1 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * If public key/private key loading fails set the return
4 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
6 * If private key loading fails in silc_load_key_pair free the
7 loaded public key. Affected file is
8 lib/silcapputil/silcapputil.c.
10 * Fixed key pair loading crash with SILC Plugin if key pair
11 loading fails. Affected file is
12 apps/irssi/src/silc/core/silc-core.c.
14 * Fixed SILC Client help and script file installation path
15 to go to prefix/share/silc. Affected files are
16 apps/irssi/src/scripts/Makefile.am and
17 apps/irssi/docs/help/Makefile.am.gen.
19 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
21 * Fixed UTC offset minutes to be actually minutes. Affected
22 file is lib/silcutil/silctime.c.
24 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
28 * Added support for checking for timezone and tm_gmtoff.
29 Affected files are configure.ad and lib/silcutil/silctime.c.
31 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
33 * Added silc-toolkit.spec.in RPM spec file.
35 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
37 * Fixed nickname formatting crash when updating existing
38 client entry. Affected file is lib/silcclient/client_entry.c.
40 * Fixed MIME object encoding in attribute payload encoding.
41 Affected file is lib/silccore/silcattrs.c.
43 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
45 * SILC Client 1.1 Beta6
47 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
49 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
50 that user's don't have to do it manually. Affected file
51 is apps/irssi/src/fe-common/silc/core/Makefile.am.
53 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
55 * SILC Toolkit 1.1 Beta4.
57 * Fixed channel and server entry freeing in client library.
58 Affected file is lib/silcclient/client_entry.c.
60 * Do not allow stopping client before it has been started.
61 Affected file is lib/silcclient/client.c.
63 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
65 * Fixed formatted nickname renaming to rename also irssi's
66 nicklist (/NAMES etc). Affected file is
67 apps/irssi/src/silc/core/client_ops.c.
69 * Fixed SILC Plugin crash when stopping client library before
70 it has been started. Affected file is
71 apps/irssi/src/silc/core/silc-core.c.
73 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
75 * For SILC Client and SILC Server check for 1.1 Toolkit
76 in configure. Affected file is configure.ad.
78 * Added better library linking flags and orders for SILC Client.
79 Affected file is configure.ad, Makefile.defines_int.in and
80 apps/irssi/src/fe-text/Makefile.am
82 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
84 * SILC Client 1.1 Beta5.
86 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
88 * Add hooks for Irssi 0.8.11 module functions. Affected file
89 is apps/irssi/src/fe-common/silc/fe-common-silc.c
91 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Fixed passphrase authentication with server. Affected file
94 is lib/silcclient/client_connect.c.
96 * Fixed passphrase authentication as responder. Affected file is
97 lib/silcske/silcconnauth.c.
99 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
100 return data as const. Affected file is
101 lib/silcclient/silcclient.h.
103 * Fixed timeout calculation in Symbian scheduler. Affected
104 file is lib/silcutil/symbian/silcsymbianscheduler.c.
106 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * Do not uninitialize u.m.threads atomic int in finish but in
109 free. Fixes crash on any platform using atomic operations
110 using mutexes (like Symbian). Affected file is
111 lib/silcutil/silcfsm.c.
113 * Fixes Symbian scheduler wakeup synchronization. Affected file
114 is lib/silcutil/symbian/silcsymbianscheduler.c.
116 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
118 * Fixed nickname formatting to handle already formatted nicknames
119 better. Affected file is lib/silccilent/client_entry.c.
121 * Added "foo#2 appears as foo" support to SILC Client when user
122 leaves or quits and one formatted nickname remain. Affected file
123 is apps/irssi/src/silc/core/client_ops.c.
125 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
126 Affected file is lib/silcclient/client_notify.c.
128 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
130 * Fixed silc_show_public_key to not free public key in case of
131 failure. Affected file is lib/silcapputil/silcapputil.c.
133 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
135 * SILC Toolkit 1.1 Beta3.
137 * Porting Toolkit to Symbian. It should work while some sporadic
138 odd crashes remain. However I was able to run mybot on SILCNet.
139 Basically tested scheduler, net routines, socket routines,
140 threads and some other utility routines. Affected files are
141 in lib/silcutil/symbian/.
143 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
145 * Show realname and email address from public key when verifying
146 cached public keys with GETKEY. Affected files are
147 apps/irssi/src/fe-common/module-formats.[ch] and
148 apps/irssi/src/silc/core/client_ops.c.
150 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
152 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
154 * Include SILC Plugin /silc command help. Affected file is
155 apps/irssi/docs/help/silc
157 * Create channels before joining them. Affected file is
158 apps/irssi/src/silc/core/client_ops.c
160 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
162 * Fixed channel private key listing with /key. Affected file
163 is apps/irssi/src/silc/core/silc-channels.c.
165 * Fixed the public headers from anonymous structures. Affected
168 * Changed silc_buffer_*len macros to inline functions. Affected
169 file is lib/silcutil/silcbuffer.h.
171 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
173 * Fixed nickname format parsing in JOIN notify handling and
174 in WHOIS command reply. Affected file is
175 apps/irssi/src/silc/core/client_ops.c.
177 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
179 * SILC Client 1.1 Beta4.
181 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
183 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
184 but is compiled always in. Affected file is
185 lib/silcutil/silclog.h.
187 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
188 not there in release builds. Affected file is
189 lib/silcutil/silcfsm.h.
191 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
193 * SILC Client 1.1-beta3
195 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
197 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
198 and widechar to UTF-8 conversions. Affected files are
199 lib/silcutil/silcutf8.[ch].
201 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
203 * Include a README for the SILC Plugin
205 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
207 * Adopt perl Makefiles for SILC Plugin.
209 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
211 * Fixed client library initialization when the running callback
212 is not given to silc_client_init. Affected file is
213 lib/silcclient/client.c.
215 * Fixed Symbian compilation problems around the tree. Added
216 new Carbide.c++ project files to symbian/ directory.
218 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
219 use any globals. Affected files are lib/silcutil/silclog.c
222 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
224 * Fix several warnings in Irssi's Makefiles.
226 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
228 * Disable ASM if --with-pic was given. Affected file is
229 lib/silccrypt/configure.ad
231 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
233 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
234 in case they are called from a thread. Affected file is
235 lib/silcutil/silcfsm.c.
237 * Fixed WIN32 thread creation to handle the Tls correctly.
238 Affected file is lib/silcutil/win32/silcwin32thread.c.
240 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
242 * SILC Toolkit 1.1-beta2.
244 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
246 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
247 the socket async operation correctly. Changed that DNS lookup
248 is now done during connecting. Affected files are
249 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
251 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
252 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
254 * Optimize silc_net_gethostbyname to check if the name is already
255 IP address. Affected file is lib/silcutil/silcnet.c.
257 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
259 * Print filename instead of empty function name in debug output
260 on WIN32. Affected files are lib/silcutil/silclog_i.h and
263 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
264 descriptors and sockets better. Though, room for optimization
265 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
267 * Removed silc_net_win32_[init|uninit]. They are called now
268 automatically when SILC Scheduler is allocated. Wrote IPv4
269 address parser because inet_addr seemed not to work on my WIN32.
270 Affected file is lib/silcutil/win32/silcwin32net.c.
272 * Improved socketstream.h and stream.h documentation.
274 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
276 * Changed private message waiting API in client library to make
277 it work better with multiple waiting threads. The waiting is
278 not always per client entry instead of per connection. Affected
279 files are lib/silcclient/client_prvmsg.c, client.h and
282 * Changed silc_packet_wait_init function to accept the the expected
283 Source ID of the packet as argument. If specified only packets
284 with the specified types and Source ID are delivered. Affected
285 files are lib/silccore/silcpacket.[ch].
287 * Fixed file transfer disconnection crash when closing the session
288 directly in the monitor callback after disconnection. Affected
289 file is lib/silcclient/client_ftp.c.
291 * Make Toolkit compile on WIN32. Affected files in win32/
292 and in lib/silcutil/win32/.
294 * Changed silc_compare_timeval to return negative, zero or
295 positive instead of just TRUE or FALSE. This fixes 0 timeout
296 task dispatching on Windows. Affected files are
297 lib/silcutil/silctime.[ch] and silcschedule.c.
299 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
301 * Fixed CMODE channel auth public key retrieval. Affected
302 file is lib/silcclient/command.c.
304 * Fixed CMODE command reply to return channel public keys
305 correctly. Affected files are lib/silcclient/command_reply.c
306 and client_channel.c.
308 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
310 * Added current channel key cipher name and HMAC name to
311 SilcChannelEntry. Fixed channel private key creation.
312 Affected files are lib/silcclient/client_channel.c,
313 client_entry and silcclient_entry.h.
315 * Allow formatted nicknames as input to silc_client_get_clients
316 and silc_client_get_clients_whois. Affected file is
317 lib/silcclient/client_entry.c.
319 * Fixed silc_message_payload_free crash. Affected file is
320 lib/silccore/silcmessage.c.
322 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
323 lib/silccore/silcstatus.h.
325 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
327 * Imported libtommath 0.41. Renamed all mp_* functions to
328 tma_mp_* functions to avoid rare linking problems on systems
329 with mp_* functions. Affected files are in lib/silcmath/.
331 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
333 * SILC Toolkit 1.1 Beta1.
335 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
337 * Set the server and router operator modes to local entry after
338 successful OPER or SILCOPER commands. Affected file is
339 lib/silcclient/command_reply.c.
341 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
343 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
344 and other smaller APIs to WIN32. Affected files are in
347 * Changed the various regex APIs as generic code in util library.
348 Affected files are lib/silcutil/silcstrutil.[ch].
350 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
352 * Ported SILC Server to the new Toolkit API, working towards
353 SILC Server 1.1. Affected files are in apps/silcd/.
355 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
356 to lib/silcskr/silcskr.[ch].
358 * Fixed SILC public key copying to copy the identifier also.
359 Affected file is lib/silccrypt/silcpk.c.
361 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
363 * Fixed OPER and SILCOPER passphrase asking in Client library.
364 Affected file is lib/silcclient/command.c.
366 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
368 * Fixed command queue enabling after connecting to server.
369 The comparisons was from after changing to silc_utf8_strcasecmp.
370 Affected file is apps/irssi/src/silc/core/silc-servers.c.
372 * Fixed nickname setting with own client entry with 1.3 protocol
373 version server. Affected file lib/silcclient/client_register.c.
375 * Ignore error notify for local client entry. Affected file is
376 lib/silcclient/client_notify.c.
378 * Implemented responder rekey to SKE library. Affected files are
379 lib/silcske/silcske.[ch].
381 * Fixed connection auth protocol completion sending. Affected
382 file lib/silcske/silcconnauth.c.
384 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
386 * Do not call TCP network listener callback with any error
387 status, as documented. Affected file is
388 lib/silcutil/unix/silcunixnet.c.
390 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
392 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
394 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
395 Changed silc_skr_find to have SilcSchedule argument and removed
396 it from silc_skr_[alloc|init]. Affected files are
397 lib/silcskr/silcskr.[ch].
399 * Allow NULL id for silc_idcache_add. Affected file is
400 lib/silcapputil/silcidcache.c.
402 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
403 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
404 Fixed also channel message encryption with router-to-router
407 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
409 * Added silc_net_get_error_string, silc_net_listener_get_ip and
410 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
412 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
414 * Add option --enable-silc-plugin. Affected files are
415 apps/irssi/configure.{ad,in}
417 * Only compile the SILC Plugin if required. Affected files are
418 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
420 * Conditionally build the SILC Plugin. Affected files are
421 apps/irssi/src/silc/core/Makefile.am,
422 apps/irssi/src/fe-common/silc/Makefile.am
424 * Backout delayed protocol exit and replace with a lame busy
425 wait. Affected files are apps/irssi/src/fe-text/silc.c,
426 apps/irssi/src/silc/core/silc-core.c
428 * Fix key generation for SILC Plugin. Affected file
429 apps/irssi/src/silc/core/clientutil.c
431 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
433 * Only pass -rpath to libtool when building shared libraries.
434 Affected file lib/Makefile.ad
436 * Removing the stray "s" in configure.ad
438 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
440 * Redraw the screen after creating a new key. Affected file
441 apps/irssi/src/silc/core/clientutil.c
443 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
445 * Added SILC Client setting /set nickname_format that specifies
446 the nickname format string. Changed default nickname format
447 string to "%n#%a". Affected file is
448 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
450 * Fixed nickname parsing with WHOIS command to accept formatted
451 nicknames. Changed the silc_client_get_clients_local to allow
452 the searched nickname to be formatted nickname. Removed %s and
453 %S nickname formatters. Affected files are in lib/silcclient/.
455 * Added silc_client_nickname_parse to Client library API. Affected
456 file is lib/silcclient/silcclient.h.
458 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
459 commands. Affected file are
460 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
462 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
464 * Incorporate SILC Plugin patches. Affected files are
465 apps/irssi/src/fe-common/silc/module-formats.{c,h},
466 apps/irssi/src/silc/core/clientutil.{c,h},
467 apps/irssi/src/silc/core/silc-core.c,
468 apps/irssi/src/silc/core/silc-chatnets.{c,h},
469 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
470 apps/irssi/src/fe-common/silc/module.h
472 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
474 * In notify handling resolve user entries many times if the
475 resolving timedout. Affected file lib/silcclient/client_notify.c.
477 * silc_client_get_clients_local do not return any invalid entries.
478 Affected file is lib/silcclient/client_entry.c.
480 * Do not print "there are now xx user on this channel" for users
481 that actually aren't anymore on the channel. Affected file
482 is apps/irssi/src/client_ops.c.
484 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
486 * When joining channels with a password given in the config file,
487 use it. Also use it when cycling (it would be better to get
488 the password from the server, but this isn't possible in SILC).
489 Affected files apps/irssi/src/silc/core/silc-servers.c,
490 apps/irssi/src/silc/core/silc-channels.c
492 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
494 * Import perl script for sign_messages from silc-plugin. Affected
495 file apps/irssi/scripts/silc.pl
497 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
499 * Only wait for a nick on connecting, when it differs
500 (not counting case) from the username. Affected file
501 is apps/irssi/src/silc/core/silc-servers.c
503 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
505 * Use time settings for lag settings. Affected file is
506 apps/irssi/src/silc/core/silc-lag.c
508 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
510 * Added silc_thread_yield. Affected file is
511 lib/silcutil/silcmutex.h.
513 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
515 * Fixed WHOIS command and requested attributes handling in
516 client library. Affected files are lib/silcclient/command.c
517 and lib/silcclient/client_attrs.c.
519 * Fixed silc_time_value to actually work. Added new function
520 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
522 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
524 * SILC Client 1.1 beta2.
526 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
528 * Fixed client to properly abort TCP stream creation when
529 giving /QUIT. Affected file
530 apps/irssi/src/silc/core/silc-servers.c.
532 * Fixed several connecting aborting crashes from the client
533 library, packet engine and socket stream. Affected files
534 are in lib/silclient/, lib/silccore/silcpacket.c and
535 lib/silcutil/unix/silcunixsocketstream.c.
537 * Fixed private key export double free crash in key generation.
538 Affected file is lib/silccrypt/silcpk.c.
540 * Fixed FSM event waiting when there are multiple signallers
541 and the waiter goes away after the first signal. Affected
542 file in lib/silcutil/silcfsm.c.
544 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
546 * Fixed FSM event signalling to check if the waiter has gone
547 away already. Affected file is lib/silcutil/silcfsm.c.
549 * Fixed counter mode encryption/decryption to handle non-padded
550 SILC packets correctly. The silc_cipher_set_iv now
551 in counter mode resets for a new block. Affected files are
552 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
554 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
556 * SILC Client 1.1 beta1.
558 * Memory leak fixes around the libraries.
560 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
562 * Added better check for epoll() in configure. Affected file
565 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
567 * Fixed per scheduler data input buffer in packet engine. Use
568 list of inbufs instead of just one so that multiple streams
569 can do partial reads to different buffers. Affected file is
570 lib/silccore/silcpacket.c.
572 * Fixed WATCH notify handling in client library. Affected file
573 is lib/silcclient/client_notify.c.
575 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
577 * Fixed packet wrapper stream API to support encoder/decoder
578 for packets, and to handle partial reading correctly. Fixed
579 also inbuf size checking in reading to have enough space before
580 reading. Affected files are lib/silccore/silcpacket.[ch].
582 * Rewrote file transfer in client library. Affected files are
585 * Added TCP/UDP listener (internal) API to client library to have
586 generic way of dealing with listeners. Fixed Key Agreement and
587 file transfer to use it. Affected files are in lib/silcclient/.
589 * Fixed SKE to process SUCCESS packets synchronously and to call
590 completion synchronously. Affected file is lib/silcske/silske.c.
592 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
594 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
595 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
597 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
599 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
600 to client library. Affected file is
601 lib/silcclient/client_register.c.
603 * Serialize NICK and JOIN commands to avoid problems locally
604 with changing ID while joining to channel. Affected file is
605 lib/silcclient/command.c.
607 * Fixed entry resolving while handling incoming JOIN notify.
608 Handle properly cases, in re-processing of notify packets, where
609 the IDs may become invalid while resolving the entry (like nick
610 change). Entry is invalid if it doesn't have nickname, and such
611 entries are not delivered to application anymore. These fixes
612 problems of not seeing JOINs when remote user changes nickname
613 at the same time. Affected files are in lib/silcclient/.
615 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
617 * Added support for computing message payload MAC in new way
618 (SILC Protocol version 1.3). Bakcwards support for old way
619 remains. Affected files are lib/silccore/silcmessage.[ch].
621 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
623 * Added SilcRwLock API, a read/write lock. Affected files are
624 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
626 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
628 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
630 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
632 * The silc_schedule_set_listen_fd now returns boolean value.
633 Fixed FD task adding to check correctly for already added
634 FD tasks. Added stricter error checking for FD scheduling
635 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
636 and lib/silcutil/unix/silcunixschedule.c.
638 * The silc_stream_set_notifier now returns boolean value. Changed
639 all streams to support and check for the error condition.
640 Affected files are in lib/silcutil/.
642 * Fixed SKE library session aborting and deletion. Affected
643 file are lib/silcske/silcske.c.
645 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
647 * Implemented PKCS #1 with appendix with hash OID in the
648 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
649 lib/silccrypt/silchash.[ch] and
650 lib/silcasn1/silcasn1[_encode|decode].[ch].
652 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
654 * Added support for Version (V) SILC public key identifier.
655 Affected files are lib/silccrypt/silcpk.[ch].
657 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
659 * Rewrote connection auth request in client library. It is now
660 done automatically by the library and the resolved method given
661 as a hint to get_auth_method client operation. Affected files
664 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
666 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
667 It can be used to wrap SilcPacketStream into SilcStream.
669 * Fixed %p formatting from silc_snprintf. Affected file is
670 lib/silcutil/silcsnprintf.c.
672 * Ported SFTP library to new utility library. Ported also
673 the SFTP testers. Affected files in lib/silcsftp/.
675 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
677 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
678 of silc_snprintf, silc_vsnprintf, silc_asprintf and
681 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
683 * Added preliminary Symbian support. Changes around the source
684 tree. The symbian/ directory now includes Carbide.c++ project
685 files to compile the sources.
687 * Added silc_snprintf. Affected files are
688 lib/silcutil/silcstrutil.[ch].
690 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
692 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
693 macros. SILC_FSM_CONTINUE macro now immediately calls the
694 next state instead of first returning back to FSM. Helps
695 in debugging crashes etc.
697 Removed FSM Semaphores. Introduced FSM Event which is
698 asynchronous event. Affected files are in lib/.
700 * Added epoll(7) support to SILC Scheduler. It is used by default
701 if it is available. Affected files are
702 lib/silcutil/silcschedule.[ch],
703 lib/silcutil/unix/silcunixschedule.c.
705 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
707 * Added CTR mode to AES. Simplified cipher implementation API
708 more. Affected files are in lib/silccrypt/.
710 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
712 * Removed `detach' client operation. The detachment data is
713 now delivered in SILC_COMMAND_DETACH command reply to
714 application. Affected file in lib/silcclient/.
716 * Rewrote resuming/detaching in client library.
718 * Added boolean encryption indicator for silc_cipher_set_key.
719 Affected files lib/silccrypt/silccipher.[ch].
721 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
723 * Added silc_likely and silc_unlikely macros for GCC branch
724 prediction optimizations. Affected file lib/silcutil/silctypes.h.
726 * Added assembler AES optimization. Cleaned up the SILC Cipher
727 implementation API. Affected files are in lib/silccrypt/.
729 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
731 * Changed back the SILC_FSM_THREAD_WAIT operation to not
732 continue to next state if thread is finished already. That
733 check is not done anymore. Affected files are
734 lib/silcutil/silcfsm.[ch].
736 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
738 * Removed silc_packet_[get|set]_ciphers and
739 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
740 handle REKEY_DONE packet sending in rekey. Affected files
741 are lib/silccore/silcpacket.[ch].
743 * Added silc_fsm_is_started. Affected files are
744 lib/silcutil/silcfsm.[ch].
746 * Added settings sign_channel_message, sign_private_message
747 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
748 support for key agreement in /KEY command. Affected files
749 in apps/irssi/src/silc/core/.
751 * During SILC Client initialization forward log messages to
752 stderr. Affected files in apps/irssi/src/silc/core/.
754 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
756 * Added silc_ske_get_key_material. Affected files are
757 lib/silcske/silcske.[ch].
759 * Added silc_packet_stream_is_udp. Affected files are
760 lib/silccore/silcpacket.[ch].
762 * Added SKE packet retransmission support with UDP transport.
763 Affected file is lib/silcske/silcske.c.
765 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
767 * Added silc_socket_stream_is_udp. Affected file is
768 lib/silcutil/silcsocketstream.[ch].
770 * Added UDP transport support to packet engine. Affected file
771 is lib/silccore/silcpacket.c.
773 * Added silc_socket_stream_is_udp. Affected file is
774 lib/silcutil/silcsocketstream.[ch].
776 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
778 * Added silc_packet_send_va[_ext] to send variable argument
779 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
781 * Timeout freelist garbage collection added to scheduler.
782 Affected file lib/silcutil/silcschedule.c.
784 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
786 * Added silc_show_public_key_file to
787 lib/silcapputil/silcapputil.[ch].
789 * Added SILC_STR_ADVANCE support for buffer unformatting.
790 Affected file lib/silcutil/silcbuffmt.c.
792 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
794 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
796 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
798 * silc_fsm_continue[_sync] now cancels erlier timeout set with
799 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
801 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
803 * Added SILC_STR_FUNC to buffer format API. Affected files
804 are lib/silcutil/silcbuffmt.[ch].
806 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
808 * No more memory allocation for message payload parsing.
809 Pre-allocated buffer can be used with message payload encoding.
810 Affected files lib/silccore/silcmessage.[ch].
812 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
814 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
815 to silcutil/silcbuffmt.[ch].
817 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
819 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
820 Affected file lib/silcutil/silcbuffmt.[ch].
822 * Removed silc_schedule_signal_[un]register and
823 silc_schedule_signal_call. Added silc_schedule_task_add_signal
824 to add signal task. Only one callback per signal may be
825 added. The signals are now automatically called back to
826 caller. Affected files lib/silcutil/silcschedule.[ch] and
827 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
829 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
831 * Added SilcSKEParams for SKE parameters and simplied even more
832 the SKE interface. Affected files are lib/silcske/silcske.[ch].
833 Added support for IV included and session port handling with
836 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
837 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
838 which is called after every rekey when IV Included flag is used.
839 See SILC specifications for details.
841 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
843 * Added lib/silcapputil and moved SILC application specific
844 utility routines from the generic util library lib/silcutil
845 to the new library. Removed lib/silcidcache and moved that
846 to lib/silcapputil as well.
848 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
850 * Added SILC_STR_ADVANCE. Affected file is
851 lib/silcutil/silcbuffmt.[ch].
853 * The silc_buffer_strformat preserves buffer locations now.
855 * Added lib/silcutil/silcatomic.h for atomic operations.
857 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
859 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
862 * Fixed MIME deocing when data portion is not present.
863 Affected file lib/silcutil/silcmime.c.
865 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
867 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
869 * Added IV Included support to packet routines, to allow
870 packet sending and receiving on UDP/IP. Affected files are
871 lib/silccore/silcpacket.[ch].
873 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
875 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
877 * Added UDP support to network and socket stream library.
879 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
881 * Added conditional variables. New files are
882 lib/silcutil/silcondvar.h and platform specific implementations.
884 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
886 * make sure session->hostname and session->port are valid before the
887 application callback is done, since things will go wrong if the
888 application immediately calls silc_client_file_receive. Affected
889 file lib/silcclient/client_ftp.c.
890 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
892 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
894 * New SILC PKCS API enabling support for other public keys
895 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
897 * Separated SILC Public Key Payload routines from the PKCS API
898 to lib/silccore/silcpubkey.[ch].
900 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
902 * Added SILC Key Repository library, lib/silcskr.
904 * Added SILC Server library, lib/silcserver.
906 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
908 * MIME objects in attributes now use SilcMime. Affected files
909 are lib/silccore/silcattrs.[ch].
911 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
913 * Synchronize semaphore posting for real threads in FSM.
914 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
916 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
918 * Added silc_file_set_nonblock. Affected file is
919 lib/silcutil/silcfileutil.h.
921 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
923 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
925 * FSM based implementation of SILC SKE. Simpler interface also.
926 Affected files are in lib/silcske/.
928 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
930 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
932 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
933 silc_mime_parse is available but deprecated.
935 * Check that packet is valid when processing key exchange,
936 authentication and rekey protocols. Fixes a crashbug.
937 Affected files are apps/silcd/protocol.c and
938 lib/silcclient/protocol.c.
940 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
941 all hash buffers to use that instead of fixed values.
943 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
945 * Added SHA-256 to crypto library. The SHA-256 takes now
946 precedence over SHA-1.
948 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
950 * Check for valid return value from regcomp. Affected file
951 lib/silcutil/unix/silcunixutil.c.
953 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
955 * Fixed silc_hash_uint to work with integers. Affected
956 file lib/silcutil/silcutil.c.
958 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
960 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
962 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
964 * Fixed channel public key list saving on JOIN command reply
965 on backup router. Affected file apps/silcd/command_reply.c.
967 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
969 * Added default limit how many channels client can join,
970 default is 50. Added 'channel_join_limit' configuration
971 option to server too. Affected files are apps/silcd/command.c
972 and serverconfig.[ch].
974 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
976 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
977 On Toolkit the server and client are not compiled by default.
978 Affected file configure.ad.
980 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
982 * Added lib/contrib/getopt.[ch] for platforms that don't
983 have it (it is not GPL implementation).
985 * Fixed compilation when pkg-config is used.
987 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
989 * A comma in invite/ban string is invalid, check for it.
990 Affected file apps/silcd/server_util.c.
992 * Added SERVICE command to the server. It parses the command
993 request but SILC Server does not support services for the
994 time being. Affected file apps/silcd/command.[ch].
996 * Added SERVICE command and command reply to client library.
997 It is however incomplete. Updated Toolkit documentation.
998 Affected files are lib/silcclient/command[_reply].[ch].
1000 * Fixed IDENTIFY/WHOWAS command reply to send the username
1001 correctly (uninitialized buffer). Affected file is
1002 apps/silcd/server_query.c.
1004 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1006 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1007 finalizes the major restructuring of the CVS tree.
1009 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1011 * Send empty MOTD reply if MOTD file cannot be read.
1012 Affected file silcd/command.c.
1014 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1016 * Optimized primer number generator to use simpler conversion
1017 routines. Also assure that the prime number will have the
1018 highest bit set after modifying it. Affected file is
1019 lib/silcmath/silcprimegen.c.
1021 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1023 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1024 for now only for testing purposes, it will not be delivered
1025 in any distribution for now.
1027 * Removed NSS MPI from the source tree. Due to upcoming
1028 license change for the SILC Toolkit, we cannot deliver the
1029 NSS MPI anymore. I decided to replace it in all distributions
1030 with public domain library.
1032 * Removed GNU regex from lib/contrib and introduced free
1033 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1034 GNU regex compatible API to it (only partial).
1036 * Removed getopt routines from lib/contrib.
1038 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1040 * Use silc_server_send_command_reply to send replies instead
1041 of encoding packet itself. Affected file silcd/command.c.
1043 * Added command sending and receiving statistics to server.
1044 Affected files in silcd/.
1046 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1047 with GCC, for it not to warn about pointer signedness.
1049 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1051 * Added context to the SilcIDCache destructor. Affected
1052 files are lib/silccore/silcidcache.[ch],
1053 lib/silcclient/client.c and silcd/server.c.
1055 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1057 * Added pkg-config check to configure.
1059 * The PublicKeyDir must not be used with Admin block in server
1060 config. Affected file silcd/serverconfig.c.
1062 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1066 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1068 * Handle empty LIST command reply correcttly in server. Affected
1069 file silcd/command_reply.c.
1071 * Handle empty LIST command reply correctly in client library.
1072 The application will now receive one LIST command reply with
1073 all arguments set to NULL if there are no channels. Updated
1074 Client Library documentation accordingly. Affected file
1075 lib/silcclient/command_reply.c.
1077 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1079 * Added channel name string stringprep profile to the protocol
1080 and implementation to allow a little free'er channel name
1081 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1083 * Added silc_channel_name_[check|verify] to check and verify
1084 channel name strings. Affected files are
1085 lib/silcutil/silcstrutil.[ch].
1087 * Added support for the new channel name preparation in client
1088 library and server. Affected files in lib/silcclient and
1091 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1093 * Added the Autodist into the source tree. It replaces the
1094 old ./prepare. It can be used to create distributions as
1095 previously. See README.CVS and README.DIST. See
1096 distributions in distdir/.
1098 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1100 * Make sure query sends at least an error back if nothing
1101 more is sent. Affected file silcd/server_query.c.
1103 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1105 * During query, check if the original command caller goes
1106 away. If it does, stop the query. Affected file
1107 silcd/server_query.c.
1109 * Check for valid channel creation in JOIN command reply.
1110 Affected file lib/silcclient/command_reply.c.
1112 * Handle the resolver counter in silc_client_get_users_by_channel
1113 callback correctly. Fixed auto-join bug in Gaim. Affected
1114 file lib/silcclient/idlist.c.
1116 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1118 * Added some better error messages. Affected file
1119 silcd/command_reply.c and packet_receive.c.
1121 * Handle error in WATCH command propely on backup router.
1122 Affected file silcd/command.c.
1124 * Fixed freeing of unfreeable variable in WHOIS command reply.
1125 Affected file silcd/command_reply.c.
1127 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1129 * Added pkg-config .pc file creation for silc core library
1130 and silcclient library. A patch by c0ffee.
1132 * Removed the need for GNU Libidn. Added the simple stringprep
1133 from libidn into lib/contrib/. It is now used also on Windows
1136 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1138 * Simplified the invite and ban string handling in the
1139 server. Check for valid invite and ban arguments also.
1140 Affected file silcd/server_util.c.
1142 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1144 * Added WATCH list announcing in backup router protocol.
1145 Affected files are silcd/command.c, server.c, server_backup.c.
1147 * Do not change users mode to founder on normal server/backup
1148 if the founder mode is set, and user is first one to join.
1149 Affected file silcd/pcaket_receive.c.
1151 * Do not send CUMODE_CHANGE notify back to sender. Affected
1152 file silcd/packet_receive.c.
1154 * Added getrusage() to take noise in SILC RNG. A patch by
1155 Mika Boström. Affected files are configure.in.pre,
1156 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1158 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1160 * Splitted the SILC libraries configuration into a configure
1161 fragment into lib/configure.ad. It is now possible, once
1162 this feature is added, to specify whether to compile or not
1163 compile included SILC libraries. Affected files are
1164 configure.in.pre, lib/silcmath/mpi/configure.ad,
1165 lib/configure.ad, Makefile.defines.pre and
1166 Makefile.defines_int.pre.
1168 * Added --with-silc-includes and --with-silc-libs to configure.
1169 If specified the included libs are not compiled, but the
1170 specified libs are used. Pkg-config is not yet supported.
1171 Affected file configure.in.pre.
1173 * Fixed WATCH command handling on backup router. Router does not
1174 send the watch command any more to backup if it originates from
1175 backup. Affected file silcd/command.c.
1177 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1179 * Changed announcing to not announce unregistered clients.
1180 Affected file silcd/server.c.
1182 * Fixed username handling in command reply. Affected file
1183 silcd/command_reply.c.
1185 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1187 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1189 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1190 Affected file: includes/silcincludes.h.in
1192 * bool is defined as _Bool on Mac OS X now.
1193 Affected file: lib/silcutil/silctypes.h
1195 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1197 * Added support for UTF-8 nicknames, channel names and
1198 server names in client library. Affected files in
1201 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1202 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1203 software to check how Toolkit has been compiled.
1205 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1207 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1209 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1210 in library and in SILC Client when dealing with nicknames
1211 and other identifier strings. Affected file in client lib
1214 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1215 irssi/src/silc/core/silc-servers.c.
1217 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1219 * Fixed idcache to work with the new identifier strings.
1220 Affected file lib/silccore/silcidcache.c.
1222 * Added UTF-8 hash and compare function for SilcHashTable.
1223 Affected file lib/silcutil/silcutil.[ch].
1225 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1226 Affected file lib/silcutil/silcstringprep.[ch].
1228 * Changed the identifier string handling to include the original
1229 format in client, server, channel entries and normalized
1230 format in cache. Affected files in silcd/.
1232 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1234 * Added support for the new identifier strings and their
1235 validity checking. Nicknames, channel names and usernames
1236 can now include practically any kind of letters and various
1237 other characters. Affected files in silcd/ and in libraries.
1239 NOTE: comparing these strings should now be done with memcmp()
1240 to check binary compatibility. All these strings are normalized
1241 and casing is irrelevant.
1243 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1244 as easy function for applications to check whether identifier
1247 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1249 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1250 file lib/silcutil/silcutf8.c.
1252 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1254 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1256 * Make public key in getkey reply mandatory. Affected file
1257 lib/silcclient/command_reply.c
1259 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1261 * Added Parameter dont_register_crypto_library to
1262 SilcClientParam. If set to TRUE, silcclient library will
1263 not initalize the Crypto Libraries and application
1264 will need to do it. Affected file lib/silcclient/silcclient.h,
1265 lib/silcclient/client.c.
1267 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1269 * Imported new silc_utf8_[encode|decode] routines from
1270 my internal SILC 1.1 source tree. New encodings added:
1271 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1272 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1273 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1274 SILC_STRING_LDAP_DN.
1276 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1278 * Implemented stringprep (RFC 3454) API. Internally we use
1279 GNU Libidn's stringprep, for now, so it is required now to
1280 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1282 * Added checking for GNU Libidn and --with-libidn to configure.
1284 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1286 * If the passphrases entered do not match while generating a new key,
1287 completly start over instead of going into an infinite loop asking
1288 the user to re-enter the passphrase correctly. Affected file
1289 lib/silcutil/silcapputil.c
1291 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1293 * Make sure server is removed from backup list when it is
1294 deleted. Affected files silcd/command.c, server.c,
1297 * Close socket when connecting to router fails. Affected
1298 file silcd/server.c.
1300 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1302 * Adopt configuration toolchain to current auto-tools.
1303 Affected files prepare, irssi/configure.in
1304 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1305 redo that. Affected files irssi/src/silc/core/client_ops.c,
1306 irssi/src/fe-common/silc/fe-silc-channels.c
1307 * Take over command line options into silcclient data structure.
1308 Affected file irssi/src/silc/core/silc-core.c
1310 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1312 * Do not try to initiate backup resuming protocol forever.
1313 Affected file silcd/server_backup.c.
1315 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1317 * ID change in resuming has to be done before changing
1318 detached client's modes, since the ID change may fail and
1319 leave ghosts on the network. Affected file is
1320 silcd/packet_receive.c.
1322 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1324 * Fixed Win32 scheduler to not stuck anymore. A patch from
1325 Juha Räsänen. Affected file is
1326 lib/silcutil/win32/silcwin32schedule.c.
1328 * Fixed QoS parsing for connection blocks in server. Affected
1329 file is silcd/serverconfig.c.
1331 * Fixed server statistics increasing in server. Affected file
1334 * The CLOSE command now marks backup router as self disconnected
1335 to avoid resuming problems. Affected file silcd/command.c.
1337 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1339 * When using silc_net_create_connection[_async], and your system can
1340 create IPv6 sockets, it will try to connect to the IPv6 host.
1341 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1342 file lib/silcutil/unix/silcunixnet.c
1344 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1346 * Check for valid route when receiving packet from router and
1347 when routing it to local server in the cell. A patch from
1348 Matt Miller. Affected files silcd/router.c and server.c.
1350 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1352 * Couldn't detach and reattach twice, because of the previous
1353 commit. Affected file silcd/packet_receive.c
1355 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1357 * Added check to ignore Port value if Initiator is FALSE.
1358 Remote router coudln't connect if Port was set. Affected file
1359 silcd/serverconfig.c
1361 * If some client tries to resume more than once at the same time,
1362 server crashed. Router didn't crash, but showed odd behaviour
1363 (didn't allow clients to join anymore, ..). Affected files
1364 silcd/packet_receive.c silcd/idlist.h
1366 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1368 * Destroy the file transfer session in silc_client_file_close
1369 with timeout. Affected file lib/silcclient/client_ftp.c.
1371 * Call SFTP server monitor in READ and WRITE after the actual
1372 operations. Affected file lib/silcsftp/sftp_server.c.
1374 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1376 * Create one configure script from configure fragments
1377 (configure.ad). This is a first step towards new distribution
1378 system. Affected files prepare, configure.in.pre,
1379 lib/silcmath/mpi/configure.ad.
1381 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1383 * Removed expiring of client key pair. Affected file is
1384 irssi/src/silc/core/clientutil.c
1386 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1388 * Check the number of connections from real number of
1389 connections instead of socket number, when deciding if
1390 server is full. Affected files are silcd/server.c,
1391 server_internal.h and silcd.c.
1393 * Clarified the connections_max meaning in General section
1394 in doc/example_silcd.conf.in.
1396 * The reconnect_keep_trying default value set to TRUE
1397 if it is not defined in the config file. Affected file
1398 silcd/serverconfig.c.
1400 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1402 * Fixed crashbug in connection closing, after a protocol
1403 completion callback, which might have closed it already.
1404 Affected file silcd/server.c.
1406 * Fixed rekey with PFS in backup router. It did not allow
1407 rekeys with PFS, and when the rekey protocol timedout
1408 it crashed the backup router without the above fix. Affected
1409 file silcd/packet_send.c and server.c.
1411 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1413 * The silc_client_add_channel_private_key now returns the
1414 private key context if pointer is given as argument.
1415 Affected files are lib/silcclient/silcclient.h and
1418 * Added support for using channel private keys in SILC
1419 Client Library even if the private key mode is not set
1420 on the channel. Affected file lib/silcclient/client_channel.c.
1422 * The channel private key used to decrypt message is now
1423 delivered to the application in the 'channel_messageÃ' client
1424 operation. Affected files are lib/silcclient/silcclient.h
1425 and client_channel.c.
1427 * Fixed wrong arg type for user limit in CMODE command reply.
1428 Affected file silcd/command.c.
1430 * The user limit is now taken and saved to SilcClientEntry in
1431 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1432 Affected files lib/silcclient/silcclient.h, command_reply.c
1433 and client_notify.c.
1435 * Added support to the new private message key indicator
1436 packet. Added a new function to the client library:
1437 silc_client_send_private_message_key_request. The sender
1438 indicates to be initiator, and receiver is responder.
1439 Added the indicator to the SilcClientEntry as 'prv_resp'
1440 boolean. Affected files are lib/silcclient/silcclient.h
1441 client.[ch], and client_prvmsg.c.
1443 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1445 * Fixed the JOIN command calling when called with both
1446 -auth and -founder. Affected file is lib/silcclien/command.c.
1448 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1450 * Check watcher list for resumed clients as well. Affected
1451 file is silcd/packet_receive.c.
1453 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1455 * Implemented the user limit to the CMODE_CHANGE notify,
1456 CMODE command reply and JOIN command reply in server.
1457 Affected files are silcd/server.c, command.c, command_reply.c,
1458 packet_send.c and packet_receive.c.
1460 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1462 * Defined SILC_STRFMT_END that must be used now with
1463 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1464 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1465 lib/silcclient/silcvcard.c, silcd/server_util.c.
1467 * Fixed the adding of public key to the WATCH list in server.
1468 Fixed the WATCH notify sending to client. Affected files
1469 are silcd/packet_send.[ch], command.c, server_util.c.
1471 * Implemented the watching by public key in the SILC Client
1472 Library and SILC Client. Affected files are
1473 lib/silcclient/command.c and client_notify.c.
1475 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1477 * Added support for public key watching in server. Affected
1478 files are silcd/server.c, server_internal.h, command.c,
1481 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1483 * Added public key to the SIlcClientEntry. Affected files
1484 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1486 * Fixed the get_clients_whois reply processing to return
1487 exactly same entries server returned. Makes it possible
1488 to search using attributes. Affected file is
1489 lib/silcclient/idlist.c.
1491 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1493 * Save founder key to SilcChannelEntry. Affected files are
1494 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1496 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1498 * Call the monitor callback with _CLOSED status from the
1499 silc_client_file_close. Affected files are
1500 lib/silcclient/client_fpt.c, silcclient.h
1502 * Added silc_client_get_clients_whois which resolves using
1503 WHOIS, and supports requested attributes as well.
1504 Affected files are lib/silcclient/silcclient.h, idlist.c.
1506 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1508 * Added support for asking the destination filename where
1509 the downloaded file is saved in the file transfer. Affected
1510 files are lib/silccilent/silcclient.h, client_ftp.c.
1512 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1514 * Fixed error handling in resuming data processing. Affected
1515 files are lib/silcclient/client_resume.c and client.c.
1517 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1519 * Fixed silc_client_send_private_message to return TRUE correctly.
1520 Affected file lib/silcclient/client_prvmsg.c.
1522 * Added topic to the SilcChannelEntry. Affected files are
1523 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1525 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1527 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1528 file lib/silcclient/command.c
1530 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1532 * Convert all commands to UTF-8 before passing them to the
1533 client library. Still need to convert replies from UTF-8 to
1534 the locale encoding. Affected file
1535 irssi/src/silc/core/silc-cmdqueue.c
1537 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1539 * redirect all silc_client_command_calls through a queueing framework.
1540 This fixes /CYCLE and the annoying "nick change after auto-joining
1541 a channel". Furthermore it defines one central point where
1542 command parameters can be UTF-8-ified. Affected files
1543 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1544 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1546 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1548 * use asynchronous connect() to establish router connections.
1549 Fixes problem when the primary router goes down. Affected files
1550 silcd/server.c, silcd/server_backup.c
1552 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1554 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1555 Fixed various compilation warnings when type casting ints
1556 to pointers or vice versa, of different size. Updates around
1559 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1561 * Surrogates not allowed in UTF-8 strings, updated decoder.
1562 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1563 testers in lib/silcutil/tests/ directory.
1565 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1567 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1568 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1569 files are lib/silcclient/silcclient.h, client.c.
1571 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1573 * When resuming a session fails, notify the user that the session
1574 file needs to be removed eventually. Affected files
1575 irssi/src/fe-common/silc/module-formats.[ch],
1576 irssi/src/silc/core/client_ops.c.
1578 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1580 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1581 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1583 * Typofix in Irssi::Silc module. Affected file
1584 irssi/src/perl/silc/Silc.xs.
1586 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1588 * Changed the way NOTICE flagged messages are treated. Added support
1589 for notices in queries and signing notices. Affected files
1590 irssi/default.theme; irssi/docs/help/in/notice.in;
1591 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1592 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1594 * Fixed typo in /ACTION help. Affected file
1595 irssi/docs/help/in/action.in
1597 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1599 * Fixed typo in perl module. Affected file
1600 irssi/src/perl/silc/Server.xs
1602 * Changed the way ACTION flagged messages are treated. Added support
1603 for actions in queries and signing actions. Affected files
1604 irssi/default.theme; irssi/docs/help/in/action.in;
1605 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1606 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1609 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1611 * Incorrectly reported error when client had to be resolved from
1612 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1614 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1616 * Fixed whois public key hash table deleting and adding in
1617 detached client case. Affected file silcd/packet_receive.c.
1619 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1621 * Changed filenames of silc/fe module not to collide with filenames
1622 from core/fe. Also seperated public messages printing from
1623 query messages printing. Affected files are all in
1624 irssi/src/fe-common/silc.
1626 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1628 * Fixed the invite process handling during joining to use
1629 correct server name for the client that is matched against
1630 the invite string for the channel. Wrong server name caused
1631 inability to join the channel. Affected file is
1634 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1636 * Fixed the CUMODE channel founder authentication on normal
1637 server to not remove the founder rights on existing founder
1638 before checking that router accepts the mode change. Affected
1639 files are silcd/command.c and silcd/packet_receive.c.
1641 * Remove the server entry correctly when rekey timeouts and
1642 remote router connection on normal server is closed. Fixes
1643 a crash where server uses the freed server entry. Affected
1644 file silcd/server.c.
1646 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1648 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1649 networks. This is the first step in solving the bug about
1650 /SERVER ADD -silcnet <silcnet>. Affected files
1651 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1652 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1653 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1655 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1657 * /SMSG and /MMSG now correctly create new queries. Affected files
1658 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1660 * Add basic support for SILC protocol specific variables in perl.
1661 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1662 irssi/src/perl/Makefile.am
1664 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1666 * Don't use silc_get_input, it's obviously not reliable. Fixes
1667 issue when the current key expires. Affect file
1668 irssi/src/silc/core/clientutils.c
1670 * Make the session data filename configurable. This makes it
1671 possible to have different session files for different
1672 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1673 client_ops.[ch], silc-servers.c,
1674 irssi/src/silc/fe-common/silc/module-formats.[ch]
1676 * Use the same set of libtool files for the MPI lib as for the
1677 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1678 config.sub, configure.in, install-sh, missing, mkinstalldirs
1680 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1682 * Fixed server statistics decrementing error to not go to
1683 negative. Affected file silcd/packet_receive.c.
1685 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1687 * Use silc_server_query_add_error to add error in public key
1688 search error. Added support in send_reply to send errors
1689 without specific argument. Affected file silcd/server_query.c.
1691 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1692 Client for NO_SUCH_NICK. It was against the protocol specs.
1693 Affected file irssi/src/silc/core/client_ops.c.
1695 * Added backwards support for the wrong NO_SUCH_NICK error sending
1696 in server. To be removed in SILC Server 1.0. Both old clients
1697 and clients with fixed error handling now works. Affected file
1698 silcd/server_query.c.
1700 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1702 * fixed a bug in the whois using attributes function where no
1703 error was sent if no nickname and client id but the attributes were
1704 given to whois. Affected file silcd/server_query.c
1706 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1708 * remove public key from public key hashtable on detach. Affected
1709 file silcd/packet_receive.c
1711 * free public key hashtable before removing clients on server
1712 shutdown. Affected file silcd/server.c
1714 * remove public key prior deleting client-data on killing a client.
1715 Affected file silcd/server_util.c
1717 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1719 * Getting the MOTD from other servers works now. Affected
1720 files are silcd/command.c and silcd/command_reply.c
1722 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1724 * Initialize the variable idletag, since it is tested in
1725 silc_core_deinit for its default value. Affected file
1726 irssi/src/silc/core/silc-core.c
1728 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1730 * Fixed signed channel messages across cells. Affected file
1733 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1735 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1736 is not defined. They can now be safely used in if-statements
1737 without braces. Affected file lib/silcutil/silclog.h.
1739 * Added the checks for backup closing connection due to error
1740 (local or remote) and thus not allow the resuming to occur
1741 in reconnect. Affected files are silcd/packet_send.c
1744 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1746 * Help file updates. Affected files in irssi/src/docs/help/in/.
1748 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1750 * Fixed channel messages across cells. Affected file
1753 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1755 * Fixed file transmission accepting in client library to not
1756 start the negotiation if user hasn't accepted the transfer,
1757 instead create new session for resent transfer. Affected
1758 file lib/silcclient/client_ftp.c.
