1 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * SIM modules are not delivered to SILC CLient distribution
6 * Changed default installation path from /usr/local/silc to
7 /usr/local for all distributions.
9 * Removed --with-etcdir and --with-docdir. The etcdir is now
10 the system's default. The Docdir is system's default.
12 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
14 * If public key/private key loading fails set the return
15 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
17 * If private key loading fails in silc_load_key_pair free the
18 loaded public key. Affected file is
19 lib/silcapputil/silcapputil.c.
21 * Fixed key pair loading crash with SILC Plugin if key pair
22 loading fails. Affected file is
23 apps/irssi/src/silc/core/silc-core.c.
25 * Fixed SILC Client help and script file installation path
26 to go to prefix/share/silc. Affected files are
27 apps/irssi/src/scripts/Makefile.am and
28 apps/irssi/docs/help/Makefile.am.gen.
30 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
32 * Fixed UTC offset minutes to be actually minutes. Affected
33 file is lib/silcutil/silctime.c.
35 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
39 * Added support for checking for timezone and tm_gmtoff.
40 Affected files are configure.ad and lib/silcutil/silctime.c.
42 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
44 * Added silc-toolkit.spec.in RPM spec file.
46 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 * Fixed nickname formatting crash when updating existing
49 client entry. Affected file is lib/silcclient/client_entry.c.
51 * Fixed MIME object encoding in attribute payload encoding.
52 Affected file is lib/silccore/silcattrs.c.
54 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
56 * SILC Client 1.1 Beta6
58 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
60 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
61 that user's don't have to do it manually. Affected file
62 is apps/irssi/src/fe-common/silc/core/Makefile.am.
64 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
66 * SILC Toolkit 1.1 Beta4.
68 * Fixed channel and server entry freeing in client library.
69 Affected file is lib/silcclient/client_entry.c.
71 * Do not allow stopping client before it has been started.
72 Affected file is lib/silcclient/client.c.
74 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
76 * Fixed formatted nickname renaming to rename also irssi's
77 nicklist (/NAMES etc). Affected file is
78 apps/irssi/src/silc/core/client_ops.c.
80 * Fixed SILC Plugin crash when stopping client library before
81 it has been started. Affected file is
82 apps/irssi/src/silc/core/silc-core.c.
84 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
86 * For SILC Client and SILC Server check for 1.1 Toolkit
87 in configure. Affected file is configure.ad.
89 * Added better library linking flags and orders for SILC Client.
90 Affected file is configure.ad, Makefile.defines_int.in and
91 apps/irssi/src/fe-text/Makefile.am
93 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
95 * SILC Client 1.1 Beta5.
97 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
99 * Add hooks for Irssi 0.8.11 module functions. Affected file
100 is apps/irssi/src/fe-common/silc/fe-common-silc.c
102 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
104 * Fixed passphrase authentication with server. Affected file
105 is lib/silcclient/client_connect.c.
107 * Fixed passphrase authentication as responder. Affected file is
108 lib/silcske/silcconnauth.c.
110 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
111 return data as const. Affected file is
112 lib/silcclient/silcclient.h.
114 * Fixed timeout calculation in Symbian scheduler. Affected
115 file is lib/silcutil/symbian/silcsymbianscheduler.c.
117 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
119 * Do not uninitialize u.m.threads atomic int in finish but in
120 free. Fixes crash on any platform using atomic operations
121 using mutexes (like Symbian). Affected file is
122 lib/silcutil/silcfsm.c.
124 * Fixes Symbian scheduler wakeup synchronization. Affected file
125 is lib/silcutil/symbian/silcsymbianscheduler.c.
127 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 * Fixed nickname formatting to handle already formatted nicknames
130 better. Affected file is lib/silccilent/client_entry.c.
132 * Added "foo#2 appears as foo" support to SILC Client when user
133 leaves or quits and one formatted nickname remain. Affected file
134 is apps/irssi/src/silc/core/client_ops.c.
136 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
137 Affected file is lib/silcclient/client_notify.c.
139 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
141 * Fixed silc_show_public_key to not free public key in case of
142 failure. Affected file is lib/silcapputil/silcapputil.c.
144 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
146 * SILC Toolkit 1.1 Beta3.
148 * Porting Toolkit to Symbian. It should work while some sporadic
149 odd crashes remain. However I was able to run mybot on SILCNet.
150 Basically tested scheduler, net routines, socket routines,
151 threads and some other utility routines. Affected files are
152 in lib/silcutil/symbian/.
154 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
156 * Show realname and email address from public key when verifying
157 cached public keys with GETKEY. Affected files are
158 apps/irssi/src/fe-common/module-formats.[ch] and
159 apps/irssi/src/silc/core/client_ops.c.
161 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
163 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
165 * Include SILC Plugin /silc command help. Affected file is
166 apps/irssi/docs/help/silc
168 * Create channels before joining them. Affected file is
169 apps/irssi/src/silc/core/client_ops.c
171 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
173 * Fixed channel private key listing with /key. Affected file
174 is apps/irssi/src/silc/core/silc-channels.c.
176 * Fixed the public headers from anonymous structures. Affected
179 * Changed silc_buffer_*len macros to inline functions. Affected
180 file is lib/silcutil/silcbuffer.h.
182 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
184 * Fixed nickname format parsing in JOIN notify handling and
185 in WHOIS command reply. Affected file is
186 apps/irssi/src/silc/core/client_ops.c.
188 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
190 * SILC Client 1.1 Beta4.
192 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
194 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
195 but is compiled always in. Affected file is
196 lib/silcutil/silclog.h.
198 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
199 not there in release builds. Affected file is
200 lib/silcutil/silcfsm.h.
202 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
204 * SILC Client 1.1-beta3
206 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
208 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
209 and widechar to UTF-8 conversions. Affected files are
210 lib/silcutil/silcutf8.[ch].
212 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
214 * Include a README for the SILC Plugin
216 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
218 * Adopt perl Makefiles for SILC Plugin.
220 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
222 * Fixed client library initialization when the running callback
223 is not given to silc_client_init. Affected file is
224 lib/silcclient/client.c.
226 * Fixed Symbian compilation problems around the tree. Added
227 new Carbide.c++ project files to symbian/ directory.
229 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
230 use any globals. Affected files are lib/silcutil/silclog.c
233 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
235 * Fix several warnings in Irssi's Makefiles.
237 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
239 * Disable ASM if --with-pic was given. Affected file is
240 lib/silccrypt/configure.ad
242 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
244 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
245 in case they are called from a thread. Affected file is
246 lib/silcutil/silcfsm.c.
248 * Fixed WIN32 thread creation to handle the Tls correctly.
249 Affected file is lib/silcutil/win32/silcwin32thread.c.
251 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
253 * SILC Toolkit 1.1-beta2.
255 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
257 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
258 the socket async operation correctly. Changed that DNS lookup
259 is now done during connecting. Affected files are
260 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
262 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
263 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
265 * Optimize silc_net_gethostbyname to check if the name is already
266 IP address. Affected file is lib/silcutil/silcnet.c.
268 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
270 * Print filename instead of empty function name in debug output
271 on WIN32. Affected files are lib/silcutil/silclog_i.h and
274 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
275 descriptors and sockets better. Though, room for optimization
276 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
278 * Removed silc_net_win32_[init|uninit]. They are called now
279 automatically when SILC Scheduler is allocated. Wrote IPv4
280 address parser because inet_addr seemed not to work on my WIN32.
281 Affected file is lib/silcutil/win32/silcwin32net.c.
283 * Improved socketstream.h and stream.h documentation.
285 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
287 * Changed private message waiting API in client library to make
288 it work better with multiple waiting threads. The waiting is
289 not always per client entry instead of per connection. Affected
290 files are lib/silcclient/client_prvmsg.c, client.h and
293 * Changed silc_packet_wait_init function to accept the the expected
294 Source ID of the packet as argument. If specified only packets
295 with the specified types and Source ID are delivered. Affected
296 files are lib/silccore/silcpacket.[ch].
298 * Fixed file transfer disconnection crash when closing the session
299 directly in the monitor callback after disconnection. Affected
300 file is lib/silcclient/client_ftp.c.
302 * Make Toolkit compile on WIN32. Affected files in win32/
303 and in lib/silcutil/win32/.
305 * Changed silc_compare_timeval to return negative, zero or
306 positive instead of just TRUE or FALSE. This fixes 0 timeout
307 task dispatching on Windows. Affected files are
308 lib/silcutil/silctime.[ch] and silcschedule.c.
310 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
312 * Fixed CMODE channel auth public key retrieval. Affected
313 file is lib/silcclient/command.c.
315 * Fixed CMODE command reply to return channel public keys
316 correctly. Affected files are lib/silcclient/command_reply.c
317 and client_channel.c.
319 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
321 * Added current channel key cipher name and HMAC name to
322 SilcChannelEntry. Fixed channel private key creation.
323 Affected files are lib/silcclient/client_channel.c,
324 client_entry and silcclient_entry.h.
326 * Allow formatted nicknames as input to silc_client_get_clients
327 and silc_client_get_clients_whois. Affected file is
328 lib/silcclient/client_entry.c.
330 * Fixed silc_message_payload_free crash. Affected file is
331 lib/silccore/silcmessage.c.
333 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
334 lib/silccore/silcstatus.h.
336 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
338 * Imported libtommath 0.41. Renamed all mp_* functions to
339 tma_mp_* functions to avoid rare linking problems on systems
340 with mp_* functions. Affected files are in lib/silcmath/.
342 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
344 * SILC Toolkit 1.1 Beta1.
346 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
348 * Set the server and router operator modes to local entry after
349 successful OPER or SILCOPER commands. Affected file is
350 lib/silcclient/command_reply.c.
352 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
354 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
355 and other smaller APIs to WIN32. Affected files are in
358 * Changed the various regex APIs as generic code in util library.
359 Affected files are lib/silcutil/silcstrutil.[ch].
361 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
363 * Ported SILC Server to the new Toolkit API, working towards
364 SILC Server 1.1. Affected files are in apps/silcd/.
366 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
367 to lib/silcskr/silcskr.[ch].
369 * Fixed SILC public key copying to copy the identifier also.
370 Affected file is lib/silccrypt/silcpk.c.
372 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
374 * Fixed OPER and SILCOPER passphrase asking in Client library.
375 Affected file is lib/silcclient/command.c.
377 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
379 * Fixed command queue enabling after connecting to server.
380 The comparisons was from after changing to silc_utf8_strcasecmp.
381 Affected file is apps/irssi/src/silc/core/silc-servers.c.
383 * Fixed nickname setting with own client entry with 1.3 protocol
384 version server. Affected file lib/silcclient/client_register.c.
386 * Ignore error notify for local client entry. Affected file is
387 lib/silcclient/client_notify.c.
389 * Implemented responder rekey to SKE library. Affected files are
390 lib/silcske/silcske.[ch].
392 * Fixed connection auth protocol completion sending. Affected
393 file lib/silcske/silcconnauth.c.
395 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
397 * Do not call TCP network listener callback with any error
398 status, as documented. Affected file is
399 lib/silcutil/unix/silcunixnet.c.
401 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
403 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
405 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
406 Changed silc_skr_find to have SilcSchedule argument and removed
407 it from silc_skr_[alloc|init]. Affected files are
408 lib/silcskr/silcskr.[ch].
410 * Allow NULL id for silc_idcache_add. Affected file is
411 lib/silcapputil/silcidcache.c.
413 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
414 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
415 Fixed also channel message encryption with router-to-router
418 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
420 * Added silc_net_get_error_string, silc_net_listener_get_ip and
421 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
423 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
425 * Add option --enable-silc-plugin. Affected files are
426 apps/irssi/configure.{ad,in}
428 * Only compile the SILC Plugin if required. Affected files are
429 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
431 * Conditionally build the SILC Plugin. Affected files are
432 apps/irssi/src/silc/core/Makefile.am,
433 apps/irssi/src/fe-common/silc/Makefile.am
435 * Backout delayed protocol exit and replace with a lame busy
436 wait. Affected files are apps/irssi/src/fe-text/silc.c,
437 apps/irssi/src/silc/core/silc-core.c
439 * Fix key generation for SILC Plugin. Affected file
440 apps/irssi/src/silc/core/clientutil.c
442 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
444 * Only pass -rpath to libtool when building shared libraries.
445 Affected file lib/Makefile.ad
447 * Removing the stray "s" in configure.ad
449 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
451 * Redraw the screen after creating a new key. Affected file
452 apps/irssi/src/silc/core/clientutil.c
454 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
456 * Added SILC Client setting /set nickname_format that specifies
457 the nickname format string. Changed default nickname format
458 string to "%n#%a". Affected file is
459 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
461 * Fixed nickname parsing with WHOIS command to accept formatted
462 nicknames. Changed the silc_client_get_clients_local to allow
463 the searched nickname to be formatted nickname. Removed %s and
464 %S nickname formatters. Affected files are in lib/silcclient/.
466 * Added silc_client_nickname_parse to Client library API. Affected
467 file is lib/silcclient/silcclient.h.
469 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
470 commands. Affected file are
471 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
473 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
475 * Incorporate SILC Plugin patches. Affected files are
476 apps/irssi/src/fe-common/silc/module-formats.{c,h},
477 apps/irssi/src/silc/core/clientutil.{c,h},
478 apps/irssi/src/silc/core/silc-core.c,
479 apps/irssi/src/silc/core/silc-chatnets.{c,h},
480 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
481 apps/irssi/src/fe-common/silc/module.h
483 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
485 * In notify handling resolve user entries many times if the
486 resolving timedout. Affected file lib/silcclient/client_notify.c.
488 * silc_client_get_clients_local do not return any invalid entries.
489 Affected file is lib/silcclient/client_entry.c.
491 * Do not print "there are now xx user on this channel" for users
492 that actually aren't anymore on the channel. Affected file
493 is apps/irssi/src/client_ops.c.
495 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
497 * When joining channels with a password given in the config file,
498 use it. Also use it when cycling (it would be better to get
499 the password from the server, but this isn't possible in SILC).
500 Affected files apps/irssi/src/silc/core/silc-servers.c,
501 apps/irssi/src/silc/core/silc-channels.c
503 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
505 * Import perl script for sign_messages from silc-plugin. Affected
506 file apps/irssi/scripts/silc.pl
508 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
510 * Only wait for a nick on connecting, when it differs
511 (not counting case) from the username. Affected file
512 is apps/irssi/src/silc/core/silc-servers.c
514 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
516 * Use time settings for lag settings. Affected file is
517 apps/irssi/src/silc/core/silc-lag.c
519 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
521 * Added silc_thread_yield. Affected file is
522 lib/silcutil/silcmutex.h.
524 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
526 * Fixed WHOIS command and requested attributes handling in
527 client library. Affected files are lib/silcclient/command.c
528 and lib/silcclient/client_attrs.c.
530 * Fixed silc_time_value to actually work. Added new function
531 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
533 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
535 * SILC Client 1.1 beta2.
537 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
539 * Fixed client to properly abort TCP stream creation when
540 giving /QUIT. Affected file
541 apps/irssi/src/silc/core/silc-servers.c.
543 * Fixed several connecting aborting crashes from the client
544 library, packet engine and socket stream. Affected files
545 are in lib/silclient/, lib/silccore/silcpacket.c and
546 lib/silcutil/unix/silcunixsocketstream.c.
548 * Fixed private key export double free crash in key generation.
549 Affected file is lib/silccrypt/silcpk.c.
551 * Fixed FSM event waiting when there are multiple signallers
552 and the waiter goes away after the first signal. Affected
553 file in lib/silcutil/silcfsm.c.
555 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
557 * Fixed FSM event signalling to check if the waiter has gone
558 away already. Affected file is lib/silcutil/silcfsm.c.
560 * Fixed counter mode encryption/decryption to handle non-padded
561 SILC packets correctly. The silc_cipher_set_iv now
562 in counter mode resets for a new block. Affected files are
563 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
565 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
567 * SILC Client 1.1 beta1.
569 * Memory leak fixes around the libraries.
571 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
573 * Added better check for epoll() in configure. Affected file
576 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
578 * Fixed per scheduler data input buffer in packet engine. Use
579 list of inbufs instead of just one so that multiple streams
580 can do partial reads to different buffers. Affected file is
581 lib/silccore/silcpacket.c.
583 * Fixed WATCH notify handling in client library. Affected file
584 is lib/silcclient/client_notify.c.
586 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
588 * Fixed packet wrapper stream API to support encoder/decoder
589 for packets, and to handle partial reading correctly. Fixed
590 also inbuf size checking in reading to have enough space before
591 reading. Affected files are lib/silccore/silcpacket.[ch].
593 * Rewrote file transfer in client library. Affected files are
596 * Added TCP/UDP listener (internal) API to client library to have
597 generic way of dealing with listeners. Fixed Key Agreement and
598 file transfer to use it. Affected files are in lib/silcclient/.
600 * Fixed SKE to process SUCCESS packets synchronously and to call
601 completion synchronously. Affected file is lib/silcske/silske.c.
603 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
605 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
606 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
608 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
610 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
611 to client library. Affected file is
612 lib/silcclient/client_register.c.
614 * Serialize NICK and JOIN commands to avoid problems locally
615 with changing ID while joining to channel. Affected file is
616 lib/silcclient/command.c.
618 * Fixed entry resolving while handling incoming JOIN notify.
619 Handle properly cases, in re-processing of notify packets, where
620 the IDs may become invalid while resolving the entry (like nick
621 change). Entry is invalid if it doesn't have nickname, and such
622 entries are not delivered to application anymore. These fixes
623 problems of not seeing JOINs when remote user changes nickname
624 at the same time. Affected files are in lib/silcclient/.
626 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
628 * Added support for computing message payload MAC in new way
629 (SILC Protocol version 1.3). Bakcwards support for old way
630 remains. Affected files are lib/silccore/silcmessage.[ch].
632 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
634 * Added SilcRwLock API, a read/write lock. Affected files are
635 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
637 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
639 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
641 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
643 * The silc_schedule_set_listen_fd now returns boolean value.
644 Fixed FD task adding to check correctly for already added
645 FD tasks. Added stricter error checking for FD scheduling
646 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
647 and lib/silcutil/unix/silcunixschedule.c.
649 * The silc_stream_set_notifier now returns boolean value. Changed
650 all streams to support and check for the error condition.
651 Affected files are in lib/silcutil/.
653 * Fixed SKE library session aborting and deletion. Affected
654 file are lib/silcske/silcske.c.
656 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
658 * Implemented PKCS #1 with appendix with hash OID in the
659 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
660 lib/silccrypt/silchash.[ch] and
661 lib/silcasn1/silcasn1[_encode|decode].[ch].
663 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
665 * Added support for Version (V) SILC public key identifier.
666 Affected files are lib/silccrypt/silcpk.[ch].
668 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
670 * Rewrote connection auth request in client library. It is now
671 done automatically by the library and the resolved method given
672 as a hint to get_auth_method client operation. Affected files
675 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
677 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
678 It can be used to wrap SilcPacketStream into SilcStream.
680 * Fixed %p formatting from silc_snprintf. Affected file is
681 lib/silcutil/silcsnprintf.c.
683 * Ported SFTP library to new utility library. Ported also
684 the SFTP testers. Affected files in lib/silcsftp/.
686 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
688 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
689 of silc_snprintf, silc_vsnprintf, silc_asprintf and
692 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
694 * Added preliminary Symbian support. Changes around the source
695 tree. The symbian/ directory now includes Carbide.c++ project
696 files to compile the sources.
698 * Added silc_snprintf. Affected files are
699 lib/silcutil/silcstrutil.[ch].
701 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
703 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
704 macros. SILC_FSM_CONTINUE macro now immediately calls the
705 next state instead of first returning back to FSM. Helps
706 in debugging crashes etc.
708 Removed FSM Semaphores. Introduced FSM Event which is
709 asynchronous event. Affected files are in lib/.
711 * Added epoll(7) support to SILC Scheduler. It is used by default
712 if it is available. Affected files are
713 lib/silcutil/silcschedule.[ch],
714 lib/silcutil/unix/silcunixschedule.c.
716 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
718 * Added CTR mode to AES. Simplified cipher implementation API
719 more. Affected files are in lib/silccrypt/.
721 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
723 * Removed `detach' client operation. The detachment data is
724 now delivered in SILC_COMMAND_DETACH command reply to
725 application. Affected file in lib/silcclient/.
727 * Rewrote resuming/detaching in client library.
729 * Added boolean encryption indicator for silc_cipher_set_key.
730 Affected files lib/silccrypt/silccipher.[ch].
732 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
734 * Added silc_likely and silc_unlikely macros for GCC branch
735 prediction optimizations. Affected file lib/silcutil/silctypes.h.
737 * Added assembler AES optimization. Cleaned up the SILC Cipher
738 implementation API. Affected files are in lib/silccrypt/.
740 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
742 * Changed back the SILC_FSM_THREAD_WAIT operation to not
743 continue to next state if thread is finished already. That
744 check is not done anymore. Affected files are
745 lib/silcutil/silcfsm.[ch].
747 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
749 * Removed silc_packet_[get|set]_ciphers and
750 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
751 handle REKEY_DONE packet sending in rekey. Affected files
752 are lib/silccore/silcpacket.[ch].
754 * Added silc_fsm_is_started. Affected files are
755 lib/silcutil/silcfsm.[ch].
757 * Added settings sign_channel_message, sign_private_message
758 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
759 support for key agreement in /KEY command. Affected files
760 in apps/irssi/src/silc/core/.
762 * During SILC Client initialization forward log messages to
763 stderr. Affected files in apps/irssi/src/silc/core/.
765 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
767 * Added silc_ske_get_key_material. Affected files are
768 lib/silcske/silcske.[ch].
770 * Added silc_packet_stream_is_udp. Affected files are
771 lib/silccore/silcpacket.[ch].
773 * Added SKE packet retransmission support with UDP transport.
774 Affected file is lib/silcske/silcske.c.
776 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
778 * Added silc_socket_stream_is_udp. Affected file is
779 lib/silcutil/silcsocketstream.[ch].
781 * Added UDP transport support to packet engine. Affected file
782 is lib/silccore/silcpacket.c.
784 * Added silc_socket_stream_is_udp. Affected file is
785 lib/silcutil/silcsocketstream.[ch].
787 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
789 * Added silc_packet_send_va[_ext] to send variable argument
790 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
792 * Timeout freelist garbage collection added to scheduler.
793 Affected file lib/silcutil/silcschedule.c.
795 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
797 * Added silc_show_public_key_file to
798 lib/silcapputil/silcapputil.[ch].
800 * Added SILC_STR_ADVANCE support for buffer unformatting.
801 Affected file lib/silcutil/silcbuffmt.c.
803 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
805 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
807 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
809 * silc_fsm_continue[_sync] now cancels erlier timeout set with
810 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
812 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
814 * Added SILC_STR_FUNC to buffer format API. Affected files
815 are lib/silcutil/silcbuffmt.[ch].
817 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
819 * No more memory allocation for message payload parsing.
820 Pre-allocated buffer can be used with message payload encoding.
821 Affected files lib/silccore/silcmessage.[ch].
823 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
825 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
826 to silcutil/silcbuffmt.[ch].
828 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
830 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
831 Affected file lib/silcutil/silcbuffmt.[ch].
833 * Removed silc_schedule_signal_[un]register and
834 silc_schedule_signal_call. Added silc_schedule_task_add_signal
835 to add signal task. Only one callback per signal may be
836 added. The signals are now automatically called back to
837 caller. Affected files lib/silcutil/silcschedule.[ch] and
838 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
840 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
842 * Added SilcSKEParams for SKE parameters and simplied even more
843 the SKE interface. Affected files are lib/silcske/silcske.[ch].
844 Added support for IV included and session port handling with
847 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
848 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
849 which is called after every rekey when IV Included flag is used.
850 See SILC specifications for details.
852 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
854 * Added lib/silcapputil and moved SILC application specific
855 utility routines from the generic util library lib/silcutil
856 to the new library. Removed lib/silcidcache and moved that
857 to lib/silcapputil as well.
859 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
861 * Added SILC_STR_ADVANCE. Affected file is
862 lib/silcutil/silcbuffmt.[ch].
864 * The silc_buffer_strformat preserves buffer locations now.
866 * Added lib/silcutil/silcatomic.h for atomic operations.
868 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
870 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
873 * Fixed MIME deocing when data portion is not present.
874 Affected file lib/silcutil/silcmime.c.
876 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
878 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
880 * Added IV Included support to packet routines, to allow
881 packet sending and receiving on UDP/IP. Affected files are
882 lib/silccore/silcpacket.[ch].
884 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
886 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
888 * Added UDP support to network and socket stream library.
890 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
892 * Added conditional variables. New files are
893 lib/silcutil/silcondvar.h and platform specific implementations.
895 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
897 * make sure session->hostname and session->port are valid before the
898 application callback is done, since things will go wrong if the
899 application immediately calls silc_client_file_receive. Affected
900 file lib/silcclient/client_ftp.c.
901 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
903 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
905 * New SILC PKCS API enabling support for other public keys
906 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
908 * Separated SILC Public Key Payload routines from the PKCS API
909 to lib/silccore/silcpubkey.[ch].
911 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
913 * Added SILC Key Repository library, lib/silcskr.
915 * Added SILC Server library, lib/silcserver.
917 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
919 * MIME objects in attributes now use SilcMime. Affected files
920 are lib/silccore/silcattrs.[ch].
922 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
924 * Synchronize semaphore posting for real threads in FSM.
925 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
927 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
929 * Added silc_file_set_nonblock. Affected file is
930 lib/silcutil/silcfileutil.h.
932 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
934 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
936 * FSM based implementation of SILC SKE. Simpler interface also.
937 Affected files are in lib/silcske/.
939 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
941 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
943 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
944 silc_mime_parse is available but deprecated.
946 * Check that packet is valid when processing key exchange,
947 authentication and rekey protocols. Fixes a crashbug.
948 Affected files are apps/silcd/protocol.c and
949 lib/silcclient/protocol.c.
951 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
952 all hash buffers to use that instead of fixed values.
954 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
956 * Added SHA-256 to crypto library. The SHA-256 takes now
957 precedence over SHA-1.
959 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
961 * Check for valid return value from regcomp. Affected file
962 lib/silcutil/unix/silcunixutil.c.
964 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
966 * Fixed silc_hash_uint to work with integers. Affected
967 file lib/silcutil/silcutil.c.
969 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
971 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
973 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
975 * Fixed channel public key list saving on JOIN command reply
976 on backup router. Affected file apps/silcd/command_reply.c.
978 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
980 * Added default limit how many channels client can join,
981 default is 50. Added 'channel_join_limit' configuration
982 option to server too. Affected files are apps/silcd/command.c
983 and serverconfig.[ch].
985 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
987 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
988 On Toolkit the server and client are not compiled by default.
989 Affected file configure.ad.
991 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
993 * Added lib/contrib/getopt.[ch] for platforms that don't
994 have it (it is not GPL implementation).
996 * Fixed compilation when pkg-config is used.
998 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1000 * A comma in invite/ban string is invalid, check for it.
1001 Affected file apps/silcd/server_util.c.
1003 * Added SERVICE command to the server. It parses the command
1004 request but SILC Server does not support services for the
1005 time being. Affected file apps/silcd/command.[ch].
1007 * Added SERVICE command and command reply to client library.
1008 It is however incomplete. Updated Toolkit documentation.
1009 Affected files are lib/silcclient/command[_reply].[ch].
1011 * Fixed IDENTIFY/WHOWAS command reply to send the username
1012 correctly (uninitialized buffer). Affected file is
1013 apps/silcd/server_query.c.
1015 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1017 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1018 finalizes the major restructuring of the CVS tree.
1020 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1022 * Send empty MOTD reply if MOTD file cannot be read.
1023 Affected file silcd/command.c.
1025 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1027 * Optimized primer number generator to use simpler conversion
1028 routines. Also assure that the prime number will have the
1029 highest bit set after modifying it. Affected file is
1030 lib/silcmath/silcprimegen.c.
1032 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1034 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1035 for now only for testing purposes, it will not be delivered
1036 in any distribution for now.
1038 * Removed NSS MPI from the source tree. Due to upcoming
1039 license change for the SILC Toolkit, we cannot deliver the
1040 NSS MPI anymore. I decided to replace it in all distributions
1041 with public domain library.
1043 * Removed GNU regex from lib/contrib and introduced free
1044 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1045 GNU regex compatible API to it (only partial).
1047 * Removed getopt routines from lib/contrib.
1049 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1051 * Use silc_server_send_command_reply to send replies instead
1052 of encoding packet itself. Affected file silcd/command.c.
1054 * Added command sending and receiving statistics to server.
1055 Affected files in silcd/.
1057 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1058 with GCC, for it not to warn about pointer signedness.
1060 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1062 * Added context to the SilcIDCache destructor. Affected
1063 files are lib/silccore/silcidcache.[ch],
1064 lib/silcclient/client.c and silcd/server.c.
1066 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1068 * Added pkg-config check to configure.
1070 * The PublicKeyDir must not be used with Admin block in server
1071 config. Affected file silcd/serverconfig.c.
1073 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1077 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1079 * Handle empty LIST command reply correcttly in server. Affected
1080 file silcd/command_reply.c.
1082 * Handle empty LIST command reply correctly in client library.
1083 The application will now receive one LIST command reply with
1084 all arguments set to NULL if there are no channels. Updated
1085 Client Library documentation accordingly. Affected file
1086 lib/silcclient/command_reply.c.
1088 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1090 * Added channel name string stringprep profile to the protocol
1091 and implementation to allow a little free'er channel name
1092 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1094 * Added silc_channel_name_[check|verify] to check and verify
1095 channel name strings. Affected files are
1096 lib/silcutil/silcstrutil.[ch].
1098 * Added support for the new channel name preparation in client
1099 library and server. Affected files in lib/silcclient and
1102 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1104 * Added the Autodist into the source tree. It replaces the
1105 old ./prepare. It can be used to create distributions as
1106 previously. See README.CVS and README.DIST. See
1107 distributions in distdir/.
1109 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1111 * Make sure query sends at least an error back if nothing
1112 more is sent. Affected file silcd/server_query.c.
1114 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1116 * During query, check if the original command caller goes
1117 away. If it does, stop the query. Affected file
1118 silcd/server_query.c.
1120 * Check for valid channel creation in JOIN command reply.
1121 Affected file lib/silcclient/command_reply.c.
1123 * Handle the resolver counter in silc_client_get_users_by_channel
1124 callback correctly. Fixed auto-join bug in Gaim. Affected
1125 file lib/silcclient/idlist.c.
1127 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1129 * Added some better error messages. Affected file
1130 silcd/command_reply.c and packet_receive.c.
1132 * Handle error in WATCH command propely on backup router.
1133 Affected file silcd/command.c.
1135 * Fixed freeing of unfreeable variable in WHOIS command reply.
1136 Affected file silcd/command_reply.c.
1138 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1140 * Added pkg-config .pc file creation for silc core library
1141 and silcclient library. A patch by c0ffee.
1143 * Removed the need for GNU Libidn. Added the simple stringprep
1144 from libidn into lib/contrib/. It is now used also on Windows
1147 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1149 * Simplified the invite and ban string handling in the
1150 server. Check for valid invite and ban arguments also.
1151 Affected file silcd/server_util.c.
1153 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1155 * Added WATCH list announcing in backup router protocol.
1156 Affected files are silcd/command.c, server.c, server_backup.c.
1158 * Do not change users mode to founder on normal server/backup
1159 if the founder mode is set, and user is first one to join.
1160 Affected file silcd/pcaket_receive.c.
1162 * Do not send CUMODE_CHANGE notify back to sender. Affected
1163 file silcd/packet_receive.c.
1165 * Added getrusage() to take noise in SILC RNG. A patch by
1166 Mika Boström. Affected files are configure.in.pre,
1167 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1169 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1171 * Splitted the SILC libraries configuration into a configure
1172 fragment into lib/configure.ad. It is now possible, once
1173 this feature is added, to specify whether to compile or not
1174 compile included SILC libraries. Affected files are
1175 configure.in.pre, lib/silcmath/mpi/configure.ad,
1176 lib/configure.ad, Makefile.defines.pre and
1177 Makefile.defines_int.pre.
1179 * Added --with-silc-includes and --with-silc-libs to configure.
1180 If specified the included libs are not compiled, but the
1181 specified libs are used. Pkg-config is not yet supported.
1182 Affected file configure.in.pre.
1184 * Fixed WATCH command handling on backup router. Router does not
1185 send the watch command any more to backup if it originates from
1186 backup. Affected file silcd/command.c.
1188 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1190 * Changed announcing to not announce unregistered clients.
1191 Affected file silcd/server.c.
1193 * Fixed username handling in command reply. Affected file
1194 silcd/command_reply.c.
1196 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1198 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1200 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1201 Affected file: includes/silcincludes.h.in
1203 * bool is defined as _Bool on Mac OS X now.
1204 Affected file: lib/silcutil/silctypes.h
1206 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1208 * Added support for UTF-8 nicknames, channel names and
1209 server names in client library. Affected files in
1212 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1213 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1214 software to check how Toolkit has been compiled.
1216 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1218 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1220 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1221 in library and in SILC Client when dealing with nicknames
1222 and other identifier strings. Affected file in client lib
1225 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1226 irssi/src/silc/core/silc-servers.c.
1228 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1230 * Fixed idcache to work with the new identifier strings.
1231 Affected file lib/silccore/silcidcache.c.
1233 * Added UTF-8 hash and compare function for SilcHashTable.
1234 Affected file lib/silcutil/silcutil.[ch].
1236 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1237 Affected file lib/silcutil/silcstringprep.[ch].
1239 * Changed the identifier string handling to include the original
1240 format in client, server, channel entries and normalized
1241 format in cache. Affected files in silcd/.
1243 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1245 * Added support for the new identifier strings and their
1246 validity checking. Nicknames, channel names and usernames
1247 can now include practically any kind of letters and various
1248 other characters. Affected files in silcd/ and in libraries.
1250 NOTE: comparing these strings should now be done with memcmp()
1251 to check binary compatibility. All these strings are normalized
1252 and casing is irrelevant.
1254 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1255 as easy function for applications to check whether identifier
1258 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1260 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1261 file lib/silcutil/silcutf8.c.
1263 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1265 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1267 * Make public key in getkey reply mandatory. Affected file
1268 lib/silcclient/command_reply.c
1270 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1272 * Added Parameter dont_register_crypto_library to
1273 SilcClientParam. If set to TRUE, silcclient library will
1274 not initalize the Crypto Libraries and application
1275 will need to do it. Affected file lib/silcclient/silcclient.h,
1276 lib/silcclient/client.c.
1278 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1280 * Imported new silc_utf8_[encode|decode] routines from
1281 my internal SILC 1.1 source tree. New encodings added:
1282 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1283 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1284 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1285 SILC_STRING_LDAP_DN.
1287 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1289 * Implemented stringprep (RFC 3454) API. Internally we use
1290 GNU Libidn's stringprep, for now, so it is required now to
1291 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1293 * Added checking for GNU Libidn and --with-libidn to configure.
1295 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1297 * If the passphrases entered do not match while generating a new key,
1298 completly start over instead of going into an infinite loop asking
1299 the user to re-enter the passphrase correctly. Affected file
1300 lib/silcutil/silcapputil.c
1302 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1304 * Make sure server is removed from backup list when it is
1305 deleted. Affected files silcd/command.c, server.c,
1308 * Close socket when connecting to router fails. Affected
1309 file silcd/server.c.
1311 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1313 * Adopt configuration toolchain to current auto-tools.
1314 Affected files prepare, irssi/configure.in
1315 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1316 redo that. Affected files irssi/src/silc/core/client_ops.c,
1317 irssi/src/fe-common/silc/fe-silc-channels.c
1318 * Take over command line options into silcclient data structure.
1319 Affected file irssi/src/silc/core/silc-core.c
1321 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1323 * Do not try to initiate backup resuming protocol forever.
1324 Affected file silcd/server_backup.c.
1326 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1328 * ID change in resuming has to be done before changing
1329 detached client's modes, since the ID change may fail and
1330 leave ghosts on the network. Affected file is
1331 silcd/packet_receive.c.
1333 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1335 * Fixed Win32 scheduler to not stuck anymore. A patch from
1336 Juha Räsänen. Affected file is
1337 lib/silcutil/win32/silcwin32schedule.c.
1339 * Fixed QoS parsing for connection blocks in server. Affected
1340 file is silcd/serverconfig.c.
1342 * Fixed server statistics increasing in server. Affected file
1345 * The CLOSE command now marks backup router as self disconnected
1346 to avoid resuming problems. Affected file silcd/command.c.
1348 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1350 * When using silc_net_create_connection[_async], and your system can
1351 create IPv6 sockets, it will try to connect to the IPv6 host.
1352 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1353 file lib/silcutil/unix/silcunixnet.c
1355 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1357 * Check for valid route when receiving packet from router and
1358 when routing it to local server in the cell. A patch from
1359 Matt Miller. Affected files silcd/router.c and server.c.
1361 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1363 * Couldn't detach and reattach twice, because of the previous
1364 commit. Affected file silcd/packet_receive.c
1366 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1368 * Added check to ignore Port value if Initiator is FALSE.
1369 Remote router coudln't connect if Port was set. Affected file
1370 silcd/serverconfig.c
1372 * If some client tries to resume more than once at the same time,
1373 server crashed. Router didn't crash, but showed odd behaviour
1374 (didn't allow clients to join anymore, ..). Affected files
1375 silcd/packet_receive.c silcd/idlist.h
1377 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1379 * Destroy the file transfer session in silc_client_file_close
1380 with timeout. Affected file lib/silcclient/client_ftp.c.
1382 * Call SFTP server monitor in READ and WRITE after the actual
1383 operations. Affected file lib/silcsftp/sftp_server.c.
1385 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1387 * Create one configure script from configure fragments
1388 (configure.ad). This is a first step towards new distribution
1389 system. Affected files prepare, configure.in.pre,
1390 lib/silcmath/mpi/configure.ad.
1392 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1394 * Removed expiring of client key pair. Affected file is
1395 irssi/src/silc/core/clientutil.c
1397 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1399 * Check the number of connections from real number of
1400 connections instead of socket number, when deciding if
1401 server is full. Affected files are silcd/server.c,
1402 server_internal.h and silcd.c.
1404 * Clarified the connections_max meaning in General section
1405 in doc/example_silcd.conf.in.
1407 * The reconnect_keep_trying default value set to TRUE
1408 if it is not defined in the config file. Affected file
1409 silcd/serverconfig.c.
1411 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1413 * Fixed crashbug in connection closing, after a protocol
1414 completion callback, which might have closed it already.
1415 Affected file silcd/server.c.
1417 * Fixed rekey with PFS in backup router. It did not allow
1418 rekeys with PFS, and when the rekey protocol timedout
1419 it crashed the backup router without the above fix. Affected
1420 file silcd/packet_send.c and server.c.
1422 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1424 * The silc_client_add_channel_private_key now returns the
1425 private key context if pointer is given as argument.
1426 Affected files are lib/silcclient/silcclient.h and
1429 * Added support for using channel private keys in SILC
1430 Client Library even if the private key mode is not set
1431 on the channel. Affected file lib/silcclient/client_channel.c.
1433 * The channel private key used to decrypt message is now
1434 delivered to the application in the 'channel_messageÃ' client
1435 operation. Affected files are lib/silcclient/silcclient.h
1436 and client_channel.c.
1438 * Fixed wrong arg type for user limit in CMODE command reply.
1439 Affected file silcd/command.c.
1441 * The user limit is now taken and saved to SilcClientEntry in
1442 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1443 Affected files lib/silcclient/silcclient.h, command_reply.c
1444 and client_notify.c.
1446 * Added support to the new private message key indicator
1447 packet. Added a new function to the client library:
1448 silc_client_send_private_message_key_request. The sender
1449 indicates to be initiator, and receiver is responder.
1450 Added the indicator to the SilcClientEntry as 'prv_resp'
1451 boolean. Affected files are lib/silcclient/silcclient.h
1452 client.[ch], and client_prvmsg.c.
1454 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1456 * Fixed the JOIN command calling when called with both
1457 -auth and -founder. Affected file is lib/silcclien/command.c.
1459 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1461 * Check watcher list for resumed clients as well. Affected
1462 file is silcd/packet_receive.c.
1464 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1466 * Implemented the user limit to the CMODE_CHANGE notify,
1467 CMODE command reply and JOIN command reply in server.
1468 Affected files are silcd/server.c, command.c, command_reply.c,
1469 packet_send.c and packet_receive.c.
1471 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1473 * Defined SILC_STRFMT_END that must be used now with
1474 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1475 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1476 lib/silcclient/silcvcard.c, silcd/server_util.c.
1478 * Fixed the adding of public key to the WATCH list in server.
1479 Fixed the WATCH notify sending to client. Affected files
1480 are silcd/packet_send.[ch], command.c, server_util.c.
1482 * Implemented the watching by public key in the SILC Client
1483 Library and SILC Client. Affected files are
1484 lib/silcclient/command.c and client_notify.c.
1486 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1488 * Added support for public key watching in server. Affected
1489 files are silcd/server.c, server_internal.h, command.c,
1492 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1494 * Added public key to the SIlcClientEntry. Affected files
1495 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1497 * Fixed the get_clients_whois reply processing to return
1498 exactly same entries server returned. Makes it possible
1499 to search using attributes. Affected file is
1500 lib/silcclient/idlist.c.
1502 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1504 * Save founder key to SilcChannelEntry. Affected files are
1505 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1507 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1509 * Call the monitor callback with _CLOSED status from the
1510 silc_client_file_close. Affected files are
1511 lib/silcclient/client_fpt.c, silcclient.h
1513 * Added silc_client_get_clients_whois which resolves using
1514 WHOIS, and supports requested attributes as well.
1515 Affected files are lib/silcclient/silcclient.h, idlist.c.
1517 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1519 * Added support for asking the destination filename where
1520 the downloaded file is saved in the file transfer. Affected
1521 files are lib/silccilent/silcclient.h, client_ftp.c.
1523 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1525 * Fixed error handling in resuming data processing. Affected
1526 files are lib/silcclient/client_resume.c and client.c.
1528 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1530 * Fixed silc_client_send_private_message to return TRUE correctly.
1531 Affected file lib/silcclient/client_prvmsg.c.
1533 * Added topic to the SilcChannelEntry. Affected files are
1534 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1536 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1538 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1539 file lib/silcclient/command.c
1541 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1543 * Convert all commands to UTF-8 before passing them to the
1544 client library. Still need to convert replies from UTF-8 to
1545 the locale encoding. Affected file
1546 irssi/src/silc/core/silc-cmdqueue.c
1548 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1550 * redirect all silc_client_command_calls through a queueing framework.
1551 This fixes /CYCLE and the annoying "nick change after auto-joining
1552 a channel". Furthermore it defines one central point where
1553 command parameters can be UTF-8-ified. Affected files
1554 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1555 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1557 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1559 * use asynchronous connect() to establish router connections.
1560 Fixes problem when the primary router goes down. Affected files
1561 silcd/server.c, silcd/server_backup.c
1563 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1565 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1566 Fixed various compilation warnings when type casting ints
1567 to pointers or vice versa, of different size. Updates around
1570 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1572 * Surrogates not allowed in UTF-8 strings, updated decoder.
1573 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1574 testers in lib/silcutil/tests/ directory.
1576 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1578 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1579 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1580 files are lib/silcclient/silcclient.h, client.c.
1582 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1584 * When resuming a session fails, notify the user that the session
1585 file needs to be removed eventually. Affected files
1586 irssi/src/fe-common/silc/module-formats.[ch],
1587 irssi/src/silc/core/client_ops.c.
1589 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1591 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1592 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1594 * Typofix in Irssi::Silc module. Affected file
1595 irssi/src/perl/silc/Silc.xs.
1597 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1599 * Changed the way NOTICE flagged messages are treated. Added support
1600 for notices in queries and signing notices. Affected files
1601 irssi/default.theme; irssi/docs/help/in/notice.in;
1602 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1603 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1605 * Fixed typo in /ACTION help. Affected file
1606 irssi/docs/help/in/action.in
1608 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1610 * Fixed typo in perl module. Affected file
1611 irssi/src/perl/silc/Server.xs
1613 * Changed the way ACTION flagged messages are treated. Added support
1614 for actions in queries and signing actions. Affected files
1615 irssi/default.theme; irssi/docs/help/in/action.in;
1616 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1617 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1620 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1622 * Incorrectly reported error when client had to be resolved from
1623 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1625 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1627 * Fixed whois public key hash table deleting and adding in
1628 detached client case. Affected file silcd/packet_receive.c.
1630 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1632 * Changed filenames of silc/fe module not to collide with filenames
1633 from core/fe. Also seperated public messages printing from
1634 query messages printing. Affected files are all in
1635 irssi/src/fe-common/silc.
1637 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1639 * Fixed the invite process handling during joining to use
1640 correct server name for the client that is matched against
1641 the invite string for the channel. Wrong server name caused
1642 inability to join the channel. Affected file is
1645 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1647 * Fixed the CUMODE channel founder authentication on normal
1648 server to not remove the founder rights on existing founder
1649 before checking that router accepts the mode change. Affected
1650 files are silcd/command.c and silcd/packet_receive.c.
1652 * Remove the server entry correctly when rekey timeouts and
1653 remote router connection on normal server is closed. Fixes
1654 a crash where server uses the freed server entry. Affected
1655 file silcd/server.c.
1657 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1659 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1660 networks. This is the first step in solving the bug about
1661 /SERVER ADD -silcnet <silcnet>. Affected files
1662 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1663 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1664 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1666 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1668 * /SMSG and /MMSG now correctly create new queries. Affected files
1669 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1671 * Add basic support for SILC protocol specific variables in perl.
1672 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1673 irssi/src/perl/Makefile.am
1675 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1677 * Don't use silc_get_input, it's obviously not reliable. Fixes
1678 issue when the current key expires. Affect file
1679 irssi/src/silc/core/clientutils.c
1681 * Make the session data filename configurable. This makes it
1682 possible to have different session files for different
1683 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1684 client_ops.[ch], silc-servers.c,
1685 irssi/src/silc/fe-common/silc/module-formats.[ch]
1687 * Use the same set of libtool files for the MPI lib as for the
1688 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1689 config.sub, configure.in, install-sh, missing, mkinstalldirs
1691 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1693 * Fixed server statistics decrementing error to not go to
1694 negative. Affected file silcd/packet_receive.c.
1696 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1698 * Use silc_server_query_add_error to add error in public key
1699 search error. Added support in send_reply to send errors
1700 without specific argument. Affected file silcd/server_query.c.
1702 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1703 Client for NO_SUCH_NICK. It was against the protocol specs.
1704 Affected file irssi/src/silc/core/client_ops.c.
1706 * Added backwards support for the wrong NO_SUCH_NICK error sending
1707 in server. To be removed in SILC Server 1.0. Both old clients
1708 and clients with fixed error handling now works. Affected file
1709 silcd/server_query.c.
1711 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1713 * fixed a bug in the whois using attributes function where no
1714 error was sent if no nickname and client id but the attributes were
1715 given to whois. Affected file silcd/server_query.c
1717 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1719 * remove public key from public key hashtable on detach. Affected
1720 file silcd/packet_receive.c
1722 * free public key hashtable before removing clients on server
1723 shutdown. Affected file silcd/server.c
1725 * remove public key prior deleting client-data on killing a client.
1726 Affected file silcd/server_util.c
1728 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1730 * Getting the MOTD from other servers works now. Affected
1731 files are silcd/command.c and silcd/command_reply.c
1733 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1735 * Initialize the variable idletag, since it is tested in
1736 silc_core_deinit for its default value. Affected file
1737 irssi/src/silc/core/silc-core.c
1739 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1741 * Fixed signed channel messages across cells. Affected file
1744 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1746 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1747 is not defined. They can now be safely used in if-statements
1748 without braces. Affected file lib/silcutil/silclog.h.
1750 * Added the checks for backup closing connection due to error
1751 (local or remote) and thus not allow the resuming to occur
1752 in reconnect. Affected files are silcd/packet_send.c
1755 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1757 * Help file updates. Affected files in irssi/src/docs/help/in/.
