1 Mon Jun 4 22:02:53 CEST 2007 Jochen Eisinger <jochen@penguin-breeder.org>
3 * Only destroy sendbuffers, if they still exist (they cease to
4 exist during /upgrade). Affected file is
5 apps/irssi/src/silc/core/silc-servers.c
7 Mon Jun 4 21:24:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
9 * Removed --enable-silc-plugin. Added --with-silc-plugin.
10 Affected files are configure.ad, lib/configure.ad,
11 apps/irssi/configure.ad, apps/irssi/configure.in,
12 apps/irssi/scripts/Makefile.am,
13 apps/irssi/scripts/examples/Makefile.am,
14 apps/irssi/src/silc/core/silc/Makefile.am,
15 apps/irssi/src/fe-common/silc/Makefile.am.
17 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
23 * Fixed DESTDIR handling in make install.
25 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
27 * SIM modules are not delivered to SILC CLient distribution
30 * Changed default installation path from /usr/local/silc to
31 /usr/local for all distributions.
33 * Removed --with-etcdir and --with-docdir. The etcdir is now
34 the system's default. The Docdir is system's default.
36 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
38 * If public key/private key loading fails set the return
39 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
41 * If private key loading fails in silc_load_key_pair free the
42 loaded public key. Affected file is
43 lib/silcapputil/silcapputil.c.
45 * Fixed key pair loading crash with SILC Plugin if key pair
46 loading fails. Affected file is
47 apps/irssi/src/silc/core/silc-core.c.
49 * Fixed SILC Client help and script file installation path
50 to go to prefix/share/silc. Affected files are
51 apps/irssi/src/scripts/Makefile.am and
52 apps/irssi/docs/help/Makefile.am.gen.
54 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
56 * Fixed UTC offset minutes to be actually minutes. Affected
57 file is lib/silcutil/silctime.c.
59 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
63 * Added support for checking for timezone and tm_gmtoff.
64 Affected files are configure.ad and lib/silcutil/silctime.c.
66 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Added silc-toolkit.spec.in RPM spec file.
70 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
72 * Fixed nickname formatting crash when updating existing
73 client entry. Affected file is lib/silcclient/client_entry.c.
75 * Fixed MIME object encoding in attribute payload encoding.
76 Affected file is lib/silccore/silcattrs.c.
78 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
80 * SILC Client 1.1 Beta6
82 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
84 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
85 that user's don't have to do it manually. Affected file
86 is apps/irssi/src/fe-common/silc/core/Makefile.am.
88 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
90 * SILC Toolkit 1.1 Beta4.
92 * Fixed channel and server entry freeing in client library.
93 Affected file is lib/silcclient/client_entry.c.
95 * Do not allow stopping client before it has been started.
96 Affected file is lib/silcclient/client.c.
98 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * Fixed formatted nickname renaming to rename also irssi's
101 nicklist (/NAMES etc). Affected file is
102 apps/irssi/src/silc/core/client_ops.c.
104 * Fixed SILC Plugin crash when stopping client library before
105 it has been started. Affected file is
106 apps/irssi/src/silc/core/silc-core.c.
108 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
110 * For SILC Client and SILC Server check for 1.1 Toolkit
111 in configure. Affected file is configure.ad.
113 * Added better library linking flags and orders for SILC Client.
114 Affected file is configure.ad, Makefile.defines_int.in and
115 apps/irssi/src/fe-text/Makefile.am
117 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
119 * SILC Client 1.1 Beta5.
121 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
123 * Add hooks for Irssi 0.8.11 module functions. Affected file
124 is apps/irssi/src/fe-common/silc/fe-common-silc.c
126 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
128 * Fixed passphrase authentication with server. Affected file
129 is lib/silcclient/client_connect.c.
131 * Fixed passphrase authentication as responder. Affected file is
132 lib/silcske/silcconnauth.c.
134 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
135 return data as const. Affected file is
136 lib/silcclient/silcclient.h.
138 * Fixed timeout calculation in Symbian scheduler. Affected
139 file is lib/silcutil/symbian/silcsymbianscheduler.c.
141 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
143 * Do not uninitialize u.m.threads atomic int in finish but in
144 free. Fixes crash on any platform using atomic operations
145 using mutexes (like Symbian). Affected file is
146 lib/silcutil/silcfsm.c.
148 * Fixes Symbian scheduler wakeup synchronization. Affected file
149 is lib/silcutil/symbian/silcsymbianscheduler.c.
151 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Fixed nickname formatting to handle already formatted nicknames
154 better. Affected file is lib/silccilent/client_entry.c.
156 * Added "foo#2 appears as foo" support to SILC Client when user
157 leaves or quits and one formatted nickname remain. Affected file
158 is apps/irssi/src/silc/core/client_ops.c.
160 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
161 Affected file is lib/silcclient/client_notify.c.
163 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
165 * Fixed silc_show_public_key to not free public key in case of
166 failure. Affected file is lib/silcapputil/silcapputil.c.
168 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
170 * SILC Toolkit 1.1 Beta3.
172 * Porting Toolkit to Symbian. It should work while some sporadic
173 odd crashes remain. However I was able to run mybot on SILCNet.
174 Basically tested scheduler, net routines, socket routines,
175 threads and some other utility routines. Affected files are
176 in lib/silcutil/symbian/.
178 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
180 * Show realname and email address from public key when verifying
181 cached public keys with GETKEY. Affected files are
182 apps/irssi/src/fe-common/module-formats.[ch] and
183 apps/irssi/src/silc/core/client_ops.c.
185 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
187 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
189 * Include SILC Plugin /silc command help. Affected file is
190 apps/irssi/docs/help/silc
192 * Create channels before joining them. Affected file is
193 apps/irssi/src/silc/core/client_ops.c
195 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
197 * Fixed channel private key listing with /key. Affected file
198 is apps/irssi/src/silc/core/silc-channels.c.
200 * Fixed the public headers from anonymous structures. Affected
203 * Changed silc_buffer_*len macros to inline functions. Affected
204 file is lib/silcutil/silcbuffer.h.
206 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
208 * Fixed nickname format parsing in JOIN notify handling and
209 in WHOIS command reply. Affected file is
210 apps/irssi/src/silc/core/client_ops.c.
212 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
214 * SILC Client 1.1 Beta4.
216 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
218 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
219 but is compiled always in. Affected file is
220 lib/silcutil/silclog.h.
222 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
223 not there in release builds. Affected file is
224 lib/silcutil/silcfsm.h.
226 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
228 * SILC Client 1.1-beta3
230 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
232 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
233 and widechar to UTF-8 conversions. Affected files are
234 lib/silcutil/silcutf8.[ch].
236 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
238 * Include a README for the SILC Plugin
240 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
242 * Adopt perl Makefiles for SILC Plugin.
244 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
246 * Fixed client library initialization when the running callback
247 is not given to silc_client_init. Affected file is
248 lib/silcclient/client.c.
250 * Fixed Symbian compilation problems around the tree. Added
251 new Carbide.c++ project files to symbian/ directory.
253 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
254 use any globals. Affected files are lib/silcutil/silclog.c
257 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
259 * Fix several warnings in Irssi's Makefiles.
261 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
263 * Disable ASM if --with-pic was given. Affected file is
264 lib/silccrypt/configure.ad
266 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
268 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
269 in case they are called from a thread. Affected file is
270 lib/silcutil/silcfsm.c.
272 * Fixed WIN32 thread creation to handle the Tls correctly.
273 Affected file is lib/silcutil/win32/silcwin32thread.c.
275 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
277 * SILC Toolkit 1.1-beta2.
279 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
281 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
282 the socket async operation correctly. Changed that DNS lookup
283 is now done during connecting. Affected files are
284 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
286 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
287 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
289 * Optimize silc_net_gethostbyname to check if the name is already
290 IP address. Affected file is lib/silcutil/silcnet.c.
292 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
294 * Print filename instead of empty function name in debug output
295 on WIN32. Affected files are lib/silcutil/silclog_i.h and
298 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
299 descriptors and sockets better. Though, room for optimization
300 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
302 * Removed silc_net_win32_[init|uninit]. They are called now
303 automatically when SILC Scheduler is allocated. Wrote IPv4
304 address parser because inet_addr seemed not to work on my WIN32.
305 Affected file is lib/silcutil/win32/silcwin32net.c.
307 * Improved socketstream.h and stream.h documentation.
309 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
311 * Changed private message waiting API in client library to make
312 it work better with multiple waiting threads. The waiting is
313 not always per client entry instead of per connection. Affected
314 files are lib/silcclient/client_prvmsg.c, client.h and
317 * Changed silc_packet_wait_init function to accept the the expected
318 Source ID of the packet as argument. If specified only packets
319 with the specified types and Source ID are delivered. Affected
320 files are lib/silccore/silcpacket.[ch].
322 * Fixed file transfer disconnection crash when closing the session
323 directly in the monitor callback after disconnection. Affected
324 file is lib/silcclient/client_ftp.c.
326 * Make Toolkit compile on WIN32. Affected files in win32/
327 and in lib/silcutil/win32/.
329 * Changed silc_compare_timeval to return negative, zero or
330 positive instead of just TRUE or FALSE. This fixes 0 timeout
331 task dispatching on Windows. Affected files are
332 lib/silcutil/silctime.[ch] and silcschedule.c.
334 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
336 * Fixed CMODE channel auth public key retrieval. Affected
337 file is lib/silcclient/command.c.
339 * Fixed CMODE command reply to return channel public keys
340 correctly. Affected files are lib/silcclient/command_reply.c
341 and client_channel.c.
343 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
345 * Added current channel key cipher name and HMAC name to
346 SilcChannelEntry. Fixed channel private key creation.
347 Affected files are lib/silcclient/client_channel.c,
348 client_entry and silcclient_entry.h.
350 * Allow formatted nicknames as input to silc_client_get_clients
351 and silc_client_get_clients_whois. Affected file is
352 lib/silcclient/client_entry.c.
354 * Fixed silc_message_payload_free crash. Affected file is
355 lib/silccore/silcmessage.c.
357 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
358 lib/silccore/silcstatus.h.
360 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
362 * Imported libtommath 0.41. Renamed all mp_* functions to
363 tma_mp_* functions to avoid rare linking problems on systems
364 with mp_* functions. Affected files are in lib/silcmath/.
366 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
368 * SILC Toolkit 1.1 Beta1.
370 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
372 * Set the server and router operator modes to local entry after
373 successful OPER or SILCOPER commands. Affected file is
374 lib/silcclient/command_reply.c.
376 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
378 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
379 and other smaller APIs to WIN32. Affected files are in
382 * Changed the various regex APIs as generic code in util library.
383 Affected files are lib/silcutil/silcstrutil.[ch].
385 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
387 * Ported SILC Server to the new Toolkit API, working towards
388 SILC Server 1.1. Affected files are in apps/silcd/.
390 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
391 to lib/silcskr/silcskr.[ch].
393 * Fixed SILC public key copying to copy the identifier also.
394 Affected file is lib/silccrypt/silcpk.c.
396 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
398 * Fixed OPER and SILCOPER passphrase asking in Client library.
399 Affected file is lib/silcclient/command.c.
401 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
403 * Fixed command queue enabling after connecting to server.
404 The comparisons was from after changing to silc_utf8_strcasecmp.
405 Affected file is apps/irssi/src/silc/core/silc-servers.c.
407 * Fixed nickname setting with own client entry with 1.3 protocol
408 version server. Affected file lib/silcclient/client_register.c.
410 * Ignore error notify for local client entry. Affected file is
411 lib/silcclient/client_notify.c.
413 * Implemented responder rekey to SKE library. Affected files are
414 lib/silcske/silcske.[ch].
416 * Fixed connection auth protocol completion sending. Affected
417 file lib/silcske/silcconnauth.c.
419 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
421 * Do not call TCP network listener callback with any error
422 status, as documented. Affected file is
423 lib/silcutil/unix/silcunixnet.c.
425 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
427 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
429 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
430 Changed silc_skr_find to have SilcSchedule argument and removed
431 it from silc_skr_[alloc|init]. Affected files are
432 lib/silcskr/silcskr.[ch].
434 * Allow NULL id for silc_idcache_add. Affected file is
435 lib/silcapputil/silcidcache.c.
437 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
438 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
439 Fixed also channel message encryption with router-to-router
442 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
444 * Added silc_net_get_error_string, silc_net_listener_get_ip and
445 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
447 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
449 * Add option --enable-silc-plugin. Affected files are
450 apps/irssi/configure.{ad,in}
452 * Only compile the SILC Plugin if required. Affected files are
453 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
455 * Conditionally build the SILC Plugin. Affected files are
456 apps/irssi/src/silc/core/Makefile.am,
457 apps/irssi/src/fe-common/silc/Makefile.am
459 * Backout delayed protocol exit and replace with a lame busy
460 wait. Affected files are apps/irssi/src/fe-text/silc.c,
461 apps/irssi/src/silc/core/silc-core.c
463 * Fix key generation for SILC Plugin. Affected file
464 apps/irssi/src/silc/core/clientutil.c
466 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
468 * Only pass -rpath to libtool when building shared libraries.
469 Affected file lib/Makefile.ad
471 * Removing the stray "s" in configure.ad
473 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
475 * Redraw the screen after creating a new key. Affected file
476 apps/irssi/src/silc/core/clientutil.c
478 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
480 * Added SILC Client setting /set nickname_format that specifies
481 the nickname format string. Changed default nickname format
482 string to "%n#%a". Affected file is
483 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
485 * Fixed nickname parsing with WHOIS command to accept formatted
486 nicknames. Changed the silc_client_get_clients_local to allow
487 the searched nickname to be formatted nickname. Removed %s and
488 %S nickname formatters. Affected files are in lib/silcclient/.
490 * Added silc_client_nickname_parse to Client library API. Affected
491 file is lib/silcclient/silcclient.h.
493 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
494 commands. Affected file are
495 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
497 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
499 * Incorporate SILC Plugin patches. Affected files are
500 apps/irssi/src/fe-common/silc/module-formats.{c,h},
501 apps/irssi/src/silc/core/clientutil.{c,h},
502 apps/irssi/src/silc/core/silc-core.c,
503 apps/irssi/src/silc/core/silc-chatnets.{c,h},
504 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
505 apps/irssi/src/fe-common/silc/module.h
507 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
509 * In notify handling resolve user entries many times if the
510 resolving timedout. Affected file lib/silcclient/client_notify.c.
512 * silc_client_get_clients_local do not return any invalid entries.
513 Affected file is lib/silcclient/client_entry.c.
515 * Do not print "there are now xx user on this channel" for users
516 that actually aren't anymore on the channel. Affected file
517 is apps/irssi/src/client_ops.c.
519 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
521 * When joining channels with a password given in the config file,
522 use it. Also use it when cycling (it would be better to get
523 the password from the server, but this isn't possible in SILC).
524 Affected files apps/irssi/src/silc/core/silc-servers.c,
525 apps/irssi/src/silc/core/silc-channels.c
527 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
529 * Import perl script for sign_messages from silc-plugin. Affected
530 file apps/irssi/scripts/silc.pl
532 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
534 * Only wait for a nick on connecting, when it differs
535 (not counting case) from the username. Affected file
536 is apps/irssi/src/silc/core/silc-servers.c
538 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
540 * Use time settings for lag settings. Affected file is
541 apps/irssi/src/silc/core/silc-lag.c
543 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
545 * Added silc_thread_yield. Affected file is
546 lib/silcutil/silcmutex.h.
548 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
550 * Fixed WHOIS command and requested attributes handling in
551 client library. Affected files are lib/silcclient/command.c
552 and lib/silcclient/client_attrs.c.
554 * Fixed silc_time_value to actually work. Added new function
555 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
557 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
559 * SILC Client 1.1 beta2.
561 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
563 * Fixed client to properly abort TCP stream creation when
564 giving /QUIT. Affected file
565 apps/irssi/src/silc/core/silc-servers.c.
567 * Fixed several connecting aborting crashes from the client
568 library, packet engine and socket stream. Affected files
569 are in lib/silclient/, lib/silccore/silcpacket.c and
570 lib/silcutil/unix/silcunixsocketstream.c.
572 * Fixed private key export double free crash in key generation.
573 Affected file is lib/silccrypt/silcpk.c.
575 * Fixed FSM event waiting when there are multiple signallers
576 and the waiter goes away after the first signal. Affected
577 file in lib/silcutil/silcfsm.c.
579 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
581 * Fixed FSM event signalling to check if the waiter has gone
582 away already. Affected file is lib/silcutil/silcfsm.c.
584 * Fixed counter mode encryption/decryption to handle non-padded
585 SILC packets correctly. The silc_cipher_set_iv now
586 in counter mode resets for a new block. Affected files are
587 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
589 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
591 * SILC Client 1.1 beta1.
593 * Memory leak fixes around the libraries.
595 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
597 * Added better check for epoll() in configure. Affected file
600 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
602 * Fixed per scheduler data input buffer in packet engine. Use
603 list of inbufs instead of just one so that multiple streams
604 can do partial reads to different buffers. Affected file is
605 lib/silccore/silcpacket.c.
607 * Fixed WATCH notify handling in client library. Affected file
608 is lib/silcclient/client_notify.c.
610 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
612 * Fixed packet wrapper stream API to support encoder/decoder
613 for packets, and to handle partial reading correctly. Fixed
614 also inbuf size checking in reading to have enough space before
615 reading. Affected files are lib/silccore/silcpacket.[ch].
617 * Rewrote file transfer in client library. Affected files are
620 * Added TCP/UDP listener (internal) API to client library to have
621 generic way of dealing with listeners. Fixed Key Agreement and
622 file transfer to use it. Affected files are in lib/silcclient/.
624 * Fixed SKE to process SUCCESS packets synchronously and to call
625 completion synchronously. Affected file is lib/silcske/silske.c.
627 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
629 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
630 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
632 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
634 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
635 to client library. Affected file is
636 lib/silcclient/client_register.c.
638 * Serialize NICK and JOIN commands to avoid problems locally
639 with changing ID while joining to channel. Affected file is
640 lib/silcclient/command.c.
642 * Fixed entry resolving while handling incoming JOIN notify.
643 Handle properly cases, in re-processing of notify packets, where
644 the IDs may become invalid while resolving the entry (like nick
645 change). Entry is invalid if it doesn't have nickname, and such
646 entries are not delivered to application anymore. These fixes
647 problems of not seeing JOINs when remote user changes nickname
648 at the same time. Affected files are in lib/silcclient/.
650 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
652 * Added support for computing message payload MAC in new way
653 (SILC Protocol version 1.3). Bakcwards support for old way
654 remains. Affected files are lib/silccore/silcmessage.[ch].
656 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
658 * Added SilcRwLock API, a read/write lock. Affected files are
659 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
661 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
663 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
665 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
667 * The silc_schedule_set_listen_fd now returns boolean value.
668 Fixed FD task adding to check correctly for already added
669 FD tasks. Added stricter error checking for FD scheduling
670 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
671 and lib/silcutil/unix/silcunixschedule.c.
673 * The silc_stream_set_notifier now returns boolean value. Changed
674 all streams to support and check for the error condition.
675 Affected files are in lib/silcutil/.
677 * Fixed SKE library session aborting and deletion. Affected
678 file are lib/silcske/silcske.c.
680 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
682 * Implemented PKCS #1 with appendix with hash OID in the
683 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
684 lib/silccrypt/silchash.[ch] and
685 lib/silcasn1/silcasn1[_encode|decode].[ch].
687 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
689 * Added support for Version (V) SILC public key identifier.
690 Affected files are lib/silccrypt/silcpk.[ch].
692 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
694 * Rewrote connection auth request in client library. It is now
695 done automatically by the library and the resolved method given
696 as a hint to get_auth_method client operation. Affected files
699 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
701 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
702 It can be used to wrap SilcPacketStream into SilcStream.
704 * Fixed %p formatting from silc_snprintf. Affected file is
705 lib/silcutil/silcsnprintf.c.
707 * Ported SFTP library to new utility library. Ported also
708 the SFTP testers. Affected files in lib/silcsftp/.
710 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
712 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
713 of silc_snprintf, silc_vsnprintf, silc_asprintf and
716 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
718 * Added preliminary Symbian support. Changes around the source
719 tree. The symbian/ directory now includes Carbide.c++ project
720 files to compile the sources.
722 * Added silc_snprintf. Affected files are
723 lib/silcutil/silcstrutil.[ch].
725 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
727 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
728 macros. SILC_FSM_CONTINUE macro now immediately calls the
729 next state instead of first returning back to FSM. Helps
730 in debugging crashes etc.
732 Removed FSM Semaphores. Introduced FSM Event which is
733 asynchronous event. Affected files are in lib/.
735 * Added epoll(7) support to SILC Scheduler. It is used by default
736 if it is available. Affected files are
737 lib/silcutil/silcschedule.[ch],
738 lib/silcutil/unix/silcunixschedule.c.
740 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
742 * Added CTR mode to AES. Simplified cipher implementation API
743 more. Affected files are in lib/silccrypt/.
745 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
747 * Removed `detach' client operation. The detachment data is
748 now delivered in SILC_COMMAND_DETACH command reply to
749 application. Affected file in lib/silcclient/.
751 * Rewrote resuming/detaching in client library.
753 * Added boolean encryption indicator for silc_cipher_set_key.
754 Affected files lib/silccrypt/silccipher.[ch].
756 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
758 * Added silc_likely and silc_unlikely macros for GCC branch
759 prediction optimizations. Affected file lib/silcutil/silctypes.h.
761 * Added assembler AES optimization. Cleaned up the SILC Cipher
762 implementation API. Affected files are in lib/silccrypt/.
764 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
766 * Changed back the SILC_FSM_THREAD_WAIT operation to not
767 continue to next state if thread is finished already. That
768 check is not done anymore. Affected files are
769 lib/silcutil/silcfsm.[ch].
771 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
773 * Removed silc_packet_[get|set]_ciphers and
774 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
775 handle REKEY_DONE packet sending in rekey. Affected files
776 are lib/silccore/silcpacket.[ch].
778 * Added silc_fsm_is_started. Affected files are
779 lib/silcutil/silcfsm.[ch].
781 * Added settings sign_channel_message, sign_private_message
782 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
783 support for key agreement in /KEY command. Affected files
784 in apps/irssi/src/silc/core/.
786 * During SILC Client initialization forward log messages to
787 stderr. Affected files in apps/irssi/src/silc/core/.
789 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
791 * Added silc_ske_get_key_material. Affected files are
792 lib/silcske/silcske.[ch].
794 * Added silc_packet_stream_is_udp. Affected files are
795 lib/silccore/silcpacket.[ch].
797 * Added SKE packet retransmission support with UDP transport.
798 Affected file is lib/silcske/silcske.c.
800 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
802 * Added silc_socket_stream_is_udp. Affected file is
803 lib/silcutil/silcsocketstream.[ch].
805 * Added UDP transport support to packet engine. Affected file
806 is lib/silccore/silcpacket.c.
808 * Added silc_socket_stream_is_udp. Affected file is
809 lib/silcutil/silcsocketstream.[ch].
811 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
813 * Added silc_packet_send_va[_ext] to send variable argument
814 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
816 * Timeout freelist garbage collection added to scheduler.
817 Affected file lib/silcutil/silcschedule.c.
819 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
821 * Added silc_show_public_key_file to
822 lib/silcapputil/silcapputil.[ch].
824 * Added SILC_STR_ADVANCE support for buffer unformatting.
825 Affected file lib/silcutil/silcbuffmt.c.
827 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
829 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
831 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
833 * silc_fsm_continue[_sync] now cancels erlier timeout set with
834 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
836 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
838 * Added SILC_STR_FUNC to buffer format API. Affected files
839 are lib/silcutil/silcbuffmt.[ch].
841 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
843 * No more memory allocation for message payload parsing.
844 Pre-allocated buffer can be used with message payload encoding.
845 Affected files lib/silccore/silcmessage.[ch].
847 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
849 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
850 to silcutil/silcbuffmt.[ch].
852 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
854 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
855 Affected file lib/silcutil/silcbuffmt.[ch].
857 * Removed silc_schedule_signal_[un]register and
858 silc_schedule_signal_call. Added silc_schedule_task_add_signal
859 to add signal task. Only one callback per signal may be
860 added. The signals are now automatically called back to
861 caller. Affected files lib/silcutil/silcschedule.[ch] and
862 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
864 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
866 * Added SilcSKEParams for SKE parameters and simplied even more
867 the SKE interface. Affected files are lib/silcske/silcske.[ch].
868 Added support for IV included and session port handling with
871 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
872 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
873 which is called after every rekey when IV Included flag is used.
874 See SILC specifications for details.
876 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
878 * Added lib/silcapputil and moved SILC application specific
879 utility routines from the generic util library lib/silcutil
880 to the new library. Removed lib/silcidcache and moved that
881 to lib/silcapputil as well.
883 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
885 * Added SILC_STR_ADVANCE. Affected file is
886 lib/silcutil/silcbuffmt.[ch].
888 * The silc_buffer_strformat preserves buffer locations now.
890 * Added lib/silcutil/silcatomic.h for atomic operations.
892 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
894 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
897 * Fixed MIME deocing when data portion is not present.
898 Affected file lib/silcutil/silcmime.c.
900 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
902 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
904 * Added IV Included support to packet routines, to allow
905 packet sending and receiving on UDP/IP. Affected files are
906 lib/silccore/silcpacket.[ch].
908 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
910 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
912 * Added UDP support to network and socket stream library.
914 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
916 * Added conditional variables. New files are
917 lib/silcutil/silcondvar.h and platform specific implementations.
919 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
921 * make sure session->hostname and session->port are valid before the
922 application callback is done, since things will go wrong if the
923 application immediately calls silc_client_file_receive. Affected
924 file lib/silcclient/client_ftp.c.
925 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
927 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
929 * New SILC PKCS API enabling support for other public keys
930 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
932 * Separated SILC Public Key Payload routines from the PKCS API
933 to lib/silccore/silcpubkey.[ch].
935 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
937 * Added SILC Key Repository library, lib/silcskr.
939 * Added SILC Server library, lib/silcserver.
941 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
943 * MIME objects in attributes now use SilcMime. Affected files
944 are lib/silccore/silcattrs.[ch].
946 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
948 * Synchronize semaphore posting for real threads in FSM.
949 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
951 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
953 * Added silc_file_set_nonblock. Affected file is
954 lib/silcutil/silcfileutil.h.
956 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
958 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
960 * FSM based implementation of SILC SKE. Simpler interface also.
961 Affected files are in lib/silcske/.
963 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
965 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
967 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
968 silc_mime_parse is available but deprecated.
970 * Check that packet is valid when processing key exchange,
971 authentication and rekey protocols. Fixes a crashbug.
972 Affected files are apps/silcd/protocol.c and
973 lib/silcclient/protocol.c.
975 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
976 all hash buffers to use that instead of fixed values.
978 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
980 * Added SHA-256 to crypto library. The SHA-256 takes now
981 precedence over SHA-1.
983 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
985 * Check for valid return value from regcomp. Affected file
986 lib/silcutil/unix/silcunixutil.c.
988 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
990 * Fixed silc_hash_uint to work with integers. Affected
991 file lib/silcutil/silcutil.c.
993 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
995 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
997 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
999 * Fixed channel public key list saving on JOIN command reply
1000 on backup router. Affected file apps/silcd/command_reply.c.
1002 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1004 * Added default limit how many channels client can join,
1005 default is 50. Added 'channel_join_limit' configuration
1006 option to server too. Affected files are apps/silcd/command.c
1007 and serverconfig.[ch].
1009 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1011 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
1012 On Toolkit the server and client are not compiled by default.
1013 Affected file configure.ad.
1015 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1017 * Added lib/contrib/getopt.[ch] for platforms that don't
1018 have it (it is not GPL implementation).
1020 * Fixed compilation when pkg-config is used.
1022 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1024 * A comma in invite/ban string is invalid, check for it.
1025 Affected file apps/silcd/server_util.c.
1027 * Added SERVICE command to the server. It parses the command
1028 request but SILC Server does not support services for the
1029 time being. Affected file apps/silcd/command.[ch].
1031 * Added SERVICE command and command reply to client library.
1032 It is however incomplete. Updated Toolkit documentation.
1033 Affected files are lib/silcclient/command[_reply].[ch].
1035 * Fixed IDENTIFY/WHOWAS command reply to send the username
1036 correctly (uninitialized buffer). Affected file is
1037 apps/silcd/server_query.c.
1039 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1041 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1042 finalizes the major restructuring of the CVS tree.
1044 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1046 * Send empty MOTD reply if MOTD file cannot be read.
1047 Affected file silcd/command.c.
1049 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1051 * Optimized primer number generator to use simpler conversion
1052 routines. Also assure that the prime number will have the
1053 highest bit set after modifying it. Affected file is
1054 lib/silcmath/silcprimegen.c.
1056 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1058 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1059 for now only for testing purposes, it will not be delivered
1060 in any distribution for now.
1062 * Removed NSS MPI from the source tree. Due to upcoming
1063 license change for the SILC Toolkit, we cannot deliver the
1064 NSS MPI anymore. I decided to replace it in all distributions
1065 with public domain library.
1067 * Removed GNU regex from lib/contrib and introduced free
1068 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1069 GNU regex compatible API to it (only partial).
1071 * Removed getopt routines from lib/contrib.
1073 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1075 * Use silc_server_send_command_reply to send replies instead
1076 of encoding packet itself. Affected file silcd/command.c.
1078 * Added command sending and receiving statistics to server.
1079 Affected files in silcd/.
1081 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1082 with GCC, for it not to warn about pointer signedness.
1084 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1086 * Added context to the SilcIDCache destructor. Affected
1087 files are lib/silccore/silcidcache.[ch],
1088 lib/silcclient/client.c and silcd/server.c.
1090 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1092 * Added pkg-config check to configure.
1094 * The PublicKeyDir must not be used with Admin block in server
1095 config. Affected file silcd/serverconfig.c.
1097 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1101 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1103 * Handle empty LIST command reply correcttly in server. Affected
1104 file silcd/command_reply.c.
1106 * Handle empty LIST command reply correctly in client library.
1107 The application will now receive one LIST command reply with
1108 all arguments set to NULL if there are no channels. Updated
1109 Client Library documentation accordingly. Affected file
1110 lib/silcclient/command_reply.c.
1112 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1114 * Added channel name string stringprep profile to the protocol
1115 and implementation to allow a little free'er channel name
1116 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1118 * Added silc_channel_name_[check|verify] to check and verify
1119 channel name strings. Affected files are
1120 lib/silcutil/silcstrutil.[ch].
1122 * Added support for the new channel name preparation in client
1123 library and server. Affected files in lib/silcclient and
1126 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1128 * Added the Autodist into the source tree. It replaces the
1129 old ./prepare. It can be used to create distributions as
1130 previously. See README.CVS and README.DIST. See
1131 distributions in distdir/.
1133 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1135 * Make sure query sends at least an error back if nothing
1136 more is sent. Affected file silcd/server_query.c.
1138 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1140 * During query, check if the original command caller goes
1141 away. If it does, stop the query. Affected file
1142 silcd/server_query.c.
1144 * Check for valid channel creation in JOIN command reply.
1145 Affected file lib/silcclient/command_reply.c.
1147 * Handle the resolver counter in silc_client_get_users_by_channel
1148 callback correctly. Fixed auto-join bug in Gaim. Affected
1149 file lib/silcclient/idlist.c.
1151 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1153 * Added some better error messages. Affected file
1154 silcd/command_reply.c and packet_receive.c.
1156 * Handle error in WATCH command propely on backup router.
1157 Affected file silcd/command.c.
1159 * Fixed freeing of unfreeable variable in WHOIS command reply.
1160 Affected file silcd/command_reply.c.
1162 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1164 * Added pkg-config .pc file creation for silc core library
1165 and silcclient library. A patch by c0ffee.
1167 * Removed the need for GNU Libidn. Added the simple stringprep
1168 from libidn into lib/contrib/. It is now used also on Windows
1171 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1173 * Simplified the invite and ban string handling in the
1174 server. Check for valid invite and ban arguments also.
1175 Affected file silcd/server_util.c.
1177 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1179 * Added WATCH list announcing in backup router protocol.
1180 Affected files are silcd/command.c, server.c, server_backup.c.
1182 * Do not change users mode to founder on normal server/backup
1183 if the founder mode is set, and user is first one to join.
1184 Affected file silcd/pcaket_receive.c.
1186 * Do not send CUMODE_CHANGE notify back to sender. Affected
1187 file silcd/packet_receive.c.
1189 * Added getrusage() to take noise in SILC RNG. A patch by
1190 Mika Boström. Affected files are configure.in.pre,
1191 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1193 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1195 * Splitted the SILC libraries configuration into a configure
1196 fragment into lib/configure.ad. It is now possible, once
1197 this feature is added, to specify whether to compile or not
1198 compile included SILC libraries. Affected files are
1199 configure.in.pre, lib/silcmath/mpi/configure.ad,
1200 lib/configure.ad, Makefile.defines.pre and
1201 Makefile.defines_int.pre.
1203 * Added --with-silc-includes and --with-silc-libs to configure.
1204 If specified the included libs are not compiled, but the
1205 specified libs are used. Pkg-config is not yet supported.
1206 Affected file configure.in.pre.
1208 * Fixed WATCH command handling on backup router. Router does not
1209 send the watch command any more to backup if it originates from
1210 backup. Affected file silcd/command.c.
1212 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1214 * Changed announcing to not announce unregistered clients.
1215 Affected file silcd/server.c.
1217 * Fixed username handling in command reply. Affected file
1218 silcd/command_reply.c.
1220 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1222 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1224 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1225 Affected file: includes/silcincludes.h.in
1227 * bool is defined as _Bool on Mac OS X now.
1228 Affected file: lib/silcutil/silctypes.h
1230 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1232 * Added support for UTF-8 nicknames, channel names and
1233 server names in client library. Affected files in
1236 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1237 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1238 software to check how Toolkit has been compiled.
1240 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1242 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1244 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1245 in library and in SILC Client when dealing with nicknames
1246 and other identifier strings. Affected file in client lib
1249 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1250 irssi/src/silc/core/silc-servers.c.
1252 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1254 * Fixed idcache to work with the new identifier strings.
1255 Affected file lib/silccore/silcidcache.c.
1257 * Added UTF-8 hash and compare function for SilcHashTable.
1258 Affected file lib/silcutil/silcutil.[ch].
1260 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1261 Affected file lib/silcutil/silcstringprep.[ch].
1263 * Changed the identifier string handling to include the original
1264 format in client, server, channel entries and normalized
1265 format in cache. Affected files in silcd/.
1267 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1269 * Added support for the new identifier strings and their
1270 validity checking. Nicknames, channel names and usernames
1271 can now include practically any kind of letters and various
1272 other characters. Affected files in silcd/ and in libraries.
1274 NOTE: comparing these strings should now be done with memcmp()
1275 to check binary compatibility. All these strings are normalized
1276 and casing is irrelevant.
1278 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1279 as easy function for applications to check whether identifier
1282 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1284 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1285 file lib/silcutil/silcutf8.c.
1287 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1289 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1291 * Make public key in getkey reply mandatory. Affected file
1292 lib/silcclient/command_reply.c
1294 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1296 * Added Parameter dont_register_crypto_library to
1297 SilcClientParam. If set to TRUE, silcclient library will
1298 not initalize the Crypto Libraries and application
1299 will need to do it. Affected file lib/silcclient/silcclient.h,
1300 lib/silcclient/client.c.
1302 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1304 * Imported new silc_utf8_[encode|decode] routines from
1305 my internal SILC 1.1 source tree. New encodings added:
1306 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1307 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1308 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1309 SILC_STRING_LDAP_DN.
1311 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1313 * Implemented stringprep (RFC 3454) API. Internally we use
1314 GNU Libidn's stringprep, for now, so it is required now to
1315 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1317 * Added checking for GNU Libidn and --with-libidn to configure.
1319 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1321 * If the passphrases entered do not match while generating a new key,
1322 completly start over instead of going into an infinite loop asking
1323 the user to re-enter the passphrase correctly. Affected file
1324 lib/silcutil/silcapputil.c
1326 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1328 * Make sure server is removed from backup list when it is
1329 deleted. Affected files silcd/command.c, server.c,
1332 * Close socket when connecting to router fails. Affected
1333 file silcd/server.c.
1335 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1337 * Adopt configuration toolchain to current auto-tools.
1338 Affected files prepare, irssi/configure.in
1339 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1340 redo that. Affected files irssi/src/silc/core/client_ops.c,
1341 irssi/src/fe-common/silc/fe-silc-channels.c
1342 * Take over command line options into silcclient data structure.
1343 Affected file irssi/src/silc/core/silc-core.c
1345 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1347 * Do not try to initiate backup resuming protocol forever.
1348 Affected file silcd/server_backup.c.
1350 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1352 * ID change in resuming has to be done before changing
1353 detached client's modes, since the ID change may fail and
1354 leave ghosts on the network. Affected file is
1355 silcd/packet_receive.c.
1357 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1359 * Fixed Win32 scheduler to not stuck anymore. A patch from
1360 Juha Räsänen. Affected file is
1361 lib/silcutil/win32/silcwin32schedule.c.
1363 * Fixed QoS parsing for connection blocks in server. Affected
1364 file is silcd/serverconfig.c.
1366 * Fixed server statistics increasing in server. Affected file
1369 * The CLOSE command now marks backup router as self disconnected
1370 to avoid resuming problems. Affected file silcd/command.c.
1372 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1374 * When using silc_net_create_connection[_async], and your system can
1375 create IPv6 sockets, it will try to connect to the IPv6 host.
1376 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1377 file lib/silcutil/unix/silcunixnet.c
1379 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1381 * Check for valid route when receiving packet from router and
1382 when routing it to local server in the cell. A patch from
1383 Matt Miller. Affected files silcd/router.c and server.c.
1385 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1387 * Couldn't detach and reattach twice, because of the previous
1388 commit. Affected file silcd/packet_receive.c
1390 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1392 * Added check to ignore Port value if Initiator is FALSE.
1393 Remote router coudln't connect if Port was set. Affected file
1394 silcd/serverconfig.c
1396 * If some client tries to resume more than once at the same time,
1397 server crashed. Router didn't crash, but showed odd behaviour
1398 (didn't allow clients to join anymore, ..). Affected files
1399 silcd/packet_receive.c silcd/idlist.h
1401 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1403 * Destroy the file transfer session in silc_client_file_close
1404 with timeout. Affected file lib/silcclient/client_ftp.c.
1406 * Call SFTP server monitor in READ and WRITE after the actual
1407 operations. Affected file lib/silcsftp/sftp_server.c.
1409 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1411 * Create one configure script from configure fragments
1412 (configure.ad). This is a first step towards new distribution
1413 system. Affected files prepare, configure.in.pre,
1414 lib/silcmath/mpi/configure.ad.
1416 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1418 * Removed expiring of client key pair. Affected file is
1419 irssi/src/silc/core/clientutil.c
1421 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1423 * Check the number of connections from real number of
1424 connections instead of socket number, when deciding if
1425 server is full. Affected files are silcd/server.c,
1426 server_internal.h and silcd.c.
1428 * Clarified the connections_max meaning in General section
1429 in doc/example_silcd.conf.in.
1431 * The reconnect_keep_trying default value set to TRUE
1432 if it is not defined in the config file. Affected file
1433 silcd/serverconfig.c.
1435 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1437 * Fixed crashbug in connection closing, after a protocol
1438 completion callback, which might have closed it already.
1439 Affected file silcd/server.c.
1441 * Fixed rekey with PFS in backup router. It did not allow
1442 rekeys with PFS, and when the rekey protocol timedout
1443 it crashed the backup router without the above fix. Affected
1444 file silcd/packet_send.c and server.c.
1446 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1448 * The silc_client_add_channel_private_key now returns the
1449 private key context if pointer is given as argument.
1450 Affected files are lib/silcclient/silcclient.h and
1453 * Added support for using channel private keys in SILC
1454 Client Library even if the private key mode is not set
1455 on the channel. Affected file lib/silcclient/client_channel.c.
1457 * The channel private key used to decrypt message is now
1458 delivered to the application in the 'channel_messageÃ' client
1459 operation. Affected files are lib/silcclient/silcclient.h
1460 and client_channel.c.
1462 * Fixed wrong arg type for user limit in CMODE command reply.
1463 Affected file silcd/command.c.
1465 * The user limit is now taken and saved to SilcClientEntry in
1466 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1467 Affected files lib/silcclient/silcclient.h, command_reply.c
1468 and client_notify.c.
1470 * Added support to the new private message key indicator
1471 packet. Added a new function to the client library:
1472 silc_client_send_private_message_key_request. The sender
1473 indicates to be initiator, and receiver is responder.
1474 Added the indicator to the SilcClientEntry as 'prv_resp'
1475 boolean. Affected files are lib/silcclient/silcclient.h
1476 client.[ch], and client_prvmsg.c.
1478 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1480 * Fixed the JOIN command calling when called with both
1481 -auth and -founder. Affected file is lib/silcclien/command.c.
1483 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1485 * Check watcher list for resumed clients as well. Affected
1486 file is silcd/packet_receive.c.
1488 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1490 * Implemented the user limit to the CMODE_CHANGE notify,
1491 CMODE command reply and JOIN command reply in server.
1492 Affected files are silcd/server.c, command.c, command_reply.c,
1493 packet_send.c and packet_receive.c.
1495 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1497 * Defined SILC_STRFMT_END that must be used now with
1498 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1499 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1500 lib/silcclient/silcvcard.c, silcd/server_util.c.
1502 * Fixed the adding of public key to the WATCH list in server.
1503 Fixed the WATCH notify sending to client. Affected files
1504 are silcd/packet_send.[ch], command.c, server_util.c.
1506 * Implemented the watching by public key in the SILC Client
1507 Library and SILC Client. Affected files are
1508 lib/silcclient/command.c and client_notify.c.
1510 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1512 * Added support for public key watching in server. Affected
1513 files are silcd/server.c, server_internal.h, command.c,
1516 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1518 * Added public key to the SIlcClientEntry. Affected files
1519 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1521 * Fixed the get_clients_whois reply processing to return
1522 exactly same entries server returned. Makes it possible
1523 to search using attributes. Affected file is
1524 lib/silcclient/idlist.c.
1526 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1528 * Save founder key to SilcChannelEntry. Affected files are
1529 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1531 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1533 * Call the monitor callback with _CLOSED status from the
1534 silc_client_file_close. Affected files are
1535 lib/silcclient/client_fpt.c, silcclient.h
1537 * Added silc_client_get_clients_whois which resolves using
1538 WHOIS, and supports requested attributes as well.
1539 Affected files are lib/silcclient/silcclient.h, idlist.c.
1541 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1543 * Added support for asking the destination filename where
1544 the downloaded file is saved in the file transfer. Affected
1545 files are lib/silccilent/silcclient.h, client_ftp.c.
1547 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1549 * Fixed error handling in resuming data processing. Affected
1550 files are lib/silcclient/client_resume.c and client.c.
1552 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1554 * Fixed silc_client_send_private_message to return TRUE correctly.
1555 Affected file lib/silcclient/client_prvmsg.c.
1557 * Added topic to the SilcChannelEntry. Affected files are
1558 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1560 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1562 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1563 file lib/silcclient/command.c
1565 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1567 * Convert all commands to UTF-8 before passing them to the
1568 client library. Still need to convert replies from UTF-8 to
1569 the locale encoding. Affected file
1570 irssi/src/silc/core/silc-cmdqueue.c
1572 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1574 * redirect all silc_client_command_calls through a queueing framework.
1575 This fixes /CYCLE and the annoying "nick change after auto-joining
1576 a channel". Furthermore it defines one central point where
1577 command parameters can be UTF-8-ified. Affected files
1578 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1579 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1581 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1583 * use asynchronous connect() to establish router connections.
1584 Fixes problem when the primary router goes down. Affected files
1585 silcd/server.c, silcd/server_backup.c
1587 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1589 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1590 Fixed various compilation warnings when type casting ints
1591 to pointers or vice versa, of different size. Updates around
1594 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1596 * Surrogates not allowed in UTF-8 strings, updated decoder.
1597 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1598 testers in lib/silcutil/tests/ directory.
1600 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1602 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1603 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1604 files are lib/silcclient/silcclient.h, client.c.
1606 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1608 * When resuming a session fails, notify the user that the session
1609 file needs to be removed eventually. Affected files
1610 irssi/src/fe-common/silc/module-formats.[ch],
1611 irssi/src/silc/core/client_ops.c.
1613 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1615 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1616 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1618 * Typofix in Irssi::Silc module. Affected file
1619 irssi/src/perl/silc/Silc.xs.
1621 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1623 * Changed the way NOTICE flagged messages are treated. Added support
1624 for notices in queries and signing notices. Affected files
1625 irssi/default.theme; irssi/docs/help/in/notice.in;
1626 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1627 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1629 * Fixed typo in /ACTION help. Affected file
1630 irssi/docs/help/in/action.in
1632 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1634 * Fixed typo in perl module. Affected file
1635 irssi/src/perl/silc/Server.xs
1637 * Changed the way ACTION flagged messages are treated. Added support
1638 for actions in queries and signing actions. Affected files
1639 irssi/default.theme; irssi/docs/help/in/action.in;
1640 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1641 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1644 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1646 * Incorrectly reported error when client had to be resolved from
1647 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1649 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1651 * Fixed whois public key hash table deleting and adding in
1652 detached client case. Affected file silcd/packet_receive.c.
1654 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1656 * Changed filenames of silc/fe module not to collide with filenames
1657 from core/fe. Also seperated public messages printing from
1658 query messages printing. Affected files are all in
1659 irssi/src/fe-common/silc.
1661 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1663 * Fixed the invite process handling during joining to use
1664 correct server name for the client that is matched against
1665 the invite string for the channel. Wrong server name caused
1666 inability to join the channel. Affected file is
1669 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1671 * Fixed the CUMODE channel founder authentication on normal
1672 server to not remove the founder rights on existing founder
1673 before checking that router accepts the mode change. Affected
1674 files are silcd/command.c and silcd/packet_receive.c.
1676 * Remove the server entry correctly when rekey timeouts and
1677 remote router connection on normal server is closed. Fixes
1678 a crash where server uses the freed server entry. Affected
1679 file silcd/server.c.
1681 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1683 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1684 networks. This is the first step in solving the bug about
1685 /SERVER ADD -silcnet <silcnet>. Affected files
1686 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1687 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1688 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1690 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1692 * /SMSG and /MMSG now correctly create new queries. Affected files
1693 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1695 * Add basic support for SILC protocol specific variables in perl.
1696 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1697 irssi/src/perl/Makefile.am
1699 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1701 * Don't use silc_get_input, it's obviously not reliable. Fixes
1702 issue when the current key expires. Affect file
1703 irssi/src/silc/core/clientutils.c
1705 * Make the session data filename configurable. This makes it
1706 possible to have different session files for different
1707 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1708 client_ops.[ch], silc-servers.c,
1709 irssi/src/silc/fe-common/silc/module-formats.[ch]
1711 * Use the same set of libtool files for the MPI lib as for the
1712 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1713 config.sub, configure.in, install-sh, missing, mkinstalldirs
1715 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1717 * Fixed server statistics decrementing error to not go to
1718 negative. Affected file silcd/packet_receive.c.
1720 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1722 * Use silc_server_query_add_error to add error in public key
1723 search error. Added support in send_reply to send errors
1724 without specific argument. Affected file silcd/server_query.c.
1726 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1727 Client for NO_SUCH_NICK. It was against the protocol specs.
1728 Affected file irssi/src/silc/core/client_ops.c.
1730 * Added backwards support for the wrong NO_SUCH_NICK error sending
1731 in server. To be removed in SILC Server 1.0. Both old clients
1732 and clients with fixed error handling now works. Affected file
1733 silcd/server_query.c.
1735 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1737 * fixed a bug in the whois using attributes function where no
1738 error was sent if no nickname and client id but the attributes were
1739 given to whois. Affected file silcd/server_query.c
1741 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1743 * remove public key from public key hashtable on detach. Affected
1744 file silcd/packet_receive.c
1746 * free public key hashtable before removing clients on server
1747 shutdown. Affected file silcd/server.c
1749 * remove public key prior deleting client-data on killing a client.