1760 * Show the session ID in the file transmision list. Remove
1761 session from list that failed to transfer. Switch the current
1762 session automatically after transmission, and in errors, to new
1763 session if other sessions exists in the transfer list. Affected
1764 files are irssi/src/silc/core/silc-servers.c,
1765 irssi/src/fe-common/silc/modfule-formats.c.
1767 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1769 * Fixed MIME header parsing for the hopefully last time. Affected
1770 file lib/silcutil/silcstrutil.c
1772 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1774 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1776 * The SILC RNG is now gauranteed to return non-zero random
1777 values. Affected files are lib/silccrypt/silcrng.[ch].
1779 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1781 * Fixed nickname formatting when changing only case of the
1782 nickname. Affected file lib/silcclient/idlist.c.
1784 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1786 * Fixed a memory leak and incorrect printing of the "appears as"
1787 message. Affected file irssi/src/silc/core/client_ops.c
1789 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1791 * Added CRT (Chinese Remainder Theorem) supported RSA
1792 private keys and private key operations. This significantly
1793 increases private key operation efficiency. No compatibility
1794 issues with new or old private keys. Affected files are
1795 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1797 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1799 * Fixed GCC-3.3.2 related compilation warnings from the
1802 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1804 * Removed RC6 from distributions.
1806 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1808 * Added some better comments to lib/silccrypt/silcpkcs.h,
1809 optimized some routines in lib/silccrypt/silcpkcs.c.
1810 Added test_silcpkcs into lib/silccrypt/tests/.
1812 * Fixed silc_rng_global_init to actually init the global RNG
1813 if RNG wasn't provided for it. Affected file is
1814 lib/silccrypt/silrng.c.
1816 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1818 * Added silc_hash_table_find_by_context_ext. Affected files
1819 lib/silcutil/silchashtable.[ch].
1821 * Save the public key on normal server in WHOIS command reply
1822 from attributes, if present, and add it to public key hash
1823 table. Fixes WHOIS resolving by public key on normal server.
1825 Optimized the attributes resolving on normal server to not
1826 resolve if we resolved them already from router.
1828 Affected files are silcd/server_query.c, command_reply.c.
1830 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1832 * Added support for whois using attributes.
1833 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1834 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1837 * Added support for whois using public key attribute to /WHOIS i
1838 client command. Affected files irssi/docs/help/in/whois.in,
1839 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1841 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1843 * Fixed UMODE setting in server when the client has anonymous
1844 mode set. The mode setting was not working. Affected file
1847 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1849 * Fixed some bugs and typos related to sending split messages.
1850 Print notification when sending messages with /MMSG. Affected
1851 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1853 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1855 * Optimized the socket referencing in packet routines, client
1856 library and server. Affected files are lib/silccore/silcpacket.c,
1857 lib/silcclient/client.c and silcd/server.c.
1859 * If silc_socket_set_qos is given with NULL arguments the QoS is
1860 reset from the socket. Affected files are
1861 lib/silcutil/silcsockconn.[ch].
1863 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1865 * Add a /LISTKEYS command which lists the locally cached
1866 client and server keys. Affected files
1867 irssi/src/fe-common/module-formats.[ch],
1868 irssi/src/silc/core/silc-{channels,servers}.c
1869 irssi/docs/help/in/listkeys.in
1871 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1873 * Check that packet queue purging was successful. Affected
1874 files lib/silcclient/client.c and silcd/packet_send.c. Related
1875 to MAC failed errors.
1877 * Do not clear the inbuf even if it is empty if QoS was applied
1878 to it. Otherwise the QoS data is cleared and MAC failed error
1879 will occur. Affected file lib/silccore/silcpacket.c.
1881 * Use the rekey period time as rekey protocol timeout value.
1882 If the rekey does not succeed during the rekey period there's
1883 something very wrong, and we most likely end up with wrong keys,
1884 do graceful reconnect then. Affected file silcd/server.c.
1886 * Take reference of the socket in the parser context, as it's
1887 possible to have the parsers in queue after the socket is
1888 disconnected and this may cause crash. Affected files are
1889 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1892 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1894 * Fixed KICK command reply sending, it sent to replies.
1895 Affected file silcd/command.c.
1897 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1899 * Finish the silc-mime.pl script. It now supports MIME type
1900 guessing using magic files, signing data messages, executing
1901 MIME handlers in background. Affected files
1902 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1904 * Changed MIME signal handler to make things easier for the perl
1905 script. Affected files irssi/src/silc/core/client_ops.c,
1906 silc-servers.c, and irssi/docs/signals.txt
1908 * Cleaned up the silc_mime_parse function and fixed detection
1909 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1911 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1913 * Resolve the IP for file transfer listener from the connection
1914 socket. Affected file lib/silcclient/client_ftp.c.
1916 * Accept NULL hostname parameter in the functions
1917 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1918 if hostname is not wanted.
1920 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1922 * Fixed race condition between silc_client_init and
1923 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1925 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1927 * Fixed file transfer connection closing when SIGNOFF for
1928 the client is received from server. Affected file is
1929 lib/silcclient/client_ftp.c.
1931 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1933 * Check for disconnected socket in QUIT callback. Affected
1934 file silcd/command.c.
1936 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1938 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1939 Affected files lib/silcutil/silcstrutil.c
1941 * Cleaned up the escape/unescape functions for correctness and
1942 speed. Affected file irssi/src/silc/core/client_ops.c
1944 * Removed handling for data messages with Content-Type: text/*,
1945 moved parsing of MIME headers to the signal handler, added
1946 support for signing and verifying data messages. Affected
1947 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1948 irssi/src/silc/core/silc-{servers,channels}.c
1950 * Added a perl script for handling data messages based on
1951 information read from Mailcap files. New file
1952 irssi/scripts/silc-mime.pl
1954 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1956 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1957 acknowledge recepetion of a message to the sender. Updated
1960 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1962 * Unregister channel key saving callback when deleting channel.
1963 Affected file lib/silcclient/idlist.c.
1965 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1966 before calling notify client operation. Affected file is
1967 lib/silcclient/client_notify.c.
1969 * Unregister QoS tasks when deleting the socket connection.
1970 Affected files lib/silcutil/silcsockconn.[ch],
1971 unix/silcunixsockconn.c.
1973 * Implemented latest presence-attrs draft changes. Affected
1974 files lib/silccore/silcattrs.h and
1975 irssi/src/silc/core/silc-queries.c.
1977 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1979 * Save old channel keys in list to allow more rapid change
1980 of channel keys if server for some reason does that. This
1981 avoids loosing so many channel messages due to not having
1982 key to decrypt. Affected file lib/silcclient/silcclient.h,
1983 idlist.c and client_channel.c.
1985 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1987 * Continued backup router tests and fixes. Affected files
1988 silcd/server_backup, server_util.c, server.c. See TODO.
1990 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1992 * Fixed SERVER_SIGNOFF handling in servers. The client
1993 was removed from wrong list thus not removing the client
1994 at all. Affected file silcd/packet_receive.c.
1996 * Do not execute rekey protocol for disabled connections as
1997 it would never go through. Affected file silcd/server.c.
1999 * Added timeout for rekey protocol to catch if the protocol
2000 never executes successfully. Affected files silcd/server.c
2003 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2005 * Abandon packet processing for disconnected sockets. Check
2006 this always after calling packet processing callback.
2007 Affected file lib/silccore/silcpacket.c.
2009 * Fixed double registration disconnection code in server.
2010 Closed wrong connection. Affected file silcd/packet_receive.c.
2012 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * On normal server reconnect to primary during resuming 4
2015 times, then give up. Affected file silcd/server_backup.c.
2017 * If during reconnecting to routers we notice we have router
2018 connection but no primary router set, the server is in desync.
2019 Reconnect to primary to restore network. Affected file
2022 * Assure that only one protocol is exeucting at the same time.
2023 Added checks for all protocols. Affected files are
2024 silcd/server.c and server_backup.c.
2026 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2028 * Check that a string is not already part on invite/ban
2029 string when processing it. Affected file silcd/server_util.c.
2031 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2033 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2034 with 1.2 version of the protocol. Affected file is
2035 silcd/packet_receive.c.
2037 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2039 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2040 where the passphrase was given. Affected file is
2043 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2045 * INVITE and BAN notifys are now delivered from routers to
2046 servers (but not clients) on the channel. Updated specs and
2047 code. Affected files silcd/packet_[send|receive].[ch],
2048 command.c, server.c and server_util.c.
2050 * Implemented INVITE and BAN announcing. Affected files are
2051 silcd/server.[ch], server_util.c.
2053 * Implemented SilcStatus error type argument returning in
2054 command reply error in server. Affected file silcd/command.c.
2056 * Implemented SilcStatus argument returning in comand reply
2057 in client library. The command_reply client operation now
2058 returns error specific arguments as well. Affected files
2059 are lib/silcclient/command_reply.[ch], client_resume.c,
2060 lib/silccore/silcstatus.[ch].
2062 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2064 * Backup router protocol version 1.2 implemented. Testing still
2065 required. Affected files in silcd/server_backup.[ch], server.c,
2066 packet_receive.c and server_internal.h.
2068 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2070 * silc_client_send_[channel|private]_message now return TRUE
2071 or FALSE. Affected file lib/silcclien/client_channel.c and
2074 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2076 * Check for explicit nickname in INVITE and BAN processing
2077 during join as well (and don't expect only wildcards in
2078 invite/ban strings). Affected file silcd/command.c.
2080 * Fixed the INVITE and BAN by public key. The public key saved
2081 is the PK payload (as specified) not the raw data. Affected
2082 file silcd/server_util.c.
2084 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2086 * UTF-8 text message support for actions and notices in SILC
2087 Client. Affected file irssi/src/silc/core/client_ops.c.
2089 * silc_get_username and silc_get_real_name now returns sensible
2090 data on Win32. Patch by Toni Willberg. Affected file is
2091 lib/silcutil/win32/silcwin32util.c.
2093 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2095 * Provide a signal handler to send MIME encoded messages and emit
2096 a signal when a MIME encoded message is received. Also document
2097 the signals for usage with the perl interface.
2099 A sample perl script will be supplied at a later point.
2101 Affected files are irssi/docs/signals.txt,
2102 irssi/src/silc/core/client_ops.[ch],
2103 irssi/src/silc/core/silc-{channels,servers}.c
2105 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2107 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2108 server. Use this time to display a lag and disconnect when it
2109 exceeds a specified limit.
2111 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2113 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2115 * Remove the channel auth list in normal server if router
2116 encofrces its list during connecting. Send notify to channel
2117 to remove the mode to remove the list. Affected files are
2118 silcd/server_util.c and silcd/packet_receive.c.
2120 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2122 * Added support for channel public keys. Updated protocol specs
2123 and implemented it. Affected files are
2124 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2125 lib/silcclient/command_reply.c.
2127 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2129 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2130 terminate the process on Linux. Affected file silcd/silcd.c.
2132 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2134 * Check for NULL buffer in silc_buffer_clear. Affected file
2135 is lib/silcutil/silcbuffer.h.
2137 * Simplified the backup router protocol by removing the _GLOBAL
2138 types. Updated protocol specs and the code. Affected files
2139 are silcd/server_backup.[ch].
2141 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2143 * Deny '@' and '!' from nicknames since they are reserved
2144 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2145 Updated protocol specs and the code.
2147 Affected files are silcd/server_util.[ch].
2149 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2151 * Fixed stack overflow in Irssi SILC client. Affected
2152 file irssi/src/silc/core/client_ops.c.
2154 * Check that Host is set in ServerConnection and RouterConnection
2155 in silcd.conf. Affected file silcd/serverconfig.c.
2157 * Fixed crash in server with protocol completion callbacks,
2158 namely rekey and backup resuming protocols. Affected files
2159 are silcd/server_backup.c and silcd/server.c.
2161 * Fixed rekey protocol to not restart if it is started already.
2162 Affected files are lib/silcclient/client.c and
2165 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2167 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2169 * Fixed EOF handling in SILC Config, affected file
2170 lib/silcutil/silcconfig.c.
2172 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2174 * Fixed RESOLVING flag handling in JOIN notify and other
2175 notifys to handle the resolvings correctly in client library.
2176 Affected file lib/silcclient/client_notify.c.
2178 * Do not send full INVITE and BAN lists in INVITE and BAN
2179 notifys, only the changed information. Affected file
2182 * Fixed INVITE notify sending in INVITE command, send it
2183 only when needed. Affected file silcd/command.c.
2185 * Handle the founder key change properly in CMODE_CHANGE
2186 notify. Bug #122. Affected file silcd/packet_receive.c.
2188 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2190 * Remove the mark for output (mark it only for input) after
2191 purging outgoing queue. Prevents the "Error in select()"
2192 floods. Affected file silcd/packet_send.c.
2194 * Fixed incorrect connection deletion from client library
2195 after calling "connect" client operation. Could cause
2196 crashes for example during reconnect timeouts. Affected
2197 files are lib/silcclient/client.c and
2198 irssi/src/silc/core/client_ops.c.
2200 * Check server private key file permissions before starting
2201 the server. Affected file silcd/serverconfig.c.
2203 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2205 * NULL terminate allocated string in silc_buffer_strformat.
2206 Affected file lib/silcutil/silcbuffmt.c.
2208 * Rewrote the invite/ban list string handling in server to
2209 use SilcBuffer instead. Affected files are silcd/command.c
2210 and silcd/server_util.c.
2212 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2214 * Fixed double free in CMODE command when setting new HMAC
2215 for channel. Affected file silcd/command.c.
2217 * Added couple of missing memset's to zero sensitive memory.
2218 Affected files silcd/command.c, lib/silcclient/command.c.
2220 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2222 * Fixed a double free in INVITE command error handling in
2223 server. Affected file silcd/command.c.
2225 * Added macros SILC_SWAB_[16|32] to swab byte order of
2226 16-bit and 32-bit unsigned integers. Affected file
2227 lib/silcutil/silctypes.h.
2229 * Use the SILC_SWAB_16 instead of htons() in server when
2230 handling ports since the ports in structures are always
2231 in little-endian order (regardless of platform). Affected
2232 file silcd/serverid.c and silcd/server_backup.c.
2234 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2236 * Send DISCONNECT in close admin command in server. Affected
2237 file silcd/command.c.
2239 * Check whether we are already connecting to a remote router
2240 (in addition of checking whether we are already connected)
2241 before creating new connection. Affected file silcd/server.c.
2243 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2245 * Added better compiler and compiler flags checking in
2248 * Check that socket is valid after QoS is applied to data.
2249 Affected file lib/silcutil/unix/silcunixsockconn.c.
2251 * Make sure the socket connecetion is not closed to early
2252 when closing connection in server. Also make sure the
2253 connection is always closed after error in a protocol.
2254 Affected file silcd/server.c.
2256 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2258 * Removed --session and --dummy options from Irssi SILC Client.
2259 -d option is available only if --enable-debug was given.
2260 Affected files are irssi/src/silc/core/silc-core,
2261 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2263 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2265 * Added silc_buffer_steal to steal the data from the buffer.
2266 Affected file lib/silcutil/silcbuffer.h.
2268 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2270 * Fixed server crash with double Primary block in config file.
2272 Fixed also various memory leaks around the config file
2273 parser. Affected files lib/silcutil/silcconfig.c,
2274 silcd/serverconfig.c.
2276 * Changed my nickname (Johnny Mnemonic) to my real name, this
2277 means that bugs introduced by him were actually introduced
2280 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2282 * Don't display "foo appears as foo\nYou're now known as foo"
2283 messages. Affected file irssi/src/silc/core/client_ops.c
2285 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2287 * Fixed error handling of invalid client entry when calling
2288 commands in server. Fixes a crash. Affected file
2291 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2293 * Added some sanity checks in server for correctness of the
2294 server configuration. Affected file silcd/serverconfig.c.
2296 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2298 * Prevent endless resolving of user informations in USERS
2299 command by checking the command reply status correctly.
2300 Affected file lib/silcclient/command_reply.c.
2302 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2304 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2305 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2306 Aldous <Matthew@Aldous.com>.
2308 * Added better implementation using CriticalSection of
2309 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2310 <mikko.lahteenmaki@pikabaana.net>.
2312 * Added some Winsock WIN32 compatiblity defines into
2313 includes/silcwin32.h.
2315 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2317 * Fixed double free in async host lookup code. Affected file
2318 lib/silcutil/silcsockconn.c.
2320 * On backup router handle now the SERVER_SIGNOFF from router
2321 for local connected servers too, and close the connections.
2323 Do not process them as normally signing off servers when they
2324 really signoff by sending EOF fe, but always assume that
2325 router sends the SERVER_SIGNOFF.
2327 Affected files silcd/server.c and silcd/packet_receive.c.
2329 * Fixed socket unsetting when closing connections. Affected
2330 files silcd/server.c and silcd/packet_send.c.
2332 * Do not print the nickname in SERVER_SIGNOFF if we do not
2333 have it. Prevents asserts in Irssi core. It is possible we
2334 don't have the nick if it was just being resolved when server
2335 signoff. Affected file irssi/src/silc/core/client_ops.c.
2337 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2339 * Fixed autonick crashbug in client library. Affected file
2340 lib/silcclient/client.c.
2342 * Fixed Unix implementation of SilcMutex to really assert if
2343 the mutex is locked/unlcoked already. Affected file
2344 lib/silcutil/unix/silcunixmutex.c.
2346 * Fixed locking in silc_schedule_uninit. It didn't lock
2347 when dispatching timeout tasks. Affected file is
2348 lib/silcutil/silcschedule.c.
2350 * Changed Win32 implementation of SilcThread to use modern
2351 Win32 interface. Affected file is
2352 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2354 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2356 * Don't print signed messages when sending failed. Affected files
2357 irssi/src/silc/core/silc-[servers.c/commands.h]
2359 * Send adquate signal when founding a channel by joing it. Affect
2360 file irssi/src/silc/core/client_ops.c
2362 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2364 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2365 irssi/src/fe-common/core/themes.c
2367 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2369 * Fixed close command to use the port correctly when closing
2370 server connections. Affected file silcd/idlist.c.
2372 * Check for NULL outbuf in silc_socket_write. It is possible
2373 that it is NULL is some odd case. Affected files are
2374 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2376 * Do not call final protocol callback for backup router
2377 resuming protocol when closing connection. It is closed
2378 by timeout in case of error. Affected file silcd/server.c.
2380 * Backup reconnect to router if backup resuming protocol
2381 failed. Affected file silcd/server_backup.c.
2383 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2385 * Fixed double free in SKE library error hadling when signature
2386 error occurred. Affected file lib/silcske/silcske.c.
2388 * Save the fingerprint to new SilcClientEntry after changing
2389 nickname. Affected file lib/silcclient/client_notify.c.
2391 * Print SIGNOFF in Irssi SILC client only if the nickname is
2392 known. Prevents asserts in Irssi core. It is possible we
2393 don't have the nick if it was just being resolved when it
2394 quit. Affected file irssi/src/silc/core/client_ops.c.
2396 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2398 * Fixed double free in invite list adding code when adding
2399 invite strings. Affected file silcd/server_util.c.
2401 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2403 * More log printing during backup router protocol. Affected
2404 file silcd/server_backup.c.
2406 * Removed backwards support for old private key file format.
2407 Affected file lib/silccrypt/silcpkcs.c.
2409 * Removed backwards support for not-so-strict decryption length
2410 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2412 * GETKEY to update the client entrys fingerprint too.
2413 Affected file lib/silcclient/command_reply.c.
2415 * Added --without-libtoolfix for package builders using weird
2416 wrappers around libtool (BSD at least).
2418 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2420 * Fixed backup router bugs: When backup resumes router and
2421 receives a CHANNEL_MESSAGE packet the backup must not act
2422 as router since the packet header decryption would be
2423 different. Also, when relaying packets to channel, do
2424 not re-encrypt packets on backup that came from the primary
2425 since the connection isn't really router-router connection.
2426 Affected files silcd/server.c, silcd/packet_send.c.
2428 * Added checks in encryption/decryption that encryption/decryption
2429 length sent as argument really is multiple by block size. Helps
2430 catching really weird bugs like the above backup router bugs
2431 when packets are being decrypted in wrong way. Affected files
2432 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2434 * Fixed padding generation in private key file encryption.
2435 Affected file lib/silccrypt/silcpkcs.c.
2437 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2439 * Added ignore_message_signatures setting which can be used
2440 to ignore signatures in messages. Affected files are
2441 irssi/src/silc/core/client_ops.c, silc-core.c.
2443 * Fixed the libtoolfix to use command line options instead of
2444 environment variables. They didn't work as expected. Now,
2445 the libtool is fully run-time configurable.
2447 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2449 * Verify signature payload for signed messages. Affected files
2450 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2451 irssi/src/silc/core/silc-core.h
2453 * Display signature verification result in public and private
2454 messages using theme abstracts. See irssi/default.theme for
2455 examples on their usage. Affected files
2456 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2457 irssi/src/fe-common/silc/module-formats.[ch],
2458 irssi/src/fe-common/silc/fe-common-silc.c,
2459 irssi/src/fe-common/silc/Makefile.am
2460 irssi/src/fe-common/core/fe-messages.[ch]
2462 * Fixed bugs in Irssi's theme parsing. Affected files
2463 irssi/src/fe-common/core/themes.c
2465 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2467 * Calculate the correct length for signed messages before
2468 encrypting, it must be multiple by block size. Affected
2469 file lib/silccore/silcmessage.c.
2471 * silc_message_signed_get_public_key returns now both
2472 decoded and encoded public key. Affected files are
2473 lib/silccore/silcmessage.[ch].
2475 * Added libtoolfix script that makes the libtool more generic
2476 and configurable in run-time. Now we can specify in run-time
2477 if what kind of libraries we want to create, regardless of
2478 configuration. SIMs are now creates even if --disable-shared
2479 was explicitly given.
2481 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2483 * Fixed founder key sending in CMODE command in client.
2484 Affected file lib/silcclient/command.c.
2486 * Fixed CUMODE founder authentication in server to not check
2487 for client's public key since it's not supposed to do that.
2488 Affected file silcd/command.c.
2490 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2492 * Set realname and hostname in NICK_REC records. Affected file
2493 irssi/src/silc/core/silc-nicklist.c
2495 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2497 * Remove 1.0 protocol backwards compat code from client
2500 * Added more reliable check for whether nickname did change
2501 or not, or whether only Client ID changed in NICK_CHANGE
2502 notify. Affected file lib/silcclient/client_notify.c.
2503 Fixes bug in '@' character handling in a nickname.
2505 * Added support for automatically parsing signature from
2506 the message payload. Added new function
2507 silc_message_get_signature to return the payload to
2508 application. Affected files lib/silccore/silcmessage.[ch].
2510 * Changed the private_message and channel_message client
2511 operations to deliver the SilcMessagePayload to the
2512 application too. Application can use it fe. to get the
2513 signature from the message for verification. Affected
2514 file lib/silcclient/silcclient.h, client_channel.c and
2517 * Redefined the signed payload for message payloads.
2518 Updated protocol specs and implemented.
2520 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2522 * Fixed wrong invite and ban list handling in server command
2523 reply. Affected files are silcd/command_reply.c,
2524 silcd/server_util.[ch].
2526 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2528 * Fixed CMODE setting in server when founder mode was set.
2529 Affected file silcd/command.c. Bug #95.
2531 * Added support to setting specific public key in CMODE in
2532 Irssi SILC client. Affected file lib/silcclient/command.c.
2534 * Added support to use specific public key in CUMODE in
2535 Irssi SILC Client. Affected file lib/silcclient/command.c.
2537 * Added support for inviting and banning by public key in
2538 Irssi SILC client. Affected file lib/silcclient/command.c.
2540 * Fixed fingerprint/babbleprint showing in invite and ban
2541 list command replys. Affected file is
2542 irssi/src/silc/core/client_ops.c.
2544 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2546 * Format CMODE +c and +h to display both the mode and the argument
2548 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2550 * Added test vectors and test programs for SHA-1, MD5,
2551 HMAC-SHA1 and HMAC-MD5. New tests are located in
2552 lib/silccrypt/tests/. Fixed also argument decoding bug in
2553 MD5 implementation. Affected file lib/silccrypt/md5.c.
2555 * Changed the channel private key and private message key
2556 generation (with static keys) to use SHA1 instead of MD5,
2557 as SHA1 is the mandatory hash function in SILC. Affected
2558 file lib/silcclient/client_[channel/prvmsg].c.
2560 * Changed the private key file encryption to use SHA1 instead
2561 of MD5. Added support for the old generation and added
2562 automatic change of the key (to be removed later). Affected
2563 files lib/silccrypt/silcpkcs.c.
2565 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2567 * Load only files with .pub suffix in PublicKeyDir. Affected
2568 file silcd/serverconfig.c.
2570 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2572 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2573 channels. Affected files silcd/silcd.c, silcd/server.h.
2575 * Added the config directive PublicKeyDir for the client block.
2576 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2578 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2580 * Merged Toni's irssi/silc.conf patch.
2582 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2584 * Max alloc tests in allocation routines. Affected file
2585 lib/silcutil/silcmemory.c.
2587 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2589 * Fixed a typo in resuming code that fixed detach/resume code
2590 in server. Bug #93. Affected file silcd/packet_receive.c.
2592 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2594 * Do reverse lookups for server when /connecting. Affected files
2595 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2596 irssi/src/core/net-nonblock.*
2598 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2600 * Added library versioning for shared libraries. Affected
2601 files configure.in.pre and lib/Makefile.am.pre.
2603 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2605 * Display INVITE and BAN lists as specified by SILC 1.2
2607 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2609 * Do not send invite list back unless asked (when sending
2610 no arguments) or when list was modified. Affected file
2613 * Remove client from invite list in KILLED notify and in
2614 KILL command. Affected file silcd/command.c and
2617 * Fixed bugs in invite list handling in INVITE command.
2618 Affected files silcd/command.c and silcd/server_util.c.
2620 * Merged with Irssi 0.8.6.
2622 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2623 Affected file irssi/src/fe-text/silc.c.
2625 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2627 * The silc_argument_get_[first/next] now return the argument
2628 type to caller. Added silc_argument_payload_encode_one.
2630 Affected files are lib/silccore/silcargument.[ch].
2632 * Added support for the SILC 1.2 INVITE command and new
2633 invite lists to server. Affected files are silcd/command.c,
2634 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2636 * Added support for the SILC 1.2 BAN command and new
2637 ban lists to server. Affected files are silcd/command.c,
2638 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2640 * Added support to client sending new INVITE command. Affected
2641 file is lib/silcclient/command.c.
2643 * Added support to client sending new BAN command. Affected
2644 file is lib/silcclient/command.c.
2646 * Added support for removing client from invite list when kicked
2647 from channel, as SILC 1.2 dictates. Affected files are
2648 silcd/packet_receive.c and silcd/command.c.
2650 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2652 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2653 automatically the cipher's internal IV. Affected files
2654 lib/silccrypt/silccipher.[ch].
2656 * Assure the RESUME_CLIENT packet is not sent to twice to
2657 backup router if the detached client was originated from
2658 the backup. Affected file silcd/server.c. Bug #76.
2660 * Changed silc_sim_symname to not allocate memory. Affected
2661 file lib/silcsim/silcsimutil.c.
2663 * Fixed memory leaks with SIMs in server. Affected files
2664 silcd/serverconfig.c, silcd/server.c.
2666 * Fixed channel key distribution after resuming detached
2667 client. Affected files silcd/packet_receive.c.
2669 * Fixed channel's global_user boolean checking after detaching.
2670 Check it after changing the owner of the client not before.
2671 Affected file silcd/packet_receive.c.
2673 * Fixed few double frees from client library. Fixes at least
2674 Bug #81, possibly others too.
2676 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2677 notifys in Irssi SILC Client. Affected file is
2678 irssi/src/silc/core/client_ops.c. Bug #82.
2680 * Applied Ville Räsänen's manual page and --mandir bugfix
2681 patch. Affected files are configure.in.pre and Makefile.am.pre.
2684 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2686 * Added support to backup router protocol for backup to tell
2687 normal server that it cannot use the backup router as primary
2688 because the primary isn't really down. Updated protocol
2691 * Added support for primary router to tell backup router that
2692 resuming is not possible because the backup really isn't primary
2693 in the cell. For example if backup disconnected itself the
2694 resuming is not allowed since the primary really did not
2695 go down. Updated protocol specs.
2697 * Removed MARS from crypto library.
2699 * Defined the CTR mode and Randomized CBC mode in SILC. The
2700 CTR mode is RECOMMENDED now in specification. Defined also
2701 Serpent cipher as optional cipher. Updated the protocol specs.
2703 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2705 * Added support for inviting/banning by IP/MASK, public key,
2706 and explicit Client ID. Redefined the command and notify
2707 types to allow easier forwards support for other methods
2708 of inviting/banning. Updated protocol specs.
2710 * Remove the client from channel's invite lists if the client
2711 is kicked or killed. Updated protocol specs.
2713 * Unified the Channel Message Payload and Private Message
2714 into one Message Payload. Updated protocol specs and
2717 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2719 * Don't wait for EOF after socket error has occurred, but
2720 close the connection. Affected file is silcd/server.c.
2722 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2724 * Added support for setting FOUNDER mode on channel with
2725 specific public key which can be set with CMODE command.
2726 Updated protocol specs and implemented in client and server.
2728 * Fixed the Irssi SILC client to correctly shutdown the client
2729 library to avoid memory leaks. Affected files are
2730 irssi/src/silc/core/silc-core.c and silc-servers.c.
2732 * Deprecated the No Reply flag in SKE protocol and introduced
2733 "IV Included" flag which can be used to indicate that the IV
2734 is included in the ciphertext. This makes it possible to use
2735 SILC on unreliable transport, such as UDP which may cause
2736 packet reordering and losses. Updated protocol specs, did
2739 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2741 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2742 < 32 bit values in correct size. Affected file is
2743 lib/silcmath/mp_mpi.c.
2745 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2747 * Fixed the KE Start Payload parsing to check that mandatory
2748 fields are present. Affected file lib/silcske/payload.c.
2750 * Fixed compilation warnigs in Irssi SILC Client. Affected
2751 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2753 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2755 * Print "nick now appears as newnick" and update Irssi's nicklist
2756 when you change your nick to "nick". Closes #62
2758 * Never format your own nick. Closes #63
2760 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2762 * SILC_UMODE_GONE changes are now propagated correctly to the
2763 Irssi client. Closes #54
2765 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2767 * Fixed example in /HELP KEY
2769 * Added expando $j which expands to current SILC Client version
2771 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2773 * Fixed public key decoding in crypto library.
2775 * Added better error printing to SKE library.
2777 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2779 * Fixed NICK command to not crash if nickname was not sent.
2781 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2783 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2784 Deprecated the old Encrypt-And-MAC order. Updated protocol
2785 specs and implemented.
2787 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2788 generation. Updated specs and implemented.
2790 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2792 * Added support for rekey before 2^32 sequence number wraps.
2793 Affected files in server and client library.
2795 * Padding must be at least 8 bytes now. Implemented and updated
2798 * Compute maximum padding for authentication packets to make
2799 passphrase approximation attacks impossible. Affected files
2800 in client library and in server.
2802 * Fixed PING command sending in client library and handling in
2803 server. The server ID must be ID Payload, not raw ID data.
2804 Affected files in server and client library.
2806 * Defined that all public keys sent in commands and notify
2807 payloads are actually Public Key Payloads not raw public key
2808 data. Updated protocol specs and implemented.
2810 * Updated protocol version to 1.2. Updated specs and code.
2812 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2813 status types. Updated specs and the code.
2815 * Added support for normal client to kill its own entries from
2816 the network. Updated protocol specs and the code.
2818 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2819 and added initial implementation.
2821 * Added MAC field to the Private Message Payload to protect
2822 against chosen ciphertext attacks. Updated the protocol specs
2825 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2826 attribute to indicate the user's current idle and signon time
2827 of a service. Updated protocol specs and implemented.
2829 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2831 * Added "do_not_bind" argument to silc_client_file_send what
2832 can be used to not bind locally but assume the file receiver
2833 provides the point of connect. Usefull when sender is behind
2834 NAT device. Affected file lib/silcclient/silcclient.h and
2837 * Added -no-listener option to FILE SEND command in Irssi SILC
2838 client. Affected file irssi/src/silc/core/silc-servers.c.
2839 Renamed FILE RECEIVE to FILE ACCEPT.
2841 * Confirm passphrase for private key encryption in
2842 silc_create_key_pair and silc_change_private_key_passphrase.
2843 Affected files are lib/silcutil/silcapputil.c.
2845 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2847 * Move silc_client_packet_send back to internal, added
2848 silc_client_send_packet, a bit simpler function for application.
2849 Affected files lib/silcclient/silcclient.h, client.c and
2852 * Moved the SilcClientEntry, SilcChannelEntry and
2853 SilcServerEntry to silcclient.h to be public and documented
2854 them for application. Affected files are
2855 lib/silcclient/silcclient.h and idlist.h.
2857 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2859 * Fixed manual page installation patch by Ville Räsänen.
2860 USERS help page fix patch by Ville Räsänen
2862 * Changed the silc_client_command_call interface to make
2863 the command call simpler for the application. The library
2864 now handles the command line parsing, command finding and
2865 execution. Application only needs to call the function
2866 with the command line. Affected files are
2867 lib/silcclient/silcclient.h, command.[ch].
2869 * Fixed silc_get_input to NULL-terminate the returned input.
2870 Affected file lib/silcutil/silcutil.c.
2872 * Resolve the client's public key in JOIN command if the
2873 founder auth data is being requested but we don't know the
2874 client's public key. Affected file silcd/command.c.
2877 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2879 * Print notify for server opers when backup router comes
2880 online. Affected file silcd/server.c.
2882 * Fixed the INVITE command to send the invite list in
2883 command reply. Affected file silcd/command_reply.c.
2885 * Fixed MOTD command reply sending. Affected file
2888 * UTF-8 decode the topic in TOPIC command reply and LIST
2889 command reply in Irssi SILC client. Affected file is
2890 irssi/src/silc/core/client_ops.c.
2892 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2894 * Fixed the INVITE command to not crash Irssi SILC client
2895 when given without nickname argument. AFfected file
2896 irssi/src/silc/core/client_ops.c.
2898 * Fixed double free in WHOIS query on normal server when
2899 forwarding query to router. Affected file is
2900 silcd/server_query.c.
2902 * Fixed WATCH command reply handling on normal server which
2903 was missing altogether. Affected file silcd/command_reply.c.
2906 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2908 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2909 Included yodl sources for each of these. Also modified
2910 Makefile.am prototype to install these files to proper
2911 locations. Updated CREDITS. Affected file Makefile.am.pre,
2912 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2915 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2917 * Added support for encrypted private key files. Now
2918 passphrase must be provided when new key pair is created
2919 (can be empty though), and prompted when loading the
2920 private key. Added support for loading the old-style
2921 non-encrypted private keys as well. Affected files
2922 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2925 * Fixed silc_get_input to accept input on all terminals.
2926 Affected file lib/silcutil/silcutil.c.
2928 * Moved the Irssi SILC client key loading and other stuff
2929 to be called after the arguments and UI is initialized.
2930 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2932 * Added -P option to Irssi SILC client which can be used
2933 to change the passphrase of the private key. Affected
2934 file irssi/src/silc/core/silc-core.c.
2936 * Added silc_change_private_key_passphrase apputil routine
2937 to lib/silcutil/silcapputil.[ch].
2939 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Fixed connection closing in client library to not crash.
2942 Moved the connection freeing totally to function
2943 silc_clinet_del_connection. Affected file
2944 lib/silcclinet/client.c.
2946 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2948 * Changed includes/silcincludes.h to silcincludes.h.in to
2949 include configuration specific information. The silcdefs.h
2950 is not included in to installation anymore (it's only
2951 compilation time header).
2953 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * Moved the SilcClient and SilcClientConnection from client.h
2956 to the public lib/silcclient/silcclient.h. Changed the
2959 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2961 * If version string in silc_clinet_alloc is NULL the library
2962 puts it automatically. Affected file lib/silcclient/client.c.
2964 * Changed the version strings from variables to #define's
2965 in includes/silcversion.h.
2967 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2969 * Added shared library complation support.
2971 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2973 * Added lib/silcutil/silcapputil.[ch] for application
2974 utility functions. It includes routines for applications'
2975 convenience. Added silc_create_key_pair, silc_show_public_key
2976 and silc_load_key_pair functions.
2978 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2980 * Send RESUME_CLIENT packet from router to backup routers
2981 to in resuming. Affected file silcd/packet_receive.c.
2983 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2985 * In IDENTIFY command parsing, send all other IDs except
2986 Client IDs explicitly to router for resolving on normal
2987 server. Also check that ID received in WHOIS command is
2988 always Client ID, others are not allowed. Affected file
2989 silcd/server_query.c.
2991 * Merged latest changes from irssi.org CVS.
2993 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2995 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2996 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2998 * Fixed the heartbeat sending in Irssi SILC client. Moved
2999 the silc_client_packet_send to silcclient.h for application
3000 usage. Affected files lib/silcclient/client_internal.h
3001 lib/silcclient/silcclient.h.
3003 * Fixed a bug in query resolving in server. Used wrong
3004 variable in a for loop and crashed. Affected file is
3005 silcd/server_query.c.
3007 * Server constructs requested attributes only to locally
3008 connected clients. Affected file silcd/server_query.c.
3011 * Fixed a bug when sending resolving from router to server
3012 with requested attributes. The constructed WHOIS command
3013 was incorrect. Affected file silcd/server_query.c.
3016 * Fixed Requested Attributes saving in WHOIS command reply.
3017 The length of the data buffer must be saved too. Affected
3018 file silcd/command_reply.c.
3020 * Update the client entry's servername after detaching is
3021 over. Affected file silcd/packet_receive.c. Bug #37.
3023 * Resolve incomplete client entrys in CUMODE_CHANGE and
3024 CMODE_CHANGE notifys. Affected file is
3025 lib/silcclient/client_notify.c. Bug #42.
3027 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3029 * Fixed channel key packet processing bug on backup router
3030 during backup resuming protocol. Affected file is
3031 silcd/packet_receive.c.
3033 * Fixed memory leaks in server. Affected files are
3034 silcd/server.c and silcd/packet_receive.c.
3036 * Fixed packet decryption problem when backup router encrypted
3037 channel message with wrong key during backup resuming
3038 protocol. Affected file silcd/packet_send.c.
3040 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3041 Toni Willberg (toniw@iki.fi)
3043 * Changed the SilcCipher context to be private. Changed the
3044 silc_cipher_get_iv to just return pointer to the IV. Added
3045 silc_cipher_get_name to return the name of the cipher.
3046 Fixed code all around to support these changes. Affected
3047 files are lib/silccrypt/silccipher.[ch], client library and
3050 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3052 * Fixed unaligned access in lib/silccore/silcattrs.c.
3054 * Fixed libtool linking in lib/silcsim/Makefile.am.
3056 * Fixed services attribute printing. Affected files is
3057 irssi/src/silc/core/silc-queries.c.
3059 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3061 * Fixed a crashbug in incoming server accepting. Affected
3062 file silcd/server.c.
3064 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3066 * Added automatically generated index to Toolkit Reference
3069 * Added support for Postscript Toolkit Reference Manual.
3071 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3073 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3076 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3078 * Added 'send_events' boolean argument to the function
3079 silc_schedule_set_listen_fd which sends the set events to
3080 the application explicitly if set to TRUE. Default action
3081 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3082 lib/silcclient/client_internal.h and silcd/server_internal.h.
3084 * Added silc_compare_timeval to determine which time values
3085 is smaller. Affected file lib/silcutil/silcutil.[ch].
3087 * Added sort-of "Quality of Service" (QoS) support to
3088 SilcSocketConnection. Data reception can be controlled with
3089 rate limit per second and/or read data length limit.
3090 Added silc_socket_set_qos. Affected files are
3091 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3093 * Added the QoS configuration to SILC Server configuration
3094 file. Affected files are silcd/serverconfig.[ch] and
3097 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3099 * Merged with irssi.org CVS.
3101 * Failed OPER and SILCOPER authentications are now logged.
3102 Affected file silcd/command.c. Bugs #25.
3104 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3106 * ROBODoc documented lib/silcutil/silcbuffer.h and
3107 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3108 <ville.rasanen@iki.fi>.
3110 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3112 * Added support for auto-passphrase authentication from the
3113 config file during connecting which was not implemented
3114 yet. Affected file irssi/src/silc/core/client_ops.c.
3116 * Fixed a bug in authentication protocol failure handling which
3117 was processing wrong callback context. Affected files
3118 are lib/silcclient/client.c and protocol.c.
3120 * Fixed the /ATTR allow off to actually work. Affected file
3121 is irssi/src/silc/core/silc-queries.c.
3123 * Fixed the /ATTR -del to work. Affected file is
3124 irssi/src/silc/core/silc-queries.c.
3126 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3128 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3130 * Fixed mask attribute adding in Irssi SILC client. Affected
3131 file irssi/src/silc/core/silc-queries.c.
3133 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3135 * Added support for saving the requested attributes in
3136 WHOIS to directory. Affected file is
3137 irssi/src/silc/core/silc-queries.c.
3139 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3141 * Added support for parsing VCard fields that do not have
3142 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3144 * Fixed a double free bug in hash table foreach function
3145 if the entry was deleted in the foreach callback. Affected
3146 file lib/silcutil/silchashtable.c.
3148 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Added silc_attribute_get_verify_data to return the signature
3151 verification data for either user digital signature or
3152 server digital signature in Requested Attributes. Affected
3153 files are lib/silccore/silcattrs.[ch].
3155 * Added silc_vcard_alloc which is used to allocated dynamic
3156 SilcVCard context. The silc_vcard_free now checks whether
3157 the context is dynamically allocated or not. Affected files
3158 are lib/silcutil/silcvcard.[ch].
3160 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Periodically remove the NOATTR status from client entry
3163 so that the client may take the attributes in use even after
3164 server has resolved them unsuccessfully earlier. Affected
3165 file silcd/server_query.c and idlist.h.
3167 * Moved sha1hash and md5hash from client->internal to
3168 SilcClient for application usage. Affected files are
3169 lib/silcclient/client.h and client_internal.h.
3171 * Fixed attribute encoding and decoding bugs. Affected
3172 files lib/silccore/silcattrs.[ch].
3174 * Added ATTR command to Irssi SILC Client which is used to
3175 manage user's Requested Attributes sending and values for
3176 WHOIS command. Affected files around Irssi SILC client.
3178 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3180 * Added silc_buffer_strformat which can be used to format
3181 strings into a buffer which size is automatically increased.
3182 Affected file lib/silcutil/silcbuffmt.[ch].
3184 * Added implementation of VCard (RFC 2426) which can be used
3185 as part of Requested Attributes in WHOIS command. Affected
3186 file lib/silcutil/silcvcard.[ch].
3188 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3190 * Some strncat -> silc_strncat changes our the core and
3193 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3194 errors. Added better error printing to SKE library.
3195 Affected files lib/silcske/silcske.c, silcske_status.h and
3198 * Save the PKCS key length even if only private key is set to
3199 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3201 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3202 length in bits not in bytes. Affected files are
3203 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3204 silcd/server_query.c.
3206 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3208 * Added silc_attribute_payload_encode_data to directly encode
3209 the data into the attributes buffer. Renamed function
3210 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3211 Affected files are lib/silccore/silcattrs.[ch].
3213 * silc_hash_table_find_foreach calls the foreach function now
3214 once even if the nothing was found with context set to NULL.
3215 Affected file lib/silcutil/silchashtable.[ch].
3217 * Remove the RESOLVING flag from client entry after received
3218 the Requested Attributes from the client. Fixed memory leak
3219 in client entry freeing. Affected files silcd/server_query.c
3222 * Added Requested Attributes support into SILC Client Library.
3223 It is not able to send requested attributes in WHOIS command,
3224 and also receive and process requested attributes. Added
3225 silc_client_attribute_[add|del] and silc_client_attributes_get
3226 functions. Added also `ignore_requested_attributes' to the
3227 SilcClientParams to not use attributes in client. Affected
3228 files are lib/silcclient/command.c, client_attrs.[ch],
3229 silcclient.h, client_internal and client.[ch].
3231 * Changed the silc_client_get_client_by_id to support Requested
3232 Attributes, it takes them as argument now. Affected file
3233 is lib/silcclient/silcclient.h, and idlist.c.
3235 * Added -details option to WHOIS command in Irssi SILC Client
3236 to support the requested attributes. By default it requests
3237 all attributes. Affected file lib/silcclient/command.c and
3238 irssi/doc/help/in/whois.in.
3240 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Add also SERVICE attribute for server-constructed attribute
3243 data. Also digitally sign the attributes and add
3244 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3245 silcd/server_query.c.
3247 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Changed the silc_attribute_payload_encode to support list
3250 of attributes (function may be called several times to add
3251 a new attribute). Removed the silc_attribute_payload_encode_list
3252 function. The encoding function now also automatically encodes
3253 the data, so the caller does not need to do that. Affected
3254 files lib/silccore/silcattrs.[ch].
3256 * Added support for replying on behalf of the user to the
3257 Requested Attributes in WHOIS command in the server. Affected
3258 file silcd/server_query.c.
3260 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3261 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3263 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3265 * Don't swtich to become primary router if we are backup if
3266 decryption error has occurred. Affected file silcd/server.c.
3268 * Fixed a bug in backup router IP address comparison in
3269 silc_server_backup_get.
3271 Save now also the port of the server/router and use that
3272 in comparison as well. Affected file silcd/server_backup.c.
3274 * Normal server now reconnects to backup router automatically
3275 if connection is lost to it. Affected file silcd/server.c.
3277 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3279 * If packet processing fails (like integrity check fails)
3280 the connection is closed now. Affected files are
3281 lib/silccore/silcpacket.c and silcd/server.c.
3283 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3285 * Fixed double free in RSA public key set function
3286 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3289 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3292 Added server_query.[ch] which provides one interface for
3293 querying information using all three commands.
3295 * Changed all "typedef unsigned char" in core library to
3296 "typedef SilcUInt8".
3298 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3302 * Renamed silc_server_get_client_resolve to
3303 silc_server_query_resolve and moved to server_query.[ch].
3305 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3307 * Resumed client packet handling from server put the resumed
3308 client on wrong list on router and caused the client not
3309 be present on the network anymore. Now fixed to put the
3310 client to correct list. Affected file silcd/packet_receive.c.
3312 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3314 * Various cleanup in error message output in config parsing code
3315 and in server init code. Fixed error log files containing
3316 too many newlines ('\n') in some situations. Affected files are
3317 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3319 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * Use the reverse lookupped hostname in client internals
3322 instead of one user provided us as remote server name.
3323 Affected file lib/silcclient/client.c.
3325 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3327 * Added 'app_context' to silc_schedule_init. It is an
3328 application specific context that is delivered to application
3329 in task callback functions. Affected files are
3330 lib/silcutil/silcutil.[ch].
3332 * The hb_context in SilcSocketConnection is not freed
3333 automatically anymore (application must free it). Freeing
3334 it automatic is inconsistent. Affected files are
3335 lib/silcutil/silcsockconn.[ch].
3337 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3339 * Added support for removing explicitly added client connections
3340 in rehash and closing the client connections if they were
3341 unconfigured in the rehash. Affected file silcd/server.c.
3343 * Added support for aborting automatically pending commands
3344 that never receives the reply (to avoid memory leaks).
3345 Added also silc_server_command_pending_timed to set the
3346 specific timeout for pending command. Affected files are
3347 silcd/command[_reply].[ch].
3349 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3350 specs and lib/silccore/silcstatus.h.
3352 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3354 * Changed the silc_get_time to accept time value as argument
3355 or if zero is sent return current local time. Affected
3356 file lib/silcutil/silcutil.[ch].
3358 * Added STATS command to client library and Irssi SILC client.
3359 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3361 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3363 * Assure that channel key is set before sending it. May
3364 crash server otherwise. Affected file silcd/packet_send.c.
3366 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3368 * Assure that endless loop cannot happen with detached client
3369 resolving on normal server. Added idlist status
3370 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3371 silcd/idlist.h and silcd/packet_receive.c.
3373 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3375 * Incoming file transfer request cannot use same session as
3376 the sending session. This can happen when sending file to
3377 yourself. Crashed the client on quit. Affected file
3378 lib/silcclient/client_ftp.c. Bug #24.