1759 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1761 * Fixed channel messages across cells. Affected file
1764 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1766 * Fixed file transmission accepting in client library to not
1767 start the negotiation if user hasn't accepted the transfer,
1768 instead create new session for resent transfer. Affected
1769 file lib/silcclient/client_ftp.c.
1771 * Show the session ID in the file transmision list. Remove
1772 session from list that failed to transfer. Switch the current
1773 session automatically after transmission, and in errors, to new
1774 session if other sessions exists in the transfer list. Affected
1775 files are irssi/src/silc/core/silc-servers.c,
1776 irssi/src/fe-common/silc/modfule-formats.c.
1778 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1780 * Fixed MIME header parsing for the hopefully last time. Affected
1781 file lib/silcutil/silcstrutil.c
1783 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1785 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1787 * The SILC RNG is now gauranteed to return non-zero random
1788 values. Affected files are lib/silccrypt/silcrng.[ch].
1790 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1792 * Fixed nickname formatting when changing only case of the
1793 nickname. Affected file lib/silcclient/idlist.c.
1795 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1797 * Fixed a memory leak and incorrect printing of the "appears as"
1798 message. Affected file irssi/src/silc/core/client_ops.c
1800 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1802 * Added CRT (Chinese Remainder Theorem) supported RSA
1803 private keys and private key operations. This significantly
1804 increases private key operation efficiency. No compatibility
1805 issues with new or old private keys. Affected files are
1806 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1808 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1810 * Fixed GCC-3.3.2 related compilation warnings from the
1813 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1815 * Removed RC6 from distributions.
1817 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1819 * Added some better comments to lib/silccrypt/silcpkcs.h,
1820 optimized some routines in lib/silccrypt/silcpkcs.c.
1821 Added test_silcpkcs into lib/silccrypt/tests/.
1823 * Fixed silc_rng_global_init to actually init the global RNG
1824 if RNG wasn't provided for it. Affected file is
1825 lib/silccrypt/silrng.c.
1827 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1829 * Added silc_hash_table_find_by_context_ext. Affected files
1830 lib/silcutil/silchashtable.[ch].
1832 * Save the public key on normal server in WHOIS command reply
1833 from attributes, if present, and add it to public key hash
1834 table. Fixes WHOIS resolving by public key on normal server.
1836 Optimized the attributes resolving on normal server to not
1837 resolve if we resolved them already from router.
1839 Affected files are silcd/server_query.c, command_reply.c.
1841 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1843 * Added support for whois using attributes.
1844 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1845 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1848 * Added support for whois using public key attribute to /WHOIS i
1849 client command. Affected files irssi/docs/help/in/whois.in,
1850 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1852 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1854 * Fixed UMODE setting in server when the client has anonymous
1855 mode set. The mode setting was not working. Affected file
1858 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1860 * Fixed some bugs and typos related to sending split messages.
1861 Print notification when sending messages with /MMSG. Affected
1862 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1864 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1866 * Optimized the socket referencing in packet routines, client
1867 library and server. Affected files are lib/silccore/silcpacket.c,
1868 lib/silcclient/client.c and silcd/server.c.
1870 * If silc_socket_set_qos is given with NULL arguments the QoS is
1871 reset from the socket. Affected files are
1872 lib/silcutil/silcsockconn.[ch].
1874 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1876 * Add a /LISTKEYS command which lists the locally cached
1877 client and server keys. Affected files
1878 irssi/src/fe-common/module-formats.[ch],
1879 irssi/src/silc/core/silc-{channels,servers}.c
1880 irssi/docs/help/in/listkeys.in
1882 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1884 * Check that packet queue purging was successful. Affected
1885 files lib/silcclient/client.c and silcd/packet_send.c. Related
1886 to MAC failed errors.
1888 * Do not clear the inbuf even if it is empty if QoS was applied
1889 to it. Otherwise the QoS data is cleared and MAC failed error
1890 will occur. Affected file lib/silccore/silcpacket.c.
1892 * Use the rekey period time as rekey protocol timeout value.
1893 If the rekey does not succeed during the rekey period there's
1894 something very wrong, and we most likely end up with wrong keys,
1895 do graceful reconnect then. Affected file silcd/server.c.
1897 * Take reference of the socket in the parser context, as it's
1898 possible to have the parsers in queue after the socket is
1899 disconnected and this may cause crash. Affected files are
1900 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1903 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1905 * Fixed KICK command reply sending, it sent to replies.
1906 Affected file silcd/command.c.
1908 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1910 * Finish the silc-mime.pl script. It now supports MIME type
1911 guessing using magic files, signing data messages, executing
1912 MIME handlers in background. Affected files
1913 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1915 * Changed MIME signal handler to make things easier for the perl
1916 script. Affected files irssi/src/silc/core/client_ops.c,
1917 silc-servers.c, and irssi/docs/signals.txt
1919 * Cleaned up the silc_mime_parse function and fixed detection
1920 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1922 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1924 * Resolve the IP for file transfer listener from the connection
1925 socket. Affected file lib/silcclient/client_ftp.c.
1927 * Accept NULL hostname parameter in the functions
1928 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1929 if hostname is not wanted.
1931 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1933 * Fixed race condition between silc_client_init and
1934 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1936 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1938 * Fixed file transfer connection closing when SIGNOFF for
1939 the client is received from server. Affected file is
1940 lib/silcclient/client_ftp.c.
1942 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1944 * Check for disconnected socket in QUIT callback. Affected
1945 file silcd/command.c.
1947 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1949 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1950 Affected files lib/silcutil/silcstrutil.c
1952 * Cleaned up the escape/unescape functions for correctness and
1953 speed. Affected file irssi/src/silc/core/client_ops.c
1955 * Removed handling for data messages with Content-Type: text/*,
1956 moved parsing of MIME headers to the signal handler, added
1957 support for signing and verifying data messages. Affected
1958 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1959 irssi/src/silc/core/silc-{servers,channels}.c
1961 * Added a perl script for handling data messages based on
1962 information read from Mailcap files. New file
1963 irssi/scripts/silc-mime.pl
1965 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1967 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1968 acknowledge recepetion of a message to the sender. Updated
1971 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1973 * Unregister channel key saving callback when deleting channel.
1974 Affected file lib/silcclient/idlist.c.
1976 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1977 before calling notify client operation. Affected file is
1978 lib/silcclient/client_notify.c.
1980 * Unregister QoS tasks when deleting the socket connection.
1981 Affected files lib/silcutil/silcsockconn.[ch],
1982 unix/silcunixsockconn.c.
1984 * Implemented latest presence-attrs draft changes. Affected
1985 files lib/silccore/silcattrs.h and
1986 irssi/src/silc/core/silc-queries.c.
1988 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1990 * Save old channel keys in list to allow more rapid change
1991 of channel keys if server for some reason does that. This
1992 avoids loosing so many channel messages due to not having
1993 key to decrypt. Affected file lib/silcclient/silcclient.h,
1994 idlist.c and client_channel.c.
1996 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1998 * Continued backup router tests and fixes. Affected files
1999 silcd/server_backup, server_util.c, server.c. See TODO.
2001 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2003 * Fixed SERVER_SIGNOFF handling in servers. The client
2004 was removed from wrong list thus not removing the client
2005 at all. Affected file silcd/packet_receive.c.
2007 * Do not execute rekey protocol for disabled connections as
2008 it would never go through. Affected file silcd/server.c.
2010 * Added timeout for rekey protocol to catch if the protocol
2011 never executes successfully. Affected files silcd/server.c
2014 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2016 * Abandon packet processing for disconnected sockets. Check
2017 this always after calling packet processing callback.
2018 Affected file lib/silccore/silcpacket.c.
2020 * Fixed double registration disconnection code in server.
2021 Closed wrong connection. Affected file silcd/packet_receive.c.
2023 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2025 * On normal server reconnect to primary during resuming 4
2026 times, then give up. Affected file silcd/server_backup.c.
2028 * If during reconnecting to routers we notice we have router
2029 connection but no primary router set, the server is in desync.
2030 Reconnect to primary to restore network. Affected file
2033 * Assure that only one protocol is exeucting at the same time.
2034 Added checks for all protocols. Affected files are
2035 silcd/server.c and server_backup.c.
2037 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2039 * Check that a string is not already part on invite/ban
2040 string when processing it. Affected file silcd/server_util.c.
2042 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2044 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2045 with 1.2 version of the protocol. Affected file is
2046 silcd/packet_receive.c.
2048 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2050 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2051 where the passphrase was given. Affected file is
2054 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2056 * INVITE and BAN notifys are now delivered from routers to
2057 servers (but not clients) on the channel. Updated specs and
2058 code. Affected files silcd/packet_[send|receive].[ch],
2059 command.c, server.c and server_util.c.
2061 * Implemented INVITE and BAN announcing. Affected files are
2062 silcd/server.[ch], server_util.c.
2064 * Implemented SilcStatus error type argument returning in
2065 command reply error in server. Affected file silcd/command.c.
2067 * Implemented SilcStatus argument returning in comand reply
2068 in client library. The command_reply client operation now
2069 returns error specific arguments as well. Affected files
2070 are lib/silcclient/command_reply.[ch], client_resume.c,
2071 lib/silccore/silcstatus.[ch].
2073 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2075 * Backup router protocol version 1.2 implemented. Testing still
2076 required. Affected files in silcd/server_backup.[ch], server.c,
2077 packet_receive.c and server_internal.h.
2079 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2081 * silc_client_send_[channel|private]_message now return TRUE
2082 or FALSE. Affected file lib/silcclien/client_channel.c and
2085 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2087 * Check for explicit nickname in INVITE and BAN processing
2088 during join as well (and don't expect only wildcards in
2089 invite/ban strings). Affected file silcd/command.c.
2091 * Fixed the INVITE and BAN by public key. The public key saved
2092 is the PK payload (as specified) not the raw data. Affected
2093 file silcd/server_util.c.
2095 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2097 * UTF-8 text message support for actions and notices in SILC
2098 Client. Affected file irssi/src/silc/core/client_ops.c.
2100 * silc_get_username and silc_get_real_name now returns sensible
2101 data on Win32. Patch by Toni Willberg. Affected file is
2102 lib/silcutil/win32/silcwin32util.c.
2104 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2106 * Provide a signal handler to send MIME encoded messages and emit
2107 a signal when a MIME encoded message is received. Also document
2108 the signals for usage with the perl interface.
2110 A sample perl script will be supplied at a later point.
2112 Affected files are irssi/docs/signals.txt,
2113 irssi/src/silc/core/client_ops.[ch],
2114 irssi/src/silc/core/silc-{channels,servers}.c
2116 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2118 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2119 server. Use this time to display a lag and disconnect when it
2120 exceeds a specified limit.
2122 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2124 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2126 * Remove the channel auth list in normal server if router
2127 encofrces its list during connecting. Send notify to channel
2128 to remove the mode to remove the list. Affected files are
2129 silcd/server_util.c and silcd/packet_receive.c.
2131 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2133 * Added support for channel public keys. Updated protocol specs
2134 and implemented it. Affected files are
2135 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2136 lib/silcclient/command_reply.c.
2138 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2140 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2141 terminate the process on Linux. Affected file silcd/silcd.c.
2143 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2145 * Check for NULL buffer in silc_buffer_clear. Affected file
2146 is lib/silcutil/silcbuffer.h.
2148 * Simplified the backup router protocol by removing the _GLOBAL
2149 types. Updated protocol specs and the code. Affected files
2150 are silcd/server_backup.[ch].
2152 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2154 * Deny '@' and '!' from nicknames since they are reserved
2155 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2156 Updated protocol specs and the code.
2158 Affected files are silcd/server_util.[ch].
2160 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2162 * Fixed stack overflow in Irssi SILC client. Affected
2163 file irssi/src/silc/core/client_ops.c.
2165 * Check that Host is set in ServerConnection and RouterConnection
2166 in silcd.conf. Affected file silcd/serverconfig.c.
2168 * Fixed crash in server with protocol completion callbacks,
2169 namely rekey and backup resuming protocols. Affected files
2170 are silcd/server_backup.c and silcd/server.c.
2172 * Fixed rekey protocol to not restart if it is started already.
2173 Affected files are lib/silcclient/client.c and
2176 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2178 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2180 * Fixed EOF handling in SILC Config, affected file
2181 lib/silcutil/silcconfig.c.
2183 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2185 * Fixed RESOLVING flag handling in JOIN notify and other
2186 notifys to handle the resolvings correctly in client library.
2187 Affected file lib/silcclient/client_notify.c.
2189 * Do not send full INVITE and BAN lists in INVITE and BAN
2190 notifys, only the changed information. Affected file
2193 * Fixed INVITE notify sending in INVITE command, send it
2194 only when needed. Affected file silcd/command.c.
2196 * Handle the founder key change properly in CMODE_CHANGE
2197 notify. Bug #122. Affected file silcd/packet_receive.c.
2199 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2201 * Remove the mark for output (mark it only for input) after
2202 purging outgoing queue. Prevents the "Error in select()"
2203 floods. Affected file silcd/packet_send.c.
2205 * Fixed incorrect connection deletion from client library
2206 after calling "connect" client operation. Could cause
2207 crashes for example during reconnect timeouts. Affected
2208 files are lib/silcclient/client.c and
2209 irssi/src/silc/core/client_ops.c.
2211 * Check server private key file permissions before starting
2212 the server. Affected file silcd/serverconfig.c.
2214 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2216 * NULL terminate allocated string in silc_buffer_strformat.
2217 Affected file lib/silcutil/silcbuffmt.c.
2219 * Rewrote the invite/ban list string handling in server to
2220 use SilcBuffer instead. Affected files are silcd/command.c
2221 and silcd/server_util.c.
2223 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2225 * Fixed double free in CMODE command when setting new HMAC
2226 for channel. Affected file silcd/command.c.
2228 * Added couple of missing memset's to zero sensitive memory.
2229 Affected files silcd/command.c, lib/silcclient/command.c.
2231 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2233 * Fixed a double free in INVITE command error handling in
2234 server. Affected file silcd/command.c.
2236 * Added macros SILC_SWAB_[16|32] to swab byte order of
2237 16-bit and 32-bit unsigned integers. Affected file
2238 lib/silcutil/silctypes.h.
2240 * Use the SILC_SWAB_16 instead of htons() in server when
2241 handling ports since the ports in structures are always
2242 in little-endian order (regardless of platform). Affected
2243 file silcd/serverid.c and silcd/server_backup.c.
2245 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2247 * Send DISCONNECT in close admin command in server. Affected
2248 file silcd/command.c.
2250 * Check whether we are already connecting to a remote router
2251 (in addition of checking whether we are already connected)
2252 before creating new connection. Affected file silcd/server.c.
2254 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2256 * Added better compiler and compiler flags checking in
2259 * Check that socket is valid after QoS is applied to data.
2260 Affected file lib/silcutil/unix/silcunixsockconn.c.
2262 * Make sure the socket connecetion is not closed to early
2263 when closing connection in server. Also make sure the
2264 connection is always closed after error in a protocol.
2265 Affected file silcd/server.c.
2267 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2269 * Removed --session and --dummy options from Irssi SILC Client.
2270 -d option is available only if --enable-debug was given.
2271 Affected files are irssi/src/silc/core/silc-core,
2272 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2274 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2276 * Added silc_buffer_steal to steal the data from the buffer.
2277 Affected file lib/silcutil/silcbuffer.h.
2279 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2281 * Fixed server crash with double Primary block in config file.
2283 Fixed also various memory leaks around the config file
2284 parser. Affected files lib/silcutil/silcconfig.c,
2285 silcd/serverconfig.c.
2287 * Changed my nickname (Johnny Mnemonic) to my real name, this
2288 means that bugs introduced by him were actually introduced
2291 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2293 * Don't display "foo appears as foo\nYou're now known as foo"
2294 messages. Affected file irssi/src/silc/core/client_ops.c
2296 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2298 * Fixed error handling of invalid client entry when calling
2299 commands in server. Fixes a crash. Affected file
2302 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2304 * Added some sanity checks in server for correctness of the
2305 server configuration. Affected file silcd/serverconfig.c.
2307 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2309 * Prevent endless resolving of user informations in USERS
2310 command by checking the command reply status correctly.
2311 Affected file lib/silcclient/command_reply.c.
2313 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2315 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2316 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2317 Aldous <Matthew@Aldous.com>.
2319 * Added better implementation using CriticalSection of
2320 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2321 <mikko.lahteenmaki@pikabaana.net>.
2323 * Added some Winsock WIN32 compatiblity defines into
2324 includes/silcwin32.h.
2326 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2328 * Fixed double free in async host lookup code. Affected file
2329 lib/silcutil/silcsockconn.c.
2331 * On backup router handle now the SERVER_SIGNOFF from router
2332 for local connected servers too, and close the connections.
2334 Do not process them as normally signing off servers when they
2335 really signoff by sending EOF fe, but always assume that
2336 router sends the SERVER_SIGNOFF.
2338 Affected files silcd/server.c and silcd/packet_receive.c.
2340 * Fixed socket unsetting when closing connections. Affected
2341 files silcd/server.c and silcd/packet_send.c.
2343 * Do not print the nickname in SERVER_SIGNOFF if we do not
2344 have it. Prevents asserts in Irssi core. It is possible we
2345 don't have the nick if it was just being resolved when server
2346 signoff. Affected file irssi/src/silc/core/client_ops.c.
2348 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2350 * Fixed autonick crashbug in client library. Affected file
2351 lib/silcclient/client.c.
2353 * Fixed Unix implementation of SilcMutex to really assert if
2354 the mutex is locked/unlcoked already. Affected file
2355 lib/silcutil/unix/silcunixmutex.c.
2357 * Fixed locking in silc_schedule_uninit. It didn't lock
2358 when dispatching timeout tasks. Affected file is
2359 lib/silcutil/silcschedule.c.
2361 * Changed Win32 implementation of SilcThread to use modern
2362 Win32 interface. Affected file is
2363 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2365 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2367 * Don't print signed messages when sending failed. Affected files
2368 irssi/src/silc/core/silc-[servers.c/commands.h]
2370 * Send adquate signal when founding a channel by joing it. Affect
2371 file irssi/src/silc/core/client_ops.c
2373 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2375 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2376 irssi/src/fe-common/core/themes.c
2378 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2380 * Fixed close command to use the port correctly when closing
2381 server connections. Affected file silcd/idlist.c.
2383 * Check for NULL outbuf in silc_socket_write. It is possible
2384 that it is NULL is some odd case. Affected files are
2385 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2387 * Do not call final protocol callback for backup router
2388 resuming protocol when closing connection. It is closed
2389 by timeout in case of error. Affected file silcd/server.c.
2391 * Backup reconnect to router if backup resuming protocol
2392 failed. Affected file silcd/server_backup.c.
2394 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2396 * Fixed double free in SKE library error hadling when signature
2397 error occurred. Affected file lib/silcske/silcske.c.
2399 * Save the fingerprint to new SilcClientEntry after changing
2400 nickname. Affected file lib/silcclient/client_notify.c.
2402 * Print SIGNOFF in Irssi SILC client only if the nickname is
2403 known. Prevents asserts in Irssi core. It is possible we
2404 don't have the nick if it was just being resolved when it
2405 quit. Affected file irssi/src/silc/core/client_ops.c.
2407 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2409 * Fixed double free in invite list adding code when adding
2410 invite strings. Affected file silcd/server_util.c.
2412 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2414 * More log printing during backup router protocol. Affected
2415 file silcd/server_backup.c.
2417 * Removed backwards support for old private key file format.
2418 Affected file lib/silccrypt/silcpkcs.c.
2420 * Removed backwards support for not-so-strict decryption length
2421 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2423 * GETKEY to update the client entrys fingerprint too.
2424 Affected file lib/silcclient/command_reply.c.
2426 * Added --without-libtoolfix for package builders using weird
2427 wrappers around libtool (BSD at least).
2429 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2431 * Fixed backup router bugs: When backup resumes router and
2432 receives a CHANNEL_MESSAGE packet the backup must not act
2433 as router since the packet header decryption would be
2434 different. Also, when relaying packets to channel, do
2435 not re-encrypt packets on backup that came from the primary
2436 since the connection isn't really router-router connection.
2437 Affected files silcd/server.c, silcd/packet_send.c.
2439 * Added checks in encryption/decryption that encryption/decryption
2440 length sent as argument really is multiple by block size. Helps
2441 catching really weird bugs like the above backup router bugs
2442 when packets are being decrypted in wrong way. Affected files
2443 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2445 * Fixed padding generation in private key file encryption.
2446 Affected file lib/silccrypt/silcpkcs.c.
2448 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2450 * Added ignore_message_signatures setting which can be used
2451 to ignore signatures in messages. Affected files are
2452 irssi/src/silc/core/client_ops.c, silc-core.c.
2454 * Fixed the libtoolfix to use command line options instead of
2455 environment variables. They didn't work as expected. Now,
2456 the libtool is fully run-time configurable.
2458 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2460 * Verify signature payload for signed messages. Affected files
2461 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2462 irssi/src/silc/core/silc-core.h
2464 * Display signature verification result in public and private
2465 messages using theme abstracts. See irssi/default.theme for
2466 examples on their usage. Affected files
2467 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2468 irssi/src/fe-common/silc/module-formats.[ch],
2469 irssi/src/fe-common/silc/fe-common-silc.c,
2470 irssi/src/fe-common/silc/Makefile.am
2471 irssi/src/fe-common/core/fe-messages.[ch]
2473 * Fixed bugs in Irssi's theme parsing. Affected files
2474 irssi/src/fe-common/core/themes.c
2476 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2478 * Calculate the correct length for signed messages before
2479 encrypting, it must be multiple by block size. Affected
2480 file lib/silccore/silcmessage.c.
2482 * silc_message_signed_get_public_key returns now both
2483 decoded and encoded public key. Affected files are
2484 lib/silccore/silcmessage.[ch].
2486 * Added libtoolfix script that makes the libtool more generic
2487 and configurable in run-time. Now we can specify in run-time
2488 if what kind of libraries we want to create, regardless of
2489 configuration. SIMs are now creates even if --disable-shared
2490 was explicitly given.
2492 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2494 * Fixed founder key sending in CMODE command in client.
2495 Affected file lib/silcclient/command.c.
2497 * Fixed CUMODE founder authentication in server to not check
2498 for client's public key since it's not supposed to do that.
2499 Affected file silcd/command.c.
2501 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2503 * Set realname and hostname in NICK_REC records. Affected file
2504 irssi/src/silc/core/silc-nicklist.c
2506 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2508 * Remove 1.0 protocol backwards compat code from client
2511 * Added more reliable check for whether nickname did change
2512 or not, or whether only Client ID changed in NICK_CHANGE
2513 notify. Affected file lib/silcclient/client_notify.c.
2514 Fixes bug in '@' character handling in a nickname.
2516 * Added support for automatically parsing signature from
2517 the message payload. Added new function
2518 silc_message_get_signature to return the payload to
2519 application. Affected files lib/silccore/silcmessage.[ch].
2521 * Changed the private_message and channel_message client
2522 operations to deliver the SilcMessagePayload to the
2523 application too. Application can use it fe. to get the
2524 signature from the message for verification. Affected
2525 file lib/silcclient/silcclient.h, client_channel.c and
2528 * Redefined the signed payload for message payloads.
2529 Updated protocol specs and implemented.
2531 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2533 * Fixed wrong invite and ban list handling in server command
2534 reply. Affected files are silcd/command_reply.c,
2535 silcd/server_util.[ch].
2537 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2539 * Fixed CMODE setting in server when founder mode was set.
2540 Affected file silcd/command.c. Bug #95.
2542 * Added support to setting specific public key in CMODE in
2543 Irssi SILC client. Affected file lib/silcclient/command.c.
2545 * Added support to use specific public key in CUMODE in
2546 Irssi SILC Client. Affected file lib/silcclient/command.c.
2548 * Added support for inviting and banning by public key in
2549 Irssi SILC client. Affected file lib/silcclient/command.c.
2551 * Fixed fingerprint/babbleprint showing in invite and ban
2552 list command replys. Affected file is
2553 irssi/src/silc/core/client_ops.c.
2555 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2557 * Format CMODE +c and +h to display both the mode and the argument
2559 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2561 * Added test vectors and test programs for SHA-1, MD5,
2562 HMAC-SHA1 and HMAC-MD5. New tests are located in
2563 lib/silccrypt/tests/. Fixed also argument decoding bug in
2564 MD5 implementation. Affected file lib/silccrypt/md5.c.
2566 * Changed the channel private key and private message key
2567 generation (with static keys) to use SHA1 instead of MD5,
2568 as SHA1 is the mandatory hash function in SILC. Affected
2569 file lib/silcclient/client_[channel/prvmsg].c.
2571 * Changed the private key file encryption to use SHA1 instead
2572 of MD5. Added support for the old generation and added
2573 automatic change of the key (to be removed later). Affected
2574 files lib/silccrypt/silcpkcs.c.
2576 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2578 * Load only files with .pub suffix in PublicKeyDir. Affected
2579 file silcd/serverconfig.c.
2581 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2583 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2584 channels. Affected files silcd/silcd.c, silcd/server.h.
2586 * Added the config directive PublicKeyDir for the client block.
2587 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2589 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2591 * Merged Toni's irssi/silc.conf patch.
2593 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2595 * Max alloc tests in allocation routines. Affected file
2596 lib/silcutil/silcmemory.c.
2598 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2600 * Fixed a typo in resuming code that fixed detach/resume code
2601 in server. Bug #93. Affected file silcd/packet_receive.c.
2603 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2605 * Do reverse lookups for server when /connecting. Affected files
2606 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2607 irssi/src/core/net-nonblock.*
2609 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2611 * Added library versioning for shared libraries. Affected
2612 files configure.in.pre and lib/Makefile.am.pre.
2614 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2616 * Display INVITE and BAN lists as specified by SILC 1.2
2618 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2620 * Do not send invite list back unless asked (when sending
2621 no arguments) or when list was modified. Affected file
2624 * Remove client from invite list in KILLED notify and in
2625 KILL command. Affected file silcd/command.c and
2628 * Fixed bugs in invite list handling in INVITE command.
2629 Affected files silcd/command.c and silcd/server_util.c.
2631 * Merged with Irssi 0.8.6.
2633 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2634 Affected file irssi/src/fe-text/silc.c.
2636 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2638 * The silc_argument_get_[first/next] now return the argument
2639 type to caller. Added silc_argument_payload_encode_one.
2641 Affected files are lib/silccore/silcargument.[ch].
2643 * Added support for the SILC 1.2 INVITE command and new
2644 invite lists to server. Affected files are silcd/command.c,
2645 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2647 * Added support for the SILC 1.2 BAN command and new
2648 ban lists to server. Affected files are silcd/command.c,
2649 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2651 * Added support to client sending new INVITE command. Affected
2652 file is lib/silcclient/command.c.
2654 * Added support to client sending new BAN command. Affected
2655 file is lib/silcclient/command.c.
2657 * Added support for removing client from invite list when kicked
2658 from channel, as SILC 1.2 dictates. Affected files are
2659 silcd/packet_receive.c and silcd/command.c.
2661 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2663 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2664 automatically the cipher's internal IV. Affected files
2665 lib/silccrypt/silccipher.[ch].
2667 * Assure the RESUME_CLIENT packet is not sent to twice to
2668 backup router if the detached client was originated from
2669 the backup. Affected file silcd/server.c. Bug #76.
2671 * Changed silc_sim_symname to not allocate memory. Affected
2672 file lib/silcsim/silcsimutil.c.
2674 * Fixed memory leaks with SIMs in server. Affected files
2675 silcd/serverconfig.c, silcd/server.c.
2677 * Fixed channel key distribution after resuming detached
2678 client. Affected files silcd/packet_receive.c.
2680 * Fixed channel's global_user boolean checking after detaching.
2681 Check it after changing the owner of the client not before.
2682 Affected file silcd/packet_receive.c.
2684 * Fixed few double frees from client library. Fixes at least
2685 Bug #81, possibly others too.
2687 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2688 notifys in Irssi SILC Client. Affected file is
2689 irssi/src/silc/core/client_ops.c. Bug #82.
2691 * Applied Ville Räsänen's manual page and --mandir bugfix
2692 patch. Affected files are configure.in.pre and Makefile.am.pre.
2695 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2697 * Added support to backup router protocol for backup to tell
2698 normal server that it cannot use the backup router as primary
2699 because the primary isn't really down. Updated protocol
2702 * Added support for primary router to tell backup router that
2703 resuming is not possible because the backup really isn't primary
2704 in the cell. For example if backup disconnected itself the
2705 resuming is not allowed since the primary really did not
2706 go down. Updated protocol specs.
2708 * Removed MARS from crypto library.
2710 * Defined the CTR mode and Randomized CBC mode in SILC. The
2711 CTR mode is RECOMMENDED now in specification. Defined also
2712 Serpent cipher as optional cipher. Updated the protocol specs.
2714 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2716 * Added support for inviting/banning by IP/MASK, public key,
2717 and explicit Client ID. Redefined the command and notify
2718 types to allow easier forwards support for other methods
2719 of inviting/banning. Updated protocol specs.
2721 * Remove the client from channel's invite lists if the client
2722 is kicked or killed. Updated protocol specs.
2724 * Unified the Channel Message Payload and Private Message
2725 into one Message Payload. Updated protocol specs and
2728 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2730 * Don't wait for EOF after socket error has occurred, but
2731 close the connection. Affected file is silcd/server.c.
2733 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2735 * Added support for setting FOUNDER mode on channel with
2736 specific public key which can be set with CMODE command.
2737 Updated protocol specs and implemented in client and server.
2739 * Fixed the Irssi SILC client to correctly shutdown the client
2740 library to avoid memory leaks. Affected files are
2741 irssi/src/silc/core/silc-core.c and silc-servers.c.
2743 * Deprecated the No Reply flag in SKE protocol and introduced
2744 "IV Included" flag which can be used to indicate that the IV
2745 is included in the ciphertext. This makes it possible to use
2746 SILC on unreliable transport, such as UDP which may cause
2747 packet reordering and losses. Updated protocol specs, did
2750 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2752 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2753 < 32 bit values in correct size. Affected file is
2754 lib/silcmath/mp_mpi.c.
2756 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2758 * Fixed the KE Start Payload parsing to check that mandatory
2759 fields are present. Affected file lib/silcske/payload.c.
2761 * Fixed compilation warnigs in Irssi SILC Client. Affected
2762 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2764 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2766 * Print "nick now appears as newnick" and update Irssi's nicklist
2767 when you change your nick to "nick". Closes #62
2769 * Never format your own nick. Closes #63
2771 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2773 * SILC_UMODE_GONE changes are now propagated correctly to the
2774 Irssi client. Closes #54
2776 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2778 * Fixed example in /HELP KEY
2780 * Added expando $j which expands to current SILC Client version
2782 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2784 * Fixed public key decoding in crypto library.
2786 * Added better error printing to SKE library.
2788 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2790 * Fixed NICK command to not crash if nickname was not sent.
2792 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2795 Deprecated the old Encrypt-And-MAC order. Updated protocol
2796 specs and implemented.
2798 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2799 generation. Updated specs and implemented.
2801 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2803 * Added support for rekey before 2^32 sequence number wraps.
2804 Affected files in server and client library.
2806 * Padding must be at least 8 bytes now. Implemented and updated
2809 * Compute maximum padding for authentication packets to make
2810 passphrase approximation attacks impossible. Affected files
2811 in client library and in server.
2813 * Fixed PING command sending in client library and handling in
2814 server. The server ID must be ID Payload, not raw ID data.
2815 Affected files in server and client library.
2817 * Defined that all public keys sent in commands and notify
2818 payloads are actually Public Key Payloads not raw public key
2819 data. Updated protocol specs and implemented.
2821 * Updated protocol version to 1.2. Updated specs and code.
2823 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2824 status types. Updated specs and the code.
2826 * Added support for normal client to kill its own entries from
2827 the network. Updated protocol specs and the code.
2829 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2830 and added initial implementation.
2832 * Added MAC field to the Private Message Payload to protect
2833 against chosen ciphertext attacks. Updated the protocol specs
2836 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2837 attribute to indicate the user's current idle and signon time
2838 of a service. Updated protocol specs and implemented.
2840 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2842 * Added "do_not_bind" argument to silc_client_file_send what
2843 can be used to not bind locally but assume the file receiver
2844 provides the point of connect. Usefull when sender is behind
2845 NAT device. Affected file lib/silcclient/silcclient.h and
2848 * Added -no-listener option to FILE SEND command in Irssi SILC
2849 client. Affected file irssi/src/silc/core/silc-servers.c.
2850 Renamed FILE RECEIVE to FILE ACCEPT.
2852 * Confirm passphrase for private key encryption in
2853 silc_create_key_pair and silc_change_private_key_passphrase.
2854 Affected files are lib/silcutil/silcapputil.c.
2856 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2858 * Move silc_client_packet_send back to internal, added
2859 silc_client_send_packet, a bit simpler function for application.
2860 Affected files lib/silcclient/silcclient.h, client.c and
2863 * Moved the SilcClientEntry, SilcChannelEntry and
2864 SilcServerEntry to silcclient.h to be public and documented
2865 them for application. Affected files are
2866 lib/silcclient/silcclient.h and idlist.h.
2868 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2870 * Fixed manual page installation patch by Ville Räsänen.
2871 USERS help page fix patch by Ville Räsänen
2873 * Changed the silc_client_command_call interface to make
2874 the command call simpler for the application. The library
2875 now handles the command line parsing, command finding and
2876 execution. Application only needs to call the function
2877 with the command line. Affected files are
2878 lib/silcclient/silcclient.h, command.[ch].
2880 * Fixed silc_get_input to NULL-terminate the returned input.
2881 Affected file lib/silcutil/silcutil.c.
2883 * Resolve the client's public key in JOIN command if the
2884 founder auth data is being requested but we don't know the
2885 client's public key. Affected file silcd/command.c.
2888 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2890 * Print notify for server opers when backup router comes
2891 online. Affected file silcd/server.c.
2893 * Fixed the INVITE command to send the invite list in
2894 command reply. Affected file silcd/command_reply.c.
2896 * Fixed MOTD command reply sending. Affected file
2899 * UTF-8 decode the topic in TOPIC command reply and LIST
2900 command reply in Irssi SILC client. Affected file is
2901 irssi/src/silc/core/client_ops.c.
2903 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2905 * Fixed the INVITE command to not crash Irssi SILC client
2906 when given without nickname argument. AFfected file
2907 irssi/src/silc/core/client_ops.c.
2909 * Fixed double free in WHOIS query on normal server when
2910 forwarding query to router. Affected file is
2911 silcd/server_query.c.
2913 * Fixed WATCH command reply handling on normal server which
2914 was missing altogether. Affected file silcd/command_reply.c.
2917 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2919 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2920 Included yodl sources for each of these. Also modified
2921 Makefile.am prototype to install these files to proper
2922 locations. Updated CREDITS. Affected file Makefile.am.pre,
2923 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2926 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2928 * Added support for encrypted private key files. Now
2929 passphrase must be provided when new key pair is created
2930 (can be empty though), and prompted when loading the
2931 private key. Added support for loading the old-style
2932 non-encrypted private keys as well. Affected files
2933 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2936 * Fixed silc_get_input to accept input on all terminals.
2937 Affected file lib/silcutil/silcutil.c.
2939 * Moved the Irssi SILC client key loading and other stuff
2940 to be called after the arguments and UI is initialized.
2941 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2943 * Added -P option to Irssi SILC client which can be used
2944 to change the passphrase of the private key. Affected
2945 file irssi/src/silc/core/silc-core.c.
2947 * Added silc_change_private_key_passphrase apputil routine
2948 to lib/silcutil/silcapputil.[ch].
2950 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2952 * Fixed connection closing in client library to not crash.
2953 Moved the connection freeing totally to function
2954 silc_clinet_del_connection. Affected file
2955 lib/silcclinet/client.c.
2957 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2959 * Changed includes/silcincludes.h to silcincludes.h.in to
2960 include configuration specific information. The silcdefs.h
2961 is not included in to installation anymore (it's only
2962 compilation time header).
2964 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2966 * Moved the SilcClient and SilcClientConnection from client.h
2967 to the public lib/silcclient/silcclient.h. Changed the
2970 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2972 * If version string in silc_clinet_alloc is NULL the library
2973 puts it automatically. Affected file lib/silcclient/client.c.
2975 * Changed the version strings from variables to #define's
2976 in includes/silcversion.h.
2978 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2980 * Added shared library complation support.
2982 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2984 * Added lib/silcutil/silcapputil.[ch] for application
2985 utility functions. It includes routines for applications'
2986 convenience. Added silc_create_key_pair, silc_show_public_key
2987 and silc_load_key_pair functions.
2989 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2991 * Send RESUME_CLIENT packet from router to backup routers
2992 to in resuming. Affected file silcd/packet_receive.c.
2994 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2996 * In IDENTIFY command parsing, send all other IDs except
2997 Client IDs explicitly to router for resolving on normal
2998 server. Also check that ID received in WHOIS command is
2999 always Client ID, others are not allowed. Affected file
3000 silcd/server_query.c.
3002 * Merged latest changes from irssi.org CVS.
3004 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3006 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3007 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3009 * Fixed the heartbeat sending in Irssi SILC client. Moved
3010 the silc_client_packet_send to silcclient.h for application
3011 usage. Affected files lib/silcclient/client_internal.h
3012 lib/silcclient/silcclient.h.
3014 * Fixed a bug in query resolving in server. Used wrong
3015 variable in a for loop and crashed. Affected file is
3016 silcd/server_query.c.
3018 * Server constructs requested attributes only to locally
3019 connected clients. Affected file silcd/server_query.c.
3022 * Fixed a bug when sending resolving from router to server
3023 with requested attributes. The constructed WHOIS command
3024 was incorrect. Affected file silcd/server_query.c.
3027 * Fixed Requested Attributes saving in WHOIS command reply.
3028 The length of the data buffer must be saved too. Affected
3029 file silcd/command_reply.c.
3031 * Update the client entry's servername after detaching is
3032 over. Affected file silcd/packet_receive.c. Bug #37.
3034 * Resolve incomplete client entrys in CUMODE_CHANGE and
3035 CMODE_CHANGE notifys. Affected file is
3036 lib/silcclient/client_notify.c. Bug #42.
3038 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3040 * Fixed channel key packet processing bug on backup router
3041 during backup resuming protocol. Affected file is
3042 silcd/packet_receive.c.
3044 * Fixed memory leaks in server. Affected files are
3045 silcd/server.c and silcd/packet_receive.c.
3047 * Fixed packet decryption problem when backup router encrypted
3048 channel message with wrong key during backup resuming
3049 protocol. Affected file silcd/packet_send.c.
3051 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3052 Toni Willberg (toniw@iki.fi)
3054 * Changed the SilcCipher context to be private. Changed the
3055 silc_cipher_get_iv to just return pointer to the IV. Added
3056 silc_cipher_get_name to return the name of the cipher.
3057 Fixed code all around to support these changes. Affected
3058 files are lib/silccrypt/silccipher.[ch], client library and
3061 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3063 * Fixed unaligned access in lib/silccore/silcattrs.c.
3065 * Fixed libtool linking in lib/silcsim/Makefile.am.
3067 * Fixed services attribute printing. Affected files is
3068 irssi/src/silc/core/silc-queries.c.
3070 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3072 * Fixed a crashbug in incoming server accepting. Affected
3073 file silcd/server.c.
3075 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3077 * Added automatically generated index to Toolkit Reference
3080 * Added support for Postscript Toolkit Reference Manual.
3082 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3084 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3087 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3089 * Added 'send_events' boolean argument to the function
3090 silc_schedule_set_listen_fd which sends the set events to
3091 the application explicitly if set to TRUE. Default action
3092 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3093 lib/silcclient/client_internal.h and silcd/server_internal.h.
3095 * Added silc_compare_timeval to determine which time values
3096 is smaller. Affected file lib/silcutil/silcutil.[ch].
3098 * Added sort-of "Quality of Service" (QoS) support to
3099 SilcSocketConnection. Data reception can be controlled with
3100 rate limit per second and/or read data length limit.
3101 Added silc_socket_set_qos. Affected files are
3102 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3104 * Added the QoS configuration to SILC Server configuration
3105 file. Affected files are silcd/serverconfig.[ch] and
3108 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3110 * Merged with irssi.org CVS.
3112 * Failed OPER and SILCOPER authentications are now logged.
3113 Affected file silcd/command.c. Bugs #25.
3115 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3117 * ROBODoc documented lib/silcutil/silcbuffer.h and
3118 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3119 <ville.rasanen@iki.fi>.
3121 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3123 * Added support for auto-passphrase authentication from the
3124 config file during connecting which was not implemented
3125 yet. Affected file irssi/src/silc/core/client_ops.c.
3127 * Fixed a bug in authentication protocol failure handling which
3128 was processing wrong callback context. Affected files
3129 are lib/silcclient/client.c and protocol.c.
3131 * Fixed the /ATTR allow off to actually work. Affected file
3132 is irssi/src/silc/core/silc-queries.c.
3134 * Fixed the /ATTR -del to work. Affected file is
3135 irssi/src/silc/core/silc-queries.c.
3137 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3139 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3141 * Fixed mask attribute adding in Irssi SILC client. Affected
3142 file irssi/src/silc/core/silc-queries.c.
3144 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3146 * Added support for saving the requested attributes in
3147 WHOIS to directory. Affected file is
3148 irssi/src/silc/core/silc-queries.c.
3150 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3152 * Added support for parsing VCard fields that do not have
3153 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3155 * Fixed a double free bug in hash table foreach function
3156 if the entry was deleted in the foreach callback. Affected
3157 file lib/silcutil/silchashtable.c.
3159 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3161 * Added silc_attribute_get_verify_data to return the signature
3162 verification data for either user digital signature or
3163 server digital signature in Requested Attributes. Affected
3164 files are lib/silccore/silcattrs.[ch].
3166 * Added silc_vcard_alloc which is used to allocated dynamic
3167 SilcVCard context. The silc_vcard_free now checks whether
3168 the context is dynamically allocated or not. Affected files
3169 are lib/silcutil/silcvcard.[ch].
3171 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3173 * Periodically remove the NOATTR status from client entry
3174 so that the client may take the attributes in use even after
3175 server has resolved them unsuccessfully earlier. Affected
3176 file silcd/server_query.c and idlist.h.
3178 * Moved sha1hash and md5hash from client->internal to
3179 SilcClient for application usage. Affected files are
3180 lib/silcclient/client.h and client_internal.h.
3182 * Fixed attribute encoding and decoding bugs. Affected
3183 files lib/silccore/silcattrs.[ch].
3185 * Added ATTR command to Irssi SILC Client which is used to
3186 manage user's Requested Attributes sending and values for
3187 WHOIS command. Affected files around Irssi SILC client.
3189 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3191 * Added silc_buffer_strformat which can be used to format
3192 strings into a buffer which size is automatically increased.
3193 Affected file lib/silcutil/silcbuffmt.[ch].
3195 * Added implementation of VCard (RFC 2426) which can be used
3196 as part of Requested Attributes in WHOIS command. Affected
3197 file lib/silcutil/silcvcard.[ch].
3199 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * Some strncat -> silc_strncat changes our the core and
3204 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3205 errors. Added better error printing to SKE library.
3206 Affected files lib/silcske/silcske.c, silcske_status.h and
3209 * Save the PKCS key length even if only private key is set to
3210 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3212 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3213 length in bits not in bytes. Affected files are
3214 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3215 silcd/server_query.c.
3217 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3219 * Added silc_attribute_payload_encode_data to directly encode
3220 the data into the attributes buffer. Renamed function
3221 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3222 Affected files are lib/silccore/silcattrs.[ch].
3224 * silc_hash_table_find_foreach calls the foreach function now
3225 once even if the nothing was found with context set to NULL.
3226 Affected file lib/silcutil/silchashtable.[ch].
3228 * Remove the RESOLVING flag from client entry after received
3229 the Requested Attributes from the client. Fixed memory leak
3230 in client entry freeing. Affected files silcd/server_query.c
3233 * Added Requested Attributes support into SILC Client Library.
3234 It is not able to send requested attributes in WHOIS command,
3235 and also receive and process requested attributes. Added
3236 silc_client_attribute_[add|del] and silc_client_attributes_get
3237 functions. Added also `ignore_requested_attributes' to the
3238 SilcClientParams to not use attributes in client. Affected
3239 files are lib/silcclient/command.c, client_attrs.[ch],
3240 silcclient.h, client_internal and client.[ch].
3242 * Changed the silc_client_get_client_by_id to support Requested
3243 Attributes, it takes them as argument now. Affected file
3244 is lib/silcclient/silcclient.h, and idlist.c.
3246 * Added -details option to WHOIS command in Irssi SILC Client
3247 to support the requested attributes. By default it requests
3248 all attributes. Affected file lib/silcclient/command.c and
3249 irssi/doc/help/in/whois.in.
3251 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3253 * Add also SERVICE attribute for server-constructed attribute
3254 data. Also digitally sign the attributes and add
3255 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3256 silcd/server_query.c.
3258 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3260 * Changed the silc_attribute_payload_encode to support list
3261 of attributes (function may be called several times to add
3262 a new attribute). Removed the silc_attribute_payload_encode_list
3263 function. The encoding function now also automatically encodes
3264 the data, so the caller does not need to do that. Affected
3265 files lib/silccore/silcattrs.[ch].
3267 * Added support for replying on behalf of the user to the
3268 Requested Attributes in WHOIS command in the server. Affected
3269 file silcd/server_query.c.
3271 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3272 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3274 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3276 * Don't swtich to become primary router if we are backup if
3277 decryption error has occurred. Affected file silcd/server.c.
3279 * Fixed a bug in backup router IP address comparison in
3280 silc_server_backup_get.
3282 Save now also the port of the server/router and use that
3283 in comparison as well. Affected file silcd/server_backup.c.
3285 * Normal server now reconnects to backup router automatically
3286 if connection is lost to it. Affected file silcd/server.c.
3288 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3290 * If packet processing fails (like integrity check fails)
3291 the connection is closed now. Affected files are
3292 lib/silccore/silcpacket.c and silcd/server.c.
3294 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3296 * Fixed double free in RSA public key set function
3297 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3300 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3302 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3303 Added server_query.[ch] which provides one interface for
3304 querying information using all three commands.
3306 * Changed all "typedef unsigned char" in core library to
3307 "typedef SilcUInt8".
3309 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3311 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3313 * Renamed silc_server_get_client_resolve to
3314 silc_server_query_resolve and moved to server_query.[ch].
3316 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3318 * Resumed client packet handling from server put the resumed
3319 client on wrong list on router and caused the client not
3320 be present on the network anymore. Now fixed to put the
3321 client to correct list. Affected file silcd/packet_receive.c.
3323 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3325 * Various cleanup in error message output in config parsing code
3326 and in server init code. Fixed error log files containing
3327 too many newlines ('\n') in some situations. Affected files are
3328 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3330 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3332 * Use the reverse lookupped hostname in client internals
3333 instead of one user provided us as remote server name.
3334 Affected file lib/silcclient/client.c.
3336 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3338 * Added 'app_context' to silc_schedule_init. It is an
3339 application specific context that is delivered to application
3340 in task callback functions. Affected files are
3341 lib/silcutil/silcutil.[ch].
3343 * The hb_context in SilcSocketConnection is not freed
3344 automatically anymore (application must free it). Freeing
3345 it automatic is inconsistent. Affected files are
3346 lib/silcutil/silcsockconn.[ch].
3348 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Added support for removing explicitly added client connections
3351 in rehash and closing the client connections if they were
3352 unconfigured in the rehash. Affected file silcd/server.c.
3354 * Added support for aborting automatically pending commands
3355 that never receives the reply (to avoid memory leaks).
3356 Added also silc_server_command_pending_timed to set the
3357 specific timeout for pending command. Affected files are
3358 silcd/command[_reply].[ch].
3360 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3361 specs and lib/silccore/silcstatus.h.
3363 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * Changed the silc_get_time to accept time value as argument
3366 or if zero is sent return current local time. Affected
3367 file lib/silcutil/silcutil.[ch].
3369 * Added STATS command to client library and Irssi SILC client.
3370 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3372 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3374 * Assure that channel key is set before sending it. May
3375 crash server otherwise. Affected file silcd/packet_send.c.
3377 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3379 * Assure that endless loop cannot happen with detached client
3380 resolving on normal server. Added idlist status
3381 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3382 silcd/idlist.h and silcd/packet_receive.c.
