.threads atomic int in finish but in
138 free. Fixes crash on any platform using atomic operations
139 using mutexes (like Symbian). Affected file is
140 lib/silcutil/silcfsm.c.
142 * Fixes Symbian scheduler wakeup synchronization. Affected file
143 is lib/silcutil/symbian/silcsymbianscheduler.c.
145 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
147 * Fixed nickname formatting to handle already formatted nicknames
148 better. Affected file is lib/silccilent/client_entry.c.
150 * Added "foo#2 appears as foo" support to SILC Client when user
151 leaves or quits and one formatted nickname remain. Affected file
152 is apps/irssi/src/silc/core/client_ops.c.
154 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
155 Affected file is lib/silcclient/client_notify.c.
157 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
159 * Fixed silc_show_public_key to not free public key in case of
160 failure. Affected file is lib/silcapputil/silcapputil.c.
162 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
164 * SILC Toolkit 1.1 Beta3.
166 * Porting Toolkit to Symbian. It should work while some sporadic
167 odd crashes remain. However I was able to run mybot on SILCNet.
168 Basically tested scheduler, net routines, socket routines,
169 threads and some other utility routines. Affected files are
170 in lib/silcutil/symbian/.
172 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
174 * Show realname and email address from public key when verifying
175 cached public keys with GETKEY. Affected files are
176 apps/irssi/src/fe-common/module-formats.[ch] and
177 apps/irssi/src/silc/core/client_ops.c.
179 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
181 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
183 * Include SILC Plugin /silc command help. Affected file is
184 apps/irssi/docs/help/silc
186 * Create channels before joining them. Affected file is
187 apps/irssi/src/silc/core/client_ops.c
189 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
191 * Fixed channel private key listing with /key. Affected file
192 is apps/irssi/src/silc/core/silc-channels.c.
194 * Fixed the public headers from anonymous structures. Affected
197 * Changed silc_buffer_*len macros to inline functions. Affected
198 file is lib/silcutil/silcbuffer.h.
200 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
202 * Fixed nickname format parsing in JOIN notify handling and
203 in WHOIS command reply. Affected file is
204 apps/irssi/src/silc/core/client_ops.c.
206 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
208 * SILC Client 1.1 Beta4.
210 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
212 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
213 but is compiled always in. Affected file is
214 lib/silcutil/silclog.h.
216 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
217 not there in release builds. Affected file is
218 lib/silcutil/silcfsm.h.
220 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
222 * SILC Client 1.1-beta3
224 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
227 and widechar to UTF-8 conversions. Affected files are
228 lib/silcutil/silcutf8.[ch].
230 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
232 * Include a README for the SILC Plugin
234 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
236 * Adopt perl Makefiles for SILC Plugin.
238 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
240 * Fixed client library initialization when the running callback
241 is not given to silc_client_init. Affected file is
242 lib/silcclient/client.c.
244 * Fixed Symbian compilation problems around the tree. Added
245 new Carbide.c++ project files to symbian/ directory.
247 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
248 use any globals. Affected files are lib/silcutil/silclog.c
251 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
253 * Fix several warnings in Irssi's Makefiles.
255 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
257 * Disable ASM if --with-pic was given. Affected file is
258 lib/silccrypt/configure.ad
260 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
262 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
263 in case they are called from a thread. Affected file is
264 lib/silcutil/silcfsm.c.
266 * Fixed WIN32 thread creation to handle the Tls correctly.
267 Affected file is lib/silcutil/win32/silcwin32thread.c.
269 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
271 * SILC Toolkit 1.1-beta2.
273 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
275 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
276 the socket async operation correctly. Changed that DNS lookup
277 is now done during connecting. Affected files are
278 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
280 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
281 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
283 * Optimize silc_net_gethostbyname to check if the name is already
284 IP address. Affected file is lib/silcutil/silcnet.c.
286 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
288 * Print filename instead of empty function name in debug output
289 on WIN32. Affected files are lib/silcutil/silclog_i.h and
292 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
293 descriptors and sockets better. Though, room for optimization
294 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
296 * Removed silc_net_win32_[init|uninit]. They are called now
297 automatically when SILC Scheduler is allocated. Wrote IPv4
298 address parser because inet_addr seemed not to work on my WIN32.
299 Affected file is lib/silcutil/win32/silcwin32net.c.
301 * Improved socketstream.h and stream.h documentation.
303 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
305 * Changed private message waiting API in client library to make
306 it work better with multiple waiting threads. The waiting is
307 not always per client entry instead of per connection. Affected
308 files are lib/silcclient/client_prvmsg.c, client.h and
311 * Changed silc_packet_wait_init function to accept the the expected
312 Source ID of the packet as argument. If specified only packets
313 with the specified types and Source ID are delivered. Affected
314 files are lib/silccore/silcpacket.[ch].
316 * Fixed file transfer disconnection crash when closing the session
317 directly in the monitor callback after disconnection. Affected
318 file is lib/silcclient/client_ftp.c.
320 * Make Toolkit compile on WIN32. Affected files in win32/
321 and in lib/silcutil/win32/.
323 * Changed silc_compare_timeval to return negative, zero or
324 positive instead of just TRUE or FALSE. This fixes 0 timeout
325 task dispatching on Windows. Affected files are
326 lib/silcutil/silctime.[ch] and silcschedule.c.
328 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
330 * Fixed CMODE channel auth public key retrieval. Affected
331 file is lib/silcclient/command.c.
333 * Fixed CMODE command reply to return channel public keys
334 correctly. Affected files are lib/silcclient/command_reply.c
335 and client_channel.c.
337 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
339 * Added current channel key cipher name and HMAC name to
340 SilcChannelEntry. Fixed channel private key creation.
341 Affected files are lib/silcclient/client_channel.c,
342 client_entry and silcclient_entry.h.
344 * Allow formatted nicknames as input to silc_client_get_clients
345 and silc_client_get_clients_whois. Affected file is
346 lib/silcclient/client_entry.c.
348 * Fixed silc_message_payload_free crash. Affected file is
349 lib/silccore/silcmessage.c.
351 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
352 lib/silccore/silcstatus.h.
354 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
356 * Imported libtommath 0.41. Renamed all mp_* functions to
357 tma_mp_* functions to avoid rare linking problems on systems
358 with mp_* functions. Affected files are in lib/silcmath/.
360 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
362 * SILC Toolkit 1.1 Beta1.
364 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
366 * Set the server and router operator modes to local entry after
367 successful OPER or SILCOPER commands. Affected file is
368 lib/silcclient/command_reply.c.
370 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
372 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
373 and other smaller APIs to WIN32. Affected files are in
376 * Changed the various regex APIs as generic code in util library.
377 Affected files are lib/silcutil/silcstrutil.[ch].
379 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
381 * Ported SILC Server to the new Toolkit API, working towards
382 SILC Server 1.1. Affected files are in apps/silcd/.
384 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
385 to lib/silcskr/silcskr.[ch].
387 * Fixed SILC public key copying to copy the identifier also.
388 Affected file is lib/silccrypt/silcpk.c.
390 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
392 * Fixed OPER and SILCOPER passphrase asking in Client library.
393 Affected file is lib/silcclient/command.c.
395 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
397 * Fixed command queue enabling after connecting to server.
398 The comparisons was from after changing to silc_utf8_strcasecmp.
399 Affected file is apps/irssi/src/silc/core/silc-servers.c.
401 * Fixed nickname setting with own client entry with 1.3 protocol
402 version server. Affected file lib/silcclient/client_register.c.
404 * Ignore error notify for local client entry. Affected file is
405 lib/silcclient/client_notify.c.
407 * Implemented responder rekey to SKE library. Affected files are
408 lib/silcske/silcske.[ch].
410 * Fixed connection auth protocol completion sending. Affected
411 file lib/silcske/silcconnauth.c.
413 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
415 * Do not call TCP network listener callback with any error
416 status, as documented. Affected file is
417 lib/silcutil/unix/silcunixnet.c.
419 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
421 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
423 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
424 Changed silc_skr_find to have SilcSchedule argument and removed
425 it from silc_skr_[alloc|init]. Affected files are
426 lib/silcskr/silcskr.[ch].
428 * Allow NULL id for silc_idcache_add. Affected file is
429 lib/silcapputil/silcidcache.c.
431 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
432 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
433 Fixed also channel message encryption with router-to-router
436 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
438 * Added silc_net_get_error_string, silc_net_listener_get_ip and
439 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
441 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
443 * Add option --enable-silc-plugin. Affected files are
444 apps/irssi/configure.{ad,in}
446 * Only compile the SILC Plugin if required. Affected files are
447 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
449 * Conditionally build the SILC Plugin. Affected files are
450 apps/irssi/src/silc/core/Makefile.am,
451 apps/irssi/src/fe-common/silc/Makefile.am
453 * Backout delayed protocol exit and replace with a lame busy
454 wait. Affected files are apps/irssi/src/fe-text/silc.c,
455 apps/irssi/src/silc/core/silc-core.c
457 * Fix key generation for SILC Plugin. Affected file
458 apps/irssi/src/silc/core/clientutil.c
460 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
462 * Only pass -rpath to libtool when building shared libraries.
463 Affected file lib/Makefile.ad
465 * Removing the stray "s" in configure.ad
467 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
469 * Redraw the screen after creating a new key. Affected file
470 apps/irssi/src/silc/core/clientutil.c
472 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
474 * Added SILC Client setting /set nickname_format that specifies
475 the nickname format string. Changed default nickname format
476 string to "%n#%a". Affected file is
477 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
479 * Fixed nickname parsing with WHOIS command to accept formatted
480 nicknames. Changed the silc_client_get_clients_local to allow
481 the searched nickname to be formatted nickname. Removed %s and
482 %S nickname formatters. Affected files are in lib/silcclient/.
484 * Added silc_client_nickname_parse to Client library API. Affected
485 file is lib/silcclient/silcclient.h.
487 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
488 commands. Affected file are
489 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
491 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
493 * Incorporate SILC Plugin patches. Affected files are
494 apps/irssi/src/fe-common/silc/module-formats.{c,h},
495 apps/irssi/src/silc/core/clientutil.{c,h},
496 apps/irssi/src/silc/core/silc-core.c,
497 apps/irssi/src/silc/core/silc-chatnets.{c,h},
498 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
499 apps/irssi/src/fe-common/silc/module.h
501 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
503 * In notify handling resolve user entries many times if the
504 resolving timedout. Affected file lib/silcclient/client_notify.c.
506 * silc_client_get_clients_local do not return any invalid entries.
507 Affected file is lib/silcclient/client_entry.c.
509 * Do not print "there are now xx user on this channel" for users
510 that actually aren't anymore on the channel. Affected file
511 is apps/irssi/src/client_ops.c.
513 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
515 * When joining channels with a password given in the config file,
516 use it. Also use it when cycling (it would be better to get
517 the password from the server, but this isn't possible in SILC).
518 Affected files apps/irssi/src/silc/core/silc-servers.c,
519 apps/irssi/src/silc/core/silc-channels.c
521 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
523 * Import perl script for sign_messages from silc-plugin. Affected
524 file apps/irssi/scripts/silc.pl
526 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
528 * Only wait for a nick on connecting, when it differs
529 (not counting case) from the username. Affected file
530 is apps/irssi/src/silc/core/silc-servers.c
532 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
534 * Use time settings for lag settings. Affected file is
535 apps/irssi/src/silc/core/silc-lag.c
537 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
539 * Added silc_thread_yield. Affected file is
540 lib/silcutil/silcmutex.h.
542 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
544 * Fixed WHOIS command and requested attributes handling in
545 client library. Affected files are lib/silcclient/command.c
546 and lib/silcclient/client_attrs.c.
548 * Fixed silc_time_value to actually work. Added new function
549 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
551 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
553 * SILC Client 1.1 beta2.
555 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
557 * Fixed client to properly abort TCP stream creation when
558 giving /QUIT. Affected file
559 apps/irssi/src/silc/core/silc-servers.c.
561 * Fixed several connecting aborting crashes from the client
562 library, packet engine and socket stream. Affected files
563 are in lib/silclient/, lib/silccore/silcpacket.c and
564 lib/silcutil/unix/silcunixsocketstream.c.
566 * Fixed private key export double free crash in key generation.
567 Affected file is lib/silccrypt/silcpk.c.
569 * Fixed FSM event waiting when there are multiple signallers
570 and the waiter goes away after the first signal. Affected
571 file in lib/silcutil/silcfsm.c.
573 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
575 * Fixed FSM event signalling to check if the waiter has gone
576 away already. Affected file is lib/silcutil/silcfsm.c.
578 * Fixed counter mode encryption/decryption to handle non-padded
579 SILC packets correctly. The silc_cipher_set_iv now
580 in counter mode resets for a new block. Affected files are
581 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
583 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
585 * SILC Client 1.1 beta1.
587 * Memory leak fixes around the libraries.
589 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
591 * Added better check for epoll() in configure. Affected file
594 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
596 * Fixed per scheduler data input buffer in packet engine. Use
597 list of inbufs instead of just one so that multiple streams
598 can do partial reads to different buffers. Affected file is
599 lib/silccore/silcpacket.c.
601 * Fixed WATCH notify handling in client library. Affected file
602 is lib/silcclient/client_notify.c.
604 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
606 * Fixed packet wrapper stream API to support encoder/decoder
607 for packets, and to handle partial reading correctly. Fixed
608 also inbuf size checking in reading to have enough space before
609 reading. Affected files are lib/silccore/silcpacket.[ch].
611 * Rewrote file transfer in client library. Affected files are
614 * Added TCP/UDP listener (internal) API to client library to have
615 generic way of dealing with listeners. Fixed Key Agreement and
616 file transfer to use it. Affected files are in lib/silcclient/.
618 * Fixed SKE to process SUCCESS packets synchronously and to call
619 completion synchronously. Affected file is lib/silcske/silske.c.
621 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
623 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
624 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
626 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
628 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
629 to client library. Affected file is
630 lib/silcclient/client_register.c.
632 * Serialize NICK and JOIN commands to avoid problems locally
633 with changing ID while joining to channel. Affected file is
634 lib/silcclient/command.c.
636 * Fixed entry resolving while handling incoming JOIN notify.
637 Handle properly cases, in re-processing of notify packets, where
638 the IDs may become invalid while resolving the entry (like nick
639 change). Entry is invalid if it doesn't have nickname, and such
640 entries are not delivered to application anymore. These fixes
641 problems of not seeing JOINs when remote user changes nickname
642 at the same time. Affected files are in lib/silcclient/.
644 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
646 * Added support for computing message payload MAC in new way
647 (SILC Protocol version 1.3). Bakcwards support for old way
648 remains. Affected files are lib/silccore/silcmessage.[ch].
650 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
652 * Added SilcRwLock API, a read/write lock. Affected files are
653 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
655 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
657 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
659 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
661 * The silc_schedule_set_listen_fd now returns boolean value.
662 Fixed FD task adding to check correctly for already added
663 FD tasks. Added stricter error checking for FD scheduling
664 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
665 and lib/silcutil/unix/silcunixschedule.c.
667 * The silc_stream_set_notifier now returns boolean value. Changed
668 all streams to support and check for the error condition.
669 Affected files are in lib/silcutil/.
671 * Fixed SKE library session aborting and deletion. Affected
672 file are lib/silcske/silcske.c.
674 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
676 * Implemented PKCS #1 with appendix with hash OID in the
677 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
678 lib/silccrypt/silchash.[ch] and
679 lib/silcasn1/silcasn1[_encode|decode].[ch].
681 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
683 * Added support for Version (V) SILC public key identifier.
684 Affected files are lib/silccrypt/silcpk.[ch].
686 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
688 * Rewrote connection auth request in client library. It is now
689 done automatically by the library and the resolved method given
690 as a hint to get_auth_method client operation. Affected files
693 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
695 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
696 It can be used to wrap SilcPacketStream into SilcStream.
698 * Fixed %p formatting from silc_snprintf. Affected file is
699 lib/silcutil/silcsnprintf.c.
701 * Ported SFTP library to new utility library. Ported also
702 the SFTP testers. Affected files in lib/silcsftp/.
704 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
706 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
707 of silc_snprintf, silc_vsnprintf, silc_asprintf and
710 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
712 * Added preliminary Symbian support. Changes around the source
713 tree. The symbian/ directory now includes Carbide.c++ project
714 files to compile the sources.
716 * Added silc_snprintf. Affected files are
717 lib/silcutil/silcstrutil.[ch].
719 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
721 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
722 macros. SILC_FSM_CONTINUE macro now immediately calls the
723 next state instead of first returning back to FSM. Helps
724 in debugging crashes etc.
726 Removed FSM Semaphores. Introduced FSM Event which is
727 asynchronous event. Affected files are in lib/.
729 * Added epoll(7) support to SILC Scheduler. It is used by default
730 if it is available. Affected files are
731 lib/silcutil/silcschedule.[ch],
732 lib/silcutil/unix/silcunixschedule.c.
734 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
736 * Added CTR mode to AES. Simplified cipher implementation API
737 more. Affected files are in lib/silccrypt/.
739 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
741 * Removed `detach' client operation. The detachment data is
742 now delivered in SILC_COMMAND_DETACH command reply to
743 application. Affected file in lib/silcclient/.
745 * Rewrote resuming/detaching in client library.
747 * Added boolean encryption indicator for silc_cipher_set_key.
748 Affected files lib/silccrypt/silccipher.[ch].
750 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
752 * Added silc_likely and silc_unlikely macros for GCC branch
753 prediction optimizations. Affected file lib/silcutil/silctypes.h.
755 * Added assembler AES optimization. Cleaned up the SILC Cipher
756 implementation API. Affected files are in lib/silccrypt/.
758 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
760 * Changed back the SILC_FSM_THREAD_WAIT operation to not
761 continue to next state if thread is finished already. That
762 check is not done anymore. Affected files are
763 lib/silcutil/silcfsm.[ch].
765 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
767 * Removed silc_packet_[get|set]_ciphers and
768 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
769 handle REKEY_DONE packet sending in rekey. Affected files
770 are lib/silccore/silcpacket.[ch].
772 * Added silc_fsm_is_started. Affected files are
773 lib/silcutil/silcfsm.[ch].
775 * Added settings sign_channel_message, sign_private_message
776 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
777 support for key agreement in /KEY command. Affected files
778 in apps/irssi/src/silc/core/.
780 * During SILC Client initialization forward log messages to
781 stderr. Affected files in apps/irssi/src/silc/core/.
783 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
785 * Added silc_ske_get_key_material. Affected files are
786 lib/silcske/silcske.[ch].
788 * Added silc_packet_stream_is_udp. Affected files are
789 lib/silccore/silcpacket.[ch].
791 * Added SKE packet retransmission support with UDP transport.
792 Affected file is lib/silcske/silcske.c.
794 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
796 * Added silc_socket_stream_is_udp. Affected file is
797 lib/silcutil/silcsocketstream.[ch].
799 * Added UDP transport support to packet engine. Affected file
800 is lib/silccore/silcpacket.c.
802 * Added silc_socket_stream_is_udp. Affected file is
803 lib/silcutil/silcsocketstream.[ch].
805 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
807 * Added silc_packet_send_va[_ext] to send variable argument
808 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
810 * Timeout freelist garbage collection added to scheduler.
811 Affected file lib/silcutil/silcschedule.c.
813 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
815 * Added silc_show_public_key_file to
816 lib/silcapputil/silcapputil.[ch].
818 * Added SILC_STR_ADVANCE support for buffer unformatting.
819 Affected file lib/silcutil/silcbuffmt.c.
821 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
823 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
825 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
827 * silc_fsm_continue[_sync] now cancels erlier timeout set with
828 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
830 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
832 * Added SILC_STR_FUNC to buffer format API. Affected files
833 are lib/silcutil/silcbuffmt.[ch].
835 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
837 * No more memory allocation for message payload parsing.
838 Pre-allocated buffer can be used with message payload encoding.
839 Affected files lib/silccore/silcmessage.[ch].
841 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
843 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
844 to silcutil/silcbuffmt.[ch].
846 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
848 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
849 Affected file lib/silcutil/silcbuffmt.[ch].
851 * Removed silc_schedule_signal_[un]register and
852 silc_schedule_signal_call. Added silc_schedule_task_add_signal
853 to add signal task. Only one callback per signal may be
854 added. The signals are now automatically called back to
855 caller. Affected files lib/silcutil/silcschedule.[ch] and
856 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
858 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
860 * Added SilcSKEParams for SKE parameters and simplied even more
861 the SKE interface. Affected files are lib/silcske/silcske.[ch].
862 Added support for IV included and session port handling with
865 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
866 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
867 which is called after every rekey when IV Included flag is used.
868 See SILC specifications for details.
870 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
872 * Added lib/silcapputil and moved SILC application specific
873 utility routines from the generic util library lib/silcutil
874 to the new library. Removed lib/silcidcache and moved that
875 to lib/silcapputil as well.
877 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
879 * Added SILC_STR_ADVANCE. Affected file is
880 lib/silcutil/silcbuffmt.[ch].
882 * The silc_buffer_strformat preserves buffer locations now.
884 * Added lib/silcutil/silcatomic.h for atomic operations.
886 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
888 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
891 * Fixed MIME deocing when data portion is not present.
892 Affected file lib/silcutil/silcmime.c.
894 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
896 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
898 * Added IV Included support to packet routines, to allow
899 packet sending and receiving on UDP/IP. Affected files are
900 lib/silccore/silcpacket.[ch].
902 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
904 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
906 * Added UDP support to network and socket stream library.
908 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
910 * Added conditional variables. New files are
911 lib/silcutil/silcondvar.h and platform specific implementations.
913 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
915 * make sure session->hostname and session->port are valid before the
916 application callback is done, since things will go wrong if the
917 application immediately calls silc_client_file_receive. Affected
918 file lib/silcclient/client_ftp.c.
919 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
921 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
923 * New SILC PKCS API enabling support for other public keys
924 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
926 * Separated SILC Public Key Payload routines from the PKCS API
927 to lib/silccore/silcpubkey.[ch].
929 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
931 * Added SILC Key Repository library, lib/silcskr.
933 * Added SILC Server library, lib/silcserver.
935 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
937 * MIME objects in attributes now use SilcMime. Affected files
938 are lib/silccore/silcattrs.[ch].
940 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
942 * Synchronize semaphore posting for real threads in FSM.
943 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
945 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
947 * Added silc_file_set_nonblock. Affected file is
948 lib/silcutil/silcfileutil.h.
950 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
952 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
954 * FSM based implementation of SILC SKE. Simpler interface also.
955 Affected files are in lib/silcske/.
957 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
959 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
961 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
962 silc_mime_parse is available but deprecated.
964 * Check that packet is valid when processing key exchange,
965 authentication and rekey protocols. Fixes a crashbug.
966 Affected files are apps/silcd/protocol.c and
967 lib/silcclient/protocol.c.
969 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
970 all hash buffers to use that instead of fixed values.
972 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
974 * Added SHA-256 to crypto library. The SHA-256 takes now
975 precedence over SHA-1.
977 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
979 * Check for valid return value from regcomp. Affected file
980 lib/silcutil/unix/silcunixutil.c.
982 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
984 * Fixed silc_hash_uint to work with integers. Affected
985 file lib/silcutil/silcutil.c.
987 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
989 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
991 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
993 * Fixed channel public key list saving on JOIN command reply
994 on backup router. Affected file apps/silcd/command_reply.c.
996 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
998 * Added default limit how many channels client can join,
999 default is 50. Added 'channel_join_limit' configuration
1000 option to server too. Affected files are apps/silcd/command.c
1001 and serverconfig.[ch].
1003 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1005 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1006 On Toolkit the server and client are not compiled by default.
1007 Affected file configure.ad.
1009 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1011 * Added lib/contrib/getopt.[ch] for platforms that don't
1012 have it (it is not GPL implementation).
1014 * Fixed compilation when pkg-config is used.
1016 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1018 * A comma in invite/ban string is invalid, check for it.
1019 Affected file apps/silcd/server_util.c.
1021 * Added SERVICE command to the server. It parses the command
1022 request but SILC Server does not support services for the
1023 time being. Affected file apps/silcd/command.[ch].
1025 * Added SERVICE command and command reply to client library.
1026 It is however incomplete. Updated Toolkit documentation.
1027 Affected files are lib/silcclient/command[_reply].[ch].
1029 * Fixed IDENTIFY/WHOWAS command reply to send the username
1030 correctly (uninitialized buffer). Affected file is
1031 apps/silcd/server_query.c.
1033 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1035 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1036 finalizes the major restructuring of the CVS tree.
1038 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1040 * Send empty MOTD reply if MOTD file cannot be read.
1041 Affected file silcd/command.c.
1043 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1045 * Optimized primer number generator to use simpler conversion
1046 routines. Also assure that the prime number will have the
1047 highest bit set after modifying it. Affected file is
1048 lib/silcmath/silcprimegen.c.
1050 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1052 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1053 for now only for testing purposes, it will not be delivered
1054 in any distribution for now.
1056 * Removed NSS MPI from the source tree. Due to upcoming
1057 license change for the SILC Toolkit, we cannot deliver the
1058 NSS MPI anymore. I decided to replace it in all distributions
1059 with public domain library.
1061 * Removed GNU regex from lib/contrib and introduced free
1062 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1063 GNU regex compatible API to it (only partial).
1065 * Removed getopt routines from lib/contrib.
1067 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1069 * Use silc_server_send_command_reply to send replies instead
1070 of encoding packet itself. Affected file silcd/command.c.
1072 * Added command sending and receiving statistics to server.
1073 Affected files in silcd/.
1075 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1076 with GCC, for it not to warn about pointer signedness.
1078 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1080 * Added context to the SilcIDCache destructor. Affected
1081 files are lib/silccore/silcidcache.[ch],
1082 lib/silcclient/client.c and silcd/server.c.
1084 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1086 * Added pkg-config check to configure.
1088 * The PublicKeyDir must not be used with Admin block in server
1089 config. Affected file silcd/serverconfig.c.
1091 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1095 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1097 * Handle empty LIST command reply correcttly in server. Affected
1098 file silcd/command_reply.c.
1100 * Handle empty LIST command reply correctly in client library.
1101 The application will now receive one LIST command reply with
1102 all arguments set to NULL if there are no channels. Updated
1103 Client Library documentation accordingly. Affected file
1104 lib/silcclient/command_reply.c.
1106 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1108 * Added channel name string stringprep profile to the protocol
1109 and implementation to allow a little free'er channel name
1110 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1112 * Added silc_channel_name_[check|verify] to check and verify
1113 channel name strings. Affected files are
1114 lib/silcutil/silcstrutil.[ch].
1116 * Added support for the new channel name preparation in client
1117 library and server. Affected files in lib/silcclient and
1120 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1122 * Added the Autodist into the source tree. It replaces the
1123 old ./prepare. It can be used to create distributions as
1124 previously. See README.CVS and README.DIST. See
1125 distributions in distdir/.
1127 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1129 * Make sure query sends at least an error back if nothing
1130 more is sent. Affected file silcd/server_query.c.
1132 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1134 * During query, check if the original command caller goes
1135 away. If it does, stop the query. Affected file
1136 silcd/server_query.c.
1138 * Check for valid channel creation in JOIN command reply.
1139 Affected file lib/silcclient/command_reply.c.
1141 * Handle the resolver counter in silc_client_get_users_by_channel
1142 callback correctly. Fixed auto-join bug in Gaim. Affected
1143 file lib/silcclient/idlist.c.
1145 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1147 * Added some better error messages. Affected file
1148 silcd/command_reply.c and packet_receive.c.
1150 * Handle error in WATCH command propely on backup router.
1151 Affected file silcd/command.c.
1153 * Fixed freeing of unfreeable variable in WHOIS command reply.
1154 Affected file silcd/command_reply.c.
1156 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1158 * Added pkg-config .pc file creation for silc core library
1159 and silcclient library. A patch by c0ffee.
1161 * Removed the need for GNU Libidn. Added the simple stringprep
1162 from libidn into lib/contrib/. It is now used also on Windows
1165 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1167 * Simplified the invite and ban string handling in the
1168 server. Check for valid invite and ban arguments also.
1169 Affected file silcd/server_util.c.
1171 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1173 * Added WATCH list announcing in backup router protocol.
1174 Affected files are silcd/command.c, server.c, server_backup.c.
1176 * Do not change users mode to founder on normal server/backup
1177 if the founder mode is set, and user is first one to join.
1178 Affected file silcd/pcaket_receive.c.
1180 * Do not send CUMODE_CHANGE notify back to sender. Affected
1181 file silcd/packet_receive.c.
1183 * Added getrusage() to take noise in SILC RNG. A patch by
1184 Mika Boström. Affected files are configure.in.pre,
1185 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1187 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1189 * Splitted the SILC libraries configuration into a configure
1190 fragment into lib/configure.ad. It is now possible, once
1191 this feature is added, to specify whether to compile or not
1192 compile included SILC libraries. Affected files are
1193 configure.in.pre, lib/silcmath/mpi/configure.ad,
1194 lib/configure.ad, Makefile.defines.pre and
1195 Makefile.defines_int.pre.
1197 * Added --with-silc-includes and --with-silc-libs to configure.
1198 If specified the included libs are not compiled, but the
1199 specified libs are used. Pkg-config is not yet supported.
1200 Affected file configure.in.pre.
1202 * Fixed WATCH command handling on backup router. Router does not
1203 send the watch command any more to backup if it originates from
1204 backup. Affected file silcd/command.c.
1206 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1208 * Changed announcing to not announce unregistered clients.
1209 Affected file silcd/server.c.
1211 * Fixed username handling in command reply. Affected file
1212 silcd/command_reply.c.
1214 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1216 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1218 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1219 Affected file: includes/silcincludes.h.in
1221 * bool is defined as _Bool on Mac OS X now.
1222 Affected file: lib/silcutil/silctypes.h
1224 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1226 * Added support for UTF-8 nicknames, channel names and
1227 server names in client library. Affected files in
1230 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1231 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1232 software to check how Toolkit has been compiled.
1234 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1236 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1238 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1239 in library and in SILC Client when dealing with nicknames
1240 and other identifier strings. Affected file in client lib
1243 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1244 irssi/src/silc/core/silc-servers.c.
1246 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1248 * Fixed idcache to work with the new identifier strings.
1249 Affected file lib/silccore/silcidcache.c.
1251 * Added UTF-8 hash and compare function for SilcHashTable.
1252 Affected file lib/silcutil/silcutil.[ch].
1254 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1255 Affected file lib/silcutil/silcstringprep.[ch].
1257 * Changed the identifier string handling to include the original
1258 format in client, server, channel entries and normalized
1259 format in cache. Affected files in silcd/.
1261 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1263 * Added support for the new identifier strings and their
1264 validity checking. Nicknames, channel names and usernames
1265 can now include practically any kind of letters and various
1266 other characters. Affected files in silcd/ and in libraries.
1268 NOTE: comparing these strings should now be done with memcmp()
1269 to check binary compatibility. All these strings are normalized
1270 and casing is irrelevant.
1272 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1273 as easy function for applications to check whether identifier
1276 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1278 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1279 file lib/silcutil/silcutf8.c.
1281 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1283 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1285 * Make public key in getkey reply mandatory. Affected file
1286 lib/silcclient/command_reply.c
1288 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1290 * Added Parameter dont_register_crypto_library to
1291 SilcClientParam. If set to TRUE, silcclient library will
1292 not initalize the Crypto Libraries and application
1293 will need to do it. Affected file lib/silcclient/silcclient.h,
1294 lib/silcclient/client.c.
1296 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1298 * Imported new silc_utf8_[encode|decode] routines from
1299 my internal SILC 1.1 source tree. New encodings added:
1300 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1301 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1302 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1303 SILC_STRING_LDAP_DN.
1305 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1307 * Implemented stringprep (RFC 3454) API. Internally we use
1308 GNU Libidn's stringprep, for now, so it is required now to
1309 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1311 * Added checking for GNU Libidn and --with-libidn to configure.
1313 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1315 * If the passphrases entered do not match while generating a new key,
1316 completly start over instead of going into an infinite loop asking
1317 the user to re-enter the passphrase correctly. Affected file
1318 lib/silcutil/silcapputil.c
1320 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1322 * Make sure server is removed from backup list when it is
1323 deleted. Affected files silcd/command.c, server.c,
1326 * Close socket when connecting to router fails. Affected
1327 file silcd/server.c.
1329 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1331 * Adopt configuration toolchain to current auto-tools.
1332 Affected files prepare, irssi/configure.in
1333 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1334 redo that. Affected files irssi/src/silc/core/client_ops.c,
1335 irssi/src/fe-common/silc/fe-silc-channels.c
1336 * Take over command line options into silcclient data structure.
1337 Affected file irssi/src/silc/core/silc-core.c
1339 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1341 * Do not try to initiate backup resuming protocol forever.
1342 Affected file silcd/server_backup.c.
1344 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1346 * ID change in resuming has to be done before changing
1347 detached client's modes, since the ID change may fail and
1348 leave ghosts on the network. Affected file is
1349 silcd/packet_receive.c.
1351 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1353 * Fixed Win32 scheduler to not stuck anymore. A patch from
1354 Juha Räsänen. Affected file is
1355 lib/silcutil/win32/silcwin32schedule.c.
1357 * Fixed QoS parsing for connection blocks in server. Affected
1358 file is silcd/serverconfig.c.
1360 * Fixed server statistics increasing in server. Affected file
1363 * The CLOSE command now marks backup router as self disconnected
1364 to avoid resuming problems. Affected file silcd/command.c.
1366 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1368 * When using silc_net_create_connection[_async], and your system can
1369 create IPv6 sockets, it will try to connect to the IPv6 host.
1370 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1371 file lib/silcutil/unix/silcunixnet.c
1373 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1375 * Check for valid route when receiving packet from router and
1376 when routing it to local server in the cell. A patch from
1377 Matt Miller. Affected files silcd/router.c and server.c.
1379 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1381 * Couldn't detach and reattach twice, because of the previous
1382 commit. Affected file silcd/packet_receive.c
1384 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1386 * Added check to ignore Port value if Initiator is FALSE.
1387 Remote router coudln't connect if Port was set. Affected file
1388 silcd/serverconfig.c
1390 * If some client tries to resume more than once at the same time,
1391 server crashed. Router didn't crash, but showed odd behaviour
1392 (didn't allow clients to join anymore, ..). Affected files
1393 silcd/packet_receive.c silcd/idlist.h
1395 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1397 * Destroy the file transfer session in silc_client_file_close
1398 with timeout. Affected file lib/silcclient/client_ftp.c.
1400 * Call SFTP server monitor in READ and WRITE after the actual
1401 operations. Affected file lib/silcsftp/sftp_server.c.
1403 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1405 * Create one configure script from configure fragments
1406 (configure.ad). This is a first step towards new distribution
1407 system. Affected files prepare, configure.in.pre,
1408 lib/silcmath/mpi/configure.ad.
1410 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1412 * Removed expiring of client key pair. Affected file is
1413 irssi/src/silc/core/clientutil.c
1415 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1417 * Check the number of connections from real number of
1418 connections instead of socket number, when deciding if
1419 server is full. Affected files are silcd/server.c,
1420 server_internal.h and silcd.c.
1422 * Clarified the connections_max meaning in General section
1423 in doc/example_silcd.conf.in.
1425 * The reconnect_keep_trying default value set to TRUE
1426 if it is not defined in the config file. Affected file
1427 silcd/serverconfig.c.
1429 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1431 * Fixed crashbug in connection closing, after a protocol
1432 completion callback, which might have closed it already.
1433 Affected file silcd/server.c.
1435 * Fixed rekey with PFS in backup router. It did not allow
1436 rekeys with PFS, and when the rekey protocol timedout
1437 it crashed the backup router without the above fix. Affected
1438 file silcd/packet_send.c and server.c.
1440 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1442 * The silc_client_add_channel_private_key now returns the
1443 private key context if pointer is given as argument.
1444 Affected files are lib/silcclient/silcclient.h and
1447 * Added support for using channel private keys in SILC
1448 Client Library even if the private key mode is not set
1449 on the channel. Affected file lib/silcclient/client_channel.c.
1451 * The channel private key used to decrypt message is now
1452 delivered to the application in the 'channel_messageÃ' client
1453 operation. Affected files are lib/silcclient/silcclient.h
1454 and client_channel.c.
1456 * Fixed wrong arg type for user limit in CMODE command reply.
1457 Affected file silcd/command.c.
1459 * The user limit is now taken and saved to SilcClientEntry in
1460 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1461 Affected files lib/silcclient/silcclient.h, command_reply.c
1462 and client_notify.c.
1464 * Added support to the new private message key indicator
1465 packet. Added a new function to the client library:
1466 silc_client_send_private_message_key_request. The sender
1467 indicates to be initiator, and receiver is responder.
1468 Added the indicator to the SilcClientEntry as 'prv_resp'
1469 boolean. Affected files are lib/silcclient/silcclient.h
1470 client.[ch], and client_prvmsg.c.
1472 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1474 * Fixed the JOIN command calling when called with both
1475 -auth and -founder. Affected file is lib/silcclien/command.c.
1477 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1479 * Check watcher list for resumed clients as well. Affected
1480 file is silcd/packet_receive.c.
1482 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1484 * Implemented the user limit to the CMODE_CHANGE notify,
1485 CMODE command reply and JOIN command reply in server.
1486 Affected files are silcd/server.c, command.c, command_reply.c,
1487 packet_send.c and packet_receive.c.
1489 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1491 * Defined SILC_STRFMT_END that must be used now with
1492 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1493 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1494 lib/silcclient/silcvcard.c, silcd/server_util.c.
1496 * Fixed the adding of public key to the WATCH list in server.
1497 Fixed the WATCH notify sending to client. Affected files
1498 are silcd/packet_send.[ch], command.c, server_util.c.
1500 * Implemented the watching by public key in the SILC Client
1501 Library and SILC Client. Affected files are
1502 lib/silcclient/command.c and client_notify.c.
1504 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1506 * Added support for public key watching in server. Affected
1507 files are silcd/server.c, server_internal.h, command.c,
1510 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1512 * Added public key to the SIlcClientEntry. Affected files
1513 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1515 * Fixed the get_clients_whois reply processing to return
1516 exactly same entries server returned. Makes it possible
1517 to search using attributes. Affected file is
1518 lib/silcclient/idlist.c.
1520 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1522 * Save founder key to SilcChannelEntry. Affected files are
1523 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1525 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1527 * Call the monitor callback with _CLOSED status from the
1528 silc_client_file_close. Affected files are
1529 lib/silcclient/client_fpt.c, silcclient.h
1531 * Added silc_client_get_clients_whois which resolves using
1532 WHOIS, and supports requested attributes as well.
1533 Affected files are lib/silcclient/silcclient.h, idlist.c.
1535 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1537 * Added support for asking the destination filename where
1538 the downloaded file is saved in the file transfer. Affected
1539 files are lib/silccilent/silcclient.h, client_ftp.c.
1541 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1543 * Fixed error handling in resuming data processing. Affected
1544 files are lib/silcclient/client_resume.c and client.c.
1546 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1548 * Fixed silc_client_send_private_message to return TRUE correctly.
1549 Affected file lib/silcclient/client_prvmsg.c.
1551 * Added topic to the SilcChannelEntry. Affected files are
1552 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1554 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1556 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1557 file lib/silcclient/command.c
1559 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1561 * Convert all commands to UTF-8 before passing them to the
1562 client library. Still need to convert replies from UTF-8 to
1563 the locale encoding. Affected file
1564 irssi/src/silc/core/silc-cmdqueue.c
1566 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1568 * redirect all silc_client_command_calls through a queueing framework.
1569 This fixes /CYCLE and the annoying "nick change after auto-joining
1570 a channel". Furthermore it defines one central point where
1571 command parameters can be UTF-8-ified. Affected files
1572 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1573 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1575 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1577 * use asynchronous connect() to establish router connections.
1578 Fixes problem when the primary router goes down. Affected files
1579 silcd/server.c, silcd/server_backup.c
1581 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1583 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1584 Fixed various compilation warnings when type casting ints
1585 to pointers or vice versa, of different size. Updates around
1588 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1590 * Surrogates not allowed in UTF-8 strings, updated decoder.
1591 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1592 testers in lib/silcutil/tests/ directory.
1594 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1596 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1597 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1598 files are lib/silcclient/silcclient.h, client.c.
1600 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1602 * When resuming a session fails, notify the user that the session
1603 file needs to be removed eventually. Affected files
1604 irssi/src/fe-common/silc/module-formats.[ch],
1605 irssi/src/silc/core/client_ops.c.
1607 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1609 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1610 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1612 * Typofix in Irssi::Silc module. Affected file
1613 irssi/src/perl/silc/Silc.xs.
1615 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1617 * Changed the way NOTICE flagged messages are treated. Added support
1618 for notices in queries and signing notices. Affected files
1619 irssi/default.theme; irssi/docs/help/in/notice.in;
1620 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1621 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1623 * Fixed typo in /ACTION help. Affected file
1624 irssi/docs/help/in/action.in
1626 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1628 * Fixed typo in perl module. Affected file
1629 irssi/src/perl/silc/Server.xs
1631 * Changed the way ACTION flagged messages are treated. Added support
1632 for actions in queries and signing actions. Affected files
1633 irssi/default.theme; irssi/docs/help/in/action.in;
1634 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1635 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1638 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1640 * Incorrectly reported error when client had to be resolved from
1641 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1643 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1645 * Fixed whois public key hash table deleting and adding in
1646 detached client case. Affected file silcd/packet_receive.c.
1648 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1650 * Changed filenames of silc/fe module not to collide with filenames
1651 from core/fe. Also seperated public messages printing from
1652 query messages printing. Affected files are all in
1653 irssi/src/fe-common/silc.
1655 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1657 * Fixed the invite process handling during joining to use
1658 correct server name for the client that is matched against
1659 the invite string for the channel. Wrong server name caused
1660 inability to join the channel. Affected file is
1663 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1665 * Fixed the CUMODE channel founder authentication on normal
1666 server to not remove the founder rights on existing founder
1667 before checking that router accepts the mode change. Affected
1668 files are silcd/command.c and silcd/packet_receive.c.
1670 * Remove the server entry correctly when rekey timeouts and
1671 remote router connection on normal server is closed. Fixes
1672 a crash where server uses the freed server entry. Affected
1673 file silcd/server.c.
1675 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1677 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1678 networks. This is the first step in solving the bug about
1679 /SERVER ADD -silcnet <silcnet>. Affected files
1680 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1681 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1682 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1684 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1686 * /SMSG and /MMSG now correctly create new queries. Affected files
1687 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1689 * Add basic support for SILC protocol specific variables in perl.
1690 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1691 irssi/src/perl/Makefile.am
1693 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1695 * Don't use silc_get_input, it's obviously not reliable. Fixes
1696 issue when the current key expires. Affect file
1697 irssi/src/silc/core/clientutils.c
1699 * Make the session data filename configurable. This makes it
1700 possible to have different session files for different
1701 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1702 client_ops.[ch], silc-servers.c,
1703 irssi/src/silc/fe-common/silc/module-formats.[ch]
1705 * Use the same set of libtool files for the MPI lib as for the
1706 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1707 config.sub, configure.in, install-sh, missing, mkinstalldirs
1709 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1711 * Fixed server statistics decrementing error to not go to
1712 negative. Affected file silcd/packet_receive.c.
1714 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1716 * Use silc_server_query_add_error to add error in public key
1717 search error. Added support in send_reply to send errors
1718 without specific argument. Affected file silcd/server_query.c.
1720 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1721 Client for NO_SUCH_NICK. It was against the protocol specs.
1722 Affected file irssi/src/silc/core/client_ops.c.
1724 * Added backwards support for the wrong NO_SUCH_NICK error sending
1725 in server. To be removed in SILC Server 1.0. Both old clients
1726 and clients with fixed error handling now works. Affected file
1727 silcd/server_query.c.
1729 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1731 * fixed a bug in the whois using attributes function where no
1732 error was sent if no nickname and client id but the attributes were
1733 given to whois. Affected file silcd/server_query.c
1735 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1737 * remove public key from public key hashtable on detach. Affected
1738 file silcd/packet_receive.c
1740 * free public key hashtable before removing clients on server
1741 shutdown. Affected file silcd/server.c
1743 * remove public key prior deleting client-data on killing a client.
1744 Affected file silcd/server_util.c
1746 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1748 * Getting the MOTD from other servers works now. Affected
1749 files are silcd/command.c and silcd/command_reply.c
1751 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1753 * Initialize the variable idletag, since it is tested in
1754 silc_core_deinit for its default value. Affected file
1755 irssi/src/silc/core/silc-core.c
1757 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1759 * Fixed signed channel messages across cells. Affected file
1762 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1764 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1765 is not defined. They can now be safely used in if-statements
1766 without braces. Affected file lib/silcutil/silclog.h.
1768 * Added the checks for backup closing connection due to error
1769 (local or remote) and thus not allow the resuming to occur
1770 in reconnect. Affected files are silcd/packet_send.c
1773 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1775 * Help file updates. Affected files in irssi/src/docs/help/in/.
1777 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1779 * Fixed channel messages across cells. Affected file
1782 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1784 * Fixed file transmission accepting in client library to not
1785 start the negotiation if user hasn't accepted the transfer,
1786 instead create new session for resent transfer. Affected
1787 file lib/silcclient/client_ftp.c.
1789 * Show the session ID in the file transmision list. Remove
1790 session from list that failed to transfer. Switch the current
1791 session automatically after transmission, and in errors, to new
1792 session if other sessions exists in the transfer list. Affected
1793 files are irssi/src/silc/core/silc-servers.c,
1794 irssi/src/fe-common/silc/modfule-formats.c.
1796 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1798 * Fixed MIME header parsing for the hopefully last time. Affected
1799 file lib/silcutil/silcstrutil.c
1801 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1803 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1805 * The SILC RNG is now gauranteed to return non-zero random
1806 values. Affected files are lib/silccrypt/silcrng.[ch].
1808 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1810 * Fixed nickname formatting when changing only case of the
1811 nickname. Affected file lib/silcclient/idlist.c.
1813 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1815 * Fixed a memory leak and incorrect printing of the "appears as"
1816 message. Affected file irssi/src/silc/core/client_ops.c
1818 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1820 * Added CRT (Chinese Remainder Theorem) supported RSA
1821 private keys and private key operations. This significantly
1822 increases private key operation efficiency. No compatibility
1823 issues with new or old private keys. Affected files are
1824 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1826 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1828 * Fixed GCC-3.3.2 related compilation warnings from the
1831 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1833 * Removed RC6 from distributions.
1835 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1837 * Added some better comments to lib/silccrypt/silcpkcs.h,
1838 optimized some routines in lib/silccrypt/silcpkcs.c.
1839 Added test_silcpkcs into lib/silccrypt/tests/.
1841 * Fixed silc_rng_global_init to actually init the global RNG
1842 if RNG wasn't provided for it. Affected file is
1843 lib/silccrypt/silrng.c.
1845 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1847 * Added silc_hash_table_find_by_context_ext. Affected files
1848 lib/silcutil/silchashtable.[ch].
1850 * Save the public key on normal server in WHOIS command reply
1851 from attributes, if present, and add it to public key hash
1852 table. Fixes WHOIS resolving by public key on normal server.
1854 Optimized the attributes resolving on normal server to not
1855 resolve if we resolved them already from router.
1857 Affected files are silcd/server_query.c, command_reply.c.
1859 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1861 * Added support for whois using attributes.
1862 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1863 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1866 * Added support for whois using public key attribute to /WHOIS i
1867 client command. Affected files irssi/docs/help/in/whois.in,
1868 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1870 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1872 * Fixed UMODE setting in server when the client has anonymous
1873 mode set. The mode setting was not working. Affected file
1876 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1878 * Fixed some bugs and typos related to sending split messages.
1879 Print notification when sending messages with /MMSG. Affected
1880 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1882 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1884 * Optimized the socket referencing in packet routines, client
1885 library and server. Affected files are lib/silccore/silcpacket.c,
1886 lib/silcclient/client.c and silcd/server.c.