3380 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3382 * Implemented the draft-riikonen-precense-attrs draft and
3383 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3385 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3387 * Distribute the SERVER_SIGNOFF notify also to local backup
3388 routers from the primary router. The backup router may not
3389 have the signing of local server directly connected and need
3390 to know about the signoff. Affected file silcd/server_util.c.
3392 * Use the primary router as the origin of the locally connected
3393 server when it is disconnecting from the backup router since
3394 that's where it really is coming from. Now the clients from
3395 the disconnecting server are removed correctly and "shadow"
3396 clients are not left to the backup router. Affected file
3399 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3401 * If normal server is standalone and found existing but disabled
3402 channel, do not re-create the channel since it creates
3403 duplicate same channels. Affected file silcd/server.c.
3405 * Added anonymous client connections support to server. New
3406 "anonymous" configuration option to ConnectionParams section
3407 added. If set to true, the username and hostname information
3408 of the client will be scrambled and anonymous user mode is
3409 set automatically to the user. Affected files are
3410 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3412 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3414 * In JOIN notify handling, mark that the cache entry of the
3415 client cannot be expired. Can cause crashes on normal
3416 server (asserts client->channels). Affected file is
3417 silcd/packet_receive.c.
3419 * From now on distribution versions are used as protocol versions
3420 instead of by default using the Toolkit base version as protocol
3421 version. Affected file prepare.
3423 * Do not set the locally resolved hostname for local client
3424 entry but take what server sends. This way the real hostname
3425 is showed in WHOIS for yourself. Affected file is
3426 lib/silcclient/idlist.c and lib/silcclient/client.c.
3428 * Resolve local info with IDENTIFY when connecting to server.y
3430 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3432 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3433 for implied search (not needed on platforms which has native
3434 pthreads library). Use --without-pthreads to disable threads.
3435 Affected file is configure.in.pre
3437 * Fixed --with-iconv on platforms which need to bypass (broken)
3438 native iconv(). Affected file is configure.in.pre
3440 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3442 * Moved -C option parsing in Irssi SILC client at same time
3443 as other options. The UI was initialized earlier and caused
3444 problems on command line. Bug #16. Affected file is
3445 irssi/src/silc/core/silc-core.c.
3447 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3449 * Added global variable silc_log_timestamp that tells silclog
3450 wether to print or not the timestamp in the logging files.
3451 Affected file lib/silcutil/silclog.[ch].
3453 * Added silcd configuration option Timestamp in the Logging
3454 section. Affected file silcd/serverconfig.[ch],
3455 doc/example_silcd.conf.in.
3457 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3459 * Fixed fingerprint checking to check for entirely empty
3460 fingerprint instead of two first bytes when determining
3461 if it is set. Bug #18. Affected file silcd/command.c.
3463 * Fixed duplicate PKCS name registering to not allow it.
3464 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3466 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3468 * Conditionalize non-gcc compiler optimizations for various
3469 platforms, enable those commented out. Cleanups.
3470 Affected file lib/silcmath/mpi/configure.in
3472 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3474 * silc_rng_exec_command() left zombie processes if command
3475 didn't generate any output. Affected file
3476 lib/silccrypt/silcrng.c
3478 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3480 * Rewrote iconv checking, introduce --with-iconv for systems
3481 which rely on libiconv. Check if iconv() provided by libc
3482 is good enough, otherwise demand libiconv. Affected file
3485 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3487 * Search for ldopen() also in libc. This enables SIM support
3488 on *BSD systems. Based on patch from Alex Zepeda. Affected
3489 file configure.in.pre
3491 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3493 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3494 This fixes prepare on *BSD systems. Affected file
3497 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3499 * More fixed for not having purge timeout for global clients
3500 that are on channel. Affected files silcd/command_reply.c
3503 * Fixed the rekey protocol to work with backup router connections.
3504 Rekey packets are now allowed on disabled connections as
3505 well. Affected files silcd/packet_send.c and server.c.
3507 * Do not switch to be as backup router when shutting down and
3508 closing the primary connection. Affected file silcd/server.c.
3510 * Fixed memory leaks in backup router deleting. Added
3511 silc_server_backup_free to free all data during shutdown of
3512 server. Affected files silcd/server_backup.[ch].
3514 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3516 * Do not process commands if the sock->user_data is NULL.
3517 Affected file silcd/command.c.
3519 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3521 * Fixed buffer overflow and security problems (loosing bits
3522 in CFB encryption) in SILC RNG. Problems reported by
3523 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3525 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3527 * Added yet more checks that client is not expired on global
3528 list if it is on channels. Affected file is
3529 silcd/command_reply.c.
3531 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3533 * Merged c0ffee's MIME signal patch which adds support for
3534 sending also MIME messages in Irssi SILC Client, and handling
3535 received MIME messages in a signal (and perhaps doing something
3536 to non-textual MIME messages).
3538 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Fixed pending command deletion in server and client library
3541 to check the whole list instead of breaking after first found.
3542 The affected files are silcd/command.[ch] and
3543 lib/silcclient/command.[ch].
3545 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3547 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3548 secret or private, otherwise it's possible to find out
3549 whether a secret channel exists or not. Affected file
3552 * If CMODE change fails during the mode setting, assure that
3553 the old mode mask is set for the channel back. Affected
3554 file silcd/command.c.
3556 * Fixed passphrase saving on +a channel on normal server
3557 after successful JOIN command. Affected file silcd/command.c.
3559 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3561 * Remove server/router operator privileges in DETACH command,
3562 since it's possible to resume to server where these
3563 privileges would not be allowed for the client. Affected
3564 file silcd/command.c.
3566 * Do not set to wait for backup in rehash of the server.
3567 Affected file silcd/server.c.
3569 * Do not check listener sockets when counting how many
3570 socket connections we have. Affected file is
3571 silcd/server_util.c.
3573 * Do not announce disconnected clients that are remaining
3574 in history (for WHOWAS). This is because SIGNOFF notify
3575 for these has been sent earlier already. Affected file
3578 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3580 * Buffer overflow with CUMODE command's mode->mode character
3581 conversion. Reported by Ville Räsänen. Affected file
3582 lib/silcutil/silcutil.c.
3584 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3586 * Allow heartbeat packets to go disabled connections anyway.
3587 Affected files silcd/server.c and silcd/packet_send.c.
3589 * Do not broadcast New Channel packets with List flag set
3590 in the packet to backup routers. The router must check
3591 for the correctness of the packets before sending them.
3592 It is possible that router will have enforce Channel ID
3593 change and this would cause desync in the backup router.
3594 Affected file silcd/packet_receive.c.
3596 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3597 are handled in list parsing. They are not list packets
3598 anymore. Affected file silcd/packet_receive.c.
3600 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3602 * Stop waiting for backup router through the timeout, not
3603 directly after backup router has arrived. Affected file
3606 * Do not re-create channel keys and send them when removing
3607 clients in server shutdown. Affected files are
3608 silcd/server_internal.h and silcd/server_util.c.
3610 * Notify distribution to backup routers was missing from
3611 the silc_server_send_notify_dest function which caused
3612 desyncing problems with backup router. Affected file is
3613 silcd/packet_send.c.
3615 * The client's channel removing was working wrong on
3616 backup router. It assumed that it doesn't know global
3617 information but backup router does know. For this reason
3618 it could remove channel when it wasn't supposed to do that.
3619 Affected file silcd/server.c and silcd/server_util.c.
3621 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3623 * Stop for a couple seconds after badkup router has become
3624 primary router. Affected file silcd/server.c.
3626 * Added silc_server_remove_servers_by_server, which is used
3627 to remove servers originated from some other server. Also
3628 clients of those servers can be removed too. Affected file
3629 silcd/server_util.[ch].
3631 * When removing clients after a server has signed of remove
3632 also all servers behind that server (unless they are known
3633 to be available locally), and send SERVER_SIGNOFF for each
3634 of the server separately. Also the signed off clients are
3635 sent now separately per signed off server. The affected files
3636 are silcd/server.c and silcd/server_util.[ch].
3638 * All servers added with silc_idlist_add_server must always
3639 have both "router" and "connection" pointers set. Otherwise,
3640 bad server entries may be left around in the cache.
3641 Affected file silcd/command_reply.c.
3643 * Do not create the channel key in NEW_CHANNEL packet
3644 processing if the channel is empty. Affected file
3645 silcd/packet_receive.c.
3647 * Completed backup router support for standalone routers.
3648 Supports also servers in the cell that do not use the backup
3651 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3653 * Fixed a bug in silc_string_regexify which did not add '^'
3654 at the start of each string, and thus the matching was
3655 not explicit. For example ban list iikone@*!*@* would
3656 match also "priikone", which is wrong, it would have to be
3657 *iikone@*!*@* to match also "priikone". Affected
3658 file lib/silcutil/unix/silcunixutil.c.
3660 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3662 * Enable all local server connections before updating client
3663 caches when we've become backup router. Otherwise, signoff
3664 packets may not reach the clients. Affected files are
3665 silcd/server.c and silcd/server_util.[ch].
3667 * Fixed a bug in version string parsing which could crash
3668 the program with specially formatted version string.
3669 Bug reported and patch provided by Ville Räsänen. Affected
3670 file lib/silcutil/silcutil.c.
3672 * Handle the disconnection immediately when DISCONNECT
3673 packet is received in server. Affected file silcd/server.c.
3675 * Primary router now waits a short time (10 seconds) for
3676 backup router connection before accepting any other
3677 connection (except local). Affected file silcd/server.c,
3680 * Fixed a crash in client libary in NICK_CHANGE notify when
3681 NICK_CHANGE arrived for client entry we are resolving
3682 currently. Affected file lib/silcclient/client_notify.c.
3684 * Call the sconn->callback completion even if error had
3685 occurred. Start reconnecting always if connection to
3686 primary router fails during backup router protocol.
3687 Affected files silcd/server.c and server_backup.c.
3689 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3691 * Added functions silc_server_send_opers and
3692 silc_server_send_opers_notify to send packets stricly
3693 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3694 to send variable argument notify to operators.
3695 Affected files silcd/packet_send.[ch] and silcd/server.h.
3697 * Removed UMODE rights checking with UMODE_CHANGE notify.
3698 Affected file silcd/packet_receive.c.
3700 * Server/router operator now receives notify when network
3701 switches to backup router and when it resumes the use of
3702 primary router. Affected file silcd/server.c and
3703 silcd/server_backup.c.
3705 * Fixed the updating of client information after backup
3706 resuming protocol is over; update all except local clients
3707 to the new primary router. The affected file is
3708 silcd/server_util.c.
3710 * Added support for closing active connections in rehash
3711 that were unconfigured by the user. Supports currently
3712 closing server and router connections. Affected file
3715 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3717 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3719 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3720 is NULL since seems that on some platforms NULL is allowed
3721 and on some it's not. Fallback encoding is used instead.
3722 Affected file lib/silcutil/silcstrutil.c.
3724 * Fixed statistics updating for incoming server connection
3725 which could cause problems when re-connecting. Affected
3726 file silcd/server.c.
3728 * Preliminary backup router support for standalone router
3729 added. Affected files in silcd/.
3731 * Mark server connections in backup router disabled before
3732 and after backup protocol. Affected file is
3733 silcd/server_backup.c.
3735 * Added support for reconnecting to remote server connection
3736 even if the protocol fails, and if the configuration wants
3737 us to keep trying to connect anyway.
3739 Server connection is not allowed to backup router if
3740 backup router does not have connection to primary router yet.
3742 Affected file is silcd/server.c.
3744 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3746 * Added silc_client_udpate_server function to update changed
3747 server info. Affected file lib/silcclient/idlist.[ch].
3749 * Added check for server entries that are being resolved when
3750 notify is received. If being resolved, handle the received
3751 notify only after it's resolved so that all notifys are
3752 handled in same order as received from the server.
3754 Added similar resolver check to channel entries. Every
3755 notify that cause resolving of any information that affects
3756 channel entry marks the channel entry in waiting state.
3757 After whatever resolving is over the waiters are signalled
3758 and only then the notifys are handled in the same order
3759 as delivered from the server.
3761 Affected files are lib/silcclient/idlist.[ch], and
3764 * Fixed KILLED notify handling in normal server. Affected
3765 file silcd/packet_receive.c.
3767 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3768 is locally connected, or was locally connected (but may
3769 be detached and connection is not active). Added also
3770 SILC_IS_LOCAL for checking this status. Affected files
3771 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3772 silcd/server.c and silcd/server_internal.h.
3774 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3776 * Don't send or handle TOPIC_SET if topic is already set and
3777 is same as being set. Affected files silcd/command.c and
3778 silcd/packet_receive.c.
3780 * Fixed CMODE change rights checking to work correctly when
3781 removing modes by operator. Affected file is
3782 silcd/server_util.c.
3784 * Fixed some handling with New Channel packet in router and
3785 fixed some CMODE_CHANGE notify handling in server and router.
3786 Affected file is silcd/packet_receive.c.
3788 * Changed "disconnect" client operation to include the
3789 reason of the disconnection and optional disconnection
3790 message. Affected file lib/silcclient/silcclient.h.
3792 * Made the compilation of lib/contrib/ stuff conditional.
3793 Affected files configure.in.pre, lib/contrib/Makefile.am.
3795 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3797 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3798 to the sender of the notify too, to avoid situation where two
3799 notifys are in the network at the same time going to oppsite
3800 directions. Affected file silcd/packet_receice.c.
3802 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3804 * Delete the client from channel even if the cilent->id is
3805 NULL. It was possible that client was deleted without
3806 removing from channels (theoretically at least). Affected
3807 file silcd/server.c and silcd/server_util.c.
3809 * Free the client data too when resuming is not successful.
3810 Affected file silcd/packet_receive.c.
3812 * Merged some code from c0ffee's silc-plugin. Affected files
3813 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3815 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3816 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3817 to the primary router connection, the other one returns
3818 TRUE if packet must be broadcasted to network.
3820 * All notifys that are destined to primary router (to network)
3821 are now automatically sent to backup routers even if the
3822 router is standalone (and has backup router). Affected files
3825 * Added --without-irssi and --without-silcd configuration
3826 options for disabling the compilation of these applications.
3827 Affected file configure.in.pre and prepare.
3829 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3831 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3832 UTF-8 encoding and decoding. Added also new encodings
3833 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3835 Added also SILC_STRING_LANGUAGE which is language and charset
3836 specific encoder and decoer for those platforms that support
3837 iconv(). It can convert the UTF-8 to and from the locale
3838 specific character set.
3840 Affected file lib/silcutil/silcstrutil.[ch].
3842 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3844 * Added function silc_get_command_name to the file
3845 lib/silcutil/silcutil.[ch].
3847 * Improved the server debug output a bit. Affected files are
3850 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3852 * Save the channel passphrase when received succesful JOIN
3853 command reply from router, on normal server. Otherwise
3854 joinig +a channels from normal server is not possible.
3855 Affected file silcd/command.c.
3857 * Fixed a bug in TOPIC_SET notify handling. The notifier
3858 may be other than client too, like server or channel.
3859 It expected it to always be only client and ignored the
3860 notify. Affected file silcd/packet_recieve.c.
3862 * Removed some (unnecessary) debug printing from
3863 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3865 * Do not force CMODE_CHANGE when server is announcing new
3868 Router announces stuff only after server reannounces channel
3869 after CHANNEL_CHANGE notify.
3871 These fixes optimizes the announcing procedure, and perhaps
3872 fixes some problems too. Affected file silcd/packet_receive.c.
3874 * Fixed SERVER_SIGNOFF sending to local clients. It was
3875 totally broken and sent the notify to all local clients,
3876 instead of only to those that was on same channel as the
3877 signing off clients. Affected file silcd/server_util.c.
3879 * Added -D option to server. It can be used to give debug
3880 level. The levels are from 0 - 99, and are predefined for
3881 smooth server debugging. (see silcd.c for the predefined
3882 levels). Affected file silcd/server.c.
3884 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3886 * Fixed a bug in Irssi SILC client to close the connection
3887 properly when disconnecting from server. Affected file
3888 irssi/src/silc/core/client_ops.c.
3890 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3892 * When authenticating as founder during JOIN command, check
3893 that the one authenticating becomes the only founder on the
3894 channel. Affected file silcd/command.c.
3896 * Better checking for founder mode setting when CUMODE_CHANGE
3897 notify is received. Affected file silcd/packet_receive.c.
3899 * Close all connections when shutting down the server by sending
3900 DISCONNECT packet. Close all listeners too when shutting
3901 down the server. Affected file silcd/server.c.
3903 * Handle DISCONNECT packet correctly in client library by
3904 calling the "disconnect" client operation. Affected file
3905 lib/silcclient/client.c.
3907 * Handle local errors correctly during resuming. Affected
3908 file lib/silcclient/client.c.
3910 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3912 * The log file is not dupped internally anymore in
3913 lib/silcutil/silclog.c. Fixed memory leaks too.
3915 * The scheduler now dispatches all pending timeout tasks
3916 when it is uninitialized with silc_schedule_uninit.
3917 Affected file lib/silcutil/silcschedule.c.
3919 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3921 * Added --enable-stack-trace option to configure. Added
3922 memory allocation stack trace support. Added files
3923 lib/silcutil/stacktrace.[ch]. Affected files are
3924 lib/silcutil/silcmemory.[ch].
3926 * Fixed memory leaks from libraries and server. Affected
3927 files around the tree.
3929 * Reverted back a fix made to CUMODE which broke it.
3930 Affected file silcd/command.c.
3932 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3934 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3935 core library, and implemented it. All textual messages SHOULD
3936 use this flag and the message MUST be UTF-8 encoded.
3937 All text messages sent by Irssi SILC client are now UTF-8
3938 encoded (regardless whether the terminal supports UTF-8 or not).
3939 Affected files are lib/silccore/silcchannel.h,
3940 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3943 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3945 * Added lots of new statistics updating that was missing from
3946 the server and router code. Affected files in silcd/.
3948 * Sending SIGUSR1 signal to server now dumps the current
3949 server statistics into /tmp directory. Affected file is
3952 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3953 the SILC Hash Interface also. Added new functions
3954 silc_hash_get_name, silc_hash_init, silc_hash_update and
3955 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3957 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3959 * Added some better info printing for client during connecting.
3960 Affected file silcd/server_util.c.
3962 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3963 to silence a user on a channel. Affected files are
3964 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3965 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3966 and silcd/packet_receive.c.
3968 * Fixed a fatal bug in handling of malformed command payload.
3969 Affected file silcd/command.c.
3971 * Fixed a double free when announcing channel users to router.
3972 Affected file silcd/server.c.
3974 * After successful authentication to channel founder mode, check
3975 that there isn't anyone else with founder mode on the channel.
3976 The one that authenticated will become founder and anyone
3977 else is demoted. Affected file silcd/command.c.
3979 * Added error printing of any error that has occurred during
3980 any command in client library. Affected file is
3981 irssi/src/silc/core/client_ops.c.
3983 * Removed some error printing from the client library and left
3984 it for the application to worry (from the error status it
3985 receives in 'command' client operation. Affected file is
3986 lib/silcclient/command.c.
3988 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3990 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3991 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3992 Starting key agreement with itself is denied. Affected file
3993 is lib/silcclient/client_keyagr.c.
3995 * Fixed some error checkings from the SFTP library which caused
3996 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3997 and lib/silcsftp/sftp_util.c.
3999 * Added new "debug" and "debug_string" settings to Irssi SILC
4000 client which can be used to print runtime debugging on the
4001 Irssi's screen. Available when compiled with --enable-debug
4002 option. Affected file irssi/src/silc/core/silc-core.c.
4004 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4006 * Fixed a missing variadic parameter in a function call that
4007 caused server crash when a non-allowed connection arrived.
4008 Reported by Richard Becker. Affected file silcd/server.c.
4010 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4012 * Added WATCH list sending to backup routers from router.
4013 The WATCH command is sent by the router to the backup
4014 router. Affected file silcd/command.c.
4016 * Mark the backup_router flag for RouterConnection entry
4017 if the backup router stuff is defined in the config file.
4018 Affected file silcd/serverconfig.c.
4020 * Fixed some backup data sending around the code to work better
4021 if the router is standalone router. Not all places were fixed.
4022 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4025 * Fixed the router connecting when connecting to multiple
4026 routers. It ignored every other router except the first
4027 one. Affected file silcd/server.c.
4029 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4031 * Made the private key generation after expiration optional.
4032 If not created after expiration the old key will re-expire
4033 at a later time (and thus key pair is not necessary to
4034 change). Affected file irssi/src/silc/core/clientutil.c.
4036 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4038 * The length arguments in bind() and connect() were wrong
4039 and fixed now to used SIZEOF_SOCKADDR in the
4040 lib/silcutil/unix/silcunixutil.c.
4042 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4044 * Fixed detach timeout handling to use Client ID and not
4045 the actual client entry which may be freed in the callback.
4046 Affected file silcd/command.c.
4048 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4050 * Merged c0ffee's multiple interface support patch.
4051 Affected files in silcd/.
4053 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4055 * Cleanup keys properly. Affected file is
4056 irssi/src/silc/core/clientutil.c.
4058 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4060 * Display the user mode on the status bar. Affected file
4061 irssi/src/silc/core/silc-expandos.c.
4063 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4065 * If private message key is not set, but the flag is set in
4066 the packet, ignore the packet since it cannot be decrypted.
4067 Affected file lib/silcclient/client_prvmsg.c.
4069 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4071 * When resuming client, remove the old client entry from
4072 the watcher list too. Affected file silcd/packet_receive.c.
4074 * Do not allow normal server to force founder mode away
4075 from router if the founder mode is already set. Affected
4076 file silcd/packet_receive.c.
4078 * Remove the client entry with watch notify types with short
4079 timeout, and not directly, so that other notifys can be
4080 retrieved too. Affected file lib/silcclient/client_notify.c.
4082 * Display notification about data messages that cannot be
4083 displayed. Affected files irssi/src/silc/core/client_ops.c,
4084 irssi/src/fe-common/silc/module-formats.[ch].
4086 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4088 * Fixed the CHANNEL_CHANGE notify handling in client libary
4089 to not use freed memory. Affected file is
4090 lib/silcclient/client_notify.c.
4092 * Fixed CUMODE_CHANGE notify handling in server. Affected
4093 file silcd/packet_receive.c.
4095 * Fixed USERS command to support empty channels. Affected
4096 file silcd/command.c.
4098 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4100 * Allow multiple identical pending commands to be registered
4101 in client library. Affected file is lib/silcclient/command.c.
4103 * Call the completion for resolving client information only
4104 after all resolvers has finished. This fixes a crash in
4105 the client. Added support for checking when the resolvers
4106 are finished. Affected file is lib/silcclient/idlist.c.
4108 * Wait by default 3 seconds before reconnecting to the server
4109 after being disconnected. Makes the /detach command a bit
4112 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4114 * Check the watcher list before sending signoff notifys
4115 when closing client connection. Affected file is
4118 * Added better CMODE command rights checking. Affected file
4119 silcd/server_util.c.
4121 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4123 * Fixed watcher list checking during server signoff. It
4124 crashed the server. Affected file silcd/server_util.c.
4126 * The JOIN command reply returns now the founder's public
4127 key. Affected file is silcd/command.c.
4129 * Announce the channel mode, and the mode properties with
4130 CMODE_CHANGE notify. Affected file silcd/server.c.
4132 * Mark new channels by default disabled, untill at least
4133 one user joins the channel. Affected file is
4134 silcd/packet_receive.c.
4136 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4138 * The nickname argument to watch notify can be optional.
4139 Fixes a crash in server. Affected file silcd/packet_send.c.
4141 * Remove the client entry from cache if the WATCH notify type
4142 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4143 lib/silcclient/client_notify.c.
4145 * Check the watcher list before and after changing nickname
4146 when the NICK_CHANGE notify is received. Affected file is
4149 * Fixed a crash in OPER and SILCOPER command sending. Empty
4150 passphrase caused the crash. Affected file is
4151 lib/silcclient/command.c.
4153 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4155 * Merged with Irssi CVS for Irssi SILC client.
4157 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4159 * Completed the protocol specifications.
4161 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4163 * Merged with Irssi CVS for Irssi SILC client.
4165 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * Added the founder's public key delivery to the
4168 CUMODE_CHANGE notify type as well. Updated the protocol
4169 specs and the code. Affected files are silcd/packet_send.[ch],
4170 silcd/packet_receive.c and silcd/command.c.
4172 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Added silc_pkcs_public_key_copy function into the
4175 lib/silccrypt/silcpkcs.[ch].
4177 * Remove the `iv' from the SilcChannelEntry since we can
4178 live without it. Affected files are silcd/idlist.h and
4179 silcd/packet_receive.c.
4181 * Added support for sending the founder's public key in
4182 the CMODE_CHANGE notify packet in the server. Affected
4183 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4184 silcd/command.c and silcd/server.c.
4186 * Changed the FOUNDER_AUTH authentication to use only
4187 public key authentication as defined by new protocol
4188 specs. Passphrase authentication with that mode cannot
4189 be used anymore. It is now possible to reclaim founder
4190 mode from any server in the network. Affected files are
4191 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4193 * Added permanent channels support by making the channel
4194 permanent when FOUNDER_AUTH mode is set on the channel.
4195 The channel will not be destroyed even if channel is empty
4196 when that mode is set. Protocol TODO #17. Affected
4197 files are silcd/server.[ch], server_util.[ch],
4198 silcd/command.c, silcd/packet_receive.c and
4199 lib/silcclient/command.c.
4201 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4203 * Added reference counter to the command reply context in
4204 the client library. Affected files are
4205 lib/silcclient/command_reply.[ch].
4207 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4209 * Fixed rekey protocol with PFS in the client library.
4210 Affected file is lib/silcclient/protocol.c.
4212 * Added support for list of errors in client library
4213 command reply handling. Affected file is
4214 lib/silcclient/command_reply.c.
4216 * Defined that the WHOIS and IDENTIFY commands can send
4217 list of errors. Updated the protocol specs. Protocol
4220 * Added support for sending list of errors to WHOIS and
4221 IDENTIFY commands in server. Added support for receiving
4222 list of errors in server. Affected files are
4223 silcd/command.c and silcd/command_reply.c.
4225 * Fixed client info resolving on LEAVE command in client
4226 library to not crash. Affected file is
4227 lib/silcclient/client_notify.c.
4229 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4231 * Defined that the NICK command replies with thew changed
4232 nickname too, to make the nickname changing simpler at
4233 the client's end. Updated protocol specs and the code
4234 in client and server. Affected files are
4235 silcd/command.c, lib/silcclient/command_reply.c and
4236 lib/silcclient/command.c.
4238 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4240 * Added `Compressed' packet flag to indicate that the packet
4241 payload is compressed by the sender. Updated the protocol
4242 specs and the core library. The compression still is not
4243 implemented in the sources. Affected file is
4244 lib/silccore/silcpacket.h.
4246 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4248 * Remove pending command callbacks also if the connection
4249 to the server is destroyed. Affected file is
4250 lib/silcclient/client.c.
4252 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4254 * Added new QUIET channel user mode that can be used to
4255 quiet a user in a channel. Updated the protocol specs but
4256 it wasn't implemented yet. Protocol TODO #27. Affected
4257 file is lib/silccore/silcmode.h.
4259 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4261 * Added BLOCK_INVITE user mode to be able to block incoming
4262 invite notifications. Protoocol TODO #26. Affected files
4263 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4266 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4267 the protocol specs and the code. Affected file is
4268 lib/silccrypt/silcpkcs.c.
4270 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4272 * Disconnect Payload includes now the status type. Updated
4273 the protocol specs and the code. Protocol TODO #25.
4274 Affected files are silcd/server.c, lib/silcclient/client.c.
4276 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4277 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4278 Moved the silc_client_command_status_messages table to the
4279 lib/silcutil/silcutil.c and added new funtion
4280 silc_get_status_message, which deprecates function
4281 silc_client_status_message. Affected files are
4282 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4283 lib/silcutil/silcutil.[ch].
4285 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4287 * Defined that the nickname hash in Client ID MUST be from
4288 lowercase nickname. This effectively changes nicknames in
4289 SILC to case-insensitive. Updated the protocol specs and
4290 the code. Affected files are lib/silcutil/silcutil.[ch],
4291 silcd/serverid.c, and silcd/idlist.c.
4293 * Added new channel user modes BLOCK_MESSAGES_USERS and
4294 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4295 code. Affected files are lib/silccore/silcmode.h,
4296 lib/silcclient/command.c, and silcd/packet_send.c.
4298 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4299 specs and code. Affected file lib/silccore/silcstatus.h.
4301 * Added support for watch list. It is possible to add nicknames
4302 to be watched, and when they come to network, leave network
4303 or user mode changes the watcher will be notified of this
4304 change. Added SILC_COMMAND_WATCH command, added new
4305 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4306 notifications. Updated the protocol specs and implemented
4307 this to library, client and server. Protocol TODO #21.
4308 Affected files are lib/silccore/silccomand.h,
4309 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4310 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4311 silcd/packet_send.[ch], silcd/packet_receive.c, and
4312 irssi/src/silc/core/client_ops.c.
4314 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4315 somebody watching you. Updated the protocol specs and the
4316 code. Affected files are lib/silccore/silcmode.h, and
4317 lib/silcclient/command.c.
4319 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4321 * Added service support to SILC protocol. Added new command
4322 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4323 core library. Services are not implemented in server or
4324 client for now. Protocol TODO #20. Affected files are
4325 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4327 * Added SilcStatus argument to `command' client operation
4328 to return the error status when command sending fails
4329 locally. Changed all command in client library to return
4330 correct command status. Affected files are
4331 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4332 irssi/src/silc/core/client_ops.c.
4334 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4336 * Added silc_mime_parse function to parse MIME headers.
4337 Affected files are lib/silcutil/silcstruti.[ch].
4339 * Added MIME header parsing in Irssi SILC Client. It displays
4340 all textual MIME objects, others it ignores. Affected file
4341 is irssi/src/silc/core/clien_ops.c.
4343 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4345 * Fixed a bug in the pid writing function, which couldn't be
4346 written in a root-owned directory.
4348 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4350 * Defined that channel message to unknown Channel ID must
4351 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4352 Updated the protocol specs and the code in server. The
4353 affected file is silcd/packet_receive.c.
4355 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4357 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4358 that it is used to send error notifys if error occurs during
4359 some SILC packet processing, except commands. The error
4360 types are same as for command reply types. Defined that
4361 if private message is sent to unknown Client ID the error
4362 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4363 Updated the protocol specs and code. Affected files are
4364 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4365 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4366 and irssi/src/silc/core/client_ops.c. Renamed the
4367 SilcCommandStatus to SilcStatus.
4369 * Defined the use of extra WHOIS attributes in WHOIS command.
4370 The <Requested Attributes> (defined in a separate document)
4371 can be used to request additional information about user
4372 not returned by standard WHOIS command. Defined that server
4373 can send WHOIS command directly to client. Client provides
4374 the requested attributes to the server. Updated the protocol
4375 specs. Protocol TODO #4. Implementation is not done yet
4376 (Protocol TODO #24).
4378 * Renamed function silc_client_command_status_message to
4379 silc_client_status_message. Affected files are
4380 lib/silcclient/command_reply.[ch].
4382 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4384 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4385 32 bit integers. Updated the protcol specs and the code.
4386 Affected files are silcd/command.c and
4387 lib/silcclient/command.c.
4389 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4391 * Fixed a bug in library where sending a bogus authentication
4392 payload would lead to a crash. Affected file is
4393 lib/silccore/silcauth.c.
4395 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4397 * Added detach_disabled and detach_timeout server config
4398 options to the server. Affected files silcd/serverconfig.[ch],
4399 silcd/command.c and silcd/packet_receive.c.
4401 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4403 * Added resolve_cmd_ident field to the SilcClientEntry structure
4404 too so that if the entry is for example being resolved so
4405 another command may attach to the same pending command reply
4406 without requiring to resolve the same entry again. Added
4407 support for adding multiple pending commands for one
4408 command idenfier. Affected files lib/silcclient/command.[ch],
4409 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4411 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4413 * Defined that server receives WHOIS command reply for private
4414 and secret channels too. Updated protocol specs and the
4415 code in server. Affected file silcd/command.c.
4417 * Defined <channel user mode list> argument to WHOIS command
4418 reply for returning user modes on the channels. The
4419 channel list now doesn't include the user mode anymore but the
4420 actual channel mode. Updated protocol specs and the code in
4421 client and server. Affected files are silcd/command_reply.c,
4422 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4423 and lib/silcclient/command_reply.c.
4425 * Save the channels list in WHOIS command reply in normal server
4426 so that WHOIS always shows joined channels also in normal
4427 server and not just on router. Affected file is
4428 silcd/command_reply.c.
4430 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4432 * Defined that server receives USERS command reply for private
4433 and secret channels too. Updated protocol specs and the
4434 code in server. Affected file silcd/command.c.
4436 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4438 * Changed the UMODE's mode mask argument to be optional. If
4439 not provided then the command merely returns the current mode
4440 mask to the client. Updated protocol specs and the server.
4441 Affected file is silcd/command.c.
4443 * Added SILC session detachment/resuming support. It is possible
4444 to detach by closing the network connection and then re-connect
4445 and resume to the old client session. Added DETACHED user
4446 mode that server will set for detached client. Added new
4447 packet RESUME_CLIENT which is used to perform the resuming
4448 process. Added DETACH command. Updated the protocol specs,
4449 core library, client and server. Protocol TODO #22. Very
4450 many affected files around the tree.
4452 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4454 * Changed the CMODE's mode mask argument to be optional. If
4455 not provided then the command merely returns the current mode
4456 mask to the client. Updated protocol specs and the server.
4457 Affected file is silcd/command.c.
4459 * Changed the Killer's Client ID in KILLED notify to be just
4460 any ID payload since router server is allowed to kill as well.
4461 Updated protocol specs, client libary and server. Affected
4462 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4463 and irssi/src/silc/core/client_ops.c.
4465 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4467 * Added new user modes ANONYMOUS for special anonymous servers
4468 that may set the mode for client, and BLOCK_PRIVMSG which
4469 client may set to block incoming private messages unless the
4470 Private Message Key flag is set (using private keys to protect
4471 private messages). Updated protocol specs and code in client
4472 and server and core library. Protocol TODO #23. Affected
4473 files are lib/silccore/silcmode.h, silcd/server.[ch],
4474 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4475 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4477 * Added new channel user mode BLOCK_MESSAGES which the client
4478 may set to itself to tell server not send channel messages.
4479 Other packets such as channel key packets are still sent.
4480 Protocol TODO #23. Updated the protocol specs, client and
4481 server. Affected files are lib/silccore/silcmode.h,
4482 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4483 lib/silcutil/silcutil.c, silcd/command.c, and
4484 silcd/packet_send.c.
4486 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Redefined the Status Payload to include now two 8 bit fields,
4489 instead of one 16 bit field. This now makes it possible to
4490 send list of errors. Updated the protocol specs and the code
4491 in core library, client library and server. Protocol TODO #1.
4492 Affected files are lib/silccore/silccommand.[ch],
4493 lib/silcclient/command_reply.[ch], silcd/command.c,
4494 silcd/command_reply.c and silcd/packet_receive.[ch].
4496 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4498 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4499 must be handled by the application and should tell the application
4500 that an error message was already printed, and it should print the
4501 config coords (line, filename, ...). Affected files are
4502 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4504 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4505 server config parsing code more readable.
4507 Fixed a bug in the fetch_logging() config callback.
4509 Affected files is silcd/serverconfig.c.
4511 * Drop root privileges when started in foreground. Don't drop them
4512 if debugging also. Affected file is silcd/silcd.c.
4514 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4516 * Added more IM-like features by introducing new user modes
4517 for setting various presence information. Added new modes:
4518 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4519 specs and code. Protocol TODO #19. Affected files are
4520 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4521 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4523 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4525 * Added STATS command to the protocol after all, to return
4526 various statistical information about the network. It can
4527 be used by clients to retrieve statistical information, and
4528 servers may use it to to fetch cell and network wide
4529 statistics from router. Updated the protocol specs and
4530 implemented it to the server. Protocol TODO #16.
4531 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4532 silcd/command_reply.[ch].
4534 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4536 * The LIST command reply in client libary now adds new channel
4537 entry if the returned channel doesn't exist yet in cache,
4538 and returns the channel entry to the application in the
4539 command_reply client operation. Affected file is
4540 lib/silcclient/command_reply.c.
4542 * Changed the channel message payload's MAC generation to
4543 include the IV in the MAC as well. This way all relevant
4544 parts of the channel message payload are authenticated also
4545 with the channel message MAC (and not only by packet MAC).
4546 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4547 Affected file is lib/silccore/silcchannel.c.
4549 * Fixed the SKE to save the remote version, since the
4550 silc_ske_parse_version mistakenly checked wrong version,
4551 after it replaced the start payload. Affected files are
4552 lib/silcske/silcske.[ch].
4554 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4556 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4557 string utility functions. Added there also new functions
4558 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4559 Affected files lib/silcutil/silcstrutil.[ch].
4561 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4562 files are lib/silcutil/silcstrutil.[ch].
4564 * Defined that the security property fields in SKE SHOULD be
4565 UTF-8 encoded, defined that version string MUST be US-ASCII
4566 encoded, defined that passphrases sent in connection
4567 authentication protocol MUST be UTF-8 encoded. Implemented
4568 these to the client and server. Defined also that other
4569 passphrases sent in the protocol MUST be UTF-8 encoded.
4570 Affected files are lib/silcske/silcske.c,
4571 lib/silcclient/protocol.c, silcd/protocol.c,
4572 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4574 * Changed the silc_client_close_connection interface to not
4575 need the SilcSocketConnection which should not be visible
4576 to application. Affected files are lib/silcclient/client.c
4577 and lib/silcclient/silcclient.h.
4579 * Rewrote the text for Private Message Key Payload in the
4580 protocol specification. Protocol TODO #11.
4582 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4584 * Upgraded the protocol version to 1.1, updated protocol specs
4587 * Added the nickname as new argument to NICK_CHANGE notify and
4588 added it to protocol specs and implemented it to client and
4589 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4590 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4591 lib/silcclient/client_notify.c.
4593 * Added the killer's client ID to the KILLED notify and added
4594 it to protocol specs and implemented it to client and server.
4595 Protocol TODO #13. Affected files are silcd/command.c,
4596 silcd/packet_receive.c, packet_send.[ch],
4597 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4598 The killer's client entry is now returned to application in
4599 the `notify' client operation.
4601 * Fixed the Max Argument fields that had too large value set
4602 in the protocol specs. Protocol TODO #14.
4604 * Added the LEAVE command reply to return the ID of parted
4605 channel. Updated protocol specs and implemented it to the
4606 client and server. Protocol TODO #15. Affected files are
4607 silcd/command.c, lib/silcclient/command_reply.c. The channel
4608 entry is now returned to application in the `command_reply'
4611 * Rewrote the version SKE version checking in client libary
4612 and in server to use the silc_parse_version_string. Affected
4613 files are lib/silcclient/protocol.c, silcd/protocol.c.
4615 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4616 commands that was missing it, and updated protocol specs and
4617 the server implementation. Protocol TODO #10. The affected
4618 file is silcd/command.c.
4620 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4621 generic reply to a generic request (REQUEST flag), and
4622 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4623 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4624 to define the payload for DATA flag. Added the flags to
4625 the implementation. Protocol TODO #9. Affected file is
4626 lib/silccore/silcchannel.h.
4628 Changed the client library to return the message length
4629 to application as well in the channel_message and private_message
4630 client operations. Affected files are
4631 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4632 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4633 and lib/silcclient/client_ops_example.c.
4635 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4636 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4637 the channel. Updated protocol specs and impelemented this
4638 to client and server. Protocol TODO #6. Affected files are
4639 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4640 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4642 Added new options m and M to CMODE command in Irssi SILC
4643 client to set these modes.
4645 * Deprecated all administrative commands from SILC protocol
4646 since they are highly implementation specific commands.
4647 Updated protocol specs. Moved the old commands in
4648 implementations to private range of command types. Affected
4649 files are silcd/command.c, lib/silcclient/command.c and
4650 lib/silcclient/command_reply.c. Protocol TODO #8.
4652 * Fixed a bug in server where sending unknown command crashes
4653 the server. Affected file silcd/command.c.
4655 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4657 * Added SILC_PROTOCOLVERSION macro to check protocol version
4658 of a socket connection. The affected file is
4659 lib/silcutil/silcsockconn.h.
4661 * Added better error logging in rekey protocol. Affected file
4664 * Do not check public key types in SKE during rekey. Affected
4665 file lib/silcske/payload.c.
4667 * Fixed the rekey protocol with PFS, which was totally broken.
4668 Affected file silcd/protocol.c.
4670 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4672 * Some client implementations quit network by doing first LEAVE
4673 and then immediately SIGNOFF (like Bombyx). We now do check
4674 after a short time after LEAVE notify and check whether the
4675 client is still valid after LEAVE, and if not we remove it from
4676 cache. Affected file is lib/silcclient/client_notify.c.
4678 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4680 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4681 it's good not to have security holes here.
4683 * Fixed a negative refcount situtuation for the config context.
4684 Affected file is silcd/serverconfig.c.
4686 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4688 * ROBOdoc documented lib/silcutil/silcutil.h.
4690 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4692 * Optimized even more the SilcPacketContext structure. Now
4693 totally saved 16 bytes of memory per context after optimization.
4694 Affected files are lib/silccore/silcpacket.[ch].
4696 * Made strict checks for valid SILC IDs. Affected file is
4697 lib/silccore/silcid.c.
4699 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4701 * Changed the object argument for silc_cipher_register,
4702 silc_hash_register, silc_hmac_register and silc_pkcs_register
4703 to const. Affected files are lib/silccrypt/silccipher.[ch],
4704 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4706 * Changed the silc_get_username and silc_get_real_name to
4707 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4709 * Fixed the Irssi SILC Client to use the silc_get_username and
4710 silc_get_real_name insted of glib routines since the glib
4711 routines only corrupt stack. Fixes the Irssi SILC to work in
4712 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4714 * Fixed the Irssi to not use g_get_home_dir since it crashes
4715 or returns garbage on cygwin and corrupts stack. Added function
4716 get_home_dir to Irssi routines. Affected files are
4717 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4719 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4721 * Made some structure optimizations. SFTP memory FS MemFSEntry
4722 entry structure. Optimized SilcTask structure. Optimized
4723 SilcPacketContext structure.
4725 Affected files lib/silcsftp/sftp_fs_memory.c,
4726 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4728 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4730 * And yet again reverted back the config thing since Johnny
4731 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4734 * Fixed memory leaks from config object. Affected files are
4735 silcd/serverconfig.[ch].
4737 * Added support for adding new connections to the server in rehash.
4738 After rehash they take effect.
4740 Added support for changing the maximum allowed connections in
4741 rehash. The number can grow but going smaller is not supported.
4743 Added function silc_server_num_sockets_by_remote to the
4744 silcd/server_util.[ch].
4746 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4748 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4750 * Added preliminary checking during config parsing for a valid
4751 public/private key and removed further checks in the code.
4752 Affected files are silcd/serverconfig.[ch], server.c.
4754 * Moved functions silc_server_drop() and silc_server_daemonise()
4755 from server.c to silcd.c since they are stricly related to
4756 the application activity.
4758 * Reverted a small part of the automatic ref/unref since
4759 it caused a double unref in some situations. Affected
4760 files are silcd/silcd.[ch], server.c, serverconfig.c.
4762 * Added some .cvsignore files in the lib directory.
4764 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4766 * Fixed silc_net_gethostbyaddr to correctly resolve by
4767 address. Affected file lib/silcutil/silcnet.c.
4769 * Fixed the notify relaying to client. The HMAC to be used
4770 with relayed packets ws wrong and caused decryption failure
4771 at the client end. Affected file is silcd/packet_receive.c.
4773 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4775 * Created new branch silc_protocol_1_0_branch.
4777 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4779 * Changed the silc_server_config_* routines to be SilcServer
4780 independent. They are now officially application specific code
4781 and not part of generic server implementation. Affected files
4782 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4784 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4786 * Added automatic referencing of config context in the
4787 silc_server_config_alloc, and automatic unreferencing in the
4788 silc_server_config_destroy. Affected files are
4789 silcd/serverconfig.[ch], silcd/silcd.c.
4791 * Fixed the silc_log_quick handling in the logging routines.
4792 It didn't log quickly when it was TRUE. Affected file is
4793 lib/silcutil/silclog.c. Also the flush delay was set even
4794 if it was 0 in config file. Affected file is
4795 silcd/serverconfig.c.
4797 * Added support for changing key pair of the server in rehash.
4798 Affected file silcd/server.c.
4800 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4802 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4803 too early, before getting the channel entry. Affected file
4804 is silcd/packet_receive.c.
4806 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4808 * Added functions silc_server_config_[ref/unref], these are used
4809 to prevent that the config object is destroyed.
4811 No longer directly affect global variables silc_log_quick and
4812 silc_log_delay, they are first cached inside the config object
4813 and then applied with silc_server_config_setlogfiles().
4815 silc_server_config_set_defaults() is now internal to
4816 serverconfig.c, there are no reasons to show this internal stuff
4819 Affected files are silcd/serverconfig.[ch].
4821 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4822 fprintf's to stderr, since some code may be executed again after
4823 the server went into the background. Affected files are
4826 * Added rehash support. Added function silc_server_rehash() that
4827 will perform all the basic tasks of the rehashing procedure.
4829 * Added command line option `-x, --hexdump'. This will enable the
4830 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4831 The option `--hexdump' implies `--debug'.
4833 * Fixed a bad bug in the logging APIs (silcutil library) where
4834 the application would crash after calling silc_log_reset_all().
4836 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4838 * Fixed the KICKED notify handling in client library to
4839 correctly remove the channel and all entries from the
4840 channel when I was kicked. This bug crashed the client.
4842 Fixed yet another but in KICKED notify handling to remove
4843 the kicked client correctly from the channel.
4845 Affected file is lib/silcclient/client_notify.c.
4847 * Fixed a minor bug in looking up correct client entry
4848 in KICKED notify in server. Affected file is
4849 silcd/packet_receive.c.
4851 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4852 sources correctly to distribution. Fixes --with-gmp option.
4854 * Removed the manual rehashing from ID Cache, and changed it
4855 to use the SILC Hash Table's auto rehash feature. Affected
4856 file is lib/silccore/silcidcache.c.
4858 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4860 * Fixed a bug in the silc_client_nickname_format function that
4861 handles the multiple same nickname formatting. Two clients
4862 with same nickname caused problems after the first one left
4863 and rejoined. It didn't format the nickname correctly.
4864 Affected file is lib/silcclient/idlist.c.
4866 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4868 * Don't change the topic if olod topic is same as new one.
4869 Affected file is silcd/packet_receive.c.
4871 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4873 * Added cross-reference support to the SILC Documentation
4874 generator. All types across all HTML files are now cross-
4875 referenced. Affected files util/robodoc/generator.c and
4876 scripts/silcdoc/silcdoc.
4878 * Added file lib/silcutil/silctypes.h to include all the
4879 arithmetic type definitions and some macros. Removed
4880 includes/bitmove.h and moved macros to silctypes.h.
4882 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4884 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4886 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4888 * Added `type' argument to silc_id_payload_parse_id function which
4889 now returns the type of the ID to the sent pointer. Affected
4890 file is lib/silccore/silcid.[ch].
4892 * Added check for CMODE_CHANGE notify type that mode change is
4893 allowed by the sender. Affected file silcd/packet_receive.c.
4895 * Added check for CUMODE_CHANGE notify type that mode change is
4896 allowed by the sender. Affected file silcd/packet_receive.c.
4897 Added the ID type as CUMODE_CHANGE notify type as argument
4898 to the `notify' client operation. Affected files are
4899 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4901 * Added function silc_client_add_server to the client library.
4902 Added support for resolving also channel and server info when
4903 received unknown entity in notify packet. Affected files are
4904 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4906 * Added function silc_command_get_status to return the command
4907 status from the command reply's argument payload. Affected files
4908 are lib/silccore/silccommand.[ch].
4910 * Added check for KICKED notify type that the kicking is
4911 allowed by the client. Affected file silcd/packet_receive.c.