3384 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3386 * Incoming file transfer request cannot use same session as
3387 the sending session. This can happen when sending file to
3388 yourself. Crashed the client on quit. Affected file
3389 lib/silcclient/client_ftp.c. Bug #24.
3391 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3393 * Implemented the draft-riikonen-precense-attrs draft and
3394 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3396 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3398 * Distribute the SERVER_SIGNOFF notify also to local backup
3399 routers from the primary router. The backup router may not
3400 have the signing of local server directly connected and need
3401 to know about the signoff. Affected file silcd/server_util.c.
3403 * Use the primary router as the origin of the locally connected
3404 server when it is disconnecting from the backup router since
3405 that's where it really is coming from. Now the clients from
3406 the disconnecting server are removed correctly and "shadow"
3407 clients are not left to the backup router. Affected file
3410 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3412 * If normal server is standalone and found existing but disabled
3413 channel, do not re-create the channel since it creates
3414 duplicate same channels. Affected file silcd/server.c.
3416 * Added anonymous client connections support to server. New
3417 "anonymous" configuration option to ConnectionParams section
3418 added. If set to true, the username and hostname information
3419 of the client will be scrambled and anonymous user mode is
3420 set automatically to the user. Affected files are
3421 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3423 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3425 * In JOIN notify handling, mark that the cache entry of the
3426 client cannot be expired. Can cause crashes on normal
3427 server (asserts client->channels). Affected file is
3428 silcd/packet_receive.c.
3430 * From now on distribution versions are used as protocol versions
3431 instead of by default using the Toolkit base version as protocol
3432 version. Affected file prepare.
3434 * Do not set the locally resolved hostname for local client
3435 entry but take what server sends. This way the real hostname
3436 is showed in WHOIS for yourself. Affected file is
3437 lib/silcclient/idlist.c and lib/silcclient/client.c.
3439 * Resolve local info with IDENTIFY when connecting to server.y
3441 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3443 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3444 for implied search (not needed on platforms which has native
3445 pthreads library). Use --without-pthreads to disable threads.
3446 Affected file is configure.in.pre
3448 * Fixed --with-iconv on platforms which need to bypass (broken)
3449 native iconv(). Affected file is configure.in.pre
3451 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3453 * Moved -C option parsing in Irssi SILC client at same time
3454 as other options. The UI was initialized earlier and caused
3455 problems on command line. Bug #16. Affected file is
3456 irssi/src/silc/core/silc-core.c.
3458 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3460 * Added global variable silc_log_timestamp that tells silclog
3461 wether to print or not the timestamp in the logging files.
3462 Affected file lib/silcutil/silclog.[ch].
3464 * Added silcd configuration option Timestamp in the Logging
3465 section. Affected file silcd/serverconfig.[ch],
3466 doc/example_silcd.conf.in.
3468 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3470 * Fixed fingerprint checking to check for entirely empty
3471 fingerprint instead of two first bytes when determining
3472 if it is set. Bug #18. Affected file silcd/command.c.
3474 * Fixed duplicate PKCS name registering to not allow it.
3475 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3477 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3479 * Conditionalize non-gcc compiler optimizations for various
3480 platforms, enable those commented out. Cleanups.
3481 Affected file lib/silcmath/mpi/configure.in
3483 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3485 * silc_rng_exec_command() left zombie processes if command
3486 didn't generate any output. Affected file
3487 lib/silccrypt/silcrng.c
3489 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3491 * Rewrote iconv checking, introduce --with-iconv for systems
3492 which rely on libiconv. Check if iconv() provided by libc
3493 is good enough, otherwise demand libiconv. Affected file
3496 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3498 * Search for ldopen() also in libc. This enables SIM support
3499 on *BSD systems. Based on patch from Alex Zepeda. Affected
3500 file configure.in.pre
3502 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3504 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3505 This fixes prepare on *BSD systems. Affected file
3508 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3510 * More fixed for not having purge timeout for global clients
3511 that are on channel. Affected files silcd/command_reply.c
3514 * Fixed the rekey protocol to work with backup router connections.
3515 Rekey packets are now allowed on disabled connections as
3516 well. Affected files silcd/packet_send.c and server.c.
3518 * Do not switch to be as backup router when shutting down and
3519 closing the primary connection. Affected file silcd/server.c.
3521 * Fixed memory leaks in backup router deleting. Added
3522 silc_server_backup_free to free all data during shutdown of
3523 server. Affected files silcd/server_backup.[ch].
3525 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3527 * Do not process commands if the sock->user_data is NULL.
3528 Affected file silcd/command.c.
3530 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3532 * Fixed buffer overflow and security problems (loosing bits
3533 in CFB encryption) in SILC RNG. Problems reported by
3534 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3536 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3538 * Added yet more checks that client is not expired on global
3539 list if it is on channels. Affected file is
3540 silcd/command_reply.c.
3542 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3544 * Merged c0ffee's MIME signal patch which adds support for
3545 sending also MIME messages in Irssi SILC Client, and handling
3546 received MIME messages in a signal (and perhaps doing something
3547 to non-textual MIME messages).
3549 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3551 * Fixed pending command deletion in server and client library
3552 to check the whole list instead of breaking after first found.
3553 The affected files are silcd/command.[ch] and
3554 lib/silcclient/command.[ch].
3556 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3558 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3559 secret or private, otherwise it's possible to find out
3560 whether a secret channel exists or not. Affected file
3563 * If CMODE change fails during the mode setting, assure that
3564 the old mode mask is set for the channel back. Affected
3565 file silcd/command.c.
3567 * Fixed passphrase saving on +a channel on normal server
3568 after successful JOIN command. Affected file silcd/command.c.
3570 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * Remove server/router operator privileges in DETACH command,
3573 since it's possible to resume to server where these
3574 privileges would not be allowed for the client. Affected
3575 file silcd/command.c.
3577 * Do not set to wait for backup in rehash of the server.
3578 Affected file silcd/server.c.
3580 * Do not check listener sockets when counting how many
3581 socket connections we have. Affected file is
3582 silcd/server_util.c.
3584 * Do not announce disconnected clients that are remaining
3585 in history (for WHOWAS). This is because SIGNOFF notify
3586 for these has been sent earlier already. Affected file
3589 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3591 * Buffer overflow with CUMODE command's mode->mode character
3592 conversion. Reported by Ville Räsänen. Affected file
3593 lib/silcutil/silcutil.c.
3595 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3597 * Allow heartbeat packets to go disabled connections anyway.
3598 Affected files silcd/server.c and silcd/packet_send.c.
3600 * Do not broadcast New Channel packets with List flag set
3601 in the packet to backup routers. The router must check
3602 for the correctness of the packets before sending them.
3603 It is possible that router will have enforce Channel ID
3604 change and this would cause desync in the backup router.
3605 Affected file silcd/packet_receive.c.
3607 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3608 are handled in list parsing. They are not list packets
3609 anymore. Affected file silcd/packet_receive.c.
3611 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3613 * Stop waiting for backup router through the timeout, not
3614 directly after backup router has arrived. Affected file
3617 * Do not re-create channel keys and send them when removing
3618 clients in server shutdown. Affected files are
3619 silcd/server_internal.h and silcd/server_util.c.
3621 * Notify distribution to backup routers was missing from
3622 the silc_server_send_notify_dest function which caused
3623 desyncing problems with backup router. Affected file is
3624 silcd/packet_send.c.
3626 * The client's channel removing was working wrong on
3627 backup router. It assumed that it doesn't know global
3628 information but backup router does know. For this reason
3629 it could remove channel when it wasn't supposed to do that.
3630 Affected file silcd/server.c and silcd/server_util.c.
3632 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3634 * Stop for a couple seconds after badkup router has become
3635 primary router. Affected file silcd/server.c.
3637 * Added silc_server_remove_servers_by_server, which is used
3638 to remove servers originated from some other server. Also
3639 clients of those servers can be removed too. Affected file
3640 silcd/server_util.[ch].
3642 * When removing clients after a server has signed of remove
3643 also all servers behind that server (unless they are known
3644 to be available locally), and send SERVER_SIGNOFF for each
3645 of the server separately. Also the signed off clients are
3646 sent now separately per signed off server. The affected files
3647 are silcd/server.c and silcd/server_util.[ch].
3649 * All servers added with silc_idlist_add_server must always
3650 have both "router" and "connection" pointers set. Otherwise,
3651 bad server entries may be left around in the cache.
3652 Affected file silcd/command_reply.c.
3654 * Do not create the channel key in NEW_CHANNEL packet
3655 processing if the channel is empty. Affected file
3656 silcd/packet_receive.c.
3658 * Completed backup router support for standalone routers.
3659 Supports also servers in the cell that do not use the backup
3662 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3664 * Fixed a bug in silc_string_regexify which did not add '^'
3665 at the start of each string, and thus the matching was
3666 not explicit. For example ban list iikone@*!*@* would
3667 match also "priikone", which is wrong, it would have to be
3668 *iikone@*!*@* to match also "priikone". Affected
3669 file lib/silcutil/unix/silcunixutil.c.
3671 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * Enable all local server connections before updating client
3674 caches when we've become backup router. Otherwise, signoff
3675 packets may not reach the clients. Affected files are
3676 silcd/server.c and silcd/server_util.[ch].
3678 * Fixed a bug in version string parsing which could crash
3679 the program with specially formatted version string.
3680 Bug reported and patch provided by Ville Räsänen. Affected
3681 file lib/silcutil/silcutil.c.
3683 * Handle the disconnection immediately when DISCONNECT
3684 packet is received in server. Affected file silcd/server.c.
3686 * Primary router now waits a short time (10 seconds) for
3687 backup router connection before accepting any other
3688 connection (except local). Affected file silcd/server.c,
3691 * Fixed a crash in client libary in NICK_CHANGE notify when
3692 NICK_CHANGE arrived for client entry we are resolving
3693 currently. Affected file lib/silcclient/client_notify.c.
3695 * Call the sconn->callback completion even if error had
3696 occurred. Start reconnecting always if connection to
3697 primary router fails during backup router protocol.
3698 Affected files silcd/server.c and server_backup.c.
3700 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3702 * Added functions silc_server_send_opers and
3703 silc_server_send_opers_notify to send packets stricly
3704 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3705 to send variable argument notify to operators.
3706 Affected files silcd/packet_send.[ch] and silcd/server.h.
3708 * Removed UMODE rights checking with UMODE_CHANGE notify.
3709 Affected file silcd/packet_receive.c.
3711 * Server/router operator now receives notify when network
3712 switches to backup router and when it resumes the use of
3713 primary router. Affected file silcd/server.c and
3714 silcd/server_backup.c.
3716 * Fixed the updating of client information after backup
3717 resuming protocol is over; update all except local clients
3718 to the new primary router. The affected file is
3719 silcd/server_util.c.
3721 * Added support for closing active connections in rehash
3722 that were unconfigured by the user. Supports currently
3723 closing server and router connections. Affected file
3726 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3728 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3731 is NULL since seems that on some platforms NULL is allowed
3732 and on some it's not. Fallback encoding is used instead.
3733 Affected file lib/silcutil/silcstrutil.c.
3735 * Fixed statistics updating for incoming server connection
3736 which could cause problems when re-connecting. Affected
3737 file silcd/server.c.
3739 * Preliminary backup router support for standalone router
3740 added. Affected files in silcd/.
3742 * Mark server connections in backup router disabled before
3743 and after backup protocol. Affected file is
3744 silcd/server_backup.c.
3746 * Added support for reconnecting to remote server connection
3747 even if the protocol fails, and if the configuration wants
3748 us to keep trying to connect anyway.
3750 Server connection is not allowed to backup router if
3751 backup router does not have connection to primary router yet.
3753 Affected file is silcd/server.c.
3755 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3757 * Added silc_client_udpate_server function to update changed
3758 server info. Affected file lib/silcclient/idlist.[ch].
3760 * Added check for server entries that are being resolved when
3761 notify is received. If being resolved, handle the received
3762 notify only after it's resolved so that all notifys are
3763 handled in same order as received from the server.
3765 Added similar resolver check to channel entries. Every
3766 notify that cause resolving of any information that affects
3767 channel entry marks the channel entry in waiting state.
3768 After whatever resolving is over the waiters are signalled
3769 and only then the notifys are handled in the same order
3770 as delivered from the server.
3772 Affected files are lib/silcclient/idlist.[ch], and
3775 * Fixed KILLED notify handling in normal server. Affected
3776 file silcd/packet_receive.c.
3778 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3779 is locally connected, or was locally connected (but may
3780 be detached and connection is not active). Added also
3781 SILC_IS_LOCAL for checking this status. Affected files
3782 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3783 silcd/server.c and silcd/server_internal.h.
3785 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3787 * Don't send or handle TOPIC_SET if topic is already set and
3788 is same as being set. Affected files silcd/command.c and
3789 silcd/packet_receive.c.
3791 * Fixed CMODE change rights checking to work correctly when
3792 removing modes by operator. Affected file is
3793 silcd/server_util.c.
3795 * Fixed some handling with New Channel packet in router and
3796 fixed some CMODE_CHANGE notify handling in server and router.
3797 Affected file is silcd/packet_receive.c.
3799 * Changed "disconnect" client operation to include the
3800 reason of the disconnection and optional disconnection
3801 message. Affected file lib/silcclient/silcclient.h.
3803 * Made the compilation of lib/contrib/ stuff conditional.
3804 Affected files configure.in.pre, lib/contrib/Makefile.am.
3806 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3808 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3809 to the sender of the notify too, to avoid situation where two
3810 notifys are in the network at the same time going to oppsite
3811 directions. Affected file silcd/packet_receice.c.
3813 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3815 * Delete the client from channel even if the cilent->id is
3816 NULL. It was possible that client was deleted without
3817 removing from channels (theoretically at least). Affected
3818 file silcd/server.c and silcd/server_util.c.
3820 * Free the client data too when resuming is not successful.
3821 Affected file silcd/packet_receive.c.
3823 * Merged some code from c0ffee's silc-plugin. Affected files
3824 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3826 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3827 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3828 to the primary router connection, the other one returns
3829 TRUE if packet must be broadcasted to network.
3831 * All notifys that are destined to primary router (to network)
3832 are now automatically sent to backup routers even if the
3833 router is standalone (and has backup router). Affected files
3836 * Added --without-irssi and --without-silcd configuration
3837 options for disabling the compilation of these applications.
3838 Affected file configure.in.pre and prepare.
3840 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3842 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3843 UTF-8 encoding and decoding. Added also new encodings
3844 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3846 Added also SILC_STRING_LANGUAGE which is language and charset
3847 specific encoder and decoer for those platforms that support
3848 iconv(). It can convert the UTF-8 to and from the locale
3849 specific character set.
3851 Affected file lib/silcutil/silcstrutil.[ch].
3853 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3855 * Added function silc_get_command_name to the file
3856 lib/silcutil/silcutil.[ch].
3858 * Improved the server debug output a bit. Affected files are
3861 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * Save the channel passphrase when received succesful JOIN
3864 command reply from router, on normal server. Otherwise
3865 joinig +a channels from normal server is not possible.
3866 Affected file silcd/command.c.
3868 * Fixed a bug in TOPIC_SET notify handling. The notifier
3869 may be other than client too, like server or channel.
3870 It expected it to always be only client and ignored the
3871 notify. Affected file silcd/packet_recieve.c.
3873 * Removed some (unnecessary) debug printing from
3874 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3876 * Do not force CMODE_CHANGE when server is announcing new
3879 Router announces stuff only after server reannounces channel
3880 after CHANNEL_CHANGE notify.
3882 These fixes optimizes the announcing procedure, and perhaps
3883 fixes some problems too. Affected file silcd/packet_receive.c.
3885 * Fixed SERVER_SIGNOFF sending to local clients. It was
3886 totally broken and sent the notify to all local clients,
3887 instead of only to those that was on same channel as the
3888 signing off clients. Affected file silcd/server_util.c.
3890 * Added -D option to server. It can be used to give debug
3891 level. The levels are from 0 - 99, and are predefined for
3892 smooth server debugging. (see silcd.c for the predefined
3893 levels). Affected file silcd/server.c.
3895 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3897 * Fixed a bug in Irssi SILC client to close the connection
3898 properly when disconnecting from server. Affected file
3899 irssi/src/silc/core/client_ops.c.
3901 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3903 * When authenticating as founder during JOIN command, check
3904 that the one authenticating becomes the only founder on the
3905 channel. Affected file silcd/command.c.
3907 * Better checking for founder mode setting when CUMODE_CHANGE
3908 notify is received. Affected file silcd/packet_receive.c.
3910 * Close all connections when shutting down the server by sending
3911 DISCONNECT packet. Close all listeners too when shutting
3912 down the server. Affected file silcd/server.c.
3914 * Handle DISCONNECT packet correctly in client library by
3915 calling the "disconnect" client operation. Affected file
3916 lib/silcclient/client.c.
3918 * Handle local errors correctly during resuming. Affected
3919 file lib/silcclient/client.c.
3921 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3923 * The log file is not dupped internally anymore in
3924 lib/silcutil/silclog.c. Fixed memory leaks too.
3926 * The scheduler now dispatches all pending timeout tasks
3927 when it is uninitialized with silc_schedule_uninit.
3928 Affected file lib/silcutil/silcschedule.c.
3930 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3932 * Added --enable-stack-trace option to configure. Added
3933 memory allocation stack trace support. Added files
3934 lib/silcutil/stacktrace.[ch]. Affected files are
3935 lib/silcutil/silcmemory.[ch].
3937 * Fixed memory leaks from libraries and server. Affected
3938 files around the tree.
3940 * Reverted back a fix made to CUMODE which broke it.
3941 Affected file silcd/command.c.
3943 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3945 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3946 core library, and implemented it. All textual messages SHOULD
3947 use this flag and the message MUST be UTF-8 encoded.
3948 All text messages sent by Irssi SILC client are now UTF-8
3949 encoded (regardless whether the terminal supports UTF-8 or not).
3950 Affected files are lib/silccore/silcchannel.h,
3951 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3954 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3956 * Added lots of new statistics updating that was missing from
3957 the server and router code. Affected files in silcd/.
3959 * Sending SIGUSR1 signal to server now dumps the current
3960 server statistics into /tmp directory. Affected file is
3963 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3964 the SILC Hash Interface also. Added new functions
3965 silc_hash_get_name, silc_hash_init, silc_hash_update and
3966 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3968 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3970 * Added some better info printing for client during connecting.
3971 Affected file silcd/server_util.c.
3973 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3974 to silence a user on a channel. Affected files are
3975 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3976 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3977 and silcd/packet_receive.c.
3979 * Fixed a fatal bug in handling of malformed command payload.
3980 Affected file silcd/command.c.
3982 * Fixed a double free when announcing channel users to router.
3983 Affected file silcd/server.c.
3985 * After successful authentication to channel founder mode, check
3986 that there isn't anyone else with founder mode on the channel.
3987 The one that authenticated will become founder and anyone
3988 else is demoted. Affected file silcd/command.c.
3990 * Added error printing of any error that has occurred during
3991 any command in client library. Affected file is
3992 irssi/src/silc/core/client_ops.c.
3994 * Removed some error printing from the client library and left
3995 it for the application to worry (from the error status it
3996 receives in 'command' client operation. Affected file is
3997 lib/silcclient/command.c.
3999 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4002 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4003 Starting key agreement with itself is denied. Affected file
4004 is lib/silcclient/client_keyagr.c.
4006 * Fixed some error checkings from the SFTP library which caused
4007 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4008 and lib/silcsftp/sftp_util.c.
4010 * Added new "debug" and "debug_string" settings to Irssi SILC
4011 client which can be used to print runtime debugging on the
4012 Irssi's screen. Available when compiled with --enable-debug
4013 option. Affected file irssi/src/silc/core/silc-core.c.
4015 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4017 * Fixed a missing variadic parameter in a function call that
4018 caused server crash when a non-allowed connection arrived.
4019 Reported by Richard Becker. Affected file silcd/server.c.
4021 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Added WATCH list sending to backup routers from router.
4024 The WATCH command is sent by the router to the backup
4025 router. Affected file silcd/command.c.
4027 * Mark the backup_router flag for RouterConnection entry
4028 if the backup router stuff is defined in the config file.
4029 Affected file silcd/serverconfig.c.
4031 * Fixed some backup data sending around the code to work better
4032 if the router is standalone router. Not all places were fixed.
4033 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4036 * Fixed the router connecting when connecting to multiple
4037 routers. It ignored every other router except the first
4038 one. Affected file silcd/server.c.
4040 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4042 * Made the private key generation after expiration optional.
4043 If not created after expiration the old key will re-expire
4044 at a later time (and thus key pair is not necessary to
4045 change). Affected file irssi/src/silc/core/clientutil.c.
4047 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4049 * The length arguments in bind() and connect() were wrong
4050 and fixed now to used SIZEOF_SOCKADDR in the
4051 lib/silcutil/unix/silcunixutil.c.
4053 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4055 * Fixed detach timeout handling to use Client ID and not
4056 the actual client entry which may be freed in the callback.
4057 Affected file silcd/command.c.
4059 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4061 * Merged c0ffee's multiple interface support patch.
4062 Affected files in silcd/.
4064 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4066 * Cleanup keys properly. Affected file is
4067 irssi/src/silc/core/clientutil.c.
4069 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4071 * Display the user mode on the status bar. Affected file
4072 irssi/src/silc/core/silc-expandos.c.
4074 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4076 * If private message key is not set, but the flag is set in
4077 the packet, ignore the packet since it cannot be decrypted.
4078 Affected file lib/silcclient/client_prvmsg.c.
4080 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4082 * When resuming client, remove the old client entry from
4083 the watcher list too. Affected file silcd/packet_receive.c.
4085 * Do not allow normal server to force founder mode away
4086 from router if the founder mode is already set. Affected
4087 file silcd/packet_receive.c.
4089 * Remove the client entry with watch notify types with short
4090 timeout, and not directly, so that other notifys can be
4091 retrieved too. Affected file lib/silcclient/client_notify.c.
4093 * Display notification about data messages that cannot be
4094 displayed. Affected files irssi/src/silc/core/client_ops.c,
4095 irssi/src/fe-common/silc/module-formats.[ch].
4097 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4099 * Fixed the CHANNEL_CHANGE notify handling in client libary
4100 to not use freed memory. Affected file is
4101 lib/silcclient/client_notify.c.
4103 * Fixed CUMODE_CHANGE notify handling in server. Affected
4104 file silcd/packet_receive.c.
4106 * Fixed USERS command to support empty channels. Affected
4107 file silcd/command.c.
4109 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4111 * Allow multiple identical pending commands to be registered
4112 in client library. Affected file is lib/silcclient/command.c.
4114 * Call the completion for resolving client information only
4115 after all resolvers has finished. This fixes a crash in
4116 the client. Added support for checking when the resolvers
4117 are finished. Affected file is lib/silcclient/idlist.c.
4119 * Wait by default 3 seconds before reconnecting to the server
4120 after being disconnected. Makes the /detach command a bit
4123 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4125 * Check the watcher list before sending signoff notifys
4126 when closing client connection. Affected file is
4129 * Added better CMODE command rights checking. Affected file
4130 silcd/server_util.c.
4132 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4134 * Fixed watcher list checking during server signoff. It
4135 crashed the server. Affected file silcd/server_util.c.
4137 * The JOIN command reply returns now the founder's public
4138 key. Affected file is silcd/command.c.
4140 * Announce the channel mode, and the mode properties with
4141 CMODE_CHANGE notify. Affected file silcd/server.c.
4143 * Mark new channels by default disabled, untill at least
4144 one user joins the channel. Affected file is
4145 silcd/packet_receive.c.
4147 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * The nickname argument to watch notify can be optional.
4150 Fixes a crash in server. Affected file silcd/packet_send.c.
4152 * Remove the client entry from cache if the WATCH notify type
4153 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4154 lib/silcclient/client_notify.c.
4156 * Check the watcher list before and after changing nickname
4157 when the NICK_CHANGE notify is received. Affected file is
4160 * Fixed a crash in OPER and SILCOPER command sending. Empty
4161 passphrase caused the crash. Affected file is
4162 lib/silcclient/command.c.
4164 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4166 * Merged with Irssi CVS for Irssi SILC client.
4168 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4170 * Completed the protocol specifications.
4172 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Merged with Irssi CVS for Irssi SILC client.
4176 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4178 * Added the founder's public key delivery to the
4179 CUMODE_CHANGE notify type as well. Updated the protocol
4180 specs and the code. Affected files are silcd/packet_send.[ch],
4181 silcd/packet_receive.c and silcd/command.c.
4183 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4185 * Added silc_pkcs_public_key_copy function into the
4186 lib/silccrypt/silcpkcs.[ch].
4188 * Remove the `iv' from the SilcChannelEntry since we can
4189 live without it. Affected files are silcd/idlist.h and
4190 silcd/packet_receive.c.
4192 * Added support for sending the founder's public key in
4193 the CMODE_CHANGE notify packet in the server. Affected
4194 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4195 silcd/command.c and silcd/server.c.
4197 * Changed the FOUNDER_AUTH authentication to use only
4198 public key authentication as defined by new protocol
4199 specs. Passphrase authentication with that mode cannot
4200 be used anymore. It is now possible to reclaim founder
4201 mode from any server in the network. Affected files are
4202 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4204 * Added permanent channels support by making the channel
4205 permanent when FOUNDER_AUTH mode is set on the channel.
4206 The channel will not be destroyed even if channel is empty
4207 when that mode is set. Protocol TODO #17. Affected
4208 files are silcd/server.[ch], server_util.[ch],
4209 silcd/command.c, silcd/packet_receive.c and
4210 lib/silcclient/command.c.
4212 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4214 * Added reference counter to the command reply context in
4215 the client library. Affected files are
4216 lib/silcclient/command_reply.[ch].
4218 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4220 * Fixed rekey protocol with PFS in the client library.
4221 Affected file is lib/silcclient/protocol.c.
4223 * Added support for list of errors in client library
4224 command reply handling. Affected file is
4225 lib/silcclient/command_reply.c.
4227 * Defined that the WHOIS and IDENTIFY commands can send
4228 list of errors. Updated the protocol specs. Protocol
4231 * Added support for sending list of errors to WHOIS and
4232 IDENTIFY commands in server. Added support for receiving
4233 list of errors in server. Affected files are
4234 silcd/command.c and silcd/command_reply.c.
4236 * Fixed client info resolving on LEAVE command in client
4237 library to not crash. Affected file is
4238 lib/silcclient/client_notify.c.
4240 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4242 * Defined that the NICK command replies with thew changed
4243 nickname too, to make the nickname changing simpler at
4244 the client's end. Updated protocol specs and the code
4245 in client and server. Affected files are
4246 silcd/command.c, lib/silcclient/command_reply.c and
4247 lib/silcclient/command.c.
4249 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4251 * Added `Compressed' packet flag to indicate that the packet
4252 payload is compressed by the sender. Updated the protocol
4253 specs and the core library. The compression still is not
4254 implemented in the sources. Affected file is
4255 lib/silccore/silcpacket.h.
4257 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4259 * Remove pending command callbacks also if the connection
4260 to the server is destroyed. Affected file is
4261 lib/silcclient/client.c.
4263 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4265 * Added new QUIET channel user mode that can be used to
4266 quiet a user in a channel. Updated the protocol specs but
4267 it wasn't implemented yet. Protocol TODO #27. Affected
4268 file is lib/silccore/silcmode.h.
4270 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4272 * Added BLOCK_INVITE user mode to be able to block incoming
4273 invite notifications. Protoocol TODO #26. Affected files
4274 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4277 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4278 the protocol specs and the code. Affected file is
4279 lib/silccrypt/silcpkcs.c.
4281 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4283 * Disconnect Payload includes now the status type. Updated
4284 the protocol specs and the code. Protocol TODO #25.
4285 Affected files are silcd/server.c, lib/silcclient/client.c.
4287 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4288 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4289 Moved the silc_client_command_status_messages table to the
4290 lib/silcutil/silcutil.c and added new funtion
4291 silc_get_status_message, which deprecates function
4292 silc_client_status_message. Affected files are
4293 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4294 lib/silcutil/silcutil.[ch].
4296 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4298 * Defined that the nickname hash in Client ID MUST be from
4299 lowercase nickname. This effectively changes nicknames in
4300 SILC to case-insensitive. Updated the protocol specs and
4301 the code. Affected files are lib/silcutil/silcutil.[ch],
4302 silcd/serverid.c, and silcd/idlist.c.
4304 * Added new channel user modes BLOCK_MESSAGES_USERS and
4305 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4306 code. Affected files are lib/silccore/silcmode.h,
4307 lib/silcclient/command.c, and silcd/packet_send.c.
4309 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4310 specs and code. Affected file lib/silccore/silcstatus.h.
4312 * Added support for watch list. It is possible to add nicknames
4313 to be watched, and when they come to network, leave network
4314 or user mode changes the watcher will be notified of this
4315 change. Added SILC_COMMAND_WATCH command, added new
4316 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4317 notifications. Updated the protocol specs and implemented
4318 this to library, client and server. Protocol TODO #21.
4319 Affected files are lib/silccore/silccomand.h,
4320 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4321 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4322 silcd/packet_send.[ch], silcd/packet_receive.c, and
4323 irssi/src/silc/core/client_ops.c.
4325 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4326 somebody watching you. Updated the protocol specs and the
4327 code. Affected files are lib/silccore/silcmode.h, and
4328 lib/silcclient/command.c.
4330 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * Added service support to SILC protocol. Added new command
4333 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4334 core library. Services are not implemented in server or
4335 client for now. Protocol TODO #20. Affected files are
4336 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4338 * Added SilcStatus argument to `command' client operation
4339 to return the error status when command sending fails
4340 locally. Changed all command in client library to return
4341 correct command status. Affected files are
4342 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4343 irssi/src/silc/core/client_ops.c.
4345 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4347 * Added silc_mime_parse function to parse MIME headers.
4348 Affected files are lib/silcutil/silcstruti.[ch].
4350 * Added MIME header parsing in Irssi SILC Client. It displays
4351 all textual MIME objects, others it ignores. Affected file
4352 is irssi/src/silc/core/clien_ops.c.
4354 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4356 * Fixed a bug in the pid writing function, which couldn't be
4357 written in a root-owned directory.
4359 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4361 * Defined that channel message to unknown Channel ID must
4362 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4363 Updated the protocol specs and the code in server. The
4364 affected file is silcd/packet_receive.c.
4366 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4368 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4369 that it is used to send error notifys if error occurs during
4370 some SILC packet processing, except commands. The error
4371 types are same as for command reply types. Defined that
4372 if private message is sent to unknown Client ID the error
4373 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4374 Updated the protocol specs and code. Affected files are
4375 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4376 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4377 and irssi/src/silc/core/client_ops.c. Renamed the
4378 SilcCommandStatus to SilcStatus.
4380 * Defined the use of extra WHOIS attributes in WHOIS command.
4381 The <Requested Attributes> (defined in a separate document)
4382 can be used to request additional information about user
4383 not returned by standard WHOIS command. Defined that server
4384 can send WHOIS command directly to client. Client provides
4385 the requested attributes to the server. Updated the protocol
4386 specs. Protocol TODO #4. Implementation is not done yet
4387 (Protocol TODO #24).
4389 * Renamed function silc_client_command_status_message to
4390 silc_client_status_message. Affected files are
4391 lib/silcclient/command_reply.[ch].
4393 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4396 32 bit integers. Updated the protcol specs and the code.
4397 Affected files are silcd/command.c and
4398 lib/silcclient/command.c.
4400 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4402 * Fixed a bug in library where sending a bogus authentication
4403 payload would lead to a crash. Affected file is
4404 lib/silccore/silcauth.c.
4406 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4408 * Added detach_disabled and detach_timeout server config
4409 options to the server. Affected files silcd/serverconfig.[ch],
4410 silcd/command.c and silcd/packet_receive.c.
4412 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4414 * Added resolve_cmd_ident field to the SilcClientEntry structure
4415 too so that if the entry is for example being resolved so
4416 another command may attach to the same pending command reply
4417 without requiring to resolve the same entry again. Added
4418 support for adding multiple pending commands for one
4419 command idenfier. Affected files lib/silcclient/command.[ch],
4420 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4422 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4424 * Defined that server receives WHOIS command reply for private
4425 and secret channels too. Updated protocol specs and the
4426 code in server. Affected file silcd/command.c.
4428 * Defined <channel user mode list> argument to WHOIS command
4429 reply for returning user modes on the channels. The
4430 channel list now doesn't include the user mode anymore but the
4431 actual channel mode. Updated protocol specs and the code in
4432 client and server. Affected files are silcd/command_reply.c,
4433 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4434 and lib/silcclient/command_reply.c.
4436 * Save the channels list in WHOIS command reply in normal server
4437 so that WHOIS always shows joined channels also in normal
4438 server and not just on router. Affected file is
4439 silcd/command_reply.c.
4441 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4443 * Defined that server receives USERS command reply for private
4444 and secret channels too. Updated protocol specs and the
4445 code in server. Affected file silcd/command.c.
4447 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4449 * Changed the UMODE's mode mask argument to be optional. If
4450 not provided then the command merely returns the current mode
4451 mask to the client. Updated protocol specs and the server.
4452 Affected file is silcd/command.c.
4454 * Added SILC session detachment/resuming support. It is possible
4455 to detach by closing the network connection and then re-connect
4456 and resume to the old client session. Added DETACHED user
4457 mode that server will set for detached client. Added new
4458 packet RESUME_CLIENT which is used to perform the resuming
4459 process. Added DETACH command. Updated the protocol specs,
4460 core library, client and server. Protocol TODO #22. Very
4461 many affected files around the tree.
4463 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4465 * Changed the CMODE's mode mask argument to be optional. If
4466 not provided then the command merely returns the current mode
4467 mask to the client. Updated protocol specs and the server.
4468 Affected file is silcd/command.c.
4470 * Changed the Killer's Client ID in KILLED notify to be just
4471 any ID payload since router server is allowed to kill as well.
4472 Updated protocol specs, client libary and server. Affected
4473 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4474 and irssi/src/silc/core/client_ops.c.
4476 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4478 * Added new user modes ANONYMOUS for special anonymous servers
4479 that may set the mode for client, and BLOCK_PRIVMSG which
4480 client may set to block incoming private messages unless the
4481 Private Message Key flag is set (using private keys to protect
4482 private messages). Updated protocol specs and code in client
4483 and server and core library. Protocol TODO #23. Affected
4484 files are lib/silccore/silcmode.h, silcd/server.[ch],
4485 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4486 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4488 * Added new channel user mode BLOCK_MESSAGES which the client
4489 may set to itself to tell server not send channel messages.
4490 Other packets such as channel key packets are still sent.
4491 Protocol TODO #23. Updated the protocol specs, client and
4492 server. Affected files are lib/silccore/silcmode.h,
4493 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4494 lib/silcutil/silcutil.c, silcd/command.c, and
4495 silcd/packet_send.c.
4497 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4499 * Redefined the Status Payload to include now two 8 bit fields,
4500 instead of one 16 bit field. This now makes it possible to
4501 send list of errors. Updated the protocol specs and the code
4502 in core library, client library and server. Protocol TODO #1.
4503 Affected files are lib/silccore/silccommand.[ch],
4504 lib/silcclient/command_reply.[ch], silcd/command.c,
4505 silcd/command_reply.c and silcd/packet_receive.[ch].
4507 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4509 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4510 must be handled by the application and should tell the application
4511 that an error message was already printed, and it should print the
4512 config coords (line, filename, ...). Affected files are
4513 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4515 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4516 server config parsing code more readable.
4518 Fixed a bug in the fetch_logging() config callback.
4520 Affected files is silcd/serverconfig.c.
4522 * Drop root privileges when started in foreground. Don't drop them
4523 if debugging also. Affected file is silcd/silcd.c.
4525 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4527 * Added more IM-like features by introducing new user modes
4528 for setting various presence information. Added new modes:
4529 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4530 specs and code. Protocol TODO #19. Affected files are
4531 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4532 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4534 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4536 * Added STATS command to the protocol after all, to return
4537 various statistical information about the network. It can
4538 be used by clients to retrieve statistical information, and
4539 servers may use it to to fetch cell and network wide
4540 statistics from router. Updated the protocol specs and
4541 implemented it to the server. Protocol TODO #16.
4542 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4543 silcd/command_reply.[ch].
4545 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4547 * The LIST command reply in client libary now adds new channel
4548 entry if the returned channel doesn't exist yet in cache,
4549 and returns the channel entry to the application in the
4550 command_reply client operation. Affected file is
4551 lib/silcclient/command_reply.c.
4553 * Changed the channel message payload's MAC generation to
4554 include the IV in the MAC as well. This way all relevant
4555 parts of the channel message payload are authenticated also
4556 with the channel message MAC (and not only by packet MAC).
4557 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4558 Affected file is lib/silccore/silcchannel.c.
4560 * Fixed the SKE to save the remote version, since the
4561 silc_ske_parse_version mistakenly checked wrong version,
4562 after it replaced the start payload. Affected files are
4563 lib/silcske/silcske.[ch].
4565 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4567 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4568 string utility functions. Added there also new functions
4569 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4570 Affected files lib/silcutil/silcstrutil.[ch].
4572 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4573 files are lib/silcutil/silcstrutil.[ch].
4575 * Defined that the security property fields in SKE SHOULD be
4576 UTF-8 encoded, defined that version string MUST be US-ASCII
4577 encoded, defined that passphrases sent in connection
4578 authentication protocol MUST be UTF-8 encoded. Implemented
4579 these to the client and server. Defined also that other
4580 passphrases sent in the protocol MUST be UTF-8 encoded.
4581 Affected files are lib/silcske/silcske.c,
4582 lib/silcclient/protocol.c, silcd/protocol.c,
4583 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4585 * Changed the silc_client_close_connection interface to not
4586 need the SilcSocketConnection which should not be visible
4587 to application. Affected files are lib/silcclient/client.c
4588 and lib/silcclient/silcclient.h.
4590 * Rewrote the text for Private Message Key Payload in the
4591 protocol specification. Protocol TODO #11.
4593 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4595 * Upgraded the protocol version to 1.1, updated protocol specs
4598 * Added the nickname as new argument to NICK_CHANGE notify and
4599 added it to protocol specs and implemented it to client and
4600 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4601 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4602 lib/silcclient/client_notify.c.
4604 * Added the killer's client ID to the KILLED notify and added
4605 it to protocol specs and implemented it to client and server.
4606 Protocol TODO #13. Affected files are silcd/command.c,
4607 silcd/packet_receive.c, packet_send.[ch],
4608 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4609 The killer's client entry is now returned to application in
4610 the `notify' client operation.
4612 * Fixed the Max Argument fields that had too large value set
4613 in the protocol specs. Protocol TODO #14.
4615 * Added the LEAVE command reply to return the ID of parted
4616 channel. Updated protocol specs and implemented it to the
4617 client and server. Protocol TODO #15. Affected files are
4618 silcd/command.c, lib/silcclient/command_reply.c. The channel
4619 entry is now returned to application in the `command_reply'
4622 * Rewrote the version SKE version checking in client libary
4623 and in server to use the silc_parse_version_string. Affected
4624 files are lib/silcclient/protocol.c, silcd/protocol.c.
4626 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4627 commands that was missing it, and updated protocol specs and
4628 the server implementation. Protocol TODO #10. The affected
4629 file is silcd/command.c.
4631 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4632 generic reply to a generic request (REQUEST flag), and
4633 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4634 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4635 to define the payload for DATA flag. Added the flags to
4636 the implementation. Protocol TODO #9. Affected file is
4637 lib/silccore/silcchannel.h.
4639 Changed the client library to return the message length
4640 to application as well in the channel_message and private_message
4641 client operations. Affected files are
4642 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4643 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4644 and lib/silcclient/client_ops_example.c.
4646 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4647 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4648 the channel. Updated protocol specs and impelemented this
4649 to client and server. Protocol TODO #6. Affected files are
4650 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4651 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4653 Added new options m and M to CMODE command in Irssi SILC
4654 client to set these modes.
4656 * Deprecated all administrative commands from SILC protocol
4657 since they are highly implementation specific commands.
4658 Updated protocol specs. Moved the old commands in
4659 implementations to private range of command types. Affected
4660 files are silcd/command.c, lib/silcclient/command.c and
4661 lib/silcclient/command_reply.c. Protocol TODO #8.
4663 * Fixed a bug in server where sending unknown command crashes
4664 the server. Affected file silcd/command.c.
4666 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Added SILC_PROTOCOLVERSION macro to check protocol version
4669 of a socket connection. The affected file is
4670 lib/silcutil/silcsockconn.h.
4672 * Added better error logging in rekey protocol. Affected file
4675 * Do not check public key types in SKE during rekey. Affected
4676 file lib/silcske/payload.c.
4678 * Fixed the rekey protocol with PFS, which was totally broken.
4679 Affected file silcd/protocol.c.
4681 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4683 * Some client implementations quit network by doing first LEAVE
4684 and then immediately SIGNOFF (like Bombyx). We now do check
4685 after a short time after LEAVE notify and check whether the
4686 client is still valid after LEAVE, and if not we remove it from
4687 cache. Affected file is lib/silcclient/client_notify.c.
4689 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4691 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4692 it's good not to have security holes here.
4694 * Fixed a negative refcount situtuation for the config context.
4695 Affected file is silcd/serverconfig.c.
4697 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4699 * ROBOdoc documented lib/silcutil/silcutil.h.
4701 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4703 * Optimized even more the SilcPacketContext structure. Now
4704 totally saved 16 bytes of memory per context after optimization.
4705 Affected files are lib/silccore/silcpacket.[ch].
4707 * Made strict checks for valid SILC IDs. Affected file is
4708 lib/silccore/silcid.c.
4710 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4712 * Changed the object argument for silc_cipher_register,
4713 silc_hash_register, silc_hmac_register and silc_pkcs_register
4714 to const. Affected files are lib/silccrypt/silccipher.[ch],
4715 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4717 * Changed the silc_get_username and silc_get_real_name to
4718 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4720 * Fixed the Irssi SILC Client to use the silc_get_username and
4721 silc_get_real_name insted of glib routines since the glib
4722 routines only corrupt stack. Fixes the Irssi SILC to work in
4723 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4725 * Fixed the Irssi to not use g_get_home_dir since it crashes
4726 or returns garbage on cygwin and corrupts stack. Added function
4727 get_home_dir to Irssi routines. Affected files are
4728 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4730 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4732 * Made some structure optimizations. SFTP memory FS MemFSEntry
4733 entry structure. Optimized SilcTask structure. Optimized
4734 SilcPacketContext structure.
4736 Affected files lib/silcsftp/sftp_fs_memory.c,
4737 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4739 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4741 * And yet again reverted back the config thing since Johnny
4742 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4745 * Fixed memory leaks from config object. Affected files are
4746 silcd/serverconfig.[ch].
4748 * Added support for adding new connections to the server in rehash.
4749 After rehash they take effect.
4751 Added support for changing the maximum allowed connections in
4752 rehash. The number can grow but going smaller is not supported.
4754 Added function silc_server_num_sockets_by_remote to the
4755 silcd/server_util.[ch].
4757 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4759 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4761 * Added preliminary checking during config parsing for a valid
4762 public/private key and removed further checks in the code.
4763 Affected files are silcd/serverconfig.[ch], server.c.
4765 * Moved functions silc_server_drop() and silc_server_daemonise()
4766 from server.c to silcd.c since they are stricly related to
4767 the application activity.
4769 * Reverted a small part of the automatic ref/unref since
4770 it caused a double unref in some situations. Affected
4771 files are silcd/silcd.[ch], server.c, serverconfig.c.
4773 * Added some .cvsignore files in the lib directory.
4775 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4777 * Fixed silc_net_gethostbyaddr to correctly resolve by
4778 address. Affected file lib/silcutil/silcnet.c.
4780 * Fixed the notify relaying to client. The HMAC to be used
4781 with relayed packets ws wrong and caused decryption failure
4782 at the client end. Affected file is silcd/packet_receive.c.
4784 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4786 * Created new branch silc_protocol_1_0_branch.
4788 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4790 * Changed the silc_server_config_* routines to be SilcServer
4791 independent. They are now officially application specific code
4792 and not part of generic server implementation. Affected files
4793 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4795 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4797 * Added automatic referencing of config context in the
4798 silc_server_config_alloc, and automatic unreferencing in the
4799 silc_server_config_destroy. Affected files are
4800 silcd/serverconfig.[ch], silcd/silcd.c.
4802 * Fixed the silc_log_quick handling in the logging routines.
4803 It didn't log quickly when it was TRUE. Affected file is
4804 lib/silcutil/silclog.c. Also the flush delay was set even
4805 if it was 0 in config file. Affected file is
4806 silcd/serverconfig.c.
4808 * Added support for changing key pair of the server in rehash.
4809 Affected file silcd/server.c.
4811 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4813 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4814 too early, before getting the channel entry. Affected file
4815 is silcd/packet_receive.c.
4817 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4819 * Added functions silc_server_config_[ref/unref], these are used
4820 to prevent that the config object is destroyed.
4822 No longer directly affect global variables silc_log_quick and
4823 silc_log_delay, they are first cached inside the config object
4824 and then applied with silc_server_config_setlogfiles().
4826 silc_server_config_set_defaults() is now internal to
4827 serverconfig.c, there are no reasons to show this internal stuff
4830 Affected files are silcd/serverconfig.[ch].
4832 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4833 fprintf's to stderr, since some code may be executed again after
4834 the server went into the background. Affected files are
4837 * Added rehash support. Added function silc_server_rehash() that
4838 will perform all the basic tasks of the rehashing procedure.
4840 * Added command line option `-x, --hexdump'. This will enable the
4841 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4842 The option `--hexdump' implies `--debug'.
4844 * Fixed a bad bug in the logging APIs (silcutil library) where
4845 the application would crash after calling silc_log_reset_all().
4847 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4849 * Fixed the KICKED notify handling in client library to
4850 correctly remove the channel and all entries from the
4851 channel when I was kicked. This bug crashed the client.
4853 Fixed yet another but in KICKED notify handling to remove
4854 the kicked client correctly from the channel.
4856 Affected file is lib/silcclient/client_notify.c.
4858 * Fixed a minor bug in looking up correct client entry
4859 in KICKED notify in server. Affected file is
4860 silcd/packet_receive.c.
4862 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4863 sources correctly to distribution. Fixes --with-gmp option.
4865 * Removed the manual rehashing from ID Cache, and changed it
4866 to use the SILC Hash Table's auto rehash feature. Affected
4867 file is lib/silccore/silcidcache.c.
4869 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4871 * Fixed a bug in the silc_client_nickname_format function that
4872 handles the multiple same nickname formatting. Two clients
4873 with same nickname caused problems after the first one left
4874 and rejoined. It didn't format the nickname correctly.
4875 Affected file is lib/silcclient/idlist.c.
4877 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4879 * Don't change the topic if olod topic is same as new one.
4880 Affected file is silcd/packet_receive.c.
4882 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4884 * Added cross-reference support to the SILC Documentation
4885 generator. All types across all HTML files are now cross-
4886 referenced. Affected files util/robodoc/generator.c and
4887 scripts/silcdoc/silcdoc.
4889 * Added file lib/silcutil/silctypes.h to include all the
4890 arithmetic type definitions and some macros. Removed
4891 includes/bitmove.h and moved macros to silctypes.h.
4893 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4895 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4897 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4899 * Added `type' argument to silc_id_payload_parse_id function which
4900 now returns the type of the ID to the sent pointer. Affected
4901 file is lib/silccore/silcid.[ch].
4903 * Added check for CMODE_CHANGE notify type that mode change is
4904 allowed by the sender. Affected file silcd/packet_receive.c.
4906 * Added check for CUMODE_CHANGE notify type that mode change is
4907 allowed by the sender. Affected file silcd/packet_receive.c.
4908 Added the ID type as CUMODE_CHANGE notify type as argument
4909 to the `notify' client operation. Affected files are
4910 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4912 * Added function silc_client_add_server to the client library.
4913 Added support for resolving also channel and server info when
4914 received unknown entity in notify packet. Affected files are
4915 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4917 * Added function silc_command_get_status to return the command
4918 status from the command reply's argument payload. Affected files
4919 are lib/silccore/silccommand.[ch].
4921 * Added check for KICKED notify type that the kicking is
4922 allowed by the client. Affected file silcd/packet_receive.c.
4924 * Created function silc_get_input which can be used to get input
4925 (echo on or off) from user on command line. Affected files are
4926 lib/silcutil/silcutil.[ch].
4928 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4930 * Optimized silc_server_packet_relay_to_channel function.
4931 Added new function silc_channel_message_payload_encrypt which
4932 can be called directly if channel message payload needs to
4933 be encrypted and is already encoded (no need to call _encode
4934 function). Packet relaying is now done by router without any
4935 extra memory allocations. Affected files are
4936 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4937 silcd/packet_send.c.
4939 * Fixed the INVITE notify handling. It took wrong arguments
4940 as invite list and invite delete. Affected file is
4941 silcd/packet_receive.c.
4943 * Added check for TOPIC_SET notify type that the topic change is
4944 allowed by the client. Affected file silcd/packet_receive.c.
4946 * Added check for INVITE notify type that inviting is allowed by
4947 the client. Affected file silcd/packet_receive.c.
4949 * Changed the silc_server_client_on_channel to return the
4950 SilcChannelClientEntry as well. Moved the function
4951 silc_server_check_cmode_rights to server_util.[ch].
4952 Affected files are silcd/server_util.[ch], silcd/command.c.
4954 * Added function silc_server_check_umode_rights to check whether
4955 changing client's user mode is allowed. Added check for
4956 UMODE_CHANGE notify type that the umode change is allowed
4957 by the client. Affected files are silcd/server_util.[ch],
4958 silcd/packet_receive.c and silcd/command.c.
4960 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4962 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4963 ID length. It ignored that ID can be IPv6 based as well.
4964 Affected file lib/silccore/silcpacket.h.
4966 * Fixed the silc_id_id2str and silc_id_str2id to take the
4967 IPv6 address offset's into consideration. Affecte file is
4968 lib/silccore/silcid.c.
4970 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4972 * Fixed the internal Unix scheduler functions to check for
4973 NULL context they may receive. The affected file is
4974 lib/silcutil/unix/silcunixschedule.c.
4976 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4978 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4979 can specify different directory with --home command line
4980 parameter. Affected files irssi/src/silc/core/client_ops.c,
4983 * SILC-specific commands aren't now executed if the active server
4984 isn't of SILC-type, so there won't be problems with having
4985 IRC and SILC protocol support in same client. Affected files
4986 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4989 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4991 * Improved the signal support in SILC Schedule. Added new
4992 function silc_schedule_signal_call which is used by application
4993 to mark a signal to be called. It is now safe to perform
4994 any kind of tasks in signal callbacks since it is guaranteed
4995 that the application specified signal callback is called
4996 after the signal is over. Affected files are
4997 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4999 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5001 * Added `name' field to SilcChannelPrivateKey to represent
5002 application given name for the key. Moved also the context from
5003 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5004 Added the `name' argument also to the function
5005 silc_client_add_channel_private_key.
5007 Added function silc_client_current_channel_private_key to set the
5008 current channel private key in use.
5010 Added "change" command to KEY command which can be used to change
5011 the current channel private key. Bound the command also to
5012 alt+K (Alt+Shift+k).
5014 Also affected files lib/silcclient/client_channel.c,
5015 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5017 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5019 * Added silc_rng_get_byte_fast function in to the
5020 lib/silccrypt/silcrng.[ch].
5022 * Changed the interface of silc_packet_assemble and the
5023 silc_packet_send_prepare. If silc_packet_assmble is now
5024 called the application does not call silc_packet_send_prepare
5025 because the library will call it automatically. These
5026 interfaces now also return a reference to the outgoing buffer
5027 which includes the assembled packet, which the application can
5028 use to encrypt the packet.
5030 Affected files are lib/silccore/silcpacket.[ch],
5031 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5032 silcd/packet_send.c, server_backup.c and packet_receive.c.
5034 * Fixed a packet sending bug on very high load, where outgoing
5035 packet queue wasn't handled correctly and packets got corrupted.
5036 Affected files are lib/silcutil/*/silc*sockconn.c,
5037 lib/silcclient/client.c and silcd/server.c.
5039 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5041 * Added macro SILC_PACKET_DATALEN which can be used during
5042 packet assembling to check whether the data to be added to
5043 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5044 len is truncated until it fits it.
5046 Added checks for maximum length of channel message payload and
5047 private message payload also.
5049 Added checks for maximum packet length in server and in
5052 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5053 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5054 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5055 lib/silcclient/client_prvmsg.c.
5057 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5059 * Added silc_server_packet_queue_purge call to the
5060 silc_server_disconnect_remote to assure that all data in the
5061 queue before disconnecting is sent to the network. Affected
5062 file silcd/server.c.
5064 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5066 * Added the deleting of server's own ID cache entry to the
5067 silc_server_free function. Free also everything else that
5068 has been allocated in silc_server_init. The affected file
5071 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5073 * Added functions silc_parse_version_string, silc_version_to_num,
5074 and silc_ske_parse_version to parse SILC protocol style version
5075 strings. Affected files lib/silcutil/silcutil.[ch] and
5076 lib/silcske/silcske.[ch].
5078 * Added new configuration params: version_protocol, version_software
5079 and version_software_vendor to specify what version the remote
5080 host must at least be to be able to connect to server. The vendor
5081 string can be regex matched too. Added new function
5082 silc_server_connection_allowed to check maximum number of allowed
5083 connections, and allowed versions for incoming connections.
5084 Affected files are silcd/server.c, server_util.[ch] and
5087 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5089 * Added preliminary support for signals in scheduler. The
5090 signals we care about are now blocked always when the scheduler
5091 is locked. This way we can synchronise the use of signal with
5092 scheduler. It is guaranteed that when signal occurs the scheduler
5093 is not locked, and thus new tasks can be safely added to the
5096 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5097 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5098 Added new platform specific routines
5099 silc_schedule_internal_signals_[un]block and
5100 silc_schedule_internal_signal_[un]register.
5102 Added new functions to SILC Schedule API:
5103 silc_schedule_signal_[un]register. Each signal that application
5104 is going to use should be registered to the scheduler.
5106 Affected files are lib/silcutil/silcschedule.[ch],
5107 lib/silcutil/*/silc*schedule.c.
5109 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5111 * Check for unauthenticated client and server in the
5112 silc_server_new_client and silc_server_new_server functions.
5113 Affected file silcd/packet_receive.c.
5115 * Added function silc_string_is_ascii to check whether given
5116 string is 7-bit ASCII string. Affected files are
5117 lib/silcutil/silcutil.[ch].
5119 * Added function silc_id_is_valid_server_id into the
5120 silcd/serverid.c and added checking for valid Server ID's in
5121 silc_server_new_server. The Server ID must always be based
5122 on the server's public IP address.
5124 * Added logging of DISCONNECT packet message in the server.
5125 Affected file silcd/server.c.
5127 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5129 * Changed all library interfaces that use Global RNG to also
5130 accept SilcRng as argument. Affected files are
5131 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5132 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5133 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5134 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5135 lib/silccrypt/rsa.c.
5137 * Added function silc_pkcs_generate_key to the
5138 lib/silccrypt/silcpkcs.[ch] for applications so that they
5139 don't need to do pkcs->pkcs->init calls anymore.
5141 * Remove SilcSocketConnection from the SFTP API since it really
5142 wasn't needed there. The application has the information
5143 saved in its contexts anyway and the SFTP layer doesn't need
5144 know about it. Affected files lib/silcsft/silcsftp.h and
5145 lib/silcsftp/sftp_[server/client].c.
5147 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5148 The SilcSimContext is not SilcSim.
5150 * Fixed possible buffer overflows in silc_id_render in the
5151 lib/silcutil/silcutil.c.
5153 * On EPOC the global crypto module lists are not used at all
5154 in the crypto library. Added support for using the constant
5155 algorithm list on EPOC. Affected files are
5156 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5159 * Fixed the handling of third parameter of KICKED notify, since
5160 it was mistakenly updated to SILC Protocol 1.0 even though it
5161 is to be included in 1.1. Since it is not in 1.0 it is not
5162 mandatory, and this fix now handles it only if it is provided,
5163 and it is not error if it is not provided. Affected file
5164 lib/silcclient/client_notify.c.
5166 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5168 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5169 client. Affected file irssi/src/silc/core/client_ops.c.
5171 * Merged with Irssi 0.8.4 from irssi.org CVS.
5173 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5175 * Check for valid socket connection in client entries before
5176 sending any messages. Fixes a crash, but doesn't fix some
5177 other underlaying bug that is lurking there. Affected
5178 file silcd/packet_send.c.
5180 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5182 * $usermode, $cumode and $cumode_space expandos shouldn't do
5183 anything with non-SILC server records. Affected file
5184 irssi/src/silc/core/silc-expandos.c
5186 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5188 * Fixed the silc_net_check_[host/local]_by_sock to support
5189 IPv6 bound sockets as well. Now they can return IPv6 addresses
5190 as well. Affected file lib/silcutil/silcnet.c.
5192 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5193 Affected lib/silcutil/unix/silcunixnet.c.
5195 * Fixed ID rendering (at least on some platforms, not NetBSD)
5196 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5198 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5200 * Added silc_hash_public_key and silc_hash_public_key_compare
5201 functions to be used with SilcHashTable. They can be used to
5202 hash public keys and compare public keys in hash table. Affected
5203 file lib/silcutil/silcutil.[ch].
5205 * Added support for specifying multiple public keys for Client
5206 connection section in server configuration file. This makes it
5207 possible to accept multiple public keys from same host, or to
5208 make a section that accepts any incoming host, and have the
5209 accepted public keys listed in the section.
5211 Added functions silc_sever_[find/get]_public_key, added the
5212 support for this actually to all connection sections but only
5213 the Client section is currently allowed to specify multiple
5216 Affected files are silcd/server.c, server_internal.h,
5217 command.c, protocol.c, server_util.[ch], packet_receive.c.
5219 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5221 * Merged Irssi 0.8.2 from irssi.org CVS.
5223 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5225 * If silc_debug is TRUE, also output standard logging messages
5226 to stderr with the debug output.
5228 Made silc_log_reset_all() flushing all channels before returning.
5229 Also fixed some documentation typos.
5231 Affected files are lib/silcutil/silclog.[ch].
5233 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5235 * Fixed the server to check correctly the amount of connections
5236 from single host, by checking also the type of the connection.
5237 Fixed also the comparison of number of connections and number
5238 of allowed connections. Affected files are silcd/server.c,
5241 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5243 * Fixed the USERS command reply to save the user's mode on the
5244 channel as well. Fixed JOIN command reply to check whether a
5245 client is on channel already and not join it twice. Affected
5246 file lib/silcclient/command_reply.c.
5248 * Added new file silc-expandos.c into irssi/silc/core/ to return
5249 various stuff for various signal for the statusbar etc. updating.
5250 Now Irssi SILC client prints channel user modes etc. on the
5253 * The user mode (like server/router operator changes) is now shown
5254 on the Irssi SILC client's statusbar. The affected files are
5255 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5257 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5259 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5260 to SILC_SCHEDULE_[UN]LOCK macros.
5262 * Added more error printing to logs in server code. Affected
5263 files silcd/server.c and silcd/protocol.c.
5265 * Fixed -S option parsing in Irssi SILC Client. Affected file
5266 irssi/src/silc/core/silc-core.c.
5268 * Added silc_buffer_alloc_size function. Affected file is
5269 lib/silcutil/silcbuffer.h.
5271 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5273 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5274 constants. Affected files in
5275 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5278 * Changed the internal SFTP Memory FS table to const. Affected
5279 file lib/silcsftp/sftp_fs_memory.c.
5281 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5283 * Fixed the buffer formatting and unformatting routines to
5284 check the size of 64 bits types with sizeof(). Affected
5285 file is lib/silcutil/silcbuffmt.c.
5287 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5289 * Removed 0.6.x backwards support.
5291 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5293 * Changed all integer type names:
5294 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5295 to avoid collisions with other libraries using same type names
5298 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5300 * Added `prefer_ipv6' argument to the functions
5301 silc_net_gethostbyname[_async]. If it is TRUE it will return
5302 IPv6 address over IPv4. If FALSE IPv4 address is returned
5303 even if IPv6 address was found. Affected files
5304 lib/silcutil/silcnet.[ch].
5306 * Added support silc_net_create_connection[_async] to fallback
5307 to IPv4 address if IPv6 address could not be used (like if
5308 it doesn't work on a specific system). Affected file in
5309 lib/silcutil/unix/silcunixnet.c.
5311 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5313 * Added silc_schedule_reinit function to do the enlarging
5314 of the max tasks handling capabilities of the scheduler.
5315 Affected files lib/silcutil/silcschedule.[ch].
5317 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5319 * Added automatic extern "C" { ... } for C++ compilers so the
5320 application does not need to define them. Affected file
5321 includes/silcincludes.h.
5323 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5324 old name went against naming convention. Applications now
5325 include "silcclient.h" instead of "clientlibincludes.h".
5326 Removed includes/clientlibincludes.h, it is redundant now.
5328 * Renamed includes/version.h to silcversion.h.
5330 * Added really preliminary support for OS/2 into the util
5331 library. Only thread & mutex API is implemented, others
5332 are still to be implemented. Created the lib/silcutil/os2/
5333 directory. Created also file includes/silcos2.h.
5335 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5337 * Added preliminary BeOS support into the util library.
5338 Created lib/silcutil/beos/, and implemented all the needed
5339 functions to support SILC on BeOS. Created also file
5340 includes/silcbeos.h.
5342 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5344 * Added proper initializations to silc's irssi code, so it's
5345 now possible to load it as module. Affected files
5346 irssi/src/silc/core/silc-core.c,
5347 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5349 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5351 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5354 * Fixed the silcdoc document generator to correct generate
5355 docs from all kinds of filenames. Affected files are
5356 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5358 * ROBOdoc documented lib/silcutil/silcmemory.h.
5359 Added also new function silc_memdup.
5361 * Removed lib/silcutil/silcbufutil.h and moved those routines
5362 to the lib/silcutil/silcbuffer.h.
5364 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5366 * Added `user_count' to the SilcChannelEntry which now tells the
5367 number of users on the channel. The user count is now saved
5368 in normal server of global channels as well. Affected files
5369 silcd/server.c, idlist.h, packet_receive.c and command.c.
5371 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5372 include file utility functions.
5374 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5375 instead of calling directly OS routines.
5377 * Fixed NICK change printing in Irssi SILC Client. Fixed
5378 KICKED notify printing in Irssi SILC Client. Affected file
5379 irssi/src/silc/core/client_ops.c.
5381 * Fixed a NICK change bug in client library, to not recreate the
5382 client_entry->channels hash table everytime nick is changed.
5383 Affected file lib/silcclient/client.c.
5385 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5387 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5388 the SKE interface a bit.
5390 * Fixed padding problem in PKCS#1. The padding was not actually
5391 random since the random number generator was used incorrectly.
5392 This security bug affects only when encrypting with PKCS#1, and
5393 it is not currently used at all in SILC. SILC only use signing
5394 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5396 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5398 * Rewrote the notify handling in Irssi SILC client to not call
5399 the events as signals. Fixes problems with Perl support.
5400 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5402 * Send the auto-nicking NICK command in client library with
5403 little timeout after connecting. The affected file is
5404 lib/silcclient/client.c.
5406 * Added following new config file settings:
5407 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5408 key_exchange_timeout, conn_auth_timeout, connections_max,
5411 Implemented all the new config settings handling in the server.
5413 Optimized the use of SKE Mutual flag usage. Use it only
5414 if connection authentication protocol is not based in public
5417 Renamed all SilcServerConfigSection* to SilcServerConfig*
5418 to have a bit shorter names.
5420 Affected files silcd/serverconfig.[ch], server.[ch], and
5423 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5425 * Cleaned up the listening sockets code, preparing for the rehash
5426 support. Affected file is silcd/server.c.
5428 * Fixed some output messages. Affected files are silcd/silcd.c,
5431 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5433 * Create lib/doc/silcrng_intro.html document as introduction
5434 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5436 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5438 * Fixes to the silcd config template. Affected file is
5439 doc/example_silcd.conf.in.
5441 * Removed type casts from silc_calloc(), conforming to the
5442 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5444 * Removed param_name member from client, server, and router
5445 section structs, now identifying the param directly.
5447 Added CONFIG_FREE_AUTH macro in config file parsing.
5449 Affected files are silcd/serverconfig.[ch].
5451 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5453 * Fixed command line parameter handling. All SILC initialization
5454 is now done in silc_core_init() which also fixes autoconnecting
5457 Affected files irssi/src/silc/core/silc-core.c,
5458 irssi/src/fe-text/silc.c.
5460 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5462 * Added new configuration options and blocks:
5463 keepalive_secs, reconnect_count, reconnect_interval,
5464 reconnect_interval_max, reconnect_keep_trying and
5465 require_reverser_lookup. Added ConnectionParam block, and
5466 implemented the connection parameters when connecting as
5467 initiator and when accepting connections as responder.
5469 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5470 whether given configuration value has been given already.
5472 Affected files silcd/serverconfig.[c], server.[c].
5474 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5475 algorithm parts and created new file silcalgs.conf, that
5476 is now included from the example_silcd.conf.in.
5478 * Optimized the silc_server_connect_to_router_second to take
5479 the connection configuration object from the SilcServerConnection
5480 object instead of finding it during the connecting phase.
5481 Added the configuration object to SilcServerConnection struct.
5482 Affected files silcd/server_internal.h, server.c.
5484 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5486 * Add the client on channel after it was resolved at the
5487 channel message receiving, and it was not already on the
5488 channel. Affected file lib/silcclient/client_channel.c.
5490 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5492 * Fixed the public key authentication to allocate always the
5493 destination signature buffer instead of using static buffer.
5494 Affected file silcd/protocol.c.
5496 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5498 * Unified the serverconfig.[ch]'s helper function interface.
5499 Affected file silcd/serverconfig.[ch].
5501 * Removed doc/example_silc.conf.in since it is redundant.
5502 The make install will now install irssi/silc.conf file.
5504 * Added new Passphrase and Publickey authentication methods to
5505 config file, allowing both public key and passphrase based
5506 authentication to be set at the same time.
5508 Added `prefer_passphrase_auth' setting in config file which
5509 can be used to set to prefer passwd auth if both passwd and
5510 public key is set. If not set, public key is preferred.
5511 This has effect only when being initiator (responder will try
5514 Added support for authentication with passphrase and public key
5515 at the same time. The passphrase is tried first always since
5516 it is faster to check.
5518 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5520 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5522 * Merged the new SILC Config library, with the server parsing
5523 support. Read the header file silcconfig.h or the toolkit
5524 documentation for the news. Affected files are
5525 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5526 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5527 silcd/protocol.c silcd/server.c silcd/server_backup.c
5528 silcd/serverconfig.[ch] silcd/silcd.c.
5530 * Fixed some silclog documentation. Affected file is
5531 lib/silcutil/silclog.h.
5533 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5535 * The silc_cipher_register, silc_hash_register and
5536 silc_hmac_register now checks if the object to be registered
5537 is registered already. Affected files are
5538 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5540 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5542 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5544 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5546 * Allow zero length channel messages inside the Channel Message
5547 Payload. Affected file lib/silccore/silcchannel.c.
5549 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5550 as header filenames.
5552 * Removed lib/silcclient/README and created HTML file
5553 lib/silcclient/silcclient_using.html, which is now included
5554 as part of Toolkit documentation.
5556 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5558 * Fixed CUMODE_CHANGE notify handling to change the mode of
5559 correct client. Affected file lib/silcclient/client_notify.c.
5561 * Make silc_rng_alloc fail if it cannot allocate the sha1
5562 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5564 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5566 * Fixed the file transfer's key agreement payload to include
5567 zero port also if the hostname is NULL because it could not
5570 Call file transfer monitor callback now also if error occurs
5571 during key agreement protocol.
5573 Changed the silc_client_file_send interface to return the
5574 SilcClientFileError instead of session id. The session ID
5575 is returned into pointer provided as argument.
5577 Check that the file exists locally before sending the
5578 file transfer request at all.
5580 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5582 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5583 error than can occur while key agreement protocol. Affected
5584 file lib/silcclient/silcapi.h.
5586 * Fixed the event_mode CMODE handler to not crash when mode
5587 is changed and +k mode is set in the channel. Affected file
5588 irssi/src/silc/core/silc-channels.c.
5590 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5591 SILC_LOG_WARNING to give out Warning and not Error. Affected
5592 file lib/silcutil/silclog.c.
5594 * Fixed the channel message payload decryption in the function
5595 silc_channel_message_payload_decrypt to not modify the original
5596 buffer before it is verified that the message decrypted
5597 correctly. Otherwise, next time it is called with correct
5598 channel key it won't encrypt since the payload is corrupted.
5599 Affected file lib/silccore/silcchannel.c.
5601 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5603 * Do not constantly resize the window. A fix patch by cras.
5604 Affected file irssi/src/fe-text/screen.c.
5606 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5609 Affected file lib/silcutil/silcnet.c.
5611 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5613 * Fixed a bug in hash table internal routine for traversing
5614 the table with foreach callback. The current entry may
5615 become invalid in the callback but it was referenced after
5616 the callback returned.
5618 Do not allow auto rehashing of hash table during the
5619 silc_hash_table_foreach operation, for same reasons as it is
5620 not allowed for SilcHashTableList. Affected files are
5621 lib/silcutil/silchashtable.[ch].
5623 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5625 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5626 Win32 DLL. extern's in header files are now declared with
5629 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5631 * Fixed private message handling. It used some old code that
5632 caused the client to crash. Affecte file is
5633 lib/silcclient/client_prvmsg.c.
5635 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5637 * Added function silc_client_add_channel,
5638 silc_client_replace_channel_id, and removed functions
5639 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5640 from client library.
5642 * Added cross reference of the joined channels to the
5643 SilcClientEntry, and changed the SilcChannelEntry's
5644 users list to SilcHashTable. The affected files are
5645 lib/silcclient/idlist.[ch].
5647 * Fixed a bug in hash table tarversing. While the hash table
5648 is traversed with SilcHashTableList the table must not be
5649 rehashed. It is now guaranteed that auto rehashable tables
5650 are not rehashed while tarversing the list. Also defined that
5651 silc_hash_table_rehash must not be called while tarversing
5652 the table. Added function silc_hash_table_list_reset that must
5653 be called after the tarversing is over. The affected files are
5654 lib/silcutil/silchashtable.[ch].
5656 * Changed all hash table traversing to call the new
5657 silc_hash_table_list_reset in server and in client library.
5659 * Added function silc_client_on_channel to return the
5660 SilcChannelUser entry if the specified client entry is joined
5661 on the specified channel. This is exported to application as
5662 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5664 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5666 * Fixed founder regaining problem with JOIN command on normal
5667 server. The notify for mode change must be sent always and
5668 not only if !cmd->pending. Affected file silcd/command.c.
5670 * Fixed the WHOWAS command's reply sending to support the
5671 lists correctly. Affected file silcd/command.c.
5673 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5675 * When sending JOIN command to router for processing the
5676 sender's old command identifier was not saved back to the
5677 sender's command context, fixed now. The affected file is
5680 * Create the key in JOIN command of the router did not return
5681 the channel key, added check for this. Affected file is
5684 * Fixed a channel ID update bug in JOIN command reply. Do
5685 not directly upgrade the ID but call the function
5686 silc_idlist_replace_channel_id if the ID was changed.
5687 Affected file silcd/command_reply.c.
5689 * Fixed memory leaks from command calling if it would fail.
5690 Affected file silcd/command.c.
5692 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5694 * Applied patches from cras:
5696 Memory leak fixes around libaries, irssi window resize fix,
5697 new silclist.h and silcdlist.h, all extern inline changed to
5700 * Removed dotconf from lib/dotconf, not needed anymore.
5702 * Removed TRQ from lib/trq, not needed anymore.
5704 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5705 with server connections. Later this will be configurable
5706 in config file after new config file is done. Affected file
5709 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5711 * Fixed a crash in server related to channel announcements.
5712 Affected file silcd/server.c.
5714 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5716 * Fixed memory leaks in silc_server_create_new_channel*
5717 functions. Affected file silcd/server.c.
5719 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5720 which ID was changed. This way the router will send the
5721 user list for the channel again, and server won't be in
5722 desync in some rare circumstances. Affected file is
5723 silcd/packet_receive.c.
5725 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5727 * Check for NULL socket pointer in the function
5728 silc_server_packet_send_to_channel_real. Affected file
5729 silcd/packet_send.c.
5731 * Fixed the BAN notify handling to correctly remove ban
5732 list. Affected file silcd/packet_receive.c.
5734 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5736 * Fixed some header addition to Toolkit distribution in
5737 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5739 * Added lib/silcclient/client_ops_example.h as an template
5740 file for application programmers to quickly start using
5741 the SilcClientOperation functions in their application.
5742 Updated the lib/silcclient/README as well to tell about this
5743 nice file made available.
5745 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5747 * Call silc_server_remove_from_channels when removing client
5748 entry when NO_SUCH_CLIENT_ID was received. Affected file
5749 is silcd/command_reply.c.
5751 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5753 * Added server & router operator statistics updating. Affected
5754 file silcd/packet_receive.c and silcd/command.c.
5756 * Fixed the SERVER_SIGNOFF notify handling on normal server
5757 not to save the history information for clients. Same was
5758 fixed earlier in remove_clients_by_server function, but not
5759 here. Affected file silcd/packet_receive.c.
5761 * Raised the default connection-retry count from 4 to 7 in
5762 server. Affected file silcd/server.h.
5764 * Cancel any possible reconnect timeouts when we start the
5765 key exchange. Affected file silcd/server.c.
5767 * Do not reconnect on connection failure when SCONNECT was
5768 given. Affected files silcd/server.[ch].
5770 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5772 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5774 * Fixed the NICK command to always give the unformatted
5775 nickname to the one giving the NICK command. If unformatted
5776 nickname is cached already it will be formatted and the
5777 local entry will always get the unformatted nickname.
5778 Affected file lib/silcclient/idlist.c.
5780 * Fixed some double frees from client library commands.
5781 Affected file is lib/silcclient/command.c.
5783 * Fixed CUMODE command in server to assure that no one can
5784 change founder's mode than the founder itself, there was a
5785 little bug. Affected file silcd/command.c.
5787 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5789 * Removed the SilcClientCommandDestructor from the client
5790 libary, it is not needed anymore. Affected files are
5791 lib/silcclient/silcapi.h, command[_reply].[ch],
5792 client_notify, idlist.c.
5794 * Fixed GETKEY command to first resolve client, and then
5795 resolve the server only if the client was not found, instead
5796 of resolving both at the same time. Affected file is
5797 lib/silcclient/command.c.
5799 * Added silc_client_start_key_exchange_cb and lookup the
5800 remote hostname and IP address before starting the key
5801 exchange with server. The affected file is
5802 lib/silcclient/client.c.
5804 * The server's public key is now saved using the IP address
5805 of the server and not the servername for the filename.
5806 The hostname public key filename is checked as an fall back
5807 method if the IP address based filename is not found.
5809 Fixed the GETKEY command to save the fetched server key
5810 in correct filename.
5812 Print the remote server's hostname now when new key is
5813 received during connection process. Affected file is
5814 irssi/src/silc/core/client_ops.c.
5816 * Return always our own public key to the client if it asks
5817 for it with GETKEY command. Affected file silcd/command.c.
5819 * Removed the use_auto_addr variable from default config
5820 file since it was in wrong section. Affected file is
5823 * Fixed TOPIC_CHANGE notification to not route it when it
5824 was sent using silc_server_send_notify_to_channel function.
5825 Affected file silcd/command.c.
5827 * Fixed silc_server_send_notify_kicked to send the kicker's
5828 Client ID also, it was missing. Affected files are
5829 silcd/command.c, silcd/packet_send.[ch].
5831 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5833 * Do not save client history information in SERVER_SIGNOFF.
5834 Fixes the bug in normal server that it does not detect
5835 the client becoming valid after the server becomes back
5836 online. Affected file silcd/server_util.c.
5838 * Added `sock_error' field into the SilcSocketConnection
5839 context. When error occurs during socket operation (read
5840 or write) the error is saved. Added also new function
5841 silc_socket_get_error to return human readable socket error
5842 message. Affected files are lib/silcutil/silcsockconn.[ch],
5843 lib/silcutil/unix/silcunixsockconn.c, and
5844 lib/silcutil/win32/silcwin32sockconn.c.
5846 * The server now prints the socket error message in the
5847 signoff for client. Affected file silcd/server.c.
5849 * Fixed the `created' channel information sending from router
5850 to server in JOIN command. Checks now whether the channel
5851 really was created or not and set it according that.
5853 Fixed the JOIN command to use the client entry's current
5854 ID during the joining procedure instead of the one it sent
5855 in the command (it is checked though), since it can change
5856 between the packet processing and command processing, and
5857 would just case unnecessary pain in the client end. Affected
5858 file silcd/command.c.
5860 * Fixed a channel key payload sending to use correct channel
5861 ID when the server was forced to change the channel's ID by
5862 router. Router sent the key payload with the old Channel ID.
5863 Affected file silcd/packet_receive.c.
5865 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5867 * Call silc_server_save_channel_key only if the key payload
5868 was provided in the JOIN command's command reply. Affected
5869 file silcd/command_reply.c.
5871 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5873 * Fixed silc_mp_sizeinbase to return the value correctly with
5874 MPI. Affected file lib/silcmath/mp_mpi.c.
5876 * Fixed the stop_server signal to correctly stop the scheduler
5877 and gracefully stop the server when SIGTERM or SIGINT signals
5878 are received. Affected file silcd/silcd.c.
5880 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5882 * Simple handling of TERM and HUP signals. Also added some log
5883 flushing call around. Affected file is
5886 * Fixed small bugs in silclog.c. Now buffering output will take
5887 effect after 10 seconds since startup: This will ensure that
5888 no important startup messages are lost. Also output redirection
5889 will preserve original format ([Date] [Type] message).
5890 Affected file is lib/silcutil/silclog.c.
5892 * Added two options to the config file, in the logging section:
5893 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5894 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5896 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5898 * Do not print the warning about log files not being initialized
5899 more than once to avoid excess logging. Affected file is
5900 lib/silcutil/silclog.c.
5902 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5903 the SIM copying in make install in Makefile.am.pre.
5905 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5907 * Rewritten silclog APIs. Globally interesting changes follows:
5908 silc_log_set_files() changed to silc_log_set_file().
5909 silc_log_set_callbacks() changed to silc_log_set_callback().
5910 ROBOdoc documented silclog header file.
5911 SilcLogCb now returns bool to wether inihibit the default
5912 handler or not (to keep the old behaviour return always TRUE).
5913 The new APIs should also fix the problem of the
5914 silcd_error.log file that was written in the current directory.
5917 Log files streams will remain opened after silc_log_set_file()
5918 call, means less CPU usage notably on high traffic servers.
5919 File streams are now full buffered, and flushed to the disk
5920 every 5 minutes, lesses HD activity and CPU usage.
5921 Messages can be redirected, allowing admins to configure
5922 one single logfile for all server messages.
5923 the silc_log_quick global variable to activate fast-logging.
5924 Affected files lib/silcutil/silclog.[ch]
5926 * Changed some code to conform new silclog APIs. Affected
5927 files are doc/example_silcd.conf.in, silcd/server.c
5928 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5931 * Fixed a memory leak that could occur in some situations.
5932 Affected file silcd/serverconfig.c.
5934 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5936 * Added the silc_client_del_client to remove the client from
5937 all channels as well. Affected file lib/silcclient/idlist.c.
5939 * Fixed the client library to correctly remove the client
5940 from all channels when the client entry is being destroyed.
5941 Affected file lib/silcclient/client_notify.c, command.c.
5943 * Added auto-nicking support to the client library. If the
5944 applicatio now sets client->nickname it will be sent to the
5945 server after connecting by the library. This way for example
5946 SILCNICK (or IRCNICK) environment variables will have effect
5947 and always change the nickname automatically to whatever
5948 it is wanted. Affected file lib/silcclient/client.[ch].
5950 * Renamed silc_server_command_bad_chars to the
5951 silc_server_name_bad_chars and moved it to the
5952 silcd/server_util.[ch]. Added also new function
5953 silc_server_name_modify_bad to return nickname that
5954 includes bad characters as new nickname without those
5955 bad characters. This check and modify is now used in
5956 silc_server_new_client when the username is initially set
5957 as nickname, so it must be checked to be valid nickname.
5958 Affected file silcd/packet_receive.c.
5960 * The nickname length is now taken from the packet for real
5961 and not trusted to strlen() since it clearly can return
5962 wrong length for nickname including bad characters. This
5963 also applies to channel names. Affected file silcd/command.c.
5965 * Removed the lib/silcsilm/modules directory. Modules are now
5966 compiled into the lib/silcsim. Fixed the copying of the
5967 modules to follow symbolic links in Makefile.am.pre.
5969 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5971 * Fixed silc_string_regexify list creation. Fixes bugs with
5972 BAN and INVITE commands in server. The affected file is
5973 lib/silcutil/unix/silcunixutil.c.
5975 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5977 * Removed the command destructor entirely from the server's
5978 command and command reply routines. It is not needed, and
5979 its usage was buggy and caused crashes. Affected files are
5980 silcd/command[_reply].[ch].
5982 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5984 * Cancel protocol and NULL sock->protocol if timeout
5985 occurred during protocol. Affected file silcd/server.c.
5987 * Cancel protocol timeouts always before calling the final
5988 callback, to assure that after final callback is called
5989 no other state will be called for the protocol anymore.
5990 Affected file silcd/protocol.c.
5992 * Print error log if incoming connection configuration could
5993 not be found. Affected file silcd/server.c.
5995 * Fixed JOIN command to correctly save the founder mode
5996 to the client on normal SILC server, when the channel
5997 was created by the router. Affected file silcd/command.c.
5999 * Fixed LIST command (hopefully) to send correct reply
6000 packets. Affected file silcd/command.c.
6002 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6004 * The silc_packet_receive_process now returns FALSE if the
6005 read data was invalid packet, and TRUE if it was ok.
6007 The server now checks that if unauthenticated connection
6008 sends data and its processing fails the server will close
6009 the connection since it could be a malicious flooder.
6011 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6013 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6015 * Make sure the warning about error opening a log file is
6016 printed only once and not everytime it fails (produces
6017 too much useless log). Affected file lib/silcutil/silclog.c.
6019 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6021 * Made the silc_server_daemonise() function more readable.
6022 Affected file silcd/server.c.
6024 * Pid file is now optional, the user may comment it out from
6025 the config file. Removed define SILC_SERVER_PID_FILE, we
6026 don't need a default any longer. Affected file
6027 configure.in.pre, lib/Makefile.am.pre.
6029 * Make some use of the pid file. The server now dies at startup
6030 if it detects a valid pid file on his path. The server would
6031 die anyway in this circumstance, because of the bind() failure.
6032 Affected file silcd/silcd.c.
6034 * No longer compiling lib/dotconf.
6036 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6038 * Fixed JOIN command parsing not to crash. Affected file
6039 lib/silcclient/command.c.
6041 * Fied the NICK_CHANGE notify to add the new client entry
6042 even it is resolved. This removes an <[unknown]> nick
6043 thingy bug in the client. Affected file is
6044 lib/silcclient/client_notify.c.
6046 * Do not try to allocate 0 bytes (efence does not like it)
6047 in lib/silccore/silccomand.c when encoding payload.
6049 * Do not take IRCNICK as nickname in Irssi SILC client since
6050 it is not possible to set nickname before hand connecting
6051 the server (TODO has an entry about adding auto-nicking
6054 * Changed the silc_server_command_pending to check whether
6055 there already exists an pending entry with the specified
6056 command, command identifier and pending callback. This is
6057 to fix IDENTIFY and WHOIS related crashes that may register
6058 multiple pending commands with same identifier. Affected
6059 file silcd/command.c.
6061 * Fixed the server to reconnect to the router even if it
6062 was already reconnecting and EOF was received. This to
6063 fix a possibility that the server wouldn't ever try to
6064 auto-reconnect to the router. Affected file silcd/server.c.
6066 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6068 * Fixed the server's password authentication to use the
6069 length of the locally saved password, and not the one
6070 sent in the packet. Affected file silcd/protocol.c.
6072 * Fixed same password authentication problem in the
6073 Authentication Payload handling routines in
6074 lib/silccore/silcauth.c.
6076 * Yet another password authentication problem fixed with
6077 channel password handling in silcd/command.c.
6079 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6081 * If first character of string in silc_parse_userfqdn is '@'
6082 then do not parse it. Affected file is
6083 lib/silcutil/silcutil.c.
6085 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6087 * Fixed minor bug in IDENTIFY command reply sending, which
6088 caused various weird problems during JOIN when it was
6089 resolving names for users. Affected file silcd/command.c.
6091 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6093 * Fixed the IDENTIFY command reply sending to chech better valid
6094 clients. It was possible to send incomplete list of replies.
6095 Affected file silcd/command.c.
6097 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6099 * Added silc_client_command[s]_[un]register functions now to
6100 dynamically register the commands in client library. Removed
6101 the static table of commands. This allows the client library
6102 to call commands without causing the application to know about
6103 what commands library has called.
6105 Removed the INFO command reply kludge to detect when the command
6106 was called by library. Now library use its own command reply
6107 function for INFO command.
6109 Added function silc_client_command_call to call a command.
6110 Application can use it to call command, not access the structure
6113 Now all commands that are sent by the client library (not
6114 explicitly sent by application) use own command reply functions.
6116 Affected files around lib/silcclient/ and in
6117 irssi/src/silc/core/.
6119 * Fixed the WHOIS command reply sending to chech better valid
6120 clients. It was possible to send incomplete list of replies.
6122 Fixed the WHOIS and IDENTIFY to send the request to router
6123 if normal server did not do it and did not find any results.
6125 Affected file silcd/command.c.
6127 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6129 * Moved the internal data from SilcClient context into its
6130 own file, not accesible to application. Affected files
6131 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6132 and other files in client library.
6134 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6136 * Added doc/examples installation target in Makefile.am.pre.
6139 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6141 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6142 commands the found client entry will be removed from the
6143 cache, after notifying application about the error. Affected
6144 file lib/silcclient/command_reply.c.
6146 * Changed the /MSG to check for exact nickname user gave, and
6147 not let `nick' match `nick@host' if it is only one found. Now,
6148 user must type the exact nickname (like nick@host2) even if
6149 there are no more than one same nicks found. This is to avoid
6150 a possibility of sending nickname to wrong nickname since
6151 `nick' could match `nick@host'. Affected file is
6152 irssi/src/core/silc-servers.c.
6154 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6156 * Do not print "you are now server operator" or similar when
6157 giving /away command. Affected files are
6158 irssi/src/silc/core/client_ops.c, silc-servers.h.
6160 * Made the silc_server_command_pending_error_check to send
6161 the same command reply payload it received back to the
6162 original sender of the command. This way all arguments
6163 that was received by the server will be received by the
6164 client too. Affected file silcd/command.c.
6166 * Added the silc_idcache_add to return the created cache entry
6167 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6169 * Add global clients to expire if they are not on any channel.
6170 This is because normal server will never know if they signoff
6171 if they are not on any channel. The cache expiry will take
6172 case of these entries. This is done by normal servers only.
6173 The affected files are silcd/command_reply.c,
6174 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6176 * If server receives invalid ID notification for WHOIS or
6177 IDENTIFY and the ID exists in the lists, it is removed.
6178 Affected file silcd/command_reply.c.
6180 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6181 in client then client entry that it matches is searched and
6182 the nickname is printed on the screen for user. Affected
6183 file irssi/src/silc/core/client_ops.c.
6185 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6187 * Use cache entry expire time in the LIST command reply to
6188 purge old entries from the cache after the LIST command
6189 reply has been received. This way we don't have non-existent
6190 entries in the cache for too long. Affected file is
6191 silcd/command_reply.c.
6193 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6195 * If we are normal server, and we've not resolved client info
6196 in WHOIS or IDENTIFY from router, and it is global client,
6197 we'll check whether it is on some channel. If it is not
6198 then we cannot be sure about its validity and will resolve it
6199 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6200 file silcd/command.c.
6202 * Search channel by name (if possible) rather than by ID
6203 in IDENTIFY command's command reply. Affected file is
6204 silcd/command_reply.c.
6206 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6208 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6209 Updated specs and implemented it. Affected file silcd/command.c,
6210 silcd/packet_send.c and silcd/packet_receive.c.
6212 * Implemented the <founder auth> payload handling in the JOIN
6213 command. If provided all conditions for channel joining
6214 except requirement to provide correct passphrase can be
6215 overrided by the channel founder. Updated the protocol specs.
6216 Affected file silcd/command.c.
6218 Added support for founder auth in JOIN command in client
6219 library. Fixed the parsing of the JOIN command now to support
6220 all options as they should be. The affected file is
6221 lib/silcclient/command.c.
6223 * Optimized the WHOIS and IDENTIFY commands to send the request
6224 to router only if it includes nicknames or other names. If
6225 they include only IDs then check the local cache first before
6226 routing. Affected file is silcd/command.c.
6228 * Added channels topic announcements. Affected file is
6229 silcd/packet_receive.c and silcd/server.c.
6231 * Fixed the silc_server_send_notify_topic_set to really destine
6232 the packet to channel. Affected file silcd/packet_send.c.
6234 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6235 library. Affected file lib/silcclient/client_notify.c.
6237 * Added UMODE announcements. Affected file silcd/server.c.
6239 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6241 * Memory leak fixes in:
6243 lib/silcutil/silcsockconn.c
6244 lib/silcske/silcske.c
6245 lib/silcske/groups.c
6247 lib/silccrypt/silcpkcs.c
6248 lib/silccore/silccommand.c
6249 lib/silccore/silcidcache.c
6254 * ROBOdoc documented the lib/silcske/groups.h file and a
6255 bit changed the interface for better.
6257 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6259 * Update the client entry context in the ID cache after
6260 nick change. Affected file lib/silcclient/command.c.
6261 Fixes the CUMODE command when regaining founder privileges,
6262 and a little WHOIS problem.
6264 * Fixed silc_net_gethostbyname to correctly call the
6265 inet_ntop. Affected file lib/silcutil/silcnet.c.
6267 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6269 * Added IPv6 support checking to the configure.in.pre, added
6270 also --enable-ipv6 option to override the check. Affected
6271 file configure.in.pre.
6273 * The silc_thread_create now calls the start function
6274 directly if threads support is not compiled in. Removes
6275 ugly #ifdef's from generic code. Affected files are
6276 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6278 * Added silc_net_gethostby[name/addr]_async to asynchronously
6279 resolve. Affected files are lib/silcutil/silcnet.[ch].
6281 * Added support for rendering IPv6 based server, client and
6282 channel IDs. Affected file lib/silcutil/silcutil.c.
6284 * Added support for creating IPv6 based server IDs. Affected
6285 file is silcd/serverid.c.
6287 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6289 * Added silc_net_gethostby[addr/name] into the
6290 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6291 routines. Added silc_net_is_ip[4/6]. Affected file is
6292 lib/silcutil/unix/silcunixnet.c. All routines that take
6293 address as argument now supports both IPv4 and IPv6 addresses.
6295 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6297 * Fixed LIST command reply sending in server. Affected file
6300 * Server now sends the kicker's client ID in the KICK notify
6301 to the kicked client. Affected file silcd/command.c.
6303 * The client library now parses the kickers client ID and
6304 UI displays it. Affected files lib/silcclient/client_notify.c
6305 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6307 * Made all payload parsing function prototypes consistent.
6308 They all take now const unsigned char * and uint32 pair as
6309 the payload data instead of SilcBuffer. Changes all around
6310 the source tree. Other unsigned char* -> const unsigned char*
6311 changes around the tree as well.
6313 * Optimized SFTP client and server packet sending not to
6314 allocate new buffer for each packet but to recycle the
6315 first allocated buffer. Affected files are
6316 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6318 * Optimized the SFTP client to use SilcList instead of
6319 SilcDList for requests, because it is faster. Affected file
6320 is lib/silcsftp/sftp_client.c.
6322 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6323 into lib/silccore/silcid.[ch].
6325 Renamed silcpayload.[ch] into silcargument.[ch].
6327 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6329 * If client entry is deleted with active key agreement
6330 session, abort the session.
6332 The silc_client_abort_key_agreement now calls the completion
6333 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6335 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6338 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6340 * Don't use __restrict in older GCC's. Affected file is
6341 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6343 * silc_net_localhost now attempts to reverse lookup the
6344 IP/hostname. Affected file lib/silcutil/silcnet.c.
6346 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6347 command. It can be used to gain founder privileges at
6348 the same time when joining the channel.
6350 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6351 kicker's client ID as well. Updated protocol specs.
6353 Defined that the server must send SILC_COMMAND_IDENTIFY
6354 command reply with error status to client who sent
6355 private message with invalid client ID.
6357 Updated the protocol specification.
6359 * Added silc_server_send_command_reply to send any
6360 command reply. Affected file silcd/packet_send.[ch].
6362 * Added silc_id_payload_encode_data to encode ID payload
6363 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6365 * The server now send IDENTIFY command reply with error
6366 status if client ID in private message is invalid. Affected
6367 file silcd/packet_receive.c.
6369 * Save the server key file with server's IP address in
6370 the filename instead of hostname. The affected file is
6371 irssi/src/silc/core/client_ops.c.
6373 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6375 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6378 * Added libtool support for compiling shared objects in
6379 lib/silcsim. Affected file configure.in.pre and
6380 lib/silcsim/Makefile.am. Original patch by cras.
6382 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6384 * Pid file configuration, and server's config file fixes
6385 patch by toma. Updated CREDITS file.
6387 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6389 * Fixed silc_client_channel_message to not try to decrypt
6390 the message twice if it resolved the destination client
6391 information. This could cause of dropping one channel
6392 message. Affected file lib/silcclient/client_channel.c.
6394 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6396 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6397 lib/silcclient/client.c. This function is used when the SILC
6398 Client is run under some other scheduler, or event loop or
6399 main loop. On GUI applications, for example this may be
6400 desired to used to run the client under the GUI application's
6401 main loop. Typically the GUI application would register an
6402 idle task that calls this function multiple times in a second
6403 to quickly process the SILC specific data.
6405 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6407 * Fixed silc_server_drop() for dropping the supplementary
6408 groups as well, this could cause a security hole on some
6411 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6413 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6416 * Write PID file after dropping privileges. Added -F option
6417 to run server on foreground. A patch by debolaz.
6418 Affected files silcd/server.c, silcd/silcd.c.
6420 * Fixed MOTD to return the MOTD file server name. Affected
6421 file silcd/command.c.
6423 * Added INFO command reply handling to the Irssi SILC Client.
6424 Affected file irssi/src/silc/core/client_ops.c.
6426 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6428 * Fixed the silc_idcache_list_* routines to really support
6429 the dynamic list. Fixes a crash. Affected file is
6430 lib/silccore/silcidcache.c.
6432 * Fixed the LIST command reply to really call LIST command's
6433 pending callbacks. Affected file silcd/command_reply.c.
6435 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6437 * Update conn->local_entry->nickname after giving NICK
6438 command. Affected file lib/silcclient/command.c.
6440 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6442 * Added the [pid] option to the silcd configuration file
6444 Affected files: serverconfig.[ch] and silcd.c
6446 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6448 * Save fingerprint in WHOIS command reply in server.
6449 Affected file silcd/command_reply.c.
6451 * Fixed NICK commands pending callback registration.
6452 Affected file lib/silcclient/command.c.
6454 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6456 * Use ++server->cmd_ident when sending commands in server,
6457 instead of random number. Affected file silcd/command.c.
6459 * Fixed GETKEY command reply to call actually GETKEY pending
6460 command callbacks. Affected file silcd/command_reply.c.
6462 * A bit stricter check for nicknames. Check for same nickname
6463 in NICK command also. Affected file silcd/command.c.
6465 * Do not call INFO command everytime client ID changes, only
6466 during first connecting. Affected file lib/silcclient/client.c.
6468 * Set the new nickname only after successful command reply for
6469 NICK command is returned by server. Affected file
6470 lib/silcclient/command.c.
6472 * Remove nicknames from nicklist during server_signoff notify.