1750 Affected file silcd/server_util.c
1752 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1754 * Getting the MOTD from other servers works now. Affected
1755 files are silcd/command.c and silcd/command_reply.c
1757 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1759 * Initialize the variable idletag, since it is tested in
1760 silc_core_deinit for its default value. Affected file
1761 irssi/src/silc/core/silc-core.c
1763 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1765 * Fixed signed channel messages across cells. Affected file
1768 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1770 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1771 is not defined. They can now be safely used in if-statements
1772 without braces. Affected file lib/silcutil/silclog.h.
1774 * Added the checks for backup closing connection due to error
1775 (local or remote) and thus not allow the resuming to occur
1776 in reconnect. Affected files are silcd/packet_send.c
1779 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1781 * Help file updates. Affected files in irssi/src/docs/help/in/.
1783 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1785 * Fixed channel messages across cells. Affected file
1788 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1790 * Fixed file transmission accepting in client library to not
1791 start the negotiation if user hasn't accepted the transfer,
1792 instead create new session for resent transfer. Affected
1793 file lib/silcclient/client_ftp.c.
1795 * Show the session ID in the file transmision list. Remove
1796 session from list that failed to transfer. Switch the current
1797 session automatically after transmission, and in errors, to new
1798 session if other sessions exists in the transfer list. Affected
1799 files are irssi/src/silc/core/silc-servers.c,
1800 irssi/src/fe-common/silc/modfule-formats.c.
1802 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1804 * Fixed MIME header parsing for the hopefully last time. Affected
1805 file lib/silcutil/silcstrutil.c
1807 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1809 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1811 * The SILC RNG is now gauranteed to return non-zero random
1812 values. Affected files are lib/silccrypt/silcrng.[ch].
1814 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1816 * Fixed nickname formatting when changing only case of the
1817 nickname. Affected file lib/silcclient/idlist.c.
1819 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1821 * Fixed a memory leak and incorrect printing of the "appears as"
1822 message. Affected file irssi/src/silc/core/client_ops.c
1824 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1826 * Added CRT (Chinese Remainder Theorem) supported RSA
1827 private keys and private key operations. This significantly
1828 increases private key operation efficiency. No compatibility
1829 issues with new or old private keys. Affected files are
1830 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1832 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1834 * Fixed GCC-3.3.2 related compilation warnings from the
1837 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1839 * Removed RC6 from distributions.
1841 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1843 * Added some better comments to lib/silccrypt/silcpkcs.h,
1844 optimized some routines in lib/silccrypt/silcpkcs.c.
1845 Added test_silcpkcs into lib/silccrypt/tests/.
1847 * Fixed silc_rng_global_init to actually init the global RNG
1848 if RNG wasn't provided for it. Affected file is
1849 lib/silccrypt/silrng.c.
1851 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1853 * Added silc_hash_table_find_by_context_ext. Affected files
1854 lib/silcutil/silchashtable.[ch].
1856 * Save the public key on normal server in WHOIS command reply
1857 from attributes, if present, and add it to public key hash
1858 table. Fixes WHOIS resolving by public key on normal server.
1860 Optimized the attributes resolving on normal server to not
1861 resolve if we resolved them already from router.
1863 Affected files are silcd/server_query.c, command_reply.c.
1865 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1867 * Added support for whois using attributes.
1868 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1869 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1872 * Added support for whois using public key attribute to /WHOIS i
1873 client command. Affected files irssi/docs/help/in/whois.in,
1874 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1876 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1878 * Fixed UMODE setting in server when the client has anonymous
1879 mode set. The mode setting was not working. Affected file
1882 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1884 * Fixed some bugs and typos related to sending split messages.
1885 Print notification when sending messages with /MMSG. Affected
1886 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1888 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1890 * Optimized the socket referencing in packet routines, client
1891 library and server. Affected files are lib/silccore/silcpacket.c,
1892 lib/silcclient/client.c and silcd/server.c.
1894 * If silc_socket_set_qos is given with NULL arguments the QoS is
1895 reset from the socket. Affected files are
1896 lib/silcutil/silcsockconn.[ch].
1898 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1900 * Add a /LISTKEYS command which lists the locally cached
1901 client and server keys. Affected files
1902 irssi/src/fe-common/module-formats.[ch],
1903 irssi/src/silc/core/silc-{channels,servers}.c
1904 irssi/docs/help/in/listkeys.in
1906 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1908 * Check that packet queue purging was successful. Affected
1909 files lib/silcclient/client.c and silcd/packet_send.c. Related
1910 to MAC failed errors.
1912 * Do not clear the inbuf even if it is empty if QoS was applied
1913 to it. Otherwise the QoS data is cleared and MAC failed error
1914 will occur. Affected file lib/silccore/silcpacket.c.
1916 * Use the rekey period time as rekey protocol timeout value.
1917 If the rekey does not succeed during the rekey period there's
1918 something very wrong, and we most likely end up with wrong keys,
1919 do graceful reconnect then. Affected file silcd/server.c.
1921 * Take reference of the socket in the parser context, as it's
1922 possible to have the parsers in queue after the socket is
1923 disconnected and this may cause crash. Affected files are
1924 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1927 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1929 * Fixed KICK command reply sending, it sent to replies.
1930 Affected file silcd/command.c.
1932 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1934 * Finish the silc-mime.pl script. It now supports MIME type
1935 guessing using magic files, signing data messages, executing
1936 MIME handlers in background. Affected files
1937 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1939 * Changed MIME signal handler to make things easier for the perl
1940 script. Affected files irssi/src/silc/core/client_ops.c,
1941 silc-servers.c, and irssi/docs/signals.txt
1943 * Cleaned up the silc_mime_parse function and fixed detection
1944 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1946 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1948 * Resolve the IP for file transfer listener from the connection
1949 socket. Affected file lib/silcclient/client_ftp.c.
1951 * Accept NULL hostname parameter in the functions
1952 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1953 if hostname is not wanted.
1955 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1957 * Fixed race condition between silc_client_init and
1958 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1960 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * Fixed file transfer connection closing when SIGNOFF for
1963 the client is received from server. Affected file is
1964 lib/silcclient/client_ftp.c.
1966 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1968 * Check for disconnected socket in QUIT callback. Affected
1969 file silcd/command.c.
1971 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1973 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1974 Affected files lib/silcutil/silcstrutil.c
1976 * Cleaned up the escape/unescape functions for correctness and
1977 speed. Affected file irssi/src/silc/core/client_ops.c
1979 * Removed handling for data messages with Content-Type: text/*,
1980 moved parsing of MIME headers to the signal handler, added
1981 support for signing and verifying data messages. Affected
1982 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1983 irssi/src/silc/core/silc-{servers,channels}.c
1985 * Added a perl script for handling data messages based on
1986 information read from Mailcap files. New file
1987 irssi/scripts/silc-mime.pl
1989 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1991 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1992 acknowledge recepetion of a message to the sender. Updated
1995 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1997 * Unregister channel key saving callback when deleting channel.
1998 Affected file lib/silcclient/idlist.c.
2000 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
2001 before calling notify client operation. Affected file is
2002 lib/silcclient/client_notify.c.
2004 * Unregister QoS tasks when deleting the socket connection.
2005 Affected files lib/silcutil/silcsockconn.[ch],
2006 unix/silcunixsockconn.c.
2008 * Implemented latest presence-attrs draft changes. Affected
2009 files lib/silccore/silcattrs.h and
2010 irssi/src/silc/core/silc-queries.c.
2012 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * Save old channel keys in list to allow more rapid change
2015 of channel keys if server for some reason does that. This
2016 avoids loosing so many channel messages due to not having
2017 key to decrypt. Affected file lib/silcclient/silcclient.h,
2018 idlist.c and client_channel.c.
2020 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2022 * Continued backup router tests and fixes. Affected files
2023 silcd/server_backup, server_util.c, server.c. See TODO.
2025 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2027 * Fixed SERVER_SIGNOFF handling in servers. The client
2028 was removed from wrong list thus not removing the client
2029 at all. Affected file silcd/packet_receive.c.
2031 * Do not execute rekey protocol for disabled connections as
2032 it would never go through. Affected file silcd/server.c.
2034 * Added timeout for rekey protocol to catch if the protocol
2035 never executes successfully. Affected files silcd/server.c
2038 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2040 * Abandon packet processing for disconnected sockets. Check
2041 this always after calling packet processing callback.
2042 Affected file lib/silccore/silcpacket.c.
2044 * Fixed double registration disconnection code in server.
2045 Closed wrong connection. Affected file silcd/packet_receive.c.
2047 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2049 * On normal server reconnect to primary during resuming 4
2050 times, then give up. Affected file silcd/server_backup.c.
2052 * If during reconnecting to routers we notice we have router
2053 connection but no primary router set, the server is in desync.
2054 Reconnect to primary to restore network. Affected file
2057 * Assure that only one protocol is exeucting at the same time.
2058 Added checks for all protocols. Affected files are
2059 silcd/server.c and server_backup.c.
2061 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2063 * Check that a string is not already part on invite/ban
2064 string when processing it. Affected file silcd/server_util.c.
2066 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2068 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2069 with 1.2 version of the protocol. Affected file is
2070 silcd/packet_receive.c.
2072 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2074 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2075 where the passphrase was given. Affected file is
2078 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2080 * INVITE and BAN notifys are now delivered from routers to
2081 servers (but not clients) on the channel. Updated specs and
2082 code. Affected files silcd/packet_[send|receive].[ch],
2083 command.c, server.c and server_util.c.
2085 * Implemented INVITE and BAN announcing. Affected files are
2086 silcd/server.[ch], server_util.c.
2088 * Implemented SilcStatus error type argument returning in
2089 command reply error in server. Affected file silcd/command.c.
2091 * Implemented SilcStatus argument returning in comand reply
2092 in client library. The command_reply client operation now
2093 returns error specific arguments as well. Affected files
2094 are lib/silcclient/command_reply.[ch], client_resume.c,
2095 lib/silccore/silcstatus.[ch].
2097 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2099 * Backup router protocol version 1.2 implemented. Testing still
2100 required. Affected files in silcd/server_backup.[ch], server.c,
2101 packet_receive.c and server_internal.h.
2103 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * silc_client_send_[channel|private]_message now return TRUE
2106 or FALSE. Affected file lib/silcclien/client_channel.c and
2109 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2111 * Check for explicit nickname in INVITE and BAN processing
2112 during join as well (and don't expect only wildcards in
2113 invite/ban strings). Affected file silcd/command.c.
2115 * Fixed the INVITE and BAN by public key. The public key saved
2116 is the PK payload (as specified) not the raw data. Affected
2117 file silcd/server_util.c.
2119 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2121 * UTF-8 text message support for actions and notices in SILC
2122 Client. Affected file irssi/src/silc/core/client_ops.c.
2124 * silc_get_username and silc_get_real_name now returns sensible
2125 data on Win32. Patch by Toni Willberg. Affected file is
2126 lib/silcutil/win32/silcwin32util.c.
2128 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2130 * Provide a signal handler to send MIME encoded messages and emit
2131 a signal when a MIME encoded message is received. Also document
2132 the signals for usage with the perl interface.
2134 A sample perl script will be supplied at a later point.
2136 Affected files are irssi/docs/signals.txt,
2137 irssi/src/silc/core/client_ops.[ch],
2138 irssi/src/silc/core/silc-{channels,servers}.c
2140 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2142 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2143 server. Use this time to display a lag and disconnect when it
2144 exceeds a specified limit.
2146 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2148 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2150 * Remove the channel auth list in normal server if router
2151 encofrces its list during connecting. Send notify to channel
2152 to remove the mode to remove the list. Affected files are
2153 silcd/server_util.c and silcd/packet_receive.c.
2155 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2157 * Added support for channel public keys. Updated protocol specs
2158 and implemented it. Affected files are
2159 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2160 lib/silcclient/command_reply.c.
2162 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2164 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2165 terminate the process on Linux. Affected file silcd/silcd.c.
2167 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2169 * Check for NULL buffer in silc_buffer_clear. Affected file
2170 is lib/silcutil/silcbuffer.h.
2172 * Simplified the backup router protocol by removing the _GLOBAL
2173 types. Updated protocol specs and the code. Affected files
2174 are silcd/server_backup.[ch].
2176 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2178 * Deny '@' and '!' from nicknames since they are reserved
2179 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2180 Updated protocol specs and the code.
2182 Affected files are silcd/server_util.[ch].
2184 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2186 * Fixed stack overflow in Irssi SILC client. Affected
2187 file irssi/src/silc/core/client_ops.c.
2189 * Check that Host is set in ServerConnection and RouterConnection
2190 in silcd.conf. Affected file silcd/serverconfig.c.
2192 * Fixed crash in server with protocol completion callbacks,
2193 namely rekey and backup resuming protocols. Affected files
2194 are silcd/server_backup.c and silcd/server.c.
2196 * Fixed rekey protocol to not restart if it is started already.
2197 Affected files are lib/silcclient/client.c and
2200 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2202 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2204 * Fixed EOF handling in SILC Config, affected file
2205 lib/silcutil/silcconfig.c.
2207 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2209 * Fixed RESOLVING flag handling in JOIN notify and other
2210 notifys to handle the resolvings correctly in client library.
2211 Affected file lib/silcclient/client_notify.c.
2213 * Do not send full INVITE and BAN lists in INVITE and BAN
2214 notifys, only the changed information. Affected file
2217 * Fixed INVITE notify sending in INVITE command, send it
2218 only when needed. Affected file silcd/command.c.
2220 * Handle the founder key change properly in CMODE_CHANGE
2221 notify. Bug #122. Affected file silcd/packet_receive.c.
2223 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2225 * Remove the mark for output (mark it only for input) after
2226 purging outgoing queue. Prevents the "Error in select()"
2227 floods. Affected file silcd/packet_send.c.
2229 * Fixed incorrect connection deletion from client library
2230 after calling "connect" client operation. Could cause
2231 crashes for example during reconnect timeouts. Affected
2232 files are lib/silcclient/client.c and
2233 irssi/src/silc/core/client_ops.c.
2235 * Check server private key file permissions before starting
2236 the server. Affected file silcd/serverconfig.c.
2238 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2240 * NULL terminate allocated string in silc_buffer_strformat.
2241 Affected file lib/silcutil/silcbuffmt.c.
2243 * Rewrote the invite/ban list string handling in server to
2244 use SilcBuffer instead. Affected files are silcd/command.c
2245 and silcd/server_util.c.
2247 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2249 * Fixed double free in CMODE command when setting new HMAC
2250 for channel. Affected file silcd/command.c.
2252 * Added couple of missing memset's to zero sensitive memory.
2253 Affected files silcd/command.c, lib/silcclient/command.c.
2255 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2257 * Fixed a double free in INVITE command error handling in
2258 server. Affected file silcd/command.c.
2260 * Added macros SILC_SWAB_[16|32] to swab byte order of
2261 16-bit and 32-bit unsigned integers. Affected file
2262 lib/silcutil/silctypes.h.
2264 * Use the SILC_SWAB_16 instead of htons() in server when
2265 handling ports since the ports in structures are always
2266 in little-endian order (regardless of platform). Affected
2267 file silcd/serverid.c and silcd/server_backup.c.
2269 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2271 * Send DISCONNECT in close admin command in server. Affected
2272 file silcd/command.c.
2274 * Check whether we are already connecting to a remote router
2275 (in addition of checking whether we are already connected)
2276 before creating new connection. Affected file silcd/server.c.
2278 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2280 * Added better compiler and compiler flags checking in
2283 * Check that socket is valid after QoS is applied to data.
2284 Affected file lib/silcutil/unix/silcunixsockconn.c.
2286 * Make sure the socket connecetion is not closed to early
2287 when closing connection in server. Also make sure the
2288 connection is always closed after error in a protocol.
2289 Affected file silcd/server.c.
2291 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2293 * Removed --session and --dummy options from Irssi SILC Client.
2294 -d option is available only if --enable-debug was given.
2295 Affected files are irssi/src/silc/core/silc-core,
2296 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2298 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2300 * Added silc_buffer_steal to steal the data from the buffer.
2301 Affected file lib/silcutil/silcbuffer.h.
2303 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2305 * Fixed server crash with double Primary block in config file.
2307 Fixed also various memory leaks around the config file
2308 parser. Affected files lib/silcutil/silcconfig.c,
2309 silcd/serverconfig.c.
2311 * Changed my nickname (Johnny Mnemonic) to my real name, this
2312 means that bugs introduced by him were actually introduced
2315 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2317 * Don't display "foo appears as foo\nYou're now known as foo"
2318 messages. Affected file irssi/src/silc/core/client_ops.c
2320 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2322 * Fixed error handling of invalid client entry when calling
2323 commands in server. Fixes a crash. Affected file
2326 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2328 * Added some sanity checks in server for correctness of the
2329 server configuration. Affected file silcd/serverconfig.c.
2331 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2333 * Prevent endless resolving of user informations in USERS
2334 command by checking the command reply status correctly.
2335 Affected file lib/silcclient/command_reply.c.
2337 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2339 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2340 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2341 Aldous <Matthew@Aldous.com>.
2343 * Added better implementation using CriticalSection of
2344 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2345 <mikko.lahteenmaki@pikabaana.net>.
2347 * Added some Winsock WIN32 compatiblity defines into
2348 includes/silcwin32.h.
2350 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2352 * Fixed double free in async host lookup code. Affected file
2353 lib/silcutil/silcsockconn.c.
2355 * On backup router handle now the SERVER_SIGNOFF from router
2356 for local connected servers too, and close the connections.
2358 Do not process them as normally signing off servers when they
2359 really signoff by sending EOF fe, but always assume that
2360 router sends the SERVER_SIGNOFF.
2362 Affected files silcd/server.c and silcd/packet_receive.c.
2364 * Fixed socket unsetting when closing connections. Affected
2365 files silcd/server.c and silcd/packet_send.c.
2367 * Do not print the nickname in SERVER_SIGNOFF if we do not
2368 have it. Prevents asserts in Irssi core. It is possible we
2369 don't have the nick if it was just being resolved when server
2370 signoff. Affected file irssi/src/silc/core/client_ops.c.
2372 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2374 * Fixed autonick crashbug in client library. Affected file
2375 lib/silcclient/client.c.
2377 * Fixed Unix implementation of SilcMutex to really assert if
2378 the mutex is locked/unlcoked already. Affected file
2379 lib/silcutil/unix/silcunixmutex.c.
2381 * Fixed locking in silc_schedule_uninit. It didn't lock
2382 when dispatching timeout tasks. Affected file is
2383 lib/silcutil/silcschedule.c.
2385 * Changed Win32 implementation of SilcThread to use modern
2386 Win32 interface. Affected file is
2387 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2389 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2391 * Don't print signed messages when sending failed. Affected files
2392 irssi/src/silc/core/silc-[servers.c/commands.h]
2394 * Send adquate signal when founding a channel by joing it. Affect
2395 file irssi/src/silc/core/client_ops.c
2397 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2399 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2400 irssi/src/fe-common/core/themes.c
2402 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2404 * Fixed close command to use the port correctly when closing
2405 server connections. Affected file silcd/idlist.c.
2407 * Check for NULL outbuf in silc_socket_write. It is possible
2408 that it is NULL is some odd case. Affected files are
2409 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2411 * Do not call final protocol callback for backup router
2412 resuming protocol when closing connection. It is closed
2413 by timeout in case of error. Affected file silcd/server.c.
2415 * Backup reconnect to router if backup resuming protocol
2416 failed. Affected file silcd/server_backup.c.
2418 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2420 * Fixed double free in SKE library error hadling when signature
2421 error occurred. Affected file lib/silcske/silcske.c.
2423 * Save the fingerprint to new SilcClientEntry after changing
2424 nickname. Affected file lib/silcclient/client_notify.c.
2426 * Print SIGNOFF in Irssi SILC client only if the nickname is
2427 known. Prevents asserts in Irssi core. It is possible we
2428 don't have the nick if it was just being resolved when it
2429 quit. Affected file irssi/src/silc/core/client_ops.c.
2431 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2433 * Fixed double free in invite list adding code when adding
2434 invite strings. Affected file silcd/server_util.c.
2436 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2438 * More log printing during backup router protocol. Affected
2439 file silcd/server_backup.c.
2441 * Removed backwards support for old private key file format.
2442 Affected file lib/silccrypt/silcpkcs.c.
2444 * Removed backwards support for not-so-strict decryption length
2445 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2447 * GETKEY to update the client entrys fingerprint too.
2448 Affected file lib/silcclient/command_reply.c.
2450 * Added --without-libtoolfix for package builders using weird
2451 wrappers around libtool (BSD at least).
2453 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2455 * Fixed backup router bugs: When backup resumes router and
2456 receives a CHANNEL_MESSAGE packet the backup must not act
2457 as router since the packet header decryption would be
2458 different. Also, when relaying packets to channel, do
2459 not re-encrypt packets on backup that came from the primary
2460 since the connection isn't really router-router connection.
2461 Affected files silcd/server.c, silcd/packet_send.c.
2463 * Added checks in encryption/decryption that encryption/decryption
2464 length sent as argument really is multiple by block size. Helps
2465 catching really weird bugs like the above backup router bugs
2466 when packets are being decrypted in wrong way. Affected files
2467 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2469 * Fixed padding generation in private key file encryption.
2470 Affected file lib/silccrypt/silcpkcs.c.
2472 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2474 * Added ignore_message_signatures setting which can be used
2475 to ignore signatures in messages. Affected files are
2476 irssi/src/silc/core/client_ops.c, silc-core.c.
2478 * Fixed the libtoolfix to use command line options instead of
2479 environment variables. They didn't work as expected. Now,
2480 the libtool is fully run-time configurable.
2482 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2484 * Verify signature payload for signed messages. Affected files
2485 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2486 irssi/src/silc/core/silc-core.h
2488 * Display signature verification result in public and private
2489 messages using theme abstracts. See irssi/default.theme for
2490 examples on their usage. Affected files
2491 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2492 irssi/src/fe-common/silc/module-formats.[ch],
2493 irssi/src/fe-common/silc/fe-common-silc.c,
2494 irssi/src/fe-common/silc/Makefile.am
2495 irssi/src/fe-common/core/fe-messages.[ch]
2497 * Fixed bugs in Irssi's theme parsing. Affected files
2498 irssi/src/fe-common/core/themes.c
2500 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2502 * Calculate the correct length for signed messages before
2503 encrypting, it must be multiple by block size. Affected
2504 file lib/silccore/silcmessage.c.
2506 * silc_message_signed_get_public_key returns now both
2507 decoded and encoded public key. Affected files are
2508 lib/silccore/silcmessage.[ch].
2510 * Added libtoolfix script that makes the libtool more generic
2511 and configurable in run-time. Now we can specify in run-time
2512 if what kind of libraries we want to create, regardless of
2513 configuration. SIMs are now creates even if --disable-shared
2514 was explicitly given.
2516 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2518 * Fixed founder key sending in CMODE command in client.
2519 Affected file lib/silcclient/command.c.
2521 * Fixed CUMODE founder authentication in server to not check
2522 for client's public key since it's not supposed to do that.
2523 Affected file silcd/command.c.
2525 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2527 * Set realname and hostname in NICK_REC records. Affected file
2528 irssi/src/silc/core/silc-nicklist.c
2530 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2532 * Remove 1.0 protocol backwards compat code from client
2535 * Added more reliable check for whether nickname did change
2536 or not, or whether only Client ID changed in NICK_CHANGE
2537 notify. Affected file lib/silcclient/client_notify.c.
2538 Fixes bug in '@' character handling in a nickname.
2540 * Added support for automatically parsing signature from
2541 the message payload. Added new function
2542 silc_message_get_signature to return the payload to
2543 application. Affected files lib/silccore/silcmessage.[ch].
2545 * Changed the private_message and channel_message client
2546 operations to deliver the SilcMessagePayload to the
2547 application too. Application can use it fe. to get the
2548 signature from the message for verification. Affected
2549 file lib/silcclient/silcclient.h, client_channel.c and
2552 * Redefined the signed payload for message payloads.
2553 Updated protocol specs and implemented.
2555 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2557 * Fixed wrong invite and ban list handling in server command
2558 reply. Affected files are silcd/command_reply.c,
2559 silcd/server_util.[ch].
2561 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2563 * Fixed CMODE setting in server when founder mode was set.
2564 Affected file silcd/command.c. Bug #95.
2566 * Added support to setting specific public key in CMODE in
2567 Irssi SILC client. Affected file lib/silcclient/command.c.
2569 * Added support to use specific public key in CUMODE in
2570 Irssi SILC Client. Affected file lib/silcclient/command.c.
2572 * Added support for inviting and banning by public key in
2573 Irssi SILC client. Affected file lib/silcclient/command.c.
2575 * Fixed fingerprint/babbleprint showing in invite and ban
2576 list command replys. Affected file is
2577 irssi/src/silc/core/client_ops.c.
2579 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2581 * Format CMODE +c and +h to display both the mode and the argument
2583 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2585 * Added test vectors and test programs for SHA-1, MD5,
2586 HMAC-SHA1 and HMAC-MD5. New tests are located in
2587 lib/silccrypt/tests/. Fixed also argument decoding bug in
2588 MD5 implementation. Affected file lib/silccrypt/md5.c.
2590 * Changed the channel private key and private message key
2591 generation (with static keys) to use SHA1 instead of MD5,
2592 as SHA1 is the mandatory hash function in SILC. Affected
2593 file lib/silcclient/client_[channel/prvmsg].c.
2595 * Changed the private key file encryption to use SHA1 instead
2596 of MD5. Added support for the old generation and added
2597 automatic change of the key (to be removed later). Affected
2598 files lib/silccrypt/silcpkcs.c.
2600 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2602 * Load only files with .pub suffix in PublicKeyDir. Affected
2603 file silcd/serverconfig.c.
2605 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2607 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2608 channels. Affected files silcd/silcd.c, silcd/server.h.
2610 * Added the config directive PublicKeyDir for the client block.
2611 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2613 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * Merged Toni's irssi/silc.conf patch.
2617 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2619 * Max alloc tests in allocation routines. Affected file
2620 lib/silcutil/silcmemory.c.
2622 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2624 * Fixed a typo in resuming code that fixed detach/resume code
2625 in server. Bug #93. Affected file silcd/packet_receive.c.
2627 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2629 * Do reverse lookups for server when /connecting. Affected files
2630 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2631 irssi/src/core/net-nonblock.*
2633 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2635 * Added library versioning for shared libraries. Affected
2636 files configure.in.pre and lib/Makefile.am.pre.
2638 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2640 * Display INVITE and BAN lists as specified by SILC 1.2
2642 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2644 * Do not send invite list back unless asked (when sending
2645 no arguments) or when list was modified. Affected file
2648 * Remove client from invite list in KILLED notify and in
2649 KILL command. Affected file silcd/command.c and
2652 * Fixed bugs in invite list handling in INVITE command.
2653 Affected files silcd/command.c and silcd/server_util.c.
2655 * Merged with Irssi 0.8.6.
2657 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2658 Affected file irssi/src/fe-text/silc.c.
2660 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2662 * The silc_argument_get_[first/next] now return the argument
2663 type to caller. Added silc_argument_payload_encode_one.
2665 Affected files are lib/silccore/silcargument.[ch].
2667 * Added support for the SILC 1.2 INVITE command and new
2668 invite lists to server. Affected files are silcd/command.c,
2669 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2671 * Added support for the SILC 1.2 BAN command and new
2672 ban lists to server. Affected files are silcd/command.c,
2673 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2675 * Added support to client sending new INVITE command. Affected
2676 file is lib/silcclient/command.c.
2678 * Added support to client sending new BAN command. Affected
2679 file is lib/silcclient/command.c.
2681 * Added support for removing client from invite list when kicked
2682 from channel, as SILC 1.2 dictates. Affected files are
2683 silcd/packet_receive.c and silcd/command.c.
2685 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2687 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2688 automatically the cipher's internal IV. Affected files
2689 lib/silccrypt/silccipher.[ch].
2691 * Assure the RESUME_CLIENT packet is not sent to twice to
2692 backup router if the detached client was originated from
2693 the backup. Affected file silcd/server.c. Bug #76.
2695 * Changed silc_sim_symname to not allocate memory. Affected
2696 file lib/silcsim/silcsimutil.c.
2698 * Fixed memory leaks with SIMs in server. Affected files
2699 silcd/serverconfig.c, silcd/server.c.
2701 * Fixed channel key distribution after resuming detached
2702 client. Affected files silcd/packet_receive.c.
2704 * Fixed channel's global_user boolean checking after detaching.
2705 Check it after changing the owner of the client not before.
2706 Affected file silcd/packet_receive.c.
2708 * Fixed few double frees from client library. Fixes at least
2709 Bug #81, possibly others too.
2711 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2712 notifys in Irssi SILC Client. Affected file is
2713 irssi/src/silc/core/client_ops.c. Bug #82.
2715 * Applied Ville Räsänen's manual page and --mandir bugfix
2716 patch. Affected files are configure.in.pre and Makefile.am.pre.
2719 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2721 * Added support to backup router protocol for backup to tell
2722 normal server that it cannot use the backup router as primary
2723 because the primary isn't really down. Updated protocol
2726 * Added support for primary router to tell backup router that
2727 resuming is not possible because the backup really isn't primary
2728 in the cell. For example if backup disconnected itself the
2729 resuming is not allowed since the primary really did not
2730 go down. Updated protocol specs.
2732 * Removed MARS from crypto library.
2734 * Defined the CTR mode and Randomized CBC mode in SILC. The
2735 CTR mode is RECOMMENDED now in specification. Defined also
2736 Serpent cipher as optional cipher. Updated the protocol specs.
2738 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2740 * Added support for inviting/banning by IP/MASK, public key,
2741 and explicit Client ID. Redefined the command and notify
2742 types to allow easier forwards support for other methods
2743 of inviting/banning. Updated protocol specs.
2745 * Remove the client from channel's invite lists if the client
2746 is kicked or killed. Updated protocol specs.
2748 * Unified the Channel Message Payload and Private Message
2749 into one Message Payload. Updated protocol specs and
2752 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2754 * Don't wait for EOF after socket error has occurred, but
2755 close the connection. Affected file is silcd/server.c.
2757 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2759 * Added support for setting FOUNDER mode on channel with
2760 specific public key which can be set with CMODE command.
2761 Updated protocol specs and implemented in client and server.
2763 * Fixed the Irssi SILC client to correctly shutdown the client
2764 library to avoid memory leaks. Affected files are
2765 irssi/src/silc/core/silc-core.c and silc-servers.c.
2767 * Deprecated the No Reply flag in SKE protocol and introduced
2768 "IV Included" flag which can be used to indicate that the IV
2769 is included in the ciphertext. This makes it possible to use
2770 SILC on unreliable transport, such as UDP which may cause
2771 packet reordering and losses. Updated protocol specs, did
2774 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2776 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2777 < 32 bit values in correct size. Affected file is
2778 lib/silcmath/mp_mpi.c.
2780 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2782 * Fixed the KE Start Payload parsing to check that mandatory
2783 fields are present. Affected file lib/silcske/payload.c.
2785 * Fixed compilation warnigs in Irssi SILC Client. Affected
2786 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2788 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2790 * Print "nick now appears as newnick" and update Irssi's nicklist
2791 when you change your nick to "nick". Closes #62
2793 * Never format your own nick. Closes #63
2795 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2797 * SILC_UMODE_GONE changes are now propagated correctly to the
2798 Irssi client. Closes #54
2800 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2802 * Fixed example in /HELP KEY
2804 * Added expando $j which expands to current SILC Client version
2806 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2808 * Fixed public key decoding in crypto library.
2810 * Added better error printing to SKE library.
2812 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2814 * Fixed NICK command to not crash if nickname was not sent.
2816 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2818 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2819 Deprecated the old Encrypt-And-MAC order. Updated protocol
2820 specs and implemented.
2822 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2823 generation. Updated specs and implemented.
2825 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2827 * Added support for rekey before 2^32 sequence number wraps.
2828 Affected files in server and client library.
2830 * Padding must be at least 8 bytes now. Implemented and updated
2833 * Compute maximum padding for authentication packets to make
2834 passphrase approximation attacks impossible. Affected files
2835 in client library and in server.
2837 * Fixed PING command sending in client library and handling in
2838 server. The server ID must be ID Payload, not raw ID data.
2839 Affected files in server and client library.
2841 * Defined that all public keys sent in commands and notify
2842 payloads are actually Public Key Payloads not raw public key
2843 data. Updated protocol specs and implemented.
2845 * Updated protocol version to 1.2. Updated specs and code.
2847 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2848 status types. Updated specs and the code.
2850 * Added support for normal client to kill its own entries from
2851 the network. Updated protocol specs and the code.
2853 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2854 and added initial implementation.
2856 * Added MAC field to the Private Message Payload to protect
2857 against chosen ciphertext attacks. Updated the protocol specs
2860 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2861 attribute to indicate the user's current idle and signon time
2862 of a service. Updated protocol specs and implemented.
2864 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2866 * Added "do_not_bind" argument to silc_client_file_send what
2867 can be used to not bind locally but assume the file receiver
2868 provides the point of connect. Usefull when sender is behind
2869 NAT device. Affected file lib/silcclient/silcclient.h and
2872 * Added -no-listener option to FILE SEND command in Irssi SILC
2873 client. Affected file irssi/src/silc/core/silc-servers.c.
2874 Renamed FILE RECEIVE to FILE ACCEPT.
2876 * Confirm passphrase for private key encryption in
2877 silc_create_key_pair and silc_change_private_key_passphrase.
2878 Affected files are lib/silcutil/silcapputil.c.
2880 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2882 * Move silc_client_packet_send back to internal, added
2883 silc_client_send_packet, a bit simpler function for application.
2884 Affected files lib/silcclient/silcclient.h, client.c and
2887 * Moved the SilcClientEntry, SilcChannelEntry and
2888 SilcServerEntry to silcclient.h to be public and documented
2889 them for application. Affected files are
2890 lib/silcclient/silcclient.h and idlist.h.
2892 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2894 * Fixed manual page installation patch by Ville Räsänen.
2895 USERS help page fix patch by Ville Räsänen
2897 * Changed the silc_client_command_call interface to make
2898 the command call simpler for the application. The library
2899 now handles the command line parsing, command finding and
2900 execution. Application only needs to call the function
2901 with the command line. Affected files are
2902 lib/silcclient/silcclient.h, command.[ch].
2904 * Fixed silc_get_input to NULL-terminate the returned input.
2905 Affected file lib/silcutil/silcutil.c.
2907 * Resolve the client's public key in JOIN command if the
2908 founder auth data is being requested but we don't know the
2909 client's public key. Affected file silcd/command.c.
2912 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2914 * Print notify for server opers when backup router comes
2915 online. Affected file silcd/server.c.
2917 * Fixed the INVITE command to send the invite list in
2918 command reply. Affected file silcd/command_reply.c.
2920 * Fixed MOTD command reply sending. Affected file
2923 * UTF-8 decode the topic in TOPIC command reply and LIST
2924 command reply in Irssi SILC client. Affected file is
2925 irssi/src/silc/core/client_ops.c.
2927 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2929 * Fixed the INVITE command to not crash Irssi SILC client
2930 when given without nickname argument. AFfected file
2931 irssi/src/silc/core/client_ops.c.
2933 * Fixed double free in WHOIS query on normal server when
2934 forwarding query to router. Affected file is
2935 silcd/server_query.c.
2937 * Fixed WATCH command reply handling on normal server which
2938 was missing altogether. Affected file silcd/command_reply.c.
2941 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2943 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2944 Included yodl sources for each of these. Also modified
2945 Makefile.am prototype to install these files to proper
2946 locations. Updated CREDITS. Affected file Makefile.am.pre,
2947 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2950 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2952 * Added support for encrypted private key files. Now
2953 passphrase must be provided when new key pair is created
2954 (can be empty though), and prompted when loading the
2955 private key. Added support for loading the old-style
2956 non-encrypted private keys as well. Affected files
2957 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2960 * Fixed silc_get_input to accept input on all terminals.
2961 Affected file lib/silcutil/silcutil.c.
2963 * Moved the Irssi SILC client key loading and other stuff
2964 to be called after the arguments and UI is initialized.
2965 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2967 * Added -P option to Irssi SILC client which can be used
2968 to change the passphrase of the private key. Affected
2969 file irssi/src/silc/core/silc-core.c.
2971 * Added silc_change_private_key_passphrase apputil routine
2972 to lib/silcutil/silcapputil.[ch].
2974 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2976 * Fixed connection closing in client library to not crash.
2977 Moved the connection freeing totally to function
2978 silc_clinet_del_connection. Affected file
2979 lib/silcclinet/client.c.
2981 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2983 * Changed includes/silcincludes.h to silcincludes.h.in to
2984 include configuration specific information. The silcdefs.h
2985 is not included in to installation anymore (it's only
2986 compilation time header).
2988 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2990 * Moved the SilcClient and SilcClientConnection from client.h
2991 to the public lib/silcclient/silcclient.h. Changed the
2994 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2996 * If version string in silc_clinet_alloc is NULL the library
2997 puts it automatically. Affected file lib/silcclient/client.c.
2999 * Changed the version strings from variables to #define's
3000 in includes/silcversion.h.
3002 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
3004 * Added shared library complation support.
3006 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3008 * Added lib/silcutil/silcapputil.[ch] for application
3009 utility functions. It includes routines for applications'
3010 convenience. Added silc_create_key_pair, silc_show_public_key
3011 and silc_load_key_pair functions.
3013 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3015 * Send RESUME_CLIENT packet from router to backup routers
3016 to in resuming. Affected file silcd/packet_receive.c.
3018 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3020 * In IDENTIFY command parsing, send all other IDs except
3021 Client IDs explicitly to router for resolving on normal
3022 server. Also check that ID received in WHOIS command is
3023 always Client ID, others are not allowed. Affected file
3024 silcd/server_query.c.
3026 * Merged latest changes from irssi.org CVS.
3028 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3030 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3031 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3033 * Fixed the heartbeat sending in Irssi SILC client. Moved
3034 the silc_client_packet_send to silcclient.h for application
3035 usage. Affected files lib/silcclient/client_internal.h
3036 lib/silcclient/silcclient.h.
3038 * Fixed a bug in query resolving in server. Used wrong
3039 variable in a for loop and crashed. Affected file is
3040 silcd/server_query.c.
3042 * Server constructs requested attributes only to locally
3043 connected clients. Affected file silcd/server_query.c.
3046 * Fixed a bug when sending resolving from router to server
3047 with requested attributes. The constructed WHOIS command
3048 was incorrect. Affected file silcd/server_query.c.
3051 * Fixed Requested Attributes saving in WHOIS command reply.
3052 The length of the data buffer must be saved too. Affected
3053 file silcd/command_reply.c.
3055 * Update the client entry's servername after detaching is
3056 over. Affected file silcd/packet_receive.c. Bug #37.
3058 * Resolve incomplete client entrys in CUMODE_CHANGE and
3059 CMODE_CHANGE notifys. Affected file is
3060 lib/silcclient/client_notify.c. Bug #42.
3062 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3064 * Fixed channel key packet processing bug on backup router
3065 during backup resuming protocol. Affected file is
3066 silcd/packet_receive.c.
3068 * Fixed memory leaks in server. Affected files are
3069 silcd/server.c and silcd/packet_receive.c.
3071 * Fixed packet decryption problem when backup router encrypted
3072 channel message with wrong key during backup resuming
3073 protocol. Affected file silcd/packet_send.c.
3075 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3076 Toni Willberg (toniw@iki.fi)
3078 * Changed the SilcCipher context to be private. Changed the
3079 silc_cipher_get_iv to just return pointer to the IV. Added
3080 silc_cipher_get_name to return the name of the cipher.
3081 Fixed code all around to support these changes. Affected
3082 files are lib/silccrypt/silccipher.[ch], client library and
3085 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3087 * Fixed unaligned access in lib/silccore/silcattrs.c.
3089 * Fixed libtool linking in lib/silcsim/Makefile.am.
3091 * Fixed services attribute printing. Affected files is
3092 irssi/src/silc/core/silc-queries.c.
3094 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Fixed a crashbug in incoming server accepting. Affected
3097 file silcd/server.c.
3099 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3101 * Added automatically generated index to Toolkit Reference
3104 * Added support for Postscript Toolkit Reference Manual.
3106 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3108 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3111 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3113 * Added 'send_events' boolean argument to the function
3114 silc_schedule_set_listen_fd which sends the set events to
3115 the application explicitly if set to TRUE. Default action
3116 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3117 lib/silcclient/client_internal.h and silcd/server_internal.h.
3119 * Added silc_compare_timeval to determine which time values
3120 is smaller. Affected file lib/silcutil/silcutil.[ch].
3122 * Added sort-of "Quality of Service" (QoS) support to
3123 SilcSocketConnection. Data reception can be controlled with
3124 rate limit per second and/or read data length limit.
3125 Added silc_socket_set_qos. Affected files are
3126 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3128 * Added the QoS configuration to SILC Server configuration
3129 file. Affected files are silcd/serverconfig.[ch] and
3132 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3134 * Merged with irssi.org CVS.
3136 * Failed OPER and SILCOPER authentications are now logged.
3137 Affected file silcd/command.c. Bugs #25.
3139 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3141 * ROBODoc documented lib/silcutil/silcbuffer.h and
3142 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3143 <ville.rasanen@iki.fi>.
3145 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3147 * Added support for auto-passphrase authentication from the
3148 config file during connecting which was not implemented
3149 yet. Affected file irssi/src/silc/core/client_ops.c.
3151 * Fixed a bug in authentication protocol failure handling which
3152 was processing wrong callback context. Affected files
3153 are lib/silcclient/client.c and protocol.c.
3155 * Fixed the /ATTR allow off to actually work. Affected file
3156 is irssi/src/silc/core/silc-queries.c.
3158 * Fixed the /ATTR -del to work. Affected file is
3159 irssi/src/silc/core/silc-queries.c.
3161 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3163 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3165 * Fixed mask attribute adding in Irssi SILC client. Affected
3166 file irssi/src/silc/core/silc-queries.c.
3168 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3170 * Added support for saving the requested attributes in
3171 WHOIS to directory. Affected file is
3172 irssi/src/silc/core/silc-queries.c.
3174 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3176 * Added support for parsing VCard fields that do not have
3177 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3179 * Fixed a double free bug in hash table foreach function
3180 if the entry was deleted in the foreach callback. Affected
3181 file lib/silcutil/silchashtable.c.
3183 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3185 * Added silc_attribute_get_verify_data to return the signature
3186 verification data for either user digital signature or
3187 server digital signature in Requested Attributes. Affected
3188 files are lib/silccore/silcattrs.[ch].
3190 * Added silc_vcard_alloc which is used to allocated dynamic
3191 SilcVCard context. The silc_vcard_free now checks whether
3192 the context is dynamically allocated or not. Affected files
3193 are lib/silcutil/silcvcard.[ch].
3195 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3197 * Periodically remove the NOATTR status from client entry
3198 so that the client may take the attributes in use even after
3199 server has resolved them unsuccessfully earlier. Affected
3200 file silcd/server_query.c and idlist.h.
3202 * Moved sha1hash and md5hash from client->internal to
3203 SilcClient for application usage. Affected files are
3204 lib/silcclient/client.h and client_internal.h.
3206 * Fixed attribute encoding and decoding bugs. Affected
3207 files lib/silccore/silcattrs.[ch].
3209 * Added ATTR command to Irssi SILC Client which is used to
3210 manage user's Requested Attributes sending and values for
3211 WHOIS command. Affected files around Irssi SILC client.
3213 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3215 * Added silc_buffer_strformat which can be used to format
3216 strings into a buffer which size is automatically increased.
3217 Affected file lib/silcutil/silcbuffmt.[ch].
3219 * Added implementation of VCard (RFC 2426) which can be used
3220 as part of Requested Attributes in WHOIS command. Affected
3221 file lib/silcutil/silcvcard.[ch].
3223 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3225 * Some strncat -> silc_strncat changes our the core and
3228 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3229 errors. Added better error printing to SKE library.
3230 Affected files lib/silcske/silcske.c, silcske_status.h and
3233 * Save the PKCS key length even if only private key is set to
3234 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3236 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3237 length in bits not in bytes. Affected files are
3238 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3239 silcd/server_query.c.
3241 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3243 * Added silc_attribute_payload_encode_data to directly encode
3244 the data into the attributes buffer. Renamed function
3245 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3246 Affected files are lib/silccore/silcattrs.[ch].
3248 * silc_hash_table_find_foreach calls the foreach function now
3249 once even if the nothing was found with context set to NULL.
3250 Affected file lib/silcutil/silchashtable.[ch].
3252 * Remove the RESOLVING flag from client entry after received
3253 the Requested Attributes from the client. Fixed memory leak
3254 in client entry freeing. Affected files silcd/server_query.c
3257 * Added Requested Attributes support into SILC Client Library.
3258 It is not able to send requested attributes in WHOIS command,
3259 and also receive and process requested attributes. Added
3260 silc_client_attribute_[add|del] and silc_client_attributes_get
3261 functions. Added also `ignore_requested_attributes' to the
3262 SilcClientParams to not use attributes in client. Affected
3263 files are lib/silcclient/command.c, client_attrs.[ch],
3264 silcclient.h, client_internal and client.[ch].
3266 * Changed the silc_client_get_client_by_id to support Requested
3267 Attributes, it takes them as argument now. Affected file
3268 is lib/silcclient/silcclient.h, and idlist.c.
3270 * Added -details option to WHOIS command in Irssi SILC Client
3271 to support the requested attributes. By default it requests
3272 all attributes. Affected file lib/silcclient/command.c and
3273 irssi/doc/help/in/whois.in.
3275 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3277 * Add also SERVICE attribute for server-constructed attribute
3278 data. Also digitally sign the attributes and add
3279 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3280 silcd/server_query.c.
3282 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * Changed the silc_attribute_payload_encode to support list
3285 of attributes (function may be called several times to add
3286 a new attribute). Removed the silc_attribute_payload_encode_list
3287 function. The encoding function now also automatically encodes
3288 the data, so the caller does not need to do that. Affected
3289 files lib/silccore/silcattrs.[ch].
3291 * Added support for replying on behalf of the user to the
3292 Requested Attributes in WHOIS command in the server. Affected
3293 file silcd/server_query.c.
3295 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3296 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3298 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * Don't swtich to become primary router if we are backup if
3301 decryption error has occurred. Affected file silcd/server.c.
3303 * Fixed a bug in backup router IP address comparison in
3304 silc_server_backup_get.
3306 Save now also the port of the server/router and use that
3307 in comparison as well. Affected file silcd/server_backup.c.
3309 * Normal server now reconnects to backup router automatically
3310 if connection is lost to it. Affected file silcd/server.c.
3312 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3314 * If packet processing fails (like integrity check fails)
3315 the connection is closed now. Affected files are
3316 lib/silccore/silcpacket.c and silcd/server.c.
3318 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3320 * Fixed double free in RSA public key set function
3321 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3324 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3326 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3327 Added server_query.[ch] which provides one interface for
3328 querying information using all three commands.
3330 * Changed all "typedef unsigned char" in core library to
3331 "typedef SilcUInt8".
3333 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3335 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3337 * Renamed silc_server_get_client_resolve to
3338 silc_server_query_resolve and moved to server_query.[ch].
3340 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3342 * Resumed client packet handling from server put the resumed
3343 client on wrong list on router and caused the client not
3344 be present on the network anymore. Now fixed to put the
3345 client to correct list. Affected file silcd/packet_receive.c.
3347 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3349 * Various cleanup in error message output in config parsing code
3350 and in server init code. Fixed error log files containing
3351 too many newlines ('\n') in some situations. Affected files are
3352 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3354 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3356 * Use the reverse lookupped hostname in client internals
3357 instead of one user provided us as remote server name.
3358 Affected file lib/silcclient/client.c.
3360 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3362 * Added 'app_context' to silc_schedule_init. It is an
3363 application specific context that is delivered to application
3364 in task callback functions. Affected files are
3365 lib/silcutil/silcutil.[ch].
3367 * The hb_context in SilcSocketConnection is not freed
3368 automatically anymore (application must free it). Freeing
3369 it automatic is inconsistent. Affected files are
3370 lib/silcutil/silcsockconn.[ch].
3372 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * Added support for removing explicitly added client connections
3375 in rehash and closing the client connections if they were
3376 unconfigured in the rehash. Affected file silcd/server.c.
3378 * Added support for aborting automatically pending commands
3379 that never receives the reply (to avoid memory leaks).
3380 Added also silc_server_command_pending_timed to set the
3381 specific timeout for pending command. Affected files are
3382 silcd/command[_reply].[ch].