4913 * Created function silc_get_input which can be used to get input
4914 (echo on or off) from user on command line. Affected files are
4915 lib/silcutil/silcutil.[ch].
4917 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4919 * Optimized silc_server_packet_relay_to_channel function.
4920 Added new function silc_channel_message_payload_encrypt which
4921 can be called directly if channel message payload needs to
4922 be encrypted and is already encoded (no need to call _encode
4923 function). Packet relaying is now done by router without any
4924 extra memory allocations. Affected files are
4925 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4926 silcd/packet_send.c.
4928 * Fixed the INVITE notify handling. It took wrong arguments
4929 as invite list and invite delete. Affected file is
4930 silcd/packet_receive.c.
4932 * Added check for TOPIC_SET notify type that the topic change is
4933 allowed by the client. Affected file silcd/packet_receive.c.
4935 * Added check for INVITE notify type that inviting is allowed by
4936 the client. Affected file silcd/packet_receive.c.
4938 * Changed the silc_server_client_on_channel to return the
4939 SilcChannelClientEntry as well. Moved the function
4940 silc_server_check_cmode_rights to server_util.[ch].
4941 Affected files are silcd/server_util.[ch], silcd/command.c.
4943 * Added function silc_server_check_umode_rights to check whether
4944 changing client's user mode is allowed. Added check for
4945 UMODE_CHANGE notify type that the umode change is allowed
4946 by the client. Affected files are silcd/server_util.[ch],
4947 silcd/packet_receive.c and silcd/command.c.
4949 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4951 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4952 ID length. It ignored that ID can be IPv6 based as well.
4953 Affected file lib/silccore/silcpacket.h.
4955 * Fixed the silc_id_id2str and silc_id_str2id to take the
4956 IPv6 address offset's into consideration. Affecte file is
4957 lib/silccore/silcid.c.
4959 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4961 * Fixed the internal Unix scheduler functions to check for
4962 NULL context they may receive. The affected file is
4963 lib/silcutil/unix/silcunixschedule.c.
4965 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4967 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4968 can specify different directory with --home command line
4969 parameter. Affected files irssi/src/silc/core/client_ops.c,
4972 * SILC-specific commands aren't now executed if the active server
4973 isn't of SILC-type, so there won't be problems with having
4974 IRC and SILC protocol support in same client. Affected files
4975 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4978 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4980 * Improved the signal support in SILC Schedule. Added new
4981 function silc_schedule_signal_call which is used by application
4982 to mark a signal to be called. It is now safe to perform
4983 any kind of tasks in signal callbacks since it is guaranteed
4984 that the application specified signal callback is called
4985 after the signal is over. Affected files are
4986 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4988 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4990 * Added `name' field to SilcChannelPrivateKey to represent
4991 application given name for the key. Moved also the context from
4992 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4993 Added the `name' argument also to the function
4994 silc_client_add_channel_private_key.
4996 Added function silc_client_current_channel_private_key to set the
4997 current channel private key in use.
4999 Added "change" command to KEY command which can be used to change
5000 the current channel private key. Bound the command also to
5001 alt+K (Alt+Shift+k).
5003 Also affected files lib/silcclient/client_channel.c,
5004 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5006 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5008 * Added silc_rng_get_byte_fast function in to the
5009 lib/silccrypt/silcrng.[ch].
5011 * Changed the interface of silc_packet_assemble and the
5012 silc_packet_send_prepare. If silc_packet_assmble is now
5013 called the application does not call silc_packet_send_prepare
5014 because the library will call it automatically. These
5015 interfaces now also return a reference to the outgoing buffer
5016 which includes the assembled packet, which the application can
5017 use to encrypt the packet.
5019 Affected files are lib/silccore/silcpacket.[ch],
5020 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5021 silcd/packet_send.c, server_backup.c and packet_receive.c.
5023 * Fixed a packet sending bug on very high load, where outgoing
5024 packet queue wasn't handled correctly and packets got corrupted.
5025 Affected files are lib/silcutil/*/silc*sockconn.c,
5026 lib/silcclient/client.c and silcd/server.c.
5028 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5030 * Added macro SILC_PACKET_DATALEN which can be used during
5031 packet assembling to check whether the data to be added to
5032 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5033 len is truncated until it fits it.
5035 Added checks for maximum length of channel message payload and
5036 private message payload also.
5038 Added checks for maximum packet length in server and in
5041 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5042 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5043 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5044 lib/silcclient/client_prvmsg.c.
5046 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5048 * Added silc_server_packet_queue_purge call to the
5049 silc_server_disconnect_remote to assure that all data in the
5050 queue before disconnecting is sent to the network. Affected
5051 file silcd/server.c.
5053 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5055 * Added the deleting of server's own ID cache entry to the
5056 silc_server_free function. Free also everything else that
5057 has been allocated in silc_server_init. The affected file
5060 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Added functions silc_parse_version_string, silc_version_to_num,
5063 and silc_ske_parse_version to parse SILC protocol style version
5064 strings. Affected files lib/silcutil/silcutil.[ch] and
5065 lib/silcske/silcske.[ch].
5067 * Added new configuration params: version_protocol, version_software
5068 and version_software_vendor to specify what version the remote
5069 host must at least be to be able to connect to server. The vendor
5070 string can be regex matched too. Added new function
5071 silc_server_connection_allowed to check maximum number of allowed
5072 connections, and allowed versions for incoming connections.
5073 Affected files are silcd/server.c, server_util.[ch] and
5076 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Added preliminary support for signals in scheduler. The
5079 signals we care about are now blocked always when the scheduler
5080 is locked. This way we can synchronise the use of signal with
5081 scheduler. It is guaranteed that when signal occurs the scheduler
5082 is not locked, and thus new tasks can be safely added to the
5085 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5086 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5087 Added new platform specific routines
5088 silc_schedule_internal_signals_[un]block and
5089 silc_schedule_internal_signal_[un]register.
5091 Added new functions to SILC Schedule API:
5092 silc_schedule_signal_[un]register. Each signal that application
5093 is going to use should be registered to the scheduler.
5095 Affected files are lib/silcutil/silcschedule.[ch],
5096 lib/silcutil/*/silc*schedule.c.
5098 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Check for unauthenticated client and server in the
5101 silc_server_new_client and silc_server_new_server functions.
5102 Affected file silcd/packet_receive.c.
5104 * Added function silc_string_is_ascii to check whether given
5105 string is 7-bit ASCII string. Affected files are
5106 lib/silcutil/silcutil.[ch].
5108 * Added function silc_id_is_valid_server_id into the
5109 silcd/serverid.c and added checking for valid Server ID's in
5110 silc_server_new_server. The Server ID must always be based
5111 on the server's public IP address.
5113 * Added logging of DISCONNECT packet message in the server.
5114 Affected file silcd/server.c.
5116 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5118 * Changed all library interfaces that use Global RNG to also
5119 accept SilcRng as argument. Affected files are
5120 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5121 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5122 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5123 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5124 lib/silccrypt/rsa.c.
5126 * Added function silc_pkcs_generate_key to the
5127 lib/silccrypt/silcpkcs.[ch] for applications so that they
5128 don't need to do pkcs->pkcs->init calls anymore.
5130 * Remove SilcSocketConnection from the SFTP API since it really
5131 wasn't needed there. The application has the information
5132 saved in its contexts anyway and the SFTP layer doesn't need
5133 know about it. Affected files lib/silcsft/silcsftp.h and
5134 lib/silcsftp/sftp_[server/client].c.
5136 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5137 The SilcSimContext is not SilcSim.
5139 * Fixed possible buffer overflows in silc_id_render in the
5140 lib/silcutil/silcutil.c.
5142 * On EPOC the global crypto module lists are not used at all
5143 in the crypto library. Added support for using the constant
5144 algorithm list on EPOC. Affected files are
5145 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5148 * Fixed the handling of third parameter of KICKED notify, since
5149 it was mistakenly updated to SILC Protocol 1.0 even though it
5150 is to be included in 1.1. Since it is not in 1.0 it is not
5151 mandatory, and this fix now handles it only if it is provided,
5152 and it is not error if it is not provided. Affected file
5153 lib/silcclient/client_notify.c.
5155 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5157 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5158 client. Affected file irssi/src/silc/core/client_ops.c.
5160 * Merged with Irssi 0.8.4 from irssi.org CVS.
5162 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5164 * Check for valid socket connection in client entries before
5165 sending any messages. Fixes a crash, but doesn't fix some
5166 other underlaying bug that is lurking there. Affected
5167 file silcd/packet_send.c.
5169 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5171 * $usermode, $cumode and $cumode_space expandos shouldn't do
5172 anything with non-SILC server records. Affected file
5173 irssi/src/silc/core/silc-expandos.c
5175 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5177 * Fixed the silc_net_check_[host/local]_by_sock to support
5178 IPv6 bound sockets as well. Now they can return IPv6 addresses
5179 as well. Affected file lib/silcutil/silcnet.c.
5181 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5182 Affected lib/silcutil/unix/silcunixnet.c.
5184 * Fixed ID rendering (at least on some platforms, not NetBSD)
5185 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5187 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5189 * Added silc_hash_public_key and silc_hash_public_key_compare
5190 functions to be used with SilcHashTable. They can be used to
5191 hash public keys and compare public keys in hash table. Affected
5192 file lib/silcutil/silcutil.[ch].
5194 * Added support for specifying multiple public keys for Client
5195 connection section in server configuration file. This makes it
5196 possible to accept multiple public keys from same host, or to
5197 make a section that accepts any incoming host, and have the
5198 accepted public keys listed in the section.
5200 Added functions silc_sever_[find/get]_public_key, added the
5201 support for this actually to all connection sections but only
5202 the Client section is currently allowed to specify multiple
5205 Affected files are silcd/server.c, server_internal.h,
5206 command.c, protocol.c, server_util.[ch], packet_receive.c.
5208 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5210 * Merged Irssi 0.8.2 from irssi.org CVS.
5212 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5214 * If silc_debug is TRUE, also output standard logging messages
5215 to stderr with the debug output.
5217 Made silc_log_reset_all() flushing all channels before returning.
5218 Also fixed some documentation typos.
5220 Affected files are lib/silcutil/silclog.[ch].
5222 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5224 * Fixed the server to check correctly the amount of connections
5225 from single host, by checking also the type of the connection.
5226 Fixed also the comparison of number of connections and number
5227 of allowed connections. Affected files are silcd/server.c,
5230 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5232 * Fixed the USERS command reply to save the user's mode on the
5233 channel as well. Fixed JOIN command reply to check whether a
5234 client is on channel already and not join it twice. Affected
5235 file lib/silcclient/command_reply.c.
5237 * Added new file silc-expandos.c into irssi/silc/core/ to return
5238 various stuff for various signal for the statusbar etc. updating.
5239 Now Irssi SILC client prints channel user modes etc. on the
5242 * The user mode (like server/router operator changes) is now shown
5243 on the Irssi SILC client's statusbar. The affected files are
5244 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5246 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5248 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5249 to SILC_SCHEDULE_[UN]LOCK macros.
5251 * Added more error printing to logs in server code. Affected
5252 files silcd/server.c and silcd/protocol.c.
5254 * Fixed -S option parsing in Irssi SILC Client. Affected file
5255 irssi/src/silc/core/silc-core.c.
5257 * Added silc_buffer_alloc_size function. Affected file is
5258 lib/silcutil/silcbuffer.h.
5260 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5262 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5263 constants. Affected files in
5264 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5267 * Changed the internal SFTP Memory FS table to const. Affected
5268 file lib/silcsftp/sftp_fs_memory.c.
5270 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5272 * Fixed the buffer formatting and unformatting routines to
5273 check the size of 64 bits types with sizeof(). Affected
5274 file is lib/silcutil/silcbuffmt.c.
5276 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5278 * Removed 0.6.x backwards support.
5280 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5282 * Changed all integer type names:
5283 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5284 to avoid collisions with other libraries using same type names
5287 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5289 * Added `prefer_ipv6' argument to the functions
5290 silc_net_gethostbyname[_async]. If it is TRUE it will return
5291 IPv6 address over IPv4. If FALSE IPv4 address is returned
5292 even if IPv6 address was found. Affected files
5293 lib/silcutil/silcnet.[ch].
5295 * Added support silc_net_create_connection[_async] to fallback
5296 to IPv4 address if IPv6 address could not be used (like if
5297 it doesn't work on a specific system). Affected file in
5298 lib/silcutil/unix/silcunixnet.c.
5300 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5302 * Added silc_schedule_reinit function to do the enlarging
5303 of the max tasks handling capabilities of the scheduler.
5304 Affected files lib/silcutil/silcschedule.[ch].
5306 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5308 * Added automatic extern "C" { ... } for C++ compilers so the
5309 application does not need to define them. Affected file
5310 includes/silcincludes.h.
5312 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5313 old name went against naming convention. Applications now
5314 include "silcclient.h" instead of "clientlibincludes.h".
5315 Removed includes/clientlibincludes.h, it is redundant now.
5317 * Renamed includes/version.h to silcversion.h.
5319 * Added really preliminary support for OS/2 into the util
5320 library. Only thread & mutex API is implemented, others
5321 are still to be implemented. Created the lib/silcutil/os2/
5322 directory. Created also file includes/silcos2.h.
5324 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5326 * Added preliminary BeOS support into the util library.
5327 Created lib/silcutil/beos/, and implemented all the needed
5328 functions to support SILC on BeOS. Created also file
5329 includes/silcbeos.h.
5331 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5333 * Added proper initializations to silc's irssi code, so it's
5334 now possible to load it as module. Affected files
5335 irssi/src/silc/core/silc-core.c,
5336 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5338 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5340 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5343 * Fixed the silcdoc document generator to correct generate
5344 docs from all kinds of filenames. Affected files are
5345 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5347 * ROBOdoc documented lib/silcutil/silcmemory.h.
5348 Added also new function silc_memdup.
5350 * Removed lib/silcutil/silcbufutil.h and moved those routines
5351 to the lib/silcutil/silcbuffer.h.
5353 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5355 * Added `user_count' to the SilcChannelEntry which now tells the
5356 number of users on the channel. The user count is now saved
5357 in normal server of global channels as well. Affected files
5358 silcd/server.c, idlist.h, packet_receive.c and command.c.
5360 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5361 include file utility functions.
5363 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5364 instead of calling directly OS routines.
5366 * Fixed NICK change printing in Irssi SILC Client. Fixed
5367 KICKED notify printing in Irssi SILC Client. Affected file
5368 irssi/src/silc/core/client_ops.c.
5370 * Fixed a NICK change bug in client library, to not recreate the
5371 client_entry->channels hash table everytime nick is changed.
5372 Affected file lib/silcclient/client.c.
5374 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5376 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5377 the SKE interface a bit.
5379 * Fixed padding problem in PKCS#1. The padding was not actually
5380 random since the random number generator was used incorrectly.
5381 This security bug affects only when encrypting with PKCS#1, and
5382 it is not currently used at all in SILC. SILC only use signing
5383 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5385 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5387 * Rewrote the notify handling in Irssi SILC client to not call
5388 the events as signals. Fixes problems with Perl support.
5389 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5391 * Send the auto-nicking NICK command in client library with
5392 little timeout after connecting. The affected file is
5393 lib/silcclient/client.c.
5395 * Added following new config file settings:
5396 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5397 key_exchange_timeout, conn_auth_timeout, connections_max,
5400 Implemented all the new config settings handling in the server.
5402 Optimized the use of SKE Mutual flag usage. Use it only
5403 if connection authentication protocol is not based in public
5406 Renamed all SilcServerConfigSection* to SilcServerConfig*
5407 to have a bit shorter names.
5409 Affected files silcd/serverconfig.[ch], server.[ch], and
5412 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5414 * Cleaned up the listening sockets code, preparing for the rehash
5415 support. Affected file is silcd/server.c.
5417 * Fixed some output messages. Affected files are silcd/silcd.c,
5420 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5422 * Create lib/doc/silcrng_intro.html document as introduction
5423 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5425 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5427 * Fixes to the silcd config template. Affected file is
5428 doc/example_silcd.conf.in.
5430 * Removed type casts from silc_calloc(), conforming to the
5431 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5433 * Removed param_name member from client, server, and router
5434 section structs, now identifying the param directly.
5436 Added CONFIG_FREE_AUTH macro in config file parsing.
5438 Affected files are silcd/serverconfig.[ch].
5440 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5442 * Fixed command line parameter handling. All SILC initialization
5443 is now done in silc_core_init() which also fixes autoconnecting
5446 Affected files irssi/src/silc/core/silc-core.c,
5447 irssi/src/fe-text/silc.c.
5449 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5451 * Added new configuration options and blocks:
5452 keepalive_secs, reconnect_count, reconnect_interval,
5453 reconnect_interval_max, reconnect_keep_trying and
5454 require_reverser_lookup. Added ConnectionParam block, and
5455 implemented the connection parameters when connecting as
5456 initiator and when accepting connections as responder.
5458 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5459 whether given configuration value has been given already.
5461 Affected files silcd/serverconfig.[c], server.[c].
5463 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5464 algorithm parts and created new file silcalgs.conf, that
5465 is now included from the example_silcd.conf.in.
5467 * Optimized the silc_server_connect_to_router_second to take
5468 the connection configuration object from the SilcServerConnection
5469 object instead of finding it during the connecting phase.
5470 Added the configuration object to SilcServerConnection struct.
5471 Affected files silcd/server_internal.h, server.c.
5473 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5475 * Add the client on channel after it was resolved at the
5476 channel message receiving, and it was not already on the
5477 channel. Affected file lib/silcclient/client_channel.c.
5479 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5481 * Fixed the public key authentication to allocate always the
5482 destination signature buffer instead of using static buffer.
5483 Affected file silcd/protocol.c.
5485 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5487 * Unified the serverconfig.[ch]'s helper function interface.
5488 Affected file silcd/serverconfig.[ch].
5490 * Removed doc/example_silc.conf.in since it is redundant.
5491 The make install will now install irssi/silc.conf file.
5493 * Added new Passphrase and Publickey authentication methods to
5494 config file, allowing both public key and passphrase based
5495 authentication to be set at the same time.
5497 Added `prefer_passphrase_auth' setting in config file which
5498 can be used to set to prefer passwd auth if both passwd and
5499 public key is set. If not set, public key is preferred.
5500 This has effect only when being initiator (responder will try
5503 Added support for authentication with passphrase and public key
5504 at the same time. The passphrase is tried first always since
5505 it is faster to check.
5507 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5509 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5511 * Merged the new SILC Config library, with the server parsing
5512 support. Read the header file silcconfig.h or the toolkit
5513 documentation for the news. Affected files are
5514 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5515 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5516 silcd/protocol.c silcd/server.c silcd/server_backup.c
5517 silcd/serverconfig.[ch] silcd/silcd.c.
5519 * Fixed some silclog documentation. Affected file is
5520 lib/silcutil/silclog.h.
5522 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5524 * The silc_cipher_register, silc_hash_register and
5525 silc_hmac_register now checks if the object to be registered
5526 is registered already. Affected files are
5527 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5529 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5531 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5533 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5535 * Allow zero length channel messages inside the Channel Message
5536 Payload. Affected file lib/silccore/silcchannel.c.
5538 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5539 as header filenames.
5541 * Removed lib/silcclient/README and created HTML file
5542 lib/silcclient/silcclient_using.html, which is now included
5543 as part of Toolkit documentation.
5545 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5547 * Fixed CUMODE_CHANGE notify handling to change the mode of
5548 correct client. Affected file lib/silcclient/client_notify.c.
5550 * Make silc_rng_alloc fail if it cannot allocate the sha1
5551 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5553 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5555 * Fixed the file transfer's key agreement payload to include
5556 zero port also if the hostname is NULL because it could not
5559 Call file transfer monitor callback now also if error occurs
5560 during key agreement protocol.
5562 Changed the silc_client_file_send interface to return the
5563 SilcClientFileError instead of session id. The session ID
5564 is returned into pointer provided as argument.
5566 Check that the file exists locally before sending the
5567 file transfer request at all.
5569 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5571 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5572 error than can occur while key agreement protocol. Affected
5573 file lib/silcclient/silcapi.h.
5575 * Fixed the event_mode CMODE handler to not crash when mode
5576 is changed and +k mode is set in the channel. Affected file
5577 irssi/src/silc/core/silc-channels.c.
5579 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5580 SILC_LOG_WARNING to give out Warning and not Error. Affected
5581 file lib/silcutil/silclog.c.
5583 * Fixed the channel message payload decryption in the function
5584 silc_channel_message_payload_decrypt to not modify the original
5585 buffer before it is verified that the message decrypted
5586 correctly. Otherwise, next time it is called with correct
5587 channel key it won't encrypt since the payload is corrupted.
5588 Affected file lib/silccore/silcchannel.c.
5590 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5592 * Do not constantly resize the window. A fix patch by cras.
5593 Affected file irssi/src/fe-text/screen.c.
5595 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5597 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5598 Affected file lib/silcutil/silcnet.c.
5600 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5602 * Fixed a bug in hash table internal routine for traversing
5603 the table with foreach callback. The current entry may
5604 become invalid in the callback but it was referenced after
5605 the callback returned.
5607 Do not allow auto rehashing of hash table during the
5608 silc_hash_table_foreach operation, for same reasons as it is
5609 not allowed for SilcHashTableList. Affected files are
5610 lib/silcutil/silchashtable.[ch].
5612 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5614 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5615 Win32 DLL. extern's in header files are now declared with
5618 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5620 * Fixed private message handling. It used some old code that
5621 caused the client to crash. Affecte file is
5622 lib/silcclient/client_prvmsg.c.
5624 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5626 * Added function silc_client_add_channel,
5627 silc_client_replace_channel_id, and removed functions
5628 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5629 from client library.
5631 * Added cross reference of the joined channels to the
5632 SilcClientEntry, and changed the SilcChannelEntry's
5633 users list to SilcHashTable. The affected files are
5634 lib/silcclient/idlist.[ch].
5636 * Fixed a bug in hash table tarversing. While the hash table
5637 is traversed with SilcHashTableList the table must not be
5638 rehashed. It is now guaranteed that auto rehashable tables
5639 are not rehashed while tarversing the list. Also defined that
5640 silc_hash_table_rehash must not be called while tarversing
5641 the table. Added function silc_hash_table_list_reset that must
5642 be called after the tarversing is over. The affected files are
5643 lib/silcutil/silchashtable.[ch].
5645 * Changed all hash table traversing to call the new
5646 silc_hash_table_list_reset in server and in client library.
5648 * Added function silc_client_on_channel to return the
5649 SilcChannelUser entry if the specified client entry is joined
5650 on the specified channel. This is exported to application as
5651 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5653 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5655 * Fixed founder regaining problem with JOIN command on normal
5656 server. The notify for mode change must be sent always and
5657 not only if !cmd->pending. Affected file silcd/command.c.
5659 * Fixed the WHOWAS command's reply sending to support the
5660 lists correctly. Affected file silcd/command.c.
5662 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5664 * When sending JOIN command to router for processing the
5665 sender's old command identifier was not saved back to the
5666 sender's command context, fixed now. The affected file is
5669 * Create the key in JOIN command of the router did not return
5670 the channel key, added check for this. Affected file is
5673 * Fixed a channel ID update bug in JOIN command reply. Do
5674 not directly upgrade the ID but call the function
5675 silc_idlist_replace_channel_id if the ID was changed.
5676 Affected file silcd/command_reply.c.
5678 * Fixed memory leaks from command calling if it would fail.
5679 Affected file silcd/command.c.
5681 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5683 * Applied patches from cras:
5685 Memory leak fixes around libaries, irssi window resize fix,
5686 new silclist.h and silcdlist.h, all extern inline changed to
5689 * Removed dotconf from lib/dotconf, not needed anymore.
5691 * Removed TRQ from lib/trq, not needed anymore.
5693 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5694 with server connections. Later this will be configurable
5695 in config file after new config file is done. Affected file
5698 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5700 * Fixed a crash in server related to channel announcements.
5701 Affected file silcd/server.c.
5703 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5705 * Fixed memory leaks in silc_server_create_new_channel*
5706 functions. Affected file silcd/server.c.
5708 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5709 which ID was changed. This way the router will send the
5710 user list for the channel again, and server won't be in
5711 desync in some rare circumstances. Affected file is
5712 silcd/packet_receive.c.
5714 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5716 * Check for NULL socket pointer in the function
5717 silc_server_packet_send_to_channel_real. Affected file
5718 silcd/packet_send.c.
5720 * Fixed the BAN notify handling to correctly remove ban
5721 list. Affected file silcd/packet_receive.c.
5723 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5725 * Fixed some header addition to Toolkit distribution in
5726 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5728 * Added lib/silcclient/client_ops_example.h as an template
5729 file for application programmers to quickly start using
5730 the SilcClientOperation functions in their application.
5731 Updated the lib/silcclient/README as well to tell about this
5732 nice file made available.
5734 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5736 * Call silc_server_remove_from_channels when removing client
5737 entry when NO_SUCH_CLIENT_ID was received. Affected file
5738 is silcd/command_reply.c.
5740 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5742 * Added server & router operator statistics updating. Affected
5743 file silcd/packet_receive.c and silcd/command.c.
5745 * Fixed the SERVER_SIGNOFF notify handling on normal server
5746 not to save the history information for clients. Same was
5747 fixed earlier in remove_clients_by_server function, but not
5748 here. Affected file silcd/packet_receive.c.
5750 * Raised the default connection-retry count from 4 to 7 in
5751 server. Affected file silcd/server.h.
5753 * Cancel any possible reconnect timeouts when we start the
5754 key exchange. Affected file silcd/server.c.
5756 * Do not reconnect on connection failure when SCONNECT was
5757 given. Affected files silcd/server.[ch].
5759 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5761 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5763 * Fixed the NICK command to always give the unformatted
5764 nickname to the one giving the NICK command. If unformatted
5765 nickname is cached already it will be formatted and the
5766 local entry will always get the unformatted nickname.
5767 Affected file lib/silcclient/idlist.c.
5769 * Fixed some double frees from client library commands.
5770 Affected file is lib/silcclient/command.c.
5772 * Fixed CUMODE command in server to assure that no one can
5773 change founder's mode than the founder itself, there was a
5774 little bug. Affected file silcd/command.c.
5776 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5778 * Removed the SilcClientCommandDestructor from the client
5779 libary, it is not needed anymore. Affected files are
5780 lib/silcclient/silcapi.h, command[_reply].[ch],
5781 client_notify, idlist.c.
5783 * Fixed GETKEY command to first resolve client, and then
5784 resolve the server only if the client was not found, instead
5785 of resolving both at the same time. Affected file is
5786 lib/silcclient/command.c.
5788 * Added silc_client_start_key_exchange_cb and lookup the
5789 remote hostname and IP address before starting the key
5790 exchange with server. The affected file is
5791 lib/silcclient/client.c.
5793 * The server's public key is now saved using the IP address
5794 of the server and not the servername for the filename.
5795 The hostname public key filename is checked as an fall back
5796 method if the IP address based filename is not found.
5798 Fixed the GETKEY command to save the fetched server key
5799 in correct filename.
5801 Print the remote server's hostname now when new key is
5802 received during connection process. Affected file is
5803 irssi/src/silc/core/client_ops.c.
5805 * Return always our own public key to the client if it asks
5806 for it with GETKEY command. Affected file silcd/command.c.
5808 * Removed the use_auto_addr variable from default config
5809 file since it was in wrong section. Affected file is
5812 * Fixed TOPIC_CHANGE notification to not route it when it
5813 was sent using silc_server_send_notify_to_channel function.
5814 Affected file silcd/command.c.
5816 * Fixed silc_server_send_notify_kicked to send the kicker's
5817 Client ID also, it was missing. Affected files are
5818 silcd/command.c, silcd/packet_send.[ch].
5820 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5822 * Do not save client history information in SERVER_SIGNOFF.
5823 Fixes the bug in normal server that it does not detect
5824 the client becoming valid after the server becomes back
5825 online. Affected file silcd/server_util.c.
5827 * Added `sock_error' field into the SilcSocketConnection
5828 context. When error occurs during socket operation (read
5829 or write) the error is saved. Added also new function
5830 silc_socket_get_error to return human readable socket error
5831 message. Affected files are lib/silcutil/silcsockconn.[ch],
5832 lib/silcutil/unix/silcunixsockconn.c, and
5833 lib/silcutil/win32/silcwin32sockconn.c.
5835 * The server now prints the socket error message in the
5836 signoff for client. Affected file silcd/server.c.
5838 * Fixed the `created' channel information sending from router
5839 to server in JOIN command. Checks now whether the channel
5840 really was created or not and set it according that.
5842 Fixed the JOIN command to use the client entry's current
5843 ID during the joining procedure instead of the one it sent
5844 in the command (it is checked though), since it can change
5845 between the packet processing and command processing, and
5846 would just case unnecessary pain in the client end. Affected
5847 file silcd/command.c.
5849 * Fixed a channel key payload sending to use correct channel
5850 ID when the server was forced to change the channel's ID by
5851 router. Router sent the key payload with the old Channel ID.
5852 Affected file silcd/packet_receive.c.
5854 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5856 * Call silc_server_save_channel_key only if the key payload
5857 was provided in the JOIN command's command reply. Affected
5858 file silcd/command_reply.c.
5860 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5862 * Fixed silc_mp_sizeinbase to return the value correctly with
5863 MPI. Affected file lib/silcmath/mp_mpi.c.
5865 * Fixed the stop_server signal to correctly stop the scheduler
5866 and gracefully stop the server when SIGTERM or SIGINT signals
5867 are received. Affected file silcd/silcd.c.
5869 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5871 * Simple handling of TERM and HUP signals. Also added some log
5872 flushing call around. Affected file is
5875 * Fixed small bugs in silclog.c. Now buffering output will take
5876 effect after 10 seconds since startup: This will ensure that
5877 no important startup messages are lost. Also output redirection
5878 will preserve original format ([Date] [Type] message).
5879 Affected file is lib/silcutil/silclog.c.
5881 * Added two options to the config file, in the logging section:
5882 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5883 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5885 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5887 * Do not print the warning about log files not being initialized
5888 more than once to avoid excess logging. Affected file is
5889 lib/silcutil/silclog.c.
5891 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5892 the SIM copying in make install in Makefile.am.pre.
5894 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5896 * Rewritten silclog APIs. Globally interesting changes follows:
5897 silc_log_set_files() changed to silc_log_set_file().
5898 silc_log_set_callbacks() changed to silc_log_set_callback().
5899 ROBOdoc documented silclog header file.
5900 SilcLogCb now returns bool to wether inihibit the default
5901 handler or not (to keep the old behaviour return always TRUE).
5902 The new APIs should also fix the problem of the
5903 silcd_error.log file that was written in the current directory.
5906 Log files streams will remain opened after silc_log_set_file()
5907 call, means less CPU usage notably on high traffic servers.
5908 File streams are now full buffered, and flushed to the disk
5909 every 5 minutes, lesses HD activity and CPU usage.
5910 Messages can be redirected, allowing admins to configure
5911 one single logfile for all server messages.
5912 the silc_log_quick global variable to activate fast-logging.
5913 Affected files lib/silcutil/silclog.[ch]
5915 * Changed some code to conform new silclog APIs. Affected
5916 files are doc/example_silcd.conf.in, silcd/server.c
5917 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5920 * Fixed a memory leak that could occur in some situations.
5921 Affected file silcd/serverconfig.c.
5923 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5925 * Added the silc_client_del_client to remove the client from
5926 all channels as well. Affected file lib/silcclient/idlist.c.
5928 * Fixed the client library to correctly remove the client
5929 from all channels when the client entry is being destroyed.
5930 Affected file lib/silcclient/client_notify.c, command.c.
5932 * Added auto-nicking support to the client library. If the
5933 applicatio now sets client->nickname it will be sent to the
5934 server after connecting by the library. This way for example
5935 SILCNICK (or IRCNICK) environment variables will have effect
5936 and always change the nickname automatically to whatever
5937 it is wanted. Affected file lib/silcclient/client.[ch].
5939 * Renamed silc_server_command_bad_chars to the
5940 silc_server_name_bad_chars and moved it to the
5941 silcd/server_util.[ch]. Added also new function
5942 silc_server_name_modify_bad to return nickname that
5943 includes bad characters as new nickname without those
5944 bad characters. This check and modify is now used in
5945 silc_server_new_client when the username is initially set
5946 as nickname, so it must be checked to be valid nickname.
5947 Affected file silcd/packet_receive.c.
5949 * The nickname length is now taken from the packet for real
5950 and not trusted to strlen() since it clearly can return
5951 wrong length for nickname including bad characters. This
5952 also applies to channel names. Affected file silcd/command.c.
5954 * Removed the lib/silcsilm/modules directory. Modules are now
5955 compiled into the lib/silcsim. Fixed the copying of the
5956 modules to follow symbolic links in Makefile.am.pre.
5958 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5960 * Fixed silc_string_regexify list creation. Fixes bugs with
5961 BAN and INVITE commands in server. The affected file is
5962 lib/silcutil/unix/silcunixutil.c.
5964 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5966 * Removed the command destructor entirely from the server's
5967 command and command reply routines. It is not needed, and
5968 its usage was buggy and caused crashes. Affected files are
5969 silcd/command[_reply].[ch].
5971 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5973 * Cancel protocol and NULL sock->protocol if timeout
5974 occurred during protocol. Affected file silcd/server.c.
5976 * Cancel protocol timeouts always before calling the final
5977 callback, to assure that after final callback is called
5978 no other state will be called for the protocol anymore.
5979 Affected file silcd/protocol.c.
5981 * Print error log if incoming connection configuration could
5982 not be found. Affected file silcd/server.c.
5984 * Fixed JOIN command to correctly save the founder mode
5985 to the client on normal SILC server, when the channel
5986 was created by the router. Affected file silcd/command.c.
5988 * Fixed LIST command (hopefully) to send correct reply
5989 packets. Affected file silcd/command.c.
5991 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5993 * The silc_packet_receive_process now returns FALSE if the
5994 read data was invalid packet, and TRUE if it was ok.
5996 The server now checks that if unauthenticated connection
5997 sends data and its processing fails the server will close
5998 the connection since it could be a malicious flooder.
6000 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6002 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6004 * Make sure the warning about error opening a log file is
6005 printed only once and not everytime it fails (produces
6006 too much useless log). Affected file lib/silcutil/silclog.c.
6008 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6010 * Made the silc_server_daemonise() function more readable.
6011 Affected file silcd/server.c.
6013 * Pid file is now optional, the user may comment it out from
6014 the config file. Removed define SILC_SERVER_PID_FILE, we
6015 don't need a default any longer. Affected file
6016 configure.in.pre, lib/Makefile.am.pre.
6018 * Make some use of the pid file. The server now dies at startup
6019 if it detects a valid pid file on his path. The server would
6020 die anyway in this circumstance, because of the bind() failure.
6021 Affected file silcd/silcd.c.
6023 * No longer compiling lib/dotconf.
6025 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6027 * Fixed JOIN command parsing not to crash. Affected file
6028 lib/silcclient/command.c.
6030 * Fied the NICK_CHANGE notify to add the new client entry
6031 even it is resolved. This removes an <[unknown]> nick
6032 thingy bug in the client. Affected file is
6033 lib/silcclient/client_notify.c.
6035 * Do not try to allocate 0 bytes (efence does not like it)
6036 in lib/silccore/silccomand.c when encoding payload.
6038 * Do not take IRCNICK as nickname in Irssi SILC client since
6039 it is not possible to set nickname before hand connecting
6040 the server (TODO has an entry about adding auto-nicking
6043 * Changed the silc_server_command_pending to check whether
6044 there already exists an pending entry with the specified
6045 command, command identifier and pending callback. This is
6046 to fix IDENTIFY and WHOIS related crashes that may register
6047 multiple pending commands with same identifier. Affected
6048 file silcd/command.c.
6050 * Fixed the server to reconnect to the router even if it
6051 was already reconnecting and EOF was received. This to
6052 fix a possibility that the server wouldn't ever try to
6053 auto-reconnect to the router. Affected file silcd/server.c.
6055 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6057 * Fixed the server's password authentication to use the
6058 length of the locally saved password, and not the one
6059 sent in the packet. Affected file silcd/protocol.c.
6061 * Fixed same password authentication problem in the
6062 Authentication Payload handling routines in
6063 lib/silccore/silcauth.c.
6065 * Yet another password authentication problem fixed with
6066 channel password handling in silcd/command.c.
6068 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6070 * If first character of string in silc_parse_userfqdn is '@'
6071 then do not parse it. Affected file is
6072 lib/silcutil/silcutil.c.
6074 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6076 * Fixed minor bug in IDENTIFY command reply sending, which
6077 caused various weird problems during JOIN when it was
6078 resolving names for users. Affected file silcd/command.c.
6080 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6082 * Fixed the IDENTIFY command reply sending to chech better valid
6083 clients. It was possible to send incomplete list of replies.
6084 Affected file silcd/command.c.
6086 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6088 * Added silc_client_command[s]_[un]register functions now to
6089 dynamically register the commands in client library. Removed
6090 the static table of commands. This allows the client library
6091 to call commands without causing the application to know about
6092 what commands library has called.
6094 Removed the INFO command reply kludge to detect when the command
6095 was called by library. Now library use its own command reply
6096 function for INFO command.
6098 Added function silc_client_command_call to call a command.
6099 Application can use it to call command, not access the structure
6102 Now all commands that are sent by the client library (not
6103 explicitly sent by application) use own command reply functions.
6105 Affected files around lib/silcclient/ and in
6106 irssi/src/silc/core/.
6108 * Fixed the WHOIS command reply sending to chech better valid
6109 clients. It was possible to send incomplete list of replies.
6111 Fixed the WHOIS and IDENTIFY to send the request to router
6112 if normal server did not do it and did not find any results.
6114 Affected file silcd/command.c.
6116 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6118 * Moved the internal data from SilcClient context into its
6119 own file, not accesible to application. Affected files
6120 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6121 and other files in client library.
6123 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6125 * Added doc/examples installation target in Makefile.am.pre.
6128 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6130 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6131 commands the found client entry will be removed from the
6132 cache, after notifying application about the error. Affected
6133 file lib/silcclient/command_reply.c.
6135 * Changed the /MSG to check for exact nickname user gave, and
6136 not let `nick' match `nick@host' if it is only one found. Now,
6137 user must type the exact nickname (like nick@host2) even if
6138 there are no more than one same nicks found. This is to avoid
6139 a possibility of sending nickname to wrong nickname since
6140 `nick' could match `nick@host'. Affected file is
6141 irssi/src/core/silc-servers.c.
6143 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6145 * Do not print "you are now server operator" or similar when
6146 giving /away command. Affected files are
6147 irssi/src/silc/core/client_ops.c, silc-servers.h.
6149 * Made the silc_server_command_pending_error_check to send
6150 the same command reply payload it received back to the
6151 original sender of the command. This way all arguments
6152 that was received by the server will be received by the
6153 client too. Affected file silcd/command.c.
6155 * Added the silc_idcache_add to return the created cache entry
6156 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6158 * Add global clients to expire if they are not on any channel.
6159 This is because normal server will never know if they signoff
6160 if they are not on any channel. The cache expiry will take
6161 case of these entries. This is done by normal servers only.
6162 The affected files are silcd/command_reply.c,
6163 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6165 * If server receives invalid ID notification for WHOIS or
6166 IDENTIFY and the ID exists in the lists, it is removed.
6167 Affected file silcd/command_reply.c.
6169 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6170 in client then client entry that it matches is searched and
6171 the nickname is printed on the screen for user. Affected
6172 file irssi/src/silc/core/client_ops.c.
6174 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6176 * Use cache entry expire time in the LIST command reply to
6177 purge old entries from the cache after the LIST command
6178 reply has been received. This way we don't have non-existent
6179 entries in the cache for too long. Affected file is
6180 silcd/command_reply.c.
6182 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6184 * If we are normal server, and we've not resolved client info
6185 in WHOIS or IDENTIFY from router, and it is global client,
6186 we'll check whether it is on some channel. If it is not
6187 then we cannot be sure about its validity and will resolve it
6188 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6189 file silcd/command.c.
6191 * Search channel by name (if possible) rather than by ID
6192 in IDENTIFY command's command reply. Affected file is
6193 silcd/command_reply.c.
6195 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6197 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6198 Updated specs and implemented it. Affected file silcd/command.c,
6199 silcd/packet_send.c and silcd/packet_receive.c.
6201 * Implemented the <founder auth> payload handling in the JOIN
6202 command. If provided all conditions for channel joining
6203 except requirement to provide correct passphrase can be
6204 overrided by the channel founder. Updated the protocol specs.
6205 Affected file silcd/command.c.
6207 Added support for founder auth in JOIN command in client
6208 library. Fixed the parsing of the JOIN command now to support
6209 all options as they should be. The affected file is
6210 lib/silcclient/command.c.
6212 * Optimized the WHOIS and IDENTIFY commands to send the request
6213 to router only if it includes nicknames or other names. If
6214 they include only IDs then check the local cache first before
6215 routing. Affected file is silcd/command.c.
6217 * Added channels topic announcements. Affected file is
6218 silcd/packet_receive.c and silcd/server.c.
6220 * Fixed the silc_server_send_notify_topic_set to really destine
6221 the packet to channel. Affected file silcd/packet_send.c.
6223 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6224 library. Affected file lib/silcclient/client_notify.c.
6226 * Added UMODE announcements. Affected file silcd/server.c.
6228 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6230 * Memory leak fixes in:
6232 lib/silcutil/silcsockconn.c
6233 lib/silcske/silcske.c
6234 lib/silcske/groups.c
6236 lib/silccrypt/silcpkcs.c
6237 lib/silccore/silccommand.c
6238 lib/silccore/silcidcache.c
6243 * ROBOdoc documented the lib/silcske/groups.h file and a
6244 bit changed the interface for better.
6246 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6248 * Update the client entry context in the ID cache after
6249 nick change. Affected file lib/silcclient/command.c.
6250 Fixes the CUMODE command when regaining founder privileges,
6251 and a little WHOIS problem.
6253 * Fixed silc_net_gethostbyname to correctly call the
6254 inet_ntop. Affected file lib/silcutil/silcnet.c.
6256 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6258 * Added IPv6 support checking to the configure.in.pre, added
6259 also --enable-ipv6 option to override the check. Affected
6260 file configure.in.pre.
6262 * The silc_thread_create now calls the start function
6263 directly if threads support is not compiled in. Removes
6264 ugly #ifdef's from generic code. Affected files are
6265 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6267 * Added silc_net_gethostby[name/addr]_async to asynchronously
6268 resolve. Affected files are lib/silcutil/silcnet.[ch].
6270 * Added support for rendering IPv6 based server, client and
6271 channel IDs. Affected file lib/silcutil/silcutil.c.
6273 * Added support for creating IPv6 based server IDs. Affected
6274 file is silcd/serverid.c.
6276 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6278 * Added silc_net_gethostby[addr/name] into the
6279 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6280 routines. Added silc_net_is_ip[4/6]. Affected file is
6281 lib/silcutil/unix/silcunixnet.c. All routines that take
6282 address as argument now supports both IPv4 and IPv6 addresses.
6284 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6286 * Fixed LIST command reply sending in server. Affected file
6289 * Server now sends the kicker's client ID in the KICK notify
6290 to the kicked client. Affected file silcd/command.c.
6292 * The client library now parses the kickers client ID and
6293 UI displays it. Affected files lib/silcclient/client_notify.c
6294 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6296 * Made all payload parsing function prototypes consistent.
6297 They all take now const unsigned char * and uint32 pair as
6298 the payload data instead of SilcBuffer. Changes all around
6299 the source tree. Other unsigned char* -> const unsigned char*
6300 changes around the tree as well.
6302 * Optimized SFTP client and server packet sending not to
6303 allocate new buffer for each packet but to recycle the
6304 first allocated buffer. Affected files are
6305 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6307 * Optimized the SFTP client to use SilcList instead of
6308 SilcDList for requests, because it is faster. Affected file
6309 is lib/silcsftp/sftp_client.c.
6311 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6312 into lib/silccore/silcid.[ch].
6314 Renamed silcpayload.[ch] into silcargument.[ch].
6316 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6318 * If client entry is deleted with active key agreement
6319 session, abort the session.
6321 The silc_client_abort_key_agreement now calls the completion
6322 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6324 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6327 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6329 * Don't use __restrict in older GCC's. Affected file is
6330 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6332 * silc_net_localhost now attempts to reverse lookup the
6333 IP/hostname. Affected file lib/silcutil/silcnet.c.
6335 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6336 command. It can be used to gain founder privileges at
6337 the same time when joining the channel.
6339 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6340 kicker's client ID as well. Updated protocol specs.
6342 Defined that the server must send SILC_COMMAND_IDENTIFY
6343 command reply with error status to client who sent
6344 private message with invalid client ID.
6346 Updated the protocol specification.
6348 * Added silc_server_send_command_reply to send any
6349 command reply. Affected file silcd/packet_send.[ch].
6351 * Added silc_id_payload_encode_data to encode ID payload
6352 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6354 * The server now send IDENTIFY command reply with error
6355 status if client ID in private message is invalid. Affected
6356 file silcd/packet_receive.c.
6358 * Save the server key file with server's IP address in
6359 the filename instead of hostname. The affected file is
6360 irssi/src/silc/core/client_ops.c.
6362 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6364 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6367 * Added libtool support for compiling shared objects in
6368 lib/silcsim. Affected file configure.in.pre and
6369 lib/silcsim/Makefile.am. Original patch by cras.
6371 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Pid file configuration, and server's config file fixes
6374 patch by toma. Updated CREDITS file.
6376 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6378 * Fixed silc_client_channel_message to not try to decrypt
6379 the message twice if it resolved the destination client
6380 information. This could cause of dropping one channel
6381 message. Affected file lib/silcclient/client_channel.c.
6383 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6385 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6386 lib/silcclient/client.c. This function is used when the SILC
6387 Client is run under some other scheduler, or event loop or
6388 main loop. On GUI applications, for example this may be
6389 desired to used to run the client under the GUI application's
6390 main loop. Typically the GUI application would register an
6391 idle task that calls this function multiple times in a second
6392 to quickly process the SILC specific data.
6394 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6396 * Fixed silc_server_drop() for dropping the supplementary
6397 groups as well, this could cause a security hole on some
6400 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6402 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6405 * Write PID file after dropping privileges. Added -F option
6406 to run server on foreground. A patch by debolaz.
6407 Affected files silcd/server.c, silcd/silcd.c.
6409 * Fixed MOTD to return the MOTD file server name. Affected
6410 file silcd/command.c.
6412 * Added INFO command reply handling to the Irssi SILC Client.
6413 Affected file irssi/src/silc/core/client_ops.c.
6415 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6417 * Fixed the silc_idcache_list_* routines to really support
6418 the dynamic list. Fixes a crash. Affected file is
6419 lib/silccore/silcidcache.c.
6421 * Fixed the LIST command reply to really call LIST command's
6422 pending callbacks. Affected file silcd/command_reply.c.
6424 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6426 * Update conn->local_entry->nickname after giving NICK
6427 command. Affected file lib/silcclient/command.c.
6429 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6431 * Added the [pid] option to the silcd configuration file
6433 Affected files: serverconfig.[ch] and silcd.c
6435 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6437 * Save fingerprint in WHOIS command reply in server.
6438 Affected file silcd/command_reply.c.
6440 * Fixed NICK commands pending callback registration.
6441 Affected file lib/silcclient/command.c.
6443 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6445 * Use ++server->cmd_ident when sending commands in server,
6446 instead of random number. Affected file silcd/command.c.
6448 * Fixed GETKEY command reply to call actually GETKEY pending
6449 command callbacks. Affected file silcd/command_reply.c.
6451 * A bit stricter check for nicknames. Check for same nickname
6452 in NICK command also. Affected file silcd/command.c.
6454 * Do not call INFO command everytime client ID changes, only
6455 during first connecting. Affected file lib/silcclient/client.c.
6457 * Set the new nickname only after successful command reply for
6458 NICK command is returned by server. Affected file
6459 lib/silcclient/command.c.
6461 * Remove nicknames from nicklist during server_signoff notify.
6462 Should fix /NAMES bit more. The affected file is
6463 irssi/src/silc/core/silc-channels.c.