6473 Should fix /NAMES bit more. The affected file is
6474 irssi/src/silc/core/silc-channels.c.
6476 * Added `fingerprint' field to the SilcIDListData in the
6477 silcd/idlist.h to hold the fingerprint of the client's
6480 Send the fingerprint of the client's public key in WHOIS
6483 Affected files silcd/command.c, and silcd/idlist.[ch].
6485 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6486 create fingerprint from given data.
6488 * Show the fingerprint of the client's public key in WHOIS.
6489 Affected files irssi/src/module-formats.[ch] and
6490 irssi/src/silc/core/client_ops.c.
6492 * Format the multiple same nicknames also during JOIN and
6493 NICK_CHANGE notifys. Affected file is
6494 lib/silcclient/client_notify.c.
6496 * Do not print error on screen for invalid private message
6497 payload since it can come if someone is sending private
6498 messages with wrong key. Affected file
6499 lib/silccore/silcprivate.c.
6501 * Fixed multiple concurrent /PING crash. Affected file
6502 lib/silcclient/command.c.
6504 * Changed the wrong ID encoding. All IP addresses must be
6505 in MSB first order in encoded format. They were encoded
6506 wrong and was in LSB format. Affected files are
6507 silcd/serverid.c, lib/silcutil/silcutil.c.
6509 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6511 * Call the `connect' client operation through the scheduler
6512 in case of error. Affected file lib/silcclient/client.c.
6514 * Call the `failure' client operation even if the error
6515 occurred locally during a protocol. Affected file is
6516 lib/silcclient/protocol.c.
6518 * Added support of sending LIST command to router from normal
6519 server. This way normal server can get list of all channels
6520 in the network too. Fixed the channel list sending in the
6521 server too. Affected files are silcd/command.c, and
6522 silcd/command_reply.[ch].
6524 * Added silc_server_update_channels_by_server and
6525 silc_server_remove_channels_by_server. They are used during
6526 disconnection of primary router and in backup router protocol.
6527 Affected file silcd/server_util.[ch], silcd/server.c and
6528 silcd/server_backup.c.
6530 * Fixed channel adding to global list in IDENTIFY command
6531 reply in server. Affected file silcd/command_reply.c.
6533 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6535 * If the incoming packet type is REKEY or REKEY_DONE process
6536 that packet always synchronously. Fixes yet another MAC
6537 failed error on slow (dialup) connections. Affected file
6538 lib/silcclient/client.c and silcd/server.c.
6540 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6542 * Call check_version SKE callback for initiator too. Affected
6543 file lib/silcske/silcske.c.
6545 * Implemented fix for security hole found in the SKE that was
6546 fixed in the specification few days back; the initiator's
6547 public key is now added to the HASH value computation.
6548 Added backwards support for the old way of doing it too, for
6549 old clients and old servers. Affected file is
6550 lib/silcske/silcske.c.
6552 * Enabled mutual authentication by default in SKE. If initiator
6553 is not providing mutual authentication the responder will
6554 force it. This will provide the proof of posession of the
6555 private key for responder. The affected files are
6556 lib/silcclient/protocol.c and silcd/protocol.c.
6558 * Do not cache anymore the server's public key during SKE.
6559 We do mutual authentication so the proof of posession of
6560 private key is done, and if the server is authenticated in
6561 conn auth protocol with public key we must have the public
6562 key already. Affected file silcd/protocol.c.
6564 * Added new global debug variable: silc_debug_hexdump. If
6565 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6566 file lib/silcutil/silclog.[ch].
6568 * Fixed compilation warning due to char * -> const char *.
6569 Affected files lib/silcutil/silcnet.h, and
6570 lib/silccore/silcauth.[ch].
6572 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6574 * Fixed CMODE command when new channel key was created. If
6575 the creation failed the old key was removed. Next time giving
6576 same command would crash the server since the old key was
6577 freed already. Affected file silcd/command.c.
6579 * Fixed the silc_server_announce_get_channels to not crash
6580 on reconnect. Affected file silcd/server.c.
6582 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6584 * Added silc_log_set_debug_string function to set a regex
6585 string to match for debug output. Only the function names,
6586 or filenames matching the given debug string is actually
6587 printed. This way it is possible to filter out those debug
6588 strings that user is not interested in.
6590 Fixed a bug in silc_string_regexify.
6592 Affected files lib/silcutil/silclog.[ch], and
6593 lib/silcutil/unix/silcunixutil.c.
6595 * Changed the -d options in both server and Irssi SILC client
6596 to take the debug string as argument. Affected files
6597 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6599 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6601 * Added silc_hash_babbleprint to create a Bubble Babble
6602 Encoded fingerprint. The encoding is developed by Antti
6603 Huima (draft-huima-babble-01.txt), and it creates human
6604 readable strings out of binary data. Affected file
6605 lib/silccrypt/silchash.[ch].
6607 * Print the babble print now in addition of fingerprint as well
6608 in Irssi SILC client. Affected files are
6609 irssi/src/fe-common/silc/module-formats.[ch],
6610 irssi/src/fe-common/silc/core/client_ops.c.
6612 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6614 * Fixed a security problem found in SKE. The initiator's
6615 public key too is now added to the HASH hash value creation
6616 which is signed by the responder to create the SIGN value.
6617 This will prevent anyone in the middle to lie to the responder
6618 about the initiator's public key. If this is done now, the
6619 man in the middle will get caught. Updated the protocol
6622 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6624 * Better installation directory handling. Configure module
6625 paths and other paths automatically to example_silc* files
6626 in doc/. A patch by toma.
6628 * Fixed compiler warning from MPI library, and from SILC RNG.
6631 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6632 It can be configured with ./configure. A patch by toma.
6634 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6636 * Find correct make to use in prepare-clean. A patch by
6637 toma. Affected file prepare-clean.
6639 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6641 * Added irssi variables use_auto_addr, auto_bind_ip,
6642 auto_bind_port and auto_public_ip.
6644 * Changed the interface for silc_client_send_key_agreement
6645 in lib/silcclient/silcapi.h
6649 irssi/src/silc/core/silc-core.c
6651 lib/silcclient/silcapi.h
6652 irssi/src/silc/core/silc-channels.c
6653 lib/silcclient/client_keyagr.c
6656 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6658 * Added silc_pkcs_public_key_compare to compare two
6659 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6661 * Check that the client who set the founder mode on the
6662 channel is the same client that is giving the founder
6663 mode to itself. It is done by comparing the saved public
6664 key (it is saved even in the authentication is passphrase).
6665 Affected file silcd/command.c.
6667 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6669 * Do not process packet for disconnected socket connection.
6670 Affected file lib/silccore/silcpacket.c.
6672 * Process the DISCONNECT packet through scheduler in the
6673 client library. Affected file lib/silcclient/client.c.
6675 * Fixed the silc_client_packet_parse to not to increase
6676 the packet sequence number if the conn->sock and the
6677 current socket connection is not same. This can happen
6678 for example during key agreement when the conn includes
6679 multiple socket connections (listeners). Affected file
6680 lib/silcclient/client.c.
6682 * The sender of the file transfer request now provides also
6683 the pointer (listener) for the key exchange protocol. If
6684 the listener cannot be created then it sends empty key
6685 agreement and lets the receiver provide the listener.
6687 Added `local_ip' and `local_port' arguments to the
6688 silc_client_file_send. If they are provided they are used,
6689 if not then it will attempt to find local IP address, if
6690 not found or bind fails then the remote client will provide
6693 Affected files are lib/silcclient/client_ftp.c and
6694 lib/silcclient/silcapi.h.
6696 * Extended the FILE SEND command to support defining the
6697 local IP and port for key exchange listener. They are
6698 optional. Affected file irssi/src/silc/core/silc-servers.c.
6700 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6702 * Defined to WHOIS command reply the sending of fingerprint
6703 of the client's public key (if the proof of posession of the
6704 corresponding private key is verified by the server).
6705 Updated to the protocol specification.
6707 * Added support of receiving the client's public key's
6708 fingerprint in command reply in client library. Affected
6709 file is lib/silcclient/command_reply.c, and
6710 lib/silcclient/idlist.[ch].
6712 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6714 * Do not send over 128 chars long nickname to the server
6715 in NICK command. Affected file lib/silcclient/command.c.
6717 * Do not send over 256 chars long channel names to the server
6718 in JOIN command. Affected file lib/silcclient/command.c.
6720 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6722 * Assure that silc_server_close_connection cannot be called
6723 twice for same socket context. Affected file is
6726 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6728 * Send error message to application if opening file for
6729 writing during file transfer fails. Affected file is
6730 lib/silcclient/client_ftp.c.
6732 Remove all file transfer sessions for a client that we're
6733 removing from ID cache.
6735 Affected file is lib/silcclient/client_ftp.c.
6737 * Fixed silc_net_addr2bin to return correct address. Affected
6738 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6740 * Fixed file transfer session removing on signoff notify.
6741 Affected file irssi/src/silc/core/silc-servers.c.
6743 * Added the SilcClientFileError to be returned in the monitor
6744 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6745 Affected file lib/silcclient/silcapi.h.
6747 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6749 * Fixed a crash in silc_client_ftp_free_sessions and
6750 silc_client_ftp_session_free_client. Affected file
6751 lib/silcclient/client_ftp.c.
6753 * Added `disabled' field in the SilcChannelEntry in the server
6754 to indicate if the server entry is disabled. Affected file
6755 silcd/idlist.h, silcd/command[_reply].c.
6757 * SILC server adds now /var/run/silcd.pid everytime it is
6758 started. Affected file silcd/silcd.c.
6760 * Added silc_server_packet_send_clients to send a packet to
6761 the provided table of client entries. Affected file
6762 silcd/packet_send.[ch].
6764 * Fixed a crash in client resolving in client_prvmsg.c in
6765 client library. Affected file lib/silcclient/client_prvmsg.c.
6767 * Do not actually remove the client directly from ID cache
6768 during SERVER_SIGNOFF, but invalidate it. This way we
6769 preserve the WHOWAS info for the client. Affected file
6770 silcd/server_util.c.
6772 * Fixed SERVER_SIGNOFF notify handling in the server. The
6773 server is now able to process incoming SERVER_SIGNOFF notify
6774 for a server that it doesn't even know about. It will remove
6775 the clients provided in the notify. Affected file
6776 silcd/packet_receive.c.
6778 * Check for partial packet in data queue after every packet that
6779 was found from the queue. Return and wait for more data if
6780 there is partial data in queue. Affected file is
6781 lib/silccore/silcpacket.c.
6783 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6785 * Added SilcClietFileError enum to indicate error in
6786 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6787 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6788 Affected files lib/silcclient/silcapi.h and
6789 lib/silcclient/client_ftp.c.
6791 * Check that newsize in silc_buffer_realloc is larger than
6792 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6794 * Added better monitor of file transfers. It now monitors
6795 key agreement protocol during the file transfer too. Added
6796 error reporting too. Affected files
6797 irssi/src/silc/core/silc-servers.c,
6798 irssi/src/fe-common/silc/module-formats.[ch].
6800 * Wrote a help file for FILE command.
6802 * Added silc_rng_global_get_byte_fast to get not-so-secure
6803 random data as fast as possible. Random data is read from
6804 /dev/urandom if available and from the SILC RNG if not
6805 available. It is used in padding generation. Affected file
6806 lib/silccrypt/silcrng.[ch].
6808 * All packets in client library are now processed synchronously.
6809 Optimized packet processing a lot. Affected file
6810 lib/silcclient/client.c.
6812 * All server connection packets are processing synchronously
6813 now in server, to optimize packet processing. Affected file
6816 * Include files are installed now only in Toolkit distribution
6817 if make install is given. Affected files: all Makefile.am's.
6819 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6821 * Assure that silc_client_notify_by_server_resolve does not
6822 resolve the client information multiple times. If it cannot
6823 be found by the first it cannot be found at all. Affected
6824 file lib/silcclient/client_notify.c.
6826 * Fixed WHOWAS command reply calling. Affected file
6827 lib/silcclient/command_reply.c.
6829 * Removed all references to silc_idlist_get_client from the
6830 Irssi SILC client since that call is internal call used by
6831 the library. The Irssi SILC client will use now client
6832 retrieval functions found in silcapi.h.
6834 * Fixed a bug in resolving nickname info before sending
6835 private message. It used freed memory. Affected file
6836 irssi/src/silc/core/silc-servers.c.
6838 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6840 * Assure my_channels statistics cannot go negative in server.
6841 Affected files silcd/server.c, silcd/server_util.c.
6843 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6847 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6849 * Win32 Toolkit changes. Affected files
6850 win32/silc.dsw, win32/libsilc/libsilc.def,
6851 win32/libsilcclient/libsilc.def,
6852 lib/silcutil/silcutil.c, and
6853 lib/sftp/sftp_fs_memory.c.
6855 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Added silc_net_localip to return local host's IP address.
6858 Affected file lib/silcutil/silcnet.[ch].
6860 * If key exchange or rekey protocol is active for a connection
6861 parse all packets syncronously since there might be packets
6862 in packet queue that we are not able to process without first
6863 processing packets before them. Affected file silcd/server,
6864 lib/silcclient/client.c.
6866 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6867 whether library should continue processing the packet.
6868 Affected file lib/silccore/silcpacket.h.
6870 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6871 SilcSFTPMonitorData to SFTP server to monitor various
6872 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6873 lib/silcsftp/sftp_server.c.
6875 * Added silc_file_size to return file size. Affected file
6876 lib/silcutil/silcutil.[ch].
6878 * Implemented the file transfer support for the client library.
6879 Added preliminary support for simple client to client one-file
6880 transmission. Affected file lib/silcclient/client_ftp.c,
6881 lib/silccilent/client.[ch].
6883 * Added new local command FILE to the Irssi SILC Client.
6884 It is used to perform the file transfer. It has subcommands
6885 SEND, RECEIVE, SHOW and CLOSE. Affected files
6886 irssi/src/silc/core/client_ops.c,
6887 irssi/src/silc/core/silc-server.[ch].
6889 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6891 * Relay the SILC_PACKET_FTP in the server. Affected files
6892 silcd/server.c and silcd/packet_receive.c.
6894 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6896 * Renamed silc_file_read and silc_file_write to functions
6897 silc_file_readfile and silc_file_writefile. Added function
6898 silc_file_open and silc_file_close. Affected files
6899 lib/silcutil/silcutil.[ch].
6901 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6903 * Resolve the client info when received private message or
6904 channel message for a client which nickname we don't know.
6905 Affected files lib/silcclient/client_prvmsg.c and
6906 lib/silcclient/client_channel.c.
6908 * Do not crash in /KEY if client is not connected. Affected
6909 file irssi/src/silc/core/silc-channels.c.
6911 * Added SilcClientStatus field to the SilcClientEntry in the
6912 lib/silcclient/idlist.h.
6914 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6915 is incomplete and is being resolved, it won't be resolved
6918 Make sure also that USERS command reply does not resolve
6919 twice information. Affected file is
6920 lib/silcclient/command_reply.c.
6922 Make sure that silc_client_get_clients_by_list does not
6923 resolve twice same information.
6925 * Check for valid client->id in the silc_server_free_client_data.
6926 Affected file silcd/server.c.
6928 * Fixed /GETKEY nick@server not to crash if the server entry
6929 is not found. Affected file lib/silcclient/command.c.
6931 * Fixed the silc_server_check_cmode_rights to check the
6932 requested modes correctly. Affected file silcd/command.c.
6934 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6936 * Better checks for non-printable chars in nick added.
6937 Affected file silcd/command.c.
6939 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6941 * Call the silc_server_udpate_servers_by_server in the
6942 primary router that comes back online in the backup resuming
6943 protocol. Otherwise it routes packets wrong. Affected file
6944 silcd/server_util.[ch], silcd/server_backup.c.
6946 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6948 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6949 lib/silcutil/silcbuffmt.[ch].
6951 * Redefined the SILC packet header to include the padding
6952 length. Affected file lib/silccore/silcpacket.[ch].
6954 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6955 length for maximum padding up to 128 bytes). Affected
6956 file lib/silccore/silcpacket.h.
6958 * Removed all backwards support for old 0.5.x MAC thingies.
6959 The SILC packet header change makes it impossible to be
6960 backwards compatible.
6962 * Send the ENDING packet with timeout in the backup resuming
6963 protocol. This is to assure that all routers has connected
6964 to the primary router. Affected file silcd/server_backup.c.
6966 * Changed the RNG to take the first IV from random data. It
6967 used to take it from zero actually. Changed the RNG also
6968 to use /dev/urandom during session. /dev/random is used
6969 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6971 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Changed the SILC packet header to have the first two bytes
6974 (the packet length) encrypted. Affected files aroung the
6975 code tree, lib/silccore/silcpacket.[ch]. Removed the
6976 SilcPacketCheckDecrypt callback. It is not needed anymore
6977 since the silc_packet_receive_process will determine now
6978 whether the packet is normal or special.
6980 * Implemented the unidirectional MAC keys. Affected files
6981 lib/silcske/silcske.c, silcd/protocol.c and
6982 lib/silcclient/protocol.c.
6984 * Implemented the packet sequence number to the MAC computation.
6985 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6986 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6987 lib/silcclient/protocol.c.
6989 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6991 * Allow backup router to announce servers. All servers
6992 announced by backup router are added to the global list
6993 automatically. Update hte server's socket to our primary
6994 router also when backup router announces a server.
6995 Affected file silcd/packet_receive.c.
6997 * Do not update the client->router in the function
6998 silc_server_udpate_clients_by_server if the client is on
6999 global list. We might fail to find any specific server
7000 for locally connected clients and local cell clients. They
7001 should still use the `from' and not `to' as client->router.
7002 This fixes backup router resuming protocol. Affected file
7003 silcd/server_util.c.
7005 * Decrease channel statistics count only if the channel
7006 deletion worked. Affected files are silcd/server.c and
7007 silcd/server_util.c.
7009 * Added silc_server_update_servers_by_server to update origin
7010 of all server entries. Used during backup router protocol.
7011 Affected files silcd/server_util.[ch], silcd/server.c. and
7012 silcd/backup_router.c.
7014 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7015 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7016 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7017 lib/silccrypt/silchmac.c.
7019 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7021 * Assure that router cannot reroute the same channel message
7022 to the sender. Affected file silcd/packet_receive.c.
7024 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7026 * Made better checks that the channel message is not sent
7027 to the router it came from. Affected file is
7028 silcd/packet_send.c. Fixed memory leak too.
7030 * Announce informations for incoming router connection, but
7031 only after checking if it is replaced by backup router.
7032 Affected file silcd/packet_receive.c.
7034 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7036 * Fixed the backup resuming protocol to work in multiple
7037 router environment. Affected file silcd/server_backup.c.
7039 * Route packet only to one router in the function
7040 silc_server_packet_send_to_channel. Affected file is
7041 silcd/packet_send.c.
7043 * Fixed silc_server_send_notify_dest to set the broadcast
7044 flag. Fixed the silc_server_send_notify_topic to actually
7045 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7046 Affected file silcd/packet_send.c.
7048 * Changed the SFTP Filesystem interface. Changed the
7049 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7050 the filesystem operation function. The SilcSFTPFilesystem
7051 is now a context that is allocated by all filesystem allocation
7052 functions and it already includes the operations structure
7053 and filesystem specific context. It is given as argument
7054 now to the silc_sftp_server_start. This made the interface
7055 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7056 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7058 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7060 * Changed the backup router adding and getting interfaces
7061 in the server. The router that will be replaced by the
7062 specified backup router is now sent as argument. Affected
7063 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7066 * Added silc_net_addr2bin_ne to return the binary form of
7067 the IP address in network byte order. Affected files
7068 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7070 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7072 * Check for existing server ID in silc_server_new_server
7073 and in silc_server_connect_to_router_final and remove the
7074 old entry if it exists. Affected file silcd/packet_receive.c,
7077 * Send the channel message always to only one router, either
7078 in upstream or downstream. Affected file is
7079 silcd/packet_send.c.
7081 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7083 * Wrote the definition of the backup resuming protocol to the
7084 protocol specification.
7086 * Removed one redundant channel key generation from normal
7087 server during joining procedure. Removed one redundant
7088 channel key sending from server to router during joining
7089 procedure. Affected file silcd/command.c.
7091 * Made minor bugfixes to the backup router resuming protocol.
7092 Affected file silcd/server_backup.c, server.c.
7094 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7096 * Added --disable-asm configuration option. Affected files
7097 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7100 * Implemented the backup resuming protocol that is used to
7101 resume the primary router position in the cell after the
7102 primary router comes back online. Affected files
7103 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7104 and silcd/server_util.[ch].
7106 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7108 * Sleep two (2) seconds after sending QUIT command to server.
7109 Affected file lib/silcclient/command.c.
7111 * Assure that if outgoing data buffer is pending do not force
7112 send any data. Affected file silcd/packet_send.c.
7114 * Assure that if outgoing data buffer is pending do not force
7115 send any data. Affected file lib/silcclient/client.c.
7117 * Implemented the backup router support when the primary router
7118 goes down. The servers and routers can now use the backup
7119 router as new primary router without loosing connectivity.
7121 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7123 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7124 in the server to indicate disabled entry. All data read
7125 from the connection will be ignored and no data is sent
7126 for entry that is disabled. Affected files are
7127 silcd/idlist.h, silcd/server.c.
7129 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Created SFTP client and server test programs in the
7132 lib/silcsftp/tests directory.
7134 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7136 * Implemented memory filesystem (virtual filesystem) for
7137 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7140 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * Implemented the SFTP (SSH File Transfer Protocol) to the
7143 lib/silcsftp. It includes SFTP client and SFTP server
7146 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7148 * Moved lib/silccore/silcprotocol.[ch] to the
7149 lib/silcutil library.
7151 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7152 take variable argument list pointer as argument. Affected
7153 file lib/silcutil/silcbuffmt.[ch].
7155 * Added silc_buffer_set function that is used to set data
7156 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7157 Affected file lib/silcutil/silcbuffer.h.
7159 * Changed various routines in the core library to use the new
7160 silc_buffer_set instead of allocating new buffer only for
7163 * Added 64-bit value formatting and unformatting support to the
7164 silc_buffer_[un]format routines. Affected file is
7165 lib/silcutil/silcbuffmt.[ch].
7167 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7168 to includes/bitmove.h.
7170 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7172 * Fixed channel user mode saving in client library. Affected
7173 file lib/silcclient/command[_reply].c.
7175 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7177 * Defined the file transfer to the SILC Protocol. Added
7178 new packet type SILC_PACKET_FTP and defined File Transfer
7179 Payload. The mandatory file transfer protocol is SFTP
7180 (SSH File Transfer Protocol). Affected file in addition
7181 of the internet draft is lib/silccore/silcpacket.h.
7183 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7184 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7185 is used as part of backup router protocol when the primary
7186 router of the cell is back online and wishes to resume
7187 the position as primary router.
7189 * Redefined the MAC generation keys in the protocol. The
7190 same key is not used anymore in both direction. Both
7191 direction will now use different keys for sending and
7192 receiving. This fixes a potential security flaw. This
7193 change causes incompatibilities in the protocol.
7195 * Redefined also the MAC computation from the packet.
7196 An packet sequence number is now added to the MAC
7197 computation. This prevents possible replay attacks against
7198 the protocol. This change too causes incompatibilities
7201 Added `sequence' field to the SilcPacketContext to hold
7202 the current sequence number for the packet.
7204 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7206 * Added `created' field to the SilcIDListData in the file
7207 silcd/idlist.h to indicate the time when the entry was
7210 * Added `created' field to the SilcChannelEntry too. Affected
7211 file silcd/idlist.h.
7213 * Added `creation_time' aguments to all the announcement functions
7214 in the server. If it is provided then only the entries that
7215 was created after the provided time frame are actually
7216 announced. Affected file silcd/server.[ch].
7218 * The protocol says that the Channel ID's IP address must be
7219 based on the router's IP address. Added check for this in
7220 the silc_server_new_channel when processing incoming New Channel
7221 Payload. Affected file silcd/packet_receive.c.
7223 * Print out the correct version with --version in SILC client.
7224 Affected file irssi/src/silc/core/silc-core.c.
7226 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7228 * Fixed WHOWAS command to check for completnes of the client
7229 entry always, not just when the command is coming from client.
7230 Affected file silcd/command.c.
7232 * Added new function silc_server_packet_queue_purge to purge the
7233 outgoing data queue to the network. After the function returns
7234 it is guaranteed that the outgoing packet queue is empty.
7235 Affected file silcd/packet_send.[ch].
7237 * Purge the outgoing packet queue in the rekey protocol's final
7238 callback to assure that all rekey packets go to the network
7239 before quitting the protocol. Affected file silcd/server.c.
7241 * Added silc_client_packet_queue_parse as similar function as
7242 in server to the client library. The affected file is
7243 lib/silcclient/client.c.
7245 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Splitted silcd/server.c and created silcd/server_util.[ch]
7248 for utility functions.
7250 * Added new socket flag SILC_SF_DISABLED to indicate that the
7251 connection is open but nothing can be sent to or received from
7252 the connection. Affected file lib/silcutil/silsockconn.[ch].
7253 The checking for disabled socket is checked in the low level
7254 silc_socket_write and silc_socket_read functions.
7256 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7258 * Allow only nicknames and channel names that fits into the
7259 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7261 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7263 * When processing JOIN command reply in server check that if
7264 the channel exists in our global list we'll move it the local
7265 list. Affected file silcd/command_reply.c.
7267 * Fixed the check whether client is joined on the channel already
7268 in JOIN command. Affected file lib/silcclient/command.c.
7270 * Fixed the JOIN command reply to check whether the channel
7271 already exists. Affected file lib/silcclient/command_reply.c.
7273 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7275 * Added silc_ske_status_string to map the SKE error numbers
7276 to readable strings. The affected files are
7277 lib/silcske/silcske[_status].[ch].
7279 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7281 * Do not show the private channels on the WHOIS channel list
7282 as it is not allowed by the protocol. The affected file is
7285 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7287 * Assure that the packet length digged from the actual packet
7288 is something sensible in the silc_packet_decrypt_rest_special
7289 in lib/silccrypt/silcpacket.c.
7291 * Free and NULL the allocated pointer in silc_hmac_alloc if
7292 the HMAC allocation fails. The affected file is
7293 lib/silccrypt/silchmac.c.
7295 * Print the selected security properties to the log files in
7296 the server. Affected file silcd/protocol.c.
7298 * Add SKE's reference counter even if calling the completion
7299 callback manually. Otherwise it goes negative, although it
7300 does not cause any problems. The affected file is
7301 lib/silcske/silcske.c.
7303 * Remove the client entry with short timeout after giving the
7304 KILL command. Affected file lib/silcclient/command.c.
7306 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7307 case all found clients are already disconnected (WHOWAS would
7308 found them) in the server. Affected file silcd/command.c.
7310 * Update the last_receive (time of last data received) to be
7311 updated only when received private or channel message so that
7312 the idle time showed in WHOIS makes more sense.
7314 * Added boolean field `valid' in to the SilcClientEntry in the
7315 client library to indicate whether the entry is valid or not.
7316 This fixes the nickname change bug on channel when changing
7317 the nickname to be same than the old (like nick to Nick) the
7318 nickname formatter doesn't set the new nick anymore to Nick@host.
7319 Affected file lib/silcclient/idlist.[ch].
7321 * Now actually fixed the nickname changing on disconnection.
7322 Added new function silc_change_nick to the Irssi SILC Client.
7323 Affected file irssi/src/silc/core/client_ops.c,
7324 irssi/src/silc/core/silc-nicklist.[ch].
7326 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7328 * Check that the public key exists in the GETKEY command before
7329 trying to encode it. Affected file silcd/command.c.
7331 * Print some notifications on received public keys with GETKEY
7332 command in the Irssi SILC Client. Affected files are
7333 irssi/src/fe-common/silc/module-formats.[ch],
7334 irssi/src/silc/core/client_ops.c.
7336 * Use IDENTIFY command to resolve the server information in the
7337 GETKEY command instead of INFO command. Affected file
7338 lib/silcclient/command.c.
7340 * All command reply functions in the client library now calls
7341 the pending command reply callbacks even if an error has
7342 occurred. The server has done this a long time and now it was
7343 time to move the client library to this as well. Now all
7344 errors can be delivered back to the pending command reply
7345 callbacks if necessary. Affected files are
7346 lib/silcclient/command[_reply].[ch].
7348 * Change the nickname on disconnection back to the username
7349 because in reconnect the server will enforce it to it anyway.
7350 Affected file irssi/src/silc/core/silc-servers.c.
7352 * Fixed a config file parsing bug in the Irssi SILC client.
7353 Affected file irssi/src/silc/core/clientconfig.c.
7355 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * When printing the channel mode on JOIN, verify that the
7358 channel key and channel's HMAC are valid. Affected file
7359 irssi/src/silc/core/client_ops.c.
7361 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7363 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7364 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7365 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7367 * Removed channel key rekey task deleting from the function
7368 silc_server_save_channel_key. Affected file silcd/server.c.
7369 Added explicit timeout task context instead that is used to
7370 delete the task if we are registering a new task before the
7371 new task has elapsed.
7373 * When channel key rekey occurs the client library now saves
7374 the old channel key for a short period of time (10 seconds) and
7375 is able to use it in case some is still sending channel
7376 messages encrypted with the old key after the rekey. Affected
7377 file lib/silcclient/[idlist.h|client_channel.c].
7379 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7381 * Added check to the silc_server_new_id_real to not accept
7382 new ID if it is the sender's own ID. Affected file is
7383 silcd/packet_receive.c.
7385 * Assure that we do not announce ourself or the one we've
7386 sending our announcements when we're router and are announcing
7387 servers to our primary router. Affected file silcd/server.c.
7389 * Fixed silc_server_command_identify_check_client to assemble
7390 correct WHOIS packet. It send corrupted WHOIS packet and
7391 caused problem with router to router connections. Affected
7392 file silcd/command.c.
7394 Fixed also silc_server_command_whois_check the same way
7395 as for the IDENTIFY command.
7397 * Added new SilcIDListStatus to the server in the SilcIDListData
7398 structure. The status now includes the current status of
7399 the entry (like registered, resolved etc.). Affected file
7400 silcd/idlist.[ch]. Defined a bunch of different status types
7401 as well. This replaced the old boolean registered field as well.
7403 Added resolve_cmd_ident field to the SilcClientEntry structure
7404 too so that if the entry is for example being resolved so
7405 another command may attach to the same pending command reply
7406 without requiring to resolve the same entry again. This concept
7407 should optimize the WHOIS and the IDENTIFY resolving under
7408 heavy load by taking away unnecessary resolving for entries
7409 that are being resolved already.
7411 Added support for adding multiple pending commands for one
7412 command idenfier. Affected file silcd/command[_reply].[ch].
7414 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7415 before deleting the data. Otherwise the hash table will have
7416 freed data in comparison functions. Affected file is
7417 silcd/command_reply.c.
7419 * Fixed silc_idlist_replace_client_id to add the new entry to
7420 the cache with NULL nickname. Otherwise there will be invalid
7421 memory as the nickname after the nickname is freed. Affected
7422 file silcd/packet_receive.c.
7424 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7425 saved into wrong slots because the previous number of entries
7426 was not taken into account. Affected file silcd/idlist.c.
7427 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7429 * If we are router and we receive JOIN notify to a channel that
7430 does not have any users then notified client is marked as the
7431 channel founder, as it is it. The affected file is
7432 silcd/packet_receive.c
7434 * Added to the extended hash table API's table_del_*ext functions
7435 the destructor as argument too, so that the caller can decide
7436 which destructor to use or whether to use destructor at all.
7437 Affected file lib/silcutil/silchashtable.[ch].
7439 * Fixed ID Cache purging. It actually deleted the entries from
7440 the hash table after the data was freed. The hash table ended
7441 up comparing freed memory. The affected file is
7442 lib/silccore/silcidcache.c.
7444 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7446 * Fixed Irssi SILC client's KILL command's HELP syntax.
7448 * The USERS command now resolves the detailed user information
7449 if the userinfo field is missing. Affected file is
7450 lib/silcclient/command_reply.c.
7452 * Do not print error in silc_file_read if the read file does
7453 not exist. Just silently return NULL. Affected file is
7454 lib/silcutil/silcutil.c.
7456 * Fixed the silc_log_output to not wine about NULL filename
7457 and to not create some bogus " " filename. Affected file is
7458 lib/silcutil/silclog.c.
7460 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7462 * Fixed various printing bugs on the user interface in the
7463 Irssi SILC Client. Minor changes that were forgotten from
7466 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7468 * Fixed the configure.in.pre and the compilation and distribution
7469 environment to support the new autoconf 2.52. That version is
7470 now required to compile the CVS trunk.
7472 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7474 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7475 to generally parse user@fqdn format strings. Affected file
7476 lib/silcutil/silcutil.c.
7478 * Added nickname_format and nickname_force_format fields to the
7479 SilcClientParams structure. The first one defines the format
7480 for the nicknames that the library will enforce if the receives
7481 multiple same nicknames. The second one is boolean value and
7482 can be used to force the library to always enforce the format
7483 to the nicknames regardles whether there are multiple nicknames
7484 or not. This configurable formatting was employed to flexibly
7485 support accessing multiple nicknames from the user interface.
7486 The userinterface can now set the nicknames to what ever format
7487 they prefer. Affected file lib/silcclient/silcapi.h.
7489 Added function silc_client_nickname_format to the file
7490 lib/silcclient/idlist.c. It performs the nickname formatting.
7492 Added new field `hostname´ to the SilcClientEntry context.
7493 It holds the hostname of the client. Affected file is
7494 lib/silcclient/idlist.h.
7496 * Irssi SILC Client sets the nicknames in nick@hostn format.
7497 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7498 irssi/src/silc/core/silc-core.c.
7500 The WHOIS printing now also shows both the real nickname and
7501 the formatted nickname so that user knows how to access the
7502 user if there are multiple same nicknames cached. Affected
7503 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7504 printing formatting too to take the hostname now as a separate
7505 argument. The Affected file is
7506 irssi/src/fe-common/silc/modules-formats.[ch].
7508 * Changed the silc_client_get_clients_local to accept the formatted
7509 nickname as argument. It accepts the real nickname too but the
7510 formatted nickname can be used to find the true entry from
7511 multiple entries. Affected file lib/silcclient/silcapi.h and
7512 lib/silcclient/idlist.c.
7514 * Added nickname_format_parse field to the SilcClientParams.
7515 It is a callback function provided by the application to parse
7516 the nickname out of the formatted nickname string. The library
7517 calls it to get the nickname from the formatted string. Since
7518 the application generally knows better the format of the nickname
7519 string it parses it instead of the library, even though library
7520 encodes the formatted string. If the callback function is not
7521 provided then the library will use the string as is. The
7522 affected file is lib/silcclient/silcapi.h.
7524 * All the nickname strings passed to the client library in
7525 commands are now expected to be formatted nickname strings.
7526 If the command does not support the formatted nickname string
7527 it will assume that the sent string is the actual nickname.
7528 Affected file lib/silcclient/command.c.
7530 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7532 * Added public key authentication support to OPER and SILCOPER
7533 commands in the client library. Affected file is
7534 lib/silcclient/command.c.
7536 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7538 * Changed the get_auth_methdod client operation to be asynchronous.
7539 It can be async if the application resolves the authentication
7540 method from the server during the negotiation. Added new
7541 SilcGetAuthMeth completion callback that the application will
7542 call after resolving the authentication method.
7544 Added function silc_client_request_authentication_method that
7545 the application can use to resolve the authentication method
7546 from the server. Added also SilcConnectionAuthRequest callback
7547 that the library will call after the server has replied. The
7548 application can call this function if it does not know the
7549 current authentication method.
7551 Affected files are lib/silcclient/client.c and
7552 lib/silcclient/silcapi.h.
7554 * The Irssi SILC client now automatically resolves the authentication
7555 method incase any configuration information is not present (and
7556 currently there never is). The affected file is
7557 irssi/src/silc/core/client_ops.c.
7559 * Fixed public key authentication from the client library.
7560 Affected file lib/silcclient/protocol.c. Changed also the
7561 protocol specification about the public key authentication in
7562 the connection authentication protocol. The actual data to be
7563 signed is now computed with a hash function before signing.
7565 * Fixed the public key authentication from the server as well.
7566 Affected file silcd/protocol.c.
7568 * Removed the mlock()'s from the memory allocation routines.
7569 Affected file lib/silcutil/silcmemory.c. The ./configure does
7570 not check anymore for the mlock(). Affected file is
7573 * Fixed USERS command in server to allow the execution of the
7574 command for private and secret channels if the client sending
7575 the command is on the channel. Affected file silcd/command.c.
7577 * Fixed silc_client_get_clients_local to return the clients
7578 count correctly. It could return wrong value. Affected file
7579 lib/silcclient/idlist.c.
7581 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7583 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7584 types. The assembler optimizations seemed not to like 64-bit
7585 data types. The assmebler optimizations thus are now enabled
7586 also for BSD systems as opposed to only enable them for Linux.
7588 * Do not check for threads at all on BSD systems. Affected
7589 file configure.in.pre.
7591 * Removed -n and -h options from the Irssi SILC Client since
7592 they are not used in silc.
7594 * Fixed the prime generation to assure that the first digit
7595 of the generated random number is not zero since our conversion
7596 routines does not like number strings that starts with zero
7597 digit. If zero digit is seen the random number is regenerated.
7598 This caused some corrupted RSA keys when the zero first digit
7599 was met. Affected file lib/silcmath/silcprimegen.c.
7601 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7603 * Fixed WIN32 configuration in the ./configure script.
7604 Fixed to include xti.h on environments that has it.
7605 Patches by Carsten Ilchmann and andrew.
7607 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7609 * Changed the silc_id_create_client_id to be collision
7610 resistant. It is now assured that there cannot be created
7611 two same client ID's. I suspect that some weird bugs in
7612 the server were actually caused by duplicate Client IDs.
7613 Affected file silcd/serverid.[ch]. A router receiving
7614 new ID now also assures and informs the sending server
7615 if the ID caused collision.
7617 * Changed the silc_id_create_channel_id to also assure that
7618 there are no collisions.
7620 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7622 * Statement about ignoring the Mutual Authentication flag when
7623 performing rekey with PFS was a bit misleading. It is ignored
7624 if it was set in the initial negotiation, it cannot be even
7625 set in the rekey. Fixed in the ke-auth draft. Started the
7626 new versions of the protocol drafts in the doc/.
7628 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7630 * Fixed a bug in silc_client_command_identify_save when saving
7631 new channel information. The channel name was no duplicated
7632 and caused crash on exit. Affected file is
7633 lib/silcclient/command_reply.c.
7635 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7637 * Fixed the getkey command handling in the server. Send just
7638 empty OK reply to the sender if the key could not be fetched
7639 (but everything else was ok, like the key just was not available).
7640 Changed the public key parameter to optional in the protocol
7641 specs so that empty OK reply can be sent. Affected file
7644 Added a message to Irssi SILC client to tell to user if the
7645 server did not return a public key.
7647 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7649 * Fixed a channel key regeneration bug. It registered new
7650 timeout tasks exponentially until all system resources were
7651 used. Affected file silcd/server.c.
7653 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7655 * Added the SILC Document generator to the scripts/silcdoc.
7656 It can be used to generate the Toolkit Reference Manual out
7657 of the source tree. Internally it will also use the RoboDoc
7658 generator now imported in util/robodoc.
7660 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7662 * Added couple of return's in rekey protocol if error orccurred
7663 during the protocol. The execution must be terminated.
7664 Affected file silcd/protocol.c. Also, terminate the protocol
7665 always with timeout.
7667 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7669 * The client's Client ID was created initally from the wrong
7670 nickname (it could have been in format nick@host) in the
7671 silc_server_new_client. Affected file silcd/packet_receive.c
7673 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7675 * Added some SILC_LOG_ERROR's to various error conditions
7676 if client could not be added to ID cache. Affected files
7677 silcd/packet_receive.c and silcd/server.c.
7679 * When client's sock->user_data is freed, NULL also the
7680 client->router and client->connection pointers. Added check
7681 for these pointers being NULL to various places around the
7682 code. Affected file silcd/server.c.
7684 * Added client->data.registered == TRUE checks to various
7685 places around the code to assure that unregistered client's
7686 are not handled when it is not allowed. Affected file
7689 * Added `bool registered' fields to all
7690 silc_idlist_[server|client]_get_* routines to indicate whether
7691 the fetched client needs to be registered or not. Affected
7692 file silcd/idlist.[ch].
7694 * Add your own entry as registered to the ID cache in the
7695 server. Affected file server.c.
7697 * Fixed a bug in silc_server_new_server. The SilcServer was
7698 set as the new server's context instead of SilcServerEntry.
7699 This naturally caused some weird bugs.
7701 * Added "updated" field the SilcChannelEntry which indicates
7702 the time since the channel entry was last accessed. This
7703 can be used to determine whether it is necessary to
7704 announce the channel after backup resuming protocol.
7705 Affected files silcd/idlist.[ch].
7707 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7709 * Do not delete the channel rekey task when adding it
7710 for in silc_server_create_channel_key.
7712 * Changed the silc_server_create_channel_key to return
7713 TRUE or FALSE to indicate the success of the channel key
7716 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7718 * Fixed MSVC++ project files and added missing files to
7719 Makefiles under win32/.
7721 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7723 * Do not add TCP_NODELAY flag if the operating system
7724 does not have it defined. Affected files are
7725 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7727 * Fixed buffer overflow from Irssi SILC Client. Affected
7728 file irssi/src/fe-common/core/themes.c.
7730 * Fixed double free in client library in the file
7731 lib/silcclient/client.c when disconnecting from server.
7733 * Applied double free patch from cras to Irssi SILC client.
7734 Affected files irssi/src/core/[modules/expandos].c
7736 * Fixed the disconnection handling to Irssi SILC Client.
7737 The application must call silc_client_close_connection
7738 in ops->connect client operation in case of failure of
7739 the connection. Affected file is
7740 irssi/src/silc/core/client_ops.c.
7742 * Do not set sock->protocol to NULL in the function
7743 silc_client_close_connection after executing the protocol's
7744 final callback since the sock might not be valid anymore.
7745 Affected file lib/silcclient/client.c.
7747 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7749 * Do not enable SILC_THREADS if the linking with libpthread
7750 did not happen. Affected file configure.in.pre.
7752 * Added notion to protocol specification that server must
7753 verify the sent authentication payload with CMODE when
7754 setting the channel founder key. Implemented it to the
7755 server. Affected file silcd/command.c.
7757 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7759 * Added _EXTRA_DIST SILC distribution variable to the
7760 distributions file. It is used to conditionally add extra
7761 files or directories to the specific distribution. Affected
7762 files ./prepare, Makefile.am.pre and distributions.
7764 Removed the `_' from the start of the distribution names.
7767 * Added README.WIN32 for instructions to compile the Toolkit
7770 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7772 * Fixed a double free in disconnection in the server. Affected
7773 file is silcd/server.c.
7775 * Fixed the lib/silcske/groups.c to work now also with GMP
7776 MP library. The string conversion did not work when using
7777 specific base and the base is indicated in the string as well.
7779 * Created win32/ directory which now includes MSVC++ specific
7780 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7781 It will appear only in the toolkit distribution
7783 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7785 * Changed the key material distribution function in case when
7786 the hash output is too short. The data is now concatenated
7787 a bit differently than it used to. Made the change to the
7788 SKE protocol specification.
7790 * Added better GMP detection to configure.in.pre. A patch
7793 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7795 * Fixed a minor bug in SKE that might cause some problem on
7796 some platforms. Affected file lib/silcske/silcske.c.
7798 * Added the cookie checking for initiator in the SKE. It checks
7799 that the responder returns the sent cookie unmodified. The
7800 affected file is lib/silcske/silcske.c. Added new SKE
7801 error type INVALID_COOKIE that can be sent during the
7802 negotiation. Fixed some memory leaks as well.
7804 * Added the "invalid cookie" error message to Irssi SILC client's
7807 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7809 * Added `task_max' field to the SilcClientParams to indicate
7810 the maximum tasks the scheduler can handle. If set to zero,
7811 default values are used. Affected file lib/silcclient/silcapi.h.
7813 * Fixed memory leaks in silc_client_close_connection. Affected
7814 file lib/silcclient/client.c.
7816 * Added silc_client_del_client_entry to client library to free
7817 all memory of given client entry. Affected file is
7818 lib/silcclient/idlist.[ch].
7820 * Added new functions silc_client_del_channel and
7821 silc_client_del_server to delete channel and server entries.
7822 Affected file lib/silcclient/[silcapi.h/idlist.c].
7824 * Removed silc_client_del_client_by_id from silcapi.h.
7826 * Fixed the INFO command to return the server's own info
7827 correctly when querying by Server ID. Affected file is
7830 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7832 * Removed the non-blocking settings in WIN32 code in the
7833 silc_sock_[read/write] and added SleepEx instead. Affected
7834 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7835 of input data is now checked with FIONREAD and ioctlsocket.
7837 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7839 * Call silc_schedule_task_del_by_context in the
7840 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7841 Affected file lib/silccore/silcprotocol.c.
7843 * Call silc_protocol_cancel for active protocols in the
7844 silc_server_close_connection if the funtion
7845 silc_server_free_sock_user_data has not been called.
7846 Affected file silcd/server.c.
7848 * Generic tasks cannot be deleted using the del_by_fd
7849 task deleting function since generic tasks does not match
7850 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7852 * Added a notion to SILCOPER help file that the SILCOPER works
7853 only on router server, not on normal server.
7855 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7857 * Added for WIN32 support for the new scheduler as well.
7858 Affected file lib/silcutil/win32/silcwin32schedule.c.
7860 * Fixed the SHA1 implementation to work on various platforms.
7862 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7864 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7865 API. It is part of the scheduler now. Everything else is
7866 as previously but some functions has changed their names.
7867 Checkout the lib/silcutil/silcschedule.h for the interface.
7868 Updated all applications to use the new interface. Affected
7869 files are lib/silcutil/silcschedule.[ch].
7871 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7873 * Found a bug in the SKE implementation. The HASH value,
7874 specified by the protocol, was not computed correctly. The
7875 public key of the responder was not added to the computation
7876 even though it is mandatory. Affected file lib/silcske/silcske.c.
7877 This unfortunately causes incompatibilities with older
7878 clients and servers.
7880 * Added WIN32 specific network init and uninit functions:
7881 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7882 the Winsock2. Affected file lib/silcutil/silcnet.h and
7883 lib/silcutil/win32/silcwin32net.c.
7885 * Set the socket always to nonblocking mode on WIN32 after
7886 reading data or writing data. Affected file is
7887 lib/silcutil/win32/silcwin32sockconn.c.
7889 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Fixed various compilation problems under WIN32. Affected
7892 files lib/silcutil/win32/silcwin32thread.c and
7893 lib/silcutil/win32/silcwin32schedule.c.
7895 * Removed all _internal.h #includes from public header
7896 files. Internal headers must never be included from
7899 Removed also the lib/silcske/payload_internal.h file.
7901 * All include files that may be needed (public and some others
7902 included by the public headers) by application developers are
7903 now copied to the ./includes directory. It does not copy any
7904 internal headers. Affected file Makefile.defines.pre and all
7905 Makefile.am's under lib/ and subdirs.
7907 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7909 * Do not change the ~/.silc directory's permissions automatically.
7910 Affected file irssi/src/silc/core/clientutil.c.
7912 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7914 * Do not cancel the protocol in silc_server_close_connection
7915 it might cause recursion. Now cancelled in the function
7916 silc_server_free_sock_user_data. Affected file silcd/server.c.
7918 * Fixed the silc_server_remove_clients_by_server to regenerate
7919 the channel keys correctly finally. Added also new function
7920 silc_server_remove_clients_channels to actually do it.
7921 Affected file silcd/server.c.
7923 * Fixed the silc_server_new_channel to not crash by giving
7924 wrong router to the new channel. Affected file is
7925 silcd/packet_receive.c.
7927 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7929 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7930 which is given as argument to the silc_client_alloc now.
7931 It can be used to configure the client and set various parameters
7932 that affect the function of the client.
7934 * The USERS command in server did not check whether the channel
7935 is private or secret. Affected file silcd/command.c.
7937 * Added new argument to the USERS command in protocol specification.
7938 The USERS command now can take the channel name as argument
7939 as well. Added support for this in client and server and
7940 updated the protocol specs.
7942 * Completed the GETKEY command in client. It can be now used
7943 to fetch also servers public key not only some clients.
7944 Affected files lib/silcclient/command[_reply].c.
7946 * Added silc_client_get_server to return server entry by the
7947 server name. Affected files lib/silcclient/silcapi.h and
7950 * Redefined the IDENTIFY command in protocol specification to be
7951 more generic. It now can be used to query information about
7952 any entity in the SILC Network, including clients, servers and
7953 channels. The query may be based either the entity's name
7954 or the ID. Added support for this in both client and server.
7956 Affected files silcd/command.c and lib/silcclient/command.c
7957 and command_reply.c.
7959 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7960 the _from_client and _from_server functions. Affected file
7963 * Added silc_client_get_channel_by_id_resolve to the file
7964 lib/silcclient/silcapi.h to resolve channel information by
7965 its ID. Added also silc_client_get_channel_by_id that
7966 does not resolve it from the server.
7968 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7970 * Added SilcServerEntry context into the client library
7971 to represent one server. The INFO command now allocates
7972 these to save the resolved server info. For now on the
7973 client library will also keep information about servers,
7974 connected and resolved with INFO.
7976 The INFO command now allocates the SilcServerEntry context
7977 and saves the server info there. The COMMAND_REPLY in
7978 the INFO now returns the parameters to application in
7979 same order as defined in the protocol specification.
7981 The entries are cached in the client->server_cache.
7983 * The INFO command is now issued after received the Client ID
7984 from the server. Affected file lib/silcclient/client.c.
7986 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7987 to the application as the mode changer might be server.
7988 It is guaranteed that NULL is not returned anymore to the
7989 application. Affected file lib/silcclient/client_notify.c.
7991 The ID Type is now also passed to the application so that
7992 it can check whether the returned entry is SilcClientEntry
7995 Added new function silc_client_get_server_by_id to return
7996 the server entry by ID. Affected files are the
7997 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7999 * Do not create the channel in the Irssi SILC Client when issuing
8000 the JOIN command but when received the sucessful JOIN command
8001 reply. Otherwise the channel might get created even though we
8002 could not join it. The Affected file is
8003 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8005 * Fixed a channel joining bug in router. The router must also
8006 check the channel modes, invite and ban lists etc. when serving
8007 the JOIN command sent by normal server. Affected file is
8008 silcd/command.c. The router now resolves the client's
8009 information from the server who sent the JOIN command if it
8010 does not know it, and processes the JOIN command only after
8013 * Changed the SilcCommandCb to take new argument; void *context2.
8014 Affected file lib/silccore/silccommand.h
8016 The second argument in the command callbacks in the server now
8017 includes the SilcServerCommandReplyContext if the command was
8018 called as pending command callback from the command reply.
8019 Otherwise it is NULL. When called as pending the status of the
8020 command reply will be checked and if it was erronous the
8021 error will be sent to the original sender of the command.
8022 This way the client always receives the error messages even
8023 though the server was actually the one who received the error
8024 when it resent the command to router, for example. Affected
8025 files silcd/command[_reply].[ch].
8027 * Fixed sending WHOWAS command's error message to client if
8028 the requested client could not be found. It was missing.
8031 * Changed the CMODE and CUMODE commands reply arguments in the
8032 protocol specification. The Channel ID is now sent in both
8033 of the commands to identify the channel. Implemented this
8034 new feature to the client and server. Affected files
8035 lib/silcclient/command_reply.c and silcd/command.c.
8037 * Made better checks for invite and ban lists in the JOIN
8038 command in server. Affected file silcd/command.c.
8040 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8042 * The server now performs the incoming host IP/DNS lookup
8043 using the silc_socket_host_lookup and thus does not block
8044 the server anymore. Affected file silcd/server.c.
8046 * Completed the multi-thread support for SILC Scheduler in
8047 the lib/silcutil/silcschedule.c.
8049 * Fixed the configure.in.pre to detect the pthread correctly
8052 * Fixed a deadlock in silc_task_queue_wakeup in the file
8053 lib/silcutil/silctask.c.
8055 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8057 * Added new function silc_schedule_wakeup that is used in
8058 multi-threaded environment to wakeup the main thread's
8059 schduler. It needs to be used when a thread adds a new task
8060 or removes a task from task queues. After waking up, the
8061 scheduler will detect the task queue changes. If threads
8062 support is not compiled in this function has no effect.
8063 Implemented the wakeup mechanism to both Unix and WIN32
8064 systems. Affected files are lib/silcutil/silcschedule.[ch],
8065 lib/silcutil/unix/silcunixschedule.c and the
8066 lib/silcutil/win32/silcwin32schedule.c.
8068 * Added new function silc_task_queue_wakeup to wakeup the
8069 scheduler by the specified task queue. Affected file
8070 lib/silcutil/silctask.[ch].
8072 * The silc_socket_host_lookup_start now wakes up the scheduler
8073 after adding the timeout task. Affected file is
8074 lib/silcutil/silcsockconn.c.
8076 * The silc_socket_host_lookup is synchronous now if the threads
8077 support is not compiled in. However, the callback is still
8078 called asyncronously through the scheduler, anyway. Affected
8079 file lib/silcutil/silcsockconn.c.
8081 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8083 * Added new function silc_socket_host_lookup to perform
8084 asynchronous IP and FQDN lookups for the socket connection.
8085 Affected files lib/silcutil/silcsockconn.[ch].
8087 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8089 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8090 that may or may not compile the mutex support in.
8092 Changed the silc_mutex_alloc interface. It allocates the
8093 mutex now to the sent pointer and returns TRUE or FALSE.
8095 Affected file lib/silcutil/silcmutex.h.
8097 * Wrote the SILC Task Queue interface to support multi-threads.
8098 Affected file lib/silcutil/silctask.[ch].
8100 * Wrote the SILC Scheduler to support multi-threads. Affected
8101 file lib/silcutil/silcschedule.c.
8103 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8105 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8106 in lib/silcutil/win32/.
8108 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8110 * Defined SILC Mutex API and SILC Thread API and implemented
8111 them for Unix. Affected files are
8112 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8113 lib/silcutil/unix/silcunixmutex.c and
8114 lib/silcutil/unix/silcunixthread.c.
8116 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8118 * Fixed the silc_server_remove_clients_by_server's channel
8119 key re-generation. The hash table handling was incorrect
8120 and would not work with many channels. Affected file is
8123 * Fixed some memory leaks around the server code.
8125 * Rewrote the silc_server_get_users_on_channel to support IPv6
8126 based Client ID's. Affected file silcd/server.c.
8128 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8129 specification. However, a separate document must be written
8130 to define the detailed signing procedure and the payload
8131 associated with the flag. Defined the flag to the
8132 lib/silccore/silcchannel.h as well.
8134 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8136 * Changed the dynamic tables to static size tables in the
8137 lib/silccrypt/silchmac.c.
8139 * Removed GCC dependencies from the code. A patch by cras.
8141 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8143 * Do not show the error "Error receiving packet bla bla"
8144 in server if it really was not an error (-2 means that reading
8145 is pending). Affected file silcd/server.c.
8147 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8149 * Fixed a possible crash in silc_server_remove_clients_by_server
8150 in silcd/server.c. Fixed there also some memory leaks.
8152 * Fixed the silc_idlist_replace_client_id. It could replace
8153 wrong key in the hash table. Affected file silcd/idlist.c.
8155 * Do not check whether there are global users on the channel
8156 if the channel->global_users is FALSE. Affected functions
8157 silc_server_remove_from_one_channel and
8158 silc_server_remove_from_channels in silcd/server.c. Also,
8159 do not check if the removed client is local as we can be
8160 sure that global client was not removed from the channel
8161 and checking for global users is not needed.
8163 * The silc_server_remove_clients_by_server now re-generates
8164 the channel keys correctly for those channels that had
8165 clients removed from them. Affected file silcd/server.c.
8167 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8169 * Found the reason of random crashes in the server. We weren't
8170 ignoring the SIGPIPE signal (which can be sent in write())
8171 and it crashed the server. Affected file silcd/silcd.c.
8173 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8175 * Assure that sock->user_data is not NULL in the function
8176 silc_server_packet_send in silcd/packet_send.c.
8178 * Disconnect the remote connection if it could not be added
8179 to any ID lists in the server. The affected file is
8182 * Check in silc_server_packet_send[_real/dest] that the
8183 socket is not disconnecting and ignore the data if it is.
8184 Affected file silcd/packet_send.c.
8186 * Define inline to __inline on native WIN32 compilation.
8187 Affected file includes/silcwin32.h.
8189 * Added some explicit type casts for inline code since MSVC
8190 require them. Affected files lib/silcutil/silcbuffer.h,
8191 lib/trq/silcdlist.h and lib/trq/silclist.h.
8193 * Print warning in log files from now on if the packet
8194 decryption fails. Affected file silcd/server.c.
8196 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8198 * Changed the `say' client operation's interface to accept
8199 new `type' argument to indicate the type of the message sent
8200 by the library. The application may filter the library's
8201 messages according the type. The affected file is the
8202 lib/silcclient/silcapi.h.
8204 * Added two new functions to lib/silcclient/silcapi.h:
8205 silc_client_del_client and silc_client_del_client_by_id.
8206 Affected file lib/silcclient/idlist.c.
8208 * Moved the clientincludes.h from includes/ to silc/ and
8209 serverincludes.h from includes/ to silcd/.
8211 * The modes for the CMODE and CUMODE are now passed as
8212 uint32 for application with COMMAND_REPLY. The affected
8213 file is lib/silcclient/command_reply.c.
8215 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8217 * /WHOIS without arguments shows client's own information.
8218 Affected file lib/silcclient/command.c.
8220 * Changed PING to not accept any arguments. The specs
8221 says that client can ping only the connected server so
8222 requiring an argument is not needed. Affected file is
8223 lib/silcclient/command.c.
8225 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8227 * Fixed a fatal bug in private message sending and reception
8228 encryption and decryption when using private message keys.
8229 The implementation was incorrect and did not follow the
8230 specification. It causd that some of the message were
8231 lost since it did not use the sending and receiving keys
8232 as the protocol suggests. This has been fixed and will cause
8233 incompatibilities with older clients when sending private
8234 message encrypted with private message keys. Affected files
8235 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8236 and various other in Irssi SILC Client.
8238 Added `responder' boolean argument to the functions
8239 silc_client_add_private_message_key[_ske] to indicate when
8240 the key is added as responder or initiator of the key
8243 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8245 * Removed the silc_ske_check_version function and created
8246 a SilcSKECheckVersion callback. Added also a function
8247 silc_ske_set_callbacks that is now used to set all SKE
8248 callbacks. The callback functions are not given to
8249 the SKE functions anymore, but this function is used to
8252 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8254 * Added `silc_version' argument to the silc_client_alloc
8255 to define the version of the application for the library.
8256 The library will use the version string to compare it
8257 against the remote host's (usually a server) version
8258 string. Affected file lib/silcclient/silcapi.h
8260 * Added the KE protocol context to Key Agreement context
8261 in client library so that we can abort the SKE if it
8262 is in process when we get timeout. Affected file is
8263 lib/silcclient/client_keyagr.c.
8265 * Do not resolve the client ID forever if it returns in the
8266 first time that such client does not exist. This was done
8267 for example with private message. Affected file is
8268 lib/silcclient/client_prvmsg.c.
8270 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8272 * Do not add regex.h for WIN32. The affected file
8273 includes/silcincludes.h.
8275 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8276 not work yet 100%. It generates the DLL's automatically
8277 when compiling with --with-win32 under cygwin.
8279 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8281 * lib/contrib/regex.c is not compiled on WIN32.
8283 * Added silc_net_get_socket_opt function to the
8284 lib/silcutil/silcnet.h.
8286 * Added includes/silcwin32.h for WIN32 specific includes
8289 * Do not use ptime structure or any of the posix process
8290 functions on WIN32 in lib/silccrypt/silrng.c.
8292 * Added silc_gettimeofday to provide generic function
8293 for struct timeval on all platforms. Added the function
8294 to lib/silcutil/silcutil.h.
8296 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8298 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8299 library as they clearly belong there. As a plus side we
8300 can make the actual socket connection routines platform
8303 Added also new generic function silc_socket_read and
8304 silc_socket_write (that used to be silc_packet_[read/write].
8305 The implementation of these are platform specific.
8307 * Added WIN32 specific routines of silc_socket_[read/write]
8308 to lib/silcutil/win32/silcwin32sockconn.c.
8310 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8312 * Added preliminary support for native WIN32 compilation under
8313 cygwin (using the -mno-cygwin option for GCC) to the
8314 ./configure.in.pre. The --with-win32 now prepares the
8315 compilation for native WIN32.
8317 * Rewrote the SILC Scheduler interface in the file
8318 lib/silcutil/silcschedule.h. The scheduler is now context
8319 based and does not have anymore any global static scheduler.
8320 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8321 and created lib/silcutil/win32 directory for WIN32 based
8324 * Added Unix specific network routines to the
8325 lib/silcutil/unix/silcunixnet.c and the old
8326 lib/silcutil/silcnet.c includes now only generic routines.
8328 Added WIN32 specific network routines to the
8329 lib/silcutil/win32/silcwin32net.c.
8331 * Added Unix specific utility functions from the
8332 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8334 * Added WIN32 SILC Scheduler to the file
8335 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8338 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8340 * Do not handle JOIN notify in the server if the target client
8341 is not registered (idata->registered == FALSE). The affected
8342 file is silcd/packet_receive.c.
8344 * Update the nickrec->founder in event_cumode in the Irssi SILC
8345 client. Affected file irssi/src/silc/core/silc-channels.c.
8347 * Fixed the CUMODE_CHANGE notify handling in the server when
8348 server and router are announcing their clients on channels.
8349 Now the mode changes are saved and notified correctly. The
8350 affected file is /silcd/packet_receive.c.
8352 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8353 They really did not replace the cache entry in the ID Cache.
8354 Now they do that. Affected file silcd/idlist.c.
8356 * Fixed the KICK notify handling in the Irssi SILC client to
8357 update the channel records so that the kicked client does not
8358 appear to be on the channel. The affected file is
8359 irssi/src/silc/core/silc-channels.c.
8361 * Always update the conn->current_channel when executing command
8362 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8364 * Fixed the KILL notify handling in Irssi SILC client to remove
8365 the killed client on all channels.
8367 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8369 * Fixed the silc_parse_command_line to remove extra spaces
8370 from the start and end of the arguments. Affected file is
8371 lib/silcutil/silcutil.c.
8373 * Cancel and free any active protocol in the function
8374 silc_server_close_connection. Affected file silcd/server.c.
8376 * Cancel and free any active protocol in the function
8377 silc_client_close_connction. Affected file is
8378 lib/silcclient/client.c.
8380 * Do not execute the KILL command for clients that are in
8381 history (ie. they are not in the network). Affected file is
8384 * Fixed KILL notify handling, client does not crash anymore.
8385 Affected file irssi/src/silc/core/silc-channels.c.
8387 * Reduced the default packet buffer size from 2048 to 1024 in
8388 lib/silccore/silcpacket.c.
8390 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8391 counter to the SKE context that is incresed when the SKE library
8392 performs async operation outside the library. If the outside
8393 process frees the SKE context and FREED status will be set
8394 and the library will detect after the sync operation that the
8395 libary is freed. The affected files are
8396 lib/silcske/silcske[_status].[ch].
8398 * Resolve the client entry information in the function
8399 silc_client_channel_message to assure that NULL pointer is not
8400 passed as client entry to the application. */
8402 * Fixed the task timeout calculation to assure that there is
8403 never negative timeouts. The affected file is
8404 lib/silcutil/silcschedule.c.
8406 * Fixed the channel user mode notification sending in server.
8407 It was sent point-to-point to the router (or to server by router)
8408 but it needs to be destined to a channel. The routines now
8409 supports sending the channel user mode notifys to the channels
8410 when announcing clients and channels. Affected files are
8411 silcd/server.c and silcd/packet_receive.c.
8413 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8414 It did not actually replace the old channel entry in the cache.
8415 Affected file lib/silcclient/client_notify.c.
8417 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8419 * Fixed a possible crash in silc_packet_send_prepare. It now
8420 assures always that there is enough space in the buffer and
8421 at the tail area of the buffer (for MAC).
8423 Fixed the inbound buffer reallocation in silc_packet_read.
8424 It was old code and did not handle the reallocation correctly.
8427 The affected file is lib/silccore/silcpacket.c.
8429 * Fixed buffer overflow in silc_parse_nickname in the file
8430 lib/silcutil/silcutil.c.
8432 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8434 * make install generates new server keys only if there is not
8437 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8439 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8440 Added check that if the NOREPLY is set then we will not send
8441 the away message. This avoids infinite loop of away messages
8442 if both clients are away. The affected file is
8443 lib/silcclient/client_prvmsg.c.
8445 * Fixed client crash if /NICK was given without arguments.
8446 Affected file lib/silcclient/command.c.
8448 * Server does not send the invite list in INVITE command back
8449 to the client if the list was not altered. Added this notion
8450 to the protocol spec as well. Affected file silcd/command.c.
8452 Fixed possible crash in INVITE command by checking the
8453 value of silc_server_get_client_route command.
8455 * Fixed the INVITE notify type handling. The arguments are now
8456 taken in correct order and client does not crash. The affected
8457 file is irssi/src/silc/core/silc-channels.c.
8459 Removed the "Inviting xxx to channel" message from the
8460 client library away and let the application handle it.
8461 Affected file lib/silcclient/command.c. Added that message
8462 to Irssi SILC client's message formats.
8464 * Fixed CMODE command crash in client. It now checks the
8465 amount of arguments correctly and does not crash. The affected
8466 file is lib/silcclient/command.c.
8468 * Do not create new channel automatically in silc_channels_join
8469 but check whether the channel by that name already exists.
8470 Affected file irssi/silc/core/silc-channels.c.
8472 * Do not send the SERVER_SIGNOFF to router if the disconnected
8473 entity was the router. Affected file silcd/server.c.
8475 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8476 SILC client as it was missing from there.
8478 Added the handling of the KICK notify to the Irssi SILC client
8479 as it was missing. Added "you have been kicked" message to
8480 Irssi SILC client's message modules formats.
8482 Added the handing of the KILL notify to the Irssi SILC client
8483 as it was missing. Added the kill message module formats
8486 The affected file is irssi/src/silc/core/silc-channels.c.
8488 * The router did not save the channel mode the server announced.
8489 Affected file silcd/packet_receive.c.
8491 * Fixed a possible crash in INFO command in server. If the
8492 server did not provide the server info it crashed. Affected
8493 file silcd/command.c.
8495 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8497 * Fixed the GETKEY command in the server to check also the
8498 global list. Otherwise the GETKEY would not work correctly
8499 in normal SILC server. Affected file silcd/command.c.
8501 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8503 * Fixed GETKEY crash, it crashed if the command did not succseed.
8505 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8507 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8508 is now real and not just an macro interface to GMP.
8510 Removed the entire GMP from the source tree and imported new
8511 NSS MPI library instead. Reason for removing GMP is that it is
8512 extremely large and compiles extremely slow. The NSS MPI
8513 is only a few files and compiles in less than 10 seconds.
8514 The speed is also about the same as GMP. The MPI is imported
8515 to lib/silcmath/mpi.
8517 If the system has GMP installed we will still use the GMP.
8518 If it is not then the NSS MPI will be compiled.
8520 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8522 * Merged a long nickname (127 characters long) crash bugfix from
8523 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8525 * Merged a freed memory reference bugfix from Irssi CVS tree.
8526 Affected file irssi/src/core/commands.c.
8528 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8530 * Added the server's public key sving and verification to the
8531 server when performing the SKE. This was missing and the
8532 remote server's (or router's) public key was accepted without
8533 checking whether we have it previously or trust it at all.
8534 Affected file silcd/protocol.c.
8536 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8538 * Check in the silc_server_timeout_remote if protocol is active
8539 and make sure that the protocol's final callback is called so
8540 that all memory if freed. Affected file silcd/server.c.
8542 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8544 * silc_server_whois_send_reply crashed the server if the nickname
8545 was 127 characters long. Affected file silcd/command.c.
8547 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8549 * Added sanity check to the silc_server_new_client. If the hostname
8550 is provided inside username then check that the provided hostname
8551 really is the same as the resolved one. If the hostname was not
8552 resolved then check it from the public key. Affected file is
8553 silcd/packet_receive.c.
8555 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8556 if the server disconnected us and the connection is not valid
8557 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8559 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8560 the library to the lib/silcutil/silcutil.[ch].
8562 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8564 * Close log file after open. Affected file
8565 lib/silcutil/silclog.c.
8567 * Check whether sock == NULL in silc_client_send_packet and return
8568 if it is. Affected file lib/silcclient/silcclient.c.
8570 * Check rec->entry == NULL in the Irssi SILC Client before
8571 sending the channel message. Affecte file is
8572 irssi/src/silc/core/silc-servers.c.
8574 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8576 * Merged a splitted window bugfix from Irssi CVS tree. The
8577 affected file is irssi/src/fe-text/textbuffer-view.c.
8579 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8580 It did not print nickname.
8582 * Improved the distributions system a bit.
8584 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8586 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8587 irssi/src/fe-text/gui-window.c.
8589 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8590 to in-active server. The affected file is
8591 irssi/src/silc/core/client_ops.c.
8593 * Resolve the client in USERS command reply if the entry does
8594 not have username resolved. The affected file is
8595 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8596 command to WHOIS command to really resolve stuff. The USERS
8597 is not used any more in any critical section so WHOIS can
8598 be used even though it might be slower than IDENTIFY.
8600 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8603 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8605 * Changed the protocol API a bit more consistent in the
8606 lib/silccore/silcprotocol.[ch].
8608 * Changed the following headers to ROBODoc format:
8610 lib/silccore/silcpayload.h
8611 lib/silccore/silcprotocol.h
8612 lib/silccore/silcsockconn.h
8614 All core library headers are now formatted.
8616 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8618 * Fixed a bug in Irssi SILC client; do not show that you are
8619 server/router operator if you really are not. Affected file is
8620 irssi/src/silc/core/client_ops.c.
8622 * Renamed silc_command_free_payload to silc_command_payload_free.
8623 Affected file lib/silccore/silccommand.h
8625 * Added silcmath.h to include the prototoypes of various routines
8626 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8629 * Changed the following headers to ROBODoc format:
8631 lib/silccore/silcchannel.h
8632 lib/silccore/silccommand.h
8633 lib/silccore/silcid.h
8634 lib/silccore/silcidcache.h
8635 lib/silccore/silcmode.h
8636 lib/silccore/silcnotify.h
8637 lib/silccore/silcpacket.h
8638 lib/silcmath/silcmath.h
8640 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8642 * Added checking to the server code not to start the server if
8643 ciphers and stuff are not configured properly. Affected files
8644 silcd/serverconfig.[h] and silcd/server.c.
8646 * Changed the layout of the header files of the public interfaces
8647 in the SILC libraries. The new layout supports ROBODoc
8648 documentation tool (and some others) so that it is easy to create
8649 a library reference manual. All the other headers and source
8650 code must still follow the CodingStyle document. Also source
8651 code must not include these ROBODoc stuffs, only the headers.
8652 Furthermore, all public interface headers must now be named
8653 by using `silc' prefix, example: silcapi.h, silccipher.h.
8654 Some files were renamed due to this. All the other headers
8655 must not be used as public interfaces. I will update the
8656 CodingStyle document later. Changed following headers, so far:
8658 lib/silcclient/silcapi.h
8659 lib/silccore/silcauth.h
8660 lib/silccore/silcprivate.h
8661 lib/silccrypt/silcdh.h
8663 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8667 * Removed silc_client_packet_send_flush from the client library
8668 as it is not needed. Affected file lib/silcclient/client.[ch].
8670 * Added printing of message of unresolved authentication method
8671 to the Irssi SILC client. Added it to the module formats.
8672 Removed the same message from the client library.
8674 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8676 * Added new distribution feature, DISTLABEL. Every distribution
8677 can define own preprocessor label that can be used in the
8678 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8679 file distributions, acconfig.h.pre and prepare.
8681 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8683 * Added Makefile.defines_int to include the actual definitions
8684 for Makefile.defines.in. Tested the new distribution system,
8685 created distributions and tested installation.
8687 * Added AWAY message printing to the Irssi SILC client. Added
8688 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8690 * Added SCONNECT command to call the SILC's CONNECT command.
8691 Cannot use CONNECT directly since Irssi uses that internally.
8692 Affected file irssi/src/silc/core/silc-servers.c.
8694 Added ACTION local command. It is same as ME command but takes
8695 the channel as mandatory argument.
8697 Rewrote some of the Irssi's help files to suite for SILC
8700 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8702 * Added Makefile.defines[.in] that should for now on be included
8703 in all Makefile.am file in the source tree. That file includes
8704 all common compilation definitions for SILC source tree.
8706 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8708 * Minor changes to the ./prepare script to change the package
8709 name according the distribution name to the configure.in.
8711 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8713 * Created new distribution system. Added file `distributions'
8714 that defines all the distributions that can be created out of
8715 the SILC source tree. The ./prepare script now reads that
8716 file to determine how to prepare the distributions. The
8717 first argument to the ./prepare is the name of the distribution
8718 and second is the version of the distribution. If given
8719 without arguments it creates the default (toolkit) distribution
8720 with the default version (defined in ./prepare).
8722 All Makefile.am files that are subject to the distributions
8723 are now named as Makefile.am.pre. These are ./Makefile.am
8724 and lib/Makefile.am. Others may be changed later.
8726 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8728 * Added invite list, ban list, some key management and connection
8729 error message printing to module formats in the Irssi SILC client.
8731 * Added new silc_client_set_away_message to set the away message
8732 that is back to the person who sent private message. The
8733 affected file lib/silcclient/silcapi.h and the
8734 lib/silcclient/client_prvmsg.c.
8736 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8738 * Fixed the private message sending in the Irssi SILC client,
8739 added local command KEY to the Irssi SILC client.
8741 Added key management and key agreement message formats to the
8742 irssi/src/fe-common/silc/module-formats.[ch].
8744 Added USERS (alias WHO) printing, server/router operator
8745 indication and LIST command printing to the module formats.
8747 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8749 * Fixed channel joining notify handling, cumode notify handling
8750 from Irssi SILC client.
8752 * Added SILC specific module-formats to the Irssi SILC client so
8753 that SILC specific message hilighting, colors etc is possible.
8754 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8756 Added channel mode, channel user mode, actions, notices,
8757 whois and whowas printing to the the module-formats.c.
8759 * Fixed a bug in channel deletion in the server. The channel
8760 is not left to the cache even if the channel founder auth mode
8761 is set when there are no users anymore on the channel. Affected
8762 file silcd/server.c.
8764 * The silc_net_localhost now resolves the entire hostname including
8765 the domain name. Affected file lib/silcutil/silcnet.c.
8767 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8769 * Changed the ask_passphrase client operation to be ascynchronous.
8770 It has now a completion callback and a context that the
8771 application must call after it has got the passphrase from
8772 the user. Affected files lib/silcclient/silcapi.h,
8773 lib/silcclient/protocol.c, lib/silcclient/command.c and
8776 Added SilcAskPassphrase callback that the application calls
8777 to deliver the passphrase to the library.
8779 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8780 The public key verification and especially a certificate
8781 verification is asynchronous procedure.
8783 Added new SILC_SKE_STATUS_PENDING status to indicate the
8784 request is pending and a callback will be called to finalize
8787 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8788 indicate that remote end did not send its public key (or
8789 certificate), even though we require it. Added check for this
8790 condition in the SKE. This was a security bug, now fixed.
8792 Defined new SilcSKEVerifyCbCompletion callback that is called
8793 when the verification process is completed.
8795 The affected files lib/silcske/silcske_status.h and
8796 lib/silcske/silcske.[ch].
8798 * Changed the verify_public_key client operation to be async
8799 as well. Defined SilcVerifyPublicKey callback that is used to
8800 indicate the success of the public key verification process.
8802 Changed the server and client to use the new async client
8805 * Changed the Irssi SILC client's internal scheduler to be called
8806 twice as many times as it used to be. As a result the client
8807 should be a bit faster now. Affected file is
8808 irssi/src/silc/core/silc-core.c.
8810 * Added support to Irssi SILC client of asynchronous public key
8811 verification and passphrase inquiry. Affected file is
8812 irssi/src/silc/core/silc-core.c.
8814 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8816 * Do not say "You have left channel %s" in client library.
8817 Moved it to the application. Affected files are
8818 lib/silcclient/command.c and silc/client_ops.c.
8820 * Fixed silc_client_get_clients. Command context was not
8821 duplicated and was freed memory in the callback. Affected
8822 file lib/silcclient/idlist.c.
8824 * Do not say "you are now talking..." on JOIN command in the
8825 client library. The appliation must handle it.
8827 * Do not say ".. changed topic to" in command reply in the
8828 client libary. The application must handle it.
8830 * Fixed TOPIC command sending in the client library.
8832 * Fixed a memory leak in silc_client_command_free in the file
8833 lib/silcclient/command.c.
8835 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8837 * Imported a modified version of Irssi client to the source tree.
8838 The Irssi will be used to create a new client called
8839 Irssi SILC. Imported to irssi/.
8841 Added silc_core_init_finish function to the Irssi. Affected
8842 file irssi/configure.in.
8844 A lot changes in the Makefile.ams around the irssi tree.
8846 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8848 * Do not rehash if the new size is same as the old size of the
8849 hash table, in the silc_hash_table_rehash*. The affected file
8850 lib/silcutil/silchashtable.c.
8852 * Replaced hash_table_del_by_context calls from the server
8853 (when channel->user_list and client->channels) to the
8854 hash_table_del as it is sufficient and faster.
8856 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8858 * Added silc_hash_table_list, silc_hash_table_get and the
8859 SilcHashTableList structure to provide an alternative way to
8860 traverse the hash table. The affected files are
8861 lib/silcutil/silchashtable.[ch].
8863 * Changed the server's idlist routines to use the hash table
8864 routines to optimize the code.
8866 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8868 * Replaced the client entry's `channel' list and channel entry's
8869 `user_list' list to hash tables for optimized lookup. Changed
8870 the code to use the hash table interface around the code.
8871 Affected file lib/silcd/idlist.[ch].
8873 * Added `auto_rehash' boolean argument to the function
8874 silc_hash_table_alloc to indicate whether the hash table should
8875 auto-rehash when it thinks is appropriate time. It will
8876 increase the hash table size if the there is twice as much
8877 entries in the table than the size of the table, and will
8878 decrease the size if there are twice as less entries than
8879 the size of the table.
8881 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8883 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8885 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8887 * silc_idcache_purge_by_context deletes the entry now by context
8888 as it is supposed to do. Affected file lib/silccore/idcache.c.
8890 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8891 client is not anymore valid (WHOWAS givens the info) and not
8892 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8894 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8896 * Removed the `data' and `data_len' arguments from the ID Cache
8897 interfaces and added `name' argument. ID Cache does not handle
8898 anymore the binary data only a names associated with given ID.
8900 * When hashing a Client ID with silc_hash_id the entire ID is
8901 not hashed anymore, instead only the hash of the Client ID is
8902 hashed. This way we can access the Client ID from the cache
8903 with Client ID but with the hash of the ID (which is a hash of
8904 the nickname) as well without any difference in performance.
8906 Added also silc_idcache_find_by_id_one_ext to do one on one
8907 searching when we have the actual ID. Added also function
8908 silc_hash_client_id_compare. The affected files are
8909 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8911 * When hashing the name associated with a ID it is always done
8912 in lowercase. This way we can access the cache without worrying
8913 about case-sensitivity, even though, for example nicknames are
8916 * Fixed a bug in server with channel message sending. It put
8917 wrong ID type as destination ID. The affected file
8918 silcd/packet_send.c.
8920 * silc_idcache_del_by_context now deletes from all hash tables
8921 by context. Affected file lib/silccore/idcache.c.
8923 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8925 * Changed the client library to use the new ID Cache interface.
8926 Changes around the source tree.
8928 * Added silc_hash_table_rehash_ext to rehash with specific
8929 hash function. Affected file lib/silcutil/silchashtable.[ch].
8931 * Added silc_hash_string_compare to compare two strings in the
8932 hash table. Affected file lib/silcutil/silcutil.[ch].
8934 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8936 * Added new function silc_idcache_del_by_context into the
8937 lib/silccore/idcache.[ch].
8939 * Changed the server's ID list routines to use the new ID Cache
8940 interface. Changes around the source tree.
8942 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8944 * Added silc_hash_table_del[_by_context]_ext functions in to the
8945 lib/silcutil/silchashtable.[ch].
8947 Removed silc_hash_table_find_all* routines and added new
8948 silc_hash_table_find_foreach to replace them.
8950 Added silc_hash_table_replace_ext function as extended
8951 replacing function. Separated the simple hash table interface
8952 from the extended hash table interface in the file
8953 lib/silcutil/silchashtable.h.
8955 * Fixed minor bugs and changed it to use some of the new
8956 hash table functions in lib/silccore/idcache.c
8958 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8960 * Added new function silc_hash_table_find_all to return all keys
8961 in the hash table by the specified key. As the hash table is
8962 collision resistant it also makes it possible to have several
8963 duplicate keys in the hash table. This function may be used to
8964 find all of the keys from the hash.
8966 Added user_context arguments to the SilcHashFunction,
8967 SilcHashCompare and SilcHashDestructor to deliver user specified
8970 Added new fuctions silc_hash_table_find[_all]_ext to do
8971 extended lookup with specified hash and compare functions and
8972 specified user contexts.
8974 Added new function silc_hash_table_add_ext to add the key
8975 with specified hash function and user context.
8977 Added new function silc_hash_table_foreach to traverse all
8978 entrys in the hash table. Added SilcHashForeach callback
8981 Added new function silc_hash_table_del_by_context to delete
8982 the entry only if the context associated with the key matches.
8984 Affected files are lib/silcutil/silchashtable.[ch].
8986 * Removed silc_hash_[server/client/channel]_id and added just
8987 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8988 silc_hash_id_compare to compare two ID's using as the hash table
8989 comparison function. Added also silc_hash_data to hash
8990 binary data and silc_hash_data_compare to compare it.
8992 * Removed silc_idlist_find_client_by_hash as it is not needed
8993 anymore. Affected file silcd/idlist.[ch].
8995 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8996 to use internally the SilcHashTable. The new ID Cache is a lot
8997 faster than the old one. Some of the ID Cache interface was also
8998 rewritten and obsolete and stupid functions were removed.
9000 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9002 * Added entry_count field to the SilcHashTable to keep the number
9003 of the entries in the table. Implemented the function
9004 silc_hash_table_rehash. Added new function
9005 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9007 Fixed a minor bug in silc_hash_table_free.
9009 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9010 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9011 into the lib/silcutil/silcutil.[ch].
9013 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9015 * Implemented a collision resistant hash table into the
9016 lib/silcutil/silchashtable[ch]. See the header and the source
9017 for the SilcHashTable API.
9019 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9021 * Merged dotconf version 1.0.2 into lib/dotconf.
9023 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9025 * Do not compile anything in lib/silcsim/* if the SIM support
9026 is not enabled. The tree should now compile without problems
9029 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9031 * Compiled the SILC under cygwin. Compiled and tested briefly
9032 without problems. More tests needed. The SIMs didn't compile
9035 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9037 * Fixed possible crash in silc_get_username in the
9038 lib/silcutil/silcutil.c.
9040 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9042 * Fixed a va_arg in silc/client_ops.c.
9044 * Oops, RC5 routines were named AES and caused some problems
9045 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9047 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9049 * Added new SilcIDIP structure into the lib/silccore/id.h and
9050 replaced the old `ip' fields from all SILC ID's to that type.
9051 This is a step towards IPv6 support.
9053 The silc_id_get_len takes now the ID as an extra argument.
9054 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9055 both IPv4 and IPv6 based ID's.
9057 The affected files are lib/silccore/id.[ch] and other files
9058 around the tree using these routines.
9060 * Removed the ID length arguments in server from various
9061 silc_server_send_notify_* routines -> they are not needed
9064 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * Fixed memory leak in silc_encode_pem_file in the file
9067 lib/silcutil/silcutil.c.
9069 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9071 * Check minor version as well in the SKE. Affected files are
9072 silcd/protocol.c and lib/silcclient/protocol.c.
9074 * Added --identifier option to the server so that an identifier
9075 can be when creating the public key for the server. Affected
9076 file is silcd/silcd.c.
9078 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9079 lib/silccrypt/silcpkcs.c.
9081 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9083 * Register default ciphers and stuff when using -C option with
9084 the server. Affected file sildc/silcd.c.
9086 * Put back the servers public key filename format, it is better
9087 than the new one. For now, the client keys are saved with the
9088 new filename format. The affected file silc/client_ops.c.
9090 * Implemented the Cipher API for the rest of the ciphers that
9091 did not implement it or implemented it the wrong way.
9093 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9095 * Register default ciphers and stuff when using the -S option
9096 in the client. Affected file silc/silc.c. Same also when
9097 creating new key pair with -C option.
9099 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9101 * Fixed the silc_verify_public_key client operation function to
9102 save the public keys differently. The fingerprint is now
9103 used as filename and not the hostname. This way also the
9104 client keys are saved uniquely and not with hostnames. The
9105 affected file is silc/client_ops.c.
9107 * Trimmed the silc_hash_fingerprint function to remove extra
9108 whitespaces from the end of the fingerprint. The affected
9109 file is lib/silccrypt/silchash.c.
9113 * Added silc_cipher_register_default function to register all
9114 default ciphers. It can be used when configuration files
9115 does not exist and the application does not want any specific
9116 ciphers in any specific order.
9118 The SilcDList is now used as silc_cipher_list dynamically
9119 allocated cipher list. Removed the static list all together
9120 and now all ciphers must be allocated to the dynamic list.
9121 The silc_cipher_alloc routine was changed to check only the
9124 All silc_cipher_* routines that used to return int returns
9127 The affected files lib/silccrypt/silccrypt.[ch].
9129 * The same thing was done to silc_hash_* as for silc_cipher_*
9130 routines. Affected files lib/silccrypt/silchash.[ch].
9132 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9133 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9134 Added also silc_pkcs_[un]register[_default] functions.
9135 Removed the data_context from the PKCS API.
9137 * Added silc_hmac_register_default function to register default
9138 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9139 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9140 to unregister all hmacs at once.
9142 * Register the default ciphers, hash functions, PKCSs and HMACs
9143 if client's configuration file does not exist. The affected
9146 * The client did not load the hash functions from the SIM
9147 modules at all. Added support for this. Affected file is
9148 silc/clientconfig.c.
9150 * When decoding public key with silc_pkcs_public_key_decode, check
9151 the supported algorithm only if PKCS are registered. Affected
9152 file lib/silccrypt/silcpkcs.c. The same was done with the
9153 silc_pkcs_private_key_decode.
9155 * Fixed the SILC List routines to keep the list always in order.
9156 It used to change the list's order when traversing the list but
9157 not it preserves the order. Affected file lib/trq/silclist.h.
9159 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9161 * Added the client library to use the SilcSocketConnection's
9162 reference counter (by silc_socket_dup) to prevent the bug that
9163 the socket object may be freed underneath async operation.
9165 * The name resolv library checking fixes in the configure.in.pre.
9168 * Created new version of the protocol drafts for future
9169 development. The -03 drafts are the ones that will be changed
9170 in the trunk now and the -02 will remain as they are.
9172 * Send list of CUMODE notifys to the router when announcing
9173 the channel users to the router. Affected file silcd/server.c.
9174 If the router receiving channel founder CUMODE for a channel
9175 that already has channel founder it will send CUMODE notify
9176 to the sender to remove the channel founder rights from the
9177 announced client. Affected file silcd/packet_receive.c.
9179 * The CUMODE notify may now use Server ID as well as the entity
9180 who changes the mode. Updated protocool specs.
9182 * Updated INSTALL and README files.
9184 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9186 * New web pages in the http://silc.pspt.fi. The pages was
9191 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9193 * Implemented the [DenyConnectin] config section in the server.
9194 Added silc_server_config_denied_conn to check whether incoming
9195 connection is denied. Affected file silcd/serverconfig.[ch].
9197 * Do not check the ports when checking the incoming configuration
9198 data if the port is 0, meaning any. Affected file is
9199 silcd/serverconfig.c.
9201 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9203 * Fixed buffer overflow in silc_string_compare in the file
9204 lib/silcutil/silcutil.c.
9206 * Fixed double free in silc_server_command_leave in the file
9209 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Fixed the version checking in the server. Affected file is
9214 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9216 * Fixed the configuration data fetching when accepting new
9217 connections in the server. Affected file silcd/server.c.
9219 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9221 * Added `sender_entry' argument to the function
9222 silc_server_packet_relay_to_channel so that we can check
9223 whether some destination actually belongs to the same route
9224 the sender belongs (ie, we must not resend the packet to the
9225 sender). Affected file silcd/packet_send.[ch].
9227 * Added `servername' field to the SilcClientEntry in the server
9228 to hold the name of the server where client is from. Affected
9229 file is silcd/idlist.h.
9231 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9233 * Moved the channel message encrypting in the router betwen
9234 router connections from silc_server_channel_message to the
9235 silc_server_packet_relay_to_channel since we want to check
9236 whether we have anybody channel before encrypting anything.
9237 Affected files silcd/packet_[receive/send].c.
9239 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9241 * Fixed the [AdminConnection] server config section to support
9242 multiple entries. Affected file silcd/serverconfig.c.
9244 * Added support into the server to check the validity of the
9245 incoming connection before executing any KE or authentication
9248 * The connection configuration is now saved to the KE and
9249 connection auth protocol contexts and not fetched anymore in
9250 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9252 * The local hosts listenning address and port is also resolved
9253 now when starting the server. We want to have the socket object
9254 to include the real address and port for the listener. Added
9255 new function silc_net_check_local_by_sock into the files
9256 lib/silcutil/silcnet.[ch].
9258 * Fixed a broadcast bug in server -> do not broadcast if we
9261 * Fixed a routing bug. Do not route broadcast packets ever.
9262 Broadcast packets must be processed always and not routed since
9263 they may be destined to some other host than yourself and thus
9264 would get routed without no good reason. Affected file is
9267 * Added function silc_server_config_is_primary_route to check
9268 whether primary router connection has been configured (a router
9269 configuration that we are initiating). If there is not, we
9270 will assume that there is only two routers in the SILC network
9271 and we will use the incoming router connection as our primary
9272 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9274 * Changed the order of the broadcasting. Broadcast _after_ the
9275 packet has been processed not before. Affected file is
9278 * Fixed a [ClientConnection] parsing bug. The port was never
9279 parsed correctly thus resulting to port 0. Affected file
9280 silcd/serverconfig.c.
9282 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9283 argument and did not set the broadcast packet flag. Affected
9284 file silcd/packet_send.c. Fixed same bug in the function
9285 silc_server_send_notify as well.
9287 * If we receive NEW_ID packet for our own ID in the server, ignore
9290 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9294 * Removed the nickname from the Private Message Payload.
9295 Updated the code and the protocol specs.
9297 * Updated protocol specs for submitting to the IETF.
9299 * Tweaked the Random Number Generator a bit. Affected file
9300 lib/silccrypt/silcrng.c. Exported a new function
9301 silc_rng_[global]_add_noise which can be used to add more
9304 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9306 * Do not parse packets with different timeout when protocol
9307 is active -> may cause problem with rekey. Affected file
9310 * When server receives signoff notify it must not create
9311 new channel key if the client is on any channels since the
9312 sender of the signoff notify will create it.
9314 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9316 * Added printing of error messages during SKE protocol from the
9317 failure packet sent by server during SKE. Affected file
9320 * Removed the client's failure_callback handling with timeout
9321 and handle it immediately when received.
9323 * The SKE library returned wrong type in SUCCESS and FAILURE
9324 packets. They must be 32 bit MSB not 16 bit MSB.
9326 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * Ok, rewrote the logic of the re-key and now it seems to work.
9329 I tested it on high traffic with frequent re-keys without
9330 problems. Added hmac_receive (and renamed hmac to hmac_send)
9331 in SilcClientConnection in lib/silcclient/client.h and
9332 in SilcIDListData in silcd/idlist.h. Also, removed the
9333 SilcPacketParserContext's cipher and hmac fields as they are
9334 not needed anymore and actually caused some problems when
9335 the ciphers and hmac's changed underneath the packet parser.
9337 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9339 * If re-key protocol is active then process the incoming packets
9340 synchronously since we must assure that icoming packets encrypted
9341 with the old key is processed before the new keys is set to
9342 use. This is true other packets than for REKEY packets.
9343 Affected file silcd/server.c. The same was done to client library
9344 as well, affected file lib/silcclient/client.c.
9346 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9348 * Fixed bug in client and server to accept the force send if
9349 the packet is send from silc_[server/client]_packet_process
9350 function. Otherwise the packets are never delivered, oops.
9352 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9354 * Disable force sending of packets when REKEY protocol is active.
9355 We must assure that no packet is sent directly when rekey is
9356 performed. All packets must be sent through packet queue.
9357 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9358 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9359 function is silc_[server/client]_packet_send_real to check
9362 * Replaced the SIM paths from example config files to
9363 /usr/local/modules. Also, make install creates now
9364 /usr/local/silc/logs directory to hold all the SILC server
9367 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9369 * Made the configure.in.pre work on Solaris. Patch by salo.
9371 * Made all ciphers compatible with non-x86 machines. Defined
9372 CBC mode macros into lib/silccrypt/ciphers_def.h.
9374 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9376 * Fixed the make install.
9378 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9380 * When MAC computation fails the silc_packet_decrypt returned 0
9381 even though it was supposed to return -1. Fixed this. The
9382 affected file is lib/silccore/silcpacket.c.
9384 * Do not replace the config files in /etc/silc (in make install)
9385 if they already exist. Affected file ./Makefile.am.
9387 * Do not send re-key packets immediately but through packet queue.
9388 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9390 * Changed silc_net_check_host_by_sock to return FALSE if the
9391 IP/DNS could not be resolved. Though, it returns the IP address
9392 now even if it could not resolve it (but returns also FALSE).
9393 Affected file lib/silcutil/silcnet.[ch].
9395 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9397 * Added silc_pkcs_decode_identifier to decode the public key's
9398 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9399 Added also silc_pkcs_free_identifier. Added also new context
9400 SilcPublicKeyIdentifier.
9402 * Added -S option to the silc client. It is used to dump the
9403 contents of the specified public key file.
9405 * Changed the PKCS api to return the public key length when
9406 setting the public key.
9408 * Fixed a fatal bug in the public and private key file loading.
9409 Affected file lib/silccrypt/silcpkcs.c.
9411 * Execute the packet parsing for client with zero (0) timeout
9412 if the protocol is active. Affected file silcd/server.c.
9414 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9416 * Made the key generation options to the silcd program. Added
9417 -C option, equivalent to client's option.
9419 * Added new [ServerKeys] config section to the server. It
9420 configures the server's public and private key.
9422 * Defined generic Public Key Payload into the protocol
9423 specification to send specific type of public keys and
9426 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9427 public key or certificate.
9429 * Implemented the GETKEY command to the server and to the
9430 client library and on user interface.
9432 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9434 * Made preliminary `make install' work.
9436 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9438 * Added SilcServerRekey context into silcd/idlist.h.
9440 * Added the PFS support as defined in the specification to the
9441 SKE protocol. Affected files lib/silcske/*.c.
9443 * Added `ske_group' field to the SilcServerRekey context to hold
9444 the number of the SKE group that is used with PFS in re-key.
9445 Affected file silcd/idlist.h.
9447 * Added PFS re-key support to the server. Affected file is
9450 * Added silc_protocol_cancel to cancel execution of the next
9451 state of the protocol. Affected file is
9452 lib/silccore/silcprotocol.[ch].
9454 * Added the re-key support with and without PFS to the client
9455 library. Re-key is performed once in an hour, by default.
9457 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9458 Added silc_client_rekey_callback and silc_client_rekey_final.
9459 Affected files are lib/silcclient/protocol.[ch] and
9460 lib/silcclient/client.[ch].
9462 * Removed the `hmac_key' and `hmac_key_len' fields from the
9463 SilcClientConnection structure; not needed. Affected file is
9464 lib/silcclient/client.h.