3384 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3385 specs and lib/silccore/silcstatus.h.
3387 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3389 * Changed the silc_get_time to accept time value as argument
3390 or if zero is sent return current local time. Affected
3391 file lib/silcutil/silcutil.[ch].
3393 * Added STATS command to client library and Irssi SILC client.
3394 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3396 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3398 * Assure that channel key is set before sending it. May
3399 crash server otherwise. Affected file silcd/packet_send.c.
3401 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3403 * Assure that endless loop cannot happen with detached client
3404 resolving on normal server. Added idlist status
3405 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3406 silcd/idlist.h and silcd/packet_receive.c.
3408 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3410 * Incoming file transfer request cannot use same session as
3411 the sending session. This can happen when sending file to
3412 yourself. Crashed the client on quit. Affected file
3413 lib/silcclient/client_ftp.c. Bug #24.
3415 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3417 * Implemented the draft-riikonen-precense-attrs draft and
3418 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3420 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3422 * Distribute the SERVER_SIGNOFF notify also to local backup
3423 routers from the primary router. The backup router may not
3424 have the signing of local server directly connected and need
3425 to know about the signoff. Affected file silcd/server_util.c.
3427 * Use the primary router as the origin of the locally connected
3428 server when it is disconnecting from the backup router since
3429 that's where it really is coming from. Now the clients from
3430 the disconnecting server are removed correctly and "shadow"
3431 clients are not left to the backup router. Affected file
3434 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3436 * If normal server is standalone and found existing but disabled
3437 channel, do not re-create the channel since it creates
3438 duplicate same channels. Affected file silcd/server.c.
3440 * Added anonymous client connections support to server. New
3441 "anonymous" configuration option to ConnectionParams section
3442 added. If set to true, the username and hostname information
3443 of the client will be scrambled and anonymous user mode is
3444 set automatically to the user. Affected files are
3445 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3447 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3449 * In JOIN notify handling, mark that the cache entry of the
3450 client cannot be expired. Can cause crashes on normal
3451 server (asserts client->channels). Affected file is
3452 silcd/packet_receive.c.
3454 * From now on distribution versions are used as protocol versions
3455 instead of by default using the Toolkit base version as protocol
3456 version. Affected file prepare.
3458 * Do not set the locally resolved hostname for local client
3459 entry but take what server sends. This way the real hostname
3460 is showed in WHOIS for yourself. Affected file is
3461 lib/silcclient/idlist.c and lib/silcclient/client.c.
3463 * Resolve local info with IDENTIFY when connecting to server.y
3465 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3467 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3468 for implied search (not needed on platforms which has native
3469 pthreads library). Use --without-pthreads to disable threads.
3470 Affected file is configure.in.pre
3472 * Fixed --with-iconv on platforms which need to bypass (broken)
3473 native iconv(). Affected file is configure.in.pre
3475 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3477 * Moved -C option parsing in Irssi SILC client at same time
3478 as other options. The UI was initialized earlier and caused
3479 problems on command line. Bug #16. Affected file is
3480 irssi/src/silc/core/silc-core.c.
3482 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3484 * Added global variable silc_log_timestamp that tells silclog
3485 wether to print or not the timestamp in the logging files.
3486 Affected file lib/silcutil/silclog.[ch].
3488 * Added silcd configuration option Timestamp in the Logging
3489 section. Affected file silcd/serverconfig.[ch],
3490 doc/example_silcd.conf.in.
3492 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3494 * Fixed fingerprint checking to check for entirely empty
3495 fingerprint instead of two first bytes when determining
3496 if it is set. Bug #18. Affected file silcd/command.c.
3498 * Fixed duplicate PKCS name registering to not allow it.
3499 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3501 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3503 * Conditionalize non-gcc compiler optimizations for various
3504 platforms, enable those commented out. Cleanups.
3505 Affected file lib/silcmath/mpi/configure.in
3507 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3509 * silc_rng_exec_command() left zombie processes if command
3510 didn't generate any output. Affected file
3511 lib/silccrypt/silcrng.c
3513 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3515 * Rewrote iconv checking, introduce --with-iconv for systems
3516 which rely on libiconv. Check if iconv() provided by libc
3517 is good enough, otherwise demand libiconv. Affected file
3520 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3522 * Search for ldopen() also in libc. This enables SIM support
3523 on *BSD systems. Based on patch from Alex Zepeda. Affected
3524 file configure.in.pre
3526 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3528 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3529 This fixes prepare on *BSD systems. Affected file
3532 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3534 * More fixed for not having purge timeout for global clients
3535 that are on channel. Affected files silcd/command_reply.c
3538 * Fixed the rekey protocol to work with backup router connections.
3539 Rekey packets are now allowed on disabled connections as
3540 well. Affected files silcd/packet_send.c and server.c.
3542 * Do not switch to be as backup router when shutting down and
3543 closing the primary connection. Affected file silcd/server.c.
3545 * Fixed memory leaks in backup router deleting. Added
3546 silc_server_backup_free to free all data during shutdown of
3547 server. Affected files silcd/server_backup.[ch].
3549 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3551 * Do not process commands if the sock->user_data is NULL.
3552 Affected file silcd/command.c.
3554 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3556 * Fixed buffer overflow and security problems (loosing bits
3557 in CFB encryption) in SILC RNG. Problems reported by
3558 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3560 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3562 * Added yet more checks that client is not expired on global
3563 list if it is on channels. Affected file is
3564 silcd/command_reply.c.
3566 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Merged c0ffee's MIME signal patch which adds support for
3569 sending also MIME messages in Irssi SILC Client, and handling
3570 received MIME messages in a signal (and perhaps doing something
3571 to non-textual MIME messages).
3573 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3575 * Fixed pending command deletion in server and client library
3576 to check the whole list instead of breaking after first found.
3577 The affected files are silcd/command.[ch] and
3578 lib/silcclient/command.[ch].
3580 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3582 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3583 secret or private, otherwise it's possible to find out
3584 whether a secret channel exists or not. Affected file
3587 * If CMODE change fails during the mode setting, assure that
3588 the old mode mask is set for the channel back. Affected
3589 file silcd/command.c.
3591 * Fixed passphrase saving on +a channel on normal server
3592 after successful JOIN command. Affected file silcd/command.c.
3594 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3596 * Remove server/router operator privileges in DETACH command,
3597 since it's possible to resume to server where these
3598 privileges would not be allowed for the client. Affected
3599 file silcd/command.c.
3601 * Do not set to wait for backup in rehash of the server.
3602 Affected file silcd/server.c.
3604 * Do not check listener sockets when counting how many
3605 socket connections we have. Affected file is
3606 silcd/server_util.c.
3608 * Do not announce disconnected clients that are remaining
3609 in history (for WHOWAS). This is because SIGNOFF notify
3610 for these has been sent earlier already. Affected file
3613 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3615 * Buffer overflow with CUMODE command's mode->mode character
3616 conversion. Reported by Ville Räsänen. Affected file
3617 lib/silcutil/silcutil.c.
3619 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3621 * Allow heartbeat packets to go disabled connections anyway.
3622 Affected files silcd/server.c and silcd/packet_send.c.
3624 * Do not broadcast New Channel packets with List flag set
3625 in the packet to backup routers. The router must check
3626 for the correctness of the packets before sending them.
3627 It is possible that router will have enforce Channel ID
3628 change and this would cause desync in the backup router.
3629 Affected file silcd/packet_receive.c.
3631 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3632 are handled in list parsing. They are not list packets
3633 anymore. Affected file silcd/packet_receive.c.
3635 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3637 * Stop waiting for backup router through the timeout, not
3638 directly after backup router has arrived. Affected file
3641 * Do not re-create channel keys and send them when removing
3642 clients in server shutdown. Affected files are
3643 silcd/server_internal.h and silcd/server_util.c.
3645 * Notify distribution to backup routers was missing from
3646 the silc_server_send_notify_dest function which caused
3647 desyncing problems with backup router. Affected file is
3648 silcd/packet_send.c.
3650 * The client's channel removing was working wrong on
3651 backup router. It assumed that it doesn't know global
3652 information but backup router does know. For this reason
3653 it could remove channel when it wasn't supposed to do that.
3654 Affected file silcd/server.c and silcd/server_util.c.
3656 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3658 * Stop for a couple seconds after badkup router has become
3659 primary router. Affected file silcd/server.c.
3661 * Added silc_server_remove_servers_by_server, which is used
3662 to remove servers originated from some other server. Also
3663 clients of those servers can be removed too. Affected file
3664 silcd/server_util.[ch].
3666 * When removing clients after a server has signed of remove
3667 also all servers behind that server (unless they are known
3668 to be available locally), and send SERVER_SIGNOFF for each
3669 of the server separately. Also the signed off clients are
3670 sent now separately per signed off server. The affected files
3671 are silcd/server.c and silcd/server_util.[ch].
3673 * All servers added with silc_idlist_add_server must always
3674 have both "router" and "connection" pointers set. Otherwise,
3675 bad server entries may be left around in the cache.
3676 Affected file silcd/command_reply.c.
3678 * Do not create the channel key in NEW_CHANNEL packet
3679 processing if the channel is empty. Affected file
3680 silcd/packet_receive.c.
3682 * Completed backup router support for standalone routers.
3683 Supports also servers in the cell that do not use the backup
3686 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3688 * Fixed a bug in silc_string_regexify which did not add '^'
3689 at the start of each string, and thus the matching was
3690 not explicit. For example ban list iikone@*!*@* would
3691 match also "priikone", which is wrong, it would have to be
3692 *iikone@*!*@* to match also "priikone". Affected
3693 file lib/silcutil/unix/silcunixutil.c.
3695 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3697 * Enable all local server connections before updating client
3698 caches when we've become backup router. Otherwise, signoff
3699 packets may not reach the clients. Affected files are
3700 silcd/server.c and silcd/server_util.[ch].
3702 * Fixed a bug in version string parsing which could crash
3703 the program with specially formatted version string.
3704 Bug reported and patch provided by Ville Räsänen. Affected
3705 file lib/silcutil/silcutil.c.
3707 * Handle the disconnection immediately when DISCONNECT
3708 packet is received in server. Affected file silcd/server.c.
3710 * Primary router now waits a short time (10 seconds) for
3711 backup router connection before accepting any other
3712 connection (except local). Affected file silcd/server.c,
3715 * Fixed a crash in client libary in NICK_CHANGE notify when
3716 NICK_CHANGE arrived for client entry we are resolving
3717 currently. Affected file lib/silcclient/client_notify.c.
3719 * Call the sconn->callback completion even if error had
3720 occurred. Start reconnecting always if connection to
3721 primary router fails during backup router protocol.
3722 Affected files silcd/server.c and server_backup.c.
3724 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3726 * Added functions silc_server_send_opers and
3727 silc_server_send_opers_notify to send packets stricly
3728 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3729 to send variable argument notify to operators.
3730 Affected files silcd/packet_send.[ch] and silcd/server.h.
3732 * Removed UMODE rights checking with UMODE_CHANGE notify.
3733 Affected file silcd/packet_receive.c.
3735 * Server/router operator now receives notify when network
3736 switches to backup router and when it resumes the use of
3737 primary router. Affected file silcd/server.c and
3738 silcd/server_backup.c.
3740 * Fixed the updating of client information after backup
3741 resuming protocol is over; update all except local clients
3742 to the new primary router. The affected file is
3743 silcd/server_util.c.
3745 * Added support for closing active connections in rehash
3746 that were unconfigured by the user. Supports currently
3747 closing server and router connections. Affected file
3750 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3752 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3754 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3755 is NULL since seems that on some platforms NULL is allowed
3756 and on some it's not. Fallback encoding is used instead.
3757 Affected file lib/silcutil/silcstrutil.c.
3759 * Fixed statistics updating for incoming server connection
3760 which could cause problems when re-connecting. Affected
3761 file silcd/server.c.
3763 * Preliminary backup router support for standalone router
3764 added. Affected files in silcd/.
3766 * Mark server connections in backup router disabled before
3767 and after backup protocol. Affected file is
3768 silcd/server_backup.c.
3770 * Added support for reconnecting to remote server connection
3771 even if the protocol fails, and if the configuration wants
3772 us to keep trying to connect anyway.
3774 Server connection is not allowed to backup router if
3775 backup router does not have connection to primary router yet.
3777 Affected file is silcd/server.c.
3779 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3781 * Added silc_client_udpate_server function to update changed
3782 server info. Affected file lib/silcclient/idlist.[ch].
3784 * Added check for server entries that are being resolved when
3785 notify is received. If being resolved, handle the received
3786 notify only after it's resolved so that all notifys are
3787 handled in same order as received from the server.
3789 Added similar resolver check to channel entries. Every
3790 notify that cause resolving of any information that affects
3791 channel entry marks the channel entry in waiting state.
3792 After whatever resolving is over the waiters are signalled
3793 and only then the notifys are handled in the same order
3794 as delivered from the server.
3796 Affected files are lib/silcclient/idlist.[ch], and
3799 * Fixed KILLED notify handling in normal server. Affected
3800 file silcd/packet_receive.c.
3802 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3803 is locally connected, or was locally connected (but may
3804 be detached and connection is not active). Added also
3805 SILC_IS_LOCAL for checking this status. Affected files
3806 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3807 silcd/server.c and silcd/server_internal.h.
3809 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3811 * Don't send or handle TOPIC_SET if topic is already set and
3812 is same as being set. Affected files silcd/command.c and
3813 silcd/packet_receive.c.
3815 * Fixed CMODE change rights checking to work correctly when
3816 removing modes by operator. Affected file is
3817 silcd/server_util.c.
3819 * Fixed some handling with New Channel packet in router and
3820 fixed some CMODE_CHANGE notify handling in server and router.
3821 Affected file is silcd/packet_receive.c.
3823 * Changed "disconnect" client operation to include the
3824 reason of the disconnection and optional disconnection
3825 message. Affected file lib/silcclient/silcclient.h.
3827 * Made the compilation of lib/contrib/ stuff conditional.
3828 Affected files configure.in.pre, lib/contrib/Makefile.am.
3830 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3832 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3833 to the sender of the notify too, to avoid situation where two
3834 notifys are in the network at the same time going to oppsite
3835 directions. Affected file silcd/packet_receice.c.
3837 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3839 * Delete the client from channel even if the cilent->id is
3840 NULL. It was possible that client was deleted without
3841 removing from channels (theoretically at least). Affected
3842 file silcd/server.c and silcd/server_util.c.
3844 * Free the client data too when resuming is not successful.
3845 Affected file silcd/packet_receive.c.
3847 * Merged some code from c0ffee's silc-plugin. Affected files
3848 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3850 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3851 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3852 to the primary router connection, the other one returns
3853 TRUE if packet must be broadcasted to network.
3855 * All notifys that are destined to primary router (to network)
3856 are now automatically sent to backup routers even if the
3857 router is standalone (and has backup router). Affected files
3860 * Added --without-irssi and --without-silcd configuration
3861 options for disabling the compilation of these applications.
3862 Affected file configure.in.pre and prepare.
3864 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3866 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3867 UTF-8 encoding and decoding. Added also new encodings
3868 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3870 Added also SILC_STRING_LANGUAGE which is language and charset
3871 specific encoder and decoer for those platforms that support
3872 iconv(). It can convert the UTF-8 to and from the locale
3873 specific character set.
3875 Affected file lib/silcutil/silcstrutil.[ch].
3877 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3879 * Added function silc_get_command_name to the file
3880 lib/silcutil/silcutil.[ch].
3882 * Improved the server debug output a bit. Affected files are
3885 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3887 * Save the channel passphrase when received succesful JOIN
3888 command reply from router, on normal server. Otherwise
3889 joinig +a channels from normal server is not possible.
3890 Affected file silcd/command.c.
3892 * Fixed a bug in TOPIC_SET notify handling. The notifier
3893 may be other than client too, like server or channel.
3894 It expected it to always be only client and ignored the
3895 notify. Affected file silcd/packet_recieve.c.
3897 * Removed some (unnecessary) debug printing from
3898 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3900 * Do not force CMODE_CHANGE when server is announcing new
3903 Router announces stuff only after server reannounces channel
3904 after CHANNEL_CHANGE notify.
3906 These fixes optimizes the announcing procedure, and perhaps
3907 fixes some problems too. Affected file silcd/packet_receive.c.
3909 * Fixed SERVER_SIGNOFF sending to local clients. It was
3910 totally broken and sent the notify to all local clients,
3911 instead of only to those that was on same channel as the
3912 signing off clients. Affected file silcd/server_util.c.
3914 * Added -D option to server. It can be used to give debug
3915 level. The levels are from 0 - 99, and are predefined for
3916 smooth server debugging. (see silcd.c for the predefined
3917 levels). Affected file silcd/server.c.
3919 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3921 * Fixed a bug in Irssi SILC client to close the connection
3922 properly when disconnecting from server. Affected file
3923 irssi/src/silc/core/client_ops.c.
3925 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3927 * When authenticating as founder during JOIN command, check
3928 that the one authenticating becomes the only founder on the
3929 channel. Affected file silcd/command.c.
3931 * Better checking for founder mode setting when CUMODE_CHANGE
3932 notify is received. Affected file silcd/packet_receive.c.
3934 * Close all connections when shutting down the server by sending
3935 DISCONNECT packet. Close all listeners too when shutting
3936 down the server. Affected file silcd/server.c.
3938 * Handle DISCONNECT packet correctly in client library by
3939 calling the "disconnect" client operation. Affected file
3940 lib/silcclient/client.c.
3942 * Handle local errors correctly during resuming. Affected
3943 file lib/silcclient/client.c.
3945 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3947 * The log file is not dupped internally anymore in
3948 lib/silcutil/silclog.c. Fixed memory leaks too.
3950 * The scheduler now dispatches all pending timeout tasks
3951 when it is uninitialized with silc_schedule_uninit.
3952 Affected file lib/silcutil/silcschedule.c.
3954 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3956 * Added --enable-stack-trace option to configure. Added
3957 memory allocation stack trace support. Added files
3958 lib/silcutil/stacktrace.[ch]. Affected files are
3959 lib/silcutil/silcmemory.[ch].
3961 * Fixed memory leaks from libraries and server. Affected
3962 files around the tree.
3964 * Reverted back a fix made to CUMODE which broke it.
3965 Affected file silcd/command.c.
3967 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3969 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3970 core library, and implemented it. All textual messages SHOULD
3971 use this flag and the message MUST be UTF-8 encoded.
3972 All text messages sent by Irssi SILC client are now UTF-8
3973 encoded (regardless whether the terminal supports UTF-8 or not).
3974 Affected files are lib/silccore/silcchannel.h,
3975 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3978 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3980 * Added lots of new statistics updating that was missing from
3981 the server and router code. Affected files in silcd/.
3983 * Sending SIGUSR1 signal to server now dumps the current
3984 server statistics into /tmp directory. Affected file is
3987 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3988 the SILC Hash Interface also. Added new functions
3989 silc_hash_get_name, silc_hash_init, silc_hash_update and
3990 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3992 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3994 * Added some better info printing for client during connecting.
3995 Affected file silcd/server_util.c.
3997 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3998 to silence a user on a channel. Affected files are
3999 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
4000 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
4001 and silcd/packet_receive.c.
4003 * Fixed a fatal bug in handling of malformed command payload.
4004 Affected file silcd/command.c.
4006 * Fixed a double free when announcing channel users to router.
4007 Affected file silcd/server.c.
4009 * After successful authentication to channel founder mode, check
4010 that there isn't anyone else with founder mode on the channel.
4011 The one that authenticated will become founder and anyone
4012 else is demoted. Affected file silcd/command.c.
4014 * Added error printing of any error that has occurred during
4015 any command in client library. Affected file is
4016 irssi/src/silc/core/client_ops.c.
4018 * Removed some error printing from the client library and left
4019 it for the application to worry (from the error status it
4020 receives in 'command' client operation. Affected file is
4021 lib/silcclient/command.c.
4023 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4025 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4026 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4027 Starting key agreement with itself is denied. Affected file
4028 is lib/silcclient/client_keyagr.c.
4030 * Fixed some error checkings from the SFTP library which caused
4031 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4032 and lib/silcsftp/sftp_util.c.
4034 * Added new "debug" and "debug_string" settings to Irssi SILC
4035 client which can be used to print runtime debugging on the
4036 Irssi's screen. Available when compiled with --enable-debug
4037 option. Affected file irssi/src/silc/core/silc-core.c.
4039 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4041 * Fixed a missing variadic parameter in a function call that
4042 caused server crash when a non-allowed connection arrived.
4043 Reported by Richard Becker. Affected file silcd/server.c.
4045 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4047 * Added WATCH list sending to backup routers from router.
4048 The WATCH command is sent by the router to the backup
4049 router. Affected file silcd/command.c.
4051 * Mark the backup_router flag for RouterConnection entry
4052 if the backup router stuff is defined in the config file.
4053 Affected file silcd/serverconfig.c.
4055 * Fixed some backup data sending around the code to work better
4056 if the router is standalone router. Not all places were fixed.
4057 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4060 * Fixed the router connecting when connecting to multiple
4061 routers. It ignored every other router except the first
4062 one. Affected file silcd/server.c.
4064 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4066 * Made the private key generation after expiration optional.
4067 If not created after expiration the old key will re-expire
4068 at a later time (and thus key pair is not necessary to
4069 change). Affected file irssi/src/silc/core/clientutil.c.
4071 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4073 * The length arguments in bind() and connect() were wrong
4074 and fixed now to used SIZEOF_SOCKADDR in the
4075 lib/silcutil/unix/silcunixutil.c.
4077 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4079 * Fixed detach timeout handling to use Client ID and not
4080 the actual client entry which may be freed in the callback.
4081 Affected file silcd/command.c.
4083 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4085 * Merged c0ffee's multiple interface support patch.
4086 Affected files in silcd/.
4088 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4090 * Cleanup keys properly. Affected file is
4091 irssi/src/silc/core/clientutil.c.
4093 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4095 * Display the user mode on the status bar. Affected file
4096 irssi/src/silc/core/silc-expandos.c.
4098 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4100 * If private message key is not set, but the flag is set in
4101 the packet, ignore the packet since it cannot be decrypted.
4102 Affected file lib/silcclient/client_prvmsg.c.
4104 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4106 * When resuming client, remove the old client entry from
4107 the watcher list too. Affected file silcd/packet_receive.c.
4109 * Do not allow normal server to force founder mode away
4110 from router if the founder mode is already set. Affected
4111 file silcd/packet_receive.c.
4113 * Remove the client entry with watch notify types with short
4114 timeout, and not directly, so that other notifys can be
4115 retrieved too. Affected file lib/silcclient/client_notify.c.
4117 * Display notification about data messages that cannot be
4118 displayed. Affected files irssi/src/silc/core/client_ops.c,
4119 irssi/src/fe-common/silc/module-formats.[ch].
4121 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4123 * Fixed the CHANNEL_CHANGE notify handling in client libary
4124 to not use freed memory. Affected file is
4125 lib/silcclient/client_notify.c.
4127 * Fixed CUMODE_CHANGE notify handling in server. Affected
4128 file silcd/packet_receive.c.
4130 * Fixed USERS command to support empty channels. Affected
4131 file silcd/command.c.
4133 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4135 * Allow multiple identical pending commands to be registered
4136 in client library. Affected file is lib/silcclient/command.c.
4138 * Call the completion for resolving client information only
4139 after all resolvers has finished. This fixes a crash in
4140 the client. Added support for checking when the resolvers
4141 are finished. Affected file is lib/silcclient/idlist.c.
4143 * Wait by default 3 seconds before reconnecting to the server
4144 after being disconnected. Makes the /detach command a bit
4147 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * Check the watcher list before sending signoff notifys
4150 when closing client connection. Affected file is
4153 * Added better CMODE command rights checking. Affected file
4154 silcd/server_util.c.
4156 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4158 * Fixed watcher list checking during server signoff. It
4159 crashed the server. Affected file silcd/server_util.c.
4161 * The JOIN command reply returns now the founder's public
4162 key. Affected file is silcd/command.c.
4164 * Announce the channel mode, and the mode properties with
4165 CMODE_CHANGE notify. Affected file silcd/server.c.
4167 * Mark new channels by default disabled, untill at least
4168 one user joins the channel. Affected file is
4169 silcd/packet_receive.c.
4171 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4173 * The nickname argument to watch notify can be optional.
4174 Fixes a crash in server. Affected file silcd/packet_send.c.
4176 * Remove the client entry from cache if the WATCH notify type
4177 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4178 lib/silcclient/client_notify.c.
4180 * Check the watcher list before and after changing nickname
4181 when the NICK_CHANGE notify is received. Affected file is
4184 * Fixed a crash in OPER and SILCOPER command sending. Empty
4185 passphrase caused the crash. Affected file is
4186 lib/silcclient/command.c.
4188 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4190 * Merged with Irssi CVS for Irssi SILC client.
4192 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4194 * Completed the protocol specifications.
4196 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4198 * Merged with Irssi CVS for Irssi SILC client.
4200 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4202 * Added the founder's public key delivery to the
4203 CUMODE_CHANGE notify type as well. Updated the protocol
4204 specs and the code. Affected files are silcd/packet_send.[ch],
4205 silcd/packet_receive.c and silcd/command.c.
4207 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4209 * Added silc_pkcs_public_key_copy function into the
4210 lib/silccrypt/silcpkcs.[ch].
4212 * Remove the `iv' from the SilcChannelEntry since we can
4213 live without it. Affected files are silcd/idlist.h and
4214 silcd/packet_receive.c.
4216 * Added support for sending the founder's public key in
4217 the CMODE_CHANGE notify packet in the server. Affected
4218 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4219 silcd/command.c and silcd/server.c.
4221 * Changed the FOUNDER_AUTH authentication to use only
4222 public key authentication as defined by new protocol
4223 specs. Passphrase authentication with that mode cannot
4224 be used anymore. It is now possible to reclaim founder
4225 mode from any server in the network. Affected files are
4226 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4228 * Added permanent channels support by making the channel
4229 permanent when FOUNDER_AUTH mode is set on the channel.
4230 The channel will not be destroyed even if channel is empty
4231 when that mode is set. Protocol TODO #17. Affected
4232 files are silcd/server.[ch], server_util.[ch],
4233 silcd/command.c, silcd/packet_receive.c and
4234 lib/silcclient/command.c.
4236 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4238 * Added reference counter to the command reply context in
4239 the client library. Affected files are
4240 lib/silcclient/command_reply.[ch].
4242 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4244 * Fixed rekey protocol with PFS in the client library.
4245 Affected file is lib/silcclient/protocol.c.
4247 * Added support for list of errors in client library
4248 command reply handling. Affected file is
4249 lib/silcclient/command_reply.c.
4251 * Defined that the WHOIS and IDENTIFY commands can send
4252 list of errors. Updated the protocol specs. Protocol
4255 * Added support for sending list of errors to WHOIS and
4256 IDENTIFY commands in server. Added support for receiving
4257 list of errors in server. Affected files are
4258 silcd/command.c and silcd/command_reply.c.
4260 * Fixed client info resolving on LEAVE command in client
4261 library to not crash. Affected file is
4262 lib/silcclient/client_notify.c.
4264 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4266 * Defined that the NICK command replies with thew changed
4267 nickname too, to make the nickname changing simpler at
4268 the client's end. Updated protocol specs and the code
4269 in client and server. Affected files are
4270 silcd/command.c, lib/silcclient/command_reply.c and
4271 lib/silcclient/command.c.
4273 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4275 * Added `Compressed' packet flag to indicate that the packet
4276 payload is compressed by the sender. Updated the protocol
4277 specs and the core library. The compression still is not
4278 implemented in the sources. Affected file is
4279 lib/silccore/silcpacket.h.
4281 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4283 * Remove pending command callbacks also if the connection
4284 to the server is destroyed. Affected file is
4285 lib/silcclient/client.c.
4287 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4289 * Added new QUIET channel user mode that can be used to
4290 quiet a user in a channel. Updated the protocol specs but
4291 it wasn't implemented yet. Protocol TODO #27. Affected
4292 file is lib/silccore/silcmode.h.
4294 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4296 * Added BLOCK_INVITE user mode to be able to block incoming
4297 invite notifications. Protoocol TODO #26. Affected files
4298 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4301 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4302 the protocol specs and the code. Affected file is
4303 lib/silccrypt/silcpkcs.c.
4305 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4307 * Disconnect Payload includes now the status type. Updated
4308 the protocol specs and the code. Protocol TODO #25.
4309 Affected files are silcd/server.c, lib/silcclient/client.c.
4311 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4312 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4313 Moved the silc_client_command_status_messages table to the
4314 lib/silcutil/silcutil.c and added new funtion
4315 silc_get_status_message, which deprecates function
4316 silc_client_status_message. Affected files are
4317 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4318 lib/silcutil/silcutil.[ch].
4320 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4322 * Defined that the nickname hash in Client ID MUST be from
4323 lowercase nickname. This effectively changes nicknames in
4324 SILC to case-insensitive. Updated the protocol specs and
4325 the code. Affected files are lib/silcutil/silcutil.[ch],
4326 silcd/serverid.c, and silcd/idlist.c.
4328 * Added new channel user modes BLOCK_MESSAGES_USERS and
4329 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4330 code. Affected files are lib/silccore/silcmode.h,
4331 lib/silcclient/command.c, and silcd/packet_send.c.
4333 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4334 specs and code. Affected file lib/silccore/silcstatus.h.
4336 * Added support for watch list. It is possible to add nicknames
4337 to be watched, and when they come to network, leave network
4338 or user mode changes the watcher will be notified of this
4339 change. Added SILC_COMMAND_WATCH command, added new
4340 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4341 notifications. Updated the protocol specs and implemented
4342 this to library, client and server. Protocol TODO #21.
4343 Affected files are lib/silccore/silccomand.h,
4344 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4345 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4346 silcd/packet_send.[ch], silcd/packet_receive.c, and
4347 irssi/src/silc/core/client_ops.c.
4349 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4350 somebody watching you. Updated the protocol specs and the
4351 code. Affected files are lib/silccore/silcmode.h, and
4352 lib/silcclient/command.c.
4354 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Added service support to SILC protocol. Added new command
4357 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4358 core library. Services are not implemented in server or
4359 client for now. Protocol TODO #20. Affected files are
4360 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4362 * Added SilcStatus argument to `command' client operation
4363 to return the error status when command sending fails
4364 locally. Changed all command in client library to return
4365 correct command status. Affected files are
4366 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4367 irssi/src/silc/core/client_ops.c.
4369 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4371 * Added silc_mime_parse function to parse MIME headers.
4372 Affected files are lib/silcutil/silcstruti.[ch].
4374 * Added MIME header parsing in Irssi SILC Client. It displays
4375 all textual MIME objects, others it ignores. Affected file
4376 is irssi/src/silc/core/clien_ops.c.
4378 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4380 * Fixed a bug in the pid writing function, which couldn't be
4381 written in a root-owned directory.
4383 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4385 * Defined that channel message to unknown Channel ID must
4386 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4387 Updated the protocol specs and the code in server. The
4388 affected file is silcd/packet_receive.c.
4390 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4392 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4393 that it is used to send error notifys if error occurs during
4394 some SILC packet processing, except commands. The error
4395 types are same as for command reply types. Defined that
4396 if private message is sent to unknown Client ID the error
4397 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4398 Updated the protocol specs and code. Affected files are
4399 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4400 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4401 and irssi/src/silc/core/client_ops.c. Renamed the
4402 SilcCommandStatus to SilcStatus.
4404 * Defined the use of extra WHOIS attributes in WHOIS command.
4405 The <Requested Attributes> (defined in a separate document)
4406 can be used to request additional information about user
4407 not returned by standard WHOIS command. Defined that server
4408 can send WHOIS command directly to client. Client provides
4409 the requested attributes to the server. Updated the protocol
4410 specs. Protocol TODO #4. Implementation is not done yet
4411 (Protocol TODO #24).
4413 * Renamed function silc_client_command_status_message to
4414 silc_client_status_message. Affected files are
4415 lib/silcclient/command_reply.[ch].
4417 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4419 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4420 32 bit integers. Updated the protcol specs and the code.
4421 Affected files are silcd/command.c and
4422 lib/silcclient/command.c.
4424 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4426 * Fixed a bug in library where sending a bogus authentication
4427 payload would lead to a crash. Affected file is
4428 lib/silccore/silcauth.c.
4430 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4432 * Added detach_disabled and detach_timeout server config
4433 options to the server. Affected files silcd/serverconfig.[ch],
4434 silcd/command.c and silcd/packet_receive.c.
4436 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4438 * Added resolve_cmd_ident field to the SilcClientEntry structure
4439 too so that if the entry is for example being resolved so
4440 another command may attach to the same pending command reply
4441 without requiring to resolve the same entry again. Added
4442 support for adding multiple pending commands for one
4443 command idenfier. Affected files lib/silcclient/command.[ch],
4444 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4446 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4448 * Defined that server receives WHOIS command reply for private
4449 and secret channels too. Updated protocol specs and the
4450 code in server. Affected file silcd/command.c.
4452 * Defined <channel user mode list> argument to WHOIS command
4453 reply for returning user modes on the channels. The
4454 channel list now doesn't include the user mode anymore but the
4455 actual channel mode. Updated protocol specs and the code in
4456 client and server. Affected files are silcd/command_reply.c,
4457 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4458 and lib/silcclient/command_reply.c.
4460 * Save the channels list in WHOIS command reply in normal server
4461 so that WHOIS always shows joined channels also in normal
4462 server and not just on router. Affected file is
4463 silcd/command_reply.c.
4465 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4467 * Defined that server receives USERS command reply for private
4468 and secret channels too. Updated protocol specs and the
4469 code in server. Affected file silcd/command.c.
4471 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4473 * Changed the UMODE's mode mask argument to be optional. If
4474 not provided then the command merely returns the current mode
4475 mask to the client. Updated protocol specs and the server.
4476 Affected file is silcd/command.c.
4478 * Added SILC session detachment/resuming support. It is possible
4479 to detach by closing the network connection and then re-connect
4480 and resume to the old client session. Added DETACHED user
4481 mode that server will set for detached client. Added new
4482 packet RESUME_CLIENT which is used to perform the resuming
4483 process. Added DETACH command. Updated the protocol specs,
4484 core library, client and server. Protocol TODO #22. Very
4485 many affected files around the tree.
4487 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4489 * Changed the CMODE's mode mask argument to be optional. If
4490 not provided then the command merely returns the current mode
4491 mask to the client. Updated protocol specs and the server.
4492 Affected file is silcd/command.c.
4494 * Changed the Killer's Client ID in KILLED notify to be just
4495 any ID payload since router server is allowed to kill as well.
4496 Updated protocol specs, client libary and server. Affected
4497 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4498 and irssi/src/silc/core/client_ops.c.
4500 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4502 * Added new user modes ANONYMOUS for special anonymous servers
4503 that may set the mode for client, and BLOCK_PRIVMSG which
4504 client may set to block incoming private messages unless the
4505 Private Message Key flag is set (using private keys to protect
4506 private messages). Updated protocol specs and code in client
4507 and server and core library. Protocol TODO #23. Affected
4508 files are lib/silccore/silcmode.h, silcd/server.[ch],
4509 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4510 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4512 * Added new channel user mode BLOCK_MESSAGES which the client
4513 may set to itself to tell server not send channel messages.
4514 Other packets such as channel key packets are still sent.
4515 Protocol TODO #23. Updated the protocol specs, client and
4516 server. Affected files are lib/silccore/silcmode.h,
4517 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4518 lib/silcutil/silcutil.c, silcd/command.c, and
4519 silcd/packet_send.c.
4521 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4523 * Redefined the Status Payload to include now two 8 bit fields,
4524 instead of one 16 bit field. This now makes it possible to
4525 send list of errors. Updated the protocol specs and the code
4526 in core library, client library and server. Protocol TODO #1.
4527 Affected files are lib/silccore/silccommand.[ch],
4528 lib/silcclient/command_reply.[ch], silcd/command.c,
4529 silcd/command_reply.c and silcd/packet_receive.[ch].
4531 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4533 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4534 must be handled by the application and should tell the application
4535 that an error message was already printed, and it should print the
4536 config coords (line, filename, ...). Affected files are
4537 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4539 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4540 server config parsing code more readable.
4542 Fixed a bug in the fetch_logging() config callback.
4544 Affected files is silcd/serverconfig.c.
4546 * Drop root privileges when started in foreground. Don't drop them
4547 if debugging also. Affected file is silcd/silcd.c.
4549 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4551 * Added more IM-like features by introducing new user modes
4552 for setting various presence information. Added new modes:
4553 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4554 specs and code. Protocol TODO #19. Affected files are
4555 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4556 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4558 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4560 * Added STATS command to the protocol after all, to return
4561 various statistical information about the network. It can
4562 be used by clients to retrieve statistical information, and
4563 servers may use it to to fetch cell and network wide
4564 statistics from router. Updated the protocol specs and
4565 implemented it to the server. Protocol TODO #16.
4566 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4567 silcd/command_reply.[ch].
4569 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4571 * The LIST command reply in client libary now adds new channel
4572 entry if the returned channel doesn't exist yet in cache,
4573 and returns the channel entry to the application in the
4574 command_reply client operation. Affected file is
4575 lib/silcclient/command_reply.c.
4577 * Changed the channel message payload's MAC generation to
4578 include the IV in the MAC as well. This way all relevant
4579 parts of the channel message payload are authenticated also
4580 with the channel message MAC (and not only by packet MAC).
4581 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4582 Affected file is lib/silccore/silcchannel.c.
4584 * Fixed the SKE to save the remote version, since the
4585 silc_ske_parse_version mistakenly checked wrong version,
4586 after it replaced the start payload. Affected files are
4587 lib/silcske/silcske.[ch].
4589 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4591 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4592 string utility functions. Added there also new functions
4593 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4594 Affected files lib/silcutil/silcstrutil.[ch].
4596 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4597 files are lib/silcutil/silcstrutil.[ch].
4599 * Defined that the security property fields in SKE SHOULD be
4600 UTF-8 encoded, defined that version string MUST be US-ASCII
4601 encoded, defined that passphrases sent in connection
4602 authentication protocol MUST be UTF-8 encoded. Implemented
4603 these to the client and server. Defined also that other
4604 passphrases sent in the protocol MUST be UTF-8 encoded.
4605 Affected files are lib/silcske/silcske.c,
4606 lib/silcclient/protocol.c, silcd/protocol.c,
4607 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4609 * Changed the silc_client_close_connection interface to not
4610 need the SilcSocketConnection which should not be visible
4611 to application. Affected files are lib/silcclient/client.c
4612 and lib/silcclient/silcclient.h.
4614 * Rewrote the text for Private Message Key Payload in the
4615 protocol specification. Protocol TODO #11.
4617 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4619 * Upgraded the protocol version to 1.1, updated protocol specs
4622 * Added the nickname as new argument to NICK_CHANGE notify and
4623 added it to protocol specs and implemented it to client and
4624 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4625 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4626 lib/silcclient/client_notify.c.
4628 * Added the killer's client ID to the KILLED notify and added
4629 it to protocol specs and implemented it to client and server.
4630 Protocol TODO #13. Affected files are silcd/command.c,
4631 silcd/packet_receive.c, packet_send.[ch],
4632 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4633 The killer's client entry is now returned to application in
4634 the `notify' client operation.
4636 * Fixed the Max Argument fields that had too large value set
4637 in the protocol specs. Protocol TODO #14.
4639 * Added the LEAVE command reply to return the ID of parted
4640 channel. Updated protocol specs and implemented it to the
4641 client and server. Protocol TODO #15. Affected files are
4642 silcd/command.c, lib/silcclient/command_reply.c. The channel
4643 entry is now returned to application in the `command_reply'
4646 * Rewrote the version SKE version checking in client libary
4647 and in server to use the silc_parse_version_string. Affected
4648 files are lib/silcclient/protocol.c, silcd/protocol.c.
4650 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4651 commands that was missing it, and updated protocol specs and
4652 the server implementation. Protocol TODO #10. The affected
4653 file is silcd/command.c.
4655 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4656 generic reply to a generic request (REQUEST flag), and
4657 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4658 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4659 to define the payload for DATA flag. Added the flags to
4660 the implementation. Protocol TODO #9. Affected file is
4661 lib/silccore/silcchannel.h.
4663 Changed the client library to return the message length
4664 to application as well in the channel_message and private_message
4665 client operations. Affected files are
4666 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4667 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4668 and lib/silcclient/client_ops_example.c.
4670 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4671 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4672 the channel. Updated protocol specs and impelemented this
4673 to client and server. Protocol TODO #6. Affected files are
4674 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4675 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4677 Added new options m and M to CMODE command in Irssi SILC
4678 client to set these modes.
4680 * Deprecated all administrative commands from SILC protocol
4681 since they are highly implementation specific commands.
4682 Updated protocol specs. Moved the old commands in
4683 implementations to private range of command types. Affected
4684 files are silcd/command.c, lib/silcclient/command.c and
4685 lib/silcclient/command_reply.c. Protocol TODO #8.
4687 * Fixed a bug in server where sending unknown command crashes
4688 the server. Affected file silcd/command.c.
4690 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4692 * Added SILC_PROTOCOLVERSION macro to check protocol version
4693 of a socket connection. The affected file is
4694 lib/silcutil/silcsockconn.h.
4696 * Added better error logging in rekey protocol. Affected file
4699 * Do not check public key types in SKE during rekey. Affected
4700 file lib/silcske/payload.c.
4702 * Fixed the rekey protocol with PFS, which was totally broken.
4703 Affected file silcd/protocol.c.
4705 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4707 * Some client implementations quit network by doing first LEAVE
4708 and then immediately SIGNOFF (like Bombyx). We now do check
4709 after a short time after LEAVE notify and check whether the
4710 client is still valid after LEAVE, and if not we remove it from
4711 cache. Affected file is lib/silcclient/client_notify.c.
4713 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4715 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4716 it's good not to have security holes here.
4718 * Fixed a negative refcount situtuation for the config context.
4719 Affected file is silcd/serverconfig.c.
4721 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4723 * ROBOdoc documented lib/silcutil/silcutil.h.
4725 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4727 * Optimized even more the SilcPacketContext structure. Now
4728 totally saved 16 bytes of memory per context after optimization.
4729 Affected files are lib/silccore/silcpacket.[ch].
4731 * Made strict checks for valid SILC IDs. Affected file is
4732 lib/silccore/silcid.c.
4734 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4736 * Changed the object argument for silc_cipher_register,
4737 silc_hash_register, silc_hmac_register and silc_pkcs_register
4738 to const. Affected files are lib/silccrypt/silccipher.[ch],
4739 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4741 * Changed the silc_get_username and silc_get_real_name to
4742 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4744 * Fixed the Irssi SILC Client to use the silc_get_username and
4745 silc_get_real_name insted of glib routines since the glib
4746 routines only corrupt stack. Fixes the Irssi SILC to work in
4747 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4749 * Fixed the Irssi to not use g_get_home_dir since it crashes
4750 or returns garbage on cygwin and corrupts stack. Added function
4751 get_home_dir to Irssi routines. Affected files are
4752 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4754 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4756 * Made some structure optimizations. SFTP memory FS MemFSEntry
4757 entry structure. Optimized SilcTask structure. Optimized
4758 SilcPacketContext structure.
4760 Affected files lib/silcsftp/sftp_fs_memory.c,
4761 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4763 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4765 * And yet again reverted back the config thing since Johnny
4766 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4769 * Fixed memory leaks from config object. Affected files are
4770 silcd/serverconfig.[ch].
4772 * Added support for adding new connections to the server in rehash.
4773 After rehash they take effect.
4775 Added support for changing the maximum allowed connections in
4776 rehash. The number can grow but going smaller is not supported.
4778 Added function silc_server_num_sockets_by_remote to the
4779 silcd/server_util.[ch].
4781 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4783 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4785 * Added preliminary checking during config parsing for a valid
4786 public/private key and removed further checks in the code.
4787 Affected files are silcd/serverconfig.[ch], server.c.
4789 * Moved functions silc_server_drop() and silc_server_daemonise()
4790 from server.c to silcd.c since they are stricly related to
4791 the application activity.
4793 * Reverted a small part of the automatic ref/unref since
4794 it caused a double unref in some situations. Affected
4795 files are silcd/silcd.[ch], server.c, serverconfig.c.
4797 * Added some .cvsignore files in the lib directory.
4799 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4801 * Fixed silc_net_gethostbyaddr to correctly resolve by
4802 address. Affected file lib/silcutil/silcnet.c.
4804 * Fixed the notify relaying to client. The HMAC to be used
4805 with relayed packets ws wrong and caused decryption failure
4806 at the client end. Affected file is silcd/packet_receive.c.
4808 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4810 * Created new branch silc_protocol_1_0_branch.
4812 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4814 * Changed the silc_server_config_* routines to be SilcServer
4815 independent. They are now officially application specific code
4816 and not part of generic server implementation. Affected files
4817 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4819 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4821 * Added automatic referencing of config context in the
4822 silc_server_config_alloc, and automatic unreferencing in the
4823 silc_server_config_destroy. Affected files are
4824 silcd/serverconfig.[ch], silcd/silcd.c.
4826 * Fixed the silc_log_quick handling in the logging routines.
4827 It didn't log quickly when it was TRUE. Affected file is
4828 lib/silcutil/silclog.c. Also the flush delay was set even
4829 if it was 0 in config file. Affected file is
4830 silcd/serverconfig.c.
4832 * Added support for changing key pair of the server in rehash.
4833 Affected file silcd/server.c.
4835 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4837 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4838 too early, before getting the channel entry. Affected file
4839 is silcd/packet_receive.c.
4841 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4843 * Added functions silc_server_config_[ref/unref], these are used
4844 to prevent that the config object is destroyed.
4846 No longer directly affect global variables silc_log_quick and
4847 silc_log_delay, they are first cached inside the config object
4848 and then applied with silc_server_config_setlogfiles().
4850 silc_server_config_set_defaults() is now internal to
4851 serverconfig.c, there are no reasons to show this internal stuff
4854 Affected files are silcd/serverconfig.[ch].
4856 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4857 fprintf's to stderr, since some code may be executed again after
4858 the server went into the background. Affected files are
4861 * Added rehash support. Added function silc_server_rehash() that
4862 will perform all the basic tasks of the rehashing procedure.
4864 * Added command line option `-x, --hexdump'. This will enable the
4865 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4866 The option `--hexdump' implies `--debug'.
4868 * Fixed a bad bug in the logging APIs (silcutil library) where
4869 the application would crash after calling silc_log_reset_all().
4871 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4873 * Fixed the KICKED notify handling in client library to
4874 correctly remove the channel and all entries from the
4875 channel when I was kicked. This bug crashed the client.
4877 Fixed yet another but in KICKED notify handling to remove
4878 the kicked client correctly from the channel.
4880 Affected file is lib/silcclient/client_notify.c.
4882 * Fixed a minor bug in looking up correct client entry
4883 in KICKED notify in server. Affected file is
4884 silcd/packet_receive.c.
4886 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4887 sources correctly to distribution. Fixes --with-gmp option.
4889 * Removed the manual rehashing from ID Cache, and changed it
4890 to use the SILC Hash Table's auto rehash feature. Affected
4891 file is lib/silccore/silcidcache.c.
4893 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4895 * Fixed a bug in the silc_client_nickname_format function that
4896 handles the multiple same nickname formatting. Two clients
4897 with same nickname caused problems after the first one left
4898 and rejoined. It didn't format the nickname correctly.
4899 Affected file is lib/silcclient/idlist.c.
4901 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4903 * Don't change the topic if olod topic is same as new one.
4904 Affected file is silcd/packet_receive.c.
4906 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4908 * Added cross-reference support to the SILC Documentation
4909 generator. All types across all HTML files are now cross-
4910 referenced. Affected files util/robodoc/generator.c and
4911 scripts/silcdoc/silcdoc.
4913 * Added file lib/silcutil/silctypes.h to include all the
4914 arithmetic type definitions and some macros. Removed
4915 includes/bitmove.h and moved macros to silctypes.h.
4917 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4919 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4921 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4923 * Added `type' argument to silc_id_payload_parse_id function which
4924 now returns the type of the ID to the sent pointer. Affected
4925 file is lib/silccore/silcid.[ch].
4927 * Added check for CMODE_CHANGE notify type that mode change is
4928 allowed by the sender. Affected file silcd/packet_receive.c.
4930 * Added check for CUMODE_CHANGE notify type that mode change is
4931 allowed by the sender. Affected file silcd/packet_receive.c.
4932 Added the ID type as CUMODE_CHANGE notify type as argument
4933 to the `notify' client operation. Affected files are
4934 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4936 * Added function silc_client_add_server to the client library.
4937 Added support for resolving also channel and server info when
4938 received unknown entity in notify packet. Affected files are
4939 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4941 * Added function silc_command_get_status to return the command
4942 status from the command reply's argument payload. Affected files
4943 are lib/silccore/silccommand.[ch].
4945 * Added check for KICKED notify type that the kicking is
4946 allowed by the client. Affected file silcd/packet_receive.c.
4948 * Created function silc_get_input which can be used to get input
4949 (echo on or off) from user on command line. Affected files are
4950 lib/silcutil/silcutil.[ch].
4952 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4954 * Optimized silc_server_packet_relay_to_channel function.
4955 Added new function silc_channel_message_payload_encrypt which
4956 can be called directly if channel message payload needs to
4957 be encrypted and is already encoded (no need to call _encode
4958 function). Packet relaying is now done by router without any
4959 extra memory allocations. Affected files are
4960 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4961 silcd/packet_send.c.
4963 * Fixed the INVITE notify handling. It took wrong arguments
4964 as invite list and invite delete. Affected file is
4965 silcd/packet_receive.c.
4967 * Added check for TOPIC_SET notify type that the topic change is
4968 allowed by the client. Affected file silcd/packet_receive.c.
4970 * Added check for INVITE notify type that inviting is allowed by
4971 the client. Affected file silcd/packet_receive.c.
4973 * Changed the silc_server_client_on_channel to return the
4974 SilcChannelClientEntry as well. Moved the function
4975 silc_server_check_cmode_rights to server_util.[ch].
4976 Affected files are silcd/server_util.[ch], silcd/command.c.
4978 * Added function silc_server_check_umode_rights to check whether
4979 changing client's user mode is allowed. Added check for
4980 UMODE_CHANGE notify type that the umode change is allowed
4981 by the client. Affected files are silcd/server_util.[ch],
4982 silcd/packet_receive.c and silcd/command.c.
4984 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4986 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4987 ID length. It ignored that ID can be IPv6 based as well.
4988 Affected file lib/silccore/silcpacket.h.
4990 * Fixed the silc_id_id2str and silc_id_str2id to take the
4991 IPv6 address offset's into consideration. Affecte file is
4992 lib/silccore/silcid.c.
4994 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4996 * Fixed the internal Unix scheduler functions to check for
4997 NULL context they may receive. The affected file is
4998 lib/silcutil/unix/silcunixschedule.c.
5000 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
5002 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
5003 can specify different directory with --home command line
5004 parameter. Affected files irssi/src/silc/core/client_ops.c,
5007 * SILC-specific commands aren't now executed if the active server
5008 isn't of SILC-type, so there won't be problems with having
5009 IRC and SILC protocol support in same client. Affected files
5010 irssi/src/silc/core/silc-channels.c, silc-servers.c,
5013 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5015 * Improved the signal support in SILC Schedule. Added new
5016 function silc_schedule_signal_call which is used by application
5017 to mark a signal to be called. It is now safe to perform
5018 any kind of tasks in signal callbacks since it is guaranteed
5019 that the application specified signal callback is called
5020 after the signal is over. Affected files are
5021 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5023 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5025 * Added `name' field to SilcChannelPrivateKey to represent
5026 application given name for the key. Moved also the context from
5027 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5028 Added the `name' argument also to the function
5029 silc_client_add_channel_private_key.
5031 Added function silc_client_current_channel_private_key to set the
5032 current channel private key in use.
5034 Added "change" command to KEY command which can be used to change
5035 the current channel private key. Bound the command also to
5036 alt+K (Alt+Shift+k).
5038 Also affected files lib/silcclient/client_channel.c,
5039 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5041 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5043 * Added silc_rng_get_byte_fast function in to the
5044 lib/silccrypt/silcrng.[ch].
5046 * Changed the interface of silc_packet_assemble and the
5047 silc_packet_send_prepare. If silc_packet_assmble is now
5048 called the application does not call silc_packet_send_prepare
5049 because the library will call it automatically. These
5050 interfaces now also return a reference to the outgoing buffer
5051 which includes the assembled packet, which the application can
5052 use to encrypt the packet.
5054 Affected files are lib/silccore/silcpacket.[ch],
5055 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5056 silcd/packet_send.c, server_backup.c and packet_receive.c.
5058 * Fixed a packet sending bug on very high load, where outgoing
5059 packet queue wasn't handled correctly and packets got corrupted.
5060 Affected files are lib/silcutil/*/silc*sockconn.c,
5061 lib/silcclient/client.c and silcd/server.c.
5063 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5065 * Added macro SILC_PACKET_DATALEN which can be used during
5066 packet assembling to check whether the data to be added to
5067 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5068 len is truncated until it fits it.
5070 Added checks for maximum length of channel message payload and
5071 private message payload also.
5073 Added checks for maximum packet length in server and in
5076 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5077 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5078 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5079 lib/silcclient/client_prvmsg.c.
5081 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5083 * Added silc_server_packet_queue_purge call to the
5084 silc_server_disconnect_remote to assure that all data in the
5085 queue before disconnecting is sent to the network. Affected
5086 file silcd/server.c.
5088 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5090 * Added the deleting of server's own ID cache entry to the
5091 silc_server_free function. Free also everything else that
5092 has been allocated in silc_server_init. The affected file
5095 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5097 * Added functions silc_parse_version_string, silc_version_to_num,
5098 and silc_ske_parse_version to parse SILC protocol style version
5099 strings. Affected files lib/silcutil/silcutil.[ch] and
5100 lib/silcske/silcske.[ch].
5102 * Added new configuration params: version_protocol, version_software
5103 and version_software_vendor to specify what version the remote
5104 host must at least be to be able to connect to server. The vendor
5105 string can be regex matched too. Added new function
5106 silc_server_connection_allowed to check maximum number of allowed
5107 connections, and allowed versions for incoming connections.
5108 Affected files are silcd/server.c, server_util.[ch] and
5111 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5113 * Added preliminary support for signals in scheduler. The
5114 signals we care about are now blocked always when the scheduler
5115 is locked. This way we can synchronise the use of signal with
5116 scheduler. It is guaranteed that when signal occurs the scheduler
5117 is not locked, and thus new tasks can be safely added to the
5120 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5121 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5122 Added new platform specific routines
5123 silc_schedule_internal_signals_[un]block and
5124 silc_schedule_internal_signal_[un]register.
5126 Added new functions to SILC Schedule API:
5127 silc_schedule_signal_[un]register. Each signal that application
5128 is going to use should be registered to the scheduler.
5130 Affected files are lib/silcutil/silcschedule.[ch],
5131 lib/silcutil/*/silc*schedule.c.
5133 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5135 * Check for unauthenticated client and server in the
5136 silc_server_new_client and silc_server_new_server functions.
5137 Affected file silcd/packet_receive.c.
5139 * Added function silc_string_is_ascii to check whether given
5140 string is 7-bit ASCII string. Affected files are
5141 lib/silcutil/silcutil.[ch].
5143 * Added function silc_id_is_valid_server_id into the
5144 silcd/serverid.c and added checking for valid Server ID's in
5145 silc_server_new_server. The Server ID must always be based
5146 on the server's public IP address.
5148 * Added logging of DISCONNECT packet message in the server.
5149 Affected file silcd/server.c.
5151 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5153 * Changed all library interfaces that use Global RNG to also
5154 accept SilcRng as argument. Affected files are
5155 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5156 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5157 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5158 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5159 lib/silccrypt/rsa.c.
5161 * Added function silc_pkcs_generate_key to the
5162 lib/silccrypt/silcpkcs.[ch] for applications so that they
5163 don't need to do pkcs->pkcs->init calls anymore.
5165 * Remove SilcSocketConnection from the SFTP API since it really
5166 wasn't needed there. The application has the information
5167 saved in its contexts anyway and the SFTP layer doesn't need
5168 know about it. Affected files lib/silcsft/silcsftp.h and
5169 lib/silcsftp/sftp_[server/client].c.
5171 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5172 The SilcSimContext is not SilcSim.
5174 * Fixed possible buffer overflows in silc_id_render in the
5175 lib/silcutil/silcutil.c.
5177 * On EPOC the global crypto module lists are not used at all
5178 in the crypto library. Added support for using the constant
5179 algorithm list on EPOC. Affected files are
5180 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5183 * Fixed the handling of third parameter of KICKED notify, since
5184 it was mistakenly updated to SILC Protocol 1.0 even though it
5185 is to be included in 1.1. Since it is not in 1.0 it is not
5186 mandatory, and this fix now handles it only if it is provided,
5187 and it is not error if it is not provided. Affected file
5188 lib/silcclient/client_notify.c.
5190 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5192 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5193 client. Affected file irssi/src/silc/core/client_ops.c.
5195 * Merged with Irssi 0.8.4 from irssi.org CVS.
5197 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5199 * Check for valid socket connection in client entries before
5200 sending any messages. Fixes a crash, but doesn't fix some
5201 other underlaying bug that is lurking there. Affected
5202 file silcd/packet_send.c.
5204 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5206 * $usermode, $cumode and $cumode_space expandos shouldn't do
5207 anything with non-SILC server records. Affected file
5208 irssi/src/silc/core/silc-expandos.c
5210 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5212 * Fixed the silc_net_check_[host/local]_by_sock to support
5213 IPv6 bound sockets as well. Now they can return IPv6 addresses
5214 as well. Affected file lib/silcutil/silcnet.c.
5216 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5217 Affected lib/silcutil/unix/silcunixnet.c.
5219 * Fixed ID rendering (at least on some platforms, not NetBSD)
5220 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5222 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5224 * Added silc_hash_public_key and silc_hash_public_key_compare
5225 functions to be used with SilcHashTable. They can be used to
5226 hash public keys and compare public keys in hash table. Affected
5227 file lib/silcutil/silcutil.[ch].
5229 * Added support for specifying multiple public keys for Client
5230 connection section in server configuration file. This makes it
5231 possible to accept multiple public keys from same host, or to
5232 make a section that accepts any incoming host, and have the
5233 accepted public keys listed in the section.
5235 Added functions silc_sever_[find/get]_public_key, added the
5236 support for this actually to all connection sections but only
5237 the Client section is currently allowed to specify multiple
5240 Affected files are silcd/server.c, server_internal.h,
5241 command.c, protocol.c, server_util.[ch], packet_receive.c.
5243 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5245 * Merged Irssi 0.8.2 from irssi.org CVS.
5247 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5249 * If silc_debug is TRUE, also output standard logging messages
5250 to stderr with the debug output.
5252 Made silc_log_reset_all() flushing all channels before returning.
5253 Also fixed some documentation typos.
5255 Affected files are lib/silcutil/silclog.[ch].
5257 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5259 * Fixed the server to check correctly the amount of connections
5260 from single host, by checking also the type of the connection.
5261 Fixed also the comparison of number of connections and number
5262 of allowed connections. Affected files are silcd/server.c,
5265 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5267 * Fixed the USERS command reply to save the user's mode on the
5268 channel as well. Fixed JOIN command reply to check whether a
5269 client is on channel already and not join it twice. Affected
5270 file lib/silcclient/command_reply.c.
5272 * Added new file silc-expandos.c into irssi/silc/core/ to return
5273 various stuff for various signal for the statusbar etc. updating.
5274 Now Irssi SILC client prints channel user modes etc. on the
5277 * The user mode (like server/router operator changes) is now shown
5278 on the Irssi SILC client's statusbar. The affected files are
5279 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5281 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5283 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5284 to SILC_SCHEDULE_[UN]LOCK macros.
5286 * Added more error printing to logs in server code. Affected
5287 files silcd/server.c and silcd/protocol.c.
5289 * Fixed -S option parsing in Irssi SILC Client. Affected file
5290 irssi/src/silc/core/silc-core.c.
5292 * Added silc_buffer_alloc_size function. Affected file is
5293 lib/silcutil/silcbuffer.h.
5295 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5297 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5298 constants. Affected files in
5299 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5302 * Changed the internal SFTP Memory FS table to const. Affected
5303 file lib/silcsftp/sftp_fs_memory.c.
5305 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5307 * Fixed the buffer formatting and unformatting routines to
5308 check the size of 64 bits types with sizeof(). Affected
5309 file is lib/silcutil/silcbuffmt.c.
5311 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5313 * Removed 0.6.x backwards support.
5315 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Changed all integer type names:
5318 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5319 to avoid collisions with other libraries using same type names
5322 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5324 * Added `prefer_ipv6' argument to the functions
5325 silc_net_gethostbyname[_async]. If it is TRUE it will return
5326 IPv6 address over IPv4. If FALSE IPv4 address is returned
5327 even if IPv6 address was found. Affected files
5328 lib/silcutil/silcnet.[ch].
5330 * Added support silc_net_create_connection[_async] to fallback
5331 to IPv4 address if IPv6 address could not be used (like if
5332 it doesn't work on a specific system). Affected file in
5333 lib/silcutil/unix/silcunixnet.c.
5335 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5337 * Added silc_schedule_reinit function to do the enlarging
5338 of the max tasks handling capabilities of the scheduler.
5339 Affected files lib/silcutil/silcschedule.[ch].
5341 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5343 * Added automatic extern "C" { ... } for C++ compilers so the
5344 application does not need to define them. Affected file
5345 includes/silcincludes.h.
5347 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5348 old name went against naming convention. Applications now
5349 include "silcclient.h" instead of "clientlibincludes.h".
5350 Removed includes/clientlibincludes.h, it is redundant now.
5352 * Renamed includes/version.h to silcversion.h.
5354 * Added really preliminary support for OS/2 into the util
5355 library. Only thread & mutex API is implemented, others
5356 are still to be implemented. Created the lib/silcutil/os2/
5357 directory. Created also file includes/silcos2.h.
5359 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5361 * Added preliminary BeOS support into the util library.
5362 Created lib/silcutil/beos/, and implemented all the needed
5363 functions to support SILC on BeOS. Created also file
5364 includes/silcbeos.h.
5366 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5368 * Added proper initializations to silc's irssi code, so it's
5369 now possible to load it as module. Affected files
5370 irssi/src/silc/core/silc-core.c,
5371 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5373 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5375 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5378 * Fixed the silcdoc document generator to correct generate
5379 docs from all kinds of filenames. Affected files are
5380 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5382 * ROBOdoc documented lib/silcutil/silcmemory.h.
5383 Added also new function silc_memdup.
5385 * Removed lib/silcutil/silcbufutil.h and moved those routines
5386 to the lib/silcutil/silcbuffer.h.
5388 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5390 * Added `user_count' to the SilcChannelEntry which now tells the
5391 number of users on the channel. The user count is now saved
5392 in normal server of global channels as well. Affected files
5393 silcd/server.c, idlist.h, packet_receive.c and command.c.
5395 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5396 include file utility functions.
5398 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5399 instead of calling directly OS routines.
5401 * Fixed NICK change printing in Irssi SILC Client. Fixed
5402 KICKED notify printing in Irssi SILC Client. Affected file
5403 irssi/src/silc/core/client_ops.c.
5405 * Fixed a NICK change bug in client library, to not recreate the
5406 client_entry->channels hash table everytime nick is changed.
5407 Affected file lib/silcclient/client.c.
5409 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5411 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5412 the SKE interface a bit.
5414 * Fixed padding problem in PKCS#1. The padding was not actually
5415 random since the random number generator was used incorrectly.
5416 This security bug affects only when encrypting with PKCS#1, and
5417 it is not currently used at all in SILC. SILC only use signing
5418 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5420 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5422 * Rewrote the notify handling in Irssi SILC client to not call
5423 the events as signals. Fixes problems with Perl support.
5424 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5426 * Send the auto-nicking NICK command in client library with
5427 little timeout after connecting. The affected file is
5428 lib/silcclient/client.c.
5430 * Added following new config file settings:
5431 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5432 key_exchange_timeout, conn_auth_timeout, connections_max,
5435 Implemented all the new config settings handling in the server.
5437 Optimized the use of SKE Mutual flag usage. Use it only
5438 if connection authentication protocol is not based in public
5441 Renamed all SilcServerConfigSection* to SilcServerConfig*
5442 to have a bit shorter names.
5444 Affected files silcd/serverconfig.[ch], server.[ch], and
5447 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5449 * Cleaned up the listening sockets code, preparing for the rehash
5450 support. Affected file is silcd/server.c.
5452 * Fixed some output messages. Affected files are silcd/silcd.c,
5455 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5457 * Create lib/doc/silcrng_intro.html document as introduction
5458 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5460 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5462 * Fixes to the silcd config template. Affected file is
5463 doc/example_silcd.conf.in.
5465 * Removed type casts from silc_calloc(), conforming to the
5466 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5468 * Removed param_name member from client, server, and router
5469 section structs, now identifying the param directly.
5471 Added CONFIG_FREE_AUTH macro in config file parsing.
5473 Affected files are silcd/serverconfig.[ch].
5475 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5477 * Fixed command line parameter handling. All SILC initialization
5478 is now done in silc_core_init() which also fixes autoconnecting
5481 Affected files irssi/src/silc/core/silc-core.c,
5482 irssi/src/fe-text/silc.c.
5484 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5486 * Added new configuration options and blocks:
5487 keepalive_secs, reconnect_count, reconnect_interval,
5488 reconnect_interval_max, reconnect_keep_trying and
5489 require_reverser_lookup. Added ConnectionParam block, and
5490 implemented the connection parameters when connecting as
5491 initiator and when accepting connections as responder.
5493 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5494 whether given configuration value has been given already.
5496 Affected files silcd/serverconfig.[c], server.[c].
5498 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5499 algorithm parts and created new file silcalgs.conf, that
5500 is now included from the example_silcd.conf.in.
5502 * Optimized the silc_server_connect_to_router_second to take
5503 the connection configuration object from the SilcServerConnection
5504 object instead of finding it during the connecting phase.
5505 Added the configuration object to SilcServerConnection struct.
5506 Affected files silcd/server_internal.h, server.c.
5508 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5510 * Add the client on channel after it was resolved at the
5511 channel message receiving, and it was not already on the
5512 channel. Affected file lib/silcclient/client_channel.c.
5514 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5516 * Fixed the public key authentication to allocate always the
5517 destination signature buffer instead of using static buffer.
5518 Affected file silcd/protocol.c.
5520 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5522 * Unified the serverconfig.[ch]'s helper function interface.
5523 Affected file silcd/serverconfig.[ch].
5525 * Removed doc/example_silc.conf.in since it is redundant.
5526 The make install will now install irssi/silc.conf file.
5528 * Added new Passphrase and Publickey authentication methods to
5529 config file, allowing both public key and passphrase based
5530 authentication to be set at the same time.
5532 Added `prefer_passphrase_auth' setting in config file which
5533 can be used to set to prefer passwd auth if both passwd and
5534 public key is set. If not set, public key is preferred.
5535 This has effect only when being initiator (responder will try
5538 Added support for authentication with passphrase and public key
5539 at the same time. The passphrase is tried first always since
5540 it is faster to check.
5542 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5544 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5546 * Merged the new SILC Config library, with the server parsing
5547 support. Read the header file silcconfig.h or the toolkit
5548 documentation for the news. Affected files are
5549 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5550 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5551 silcd/protocol.c silcd/server.c silcd/server_backup.c
5552 silcd/serverconfig.[ch] silcd/silcd.c.
5554 * Fixed some silclog documentation. Affected file is
5555 lib/silcutil/silclog.h.
5557 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5559 * The silc_cipher_register, silc_hash_register and
5560 silc_hmac_register now checks if the object to be registered
5561 is registered already. Affected files are
5562 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5564 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5566 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5568 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5570 * Allow zero length channel messages inside the Channel Message
5571 Payload. Affected file lib/silccore/silcchannel.c.
5573 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5574 as header filenames.
5576 * Removed lib/silcclient/README and created HTML file
5577 lib/silcclient/silcclient_using.html, which is now included
5578 as part of Toolkit documentation.
5580 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5582 * Fixed CUMODE_CHANGE notify handling to change the mode of
5583 correct client. Affected file lib/silcclient/client_notify.c.
5585 * Make silc_rng_alloc fail if it cannot allocate the sha1
5586 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5588 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5590 * Fixed the file transfer's key agreement payload to include
5591 zero port also if the hostname is NULL because it could not
5594 Call file transfer monitor callback now also if error occurs
5595 during key agreement protocol.
5597 Changed the silc_client_file_send interface to return the
5598 SilcClientFileError instead of session id. The session ID
5599 is returned into pointer provided as argument.
5601 Check that the file exists locally before sending the
5602 file transfer request at all.
5604 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5606 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5607 error than can occur while key agreement protocol. Affected
5608 file lib/silcclient/silcapi.h.
5610 * Fixed the event_mode CMODE handler to not crash when mode
5611 is changed and +k mode is set in the channel. Affected file
5612 irssi/src/silc/core/silc-channels.c.
5614 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5615 SILC_LOG_WARNING to give out Warning and not Error. Affected
5616 file lib/silcutil/silclog.c.
5618 * Fixed the channel message payload decryption in the function
5619 silc_channel_message_payload_decrypt to not modify the original
5620 buffer before it is verified that the message decrypted
5621 correctly. Otherwise, next time it is called with correct
5622 channel key it won't encrypt since the payload is corrupted.
5623 Affected file lib/silccore/silcchannel.c.
5625 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5627 * Do not constantly resize the window. A fix patch by cras.
5628 Affected file irssi/src/fe-text/screen.c.
5630 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5632 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5633 Affected file lib/silcutil/silcnet.c.
5635 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5637 * Fixed a bug in hash table internal routine for traversing
5638 the table with foreach callback. The current entry may
5639 become invalid in the callback but it was referenced after
5640 the callback returned.
5642 Do not allow auto rehashing of hash table during the
5643 silc_hash_table_foreach operation, for same reasons as it is
5644 not allowed for SilcHashTableList. Affected files are
5645 lib/silcutil/silchashtable.[ch].
5647 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5649 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5650 Win32 DLL. extern's in header files are now declared with
5653 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5655 * Fixed private message handling. It used some old code that
5656 caused the client to crash. Affecte file is
5657 lib/silcclient/client_prvmsg.c.
5659 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5661 * Added function silc_client_add_channel,
5662 silc_client_replace_channel_id, and removed functions
5663 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5664 from client library.
5666 * Added cross reference of the joined channels to the
5667 SilcClientEntry, and changed the SilcChannelEntry's
5668 users list to SilcHashTable. The affected files are
5669 lib/silcclient/idlist.[ch].
5671 * Fixed a bug in hash table tarversing. While the hash table
5672 is traversed with SilcHashTableList the table must not be
5673 rehashed. It is now guaranteed that auto rehashable tables
5674 are not rehashed while tarversing the list. Also defined that
5675 silc_hash_table_rehash must not be called while tarversing
5676 the table. Added function silc_hash_table_list_reset that must
5677 be called after the tarversing is over. The affected files are
5678 lib/silcutil/silchashtable.[ch].
5680 * Changed all hash table traversing to call the new
5681 silc_hash_table_list_reset in server and in client library.
5683 * Added function silc_client_on_channel to return the
5684 SilcChannelUser entry if the specified client entry is joined
5685 on the specified channel. This is exported to application as
5686 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5688 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5690 * Fixed founder regaining problem with JOIN command on normal
5691 server. The notify for mode change must be sent always and
5692 not only if !cmd->pending. Affected file silcd/command.c.
5694 * Fixed the WHOWAS command's reply sending to support the
5695 lists correctly. Affected file silcd/command.c.
5697 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5699 * When sending JOIN command to router for processing the
5700 sender's old command identifier was not saved back to the
5701 sender's command context, fixed now. The affected file is
5704 * Create the key in JOIN command of the router did not return
5705 the channel key, added check for this. Affected file is
5708 * Fixed a channel ID update bug in JOIN command reply. Do
5709 not directly upgrade the ID but call the function
5710 silc_idlist_replace_channel_id if the ID was changed.
5711 Affected file silcd/command_reply.c.
5713 * Fixed memory leaks from command calling if it would fail.
5714 Affected file silcd/command.c.
5716 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5718 * Applied patches from cras:
5720 Memory leak fixes around libaries, irssi window resize fix,
5721 new silclist.h and silcdlist.h, all extern inline changed to
5724 * Removed dotconf from lib/dotconf, not needed anymore.
5726 * Removed TRQ from lib/trq, not needed anymore.
5728 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5729 with server connections. Later this will be configurable
5730 in config file after new config file is done. Affected file
5733 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5735 * Fixed a crash in server related to channel announcements.
5736 Affected file silcd/server.c.
5738 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5740 * Fixed memory leaks in silc_server_create_new_channel*
5741 functions. Affected file silcd/server.c.
5743 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5744 which ID was changed. This way the router will send the
5745 user list for the channel again, and server won't be in
5746 desync in some rare circumstances. Affected file is
5747 silcd/packet_receive.c.
5749 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5751 * Check for NULL socket pointer in the function
5752 silc_server_packet_send_to_channel_real. Affected file
5753 silcd/packet_send.c.
5755 * Fixed the BAN notify handling to correctly remove ban
5756 list. Affected file silcd/packet_receive.c.
5758 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5760 * Fixed some header addition to Toolkit distribution in
5761 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5763 * Added lib/silcclient/client_ops_example.h as an template
5764 file for application programmers to quickly start using
5765 the SilcClientOperation functions in their application.
5766 Updated the lib/silcclient/README as well to tell about this
5767 nice file made available.
5769 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5771 * Call silc_server_remove_from_channels when removing client
5772 entry when NO_SUCH_CLIENT_ID was received. Affected file
5773 is silcd/command_reply.c.
5775 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5777 * Added server & router operator statistics updating. Affected
5778 file silcd/packet_receive.c and silcd/command.c.
5780 * Fixed the SERVER_SIGNOFF notify handling on normal server
5781 not to save the history information for clients. Same was
5782 fixed earlier in remove_clients_by_server function, but not
5783 here. Affected file silcd/packet_receive.c.
5785 * Raised the default connection-retry count from 4 to 7 in
5786 server. Affected file silcd/server.h.
5788 * Cancel any possible reconnect timeouts when we start the
5789 key exchange. Affected file silcd/server.c.
5791 * Do not reconnect on connection failure when SCONNECT was
5792 given. Affected files silcd/server.[ch].
5794 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5796 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5798 * Fixed the NICK command to always give the unformatted
5799 nickname to the one giving the NICK command. If unformatted
5800 nickname is cached already it will be formatted and the
5801 local entry will always get the unformatted nickname.
5802 Affected file lib/silcclient/idlist.c.
5804 * Fixed some double frees from client library commands.
5805 Affected file is lib/silcclient/command.c.
5807 * Fixed CUMODE command in server to assure that no one can
5808 change founder's mode than the founder itself, there was a
5809 little bug. Affected file silcd/command.c.
5811 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5813 * Removed the SilcClientCommandDestructor from the client
5814 libary, it is not needed anymore. Affected files are
5815 lib/silcclient/silcapi.h, command[_reply].[ch],
5816 client_notify, idlist.c.
5818 * Fixed GETKEY command to first resolve client, and then
5819 resolve the server only if the client was not found, instead
5820 of resolving both at the same time. Affected file is
5821 lib/silcclient/command.c.
5823 * Added silc_client_start_key_exchange_cb and lookup the
5824 remote hostname and IP address before starting the key
5825 exchange with server. The affected file is
5826 lib/silcclient/client.c.
5828 * The server's public key is now saved using the IP address
5829 of the server and not the servername for the filename.
5830 The hostname public key filename is checked as an fall back
5831 method if the IP address based filename is not found.
5833 Fixed the GETKEY command to save the fetched server key
5834 in correct filename.
5836 Print the remote server's hostname now when new key is
5837 received during connection process. Affected file is
5838 irssi/src/silc/core/client_ops.c.
5840 * Return always our own public key to the client if it asks
5841 for it with GETKEY command. Affected file silcd/command.c.
5843 * Removed the use_auto_addr variable from default config
5844 file since it was in wrong section. Affected file is
5847 * Fixed TOPIC_CHANGE notification to not route it when it
5848 was sent using silc_server_send_notify_to_channel function.
5849 Affected file silcd/command.c.
5851 * Fixed silc_server_send_notify_kicked to send the kicker's
5852 Client ID also, it was missing. Affected files are
5853 silcd/command.c, silcd/packet_send.[ch].
5855 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5857 * Do not save client history information in SERVER_SIGNOFF.
5858 Fixes the bug in normal server that it does not detect
5859 the client becoming valid after the server becomes back
5860 online. Affected file silcd/server_util.c.
5862 * Added `sock_error' field into the SilcSocketConnection
5863 context. When error occurs during socket operation (read
5864 or write) the error is saved. Added also new function
5865 silc_socket_get_error to return human readable socket error
5866 message. Affected files are lib/silcutil/silcsockconn.[ch],
5867 lib/silcutil/unix/silcunixsockconn.c, and
5868 lib/silcutil/win32/silcwin32sockconn.c.
5870 * The server now prints the socket error message in the
5871 signoff for client. Affected file silcd/server.c.
5873 * Fixed the `created' channel information sending from router
5874 to server in JOIN command. Checks now whether the channel
5875 really was created or not and set it according that.
5877 Fixed the JOIN command to use the client entry's current
5878 ID during the joining procedure instead of the one it sent
5879 in the command (it is checked though), since it can change
5880 between the packet processing and command processing, and
5881 would just case unnecessary pain in the client end. Affected
5882 file silcd/command.c.
5884 * Fixed a channel key payload sending to use correct channel
5885 ID when the server was forced to change the channel's ID by
5886 router. Router sent the key payload with the old Channel ID.
5887 Affected file silcd/packet_receive.c.
5889 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5891 * Call silc_server_save_channel_key only if the key payload
5892 was provided in the JOIN command's command reply. Affected
5893 file silcd/command_reply.c.
5895 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5897 * Fixed silc_mp_sizeinbase to return the value correctly with
5898 MPI. Affected file lib/silcmath/mp_mpi.c.
5900 * Fixed the stop_server signal to correctly stop the scheduler
5901 and gracefully stop the server when SIGTERM or SIGINT signals
5902 are received. Affected file silcd/silcd.c.
5904 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5906 * Simple handling of TERM and HUP signals. Also added some log
5907 flushing call around. Affected file is
5910 * Fixed small bugs in silclog.c. Now buffering output will take
5911 effect after 10 seconds since startup: This will ensure that
5912 no important startup messages are lost. Also output redirection
5913 will preserve original format ([Date] [Type] message).
5914 Affected file is lib/silcutil/silclog.c.
5916 * Added two options to the config file, in the logging section:
5917 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5918 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5920 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5922 * Do not print the warning about log files not being initialized
5923 more than once to avoid excess logging. Affected file is
5924 lib/silcutil/silclog.c.
5926 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5927 the SIM copying in make install in Makefile.am.pre.
5929 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5931 * Rewritten silclog APIs. Globally interesting changes follows:
5932 silc_log_set_files() changed to silc_log_set_file().
5933 silc_log_set_callbacks() changed to silc_log_set_callback().
5934 ROBOdoc documented silclog header file.
5935 SilcLogCb now returns bool to wether inihibit the default
5936 handler or not (to keep the old behaviour return always TRUE).
5937 The new APIs should also fix the problem of the
5938 silcd_error.log file that was written in the current directory.
5941 Log files streams will remain opened after silc_log_set_file()
5942 call, means less CPU usage notably on high traffic servers.
5943 File streams are now full buffered, and flushed to the disk
5944 every 5 minutes, lesses HD activity and CPU usage.
5945 Messages can be redirected, allowing admins to configure
5946 one single logfile for all server messages.
5947 the silc_log_quick global variable to activate fast-logging.
5948 Affected files lib/silcutil/silclog.[ch]
5950 * Changed some code to conform new silclog APIs. Affected
5951 files are doc/example_silcd.conf.in, silcd/server.c
5952 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5955 * Fixed a memory leak that could occur in some situations.
5956 Affected file silcd/serverconfig.c.
5958 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5960 * Added the silc_client_del_client to remove the client from
5961 all channels as well. Affected file lib/silcclient/idlist.c.
5963 * Fixed the client library to correctly remove the client
5964 from all channels when the client entry is being destroyed.
5965 Affected file lib/silcclient/client_notify.c, command.c.
5967 * Added auto-nicking support to the client library. If the
5968 applicatio now sets client->nickname it will be sent to the
5969 server after connecting by the library. This way for example
5970 SILCNICK (or IRCNICK) environment variables will have effect
5971 and always change the nickname automatically to whatever
5972 it is wanted. Affected file lib/silcclient/client.[ch].
5974 * Renamed silc_server_command_bad_chars to the
5975 silc_server_name_bad_chars and moved it to the
5976 silcd/server_util.[ch]. Added also new function
5977 silc_server_name_modify_bad to return nickname that
5978 includes bad characters as new nickname without those
5979 bad characters. This check and modify is now used in
5980 silc_server_new_client when the username is initially set
5981 as nickname, so it must be checked to be valid nickname.
5982 Affected file silcd/packet_receive.c.
5984 * The nickname length is now taken from the packet for real
5985 and not trusted to strlen() since it clearly can return
5986 wrong length for nickname including bad characters. This
5987 also applies to channel names. Affected file silcd/command.c.
5989 * Removed the lib/silcsilm/modules directory. Modules are now
5990 compiled into the lib/silcsim. Fixed the copying of the
5991 modules to follow symbolic links in Makefile.am.pre.
5993 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5995 * Fixed silc_string_regexify list creation. Fixes bugs with
5996 BAN and INVITE commands in server. The affected file is
5997 lib/silcutil/unix/silcunixutil.c.
5999 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6001 * Removed the command destructor entirely from the server's
6002 command and command reply routines. It is not needed, and
6003 its usage was buggy and caused crashes. Affected files are
6004 silcd/command[_reply].[ch].
6006 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6008 * Cancel protocol and NULL sock->protocol if timeout
6009 occurred during protocol. Affected file silcd/server.c.
6011 * Cancel protocol timeouts always before calling the final
6012 callback, to assure that after final callback is called
6013 no other state will be called for the protocol anymore.
6014 Affected file silcd/protocol.c.
6016 * Print error log if incoming connection configuration could
6017 not be found. Affected file silcd/server.c.
6019 * Fixed JOIN command to correctly save the founder mode
6020 to the client on normal SILC server, when the channel
6021 was created by the router. Affected file silcd/command.c.
6023 * Fixed LIST command (hopefully) to send correct reply
6024 packets. Affected file silcd/command.c.
6026 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6028 * The silc_packet_receive_process now returns FALSE if the
6029 read data was invalid packet, and TRUE if it was ok.
6031 The server now checks that if unauthenticated connection
6032 sends data and its processing fails the server will close
6033 the connection since it could be a malicious flooder.
6035 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6037 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6039 * Make sure the warning about error opening a log file is
6040 printed only once and not everytime it fails (produces
6041 too much useless log). Affected file lib/silcutil/silclog.c.
6043 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6045 * Made the silc_server_daemonise() function more readable.
6046 Affected file silcd/server.c.
6048 * Pid file is now optional, the user may comment it out from
6049 the config file. Removed define SILC_SERVER_PID_FILE, we
6050 don't need a default any longer. Affected file
6051 configure.in.pre, lib/Makefile.am.pre.
6053 * Make some use of the pid file. The server now dies at startup
6054 if it detects a valid pid file on his path. The server would
6055 die anyway in this circumstance, because of the bind() failure.
6056 Affected file silcd/silcd.c.
6058 * No longer compiling lib/dotconf.
6060 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6062 * Fixed JOIN command parsing not to crash. Affected file
6063 lib/silcclient/command.c.
6065 * Fied the NICK_CHANGE notify to add the new client entry
6066 even it is resolved. This removes an <[unknown]> nick
6067 thingy bug in the client. Affected file is
6068 lib/silcclient/client_notify.c.
6070 * Do not try to allocate 0 bytes (efence does not like it)
6071 in lib/silccore/silccomand.c when encoding payload.
6073 * Do not take IRCNICK as nickname in Irssi SILC client since
6074 it is not possible to set nickname before hand connecting
6075 the server (TODO has an entry about adding auto-nicking
6078 * Changed the silc_server_command_pending to check whether
6079 there already exists an pending entry with the specified
6080 command, command identifier and pending callback. This is
6081 to fix IDENTIFY and WHOIS related crashes that may register
6082 multiple pending commands with same identifier. Affected
6083 file silcd/command.c.
6085 * Fixed the server to reconnect to the router even if it
6086 was already reconnecting and EOF was received. This to
6087 fix a possibility that the server wouldn't ever try to
6088 auto-reconnect to the router. Affected file silcd/server.c.
6090 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6092 * Fixed the server's password authentication to use the
6093 length of the locally saved password, and not the one
6094 sent in the packet. Affected file silcd/protocol.c.
6096 * Fixed same password authentication problem in the
6097 Authentication Payload handling routines in
6098 lib/silccore/silcauth.c.
6100 * Yet another password authentication problem fixed with
6101 channel password handling in silcd/command.c.
6103 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6105 * If first character of string in silc_parse_userfqdn is '@'
6106 then do not parse it. Affected file is
6107 lib/silcutil/silcutil.c.
6109 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6111 * Fixed minor bug in IDENTIFY command reply sending, which
6112 caused various weird problems during JOIN when it was
6113 resolving names for users. Affected file silcd/command.c.
6115 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6117 * Fixed the IDENTIFY command reply sending to chech better valid
6118 clients. It was possible to send incomplete list of replies.
6119 Affected file silcd/command.c.
6121 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6123 * Added silc_client_command[s]_[un]register functions now to
6124 dynamically register the commands in client library. Removed
6125 the static table of commands. This allows the client library
6126 to call commands without causing the application to know about
6127 what commands library has called.
6129 Removed the INFO command reply kludge to detect when the command
6130 was called by library. Now library use its own command reply
6131 function for INFO command.
6133 Added function silc_client_command_call to call a command.
6134 Application can use it to call command, not access the structure
6137 Now all commands that are sent by the client library (not
6138 explicitly sent by application) use own command reply functions.
6140 Affected files around lib/silcclient/ and in
6141 irssi/src/silc/core/.
6143 * Fixed the WHOIS command reply sending to chech better valid
6144 clients. It was possible to send incomplete list of replies.
6146 Fixed the WHOIS and IDENTIFY to send the request to router
6147 if normal server did not do it and did not find any results.
6149 Affected file silcd/command.c.
6151 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6153 * Moved the internal data from SilcClient context into its
6154 own file, not accesible to application. Affected files
6155 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6156 and other files in client library.
6158 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6160 * Added doc/examples installation target in Makefile.am.pre.
6163 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6165 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6166 commands the found client entry will be removed from the
6167 cache, after notifying application about the error. Affected
6168 file lib/silcclient/command_reply.c.
6170 * Changed the /MSG to check for exact nickname user gave, and
6171 not let `nick' match `nick@host' if it is only one found. Now,
6172 user must type the exact nickname (like nick@host2) even if
6173 there are no more than one same nicks found. This is to avoid
6174 a possibility of sending nickname to wrong nickname since
6175 `nick' could match `nick@host'. Affected file is
6176 irssi/src/core/silc-servers.c.
6178 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6180 * Do not print "you are now server operator" or similar when
6181 giving /away command. Affected files are
6182 irssi/src/silc/core/client_ops.c, silc-servers.h.
6184 * Made the silc_server_command_pending_error_check to send
6185 the same command reply payload it received back to the
6186 original sender of the command. This way all arguments
6187 that was received by the server will be received by the
6188 client too. Affected file silcd/command.c.
6190 * Added the silc_idcache_add to return the created cache entry
6191 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6193 * Add global clients to expire if they are not on any channel.
6194 This is because normal server will never know if they signoff
6195 if they are not on any channel. The cache expiry will take
6196 case of these entries. This is done by normal servers only.
6197 The affected files are silcd/command_reply.c,
6198 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6200 * If server receives invalid ID notification for WHOIS or
6201 IDENTIFY and the ID exists in the lists, it is removed.
6202 Affected file silcd/command_reply.c.
6204 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6205 in client then client entry that it matches is searched and
6206 the nickname is printed on the screen for user. Affected
6207 file irssi/src/silc/core/client_ops.c.
6209 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6211 * Use cache entry expire time in the LIST command reply to
6212 purge old entries from the cache after the LIST command
6213 reply has been received. This way we don't have non-existent
6214 entries in the cache for too long. Affected file is
6215 silcd/command_reply.c.
6217 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6219 * If we are normal server, and we've not resolved client info
6220 in WHOIS or IDENTIFY from router, and it is global client,
6221 we'll check whether it is on some channel. If it is not
6222 then we cannot be sure about its validity and will resolve it
6223 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6224 file silcd/command.c.
6226 * Search channel by name (if possible) rather than by ID
6227 in IDENTIFY command's command reply. Affected file is
6228 silcd/command_reply.c.
6230 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6232 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6233 Updated specs and implemented it. Affected file silcd/command.c,
6234 silcd/packet_send.c and silcd/packet_receive.c.
6236 * Implemented the <founder auth> payload handling in the JOIN
6237 command. If provided all conditions for channel joining
6238 except requirement to provide correct passphrase can be
6239 overrided by the channel founder. Updated the protocol specs.
6240 Affected file silcd/command.c.
6242 Added support for founder auth in JOIN command in client
6243 library. Fixed the parsing of the JOIN command now to support
6244 all options as they should be. The affected file is
6245 lib/silcclient/command.c.
6247 * Optimized the WHOIS and IDENTIFY commands to send the request
6248 to router only if it includes nicknames or other names. If
6249 they include only IDs then check the local cache first before
6250 routing. Affected file is silcd/command.c.
6252 * Added channels topic announcements. Affected file is
6253 silcd/packet_receive.c and silcd/server.c.
6255 * Fixed the silc_server_send_notify_topic_set to really destine
6256 the packet to channel. Affected file silcd/packet_send.c.
6258 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6259 library. Affected file lib/silcclient/client_notify.c.
6261 * Added UMODE announcements. Affected file silcd/server.c.
6263 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6265 * Memory leak fixes in:
6267 lib/silcutil/silcsockconn.c
6268 lib/silcske/silcske.c
6269 lib/silcske/groups.c
6271 lib/silccrypt/silcpkcs.c
6272 lib/silccore/silccommand.c
6273 lib/silccore/silcidcache.c
6278 * ROBOdoc documented the lib/silcske/groups.h file and a
6279 bit changed the interface for better.
6281 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6283 * Update the client entry context in the ID cache after
6284 nick change. Affected file lib/silcclient/command.c.
6285 Fixes the CUMODE command when regaining founder privileges,
6286 and a little WHOIS problem.
6288 * Fixed silc_net_gethostbyname to correctly call the
6289 inet_ntop. Affected file lib/silcutil/silcnet.c.
6291 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6293 * Added IPv6 support checking to the configure.in.pre, added
6294 also --enable-ipv6 option to override the check. Affected
6295 file configure.in.pre.
6297 * The silc_thread_create now calls the start function
6298 directly if threads support is not compiled in. Removes
6299 ugly #ifdef's from generic code. Affected files are
6300 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6302 * Added silc_net_gethostby[name/addr]_async to asynchronously
6303 resolve. Affected files are lib/silcutil/silcnet.[ch].
6305 * Added support for rendering IPv6 based server, client and
6306 channel IDs. Affected file lib/silcutil/silcutil.c.
6308 * Added support for creating IPv6 based server IDs. Affected
6309 file is silcd/serverid.c.
6311 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6313 * Added silc_net_gethostby[addr/name] into the
6314 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6315 routines. Added silc_net_is_ip[4/6]. Affected file is
6316 lib/silcutil/unix/silcunixnet.c. All routines that take
6317 address as argument now supports both IPv4 and IPv6 addresses.
6319 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6321 * Fixed LIST command reply sending in server. Affected file
6324 * Server now sends the kicker's client ID in the KICK notify
6325 to the kicked client. Affected file silcd/command.c.
6327 * The client library now parses the kickers client ID and
6328 UI displays it. Affected files lib/silcclient/client_notify.c
6329 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6331 * Made all payload parsing function prototypes consistent.
6332 They all take now const unsigned char * and uint32 pair as
6333 the payload data instead of SilcBuffer. Changes all around
6334 the source tree. Other unsigned char* -> const unsigned char*
6335 changes around the tree as well.
6337 * Optimized SFTP client and server packet sending not to
6338 allocate new buffer for each packet but to recycle the
6339 first allocated buffer. Affected files are
6340 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6342 * Optimized the SFTP client to use SilcList instead of
6343 SilcDList for requests, because it is faster. Affected file
6344 is lib/silcsftp/sftp_client.c.
6346 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6347 into lib/silccore/silcid.[ch].
6349 Renamed silcpayload.[ch] into silcargument.[ch].
6351 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6353 * If client entry is deleted with active key agreement
6354 session, abort the session.
6356 The silc_client_abort_key_agreement now calls the completion
6357 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6359 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6362 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6364 * Don't use __restrict in older GCC's. Affected file is
6365 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6367 * silc_net_localhost now attempts to reverse lookup the
6368 IP/hostname. Affected file lib/silcutil/silcnet.c.
6370 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6371 command. It can be used to gain founder privileges at
6372 the same time when joining the channel.
6374 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6375 kicker's client ID as well. Updated protocol specs.
6377 Defined that the server must send SILC_COMMAND_IDENTIFY
6378 command reply with error status to client who sent
6379 private message with invalid client ID.
6381 Updated the protocol specification.
6383 * Added silc_server_send_command_reply to send any
6384 command reply. Affected file silcd/packet_send.[ch].
6386 * Added silc_id_payload_encode_data to encode ID payload
6387 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6389 * The server now send IDENTIFY command reply with error
6390 status if client ID in private message is invalid. Affected
6391 file silcd/packet_receive.c.
6393 * Save the server key file with server's IP address in
6394 the filename instead of hostname. The affected file is
6395 irssi/src/silc/core/client_ops.c.
6397 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6399 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6402 * Added libtool support for compiling shared objects in
6403 lib/silcsim. Affected file configure.in.pre and
6404 lib/silcsim/Makefile.am. Original patch by cras.
6406 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6408 * Pid file configuration, and server's config file fixes
6409 patch by toma. Updated CREDITS file.
6411 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6413 * Fixed silc_client_channel_message to not try to decrypt
6414 the message twice if it resolved the destination client
6415 information. This could cause of dropping one channel
6416 message. Affected file lib/silcclient/client_channel.c.
6418 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6420 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6421 lib/silcclient/client.c. This function is used when the SILC
6422 Client is run under some other scheduler, or event loop or
6423 main loop. On GUI applications, for example this may be
6424 desired to used to run the client under the GUI application's
6425 main loop. Typically the GUI application would register an
6426 idle task that calls this function multiple times in a second
6427 to quickly process the SILC specific data.
6429 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6431 * Fixed silc_server_drop() for dropping the supplementary
6432 groups as well, this could cause a security hole on some
6435 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6437 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6440 * Write PID file after dropping privileges. Added -F option
6441 to run server on foreground. A patch by debolaz.
6442 Affected files silcd/server.c, silcd/silcd.c.
6444 * Fixed MOTD to return the MOTD file server name. Affected
6445 file silcd/command.c.
6447 * Added INFO command reply handling to the Irssi SILC Client.
6448 Affected file irssi/src/silc/core/client_ops.c.
6450 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6452 * Fixed the silc_idcache_list_* routines to really support
6453 the dynamic list. Fixes a crash. Affected file is
6454 lib/silccore/silcidcache.c.
6456 * Fixed the LIST command reply to really call LIST command's
6457 pending callbacks. Affected file silcd/command_reply.c.
6459 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6461 * Update conn->local_entry->nickname after giving NICK
6462 command. Affected file lib/silcclient/command.c.
6464 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6466 * Added the [pid] option to the silcd configuration file
6468 Affected files: serverconfig.[ch] and silcd.c
6470 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6472 * Save fingerprint in WHOIS command reply in server.
6473 Affected file silcd/command_reply.c.
6475 * Fixed NICK commands pending callback registration.
6476 Affected file lib/silcclient/command.c.
6478 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6480 * Use ++server->cmd_ident when sending commands in server,
6481 instead of random number. Affected file silcd/command.c.
6483 * Fixed GETKEY command reply to call actually GETKEY pending
6484 command callbacks. Affected file silcd/command_reply.c.
6486 * A bit stricter check for nicknames. Check for same nickname
6487 in NICK command also. Affected file silcd/command.c.
6489 * Do not call INFO command everytime client ID changes, only
6490 during first connecting. Affected file lib/silcclient/client.c.
6492 * Set the new nickname only after successful command reply for
6493 NICK command is returned by server. Affected file
6494 lib/silcclient/command.c.
6496 * Remove nicknames from nicklist during server_signoff notify.
6497 Should fix /NAMES bit more. The affected file is
6498 irssi/src/silc/core/silc-channels.c.
6500 * Added `fingerprint' field to the SilcIDListData in the
6501 silcd/idlist.h to hold the fingerprint of the client's
6504 Send the fingerprint of the client's public key in WHOIS
6507 Affected files silcd/command.c, and silcd/idlist.[ch].
6509 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6510 create fingerprint from given data.
6512 * Show the fingerprint of the client's public key in WHOIS.
6513 Affected files irssi/src/module-formats.[ch] and
6514 irssi/src/silc/core/client_ops.c.
6516 * Format the multiple same nicknames also during JOIN and
6517 NICK_CHANGE notifys. Affected file is
6518 lib/silcclient/client_notify.c.
6520 * Do not print error on screen for invalid private message
6521 payload since it can come if someone is sending private
6522 messages with wrong key. Affected file
6523 lib/silccore/silcprivate.c.
6525 * Fixed multiple concurrent /PING crash. Affected file
6526 lib/silcclient/command.c.
6528 * Changed the wrong ID encoding. All IP addresses must be
6529 in MSB first order in encoded format. They were encoded
6530 wrong and was in LSB format. Affected files are
6531 silcd/serverid.c, lib/silcutil/silcutil.c.
6533 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6535 * Call the `connect' client operation through the scheduler
6536 in case of error. Affected file lib/silcclient/client.c.
6538 * Call the `failure' client operation even if the error
6539 occurred locally during a protocol. Affected file is
6540 lib/silcclient/protocol.c.
6542 * Added support of sending LIST command to router from normal
6543 server. This way normal server can get list of all channels
6544 in the network too. Fixed the channel list sending in the
6545 server too. Affected files are silcd/command.c, and
6546 silcd/command_reply.[ch].
6548 * Added silc_server_update_channels_by_server and
6549 silc_server_remove_channels_by_server. They are used during
6550 disconnection of primary router and in backup router protocol.
6551 Affected file silcd/server_util.[ch], silcd/server.c and
6552 silcd/server_backup.c.
6554 * Fixed channel adding to global list in IDENTIFY command
6555 reply in server. Affected file silcd/command_reply.c.
6557 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6559 * If the incoming packet type is REKEY or REKEY_DONE process
6560 that packet always synchronously. Fixes yet another MAC
6561 failed error on slow (dialup) connections. Affected file
6562 lib/silcclient/client.c and silcd/server.c.
6564 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6566 * Call check_version SKE callback for initiator too. Affected
6567 file lib/silcske/silcske.c.
6569 * Implemented fix for security hole found in the SKE that was
6570 fixed in the specification few days back; the initiator's
6571 public key is now added to the HASH value computation.
6572 Added backwards support for the old way of doing it too, for
6573 old clients and old servers. Affected file is
6574 lib/silcske/silcske.c.
6576 * Enabled mutual authentication by default in SKE. If initiator
6577 is not providing mutual authentication the responder will
6578 force it. This will provide the proof of posession of the
6579 private key for responder. The affected files are
6580 lib/silcclient/protocol.c and silcd/protocol.c.
6582 * Do not cache anymore the server's public key during SKE.
6583 We do mutual authentication so the proof of posession of
6584 private key is done, and if the server is authenticated in
6585 conn auth protocol with public key we must have the public
6586 key already. Affected file silcd/protocol.c.
6588 * Added new global debug variable: silc_debug_hexdump. If
6589 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6590 file lib/silcutil/silclog.[ch].
6592 * Fixed compilation warning due to char * -> const char *.
6593 Affected files lib/silcutil/silcnet.h, and
6594 lib/silccore/silcauth.[ch].
6596 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6598 * Fixed CMODE command when new channel key was created. If
6599 the creation failed the old key was removed. Next time giving
6600 same command would crash the server since the old key was
6601 freed already. Affected file silcd/command.c.
6603 * Fixed the silc_server_announce_get_channels to not crash
6604 on reconnect. Affected file silcd/server.c.
6606 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6608 * Added silc_log_set_debug_string function to set a regex
6609 string to match for debug output. Only the function names,
6610 or filenames matching the given debug string is actually
6611 printed. This way it is possible to filter out those debug
6612 strings that user is not interested in.
6614 Fixed a bug in silc_string_regexify.
6616 Affected files lib/silcutil/silclog.[ch], and
6617 lib/silcutil/unix/silcunixutil.c.
6619 * Changed the -d options in both server and Irssi SILC client
6620 to take the debug string as argument. Affected files
6621 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6623 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6625 * Added silc_hash_babbleprint to create a Bubble Babble
6626 Encoded fingerprint. The encoding is developed by Antti
6627 Huima (draft-huima-babble-01.txt), and it creates human
6628 readable strings out of binary data. Affected file
6629 lib/silccrypt/silchash.[ch].
6631 * Print the babble print now in addition of fingerprint as well
6632 in Irssi SILC client. Affected files are
6633 irssi/src/fe-common/silc/module-formats.[ch],
6634 irssi/src/fe-common/silc/core/client_ops.c.
6636 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6638 * Fixed a security problem found in SKE. The initiator's
6639 public key too is now added to the HASH hash value creation
6640 which is signed by the responder to create the SIGN value.
6641 This will prevent anyone in the middle to lie to the responder
6642 about the initiator's public key. If this is done now, the
6643 man in the middle will get caught. Updated the protocol
6646 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6648 * Better installation directory handling. Configure module
6649 paths and other paths automatically to example_silc* files
6650 in doc/. A patch by toma.
6652 * Fixed compiler warning from MPI library, and from SILC RNG.
6655 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6656 It can be configured with ./configure. A patch by toma.
6658 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6660 * Find correct make to use in prepare-clean. A patch by
6661 toma. Affected file prepare-clean.
6663 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6665 * Added irssi variables use_auto_addr, auto_bind_ip,
6666 auto_bind_port and auto_public_ip.
6668 * Changed the interface for silc_client_send_key_agreement
6669 in lib/silcclient/silcapi.h
6673 irssi/src/silc/core/silc-core.c
6675 lib/silcclient/silcapi.h
6676 irssi/src/silc/core/silc-channels.c
6677 lib/silcclient/client_keyagr.c
6680 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6682 * Added silc_pkcs_public_key_compare to compare two
6683 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6685 * Check that the client who set the founder mode on the
6686 channel is the same client that is giving the founder
6687 mode to itself. It is done by comparing the saved public
6688 key (it is saved even in the authentication is passphrase).
6689 Affected file silcd/command.c.
6691 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6693 * Do not process packet for disconnected socket connection.
6694 Affected file lib/silccore/silcpacket.c.
6696 * Process the DISCONNECT packet through scheduler in the
6697 client library. Affected file lib/silcclient/client.c.
6699 * Fixed the silc_client_packet_parse to not to increase
6700 the packet sequence number if the conn->sock and the
6701 current socket connection is not same. This can happen
6702 for example during key agreement when the conn includes
6703 multiple socket connections (listeners). Affected file
6704 lib/silcclient/client.c.
6706 * The sender of the file transfer request now provides also
6707 the pointer (listener) for the key exchange protocol. If
6708 the listener cannot be created then it sends empty key
6709 agreement and lets the receiver provide the listener.
6711 Added `local_ip' and `local_port' arguments to the
6712 silc_client_file_send. If they are provided they are used,
6713 if not then it will attempt to find local IP address, if
6714 not found or bind fails then the remote client will provide
6717 Affected files are lib/silcclient/client_ftp.c and
6718 lib/silcclient/silcapi.h.
6720 * Extended the FILE SEND command to support defining the
6721 local IP and port for key exchange listener. They are
6722 optional. Affected file irssi/src/silc/core/silc-servers.c.
6724 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6726 * Defined to WHOIS command reply the sending of fingerprint
6727 of the client's public key (if the proof of posession of the
6728 corresponding private key is verified by the server).
6729 Updated to the protocol specification.
6731 * Added support of receiving the client's public key's
6732 fingerprint in command reply in client library. Affected
6733 file is lib/silcclient/command_reply.c, and
6734 lib/silcclient/idlist.[ch].
6736 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6738 * Do not send over 128 chars long nickname to the server
6739 in NICK command. Affected file lib/silcclient/command.c.
6741 * Do not send over 256 chars long channel names to the server
6742 in JOIN command. Affected file lib/silcclient/command.c.
6744 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6746 * Assure that silc_server_close_connection cannot be called
6747 twice for same socket context. Affected file is
6750 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6752 * Send error message to application if opening file for
6753 writing during file transfer fails. Affected file is
6754 lib/silcclient/client_ftp.c.
6756 Remove all file transfer sessions for a client that we're
6757 removing from ID cache.
6759 Affected file is lib/silcclient/client_ftp.c.
6761 * Fixed silc_net_addr2bin to return correct address. Affected
6762 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6764 * Fixed file transfer session removing on signoff notify.
6765 Affected file irssi/src/silc/core/silc-servers.c.
6767 * Added the SilcClientFileError to be returned in the monitor
6768 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6769 Affected file lib/silcclient/silcapi.h.
6771 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6773 * Fixed a crash in silc_client_ftp_free_sessions and
6774 silc_client_ftp_session_free_client. Affected file
6775 lib/silcclient/client_ftp.c.
6777 * Added `disabled' field in the SilcChannelEntry in the server
6778 to indicate if the server entry is disabled. Affected file
6779 silcd/idlist.h, silcd/command[_reply].c.
6781 * SILC server adds now /var/run/silcd.pid everytime it is
6782 started. Affected file silcd/silcd.c.
6784 * Added silc_server_packet_send_clients to send a packet to
6785 the provided table of client entries. Affected file
6786 silcd/packet_send.[ch].
6788 * Fixed a crash in client resolving in client_prvmsg.c in
6789 client library. Affected file lib/silcclient/client_prvmsg.c.
6791 * Do not actually remove the client directly from ID cache
6792 during SERVER_SIGNOFF, but invalidate it. This way we
6793 preserve the WHOWAS info for the client. Affected file
6794 silcd/server_util.c.
6796 * Fixed SERVER_SIGNOFF notify handling in the server. The
6797 server is now able to process incoming SERVER_SIGNOFF notify
6798 for a server that it doesn't even know about. It will remove
6799 the clients provided in the notify. Affected file
6800 silcd/packet_receive.c.
6802 * Check for partial packet in data queue after every packet that
6803 was found from the queue. Return and wait for more data if
6804 there is partial data in queue. Affected file is
6805 lib/silccore/silcpacket.c.
6807 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6809 * Added SilcClietFileError enum to indicate error in
6810 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6811 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6812 Affected files lib/silcclient/silcapi.h and
6813 lib/silcclient/client_ftp.c.
6815 * Check that newsize in silc_buffer_realloc is larger than
6816 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6818 * Added better monitor of file transfers. It now monitors
6819 key agreement protocol during the file transfer too. Added
6820 error reporting too. Affected files
6821 irssi/src/silc/core/silc-servers.c,
6822 irssi/src/fe-common/silc/module-formats.[ch].
6824 * Wrote a help file for FILE command.
6826 * Added silc_rng_global_get_byte_fast to get not-so-secure
6827 random data as fast as possible. Random data is read from
6828 /dev/urandom if available and from the SILC RNG if not
6829 available. It is used in padding generation. Affected file
6830 lib/silccrypt/silcrng.[ch].
6832 * All packets in client library are now processed synchronously.
6833 Optimized packet processing a lot. Affected file
6834 lib/silcclient/client.c.
6836 * All server connection packets are processing synchronously
6837 now in server, to optimize packet processing. Affected file
6840 * Include files are installed now only in Toolkit distribution
6841 if make install is given. Affected files: all Makefile.am's.
6843 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Assure that silc_client_notify_by_server_resolve does not
6846 resolve the client information multiple times. If it cannot
6847 be found by the first it cannot be found at all. Affected
6848 file lib/silcclient/client_notify.c.
6850 * Fixed WHOWAS command reply calling. Affected file
6851 lib/silcclient/command_reply.c.
6853 * Removed all references to silc_idlist_get_client from the
6854 Irssi SILC client since that call is internal call used by
6855 the library. The Irssi SILC client will use now client
6856 retrieval functions found in silcapi.h.
6858 * Fixed a bug in resolving nickname info before sending
6859 private message. It used freed memory. Affected file
6860 irssi/src/silc/core/silc-servers.c.
6862 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6864 * Assure my_channels statistics cannot go negative in server.
6865 Affected files silcd/server.c, silcd/server_util.c.
6867 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6869 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6871 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6873 * Win32 Toolkit changes. Affected files
6874 win32/silc.dsw, win32/libsilc/libsilc.def,
6875 win32/libsilcclient/libsilc.def,
6876 lib/silcutil/silcutil.c, and
6877 lib/sftp/sftp_fs_memory.c.
6879 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6881 * Added silc_net_localip to return local host's IP address.
6882 Affected file lib/silcutil/silcnet.[ch].
6884 * If key exchange or rekey protocol is active for a connection
6885 parse all packets syncronously since there might be packets
6886 in packet queue that we are not able to process without first
6887 processing packets before them. Affected file silcd/server,
6888 lib/silcclient/client.c.
6890 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6891 whether library should continue processing the packet.
6892 Affected file lib/silccore/silcpacket.h.
6894 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6895 SilcSFTPMonitorData to SFTP server to monitor various
6896 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6897 lib/silcsftp/sftp_server.c.
6899 * Added silc_file_size to return file size. Affected file
6900 lib/silcutil/silcutil.[ch].
6902 * Implemented the file transfer support for the client library.
6903 Added preliminary support for simple client to client one-file
6904 transmission. Affected file lib/silcclient/client_ftp.c,
6905 lib/silccilent/client.[ch].
6907 * Added new local command FILE to the Irssi SILC Client.
6908 It is used to perform the file transfer. It has subcommands
6909 SEND, RECEIVE, SHOW and CLOSE. Affected files
6910 irssi/src/silc/core/client_ops.c,
6911 irssi/src/silc/core/silc-server.[ch].
6913 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6915 * Relay the SILC_PACKET_FTP in the server. Affected files
6916 silcd/server.c and silcd/packet_receive.c.
6918 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6920 * Renamed silc_file_read and silc_file_write to functions
6921 silc_file_readfile and silc_file_writefile. Added function
6922 silc_file_open and silc_file_close. Affected files
6923 lib/silcutil/silcutil.[ch].
6925 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6927 * Resolve the client info when received private message or
6928 channel message for a client which nickname we don't know.
6929 Affected files lib/silcclient/client_prvmsg.c and
6930 lib/silcclient/client_channel.c.
6932 * Do not crash in /KEY if client is not connected. Affected
6933 file irssi/src/silc/core/silc-channels.c.
6935 * Added SilcClientStatus field to the SilcClientEntry in the
6936 lib/silcclient/idlist.h.
6938 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6939 is incomplete and is being resolved, it won't be resolved
6942 Make sure also that USERS command reply does not resolve
6943 twice information. Affected file is
6944 lib/silcclient/command_reply.c.
6946 Make sure that silc_client_get_clients_by_list does not
6947 resolve twice same information.
6949 * Check for valid client->id in the silc_server_free_client_data.
6950 Affected file silcd/server.c.
6952 * Fixed /GETKEY nick@server not to crash if the server entry
6953 is not found. Affected file lib/silcclient/command.c.
6955 * Fixed the silc_server_check_cmode_rights to check the
6956 requested modes correctly. Affected file silcd/command.c.
6958 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6960 * Better checks for non-printable chars in nick added.
6961 Affected file silcd/command.c.
6963 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6965 * Call the silc_server_udpate_servers_by_server in the
6966 primary router that comes back online in the backup resuming
6967 protocol. Otherwise it routes packets wrong. Affected file
6968 silcd/server_util.[ch], silcd/server_backup.c.
6970 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6972 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6973 lib/silcutil/silcbuffmt.[ch].
6975 * Redefined the SILC packet header to include the padding
6976 length. Affected file lib/silccore/silcpacket.[ch].
6978 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6979 length for maximum padding up to 128 bytes). Affected
6980 file lib/silccore/silcpacket.h.
6982 * Removed all backwards support for old 0.5.x MAC thingies.
6983 The SILC packet header change makes it impossible to be
6984 backwards compatible.
6986 * Send the ENDING packet with timeout in the backup resuming
6987 protocol. This is to assure that all routers has connected
6988 to the primary router. Affected file silcd/server_backup.c.
6990 * Changed the RNG to take the first IV from random data. It
6991 used to take it from zero actually. Changed the RNG also
6992 to use /dev/urandom during session. /dev/random is used
6993 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6995 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6997 * Changed the SILC packet header to have the first two bytes
6998 (the packet length) encrypted. Affected files aroung the
6999 code tree, lib/silccore/silcpacket.[ch]. Removed the
7000 SilcPacketCheckDecrypt callback. It is not needed anymore
7001 since the silc_packet_receive_process will determine now
7002 whether the packet is normal or special.
7004 * Implemented the unidirectional MAC keys. Affected files
7005 lib/silcske/silcske.c, silcd/protocol.c and
7006 lib/silcclient/protocol.c.
7008 * Implemented the packet sequence number to the MAC computation.
7009 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
7010 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
7011 lib/silcclient/protocol.c.
7013 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7015 * Allow backup router to announce servers. All servers
7016 announced by backup router are added to the global list
7017 automatically. Update hte server's socket to our primary
7018 router also when backup router announces a server.
7019 Affected file silcd/packet_receive.c.
7021 * Do not update the client->router in the function
7022 silc_server_udpate_clients_by_server if the client is on
7023 global list. We might fail to find any specific server
7024 for locally connected clients and local cell clients. They
7025 should still use the `from' and not `to' as client->router.
7026 This fixes backup router resuming protocol. Affected file
7027 silcd/server_util.c.
7029 * Decrease channel statistics count only if the channel
7030 deletion worked. Affected files are silcd/server.c and
7031 silcd/server_util.c.
7033 * Added silc_server_update_servers_by_server to update origin
7034 of all server entries. Used during backup router protocol.
7035 Affected files silcd/server_util.[ch], silcd/server.c. and
7036 silcd/backup_router.c.
7038 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7039 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7040 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7041 lib/silccrypt/silchmac.c.
7043 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7045 * Assure that router cannot reroute the same channel message
7046 to the sender. Affected file silcd/packet_receive.c.
7048 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7050 * Made better checks that the channel message is not sent
7051 to the router it came from. Affected file is
7052 silcd/packet_send.c. Fixed memory leak too.
7054 * Announce informations for incoming router connection, but
7055 only after checking if it is replaced by backup router.
7056 Affected file silcd/packet_receive.c.
7058 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7060 * Fixed the backup resuming protocol to work in multiple
7061 router environment. Affected file silcd/server_backup.c.
7063 * Route packet only to one router in the function
7064 silc_server_packet_send_to_channel. Affected file is
7065 silcd/packet_send.c.
7067 * Fixed silc_server_send_notify_dest to set the broadcast
7068 flag. Fixed the silc_server_send_notify_topic to actually
7069 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7070 Affected file silcd/packet_send.c.
7072 * Changed the SFTP Filesystem interface. Changed the
7073 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7074 the filesystem operation function. The SilcSFTPFilesystem
7075 is now a context that is allocated by all filesystem allocation
7076 functions and it already includes the operations structure
7077 and filesystem specific context. It is given as argument
7078 now to the silc_sftp_server_start. This made the interface
7079 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7080 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7082 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7084 * Changed the backup router adding and getting interfaces
7085 in the server. The router that will be replaced by the
7086 specified backup router is now sent as argument. Affected
7087 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7090 * Added silc_net_addr2bin_ne to return the binary form of
7091 the IP address in network byte order. Affected files
7092 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7094 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7096 * Check for existing server ID in silc_server_new_server
7097 and in silc_server_connect_to_router_final and remove the
7098 old entry if it exists. Affected file silcd/packet_receive.c,
7101 * Send the channel message always to only one router, either
7102 in upstream or downstream. Affected file is
7103 silcd/packet_send.c.
7105 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7107 * Wrote the definition of the backup resuming protocol to the
7108 protocol specification.
7110 * Removed one redundant channel key generation from normal
7111 server during joining procedure. Removed one redundant
7112 channel key sending from server to router during joining
7113 procedure. Affected file silcd/command.c.
7115 * Made minor bugfixes to the backup router resuming protocol.
7116 Affected file silcd/server_backup.c, server.c.
7118 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7120 * Added --disable-asm configuration option. Affected files
7121 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7124 * Implemented the backup resuming protocol that is used to
7125 resume the primary router position in the cell after the
7126 primary router comes back online. Affected files
7127 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7128 and silcd/server_util.[ch].
7130 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7132 * Sleep two (2) seconds after sending QUIT command to server.
7133 Affected file lib/silcclient/command.c.
7135 * Assure that if outgoing data buffer is pending do not force
7136 send any data. Affected file silcd/packet_send.c.
7138 * Assure that if outgoing data buffer is pending do not force
7139 send any data. Affected file lib/silcclient/client.c.
7141 * Implemented the backup router support when the primary router
7142 goes down. The servers and routers can now use the backup
7143 router as new primary router without loosing connectivity.
7145 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7147 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7148 in the server to indicate disabled entry. All data read
7149 from the connection will be ignored and no data is sent
7150 for entry that is disabled. Affected files are
7151 silcd/idlist.h, silcd/server.c.
7153 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7155 * Created SFTP client and server test programs in the
7156 lib/silcsftp/tests directory.
7158 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7160 * Implemented memory filesystem (virtual filesystem) for
7161 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7164 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7166 * Implemented the SFTP (SSH File Transfer Protocol) to the
7167 lib/silcsftp. It includes SFTP client and SFTP server
7170 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7172 * Moved lib/silccore/silcprotocol.[ch] to the
7173 lib/silcutil library.
7175 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7176 take variable argument list pointer as argument. Affected
7177 file lib/silcutil/silcbuffmt.[ch].
7179 * Added silc_buffer_set function that is used to set data
7180 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7181 Affected file lib/silcutil/silcbuffer.h.
7183 * Changed various routines in the core library to use the new
7184 silc_buffer_set instead of allocating new buffer only for
7187 * Added 64-bit value formatting and unformatting support to the
7188 silc_buffer_[un]format routines. Affected file is
7189 lib/silcutil/silcbuffmt.[ch].
7191 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7192 to includes/bitmove.h.
7194 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7196 * Fixed channel user mode saving in client library. Affected
7197 file lib/silcclient/command[_reply].c.
7199 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7201 * Defined the file transfer to the SILC Protocol. Added
7202 new packet type SILC_PACKET_FTP and defined File Transfer
7203 Payload. The mandatory file transfer protocol is SFTP
7204 (SSH File Transfer Protocol). Affected file in addition
7205 of the internet draft is lib/silccore/silcpacket.h.
7207 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7208 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7209 is used as part of backup router protocol when the primary
7210 router of the cell is back online and wishes to resume
7211 the position as primary router.
7213 * Redefined the MAC generation keys in the protocol. The
7214 same key is not used anymore in both direction. Both
7215 direction will now use different keys for sending and
7216 receiving. This fixes a potential security flaw. This
7217 change causes incompatibilities in the protocol.
7219 * Redefined also the MAC computation from the packet.
7220 An packet sequence number is now added to the MAC
7221 computation. This prevents possible replay attacks against
7222 the protocol. This change too causes incompatibilities
7225 Added `sequence' field to the SilcPacketContext to hold
7226 the current sequence number for the packet.
7228 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7230 * Added `created' field to the SilcIDListData in the file
7231 silcd/idlist.h to indicate the time when the entry was
7234 * Added `created' field to the SilcChannelEntry too. Affected
7235 file silcd/idlist.h.
7237 * Added `creation_time' aguments to all the announcement functions
7238 in the server. If it is provided then only the entries that
7239 was created after the provided time frame are actually
7240 announced. Affected file silcd/server.[ch].
7242 * The protocol says that the Channel ID's IP address must be
7243 based on the router's IP address. Added check for this in
7244 the silc_server_new_channel when processing incoming New Channel
7245 Payload. Affected file silcd/packet_receive.c.
7247 * Print out the correct version with --version in SILC client.
7248 Affected file irssi/src/silc/core/silc-core.c.
7250 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Fixed WHOWAS command to check for completnes of the client
7253 entry always, not just when the command is coming from client.
7254 Affected file silcd/command.c.
7256 * Added new function silc_server_packet_queue_purge to purge the
7257 outgoing data queue to the network. After the function returns
7258 it is guaranteed that the outgoing packet queue is empty.
7259 Affected file silcd/packet_send.[ch].
7261 * Purge the outgoing packet queue in the rekey protocol's final
7262 callback to assure that all rekey packets go to the network
7263 before quitting the protocol. Affected file silcd/server.c.
7265 * Added silc_client_packet_queue_parse as similar function as
7266 in server to the client library. The affected file is
7267 lib/silcclient/client.c.
7269 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7271 * Splitted silcd/server.c and created silcd/server_util.[ch]
7272 for utility functions.
7274 * Added new socket flag SILC_SF_DISABLED to indicate that the
7275 connection is open but nothing can be sent to or received from
7276 the connection. Affected file lib/silcutil/silsockconn.[ch].
7277 The checking for disabled socket is checked in the low level
7278 silc_socket_write and silc_socket_read functions.
7280 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7282 * Allow only nicknames and channel names that fits into the
7283 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7285 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7287 * When processing JOIN command reply in server check that if
7288 the channel exists in our global list we'll move it the local
7289 list. Affected file silcd/command_reply.c.
7291 * Fixed the check whether client is joined on the channel already
7292 in JOIN command. Affected file lib/silcclient/command.c.
7294 * Fixed the JOIN command reply to check whether the channel
7295 already exists. Affected file lib/silcclient/command_reply.c.
7297 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7299 * Added silc_ske_status_string to map the SKE error numbers
7300 to readable strings. The affected files are
7301 lib/silcske/silcske[_status].[ch].
7303 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7305 * Do not show the private channels on the WHOIS channel list
7306 as it is not allowed by the protocol. The affected file is
7309 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7311 * Assure that the packet length digged from the actual packet
7312 is something sensible in the silc_packet_decrypt_rest_special
7313 in lib/silccrypt/silcpacket.c.
7315 * Free and NULL the allocated pointer in silc_hmac_alloc if
7316 the HMAC allocation fails. The affected file is
7317 lib/silccrypt/silchmac.c.
7319 * Print the selected security properties to the log files in
7320 the server. Affected file silcd/protocol.c.
7322 * Add SKE's reference counter even if calling the completion
7323 callback manually. Otherwise it goes negative, although it
7324 does not cause any problems. The affected file is
7325 lib/silcske/silcske.c.
7327 * Remove the client entry with short timeout after giving the
7328 KILL command. Affected file lib/silcclient/command.c.
7330 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7331 case all found clients are already disconnected (WHOWAS would
7332 found them) in the server. Affected file silcd/command.c.
7334 * Update the last_receive (time of last data received) to be
7335 updated only when received private or channel message so that
7336 the idle time showed in WHOIS makes more sense.
7338 * Added boolean field `valid' in to the SilcClientEntry in the
7339 client library to indicate whether the entry is valid or not.
7340 This fixes the nickname change bug on channel when changing
7341 the nickname to be same than the old (like nick to Nick) the
7342 nickname formatter doesn't set the new nick anymore to Nick@host.
7343 Affected file lib/silcclient/idlist.[ch].
7345 * Now actually fixed the nickname changing on disconnection.
7346 Added new function silc_change_nick to the Irssi SILC Client.
7347 Affected file irssi/src/silc/core/client_ops.c,
7348 irssi/src/silc/core/silc-nicklist.[ch].
7350 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Check that the public key exists in the GETKEY command before
7353 trying to encode it. Affected file silcd/command.c.
7355 * Print some notifications on received public keys with GETKEY
7356 command in the Irssi SILC Client. Affected files are
7357 irssi/src/fe-common/silc/module-formats.[ch],
7358 irssi/src/silc/core/client_ops.c.
7360 * Use IDENTIFY command to resolve the server information in the
7361 GETKEY command instead of INFO command. Affected file
7362 lib/silcclient/command.c.
7364 * All command reply functions in the client library now calls
7365 the pending command reply callbacks even if an error has
7366 occurred. The server has done this a long time and now it was
7367 time to move the client library to this as well. Now all
7368 errors can be delivered back to the pending command reply
7369 callbacks if necessary. Affected files are
7370 lib/silcclient/command[_reply].[ch].
7372 * Change the nickname on disconnection back to the username
7373 because in reconnect the server will enforce it to it anyway.
7374 Affected file irssi/src/silc/core/silc-servers.c.
7376 * Fixed a config file parsing bug in the Irssi SILC client.
7377 Affected file irssi/src/silc/core/clientconfig.c.
7379 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7381 * When printing the channel mode on JOIN, verify that the
7382 channel key and channel's HMAC are valid. Affected file
7383 irssi/src/silc/core/client_ops.c.
7385 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7387 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7388 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7389 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7391 * Removed channel key rekey task deleting from the function
7392 silc_server_save_channel_key. Affected file silcd/server.c.
7393 Added explicit timeout task context instead that is used to
7394 delete the task if we are registering a new task before the
7395 new task has elapsed.
7397 * When channel key rekey occurs the client library now saves
7398 the old channel key for a short period of time (10 seconds) and
7399 is able to use it in case some is still sending channel
7400 messages encrypted with the old key after the rekey. Affected
7401 file lib/silcclient/[idlist.h|client_channel.c].
7403 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7405 * Added check to the silc_server_new_id_real to not accept
7406 new ID if it is the sender's own ID. Affected file is
7407 silcd/packet_receive.c.
7409 * Assure that we do not announce ourself or the one we've
7410 sending our announcements when we're router and are announcing
7411 servers to our primary router. Affected file silcd/server.c.
7413 * Fixed silc_server_command_identify_check_client to assemble
7414 correct WHOIS packet. It send corrupted WHOIS packet and
7415 caused problem with router to router connections. Affected
7416 file silcd/command.c.
7418 Fixed also silc_server_command_whois_check the same way
7419 as for the IDENTIFY command.
7421 * Added new SilcIDListStatus to the server in the SilcIDListData
7422 structure. The status now includes the current status of
7423 the entry (like registered, resolved etc.). Affected file
7424 silcd/idlist.[ch]. Defined a bunch of different status types
7425 as well. This replaced the old boolean registered field as well.
7427 Added resolve_cmd_ident field to the SilcClientEntry structure
7428 too so that if the entry is for example being resolved so
7429 another command may attach to the same pending command reply
7430 without requiring to resolve the same entry again. This concept
7431 should optimize the WHOIS and the IDENTIFY resolving under
7432 heavy load by taking away unnecessary resolving for entries
7433 that are being resolved already.
7435 Added support for adding multiple pending commands for one
7436 command idenfier. Affected file silcd/command[_reply].[ch].
7438 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7439 before deleting the data. Otherwise the hash table will have
7440 freed data in comparison functions. Affected file is
7441 silcd/command_reply.c.
7443 * Fixed silc_idlist_replace_client_id to add the new entry to
7444 the cache with NULL nickname. Otherwise there will be invalid
7445 memory as the nickname after the nickname is freed. Affected
7446 file silcd/packet_receive.c.
7448 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7449 saved into wrong slots because the previous number of entries
7450 was not taken into account. Affected file silcd/idlist.c.
7451 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7453 * If we are router and we receive JOIN notify to a channel that
7454 does not have any users then notified client is marked as the
7455 channel founder, as it is it. The affected file is
7456 silcd/packet_receive.c
7458 * Added to the extended hash table API's table_del_*ext functions
7459 the destructor as argument too, so that the caller can decide
7460 which destructor to use or whether to use destructor at all.
7461 Affected file lib/silcutil/silchashtable.[ch].
7463 * Fixed ID Cache purging. It actually deleted the entries from
7464 the hash table after the data was freed. The hash table ended
7465 up comparing freed memory. The affected file is
7466 lib/silccore/silcidcache.c.
7468 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7470 * Fixed Irssi SILC client's KILL command's HELP syntax.
7472 * The USERS command now resolves the detailed user information
7473 if the userinfo field is missing. Affected file is
7474 lib/silcclient/command_reply.c.
7476 * Do not print error in silc_file_read if the read file does
7477 not exist. Just silently return NULL. Affected file is
7478 lib/silcutil/silcutil.c.
7480 * Fixed the silc_log_output to not wine about NULL filename
7481 and to not create some bogus " " filename. Affected file is
7482 lib/silcutil/silclog.c.
7484 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7486 * Fixed various printing bugs on the user interface in the
7487 Irssi SILC Client. Minor changes that were forgotten from
7490 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7492 * Fixed the configure.in.pre and the compilation and distribution
7493 environment to support the new autoconf 2.52. That version is
7494 now required to compile the CVS trunk.
7496 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7498 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7499 to generally parse user@fqdn format strings. Affected file
7500 lib/silcutil/silcutil.c.
7502 * Added nickname_format and nickname_force_format fields to the
7503 SilcClientParams structure. The first one defines the format
7504 for the nicknames that the library will enforce if the receives
7505 multiple same nicknames. The second one is boolean value and
7506 can be used to force the library to always enforce the format
7507 to the nicknames regardles whether there are multiple nicknames
7508 or not. This configurable formatting was employed to flexibly
7509 support accessing multiple nicknames from the user interface.
7510 The userinterface can now set the nicknames to what ever format
7511 they prefer. Affected file lib/silcclient/silcapi.h.
7513 Added function silc_client_nickname_format to the file
7514 lib/silcclient/idlist.c. It performs the nickname formatting.
7516 Added new field `hostname´ to the SilcClientEntry context.
7517 It holds the hostname of the client. Affected file is
7518 lib/silcclient/idlist.h.
7520 * Irssi SILC Client sets the nicknames in nick@hostn format.
7521 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7522 irssi/src/silc/core/silc-core.c.
7524 The WHOIS printing now also shows both the real nickname and
7525 the formatted nickname so that user knows how to access the
7526 user if there are multiple same nicknames cached. Affected
7527 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7528 printing formatting too to take the hostname now as a separate
7529 argument. The Affected file is
7530 irssi/src/fe-common/silc/modules-formats.[ch].
7532 * Changed the silc_client_get_clients_local to accept the formatted
7533 nickname as argument. It accepts the real nickname too but the
7534 formatted nickname can be used to find the true entry from
7535 multiple entries. Affected file lib/silcclient/silcapi.h and
7536 lib/silcclient/idlist.c.
7538 * Added nickname_format_parse field to the SilcClientParams.
7539 It is a callback function provided by the application to parse
7540 the nickname out of the formatted nickname string. The library
7541 calls it to get the nickname from the formatted string. Since
7542 the application generally knows better the format of the nickname
7543 string it parses it instead of the library, even though library
7544 encodes the formatted string. If the callback function is not
7545 provided then the library will use the string as is. The
7546 affected file is lib/silcclient/silcapi.h.
7548 * All the nickname strings passed to the client library in
7549 commands are now expected to be formatted nickname strings.
7550 If the command does not support the formatted nickname string
7551 it will assume that the sent string is the actual nickname.
7552 Affected file lib/silcclient/command.c.
7554 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7556 * Added public key authentication support to OPER and SILCOPER
7557 commands in the client library. Affected file is
7558 lib/silcclient/command.c.
7560 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7562 * Changed the get_auth_methdod client operation to be asynchronous.
7563 It can be async if the application resolves the authentication
7564 method from the server during the negotiation. Added new
7565 SilcGetAuthMeth completion callback that the application will
7566 call after resolving the authentication method.
7568 Added function silc_client_request_authentication_method that
7569 the application can use to resolve the authentication method
7570 from the server. Added also SilcConnectionAuthRequest callback
7571 that the library will call after the server has replied. The
7572 application can call this function if it does not know the
7573 current authentication method.
7575 Affected files are lib/silcclient/client.c and
7576 lib/silcclient/silcapi.h.
7578 * The Irssi SILC client now automatically resolves the authentication
7579 method incase any configuration information is not present (and
7580 currently there never is). The affected file is
7581 irssi/src/silc/core/client_ops.c.
7583 * Fixed public key authentication from the client library.
7584 Affected file lib/silcclient/protocol.c. Changed also the
7585 protocol specification about the public key authentication in
7586 the connection authentication protocol. The actual data to be
7587 signed is now computed with a hash function before signing.
7589 * Fixed the public key authentication from the server as well.
7590 Affected file silcd/protocol.c.
7592 * Removed the mlock()'s from the memory allocation routines.
7593 Affected file lib/silcutil/silcmemory.c. The ./configure does
7594 not check anymore for the mlock(). Affected file is
7597 * Fixed USERS command in server to allow the execution of the
7598 command for private and secret channels if the client sending
7599 the command is on the channel. Affected file silcd/command.c.
7601 * Fixed silc_client_get_clients_local to return the clients
7602 count correctly. It could return wrong value. Affected file
7603 lib/silcclient/idlist.c.
7605 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7608 types. The assembler optimizations seemed not to like 64-bit
7609 data types. The assmebler optimizations thus are now enabled
7610 also for BSD systems as opposed to only enable them for Linux.
7612 * Do not check for threads at all on BSD systems. Affected
7613 file configure.in.pre.
7615 * Removed -n and -h options from the Irssi SILC Client since
7616 they are not used in silc.
7618 * Fixed the prime generation to assure that the first digit
7619 of the generated random number is not zero since our conversion
7620 routines does not like number strings that starts with zero
7621 digit. If zero digit is seen the random number is regenerated.
7622 This caused some corrupted RSA keys when the zero first digit
7623 was met. Affected file lib/silcmath/silcprimegen.c.
7625 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7627 * Fixed WIN32 configuration in the ./configure script.
7628 Fixed to include xti.h on environments that has it.
7629 Patches by Carsten Ilchmann and andrew.
7631 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7633 * Changed the silc_id_create_client_id to be collision
7634 resistant. It is now assured that there cannot be created
7635 two same client ID's. I suspect that some weird bugs in
7636 the server were actually caused by duplicate Client IDs.
7637 Affected file silcd/serverid.[ch]. A router receiving
7638 new ID now also assures and informs the sending server
7639 if the ID caused collision.
7641 * Changed the silc_id_create_channel_id to also assure that
7642 there are no collisions.
7644 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7646 * Statement about ignoring the Mutual Authentication flag when
7647 performing rekey with PFS was a bit misleading. It is ignored
7648 if it was set in the initial negotiation, it cannot be even
7649 set in the rekey. Fixed in the ke-auth draft. Started the
7650 new versions of the protocol drafts in the doc/.
7652 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7654 * Fixed a bug in silc_client_command_identify_save when saving
7655 new channel information. The channel name was no duplicated
7656 and caused crash on exit. Affected file is
7657 lib/silcclient/command_reply.c.
7659 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7661 * Fixed the getkey command handling in the server. Send just
7662 empty OK reply to the sender if the key could not be fetched
7663 (but everything else was ok, like the key just was not available).
7664 Changed the public key parameter to optional in the protocol
7665 specs so that empty OK reply can be sent. Affected file
7668 Added a message to Irssi SILC client to tell to user if the
7669 server did not return a public key.
7671 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7673 * Fixed a channel key regeneration bug. It registered new
7674 timeout tasks exponentially until all system resources were
7675 used. Affected file silcd/server.c.
7677 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7679 * Added the SILC Document generator to the scripts/silcdoc.
7680 It can be used to generate the Toolkit Reference Manual out
7681 of the source tree. Internally it will also use the RoboDoc
7682 generator now imported in util/robodoc.
7684 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7686 * Added couple of return's in rekey protocol if error orccurred
7687 during the protocol. The execution must be terminated.
7688 Affected file silcd/protocol.c. Also, terminate the protocol
7689 always with timeout.
7691 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7693 * The client's Client ID was created initally from the wrong
7694 nickname (it could have been in format nick@host) in the
7695 silc_server_new_client. Affected file silcd/packet_receive.c
7697 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7699 * Added some SILC_LOG_ERROR's to various error conditions
7700 if client could not be added to ID cache. Affected files
7701 silcd/packet_receive.c and silcd/server.c.
7703 * When client's sock->user_data is freed, NULL also the
7704 client->router and client->connection pointers. Added check
7705 for these pointers being NULL to various places around the
7706 code. Affected file silcd/server.c.
7708 * Added client->data.registered == TRUE checks to various
7709 places around the code to assure that unregistered client's
7710 are not handled when it is not allowed. Affected file
7713 * Added `bool registered' fields to all
7714 silc_idlist_[server|client]_get_* routines to indicate whether
7715 the fetched client needs to be registered or not. Affected
7716 file silcd/idlist.[ch].
7718 * Add your own entry as registered to the ID cache in the
7719 server. Affected file server.c.
7721 * Fixed a bug in silc_server_new_server. The SilcServer was
7722 set as the new server's context instead of SilcServerEntry.
7723 This naturally caused some weird bugs.
7725 * Added "updated" field the SilcChannelEntry which indicates
7726 the time since the channel entry was last accessed. This
7727 can be used to determine whether it is necessary to
7728 announce the channel after backup resuming protocol.
7729 Affected files silcd/idlist.[ch].
7731 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7733 * Do not delete the channel rekey task when adding it
7734 for in silc_server_create_channel_key.
7736 * Changed the silc_server_create_channel_key to return
7737 TRUE or FALSE to indicate the success of the channel key
7740 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7742 * Fixed MSVC++ project files and added missing files to
7743 Makefiles under win32/.
7745 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7747 * Do not add TCP_NODELAY flag if the operating system
7748 does not have it defined. Affected files are
7749 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7751 * Fixed buffer overflow from Irssi SILC Client. Affected
7752 file irssi/src/fe-common/core/themes.c.
7754 * Fixed double free in client library in the file
7755 lib/silcclient/client.c when disconnecting from server.
7757 * Applied double free patch from cras to Irssi SILC client.
7758 Affected files irssi/src/core/[modules/expandos].c
7760 * Fixed the disconnection handling to Irssi SILC Client.
7761 The application must call silc_client_close_connection
7762 in ops->connect client operation in case of failure of
7763 the connection. Affected file is
7764 irssi/src/silc/core/client_ops.c.
7766 * Do not set sock->protocol to NULL in the function
7767 silc_client_close_connection after executing the protocol's
7768 final callback since the sock might not be valid anymore.
7769 Affected file lib/silcclient/client.c.
7771 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7773 * Do not enable SILC_THREADS if the linking with libpthread
7774 did not happen. Affected file configure.in.pre.
7776 * Added notion to protocol specification that server must
7777 verify the sent authentication payload with CMODE when
7778 setting the channel founder key. Implemented it to the
7779 server. Affected file silcd/command.c.
7781 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7783 * Added _EXTRA_DIST SILC distribution variable to the
7784 distributions file. It is used to conditionally add extra
7785 files or directories to the specific distribution. Affected
7786 files ./prepare, Makefile.am.pre and distributions.
7788 Removed the `_' from the start of the distribution names.
7791 * Added README.WIN32 for instructions to compile the Toolkit
7794 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7796 * Fixed a double free in disconnection in the server. Affected
7797 file is silcd/server.c.
7799 * Fixed the lib/silcske/groups.c to work now also with GMP
7800 MP library. The string conversion did not work when using
7801 specific base and the base is indicated in the string as well.
7803 * Created win32/ directory which now includes MSVC++ specific
7804 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7805 It will appear only in the toolkit distribution
7807 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7809 * Changed the key material distribution function in case when
7810 the hash output is too short. The data is now concatenated
7811 a bit differently than it used to. Made the change to the
7812 SKE protocol specification.
7814 * Added better GMP detection to configure.in.pre. A patch
7817 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7819 * Fixed a minor bug in SKE that might cause some problem on
7820 some platforms. Affected file lib/silcske/silcske.c.
7822 * Added the cookie checking for initiator in the SKE. It checks
7823 that the responder returns the sent cookie unmodified. The
7824 affected file is lib/silcske/silcske.c. Added new SKE
7825 error type INVALID_COOKIE that can be sent during the
7826 negotiation. Fixed some memory leaks as well.
7828 * Added the "invalid cookie" error message to Irssi SILC client's
7831 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7833 * Added `task_max' field to the SilcClientParams to indicate
7834 the maximum tasks the scheduler can handle. If set to zero,
7835 default values are used. Affected file lib/silcclient/silcapi.h.
7837 * Fixed memory leaks in silc_client_close_connection. Affected
7838 file lib/silcclient/client.c.
7840 * Added silc_client_del_client_entry to client library to free
7841 all memory of given client entry. Affected file is
7842 lib/silcclient/idlist.[ch].
7844 * Added new functions silc_client_del_channel and
7845 silc_client_del_server to delete channel and server entries.
7846 Affected file lib/silcclient/[silcapi.h/idlist.c].
7848 * Removed silc_client_del_client_by_id from silcapi.h.
7850 * Fixed the INFO command to return the server's own info
7851 correctly when querying by Server ID. Affected file is
7854 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7856 * Removed the non-blocking settings in WIN32 code in the
7857 silc_sock_[read/write] and added SleepEx instead. Affected
7858 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7859 of input data is now checked with FIONREAD and ioctlsocket.
7861 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7863 * Call silc_schedule_task_del_by_context in the
7864 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7865 Affected file lib/silccore/silcprotocol.c.
7867 * Call silc_protocol_cancel for active protocols in the
7868 silc_server_close_connection if the funtion
7869 silc_server_free_sock_user_data has not been called.
7870 Affected file silcd/server.c.
7872 * Generic tasks cannot be deleted using the del_by_fd
7873 task deleting function since generic tasks does not match
7874 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7876 * Added a notion to SILCOPER help file that the SILCOPER works
7877 only on router server, not on normal server.
7879 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7881 * Added for WIN32 support for the new scheduler as well.
7882 Affected file lib/silcutil/win32/silcwin32schedule.c.
7884 * Fixed the SHA1 implementation to work on various platforms.
7886 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7888 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7889 API. It is part of the scheduler now. Everything else is
7890 as previously but some functions has changed their names.
7891 Checkout the lib/silcutil/silcschedule.h for the interface.
7892 Updated all applications to use the new interface. Affected
7893 files are lib/silcutil/silcschedule.[ch].
7895 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7897 * Found a bug in the SKE implementation. The HASH value,
7898 specified by the protocol, was not computed correctly. The
7899 public key of the responder was not added to the computation
7900 even though it is mandatory. Affected file lib/silcske/silcske.c.
7901 This unfortunately causes incompatibilities with older
7902 clients and servers.
7904 * Added WIN32 specific network init and uninit functions:
7905 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7906 the Winsock2. Affected file lib/silcutil/silcnet.h and
7907 lib/silcutil/win32/silcwin32net.c.
7909 * Set the socket always to nonblocking mode on WIN32 after
7910 reading data or writing data. Affected file is
7911 lib/silcutil/win32/silcwin32sockconn.c.
7913 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7915 * Fixed various compilation problems under WIN32. Affected
7916 files lib/silcutil/win32/silcwin32thread.c and
7917 lib/silcutil/win32/silcwin32schedule.c.
7919 * Removed all _internal.h #includes from public header
7920 files. Internal headers must never be included from
7923 Removed also the lib/silcske/payload_internal.h file.
7925 * All include files that may be needed (public and some others
7926 included by the public headers) by application developers are
7927 now copied to the ./includes directory. It does not copy any
7928 internal headers. Affected file Makefile.defines.pre and all
7929 Makefile.am's under lib/ and subdirs.
7931 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7933 * Do not change the ~/.silc directory's permissions automatically.
7934 Affected file irssi/src/silc/core/clientutil.c.
7936 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7938 * Do not cancel the protocol in silc_server_close_connection
7939 it might cause recursion. Now cancelled in the function
7940 silc_server_free_sock_user_data. Affected file silcd/server.c.
7942 * Fixed the silc_server_remove_clients_by_server to regenerate
7943 the channel keys correctly finally. Added also new function
7944 silc_server_remove_clients_channels to actually do it.
7945 Affected file silcd/server.c.
7947 * Fixed the silc_server_new_channel to not crash by giving
7948 wrong router to the new channel. Affected file is
7949 silcd/packet_receive.c.
7951 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7953 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7954 which is given as argument to the silc_client_alloc now.
7955 It can be used to configure the client and set various parameters
7956 that affect the function of the client.
7958 * The USERS command in server did not check whether the channel
7959 is private or secret. Affected file silcd/command.c.
7961 * Added new argument to the USERS command in protocol specification.
7962 The USERS command now can take the channel name as argument
7963 as well. Added support for this in client and server and
7964 updated the protocol specs.
7966 * Completed the GETKEY command in client. It can be now used
7967 to fetch also servers public key not only some clients.
7968 Affected files lib/silcclient/command[_reply].c.
7970 * Added silc_client_get_server to return server entry by the
7971 server name. Affected files lib/silcclient/silcapi.h and
7974 * Redefined the IDENTIFY command in protocol specification to be
7975 more generic. It now can be used to query information about
7976 any entity in the SILC Network, including clients, servers and
7977 channels. The query may be based either the entity's name
7978 or the ID. Added support for this in both client and server.
7980 Affected files silcd/command.c and lib/silcclient/command.c
7981 and command_reply.c.
7983 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7984 the _from_client and _from_server functions. Affected file
7987 * Added silc_client_get_channel_by_id_resolve to the file
7988 lib/silcclient/silcapi.h to resolve channel information by
7989 its ID. Added also silc_client_get_channel_by_id that
7990 does not resolve it from the server.
7992 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7994 * Added SilcServerEntry context into the client library
7995 to represent one server. The INFO command now allocates
7996 these to save the resolved server info. For now on the
7997 client library will also keep information about servers,
7998 connected and resolved with INFO.
8000 The INFO command now allocates the SilcServerEntry context
8001 and saves the server info there. The COMMAND_REPLY in
8002 the INFO now returns the parameters to application in
8003 same order as defined in the protocol specification.
8005 The entries are cached in the client->server_cache.
8007 * The INFO command is now issued after received the Client ID
8008 from the server. Affected file lib/silcclient/client.c.
8010 * The CMODE_CHANGE notify may now return also an SilcServerEntry
8011 to the application as the mode changer might be server.
8012 It is guaranteed that NULL is not returned anymore to the
8013 application. Affected file lib/silcclient/client_notify.c.
8015 The ID Type is now also passed to the application so that
8016 it can check whether the returned entry is SilcClientEntry
8019 Added new function silc_client_get_server_by_id to return
8020 the server entry by ID. Affected files are the
8021 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8023 * Do not create the channel in the Irssi SILC Client when issuing
8024 the JOIN command but when received the sucessful JOIN command
8025 reply. Otherwise the channel might get created even though we
8026 could not join it. The Affected file is
8027 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8029 * Fixed a channel joining bug in router. The router must also
8030 check the channel modes, invite and ban lists etc. when serving
8031 the JOIN command sent by normal server. Affected file is
8032 silcd/command.c. The router now resolves the client's
8033 information from the server who sent the JOIN command if it
8034 does not know it, and processes the JOIN command only after
8037 * Changed the SilcCommandCb to take new argument; void *context2.
8038 Affected file lib/silccore/silccommand.h
8040 The second argument in the command callbacks in the server now
8041 includes the SilcServerCommandReplyContext if the command was
8042 called as pending command callback from the command reply.
8043 Otherwise it is NULL. When called as pending the status of the
8044 command reply will be checked and if it was erronous the
8045 error will be sent to the original sender of the command.
8046 This way the client always receives the error messages even
8047 though the server was actually the one who received the error
8048 when it resent the command to router, for example. Affected
8049 files silcd/command[_reply].[ch].
8051 * Fixed sending WHOWAS command's error message to client if
8052 the requested client could not be found. It was missing.
8055 * Changed the CMODE and CUMODE commands reply arguments in the
8056 protocol specification. The Channel ID is now sent in both
8057 of the commands to identify the channel. Implemented this
8058 new feature to the client and server. Affected files
8059 lib/silcclient/command_reply.c and silcd/command.c.
8061 * Made better checks for invite and ban lists in the JOIN
8062 command in server. Affected file silcd/command.c.
8064 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8066 * The server now performs the incoming host IP/DNS lookup
8067 using the silc_socket_host_lookup and thus does not block
8068 the server anymore. Affected file silcd/server.c.
8070 * Completed the multi-thread support for SILC Scheduler in
8071 the lib/silcutil/silcschedule.c.
8073 * Fixed the configure.in.pre to detect the pthread correctly
8076 * Fixed a deadlock in silc_task_queue_wakeup in the file
8077 lib/silcutil/silctask.c.
8079 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8081 * Added new function silc_schedule_wakeup that is used in
8082 multi-threaded environment to wakeup the main thread's
8083 schduler. It needs to be used when a thread adds a new task
8084 or removes a task from task queues. After waking up, the
8085 scheduler will detect the task queue changes. If threads
8086 support is not compiled in this function has no effect.
8087 Implemented the wakeup mechanism to both Unix and WIN32
8088 systems. Affected files are lib/silcutil/silcschedule.[ch],
8089 lib/silcutil/unix/silcunixschedule.c and the
8090 lib/silcutil/win32/silcwin32schedule.c.
8092 * Added new function silc_task_queue_wakeup to wakeup the
8093 scheduler by the specified task queue. Affected file
8094 lib/silcutil/silctask.[ch].
8096 * The silc_socket_host_lookup_start now wakes up the scheduler
8097 after adding the timeout task. Affected file is
8098 lib/silcutil/silcsockconn.c.
8100 * The silc_socket_host_lookup is synchronous now if the threads
8101 support is not compiled in. However, the callback is still
8102 called asyncronously through the scheduler, anyway. Affected
8103 file lib/silcutil/silcsockconn.c.
8105 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8107 * Added new function silc_socket_host_lookup to perform
8108 asynchronous IP and FQDN lookups for the socket connection.
8109 Affected files lib/silcutil/silcsockconn.[ch].
8111 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8113 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8114 that may or may not compile the mutex support in.
8116 Changed the silc_mutex_alloc interface. It allocates the
8117 mutex now to the sent pointer and returns TRUE or FALSE.
8119 Affected file lib/silcutil/silcmutex.h.
8121 * Wrote the SILC Task Queue interface to support multi-threads.
8122 Affected file lib/silcutil/silctask.[ch].
8124 * Wrote the SILC Scheduler to support multi-threads. Affected
8125 file lib/silcutil/silcschedule.c.
8127 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8129 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8130 in lib/silcutil/win32/.
8132 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8134 * Defined SILC Mutex API and SILC Thread API and implemented
8135 them for Unix. Affected files are
8136 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8137 lib/silcutil/unix/silcunixmutex.c and
8138 lib/silcutil/unix/silcunixthread.c.
8140 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8142 * Fixed the silc_server_remove_clients_by_server's channel
8143 key re-generation. The hash table handling was incorrect
8144 and would not work with many channels. Affected file is
8147 * Fixed some memory leaks around the server code.
8149 * Rewrote the silc_server_get_users_on_channel to support IPv6
8150 based Client ID's. Affected file silcd/server.c.
8152 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8153 specification. However, a separate document must be written
8154 to define the detailed signing procedure and the payload
8155 associated with the flag. Defined the flag to the
8156 lib/silccore/silcchannel.h as well.
8158 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8160 * Changed the dynamic tables to static size tables in the
8161 lib/silccrypt/silchmac.c.
8163 * Removed GCC dependencies from the code. A patch by cras.
8165 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8167 * Do not show the error "Error receiving packet bla bla"
8168 in server if it really was not an error (-2 means that reading
8169 is pending). Affected file silcd/server.c.
8171 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8173 * Fixed a possible crash in silc_server_remove_clients_by_server
8174 in silcd/server.c. Fixed there also some memory leaks.
8176 * Fixed the silc_idlist_replace_client_id. It could replace
8177 wrong key in the hash table. Affected file silcd/idlist.c.
8179 * Do not check whether there are global users on the channel
8180 if the channel->global_users is FALSE. Affected functions
8181 silc_server_remove_from_one_channel and
8182 silc_server_remove_from_channels in silcd/server.c. Also,
8183 do not check if the removed client is local as we can be
8184 sure that global client was not removed from the channel
8185 and checking for global users is not needed.
8187 * The silc_server_remove_clients_by_server now re-generates
8188 the channel keys correctly for those channels that had
8189 clients removed from them. Affected file silcd/server.c.
8191 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8193 * Found the reason of random crashes in the server. We weren't
8194 ignoring the SIGPIPE signal (which can be sent in write())
8195 and it crashed the server. Affected file silcd/silcd.c.
8197 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8199 * Assure that sock->user_data is not NULL in the function
8200 silc_server_packet_send in silcd/packet_send.c.
8202 * Disconnect the remote connection if it could not be added
8203 to any ID lists in the server. The affected file is
8206 * Check in silc_server_packet_send[_real/dest] that the
8207 socket is not disconnecting and ignore the data if it is.
8208 Affected file silcd/packet_send.c.
8210 * Define inline to __inline on native WIN32 compilation.
8211 Affected file includes/silcwin32.h.
8213 * Added some explicit type casts for inline code since MSVC
8214 require them. Affected files lib/silcutil/silcbuffer.h,
8215 lib/trq/silcdlist.h and lib/trq/silclist.h.
8217 * Print warning in log files from now on if the packet
8218 decryption fails. Affected file silcd/server.c.
8220 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8222 * Changed the `say' client operation's interface to accept
8223 new `type' argument to indicate the type of the message sent
8224 by the library. The application may filter the library's
8225 messages according the type. The affected file is the
8226 lib/silcclient/silcapi.h.
8228 * Added two new functions to lib/silcclient/silcapi.h:
8229 silc_client_del_client and silc_client_del_client_by_id.
8230 Affected file lib/silcclient/idlist.c.
8232 * Moved the clientincludes.h from includes/ to silc/ and
8233 serverincludes.h from includes/ to silcd/.
8235 * The modes for the CMODE and CUMODE are now passed as
8236 uint32 for application with COMMAND_REPLY. The affected
8237 file is lib/silcclient/command_reply.c.
8239 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8241 * /WHOIS without arguments shows client's own information.
8242 Affected file lib/silcclient/command.c.
8244 * Changed PING to not accept any arguments. The specs
8245 says that client can ping only the connected server so
8246 requiring an argument is not needed. Affected file is
8247 lib/silcclient/command.c.
8249 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8251 * Fixed a fatal bug in private message sending and reception
8252 encryption and decryption when using private message keys.
8253 The implementation was incorrect and did not follow the
8254 specification. It causd that some of the message were
8255 lost since it did not use the sending and receiving keys
8256 as the protocol suggests. This has been fixed and will cause
8257 incompatibilities with older clients when sending private
8258 message encrypted with private message keys. Affected files
8259 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8260 and various other in Irssi SILC Client.
8262 Added `responder' boolean argument to the functions
8263 silc_client_add_private_message_key[_ske] to indicate when
8264 the key is added as responder or initiator of the key
8267 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8269 * Removed the silc_ske_check_version function and created
8270 a SilcSKECheckVersion callback. Added also a function
8271 silc_ske_set_callbacks that is now used to set all SKE
8272 callbacks. The callback functions are not given to
8273 the SKE functions anymore, but this function is used to
8276 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8278 * Added `silc_version' argument to the silc_client_alloc
8279 to define the version of the application for the library.
8280 The library will use the version string to compare it
8281 against the remote host's (usually a server) version
8282 string. Affected file lib/silcclient/silcapi.h
8284 * Added the KE protocol context to Key Agreement context
8285 in client library so that we can abort the SKE if it
8286 is in process when we get timeout. Affected file is
8287 lib/silcclient/client_keyagr.c.
8289 * Do not resolve the client ID forever if it returns in the
8290 first time that such client does not exist. This was done
8291 for example with private message. Affected file is
8292 lib/silcclient/client_prvmsg.c.
8294 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8296 * Do not add regex.h for WIN32. The affected file
8297 includes/silcincludes.h.
8299 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8300 not work yet 100%. It generates the DLL's automatically
8301 when compiling with --with-win32 under cygwin.
8303 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8305 * lib/contrib/regex.c is not compiled on WIN32.
8307 * Added silc_net_get_socket_opt function to the
8308 lib/silcutil/silcnet.h.
8310 * Added includes/silcwin32.h for WIN32 specific includes
8313 * Do not use ptime structure or any of the posix process
8314 functions on WIN32 in lib/silccrypt/silrng.c.
8316 * Added silc_gettimeofday to provide generic function
8317 for struct timeval on all platforms. Added the function
8318 to lib/silcutil/silcutil.h.
8320 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8322 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8323 library as they clearly belong there. As a plus side we
8324 can make the actual socket connection routines platform
8327 Added also new generic function silc_socket_read and
8328 silc_socket_write (that used to be silc_packet_[read/write].
8329 The implementation of these are platform specific.
8331 * Added WIN32 specific routines of silc_socket_[read/write]
8332 to lib/silcutil/win32/silcwin32sockconn.c.
8334 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8336 * Added preliminary support for native WIN32 compilation under
8337 cygwin (using the -mno-cygwin option for GCC) to the
8338 ./configure.in.pre. The --with-win32 now prepares the
8339 compilation for native WIN32.
8341 * Rewrote the SILC Scheduler interface in the file
8342 lib/silcutil/silcschedule.h. The scheduler is now context
8343 based and does not have anymore any global static scheduler.
8344 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8345 and created lib/silcutil/win32 directory for WIN32 based
8348 * Added Unix specific network routines to the
8349 lib/silcutil/unix/silcunixnet.c and the old
8350 lib/silcutil/silcnet.c includes now only generic routines.
8352 Added WIN32 specific network routines to the
8353 lib/silcutil/win32/silcwin32net.c.
8355 * Added Unix specific utility functions from the
8356 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8358 * Added WIN32 SILC Scheduler to the file
8359 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8362 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8364 * Do not handle JOIN notify in the server if the target client
8365 is not registered (idata->registered == FALSE). The affected
8366 file is silcd/packet_receive.c.
8368 * Update the nickrec->founder in event_cumode in the Irssi SILC
8369 client. Affected file irssi/src/silc/core/silc-channels.c.
8371 * Fixed the CUMODE_CHANGE notify handling in the server when
8372 server and router are announcing their clients on channels.
8373 Now the mode changes are saved and notified correctly. The
8374 affected file is /silcd/packet_receive.c.
8376 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8377 They really did not replace the cache entry in the ID Cache.
8378 Now they do that. Affected file silcd/idlist.c.
8380 * Fixed the KICK notify handling in the Irssi SILC client to
8381 update the channel records so that the kicked client does not
8382 appear to be on the channel. The affected file is
8383 irssi/src/silc/core/silc-channels.c.
8385 * Always update the conn->current_channel when executing command
8386 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8388 * Fixed the KILL notify handling in Irssi SILC client to remove
8389 the killed client on all channels.
8391 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8393 * Fixed the silc_parse_command_line to remove extra spaces
8394 from the start and end of the arguments. Affected file is
8395 lib/silcutil/silcutil.c.
8397 * Cancel and free any active protocol in the function
8398 silc_server_close_connection. Affected file silcd/server.c.
8400 * Cancel and free any active protocol in the function
8401 silc_client_close_connction. Affected file is
8402 lib/silcclient/client.c.
8404 * Do not execute the KILL command for clients that are in
8405 history (ie. they are not in the network). Affected file is
8408 * Fixed KILL notify handling, client does not crash anymore.
8409 Affected file irssi/src/silc/core/silc-channels.c.
8411 * Reduced the default packet buffer size from 2048 to 1024 in
8412 lib/silccore/silcpacket.c.
8414 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8415 counter to the SKE context that is incresed when the SKE library
8416 performs async operation outside the library. If the outside
8417 process frees the SKE context and FREED status will be set
8418 and the library will detect after the sync operation that the
8419 libary is freed. The affected files are
8420 lib/silcske/silcske[_status].[ch].
8422 * Resolve the client entry information in the function
8423 silc_client_channel_message to assure that NULL pointer is not
8424 passed as client entry to the application. */
8426 * Fixed the task timeout calculation to assure that there is
8427 never negative timeouts. The affected file is
8428 lib/silcutil/silcschedule.c.
8430 * Fixed the channel user mode notification sending in server.
8431 It was sent point-to-point to the router (or to server by router)
8432 but it needs to be destined to a channel. The routines now
8433 supports sending the channel user mode notifys to the channels
8434 when announcing clients and channels. Affected files are
8435 silcd/server.c and silcd/packet_receive.c.
8437 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8438 It did not actually replace the old channel entry in the cache.
8439 Affected file lib/silcclient/client_notify.c.
8441 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8443 * Fixed a possible crash in silc_packet_send_prepare. It now
8444 assures always that there is enough space in the buffer and
8445 at the tail area of the buffer (for MAC).
8447 Fixed the inbound buffer reallocation in silc_packet_read.
8448 It was old code and did not handle the reallocation correctly.
8451 The affected file is lib/silccore/silcpacket.c.
8453 * Fixed buffer overflow in silc_parse_nickname in the file
8454 lib/silcutil/silcutil.c.
8456 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8458 * make install generates new server keys only if there is not
8461 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8463 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8464 Added check that if the NOREPLY is set then we will not send
8465 the away message. This avoids infinite loop of away messages
8466 if both clients are away. The affected file is
8467 lib/silcclient/client_prvmsg.c.
8469 * Fixed client crash if /NICK was given without arguments.
8470 Affected file lib/silcclient/command.c.
8472 * Server does not send the invite list in INVITE command back
8473 to the client if the list was not altered. Added this notion
8474 to the protocol spec as well. Affected file silcd/command.c.
8476 Fixed possible crash in INVITE command by checking the
8477 value of silc_server_get_client_route command.
8479 * Fixed the INVITE notify type handling. The arguments are now
8480 taken in correct order and client does not crash. The affected
8481 file is irssi/src/silc/core/silc-channels.c.
8483 Removed the "Inviting xxx to channel" message from the
8484 client library away and let the application handle it.
8485 Affected file lib/silcclient/command.c. Added that message
8486 to Irssi SILC client's message formats.
8488 * Fixed CMODE command crash in client. It now checks the
8489 amount of arguments correctly and does not crash. The affected
8490 file is lib/silcclient/command.c.
8492 * Do not create new channel automatically in silc_channels_join
8493 but check whether the channel by that name already exists.
8494 Affected file irssi/silc/core/silc-channels.c.
8496 * Do not send the SERVER_SIGNOFF to router if the disconnected
8497 entity was the router. Affected file silcd/server.c.
8499 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8500 SILC client as it was missing from there.
8502 Added the handling of the KICK notify to the Irssi SILC client
8503 as it was missing. Added "you have been kicked" message to
8504 Irssi SILC client's message modules formats.
8506 Added the handing of the KILL notify to the Irssi SILC client
8507 as it was missing. Added the kill message module formats
8510 The affected file is irssi/src/silc/core/silc-channels.c.
8512 * The router did not save the channel mode the server announced.
8513 Affected file silcd/packet_receive.c.
8515 * Fixed a possible crash in INFO command in server. If the
8516 server did not provide the server info it crashed. Affected
8517 file silcd/command.c.
8519 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8521 * Fixed the GETKEY command in the server to check also the
8522 global list. Otherwise the GETKEY would not work correctly
8523 in normal SILC server. Affected file silcd/command.c.
8525 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8527 * Fixed GETKEY crash, it crashed if the command did not succseed.
8529 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8531 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8532 is now real and not just an macro interface to GMP.
8534 Removed the entire GMP from the source tree and imported new
8535 NSS MPI library instead. Reason for removing GMP is that it is
8536 extremely large and compiles extremely slow. The NSS MPI
8537 is only a few files and compiles in less than 10 seconds.
8538 The speed is also about the same as GMP. The MPI is imported
8539 to lib/silcmath/mpi.
8541 If the system has GMP installed we will still use the GMP.
8542 If it is not then the NSS MPI will be compiled.
8544 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8546 * Merged a long nickname (127 characters long) crash bugfix from
8547 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8549 * Merged a freed memory reference bugfix from Irssi CVS tree.
8550 Affected file irssi/src/core/commands.c.
8552 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8554 * Added the server's public key sving and verification to the
8555 server when performing the SKE. This was missing and the
8556 remote server's (or router's) public key was accepted without
8557 checking whether we have it previously or trust it at all.
8558 Affected file silcd/protocol.c.
8560 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8562 * Check in the silc_server_timeout_remote if protocol is active
8563 and make sure that the protocol's final callback is called so
8564 that all memory if freed. Affected file silcd/server.c.
8566 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8568 * silc_server_whois_send_reply crashed the server if the nickname
8569 was 127 characters long. Affected file silcd/command.c.
8571 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8573 * Added sanity check to the silc_server_new_client. If the hostname
8574 is provided inside username then check that the provided hostname
8575 really is the same as the resolved one. If the hostname was not
8576 resolved then check it from the public key. Affected file is
8577 silcd/packet_receive.c.
8579 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8580 if the server disconnected us and the connection is not valid
8581 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8583 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8584 the library to the lib/silcutil/silcutil.[ch].
8586 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8588 * Close log file after open. Affected file
8589 lib/silcutil/silclog.c.
8591 * Check whether sock == NULL in silc_client_send_packet and return
8592 if it is. Affected file lib/silcclient/silcclient.c.
8594 * Check rec->entry == NULL in the Irssi SILC Client before
8595 sending the channel message. Affecte file is
8596 irssi/src/silc/core/silc-servers.c.
8598 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8600 * Merged a splitted window bugfix from Irssi CVS tree. The
8601 affected file is irssi/src/fe-text/textbuffer-view.c.
8603 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8604 It did not print nickname.
8606 * Improved the distributions system a bit.
8608 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8610 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8611 irssi/src/fe-text/gui-window.c.
8613 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8614 to in-active server. The affected file is
8615 irssi/src/silc/core/client_ops.c.
8617 * Resolve the client in USERS command reply if the entry does
8618 not have username resolved. The affected file is
8619 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8620 command to WHOIS command to really resolve stuff. The USERS
8621 is not used any more in any critical section so WHOIS can
8622 be used even though it might be slower than IDENTIFY.
8624 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8627 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8629 * Changed the protocol API a bit more consistent in the
8630 lib/silccore/silcprotocol.[ch].
8632 * Changed the following headers to ROBODoc format:
8634 lib/silccore/silcpayload.h
8635 lib/silccore/silcprotocol.h
8636 lib/silccore/silcsockconn.h
8638 All core library headers are now formatted.
8640 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8642 * Fixed a bug in Irssi SILC client; do not show that you are
8643 server/router operator if you really are not. Affected file is
8644 irssi/src/silc/core/client_ops.c.
8646 * Renamed silc_command_free_payload to silc_command_payload_free.
8647 Affected file lib/silccore/silccommand.h
8649 * Added silcmath.h to include the prototoypes of various routines
8650 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8653 * Changed the following headers to ROBODoc format:
8655 lib/silccore/silcchannel.h
8656 lib/silccore/silccommand.h
8657 lib/silccore/silcid.h
8658 lib/silccore/silcidcache.h
8659 lib/silccore/silcmode.h
8660 lib/silccore/silcnotify.h
8661 lib/silccore/silcpacket.h
8662 lib/silcmath/silcmath.h
8664 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8666 * Added checking to the server code not to start the server if
8667 ciphers and stuff are not configured properly. Affected files
8668 silcd/serverconfig.[h] and silcd/server.c.
8670 * Changed the layout of the header files of the public interfaces
8671 in the SILC libraries. The new layout supports ROBODoc
8672 documentation tool (and some others) so that it is easy to create
8673 a library reference manual. All the other headers and source
8674 code must still follow the CodingStyle document. Also source
8675 code must not include these ROBODoc stuffs, only the headers.
8676 Furthermore, all public interface headers must now be named
8677 by using `silc' prefix, example: silcapi.h, silccipher.h.
8678 Some files were renamed due to this. All the other headers
8679 must not be used as public interfaces. I will update the
8680 CodingStyle document later. Changed following headers, so far:
8682 lib/silcclient/silcapi.h
8683 lib/silccore/silcauth.h
8684 lib/silccore/silcprivate.h
8685 lib/silccrypt/silcdh.h
8687 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8691 * Removed silc_client_packet_send_flush from the client library
8692 as it is not needed. Affected file lib/silcclient/client.[ch].
8694 * Added printing of message of unresolved authentication method
8695 to the Irssi SILC client. Added it to the module formats.
8696 Removed the same message from the client library.
8698 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8700 * Added new distribution feature, DISTLABEL. Every distribution
8701 can define own preprocessor label that can be used in the
8702 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8703 file distributions, acconfig.h.pre and prepare.
8705 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8707 * Added Makefile.defines_int to include the actual definitions
8708 for Makefile.defines.in. Tested the new distribution system,
8709 created distributions and tested installation.
8711 * Added AWAY message printing to the Irssi SILC client. Added
8712 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8714 * Added SCONNECT command to call the SILC's CONNECT command.
8715 Cannot use CONNECT directly since Irssi uses that internally.
8716 Affected file irssi/src/silc/core/silc-servers.c.
8718 Added ACTION local command. It is same as ME command but takes
8719 the channel as mandatory argument.
8721 Rewrote some of the Irssi's help files to suite for SILC
8724 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8726 * Added Makefile.defines[.in] that should for now on be included
8727 in all Makefile.am file in the source tree. That file includes
8728 all common compilation definitions for SILC source tree.
8730 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8732 * Minor changes to the ./prepare script to change the package
8733 name according the distribution name to the configure.in.
8735 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8737 * Created new distribution system. Added file `distributions'
8738 that defines all the distributions that can be created out of
8739 the SILC source tree. The ./prepare script now reads that
8740 file to determine how to prepare the distributions. The
8741 first argument to the ./prepare is the name of the distribution
8742 and second is the version of the distribution. If given
8743 without arguments it creates the default (toolkit) distribution
8744 with the default version (defined in ./prepare).
8746 All Makefile.am files that are subject to the distributions
8747 are now named as Makefile.am.pre. These are ./Makefile.am
8748 and lib/Makefile.am. Others may be changed later.
8750 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8752 * Added invite list, ban list, some key management and connection
8753 error message printing to module formats in the Irssi SILC client.
8755 * Added new silc_client_set_away_message to set the away message
8756 that is back to the person who sent private message. The
8757 affected file lib/silcclient/silcapi.h and the
8758 lib/silcclient/client_prvmsg.c.
8760 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8762 * Fixed the private message sending in the Irssi SILC client,
8763 added local command KEY to the Irssi SILC client.
8765 Added key management and key agreement message formats to the
8766 irssi/src/fe-common/silc/module-formats.[ch].
8768 Added USERS (alias WHO) printing, server/router operator
8769 indication and LIST command printing to the module formats.
8771 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8773 * Fixed channel joining notify handling, cumode notify handling
8774 from Irssi SILC client.
8776 * Added SILC specific module-formats to the Irssi SILC client so
8777 that SILC specific message hilighting, colors etc is possible.
8778 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8780 Added channel mode, channel user mode, actions, notices,
8781 whois and whowas printing to the the module-formats.c.
8783 * Fixed a bug in channel deletion in the server. The channel
8784 is not left to the cache even if the channel founder auth mode
8785 is set when there are no users anymore on the channel. Affected
8786 file silcd/server.c.
8788 * The silc_net_localhost now resolves the entire hostname including
8789 the domain name. Affected file lib/silcutil/silcnet.c.
8791 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8793 * Changed the ask_passphrase client operation to be ascynchronous.
8794 It has now a completion callback and a context that the
8795 application must call after it has got the passphrase from
8796 the user. Affected files lib/silcclient/silcapi.h,
8797 lib/silcclient/protocol.c, lib/silcclient/command.c and
8800 Added SilcAskPassphrase callback that the application calls
8801 to deliver the passphrase to the library.
8803 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8804 The public key verification and especially a certificate
8805 verification is asynchronous procedure.
8807 Added new SILC_SKE_STATUS_PENDING status to indicate the
8808 request is pending and a callback will be called to finalize
8811 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8812 indicate that remote end did not send its public key (or
8813 certificate), even though we require it. Added check for this
8814 condition in the SKE. This was a security bug, now fixed.
8816 Defined new SilcSKEVerifyCbCompletion callback that is called
8817 when the verification process is completed.
8819 The affected files lib/silcske/silcske_status.h and
8820 lib/silcske/silcske.[ch].
8822 * Changed the verify_public_key client operation to be async
8823 as well. Defined SilcVerifyPublicKey callback that is used to
8824 indicate the success of the public key verification process.
8826 Changed the server and client to use the new async client
8829 * Changed the Irssi SILC client's internal scheduler to be called
8830 twice as many times as it used to be. As a result the client
8831 should be a bit faster now. Affected file is
8832 irssi/src/silc/core/silc-core.c.
8834 * Added support to Irssi SILC client of asynchronous public key
8835 verification and passphrase inquiry. Affected file is
8836 irssi/src/silc/core/silc-core.c.
8838 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8840 * Do not say "You have left channel %s" in client library.
8841 Moved it to the application. Affected files are
8842 lib/silcclient/command.c and silc/client_ops.c.
8844 * Fixed silc_client_get_clients. Command context was not
8845 duplicated and was freed memory in the callback. Affected
8846 file lib/silcclient/idlist.c.
8848 * Do not say "you are now talking..." on JOIN command in the
8849 client library. The appliation must handle it.
8851 * Do not say ".. changed topic to" in command reply in the
8852 client libary. The application must handle it.
8854 * Fixed TOPIC command sending in the client library.
8856 * Fixed a memory leak in silc_client_command_free in the file
8857 lib/silcclient/command.c.
8859 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8861 * Imported a modified version of Irssi client to the source tree.
8862 The Irssi will be used to create a new client called
8863 Irssi SILC. Imported to irssi/.
8865 Added silc_core_init_finish function to the Irssi. Affected
8866 file irssi/configure.in.
8868 A lot changes in the Makefile.ams around the irssi tree.
8870 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8872 * Do not rehash if the new size is same as the old size of the
8873 hash table, in the silc_hash_table_rehash*. The affected file
8874 lib/silcutil/silchashtable.c.
8876 * Replaced hash_table_del_by_context calls from the server
8877 (when channel->user_list and client->channels) to the
8878 hash_table_del as it is sufficient and faster.
8880 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8882 * Added silc_hash_table_list, silc_hash_table_get and the
8883 SilcHashTableList structure to provide an alternative way to
8884 traverse the hash table. The affected files are
8885 lib/silcutil/silchashtable.[ch].
8887 * Changed the server's idlist routines to use the hash table
8888 routines to optimize the code.
8890 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8892 * Replaced the client entry's `channel' list and channel entry's
8893 `user_list' list to hash tables for optimized lookup. Changed
8894 the code to use the hash table interface around the code.
8895 Affected file lib/silcd/idlist.[ch].
8897 * Added `auto_rehash' boolean argument to the function
8898 silc_hash_table_alloc to indicate whether the hash table should
8899 auto-rehash when it thinks is appropriate time. It will
8900 increase the hash table size if the there is twice as much
8901 entries in the table than the size of the table, and will
8902 decrease the size if there are twice as less entries than
8903 the size of the table.
8905 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8907 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8909 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8911 * silc_idcache_purge_by_context deletes the entry now by context
8912 as it is supposed to do. Affected file lib/silccore/idcache.c.
8914 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8915 client is not anymore valid (WHOWAS givens the info) and not
8916 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8918 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8920 * Removed the `data' and `data_len' arguments from the ID Cache
8921 interfaces and added `name' argument. ID Cache does not handle
8922 anymore the binary data only a names associated with given ID.
8924 * When hashing a Client ID with silc_hash_id the entire ID is
8925 not hashed anymore, instead only the hash of the Client ID is
8926 hashed. This way we can access the Client ID from the cache
8927 with Client ID but with the hash of the ID (which is a hash of
8928 the nickname) as well without any difference in performance.
8930 Added also silc_idcache_find_by_id_one_ext to do one on one
8931 searching when we have the actual ID. Added also function
8932 silc_hash_client_id_compare. The affected files are
8933 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8935 * When hashing the name associated with a ID it is always done
8936 in lowercase. This way we can access the cache without worrying
8937 about case-sensitivity, even though, for example nicknames are
8940 * Fixed a bug in server with channel message sending. It put
8941 wrong ID type as destination ID. The affected file
8942 silcd/packet_send.c.
8944 * silc_idcache_del_by_context now deletes from all hash tables
8945 by context. Affected file lib/silccore/idcache.c.
8947 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8949 * Changed the client library to use the new ID Cache interface.
8950 Changes around the source tree.
8952 * Added silc_hash_table_rehash_ext to rehash with specific
8953 hash function. Affected file lib/silcutil/silchashtable.[ch].
8955 * Added silc_hash_string_compare to compare two strings in the
8956 hash table. Affected file lib/silcutil/silcutil.[ch].
8958 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8960 * Added new function silc_idcache_del_by_context into the
8961 lib/silccore/idcache.[ch].
8963 * Changed the server's ID list routines to use the new ID Cache
8964 interface. Changes around the source tree.
8966 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Added silc_hash_table_del[_by_context]_ext functions in to the
8969 lib/silcutil/silchashtable.[ch].
8971 Removed silc_hash_table_find_all* routines and added new
8972 silc_hash_table_find_foreach to replace them.
8974 Added silc_hash_table_replace_ext function as extended
8975 replacing function. Separated the simple hash table interface
8976 from the extended hash table interface in the file
8977 lib/silcutil/silchashtable.h.
8979 * Fixed minor bugs and changed it to use some of the new
8980 hash table functions in lib/silccore/idcache.c
8982 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8984 * Added new function silc_hash_table_find_all to return all keys
8985 in the hash table by the specified key. As the hash table is
8986 collision resistant it also makes it possible to have several
8987 duplicate keys in the hash table. This function may be used to
8988 find all of the keys from the hash.
8990 Added user_context arguments to the SilcHashFunction,
8991 SilcHashCompare and SilcHashDestructor to deliver user specified
8994 Added new fuctions silc_hash_table_find[_all]_ext to do
8995 extended lookup with specified hash and compare functions and
8996 specified user contexts.
8998 Added new function silc_hash_table_add_ext to add the key
8999 with specified hash function and user context.
9001 Added new function silc_hash_table_foreach to traverse all
9002 entrys in the hash table. Added SilcHashForeach callback
9005 Added new function silc_hash_table_del_by_context to delete
9006 the entry only if the context associated with the key matches.
9008 Affected files are lib/silcutil/silchashtable.[ch].
9010 * Removed silc_hash_[server/client/channel]_id and added just
9011 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
9012 silc_hash_id_compare to compare two ID's using as the hash table
9013 comparison function. Added also silc_hash_data to hash
9014 binary data and silc_hash_data_compare to compare it.
9016 * Removed silc_idlist_find_client_by_hash as it is not needed
9017 anymore. Affected file silcd/idlist.[ch].
9019 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9020 to use internally the SilcHashTable. The new ID Cache is a lot
9021 faster than the old one. Some of the ID Cache interface was also
9022 rewritten and obsolete and stupid functions were removed.
9024 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * Added entry_count field to the SilcHashTable to keep the number
9027 of the entries in the table. Implemented the function
9028 silc_hash_table_rehash. Added new function
9029 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9031 Fixed a minor bug in silc_hash_table_free.
9033 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9034 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9035 into the lib/silcutil/silcutil.[ch].
9037 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9039 * Implemented a collision resistant hash table into the
9040 lib/silcutil/silchashtable[ch]. See the header and the source
9041 for the SilcHashTable API.
9043 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9045 * Merged dotconf version 1.0.2 into lib/dotconf.
9047 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9049 * Do not compile anything in lib/silcsim/* if the SIM support
9050 is not enabled. The tree should now compile without problems
9053 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9055 * Compiled the SILC under cygwin. Compiled and tested briefly
9056 without problems. More tests needed. The SIMs didn't compile
9059 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9061 * Fixed possible crash in silc_get_username in the
9062 lib/silcutil/silcutil.c.
9064 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * Fixed a va_arg in silc/client_ops.c.
9068 * Oops, RC5 routines were named AES and caused some problems
9069 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9071 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9073 * Added new SilcIDIP structure into the lib/silccore/id.h and
9074 replaced the old `ip' fields from all SILC ID's to that type.
9075 This is a step towards IPv6 support.
9077 The silc_id_get_len takes now the ID as an extra argument.
9078 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9079 both IPv4 and IPv6 based ID's.
9081 The affected files are lib/silccore/id.[ch] and other files
9082 around the tree using these routines.
9084 * Removed the ID length arguments in server from various
9085 silc_server_send_notify_* routines -> they are not needed
9088 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9090 * Fixed memory leak in silc_encode_pem_file in the file
9091 lib/silcutil/silcutil.c.
9093 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9095 * Check minor version as well in the SKE. Affected files are
9096 silcd/protocol.c and lib/silcclient/protocol.c.
9098 * Added --identifier option to the server so that an identifier
9099 can be when creating the public key for the server. Affected
9100 file is silcd/silcd.c.
9102 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9103 lib/silccrypt/silcpkcs.c.
9105 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9107 * Register default ciphers and stuff when using -C option with
9108 the server. Affected file sildc/silcd.c.
9110 * Put back the servers public key filename format, it is better
9111 than the new one. For now, the client keys are saved with the
9112 new filename format. The affected file silc/client_ops.c.
9114 * Implemented the Cipher API for the rest of the ciphers that
9115 did not implement it or implemented it the wrong way.
9117 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9119 * Register default ciphers and stuff when using the -S option
9120 in the client. Affected file silc/silc.c. Same also when
9121 creating new key pair with -C option.
9123 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9125 * Fixed the silc_verify_public_key client operation function to
9126 save the public keys differently. The fingerprint is now
9127 used as filename and not the hostname. This way also the
9128 client keys are saved uniquely and not with hostnames. The
9129 affected file is silc/client_ops.c.
9131 * Trimmed the silc_hash_fingerprint function to remove extra
9132 whitespaces from the end of the fingerprint. The affected
9133 file is lib/silccrypt/silchash.c.
9137 * Added silc_cipher_register_default function to register all
9138 default ciphers. It can be used when configuration files
9139 does not exist and the application does not want any specific
9140 ciphers in any specific order.
9142 The SilcDList is now used as silc_cipher_list dynamically
9143 allocated cipher list. Removed the static list all together
9144 and now all ciphers must be allocated to the dynamic list.
9145 The silc_cipher_alloc routine was changed to check only the
9148 All silc_cipher_* routines that used to return int returns
9151 The affected files lib/silccrypt/silccrypt.[ch].
9153 * The same thing was done to silc_hash_* as for silc_cipher_*
9154 routines. Affected files lib/silccrypt/silchash.[ch].
9156 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9157 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9158 Added also silc_pkcs_[un]register[_default] functions.
9159 Removed the data_context from the PKCS API.
9161 * Added silc_hmac_register_default function to register default
9162 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9163 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9164 to unregister all hmacs at once.
9166 * Register the default ciphers, hash functions, PKCSs and HMACs
9167 if client's configuration file does not exist. The affected
9170 * The client did not load the hash functions from the SIM
9171 modules at all. Added support for this. Affected file is
9172 silc/clientconfig.c.
9174 * When decoding public key with silc_pkcs_public_key_decode, check
9175 the supported algorithm only if PKCS are registered. Affected
9176 file lib/silccrypt/silcpkcs.c. The same was done with the
9177 silc_pkcs_private_key_decode.
9179 * Fixed the SILC List routines to keep the list always in order.
9180 It used to change the list's order when traversing the list but
9181 not it preserves the order. Affected file lib/trq/silclist.h.
9183 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9185 * Added the client library to use the SilcSocketConnection's
9186 reference counter (by silc_socket_dup) to prevent the bug that
9187 the socket object may be freed underneath async operation.
9189 * The name resolv library checking fixes in the configure.in.pre.
9192 * Created new version of the protocol drafts for future
9193 development. The -03 drafts are the ones that will be changed
9194 in the trunk now and the -02 will remain as they are.
9196 * Send list of CUMODE notifys to the router when announcing
9197 the channel users to the router. Affected file silcd/server.c.
9198 If the router receiving channel founder CUMODE for a channel
9199 that already has channel founder it will send CUMODE notify
9200 to the sender to remove the channel founder rights from the
9201 announced client. Affected file silcd/packet_receive.c.
9203 * The CUMODE notify may now use Server ID as well as the entity
9204 who changes the mode. Updated protocool specs.
9206 * Updated INSTALL and README files.
9208 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9210 * New web pages in the http://silc.pspt.fi. The pages was
9215 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9217 * Implemented the [DenyConnectin] config section in the server.
9218 Added silc_server_config_denied_conn to check whether incoming
9219 connection is denied. Affected file silcd/serverconfig.[ch].
9221 * Do not check the ports when checking the incoming configuration
9222 data if the port is 0, meaning any. Affected file is
9223 silcd/serverconfig.c.
9225 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9227 * Fixed buffer overflow in silc_string_compare in the file
9228 lib/silcutil/silcutil.c.
9230 * Fixed double free in silc_server_command_leave in the file
9233 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9235 * Fixed the version checking in the server. Affected file is
9238 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9240 * Fixed the configuration data fetching when accepting new
9241 connections in the server. Affected file silcd/server.c.
9243 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9245 * Added `sender_entry' argument to the function
9246 silc_server_packet_relay_to_channel so that we can check
9247 whether some destination actually belongs to the same route
9248 the sender belongs (ie, we must not resend the packet to the
9249 sender). Affected file silcd/packet_send.[ch].
9251 * Added `servername' field to the SilcClientEntry in the server
9252 to hold the name of the server where client is from. Affected
9253 file is silcd/idlist.h.
9255 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9257 * Moved the channel message encrypting in the router betwen
9258 router connections from silc_server_channel_message to the
9259 silc_server_packet_relay_to_channel since we want to check
9260 whether we have anybody channel before encrypting anything.
9261 Affected files silcd/packet_[receive/send].c.
9263 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9265 * Fixed the [AdminConnection] server config section to support
9266 multiple entries. Affected file silcd/serverconfig.c.
9268 * Added support into the server to check the validity of the
9269 incoming connection before executing any KE or authentication
9272 * The connection configuration is now saved to the KE and
9273 connection auth protocol contexts and not fetched anymore in
9274 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9276 * The local hosts listenning address and port is also resolved
9277 now when starting the server. We want to have the socket object
9278 to include the real address and port for the listener. Added
9279 new function silc_net_check_local_by_sock into the files
9280 lib/silcutil/silcnet.[ch].
9282 * Fixed a broadcast bug in server -> do not broadcast if we
9285 * Fixed a routing bug. Do not route broadcast packets ever.
9286 Broadcast packets must be processed always and not routed since
9287 they may be destined to some other host than yourself and thus
9288 would get routed without no good reason. Affected file is
9291 * Added function silc_server_config_is_primary_route to check
9292 whether primary router connection has been configured (a router
9293 configuration that we are initiating). If there is not, we
9294 will assume that there is only two routers in the SILC network
9295 and we will use the incoming router connection as our primary
9296 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9298 * Changed the order of the broadcasting. Broadcast _after_ the
9299 packet has been processed not before. Affected file is
9302 * Fixed a [ClientConnection] parsing bug. The port was never
9303 parsed correctly thus resulting to port 0. Affected file
9304 silcd/serverconfig.c.
9306 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9307 argument and did not set the broadcast packet flag. Affected
9308 file silcd/packet_send.c. Fixed same bug in the function
9309 silc_server_send_notify as well.
9311 * If we receive NEW_ID packet for our own ID in the server, ignore
9314 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9318 * Removed the nickname from the Private Message Payload.
9319 Updated the code and the protocol specs.
9321 * Updated protocol specs for submitting to the IETF.
9323 * Tweaked the Random Number Generator a bit. Affected file
9324 lib/silccrypt/silcrng.c. Exported a new function
9325 silc_rng_[global]_add_noise which can be used to add more
9328 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9330 * Do not parse packets with different timeout when protocol
9331 is active -> may cause problem with rekey. Affected file
9334 * When server receives signoff notify it must not create
9335 new channel key if the client is on any channels since the
9336 sender of the signoff notify will create it.
9338 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9340 * Added printing of error messages during SKE protocol from the
9341 failure packet sent by server during SKE. Affected file
9344 * Removed the client's failure_callback handling with timeout
9345 and handle it immediately when received.
9347 * The SKE library returned wrong type in SUCCESS and FAILURE
9348 packets. They must be 32 bit MSB not 16 bit MSB.
9350 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9352 * Ok, rewrote the logic of the re-key and now it seems to work.
9353 I tested it on high traffic with frequent re-keys without
9354 problems. Added hmac_receive (and renamed hmac to hmac_send)
9355 in SilcClientConnection in lib/silcclient/client.h and
9356 in SilcIDListData in silcd/idlist.h. Also, removed the
9357 SilcPacketParserContext's cipher and hmac fields as they are
9358 not needed anymore and actually caused some problems when
9359 the ciphers and hmac's changed underneath the packet parser.
9361 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9363 * If re-key protocol is active then process the incoming packets
9364 synchronously since we must assure that icoming packets encrypted
9365 with the old key is processed before the new keys is set to
9366 use. This is true other packets than for REKEY packets.
9367 Affected file silcd/server.c. The same was done to client library
9368 as well, affected file lib/silcclient/client.c.
9370 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9372 * Fixed bug in client and server to accept the force send if
9373 the packet is send from silc_[server/client]_packet_process
9374 function. Otherwise the packets are never delivered, oops.
9376 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9378 * Disable force sending of packets when REKEY protocol is active.
9379 We must assure that no packet is sent directly when rekey is
9380 performed. All packets must be sent through packet queue.
9381 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9382 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9383 function is silc_[server/client]_packet_send_real to check
9386 * Replaced the SIM paths from example config files to
9387 /usr/local/modules. Also, make install creates now
9388 /usr/local/silc/logs directory to hold all the SILC server
9391 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9393 * Made the configure.in.pre work on Solaris. Patch by salo.
9395 * Made all ciphers compatible with non-x86 machines. Defined
9396 CBC mode macros into lib/silccrypt/ciphers_def.h.
9398 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9400 * Fixed the make install.
9402 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9404 * When MAC computation fails the silc_packet_decrypt returned 0
9405 even though it was supposed to return -1. Fixed this. The
9406 affected file is lib/silccore/silcpacket.c.
9408 * Do not replace the config files in /etc/silc (in make install)
9409 if they already exist. Affected file ./Makefile.am.
9411 * Do not send re-key packets immediately but through packet queue.
9412 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9414 * Changed silc_net_check_host_by_sock to return FALSE if the
9415 IP/DNS could not be resolved. Though, it returns the IP address
9416 now even if it could not resolve it (but returns also FALSE).
9417 Affected file lib/silcutil/silcnet.[ch].
9419 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9421 * Added silc_pkcs_decode_identifier to decode the public key's
9422 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9423 Added also silc_pkcs_free_identifier. Added also new context
9424 SilcPublicKeyIdentifier.
9426 * Added -S option to the silc client. It is used to dump the
9427 contents of the specified public key file.
9429 * Changed the PKCS api to return the public key length when
9430 setting the public key.
9432 * Fixed a fatal bug in the public and private key file loading.
9433 Affected file lib/silccrypt/silcpkcs.c.
9435 * Execute the packet parsing for client with zero (0) timeout
9436 if the protocol is active. Affected file silcd/server.c.
9438 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9440 * Made the key generation options to the silcd program. Added
9441 -C option, equivalent to client's option.
9443 * Added new [ServerKeys] config section to the server. It
9444 configures the server's public and private key.
9446 * Defined generic Public Key Payload into the protocol
9447 specification to send specific type of public keys and
9450 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9451 public key or certificate.
9453 * Implemented the GETKEY command to the server and to the
9454 client library and on user interface.
9456 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9458 * Made preliminary `make install' work.
9460 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9462 * Added SilcServerRekey context into silcd/idlist.h.
9464 * Added the PFS support as defined in the specification to the
9465 SKE protocol. Affected files lib/silcske/*.c.
9467 * Added `ske_group' field to the SilcServerRekey context to hold
9468 the number of the SKE group that is used with PFS in re-key.
9469 Affected file silcd/idlist.h.
9471 * Added PFS re-key support to the server. Affected file is
9474 * Added silc_protocol_cancel to cancel execution of the next
9475 state of the protocol. Affected file is
9476 lib/silccore/silcprotocol.[ch].
9478 * Added the re-key support with and without PFS to the client
9479 library. Re-key is performed once in an hour, by default.
9481 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9482 Added silc_client_rekey_callback and silc_client_rekey_final.
9483 Affected files are lib/silcclient/protocol.[ch] and
9484 lib/silcclient/client.[ch].
9486 * Removed the `hmac_key' and `hmac_key_len' fields from the
9487 SilcClientConnection structure; not needed. Affected file is
9488 lib/silcclient/client.h.
9492 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9494 * Do not ask whether user wants to use the negotiated private key
9495 for private messages, just use it. Affected file is
9496 silc/local_command.c.
9498 * Added `send_enc_key' and `enc_key_len' fields to the
9499 SilcIDListData structure since they are needed in the re-key
9500 phase. Affected file is silcd/idlist.[ch].
9502 * Implemented the simple re-key protocol into the server.
9503 Affected files silcd/server.c and silcd/protocol.[ch]. The
9504 re-key will be performed once in an hour, by default.
9506 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9507 Added silc_server_rekey, silc_server_rekey_callback and
9508 silc_server_rekey_final.
9510 * Removed Tunneled flag from the protocol. Updated the code
9511 and the specifications.
9513 * Adde `pfs' field to the SilcIDListData to indicate whether
9514 the PFS is to be performed in the re-key. Affected file is
9517 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9519 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9520 int64 of at least the xintXX size. If void * is less that 4
9521 bytes uint32 * will be used. Defined bool as boolean.
9523 * Changed _ALL_ unsigned long and unsigned int to uint32,
9524 unsgined short to uint16 in the source tree.
9526 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9527 not handle clients that has entry->data.registered == FALSE.
9528 They are not in the network anymore. Affected file is
9531 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9533 * Implemented the sending of the SERVER_SIGNOFF notify in the
9534 server. Affected file is silcd/server.c.
9536 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9537 Added also silc_notify_payload_encode_args into the
9538 lib/silccore/silcnotify.[ch].
9540 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9541 Affected file silcd/packet_receive.c.
9543 * Implemented the SERVER_SIGNOFF notify handling in the client
9544 library. Affected file lib/silcclient/client_notify.c. Also,
9545 implemnted the printing of the SERVER_SIGNOFF info to the
9546 application. Affected file silc/client_ops.c.
9548 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9549 if the deleting was successful. Affected file silcd/idlist.[ch].
9551 * Added support for public key authentication in the connection
9552 authentication protocol in the client library. Affected file
9553 lib/silcclient/protocol.c.
9555 * Changed the server's silc_idlist_get_clients_by_* interface
9556 to support already allocated array so that new entries may be
9557 added to pre-allocated array. Affected file silcd/idlist.[ch].
9558 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9559 and command replies.
9561 * All command reply functions in the server now calls the
9562 pending command callback even if error occured. This way the
9563 error will be delivered to the client as well. Affected files
9564 silcd/command.c and silcd/command_reply.c.
9566 * Fixed INFO command to return local server's info if no server
9567 was provided. Affected file lib/silcclient/command.c.
9569 * Removed RESTART command for good. Updated the code and the
9572 * Rewrote parts of the task system. It is a bit simpler now.
9573 Removed unsued task priorities. The affected files are
9574 lib/silcutil/silctask.[ch].
9576 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9578 * Moved the USERS printing from the library to the application.
9579 Affected files lib/silcclient/command.c and silc/client_ops.c.
9581 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9585 * Added channel key re-key support. The re-key is perfomed
9586 only by the router and is done once in an hour. Added `rekey'
9587 field to the SilcChannelEntry in the server. Affected files
9588 silcd/server.c and silcd/idlist.h.
9590 * Added silc_task_unregister_by_context into the file
9591 lib/silcutil/silctask.[ch].
9593 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9595 * Added SILC_UMODE_GONE mode to indicate when the client is not
9596 present in the SILC network. Added also support to the local
9597 command AWAY that will set this mode. Added support of showing
9598 "xxx is gone" in WHOIS command. The USERS command shows the
9599 gone status as well.
9601 * Fixed setting server and router operator privileges in the
9602 server's UMODE command. Affected file silcd/command.c.
9604 * Merged the SKE KE1 and KE2 payloads into one payload. The
9605 new KE payload is equivalent to the old KE2 payload.
9607 Cleaned up the SKE Start Payload parsing. It now uses the
9608 simple buffer unformatting to do the parsing. A lot faster
9611 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9612 to the SKE that is used to indicate whether both of the SKE
9613 parties should perform authentication. By default only the
9614 responder performs authentication. By setting this flag also
9615 the initiator must do authentication. By default it is unset
9616 since in normal SKE case, client to server connection, only
9617 the responder should do authentication. When doing SKE between
9618 two clients both should perform authentication. Updated the
9619 code and the protocol specs.
9621 * A little fix to IDENTIFY command in the server. Search the
9622 client first by hash not nickname. Affected file is
9625 * Fixed the silc_client_close_connection to support closing
9626 the client to client connections wihtout deleting too much
9627 data. Affected file lib/silcclient/client.c.
9629 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9630 are received if protocol used to be active but is not anymore
9631 the application would crash due to NULL pointer dereference.
9632 Affected files silcd/server.c and lib/silcclient/client.c.
9634 * Added `hash' field to the SilcClientConnection to include
9635 the hash function negotiated in the SKE protocol.
9637 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9638 to set the channel founder authentication data. A client can
9639 claim the founder rights later by providing the authentication
9640 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9641 This way the channel founder can regain the channel founder
9642 privileges even it is left the channel. This works only on
9643 local server and the client must be connected to the same
9644 server to be able to regain the founder rights. Updated the
9645 protocol specs accordingly.
9647 Added support to the CMODE command in the client to set the
9648 founder auth data. Read the README to see how to set it.
9650 Added support to the CUMODE command to claim the founder
9651 rights. Read the README to see how to do it.
9653 Added support for the founder authentication to the Channel
9654 Entry in the server. Affected file silcd/idlist.h.
9656 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9657 server's CMODE command. Affected file silcd/command.c.
9659 * Added the following new functions into lib/silccore/silcauth.[ch]:
9660 silc_auth_get_method and silc_auth_get_data.
9662 * The server now saves the remote hosts public key to the
9663 SilcIDListData pointer. Affected file silcd/protocol.c.
9665 * The normal server now does not remove the channel entry from
9666 the cache if the founder authentication data is set. It used
9667 to remove it if the founder was the last one on the channel on
9668 the server and left the channel. The auth data is saved and
9669 if the channel is re-joined later the old entry is used with
9670 the old auth data. Affected files silcd/command_reply.c and
9673 * Removed the `pkcs' field from the SilcIDListData structure
9674 in the server; it is not used. Affected file silcd/idlist.h.
9676 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9678 * Fixed packet processing on slow links. Partial packets were
9679 never re-processed because the incoming data buffer was cleared
9680 by the application. Application must not directly clear the
9681 sock->inbuf, the packet processing routines handle it. Fixed
9682 this in client library and in server.
9684 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9686 * Fixed the WHOIS and IDENTIFY send reply function to really
9687 check whether to send list or just one entry. Affected file
9690 * Cleaned up the LEAVE command's channel key distribution. The
9691 affected file silcd/command.c.
9693 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9694 can enforce the channel mode as well. In that case the ID
9695 includes the ID of the server. The code now enforces the
9696 mode change if the router have different mode than the server.
9698 * The notify client operation with CMODE_CHANGE notify can now
9699 return NULL client_entry pointer if the CMODE was not changed
9700 by client. Application must check for this.
9702 * Added <Server ID> argument to INFO command to support server
9703 info fetching by Server ID.
9705 * Added silc_server_announce_get_channel_users to get assembled
9706 packets of channel users of the specified channel. Affected
9707 file silcd/server.[ch].
9709 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9710 was freed underneath the ID Cache.
9712 * Re-announce clients when the server received CHANNEL_CHANGE
9713 notify from the router. Affected file silcd/packet_send.c.
9715 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9717 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9718 crashed since it did not handle the fact that there is no cipher
9719 called "3" and didn't check the error condition. Now fixed.
9721 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9722 flag. It can be used to send message requests.
9724 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9726 * Implemented the RESTART command in the client.
9728 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9729 notice type messages. Added notice printing to the user
9732 * The channel keys are not re-generated if the channel's mode
9733 is PRIVKEY, ie private key on the channel exists. Affected
9734 files silcd/server.c and silcd/command.c.
9736 * Fixed a little bug in channel message delivery when channel
9737 private keys are set in the server. Affected file is
9738 silcd/packet_send.c.
9740 * Changed the setting on channel->on_channel = TRUE from the
9741 silc_client_save_channel_key to the JOIN command reply. The
9742 key payload is not received if the private channel key is set.
9743 Affected file lib/silcclient/command_reply.c and the
9744 lib/silcclient/client_channel.c.
9746 * When the CMODE_CHANGE notify is sent and the channel private
9747 key mode is removed the channel key must be re-generated in
9748 other cells as well. Added this support for the router in the
9749 silcd/packet_receive.c.
9751 * Added new local command NOTICE to send notice message on
9752 channel. Affected file silc/local_command.[ch].
9754 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9756 * Added new local command ME to the client. It is used to send
9757 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9758 some action. Affected file silc/local_command.[ch].
9760 * Changed channel_message and private_message client operations
9761 to deliver the message flags to the application. Added also
9762 the `flags' arguments to the silc_client_send_channel_message
9763 and silc_client_send_private_message functions. Affected file
9766 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9768 * Redefined the Private Message Payload to support private message
9769 keys and to support the new private message flags. Updated
9770 the protocol specs. Flags makes it possible to have for example
9771 CTCP style messages.
9773 * Added new type SilcPrivateMessagePayload and defined an API
9774 for it in the lib/silcclient/silcprivate.[ch].
9776 * Tested private message private keys successfully. Tested the
9777 private message key set, unset and list commands with the new
9780 * Redefined the Channel Message Payload to include the channel
9781 message flags (equal with private message flags) to support
9782 for example CTCP style messages.
9784 * Defined some of the message (for channel and private message)
9785 flags. Updated the protocol specs and added the flags to the
9786 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9788 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9790 * Added SilcKeyAgreementStatus type to the key agreement routines
9791 to indicate the current status and error if one occured.
9792 The status types are defined in the lib/silcclient/silcapi.h.
9794 * Added new local command KEY that is used to set and unset private
9795 keys for channels, set and unset private keys for private messages
9796 with remote clients and to send key agreement requests and
9797 negotiate the key agreement protocol with remote client. The
9798 key agreement is supported only to negotiate private message keys,
9799 it currently cannot be used to negotiate private keys for channels,
9800 as it is not convenient for that purpose.
9802 * Fixed a minor pending callback setting bug in the function
9803 silc_client_get_client_by_id_resolve, now the function works.
9804 Affected file lib/silcclient/idlist.c.
9806 * Added function silc_net_get_local_port to get local bound
9807 port by socket. Added to lib/silcutil/silcnet.[ch].
9809 * Added `sockets' and `sockets_count' fields to the SilcClient
9810 object. They hold the sockets of the listenning sockets in
9811 the client. Listenning sockets may be for example the key
9812 agreement server. Affected file lib/silcclient/client.[ch].
9813 Added functions the silc_client_add_socket and the
9814 silc_client_del_socket. They are exported to the application
9817 * Added ~./silc/clientkeys to support other client's public keys.
9819 * Renamed verify_server_key client operation to verify_public_key
9820 and added one argument to indicate the type of the connection
9821 (server, client etc.).
9823 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9825 * Added silc_server_connection_auth_request to handle the
9826 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9827 silcd/packet_receive.[ch].
9829 * Added silc_server_send_connection_auth_request into the
9830 silcd/packet_send.c to send the connection auth request packet.
9832 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9835 * Fixed the public key authentication in responder side in the
9836 server. The `auth_data' pointer includes the SilcPublicKey
9837 not the path to the public key. Affected file silcd/protocol.c.
9839 * Implemented the public key authentication in the initiator side
9840 in the server. Affected file silcd/protocol.c.
9842 * Removed the [RedirectClient] config section from the server
9843 configuration. Is not needed and I don't want to implement it.
9845 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9847 * Cleaned up the CMODE command in the server. It now works
9848 correctly and supports all the modes defined in the protocol.
9849 Affected file is silcd/command.c.
9851 * Added `hmac_name' field to the SilcChannelEntry in the server
9852 to hold the default HMAC of the channel. It can be set when
9853 creating the channel (with JOIN command). Affected files
9856 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9857 type to indicate the change of the current cipher and hmac
9858 on the channel. Client can safely ignore the <cipher> argument
9859 (if it chooses to do so) since the CHANNEL_KEY packet will
9860 force the channel key change anyway. The <hmac> argument is
9861 important since the client is responsible of setting the new
9862 HMAC and the hmac key into use.
9864 * Fixed the CMODE command in the client library as well.
9866 * Tested CMODE command in router environment successfully.
9868 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9870 * Show the version of the remote client (or server) when connecting
9871 to the server. It is logged to the log file. Affected file
9872 is silcd/protocol.c.
9874 * Fixed the KILLED notify handling in the client library. The
9875 client must be removed from all channels when receiving the
9878 Also, do not remove the client entry when giving the KILL
9879 command but when the KILLED notify is received.
9881 * Removed silc_idlist_find_client_by_nickname from the server.
9882 Not needed anymore. Affected files silcd/idlist.[ch].
9884 * Implemented the CHANNEL_CHANGE notify type handling to the
9885 server. Affected file silcd/server.c.
9889 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9891 * Added silc_server_send_notify_invite to send the INVITE
9892 notify between routers.
9894 * Implemented the INVITE command correctly to the server.
9896 * Implemented the INVITE notify type handling in the server.
9898 * Implemented the INVITE command to the client library and on the
9901 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9903 * Added function silc_server_get_client_resolve to find the
9904 client entry by ID from all ID lists and then resolve it
9905 (using WHOIS) if it cannot be found. Affected file is
9908 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9910 * Implemented the BAN command to the client library.
9912 * The JOIN command in the server now checks the invite list
9915 * Changed the silc_command_reply_payload_encode_va and the
9916 silc_command_payload_encode_va to support that if argument is
9917 NULL it ignores and checks the next argument. Affected file
9918 lib/silccore/silccommand.c.
9920 * Added silc_server_send_notify_ban to send the BAN notify
9921 type between routers.
9923 * Chaned the silc_notify_payload_encode to support that if
9924 argument is NULL it ignores and checks the next argument.
9925 Affected file lib/silccore/silcnotify.c.
9927 * Tested ban lists in router environment successfully.
9929 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9931 * Implemented BAN command to the server, in silcd/command.[ch].
9933 * Removed the BAN and INVITE_LIST modes from the CMODE command
9936 * Added function silc_string_match to regex match two strings.
9937 Affected files lib/silcutil/silcutil.[ch].
9939 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9941 * Redefined parts of the SilcChannelEntry in the server to support
9942 the new ban and invite lists.
9944 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9946 * Redefined the INVITE command. The same command can be used to
9947 invite individuals to the channel but also to manage the invite
9948 list of the channel (to add to and remove from the invite list).
9949 Updated the protocol specs.
9951 * Added new command SILC_COMMAND_BAN that can be used to manage
9952 the ban list of the channel. Updated the protocol specs.
9954 * Removed the channel modes: the SILC_CMODE_BAN and the
9955 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9956 in the CMODE command. The equivalent features are now available
9957 using INVITE and BAN commands. Updated the protocol specs.
9959 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9960 in the network about change in the current ban list. The notify
9961 type is not used by the client.
9963 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9964 support the invite lists.
9966 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9968 * Added new function silc_string_regexify that converts string
9969 including wildcard characters into regex string that can
9970 be used by the GNU regex library. Added into the file
9971 lib/silcutil/silcutil.[ch].
9973 Added silc_string_regex_combine to combine to regex strings
9974 into one so that they can be used as one regex string by
9975 the GNU regex library. Added into the file
9976 lib/silcutil/silcutil.[ch].
9978 Added silc_string_regex_match to match two strings. It returns
9979 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9981 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9983 * Imported GNU regex to the soruce tree into lib/contrib.
9984 Fixed some compiler warning from the regex.c.
9986 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9988 * Fixed MOTD command in the server to work in router environment.
9990 * Fixed the MOTD command in the client library to support
9991 the server argument in the command.
9993 * Added `nickname_len' argument to the silc_idlist_add_client
9994 in the server, as the `nickname' argument may be binary data
9997 * Added silc_idlist_get_channels to return all channels from
10000 * Implemented LIST command to the server. Affected file is
10003 * Implemented the LIST command to the client library and on the
10006 * Added [<user count>] argument to the LIST command reply.
10007 With private channels the user count is not shown.
10009 * Updated TODO and README.
10011 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10013 * The client entry's data.registered must be TRUE even with
10014 global client entry on global client list. The data.registered
10015 is used to check whether the client is anymore in the network,
10016 for example with WHOWAS command so it must be valid.
10018 * Fixed the WHOWAS command in the server. It now actually works
10019 in router environment. Added function into silcd/command_reply.c
10020 silc_server_command_reply_whowas_save.
10022 * Added silc_idlist_purge function to the silcd/idlist.c
10023 to periodically purge the ID Cache.
10025 * Fixed INFO command in the server. It works now in router
10026 environment. Added <server name> argument to the INFO command
10027 reply. Updated the protocol specs.
10029 * Fixed minor bug in silc_idcache_purge to not purge if the
10030 expire value is zero.
10032 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10033 they were buggy because of the WHOWAS information.
10035 * Fixed local command MSG to handle the async resolving of
10036 the remote client properly. It used to fail the first MSG.
10037 Affected file silc/local_command.c.
10039 * Added `data_len' field to SilcIDCache context.
10041 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10043 * Update TODO. Todo in commands in the server.
10045 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10047 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10048 used by routers as broadcast packet to inform other routers
10049 about the changed user mode.
10051 Implemented the notify handling in the server. Affected file is
10052 silcd/packet_receive.c. Added the function
10053 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10055 * Added new generic Channel Payload and deprecated the New Channel
10056 Payload. The New Channel Payload is now the generic Channel
10059 * Added new argument `mode' to the silc_server_send_new_channel
10060 as it is required in the Channel Payload now.
10062 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10063 and created a new and real SilChannelPayload to represent the
10064 new generic Channel Payload. Implemented the encode/decode
10065 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10067 * Added silc_server_get_client_channel_list to return the list
10068 of channels the client has joined for WHOIS command reply.
10069 Affected file silcd/server.[ch].
10071 * Implemented the channel list sending in the WHOIS command reply
10072 in server and in the client.
10074 Implemented the channel list displaying on the user interface
10075 as well. Affected file silc/client_ops.c.
10077 * Added silc_channel_payload_parse_list to parse list of Channel
10078 Payloads. It returns SilcDList list of SilcChannelPayloads.
10079 Client for example can use this function to parse the list of
10080 channels it receives in the WHOIS command reply. The caller
10081 must free the list by calling silc_channel_payload_list_free.
10082 Affected files lib/silccore/silcchannel.[ch].
10084 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10086 * Added one new argument <user mode> to the WHOIS command reply
10087 to return the mode of the user in SILC. Updated the protocol
10090 Implemented it to the server and client.
10092 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10094 * Fixed the mode printing on the user interface on joining.
10095 Affected file silc/client_ops.c.
10097 * Implemented the UMODE command and user modes in general to the
10098 client library and to the user interface.
10100 * Implemented the UMODE command to the server.
10102 * The server now sends UNKNOWN_COMMAND error status if client sends
10103 unknown command. Affected file silcd/command.c.
10105 * All server commands now handle the command identifier the right
10106 way when sending the command reply to the client. The client can
10107 use to identify the command replies with the identifier.
10109 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10111 * Added silc_server_get_client_route to resolve the route to
10112 the client indicated by the client ID. Affected file is
10115 * Added silc_server_relay_packet as general function to relay
10116 packet to arbitrary destination. This deprecates functions
10117 like _send_private_message_key, _relay_notify etc. Affected
10118 file is silcd/packet_send.[ch].
10120 Removed silc_server_send_key_agreement,
10121 silc_server_send_private_message_key and
10122 silc_server_packet_relay_notify functions from the file
10123 silcd/packet_send.[ch].
10127 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10128 server. Affected file silcd/packet_receive.[ch].
10130 * Implemented the KILL command to the client. Implemented the
10131 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10132 Affected files lib/silcclient/command[_reply].c and
10133 lib/silcclient/client_notify.c. Implemented the KILL notify
10134 printing in the user inteface.
10136 * Fixed a lot silc_parse_nick memory leaks from the client
10137 library in the file lib/silcclient/command.c.
10139 * Changed the silc_server_send_notify_on_channels's `sender'
10140 argument from SilcSocketConnection to SilcClientEntry to
10141 check the sender as entry and not as connection object and not
10142 to send to the client provided as argument. The affected file
10143 is silcd/packet_send.[ch].
10145 * The notify packets that are destined directly to the client used
10146 to not to be processed by the server. Now changed that and the
10147 server processes all notify packets. After relaying the packet
10148 to the client the notify packet is processed in the server.
10150 * The silc_server_free_client_data now checks whether there is
10151 pending outgoing traffic for the client and purges the data to
10152 the network before removing the client entry.
10154 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10156 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10157 an client is killed from the SILC Network. Updated the protocol
10160 Added new function silc_server_send_notify_killed to the
10161 silcd/packet_send.[ch].
10163 * Added function silc_server_packet_relay_notify to relay notify
10164 packets that are destined directly to a client. In this case
10165 the server does not process the notify packets but merely relays
10166 it to the client. Affected file silcd/packet_send.[ch].
10168 Added also silc_server_packet_process_relay_notify to check
10169 whereto relay the notify. Affected file is
10170 silcd/packet_receive.[ch].
10172 * Implemented the KILL command to the server.
10176 * Added the backup schema desgined last fall to the protocol
10177 specs for everyone to see. The specification is in the
10178 *-spec-xx.txt draft and the packet type definitions for the
10179 backup routers is in *-pp-xx.txt draft. Thusly, added also
10180 new packet type SILC_PACKET_CELL_ROUTERS.
10182 * A big security problem in the implementation discovered. The
10183 signoff of an client did not cause new channel key generation
10184 which it of course should've done. The channel keys must be
10185 always re-generated when client leaves (or signoffs) the channel.
10186 The silc_server_remove_from_channels funtion now handles
10187 the channel key re-generation.
10189 * Added `sender' argument to the silc_server_send_notify_on_channels
10190 to not to send the client provided as argument. Affected file
10191 silcd/packet_send.[ch].
10193 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10195 * Implemented OPER and SILCOPER commands into the server and
10196 the client library.
10198 * Added silc_auth_verify and silc_auth_verify_data to verify
10199 the authentication directly from the authentication payload.
10200 It supports verifying both passphrase and public key based
10201 authentication. Affected file lib/silccore/silcauth.[ch].
10203 * Added `hash' field to the SilcIDListData structure. It is the
10204 hash negotiated in the SKE protocol. Affected file is
10207 * Slight redesigning of the SilcAuthPayload handling routines.
10208 Do not send SilcPKCS but SilcPublicKey as argument.
10210 * Implemented the public key authentication support to the
10211 serverconfig. The public key is loaded from the provided path
10212 and saved as authentication data to void * pointer. Thus,
10213 changed the unsigned char *auth_data to void *auth_data;
10215 * Fixed SHUTDOWN command to send the reply before the server
10216 is shutdown. :) Affected file silcd/command.c.
10218 * Fixed fatal bug in CONNECT command. The hostname was invalid
10219 memory and server crashed. Affected file silcd/command.c.
10221 * Fixed fatal bug in CLOSE command. The server_entry became
10222 invalid but was referenced later in the command. Affected file
10225 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10227 * Fixed fatal bug in failure packet handling. Server ignored
10228 the failure and thus crashed when it came.
10232 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10234 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10235 that the command may be executed only once in (about) 2 seconds.
10236 The old SILC_CF_LAG flag is same but allows command bursts up
10237 to five before limiting.
10239 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10240 server code. Various commands now includes the CF_LAG_STRICT
10241 flag to disallow any kind of miss-use of the command.
10243 * Fixed the silc_buffer_unformat to not to allocate any data
10244 if the length of the data is zero. It used to allocate the
10245 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10247 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10249 * Changed the format of AdminConnection configuration section
10250 in the server. Added username of the admin to the format.
10251 Affected files silcd/serverconfig.[ch].
10253 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10254 to return admin configuration data by host, username and/or
10257 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10259 * Implemented WHOWAS command to the server. Added the functions:
10261 silc_server_command_whowas_parse,
10262 silc_server_command_whowas_send_reply,
10263 silc_server_command_whowas_from_client and
10264 silc_server_command_whowas_from_server
10266 * Added <Client ID> argument to the WHOWAS command reply. Updated
10267 the protocol specs accordingly.
10269 * Implemented WHOWAS command and command_reply to the client
10272 Implemented the WHOWAS printing on the user interface.
10274 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10276 * Added new argument to the WHOWAS command reply, the real name.
10277 It is an optional argument. Updated the protocol specs.
10279 * Added SilcIDCacheDestructor callback that is registered when
10280 the SilcIDCache is allocated. The callback is called when
10281 an cache entry in the ID Cache expires, or is purged from the
10282 cache. Added into lib/silccore/idcache.[ch].
10284 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10285 to destruct the client entries when the cache entry expires.
10286 Other ID Cache's in server and in the client library ignores
10289 * If the ID Cache entry's `expire' field is zero then the entry
10290 never expires. Added boolean `expire' argument to the
10291 silc_idcache_add function in the lib/silccore/idcache.[ch].
10292 If it is TRUE the default expiry value is used.
10294 * Added silc_server_free_client_data_timeout that is registered
10295 when client disconnects. By default for 5 minutes we preserve
10296 the client entry for history - for WHOWAS command.
10298 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10300 * Added support to the server to enforce that commands are not
10301 executed more than once in 2 seconds. If server receives
10302 commands from client more frequently, timeout is registered
10303 to process the commands. Affected file silcd/command.c.
10304 Added new function silc_server_command_process_timeout.
10306 * Changed NICK_NOTIFY handling in client library to check that
10307 if the client's nickname was changed, so there is no need to
10308 resolve anything from the server.
10310 * Removed error printing from the WHOIS and IDENTIFY commands.
10311 If error occurs then it is ignored silently in the client library.
10312 The application, however, may map the received error to
10313 human readable error string. The application currently maps
10314 the NO_SUCH_NICKNAME error to string.
10316 * Made the command status message public to the application. Moved
10317 them from lib/silcclient/command_reply.c to
10318 lib/silcclient/command_reply.h. The application can map the
10319 received command status to the string with the
10320 silc_client_command_status_message function.
10322 * Added check to the server to check that client's ID is same
10323 as the Source ID in the packet the client sent. They must
10326 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10328 * Added dist-bzip hook to the Makefile.am to make bzip2
10329 compressed distributions.
10331 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10333 * Server now enforces the maximum length for the nickname and
10334 the channel as protocol specification dictates. 128 bytes for
10335 nickname and 256 bytes for channel name.
10337 * Moved the WHOIS printing to the application. The client libary
10338 does not print out the WHOIS information anymore, the application
10339 must do it. Renamed silc_client_command_reply_whois_print to
10340 the silc_client_command_reply_whois_save.
10342 The client's idle time is also sent to the application now, and
10343 the idle is shown on screen.
10345 * Added silc_client_command_reply_identify_save to save the
10346 received IDENTIFY entries.
10348 * Do not check for channel private keys in message sending and
10349 reception if the channel does not have the PRIVKEY mode set.
10350 Affected file lib/silclient/client_channel.c.
10352 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10354 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10355 just surfaced after chaning the JOIN procedure.
10357 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10359 * Added silc_client_get_clients_by_list to get client entries
10360 from Client ID list, that is returned for example by JOIN
10361 and USERS command replies. The application should use this
10362 function for example when JOIN command reply is received to
10363 resolve the clients already on the channel (library does not
10364 do that anymore as USERS command reply is not used in the JOIN
10365 procedure anymore). Affected files lib/silcclient/silcapi.h and
10366 lib/silcclient/idlist.c.
10368 * JOIN command reply and USERS command reply returns now SilcBuffer
10369 pointers instead of unsigned char pointers when returning
10370 the client list and mode list.
10372 * Added <Client ID> argument to the JOIN command reply, mainly
10373 for the server to identify for which client the command was
10374 originally sent. Updated protocol specs accordingly.
10376 * Added SilcDlist private_key pointer to the SilcChannelEntry
10377 in the client to support the channel private keys. Affected
10378 file is lib/silcclient/idlist.h.
10380 * Added SilcChannelPrivateKey argument to the function
10381 silc_client_send_channel_message so that application can choose
10382 to use specific private ke if it wants to. If it is not provided,
10383 the normal channel key is used, unless private keys are set.
10384 In this case the first (key that was added first) is used
10385 as the encryption key.
10387 * Implemented the support for channel private key handling.
10388 Implemented the following functions:
10390 silc_client_add_channel_private_key,
10391 silc_client_del_channel_private_keys,
10392 silc_client_del_channel_private_key,
10393 silc_client_list_channel_private_keys and
10394 silc_client_free_channel_private_keys
10396 Affected file lib/silcclient/client_channel.c.
10398 * Added the support for the private keys in the channel message
10399 sending and encryption and in the message reception and
10400 decryption. Affected funtions are
10401 silc_client_send_channel_message and silc_client_channel_message.
10403 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10405 * Added SKE's key verify callback to the client library's
10406 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10408 * Removed the statement that server (or router) must send USERS
10409 command reply when joining to the channel so that the client
10410 knows who are on the channel. Instead, the client list and
10411 client's mode list is now sent in the JOIN command reply to the
10412 client who joined channel. This is better solution.
10414 * Added function silc_server_get_users_on_channel and function
10415 silc_server_save_users_on_channel to the silcd/server.[ch].
10417 * Removed function silc_server_command_send_users from the
10420 * Do not show topic on the client library anymore. The topic is
10421 sent in the command reply notify to the application and the
10422 application must show the topic now.
10424 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10426 * Added client searching by nickname hash into the IDENTIFY and
10427 WHOIS commands in the server as they were clearly missing from
10428 them. Affected file is silcd/command.c.
10430 * Fixed a bug in private message receiving in the client library.
10431 The remote ID was freed and it wasn't supposed, now it is
10434 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10436 * Minor fix to the channel payload; allocate the data area, as it
10437 needs to be of specific length.
10439 * If the key agreement port is zero then the operating
10440 system will define the bound port. Affected files are
10441 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10443 * Added new function silc_channel_payload_decrypt into the file
10444 lib/silccore/silcchannel.[ch].
10446 * Moved the channel message etc, check from silc_packet_decrypt
10447 to applications. The library calls now a generic
10448 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10449 when the packet is either normal or special. This was done to
10450 allow more wide range of checking that was not allowed when
10451 the code was in library. Now applications can do virtually any
10452 checks to the packet and return to the library the decision how
10453 the packet should be processed. Affected files are
10454 lib/silccore/silcpacket.[ch].
10456 Added silc_server_packet_decrypt_check to the server and
10457 silc_client_packet_decrypt_check to the client library.
10459 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10460 to send with specified source and destination information.
10462 * Channel message delivery between routers was broken after the
10463 channel key distribution was fixed earlier. The channel key
10464 was used be to distributed to other routers as well which is not
10465 allowed by the protocol. Now this is fixed and channel keys
10466 really are cell specific and the channel message delivery between
10467 routers comply with the protocol specification.
10469 * Fixed various commands in server to check also the global list
10470 for the channel entry and not just the local list. The affected
10471 file silcd/command.c.
10473 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10475 * Added assert()s to buffer formatting and unformatting routines
10476 to assert (if --enable-debug) when error occurs. Affected
10477 file: lib/silcutil/silcbuffmt.c.
10479 * Changed to auto-reconnect to check whether the remote host is
10480 router and register the re-connect timeout if it is. It used
10481 to check that whether we are normal server, but router must do
10482 auto-reconnect with another router as well. Affected file
10485 * Removed the [<key len>] option from CMODE command as the cipher
10486 name decides the key length, nowadays. See the defined ciphers
10487 from the protocol specification.
10489 * Added [<hmac>] option to the CMODE command to define the HMAC
10490 for the channel. Added SILC_CMODE_HMAC channel mode.
10492 * Added [<hmac>] option for the JOIN command so that user can
10493 select which HMAC is used to compute the MACs of the channel
10496 * Added Hmac field to the Channel Message Payload. The integrity
10497 of plaintext channel messages are now protected by computing
10498 MAC of the message and attaching the MAC to the payload. The
10499 MAC is encrypted. Now, it is clear that this causes some
10500 overhead to the size of the packet but rationale for this is that
10501 now the receiver can verify whether the channel message decrypted
10502 correctly and also when private keys are set for the channel the
10503 receiver can decrypt the packet with several keys and check from
10504 the MAC which key decrypted the message correctly.
10506 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10507 lib/silccrypt/silccipher.[ch].
10509 * Added silc_hash_len to return the digest length into the
10510 lib/silcrypt/silchash.[ch].
10512 * Rewrote parts of Silc Channel Payload interface in the
10513 lib/silccore/silcchannel.[ch]. The encode function now also
10514 encrypts the packet and parse function decrypts it.
10516 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10518 * Fixed a minor formatting bug in the SKE's key material processing.
10519 It actually might have processed the keys wrong way resulting
10522 * Redefined the mandatory HMAC algorithms and added new algorithms.
10523 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10524 and hmac-md5 truncated to 96 bits. The mandatory is now
10525 hmac-sha1-96. Rest are optional (including the one that used
10526 to be mandatory). Rationale for this is that the truncated HMAC
10527 length is sufficient from security point of view and can actually
10528 make the attack against the HMAC harder. Also, the truncated
10529 HMAC causes less overhead to the packets. See the RFC2104 for
10532 * Added new [hmac] configuration section. The SKE used to use
10533 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10534 is of course wrong. The official names that must be proposed in
10535 the SKE are the ones defined in the protocol specification
10536 (hmac-sha1-96 for example). The user can configure any hmac
10537 using any hash function configured in the [hash] section. At
10538 least, the mandatory must be configured.
10540 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10542 * Added HMAC list to the SKE proposal list. It has now both
10543 hash algorithm list and HMAC list. This makes the protocol
10544 incompatible with previous versions. The SKE now seems to work
10545 the way it is supposed to work, for the first time actually.
10547 * Defined plain Hash algorithms to the protocol specification.
10548 Added sha1 and md5.
10550 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10552 * Implemented support for key agreement packets into the server.
10553 Added functions silc_server_key_agreement and
10554 silc_server_send_key_agreement. Other than these functions,
10555 server has nothing to do with this packet.
10557 * Added support for private message key packets into the server.
10558 Added functions silc_server_private_message_key and
10559 silc_server_send_private_message_key.
10563 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10564 called in the protocol's final callback instead in the END
10565 protocol state. This makes a little more sense and in the same
10566 time in client we can use the same protocol routines for normal
10567 key exchange and to key agreement packet handling as well.
10569 * Added to both client's and server's KE protocol context the
10570 SilcSKEKeyMaterial pointer to save the key material. We will
10571 bring the key material to the protocol's final callback by doing
10572 this. The final callback must free the key material.
10574 * Added SKE's packet_send callback into client's KE protocol
10575 context so that the caller can choose what packet sending function
10576 is used. This way we can use different packet sending when
10577 doing normal SKE when doing key agreement packet handling (in
10578 the key agreement packet handling we do not want to encrypt
10581 * Implemented the responder side of the key agreement routines
10582 in the client. The client can now bind to specified port and
10583 accept incoming key negotiation. The key material is passed
10584 to the application after the protocol is over.
10586 * Implemented the processing of incoming Key Agreement packet
10587 in the client. Added function silc_client_key_agreement to
10588 process the packet.
10590 * Implemented the intiator side of the key agreement routines
10591 in the client. The client can now initiate key agreement with
10592 another remote client. The key material is passed to the
10593 application after the protocol is over.
10595 * Created client_keyagr.c to include all the key agreement
10598 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10599 SILC_TASK_CALLBACK except that it is not static.
10601 * Created client_notify.c and moved the Notify packet handling
10602 from the client.[ch] into that file.
10604 * Created client_prvmsg.c and moved all private message and
10605 private message key routines from the client.[ch] into that file.
10607 * Create client_channel.c and moved all channel message and
10608 channel private key routines from the client.[ch] into that file.
10610 * Changed silc_client_get_client_by_id_resolve to resolve with
10611 WHOIS command instead of IDENTIFY command, in the file
10612 lib/silclient/idlist.c.
10614 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10616 * Implemented the SKE's responder side to the Client library.
10618 * When FAILURE is received to the protocol do not trust it
10619 blindly. Register a timeout to wait whether the remote closes
10620 the connection as it should do it, only after that process the
10621 actual failure. This was changed to both client and server.
10623 * Added client_internal.h to include some of the structures
10624 there instead of client.h in lib/silcclient/.
10626 * Added function silc_task_unregister_by_callback to unregister
10627 timeouts by the callback function.
10629 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10631 * Some "Incomplete WHOIS info" errors has been appearing on the
10632 log files. Took away the entry->userinfo check from WHOIS
10633 reply sending. The entry->userinfo is now " " if client did not
10634 provide one. I thought this was fixed earlier but something
10635 is wrong still. Let's see if the error still appears.
10637 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10639 * Fixed a minor bug in the login when the channel key is
10640 re-generated in the server. It used to generate the key in
10641 wrong order and thus caused problems in the channel traffic.
10643 * Fixed a minor bug in channel key distsribution after
10644 KICK command. The key was not sent to the router even though
10647 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10649 * Added silc_ske_process_key_material_data as generic routine
10650 to process any key material as the SILC protocol dictates. The
10651 function is used by the actual SKE library but can be used by
10652 applications as well. This relates to the private message keys
10653 and the channel private keys since they must be processed the
10654 same way the normal SILC session keys. The protocol dictates
10655 this. Affected files: lib/silcske/silcske.[ch].
10657 Added also silc_ske_free_key_material to free the
10658 SilcSKEKeyMaterial structure.
10660 * Defined silc_cipher_set_key function to set the key for
10661 cipher without using the object's method function. The affected
10662 files: lib/silccrypt/silccipher.[ch].
10664 * Implemented silc silc_client_add_private_message_key,
10665 silc_client_add_private_message_key_ske,
10666 silc_client_del_private_message_key,
10667 silc_client_list_private_message_keys and
10668 silc_client_free_private_message_keys functions in the
10671 Added functions silc_client_send_private_message_key to send
10672 the Private Message Key payload and silc_client_private_message_key
10673 to handle incoming Private Message Key payload.
10675 * Added Cipher field to the Private Message Key payload to set
10676 the cipher to be used. If ignored, the default cipher defined
10677 in the SILC protocol (aes-256-cbc) is used.
10679 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10681 * Removed lib/silcclient/ops.h file.
10683 Redefined parts of the SILC Client Library API. Created new
10684 file silcapi.h that deprecates the ops.h file and defines the
10685 published Client Library API. Defined also private message key
10686 API and channel private key API into the file.
10688 This is the file that the application must include from the
10689 SILC Client Library. Other files need not be included by
10690 the application anymore.
10692 * Added new key_agreement client operation callback and also
10693 defined the Key Agreement library API for the application.
10695 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10697 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10698 is used by clients to request key negotiation between another
10699 client in the SILC network. If the negotiation is started it
10700 is performed using the SKE protocol. The result of the
10701 negotiation, the secret key material, can be used for example
10702 as private message key.
10704 Implemented the Key Agreement payload into the files
10705 lib/silccore/silauth.[ch].
10707 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10709 * Redefined ciphers for the SILC protocol. Added some new ciphers
10710 and defined the key lengths for the algorithms. Changed the
10711 code accordingly. The default key length is now 256 bits.
10713 * Fixed SKE key distribution function silc_ske_process_key_material
10714 when the key length is more than 128 bits. The default key
10715 length in SILC is now 256 bits.
10717 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10718 to indicate unsupported algorithm.
10720 * Renamed rijndael.c to aes.c and all functions as well.
10722 * Fixed a long standing channel key setting bug in client library.
10723 Weird that it has never surfaced before.
10725 * Fixed bug in channel deletion. If the entire channel is removed
10726 then it must also delete the references of the channel entry
10727 from the client's channel list as the client's channel entry and
10728 the channel's client entry share same memory.
10730 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10732 * Implemented CONNECT and SHUTDOWN commands in the client.
10734 * Implemented CLOSE command to the client.
10736 * Added the function silc_idlist_find_server_by_name into the
10737 files silcd/idlist.[ch].
10739 Added the function silc_idlist_find_server_by_conn into the
10740 files silcd/idlist.[ch].
10742 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10744 * DIE command was renamed to SHUTDOWN. Updated the both code
10745 and protocol specs.
10747 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10748 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10750 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10753 * Added function silc_server_create_connection function to create
10754 connection to remote router. My server implementation actually
10755 does not allow router to connect to normal server (it expects
10756 that normal server always initiates the connection to the router)
10757 so the CONNECT command is only good for connecting to another
10760 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10762 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10763 or some other client was kicked from the channel.
10765 Implemented the handling of the notify type to both client
10768 Implemented silc_server_send_notify_kicked to send the KICKED
10769 notify. It is used to send it to the server's primary router.
10771 * Implemented the KICK command into server and client.
10773 * Added `query' argument to the silc_idlist_get_client function
10774 to indicate whether to query the client from server or not if
10777 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10778 to indicate that the client is not channel founder.
10782 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10784 * Removed the rng context from SilcPacketContext structure and
10785 changed that the packet routine uses the Global RNG API.
10787 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Added support for quit message that client can "leave" on the
10790 channel when it quits the SILC. It is ditributed inside the
10791 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10793 Added silc_server_free_client_data that will take the
10794 signoff message as argument.
10796 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10798 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10800 * Updated parts of the protocol specification to keep it up
10803 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10805 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10806 payloads in one packet.
10808 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10809 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10810 use now the new List flag.
10812 * Also deprecated the following packet types: REPLACE_ID,
10813 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10815 * Added list support for Notify packet in server.
10817 * Added silc_server_send_notify_channel_change to send the
10818 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10819 the silc_server_send_replace_id.
10821 * Added silc_server_send_notify_nick_change to send the
10822 NICK_CHANGE notify type. Deprecates the function
10823 silc_server_send_replace_id.
10825 * Added silc_server_send_notify_join to send the JOIN notify type.
10826 Deprecates the function silc_server_send_new_channel_user.
10828 * Added silc_server_send_notify_leave to send LEAVE notify type.
10829 Deprecates the function silc_server_send_remove_channel_user.
10831 * Added silc_server_send_notify_cmode and
10832 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10833 types. Deprecates the silc_server_send_set_mode function.
10835 * Added SERVER_SIGNOFF notify type to indicate that server has
10836 quit. This means that all clients on the channel from that
10837 server will drop. This can be also used when netsplit happens.
10839 Deprecated REMOVE_ID packet type since it is not needed anymore
10842 Added silc_server_send_notify_server_signoff to send the
10843 SERVER_SIGNOFF notify type. Deprecates the function
10844 silc_server_send_remove_id.
10846 Added also silc_server_send_notify_signoff to send the
10847 SIGNOFF notify type.
10849 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10850 SILC protocol from this day on. Changed the protocol
10851 specification as well.
10853 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10854 notify type. It is used between routers to notify about
10855 topic changes on a channel.
10857 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10860 * Partly updated the protocol specification to comply with the
10861 changes now made. It is still though a bit outdated.
10863 * The JOIN notify type now takes one extra argument <Channel ID>.
10864 The packet used to be destined to the channel but now the
10865 JOIN type may be sent as list thus it is impossible to
10866 destine it to any specific channel. By adding this argument
10867 it is again possible.
10869 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10871 * Added CREDITS file. The CHANGES and CREDITS file will appear
10872 in the distribution as well.
10874 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10876 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10877 types in the server's silcd/packet_receive.c.
10879 * Implemented CMODE and CUMODE to work in router environment.
10881 * Fixed minor encoding and decoding buglet from the
10882 lib/silccore/silcmode.c.
10884 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10887 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10889 * Changed all SilcConfigServer* and silc_config_server* to
10890 SilcServerConfig* and silc_server_config*, respectively.
10893 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10895 * Associated the ID (client or server ID) to the Authentication
10896 Payload to avoid any possibility of forging. Updated the
10897 protocol specification and the code accordingly.
10899 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10901 * The RSA key length is now save to the RsaKey context in the
10902 key generation process in lib/silccrypt/rsa.c. The key length
10903 is now used to figure out the maximum size of the block allowed
10904 to be encrypted/signed.
10906 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10907 is equivalent to the silc_mp_mp2bin but does not allocate any
10910 * Changed silc_mp_mp2bin API to take length argument. If it is
10911 non-zero then the buffer is allocated that large. If zero, then
10912 the size is approximated using silc_mp_sizeinbase, which however
10915 * Created Global RNG API which is global RNG that application can
10916 initialize. After initializing, any routine anywhere in the
10917 code (including library) can use RNG without allocating a new
10918 RNG object. This was done to allow this sort of use of the
10919 RNG in code that has no chance to allocate RNG object. All
10920 applications currently allocate this and many routines in the
10921 library use this. Affected file lib/silccrypt/silcrng.[ch].
10923 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10924 it to use the Global RNG API.
10926 * Defined Authentication Payload into protocol specification that
10927 is used during SILC session to authenticate entities. It is
10928 used for example by client to authenticate itself to the server
10929 to obtain server operator privileges.
10931 Implemented this payload into the lib/silccore/silcauth.[ch].
10932 Implemented also routines for public key based authentication
10933 as the new protocol specification dictates.
10935 Moved definitions of different authentication methods from
10936 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10938 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10939 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10940 silc_pkcs_verify_with_hash functions into the file
10941 lib/silccrypt/silcpkcs.[ch].
10943 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10945 * The client entry's userinfo pointer must be always valid.
10946 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10947 will fail since it requires the userinfo. Now, the userinfo
10948 is allocated as "" if actual userinfo does not exist. Actually,
10949 it must exist and it is totally Ok to drop client connections
10950 that does not announce the userinfo. However, we will make
10951 this workaround for now.
10953 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10954 to return the remote port by socket.
10956 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10958 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10959 SILC_SERVER_PENDING_EXEC and added an new macro
10960 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10961 data or when error occurs while processing the pending command.
10963 Added new argument `destructor' into silc_server_command_pending
10964 and to the SilcServerCommandPending object. This destructor is
10965 now called after calling the pending callback or if error occurs
10966 immediately. If error occurs the actual pending callback won't
10967 be called at all - only the destructor. The destructor may be
10968 NULL if destructor is not needed.
10970 All this applies for client library code as well. Similar
10971 changes were made there as well for the pending commands.
10973 In the client, the application must now allocate the
10974 SilcClientCommandContext with the silc_client_command_alloc
10977 * Added reference counter to the SilcServerCommandContext. Added
10978 function silc_server_command_alloc and silc_server_command_dup
10981 Same type of functions added to the client library for the same
10984 * Removed the cmd_ident from IDListData away since it is now
10985 global for all connections. It is the command identifier used
10986 in command sending and with pending commands. The affected file
10989 * Added reference counter to the SilcSocketConnection objecet to
10990 indicate the usage count of the object. The object won't be
10991 freed untill the reference counter hits zero. Currently only
10992 server uses this, and client ignores it. The client must be
10993 set to use this too later. The affected files are
10994 lib/silccore/silcsockconn.[ch]. Added also the function
10995 silc_socket_dup to increase the reference counter.
10997 This was mainly added because it is possible that the socket
10998 is removed underneath of pending command or other async
10999 operation. Now it won't be free'd and proper DISCONNECTING
11000 flags, etc. can be set to avoid sending data to connection that
11001 is not valid anymore.
11003 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
11004 the connection. After that it sets SILC_SET_DISCONNECTED.
11005 It is, however, possible that the socket data is not still freed.
11006 The silc_server_packet_process now checks that data is not
11007 read or written to connection that is DISCONNECTED. The socket
11008 get's freed when the reference counter hits zero.
11010 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11012 * Changed the client operation API: channel_message operation's
11013 `sender' is now the client entry of the sender, not the nickname
11014 and the `channel' is the channel entry, not the channel name.
11016 In the private_message operation the `sender' is now also the
11017 client entry of the sender not the nickname.
11019 Affected file is lib/silcclient/ops.h and all applications
11020 using the client operations.
11022 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11024 * Moved the calling of ops->connect() from connect_to_server_final
11025 into receive_new_id functin since that is the point when the
11026 client is actually allowed to send traffic to network. The
11027 affected file is lib/silcclient/client.c.
11029 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11031 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11032 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11033 (if needs broadcasting) instead of broadcasting the packets one
11034 by one which would make a burst in the network traffic.
11036 * Added `broadcast' argument to the functions in silcd/server.[ch]
11037 silc_server_create_new_channel[_with_id] to indicate whether
11038 to send New Channel packet to primary router.
11040 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11042 * Added new function into the silcd/server.[ch] files:
11043 silc_server_create_new_channel_with_id to create new channel with
11044 already existing Channel ID.
11046 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11047 lib/silccore/silcpacket.h. This packet is used t send list of
11048 Set Mode payloads inside one packet. Server uses this to set
11049 the modes for the channels and clients on those channels, that it
11050 announced to the router when it connected to it. The protocol
11051 specification has been updated accordingly.
11053 * The silc_server_new_channel did not handle the packet coming
11054 from normal server as it normally does not send that. However,
11055 when it announces its channels it does send it. Implemented
11056 the support for that.
11058 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11059 into the file lib/silccore/id.h.
11061 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11063 * Fixed memory leaks in the functions silc_idlist_del_client,
11064 silc_idlist_del_channel and silc_idlist_del_server in the file
11065 silcd/idlist.c. All of those leaked like a sieve.
11067 * Fixed some small memory leaks in the client's function
11068 silc_client_notify_by_server.
11070 * Added functions into silcd/server.c: silc_server_announce_clients,
11071 silc_server_announce_channels and silc_server_announce_server.
11072 These functions are used by normal and router server to announce
11073 to its primary router about clients, channels and servers (when
11074 router) that we own. This is done after we've connected to the
11077 These functions effectively implements the following packet types:
11078 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11079 and SILC_PACKET_NEW_ID_LIST.
11081 * Added new functions into the silcd/packet_receive.[ch]:
11082 silc_server_new_id_list, silc_server_new_channel_list and
11083 silc_server_new_channel_user_list to handle the incoming
11084 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11086 * Added support of changing Channel ID in the function
11087 silc_server_replace_id. If the server that announces a channel
11088 to the router already exists in the router (with same name but
11089 with different Channel ID), router is responsible to send
11090 Replace ID packet to the server and force the server to change
11091 the Channel ID to the one router has.
11093 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11094 client that the Channel ID has been changed by the router. The
11095 normal server sends this to the client. Client must start using
11096 the new Channel ID as the channel's ID.
11098 Implemented handling of this new type into lib/silcclient/client.c
11099 into the function silc_client_notify_by_server.
11101 * Added new function silc_idlist_replace_channel_id into the files
11102 silcd/idlist.[ch] to replace the Channel ID.
11104 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11106 * Call silc_server_command_identify_check always when processing
11107 the IDENTIFY command in silcd/command.c
11109 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11111 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11112 send keepalive packets. The packet can be sent by clients,
11113 servers and routers.
11115 Added function silc_socket_set_heartbeat into the file
11116 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11117 If not set, the heartbeat is not performed. The actual
11118 heartbeat is implemented in the low level socket connection
11119 library. However, application is responsible of actually
11120 sending the packet.
11122 Added silc_server_send_heartbeat to send the actual heartbeat
11123 packet into silcd/packet_send.[ch]. Server now performs
11124 keepalive with all connections.
11126 * Added silc_task_get_first function into lib/silcutil/silctask.c
11127 to return the timeout task with shortest timeout. There was a bug
11128 in task unregistration that caused problems. TODO has been
11129 updated to include that task system must be rewritten.
11131 * The client library will now resolve the client information when
11132 receiving JOIN notify from server for client that we know but
11133 have incomplete information.
11135 * Rewrote parts of silc_server_remove_from_channels and
11136 silc_server_remove_from_one_channel as they did not remove the
11137 channel in some circumstances even though they should've.
11139 * Encryption problem encountered in server:
11141 The LEAVE command used to send the Channel Key packet to the
11142 router immediately after generating it. However, the code
11143 had earlier sent Remove Channel user packet but not immediately,
11144 ie. it was put to queue. The order of packets in the router
11145 was that Channel Key packet was first and Remove Channel User
11146 packet was second, even though they were encrypted in the
11147 reverse order. For this reason, MAC check failed. Now, this
11148 is fixed by not sending the Channel Key packet immediately but
11149 putting it to queue. However, this is more fundamental problem:
11150 packets that are in queue should actually not be encrypted
11151 because packets that are sent immediately gets encrypted
11152 actually with wrong IV (and thus MAC check fails). So, packets
11153 that are in queue should be encrypted when they are sent to
11154 the wire and not when they put to the queue.
11156 However, the problem is that the current system has not been
11157 designed to work that way. Instead, the packet is encrypted
11158 as soon as possible and left to the queue. The queue is then
11159 just purged into wire. There won't be any fixes for this
11160 any time soon. So, the current semantic for packet sending
11163 o If you send packet to remote host and do not force the send
11164 (the packet will be in queue) then all subsequent packets to the
11165 same remote host must also be put to the queue. Only after the
11166 queue has been purged is it safe again to force the packet
11169 o If you send all packets immediately then it safe to send
11170 any of subsequent packets through the queue, however, after
11171 the first packet is put to queue then any subsequent packets
11172 must also be put to the queue.
11174 Follow these rules and everything works fine.
11176 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11178 * Added new function silc_server_remove_clients_by_server to
11179 remove all client entries from ID list when the server connection
11180 is lost. In this case it is also important to invalidate all
11181 client entires as they hold the invalid server entry. This
11182 fixes fatal bug when server has lost connection and will reconnect
11185 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11187 * Made some sanity checks to silc_server_daemonise like to check
11188 whether the requested user and group actually exists.
11190 * Added sanity check to SKE's silc_ske_responder_finish to check
11191 that the public and private key actually is valid.
11193 * Invalidate the client's nickname when receiving Replace ID
11194 packet and the Client ID is being replaced. This means that the
11195 server will query the nickname if someone needs it (client)
11198 * Sort the ID Cache in client library when the ID Cache data
11199 has changed (needs sorting).
11201 * Do not allow for SILC client to create several connections to
11202 several servers. The client does not support windows right now
11203 and generating multiple connections causes weird behaviour.
11205 Irssi-silc client does support windows and can handle several
11206 connections without problems, see: www.irssi.org and SILC plugin.
11208 * Fixed some places where client was added to the IDList. The
11209 rule of thumb is following (in order to get everything right):
11210 If the client is directly connected local client then the
11211 `connection' argument must be set and `router' argument must be
11212 NULL to silc_idlist_add_client function. If the client is not
11213 directly connected client then the `router' argument must
11214 bet set and the `connection' argument must be NULL to the
11215 silc_idlist_add_client function.
11217 * The funtion silc_server_packet_send_local_channel actually did
11218 not check whether the client was locally connected or not. It
11219 does that now. Fixed a bug related to LEAVE command.
11221 * Fixed Remove Channel User payload parsing bug in server's
11222 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11224 * The server's silc_server_save_channel_key now checks also the
11225 global ID list for the channel as it might not be in the local
11226 list. Fixed a bug related to LEAVE command.
11228 * Is this the end of the [<unknown>] buglet that has been lurking
11229 around for a long time? A little for loop fix in server's
11230 silc_server_command_whois_parse that is used by both IDENTIFY
11231 and WHOIS command. At least, this was a clear bug and a cause
11232 of one type of [<unknown>] buglet.
11234 * WHOIS and IDENTIFY commands call the function
11235 silc_server_command_[whois/identify]_check function even if
11236 we are not router server.
11238 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11240 * Added --with-gmp configuration option. If set the GMP
11241 is always compiled in the SILC source tree. If not set then
11242 it is checked whether the system has the GMP3 installed. If
11243 it has then the GMP won't be compiled (the system's headers
11244 and library is used), if it doesn't have it then the GMP is
11245 compiled in the SILC source tree.
11247 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11249 * Changed RSA private exponent generation to what PKCS #1
11250 suggests. We try to find the smallest possible d by doing
11251 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11252 not security fix but optimization.
11254 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11256 * Added new config entry [Identity] to fork the server and run
11257 it as specific user and group. A patch from Bostik.
11259 * Imported Dotconf configuration library into lib/dotconf.
11260 This will be used to create the SILC configuration files later.
11261 It will appear in the distsribution after this commit.
11263 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11265 * A big code auditing weekend happening. Auditing code for
11266 obvious mistakes, bugs and errors. Also, removing any code
11269 Removed files for being obsolete:
11271 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11272 inline in the file lib/silcutil/silcbuffer.h)
11274 o lib/silcutil/silcbufutil.c (the header has inline versions)
11276 Changed code to fix possible error conditions:
11278 o The buffer formatting routines now check that the destination
11279 buffer really has enough space to add the data. This applies for
11280 both buffer formatting and unformatting
11281 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11282 unformatting was changed to accomodate following rules:
11283 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11284 sent to the function while XXX_*STRING will not allocate or copy
11285 the data into the buffer. Instead it sets the pointer from the
11286 buffer into the pointer sent as argument (XXX_*STRING used to
11287 require that the pointer must be allocated already). This change
11288 makes this whole thing a bit more consistent and more optimized
11289 (note that the data returned in the unformatting with XXX_*STRING
11290 must not be freed now). The routines return now -1 on error.
11292 o Tried to find all code that use buffer_format and buffer_unformat
11293 and added return value checking to prevent formatting and
11294 especially unformatting errors and possible subsequent fatal
11297 o Changed ske->x and ske->KEY to mallocated pointers in
11298 lib/silcske/silcske.h. Fixed possible data and memory leak.
11300 o Added return value checking to all *_parse* functions. Fixed
11301 many memory leaks as well.
11303 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11304 so that buffer overflows would not happen. All code now also
11305 checks the return value as it can fail.
11307 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11309 * Added reconnection support to server if the normal server looses
11310 its connection to the router (for example if router is rebooted).
11311 The server performs normal reconnection strategy implemented
11312 to the server. Affected file silcd/server.c.
11314 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11316 * Added new packet type SILC_PACKET_SET_MODE that is used to
11317 distribute the information about changed modes (for clients,
11318 channels and clients channel modes) to all routers in the
11319 network. Updated the protocol specification accordingly.
11321 Added functions into silcd/packet_send.c and
11322 silcd/packet_receive.c: silc_server_send_set_mode,
11323 silc_server_set_mode.
11325 Added new files silcmode.[ch] into lib/silccore that implements
11326 the encoding and decoding of Set Mode Payload. Added new type
11327 SilcSetModePayload. Moved the definitions of different modes
11328 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11330 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11332 * Oops, a little mistake in server's connection authentication
11333 protocol. The protocol is not ended with FAILURE but with
11334 SUCCESS if the authentication is Ok. :) Affected file is
11337 * Implemented NICK_CHANGE notify handling in server in the file
11338 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11339 the local clients on the channel. After the changing nickname
11340 in router environment snhould work and the [<unknown>] nickname
11341 should appear no more.
11343 The silc_server_replace_id function that receives the Replace ID
11344 payload now sends the NICK_CHANGE notify type also in the file
11345 silcd/packet_receive.c
11347 * Changed WHOIS and IDENTIFY command to support the maximum amount
11348 of arguments defined in protocol specs (3328 arguments). This
11349 fixed a bug that caused problems when there were more than three
11350 users on a channel.
11352 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11354 * Added extra parameter, command identifier, to the
11355 silc_client_send_command so that explicit command identifier
11358 Changed that ID list routines uses specific command identifier
11359 when sending WHOIS/IDENTIFY requests to the server so that they
11360 can be identified when the reply comes back.
11362 Affected files lib/silcclient/command.[ch],
11363 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11365 * Added `sender' argument to silc_server_packet_send_to_channel
11366 to indicaet the sender who originally sent the packet to us
11367 that we are now re-sending. Ignored if NULL. Affected file
11368 silcd/packet_send.[ch].
11370 * Added some server statistics support in silcd/server_internal.h
11371 SilcServerStatistics structure and around the server code. Also
11372 send some nice statistics information when client is connecting
11375 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11377 * Fixed channel ID decoding in server's JOIN command reply in
11378 silcd/command_reply.c
11380 * Fixed braodcasting of replace ID payload to not to send it if
11381 we are standalone server in silcd/packet_receive.c.
11383 * Fixed all channel message sending routines to not to send
11384 packets to clients that has router set, since they are routed
11385 separately in the same function earlier. Affects file
11386 silcd/packet_send.c and all channel packet sending functions.
11388 * In USERS reply, res_argv[i] are not allocated, the table
11389 is allocated. Thus changed that free the table, not its
11392 * In server's whois_check and identify_check if the client is
11393 locally connected do not send any WHOIS commands - they are not
11396 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11398 * Fixed some minor bugs in client when sending WHOIS command. The
11399 arguments was in wrong order.
11401 * Removed statis function add_to_channel from server in
11402 silcd/command.c that was previously used with the joining but
11405 * Tested USERS command in router environment successfully with two
11406 routers, two servers and two clients.
11408 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11410 * Reorganized the USERS command and command reply in client library
11411 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11412 When the command is given by user we register a pending command
11413 callback that will reprocess the command after the reply has been
11414 received from the server. When reprocessing the packet we then
11415 display the information. Thus, the USERS information is displayed
11416 now in the command callback instead of in the command reply
11417 callback. The processing of the command is same as previously
11418 when server has sent the command reply in the JOINing process.
11420 * Added to USERS command in silcd/command_reply.c to join the client,
11421 we didn't use to know about, to the channel after we've created
11422 a client entry for it. Also, for clienet we did know already still
11423 check whether it is on the channel or not and add it if not.
11425 * Removed silc_server_command_join_notify as the function and its
11428 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11430 * Changed the client's pending command handling to the same as the
11431 server's pending command handling. It is also now possible to
11432 execute command reply functions from other command reply
11433 function as the function callbacks for commands and command
11434 replies are one and same. The pending commands are not static
11435 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11436 in client connection context. Thus, pending commands are server
11437 connection specific as it is convenient.
11439 Changed the function silc_client_command_pending and
11440 silc_client_command_pending_del and added new function
11441 silc_client_command_pending_check. Removed the
11442 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11445 * Added cmd_ident, current command identifier, to the client
11446 connection context in lib/silcclient/client.h to keep track on
11447 command identifiers used in command sending. Client's command reply
11448 function handling now supports the mandatory command identifiers.
11450 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11451 funtions in client to fully support pending command callbacks.
11453 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11454 as one of the arguments to the application in the command reply
11457 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11458 before first releasing SILC but came back. Now it is removed again
11459 and should come back nomore. The FORWARDED flag was used only
11460 by the JOINing procedure by forwarding the command packet to router.
11461 Now, the JOINing procedure has been changed to more generic (due
11462 to various router environment issues) and FORWARDED is not needed
11463 anymore for anything. The protocol specification is yet to be
11466 Now, removed silc_server_packet_forward from server and the flag
11467 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11469 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11471 * Renamed NAMES command to USERS command. The NAMES was named that
11472 due to historical reasons. Now it is renamed. Also, rewrote
11473 parts of the USERS command. The nickname list is not sent anymore
11474 by the server. Only Client ID and mode lists are sent in the USERS
11475 command. Changed this also to the protocol specification.
11477 The client now resolves the names and stuff after it receives
11478 the USERS list from the server when joining to the channel.
11480 * WHOIS and IDENTIFY commands has been changed to support multiple
11481 Client ID's per command. One can now search for multiple users
11482 in the network by sending only one WHOIS or IDENTIFY command.
11483 Changed the code and the protocol specifications.
11485 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11486 uses silc_server_command_whois_parse to parse the request. */
11488 * If normal server, do not parse the WHOIS and IDENTIFY requests
11489 before sending it to the router. Saves some time.
11491 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11493 * Fixed JOIN command on client library. Wrong number of arguments
11494 used to crash the client.
11496 * Added silc_server_channel_has_global function to check whether
11497 channel has global users or not.
11499 * Added silc_server_channel_has_local function to check whether channel
11500 has locally connected clients on the channel.
11502 * The silc_server_remove_from_one_channel now checks whether the
11503 channel has global users or not after given client was removed from
11504 the channel. It also checks whether the channel has local clients
11505 on the channel anymore. If it does not have then the channel entry
11506 is removed as it is not needed anymore.
11508 * The silc_server_notify now checks on JOIN notify whether the joining
11509 client is one of locally connected or global. If it is global then
11510 the channel has now global users on the channel and that is marked
11511 to the channel entry. Also, it now saves the global client to
11512 global list who is joining and JOINs it to the channel. This is
11513 for normal server, that is.
11515 Changed silc_server_send_notify_on_channel,
11516 silc_server_packet_relay_to_channel and
11517 silc_server_packet_send_to_channel check if we are normal server
11518 and client has router set (ie. global client) do not send the
11519 message to that client, as it is already routed to our router.
11521 * Implemented LEAVE notify type handling in silc_server_notify
11524 * Tested LEAVE command in router environment successfully. Tested
11525 with two routers, two servers and two clients.
11529 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11531 * Implemented SIGNOFF notify type handling in silc_server_notify
11534 * silc_server_remove_id now removes the client entry from all channels
11535 it has joined and thusly sends SIGNOFF notify type.
11537 * Rewrote the NAMES list generation in server by removing two excess
11538 loops. The lists are created now inside one loop.
11540 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11542 * silc_server_remove_channel_user checks now also global list
11543 for channel and client.
11545 * silc_server_new_channel_user checks now both local and global
11546 list for channel and client. Fixed a bug in client id decoding.
11547 Used to decode wrong buffer.
11549 * silc_server_channel_message checks now both local and global
11550 list for channel entry.
11552 * Tested channel joining (hence JOIN) in router environment
11553 successfully. Tested with two routers, two servers and two
11556 * Tested channel message sending in router environment successfully.
11558 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11560 * Added silc_server_save_channel_key into server.[ch] to save the
11561 received channel key in Channel Key payload processing. It is
11562 also used in JOIN command reply handling.
11564 Equivalent function silc_client_save_channel_key added into
11565 client.[ch] into client library.
11567 * Changed JOIN command reply to send information whether the channel
11568 was created or not (is existing already) and the channel key
11569 payload. Changed protocol specs accordingly.
11571 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11572 the request was sent by ID and not by nickname. Crashed on
11575 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11577 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11578 now correctly save the received data.
11580 * silc_server_free_sock_user_data now notifies routers in the
11581 network about entities leaving the network.
11583 At the same time implemented functions silc_server_remove_id
11584 and silc_server_send_remove_id to receive and send REMOVE_ID
11585 packets. The packet is used to notify routers in the network
11586 about leaving entities. The ID removed will become invalid in
11589 * Added function silc_idlist_del_server into server. Removes and
11590 free's server entry from ID list.
11592 * silc_server_private_message function now checks, if we are router,
11593 that the destination ID really is valid ID, naturally.
11595 * In router when NEW_ID packet is received (for new client) the
11596 hash of the Client ID is saved in the ID Cache but the
11597 client->nickname is set to NULL, instead of putting the hash
11600 IDENTIFY command now also checks that client->nickname must be
11601 valid. If it is not if will request the data from the server who
11602 owns the client. Added new function
11603 silc_server_command_identify_check.
11605 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11606 to set the command to already allocated Command Payload.
11608 * Tested private message sending in router environment with two
11609 routers, two servers and two clients. Fixed minor bugs and now
11612 * Fixed segfault from client's NAMES command. Used to crash if
11613 not on any channel.
11615 * Forwarded packets must not be routed even if it is not destined
11616 to the receiver. Changed server code comply with this.
11618 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11620 * Added `require_reverse_mapping' boolean value to ServerParams
11621 structure. If TRUE (not default) the server will require that
11622 the connecting host has fully qualified domain name.
11624 If the reverse mapping is not required and hostname could not be
11625 found the IP address is used as hostname.
11627 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11629 * Implemented version string checking to both client and server.
11630 The check is incomplete currently due to the abnormal version
11631 strings used in development version of SILC.
11633 * Changed all command functions in server to use the new
11636 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11638 * Changed char *data to unsigned char *data in ID Cache system to
11639 support binary data as ID Cache data. Changed code to support
11640 binary data in lib/silccore/idcache.c.
11642 * Renamed silc_server_packet_relay_command_reply to
11643 silc_server_command_reply as it is normal packet receiving
11644 function. Rewrote the function to accept command replys for
11645 servers and not only for clients.
11647 * Mark remote router always as registered server if we are connecting
11648 to it. Otherwise, commands sent by the router to us are ignored.
11650 * All ID List find routines now returns the ID Cache Entry pointer
11651 as well if requested.
11653 * WHOIS command works now in router environment, tested with two
11654 routers, two servers and two clients.
11656 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11657 in router environment (as it is almost equivalent to WHOIS) but
11658 hasn't been tested thoroughly. Added new functions:
11660 silc_server_command_identify_parse
11661 silc_server_command_identify_send_reply
11662 silc_server_command_identify_from_client
11663 silc_server_command_identify_from_server
11665 * Disabled route cache adding because adding two different ID's with
11666 same IP replaces the old cache entry thus giving wrong route.
11667 The entry->router->connection is always the fastest route anyway
11668 so route cache may not be needed. Of course, new routes maybe
11669 established after receiving the ID when the entry->router->connection
11670 might not be anymore the most optimal.
11672 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11674 * Add route cache for received ID for fast routing.
11676 * Added silc_server_packet_route to route received packet on router
11677 that is not destined to us.
11679 * Renamed silc_server_get_route to silc_server_route_get.
11681 * Added id_string and id_string_len fields into SilcServer to
11682 include encoded ServerID for fast comparing without excess
11683 encoding of the ID's.
11685 * Cleaned up WHOIS command on server side. Added following static
11688 silc_server_command_whois_parse
11689 silc_server_command_whois_check
11690 silc_server_command_whois_send_reply
11691 silc_server_command_whois_from_client
11692 silc_server_command_whois_from_server
11694 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11695 arguments in command replies. All command functions should be
11696 updated to use this macro.
11698 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11700 * Minor typo fixes on command reply handling on server.
11702 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11704 * Added silc_server_command_add_to_channel internal routine to add
11705 the client to the channel after router has created the channel and
11706 sent command reply to the server.
11708 * Added generic silc_server_send_command to send any command from
11711 * Use static buffer with ID rendering instead of duplicating data.
11713 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11715 * Fixed a channel user mode bug when joining to a channel server gave
11716 everybody channel founder rights, oops.
11718 * We mark ourselves as the router of the incoming server connection
11719 if we are router ourselves. This way we can check in some packet
11720 sending functions whether it is locally connected server. For
11721 incoming router connections we put NULL.
11723 * For router sending packets locally means now always sending the
11724 packet cell wide; to local clients and local servers. For normal
11725 server sending packet locally means sending it to only local
11728 * Fixed the JOIN command to really work in router environment. If the
11729 channel is created it is always created by the router. Router is
11730 also responsible of making the initial joining to the channel,
11731 sending JOIN notify to the sending server and distributing
11732 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11733 does not exist server doesn't do anything else but forward the
11734 command to the router which performs everything.
11736 * Added silc_server_send_channel_key function to send the Channel Key
11739 * Added silc_server_create_channel_key to create new channel key. The
11740 channel key is now re-generated everytime someone joins or leaves
11741 a channel, as protocol dictates. Note: channel->key_len is the
11742 key length in bits.
11744 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11746 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11747 packet_receive.[ch] to separate packet sending and receiving
11748 routines. The server.[ch] now includes everything else including
11749 actual packet processing (writing and reading data) and other
11752 Renamed silc_server_private_message_send_internal to
11753 silc_server_send_private_message. The routine is still though
11754 used only to relay private messages as server does not send
11755 private messages itself.
11757 Renamed silc_server_new_channel to silc_server_create_new_channel
11758 and added new function sicl_server_new_channel that handles the
11759 incoming New Channel packet. Added also new sending function
11760 silc_server_send_new_channel to send New Channel Payload.
11762 * Added new function silc_server_notify to process incoming notify
11763 packet to the server/router. Server may then relay the notify
11764 to clients if needed.
11766 * Added new function silc_server_new_channel_user to process incoming
11767 New Channel User packet. Router will redistribute the packet and
11768 send JOIN notify to its local clients and locally connected servers
11769 if needed. Normal server will send JOIN notify to its local client
11770 on same channel when received this packet. Added also corresponding
11771 sending function silc_server_send_new_channel_user to sent the
11774 * Added boolean route argument to send_notif_to_channel and
11775 packet_send_to_channel functions to attempt to route the packet
11776 if it is TRUE and send only locally if it is FALSE.
11778 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11780 * silc_server_replace_id now broadcasts the received replace ID
11781 packet if it is not broadcast packet already. The router must
11782 broadcast to inform other routers about changed ID.
11784 * Added backpointer to server's router into SilcServer context in
11785 silcd/server_internal.h.
11787 * Fixed silc_server_packet_broadcast to send correct broadcast
11790 * The channel key is now distributed to the local client as soon
11791 as it is received from the router (in router environment) so that
11792 no other packet may be sent for the channel until client has
11795 * silc_server_remove_channel_user now broadcasts the received
11796 Remove Channel User packet if it is not broadcast packet already.
11797 The router must broadcast to inform other routers about removed
11800 * Added users field into SilcPacketContext that is a reference count
11801 of the context. One can increase the reference count by calling
11802 silc_packet_context_dup which is now changed to just increase the
11803 reference count instead of duplicating the data. The reference
11804 count is decresed by calling silc_packet_context_free that will
11805 free the data after the reference count hits zero.
11807 For now on the packet context and everything allocated into it
11808 (including the raw packet from network) must be freed by calling
11809 the new silc_packet_context_free function. Added also new function
11810 silc_packet_context_alloc that must be used now to allocate the
11811 context. This also means that if a routine is asynchronous from
11812 silc_[client/server]_packet_parse_type the packet context must
11813 be duplicated by calling silc_packet_context_dup. Otherwise it
11814 gets free'd after silc_[client/server]_packet_parse_type returns.
11815 Also, one must remember that if packet is duplicated then its
11816 reference count must be decresed by calling the free function as
11817 many times as it was duplicated.
11819 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11820 from both client and server.
11822 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11824 * Made joining to a channel working in router environment.
11826 * Cleaned up JOIN command on server side and create function
11827 silc_server_command_join_channel internal routine to make the
11830 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11832 * Changed silc_command_pending list to SilcDList. Also, added
11833 `ident' field to SilcServerCommandPending structure to identify
11834 the reply and to call correct callback.
11836 Added silc_server_command_pending_check function to replace the
11837 corresnponding macro. The silc_command_pending list is not
11840 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11841 to set identifier to previously allocated Command Payload. It
11842 is used to set identifier for command when resending Command
11845 * Added silc_command_payload_encode_payload to encode Command
11846 Payload buffer from SilcCommandPayload structure.
11848 * Added silc_argument_payload_encode_payload to encode Argument
11849 payload buffer from SilcArgumentPayload structure.
11851 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11853 * Changed WHOIS command to support router connection on server side.
11854 The whois request is always sent to router unless the server is
11855 standalone server. After server has received the reply from the
11856 router will it send the reply to the client.
11858 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11859 broadcast received broadcast packet. The function is used only
11860 by router. The broadcast packet is always sent to the router's
11863 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11864 render given ID to printable string, for log files for example.
11866 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11868 * Made basic router to router connections working. At least they
11869 can now connect to each other but nothing really works the way
11870 they are supposed - yet.
11872 * Added new initiator token to RouterConnection configuration
11873 file in silcd/serverconfig.[ch]. It is used to tell whether we
11874 are the initiator to the remote router or whether we'll expect
11875 the other end to connect.
11877 * Moved registering of listener task to silc_server_init, hence
11878 the server starts listenning as soon as it is run, even if it
11879 does not have connections to other routers. Let's see how well
11882 * Changed default connection retry timeouts for more suitable in
11885 * Removed cipher and such arguments from silc_idlist_add_client
11886 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11887 Added new function silc_idlist_add_data to add the keys and stuff
11890 * Added SilcIDListData structure and added it to SilcClientEntry
11891 and SilcServerEntry as their first field in the structure. This
11892 way we can explicitly cast the ID entries to the SilcIDListData
11893 structure and get common data for the entries. In past, we had
11894 to first check what type of connection it is and then cast it to
11895 correct ID entry type. Now, we can directly cast the opaque
11896 pointer to the SilcIDListData (no matter what ID entry it actually
11897 is) and get the data needed.
11899 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11901 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11902 in some circumstances even if threre were timeout tasks, though not
11903 IO tasks, but tasks anyway. Now fixed.
11905 * Defined SilcServerConnection structure to hold connection specific
11906 stuff about directly connected servers and routers. The definition
11907 is currently in silcd/server_internal.h. I thought about having
11908 a bit more important role fro this struct but for now it is used
11909 only when connecting to other server (or router actually).
11911 * Added connecting retry support in server when connecting to
11912 router(s). The retry feature implement exponential backoff
11913 algorithm. Also, added SilcServerParams structure to hold default
11914 parameters for server. For now, it include these retry settings
11915 and are hard coded. After server is moded to be as Silc Server
11916 Library this structure will be more important.
11918 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11920 * Changed client librarys channel->clients table to SilcList and
11921 changed code accordingly.
11923 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11925 * Changed client's channel table to SilcList and changed code
11926 accordingly. Also changed SilcChannelClientEntry to include back-
11927 pointer to the channel so that client entry can use that structure
11928 as list as well and we have fast cross-reference to the channel.
11929 This change dramatically decreased the complexity of channel
11930 handling with client entry and vice versa (removed one extra
11931 loop when searching for channel entry from many functions).
11933 * Changed server->sim from table to SilcDList and changed code
11936 * NAMES command can now be used from user interface. It will show
11937 the user list on the channel, neatly.
11939 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11940 Code now saves realname of the user if it becomes available.
11942 * Renamed configure.in to configure.in.pre and made ./prepare
11943 script to automatically add correct version string to
11944 configure.in which it creates from configure.in.pre.
11946 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11948 * NAMES command reply now shows users mode with the nickname when
11949 joining to channel.
11951 * Moved silc_client_ch[u]mode[_char] functions from
11952 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11953 place sucks, they are utility functions and should be in some
11956 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11958 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11961 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11965 * Added TRQ (efficient deque and list library) into lib/trq. This is
11966 a very good list library that is currently used in the SILC. Defined
11967 SilcList API over the library because I didn't like the API very
11968 much. See lib/trq/silclist.h for the API and examples of how to
11969 use the API. Fixed various places in the code to use the new
11970 SilcList API. The SilcList is meant for lists that has a structure
11971 already defined as a list. It is not suitable to add just some
11972 context to the list (in TRQ, the context is the list actually).
11974 So, I defined SilcDList that can be used for the purpose where
11975 predefined list structure does not exit. This can be used as
11976 such list. Now some context just can be added to the SilcDList.
11977 Currently this list is not used in the SILC just yet, though there
11978 are a lot places where this can replace dynamically allocated
11979 tables and I will fix these places, later, to use SilcDList.
11980 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11981 and use TRQ internally).
11983 Also fixed some annoying warning messages that the original TRQ
11984 code generated. Also minor changes to TRQ's Makefile.in.
11986 * Added support for querying by Client ID to both WHOIS and
11987 IDENTIFY commands into server, as required by the protocol.
11989 * Removed method function pointers from SilcBuffer structure. They
11990 weren't used to anything and just increased the context size for
11991 no good reason. This change also made silc_buffer_alloc and
11992 silc_buffer_free functions inline functions.
11994 * Disabled command flooding detection support until it's fixed so
11995 that it accepts commands in but does not execute them more than once
11998 * Added silc_net_localhost(), to return local hostname, into
11999 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
12000 that must be initialized before calling silc_client_init.
12002 * Added new function: silc_server_send_notify_on_channels to send
12003 notify messages to all channels client has joined. It is assured
12004 that the message is sent only once per client.
12006 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
12007 lib/silcutil/silcutil.[ch] as silc_format function. The new
12008 function is generic and is used by server as well, not only by
12009 the logging routines.
12011 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
12012 the provided version string was not acceptable. Added new function:
12013 silc_ske_check_version into lib/silcske/silcske.h. The function
12014 must be implemented by the application (client or server) and it
12015 does not reside in the SKE library. The function checks the version
12016 string remote end sent.
12018 * Added back pointers (to opaque context and to SilcSocketConnection)
12019 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12021 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12022 duplicate packet context structure.
12024 * Changed `notify' client operation to send same arguments as client
12025 receives from server except for ID's. ID's are mapped to correct
12026 ID entry and that is returned. Also, if channel entry is not sent
12027 by server but the notify is for channel the channel entry is sent
12028 to application (otherwise application doesn't know that it is for
12029 channel (library gets it from packet's Destination ID)).
12031 * Added silc_client_remove_from_channels into client library to
12032 remove a client from all channels it has joined to. Used when
12033 received SIGNOFF notify from server. Added also new function
12034 silc_client_replace_from_channels to replace old ID entry with
12035 new ID entry on all channels. Used when received NICK_CHANGE
12036 notify from server.
12038 * Fixed ID Cache list handling in silc_idlist_get_client in
12039 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12040 to get (or query) client by ID.
12042 * Updated TODO list.
12044 * Added connection authentication status message defined by the
12045 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12046 support for these into the code in client and server side.
12048 * Added generic function silc_client_send_command to send any command
12049 with variable argument list. Application should use this function
12050 to send commands if the command functions provided by the library
12051 does not suite for the application's user interface needs.
12053 * Added new `failure' client operation. Application is notified about
12054 received failure packet if client is executing a protocol. In this
12055 case the protocol's execution has failed.
12057 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12058 is required by the protocol.
12060 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12061 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12064 * Added status flag to SilcSKE object to indicate realtime status
12065 of the SKE protocol.
12067 * Application receives now exactly same command reply arguments as
12068 the library receives from server. However, if ID is received the
12069 corresponding ID entry is returned to the application (eg. Client
12070 ID is mapped to correct SilcClientEntry entry and that is returned).
12071 Changed command_reply client operation due to this change.
12073 * Changed all ID's in commands and in command replys as ID Payloads.
12074 Change affected both client and server side codes.
12076 All ID's sent in SILC network (with execption of ID's in SILC
12077 Packet header) are sent in ID Payload to support variable length
12080 * Server now notifies nick changes and notifies all clients on
12081 the channels about the new nickname (about the new Client ID,
12084 * Implemented CMODE command to change channel modes. Supports all
12085 channel modes defined by the protocol specs except ban and invite
12086 lists. (Also, private channel key mode is supported but support for
12087 setting private channel key in client is missing, thus, this mode
12088 has no effect on client side (except that server requires that the
12089 client uses private channel key and normal channel traffic does not
12092 Also, invite mode works per se, but INVITE command does not work
12093 yet correctly, so you can set channel as invite only channel but
12094 inviting clients to the channel does not work (it is yet to be
12095 thought what's the best way to do it).
12097 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12098 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12099 Implemented CUMODE command to change user's mode on the channel.
12100 Supports all modes defined by the protocol specs.
12102 * Added NAMES command reply to return users modes on the channel.
12104 * Removed unnecessary and slow ciphers from lib/silccrypt.
12106 * Set SO_KEEPALIVE option to connection sockets by default.
12108 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12110 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12111 redefined the Notify Payload into protocol specs.
12113 * Added silc_id_payload_parse_id to get ID directly from raw
12116 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12118 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12119 accept searching by Client ID as well.
12121 * Added support for LEAVE and SIGNOFF notify types in client library.
12123 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12124 to parse ID Payload from raw data.
12126 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12128 * Added flags parameter into silc_ske_assemble_security_properties
12129 function in lib/silcske/silcske.[ch].
12131 * Changed notify client operation to fit better for notify messages
12132 sent by server. The notify payload received from server is now
12133 passed to the application (after parsing it to SilcNotifyPayload).
12134 It is application's responsibility to retrieve the arguments
12135 from the payload and show the message the way it wants. The message
12136 sent by server is implementation specific.
12138 * Changed public keys to comply with the protocol specification.
12139 Old public keys are not supported anymore and are not compatible.
12141 * Removed nickname from Channel Payload as the latest draft removed
12142 it. The client must resolve the nickname from the NAMES command
12143 reply received when it joined the channel.
12145 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12147 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12149 * Fixed some errors in protocol specification drafts.
12151 * Created lib/silccore/silcnotify.c to implement Notify Payload
12152 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12153 generic payloads described by protocol specifications. The file
12154 includes implementations for ID Payload and Argument Payload.
12156 * Changed Command Payload implementation to use the new Argument
12157 Payload. Changed command_xxxx_payload to command_payload_xxxx
12158 to comply with SILC coding conventions.
12160 * Added suppport for Argument Payload handling in Notify Payload
12161 implementation as protocol requires it. Added the new support
12162 into server and client lib as well.
12164 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12166 * Added support for multiple nicknames on same channel. [n] is
12167 added locally to the nickname if there are more than one same
12168 nicknames on the channel.
12170 * Server now sends all nicknames that matched WHOIS request.
12171 Client also shows the list received from server.
12173 * Added TOPIC command to client side. User can now set and show
12174 current topic on channel.
12176 * Added MOTD command to client and server. Also, server sends the
12177 motd when client connects to the server.
12179 * Changed version strings to comply ISO 8601.
12181 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12183 * Fixed protocol error handling in client library. It should now
12184 cope even if the SKE fails for some reason.
12186 * Made new protocol specification drafts for submitting to IETF.
12188 * Implemented TOPIC command to server in silcd/command.c.
12190 * Added two new notify types into lib/silccore/silcnotify.h:
12191 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12192 notify nickname change and topic setting/change on a channel.
12194 * API change of command_reply operation in client library. The
12195 application gets now the status type received from server as well.
12197 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12199 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12201 * Cras fixed and optimized the packet handling even further and
12202 it should work now. Minor change to the prototype of function
12203 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12205 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12207 * Added new function into lib/silcutil/silcschedule.[ch]:
12208 silc_schedule_with_fd to select() a specified fd. The function
12209 returns after timeout expires or data arrives or goes. The
12210 function is used by packet routines to wait that all data is
12211 received from network.
12213 * Fixed data reading from network in lib/silccore/silcpacket.c.
12214 The code now assures that all data is read from the fd and then
12215 continues packet processing. This was a bug fix since the code
12216 used to drop some data in some circumstances.
12218 * Added new function into lib/silcclient/client.[ch]:
12219 silc_client_start_key_exchange to start key exchange after
12220 connection has been established to server. The code internally
12221 now uses this funtion but its main purpose was to provide it
12222 for applications that perform their own connecting. After
12223 application has created a connection it merely calls this
12224 function to start the key exchange between client and server.
12225 The library takes care of everything else after that.
12227 Updated also lib/silcclient/README to explain the usage of
12230 * Do not send to application information that connection has
12231 been established. Application gets notified it by connect
12234 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12236 * Applied cras's patch to add silc_schedule_one function. The
12237 function runs scheduler once and returns.
12239 * Fixed the scheduler after cras messed it up. The timeout
12240 handling works now as it's supposed to work.
12242 * Added into lib/silccore/ silcnotify.h to include notify
12243 message types support. Changed silc_server_send_notify*
12244 functions, in server.[ch], to support those new notify types.
12245 Added the support for the notify types into client library,
12246 as well. Added new notify client operation into ops.h in
12249 * Changed silc_server_packet_send_to_channel to send normal
12250 packets instead of just channel message packets. The function
12251 is now used to send the notify packets to channels. It is not
12252 used to send channel message packets anymore, as server never
12253 sends them anymore.
12255 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12256 va_arg()s as it seems to require it nowadays. I guess, if SILC
12257 is compiled with older va_arg() the new code should work anyway.
12259 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12261 * Splitted core library. Core library (lib/silccore) includes
12262 now only SILC protocol specific core (and common) components.
12263 Created new utility library (lib/silcutil) that includes more
12264 generic purpose stuff. The stuff for util library was taken
12265 from the old core library. This was minor and easy split.
12267 * Created SILC Client Library (lib/silcclient) that includes
12268 implementation of the SILC client without user interface. This
12269 was major move from silc/ directory. The code has been changed
12270 so that it is transparent towards the user interface. The
12271 silc/ directory includes now the same user interface as before
12272 and it uses the new client library. Read lib/silcclient/README.
12273 Basicly, the client library performs everything else related
12274 to SILC except user interface handling. Also, configuration
12275 files are considered to be part of user interface and library
12276 does not handle them.
12278 This change also changed a lot of structures, function naming etc.
12279 Most important change was that SilcClientWindow object was
12280 renamed to SilcClientConnection in the client library. Created
12281 also new file lib/silcclient/ops.h. Also added new files
12282 silc/local_command.[ch] and silc/client_ops.[ch].
12284 All these changes were made to make it easier for user interface
12285 designers to create what ever user interface for the SILC client
12288 It is also expected that the server will be moved to lib
12289 directory as well and SILC Server Library will be created;
12290 sometimes in the future.
12292 * Removed Local commands from lib/silccore/silccommand.h as
12293 they are application specific and new client library does not
12294 handle any of those anymore.
12296 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12297 old client implementation in silc/.
12299 * Added support for callback functions in SILC_LOG_* macros.
12300 Application can now set its own callbacks that will be called
12301 instead of using the default functions that will always print
12302 the debug messages to stderr (or stdout). Also, debugging can
12303 now be disabled by setting silc_debug to FALSE and re-enabled by
12304 setting it to TRUE. Note, that logging will still work even
12305 if debugging is disabled.
12307 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12308 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12309 silc_log_reset_debug_callbacks.
12311 * To enable debugging in silc client one must give now -d
12312 option on command line.
12314 * Changed silc_schedule_init to automatically allocate task queues
12315 if they are not allocated before calling it.
12317 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12319 * Added GMP 3.1 into math library.
12321 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12323 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12324 a channel in SILC network. The packet is used by servers and
12325 routers to notify other routers that user has left a channel.
12326 This little feature was missing until now. Added the feature
12327 to protocol specification as well.
12329 Added functions: silc_server_send_remove_channel_user and
12330 silc_server_remove_channel_user into server.[ch].
12332 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12333 lib/silccore/silcpacket.h. However, they are not implemented
12336 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12338 * Fixed joining to a channel and sending channel messages
12339 between server and router. The channel message sending should
12340 now work inside a cell.
12342 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12344 * Fixed the private message sending between server and router.
12345 The private message sending should now work inside a cell.
12347 * Added silc_server_replace_id into server.[ch] to replace
12348 existing ID in the SILC network.
12350 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12351 and silc_idlist_replace_server_id into idlist.[ch] in server.
12353 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12355 * Fixed the server to server connections. Server can again now
12356 connect to router. Router to router connections probably does
12359 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12361 * Added dynamic protocol registering support. Now protocols can
12362 registered and unregistered on the fly. Patch by cras.
12364 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12366 * Added lib/contrib directory to hold routines that some platforms
12367 don't have but are needed by SILC.
12369 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12370 into lin/contrib to provide getopt() and getopt_long() for
12371 those who don't have it.
12373 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12375 * Added AWAY command to client. When away message is set and
12376 client receives a private message packet the client automatically
12377 replies to the sender with the away message.
12379 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12380 bug seemed to be the cause of recent problems when compiling
12383 * Added version detection support to SKE protocol specification
12384 and added the new changes to the SKE implementation as well.
12385 There were other minor changes in the SKE protocol as well.
12387 Many changes in lib/silcske/silcske.[ch] and in
12388 lib/silcske/payload.[ch].
12390 * Added ^U functionality, clear input line. Patch from cras.
12392 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12394 * Mainly small bugfixes on core library. Fixed some debugging
12395 logging and buffer overflow in silclog.c.
12397 * Updated config.sub and config.guess on the distribution tree.
12399 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12401 * Added command lagging support in server. Client may execute
12402 commands now only once in two seconds.
12404 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12406 * Optimized packet reception. MAC computation and checking is now
12407 also more optimized. A lot previously duplicated code is now
12408 used as generic by both client and server.
12410 * Fixed key pair generation in clientutil.c
12412 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12414 * Added into lib/silccore/silcbufutil.[ch] new function;
12415 silc_buffer_realloc.
12417 * Moved generic packet sending/encryption functions to
12418 lib/silccore/silcpacket.[ch] from client and server. Some
12419 rewriting of the functions.
12421 * Moved all generic packet reception/decryption functions to
12422 lib/silccore/silcpacket.[ch] from client and server. The
12423 packet processing is now much cleaner in both client and server.
12424 These were major changes in both client and server.
12426 * Created many common functions in server to do packet sending.
12427 Previously code were duplicated a lot, this has been removed
12428 with these changes.
12430 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12432 * Rewrote major parts of the ID cache system. Don't know
12433 whether it is better now or not but at least the API is more
12436 * Major rewrite on ID cache stuff on client because of the ID
12437 cache API changes. Added idlist.c to client.
12439 * Also major rewrite on ID cache stuff on server as well.
12440 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12441 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12442 in hand, instead they are all put into the ID cache system now.
12443 All server_idlist_* routines uses ID cache now instead of
12444 traversing its own lists (those lists does not exist anymore).
12445 SilcIDList though still exists. Also, SilcXXXEntry's are
12448 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12450 * Finally made the SKE implementation compliant to the protocol
12451 specification. All mp integers are now binary encoded as
12452 opposed being HEX encoded.
12454 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12457 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12458 functions: silc_[encode/decode]_pem. Also added function
12459 silc_encode_pem_file to PEM encode with newlines ('\n') for
12460 saving into a file.
12462 * SILC public keys are now encoded either PEM or binary. Same
12463 option is for private keys as well. By default private keys
12464 are binary encoded and public keys PEM encoded. Silly HEX
12465 encoding were removed.
12467 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12468 function to create fingerprints.
12470 * Fixed a bug in SHA1; does not change the original data anymore.
12472 * Partly implemented INFO command on client and server side.
12473 Fixed CLEAR command. Changes to SERVER command; show current
12474 server(s) when giving command without arguments. Added
12475 VERSION command to client.
12477 * Added check to server that unregistered connections cannot
12478 execute commands (unless it is specificly allowed).
12480 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12482 * Fixed screen refresh.
12484 * Fixed channel joining bug from client. On some circumstances
12485 client tried to join to a channel it had already joined.
12487 * Added public key verification process into client's protocol.c.
12488 The client now verifies the public key from user and saves
12489 it into ~./silc/serverkeys/ directory.
12491 Added into: clientutil.[ch]: silc_client_verify_server_key.
12493 * Changed SKE protocol's silc_ske_initiator_finish function
12494 to accept callback function that verifies the received public
12495 key. Removed old silc_ske_verify_public_key function.
12497 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12499 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12500 silc_pkcs_private_key[_data]_set.
12502 * Made the password and public authentication more cleaner in
12503 server's protocol.c.
12505 * Removed historic and obsolete protocol `channel_auth' from
12506 both client and server.
12508 * Removed wrong way of sending command status messages from
12509 server to client in server's command.c. The old way violated
12510 protocol specification.
12512 Changes to silccore/silccommand.[ch]: removed
12513 silc_command_encode_status_payload -> not needed anymore,
12514 changed silc_command_encode_payload_va to accept extra
12515 argument on variable argument list. The argument type must
12516 now be provided to the function. Also, added new function:
12517 silc_command_encode_reply_payload_va which is same as
12518 normal command_encode_payload_va except command status type
12519 is provided as extra argument.
12521 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12523 * Added ~./silc directory handling. The directory includes the
12524 public and private keys for the client.
12526 Added silc_client_check_silc_dir, silc_client_create_identifier
12527 and silc_client_load_keys.
12529 * Implemented SILC protocol compliant public key. Added public
12530 and private key saving to and loading from files.
12532 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12533 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12534 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12535 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12536 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12538 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12539 silc_pkcs_load_[public/private]_key.
12541 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12543 * Added silc_server_get_route (route.[ch]) to get connection
12544 data for the fastest route for given ID.
12546 * Implemented INVITE command on client and server. The command
12547 were re-defined in the SILC Protocol Specification and the
12548 implementation now complies with the specification.
12550 * Implemented PING command on client and server.
12552 * Implemented NAMES command on client and server. The server side
12553 supports currently only normal server not router server yet.
12554 Some changes to NAMES definition in SILC protocol specification.
12556 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12558 * Implemented LEAVE command on client and server.
12560 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12561 again. This change was made to the protocol as well. Server
12562 should not violate the protocol specification anymore.
12564 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12566 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12567 was tested. SOCKS4 was not but should work anyway.