6465 * Added `fingerprint' field to the SilcIDListData in the
6466 silcd/idlist.h to hold the fingerprint of the client's
6469 Send the fingerprint of the client's public key in WHOIS
6472 Affected files silcd/command.c, and silcd/idlist.[ch].
6474 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6475 create fingerprint from given data.
6477 * Show the fingerprint of the client's public key in WHOIS.
6478 Affected files irssi/src/module-formats.[ch] and
6479 irssi/src/silc/core/client_ops.c.
6481 * Format the multiple same nicknames also during JOIN and
6482 NICK_CHANGE notifys. Affected file is
6483 lib/silcclient/client_notify.c.
6485 * Do not print error on screen for invalid private message
6486 payload since it can come if someone is sending private
6487 messages with wrong key. Affected file
6488 lib/silccore/silcprivate.c.
6490 * Fixed multiple concurrent /PING crash. Affected file
6491 lib/silcclient/command.c.
6493 * Changed the wrong ID encoding. All IP addresses must be
6494 in MSB first order in encoded format. They were encoded
6495 wrong and was in LSB format. Affected files are
6496 silcd/serverid.c, lib/silcutil/silcutil.c.
6498 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6500 * Call the `connect' client operation through the scheduler
6501 in case of error. Affected file lib/silcclient/client.c.
6503 * Call the `failure' client operation even if the error
6504 occurred locally during a protocol. Affected file is
6505 lib/silcclient/protocol.c.
6507 * Added support of sending LIST command to router from normal
6508 server. This way normal server can get list of all channels
6509 in the network too. Fixed the channel list sending in the
6510 server too. Affected files are silcd/command.c, and
6511 silcd/command_reply.[ch].
6513 * Added silc_server_update_channels_by_server and
6514 silc_server_remove_channels_by_server. They are used during
6515 disconnection of primary router and in backup router protocol.
6516 Affected file silcd/server_util.[ch], silcd/server.c and
6517 silcd/server_backup.c.
6519 * Fixed channel adding to global list in IDENTIFY command
6520 reply in server. Affected file silcd/command_reply.c.
6522 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6524 * If the incoming packet type is REKEY or REKEY_DONE process
6525 that packet always synchronously. Fixes yet another MAC
6526 failed error on slow (dialup) connections. Affected file
6527 lib/silcclient/client.c and silcd/server.c.
6529 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6531 * Call check_version SKE callback for initiator too. Affected
6532 file lib/silcske/silcske.c.
6534 * Implemented fix for security hole found in the SKE that was
6535 fixed in the specification few days back; the initiator's
6536 public key is now added to the HASH value computation.
6537 Added backwards support for the old way of doing it too, for
6538 old clients and old servers. Affected file is
6539 lib/silcske/silcske.c.
6541 * Enabled mutual authentication by default in SKE. If initiator
6542 is not providing mutual authentication the responder will
6543 force it. This will provide the proof of posession of the
6544 private key for responder. The affected files are
6545 lib/silcclient/protocol.c and silcd/protocol.c.
6547 * Do not cache anymore the server's public key during SKE.
6548 We do mutual authentication so the proof of posession of
6549 private key is done, and if the server is authenticated in
6550 conn auth protocol with public key we must have the public
6551 key already. Affected file silcd/protocol.c.
6553 * Added new global debug variable: silc_debug_hexdump. If
6554 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6555 file lib/silcutil/silclog.[ch].
6557 * Fixed compilation warning due to char * -> const char *.
6558 Affected files lib/silcutil/silcnet.h, and
6559 lib/silccore/silcauth.[ch].
6561 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6563 * Fixed CMODE command when new channel key was created. If
6564 the creation failed the old key was removed. Next time giving
6565 same command would crash the server since the old key was
6566 freed already. Affected file silcd/command.c.
6568 * Fixed the silc_server_announce_get_channels to not crash
6569 on reconnect. Affected file silcd/server.c.
6571 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6573 * Added silc_log_set_debug_string function to set a regex
6574 string to match for debug output. Only the function names,
6575 or filenames matching the given debug string is actually
6576 printed. This way it is possible to filter out those debug
6577 strings that user is not interested in.
6579 Fixed a bug in silc_string_regexify.
6581 Affected files lib/silcutil/silclog.[ch], and
6582 lib/silcutil/unix/silcunixutil.c.
6584 * Changed the -d options in both server and Irssi SILC client
6585 to take the debug string as argument. Affected files
6586 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6588 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6590 * Added silc_hash_babbleprint to create a Bubble Babble
6591 Encoded fingerprint. The encoding is developed by Antti
6592 Huima (draft-huima-babble-01.txt), and it creates human
6593 readable strings out of binary data. Affected file
6594 lib/silccrypt/silchash.[ch].
6596 * Print the babble print now in addition of fingerprint as well
6597 in Irssi SILC client. Affected files are
6598 irssi/src/fe-common/silc/module-formats.[ch],
6599 irssi/src/fe-common/silc/core/client_ops.c.
6601 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6603 * Fixed a security problem found in SKE. The initiator's
6604 public key too is now added to the HASH hash value creation
6605 which is signed by the responder to create the SIGN value.
6606 This will prevent anyone in the middle to lie to the responder
6607 about the initiator's public key. If this is done now, the
6608 man in the middle will get caught. Updated the protocol
6611 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6613 * Better installation directory handling. Configure module
6614 paths and other paths automatically to example_silc* files
6615 in doc/. A patch by toma.
6617 * Fixed compiler warning from MPI library, and from SILC RNG.
6620 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6621 It can be configured with ./configure. A patch by toma.
6623 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6625 * Find correct make to use in prepare-clean. A patch by
6626 toma. Affected file prepare-clean.
6628 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6630 * Added irssi variables use_auto_addr, auto_bind_ip,
6631 auto_bind_port and auto_public_ip.
6633 * Changed the interface for silc_client_send_key_agreement
6634 in lib/silcclient/silcapi.h
6638 irssi/src/silc/core/silc-core.c
6640 lib/silcclient/silcapi.h
6641 irssi/src/silc/core/silc-channels.c
6642 lib/silcclient/client_keyagr.c
6645 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6647 * Added silc_pkcs_public_key_compare to compare two
6648 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6650 * Check that the client who set the founder mode on the
6651 channel is the same client that is giving the founder
6652 mode to itself. It is done by comparing the saved public
6653 key (it is saved even in the authentication is passphrase).
6654 Affected file silcd/command.c.
6656 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6658 * Do not process packet for disconnected socket connection.
6659 Affected file lib/silccore/silcpacket.c.
6661 * Process the DISCONNECT packet through scheduler in the
6662 client library. Affected file lib/silcclient/client.c.
6664 * Fixed the silc_client_packet_parse to not to increase
6665 the packet sequence number if the conn->sock and the
6666 current socket connection is not same. This can happen
6667 for example during key agreement when the conn includes
6668 multiple socket connections (listeners). Affected file
6669 lib/silcclient/client.c.
6671 * The sender of the file transfer request now provides also
6672 the pointer (listener) for the key exchange protocol. If
6673 the listener cannot be created then it sends empty key
6674 agreement and lets the receiver provide the listener.
6676 Added `local_ip' and `local_port' arguments to the
6677 silc_client_file_send. If they are provided they are used,
6678 if not then it will attempt to find local IP address, if
6679 not found or bind fails then the remote client will provide
6682 Affected files are lib/silcclient/client_ftp.c and
6683 lib/silcclient/silcapi.h.
6685 * Extended the FILE SEND command to support defining the
6686 local IP and port for key exchange listener. They are
6687 optional. Affected file irssi/src/silc/core/silc-servers.c.
6689 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6691 * Defined to WHOIS command reply the sending of fingerprint
6692 of the client's public key (if the proof of posession of the
6693 corresponding private key is verified by the server).
6694 Updated to the protocol specification.
6696 * Added support of receiving the client's public key's
6697 fingerprint in command reply in client library. Affected
6698 file is lib/silcclient/command_reply.c, and
6699 lib/silcclient/idlist.[ch].
6701 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6703 * Do not send over 128 chars long nickname to the server
6704 in NICK command. Affected file lib/silcclient/command.c.
6706 * Do not send over 256 chars long channel names to the server
6707 in JOIN command. Affected file lib/silcclient/command.c.
6709 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6711 * Assure that silc_server_close_connection cannot be called
6712 twice for same socket context. Affected file is
6715 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6717 * Send error message to application if opening file for
6718 writing during file transfer fails. Affected file is
6719 lib/silcclient/client_ftp.c.
6721 Remove all file transfer sessions for a client that we're
6722 removing from ID cache.
6724 Affected file is lib/silcclient/client_ftp.c.
6726 * Fixed silc_net_addr2bin to return correct address. Affected
6727 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6729 * Fixed file transfer session removing on signoff notify.
6730 Affected file irssi/src/silc/core/silc-servers.c.
6732 * Added the SilcClientFileError to be returned in the monitor
6733 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6734 Affected file lib/silcclient/silcapi.h.
6736 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6738 * Fixed a crash in silc_client_ftp_free_sessions and
6739 silc_client_ftp_session_free_client. Affected file
6740 lib/silcclient/client_ftp.c.
6742 * Added `disabled' field in the SilcChannelEntry in the server
6743 to indicate if the server entry is disabled. Affected file
6744 silcd/idlist.h, silcd/command[_reply].c.
6746 * SILC server adds now /var/run/silcd.pid everytime it is
6747 started. Affected file silcd/silcd.c.
6749 * Added silc_server_packet_send_clients to send a packet to
6750 the provided table of client entries. Affected file
6751 silcd/packet_send.[ch].
6753 * Fixed a crash in client resolving in client_prvmsg.c in
6754 client library. Affected file lib/silcclient/client_prvmsg.c.
6756 * Do not actually remove the client directly from ID cache
6757 during SERVER_SIGNOFF, but invalidate it. This way we
6758 preserve the WHOWAS info for the client. Affected file
6759 silcd/server_util.c.
6761 * Fixed SERVER_SIGNOFF notify handling in the server. The
6762 server is now able to process incoming SERVER_SIGNOFF notify
6763 for a server that it doesn't even know about. It will remove
6764 the clients provided in the notify. Affected file
6765 silcd/packet_receive.c.
6767 * Check for partial packet in data queue after every packet that
6768 was found from the queue. Return and wait for more data if
6769 there is partial data in queue. Affected file is
6770 lib/silccore/silcpacket.c.
6772 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6774 * Added SilcClietFileError enum to indicate error in
6775 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6776 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6777 Affected files lib/silcclient/silcapi.h and
6778 lib/silcclient/client_ftp.c.
6780 * Check that newsize in silc_buffer_realloc is larger than
6781 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6783 * Added better monitor of file transfers. It now monitors
6784 key agreement protocol during the file transfer too. Added
6785 error reporting too. Affected files
6786 irssi/src/silc/core/silc-servers.c,
6787 irssi/src/fe-common/silc/module-formats.[ch].
6789 * Wrote a help file for FILE command.
6791 * Added silc_rng_global_get_byte_fast to get not-so-secure
6792 random data as fast as possible. Random data is read from
6793 /dev/urandom if available and from the SILC RNG if not
6794 available. It is used in padding generation. Affected file
6795 lib/silccrypt/silcrng.[ch].
6797 * All packets in client library are now processed synchronously.
6798 Optimized packet processing a lot. Affected file
6799 lib/silcclient/client.c.
6801 * All server connection packets are processing synchronously
6802 now in server, to optimize packet processing. Affected file
6805 * Include files are installed now only in Toolkit distribution
6806 if make install is given. Affected files: all Makefile.am's.
6808 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6810 * Assure that silc_client_notify_by_server_resolve does not
6811 resolve the client information multiple times. If it cannot
6812 be found by the first it cannot be found at all. Affected
6813 file lib/silcclient/client_notify.c.
6815 * Fixed WHOWAS command reply calling. Affected file
6816 lib/silcclient/command_reply.c.
6818 * Removed all references to silc_idlist_get_client from the
6819 Irssi SILC client since that call is internal call used by
6820 the library. The Irssi SILC client will use now client
6821 retrieval functions found in silcapi.h.
6823 * Fixed a bug in resolving nickname info before sending
6824 private message. It used freed memory. Affected file
6825 irssi/src/silc/core/silc-servers.c.
6827 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6829 * Assure my_channels statistics cannot go negative in server.
6830 Affected files silcd/server.c, silcd/server_util.c.
6832 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6834 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6836 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6838 * Win32 Toolkit changes. Affected files
6839 win32/silc.dsw, win32/libsilc/libsilc.def,
6840 win32/libsilcclient/libsilc.def,
6841 lib/silcutil/silcutil.c, and
6842 lib/sftp/sftp_fs_memory.c.
6844 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Added silc_net_localip to return local host's IP address.
6847 Affected file lib/silcutil/silcnet.[ch].
6849 * If key exchange or rekey protocol is active for a connection
6850 parse all packets syncronously since there might be packets
6851 in packet queue that we are not able to process without first
6852 processing packets before them. Affected file silcd/server,
6853 lib/silcclient/client.c.
6855 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6856 whether library should continue processing the packet.
6857 Affected file lib/silccore/silcpacket.h.
6859 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6860 SilcSFTPMonitorData to SFTP server to monitor various
6861 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6862 lib/silcsftp/sftp_server.c.
6864 * Added silc_file_size to return file size. Affected file
6865 lib/silcutil/silcutil.[ch].
6867 * Implemented the file transfer support for the client library.
6868 Added preliminary support for simple client to client one-file
6869 transmission. Affected file lib/silcclient/client_ftp.c,
6870 lib/silccilent/client.[ch].
6872 * Added new local command FILE to the Irssi SILC Client.
6873 It is used to perform the file transfer. It has subcommands
6874 SEND, RECEIVE, SHOW and CLOSE. Affected files
6875 irssi/src/silc/core/client_ops.c,
6876 irssi/src/silc/core/silc-server.[ch].
6878 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6880 * Relay the SILC_PACKET_FTP in the server. Affected files
6881 silcd/server.c and silcd/packet_receive.c.
6883 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6885 * Renamed silc_file_read and silc_file_write to functions
6886 silc_file_readfile and silc_file_writefile. Added function
6887 silc_file_open and silc_file_close. Affected files
6888 lib/silcutil/silcutil.[ch].
6890 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6892 * Resolve the client info when received private message or
6893 channel message for a client which nickname we don't know.
6894 Affected files lib/silcclient/client_prvmsg.c and
6895 lib/silcclient/client_channel.c.
6897 * Do not crash in /KEY if client is not connected. Affected
6898 file irssi/src/silc/core/silc-channels.c.
6900 * Added SilcClientStatus field to the SilcClientEntry in the
6901 lib/silcclient/idlist.h.
6903 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6904 is incomplete and is being resolved, it won't be resolved
6907 Make sure also that USERS command reply does not resolve
6908 twice information. Affected file is
6909 lib/silcclient/command_reply.c.
6911 Make sure that silc_client_get_clients_by_list does not
6912 resolve twice same information.
6914 * Check for valid client->id in the silc_server_free_client_data.
6915 Affected file silcd/server.c.
6917 * Fixed /GETKEY nick@server not to crash if the server entry
6918 is not found. Affected file lib/silcclient/command.c.
6920 * Fixed the silc_server_check_cmode_rights to check the
6921 requested modes correctly. Affected file silcd/command.c.
6923 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6925 * Better checks for non-printable chars in nick added.
6926 Affected file silcd/command.c.
6928 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6930 * Call the silc_server_udpate_servers_by_server in the
6931 primary router that comes back online in the backup resuming
6932 protocol. Otherwise it routes packets wrong. Affected file
6933 silcd/server_util.[ch], silcd/server_backup.c.
6935 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6937 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6938 lib/silcutil/silcbuffmt.[ch].
6940 * Redefined the SILC packet header to include the padding
6941 length. Affected file lib/silccore/silcpacket.[ch].
6943 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6944 length for maximum padding up to 128 bytes). Affected
6945 file lib/silccore/silcpacket.h.
6947 * Removed all backwards support for old 0.5.x MAC thingies.
6948 The SILC packet header change makes it impossible to be
6949 backwards compatible.
6951 * Send the ENDING packet with timeout in the backup resuming
6952 protocol. This is to assure that all routers has connected
6953 to the primary router. Affected file silcd/server_backup.c.
6955 * Changed the RNG to take the first IV from random data. It
6956 used to take it from zero actually. Changed the RNG also
6957 to use /dev/urandom during session. /dev/random is used
6958 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6960 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6962 * Changed the SILC packet header to have the first two bytes
6963 (the packet length) encrypted. Affected files aroung the
6964 code tree, lib/silccore/silcpacket.[ch]. Removed the
6965 SilcPacketCheckDecrypt callback. It is not needed anymore
6966 since the silc_packet_receive_process will determine now
6967 whether the packet is normal or special.
6969 * Implemented the unidirectional MAC keys. Affected files
6970 lib/silcske/silcske.c, silcd/protocol.c and
6971 lib/silcclient/protocol.c.
6973 * Implemented the packet sequence number to the MAC computation.
6974 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6975 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6976 lib/silcclient/protocol.c.
6978 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6980 * Allow backup router to announce servers. All servers
6981 announced by backup router are added to the global list
6982 automatically. Update hte server's socket to our primary
6983 router also when backup router announces a server.
6984 Affected file silcd/packet_receive.c.
6986 * Do not update the client->router in the function
6987 silc_server_udpate_clients_by_server if the client is on
6988 global list. We might fail to find any specific server
6989 for locally connected clients and local cell clients. They
6990 should still use the `from' and not `to' as client->router.
6991 This fixes backup router resuming protocol. Affected file
6992 silcd/server_util.c.
6994 * Decrease channel statistics count only if the channel
6995 deletion worked. Affected files are silcd/server.c and
6996 silcd/server_util.c.
6998 * Added silc_server_update_servers_by_server to update origin
6999 of all server entries. Used during backup router protocol.
7000 Affected files silcd/server_util.[ch], silcd/server.c. and
7001 silcd/backup_router.c.
7003 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7004 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7005 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7006 lib/silccrypt/silchmac.c.
7008 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7010 * Assure that router cannot reroute the same channel message
7011 to the sender. Affected file silcd/packet_receive.c.
7013 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7015 * Made better checks that the channel message is not sent
7016 to the router it came from. Affected file is
7017 silcd/packet_send.c. Fixed memory leak too.
7019 * Announce informations for incoming router connection, but
7020 only after checking if it is replaced by backup router.
7021 Affected file silcd/packet_receive.c.
7023 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7025 * Fixed the backup resuming protocol to work in multiple
7026 router environment. Affected file silcd/server_backup.c.
7028 * Route packet only to one router in the function
7029 silc_server_packet_send_to_channel. Affected file is
7030 silcd/packet_send.c.
7032 * Fixed silc_server_send_notify_dest to set the broadcast
7033 flag. Fixed the silc_server_send_notify_topic to actually
7034 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7035 Affected file silcd/packet_send.c.
7037 * Changed the SFTP Filesystem interface. Changed the
7038 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7039 the filesystem operation function. The SilcSFTPFilesystem
7040 is now a context that is allocated by all filesystem allocation
7041 functions and it already includes the operations structure
7042 and filesystem specific context. It is given as argument
7043 now to the silc_sftp_server_start. This made the interface
7044 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7045 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7047 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7049 * Changed the backup router adding and getting interfaces
7050 in the server. The router that will be replaced by the
7051 specified backup router is now sent as argument. Affected
7052 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7055 * Added silc_net_addr2bin_ne to return the binary form of
7056 the IP address in network byte order. Affected files
7057 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7059 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7061 * Check for existing server ID in silc_server_new_server
7062 and in silc_server_connect_to_router_final and remove the
7063 old entry if it exists. Affected file silcd/packet_receive.c,
7066 * Send the channel message always to only one router, either
7067 in upstream or downstream. Affected file is
7068 silcd/packet_send.c.
7070 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7072 * Wrote the definition of the backup resuming protocol to the
7073 protocol specification.
7075 * Removed one redundant channel key generation from normal
7076 server during joining procedure. Removed one redundant
7077 channel key sending from server to router during joining
7078 procedure. Affected file silcd/command.c.
7080 * Made minor bugfixes to the backup router resuming protocol.
7081 Affected file silcd/server_backup.c, server.c.
7083 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7085 * Added --disable-asm configuration option. Affected files
7086 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7089 * Implemented the backup resuming protocol that is used to
7090 resume the primary router position in the cell after the
7091 primary router comes back online. Affected files
7092 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7093 and silcd/server_util.[ch].
7095 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7097 * Sleep two (2) seconds after sending QUIT command to server.
7098 Affected file lib/silcclient/command.c.
7100 * Assure that if outgoing data buffer is pending do not force
7101 send any data. Affected file silcd/packet_send.c.
7103 * Assure that if outgoing data buffer is pending do not force
7104 send any data. Affected file lib/silcclient/client.c.
7106 * Implemented the backup router support when the primary router
7107 goes down. The servers and routers can now use the backup
7108 router as new primary router without loosing connectivity.
7110 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7112 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7113 in the server to indicate disabled entry. All data read
7114 from the connection will be ignored and no data is sent
7115 for entry that is disabled. Affected files are
7116 silcd/idlist.h, silcd/server.c.
7118 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7120 * Created SFTP client and server test programs in the
7121 lib/silcsftp/tests directory.
7123 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7125 * Implemented memory filesystem (virtual filesystem) for
7126 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7129 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Implemented the SFTP (SSH File Transfer Protocol) to the
7132 lib/silcsftp. It includes SFTP client and SFTP server
7135 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7137 * Moved lib/silccore/silcprotocol.[ch] to the
7138 lib/silcutil library.
7140 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7141 take variable argument list pointer as argument. Affected
7142 file lib/silcutil/silcbuffmt.[ch].
7144 * Added silc_buffer_set function that is used to set data
7145 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7146 Affected file lib/silcutil/silcbuffer.h.
7148 * Changed various routines in the core library to use the new
7149 silc_buffer_set instead of allocating new buffer only for
7152 * Added 64-bit value formatting and unformatting support to the
7153 silc_buffer_[un]format routines. Affected file is
7154 lib/silcutil/silcbuffmt.[ch].
7156 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7157 to includes/bitmove.h.
7159 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7161 * Fixed channel user mode saving in client library. Affected
7162 file lib/silcclient/command[_reply].c.
7164 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7166 * Defined the file transfer to the SILC Protocol. Added
7167 new packet type SILC_PACKET_FTP and defined File Transfer
7168 Payload. The mandatory file transfer protocol is SFTP
7169 (SSH File Transfer Protocol). Affected file in addition
7170 of the internet draft is lib/silccore/silcpacket.h.
7172 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7173 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7174 is used as part of backup router protocol when the primary
7175 router of the cell is back online and wishes to resume
7176 the position as primary router.
7178 * Redefined the MAC generation keys in the protocol. The
7179 same key is not used anymore in both direction. Both
7180 direction will now use different keys for sending and
7181 receiving. This fixes a potential security flaw. This
7182 change causes incompatibilities in the protocol.
7184 * Redefined also the MAC computation from the packet.
7185 An packet sequence number is now added to the MAC
7186 computation. This prevents possible replay attacks against
7187 the protocol. This change too causes incompatibilities
7190 Added `sequence' field to the SilcPacketContext to hold
7191 the current sequence number for the packet.
7193 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7195 * Added `created' field to the SilcIDListData in the file
7196 silcd/idlist.h to indicate the time when the entry was
7199 * Added `created' field to the SilcChannelEntry too. Affected
7200 file silcd/idlist.h.
7202 * Added `creation_time' aguments to all the announcement functions
7203 in the server. If it is provided then only the entries that
7204 was created after the provided time frame are actually
7205 announced. Affected file silcd/server.[ch].
7207 * The protocol says that the Channel ID's IP address must be
7208 based on the router's IP address. Added check for this in
7209 the silc_server_new_channel when processing incoming New Channel
7210 Payload. Affected file silcd/packet_receive.c.
7212 * Print out the correct version with --version in SILC client.
7213 Affected file irssi/src/silc/core/silc-core.c.
7215 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7217 * Fixed WHOWAS command to check for completnes of the client
7218 entry always, not just when the command is coming from client.
7219 Affected file silcd/command.c.
7221 * Added new function silc_server_packet_queue_purge to purge the
7222 outgoing data queue to the network. After the function returns
7223 it is guaranteed that the outgoing packet queue is empty.
7224 Affected file silcd/packet_send.[ch].
7226 * Purge the outgoing packet queue in the rekey protocol's final
7227 callback to assure that all rekey packets go to the network
7228 before quitting the protocol. Affected file silcd/server.c.
7230 * Added silc_client_packet_queue_parse as similar function as
7231 in server to the client library. The affected file is
7232 lib/silcclient/client.c.
7234 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7236 * Splitted silcd/server.c and created silcd/server_util.[ch]
7237 for utility functions.
7239 * Added new socket flag SILC_SF_DISABLED to indicate that the
7240 connection is open but nothing can be sent to or received from
7241 the connection. Affected file lib/silcutil/silsockconn.[ch].
7242 The checking for disabled socket is checked in the low level
7243 silc_socket_write and silc_socket_read functions.
7245 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Allow only nicknames and channel names that fits into the
7248 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7250 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * When processing JOIN command reply in server check that if
7253 the channel exists in our global list we'll move it the local
7254 list. Affected file silcd/command_reply.c.
7256 * Fixed the check whether client is joined on the channel already
7257 in JOIN command. Affected file lib/silcclient/command.c.
7259 * Fixed the JOIN command reply to check whether the channel
7260 already exists. Affected file lib/silcclient/command_reply.c.
7262 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7264 * Added silc_ske_status_string to map the SKE error numbers
7265 to readable strings. The affected files are
7266 lib/silcske/silcske[_status].[ch].
7268 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7270 * Do not show the private channels on the WHOIS channel list
7271 as it is not allowed by the protocol. The affected file is
7274 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7276 * Assure that the packet length digged from the actual packet
7277 is something sensible in the silc_packet_decrypt_rest_special
7278 in lib/silccrypt/silcpacket.c.
7280 * Free and NULL the allocated pointer in silc_hmac_alloc if
7281 the HMAC allocation fails. The affected file is
7282 lib/silccrypt/silchmac.c.
7284 * Print the selected security properties to the log files in
7285 the server. Affected file silcd/protocol.c.
7287 * Add SKE's reference counter even if calling the completion
7288 callback manually. Otherwise it goes negative, although it
7289 does not cause any problems. The affected file is
7290 lib/silcske/silcske.c.
7292 * Remove the client entry with short timeout after giving the
7293 KILL command. Affected file lib/silcclient/command.c.
7295 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7296 case all found clients are already disconnected (WHOWAS would
7297 found them) in the server. Affected file silcd/command.c.
7299 * Update the last_receive (time of last data received) to be
7300 updated only when received private or channel message so that
7301 the idle time showed in WHOIS makes more sense.
7303 * Added boolean field `valid' in to the SilcClientEntry in the
7304 client library to indicate whether the entry is valid or not.
7305 This fixes the nickname change bug on channel when changing
7306 the nickname to be same than the old (like nick to Nick) the
7307 nickname formatter doesn't set the new nick anymore to Nick@host.
7308 Affected file lib/silcclient/idlist.[ch].
7310 * Now actually fixed the nickname changing on disconnection.
7311 Added new function silc_change_nick to the Irssi SILC Client.
7312 Affected file irssi/src/silc/core/client_ops.c,
7313 irssi/src/silc/core/silc-nicklist.[ch].
7315 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7317 * Check that the public key exists in the GETKEY command before
7318 trying to encode it. Affected file silcd/command.c.
7320 * Print some notifications on received public keys with GETKEY
7321 command in the Irssi SILC Client. Affected files are
7322 irssi/src/fe-common/silc/module-formats.[ch],
7323 irssi/src/silc/core/client_ops.c.
7325 * Use IDENTIFY command to resolve the server information in the
7326 GETKEY command instead of INFO command. Affected file
7327 lib/silcclient/command.c.
7329 * All command reply functions in the client library now calls
7330 the pending command reply callbacks even if an error has
7331 occurred. The server has done this a long time and now it was
7332 time to move the client library to this as well. Now all
7333 errors can be delivered back to the pending command reply
7334 callbacks if necessary. Affected files are
7335 lib/silcclient/command[_reply].[ch].
7337 * Change the nickname on disconnection back to the username
7338 because in reconnect the server will enforce it to it anyway.
7339 Affected file irssi/src/silc/core/silc-servers.c.
7341 * Fixed a config file parsing bug in the Irssi SILC client.
7342 Affected file irssi/src/silc/core/clientconfig.c.
7344 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7346 * When printing the channel mode on JOIN, verify that the
7347 channel key and channel's HMAC are valid. Affected file
7348 irssi/src/silc/core/client_ops.c.
7350 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7353 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7354 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7356 * Removed channel key rekey task deleting from the function
7357 silc_server_save_channel_key. Affected file silcd/server.c.
7358 Added explicit timeout task context instead that is used to
7359 delete the task if we are registering a new task before the
7360 new task has elapsed.
7362 * When channel key rekey occurs the client library now saves
7363 the old channel key for a short period of time (10 seconds) and
7364 is able to use it in case some is still sending channel
7365 messages encrypted with the old key after the rekey. Affected
7366 file lib/silcclient/[idlist.h|client_channel.c].
7368 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7370 * Added check to the silc_server_new_id_real to not accept
7371 new ID if it is the sender's own ID. Affected file is
7372 silcd/packet_receive.c.
7374 * Assure that we do not announce ourself or the one we've
7375 sending our announcements when we're router and are announcing
7376 servers to our primary router. Affected file silcd/server.c.
7378 * Fixed silc_server_command_identify_check_client to assemble
7379 correct WHOIS packet. It send corrupted WHOIS packet and
7380 caused problem with router to router connections. Affected
7381 file silcd/command.c.
7383 Fixed also silc_server_command_whois_check the same way
7384 as for the IDENTIFY command.
7386 * Added new SilcIDListStatus to the server in the SilcIDListData
7387 structure. The status now includes the current status of
7388 the entry (like registered, resolved etc.). Affected file
7389 silcd/idlist.[ch]. Defined a bunch of different status types
7390 as well. This replaced the old boolean registered field as well.
7392 Added resolve_cmd_ident field to the SilcClientEntry structure
7393 too so that if the entry is for example being resolved so
7394 another command may attach to the same pending command reply
7395 without requiring to resolve the same entry again. This concept
7396 should optimize the WHOIS and the IDENTIFY resolving under
7397 heavy load by taking away unnecessary resolving for entries
7398 that are being resolved already.
7400 Added support for adding multiple pending commands for one
7401 command idenfier. Affected file silcd/command[_reply].[ch].
7403 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7404 before deleting the data. Otherwise the hash table will have
7405 freed data in comparison functions. Affected file is
7406 silcd/command_reply.c.
7408 * Fixed silc_idlist_replace_client_id to add the new entry to
7409 the cache with NULL nickname. Otherwise there will be invalid
7410 memory as the nickname after the nickname is freed. Affected
7411 file silcd/packet_receive.c.
7413 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7414 saved into wrong slots because the previous number of entries
7415 was not taken into account. Affected file silcd/idlist.c.
7416 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7418 * If we are router and we receive JOIN notify to a channel that
7419 does not have any users then notified client is marked as the
7420 channel founder, as it is it. The affected file is
7421 silcd/packet_receive.c
7423 * Added to the extended hash table API's table_del_*ext functions
7424 the destructor as argument too, so that the caller can decide
7425 which destructor to use or whether to use destructor at all.
7426 Affected file lib/silcutil/silchashtable.[ch].
7428 * Fixed ID Cache purging. It actually deleted the entries from
7429 the hash table after the data was freed. The hash table ended
7430 up comparing freed memory. The affected file is
7431 lib/silccore/silcidcache.c.
7433 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7435 * Fixed Irssi SILC client's KILL command's HELP syntax.
7437 * The USERS command now resolves the detailed user information
7438 if the userinfo field is missing. Affected file is
7439 lib/silcclient/command_reply.c.
7441 * Do not print error in silc_file_read if the read file does
7442 not exist. Just silently return NULL. Affected file is
7443 lib/silcutil/silcutil.c.
7445 * Fixed the silc_log_output to not wine about NULL filename
7446 and to not create some bogus " " filename. Affected file is
7447 lib/silcutil/silclog.c.
7449 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7451 * Fixed various printing bugs on the user interface in the
7452 Irssi SILC Client. Minor changes that were forgotten from
7455 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7457 * Fixed the configure.in.pre and the compilation and distribution
7458 environment to support the new autoconf 2.52. That version is
7459 now required to compile the CVS trunk.
7461 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7463 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7464 to generally parse user@fqdn format strings. Affected file
7465 lib/silcutil/silcutil.c.
7467 * Added nickname_format and nickname_force_format fields to the
7468 SilcClientParams structure. The first one defines the format
7469 for the nicknames that the library will enforce if the receives
7470 multiple same nicknames. The second one is boolean value and
7471 can be used to force the library to always enforce the format
7472 to the nicknames regardles whether there are multiple nicknames
7473 or not. This configurable formatting was employed to flexibly
7474 support accessing multiple nicknames from the user interface.
7475 The userinterface can now set the nicknames to what ever format
7476 they prefer. Affected file lib/silcclient/silcapi.h.
7478 Added function silc_client_nickname_format to the file
7479 lib/silcclient/idlist.c. It performs the nickname formatting.
7481 Added new field `hostname´ to the SilcClientEntry context.
7482 It holds the hostname of the client. Affected file is
7483 lib/silcclient/idlist.h.
7485 * Irssi SILC Client sets the nicknames in nick@hostn format.
7486 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7487 irssi/src/silc/core/silc-core.c.
7489 The WHOIS printing now also shows both the real nickname and
7490 the formatted nickname so that user knows how to access the
7491 user if there are multiple same nicknames cached. Affected
7492 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7493 printing formatting too to take the hostname now as a separate
7494 argument. The Affected file is
7495 irssi/src/fe-common/silc/modules-formats.[ch].
7497 * Changed the silc_client_get_clients_local to accept the formatted
7498 nickname as argument. It accepts the real nickname too but the
7499 formatted nickname can be used to find the true entry from
7500 multiple entries. Affected file lib/silcclient/silcapi.h and
7501 lib/silcclient/idlist.c.
7503 * Added nickname_format_parse field to the SilcClientParams.
7504 It is a callback function provided by the application to parse
7505 the nickname out of the formatted nickname string. The library
7506 calls it to get the nickname from the formatted string. Since
7507 the application generally knows better the format of the nickname
7508 string it parses it instead of the library, even though library
7509 encodes the formatted string. If the callback function is not
7510 provided then the library will use the string as is. The
7511 affected file is lib/silcclient/silcapi.h.
7513 * All the nickname strings passed to the client library in
7514 commands are now expected to be formatted nickname strings.
7515 If the command does not support the formatted nickname string
7516 it will assume that the sent string is the actual nickname.
7517 Affected file lib/silcclient/command.c.
7519 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7521 * Added public key authentication support to OPER and SILCOPER
7522 commands in the client library. Affected file is
7523 lib/silcclient/command.c.
7525 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7527 * Changed the get_auth_methdod client operation to be asynchronous.
7528 It can be async if the application resolves the authentication
7529 method from the server during the negotiation. Added new
7530 SilcGetAuthMeth completion callback that the application will
7531 call after resolving the authentication method.
7533 Added function silc_client_request_authentication_method that
7534 the application can use to resolve the authentication method
7535 from the server. Added also SilcConnectionAuthRequest callback
7536 that the library will call after the server has replied. The
7537 application can call this function if it does not know the
7538 current authentication method.
7540 Affected files are lib/silcclient/client.c and
7541 lib/silcclient/silcapi.h.
7543 * The Irssi SILC client now automatically resolves the authentication
7544 method incase any configuration information is not present (and
7545 currently there never is). The affected file is
7546 irssi/src/silc/core/client_ops.c.
7548 * Fixed public key authentication from the client library.
7549 Affected file lib/silcclient/protocol.c. Changed also the
7550 protocol specification about the public key authentication in
7551 the connection authentication protocol. The actual data to be
7552 signed is now computed with a hash function before signing.
7554 * Fixed the public key authentication from the server as well.
7555 Affected file silcd/protocol.c.
7557 * Removed the mlock()'s from the memory allocation routines.
7558 Affected file lib/silcutil/silcmemory.c. The ./configure does
7559 not check anymore for the mlock(). Affected file is
7562 * Fixed USERS command in server to allow the execution of the
7563 command for private and secret channels if the client sending
7564 the command is on the channel. Affected file silcd/command.c.
7566 * Fixed silc_client_get_clients_local to return the clients
7567 count correctly. It could return wrong value. Affected file
7568 lib/silcclient/idlist.c.
7570 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7572 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7573 types. The assembler optimizations seemed not to like 64-bit
7574 data types. The assmebler optimizations thus are now enabled
7575 also for BSD systems as opposed to only enable them for Linux.
7577 * Do not check for threads at all on BSD systems. Affected
7578 file configure.in.pre.
7580 * Removed -n and -h options from the Irssi SILC Client since
7581 they are not used in silc.
7583 * Fixed the prime generation to assure that the first digit
7584 of the generated random number is not zero since our conversion
7585 routines does not like number strings that starts with zero
7586 digit. If zero digit is seen the random number is regenerated.
7587 This caused some corrupted RSA keys when the zero first digit
7588 was met. Affected file lib/silcmath/silcprimegen.c.
7590 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7592 * Fixed WIN32 configuration in the ./configure script.
7593 Fixed to include xti.h on environments that has it.
7594 Patches by Carsten Ilchmann and andrew.
7596 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7598 * Changed the silc_id_create_client_id to be collision
7599 resistant. It is now assured that there cannot be created
7600 two same client ID's. I suspect that some weird bugs in
7601 the server were actually caused by duplicate Client IDs.
7602 Affected file silcd/serverid.[ch]. A router receiving
7603 new ID now also assures and informs the sending server
7604 if the ID caused collision.
7606 * Changed the silc_id_create_channel_id to also assure that
7607 there are no collisions.
7609 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7611 * Statement about ignoring the Mutual Authentication flag when
7612 performing rekey with PFS was a bit misleading. It is ignored
7613 if it was set in the initial negotiation, it cannot be even
7614 set in the rekey. Fixed in the ke-auth draft. Started the
7615 new versions of the protocol drafts in the doc/.
7617 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7619 * Fixed a bug in silc_client_command_identify_save when saving
7620 new channel information. The channel name was no duplicated
7621 and caused crash on exit. Affected file is
7622 lib/silcclient/command_reply.c.
7624 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7626 * Fixed the getkey command handling in the server. Send just
7627 empty OK reply to the sender if the key could not be fetched
7628 (but everything else was ok, like the key just was not available).
7629 Changed the public key parameter to optional in the protocol
7630 specs so that empty OK reply can be sent. Affected file
7633 Added a message to Irssi SILC client to tell to user if the
7634 server did not return a public key.
7636 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7638 * Fixed a channel key regeneration bug. It registered new
7639 timeout tasks exponentially until all system resources were
7640 used. Affected file silcd/server.c.
7642 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7644 * Added the SILC Document generator to the scripts/silcdoc.
7645 It can be used to generate the Toolkit Reference Manual out
7646 of the source tree. Internally it will also use the RoboDoc
7647 generator now imported in util/robodoc.
7649 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7651 * Added couple of return's in rekey protocol if error orccurred
7652 during the protocol. The execution must be terminated.
7653 Affected file silcd/protocol.c. Also, terminate the protocol
7654 always with timeout.
7656 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7658 * The client's Client ID was created initally from the wrong
7659 nickname (it could have been in format nick@host) in the
7660 silc_server_new_client. Affected file silcd/packet_receive.c
7662 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7664 * Added some SILC_LOG_ERROR's to various error conditions
7665 if client could not be added to ID cache. Affected files
7666 silcd/packet_receive.c and silcd/server.c.
7668 * When client's sock->user_data is freed, NULL also the
7669 client->router and client->connection pointers. Added check
7670 for these pointers being NULL to various places around the
7671 code. Affected file silcd/server.c.
7673 * Added client->data.registered == TRUE checks to various
7674 places around the code to assure that unregistered client's
7675 are not handled when it is not allowed. Affected file
7678 * Added `bool registered' fields to all
7679 silc_idlist_[server|client]_get_* routines to indicate whether
7680 the fetched client needs to be registered or not. Affected
7681 file silcd/idlist.[ch].
7683 * Add your own entry as registered to the ID cache in the
7684 server. Affected file server.c.
7686 * Fixed a bug in silc_server_new_server. The SilcServer was
7687 set as the new server's context instead of SilcServerEntry.
7688 This naturally caused some weird bugs.
7690 * Added "updated" field the SilcChannelEntry which indicates
7691 the time since the channel entry was last accessed. This
7692 can be used to determine whether it is necessary to
7693 announce the channel after backup resuming protocol.
7694 Affected files silcd/idlist.[ch].
7696 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7698 * Do not delete the channel rekey task when adding it
7699 for in silc_server_create_channel_key.
7701 * Changed the silc_server_create_channel_key to return
7702 TRUE or FALSE to indicate the success of the channel key
7705 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7707 * Fixed MSVC++ project files and added missing files to
7708 Makefiles under win32/.
7710 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7712 * Do not add TCP_NODELAY flag if the operating system
7713 does not have it defined. Affected files are
7714 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7716 * Fixed buffer overflow from Irssi SILC Client. Affected
7717 file irssi/src/fe-common/core/themes.c.
7719 * Fixed double free in client library in the file
7720 lib/silcclient/client.c when disconnecting from server.
7722 * Applied double free patch from cras to Irssi SILC client.
7723 Affected files irssi/src/core/[modules/expandos].c
7725 * Fixed the disconnection handling to Irssi SILC Client.
7726 The application must call silc_client_close_connection
7727 in ops->connect client operation in case of failure of
7728 the connection. Affected file is
7729 irssi/src/silc/core/client_ops.c.
7731 * Do not set sock->protocol to NULL in the function
7732 silc_client_close_connection after executing the protocol's
7733 final callback since the sock might not be valid anymore.
7734 Affected file lib/silcclient/client.c.
7736 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7738 * Do not enable SILC_THREADS if the linking with libpthread
7739 did not happen. Affected file configure.in.pre.
7741 * Added notion to protocol specification that server must
7742 verify the sent authentication payload with CMODE when
7743 setting the channel founder key. Implemented it to the
7744 server. Affected file silcd/command.c.
7746 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7748 * Added _EXTRA_DIST SILC distribution variable to the
7749 distributions file. It is used to conditionally add extra
7750 files or directories to the specific distribution. Affected
7751 files ./prepare, Makefile.am.pre and distributions.
7753 Removed the `_' from the start of the distribution names.
7756 * Added README.WIN32 for instructions to compile the Toolkit
7759 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7761 * Fixed a double free in disconnection in the server. Affected
7762 file is silcd/server.c.
7764 * Fixed the lib/silcske/groups.c to work now also with GMP
7765 MP library. The string conversion did not work when using
7766 specific base and the base is indicated in the string as well.
7768 * Created win32/ directory which now includes MSVC++ specific
7769 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7770 It will appear only in the toolkit distribution
7772 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7774 * Changed the key material distribution function in case when
7775 the hash output is too short. The data is now concatenated
7776 a bit differently than it used to. Made the change to the
7777 SKE protocol specification.
7779 * Added better GMP detection to configure.in.pre. A patch
7782 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7784 * Fixed a minor bug in SKE that might cause some problem on
7785 some platforms. Affected file lib/silcske/silcske.c.
7787 * Added the cookie checking for initiator in the SKE. It checks
7788 that the responder returns the sent cookie unmodified. The
7789 affected file is lib/silcske/silcske.c. Added new SKE
7790 error type INVALID_COOKIE that can be sent during the
7791 negotiation. Fixed some memory leaks as well.
7793 * Added the "invalid cookie" error message to Irssi SILC client's
7796 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7798 * Added `task_max' field to the SilcClientParams to indicate
7799 the maximum tasks the scheduler can handle. If set to zero,
7800 default values are used. Affected file lib/silcclient/silcapi.h.
7802 * Fixed memory leaks in silc_client_close_connection. Affected
7803 file lib/silcclient/client.c.
7805 * Added silc_client_del_client_entry to client library to free
7806 all memory of given client entry. Affected file is
7807 lib/silcclient/idlist.[ch].
7809 * Added new functions silc_client_del_channel and
7810 silc_client_del_server to delete channel and server entries.
7811 Affected file lib/silcclient/[silcapi.h/idlist.c].
7813 * Removed silc_client_del_client_by_id from silcapi.h.
7815 * Fixed the INFO command to return the server's own info
7816 correctly when querying by Server ID. Affected file is
7819 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7821 * Removed the non-blocking settings in WIN32 code in the
7822 silc_sock_[read/write] and added SleepEx instead. Affected
7823 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7824 of input data is now checked with FIONREAD and ioctlsocket.
7826 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7828 * Call silc_schedule_task_del_by_context in the
7829 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7830 Affected file lib/silccore/silcprotocol.c.
7832 * Call silc_protocol_cancel for active protocols in the
7833 silc_server_close_connection if the funtion
7834 silc_server_free_sock_user_data has not been called.
7835 Affected file silcd/server.c.
7837 * Generic tasks cannot be deleted using the del_by_fd
7838 task deleting function since generic tasks does not match
7839 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7841 * Added a notion to SILCOPER help file that the SILCOPER works
7842 only on router server, not on normal server.
7844 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7846 * Added for WIN32 support for the new scheduler as well.
7847 Affected file lib/silcutil/win32/silcwin32schedule.c.
7849 * Fixed the SHA1 implementation to work on various platforms.
7851 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7853 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7854 API. It is part of the scheduler now. Everything else is
7855 as previously but some functions has changed their names.
7856 Checkout the lib/silcutil/silcschedule.h for the interface.
7857 Updated all applications to use the new interface. Affected
7858 files are lib/silcutil/silcschedule.[ch].
7860 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7862 * Found a bug in the SKE implementation. The HASH value,
7863 specified by the protocol, was not computed correctly. The
7864 public key of the responder was not added to the computation
7865 even though it is mandatory. Affected file lib/silcske/silcske.c.
7866 This unfortunately causes incompatibilities with older
7867 clients and servers.
7869 * Added WIN32 specific network init and uninit functions:
7870 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7871 the Winsock2. Affected file lib/silcutil/silcnet.h and
7872 lib/silcutil/win32/silcwin32net.c.
7874 * Set the socket always to nonblocking mode on WIN32 after
7875 reading data or writing data. Affected file is
7876 lib/silcutil/win32/silcwin32sockconn.c.
7878 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7880 * Fixed various compilation problems under WIN32. Affected
7881 files lib/silcutil/win32/silcwin32thread.c and
7882 lib/silcutil/win32/silcwin32schedule.c.
7884 * Removed all _internal.h #includes from public header
7885 files. Internal headers must never be included from
7888 Removed also the lib/silcske/payload_internal.h file.
7890 * All include files that may be needed (public and some others
7891 included by the public headers) by application developers are
7892 now copied to the ./includes directory. It does not copy any
7893 internal headers. Affected file Makefile.defines.pre and all
7894 Makefile.am's under lib/ and subdirs.
7896 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7898 * Do not change the ~/.silc directory's permissions automatically.
7899 Affected file irssi/src/silc/core/clientutil.c.
7901 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7903 * Do not cancel the protocol in silc_server_close_connection
7904 it might cause recursion. Now cancelled in the function
7905 silc_server_free_sock_user_data. Affected file silcd/server.c.
7907 * Fixed the silc_server_remove_clients_by_server to regenerate
7908 the channel keys correctly finally. Added also new function
7909 silc_server_remove_clients_channels to actually do it.
7910 Affected file silcd/server.c.
7912 * Fixed the silc_server_new_channel to not crash by giving
7913 wrong router to the new channel. Affected file is
7914 silcd/packet_receive.c.
7916 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7918 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7919 which is given as argument to the silc_client_alloc now.
7920 It can be used to configure the client and set various parameters
7921 that affect the function of the client.
7923 * The USERS command in server did not check whether the channel
7924 is private or secret. Affected file silcd/command.c.
7926 * Added new argument to the USERS command in protocol specification.
7927 The USERS command now can take the channel name as argument
7928 as well. Added support for this in client and server and
7929 updated the protocol specs.