9468 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9470 * Do not ask whether user wants to use the negotiated private key
9471 for private messages, just use it. Affected file is
9472 silc/local_command.c.
9474 * Added `send_enc_key' and `enc_key_len' fields to the
9475 SilcIDListData structure since they are needed in the re-key
9476 phase. Affected file is silcd/idlist.[ch].
9478 * Implemented the simple re-key protocol into the server.
9479 Affected files silcd/server.c and silcd/protocol.[ch]. The
9480 re-key will be performed once in an hour, by default.
9482 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9483 Added silc_server_rekey, silc_server_rekey_callback and
9484 silc_server_rekey_final.
9486 * Removed Tunneled flag from the protocol. Updated the code
9487 and the specifications.
9489 * Adde `pfs' field to the SilcIDListData to indicate whether
9490 the PFS is to be performed in the re-key. Affected file is
9493 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9495 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9496 int64 of at least the xintXX size. If void * is less that 4
9497 bytes uint32 * will be used. Defined bool as boolean.
9499 * Changed _ALL_ unsigned long and unsigned int to uint32,
9500 unsgined short to uint16 in the source tree.
9502 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9503 not handle clients that has entry->data.registered == FALSE.
9504 They are not in the network anymore. Affected file is
9507 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9509 * Implemented the sending of the SERVER_SIGNOFF notify in the
9510 server. Affected file is silcd/server.c.
9512 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9513 Added also silc_notify_payload_encode_args into the
9514 lib/silccore/silcnotify.[ch].
9516 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9517 Affected file silcd/packet_receive.c.
9519 * Implemented the SERVER_SIGNOFF notify handling in the client
9520 library. Affected file lib/silcclient/client_notify.c. Also,
9521 implemnted the printing of the SERVER_SIGNOFF info to the
9522 application. Affected file silc/client_ops.c.
9524 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9525 if the deleting was successful. Affected file silcd/idlist.[ch].
9527 * Added support for public key authentication in the connection
9528 authentication protocol in the client library. Affected file
9529 lib/silcclient/protocol.c.
9531 * Changed the server's silc_idlist_get_clients_by_* interface
9532 to support already allocated array so that new entries may be
9533 added to pre-allocated array. Affected file silcd/idlist.[ch].
9534 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9535 and command replies.
9537 * All command reply functions in the server now calls the
9538 pending command callback even if error occured. This way the
9539 error will be delivered to the client as well. Affected files
9540 silcd/command.c and silcd/command_reply.c.
9542 * Fixed INFO command to return local server's info if no server
9543 was provided. Affected file lib/silcclient/command.c.
9545 * Removed RESTART command for good. Updated the code and the
9548 * Rewrote parts of the task system. It is a bit simpler now.
9549 Removed unsued task priorities. The affected files are
9550 lib/silcutil/silctask.[ch].
9552 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9554 * Moved the USERS printing from the library to the application.
9555 Affected files lib/silcclient/command.c and silc/client_ops.c.
9557 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9561 * Added channel key re-key support. The re-key is perfomed
9562 only by the router and is done once in an hour. Added `rekey'
9563 field to the SilcChannelEntry in the server. Affected files
9564 silcd/server.c and silcd/idlist.h.
9566 * Added silc_task_unregister_by_context into the file
9567 lib/silcutil/silctask.[ch].
9569 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9571 * Added SILC_UMODE_GONE mode to indicate when the client is not
9572 present in the SILC network. Added also support to the local
9573 command AWAY that will set this mode. Added support of showing
9574 "xxx is gone" in WHOIS command. The USERS command shows the
9575 gone status as well.
9577 * Fixed setting server and router operator privileges in the
9578 server's UMODE command. Affected file silcd/command.c.
9580 * Merged the SKE KE1 and KE2 payloads into one payload. The
9581 new KE payload is equivalent to the old KE2 payload.
9583 Cleaned up the SKE Start Payload parsing. It now uses the
9584 simple buffer unformatting to do the parsing. A lot faster
9587 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9588 to the SKE that is used to indicate whether both of the SKE
9589 parties should perform authentication. By default only the
9590 responder performs authentication. By setting this flag also
9591 the initiator must do authentication. By default it is unset
9592 since in normal SKE case, client to server connection, only
9593 the responder should do authentication. When doing SKE between
9594 two clients both should perform authentication. Updated the
9595 code and the protocol specs.
9597 * A little fix to IDENTIFY command in the server. Search the
9598 client first by hash not nickname. Affected file is
9601 * Fixed the silc_client_close_connection to support closing
9602 the client to client connections wihtout deleting too much
9603 data. Affected file lib/silcclient/client.c.
9605 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9606 are received if protocol used to be active but is not anymore
9607 the application would crash due to NULL pointer dereference.
9608 Affected files silcd/server.c and lib/silcclient/client.c.
9610 * Added `hash' field to the SilcClientConnection to include
9611 the hash function negotiated in the SKE protocol.
9613 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9614 to set the channel founder authentication data. A client can
9615 claim the founder rights later by providing the authentication
9616 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9617 This way the channel founder can regain the channel founder
9618 privileges even it is left the channel. This works only on
9619 local server and the client must be connected to the same
9620 server to be able to regain the founder rights. Updated the
9621 protocol specs accordingly.
9623 Added support to the CMODE command in the client to set the
9624 founder auth data. Read the README to see how to set it.
9626 Added support to the CUMODE command to claim the founder
9627 rights. Read the README to see how to do it.
9629 Added support for the founder authentication to the Channel
9630 Entry in the server. Affected file silcd/idlist.h.
9632 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9633 server's CMODE command. Affected file silcd/command.c.
9635 * Added the following new functions into lib/silccore/silcauth.[ch]:
9636 silc_auth_get_method and silc_auth_get_data.
9638 * The server now saves the remote hosts public key to the
9639 SilcIDListData pointer. Affected file silcd/protocol.c.
9641 * The normal server now does not remove the channel entry from
9642 the cache if the founder authentication data is set. It used
9643 to remove it if the founder was the last one on the channel on
9644 the server and left the channel. The auth data is saved and
9645 if the channel is re-joined later the old entry is used with
9646 the old auth data. Affected files silcd/command_reply.c and
9649 * Removed the `pkcs' field from the SilcIDListData structure
9650 in the server; it is not used. Affected file silcd/idlist.h.
9652 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9654 * Fixed packet processing on slow links. Partial packets were
9655 never re-processed because the incoming data buffer was cleared
9656 by the application. Application must not directly clear the
9657 sock->inbuf, the packet processing routines handle it. Fixed
9658 this in client library and in server.
9660 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9662 * Fixed the WHOIS and IDENTIFY send reply function to really
9663 check whether to send list or just one entry. Affected file
9666 * Cleaned up the LEAVE command's channel key distribution. The
9667 affected file silcd/command.c.
9669 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9670 can enforce the channel mode as well. In that case the ID
9671 includes the ID of the server. The code now enforces the
9672 mode change if the router have different mode than the server.
9674 * The notify client operation with CMODE_CHANGE notify can now
9675 return NULL client_entry pointer if the CMODE was not changed
9676 by client. Application must check for this.
9678 * Added <Server ID> argument to INFO command to support server
9679 info fetching by Server ID.
9681 * Added silc_server_announce_get_channel_users to get assembled
9682 packets of channel users of the specified channel. Affected
9683 file silcd/server.[ch].
9685 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9686 was freed underneath the ID Cache.
9688 * Re-announce clients when the server received CHANNEL_CHANGE
9689 notify from the router. Affected file silcd/packet_send.c.
9691 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9693 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9694 crashed since it did not handle the fact that there is no cipher
9695 called "3" and didn't check the error condition. Now fixed.
9697 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9698 flag. It can be used to send message requests.
9700 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9702 * Implemented the RESTART command in the client.
9704 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9705 notice type messages. Added notice printing to the user
9708 * The channel keys are not re-generated if the channel's mode
9709 is PRIVKEY, ie private key on the channel exists. Affected
9710 files silcd/server.c and silcd/command.c.
9712 * Fixed a little bug in channel message delivery when channel
9713 private keys are set in the server. Affected file is
9714 silcd/packet_send.c.
9716 * Changed the setting on channel->on_channel = TRUE from the
9717 silc_client_save_channel_key to the JOIN command reply. The
9718 key payload is not received if the private channel key is set.
9719 Affected file lib/silcclient/command_reply.c and the
9720 lib/silcclient/client_channel.c.
9722 * When the CMODE_CHANGE notify is sent and the channel private
9723 key mode is removed the channel key must be re-generated in
9724 other cells as well. Added this support for the router in the
9725 silcd/packet_receive.c.
9727 * Added new local command NOTICE to send notice message on
9728 channel. Affected file silc/local_command.[ch].
9730 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9732 * Added new local command ME to the client. It is used to send
9733 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9734 some action. Affected file silc/local_command.[ch].
9736 * Changed channel_message and private_message client operations
9737 to deliver the message flags to the application. Added also
9738 the `flags' arguments to the silc_client_send_channel_message
9739 and silc_client_send_private_message functions. Affected file
9742 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9744 * Redefined the Private Message Payload to support private message
9745 keys and to support the new private message flags. Updated
9746 the protocol specs. Flags makes it possible to have for example
9747 CTCP style messages.
9749 * Added new type SilcPrivateMessagePayload and defined an API
9750 for it in the lib/silcclient/silcprivate.[ch].
9752 * Tested private message private keys successfully. Tested the
9753 private message key set, unset and list commands with the new
9756 * Redefined the Channel Message Payload to include the channel
9757 message flags (equal with private message flags) to support
9758 for example CTCP style messages.
9760 * Defined some of the message (for channel and private message)
9761 flags. Updated the protocol specs and added the flags to the
9762 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9764 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9766 * Added SilcKeyAgreementStatus type to the key agreement routines
9767 to indicate the current status and error if one occured.
9768 The status types are defined in the lib/silcclient/silcapi.h.
9770 * Added new local command KEY that is used to set and unset private
9771 keys for channels, set and unset private keys for private messages
9772 with remote clients and to send key agreement requests and
9773 negotiate the key agreement protocol with remote client. The
9774 key agreement is supported only to negotiate private message keys,
9775 it currently cannot be used to negotiate private keys for channels,
9776 as it is not convenient for that purpose.
9778 * Fixed a minor pending callback setting bug in the function
9779 silc_client_get_client_by_id_resolve, now the function works.
9780 Affected file lib/silcclient/idlist.c.
9782 * Added function silc_net_get_local_port to get local bound
9783 port by socket. Added to lib/silcutil/silcnet.[ch].
9785 * Added `sockets' and `sockets_count' fields to the SilcClient
9786 object. They hold the sockets of the listenning sockets in
9787 the client. Listenning sockets may be for example the key
9788 agreement server. Affected file lib/silcclient/client.[ch].
9789 Added functions the silc_client_add_socket and the
9790 silc_client_del_socket. They are exported to the application
9793 * Added ~./silc/clientkeys to support other client's public keys.
9795 * Renamed verify_server_key client operation to verify_public_key
9796 and added one argument to indicate the type of the connection
9797 (server, client etc.).
9799 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9801 * Added silc_server_connection_auth_request to handle the
9802 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9803 silcd/packet_receive.[ch].
9805 * Added silc_server_send_connection_auth_request into the
9806 silcd/packet_send.c to send the connection auth request packet.
9808 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9811 * Fixed the public key authentication in responder side in the
9812 server. The `auth_data' pointer includes the SilcPublicKey
9813 not the path to the public key. Affected file silcd/protocol.c.
9815 * Implemented the public key authentication in the initiator side
9816 in the server. Affected file silcd/protocol.c.
9818 * Removed the [RedirectClient] config section from the server
9819 configuration. Is not needed and I don't want to implement it.
9821 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9823 * Cleaned up the CMODE command in the server. It now works
9824 correctly and supports all the modes defined in the protocol.
9825 Affected file is silcd/command.c.
9827 * Added `hmac_name' field to the SilcChannelEntry in the server
9828 to hold the default HMAC of the channel. It can be set when
9829 creating the channel (with JOIN command). Affected files
9832 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9833 type to indicate the change of the current cipher and hmac
9834 on the channel. Client can safely ignore the <cipher> argument
9835 (if it chooses to do so) since the CHANNEL_KEY packet will
9836 force the channel key change anyway. The <hmac> argument is
9837 important since the client is responsible of setting the new
9838 HMAC and the hmac key into use.
9840 * Fixed the CMODE command in the client library as well.
9842 * Tested CMODE command in router environment successfully.
9844 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9846 * Show the version of the remote client (or server) when connecting
9847 to the server. It is logged to the log file. Affected file
9848 is silcd/protocol.c.
9850 * Fixed the KILLED notify handling in the client library. The
9851 client must be removed from all channels when receiving the
9854 Also, do not remove the client entry when giving the KILL
9855 command but when the KILLED notify is received.
9857 * Removed silc_idlist_find_client_by_nickname from the server.
9858 Not needed anymore. Affected files silcd/idlist.[ch].
9860 * Implemented the CHANNEL_CHANGE notify type handling to the
9861 server. Affected file silcd/server.c.
9865 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9867 * Added silc_server_send_notify_invite to send the INVITE
9868 notify between routers.
9870 * Implemented the INVITE command correctly to the server.
9872 * Implemented the INVITE notify type handling in the server.
9874 * Implemented the INVITE command to the client library and on the
9877 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9879 * Added function silc_server_get_client_resolve to find the
9880 client entry by ID from all ID lists and then resolve it
9881 (using WHOIS) if it cannot be found. Affected file is
9884 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9886 * Implemented the BAN command to the client library.
9888 * The JOIN command in the server now checks the invite list
9891 * Changed the silc_command_reply_payload_encode_va and the
9892 silc_command_payload_encode_va to support that if argument is
9893 NULL it ignores and checks the next argument. Affected file
9894 lib/silccore/silccommand.c.
9896 * Added silc_server_send_notify_ban to send the BAN notify
9897 type between routers.
9899 * Chaned the silc_notify_payload_encode to support that if
9900 argument is NULL it ignores and checks the next argument.
9901 Affected file lib/silccore/silcnotify.c.
9903 * Tested ban lists in router environment successfully.
9905 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9907 * Implemented BAN command to the server, in silcd/command.[ch].
9909 * Removed the BAN and INVITE_LIST modes from the CMODE command
9912 * Added function silc_string_match to regex match two strings.
9913 Affected files lib/silcutil/silcutil.[ch].
9915 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9917 * Redefined parts of the SilcChannelEntry in the server to support
9918 the new ban and invite lists.
9920 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9922 * Redefined the INVITE command. The same command can be used to
9923 invite individuals to the channel but also to manage the invite
9924 list of the channel (to add to and remove from the invite list).
9925 Updated the protocol specs.
9927 * Added new command SILC_COMMAND_BAN that can be used to manage
9928 the ban list of the channel. Updated the protocol specs.
9930 * Removed the channel modes: the SILC_CMODE_BAN and the
9931 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9932 in the CMODE command. The equivalent features are now available
9933 using INVITE and BAN commands. Updated the protocol specs.
9935 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9936 in the network about change in the current ban list. The notify
9937 type is not used by the client.
9939 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9940 support the invite lists.
9942 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9944 * Added new function silc_string_regexify that converts string
9945 including wildcard characters into regex string that can
9946 be used by the GNU regex library. Added into the file
9947 lib/silcutil/silcutil.[ch].
9949 Added silc_string_regex_combine to combine to regex strings
9950 into one so that they can be used as one regex string by
9951 the GNU regex library. Added into the file
9952 lib/silcutil/silcutil.[ch].
9954 Added silc_string_regex_match to match two strings. It returns
9955 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9957 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9959 * Imported GNU regex to the soruce tree into lib/contrib.
9960 Fixed some compiler warning from the regex.c.
9962 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9964 * Fixed MOTD command in the server to work in router environment.
9966 * Fixed the MOTD command in the client library to support
9967 the server argument in the command.
9969 * Added `nickname_len' argument to the silc_idlist_add_client
9970 in the server, as the `nickname' argument may be binary data
9973 * Added silc_idlist_get_channels to return all channels from
9976 * Implemented LIST command to the server. Affected file is
9979 * Implemented the LIST command to the client library and on the
9982 * Added [<user count>] argument to the LIST command reply.
9983 With private channels the user count is not shown.
9985 * Updated TODO and README.
9987 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9989 * The client entry's data.registered must be TRUE even with
9990 global client entry on global client list. The data.registered
9991 is used to check whether the client is anymore in the network,
9992 for example with WHOWAS command so it must be valid.
9994 * Fixed the WHOWAS command in the server. It now actually works
9995 in router environment. Added function into silcd/command_reply.c
9996 silc_server_command_reply_whowas_save.
9998 * Added silc_idlist_purge function to the silcd/idlist.c
9999 to periodically purge the ID Cache.
10001 * Fixed INFO command in the server. It works now in router
10002 environment. Added <server name> argument to the INFO command
10003 reply. Updated the protocol specs.
10005 * Fixed minor bug in silc_idcache_purge to not purge if the
10006 expire value is zero.
10008 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10009 they were buggy because of the WHOWAS information.
10011 * Fixed local command MSG to handle the async resolving of
10012 the remote client properly. It used to fail the first MSG.
10013 Affected file silc/local_command.c.
10015 * Added `data_len' field to SilcIDCache context.
10017 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10019 * Update TODO. Todo in commands in the server.
10021 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10023 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10024 used by routers as broadcast packet to inform other routers
10025 about the changed user mode.
10027 Implemented the notify handling in the server. Affected file is
10028 silcd/packet_receive.c. Added the function
10029 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10031 * Added new generic Channel Payload and deprecated the New Channel
10032 Payload. The New Channel Payload is now the generic Channel
10035 * Added new argument `mode' to the silc_server_send_new_channel
10036 as it is required in the Channel Payload now.
10038 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10039 and created a new and real SilChannelPayload to represent the
10040 new generic Channel Payload. Implemented the encode/decode
10041 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10043 * Added silc_server_get_client_channel_list to return the list
10044 of channels the client has joined for WHOIS command reply.
10045 Affected file silcd/server.[ch].
10047 * Implemented the channel list sending in the WHOIS command reply
10048 in server and in the client.
10050 Implemented the channel list displaying on the user interface
10051 as well. Affected file silc/client_ops.c.
10053 * Added silc_channel_payload_parse_list to parse list of Channel
10054 Payloads. It returns SilcDList list of SilcChannelPayloads.
10055 Client for example can use this function to parse the list of
10056 channels it receives in the WHOIS command reply. The caller
10057 must free the list by calling silc_channel_payload_list_free.
10058 Affected files lib/silccore/silcchannel.[ch].
10060 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10062 * Added one new argument <user mode> to the WHOIS command reply
10063 to return the mode of the user in SILC. Updated the protocol
10066 Implemented it to the server and client.
10068 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10070 * Fixed the mode printing on the user interface on joining.
10071 Affected file silc/client_ops.c.
10073 * Implemented the UMODE command and user modes in general to the
10074 client library and to the user interface.
10076 * Implemented the UMODE command to the server.
10078 * The server now sends UNKNOWN_COMMAND error status if client sends
10079 unknown command. Affected file silcd/command.c.
10081 * All server commands now handle the command identifier the right
10082 way when sending the command reply to the client. The client can
10083 use to identify the command replies with the identifier.
10085 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10087 * Added silc_server_get_client_route to resolve the route to
10088 the client indicated by the client ID. Affected file is
10091 * Added silc_server_relay_packet as general function to relay
10092 packet to arbitrary destination. This deprecates functions
10093 like _send_private_message_key, _relay_notify etc. Affected
10094 file is silcd/packet_send.[ch].
10096 Removed silc_server_send_key_agreement,
10097 silc_server_send_private_message_key and
10098 silc_server_packet_relay_notify functions from the file
10099 silcd/packet_send.[ch].
10103 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10104 server. Affected file silcd/packet_receive.[ch].
10106 * Implemented the KILL command to the client. Implemented the
10107 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10108 Affected files lib/silcclient/command[_reply].c and
10109 lib/silcclient/client_notify.c. Implemented the KILL notify
10110 printing in the user inteface.
10112 * Fixed a lot silc_parse_nick memory leaks from the client
10113 library in the file lib/silcclient/command.c.
10115 * Changed the silc_server_send_notify_on_channels's `sender'
10116 argument from SilcSocketConnection to SilcClientEntry to
10117 check the sender as entry and not as connection object and not
10118 to send to the client provided as argument. The affected file
10119 is silcd/packet_send.[ch].
10121 * The notify packets that are destined directly to the client used
10122 to not to be processed by the server. Now changed that and the
10123 server processes all notify packets. After relaying the packet
10124 to the client the notify packet is processed in the server.
10126 * The silc_server_free_client_data now checks whether there is
10127 pending outgoing traffic for the client and purges the data to
10128 the network before removing the client entry.
10130 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10132 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10133 an client is killed from the SILC Network. Updated the protocol
10136 Added new function silc_server_send_notify_killed to the
10137 silcd/packet_send.[ch].
10139 * Added function silc_server_packet_relay_notify to relay notify
10140 packets that are destined directly to a client. In this case
10141 the server does not process the notify packets but merely relays
10142 it to the client. Affected file silcd/packet_send.[ch].
10144 Added also silc_server_packet_process_relay_notify to check
10145 whereto relay the notify. Affected file is
10146 silcd/packet_receive.[ch].
10148 * Implemented the KILL command to the server.
10152 * Added the backup schema desgined last fall to the protocol
10153 specs for everyone to see. The specification is in the
10154 *-spec-xx.txt draft and the packet type definitions for the
10155 backup routers is in *-pp-xx.txt draft. Thusly, added also
10156 new packet type SILC_PACKET_CELL_ROUTERS.
10158 * A big security problem in the implementation discovered. The
10159 signoff of an client did not cause new channel key generation
10160 which it of course should've done. The channel keys must be
10161 always re-generated when client leaves (or signoffs) the channel.
10162 The silc_server_remove_from_channels funtion now handles
10163 the channel key re-generation.
10165 * Added `sender' argument to the silc_server_send_notify_on_channels
10166 to not to send the client provided as argument. Affected file
10167 silcd/packet_send.[ch].
10169 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10171 * Implemented OPER and SILCOPER commands into the server and
10172 the client library.
10174 * Added silc_auth_verify and silc_auth_verify_data to verify
10175 the authentication directly from the authentication payload.
10176 It supports verifying both passphrase and public key based
10177 authentication. Affected file lib/silccore/silcauth.[ch].
10179 * Added `hash' field to the SilcIDListData structure. It is the
10180 hash negotiated in the SKE protocol. Affected file is
10183 * Slight redesigning of the SilcAuthPayload handling routines.
10184 Do not send SilcPKCS but SilcPublicKey as argument.
10186 * Implemented the public key authentication support to the
10187 serverconfig. The public key is loaded from the provided path
10188 and saved as authentication data to void * pointer. Thus,
10189 changed the unsigned char *auth_data to void *auth_data;
10191 * Fixed SHUTDOWN command to send the reply before the server
10192 is shutdown. :) Affected file silcd/command.c.
10194 * Fixed fatal bug in CONNECT command. The hostname was invalid
10195 memory and server crashed. Affected file silcd/command.c.
10197 * Fixed fatal bug in CLOSE command. The server_entry became
10198 invalid but was referenced later in the command. Affected file
10201 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10203 * Fixed fatal bug in failure packet handling. Server ignored
10204 the failure and thus crashed when it came.
10208 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10210 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10211 that the command may be executed only once in (about) 2 seconds.
10212 The old SILC_CF_LAG flag is same but allows command bursts up
10213 to five before limiting.
10215 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10216 server code. Various commands now includes the CF_LAG_STRICT
10217 flag to disallow any kind of miss-use of the command.
10219 * Fixed the silc_buffer_unformat to not to allocate any data
10220 if the length of the data is zero. It used to allocate the
10221 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10223 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10225 * Changed the format of AdminConnection configuration section
10226 in the server. Added username of the admin to the format.
10227 Affected files silcd/serverconfig.[ch].
10229 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10230 to return admin configuration data by host, username and/or
10233 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10235 * Implemented WHOWAS command to the server. Added the functions:
10237 silc_server_command_whowas_parse,
10238 silc_server_command_whowas_send_reply,
10239 silc_server_command_whowas_from_client and
10240 silc_server_command_whowas_from_server
10242 * Added <Client ID> argument to the WHOWAS command reply. Updated
10243 the protocol specs accordingly.
10245 * Implemented WHOWAS command and command_reply to the client
10248 Implemented the WHOWAS printing on the user interface.
10250 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10252 * Added new argument to the WHOWAS command reply, the real name.
10253 It is an optional argument. Updated the protocol specs.
10255 * Added SilcIDCacheDestructor callback that is registered when
10256 the SilcIDCache is allocated. The callback is called when
10257 an cache entry in the ID Cache expires, or is purged from the
10258 cache. Added into lib/silccore/idcache.[ch].
10260 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10261 to destruct the client entries when the cache entry expires.
10262 Other ID Cache's in server and in the client library ignores
10265 * If the ID Cache entry's `expire' field is zero then the entry
10266 never expires. Added boolean `expire' argument to the
10267 silc_idcache_add function in the lib/silccore/idcache.[ch].
10268 If it is TRUE the default expiry value is used.
10270 * Added silc_server_free_client_data_timeout that is registered
10271 when client disconnects. By default for 5 minutes we preserve
10272 the client entry for history - for WHOWAS command.
10274 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10276 * Added support to the server to enforce that commands are not
10277 executed more than once in 2 seconds. If server receives
10278 commands from client more frequently, timeout is registered
10279 to process the commands. Affected file silcd/command.c.
10280 Added new function silc_server_command_process_timeout.
10282 * Changed NICK_NOTIFY handling in client library to check that
10283 if the client's nickname was changed, so there is no need to
10284 resolve anything from the server.
10286 * Removed error printing from the WHOIS and IDENTIFY commands.
10287 If error occurs then it is ignored silently in the client library.
10288 The application, however, may map the received error to
10289 human readable error string. The application currently maps
10290 the NO_SUCH_NICKNAME error to string.
10292 * Made the command status message public to the application. Moved
10293 them from lib/silcclient/command_reply.c to
10294 lib/silcclient/command_reply.h. The application can map the
10295 received command status to the string with the
10296 silc_client_command_status_message function.
10298 * Added check to the server to check that client's ID is same
10299 as the Source ID in the packet the client sent. They must
10302 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10304 * Added dist-bzip hook to the Makefile.am to make bzip2
10305 compressed distributions.
10307 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10309 * Server now enforces the maximum length for the nickname and
10310 the channel as protocol specification dictates. 128 bytes for
10311 nickname and 256 bytes for channel name.
10313 * Moved the WHOIS printing to the application. The client libary
10314 does not print out the WHOIS information anymore, the application
10315 must do it. Renamed silc_client_command_reply_whois_print to
10316 the silc_client_command_reply_whois_save.
10318 The client's idle time is also sent to the application now, and
10319 the idle is shown on screen.
10321 * Added silc_client_command_reply_identify_save to save the
10322 received IDENTIFY entries.
10324 * Do not check for channel private keys in message sending and
10325 reception if the channel does not have the PRIVKEY mode set.
10326 Affected file lib/silclient/client_channel.c.
10328 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10330 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10331 just surfaced after chaning the JOIN procedure.
10333 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10335 * Added silc_client_get_clients_by_list to get client entries
10336 from Client ID list, that is returned for example by JOIN
10337 and USERS command replies. The application should use this
10338 function for example when JOIN command reply is received to
10339 resolve the clients already on the channel (library does not
10340 do that anymore as USERS command reply is not used in the JOIN
10341 procedure anymore). Affected files lib/silcclient/silcapi.h and
10342 lib/silcclient/idlist.c.
10344 * JOIN command reply and USERS command reply returns now SilcBuffer
10345 pointers instead of unsigned char pointers when returning
10346 the client list and mode list.
10348 * Added <Client ID> argument to the JOIN command reply, mainly
10349 for the server to identify for which client the command was
10350 originally sent. Updated protocol specs accordingly.
10352 * Added SilcDlist private_key pointer to the SilcChannelEntry
10353 in the client to support the channel private keys. Affected
10354 file is lib/silcclient/idlist.h.
10356 * Added SilcChannelPrivateKey argument to the function
10357 silc_client_send_channel_message so that application can choose
10358 to use specific private ke if it wants to. If it is not provided,
10359 the normal channel key is used, unless private keys are set.
10360 In this case the first (key that was added first) is used
10361 as the encryption key.
10363 * Implemented the support for channel private key handling.
10364 Implemented the following functions:
10366 silc_client_add_channel_private_key,
10367 silc_client_del_channel_private_keys,
10368 silc_client_del_channel_private_key,
10369 silc_client_list_channel_private_keys and
10370 silc_client_free_channel_private_keys
10372 Affected file lib/silcclient/client_channel.c.
10374 * Added the support for the private keys in the channel message
10375 sending and encryption and in the message reception and
10376 decryption. Affected funtions are
10377 silc_client_send_channel_message and silc_client_channel_message.
10379 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10381 * Added SKE's key verify callback to the client library's
10382 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10384 * Removed the statement that server (or router) must send USERS
10385 command reply when joining to the channel so that the client
10386 knows who are on the channel. Instead, the client list and
10387 client's mode list is now sent in the JOIN command reply to the
10388 client who joined channel. This is better solution.
10390 * Added function silc_server_get_users_on_channel and function
10391 silc_server_save_users_on_channel to the silcd/server.[ch].
10393 * Removed function silc_server_command_send_users from the
10396 * Do not show topic on the client library anymore. The topic is
10397 sent in the command reply notify to the application and the
10398 application must show the topic now.
10400 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10402 * Added client searching by nickname hash into the IDENTIFY and
10403 WHOIS commands in the server as they were clearly missing from
10404 them. Affected file is silcd/command.c.
10406 * Fixed a bug in private message receiving in the client library.
10407 The remote ID was freed and it wasn't supposed, now it is
10410 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10412 * Minor fix to the channel payload; allocate the data area, as it
10413 needs to be of specific length.
10415 * If the key agreement port is zero then the operating
10416 system will define the bound port. Affected files are
10417 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10419 * Added new function silc_channel_payload_decrypt into the file
10420 lib/silccore/silcchannel.[ch].
10422 * Moved the channel message etc, check from silc_packet_decrypt
10423 to applications. The library calls now a generic
10424 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10425 when the packet is either normal or special. This was done to
10426 allow more wide range of checking that was not allowed when
10427 the code was in library. Now applications can do virtually any
10428 checks to the packet and return to the library the decision how
10429 the packet should be processed. Affected files are
10430 lib/silccore/silcpacket.[ch].
10432 Added silc_server_packet_decrypt_check to the server and
10433 silc_client_packet_decrypt_check to the client library.
10435 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10436 to send with specified source and destination information.
10438 * Channel message delivery between routers was broken after the
10439 channel key distribution was fixed earlier. The channel key
10440 was used be to distributed to other routers as well which is not
10441 allowed by the protocol. Now this is fixed and channel keys
10442 really are cell specific and the channel message delivery between
10443 routers comply with the protocol specification.
10445 * Fixed various commands in server to check also the global list
10446 for the channel entry and not just the local list. The affected
10447 file silcd/command.c.
10449 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10451 * Added assert()s to buffer formatting and unformatting routines
10452 to assert (if --enable-debug) when error occurs. Affected
10453 file: lib/silcutil/silcbuffmt.c.
10455 * Changed to auto-reconnect to check whether the remote host is
10456 router and register the re-connect timeout if it is. It used
10457 to check that whether we are normal server, but router must do
10458 auto-reconnect with another router as well. Affected file
10461 * Removed the [<key len>] option from CMODE command as the cipher
10462 name decides the key length, nowadays. See the defined ciphers
10463 from the protocol specification.
10465 * Added [<hmac>] option to the CMODE command to define the HMAC
10466 for the channel. Added SILC_CMODE_HMAC channel mode.
10468 * Added [<hmac>] option for the JOIN command so that user can
10469 select which HMAC is used to compute the MACs of the channel
10472 * Added Hmac field to the Channel Message Payload. The integrity
10473 of plaintext channel messages are now protected by computing
10474 MAC of the message and attaching the MAC to the payload. The
10475 MAC is encrypted. Now, it is clear that this causes some
10476 overhead to the size of the packet but rationale for this is that
10477 now the receiver can verify whether the channel message decrypted
10478 correctly and also when private keys are set for the channel the
10479 receiver can decrypt the packet with several keys and check from
10480 the MAC which key decrypted the message correctly.
10482 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10483 lib/silccrypt/silccipher.[ch].
10485 * Added silc_hash_len to return the digest length into the
10486 lib/silcrypt/silchash.[ch].
10488 * Rewrote parts of Silc Channel Payload interface in the
10489 lib/silccore/silcchannel.[ch]. The encode function now also
10490 encrypts the packet and parse function decrypts it.
10492 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10494 * Fixed a minor formatting bug in the SKE's key material processing.
10495 It actually might have processed the keys wrong way resulting
10498 * Redefined the mandatory HMAC algorithms and added new algorithms.
10499 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10500 and hmac-md5 truncated to 96 bits. The mandatory is now
10501 hmac-sha1-96. Rest are optional (including the one that used
10502 to be mandatory). Rationale for this is that the truncated HMAC
10503 length is sufficient from security point of view and can actually
10504 make the attack against the HMAC harder. Also, the truncated
10505 HMAC causes less overhead to the packets. See the RFC2104 for
10508 * Added new [hmac] configuration section. The SKE used to use
10509 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10510 is of course wrong. The official names that must be proposed in
10511 the SKE are the ones defined in the protocol specification
10512 (hmac-sha1-96 for example). The user can configure any hmac
10513 using any hash function configured in the [hash] section. At
10514 least, the mandatory must be configured.
10516 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10518 * Added HMAC list to the SKE proposal list. It has now both
10519 hash algorithm list and HMAC list. This makes the protocol
10520 incompatible with previous versions. The SKE now seems to work
10521 the way it is supposed to work, for the first time actually.
10523 * Defined plain Hash algorithms to the protocol specification.
10524 Added sha1 and md5.
10526 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10528 * Implemented support for key agreement packets into the server.
10529 Added functions silc_server_key_agreement and
10530 silc_server_send_key_agreement. Other than these functions,
10531 server has nothing to do with this packet.
10533 * Added support for private message key packets into the server.
10534 Added functions silc_server_private_message_key and
10535 silc_server_send_private_message_key.
10539 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10540 called in the protocol's final callback instead in the END
10541 protocol state. This makes a little more sense and in the same
10542 time in client we can use the same protocol routines for normal
10543 key exchange and to key agreement packet handling as well.
10545 * Added to both client's and server's KE protocol context the
10546 SilcSKEKeyMaterial pointer to save the key material. We will
10547 bring the key material to the protocol's final callback by doing
10548 this. The final callback must free the key material.
10550 * Added SKE's packet_send callback into client's KE protocol
10551 context so that the caller can choose what packet sending function
10552 is used. This way we can use different packet sending when
10553 doing normal SKE when doing key agreement packet handling (in
10554 the key agreement packet handling we do not want to encrypt
10557 * Implemented the responder side of the key agreement routines
10558 in the client. The client can now bind to specified port and
10559 accept incoming key negotiation. The key material is passed
10560 to the application after the protocol is over.
10562 * Implemented the processing of incoming Key Agreement packet
10563 in the client. Added function silc_client_key_agreement to
10564 process the packet.
10566 * Implemented the intiator side of the key agreement routines
10567 in the client. The client can now initiate key agreement with
10568 another remote client. The key material is passed to the
10569 application after the protocol is over.
10571 * Created client_keyagr.c to include all the key agreement
10574 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10575 SILC_TASK_CALLBACK except that it is not static.
10577 * Created client_notify.c and moved the Notify packet handling
10578 from the client.[ch] into that file.
10580 * Created client_prvmsg.c and moved all private message and
10581 private message key routines from the client.[ch] into that file.
10583 * Create client_channel.c and moved all channel message and
10584 channel private key routines from the client.[ch] into that file.
10586 * Changed silc_client_get_client_by_id_resolve to resolve with
10587 WHOIS command instead of IDENTIFY command, in the file
10588 lib/silclient/idlist.c.
10590 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10592 * Implemented the SKE's responder side to the Client library.
10594 * When FAILURE is received to the protocol do not trust it
10595 blindly. Register a timeout to wait whether the remote closes
10596 the connection as it should do it, only after that process the
10597 actual failure. This was changed to both client and server.
10599 * Added client_internal.h to include some of the structures
10600 there instead of client.h in lib/silcclient/.
10602 * Added function silc_task_unregister_by_callback to unregister
10603 timeouts by the callback function.
10605 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10607 * Some "Incomplete WHOIS info" errors has been appearing on the
10608 log files. Took away the entry->userinfo check from WHOIS
10609 reply sending. The entry->userinfo is now " " if client did not
10610 provide one. I thought this was fixed earlier but something
10611 is wrong still. Let's see if the error still appears.
10613 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10615 * Fixed a minor bug in the login when the channel key is
10616 re-generated in the server. It used to generate the key in
10617 wrong order and thus caused problems in the channel traffic.
10619 * Fixed a minor bug in channel key distsribution after
10620 KICK command. The key was not sent to the router even though
10623 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10625 * Added silc_ske_process_key_material_data as generic routine
10626 to process any key material as the SILC protocol dictates. The
10627 function is used by the actual SKE library but can be used by
10628 applications as well. This relates to the private message keys
10629 and the channel private keys since they must be processed the
10630 same way the normal SILC session keys. The protocol dictates
10631 this. Affected files: lib/silcske/silcske.[ch].
10633 Added also silc_ske_free_key_material to free the
10634 SilcSKEKeyMaterial structure.
10636 * Defined silc_cipher_set_key function to set the key for
10637 cipher without using the object's method function. The affected
10638 files: lib/silccrypt/silccipher.[ch].
10640 * Implemented silc silc_client_add_private_message_key,
10641 silc_client_add_private_message_key_ske,
10642 silc_client_del_private_message_key,
10643 silc_client_list_private_message_keys and
10644 silc_client_free_private_message_keys functions in the
10647 Added functions silc_client_send_private_message_key to send
10648 the Private Message Key payload and silc_client_private_message_key
10649 to handle incoming Private Message Key payload.
10651 * Added Cipher field to the Private Message Key payload to set
10652 the cipher to be used. If ignored, the default cipher defined
10653 in the SILC protocol (aes-256-cbc) is used.
10655 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10657 * Removed lib/silcclient/ops.h file.
10659 Redefined parts of the SILC Client Library API. Created new
10660 file silcapi.h that deprecates the ops.h file and defines the
10661 published Client Library API. Defined also private message key
10662 API and channel private key API into the file.
10664 This is the file that the application must include from the
10665 SILC Client Library. Other files need not be included by
10666 the application anymore.
10668 * Added new key_agreement client operation callback and also
10669 defined the Key Agreement library API for the application.
10671 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10673 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10674 is used by clients to request key negotiation between another
10675 client in the SILC network. If the negotiation is started it
10676 is performed using the SKE protocol. The result of the
10677 negotiation, the secret key material, can be used for example
10678 as private message key.
10680 Implemented the Key Agreement payload into the files
10681 lib/silccore/silauth.[ch].
10683 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10685 * Redefined ciphers for the SILC protocol. Added some new ciphers
10686 and defined the key lengths for the algorithms. Changed the
10687 code accordingly. The default key length is now 256 bits.
10689 * Fixed SKE key distribution function silc_ske_process_key_material
10690 when the key length is more than 128 bits. The default key
10691 length in SILC is now 256 bits.
10693 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10694 to indicate unsupported algorithm.
10696 * Renamed rijndael.c to aes.c and all functions as well.
10698 * Fixed a long standing channel key setting bug in client library.
10699 Weird that it has never surfaced before.
10701 * Fixed bug in channel deletion. If the entire channel is removed
10702 then it must also delete the references of the channel entry
10703 from the client's channel list as the client's channel entry and
10704 the channel's client entry share same memory.
10706 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10708 * Implemented CONNECT and SHUTDOWN commands in the client.
10710 * Implemented CLOSE command to the client.
10712 * Added the function silc_idlist_find_server_by_name into the
10713 files silcd/idlist.[ch].
10715 Added the function silc_idlist_find_server_by_conn into the
10716 files silcd/idlist.[ch].
10718 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10720 * DIE command was renamed to SHUTDOWN. Updated the both code
10721 and protocol specs.
10723 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10724 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10726 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10729 * Added function silc_server_create_connection function to create
10730 connection to remote router. My server implementation actually
10731 does not allow router to connect to normal server (it expects
10732 that normal server always initiates the connection to the router)
10733 so the CONNECT command is only good for connecting to another
10736 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10738 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10739 or some other client was kicked from the channel.
10741 Implemented the handling of the notify type to both client
10744 Implemented silc_server_send_notify_kicked to send the KICKED
10745 notify. It is used to send it to the server's primary router.
10747 * Implemented the KICK command into server and client.
10749 * Added `query' argument to the silc_idlist_get_client function
10750 to indicate whether to query the client from server or not if
10753 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10754 to indicate that the client is not channel founder.
10758 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10760 * Removed the rng context from SilcPacketContext structure and
10761 changed that the packet routine uses the Global RNG API.
10763 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10765 * Added support for quit message that client can "leave" on the
10766 channel when it quits the SILC. It is ditributed inside the
10767 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10769 Added silc_server_free_client_data that will take the
10770 signoff message as argument.
10772 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10774 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10776 * Updated parts of the protocol specification to keep it up
10779 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10781 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10782 payloads in one packet.
10784 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10785 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10786 use now the new List flag.
10788 * Also deprecated the following packet types: REPLACE_ID,
10789 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10791 * Added list support for Notify packet in server.
10793 * Added silc_server_send_notify_channel_change to send the
10794 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10795 the silc_server_send_replace_id.
10797 * Added silc_server_send_notify_nick_change to send the
10798 NICK_CHANGE notify type. Deprecates the function
10799 silc_server_send_replace_id.
10801 * Added silc_server_send_notify_join to send the JOIN notify type.
10802 Deprecates the function silc_server_send_new_channel_user.
10804 * Added silc_server_send_notify_leave to send LEAVE notify type.
10805 Deprecates the function silc_server_send_remove_channel_user.
10807 * Added silc_server_send_notify_cmode and
10808 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10809 types. Deprecates the silc_server_send_set_mode function.
10811 * Added SERVER_SIGNOFF notify type to indicate that server has
10812 quit. This means that all clients on the channel from that
10813 server will drop. This can be also used when netsplit happens.
10815 Deprecated REMOVE_ID packet type since it is not needed anymore
10818 Added silc_server_send_notify_server_signoff to send the
10819 SERVER_SIGNOFF notify type. Deprecates the function
10820 silc_server_send_remove_id.
10822 Added also silc_server_send_notify_signoff to send the
10823 SIGNOFF notify type.
10825 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10826 SILC protocol from this day on. Changed the protocol
10827 specification as well.
10829 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10830 notify type. It is used between routers to notify about
10831 topic changes on a channel.
10833 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10836 * Partly updated the protocol specification to comply with the
10837 changes now made. It is still though a bit outdated.
10839 * The JOIN notify type now takes one extra argument <Channel ID>.
10840 The packet used to be destined to the channel but now the
10841 JOIN type may be sent as list thus it is impossible to
10842 destine it to any specific channel. By adding this argument
10843 it is again possible.
10845 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10847 * Added CREDITS file. The CHANGES and CREDITS file will appear
10848 in the distribution as well.
10850 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10852 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10853 types in the server's silcd/packet_receive.c.
10855 * Implemented CMODE and CUMODE to work in router environment.
10857 * Fixed minor encoding and decoding buglet from the
10858 lib/silccore/silcmode.c.
10860 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10863 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10865 * Changed all SilcConfigServer* and silc_config_server* to
10866 SilcServerConfig* and silc_server_config*, respectively.
10869 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10871 * Associated the ID (client or server ID) to the Authentication
10872 Payload to avoid any possibility of forging. Updated the
10873 protocol specification and the code accordingly.
10875 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10877 * The RSA key length is now save to the RsaKey context in the
10878 key generation process in lib/silccrypt/rsa.c. The key length
10879 is now used to figure out the maximum size of the block allowed
10880 to be encrypted/signed.
10882 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10883 is equivalent to the silc_mp_mp2bin but does not allocate any
10886 * Changed silc_mp_mp2bin API to take length argument. If it is
10887 non-zero then the buffer is allocated that large. If zero, then
10888 the size is approximated using silc_mp_sizeinbase, which however
10891 * Created Global RNG API which is global RNG that application can
10892 initialize. After initializing, any routine anywhere in the
10893 code (including library) can use RNG without allocating a new
10894 RNG object. This was done to allow this sort of use of the
10895 RNG in code that has no chance to allocate RNG object. All
10896 applications currently allocate this and many routines in the
10897 library use this. Affected file lib/silccrypt/silcrng.[ch].
10899 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10900 it to use the Global RNG API.
10902 * Defined Authentication Payload into protocol specification that
10903 is used during SILC session to authenticate entities. It is
10904 used for example by client to authenticate itself to the server
10905 to obtain server operator privileges.
10907 Implemented this payload into the lib/silccore/silcauth.[ch].
10908 Implemented also routines for public key based authentication
10909 as the new protocol specification dictates.
10911 Moved definitions of different authentication methods from
10912 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10914 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10915 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10916 silc_pkcs_verify_with_hash functions into the file
10917 lib/silccrypt/silcpkcs.[ch].
10919 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10921 * The client entry's userinfo pointer must be always valid.
10922 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10923 will fail since it requires the userinfo. Now, the userinfo
10924 is allocated as "" if actual userinfo does not exist. Actually,
10925 it must exist and it is totally Ok to drop client connections
10926 that does not announce the userinfo. However, we will make
10927 this workaround for now.
10929 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10930 to return the remote port by socket.
10932 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10934 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10935 SILC_SERVER_PENDING_EXEC and added an new macro
10936 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10937 data or when error occurs while processing the pending command.
10939 Added new argument `destructor' into silc_server_command_pending
10940 and to the SilcServerCommandPending object. This destructor is
10941 now called after calling the pending callback or if error occurs
10942 immediately. If error occurs the actual pending callback won't
10943 be called at all - only the destructor. The destructor may be
10944 NULL if destructor is not needed.
10946 All this applies for client library code as well. Similar
10947 changes were made there as well for the pending commands.
10949 In the client, the application must now allocate the
10950 SilcClientCommandContext with the silc_client_command_alloc
10953 * Added reference counter to the SilcServerCommandContext. Added
10954 function silc_server_command_alloc and silc_server_command_dup
10957 Same type of functions added to the client library for the same
10960 * Removed the cmd_ident from IDListData away since it is now
10961 global for all connections. It is the command identifier used
10962 in command sending and with pending commands. The affected file
10965 * Added reference counter to the SilcSocketConnection objecet to
10966 indicate the usage count of the object. The object won't be
10967 freed untill the reference counter hits zero. Currently only
10968 server uses this, and client ignores it. The client must be
10969 set to use this too later. The affected files are
10970 lib/silccore/silcsockconn.[ch]. Added also the function
10971 silc_socket_dup to increase the reference counter.
10973 This was mainly added because it is possible that the socket
10974 is removed underneath of pending command or other async
10975 operation. Now it won't be free'd and proper DISCONNECTING
10976 flags, etc. can be set to avoid sending data to connection that
10977 is not valid anymore.
10979 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10980 the connection. After that it sets SILC_SET_DISCONNECTED.
10981 It is, however, possible that the socket data is not still freed.
10982 The silc_server_packet_process now checks that data is not
10983 read or written to connection that is DISCONNECTED. The socket
10984 get's freed when the reference counter hits zero.
10986 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10988 * Changed the client operation API: channel_message operation's
10989 `sender' is now the client entry of the sender, not the nickname
10990 and the `channel' is the channel entry, not the channel name.
10992 In the private_message operation the `sender' is now also the
10993 client entry of the sender not the nickname.
10995 Affected file is lib/silcclient/ops.h and all applications
10996 using the client operations.
10998 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11000 * Moved the calling of ops->connect() from connect_to_server_final
11001 into receive_new_id functin since that is the point when the
11002 client is actually allowed to send traffic to network. The
11003 affected file is lib/silcclient/client.c.
11005 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11007 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11008 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11009 (if needs broadcasting) instead of broadcasting the packets one
11010 by one which would make a burst in the network traffic.
11012 * Added `broadcast' argument to the functions in silcd/server.[ch]
11013 silc_server_create_new_channel[_with_id] to indicate whether
11014 to send New Channel packet to primary router.
11016 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11018 * Added new function into the silcd/server.[ch] files:
11019 silc_server_create_new_channel_with_id to create new channel with
11020 already existing Channel ID.
11022 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11023 lib/silccore/silcpacket.h. This packet is used t send list of
11024 Set Mode payloads inside one packet. Server uses this to set
11025 the modes for the channels and clients on those channels, that it
11026 announced to the router when it connected to it. The protocol
11027 specification has been updated accordingly.
11029 * The silc_server_new_channel did not handle the packet coming
11030 from normal server as it normally does not send that. However,
11031 when it announces its channels it does send it. Implemented
11032 the support for that.
11034 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11035 into the file lib/silccore/id.h.
11037 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11039 * Fixed memory leaks in the functions silc_idlist_del_client,
11040 silc_idlist_del_channel and silc_idlist_del_server in the file
11041 silcd/idlist.c. All of those leaked like a sieve.
11043 * Fixed some small memory leaks in the client's function
11044 silc_client_notify_by_server.
11046 * Added functions into silcd/server.c: silc_server_announce_clients,
11047 silc_server_announce_channels and silc_server_announce_server.
11048 These functions are used by normal and router server to announce
11049 to its primary router about clients, channels and servers (when
11050 router) that we own. This is done after we've connected to the
11053 These functions effectively implements the following packet types:
11054 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11055 and SILC_PACKET_NEW_ID_LIST.
11057 * Added new functions into the silcd/packet_receive.[ch]:
11058 silc_server_new_id_list, silc_server_new_channel_list and
11059 silc_server_new_channel_user_list to handle the incoming
11060 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11062 * Added support of changing Channel ID in the function
11063 silc_server_replace_id. If the server that announces a channel
11064 to the router already exists in the router (with same name but
11065 with different Channel ID), router is responsible to send
11066 Replace ID packet to the server and force the server to change
11067 the Channel ID to the one router has.
11069 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11070 client that the Channel ID has been changed by the router. The
11071 normal server sends this to the client. Client must start using
11072 the new Channel ID as the channel's ID.
11074 Implemented handling of this new type into lib/silcclient/client.c
11075 into the function silc_client_notify_by_server.
11077 * Added new function silc_idlist_replace_channel_id into the files
11078 silcd/idlist.[ch] to replace the Channel ID.
11080 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11082 * Call silc_server_command_identify_check always when processing
11083 the IDENTIFY command in silcd/command.c
11085 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11087 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11088 send keepalive packets. The packet can be sent by clients,
11089 servers and routers.
11091 Added function silc_socket_set_heartbeat into the file
11092 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11093 If not set, the heartbeat is not performed. The actual
11094 heartbeat is implemented in the low level socket connection
11095 library. However, application is responsible of actually
11096 sending the packet.
11098 Added silc_server_send_heartbeat to send the actual heartbeat
11099 packet into silcd/packet_send.[ch]. Server now performs
11100 keepalive with all connections.
11102 * Added silc_task_get_first function into lib/silcutil/silctask.c
11103 to return the timeout task with shortest timeout. There was a bug
11104 in task unregistration that caused problems. TODO has been
11105 updated to include that task system must be rewritten.
11107 * The client library will now resolve the client information when
11108 receiving JOIN notify from server for client that we know but
11109 have incomplete information.
11111 * Rewrote parts of silc_server_remove_from_channels and
11112 silc_server_remove_from_one_channel as they did not remove the
11113 channel in some circumstances even though they should've.
11115 * Encryption problem encountered in server:
11117 The LEAVE command used to send the Channel Key packet to the
11118 router immediately after generating it. However, the code
11119 had earlier sent Remove Channel user packet but not immediately,
11120 ie. it was put to queue. The order of packets in the router
11121 was that Channel Key packet was first and Remove Channel User
11122 packet was second, even though they were encrypted in the
11123 reverse order. For this reason, MAC check failed. Now, this
11124 is fixed by not sending the Channel Key packet immediately but
11125 putting it to queue. However, this is more fundamental problem:
11126 packets that are in queue should actually not be encrypted
11127 because packets that are sent immediately gets encrypted
11128 actually with wrong IV (and thus MAC check fails). So, packets
11129 that are in queue should be encrypted when they are sent to
11130 the wire and not when they put to the queue.
11132 However, the problem is that the current system has not been
11133 designed to work that way. Instead, the packet is encrypted
11134 as soon as possible and left to the queue. The queue is then
11135 just purged into wire. There won't be any fixes for this
11136 any time soon. So, the current semantic for packet sending
11139 o If you send packet to remote host and do not force the send
11140 (the packet will be in queue) then all subsequent packets to the
11141 same remote host must also be put to the queue. Only after the
11142 queue has been purged is it safe again to force the packet
11145 o If you send all packets immediately then it safe to send
11146 any of subsequent packets through the queue, however, after
11147 the first packet is put to queue then any subsequent packets
11148 must also be put to the queue.
11150 Follow these rules and everything works fine.
11152 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11154 * Added new function silc_server_remove_clients_by_server to
11155 remove all client entries from ID list when the server connection
11156 is lost. In this case it is also important to invalidate all
11157 client entires as they hold the invalid server entry. This
11158 fixes fatal bug when server has lost connection and will reconnect
11161 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11163 * Made some sanity checks to silc_server_daemonise like to check
11164 whether the requested user and group actually exists.
11166 * Added sanity check to SKE's silc_ske_responder_finish to check
11167 that the public and private key actually is valid.
11169 * Invalidate the client's nickname when receiving Replace ID
11170 packet and the Client ID is being replaced. This means that the
11171 server will query the nickname if someone needs it (client)
11174 * Sort the ID Cache in client library when the ID Cache data
11175 has changed (needs sorting).
11177 * Do not allow for SILC client to create several connections to
11178 several servers. The client does not support windows right now
11179 and generating multiple connections causes weird behaviour.
11181 Irssi-silc client does support windows and can handle several
11182 connections without problems, see: www.irssi.org and SILC plugin.
11184 * Fixed some places where client was added to the IDList. The
11185 rule of thumb is following (in order to get everything right):
11186 If the client is directly connected local client then the
11187 `connection' argument must be set and `router' argument must be
11188 NULL to silc_idlist_add_client function. If the client is not
11189 directly connected client then the `router' argument must
11190 bet set and the `connection' argument must be NULL to the
11191 silc_idlist_add_client function.
11193 * The funtion silc_server_packet_send_local_channel actually did
11194 not check whether the client was locally connected or not. It
11195 does that now. Fixed a bug related to LEAVE command.
11197 * Fixed Remove Channel User payload parsing bug in server's
11198 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11200 * The server's silc_server_save_channel_key now checks also the
11201 global ID list for the channel as it might not be in the local
11202 list. Fixed a bug related to LEAVE command.
11204 * Is this the end of the [<unknown>] buglet that has been lurking
11205 around for a long time? A little for loop fix in server's
11206 silc_server_command_whois_parse that is used by both IDENTIFY
11207 and WHOIS command. At least, this was a clear bug and a cause
11208 of one type of [<unknown>] buglet.
11210 * WHOIS and IDENTIFY commands call the function
11211 silc_server_command_[whois/identify]_check function even if
11212 we are not router server.
11214 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11216 * Added --with-gmp configuration option. If set the GMP
11217 is always compiled in the SILC source tree. If not set then
11218 it is checked whether the system has the GMP3 installed. If
11219 it has then the GMP won't be compiled (the system's headers
11220 and library is used), if it doesn't have it then the GMP is
11221 compiled in the SILC source tree.
11223 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11225 * Changed RSA private exponent generation to what PKCS #1
11226 suggests. We try to find the smallest possible d by doing
11227 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11228 not security fix but optimization.
11230 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11232 * Added new config entry [Identity] to fork the server and run
11233 it as specific user and group. A patch from Bostik.
11235 * Imported Dotconf configuration library into lib/dotconf.
11236 This will be used to create the SILC configuration files later.
11237 It will appear in the distsribution after this commit.
11239 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11241 * A big code auditing weekend happening. Auditing code for
11242 obvious mistakes, bugs and errors. Also, removing any code
11245 Removed files for being obsolete:
11247 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11248 inline in the file lib/silcutil/silcbuffer.h)
11250 o lib/silcutil/silcbufutil.c (the header has inline versions)
11252 Changed code to fix possible error conditions:
11254 o The buffer formatting routines now check that the destination
11255 buffer really has enough space to add the data. This applies for
11256 both buffer formatting and unformatting
11257 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11258 unformatting was changed to accomodate following rules:
11259 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11260 sent to the function while XXX_*STRING will not allocate or copy
11261 the data into the buffer. Instead it sets the pointer from the
11262 buffer into the pointer sent as argument (XXX_*STRING used to
11263 require that the pointer must be allocated already). This change
11264 makes this whole thing a bit more consistent and more optimized
11265 (note that the data returned in the unformatting with XXX_*STRING
11266 must not be freed now). The routines return now -1 on error.
11268 o Tried to find all code that use buffer_format and buffer_unformat
11269 and added return value checking to prevent formatting and
11270 especially unformatting errors and possible subsequent fatal
11273 o Changed ske->x and ske->KEY to mallocated pointers in
11274 lib/silcske/silcske.h. Fixed possible data and memory leak.
11276 o Added return value checking to all *_parse* functions. Fixed
11277 many memory leaks as well.
11279 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11280 so that buffer overflows would not happen. All code now also
11281 checks the return value as it can fail.
11283 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11285 * Added reconnection support to server if the normal server looses
11286 its connection to the router (for example if router is rebooted).
11287 The server performs normal reconnection strategy implemented
11288 to the server. Affected file silcd/server.c.
11290 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11292 * Added new packet type SILC_PACKET_SET_MODE that is used to
11293 distribute the information about changed modes (for clients,
11294 channels and clients channel modes) to all routers in the
11295 network. Updated the protocol specification accordingly.
11297 Added functions into silcd/packet_send.c and
11298 silcd/packet_receive.c: silc_server_send_set_mode,
11299 silc_server_set_mode.
11301 Added new files silcmode.[ch] into lib/silccore that implements
11302 the encoding and decoding of Set Mode Payload. Added new type
11303 SilcSetModePayload. Moved the definitions of different modes
11304 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11306 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11308 * Oops, a little mistake in server's connection authentication
11309 protocol. The protocol is not ended with FAILURE but with
11310 SUCCESS if the authentication is Ok. :) Affected file is
11313 * Implemented NICK_CHANGE notify handling in server in the file
11314 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11315 the local clients on the channel. After the changing nickname
11316 in router environment snhould work and the [<unknown>] nickname
11317 should appear no more.
11319 The silc_server_replace_id function that receives the Replace ID
11320 payload now sends the NICK_CHANGE notify type also in the file
11321 silcd/packet_receive.c
11323 * Changed WHOIS and IDENTIFY command to support the maximum amount
11324 of arguments defined in protocol specs (3328 arguments). This
11325 fixed a bug that caused problems when there were more than three
11326 users on a channel.
11328 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11330 * Added extra parameter, command identifier, to the
11331 silc_client_send_command so that explicit command identifier
11334 Changed that ID list routines uses specific command identifier
11335 when sending WHOIS/IDENTIFY requests to the server so that they
11336 can be identified when the reply comes back.
11338 Affected files lib/silcclient/command.[ch],
11339 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11341 * Added `sender' argument to silc_server_packet_send_to_channel
11342 to indicaet the sender who originally sent the packet to us
11343 that we are now re-sending. Ignored if NULL. Affected file
11344 silcd/packet_send.[ch].
11346 * Added some server statistics support in silcd/server_internal.h
11347 SilcServerStatistics structure and around the server code. Also
11348 send some nice statistics information when client is connecting
11351 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11353 * Fixed channel ID decoding in server's JOIN command reply in
11354 silcd/command_reply.c
11356 * Fixed braodcasting of replace ID payload to not to send it if
11357 we are standalone server in silcd/packet_receive.c.
11359 * Fixed all channel message sending routines to not to send
11360 packets to clients that has router set, since they are routed
11361 separately in the same function earlier. Affects file
11362 silcd/packet_send.c and all channel packet sending functions.
11364 * In USERS reply, res_argv[i] are not allocated, the table
11365 is allocated. Thus changed that free the table, not its
11368 * In server's whois_check and identify_check if the client is
11369 locally connected do not send any WHOIS commands - they are not
11372 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11374 * Fixed some minor bugs in client when sending WHOIS command. The
11375 arguments was in wrong order.
11377 * Removed statis function add_to_channel from server in
11378 silcd/command.c that was previously used with the joining but
11381 * Tested USERS command in router environment successfully with two
11382 routers, two servers and two clients.
11384 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11386 * Reorganized the USERS command and command reply in client library
11387 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11388 When the command is given by user we register a pending command
11389 callback that will reprocess the command after the reply has been
11390 received from the server. When reprocessing the packet we then
11391 display the information. Thus, the USERS information is displayed
11392 now in the command callback instead of in the command reply
11393 callback. The processing of the command is same as previously
11394 when server has sent the command reply in the JOINing process.
11396 * Added to USERS command in silcd/command_reply.c to join the client,
11397 we didn't use to know about, to the channel after we've created
11398 a client entry for it. Also, for clienet we did know already still
11399 check whether it is on the channel or not and add it if not.
11401 * Removed silc_server_command_join_notify as the function and its
11404 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11406 * Changed the client's pending command handling to the same as the
11407 server's pending command handling. It is also now possible to
11408 execute command reply functions from other command reply
11409 function as the function callbacks for commands and command
11410 replies are one and same. The pending commands are not static
11411 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11412 in client connection context. Thus, pending commands are server
11413 connection specific as it is convenient.
11415 Changed the function silc_client_command_pending and
11416 silc_client_command_pending_del and added new function
11417 silc_client_command_pending_check. Removed the
11418 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11421 * Added cmd_ident, current command identifier, to the client
11422 connection context in lib/silcclient/client.h to keep track on
11423 command identifiers used in command sending. Client's command reply
11424 function handling now supports the mandatory command identifiers.
11426 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11427 funtions in client to fully support pending command callbacks.
11429 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11430 as one of the arguments to the application in the command reply
11433 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11434 before first releasing SILC but came back. Now it is removed again
11435 and should come back nomore. The FORWARDED flag was used only
11436 by the JOINing procedure by forwarding the command packet to router.
11437 Now, the JOINing procedure has been changed to more generic (due
11438 to various router environment issues) and FORWARDED is not needed
11439 anymore for anything. The protocol specification is yet to be
11442 Now, removed silc_server_packet_forward from server and the flag
11443 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11445 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11447 * Renamed NAMES command to USERS command. The NAMES was named that
11448 due to historical reasons. Now it is renamed. Also, rewrote
11449 parts of the USERS command. The nickname list is not sent anymore
11450 by the server. Only Client ID and mode lists are sent in the USERS
11451 command. Changed this also to the protocol specification.
11453 The client now resolves the names and stuff after it receives
11454 the USERS list from the server when joining to the channel.
11456 * WHOIS and IDENTIFY commands has been changed to support multiple
11457 Client ID's per command. One can now search for multiple users
11458 in the network by sending only one WHOIS or IDENTIFY command.
11459 Changed the code and the protocol specifications.
11461 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11462 uses silc_server_command_whois_parse to parse the request. */
11464 * If normal server, do not parse the WHOIS and IDENTIFY requests
11465 before sending it to the router. Saves some time.
11467 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Fixed JOIN command on client library. Wrong number of arguments
11470 used to crash the client.
11472 * Added silc_server_channel_has_global function to check whether
11473 channel has global users or not.
11475 * Added silc_server_channel_has_local function to check whether channel
11476 has locally connected clients on the channel.
11478 * The silc_server_remove_from_one_channel now checks whether the
11479 channel has global users or not after given client was removed from
11480 the channel. It also checks whether the channel has local clients
11481 on the channel anymore. If it does not have then the channel entry
11482 is removed as it is not needed anymore.
11484 * The silc_server_notify now checks on JOIN notify whether the joining
11485 client is one of locally connected or global. If it is global then
11486 the channel has now global users on the channel and that is marked
11487 to the channel entry. Also, it now saves the global client to
11488 global list who is joining and JOINs it to the channel. This is
11489 for normal server, that is.
11491 Changed silc_server_send_notify_on_channel,
11492 silc_server_packet_relay_to_channel and
11493 silc_server_packet_send_to_channel check if we are normal server
11494 and client has router set (ie. global client) do not send the
11495 message to that client, as it is already routed to our router.
11497 * Implemented LEAVE notify type handling in silc_server_notify
11500 * Tested LEAVE command in router environment successfully. Tested
11501 with two routers, two servers and two clients.
11505 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11507 * Implemented SIGNOFF notify type handling in silc_server_notify
11510 * silc_server_remove_id now removes the client entry from all channels
11511 it has joined and thusly sends SIGNOFF notify type.
11513 * Rewrote the NAMES list generation in server by removing two excess
11514 loops. The lists are created now inside one loop.
11516 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11518 * silc_server_remove_channel_user checks now also global list
11519 for channel and client.
11521 * silc_server_new_channel_user checks now both local and global
11522 list for channel and client. Fixed a bug in client id decoding.
11523 Used to decode wrong buffer.
11525 * silc_server_channel_message checks now both local and global
11526 list for channel entry.
11528 * Tested channel joining (hence JOIN) in router environment
11529 successfully. Tested with two routers, two servers and two
11532 * Tested channel message sending in router environment successfully.
11534 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11536 * Added silc_server_save_channel_key into server.[ch] to save the
11537 received channel key in Channel Key payload processing. It is
11538 also used in JOIN command reply handling.
11540 Equivalent function silc_client_save_channel_key added into
11541 client.[ch] into client library.
11543 * Changed JOIN command reply to send information whether the channel
11544 was created or not (is existing already) and the channel key
11545 payload. Changed protocol specs accordingly.
11547 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11548 the request was sent by ID and not by nickname. Crashed on
11551 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11553 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11554 now correctly save the received data.
11556 * silc_server_free_sock_user_data now notifies routers in the
11557 network about entities leaving the network.
11559 At the same time implemented functions silc_server_remove_id
11560 and silc_server_send_remove_id to receive and send REMOVE_ID
11561 packets. The packet is used to notify routers in the network
11562 about leaving entities. The ID removed will become invalid in
11565 * Added function silc_idlist_del_server into server. Removes and
11566 free's server entry from ID list.
11568 * silc_server_private_message function now checks, if we are router,
11569 that the destination ID really is valid ID, naturally.
11571 * In router when NEW_ID packet is received (for new client) the
11572 hash of the Client ID is saved in the ID Cache but the
11573 client->nickname is set to NULL, instead of putting the hash
11576 IDENTIFY command now also checks that client->nickname must be
11577 valid. If it is not if will request the data from the server who
11578 owns the client. Added new function
11579 silc_server_command_identify_check.
11581 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11582 to set the command to already allocated Command Payload.
11584 * Tested private message sending in router environment with two
11585 routers, two servers and two clients. Fixed minor bugs and now
11588 * Fixed segfault from client's NAMES command. Used to crash if
11589 not on any channel.
11591 * Forwarded packets must not be routed even if it is not destined
11592 to the receiver. Changed server code comply with this.
11594 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11596 * Added `require_reverse_mapping' boolean value to ServerParams
11597 structure. If TRUE (not default) the server will require that
11598 the connecting host has fully qualified domain name.
11600 If the reverse mapping is not required and hostname could not be
11601 found the IP address is used as hostname.
11603 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11605 * Implemented version string checking to both client and server.
11606 The check is incomplete currently due to the abnormal version
11607 strings used in development version of SILC.
11609 * Changed all command functions in server to use the new
11612 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11614 * Changed char *data to unsigned char *data in ID Cache system to
11615 support binary data as ID Cache data. Changed code to support
11616 binary data in lib/silccore/idcache.c.
11618 * Renamed silc_server_packet_relay_command_reply to
11619 silc_server_command_reply as it is normal packet receiving
11620 function. Rewrote the function to accept command replys for
11621 servers and not only for clients.
11623 * Mark remote router always as registered server if we are connecting
11624 to it. Otherwise, commands sent by the router to us are ignored.
11626 * All ID List find routines now returns the ID Cache Entry pointer
11627 as well if requested.
11629 * WHOIS command works now in router environment, tested with two
11630 routers, two servers and two clients.
11632 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11633 in router environment (as it is almost equivalent to WHOIS) but
11634 hasn't been tested thoroughly. Added new functions:
11636 silc_server_command_identify_parse
11637 silc_server_command_identify_send_reply
11638 silc_server_command_identify_from_client
11639 silc_server_command_identify_from_server
11641 * Disabled route cache adding because adding two different ID's with
11642 same IP replaces the old cache entry thus giving wrong route.
11643 The entry->router->connection is always the fastest route anyway
11644 so route cache may not be needed. Of course, new routes maybe
11645 established after receiving the ID when the entry->router->connection
11646 might not be anymore the most optimal.
11648 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11650 * Add route cache for received ID for fast routing.
11652 * Added silc_server_packet_route to route received packet on router
11653 that is not destined to us.
11655 * Renamed silc_server_get_route to silc_server_route_get.
11657 * Added id_string and id_string_len fields into SilcServer to
11658 include encoded ServerID for fast comparing without excess
11659 encoding of the ID's.
11661 * Cleaned up WHOIS command on server side. Added following static
11664 silc_server_command_whois_parse
11665 silc_server_command_whois_check
11666 silc_server_command_whois_send_reply
11667 silc_server_command_whois_from_client
11668 silc_server_command_whois_from_server
11670 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11671 arguments in command replies. All command functions should be
11672 updated to use this macro.
11674 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11676 * Minor typo fixes on command reply handling on server.
11678 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11680 * Added silc_server_command_add_to_channel internal routine to add
11681 the client to the channel after router has created the channel and
11682 sent command reply to the server.
11684 * Added generic silc_server_send_command to send any command from
11687 * Use static buffer with ID rendering instead of duplicating data.
11689 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11691 * Fixed a channel user mode bug when joining to a channel server gave
11692 everybody channel founder rights, oops.
11694 * We mark ourselves as the router of the incoming server connection
11695 if we are router ourselves. This way we can check in some packet
11696 sending functions whether it is locally connected server. For
11697 incoming router connections we put NULL.
11699 * For router sending packets locally means now always sending the
11700 packet cell wide; to local clients and local servers. For normal
11701 server sending packet locally means sending it to only local
11704 * Fixed the JOIN command to really work in router environment. If the
11705 channel is created it is always created by the router. Router is
11706 also responsible of making the initial joining to the channel,
11707 sending JOIN notify to the sending server and distributing
11708 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11709 does not exist server doesn't do anything else but forward the
11710 command to the router which performs everything.
11712 * Added silc_server_send_channel_key function to send the Channel Key
11715 * Added silc_server_create_channel_key to create new channel key. The
11716 channel key is now re-generated everytime someone joins or leaves
11717 a channel, as protocol dictates. Note: channel->key_len is the
11718 key length in bits.
11720 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11722 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11723 packet_receive.[ch] to separate packet sending and receiving
11724 routines. The server.[ch] now includes everything else including
11725 actual packet processing (writing and reading data) and other
11728 Renamed silc_server_private_message_send_internal to
11729 silc_server_send_private_message. The routine is still though
11730 used only to relay private messages as server does not send
11731 private messages itself.
11733 Renamed silc_server_new_channel to silc_server_create_new_channel
11734 and added new function sicl_server_new_channel that handles the
11735 incoming New Channel packet. Added also new sending function
11736 silc_server_send_new_channel to send New Channel Payload.
11738 * Added new function silc_server_notify to process incoming notify
11739 packet to the server/router. Server may then relay the notify
11740 to clients if needed.
11742 * Added new function silc_server_new_channel_user to process incoming
11743 New Channel User packet. Router will redistribute the packet and
11744 send JOIN notify to its local clients and locally connected servers
11745 if needed. Normal server will send JOIN notify to its local client
11746 on same channel when received this packet. Added also corresponding
11747 sending function silc_server_send_new_channel_user to sent the
11750 * Added boolean route argument to send_notif_to_channel and
11751 packet_send_to_channel functions to attempt to route the packet
11752 if it is TRUE and send only locally if it is FALSE.
11754 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11756 * silc_server_replace_id now broadcasts the received replace ID
11757 packet if it is not broadcast packet already. The router must
11758 broadcast to inform other routers about changed ID.
11760 * Added backpointer to server's router into SilcServer context in
11761 silcd/server_internal.h.
11763 * Fixed silc_server_packet_broadcast to send correct broadcast
11766 * The channel key is now distributed to the local client as soon
11767 as it is received from the router (in router environment) so that
11768 no other packet may be sent for the channel until client has
11771 * silc_server_remove_channel_user now broadcasts the received
11772 Remove Channel User packet if it is not broadcast packet already.
11773 The router must broadcast to inform other routers about removed
11776 * Added users field into SilcPacketContext that is a reference count
11777 of the context. One can increase the reference count by calling
11778 silc_packet_context_dup which is now changed to just increase the
11779 reference count instead of duplicating the data. The reference
11780 count is decresed by calling silc_packet_context_free that will
11781 free the data after the reference count hits zero.
11783 For now on the packet context and everything allocated into it
11784 (including the raw packet from network) must be freed by calling
11785 the new silc_packet_context_free function. Added also new function
11786 silc_packet_context_alloc that must be used now to allocate the
11787 context. This also means that if a routine is asynchronous from
11788 silc_[client/server]_packet_parse_type the packet context must
11789 be duplicated by calling silc_packet_context_dup. Otherwise it
11790 gets free'd after silc_[client/server]_packet_parse_type returns.
11791 Also, one must remember that if packet is duplicated then its
11792 reference count must be decresed by calling the free function as
11793 many times as it was duplicated.
11795 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11796 from both client and server.
11798 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11800 * Made joining to a channel working in router environment.
11802 * Cleaned up JOIN command on server side and create function
11803 silc_server_command_join_channel internal routine to make the
11806 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11808 * Changed silc_command_pending list to SilcDList. Also, added
11809 `ident' field to SilcServerCommandPending structure to identify
11810 the reply and to call correct callback.
11812 Added silc_server_command_pending_check function to replace the
11813 corresnponding macro. The silc_command_pending list is not
11816 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11817 to set identifier to previously allocated Command Payload. It
11818 is used to set identifier for command when resending Command
11821 * Added silc_command_payload_encode_payload to encode Command
11822 Payload buffer from SilcCommandPayload structure.
11824 * Added silc_argument_payload_encode_payload to encode Argument
11825 payload buffer from SilcArgumentPayload structure.
11827 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11829 * Changed WHOIS command to support router connection on server side.
11830 The whois request is always sent to router unless the server is
11831 standalone server. After server has received the reply from the
11832 router will it send the reply to the client.
11834 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11835 broadcast received broadcast packet. The function is used only
11836 by router. The broadcast packet is always sent to the router's
11839 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11840 render given ID to printable string, for log files for example.
11842 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11844 * Made basic router to router connections working. At least they
11845 can now connect to each other but nothing really works the way
11846 they are supposed - yet.
11848 * Added new initiator token to RouterConnection configuration
11849 file in silcd/serverconfig.[ch]. It is used to tell whether we
11850 are the initiator to the remote router or whether we'll expect
11851 the other end to connect.
11853 * Moved registering of listener task to silc_server_init, hence
11854 the server starts listenning as soon as it is run, even if it
11855 does not have connections to other routers. Let's see how well
11858 * Changed default connection retry timeouts for more suitable in
11861 * Removed cipher and such arguments from silc_idlist_add_client
11862 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11863 Added new function silc_idlist_add_data to add the keys and stuff
11866 * Added SilcIDListData structure and added it to SilcClientEntry
11867 and SilcServerEntry as their first field in the structure. This
11868 way we can explicitly cast the ID entries to the SilcIDListData
11869 structure and get common data for the entries. In past, we had
11870 to first check what type of connection it is and then cast it to
11871 correct ID entry type. Now, we can directly cast the opaque
11872 pointer to the SilcIDListData (no matter what ID entry it actually
11873 is) and get the data needed.
11875 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11877 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11878 in some circumstances even if threre were timeout tasks, though not
11879 IO tasks, but tasks anyway. Now fixed.
11881 * Defined SilcServerConnection structure to hold connection specific
11882 stuff about directly connected servers and routers. The definition
11883 is currently in silcd/server_internal.h. I thought about having
11884 a bit more important role fro this struct but for now it is used
11885 only when connecting to other server (or router actually).
11887 * Added connecting retry support in server when connecting to
11888 router(s). The retry feature implement exponential backoff
11889 algorithm. Also, added SilcServerParams structure to hold default
11890 parameters for server. For now, it include these retry settings
11891 and are hard coded. After server is moded to be as Silc Server
11892 Library this structure will be more important.
11894 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11896 * Changed client librarys channel->clients table to SilcList and
11897 changed code accordingly.
11899 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11901 * Changed client's channel table to SilcList and changed code
11902 accordingly. Also changed SilcChannelClientEntry to include back-
11903 pointer to the channel so that client entry can use that structure
11904 as list as well and we have fast cross-reference to the channel.
11905 This change dramatically decreased the complexity of channel
11906 handling with client entry and vice versa (removed one extra
11907 loop when searching for channel entry from many functions).
11909 * Changed server->sim from table to SilcDList and changed code
11912 * NAMES command can now be used from user interface. It will show
11913 the user list on the channel, neatly.
11915 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11916 Code now saves realname of the user if it becomes available.
11918 * Renamed configure.in to configure.in.pre and made ./prepare
11919 script to automatically add correct version string to
11920 configure.in which it creates from configure.in.pre.
11922 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11924 * NAMES command reply now shows users mode with the nickname when
11925 joining to channel.
11927 * Moved silc_client_ch[u]mode[_char] functions from
11928 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11929 place sucks, they are utility functions and should be in some
11932 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11934 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11937 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11941 * Added TRQ (efficient deque and list library) into lib/trq. This is
11942 a very good list library that is currently used in the SILC. Defined
11943 SilcList API over the library because I didn't like the API very
11944 much. See lib/trq/silclist.h for the API and examples of how to
11945 use the API. Fixed various places in the code to use the new
11946 SilcList API. The SilcList is meant for lists that has a structure
11947 already defined as a list. It is not suitable to add just some
11948 context to the list (in TRQ, the context is the list actually).
11950 So, I defined SilcDList that can be used for the purpose where
11951 predefined list structure does not exit. This can be used as
11952 such list. Now some context just can be added to the SilcDList.
11953 Currently this list is not used in the SILC just yet, though there
11954 are a lot places where this can replace dynamically allocated
11955 tables and I will fix these places, later, to use SilcDList.
11956 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11957 and use TRQ internally).
11959 Also fixed some annoying warning messages that the original TRQ
11960 code generated. Also minor changes to TRQ's Makefile.in.
11962 * Added support for querying by Client ID to both WHOIS and
11963 IDENTIFY commands into server, as required by the protocol.
11965 * Removed method function pointers from SilcBuffer structure. They
11966 weren't used to anything and just increased the context size for
11967 no good reason. This change also made silc_buffer_alloc and
11968 silc_buffer_free functions inline functions.
11970 * Disabled command flooding detection support until it's fixed so
11971 that it accepts commands in but does not execute them more than once
11974 * Added silc_net_localhost(), to return local hostname, into
11975 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11976 that must be initialized before calling silc_client_init.
11978 * Added new function: silc_server_send_notify_on_channels to send
11979 notify messages to all channels client has joined. It is assured
11980 that the message is sent only once per client.
11982 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11983 lib/silcutil/silcutil.[ch] as silc_format function. The new
11984 function is generic and is used by server as well, not only by
11985 the logging routines.
11987 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11988 the provided version string was not acceptable. Added new function:
11989 silc_ske_check_version into lib/silcske/silcske.h. The function
11990 must be implemented by the application (client or server) and it
11991 does not reside in the SKE library. The function checks the version
11992 string remote end sent.
11994 * Added back pointers (to opaque context and to SilcSocketConnection)
11995 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11997 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11998 duplicate packet context structure.
12000 * Changed `notify' client operation to send same arguments as client
12001 receives from server except for ID's. ID's are mapped to correct
12002 ID entry and that is returned. Also, if channel entry is not sent
12003 by server but the notify is for channel the channel entry is sent
12004 to application (otherwise application doesn't know that it is for
12005 channel (library gets it from packet's Destination ID)).
12007 * Added silc_client_remove_from_channels into client library to
12008 remove a client from all channels it has joined to. Used when
12009 received SIGNOFF notify from server. Added also new function
12010 silc_client_replace_from_channels to replace old ID entry with
12011 new ID entry on all channels. Used when received NICK_CHANGE
12012 notify from server.
12014 * Fixed ID Cache list handling in silc_idlist_get_client in
12015 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12016 to get (or query) client by ID.
12018 * Updated TODO list.
12020 * Added connection authentication status message defined by the
12021 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12022 support for these into the code in client and server side.
12024 * Added generic function silc_client_send_command to send any command
12025 with variable argument list. Application should use this function
12026 to send commands if the command functions provided by the library
12027 does not suite for the application's user interface needs.
12029 * Added new `failure' client operation. Application is notified about
12030 received failure packet if client is executing a protocol. In this
12031 case the protocol's execution has failed.
12033 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12034 is required by the protocol.
12036 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12037 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12040 * Added status flag to SilcSKE object to indicate realtime status
12041 of the SKE protocol.
12043 * Application receives now exactly same command reply arguments as
12044 the library receives from server. However, if ID is received the
12045 corresponding ID entry is returned to the application (eg. Client
12046 ID is mapped to correct SilcClientEntry entry and that is returned).
12047 Changed command_reply client operation due to this change.
12049 * Changed all ID's in commands and in command replys as ID Payloads.
12050 Change affected both client and server side codes.
12052 All ID's sent in SILC network (with execption of ID's in SILC
12053 Packet header) are sent in ID Payload to support variable length
12056 * Server now notifies nick changes and notifies all clients on
12057 the channels about the new nickname (about the new Client ID,
12060 * Implemented CMODE command to change channel modes. Supports all
12061 channel modes defined by the protocol specs except ban and invite
12062 lists. (Also, private channel key mode is supported but support for
12063 setting private channel key in client is missing, thus, this mode
12064 has no effect on client side (except that server requires that the
12065 client uses private channel key and normal channel traffic does not
12068 Also, invite mode works per se, but INVITE command does not work
12069 yet correctly, so you can set channel as invite only channel but
12070 inviting clients to the channel does not work (it is yet to be
12071 thought what's the best way to do it).
12073 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12074 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12075 Implemented CUMODE command to change user's mode on the channel.
12076 Supports all modes defined by the protocol specs.
12078 * Added NAMES command reply to return users modes on the channel.
12080 * Removed unnecessary and slow ciphers from lib/silccrypt.
12082 * Set SO_KEEPALIVE option to connection sockets by default.
12084 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12086 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12087 redefined the Notify Payload into protocol specs.
12089 * Added silc_id_payload_parse_id to get ID directly from raw
12092 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12094 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12095 accept searching by Client ID as well.
12097 * Added support for LEAVE and SIGNOFF notify types in client library.
12099 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12100 to parse ID Payload from raw data.
12102 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12104 * Added flags parameter into silc_ske_assemble_security_properties
12105 function in lib/silcske/silcske.[ch].
12107 * Changed notify client operation to fit better for notify messages
12108 sent by server. The notify payload received from server is now
12109 passed to the application (after parsing it to SilcNotifyPayload).
12110 It is application's responsibility to retrieve the arguments
12111 from the payload and show the message the way it wants. The message
12112 sent by server is implementation specific.
12114 * Changed public keys to comply with the protocol specification.
12115 Old public keys are not supported anymore and are not compatible.
12117 * Removed nickname from Channel Payload as the latest draft removed
12118 it. The client must resolve the nickname from the NAMES command
12119 reply received when it joined the channel.
12121 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12123 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12125 * Fixed some errors in protocol specification drafts.
12127 * Created lib/silccore/silcnotify.c to implement Notify Payload
12128 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12129 generic payloads described by protocol specifications. The file
12130 includes implementations for ID Payload and Argument Payload.
12132 * Changed Command Payload implementation to use the new Argument
12133 Payload. Changed command_xxxx_payload to command_payload_xxxx
12134 to comply with SILC coding conventions.
12136 * Added suppport for Argument Payload handling in Notify Payload
12137 implementation as protocol requires it. Added the new support
12138 into server and client lib as well.
12140 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12142 * Added support for multiple nicknames on same channel. [n] is
12143 added locally to the nickname if there are more than one same
12144 nicknames on the channel.
12146 * Server now sends all nicknames that matched WHOIS request.
12147 Client also shows the list received from server.
12149 * Added TOPIC command to client side. User can now set and show
12150 current topic on channel.
12152 * Added MOTD command to client and server. Also, server sends the
12153 motd when client connects to the server.
12155 * Changed version strings to comply ISO 8601.
12157 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12159 * Fixed protocol error handling in client library. It should now
12160 cope even if the SKE fails for some reason.
12162 * Made new protocol specification drafts for submitting to IETF.
12164 * Implemented TOPIC command to server in silcd/command.c.
12166 * Added two new notify types into lib/silccore/silcnotify.h:
12167 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12168 notify nickname change and topic setting/change on a channel.
12170 * API change of command_reply operation in client library. The
12171 application gets now the status type received from server as well.
12173 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12175 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12177 * Cras fixed and optimized the packet handling even further and
12178 it should work now. Minor change to the prototype of function
12179 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12181 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12183 * Added new function into lib/silcutil/silcschedule.[ch]:
12184 silc_schedule_with_fd to select() a specified fd. The function
12185 returns after timeout expires or data arrives or goes. The
12186 function is used by packet routines to wait that all data is
12187 received from network.
12189 * Fixed data reading from network in lib/silccore/silcpacket.c.
12190 The code now assures that all data is read from the fd and then
12191 continues packet processing. This was a bug fix since the code
12192 used to drop some data in some circumstances.
12194 * Added new function into lib/silcclient/client.[ch]:
12195 silc_client_start_key_exchange to start key exchange after
12196 connection has been established to server. The code internally
12197 now uses this funtion but its main purpose was to provide it
12198 for applications that perform their own connecting. After
12199 application has created a connection it merely calls this
12200 function to start the key exchange between client and server.
12201 The library takes care of everything else after that.
12203 Updated also lib/silcclient/README to explain the usage of
12206 * Do not send to application information that connection has
12207 been established. Application gets notified it by connect
12210 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12212 * Applied cras's patch to add silc_schedule_one function. The
12213 function runs scheduler once and returns.
12215 * Fixed the scheduler after cras messed it up. The timeout
12216 handling works now as it's supposed to work.
12218 * Added into lib/silccore/ silcnotify.h to include notify
12219 message types support. Changed silc_server_send_notify*
12220 functions, in server.[ch], to support those new notify types.
12221 Added the support for the notify types into client library,
12222 as well. Added new notify client operation into ops.h in
12225 * Changed silc_server_packet_send_to_channel to send normal
12226 packets instead of just channel message packets. The function
12227 is now used to send the notify packets to channels. It is not
12228 used to send channel message packets anymore, as server never
12229 sends them anymore.
12231 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12232 va_arg()s as it seems to require it nowadays. I guess, if SILC
12233 is compiled with older va_arg() the new code should work anyway.
12235 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12237 * Splitted core library. Core library (lib/silccore) includes
12238 now only SILC protocol specific core (and common) components.
12239 Created new utility library (lib/silcutil) that includes more
12240 generic purpose stuff. The stuff for util library was taken
12241 from the old core library. This was minor and easy split.
12243 * Created SILC Client Library (lib/silcclient) that includes
12244 implementation of the SILC client without user interface. This
12245 was major move from silc/ directory. The code has been changed
12246 so that it is transparent towards the user interface. The
12247 silc/ directory includes now the same user interface as before
12248 and it uses the new client library. Read lib/silcclient/README.
12249 Basicly, the client library performs everything else related
12250 to SILC except user interface handling. Also, configuration
12251 files are considered to be part of user interface and library
12252 does not handle them.
12254 This change also changed a lot of structures, function naming etc.
12255 Most important change was that SilcClientWindow object was
12256 renamed to SilcClientConnection in the client library. Created
12257 also new file lib/silcclient/ops.h. Also added new files
12258 silc/local_command.[ch] and silc/client_ops.[ch].
12260 All these changes were made to make it easier for user interface
12261 designers to create what ever user interface for the SILC client
12264 It is also expected that the server will be moved to lib
12265 directory as well and SILC Server Library will be created;
12266 sometimes in the future.
12268 * Removed Local commands from lib/silccore/silccommand.h as
12269 they are application specific and new client library does not
12270 handle any of those anymore.
12272 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12273 old client implementation in silc/.
12275 * Added support for callback functions in SILC_LOG_* macros.
12276 Application can now set its own callbacks that will be called
12277 instead of using the default functions that will always print
12278 the debug messages to stderr (or stdout). Also, debugging can
12279 now be disabled by setting silc_debug to FALSE and re-enabled by
12280 setting it to TRUE. Note, that logging will still work even
12281 if debugging is disabled.
12283 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12284 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12285 silc_log_reset_debug_callbacks.
12287 * To enable debugging in silc client one must give now -d
12288 option on command line.
12290 * Changed silc_schedule_init to automatically allocate task queues
12291 if they are not allocated before calling it.
12293 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12295 * Added GMP 3.1 into math library.
12297 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12299 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12300 a channel in SILC network. The packet is used by servers and
12301 routers to notify other routers that user has left a channel.
12302 This little feature was missing until now. Added the feature
12303 to protocol specification as well.
12305 Added functions: silc_server_send_remove_channel_user and
12306 silc_server_remove_channel_user into server.[ch].
12308 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12309 lib/silccore/silcpacket.h. However, they are not implemented
12312 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12314 * Fixed joining to a channel and sending channel messages
12315 between server and router. The channel message sending should
12316 now work inside a cell.
12318 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12320 * Fixed the private message sending between server and router.
12321 The private message sending should now work inside a cell.
12323 * Added silc_server_replace_id into server.[ch] to replace
12324 existing ID in the SILC network.
12326 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12327 and silc_idlist_replace_server_id into idlist.[ch] in server.
12329 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12331 * Fixed the server to server connections. Server can again now
12332 connect to router. Router to router connections probably does
12335 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12337 * Added dynamic protocol registering support. Now protocols can
12338 registered and unregistered on the fly. Patch by cras.
12340 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12342 * Added lib/contrib directory to hold routines that some platforms
12343 don't have but are needed by SILC.
12345 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12346 into lin/contrib to provide getopt() and getopt_long() for
12347 those who don't have it.
12349 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12351 * Added AWAY command to client. When away message is set and
12352 client receives a private message packet the client automatically
12353 replies to the sender with the away message.
12355 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12356 bug seemed to be the cause of recent problems when compiling
12359 * Added version detection support to SKE protocol specification
12360 and added the new changes to the SKE implementation as well.
12361 There were other minor changes in the SKE protocol as well.
12363 Many changes in lib/silcske/silcske.[ch] and in
12364 lib/silcske/payload.[ch].
12366 * Added ^U functionality, clear input line. Patch from cras.
12368 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12370 * Mainly small bugfixes on core library. Fixed some debugging
12371 logging and buffer overflow in silclog.c.
12373 * Updated config.sub and config.guess on the distribution tree.
12375 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12377 * Added command lagging support in server. Client may execute
12378 commands now only once in two seconds.
12380 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12382 * Optimized packet reception. MAC computation and checking is now
12383 also more optimized. A lot previously duplicated code is now
12384 used as generic by both client and server.
12386 * Fixed key pair generation in clientutil.c
12388 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12390 * Added into lib/silccore/silcbufutil.[ch] new function;
12391 silc_buffer_realloc.
12393 * Moved generic packet sending/encryption functions to
12394 lib/silccore/silcpacket.[ch] from client and server. Some
12395 rewriting of the functions.
12397 * Moved all generic packet reception/decryption functions to
12398 lib/silccore/silcpacket.[ch] from client and server. The
12399 packet processing is now much cleaner in both client and server.
12400 These were major changes in both client and server.
12402 * Created many common functions in server to do packet sending.
12403 Previously code were duplicated a lot, this has been removed
12404 with these changes.
12406 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12408 * Rewrote major parts of the ID cache system. Don't know
12409 whether it is better now or not but at least the API is more
12412 * Major rewrite on ID cache stuff on client because of the ID
12413 cache API changes. Added idlist.c to client.
12415 * Also major rewrite on ID cache stuff on server as well.
12416 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12417 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12418 in hand, instead they are all put into the ID cache system now.
12419 All server_idlist_* routines uses ID cache now instead of
12420 traversing its own lists (those lists does not exist anymore).
12421 SilcIDList though still exists. Also, SilcXXXEntry's are
12424 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12426 * Finally made the SKE implementation compliant to the protocol
12427 specification. All mp integers are now binary encoded as
12428 opposed being HEX encoded.
12430 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12433 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12434 functions: silc_[encode/decode]_pem. Also added function
12435 silc_encode_pem_file to PEM encode with newlines ('\n') for
12436 saving into a file.
12438 * SILC public keys are now encoded either PEM or binary. Same
12439 option is for private keys as well. By default private keys
12440 are binary encoded and public keys PEM encoded. Silly HEX
12441 encoding were removed.
12443 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12444 function to create fingerprints.
12446 * Fixed a bug in SHA1; does not change the original data anymore.
12448 * Partly implemented INFO command on client and server side.
12449 Fixed CLEAR command. Changes to SERVER command; show current
12450 server(s) when giving command without arguments. Added
12451 VERSION command to client.
12453 * Added check to server that unregistered connections cannot
12454 execute commands (unless it is specificly allowed).
12456 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12458 * Fixed screen refresh.
12460 * Fixed channel joining bug from client. On some circumstances
12461 client tried to join to a channel it had already joined.
12463 * Added public key verification process into client's protocol.c.
12464 The client now verifies the public key from user and saves
12465 it into ~./silc/serverkeys/ directory.
12467 Added into: clientutil.[ch]: silc_client_verify_server_key.
12469 * Changed SKE protocol's silc_ske_initiator_finish function
12470 to accept callback function that verifies the received public
12471 key. Removed old silc_ske_verify_public_key function.
12473 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12475 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12476 silc_pkcs_private_key[_data]_set.
12478 * Made the password and public authentication more cleaner in
12479 server's protocol.c.
12481 * Removed historic and obsolete protocol `channel_auth' from
12482 both client and server.
12484 * Removed wrong way of sending command status messages from
12485 server to client in server's command.c. The old way violated
12486 protocol specification.
12488 Changes to silccore/silccommand.[ch]: removed
12489 silc_command_encode_status_payload -> not needed anymore,
12490 changed silc_command_encode_payload_va to accept extra
12491 argument on variable argument list. The argument type must
12492 now be provided to the function. Also, added new function:
12493 silc_command_encode_reply_payload_va which is same as
12494 normal command_encode_payload_va except command status type
12495 is provided as extra argument.
12497 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12499 * Added ~./silc directory handling. The directory includes the
12500 public and private keys for the client.
12502 Added silc_client_check_silc_dir, silc_client_create_identifier
12503 and silc_client_load_keys.
12505 * Implemented SILC protocol compliant public key. Added public
12506 and private key saving to and loading from files.
12508 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12509 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12510 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12511 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12512 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12514 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12515 silc_pkcs_load_[public/private]_key.
12517 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12519 * Added silc_server_get_route (route.[ch]) to get connection
12520 data for the fastest route for given ID.
12522 * Implemented INVITE command on client and server. The command
12523 were re-defined in the SILC Protocol Specification and the
12524 implementation now complies with the specification.
12526 * Implemented PING command on client and server.
12528 * Implemented NAMES command on client and server. The server side
12529 supports currently only normal server not router server yet.
12530 Some changes to NAMES definition in SILC protocol specification.
12532 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12534 * Implemented LEAVE command on client and server.
12536 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12537 again. This change was made to the protocol as well. Server
12538 should not violate the protocol specification anymore.
12540 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12542 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12543 was tested. SOCKS4 was not but should work anyway.