1888 * If silc_socket_set_qos is given with NULL arguments the QoS is
1889 reset from the socket. Affected files are
1890 lib/silcutil/silcsockconn.[ch].
1892 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1894 * Add a /LISTKEYS command which lists the locally cached
1895 client and server keys. Affected files
1896 irssi/src/fe-common/module-formats.[ch],
1897 irssi/src/silc/core/silc-{channels,servers}.c
1898 irssi/docs/help/in/listkeys.in
1900 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1902 * Check that packet queue purging was successful. Affected
1903 files lib/silcclient/client.c and silcd/packet_send.c. Related
1904 to MAC failed errors.
1906 * Do not clear the inbuf even if it is empty if QoS was applied
1907 to it. Otherwise the QoS data is cleared and MAC failed error
1908 will occur. Affected file lib/silccore/silcpacket.c.
1910 * Use the rekey period time as rekey protocol timeout value.
1911 If the rekey does not succeed during the rekey period there's
1912 something very wrong, and we most likely end up with wrong keys,
1913 do graceful reconnect then. Affected file silcd/server.c.
1915 * Take reference of the socket in the parser context, as it's
1916 possible to have the parsers in queue after the socket is
1917 disconnected and this may cause crash. Affected files are
1918 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1921 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1923 * Fixed KICK command reply sending, it sent to replies.
1924 Affected file silcd/command.c.
1926 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1928 * Finish the silc-mime.pl script. It now supports MIME type
1929 guessing using magic files, signing data messages, executing
1930 MIME handlers in background. Affected files
1931 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1933 * Changed MIME signal handler to make things easier for the perl
1934 script. Affected files irssi/src/silc/core/client_ops.c,
1935 silc-servers.c, and irssi/docs/signals.txt
1937 * Cleaned up the silc_mime_parse function and fixed detection
1938 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1940 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1942 * Resolve the IP for file transfer listener from the connection
1943 socket. Affected file lib/silcclient/client_ftp.c.
1945 * Accept NULL hostname parameter in the functions
1946 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1947 if hostname is not wanted.
1949 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1951 * Fixed race condition between silc_client_init and
1952 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1954 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1956 * Fixed file transfer connection closing when SIGNOFF for
1957 the client is received from server. Affected file is
1958 lib/silcclient/client_ftp.c.
1960 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * Check for disconnected socket in QUIT callback. Affected
1963 file silcd/command.c.
1965 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1967 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1968 Affected files lib/silcutil/silcstrutil.c
1970 * Cleaned up the escape/unescape functions for correctness and
1971 speed. Affected file irssi/src/silc/core/client_ops.c
1973 * Removed handling for data messages with Content-Type: text/*,
1974 moved parsing of MIME headers to the signal handler, added
1975 support for signing and verifying data messages. Affected
1976 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1977 irssi/src/silc/core/silc-{servers,channels}.c
1979 * Added a perl script for handling data messages based on
1980 information read from Mailcap files. New file
1981 irssi/scripts/silc-mime.pl
1983 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1985 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1986 acknowledge recepetion of a message to the sender. Updated
1989 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1991 * Unregister channel key saving callback when deleting channel.
1992 Affected file lib/silcclient/idlist.c.
1994 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1995 before calling notify client operation. Affected file is
1996 lib/silcclient/client_notify.c.
1998 * Unregister QoS tasks when deleting the socket connection.
1999 Affected files lib/silcutil/silcsockconn.[ch],
2000 unix/silcunixsockconn.c.
2002 * Implemented latest presence-attrs draft changes. Affected
2003 files lib/silccore/silcattrs.h and
2004 irssi/src/silc/core/silc-queries.c.
2006 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2008 * Save old channel keys in list to allow more rapid change
2009 of channel keys if server for some reason does that. This
2010 avoids loosing so many channel messages due to not having
2011 key to decrypt. Affected file lib/silcclient/silcclient.h,
2012 idlist.c and client_channel.c.
2014 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2016 * Continued backup router tests and fixes. Affected files
2017 silcd/server_backup, server_util.c, server.c. See TODO.
2019 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2021 * Fixed SERVER_SIGNOFF handling in servers. The client
2022 was removed from wrong list thus not removing the client
2023 at all. Affected file silcd/packet_receive.c.
2025 * Do not execute rekey protocol for disabled connections as
2026 it would never go through. Affected file silcd/server.c.
2028 * Added timeout for rekey protocol to catch if the protocol
2029 never executes successfully. Affected files silcd/server.c
2032 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2034 * Abandon packet processing for disconnected sockets. Check
2035 this always after calling packet processing callback.
2036 Affected file lib/silccore/silcpacket.c.
2038 * Fixed double registration disconnection code in server.
2039 Closed wrong connection. Affected file silcd/packet_receive.c.
2041 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2043 * On normal server reconnect to primary during resuming 4
2044 times, then give up. Affected file silcd/server_backup.c.
2046 * If during reconnecting to routers we notice we have router
2047 connection but no primary router set, the server is in desync.
2048 Reconnect to primary to restore network. Affected file
2051 * Assure that only one protocol is exeucting at the same time.
2052 Added checks for all protocols. Affected files are
2053 silcd/server.c and server_backup.c.
2055 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2057 * Check that a string is not already part on invite/ban
2058 string when processing it. Affected file silcd/server_util.c.
2060 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2062 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2063 with 1.2 version of the protocol. Affected file is
2064 silcd/packet_receive.c.
2066 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2068 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2069 where the passphrase was given. Affected file is
2072 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2074 * INVITE and BAN notifys are now delivered from routers to
2075 servers (but not clients) on the channel. Updated specs and
2076 code. Affected files silcd/packet_[send|receive].[ch],
2077 command.c, server.c and server_util.c.
2079 * Implemented INVITE and BAN announcing. Affected files are
2080 silcd/server.[ch], server_util.c.
2082 * Implemented SilcStatus error type argument returning in
2083 command reply error in server. Affected file silcd/command.c.
2085 * Implemented SilcStatus argument returning in comand reply
2086 in client library. The command_reply client operation now
2087 returns error specific arguments as well. Affected files
2088 are lib/silcclient/command_reply.[ch], client_resume.c,
2089 lib/silccore/silcstatus.[ch].
2091 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2093 * Backup router protocol version 1.2 implemented. Testing still
2094 required. Affected files in silcd/server_backup.[ch], server.c,
2095 packet_receive.c and server_internal.h.
2097 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2099 * silc_client_send_[channel|private]_message now return TRUE
2100 or FALSE. Affected file lib/silcclien/client_channel.c and
2103 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * Check for explicit nickname in INVITE and BAN processing
2106 during join as well (and don't expect only wildcards in
2107 invite/ban strings). Affected file silcd/command.c.
2109 * Fixed the INVITE and BAN by public key. The public key saved
2110 is the PK payload (as specified) not the raw data. Affected
2111 file silcd/server_util.c.
2113 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2115 * UTF-8 text message support for actions and notices in SILC
2116 Client. Affected file irssi/src/silc/core/client_ops.c.
2118 * silc_get_username and silc_get_real_name now returns sensible
2119 data on Win32. Patch by Toni Willberg. Affected file is
2120 lib/silcutil/win32/silcwin32util.c.
2122 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2124 * Provide a signal handler to send MIME encoded messages and emit
2125 a signal when a MIME encoded message is received. Also document
2126 the signals for usage with the perl interface.
2128 A sample perl script will be supplied at a later point.
2130 Affected files are irssi/docs/signals.txt,
2131 irssi/src/silc/core/client_ops.[ch],
2132 irssi/src/silc/core/silc-{channels,servers}.c
2134 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2136 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2137 server. Use this time to display a lag and disconnect when it
2138 exceeds a specified limit.
2140 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2142 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2144 * Remove the channel auth list in normal server if router
2145 encofrces its list during connecting. Send notify to channel
2146 to remove the mode to remove the list. Affected files are
2147 silcd/server_util.c and silcd/packet_receive.c.
2149 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * Added support for channel public keys. Updated protocol specs
2152 and implemented it. Affected files are
2153 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2154 lib/silcclient/command_reply.c.
2156 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2158 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2159 terminate the process on Linux. Affected file silcd/silcd.c.
2161 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2163 * Check for NULL buffer in silc_buffer_clear. Affected file
2164 is lib/silcutil/silcbuffer.h.
2166 * Simplified the backup router protocol by removing the _GLOBAL
2167 types. Updated protocol specs and the code. Affected files
2168 are silcd/server_backup.[ch].
2170 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2172 * Deny '@' and '!' from nicknames since they are reserved
2173 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2174 Updated protocol specs and the code.
2176 Affected files are silcd/server_util.[ch].
2178 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2180 * Fixed stack overflow in Irssi SILC client. Affected
2181 file irssi/src/silc/core/client_ops.c.
2183 * Check that Host is set in ServerConnection and RouterConnection
2184 in silcd.conf. Affected file silcd/serverconfig.c.
2186 * Fixed crash in server with protocol completion callbacks,
2187 namely rekey and backup resuming protocols. Affected files
2188 are silcd/server_backup.c and silcd/server.c.
2190 * Fixed rekey protocol to not restart if it is started already.
2191 Affected files are lib/silcclient/client.c and
2194 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2196 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2198 * Fixed EOF handling in SILC Config, affected file
2199 lib/silcutil/silcconfig.c.
2201 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2203 * Fixed RESOLVING flag handling in JOIN notify and other
2204 notifys to handle the resolvings correctly in client library.
2205 Affected file lib/silcclient/client_notify.c.
2207 * Do not send full INVITE and BAN lists in INVITE and BAN
2208 notifys, only the changed information. Affected file
2211 * Fixed INVITE notify sending in INVITE command, send it
2212 only when needed. Affected file silcd/command.c.
2214 * Handle the founder key change properly in CMODE_CHANGE
2215 notify. Bug #122. Affected file silcd/packet_receive.c.
2217 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2219 * Remove the mark for output (mark it only for input) after
2220 purging outgoing queue. Prevents the "Error in select()"
2221 floods. Affected file silcd/packet_send.c.
2223 * Fixed incorrect connection deletion from client library
2224 after calling "connect" client operation. Could cause
2225 crashes for example during reconnect timeouts. Affected
2226 files are lib/silcclient/client.c and
2227 irssi/src/silc/core/client_ops.c.
2229 * Check server private key file permissions before starting
2230 the server. Affected file silcd/serverconfig.c.
2232 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2234 * NULL terminate allocated string in silc_buffer_strformat.
2235 Affected file lib/silcutil/silcbuffmt.c.
2237 * Rewrote the invite/ban list string handling in server to
2238 use SilcBuffer instead. Affected files are silcd/command.c
2239 and silcd/server_util.c.
2241 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2243 * Fixed double free in CMODE command when setting new HMAC
2244 for channel. Affected file silcd/command.c.
2246 * Added couple of missing memset's to zero sensitive memory.
2247 Affected files silcd/command.c, lib/silcclient/command.c.
2249 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2251 * Fixed a double free in INVITE command error handling in
2252 server. Affected file silcd/command.c.
2254 * Added macros SILC_SWAB_[16|32] to swab byte order of
2255 16-bit and 32-bit unsigned integers. Affected file
2256 lib/silcutil/silctypes.h.
2258 * Use the SILC_SWAB_16 instead of htons() in server when
2259 handling ports since the ports in structures are always
2260 in little-endian order (regardless of platform). Affected
2261 file silcd/serverid.c and silcd/server_backup.c.
2263 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2265 * Send DISCONNECT in close admin command in server. Affected
2266 file silcd/command.c.
2268 * Check whether we are already connecting to a remote router
2269 (in addition of checking whether we are already connected)
2270 before creating new connection. Affected file silcd/server.c.
2272 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2274 * Added better compiler and compiler flags checking in
2277 * Check that socket is valid after QoS is applied to data.
2278 Affected file lib/silcutil/unix/silcunixsockconn.c.
2280 * Make sure the socket connecetion is not closed to early
2281 when closing connection in server. Also make sure the
2282 connection is always closed after error in a protocol.
2283 Affected file silcd/server.c.
2285 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2287 * Removed --session and --dummy options from Irssi SILC Client.
2288 -d option is available only if --enable-debug was given.
2289 Affected files are irssi/src/silc/core/silc-core,
2290 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2292 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2294 * Added silc_buffer_steal to steal the data from the buffer.
2295 Affected file lib/silcutil/silcbuffer.h.
2297 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2299 * Fixed server crash with double Primary block in config file.
2301 Fixed also various memory leaks around the config file
2302 parser. Affected files lib/silcutil/silcconfig.c,
2303 silcd/serverconfig.c.
2305 * Changed my nickname (Johnny Mnemonic) to my real name, this
2306 means that bugs introduced by him were actually introduced
2309 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2311 * Don't display "foo appears as foo\nYou're now known as foo"
2312 messages. Affected file irssi/src/silc/core/client_ops.c
2314 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2316 * Fixed error handling of invalid client entry when calling
2317 commands in server. Fixes a crash. Affected file
2320 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2322 * Added some sanity checks in server for correctness of the
2323 server configuration. Affected file silcd/serverconfig.c.
2325 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2327 * Prevent endless resolving of user informations in USERS
2328 command by checking the command reply status correctly.
2329 Affected file lib/silcclient/command_reply.c.
2331 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2333 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2334 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2335 Aldous <Matthew@Aldous.com>.
2337 * Added better implementation using CriticalSection of
2338 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2339 <mikko.lahteenmaki@pikabaana.net>.
2341 * Added some Winsock WIN32 compatiblity defines into
2342 includes/silcwin32.h.
2344 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Fixed double free in async host lookup code. Affected file
2347 lib/silcutil/silcsockconn.c.
2349 * On backup router handle now the SERVER_SIGNOFF from router
2350 for local connected servers too, and close the connections.
2352 Do not process them as normally signing off servers when they
2353 really signoff by sending EOF fe, but always assume that
2354 router sends the SERVER_SIGNOFF.
2356 Affected files silcd/server.c and silcd/packet_receive.c.
2358 * Fixed socket unsetting when closing connections. Affected
2359 files silcd/server.c and silcd/packet_send.c.
2361 * Do not print the nickname in SERVER_SIGNOFF if we do not
2362 have it. Prevents asserts in Irssi core. It is possible we
2363 don't have the nick if it was just being resolved when server
2364 signoff. Affected file irssi/src/silc/core/client_ops.c.
2366 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2368 * Fixed autonick crashbug in client library. Affected file
2369 lib/silcclient/client.c.
2371 * Fixed Unix implementation of SilcMutex to really assert if
2372 the mutex is locked/unlcoked already. Affected file
2373 lib/silcutil/unix/silcunixmutex.c.
2375 * Fixed locking in silc_schedule_uninit. It didn't lock
2376 when dispatching timeout tasks. Affected file is
2377 lib/silcutil/silcschedule.c.
2379 * Changed Win32 implementation of SilcThread to use modern
2380 Win32 interface. Affected file is
2381 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2383 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2385 * Don't print signed messages when sending failed. Affected files
2386 irssi/src/silc/core/silc-[servers.c/commands.h]
2388 * Send adquate signal when founding a channel by joing it. Affect
2389 file irssi/src/silc/core/client_ops.c
2391 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2393 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2394 irssi/src/fe-common/core/themes.c
2396 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2398 * Fixed close command to use the port correctly when closing
2399 server connections. Affected file silcd/idlist.c.
2401 * Check for NULL outbuf in silc_socket_write. It is possible
2402 that it is NULL is some odd case. Affected files are
2403 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2405 * Do not call final protocol callback for backup router
2406 resuming protocol when closing connection. It is closed
2407 by timeout in case of error. Affected file silcd/server.c.
2409 * Backup reconnect to router if backup resuming protocol
2410 failed. Affected file silcd/server_backup.c.
2412 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2414 * Fixed double free in SKE library error hadling when signature
2415 error occurred. Affected file lib/silcske/silcske.c.
2417 * Save the fingerprint to new SilcClientEntry after changing
2418 nickname. Affected file lib/silcclient/client_notify.c.
2420 * Print SIGNOFF in Irssi SILC client only if the nickname is
2421 known. Prevents asserts in Irssi core. It is possible we
2422 don't have the nick if it was just being resolved when it
2423 quit. Affected file irssi/src/silc/core/client_ops.c.
2425 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2427 * Fixed double free in invite list adding code when adding
2428 invite strings. Affected file silcd/server_util.c.
2430 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2432 * More log printing during backup router protocol. Affected
2433 file silcd/server_backup.c.
2435 * Removed backwards support for old private key file format.
2436 Affected file lib/silccrypt/silcpkcs.c.
2438 * Removed backwards support for not-so-strict decryption length
2439 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2441 * GETKEY to update the client entrys fingerprint too.
2442 Affected file lib/silcclient/command_reply.c.
2444 * Added --without-libtoolfix for package builders using weird
2445 wrappers around libtool (BSD at least).
2447 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2449 * Fixed backup router bugs: When backup resumes router and
2450 receives a CHANNEL_MESSAGE packet the backup must not act
2451 as router since the packet header decryption would be
2452 different. Also, when relaying packets to channel, do
2453 not re-encrypt packets on backup that came from the primary
2454 since the connection isn't really router-router connection.
2455 Affected files silcd/server.c, silcd/packet_send.c.
2457 * Added checks in encryption/decryption that encryption/decryption
2458 length sent as argument really is multiple by block size. Helps
2459 catching really weird bugs like the above backup router bugs
2460 when packets are being decrypted in wrong way. Affected files
2461 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2463 * Fixed padding generation in private key file encryption.
2464 Affected file lib/silccrypt/silcpkcs.c.
2466 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2468 * Added ignore_message_signatures setting which can be used
2469 to ignore signatures in messages. Affected files are
2470 irssi/src/silc/core/client_ops.c, silc-core.c.
2472 * Fixed the libtoolfix to use command line options instead of
2473 environment variables. They didn't work as expected. Now,
2474 the libtool is fully run-time configurable.
2476 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2478 * Verify signature payload for signed messages. Affected files
2479 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2480 irssi/src/silc/core/silc-core.h
2482 * Display signature verification result in public and private
2483 messages using theme abstracts. See irssi/default.theme for
2484 examples on their usage. Affected files
2485 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2486 irssi/src/fe-common/silc/module-formats.[ch],
2487 irssi/src/fe-common/silc/fe-common-silc.c,
2488 irssi/src/fe-common/silc/Makefile.am
2489 irssi/src/fe-common/core/fe-messages.[ch]
2491 * Fixed bugs in Irssi's theme parsing. Affected files
2492 irssi/src/fe-common/core/themes.c
2494 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2496 * Calculate the correct length for signed messages before
2497 encrypting, it must be multiple by block size. Affected
2498 file lib/silccore/silcmessage.c.
2500 * silc_message_signed_get_public_key returns now both
2501 decoded and encoded public key. Affected files are
2502 lib/silccore/silcmessage.[ch].
2504 * Added libtoolfix script that makes the libtool more generic
2505 and configurable in run-time. Now we can specify in run-time
2506 if what kind of libraries we want to create, regardless of
2507 configuration. SIMs are now creates even if --disable-shared
2508 was explicitly given.
2510 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2512 * Fixed founder key sending in CMODE command in client.
2513 Affected file lib/silcclient/command.c.
2515 * Fixed CUMODE founder authentication in server to not check
2516 for client's public key since it's not supposed to do that.
2517 Affected file silcd/command.c.
2519 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2521 * Set realname and hostname in NICK_REC records. Affected file
2522 irssi/src/silc/core/silc-nicklist.c
2524 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2526 * Remove 1.0 protocol backwards compat code from client
2529 * Added more reliable check for whether nickname did change
2530 or not, or whether only Client ID changed in NICK_CHANGE
2531 notify. Affected file lib/silcclient/client_notify.c.
2532 Fixes bug in '@' character handling in a nickname.
2534 * Added support for automatically parsing signature from
2535 the message payload. Added new function
2536 silc_message_get_signature to return the payload to
2537 application. Affected files lib/silccore/silcmessage.[ch].
2539 * Changed the private_message and channel_message client
2540 operations to deliver the SilcMessagePayload to the
2541 application too. Application can use it fe. to get the
2542 signature from the message for verification. Affected
2543 file lib/silcclient/silcclient.h, client_channel.c and
2546 * Redefined the signed payload for message payloads.
2547 Updated protocol specs and implemented.
2549 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2551 * Fixed wrong invite and ban list handling in server command
2552 reply. Affected files are silcd/command_reply.c,
2553 silcd/server_util.[ch].
2555 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2557 * Fixed CMODE setting in server when founder mode was set.
2558 Affected file silcd/command.c. Bug #95.
2560 * Added support to setting specific public key in CMODE in
2561 Irssi SILC client. Affected file lib/silcclient/command.c.
2563 * Added support to use specific public key in CUMODE in
2564 Irssi SILC Client. Affected file lib/silcclient/command.c.
2566 * Added support for inviting and banning by public key in
2567 Irssi SILC client. Affected file lib/silcclient/command.c.
2569 * Fixed fingerprint/babbleprint showing in invite and ban
2570 list command replys. Affected file is
2571 irssi/src/silc/core/client_ops.c.
2573 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2575 * Format CMODE +c and +h to display both the mode and the argument
2577 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Added test vectors and test programs for SHA-1, MD5,
2580 HMAC-SHA1 and HMAC-MD5. New tests are located in
2581 lib/silccrypt/tests/. Fixed also argument decoding bug in
2582 MD5 implementation. Affected file lib/silccrypt/md5.c.
2584 * Changed the channel private key and private message key
2585 generation (with static keys) to use SHA1 instead of MD5,
2586 as SHA1 is the mandatory hash function in SILC. Affected
2587 file lib/silcclient/client_[channel/prvmsg].c.
2589 * Changed the private key file encryption to use SHA1 instead
2590 of MD5. Added support for the old generation and added
2591 automatic change of the key (to be removed later). Affected
2592 files lib/silccrypt/silcpkcs.c.
2594 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2596 * Load only files with .pub suffix in PublicKeyDir. Affected
2597 file silcd/serverconfig.c.
2599 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2601 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2602 channels. Affected files silcd/silcd.c, silcd/server.h.
2604 * Added the config directive PublicKeyDir for the client block.
2605 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2607 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2609 * Merged Toni's irssi/silc.conf patch.
2611 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2613 * Max alloc tests in allocation routines. Affected file
2614 lib/silcutil/silcmemory.c.
2616 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2618 * Fixed a typo in resuming code that fixed detach/resume code
2619 in server. Bug #93. Affected file silcd/packet_receive.c.
2621 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2623 * Do reverse lookups for server when /connecting. Affected files
2624 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2625 irssi/src/core/net-nonblock.*
2627 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2629 * Added library versioning for shared libraries. Affected
2630 files configure.in.pre and lib/Makefile.am.pre.
2632 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2634 * Display INVITE and BAN lists as specified by SILC 1.2
2636 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2638 * Do not send invite list back unless asked (when sending
2639 no arguments) or when list was modified. Affected file
2642 * Remove client from invite list in KILLED notify and in
2643 KILL command. Affected file silcd/command.c and
2646 * Fixed bugs in invite list handling in INVITE command.
2647 Affected files silcd/command.c and silcd/server_util.c.
2649 * Merged with Irssi 0.8.6.
2651 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2652 Affected file irssi/src/fe-text/silc.c.
2654 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2656 * The silc_argument_get_[first/next] now return the argument
2657 type to caller. Added silc_argument_payload_encode_one.
2659 Affected files are lib/silccore/silcargument.[ch].
2661 * Added support for the SILC 1.2 INVITE command and new
2662 invite lists to server. Affected files are silcd/command.c,
2663 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2665 * Added support for the SILC 1.2 BAN command and new
2666 ban lists to server. Affected files are silcd/command.c,
2667 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2669 * Added support to client sending new INVITE command. Affected
2670 file is lib/silcclient/command.c.
2672 * Added support to client sending new BAN command. Affected
2673 file is lib/silcclient/command.c.
2675 * Added support for removing client from invite list when kicked
2676 from channel, as SILC 1.2 dictates. Affected files are
2677 silcd/packet_receive.c and silcd/command.c.
2679 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2681 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2682 automatically the cipher's internal IV. Affected files
2683 lib/silccrypt/silccipher.[ch].
2685 * Assure the RESUME_CLIENT packet is not sent to twice to
2686 backup router if the detached client was originated from
2687 the backup. Affected file silcd/server.c. Bug #76.
2689 * Changed silc_sim_symname to not allocate memory. Affected
2690 file lib/silcsim/silcsimutil.c.
2692 * Fixed memory leaks with SIMs in server. Affected files
2693 silcd/serverconfig.c, silcd/server.c.
2695 * Fixed channel key distribution after resuming detached
2696 client. Affected files silcd/packet_receive.c.
2698 * Fixed channel's global_user boolean checking after detaching.
2699 Check it after changing the owner of the client not before.
2700 Affected file silcd/packet_receive.c.
2702 * Fixed few double frees from client library. Fixes at least
2703 Bug #81, possibly others too.
2705 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2706 notifys in Irssi SILC Client. Affected file is
2707 irssi/src/silc/core/client_ops.c. Bug #82.
2709 * Applied Ville Räsänen's manual page and --mandir bugfix
2710 patch. Affected files are configure.in.pre and Makefile.am.pre.
2713 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2715 * Added support to backup router protocol for backup to tell
2716 normal server that it cannot use the backup router as primary
2717 because the primary isn't really down. Updated protocol
2720 * Added support for primary router to tell backup router that
2721 resuming is not possible because the backup really isn't primary
2722 in the cell. For example if backup disconnected itself the
2723 resuming is not allowed since the primary really did not
2724 go down. Updated protocol specs.
2726 * Removed MARS from crypto library.
2728 * Defined the CTR mode and Randomized CBC mode in SILC. The
2729 CTR mode is RECOMMENDED now in specification. Defined also
2730 Serpent cipher as optional cipher. Updated the protocol specs.
2732 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2734 * Added support for inviting/banning by IP/MASK, public key,
2735 and explicit Client ID. Redefined the command and notify
2736 types to allow easier forwards support for other methods
2737 of inviting/banning. Updated protocol specs.
2739 * Remove the client from channel's invite lists if the client
2740 is kicked or killed. Updated protocol specs.
2742 * Unified the Channel Message Payload and Private Message
2743 into one Message Payload. Updated protocol specs and
2746 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2748 * Don't wait for EOF after socket error has occurred, but
2749 close the connection. Affected file is silcd/server.c.
2751 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2753 * Added support for setting FOUNDER mode on channel with
2754 specific public key which can be set with CMODE command.
2755 Updated protocol specs and implemented in client and server.
2757 * Fixed the Irssi SILC client to correctly shutdown the client
2758 library to avoid memory leaks. Affected files are
2759 irssi/src/silc/core/silc-core.c and silc-servers.c.
2761 * Deprecated the No Reply flag in SKE protocol and introduced
2762 "IV Included" flag which can be used to indicate that the IV
2763 is included in the ciphertext. This makes it possible to use
2764 SILC on unreliable transport, such as UDP which may cause
2765 packet reordering and losses. Updated protocol specs, did
2768 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2770 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2771 < 32 bit values in correct size. Affected file is
2772 lib/silcmath/mp_mpi.c.
2774 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2776 * Fixed the KE Start Payload parsing to check that mandatory
2777 fields are present. Affected file lib/silcske/payload.c.
2779 * Fixed compilation warnigs in Irssi SILC Client. Affected
2780 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2782 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2784 * Print "nick now appears as newnick" and update Irssi's nicklist
2785 when you change your nick to "nick". Closes #62
2787 * Never format your own nick. Closes #63
2789 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2791 * SILC_UMODE_GONE changes are now propagated correctly to the
2792 Irssi client. Closes #54
2794 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2796 * Fixed example in /HELP KEY
2798 * Added expando $j which expands to current SILC Client version
2800 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2802 * Fixed public key decoding in crypto library.
2804 * Added better error printing to SKE library.
2806 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2808 * Fixed NICK command to not crash if nickname was not sent.
2810 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2812 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2813 Deprecated the old Encrypt-And-MAC order. Updated protocol
2814 specs and implemented.
2816 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2817 generation. Updated specs and implemented.
2819 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2821 * Added support for rekey before 2^32 sequence number wraps.
2822 Affected files in server and client library.
2824 * Padding must be at least 8 bytes now. Implemented and updated
2827 * Compute maximum padding for authentication packets to make
2828 passphrase approximation attacks impossible. Affected files
2829 in client library and in server.
2831 * Fixed PING command sending in client library and handling in
2832 server. The server ID must be ID Payload, not raw ID data.
2833 Affected files in server and client library.
2835 * Defined that all public keys sent in commands and notify
2836 payloads are actually Public Key Payloads not raw public key
2837 data. Updated protocol specs and implemented.
2839 * Updated protocol version to 1.2. Updated specs and code.
2841 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2842 status types. Updated specs and the code.
2844 * Added support for normal client to kill its own entries from
2845 the network. Updated protocol specs and the code.
2847 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2848 and added initial implementation.
2850 * Added MAC field to the Private Message Payload to protect
2851 against chosen ciphertext attacks. Updated the protocol specs
2854 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2855 attribute to indicate the user's current idle and signon time
2856 of a service. Updated protocol specs and implemented.
2858 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2860 * Added "do_not_bind" argument to silc_client_file_send what
2861 can be used to not bind locally but assume the file receiver
2862 provides the point of connect. Usefull when sender is behind
2863 NAT device. Affected file lib/silcclient/silcclient.h and
2866 * Added -no-listener option to FILE SEND command in Irssi SILC
2867 client. Affected file irssi/src/silc/core/silc-servers.c.
2868 Renamed FILE RECEIVE to FILE ACCEPT.
2870 * Confirm passphrase for private key encryption in
2871 silc_create_key_pair and silc_change_private_key_passphrase.
2872 Affected files are lib/silcutil/silcapputil.c.
2874 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * Move silc_client_packet_send back to internal, added
2877 silc_client_send_packet, a bit simpler function for application.
2878 Affected files lib/silcclient/silcclient.h, client.c and
2881 * Moved the SilcClientEntry, SilcChannelEntry and
2882 SilcServerEntry to silcclient.h to be public and documented
2883 them for application. Affected files are
2884 lib/silcclient/silcclient.h and idlist.h.
2886 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2888 * Fixed manual page installation patch by Ville Räsänen.
2889 USERS help page fix patch by Ville Räsänen
2891 * Changed the silc_client_command_call interface to make
2892 the command call simpler for the application. The library
2893 now handles the command line parsing, command finding and
2894 execution. Application only needs to call the function
2895 with the command line. Affected files are
2896 lib/silcclient/silcclient.h, command.[ch].
2898 * Fixed silc_get_input to NULL-terminate the returned input.
2899 Affected file lib/silcutil/silcutil.c.
2901 * Resolve the client's public key in JOIN command if the
2902 founder auth data is being requested but we don't know the
2903 client's public key. Affected file silcd/command.c.
2906 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2908 * Print notify for server opers when backup router comes
2909 online. Affected file silcd/server.c.
2911 * Fixed the INVITE command to send the invite list in
2912 command reply. Affected file silcd/command_reply.c.
2914 * Fixed MOTD command reply sending. Affected file
2917 * UTF-8 decode the topic in TOPIC command reply and LIST
2918 command reply in Irssi SILC client. Affected file is
2919 irssi/src/silc/core/client_ops.c.
2921 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2923 * Fixed the INVITE command to not crash Irssi SILC client
2924 when given without nickname argument. AFfected file
2925 irssi/src/silc/core/client_ops.c.
2927 * Fixed double free in WHOIS query on normal server when
2928 forwarding query to router. Affected file is
2929 silcd/server_query.c.
2931 * Fixed WATCH command reply handling on normal server which
2932 was missing altogether. Affected file silcd/command_reply.c.
2935 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2937 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2938 Included yodl sources for each of these. Also modified
2939 Makefile.am prototype to install these files to proper
2940 locations. Updated CREDITS. Affected file Makefile.am.pre,
2941 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2944 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2946 * Added support for encrypted private key files. Now
2947 passphrase must be provided when new key pair is created
2948 (can be empty though), and prompted when loading the
2949 private key. Added support for loading the old-style
2950 non-encrypted private keys as well. Affected files
2951 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2954 * Fixed silc_get_input to accept input on all terminals.
2955 Affected file lib/silcutil/silcutil.c.
2957 * Moved the Irssi SILC client key loading and other stuff
2958 to be called after the arguments and UI is initialized.
2959 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2961 * Added -P option to Irssi SILC client which can be used
2962 to change the passphrase of the private key. Affected
2963 file irssi/src/silc/core/silc-core.c.
2965 * Added silc_change_private_key_passphrase apputil routine
2966 to lib/silcutil/silcapputil.[ch].
2968 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2970 * Fixed connection closing in client library to not crash.
2971 Moved the connection freeing totally to function
2972 silc_clinet_del_connection. Affected file
2973 lib/silcclinet/client.c.
2975 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2977 * Changed includes/silcincludes.h to silcincludes.h.in to
2978 include configuration specific information. The silcdefs.h
2979 is not included in to installation anymore (it's only
2980 compilation time header).
2982 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2984 * Moved the SilcClient and SilcClientConnection from client.h
2985 to the public lib/silcclient/silcclient.h. Changed the
2988 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2990 * If version string in silc_clinet_alloc is NULL the library
2991 puts it automatically. Affected file lib/silcclient/client.c.
2993 * Changed the version strings from variables to #define's
2994 in includes/silcversion.h.
2996 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2998 * Added shared library complation support.
3000 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3002 * Added lib/silcutil/silcapputil.[ch] for application
3003 utility functions. It includes routines for applications'
3004 convenience. Added silc_create_key_pair, silc_show_public_key
3005 and silc_load_key_pair functions.
3007 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3009 * Send RESUME_CLIENT packet from router to backup routers
3010 to in resuming. Affected file silcd/packet_receive.c.
3012 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3014 * In IDENTIFY command parsing, send all other IDs except
3015 Client IDs explicitly to router for resolving on normal
3016 server. Also check that ID received in WHOIS command is
3017 always Client ID, others are not allowed. Affected file
3018 silcd/server_query.c.
3020 * Merged latest changes from irssi.org CVS.
3022 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3024 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3025 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3027 * Fixed the heartbeat sending in Irssi SILC client. Moved
3028 the silc_client_packet_send to silcclient.h for application
3029 usage. Affected files lib/silcclient/client_internal.h
3030 lib/silcclient/silcclient.h.
3032 * Fixed a bug in query resolving in server. Used wrong
3033 variable in a for loop and crashed. Affected file is
3034 silcd/server_query.c.
3036 * Server constructs requested attributes only to locally
3037 connected clients. Affected file silcd/server_query.c.
3040 * Fixed a bug when sending resolving from router to server
3041 with requested attributes. The constructed WHOIS command
3042 was incorrect. Affected file silcd/server_query.c.
3045 * Fixed Requested Attributes saving in WHOIS command reply.
3046 The length of the data buffer must be saved too. Affected
3047 file silcd/command_reply.c.
3049 * Update the client entry's servername after detaching is
3050 over. Affected file silcd/packet_receive.c. Bug #37.
3052 * Resolve incomplete client entrys in CUMODE_CHANGE and
3053 CMODE_CHANGE notifys. Affected file is
3054 lib/silcclient/client_notify.c. Bug #42.
3056 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3058 * Fixed channel key packet processing bug on backup router
3059 during backup resuming protocol. Affected file is
3060 silcd/packet_receive.c.
3062 * Fixed memory leaks in server. Affected files are
3063 silcd/server.c and silcd/packet_receive.c.
3065 * Fixed packet decryption problem when backup router encrypted
3066 channel message with wrong key during backup resuming
3067 protocol. Affected file silcd/packet_send.c.
3069 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3070 Toni Willberg (toniw@iki.fi)
3072 * Changed the SilcCipher context to be private. Changed the
3073 silc_cipher_get_iv to just return pointer to the IV. Added
3074 silc_cipher_get_name to return the name of the cipher.
3075 Fixed code all around to support these changes. Affected
3076 files are lib/silccrypt/silccipher.[ch], client library and
3079 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3081 * Fixed unaligned access in lib/silccore/silcattrs.c.
3083 * Fixed libtool linking in lib/silcsim/Makefile.am.
3085 * Fixed services attribute printing. Affected files is
3086 irssi/src/silc/core/silc-queries.c.
3088 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3090 * Fixed a crashbug in incoming server accepting. Affected
3091 file silcd/server.c.
3093 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3095 * Added automatically generated index to Toolkit Reference
3098 * Added support for Postscript Toolkit Reference Manual.
3100 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3102 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3105 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3107 * Added 'send_events' boolean argument to the function
3108 silc_schedule_set_listen_fd which sends the set events to
3109 the application explicitly if set to TRUE. Default action
3110 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3111 lib/silcclient/client_internal.h and silcd/server_internal.h.
3113 * Added silc_compare_timeval to determine which time values
3114 is smaller. Affected file lib/silcutil/silcutil.[ch].
3116 * Added sort-of "Quality of Service" (QoS) support to
3117 SilcSocketConnection. Data reception can be controlled with
3118 rate limit per second and/or read data length limit.
3119 Added silc_socket_set_qos. Affected files are
3120 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3122 * Added the QoS configuration to SILC Server configuration
3123 file. Affected files are silcd/serverconfig.[ch] and
3126 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3128 * Merged with irssi.org CVS.
3130 * Failed OPER and SILCOPER authentications are now logged.
3131 Affected file silcd/command.c. Bugs #25.
3133 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3135 * ROBODoc documented lib/silcutil/silcbuffer.h and
3136 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3137 <ville.rasanen@iki.fi>.
3139 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3141 * Added support for auto-passphrase authentication from the
3142 config file during connecting which was not implemented
3143 yet. Affected file irssi/src/silc/core/client_ops.c.
3145 * Fixed a bug in authentication protocol failure handling which
3146 was processing wrong callback context. Affected files
3147 are lib/silcclient/client.c and protocol.c.
3149 * Fixed the /ATTR allow off to actually work. Affected file
3150 is irssi/src/silc/core/silc-queries.c.
3152 * Fixed the /ATTR -del to work. Affected file is
3153 irssi/src/silc/core/silc-queries.c.
3155 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3157 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3159 * Fixed mask attribute adding in Irssi SILC client. Affected
3160 file irssi/src/silc/core/silc-queries.c.
3162 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3164 * Added support for saving the requested attributes in
3165 WHOIS to directory. Affected file is
3166 irssi/src/silc/core/silc-queries.c.
3168 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3170 * Added support for parsing VCard fields that do not have
3171 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3173 * Fixed a double free bug in hash table foreach function
3174 if the entry was deleted in the foreach callback. Affected
3175 file lib/silcutil/silchashtable.c.
3177 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3179 * Added silc_attribute_get_verify_data to return the signature
3180 verification data for either user digital signature or
3181 server digital signature in Requested Attributes. Affected
3182 files are lib/silccore/silcattrs.[ch].
3184 * Added silc_vcard_alloc which is used to allocated dynamic
3185 SilcVCard context. The silc_vcard_free now checks whether
3186 the context is dynamically allocated or not. Affected files
3187 are lib/silcutil/silcvcard.[ch].
3189 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3191 * Periodically remove the NOATTR status from client entry
3192 so that the client may take the attributes in use even after
3193 server has resolved them unsuccessfully earlier. Affected
3194 file silcd/server_query.c and idlist.h.
3196 * Moved sha1hash and md5hash from client->internal to
3197 SilcClient for application usage. Affected files are
3198 lib/silcclient/client.h and client_internal.h.
3200 * Fixed attribute encoding and decoding bugs. Affected
3201 files lib/silccore/silcattrs.[ch].
3203 * Added ATTR command to Irssi SILC Client which is used to
3204 manage user's Requested Attributes sending and values for
3205 WHOIS command. Affected files around Irssi SILC client.
3207 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3209 * Added silc_buffer_strformat which can be used to format
3210 strings into a buffer which size is automatically increased.
3211 Affected file lib/silcutil/silcbuffmt.[ch].
3213 * Added implementation of VCard (RFC 2426) which can be used
3214 as part of Requested Attributes in WHOIS command. Affected
3215 file lib/silcutil/silcvcard.[ch].
3217 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3219 * Some strncat -> silc_strncat changes our the core and
3222 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3223 errors. Added better error printing to SKE library.
3224 Affected files lib/silcske/silcske.c, silcske_status.h and
3227 * Save the PKCS key length even if only private key is set to
3228 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3230 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3231 length in bits not in bytes. Affected files are
3232 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3233 silcd/server_query.c.
3235 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * Added silc_attribute_payload_encode_data to directly encode
3238 the data into the attributes buffer. Renamed function
3239 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3240 Affected files are lib/silccore/silcattrs.[ch].
3242 * silc_hash_table_find_foreach calls the foreach function now
3243 once even if the nothing was found with context set to NULL.
3244 Affected file lib/silcutil/silchashtable.[ch].
3246 * Remove the RESOLVING flag from client entry after received
3247 the Requested Attributes from the client. Fixed memory leak
3248 in client entry freeing. Affected files silcd/server_query.c
3251 * Added Requested Attributes support into SILC Client Library.
3252 It is not able to send requested attributes in WHOIS command,
3253 and also receive and process requested attributes. Added
3254 silc_client_attribute_[add|del] and silc_client_attributes_get
3255 functions. Added also `ignore_requested_attributes' to the
3256 SilcClientParams to not use attributes in client. Affected
3257 files are lib/silcclient/command.c, client_attrs.[ch],
3258 silcclient.h, client_internal and client.[ch].
3260 * Changed the silc_client_get_client_by_id to support Requested
3261 Attributes, it takes them as argument now. Affected file
3262 is lib/silcclient/silcclient.h, and idlist.c.
3264 * Added -details option to WHOIS command in Irssi SILC Client
3265 to support the requested attributes. By default it requests
3266 all attributes. Affected file lib/silcclient/command.c and
3267 irssi/doc/help/in/whois.in.
3269 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3271 * Add also SERVICE attribute for server-constructed attribute
3272 data. Also digitally sign the attributes and add
3273 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3274 silcd/server_query.c.
3276 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3278 * Changed the silc_attribute_payload_encode to support list
3279 of attributes (function may be called several times to add
3280 a new attribute). Removed the silc_attribute_payload_encode_list
3281 function. The encoding function now also automatically encodes
3282 the data, so the caller does not need to do that. Affected
3283 files lib/silccore/silcattrs.[ch].
3285 * Added support for replying on behalf of the user to the
3286 Requested Attributes in WHOIS command in the server. Affected
3287 file silcd/server_query.c.
3289 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3290 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3292 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3294 * Don't swtich to become primary router if we are backup if
3295 decryption error has occurred. Affected file silcd/server.c.
3297 * Fixed a bug in backup router IP address comparison in
3298 silc_server_backup_get.
3300 Save now also the port of the server/router and use that
3301 in comparison as well. Affected file silcd/server_backup.c.
3303 * Normal server now reconnects to backup router automatically
3304 if connection is lost to it. Affected file silcd/server.c.
3306 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3308 * If packet processing fails (like integrity check fails)
3309 the connection is closed now. Affected files are
3310 lib/silccore/silcpacket.c and silcd/server.c.
3312 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3314 * Fixed double free in RSA public key set function
3315 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3318 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3320 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3321 Added server_query.[ch] which provides one interface for
3322 querying information using all three commands.
3324 * Changed all "typedef unsigned char" in core library to
3325 "typedef SilcUInt8".
3327 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3331 * Renamed silc_server_get_client_resolve to
3332 silc_server_query_resolve and moved to server_query.[ch].
3334 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Resumed client packet handling from server put the resumed
3337 client on wrong list on router and caused the client not
3338 be present on the network anymore. Now fixed to put the
3339 client to correct list. Affected file silcd/packet_receive.c.
3341 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3343 * Various cleanup in error message output in config parsing code
3344 and in server init code. Fixed error log files containing
3345 too many newlines ('\n') in some situations. Affected files are
3346 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3348 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Use the reverse lookupped hostname in client internals
3351 instead of one user provided us as remote server name.
3352 Affected file lib/silcclient/client.c.
3354 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3356 * Added 'app_context' to silc_schedule_init. It is an
3357 application specific context that is delivered to application
3358 in task callback functions. Affected files are
3359 lib/silcutil/silcutil.[ch].
3361 * The hb_context in SilcSocketConnection is not freed
3362 automatically anymore (application must free it). Freeing
3363 it automatic is inconsistent. Affected files are
3364 lib/silcutil/silcsockconn.[ch].
3366 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3368 * Added support for removing explicitly added client connections
3369 in rehash and closing the client connections if they were
3370 unconfigured in the rehash. Affected file silcd/server.c.
3372 * Added support for aborting automatically pending commands
3373 that never receives the reply (to avoid memory leaks).
3374 Added also silc_server_command_pending_timed to set the
3375 specific timeout for pending command. Affected files are
3376 silcd/command[_reply].[ch].
3378 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3379 specs and lib/silccore/silcstatus.h.
3381 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3383 * Changed the silc_get_time to accept time value as argument
3384 or if zero is sent return current local time. Affected
3385 file lib/silcutil/silcutil.[ch].
3387 * Added STATS command to client library and Irssi SILC client.
3388 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3390 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3392 * Assure that channel key is set before sending it. May
3393 crash server otherwise. Affected file silcd/packet_send.c.
3395 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3397 * Assure that endless loop cannot happen with detached client
3398 resolving on normal server. Added idlist status
3399 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3400 silcd/idlist.h and silcd/packet_receive.c.
3402 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3404 * Incoming file transfer request cannot use same session as
3405 the sending session. This can happen when sending file to
3406 yourself. Crashed the client on quit. Affected file
3407 lib/silcclient/client_ftp.c. Bug #24.
3409 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3411 * Implemented the draft-riikonen-precense-attrs draft and
3412 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3414 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3416 * Distribute the SERVER_SIGNOFF notify also to local backup
3417 routers from the primary router. The backup router may not
3418 have the signing of local server directly connected and need
3419 to know about the signoff. Affected file silcd/server_util.c.
3421 * Use the primary router as the origin of the locally connected
3422 server when it is disconnecting from the backup router since
3423 that's where it really is coming from. Now the clients from
3424 the disconnecting server are removed correctly and "shadow"
3425 clients are not left to the backup router. Affected file
3428 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3430 * If normal server is standalone and found existing but disabled
3431 channel, do not re-create the channel since it creates
3432 duplicate same channels. Affected file silcd/server.c.
3434 * Added anonymous client connections support to server. New
3435 "anonymous" configuration option to ConnectionParams section
3436 added. If set to true, the username and hostname information
3437 of the client will be scrambled and anonymous user mode is
3438 set automatically to the user. Affected files are
3439 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3441 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3443 * In JOIN notify handling, mark that the cache entry of the
3444 client cannot be expired. Can cause crashes on normal
3445 server (asserts client->channels). Affected file is
3446 silcd/packet_receive.c.
3448 * From now on distribution versions are used as protocol versions
3449 instead of by default using the Toolkit base version as protocol
3450 version. Affected file prepare.
3452 * Do not set the locally resolved hostname for local client
3453 entry but take what server sends. This way the real hostname
3454 is showed in WHOIS for yourself. Affected file is
3455 lib/silcclient/idlist.c and lib/silcclient/client.c.
3457 * Resolve local info with IDENTIFY when connecting to server.y
3459 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3461 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3462 for implied search (not needed on platforms which has native
3463 pthreads library). Use --without-pthreads to disable threads.
3464 Affected file is configure.in.pre
3466 * Fixed --with-iconv on platforms which need to bypass (broken)
3467 native iconv(). Affected file is configure.in.pre
3469 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3471 * Moved -C option parsing in Irssi SILC client at same time
3472 as other options. The UI was initialized earlier and caused
3473 problems on command line. Bug #16. Affected file is
3474 irssi/src/silc/core/silc-core.c.
3476 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3478 * Added global variable silc_log_timestamp that tells silclog
3479 wether to print or not the timestamp in the logging files.
3480 Affected file lib/silcutil/silclog.[ch].
3482 * Added silcd configuration option Timestamp in the Logging
3483 section. Affected file silcd/serverconfig.[ch],
3484 doc/example_silcd.conf.in.
3486 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3488 * Fixed fingerprint checking to check for entirely empty
3489 fingerprint instead of two first bytes when determining
3490 if it is set. Bug #18. Affected file silcd/command.c.
3492 * Fixed duplicate PKCS name registering to not allow it.
3493 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3495 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3497 * Conditionalize non-gcc compiler optimizations for various
3498 platforms, enable those commented out. Cleanups.
3499 Affected file lib/silcmath/mpi/configure.in
3501 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3503 * silc_rng_exec_command() left zombie processes if command
3504 didn't generate any output. Affected file
3505 lib/silccrypt/silcrng.c
3507 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3509 * Rewrote iconv checking, introduce --with-iconv for systems
3510 which rely on libiconv. Check if iconv() provided by libc
3511 is good enough, otherwise demand libiconv. Affected file
3514 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3516 * Search for ldopen() also in libc. This enables SIM support
3517 on *BSD systems. Based on patch from Alex Zepeda. Affected
3518 file configure.in.pre
3520 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3522 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3523 This fixes prepare on *BSD systems. Affected file
3526 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3528 * More fixed for not having purge timeout for global clients
3529 that are on channel. Affected files silcd/command_reply.c
3532 * Fixed the rekey protocol to work with backup router connections.
3533 Rekey packets are now allowed on disabled connections as
3534 well. Affected files silcd/packet_send.c and server.c.
3536 * Do not switch to be as backup router when shutting down and
3537 closing the primary connection. Affected file silcd/server.c.
3539 * Fixed memory leaks in backup router deleting. Added
3540 silc_server_backup_free to free all data during shutdown of
3541 server. Affected files silcd/server_backup.[ch].
3543 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3545 * Do not process commands if the sock->user_data is NULL.
3546 Affected file silcd/command.c.
3548 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3550 * Fixed buffer overflow and security problems (loosing bits
3551 in CFB encryption) in SILC RNG. Problems reported by
3552 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3554 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3556 * Added yet more checks that client is not expired on global
3557 list if it is on channels. Affected file is
3558 silcd/command_reply.c.
3560 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3562 * Merged c0ffee's MIME signal patch which adds support for
3563 sending also MIME messages in Irssi SILC Client, and handling
3564 received MIME messages in a signal (and perhaps doing something
3565 to non-textual MIME messages).
3567 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3569 * Fixed pending command deletion in server and client library
3570 to check the whole list instead of breaking after first found.
3571 The affected files are silcd/command.[ch] and
3572 lib/silcclient/command.[ch].
3574 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3576 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3577 secret or private, otherwise it's possible to find out
3578 whether a secret channel exists or not. Affected file
3581 * If CMODE change fails during the mode setting, assure that
3582 the old mode mask is set for the channel back. Affected
3583 file silcd/command.c.
3585 * Fixed passphrase saving on +a channel on normal server
3586 after successful JOIN command. Affected file silcd/command.c.
3588 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3590 * Remove server/router operator privileges in DETACH command,
3591 since it's possible to resume to server where these
3592 privileges would not be allowed for the client. Affected
3593 file silcd/command.c.
3595 * Do not set to wait for backup in rehash of the server.
3596 Affected file silcd/server.c.
3598 * Do not check listener sockets when counting how many
3599 socket connections we have. Affected file is
3600 silcd/server_util.c.
3602 * Do not announce disconnected clients that are remaining
3603 in history (for WHOWAS). This is because SIGNOFF notify
3604 for these has been sent earlier already. Affected file
3607 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3609 * Buffer overflow with CUMODE command's mode->mode character
3610 conversion. Reported by Ville Räsänen. Affected file
3611 lib/silcutil/silcutil.c.
3613 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * Allow heartbeat packets to go disabled connections anyway.
3616 Affected files silcd/server.c and silcd/packet_send.c.
3618 * Do not broadcast New Channel packets with List flag set
3619 in the packet to backup routers. The router must check
3620 for the correctness of the packets before sending them.
3621 It is possible that router will have enforce Channel ID
3622 change and this would cause desync in the backup router.
3623 Affected file silcd/packet_receive.c.
3625 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3626 are handled in list parsing. They are not list packets
3627 anymore. Affected file silcd/packet_receive.c.
3629 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * Stop waiting for backup router through the timeout, not
3632 directly after backup router has arrived. Affected file
3635 * Do not re-create channel keys and send them when removing
3636 clients in server shutdown. Affected files are
3637 silcd/server_internal.h and silcd/server_util.c.
3639 * Notify distribution to backup routers was missing from
3640 the silc_server_send_notify_dest function which caused
3641 desyncing problems with backup router. Affected file is
3642 silcd/packet_send.c.
3644 * The client's channel removing was working wrong on
3645 backup router. It assumed that it doesn't know global
3646 information but backup router does know. For this reason
3647 it could remove channel when it wasn't supposed to do that.
3648 Affected file silcd/server.c and silcd/server_util.c.
3650 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3652 * Stop for a couple seconds after badkup router has become
3653 primary router. Affected file silcd/server.c.
3655 * Added silc_server_remove_servers_by_server, which is used
3656 to remove servers originated from some other server. Also
3657 clients of those servers can be removed too. Affected file
3658 silcd/server_util.[ch].
3660 * When removing clients after a server has signed of remove
3661 also all servers behind that server (unless they are known
3662 to be available locally), and send SERVER_SIGNOFF for each
3663 of the server separately. Also the signed off clients are
3664 sent now separately per signed off server. The affected files
3665 are silcd/server.c and silcd/server_util.[ch].
3667 * All servers added with silc_idlist_add_server must always
3668 have both "router" and "connection" pointers set. Otherwise,
3669 bad server entries may be left around in the cache.
3670 Affected file silcd/command_reply.c.
3672 * Do not create the channel key in NEW_CHANNEL packet
3673 processing if the channel is empty. Affected file
3674 silcd/packet_receive.c.
3676 * Completed backup router support for standalone routers.
3677 Supports also servers in the cell that do not use the backup
3680 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * Fixed a bug in silc_string_regexify which did not add '^'
3683 at the start of each string, and thus the matching was
3684 not explicit. For example ban list iikone@*!*@* would
3685 match also "priikone", which is wrong, it would have to be
3686 *iikone@*!*@* to match also "priikone". Affected
3687 file lib/silcutil/unix/silcunixutil.c.
3689 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * Enable all local server connections before updating client
3692 caches when we've become backup router. Otherwise, signoff
3693 packets may not reach the clients. Affected files are
3694 silcd/server.c and silcd/server_util.[ch].
3696 * Fixed a bug in version string parsing which could crash
3697 the program with specially formatted version string.
3698 Bug reported and patch provided by Ville Räsänen. Affected
3699 file lib/silcutil/silcutil.c.
3701 * Handle the disconnection immediately when DISCONNECT
3702 packet is received in server. Affected file silcd/server.c.
3704 * Primary router now waits a short time (10 seconds) for
3705 backup router connection before accepting any other
3706 connection (except local). Affected file silcd/server.c,
3709 * Fixed a crash in client libary in NICK_CHANGE notify when
3710 NICK_CHANGE arrived for client entry we are resolving
3711 currently. Affected file lib/silcclient/client_notify.c.
3713 * Call the sconn->callback completion even if error had
3714 occurred. Start reconnecting always if connection to
3715 primary router fails during backup router protocol.
3716 Affected files silcd/server.c and server_backup.c.
3718 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3720 * Added functions silc_server_send_opers and
3721 silc_server_send_opers_notify to send packets stricly
3722 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3723 to send variable argument notify to operators.
3724 Affected files silcd/packet_send.[ch] and silcd/server.h.
3726 * Removed UMODE rights checking with UMODE_CHANGE notify.
3727 Affected file silcd/packet_receive.c.
3729 * Server/router operator now receives notify when network
3730 switches to backup router and when it resumes the use of
3731 primary router. Affected file silcd/server.c and
3732 silcd/server_backup.c.
3734 * Fixed the updating of client information after backup
3735 resuming protocol is over; update all except local clients
3736 to the new primary router. The affected file is
3737 silcd/server_util.c.
3739 * Added support for closing active connections in rehash
3740 that were unconfigured by the user. Supports currently
3741 closing server and router connections. Affected file
3744 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3746 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3748 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3749 is NULL since seems that on some platforms NULL is allowed
3750 and on some it's not. Fallback encoding is used instead.
3751 Affected file lib/silcutil/silcstrutil.c.
3753 * Fixed statistics updating for incoming server connection
3754 which could cause problems when re-connecting. Affected
3755 file silcd/server.c.
3757 * Preliminary backup router support for standalone router
3758 added. Affected files in silcd/.
3760 * Mark server connections in backup router disabled before
3761 and after backup protocol. Affected file is
3762 silcd/server_backup.c.
3764 * Added support for reconnecting to remote server connection
3765 even if the protocol fails, and if the configuration wants
3766 us to keep trying to connect anyway.
3768 Server connection is not allowed to backup router if
3769 backup router does not have connection to primary router yet.
3771 Affected file is silcd/server.c.
3773 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3775 * Added silc_client_udpate_server function to update changed
3776 server info. Affected file lib/silcclient/idlist.[ch].
3778 * Added check for server entries that are being resolved when
3779 notify is received. If being resolved, handle the received
3780 notify only after it's resolved so that all notifys are
3781 handled in same order as received from the server.
3783 Added similar resolver check to channel entries. Every
3784 notify that cause resolving of any information that affects
3785 channel entry marks the channel entry in waiting state.
3786 After whatever resolving is over the waiters are signalled
3787 and only then the notifys are handled in the same order
3788 as delivered from the server.
3790 Affected files are lib/silcclient/idlist.[ch], and
3793 * Fixed KILLED notify handling in normal server. Affected
3794 file silcd/packet_receive.c.
3796 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3797 is locally connected, or was locally connected (but may
3798 be detached and connection is not active). Added also
3799 SILC_IS_LOCAL for checking this status. Affected files
3800 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3801 silcd/server.c and silcd/server_internal.h.
3803 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3805 * Don't send or handle TOPIC_SET if topic is already set and
3806 is same as being set. Affected files silcd/command.c and
3807 silcd/packet_receive.c.
3809 * Fixed CMODE change rights checking to work correctly when
3810 removing modes by operator. Affected file is
3811 silcd/server_util.c.
3813 * Fixed some handling with New Channel packet in router and
3814 fixed some CMODE_CHANGE notify handling in server and router.
3815 Affected file is silcd/packet_receive.c.
3817 * Changed "disconnect" client operation to include the
3818 reason of the disconnection and optional disconnection
3819 message. Affected file lib/silcclient/silcclient.h.
3821 * Made the compilation of lib/contrib/ stuff conditional.
3822 Affected files configure.in.pre, lib/contrib/Makefile.am.
3824 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3826 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3827 to the sender of the notify too, to avoid situation where two
3828 notifys are in the network at the same time going to oppsite
3829 directions. Affected file silcd/packet_receice.c.
3831 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3833 * Delete the client from channel even if the cilent->id is
3834 NULL. It was possible that client was deleted without
3835 removing from channels (theoretically at least). Affected
3836 file silcd/server.c and silcd/server_util.c.
3838 * Free the client data too when resuming is not successful.
3839 Affected file silcd/packet_receive.c.
3841 * Merged some code from c0ffee's silc-plugin. Affected files
3842 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3844 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3845 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3846 to the primary router connection, the other one returns
3847 TRUE if packet must be broadcasted to network.
3849 * All notifys that are destined to primary router (to network)
3850 are now automatically sent to backup routers even if the
3851 router is standalone (and has backup router). Affected files
3854 * Added --without-irssi and --without-silcd configuration
3855 options for disabling the compilation of these applications.
3856 Affected file configure.in.pre and prepare.
3858 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3860 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3861 UTF-8 encoding and decoding. Added also new encodings
3862 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3864 Added also SILC_STRING_LANGUAGE which is language and charset
3865 specific encoder and decoer for those platforms that support
3866 iconv(). It can convert the UTF-8 to and from the locale
3867 specific character set.
3869 Affected file lib/silcutil/silcstrutil.[ch].
3871 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3873 * Added function silc_get_command_name to the file
3874 lib/silcutil/silcutil.[ch].
3876 * Improved the server debug output a bit. Affected files are
3879 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3881 * Save the channel passphrase when received succesful JOIN
3882 command reply from router, on normal server. Otherwise
3883 joinig +a channels from normal server is not possible.
3884 Affected file silcd/command.c.
3886 * Fixed a bug in TOPIC_SET notify handling. The notifier
3887 may be other than client too, like server or channel.
3888 It expected it to always be only client and ignored the
3889 notify. Affected file silcd/packet_recieve.c.
3891 * Removed some (unnecessary) debug printing from
3892 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3894 * Do not force CMODE_CHANGE when server is announcing new
3897 Router announces stuff only after server reannounces channel
3898 after CHANNEL_CHANGE notify.
3900 These fixes optimizes the announcing procedure, and perhaps
3901 fixes some problems too. Affected file silcd/packet_receive.c.
3903 * Fixed SERVER_SIGNOFF sending to local clients. It was
3904 totally broken and sent the notify to all local clients,
3905 instead of only to those that was on same channel as the
3906 signing off clients. Affected file silcd/server_util.c.
3908 * Added -D option to server. It can be used to give debug
3909 level. The levels are from 0 - 99, and are predefined for
3910 smooth server debugging. (see silcd.c for the predefined
3911 levels). Affected file silcd/server.c.
3913 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3915 * Fixed a bug in Irssi SILC client to close the connection
3916 properly when disconnecting from server. Affected file
3917 irssi/src/silc/core/client_ops.c.
3919 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3921 * When authenticating as founder during JOIN command, check
3922 that the one authenticating becomes the only founder on the
3923 channel. Affected file silcd/command.c.
3925 * Better checking for founder mode setting when CUMODE_CHANGE
3926 notify is received. Affected file silcd/packet_receive.c.
3928 * Close all connections when shutting down the server by sending
3929 DISCONNECT packet. Close all listeners too when shutting
3930 down the server. Affected file silcd/server.c.
3932 * Handle DISCONNECT packet correctly in client library by
3933 calling the "disconnect" client operation. Affected file
3934 lib/silcclient/client.c.
3936 * Handle local errors correctly during resuming. Affected
3937 file lib/silcclient/client.c.
3939 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3941 * The log file is not dupped internally anymore in
3942 lib/silcutil/silclog.c. Fixed memory leaks too.
3944 * The scheduler now dispatches all pending timeout tasks
3945 when it is uninitialized with silc_schedule_uninit.
3946 Affected file lib/silcutil/silcschedule.c.
3948 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3950 * Added --enable-stack-trace option to configure. Added
3951 memory allocation stack trace support. Added files
3952 lib/silcutil/stacktrace.[ch]. Affected files are
3953 lib/silcutil/silcmemory.[ch].
3955 * Fixed memory leaks from libraries and server. Affected
3956 files around the tree.
3958 * Reverted back a fix made to CUMODE which broke it.
3959 Affected file silcd/command.c.
3961 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3963 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3964 core library, and implemented it. All textual messages SHOULD
3965 use this flag and the message MUST be UTF-8 encoded.
3966 All text messages sent by Irssi SILC client are now UTF-8
3967 encoded (regardless whether the terminal supports UTF-8 or not).
3968 Affected files are lib/silccore/silcchannel.h,
3969 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3972 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3974 * Added lots of new statistics updating that was missing from
3975 the server and router code. Affected files in silcd/.
3977 * Sending SIGUSR1 signal to server now dumps the current
3978 server statistics into /tmp directory. Affected file is
3981 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3982 the SILC Hash Interface also. Added new functions
3983 silc_hash_get_name, silc_hash_init, silc_hash_update and
3984 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3986 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3988 * Added some better info printing for client during connecting.
3989 Affected file silcd/server_util.c.
3991 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3992 to silence a user on a channel. Affected files are
3993 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3994 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3995 and silcd/packet_receive.c.
3997 * Fixed a fatal bug in handling of malformed command payload.
3998 Affected file silcd/command.c.
4000 * Fixed a double free when announcing channel users to router.
4001 Affected file silcd/server.c.
4003 * After successful authentication to channel founder mode, check
4004 that there isn't anyone else with founder mode on the channel.
4005 The one that authenticated will become founder and anyone
4006 else is demoted. Affected file silcd/command.c.
4008 * Added error printing of any error that has occurred during
4009 any command in client library. Affected file is
4010 irssi/src/silc/core/client_ops.c.
4012 * Removed some error printing from the client library and left
4013 it for the application to worry (from the error status it
4014 receives in 'command' client operation. Affected file is
4015 lib/silcclient/command.c.
4017 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4019 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4020 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4021 Starting key agreement with itself is denied. Affected file
4022 is lib/silcclient/client_keyagr.c.
4024 * Fixed some error checkings from the SFTP library which caused
4025 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4026 and lib/silcsftp/sftp_util.c.
4028 * Added new "debug" and "debug_string" settings to Irssi SILC
4029 client which can be used to print runtime debugging on the
4030 Irssi's screen. Available when compiled with --enable-debug
4031 option. Affected file irssi/src/silc/core/silc-core.c.
4033 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4035 * Fixed a missing variadic parameter in a function call that
4036 caused server crash when a non-allowed connection arrived.
4037 Reported by Richard Becker. Affected file silcd/server.c.
4039 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4041 * Added WATCH list sending to backup routers from router.
4042 The WATCH command is sent by the router to the backup
4043 router. Affected file silcd/command.c.
4045 * Mark the backup_router flag for RouterConnection entry
4046 if the backup router stuff is defined in the config file.
4047 Affected file silcd/serverconfig.c.
4049 * Fixed some backup data sending around the code to work better
4050 if the router is standalone router. Not all places were fixed.
4051 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4054 * Fixed the router connecting when connecting to multiple
4055 routers. It ignored every other router except the first
4056 one. Affected file silcd/server.c.
4058 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4060 * Made the private key generation after expiration optional.
4061 If not created after expiration the old key will re-expire
4062 at a later time (and thus key pair is not necessary to
4063 change). Affected file irssi/src/silc/core/clientutil.c.
4065 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4067 * The length arguments in bind() and connect() were wrong
4068 and fixed now to used SIZEOF_SOCKADDR in the
4069 lib/silcutil/unix/silcunixutil.c.
4071 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4073 * Fixed detach timeout handling to use Client ID and not
4074 the actual client entry which may be freed in the callback.
4075 Affected file silcd/command.c.
4077 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4079 * Merged c0ffee's multiple interface support patch.
4080 Affected files in silcd/.
4082 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * Cleanup keys properly. Affected file is
4085 irssi/src/silc/core/clientutil.c.
4087 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4089 * Display the user mode on the status bar. Affected file
4090 irssi/src/silc/core/silc-expandos.c.
4092 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4094 * If private message key is not set, but the flag is set in
4095 the packet, ignore the packet since it cannot be decrypted.
4096 Affected file lib/silcclient/client_prvmsg.c.
4098 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4100 * When resuming client, remove the old client entry from
4101 the watcher list too. Affected file silcd/packet_receive.c.
4103 * Do not allow normal server to force founder mode away
4104 from router if the founder mode is already set. Affected
4105 file silcd/packet_receive.c.
4107 * Remove the client entry with watch notify types with short
4108 timeout, and not directly, so that other notifys can be
4109 retrieved too. Affected file lib/silcclient/client_notify.c.
4111 * Display notification about data messages that cannot be
4112 displayed. Affected files irssi/src/silc/core/client_ops.c,
4113 irssi/src/fe-common/silc/module-formats.[ch].
4115 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4117 * Fixed the CHANNEL_CHANGE notify handling in client libary
4118 to not use freed memory. Affected file is
4119 lib/silcclient/client_notify.c.
4121 * Fixed CUMODE_CHANGE notify handling in server. Affected
4122 file silcd/packet_receive.c.
4124 * Fixed USERS command to support empty channels. Affected
4125 file silcd/command.c.
4127 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4129 * Allow multiple identical pending commands to be registered
4130 in client library. Affected file is lib/silcclient/command.c.
4132 * Call the completion for resolving client information only
4133 after all resolvers has finished. This fixes a crash in
4134 the client. Added support for checking when the resolvers
4135 are finished. Affected file is lib/silcclient/idlist.c.
4137 * Wait by default 3 seconds before reconnecting to the server
4138 after being disconnected. Makes the /detach command a bit
4141 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4143 * Check the watcher list before sending signoff notifys
4144 when closing client connection. Affected file is
4147 * Added better CMODE command rights checking. Affected file
4148 silcd/server_util.c.
4150 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4152 * Fixed watcher list checking during server signoff. It
4153 crashed the server. Affected file silcd/server_util.c.
4155 * The JOIN command reply returns now the founder's public
4156 key. Affected file is silcd/command.c.
4158 * Announce the channel mode, and the mode properties with
4159 CMODE_CHANGE notify. Affected file silcd/server.c.
4161 * Mark new channels by default disabled, untill at least
4162 one user joins the channel. Affected file is
4163 silcd/packet_receive.c.
4165 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * The nickname argument to watch notify can be optional.
4168 Fixes a crash in server. Affected file silcd/packet_send.c.
4170 * Remove the client entry from cache if the WATCH notify type
4171 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4172 lib/silcclient/client_notify.c.
4174 * Check the watcher list before and after changing nickname
4175 when the NICK_CHANGE notify is received. Affected file is
4178 * Fixed a crash in OPER and SILCOPER command sending. Empty
4179 passphrase caused the crash. Affected file is
4180 lib/silcclient/command.c.
4182 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4184 * Merged with Irssi CVS for Irssi SILC client.
4186 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4188 * Completed the protocol specifications.
4190 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4192 * Merged with Irssi CVS for Irssi SILC client.
4194 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4196 * Added the founder's public key delivery to the
4197 CUMODE_CHANGE notify type as well. Updated the protocol
4198 specs and the code. Affected files are silcd/packet_send.[ch],
4199 silcd/packet_receive.c and silcd/command.c.
4201 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4203 * Added silc_pkcs_public_key_copy function into the
4204 lib/silccrypt/silcpkcs.[ch].
4206 * Remove the `iv' from the SilcChannelEntry since we can
4207 live without it. Affected files are silcd/idlist.h and
4208 silcd/packet_receive.c.
4210 * Added support for sending the founder's public key in
4211 the CMODE_CHANGE notify packet in the server. Affected
4212 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4213 silcd/command.c and silcd/server.c.
4215 * Changed the FOUNDER_AUTH authentication to use only
4216 public key authentication as defined by new protocol
4217 specs. Passphrase authentication with that mode cannot
4218 be used anymore. It is now possible to reclaim founder
4219 mode from any server in the network. Affected files are
4220 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4222 * Added permanent channels support by making the channel
4223 permanent when FOUNDER_AUTH mode is set on the channel.
4224 The channel will not be destroyed even if channel is empty
4225 when that mode is set. Protocol TODO #17. Affected
4226 files are silcd/server.[ch], server_util.[ch],
4227 silcd/command.c, silcd/packet_receive.c and
4228 lib/silcclient/command.c.
4230 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4232 * Added reference counter to the command reply context in
4233 the client library. Affected files are
4234 lib/silcclient/command_reply.[ch].
4236 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4238 * Fixed rekey protocol with PFS in the client library.
4239 Affected file is lib/silcclient/protocol.c.
4241 * Added support for list of errors in client library
4242 command reply handling. Affected file is
4243 lib/silcclient/command_reply.c.
4245 * Defined that the WHOIS and IDENTIFY commands can send
4246 list of errors. Updated the protocol specs. Protocol
4249 * Added support for sending list of errors to WHOIS and
4250 IDENTIFY commands in server. Added support for receiving
4251 list of errors in server. Affected files are
4252 silcd/command.c and silcd/command_reply.c.
4254 * Fixed client info resolving on LEAVE command in client
4255 library to not crash. Affected file is
4256 lib/silcclient/client_notify.c.
4258 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4260 * Defined that the NICK command replies with thew changed
4261 nickname too, to make the nickname changing simpler at
4262 the client's end. Updated protocol specs and the code
4263 in client and server. Affected files are
4264 silcd/command.c, lib/silcclient/command_reply.c and
4265 lib/silcclient/command.c.
4267 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Added `Compressed' packet flag to indicate that the packet
4270 payload is compressed by the sender. Updated the protocol
4271 specs and the core library. The compression still is not
4272 implemented in the sources. Affected file is
4273 lib/silccore/silcpacket.h.
4275 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4277 * Remove pending command callbacks also if the connection
4278 to the server is destroyed. Affected file is
4279 lib/silcclient/client.c.
4281 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4283 * Added new QUIET channel user mode that can be used to
4284 quiet a user in a channel. Updated the protocol specs but
4285 it wasn't implemented yet. Protocol TODO #27. Affected
4286 file is lib/silccore/silcmode.h.
4288 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4290 * Added BLOCK_INVITE user mode to be able to block incoming
4291 invite notifications. Protoocol TODO #26. Affected files
4292 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4295 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4296 the protocol specs and the code. Affected file is
4297 lib/silccrypt/silcpkcs.c.
4299 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4301 * Disconnect Payload includes now the status type. Updated
4302 the protocol specs and the code. Protocol TODO #25.
4303 Affected files are silcd/server.c, lib/silcclient/client.c.
4305 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4306 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4307 Moved the silc_client_command_status_messages table to the
4308 lib/silcutil/silcutil.c and added new funtion
4309 silc_get_status_message, which deprecates function
4310 silc_client_status_message. Affected files are
4311 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4312 lib/silcutil/silcutil.[ch].
4314 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4316 * Defined that the nickname hash in Client ID MUST be from
4317 lowercase nickname. This effectively changes nicknames in
4318 SILC to case-insensitive. Updated the protocol specs and
4319 the code. Affected files are lib/silcutil/silcutil.[ch],
4320 silcd/serverid.c, and silcd/idlist.c.
4322 * Added new channel user modes BLOCK_MESSAGES_USERS and
4323 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4324 code. Affected files are lib/silccore/silcmode.h,
4325 lib/silcclient/command.c, and silcd/packet_send.c.
4327 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4328 specs and code. Affected file lib/silccore/silcstatus.h.
4330 * Added support for watch list. It is possible to add nicknames
4331 to be watched, and when they come to network, leave network
4332 or user mode changes the watcher will be notified of this
4333 change. Added SILC_COMMAND_WATCH command, added new
4334 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4335 notifications. Updated the protocol specs and implemented
4336 this to library, client and server. Protocol TODO #21.
4337 Affected files are lib/silccore/silccomand.h,
4338 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4339 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4340 silcd/packet_send.[ch], silcd/packet_receive.c, and
4341 irssi/src/silc/core/client_ops.c.
4343 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4344 somebody watching you. Updated the protocol specs and the
4345 code. Affected files are lib/silccore/silcmode.h, and
4346 lib/silcclient/command.c.
4348 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4350 * Added service support to SILC protocol. Added new command
4351 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4352 core library. Services are not implemented in server or
4353 client for now. Protocol TODO #20. Affected files are
4354 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4356 * Added SilcStatus argument to `command' client operation
4357 to return the error status when command sending fails
4358 locally. Changed all command in client library to return
4359 correct command status. Affected files are
4360 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4361 irssi/src/silc/core/client_ops.c.
4363 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4365 * Added silc_mime_parse function to parse MIME headers.
4366 Affected files are lib/silcutil/silcstruti.[ch].
4368 * Added MIME header parsing in Irssi SILC Client. It displays
4369 all textual MIME objects, others it ignores. Affected file
4370 is irssi/src/silc/core/clien_ops.c.
4372 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4374 * Fixed a bug in the pid writing function, which couldn't be
4375 written in a root-owned directory.
4377 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4379 * Defined that channel message to unknown Channel ID must
4380 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4381 Updated the protocol specs and the code in server. The
4382 affected file is silcd/packet_receive.c.
4384 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4386 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4387 that it is used to send error notifys if error occurs during
4388 some SILC packet processing, except commands. The error
4389 types are same as for command reply types. Defined that
4390 if private message is sent to unknown Client ID the error
4391 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4392 Updated the protocol specs and code. Affected files are
4393 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4394 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4395 and irssi/src/silc/core/client_ops.c. Renamed the
4396 SilcCommandStatus to SilcStatus.
4398 * Defined the use of extra WHOIS attributes in WHOIS command.
4399 The <Requested Attributes> (defined in a separate document)
4400 can be used to request additional information about user
4401 not returned by standard WHOIS command. Defined that server
4402 can send WHOIS command directly to client. Client provides
4403 the requested attributes to the server. Updated the protocol
4404 specs. Protocol TODO #4. Implementation is not done yet
4405 (Protocol TODO #24).
4407 * Renamed function silc_client_command_status_message to
4408 silc_client_status_message. Affected files are
4409 lib/silcclient/command_reply.[ch].
4411 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4413 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4414 32 bit integers. Updated the protcol specs and the code.
4415 Affected files are silcd/command.c and
4416 lib/silcclient/command.c.
4418 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4420 * Fixed a bug in library where sending a bogus authentication
4421 payload would lead to a crash. Affected file is
4422 lib/silccore/silcauth.c.
4424 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4426 * Added detach_disabled and detach_timeout server config
4427 options to the server. Affected files silcd/serverconfig.[ch],
4428 silcd/command.c and silcd/packet_receive.c.
4430 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4432 * Added resolve_cmd_ident field to the SilcClientEntry structure
4433 too so that if the entry is for example being resolved so
4434 another command may attach to the same pending command reply
4435 without requiring to resolve the same entry again. Added
4436 support for adding multiple pending commands for one
4437 command idenfier. Affected files lib/silcclient/command.[ch],
4438 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4440 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Defined that server receives WHOIS command reply for private
4443 and secret channels too. Updated protocol specs and the
4444 code in server. Affected file silcd/command.c.
4446 * Defined <channel user mode list> argument to WHOIS command
4447 reply for returning user modes on the channels. The
4448 channel list now doesn't include the user mode anymore but the
4449 actual channel mode. Updated protocol specs and the code in
4450 client and server. Affected files are silcd/command_reply.c,
4451 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4452 and lib/silcclient/command_reply.c.
4454 * Save the channels list in WHOIS command reply in normal server
4455 so that WHOIS always shows joined channels also in normal
4456 server and not just on router. Affected file is
4457 silcd/command_reply.c.
4459 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4461 * Defined that server receives USERS command reply for private
4462 and secret channels too. Updated protocol specs and the
4463 code in server. Affected file silcd/command.c.
4465 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4467 * Changed the UMODE's mode mask argument to be optional. If
4468 not provided then the command merely returns the current mode
4469 mask to the client. Updated protocol specs and the server.
4470 Affected file is silcd/command.c.
4472 * Added SILC session detachment/resuming support. It is possible
4473 to detach by closing the network connection and then re-connect
4474 and resume to the old client session. Added DETACHED user
4475 mode that server will set for detached client. Added new
4476 packet RESUME_CLIENT which is used to perform the resuming
4477 process. Added DETACH command. Updated the protocol specs,
4478 core library, client and server. Protocol TODO #22. Very
4479 many affected files around the tree.
4481 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4483 * Changed the CMODE's mode mask argument to be optional. If
4484 not provided then the command merely returns the current mode
4485 mask to the client. Updated protocol specs and the server.
4486 Affected file is silcd/command.c.
4488 * Changed the Killer's Client ID in KILLED notify to be just
4489 any ID payload since router server is allowed to kill as well.
4490 Updated protocol specs, client libary and server. Affected
4491 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4492 and irssi/src/silc/core/client_ops.c.
4494 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4496 * Added new user modes ANONYMOUS for special anonymous servers
4497 that may set the mode for client, and BLOCK_PRIVMSG which
4498 client may set to block incoming private messages unless the
4499 Private Message Key flag is set (using private keys to protect
4500 private messages). Updated protocol specs and code in client
4501 and server and core library. Protocol TODO #23. Affected
4502 files are lib/silccore/silcmode.h, silcd/server.[ch],
4503 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4504 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4506 * Added new channel user mode BLOCK_MESSAGES which the client
4507 may set to itself to tell server not send channel messages.
4508 Other packets such as channel key packets are still sent.
4509 Protocol TODO #23. Updated the protocol specs, client and
4510 server. Affected files are lib/silccore/silcmode.h,
4511 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4512 lib/silcutil/silcutil.c, silcd/command.c, and
4513 silcd/packet_send.c.
4515 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4517 * Redefined the Status Payload to include now two 8 bit fields,
4518 instead of one 16 bit field. This now makes it possible to
4519 send list of errors. Updated the protocol specs and the code
4520 in core library, client library and server. Protocol TODO #1.
4521 Affected files are lib/silccore/silccommand.[ch],
4522 lib/silcclient/command_reply.[ch], silcd/command.c,
4523 silcd/command_reply.c and silcd/packet_receive.[ch].
4525 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4527 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4528 must be handled by the application and should tell the application
4529 that an error message was already printed, and it should print the
4530 config coords (line, filename, ...). Affected files are
4531 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4533 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4534 server config parsing code more readable.
4536 Fixed a bug in the fetch_logging() config callback.
4538 Affected files is silcd/serverconfig.c.
4540 * Drop root privileges when started in foreground. Don't drop them
4541 if debugging also. Affected file is silcd/silcd.c.
4543 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4545 * Added more IM-like features by introducing new user modes
4546 for setting various presence information. Added new modes:
4547 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4548 specs and code. Protocol TODO #19. Affected files are
4549 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4550 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4552 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4554 * Added STATS command to the protocol after all, to return
4555 various statistical information about the network. It can
4556 be used by clients to retrieve statistical information, and
4557 servers may use it to to fetch cell and network wide
4558 statistics from router. Updated the protocol specs and
4559 implemented it to the server. Protocol TODO #16.
4560 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4561 silcd/command_reply.[ch].
4563 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4565 * The LIST command reply in client libary now adds new channel
4566 entry if the returned channel doesn't exist yet in cache,
4567 and returns the channel entry to the application in the
4568 command_reply client operation. Affected file is
4569 lib/silcclient/command_reply.c.
4571 * Changed the channel message payload's MAC generation to
4572 include the IV in the MAC as well. This way all relevant
4573 parts of the channel message payload are authenticated also
4574 with the channel message MAC (and not only by packet MAC).
4575 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4576 Affected file is lib/silccore/silcchannel.c.
4578 * Fixed the SKE to save the remote version, since the
4579 silc_ske_parse_version mistakenly checked wrong version,
4580 after it replaced the start payload. Affected files are
4581 lib/silcske/silcske.[ch].
4583 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4585 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4586 string utility functions. Added there also new functions
4587 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4588 Affected files lib/silcutil/silcstrutil.[ch].
4590 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4591 files are lib/silcutil/silcstrutil.[ch].
4593 * Defined that the security property fields in SKE SHOULD be
4594 UTF-8 encoded, defined that version string MUST be US-ASCII
4595 encoded, defined that passphrases sent in connection
4596 authentication protocol MUST be UTF-8 encoded. Implemented
4597 these to the client and server. Defined also that other
4598 passphrases sent in the protocol MUST be UTF-8 encoded.
4599 Affected files are lib/silcske/silcske.c,
4600 lib/silcclient/protocol.c, silcd/protocol.c,
4601 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4603 * Changed the silc_client_close_connection interface to not
4604 need the SilcSocketConnection which should not be visible
4605 to application. Affected files are lib/silcclient/client.c
4606 and lib/silcclient/silcclient.h.
4608 * Rewrote the text for Private Message Key Payload in the
4609 protocol specification. Protocol TODO #11.
4611 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4613 * Upgraded the protocol version to 1.1, updated protocol specs
4616 * Added the nickname as new argument to NICK_CHANGE notify and
4617 added it to protocol specs and implemented it to client and
4618 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4619 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4620 lib/silcclient/client_notify.c.
4622 * Added the killer's client ID to the KILLED notify and added
4623 it to protocol specs and implemented it to client and server.
4624 Protocol TODO #13. Affected files are silcd/command.c,
4625 silcd/packet_receive.c, packet_send.[ch],
4626 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4627 The killer's client entry is now returned to application in
4628 the `notify' client operation.
4630 * Fixed the Max Argument fields that had too large value set
4631 in the protocol specs. Protocol TODO #14.
4633 * Added the LEAVE command reply to return the ID of parted
4634 channel. Updated protocol specs and implemented it to the
4635 client and server. Protocol TODO #15. Affected files are
4636 silcd/command.c, lib/silcclient/command_reply.c. The channel
4637 entry is now returned to application in the `command_reply'
4640 * Rewrote the version SKE version checking in client libary
4641 and in server to use the silc_parse_version_string. Affected
4642 files are lib/silcclient/protocol.c, silcd/protocol.c.
4644 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4645 commands that was missing it, and updated protocol specs and
4646 the server implementation. Protocol TODO #10. The affected
4647 file is silcd/command.c.
4649 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4650 generic reply to a generic request (REQUEST flag), and
4651 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4652 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4653 to define the payload for DATA flag. Added the flags to
4654 the implementation. Protocol TODO #9. Affected file is
4655 lib/silccore/silcchannel.h.
4657 Changed the client library to return the message length
4658 to application as well in the channel_message and private_message
4659 client operations. Affected files are
4660 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4661 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4662 and lib/silcclient/client_ops_example.c.
4664 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4665 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4666 the channel. Updated protocol specs and impelemented this
4667 to client and server. Protocol TODO #6. Affected files are
4668 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4669 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4671 Added new options m and M to CMODE command in Irssi SILC
4672 client to set these modes.
4674 * Deprecated all administrative commands from SILC protocol
4675 since they are highly implementation specific commands.
4676 Updated protocol specs. Moved the old commands in
4677 implementations to private range of command types. Affected
4678 files are silcd/command.c, lib/silcclient/command.c and
4679 lib/silcclient/command_reply.c. Protocol TODO #8.
4681 * Fixed a bug in server where sending unknown command crashes
4682 the server. Affected file silcd/command.c.
4684 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4686 * Added SILC_PROTOCOLVERSION macro to check protocol version
4687 of a socket connection. The affected file is
4688 lib/silcutil/silcsockconn.h.
4690 * Added better error logging in rekey protocol. Affected file
4693 * Do not check public key types in SKE during rekey. Affected
4694 file lib/silcske/payload.c.
4696 * Fixed the rekey protocol with PFS, which was totally broken.
4697 Affected file silcd/protocol.c.
4699 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4701 * Some client implementations quit network by doing first LEAVE
4702 and then immediately SIGNOFF (like Bombyx). We now do check
4703 after a short time after LEAVE notify and check whether the
4704 client is still valid after LEAVE, and if not we remove it from
4705 cache. Affected file is lib/silcclient/client_notify.c.
4707 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4709 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4710 it's good not to have security holes here.
4712 * Fixed a negative refcount situtuation for the config context.
4713 Affected file is silcd/serverconfig.c.
4715 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4717 * ROBOdoc documented lib/silcutil/silcutil.h.
4719 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4721 * Optimized even more the SilcPacketContext structure. Now
4722 totally saved 16 bytes of memory per context after optimization.
4723 Affected files are lib/silccore/silcpacket.[ch].
4725 * Made strict checks for valid SILC IDs. Affected file is
4726 lib/silccore/silcid.c.
4728 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4730 * Changed the object argument for silc_cipher_register,
4731 silc_hash_register, silc_hmac_register and silc_pkcs_register
4732 to const. Affected files are lib/silccrypt/silccipher.[ch],
4733 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4735 * Changed the silc_get_username and silc_get_real_name to
4736 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4738 * Fixed the Irssi SILC Client to use the silc_get_username and
4739 silc_get_real_name insted of glib routines since the glib
4740 routines only corrupt stack. Fixes the Irssi SILC to work in
4741 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4743 * Fixed the Irssi to not use g_get_home_dir since it crashes
4744 or returns garbage on cygwin and corrupts stack. Added function
4745 get_home_dir to Irssi routines. Affected files are
4746 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4748 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4750 * Made some structure optimizations. SFTP memory FS MemFSEntry
4751 entry structure. Optimized SilcTask structure. Optimized
4752 SilcPacketContext structure.
4754 Affected files lib/silcsftp/sftp_fs_memory.c,
4755 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4757 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4759 * And yet again reverted back the config thing since Johnny
4760 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4763 * Fixed memory leaks from config object. Affected files are
4764 silcd/serverconfig.[ch].
4766 * Added support for adding new connections to the server in rehash.
4767 After rehash they take effect.
4769 Added support for changing the maximum allowed connections in
4770 rehash. The number can grow but going smaller is not supported.
4772 Added function silc_server_num_sockets_by_remote to the
4773 silcd/server_util.[ch].
4775 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4777 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4779 * Added preliminary checking during config parsing for a valid
4780 public/private key and removed further checks in the code.
4781 Affected files are silcd/serverconfig.[ch], server.c.
4783 * Moved functions silc_server_drop() and silc_server_daemonise()
4784 from server.c to silcd.c since they are stricly related to
4785 the application activity.
4787 * Reverted a small part of the automatic ref/unref since
4788 it caused a double unref in some situations. Affected
4789 files are silcd/silcd.[ch], server.c, serverconfig.c.
4791 * Added some .cvsignore files in the lib directory.
4793 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4795 * Fixed silc_net_gethostbyaddr to correctly resolve by
4796 address. Affected file lib/silcutil/silcnet.c.
4798 * Fixed the notify relaying to client. The HMAC to be used
4799 with relayed packets ws wrong and caused decryption failure
4800 at the client end. Affected file is silcd/packet_receive.c.
4802 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4804 * Created new branch silc_protocol_1_0_branch.
4806 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4808 * Changed the silc_server_config_* routines to be SilcServer
4809 independent. They are now officially application specific code
4810 and not part of generic server implementation. Affected files
4811 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4813 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4815 * Added automatic referencing of config context in the
4816 silc_server_config_alloc, and automatic unreferencing in the
4817 silc_server_config_destroy. Affected files are
4818 silcd/serverconfig.[ch], silcd/silcd.c.
4820 * Fixed the silc_log_quick handling in the logging routines.
4821 It didn't log quickly when it was TRUE. Affected file is
4822 lib/silcutil/silclog.c. Also the flush delay was set even
4823 if it was 0 in config file. Affected file is
4824 silcd/serverconfig.c.
4826 * Added support for changing key pair of the server in rehash.
4827 Affected file silcd/server.c.
4829 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4831 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4832 too early, before getting the channel entry. Affected file
4833 is silcd/packet_receive.c.
4835 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4837 * Added functions silc_server_config_[ref/unref], these are used
4838 to prevent that the config object is destroyed.
4840 No longer directly affect global variables silc_log_quick and
4841 silc_log_delay, they are first cached inside the config object
4842 and then applied with silc_server_config_setlogfiles().
4844 silc_server_config_set_defaults() is now internal to
4845 serverconfig.c, there are no reasons to show this internal stuff
4848 Affected files are silcd/serverconfig.[ch].
4850 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4851 fprintf's to stderr, since some code may be executed again after
4852 the server went into the background. Affected files are
4855 * Added rehash support. Added function silc_server_rehash() that
4856 will perform all the basic tasks of the rehashing procedure.
4858 * Added command line option `-x, --hexdump'. This will enable the
4859 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4860 The option `--hexdump' implies `--debug'.
4862 * Fixed a bad bug in the logging APIs (silcutil library) where
4863 the application would crash after calling silc_log_reset_all().
4865 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4867 * Fixed the KICKED notify handling in client library to
4868 correctly remove the channel and all entries from the
4869 channel when I was kicked. This bug crashed the client.
4871 Fixed yet another but in KICKED notify handling to remove
4872 the kicked client correctly from the channel.
4874 Affected file is lib/silcclient/client_notify.c.
4876 * Fixed a minor bug in looking up correct client entry
4877 in KICKED notify in server. Affected file is
4878 silcd/packet_receive.c.
4880 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4881 sources correctly to distribution. Fixes --with-gmp option.
4883 * Removed the manual rehashing from ID Cache, and changed it
4884 to use the SILC Hash Table's auto rehash feature. Affected
4885 file is lib/silccore/silcidcache.c.
4887 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4889 * Fixed a bug in the silc_client_nickname_format function that
4890 handles the multiple same nickname formatting. Two clients
4891 with same nickname caused problems after the first one left
4892 and rejoined. It didn't format the nickname correctly.
4893 Affected file is lib/silcclient/idlist.c.
4895 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4897 * Don't change the topic if olod topic is same as new one.
4898 Affected file is silcd/packet_receive.c.
4900 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4902 * Added cross-reference support to the SILC Documentation
4903 generator. All types across all HTML files are now cross-
4904 referenced. Affected files util/robodoc/generator.c and
4905 scripts/silcdoc/silcdoc.
4907 * Added file lib/silcutil/silctypes.h to include all the
4908 arithmetic type definitions and some macros. Removed
4909 includes/bitmove.h and moved macros to silctypes.h.
4911 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4913 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4915 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4917 * Added `type' argument to silc_id_payload_parse_id function which
4918 now returns the type of the ID to the sent pointer. Affected
4919 file is lib/silccore/silcid.[ch].
4921 * Added check for CMODE_CHANGE notify type that mode change is
4922 allowed by the sender. Affected file silcd/packet_receive.c.
4924 * Added check for CUMODE_CHANGE notify type that mode change is
4925 allowed by the sender. Affected file silcd/packet_receive.c.
4926 Added the ID type as CUMODE_CHANGE notify type as argument
4927 to the `notify' client operation. Affected files are
4928 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4930 * Added function silc_client_add_server to the client library.
4931 Added support for resolving also channel and server info when
4932 received unknown entity in notify packet. Affected files are
4933 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4935 * Added function silc_command_get_status to return the command
4936 status from the command reply's argument payload. Affected files
4937 are lib/silccore/silccommand.[ch].
4939 * Added check for KICKED notify type that the kicking is
4940 allowed by the client. Affected file silcd/packet_receive.c.
4942 * Created function silc_get_input which can be used to get input
4943 (echo on or off) from user on command line. Affected files are
4944 lib/silcutil/silcutil.[ch].
4946 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4948 * Optimized silc_server_packet_relay_to_channel function.
4949 Added new function silc_channel_message_payload_encrypt which
4950 can be called directly if channel message payload needs to
4951 be encrypted and is already encoded (no need to call _encode
4952 function). Packet relaying is now done by router without any
4953 extra memory allocations. Affected files are
4954 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4955 silcd/packet_send.c.
4957 * Fixed the INVITE notify handling. It took wrong arguments
4958 as invite list and invite delete. Affected file is
4959 silcd/packet_receive.c.
4961 * Added check for TOPIC_SET notify type that the topic change is
4962 allowed by the client. Affected file silcd/packet_receive.c.
4964 * Added check for INVITE notify type that inviting is allowed by
4965 the client. Affected file silcd/packet_receive.c.
4967 * Changed the silc_server_client_on_channel to return the
4968 SilcChannelClientEntry as well. Moved the function
4969 silc_server_check_cmode_rights to server_util.[ch].
4970 Affected files are silcd/server_util.[ch], silcd/command.c.
4972 * Added function silc_server_check_umode_rights to check whether
4973 changing client's user mode is allowed. Added check for
4974 UMODE_CHANGE notify type that the umode change is allowed
4975 by the client. Affected files are silcd/server_util.[ch],
4976 silcd/packet_receive.c and silcd/command.c.
4978 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4980 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4981 ID length. It ignored that ID can be IPv6 based as well.
4982 Affected file lib/silccore/silcpacket.h.
4984 * Fixed the silc_id_id2str and silc_id_str2id to take the
4985 IPv6 address offset's into consideration. Affecte file is
4986 lib/silccore/silcid.c.
4988 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4990 * Fixed the internal Unix scheduler functions to check for
4991 NULL context they may receive. The affected file is
4992 lib/silcutil/unix/silcunixschedule.c.
4994 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4996 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4997 can specify different directory with --home command line
4998 parameter. Affected files irssi/src/silc/core/client_ops.c,
5001 * SILC-specific commands aren't now executed if the active server
5002 isn't of SILC-type, so there won't be problems with having
5003 IRC and SILC protocol support in same client. Affected files
5004 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5007 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5009 * Improved the signal support in SILC Schedule. Added new
5010 function silc_schedule_signal_call which is used by application
5011 to mark a signal to be called. It is now safe to perform
5012 any kind of tasks in signal callbacks since it is guaranteed
5013 that the application specified signal callback is called
5014 after the signal is over. Affected files are
5015 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5017 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5019 * Added `name' field to SilcChannelPrivateKey to represent
5020 application given name for the key. Moved also the context from
5021 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5022 Added the `name' argument also to the function
5023 silc_client_add_channel_private_key.
5025 Added function silc_client_current_channel_private_key to set the
5026 current channel private key in use.
5028 Added "change" command to KEY command which can be used to change
5029 the current channel private key. Bound the command also to
5030 alt+K (Alt+Shift+k).
5032 Also affected files lib/silcclient/client_channel.c,
5033 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5035 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5037 * Added silc_rng_get_byte_fast function in to the
5038 lib/silccrypt/silcrng.[ch].
5040 * Changed the interface of silc_packet_assemble and the
5041 silc_packet_send_prepare. If silc_packet_assmble is now
5042 called the application does not call silc_packet_send_prepare
5043 because the library will call it automatically. These
5044 interfaces now also return a reference to the outgoing buffer
5045 which includes the assembled packet, which the application can
5046 use to encrypt the packet.
5048 Affected files are lib/silccore/silcpacket.[ch],
5049 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5050 silcd/packet_send.c, server_backup.c and packet_receive.c.
5052 * Fixed a packet sending bug on very high load, where outgoing
5053 packet queue wasn't handled correctly and packets got corrupted.
5054 Affected files are lib/silcutil/*/silc*sockconn.c,
5055 lib/silcclient/client.c and silcd/server.c.
5057 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5059 * Added macro SILC_PACKET_DATALEN which can be used during
5060 packet assembling to check whether the data to be added to
5061 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5062 len is truncated until it fits it.
5064 Added checks for maximum length of channel message payload and
5065 private message payload also.
5067 Added checks for maximum packet length in server and in
5070 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5071 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5072 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5073 lib/silcclient/client_prvmsg.c.
5075 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5077 * Added silc_server_packet_queue_purge call to the
5078 silc_server_disconnect_remote to assure that all data in the
5079 queue before disconnecting is sent to the network. Affected
5080 file silcd/server.c.
5082 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5084 * Added the deleting of server's own ID cache entry to the
5085 silc_server_free function. Free also everything else that
5086 has been allocated in silc_server_init. The affected file
5089 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5091 * Added functions silc_parse_version_string, silc_version_to_num,
5092 and silc_ske_parse_version to parse SILC protocol style version
5093 strings. Affected files lib/silcutil/silcutil.[ch] and
5094 lib/silcske/silcske.[ch].
5096 * Added new configuration params: version_protocol, version_software
5097 and version_software_vendor to specify what version the remote
5098 host must at least be to be able to connect to server. The vendor
5099 string can be regex matched too. Added new function
5100 silc_server_connection_allowed to check maximum number of allowed
5101 connections, and allowed versions for incoming connections.
5102 Affected files are silcd/server.c, server_util.[ch] and
5105 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5107 * Added preliminary support for signals in scheduler. The
5108 signals we care about are now blocked always when the scheduler
5109 is locked. This way we can synchronise the use of signal with
5110 scheduler. It is guaranteed that when signal occurs the scheduler
5111 is not locked, and thus new tasks can be safely added to the
5114 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5115 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5116 Added new platform specific routines
5117 silc_schedule_internal_signals_[un]block and
5118 silc_schedule_internal_signal_[un]register.
5120 Added new functions to SILC Schedule API:
5121 silc_schedule_signal_[un]register. Each signal that application
5122 is going to use should be registered to the scheduler.
5124 Affected files are lib/silcutil/silcschedule.[ch],
5125 lib/silcutil/*/silc*schedule.c.
5127 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5129 * Check for unauthenticated client and server in the
5130 silc_server_new_client and silc_server_new_server functions.
5131 Affected file silcd/packet_receive.c.
5133 * Added function silc_string_is_ascii to check whether given
5134 string is 7-bit ASCII string. Affected files are
5135 lib/silcutil/silcutil.[ch].
5137 * Added function silc_id_is_valid_server_id into the
5138 silcd/serverid.c and added checking for valid Server ID's in
5139 silc_server_new_server. The Server ID must always be based
5140 on the server's public IP address.
5142 * Added logging of DISCONNECT packet message in the server.
5143 Affected file silcd/server.c.
5145 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5147 * Changed all library interfaces that use Global RNG to also
5148 accept SilcRng as argument. Affected files are
5149 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5150 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5151 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5152 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5153 lib/silccrypt/rsa.c.
5155 * Added function silc_pkcs_generate_key to the
5156 lib/silccrypt/silcpkcs.[ch] for applications so that they
5157 don't need to do pkcs->pkcs->init calls anymore.
5159 * Remove SilcSocketConnection from the SFTP API since it really
5160 wasn't needed there. The application has the information
5161 saved in its contexts anyway and the SFTP layer doesn't need
5162 know about it. Affected files lib/silcsft/silcsftp.h and
5163 lib/silcsftp/sftp_[server/client].c.
5165 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5166 The SilcSimContext is not SilcSim.
5168 * Fixed possible buffer overflows in silc_id_render in the
5169 lib/silcutil/silcutil.c.
5171 * On EPOC the global crypto module lists are not used at all
5172 in the crypto library. Added support for using the constant
5173 algorithm list on EPOC. Affected files are
5174 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5177 * Fixed the handling of third parameter of KICKED notify, since
5178 it was mistakenly updated to SILC Protocol 1.0 even though it
5179 is to be included in 1.1. Since it is not in 1.0 it is not
5180 mandatory, and this fix now handles it only if it is provided,
5181 and it is not error if it is not provided. Affected file
5182 lib/silcclient/client_notify.c.
5184 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5186 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5187 client. Affected file irssi/src/silc/core/client_ops.c.
5189 * Merged with Irssi 0.8.4 from irssi.org CVS.
5191 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5193 * Check for valid socket connection in client entries before
5194 sending any messages. Fixes a crash, but doesn't fix some
5195 other underlaying bug that is lurking there. Affected
5196 file silcd/packet_send.c.
5198 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5200 * $usermode, $cumode and $cumode_space expandos shouldn't do
5201 anything with non-SILC server records. Affected file
5202 irssi/src/silc/core/silc-expandos.c
5204 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Fixed the silc_net_check_[host/local]_by_sock to support
5207 IPv6 bound sockets as well. Now they can return IPv6 addresses
5208 as well. Affected file lib/silcutil/silcnet.c.
5210 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5211 Affected lib/silcutil/unix/silcunixnet.c.
5213 * Fixed ID rendering (at least on some platforms, not NetBSD)
5214 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5216 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5218 * Added silc_hash_public_key and silc_hash_public_key_compare
5219 functions to be used with SilcHashTable. They can be used to
5220 hash public keys and compare public keys in hash table. Affected
5221 file lib/silcutil/silcutil.[ch].
5223 * Added support for specifying multiple public keys for Client
5224 connection section in server configuration file. This makes it
5225 possible to accept multiple public keys from same host, or to
5226 make a section that accepts any incoming host, and have the
5227 accepted public keys listed in the section.
5229 Added functions silc_sever_[find/get]_public_key, added the
5230 support for this actually to all connection sections but only
5231 the Client section is currently allowed to specify multiple
5234 Affected files are silcd/server.c, server_internal.h,
5235 command.c, protocol.c, server_util.[ch], packet_receive.c.
5237 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5239 * Merged Irssi 0.8.2 from irssi.org CVS.
5241 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5243 * If silc_debug is TRUE, also output standard logging messages
5244 to stderr with the debug output.
5246 Made silc_log_reset_all() flushing all channels before returning.
5247 Also fixed some documentation typos.
5249 Affected files are lib/silcutil/silclog.[ch].
5251 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5253 * Fixed the server to check correctly the amount of connections
5254 from single host, by checking also the type of the connection.
5255 Fixed also the comparison of number of connections and number
5256 of allowed connections. Affected files are silcd/server.c,
5259 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5261 * Fixed the USERS command reply to save the user's mode on the
5262 channel as well. Fixed JOIN command reply to check whether a
5263 client is on channel already and not join it twice. Affected
5264 file lib/silcclient/command_reply.c.
5266 * Added new file silc-expandos.c into irssi/silc/core/ to return
5267 various stuff for various signal for the statusbar etc. updating.
5268 Now Irssi SILC client prints channel user modes etc. on the
5271 * The user mode (like server/router operator changes) is now shown
5272 on the Irssi SILC client's statusbar. The affected files are
5273 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5275 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5277 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5278 to SILC_SCHEDULE_[UN]LOCK macros.
5280 * Added more error printing to logs in server code. Affected
5281 files silcd/server.c and silcd/protocol.c.
5283 * Fixed -S option parsing in Irssi SILC Client. Affected file
5284 irssi/src/silc/core/silc-core.c.
5286 * Added silc_buffer_alloc_size function. Affected file is
5287 lib/silcutil/silcbuffer.h.
5289 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5291 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5292 constants. Affected files in
5293 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5296 * Changed the internal SFTP Memory FS table to const. Affected
5297 file lib/silcsftp/sftp_fs_memory.c.
5299 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5301 * Fixed the buffer formatting and unformatting routines to
5302 check the size of 64 bits types with sizeof(). Affected
5303 file is lib/silcutil/silcbuffmt.c.
5305 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5307 * Removed 0.6.x backwards support.
5309 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5311 * Changed all integer type names:
5312 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5313 to avoid collisions with other libraries using same type names
5316 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5318 * Added `prefer_ipv6' argument to the functions
5319 silc_net_gethostbyname[_async]. If it is TRUE it will return
5320 IPv6 address over IPv4. If FALSE IPv4 address is returned
5321 even if IPv6 address was found. Affected files
5322 lib/silcutil/silcnet.[ch].
5324 * Added support silc_net_create_connection[_async] to fallback
5325 to IPv4 address if IPv6 address could not be used (like if
5326 it doesn't work on a specific system). Affected file in
5327 lib/silcutil/unix/silcunixnet.c.
5329 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5331 * Added silc_schedule_reinit function to do the enlarging
5332 of the max tasks handling capabilities of the scheduler.
5333 Affected files lib/silcutil/silcschedule.[ch].
5335 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5337 * Added automatic extern "C" { ... } for C++ compilers so the
5338 application does not need to define them. Affected file
5339 includes/silcincludes.h.
5341 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5342 old name went against naming convention. Applications now
5343 include "silcclient.h" instead of "clientlibincludes.h".
5344 Removed includes/clientlibincludes.h, it is redundant now.
5346 * Renamed includes/version.h to silcversion.h.
5348 * Added really preliminary support for OS/2 into the util
5349 library. Only thread & mutex API is implemented, others
5350 are still to be implemented. Created the lib/silcutil/os2/
5351 directory. Created also file includes/silcos2.h.
5353 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5355 * Added preliminary BeOS support into the util library.
5356 Created lib/silcutil/beos/, and implemented all the needed
5357 functions to support SILC on BeOS. Created also file
5358 includes/silcbeos.h.
5360 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5362 * Added proper initializations to silc's irssi code, so it's
5363 now possible to load it as module. Affected files
5364 irssi/src/silc/core/silc-core.c,
5365 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5367 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5369 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5372 * Fixed the silcdoc document generator to correct generate
5373 docs from all kinds of filenames. Affected files are
5374 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5376 * ROBOdoc documented lib/silcutil/silcmemory.h.
5377 Added also new function silc_memdup.
5379 * Removed lib/silcutil/silcbufutil.h and moved those routines
5380 to the lib/silcutil/silcbuffer.h.
5382 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5384 * Added `user_count' to the SilcChannelEntry which now tells the
5385 number of users on the channel. The user count is now saved
5386 in normal server of global channels as well. Affected files
5387 silcd/server.c, idlist.h, packet_receive.c and command.c.
5389 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5390 include file utility functions.
5392 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5393 instead of calling directly OS routines.
5395 * Fixed NICK change printing in Irssi SILC Client. Fixed
5396 KICKED notify printing in Irssi SILC Client. Affected file
5397 irssi/src/silc/core/client_ops.c.
5399 * Fixed a NICK change bug in client library, to not recreate the
5400 client_entry->channels hash table everytime nick is changed.
5401 Affected file lib/silcclient/client.c.
5403 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5405 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5406 the SKE interface a bit.
5408 * Fixed padding problem in PKCS#1. The padding was not actually
5409 random since the random number generator was used incorrectly.
5410 This security bug affects only when encrypting with PKCS#1, and
5411 it is not currently used at all in SILC. SILC only use signing
5412 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5414 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5416 * Rewrote the notify handling in Irssi SILC client to not call
5417 the events as signals. Fixes problems with Perl support.
5418 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5420 * Send the auto-nicking NICK command in client library with
5421 little timeout after connecting. The affected file is
5422 lib/silcclient/client.c.
5424 * Added following new config file settings:
5425 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5426 key_exchange_timeout, conn_auth_timeout, connections_max,
5429 Implemented all the new config settings handling in the server.
5431 Optimized the use of SKE Mutual flag usage. Use it only
5432 if connection authentication protocol is not based in public
5435 Renamed all SilcServerConfigSection* to SilcServerConfig*
5436 to have a bit shorter names.
5438 Affected files silcd/serverconfig.[ch], server.[ch], and
5441 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5443 * Cleaned up the listening sockets code, preparing for the rehash
5444 support. Affected file is silcd/server.c.
5446 * Fixed some output messages. Affected files are silcd/silcd.c,
5449 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5451 * Create lib/doc/silcrng_intro.html document as introduction
5452 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5454 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5456 * Fixes to the silcd config template. Affected file is
5457 doc/example_silcd.conf.in.
5459 * Removed type casts from silc_calloc(), conforming to the
5460 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5462 * Removed param_name member from client, server, and router
5463 section structs, now identifying the param directly.
5465 Added CONFIG_FREE_AUTH macro in config file parsing.
5467 Affected files are silcd/serverconfig.[ch].
5469 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5471 * Fixed command line parameter handling. All SILC initialization
5472 is now done in silc_core_init() which also fixes autoconnecting
5475 Affected files irssi/src/silc/core/silc-core.c,
5476 irssi/src/fe-text/silc.c.
5478 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5480 * Added new configuration options and blocks:
5481 keepalive_secs, reconnect_count, reconnect_interval,
5482 reconnect_interval_max, reconnect_keep_trying and
5483 require_reverser_lookup. Added ConnectionParam block, and
5484 implemented the connection parameters when connecting as
5485 initiator and when accepting connections as responder.
5487 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5488 whether given configuration value has been given already.
5490 Affected files silcd/serverconfig.[c], server.[c].
5492 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5493 algorithm parts and created new file silcalgs.conf, that
5494 is now included from the example_silcd.conf.in.
5496 * Optimized the silc_server_connect_to_router_second to take
5497 the connection configuration object from the SilcServerConnection
5498 object instead of finding it during the connecting phase.
5499 Added the configuration object to SilcServerConnection struct.
5500 Affected files silcd/server_internal.h, server.c.
5502 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5504 * Add the client on channel after it was resolved at the
5505 channel message receiving, and it was not already on the
5506 channel. Affected file lib/silcclient/client_channel.c.
5508 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5510 * Fixed the public key authentication to allocate always the
5511 destination signature buffer instead of using static buffer.
5512 Affected file silcd/protocol.c.
5514 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5516 * Unified the serverconfig.[ch]'s helper function interface.
5517 Affected file silcd/serverconfig.[ch].
5519 * Removed doc/example_silc.conf.in since it is redundant.
5520 The make install will now install irssi/silc.conf file.
5522 * Added new Passphrase and Publickey authentication methods to
5523 config file, allowing both public key and passphrase based
5524 authentication to be set at the same time.
5526 Added `prefer_passphrase_auth' setting in config file which
5527 can be used to set to prefer passwd auth if both passwd and
5528 public key is set. If not set, public key is preferred.
5529 This has effect only when being initiator (responder will try
5532 Added support for authentication with passphrase and public key
5533 at the same time. The passphrase is tried first always since
5534 it is faster to check.
5536 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5538 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5540 * Merged the new SILC Config library, with the server parsing
5541 support. Read the header file silcconfig.h or the toolkit
5542 documentation for the news. Affected files are
5543 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5544 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5545 silcd/protocol.c silcd/server.c silcd/server_backup.c
5546 silcd/serverconfig.[ch] silcd/silcd.c.
5548 * Fixed some silclog documentation. Affected file is
5549 lib/silcutil/silclog.h.
5551 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5553 * The silc_cipher_register, silc_hash_register and
5554 silc_hmac_register now checks if the object to be registered
5555 is registered already. Affected files are
5556 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5558 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5560 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5562 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5564 * Allow zero length channel messages inside the Channel Message
5565 Payload. Affected file lib/silccore/silcchannel.c.
5567 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5568 as header filenames.
5570 * Removed lib/silcclient/README and created HTML file
5571 lib/silcclient/silcclient_using.html, which is now included
5572 as part of Toolkit documentation.
5574 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5576 * Fixed CUMODE_CHANGE notify handling to change the mode of
5577 correct client. Affected file lib/silcclient/client_notify.c.
5579 * Make silc_rng_alloc fail if it cannot allocate the sha1
5580 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5582 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5584 * Fixed the file transfer's key agreement payload to include
5585 zero port also if the hostname is NULL because it could not
5588 Call file transfer monitor callback now also if error occurs
5589 during key agreement protocol.
5591 Changed the silc_client_file_send interface to return the
5592 SilcClientFileError instead of session id. The session ID
5593 is returned into pointer provided as argument.
5595 Check that the file exists locally before sending the
5596 file transfer request at all.
5598 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5600 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5601 error than can occur while key agreement protocol. Affected
5602 file lib/silcclient/silcapi.h.
5604 * Fixed the event_mode CMODE handler to not crash when mode
5605 is changed and +k mode is set in the channel. Affected file
5606 irssi/src/silc/core/silc-channels.c.
5608 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5609 SILC_LOG_WARNING to give out Warning and not Error. Affected
5610 file lib/silcutil/silclog.c.
5612 * Fixed the channel message payload decryption in the function
5613 silc_channel_message_payload_decrypt to not modify the original
5614 buffer before it is verified that the message decrypted
5615 correctly. Otherwise, next time it is called with correct
5616 channel key it won't encrypt since the payload is corrupted.
5617 Affected file lib/silccore/silcchannel.c.
5619 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5621 * Do not constantly resize the window. A fix patch by cras.
5622 Affected file irssi/src/fe-text/screen.c.
5624 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5626 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5627 Affected file lib/silcutil/silcnet.c.
5629 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5631 * Fixed a bug in hash table internal routine for traversing
5632 the table with foreach callback. The current entry may
5633 become invalid in the callback but it was referenced after
5634 the callback returned.
5636 Do not allow auto rehashing of hash table during the
5637 silc_hash_table_foreach operation, for same reasons as it is
5638 not allowed for SilcHashTableList. Affected files are
5639 lib/silcutil/silchashtable.[ch].
5641 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5643 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5644 Win32 DLL. extern's in header files are now declared with
5647 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5649 * Fixed private message handling. It used some old code that
5650 caused the client to crash. Affecte file is
5651 lib/silcclient/client_prvmsg.c.
5653 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5655 * Added function silc_client_add_channel,
5656 silc_client_replace_channel_id, and removed functions
5657 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5658 from client library.
5660 * Added cross reference of the joined channels to the
5661 SilcClientEntry, and changed the SilcChannelEntry's
5662 users list to SilcHashTable. The affected files are
5663 lib/silcclient/idlist.[ch].
5665 * Fixed a bug in hash table tarversing. While the hash table
5666 is traversed with SilcHashTableList the table must not be
5667 rehashed. It is now guaranteed that auto rehashable tables
5668 are not rehashed while tarversing the list. Also defined that
5669 silc_hash_table_rehash must not be called while tarversing
5670 the table. Added function silc_hash_table_list_reset that must
5671 be called after the tarversing is over. The affected files are
5672 lib/silcutil/silchashtable.[ch].
5674 * Changed all hash table traversing to call the new
5675 silc_hash_table_list_reset in server and in client library.
5677 * Added function silc_client_on_channel to return the
5678 SilcChannelUser entry if the specified client entry is joined
5679 on the specified channel. This is exported to application as
5680 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5682 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5684 * Fixed founder regaining problem with JOIN command on normal
5685 server. The notify for mode change must be sent always and
5686 not only if !cmd->pending. Affected file silcd/command.c.
5688 * Fixed the WHOWAS command's reply sending to support the
5689 lists correctly. Affected file silcd/command.c.
5691 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5693 * When sending JOIN command to router for processing the
5694 sender's old command identifier was not saved back to the
5695 sender's command context, fixed now. The affected file is
5698 * Create the key in JOIN command of the router did not return
5699 the channel key, added check for this. Affected file is
5702 * Fixed a channel ID update bug in JOIN command reply. Do
5703 not directly upgrade the ID but call the function
5704 silc_idlist_replace_channel_id if the ID was changed.
5705 Affected file silcd/command_reply.c.
5707 * Fixed memory leaks from command calling if it would fail.
5708 Affected file silcd/command.c.
5710 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5712 * Applied patches from cras:
5714 Memory leak fixes around libaries, irssi window resize fix,
5715 new silclist.h and silcdlist.h, all extern inline changed to
5718 * Removed dotconf from lib/dotconf, not needed anymore.
5720 * Removed TRQ from lib/trq, not needed anymore.
5722 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5723 with server connections. Later this will be configurable
5724 in config file after new config file is done. Affected file
5727 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5729 * Fixed a crash in server related to channel announcements.
5730 Affected file silcd/server.c.
5732 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5734 * Fixed memory leaks in silc_server_create_new_channel*
5735 functions. Affected file silcd/server.c.
5737 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5738 which ID was changed. This way the router will send the
5739 user list for the channel again, and server won't be in
5740 desync in some rare circumstances. Affected file is
5741 silcd/packet_receive.c.
5743 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5745 * Check for NULL socket pointer in the function
5746 silc_server_packet_send_to_channel_real. Affected file
5747 silcd/packet_send.c.
5749 * Fixed the BAN notify handling to correctly remove ban
5750 list. Affected file silcd/packet_receive.c.
5752 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5754 * Fixed some header addition to Toolkit distribution in
5755 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5757 * Added lib/silcclient/client_ops_example.h as an template
5758 file for application programmers to quickly start using
5759 the SilcClientOperation functions in their application.
5760 Updated the lib/silcclient/README as well to tell about this
5761 nice file made available.
5763 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5765 * Call silc_server_remove_from_channels when removing client
5766 entry when NO_SUCH_CLIENT_ID was received. Affected file
5767 is silcd/command_reply.c.
5769 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5771 * Added server & router operator statistics updating. Affected
5772 file silcd/packet_receive.c and silcd/command.c.
5774 * Fixed the SERVER_SIGNOFF notify handling on normal server
5775 not to save the history information for clients. Same was
5776 fixed earlier in remove_clients_by_server function, but not
5777 here. Affected file silcd/packet_receive.c.
5779 * Raised the default connection-retry count from 4 to 7 in
5780 server. Affected file silcd/server.h.
5782 * Cancel any possible reconnect timeouts when we start the
5783 key exchange. Affected file silcd/server.c.
5785 * Do not reconnect on connection failure when SCONNECT was
5786 given. Affected files silcd/server.[ch].
5788 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5790 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5792 * Fixed the NICK command to always give the unformatted
5793 nickname to the one giving the NICK command. If unformatted
5794 nickname is cached already it will be formatted and the
5795 local entry will always get the unformatted nickname.
5796 Affected file lib/silcclient/idlist.c.
5798 * Fixed some double frees from client library commands.
5799 Affected file is lib/silcclient/command.c.
5801 * Fixed CUMODE command in server to assure that no one can
5802 change founder's mode than the founder itself, there was a
5803 little bug. Affected file silcd/command.c.
5805 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5807 * Removed the SilcClientCommandDestructor from the client
5808 libary, it is not needed anymore. Affected files are
5809 lib/silcclient/silcapi.h, command[_reply].[ch],
5810 client_notify, idlist.c.
5812 * Fixed GETKEY command to first resolve client, and then
5813 resolve the server only if the client was not found, instead
5814 of resolving both at the same time. Affected file is
5815 lib/silcclient/command.c.
5817 * Added silc_client_start_key_exchange_cb and lookup the
5818 remote hostname and IP address before starting the key
5819 exchange with server. The affected file is
5820 lib/silcclient/client.c.
5822 * The server's public key is now saved using the IP address
5823 of the server and not the servername for the filename.
5824 The hostname public key filename is checked as an fall back
5825 method if the IP address based filename is not found.
5827 Fixed the GETKEY command to save the fetched server key
5828 in correct filename.
5830 Print the remote server's hostname now when new key is
5831 received during connection process. Affected file is
5832 irssi/src/silc/core/client_ops.c.
5834 * Return always our own public key to the client if it asks
5835 for it with GETKEY command. Affected file silcd/command.c.
5837 * Removed the use_auto_addr variable from default config
5838 file since it was in wrong section. Affected file is
5841 * Fixed TOPIC_CHANGE notification to not route it when it
5842 was sent using silc_server_send_notify_to_channel function.
5843 Affected file silcd/command.c.
5845 * Fixed silc_server_send_notify_kicked to send the kicker's
5846 Client ID also, it was missing. Affected files are
5847 silcd/command.c, silcd/packet_send.[ch].
5849 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5851 * Do not save client history information in SERVER_SIGNOFF.
5852 Fixes the bug in normal server that it does not detect
5853 the client becoming valid after the server becomes back
5854 online. Affected file silcd/server_util.c.
5856 * Added `sock_error' field into the SilcSocketConnection
5857 context. When error occurs during socket operation (read
5858 or write) the error is saved. Added also new function
5859 silc_socket_get_error to return human readable socket error
5860 message. Affected files are lib/silcutil/silcsockconn.[ch],
5861 lib/silcutil/unix/silcunixsockconn.c, and
5862 lib/silcutil/win32/silcwin32sockconn.c.
5864 * The server now prints the socket error message in the
5865 signoff for client. Affected file silcd/server.c.
5867 * Fixed the `created' channel information sending from router
5868 to server in JOIN command. Checks now whether the channel
5869 really was created or not and set it according that.
5871 Fixed the JOIN command to use the client entry's current
5872 ID during the joining procedure instead of the one it sent
5873 in the command (it is checked though), since it can change
5874 between the packet processing and command processing, and
5875 would just case unnecessary pain in the client end. Affected
5876 file silcd/command.c.
5878 * Fixed a channel key payload sending to use correct channel
5879 ID when the server was forced to change the channel's ID by
5880 router. Router sent the key payload with the old Channel ID.
5881 Affected file silcd/packet_receive.c.
5883 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5885 * Call silc_server_save_channel_key only if the key payload
5886 was provided in the JOIN command's command reply. Affected
5887 file silcd/command_reply.c.
5889 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5891 * Fixed silc_mp_sizeinbase to return the value correctly with
5892 MPI. Affected file lib/silcmath/mp_mpi.c.
5894 * Fixed the stop_server signal to correctly stop the scheduler
5895 and gracefully stop the server when SIGTERM or SIGINT signals
5896 are received. Affected file silcd/silcd.c.
5898 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5900 * Simple handling of TERM and HUP signals. Also added some log
5901 flushing call around. Affected file is
5904 * Fixed small bugs in silclog.c. Now buffering output will take
5905 effect after 10 seconds since startup: This will ensure that
5906 no important startup messages are lost. Also output redirection
5907 will preserve original format ([Date] [Type] message).
5908 Affected file is lib/silcutil/silclog.c.
5910 * Added two options to the config file, in the logging section:
5911 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5912 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5914 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5916 * Do not print the warning about log files not being initialized
5917 more than once to avoid excess logging. Affected file is
5918 lib/silcutil/silclog.c.
5920 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5921 the SIM copying in make install in Makefile.am.pre.
5923 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5925 * Rewritten silclog APIs. Globally interesting changes follows:
5926 silc_log_set_files() changed to silc_log_set_file().
5927 silc_log_set_callbacks() changed to silc_log_set_callback().
5928 ROBOdoc documented silclog header file.
5929 SilcLogCb now returns bool to wether inihibit the default
5930 handler or not (to keep the old behaviour return always TRUE).
5931 The new APIs should also fix the problem of the
5932 silcd_error.log file that was written in the current directory.
5935 Log files streams will remain opened after silc_log_set_file()
5936 call, means less CPU usage notably on high traffic servers.
5937 File streams are now full buffered, and flushed to the disk
5938 every 5 minutes, lesses HD activity and CPU usage.
5939 Messages can be redirected, allowing admins to configure
5940 one single logfile for all server messages.
5941 the silc_log_quick global variable to activate fast-logging.
5942 Affected files lib/silcutil/silclog.[ch]
5944 * Changed some code to conform new silclog APIs. Affected
5945 files are doc/example_silcd.conf.in, silcd/server.c
5946 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5949 * Fixed a memory leak that could occur in some situations.
5950 Affected file silcd/serverconfig.c.
5952 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5954 * Added the silc_client_del_client to remove the client from
5955 all channels as well. Affected file lib/silcclient/idlist.c.
5957 * Fixed the client library to correctly remove the client
5958 from all channels when the client entry is being destroyed.
5959 Affected file lib/silcclient/client_notify.c, command.c.
5961 * Added auto-nicking support to the client library. If the
5962 applicatio now sets client->nickname it will be sent to the
5963 server after connecting by the library. This way for example
5964 SILCNICK (or IRCNICK) environment variables will have effect
5965 and always change the nickname automatically to whatever
5966 it is wanted. Affected file lib/silcclient/client.[ch].
5968 * Renamed silc_server_command_bad_chars to the
5969 silc_server_name_bad_chars and moved it to the
5970 silcd/server_util.[ch]. Added also new function
5971 silc_server_name_modify_bad to return nickname that
5972 includes bad characters as new nickname without those
5973 bad characters. This check and modify is now used in
5974 silc_server_new_client when the username is initially set
5975 as nickname, so it must be checked to be valid nickname.
5976 Affected file silcd/packet_receive.c.
5978 * The nickname length is now taken from the packet for real
5979 and not trusted to strlen() since it clearly can return
5980 wrong length for nickname including bad characters. This
5981 also applies to channel names. Affected file silcd/command.c.
5983 * Removed the lib/silcsilm/modules directory. Modules are now
5984 compiled into the lib/silcsim. Fixed the copying of the
5985 modules to follow symbolic links in Makefile.am.pre.
5987 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5989 * Fixed silc_string_regexify list creation. Fixes bugs with
5990 BAN and INVITE commands in server. The affected file is
5991 lib/silcutil/unix/silcunixutil.c.
5993 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5995 * Removed the command destructor entirely from the server's
5996 command and command reply routines. It is not needed, and
5997 its usage was buggy and caused crashes. Affected files are
5998 silcd/command[_reply].[ch].
6000 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6002 * Cancel protocol and NULL sock->protocol if timeout
6003 occurred during protocol. Affected file silcd/server.c.
6005 * Cancel protocol timeouts always before calling the final
6006 callback, to assure that after final callback is called
6007 no other state will be called for the protocol anymore.
6008 Affected file silcd/protocol.c.
6010 * Print error log if incoming connection configuration could
6011 not be found. Affected file silcd/server.c.
6013 * Fixed JOIN command to correctly save the founder mode
6014 to the client on normal SILC server, when the channel
6015 was created by the router. Affected file silcd/command.c.
6017 * Fixed LIST command (hopefully) to send correct reply
6018 packets. Affected file silcd/command.c.
6020 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6022 * The silc_packet_receive_process now returns FALSE if the
6023 read data was invalid packet, and TRUE if it was ok.
6025 The server now checks that if unauthenticated connection
6026 sends data and its processing fails the server will close
6027 the connection since it could be a malicious flooder.
6029 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6031 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6033 * Make sure the warning about error opening a log file is
6034 printed only once and not everytime it fails (produces
6035 too much useless log). Affected file lib/silcutil/silclog.c.
6037 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6039 * Made the silc_server_daemonise() function more readable.
6040 Affected file silcd/server.c.
6042 * Pid file is now optional, the user may comment it out from
6043 the config file. Removed define SILC_SERVER_PID_FILE, we
6044 don't need a default any longer. Affected file
6045 configure.in.pre, lib/Makefile.am.pre.
6047 * Make some use of the pid file. The server now dies at startup
6048 if it detects a valid pid file on his path. The server would
6049 die anyway in this circumstance, because of the bind() failure.
6050 Affected file silcd/silcd.c.
6052 * No longer compiling lib/dotconf.
6054 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6056 * Fixed JOIN command parsing not to crash. Affected file
6057 lib/silcclient/command.c.
6059 * Fied the NICK_CHANGE notify to add the new client entry
6060 even it is resolved. This removes an <[unknown]> nick
6061 thingy bug in the client. Affected file is
6062 lib/silcclient/client_notify.c.
6064 * Do not try to allocate 0 bytes (efence does not like it)
6065 in lib/silccore/silccomand.c when encoding payload.
6067 * Do not take IRCNICK as nickname in Irssi SILC client since
6068 it is not possible to set nickname before hand connecting
6069 the server (TODO has an entry about adding auto-nicking
6072 * Changed the silc_server_command_pending to check whether
6073 there already exists an pending entry with the specified
6074 command, command identifier and pending callback. This is
6075 to fix IDENTIFY and WHOIS related crashes that may register
6076 multiple pending commands with same identifier. Affected
6077 file silcd/command.c.
6079 * Fixed the server to reconnect to the router even if it
6080 was already reconnecting and EOF was received. This to
6081 fix a possibility that the server wouldn't ever try to
6082 auto-reconnect to the router. Affected file silcd/server.c.
6084 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6086 * Fixed the server's password authentication to use the
6087 length of the locally saved password, and not the one
6088 sent in the packet. Affected file silcd/protocol.c.
6090 * Fixed same password authentication problem in the
6091 Authentication Payload handling routines in
6092 lib/silccore/silcauth.c.
6094 * Yet another password authentication problem fixed with
6095 channel password handling in silcd/command.c.
6097 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6099 * If first character of string in silc_parse_userfqdn is '@'
6100 then do not parse it. Affected file is
6101 lib/silcutil/silcutil.c.
6103 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6105 * Fixed minor bug in IDENTIFY command reply sending, which
6106 caused various weird problems during JOIN when it was
6107 resolving names for users. Affected file silcd/command.c.
6109 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6111 * Fixed the IDENTIFY command reply sending to chech better valid
6112 clients. It was possible to send incomplete list of replies.
6113 Affected file silcd/command.c.
6115 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6117 * Added silc_client_command[s]_[un]register functions now to
6118 dynamically register the commands in client library. Removed
6119 the static table of commands. This allows the client library
6120 to call commands without causing the application to know about
6121 what commands library has called.
6123 Removed the INFO command reply kludge to detect when the command
6124 was called by library. Now library use its own command reply
6125 function for INFO command.
6127 Added function silc_client_command_call to call a command.
6128 Application can use it to call command, not access the structure
6131 Now all commands that are sent by the client library (not
6132 explicitly sent by application) use own command reply functions.
6134 Affected files around lib/silcclient/ and in
6135 irssi/src/silc/core/.
6137 * Fixed the WHOIS command reply sending to chech better valid
6138 clients. It was possible to send incomplete list of replies.
6140 Fixed the WHOIS and IDENTIFY to send the request to router
6141 if normal server did not do it and did not find any results.
6143 Affected file silcd/command.c.
6145 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6147 * Moved the internal data from SilcClient context into its
6148 own file, not accesible to application. Affected files
6149 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6150 and other files in client library.
6152 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6154 * Added doc/examples installation target in Makefile.am.pre.
6157 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6159 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6160 commands the found client entry will be removed from the
6161 cache, after notifying application about the error. Affected
6162 file lib/silcclient/command_reply.c.
6164 * Changed the /MSG to check for exact nickname user gave, and
6165 not let `nick' match `nick@host' if it is only one found. Now,
6166 user must type the exact nickname (like nick@host2) even if
6167 there are no more than one same nicks found. This is to avoid
6168 a possibility of sending nickname to wrong nickname since
6169 `nick' could match `nick@host'. Affected file is
6170 irssi/src/core/silc-servers.c.
6172 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6174 * Do not print "you are now server operator" or similar when
6175 giving /away command. Affected files are
6176 irssi/src/silc/core/client_ops.c, silc-servers.h.
6178 * Made the silc_server_command_pending_error_check to send
6179 the same command reply payload it received back to the
6180 original sender of the command. This way all arguments
6181 that was received by the server will be received by the
6182 client too. Affected file silcd/command.c.
6184 * Added the silc_idcache_add to return the created cache entry
6185 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6187 * Add global clients to expire if they are not on any channel.
6188 This is because normal server will never know if they signoff
6189 if they are not on any channel. The cache expiry will take
6190 case of these entries. This is done by normal servers only.
6191 The affected files are silcd/command_reply.c,
6192 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6194 * If server receives invalid ID notification for WHOIS or
6195 IDENTIFY and the ID exists in the lists, it is removed.
6196 Affected file silcd/command_reply.c.
6198 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6199 in client then client entry that it matches is searched and
6200 the nickname is printed on the screen for user. Affected
6201 file irssi/src/silc/core/client_ops.c.
6203 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6205 * Use cache entry expire time in the LIST command reply to
6206 purge old entries from the cache after the LIST command
6207 reply has been received. This way we don't have non-existent
6208 entries in the cache for too long. Affected file is
6209 silcd/command_reply.c.
6211 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6213 * If we are normal server, and we've not resolved client info
6214 in WHOIS or IDENTIFY from router, and it is global client,
6215 we'll check whether it is on some channel. If it is not
6216 then we cannot be sure about its validity and will resolve it
6217 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6218 file silcd/command.c.
6220 * Search channel by name (if possible) rather than by ID
6221 in IDENTIFY command's command reply. Affected file is
6222 silcd/command_reply.c.
6224 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6226 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6227 Updated specs and implemented it. Affected file silcd/command.c,
6228 silcd/packet_send.c and silcd/packet_receive.c.
6230 * Implemented the <founder auth> payload handling in the JOIN
6231 command. If provided all conditions for channel joining
6232 except requirement to provide correct passphrase can be
6233 overrided by the channel founder. Updated the protocol specs.
6234 Affected file silcd/command.c.
6236 Added support for founder auth in JOIN command in client
6237 library. Fixed the parsing of the JOIN command now to support
6238 all options as they should be. The affected file is
6239 lib/silcclient/command.c.
6241 * Optimized the WHOIS and IDENTIFY commands to send the request
6242 to router only if it includes nicknames or other names. If
6243 they include only IDs then check the local cache first before
6244 routing. Affected file is silcd/command.c.
6246 * Added channels topic announcements. Affected file is
6247 silcd/packet_receive.c and silcd/server.c.
6249 * Fixed the silc_server_send_notify_topic_set to really destine
6250 the packet to channel. Affected file silcd/packet_send.c.
6252 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6253 library. Affected file lib/silcclient/client_notify.c.
6255 * Added UMODE announcements. Affected file silcd/server.c.
6257 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6259 * Memory leak fixes in:
6261 lib/silcutil/silcsockconn.c
6262 lib/silcske/silcske.c
6263 lib/silcske/groups.c
6265 lib/silccrypt/silcpkcs.c
6266 lib/silccore/silccommand.c
6267 lib/silccore/silcidcache.c
6272 * ROBOdoc documented the lib/silcske/groups.h file and a
6273 bit changed the interface for better.
6275 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6277 * Update the client entry context in the ID cache after
6278 nick change. Affected file lib/silcclient/command.c.
6279 Fixes the CUMODE command when regaining founder privileges,
6280 and a little WHOIS problem.
6282 * Fixed silc_net_gethostbyname to correctly call the
6283 inet_ntop. Affected file lib/silcutil/silcnet.c.
6285 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6287 * Added IPv6 support checking to the configure.in.pre, added
6288 also --enable-ipv6 option to override the check. Affected
6289 file configure.in.pre.
6291 * The silc_thread_create now calls the start function
6292 directly if threads support is not compiled in. Removes
6293 ugly #ifdef's from generic code. Affected files are
6294 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6296 * Added silc_net_gethostby[name/addr]_async to asynchronously
6297 resolve. Affected files are lib/silcutil/silcnet.[ch].
6299 * Added support for rendering IPv6 based server, client and
6300 channel IDs. Affected file lib/silcutil/silcutil.c.
6302 * Added support for creating IPv6 based server IDs. Affected
6303 file is silcd/serverid.c.
6305 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6307 * Added silc_net_gethostby[addr/name] into the
6308 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6309 routines. Added silc_net_is_ip[4/6]. Affected file is
6310 lib/silcutil/unix/silcunixnet.c. All routines that take
6311 address as argument now supports both IPv4 and IPv6 addresses.
6313 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6315 * Fixed LIST command reply sending in server. Affected file
6318 * Server now sends the kicker's client ID in the KICK notify
6319 to the kicked client. Affected file silcd/command.c.
6321 * The client library now parses the kickers client ID and
6322 UI displays it. Affected files lib/silcclient/client_notify.c
6323 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6325 * Made all payload parsing function prototypes consistent.
6326 They all take now const unsigned char * and uint32 pair as
6327 the payload data instead of SilcBuffer. Changes all around
6328 the source tree. Other unsigned char* -> const unsigned char*
6329 changes around the tree as well.
6331 * Optimized SFTP client and server packet sending not to
6332 allocate new buffer for each packet but to recycle the
6333 first allocated buffer. Affected files are
6334 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6336 * Optimized the SFTP client to use SilcList instead of
6337 SilcDList for requests, because it is faster. Affected file
6338 is lib/silcsftp/sftp_client.c.
6340 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6341 into lib/silccore/silcid.[ch].
6343 Renamed silcpayload.[ch] into silcargument.[ch].
6345 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6347 * If client entry is deleted with active key agreement
6348 session, abort the session.
6350 The silc_client_abort_key_agreement now calls the completion
6351 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6353 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6356 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6358 * Don't use __restrict in older GCC's. Affected file is
6359 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6361 * silc_net_localhost now attempts to reverse lookup the
6362 IP/hostname. Affected file lib/silcutil/silcnet.c.
6364 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6365 command. It can be used to gain founder privileges at
6366 the same time when joining the channel.
6368 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6369 kicker's client ID as well. Updated protocol specs.
6371 Defined that the server must send SILC_COMMAND_IDENTIFY
6372 command reply with error status to client who sent
6373 private message with invalid client ID.
6375 Updated the protocol specification.
6377 * Added silc_server_send_command_reply to send any
6378 command reply. Affected file silcd/packet_send.[ch].
6380 * Added silc_id_payload_encode_data to encode ID payload
6381 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6383 * The server now send IDENTIFY command reply with error
6384 status if client ID in private message is invalid. Affected
6385 file silcd/packet_receive.c.
6387 * Save the server key file with server's IP address in
6388 the filename instead of hostname. The affected file is
6389 irssi/src/silc/core/client_ops.c.
6391 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6393 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6396 * Added libtool support for compiling shared objects in
6397 lib/silcsim. Affected file configure.in.pre and
6398 lib/silcsim/Makefile.am. Original patch by cras.
6400 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6402 * Pid file configuration, and server's config file fixes
6403 patch by toma. Updated CREDITS file.
6405 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6407 * Fixed silc_client_channel_message to not try to decrypt
6408 the message twice if it resolved the destination client
6409 information. This could cause of dropping one channel
6410 message. Affected file lib/silcclient/client_channel.c.
6412 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6414 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6415 lib/silcclient/client.c. This function is used when the SILC
6416 Client is run under some other scheduler, or event loop or
6417 main loop. On GUI applications, for example this may be
6418 desired to used to run the client under the GUI application's
6419 main loop. Typically the GUI application would register an
6420 idle task that calls this function multiple times in a second
6421 to quickly process the SILC specific data.
6423 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6425 * Fixed silc_server_drop() for dropping the supplementary
6426 groups as well, this could cause a security hole on some
6429 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6431 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6434 * Write PID file after dropping privileges. Added -F option
6435 to run server on foreground. A patch by debolaz.
6436 Affected files silcd/server.c, silcd/silcd.c.
6438 * Fixed MOTD to return the MOTD file server name. Affected
6439 file silcd/command.c.
6441 * Added INFO command reply handling to the Irssi SILC Client.
6442 Affected file irssi/src/silc/core/client_ops.c.
6444 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6446 * Fixed the silc_idcache_list_* routines to really support
6447 the dynamic list. Fixes a crash. Affected file is
6448 lib/silccore/silcidcache.c.
6450 * Fixed the LIST command reply to really call LIST command's
6451 pending callbacks. Affected file silcd/command_reply.c.
6453 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6455 * Update conn->local_entry->nickname after giving NICK
6456 command. Affected file lib/silcclient/command.c.
6458 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6460 * Added the [pid] option to the silcd configuration file
6462 Affected files: serverconfig.[ch] and silcd.c
6464 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6466 * Save fingerprint in WHOIS command reply in server.
6467 Affected file silcd/command_reply.c.
6469 * Fixed NICK commands pending callback registration.
6470 Affected file lib/silcclient/command.c.
6472 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6474 * Use ++server->cmd_ident when sending commands in server,
6475 instead of random number. Affected file silcd/command.c.
6477 * Fixed GETKEY command reply to call actually GETKEY pending
6478 command callbacks. Affected file silcd/command_reply.c.
6480 * A bit stricter check for nicknames. Check for same nickname
6481 in NICK command also. Affected file silcd/command.c.
6483 * Do not call INFO command everytime client ID changes, only
6484 during first connecting. Affected file lib/silcclient/client.c.
6486 * Set the new nickname only after successful command reply for
6487 NICK command is returned by server. Affected file
6488 lib/silcclient/command.c.
6490 * Remove nicknames from nicklist during server_signoff notify.
6491 Should fix /NAMES bit more. The affected file is
6492 irssi/src/silc/core/silc-channels.c.
6494 * Added `fingerprint' field to the SilcIDListData in the
6495 silcd/idlist.h to hold the fingerprint of the client's
6498 Send the fingerprint of the client's public key in WHOIS
6501 Affected files silcd/command.c, and silcd/idlist.[ch].
6503 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6504 create fingerprint from given data.
6506 * Show the fingerprint of the client's public key in WHOIS.
6507 Affected files irssi/src/module-formats.[ch] and
6508 irssi/src/silc/core/client_ops.c.
6510 * Format the multiple same nicknames also during JOIN and
6511 NICK_CHANGE notifys. Affected file is
6512 lib/silcclient/client_notify.c.
6514 * Do not print error on screen for invalid private message
6515 payload since it can come if someone is sending private
6516 messages with wrong key. Affected file
6517 lib/silccore/silcprivate.c.
6519 * Fixed multiple concurrent /PING crash. Affected file
6520 lib/silcclient/command.c.
6522 * Changed the wrong ID encoding. All IP addresses must be
6523 in MSB first order in encoded format. They were encoded
6524 wrong and was in LSB format. Affected files are
6525 silcd/serverid.c, lib/silcutil/silcutil.c.
6527 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6529 * Call the `connect' client operation through the scheduler
6530 in case of error. Affected file lib/silcclient/client.c.
6532 * Call the `failure' client operation even if the error
6533 occurred locally during a protocol. Affected file is
6534 lib/silcclient/protocol.c.
6536 * Added support of sending LIST command to router from normal
6537 server. This way normal server can get list of all channels
6538 in the network too. Fixed the channel list sending in the
6539 server too. Affected files are silcd/command.c, and
6540 silcd/command_reply.[ch].
6542 * Added silc_server_update_channels_by_server and
6543 silc_server_remove_channels_by_server. They are used during
6544 disconnection of primary router and in backup router protocol.
6545 Affected file silcd/server_util.[ch], silcd/server.c and
6546 silcd/server_backup.c.
6548 * Fixed channel adding to global list in IDENTIFY command
6549 reply in server. Affected file silcd/command_reply.c.
6551 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6553 * If the incoming packet type is REKEY or REKEY_DONE process
6554 that packet always synchronously. Fixes yet another MAC
6555 failed error on slow (dialup) connections. Affected file
6556 lib/silcclient/client.c and silcd/server.c.
6558 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6560 * Call check_version SKE callback for initiator too. Affected
6561 file lib/silcske/silcske.c.
6563 * Implemented fix for security hole found in the SKE that was
6564 fixed in the specification few days back; the initiator's
6565 public key is now added to the HASH value computation.
6566 Added backwards support for the old way of doing it too, for
6567 old clients and old servers. Affected file is
6568 lib/silcske/silcske.c.
6570 * Enabled mutual authentication by default in SKE. If initiator
6571 is not providing mutual authentication the responder will
6572 force it. This will provide the proof of posession of the
6573 private key for responder. The affected files are
6574 lib/silcclient/protocol.c and silcd/protocol.c.
6576 * Do not cache anymore the server's public key during SKE.
6577 We do mutual authentication so the proof of posession of
6578 private key is done, and if the server is authenticated in
6579 conn auth protocol with public key we must have the public
6580 key already. Affected file silcd/protocol.c.
6582 * Added new global debug variable: silc_debug_hexdump. If
6583 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6584 file lib/silcutil/silclog.[ch].
6586 * Fixed compilation warning due to char * -> const char *.
6587 Affected files lib/silcutil/silcnet.h, and
6588 lib/silccore/silcauth.[ch].
6590 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6592 * Fixed CMODE command when new channel key was created. If
6593 the creation failed the old key was removed. Next time giving
6594 same command would crash the server since the old key was
6595 freed already. Affected file silcd/command.c.
6597 * Fixed the silc_server_announce_get_channels to not crash
6598 on reconnect. Affected file silcd/server.c.
6600 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6602 * Added silc_log_set_debug_string function to set a regex
6603 string to match for debug output. Only the function names,
6604 or filenames matching the given debug string is actually
6605 printed. This way it is possible to filter out those debug
6606 strings that user is not interested in.
6608 Fixed a bug in silc_string_regexify.
6610 Affected files lib/silcutil/silclog.[ch], and
6611 lib/silcutil/unix/silcunixutil.c.
6613 * Changed the -d options in both server and Irssi SILC client
6614 to take the debug string as argument. Affected files
6615 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6617 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6619 * Added silc_hash_babbleprint to create a Bubble Babble
6620 Encoded fingerprint. The encoding is developed by Antti
6621 Huima (draft-huima-babble-01.txt), and it creates human
6622 readable strings out of binary data. Affected file
6623 lib/silccrypt/silchash.[ch].
6625 * Print the babble print now in addition of fingerprint as well
6626 in Irssi SILC client. Affected files are
6627 irssi/src/fe-common/silc/module-formats.[ch],
6628 irssi/src/fe-common/silc/core/client_ops.c.
6630 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6632 * Fixed a security problem found in SKE. The initiator's
6633 public key too is now added to the HASH hash value creation
6634 which is signed by the responder to create the SIGN value.
6635 This will prevent anyone in the middle to lie to the responder
6636 about the initiator's public key. If this is done now, the
6637 man in the middle will get caught. Updated the protocol
6640 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6642 * Better installation directory handling. Configure module
6643 paths and other paths automatically to example_silc* files
6644 in doc/. A patch by toma.
6646 * Fixed compiler warning from MPI library, and from SILC RNG.
6649 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6650 It can be configured with ./configure. A patch by toma.
6652 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6654 * Find correct make to use in prepare-clean. A patch by
6655 toma. Affected file prepare-clean.
6657 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6659 * Added irssi variables use_auto_addr, auto_bind_ip,
6660 auto_bind_port and auto_public_ip.
6662 * Changed the interface for silc_client_send_key_agreement
6663 in lib/silcclient/silcapi.h
6667 irssi/src/silc/core/silc-core.c
6669 lib/silcclient/silcapi.h
6670 irssi/src/silc/core/silc-channels.c
6671 lib/silcclient/client_keyagr.c
6674 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6676 * Added silc_pkcs_public_key_compare to compare two
6677 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6679 * Check that the client who set the founder mode on the
6680 channel is the same client that is giving the founder
6681 mode to itself. It is done by comparing the saved public
6682 key (it is saved even in the authentication is passphrase).
6683 Affected file silcd/command.c.
6685 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6687 * Do not process packet for disconnected socket connection.
6688 Affected file lib/silccore/silcpacket.c.
6690 * Process the DISCONNECT packet through scheduler in the
6691 client library. Affected file lib/silcclient/client.c.
6693 * Fixed the silc_client_packet_parse to not to increase
6694 the packet sequence number if the conn->sock and the
6695 current socket connection is not same. This can happen
6696 for example during key agreement when the conn includes
6697 multiple socket connections (listeners). Affected file
6698 lib/silcclient/client.c.
6700 * The sender of the file transfer request now provides also
6701 the pointer (listener) for the key exchange protocol. If
6702 the listener cannot be created then it sends empty key
6703 agreement and lets the receiver provide the listener.
6705 Added `local_ip' and `local_port' arguments to the
6706 silc_client_file_send. If they are provided they are used,
6707 if not then it will attempt to find local IP address, if
6708 not found or bind fails then the remote client will provide
6711 Affected files are lib/silcclient/client_ftp.c and
6712 lib/silcclient/silcapi.h.
6714 * Extended the FILE SEND command to support defining the
6715 local IP and port for key exchange listener. They are
6716 optional. Affected file irssi/src/silc/core/silc-servers.c.
6718 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6720 * Defined to WHOIS command reply the sending of fingerprint
6721 of the client's public key (if the proof of posession of the
6722 corresponding private key is verified by the server).
6723 Updated to the protocol specification.
6725 * Added support of receiving the client's public key's
6726 fingerprint in command reply in client library. Affected
6727 file is lib/silcclient/command_reply.c, and
6728 lib/silcclient/idlist.[ch].
6730 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6732 * Do not send over 128 chars long nickname to the server
6733 in NICK command. Affected file lib/silcclient/command.c.
6735 * Do not send over 256 chars long channel names to the server
6736 in JOIN command. Affected file lib/silcclient/command.c.
6738 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6740 * Assure that silc_server_close_connection cannot be called
6741 twice for same socket context. Affected file is
6744 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6746 * Send error message to application if opening file for
6747 writing during file transfer fails. Affected file is
6748 lib/silcclient/client_ftp.c.
6750 Remove all file transfer sessions for a client that we're
6751 removing from ID cache.
6753 Affected file is lib/silcclient/client_ftp.c.
6755 * Fixed silc_net_addr2bin to return correct address. Affected
6756 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6758 * Fixed file transfer session removing on signoff notify.
6759 Affected file irssi/src/silc/core/silc-servers.c.
6761 * Added the SilcClientFileError to be returned in the monitor
6762 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6763 Affected file lib/silcclient/silcapi.h.
6765 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6767 * Fixed a crash in silc_client_ftp_free_sessions and
6768 silc_client_ftp_session_free_client. Affected file
6769 lib/silcclient/client_ftp.c.
6771 * Added `disabled' field in the SilcChannelEntry in the server
6772 to indicate if the server entry is disabled. Affected file
6773 silcd/idlist.h, silcd/command[_reply].c.
6775 * SILC server adds now /var/run/silcd.pid everytime it is
6776 started. Affected file silcd/silcd.c.
6778 * Added silc_server_packet_send_clients to send a packet to
6779 the provided table of client entries. Affected file
6780 silcd/packet_send.[ch].
6782 * Fixed a crash in client resolving in client_prvmsg.c in
6783 client library. Affected file lib/silcclient/client_prvmsg.c.
6785 * Do not actually remove the client directly from ID cache
6786 during SERVER_SIGNOFF, but invalidate it. This way we
6787 preserve the WHOWAS info for the client. Affected file
6788 silcd/server_util.c.
6790 * Fixed SERVER_SIGNOFF notify handling in the server. The
6791 server is now able to process incoming SERVER_SIGNOFF notify
6792 for a server that it doesn't even know about. It will remove
6793 the clients provided in the notify. Affected file
6794 silcd/packet_receive.c.
6796 * Check for partial packet in data queue after every packet that
6797 was found from the queue. Return and wait for more data if
6798 there is partial data in queue. Affected file is
6799 lib/silccore/silcpacket.c.
6801 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6803 * Added SilcClietFileError enum to indicate error in
6804 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6805 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6806 Affected files lib/silcclient/silcapi.h and
6807 lib/silcclient/client_ftp.c.
6809 * Check that newsize in silc_buffer_realloc is larger than
6810 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6812 * Added better monitor of file transfers. It now monitors
6813 key agreement protocol during the file transfer too. Added
6814 error reporting too. Affected files
6815 irssi/src/silc/core/silc-servers.c,
6816 irssi/src/fe-common/silc/module-formats.[ch].
6818 * Wrote a help file for FILE command.
6820 * Added silc_rng_global_get_byte_fast to get not-so-secure
6821 random data as fast as possible. Random data is read from
6822 /dev/urandom if available and from the SILC RNG if not
6823 available. It is used in padding generation. Affected file
6824 lib/silccrypt/silcrng.[ch].
6826 * All packets in client library are now processed synchronously.
6827 Optimized packet processing a lot. Affected file
6828 lib/silcclient/client.c.
6830 * All server connection packets are processing synchronously
6831 now in server, to optimize packet processing. Affected file
6834 * Include files are installed now only in Toolkit distribution
6835 if make install is given. Affected files: all Makefile.am's.
6837 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6839 * Assure that silc_client_notify_by_server_resolve does not
6840 resolve the client information multiple times. If it cannot
6841 be found by the first it cannot be found at all. Affected
6842 file lib/silcclient/client_notify.c.
6844 * Fixed WHOWAS command reply calling. Affected file
6845 lib/silcclient/command_reply.c.
6847 * Removed all references to silc_idlist_get_client from the
6848 Irssi SILC client since that call is internal call used by
6849 the library. The Irssi SILC client will use now client
6850 retrieval functions found in silcapi.h.
6852 * Fixed a bug in resolving nickname info before sending
6853 private message. It used freed memory. Affected file
6854 irssi/src/silc/core/silc-servers.c.
6856 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6858 * Assure my_channels statistics cannot go negative in server.
6859 Affected files silcd/server.c, silcd/server_util.c.
6861 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6863 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6865 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6867 * Win32 Toolkit changes. Affected files
6868 win32/silc.dsw, win32/libsilc/libsilc.def,
6869 win32/libsilcclient/libsilc.def,
6870 lib/silcutil/silcutil.c, and
6871 lib/sftp/sftp_fs_memory.c.
6873 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6875 * Added silc_net_localip to return local host's IP address.
6876 Affected file lib/silcutil/silcnet.[ch].
6878 * If key exchange or rekey protocol is active for a connection
6879 parse all packets syncronously since there might be packets
6880 in packet queue that we are not able to process without first
6881 processing packets before them. Affected file silcd/server,
6882 lib/silcclient/client.c.
6884 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6885 whether library should continue processing the packet.
6886 Affected file lib/silccore/silcpacket.h.
6888 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6889 SilcSFTPMonitorData to SFTP server to monitor various
6890 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6891 lib/silcsftp/sftp_server.c.
6893 * Added silc_file_size to return file size. Affected file
6894 lib/silcutil/silcutil.[ch].
6896 * Implemented the file transfer support for the client library.
6897 Added preliminary support for simple client to client one-file
6898 transmission. Affected file lib/silcclient/client_ftp.c,
6899 lib/silccilent/client.[ch].
6901 * Added new local command FILE to the Irssi SILC Client.
6902 It is used to perform the file transfer. It has subcommands
6903 SEND, RECEIVE, SHOW and CLOSE. Affected files
6904 irssi/src/silc/core/client_ops.c,
6905 irssi/src/silc/core/silc-server.[ch].
6907 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6909 * Relay the SILC_PACKET_FTP in the server. Affected files
6910 silcd/server.c and silcd/packet_receive.c.
6912 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6914 * Renamed silc_file_read and silc_file_write to functions
6915 silc_file_readfile and silc_file_writefile. Added function
6916 silc_file_open and silc_file_close. Affected files
6917 lib/silcutil/silcutil.[ch].
6919 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6921 * Resolve the client info when received private message or
6922 channel message for a client which nickname we don't know.
6923 Affected files lib/silcclient/client_prvmsg.c and
6924 lib/silcclient/client_channel.c.
6926 * Do not crash in /KEY if client is not connected. Affected
6927 file irssi/src/silc/core/silc-channels.c.
6929 * Added SilcClientStatus field to the SilcClientEntry in the
6930 lib/silcclient/idlist.h.
6932 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6933 is incomplete and is being resolved, it won't be resolved
6936 Make sure also that USERS command reply does not resolve
6937 twice information. Affected file is
6938 lib/silcclient/command_reply.c.
6940 Make sure that silc_client_get_clients_by_list does not
6941 resolve twice same information.
6943 * Check for valid client->id in the silc_server_free_client_data.
6944 Affected file silcd/server.c.
6946 * Fixed /GETKEY nick@server not to crash if the server entry
6947 is not found. Affected file lib/silcclient/command.c.
6949 * Fixed the silc_server_check_cmode_rights to check the
6950 requested modes correctly. Affected file silcd/command.c.
6952 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6954 * Better checks for non-printable chars in nick added.
6955 Affected file silcd/command.c.
6957 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6959 * Call the silc_server_udpate_servers_by_server in the
6960 primary router that comes back online in the backup resuming
6961 protocol. Otherwise it routes packets wrong. Affected file
6962 silcd/server_util.[ch], silcd/server_backup.c.
6964 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6966 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6967 lib/silcutil/silcbuffmt.[ch].
6969 * Redefined the SILC packet header to include the padding
6970 length. Affected file lib/silccore/silcpacket.[ch].
6972 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6973 length for maximum padding up to 128 bytes). Affected
6974 file lib/silccore/silcpacket.h.
6976 * Removed all backwards support for old 0.5.x MAC thingies.
6977 The SILC packet header change makes it impossible to be
6978 backwards compatible.
6980 * Send the ENDING packet with timeout in the backup resuming
6981 protocol. This is to assure that all routers has connected
6982 to the primary router. Affected file silcd/server_backup.c.
6984 * Changed the RNG to take the first IV from random data. It
6985 used to take it from zero actually. Changed the RNG also
6986 to use /dev/urandom during session. /dev/random is used
6987 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6989 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6991 * Changed the SILC packet header to have the first two bytes
6992 (the packet length) encrypted. Affected files aroung the
6993 code tree, lib/silccore/silcpacket.[ch]. Removed the
6994 SilcPacketCheckDecrypt callback. It is not needed anymore
6995 since the silc_packet_receive_process will determine now
6996 whether the packet is normal or special.
6998 * Implemented the unidirectional MAC keys. Affected files
6999 lib/silcske/silcske.c, silcd/protocol.c and
7000 lib/silcclient/protocol.c.
7002 * Implemented the packet sequence number to the MAC computation.
7003 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7004 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7005 lib/silcclient/protocol.c.
7007 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7009 * Allow backup router to announce servers. All servers
7010 announced by backup router are added to the global list
7011 automatically. Update hte server's socket to our primary
7012 router also when backup router announces a server.
7013 Affected file silcd/packet_receive.c.
7015 * Do not update the client->router in the function
7016 silc_server_udpate_clients_by_server if the client is on
7017 global list. We might fail to find any specific server
7018 for locally connected clients and local cell clients. They
7019 should still use the `from' and not `to' as client->router.
7020 This fixes backup router resuming protocol. Affected file
7021 silcd/server_util.c.
7023 * Decrease channel statistics count only if the channel
7024 deletion worked. Affected files are silcd/server.c and
7025 silcd/server_util.c.
7027 * Added silc_server_update_servers_by_server to update origin
7028 of all server entries. Used during backup router protocol.
7029 Affected files silcd/server_util.[ch], silcd/server.c. and
7030 silcd/backup_router.c.
7032 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7033 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7034 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7035 lib/silccrypt/silchmac.c.
7037 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7039 * Assure that router cannot reroute the same channel message
7040 to the sender. Affected file silcd/packet_receive.c.
7042 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7044 * Made better checks that the channel message is not sent
7045 to the router it came from. Affected file is
7046 silcd/packet_send.c. Fixed memory leak too.
7048 * Announce informations for incoming router connection, but
7049 only after checking if it is replaced by backup router.
7050 Affected file silcd/packet_receive.c.
7052 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7054 * Fixed the backup resuming protocol to work in multiple
7055 router environment. Affected file silcd/server_backup.c.
7057 * Route packet only to one router in the function
7058 silc_server_packet_send_to_channel. Affected file is
7059 silcd/packet_send.c.
7061 * Fixed silc_server_send_notify_dest to set the broadcast
7062 flag. Fixed the silc_server_send_notify_topic to actually
7063 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7064 Affected file silcd/packet_send.c.
7066 * Changed the SFTP Filesystem interface. Changed the
7067 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7068 the filesystem operation function. The SilcSFTPFilesystem
7069 is now a context that is allocated by all filesystem allocation
7070 functions and it already includes the operations structure
7071 and filesystem specific context. It is given as argument
7072 now to the silc_sftp_server_start. This made the interface
7073 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7074 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7076 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7078 * Changed the backup router adding and getting interfaces
7079 in the server. The router that will be replaced by the
7080 specified backup router is now sent as argument. Affected
7081 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7084 * Added silc_net_addr2bin_ne to return the binary form of
7085 the IP address in network byte order. Affected files
7086 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7088 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7090 * Check for existing server ID in silc_server_new_server
7091 and in silc_server_connect_to_router_final and remove the
7092 old entry if it exists. Affected file silcd/packet_receive.c,
7095 * Send the channel message always to only one router, either
7096 in upstream or downstream. Affected file is
7097 silcd/packet_send.c.
7099 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7101 * Wrote the definition of the backup resuming protocol to the
7102 protocol specification.
7104 * Removed one redundant channel key generation from normal
7105 server during joining procedure. Removed one redundant
7106 channel key sending from server to router during joining
7107 procedure. Affected file silcd/command.c.
7109 * Made minor bugfixes to the backup router resuming protocol.
7110 Affected file silcd/server_backup.c, server.c.
7112 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7114 * Added --disable-asm configuration option. Affected files
7115 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7118 * Implemented the backup resuming protocol that is used to
7119 resume the primary router position in the cell after the
7120 primary router comes back online. Affected files
7121 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7122 and silcd/server_util.[ch].
7124 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7126 * Sleep two (2) seconds after sending QUIT command to server.
7127 Affected file lib/silcclient/command.c.
7129 * Assure that if outgoing data buffer is pending do not force
7130 send any data. Affected file silcd/packet_send.c.
7132 * Assure that if outgoing data buffer is pending do not force
7133 send any data. Affected file lib/silcclient/client.c.
7135 * Implemented the backup router support when the primary router
7136 goes down. The servers and routers can now use the backup
7137 router as new primary router without loosing connectivity.
7139 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7141 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7142 in the server to indicate disabled entry. All data read
7143 from the connection will be ignored and no data is sent
7144 for entry that is disabled. Affected files are
7145 silcd/idlist.h, silcd/server.c.
7147 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7149 * Created SFTP client and server test programs in the
7150 lib/silcsftp/tests directory.
7152 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7154 * Implemented memory filesystem (virtual filesystem) for
7155 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7158 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7160 * Implemented the SFTP (SSH File Transfer Protocol) to the
7161 lib/silcsftp. It includes SFTP client and SFTP server
7164 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7166 * Moved lib/silccore/silcprotocol.[ch] to the
7167 lib/silcutil library.
7169 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7170 take variable argument list pointer as argument. Affected
7171 file lib/silcutil/silcbuffmt.[ch].
7173 * Added silc_buffer_set function that is used to set data
7174 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7175 Affected file lib/silcutil/silcbuffer.h.
7177 * Changed various routines in the core library to use the new
7178 silc_buffer_set instead of allocating new buffer only for
7181 * Added 64-bit value formatting and unformatting support to the
7182 silc_buffer_[un]format routines. Affected file is
7183 lib/silcutil/silcbuffmt.[ch].
7185 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7186 to includes/bitmove.h.
7188 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7190 * Fixed channel user mode saving in client library. Affected
7191 file lib/silcclient/command[_reply].c.
7193 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7195 * Defined the file transfer to the SILC Protocol. Added
7196 new packet type SILC_PACKET_FTP and defined File Transfer
7197 Payload. The mandatory file transfer protocol is SFTP
7198 (SSH File Transfer Protocol). Affected file in addition
7199 of the internet draft is lib/silccore/silcpacket.h.
7201 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7202 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7203 is used as part of backup router protocol when the primary
7204 router of the cell is back online and wishes to resume
7205 the position as primary router.
7207 * Redefined the MAC generation keys in the protocol. The
7208 same key is not used anymore in both direction. Both
7209 direction will now use different keys for sending and
7210 receiving. This fixes a potential security flaw. This
7211 change causes incompatibilities in the protocol.
7213 * Redefined also the MAC computation from the packet.
7214 An packet sequence number is now added to the MAC
7215 computation. This prevents possible replay attacks against
7216 the protocol. This change too causes incompatibilities
7219 Added `sequence' field to the SilcPacketContext to hold
7220 the current sequence number for the packet.
7222 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7224 * Added `created' field to the SilcIDListData in the file
7225 silcd/idlist.h to indicate the time when the entry was
7228 * Added `created' field to the SilcChannelEntry too. Affected
7229 file silcd/idlist.h.
7231 * Added `creation_time' aguments to all the announcement functions
7232 in the server. If it is provided then only the entries that
7233 was created after the provided time frame are actually
7234 announced. Affected file silcd/server.[ch].
7236 * The protocol says that the Channel ID's IP address must be
7237 based on the router's IP address. Added check for this in
7238 the silc_server_new_channel when processing incoming New Channel
7239 Payload. Affected file silcd/packet_receive.c.
7241 * Print out the correct version with --version in SILC client.
7242 Affected file irssi/src/silc/core/silc-core.c.
7244 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7246 * Fixed WHOWAS command to check for completnes of the client
7247 entry always, not just when the command is coming from client.
7248 Affected file silcd/command.c.
7250 * Added new function silc_server_packet_queue_purge to purge the
7251 outgoing data queue to the network. After the function returns
7252 it is guaranteed that the outgoing packet queue is empty.
7253 Affected file silcd/packet_send.[ch].
7255 * Purge the outgoing packet queue in the rekey protocol's final
7256 callback to assure that all rekey packets go to the network
7257 before quitting the protocol. Affected file silcd/server.c.
7259 * Added silc_client_packet_queue_parse as similar function as
7260 in server to the client library. The affected file is
7261 lib/silcclient/client.c.
7263 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7265 * Splitted silcd/server.c and created silcd/server_util.[ch]
7266 for utility functions.
7268 * Added new socket flag SILC_SF_DISABLED to indicate that the
7269 connection is open but nothing can be sent to or received from
7270 the connection. Affected file lib/silcutil/silsockconn.[ch].
7271 The checking for disabled socket is checked in the low level
7272 silc_socket_write and silc_socket_read functions.
7274 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7276 * Allow only nicknames and channel names that fits into the
7277 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7279 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7281 * When processing JOIN command reply in server check that if
7282 the channel exists in our global list we'll move it the local
7283 list. Affected file silcd/command_reply.c.
7285 * Fixed the check whether client is joined on the channel already
7286 in JOIN command. Affected file lib/silcclient/command.c.
7288 * Fixed the JOIN command reply to check whether the channel
7289 already exists. Affected file lib/silcclient/command_reply.c.
7291 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7293 * Added silc_ske_status_string to map the SKE error numbers
7294 to readable strings. The affected files are
7295 lib/silcske/silcske[_status].[ch].
7297 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7299 * Do not show the private channels on the WHOIS channel list
7300 as it is not allowed by the protocol. The affected file is
7303 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7305 * Assure that the packet length digged from the actual packet
7306 is something sensible in the silc_packet_decrypt_rest_special
7307 in lib/silccrypt/silcpacket.c.
7309 * Free and NULL the allocated pointer in silc_hmac_alloc if
7310 the HMAC allocation fails. The affected file is
7311 lib/silccrypt/silchmac.c.
7313 * Print the selected security properties to the log files in
7314 the server. Affected file silcd/protocol.c.
7316 * Add SKE's reference counter even if calling the completion
7317 callback manually. Otherwise it goes negative, although it
7318 does not cause any problems. The affected file is
7319 lib/silcske/silcske.c.
7321 * Remove the client entry with short timeout after giving the
7322 KILL command. Affected file lib/silcclient/command.c.
7324 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7325 case all found clients are already disconnected (WHOWAS would
7326 found them) in the server. Affected file silcd/command.c.
7328 * Update the last_receive (time of last data received) to be
7329 updated only when received private or channel message so that
7330 the idle time showed in WHOIS makes more sense.
7332 * Added boolean field `valid' in to the SilcClientEntry in the
7333 client library to indicate whether the entry is valid or not.
7334 This fixes the nickname change bug on channel when changing
7335 the nickname to be same than the old (like nick to Nick) the
7336 nickname formatter doesn't set the new nick anymore to Nick@host.
7337 Affected file lib/silcclient/idlist.[ch].
7339 * Now actually fixed the nickname changing on disconnection.
7340 Added new function silc_change_nick to the Irssi SILC Client.
7341 Affected file irssi/src/silc/core/client_ops.c,
7342 irssi/src/silc/core/silc-nicklist.[ch].
7344 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7346 * Check that the public key exists in the GETKEY command before
7347 trying to encode it. Affected file silcd/command.c.
7349 * Print some notifications on received public keys with GETKEY
7350 command in the Irssi SILC Client. Affected files are
7351 irssi/src/fe-common/silc/module-formats.[ch],
7352 irssi/src/silc/core/client_ops.c.
7354 * Use IDENTIFY command to resolve the server information in the
7355 GETKEY command instead of INFO command. Affected file
7356 lib/silcclient/command.c.
7358 * All command reply functions in the client library now calls
7359 the pending command reply callbacks even if an error has
7360 occurred. The server has done this a long time and now it was
7361 time to move the client library to this as well. Now all
7362 errors can be delivered back to the pending command reply
7363 callbacks if necessary. Affected files are
7364 lib/silcclient/command[_reply].[ch].
7366 * Change the nickname on disconnection back to the username
7367 because in reconnect the server will enforce it to it anyway.
7368 Affected file irssi/src/silc/core/silc-servers.c.
7370 * Fixed a config file parsing bug in the Irssi SILC client.
7371 Affected file irssi/src/silc/core/clientconfig.c.
7373 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7375 * When printing the channel mode on JOIN, verify that the
7376 channel key and channel's HMAC are valid. Affected file
7377 irssi/src/silc/core/client_ops.c.
7379 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7381 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7382 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7383 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7385 * Removed channel key rekey task deleting from the function
7386 silc_server_save_channel_key. Affected file silcd/server.c.
7387 Added explicit timeout task context instead that is used to
7388 delete the task if we are registering a new task before the
7389 new task has elapsed.
7391 * When channel key rekey occurs the client library now saves
7392 the old channel key for a short period of time (10 seconds) and
7393 is able to use it in case some is still sending channel
7394 messages encrypted with the old key after the rekey. Affected
7395 file lib/silcclient/[idlist.h|client_channel.c].
7397 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7399 * Added check to the silc_server_new_id_real to not accept
7400 new ID if it is the sender's own ID. Affected file is
7401 silcd/packet_receive.c.
7403 * Assure that we do not announce ourself or the one we've
7404 sending our announcements when we're router and are announcing
7405 servers to our primary router. Affected file silcd/server.c.
7407 * Fixed silc_server_command_identify_check_client to assemble
7408 correct WHOIS packet. It send corrupted WHOIS packet and
7409 caused problem with router to router connections. Affected
7410 file silcd/command.c.
7412 Fixed also silc_server_command_whois_check the same way
7413 as for the IDENTIFY command.
7415 * Added new SilcIDListStatus to the server in the SilcIDListData
7416 structure. The status now includes the current status of
7417 the entry (like registered, resolved etc.). Affected file
7418 silcd/idlist.[ch]. Defined a bunch of different status types
7419 as well. This replaced the old boolean registered field as well.
7421 Added resolve_cmd_ident field to the SilcClientEntry structure
7422 too so that if the entry is for example being resolved so
7423 another command may attach to the same pending command reply
7424 without requiring to resolve the same entry again. This concept
7425 should optimize the WHOIS and the IDENTIFY resolving under
7426 heavy load by taking away unnecessary resolving for entries
7427 that are being resolved already.
7429 Added support for adding multiple pending commands for one
7430 command idenfier. Affected file silcd/command[_reply].[ch].
7432 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7433 before deleting the data. Otherwise the hash table will have
7434 freed data in comparison functions. Affected file is
7435 silcd/command_reply.c.
7437 * Fixed silc_idlist_replace_client_id to add the new entry to
7438 the cache with NULL nickname. Otherwise there will be invalid
7439 memory as the nickname after the nickname is freed. Affected
7440 file silcd/packet_receive.c.
7442 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7443 saved into wrong slots because the previous number of entries
7444 was not taken into account. Affected file silcd/idlist.c.
7445 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7447 * If we are router and we receive JOIN notify to a channel that
7448 does not have any users then notified client is marked as the
7449 channel founder, as it is it. The affected file is
7450 silcd/packet_receive.c
7452 * Added to the extended hash table API's table_del_*ext functions
7453 the destructor as argument too, so that the caller can decide
7454 which destructor to use or whether to use destructor at all.
7455 Affected file lib/silcutil/silchashtable.[ch].
7457 * Fixed ID Cache purging. It actually deleted the entries from
7458 the hash table after the data was freed. The hash table ended
7459 up comparing freed memory. The affected file is
7460 lib/silccore/silcidcache.c.
7462 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7464 * Fixed Irssi SILC client's KILL command's HELP syntax.
7466 * The USERS command now resolves the detailed user information
7467 if the userinfo field is missing. Affected file is
7468 lib/silcclient/command_reply.c.
7470 * Do not print error in silc_file_read if the read file does
7471 not exist. Just silently return NULL. Affected file is
7472 lib/silcutil/silcutil.c.
7474 * Fixed the silc_log_output to not wine about NULL filename
7475 and to not create some bogus " " filename. Affected file is
7476 lib/silcutil/silclog.c.
7478 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7480 * Fixed various printing bugs on the user interface in the
7481 Irssi SILC Client. Minor changes that were forgotten from
7484 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7486 * Fixed the configure.in.pre and the compilation and distribution
7487 environment to support the new autoconf 2.52. That version is
7488 now required to compile the CVS trunk.
7490 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7492 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7493 to generally parse user@fqdn format strings. Affected file
7494 lib/silcutil/silcutil.c.
7496 * Added nickname_format and nickname_force_format fields to the
7497 SilcClientParams structure. The first one defines the format
7498 for the nicknames that the library will enforce if the receives
7499 multiple same nicknames. The second one is boolean value and
7500 can be used to force the library to always enforce the format
7501 to the nicknames regardles whether there are multiple nicknames
7502 or not. This configurable formatting was employed to flexibly
7503 support accessing multiple nicknames from the user interface.
7504 The userinterface can now set the nicknames to what ever format
7505 they prefer. Affected file lib/silcclient/silcapi.h.
7507 Added function silc_client_nickname_format to the file
7508 lib/silcclient/idlist.c. It performs the nickname formatting.
7510 Added new field `hostname´ to the SilcClientEntry context.
7511 It holds the hostname of the client. Affected file is
7512 lib/silcclient/idlist.h.
7514 * Irssi SILC Client sets the nicknames in nick@hostn format.
7515 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7516 irssi/src/silc/core/silc-core.c.
7518 The WHOIS printing now also shows both the real nickname and
7519 the formatted nickname so that user knows how to access the
7520 user if there are multiple same nicknames cached. Affected
7521 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7522 printing formatting too to take the hostname now as a separate
7523 argument. The Affected file is
7524 irssi/src/fe-common/silc/modules-formats.[ch].
7526 * Changed the silc_client_get_clients_local to accept the formatted
7527 nickname as argument. It accepts the real nickname too but the
7528 formatted nickname can be used to find the true entry from
7529 multiple entries. Affected file lib/silcclient/silcapi.h and
7530 lib/silcclient/idlist.c.
7532 * Added nickname_format_parse field to the SilcClientParams.
7533 It is a callback function provided by the application to parse
7534 the nickname out of the formatted nickname string. The library
7535 calls it to get the nickname from the formatted string. Since
7536 the application generally knows better the format of the nickname
7537 string it parses it instead of the library, even though library
7538 encodes the formatted string. If the callback function is not
7539 provided then the library will use the string as is. The
7540 affected file is lib/silcclient/silcapi.h.
7542 * All the nickname strings passed to the client library in
7543 commands are now expected to be formatted nickname strings.
7544 If the command does not support the formatted nickname string
7545 it will assume that the sent string is the actual nickname.
7546 Affected file lib/silcclient/command.c.
7548 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7550 * Added public key authentication support to OPER and SILCOPER
7551 commands in the client library. Affected file is
7552 lib/silcclient/command.c.
7554 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7556 * Changed the get_auth_methdod client operation to be asynchronous.
7557 It can be async if the application resolves the authentication
7558 method from the server during the negotiation. Added new
7559 SilcGetAuthMeth completion callback that the application will
7560 call after resolving the authentication method.
7562 Added function silc_client_request_authentication_method that
7563 the application can use to resolve the authentication method
7564 from the server. Added also SilcConnectionAuthRequest callback
7565 that the library will call after the server has replied. The
7566 application can call this function if it does not know the
7567 current authentication method.
7569 Affected files are lib/silcclient/client.c and
7570 lib/silcclient/silcapi.h.
7572 * The Irssi SILC client now automatically resolves the authentication
7573 method incase any configuration information is not present (and
7574 currently there never is). The affected file is
7575 irssi/src/silc/core/client_ops.c.
7577 * Fixed public key authentication from the client library.
7578 Affected file lib/silcclient/protocol.c. Changed also the
7579 protocol specification about the public key authentication in
7580 the connection authentication protocol. The actual data to be
7581 signed is now computed with a hash function before signing.
7583 * Fixed the public key authentication from the server as well.
7584 Affected file silcd/protocol.c.
7586 * Removed the mlock()'s from the memory allocation routines.
7587 Affected file lib/silcutil/silcmemory.c. The ./configure does
7588 not check anymore for the mlock(). Affected file is
7591 * Fixed USERS command in server to allow the execution of the
7592 command for private and secret channels if the client sending
7593 the command is on the channel. Affected file silcd/command.c.
7595 * Fixed silc_client_get_clients_local to return the clients
7596 count correctly. It could return wrong value. Affected file
7597 lib/silcclient/idlist.c.
7599 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7601 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7602 types. The assembler optimizations seemed not to like 64-bit
7603 data types. The assmebler optimizations thus are now enabled
7604 also for BSD systems as opposed to only enable them for Linux.
7606 * Do not check for threads at all on BSD systems. Affected
7607 file configure.in.pre.
7609 * Removed -n and -h options from the Irssi SILC Client since
7610 they are not used in silc.
7612 * Fixed the prime generation to assure that the first digit
7613 of the generated random number is not zero since our conversion
7614 routines does not like number strings that starts with zero
7615 digit. If zero digit is seen the random number is regenerated.
7616 This caused some corrupted RSA keys when the zero first digit
7617 was met. Affected file lib/silcmath/silcprimegen.c.
7619 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7621 * Fixed WIN32 configuration in the ./configure script.
7622 Fixed to include xti.h on environments that has it.
7623 Patches by Carsten Ilchmann and andrew.
7625 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7627 * Changed the silc_id_create_client_id to be collision
7628 resistant. It is now assured that there cannot be created
7629 two same client ID's. I suspect that some weird bugs in
7630 the server were actually caused by duplicate Client IDs.
7631 Affected file silcd/serverid.[ch]. A router receiving
7632 new ID now also assures and informs the sending server
7633 if the ID caused collision.
7635 * Changed the silc_id_create_channel_id to also assure that
7636 there are no collisions.
7638 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7640 * Statement about ignoring the Mutual Authentication flag when
7641 performing rekey with PFS was a bit misleading. It is ignored
7642 if it was set in the initial negotiation, it cannot be even
7643 set in the rekey. Fixed in the ke-auth draft. Started the
7644 new versions of the protocol drafts in the doc/.
7646 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7648 * Fixed a bug in silc_client_command_identify_save when saving
7649 new channel information. The channel name was no duplicated
7650 and caused crash on exit. Affected file is
7651 lib/silcclient/command_reply.c.
7653 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7655 * Fixed the getkey command handling in the server. Send just
7656 empty OK reply to the sender if the key could not be fetched
7657 (but everything else was ok, like the key just was not available).
7658 Changed the public key parameter to optional in the protocol
7659 specs so that empty OK reply can be sent. Affected file
7662 Added a message to Irssi SILC client to tell to user if the
7663 server did not return a public key.
7665 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7667 * Fixed a channel key regeneration bug. It registered new
7668 timeout tasks exponentially until all system resources were
7669 used. Affected file silcd/server.c.
7671 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7673 * Added the SILC Document generator to the scripts/silcdoc.
7674 It can be used to generate the Toolkit Reference Manual out
7675 of the source tree. Internally it will also use the RoboDoc
7676 generator now imported in util/robodoc.
7678 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7680 * Added couple of return's in rekey protocol if error orccurred
7681 during the protocol. The execution must be terminated.
7682 Affected file silcd/protocol.c. Also, terminate the protocol
7683 always with timeout.
7685 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7687 * The client's Client ID was created initally from the wrong
7688 nickname (it could have been in format nick@host) in the
7689 silc_server_new_client. Affected file silcd/packet_receive.c
7691 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7693 * Added some SILC_LOG_ERROR's to various error conditions
7694 if client could not be added to ID cache. Affected files
7695 silcd/packet_receive.c and silcd/server.c.
7697 * When client's sock->user_data is freed, NULL also the
7698 client->router and client->connection pointers. Added check
7699 for these pointers being NULL to various places around the
7700 code. Affected file silcd/server.c.
7702 * Added client->data.registered == TRUE checks to various
7703 places around the code to assure that unregistered client's
7704 are not handled when it is not allowed. Affected file
7707 * Added `bool registered' fields to all
7708 silc_idlist_[server|client]_get_* routines to indicate whether
7709 the fetched client needs to be registered or not. Affected
7710 file silcd/idlist.[ch].
7712 * Add your own entry as registered to the ID cache in the
7713 server. Affected file server.c.
7715 * Fixed a bug in silc_server_new_server. The SilcServer was
7716 set as the new server's context instead of SilcServerEntry.
7717 This naturally caused some weird bugs.
7719 * Added "updated" field the SilcChannelEntry which indicates
7720 the time since the channel entry was last accessed. This
7721 can be used to determine whether it is necessary to
7722 announce the channel after backup resuming protocol.
7723 Affected files silcd/idlist.[ch].
7725 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7727 * Do not delete the channel rekey task when adding it
7728 for in silc_server_create_channel_key.
7730 * Changed the silc_server_create_channel_key to return
7731 TRUE or FALSE to indicate the success of the channel key
7734 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7736 * Fixed MSVC++ project files and added missing files to
7737 Makefiles under win32/.
7739 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7741 * Do not add TCP_NODELAY flag if the operating system
7742 does not have it defined. Affected files are
7743 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7745 * Fixed buffer overflow from Irssi SILC Client. Affected
7746 file irssi/src/fe-common/core/themes.c.
7748 * Fixed double free in client library in the file
7749 lib/silcclient/client.c when disconnecting from server.
7751 * Applied double free patch from cras to Irssi SILC client.
7752 Affected files irssi/src/core/[modules/expandos].c
7754 * Fixed the disconnection handling to Irssi SILC Client.
7755 The application must call silc_client_close_connection
7756 in ops->connect client operation in case of failure of
7757 the connection. Affected file is
7758 irssi/src/silc/core/client_ops.c.
7760 * Do not set sock->protocol to NULL in the function
7761 silc_client_close_connection after executing the protocol's
7762 final callback since the sock might not be valid anymore.
7763 Affected file lib/silcclient/client.c.
7765 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7767 * Do not enable SILC_THREADS if the linking with libpthread
7768 did not happen. Affected file configure.in.pre.
7770 * Added notion to protocol specification that server must
7771 verify the sent authentication payload with CMODE when
7772 setting the channel founder key. Implemented it to the
7773 server. Affected file silcd/command.c.
7775 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7777 * Added _EXTRA_DIST SILC distribution variable to the
7778 distributions file. It is used to conditionally add extra
7779 files or directories to the specific distribution. Affected
7780 files ./prepare, Makefile.am.pre and distributions.
7782 Removed the `_' from the start of the distribution names.
7785 * Added README.WIN32 for instructions to compile the Toolkit
7788 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7790 * Fixed a double free in disconnection in the server. Affected
7791 file is silcd/server.c.
7793 * Fixed the lib/silcske/groups.c to work now also with GMP
7794 MP library. The string conversion did not work when using
7795 specific base and the base is indicated in the string as well.
7797 * Created win32/ directory which now includes MSVC++ specific
7798 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7799 It will appear only in the toolkit distribution
7801 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7803 * Changed the key material distribution function in case when
7804 the hash output is too short. The data is now concatenated
7805 a bit differently than it used to. Made the change to the
7806 SKE protocol specification.
7808 * Added better GMP detection to configure.in.pre. A patch
7811 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7813 * Fixed a minor bug in SKE that might cause some problem on
7814 some platforms. Affected file lib/silcske/silcske.c.
7816 * Added the cookie checking for initiator in the SKE. It checks
7817 that the responder returns the sent cookie unmodified. The
7818 affected file is lib/silcske/silcske.c. Added new SKE
7819 error type INVALID_COOKIE that can be sent during the
7820 negotiation. Fixed some memory leaks as well.
7822 * Added the "invalid cookie" error message to Irssi SILC client's
7825 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7827 * Added `task_max' field to the SilcClientParams to indicate
7828 the maximum tasks the scheduler can handle. If set to zero,
7829 default values are used. Affected file lib/silcclient/silcapi.h.
7831 * Fixed memory leaks in silc_client_close_connection. Affected
7832 file lib/silcclient/client.c.
7834 * Added silc_client_del_client_entry to client library to free
7835 all memory of given client entry. Affected file is
7836 lib/silcclient/idlist.[ch].
7838 * Added new functions silc_client_del_channel and
7839 silc_client_del_server to delete channel and server entries.
7840 Affected file lib/silcclient/[silcapi.h/idlist.c].
7842 * Removed silc_client_del_client_by_id from silcapi.h.
7844 * Fixed the INFO command to return the server's own info
7845 correctly when querying by Server ID. Affected file is
7848 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7850 * Removed the non-blocking settings in WIN32 code in the
7851 silc_sock_[read/write] and added SleepEx instead. Affected
7852 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7853 of input data is now checked with FIONREAD and ioctlsocket.
7855 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7857 * Call silc_schedule_task_del_by_context in the
7858 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7859 Affected file lib/silccore/silcprotocol.c.
7861 * Call silc_protocol_cancel for active protocols in the
7862 silc_server_close_connection if the funtion
7863 silc_server_free_sock_user_data has not been called.
7864 Affected file silcd/server.c.
7866 * Generic tasks cannot be deleted using the del_by_fd
7867 task deleting function since generic tasks does not match
7868 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7870 * Added a notion to SILCOPER help file that the SILCOPER works
7871 only on router server, not on normal server.
7873 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7875 * Added for WIN32 support for the new scheduler as well.
7876 Affected file lib/silcutil/win32/silcwin32schedule.c.
7878 * Fixed the SHA1 implementation to work on various platforms.
7880 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7882 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7883 API. It is part of the scheduler now. Everything else is
7884 as previously but some functions has changed their names.
7885 Checkout the lib/silcutil/silcschedule.h for the interface.
7886 Updated all applications to use the new interface. Affected
7887 files are lib/silcutil/silcschedule.[ch].
7889 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Found a bug in the SKE implementation. The HASH value,
7892 specified by the protocol, was not computed correctly. The
7893 public key of the responder was not added to the computation
7894 even though it is mandatory. Affected file lib/silcske/silcske.c.
7895 This unfortunately causes incompatibilities with older
7896 clients and servers.
7898 * Added WIN32 specific network init and uninit functions:
7899 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7900 the Winsock2. Affected file lib/silcutil/silcnet.h and
7901 lib/silcutil/win32/silcwin32net.c.
7903 * Set the socket always to nonblocking mode on WIN32 after
7904 reading data or writing data. Affected file is
7905 lib/silcutil/win32/silcwin32sockconn.c.
7907 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7909 * Fixed various compilation problems under WIN32. Affected
7910 files lib/silcutil/win32/silcwin32thread.c and
7911 lib/silcutil/win32/silcwin32schedule.c.
7913 * Removed all _internal.h #includes from public header
7914 files. Internal headers must never be included from
7917 Removed also the lib/silcske/payload_internal.h file.
7919 * All include files that may be needed (public and some others
7920 included by the public headers) by application developers are
7921 now copied to the ./includes directory. It does not copy any
7922 internal headers. Affected file Makefile.defines.pre and all
7923 Makefile.am's under lib/ and subdirs.
7925 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7927 * Do not change the ~/.silc directory's permissions automatically.
7928 Affected file irssi/src/silc/core/clientutil.c.
7930 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7932 * Do not cancel the protocol in silc_server_close_connection
7933 it might cause recursion. Now cancelled in the function
7934 silc_server_free_sock_user_data. Affected file silcd/server.c.
7936 * Fixed the silc_server_remove_clients_by_server to regenerate
7937 the channel keys correctly finally. Added also new function
7938 silc_server_remove_clients_channels to actually do it.
7939 Affected file silcd/server.c.
7941 * Fixed the silc_server_new_channel to not crash by giving
7942 wrong router to the new channel. Affected file is
7943 silcd/packet_receive.c.
7945 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7947 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7948 which is given as argument to the silc_client_alloc now.
7949 It can be used to configure the client and set various parameters
7950 that affect the function of the client.
7952 * The USERS command in server did not check whether the channel
7953 is private or secret. Affected file silcd/command.c.
7955 * Added new argument to the USERS command in protocol specification.
7956 The USERS command now can take the channel name as argument
7957 as well. Added support for this in client and server and
7958 updated the protocol specs.
7960 * Completed the GETKEY command in client. It can be now used
7961 to fetch also servers public key not only some clients.
7962 Affected files lib/silcclient/command[_reply].c.
7964 * Added silc_client_get_server to return server entry by the
7965 server name. Affected files lib/silcclient/silcapi.h and
7968 * Redefined the IDENTIFY command in protocol specification to be
7969 more generic. It now can be used to query information about
7970 any entity in the SILC Network, including clients, servers and
7971 channels. The query may be based either the entity's name
7972 or the ID. Added support for this in both client and server.
7974 Affected files silcd/command.c and lib/silcclient/command.c
7975 and command_reply.c.
7977 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7978 the _from_client and _from_server functions. Affected file
7981 * Added silc_client_get_channel_by_id_resolve to the file
7982 lib/silcclient/silcapi.h to resolve channel information by
7983 its ID. Added also silc_client_get_channel_by_id that
7984 does not resolve it from the server.
7986 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7988 * Added SilcServerEntry context into the client library
7989 to represent one server. The INFO command now allocates
7990 these to save the resolved server info. For now on the
7991 client library will also keep information about servers,
7992 connected and resolved with INFO.
7994 The INFO command now allocates the SilcServerEntry context
7995 and saves the server info there. The COMMAND_REPLY in
7996 the INFO now returns the parameters to application in
7997 same order as defined in the protocol specification.
7999 The entries are cached in the client->server_cache.
8001 * The INFO command is now issued after received the Client ID
8002 from the server. Affected file lib/silcclient/client.c.
8004 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8005 to the application as the mode changer might be server.
8006 It is guaranteed that NULL is not returned anymore to the
8007 application. Affected file lib/silcclient/client_notify.c.
8009 The ID Type is now also passed to the application so that
8010 it can check whether the returned entry is SilcClientEntry
8013 Added new function silc_client_get_server_by_id to return
8014 the server entry by ID. Affected files are the
8015 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8017 * Do not create the channel in the Irssi SILC Client when issuing
8018 the JOIN command but when received the sucessful JOIN command
8019 reply. Otherwise the channel might get created even though we
8020 could not join it. The Affected file is
8021 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8023 * Fixed a channel joining bug in router. The router must also
8024 check the channel modes, invite and ban lists etc. when serving
8025 the JOIN command sent by normal server. Affected file is
8026 silcd/command.c. The router now resolves the client's
8027 information from the server who sent the JOIN command if it
8028 does not know it, and processes the JOIN command only after
8031 * Changed the SilcCommandCb to take new argument; void *context2.
8032 Affected file lib/silccore/silccommand.h
8034 The second argument in the command callbacks in the server now
8035 includes the SilcServerCommandReplyContext if the command was
8036 called as pending command callback from the command reply.
8037 Otherwise it is NULL. When called as pending the status of the
8038 command reply will be checked and if it was erronous the
8039 error will be sent to the original sender of the command.
8040 This way the client always receives the error messages even
8041 though the server was actually the one who received the error
8042 when it resent the command to router, for example. Affected
8043 files silcd/command[_reply].[ch].
8045 * Fixed sending WHOWAS command's error message to client if
8046 the requested client could not be found. It was missing.
8049 * Changed the CMODE and CUMODE commands reply arguments in the
8050 protocol specification. The Channel ID is now sent in both
8051 of the commands to identify the channel. Implemented this
8052 new feature to the client and server. Affected files
8053 lib/silcclient/command_reply.c and silcd/command.c.
8055 * Made better checks for invite and ban lists in the JOIN
8056 command in server. Affected file silcd/command.c.
8058 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8060 * The server now performs the incoming host IP/DNS lookup
8061 using the silc_socket_host_lookup and thus does not block
8062 the server anymore. Affected file silcd/server.c.
8064 * Completed the multi-thread support for SILC Scheduler in
8065 the lib/silcutil/silcschedule.c.
8067 * Fixed the configure.in.pre to detect the pthread correctly
8070 * Fixed a deadlock in silc_task_queue_wakeup in the file
8071 lib/silcutil/silctask.c.
8073 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8075 * Added new function silc_schedule_wakeup that is used in
8076 multi-threaded environment to wakeup the main thread's
8077 schduler. It needs to be used when a thread adds a new task
8078 or removes a task from task queues. After waking up, the
8079 scheduler will detect the task queue changes. If threads
8080 support is not compiled in this function has no effect.
8081 Implemented the wakeup mechanism to both Unix and WIN32
8082 systems. Affected files are lib/silcutil/silcschedule.[ch],
8083 lib/silcutil/unix/silcunixschedule.c and the
8084 lib/silcutil/win32/silcwin32schedule.c.
8086 * Added new function silc_task_queue_wakeup to wakeup the
8087 scheduler by the specified task queue. Affected file
8088 lib/silcutil/silctask.[ch].
8090 * The silc_socket_host_lookup_start now wakes up the scheduler
8091 after adding the timeout task. Affected file is
8092 lib/silcutil/silcsockconn.c.
8094 * The silc_socket_host_lookup is synchronous now if the threads
8095 support is not compiled in. However, the callback is still
8096 called asyncronously through the scheduler, anyway. Affected
8097 file lib/silcutil/silcsockconn.c.
8099 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8101 * Added new function silc_socket_host_lookup to perform
8102 asynchronous IP and FQDN lookups for the socket connection.
8103 Affected files lib/silcutil/silcsockconn.[ch].
8105 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8107 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8108 that may or may not compile the mutex support in.
8110 Changed the silc_mutex_alloc interface. It allocates the
8111 mutex now to the sent pointer and returns TRUE or FALSE.
8113 Affected file lib/silcutil/silcmutex.h.
8115 * Wrote the SILC Task Queue interface to support multi-threads.
8116 Affected file lib/silcutil/silctask.[ch].
8118 * Wrote the SILC Scheduler to support multi-threads. Affected
8119 file lib/silcutil/silcschedule.c.
8121 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8123 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8124 in lib/silcutil/win32/.
8126 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8128 * Defined SILC Mutex API and SILC Thread API and implemented
8129 them for Unix. Affected files are
8130 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8131 lib/silcutil/unix/silcunixmutex.c and
8132 lib/silcutil/unix/silcunixthread.c.
8134 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8136 * Fixed the silc_server_remove_clients_by_server's channel
8137 key re-generation. The hash table handling was incorrect
8138 and would not work with many channels. Affected file is
8141 * Fixed some memory leaks around the server code.
8143 * Rewrote the silc_server_get_users_on_channel to support IPv6
8144 based Client ID's. Affected file silcd/server.c.
8146 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8147 specification. However, a separate document must be written
8148 to define the detailed signing procedure and the payload
8149 associated with the flag. Defined the flag to the
8150 lib/silccore/silcchannel.h as well.
8152 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8154 * Changed the dynamic tables to static size tables in the
8155 lib/silccrypt/silchmac.c.
8157 * Removed GCC dependencies from the code. A patch by cras.
8159 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8161 * Do not show the error "Error receiving packet bla bla"
8162 in server if it really was not an error (-2 means that reading
8163 is pending). Affected file silcd/server.c.
8165 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8167 * Fixed a possible crash in silc_server_remove_clients_by_server
8168 in silcd/server.c. Fixed there also some memory leaks.
8170 * Fixed the silc_idlist_replace_client_id. It could replace
8171 wrong key in the hash table. Affected file silcd/idlist.c.
8173 * Do not check whether there are global users on the channel
8174 if the channel->global_users is FALSE. Affected functions
8175 silc_server_remove_from_one_channel and
8176 silc_server_remove_from_channels in silcd/server.c. Also,
8177 do not check if the removed client is local as we can be
8178 sure that global client was not removed from the channel
8179 and checking for global users is not needed.
8181 * The silc_server_remove_clients_by_server now re-generates
8182 the channel keys correctly for those channels that had
8183 clients removed from them. Affected file silcd/server.c.
8185 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8187 * Found the reason of random crashes in the server. We weren't
8188 ignoring the SIGPIPE signal (which can be sent in write())
8189 and it crashed the server. Affected file silcd/silcd.c.
8191 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8193 * Assure that sock->user_data is not NULL in the function
8194 silc_server_packet_send in silcd/packet_send.c.
8196 * Disconnect the remote connection if it could not be added
8197 to any ID lists in the server. The affected file is
8200 * Check in silc_server_packet_send[_real/dest] that the
8201 socket is not disconnecting and ignore the data if it is.
8202 Affected file silcd/packet_send.c.
8204 * Define inline to __inline on native WIN32 compilation.
8205 Affected file includes/silcwin32.h.
8207 * Added some explicit type casts for inline code since MSVC
8208 require them. Affected files lib/silcutil/silcbuffer.h,
8209 lib/trq/silcdlist.h and lib/trq/silclist.h.
8211 * Print warning in log files from now on if the packet
8212 decryption fails. Affected file silcd/server.c.
8214 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8216 * Changed the `say' client operation's interface to accept
8217 new `type' argument to indicate the type of the message sent
8218 by the library. The application may filter the library's
8219 messages according the type. The affected file is the
8220 lib/silcclient/silcapi.h.
8222 * Added two new functions to lib/silcclient/silcapi.h:
8223 silc_client_del_client and silc_client_del_client_by_id.
8224 Affected file lib/silcclient/idlist.c.
8226 * Moved the clientincludes.h from includes/ to silc/ and
8227 serverincludes.h from includes/ to silcd/.
8229 * The modes for the CMODE and CUMODE are now passed as
8230 uint32 for application with COMMAND_REPLY. The affected
8231 file is lib/silcclient/command_reply.c.
8233 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8235 * /WHOIS without arguments shows client's own information.
8236 Affected file lib/silcclient/command.c.
8238 * Changed PING to not accept any arguments. The specs
8239 says that client can ping only the connected server so
8240 requiring an argument is not needed. Affected file is
8241 lib/silcclient/command.c.
8243 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8245 * Fixed a fatal bug in private message sending and reception
8246 encryption and decryption when using private message keys.
8247 The implementation was incorrect and did not follow the
8248 specification. It causd that some of the message were
8249 lost since it did not use the sending and receiving keys
8250 as the protocol suggests. This has been fixed and will cause
8251 incompatibilities with older clients when sending private
8252 message encrypted with private message keys. Affected files
8253 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8254 and various other in Irssi SILC Client.
8256 Added `responder' boolean argument to the functions
8257 silc_client_add_private_message_key[_ske] to indicate when
8258 the key is added as responder or initiator of the key
8261 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8263 * Removed the silc_ske_check_version function and created
8264 a SilcSKECheckVersion callback. Added also a function
8265 silc_ske_set_callbacks that is now used to set all SKE
8266 callbacks. The callback functions are not given to
8267 the SKE functions anymore, but this function is used to
8270 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8272 * Added `silc_version' argument to the silc_client_alloc
8273 to define the version of the application for the library.
8274 The library will use the version string to compare it
8275 against the remote host's (usually a server) version
8276 string. Affected file lib/silcclient/silcapi.h
8278 * Added the KE protocol context to Key Agreement context
8279 in client library so that we can abort the SKE if it
8280 is in process when we get timeout. Affected file is
8281 lib/silcclient/client_keyagr.c.
8283 * Do not resolve the client ID forever if it returns in the
8284 first time that such client does not exist. This was done
8285 for example with private message. Affected file is
8286 lib/silcclient/client_prvmsg.c.
8288 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8290 * Do not add regex.h for WIN32. The affected file
8291 includes/silcincludes.h.
8293 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8294 not work yet 100%. It generates the DLL's automatically
8295 when compiling with --with-win32 under cygwin.
8297 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8299 * lib/contrib/regex.c is not compiled on WIN32.
8301 * Added silc_net_get_socket_opt function to the
8302 lib/silcutil/silcnet.h.
8304 * Added includes/silcwin32.h for WIN32 specific includes
8307 * Do not use ptime structure or any of the posix process
8308 functions on WIN32 in lib/silccrypt/silrng.c.
8310 * Added silc_gettimeofday to provide generic function
8311 for struct timeval on all platforms. Added the function
8312 to lib/silcutil/silcutil.h.
8314 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8316 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8317 library as they clearly belong there. As a plus side we
8318 can make the actual socket connection routines platform
8321 Added also new generic function silc_socket_read and
8322 silc_socket_write (that used to be silc_packet_[read/write].
8323 The implementation of these are platform specific.
8325 * Added WIN32 specific routines of silc_socket_[read/write]
8326 to lib/silcutil/win32/silcwin32sockconn.c.
8328 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8330 * Added preliminary support for native WIN32 compilation under
8331 cygwin (using the -mno-cygwin option for GCC) to the
8332 ./configure.in.pre. The --with-win32 now prepares the
8333 compilation for native WIN32.
8335 * Rewrote the SILC Scheduler interface in the file
8336 lib/silcutil/silcschedule.h. The scheduler is now context
8337 based and does not have anymore any global static scheduler.
8338 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8339 and created lib/silcutil/win32 directory for WIN32 based
8342 * Added Unix specific network routines to the
8343 lib/silcutil/unix/silcunixnet.c and the old
8344 lib/silcutil/silcnet.c includes now only generic routines.
8346 Added WIN32 specific network routines to the
8347 lib/silcutil/win32/silcwin32net.c.
8349 * Added Unix specific utility functions from the
8350 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8352 * Added WIN32 SILC Scheduler to the file
8353 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8356 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8358 * Do not handle JOIN notify in the server if the target client
8359 is not registered (idata->registered == FALSE). The affected
8360 file is silcd/packet_receive.c.
8362 * Update the nickrec->founder in event_cumode in the Irssi SILC
8363 client. Affected file irssi/src/silc/core/silc-channels.c.
8365 * Fixed the CUMODE_CHANGE notify handling in the server when
8366 server and router are announcing their clients on channels.
8367 Now the mode changes are saved and notified correctly. The
8368 affected file is /silcd/packet_receive.c.
8370 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8371 They really did not replace the cache entry in the ID Cache.
8372 Now they do that. Affected file silcd/idlist.c.
8374 * Fixed the KICK notify handling in the Irssi SILC client to
8375 update the channel records so that the kicked client does not
8376 appear to be on the channel. The affected file is
8377 irssi/src/silc/core/silc-channels.c.
8379 * Always update the conn->current_channel when executing command
8380 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8382 * Fixed the KILL notify handling in Irssi SILC client to remove
8383 the killed client on all channels.
8385 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8387 * Fixed the silc_parse_command_line to remove extra spaces
8388 from the start and end of the arguments. Affected file is
8389 lib/silcutil/silcutil.c.
8391 * Cancel and free any active protocol in the function
8392 silc_server_close_connection. Affected file silcd/server.c.
8394 * Cancel and free any active protocol in the function
8395 silc_client_close_connction. Affected file is
8396 lib/silcclient/client.c.
8398 * Do not execute the KILL command for clients that are in
8399 history (ie. they are not in the network). Affected file is
8402 * Fixed KILL notify handling, client does not crash anymore.
8403 Affected file irssi/src/silc/core/silc-channels.c.
8405 * Reduced the default packet buffer size from 2048 to 1024 in
8406 lib/silccore/silcpacket.c.
8408 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8409 counter to the SKE context that is incresed when the SKE library
8410 performs async operation outside the library. If the outside
8411 process frees the SKE context and FREED status will be set
8412 and the library will detect after the sync operation that the
8413 libary is freed. The affected files are
8414 lib/silcske/silcske[_status].[ch].
8416 * Resolve the client entry information in the function
8417 silc_client_channel_message to assure that NULL pointer is not
8418 passed as client entry to the application. */
8420 * Fixed the task timeout calculation to assure that there is
8421 never negative timeouts. The affected file is
8422 lib/silcutil/silcschedule.c.
8424 * Fixed the channel user mode notification sending in server.
8425 It was sent point-to-point to the router (or to server by router)
8426 but it needs to be destined to a channel. The routines now
8427 supports sending the channel user mode notifys to the channels
8428 when announcing clients and channels. Affected files are
8429 silcd/server.c and silcd/packet_receive.c.
8431 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8432 It did not actually replace the old channel entry in the cache.
8433 Affected file lib/silcclient/client_notify.c.
8435 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8437 * Fixed a possible crash in silc_packet_send_prepare. It now
8438 assures always that there is enough space in the buffer and
8439 at the tail area of the buffer (for MAC).
8441 Fixed the inbound buffer reallocation in silc_packet_read.
8442 It was old code and did not handle the reallocation correctly.
8445 The affected file is lib/silccore/silcpacket.c.
8447 * Fixed buffer overflow in silc_parse_nickname in the file
8448 lib/silcutil/silcutil.c.
8450 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8452 * make install generates new server keys only if there is not
8455 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8457 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8458 Added check that if the NOREPLY is set then we will not send
8459 the away message. This avoids infinite loop of away messages
8460 if both clients are away. The affected file is
8461 lib/silcclient/client_prvmsg.c.
8463 * Fixed client crash if /NICK was given without arguments.
8464 Affected file lib/silcclient/command.c.
8466 * Server does not send the invite list in INVITE command back
8467 to the client if the list was not altered. Added this notion
8468 to the protocol spec as well. Affected file silcd/command.c.
8470 Fixed possible crash in INVITE command by checking the
8471 value of silc_server_get_client_route command.
8473 * Fixed the INVITE notify type handling. The arguments are now
8474 taken in correct order and client does not crash. The affected
8475 file is irssi/src/silc/core/silc-channels.c.
8477 Removed the "Inviting xxx to channel" message from the
8478 client library away and let the application handle it.
8479 Affected file lib/silcclient/command.c. Added that message
8480 to Irssi SILC client's message formats.
8482 * Fixed CMODE command crash in client. It now checks the
8483 amount of arguments correctly and does not crash. The affected
8484 file is lib/silcclient/command.c.
8486 * Do not create new channel automatically in silc_channels_join
8487 but check whether the channel by that name already exists.
8488 Affected file irssi/silc/core/silc-channels.c.
8490 * Do not send the SERVER_SIGNOFF to router if the disconnected
8491 entity was the router. Affected file silcd/server.c.
8493 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8494 SILC client as it was missing from there.
8496 Added the handling of the KICK notify to the Irssi SILC client
8497 as it was missing. Added "you have been kicked" message to
8498 Irssi SILC client's message modules formats.
8500 Added the handing of the KILL notify to the Irssi SILC client
8501 as it was missing. Added the kill message module formats
8504 The affected file is irssi/src/silc/core/silc-channels.c.
8506 * The router did not save the channel mode the server announced.
8507 Affected file silcd/packet_receive.c.
8509 * Fixed a possible crash in INFO command in server. If the
8510 server did not provide the server info it crashed. Affected
8511 file silcd/command.c.
8513 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8515 * Fixed the GETKEY command in the server to check also the
8516 global list. Otherwise the GETKEY would not work correctly
8517 in normal SILC server. Affected file silcd/command.c.
8519 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8521 * Fixed GETKEY crash, it crashed if the command did not succseed.
8523 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8525 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8526 is now real and not just an macro interface to GMP.
8528 Removed the entire GMP from the source tree and imported new
8529 NSS MPI library instead. Reason for removing GMP is that it is
8530 extremely large and compiles extremely slow. The NSS MPI
8531 is only a few files and compiles in less than 10 seconds.
8532 The speed is also about the same as GMP. The MPI is imported
8533 to lib/silcmath/mpi.
8535 If the system has GMP installed we will still use the GMP.
8536 If it is not then the NSS MPI will be compiled.
8538 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8540 * Merged a long nickname (127 characters long) crash bugfix from
8541 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8543 * Merged a freed memory reference bugfix from Irssi CVS tree.
8544 Affected file irssi/src/core/commands.c.
8546 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8548 * Added the server's public key sving and verification to the
8549 server when performing the SKE. This was missing and the
8550 remote server's (or router's) public key was accepted without
8551 checking whether we have it previously or trust it at all.
8552 Affected file silcd/protocol.c.
8554 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8556 * Check in the silc_server_timeout_remote if protocol is active
8557 and make sure that the protocol's final callback is called so
8558 that all memory if freed. Affected file silcd/server.c.
8560 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8562 * silc_server_whois_send_reply crashed the server if the nickname
8563 was 127 characters long. Affected file silcd/command.c.
8565 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8567 * Added sanity check to the silc_server_new_client. If the hostname
8568 is provided inside username then check that the provided hostname
8569 really is the same as the resolved one. If the hostname was not
8570 resolved then check it from the public key. Affected file is
8571 silcd/packet_receive.c.
8573 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8574 if the server disconnected us and the connection is not valid
8575 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8577 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8578 the library to the lib/silcutil/silcutil.[ch].
8580 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8582 * Close log file after open. Affected file
8583 lib/silcutil/silclog.c.
8585 * Check whether sock == NULL in silc_client_send_packet and return
8586 if it is. Affected file lib/silcclient/silcclient.c.
8588 * Check rec->entry == NULL in the Irssi SILC Client before
8589 sending the channel message. Affecte file is
8590 irssi/src/silc/core/silc-servers.c.
8592 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8594 * Merged a splitted window bugfix from Irssi CVS tree. The
8595 affected file is irssi/src/fe-text/textbuffer-view.c.
8597 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8598 It did not print nickname.
8600 * Improved the distributions system a bit.
8602 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8604 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8605 irssi/src/fe-text/gui-window.c.
8607 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8608 to in-active server. The affected file is
8609 irssi/src/silc/core/client_ops.c.
8611 * Resolve the client in USERS command reply if the entry does
8612 not have username resolved. The affected file is
8613 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8614 command to WHOIS command to really resolve stuff. The USERS
8615 is not used any more in any critical section so WHOIS can
8616 be used even though it might be slower than IDENTIFY.
8618 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8621 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8623 * Changed the protocol API a bit more consistent in the
8624 lib/silccore/silcprotocol.[ch].
8626 * Changed the following headers to ROBODoc format:
8628 lib/silccore/silcpayload.h
8629 lib/silccore/silcprotocol.h
8630 lib/silccore/silcsockconn.h
8632 All core library headers are now formatted.
8634 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8636 * Fixed a bug in Irssi SILC client; do not show that you are
8637 server/router operator if you really are not. Affected file is
8638 irssi/src/silc/core/client_ops.c.
8640 * Renamed silc_command_free_payload to silc_command_payload_free.
8641 Affected file lib/silccore/silccommand.h
8643 * Added silcmath.h to include the prototoypes of various routines
8644 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8647 * Changed the following headers to ROBODoc format:
8649 lib/silccore/silcchannel.h
8650 lib/silccore/silccommand.h
8651 lib/silccore/silcid.h
8652 lib/silccore/silcidcache.h
8653 lib/silccore/silcmode.h
8654 lib/silccore/silcnotify.h
8655 lib/silccore/silcpacket.h
8656 lib/silcmath/silcmath.h
8658 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8660 * Added checking to the server code not to start the server if
8661 ciphers and stuff are not configured properly. Affected files
8662 silcd/serverconfig.[h] and silcd/server.c.
8664 * Changed the layout of the header files of the public interfaces
8665 in the SILC libraries. The new layout supports ROBODoc
8666 documentation tool (and some others) so that it is easy to create
8667 a library reference manual. All the other headers and source
8668 code must still follow the CodingStyle document. Also source
8669 code must not include these ROBODoc stuffs, only the headers.
8670 Furthermore, all public interface headers must now be named
8671 by using `silc' prefix, example: silcapi.h, silccipher.h.
8672 Some files were renamed due to this. All the other headers
8673 must not be used as public interfaces. I will update the
8674 CodingStyle document later. Changed following headers, so far:
8676 lib/silcclient/silcapi.h
8677 lib/silccore/silcauth.h
8678 lib/silccore/silcprivate.h
8679 lib/silccrypt/silcdh.h
8681 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8685 * Removed silc_client_packet_send_flush from the client library
8686 as it is not needed. Affected file lib/silcclient/client.[ch].
8688 * Added printing of message of unresolved authentication method
8689 to the Irssi SILC client. Added it to the module formats.
8690 Removed the same message from the client library.
8692 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8694 * Added new distribution feature, DISTLABEL. Every distribution
8695 can define own preprocessor label that can be used in the
8696 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8697 file distributions, acconfig.h.pre and prepare.
8699 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8701 * Added Makefile.defines_int to include the actual definitions
8702 for Makefile.defines.in. Tested the new distribution system,
8703 created distributions and tested installation.
8705 * Added AWAY message printing to the Irssi SILC client. Added
8706 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8708 * Added SCONNECT command to call the SILC's CONNECT command.
8709 Cannot use CONNECT directly since Irssi uses that internally.
8710 Affected file irssi/src/silc/core/silc-servers.c.
8712 Added ACTION local command. It is same as ME command but takes
8713 the channel as mandatory argument.
8715 Rewrote some of the Irssi's help files to suite for SILC
8718 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8720 * Added Makefile.defines[.in] that should for now on be included
8721 in all Makefile.am file in the source tree. That file includes
8722 all common compilation definitions for SILC source tree.
8724 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8726 * Minor changes to the ./prepare script to change the package
8727 name according the distribution name to the configure.in.
8729 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8731 * Created new distribution system. Added file `distributions'
8732 that defines all the distributions that can be created out of
8733 the SILC source tree. The ./prepare script now reads that
8734 file to determine how to prepare the distributions. The
8735 first argument to the ./prepare is the name of the distribution
8736 and second is the version of the distribution. If given
8737 without arguments it creates the default (toolkit) distribution
8738 with the default version (defined in ./prepare).
8740 All Makefile.am files that are subject to the distributions
8741 are now named as Makefile.am.pre. These are ./Makefile.am
8742 and lib/Makefile.am. Others may be changed later.
8744 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8746 * Added invite list, ban list, some key management and connection
8747 error message printing to module formats in the Irssi SILC client.
8749 * Added new silc_client_set_away_message to set the away message
8750 that is back to the person who sent private message. The
8751 affected file lib/silcclient/silcapi.h and the
8752 lib/silcclient/client_prvmsg.c.
8754 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8756 * Fixed the private message sending in the Irssi SILC client,
8757 added local command KEY to the Irssi SILC client.
8759 Added key management and key agreement message formats to the
8760 irssi/src/fe-common/silc/module-formats.[ch].
8762 Added USERS (alias WHO) printing, server/router operator
8763 indication and LIST command printing to the module formats.
8765 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8767 * Fixed channel joining notify handling, cumode notify handling
8768 from Irssi SILC client.
8770 * Added SILC specific module-formats to the Irssi SILC client so
8771 that SILC specific message hilighting, colors etc is possible.
8772 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8774 Added channel mode, channel user mode, actions, notices,
8775 whois and whowas printing to the the module-formats.c.
8777 * Fixed a bug in channel deletion in the server. The channel
8778 is not left to the cache even if the channel founder auth mode
8779 is set when there are no users anymore on the channel. Affected
8780 file silcd/server.c.
8782 * The silc_net_localhost now resolves the entire hostname including
8783 the domain name. Affected file lib/silcutil/silcnet.c.
8785 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8787 * Changed the ask_passphrase client operation to be ascynchronous.
8788 It has now a completion callback and a context that the
8789 application must call after it has got the passphrase from
8790 the user. Affected files lib/silcclient/silcapi.h,
8791 lib/silcclient/protocol.c, lib/silcclient/command.c and
8794 Added SilcAskPassphrase callback that the application calls
8795 to deliver the passphrase to the library.
8797 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8798 The public key verification and especially a certificate
8799 verification is asynchronous procedure.
8801 Added new SILC_SKE_STATUS_PENDING status to indicate the
8802 request is pending and a callback will be called to finalize
8805 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8806 indicate that remote end did not send its public key (or
8807 certificate), even though we require it. Added check for this
8808 condition in the SKE. This was a security bug, now fixed.
8810 Defined new SilcSKEVerifyCbCompletion callback that is called
8811 when the verification process is completed.
8813 The affected files lib/silcske/silcske_status.h and
8814 lib/silcske/silcske.[ch].
8816 * Changed the verify_public_key client operation to be async
8817 as well. Defined SilcVerifyPublicKey callback that is used to
8818 indicate the success of the public key verification process.
8820 Changed the server and client to use the new async client
8823 * Changed the Irssi SILC client's internal scheduler to be called
8824 twice as many times as it used to be. As a result the client
8825 should be a bit faster now. Affected file is
8826 irssi/src/silc/core/silc-core.c.
8828 * Added support to Irssi SILC client of asynchronous public key
8829 verification and passphrase inquiry. Affected file is
8830 irssi/src/silc/core/silc-core.c.
8832 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Do not say "You have left channel %s" in client library.
8835 Moved it to the application. Affected files are
8836 lib/silcclient/command.c and silc/client_ops.c.
8838 * Fixed silc_client_get_clients. Command context was not
8839 duplicated and was freed memory in the callback. Affected
8840 file lib/silcclient/idlist.c.
8842 * Do not say "you are now talking..." on JOIN command in the
8843 client library. The appliation must handle it.
8845 * Do not say ".. changed topic to" in command reply in the
8846 client libary. The application must handle it.
8848 * Fixed TOPIC command sending in the client library.
8850 * Fixed a memory leak in silc_client_command_free in the file
8851 lib/silcclient/command.c.
8853 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * Imported a modified version of Irssi client to the source tree.
8856 The Irssi will be used to create a new client called
8857 Irssi SILC. Imported to irssi/.
8859 Added silc_core_init_finish function to the Irssi. Affected
8860 file irssi/configure.in.
8862 A lot changes in the Makefile.ams around the irssi tree.
8864 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8866 * Do not rehash if the new size is same as the old size of the
8867 hash table, in the silc_hash_table_rehash*. The affected file
8868 lib/silcutil/silchashtable.c.
8870 * Replaced hash_table_del_by_context calls from the server
8871 (when channel->user_list and client->channels) to the
8872 hash_table_del as it is sufficient and faster.
8874 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8876 * Added silc_hash_table_list, silc_hash_table_get and the
8877 SilcHashTableList structure to provide an alternative way to
8878 traverse the hash table. The affected files are
8879 lib/silcutil/silchashtable.[ch].
8881 * Changed the server's idlist routines to use the hash table
8882 routines to optimize the code.
8884 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8886 * Replaced the client entry's `channel' list and channel entry's
8887 `user_list' list to hash tables for optimized lookup. Changed
8888 the code to use the hash table interface around the code.
8889 Affected file lib/silcd/idlist.[ch].
8891 * Added `auto_rehash' boolean argument to the function
8892 silc_hash_table_alloc to indicate whether the hash table should
8893 auto-rehash when it thinks is appropriate time. It will
8894 increase the hash table size if the there is twice as much
8895 entries in the table than the size of the table, and will
8896 decrease the size if there are twice as less entries than
8897 the size of the table.
8899 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8901 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8903 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8905 * silc_idcache_purge_by_context deletes the entry now by context
8906 as it is supposed to do. Affected file lib/silccore/idcache.c.
8908 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8909 client is not anymore valid (WHOWAS givens the info) and not
8910 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8912 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8914 * Removed the `data' and `data_len' arguments from the ID Cache
8915 interfaces and added `name' argument. ID Cache does not handle
8916 anymore the binary data only a names associated with given ID.
8918 * When hashing a Client ID with silc_hash_id the entire ID is
8919 not hashed anymore, instead only the hash of the Client ID is
8920 hashed. This way we can access the Client ID from the cache
8921 with Client ID but with the hash of the ID (which is a hash of
8922 the nickname) as well without any difference in performance.
8924 Added also silc_idcache_find_by_id_one_ext to do one on one
8925 searching when we have the actual ID. Added also function
8926 silc_hash_client_id_compare. The affected files are
8927 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8929 * When hashing the name associated with a ID it is always done
8930 in lowercase. This way we can access the cache without worrying
8931 about case-sensitivity, even though, for example nicknames are
8934 * Fixed a bug in server with channel message sending. It put
8935 wrong ID type as destination ID. The affected file
8936 silcd/packet_send.c.
8938 * silc_idcache_del_by_context now deletes from all hash tables
8939 by context. Affected file lib/silccore/idcache.c.
8941 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8943 * Changed the client library to use the new ID Cache interface.
8944 Changes around the source tree.
8946 * Added silc_hash_table_rehash_ext to rehash with specific
8947 hash function. Affected file lib/silcutil/silchashtable.[ch].
8949 * Added silc_hash_string_compare to compare two strings in the
8950 hash table. Affected file lib/silcutil/silcutil.[ch].
8952 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8954 * Added new function silc_idcache_del_by_context into the
8955 lib/silccore/idcache.[ch].
8957 * Changed the server's ID list routines to use the new ID Cache
8958 interface. Changes around the source tree.
8960 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8962 * Added silc_hash_table_del[_by_context]_ext functions in to the
8963 lib/silcutil/silchashtable.[ch].
8965 Removed silc_hash_table_find_all* routines and added new
8966 silc_hash_table_find_foreach to replace them.
8968 Added silc_hash_table_replace_ext function as extended
8969 replacing function. Separated the simple hash table interface
8970 from the extended hash table interface in the file
8971 lib/silcutil/silchashtable.h.
8973 * Fixed minor bugs and changed it to use some of the new
8974 hash table functions in lib/silccore/idcache.c
8976 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Added new function silc_hash_table_find_all to return all keys
8979 in the hash table by the specified key. As the hash table is
8980 collision resistant it also makes it possible to have several
8981 duplicate keys in the hash table. This function may be used to
8982 find all of the keys from the hash.
8984 Added user_context arguments to the SilcHashFunction,
8985 SilcHashCompare and SilcHashDestructor to deliver user specified
8988 Added new fuctions silc_hash_table_find[_all]_ext to do
8989 extended lookup with specified hash and compare functions and
8990 specified user contexts.
8992 Added new function silc_hash_table_add_ext to add the key
8993 with specified hash function and user context.
8995 Added new function silc_hash_table_foreach to traverse all
8996 entrys in the hash table. Added SilcHashForeach callback
8999 Added new function silc_hash_table_del_by_context to delete
9000 the entry only if the context associated with the key matches.
9002 Affected files are lib/silcutil/silchashtable.[ch].
9004 * Removed silc_hash_[server/client/channel]_id and added just
9005 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9006 silc_hash_id_compare to compare two ID's using as the hash table
9007 comparison function. Added also silc_hash_data to hash
9008 binary data and silc_hash_data_compare to compare it.
9010 * Removed silc_idlist_find_client_by_hash as it is not needed
9011 anymore. Affected file silcd/idlist.[ch].
9013 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9014 to use internally the SilcHashTable. The new ID Cache is a lot
9015 faster than the old one. Some of the ID Cache interface was also
9016 rewritten and obsolete and stupid functions were removed.
9018 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Added entry_count field to the SilcHashTable to keep the number
9021 of the entries in the table. Implemented the function
9022 silc_hash_table_rehash. Added new function
9023 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9025 Fixed a minor bug in silc_hash_table_free.
9027 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9028 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9029 into the lib/silcutil/silcutil.[ch].
9031 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9033 * Implemented a collision resistant hash table into the
9034 lib/silcutil/silchashtable[ch]. See the header and the source
9035 for the SilcHashTable API.
9037 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9039 * Merged dotconf version 1.0.2 into lib/dotconf.
9041 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9043 * Do not compile anything in lib/silcsim/* if the SIM support
9044 is not enabled. The tree should now compile without problems
9047 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9049 * Compiled the SILC under cygwin. Compiled and tested briefly
9050 without problems. More tests needed. The SIMs didn't compile
9053 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9055 * Fixed possible crash in silc_get_username in the
9056 lib/silcutil/silcutil.c.
9058 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * Fixed a va_arg in silc/client_ops.c.
9062 * Oops, RC5 routines were named AES and caused some problems
9063 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9065 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9067 * Added new SilcIDIP structure into the lib/silccore/id.h and
9068 replaced the old `ip' fields from all SILC ID's to that type.
9069 This is a step towards IPv6 support.
9071 The silc_id_get_len takes now the ID as an extra argument.
9072 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9073 both IPv4 and IPv6 based ID's.
9075 The affected files are lib/silccore/id.[ch] and other files
9076 around the tree using these routines.
9078 * Removed the ID length arguments in server from various
9079 silc_server_send_notify_* routines -> they are not needed
9082 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9084 * Fixed memory leak in silc_encode_pem_file in the file
9085 lib/silcutil/silcutil.c.
9087 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9089 * Check minor version as well in the SKE. Affected files are
9090 silcd/protocol.c and lib/silcclient/protocol.c.
9092 * Added --identifier option to the server so that an identifier
9093 can be when creating the public key for the server. Affected
9094 file is silcd/silcd.c.
9096 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9097 lib/silccrypt/silcpkcs.c.
9099 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9101 * Register default ciphers and stuff when using -C option with
9102 the server. Affected file sildc/silcd.c.
9104 * Put back the servers public key filename format, it is better
9105 than the new one. For now, the client keys are saved with the
9106 new filename format. The affected file silc/client_ops.c.
9108 * Implemented the Cipher API for the rest of the ciphers that
9109 did not implement it or implemented it the wrong way.
9111 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9113 * Register default ciphers and stuff when using the -S option
9114 in the client. Affected file silc/silc.c. Same also when
9115 creating new key pair with -C option.
9117 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Fixed the silc_verify_public_key client operation function to
9120 save the public keys differently. The fingerprint is now
9121 used as filename and not the hostname. This way also the
9122 client keys are saved uniquely and not with hostnames. The
9123 affected file is silc/client_ops.c.
9125 * Trimmed the silc_hash_fingerprint function to remove extra
9126 whitespaces from the end of the fingerprint. The affected
9127 file is lib/silccrypt/silchash.c.
9131 * Added silc_cipher_register_default function to register all
9132 default ciphers. It can be used when configuration files
9133 does not exist and the application does not want any specific
9134 ciphers in any specific order.
9136 The SilcDList is now used as silc_cipher_list dynamically
9137 allocated cipher list. Removed the static list all together
9138 and now all ciphers must be allocated to the dynamic list.
9139 The silc_cipher_alloc routine was changed to check only the
9142 All silc_cipher_* routines that used to return int returns
9145 The affected files lib/silccrypt/silccrypt.[ch].
9147 * The same thing was done to silc_hash_* as for silc_cipher_*
9148 routines. Affected files lib/silccrypt/silchash.[ch].
9150 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9151 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9152 Added also silc_pkcs_[un]register[_default] functions.
9153 Removed the data_context from the PKCS API.
9155 * Added silc_hmac_register_default function to register default
9156 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9157 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9158 to unregister all hmacs at once.
9160 * Register the default ciphers, hash functions, PKCSs and HMACs
9161 if client's configuration file does not exist. The affected
9164 * The client did not load the hash functions from the SIM
9165 modules at all. Added support for this. Affected file is
9166 silc/clientconfig.c.
9168 * When decoding public key with silc_pkcs_public_key_decode, check
9169 the supported algorithm only if PKCS are registered. Affected
9170 file lib/silccrypt/silcpkcs.c. The same was done with the
9171 silc_pkcs_private_key_decode.
9173 * Fixed the SILC List routines to keep the list always in order.
9174 It used to change the list's order when traversing the list but
9175 not it preserves the order. Affected file lib/trq/silclist.h.
9177 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9179 * Added the client library to use the SilcSocketConnection's
9180 reference counter (by silc_socket_dup) to prevent the bug that
9181 the socket object may be freed underneath async operation.
9183 * The name resolv library checking fixes in the configure.in.pre.
9186 * Created new version of the protocol drafts for future
9187 development. The -03 drafts are the ones that will be changed
9188 in the trunk now and the -02 will remain as they are.
9190 * Send list of CUMODE notifys to the router when announcing
9191 the channel users to the router. Affected file silcd/server.c.
9192 If the router receiving channel founder CUMODE for a channel
9193 that already has channel founder it will send CUMODE notify
9194 to the sender to remove the channel founder rights from the
9195 announced client. Affected file silcd/packet_receive.c.
9197 * The CUMODE notify may now use Server ID as well as the entity
9198 who changes the mode. Updated protocool specs.
9200 * Updated INSTALL and README files.
9202 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9204 * New web pages in the http://silc.pspt.fi. The pages was
9209 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Implemented the [DenyConnectin] config section in the server.
9212 Added silc_server_config_denied_conn to check whether incoming
9213 connection is denied. Affected file silcd/serverconfig.[ch].
9215 * Do not check the ports when checking the incoming configuration
9216 data if the port is 0, meaning any. Affected file is
9217 silcd/serverconfig.c.
9219 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9221 * Fixed buffer overflow in silc_string_compare in the file
9222 lib/silcutil/silcutil.c.
9224 * Fixed double free in silc_server_command_leave in the file
9227 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9229 * Fixed the version checking in the server. Affected file is
9232 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9234 * Fixed the configuration data fetching when accepting new
9235 connections in the server. Affected file silcd/server.c.
9237 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9239 * Added `sender_entry' argument to the function
9240 silc_server_packet_relay_to_channel so that we can check
9241 whether some destination actually belongs to the same route
9242 the sender belongs (ie, we must not resend the packet to the
9243 sender). Affected file silcd/packet_send.[ch].
9245 * Added `servername' field to the SilcClientEntry in the server
9246 to hold the name of the server where client is from. Affected
9247 file is silcd/idlist.h.
9249 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9251 * Moved the channel message encrypting in the router betwen
9252 router connections from silc_server_channel_message to the
9253 silc_server_packet_relay_to_channel since we want to check
9254 whether we have anybody channel before encrypting anything.
9255 Affected files silcd/packet_[receive/send].c.
9257 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Fixed the [AdminConnection] server config section to support
9260 multiple entries. Affected file silcd/serverconfig.c.
9262 * Added support into the server to check the validity of the
9263 incoming connection before executing any KE or authentication
9266 * The connection configuration is now saved to the KE and
9267 connection auth protocol contexts and not fetched anymore in
9268 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9270 * The local hosts listenning address and port is also resolved
9271 now when starting the server. We want to have the socket object
9272 to include the real address and port for the listener. Added
9273 new function silc_net_check_local_by_sock into the files
9274 lib/silcutil/silcnet.[ch].
9276 * Fixed a broadcast bug in server -> do not broadcast if we
9279 * Fixed a routing bug. Do not route broadcast packets ever.
9280 Broadcast packets must be processed always and not routed since
9281 they may be destined to some other host than yourself and thus
9282 would get routed without no good reason. Affected file is
9285 * Added function silc_server_config_is_primary_route to check
9286 whether primary router connection has been configured (a router
9287 configuration that we are initiating). If there is not, we
9288 will assume that there is only two routers in the SILC network
9289 and we will use the incoming router connection as our primary
9290 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9292 * Changed the order of the broadcasting. Broadcast _after_ the
9293 packet has been processed not before. Affected file is
9296 * Fixed a [ClientConnection] parsing bug. The port was never
9297 parsed correctly thus resulting to port 0. Affected file
9298 silcd/serverconfig.c.
9300 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9301 argument and did not set the broadcast packet flag. Affected
9302 file silcd/packet_send.c. Fixed same bug in the function
9303 silc_server_send_notify as well.
9305 * If we receive NEW_ID packet for our own ID in the server, ignore
9308 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9312 * Removed the nickname from the Private Message Payload.
9313 Updated the code and the protocol specs.
9315 * Updated protocol specs for submitting to the IETF.
9317 * Tweaked the Random Number Generator a bit. Affected file
9318 lib/silccrypt/silcrng.c. Exported a new function
9319 silc_rng_[global]_add_noise which can be used to add more
9322 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9324 * Do not parse packets with different timeout when protocol
9325 is active -> may cause problem with rekey. Affected file
9328 * When server receives signoff notify it must not create
9329 new channel key if the client is on any channels since the
9330 sender of the signoff notify will create it.
9332 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9334 * Added printing of error messages during SKE protocol from the
9335 failure packet sent by server during SKE. Affected file
9338 * Removed the client's failure_callback handling with timeout
9339 and handle it immediately when received.
9341 * The SKE library returned wrong type in SUCCESS and FAILURE
9342 packets. They must be 32 bit MSB not 16 bit MSB.
9344 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9346 * Ok, rewrote the logic of the re-key and now it seems to work.
9347 I tested it on high traffic with frequent re-keys without
9348 problems. Added hmac_receive (and renamed hmac to hmac_send)
9349 in SilcClientConnection in lib/silcclient/client.h and
9350 in SilcIDListData in silcd/idlist.h. Also, removed the
9351 SilcPacketParserContext's cipher and hmac fields as they are
9352 not needed anymore and actually caused some problems when
9353 the ciphers and hmac's changed underneath the packet parser.
9355 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9357 * If re-key protocol is active then process the incoming packets
9358 synchronously since we must assure that icoming packets encrypted
9359 with the old key is processed before the new keys is set to
9360 use. This is true other packets than for REKEY packets.
9361 Affected file silcd/server.c. The same was done to client library
9362 as well, affected file lib/silcclient/client.c.
9364 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9366 * Fixed bug in client and server to accept the force send if
9367 the packet is send from silc_[server/client]_packet_process
9368 function. Otherwise the packets are never delivered, oops.
9370 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9372 * Disable force sending of packets when REKEY protocol is active.
9373 We must assure that no packet is sent directly when rekey is
9374 performed. All packets must be sent through packet queue.
9375 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9376 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9377 function is silc_[server/client]_packet_send_real to check
9380 * Replaced the SIM paths from example config files to
9381 /usr/local/modules. Also, make install creates now
9382 /usr/local/silc/logs directory to hold all the SILC server
9385 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9387 * Made the configure.in.pre work on Solaris. Patch by salo.
9389 * Made all ciphers compatible with non-x86 machines. Defined
9390 CBC mode macros into lib/silccrypt/ciphers_def.h.
9392 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9394 * Fixed the make install.
9396 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9398 * When MAC computation fails the silc_packet_decrypt returned 0
9399 even though it was supposed to return -1. Fixed this. The
9400 affected file is lib/silccore/silcpacket.c.
9402 * Do not replace the config files in /etc/silc (in make install)
9403 if they already exist. Affected file ./Makefile.am.
9405 * Do not send re-key packets immediately but through packet queue.
9406 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9408 * Changed silc_net_check_host_by_sock to return FALSE if the
9409 IP/DNS could not be resolved. Though, it returns the IP address
9410 now even if it could not resolve it (but returns also FALSE).
9411 Affected file lib/silcutil/silcnet.[ch].
9413 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9415 * Added silc_pkcs_decode_identifier to decode the public key's
9416 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9417 Added also silc_pkcs_free_identifier. Added also new context
9418 SilcPublicKeyIdentifier.
9420 * Added -S option to the silc client. It is used to dump the
9421 contents of the specified public key file.
9423 * Changed the PKCS api to return the public key length when
9424 setting the public key.
9426 * Fixed a fatal bug in the public and private key file loading.
9427 Affected file lib/silccrypt/silcpkcs.c.
9429 * Execute the packet parsing for client with zero (0) timeout
9430 if the protocol is active. Affected file silcd/server.c.
9432 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9434 * Made the key generation options to the silcd program. Added
9435 -C option, equivalent to client's option.
9437 * Added new [ServerKeys] config section to the server. It
9438 configures the server's public and private key.
9440 * Defined generic Public Key Payload into the protocol
9441 specification to send specific type of public keys and
9444 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9445 public key or certificate.
9447 * Implemented the GETKEY command to the server and to the
9448 client library and on user interface.
9450 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9452 * Made preliminary `make install' work.
9454 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9456 * Added SilcServerRekey context into silcd/idlist.h.
9458 * Added the PFS support as defined in the specification to the
9459 SKE protocol. Affected files lib/silcske/*.c.
9461 * Added `ske_group' field to the SilcServerRekey context to hold
9462 the number of the SKE group that is used with PFS in re-key.
9463 Affected file silcd/idlist.h.
9465 * Added PFS re-key support to the server. Affected file is
9468 * Added silc_protocol_cancel to cancel execution of the next
9469 state of the protocol. Affected file is
9470 lib/silccore/silcprotocol.[ch].
9472 * Added the re-key support with and without PFS to the client
9473 library. Re-key is performed once in an hour, by default.
9475 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9476 Added silc_client_rekey_callback and silc_client_rekey_final.
9477 Affected files are lib/silcclient/protocol.[ch] and
9478 lib/silcclient/client.[ch].
9480 * Removed the `hmac_key' and `hmac_key_len' fields from the
9481 SilcClientConnection structure; not needed. Affected file is
9482 lib/silcclient/client.h.
9486 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9488 * Do not ask whether user wants to use the negotiated private key
9489 for private messages, just use it. Affected file is
9490 silc/local_command.c.
9492 * Added `send_enc_key' and `enc_key_len' fields to the
9493 SilcIDListData structure since they are needed in the re-key
9494 phase. Affected file is silcd/idlist.[ch].
9496 * Implemented the simple re-key protocol into the server.
9497 Affected files silcd/server.c and silcd/protocol.[ch]. The
9498 re-key will be performed once in an hour, by default.
9500 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9501 Added silc_server_rekey, silc_server_rekey_callback and
9502 silc_server_rekey_final.
9504 * Removed Tunneled flag from the protocol. Updated the code
9505 and the specifications.
9507 * Adde `pfs' field to the SilcIDListData to indicate whether
9508 the PFS is to be performed in the re-key. Affected file is
9511 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9513 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9514 int64 of at least the xintXX size. If void * is less that 4
9515 bytes uint32 * will be used. Defined bool as boolean.
9517 * Changed _ALL_ unsigned long and unsigned int to uint32,
9518 unsgined short to uint16 in the source tree.
9520 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9521 not handle clients that has entry->data.registered == FALSE.
9522 They are not in the network anymore. Affected file is
9525 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9527 * Implemented the sending of the SERVER_SIGNOFF notify in the
9528 server. Affected file is silcd/server.c.
9530 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9531 Added also silc_notify_payload_encode_args into the
9532 lib/silccore/silcnotify.[ch].
9534 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9535 Affected file silcd/packet_receive.c.
9537 * Implemented the SERVER_SIGNOFF notify handling in the client
9538 library. Affected file lib/silcclient/client_notify.c. Also,
9539 implemnted the printing of the SERVER_SIGNOFF info to the
9540 application. Affected file silc/client_ops.c.
9542 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9543 if the deleting was successful. Affected file silcd/idlist.[ch].
9545 * Added support for public key authentication in the connection
9546 authentication protocol in the client library. Affected file
9547 lib/silcclient/protocol.c.
9549 * Changed the server's silc_idlist_get_clients_by_* interface
9550 to support already allocated array so that new entries may be
9551 added to pre-allocated array. Affected file silcd/idlist.[ch].
9552 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9553 and command replies.
9555 * All command reply functions in the server now calls the
9556 pending command callback even if error occured. This way the
9557 error will be delivered to the client as well. Affected files
9558 silcd/command.c and silcd/command_reply.c.
9560 * Fixed INFO command to return local server's info if no server
9561 was provided. Affected file lib/silcclient/command.c.
9563 * Removed RESTART command for good. Updated the code and the
9566 * Rewrote parts of the task system. It is a bit simpler now.
9567 Removed unsued task priorities. The affected files are
9568 lib/silcutil/silctask.[ch].
9570 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9572 * Moved the USERS printing from the library to the application.
9573 Affected files lib/silcclient/command.c and silc/client_ops.c.
9575 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9579 * Added channel key re-key support. The re-key is perfomed
9580 only by the router and is done once in an hour. Added `rekey'
9581 field to the SilcChannelEntry in the server. Affected files
9582 silcd/server.c and silcd/idlist.h.
9584 * Added silc_task_unregister_by_context into the file
9585 lib/silcutil/silctask.[ch].
9587 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9589 * Added SILC_UMODE_GONE mode to indicate when the client is not
9590 present in the SILC network. Added also support to the local
9591 command AWAY that will set this mode. Added support of showing
9592 "xxx is gone" in WHOIS command. The USERS command shows the
9593 gone status as well.
9595 * Fixed setting server and router operator privileges in the
9596 server's UMODE command. Affected file silcd/command.c.
9598 * Merged the SKE KE1 and KE2 payloads into one payload. The
9599 new KE payload is equivalent to the old KE2 payload.
9601 Cleaned up the SKE Start Payload parsing. It now uses the
9602 simple buffer unformatting to do the parsing. A lot faster
9605 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9606 to the SKE that is used to indicate whether both of the SKE
9607 parties should perform authentication. By default only the
9608 responder performs authentication. By setting this flag also
9609 the initiator must do authentication. By default it is unset
9610 since in normal SKE case, client to server connection, only
9611 the responder should do authentication. When doing SKE between
9612 two clients both should perform authentication. Updated the
9613 code and the protocol specs.
9615 * A little fix to IDENTIFY command in the server. Search the
9616 client first by hash not nickname. Affected file is
9619 * Fixed the silc_client_close_connection to support closing
9620 the client to client connections wihtout deleting too much
9621 data. Affected file lib/silcclient/client.c.
9623 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9624 are received if protocol used to be active but is not anymore
9625 the application would crash due to NULL pointer dereference.
9626 Affected files silcd/server.c and lib/silcclient/client.c.
9628 * Added `hash' field to the SilcClientConnection to include
9629 the hash function negotiated in the SKE protocol.
9631 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9632 to set the channel founder authentication data. A client can
9633 claim the founder rights later by providing the authentication
9634 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9635 This way the channel founder can regain the channel founder
9636 privileges even it is left the channel. This works only on
9637 local server and the client must be connected to the same
9638 server to be able to regain the founder rights. Updated the
9639 protocol specs accordingly.
9641 Added support to the CMODE command in the client to set the
9642 founder auth data. Read the README to see how to set it.
9644 Added support to the CUMODE command to claim the founder
9645 rights. Read the README to see how to do it.
9647 Added support for the founder authentication to the Channel
9648 Entry in the server. Affected file silcd/idlist.h.
9650 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9651 server's CMODE command. Affected file silcd/command.c.
9653 * Added the following new functions into lib/silccore/silcauth.[ch]:
9654 silc_auth_get_method and silc_auth_get_data.
9656 * The server now saves the remote hosts public key to the
9657 SilcIDListData pointer. Affected file silcd/protocol.c.
9659 * The normal server now does not remove the channel entry from
9660 the cache if the founder authentication data is set. It used
9661 to remove it if the founder was the last one on the channel on
9662 the server and left the channel. The auth data is saved and
9663 if the channel is re-joined later the old entry is used with
9664 the old auth data. Affected files silcd/command_reply.c and
9667 * Removed the `pkcs' field from the SilcIDListData structure
9668 in the server; it is not used. Affected file silcd/idlist.h.
9670 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9672 * Fixed packet processing on slow links. Partial packets were
9673 never re-processed because the incoming data buffer was cleared
9674 by the application. Application must not directly clear the
9675 sock->inbuf, the packet processing routines handle it. Fixed
9676 this in client library and in server.
9678 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9680 * Fixed the WHOIS and IDENTIFY send reply function to really
9681 check whether to send list or just one entry. Affected file
9684 * Cleaned up the LEAVE command's channel key distribution. The
9685 affected file silcd/command.c.
9687 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9688 can enforce the channel mode as well. In that case the ID
9689 includes the ID of the server. The code now enforces the
9690 mode change if the router have different mode than the server.
9692 * The notify client operation with CMODE_CHANGE notify can now
9693 return NULL client_entry pointer if the CMODE was not changed
9694 by client. Application must check for this.
9696 * Added <Server ID> argument to INFO command to support server
9697 info fetching by Server ID.
9699 * Added silc_server_announce_get_channel_users to get assembled
9700 packets of channel users of the specified channel. Affected
9701 file silcd/server.[ch].
9703 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9704 was freed underneath the ID Cache.
9706 * Re-announce clients when the server received CHANNEL_CHANGE
9707 notify from the router. Affected file silcd/packet_send.c.
9709 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9711 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9712 crashed since it did not handle the fact that there is no cipher
9713 called "3" and didn't check the error condition. Now fixed.
9715 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9716 flag. It can be used to send message requests.
9718 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9720 * Implemented the RESTART command in the client.
9722 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9723 notice type messages. Added notice printing to the user
9726 * The channel keys are not re-generated if the channel's mode
9727 is PRIVKEY, ie private key on the channel exists. Affected
9728 files silcd/server.c and silcd/command.c.
9730 * Fixed a little bug in channel message delivery when channel
9731 private keys are set in the server. Affected file is
9732 silcd/packet_send.c.
9734 * Changed the setting on channel->on_channel = TRUE from the
9735 silc_client_save_channel_key to the JOIN command reply. The
9736 key payload is not received if the private channel key is set.
9737 Affected file lib/silcclient/command_reply.c and the
9738 lib/silcclient/client_channel.c.
9740 * When the CMODE_CHANGE notify is sent and the channel private
9741 key mode is removed the channel key must be re-generated in
9742 other cells as well. Added this support for the router in the
9743 silcd/packet_receive.c.
9745 * Added new local command NOTICE to send notice message on
9746 channel. Affected file silc/local_command.[ch].
9748 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9750 * Added new local command ME to the client. It is used to send
9751 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9752 some action. Affected file silc/local_command.[ch].
9754 * Changed channel_message and private_message client operations
9755 to deliver the message flags to the application. Added also
9756 the `flags' arguments to the silc_client_send_channel_message
9757 and silc_client_send_private_message functions. Affected file
9760 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9762 * Redefined the Private Message Payload to support private message
9763 keys and to support the new private message flags. Updated
9764 the protocol specs. Flags makes it possible to have for example
9765 CTCP style messages.
9767 * Added new type SilcPrivateMessagePayload and defined an API
9768 for it in the lib/silcclient/silcprivate.[ch].
9770 * Tested private message private keys successfully. Tested the
9771 private message key set, unset and list commands with the new
9774 * Redefined the Channel Message Payload to include the channel
9775 message flags (equal with private message flags) to support
9776 for example CTCP style messages.
9778 * Defined some of the message (for channel and private message)
9779 flags. Updated the protocol specs and added the flags to the
9780 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9782 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9784 * Added SilcKeyAgreementStatus type to the key agreement routines
9785 to indicate the current status and error if one occured.
9786 The status types are defined in the lib/silcclient/silcapi.h.
9788 * Added new local command KEY that is used to set and unset private
9789 keys for channels, set and unset private keys for private messages
9790 with remote clients and to send key agreement requests and
9791 negotiate the key agreement protocol with remote client. The
9792 key agreement is supported only to negotiate private message keys,
9793 it currently cannot be used to negotiate private keys for channels,
9794 as it is not convenient for that purpose.
9796 * Fixed a minor pending callback setting bug in the function
9797 silc_client_get_client_by_id_resolve, now the function works.
9798 Affected file lib/silcclient/idlist.c.
9800 * Added function silc_net_get_local_port to get local bound
9801 port by socket. Added to lib/silcutil/silcnet.[ch].
9803 * Added `sockets' and `sockets_count' fields to the SilcClient
9804 object. They hold the sockets of the listenning sockets in
9805 the client. Listenning sockets may be for example the key
9806 agreement server. Affected file lib/silcclient/client.[ch].
9807 Added functions the silc_client_add_socket and the
9808 silc_client_del_socket. They are exported to the application
9811 * Added ~./silc/clientkeys to support other client's public keys.
9813 * Renamed verify_server_key client operation to verify_public_key
9814 and added one argument to indicate the type of the connection
9815 (server, client etc.).
9817 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9819 * Added silc_server_connection_auth_request to handle the
9820 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9821 silcd/packet_receive.[ch].
9823 * Added silc_server_send_connection_auth_request into the
9824 silcd/packet_send.c to send the connection auth request packet.
9826 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9829 * Fixed the public key authentication in responder side in the
9830 server. The `auth_data' pointer includes the SilcPublicKey
9831 not the path to the public key. Affected file silcd/protocol.c.
9833 * Implemented the public key authentication in the initiator side
9834 in the server. Affected file silcd/protocol.c.
9836 * Removed the [RedirectClient] config section from the server
9837 configuration. Is not needed and I don't want to implement it.
9839 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9841 * Cleaned up the CMODE command in the server. It now works
9842 correctly and supports all the modes defined in the protocol.
9843 Affected file is silcd/command.c.
9845 * Added `hmac_name' field to the SilcChannelEntry in the server
9846 to hold the default HMAC of the channel. It can be set when
9847 creating the channel (with JOIN command). Affected files
9850 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9851 type to indicate the change of the current cipher and hmac
9852 on the channel. Client can safely ignore the <cipher> argument
9853 (if it chooses to do so) since the CHANNEL_KEY packet will
9854 force the channel key change anyway. The <hmac> argument is
9855 important since the client is responsible of setting the new
9856 HMAC and the hmac key into use.
9858 * Fixed the CMODE command in the client library as well.
9860 * Tested CMODE command in router environment successfully.
9862 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9864 * Show the version of the remote client (or server) when connecting
9865 to the server. It is logged to the log file. Affected file
9866 is silcd/protocol.c.
9868 * Fixed the KILLED notify handling in the client library. The
9869 client must be removed from all channels when receiving the
9872 Also, do not remove the client entry when giving the KILL
9873 command but when the KILLED notify is received.
9875 * Removed silc_idlist_find_client_by_nickname from the server.
9876 Not needed anymore. Affected files silcd/idlist.[ch].
9878 * Implemented the CHANNEL_CHANGE notify type handling to the
9879 server. Affected file silcd/server.c.
9883 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9885 * Added silc_server_send_notify_invite to send the INVITE
9886 notify between routers.
9888 * Implemented the INVITE command correctly to the server.
9890 * Implemented the INVITE notify type handling in the server.
9892 * Implemented the INVITE command to the client library and on the
9895 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9897 * Added function silc_server_get_client_resolve to find the
9898 client entry by ID from all ID lists and then resolve it
9899 (using WHOIS) if it cannot be found. Affected file is
9902 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9904 * Implemented the BAN command to the client library.
9906 * The JOIN command in the server now checks the invite list
9909 * Changed the silc_command_reply_payload_encode_va and the
9910 silc_command_payload_encode_va to support that if argument is
9911 NULL it ignores and checks the next argument. Affected file
9912 lib/silccore/silccommand.c.
9914 * Added silc_server_send_notify_ban to send the BAN notify
9915 type between routers.
9917 * Chaned the silc_notify_payload_encode to support that if
9918 argument is NULL it ignores and checks the next argument.
9919 Affected file lib/silccore/silcnotify.c.
9921 * Tested ban lists in router environment successfully.
9923 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9925 * Implemented BAN command to the server, in silcd/command.[ch].
9927 * Removed the BAN and INVITE_LIST modes from the CMODE command
9930 * Added function silc_string_match to regex match two strings.
9931 Affected files lib/silcutil/silcutil.[ch].
9933 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9935 * Redefined parts of the SilcChannelEntry in the server to support
9936 the new ban and invite lists.
9938 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9940 * Redefined the INVITE command. The same command can be used to
9941 invite individuals to the channel but also to manage the invite
9942 list of the channel (to add to and remove from the invite list).
9943 Updated the protocol specs.
9945 * Added new command SILC_COMMAND_BAN that can be used to manage
9946 the ban list of the channel. Updated the protocol specs.
9948 * Removed the channel modes: the SILC_CMODE_BAN and the
9949 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9950 in the CMODE command. The equivalent features are now available
9951 using INVITE and BAN commands. Updated the protocol specs.
9953 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9954 in the network about change in the current ban list. The notify
9955 type is not used by the client.
9957 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9958 support the invite lists.
9960 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9962 * Added new function silc_string_regexify that converts string
9963 including wildcard characters into regex string that can
9964 be used by the GNU regex library. Added into the file
9965 lib/silcutil/silcutil.[ch].
9967 Added silc_string_regex_combine to combine to regex strings
9968 into one so that they can be used as one regex string by
9969 the GNU regex library. Added into the file
9970 lib/silcutil/silcutil.[ch].
9972 Added silc_string_regex_match to match two strings. It returns
9973 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9975 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9977 * Imported GNU regex to the soruce tree into lib/contrib.
9978 Fixed some compiler warning from the regex.c.
9980 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9982 * Fixed MOTD command in the server to work in router environment.
9984 * Fixed the MOTD command in the client library to support
9985 the server argument in the command.
9987 * Added `nickname_len' argument to the silc_idlist_add_client
9988 in the server, as the `nickname' argument may be binary data
9991 * Added silc_idlist_get_channels to return all channels from
9994 * Implemented LIST command to the server. Affected file is
9997 * Implemented the LIST command to the client library and on the
10000 * Added [<user count>] argument to the LIST command reply.
10001 With private channels the user count is not shown.
10003 * Updated TODO and README.
10005 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10007 * The client entry's data.registered must be TRUE even with
10008 global client entry on global client list. The data.registered
10009 is used to check whether the client is anymore in the network,
10010 for example with WHOWAS command so it must be valid.
10012 * Fixed the WHOWAS command in the server. It now actually works
10013 in router environment. Added function into silcd/command_reply.c
10014 silc_server_command_reply_whowas_save.
10016 * Added silc_idlist_purge function to the silcd/idlist.c
10017 to periodically purge the ID Cache.
10019 * Fixed INFO command in the server. It works now in router
10020 environment. Added <server name> argument to the INFO command
10021 reply. Updated the protocol specs.
10023 * Fixed minor bug in silc_idcache_purge to not purge if the
10024 expire value is zero.
10026 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10027 they were buggy because of the WHOWAS information.
10029 * Fixed local command MSG to handle the async resolving of
10030 the remote client properly. It used to fail the first MSG.
10031 Affected file silc/local_command.c.
10033 * Added `data_len' field to SilcIDCache context.
10035 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10037 * Update TODO. Todo in commands in the server.
10039 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10041 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10042 used by routers as broadcast packet to inform other routers
10043 about the changed user mode.
10045 Implemented the notify handling in the server. Affected file is
10046 silcd/packet_receive.c. Added the function
10047 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10049 * Added new generic Channel Payload and deprecated the New Channel
10050 Payload. The New Channel Payload is now the generic Channel
10053 * Added new argument `mode' to the silc_server_send_new_channel
10054 as it is required in the Channel Payload now.
10056 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10057 and created a new and real SilChannelPayload to represent the
10058 new generic Channel Payload. Implemented the encode/decode
10059 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10061 * Added silc_server_get_client_channel_list to return the list
10062 of channels the client has joined for WHOIS command reply.
10063 Affected file silcd/server.[ch].
10065 * Implemented the channel list sending in the WHOIS command reply
10066 in server and in the client.
10068 Implemented the channel list displaying on the user interface
10069 as well. Affected file silc/client_ops.c.
10071 * Added silc_channel_payload_parse_list to parse list of Channel
10072 Payloads. It returns SilcDList list of SilcChannelPayloads.
10073 Client for example can use this function to parse the list of
10074 channels it receives in the WHOIS command reply. The caller
10075 must free the list by calling silc_channel_payload_list_free.
10076 Affected files lib/silccore/silcchannel.[ch].
10078 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10080 * Added one new argument <user mode> to the WHOIS command reply
10081 to return the mode of the user in SILC. Updated the protocol
10084 Implemented it to the server and client.
10086 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10088 * Fixed the mode printing on the user interface on joining.
10089 Affected file silc/client_ops.c.
10091 * Implemented the UMODE command and user modes in general to the
10092 client library and to the user interface.
10094 * Implemented the UMODE command to the server.
10096 * The server now sends UNKNOWN_COMMAND error status if client sends
10097 unknown command. Affected file silcd/command.c.
10099 * All server commands now handle the command identifier the right
10100 way when sending the command reply to the client. The client can
10101 use to identify the command replies with the identifier.
10103 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10105 * Added silc_server_get_client_route to resolve the route to
10106 the client indicated by the client ID. Affected file is
10109 * Added silc_server_relay_packet as general function to relay
10110 packet to arbitrary destination. This deprecates functions
10111 like _send_private_message_key, _relay_notify etc. Affected
10112 file is silcd/packet_send.[ch].
10114 Removed silc_server_send_key_agreement,
10115 silc_server_send_private_message_key and
10116 silc_server_packet_relay_notify functions from the file
10117 silcd/packet_send.[ch].
10121 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10122 server. Affected file silcd/packet_receive.[ch].
10124 * Implemented the KILL command to the client. Implemented the
10125 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10126 Affected files lib/silcclient/command[_reply].c and
10127 lib/silcclient/client_notify.c. Implemented the KILL notify
10128 printing in the user inteface.
10130 * Fixed a lot silc_parse_nick memory leaks from the client
10131 library in the file lib/silcclient/command.c.
10133 * Changed the silc_server_send_notify_on_channels's `sender'
10134 argument from SilcSocketConnection to SilcClientEntry to
10135 check the sender as entry and not as connection object and not
10136 to send to the client provided as argument. The affected file
10137 is silcd/packet_send.[ch].
10139 * The notify packets that are destined directly to the client used
10140 to not to be processed by the server. Now changed that and the
10141 server processes all notify packets. After relaying the packet
10142 to the client the notify packet is processed in the server.
10144 * The silc_server_free_client_data now checks whether there is
10145 pending outgoing traffic for the client and purges the data to
10146 the network before removing the client entry.
10148 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10150 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10151 an client is killed from the SILC Network. Updated the protocol
10154 Added new function silc_server_send_notify_killed to the
10155 silcd/packet_send.[ch].
10157 * Added function silc_server_packet_relay_notify to relay notify
10158 packets that are destined directly to a client. In this case
10159 the server does not process the notify packets but merely relays
10160 it to the client. Affected file silcd/packet_send.[ch].
10162 Added also silc_server_packet_process_relay_notify to check
10163 whereto relay the notify. Affected file is
10164 silcd/packet_receive.[ch].
10166 * Implemented the KILL command to the server.
10170 * Added the backup schema desgined last fall to the protocol
10171 specs for everyone to see. The specification is in the
10172 *-spec-xx.txt draft and the packet type definitions for the
10173 backup routers is in *-pp-xx.txt draft. Thusly, added also
10174 new packet type SILC_PACKET_CELL_ROUTERS.
10176 * A big security problem in the implementation discovered. The
10177 signoff of an client did not cause new channel key generation
10178 which it of course should've done. The channel keys must be
10179 always re-generated when client leaves (or signoffs) the channel.
10180 The silc_server_remove_from_channels funtion now handles
10181 the channel key re-generation.
10183 * Added `sender' argument to the silc_server_send_notify_on_channels
10184 to not to send the client provided as argument. Affected file
10185 silcd/packet_send.[ch].
10187 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10189 * Implemented OPER and SILCOPER commands into the server and
10190 the client library.
10192 * Added silc_auth_verify and silc_auth_verify_data to verify
10193 the authentication directly from the authentication payload.
10194 It supports verifying both passphrase and public key based
10195 authentication. Affected file lib/silccore/silcauth.[ch].
10197 * Added `hash' field to the SilcIDListData structure. It is the
10198 hash negotiated in the SKE protocol. Affected file is
10201 * Slight redesigning of the SilcAuthPayload handling routines.
10202 Do not send SilcPKCS but SilcPublicKey as argument.
10204 * Implemented the public key authentication support to the
10205 serverconfig. The public key is loaded from the provided path
10206 and saved as authentication data to void * pointer. Thus,
10207 changed the unsigned char *auth_data to void *auth_data;
10209 * Fixed SHUTDOWN command to send the reply before the server
10210 is shutdown. :) Affected file silcd/command.c.
10212 * Fixed fatal bug in CONNECT command. The hostname was invalid
10213 memory and server crashed. Affected file silcd/command.c.
10215 * Fixed fatal bug in CLOSE command. The server_entry became
10216 invalid but was referenced later in the command. Affected file
10219 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10221 * Fixed fatal bug in failure packet handling. Server ignored
10222 the failure and thus crashed when it came.
10226 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10228 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10229 that the command may be executed only once in (about) 2 seconds.
10230 The old SILC_CF_LAG flag is same but allows command bursts up
10231 to five before limiting.
10233 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10234 server code. Various commands now includes the CF_LAG_STRICT
10235 flag to disallow any kind of miss-use of the command.
10237 * Fixed the silc_buffer_unformat to not to allocate any data
10238 if the length of the data is zero. It used to allocate the
10239 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10241 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10243 * Changed the format of AdminConnection configuration section
10244 in the server. Added username of the admin to the format.
10245 Affected files silcd/serverconfig.[ch].
10247 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10248 to return admin configuration data by host, username and/or
10251 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10253 * Implemented WHOWAS command to the server. Added the functions:
10255 silc_server_command_whowas_parse,
10256 silc_server_command_whowas_send_reply,
10257 silc_server_command_whowas_from_client and
10258 silc_server_command_whowas_from_server
10260 * Added <Client ID> argument to the WHOWAS command reply. Updated
10261 the protocol specs accordingly.
10263 * Implemented WHOWAS command and command_reply to the client
10266 Implemented the WHOWAS printing on the user interface.
10268 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10270 * Added new argument to the WHOWAS command reply, the real name.
10271 It is an optional argument. Updated the protocol specs.
10273 * Added SilcIDCacheDestructor callback that is registered when
10274 the SilcIDCache is allocated. The callback is called when
10275 an cache entry in the ID Cache expires, or is purged from the
10276 cache. Added into lib/silccore/idcache.[ch].
10278 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10279 to destruct the client entries when the cache entry expires.
10280 Other ID Cache's in server and in the client library ignores
10283 * If the ID Cache entry's `expire' field is zero then the entry
10284 never expires. Added boolean `expire' argument to the
10285 silc_idcache_add function in the lib/silccore/idcache.[ch].
10286 If it is TRUE the default expiry value is used.
10288 * Added silc_server_free_client_data_timeout that is registered
10289 when client disconnects. By default for 5 minutes we preserve
10290 the client entry for history - for WHOWAS command.
10292 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10294 * Added support to the server to enforce that commands are not
10295 executed more than once in 2 seconds. If server receives
10296 commands from client more frequently, timeout is registered
10297 to process the commands. Affected file silcd/command.c.
10298 Added new function silc_server_command_process_timeout.
10300 * Changed NICK_NOTIFY handling in client library to check that
10301 if the client's nickname was changed, so there is no need to
10302 resolve anything from the server.
10304 * Removed error printing from the WHOIS and IDENTIFY commands.
10305 If error occurs then it is ignored silently in the client library.
10306 The application, however, may map the received error to
10307 human readable error string. The application currently maps
10308 the NO_SUCH_NICKNAME error to string.
10310 * Made the command status message public to the application. Moved
10311 them from lib/silcclient/command_reply.c to
10312 lib/silcclient/command_reply.h. The application can map the
10313 received command status to the string with the
10314 silc_client_command_status_message function.
10316 * Added check to the server to check that client's ID is same
10317 as the Source ID in the packet the client sent. They must
10320 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10322 * Added dist-bzip hook to the Makefile.am to make bzip2
10323 compressed distributions.
10325 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10327 * Server now enforces the maximum length for the nickname and
10328 the channel as protocol specification dictates. 128 bytes for
10329 nickname and 256 bytes for channel name.
10331 * Moved the WHOIS printing to the application. The client libary
10332 does not print out the WHOIS information anymore, the application
10333 must do it. Renamed silc_client_command_reply_whois_print to
10334 the silc_client_command_reply_whois_save.
10336 The client's idle time is also sent to the application now, and
10337 the idle is shown on screen.
10339 * Added silc_client_command_reply_identify_save to save the
10340 received IDENTIFY entries.
10342 * Do not check for channel private keys in message sending and
10343 reception if the channel does not have the PRIVKEY mode set.
10344 Affected file lib/silclient/client_channel.c.
10346 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10348 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10349 just surfaced after chaning the JOIN procedure.
10351 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10353 * Added silc_client_get_clients_by_list to get client entries
10354 from Client ID list, that is returned for example by JOIN
10355 and USERS command replies. The application should use this
10356 function for example when JOIN command reply is received to
10357 resolve the clients already on the channel (library does not
10358 do that anymore as USERS command reply is not used in the JOIN
10359 procedure anymore). Affected files lib/silcclient/silcapi.h and
10360 lib/silcclient/idlist.c.
10362 * JOIN command reply and USERS command reply returns now SilcBuffer
10363 pointers instead of unsigned char pointers when returning
10364 the client list and mode list.
10366 * Added <Client ID> argument to the JOIN command reply, mainly
10367 for the server to identify for which client the command was
10368 originally sent. Updated protocol specs accordingly.
10370 * Added SilcDlist private_key pointer to the SilcChannelEntry
10371 in the client to support the channel private keys. Affected
10372 file is lib/silcclient/idlist.h.
10374 * Added SilcChannelPrivateKey argument to the function
10375 silc_client_send_channel_message so that application can choose
10376 to use specific private ke if it wants to. If it is not provided,
10377 the normal channel key is used, unless private keys are set.
10378 In this case the first (key that was added first) is used
10379 as the encryption key.
10381 * Implemented the support for channel private key handling.
10382 Implemented the following functions:
10384 silc_client_add_channel_private_key,
10385 silc_client_del_channel_private_keys,
10386 silc_client_del_channel_private_key,
10387 silc_client_list_channel_private_keys and
10388 silc_client_free_channel_private_keys
10390 Affected file lib/silcclient/client_channel.c.
10392 * Added the support for the private keys in the channel message
10393 sending and encryption and in the message reception and
10394 decryption. Affected funtions are
10395 silc_client_send_channel_message and silc_client_channel_message.
10397 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10399 * Added SKE's key verify callback to the client library's
10400 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10402 * Removed the statement that server (or router) must send USERS
10403 command reply when joining to the channel so that the client
10404 knows who are on the channel. Instead, the client list and
10405 client's mode list is now sent in the JOIN command reply to the
10406 client who joined channel. This is better solution.
10408 * Added function silc_server_get_users_on_channel and function
10409 silc_server_save_users_on_channel to the silcd/server.[ch].
10411 * Removed function silc_server_command_send_users from the
10414 * Do not show topic on the client library anymore. The topic is
10415 sent in the command reply notify to the application and the
10416 application must show the topic now.
10418 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10420 * Added client searching by nickname hash into the IDENTIFY and
10421 WHOIS commands in the server as they were clearly missing from
10422 them. Affected file is silcd/command.c.
10424 * Fixed a bug in private message receiving in the client library.
10425 The remote ID was freed and it wasn't supposed, now it is
10428 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10430 * Minor fix to the channel payload; allocate the data area, as it
10431 needs to be of specific length.
10433 * If the key agreement port is zero then the operating
10434 system will define the bound port. Affected files are
10435 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10437 * Added new function silc_channel_payload_decrypt into the file
10438 lib/silccore/silcchannel.[ch].
10440 * Moved the channel message etc, check from silc_packet_decrypt
10441 to applications. The library calls now a generic
10442 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10443 when the packet is either normal or special. This was done to
10444 allow more wide range of checking that was not allowed when
10445 the code was in library. Now applications can do virtually any
10446 checks to the packet and return to the library the decision how
10447 the packet should be processed. Affected files are
10448 lib/silccore/silcpacket.[ch].
10450 Added silc_server_packet_decrypt_check to the server and
10451 silc_client_packet_decrypt_check to the client library.
10453 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10454 to send with specified source and destination information.
10456 * Channel message delivery between routers was broken after the
10457 channel key distribution was fixed earlier. The channel key
10458 was used be to distributed to other routers as well which is not
10459 allowed by the protocol. Now this is fixed and channel keys
10460 really are cell specific and the channel message delivery between
10461 routers comply with the protocol specification.
10463 * Fixed various commands in server to check also the global list
10464 for the channel entry and not just the local list. The affected
10465 file silcd/command.c.
10467 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10469 * Added assert()s to buffer formatting and unformatting routines
10470 to assert (if --enable-debug) when error occurs. Affected
10471 file: lib/silcutil/silcbuffmt.c.
10473 * Changed to auto-reconnect to check whether the remote host is
10474 router and register the re-connect timeout if it is. It used
10475 to check that whether we are normal server, but router must do
10476 auto-reconnect with another router as well. Affected file
10479 * Removed the [<key len>] option from CMODE command as the cipher
10480 name decides the key length, nowadays. See the defined ciphers
10481 from the protocol specification.
10483 * Added [<hmac>] option to the CMODE command to define the HMAC
10484 for the channel. Added SILC_CMODE_HMAC channel mode.
10486 * Added [<hmac>] option for the JOIN command so that user can
10487 select which HMAC is used to compute the MACs of the channel
10490 * Added Hmac field to the Channel Message Payload. The integrity
10491 of plaintext channel messages are now protected by computing
10492 MAC of the message and attaching the MAC to the payload. The
10493 MAC is encrypted. Now, it is clear that this causes some
10494 overhead to the size of the packet but rationale for this is that
10495 now the receiver can verify whether the channel message decrypted
10496 correctly and also when private keys are set for the channel the
10497 receiver can decrypt the packet with several keys and check from
10498 the MAC which key decrypted the message correctly.
10500 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10501 lib/silccrypt/silccipher.[ch].
10503 * Added silc_hash_len to return the digest length into the
10504 lib/silcrypt/silchash.[ch].
10506 * Rewrote parts of Silc Channel Payload interface in the
10507 lib/silccore/silcchannel.[ch]. The encode function now also
10508 encrypts the packet and parse function decrypts it.
10510 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10512 * Fixed a minor formatting bug in the SKE's key material processing.
10513 It actually might have processed the keys wrong way resulting
10516 * Redefined the mandatory HMAC algorithms and added new algorithms.
10517 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10518 and hmac-md5 truncated to 96 bits. The mandatory is now
10519 hmac-sha1-96. Rest are optional (including the one that used
10520 to be mandatory). Rationale for this is that the truncated HMAC
10521 length is sufficient from security point of view and can actually
10522 make the attack against the HMAC harder. Also, the truncated
10523 HMAC causes less overhead to the packets. See the RFC2104 for
10526 * Added new [hmac] configuration section. The SKE used to use
10527 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10528 is of course wrong. The official names that must be proposed in
10529 the SKE are the ones defined in the protocol specification
10530 (hmac-sha1-96 for example). The user can configure any hmac
10531 using any hash function configured in the [hash] section. At
10532 least, the mandatory must be configured.
10534 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10536 * Added HMAC list to the SKE proposal list. It has now both
10537 hash algorithm list and HMAC list. This makes the protocol
10538 incompatible with previous versions. The SKE now seems to work
10539 the way it is supposed to work, for the first time actually.
10541 * Defined plain Hash algorithms to the protocol specification.
10542 Added sha1 and md5.
10544 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10546 * Implemented support for key agreement packets into the server.
10547 Added functions silc_server_key_agreement and
10548 silc_server_send_key_agreement. Other than these functions,
10549 server has nothing to do with this packet.
10551 * Added support for private message key packets into the server.
10552 Added functions silc_server_private_message_key and
10553 silc_server_send_private_message_key.
10557 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10558 called in the protocol's final callback instead in the END
10559 protocol state. This makes a little more sense and in the same
10560 time in client we can use the same protocol routines for normal
10561 key exchange and to key agreement packet handling as well.
10563 * Added to both client's and server's KE protocol context the
10564 SilcSKEKeyMaterial pointer to save the key material. We will
10565 bring the key material to the protocol's final callback by doing
10566 this. The final callback must free the key material.
10568 * Added SKE's packet_send callback into client's KE protocol
10569 context so that the caller can choose what packet sending function
10570 is used. This way we can use different packet sending when
10571 doing normal SKE when doing key agreement packet handling (in
10572 the key agreement packet handling we do not want to encrypt
10575 * Implemented the responder side of the key agreement routines
10576 in the client. The client can now bind to specified port and
10577 accept incoming key negotiation. The key material is passed
10578 to the application after the protocol is over.
10580 * Implemented the processing of incoming Key Agreement packet
10581 in the client. Added function silc_client_key_agreement to
10582 process the packet.
10584 * Implemented the intiator side of the key agreement routines
10585 in the client. The client can now initiate key agreement with
10586 another remote client. The key material is passed to the
10587 application after the protocol is over.
10589 * Created client_keyagr.c to include all the key agreement
10592 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10593 SILC_TASK_CALLBACK except that it is not static.
10595 * Created client_notify.c and moved the Notify packet handling
10596 from the client.[ch] into that file.
10598 * Created client_prvmsg.c and moved all private message and
10599 private message key routines from the client.[ch] into that file.
10601 * Create client_channel.c and moved all channel message and
10602 channel private key routines from the client.[ch] into that file.
10604 * Changed silc_client_get_client_by_id_resolve to resolve with
10605 WHOIS command instead of IDENTIFY command, in the file
10606 lib/silclient/idlist.c.
10608 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10610 * Implemented the SKE's responder side to the Client library.
10612 * When FAILURE is received to the protocol do not trust it
10613 blindly. Register a timeout to wait whether the remote closes
10614 the connection as it should do it, only after that process the
10615 actual failure. This was changed to both client and server.
10617 * Added client_internal.h to include some of the structures
10618 there instead of client.h in lib/silcclient/.
10620 * Added function silc_task_unregister_by_callback to unregister
10621 timeouts by the callback function.
10623 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10625 * Some "Incomplete WHOIS info" errors has been appearing on the
10626 log files. Took away the entry->userinfo check from WHOIS
10627 reply sending. The entry->userinfo is now " " if client did not
10628 provide one. I thought this was fixed earlier but something
10629 is wrong still. Let's see if the error still appears.
10631 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10633 * Fixed a minor bug in the login when the channel key is
10634 re-generated in the server. It used to generate the key in
10635 wrong order and thus caused problems in the channel traffic.
10637 * Fixed a minor bug in channel key distsribution after
10638 KICK command. The key was not sent to the router even though
10641 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10643 * Added silc_ske_process_key_material_data as generic routine
10644 to process any key material as the SILC protocol dictates. The
10645 function is used by the actual SKE library but can be used by
10646 applications as well. This relates to the private message keys
10647 and the channel private keys since they must be processed the
10648 same way the normal SILC session keys. The protocol dictates
10649 this. Affected files: lib/silcske/silcske.[ch].
10651 Added also silc_ske_free_key_material to free the
10652 SilcSKEKeyMaterial structure.
10654 * Defined silc_cipher_set_key function to set the key for
10655 cipher without using the object's method function. The affected
10656 files: lib/silccrypt/silccipher.[ch].
10658 * Implemented silc silc_client_add_private_message_key,
10659 silc_client_add_private_message_key_ske,
10660 silc_client_del_private_message_key,
10661 silc_client_list_private_message_keys and
10662 silc_client_free_private_message_keys functions in the
10665 Added functions silc_client_send_private_message_key to send
10666 the Private Message Key payload and silc_client_private_message_key
10667 to handle incoming Private Message Key payload.
10669 * Added Cipher field to the Private Message Key payload to set
10670 the cipher to be used. If ignored, the default cipher defined
10671 in the SILC protocol (aes-256-cbc) is used.
10673 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10675 * Removed lib/silcclient/ops.h file.
10677 Redefined parts of the SILC Client Library API. Created new
10678 file silcapi.h that deprecates the ops.h file and defines the
10679 published Client Library API. Defined also private message key
10680 API and channel private key API into the file.
10682 This is the file that the application must include from the
10683 SILC Client Library. Other files need not be included by
10684 the application anymore.
10686 * Added new key_agreement client operation callback and also
10687 defined the Key Agreement library API for the application.
10689 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10691 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10692 is used by clients to request key negotiation between another
10693 client in the SILC network. If the negotiation is started it
10694 is performed using the SKE protocol. The result of the
10695 negotiation, the secret key material, can be used for example
10696 as private message key.
10698 Implemented the Key Agreement payload into the files
10699 lib/silccore/silauth.[ch].
10701 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10703 * Redefined ciphers for the SILC protocol. Added some new ciphers
10704 and defined the key lengths for the algorithms. Changed the
10705 code accordingly. The default key length is now 256 bits.
10707 * Fixed SKE key distribution function silc_ske_process_key_material
10708 when the key length is more than 128 bits. The default key
10709 length in SILC is now 256 bits.
10711 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10712 to indicate unsupported algorithm.
10714 * Renamed rijndael.c to aes.c and all functions as well.
10716 * Fixed a long standing channel key setting bug in client library.
10717 Weird that it has never surfaced before.
10719 * Fixed bug in channel deletion. If the entire channel is removed
10720 then it must also delete the references of the channel entry
10721 from the client's channel list as the client's channel entry and
10722 the channel's client entry share same memory.
10724 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10726 * Implemented CONNECT and SHUTDOWN commands in the client.
10728 * Implemented CLOSE command to the client.
10730 * Added the function silc_idlist_find_server_by_name into the
10731 files silcd/idlist.[ch].
10733 Added the function silc_idlist_find_server_by_conn into the
10734 files silcd/idlist.[ch].
10736 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10738 * DIE command was renamed to SHUTDOWN. Updated the both code
10739 and protocol specs.
10741 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10742 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10744 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10747 * Added function silc_server_create_connection function to create
10748 connection to remote router. My server implementation actually
10749 does not allow router to connect to normal server (it expects
10750 that normal server always initiates the connection to the router)
10751 so the CONNECT command is only good for connecting to another
10754 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10756 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10757 or some other client was kicked from the channel.
10759 Implemented the handling of the notify type to both client
10762 Implemented silc_server_send_notify_kicked to send the KICKED
10763 notify. It is used to send it to the server's primary router.
10765 * Implemented the KICK command into server and client.
10767 * Added `query' argument to the silc_idlist_get_client function
10768 to indicate whether to query the client from server or not if
10771 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10772 to indicate that the client is not channel founder.
10776 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10778 * Removed the rng context from SilcPacketContext structure and
10779 changed that the packet routine uses the Global RNG API.
10781 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10783 * Added support for quit message that client can "leave" on the
10784 channel when it quits the SILC. It is ditributed inside the
10785 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10787 Added silc_server_free_client_data that will take the
10788 signoff message as argument.
10790 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10792 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10794 * Updated parts of the protocol specification to keep it up
10797 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10799 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10800 payloads in one packet.
10802 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10803 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10804 use now the new List flag.
10806 * Also deprecated the following packet types: REPLACE_ID,
10807 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10809 * Added list support for Notify packet in server.
10811 * Added silc_server_send_notify_channel_change to send the
10812 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10813 the silc_server_send_replace_id.
10815 * Added silc_server_send_notify_nick_change to send the
10816 NICK_CHANGE notify type. Deprecates the function
10817 silc_server_send_replace_id.
10819 * Added silc_server_send_notify_join to send the JOIN notify type.
10820 Deprecates the function silc_server_send_new_channel_user.
10822 * Added silc_server_send_notify_leave to send LEAVE notify type.
10823 Deprecates the function silc_server_send_remove_channel_user.
10825 * Added silc_server_send_notify_cmode and
10826 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10827 types. Deprecates the silc_server_send_set_mode function.
10829 * Added SERVER_SIGNOFF notify type to indicate that server has
10830 quit. This means that all clients on the channel from that
10831 server will drop. This can be also used when netsplit happens.
10833 Deprecated REMOVE_ID packet type since it is not needed anymore
10836 Added silc_server_send_notify_server_signoff to send the
10837 SERVER_SIGNOFF notify type. Deprecates the function
10838 silc_server_send_remove_id.
10840 Added also silc_server_send_notify_signoff to send the
10841 SIGNOFF notify type.
10843 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10844 SILC protocol from this day on. Changed the protocol
10845 specification as well.
10847 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10848 notify type. It is used between routers to notify about
10849 topic changes on a channel.
10851 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10854 * Partly updated the protocol specification to comply with the
10855 changes now made. It is still though a bit outdated.
10857 * The JOIN notify type now takes one extra argument <Channel ID>.
10858 The packet used to be destined to the channel but now the
10859 JOIN type may be sent as list thus it is impossible to
10860 destine it to any specific channel. By adding this argument
10861 it is again possible.
10863 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10865 * Added CREDITS file. The CHANGES and CREDITS file will appear
10866 in the distribution as well.
10868 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10870 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10871 types in the server's silcd/packet_receive.c.
10873 * Implemented CMODE and CUMODE to work in router environment.
10875 * Fixed minor encoding and decoding buglet from the
10876 lib/silccore/silcmode.c.
10878 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10881 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10883 * Changed all SilcConfigServer* and silc_config_server* to
10884 SilcServerConfig* and silc_server_config*, respectively.
10887 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10889 * Associated the ID (client or server ID) to the Authentication
10890 Payload to avoid any possibility of forging. Updated the
10891 protocol specification and the code accordingly.
10893 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10895 * The RSA key length is now save to the RsaKey context in the
10896 key generation process in lib/silccrypt/rsa.c. The key length
10897 is now used to figure out the maximum size of the block allowed
10898 to be encrypted/signed.
10900 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10901 is equivalent to the silc_mp_mp2bin but does not allocate any
10904 * Changed silc_mp_mp2bin API to take length argument. If it is
10905 non-zero then the buffer is allocated that large. If zero, then
10906 the size is approximated using silc_mp_sizeinbase, which however
10909 * Created Global RNG API which is global RNG that application can
10910 initialize. After initializing, any routine anywhere in the
10911 code (including library) can use RNG without allocating a new
10912 RNG object. This was done to allow this sort of use of the
10913 RNG in code that has no chance to allocate RNG object. All
10914 applications currently allocate this and many routines in the
10915 library use this. Affected file lib/silccrypt/silcrng.[ch].
10917 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10918 it to use the Global RNG API.
10920 * Defined Authentication Payload into protocol specification that
10921 is used during SILC session to authenticate entities. It is
10922 used for example by client to authenticate itself to the server
10923 to obtain server operator privileges.
10925 Implemented this payload into the lib/silccore/silcauth.[ch].
10926 Implemented also routines for public key based authentication
10927 as the new protocol specification dictates.
10929 Moved definitions of different authentication methods from
10930 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10932 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10933 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10934 silc_pkcs_verify_with_hash functions into the file
10935 lib/silccrypt/silcpkcs.[ch].
10937 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10939 * The client entry's userinfo pointer must be always valid.
10940 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10941 will fail since it requires the userinfo. Now, the userinfo
10942 is allocated as "" if actual userinfo does not exist. Actually,
10943 it must exist and it is totally Ok to drop client connections
10944 that does not announce the userinfo. However, we will make
10945 this workaround for now.
10947 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10948 to return the remote port by socket.
10950 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10952 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10953 SILC_SERVER_PENDING_EXEC and added an new macro
10954 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10955 data or when error occurs while processing the pending command.
10957 Added new argument `destructor' into silc_server_command_pending
10958 and to the SilcServerCommandPending object. This destructor is
10959 now called after calling the pending callback or if error occurs
10960 immediately. If error occurs the actual pending callback won't
10961 be called at all - only the destructor. The destructor may be
10962 NULL if destructor is not needed.
10964 All this applies for client library code as well. Similar
10965 changes were made there as well for the pending commands.
10967 In the client, the application must now allocate the
10968 SilcClientCommandContext with the silc_client_command_alloc
10971 * Added reference counter to the SilcServerCommandContext. Added
10972 function silc_server_command_alloc and silc_server_command_dup
10975 Same type of functions added to the client library for the same
10978 * Removed the cmd_ident from IDListData away since it is now
10979 global for all connections. It is the command identifier used
10980 in command sending and with pending commands. The affected file
10983 * Added reference counter to the SilcSocketConnection objecet to
10984 indicate the usage count of the object. The object won't be
10985 freed untill the reference counter hits zero. Currently only
10986 server uses this, and client ignores it. The client must be
10987 set to use this too later. The affected files are
10988 lib/silccore/silcsockconn.[ch]. Added also the function
10989 silc_socket_dup to increase the reference counter.
10991 This was mainly added because it is possible that the socket
10992 is removed underneath of pending command or other async
10993 operation. Now it won't be free'd and proper DISCONNECTING
10994 flags, etc. can be set to avoid sending data to connection that
10995 is not valid anymore.
10997 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10998 the connection. After that it sets SILC_SET_DISCONNECTED.
10999 It is, however, possible that the socket data is not still freed.
11000 The silc_server_packet_process now checks that data is not
11001 read or written to connection that is DISCONNECTED. The socket
11002 get's freed when the reference counter hits zero.
11004 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11006 * Changed the client operation API: channel_message operation's
11007 `sender' is now the client entry of the sender, not the nickname
11008 and the `channel' is the channel entry, not the channel name.
11010 In the private_message operation the `sender' is now also the
11011 client entry of the sender not the nickname.
11013 Affected file is lib/silcclient/ops.h and all applications
11014 using the client operations.
11016 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11018 * Moved the calling of ops->connect() from connect_to_server_final
11019 into receive_new_id functin since that is the point when the
11020 client is actually allowed to send traffic to network. The
11021 affected file is lib/silcclient/client.c.
11023 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11025 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11026 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11027 (if needs broadcasting) instead of broadcasting the packets one
11028 by one which would make a burst in the network traffic.
11030 * Added `broadcast' argument to the functions in silcd/server.[ch]
11031 silc_server_create_new_channel[_with_id] to indicate whether
11032 to send New Channel packet to primary router.
11034 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11036 * Added new function into the silcd/server.[ch] files:
11037 silc_server_create_new_channel_with_id to create new channel with
11038 already existing Channel ID.
11040 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11041 lib/silccore/silcpacket.h. This packet is used t send list of
11042 Set Mode payloads inside one packet. Server uses this to set
11043 the modes for the channels and clients on those channels, that it
11044 announced to the router when it connected to it. The protocol
11045 specification has been updated accordingly.
11047 * The silc_server_new_channel did not handle the packet coming
11048 from normal server as it normally does not send that. However,
11049 when it announces its channels it does send it. Implemented
11050 the support for that.
11052 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11053 into the file lib/silccore/id.h.
11055 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11057 * Fixed memory leaks in the functions silc_idlist_del_client,
11058 silc_idlist_del_channel and silc_idlist_del_server in the file
11059 silcd/idlist.c. All of those leaked like a sieve.
11061 * Fixed some small memory leaks in the client's function
11062 silc_client_notify_by_server.
11064 * Added functions into silcd/server.c: silc_server_announce_clients,
11065 silc_server_announce_channels and silc_server_announce_server.
11066 These functions are used by normal and router server to announce
11067 to its primary router about clients, channels and servers (when
11068 router) that we own. This is done after we've connected to the
11071 These functions effectively implements the following packet types:
11072 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11073 and SILC_PACKET_NEW_ID_LIST.
11075 * Added new functions into the silcd/packet_receive.[ch]:
11076 silc_server_new_id_list, silc_server_new_channel_list and
11077 silc_server_new_channel_user_list to handle the incoming
11078 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11080 * Added support of changing Channel ID in the function
11081 silc_server_replace_id. If the server that announces a channel
11082 to the router already exists in the router (with same name but
11083 with different Channel ID), router is responsible to send
11084 Replace ID packet to the server and force the server to change
11085 the Channel ID to the one router has.
11087 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11088 client that the Channel ID has been changed by the router. The
11089 normal server sends this to the client. Client must start using
11090 the new Channel ID as the channel's ID.
11092 Implemented handling of this new type into lib/silcclient/client.c
11093 into the function silc_client_notify_by_server.
11095 * Added new function silc_idlist_replace_channel_id into the files
11096 silcd/idlist.[ch] to replace the Channel ID.
11098 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11100 * Call silc_server_command_identify_check always when processing
11101 the IDENTIFY command in silcd/command.c
11103 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11105 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11106 send keepalive packets. The packet can be sent by clients,
11107 servers and routers.
11109 Added function silc_socket_set_heartbeat into the file
11110 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11111 If not set, the heartbeat is not performed. The actual
11112 heartbeat is implemented in the low level socket connection
11113 library. However, application is responsible of actually
11114 sending the packet.
11116 Added silc_server_send_heartbeat to send the actual heartbeat
11117 packet into silcd/packet_send.[ch]. Server now performs
11118 keepalive with all connections.
11120 * Added silc_task_get_first function into lib/silcutil/silctask.c
11121 to return the timeout task with shortest timeout. There was a bug
11122 in task unregistration that caused problems. TODO has been
11123 updated to include that task system must be rewritten.
11125 * The client library will now resolve the client information when
11126 receiving JOIN notify from server for client that we know but
11127 have incomplete information.
11129 * Rewrote parts of silc_server_remove_from_channels and
11130 silc_server_remove_from_one_channel as they did not remove the
11131 channel in some circumstances even though they should've.
11133 * Encryption problem encountered in server:
11135 The LEAVE command used to send the Channel Key packet to the
11136 router immediately after generating it. However, the code
11137 had earlier sent Remove Channel user packet but not immediately,
11138 ie. it was put to queue. The order of packets in the router
11139 was that Channel Key packet was first and Remove Channel User
11140 packet was second, even though they were encrypted in the
11141 reverse order. For this reason, MAC check failed. Now, this
11142 is fixed by not sending the Channel Key packet immediately but
11143 putting it to queue. However, this is more fundamental problem:
11144 packets that are in queue should actually not be encrypted
11145 because packets that are sent immediately gets encrypted
11146 actually with wrong IV (and thus MAC check fails). So, packets
11147 that are in queue should be encrypted when they are sent to
11148 the wire and not when they put to the queue.
11150 However, the problem is that the current system has not been
11151 designed to work that way. Instead, the packet is encrypted
11152 as soon as possible and left to the queue. The queue is then
11153 just purged into wire. There won't be any fixes for this
11154 any time soon. So, the current semantic for packet sending
11157 o If you send packet to remote host and do not force the send
11158 (the packet will be in queue) then all subsequent packets to the
11159 same remote host must also be put to the queue. Only after the
11160 queue has been purged is it safe again to force the packet
11163 o If you send all packets immediately then it safe to send
11164 any of subsequent packets through the queue, however, after
11165 the first packet is put to queue then any subsequent packets
11166 must also be put to the queue.
11168 Follow these rules and everything works fine.
11170 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11172 * Added new function silc_server_remove_clients_by_server to
11173 remove all client entries from ID list when the server connection
11174 is lost. In this case it is also important to invalidate all
11175 client entires as they hold the invalid server entry. This
11176 fixes fatal bug when server has lost connection and will reconnect
11179 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11181 * Made some sanity checks to silc_server_daemonise like to check
11182 whether the requested user and group actually exists.
11184 * Added sanity check to SKE's silc_ske_responder_finish to check
11185 that the public and private key actually is valid.
11187 * Invalidate the client's nickname when receiving Replace ID
11188 packet and the Client ID is being replaced. This means that the
11189 server will query the nickname if someone needs it (client)
11192 * Sort the ID Cache in client library when the ID Cache data
11193 has changed (needs sorting).
11195 * Do not allow for SILC client to create several connections to
11196 several servers. The client does not support windows right now
11197 and generating multiple connections causes weird behaviour.
11199 Irssi-silc client does support windows and can handle several
11200 connections without problems, see: www.irssi.org and SILC plugin.
11202 * Fixed some places where client was added to the IDList. The
11203 rule of thumb is following (in order to get everything right):
11204 If the client is directly connected local client then the
11205 `connection' argument must be set and `router' argument must be
11206 NULL to silc_idlist_add_client function. If the client is not
11207 directly connected client then the `router' argument must
11208 bet set and the `connection' argument must be NULL to the
11209 silc_idlist_add_client function.
11211 * The funtion silc_server_packet_send_local_channel actually did
11212 not check whether the client was locally connected or not. It
11213 does that now. Fixed a bug related to LEAVE command.
11215 * Fixed Remove Channel User payload parsing bug in server's
11216 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11218 * The server's silc_server_save_channel_key now checks also the
11219 global ID list for the channel as it might not be in the local
11220 list. Fixed a bug related to LEAVE command.
11222 * Is this the end of the [<unknown>] buglet that has been lurking
11223 around for a long time? A little for loop fix in server's
11224 silc_server_command_whois_parse that is used by both IDENTIFY
11225 and WHOIS command. At least, this was a clear bug and a cause
11226 of one type of [<unknown>] buglet.
11228 * WHOIS and IDENTIFY commands call the function
11229 silc_server_command_[whois/identify]_check function even if
11230 we are not router server.
11232 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11234 * Added --with-gmp configuration option. If set the GMP
11235 is always compiled in the SILC source tree. If not set then
11236 it is checked whether the system has the GMP3 installed. If
11237 it has then the GMP won't be compiled (the system's headers
11238 and library is used), if it doesn't have it then the GMP is
11239 compiled in the SILC source tree.
11241 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11243 * Changed RSA private exponent generation to what PKCS #1
11244 suggests. We try to find the smallest possible d by doing
11245 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11246 not security fix but optimization.
11248 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11250 * Added new config entry [Identity] to fork the server and run
11251 it as specific user and group. A patch from Bostik.
11253 * Imported Dotconf configuration library into lib/dotconf.
11254 This will be used to create the SILC configuration files later.
11255 It will appear in the distsribution after this commit.
11257 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11259 * A big code auditing weekend happening. Auditing code for
11260 obvious mistakes, bugs and errors. Also, removing any code
11263 Removed files for being obsolete:
11265 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11266 inline in the file lib/silcutil/silcbuffer.h)
11268 o lib/silcutil/silcbufutil.c (the header has inline versions)
11270 Changed code to fix possible error conditions:
11272 o The buffer formatting routines now check that the destination
11273 buffer really has enough space to add the data. This applies for
11274 both buffer formatting and unformatting
11275 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11276 unformatting was changed to accomodate following rules:
11277 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11278 sent to the function while XXX_*STRING will not allocate or copy
11279 the data into the buffer. Instead it sets the pointer from the
11280 buffer into the pointer sent as argument (XXX_*STRING used to
11281 require that the pointer must be allocated already). This change
11282 makes this whole thing a bit more consistent and more optimized
11283 (note that the data returned in the unformatting with XXX_*STRING
11284 must not be freed now). The routines return now -1 on error.
11286 o Tried to find all code that use buffer_format and buffer_unformat
11287 and added return value checking to prevent formatting and
11288 especially unformatting errors and possible subsequent fatal
11291 o Changed ske->x and ske->KEY to mallocated pointers in
11292 lib/silcske/silcske.h. Fixed possible data and memory leak.
11294 o Added return value checking to all *_parse* functions. Fixed
11295 many memory leaks as well.
11297 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11298 so that buffer overflows would not happen. All code now also
11299 checks the return value as it can fail.
11301 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11303 * Added reconnection support to server if the normal server looses
11304 its connection to the router (for example if router is rebooted).
11305 The server performs normal reconnection strategy implemented
11306 to the server. Affected file silcd/server.c.
11308 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11310 * Added new packet type SILC_PACKET_SET_MODE that is used to
11311 distribute the information about changed modes (for clients,
11312 channels and clients channel modes) to all routers in the
11313 network. Updated the protocol specification accordingly.
11315 Added functions into silcd/packet_send.c and
11316 silcd/packet_receive.c: silc_server_send_set_mode,
11317 silc_server_set_mode.
11319 Added new files silcmode.[ch] into lib/silccore that implements
11320 the encoding and decoding of Set Mode Payload. Added new type
11321 SilcSetModePayload. Moved the definitions of different modes
11322 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11324 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11326 * Oops, a little mistake in server's connection authentication
11327 protocol. The protocol is not ended with FAILURE but with
11328 SUCCESS if the authentication is Ok. :) Affected file is
11331 * Implemented NICK_CHANGE notify handling in server in the file
11332 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11333 the local clients on the channel. After the changing nickname
11334 in router environment snhould work and the [<unknown>] nickname
11335 should appear no more.
11337 The silc_server_replace_id function that receives the Replace ID
11338 payload now sends the NICK_CHANGE notify type also in the file
11339 silcd/packet_receive.c
11341 * Changed WHOIS and IDENTIFY command to support the maximum amount
11342 of arguments defined in protocol specs (3328 arguments). This
11343 fixed a bug that caused problems when there were more than three
11344 users on a channel.
11346 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11348 * Added extra parameter, command identifier, to the
11349 silc_client_send_command so that explicit command identifier
11352 Changed that ID list routines uses specific command identifier
11353 when sending WHOIS/IDENTIFY requests to the server so that they
11354 can be identified when the reply comes back.
11356 Affected files lib/silcclient/command.[ch],
11357 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11359 * Added `sender' argument to silc_server_packet_send_to_channel
11360 to indicaet the sender who originally sent the packet to us
11361 that we are now re-sending. Ignored if NULL. Affected file
11362 silcd/packet_send.[ch].
11364 * Added some server statistics support in silcd/server_internal.h
11365 SilcServerStatistics structure and around the server code. Also
11366 send some nice statistics information when client is connecting
11369 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11371 * Fixed channel ID decoding in server's JOIN command reply in
11372 silcd/command_reply.c
11374 * Fixed braodcasting of replace ID payload to not to send it if
11375 we are standalone server in silcd/packet_receive.c.
11377 * Fixed all channel message sending routines to not to send
11378 packets to clients that has router set, since they are routed
11379 separately in the same function earlier. Affects file
11380 silcd/packet_send.c and all channel packet sending functions.
11382 * In USERS reply, res_argv[i] are not allocated, the table
11383 is allocated. Thus changed that free the table, not its
11386 * In server's whois_check and identify_check if the client is
11387 locally connected do not send any WHOIS commands - they are not
11390 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11392 * Fixed some minor bugs in client when sending WHOIS command. The
11393 arguments was in wrong order.
11395 * Removed statis function add_to_channel from server in
11396 silcd/command.c that was previously used with the joining but
11399 * Tested USERS command in router environment successfully with two
11400 routers, two servers and two clients.
11402 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11404 * Reorganized the USERS command and command reply in client library
11405 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11406 When the command is given by user we register a pending command
11407 callback that will reprocess the command after the reply has been
11408 received from the server. When reprocessing the packet we then
11409 display the information. Thus, the USERS information is displayed
11410 now in the command callback instead of in the command reply
11411 callback. The processing of the command is same as previously
11412 when server has sent the command reply in the JOINing process.
11414 * Added to USERS command in silcd/command_reply.c to join the client,
11415 we didn't use to know about, to the channel after we've created
11416 a client entry for it. Also, for clienet we did know already still
11417 check whether it is on the channel or not and add it if not.
11419 * Removed silc_server_command_join_notify as the function and its
11422 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11424 * Changed the client's pending command handling to the same as the
11425 server's pending command handling. It is also now possible to
11426 execute command reply functions from other command reply
11427 function as the function callbacks for commands and command
11428 replies are one and same. The pending commands are not static
11429 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11430 in client connection context. Thus, pending commands are server
11431 connection specific as it is convenient.
11433 Changed the function silc_client_command_pending and
11434 silc_client_command_pending_del and added new function
11435 silc_client_command_pending_check. Removed the
11436 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11439 * Added cmd_ident, current command identifier, to the client
11440 connection context in lib/silcclient/client.h to keep track on
11441 command identifiers used in command sending. Client's command reply
11442 function handling now supports the mandatory command identifiers.
11444 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11445 funtions in client to fully support pending command callbacks.
11447 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11448 as one of the arguments to the application in the command reply
11451 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11452 before first releasing SILC but came back. Now it is removed again
11453 and should come back nomore. The FORWARDED flag was used only
11454 by the JOINing procedure by forwarding the command packet to router.
11455 Now, the JOINing procedure has been changed to more generic (due
11456 to various router environment issues) and FORWARDED is not needed
11457 anymore for anything. The protocol specification is yet to be
11460 Now, removed silc_server_packet_forward from server and the flag
11461 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11463 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11465 * Renamed NAMES command to USERS command. The NAMES was named that
11466 due to historical reasons. Now it is renamed. Also, rewrote
11467 parts of the USERS command. The nickname list is not sent anymore
11468 by the server. Only Client ID and mode lists are sent in the USERS
11469 command. Changed this also to the protocol specification.
11471 The client now resolves the names and stuff after it receives
11472 the USERS list from the server when joining to the channel.
11474 * WHOIS and IDENTIFY commands has been changed to support multiple
11475 Client ID's per command. One can now search for multiple users
11476 in the network by sending only one WHOIS or IDENTIFY command.
11477 Changed the code and the protocol specifications.
11479 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11480 uses silc_server_command_whois_parse to parse the request. */
11482 * If normal server, do not parse the WHOIS and IDENTIFY requests
11483 before sending it to the router. Saves some time.
11485 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11487 * Fixed JOIN command on client library. Wrong number of arguments
11488 used to crash the client.
11490 * Added silc_server_channel_has_global function to check whether
11491 channel has global users or not.
11493 * Added silc_server_channel_has_local function to check whether channel
11494 has locally connected clients on the channel.
11496 * The silc_server_remove_from_one_channel now checks whether the
11497 channel has global users or not after given client was removed from
11498 the channel. It also checks whether the channel has local clients
11499 on the channel anymore. If it does not have then the channel entry
11500 is removed as it is not needed anymore.
11502 * The silc_server_notify now checks on JOIN notify whether the joining
11503 client is one of locally connected or global. If it is global then
11504 the channel has now global users on the channel and that is marked
11505 to the channel entry. Also, it now saves the global client to
11506 global list who is joining and JOINs it to the channel. This is
11507 for normal server, that is.
11509 Changed silc_server_send_notify_on_channel,
11510 silc_server_packet_relay_to_channel and
11511 silc_server_packet_send_to_channel check if we are normal server
11512 and client has router set (ie. global client) do not send the
11513 message to that client, as it is already routed to our router.
11515 * Implemented LEAVE notify type handling in silc_server_notify
11518 * Tested LEAVE command in router environment successfully. Tested
11519 with two routers, two servers and two clients.
11523 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11525 * Implemented SIGNOFF notify type handling in silc_server_notify
11528 * silc_server_remove_id now removes the client entry from all channels
11529 it has joined and thusly sends SIGNOFF notify type.
11531 * Rewrote the NAMES list generation in server by removing two excess
11532 loops. The lists are created now inside one loop.
11534 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11536 * silc_server_remove_channel_user checks now also global list
11537 for channel and client.
11539 * silc_server_new_channel_user checks now both local and global
11540 list for channel and client. Fixed a bug in client id decoding.
11541 Used to decode wrong buffer.
11543 * silc_server_channel_message checks now both local and global
11544 list for channel entry.
11546 * Tested channel joining (hence JOIN) in router environment
11547 successfully. Tested with two routers, two servers and two
11550 * Tested channel message sending in router environment successfully.
11552 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11554 * Added silc_server_save_channel_key into server.[ch] to save the
11555 received channel key in Channel Key payload processing. It is
11556 also used in JOIN command reply handling.
11558 Equivalent function silc_client_save_channel_key added into
11559 client.[ch] into client library.
11561 * Changed JOIN command reply to send information whether the channel
11562 was created or not (is existing already) and the channel key
11563 payload. Changed protocol specs accordingly.
11565 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11566 the request was sent by ID and not by nickname. Crashed on
11569 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11571 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11572 now correctly save the received data.
11574 * silc_server_free_sock_user_data now notifies routers in the
11575 network about entities leaving the network.
11577 At the same time implemented functions silc_server_remove_id
11578 and silc_server_send_remove_id to receive and send REMOVE_ID
11579 packets. The packet is used to notify routers in the network
11580 about leaving entities. The ID removed will become invalid in
11583 * Added function silc_idlist_del_server into server. Removes and
11584 free's server entry from ID list.
11586 * silc_server_private_message function now checks, if we are router,
11587 that the destination ID really is valid ID, naturally.
11589 * In router when NEW_ID packet is received (for new client) the
11590 hash of the Client ID is saved in the ID Cache but the
11591 client->nickname is set to NULL, instead of putting the hash
11594 IDENTIFY command now also checks that client->nickname must be
11595 valid. If it is not if will request the data from the server who
11596 owns the client. Added new function
11597 silc_server_command_identify_check.
11599 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11600 to set the command to already allocated Command Payload.
11602 * Tested private message sending in router environment with two
11603 routers, two servers and two clients. Fixed minor bugs and now
11606 * Fixed segfault from client's NAMES command. Used to crash if
11607 not on any channel.
11609 * Forwarded packets must not be routed even if it is not destined
11610 to the receiver. Changed server code comply with this.
11612 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11614 * Added `require_reverse_mapping' boolean value to ServerParams
11615 structure. If TRUE (not default) the server will require that
11616 the connecting host has fully qualified domain name.
11618 If the reverse mapping is not required and hostname could not be
11619 found the IP address is used as hostname.
11621 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11623 * Implemented version string checking to both client and server.
11624 The check is incomplete currently due to the abnormal version
11625 strings used in development version of SILC.
11627 * Changed all command functions in server to use the new
11630 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11632 * Changed char *data to unsigned char *data in ID Cache system to
11633 support binary data as ID Cache data. Changed code to support
11634 binary data in lib/silccore/idcache.c.
11636 * Renamed silc_server_packet_relay_command_reply to
11637 silc_server_command_reply as it is normal packet receiving
11638 function. Rewrote the function to accept command replys for
11639 servers and not only for clients.
11641 * Mark remote router always as registered server if we are connecting
11642 to it. Otherwise, commands sent by the router to us are ignored.
11644 * All ID List find routines now returns the ID Cache Entry pointer
11645 as well if requested.
11647 * WHOIS command works now in router environment, tested with two
11648 routers, two servers and two clients.
11650 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11651 in router environment (as it is almost equivalent to WHOIS) but
11652 hasn't been tested thoroughly. Added new functions:
11654 silc_server_command_identify_parse
11655 silc_server_command_identify_send_reply
11656 silc_server_command_identify_from_client
11657 silc_server_command_identify_from_server
11659 * Disabled route cache adding because adding two different ID's with
11660 same IP replaces the old cache entry thus giving wrong route.
11661 The entry->router->connection is always the fastest route anyway
11662 so route cache may not be needed. Of course, new routes maybe
11663 established after receiving the ID when the entry->router->connection
11664 might not be anymore the most optimal.
11666 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11668 * Add route cache for received ID for fast routing.
11670 * Added silc_server_packet_route to route received packet on router
11671 that is not destined to us.
11673 * Renamed silc_server_get_route to silc_server_route_get.
11675 * Added id_string and id_string_len fields into SilcServer to
11676 include encoded ServerID for fast comparing without excess
11677 encoding of the ID's.
11679 * Cleaned up WHOIS command on server side. Added following static
11682 silc_server_command_whois_parse
11683 silc_server_command_whois_check
11684 silc_server_command_whois_send_reply
11685 silc_server_command_whois_from_client
11686 silc_server_command_whois_from_server
11688 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11689 arguments in command replies. All command functions should be
11690 updated to use this macro.
11692 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11694 * Minor typo fixes on command reply handling on server.
11696 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11698 * Added silc_server_command_add_to_channel internal routine to add
11699 the client to the channel after router has created the channel and
11700 sent command reply to the server.
11702 * Added generic silc_server_send_command to send any command from
11705 * Use static buffer with ID rendering instead of duplicating data.
11707 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11709 * Fixed a channel user mode bug when joining to a channel server gave
11710 everybody channel founder rights, oops.
11712 * We mark ourselves as the router of the incoming server connection
11713 if we are router ourselves. This way we can check in some packet
11714 sending functions whether it is locally connected server. For
11715 incoming router connections we put NULL.
11717 * For router sending packets locally means now always sending the
11718 packet cell wide; to local clients and local servers. For normal
11719 server sending packet locally means sending it to only local
11722 * Fixed the JOIN command to really work in router environment. If the
11723 channel is created it is always created by the router. Router is
11724 also responsible of making the initial joining to the channel,
11725 sending JOIN notify to the sending server and distributing
11726 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11727 does not exist server doesn't do anything else but forward the
11728 command to the router which performs everything.
11730 * Added silc_server_send_channel_key function to send the Channel Key
11733 * Added silc_server_create_channel_key to create new channel key. The
11734 channel key is now re-generated everytime someone joins or leaves
11735 a channel, as protocol dictates. Note: channel->key_len is the
11736 key length in bits.
11738 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11740 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11741 packet_receive.[ch] to separate packet sending and receiving
11742 routines. The server.[ch] now includes everything else including
11743 actual packet processing (writing and reading data) and other
11746 Renamed silc_server_private_message_send_internal to
11747 silc_server_send_private_message. The routine is still though
11748 used only to relay private messages as server does not send
11749 private messages itself.
11751 Renamed silc_server_new_channel to silc_server_create_new_channel
11752 and added new function sicl_server_new_channel that handles the
11753 incoming New Channel packet. Added also new sending function
11754 silc_server_send_new_channel to send New Channel Payload.
11756 * Added new function silc_server_notify to process incoming notify
11757 packet to the server/router. Server may then relay the notify
11758 to clients if needed.
11760 * Added new function silc_server_new_channel_user to process incoming
11761 New Channel User packet. Router will redistribute the packet and
11762 send JOIN notify to its local clients and locally connected servers
11763 if needed. Normal server will send JOIN notify to its local client
11764 on same channel when received this packet. Added also corresponding
11765 sending function silc_server_send_new_channel_user to sent the
11768 * Added boolean route argument to send_notif_to_channel and
11769 packet_send_to_channel functions to attempt to route the packet
11770 if it is TRUE and send only locally if it is FALSE.
11772 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11774 * silc_server_replace_id now broadcasts the received replace ID
11775 packet if it is not broadcast packet already. The router must
11776 broadcast to inform other routers about changed ID.
11778 * Added backpointer to server's router into SilcServer context in
11779 silcd/server_internal.h.
11781 * Fixed silc_server_packet_broadcast to send correct broadcast
11784 * The channel key is now distributed to the local client as soon
11785 as it is received from the router (in router environment) so that
11786 no other packet may be sent for the channel until client has
11789 * silc_server_remove_channel_user now broadcasts the received
11790 Remove Channel User packet if it is not broadcast packet already.
11791 The router must broadcast to inform other routers about removed
11794 * Added users field into SilcPacketContext that is a reference count
11795 of the context. One can increase the reference count by calling
11796 silc_packet_context_dup which is now changed to just increase the
11797 reference count instead of duplicating the data. The reference
11798 count is decresed by calling silc_packet_context_free that will
11799 free the data after the reference count hits zero.
11801 For now on the packet context and everything allocated into it
11802 (including the raw packet from network) must be freed by calling
11803 the new silc_packet_context_free function. Added also new function
11804 silc_packet_context_alloc that must be used now to allocate the
11805 context. This also means that if a routine is asynchronous from
11806 silc_[client/server]_packet_parse_type the packet context must
11807 be duplicated by calling silc_packet_context_dup. Otherwise it
11808 gets free'd after silc_[client/server]_packet_parse_type returns.
11809 Also, one must remember that if packet is duplicated then its
11810 reference count must be decresed by calling the free function as
11811 many times as it was duplicated.
11813 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11814 from both client and server.
11816 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11818 * Made joining to a channel working in router environment.
11820 * Cleaned up JOIN command on server side and create function
11821 silc_server_command_join_channel internal routine to make the
11824 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11826 * Changed silc_command_pending list to SilcDList. Also, added
11827 `ident' field to SilcServerCommandPending structure to identify
11828 the reply and to call correct callback.
11830 Added silc_server_command_pending_check function to replace the
11831 corresnponding macro. The silc_command_pending list is not
11834 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11835 to set identifier to previously allocated Command Payload. It
11836 is used to set identifier for command when resending Command
11839 * Added silc_command_payload_encode_payload to encode Command
11840 Payload buffer from SilcCommandPayload structure.
11842 * Added silc_argument_payload_encode_payload to encode Argument
11843 payload buffer from SilcArgumentPayload structure.
11845 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11847 * Changed WHOIS command to support router connection on server side.
11848 The whois request is always sent to router unless the server is
11849 standalone server. After server has received the reply from the
11850 router will it send the reply to the client.
11852 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11853 broadcast received broadcast packet. The function is used only
11854 by router. The broadcast packet is always sent to the router's
11857 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11858 render given ID to printable string, for log files for example.
11860 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11862 * Made basic router to router connections working. At least they
11863 can now connect to each other but nothing really works the way
11864 they are supposed - yet.
11866 * Added new initiator token to RouterConnection configuration
11867 file in silcd/serverconfig.[ch]. It is used to tell whether we
11868 are the initiator to the remote router or whether we'll expect
11869 the other end to connect.
11871 * Moved registering of listener task to silc_server_init, hence
11872 the server starts listenning as soon as it is run, even if it
11873 does not have connections to other routers. Let's see how well
11876 * Changed default connection retry timeouts for more suitable in
11879 * Removed cipher and such arguments from silc_idlist_add_client
11880 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11881 Added new function silc_idlist_add_data to add the keys and stuff
11884 * Added SilcIDListData structure and added it to SilcClientEntry
11885 and SilcServerEntry as their first field in the structure. This
11886 way we can explicitly cast the ID entries to the SilcIDListData
11887 structure and get common data for the entries. In past, we had
11888 to first check what type of connection it is and then cast it to
11889 correct ID entry type. Now, we can directly cast the opaque
11890 pointer to the SilcIDListData (no matter what ID entry it actually
11891 is) and get the data needed.
11893 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11895 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11896 in some circumstances even if threre were timeout tasks, though not
11897 IO tasks, but tasks anyway. Now fixed.
11899 * Defined SilcServerConnection structure to hold connection specific
11900 stuff about directly connected servers and routers. The definition
11901 is currently in silcd/server_internal.h. I thought about having
11902 a bit more important role fro this struct but for now it is used
11903 only when connecting to other server (or router actually).
11905 * Added connecting retry support in server when connecting to
11906 router(s). The retry feature implement exponential backoff
11907 algorithm. Also, added SilcServerParams structure to hold default
11908 parameters for server. For now, it include these retry settings
11909 and are hard coded. After server is moded to be as Silc Server
11910 Library this structure will be more important.
11912 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11914 * Changed client librarys channel->clients table to SilcList and
11915 changed code accordingly.
11917 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11919 * Changed client's channel table to SilcList and changed code
11920 accordingly. Also changed SilcChannelClientEntry to include back-
11921 pointer to the channel so that client entry can use that structure
11922 as list as well and we have fast cross-reference to the channel.
11923 This change dramatically decreased the complexity of channel
11924 handling with client entry and vice versa (removed one extra
11925 loop when searching for channel entry from many functions).
11927 * Changed server->sim from table to SilcDList and changed code
11930 * NAMES command can now be used from user interface. It will show
11931 the user list on the channel, neatly.
11933 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11934 Code now saves realname of the user if it becomes available.
11936 * Renamed configure.in to configure.in.pre and made ./prepare
11937 script to automatically add correct version string to
11938 configure.in which it creates from configure.in.pre.
11940 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11942 * NAMES command reply now shows users mode with the nickname when
11943 joining to channel.
11945 * Moved silc_client_ch[u]mode[_char] functions from
11946 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11947 place sucks, they are utility functions and should be in some
11950 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11952 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11955 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11959 * Added TRQ (efficient deque and list library) into lib/trq. This is
11960 a very good list library that is currently used in the SILC. Defined
11961 SilcList API over the library because I didn't like the API very
11962 much. See lib/trq/silclist.h for the API and examples of how to
11963 use the API. Fixed various places in the code to use the new
11964 SilcList API. The SilcList is meant for lists that has a structure
11965 already defined as a list. It is not suitable to add just some
11966 context to the list (in TRQ, the context is the list actually).
11968 So, I defined SilcDList that can be used for the purpose where
11969 predefined list structure does not exit. This can be used as
11970 such list. Now some context just can be added to the SilcDList.
11971 Currently this list is not used in the SILC just yet, though there
11972 are a lot places where this can replace dynamically allocated
11973 tables and I will fix these places, later, to use SilcDList.
11974 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11975 and use TRQ internally).
11977 Also fixed some annoying warning messages that the original TRQ
11978 code generated. Also minor changes to TRQ's Makefile.in.
11980 * Added support for querying by Client ID to both WHOIS and
11981 IDENTIFY commands into server, as required by the protocol.
11983 * Removed method function pointers from SilcBuffer structure. They
11984 weren't used to anything and just increased the context size for
11985 no good reason. This change also made silc_buffer_alloc and
11986 silc_buffer_free functions inline functions.
11988 * Disabled command flooding detection support until it's fixed so
11989 that it accepts commands in but does not execute them more than once
11992 * Added silc_net_localhost(), to return local hostname, into
11993 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11994 that must be initialized before calling silc_client_init.
11996 * Added new function: silc_server_send_notify_on_channels to send
11997 notify messages to all channels client has joined. It is assured
11998 that the message is sent only once per client.
12000 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12001 lib/silcutil/silcutil.[ch] as silc_format function. The new
12002 function is generic and is used by server as well, not only by
12003 the logging routines.
12005 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12006 the provided version string was not acceptable. Added new function:
12007 silc_ske_check_version into lib/silcske/silcske.h. The function
12008 must be implemented by the application (client or server) and it
12009 does not reside in the SKE library. The function checks the version
12010 string remote end sent.
12012 * Added back pointers (to opaque context and to SilcSocketConnection)
12013 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12015 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12016 duplicate packet context structure.
12018 * Changed `notify' client operation to send same arguments as client
12019 receives from server except for ID's. ID's are mapped to correct
12020 ID entry and that is returned. Also, if channel entry is not sent
12021 by server but the notify is for channel the channel entry is sent
12022 to application (otherwise application doesn't know that it is for
12023 channel (library gets it from packet's Destination ID)).
12025 * Added silc_client_remove_from_channels into client library to
12026 remove a client from all channels it has joined to. Used when
12027 received SIGNOFF notify from server. Added also new function
12028 silc_client_replace_from_channels to replace old ID entry with
12029 new ID entry on all channels. Used when received NICK_CHANGE
12030 notify from server.
12032 * Fixed ID Cache list handling in silc_idlist_get_client in
12033 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12034 to get (or query) client by ID.
12036 * Updated TODO list.
12038 * Added connection authentication status message defined by the
12039 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12040 support for these into the code in client and server side.
12042 * Added generic function silc_client_send_command to send any command
12043 with variable argument list. Application should use this function
12044 to send commands if the command functions provided by the library
12045 does not suite for the application's user interface needs.
12047 * Added new `failure' client operation. Application is notified about
12048 received failure packet if client is executing a protocol. In this
12049 case the protocol's execution has failed.
12051 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12052 is required by the protocol.
12054 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12055 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12058 * Added status flag to SilcSKE object to indicate realtime status
12059 of the SKE protocol.
12061 * Application receives now exactly same command reply arguments as
12062 the library receives from server. However, if ID is received the
12063 corresponding ID entry is returned to the application (eg. Client
12064 ID is mapped to correct SilcClientEntry entry and that is returned).
12065 Changed command_reply client operation due to this change.
12067 * Changed all ID's in commands and in command replys as ID Payloads.
12068 Change affected both client and server side codes.
12070 All ID's sent in SILC network (with execption of ID's in SILC
12071 Packet header) are sent in ID Payload to support variable length
12074 * Server now notifies nick changes and notifies all clients on
12075 the channels about the new nickname (about the new Client ID,
12078 * Implemented CMODE command to change channel modes. Supports all
12079 channel modes defined by the protocol specs except ban and invite
12080 lists. (Also, private channel key mode is supported but support for
12081 setting private channel key in client is missing, thus, this mode
12082 has no effect on client side (except that server requires that the
12083 client uses private channel key and normal channel traffic does not
12086 Also, invite mode works per se, but INVITE command does not work
12087 yet correctly, so you can set channel as invite only channel but
12088 inviting clients to the channel does not work (it is yet to be
12089 thought what's the best way to do it).
12091 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12092 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12093 Implemented CUMODE command to change user's mode on the channel.
12094 Supports all modes defined by the protocol specs.
12096 * Added NAMES command reply to return users modes on the channel.
12098 * Removed unnecessary and slow ciphers from lib/silccrypt.
12100 * Set SO_KEEPALIVE option to connection sockets by default.
12102 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12104 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12105 redefined the Notify Payload into protocol specs.
12107 * Added silc_id_payload_parse_id to get ID directly from raw
12110 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12112 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12113 accept searching by Client ID as well.
12115 * Added support for LEAVE and SIGNOFF notify types in client library.
12117 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12118 to parse ID Payload from raw data.
12120 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12122 * Added flags parameter into silc_ske_assemble_security_properties
12123 function in lib/silcske/silcske.[ch].
12125 * Changed notify client operation to fit better for notify messages
12126 sent by server. The notify payload received from server is now
12127 passed to the application (after parsing it to SilcNotifyPayload).
12128 It is application's responsibility to retrieve the arguments
12129 from the payload and show the message the way it wants. The message
12130 sent by server is implementation specific.
12132 * Changed public keys to comply with the protocol specification.
12133 Old public keys are not supported anymore and are not compatible.
12135 * Removed nickname from Channel Payload as the latest draft removed
12136 it. The client must resolve the nickname from the NAMES command
12137 reply received when it joined the channel.
12139 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12141 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12143 * Fixed some errors in protocol specification drafts.
12145 * Created lib/silccore/silcnotify.c to implement Notify Payload
12146 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12147 generic payloads described by protocol specifications. The file
12148 includes implementations for ID Payload and Argument Payload.
12150 * Changed Command Payload implementation to use the new Argument
12151 Payload. Changed command_xxxx_payload to command_payload_xxxx
12152 to comply with SILC coding conventions.
12154 * Added suppport for Argument Payload handling in Notify Payload
12155 implementation as protocol requires it. Added the new support
12156 into server and client lib as well.
12158 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12160 * Added support for multiple nicknames on same channel. [n] is
12161 added locally to the nickname if there are more than one same
12162 nicknames on the channel.
12164 * Server now sends all nicknames that matched WHOIS request.
12165 Client also shows the list received from server.
12167 * Added TOPIC command to client side. User can now set and show
12168 current topic on channel.
12170 * Added MOTD command to client and server. Also, server sends the
12171 motd when client connects to the server.
12173 * Changed version strings to comply ISO 8601.
12175 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12177 * Fixed protocol error handling in client library. It should now
12178 cope even if the SKE fails for some reason.
12180 * Made new protocol specification drafts for submitting to IETF.
12182 * Implemented TOPIC command to server in silcd/command.c.
12184 * Added two new notify types into lib/silccore/silcnotify.h:
12185 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12186 notify nickname change and topic setting/change on a channel.
12188 * API change of command_reply operation in client library. The
12189 application gets now the status type received from server as well.
12191 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12193 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12195 * Cras fixed and optimized the packet handling even further and
12196 it should work now. Minor change to the prototype of function
12197 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12199 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12201 * Added new function into lib/silcutil/silcschedule.[ch]:
12202 silc_schedule_with_fd to select() a specified fd. The function
12203 returns after timeout expires or data arrives or goes. The
12204 function is used by packet routines to wait that all data is
12205 received from network.
12207 * Fixed data reading from network in lib/silccore/silcpacket.c.
12208 The code now assures that all data is read from the fd and then
12209 continues packet processing. This was a bug fix since the code
12210 used to drop some data in some circumstances.
12212 * Added new function into lib/silcclient/client.[ch]:
12213 silc_client_start_key_exchange to start key exchange after
12214 connection has been established to server. The code internally
12215 now uses this funtion but its main purpose was to provide it
12216 for applications that perform their own connecting. After
12217 application has created a connection it merely calls this
12218 function to start the key exchange between client and server.
12219 The library takes care of everything else after that.
12221 Updated also lib/silcclient/README to explain the usage of
12224 * Do not send to application information that connection has
12225 been established. Application gets notified it by connect
12228 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12230 * Applied cras's patch to add silc_schedule_one function. The
12231 function runs scheduler once and returns.
12233 * Fixed the scheduler after cras messed it up. The timeout
12234 handling works now as it's supposed to work.
12236 * Added into lib/silccore/ silcnotify.h to include notify
12237 message types support. Changed silc_server_send_notify*
12238 functions, in server.[ch], to support those new notify types.
12239 Added the support for the notify types into client library,
12240 as well. Added new notify client operation into ops.h in
12243 * Changed silc_server_packet_send_to_channel to send normal
12244 packets instead of just channel message packets. The function
12245 is now used to send the notify packets to channels. It is not
12246 used to send channel message packets anymore, as server never
12247 sends them anymore.
12249 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12250 va_arg()s as it seems to require it nowadays. I guess, if SILC
12251 is compiled with older va_arg() the new code should work anyway.
12253 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12255 * Splitted core library. Core library (lib/silccore) includes
12256 now only SILC protocol specific core (and common) components.
12257 Created new utility library (lib/silcutil) that includes more
12258 generic purpose stuff. The stuff for util library was taken
12259 from the old core library. This was minor and easy split.
12261 * Created SILC Client Library (lib/silcclient) that includes
12262 implementation of the SILC client without user interface. This
12263 was major move from silc/ directory. The code has been changed
12264 so that it is transparent towards the user interface. The
12265 silc/ directory includes now the same user interface as before
12266 and it uses the new client library. Read lib/silcclient/README.
12267 Basicly, the client library performs everything else related
12268 to SILC except user interface handling. Also, configuration
12269 files are considered to be part of user interface and library
12270 does not handle them.
12272 This change also changed a lot of structures, function naming etc.
12273 Most important change was that SilcClientWindow object was
12274 renamed to SilcClientConnection in the client library. Created
12275 also new file lib/silcclient/ops.h. Also added new files
12276 silc/local_command.[ch] and silc/client_ops.[ch].
12278 All these changes were made to make it easier for user interface
12279 designers to create what ever user interface for the SILC client
12282 It is also expected that the server will be moved to lib
12283 directory as well and SILC Server Library will be created;
12284 sometimes in the future.
12286 * Removed Local commands from lib/silccore/silccommand.h as
12287 they are application specific and new client library does not
12288 handle any of those anymore.
12290 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12291 old client implementation in silc/.
12293 * Added support for callback functions in SILC_LOG_* macros.
12294 Application can now set its own callbacks that will be called
12295 instead of using the default functions that will always print
12296 the debug messages to stderr (or stdout). Also, debugging can
12297 now be disabled by setting silc_debug to FALSE and re-enabled by
12298 setting it to TRUE. Note, that logging will still work even
12299 if debugging is disabled.
12301 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12302 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12303 silc_log_reset_debug_callbacks.
12305 * To enable debugging in silc client one must give now -d
12306 option on command line.
12308 * Changed silc_schedule_init to automatically allocate task queues
12309 if they are not allocated before calling it.
12311 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12313 * Added GMP 3.1 into math library.
12315 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12317 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12318 a channel in SILC network. The packet is used by servers and
12319 routers to notify other routers that user has left a channel.
12320 This little feature was missing until now. Added the feature
12321 to protocol specification as well.
12323 Added functions: silc_server_send_remove_channel_user and
12324 silc_server_remove_channel_user into server.[ch].
12326 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12327 lib/silccore/silcpacket.h. However, they are not implemented
12330 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12332 * Fixed joining to a channel and sending channel messages
12333 between server and router. The channel message sending should
12334 now work inside a cell.
12336 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12338 * Fixed the private message sending between server and router.
12339 The private message sending should now work inside a cell.
12341 * Added silc_server_replace_id into server.[ch] to replace
12342 existing ID in the SILC network.
12344 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12345 and silc_idlist_replace_server_id into idlist.[ch] in server.
12347 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12349 * Fixed the server to server connections. Server can again now
12350 connect to router. Router to router connections probably does
12353 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12355 * Added dynamic protocol registering support. Now protocols can
12356 registered and unregistered on the fly. Patch by cras.
12358 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12360 * Added lib/contrib directory to hold routines that some platforms
12361 don't have but are needed by SILC.
12363 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12364 into lin/contrib to provide getopt() and getopt_long() for
12365 those who don't have it.
12367 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12369 * Added AWAY command to client. When away message is set and
12370 client receives a private message packet the client automatically
12371 replies to the sender with the away message.
12373 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12374 bug seemed to be the cause of recent problems when compiling
12377 * Added version detection support to SKE protocol specification
12378 and added the new changes to the SKE implementation as well.
12379 There were other minor changes in the SKE protocol as well.
12381 Many changes in lib/silcske/silcske.[ch] and in
12382 lib/silcske/payload.[ch].
12384 * Added ^U functionality, clear input line. Patch from cras.
12386 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12388 * Mainly small bugfixes on core library. Fixed some debugging
12389 logging and buffer overflow in silclog.c.
12391 * Updated config.sub and config.guess on the distribution tree.
12393 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12395 * Added command lagging support in server. Client may execute
12396 commands now only once in two seconds.
12398 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12400 * Optimized packet reception. MAC computation and checking is now
12401 also more optimized. A lot previously duplicated code is now
12402 used as generic by both client and server.
12404 * Fixed key pair generation in clientutil.c
12406 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12408 * Added into lib/silccore/silcbufutil.[ch] new function;
12409 silc_buffer_realloc.
12411 * Moved generic packet sending/encryption functions to
12412 lib/silccore/silcpacket.[ch] from client and server. Some
12413 rewriting of the functions.
12415 * Moved all generic packet reception/decryption functions to
12416 lib/silccore/silcpacket.[ch] from client and server. The
12417 packet processing is now much cleaner in both client and server.
12418 These were major changes in both client and server.
12420 * Created many common functions in server to do packet sending.
12421 Previously code were duplicated a lot, this has been removed
12422 with these changes.
12424 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12426 * Rewrote major parts of the ID cache system. Don't know
12427 whether it is better now or not but at least the API is more
12430 * Major rewrite on ID cache stuff on client because of the ID
12431 cache API changes. Added idlist.c to client.
12433 * Also major rewrite on ID cache stuff on server as well.
12434 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12435 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12436 in hand, instead they are all put into the ID cache system now.
12437 All server_idlist_* routines uses ID cache now instead of
12438 traversing its own lists (those lists does not exist anymore).
12439 SilcIDList though still exists. Also, SilcXXXEntry's are
12442 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12444 * Finally made the SKE implementation compliant to the protocol
12445 specification. All mp integers are now binary encoded as
12446 opposed being HEX encoded.
12448 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12451 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12452 functions: silc_[encode/decode]_pem. Also added function
12453 silc_encode_pem_file to PEM encode with newlines ('\n') for
12454 saving into a file.
12456 * SILC public keys are now encoded either PEM or binary. Same
12457 option is for private keys as well. By default private keys
12458 are binary encoded and public keys PEM encoded. Silly HEX
12459 encoding were removed.
12461 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12462 function to create fingerprints.
12464 * Fixed a bug in SHA1; does not change the original data anymore.
12466 * Partly implemented INFO command on client and server side.
12467 Fixed CLEAR command. Changes to SERVER command; show current
12468 server(s) when giving command without arguments. Added
12469 VERSION command to client.
12471 * Added check to server that unregistered connections cannot
12472 execute commands (unless it is specificly allowed).
12474 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12476 * Fixed screen refresh.
12478 * Fixed channel joining bug from client. On some circumstances
12479 client tried to join to a channel it had already joined.
12481 * Added public key verification process into client's protocol.c.
12482 The client now verifies the public key from user and saves
12483 it into ~./silc/serverkeys/ directory.
12485 Added into: clientutil.[ch]: silc_client_verify_server_key.
12487 * Changed SKE protocol's silc_ske_initiator_finish function
12488 to accept callback function that verifies the received public
12489 key. Removed old silc_ske_verify_public_key function.
12491 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12493 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12494 silc_pkcs_private_key[_data]_set.
12496 * Made the password and public authentication more cleaner in
12497 server's protocol.c.
12499 * Removed historic and obsolete protocol `channel_auth' from
12500 both client and server.
12502 * Removed wrong way of sending command status messages from
12503 server to client in server's command.c. The old way violated
12504 protocol specification.
12506 Changes to silccore/silccommand.[ch]: removed
12507 silc_command_encode_status_payload -> not needed anymore,
12508 changed silc_command_encode_payload_va to accept extra
12509 argument on variable argument list. The argument type must
12510 now be provided to the function. Also, added new function:
12511 silc_command_encode_reply_payload_va which is same as
12512 normal command_encode_payload_va except command status type
12513 is provided as extra argument.
12515 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12517 * Added ~./silc directory handling. The directory includes the
12518 public and private keys for the client.
12520 Added silc_client_check_silc_dir, silc_client_create_identifier
12521 and silc_client_load_keys.
12523 * Implemented SILC protocol compliant public key. Added public
12524 and private key saving to and loading from files.
12526 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12527 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12528 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12529 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12530 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12532 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12533 silc_pkcs_load_[public/private]_key.
12535 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12537 * Added silc_server_get_route (route.[ch]) to get connection
12538 data for the fastest route for given ID.
12540 * Implemented INVITE command on client and server. The command
12541 were re-defined in the SILC Protocol Specification and the
12542 implementation now complies with the specification.
12544 * Implemented PING command on client and server.
12546 * Implemented NAMES command on client and server. The server side
12547 supports currently only normal server not router server yet.
12548 Some changes to NAMES definition in SILC protocol specification.
12550 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12552 * Implemented LEAVE command on client and server.
12554 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12555 again. This change was made to the protocol as well. Server
12556 should not violate the protocol specification anymore.
12558 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12560 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12561 was tested. SOCKS4 was not but should work anyway.