7931 * Completed the GETKEY command in client. It can be now used
7932 to fetch also servers public key not only some clients.
7933 Affected files lib/silcclient/command[_reply].c.
7935 * Added silc_client_get_server to return server entry by the
7936 server name. Affected files lib/silcclient/silcapi.h and
7939 * Redefined the IDENTIFY command in protocol specification to be
7940 more generic. It now can be used to query information about
7941 any entity in the SILC Network, including clients, servers and
7942 channels. The query may be based either the entity's name
7943 or the ID. Added support for this in both client and server.
7945 Affected files silcd/command.c and lib/silcclient/command.c
7946 and command_reply.c.
7948 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7949 the _from_client and _from_server functions. Affected file
7952 * Added silc_client_get_channel_by_id_resolve to the file
7953 lib/silcclient/silcapi.h to resolve channel information by
7954 its ID. Added also silc_client_get_channel_by_id that
7955 does not resolve it from the server.
7957 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7959 * Added SilcServerEntry context into the client library
7960 to represent one server. The INFO command now allocates
7961 these to save the resolved server info. For now on the
7962 client library will also keep information about servers,
7963 connected and resolved with INFO.
7965 The INFO command now allocates the SilcServerEntry context
7966 and saves the server info there. The COMMAND_REPLY in
7967 the INFO now returns the parameters to application in
7968 same order as defined in the protocol specification.
7970 The entries are cached in the client->server_cache.
7972 * The INFO command is now issued after received the Client ID
7973 from the server. Affected file lib/silcclient/client.c.
7975 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7976 to the application as the mode changer might be server.
7977 It is guaranteed that NULL is not returned anymore to the
7978 application. Affected file lib/silcclient/client_notify.c.
7980 The ID Type is now also passed to the application so that
7981 it can check whether the returned entry is SilcClientEntry
7984 Added new function silc_client_get_server_by_id to return
7985 the server entry by ID. Affected files are the
7986 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7988 * Do not create the channel in the Irssi SILC Client when issuing
7989 the JOIN command but when received the sucessful JOIN command
7990 reply. Otherwise the channel might get created even though we
7991 could not join it. The Affected file is
7992 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7994 * Fixed a channel joining bug in router. The router must also
7995 check the channel modes, invite and ban lists etc. when serving
7996 the JOIN command sent by normal server. Affected file is
7997 silcd/command.c. The router now resolves the client's
7998 information from the server who sent the JOIN command if it
7999 does not know it, and processes the JOIN command only after
8002 * Changed the SilcCommandCb to take new argument; void *context2.
8003 Affected file lib/silccore/silccommand.h
8005 The second argument in the command callbacks in the server now
8006 includes the SilcServerCommandReplyContext if the command was
8007 called as pending command callback from the command reply.
8008 Otherwise it is NULL. When called as pending the status of the
8009 command reply will be checked and if it was erronous the
8010 error will be sent to the original sender of the command.
8011 This way the client always receives the error messages even
8012 though the server was actually the one who received the error
8013 when it resent the command to router, for example. Affected
8014 files silcd/command[_reply].[ch].
8016 * Fixed sending WHOWAS command's error message to client if
8017 the requested client could not be found. It was missing.
8020 * Changed the CMODE and CUMODE commands reply arguments in the
8021 protocol specification. The Channel ID is now sent in both
8022 of the commands to identify the channel. Implemented this
8023 new feature to the client and server. Affected files
8024 lib/silcclient/command_reply.c and silcd/command.c.
8026 * Made better checks for invite and ban lists in the JOIN
8027 command in server. Affected file silcd/command.c.
8029 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8031 * The server now performs the incoming host IP/DNS lookup
8032 using the silc_socket_host_lookup and thus does not block
8033 the server anymore. Affected file silcd/server.c.
8035 * Completed the multi-thread support for SILC Scheduler in
8036 the lib/silcutil/silcschedule.c.
8038 * Fixed the configure.in.pre to detect the pthread correctly
8041 * Fixed a deadlock in silc_task_queue_wakeup in the file
8042 lib/silcutil/silctask.c.
8044 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8046 * Added new function silc_schedule_wakeup that is used in
8047 multi-threaded environment to wakeup the main thread's
8048 schduler. It needs to be used when a thread adds a new task
8049 or removes a task from task queues. After waking up, the
8050 scheduler will detect the task queue changes. If threads
8051 support is not compiled in this function has no effect.
8052 Implemented the wakeup mechanism to both Unix and WIN32
8053 systems. Affected files are lib/silcutil/silcschedule.[ch],
8054 lib/silcutil/unix/silcunixschedule.c and the
8055 lib/silcutil/win32/silcwin32schedule.c.
8057 * Added new function silc_task_queue_wakeup to wakeup the
8058 scheduler by the specified task queue. Affected file
8059 lib/silcutil/silctask.[ch].
8061 * The silc_socket_host_lookup_start now wakes up the scheduler
8062 after adding the timeout task. Affected file is
8063 lib/silcutil/silcsockconn.c.
8065 * The silc_socket_host_lookup is synchronous now if the threads
8066 support is not compiled in. However, the callback is still
8067 called asyncronously through the scheduler, anyway. Affected
8068 file lib/silcutil/silcsockconn.c.
8070 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8072 * Added new function silc_socket_host_lookup to perform
8073 asynchronous IP and FQDN lookups for the socket connection.
8074 Affected files lib/silcutil/silcsockconn.[ch].
8076 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8078 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8079 that may or may not compile the mutex support in.
8081 Changed the silc_mutex_alloc interface. It allocates the
8082 mutex now to the sent pointer and returns TRUE or FALSE.
8084 Affected file lib/silcutil/silcmutex.h.
8086 * Wrote the SILC Task Queue interface to support multi-threads.
8087 Affected file lib/silcutil/silctask.[ch].
8089 * Wrote the SILC Scheduler to support multi-threads. Affected
8090 file lib/silcutil/silcschedule.c.
8092 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8094 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8095 in lib/silcutil/win32/.
8097 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8099 * Defined SILC Mutex API and SILC Thread API and implemented
8100 them for Unix. Affected files are
8101 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8102 lib/silcutil/unix/silcunixmutex.c and
8103 lib/silcutil/unix/silcunixthread.c.
8105 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8107 * Fixed the silc_server_remove_clients_by_server's channel
8108 key re-generation. The hash table handling was incorrect
8109 and would not work with many channels. Affected file is
8112 * Fixed some memory leaks around the server code.
8114 * Rewrote the silc_server_get_users_on_channel to support IPv6
8115 based Client ID's. Affected file silcd/server.c.
8117 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8118 specification. However, a separate document must be written
8119 to define the detailed signing procedure and the payload
8120 associated with the flag. Defined the flag to the
8121 lib/silccore/silcchannel.h as well.
8123 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8125 * Changed the dynamic tables to static size tables in the
8126 lib/silccrypt/silchmac.c.
8128 * Removed GCC dependencies from the code. A patch by cras.
8130 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8132 * Do not show the error "Error receiving packet bla bla"
8133 in server if it really was not an error (-2 means that reading
8134 is pending). Affected file silcd/server.c.
8136 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8138 * Fixed a possible crash in silc_server_remove_clients_by_server
8139 in silcd/server.c. Fixed there also some memory leaks.
8141 * Fixed the silc_idlist_replace_client_id. It could replace
8142 wrong key in the hash table. Affected file silcd/idlist.c.
8144 * Do not check whether there are global users on the channel
8145 if the channel->global_users is FALSE. Affected functions
8146 silc_server_remove_from_one_channel and
8147 silc_server_remove_from_channels in silcd/server.c. Also,
8148 do not check if the removed client is local as we can be
8149 sure that global client was not removed from the channel
8150 and checking for global users is not needed.
8152 * The silc_server_remove_clients_by_server now re-generates
8153 the channel keys correctly for those channels that had
8154 clients removed from them. Affected file silcd/server.c.
8156 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8158 * Found the reason of random crashes in the server. We weren't
8159 ignoring the SIGPIPE signal (which can be sent in write())
8160 and it crashed the server. Affected file silcd/silcd.c.
8162 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8164 * Assure that sock->user_data is not NULL in the function
8165 silc_server_packet_send in silcd/packet_send.c.
8167 * Disconnect the remote connection if it could not be added
8168 to any ID lists in the server. The affected file is
8171 * Check in silc_server_packet_send[_real/dest] that the
8172 socket is not disconnecting and ignore the data if it is.
8173 Affected file silcd/packet_send.c.
8175 * Define inline to __inline on native WIN32 compilation.
8176 Affected file includes/silcwin32.h.
8178 * Added some explicit type casts for inline code since MSVC
8179 require them. Affected files lib/silcutil/silcbuffer.h,
8180 lib/trq/silcdlist.h and lib/trq/silclist.h.
8182 * Print warning in log files from now on if the packet
8183 decryption fails. Affected file silcd/server.c.
8185 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8187 * Changed the `say' client operation's interface to accept
8188 new `type' argument to indicate the type of the message sent
8189 by the library. The application may filter the library's
8190 messages according the type. The affected file is the
8191 lib/silcclient/silcapi.h.
8193 * Added two new functions to lib/silcclient/silcapi.h:
8194 silc_client_del_client and silc_client_del_client_by_id.
8195 Affected file lib/silcclient/idlist.c.
8197 * Moved the clientincludes.h from includes/ to silc/ and
8198 serverincludes.h from includes/ to silcd/.
8200 * The modes for the CMODE and CUMODE are now passed as
8201 uint32 for application with COMMAND_REPLY. The affected
8202 file is lib/silcclient/command_reply.c.
8204 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8206 * /WHOIS without arguments shows client's own information.
8207 Affected file lib/silcclient/command.c.
8209 * Changed PING to not accept any arguments. The specs
8210 says that client can ping only the connected server so
8211 requiring an argument is not needed. Affected file is
8212 lib/silcclient/command.c.
8214 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8216 * Fixed a fatal bug in private message sending and reception
8217 encryption and decryption when using private message keys.
8218 The implementation was incorrect and did not follow the
8219 specification. It causd that some of the message were
8220 lost since it did not use the sending and receiving keys
8221 as the protocol suggests. This has been fixed and will cause
8222 incompatibilities with older clients when sending private
8223 message encrypted with private message keys. Affected files
8224 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8225 and various other in Irssi SILC Client.
8227 Added `responder' boolean argument to the functions
8228 silc_client_add_private_message_key[_ske] to indicate when
8229 the key is added as responder or initiator of the key
8232 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8234 * Removed the silc_ske_check_version function and created
8235 a SilcSKECheckVersion callback. Added also a function
8236 silc_ske_set_callbacks that is now used to set all SKE
8237 callbacks. The callback functions are not given to
8238 the SKE functions anymore, but this function is used to
8241 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8243 * Added `silc_version' argument to the silc_client_alloc
8244 to define the version of the application for the library.
8245 The library will use the version string to compare it
8246 against the remote host's (usually a server) version
8247 string. Affected file lib/silcclient/silcapi.h
8249 * Added the KE protocol context to Key Agreement context
8250 in client library so that we can abort the SKE if it
8251 is in process when we get timeout. Affected file is
8252 lib/silcclient/client_keyagr.c.
8254 * Do not resolve the client ID forever if it returns in the
8255 first time that such client does not exist. This was done
8256 for example with private message. Affected file is
8257 lib/silcclient/client_prvmsg.c.
8259 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8261 * Do not add regex.h for WIN32. The affected file
8262 includes/silcincludes.h.
8264 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8265 not work yet 100%. It generates the DLL's automatically
8266 when compiling with --with-win32 under cygwin.
8268 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8270 * lib/contrib/regex.c is not compiled on WIN32.
8272 * Added silc_net_get_socket_opt function to the
8273 lib/silcutil/silcnet.h.
8275 * Added includes/silcwin32.h for WIN32 specific includes
8278 * Do not use ptime structure or any of the posix process
8279 functions on WIN32 in lib/silccrypt/silrng.c.
8281 * Added silc_gettimeofday to provide generic function
8282 for struct timeval on all platforms. Added the function
8283 to lib/silcutil/silcutil.h.
8285 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8287 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8288 library as they clearly belong there. As a plus side we
8289 can make the actual socket connection routines platform
8292 Added also new generic function silc_socket_read and
8293 silc_socket_write (that used to be silc_packet_[read/write].
8294 The implementation of these are platform specific.
8296 * Added WIN32 specific routines of silc_socket_[read/write]
8297 to lib/silcutil/win32/silcwin32sockconn.c.
8299 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8301 * Added preliminary support for native WIN32 compilation under
8302 cygwin (using the -mno-cygwin option for GCC) to the
8303 ./configure.in.pre. The --with-win32 now prepares the
8304 compilation for native WIN32.
8306 * Rewrote the SILC Scheduler interface in the file
8307 lib/silcutil/silcschedule.h. The scheduler is now context
8308 based and does not have anymore any global static scheduler.
8309 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8310 and created lib/silcutil/win32 directory for WIN32 based
8313 * Added Unix specific network routines to the
8314 lib/silcutil/unix/silcunixnet.c and the old
8315 lib/silcutil/silcnet.c includes now only generic routines.
8317 Added WIN32 specific network routines to the
8318 lib/silcutil/win32/silcwin32net.c.
8320 * Added Unix specific utility functions from the
8321 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8323 * Added WIN32 SILC Scheduler to the file
8324 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8327 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8329 * Do not handle JOIN notify in the server if the target client
8330 is not registered (idata->registered == FALSE). The affected
8331 file is silcd/packet_receive.c.
8333 * Update the nickrec->founder in event_cumode in the Irssi SILC
8334 client. Affected file irssi/src/silc/core/silc-channels.c.
8336 * Fixed the CUMODE_CHANGE notify handling in the server when
8337 server and router are announcing their clients on channels.
8338 Now the mode changes are saved and notified correctly. The
8339 affected file is /silcd/packet_receive.c.
8341 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8342 They really did not replace the cache entry in the ID Cache.
8343 Now they do that. Affected file silcd/idlist.c.
8345 * Fixed the KICK notify handling in the Irssi SILC client to
8346 update the channel records so that the kicked client does not
8347 appear to be on the channel. The affected file is
8348 irssi/src/silc/core/silc-channels.c.
8350 * Always update the conn->current_channel when executing command
8351 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8353 * Fixed the KILL notify handling in Irssi SILC client to remove
8354 the killed client on all channels.
8356 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8358 * Fixed the silc_parse_command_line to remove extra spaces
8359 from the start and end of the arguments. Affected file is
8360 lib/silcutil/silcutil.c.
8362 * Cancel and free any active protocol in the function
8363 silc_server_close_connection. Affected file silcd/server.c.
8365 * Cancel and free any active protocol in the function
8366 silc_client_close_connction. Affected file is
8367 lib/silcclient/client.c.
8369 * Do not execute the KILL command for clients that are in
8370 history (ie. they are not in the network). Affected file is
8373 * Fixed KILL notify handling, client does not crash anymore.
8374 Affected file irssi/src/silc/core/silc-channels.c.
8376 * Reduced the default packet buffer size from 2048 to 1024 in
8377 lib/silccore/silcpacket.c.
8379 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8380 counter to the SKE context that is incresed when the SKE library
8381 performs async operation outside the library. If the outside
8382 process frees the SKE context and FREED status will be set
8383 and the library will detect after the sync operation that the
8384 libary is freed. The affected files are
8385 lib/silcske/silcske[_status].[ch].
8387 * Resolve the client entry information in the function
8388 silc_client_channel_message to assure that NULL pointer is not
8389 passed as client entry to the application. */
8391 * Fixed the task timeout calculation to assure that there is
8392 never negative timeouts. The affected file is
8393 lib/silcutil/silcschedule.c.
8395 * Fixed the channel user mode notification sending in server.
8396 It was sent point-to-point to the router (or to server by router)
8397 but it needs to be destined to a channel. The routines now
8398 supports sending the channel user mode notifys to the channels
8399 when announcing clients and channels. Affected files are
8400 silcd/server.c and silcd/packet_receive.c.
8402 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8403 It did not actually replace the old channel entry in the cache.
8404 Affected file lib/silcclient/client_notify.c.
8406 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8408 * Fixed a possible crash in silc_packet_send_prepare. It now
8409 assures always that there is enough space in the buffer and
8410 at the tail area of the buffer (for MAC).
8412 Fixed the inbound buffer reallocation in silc_packet_read.
8413 It was old code and did not handle the reallocation correctly.
8416 The affected file is lib/silccore/silcpacket.c.
8418 * Fixed buffer overflow in silc_parse_nickname in the file
8419 lib/silcutil/silcutil.c.
8421 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8423 * make install generates new server keys only if there is not
8426 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8428 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8429 Added check that if the NOREPLY is set then we will not send
8430 the away message. This avoids infinite loop of away messages
8431 if both clients are away. The affected file is
8432 lib/silcclient/client_prvmsg.c.
8434 * Fixed client crash if /NICK was given without arguments.
8435 Affected file lib/silcclient/command.c.
8437 * Server does not send the invite list in INVITE command back
8438 to the client if the list was not altered. Added this notion
8439 to the protocol spec as well. Affected file silcd/command.c.
8441 Fixed possible crash in INVITE command by checking the
8442 value of silc_server_get_client_route command.
8444 * Fixed the INVITE notify type handling. The arguments are now
8445 taken in correct order and client does not crash. The affected
8446 file is irssi/src/silc/core/silc-channels.c.
8448 Removed the "Inviting xxx to channel" message from the
8449 client library away and let the application handle it.
8450 Affected file lib/silcclient/command.c. Added that message
8451 to Irssi SILC client's message formats.
8453 * Fixed CMODE command crash in client. It now checks the
8454 amount of arguments correctly and does not crash. The affected
8455 file is lib/silcclient/command.c.
8457 * Do not create new channel automatically in silc_channels_join
8458 but check whether the channel by that name already exists.
8459 Affected file irssi/silc/core/silc-channels.c.
8461 * Do not send the SERVER_SIGNOFF to router if the disconnected
8462 entity was the router. Affected file silcd/server.c.
8464 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8465 SILC client as it was missing from there.
8467 Added the handling of the KICK notify to the Irssi SILC client
8468 as it was missing. Added "you have been kicked" message to
8469 Irssi SILC client's message modules formats.
8471 Added the handing of the KILL notify to the Irssi SILC client
8472 as it was missing. Added the kill message module formats
8475 The affected file is irssi/src/silc/core/silc-channels.c.
8477 * The router did not save the channel mode the server announced.
8478 Affected file silcd/packet_receive.c.
8480 * Fixed a possible crash in INFO command in server. If the
8481 server did not provide the server info it crashed. Affected
8482 file silcd/command.c.
8484 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8486 * Fixed the GETKEY command in the server to check also the
8487 global list. Otherwise the GETKEY would not work correctly
8488 in normal SILC server. Affected file silcd/command.c.
8490 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8492 * Fixed GETKEY crash, it crashed if the command did not succseed.
8494 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8496 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8497 is now real and not just an macro interface to GMP.
8499 Removed the entire GMP from the source tree and imported new
8500 NSS MPI library instead. Reason for removing GMP is that it is
8501 extremely large and compiles extremely slow. The NSS MPI
8502 is only a few files and compiles in less than 10 seconds.
8503 The speed is also about the same as GMP. The MPI is imported
8504 to lib/silcmath/mpi.
8506 If the system has GMP installed we will still use the GMP.
8507 If it is not then the NSS MPI will be compiled.
8509 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8511 * Merged a long nickname (127 characters long) crash bugfix from
8512 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8514 * Merged a freed memory reference bugfix from Irssi CVS tree.
8515 Affected file irssi/src/core/commands.c.
8517 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8519 * Added the server's public key sving and verification to the
8520 server when performing the SKE. This was missing and the
8521 remote server's (or router's) public key was accepted without
8522 checking whether we have it previously or trust it at all.
8523 Affected file silcd/protocol.c.
8525 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8527 * Check in the silc_server_timeout_remote if protocol is active
8528 and make sure that the protocol's final callback is called so
8529 that all memory if freed. Affected file silcd/server.c.
8531 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8533 * silc_server_whois_send_reply crashed the server if the nickname
8534 was 127 characters long. Affected file silcd/command.c.
8536 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8538 * Added sanity check to the silc_server_new_client. If the hostname
8539 is provided inside username then check that the provided hostname
8540 really is the same as the resolved one. If the hostname was not
8541 resolved then check it from the public key. Affected file is
8542 silcd/packet_receive.c.
8544 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8545 if the server disconnected us and the connection is not valid
8546 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8548 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8549 the library to the lib/silcutil/silcutil.[ch].
8551 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8553 * Close log file after open. Affected file
8554 lib/silcutil/silclog.c.
8556 * Check whether sock == NULL in silc_client_send_packet and return
8557 if it is. Affected file lib/silcclient/silcclient.c.
8559 * Check rec->entry == NULL in the Irssi SILC Client before
8560 sending the channel message. Affecte file is
8561 irssi/src/silc/core/silc-servers.c.
8563 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8565 * Merged a splitted window bugfix from Irssi CVS tree. The
8566 affected file is irssi/src/fe-text/textbuffer-view.c.
8568 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8569 It did not print nickname.
8571 * Improved the distributions system a bit.
8573 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8575 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8576 irssi/src/fe-text/gui-window.c.
8578 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8579 to in-active server. The affected file is
8580 irssi/src/silc/core/client_ops.c.
8582 * Resolve the client in USERS command reply if the entry does
8583 not have username resolved. The affected file is
8584 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8585 command to WHOIS command to really resolve stuff. The USERS
8586 is not used any more in any critical section so WHOIS can
8587 be used even though it might be slower than IDENTIFY.
8589 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8592 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8594 * Changed the protocol API a bit more consistent in the
8595 lib/silccore/silcprotocol.[ch].
8597 * Changed the following headers to ROBODoc format:
8599 lib/silccore/silcpayload.h
8600 lib/silccore/silcprotocol.h
8601 lib/silccore/silcsockconn.h
8603 All core library headers are now formatted.
8605 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8607 * Fixed a bug in Irssi SILC client; do not show that you are
8608 server/router operator if you really are not. Affected file is
8609 irssi/src/silc/core/client_ops.c.
8611 * Renamed silc_command_free_payload to silc_command_payload_free.
8612 Affected file lib/silccore/silccommand.h
8614 * Added silcmath.h to include the prototoypes of various routines
8615 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8618 * Changed the following headers to ROBODoc format:
8620 lib/silccore/silcchannel.h
8621 lib/silccore/silccommand.h
8622 lib/silccore/silcid.h
8623 lib/silccore/silcidcache.h
8624 lib/silccore/silcmode.h
8625 lib/silccore/silcnotify.h
8626 lib/silccore/silcpacket.h
8627 lib/silcmath/silcmath.h
8629 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8631 * Added checking to the server code not to start the server if
8632 ciphers and stuff are not configured properly. Affected files
8633 silcd/serverconfig.[h] and silcd/server.c.
8635 * Changed the layout of the header files of the public interfaces
8636 in the SILC libraries. The new layout supports ROBODoc
8637 documentation tool (and some others) so that it is easy to create
8638 a library reference manual. All the other headers and source
8639 code must still follow the CodingStyle document. Also source
8640 code must not include these ROBODoc stuffs, only the headers.
8641 Furthermore, all public interface headers must now be named
8642 by using `silc' prefix, example: silcapi.h, silccipher.h.
8643 Some files were renamed due to this. All the other headers
8644 must not be used as public interfaces. I will update the
8645 CodingStyle document later. Changed following headers, so far:
8647 lib/silcclient/silcapi.h
8648 lib/silccore/silcauth.h
8649 lib/silccore/silcprivate.h
8650 lib/silccrypt/silcdh.h
8652 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8656 * Removed silc_client_packet_send_flush from the client library
8657 as it is not needed. Affected file lib/silcclient/client.[ch].
8659 * Added printing of message of unresolved authentication method
8660 to the Irssi SILC client. Added it to the module formats.
8661 Removed the same message from the client library.
8663 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8665 * Added new distribution feature, DISTLABEL. Every distribution
8666 can define own preprocessor label that can be used in the
8667 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8668 file distributions, acconfig.h.pre and prepare.
8670 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8672 * Added Makefile.defines_int to include the actual definitions
8673 for Makefile.defines.in. Tested the new distribution system,
8674 created distributions and tested installation.
8676 * Added AWAY message printing to the Irssi SILC client. Added
8677 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8679 * Added SCONNECT command to call the SILC's CONNECT command.
8680 Cannot use CONNECT directly since Irssi uses that internally.
8681 Affected file irssi/src/silc/core/silc-servers.c.
8683 Added ACTION local command. It is same as ME command but takes
8684 the channel as mandatory argument.
8686 Rewrote some of the Irssi's help files to suite for SILC
8689 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8691 * Added Makefile.defines[.in] that should for now on be included
8692 in all Makefile.am file in the source tree. That file includes
8693 all common compilation definitions for SILC source tree.
8695 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8697 * Minor changes to the ./prepare script to change the package
8698 name according the distribution name to the configure.in.
8700 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8702 * Created new distribution system. Added file `distributions'
8703 that defines all the distributions that can be created out of
8704 the SILC source tree. The ./prepare script now reads that
8705 file to determine how to prepare the distributions. The
8706 first argument to the ./prepare is the name of the distribution
8707 and second is the version of the distribution. If given
8708 without arguments it creates the default (toolkit) distribution
8709 with the default version (defined in ./prepare).
8711 All Makefile.am files that are subject to the distributions
8712 are now named as Makefile.am.pre. These are ./Makefile.am
8713 and lib/Makefile.am. Others may be changed later.
8715 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8717 * Added invite list, ban list, some key management and connection
8718 error message printing to module formats in the Irssi SILC client.
8720 * Added new silc_client_set_away_message to set the away message
8721 that is back to the person who sent private message. The
8722 affected file lib/silcclient/silcapi.h and the
8723 lib/silcclient/client_prvmsg.c.
8725 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8727 * Fixed the private message sending in the Irssi SILC client,
8728 added local command KEY to the Irssi SILC client.
8730 Added key management and key agreement message formats to the
8731 irssi/src/fe-common/silc/module-formats.[ch].
8733 Added USERS (alias WHO) printing, server/router operator
8734 indication and LIST command printing to the module formats.
8736 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8738 * Fixed channel joining notify handling, cumode notify handling
8739 from Irssi SILC client.
8741 * Added SILC specific module-formats to the Irssi SILC client so
8742 that SILC specific message hilighting, colors etc is possible.
8743 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8745 Added channel mode, channel user mode, actions, notices,
8746 whois and whowas printing to the the module-formats.c.
8748 * Fixed a bug in channel deletion in the server. The channel
8749 is not left to the cache even if the channel founder auth mode
8750 is set when there are no users anymore on the channel. Affected
8751 file silcd/server.c.
8753 * The silc_net_localhost now resolves the entire hostname including
8754 the domain name. Affected file lib/silcutil/silcnet.c.
8756 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8758 * Changed the ask_passphrase client operation to be ascynchronous.
8759 It has now a completion callback and a context that the
8760 application must call after it has got the passphrase from
8761 the user. Affected files lib/silcclient/silcapi.h,
8762 lib/silcclient/protocol.c, lib/silcclient/command.c and
8765 Added SilcAskPassphrase callback that the application calls
8766 to deliver the passphrase to the library.
8768 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8769 The public key verification and especially a certificate
8770 verification is asynchronous procedure.
8772 Added new SILC_SKE_STATUS_PENDING status to indicate the
8773 request is pending and a callback will be called to finalize
8776 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8777 indicate that remote end did not send its public key (or
8778 certificate), even though we require it. Added check for this
8779 condition in the SKE. This was a security bug, now fixed.
8781 Defined new SilcSKEVerifyCbCompletion callback that is called
8782 when the verification process is completed.
8784 The affected files lib/silcske/silcske_status.h and
8785 lib/silcske/silcske.[ch].
8787 * Changed the verify_public_key client operation to be async
8788 as well. Defined SilcVerifyPublicKey callback that is used to
8789 indicate the success of the public key verification process.
8791 Changed the server and client to use the new async client
8794 * Changed the Irssi SILC client's internal scheduler to be called
8795 twice as many times as it used to be. As a result the client
8796 should be a bit faster now. Affected file is
8797 irssi/src/silc/core/silc-core.c.
8799 * Added support to Irssi SILC client of asynchronous public key
8800 verification and passphrase inquiry. Affected file is
8801 irssi/src/silc/core/silc-core.c.
8803 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8805 * Do not say "You have left channel %s" in client library.
8806 Moved it to the application. Affected files are
8807 lib/silcclient/command.c and silc/client_ops.c.
8809 * Fixed silc_client_get_clients. Command context was not
8810 duplicated and was freed memory in the callback. Affected
8811 file lib/silcclient/idlist.c.
8813 * Do not say "you are now talking..." on JOIN command in the
8814 client library. The appliation must handle it.
8816 * Do not say ".. changed topic to" in command reply in the
8817 client libary. The application must handle it.
8819 * Fixed TOPIC command sending in the client library.
8821 * Fixed a memory leak in silc_client_command_free in the file
8822 lib/silcclient/command.c.
8824 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8826 * Imported a modified version of Irssi client to the source tree.
8827 The Irssi will be used to create a new client called
8828 Irssi SILC. Imported to irssi/.
8830 Added silc_core_init_finish function to the Irssi. Affected
8831 file irssi/configure.in.
8833 A lot changes in the Makefile.ams around the irssi tree.
8835 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8837 * Do not rehash if the new size is same as the old size of the
8838 hash table, in the silc_hash_table_rehash*. The affected file
8839 lib/silcutil/silchashtable.c.
8841 * Replaced hash_table_del_by_context calls from the server
8842 (when channel->user_list and client->channels) to the
8843 hash_table_del as it is sufficient and faster.
8845 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8847 * Added silc_hash_table_list, silc_hash_table_get and the
8848 SilcHashTableList structure to provide an alternative way to
8849 traverse the hash table. The affected files are
8850 lib/silcutil/silchashtable.[ch].
8852 * Changed the server's idlist routines to use the hash table
8853 routines to optimize the code.
8855 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8857 * Replaced the client entry's `channel' list and channel entry's
8858 `user_list' list to hash tables for optimized lookup. Changed
8859 the code to use the hash table interface around the code.
8860 Affected file lib/silcd/idlist.[ch].
8862 * Added `auto_rehash' boolean argument to the function
8863 silc_hash_table_alloc to indicate whether the hash table should
8864 auto-rehash when it thinks is appropriate time. It will
8865 increase the hash table size if the there is twice as much
8866 entries in the table than the size of the table, and will
8867 decrease the size if there are twice as less entries than
8868 the size of the table.
8870 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8872 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8874 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8876 * silc_idcache_purge_by_context deletes the entry now by context
8877 as it is supposed to do. Affected file lib/silccore/idcache.c.
8879 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8880 client is not anymore valid (WHOWAS givens the info) and not
8881 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8883 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8885 * Removed the `data' and `data_len' arguments from the ID Cache
8886 interfaces and added `name' argument. ID Cache does not handle
8887 anymore the binary data only a names associated with given ID.
8889 * When hashing a Client ID with silc_hash_id the entire ID is
8890 not hashed anymore, instead only the hash of the Client ID is
8891 hashed. This way we can access the Client ID from the cache
8892 with Client ID but with the hash of the ID (which is a hash of
8893 the nickname) as well without any difference in performance.
8895 Added also silc_idcache_find_by_id_one_ext to do one on one
8896 searching when we have the actual ID. Added also function
8897 silc_hash_client_id_compare. The affected files are
8898 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8900 * When hashing the name associated with a ID it is always done
8901 in lowercase. This way we can access the cache without worrying
8902 about case-sensitivity, even though, for example nicknames are
8905 * Fixed a bug in server with channel message sending. It put
8906 wrong ID type as destination ID. The affected file
8907 silcd/packet_send.c.
8909 * silc_idcache_del_by_context now deletes from all hash tables
8910 by context. Affected file lib/silccore/idcache.c.
8912 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8914 * Changed the client library to use the new ID Cache interface.
8915 Changes around the source tree.
8917 * Added silc_hash_table_rehash_ext to rehash with specific
8918 hash function. Affected file lib/silcutil/silchashtable.[ch].
8920 * Added silc_hash_string_compare to compare two strings in the
8921 hash table. Affected file lib/silcutil/silcutil.[ch].
8923 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8925 * Added new function silc_idcache_del_by_context into the
8926 lib/silccore/idcache.[ch].
8928 * Changed the server's ID list routines to use the new ID Cache
8929 interface. Changes around the source tree.
8931 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8933 * Added silc_hash_table_del[_by_context]_ext functions in to the
8934 lib/silcutil/silchashtable.[ch].
8936 Removed silc_hash_table_find_all* routines and added new
8937 silc_hash_table_find_foreach to replace them.
8939 Added silc_hash_table_replace_ext function as extended
8940 replacing function. Separated the simple hash table interface
8941 from the extended hash table interface in the file
8942 lib/silcutil/silchashtable.h.
8944 * Fixed minor bugs and changed it to use some of the new
8945 hash table functions in lib/silccore/idcache.c
8947 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8949 * Added new function silc_hash_table_find_all to return all keys
8950 in the hash table by the specified key. As the hash table is
8951 collision resistant it also makes it possible to have several
8952 duplicate keys in the hash table. This function may be used to
8953 find all of the keys from the hash.
8955 Added user_context arguments to the SilcHashFunction,
8956 SilcHashCompare and SilcHashDestructor to deliver user specified
8959 Added new fuctions silc_hash_table_find[_all]_ext to do
8960 extended lookup with specified hash and compare functions and
8961 specified user contexts.
8963 Added new function silc_hash_table_add_ext to add the key
8964 with specified hash function and user context.
8966 Added new function silc_hash_table_foreach to traverse all
8967 entrys in the hash table. Added SilcHashForeach callback
8970 Added new function silc_hash_table_del_by_context to delete
8971 the entry only if the context associated with the key matches.
8973 Affected files are lib/silcutil/silchashtable.[ch].
8975 * Removed silc_hash_[server/client/channel]_id and added just
8976 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8977 silc_hash_id_compare to compare two ID's using as the hash table
8978 comparison function. Added also silc_hash_data to hash
8979 binary data and silc_hash_data_compare to compare it.
8981 * Removed silc_idlist_find_client_by_hash as it is not needed
8982 anymore. Affected file silcd/idlist.[ch].
8984 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8985 to use internally the SilcHashTable. The new ID Cache is a lot
8986 faster than the old one. Some of the ID Cache interface was also
8987 rewritten and obsolete and stupid functions were removed.
8989 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8991 * Added entry_count field to the SilcHashTable to keep the number
8992 of the entries in the table. Implemented the function
8993 silc_hash_table_rehash. Added new function
8994 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8996 Fixed a minor bug in silc_hash_table_free.
8998 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8999 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9000 into the lib/silcutil/silcutil.[ch].
9002 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9004 * Implemented a collision resistant hash table into the
9005 lib/silcutil/silchashtable[ch]. See the header and the source
9006 for the SilcHashTable API.
9008 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9010 * Merged dotconf version 1.0.2 into lib/dotconf.
9012 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9014 * Do not compile anything in lib/silcsim/* if the SIM support
9015 is not enabled. The tree should now compile without problems
9018 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Compiled the SILC under cygwin. Compiled and tested briefly
9021 without problems. More tests needed. The SIMs didn't compile
9024 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9026 * Fixed possible crash in silc_get_username in the
9027 lib/silcutil/silcutil.c.
9029 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9031 * Fixed a va_arg in silc/client_ops.c.
9033 * Oops, RC5 routines were named AES and caused some problems
9034 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9036 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9038 * Added new SilcIDIP structure into the lib/silccore/id.h and
9039 replaced the old `ip' fields from all SILC ID's to that type.
9040 This is a step towards IPv6 support.
9042 The silc_id_get_len takes now the ID as an extra argument.
9043 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9044 both IPv4 and IPv6 based ID's.
9046 The affected files are lib/silccore/id.[ch] and other files
9047 around the tree using these routines.
9049 * Removed the ID length arguments in server from various
9050 silc_server_send_notify_* routines -> they are not needed
9053 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9055 * Fixed memory leak in silc_encode_pem_file in the file
9056 lib/silcutil/silcutil.c.
9058 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9060 * Check minor version as well in the SKE. Affected files are
9061 silcd/protocol.c and lib/silcclient/protocol.c.
9063 * Added --identifier option to the server so that an identifier
9064 can be when creating the public key for the server. Affected
9065 file is silcd/silcd.c.
9067 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9068 lib/silccrypt/silcpkcs.c.
9070 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9072 * Register default ciphers and stuff when using -C option with
9073 the server. Affected file sildc/silcd.c.
9075 * Put back the servers public key filename format, it is better
9076 than the new one. For now, the client keys are saved with the
9077 new filename format. The affected file silc/client_ops.c.
9079 * Implemented the Cipher API for the rest of the ciphers that
9080 did not implement it or implemented it the wrong way.
9082 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9084 * Register default ciphers and stuff when using the -S option
9085 in the client. Affected file silc/silc.c. Same also when
9086 creating new key pair with -C option.
9088 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9090 * Fixed the silc_verify_public_key client operation function to
9091 save the public keys differently. The fingerprint is now
9092 used as filename and not the hostname. This way also the
9093 client keys are saved uniquely and not with hostnames. The
9094 affected file is silc/client_ops.c.
9096 * Trimmed the silc_hash_fingerprint function to remove extra
9097 whitespaces from the end of the fingerprint. The affected
9098 file is lib/silccrypt/silchash.c.
9102 * Added silc_cipher_register_default function to register all
9103 default ciphers. It can be used when configuration files
9104 does not exist and the application does not want any specific
9105 ciphers in any specific order.
9107 The SilcDList is now used as silc_cipher_list dynamically
9108 allocated cipher list. Removed the static list all together
9109 and now all ciphers must be allocated to the dynamic list.
9110 The silc_cipher_alloc routine was changed to check only the
9113 All silc_cipher_* routines that used to return int returns
9116 The affected files lib/silccrypt/silccrypt.[ch].
9118 * The same thing was done to silc_hash_* as for silc_cipher_*
9119 routines. Affected files lib/silccrypt/silchash.[ch].
9121 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9122 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9123 Added also silc_pkcs_[un]register[_default] functions.
9124 Removed the data_context from the PKCS API.
9126 * Added silc_hmac_register_default function to register default
9127 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9128 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9129 to unregister all hmacs at once.
9131 * Register the default ciphers, hash functions, PKCSs and HMACs
9132 if client's configuration file does not exist. The affected
9135 * The client did not load the hash functions from the SIM
9136 modules at all. Added support for this. Affected file is
9137 silc/clientconfig.c.
9139 * When decoding public key with silc_pkcs_public_key_decode, check
9140 the supported algorithm only if PKCS are registered. Affected
9141 file lib/silccrypt/silcpkcs.c. The same was done with the
9142 silc_pkcs_private_key_decode.
9144 * Fixed the SILC List routines to keep the list always in order.
9145 It used to change the list's order when traversing the list but
9146 not it preserves the order. Affected file lib/trq/silclist.h.
9148 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9150 * Added the client library to use the SilcSocketConnection's
9151 reference counter (by silc_socket_dup) to prevent the bug that
9152 the socket object may be freed underneath async operation.
9154 * The name resolv library checking fixes in the configure.in.pre.
9157 * Created new version of the protocol drafts for future
9158 development. The -03 drafts are the ones that will be changed
9159 in the trunk now and the -02 will remain as they are.
9161 * Send list of CUMODE notifys to the router when announcing
9162 the channel users to the router. Affected file silcd/server.c.
9163 If the router receiving channel founder CUMODE for a channel
9164 that already has channel founder it will send CUMODE notify
9165 to the sender to remove the channel founder rights from the
9166 announced client. Affected file silcd/packet_receive.c.
9168 * The CUMODE notify may now use Server ID as well as the entity
9169 who changes the mode. Updated protocool specs.
9171 * Updated INSTALL and README files.
9173 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9175 * New web pages in the http://silc.pspt.fi. The pages was
9180 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Implemented the [DenyConnectin] config section in the server.
9183 Added silc_server_config_denied_conn to check whether incoming
9184 connection is denied. Affected file silcd/serverconfig.[ch].
9186 * Do not check the ports when checking the incoming configuration
9187 data if the port is 0, meaning any. Affected file is
9188 silcd/serverconfig.c.
9190 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9192 * Fixed buffer overflow in silc_string_compare in the file
9193 lib/silcutil/silcutil.c.
9195 * Fixed double free in silc_server_command_leave in the file
9198 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9200 * Fixed the version checking in the server. Affected file is
9203 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Fixed the configuration data fetching when accepting new
9206 connections in the server. Affected file silcd/server.c.
9208 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9210 * Added `sender_entry' argument to the function
9211 silc_server_packet_relay_to_channel so that we can check
9212 whether some destination actually belongs to the same route
9213 the sender belongs (ie, we must not resend the packet to the
9214 sender). Affected file silcd/packet_send.[ch].
9216 * Added `servername' field to the SilcClientEntry in the server
9217 to hold the name of the server where client is from. Affected
9218 file is silcd/idlist.h.
9220 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9222 * Moved the channel message encrypting in the router betwen
9223 router connections from silc_server_channel_message to the
9224 silc_server_packet_relay_to_channel since we want to check
9225 whether we have anybody channel before encrypting anything.
9226 Affected files silcd/packet_[receive/send].c.
9228 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9230 * Fixed the [AdminConnection] server config section to support
9231 multiple entries. Affected file silcd/serverconfig.c.
9233 * Added support into the server to check the validity of the
9234 incoming connection before executing any KE or authentication
9237 * The connection configuration is now saved to the KE and
9238 connection auth protocol contexts and not fetched anymore in
9239 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9241 * The local hosts listenning address and port is also resolved
9242 now when starting the server. We want to have the socket object
9243 to include the real address and port for the listener. Added
9244 new function silc_net_check_local_by_sock into the files
9245 lib/silcutil/silcnet.[ch].
9247 * Fixed a broadcast bug in server -> do not broadcast if we
9250 * Fixed a routing bug. Do not route broadcast packets ever.
9251 Broadcast packets must be processed always and not routed since
9252 they may be destined to some other host than yourself and thus
9253 would get routed without no good reason. Affected file is
9256 * Added function silc_server_config_is_primary_route to check
9257 whether primary router connection has been configured (a router
9258 configuration that we are initiating). If there is not, we
9259 will assume that there is only two routers in the SILC network
9260 and we will use the incoming router connection as our primary
9261 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9263 * Changed the order of the broadcasting. Broadcast _after_ the
9264 packet has been processed not before. Affected file is
9267 * Fixed a [ClientConnection] parsing bug. The port was never
9268 parsed correctly thus resulting to port 0. Affected file
9269 silcd/serverconfig.c.
9271 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9272 argument and did not set the broadcast packet flag. Affected
9273 file silcd/packet_send.c. Fixed same bug in the function
9274 silc_server_send_notify as well.
9276 * If we receive NEW_ID packet for our own ID in the server, ignore
9279 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9283 * Removed the nickname from the Private Message Payload.
9284 Updated the code and the protocol specs.
9286 * Updated protocol specs for submitting to the IETF.
9288 * Tweaked the Random Number Generator a bit. Affected file
9289 lib/silccrypt/silcrng.c. Exported a new function
9290 silc_rng_[global]_add_noise which can be used to add more
9293 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9295 * Do not parse packets with different timeout when protocol
9296 is active -> may cause problem with rekey. Affected file
9299 * When server receives signoff notify it must not create
9300 new channel key if the client is on any channels since the
9301 sender of the signoff notify will create it.
9303 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9305 * Added printing of error messages during SKE protocol from the
9306 failure packet sent by server during SKE. Affected file
9309 * Removed the client's failure_callback handling with timeout
9310 and handle it immediately when received.
9312 * The SKE library returned wrong type in SUCCESS and FAILURE
9313 packets. They must be 32 bit MSB not 16 bit MSB.
9315 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9317 * Ok, rewrote the logic of the re-key and now it seems to work.
9318 I tested it on high traffic with frequent re-keys without
9319 problems. Added hmac_receive (and renamed hmac to hmac_send)
9320 in SilcClientConnection in lib/silcclient/client.h and
9321 in SilcIDListData in silcd/idlist.h. Also, removed the
9322 SilcPacketParserContext's cipher and hmac fields as they are
9323 not needed anymore and actually caused some problems when
9324 the ciphers and hmac's changed underneath the packet parser.
9326 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * If re-key protocol is active then process the incoming packets
9329 synchronously since we must assure that icoming packets encrypted
9330 with the old key is processed before the new keys is set to
9331 use. This is true other packets than for REKEY packets.
9332 Affected file silcd/server.c. The same was done to client library
9333 as well, affected file lib/silcclient/client.c.
9335 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9337 * Fixed bug in client and server to accept the force send if
9338 the packet is send from silc_[server/client]_packet_process
9339 function. Otherwise the packets are never delivered, oops.
9341 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9343 * Disable force sending of packets when REKEY protocol is active.
9344 We must assure that no packet is sent directly when rekey is
9345 performed. All packets must be sent through packet queue.
9346 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9347 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9348 function is silc_[server/client]_packet_send_real to check
9351 * Replaced the SIM paths from example config files to
9352 /usr/local/modules. Also, make install creates now
9353 /usr/local/silc/logs directory to hold all the SILC server
9356 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9358 * Made the configure.in.pre work on Solaris. Patch by salo.
9360 * Made all ciphers compatible with non-x86 machines. Defined
9361 CBC mode macros into lib/silccrypt/ciphers_def.h.
9363 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9365 * Fixed the make install.
9367 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9369 * When MAC computation fails the silc_packet_decrypt returned 0
9370 even though it was supposed to return -1. Fixed this. The
9371 affected file is lib/silccore/silcpacket.c.
9373 * Do not replace the config files in /etc/silc (in make install)
9374 if they already exist. Affected file ./Makefile.am.
9376 * Do not send re-key packets immediately but through packet queue.
9377 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9379 * Changed silc_net_check_host_by_sock to return FALSE if the
9380 IP/DNS could not be resolved. Though, it returns the IP address
9381 now even if it could not resolve it (but returns also FALSE).
9382 Affected file lib/silcutil/silcnet.[ch].
9384 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9386 * Added silc_pkcs_decode_identifier to decode the public key's
9387 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9388 Added also silc_pkcs_free_identifier. Added also new context
9389 SilcPublicKeyIdentifier.
9391 * Added -S option to the silc client. It is used to dump the
9392 contents of the specified public key file.
9394 * Changed the PKCS api to return the public key length when
9395 setting the public key.
9397 * Fixed a fatal bug in the public and private key file loading.
9398 Affected file lib/silccrypt/silcpkcs.c.
9400 * Execute the packet parsing for client with zero (0) timeout
9401 if the protocol is active. Affected file silcd/server.c.
9403 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9405 * Made the key generation options to the silcd program. Added
9406 -C option, equivalent to client's option.
9408 * Added new [ServerKeys] config section to the server. It
9409 configures the server's public and private key.
9411 * Defined generic Public Key Payload into the protocol
9412 specification to send specific type of public keys and
9415 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9416 public key or certificate.
9418 * Implemented the GETKEY command to the server and to the
9419 client library and on user interface.
9421 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9423 * Made preliminary `make install' work.
9425 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9427 * Added SilcServerRekey context into silcd/idlist.h.
9429 * Added the PFS support as defined in the specification to the
9430 SKE protocol. Affected files lib/silcske/*.c.
9432 * Added `ske_group' field to the SilcServerRekey context to hold
9433 the number of the SKE group that is used with PFS in re-key.
9434 Affected file silcd/idlist.h.
9436 * Added PFS re-key support to the server. Affected file is
9439 * Added silc_protocol_cancel to cancel execution of the next
9440 state of the protocol. Affected file is
9441 lib/silccore/silcprotocol.[ch].
9443 * Added the re-key support with and without PFS to the client
9444 library. Re-key is performed once in an hour, by default.
9446 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9447 Added silc_client_rekey_callback and silc_client_rekey_final.
9448 Affected files are lib/silcclient/protocol.[ch] and
9449 lib/silcclient/client.[ch].
9451 * Removed the `hmac_key' and `hmac_key_len' fields from the
9452 SilcClientConnection structure; not needed. Affected file is
9453 lib/silcclient/client.h.
9457 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9459 * Do not ask whether user wants to use the negotiated private key
9460 for private messages, just use it. Affected file is
9461 silc/local_command.c.
9463 * Added `send_enc_key' and `enc_key_len' fields to the
9464 SilcIDListData structure since they are needed in the re-key
9465 phase. Affected file is silcd/idlist.[ch].
9467 * Implemented the simple re-key protocol into the server.
9468 Affected files silcd/server.c and silcd/protocol.[ch]. The
9469 re-key will be performed once in an hour, by default.
9471 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9472 Added silc_server_rekey, silc_server_rekey_callback and
9473 silc_server_rekey_final.
9475 * Removed Tunneled flag from the protocol. Updated the code
9476 and the specifications.
9478 * Adde `pfs' field to the SilcIDListData to indicate whether
9479 the PFS is to be performed in the re-key. Affected file is
9482 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9484 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9485 int64 of at least the xintXX size. If void * is less that 4
9486 bytes uint32 * will be used. Defined bool as boolean.
9488 * Changed _ALL_ unsigned long and unsigned int to uint32,
9489 unsgined short to uint16 in the source tree.
9491 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9492 not handle clients that has entry->data.registered == FALSE.
9493 They are not in the network anymore. Affected file is
9496 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9498 * Implemented the sending of the SERVER_SIGNOFF notify in the
9499 server. Affected file is silcd/server.c.
9501 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9502 Added also silc_notify_payload_encode_args into the
9503 lib/silccore/silcnotify.[ch].
9505 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9506 Affected file silcd/packet_receive.c.
9508 * Implemented the SERVER_SIGNOFF notify handling in the client
9509 library. Affected file lib/silcclient/client_notify.c. Also,
9510 implemnted the printing of the SERVER_SIGNOFF info to the
9511 application. Affected file silc/client_ops.c.
9513 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9514 if the deleting was successful. Affected file silcd/idlist.[ch].
9516 * Added support for public key authentication in the connection
9517 authentication protocol in the client library. Affected file
9518 lib/silcclient/protocol.c.
9520 * Changed the server's silc_idlist_get_clients_by_* interface
9521 to support already allocated array so that new entries may be
9522 added to pre-allocated array. Affected file silcd/idlist.[ch].
9523 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9524 and command replies.
9526 * All command reply functions in the server now calls the
9527 pending command callback even if error occured. This way the
9528 error will be delivered to the client as well. Affected files
9529 silcd/command.c and silcd/command_reply.c.
9531 * Fixed INFO command to return local server's info if no server
9532 was provided. Affected file lib/silcclient/command.c.
9534 * Removed RESTART command for good. Updated the code and the
9537 * Rewrote parts of the task system. It is a bit simpler now.
9538 Removed unsued task priorities. The affected files are
9539 lib/silcutil/silctask.[ch].
9541 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9543 * Moved the USERS printing from the library to the application.
9544 Affected files lib/silcclient/command.c and silc/client_ops.c.
9546 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9550 * Added channel key re-key support. The re-key is perfomed
9551 only by the router and is done once in an hour. Added `rekey'
9552 field to the SilcChannelEntry in the server. Affected files
9553 silcd/server.c and silcd/idlist.h.
9555 * Added silc_task_unregister_by_context into the file
9556 lib/silcutil/silctask.[ch].
9558 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9560 * Added SILC_UMODE_GONE mode to indicate when the client is not
9561 present in the SILC network. Added also support to the local
9562 command AWAY that will set this mode. Added support of showing
9563 "xxx is gone" in WHOIS command. The USERS command shows the
9564 gone status as well.
9566 * Fixed setting server and router operator privileges in the
9567 server's UMODE command. Affected file silcd/command.c.
9569 * Merged the SKE KE1 and KE2 payloads into one payload. The
9570 new KE payload is equivalent to the old KE2 payload.
9572 Cleaned up the SKE Start Payload parsing. It now uses the
9573 simple buffer unformatting to do the parsing. A lot faster
9576 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9577 to the SKE that is used to indicate whether both of the SKE
9578 parties should perform authentication. By default only the
9579 responder performs authentication. By setting this flag also
9580 the initiator must do authentication. By default it is unset
9581 since in normal SKE case, client to server connection, only
9582 the responder should do authentication. When doing SKE between
9583 two clients both should perform authentication. Updated the
9584 code and the protocol specs.
9586 * A little fix to IDENTIFY command in the server. Search the
9587 client first by hash not nickname. Affected file is
9590 * Fixed the silc_client_close_connection to support closing
9591 the client to client connections wihtout deleting too much
9592 data. Affected file lib/silcclient/client.c.
9594 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9595 are received if protocol used to be active but is not anymore
9596 the application would crash due to NULL pointer dereference.
9597 Affected files silcd/server.c and lib/silcclient/client.c.
9599 * Added `hash' field to the SilcClientConnection to include
9600 the hash function negotiated in the SKE protocol.
9602 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9603 to set the channel founder authentication data. A client can
9604 claim the founder rights later by providing the authentication
9605 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9606 This way the channel founder can regain the channel founder
9607 privileges even it is left the channel. This works only on
9608 local server and the client must be connected to the same
9609 server to be able to regain the founder rights. Updated the
9610 protocol specs accordingly.
9612 Added support to the CMODE command in the client to set the
9613 founder auth data. Read the README to see how to set it.
9615 Added support to the CUMODE command to claim the founder
9616 rights. Read the README to see how to do it.
9618 Added support for the founder authentication to the Channel
9619 Entry in the server. Affected file silcd/idlist.h.
9621 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9622 server's CMODE command. Affected file silcd/command.c.
9624 * Added the following new functions into lib/silccore/silcauth.[ch]:
9625 silc_auth_get_method and silc_auth_get_data.
9627 * The server now saves the remote hosts public key to the
9628 SilcIDListData pointer. Affected file silcd/protocol.c.
9630 * The normal server now does not remove the channel entry from
9631 the cache if the founder authentication data is set. It used
9632 to remove it if the founder was the last one on the channel on
9633 the server and left the channel. The auth data is saved and
9634 if the channel is re-joined later the old entry is used with
9635 the old auth data. Affected files silcd/command_reply.c and
9638 * Removed the `pkcs' field from the SilcIDListData structure
9639 in the server; it is not used. Affected file silcd/idlist.h.
9641 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9643 * Fixed packet processing on slow links. Partial packets were
9644 never re-processed because the incoming data buffer was cleared
9645 by the application. Application must not directly clear the
9646 sock->inbuf, the packet processing routines handle it. Fixed
9647 this in client library and in server.
9649 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9651 * Fixed the WHOIS and IDENTIFY send reply function to really
9652 check whether to send list or just one entry. Affected file
9655 * Cleaned up the LEAVE command's channel key distribution. The
9656 affected file silcd/command.c.
9658 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9659 can enforce the channel mode as well. In that case the ID
9660 includes the ID of the server. The code now enforces the
9661 mode change if the router have different mode than the server.
9663 * The notify client operation with CMODE_CHANGE notify can now
9664 return NULL client_entry pointer if the CMODE was not changed
9665 by client. Application must check for this.
9667 * Added <Server ID> argument to INFO command to support server
9668 info fetching by Server ID.
9670 * Added silc_server_announce_get_channel_users to get assembled
9671 packets of channel users of the specified channel. Affected
9672 file silcd/server.[ch].
9674 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9675 was freed underneath the ID Cache.
9677 * Re-announce clients when the server received CHANNEL_CHANGE
9678 notify from the router. Affected file silcd/packet_send.c.
9680 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9682 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9683 crashed since it did not handle the fact that there is no cipher
9684 called "3" and didn't check the error condition. Now fixed.
9686 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9687 flag. It can be used to send message requests.
9689 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9691 * Implemented the RESTART command in the client.
9693 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9694 notice type messages. Added notice printing to the user
9697 * The channel keys are not re-generated if the channel's mode
9698 is PRIVKEY, ie private key on the channel exists. Affected
9699 files silcd/server.c and silcd/command.c.
9701 * Fixed a little bug in channel message delivery when channel
9702 private keys are set in the server. Affected file is
9703 silcd/packet_send.c.
9705 * Changed the setting on channel->on_channel = TRUE from the
9706 silc_client_save_channel_key to the JOIN command reply. The
9707 key payload is not received if the private channel key is set.
9708 Affected file lib/silcclient/command_reply.c and the
9709 lib/silcclient/client_channel.c.
9711 * When the CMODE_CHANGE notify is sent and the channel private
9712 key mode is removed the channel key must be re-generated in
9713 other cells as well. Added this support for the router in the
9714 silcd/packet_receive.c.
9716 * Added new local command NOTICE to send notice message on
9717 channel. Affected file silc/local_command.[ch].
9719 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9721 * Added new local command ME to the client. It is used to send
9722 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9723 some action. Affected file silc/local_command.[ch].
9725 * Changed channel_message and private_message client operations
9726 to deliver the message flags to the application. Added also
9727 the `flags' arguments to the silc_client_send_channel_message
9728 and silc_client_send_private_message functions. Affected file
9731 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9733 * Redefined the Private Message Payload to support private message
9734 keys and to support the new private message flags. Updated
9735 the protocol specs. Flags makes it possible to have for example
9736 CTCP style messages.
9738 * Added new type SilcPrivateMessagePayload and defined an API
9739 for it in the lib/silcclient/silcprivate.[ch].
9741 * Tested private message private keys successfully. Tested the
9742 private message key set, unset and list commands with the new
9745 * Redefined the Channel Message Payload to include the channel
9746 message flags (equal with private message flags) to support
9747 for example CTCP style messages.
9749 * Defined some of the message (for channel and private message)
9750 flags. Updated the protocol specs and added the flags to the
9751 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9753 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9755 * Added SilcKeyAgreementStatus type to the key agreement routines
9756 to indicate the current status and error if one occured.
9757 The status types are defined in the lib/silcclient/silcapi.h.
9759 * Added new local command KEY that is used to set and unset private
9760 keys for channels, set and unset private keys for private messages
9761 with remote clients and to send key agreement requests and
9762 negotiate the key agreement protocol with remote client. The
9763 key agreement is supported only to negotiate private message keys,
9764 it currently cannot be used to negotiate private keys for channels,
9765 as it is not convenient for that purpose.
9767 * Fixed a minor pending callback setting bug in the function
9768 silc_client_get_client_by_id_resolve, now the function works.
9769 Affected file lib/silcclient/idlist.c.
9771 * Added function silc_net_get_local_port to get local bound
9772 port by socket. Added to lib/silcutil/silcnet.[ch].
9774 * Added `sockets' and `sockets_count' fields to the SilcClient
9775 object. They hold the sockets of the listenning sockets in
9776 the client. Listenning sockets may be for example the key
9777 agreement server. Affected file lib/silcclient/client.[ch].
9778 Added functions the silc_client_add_socket and the
9779 silc_client_del_socket. They are exported to the application
9782 * Added ~./silc/clientkeys to support other client's public keys.
9784 * Renamed verify_server_key client operation to verify_public_key
9785 and added one argument to indicate the type of the connection
9786 (server, client etc.).
9788 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9790 * Added silc_server_connection_auth_request to handle the
9791 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9792 silcd/packet_receive.[ch].
9794 * Added silc_server_send_connection_auth_request into the
9795 silcd/packet_send.c to send the connection auth request packet.
9797 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9800 * Fixed the public key authentication in responder side in the
9801 server. The `auth_data' pointer includes the SilcPublicKey
9802 not the path to the public key. Affected file silcd/protocol.c.
9804 * Implemented the public key authentication in the initiator side
9805 in the server. Affected file silcd/protocol.c.
9807 * Removed the [RedirectClient] config section from the server
9808 configuration. Is not needed and I don't want to implement it.
9810 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9812 * Cleaned up the CMODE command in the server. It now works
9813 correctly and supports all the modes defined in the protocol.
9814 Affected file is silcd/command.c.
9816 * Added `hmac_name' field to the SilcChannelEntry in the server
9817 to hold the default HMAC of the channel. It can be set when
9818 creating the channel (with JOIN command). Affected files
9821 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9822 type to indicate the change of the current cipher and hmac
9823 on the channel. Client can safely ignore the <cipher> argument
9824 (if it chooses to do so) since the CHANNEL_KEY packet will
9825 force the channel key change anyway. The <hmac> argument is
9826 important since the client is responsible of setting the new
9827 HMAC and the hmac key into use.
9829 * Fixed the CMODE command in the client library as well.
9831 * Tested CMODE command in router environment successfully.
9833 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9835 * Show the version of the remote client (or server) when connecting
9836 to the server. It is logged to the log file. Affected file
9837 is silcd/protocol.c.
9839 * Fixed the KILLED notify handling in the client library. The
9840 client must be removed from all channels when receiving the
9843 Also, do not remove the client entry when giving the KILL
9844 command but when the KILLED notify is received.
9846 * Removed silc_idlist_find_client_by_nickname from the server.
9847 Not needed anymore. Affected files silcd/idlist.[ch].
9849 * Implemented the CHANNEL_CHANGE notify type handling to the
9850 server. Affected file silcd/server.c.
9854 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9856 * Added silc_server_send_notify_invite to send the INVITE
9857 notify between routers.
9859 * Implemented the INVITE command correctly to the server.
9861 * Implemented the INVITE notify type handling in the server.
9863 * Implemented the INVITE command to the client library and on the
9866 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9868 * Added function silc_server_get_client_resolve to find the
9869 client entry by ID from all ID lists and then resolve it
9870 (using WHOIS) if it cannot be found. Affected file is
9873 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9875 * Implemented the BAN command to the client library.
9877 * The JOIN command in the server now checks the invite list
9880 * Changed the silc_command_reply_payload_encode_va and the
9881 silc_command_payload_encode_va to support that if argument is
9882 NULL it ignores and checks the next argument. Affected file
9883 lib/silccore/silccommand.c.
9885 * Added silc_server_send_notify_ban to send the BAN notify
9886 type between routers.
9888 * Chaned the silc_notify_payload_encode to support that if
9889 argument is NULL it ignores and checks the next argument.
9890 Affected file lib/silccore/silcnotify.c.
9892 * Tested ban lists in router environment successfully.
9894 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9896 * Implemented BAN command to the server, in silcd/command.[ch].
9898 * Removed the BAN and INVITE_LIST modes from the CMODE command
9901 * Added function silc_string_match to regex match two strings.
9902 Affected files lib/silcutil/silcutil.[ch].
9904 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9906 * Redefined parts of the SilcChannelEntry in the server to support
9907 the new ban and invite lists.
9909 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9911 * Redefined the INVITE command. The same command can be used to
9912 invite individuals to the channel but also to manage the invite
9913 list of the channel (to add to and remove from the invite list).
9914 Updated the protocol specs.
9916 * Added new command SILC_COMMAND_BAN that can be used to manage
9917 the ban list of the channel. Updated the protocol specs.
9919 * Removed the channel modes: the SILC_CMODE_BAN and the
9920 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9921 in the CMODE command. The equivalent features are now available
9922 using INVITE and BAN commands. Updated the protocol specs.
9924 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9925 in the network about change in the current ban list. The notify
9926 type is not used by the client.
9928 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9929 support the invite lists.
9931 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9933 * Added new function silc_string_regexify that converts string
9934 including wildcard characters into regex string that can
9935 be used by the GNU regex library. Added into the file
9936 lib/silcutil/silcutil.[ch].
9938 Added silc_string_regex_combine to combine to regex strings
9939 into one so that they can be used as one regex string by
9940 the GNU regex library. Added into the file
9941 lib/silcutil/silcutil.[ch].
9943 Added silc_string_regex_match to match two strings. It returns
9944 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9946 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9948 * Imported GNU regex to the soruce tree into lib/contrib.
9949 Fixed some compiler warning from the regex.c.
9951 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9953 * Fixed MOTD command in the server to work in router environment.
9955 * Fixed the MOTD command in the client library to support
9956 the server argument in the command.
9958 * Added `nickname_len' argument to the silc_idlist_add_client
9959 in the server, as the `nickname' argument may be binary data
9962 * Added silc_idlist_get_channels to return all channels from
9965 * Implemented LIST command to the server. Affected file is
9968 * Implemented the LIST command to the client library and on the
9971 * Added [<user count>] argument to the LIST command reply.
9972 With private channels the user count is not shown.
9974 * Updated TODO and README.
9976 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9978 * The client entry's data.registered must be TRUE even with
9979 global client entry on global client list. The data.registered
9980 is used to check whether the client is anymore in the network,
9981 for example with WHOWAS command so it must be valid.
9983 * Fixed the WHOWAS command in the server. It now actually works
9984 in router environment. Added function into silcd/command_reply.c
9985 silc_server_command_reply_whowas_save.
9987 * Added silc_idlist_purge function to the silcd/idlist.c
9988 to periodically purge the ID Cache.
9990 * Fixed INFO command in the server. It works now in router
9991 environment. Added <server name> argument to the INFO command
9992 reply. Updated the protocol specs.
9994 * Fixed minor bug in silc_idcache_purge to not purge if the
9995 expire value is zero.
9997 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9998 they were buggy because of the WHOWAS information.
10000 * Fixed local command MSG to handle the async resolving of
10001 the remote client properly. It used to fail the first MSG.
10002 Affected file silc/local_command.c.
10004 * Added `data_len' field to SilcIDCache context.
10006 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10008 * Update TODO. Todo in commands in the server.
10010 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10012 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10013 used by routers as broadcast packet to inform other routers
10014 about the changed user mode.
10016 Implemented the notify handling in the server. Affected file is
10017 silcd/packet_receive.c. Added the function
10018 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10020 * Added new generic Channel Payload and deprecated the New Channel
10021 Payload. The New Channel Payload is now the generic Channel
10024 * Added new argument `mode' to the silc_server_send_new_channel
10025 as it is required in the Channel Payload now.
10027 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10028 and created a new and real SilChannelPayload to represent the
10029 new generic Channel Payload. Implemented the encode/decode
10030 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10032 * Added silc_server_get_client_channel_list to return the list
10033 of channels the client has joined for WHOIS command reply.
10034 Affected file silcd/server.[ch].
10036 * Implemented the channel list sending in the WHOIS command reply
10037 in server and in the client.
10039 Implemented the channel list displaying on the user interface
10040 as well. Affected file silc/client_ops.c.
10042 * Added silc_channel_payload_parse_list to parse list of Channel
10043 Payloads. It returns SilcDList list of SilcChannelPayloads.
10044 Client for example can use this function to parse the list of
10045 channels it receives in the WHOIS command reply. The caller
10046 must free the list by calling silc_channel_payload_list_free.
10047 Affected files lib/silccore/silcchannel.[ch].
10049 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10051 * Added one new argument <user mode> to the WHOIS command reply
10052 to return the mode of the user in SILC. Updated the protocol
10055 Implemented it to the server and client.
10057 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10059 * Fixed the mode printing on the user interface on joining.
10060 Affected file silc/client_ops.c.
10062 * Implemented the UMODE command and user modes in general to the
10063 client library and to the user interface.
10065 * Implemented the UMODE command to the server.
10067 * The server now sends UNKNOWN_COMMAND error status if client sends
10068 unknown command. Affected file silcd/command.c.
10070 * All server commands now handle the command identifier the right
10071 way when sending the command reply to the client. The client can
10072 use to identify the command replies with the identifier.
10074 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10076 * Added silc_server_get_client_route to resolve the route to
10077 the client indicated by the client ID. Affected file is
10080 * Added silc_server_relay_packet as general function to relay
10081 packet to arbitrary destination. This deprecates functions
10082 like _send_private_message_key, _relay_notify etc. Affected
10083 file is silcd/packet_send.[ch].
10085 Removed silc_server_send_key_agreement,
10086 silc_server_send_private_message_key and
10087 silc_server_packet_relay_notify functions from the file
10088 silcd/packet_send.[ch].
10092 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10093 server. Affected file silcd/packet_receive.[ch].
10095 * Implemented the KILL command to the client. Implemented the
10096 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10097 Affected files lib/silcclient/command[_reply].c and
10098 lib/silcclient/client_notify.c. Implemented the KILL notify
10099 printing in the user inteface.
10101 * Fixed a lot silc_parse_nick memory leaks from the client
10102 library in the file lib/silcclient/command.c.
10104 * Changed the silc_server_send_notify_on_channels's `sender'
10105 argument from SilcSocketConnection to SilcClientEntry to
10106 check the sender as entry and not as connection object and not
10107 to send to the client provided as argument. The affected file
10108 is silcd/packet_send.[ch].
10110 * The notify packets that are destined directly to the client used
10111 to not to be processed by the server. Now changed that and the
10112 server processes all notify packets. After relaying the packet
10113 to the client the notify packet is processed in the server.
10115 * The silc_server_free_client_data now checks whether there is
10116 pending outgoing traffic for the client and purges the data to
10117 the network before removing the client entry.
10119 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10121 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10122 an client is killed from the SILC Network. Updated the protocol
10125 Added new function silc_server_send_notify_killed to the
10126 silcd/packet_send.[ch].
10128 * Added function silc_server_packet_relay_notify to relay notify
10129 packets that are destined directly to a client. In this case
10130 the server does not process the notify packets but merely relays
10131 it to the client. Affected file silcd/packet_send.[ch].
10133 Added also silc_server_packet_process_relay_notify to check
10134 whereto relay the notify. Affected file is
10135 silcd/packet_receive.[ch].
10137 * Implemented the KILL command to the server.
10141 * Added the backup schema desgined last fall to the protocol
10142 specs for everyone to see. The specification is in the
10143 *-spec-xx.txt draft and the packet type definitions for the
10144 backup routers is in *-pp-xx.txt draft. Thusly, added also
10145 new packet type SILC_PACKET_CELL_ROUTERS.
10147 * A big security problem in the implementation discovered. The
10148 signoff of an client did not cause new channel key generation
10149 which it of course should've done. The channel keys must be
10150 always re-generated when client leaves (or signoffs) the channel.
10151 The silc_server_remove_from_channels funtion now handles
10152 the channel key re-generation.
10154 * Added `sender' argument to the silc_server_send_notify_on_channels
10155 to not to send the client provided as argument. Affected file
10156 silcd/packet_send.[ch].
10158 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10160 * Implemented OPER and SILCOPER commands into the server and
10161 the client library.
10163 * Added silc_auth_verify and silc_auth_verify_data to verify
10164 the authentication directly from the authentication payload.
10165 It supports verifying both passphrase and public key based
10166 authentication. Affected file lib/silccore/silcauth.[ch].
10168 * Added `hash' field to the SilcIDListData structure. It is the
10169 hash negotiated in the SKE protocol. Affected file is
10172 * Slight redesigning of the SilcAuthPayload handling routines.
10173 Do not send SilcPKCS but SilcPublicKey as argument.
10175 * Implemented the public key authentication support to the
10176 serverconfig. The public key is loaded from the provided path
10177 and saved as authentication data to void * pointer. Thus,
10178 changed the unsigned char *auth_data to void *auth_data;
10180 * Fixed SHUTDOWN command to send the reply before the server
10181 is shutdown. :) Affected file silcd/command.c.
10183 * Fixed fatal bug in CONNECT command. The hostname was invalid
10184 memory and server crashed. Affected file silcd/command.c.
10186 * Fixed fatal bug in CLOSE command. The server_entry became
10187 invalid but was referenced later in the command. Affected file
10190 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10192 * Fixed fatal bug in failure packet handling. Server ignored
10193 the failure and thus crashed when it came.
10197 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10199 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10200 that the command may be executed only once in (about) 2 seconds.
10201 The old SILC_CF_LAG flag is same but allows command bursts up
10202 to five before limiting.
10204 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10205 server code. Various commands now includes the CF_LAG_STRICT
10206 flag to disallow any kind of miss-use of the command.
10208 * Fixed the silc_buffer_unformat to not to allocate any data
10209 if the length of the data is zero. It used to allocate the
10210 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10212 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10214 * Changed the format of AdminConnection configuration section
10215 in the server. Added username of the admin to the format.
10216 Affected files silcd/serverconfig.[ch].
10218 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10219 to return admin configuration data by host, username and/or
10222 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10224 * Implemented WHOWAS command to the server. Added the functions:
10226 silc_server_command_whowas_parse,
10227 silc_server_command_whowas_send_reply,
10228 silc_server_command_whowas_from_client and
10229 silc_server_command_whowas_from_server
10231 * Added <Client ID> argument to the WHOWAS command reply. Updated
10232 the protocol specs accordingly.
10234 * Implemented WHOWAS command and command_reply to the client
10237 Implemented the WHOWAS printing on the user interface.
10239 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10241 * Added new argument to the WHOWAS command reply, the real name.
10242 It is an optional argument. Updated the protocol specs.
10244 * Added SilcIDCacheDestructor callback that is registered when
10245 the SilcIDCache is allocated. The callback is called when
10246 an cache entry in the ID Cache expires, or is purged from the
10247 cache. Added into lib/silccore/idcache.[ch].
10249 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10250 to destruct the client entries when the cache entry expires.
10251 Other ID Cache's in server and in the client library ignores
10254 * If the ID Cache entry's `expire' field is zero then the entry
10255 never expires. Added boolean `expire' argument to the
10256 silc_idcache_add function in the lib/silccore/idcache.[ch].
10257 If it is TRUE the default expiry value is used.
10259 * Added silc_server_free_client_data_timeout that is registered
10260 when client disconnects. By default for 5 minutes we preserve
10261 the client entry for history - for WHOWAS command.
10263 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10265 * Added support to the server to enforce that commands are not
10266 executed more than once in 2 seconds. If server receives
10267 commands from client more frequently, timeout is registered
10268 to process the commands. Affected file silcd/command.c.
10269 Added new function silc_server_command_process_timeout.
10271 * Changed NICK_NOTIFY handling in client library to check that
10272 if the client's nickname was changed, so there is no need to
10273 resolve anything from the server.
10275 * Removed error printing from the WHOIS and IDENTIFY commands.
10276 If error occurs then it is ignored silently in the client library.
10277 The application, however, may map the received error to
10278 human readable error string. The application currently maps
10279 the NO_SUCH_NICKNAME error to string.
10281 * Made the command status message public to the application. Moved
10282 them from lib/silcclient/command_reply.c to
10283 lib/silcclient/command_reply.h. The application can map the
10284 received command status to the string with the
10285 silc_client_command_status_message function.
10287 * Added check to the server to check that client's ID is same
10288 as the Source ID in the packet the client sent. They must
10291 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10293 * Added dist-bzip hook to the Makefile.am to make bzip2
10294 compressed distributions.
10296 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10298 * Server now enforces the maximum length for the nickname and
10299 the channel as protocol specification dictates. 128 bytes for
10300 nickname and 256 bytes for channel name.
10302 * Moved the WHOIS printing to the application. The client libary
10303 does not print out the WHOIS information anymore, the application
10304 must do it. Renamed silc_client_command_reply_whois_print to
10305 the silc_client_command_reply_whois_save.
10307 The client's idle time is also sent to the application now, and
10308 the idle is shown on screen.
10310 * Added silc_client_command_reply_identify_save to save the
10311 received IDENTIFY entries.
10313 * Do not check for channel private keys in message sending and
10314 reception if the channel does not have the PRIVKEY mode set.
10315 Affected file lib/silclient/client_channel.c.
10317 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10319 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10320 just surfaced after chaning the JOIN procedure.
10322 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10324 * Added silc_client_get_clients_by_list to get client entries
10325 from Client ID list, that is returned for example by JOIN
10326 and USERS command replies. The application should use this
10327 function for example when JOIN command reply is received to
10328 resolve the clients already on the channel (library does not
10329 do that anymore as USERS command reply is not used in the JOIN
10330 procedure anymore). Affected files lib/silcclient/silcapi.h and
10331 lib/silcclient/idlist.c.
10333 * JOIN command reply and USERS command reply returns now SilcBuffer
10334 pointers instead of unsigned char pointers when returning
10335 the client list and mode list.
10337 * Added <Client ID> argument to the JOIN command reply, mainly
10338 for the server to identify for which client the command was
10339 originally sent. Updated protocol specs accordingly.
10341 * Added SilcDlist private_key pointer to the SilcChannelEntry
10342 in the client to support the channel private keys. Affected
10343 file is lib/silcclient/idlist.h.
10345 * Added SilcChannelPrivateKey argument to the function
10346 silc_client_send_channel_message so that application can choose
10347 to use specific private ke if it wants to. If it is not provided,
10348 the normal channel key is used, unless private keys are set.
10349 In this case the first (key that was added first) is used
10350 as the encryption key.
10352 * Implemented the support for channel private key handling.
10353 Implemented the following functions:
10355 silc_client_add_channel_private_key,
10356 silc_client_del_channel_private_keys,
10357 silc_client_del_channel_private_key,
10358 silc_client_list_channel_private_keys and
10359 silc_client_free_channel_private_keys
10361 Affected file lib/silcclient/client_channel.c.
10363 * Added the support for the private keys in the channel message
10364 sending and encryption and in the message reception and
10365 decryption. Affected funtions are
10366 silc_client_send_channel_message and silc_client_channel_message.
10368 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10370 * Added SKE's key verify callback to the client library's
10371 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10373 * Removed the statement that server (or router) must send USERS
10374 command reply when joining to the channel so that the client
10375 knows who are on the channel. Instead, the client list and
10376 client's mode list is now sent in the JOIN command reply to the
10377 client who joined channel. This is better solution.
10379 * Added function silc_server_get_users_on_channel and function
10380 silc_server_save_users_on_channel to the silcd/server.[ch].
10382 * Removed function silc_server_command_send_users from the
10385 * Do not show topic on the client library anymore. The topic is
10386 sent in the command reply notify to the application and the
10387 application must show the topic now.
10389 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10391 * Added client searching by nickname hash into the IDENTIFY and
10392 WHOIS commands in the server as they were clearly missing from
10393 them. Affected file is silcd/command.c.
10395 * Fixed a bug in private message receiving in the client library.
10396 The remote ID was freed and it wasn't supposed, now it is
10399 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10401 * Minor fix to the channel payload; allocate the data area, as it
10402 needs to be of specific length.
10404 * If the key agreement port is zero then the operating
10405 system will define the bound port. Affected files are
10406 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10408 * Added new function silc_channel_payload_decrypt into the file
10409 lib/silccore/silcchannel.[ch].
10411 * Moved the channel message etc, check from silc_packet_decrypt
10412 to applications. The library calls now a generic
10413 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10414 when the packet is either normal or special. This was done to
10415 allow more wide range of checking that was not allowed when
10416 the code was in library. Now applications can do virtually any
10417 checks to the packet and return to the library the decision how
10418 the packet should be processed. Affected files are
10419 lib/silccore/silcpacket.[ch].
10421 Added silc_server_packet_decrypt_check to the server and
10422 silc_client_packet_decrypt_check to the client library.
10424 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10425 to send with specified source and destination information.
10427 * Channel message delivery between routers was broken after the
10428 channel key distribution was fixed earlier. The channel key
10429 was used be to distributed to other routers as well which is not
10430 allowed by the protocol. Now this is fixed and channel keys
10431 really are cell specific and the channel message delivery between
10432 routers comply with the protocol specification.
10434 * Fixed various commands in server to check also the global list
10435 for the channel entry and not just the local list. The affected
10436 file silcd/command.c.
10438 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10440 * Added assert()s to buffer formatting and unformatting routines
10441 to assert (if --enable-debug) when error occurs. Affected
10442 file: lib/silcutil/silcbuffmt.c.
10444 * Changed to auto-reconnect to check whether the remote host is
10445 router and register the re-connect timeout if it is. It used
10446 to check that whether we are normal server, but router must do
10447 auto-reconnect with another router as well. Affected file
10450 * Removed the [<key len>] option from CMODE command as the cipher
10451 name decides the key length, nowadays. See the defined ciphers
10452 from the protocol specification.
10454 * Added [<hmac>] option to the CMODE command to define the HMAC
10455 for the channel. Added SILC_CMODE_HMAC channel mode.
10457 * Added [<hmac>] option for the JOIN command so that user can
10458 select which HMAC is used to compute the MACs of the channel
10461 * Added Hmac field to the Channel Message Payload. The integrity
10462 of plaintext channel messages are now protected by computing
10463 MAC of the message and attaching the MAC to the payload. The
10464 MAC is encrypted. Now, it is clear that this causes some
10465 overhead to the size of the packet but rationale for this is that
10466 now the receiver can verify whether the channel message decrypted
10467 correctly and also when private keys are set for the channel the
10468 receiver can decrypt the packet with several keys and check from
10469 the MAC which key decrypted the message correctly.
10471 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10472 lib/silccrypt/silccipher.[ch].
10474 * Added silc_hash_len to return the digest length into the
10475 lib/silcrypt/silchash.[ch].
10477 * Rewrote parts of Silc Channel Payload interface in the
10478 lib/silccore/silcchannel.[ch]. The encode function now also
10479 encrypts the packet and parse function decrypts it.
10481 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10483 * Fixed a minor formatting bug in the SKE's key material processing.
10484 It actually might have processed the keys wrong way resulting
10487 * Redefined the mandatory HMAC algorithms and added new algorithms.
10488 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10489 and hmac-md5 truncated to 96 bits. The mandatory is now
10490 hmac-sha1-96. Rest are optional (including the one that used
10491 to be mandatory). Rationale for this is that the truncated HMAC
10492 length is sufficient from security point of view and can actually
10493 make the attack against the HMAC harder. Also, the truncated
10494 HMAC causes less overhead to the packets. See the RFC2104 for
10497 * Added new [hmac] configuration section. The SKE used to use
10498 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10499 is of course wrong. The official names that must be proposed in
10500 the SKE are the ones defined in the protocol specification
10501 (hmac-sha1-96 for example). The user can configure any hmac
10502 using any hash function configured in the [hash] section. At
10503 least, the mandatory must be configured.
10505 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10507 * Added HMAC list to the SKE proposal list. It has now both
10508 hash algorithm list and HMAC list. This makes the protocol
10509 incompatible with previous versions. The SKE now seems to work
10510 the way it is supposed to work, for the first time actually.
10512 * Defined plain Hash algorithms to the protocol specification.
10513 Added sha1 and md5.
10515 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10517 * Implemented support for key agreement packets into the server.
10518 Added functions silc_server_key_agreement and
10519 silc_server_send_key_agreement. Other than these functions,
10520 server has nothing to do with this packet.
10522 * Added support for private message key packets into the server.
10523 Added functions silc_server_private_message_key and
10524 silc_server_send_private_message_key.
10528 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10529 called in the protocol's final callback instead in the END
10530 protocol state. This makes a little more sense and in the same
10531 time in client we can use the same protocol routines for normal
10532 key exchange and to key agreement packet handling as well.
10534 * Added to both client's and server's KE protocol context the
10535 SilcSKEKeyMaterial pointer to save the key material. We will
10536 bring the key material to the protocol's final callback by doing
10537 this. The final callback must free the key material.
10539 * Added SKE's packet_send callback into client's KE protocol
10540 context so that the caller can choose what packet sending function
10541 is used. This way we can use different packet sending when
10542 doing normal SKE when doing key agreement packet handling (in
10543 the key agreement packet handling we do not want to encrypt
10546 * Implemented the responder side of the key agreement routines
10547 in the client. The client can now bind to specified port and
10548 accept incoming key negotiation. The key material is passed
10549 to the application after the protocol is over.
10551 * Implemented the processing of incoming Key Agreement packet
10552 in the client. Added function silc_client_key_agreement to
10553 process the packet.
10555 * Implemented the intiator side of the key agreement routines
10556 in the client. The client can now initiate key agreement with
10557 another remote client. The key material is passed to the
10558 application after the protocol is over.
10560 * Created client_keyagr.c to include all the key agreement
10563 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10564 SILC_TASK_CALLBACK except that it is not static.
10566 * Created client_notify.c and moved the Notify packet handling
10567 from the client.[ch] into that file.
10569 * Created client_prvmsg.c and moved all private message and
10570 private message key routines from the client.[ch] into that file.
10572 * Create client_channel.c and moved all channel message and
10573 channel private key routines from the client.[ch] into that file.
10575 * Changed silc_client_get_client_by_id_resolve to resolve with
10576 WHOIS command instead of IDENTIFY command, in the file
10577 lib/silclient/idlist.c.
10579 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10581 * Implemented the SKE's responder side to the Client library.
10583 * When FAILURE is received to the protocol do not trust it
10584 blindly. Register a timeout to wait whether the remote closes
10585 the connection as it should do it, only after that process the
10586 actual failure. This was changed to both client and server.
10588 * Added client_internal.h to include some of the structures
10589 there instead of client.h in lib/silcclient/.
10591 * Added function silc_task_unregister_by_callback to unregister
10592 timeouts by the callback function.
10594 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10596 * Some "Incomplete WHOIS info" errors has been appearing on the
10597 log files. Took away the entry->userinfo check from WHOIS
10598 reply sending. The entry->userinfo is now " " if client did not
10599 provide one. I thought this was fixed earlier but something
10600 is wrong still. Let's see if the error still appears.
10602 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10604 * Fixed a minor bug in the login when the channel key is
10605 re-generated in the server. It used to generate the key in
10606 wrong order and thus caused problems in the channel traffic.
10608 * Fixed a minor bug in channel key distsribution after
10609 KICK command. The key was not sent to the router even though
10612 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10614 * Added silc_ske_process_key_material_data as generic routine
10615 to process any key material as the SILC protocol dictates. The
10616 function is used by the actual SKE library but can be used by
10617 applications as well. This relates to the private message keys
10618 and the channel private keys since they must be processed the
10619 same way the normal SILC session keys. The protocol dictates
10620 this. Affected files: lib/silcske/silcske.[ch].
10622 Added also silc_ske_free_key_material to free the
10623 SilcSKEKeyMaterial structure.
10625 * Defined silc_cipher_set_key function to set the key for
10626 cipher without using the object's method function. The affected
10627 files: lib/silccrypt/silccipher.[ch].
10629 * Implemented silc silc_client_add_private_message_key,
10630 silc_client_add_private_message_key_ske,
10631 silc_client_del_private_message_key,
10632 silc_client_list_private_message_keys and
10633 silc_client_free_private_message_keys functions in the
10636 Added functions silc_client_send_private_message_key to send
10637 the Private Message Key payload and silc_client_private_message_key
10638 to handle incoming Private Message Key payload.
10640 * Added Cipher field to the Private Message Key payload to set
10641 the cipher to be used. If ignored, the default cipher defined
10642 in the SILC protocol (aes-256-cbc) is used.
10644 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10646 * Removed lib/silcclient/ops.h file.
10648 Redefined parts of the SILC Client Library API. Created new
10649 file silcapi.h that deprecates the ops.h file and defines the
10650 published Client Library API. Defined also private message key
10651 API and channel private key API into the file.
10653 This is the file that the application must include from the
10654 SILC Client Library. Other files need not be included by
10655 the application anymore.
10657 * Added new key_agreement client operation callback and also
10658 defined the Key Agreement library API for the application.
10660 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10662 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10663 is used by clients to request key negotiation between another
10664 client in the SILC network. If the negotiation is started it
10665 is performed using the SKE protocol. The result of the
10666 negotiation, the secret key material, can be used for example
10667 as private message key.
10669 Implemented the Key Agreement payload into the files
10670 lib/silccore/silauth.[ch].
10672 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10674 * Redefined ciphers for the SILC protocol. Added some new ciphers
10675 and defined the key lengths for the algorithms. Changed the
10676 code accordingly. The default key length is now 256 bits.
10678 * Fixed SKE key distribution function silc_ske_process_key_material
10679 when the key length is more than 128 bits. The default key
10680 length in SILC is now 256 bits.
10682 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10683 to indicate unsupported algorithm.
10685 * Renamed rijndael.c to aes.c and all functions as well.
10687 * Fixed a long standing channel key setting bug in client library.
10688 Weird that it has never surfaced before.
10690 * Fixed bug in channel deletion. If the entire channel is removed
10691 then it must also delete the references of the channel entry
10692 from the client's channel list as the client's channel entry and
10693 the channel's client entry share same memory.
10695 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10697 * Implemented CONNECT and SHUTDOWN commands in the client.
10699 * Implemented CLOSE command to the client.
10701 * Added the function silc_idlist_find_server_by_name into the
10702 files silcd/idlist.[ch].
10704 Added the function silc_idlist_find_server_by_conn into the
10705 files silcd/idlist.[ch].
10707 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10709 * DIE command was renamed to SHUTDOWN. Updated the both code
10710 and protocol specs.
10712 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10713 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10715 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10718 * Added function silc_server_create_connection function to create
10719 connection to remote router. My server implementation actually
10720 does not allow router to connect to normal server (it expects
10721 that normal server always initiates the connection to the router)
10722 so the CONNECT command is only good for connecting to another
10725 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10727 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10728 or some other client was kicked from the channel.
10730 Implemented the handling of the notify type to both client
10733 Implemented silc_server_send_notify_kicked to send the KICKED
10734 notify. It is used to send it to the server's primary router.
10736 * Implemented the KICK command into server and client.
10738 * Added `query' argument to the silc_idlist_get_client function
10739 to indicate whether to query the client from server or not if
10742 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10743 to indicate that the client is not channel founder.
10747 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10749 * Removed the rng context from SilcPacketContext structure and
10750 changed that the packet routine uses the Global RNG API.
10752 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10754 * Added support for quit message that client can "leave" on the
10755 channel when it quits the SILC. It is ditributed inside the
10756 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10758 Added silc_server_free_client_data that will take the
10759 signoff message as argument.
10761 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10763 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10765 * Updated parts of the protocol specification to keep it up
10768 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10770 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10771 payloads in one packet.
10773 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10774 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10775 use now the new List flag.
10777 * Also deprecated the following packet types: REPLACE_ID,
10778 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10780 * Added list support for Notify packet in server.
10782 * Added silc_server_send_notify_channel_change to send the
10783 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10784 the silc_server_send_replace_id.
10786 * Added silc_server_send_notify_nick_change to send the
10787 NICK_CHANGE notify type. Deprecates the function
10788 silc_server_send_replace_id.
10790 * Added silc_server_send_notify_join to send the JOIN notify type.
10791 Deprecates the function silc_server_send_new_channel_user.
10793 * Added silc_server_send_notify_leave to send LEAVE notify type.
10794 Deprecates the function silc_server_send_remove_channel_user.
10796 * Added silc_server_send_notify_cmode and
10797 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10798 types. Deprecates the silc_server_send_set_mode function.
10800 * Added SERVER_SIGNOFF notify type to indicate that server has
10801 quit. This means that all clients on the channel from that
10802 server will drop. This can be also used when netsplit happens.
10804 Deprecated REMOVE_ID packet type since it is not needed anymore
10807 Added silc_server_send_notify_server_signoff to send the
10808 SERVER_SIGNOFF notify type. Deprecates the function
10809 silc_server_send_remove_id.
10811 Added also silc_server_send_notify_signoff to send the
10812 SIGNOFF notify type.
10814 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10815 SILC protocol from this day on. Changed the protocol
10816 specification as well.
10818 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10819 notify type. It is used between routers to notify about
10820 topic changes on a channel.
10822 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10825 * Partly updated the protocol specification to comply with the
10826 changes now made. It is still though a bit outdated.
10828 * The JOIN notify type now takes one extra argument <Channel ID>.
10829 The packet used to be destined to the channel but now the
10830 JOIN type may be sent as list thus it is impossible to
10831 destine it to any specific channel. By adding this argument
10832 it is again possible.
10834 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10836 * Added CREDITS file. The CHANGES and CREDITS file will appear
10837 in the distribution as well.
10839 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10841 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10842 types in the server's silcd/packet_receive.c.
10844 * Implemented CMODE and CUMODE to work in router environment.
10846 * Fixed minor encoding and decoding buglet from the
10847 lib/silccore/silcmode.c.
10849 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10852 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10854 * Changed all SilcConfigServer* and silc_config_server* to
10855 SilcServerConfig* and silc_server_config*, respectively.
10858 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10860 * Associated the ID (client or server ID) to the Authentication
10861 Payload to avoid any possibility of forging. Updated the
10862 protocol specification and the code accordingly.
10864 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10866 * The RSA key length is now save to the RsaKey context in the
10867 key generation process in lib/silccrypt/rsa.c. The key length
10868 is now used to figure out the maximum size of the block allowed
10869 to be encrypted/signed.
10871 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10872 is equivalent to the silc_mp_mp2bin but does not allocate any
10875 * Changed silc_mp_mp2bin API to take length argument. If it is
10876 non-zero then the buffer is allocated that large. If zero, then
10877 the size is approximated using silc_mp_sizeinbase, which however
10880 * Created Global RNG API which is global RNG that application can
10881 initialize. After initializing, any routine anywhere in the
10882 code (including library) can use RNG without allocating a new
10883 RNG object. This was done to allow this sort of use of the
10884 RNG in code that has no chance to allocate RNG object. All
10885 applications currently allocate this and many routines in the
10886 library use this. Affected file lib/silccrypt/silcrng.[ch].
10888 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10889 it to use the Global RNG API.
10891 * Defined Authentication Payload into protocol specification that
10892 is used during SILC session to authenticate entities. It is
10893 used for example by client to authenticate itself to the server
10894 to obtain server operator privileges.
10896 Implemented this payload into the lib/silccore/silcauth.[ch].
10897 Implemented also routines for public key based authentication
10898 as the new protocol specification dictates.
10900 Moved definitions of different authentication methods from
10901 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10903 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10904 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10905 silc_pkcs_verify_with_hash functions into the file
10906 lib/silccrypt/silcpkcs.[ch].
10908 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10910 * The client entry's userinfo pointer must be always valid.
10911 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10912 will fail since it requires the userinfo. Now, the userinfo
10913 is allocated as "" if actual userinfo does not exist. Actually,
10914 it must exist and it is totally Ok to drop client connections
10915 that does not announce the userinfo. However, we will make
10916 this workaround for now.
10918 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10919 to return the remote port by socket.
10921 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10923 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10924 SILC_SERVER_PENDING_EXEC and added an new macro
10925 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10926 data or when error occurs while processing the pending command.
10928 Added new argument `destructor' into silc_server_command_pending
10929 and to the SilcServerCommandPending object. This destructor is
10930 now called after calling the pending callback or if error occurs
10931 immediately. If error occurs the actual pending callback won't
10932 be called at all - only the destructor. The destructor may be
10933 NULL if destructor is not needed.
10935 All this applies for client library code as well. Similar
10936 changes were made there as well for the pending commands.
10938 In the client, the application must now allocate the
10939 SilcClientCommandContext with the silc_client_command_alloc
10942 * Added reference counter to the SilcServerCommandContext. Added
10943 function silc_server_command_alloc and silc_server_command_dup
10946 Same type of functions added to the client library for the same
10949 * Removed the cmd_ident from IDListData away since it is now
10950 global for all connections. It is the command identifier used
10951 in command sending and with pending commands. The affected file
10954 * Added reference counter to the SilcSocketConnection objecet to
10955 indicate the usage count of the object. The object won't be
10956 freed untill the reference counter hits zero. Currently only
10957 server uses this, and client ignores it. The client must be
10958 set to use this too later. The affected files are
10959 lib/silccore/silcsockconn.[ch]. Added also the function
10960 silc_socket_dup to increase the reference counter.
10962 This was mainly added because it is possible that the socket
10963 is removed underneath of pending command or other async
10964 operation. Now it won't be free'd and proper DISCONNECTING
10965 flags, etc. can be set to avoid sending data to connection that
10966 is not valid anymore.
10968 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10969 the connection. After that it sets SILC_SET_DISCONNECTED.
10970 It is, however, possible that the socket data is not still freed.
10971 The silc_server_packet_process now checks that data is not
10972 read or written to connection that is DISCONNECTED. The socket
10973 get's freed when the reference counter hits zero.
10975 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10977 * Changed the client operation API: channel_message operation's
10978 `sender' is now the client entry of the sender, not the nickname
10979 and the `channel' is the channel entry, not the channel name.
10981 In the private_message operation the `sender' is now also the
10982 client entry of the sender not the nickname.
10984 Affected file is lib/silcclient/ops.h and all applications
10985 using the client operations.
10987 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10989 * Moved the calling of ops->connect() from connect_to_server_final
10990 into receive_new_id functin since that is the point when the
10991 client is actually allowed to send traffic to network. The
10992 affected file is lib/silcclient/client.c.
10994 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10996 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10997 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10998 (if needs broadcasting) instead of broadcasting the packets one
10999 by one which would make a burst in the network traffic.
11001 * Added `broadcast' argument to the functions in silcd/server.[ch]
11002 silc_server_create_new_channel[_with_id] to indicate whether
11003 to send New Channel packet to primary router.
11005 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11007 * Added new function into the silcd/server.[ch] files:
11008 silc_server_create_new_channel_with_id to create new channel with
11009 already existing Channel ID.
11011 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11012 lib/silccore/silcpacket.h. This packet is used t send list of
11013 Set Mode payloads inside one packet. Server uses this to set
11014 the modes for the channels and clients on those channels, that it
11015 announced to the router when it connected to it. The protocol
11016 specification has been updated accordingly.
11018 * The silc_server_new_channel did not handle the packet coming
11019 from normal server as it normally does not send that. However,
11020 when it announces its channels it does send it. Implemented
11021 the support for that.
11023 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11024 into the file lib/silccore/id.h.
11026 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11028 * Fixed memory leaks in the functions silc_idlist_del_client,
11029 silc_idlist_del_channel and silc_idlist_del_server in the file
11030 silcd/idlist.c. All of those leaked like a sieve.
11032 * Fixed some small memory leaks in the client's function
11033 silc_client_notify_by_server.
11035 * Added functions into silcd/server.c: silc_server_announce_clients,
11036 silc_server_announce_channels and silc_server_announce_server.
11037 These functions are used by normal and router server to announce
11038 to its primary router about clients, channels and servers (when
11039 router) that we own. This is done after we've connected to the
11042 These functions effectively implements the following packet types:
11043 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11044 and SILC_PACKET_NEW_ID_LIST.
11046 * Added new functions into the silcd/packet_receive.[ch]:
11047 silc_server_new_id_list, silc_server_new_channel_list and
11048 silc_server_new_channel_user_list to handle the incoming
11049 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11051 * Added support of changing Channel ID in the function
11052 silc_server_replace_id. If the server that announces a channel
11053 to the router already exists in the router (with same name but
11054 with different Channel ID), router is responsible to send
11055 Replace ID packet to the server and force the server to change
11056 the Channel ID to the one router has.
11058 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11059 client that the Channel ID has been changed by the router. The
11060 normal server sends this to the client. Client must start using
11061 the new Channel ID as the channel's ID.
11063 Implemented handling of this new type into lib/silcclient/client.c
11064 into the function silc_client_notify_by_server.
11066 * Added new function silc_idlist_replace_channel_id into the files
11067 silcd/idlist.[ch] to replace the Channel ID.
11069 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11071 * Call silc_server_command_identify_check always when processing
11072 the IDENTIFY command in silcd/command.c
11074 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11076 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11077 send keepalive packets. The packet can be sent by clients,
11078 servers and routers.
11080 Added function silc_socket_set_heartbeat into the file
11081 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11082 If not set, the heartbeat is not performed. The actual
11083 heartbeat is implemented in the low level socket connection
11084 library. However, application is responsible of actually
11085 sending the packet.
11087 Added silc_server_send_heartbeat to send the actual heartbeat
11088 packet into silcd/packet_send.[ch]. Server now performs
11089 keepalive with all connections.
11091 * Added silc_task_get_first function into lib/silcutil/silctask.c
11092 to return the timeout task with shortest timeout. There was a bug
11093 in task unregistration that caused problems. TODO has been
11094 updated to include that task system must be rewritten.
11096 * The client library will now resolve the client information when
11097 receiving JOIN notify from server for client that we know but
11098 have incomplete information.
11100 * Rewrote parts of silc_server_remove_from_channels and
11101 silc_server_remove_from_one_channel as they did not remove the
11102 channel in some circumstances even though they should've.
11104 * Encryption problem encountered in server:
11106 The LEAVE command used to send the Channel Key packet to the
11107 router immediately after generating it. However, the code
11108 had earlier sent Remove Channel user packet but not immediately,
11109 ie. it was put to queue. The order of packets in the router
11110 was that Channel Key packet was first and Remove Channel User
11111 packet was second, even though they were encrypted in the
11112 reverse order. For this reason, MAC check failed. Now, this
11113 is fixed by not sending the Channel Key packet immediately but
11114 putting it to queue. However, this is more fundamental problem:
11115 packets that are in queue should actually not be encrypted
11116 because packets that are sent immediately gets encrypted
11117 actually with wrong IV (and thus MAC check fails). So, packets
11118 that are in queue should be encrypted when they are sent to
11119 the wire and not when they put to the queue.
11121 However, the problem is that the current system has not been
11122 designed to work that way. Instead, the packet is encrypted
11123 as soon as possible and left to the queue. The queue is then
11124 just purged into wire. There won't be any fixes for this
11125 any time soon. So, the current semantic for packet sending
11128 o If you send packet to remote host and do not force the send
11129 (the packet will be in queue) then all subsequent packets to the
11130 same remote host must also be put to the queue. Only after the
11131 queue has been purged is it safe again to force the packet
11134 o If you send all packets immediately then it safe to send
11135 any of subsequent packets through the queue, however, after
11136 the first packet is put to queue then any subsequent packets
11137 must also be put to the queue.
11139 Follow these rules and everything works fine.
11141 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11143 * Added new function silc_server_remove_clients_by_server to
11144 remove all client entries from ID list when the server connection
11145 is lost. In this case it is also important to invalidate all
11146 client entires as they hold the invalid server entry. This
11147 fixes fatal bug when server has lost connection and will reconnect
11150 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11152 * Made some sanity checks to silc_server_daemonise like to check
11153 whether the requested user and group actually exists.
11155 * Added sanity check to SKE's silc_ske_responder_finish to check
11156 that the public and private key actually is valid.
11158 * Invalidate the client's nickname when receiving Replace ID
11159 packet and the Client ID is being replaced. This means that the
11160 server will query the nickname if someone needs it (client)
11163 * Sort the ID Cache in client library when the ID Cache data
11164 has changed (needs sorting).
11166 * Do not allow for SILC client to create several connections to
11167 several servers. The client does not support windows right now
11168 and generating multiple connections causes weird behaviour.
11170 Irssi-silc client does support windows and can handle several
11171 connections without problems, see: www.irssi.org and SILC plugin.
11173 * Fixed some places where client was added to the IDList. The
11174 rule of thumb is following (in order to get everything right):
11175 If the client is directly connected local client then the
11176 `connection' argument must be set and `router' argument must be
11177 NULL to silc_idlist_add_client function. If the client is not
11178 directly connected client then the `router' argument must
11179 bet set and the `connection' argument must be NULL to the
11180 silc_idlist_add_client function.
11182 * The funtion silc_server_packet_send_local_channel actually did
11183 not check whether the client was locally connected or not. It
11184 does that now. Fixed a bug related to LEAVE command.
11186 * Fixed Remove Channel User payload parsing bug in server's
11187 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11189 * The server's silc_server_save_channel_key now checks also the
11190 global ID list for the channel as it might not be in the local
11191 list. Fixed a bug related to LEAVE command.
11193 * Is this the end of the [<unknown>] buglet that has been lurking
11194 around for a long time? A little for loop fix in server's
11195 silc_server_command_whois_parse that is used by both IDENTIFY
11196 and WHOIS command. At least, this was a clear bug and a cause
11197 of one type of [<unknown>] buglet.
11199 * WHOIS and IDENTIFY commands call the function
11200 silc_server_command_[whois/identify]_check function even if
11201 we are not router server.
11203 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11205 * Added --with-gmp configuration option. If set the GMP
11206 is always compiled in the SILC source tree. If not set then
11207 it is checked whether the system has the GMP3 installed. If
11208 it has then the GMP won't be compiled (the system's headers
11209 and library is used), if it doesn't have it then the GMP is
11210 compiled in the SILC source tree.
11212 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11214 * Changed RSA private exponent generation to what PKCS #1
11215 suggests. We try to find the smallest possible d by doing
11216 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11217 not security fix but optimization.
11219 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11221 * Added new config entry [Identity] to fork the server and run
11222 it as specific user and group. A patch from Bostik.
11224 * Imported Dotconf configuration library into lib/dotconf.
11225 This will be used to create the SILC configuration files later.
11226 It will appear in the distsribution after this commit.
11228 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11230 * A big code auditing weekend happening. Auditing code for
11231 obvious mistakes, bugs and errors. Also, removing any code
11234 Removed files for being obsolete:
11236 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11237 inline in the file lib/silcutil/silcbuffer.h)
11239 o lib/silcutil/silcbufutil.c (the header has inline versions)
11241 Changed code to fix possible error conditions:
11243 o The buffer formatting routines now check that the destination
11244 buffer really has enough space to add the data. This applies for
11245 both buffer formatting and unformatting
11246 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11247 unformatting was changed to accomodate following rules:
11248 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11249 sent to the function while XXX_*STRING will not allocate or copy
11250 the data into the buffer. Instead it sets the pointer from the
11251 buffer into the pointer sent as argument (XXX_*STRING used to
11252 require that the pointer must be allocated already). This change
11253 makes this whole thing a bit more consistent and more optimized
11254 (note that the data returned in the unformatting with XXX_*STRING
11255 must not be freed now). The routines return now -1 on error.
11257 o Tried to find all code that use buffer_format and buffer_unformat
11258 and added return value checking to prevent formatting and
11259 especially unformatting errors and possible subsequent fatal
11262 o Changed ske->x and ske->KEY to mallocated pointers in
11263 lib/silcske/silcske.h. Fixed possible data and memory leak.
11265 o Added return value checking to all *_parse* functions. Fixed
11266 many memory leaks as well.
11268 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11269 so that buffer overflows would not happen. All code now also
11270 checks the return value as it can fail.
11272 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11274 * Added reconnection support to server if the normal server looses
11275 its connection to the router (for example if router is rebooted).
11276 The server performs normal reconnection strategy implemented
11277 to the server. Affected file silcd/server.c.
11279 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11281 * Added new packet type SILC_PACKET_SET_MODE that is used to
11282 distribute the information about changed modes (for clients,
11283 channels and clients channel modes) to all routers in the
11284 network. Updated the protocol specification accordingly.
11286 Added functions into silcd/packet_send.c and
11287 silcd/packet_receive.c: silc_server_send_set_mode,
11288 silc_server_set_mode.
11290 Added new files silcmode.[ch] into lib/silccore that implements
11291 the encoding and decoding of Set Mode Payload. Added new type
11292 SilcSetModePayload. Moved the definitions of different modes
11293 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11295 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11297 * Oops, a little mistake in server's connection authentication
11298 protocol. The protocol is not ended with FAILURE but with
11299 SUCCESS if the authentication is Ok. :) Affected file is
11302 * Implemented NICK_CHANGE notify handling in server in the file
11303 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11304 the local clients on the channel. After the changing nickname
11305 in router environment snhould work and the [<unknown>] nickname
11306 should appear no more.
11308 The silc_server_replace_id function that receives the Replace ID
11309 payload now sends the NICK_CHANGE notify type also in the file
11310 silcd/packet_receive.c
11312 * Changed WHOIS and IDENTIFY command to support the maximum amount
11313 of arguments defined in protocol specs (3328 arguments). This
11314 fixed a bug that caused problems when there were more than three
11315 users on a channel.
11317 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11319 * Added extra parameter, command identifier, to the
11320 silc_client_send_command so that explicit command identifier
11323 Changed that ID list routines uses specific command identifier
11324 when sending WHOIS/IDENTIFY requests to the server so that they
11325 can be identified when the reply comes back.
11327 Affected files lib/silcclient/command.[ch],
11328 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11330 * Added `sender' argument to silc_server_packet_send_to_channel
11331 to indicaet the sender who originally sent the packet to us
11332 that we are now re-sending. Ignored if NULL. Affected file
11333 silcd/packet_send.[ch].
11335 * Added some server statistics support in silcd/server_internal.h
11336 SilcServerStatistics structure and around the server code. Also
11337 send some nice statistics information when client is connecting
11340 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11342 * Fixed channel ID decoding in server's JOIN command reply in
11343 silcd/command_reply.c
11345 * Fixed braodcasting of replace ID payload to not to send it if
11346 we are standalone server in silcd/packet_receive.c.
11348 * Fixed all channel message sending routines to not to send
11349 packets to clients that has router set, since they are routed
11350 separately in the same function earlier. Affects file
11351 silcd/packet_send.c and all channel packet sending functions.
11353 * In USERS reply, res_argv[i] are not allocated, the table
11354 is allocated. Thus changed that free the table, not its
11357 * In server's whois_check and identify_check if the client is
11358 locally connected do not send any WHOIS commands - they are not
11361 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11363 * Fixed some minor bugs in client when sending WHOIS command. The
11364 arguments was in wrong order.
11366 * Removed statis function add_to_channel from server in
11367 silcd/command.c that was previously used with the joining but
11370 * Tested USERS command in router environment successfully with two
11371 routers, two servers and two clients.
11373 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11375 * Reorganized the USERS command and command reply in client library
11376 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11377 When the command is given by user we register a pending command
11378 callback that will reprocess the command after the reply has been
11379 received from the server. When reprocessing the packet we then
11380 display the information. Thus, the USERS information is displayed
11381 now in the command callback instead of in the command reply
11382 callback. The processing of the command is same as previously
11383 when server has sent the command reply in the JOINing process.
11385 * Added to USERS command in silcd/command_reply.c to join the client,
11386 we didn't use to know about, to the channel after we've created
11387 a client entry for it. Also, for clienet we did know already still
11388 check whether it is on the channel or not and add it if not.
11390 * Removed silc_server_command_join_notify as the function and its
11393 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11395 * Changed the client's pending command handling to the same as the
11396 server's pending command handling. It is also now possible to
11397 execute command reply functions from other command reply
11398 function as the function callbacks for commands and command
11399 replies are one and same. The pending commands are not static
11400 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11401 in client connection context. Thus, pending commands are server
11402 connection specific as it is convenient.
11404 Changed the function silc_client_command_pending and
11405 silc_client_command_pending_del and added new function
11406 silc_client_command_pending_check. Removed the
11407 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11410 * Added cmd_ident, current command identifier, to the client
11411 connection context in lib/silcclient/client.h to keep track on
11412 command identifiers used in command sending. Client's command reply
11413 function handling now supports the mandatory command identifiers.
11415 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11416 funtions in client to fully support pending command callbacks.
11418 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11419 as one of the arguments to the application in the command reply
11422 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11423 before first releasing SILC but came back. Now it is removed again
11424 and should come back nomore. The FORWARDED flag was used only
11425 by the JOINing procedure by forwarding the command packet to router.
11426 Now, the JOINing procedure has been changed to more generic (due
11427 to various router environment issues) and FORWARDED is not needed
11428 anymore for anything. The protocol specification is yet to be
11431 Now, removed silc_server_packet_forward from server and the flag
11432 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11434 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11436 * Renamed NAMES command to USERS command. The NAMES was named that
11437 due to historical reasons. Now it is renamed. Also, rewrote
11438 parts of the USERS command. The nickname list is not sent anymore
11439 by the server. Only Client ID and mode lists are sent in the USERS
11440 command. Changed this also to the protocol specification.
11442 The client now resolves the names and stuff after it receives
11443 the USERS list from the server when joining to the channel.
11445 * WHOIS and IDENTIFY commands has been changed to support multiple
11446 Client ID's per command. One can now search for multiple users
11447 in the network by sending only one WHOIS or IDENTIFY command.
11448 Changed the code and the protocol specifications.
11450 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11451 uses silc_server_command_whois_parse to parse the request. */
11453 * If normal server, do not parse the WHOIS and IDENTIFY requests
11454 before sending it to the router. Saves some time.
11456 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11458 * Fixed JOIN command on client library. Wrong number of arguments
11459 used to crash the client.
11461 * Added silc_server_channel_has_global function to check whether
11462 channel has global users or not.
11464 * Added silc_server_channel_has_local function to check whether channel
11465 has locally connected clients on the channel.
11467 * The silc_server_remove_from_one_channel now checks whether the
11468 channel has global users or not after given client was removed from
11469 the channel. It also checks whether the channel has local clients
11470 on the channel anymore. If it does not have then the channel entry
11471 is removed as it is not needed anymore.
11473 * The silc_server_notify now checks on JOIN notify whether the joining
11474 client is one of locally connected or global. If it is global then
11475 the channel has now global users on the channel and that is marked
11476 to the channel entry. Also, it now saves the global client to
11477 global list who is joining and JOINs it to the channel. This is
11478 for normal server, that is.
11480 Changed silc_server_send_notify_on_channel,
11481 silc_server_packet_relay_to_channel and
11482 silc_server_packet_send_to_channel check if we are normal server
11483 and client has router set (ie. global client) do not send the
11484 message to that client, as it is already routed to our router.
11486 * Implemented LEAVE notify type handling in silc_server_notify
11489 * Tested LEAVE command in router environment successfully. Tested
11490 with two routers, two servers and two clients.
11494 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11496 * Implemented SIGNOFF notify type handling in silc_server_notify
11499 * silc_server_remove_id now removes the client entry from all channels
11500 it has joined and thusly sends SIGNOFF notify type.
11502 * Rewrote the NAMES list generation in server by removing two excess
11503 loops. The lists are created now inside one loop.
11505 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11507 * silc_server_remove_channel_user checks now also global list
11508 for channel and client.
11510 * silc_server_new_channel_user checks now both local and global
11511 list for channel and client. Fixed a bug in client id decoding.
11512 Used to decode wrong buffer.
11514 * silc_server_channel_message checks now both local and global
11515 list for channel entry.
11517 * Tested channel joining (hence JOIN) in router environment
11518 successfully. Tested with two routers, two servers and two
11521 * Tested channel message sending in router environment successfully.
11523 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11525 * Added silc_server_save_channel_key into server.[ch] to save the
11526 received channel key in Channel Key payload processing. It is
11527 also used in JOIN command reply handling.
11529 Equivalent function silc_client_save_channel_key added into
11530 client.[ch] into client library.
11532 * Changed JOIN command reply to send information whether the channel
11533 was created or not (is existing already) and the channel key
11534 payload. Changed protocol specs accordingly.
11536 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11537 the request was sent by ID and not by nickname. Crashed on
11540 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11542 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11543 now correctly save the received data.
11545 * silc_server_free_sock_user_data now notifies routers in the
11546 network about entities leaving the network.
11548 At the same time implemented functions silc_server_remove_id
11549 and silc_server_send_remove_id to receive and send REMOVE_ID
11550 packets. The packet is used to notify routers in the network
11551 about leaving entities. The ID removed will become invalid in
11554 * Added function silc_idlist_del_server into server. Removes and
11555 free's server entry from ID list.
11557 * silc_server_private_message function now checks, if we are router,
11558 that the destination ID really is valid ID, naturally.
11560 * In router when NEW_ID packet is received (for new client) the
11561 hash of the Client ID is saved in the ID Cache but the
11562 client->nickname is set to NULL, instead of putting the hash
11565 IDENTIFY command now also checks that client->nickname must be
11566 valid. If it is not if will request the data from the server who
11567 owns the client. Added new function
11568 silc_server_command_identify_check.
11570 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11571 to set the command to already allocated Command Payload.
11573 * Tested private message sending in router environment with two
11574 routers, two servers and two clients. Fixed minor bugs and now
11577 * Fixed segfault from client's NAMES command. Used to crash if
11578 not on any channel.
11580 * Forwarded packets must not be routed even if it is not destined
11581 to the receiver. Changed server code comply with this.
11583 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11585 * Added `require_reverse_mapping' boolean value to ServerParams
11586 structure. If TRUE (not default) the server will require that
11587 the connecting host has fully qualified domain name.
11589 If the reverse mapping is not required and hostname could not be
11590 found the IP address is used as hostname.
11592 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11594 * Implemented version string checking to both client and server.
11595 The check is incomplete currently due to the abnormal version
11596 strings used in development version of SILC.
11598 * Changed all command functions in server to use the new
11601 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11603 * Changed char *data to unsigned char *data in ID Cache system to
11604 support binary data as ID Cache data. Changed code to support
11605 binary data in lib/silccore/idcache.c.
11607 * Renamed silc_server_packet_relay_command_reply to
11608 silc_server_command_reply as it is normal packet receiving
11609 function. Rewrote the function to accept command replys for
11610 servers and not only for clients.
11612 * Mark remote router always as registered server if we are connecting
11613 to it. Otherwise, commands sent by the router to us are ignored.
11615 * All ID List find routines now returns the ID Cache Entry pointer
11616 as well if requested.
11618 * WHOIS command works now in router environment, tested with two
11619 routers, two servers and two clients.
11621 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11622 in router environment (as it is almost equivalent to WHOIS) but
11623 hasn't been tested thoroughly. Added new functions:
11625 silc_server_command_identify_parse
11626 silc_server_command_identify_send_reply
11627 silc_server_command_identify_from_client
11628 silc_server_command_identify_from_server
11630 * Disabled route cache adding because adding two different ID's with
11631 same IP replaces the old cache entry thus giving wrong route.
11632 The entry->router->connection is always the fastest route anyway
11633 so route cache may not be needed. Of course, new routes maybe
11634 established after receiving the ID when the entry->router->connection
11635 might not be anymore the most optimal.
11637 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11639 * Add route cache for received ID for fast routing.
11641 * Added silc_server_packet_route to route received packet on router
11642 that is not destined to us.
11644 * Renamed silc_server_get_route to silc_server_route_get.
11646 * Added id_string and id_string_len fields into SilcServer to
11647 include encoded ServerID for fast comparing without excess
11648 encoding of the ID's.
11650 * Cleaned up WHOIS command on server side. Added following static
11653 silc_server_command_whois_parse
11654 silc_server_command_whois_check
11655 silc_server_command_whois_send_reply
11656 silc_server_command_whois_from_client
11657 silc_server_command_whois_from_server
11659 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11660 arguments in command replies. All command functions should be
11661 updated to use this macro.
11663 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11665 * Minor typo fixes on command reply handling on server.
11667 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11669 * Added silc_server_command_add_to_channel internal routine to add
11670 the client to the channel after router has created the channel and
11671 sent command reply to the server.
11673 * Added generic silc_server_send_command to send any command from
11676 * Use static buffer with ID rendering instead of duplicating data.
11678 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11680 * Fixed a channel user mode bug when joining to a channel server gave
11681 everybody channel founder rights, oops.
11683 * We mark ourselves as the router of the incoming server connection
11684 if we are router ourselves. This way we can check in some packet
11685 sending functions whether it is locally connected server. For
11686 incoming router connections we put NULL.
11688 * For router sending packets locally means now always sending the
11689 packet cell wide; to local clients and local servers. For normal
11690 server sending packet locally means sending it to only local
11693 * Fixed the JOIN command to really work in router environment. If the
11694 channel is created it is always created by the router. Router is
11695 also responsible of making the initial joining to the channel,
11696 sending JOIN notify to the sending server and distributing
11697 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11698 does not exist server doesn't do anything else but forward the
11699 command to the router which performs everything.
11701 * Added silc_server_send_channel_key function to send the Channel Key
11704 * Added silc_server_create_channel_key to create new channel key. The
11705 channel key is now re-generated everytime someone joins or leaves
11706 a channel, as protocol dictates. Note: channel->key_len is the
11707 key length in bits.
11709 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11711 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11712 packet_receive.[ch] to separate packet sending and receiving
11713 routines. The server.[ch] now includes everything else including
11714 actual packet processing (writing and reading data) and other
11717 Renamed silc_server_private_message_send_internal to
11718 silc_server_send_private_message. The routine is still though
11719 used only to relay private messages as server does not send
11720 private messages itself.
11722 Renamed silc_server_new_channel to silc_server_create_new_channel
11723 and added new function sicl_server_new_channel that handles the
11724 incoming New Channel packet. Added also new sending function
11725 silc_server_send_new_channel to send New Channel Payload.
11727 * Added new function silc_server_notify to process incoming notify
11728 packet to the server/router. Server may then relay the notify
11729 to clients if needed.
11731 * Added new function silc_server_new_channel_user to process incoming
11732 New Channel User packet. Router will redistribute the packet and
11733 send JOIN notify to its local clients and locally connected servers
11734 if needed. Normal server will send JOIN notify to its local client
11735 on same channel when received this packet. Added also corresponding
11736 sending function silc_server_send_new_channel_user to sent the
11739 * Added boolean route argument to send_notif_to_channel and
11740 packet_send_to_channel functions to attempt to route the packet
11741 if it is TRUE and send only locally if it is FALSE.
11743 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11745 * silc_server_replace_id now broadcasts the received replace ID
11746 packet if it is not broadcast packet already. The router must
11747 broadcast to inform other routers about changed ID.
11749 * Added backpointer to server's router into SilcServer context in
11750 silcd/server_internal.h.
11752 * Fixed silc_server_packet_broadcast to send correct broadcast
11755 * The channel key is now distributed to the local client as soon
11756 as it is received from the router (in router environment) so that
11757 no other packet may be sent for the channel until client has
11760 * silc_server_remove_channel_user now broadcasts the received
11761 Remove Channel User packet if it is not broadcast packet already.
11762 The router must broadcast to inform other routers about removed
11765 * Added users field into SilcPacketContext that is a reference count
11766 of the context. One can increase the reference count by calling
11767 silc_packet_context_dup which is now changed to just increase the
11768 reference count instead of duplicating the data. The reference
11769 count is decresed by calling silc_packet_context_free that will
11770 free the data after the reference count hits zero.
11772 For now on the packet context and everything allocated into it
11773 (including the raw packet from network) must be freed by calling
11774 the new silc_packet_context_free function. Added also new function
11775 silc_packet_context_alloc that must be used now to allocate the
11776 context. This also means that if a routine is asynchronous from
11777 silc_[client/server]_packet_parse_type the packet context must
11778 be duplicated by calling silc_packet_context_dup. Otherwise it
11779 gets free'd after silc_[client/server]_packet_parse_type returns.
11780 Also, one must remember that if packet is duplicated then its
11781 reference count must be decresed by calling the free function as
11782 many times as it was duplicated.
11784 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11785 from both client and server.
11787 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11789 * Made joining to a channel working in router environment.
11791 * Cleaned up JOIN command on server side and create function
11792 silc_server_command_join_channel internal routine to make the
11795 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11797 * Changed silc_command_pending list to SilcDList. Also, added
11798 `ident' field to SilcServerCommandPending structure to identify
11799 the reply and to call correct callback.
11801 Added silc_server_command_pending_check function to replace the
11802 corresnponding macro. The silc_command_pending list is not
11805 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11806 to set identifier to previously allocated Command Payload. It
11807 is used to set identifier for command when resending Command
11810 * Added silc_command_payload_encode_payload to encode Command
11811 Payload buffer from SilcCommandPayload structure.
11813 * Added silc_argument_payload_encode_payload to encode Argument
11814 payload buffer from SilcArgumentPayload structure.
11816 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11818 * Changed WHOIS command to support router connection on server side.
11819 The whois request is always sent to router unless the server is
11820 standalone server. After server has received the reply from the
11821 router will it send the reply to the client.
11823 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11824 broadcast received broadcast packet. The function is used only
11825 by router. The broadcast packet is always sent to the router's
11828 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11829 render given ID to printable string, for log files for example.
11831 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11833 * Made basic router to router connections working. At least they
11834 can now connect to each other but nothing really works the way
11835 they are supposed - yet.
11837 * Added new initiator token to RouterConnection configuration
11838 file in silcd/serverconfig.[ch]. It is used to tell whether we
11839 are the initiator to the remote router or whether we'll expect
11840 the other end to connect.
11842 * Moved registering of listener task to silc_server_init, hence
11843 the server starts listenning as soon as it is run, even if it
11844 does not have connections to other routers. Let's see how well
11847 * Changed default connection retry timeouts for more suitable in
11850 * Removed cipher and such arguments from silc_idlist_add_client
11851 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11852 Added new function silc_idlist_add_data to add the keys and stuff
11855 * Added SilcIDListData structure and added it to SilcClientEntry
11856 and SilcServerEntry as their first field in the structure. This
11857 way we can explicitly cast the ID entries to the SilcIDListData
11858 structure and get common data for the entries. In past, we had
11859 to first check what type of connection it is and then cast it to
11860 correct ID entry type. Now, we can directly cast the opaque
11861 pointer to the SilcIDListData (no matter what ID entry it actually
11862 is) and get the data needed.
11864 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11866 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11867 in some circumstances even if threre were timeout tasks, though not
11868 IO tasks, but tasks anyway. Now fixed.
11870 * Defined SilcServerConnection structure to hold connection specific
11871 stuff about directly connected servers and routers. The definition
11872 is currently in silcd/server_internal.h. I thought about having
11873 a bit more important role fro this struct but for now it is used
11874 only when connecting to other server (or router actually).
11876 * Added connecting retry support in server when connecting to
11877 router(s). The retry feature implement exponential backoff
11878 algorithm. Also, added SilcServerParams structure to hold default
11879 parameters for server. For now, it include these retry settings
11880 and are hard coded. After server is moded to be as Silc Server
11881 Library this structure will be more important.
11883 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11885 * Changed client librarys channel->clients table to SilcList and
11886 changed code accordingly.
11888 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11890 * Changed client's channel table to SilcList and changed code
11891 accordingly. Also changed SilcChannelClientEntry to include back-
11892 pointer to the channel so that client entry can use that structure
11893 as list as well and we have fast cross-reference to the channel.
11894 This change dramatically decreased the complexity of channel
11895 handling with client entry and vice versa (removed one extra
11896 loop when searching for channel entry from many functions).
11898 * Changed server->sim from table to SilcDList and changed code
11901 * NAMES command can now be used from user interface. It will show
11902 the user list on the channel, neatly.
11904 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11905 Code now saves realname of the user if it becomes available.
11907 * Renamed configure.in to configure.in.pre and made ./prepare
11908 script to automatically add correct version string to
11909 configure.in which it creates from configure.in.pre.
11911 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11913 * NAMES command reply now shows users mode with the nickname when
11914 joining to channel.
11916 * Moved silc_client_ch[u]mode[_char] functions from
11917 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11918 place sucks, they are utility functions and should be in some
11921 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11923 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11926 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11930 * Added TRQ (efficient deque and list library) into lib/trq. This is
11931 a very good list library that is currently used in the SILC. Defined
11932 SilcList API over the library because I didn't like the API very
11933 much. See lib/trq/silclist.h for the API and examples of how to
11934 use the API. Fixed various places in the code to use the new
11935 SilcList API. The SilcList is meant for lists that has a structure
11936 already defined as a list. It is not suitable to add just some
11937 context to the list (in TRQ, the context is the list actually).
11939 So, I defined SilcDList that can be used for the purpose where
11940 predefined list structure does not exit. This can be used as
11941 such list. Now some context just can be added to the SilcDList.
11942 Currently this list is not used in the SILC just yet, though there
11943 are a lot places where this can replace dynamically allocated
11944 tables and I will fix these places, later, to use SilcDList.
11945 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11946 and use TRQ internally).
11948 Also fixed some annoying warning messages that the original TRQ
11949 code generated. Also minor changes to TRQ's Makefile.in.
11951 * Added support for querying by Client ID to both WHOIS and
11952 IDENTIFY commands into server, as required by the protocol.
11954 * Removed method function pointers from SilcBuffer structure. They
11955 weren't used to anything and just increased the context size for
11956 no good reason. This change also made silc_buffer_alloc and
11957 silc_buffer_free functions inline functions.
11959 * Disabled command flooding detection support until it's fixed so
11960 that it accepts commands in but does not execute them more than once
11963 * Added silc_net_localhost(), to return local hostname, into
11964 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11965 that must be initialized before calling silc_client_init.
11967 * Added new function: silc_server_send_notify_on_channels to send
11968 notify messages to all channels client has joined. It is assured
11969 that the message is sent only once per client.
11971 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11972 lib/silcutil/silcutil.[ch] as silc_format function. The new
11973 function is generic and is used by server as well, not only by
11974 the logging routines.
11976 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11977 the provided version string was not acceptable. Added new function:
11978 silc_ske_check_version into lib/silcske/silcske.h. The function
11979 must be implemented by the application (client or server) and it
11980 does not reside in the SKE library. The function checks the version
11981 string remote end sent.
11983 * Added back pointers (to opaque context and to SilcSocketConnection)
11984 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11986 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11987 duplicate packet context structure.
11989 * Changed `notify' client operation to send same arguments as client
11990 receives from server except for ID's. ID's are mapped to correct
11991 ID entry and that is returned. Also, if channel entry is not sent
11992 by server but the notify is for channel the channel entry is sent
11993 to application (otherwise application doesn't know that it is for
11994 channel (library gets it from packet's Destination ID)).
11996 * Added silc_client_remove_from_channels into client library to
11997 remove a client from all channels it has joined to. Used when
11998 received SIGNOFF notify from server. Added also new function
11999 silc_client_replace_from_channels to replace old ID entry with
12000 new ID entry on all channels. Used when received NICK_CHANGE
12001 notify from server.
12003 * Fixed ID Cache list handling in silc_idlist_get_client in
12004 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12005 to get (or query) client by ID.
12007 * Updated TODO list.
12009 * Added connection authentication status message defined by the
12010 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12011 support for these into the code in client and server side.
12013 * Added generic function silc_client_send_command to send any command
12014 with variable argument list. Application should use this function
12015 to send commands if the command functions provided by the library
12016 does not suite for the application's user interface needs.
12018 * Added new `failure' client operation. Application is notified about
12019 received failure packet if client is executing a protocol. In this
12020 case the protocol's execution has failed.
12022 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12023 is required by the protocol.
12025 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12026 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12029 * Added status flag to SilcSKE object to indicate realtime status
12030 of the SKE protocol.
12032 * Application receives now exactly same command reply arguments as
12033 the library receives from server. However, if ID is received the
12034 corresponding ID entry is returned to the application (eg. Client
12035 ID is mapped to correct SilcClientEntry entry and that is returned).
12036 Changed command_reply client operation due to this change.
12038 * Changed all ID's in commands and in command replys as ID Payloads.
12039 Change affected both client and server side codes.
12041 All ID's sent in SILC network (with execption of ID's in SILC
12042 Packet header) are sent in ID Payload to support variable length
12045 * Server now notifies nick changes and notifies all clients on
12046 the channels about the new nickname (about the new Client ID,
12049 * Implemented CMODE command to change channel modes. Supports all
12050 channel modes defined by the protocol specs except ban and invite
12051 lists. (Also, private channel key mode is supported but support for
12052 setting private channel key in client is missing, thus, this mode
12053 has no effect on client side (except that server requires that the
12054 client uses private channel key and normal channel traffic does not
12057 Also, invite mode works per se, but INVITE command does not work
12058 yet correctly, so you can set channel as invite only channel but
12059 inviting clients to the channel does not work (it is yet to be
12060 thought what's the best way to do it).
12062 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12063 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12064 Implemented CUMODE command to change user's mode on the channel.
12065 Supports all modes defined by the protocol specs.
12067 * Added NAMES command reply to return users modes on the channel.
12069 * Removed unnecessary and slow ciphers from lib/silccrypt.
12071 * Set SO_KEEPALIVE option to connection sockets by default.
12073 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12075 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12076 redefined the Notify Payload into protocol specs.
12078 * Added silc_id_payload_parse_id to get ID directly from raw
12081 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12083 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12084 accept searching by Client ID as well.
12086 * Added support for LEAVE and SIGNOFF notify types in client library.
12088 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12089 to parse ID Payload from raw data.
12091 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12093 * Added flags parameter into silc_ske_assemble_security_properties
12094 function in lib/silcske/silcske.[ch].
12096 * Changed notify client operation to fit better for notify messages
12097 sent by server. The notify payload received from server is now
12098 passed to the application (after parsing it to SilcNotifyPayload).
12099 It is application's responsibility to retrieve the arguments
12100 from the payload and show the message the way it wants. The message
12101 sent by server is implementation specific.
12103 * Changed public keys to comply with the protocol specification.
12104 Old public keys are not supported anymore and are not compatible.
12106 * Removed nickname from Channel Payload as the latest draft removed
12107 it. The client must resolve the nickname from the NAMES command
12108 reply received when it joined the channel.
12110 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12112 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12114 * Fixed some errors in protocol specification drafts.
12116 * Created lib/silccore/silcnotify.c to implement Notify Payload
12117 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12118 generic payloads described by protocol specifications. The file
12119 includes implementations for ID Payload and Argument Payload.
12121 * Changed Command Payload implementation to use the new Argument
12122 Payload. Changed command_xxxx_payload to command_payload_xxxx
12123 to comply with SILC coding conventions.
12125 * Added suppport for Argument Payload handling in Notify Payload
12126 implementation as protocol requires it. Added the new support
12127 into server and client lib as well.
12129 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12131 * Added support for multiple nicknames on same channel. [n] is
12132 added locally to the nickname if there are more than one same
12133 nicknames on the channel.
12135 * Server now sends all nicknames that matched WHOIS request.
12136 Client also shows the list received from server.
12138 * Added TOPIC command to client side. User can now set and show
12139 current topic on channel.
12141 * Added MOTD command to client and server. Also, server sends the
12142 motd when client connects to the server.
12144 * Changed version strings to comply ISO 8601.
12146 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12148 * Fixed protocol error handling in client library. It should now
12149 cope even if the SKE fails for some reason.
12151 * Made new protocol specification drafts for submitting to IETF.
12153 * Implemented TOPIC command to server in silcd/command.c.
12155 * Added two new notify types into lib/silccore/silcnotify.h:
12156 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12157 notify nickname change and topic setting/change on a channel.
12159 * API change of command_reply operation in client library. The
12160 application gets now the status type received from server as well.
12162 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12164 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12166 * Cras fixed and optimized the packet handling even further and
12167 it should work now. Minor change to the prototype of function
12168 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12170 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12172 * Added new function into lib/silcutil/silcschedule.[ch]:
12173 silc_schedule_with_fd to select() a specified fd. The function
12174 returns after timeout expires or data arrives or goes. The
12175 function is used by packet routines to wait that all data is
12176 received from network.
12178 * Fixed data reading from network in lib/silccore/silcpacket.c.
12179 The code now assures that all data is read from the fd and then
12180 continues packet processing. This was a bug fix since the code
12181 used to drop some data in some circumstances.
12183 * Added new function into lib/silcclient/client.[ch]:
12184 silc_client_start_key_exchange to start key exchange after
12185 connection has been established to server. The code internally
12186 now uses this funtion but its main purpose was to provide it
12187 for applications that perform their own connecting. After
12188 application has created a connection it merely calls this
12189 function to start the key exchange between client and server.
12190 The library takes care of everything else after that.
12192 Updated also lib/silcclient/README to explain the usage of
12195 * Do not send to application information that connection has
12196 been established. Application gets notified it by connect
12199 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12201 * Applied cras's patch to add silc_schedule_one function. The
12202 function runs scheduler once and returns.
12204 * Fixed the scheduler after cras messed it up. The timeout
12205 handling works now as it's supposed to work.
12207 * Added into lib/silccore/ silcnotify.h to include notify
12208 message types support. Changed silc_server_send_notify*
12209 functions, in server.[ch], to support those new notify types.
12210 Added the support for the notify types into client library,
12211 as well. Added new notify client operation into ops.h in
12214 * Changed silc_server_packet_send_to_channel to send normal
12215 packets instead of just channel message packets. The function
12216 is now used to send the notify packets to channels. It is not
12217 used to send channel message packets anymore, as server never
12218 sends them anymore.
12220 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12221 va_arg()s as it seems to require it nowadays. I guess, if SILC
12222 is compiled with older va_arg() the new code should work anyway.
12224 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12226 * Splitted core library. Core library (lib/silccore) includes
12227 now only SILC protocol specific core (and common) components.
12228 Created new utility library (lib/silcutil) that includes more
12229 generic purpose stuff. The stuff for util library was taken
12230 from the old core library. This was minor and easy split.
12232 * Created SILC Client Library (lib/silcclient) that includes
12233 implementation of the SILC client without user interface. This
12234 was major move from silc/ directory. The code has been changed
12235 so that it is transparent towards the user interface. The
12236 silc/ directory includes now the same user interface as before
12237 and it uses the new client library. Read lib/silcclient/README.
12238 Basicly, the client library performs everything else related
12239 to SILC except user interface handling. Also, configuration
12240 files are considered to be part of user interface and library
12241 does not handle them.
12243 This change also changed a lot of structures, function naming etc.
12244 Most important change was that SilcClientWindow object was
12245 renamed to SilcClientConnection in the client library. Created
12246 also new file lib/silcclient/ops.h. Also added new files
12247 silc/local_command.[ch] and silc/client_ops.[ch].
12249 All these changes were made to make it easier for user interface
12250 designers to create what ever user interface for the SILC client
12253 It is also expected that the server will be moved to lib
12254 directory as well and SILC Server Library will be created;
12255 sometimes in the future.
12257 * Removed Local commands from lib/silccore/silccommand.h as
12258 they are application specific and new client library does not
12259 handle any of those anymore.
12261 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12262 old client implementation in silc/.
12264 * Added support for callback functions in SILC_LOG_* macros.
12265 Application can now set its own callbacks that will be called
12266 instead of using the default functions that will always print
12267 the debug messages to stderr (or stdout). Also, debugging can
12268 now be disabled by setting silc_debug to FALSE and re-enabled by
12269 setting it to TRUE. Note, that logging will still work even
12270 if debugging is disabled.
12272 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12273 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12274 silc_log_reset_debug_callbacks.
12276 * To enable debugging in silc client one must give now -d
12277 option on command line.
12279 * Changed silc_schedule_init to automatically allocate task queues
12280 if they are not allocated before calling it.
12282 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12284 * Added GMP 3.1 into math library.
12286 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12288 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12289 a channel in SILC network. The packet is used by servers and
12290 routers to notify other routers that user has left a channel.
12291 This little feature was missing until now. Added the feature
12292 to protocol specification as well.
12294 Added functions: silc_server_send_remove_channel_user and
12295 silc_server_remove_channel_user into server.[ch].
12297 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12298 lib/silccore/silcpacket.h. However, they are not implemented
12301 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12303 * Fixed joining to a channel and sending channel messages
12304 between server and router. The channel message sending should
12305 now work inside a cell.
12307 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12309 * Fixed the private message sending between server and router.
12310 The private message sending should now work inside a cell.
12312 * Added silc_server_replace_id into server.[ch] to replace
12313 existing ID in the SILC network.
12315 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12316 and silc_idlist_replace_server_id into idlist.[ch] in server.
12318 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12320 * Fixed the server to server connections. Server can again now
12321 connect to router. Router to router connections probably does
12324 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12326 * Added dynamic protocol registering support. Now protocols can
12327 registered and unregistered on the fly. Patch by cras.
12329 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12331 * Added lib/contrib directory to hold routines that some platforms
12332 don't have but are needed by SILC.
12334 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12335 into lin/contrib to provide getopt() and getopt_long() for
12336 those who don't have it.
12338 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12340 * Added AWAY command to client. When away message is set and
12341 client receives a private message packet the client automatically
12342 replies to the sender with the away message.
12344 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12345 bug seemed to be the cause of recent problems when compiling
12348 * Added version detection support to SKE protocol specification
12349 and added the new changes to the SKE implementation as well.
12350 There were other minor changes in the SKE protocol as well.
12352 Many changes in lib/silcske/silcske.[ch] and in
12353 lib/silcske/payload.[ch].
12355 * Added ^U functionality, clear input line. Patch from cras.
12357 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12359 * Mainly small bugfixes on core library. Fixed some debugging
12360 logging and buffer overflow in silclog.c.
12362 * Updated config.sub and config.guess on the distribution tree.
12364 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12366 * Added command lagging support in server. Client may execute
12367 commands now only once in two seconds.
12369 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12371 * Optimized packet reception. MAC computation and checking is now
12372 also more optimized. A lot previously duplicated code is now
12373 used as generic by both client and server.
12375 * Fixed key pair generation in clientutil.c
12377 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12379 * Added into lib/silccore/silcbufutil.[ch] new function;
12380 silc_buffer_realloc.
12382 * Moved generic packet sending/encryption functions to
12383 lib/silccore/silcpacket.[ch] from client and server. Some
12384 rewriting of the functions.
12386 * Moved all generic packet reception/decryption functions to
12387 lib/silccore/silcpacket.[ch] from client and server. The
12388 packet processing is now much cleaner in both client and server.
12389 These were major changes in both client and server.
12391 * Created many common functions in server to do packet sending.
12392 Previously code were duplicated a lot, this has been removed
12393 with these changes.
12395 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12397 * Rewrote major parts of the ID cache system. Don't know
12398 whether it is better now or not but at least the API is more
12401 * Major rewrite on ID cache stuff on client because of the ID
12402 cache API changes. Added idlist.c to client.
12404 * Also major rewrite on ID cache stuff on server as well.
12405 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12406 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12407 in hand, instead they are all put into the ID cache system now.
12408 All server_idlist_* routines uses ID cache now instead of
12409 traversing its own lists (those lists does not exist anymore).
12410 SilcIDList though still exists. Also, SilcXXXEntry's are
12413 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12415 * Finally made the SKE implementation compliant to the protocol
12416 specification. All mp integers are now binary encoded as
12417 opposed being HEX encoded.
12419 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12422 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12423 functions: silc_[encode/decode]_pem. Also added function
12424 silc_encode_pem_file to PEM encode with newlines ('\n') for
12425 saving into a file.
12427 * SILC public keys are now encoded either PEM or binary. Same
12428 option is for private keys as well. By default private keys
12429 are binary encoded and public keys PEM encoded. Silly HEX
12430 encoding were removed.
12432 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12433 function to create fingerprints.
12435 * Fixed a bug in SHA1; does not change the original data anymore.
12437 * Partly implemented INFO command on client and server side.
12438 Fixed CLEAR command. Changes to SERVER command; show current
12439 server(s) when giving command without arguments. Added
12440 VERSION command to client.
12442 * Added check to server that unregistered connections cannot
12443 execute commands (unless it is specificly allowed).
12445 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12447 * Fixed screen refresh.
12449 * Fixed channel joining bug from client. On some circumstances
12450 client tried to join to a channel it had already joined.
12452 * Added public key verification process into client's protocol.c.
12453 The client now verifies the public key from user and saves
12454 it into ~./silc/serverkeys/ directory.
12456 Added into: clientutil.[ch]: silc_client_verify_server_key.
12458 * Changed SKE protocol's silc_ske_initiator_finish function
12459 to accept callback function that verifies the received public
12460 key. Removed old silc_ske_verify_public_key function.
12462 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12464 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12465 silc_pkcs_private_key[_data]_set.
12467 * Made the password and public authentication more cleaner in
12468 server's protocol.c.
12470 * Removed historic and obsolete protocol `channel_auth' from
12471 both client and server.
12473 * Removed wrong way of sending command status messages from
12474 server to client in server's command.c. The old way violated
12475 protocol specification.
12477 Changes to silccore/silccommand.[ch]: removed
12478 silc_command_encode_status_payload -> not needed anymore,
12479 changed silc_command_encode_payload_va to accept extra
12480 argument on variable argument list. The argument type must
12481 now be provided to the function. Also, added new function:
12482 silc_command_encode_reply_payload_va which is same as
12483 normal command_encode_payload_va except command status type
12484 is provided as extra argument.
12486 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12488 * Added ~./silc directory handling. The directory includes the
12489 public and private keys for the client.
12491 Added silc_client_check_silc_dir, silc_client_create_identifier
12492 and silc_client_load_keys.
12494 * Implemented SILC protocol compliant public key. Added public
12495 and private key saving to and loading from files.
12497 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12498 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12499 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12500 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12501 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12503 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12504 silc_pkcs_load_[public/private]_key.
12506 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12508 * Added silc_server_get_route (route.[ch]) to get connection
12509 data for the fastest route for given ID.
12511 * Implemented INVITE command on client and server. The command
12512 were re-defined in the SILC Protocol Specification and the
12513 implementation now complies with the specification.
12515 * Implemented PING command on client and server.
12517 * Implemented NAMES command on client and server. The server side
12518 supports currently only normal server not router server yet.
12519 Some changes to NAMES definition in SILC protocol specification.
12521 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12523 * Implemented LEAVE command on client and server.
12525 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12526 again. This change was made to the protocol as well. Server
12527 should not violate the protocol specification anymore.
12529 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12531 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12532 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob