1 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed UTC offset minutes to be actually minutes. Affected
4 file is lib/silcutil/silctime.c.
6 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
10 * Added support for checking for timezone and tm_gmtoff.
11 Affected files are configure.ad and lib/silcutil/silctime.c.
13 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
15 * Added silc-toolkit.spec.in RPM spec file.
17 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
19 * Fixed nickname formatting crash when updating existing
20 client entry. Affected file is lib/silcclient/client_entry.c.
22 * Fixed MIME object encoding in attribute payload encoding.
23 Affected file is lib/silccore/silcattrs.c.
25 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
27 * SILC Client 1.1 Beta6
29 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
32 that user's don't have to do it manually. Affected file
33 is apps/irssi/src/fe-common/silc/core/Makefile.am.
35 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
37 * SILC Toolkit 1.1 Beta4.
39 * Fixed channel and server entry freeing in client library.
40 Affected file is lib/silcclient/client_entry.c.
42 * Do not allow stopping client before it has been started.
43 Affected file is lib/silcclient/client.c.
45 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
47 * Fixed formatted nickname renaming to rename also irssi's
48 nicklist (/NAMES etc). Affected file is
49 apps/irssi/src/silc/core/client_ops.c.
51 * Fixed SILC Plugin crash when stopping client library before
52 it has been started. Affected file is
53 apps/irssi/src/silc/core/silc-core.c.
55 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
57 * For SILC Client and SILC Server check for 1.1 Toolkit
58 in configure. Affected file is configure.ad.
60 * Added better library linking flags and orders for SILC Client.
61 Affected file is configure.ad, Makefile.defines_int.in and
62 apps/irssi/src/fe-text/Makefile.am
64 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
66 * SILC Client 1.1 Beta5.
68 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
70 * Add hooks for Irssi 0.8.11 module functions. Affected file
71 is apps/irssi/src/fe-common/silc/fe-common-silc.c
73 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
75 * Fixed passphrase authentication with server. Affected file
76 is lib/silcclient/client_connect.c.
78 * Fixed passphrase authentication as responder. Affected file is
79 lib/silcske/silcconnauth.c.
81 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
82 return data as const. Affected file is
83 lib/silcclient/silcclient.h.
85 * Fixed timeout calculation in Symbian scheduler. Affected
86 file is lib/silcutil/symbian/silcsymbianscheduler.c.
88 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
90 * Do not uninitialize u.m.threads atomic int in finish but in
91 free. Fixes crash on any platform using atomic operations
92 using mutexes (like Symbian). Affected file is
93 lib/silcutil/silcfsm.c.
95 * Fixes Symbian scheduler wakeup synchronization. Affected file
96 is lib/silcutil/symbian/silcsymbianscheduler.c.
98 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
100 * Fixed nickname formatting to handle already formatted nicknames
101 better. Affected file is lib/silccilent/client_entry.c.
103 * Added "foo#2 appears as foo" support to SILC Client when user
104 leaves or quits and one formatted nickname remain. Affected file
105 is apps/irssi/src/silc/core/client_ops.c.
107 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
108 Affected file is lib/silcclient/client_notify.c.
110 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * Fixed silc_show_public_key to not free public key in case of
113 failure. Affected file is lib/silcapputil/silcapputil.c.
115 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
117 * SILC Toolkit 1.1 Beta3.
119 * Porting Toolkit to Symbian. It should work while some sporadic
120 odd crashes remain. However I was able to run mybot on SILCNet.
121 Basically tested scheduler, net routines, socket routines,
122 threads and some other utility routines. Affected files are
123 in lib/silcutil/symbian/.
125 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Show realname and email address from public key when verifying
128 cached public keys with GETKEY. Affected files are
129 apps/irssi/src/fe-common/module-formats.[ch] and
130 apps/irssi/src/silc/core/client_ops.c.
132 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
134 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
136 * Include SILC Plugin /silc command help. Affected file is
137 apps/irssi/docs/help/silc
139 * Create channels before joining them. Affected file is
140 apps/irssi/src/silc/core/client_ops.c
142 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
144 * Fixed channel private key listing with /key. Affected file
145 is apps/irssi/src/silc/core/silc-channels.c.
147 * Fixed the public headers from anonymous structures. Affected
150 * Changed silc_buffer_*len macros to inline functions. Affected
151 file is lib/silcutil/silcbuffer.h.
153 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
155 * Fixed nickname format parsing in JOIN notify handling and
156 in WHOIS command reply. Affected file is
157 apps/irssi/src/silc/core/client_ops.c.
159 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
161 * SILC Client 1.1 Beta4.
163 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
165 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
166 but is compiled always in. Affected file is
167 lib/silcutil/silclog.h.
169 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
170 not there in release builds. Affected file is
171 lib/silcutil/silcfsm.h.
173 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
175 * SILC Client 1.1-beta3
177 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
179 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
180 and widechar to UTF-8 conversions. Affected files are
181 lib/silcutil/silcutf8.[ch].
183 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
185 * Include a README for the SILC Plugin
187 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
189 * Adopt perl Makefiles for SILC Plugin.
191 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
193 * Fixed client library initialization when the running callback
194 is not given to silc_client_init. Affected file is
195 lib/silcclient/client.c.
197 * Fixed Symbian compilation problems around the tree. Added
198 new Carbide.c++ project files to symbian/ directory.
200 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
201 use any globals. Affected files are lib/silcutil/silclog.c
204 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
206 * Fix several warnings in Irssi's Makefiles.
208 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
210 * Disable ASM if --with-pic was given. Affected file is
211 lib/silccrypt/configure.ad
213 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
215 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
216 in case they are called from a thread. Affected file is
217 lib/silcutil/silcfsm.c.
219 * Fixed WIN32 thread creation to handle the Tls correctly.
220 Affected file is lib/silcutil/win32/silcwin32thread.c.
222 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
224 * SILC Toolkit 1.1-beta2.
226 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
228 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
229 the socket async operation correctly. Changed that DNS lookup
230 is now done during connecting. Affected files are
231 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
233 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
234 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
236 * Optimize silc_net_gethostbyname to check if the name is already
237 IP address. Affected file is lib/silcutil/silcnet.c.
239 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
241 * Print filename instead of empty function name in debug output
242 on WIN32. Affected files are lib/silcutil/silclog_i.h and
245 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
246 descriptors and sockets better. Though, room for optimization
247 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
249 * Removed silc_net_win32_[init|uninit]. They are called now
250 automatically when SILC Scheduler is allocated. Wrote IPv4
251 address parser because inet_addr seemed not to work on my WIN32.
252 Affected file is lib/silcutil/win32/silcwin32net.c.
254 * Improved socketstream.h and stream.h documentation.
256 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
258 * Changed private message waiting API in client library to make
259 it work better with multiple waiting threads. The waiting is
260 not always per client entry instead of per connection. Affected
261 files are lib/silcclient/client_prvmsg.c, client.h and
264 * Changed silc_packet_wait_init function to accept the the expected
265 Source ID of the packet as argument. If specified only packets
266 with the specified types and Source ID are delivered. Affected
267 files are lib/silccore/silcpacket.[ch].
269 * Fixed file transfer disconnection crash when closing the session
270 directly in the monitor callback after disconnection. Affected
271 file is lib/silcclient/client_ftp.c.
273 * Make Toolkit compile on WIN32. Affected files in win32/
274 and in lib/silcutil/win32/.
276 * Changed silc_compare_timeval to return negative, zero or
277 positive instead of just TRUE or FALSE. This fixes 0 timeout
278 task dispatching on Windows. Affected files are
279 lib/silcutil/silctime.[ch] and silcschedule.c.
281 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
283 * Fixed CMODE channel auth public key retrieval. Affected
284 file is lib/silcclient/command.c.
286 * Fixed CMODE command reply to return channel public keys
287 correctly. Affected files are lib/silcclient/command_reply.c
288 and client_channel.c.
290 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
292 * Added current channel key cipher name and HMAC name to
293 SilcChannelEntry. Fixed channel private key creation.
294 Affected files are lib/silcclient/client_channel.c,
295 client_entry and silcclient_entry.h.
297 * Allow formatted nicknames as input to silc_client_get_clients
298 and silc_client_get_clients_whois. Affected file is
299 lib/silcclient/client_entry.c.
301 * Fixed silc_message_payload_free crash. Affected file is
302 lib/silccore/silcmessage.c.
304 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
305 lib/silccore/silcstatus.h.
307 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
309 * Imported libtommath 0.41. Renamed all mp_* functions to
310 tma_mp_* functions to avoid rare linking problems on systems
311 with mp_* functions. Affected files are in lib/silcmath/.
313 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
315 * SILC Toolkit 1.1 Beta1.
317 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
319 * Set the server and router operator modes to local entry after
320 successful OPER or SILCOPER commands. Affected file is
321 lib/silcclient/command_reply.c.
323 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
325 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
326 and other smaller APIs to WIN32. Affected files are in
329 * Changed the various regex APIs as generic code in util library.
330 Affected files are lib/silcutil/silcstrutil.[ch].
332 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
334 * Ported SILC Server to the new Toolkit API, working towards
335 SILC Server 1.1. Affected files are in apps/silcd/.
337 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
338 to lib/silcskr/silcskr.[ch].
340 * Fixed SILC public key copying to copy the identifier also.
341 Affected file is lib/silccrypt/silcpk.c.
343 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
345 * Fixed OPER and SILCOPER passphrase asking in Client library.
346 Affected file is lib/silcclient/command.c.
348 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
350 * Fixed command queue enabling after connecting to server.
351 The comparisons was from after changing to silc_utf8_strcasecmp.
352 Affected file is apps/irssi/src/silc/core/silc-servers.c.
354 * Fixed nickname setting with own client entry with 1.3 protocol
355 version server. Affected file lib/silcclient/client_register.c.
357 * Ignore error notify for local client entry. Affected file is
358 lib/silcclient/client_notify.c.
360 * Implemented responder rekey to SKE library. Affected files are
361 lib/silcske/silcske.[ch].
363 * Fixed connection auth protocol completion sending. Affected
364 file lib/silcske/silcconnauth.c.
366 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
368 * Do not call TCP network listener callback with any error
369 status, as documented. Affected file is
370 lib/silcutil/unix/silcunixnet.c.
372 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
374 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
376 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
377 Changed silc_skr_find to have SilcSchedule argument and removed
378 it from silc_skr_[alloc|init]. Affected files are
379 lib/silcskr/silcskr.[ch].
381 * Allow NULL id for silc_idcache_add. Affected file is
382 lib/silcapputil/silcidcache.c.
384 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
385 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
386 Fixed also channel message encryption with router-to-router
389 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
391 * Added silc_net_get_error_string, silc_net_listener_get_ip and
392 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
394 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
396 * Add option --enable-silc-plugin. Affected files are
397 apps/irssi/configure.{ad,in}
399 * Only compile the SILC Plugin if required. Affected files are
400 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
402 * Conditionally build the SILC Plugin. Affected files are
403 apps/irssi/src/silc/core/Makefile.am,
404 apps/irssi/src/fe-common/silc/Makefile.am
406 * Backout delayed protocol exit and replace with a lame busy
407 wait. Affected files are apps/irssi/src/fe-text/silc.c,
408 apps/irssi/src/silc/core/silc-core.c
410 * Fix key generation for SILC Plugin. Affected file
411 apps/irssi/src/silc/core/clientutil.c
413 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
415 * Only pass -rpath to libtool when building shared libraries.
416 Affected file lib/Makefile.ad
418 * Removing the stray "s" in configure.ad
420 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
422 * Redraw the screen after creating a new key. Affected file
423 apps/irssi/src/silc/core/clientutil.c
425 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
427 * Added SILC Client setting /set nickname_format that specifies
428 the nickname format string. Changed default nickname format
429 string to "%n#%a". Affected file is
430 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
432 * Fixed nickname parsing with WHOIS command to accept formatted
433 nicknames. Changed the silc_client_get_clients_local to allow
434 the searched nickname to be formatted nickname. Removed %s and
435 %S nickname formatters. Affected files are in lib/silcclient/.
437 * Added silc_client_nickname_parse to Client library API. Affected
438 file is lib/silcclient/silcclient.h.
440 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
441 commands. Affected file are
442 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
444 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
446 * Incorporate SILC Plugin patches. Affected files are
447 apps/irssi/src/fe-common/silc/module-formats.{c,h},
448 apps/irssi/src/silc/core/clientutil.{c,h},
449 apps/irssi/src/silc/core/silc-core.c,
450 apps/irssi/src/silc/core/silc-chatnets.{c,h},
451 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
452 apps/irssi/src/fe-common/silc/module.h
454 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
456 * In notify handling resolve user entries many times if the
457 resolving timedout. Affected file lib/silcclient/client_notify.c.
459 * silc_client_get_clients_local do not return any invalid entries.
460 Affected file is lib/silcclient/client_entry.c.
462 * Do not print "there are now xx user on this channel" for users
463 that actually aren't anymore on the channel. Affected file
464 is apps/irssi/src/client_ops.c.
466 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
468 * When joining channels with a password given in the config file,
469 use it. Also use it when cycling (it would be better to get
470 the password from the server, but this isn't possible in SILC).
471 Affected files apps/irssi/src/silc/core/silc-servers.c,
472 apps/irssi/src/silc/core/silc-channels.c
474 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
476 * Import perl script for sign_messages from silc-plugin. Affected
477 file apps/irssi/scripts/silc.pl
479 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
481 * Only wait for a nick on connecting, when it differs
482 (not counting case) from the username. Affected file
483 is apps/irssi/src/silc/core/silc-servers.c
485 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
487 * Use time settings for lag settings. Affected file is
488 apps/irssi/src/silc/core/silc-lag.c
490 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
492 * Added silc_thread_yield. Affected file is
493 lib/silcutil/silcmutex.h.
495 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
497 * Fixed WHOIS command and requested attributes handling in
498 client library. Affected files are lib/silcclient/command.c
499 and lib/silcclient/client_attrs.c.
501 * Fixed silc_time_value to actually work. Added new function
502 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
504 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
506 * SILC Client 1.1 beta2.
508 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
510 * Fixed client to properly abort TCP stream creation when
511 giving /QUIT. Affected file
512 apps/irssi/src/silc/core/silc-servers.c.
514 * Fixed several connecting aborting crashes from the client
515 library, packet engine and socket stream. Affected files
516 are in lib/silclient/, lib/silccore/silcpacket.c and
517 lib/silcutil/unix/silcunixsocketstream.c.
519 * Fixed private key export double free crash in key generation.
520 Affected file is lib/silccrypt/silcpk.c.
522 * Fixed FSM event waiting when there are multiple signallers
523 and the waiter goes away after the first signal. Affected
524 file in lib/silcutil/silcfsm.c.
526 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
528 * Fixed FSM event signalling to check if the waiter has gone
529 away already. Affected file is lib/silcutil/silcfsm.c.
531 * Fixed counter mode encryption/decryption to handle non-padded
532 SILC packets correctly. The silc_cipher_set_iv now
533 in counter mode resets for a new block. Affected files are
534 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
536 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
538 * SILC Client 1.1 beta1.
540 * Memory leak fixes around the libraries.
542 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
544 * Added better check for epoll() in configure. Affected file
547 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
549 * Fixed per scheduler data input buffer in packet engine. Use
550 list of inbufs instead of just one so that multiple streams
551 can do partial reads to different buffers. Affected file is
552 lib/silccore/silcpacket.c.
554 * Fixed WATCH notify handling in client library. Affected file
555 is lib/silcclient/client_notify.c.
557 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
559 * Fixed packet wrapper stream API to support encoder/decoder
560 for packets, and to handle partial reading correctly. Fixed
561 also inbuf size checking in reading to have enough space before
562 reading. Affected files are lib/silccore/silcpacket.[ch].
564 * Rewrote file transfer in client library. Affected files are
567 * Added TCP/UDP listener (internal) API to client library to have
568 generic way of dealing with listeners. Fixed Key Agreement and
569 file transfer to use it. Affected files are in lib/silcclient/.
571 * Fixed SKE to process SUCCESS packets synchronously and to call
572 completion synchronously. Affected file is lib/silcske/silske.c.
574 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
576 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
577 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
579 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
581 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
582 to client library. Affected file is
583 lib/silcclient/client_register.c.
585 * Serialize NICK and JOIN commands to avoid problems locally
586 with changing ID while joining to channel. Affected file is
587 lib/silcclient/command.c.
589 * Fixed entry resolving while handling incoming JOIN notify.
590 Handle properly cases, in re-processing of notify packets, where
591 the IDs may become invalid while resolving the entry (like nick
592 change). Entry is invalid if it doesn't have nickname, and such
593 entries are not delivered to application anymore. These fixes
594 problems of not seeing JOINs when remote user changes nickname
595 at the same time. Affected files are in lib/silcclient/.
597 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
599 * Added support for computing message payload MAC in new way
600 (SILC Protocol version 1.3). Bakcwards support for old way
601 remains. Affected files are lib/silccore/silcmessage.[ch].
603 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
605 * Added SilcRwLock API, a read/write lock. Affected files are
606 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
608 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
610 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
612 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
614 * The silc_schedule_set_listen_fd now returns boolean value.
615 Fixed FD task adding to check correctly for already added
616 FD tasks. Added stricter error checking for FD scheduling
617 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
618 and lib/silcutil/unix/silcunixschedule.c.
620 * The silc_stream_set_notifier now returns boolean value. Changed
621 all streams to support and check for the error condition.
622 Affected files are in lib/silcutil/.
624 * Fixed SKE library session aborting and deletion. Affected
625 file are lib/silcske/silcske.c.
627 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
629 * Implemented PKCS #1 with appendix with hash OID in the
630 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
631 lib/silccrypt/silchash.[ch] and
632 lib/silcasn1/silcasn1[_encode|decode].[ch].
634 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Added support for Version (V) SILC public key identifier.
637 Affected files are lib/silccrypt/silcpk.[ch].
639 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
641 * Rewrote connection auth request in client library. It is now
642 done automatically by the library and the resolved method given
643 as a hint to get_auth_method client operation. Affected files
646 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
648 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
649 It can be used to wrap SilcPacketStream into SilcStream.
651 * Fixed %p formatting from silc_snprintf. Affected file is
652 lib/silcutil/silcsnprintf.c.
654 * Ported SFTP library to new utility library. Ported also
655 the SFTP testers. Affected files in lib/silcsftp/.
657 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
659 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
660 of silc_snprintf, silc_vsnprintf, silc_asprintf and
663 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
665 * Added preliminary Symbian support. Changes around the source
666 tree. The symbian/ directory now includes Carbide.c++ project
667 files to compile the sources.
669 * Added silc_snprintf. Affected files are
670 lib/silcutil/silcstrutil.[ch].
672 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
674 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
675 macros. SILC_FSM_CONTINUE macro now immediately calls the
676 next state instead of first returning back to FSM. Helps
677 in debugging crashes etc.
679 Removed FSM Semaphores. Introduced FSM Event which is
680 asynchronous event. Affected files are in lib/.
682 * Added epoll(7) support to SILC Scheduler. It is used by default
683 if it is available. Affected files are
684 lib/silcutil/silcschedule.[ch],
685 lib/silcutil/unix/silcunixschedule.c.
687 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
689 * Added CTR mode to AES. Simplified cipher implementation API
690 more. Affected files are in lib/silccrypt/.
692 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
694 * Removed `detach' client operation. The detachment data is
695 now delivered in SILC_COMMAND_DETACH command reply to
696 application. Affected file in lib/silcclient/.
698 * Rewrote resuming/detaching in client library.
700 * Added boolean encryption indicator for silc_cipher_set_key.
701 Affected files lib/silccrypt/silccipher.[ch].
703 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
705 * Added silc_likely and silc_unlikely macros for GCC branch
706 prediction optimizations. Affected file lib/silcutil/silctypes.h.
708 * Added assembler AES optimization. Cleaned up the SILC Cipher
709 implementation API. Affected files are in lib/silccrypt/.
711 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
713 * Changed back the SILC_FSM_THREAD_WAIT operation to not
714 continue to next state if thread is finished already. That
715 check is not done anymore. Affected files are
716 lib/silcutil/silcfsm.[ch].
718 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
720 * Removed silc_packet_[get|set]_ciphers and
721 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
722 handle REKEY_DONE packet sending in rekey. Affected files
723 are lib/silccore/silcpacket.[ch].
725 * Added silc_fsm_is_started. Affected files are
726 lib/silcutil/silcfsm.[ch].
728 * Added settings sign_channel_message, sign_private_message
729 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
730 support for key agreement in /KEY command. Affected files
731 in apps/irssi/src/silc/core/.
733 * During SILC Client initialization forward log messages to
734 stderr. Affected files in apps/irssi/src/silc/core/.
736 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
738 * Added silc_ske_get_key_material. Affected files are
739 lib/silcske/silcske.[ch].
741 * Added silc_packet_stream_is_udp. Affected files are
742 lib/silccore/silcpacket.[ch].
744 * Added SKE packet retransmission support with UDP transport.
745 Affected file is lib/silcske/silcske.c.
747 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
749 * Added silc_socket_stream_is_udp. Affected file is
750 lib/silcutil/silcsocketstream.[ch].
752 * Added UDP transport support to packet engine. Affected file
753 is lib/silccore/silcpacket.c.
755 * Added silc_socket_stream_is_udp. Affected file is
756 lib/silcutil/silcsocketstream.[ch].
758 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
760 * Added silc_packet_send_va[_ext] to send variable argument
761 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
763 * Timeout freelist garbage collection added to scheduler.
764 Affected file lib/silcutil/silcschedule.c.
766 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
768 * Added silc_show_public_key_file to
769 lib/silcapputil/silcapputil.[ch].
771 * Added SILC_STR_ADVANCE support for buffer unformatting.
772 Affected file lib/silcutil/silcbuffmt.c.
774 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
776 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
778 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
780 * silc_fsm_continue[_sync] now cancels erlier timeout set with
781 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
783 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
785 * Added SILC_STR_FUNC to buffer format API. Affected files
786 are lib/silcutil/silcbuffmt.[ch].
788 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
790 * No more memory allocation for message payload parsing.
791 Pre-allocated buffer can be used with message payload encoding.
792 Affected files lib/silccore/silcmessage.[ch].
794 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
796 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
797 to silcutil/silcbuffmt.[ch].
799 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
801 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
802 Affected file lib/silcutil/silcbuffmt.[ch].
804 * Removed silc_schedule_signal_[un]register and
805 silc_schedule_signal_call. Added silc_schedule_task_add_signal
806 to add signal task. Only one callback per signal may be
807 added. The signals are now automatically called back to
808 caller. Affected files lib/silcutil/silcschedule.[ch] and
809 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
811 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
813 * Added SilcSKEParams for SKE parameters and simplied even more
814 the SKE interface. Affected files are lib/silcske/silcske.[ch].
815 Added support for IV included and session port handling with
818 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
819 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
820 which is called after every rekey when IV Included flag is used.
821 See SILC specifications for details.
823 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
825 * Added lib/silcapputil and moved SILC application specific
826 utility routines from the generic util library lib/silcutil
827 to the new library. Removed lib/silcidcache and moved that
828 to lib/silcapputil as well.
830 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
832 * Added SILC_STR_ADVANCE. Affected file is
833 lib/silcutil/silcbuffmt.[ch].
835 * The silc_buffer_strformat preserves buffer locations now.
837 * Added lib/silcutil/silcatomic.h for atomic operations.
839 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
841 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
844 * Fixed MIME deocing when data portion is not present.
845 Affected file lib/silcutil/silcmime.c.
847 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
849 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
851 * Added IV Included support to packet routines, to allow
852 packet sending and receiving on UDP/IP. Affected files are
853 lib/silccore/silcpacket.[ch].
855 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
857 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
859 * Added UDP support to network and socket stream library.
861 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
863 * Added conditional variables. New files are
864 lib/silcutil/silcondvar.h and platform specific implementations.
866 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
868 * make sure session->hostname and session->port are valid before the
869 application callback is done, since things will go wrong if the
870 application immediately calls silc_client_file_receive. Affected
871 file lib/silcclient/client_ftp.c.
872 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
874 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
876 * New SILC PKCS API enabling support for other public keys
877 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
879 * Separated SILC Public Key Payload routines from the PKCS API
880 to lib/silccore/silcpubkey.[ch].
882 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
884 * Added SILC Key Repository library, lib/silcskr.
886 * Added SILC Server library, lib/silcserver.
888 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
890 * MIME objects in attributes now use SilcMime. Affected files
891 are lib/silccore/silcattrs.[ch].
893 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
895 * Synchronize semaphore posting for real threads in FSM.
896 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
898 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
900 * Added silc_file_set_nonblock. Affected file is
901 lib/silcutil/silcfileutil.h.
903 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
905 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
907 * FSM based implementation of SILC SKE. Simpler interface also.
908 Affected files are in lib/silcske/.
910 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
912 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
914 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
915 silc_mime_parse is available but deprecated.
917 * Check that packet is valid when processing key exchange,
918 authentication and rekey protocols. Fixes a crashbug.
919 Affected files are apps/silcd/protocol.c and
920 lib/silcclient/protocol.c.
922 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
923 all hash buffers to use that instead of fixed values.
925 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
927 * Added SHA-256 to crypto library. The SHA-256 takes now
928 precedence over SHA-1.
930 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
932 * Check for valid return value from regcomp. Affected file
933 lib/silcutil/unix/silcunixutil.c.
935 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
937 * Fixed silc_hash_uint to work with integers. Affected
938 file lib/silcutil/silcutil.c.
940 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
942 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
944 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
946 * Fixed channel public key list saving on JOIN command reply
947 on backup router. Affected file apps/silcd/command_reply.c.
949 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
951 * Added default limit how many channels client can join,
952 default is 50. Added 'channel_join_limit' configuration
953 option to server too. Affected files are apps/silcd/command.c
954 and serverconfig.[ch].
956 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
958 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
959 On Toolkit the server and client are not compiled by default.
960 Affected file configure.ad.
962 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
964 * Added lib/contrib/getopt.[ch] for platforms that don't
965 have it (it is not GPL implementation).
967 * Fixed compilation when pkg-config is used.
969 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
971 * A comma in invite/ban string is invalid, check for it.
972 Affected file apps/silcd/server_util.c.
974 * Added SERVICE command to the server. It parses the command
975 request but SILC Server does not support services for the
976 time being. Affected file apps/silcd/command.[ch].
978 * Added SERVICE command and command reply to client library.
979 It is however incomplete. Updated Toolkit documentation.
980 Affected files are lib/silcclient/command[_reply].[ch].
982 * Fixed IDENTIFY/WHOWAS command reply to send the username
983 correctly (uninitialized buffer). Affected file is
984 apps/silcd/server_query.c.
986 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
988 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
989 finalizes the major restructuring of the CVS tree.
991 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
993 * Send empty MOTD reply if MOTD file cannot be read.
994 Affected file silcd/command.c.
996 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
998 * Optimized primer number generator to use simpler conversion
999 routines. Also assure that the prime number will have the
1000 highest bit set after modifying it. Affected file is
1001 lib/silcmath/silcprimegen.c.
1003 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1005 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1006 for now only for testing purposes, it will not be delivered
1007 in any distribution for now.
1009 * Removed NSS MPI from the source tree. Due to upcoming
1010 license change for the SILC Toolkit, we cannot deliver the
1011 NSS MPI anymore. I decided to replace it in all distributions
1012 with public domain library.
1014 * Removed GNU regex from lib/contrib and introduced free
1015 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1016 GNU regex compatible API to it (only partial).
1018 * Removed getopt routines from lib/contrib.
1020 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1022 * Use silc_server_send_command_reply to send replies instead
1023 of encoding packet itself. Affected file silcd/command.c.
1025 * Added command sending and receiving statistics to server.
1026 Affected files in silcd/.
1028 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1029 with GCC, for it not to warn about pointer signedness.
1031 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1033 * Added context to the SilcIDCache destructor. Affected
1034 files are lib/silccore/silcidcache.[ch],
1035 lib/silcclient/client.c and silcd/server.c.
1037 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1039 * Added pkg-config check to configure.
1041 * The PublicKeyDir must not be used with Admin block in server
1042 config. Affected file silcd/serverconfig.c.
1044 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1048 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1050 * Handle empty LIST command reply correcttly in server. Affected
1051 file silcd/command_reply.c.
1053 * Handle empty LIST command reply correctly in client library.
1054 The application will now receive one LIST command reply with
1055 all arguments set to NULL if there are no channels. Updated
1056 Client Library documentation accordingly. Affected file
1057 lib/silcclient/command_reply.c.
1059 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1061 * Added channel name string stringprep profile to the protocol
1062 and implementation to allow a little free'er channel name
1063 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1065 * Added silc_channel_name_[check|verify] to check and verify
1066 channel name strings. Affected files are
1067 lib/silcutil/silcstrutil.[ch].
1069 * Added support for the new channel name preparation in client
1070 library and server. Affected files in lib/silcclient and
1073 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1075 * Added the Autodist into the source tree. It replaces the
1076 old ./prepare. It can be used to create distributions as
1077 previously. See README.CVS and README.DIST. See
1078 distributions in distdir/.
1080 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1082 * Make sure query sends at least an error back if nothing
1083 more is sent. Affected file silcd/server_query.c.
1085 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1087 * During query, check if the original command caller goes
1088 away. If it does, stop the query. Affected file
1089 silcd/server_query.c.
1091 * Check for valid channel creation in JOIN command reply.
1092 Affected file lib/silcclient/command_reply.c.
1094 * Handle the resolver counter in silc_client_get_users_by_channel
1095 callback correctly. Fixed auto-join bug in Gaim. Affected
1096 file lib/silcclient/idlist.c.
1098 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1100 * Added some better error messages. Affected file
1101 silcd/command_reply.c and packet_receive.c.
1103 * Handle error in WATCH command propely on backup router.
1104 Affected file silcd/command.c.
1106 * Fixed freeing of unfreeable variable in WHOIS command reply.
1107 Affected file silcd/command_reply.c.
1109 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1111 * Added pkg-config .pc file creation for silc core library
1112 and silcclient library. A patch by c0ffee.
1114 * Removed the need for GNU Libidn. Added the simple stringprep
1115 from libidn into lib/contrib/. It is now used also on Windows
1118 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1120 * Simplified the invite and ban string handling in the
1121 server. Check for valid invite and ban arguments also.
1122 Affected file silcd/server_util.c.
1124 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1126 * Added WATCH list announcing in backup router protocol.
1127 Affected files are silcd/command.c, server.c, server_backup.c.
1129 * Do not change users mode to founder on normal server/backup
1130 if the founder mode is set, and user is first one to join.
1131 Affected file silcd/pcaket_receive.c.
1133 * Do not send CUMODE_CHANGE notify back to sender. Affected
1134 file silcd/packet_receive.c.
1136 * Added getrusage() to take noise in SILC RNG. A patch by
1137 Mika Boström. Affected files are configure.in.pre,
1138 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1140 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1142 * Splitted the SILC libraries configuration into a configure
1143 fragment into lib/configure.ad. It is now possible, once
1144 this feature is added, to specify whether to compile or not
1145 compile included SILC libraries. Affected files are
1146 configure.in.pre, lib/silcmath/mpi/configure.ad,
1147 lib/configure.ad, Makefile.defines.pre and
1148 Makefile.defines_int.pre.
1150 * Added --with-silc-includes and --with-silc-libs to configure.
1151 If specified the included libs are not compiled, but the
1152 specified libs are used. Pkg-config is not yet supported.
1153 Affected file configure.in.pre.
1155 * Fixed WATCH command handling on backup router. Router does not
1156 send the watch command any more to backup if it originates from
1157 backup. Affected file silcd/command.c.
1159 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1161 * Changed announcing to not announce unregistered clients.
1162 Affected file silcd/server.c.
1164 * Fixed username handling in command reply. Affected file
1165 silcd/command_reply.c.
1167 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1169 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1171 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1172 Affected file: includes/silcincludes.h.in
1174 * bool is defined as _Bool on Mac OS X now.
1175 Affected file: lib/silcutil/silctypes.h
1177 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1179 * Added support for UTF-8 nicknames, channel names and
1180 server names in client library. Affected files in
1183 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1184 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1185 software to check how Toolkit has been compiled.
1187 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1189 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1191 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1192 in library and in SILC Client when dealing with nicknames
1193 and other identifier strings. Affected file in client lib
1196 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1197 irssi/src/silc/core/silc-servers.c.
1199 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1201 * Fixed idcache to work with the new identifier strings.
1202 Affected file lib/silccore/silcidcache.c.
1204 * Added UTF-8 hash and compare function for SilcHashTable.
1205 Affected file lib/silcutil/silcutil.[ch].
1207 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1208 Affected file lib/silcutil/silcstringprep.[ch].
1210 * Changed the identifier string handling to include the original
1211 format in client, server, channel entries and normalized
1212 format in cache. Affected files in silcd/.
1214 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1216 * Added support for the new identifier strings and their
1217 validity checking. Nicknames, channel names and usernames
1218 can now include practically any kind of letters and various
1219 other characters. Affected files in silcd/ and in libraries.
1221 NOTE: comparing these strings should now be done with memcmp()
1222 to check binary compatibility. All these strings are normalized
1223 and casing is irrelevant.
1225 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1226 as easy function for applications to check whether identifier
1229 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1231 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1232 file lib/silcutil/silcutf8.c.
1234 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1236 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1238 * Make public key in getkey reply mandatory. Affected file
1239 lib/silcclient/command_reply.c
1241 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1243 * Added Parameter dont_register_crypto_library to
1244 SilcClientParam. If set to TRUE, silcclient library will
1245 not initalize the Crypto Libraries and application
1246 will need to do it. Affected file lib/silcclient/silcclient.h,
1247 lib/silcclient/client.c.
1249 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1251 * Imported new silc_utf8_[encode|decode] routines from
1252 my internal SILC 1.1 source tree. New encodings added:
1253 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1254 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1255 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1256 SILC_STRING_LDAP_DN.
1258 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1260 * Implemented stringprep (RFC 3454) API. Internally we use
1261 GNU Libidn's stringprep, for now, so it is required now to
1262 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1264 * Added checking for GNU Libidn and --with-libidn to configure.
1266 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1268 * If the passphrases entered do not match while generating a new key,
1269 completly start over instead of going into an infinite loop asking
1270 the user to re-enter the passphrase correctly. Affected file
1271 lib/silcutil/silcapputil.c
1273 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1275 * Make sure server is removed from backup list when it is
1276 deleted. Affected files silcd/command.c, server.c,
1279 * Close socket when connecting to router fails. Affected
1280 file silcd/server.c.
1282 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1284 * Adopt configuration toolchain to current auto-tools.
1285 Affected files prepare, irssi/configure.in
1286 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1287 redo that. Affected files irssi/src/silc/core/client_ops.c,
1288 irssi/src/fe-common/silc/fe-silc-channels.c
1289 * Take over command line options into silcclient data structure.
1290 Affected file irssi/src/silc/core/silc-core.c
1292 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1294 * Do not try to initiate backup resuming protocol forever.
1295 Affected file silcd/server_backup.c.
1297 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1299 * ID change in resuming has to be done before changing
1300 detached client's modes, since the ID change may fail and
1301 leave ghosts on the network. Affected file is
1302 silcd/packet_receive.c.
1304 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1306 * Fixed Win32 scheduler to not stuck anymore. A patch from
1307 Juha Räsänen. Affected file is
1308 lib/silcutil/win32/silcwin32schedule.c.
1310 * Fixed QoS parsing for connection blocks in server. Affected
1311 file is silcd/serverconfig.c.
1313 * Fixed server statistics increasing in server. Affected file
1316 * The CLOSE command now marks backup router as self disconnected
1317 to avoid resuming problems. Affected file silcd/command.c.
1319 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1321 * When using silc_net_create_connection[_async], and your system can
1322 create IPv6 sockets, it will try to connect to the IPv6 host.
1323 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1324 file lib/silcutil/unix/silcunixnet.c
1326 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1328 * Check for valid route when receiving packet from router and
1329 when routing it to local server in the cell. A patch from
1330 Matt Miller. Affected files silcd/router.c and server.c.
1332 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1334 * Couldn't detach and reattach twice, because of the previous
1335 commit. Affected file silcd/packet_receive.c
1337 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1339 * Added check to ignore Port value if Initiator is FALSE.
1340 Remote router coudln't connect if Port was set. Affected file
1341 silcd/serverconfig.c
1343 * If some client tries to resume more than once at the same time,
1344 server crashed. Router didn't crash, but showed odd behaviour
1345 (didn't allow clients to join anymore, ..). Affected files
1346 silcd/packet_receive.c silcd/idlist.h
1348 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1350 * Destroy the file transfer session in silc_client_file_close
1351 with timeout. Affected file lib/silcclient/client_ftp.c.
1353 * Call SFTP server monitor in READ and WRITE after the actual
1354 operations. Affected file lib/silcsftp/sftp_server.c.
1356 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1358 * Create one configure script from configure fragments
1359 (configure.ad). This is a first step towards new distribution
1360 system. Affected files prepare, configure.in.pre,
1361 lib/silcmath/mpi/configure.ad.
1363 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1365 * Removed expiring of client key pair. Affected file is
1366 irssi/src/silc/core/clientutil.c
1368 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1370 * Check the number of connections from real number of
1371 connections instead of socket number, when deciding if
1372 server is full. Affected files are silcd/server.c,
1373 server_internal.h and silcd.c.
1375 * Clarified the connections_max meaning in General section
1376 in doc/example_silcd.conf.in.
1378 * The reconnect_keep_trying default value set to TRUE
1379 if it is not defined in the config file. Affected file
1380 silcd/serverconfig.c.
1382 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1384 * Fixed crashbug in connection closing, after a protocol
1385 completion callback, which might have closed it already.
1386 Affected file silcd/server.c.
1388 * Fixed rekey with PFS in backup router. It did not allow
1389 rekeys with PFS, and when the rekey protocol timedout
1390 it crashed the backup router without the above fix. Affected
1391 file silcd/packet_send.c and server.c.
1393 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1395 * The silc_client_add_channel_private_key now returns the
1396 private key context if pointer is given as argument.
1397 Affected files are lib/silcclient/silcclient.h and
1400 * Added support for using channel private keys in SILC
1401 Client Library even if the private key mode is not set
1402 on the channel. Affected file lib/silcclient/client_channel.c.
1404 * The channel private key used to decrypt message is now
1405 delivered to the application in the 'channel_messageÃ' client
1406 operation. Affected files are lib/silcclient/silcclient.h
1407 and client_channel.c.
1409 * Fixed wrong arg type for user limit in CMODE command reply.
1410 Affected file silcd/command.c.
1412 * The user limit is now taken and saved to SilcClientEntry in
1413 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1414 Affected files lib/silcclient/silcclient.h, command_reply.c
1415 and client_notify.c.
1417 * Added support to the new private message key indicator
1418 packet. Added a new function to the client library:
1419 silc_client_send_private_message_key_request. The sender
1420 indicates to be initiator, and receiver is responder.
1421 Added the indicator to the SilcClientEntry as 'prv_resp'
1422 boolean. Affected files are lib/silcclient/silcclient.h
1423 client.[ch], and client_prvmsg.c.
1425 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1427 * Fixed the JOIN command calling when called with both
1428 -auth and -founder. Affected file is lib/silcclien/command.c.
1430 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1432 * Check watcher list for resumed clients as well. Affected
1433 file is silcd/packet_receive.c.
1435 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1437 * Implemented the user limit to the CMODE_CHANGE notify,
1438 CMODE command reply and JOIN command reply in server.
1439 Affected files are silcd/server.c, command.c, command_reply.c,
1440 packet_send.c and packet_receive.c.
1442 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1444 * Defined SILC_STRFMT_END that must be used now with
1445 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1446 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1447 lib/silcclient/silcvcard.c, silcd/server_util.c.
1449 * Fixed the adding of public key to the WATCH list in server.
1450 Fixed the WATCH notify sending to client. Affected files
1451 are silcd/packet_send.[ch], command.c, server_util.c.
1453 * Implemented the watching by public key in the SILC Client
1454 Library and SILC Client. Affected files are
1455 lib/silcclient/command.c and client_notify.c.
1457 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1459 * Added support for public key watching in server. Affected
1460 files are silcd/server.c, server_internal.h, command.c,
1463 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1465 * Added public key to the SIlcClientEntry. Affected files
1466 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1468 * Fixed the get_clients_whois reply processing to return
1469 exactly same entries server returned. Makes it possible
1470 to search using attributes. Affected file is
1471 lib/silcclient/idlist.c.
1473 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1475 * Save founder key to SilcChannelEntry. Affected files are
1476 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1478 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1480 * Call the monitor callback with _CLOSED status from the
1481 silc_client_file_close. Affected files are
1482 lib/silcclient/client_fpt.c, silcclient.h
1484 * Added silc_client_get_clients_whois which resolves using
1485 WHOIS, and supports requested attributes as well.
1486 Affected files are lib/silcclient/silcclient.h, idlist.c.
1488 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1490 * Added support for asking the destination filename where
1491 the downloaded file is saved in the file transfer. Affected
1492 files are lib/silccilent/silcclient.h, client_ftp.c.
1494 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1496 * Fixed error handling in resuming data processing. Affected
1497 files are lib/silcclient/client_resume.c and client.c.
1499 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1501 * Fixed silc_client_send_private_message to return TRUE correctly.
1502 Affected file lib/silcclient/client_prvmsg.c.
1504 * Added topic to the SilcChannelEntry. Affected files are
1505 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1507 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1509 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1510 file lib/silcclient/command.c
1512 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1514 * Convert all commands to UTF-8 before passing them to the
1515 client library. Still need to convert replies from UTF-8 to
1516 the locale encoding. Affected file
1517 irssi/src/silc/core/silc-cmdqueue.c
1519 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1521 * redirect all silc_client_command_calls through a queueing framework.
1522 This fixes /CYCLE and the annoying "nick change after auto-joining
1523 a channel". Furthermore it defines one central point where
1524 command parameters can be UTF-8-ified. Affected files
1525 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1526 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1528 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1530 * use asynchronous connect() to establish router connections.
1531 Fixes problem when the primary router goes down. Affected files
1532 silcd/server.c, silcd/server_backup.c
1534 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1536 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1537 Fixed various compilation warnings when type casting ints
1538 to pointers or vice versa, of different size. Updates around
1541 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1543 * Surrogates not allowed in UTF-8 strings, updated decoder.
1544 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1545 testers in lib/silcutil/tests/ directory.
1547 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1549 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1550 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1551 files are lib/silcclient/silcclient.h, client.c.
1553 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1555 * When resuming a session fails, notify the user that the session
1556 file needs to be removed eventually. Affected files
1557 irssi/src/fe-common/silc/module-formats.[ch],
1558 irssi/src/silc/core/client_ops.c.
1560 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1562 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1563 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1565 * Typofix in Irssi::Silc module. Affected file
1566 irssi/src/perl/silc/Silc.xs.
1568 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1570 * Changed the way NOTICE flagged messages are treated. Added support
1571 for notices in queries and signing notices. Affected files
1572 irssi/default.theme; irssi/docs/help/in/notice.in;
1573 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1574 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1576 * Fixed typo in /ACTION help. Affected file
1577 irssi/docs/help/in/action.in
1579 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1581 * Fixed typo in perl module. Affected file
1582 irssi/src/perl/silc/Server.xs
1584 * Changed the way ACTION flagged messages are treated. Added support
1585 for actions in queries and signing actions. Affected files
1586 irssi/default.theme; irssi/docs/help/in/action.in;
1587 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1588 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1591 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1593 * Incorrectly reported error when client had to be resolved from
1594 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1596 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1598 * Fixed whois public key hash table deleting and adding in
1599 detached client case. Affected file silcd/packet_receive.c.
1601 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1603 * Changed filenames of silc/fe module not to collide with filenames
1604 from core/fe. Also seperated public messages printing from
1605 query messages printing. Affected files are all in
1606 irssi/src/fe-common/silc.
1608 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1610 * Fixed the invite process handling during joining to use
1611 correct server name for the client that is matched against
1612 the invite string for the channel. Wrong server name caused
1613 inability to join the channel. Affected file is
1616 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1618 * Fixed the CUMODE channel founder authentication on normal
1619 server to not remove the founder rights on existing founder
1620 before checking that router accepts the mode change. Affected
1621 files are silcd/command.c and silcd/packet_receive.c.
1623 * Remove the server entry correctly when rekey timeouts and
1624 remote router connection on normal server is closed. Fixes
1625 a crash where server uses the freed server entry. Affected
1626 file silcd/server.c.
1628 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1630 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1631 networks. This is the first step in solving the bug about
1632 /SERVER ADD -silcnet <silcnet>. Affected files
1633 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1634 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1635 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1637 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1639 * /SMSG and /MMSG now correctly create new queries. Affected files
1640 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1642 * Add basic support for SILC protocol specific variables in perl.
1643 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1644 irssi/src/perl/Makefile.am
1646 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1648 * Don't use silc_get_input, it's obviously not reliable. Fixes
1649 issue when the current key expires. Affect file
1650 irssi/src/silc/core/clientutils.c
1652 * Make the session data filename configurable. This makes it
1653 possible to have different session files for different
1654 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1655 client_ops.[ch], silc-servers.c,
1656 irssi/src/silc/fe-common/silc/module-formats.[ch]
1658 * Use the same set of libtool files for the MPI lib as for the
1659 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1660 config.sub, configure.in, install-sh, missing, mkinstalldirs
1662 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1664 * Fixed server statistics decrementing error to not go to
1665 negative. Affected file silcd/packet_receive.c.
1667 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1669 * Use silc_server_query_add_error to add error in public key
1670 search error. Added support in send_reply to send errors
1671 without specific argument. Affected file silcd/server_query.c.
1673 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1674 Client for NO_SUCH_NICK. It was against the protocol specs.
1675 Affected file irssi/src/silc/core/client_ops.c.
1677 * Added backwards support for the wrong NO_SUCH_NICK error sending
1678 in server. To be removed in SILC Server 1.0. Both old clients
1679 and clients with fixed error handling now works. Affected file
1680 silcd/server_query.c.
1682 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1684 * fixed a bug in the whois using attributes function where no
1685 error was sent if no nickname and client id but the attributes were
1686 given to whois. Affected file silcd/server_query.c
1688 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1690 * remove public key from public key hashtable on detach. Affected
1691 file silcd/packet_receive.c
1693 * free public key hashtable before removing clients on server
1694 shutdown. Affected file silcd/server.c
1696 * remove public key prior deleting client-data on killing a client.
1697 Affected file silcd/server_util.c
1699 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1701 * Getting the MOTD from other servers works now. Affected
1702 files are silcd/command.c and silcd/command_reply.c
1704 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1706 * Initialize the variable idletag, since it is tested in
1707 silc_core_deinit for its default value. Affected file
1708 irssi/src/silc/core/silc-core.c
1710 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1712 * Fixed signed channel messages across cells. Affected file
1715 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1717 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1718 is not defined. They can now be safely used in if-statements
1719 without braces. Affected file lib/silcutil/silclog.h.
1721 * Added the checks for backup closing connection due to error
1722 (local or remote) and thus not allow the resuming to occur
1723 in reconnect. Affected files are silcd/packet_send.c
1726 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1728 * Help file updates. Affected files in irssi/src/docs/help/in/.
1730 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1732 * Fixed channel messages across cells. Affected file
1735 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1737 * Fixed file transmission accepting in client library to not
1738 start the negotiation if user hasn't accepted the transfer,
1739 instead create new session for resent transfer. Affected
1740 file lib/silcclient/client_ftp.c.
1742 * Show the session ID in the file transmision list. Remove
1743 session from list that failed to transfer. Switch the current
1744 session automatically after transmission, and in errors, to new
1745 session if other sessions exists in the transfer list. Affected
1746 files are irssi/src/silc/core/silc-servers.c,
1747 irssi/src/fe-common/silc/modfule-formats.c.
1749 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1751 * Fixed MIME header parsing for the hopefully last time. Affected
1752 file lib/silcutil/silcstrutil.c
1754 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1756 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1758 * The SILC RNG is now gauranteed to return non-zero random
1759 values. Affected files are lib/silccrypt/silcrng.[ch].
1761 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1763 * Fixed nickname formatting when changing only case of the
1764 nickname. Affected file lib/silcclient/idlist.c.
1766 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1768 * Fixed a memory leak and incorrect printing of the "appears as"
1769 message. Affected file irssi/src/silc/core/client_ops.c
1771 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1773 * Added CRT (Chinese Remainder Theorem) supported RSA
1774 private keys and private key operations. This significantly
1775 increases private key operation efficiency. No compatibility
1776 issues with new or old private keys. Affected files are
1777 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1779 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1781 * Fixed GCC-3.3.2 related compilation warnings from the
1784 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1786 * Removed RC6 from distributions.
1788 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1790 * Added some better comments to lib/silccrypt/silcpkcs.h,
1791 optimized some routines in lib/silccrypt/silcpkcs.c.
1792 Added test_silcpkcs into lib/silccrypt/tests/.
1794 * Fixed silc_rng_global_init to actually init the global RNG
1795 if RNG wasn't provided for it. Affected file is
1796 lib/silccrypt/silrng.c.
1798 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1800 * Added silc_hash_table_find_by_context_ext. Affected files
1801 lib/silcutil/silchashtable.[ch].
1803 * Save the public key on normal server in WHOIS command reply
1804 from attributes, if present, and add it to public key hash
1805 table. Fixes WHOIS resolving by public key on normal server.
1807 Optimized the attributes resolving on normal server to not
1808 resolve if we resolved them already from router.
1810 Affected files are silcd/server_query.c, command_reply.c.
1812 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1814 * Added support for whois using attributes.
1815 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1816 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1819 * Added support for whois using public key attribute to /WHOIS i
1820 client command. Affected files irssi/docs/help/in/whois.in,
1821 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1823 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1825 * Fixed UMODE setting in server when the client has anonymous
1826 mode set. The mode setting was not working. Affected file
1829 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1831 * Fixed some bugs and typos related to sending split messages.
1832 Print notification when sending messages with /MMSG. Affected
1833 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1835 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1837 * Optimized the socket referencing in packet routines, client
1838 library and server. Affected files are lib/silccore/silcpacket.c,
1839 lib/silcclient/client.c and silcd/server.c.
1841 * If silc_socket_set_qos is given with NULL arguments the QoS is
1842 reset from the socket. Affected files are
1843 lib/silcutil/silcsockconn.[ch].
1845 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1847 * Add a /LISTKEYS command which lists the locally cached
1848 client and server keys. Affected files
1849 irssi/src/fe-common/module-formats.[ch],
1850 irssi/src/silc/core/silc-{channels,servers}.c
1851 irssi/docs/help/in/listkeys.in
1853 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1855 * Check that packet queue purging was successful. Affected
1856 files lib/silcclient/client.c and silcd/packet_send.c. Related
1857 to MAC failed errors.
1859 * Do not clear the inbuf even if it is empty if QoS was applied
1860 to it. Otherwise the QoS data is cleared and MAC failed error
1861 will occur. Affected file lib/silccore/silcpacket.c.
1863 * Use the rekey period time as rekey protocol timeout value.
1864 If the rekey does not succeed during the rekey period there's
1865 something very wrong, and we most likely end up with wrong keys,
1866 do graceful reconnect then. Affected file silcd/server.c.
1868 * Take reference of the socket in the parser context, as it's
1869 possible to have the parsers in queue after the socket is
1870 disconnected and this may cause crash. Affected files are
1871 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1874 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1876 * Fixed KICK command reply sending, it sent to replies.
1877 Affected file silcd/command.c.
1879 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1881 * Finish the silc-mime.pl script. It now supports MIME type
1882 guessing using magic files, signing data messages, executing
1883 MIME handlers in background. Affected files
1884 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1886 * Changed MIME signal handler to make things easier for the perl
1887 script. Affected files irssi/src/silc/core/client_ops.c,
1888 silc-servers.c, and irssi/docs/signals.txt
1890 * Cleaned up the silc_mime_parse function and fixed detection
1891 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1893 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1895 * Resolve the IP for file transfer listener from the connection
1896 socket. Affected file lib/silcclient/client_ftp.c.
1898 * Accept NULL hostname parameter in the functions
1899 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1900 if hostname is not wanted.
1902 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1904 * Fixed race condition between silc_client_init and
1905 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1907 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1909 * Fixed file transfer connection closing when SIGNOFF for
1910 the client is received from server. Affected file is
1911 lib/silcclient/client_ftp.c.
1913 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1915 * Check for disconnected socket in QUIT callback. Affected
1916 file silcd/command.c.
1918 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1920 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1921 Affected files lib/silcutil/silcstrutil.c
1923 * Cleaned up the escape/unescape functions for correctness and
1924 speed. Affected file irssi/src/silc/core/client_ops.c
1926 * Removed handling for data messages with Content-Type: text/*,
1927 moved parsing of MIME headers to the signal handler, added
1928 support for signing and verifying data messages. Affected
1929 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1930 irssi/src/silc/core/silc-{servers,channels}.c
1932 * Added a perl script for handling data messages based on
1933 information read from Mailcap files. New file
1934 irssi/scripts/silc-mime.pl
1936 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1938 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1939 acknowledge recepetion of a message to the sender. Updated
1942 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1944 * Unregister channel key saving callback when deleting channel.
1945 Affected file lib/silcclient/idlist.c.
1947 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1948 before calling notify client operation. Affected file is
1949 lib/silcclient/client_notify.c.
1951 * Unregister QoS tasks when deleting the socket connection.
1952 Affected files lib/silcutil/silcsockconn.[ch],
1953 unix/silcunixsockconn.c.
1955 * Implemented latest presence-attrs draft changes. Affected
1956 files lib/silccore/silcattrs.h and
1957 irssi/src/silc/core/silc-queries.c.
1959 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1961 * Save old channel keys in list to allow more rapid change
1962 of channel keys if server for some reason does that. This
1963 avoids loosing so many channel messages due to not having
1964 key to decrypt. Affected file lib/silcclient/silcclient.h,
1965 idlist.c and client_channel.c.
1967 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1969 * Continued backup router tests and fixes. Affected files
1970 silcd/server_backup, server_util.c, server.c. See TODO.
1972 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1974 * Fixed SERVER_SIGNOFF handling in servers. The client
1975 was removed from wrong list thus not removing the client
1976 at all. Affected file silcd/packet_receive.c.
1978 * Do not execute rekey protocol for disabled connections as
1979 it would never go through. Affected file silcd/server.c.
1981 * Added timeout for rekey protocol to catch if the protocol
1982 never executes successfully. Affected files silcd/server.c
1985 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1987 * Abandon packet processing for disconnected sockets. Check
1988 this always after calling packet processing callback.
1989 Affected file lib/silccore/silcpacket.c.
1991 * Fixed double registration disconnection code in server.
1992 Closed wrong connection. Affected file silcd/packet_receive.c.
1994 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1996 * On normal server reconnect to primary during resuming 4
1997 times, then give up. Affected file silcd/server_backup.c.
1999 * If during reconnecting to routers we notice we have router
2000 connection but no primary router set, the server is in desync.
2001 Reconnect to primary to restore network. Affected file
2004 * Assure that only one protocol is exeucting at the same time.
2005 Added checks for all protocols. Affected files are
2006 silcd/server.c and server_backup.c.
2008 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2010 * Check that a string is not already part on invite/ban
2011 string when processing it. Affected file silcd/server_util.c.
2013 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2015 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2016 with 1.2 version of the protocol. Affected file is
2017 silcd/packet_receive.c.
2019 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2021 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2022 where the passphrase was given. Affected file is
2025 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2027 * INVITE and BAN notifys are now delivered from routers to
2028 servers (but not clients) on the channel. Updated specs and
2029 code. Affected files silcd/packet_[send|receive].[ch],
2030 command.c, server.c and server_util.c.
2032 * Implemented INVITE and BAN announcing. Affected files are
2033 silcd/server.[ch], server_util.c.
2035 * Implemented SilcStatus error type argument returning in
2036 command reply error in server. Affected file silcd/command.c.
2038 * Implemented SilcStatus argument returning in comand reply
2039 in client library. The command_reply client operation now
2040 returns error specific arguments as well. Affected files
2041 are lib/silcclient/command_reply.[ch], client_resume.c,
2042 lib/silccore/silcstatus.[ch].
2044 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2046 * Backup router protocol version 1.2 implemented. Testing still
2047 required. Affected files in silcd/server_backup.[ch], server.c,
2048 packet_receive.c and server_internal.h.
2050 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2052 * silc_client_send_[channel|private]_message now return TRUE
2053 or FALSE. Affected file lib/silcclien/client_channel.c and
2056 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2058 * Check for explicit nickname in INVITE and BAN processing
2059 during join as well (and don't expect only wildcards in
2060 invite/ban strings). Affected file silcd/command.c.
2062 * Fixed the INVITE and BAN by public key. The public key saved
2063 is the PK payload (as specified) not the raw data. Affected
2064 file silcd/server_util.c.
2066 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2068 * UTF-8 text message support for actions and notices in SILC
2069 Client. Affected file irssi/src/silc/core/client_ops.c.
2071 * silc_get_username and silc_get_real_name now returns sensible
2072 data on Win32. Patch by Toni Willberg. Affected file is
2073 lib/silcutil/win32/silcwin32util.c.
2075 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2077 * Provide a signal handler to send MIME encoded messages and emit
2078 a signal when a MIME encoded message is received. Also document
2079 the signals for usage with the perl interface.
2081 A sample perl script will be supplied at a later point.
2083 Affected files are irssi/docs/signals.txt,
2084 irssi/src/silc/core/client_ops.[ch],
2085 irssi/src/silc/core/silc-{channels,servers}.c
2087 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2089 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2090 server. Use this time to display a lag and disconnect when it
2091 exceeds a specified limit.
2093 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2095 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2097 * Remove the channel auth list in normal server if router
2098 encofrces its list during connecting. Send notify to channel
2099 to remove the mode to remove the list. Affected files are
2100 silcd/server_util.c and silcd/packet_receive.c.
2102 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2104 * Added support for channel public keys. Updated protocol specs
2105 and implemented it. Affected files are
2106 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2107 lib/silcclient/command_reply.c.
2109 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2111 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2112 terminate the process on Linux. Affected file silcd/silcd.c.
2114 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2116 * Check for NULL buffer in silc_buffer_clear. Affected file
2117 is lib/silcutil/silcbuffer.h.
2119 * Simplified the backup router protocol by removing the _GLOBAL
2120 types. Updated protocol specs and the code. Affected files
2121 are silcd/server_backup.[ch].
2123 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2125 * Deny '@' and '!' from nicknames since they are reserved
2126 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2127 Updated protocol specs and the code.
2129 Affected files are silcd/server_util.[ch].
2131 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2133 * Fixed stack overflow in Irssi SILC client. Affected
2134 file irssi/src/silc/core/client_ops.c.
2136 * Check that Host is set in ServerConnection and RouterConnection
2137 in silcd.conf. Affected file silcd/serverconfig.c.
2139 * Fixed crash in server with protocol completion callbacks,
2140 namely rekey and backup resuming protocols. Affected files
2141 are silcd/server_backup.c and silcd/server.c.
2143 * Fixed rekey protocol to not restart if it is started already.
2144 Affected files are lib/silcclient/client.c and
2147 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2149 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2151 * Fixed EOF handling in SILC Config, affected file
2152 lib/silcutil/silcconfig.c.
2154 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2156 * Fixed RESOLVING flag handling in JOIN notify and other
2157 notifys to handle the resolvings correctly in client library.
2158 Affected file lib/silcclient/client_notify.c.
2160 * Do not send full INVITE and BAN lists in INVITE and BAN
2161 notifys, only the changed information. Affected file
2164 * Fixed INVITE notify sending in INVITE command, send it
2165 only when needed. Affected file silcd/command.c.
2167 * Handle the founder key change properly in CMODE_CHANGE
2168 notify. Bug #122. Affected file silcd/packet_receive.c.
2170 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2172 * Remove the mark for output (mark it only for input) after
2173 purging outgoing queue. Prevents the "Error in select()"
2174 floods. Affected file silcd/packet_send.c.
2176 * Fixed incorrect connection deletion from client library
2177 after calling "connect" client operation. Could cause
2178 crashes for example during reconnect timeouts. Affected
2179 files are lib/silcclient/client.c and
2180 irssi/src/silc/core/client_ops.c.
2182 * Check server private key file permissions before starting
2183 the server. Affected file silcd/serverconfig.c.
2185 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2187 * NULL terminate allocated string in silc_buffer_strformat.
2188 Affected file lib/silcutil/silcbuffmt.c.
2190 * Rewrote the invite/ban list string handling in server to
2191 use SilcBuffer instead. Affected files are silcd/command.c
2192 and silcd/server_util.c.
2194 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2196 * Fixed double free in CMODE command when setting new HMAC
2197 for channel. Affected file silcd/command.c.
2199 * Added couple of missing memset's to zero sensitive memory.
2200 Affected files silcd/command.c, lib/silcclient/command.c.
2202 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2204 * Fixed a double free in INVITE command error handling in
2205 server. Affected file silcd/command.c.
2207 * Added macros SILC_SWAB_[16|32] to swab byte order of
2208 16-bit and 32-bit unsigned integers. Affected file
2209 lib/silcutil/silctypes.h.
2211 * Use the SILC_SWAB_16 instead of htons() in server when
2212 handling ports since the ports in structures are always
2213 in little-endian order (regardless of platform). Affected
2214 file silcd/serverid.c and silcd/server_backup.c.
2216 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2218 * Send DISCONNECT in close admin command in server. Affected
2219 file silcd/command.c.
2221 * Check whether we are already connecting to a remote router
2222 (in addition of checking whether we are already connected)
2223 before creating new connection. Affected file silcd/server.c.
2225 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2227 * Added better compiler and compiler flags checking in
2230 * Check that socket is valid after QoS is applied to data.
2231 Affected file lib/silcutil/unix/silcunixsockconn.c.
2233 * Make sure the socket connecetion is not closed to early
2234 when closing connection in server. Also make sure the
2235 connection is always closed after error in a protocol.
2236 Affected file silcd/server.c.
2238 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2240 * Removed --session and --dummy options from Irssi SILC Client.
2241 -d option is available only if --enable-debug was given.
2242 Affected files are irssi/src/silc/core/silc-core,
2243 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2245 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2247 * Added silc_buffer_steal to steal the data from the buffer.
2248 Affected file lib/silcutil/silcbuffer.h.
2250 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2252 * Fixed server crash with double Primary block in config file.
2254 Fixed also various memory leaks around the config file
2255 parser. Affected files lib/silcutil/silcconfig.c,
2256 silcd/serverconfig.c.
2258 * Changed my nickname (Johnny Mnemonic) to my real name, this
2259 means that bugs introduced by him were actually introduced
2262 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2264 * Don't display "foo appears as foo\nYou're now known as foo"
2265 messages. Affected file irssi/src/silc/core/client_ops.c
2267 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2269 * Fixed error handling of invalid client entry when calling
2270 commands in server. Fixes a crash. Affected file
2273 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2275 * Added some sanity checks in server for correctness of the
2276 server configuration. Affected file silcd/serverconfig.c.
2278 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2280 * Prevent endless resolving of user informations in USERS
2281 command by checking the command reply status correctly.
2282 Affected file lib/silcclient/command_reply.c.
2284 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2286 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2287 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2288 Aldous <Matthew@Aldous.com>.
2290 * Added better implementation using CriticalSection of
2291 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2292 <mikko.lahteenmaki@pikabaana.net>.
2294 * Added some Winsock WIN32 compatiblity defines into
2295 includes/silcwin32.h.
2297 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2299 * Fixed double free in async host lookup code. Affected file
2300 lib/silcutil/silcsockconn.c.
2302 * On backup router handle now the SERVER_SIGNOFF from router
2303 for local connected servers too, and close the connections.
2305 Do not process them as normally signing off servers when they
2306 really signoff by sending EOF fe, but always assume that
2307 router sends the SERVER_SIGNOFF.
2309 Affected files silcd/server.c and silcd/packet_receive.c.
2311 * Fixed socket unsetting when closing connections. Affected
2312 files silcd/server.c and silcd/packet_send.c.
2314 * Do not print the nickname in SERVER_SIGNOFF if we do not
2315 have it. Prevents asserts in Irssi core. It is possible we
2316 don't have the nick if it was just being resolved when server
2317 signoff. Affected file irssi/src/silc/core/client_ops.c.
2319 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2321 * Fixed autonick crashbug in client library. Affected file
2322 lib/silcclient/client.c.
2324 * Fixed Unix implementation of SilcMutex to really assert if
2325 the mutex is locked/unlcoked already. Affected file
2326 lib/silcutil/unix/silcunixmutex.c.
2328 * Fixed locking in silc_schedule_uninit. It didn't lock
2329 when dispatching timeout tasks. Affected file is
2330 lib/silcutil/silcschedule.c.
2332 * Changed Win32 implementation of SilcThread to use modern
2333 Win32 interface. Affected file is
2334 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2336 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2338 * Don't print signed messages when sending failed. Affected files
2339 irssi/src/silc/core/silc-[servers.c/commands.h]
2341 * Send adquate signal when founding a channel by joing it. Affect
2342 file irssi/src/silc/core/client_ops.c
2344 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2346 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2347 irssi/src/fe-common/core/themes.c
2349 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2351 * Fixed close command to use the port correctly when closing
2352 server connections. Affected file silcd/idlist.c.
2354 * Check for NULL outbuf in silc_socket_write. It is possible
2355 that it is NULL is some odd case. Affected files are
2356 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2358 * Do not call final protocol callback for backup router
2359 resuming protocol when closing connection. It is closed
2360 by timeout in case of error. Affected file silcd/server.c.
2362 * Backup reconnect to router if backup resuming protocol
2363 failed. Affected file silcd/server_backup.c.
2365 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2367 * Fixed double free in SKE library error hadling when signature
2368 error occurred. Affected file lib/silcske/silcske.c.
2370 * Save the fingerprint to new SilcClientEntry after changing
2371 nickname. Affected file lib/silcclient/client_notify.c.
2373 * Print SIGNOFF in Irssi SILC client only if the nickname is
2374 known. Prevents asserts in Irssi core. It is possible we
2375 don't have the nick if it was just being resolved when it
2376 quit. Affected file irssi/src/silc/core/client_ops.c.
2378 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2380 * Fixed double free in invite list adding code when adding
2381 invite strings. Affected file silcd/server_util.c.
2383 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2385 * More log printing during backup router protocol. Affected
2386 file silcd/server_backup.c.
2388 * Removed backwards support for old private key file format.
2389 Affected file lib/silccrypt/silcpkcs.c.
2391 * Removed backwards support for not-so-strict decryption length
2392 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2394 * GETKEY to update the client entrys fingerprint too.
2395 Affected file lib/silcclient/command_reply.c.
2397 * Added --without-libtoolfix for package builders using weird
2398 wrappers around libtool (BSD at least).
2400 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2402 * Fixed backup router bugs: When backup resumes router and
2403 receives a CHANNEL_MESSAGE packet the backup must not act
2404 as router since the packet header decryption would be
2405 different. Also, when relaying packets to channel, do
2406 not re-encrypt packets on backup that came from the primary
2407 since the connection isn't really router-router connection.
2408 Affected files silcd/server.c, silcd/packet_send.c.
2410 * Added checks in encryption/decryption that encryption/decryption
2411 length sent as argument really is multiple by block size. Helps
2412 catching really weird bugs like the above backup router bugs
2413 when packets are being decrypted in wrong way. Affected files
2414 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2416 * Fixed padding generation in private key file encryption.
2417 Affected file lib/silccrypt/silcpkcs.c.
2419 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2421 * Added ignore_message_signatures setting which can be used
2422 to ignore signatures in messages. Affected files are
2423 irssi/src/silc/core/client_ops.c, silc-core.c.
2425 * Fixed the libtoolfix to use command line options instead of
2426 environment variables. They didn't work as expected. Now,
2427 the libtool is fully run-time configurable.
2429 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2431 * Verify signature payload for signed messages. Affected files
2432 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2433 irssi/src/silc/core/silc-core.h
2435 * Display signature verification result in public and private
2436 messages using theme abstracts. See irssi/default.theme for
2437 examples on their usage. Affected files
2438 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2439 irssi/src/fe-common/silc/module-formats.[ch],
2440 irssi/src/fe-common/silc/fe-common-silc.c,
2441 irssi/src/fe-common/silc/Makefile.am
2442 irssi/src/fe-common/core/fe-messages.[ch]
2444 * Fixed bugs in Irssi's theme parsing. Affected files
2445 irssi/src/fe-common/core/themes.c
2447 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2449 * Calculate the correct length for signed messages before
2450 encrypting, it must be multiple by block size. Affected
2451 file lib/silccore/silcmessage.c.
2453 * silc_message_signed_get_public_key returns now both
2454 decoded and encoded public key. Affected files are
2455 lib/silccore/silcmessage.[ch].
2457 * Added libtoolfix script that makes the libtool more generic
2458 and configurable in run-time. Now we can specify in run-time
2459 if what kind of libraries we want to create, regardless of
2460 configuration. SIMs are now creates even if --disable-shared
2461 was explicitly given.
2463 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2465 * Fixed founder key sending in CMODE command in client.
2466 Affected file lib/silcclient/command.c.
2468 * Fixed CUMODE founder authentication in server to not check
2469 for client's public key since it's not supposed to do that.
2470 Affected file silcd/command.c.
2472 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2474 * Set realname and hostname in NICK_REC records. Affected file
2475 irssi/src/silc/core/silc-nicklist.c
2477 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2479 * Remove 1.0 protocol backwards compat code from client
2482 * Added more reliable check for whether nickname did change
2483 or not, or whether only Client ID changed in NICK_CHANGE
2484 notify. Affected file lib/silcclient/client_notify.c.
2485 Fixes bug in '@' character handling in a nickname.
2487 * Added support for automatically parsing signature from
2488 the message payload. Added new function
2489 silc_message_get_signature to return the payload to
2490 application. Affected files lib/silccore/silcmessage.[ch].
2492 * Changed the private_message and channel_message client
2493 operations to deliver the SilcMessagePayload to the
2494 application too. Application can use it fe. to get the
2495 signature from the message for verification. Affected
2496 file lib/silcclient/silcclient.h, client_channel.c and
2499 * Redefined the signed payload for message payloads.
2500 Updated protocol specs and implemented.
2502 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2504 * Fixed wrong invite and ban list handling in server command
2505 reply. Affected files are silcd/command_reply.c,
2506 silcd/server_util.[ch].
2508 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2510 * Fixed CMODE setting in server when founder mode was set.
2511 Affected file silcd/command.c. Bug #95.
2513 * Added support to setting specific public key in CMODE in
2514 Irssi SILC client. Affected file lib/silcclient/command.c.
2516 * Added support to use specific public key in CUMODE in
2517 Irssi SILC Client. Affected file lib/silcclient/command.c.
2519 * Added support for inviting and banning by public key in
2520 Irssi SILC client. Affected file lib/silcclient/command.c.
2522 * Fixed fingerprint/babbleprint showing in invite and ban
2523 list command replys. Affected file is
2524 irssi/src/silc/core/client_ops.c.
2526 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2528 * Format CMODE +c and +h to display both the mode and the argument
2530 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2532 * Added test vectors and test programs for SHA-1, MD5,
2533 HMAC-SHA1 and HMAC-MD5. New tests are located in
2534 lib/silccrypt/tests/. Fixed also argument decoding bug in
2535 MD5 implementation. Affected file lib/silccrypt/md5.c.
2537 * Changed the channel private key and private message key
2538 generation (with static keys) to use SHA1 instead of MD5,
2539 as SHA1 is the mandatory hash function in SILC. Affected
2540 file lib/silcclient/client_[channel/prvmsg].c.
2542 * Changed the private key file encryption to use SHA1 instead
2543 of MD5. Added support for the old generation and added
2544 automatic change of the key (to be removed later). Affected
2545 files lib/silccrypt/silcpkcs.c.
2547 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2549 * Load only files with .pub suffix in PublicKeyDir. Affected
2550 file silcd/serverconfig.c.
2552 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2554 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2555 channels. Affected files silcd/silcd.c, silcd/server.h.
2557 * Added the config directive PublicKeyDir for the client block.
2558 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2560 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2562 * Merged Toni's irssi/silc.conf patch.
2564 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2566 * Max alloc tests in allocation routines. Affected file
2567 lib/silcutil/silcmemory.c.
2569 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Fixed a typo in resuming code that fixed detach/resume code
2572 in server. Bug #93. Affected file silcd/packet_receive.c.
2574 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2576 * Do reverse lookups for server when /connecting. Affected files
2577 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2578 irssi/src/core/net-nonblock.*
2580 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2582 * Added library versioning for shared libraries. Affected
2583 files configure.in.pre and lib/Makefile.am.pre.
2585 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2587 * Display INVITE and BAN lists as specified by SILC 1.2
2589 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2591 * Do not send invite list back unless asked (when sending
2592 no arguments) or when list was modified. Affected file
2595 * Remove client from invite list in KILLED notify and in
2596 KILL command. Affected file silcd/command.c and
2599 * Fixed bugs in invite list handling in INVITE command.
2600 Affected files silcd/command.c and silcd/server_util.c.
2602 * Merged with Irssi 0.8.6.
2604 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2605 Affected file irssi/src/fe-text/silc.c.
2607 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2609 * The silc_argument_get_[first/next] now return the argument
2610 type to caller. Added silc_argument_payload_encode_one.
2612 Affected files are lib/silccore/silcargument.[ch].
2614 * Added support for the SILC 1.2 INVITE command and new
2615 invite lists to server. Affected files are silcd/command.c,
2616 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2618 * Added support for the SILC 1.2 BAN command and new
2619 ban lists to server. Affected files are silcd/command.c,
2620 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2622 * Added support to client sending new INVITE command. Affected
2623 file is lib/silcclient/command.c.
2625 * Added support to client sending new BAN command. Affected
2626 file is lib/silcclient/command.c.
2628 * Added support for removing client from invite list when kicked
2629 from channel, as SILC 1.2 dictates. Affected files are
2630 silcd/packet_receive.c and silcd/command.c.
2632 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2634 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2635 automatically the cipher's internal IV. Affected files
2636 lib/silccrypt/silccipher.[ch].
2638 * Assure the RESUME_CLIENT packet is not sent to twice to
2639 backup router if the detached client was originated from
2640 the backup. Affected file silcd/server.c. Bug #76.
2642 * Changed silc_sim_symname to not allocate memory. Affected
2643 file lib/silcsim/silcsimutil.c.
2645 * Fixed memory leaks with SIMs in server. Affected files
2646 silcd/serverconfig.c, silcd/server.c.
2648 * Fixed channel key distribution after resuming detached
2649 client. Affected files silcd/packet_receive.c.
2651 * Fixed channel's global_user boolean checking after detaching.
2652 Check it after changing the owner of the client not before.
2653 Affected file silcd/packet_receive.c.
2655 * Fixed few double frees from client library. Fixes at least
2656 Bug #81, possibly others too.
2658 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2659 notifys in Irssi SILC Client. Affected file is
2660 irssi/src/silc/core/client_ops.c. Bug #82.
2662 * Applied Ville Räsänen's manual page and --mandir bugfix
2663 patch. Affected files are configure.in.pre and Makefile.am.pre.
2666 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2668 * Added support to backup router protocol for backup to tell
2669 normal server that it cannot use the backup router as primary
2670 because the primary isn't really down. Updated protocol
2673 * Added support for primary router to tell backup router that
2674 resuming is not possible because the backup really isn't primary
2675 in the cell. For example if backup disconnected itself the
2676 resuming is not allowed since the primary really did not
2677 go down. Updated protocol specs.
2679 * Removed MARS from crypto library.
2681 * Defined the CTR mode and Randomized CBC mode in SILC. The
2682 CTR mode is RECOMMENDED now in specification. Defined also
2683 Serpent cipher as optional cipher. Updated the protocol specs.
2685 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2687 * Added support for inviting/banning by IP/MASK, public key,
2688 and explicit Client ID. Redefined the command and notify
2689 types to allow easier forwards support for other methods
2690 of inviting/banning. Updated protocol specs.
2692 * Remove the client from channel's invite lists if the client
2693 is kicked or killed. Updated protocol specs.
2695 * Unified the Channel Message Payload and Private Message
2696 into one Message Payload. Updated protocol specs and
2699 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Don't wait for EOF after socket error has occurred, but
2702 close the connection. Affected file is silcd/server.c.
2704 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2706 * Added support for setting FOUNDER mode on channel with
2707 specific public key which can be set with CMODE command.
2708 Updated protocol specs and implemented in client and server.
2710 * Fixed the Irssi SILC client to correctly shutdown the client
2711 library to avoid memory leaks. Affected files are
2712 irssi/src/silc/core/silc-core.c and silc-servers.c.
2714 * Deprecated the No Reply flag in SKE protocol and introduced
2715 "IV Included" flag which can be used to indicate that the IV
2716 is included in the ciphertext. This makes it possible to use
2717 SILC on unreliable transport, such as UDP which may cause
2718 packet reordering and losses. Updated protocol specs, did
2721 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2723 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2724 < 32 bit values in correct size. Affected file is
2725 lib/silcmath/mp_mpi.c.
2727 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2729 * Fixed the KE Start Payload parsing to check that mandatory
2730 fields are present. Affected file lib/silcske/payload.c.
2732 * Fixed compilation warnigs in Irssi SILC Client. Affected
2733 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2735 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2737 * Print "nick now appears as newnick" and update Irssi's nicklist
2738 when you change your nick to "nick". Closes #62
2740 * Never format your own nick. Closes #63
2742 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2744 * SILC_UMODE_GONE changes are now propagated correctly to the
2745 Irssi client. Closes #54
2747 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2749 * Fixed example in /HELP KEY
2751 * Added expando $j which expands to current SILC Client version
2753 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2755 * Fixed public key decoding in crypto library.
2757 * Added better error printing to SKE library.
2759 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2761 * Fixed NICK command to not crash if nickname was not sent.
2763 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2765 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2766 Deprecated the old Encrypt-And-MAC order. Updated protocol
2767 specs and implemented.
2769 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2770 generation. Updated specs and implemented.
2772 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2774 * Added support for rekey before 2^32 sequence number wraps.
2775 Affected files in server and client library.
2777 * Padding must be at least 8 bytes now. Implemented and updated
2780 * Compute maximum padding for authentication packets to make
2781 passphrase approximation attacks impossible. Affected files
2782 in client library and in server.
2784 * Fixed PING command sending in client library and handling in
2785 server. The server ID must be ID Payload, not raw ID data.
2786 Affected files in server and client library.
2788 * Defined that all public keys sent in commands and notify
2789 payloads are actually Public Key Payloads not raw public key
2790 data. Updated protocol specs and implemented.
2792 * Updated protocol version to 1.2. Updated specs and code.
2794 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2795 status types. Updated specs and the code.
2797 * Added support for normal client to kill its own entries from
2798 the network. Updated protocol specs and the code.
2800 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2801 and added initial implementation.
2803 * Added MAC field to the Private Message Payload to protect
2804 against chosen ciphertext attacks. Updated the protocol specs
2807 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2808 attribute to indicate the user's current idle and signon time
2809 of a service. Updated protocol specs and implemented.
2811 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2813 * Added "do_not_bind" argument to silc_client_file_send what
2814 can be used to not bind locally but assume the file receiver
2815 provides the point of connect. Usefull when sender is behind
2816 NAT device. Affected file lib/silcclient/silcclient.h and
2819 * Added -no-listener option to FILE SEND command in Irssi SILC
2820 client. Affected file irssi/src/silc/core/silc-servers.c.
2821 Renamed FILE RECEIVE to FILE ACCEPT.
2823 * Confirm passphrase for private key encryption in
2824 silc_create_key_pair and silc_change_private_key_passphrase.
2825 Affected files are lib/silcutil/silcapputil.c.
2827 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * Move silc_client_packet_send back to internal, added
2830 silc_client_send_packet, a bit simpler function for application.
2831 Affected files lib/silcclient/silcclient.h, client.c and
2834 * Moved the SilcClientEntry, SilcChannelEntry and
2835 SilcServerEntry to silcclient.h to be public and documented
2836 them for application. Affected files are
2837 lib/silcclient/silcclient.h and idlist.h.
2839 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2841 * Fixed manual page installation patch by Ville Räsänen.
2842 USERS help page fix patch by Ville Räsänen
2844 * Changed the silc_client_command_call interface to make
2845 the command call simpler for the application. The library
2846 now handles the command line parsing, command finding and
2847 execution. Application only needs to call the function
2848 with the command line. Affected files are
2849 lib/silcclient/silcclient.h, command.[ch].
2851 * Fixed silc_get_input to NULL-terminate the returned input.
2852 Affected file lib/silcutil/silcutil.c.
2854 * Resolve the client's public key in JOIN command if the
2855 founder auth data is being requested but we don't know the
2856 client's public key. Affected file silcd/command.c.
2859 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2861 * Print notify for server opers when backup router comes
2862 online. Affected file silcd/server.c.
2864 * Fixed the INVITE command to send the invite list in
2865 command reply. Affected file silcd/command_reply.c.
2867 * Fixed MOTD command reply sending. Affected file
2870 * UTF-8 decode the topic in TOPIC command reply and LIST
2871 command reply in Irssi SILC client. Affected file is
2872 irssi/src/silc/core/client_ops.c.
2874 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2876 * Fixed the INVITE command to not crash Irssi SILC client
2877 when given without nickname argument. AFfected file
2878 irssi/src/silc/core/client_ops.c.
2880 * Fixed double free in WHOIS query on normal server when
2881 forwarding query to router. Affected file is
2882 silcd/server_query.c.
2884 * Fixed WATCH command reply handling on normal server which
2885 was missing altogether. Affected file silcd/command_reply.c.
2888 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2890 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2891 Included yodl sources for each of these. Also modified
2892 Makefile.am prototype to install these files to proper
2893 locations. Updated CREDITS. Affected file Makefile.am.pre,
2894 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2897 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2899 * Added support for encrypted private key files. Now
2900 passphrase must be provided when new key pair is created
2901 (can be empty though), and prompted when loading the
2902 private key. Added support for loading the old-style
2903 non-encrypted private keys as well. Affected files
2904 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2907 * Fixed silc_get_input to accept input on all terminals.
2908 Affected file lib/silcutil/silcutil.c.
2910 * Moved the Irssi SILC client key loading and other stuff
2911 to be called after the arguments and UI is initialized.
2912 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2914 * Added -P option to Irssi SILC client which can be used
2915 to change the passphrase of the private key. Affected
2916 file irssi/src/silc/core/silc-core.c.
2918 * Added silc_change_private_key_passphrase apputil routine
2919 to lib/silcutil/silcapputil.[ch].
2921 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2923 * Fixed connection closing in client library to not crash.
2924 Moved the connection freeing totally to function
2925 silc_clinet_del_connection. Affected file
2926 lib/silcclinet/client.c.
2928 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2930 * Changed includes/silcincludes.h to silcincludes.h.in to
2931 include configuration specific information. The silcdefs.h
2932 is not included in to installation anymore (it's only
2933 compilation time header).
2935 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2937 * Moved the SilcClient and SilcClientConnection from client.h
2938 to the public lib/silcclient/silcclient.h. Changed the
2941 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2943 * If version string in silc_clinet_alloc is NULL the library
2944 puts it automatically. Affected file lib/silcclient/client.c.
2946 * Changed the version strings from variables to #define's
2947 in includes/silcversion.h.
2949 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2951 * Added shared library complation support.
2953 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2955 * Added lib/silcutil/silcapputil.[ch] for application
2956 utility functions. It includes routines for applications'
2957 convenience. Added silc_create_key_pair, silc_show_public_key
2958 and silc_load_key_pair functions.
2960 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2962 * Send RESUME_CLIENT packet from router to backup routers
2963 to in resuming. Affected file silcd/packet_receive.c.
2965 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2967 * In IDENTIFY command parsing, send all other IDs except
2968 Client IDs explicitly to router for resolving on normal
2969 server. Also check that ID received in WHOIS command is
2970 always Client ID, others are not allowed. Affected file
2971 silcd/server_query.c.
2973 * Merged latest changes from irssi.org CVS.
2975 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2977 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2978 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2980 * Fixed the heartbeat sending in Irssi SILC client. Moved
2981 the silc_client_packet_send to silcclient.h for application
2982 usage. Affected files lib/silcclient/client_internal.h
2983 lib/silcclient/silcclient.h.
2985 * Fixed a bug in query resolving in server. Used wrong
2986 variable in a for loop and crashed. Affected file is
2987 silcd/server_query.c.
2989 * Server constructs requested attributes only to locally
2990 connected clients. Affected file silcd/server_query.c.
2993 * Fixed a bug when sending resolving from router to server
2994 with requested attributes. The constructed WHOIS command
2995 was incorrect. Affected file silcd/server_query.c.
2998 * Fixed Requested Attributes saving in WHOIS command reply.
2999 The length of the data buffer must be saved too. Affected
3000 file silcd/command_reply.c.
3002 * Update the client entry's servername after detaching is
3003 over. Affected file silcd/packet_receive.c. Bug #37.
3005 * Resolve incomplete client entrys in CUMODE_CHANGE and
3006 CMODE_CHANGE notifys. Affected file is
3007 lib/silcclient/client_notify.c. Bug #42.
3009 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3011 * Fixed channel key packet processing bug on backup router
3012 during backup resuming protocol. Affected file is
3013 silcd/packet_receive.c.
3015 * Fixed memory leaks in server. Affected files are
3016 silcd/server.c and silcd/packet_receive.c.
3018 * Fixed packet decryption problem when backup router encrypted
3019 channel message with wrong key during backup resuming
3020 protocol. Affected file silcd/packet_send.c.
3022 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3023 Toni Willberg (toniw@iki.fi)
3025 * Changed the SilcCipher context to be private. Changed the
3026 silc_cipher_get_iv to just return pointer to the IV. Added
3027 silc_cipher_get_name to return the name of the cipher.
3028 Fixed code all around to support these changes. Affected
3029 files are lib/silccrypt/silccipher.[ch], client library and
3032 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3034 * Fixed unaligned access in lib/silccore/silcattrs.c.
3036 * Fixed libtool linking in lib/silcsim/Makefile.am.
3038 * Fixed services attribute printing. Affected files is
3039 irssi/src/silc/core/silc-queries.c.
3041 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3043 * Fixed a crashbug in incoming server accepting. Affected
3044 file silcd/server.c.
3046 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3048 * Added automatically generated index to Toolkit Reference
3051 * Added support for Postscript Toolkit Reference Manual.
3053 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3055 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3058 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3060 * Added 'send_events' boolean argument to the function
3061 silc_schedule_set_listen_fd which sends the set events to
3062 the application explicitly if set to TRUE. Default action
3063 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3064 lib/silcclient/client_internal.h and silcd/server_internal.h.
3066 * Added silc_compare_timeval to determine which time values
3067 is smaller. Affected file lib/silcutil/silcutil.[ch].
3069 * Added sort-of "Quality of Service" (QoS) support to
3070 SilcSocketConnection. Data reception can be controlled with
3071 rate limit per second and/or read data length limit.
3072 Added silc_socket_set_qos. Affected files are
3073 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3075 * Added the QoS configuration to SILC Server configuration
3076 file. Affected files are silcd/serverconfig.[ch] and
3079 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3081 * Merged with irssi.org CVS.
3083 * Failed OPER and SILCOPER authentications are now logged.
3084 Affected file silcd/command.c. Bugs #25.
3086 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3088 * ROBODoc documented lib/silcutil/silcbuffer.h and
3089 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3090 <ville.rasanen@iki.fi>.
3092 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3094 * Added support for auto-passphrase authentication from the
3095 config file during connecting which was not implemented
3096 yet. Affected file irssi/src/silc/core/client_ops.c.
3098 * Fixed a bug in authentication protocol failure handling which
3099 was processing wrong callback context. Affected files
3100 are lib/silcclient/client.c and protocol.c.
3102 * Fixed the /ATTR allow off to actually work. Affected file
3103 is irssi/src/silc/core/silc-queries.c.
3105 * Fixed the /ATTR -del to work. Affected file is
3106 irssi/src/silc/core/silc-queries.c.
3108 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3110 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3112 * Fixed mask attribute adding in Irssi SILC client. Affected
3113 file irssi/src/silc/core/silc-queries.c.
3115 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3117 * Added support for saving the requested attributes in
3118 WHOIS to directory. Affected file is
3119 irssi/src/silc/core/silc-queries.c.
3121 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3123 * Added support for parsing VCard fields that do not have
3124 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3126 * Fixed a double free bug in hash table foreach function
3127 if the entry was deleted in the foreach callback. Affected
3128 file lib/silcutil/silchashtable.c.
3130 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3132 * Added silc_attribute_get_verify_data to return the signature
3133 verification data for either user digital signature or
3134 server digital signature in Requested Attributes. Affected
3135 files are lib/silccore/silcattrs.[ch].
3137 * Added silc_vcard_alloc which is used to allocated dynamic
3138 SilcVCard context. The silc_vcard_free now checks whether
3139 the context is dynamically allocated or not. Affected files
3140 are lib/silcutil/silcvcard.[ch].
3142 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3144 * Periodically remove the NOATTR status from client entry
3145 so that the client may take the attributes in use even after
3146 server has resolved them unsuccessfully earlier. Affected
3147 file silcd/server_query.c and idlist.h.
3149 * Moved sha1hash and md5hash from client->internal to
3150 SilcClient for application usage. Affected files are
3151 lib/silcclient/client.h and client_internal.h.
3153 * Fixed attribute encoding and decoding bugs. Affected
3154 files lib/silccore/silcattrs.[ch].
3156 * Added ATTR command to Irssi SILC Client which is used to
3157 manage user's Requested Attributes sending and values for
3158 WHOIS command. Affected files around Irssi SILC client.
3160 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3162 * Added silc_buffer_strformat which can be used to format
3163 strings into a buffer which size is automatically increased.
3164 Affected file lib/silcutil/silcbuffmt.[ch].
3166 * Added implementation of VCard (RFC 2426) which can be used
3167 as part of Requested Attributes in WHOIS command. Affected
3168 file lib/silcutil/silcvcard.[ch].
3170 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3172 * Some strncat -> silc_strncat changes our the core and
3175 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3176 errors. Added better error printing to SKE library.
3177 Affected files lib/silcske/silcske.c, silcske_status.h and
3180 * Save the PKCS key length even if only private key is set to
3181 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3183 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3184 length in bits not in bytes. Affected files are
3185 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3186 silcd/server_query.c.
3188 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3190 * Added silc_attribute_payload_encode_data to directly encode
3191 the data into the attributes buffer. Renamed function
3192 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3193 Affected files are lib/silccore/silcattrs.[ch].
3195 * silc_hash_table_find_foreach calls the foreach function now
3196 once even if the nothing was found with context set to NULL.
3197 Affected file lib/silcutil/silchashtable.[ch].
3199 * Remove the RESOLVING flag from client entry after received
3200 the Requested Attributes from the client. Fixed memory leak
3201 in client entry freeing. Affected files silcd/server_query.c
3204 * Added Requested Attributes support into SILC Client Library.
3205 It is not able to send requested attributes in WHOIS command,
3206 and also receive and process requested attributes. Added
3207 silc_client_attribute_[add|del] and silc_client_attributes_get
3208 functions. Added also `ignore_requested_attributes' to the
3209 SilcClientParams to not use attributes in client. Affected
3210 files are lib/silcclient/command.c, client_attrs.[ch],
3211 silcclient.h, client_internal and client.[ch].
3213 * Changed the silc_client_get_client_by_id to support Requested
3214 Attributes, it takes them as argument now. Affected file
3215 is lib/silcclient/silcclient.h, and idlist.c.
3217 * Added -details option to WHOIS command in Irssi SILC Client
3218 to support the requested attributes. By default it requests
3219 all attributes. Affected file lib/silcclient/command.c and
3220 irssi/doc/help/in/whois.in.
3222 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3224 * Add also SERVICE attribute for server-constructed attribute
3225 data. Also digitally sign the attributes and add
3226 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3227 silcd/server_query.c.
3229 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3231 * Changed the silc_attribute_payload_encode to support list
3232 of attributes (function may be called several times to add
3233 a new attribute). Removed the silc_attribute_payload_encode_list
3234 function. The encoding function now also automatically encodes
3235 the data, so the caller does not need to do that. Affected
3236 files lib/silccore/silcattrs.[ch].
3238 * Added support for replying on behalf of the user to the
3239 Requested Attributes in WHOIS command in the server. Affected
3240 file silcd/server_query.c.
3242 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3243 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3245 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3247 * Don't swtich to become primary router if we are backup if
3248 decryption error has occurred. Affected file silcd/server.c.
3250 * Fixed a bug in backup router IP address comparison in
3251 silc_server_backup_get.
3253 Save now also the port of the server/router and use that
3254 in comparison as well. Affected file silcd/server_backup.c.
3256 * Normal server now reconnects to backup router automatically
3257 if connection is lost to it. Affected file silcd/server.c.
3259 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3261 * If packet processing fails (like integrity check fails)
3262 the connection is closed now. Affected files are
3263 lib/silccore/silcpacket.c and silcd/server.c.
3265 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3267 * Fixed double free in RSA public key set function
3268 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3271 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3273 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3274 Added server_query.[ch] which provides one interface for
3275 querying information using all three commands.
3277 * Changed all "typedef unsigned char" in core library to
3278 "typedef SilcUInt8".
3280 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3282 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3284 * Renamed silc_server_get_client_resolve to
3285 silc_server_query_resolve and moved to server_query.[ch].
3287 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3289 * Resumed client packet handling from server put the resumed
3290 client on wrong list on router and caused the client not
3291 be present on the network anymore. Now fixed to put the
3292 client to correct list. Affected file silcd/packet_receive.c.
3294 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3296 * Various cleanup in error message output in config parsing code
3297 and in server init code. Fixed error log files containing
3298 too many newlines ('\n') in some situations. Affected files are
3299 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3301 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3303 * Use the reverse lookupped hostname in client internals
3304 instead of one user provided us as remote server name.
3305 Affected file lib/silcclient/client.c.
3307 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3309 * Added 'app_context' to silc_schedule_init. It is an
3310 application specific context that is delivered to application
3311 in task callback functions. Affected files are
3312 lib/silcutil/silcutil.[ch].
3314 * The hb_context in SilcSocketConnection is not freed
3315 automatically anymore (application must free it). Freeing
3316 it automatic is inconsistent. Affected files are
3317 lib/silcutil/silcsockconn.[ch].
3319 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * Added support for removing explicitly added client connections
3322 in rehash and closing the client connections if they were
3323 unconfigured in the rehash. Affected file silcd/server.c.
3325 * Added support for aborting automatically pending commands
3326 that never receives the reply (to avoid memory leaks).
3327 Added also silc_server_command_pending_timed to set the
3328 specific timeout for pending command. Affected files are
3329 silcd/command[_reply].[ch].
3331 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3332 specs and lib/silccore/silcstatus.h.
3334 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Changed the silc_get_time to accept time value as argument
3337 or if zero is sent return current local time. Affected
3338 file lib/silcutil/silcutil.[ch].
3340 * Added STATS command to client library and Irssi SILC client.
3341 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3343 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * Assure that channel key is set before sending it. May
3346 crash server otherwise. Affected file silcd/packet_send.c.
3348 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3350 * Assure that endless loop cannot happen with detached client
3351 resolving on normal server. Added idlist status
3352 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3353 silcd/idlist.h and silcd/packet_receive.c.
3355 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Incoming file transfer request cannot use same session as
3358 the sending session. This can happen when sending file to
3359 yourself. Crashed the client on quit. Affected file
3360 lib/silcclient/client_ftp.c. Bug #24.
3362 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3364 * Implemented the draft-riikonen-precense-attrs draft and
3365 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3367 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3369 * Distribute the SERVER_SIGNOFF notify also to local backup
3370 routers from the primary router. The backup router may not
3371 have the signing of local server directly connected and need
3372 to know about the signoff. Affected file silcd/server_util.c.
3374 * Use the primary router as the origin of the locally connected
3375 server when it is disconnecting from the backup router since
3376 that's where it really is coming from. Now the clients from
3377 the disconnecting server are removed correctly and "shadow"
3378 clients are not left to the backup router. Affected file
3381 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3383 * If normal server is standalone and found existing but disabled
3384 channel, do not re-create the channel since it creates
3385 duplicate same channels. Affected file silcd/server.c.
3387 * Added anonymous client connections support to server. New
3388 "anonymous" configuration option to ConnectionParams section
3389 added. If set to true, the username and hostname information
3390 of the client will be scrambled and anonymous user mode is
3391 set automatically to the user. Affected files are
3392 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3394 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3396 * In JOIN notify handling, mark that the cache entry of the
3397 client cannot be expired. Can cause crashes on normal
3398 server (asserts client->channels). Affected file is
3399 silcd/packet_receive.c.
3401 * From now on distribution versions are used as protocol versions
3402 instead of by default using the Toolkit base version as protocol
3403 version. Affected file prepare.
3405 * Do not set the locally resolved hostname for local client
3406 entry but take what server sends. This way the real hostname
3407 is showed in WHOIS for yourself. Affected file is
3408 lib/silcclient/idlist.c and lib/silcclient/client.c.
3410 * Resolve local info with IDENTIFY when connecting to server.y
3412 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3414 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3415 for implied search (not needed on platforms which has native
3416 pthreads library). Use --without-pthreads to disable threads.
3417 Affected file is configure.in.pre
3419 * Fixed --with-iconv on platforms which need to bypass (broken)
3420 native iconv(). Affected file is configure.in.pre
3422 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3424 * Moved -C option parsing in Irssi SILC client at same time
3425 as other options. The UI was initialized earlier and caused
3426 problems on command line. Bug #16. Affected file is
3427 irssi/src/silc/core/silc-core.c.
3429 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3431 * Added global variable silc_log_timestamp that tells silclog
3432 wether to print or not the timestamp in the logging files.
3433 Affected file lib/silcutil/silclog.[ch].
3435 * Added silcd configuration option Timestamp in the Logging
3436 section. Affected file silcd/serverconfig.[ch],
3437 doc/example_silcd.conf.in.
3439 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3441 * Fixed fingerprint checking to check for entirely empty
3442 fingerprint instead of two first bytes when determining
3443 if it is set. Bug #18. Affected file silcd/command.c.
3445 * Fixed duplicate PKCS name registering to not allow it.
3446 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3448 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3450 * Conditionalize non-gcc compiler optimizations for various
3451 platforms, enable those commented out. Cleanups.
3452 Affected file lib/silcmath/mpi/configure.in
3454 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3456 * silc_rng_exec_command() left zombie processes if command
3457 didn't generate any output. Affected file
3458 lib/silccrypt/silcrng.c
3460 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3462 * Rewrote iconv checking, introduce --with-iconv for systems
3463 which rely on libiconv. Check if iconv() provided by libc
3464 is good enough, otherwise demand libiconv. Affected file
3467 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3469 * Search for ldopen() also in libc. This enables SIM support
3470 on *BSD systems. Based on patch from Alex Zepeda. Affected
3471 file configure.in.pre
3473 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3475 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3476 This fixes prepare on *BSD systems. Affected file
3479 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3481 * More fixed for not having purge timeout for global clients
3482 that are on channel. Affected files silcd/command_reply.c
3485 * Fixed the rekey protocol to work with backup router connections.
3486 Rekey packets are now allowed on disabled connections as
3487 well. Affected files silcd/packet_send.c and server.c.
3489 * Do not switch to be as backup router when shutting down and
3490 closing the primary connection. Affected file silcd/server.c.
3492 * Fixed memory leaks in backup router deleting. Added
3493 silc_server_backup_free to free all data during shutdown of
3494 server. Affected files silcd/server_backup.[ch].
3496 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3498 * Do not process commands if the sock->user_data is NULL.
3499 Affected file silcd/command.c.
3501 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3503 * Fixed buffer overflow and security problems (loosing bits
3504 in CFB encryption) in SILC RNG. Problems reported by
3505 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3507 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3509 * Added yet more checks that client is not expired on global
3510 list if it is on channels. Affected file is
3511 silcd/command_reply.c.
3513 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3515 * Merged c0ffee's MIME signal patch which adds support for
3516 sending also MIME messages in Irssi SILC Client, and handling
3517 received MIME messages in a signal (and perhaps doing something
3518 to non-textual MIME messages).
3520 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3522 * Fixed pending command deletion in server and client library
3523 to check the whole list instead of breaking after first found.
3524 The affected files are silcd/command.[ch] and
3525 lib/silcclient/command.[ch].
3527 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3529 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3530 secret or private, otherwise it's possible to find out
3531 whether a secret channel exists or not. Affected file
3534 * If CMODE change fails during the mode setting, assure that
3535 the old mode mask is set for the channel back. Affected
3536 file silcd/command.c.
3538 * Fixed passphrase saving on +a channel on normal server
3539 after successful JOIN command. Affected file silcd/command.c.
3541 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3543 * Remove server/router operator privileges in DETACH command,
3544 since it's possible to resume to server where these
3545 privileges would not be allowed for the client. Affected
3546 file silcd/command.c.
3548 * Do not set to wait for backup in rehash of the server.
3549 Affected file silcd/server.c.
3551 * Do not check listener sockets when counting how many
3552 socket connections we have. Affected file is
3553 silcd/server_util.c.
3555 * Do not announce disconnected clients that are remaining
3556 in history (for WHOWAS). This is because SIGNOFF notify
3557 for these has been sent earlier already. Affected file
3560 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3562 * Buffer overflow with CUMODE command's mode->mode character
3563 conversion. Reported by Ville Räsänen. Affected file
3564 lib/silcutil/silcutil.c.
3566 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Allow heartbeat packets to go disabled connections anyway.
3569 Affected files silcd/server.c and silcd/packet_send.c.
3571 * Do not broadcast New Channel packets with List flag set
3572 in the packet to backup routers. The router must check
3573 for the correctness of the packets before sending them.
3574 It is possible that router will have enforce Channel ID
3575 change and this would cause desync in the backup router.
3576 Affected file silcd/packet_receive.c.
3578 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3579 are handled in list parsing. They are not list packets
3580 anymore. Affected file silcd/packet_receive.c.
3582 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3584 * Stop waiting for backup router through the timeout, not
3585 directly after backup router has arrived. Affected file
3588 * Do not re-create channel keys and send them when removing
3589 clients in server shutdown. Affected files are
3590 silcd/server_internal.h and silcd/server_util.c.
3592 * Notify distribution to backup routers was missing from
3593 the silc_server_send_notify_dest function which caused
3594 desyncing problems with backup router. Affected file is
3595 silcd/packet_send.c.
3597 * The client's channel removing was working wrong on
3598 backup router. It assumed that it doesn't know global
3599 information but backup router does know. For this reason
3600 it could remove channel when it wasn't supposed to do that.
3601 Affected file silcd/server.c and silcd/server_util.c.
3603 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3605 * Stop for a couple seconds after badkup router has become
3606 primary router. Affected file silcd/server.c.
3608 * Added silc_server_remove_servers_by_server, which is used
3609 to remove servers originated from some other server. Also
3610 clients of those servers can be removed too. Affected file
3611 silcd/server_util.[ch].
3613 * When removing clients after a server has signed of remove
3614 also all servers behind that server (unless they are known
3615 to be available locally), and send SERVER_SIGNOFF for each
3616 of the server separately. Also the signed off clients are
3617 sent now separately per signed off server. The affected files
3618 are silcd/server.c and silcd/server_util.[ch].
3620 * All servers added with silc_idlist_add_server must always
3621 have both "router" and "connection" pointers set. Otherwise,
3622 bad server entries may be left around in the cache.
3623 Affected file silcd/command_reply.c.
3625 * Do not create the channel key in NEW_CHANNEL packet
3626 processing if the channel is empty. Affected file
3627 silcd/packet_receive.c.
3629 * Completed backup router support for standalone routers.
3630 Supports also servers in the cell that do not use the backup
3633 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3635 * Fixed a bug in silc_string_regexify which did not add '^'
3636 at the start of each string, and thus the matching was
3637 not explicit. For example ban list iikone@*!*@* would
3638 match also "priikone", which is wrong, it would have to be
3639 *iikone@*!*@* to match also "priikone". Affected
3640 file lib/silcutil/unix/silcunixutil.c.
3642 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3644 * Enable all local server connections before updating client
3645 caches when we've become backup router. Otherwise, signoff
3646 packets may not reach the clients. Affected files are
3647 silcd/server.c and silcd/server_util.[ch].
3649 * Fixed a bug in version string parsing which could crash
3650 the program with specially formatted version string.
3651 Bug reported and patch provided by Ville Räsänen. Affected
3652 file lib/silcutil/silcutil.c.
3654 * Handle the disconnection immediately when DISCONNECT
3655 packet is received in server. Affected file silcd/server.c.
3657 * Primary router now waits a short time (10 seconds) for
3658 backup router connection before accepting any other
3659 connection (except local). Affected file silcd/server.c,
3662 * Fixed a crash in client libary in NICK_CHANGE notify when
3663 NICK_CHANGE arrived for client entry we are resolving
3664 currently. Affected file lib/silcclient/client_notify.c.
3666 * Call the sconn->callback completion even if error had
3667 occurred. Start reconnecting always if connection to
3668 primary router fails during backup router protocol.
3669 Affected files silcd/server.c and server_backup.c.
3671 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3673 * Added functions silc_server_send_opers and
3674 silc_server_send_opers_notify to send packets stricly
3675 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3676 to send variable argument notify to operators.
3677 Affected files silcd/packet_send.[ch] and silcd/server.h.
3679 * Removed UMODE rights checking with UMODE_CHANGE notify.
3680 Affected file silcd/packet_receive.c.
3682 * Server/router operator now receives notify when network
3683 switches to backup router and when it resumes the use of
3684 primary router. Affected file silcd/server.c and
3685 silcd/server_backup.c.
3687 * Fixed the updating of client information after backup
3688 resuming protocol is over; update all except local clients
3689 to the new primary router. The affected file is
3690 silcd/server_util.c.
3692 * Added support for closing active connections in rehash
3693 that were unconfigured by the user. Supports currently
3694 closing server and router connections. Affected file
3697 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3699 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3701 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3702 is NULL since seems that on some platforms NULL is allowed
3703 and on some it's not. Fallback encoding is used instead.
3704 Affected file lib/silcutil/silcstrutil.c.
3706 * Fixed statistics updating for incoming server connection
3707 which could cause problems when re-connecting. Affected
3708 file silcd/server.c.
3710 * Preliminary backup router support for standalone router
3711 added. Affected files in silcd/.
3713 * Mark server connections in backup router disabled before
3714 and after backup protocol. Affected file is
3715 silcd/server_backup.c.
3717 * Added support for reconnecting to remote server connection
3718 even if the protocol fails, and if the configuration wants
3719 us to keep trying to connect anyway.
3721 Server connection is not allowed to backup router if
3722 backup router does not have connection to primary router yet.
3724 Affected file is silcd/server.c.
3726 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3728 * Added silc_client_udpate_server function to update changed
3729 server info. Affected file lib/silcclient/idlist.[ch].
3731 * Added check for server entries that are being resolved when
3732 notify is received. If being resolved, handle the received
3733 notify only after it's resolved so that all notifys are
3734 handled in same order as received from the server.
3736 Added similar resolver check to channel entries. Every
3737 notify that cause resolving of any information that affects
3738 channel entry marks the channel entry in waiting state.
3739 After whatever resolving is over the waiters are signalled
3740 and only then the notifys are handled in the same order
3741 as delivered from the server.
3743 Affected files are lib/silcclient/idlist.[ch], and
3746 * Fixed KILLED notify handling in normal server. Affected
3747 file silcd/packet_receive.c.
3749 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3750 is locally connected, or was locally connected (but may
3751 be detached and connection is not active). Added also
3752 SILC_IS_LOCAL for checking this status. Affected files
3753 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3754 silcd/server.c and silcd/server_internal.h.
3756 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3758 * Don't send or handle TOPIC_SET if topic is already set and
3759 is same as being set. Affected files silcd/command.c and
3760 silcd/packet_receive.c.
3762 * Fixed CMODE change rights checking to work correctly when
3763 removing modes by operator. Affected file is
3764 silcd/server_util.c.
3766 * Fixed some handling with New Channel packet in router and
3767 fixed some CMODE_CHANGE notify handling in server and router.
3768 Affected file is silcd/packet_receive.c.
3770 * Changed "disconnect" client operation to include the
3771 reason of the disconnection and optional disconnection
3772 message. Affected file lib/silcclient/silcclient.h.
3774 * Made the compilation of lib/contrib/ stuff conditional.
3775 Affected files configure.in.pre, lib/contrib/Makefile.am.
3777 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3779 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3780 to the sender of the notify too, to avoid situation where two
3781 notifys are in the network at the same time going to oppsite
3782 directions. Affected file silcd/packet_receice.c.
3784 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3786 * Delete the client from channel even if the cilent->id is
3787 NULL. It was possible that client was deleted without
3788 removing from channels (theoretically at least). Affected
3789 file silcd/server.c and silcd/server_util.c.
3791 * Free the client data too when resuming is not successful.
3792 Affected file silcd/packet_receive.c.
3794 * Merged some code from c0ffee's silc-plugin. Affected files
3795 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3797 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3798 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3799 to the primary router connection, the other one returns
3800 TRUE if packet must be broadcasted to network.
3802 * All notifys that are destined to primary router (to network)
3803 are now automatically sent to backup routers even if the
3804 router is standalone (and has backup router). Affected files
3807 * Added --without-irssi and --without-silcd configuration
3808 options for disabling the compilation of these applications.
3809 Affected file configure.in.pre and prepare.
3811 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3813 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3814 UTF-8 encoding and decoding. Added also new encodings
3815 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3817 Added also SILC_STRING_LANGUAGE which is language and charset
3818 specific encoder and decoer for those platforms that support
3819 iconv(). It can convert the UTF-8 to and from the locale
3820 specific character set.
3822 Affected file lib/silcutil/silcstrutil.[ch].
3824 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3826 * Added function silc_get_command_name to the file
3827 lib/silcutil/silcutil.[ch].
3829 * Improved the server debug output a bit. Affected files are
3832 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3834 * Save the channel passphrase when received succesful JOIN
3835 command reply from router, on normal server. Otherwise
3836 joinig +a channels from normal server is not possible.
3837 Affected file silcd/command.c.
3839 * Fixed a bug in TOPIC_SET notify handling. The notifier
3840 may be other than client too, like server or channel.
3841 It expected it to always be only client and ignored the
3842 notify. Affected file silcd/packet_recieve.c.
3844 * Removed some (unnecessary) debug printing from
3845 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3847 * Do not force CMODE_CHANGE when server is announcing new
3850 Router announces stuff only after server reannounces channel
3851 after CHANNEL_CHANGE notify.
3853 These fixes optimizes the announcing procedure, and perhaps
3854 fixes some problems too. Affected file silcd/packet_receive.c.
3856 * Fixed SERVER_SIGNOFF sending to local clients. It was
3857 totally broken and sent the notify to all local clients,
3858 instead of only to those that was on same channel as the
3859 signing off clients. Affected file silcd/server_util.c.
3861 * Added -D option to server. It can be used to give debug
3862 level. The levels are from 0 - 99, and are predefined for
3863 smooth server debugging. (see silcd.c for the predefined
3864 levels). Affected file silcd/server.c.
3866 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3868 * Fixed a bug in Irssi SILC client to close the connection
3869 properly when disconnecting from server. Affected file
3870 irssi/src/silc/core/client_ops.c.
3872 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3874 * When authenticating as founder during JOIN command, check
3875 that the one authenticating becomes the only founder on the
3876 channel. Affected file silcd/command.c.
3878 * Better checking for founder mode setting when CUMODE_CHANGE
3879 notify is received. Affected file silcd/packet_receive.c.
3881 * Close all connections when shutting down the server by sending
3882 DISCONNECT packet. Close all listeners too when shutting
3883 down the server. Affected file silcd/server.c.
3885 * Handle DISCONNECT packet correctly in client library by
3886 calling the "disconnect" client operation. Affected file
3887 lib/silcclient/client.c.
3889 * Handle local errors correctly during resuming. Affected
3890 file lib/silcclient/client.c.
3892 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3894 * The log file is not dupped internally anymore in
3895 lib/silcutil/silclog.c. Fixed memory leaks too.
3897 * The scheduler now dispatches all pending timeout tasks
3898 when it is uninitialized with silc_schedule_uninit.
3899 Affected file lib/silcutil/silcschedule.c.
3901 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3903 * Added --enable-stack-trace option to configure. Added
3904 memory allocation stack trace support. Added files
3905 lib/silcutil/stacktrace.[ch]. Affected files are
3906 lib/silcutil/silcmemory.[ch].
3908 * Fixed memory leaks from libraries and server. Affected
3909 files around the tree.
3911 * Reverted back a fix made to CUMODE which broke it.
3912 Affected file silcd/command.c.
3914 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3916 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3917 core library, and implemented it. All textual messages SHOULD
3918 use this flag and the message MUST be UTF-8 encoded.
3919 All text messages sent by Irssi SILC client are now UTF-8
3920 encoded (regardless whether the terminal supports UTF-8 or not).
3921 Affected files are lib/silccore/silcchannel.h,
3922 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3925 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3927 * Added lots of new statistics updating that was missing from
3928 the server and router code. Affected files in silcd/.
3930 * Sending SIGUSR1 signal to server now dumps the current
3931 server statistics into /tmp directory. Affected file is
3934 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3935 the SILC Hash Interface also. Added new functions
3936 silc_hash_get_name, silc_hash_init, silc_hash_update and
3937 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3939 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3941 * Added some better info printing for client during connecting.
3942 Affected file silcd/server_util.c.
3944 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3945 to silence a user on a channel. Affected files are
3946 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3947 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3948 and silcd/packet_receive.c.
3950 * Fixed a fatal bug in handling of malformed command payload.
3951 Affected file silcd/command.c.
3953 * Fixed a double free when announcing channel users to router.
3954 Affected file silcd/server.c.
3956 * After successful authentication to channel founder mode, check
3957 that there isn't anyone else with founder mode on the channel.
3958 The one that authenticated will become founder and anyone
3959 else is demoted. Affected file silcd/command.c.
3961 * Added error printing of any error that has occurred during
3962 any command in client library. Affected file is
3963 irssi/src/silc/core/client_ops.c.
3965 * Removed some error printing from the client library and left
3966 it for the application to worry (from the error status it
3967 receives in 'command' client operation. Affected file is
3968 lib/silcclient/command.c.
3970 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3972 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3973 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3974 Starting key agreement with itself is denied. Affected file
3975 is lib/silcclient/client_keyagr.c.
3977 * Fixed some error checkings from the SFTP library which caused
3978 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3979 and lib/silcsftp/sftp_util.c.
3981 * Added new "debug" and "debug_string" settings to Irssi SILC
3982 client which can be used to print runtime debugging on the
3983 Irssi's screen. Available when compiled with --enable-debug
3984 option. Affected file irssi/src/silc/core/silc-core.c.
3986 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3988 * Fixed a missing variadic parameter in a function call that
3989 caused server crash when a non-allowed connection arrived.
3990 Reported by Richard Becker. Affected file silcd/server.c.
3992 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3994 * Added WATCH list sending to backup routers from router.
3995 The WATCH command is sent by the router to the backup
3996 router. Affected file silcd/command.c.
3998 * Mark the backup_router flag for RouterConnection entry
3999 if the backup router stuff is defined in the config file.
4000 Affected file silcd/serverconfig.c.
4002 * Fixed some backup data sending around the code to work better
4003 if the router is standalone router. Not all places were fixed.
4004 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4007 * Fixed the router connecting when connecting to multiple
4008 routers. It ignored every other router except the first
4009 one. Affected file silcd/server.c.
4011 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * Made the private key generation after expiration optional.
4014 If not created after expiration the old key will re-expire
4015 at a later time (and thus key pair is not necessary to
4016 change). Affected file irssi/src/silc/core/clientutil.c.
4018 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4020 * The length arguments in bind() and connect() were wrong
4021 and fixed now to used SIZEOF_SOCKADDR in the
4022 lib/silcutil/unix/silcunixutil.c.
4024 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4026 * Fixed detach timeout handling to use Client ID and not
4027 the actual client entry which may be freed in the callback.
4028 Affected file silcd/command.c.
4030 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4032 * Merged c0ffee's multiple interface support patch.
4033 Affected files in silcd/.
4035 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4037 * Cleanup keys properly. Affected file is
4038 irssi/src/silc/core/clientutil.c.
4040 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4042 * Display the user mode on the status bar. Affected file
4043 irssi/src/silc/core/silc-expandos.c.
4045 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4047 * If private message key is not set, but the flag is set in
4048 the packet, ignore the packet since it cannot be decrypted.
4049 Affected file lib/silcclient/client_prvmsg.c.
4051 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4053 * When resuming client, remove the old client entry from
4054 the watcher list too. Affected file silcd/packet_receive.c.
4056 * Do not allow normal server to force founder mode away
4057 from router if the founder mode is already set. Affected
4058 file silcd/packet_receive.c.
4060 * Remove the client entry with watch notify types with short
4061 timeout, and not directly, so that other notifys can be
4062 retrieved too. Affected file lib/silcclient/client_notify.c.
4064 * Display notification about data messages that cannot be
4065 displayed. Affected files irssi/src/silc/core/client_ops.c,
4066 irssi/src/fe-common/silc/module-formats.[ch].
4068 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4070 * Fixed the CHANNEL_CHANGE notify handling in client libary
4071 to not use freed memory. Affected file is
4072 lib/silcclient/client_notify.c.
4074 * Fixed CUMODE_CHANGE notify handling in server. Affected
4075 file silcd/packet_receive.c.
4077 * Fixed USERS command to support empty channels. Affected
4078 file silcd/command.c.
4080 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4082 * Allow multiple identical pending commands to be registered
4083 in client library. Affected file is lib/silcclient/command.c.
4085 * Call the completion for resolving client information only
4086 after all resolvers has finished. This fixes a crash in
4087 the client. Added support for checking when the resolvers
4088 are finished. Affected file is lib/silcclient/idlist.c.
4090 * Wait by default 3 seconds before reconnecting to the server
4091 after being disconnected. Makes the /detach command a bit
4094 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * Check the watcher list before sending signoff notifys
4097 when closing client connection. Affected file is
4100 * Added better CMODE command rights checking. Affected file
4101 silcd/server_util.c.
4103 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4105 * Fixed watcher list checking during server signoff. It
4106 crashed the server. Affected file silcd/server_util.c.
4108 * The JOIN command reply returns now the founder's public
4109 key. Affected file is silcd/command.c.
4111 * Announce the channel mode, and the mode properties with
4112 CMODE_CHANGE notify. Affected file silcd/server.c.
4114 * Mark new channels by default disabled, untill at least
4115 one user joins the channel. Affected file is
4116 silcd/packet_receive.c.
4118 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4120 * The nickname argument to watch notify can be optional.
4121 Fixes a crash in server. Affected file silcd/packet_send.c.
4123 * Remove the client entry from cache if the WATCH notify type
4124 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4125 lib/silcclient/client_notify.c.
4127 * Check the watcher list before and after changing nickname
4128 when the NICK_CHANGE notify is received. Affected file is
4131 * Fixed a crash in OPER and SILCOPER command sending. Empty
4132 passphrase caused the crash. Affected file is
4133 lib/silcclient/command.c.
4135 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4137 * Merged with Irssi CVS for Irssi SILC client.
4139 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4141 * Completed the protocol specifications.
4143 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4145 * Merged with Irssi CVS for Irssi SILC client.
4147 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * Added the founder's public key delivery to the
4150 CUMODE_CHANGE notify type as well. Updated the protocol
4151 specs and the code. Affected files are silcd/packet_send.[ch],
4152 silcd/packet_receive.c and silcd/command.c.
4154 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4156 * Added silc_pkcs_public_key_copy function into the
4157 lib/silccrypt/silcpkcs.[ch].
4159 * Remove the `iv' from the SilcChannelEntry since we can
4160 live without it. Affected files are silcd/idlist.h and
4161 silcd/packet_receive.c.
4163 * Added support for sending the founder's public key in
4164 the CMODE_CHANGE notify packet in the server. Affected
4165 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4166 silcd/command.c and silcd/server.c.
4168 * Changed the FOUNDER_AUTH authentication to use only
4169 public key authentication as defined by new protocol
4170 specs. Passphrase authentication with that mode cannot
4171 be used anymore. It is now possible to reclaim founder
4172 mode from any server in the network. Affected files are
4173 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4175 * Added permanent channels support by making the channel
4176 permanent when FOUNDER_AUTH mode is set on the channel.
4177 The channel will not be destroyed even if channel is empty
4178 when that mode is set. Protocol TODO #17. Affected
4179 files are silcd/server.[ch], server_util.[ch],
4180 silcd/command.c, silcd/packet_receive.c and
4181 lib/silcclient/command.c.
4183 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4185 * Added reference counter to the command reply context in
4186 the client library. Affected files are
4187 lib/silcclient/command_reply.[ch].
4189 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4191 * Fixed rekey protocol with PFS in the client library.
4192 Affected file is lib/silcclient/protocol.c.
4194 * Added support for list of errors in client library
4195 command reply handling. Affected file is
4196 lib/silcclient/command_reply.c.
4198 * Defined that the WHOIS and IDENTIFY commands can send
4199 list of errors. Updated the protocol specs. Protocol
4202 * Added support for sending list of errors to WHOIS and
4203 IDENTIFY commands in server. Added support for receiving
4204 list of errors in server. Affected files are
4205 silcd/command.c and silcd/command_reply.c.
4207 * Fixed client info resolving on LEAVE command in client
4208 library to not crash. Affected file is
4209 lib/silcclient/client_notify.c.
4211 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4213 * Defined that the NICK command replies with thew changed
4214 nickname too, to make the nickname changing simpler at
4215 the client's end. Updated protocol specs and the code
4216 in client and server. Affected files are
4217 silcd/command.c, lib/silcclient/command_reply.c and
4218 lib/silcclient/command.c.
4220 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4222 * Added `Compressed' packet flag to indicate that the packet
4223 payload is compressed by the sender. Updated the protocol
4224 specs and the core library. The compression still is not
4225 implemented in the sources. Affected file is
4226 lib/silccore/silcpacket.h.
4228 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4230 * Remove pending command callbacks also if the connection
4231 to the server is destroyed. Affected file is
4232 lib/silcclient/client.c.
4234 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4236 * Added new QUIET channel user mode that can be used to
4237 quiet a user in a channel. Updated the protocol specs but
4238 it wasn't implemented yet. Protocol TODO #27. Affected
4239 file is lib/silccore/silcmode.h.
4241 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4243 * Added BLOCK_INVITE user mode to be able to block incoming
4244 invite notifications. Protoocol TODO #26. Affected files
4245 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4248 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4249 the protocol specs and the code. Affected file is
4250 lib/silccrypt/silcpkcs.c.
4252 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4254 * Disconnect Payload includes now the status type. Updated
4255 the protocol specs and the code. Protocol TODO #25.
4256 Affected files are silcd/server.c, lib/silcclient/client.c.
4258 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4259 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4260 Moved the silc_client_command_status_messages table to the
4261 lib/silcutil/silcutil.c and added new funtion
4262 silc_get_status_message, which deprecates function
4263 silc_client_status_message. Affected files are
4264 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4265 lib/silcutil/silcutil.[ch].
4267 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Defined that the nickname hash in Client ID MUST be from
4270 lowercase nickname. This effectively changes nicknames in
4271 SILC to case-insensitive. Updated the protocol specs and
4272 the code. Affected files are lib/silcutil/silcutil.[ch],
4273 silcd/serverid.c, and silcd/idlist.c.
4275 * Added new channel user modes BLOCK_MESSAGES_USERS and
4276 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4277 code. Affected files are lib/silccore/silcmode.h,
4278 lib/silcclient/command.c, and silcd/packet_send.c.
4280 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4281 specs and code. Affected file lib/silccore/silcstatus.h.
4283 * Added support for watch list. It is possible to add nicknames
4284 to be watched, and when they come to network, leave network
4285 or user mode changes the watcher will be notified of this
4286 change. Added SILC_COMMAND_WATCH command, added new
4287 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4288 notifications. Updated the protocol specs and implemented
4289 this to library, client and server. Protocol TODO #21.
4290 Affected files are lib/silccore/silccomand.h,
4291 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4292 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4293 silcd/packet_send.[ch], silcd/packet_receive.c, and
4294 irssi/src/silc/core/client_ops.c.
4296 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4297 somebody watching you. Updated the protocol specs and the
4298 code. Affected files are lib/silccore/silcmode.h, and
4299 lib/silcclient/command.c.
4301 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4303 * Added service support to SILC protocol. Added new command
4304 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4305 core library. Services are not implemented in server or
4306 client for now. Protocol TODO #20. Affected files are
4307 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4309 * Added SilcStatus argument to `command' client operation
4310 to return the error status when command sending fails
4311 locally. Changed all command in client library to return
4312 correct command status. Affected files are
4313 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4314 irssi/src/silc/core/client_ops.c.
4316 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4318 * Added silc_mime_parse function to parse MIME headers.
4319 Affected files are lib/silcutil/silcstruti.[ch].
4321 * Added MIME header parsing in Irssi SILC Client. It displays
4322 all textual MIME objects, others it ignores. Affected file
4323 is irssi/src/silc/core/clien_ops.c.
4325 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4327 * Fixed a bug in the pid writing function, which couldn't be
4328 written in a root-owned directory.
4330 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * Defined that channel message to unknown Channel ID must
4333 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4334 Updated the protocol specs and the code in server. The
4335 affected file is silcd/packet_receive.c.
4337 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4339 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4340 that it is used to send error notifys if error occurs during
4341 some SILC packet processing, except commands. The error
4342 types are same as for command reply types. Defined that
4343 if private message is sent to unknown Client ID the error
4344 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4345 Updated the protocol specs and code. Affected files are
4346 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4347 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4348 and irssi/src/silc/core/client_ops.c. Renamed the
4349 SilcCommandStatus to SilcStatus.
4351 * Defined the use of extra WHOIS attributes in WHOIS command.
4352 The <Requested Attributes> (defined in a separate document)
4353 can be used to request additional information about user
4354 not returned by standard WHOIS command. Defined that server
4355 can send WHOIS command directly to client. Client provides
4356 the requested attributes to the server. Updated the protocol
4357 specs. Protocol TODO #4. Implementation is not done yet
4358 (Protocol TODO #24).
4360 * Renamed function silc_client_command_status_message to
4361 silc_client_status_message. Affected files are
4362 lib/silcclient/command_reply.[ch].
4364 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4366 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4367 32 bit integers. Updated the protcol specs and the code.
4368 Affected files are silcd/command.c and
4369 lib/silcclient/command.c.
4371 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4373 * Fixed a bug in library where sending a bogus authentication
4374 payload would lead to a crash. Affected file is
4375 lib/silccore/silcauth.c.
4377 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4379 * Added detach_disabled and detach_timeout server config
4380 options to the server. Affected files silcd/serverconfig.[ch],
4381 silcd/command.c and silcd/packet_receive.c.
4383 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4385 * Added resolve_cmd_ident field to the SilcClientEntry structure
4386 too so that if the entry is for example being resolved so
4387 another command may attach to the same pending command reply
4388 without requiring to resolve the same entry again. Added
4389 support for adding multiple pending commands for one
4390 command idenfier. Affected files lib/silcclient/command.[ch],
4391 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4393 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4395 * Defined that server receives WHOIS command reply for private
4396 and secret channels too. Updated protocol specs and the
4397 code in server. Affected file silcd/command.c.
4399 * Defined <channel user mode list> argument to WHOIS command
4400 reply for returning user modes on the channels. The
4401 channel list now doesn't include the user mode anymore but the
4402 actual channel mode. Updated protocol specs and the code in
4403 client and server. Affected files are silcd/command_reply.c,
4404 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4405 and lib/silcclient/command_reply.c.
4407 * Save the channels list in WHOIS command reply in normal server
4408 so that WHOIS always shows joined channels also in normal
4409 server and not just on router. Affected file is
4410 silcd/command_reply.c.
4412 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4414 * Defined that server receives USERS command reply for private
4415 and secret channels too. Updated protocol specs and the
4416 code in server. Affected file silcd/command.c.
4418 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4420 * Changed the UMODE's mode mask argument to be optional. If
4421 not provided then the command merely returns the current mode
4422 mask to the client. Updated protocol specs and the server.
4423 Affected file is silcd/command.c.
4425 * Added SILC session detachment/resuming support. It is possible
4426 to detach by closing the network connection and then re-connect
4427 and resume to the old client session. Added DETACHED user
4428 mode that server will set for detached client. Added new
4429 packet RESUME_CLIENT which is used to perform the resuming
4430 process. Added DETACH command. Updated the protocol specs,
4431 core library, client and server. Protocol TODO #22. Very
4432 many affected files around the tree.
4434 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4436 * Changed the CMODE's mode mask argument to be optional. If
4437 not provided then the command merely returns the current mode
4438 mask to the client. Updated protocol specs and the server.
4439 Affected file is silcd/command.c.
4441 * Changed the Killer's Client ID in KILLED notify to be just
4442 any ID payload since router server is allowed to kill as well.
4443 Updated protocol specs, client libary and server. Affected
4444 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4445 and irssi/src/silc/core/client_ops.c.
4447 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4449 * Added new user modes ANONYMOUS for special anonymous servers
4450 that may set the mode for client, and BLOCK_PRIVMSG which
4451 client may set to block incoming private messages unless the
4452 Private Message Key flag is set (using private keys to protect
4453 private messages). Updated protocol specs and code in client
4454 and server and core library. Protocol TODO #23. Affected
4455 files are lib/silccore/silcmode.h, silcd/server.[ch],
4456 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4457 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4459 * Added new channel user mode BLOCK_MESSAGES which the client
4460 may set to itself to tell server not send channel messages.
4461 Other packets such as channel key packets are still sent.
4462 Protocol TODO #23. Updated the protocol specs, client and
4463 server. Affected files are lib/silccore/silcmode.h,
4464 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4465 lib/silcutil/silcutil.c, silcd/command.c, and
4466 silcd/packet_send.c.
4468 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4470 * Redefined the Status Payload to include now two 8 bit fields,
4471 instead of one 16 bit field. This now makes it possible to
4472 send list of errors. Updated the protocol specs and the code
4473 in core library, client library and server. Protocol TODO #1.
4474 Affected files are lib/silccore/silccommand.[ch],
4475 lib/silcclient/command_reply.[ch], silcd/command.c,
4476 silcd/command_reply.c and silcd/packet_receive.[ch].
4478 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4480 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4481 must be handled by the application and should tell the application
4482 that an error message was already printed, and it should print the
4483 config coords (line, filename, ...). Affected files are
4484 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4486 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4487 server config parsing code more readable.
4489 Fixed a bug in the fetch_logging() config callback.
4491 Affected files is silcd/serverconfig.c.
4493 * Drop root privileges when started in foreground. Don't drop them
4494 if debugging also. Affected file is silcd/silcd.c.
4496 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4498 * Added more IM-like features by introducing new user modes
4499 for setting various presence information. Added new modes:
4500 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4501 specs and code. Protocol TODO #19. Affected files are
4502 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4503 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4505 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4507 * Added STATS command to the protocol after all, to return
4508 various statistical information about the network. It can
4509 be used by clients to retrieve statistical information, and
4510 servers may use it to to fetch cell and network wide
4511 statistics from router. Updated the protocol specs and
4512 implemented it to the server. Protocol TODO #16.
4513 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4514 silcd/command_reply.[ch].
4516 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4518 * The LIST command reply in client libary now adds new channel
4519 entry if the returned channel doesn't exist yet in cache,
4520 and returns the channel entry to the application in the
4521 command_reply client operation. Affected file is
4522 lib/silcclient/command_reply.c.
4524 * Changed the channel message payload's MAC generation to
4525 include the IV in the MAC as well. This way all relevant
4526 parts of the channel message payload are authenticated also
4527 with the channel message MAC (and not only by packet MAC).
4528 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4529 Affected file is lib/silccore/silcchannel.c.
4531 * Fixed the SKE to save the remote version, since the
4532 silc_ske_parse_version mistakenly checked wrong version,
4533 after it replaced the start payload. Affected files are
4534 lib/silcske/silcske.[ch].
4536 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4538 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4539 string utility functions. Added there also new functions
4540 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4541 Affected files lib/silcutil/silcstrutil.[ch].
4543 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4544 files are lib/silcutil/silcstrutil.[ch].
4546 * Defined that the security property fields in SKE SHOULD be
4547 UTF-8 encoded, defined that version string MUST be US-ASCII
4548 encoded, defined that passphrases sent in connection
4549 authentication protocol MUST be UTF-8 encoded. Implemented
4550 these to the client and server. Defined also that other
4551 passphrases sent in the protocol MUST be UTF-8 encoded.
4552 Affected files are lib/silcske/silcske.c,
4553 lib/silcclient/protocol.c, silcd/protocol.c,
4554 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4556 * Changed the silc_client_close_connection interface to not
4557 need the SilcSocketConnection which should not be visible
4558 to application. Affected files are lib/silcclient/client.c
4559 and lib/silcclient/silcclient.h.
4561 * Rewrote the text for Private Message Key Payload in the
4562 protocol specification. Protocol TODO #11.
4564 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4566 * Upgraded the protocol version to 1.1, updated protocol specs
4569 * Added the nickname as new argument to NICK_CHANGE notify and
4570 added it to protocol specs and implemented it to client and
4571 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4572 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4573 lib/silcclient/client_notify.c.
4575 * Added the killer's client ID to the KILLED notify and added
4576 it to protocol specs and implemented it to client and server.
4577 Protocol TODO #13. Affected files are silcd/command.c,
4578 silcd/packet_receive.c, packet_send.[ch],
4579 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4580 The killer's client entry is now returned to application in
4581 the `notify' client operation.
4583 * Fixed the Max Argument fields that had too large value set
4584 in the protocol specs. Protocol TODO #14.
4586 * Added the LEAVE command reply to return the ID of parted
4587 channel. Updated protocol specs and implemented it to the
4588 client and server. Protocol TODO #15. Affected files are
4589 silcd/command.c, lib/silcclient/command_reply.c. The channel
4590 entry is now returned to application in the `command_reply'
4593 * Rewrote the version SKE version checking in client libary
4594 and in server to use the silc_parse_version_string. Affected
4595 files are lib/silcclient/protocol.c, silcd/protocol.c.
4597 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4598 commands that was missing it, and updated protocol specs and
4599 the server implementation. Protocol TODO #10. The affected
4600 file is silcd/command.c.
4602 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4603 generic reply to a generic request (REQUEST flag), and
4604 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4605 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4606 to define the payload for DATA flag. Added the flags to
4607 the implementation. Protocol TODO #9. Affected file is
4608 lib/silccore/silcchannel.h.
4610 Changed the client library to return the message length
4611 to application as well in the channel_message and private_message
4612 client operations. Affected files are
4613 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4614 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4615 and lib/silcclient/client_ops_example.c.
4617 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4618 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4619 the channel. Updated protocol specs and impelemented this
4620 to client and server. Protocol TODO #6. Affected files are
4621 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4622 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4624 Added new options m and M to CMODE command in Irssi SILC
4625 client to set these modes.
4627 * Deprecated all administrative commands from SILC protocol
4628 since they are highly implementation specific commands.
4629 Updated protocol specs. Moved the old commands in
4630 implementations to private range of command types. Affected
4631 files are silcd/command.c, lib/silcclient/command.c and
4632 lib/silcclient/command_reply.c. Protocol TODO #8.
4634 * Fixed a bug in server where sending unknown command crashes
4635 the server. Affected file silcd/command.c.
4637 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4639 * Added SILC_PROTOCOLVERSION macro to check protocol version
4640 of a socket connection. The affected file is
4641 lib/silcutil/silcsockconn.h.
4643 * Added better error logging in rekey protocol. Affected file
4646 * Do not check public key types in SKE during rekey. Affected
4647 file lib/silcske/payload.c.
4649 * Fixed the rekey protocol with PFS, which was totally broken.
4650 Affected file silcd/protocol.c.
4652 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4654 * Some client implementations quit network by doing first LEAVE
4655 and then immediately SIGNOFF (like Bombyx). We now do check
4656 after a short time after LEAVE notify and check whether the
4657 client is still valid after LEAVE, and if not we remove it from
4658 cache. Affected file is lib/silcclient/client_notify.c.
4660 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4662 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4663 it's good not to have security holes here.
4665 * Fixed a negative refcount situtuation for the config context.
4666 Affected file is silcd/serverconfig.c.
4668 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4670 * ROBOdoc documented lib/silcutil/silcutil.h.
4672 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4674 * Optimized even more the SilcPacketContext structure. Now
4675 totally saved 16 bytes of memory per context after optimization.
4676 Affected files are lib/silccore/silcpacket.[ch].
4678 * Made strict checks for valid SILC IDs. Affected file is
4679 lib/silccore/silcid.c.
4681 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4683 * Changed the object argument for silc_cipher_register,
4684 silc_hash_register, silc_hmac_register and silc_pkcs_register
4685 to const. Affected files are lib/silccrypt/silccipher.[ch],
4686 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4688 * Changed the silc_get_username and silc_get_real_name to
4689 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4691 * Fixed the Irssi SILC Client to use the silc_get_username and
4692 silc_get_real_name insted of glib routines since the glib
4693 routines only corrupt stack. Fixes the Irssi SILC to work in
4694 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4696 * Fixed the Irssi to not use g_get_home_dir since it crashes
4697 or returns garbage on cygwin and corrupts stack. Added function
4698 get_home_dir to Irssi routines. Affected files are
4699 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4701 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4703 * Made some structure optimizations. SFTP memory FS MemFSEntry
4704 entry structure. Optimized SilcTask structure. Optimized
4705 SilcPacketContext structure.
4707 Affected files lib/silcsftp/sftp_fs_memory.c,
4708 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4710 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4712 * And yet again reverted back the config thing since Johnny
4713 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4716 * Fixed memory leaks from config object. Affected files are
4717 silcd/serverconfig.[ch].
4719 * Added support for adding new connections to the server in rehash.
4720 After rehash they take effect.
4722 Added support for changing the maximum allowed connections in
4723 rehash. The number can grow but going smaller is not supported.
4725 Added function silc_server_num_sockets_by_remote to the
4726 silcd/server_util.[ch].
4728 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4730 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4732 * Added preliminary checking during config parsing for a valid
4733 public/private key and removed further checks in the code.
4734 Affected files are silcd/serverconfig.[ch], server.c.
4736 * Moved functions silc_server_drop() and silc_server_daemonise()
4737 from server.c to silcd.c since they are stricly related to
4738 the application activity.
4740 * Reverted a small part of the automatic ref/unref since
4741 it caused a double unref in some situations. Affected
4742 files are silcd/silcd.[ch], server.c, serverconfig.c.
4744 * Added some .cvsignore files in the lib directory.
4746 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4748 * Fixed silc_net_gethostbyaddr to correctly resolve by
4749 address. Affected file lib/silcutil/silcnet.c.
4751 * Fixed the notify relaying to client. The HMAC to be used
4752 with relayed packets ws wrong and caused decryption failure
4753 at the client end. Affected file is silcd/packet_receive.c.
4755 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4757 * Created new branch silc_protocol_1_0_branch.
4759 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4761 * Changed the silc_server_config_* routines to be SilcServer
4762 independent. They are now officially application specific code
4763 and not part of generic server implementation. Affected files
4764 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4766 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4768 * Added automatic referencing of config context in the
4769 silc_server_config_alloc, and automatic unreferencing in the
4770 silc_server_config_destroy. Affected files are
4771 silcd/serverconfig.[ch], silcd/silcd.c.
4773 * Fixed the silc_log_quick handling in the logging routines.
4774 It didn't log quickly when it was TRUE. Affected file is
4775 lib/silcutil/silclog.c. Also the flush delay was set even
4776 if it was 0 in config file. Affected file is
4777 silcd/serverconfig.c.
4779 * Added support for changing key pair of the server in rehash.
4780 Affected file silcd/server.c.
4782 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4784 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4785 too early, before getting the channel entry. Affected file
4786 is silcd/packet_receive.c.
4788 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4790 * Added functions silc_server_config_[ref/unref], these are used
4791 to prevent that the config object is destroyed.
4793 No longer directly affect global variables silc_log_quick and
4794 silc_log_delay, they are first cached inside the config object
4795 and then applied with silc_server_config_setlogfiles().
4797 silc_server_config_set_defaults() is now internal to
4798 serverconfig.c, there are no reasons to show this internal stuff
4801 Affected files are silcd/serverconfig.[ch].
4803 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4804 fprintf's to stderr, since some code may be executed again after
4805 the server went into the background. Affected files are
4808 * Added rehash support. Added function silc_server_rehash() that
4809 will perform all the basic tasks of the rehashing procedure.
4811 * Added command line option `-x, --hexdump'. This will enable the
4812 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4813 The option `--hexdump' implies `--debug'.
4815 * Fixed a bad bug in the logging APIs (silcutil library) where
4816 the application would crash after calling silc_log_reset_all().
4818 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4820 * Fixed the KICKED notify handling in client library to
4821 correctly remove the channel and all entries from the
4822 channel when I was kicked. This bug crashed the client.
4824 Fixed yet another but in KICKED notify handling to remove
4825 the kicked client correctly from the channel.
4827 Affected file is lib/silcclient/client_notify.c.
4829 * Fixed a minor bug in looking up correct client entry
4830 in KICKED notify in server. Affected file is
4831 silcd/packet_receive.c.
4833 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4834 sources correctly to distribution. Fixes --with-gmp option.
4836 * Removed the manual rehashing from ID Cache, and changed it
4837 to use the SILC Hash Table's auto rehash feature. Affected
4838 file is lib/silccore/silcidcache.c.
4840 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4842 * Fixed a bug in the silc_client_nickname_format function that
4843 handles the multiple same nickname formatting. Two clients
4844 with same nickname caused problems after the first one left
4845 and rejoined. It didn't format the nickname correctly.
4846 Affected file is lib/silcclient/idlist.c.
4848 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4850 * Don't change the topic if olod topic is same as new one.
4851 Affected file is silcd/packet_receive.c.
4853 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4855 * Added cross-reference support to the SILC Documentation
4856 generator. All types across all HTML files are now cross-
4857 referenced. Affected files util/robodoc/generator.c and
4858 scripts/silcdoc/silcdoc.
4860 * Added file lib/silcutil/silctypes.h to include all the
4861 arithmetic type definitions and some macros. Removed
4862 includes/bitmove.h and moved macros to silctypes.h.
4864 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4866 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4868 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4870 * Added `type' argument to silc_id_payload_parse_id function which
4871 now returns the type of the ID to the sent pointer. Affected
4872 file is lib/silccore/silcid.[ch].
4874 * Added check for CMODE_CHANGE notify type that mode change is
4875 allowed by the sender. Affected file silcd/packet_receive.c.
4877 * Added check for CUMODE_CHANGE notify type that mode change is
4878 allowed by the sender. Affected file silcd/packet_receive.c.
4879 Added the ID type as CUMODE_CHANGE notify type as argument
4880 to the `notify' client operation. Affected files are
4881 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4883 * Added function silc_client_add_server to the client library.
4884 Added support for resolving also channel and server info when
4885 received unknown entity in notify packet. Affected files are
4886 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4888 * Added function silc_command_get_status to return the command
4889 status from the command reply's argument payload. Affected files
4890 are lib/silccore/silccommand.[ch].
4892 * Added check for KICKED notify type that the kicking is
4893 allowed by the client. Affected file silcd/packet_receive.c.
4895 * Created function silc_get_input which can be used to get input
4896 (echo on or off) from user on command line. Affected files are
4897 lib/silcutil/silcutil.[ch].
4899 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4901 * Optimized silc_server_packet_relay_to_channel function.
4902 Added new function silc_channel_message_payload_encrypt which
4903 can be called directly if channel message payload needs to
4904 be encrypted and is already encoded (no need to call _encode
4905 function). Packet relaying is now done by router without any
4906 extra memory allocations. Affected files are
4907 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4908 silcd/packet_send.c.
4910 * Fixed the INVITE notify handling. It took wrong arguments
4911 as invite list and invite delete. Affected file is
4912 silcd/packet_receive.c.
4914 * Added check for TOPIC_SET notify type that the topic change is
4915 allowed by the client. Affected file silcd/packet_receive.c.
4917 * Added check for INVITE notify type that inviting is allowed by
4918 the client. Affected file silcd/packet_receive.c.
4920 * Changed the silc_server_client_on_channel to return the
4921 SilcChannelClientEntry as well. Moved the function
4922 silc_server_check_cmode_rights to server_util.[ch].
4923 Affected files are silcd/server_util.[ch], silcd/command.c.
4925 * Added function silc_server_check_umode_rights to check whether
4926 changing client's user mode is allowed. Added check for
4927 UMODE_CHANGE notify type that the umode change is allowed
4928 by the client. Affected files are silcd/server_util.[ch],
4929 silcd/packet_receive.c and silcd/command.c.
4931 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4933 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4934 ID length. It ignored that ID can be IPv6 based as well.
4935 Affected file lib/silccore/silcpacket.h.
4937 * Fixed the silc_id_id2str and silc_id_str2id to take the
4938 IPv6 address offset's into consideration. Affecte file is
4939 lib/silccore/silcid.c.
4941 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4943 * Fixed the internal Unix scheduler functions to check for
4944 NULL context they may receive. The affected file is
4945 lib/silcutil/unix/silcunixschedule.c.
4947 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4949 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4950 can specify different directory with --home command line
4951 parameter. Affected files irssi/src/silc/core/client_ops.c,
4954 * SILC-specific commands aren't now executed if the active server
4955 isn't of SILC-type, so there won't be problems with having
4956 IRC and SILC protocol support in same client. Affected files
4957 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4960 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4962 * Improved the signal support in SILC Schedule. Added new
4963 function silc_schedule_signal_call which is used by application
4964 to mark a signal to be called. It is now safe to perform
4965 any kind of tasks in signal callbacks since it is guaranteed
4966 that the application specified signal callback is called
4967 after the signal is over. Affected files are
4968 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4970 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4972 * Added `name' field to SilcChannelPrivateKey to represent
4973 application given name for the key. Moved also the context from
4974 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4975 Added the `name' argument also to the function
4976 silc_client_add_channel_private_key.
4978 Added function silc_client_current_channel_private_key to set the
4979 current channel private key in use.
4981 Added "change" command to KEY command which can be used to change
4982 the current channel private key. Bound the command also to
4983 alt+K (Alt+Shift+k).
4985 Also affected files lib/silcclient/client_channel.c,
4986 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4988 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4990 * Added silc_rng_get_byte_fast function in to the
4991 lib/silccrypt/silcrng.[ch].
4993 * Changed the interface of silc_packet_assemble and the
4994 silc_packet_send_prepare. If silc_packet_assmble is now
4995 called the application does not call silc_packet_send_prepare
4996 because the library will call it automatically. These
4997 interfaces now also return a reference to the outgoing buffer
4998 which includes the assembled packet, which the application can
4999 use to encrypt the packet.
5001 Affected files are lib/silccore/silcpacket.[ch],
5002 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5003 silcd/packet_send.c, server_backup.c and packet_receive.c.
5005 * Fixed a packet sending bug on very high load, where outgoing
5006 packet queue wasn't handled correctly and packets got corrupted.
5007 Affected files are lib/silcutil/*/silc*sockconn.c,
5008 lib/silcclient/client.c and silcd/server.c.
5010 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5012 * Added macro SILC_PACKET_DATALEN which can be used during
5013 packet assembling to check whether the data to be added to
5014 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5015 len is truncated until it fits it.
5017 Added checks for maximum length of channel message payload and
5018 private message payload also.
5020 Added checks for maximum packet length in server and in
5023 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5024 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5025 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5026 lib/silcclient/client_prvmsg.c.
5028 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5030 * Added silc_server_packet_queue_purge call to the
5031 silc_server_disconnect_remote to assure that all data in the
5032 queue before disconnecting is sent to the network. Affected
5033 file silcd/server.c.
5035 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5037 * Added the deleting of server's own ID cache entry to the
5038 silc_server_free function. Free also everything else that
5039 has been allocated in silc_server_init. The affected file
5042 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5044 * Added functions silc_parse_version_string, silc_version_to_num,
5045 and silc_ske_parse_version to parse SILC protocol style version
5046 strings. Affected files lib/silcutil/silcutil.[ch] and
5047 lib/silcske/silcske.[ch].
5049 * Added new configuration params: version_protocol, version_software
5050 and version_software_vendor to specify what version the remote
5051 host must at least be to be able to connect to server. The vendor
5052 string can be regex matched too. Added new function
5053 silc_server_connection_allowed to check maximum number of allowed
5054 connections, and allowed versions for incoming connections.
5055 Affected files are silcd/server.c, server_util.[ch] and
5058 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5060 * Added preliminary support for signals in scheduler. The
5061 signals we care about are now blocked always when the scheduler
5062 is locked. This way we can synchronise the use of signal with
5063 scheduler. It is guaranteed that when signal occurs the scheduler
5064 is not locked, and thus new tasks can be safely added to the
5067 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5068 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5069 Added new platform specific routines
5070 silc_schedule_internal_signals_[un]block and
5071 silc_schedule_internal_signal_[un]register.
5073 Added new functions to SILC Schedule API:
5074 silc_schedule_signal_[un]register. Each signal that application
5075 is going to use should be registered to the scheduler.
5077 Affected files are lib/silcutil/silcschedule.[ch],
5078 lib/silcutil/*/silc*schedule.c.
5080 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5082 * Check for unauthenticated client and server in the
5083 silc_server_new_client and silc_server_new_server functions.
5084 Affected file silcd/packet_receive.c.
5086 * Added function silc_string_is_ascii to check whether given
5087 string is 7-bit ASCII string. Affected files are
5088 lib/silcutil/silcutil.[ch].
5090 * Added function silc_id_is_valid_server_id into the
5091 silcd/serverid.c and added checking for valid Server ID's in
5092 silc_server_new_server. The Server ID must always be based
5093 on the server's public IP address.
5095 * Added logging of DISCONNECT packet message in the server.
5096 Affected file silcd/server.c.
5098 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Changed all library interfaces that use Global RNG to also
5101 accept SilcRng as argument. Affected files are
5102 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5103 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5104 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5105 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5106 lib/silccrypt/rsa.c.
5108 * Added function silc_pkcs_generate_key to the
5109 lib/silccrypt/silcpkcs.[ch] for applications so that they
5110 don't need to do pkcs->pkcs->init calls anymore.
5112 * Remove SilcSocketConnection from the SFTP API since it really
5113 wasn't needed there. The application has the information
5114 saved in its contexts anyway and the SFTP layer doesn't need
5115 know about it. Affected files lib/silcsft/silcsftp.h and
5116 lib/silcsftp/sftp_[server/client].c.
5118 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5119 The SilcSimContext is not SilcSim.
5121 * Fixed possible buffer overflows in silc_id_render in the
5122 lib/silcutil/silcutil.c.
5124 * On EPOC the global crypto module lists are not used at all
5125 in the crypto library. Added support for using the constant
5126 algorithm list on EPOC. Affected files are
5127 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5130 * Fixed the handling of third parameter of KICKED notify, since
5131 it was mistakenly updated to SILC Protocol 1.0 even though it
5132 is to be included in 1.1. Since it is not in 1.0 it is not
5133 mandatory, and this fix now handles it only if it is provided,
5134 and it is not error if it is not provided. Affected file
5135 lib/silcclient/client_notify.c.
5137 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5139 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5140 client. Affected file irssi/src/silc/core/client_ops.c.
5142 * Merged with Irssi 0.8.4 from irssi.org CVS.
5144 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5146 * Check for valid socket connection in client entries before
5147 sending any messages. Fixes a crash, but doesn't fix some
5148 other underlaying bug that is lurking there. Affected
5149 file silcd/packet_send.c.
5151 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5153 * $usermode, $cumode and $cumode_space expandos shouldn't do
5154 anything with non-SILC server records. Affected file
5155 irssi/src/silc/core/silc-expandos.c
5157 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5159 * Fixed the silc_net_check_[host/local]_by_sock to support
5160 IPv6 bound sockets as well. Now they can return IPv6 addresses
5161 as well. Affected file lib/silcutil/silcnet.c.
5163 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5164 Affected lib/silcutil/unix/silcunixnet.c.
5166 * Fixed ID rendering (at least on some platforms, not NetBSD)
5167 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5169 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5171 * Added silc_hash_public_key and silc_hash_public_key_compare
5172 functions to be used with SilcHashTable. They can be used to
5173 hash public keys and compare public keys in hash table. Affected
5174 file lib/silcutil/silcutil.[ch].
5176 * Added support for specifying multiple public keys for Client
5177 connection section in server configuration file. This makes it
5178 possible to accept multiple public keys from same host, or to
5179 make a section that accepts any incoming host, and have the
5180 accepted public keys listed in the section.
5182 Added functions silc_sever_[find/get]_public_key, added the
5183 support for this actually to all connection sections but only
5184 the Client section is currently allowed to specify multiple
5187 Affected files are silcd/server.c, server_internal.h,
5188 command.c, protocol.c, server_util.[ch], packet_receive.c.
5190 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5192 * Merged Irssi 0.8.2 from irssi.org CVS.
5194 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5196 * If silc_debug is TRUE, also output standard logging messages
5197 to stderr with the debug output.
5199 Made silc_log_reset_all() flushing all channels before returning.
5200 Also fixed some documentation typos.
5202 Affected files are lib/silcutil/silclog.[ch].
5204 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Fixed the server to check correctly the amount of connections
5207 from single host, by checking also the type of the connection.
5208 Fixed also the comparison of number of connections and number
5209 of allowed connections. Affected files are silcd/server.c,
5212 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5214 * Fixed the USERS command reply to save the user's mode on the
5215 channel as well. Fixed JOIN command reply to check whether a
5216 client is on channel already and not join it twice. Affected
5217 file lib/silcclient/command_reply.c.
5219 * Added new file silc-expandos.c into irssi/silc/core/ to return
5220 various stuff for various signal for the statusbar etc. updating.
5221 Now Irssi SILC client prints channel user modes etc. on the
5224 * The user mode (like server/router operator changes) is now shown
5225 on the Irssi SILC client's statusbar. The affected files are
5226 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5228 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5230 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5231 to SILC_SCHEDULE_[UN]LOCK macros.
5233 * Added more error printing to logs in server code. Affected
5234 files silcd/server.c and silcd/protocol.c.
5236 * Fixed -S option parsing in Irssi SILC Client. Affected file
5237 irssi/src/silc/core/silc-core.c.
5239 * Added silc_buffer_alloc_size function. Affected file is
5240 lib/silcutil/silcbuffer.h.
5242 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5244 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5245 constants. Affected files in
5246 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5249 * Changed the internal SFTP Memory FS table to const. Affected
5250 file lib/silcsftp/sftp_fs_memory.c.
5252 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5254 * Fixed the buffer formatting and unformatting routines to
5255 check the size of 64 bits types with sizeof(). Affected
5256 file is lib/silcutil/silcbuffmt.c.
5258 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5260 * Removed 0.6.x backwards support.
5262 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5264 * Changed all integer type names:
5265 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5266 to avoid collisions with other libraries using same type names
5269 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5271 * Added `prefer_ipv6' argument to the functions
5272 silc_net_gethostbyname[_async]. If it is TRUE it will return
5273 IPv6 address over IPv4. If FALSE IPv4 address is returned
5274 even if IPv6 address was found. Affected files
5275 lib/silcutil/silcnet.[ch].
5277 * Added support silc_net_create_connection[_async] to fallback
5278 to IPv4 address if IPv6 address could not be used (like if
5279 it doesn't work on a specific system). Affected file in
5280 lib/silcutil/unix/silcunixnet.c.
5282 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5284 * Added silc_schedule_reinit function to do the enlarging
5285 of the max tasks handling capabilities of the scheduler.
5286 Affected files lib/silcutil/silcschedule.[ch].
5288 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5290 * Added automatic extern "C" { ... } for C++ compilers so the
5291 application does not need to define them. Affected file
5292 includes/silcincludes.h.
5294 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5295 old name went against naming convention. Applications now
5296 include "silcclient.h" instead of "clientlibincludes.h".
5297 Removed includes/clientlibincludes.h, it is redundant now.
5299 * Renamed includes/version.h to silcversion.h.
5301 * Added really preliminary support for OS/2 into the util
5302 library. Only thread & mutex API is implemented, others
5303 are still to be implemented. Created the lib/silcutil/os2/
5304 directory. Created also file includes/silcos2.h.
5306 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5308 * Added preliminary BeOS support into the util library.
5309 Created lib/silcutil/beos/, and implemented all the needed
5310 functions to support SILC on BeOS. Created also file
5311 includes/silcbeos.h.
5313 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5315 * Added proper initializations to silc's irssi code, so it's
5316 now possible to load it as module. Affected files
5317 irssi/src/silc/core/silc-core.c,
5318 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5320 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5322 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5325 * Fixed the silcdoc document generator to correct generate
5326 docs from all kinds of filenames. Affected files are
5327 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5329 * ROBOdoc documented lib/silcutil/silcmemory.h.
5330 Added also new function silc_memdup.
5332 * Removed lib/silcutil/silcbufutil.h and moved those routines
5333 to the lib/silcutil/silcbuffer.h.
5335 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5337 * Added `user_count' to the SilcChannelEntry which now tells the
5338 number of users on the channel. The user count is now saved
5339 in normal server of global channels as well. Affected files
5340 silcd/server.c, idlist.h, packet_receive.c and command.c.
5342 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5343 include file utility functions.
5345 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5346 instead of calling directly OS routines.
5348 * Fixed NICK change printing in Irssi SILC Client. Fixed
5349 KICKED notify printing in Irssi SILC Client. Affected file
5350 irssi/src/silc/core/client_ops.c.
5352 * Fixed a NICK change bug in client library, to not recreate the
5353 client_entry->channels hash table everytime nick is changed.
5354 Affected file lib/silcclient/client.c.
5356 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5358 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5359 the SKE interface a bit.
5361 * Fixed padding problem in PKCS#1. The padding was not actually
5362 random since the random number generator was used incorrectly.
5363 This security bug affects only when encrypting with PKCS#1, and
5364 it is not currently used at all in SILC. SILC only use signing
5365 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5367 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5369 * Rewrote the notify handling in Irssi SILC client to not call
5370 the events as signals. Fixes problems with Perl support.
5371 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5373 * Send the auto-nicking NICK command in client library with
5374 little timeout after connecting. The affected file is
5375 lib/silcclient/client.c.
5377 * Added following new config file settings:
5378 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5379 key_exchange_timeout, conn_auth_timeout, connections_max,
5382 Implemented all the new config settings handling in the server.
5384 Optimized the use of SKE Mutual flag usage. Use it only
5385 if connection authentication protocol is not based in public
5388 Renamed all SilcServerConfigSection* to SilcServerConfig*
5389 to have a bit shorter names.
5391 Affected files silcd/serverconfig.[ch], server.[ch], and
5394 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5396 * Cleaned up the listening sockets code, preparing for the rehash
5397 support. Affected file is silcd/server.c.
5399 * Fixed some output messages. Affected files are silcd/silcd.c,
5402 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5404 * Create lib/doc/silcrng_intro.html document as introduction
5405 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5407 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5409 * Fixes to the silcd config template. Affected file is
5410 doc/example_silcd.conf.in.
5412 * Removed type casts from silc_calloc(), conforming to the
5413 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5415 * Removed param_name member from client, server, and router
5416 section structs, now identifying the param directly.
5418 Added CONFIG_FREE_AUTH macro in config file parsing.
5420 Affected files are silcd/serverconfig.[ch].
5422 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5424 * Fixed command line parameter handling. All SILC initialization
5425 is now done in silc_core_init() which also fixes autoconnecting
5428 Affected files irssi/src/silc/core/silc-core.c,
5429 irssi/src/fe-text/silc.c.
5431 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5433 * Added new configuration options and blocks:
5434 keepalive_secs, reconnect_count, reconnect_interval,
5435 reconnect_interval_max, reconnect_keep_trying and
5436 require_reverser_lookup. Added ConnectionParam block, and
5437 implemented the connection parameters when connecting as
5438 initiator and when accepting connections as responder.
5440 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5441 whether given configuration value has been given already.
5443 Affected files silcd/serverconfig.[c], server.[c].
5445 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5446 algorithm parts and created new file silcalgs.conf, that
5447 is now included from the example_silcd.conf.in.
5449 * Optimized the silc_server_connect_to_router_second to take
5450 the connection configuration object from the SilcServerConnection
5451 object instead of finding it during the connecting phase.
5452 Added the configuration object to SilcServerConnection struct.
5453 Affected files silcd/server_internal.h, server.c.
5455 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5457 * Add the client on channel after it was resolved at the
5458 channel message receiving, and it was not already on the
5459 channel. Affected file lib/silcclient/client_channel.c.
5461 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5463 * Fixed the public key authentication to allocate always the
5464 destination signature buffer instead of using static buffer.
5465 Affected file silcd/protocol.c.
5467 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5469 * Unified the serverconfig.[ch]'s helper function interface.
5470 Affected file silcd/serverconfig.[ch].
5472 * Removed doc/example_silc.conf.in since it is redundant.
5473 The make install will now install irssi/silc.conf file.
5475 * Added new Passphrase and Publickey authentication methods to
5476 config file, allowing both public key and passphrase based
5477 authentication to be set at the same time.
5479 Added `prefer_passphrase_auth' setting in config file which
5480 can be used to set to prefer passwd auth if both passwd and
5481 public key is set. If not set, public key is preferred.
5482 This has effect only when being initiator (responder will try
5485 Added support for authentication with passphrase and public key
5486 at the same time. The passphrase is tried first always since
5487 it is faster to check.
5489 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5491 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5493 * Merged the new SILC Config library, with the server parsing
5494 support. Read the header file silcconfig.h or the toolkit
5495 documentation for the news. Affected files are
5496 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5497 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5498 silcd/protocol.c silcd/server.c silcd/server_backup.c
5499 silcd/serverconfig.[ch] silcd/silcd.c.
5501 * Fixed some silclog documentation. Affected file is
5502 lib/silcutil/silclog.h.
5504 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5506 * The silc_cipher_register, silc_hash_register and
5507 silc_hmac_register now checks if the object to be registered
5508 is registered already. Affected files are
5509 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5511 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5513 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5515 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5517 * Allow zero length channel messages inside the Channel Message
5518 Payload. Affected file lib/silccore/silcchannel.c.
5520 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5521 as header filenames.
5523 * Removed lib/silcclient/README and created HTML file
5524 lib/silcclient/silcclient_using.html, which is now included
5525 as part of Toolkit documentation.
5527 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5529 * Fixed CUMODE_CHANGE notify handling to change the mode of
5530 correct client. Affected file lib/silcclient/client_notify.c.
5532 * Make silc_rng_alloc fail if it cannot allocate the sha1
5533 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5535 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5537 * Fixed the file transfer's key agreement payload to include
5538 zero port also if the hostname is NULL because it could not
5541 Call file transfer monitor callback now also if error occurs
5542 during key agreement protocol.
5544 Changed the silc_client_file_send interface to return the
5545 SilcClientFileError instead of session id. The session ID
5546 is returned into pointer provided as argument.
5548 Check that the file exists locally before sending the
5549 file transfer request at all.
5551 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5553 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5554 error than can occur while key agreement protocol. Affected
5555 file lib/silcclient/silcapi.h.
5557 * Fixed the event_mode CMODE handler to not crash when mode
5558 is changed and +k mode is set in the channel. Affected file
5559 irssi/src/silc/core/silc-channels.c.
5561 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5562 SILC_LOG_WARNING to give out Warning and not Error. Affected
5563 file lib/silcutil/silclog.c.
5565 * Fixed the channel message payload decryption in the function
5566 silc_channel_message_payload_decrypt to not modify the original
5567 buffer before it is verified that the message decrypted
5568 correctly. Otherwise, next time it is called with correct
5569 channel key it won't encrypt since the payload is corrupted.
5570 Affected file lib/silccore/silcchannel.c.
5572 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5574 * Do not constantly resize the window. A fix patch by cras.
5575 Affected file irssi/src/fe-text/screen.c.
5577 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5579 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5580 Affected file lib/silcutil/silcnet.c.
5582 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5584 * Fixed a bug in hash table internal routine for traversing
5585 the table with foreach callback. The current entry may
5586 become invalid in the callback but it was referenced after
5587 the callback returned.
5589 Do not allow auto rehashing of hash table during the
5590 silc_hash_table_foreach operation, for same reasons as it is
5591 not allowed for SilcHashTableList. Affected files are
5592 lib/silcutil/silchashtable.[ch].
5594 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5596 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5597 Win32 DLL. extern's in header files are now declared with
5600 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5602 * Fixed private message handling. It used some old code that
5603 caused the client to crash. Affecte file is
5604 lib/silcclient/client_prvmsg.c.
5606 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5608 * Added function silc_client_add_channel,
5609 silc_client_replace_channel_id, and removed functions
5610 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5611 from client library.
5613 * Added cross reference of the joined channels to the
5614 SilcClientEntry, and changed the SilcChannelEntry's
5615 users list to SilcHashTable. The affected files are
5616 lib/silcclient/idlist.[ch].
5618 * Fixed a bug in hash table tarversing. While the hash table
5619 is traversed with SilcHashTableList the table must not be
5620 rehashed. It is now guaranteed that auto rehashable tables
5621 are not rehashed while tarversing the list. Also defined that
5622 silc_hash_table_rehash must not be called while tarversing
5623 the table. Added function silc_hash_table_list_reset that must
5624 be called after the tarversing is over. The affected files are
5625 lib/silcutil/silchashtable.[ch].
5627 * Changed all hash table traversing to call the new
5628 silc_hash_table_list_reset in server and in client library.
5630 * Added function silc_client_on_channel to return the
5631 SilcChannelUser entry if the specified client entry is joined
5632 on the specified channel. This is exported to application as
5633 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5635 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5637 * Fixed founder regaining problem with JOIN command on normal
5638 server. The notify for mode change must be sent always and
5639 not only if !cmd->pending. Affected file silcd/command.c.
5641 * Fixed the WHOWAS command's reply sending to support the
5642 lists correctly. Affected file silcd/command.c.
5644 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5646 * When sending JOIN command to router for processing the
5647 sender's old command identifier was not saved back to the
5648 sender's command context, fixed now. The affected file is
5651 * Create the key in JOIN command of the router did not return
5652 the channel key, added check for this. Affected file is
5655 * Fixed a channel ID update bug in JOIN command reply. Do
5656 not directly upgrade the ID but call the function
5657 silc_idlist_replace_channel_id if the ID was changed.
5658 Affected file silcd/command_reply.c.
5660 * Fixed memory leaks from command calling if it would fail.
5661 Affected file silcd/command.c.
5663 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5665 * Applied patches from cras:
5667 Memory leak fixes around libaries, irssi window resize fix,
5668 new silclist.h and silcdlist.h, all extern inline changed to
5671 * Removed dotconf from lib/dotconf, not needed anymore.
5673 * Removed TRQ from lib/trq, not needed anymore.
5675 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5676 with server connections. Later this will be configurable
5677 in config file after new config file is done. Affected file
5680 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5682 * Fixed a crash in server related to channel announcements.
5683 Affected file silcd/server.c.
5685 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5687 * Fixed memory leaks in silc_server_create_new_channel*
5688 functions. Affected file silcd/server.c.
5690 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5691 which ID was changed. This way the router will send the
5692 user list for the channel again, and server won't be in
5693 desync in some rare circumstances. Affected file is
5694 silcd/packet_receive.c.
5696 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5698 * Check for NULL socket pointer in the function
5699 silc_server_packet_send_to_channel_real. Affected file
5700 silcd/packet_send.c.
5702 * Fixed the BAN notify handling to correctly remove ban
5703 list. Affected file silcd/packet_receive.c.
5705 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5707 * Fixed some header addition to Toolkit distribution in
5708 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5710 * Added lib/silcclient/client_ops_example.h as an template
5711 file for application programmers to quickly start using
5712 the SilcClientOperation functions in their application.
5713 Updated the lib/silcclient/README as well to tell about this
5714 nice file made available.
5716 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5718 * Call silc_server_remove_from_channels when removing client
5719 entry when NO_SUCH_CLIENT_ID was received. Affected file
5720 is silcd/command_reply.c.
5722 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5724 * Added server & router operator statistics updating. Affected
5725 file silcd/packet_receive.c and silcd/command.c.
5727 * Fixed the SERVER_SIGNOFF notify handling on normal server
5728 not to save the history information for clients. Same was
5729 fixed earlier in remove_clients_by_server function, but not
5730 here. Affected file silcd/packet_receive.c.
5732 * Raised the default connection-retry count from 4 to 7 in
5733 server. Affected file silcd/server.h.
5735 * Cancel any possible reconnect timeouts when we start the
5736 key exchange. Affected file silcd/server.c.
5738 * Do not reconnect on connection failure when SCONNECT was
5739 given. Affected files silcd/server.[ch].
5741 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5743 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5745 * Fixed the NICK command to always give the unformatted
5746 nickname to the one giving the NICK command. If unformatted
5747 nickname is cached already it will be formatted and the
5748 local entry will always get the unformatted nickname.
5749 Affected file lib/silcclient/idlist.c.
5751 * Fixed some double frees from client library commands.
5752 Affected file is lib/silcclient/command.c.
5754 * Fixed CUMODE command in server to assure that no one can
5755 change founder's mode than the founder itself, there was a
5756 little bug. Affected file silcd/command.c.
5758 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5760 * Removed the SilcClientCommandDestructor from the client
5761 libary, it is not needed anymore. Affected files are
5762 lib/silcclient/silcapi.h, command[_reply].[ch],
5763 client_notify, idlist.c.
5765 * Fixed GETKEY command to first resolve client, and then
5766 resolve the server only if the client was not found, instead
5767 of resolving both at the same time. Affected file is
5768 lib/silcclient/command.c.
5770 * Added silc_client_start_key_exchange_cb and lookup the
5771 remote hostname and IP address before starting the key
5772 exchange with server. The affected file is
5773 lib/silcclient/client.c.
5775 * The server's public key is now saved using the IP address
5776 of the server and not the servername for the filename.
5777 The hostname public key filename is checked as an fall back
5778 method if the IP address based filename is not found.
5780 Fixed the GETKEY command to save the fetched server key
5781 in correct filename.
5783 Print the remote server's hostname now when new key is
5784 received during connection process. Affected file is
5785 irssi/src/silc/core/client_ops.c.
5787 * Return always our own public key to the client if it asks
5788 for it with GETKEY command. Affected file silcd/command.c.
5790 * Removed the use_auto_addr variable from default config
5791 file since it was in wrong section. Affected file is
5794 * Fixed TOPIC_CHANGE notification to not route it when it
5795 was sent using silc_server_send_notify_to_channel function.
5796 Affected file silcd/command.c.
5798 * Fixed silc_server_send_notify_kicked to send the kicker's
5799 Client ID also, it was missing. Affected files are
5800 silcd/command.c, silcd/packet_send.[ch].
5802 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5804 * Do not save client history information in SERVER_SIGNOFF.
5805 Fixes the bug in normal server that it does not detect
5806 the client becoming valid after the server becomes back
5807 online. Affected file silcd/server_util.c.
5809 * Added `sock_error' field into the SilcSocketConnection
5810 context. When error occurs during socket operation (read
5811 or write) the error is saved. Added also new function
5812 silc_socket_get_error to return human readable socket error
5813 message. Affected files are lib/silcutil/silcsockconn.[ch],
5814 lib/silcutil/unix/silcunixsockconn.c, and
5815 lib/silcutil/win32/silcwin32sockconn.c.
5817 * The server now prints the socket error message in the
5818 signoff for client. Affected file silcd/server.c.
5820 * Fixed the `created' channel information sending from router
5821 to server in JOIN command. Checks now whether the channel
5822 really was created or not and set it according that.
5824 Fixed the JOIN command to use the client entry's current
5825 ID during the joining procedure instead of the one it sent
5826 in the command (it is checked though), since it can change
5827 between the packet processing and command processing, and
5828 would just case unnecessary pain in the client end. Affected
5829 file silcd/command.c.
5831 * Fixed a channel key payload sending to use correct channel
5832 ID when the server was forced to change the channel's ID by
5833 router. Router sent the key payload with the old Channel ID.
5834 Affected file silcd/packet_receive.c.
5836 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5838 * Call silc_server_save_channel_key only if the key payload
5839 was provided in the JOIN command's command reply. Affected
5840 file silcd/command_reply.c.
5842 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5844 * Fixed silc_mp_sizeinbase to return the value correctly with
5845 MPI. Affected file lib/silcmath/mp_mpi.c.
5847 * Fixed the stop_server signal to correctly stop the scheduler
5848 and gracefully stop the server when SIGTERM or SIGINT signals
5849 are received. Affected file silcd/silcd.c.
5851 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5853 * Simple handling of TERM and HUP signals. Also added some log
5854 flushing call around. Affected file is
5857 * Fixed small bugs in silclog.c. Now buffering output will take
5858 effect after 10 seconds since startup: This will ensure that
5859 no important startup messages are lost. Also output redirection
5860 will preserve original format ([Date] [Type] message).
5861 Affected file is lib/silcutil/silclog.c.
5863 * Added two options to the config file, in the logging section:
5864 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5865 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5867 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5869 * Do not print the warning about log files not being initialized
5870 more than once to avoid excess logging. Affected file is
5871 lib/silcutil/silclog.c.
5873 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5874 the SIM copying in make install in Makefile.am.pre.
5876 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5878 * Rewritten silclog APIs. Globally interesting changes follows:
5879 silc_log_set_files() changed to silc_log_set_file().
5880 silc_log_set_callbacks() changed to silc_log_set_callback().
5881 ROBOdoc documented silclog header file.
5882 SilcLogCb now returns bool to wether inihibit the default
5883 handler or not (to keep the old behaviour return always TRUE).
5884 The new APIs should also fix the problem of the
5885 silcd_error.log file that was written in the current directory.
5888 Log files streams will remain opened after silc_log_set_file()
5889 call, means less CPU usage notably on high traffic servers.
5890 File streams are now full buffered, and flushed to the disk
5891 every 5 minutes, lesses HD activity and CPU usage.
5892 Messages can be redirected, allowing admins to configure
5893 one single logfile for all server messages.
5894 the silc_log_quick global variable to activate fast-logging.
5895 Affected files lib/silcutil/silclog.[ch]
5897 * Changed some code to conform new silclog APIs. Affected
5898 files are doc/example_silcd.conf.in, silcd/server.c
5899 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5902 * Fixed a memory leak that could occur in some situations.
5903 Affected file silcd/serverconfig.c.
5905 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5907 * Added the silc_client_del_client to remove the client from
5908 all channels as well. Affected file lib/silcclient/idlist.c.
5910 * Fixed the client library to correctly remove the client
5911 from all channels when the client entry is being destroyed.
5912 Affected file lib/silcclient/client_notify.c, command.c.
5914 * Added auto-nicking support to the client library. If the
5915 applicatio now sets client->nickname it will be sent to the
5916 server after connecting by the library. This way for example
5917 SILCNICK (or IRCNICK) environment variables will have effect
5918 and always change the nickname automatically to whatever
5919 it is wanted. Affected file lib/silcclient/client.[ch].
5921 * Renamed silc_server_command_bad_chars to the
5922 silc_server_name_bad_chars and moved it to the
5923 silcd/server_util.[ch]. Added also new function
5924 silc_server_name_modify_bad to return nickname that
5925 includes bad characters as new nickname without those
5926 bad characters. This check and modify is now used in
5927 silc_server_new_client when the username is initially set
5928 as nickname, so it must be checked to be valid nickname.
5929 Affected file silcd/packet_receive.c.
5931 * The nickname length is now taken from the packet for real
5932 and not trusted to strlen() since it clearly can return
5933 wrong length for nickname including bad characters. This
5934 also applies to channel names. Affected file silcd/command.c.
5936 * Removed the lib/silcsilm/modules directory. Modules are now
5937 compiled into the lib/silcsim. Fixed the copying of the
5938 modules to follow symbolic links in Makefile.am.pre.
5940 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5942 * Fixed silc_string_regexify list creation. Fixes bugs with
5943 BAN and INVITE commands in server. The affected file is
5944 lib/silcutil/unix/silcunixutil.c.
5946 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5948 * Removed the command destructor entirely from the server's
5949 command and command reply routines. It is not needed, and
5950 its usage was buggy and caused crashes. Affected files are
5951 silcd/command[_reply].[ch].
5953 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5955 * Cancel protocol and NULL sock->protocol if timeout
5956 occurred during protocol. Affected file silcd/server.c.
5958 * Cancel protocol timeouts always before calling the final
5959 callback, to assure that after final callback is called
5960 no other state will be called for the protocol anymore.
5961 Affected file silcd/protocol.c.
5963 * Print error log if incoming connection configuration could
5964 not be found. Affected file silcd/server.c.
5966 * Fixed JOIN command to correctly save the founder mode
5967 to the client on normal SILC server, when the channel
5968 was created by the router. Affected file silcd/command.c.
5970 * Fixed LIST command (hopefully) to send correct reply
5971 packets. Affected file silcd/command.c.
5973 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5975 * The silc_packet_receive_process now returns FALSE if the
5976 read data was invalid packet, and TRUE if it was ok.
5978 The server now checks that if unauthenticated connection
5979 sends data and its processing fails the server will close
5980 the connection since it could be a malicious flooder.
5982 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5984 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5986 * Make sure the warning about error opening a log file is
5987 printed only once and not everytime it fails (produces
5988 too much useless log). Affected file lib/silcutil/silclog.c.
5990 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5992 * Made the silc_server_daemonise() function more readable.
5993 Affected file silcd/server.c.
5995 * Pid file is now optional, the user may comment it out from
5996 the config file. Removed define SILC_SERVER_PID_FILE, we
5997 don't need a default any longer. Affected file
5998 configure.in.pre, lib/Makefile.am.pre.
6000 * Make some use of the pid file. The server now dies at startup
6001 if it detects a valid pid file on his path. The server would
6002 die anyway in this circumstance, because of the bind() failure.
6003 Affected file silcd/silcd.c.
6005 * No longer compiling lib/dotconf.
6007 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6009 * Fixed JOIN command parsing not to crash. Affected file
6010 lib/silcclient/command.c.
6012 * Fied the NICK_CHANGE notify to add the new client entry
6013 even it is resolved. This removes an <[unknown]> nick
6014 thingy bug in the client. Affected file is
6015 lib/silcclient/client_notify.c.
6017 * Do not try to allocate 0 bytes (efence does not like it)
6018 in lib/silccore/silccomand.c when encoding payload.
6020 * Do not take IRCNICK as nickname in Irssi SILC client since
6021 it is not possible to set nickname before hand connecting
6022 the server (TODO has an entry about adding auto-nicking
6025 * Changed the silc_server_command_pending to check whether
6026 there already exists an pending entry with the specified
6027 command, command identifier and pending callback. This is
6028 to fix IDENTIFY and WHOIS related crashes that may register
6029 multiple pending commands with same identifier. Affected
6030 file silcd/command.c.
6032 * Fixed the server to reconnect to the router even if it
6033 was already reconnecting and EOF was received. This to
6034 fix a possibility that the server wouldn't ever try to
6035 auto-reconnect to the router. Affected file silcd/server.c.
6037 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6039 * Fixed the server's password authentication to use the
6040 length of the locally saved password, and not the one
6041 sent in the packet. Affected file silcd/protocol.c.
6043 * Fixed same password authentication problem in the
6044 Authentication Payload handling routines in
6045 lib/silccore/silcauth.c.
6047 * Yet another password authentication problem fixed with
6048 channel password handling in silcd/command.c.
6050 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6052 * If first character of string in silc_parse_userfqdn is '@'
6053 then do not parse it. Affected file is
6054 lib/silcutil/silcutil.c.
6056 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6058 * Fixed minor bug in IDENTIFY command reply sending, which
6059 caused various weird problems during JOIN when it was
6060 resolving names for users. Affected file silcd/command.c.
6062 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6064 * Fixed the IDENTIFY command reply sending to chech better valid
6065 clients. It was possible to send incomplete list of replies.
6066 Affected file silcd/command.c.
6068 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6070 * Added silc_client_command[s]_[un]register functions now to
6071 dynamically register the commands in client library. Removed
6072 the static table of commands. This allows the client library
6073 to call commands without causing the application to know about
6074 what commands library has called.
6076 Removed the INFO command reply kludge to detect when the command
6077 was called by library. Now library use its own command reply
6078 function for INFO command.
6080 Added function silc_client_command_call to call a command.
6081 Application can use it to call command, not access the structure
6084 Now all commands that are sent by the client library (not
6085 explicitly sent by application) use own command reply functions.
6087 Affected files around lib/silcclient/ and in
6088 irssi/src/silc/core/.
6090 * Fixed the WHOIS command reply sending to chech better valid
6091 clients. It was possible to send incomplete list of replies.
6093 Fixed the WHOIS and IDENTIFY to send the request to router
6094 if normal server did not do it and did not find any results.
6096 Affected file silcd/command.c.
6098 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6100 * Moved the internal data from SilcClient context into its
6101 own file, not accesible to application. Affected files
6102 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6103 and other files in client library.
6105 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6107 * Added doc/examples installation target in Makefile.am.pre.
6110 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6112 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6113 commands the found client entry will be removed from the
6114 cache, after notifying application about the error. Affected
6115 file lib/silcclient/command_reply.c.
6117 * Changed the /MSG to check for exact nickname user gave, and
6118 not let `nick' match `nick@host' if it is only one found. Now,
6119 user must type the exact nickname (like nick@host2) even if
6120 there are no more than one same nicks found. This is to avoid
6121 a possibility of sending nickname to wrong nickname since
6122 `nick' could match `nick@host'. Affected file is
6123 irssi/src/core/silc-servers.c.
6125 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6127 * Do not print "you are now server operator" or similar when
6128 giving /away command. Affected files are
6129 irssi/src/silc/core/client_ops.c, silc-servers.h.
6131 * Made the silc_server_command_pending_error_check to send
6132 the same command reply payload it received back to the
6133 original sender of the command. This way all arguments
6134 that was received by the server will be received by the
6135 client too. Affected file silcd/command.c.
6137 * Added the silc_idcache_add to return the created cache entry
6138 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6140 * Add global clients to expire if they are not on any channel.
6141 This is because normal server will never know if they signoff
6142 if they are not on any channel. The cache expiry will take
6143 case of these entries. This is done by normal servers only.
6144 The affected files are silcd/command_reply.c,
6145 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6147 * If server receives invalid ID notification for WHOIS or
6148 IDENTIFY and the ID exists in the lists, it is removed.
6149 Affected file silcd/command_reply.c.
6151 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6152 in client then client entry that it matches is searched and
6153 the nickname is printed on the screen for user. Affected
6154 file irssi/src/silc/core/client_ops.c.
6156 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6158 * Use cache entry expire time in the LIST command reply to
6159 purge old entries from the cache after the LIST command
6160 reply has been received. This way we don't have non-existent
6161 entries in the cache for too long. Affected file is
6162 silcd/command_reply.c.
6164 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6166 * If we are normal server, and we've not resolved client info
6167 in WHOIS or IDENTIFY from router, and it is global client,
6168 we'll check whether it is on some channel. If it is not
6169 then we cannot be sure about its validity and will resolve it
6170 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6171 file silcd/command.c.
6173 * Search channel by name (if possible) rather than by ID
6174 in IDENTIFY command's command reply. Affected file is
6175 silcd/command_reply.c.
6177 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6179 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6180 Updated specs and implemented it. Affected file silcd/command.c,
6181 silcd/packet_send.c and silcd/packet_receive.c.
6183 * Implemented the <founder auth> payload handling in the JOIN
6184 command. If provided all conditions for channel joining
6185 except requirement to provide correct passphrase can be
6186 overrided by the channel founder. Updated the protocol specs.
6187 Affected file silcd/command.c.
6189 Added support for founder auth in JOIN command in client
6190 library. Fixed the parsing of the JOIN command now to support
6191 all options as they should be. The affected file is
6192 lib/silcclient/command.c.
6194 * Optimized the WHOIS and IDENTIFY commands to send the request
6195 to router only if it includes nicknames or other names. If
6196 they include only IDs then check the local cache first before
6197 routing. Affected file is silcd/command.c.
6199 * Added channels topic announcements. Affected file is
6200 silcd/packet_receive.c and silcd/server.c.
6202 * Fixed the silc_server_send_notify_topic_set to really destine
6203 the packet to channel. Affected file silcd/packet_send.c.
6205 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6206 library. Affected file lib/silcclient/client_notify.c.
6208 * Added UMODE announcements. Affected file silcd/server.c.
6210 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6212 * Memory leak fixes in:
6214 lib/silcutil/silcsockconn.c
6215 lib/silcske/silcske.c
6216 lib/silcske/groups.c
6218 lib/silccrypt/silcpkcs.c
6219 lib/silccore/silccommand.c
6220 lib/silccore/silcidcache.c
6225 * ROBOdoc documented the lib/silcske/groups.h file and a
6226 bit changed the interface for better.
6228 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6230 * Update the client entry context in the ID cache after
6231 nick change. Affected file lib/silcclient/command.c.
6232 Fixes the CUMODE command when regaining founder privileges,
6233 and a little WHOIS problem.
6235 * Fixed silc_net_gethostbyname to correctly call the
6236 inet_ntop. Affected file lib/silcutil/silcnet.c.
6238 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6240 * Added IPv6 support checking to the configure.in.pre, added
6241 also --enable-ipv6 option to override the check. Affected
6242 file configure.in.pre.
6244 * The silc_thread_create now calls the start function
6245 directly if threads support is not compiled in. Removes
6246 ugly #ifdef's from generic code. Affected files are
6247 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6249 * Added silc_net_gethostby[name/addr]_async to asynchronously
6250 resolve. Affected files are lib/silcutil/silcnet.[ch].
6252 * Added support for rendering IPv6 based server, client and
6253 channel IDs. Affected file lib/silcutil/silcutil.c.
6255 * Added support for creating IPv6 based server IDs. Affected
6256 file is silcd/serverid.c.
6258 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6260 * Added silc_net_gethostby[addr/name] into the
6261 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6262 routines. Added silc_net_is_ip[4/6]. Affected file is
6263 lib/silcutil/unix/silcunixnet.c. All routines that take
6264 address as argument now supports both IPv4 and IPv6 addresses.
6266 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6268 * Fixed LIST command reply sending in server. Affected file
6271 * Server now sends the kicker's client ID in the KICK notify
6272 to the kicked client. Affected file silcd/command.c.
6274 * The client library now parses the kickers client ID and
6275 UI displays it. Affected files lib/silcclient/client_notify.c
6276 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6278 * Made all payload parsing function prototypes consistent.
6279 They all take now const unsigned char * and uint32 pair as
6280 the payload data instead of SilcBuffer. Changes all around
6281 the source tree. Other unsigned char* -> const unsigned char*
6282 changes around the tree as well.
6284 * Optimized SFTP client and server packet sending not to
6285 allocate new buffer for each packet but to recycle the
6286 first allocated buffer. Affected files are
6287 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6289 * Optimized the SFTP client to use SilcList instead of
6290 SilcDList for requests, because it is faster. Affected file
6291 is lib/silcsftp/sftp_client.c.
6293 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6294 into lib/silccore/silcid.[ch].
6296 Renamed silcpayload.[ch] into silcargument.[ch].
6298 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6300 * If client entry is deleted with active key agreement
6301 session, abort the session.
6303 The silc_client_abort_key_agreement now calls the completion
6304 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6306 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6309 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6311 * Don't use __restrict in older GCC's. Affected file is
6312 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6314 * silc_net_localhost now attempts to reverse lookup the
6315 IP/hostname. Affected file lib/silcutil/silcnet.c.
6317 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6318 command. It can be used to gain founder privileges at
6319 the same time when joining the channel.
6321 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6322 kicker's client ID as well. Updated protocol specs.
6324 Defined that the server must send SILC_COMMAND_IDENTIFY
6325 command reply with error status to client who sent
6326 private message with invalid client ID.
6328 Updated the protocol specification.
6330 * Added silc_server_send_command_reply to send any
6331 command reply. Affected file silcd/packet_send.[ch].
6333 * Added silc_id_payload_encode_data to encode ID payload
6334 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6336 * The server now send IDENTIFY command reply with error
6337 status if client ID in private message is invalid. Affected
6338 file silcd/packet_receive.c.
6340 * Save the server key file with server's IP address in
6341 the filename instead of hostname. The affected file is
6342 irssi/src/silc/core/client_ops.c.
6344 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6346 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6349 * Added libtool support for compiling shared objects in
6350 lib/silcsim. Affected file configure.in.pre and
6351 lib/silcsim/Makefile.am. Original patch by cras.
6353 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6355 * Pid file configuration, and server's config file fixes
6356 patch by toma. Updated CREDITS file.
6358 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6360 * Fixed silc_client_channel_message to not try to decrypt
6361 the message twice if it resolved the destination client
6362 information. This could cause of dropping one channel
6363 message. Affected file lib/silcclient/client_channel.c.
6365 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6367 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6368 lib/silcclient/client.c. This function is used when the SILC
6369 Client is run under some other scheduler, or event loop or
6370 main loop. On GUI applications, for example this may be
6371 desired to used to run the client under the GUI application's
6372 main loop. Typically the GUI application would register an
6373 idle task that calls this function multiple times in a second
6374 to quickly process the SILC specific data.
6376 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6378 * Fixed silc_server_drop() for dropping the supplementary
6379 groups as well, this could cause a security hole on some
6382 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6384 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6387 * Write PID file after dropping privileges. Added -F option
6388 to run server on foreground. A patch by debolaz.
6389 Affected files silcd/server.c, silcd/silcd.c.
6391 * Fixed MOTD to return the MOTD file server name. Affected
6392 file silcd/command.c.
6394 * Added INFO command reply handling to the Irssi SILC Client.
6395 Affected file irssi/src/silc/core/client_ops.c.
6397 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6399 * Fixed the silc_idcache_list_* routines to really support
6400 the dynamic list. Fixes a crash. Affected file is
6401 lib/silccore/silcidcache.c.
6403 * Fixed the LIST command reply to really call LIST command's
6404 pending callbacks. Affected file silcd/command_reply.c.
6406 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6408 * Update conn->local_entry->nickname after giving NICK
6409 command. Affected file lib/silcclient/command.c.
6411 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6413 * Added the [pid] option to the silcd configuration file
6415 Affected files: serverconfig.[ch] and silcd.c
6417 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6419 * Save fingerprint in WHOIS command reply in server.
6420 Affected file silcd/command_reply.c.
6422 * Fixed NICK commands pending callback registration.
6423 Affected file lib/silcclient/command.c.
6425 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6427 * Use ++server->cmd_ident when sending commands in server,
6428 instead of random number. Affected file silcd/command.c.
6430 * Fixed GETKEY command reply to call actually GETKEY pending
6431 command callbacks. Affected file silcd/command_reply.c.
6433 * A bit stricter check for nicknames. Check for same nickname
6434 in NICK command also. Affected file silcd/command.c.
6436 * Do not call INFO command everytime client ID changes, only
6437 during first connecting. Affected file lib/silcclient/client.c.
6439 * Set the new nickname only after successful command reply for
6440 NICK command is returned by server. Affected file
6441 lib/silcclient/command.c.
6443 * Remove nicknames from nicklist during server_signoff notify.
6444 Should fix /NAMES bit more. The affected file is
6445 irssi/src/silc/core/silc-channels.c.
6447 * Added `fingerprint' field to the SilcIDListData in the
6448 silcd/idlist.h to hold the fingerprint of the client's
6451 Send the fingerprint of the client's public key in WHOIS
6454 Affected files silcd/command.c, and silcd/idlist.[ch].
6456 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6457 create fingerprint from given data.
6459 * Show the fingerprint of the client's public key in WHOIS.
6460 Affected files irssi/src/module-formats.[ch] and
6461 irssi/src/silc/core/client_ops.c.
6463 * Format the multiple same nicknames also during JOIN and
6464 NICK_CHANGE notifys. Affected file is
6465 lib/silcclient/client_notify.c.
6467 * Do not print error on screen for invalid private message
6468 payload since it can come if someone is sending private
6469 messages with wrong key. Affected file
6470 lib/silccore/silcprivate.c.
6472 * Fixed multiple concurrent /PING crash. Affected file
6473 lib/silcclient/command.c.
6475 * Changed the wrong ID encoding. All IP addresses must be
6476 in MSB first order in encoded format. They were encoded
6477 wrong and was in LSB format. Affected files are
6478 silcd/serverid.c, lib/silcutil/silcutil.c.
6480 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6482 * Call the `connect' client operation through the scheduler
6483 in case of error. Affected file lib/silcclient/client.c.
6485 * Call the `failure' client operation even if the error
6486 occurred locally during a protocol. Affected file is
6487 lib/silcclient/protocol.c.
6489 * Added support of sending LIST command to router from normal
6490 server. This way normal server can get list of all channels
6491 in the network too. Fixed the channel list sending in the
6492 server too. Affected files are silcd/command.c, and
6493 silcd/command_reply.[ch].
6495 * Added silc_server_update_channels_by_server and
6496 silc_server_remove_channels_by_server. They are used during
6497 disconnection of primary router and in backup router protocol.
6498 Affected file silcd/server_util.[ch], silcd/server.c and
6499 silcd/server_backup.c.
6501 * Fixed channel adding to global list in IDENTIFY command
6502 reply in server. Affected file silcd/command_reply.c.
6504 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6506 * If the incoming packet type is REKEY or REKEY_DONE process
6507 that packet always synchronously. Fixes yet another MAC
6508 failed error on slow (dialup) connections. Affected file
6509 lib/silcclient/client.c and silcd/server.c.
6511 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6513 * Call check_version SKE callback for initiator too. Affected
6514 file lib/silcske/silcske.c.
6516 * Implemented fix for security hole found in the SKE that was
6517 fixed in the specification few days back; the initiator's
6518 public key is now added to the HASH value computation.
6519 Added backwards support for the old way of doing it too, for
6520 old clients and old servers. Affected file is
6521 lib/silcske/silcske.c.
6523 * Enabled mutual authentication by default in SKE. If initiator
6524 is not providing mutual authentication the responder will
6525 force it. This will provide the proof of posession of the
6526 private key for responder. The affected files are
6527 lib/silcclient/protocol.c and silcd/protocol.c.
6529 * Do not cache anymore the server's public key during SKE.
6530 We do mutual authentication so the proof of posession of
6531 private key is done, and if the server is authenticated in
6532 conn auth protocol with public key we must have the public
6533 key already. Affected file silcd/protocol.c.
6535 * Added new global debug variable: silc_debug_hexdump. If
6536 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6537 file lib/silcutil/silclog.[ch].
6539 * Fixed compilation warning due to char * -> const char *.
6540 Affected files lib/silcutil/silcnet.h, and
6541 lib/silccore/silcauth.[ch].
6543 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6545 * Fixed CMODE command when new channel key was created. If
6546 the creation failed the old key was removed. Next time giving
6547 same command would crash the server since the old key was
6548 freed already. Affected file silcd/command.c.
6550 * Fixed the silc_server_announce_get_channels to not crash
6551 on reconnect. Affected file silcd/server.c.
6553 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6555 * Added silc_log_set_debug_string function to set a regex
6556 string to match for debug output. Only the function names,
6557 or filenames matching the given debug string is actually
6558 printed. This way it is possible to filter out those debug
6559 strings that user is not interested in.
6561 Fixed a bug in silc_string_regexify.
6563 Affected files lib/silcutil/silclog.[ch], and
6564 lib/silcutil/unix/silcunixutil.c.
6566 * Changed the -d options in both server and Irssi SILC client
6567 to take the debug string as argument. Affected files
6568 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6570 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6572 * Added silc_hash_babbleprint to create a Bubble Babble
6573 Encoded fingerprint. The encoding is developed by Antti
6574 Huima (draft-huima-babble-01.txt), and it creates human
6575 readable strings out of binary data. Affected file
6576 lib/silccrypt/silchash.[ch].
6578 * Print the babble print now in addition of fingerprint as well
6579 in Irssi SILC client. Affected files are
6580 irssi/src/fe-common/silc/module-formats.[ch],
6581 irssi/src/fe-common/silc/core/client_ops.c.
6583 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6585 * Fixed a security problem found in SKE. The initiator's
6586 public key too is now added to the HASH hash value creation
6587 which is signed by the responder to create the SIGN value.
6588 This will prevent anyone in the middle to lie to the responder
6589 about the initiator's public key. If this is done now, the
6590 man in the middle will get caught. Updated the protocol
6593 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6595 * Better installation directory handling. Configure module
6596 paths and other paths automatically to example_silc* files
6597 in doc/. A patch by toma.
6599 * Fixed compiler warning from MPI library, and from SILC RNG.
6602 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6603 It can be configured with ./configure. A patch by toma.
6605 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6607 * Find correct make to use in prepare-clean. A patch by
6608 toma. Affected file prepare-clean.
6610 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6612 * Added irssi variables use_auto_addr, auto_bind_ip,
6613 auto_bind_port and auto_public_ip.
6615 * Changed the interface for silc_client_send_key_agreement
6616 in lib/silcclient/silcapi.h
6620 irssi/src/silc/core/silc-core.c
6622 lib/silcclient/silcapi.h
6623 irssi/src/silc/core/silc-channels.c
6624 lib/silcclient/client_keyagr.c
6627 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6629 * Added silc_pkcs_public_key_compare to compare two
6630 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6632 * Check that the client who set the founder mode on the
6633 channel is the same client that is giving the founder
6634 mode to itself. It is done by comparing the saved public
6635 key (it is saved even in the authentication is passphrase).
6636 Affected file silcd/command.c.
6638 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6640 * Do not process packet for disconnected socket connection.
6641 Affected file lib/silccore/silcpacket.c.
6643 * Process the DISCONNECT packet through scheduler in the
6644 client library. Affected file lib/silcclient/client.c.
6646 * Fixed the silc_client_packet_parse to not to increase
6647 the packet sequence number if the conn->sock and the
6648 current socket connection is not same. This can happen
6649 for example during key agreement when the conn includes
6650 multiple socket connections (listeners). Affected file
6651 lib/silcclient/client.c.
6653 * The sender of the file transfer request now provides also
6654 the pointer (listener) for the key exchange protocol. If
6655 the listener cannot be created then it sends empty key
6656 agreement and lets the receiver provide the listener.
6658 Added `local_ip' and `local_port' arguments to the
6659 silc_client_file_send. If they are provided they are used,
6660 if not then it will attempt to find local IP address, if
6661 not found or bind fails then the remote client will provide
6664 Affected files are lib/silcclient/client_ftp.c and
6665 lib/silcclient/silcapi.h.
6667 * Extended the FILE SEND command to support defining the
6668 local IP and port for key exchange listener. They are
6669 optional. Affected file irssi/src/silc/core/silc-servers.c.
6671 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6673 * Defined to WHOIS command reply the sending of fingerprint
6674 of the client's public key (if the proof of posession of the
6675 corresponding private key is verified by the server).
6676 Updated to the protocol specification.
6678 * Added support of receiving the client's public key's
6679 fingerprint in command reply in client library. Affected
6680 file is lib/silcclient/command_reply.c, and
6681 lib/silcclient/idlist.[ch].
6683 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6685 * Do not send over 128 chars long nickname to the server
6686 in NICK command. Affected file lib/silcclient/command.c.
6688 * Do not send over 256 chars long channel names to the server
6689 in JOIN command. Affected file lib/silcclient/command.c.
6691 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6693 * Assure that silc_server_close_connection cannot be called
6694 twice for same socket context. Affected file is
6697 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6699 * Send error message to application if opening file for
6700 writing during file transfer fails. Affected file is
6701 lib/silcclient/client_ftp.c.
6703 Remove all file transfer sessions for a client that we're
6704 removing from ID cache.
6706 Affected file is lib/silcclient/client_ftp.c.
6708 * Fixed silc_net_addr2bin to return correct address. Affected
6709 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6711 * Fixed file transfer session removing on signoff notify.
6712 Affected file irssi/src/silc/core/silc-servers.c.
6714 * Added the SilcClientFileError to be returned in the monitor
6715 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6716 Affected file lib/silcclient/silcapi.h.
6718 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6720 * Fixed a crash in silc_client_ftp_free_sessions and
6721 silc_client_ftp_session_free_client. Affected file
6722 lib/silcclient/client_ftp.c.
6724 * Added `disabled' field in the SilcChannelEntry in the server
6725 to indicate if the server entry is disabled. Affected file
6726 silcd/idlist.h, silcd/command[_reply].c.
6728 * SILC server adds now /var/run/silcd.pid everytime it is
6729 started. Affected file silcd/silcd.c.
6731 * Added silc_server_packet_send_clients to send a packet to
6732 the provided table of client entries. Affected file
6733 silcd/packet_send.[ch].
6735 * Fixed a crash in client resolving in client_prvmsg.c in
6736 client library. Affected file lib/silcclient/client_prvmsg.c.
6738 * Do not actually remove the client directly from ID cache
6739 during SERVER_SIGNOFF, but invalidate it. This way we
6740 preserve the WHOWAS info for the client. Affected file
6741 silcd/server_util.c.
6743 * Fixed SERVER_SIGNOFF notify handling in the server. The
6744 server is now able to process incoming SERVER_SIGNOFF notify
6745 for a server that it doesn't even know about. It will remove
6746 the clients provided in the notify. Affected file
6747 silcd/packet_receive.c.
6749 * Check for partial packet in data queue after every packet that
6750 was found from the queue. Return and wait for more data if
6751 there is partial data in queue. Affected file is
6752 lib/silccore/silcpacket.c.
6754 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6756 * Added SilcClietFileError enum to indicate error in
6757 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6758 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6759 Affected files lib/silcclient/silcapi.h and
6760 lib/silcclient/client_ftp.c.
6762 * Check that newsize in silc_buffer_realloc is larger than
6763 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6765 * Added better monitor of file transfers. It now monitors
6766 key agreement protocol during the file transfer too. Added
6767 error reporting too. Affected files
6768 irssi/src/silc/core/silc-servers.c,
6769 irssi/src/fe-common/silc/module-formats.[ch].
6771 * Wrote a help file for FILE command.
6773 * Added silc_rng_global_get_byte_fast to get not-so-secure
6774 random data as fast as possible. Random data is read from
6775 /dev/urandom if available and from the SILC RNG if not
6776 available. It is used in padding generation. Affected file
6777 lib/silccrypt/silcrng.[ch].
6779 * All packets in client library are now processed synchronously.
6780 Optimized packet processing a lot. Affected file
6781 lib/silcclient/client.c.
6783 * All server connection packets are processing synchronously
6784 now in server, to optimize packet processing. Affected file
6787 * Include files are installed now only in Toolkit distribution
6788 if make install is given. Affected files: all Makefile.am's.
6790 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * Assure that silc_client_notify_by_server_resolve does not
6793 resolve the client information multiple times. If it cannot
6794 be found by the first it cannot be found at all. Affected
6795 file lib/silcclient/client_notify.c.
6797 * Fixed WHOWAS command reply calling. Affected file
6798 lib/silcclient/command_reply.c.
6800 * Removed all references to silc_idlist_get_client from the
6801 Irssi SILC client since that call is internal call used by
6802 the library. The Irssi SILC client will use now client
6803 retrieval functions found in silcapi.h.
6805 * Fixed a bug in resolving nickname info before sending
6806 private message. It used freed memory. Affected file
6807 irssi/src/silc/core/silc-servers.c.
6809 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6811 * Assure my_channels statistics cannot go negative in server.
6812 Affected files silcd/server.c, silcd/server_util.c.
6814 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6816 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6818 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6820 * Win32 Toolkit changes. Affected files
6821 win32/silc.dsw, win32/libsilc/libsilc.def,
6822 win32/libsilcclient/libsilc.def,
6823 lib/silcutil/silcutil.c, and
6824 lib/sftp/sftp_fs_memory.c.
6826 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6828 * Added silc_net_localip to return local host's IP address.
6829 Affected file lib/silcutil/silcnet.[ch].
6831 * If key exchange or rekey protocol is active for a connection
6832 parse all packets syncronously since there might be packets
6833 in packet queue that we are not able to process without first
6834 processing packets before them. Affected file silcd/server,
6835 lib/silcclient/client.c.
6837 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6838 whether library should continue processing the packet.
6839 Affected file lib/silccore/silcpacket.h.
6841 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6842 SilcSFTPMonitorData to SFTP server to monitor various
6843 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6844 lib/silcsftp/sftp_server.c.
6846 * Added silc_file_size to return file size. Affected file
6847 lib/silcutil/silcutil.[ch].
6849 * Implemented the file transfer support for the client library.
6850 Added preliminary support for simple client to client one-file
6851 transmission. Affected file lib/silcclient/client_ftp.c,
6852 lib/silccilent/client.[ch].
6854 * Added new local command FILE to the Irssi SILC Client.
6855 It is used to perform the file transfer. It has subcommands
6856 SEND, RECEIVE, SHOW and CLOSE. Affected files
6857 irssi/src/silc/core/client_ops.c,
6858 irssi/src/silc/core/silc-server.[ch].
6860 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6862 * Relay the SILC_PACKET_FTP in the server. Affected files
6863 silcd/server.c and silcd/packet_receive.c.
6865 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6867 * Renamed silc_file_read and silc_file_write to functions
6868 silc_file_readfile and silc_file_writefile. Added function
6869 silc_file_open and silc_file_close. Affected files
6870 lib/silcutil/silcutil.[ch].
6872 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6874 * Resolve the client info when received private message or
6875 channel message for a client which nickname we don't know.
6876 Affected files lib/silcclient/client_prvmsg.c and
6877 lib/silcclient/client_channel.c.
6879 * Do not crash in /KEY if client is not connected. Affected
6880 file irssi/src/silc/core/silc-channels.c.
6882 * Added SilcClientStatus field to the SilcClientEntry in the
6883 lib/silcclient/idlist.h.
6885 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6886 is incomplete and is being resolved, it won't be resolved
6889 Make sure also that USERS command reply does not resolve
6890 twice information. Affected file is
6891 lib/silcclient/command_reply.c.
6893 Make sure that silc_client_get_clients_by_list does not
6894 resolve twice same information.
6896 * Check for valid client->id in the silc_server_free_client_data.
6897 Affected file silcd/server.c.
6899 * Fixed /GETKEY nick@server not to crash if the server entry
6900 is not found. Affected file lib/silcclient/command.c.
6902 * Fixed the silc_server_check_cmode_rights to check the
6903 requested modes correctly. Affected file silcd/command.c.
6905 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * Better checks for non-printable chars in nick added.
6908 Affected file silcd/command.c.
6910 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Call the silc_server_udpate_servers_by_server in the
6913 primary router that comes back online in the backup resuming
6914 protocol. Otherwise it routes packets wrong. Affected file
6915 silcd/server_util.[ch], silcd/server_backup.c.
6917 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6919 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6920 lib/silcutil/silcbuffmt.[ch].
6922 * Redefined the SILC packet header to include the padding
6923 length. Affected file lib/silccore/silcpacket.[ch].
6925 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6926 length for maximum padding up to 128 bytes). Affected
6927 file lib/silccore/silcpacket.h.
6929 * Removed all backwards support for old 0.5.x MAC thingies.
6930 The SILC packet header change makes it impossible to be
6931 backwards compatible.
6933 * Send the ENDING packet with timeout in the backup resuming
6934 protocol. This is to assure that all routers has connected
6935 to the primary router. Affected file silcd/server_backup.c.
6937 * Changed the RNG to take the first IV from random data. It
6938 used to take it from zero actually. Changed the RNG also
6939 to use /dev/urandom during session. /dev/random is used
6940 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6942 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6944 * Changed the SILC packet header to have the first two bytes
6945 (the packet length) encrypted. Affected files aroung the
6946 code tree, lib/silccore/silcpacket.[ch]. Removed the
6947 SilcPacketCheckDecrypt callback. It is not needed anymore
6948 since the silc_packet_receive_process will determine now
6949 whether the packet is normal or special.
6951 * Implemented the unidirectional MAC keys. Affected files
6952 lib/silcske/silcske.c, silcd/protocol.c and
6953 lib/silcclient/protocol.c.
6955 * Implemented the packet sequence number to the MAC computation.
6956 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6957 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6958 lib/silcclient/protocol.c.
6960 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6962 * Allow backup router to announce servers. All servers
6963 announced by backup router are added to the global list
6964 automatically. Update hte server's socket to our primary
6965 router also when backup router announces a server.
6966 Affected file silcd/packet_receive.c.
6968 * Do not update the client->router in the function
6969 silc_server_udpate_clients_by_server if the client is on
6970 global list. We might fail to find any specific server
6971 for locally connected clients and local cell clients. They
6972 should still use the `from' and not `to' as client->router.
6973 This fixes backup router resuming protocol. Affected file
6974 silcd/server_util.c.
6976 * Decrease channel statistics count only if the channel
6977 deletion worked. Affected files are silcd/server.c and
6978 silcd/server_util.c.
6980 * Added silc_server_update_servers_by_server to update origin
6981 of all server entries. Used during backup router protocol.
6982 Affected files silcd/server_util.[ch], silcd/server.c. and
6983 silcd/backup_router.c.
6985 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6986 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6987 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6988 lib/silccrypt/silchmac.c.
6990 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6992 * Assure that router cannot reroute the same channel message
6993 to the sender. Affected file silcd/packet_receive.c.
6995 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6997 * Made better checks that the channel message is not sent
6998 to the router it came from. Affected file is
6999 silcd/packet_send.c. Fixed memory leak too.
7001 * Announce informations for incoming router connection, but
7002 only after checking if it is replaced by backup router.
7003 Affected file silcd/packet_receive.c.
7005 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7007 * Fixed the backup resuming protocol to work in multiple
7008 router environment. Affected file silcd/server_backup.c.
7010 * Route packet only to one router in the function
7011 silc_server_packet_send_to_channel. Affected file is
7012 silcd/packet_send.c.
7014 * Fixed silc_server_send_notify_dest to set the broadcast
7015 flag. Fixed the silc_server_send_notify_topic to actually
7016 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7017 Affected file silcd/packet_send.c.
7019 * Changed the SFTP Filesystem interface. Changed the
7020 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7021 the filesystem operation function. The SilcSFTPFilesystem
7022 is now a context that is allocated by all filesystem allocation
7023 functions and it already includes the operations structure
7024 and filesystem specific context. It is given as argument
7025 now to the silc_sftp_server_start. This made the interface
7026 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7027 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7029 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7031 * Changed the backup router adding and getting interfaces
7032 in the server. The router that will be replaced by the
7033 specified backup router is now sent as argument. Affected
7034 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7037 * Added silc_net_addr2bin_ne to return the binary form of
7038 the IP address in network byte order. Affected files
7039 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7041 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7043 * Check for existing server ID in silc_server_new_server
7044 and in silc_server_connect_to_router_final and remove the
7045 old entry if it exists. Affected file silcd/packet_receive.c,
7048 * Send the channel message always to only one router, either
7049 in upstream or downstream. Affected file is
7050 silcd/packet_send.c.
7052 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7054 * Wrote the definition of the backup resuming protocol to the
7055 protocol specification.
7057 * Removed one redundant channel key generation from normal
7058 server during joining procedure. Removed one redundant
7059 channel key sending from server to router during joining
7060 procedure. Affected file silcd/command.c.
7062 * Made minor bugfixes to the backup router resuming protocol.
7063 Affected file silcd/server_backup.c, server.c.
7065 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7067 * Added --disable-asm configuration option. Affected files
7068 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7071 * Implemented the backup resuming protocol that is used to
7072 resume the primary router position in the cell after the
7073 primary router comes back online. Affected files
7074 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7075 and silcd/server_util.[ch].
7077 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7079 * Sleep two (2) seconds after sending QUIT command to server.
7080 Affected file lib/silcclient/command.c.
7082 * Assure that if outgoing data buffer is pending do not force
7083 send any data. Affected file silcd/packet_send.c.
7085 * Assure that if outgoing data buffer is pending do not force
7086 send any data. Affected file lib/silcclient/client.c.
7088 * Implemented the backup router support when the primary router
7089 goes down. The servers and routers can now use the backup
7090 router as new primary router without loosing connectivity.
7092 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7094 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7095 in the server to indicate disabled entry. All data read
7096 from the connection will be ignored and no data is sent
7097 for entry that is disabled. Affected files are
7098 silcd/idlist.h, silcd/server.c.
7100 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7102 * Created SFTP client and server test programs in the
7103 lib/silcsftp/tests directory.
7105 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7107 * Implemented memory filesystem (virtual filesystem) for
7108 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7111 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7113 * Implemented the SFTP (SSH File Transfer Protocol) to the
7114 lib/silcsftp. It includes SFTP client and SFTP server
7117 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7119 * Moved lib/silccore/silcprotocol.[ch] to the
7120 lib/silcutil library.
7122 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7123 take variable argument list pointer as argument. Affected
7124 file lib/silcutil/silcbuffmt.[ch].
7126 * Added silc_buffer_set function that is used to set data
7127 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7128 Affected file lib/silcutil/silcbuffer.h.
7130 * Changed various routines in the core library to use the new
7131 silc_buffer_set instead of allocating new buffer only for
7134 * Added 64-bit value formatting and unformatting support to the
7135 silc_buffer_[un]format routines. Affected file is
7136 lib/silcutil/silcbuffmt.[ch].
7138 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7139 to includes/bitmove.h.
7141 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7143 * Fixed channel user mode saving in client library. Affected
7144 file lib/silcclient/command[_reply].c.
7146 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7148 * Defined the file transfer to the SILC Protocol. Added
7149 new packet type SILC_PACKET_FTP and defined File Transfer
7150 Payload. The mandatory file transfer protocol is SFTP
7151 (SSH File Transfer Protocol). Affected file in addition
7152 of the internet draft is lib/silccore/silcpacket.h.
7154 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7155 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7156 is used as part of backup router protocol when the primary
7157 router of the cell is back online and wishes to resume
7158 the position as primary router.
7160 * Redefined the MAC generation keys in the protocol. The
7161 same key is not used anymore in both direction. Both
7162 direction will now use different keys for sending and
7163 receiving. This fixes a potential security flaw. This
7164 change causes incompatibilities in the protocol.
7166 * Redefined also the MAC computation from the packet.
7167 An packet sequence number is now added to the MAC
7168 computation. This prevents possible replay attacks against
7169 the protocol. This change too causes incompatibilities
7172 Added `sequence' field to the SilcPacketContext to hold
7173 the current sequence number for the packet.
7175 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7177 * Added `created' field to the SilcIDListData in the file
7178 silcd/idlist.h to indicate the time when the entry was
7181 * Added `created' field to the SilcChannelEntry too. Affected
7182 file silcd/idlist.h.
7184 * Added `creation_time' aguments to all the announcement functions
7185 in the server. If it is provided then only the entries that
7186 was created after the provided time frame are actually
7187 announced. Affected file silcd/server.[ch].
7189 * The protocol says that the Channel ID's IP address must be
7190 based on the router's IP address. Added check for this in
7191 the silc_server_new_channel when processing incoming New Channel
7192 Payload. Affected file silcd/packet_receive.c.
7194 * Print out the correct version with --version in SILC client.
7195 Affected file irssi/src/silc/core/silc-core.c.
7197 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7199 * Fixed WHOWAS command to check for completnes of the client
7200 entry always, not just when the command is coming from client.
7201 Affected file silcd/command.c.
7203 * Added new function silc_server_packet_queue_purge to purge the
7204 outgoing data queue to the network. After the function returns
7205 it is guaranteed that the outgoing packet queue is empty.
7206 Affected file silcd/packet_send.[ch].
7208 * Purge the outgoing packet queue in the rekey protocol's final
7209 callback to assure that all rekey packets go to the network
7210 before quitting the protocol. Affected file silcd/server.c.
7212 * Added silc_client_packet_queue_parse as similar function as
7213 in server to the client library. The affected file is
7214 lib/silcclient/client.c.
7216 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7218 * Splitted silcd/server.c and created silcd/server_util.[ch]
7219 for utility functions.
7221 * Added new socket flag SILC_SF_DISABLED to indicate that the
7222 connection is open but nothing can be sent to or received from
7223 the connection. Affected file lib/silcutil/silsockconn.[ch].
7224 The checking for disabled socket is checked in the low level
7225 silc_socket_write and silc_socket_read functions.
7227 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7229 * Allow only nicknames and channel names that fits into the
7230 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7232 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7234 * When processing JOIN command reply in server check that if
7235 the channel exists in our global list we'll move it the local
7236 list. Affected file silcd/command_reply.c.
7238 * Fixed the check whether client is joined on the channel already
7239 in JOIN command. Affected file lib/silcclient/command.c.
7241 * Fixed the JOIN command reply to check whether the channel
7242 already exists. Affected file lib/silcclient/command_reply.c.
7244 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7246 * Added silc_ske_status_string to map the SKE error numbers
7247 to readable strings. The affected files are
7248 lib/silcske/silcske[_status].[ch].
7250 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7252 * Do not show the private channels on the WHOIS channel list
7253 as it is not allowed by the protocol. The affected file is
7256 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7258 * Assure that the packet length digged from the actual packet
7259 is something sensible in the silc_packet_decrypt_rest_special
7260 in lib/silccrypt/silcpacket.c.
7262 * Free and NULL the allocated pointer in silc_hmac_alloc if
7263 the HMAC allocation fails. The affected file is
7264 lib/silccrypt/silchmac.c.
7266 * Print the selected security properties to the log files in
7267 the server. Affected file silcd/protocol.c.
7269 * Add SKE's reference counter even if calling the completion
7270 callback manually. Otherwise it goes negative, although it
7271 does not cause any problems. The affected file is
7272 lib/silcske/silcske.c.
7274 * Remove the client entry with short timeout after giving the
7275 KILL command. Affected file lib/silcclient/command.c.
7277 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7278 case all found clients are already disconnected (WHOWAS would
7279 found them) in the server. Affected file silcd/command.c.
7281 * Update the last_receive (time of last data received) to be
7282 updated only when received private or channel message so that
7283 the idle time showed in WHOIS makes more sense.
7285 * Added boolean field `valid' in to the SilcClientEntry in the
7286 client library to indicate whether the entry is valid or not.
7287 This fixes the nickname change bug on channel when changing
7288 the nickname to be same than the old (like nick to Nick) the
7289 nickname formatter doesn't set the new nick anymore to Nick@host.
7290 Affected file lib/silcclient/idlist.[ch].
7292 * Now actually fixed the nickname changing on disconnection.
7293 Added new function silc_change_nick to the Irssi SILC Client.
7294 Affected file irssi/src/silc/core/client_ops.c,
7295 irssi/src/silc/core/silc-nicklist.[ch].
7297 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7299 * Check that the public key exists in the GETKEY command before
7300 trying to encode it. Affected file silcd/command.c.
7302 * Print some notifications on received public keys with GETKEY
7303 command in the Irssi SILC Client. Affected files are
7304 irssi/src/fe-common/silc/module-formats.[ch],
7305 irssi/src/silc/core/client_ops.c.
7307 * Use IDENTIFY command to resolve the server information in the
7308 GETKEY command instead of INFO command. Affected file
7309 lib/silcclient/command.c.
7311 * All command reply functions in the client library now calls
7312 the pending command reply callbacks even if an error has
7313 occurred. The server has done this a long time and now it was
7314 time to move the client library to this as well. Now all
7315 errors can be delivered back to the pending command reply
7316 callbacks if necessary. Affected files are
7317 lib/silcclient/command[_reply].[ch].
7319 * Change the nickname on disconnection back to the username
7320 because in reconnect the server will enforce it to it anyway.
7321 Affected file irssi/src/silc/core/silc-servers.c.
7323 * Fixed a config file parsing bug in the Irssi SILC client.
7324 Affected file irssi/src/silc/core/clientconfig.c.
7326 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7328 * When printing the channel mode on JOIN, verify that the
7329 channel key and channel's HMAC are valid. Affected file
7330 irssi/src/silc/core/client_ops.c.
7332 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7334 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7335 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7336 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7338 * Removed channel key rekey task deleting from the function
7339 silc_server_save_channel_key. Affected file silcd/server.c.
7340 Added explicit timeout task context instead that is used to
7341 delete the task if we are registering a new task before the
7342 new task has elapsed.
7344 * When channel key rekey occurs the client library now saves
7345 the old channel key for a short period of time (10 seconds) and
7346 is able to use it in case some is still sending channel
7347 messages encrypted with the old key after the rekey. Affected
7348 file lib/silcclient/[idlist.h|client_channel.c].
7350 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7352 * Added check to the silc_server_new_id_real to not accept
7353 new ID if it is the sender's own ID. Affected file is
7354 silcd/packet_receive.c.
7356 * Assure that we do not announce ourself or the one we've
7357 sending our announcements when we're router and are announcing
7358 servers to our primary router. Affected file silcd/server.c.
7360 * Fixed silc_server_command_identify_check_client to assemble
7361 correct WHOIS packet. It send corrupted WHOIS packet and
7362 caused problem with router to router connections. Affected
7363 file silcd/command.c.
7365 Fixed also silc_server_command_whois_check the same way
7366 as for the IDENTIFY command.
7368 * Added new SilcIDListStatus to the server in the SilcIDListData
7369 structure. The status now includes the current status of
7370 the entry (like registered, resolved etc.). Affected file
7371 silcd/idlist.[ch]. Defined a bunch of different status types
7372 as well. This replaced the old boolean registered field as well.
7374 Added resolve_cmd_ident field to the SilcClientEntry structure
7375 too so that if the entry is for example being resolved so
7376 another command may attach to the same pending command reply
7377 without requiring to resolve the same entry again. This concept
7378 should optimize the WHOIS and the IDENTIFY resolving under
7379 heavy load by taking away unnecessary resolving for entries
7380 that are being resolved already.
7382 Added support for adding multiple pending commands for one
7383 command idenfier. Affected file silcd/command[_reply].[ch].
7385 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7386 before deleting the data. Otherwise the hash table will have
7387 freed data in comparison functions. Affected file is
7388 silcd/command_reply.c.
7390 * Fixed silc_idlist_replace_client_id to add the new entry to
7391 the cache with NULL nickname. Otherwise there will be invalid
7392 memory as the nickname after the nickname is freed. Affected
7393 file silcd/packet_receive.c.
7395 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7396 saved into wrong slots because the previous number of entries
7397 was not taken into account. Affected file silcd/idlist.c.
7398 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7400 * If we are router and we receive JOIN notify to a channel that
7401 does not have any users then notified client is marked as the
7402 channel founder, as it is it. The affected file is
7403 silcd/packet_receive.c
7405 * Added to the extended hash table API's table_del_*ext functions
7406 the destructor as argument too, so that the caller can decide
7407 which destructor to use or whether to use destructor at all.
7408 Affected file lib/silcutil/silchashtable.[ch].
7410 * Fixed ID Cache purging. It actually deleted the entries from
7411 the hash table after the data was freed. The hash table ended
7412 up comparing freed memory. The affected file is
7413 lib/silccore/silcidcache.c.
7415 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7417 * Fixed Irssi SILC client's KILL command's HELP syntax.
7419 * The USERS command now resolves the detailed user information
7420 if the userinfo field is missing. Affected file is
7421 lib/silcclient/command_reply.c.
7423 * Do not print error in silc_file_read if the read file does
7424 not exist. Just silently return NULL. Affected file is
7425 lib/silcutil/silcutil.c.
7427 * Fixed the silc_log_output to not wine about NULL filename
7428 and to not create some bogus " " filename. Affected file is
7429 lib/silcutil/silclog.c.
7431 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7433 * Fixed various printing bugs on the user interface in the
7434 Irssi SILC Client. Minor changes that were forgotten from
7437 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7439 * Fixed the configure.in.pre and the compilation and distribution
7440 environment to support the new autoconf 2.52. That version is
7441 now required to compile the CVS trunk.
7443 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7445 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7446 to generally parse user@fqdn format strings. Affected file
7447 lib/silcutil/silcutil.c.
7449 * Added nickname_format and nickname_force_format fields to the
7450 SilcClientParams structure. The first one defines the format
7451 for the nicknames that the library will enforce if the receives
7452 multiple same nicknames. The second one is boolean value and
7453 can be used to force the library to always enforce the format
7454 to the nicknames regardles whether there are multiple nicknames
7455 or not. This configurable formatting was employed to flexibly
7456 support accessing multiple nicknames from the user interface.
7457 The userinterface can now set the nicknames to what ever format
7458 they prefer. Affected file lib/silcclient/silcapi.h.
7460 Added function silc_client_nickname_format to the file
7461 lib/silcclient/idlist.c. It performs the nickname formatting.
7463 Added new field `hostname´ to the SilcClientEntry context.
7464 It holds the hostname of the client. Affected file is
7465 lib/silcclient/idlist.h.
7467 * Irssi SILC Client sets the nicknames in nick@hostn format.
7468 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7469 irssi/src/silc/core/silc-core.c.
7471 The WHOIS printing now also shows both the real nickname and
7472 the formatted nickname so that user knows how to access the
7473 user if there are multiple same nicknames cached. Affected
7474 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7475 printing formatting too to take the hostname now as a separate
7476 argument. The Affected file is
7477 irssi/src/fe-common/silc/modules-formats.[ch].
7479 * Changed the silc_client_get_clients_local to accept the formatted
7480 nickname as argument. It accepts the real nickname too but the
7481 formatted nickname can be used to find the true entry from
7482 multiple entries. Affected file lib/silcclient/silcapi.h and
7483 lib/silcclient/idlist.c.
7485 * Added nickname_format_parse field to the SilcClientParams.
7486 It is a callback function provided by the application to parse
7487 the nickname out of the formatted nickname string. The library
7488 calls it to get the nickname from the formatted string. Since
7489 the application generally knows better the format of the nickname
7490 string it parses it instead of the library, even though library
7491 encodes the formatted string. If the callback function is not
7492 provided then the library will use the string as is. The
7493 affected file is lib/silcclient/silcapi.h.
7495 * All the nickname strings passed to the client library in
7496 commands are now expected to be formatted nickname strings.
7497 If the command does not support the formatted nickname string
7498 it will assume that the sent string is the actual nickname.
7499 Affected file lib/silcclient/command.c.
7501 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7503 * Added public key authentication support to OPER and SILCOPER
7504 commands in the client library. Affected file is
7505 lib/silcclient/command.c.
7507 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7509 * Changed the get_auth_methdod client operation to be asynchronous.
7510 It can be async if the application resolves the authentication
7511 method from the server during the negotiation. Added new
7512 SilcGetAuthMeth completion callback that the application will
7513 call after resolving the authentication method.
7515 Added function silc_client_request_authentication_method that
7516 the application can use to resolve the authentication method
7517 from the server. Added also SilcConnectionAuthRequest callback
7518 that the library will call after the server has replied. The
7519 application can call this function if it does not know the
7520 current authentication method.
7522 Affected files are lib/silcclient/client.c and
7523 lib/silcclient/silcapi.h.
7525 * The Irssi SILC client now automatically resolves the authentication
7526 method incase any configuration information is not present (and
7527 currently there never is). The affected file is
7528 irssi/src/silc/core/client_ops.c.
7530 * Fixed public key authentication from the client library.
7531 Affected file lib/silcclient/protocol.c. Changed also the
7532 protocol specification about the public key authentication in
7533 the connection authentication protocol. The actual data to be
7534 signed is now computed with a hash function before signing.
7536 * Fixed the public key authentication from the server as well.
7537 Affected file silcd/protocol.c.
7539 * Removed the mlock()'s from the memory allocation routines.
7540 Affected file lib/silcutil/silcmemory.c. The ./configure does
7541 not check anymore for the mlock(). Affected file is
7544 * Fixed USERS command in server to allow the execution of the
7545 command for private and secret channels if the client sending
7546 the command is on the channel. Affected file silcd/command.c.
7548 * Fixed silc_client_get_clients_local to return the clients
7549 count correctly. It could return wrong value. Affected file
7550 lib/silcclient/idlist.c.
7552 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7554 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7555 types. The assembler optimizations seemed not to like 64-bit
7556 data types. The assmebler optimizations thus are now enabled
7557 also for BSD systems as opposed to only enable them for Linux.
7559 * Do not check for threads at all on BSD systems. Affected
7560 file configure.in.pre.
7562 * Removed -n and -h options from the Irssi SILC Client since
7563 they are not used in silc.
7565 * Fixed the prime generation to assure that the first digit
7566 of the generated random number is not zero since our conversion
7567 routines does not like number strings that starts with zero
7568 digit. If zero digit is seen the random number is regenerated.
7569 This caused some corrupted RSA keys when the zero first digit
7570 was met. Affected file lib/silcmath/silcprimegen.c.
7572 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7574 * Fixed WIN32 configuration in the ./configure script.
7575 Fixed to include xti.h on environments that has it.
7576 Patches by Carsten Ilchmann and andrew.
7578 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7580 * Changed the silc_id_create_client_id to be collision
7581 resistant. It is now assured that there cannot be created
7582 two same client ID's. I suspect that some weird bugs in
7583 the server were actually caused by duplicate Client IDs.
7584 Affected file silcd/serverid.[ch]. A router receiving
7585 new ID now also assures and informs the sending server
7586 if the ID caused collision.
7588 * Changed the silc_id_create_channel_id to also assure that
7589 there are no collisions.
7591 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7593 * Statement about ignoring the Mutual Authentication flag when
7594 performing rekey with PFS was a bit misleading. It is ignored
7595 if it was set in the initial negotiation, it cannot be even
7596 set in the rekey. Fixed in the ke-auth draft. Started the
7597 new versions of the protocol drafts in the doc/.
7599 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7601 * Fixed a bug in silc_client_command_identify_save when saving
7602 new channel information. The channel name was no duplicated
7603 and caused crash on exit. Affected file is
7604 lib/silcclient/command_reply.c.
7606 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7608 * Fixed the getkey command handling in the server. Send just
7609 empty OK reply to the sender if the key could not be fetched
7610 (but everything else was ok, like the key just was not available).
7611 Changed the public key parameter to optional in the protocol
7612 specs so that empty OK reply can be sent. Affected file
7615 Added a message to Irssi SILC client to tell to user if the
7616 server did not return a public key.
7618 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7620 * Fixed a channel key regeneration bug. It registered new
7621 timeout tasks exponentially until all system resources were
7622 used. Affected file silcd/server.c.
7624 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7626 * Added the SILC Document generator to the scripts/silcdoc.
7627 It can be used to generate the Toolkit Reference Manual out
7628 of the source tree. Internally it will also use the RoboDoc
7629 generator now imported in util/robodoc.
7631 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7633 * Added couple of return's in rekey protocol if error orccurred
7634 during the protocol. The execution must be terminated.
7635 Affected file silcd/protocol.c. Also, terminate the protocol
7636 always with timeout.
7638 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7640 * The client's Client ID was created initally from the wrong
7641 nickname (it could have been in format nick@host) in the
7642 silc_server_new_client. Affected file silcd/packet_receive.c
7644 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7646 * Added some SILC_LOG_ERROR's to various error conditions
7647 if client could not be added to ID cache. Affected files
7648 silcd/packet_receive.c and silcd/server.c.
7650 * When client's sock->user_data is freed, NULL also the
7651 client->router and client->connection pointers. Added check
7652 for these pointers being NULL to various places around the
7653 code. Affected file silcd/server.c.
7655 * Added client->data.registered == TRUE checks to various
7656 places around the code to assure that unregistered client's
7657 are not handled when it is not allowed. Affected file
7660 * Added `bool registered' fields to all
7661 silc_idlist_[server|client]_get_* routines to indicate whether
7662 the fetched client needs to be registered or not. Affected
7663 file silcd/idlist.[ch].
7665 * Add your own entry as registered to the ID cache in the
7666 server. Affected file server.c.
7668 * Fixed a bug in silc_server_new_server. The SilcServer was
7669 set as the new server's context instead of SilcServerEntry.
7670 This naturally caused some weird bugs.
7672 * Added "updated" field the SilcChannelEntry which indicates
7673 the time since the channel entry was last accessed. This
7674 can be used to determine whether it is necessary to
7675 announce the channel after backup resuming protocol.
7676 Affected files silcd/idlist.[ch].
7678 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7680 * Do not delete the channel rekey task when adding it
7681 for in silc_server_create_channel_key.
7683 * Changed the silc_server_create_channel_key to return
7684 TRUE or FALSE to indicate the success of the channel key
7687 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7689 * Fixed MSVC++ project files and added missing files to
7690 Makefiles under win32/.
7692 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7694 * Do not add TCP_NODELAY flag if the operating system
7695 does not have it defined. Affected files are
7696 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7698 * Fixed buffer overflow from Irssi SILC Client. Affected
7699 file irssi/src/fe-common/core/themes.c.
7701 * Fixed double free in client library in the file
7702 lib/silcclient/client.c when disconnecting from server.
7704 * Applied double free patch from cras to Irssi SILC client.
7705 Affected files irssi/src/core/[modules/expandos].c
7707 * Fixed the disconnection handling to Irssi SILC Client.
7708 The application must call silc_client_close_connection
7709 in ops->connect client operation in case of failure of
7710 the connection. Affected file is
7711 irssi/src/silc/core/client_ops.c.
7713 * Do not set sock->protocol to NULL in the function
7714 silc_client_close_connection after executing the protocol's
7715 final callback since the sock might not be valid anymore.
7716 Affected file lib/silcclient/client.c.
7718 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7720 * Do not enable SILC_THREADS if the linking with libpthread
7721 did not happen. Affected file configure.in.pre.
7723 * Added notion to protocol specification that server must
7724 verify the sent authentication payload with CMODE when
7725 setting the channel founder key. Implemented it to the
7726 server. Affected file silcd/command.c.
7728 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7730 * Added _EXTRA_DIST SILC distribution variable to the
7731 distributions file. It is used to conditionally add extra
7732 files or directories to the specific distribution. Affected
7733 files ./prepare, Makefile.am.pre and distributions.
7735 Removed the `_' from the start of the distribution names.
7738 * Added README.WIN32 for instructions to compile the Toolkit
7741 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7743 * Fixed a double free in disconnection in the server. Affected
7744 file is silcd/server.c.
7746 * Fixed the lib/silcske/groups.c to work now also with GMP
7747 MP library. The string conversion did not work when using
7748 specific base and the base is indicated in the string as well.
7750 * Created win32/ directory which now includes MSVC++ specific
7751 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7752 It will appear only in the toolkit distribution
7754 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7756 * Changed the key material distribution function in case when
7757 the hash output is too short. The data is now concatenated
7758 a bit differently than it used to. Made the change to the
7759 SKE protocol specification.
7761 * Added better GMP detection to configure.in.pre. A patch
7764 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7766 * Fixed a minor bug in SKE that might cause some problem on
7767 some platforms. Affected file lib/silcske/silcske.c.
7769 * Added the cookie checking for initiator in the SKE. It checks
7770 that the responder returns the sent cookie unmodified. The
7771 affected file is lib/silcske/silcske.c. Added new SKE
7772 error type INVALID_COOKIE that can be sent during the
7773 negotiation. Fixed some memory leaks as well.
7775 * Added the "invalid cookie" error message to Irssi SILC client's
7778 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7780 * Added `task_max' field to the SilcClientParams to indicate
7781 the maximum tasks the scheduler can handle. If set to zero,
7782 default values are used. Affected file lib/silcclient/silcapi.h.
7784 * Fixed memory leaks in silc_client_close_connection. Affected
7785 file lib/silcclient/client.c.
7787 * Added silc_client_del_client_entry to client library to free
7788 all memory of given client entry. Affected file is
7789 lib/silcclient/idlist.[ch].
7791 * Added new functions silc_client_del_channel and
7792 silc_client_del_server to delete channel and server entries.
7793 Affected file lib/silcclient/[silcapi.h/idlist.c].
7795 * Removed silc_client_del_client_by_id from silcapi.h.
7797 * Fixed the INFO command to return the server's own info
7798 correctly when querying by Server ID. Affected file is
7801 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7803 * Removed the non-blocking settings in WIN32 code in the
7804 silc_sock_[read/write] and added SleepEx instead. Affected
7805 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7806 of input data is now checked with FIONREAD and ioctlsocket.
7808 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7810 * Call silc_schedule_task_del_by_context in the
7811 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7812 Affected file lib/silccore/silcprotocol.c.
7814 * Call silc_protocol_cancel for active protocols in the
7815 silc_server_close_connection if the funtion
7816 silc_server_free_sock_user_data has not been called.
7817 Affected file silcd/server.c.
7819 * Generic tasks cannot be deleted using the del_by_fd
7820 task deleting function since generic tasks does not match
7821 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7823 * Added a notion to SILCOPER help file that the SILCOPER works
7824 only on router server, not on normal server.
7826 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7828 * Added for WIN32 support for the new scheduler as well.
7829 Affected file lib/silcutil/win32/silcwin32schedule.c.
7831 * Fixed the SHA1 implementation to work on various platforms.
7833 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7835 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7836 API. It is part of the scheduler now. Everything else is
7837 as previously but some functions has changed their names.
7838 Checkout the lib/silcutil/silcschedule.h for the interface.
7839 Updated all applications to use the new interface. Affected
7840 files are lib/silcutil/silcschedule.[ch].
7842 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7844 * Found a bug in the SKE implementation. The HASH value,
7845 specified by the protocol, was not computed correctly. The
7846 public key of the responder was not added to the computation
7847 even though it is mandatory. Affected file lib/silcske/silcske.c.
7848 This unfortunately causes incompatibilities with older
7849 clients and servers.
7851 * Added WIN32 specific network init and uninit functions:
7852 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7853 the Winsock2. Affected file lib/silcutil/silcnet.h and
7854 lib/silcutil/win32/silcwin32net.c.
7856 * Set the socket always to nonblocking mode on WIN32 after
7857 reading data or writing data. Affected file is
7858 lib/silcutil/win32/silcwin32sockconn.c.
7860 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7862 * Fixed various compilation problems under WIN32. Affected
7863 files lib/silcutil/win32/silcwin32thread.c and
7864 lib/silcutil/win32/silcwin32schedule.c.
7866 * Removed all _internal.h #includes from public header
7867 files. Internal headers must never be included from
7870 Removed also the lib/silcske/payload_internal.h file.
7872 * All include files that may be needed (public and some others
7873 included by the public headers) by application developers are
7874 now copied to the ./includes directory. It does not copy any
7875 internal headers. Affected file Makefile.defines.pre and all
7876 Makefile.am's under lib/ and subdirs.
7878 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7880 * Do not change the ~/.silc directory's permissions automatically.
7881 Affected file irssi/src/silc/core/clientutil.c.
7883 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7885 * Do not cancel the protocol in silc_server_close_connection
7886 it might cause recursion. Now cancelled in the function
7887 silc_server_free_sock_user_data. Affected file silcd/server.c.
7889 * Fixed the silc_server_remove_clients_by_server to regenerate
7890 the channel keys correctly finally. Added also new function
7891 silc_server_remove_clients_channels to actually do it.
7892 Affected file silcd/server.c.
7894 * Fixed the silc_server_new_channel to not crash by giving
7895 wrong router to the new channel. Affected file is
7896 silcd/packet_receive.c.
7898 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7900 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7901 which is given as argument to the silc_client_alloc now.
7902 It can be used to configure the client and set various parameters
7903 that affect the function of the client.
7905 * The USERS command in server did not check whether the channel
7906 is private or secret. Affected file silcd/command.c.
7908 * Added new argument to the USERS command in protocol specification.
7909 The USERS command now can take the channel name as argument
7910 as well. Added support for this in client and server and
7911 updated the protocol specs.
7913 * Completed the GETKEY command in client. It can be now used
7914 to fetch also servers public key not only some clients.
7915 Affected files lib/silcclient/command[_reply].c.
7917 * Added silc_client_get_server to return server entry by the
7918 server name. Affected files lib/silcclient/silcapi.h and
7921 * Redefined the IDENTIFY command in protocol specification to be
7922 more generic. It now can be used to query information about
7923 any entity in the SILC Network, including clients, servers and
7924 channels. The query may be based either the entity's name
7925 or the ID. Added support for this in both client and server.
7927 Affected files silcd/command.c and lib/silcclient/command.c
7928 and command_reply.c.
7930 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7931 the _from_client and _from_server functions. Affected file
7934 * Added silc_client_get_channel_by_id_resolve to the file
7935 lib/silcclient/silcapi.h to resolve channel information by
7936 its ID. Added also silc_client_get_channel_by_id that
7937 does not resolve it from the server.
7939 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7941 * Added SilcServerEntry context into the client library
7942 to represent one server. The INFO command now allocates
7943 these to save the resolved server info. For now on the
7944 client library will also keep information about servers,
7945 connected and resolved with INFO.
7947 The INFO command now allocates the SilcServerEntry context
7948 and saves the server info there. The COMMAND_REPLY in
7949 the INFO now returns the parameters to application in
7950 same order as defined in the protocol specification.
7952 The entries are cached in the client->server_cache.
7954 * The INFO command is now issued after received the Client ID
7955 from the server. Affected file lib/silcclient/client.c.
7957 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7958 to the application as the mode changer might be server.
7959 It is guaranteed that NULL is not returned anymore to the
7960 application. Affected file lib/silcclient/client_notify.c.
7962 The ID Type is now also passed to the application so that
7963 it can check whether the returned entry is SilcClientEntry
7966 Added new function silc_client_get_server_by_id to return
7967 the server entry by ID. Affected files are the
7968 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7970 * Do not create the channel in the Irssi SILC Client when issuing
7971 the JOIN command but when received the sucessful JOIN command
7972 reply. Otherwise the channel might get created even though we
7973 could not join it. The Affected file is
7974 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7976 * Fixed a channel joining bug in router. The router must also
7977 check the channel modes, invite and ban lists etc. when serving
7978 the JOIN command sent by normal server. Affected file is
7979 silcd/command.c. The router now resolves the client's
7980 information from the server who sent the JOIN command if it
7981 does not know it, and processes the JOIN command only after
7984 * Changed the SilcCommandCb to take new argument; void *context2.
7985 Affected file lib/silccore/silccommand.h
7987 The second argument in the command callbacks in the server now
7988 includes the SilcServerCommandReplyContext if the command was
7989 called as pending command callback from the command reply.
7990 Otherwise it is NULL. When called as pending the status of the
7991 command reply will be checked and if it was erronous the
7992 error will be sent to the original sender of the command.
7993 This way the client always receives the error messages even
7994 though the server was actually the one who received the error
7995 when it resent the command to router, for example. Affected
7996 files silcd/command[_reply].[ch].
7998 * Fixed sending WHOWAS command's error message to client if
7999 the requested client could not be found. It was missing.
8002 * Changed the CMODE and CUMODE commands reply arguments in the
8003 protocol specification. The Channel ID is now sent in both
8004 of the commands to identify the channel. Implemented this
8005 new feature to the client and server. Affected files
8006 lib/silcclient/command_reply.c and silcd/command.c.
8008 * Made better checks for invite and ban lists in the JOIN
8009 command in server. Affected file silcd/command.c.
8011 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8013 * The server now performs the incoming host IP/DNS lookup
8014 using the silc_socket_host_lookup and thus does not block
8015 the server anymore. Affected file silcd/server.c.
8017 * Completed the multi-thread support for SILC Scheduler in
8018 the lib/silcutil/silcschedule.c.
8020 * Fixed the configure.in.pre to detect the pthread correctly
8023 * Fixed a deadlock in silc_task_queue_wakeup in the file
8024 lib/silcutil/silctask.c.
8026 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8028 * Added new function silc_schedule_wakeup that is used in
8029 multi-threaded environment to wakeup the main thread's
8030 schduler. It needs to be used when a thread adds a new task
8031 or removes a task from task queues. After waking up, the
8032 scheduler will detect the task queue changes. If threads
8033 support is not compiled in this function has no effect.
8034 Implemented the wakeup mechanism to both Unix and WIN32
8035 systems. Affected files are lib/silcutil/silcschedule.[ch],
8036 lib/silcutil/unix/silcunixschedule.c and the
8037 lib/silcutil/win32/silcwin32schedule.c.
8039 * Added new function silc_task_queue_wakeup to wakeup the
8040 scheduler by the specified task queue. Affected file
8041 lib/silcutil/silctask.[ch].
8043 * The silc_socket_host_lookup_start now wakes up the scheduler
8044 after adding the timeout task. Affected file is
8045 lib/silcutil/silcsockconn.c.
8047 * The silc_socket_host_lookup is synchronous now if the threads
8048 support is not compiled in. However, the callback is still
8049 called asyncronously through the scheduler, anyway. Affected
8050 file lib/silcutil/silcsockconn.c.
8052 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8054 * Added new function silc_socket_host_lookup to perform
8055 asynchronous IP and FQDN lookups for the socket connection.
8056 Affected files lib/silcutil/silcsockconn.[ch].
8058 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8060 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8061 that may or may not compile the mutex support in.
8063 Changed the silc_mutex_alloc interface. It allocates the
8064 mutex now to the sent pointer and returns TRUE or FALSE.
8066 Affected file lib/silcutil/silcmutex.h.
8068 * Wrote the SILC Task Queue interface to support multi-threads.
8069 Affected file lib/silcutil/silctask.[ch].
8071 * Wrote the SILC Scheduler to support multi-threads. Affected
8072 file lib/silcutil/silcschedule.c.
8074 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8076 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8077 in lib/silcutil/win32/.
8079 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8081 * Defined SILC Mutex API and SILC Thread API and implemented
8082 them for Unix. Affected files are
8083 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8084 lib/silcutil/unix/silcunixmutex.c and
8085 lib/silcutil/unix/silcunixthread.c.
8087 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8089 * Fixed the silc_server_remove_clients_by_server's channel
8090 key re-generation. The hash table handling was incorrect
8091 and would not work with many channels. Affected file is
8094 * Fixed some memory leaks around the server code.
8096 * Rewrote the silc_server_get_users_on_channel to support IPv6
8097 based Client ID's. Affected file silcd/server.c.
8099 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8100 specification. However, a separate document must be written
8101 to define the detailed signing procedure and the payload
8102 associated with the flag. Defined the flag to the
8103 lib/silccore/silcchannel.h as well.
8105 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8107 * Changed the dynamic tables to static size tables in the
8108 lib/silccrypt/silchmac.c.
8110 * Removed GCC dependencies from the code. A patch by cras.
8112 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8114 * Do not show the error "Error receiving packet bla bla"
8115 in server if it really was not an error (-2 means that reading
8116 is pending). Affected file silcd/server.c.
8118 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8120 * Fixed a possible crash in silc_server_remove_clients_by_server
8121 in silcd/server.c. Fixed there also some memory leaks.
8123 * Fixed the silc_idlist_replace_client_id. It could replace
8124 wrong key in the hash table. Affected file silcd/idlist.c.
8126 * Do not check whether there are global users on the channel
8127 if the channel->global_users is FALSE. Affected functions
8128 silc_server_remove_from_one_channel and
8129 silc_server_remove_from_channels in silcd/server.c. Also,
8130 do not check if the removed client is local as we can be
8131 sure that global client was not removed from the channel
8132 and checking for global users is not needed.
8134 * The silc_server_remove_clients_by_server now re-generates
8135 the channel keys correctly for those channels that had
8136 clients removed from them. Affected file silcd/server.c.
8138 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8140 * Found the reason of random crashes in the server. We weren't
8141 ignoring the SIGPIPE signal (which can be sent in write())
8142 and it crashed the server. Affected file silcd/silcd.c.
8144 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8146 * Assure that sock->user_data is not NULL in the function
8147 silc_server_packet_send in silcd/packet_send.c.
8149 * Disconnect the remote connection if it could not be added
8150 to any ID lists in the server. The affected file is
8153 * Check in silc_server_packet_send[_real/dest] that the
8154 socket is not disconnecting and ignore the data if it is.
8155 Affected file silcd/packet_send.c.
8157 * Define inline to __inline on native WIN32 compilation.
8158 Affected file includes/silcwin32.h.
8160 * Added some explicit type casts for inline code since MSVC
8161 require them. Affected files lib/silcutil/silcbuffer.h,
8162 lib/trq/silcdlist.h and lib/trq/silclist.h.
8164 * Print warning in log files from now on if the packet
8165 decryption fails. Affected file silcd/server.c.
8167 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8169 * Changed the `say' client operation's interface to accept
8170 new `type' argument to indicate the type of the message sent
8171 by the library. The application may filter the library's
8172 messages according the type. The affected file is the
8173 lib/silcclient/silcapi.h.
8175 * Added two new functions to lib/silcclient/silcapi.h:
8176 silc_client_del_client and silc_client_del_client_by_id.
8177 Affected file lib/silcclient/idlist.c.
8179 * Moved the clientincludes.h from includes/ to silc/ and
8180 serverincludes.h from includes/ to silcd/.
8182 * The modes for the CMODE and CUMODE are now passed as
8183 uint32 for application with COMMAND_REPLY. The affected
8184 file is lib/silcclient/command_reply.c.
8186 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8188 * /WHOIS without arguments shows client's own information.
8189 Affected file lib/silcclient/command.c.
8191 * Changed PING to not accept any arguments. The specs
8192 says that client can ping only the connected server so
8193 requiring an argument is not needed. Affected file is
8194 lib/silcclient/command.c.
8196 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8198 * Fixed a fatal bug in private message sending and reception
8199 encryption and decryption when using private message keys.
8200 The implementation was incorrect and did not follow the
8201 specification. It causd that some of the message were
8202 lost since it did not use the sending and receiving keys
8203 as the protocol suggests. This has been fixed and will cause
8204 incompatibilities with older clients when sending private
8205 message encrypted with private message keys. Affected files
8206 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8207 and various other in Irssi SILC Client.
8209 Added `responder' boolean argument to the functions
8210 silc_client_add_private_message_key[_ske] to indicate when
8211 the key is added as responder or initiator of the key
8214 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8216 * Removed the silc_ske_check_version function and created
8217 a SilcSKECheckVersion callback. Added also a function
8218 silc_ske_set_callbacks that is now used to set all SKE
8219 callbacks. The callback functions are not given to
8220 the SKE functions anymore, but this function is used to
8223 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8225 * Added `silc_version' argument to the silc_client_alloc
8226 to define the version of the application for the library.
8227 The library will use the version string to compare it
8228 against the remote host's (usually a server) version
8229 string. Affected file lib/silcclient/silcapi.h
8231 * Added the KE protocol context to Key Agreement context
8232 in client library so that we can abort the SKE if it
8233 is in process when we get timeout. Affected file is
8234 lib/silcclient/client_keyagr.c.
8236 * Do not resolve the client ID forever if it returns in the
8237 first time that such client does not exist. This was done
8238 for example with private message. Affected file is
8239 lib/silcclient/client_prvmsg.c.
8241 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8243 * Do not add regex.h for WIN32. The affected file
8244 includes/silcincludes.h.
8246 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8247 not work yet 100%. It generates the DLL's automatically
8248 when compiling with --with-win32 under cygwin.
8250 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8252 * lib/contrib/regex.c is not compiled on WIN32.
8254 * Added silc_net_get_socket_opt function to the
8255 lib/silcutil/silcnet.h.
8257 * Added includes/silcwin32.h for WIN32 specific includes
8260 * Do not use ptime structure or any of the posix process
8261 functions on WIN32 in lib/silccrypt/silrng.c.
8263 * Added silc_gettimeofday to provide generic function
8264 for struct timeval on all platforms. Added the function
8265 to lib/silcutil/silcutil.h.
8267 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8269 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8270 library as they clearly belong there. As a plus side we
8271 can make the actual socket connection routines platform
8274 Added also new generic function silc_socket_read and
8275 silc_socket_write (that used to be silc_packet_[read/write].
8276 The implementation of these are platform specific.
8278 * Added WIN32 specific routines of silc_socket_[read/write]
8279 to lib/silcutil/win32/silcwin32sockconn.c.
8281 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8283 * Added preliminary support for native WIN32 compilation under
8284 cygwin (using the -mno-cygwin option for GCC) to the
8285 ./configure.in.pre. The --with-win32 now prepares the
8286 compilation for native WIN32.
8288 * Rewrote the SILC Scheduler interface in the file
8289 lib/silcutil/silcschedule.h. The scheduler is now context
8290 based and does not have anymore any global static scheduler.
8291 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8292 and created lib/silcutil/win32 directory for WIN32 based
8295 * Added Unix specific network routines to the
8296 lib/silcutil/unix/silcunixnet.c and the old
8297 lib/silcutil/silcnet.c includes now only generic routines.
8299 Added WIN32 specific network routines to the
8300 lib/silcutil/win32/silcwin32net.c.
8302 * Added Unix specific utility functions from the
8303 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8305 * Added WIN32 SILC Scheduler to the file
8306 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8309 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8311 * Do not handle JOIN notify in the server if the target client
8312 is not registered (idata->registered == FALSE). The affected
8313 file is silcd/packet_receive.c.
8315 * Update the nickrec->founder in event_cumode in the Irssi SILC
8316 client. Affected file irssi/src/silc/core/silc-channels.c.
8318 * Fixed the CUMODE_CHANGE notify handling in the server when
8319 server and router are announcing their clients on channels.
8320 Now the mode changes are saved and notified correctly. The
8321 affected file is /silcd/packet_receive.c.
8323 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8324 They really did not replace the cache entry in the ID Cache.
8325 Now they do that. Affected file silcd/idlist.c.
8327 * Fixed the KICK notify handling in the Irssi SILC client to
8328 update the channel records so that the kicked client does not
8329 appear to be on the channel. The affected file is
8330 irssi/src/silc/core/silc-channels.c.
8332 * Always update the conn->current_channel when executing command
8333 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8335 * Fixed the KILL notify handling in Irssi SILC client to remove
8336 the killed client on all channels.
8338 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8340 * Fixed the silc_parse_command_line to remove extra spaces
8341 from the start and end of the arguments. Affected file is
8342 lib/silcutil/silcutil.c.
8344 * Cancel and free any active protocol in the function
8345 silc_server_close_connection. Affected file silcd/server.c.
8347 * Cancel and free any active protocol in the function
8348 silc_client_close_connction. Affected file is
8349 lib/silcclient/client.c.
8351 * Do not execute the KILL command for clients that are in
8352 history (ie. they are not in the network). Affected file is
8355 * Fixed KILL notify handling, client does not crash anymore.
8356 Affected file irssi/src/silc/core/silc-channels.c.
8358 * Reduced the default packet buffer size from 2048 to 1024 in
8359 lib/silccore/silcpacket.c.
8361 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8362 counter to the SKE context that is incresed when the SKE library
8363 performs async operation outside the library. If the outside
8364 process frees the SKE context and FREED status will be set
8365 and the library will detect after the sync operation that the
8366 libary is freed. The affected files are
8367 lib/silcske/silcske[_status].[ch].
8369 * Resolve the client entry information in the function
8370 silc_client_channel_message to assure that NULL pointer is not
8371 passed as client entry to the application. */
8373 * Fixed the task timeout calculation to assure that there is
8374 never negative timeouts. The affected file is
8375 lib/silcutil/silcschedule.c.
8377 * Fixed the channel user mode notification sending in server.
8378 It was sent point-to-point to the router (or to server by router)
8379 but it needs to be destined to a channel. The routines now
8380 supports sending the channel user mode notifys to the channels
8381 when announcing clients and channels. Affected files are
8382 silcd/server.c and silcd/packet_receive.c.
8384 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8385 It did not actually replace the old channel entry in the cache.
8386 Affected file lib/silcclient/client_notify.c.
8388 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8390 * Fixed a possible crash in silc_packet_send_prepare. It now
8391 assures always that there is enough space in the buffer and
8392 at the tail area of the buffer (for MAC).
8394 Fixed the inbound buffer reallocation in silc_packet_read.
8395 It was old code and did not handle the reallocation correctly.
8398 The affected file is lib/silccore/silcpacket.c.
8400 * Fixed buffer overflow in silc_parse_nickname in the file
8401 lib/silcutil/silcutil.c.
8403 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8405 * make install generates new server keys only if there is not
8408 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8410 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8411 Added check that if the NOREPLY is set then we will not send
8412 the away message. This avoids infinite loop of away messages
8413 if both clients are away. The affected file is
8414 lib/silcclient/client_prvmsg.c.
8416 * Fixed client crash if /NICK was given without arguments.
8417 Affected file lib/silcclient/command.c.
8419 * Server does not send the invite list in INVITE command back
8420 to the client if the list was not altered. Added this notion
8421 to the protocol spec as well. Affected file silcd/command.c.
8423 Fixed possible crash in INVITE command by checking the
8424 value of silc_server_get_client_route command.
8426 * Fixed the INVITE notify type handling. The arguments are now
8427 taken in correct order and client does not crash. The affected
8428 file is irssi/src/silc/core/silc-channels.c.
8430 Removed the "Inviting xxx to channel" message from the
8431 client library away and let the application handle it.
8432 Affected file lib/silcclient/command.c. Added that message
8433 to Irssi SILC client's message formats.
8435 * Fixed CMODE command crash in client. It now checks the
8436 amount of arguments correctly and does not crash. The affected
8437 file is lib/silcclient/command.c.
8439 * Do not create new channel automatically in silc_channels_join
8440 but check whether the channel by that name already exists.
8441 Affected file irssi/silc/core/silc-channels.c.
8443 * Do not send the SERVER_SIGNOFF to router if the disconnected
8444 entity was the router. Affected file silcd/server.c.
8446 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8447 SILC client as it was missing from there.
8449 Added the handling of the KICK notify to the Irssi SILC client
8450 as it was missing. Added "you have been kicked" message to
8451 Irssi SILC client's message modules formats.
8453 Added the handing of the KILL notify to the Irssi SILC client
8454 as it was missing. Added the kill message module formats
8457 The affected file is irssi/src/silc/core/silc-channels.c.
8459 * The router did not save the channel mode the server announced.
8460 Affected file silcd/packet_receive.c.
8462 * Fixed a possible crash in INFO command in server. If the
8463 server did not provide the server info it crashed. Affected
8464 file silcd/command.c.
8466 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8468 * Fixed the GETKEY command in the server to check also the
8469 global list. Otherwise the GETKEY would not work correctly
8470 in normal SILC server. Affected file silcd/command.c.
8472 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8474 * Fixed GETKEY crash, it crashed if the command did not succseed.
8476 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8478 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8479 is now real and not just an macro interface to GMP.
8481 Removed the entire GMP from the source tree and imported new
8482 NSS MPI library instead. Reason for removing GMP is that it is
8483 extremely large and compiles extremely slow. The NSS MPI
8484 is only a few files and compiles in less than 10 seconds.
8485 The speed is also about the same as GMP. The MPI is imported
8486 to lib/silcmath/mpi.
8488 If the system has GMP installed we will still use the GMP.
8489 If it is not then the NSS MPI will be compiled.
8491 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8493 * Merged a long nickname (127 characters long) crash bugfix from
8494 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8496 * Merged a freed memory reference bugfix from Irssi CVS tree.
8497 Affected file irssi/src/core/commands.c.
8499 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8501 * Added the server's public key sving and verification to the
8502 server when performing the SKE. This was missing and the
8503 remote server's (or router's) public key was accepted without
8504 checking whether we have it previously or trust it at all.
8505 Affected file silcd/protocol.c.
8507 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8509 * Check in the silc_server_timeout_remote if protocol is active
8510 and make sure that the protocol's final callback is called so
8511 that all memory if freed. Affected file silcd/server.c.
8513 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8515 * silc_server_whois_send_reply crashed the server if the nickname
8516 was 127 characters long. Affected file silcd/command.c.
8518 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8520 * Added sanity check to the silc_server_new_client. If the hostname
8521 is provided inside username then check that the provided hostname
8522 really is the same as the resolved one. If the hostname was not
8523 resolved then check it from the public key. Affected file is
8524 silcd/packet_receive.c.
8526 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8527 if the server disconnected us and the connection is not valid
8528 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8530 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8531 the library to the lib/silcutil/silcutil.[ch].
8533 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8535 * Close log file after open. Affected file
8536 lib/silcutil/silclog.c.
8538 * Check whether sock == NULL in silc_client_send_packet and return
8539 if it is. Affected file lib/silcclient/silcclient.c.
8541 * Check rec->entry == NULL in the Irssi SILC Client before
8542 sending the channel message. Affecte file is
8543 irssi/src/silc/core/silc-servers.c.
8545 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8547 * Merged a splitted window bugfix from Irssi CVS tree. The
8548 affected file is irssi/src/fe-text/textbuffer-view.c.
8550 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8551 It did not print nickname.
8553 * Improved the distributions system a bit.
8555 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8557 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8558 irssi/src/fe-text/gui-window.c.
8560 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8561 to in-active server. The affected file is
8562 irssi/src/silc/core/client_ops.c.
8564 * Resolve the client in USERS command reply if the entry does
8565 not have username resolved. The affected file is
8566 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8567 command to WHOIS command to really resolve stuff. The USERS
8568 is not used any more in any critical section so WHOIS can
8569 be used even though it might be slower than IDENTIFY.
8571 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8574 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8576 * Changed the protocol API a bit more consistent in the
8577 lib/silccore/silcprotocol.[ch].
8579 * Changed the following headers to ROBODoc format:
8581 lib/silccore/silcpayload.h
8582 lib/silccore/silcprotocol.h
8583 lib/silccore/silcsockconn.h
8585 All core library headers are now formatted.
8587 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8589 * Fixed a bug in Irssi SILC client; do not show that you are
8590 server/router operator if you really are not. Affected file is
8591 irssi/src/silc/core/client_ops.c.
8593 * Renamed silc_command_free_payload to silc_command_payload_free.
8594 Affected file lib/silccore/silccommand.h
8596 * Added silcmath.h to include the prototoypes of various routines
8597 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8600 * Changed the following headers to ROBODoc format:
8602 lib/silccore/silcchannel.h
8603 lib/silccore/silccommand.h
8604 lib/silccore/silcid.h
8605 lib/silccore/silcidcache.h
8606 lib/silccore/silcmode.h
8607 lib/silccore/silcnotify.h
8608 lib/silccore/silcpacket.h
8609 lib/silcmath/silcmath.h
8611 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8613 * Added checking to the server code not to start the server if
8614 ciphers and stuff are not configured properly. Affected files
8615 silcd/serverconfig.[h] and silcd/server.c.
8617 * Changed the layout of the header files of the public interfaces
8618 in the SILC libraries. The new layout supports ROBODoc
8619 documentation tool (and some others) so that it is easy to create
8620 a library reference manual. All the other headers and source
8621 code must still follow the CodingStyle document. Also source
8622 code must not include these ROBODoc stuffs, only the headers.
8623 Furthermore, all public interface headers must now be named
8624 by using `silc' prefix, example: silcapi.h, silccipher.h.
8625 Some files were renamed due to this. All the other headers
8626 must not be used as public interfaces. I will update the
8627 CodingStyle document later. Changed following headers, so far:
8629 lib/silcclient/silcapi.h
8630 lib/silccore/silcauth.h
8631 lib/silccore/silcprivate.h
8632 lib/silccrypt/silcdh.h
8634 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8638 * Removed silc_client_packet_send_flush from the client library
8639 as it is not needed. Affected file lib/silcclient/client.[ch].
8641 * Added printing of message of unresolved authentication method
8642 to the Irssi SILC client. Added it to the module formats.
8643 Removed the same message from the client library.
8645 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8647 * Added new distribution feature, DISTLABEL. Every distribution
8648 can define own preprocessor label that can be used in the
8649 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8650 file distributions, acconfig.h.pre and prepare.
8652 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8654 * Added Makefile.defines_int to include the actual definitions
8655 for Makefile.defines.in. Tested the new distribution system,
8656 created distributions and tested installation.
8658 * Added AWAY message printing to the Irssi SILC client. Added
8659 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8661 * Added SCONNECT command to call the SILC's CONNECT command.
8662 Cannot use CONNECT directly since Irssi uses that internally.
8663 Affected file irssi/src/silc/core/silc-servers.c.
8665 Added ACTION local command. It is same as ME command but takes
8666 the channel as mandatory argument.
8668 Rewrote some of the Irssi's help files to suite for SILC
8671 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8673 * Added Makefile.defines[.in] that should for now on be included
8674 in all Makefile.am file in the source tree. That file includes
8675 all common compilation definitions for SILC source tree.
8677 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8679 * Minor changes to the ./prepare script to change the package
8680 name according the distribution name to the configure.in.
8682 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8684 * Created new distribution system. Added file `distributions'
8685 that defines all the distributions that can be created out of
8686 the SILC source tree. The ./prepare script now reads that
8687 file to determine how to prepare the distributions. The
8688 first argument to the ./prepare is the name of the distribution
8689 and second is the version of the distribution. If given
8690 without arguments it creates the default (toolkit) distribution
8691 with the default version (defined in ./prepare).
8693 All Makefile.am files that are subject to the distributions
8694 are now named as Makefile.am.pre. These are ./Makefile.am
8695 and lib/Makefile.am. Others may be changed later.
8697 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8699 * Added invite list, ban list, some key management and connection
8700 error message printing to module formats in the Irssi SILC client.
8702 * Added new silc_client_set_away_message to set the away message
8703 that is back to the person who sent private message. The
8704 affected file lib/silcclient/silcapi.h and the
8705 lib/silcclient/client_prvmsg.c.
8707 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8709 * Fixed the private message sending in the Irssi SILC client,
8710 added local command KEY to the Irssi SILC client.
8712 Added key management and key agreement message formats to the
8713 irssi/src/fe-common/silc/module-formats.[ch].
8715 Added USERS (alias WHO) printing, server/router operator
8716 indication and LIST command printing to the module formats.
8718 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8720 * Fixed channel joining notify handling, cumode notify handling
8721 from Irssi SILC client.
8723 * Added SILC specific module-formats to the Irssi SILC client so
8724 that SILC specific message hilighting, colors etc is possible.
8725 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8727 Added channel mode, channel user mode, actions, notices,
8728 whois and whowas printing to the the module-formats.c.
8730 * Fixed a bug in channel deletion in the server. The channel
8731 is not left to the cache even if the channel founder auth mode
8732 is set when there are no users anymore on the channel. Affected
8733 file silcd/server.c.
8735 * The silc_net_localhost now resolves the entire hostname including
8736 the domain name. Affected file lib/silcutil/silcnet.c.
8738 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8740 * Changed the ask_passphrase client operation to be ascynchronous.
8741 It has now a completion callback and a context that the
8742 application must call after it has got the passphrase from
8743 the user. Affected files lib/silcclient/silcapi.h,
8744 lib/silcclient/protocol.c, lib/silcclient/command.c and
8747 Added SilcAskPassphrase callback that the application calls
8748 to deliver the passphrase to the library.
8750 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8751 The public key verification and especially a certificate
8752 verification is asynchronous procedure.
8754 Added new SILC_SKE_STATUS_PENDING status to indicate the
8755 request is pending and a callback will be called to finalize
8758 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8759 indicate that remote end did not send its public key (or
8760 certificate), even though we require it. Added check for this
8761 condition in the SKE. This was a security bug, now fixed.
8763 Defined new SilcSKEVerifyCbCompletion callback that is called
8764 when the verification process is completed.
8766 The affected files lib/silcske/silcske_status.h and
8767 lib/silcske/silcske.[ch].
8769 * Changed the verify_public_key client operation to be async
8770 as well. Defined SilcVerifyPublicKey callback that is used to
8771 indicate the success of the public key verification process.
8773 Changed the server and client to use the new async client
8776 * Changed the Irssi SILC client's internal scheduler to be called
8777 twice as many times as it used to be. As a result the client
8778 should be a bit faster now. Affected file is
8779 irssi/src/silc/core/silc-core.c.
8781 * Added support to Irssi SILC client of asynchronous public key
8782 verification and passphrase inquiry. Affected file is
8783 irssi/src/silc/core/silc-core.c.
8785 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8787 * Do not say "You have left channel %s" in client library.
8788 Moved it to the application. Affected files are
8789 lib/silcclient/command.c and silc/client_ops.c.
8791 * Fixed silc_client_get_clients. Command context was not
8792 duplicated and was freed memory in the callback. Affected
8793 file lib/silcclient/idlist.c.
8795 * Do not say "you are now talking..." on JOIN command in the
8796 client library. The appliation must handle it.
8798 * Do not say ".. changed topic to" in command reply in the
8799 client libary. The application must handle it.
8801 * Fixed TOPIC command sending in the client library.
8803 * Fixed a memory leak in silc_client_command_free in the file
8804 lib/silcclient/command.c.
8806 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8808 * Imported a modified version of Irssi client to the source tree.
8809 The Irssi will be used to create a new client called
8810 Irssi SILC. Imported to irssi/.
8812 Added silc_core_init_finish function to the Irssi. Affected
8813 file irssi/configure.in.
8815 A lot changes in the Makefile.ams around the irssi tree.
8817 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8819 * Do not rehash if the new size is same as the old size of the
8820 hash table, in the silc_hash_table_rehash*. The affected file
8821 lib/silcutil/silchashtable.c.
8823 * Replaced hash_table_del_by_context calls from the server
8824 (when channel->user_list and client->channels) to the
8825 hash_table_del as it is sufficient and faster.
8827 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8829 * Added silc_hash_table_list, silc_hash_table_get and the
8830 SilcHashTableList structure to provide an alternative way to
8831 traverse the hash table. The affected files are
8832 lib/silcutil/silchashtable.[ch].
8834 * Changed the server's idlist routines to use the hash table
8835 routines to optimize the code.
8837 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8839 * Replaced the client entry's `channel' list and channel entry's
8840 `user_list' list to hash tables for optimized lookup. Changed
8841 the code to use the hash table interface around the code.
8842 Affected file lib/silcd/idlist.[ch].
8844 * Added `auto_rehash' boolean argument to the function
8845 silc_hash_table_alloc to indicate whether the hash table should
8846 auto-rehash when it thinks is appropriate time. It will
8847 increase the hash table size if the there is twice as much
8848 entries in the table than the size of the table, and will
8849 decrease the size if there are twice as less entries than
8850 the size of the table.
8852 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8854 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8856 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8858 * silc_idcache_purge_by_context deletes the entry now by context
8859 as it is supposed to do. Affected file lib/silccore/idcache.c.
8861 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8862 client is not anymore valid (WHOWAS givens the info) and not
8863 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8865 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8867 * Removed the `data' and `data_len' arguments from the ID Cache
8868 interfaces and added `name' argument. ID Cache does not handle
8869 anymore the binary data only a names associated with given ID.
8871 * When hashing a Client ID with silc_hash_id the entire ID is
8872 not hashed anymore, instead only the hash of the Client ID is
8873 hashed. This way we can access the Client ID from the cache
8874 with Client ID but with the hash of the ID (which is a hash of
8875 the nickname) as well without any difference in performance.
8877 Added also silc_idcache_find_by_id_one_ext to do one on one
8878 searching when we have the actual ID. Added also function
8879 silc_hash_client_id_compare. The affected files are
8880 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8882 * When hashing the name associated with a ID it is always done
8883 in lowercase. This way we can access the cache without worrying
8884 about case-sensitivity, even though, for example nicknames are
8887 * Fixed a bug in server with channel message sending. It put
8888 wrong ID type as destination ID. The affected file
8889 silcd/packet_send.c.
8891 * silc_idcache_del_by_context now deletes from all hash tables
8892 by context. Affected file lib/silccore/idcache.c.
8894 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8896 * Changed the client library to use the new ID Cache interface.
8897 Changes around the source tree.
8899 * Added silc_hash_table_rehash_ext to rehash with specific
8900 hash function. Affected file lib/silcutil/silchashtable.[ch].
8902 * Added silc_hash_string_compare to compare two strings in the
8903 hash table. Affected file lib/silcutil/silcutil.[ch].
8905 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8907 * Added new function silc_idcache_del_by_context into the
8908 lib/silccore/idcache.[ch].
8910 * Changed the server's ID list routines to use the new ID Cache
8911 interface. Changes around the source tree.
8913 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8915 * Added silc_hash_table_del[_by_context]_ext functions in to the
8916 lib/silcutil/silchashtable.[ch].
8918 Removed silc_hash_table_find_all* routines and added new
8919 silc_hash_table_find_foreach to replace them.
8921 Added silc_hash_table_replace_ext function as extended
8922 replacing function. Separated the simple hash table interface
8923 from the extended hash table interface in the file
8924 lib/silcutil/silchashtable.h.
8926 * Fixed minor bugs and changed it to use some of the new
8927 hash table functions in lib/silccore/idcache.c
8929 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8931 * Added new function silc_hash_table_find_all to return all keys
8932 in the hash table by the specified key. As the hash table is
8933 collision resistant it also makes it possible to have several
8934 duplicate keys in the hash table. This function may be used to
8935 find all of the keys from the hash.
8937 Added user_context arguments to the SilcHashFunction,
8938 SilcHashCompare and SilcHashDestructor to deliver user specified
8941 Added new fuctions silc_hash_table_find[_all]_ext to do
8942 extended lookup with specified hash and compare functions and
8943 specified user contexts.
8945 Added new function silc_hash_table_add_ext to add the key
8946 with specified hash function and user context.
8948 Added new function silc_hash_table_foreach to traverse all
8949 entrys in the hash table. Added SilcHashForeach callback
8952 Added new function silc_hash_table_del_by_context to delete
8953 the entry only if the context associated with the key matches.
8955 Affected files are lib/silcutil/silchashtable.[ch].
8957 * Removed silc_hash_[server/client/channel]_id and added just
8958 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8959 silc_hash_id_compare to compare two ID's using as the hash table
8960 comparison function. Added also silc_hash_data to hash
8961 binary data and silc_hash_data_compare to compare it.
8963 * Removed silc_idlist_find_client_by_hash as it is not needed
8964 anymore. Affected file silcd/idlist.[ch].
8966 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8967 to use internally the SilcHashTable. The new ID Cache is a lot
8968 faster than the old one. Some of the ID Cache interface was also
8969 rewritten and obsolete and stupid functions were removed.
8971 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8973 * Added entry_count field to the SilcHashTable to keep the number
8974 of the entries in the table. Implemented the function
8975 silc_hash_table_rehash. Added new function
8976 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8978 Fixed a minor bug in silc_hash_table_free.
8980 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8981 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8982 into the lib/silcutil/silcutil.[ch].
8984 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8986 * Implemented a collision resistant hash table into the
8987 lib/silcutil/silchashtable[ch]. See the header and the source
8988 for the SilcHashTable API.
8990 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8992 * Merged dotconf version 1.0.2 into lib/dotconf.
8994 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8996 * Do not compile anything in lib/silcsim/* if the SIM support
8997 is not enabled. The tree should now compile without problems
9000 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9002 * Compiled the SILC under cygwin. Compiled and tested briefly
9003 without problems. More tests needed. The SIMs didn't compile
9006 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9008 * Fixed possible crash in silc_get_username in the
9009 lib/silcutil/silcutil.c.
9011 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9013 * Fixed a va_arg in silc/client_ops.c.
9015 * Oops, RC5 routines were named AES and caused some problems
9016 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9018 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9020 * Added new SilcIDIP structure into the lib/silccore/id.h and
9021 replaced the old `ip' fields from all SILC ID's to that type.
9022 This is a step towards IPv6 support.
9024 The silc_id_get_len takes now the ID as an extra argument.
9025 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9026 both IPv4 and IPv6 based ID's.
9028 The affected files are lib/silccore/id.[ch] and other files
9029 around the tree using these routines.
9031 * Removed the ID length arguments in server from various
9032 silc_server_send_notify_* routines -> they are not needed
9035 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9037 * Fixed memory leak in silc_encode_pem_file in the file
9038 lib/silcutil/silcutil.c.
9040 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9042 * Check minor version as well in the SKE. Affected files are
9043 silcd/protocol.c and lib/silcclient/protocol.c.
9045 * Added --identifier option to the server so that an identifier
9046 can be when creating the public key for the server. Affected
9047 file is silcd/silcd.c.
9049 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9050 lib/silccrypt/silcpkcs.c.
9052 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9054 * Register default ciphers and stuff when using -C option with
9055 the server. Affected file sildc/silcd.c.
9057 * Put back the servers public key filename format, it is better
9058 than the new one. For now, the client keys are saved with the
9059 new filename format. The affected file silc/client_ops.c.
9061 * Implemented the Cipher API for the rest of the ciphers that
9062 did not implement it or implemented it the wrong way.
9064 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9066 * Register default ciphers and stuff when using the -S option
9067 in the client. Affected file silc/silc.c. Same also when
9068 creating new key pair with -C option.
9070 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9072 * Fixed the silc_verify_public_key client operation function to
9073 save the public keys differently. The fingerprint is now
9074 used as filename and not the hostname. This way also the
9075 client keys are saved uniquely and not with hostnames. The
9076 affected file is silc/client_ops.c.
9078 * Trimmed the silc_hash_fingerprint function to remove extra
9079 whitespaces from the end of the fingerprint. The affected
9080 file is lib/silccrypt/silchash.c.
9084 * Added silc_cipher_register_default function to register all
9085 default ciphers. It can be used when configuration files
9086 does not exist and the application does not want any specific
9087 ciphers in any specific order.
9089 The SilcDList is now used as silc_cipher_list dynamically
9090 allocated cipher list. Removed the static list all together
9091 and now all ciphers must be allocated to the dynamic list.
9092 The silc_cipher_alloc routine was changed to check only the
9095 All silc_cipher_* routines that used to return int returns
9098 The affected files lib/silccrypt/silccrypt.[ch].
9100 * The same thing was done to silc_hash_* as for silc_cipher_*
9101 routines. Affected files lib/silccrypt/silchash.[ch].
9103 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9104 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9105 Added also silc_pkcs_[un]register[_default] functions.
9106 Removed the data_context from the PKCS API.
9108 * Added silc_hmac_register_default function to register default
9109 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9110 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9111 to unregister all hmacs at once.
9113 * Register the default ciphers, hash functions, PKCSs and HMACs
9114 if client's configuration file does not exist. The affected
9117 * The client did not load the hash functions from the SIM
9118 modules at all. Added support for this. Affected file is
9119 silc/clientconfig.c.
9121 * When decoding public key with silc_pkcs_public_key_decode, check
9122 the supported algorithm only if PKCS are registered. Affected
9123 file lib/silccrypt/silcpkcs.c. The same was done with the
9124 silc_pkcs_private_key_decode.
9126 * Fixed the SILC List routines to keep the list always in order.
9127 It used to change the list's order when traversing the list but
9128 not it preserves the order. Affected file lib/trq/silclist.h.
9130 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9132 * Added the client library to use the SilcSocketConnection's
9133 reference counter (by silc_socket_dup) to prevent the bug that
9134 the socket object may be freed underneath async operation.
9136 * The name resolv library checking fixes in the configure.in.pre.
9139 * Created new version of the protocol drafts for future
9140 development. The -03 drafts are the ones that will be changed
9141 in the trunk now and the -02 will remain as they are.
9143 * Send list of CUMODE notifys to the router when announcing
9144 the channel users to the router. Affected file silcd/server.c.
9145 If the router receiving channel founder CUMODE for a channel
9146 that already has channel founder it will send CUMODE notify
9147 to the sender to remove the channel founder rights from the
9148 announced client. Affected file silcd/packet_receive.c.
9150 * The CUMODE notify may now use Server ID as well as the entity
9151 who changes the mode. Updated protocool specs.
9153 * Updated INSTALL and README files.
9155 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9157 * New web pages in the http://silc.pspt.fi. The pages was
9162 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9164 * Implemented the [DenyConnectin] config section in the server.
9165 Added silc_server_config_denied_conn to check whether incoming
9166 connection is denied. Affected file silcd/serverconfig.[ch].
9168 * Do not check the ports when checking the incoming configuration
9169 data if the port is 0, meaning any. Affected file is
9170 silcd/serverconfig.c.
9172 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9174 * Fixed buffer overflow in silc_string_compare in the file
9175 lib/silcutil/silcutil.c.
9177 * Fixed double free in silc_server_command_leave in the file
9180 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Fixed the version checking in the server. Affected file is
9185 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9187 * Fixed the configuration data fetching when accepting new
9188 connections in the server. Affected file silcd/server.c.
9190 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9192 * Added `sender_entry' argument to the function
9193 silc_server_packet_relay_to_channel so that we can check
9194 whether some destination actually belongs to the same route
9195 the sender belongs (ie, we must not resend the packet to the
9196 sender). Affected file silcd/packet_send.[ch].
9198 * Added `servername' field to the SilcClientEntry in the server
9199 to hold the name of the server where client is from. Affected
9200 file is silcd/idlist.h.
9202 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9204 * Moved the channel message encrypting in the router betwen
9205 router connections from silc_server_channel_message to the
9206 silc_server_packet_relay_to_channel since we want to check
9207 whether we have anybody channel before encrypting anything.
9208 Affected files silcd/packet_[receive/send].c.
9210 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9212 * Fixed the [AdminConnection] server config section to support
9213 multiple entries. Affected file silcd/serverconfig.c.
9215 * Added support into the server to check the validity of the
9216 incoming connection before executing any KE or authentication
9219 * The connection configuration is now saved to the KE and
9220 connection auth protocol contexts and not fetched anymore in
9221 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9223 * The local hosts listenning address and port is also resolved
9224 now when starting the server. We want to have the socket object
9225 to include the real address and port for the listener. Added
9226 new function silc_net_check_local_by_sock into the files
9227 lib/silcutil/silcnet.[ch].
9229 * Fixed a broadcast bug in server -> do not broadcast if we
9232 * Fixed a routing bug. Do not route broadcast packets ever.
9233 Broadcast packets must be processed always and not routed since
9234 they may be destined to some other host than yourself and thus
9235 would get routed without no good reason. Affected file is
9238 * Added function silc_server_config_is_primary_route to check
9239 whether primary router connection has been configured (a router
9240 configuration that we are initiating). If there is not, we
9241 will assume that there is only two routers in the SILC network
9242 and we will use the incoming router connection as our primary
9243 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9245 * Changed the order of the broadcasting. Broadcast _after_ the
9246 packet has been processed not before. Affected file is
9249 * Fixed a [ClientConnection] parsing bug. The port was never
9250 parsed correctly thus resulting to port 0. Affected file
9251 silcd/serverconfig.c.
9253 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9254 argument and did not set the broadcast packet flag. Affected
9255 file silcd/packet_send.c. Fixed same bug in the function
9256 silc_server_send_notify as well.
9258 * If we receive NEW_ID packet for our own ID in the server, ignore
9261 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9265 * Removed the nickname from the Private Message Payload.
9266 Updated the code and the protocol specs.
9268 * Updated protocol specs for submitting to the IETF.
9270 * Tweaked the Random Number Generator a bit. Affected file
9271 lib/silccrypt/silcrng.c. Exported a new function
9272 silc_rng_[global]_add_noise which can be used to add more
9275 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9277 * Do not parse packets with different timeout when protocol
9278 is active -> may cause problem with rekey. Affected file
9281 * When server receives signoff notify it must not create
9282 new channel key if the client is on any channels since the
9283 sender of the signoff notify will create it.
9285 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9287 * Added printing of error messages during SKE protocol from the
9288 failure packet sent by server during SKE. Affected file
9291 * Removed the client's failure_callback handling with timeout
9292 and handle it immediately when received.
9294 * The SKE library returned wrong type in SUCCESS and FAILURE
9295 packets. They must be 32 bit MSB not 16 bit MSB.
9297 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9299 * Ok, rewrote the logic of the re-key and now it seems to work.
9300 I tested it on high traffic with frequent re-keys without
9301 problems. Added hmac_receive (and renamed hmac to hmac_send)
9302 in SilcClientConnection in lib/silcclient/client.h and
9303 in SilcIDListData in silcd/idlist.h. Also, removed the
9304 SilcPacketParserContext's cipher and hmac fields as they are
9305 not needed anymore and actually caused some problems when
9306 the ciphers and hmac's changed underneath the packet parser.
9308 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9310 * If re-key protocol is active then process the incoming packets
9311 synchronously since we must assure that icoming packets encrypted
9312 with the old key is processed before the new keys is set to
9313 use. This is true other packets than for REKEY packets.
9314 Affected file silcd/server.c. The same was done to client library
9315 as well, affected file lib/silcclient/client.c.
9317 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9319 * Fixed bug in client and server to accept the force send if
9320 the packet is send from silc_[server/client]_packet_process
9321 function. Otherwise the packets are never delivered, oops.
9323 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9325 * Disable force sending of packets when REKEY protocol is active.
9326 We must assure that no packet is sent directly when rekey is
9327 performed. All packets must be sent through packet queue.
9328 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9329 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9330 function is silc_[server/client]_packet_send_real to check
9333 * Replaced the SIM paths from example config files to
9334 /usr/local/modules. Also, make install creates now
9335 /usr/local/silc/logs directory to hold all the SILC server
9338 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9340 * Made the configure.in.pre work on Solaris. Patch by salo.
9342 * Made all ciphers compatible with non-x86 machines. Defined
9343 CBC mode macros into lib/silccrypt/ciphers_def.h.
9345 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9347 * Fixed the make install.
9349 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9351 * When MAC computation fails the silc_packet_decrypt returned 0
9352 even though it was supposed to return -1. Fixed this. The
9353 affected file is lib/silccore/silcpacket.c.
9355 * Do not replace the config files in /etc/silc (in make install)
9356 if they already exist. Affected file ./Makefile.am.
9358 * Do not send re-key packets immediately but through packet queue.
9359 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9361 * Changed silc_net_check_host_by_sock to return FALSE if the
9362 IP/DNS could not be resolved. Though, it returns the IP address
9363 now even if it could not resolve it (but returns also FALSE).
9364 Affected file lib/silcutil/silcnet.[ch].
9366 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9368 * Added silc_pkcs_decode_identifier to decode the public key's
9369 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9370 Added also silc_pkcs_free_identifier. Added also new context
9371 SilcPublicKeyIdentifier.
9373 * Added -S option to the silc client. It is used to dump the
9374 contents of the specified public key file.
9376 * Changed the PKCS api to return the public key length when
9377 setting the public key.
9379 * Fixed a fatal bug in the public and private key file loading.
9380 Affected file lib/silccrypt/silcpkcs.c.
9382 * Execute the packet parsing for client with zero (0) timeout
9383 if the protocol is active. Affected file silcd/server.c.
9385 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9387 * Made the key generation options to the silcd program. Added
9388 -C option, equivalent to client's option.
9390 * Added new [ServerKeys] config section to the server. It
9391 configures the server's public and private key.
9393 * Defined generic Public Key Payload into the protocol
9394 specification to send specific type of public keys and
9397 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9398 public key or certificate.
9400 * Implemented the GETKEY command to the server and to the
9401 client library and on user interface.
9403 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9405 * Made preliminary `make install' work.
9407 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9409 * Added SilcServerRekey context into silcd/idlist.h.
9411 * Added the PFS support as defined in the specification to the
9412 SKE protocol. Affected files lib/silcske/*.c.
9414 * Added `ske_group' field to the SilcServerRekey context to hold
9415 the number of the SKE group that is used with PFS in re-key.
9416 Affected file silcd/idlist.h.
9418 * Added PFS re-key support to the server. Affected file is
9421 * Added silc_protocol_cancel to cancel execution of the next
9422 state of the protocol. Affected file is
9423 lib/silccore/silcprotocol.[ch].
9425 * Added the re-key support with and without PFS to the client
9426 library. Re-key is performed once in an hour, by default.
9428 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9429 Added silc_client_rekey_callback and silc_client_rekey_final.
9430 Affected files are lib/silcclient/protocol.[ch] and
9431 lib/silcclient/client.[ch].
9433 * Removed the `hmac_key' and `hmac_key_len' fields from the
9434 SilcClientConnection structure; not needed. Affected file is
9435 lib/silcclient/client.h.
9439 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9441 * Do not ask whether user wants to use the negotiated private key
9442 for private messages, just use it. Affected file is
9443 silc/local_command.c.
9445 * Added `send_enc_key' and `enc_key_len' fields to the
9446 SilcIDListData structure since they are needed in the re-key
9447 phase. Affected file is silcd/idlist.[ch].
9449 * Implemented the simple re-key protocol into the server.
9450 Affected files silcd/server.c and silcd/protocol.[ch]. The
9451 re-key will be performed once in an hour, by default.
9453 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9454 Added silc_server_rekey, silc_server_rekey_callback and
9455 silc_server_rekey_final.
9457 * Removed Tunneled flag from the protocol. Updated the code
9458 and the specifications.
9460 * Adde `pfs' field to the SilcIDListData to indicate whether
9461 the PFS is to be performed in the re-key. Affected file is
9464 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9466 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9467 int64 of at least the xintXX size. If void * is less that 4
9468 bytes uint32 * will be used. Defined bool as boolean.
9470 * Changed _ALL_ unsigned long and unsigned int to uint32,
9471 unsgined short to uint16 in the source tree.
9473 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9474 not handle clients that has entry->data.registered == FALSE.
9475 They are not in the network anymore. Affected file is
9478 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9480 * Implemented the sending of the SERVER_SIGNOFF notify in the
9481 server. Affected file is silcd/server.c.
9483 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9484 Added also silc_notify_payload_encode_args into the
9485 lib/silccore/silcnotify.[ch].
9487 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9488 Affected file silcd/packet_receive.c.
9490 * Implemented the SERVER_SIGNOFF notify handling in the client
9491 library. Affected file lib/silcclient/client_notify.c. Also,
9492 implemnted the printing of the SERVER_SIGNOFF info to the
9493 application. Affected file silc/client_ops.c.
9495 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9496 if the deleting was successful. Affected file silcd/idlist.[ch].
9498 * Added support for public key authentication in the connection
9499 authentication protocol in the client library. Affected file
9500 lib/silcclient/protocol.c.
9502 * Changed the server's silc_idlist_get_clients_by_* interface
9503 to support already allocated array so that new entries may be
9504 added to pre-allocated array. Affected file silcd/idlist.[ch].
9505 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9506 and command replies.
9508 * All command reply functions in the server now calls the
9509 pending command callback even if error occured. This way the
9510 error will be delivered to the client as well. Affected files
9511 silcd/command.c and silcd/command_reply.c.
9513 * Fixed INFO command to return local server's info if no server
9514 was provided. Affected file lib/silcclient/command.c.
9516 * Removed RESTART command for good. Updated the code and the
9519 * Rewrote parts of the task system. It is a bit simpler now.
9520 Removed unsued task priorities. The affected files are
9521 lib/silcutil/silctask.[ch].
9523 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9525 * Moved the USERS printing from the library to the application.
9526 Affected files lib/silcclient/command.c and silc/client_ops.c.
9528 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9532 * Added channel key re-key support. The re-key is perfomed
9533 only by the router and is done once in an hour. Added `rekey'
9534 field to the SilcChannelEntry in the server. Affected files
9535 silcd/server.c and silcd/idlist.h.
9537 * Added silc_task_unregister_by_context into the file
9538 lib/silcutil/silctask.[ch].
9540 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9542 * Added SILC_UMODE_GONE mode to indicate when the client is not
9543 present in the SILC network. Added also support to the local
9544 command AWAY that will set this mode. Added support of showing
9545 "xxx is gone" in WHOIS command. The USERS command shows the
9546 gone status as well.
9548 * Fixed setting server and router operator privileges in the
9549 server's UMODE command. Affected file silcd/command.c.
9551 * Merged the SKE KE1 and KE2 payloads into one payload. The
9552 new KE payload is equivalent to the old KE2 payload.
9554 Cleaned up the SKE Start Payload parsing. It now uses the
9555 simple buffer unformatting to do the parsing. A lot faster
9558 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9559 to the SKE that is used to indicate whether both of the SKE
9560 parties should perform authentication. By default only the
9561 responder performs authentication. By setting this flag also
9562 the initiator must do authentication. By default it is unset
9563 since in normal SKE case, client to server connection, only
9564 the responder should do authentication. When doing SKE between
9565 two clients both should perform authentication. Updated the
9566 code and the protocol specs.
9568 * A little fix to IDENTIFY command in the server. Search the
9569 client first by hash not nickname. Affected file is
9572 * Fixed the silc_client_close_connection to support closing
9573 the client to client connections wihtout deleting too much
9574 data. Affected file lib/silcclient/client.c.
9576 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9577 are received if protocol used to be active but is not anymore
9578 the application would crash due to NULL pointer dereference.
9579 Affected files silcd/server.c and lib/silcclient/client.c.
9581 * Added `hash' field to the SilcClientConnection to include
9582 the hash function negotiated in the SKE protocol.
9584 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9585 to set the channel founder authentication data. A client can
9586 claim the founder rights later by providing the authentication
9587 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9588 This way the channel founder can regain the channel founder
9589 privileges even it is left the channel. This works only on
9590 local server and the client must be connected to the same
9591 server to be able to regain the founder rights. Updated the
9592 protocol specs accordingly.
9594 Added support to the CMODE command in the client to set the
9595 founder auth data. Read the README to see how to set it.
9597 Added support to the CUMODE command to claim the founder
9598 rights. Read the README to see how to do it.
9600 Added support for the founder authentication to the Channel
9601 Entry in the server. Affected file silcd/idlist.h.
9603 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9604 server's CMODE command. Affected file silcd/command.c.
9606 * Added the following new functions into lib/silccore/silcauth.[ch]:
9607 silc_auth_get_method and silc_auth_get_data.
9609 * The server now saves the remote hosts public key to the
9610 SilcIDListData pointer. Affected file silcd/protocol.c.
9612 * The normal server now does not remove the channel entry from
9613 the cache if the founder authentication data is set. It used
9614 to remove it if the founder was the last one on the channel on
9615 the server and left the channel. The auth data is saved and
9616 if the channel is re-joined later the old entry is used with
9617 the old auth data. Affected files silcd/command_reply.c and
9620 * Removed the `pkcs' field from the SilcIDListData structure
9621 in the server; it is not used. Affected file silcd/idlist.h.
9623 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9625 * Fixed packet processing on slow links. Partial packets were
9626 never re-processed because the incoming data buffer was cleared
9627 by the application. Application must not directly clear the
9628 sock->inbuf, the packet processing routines handle it. Fixed
9629 this in client library and in server.
9631 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9633 * Fixed the WHOIS and IDENTIFY send reply function to really
9634 check whether to send list or just one entry. Affected file
9637 * Cleaned up the LEAVE command's channel key distribution. The
9638 affected file silcd/command.c.
9640 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9641 can enforce the channel mode as well. In that case the ID
9642 includes the ID of the server. The code now enforces the
9643 mode change if the router have different mode than the server.
9645 * The notify client operation with CMODE_CHANGE notify can now
9646 return NULL client_entry pointer if the CMODE was not changed
9647 by client. Application must check for this.
9649 * Added <Server ID> argument to INFO command to support server
9650 info fetching by Server ID.
9652 * Added silc_server_announce_get_channel_users to get assembled
9653 packets of channel users of the specified channel. Affected
9654 file silcd/server.[ch].
9656 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9657 was freed underneath the ID Cache.
9659 * Re-announce clients when the server received CHANNEL_CHANGE
9660 notify from the router. Affected file silcd/packet_send.c.
9662 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9664 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9665 crashed since it did not handle the fact that there is no cipher
9666 called "3" and didn't check the error condition. Now fixed.
9668 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9669 flag. It can be used to send message requests.
9671 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9673 * Implemented the RESTART command in the client.
9675 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9676 notice type messages. Added notice printing to the user
9679 * The channel keys are not re-generated if the channel's mode
9680 is PRIVKEY, ie private key on the channel exists. Affected
9681 files silcd/server.c and silcd/command.c.
9683 * Fixed a little bug in channel message delivery when channel
9684 private keys are set in the server. Affected file is
9685 silcd/packet_send.c.
9687 * Changed the setting on channel->on_channel = TRUE from the
9688 silc_client_save_channel_key to the JOIN command reply. The
9689 key payload is not received if the private channel key is set.
9690 Affected file lib/silcclient/command_reply.c and the
9691 lib/silcclient/client_channel.c.
9693 * When the CMODE_CHANGE notify is sent and the channel private
9694 key mode is removed the channel key must be re-generated in
9695 other cells as well. Added this support for the router in the
9696 silcd/packet_receive.c.
9698 * Added new local command NOTICE to send notice message on
9699 channel. Affected file silc/local_command.[ch].
9701 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9703 * Added new local command ME to the client. It is used to send
9704 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9705 some action. Affected file silc/local_command.[ch].
9707 * Changed channel_message and private_message client operations
9708 to deliver the message flags to the application. Added also
9709 the `flags' arguments to the silc_client_send_channel_message
9710 and silc_client_send_private_message functions. Affected file
9713 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9715 * Redefined the Private Message Payload to support private message
9716 keys and to support the new private message flags. Updated
9717 the protocol specs. Flags makes it possible to have for example
9718 CTCP style messages.
9720 * Added new type SilcPrivateMessagePayload and defined an API
9721 for it in the lib/silcclient/silcprivate.[ch].
9723 * Tested private message private keys successfully. Tested the
9724 private message key set, unset and list commands with the new
9727 * Redefined the Channel Message Payload to include the channel
9728 message flags (equal with private message flags) to support
9729 for example CTCP style messages.
9731 * Defined some of the message (for channel and private message)
9732 flags. Updated the protocol specs and added the flags to the
9733 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9735 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9737 * Added SilcKeyAgreementStatus type to the key agreement routines
9738 to indicate the current status and error if one occured.
9739 The status types are defined in the lib/silcclient/silcapi.h.
9741 * Added new local command KEY that is used to set and unset private
9742 keys for channels, set and unset private keys for private messages
9743 with remote clients and to send key agreement requests and
9744 negotiate the key agreement protocol with remote client. The
9745 key agreement is supported only to negotiate private message keys,
9746 it currently cannot be used to negotiate private keys for channels,
9747 as it is not convenient for that purpose.
9749 * Fixed a minor pending callback setting bug in the function
9750 silc_client_get_client_by_id_resolve, now the function works.
9751 Affected file lib/silcclient/idlist.c.
9753 * Added function silc_net_get_local_port to get local bound
9754 port by socket. Added to lib/silcutil/silcnet.[ch].
9756 * Added `sockets' and `sockets_count' fields to the SilcClient
9757 object. They hold the sockets of the listenning sockets in
9758 the client. Listenning sockets may be for example the key
9759 agreement server. Affected file lib/silcclient/client.[ch].
9760 Added functions the silc_client_add_socket and the
9761 silc_client_del_socket. They are exported to the application
9764 * Added ~./silc/clientkeys to support other client's public keys.
9766 * Renamed verify_server_key client operation to verify_public_key
9767 and added one argument to indicate the type of the connection
9768 (server, client etc.).
9770 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9772 * Added silc_server_connection_auth_request to handle the
9773 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9774 silcd/packet_receive.[ch].
9776 * Added silc_server_send_connection_auth_request into the
9777 silcd/packet_send.c to send the connection auth request packet.
9779 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9782 * Fixed the public key authentication in responder side in the
9783 server. The `auth_data' pointer includes the SilcPublicKey
9784 not the path to the public key. Affected file silcd/protocol.c.
9786 * Implemented the public key authentication in the initiator side
9787 in the server. Affected file silcd/protocol.c.
9789 * Removed the [RedirectClient] config section from the server
9790 configuration. Is not needed and I don't want to implement it.
9792 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9794 * Cleaned up the CMODE command in the server. It now works
9795 correctly and supports all the modes defined in the protocol.
9796 Affected file is silcd/command.c.
9798 * Added `hmac_name' field to the SilcChannelEntry in the server
9799 to hold the default HMAC of the channel. It can be set when
9800 creating the channel (with JOIN command). Affected files
9803 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9804 type to indicate the change of the current cipher and hmac
9805 on the channel. Client can safely ignore the <cipher> argument
9806 (if it chooses to do so) since the CHANNEL_KEY packet will
9807 force the channel key change anyway. The <hmac> argument is
9808 important since the client is responsible of setting the new
9809 HMAC and the hmac key into use.
9811 * Fixed the CMODE command in the client library as well.
9813 * Tested CMODE command in router environment successfully.
9815 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9817 * Show the version of the remote client (or server) when connecting
9818 to the server. It is logged to the log file. Affected file
9819 is silcd/protocol.c.
9821 * Fixed the KILLED notify handling in the client library. The
9822 client must be removed from all channels when receiving the
9825 Also, do not remove the client entry when giving the KILL
9826 command but when the KILLED notify is received.
9828 * Removed silc_idlist_find_client_by_nickname from the server.
9829 Not needed anymore. Affected files silcd/idlist.[ch].
9831 * Implemented the CHANNEL_CHANGE notify type handling to the
9832 server. Affected file silcd/server.c.
9836 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9838 * Added silc_server_send_notify_invite to send the INVITE
9839 notify between routers.
9841 * Implemented the INVITE command correctly to the server.
9843 * Implemented the INVITE notify type handling in the server.
9845 * Implemented the INVITE command to the client library and on the
9848 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9850 * Added function silc_server_get_client_resolve to find the
9851 client entry by ID from all ID lists and then resolve it
9852 (using WHOIS) if it cannot be found. Affected file is
9855 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9857 * Implemented the BAN command to the client library.
9859 * The JOIN command in the server now checks the invite list
9862 * Changed the silc_command_reply_payload_encode_va and the
9863 silc_command_payload_encode_va to support that if argument is
9864 NULL it ignores and checks the next argument. Affected file
9865 lib/silccore/silccommand.c.
9867 * Added silc_server_send_notify_ban to send the BAN notify
9868 type between routers.
9870 * Chaned the silc_notify_payload_encode to support that if
9871 argument is NULL it ignores and checks the next argument.
9872 Affected file lib/silccore/silcnotify.c.
9874 * Tested ban lists in router environment successfully.
9876 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9878 * Implemented BAN command to the server, in silcd/command.[ch].
9880 * Removed the BAN and INVITE_LIST modes from the CMODE command
9883 * Added function silc_string_match to regex match two strings.
9884 Affected files lib/silcutil/silcutil.[ch].
9886 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9888 * Redefined parts of the SilcChannelEntry in the server to support
9889 the new ban and invite lists.
9891 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9893 * Redefined the INVITE command. The same command can be used to
9894 invite individuals to the channel but also to manage the invite
9895 list of the channel (to add to and remove from the invite list).
9896 Updated the protocol specs.
9898 * Added new command SILC_COMMAND_BAN that can be used to manage
9899 the ban list of the channel. Updated the protocol specs.
9901 * Removed the channel modes: the SILC_CMODE_BAN and the
9902 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9903 in the CMODE command. The equivalent features are now available
9904 using INVITE and BAN commands. Updated the protocol specs.
9906 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9907 in the network about change in the current ban list. The notify
9908 type is not used by the client.
9910 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9911 support the invite lists.
9913 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9915 * Added new function silc_string_regexify that converts string
9916 including wildcard characters into regex string that can
9917 be used by the GNU regex library. Added into the file
9918 lib/silcutil/silcutil.[ch].
9920 Added silc_string_regex_combine to combine to regex strings
9921 into one so that they can be used as one regex string by
9922 the GNU regex library. Added into the file
9923 lib/silcutil/silcutil.[ch].
9925 Added silc_string_regex_match to match two strings. It returns
9926 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9928 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9930 * Imported GNU regex to the soruce tree into lib/contrib.
9931 Fixed some compiler warning from the regex.c.
9933 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9935 * Fixed MOTD command in the server to work in router environment.
9937 * Fixed the MOTD command in the client library to support
9938 the server argument in the command.
9940 * Added `nickname_len' argument to the silc_idlist_add_client
9941 in the server, as the `nickname' argument may be binary data
9944 * Added silc_idlist_get_channels to return all channels from
9947 * Implemented LIST command to the server. Affected file is
9950 * Implemented the LIST command to the client library and on the
9953 * Added [<user count>] argument to the LIST command reply.
9954 With private channels the user count is not shown.
9956 * Updated TODO and README.
9958 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9960 * The client entry's data.registered must be TRUE even with
9961 global client entry on global client list. The data.registered
9962 is used to check whether the client is anymore in the network,
9963 for example with WHOWAS command so it must be valid.
9965 * Fixed the WHOWAS command in the server. It now actually works
9966 in router environment. Added function into silcd/command_reply.c
9967 silc_server_command_reply_whowas_save.
9969 * Added silc_idlist_purge function to the silcd/idlist.c
9970 to periodically purge the ID Cache.
9972 * Fixed INFO command in the server. It works now in router
9973 environment. Added <server name> argument to the INFO command
9974 reply. Updated the protocol specs.
9976 * Fixed minor bug in silc_idcache_purge to not purge if the
9977 expire value is zero.
9979 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9980 they were buggy because of the WHOWAS information.
9982 * Fixed local command MSG to handle the async resolving of
9983 the remote client properly. It used to fail the first MSG.
9984 Affected file silc/local_command.c.
9986 * Added `data_len' field to SilcIDCache context.
9988 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9990 * Update TODO. Todo in commands in the server.
9992 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9994 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9995 used by routers as broadcast packet to inform other routers
9996 about the changed user mode.
9998 Implemented the notify handling in the server. Affected file is
9999 silcd/packet_receive.c. Added the function
10000 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10002 * Added new generic Channel Payload and deprecated the New Channel
10003 Payload. The New Channel Payload is now the generic Channel
10006 * Added new argument `mode' to the silc_server_send_new_channel
10007 as it is required in the Channel Payload now.
10009 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10010 and created a new and real SilChannelPayload to represent the
10011 new generic Channel Payload. Implemented the encode/decode
10012 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10014 * Added silc_server_get_client_channel_list to return the list
10015 of channels the client has joined for WHOIS command reply.
10016 Affected file silcd/server.[ch].
10018 * Implemented the channel list sending in the WHOIS command reply
10019 in server and in the client.
10021 Implemented the channel list displaying on the user interface
10022 as well. Affected file silc/client_ops.c.
10024 * Added silc_channel_payload_parse_list to parse list of Channel
10025 Payloads. It returns SilcDList list of SilcChannelPayloads.
10026 Client for example can use this function to parse the list of
10027 channels it receives in the WHOIS command reply. The caller
10028 must free the list by calling silc_channel_payload_list_free.
10029 Affected files lib/silccore/silcchannel.[ch].
10031 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10033 * Added one new argument <user mode> to the WHOIS command reply
10034 to return the mode of the user in SILC. Updated the protocol
10037 Implemented it to the server and client.
10039 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10041 * Fixed the mode printing on the user interface on joining.
10042 Affected file silc/client_ops.c.
10044 * Implemented the UMODE command and user modes in general to the
10045 client library and to the user interface.
10047 * Implemented the UMODE command to the server.
10049 * The server now sends UNKNOWN_COMMAND error status if client sends
10050 unknown command. Affected file silcd/command.c.
10052 * All server commands now handle the command identifier the right
10053 way when sending the command reply to the client. The client can
10054 use to identify the command replies with the identifier.
10056 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10058 * Added silc_server_get_client_route to resolve the route to
10059 the client indicated by the client ID. Affected file is
10062 * Added silc_server_relay_packet as general function to relay
10063 packet to arbitrary destination. This deprecates functions
10064 like _send_private_message_key, _relay_notify etc. Affected
10065 file is silcd/packet_send.[ch].
10067 Removed silc_server_send_key_agreement,
10068 silc_server_send_private_message_key and
10069 silc_server_packet_relay_notify functions from the file
10070 silcd/packet_send.[ch].
10074 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10075 server. Affected file silcd/packet_receive.[ch].
10077 * Implemented the KILL command to the client. Implemented the
10078 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10079 Affected files lib/silcclient/command[_reply].c and
10080 lib/silcclient/client_notify.c. Implemented the KILL notify
10081 printing in the user inteface.
10083 * Fixed a lot silc_parse_nick memory leaks from the client
10084 library in the file lib/silcclient/command.c.
10086 * Changed the silc_server_send_notify_on_channels's `sender'
10087 argument from SilcSocketConnection to SilcClientEntry to
10088 check the sender as entry and not as connection object and not
10089 to send to the client provided as argument. The affected file
10090 is silcd/packet_send.[ch].
10092 * The notify packets that are destined directly to the client used
10093 to not to be processed by the server. Now changed that and the
10094 server processes all notify packets. After relaying the packet
10095 to the client the notify packet is processed in the server.
10097 * The silc_server_free_client_data now checks whether there is
10098 pending outgoing traffic for the client and purges the data to
10099 the network before removing the client entry.
10101 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10103 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10104 an client is killed from the SILC Network. Updated the protocol
10107 Added new function silc_server_send_notify_killed to the
10108 silcd/packet_send.[ch].
10110 * Added function silc_server_packet_relay_notify to relay notify
10111 packets that are destined directly to a client. In this case
10112 the server does not process the notify packets but merely relays
10113 it to the client. Affected file silcd/packet_send.[ch].
10115 Added also silc_server_packet_process_relay_notify to check
10116 whereto relay the notify. Affected file is
10117 silcd/packet_receive.[ch].
10119 * Implemented the KILL command to the server.
10123 * Added the backup schema desgined last fall to the protocol
10124 specs for everyone to see. The specification is in the
10125 *-spec-xx.txt draft and the packet type definitions for the
10126 backup routers is in *-pp-xx.txt draft. Thusly, added also
10127 new packet type SILC_PACKET_CELL_ROUTERS.
10129 * A big security problem in the implementation discovered. The
10130 signoff of an client did not cause new channel key generation
10131 which it of course should've done. The channel keys must be
10132 always re-generated when client leaves (or signoffs) the channel.
10133 The silc_server_remove_from_channels funtion now handles
10134 the channel key re-generation.
10136 * Added `sender' argument to the silc_server_send_notify_on_channels
10137 to not to send the client provided as argument. Affected file
10138 silcd/packet_send.[ch].
10140 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10142 * Implemented OPER and SILCOPER commands into the server and
10143 the client library.
10145 * Added silc_auth_verify and silc_auth_verify_data to verify
10146 the authentication directly from the authentication payload.
10147 It supports verifying both passphrase and public key based
10148 authentication. Affected file lib/silccore/silcauth.[ch].
10150 * Added `hash' field to the SilcIDListData structure. It is the
10151 hash negotiated in the SKE protocol. Affected file is
10154 * Slight redesigning of the SilcAuthPayload handling routines.
10155 Do not send SilcPKCS but SilcPublicKey as argument.
10157 * Implemented the public key authentication support to the
10158 serverconfig. The public key is loaded from the provided path
10159 and saved as authentication data to void * pointer. Thus,
10160 changed the unsigned char *auth_data to void *auth_data;
10162 * Fixed SHUTDOWN command to send the reply before the server
10163 is shutdown. :) Affected file silcd/command.c.
10165 * Fixed fatal bug in CONNECT command. The hostname was invalid
10166 memory and server crashed. Affected file silcd/command.c.
10168 * Fixed fatal bug in CLOSE command. The server_entry became
10169 invalid but was referenced later in the command. Affected file
10172 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10174 * Fixed fatal bug in failure packet handling. Server ignored
10175 the failure and thus crashed when it came.
10179 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10181 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10182 that the command may be executed only once in (about) 2 seconds.
10183 The old SILC_CF_LAG flag is same but allows command bursts up
10184 to five before limiting.
10186 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10187 server code. Various commands now includes the CF_LAG_STRICT
10188 flag to disallow any kind of miss-use of the command.
10190 * Fixed the silc_buffer_unformat to not to allocate any data
10191 if the length of the data is zero. It used to allocate the
10192 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10194 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10196 * Changed the format of AdminConnection configuration section
10197 in the server. Added username of the admin to the format.
10198 Affected files silcd/serverconfig.[ch].
10200 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10201 to return admin configuration data by host, username and/or
10204 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10206 * Implemented WHOWAS command to the server. Added the functions:
10208 silc_server_command_whowas_parse,
10209 silc_server_command_whowas_send_reply,
10210 silc_server_command_whowas_from_client and
10211 silc_server_command_whowas_from_server
10213 * Added <Client ID> argument to the WHOWAS command reply. Updated
10214 the protocol specs accordingly.
10216 * Implemented WHOWAS command and command_reply to the client
10219 Implemented the WHOWAS printing on the user interface.
10221 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10223 * Added new argument to the WHOWAS command reply, the real name.
10224 It is an optional argument. Updated the protocol specs.
10226 * Added SilcIDCacheDestructor callback that is registered when
10227 the SilcIDCache is allocated. The callback is called when
10228 an cache entry in the ID Cache expires, or is purged from the
10229 cache. Added into lib/silccore/idcache.[ch].
10231 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10232 to destruct the client entries when the cache entry expires.
10233 Other ID Cache's in server and in the client library ignores
10236 * If the ID Cache entry's `expire' field is zero then the entry
10237 never expires. Added boolean `expire' argument to the
10238 silc_idcache_add function in the lib/silccore/idcache.[ch].
10239 If it is TRUE the default expiry value is used.
10241 * Added silc_server_free_client_data_timeout that is registered
10242 when client disconnects. By default for 5 minutes we preserve
10243 the client entry for history - for WHOWAS command.
10245 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10247 * Added support to the server to enforce that commands are not
10248 executed more than once in 2 seconds. If server receives
10249 commands from client more frequently, timeout is registered
10250 to process the commands. Affected file silcd/command.c.
10251 Added new function silc_server_command_process_timeout.
10253 * Changed NICK_NOTIFY handling in client library to check that
10254 if the client's nickname was changed, so there is no need to
10255 resolve anything from the server.
10257 * Removed error printing from the WHOIS and IDENTIFY commands.
10258 If error occurs then it is ignored silently in the client library.
10259 The application, however, may map the received error to
10260 human readable error string. The application currently maps
10261 the NO_SUCH_NICKNAME error to string.
10263 * Made the command status message public to the application. Moved
10264 them from lib/silcclient/command_reply.c to
10265 lib/silcclient/command_reply.h. The application can map the
10266 received command status to the string with the
10267 silc_client_command_status_message function.
10269 * Added check to the server to check that client's ID is same
10270 as the Source ID in the packet the client sent. They must
10273 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10275 * Added dist-bzip hook to the Makefile.am to make bzip2
10276 compressed distributions.
10278 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10280 * Server now enforces the maximum length for the nickname and
10281 the channel as protocol specification dictates. 128 bytes for
10282 nickname and 256 bytes for channel name.
10284 * Moved the WHOIS printing to the application. The client libary
10285 does not print out the WHOIS information anymore, the application
10286 must do it. Renamed silc_client_command_reply_whois_print to
10287 the silc_client_command_reply_whois_save.
10289 The client's idle time is also sent to the application now, and
10290 the idle is shown on screen.
10292 * Added silc_client_command_reply_identify_save to save the
10293 received IDENTIFY entries.
10295 * Do not check for channel private keys in message sending and
10296 reception if the channel does not have the PRIVKEY mode set.
10297 Affected file lib/silclient/client_channel.c.
10299 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10301 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10302 just surfaced after chaning the JOIN procedure.
10304 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10306 * Added silc_client_get_clients_by_list to get client entries
10307 from Client ID list, that is returned for example by JOIN
10308 and USERS command replies. The application should use this
10309 function for example when JOIN command reply is received to
10310 resolve the clients already on the channel (library does not
10311 do that anymore as USERS command reply is not used in the JOIN
10312 procedure anymore). Affected files lib/silcclient/silcapi.h and
10313 lib/silcclient/idlist.c.
10315 * JOIN command reply and USERS command reply returns now SilcBuffer
10316 pointers instead of unsigned char pointers when returning
10317 the client list and mode list.
10319 * Added <Client ID> argument to the JOIN command reply, mainly
10320 for the server to identify for which client the command was
10321 originally sent. Updated protocol specs accordingly.
10323 * Added SilcDlist private_key pointer to the SilcChannelEntry
10324 in the client to support the channel private keys. Affected
10325 file is lib/silcclient/idlist.h.
10327 * Added SilcChannelPrivateKey argument to the function
10328 silc_client_send_channel_message so that application can choose
10329 to use specific private ke if it wants to. If it is not provided,
10330 the normal channel key is used, unless private keys are set.
10331 In this case the first (key that was added first) is used
10332 as the encryption key.
10334 * Implemented the support for channel private key handling.
10335 Implemented the following functions:
10337 silc_client_add_channel_private_key,
10338 silc_client_del_channel_private_keys,
10339 silc_client_del_channel_private_key,
10340 silc_client_list_channel_private_keys and
10341 silc_client_free_channel_private_keys
10343 Affected file lib/silcclient/client_channel.c.
10345 * Added the support for the private keys in the channel message
10346 sending and encryption and in the message reception and
10347 decryption. Affected funtions are
10348 silc_client_send_channel_message and silc_client_channel_message.
10350 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10352 * Added SKE's key verify callback to the client library's
10353 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10355 * Removed the statement that server (or router) must send USERS
10356 command reply when joining to the channel so that the client
10357 knows who are on the channel. Instead, the client list and
10358 client's mode list is now sent in the JOIN command reply to the
10359 client who joined channel. This is better solution.
10361 * Added function silc_server_get_users_on_channel and function
10362 silc_server_save_users_on_channel to the silcd/server.[ch].
10364 * Removed function silc_server_command_send_users from the
10367 * Do not show topic on the client library anymore. The topic is
10368 sent in the command reply notify to the application and the
10369 application must show the topic now.
10371 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10373 * Added client searching by nickname hash into the IDENTIFY and
10374 WHOIS commands in the server as they were clearly missing from
10375 them. Affected file is silcd/command.c.
10377 * Fixed a bug in private message receiving in the client library.
10378 The remote ID was freed and it wasn't supposed, now it is
10381 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10383 * Minor fix to the channel payload; allocate the data area, as it
10384 needs to be of specific length.
10386 * If the key agreement port is zero then the operating
10387 system will define the bound port. Affected files are
10388 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10390 * Added new function silc_channel_payload_decrypt into the file
10391 lib/silccore/silcchannel.[ch].
10393 * Moved the channel message etc, check from silc_packet_decrypt
10394 to applications. The library calls now a generic
10395 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10396 when the packet is either normal or special. This was done to
10397 allow more wide range of checking that was not allowed when
10398 the code was in library. Now applications can do virtually any
10399 checks to the packet and return to the library the decision how
10400 the packet should be processed. Affected files are
10401 lib/silccore/silcpacket.[ch].
10403 Added silc_server_packet_decrypt_check to the server and
10404 silc_client_packet_decrypt_check to the client library.
10406 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10407 to send with specified source and destination information.
10409 * Channel message delivery between routers was broken after the
10410 channel key distribution was fixed earlier. The channel key
10411 was used be to distributed to other routers as well which is not
10412 allowed by the protocol. Now this is fixed and channel keys
10413 really are cell specific and the channel message delivery between
10414 routers comply with the protocol specification.
10416 * Fixed various commands in server to check also the global list
10417 for the channel entry and not just the local list. The affected
10418 file silcd/command.c.
10420 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10422 * Added assert()s to buffer formatting and unformatting routines
10423 to assert (if --enable-debug) when error occurs. Affected
10424 file: lib/silcutil/silcbuffmt.c.
10426 * Changed to auto-reconnect to check whether the remote host is
10427 router and register the re-connect timeout if it is. It used
10428 to check that whether we are normal server, but router must do
10429 auto-reconnect with another router as well. Affected file
10432 * Removed the [<key len>] option from CMODE command as the cipher
10433 name decides the key length, nowadays. See the defined ciphers
10434 from the protocol specification.
10436 * Added [<hmac>] option to the CMODE command to define the HMAC
10437 for the channel. Added SILC_CMODE_HMAC channel mode.
10439 * Added [<hmac>] option for the JOIN command so that user can
10440 select which HMAC is used to compute the MACs of the channel
10443 * Added Hmac field to the Channel Message Payload. The integrity
10444 of plaintext channel messages are now protected by computing
10445 MAC of the message and attaching the MAC to the payload. The
10446 MAC is encrypted. Now, it is clear that this causes some
10447 overhead to the size of the packet but rationale for this is that
10448 now the receiver can verify whether the channel message decrypted
10449 correctly and also when private keys are set for the channel the
10450 receiver can decrypt the packet with several keys and check from
10451 the MAC which key decrypted the message correctly.
10453 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10454 lib/silccrypt/silccipher.[ch].
10456 * Added silc_hash_len to return the digest length into the
10457 lib/silcrypt/silchash.[ch].
10459 * Rewrote parts of Silc Channel Payload interface in the
10460 lib/silccore/silcchannel.[ch]. The encode function now also
10461 encrypts the packet and parse function decrypts it.
10463 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10465 * Fixed a minor formatting bug in the SKE's key material processing.
10466 It actually might have processed the keys wrong way resulting
10469 * Redefined the mandatory HMAC algorithms and added new algorithms.
10470 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10471 and hmac-md5 truncated to 96 bits. The mandatory is now
10472 hmac-sha1-96. Rest are optional (including the one that used
10473 to be mandatory). Rationale for this is that the truncated HMAC
10474 length is sufficient from security point of view and can actually
10475 make the attack against the HMAC harder. Also, the truncated
10476 HMAC causes less overhead to the packets. See the RFC2104 for
10479 * Added new [hmac] configuration section. The SKE used to use
10480 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10481 is of course wrong. The official names that must be proposed in
10482 the SKE are the ones defined in the protocol specification
10483 (hmac-sha1-96 for example). The user can configure any hmac
10484 using any hash function configured in the [hash] section. At
10485 least, the mandatory must be configured.
10487 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10489 * Added HMAC list to the SKE proposal list. It has now both
10490 hash algorithm list and HMAC list. This makes the protocol
10491 incompatible with previous versions. The SKE now seems to work
10492 the way it is supposed to work, for the first time actually.
10494 * Defined plain Hash algorithms to the protocol specification.
10495 Added sha1 and md5.
10497 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10499 * Implemented support for key agreement packets into the server.
10500 Added functions silc_server_key_agreement and
10501 silc_server_send_key_agreement. Other than these functions,
10502 server has nothing to do with this packet.
10504 * Added support for private message key packets into the server.
10505 Added functions silc_server_private_message_key and
10506 silc_server_send_private_message_key.
10510 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10511 called in the protocol's final callback instead in the END
10512 protocol state. This makes a little more sense and in the same
10513 time in client we can use the same protocol routines for normal
10514 key exchange and to key agreement packet handling as well.
10516 * Added to both client's and server's KE protocol context the
10517 SilcSKEKeyMaterial pointer to save the key material. We will
10518 bring the key material to the protocol's final callback by doing
10519 this. The final callback must free the key material.
10521 * Added SKE's packet_send callback into client's KE protocol
10522 context so that the caller can choose what packet sending function
10523 is used. This way we can use different packet sending when
10524 doing normal SKE when doing key agreement packet handling (in
10525 the key agreement packet handling we do not want to encrypt
10528 * Implemented the responder side of the key agreement routines
10529 in the client. The client can now bind to specified port and
10530 accept incoming key negotiation. The key material is passed
10531 to the application after the protocol is over.
10533 * Implemented the processing of incoming Key Agreement packet
10534 in the client. Added function silc_client_key_agreement to
10535 process the packet.
10537 * Implemented the intiator side of the key agreement routines
10538 in the client. The client can now initiate key agreement with
10539 another remote client. The key material is passed to the
10540 application after the protocol is over.
10542 * Created client_keyagr.c to include all the key agreement
10545 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10546 SILC_TASK_CALLBACK except that it is not static.
10548 * Created client_notify.c and moved the Notify packet handling
10549 from the client.[ch] into that file.
10551 * Created client_prvmsg.c and moved all private message and
10552 private message key routines from the client.[ch] into that file.
10554 * Create client_channel.c and moved all channel message and
10555 channel private key routines from the client.[ch] into that file.
10557 * Changed silc_client_get_client_by_id_resolve to resolve with
10558 WHOIS command instead of IDENTIFY command, in the file
10559 lib/silclient/idlist.c.
10561 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10563 * Implemented the SKE's responder side to the Client library.
10565 * When FAILURE is received to the protocol do not trust it
10566 blindly. Register a timeout to wait whether the remote closes
10567 the connection as it should do it, only after that process the
10568 actual failure. This was changed to both client and server.
10570 * Added client_internal.h to include some of the structures
10571 there instead of client.h in lib/silcclient/.
10573 * Added function silc_task_unregister_by_callback to unregister
10574 timeouts by the callback function.
10576 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10578 * Some "Incomplete WHOIS info" errors has been appearing on the
10579 log files. Took away the entry->userinfo check from WHOIS
10580 reply sending. The entry->userinfo is now " " if client did not
10581 provide one. I thought this was fixed earlier but something
10582 is wrong still. Let's see if the error still appears.
10584 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10586 * Fixed a minor bug in the login when the channel key is
10587 re-generated in the server. It used to generate the key in
10588 wrong order and thus caused problems in the channel traffic.
10590 * Fixed a minor bug in channel key distsribution after
10591 KICK command. The key was not sent to the router even though
10594 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10596 * Added silc_ske_process_key_material_data as generic routine
10597 to process any key material as the SILC protocol dictates. The
10598 function is used by the actual SKE library but can be used by
10599 applications as well. This relates to the private message keys
10600 and the channel private keys since they must be processed the
10601 same way the normal SILC session keys. The protocol dictates
10602 this. Affected files: lib/silcske/silcske.[ch].
10604 Added also silc_ske_free_key_material to free the
10605 SilcSKEKeyMaterial structure.
10607 * Defined silc_cipher_set_key function to set the key for
10608 cipher without using the object's method function. The affected
10609 files: lib/silccrypt/silccipher.[ch].
10611 * Implemented silc silc_client_add_private_message_key,
10612 silc_client_add_private_message_key_ske,
10613 silc_client_del_private_message_key,
10614 silc_client_list_private_message_keys and
10615 silc_client_free_private_message_keys functions in the
10618 Added functions silc_client_send_private_message_key to send
10619 the Private Message Key payload and silc_client_private_message_key
10620 to handle incoming Private Message Key payload.
10622 * Added Cipher field to the Private Message Key payload to set
10623 the cipher to be used. If ignored, the default cipher defined
10624 in the SILC protocol (aes-256-cbc) is used.
10626 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10628 * Removed lib/silcclient/ops.h file.
10630 Redefined parts of the SILC Client Library API. Created new
10631 file silcapi.h that deprecates the ops.h file and defines the
10632 published Client Library API. Defined also private message key
10633 API and channel private key API into the file.
10635 This is the file that the application must include from the
10636 SILC Client Library. Other files need not be included by
10637 the application anymore.
10639 * Added new key_agreement client operation callback and also
10640 defined the Key Agreement library API for the application.
10642 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10644 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10645 is used by clients to request key negotiation between another
10646 client in the SILC network. If the negotiation is started it
10647 is performed using the SKE protocol. The result of the
10648 negotiation, the secret key material, can be used for example
10649 as private message key.
10651 Implemented the Key Agreement payload into the files
10652 lib/silccore/silauth.[ch].
10654 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10656 * Redefined ciphers for the SILC protocol. Added some new ciphers
10657 and defined the key lengths for the algorithms. Changed the
10658 code accordingly. The default key length is now 256 bits.
10660 * Fixed SKE key distribution function silc_ske_process_key_material
10661 when the key length is more than 128 bits. The default key
10662 length in SILC is now 256 bits.
10664 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10665 to indicate unsupported algorithm.
10667 * Renamed rijndael.c to aes.c and all functions as well.
10669 * Fixed a long standing channel key setting bug in client library.
10670 Weird that it has never surfaced before.
10672 * Fixed bug in channel deletion. If the entire channel is removed
10673 then it must also delete the references of the channel entry
10674 from the client's channel list as the client's channel entry and
10675 the channel's client entry share same memory.
10677 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10679 * Implemented CONNECT and SHUTDOWN commands in the client.
10681 * Implemented CLOSE command to the client.
10683 * Added the function silc_idlist_find_server_by_name into the
10684 files silcd/idlist.[ch].
10686 Added the function silc_idlist_find_server_by_conn into the
10687 files silcd/idlist.[ch].
10689 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10691 * DIE command was renamed to SHUTDOWN. Updated the both code
10692 and protocol specs.
10694 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10695 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10697 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10700 * Added function silc_server_create_connection function to create
10701 connection to remote router. My server implementation actually
10702 does not allow router to connect to normal server (it expects
10703 that normal server always initiates the connection to the router)
10704 so the CONNECT command is only good for connecting to another
10707 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10709 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10710 or some other client was kicked from the channel.
10712 Implemented the handling of the notify type to both client
10715 Implemented silc_server_send_notify_kicked to send the KICKED
10716 notify. It is used to send it to the server's primary router.
10718 * Implemented the KICK command into server and client.
10720 * Added `query' argument to the silc_idlist_get_client function
10721 to indicate whether to query the client from server or not if
10724 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10725 to indicate that the client is not channel founder.
10729 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10731 * Removed the rng context from SilcPacketContext structure and
10732 changed that the packet routine uses the Global RNG API.
10734 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10736 * Added support for quit message that client can "leave" on the
10737 channel when it quits the SILC. It is ditributed inside the
10738 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10740 Added silc_server_free_client_data that will take the
10741 signoff message as argument.
10743 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10745 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10747 * Updated parts of the protocol specification to keep it up
10750 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10752 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10753 payloads in one packet.
10755 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10756 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10757 use now the new List flag.
10759 * Also deprecated the following packet types: REPLACE_ID,
10760 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10762 * Added list support for Notify packet in server.
10764 * Added silc_server_send_notify_channel_change to send the
10765 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10766 the silc_server_send_replace_id.
10768 * Added silc_server_send_notify_nick_change to send the
10769 NICK_CHANGE notify type. Deprecates the function
10770 silc_server_send_replace_id.
10772 * Added silc_server_send_notify_join to send the JOIN notify type.
10773 Deprecates the function silc_server_send_new_channel_user.
10775 * Added silc_server_send_notify_leave to send LEAVE notify type.
10776 Deprecates the function silc_server_send_remove_channel_user.
10778 * Added silc_server_send_notify_cmode and
10779 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10780 types. Deprecates the silc_server_send_set_mode function.
10782 * Added SERVER_SIGNOFF notify type to indicate that server has
10783 quit. This means that all clients on the channel from that
10784 server will drop. This can be also used when netsplit happens.
10786 Deprecated REMOVE_ID packet type since it is not needed anymore
10789 Added silc_server_send_notify_server_signoff to send the
10790 SERVER_SIGNOFF notify type. Deprecates the function
10791 silc_server_send_remove_id.
10793 Added also silc_server_send_notify_signoff to send the
10794 SIGNOFF notify type.
10796 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10797 SILC protocol from this day on. Changed the protocol
10798 specification as well.
10800 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10801 notify type. It is used between routers to notify about
10802 topic changes on a channel.
10804 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10807 * Partly updated the protocol specification to comply with the
10808 changes now made. It is still though a bit outdated.
10810 * The JOIN notify type now takes one extra argument <Channel ID>.
10811 The packet used to be destined to the channel but now the
10812 JOIN type may be sent as list thus it is impossible to
10813 destine it to any specific channel. By adding this argument
10814 it is again possible.
10816 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10818 * Added CREDITS file. The CHANGES and CREDITS file will appear
10819 in the distribution as well.
10821 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10823 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10824 types in the server's silcd/packet_receive.c.
10826 * Implemented CMODE and CUMODE to work in router environment.
10828 * Fixed minor encoding and decoding buglet from the
10829 lib/silccore/silcmode.c.
10831 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10834 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10836 * Changed all SilcConfigServer* and silc_config_server* to
10837 SilcServerConfig* and silc_server_config*, respectively.
10840 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10842 * Associated the ID (client or server ID) to the Authentication
10843 Payload to avoid any possibility of forging. Updated the
10844 protocol specification and the code accordingly.
10846 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10848 * The RSA key length is now save to the RsaKey context in the
10849 key generation process in lib/silccrypt/rsa.c. The key length
10850 is now used to figure out the maximum size of the block allowed
10851 to be encrypted/signed.
10853 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10854 is equivalent to the silc_mp_mp2bin but does not allocate any
10857 * Changed silc_mp_mp2bin API to take length argument. If it is
10858 non-zero then the buffer is allocated that large. If zero, then
10859 the size is approximated using silc_mp_sizeinbase, which however
10862 * Created Global RNG API which is global RNG that application can
10863 initialize. After initializing, any routine anywhere in the
10864 code (including library) can use RNG without allocating a new
10865 RNG object. This was done to allow this sort of use of the
10866 RNG in code that has no chance to allocate RNG object. All
10867 applications currently allocate this and many routines in the
10868 library use this. Affected file lib/silccrypt/silcrng.[ch].
10870 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10871 it to use the Global RNG API.
10873 * Defined Authentication Payload into protocol specification that
10874 is used during SILC session to authenticate entities. It is
10875 used for example by client to authenticate itself to the server
10876 to obtain server operator privileges.
10878 Implemented this payload into the lib/silccore/silcauth.[ch].
10879 Implemented also routines for public key based authentication
10880 as the new protocol specification dictates.
10882 Moved definitions of different authentication methods from
10883 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10885 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10886 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10887 silc_pkcs_verify_with_hash functions into the file
10888 lib/silccrypt/silcpkcs.[ch].
10890 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10892 * The client entry's userinfo pointer must be always valid.
10893 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10894 will fail since it requires the userinfo. Now, the userinfo
10895 is allocated as "" if actual userinfo does not exist. Actually,
10896 it must exist and it is totally Ok to drop client connections
10897 that does not announce the userinfo. However, we will make
10898 this workaround for now.
10900 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10901 to return the remote port by socket.
10903 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10905 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10906 SILC_SERVER_PENDING_EXEC and added an new macro
10907 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10908 data or when error occurs while processing the pending command.
10910 Added new argument `destructor' into silc_server_command_pending
10911 and to the SilcServerCommandPending object. This destructor is
10912 now called after calling the pending callback or if error occurs
10913 immediately. If error occurs the actual pending callback won't
10914 be called at all - only the destructor. The destructor may be
10915 NULL if destructor is not needed.
10917 All this applies for client library code as well. Similar
10918 changes were made there as well for the pending commands.
10920 In the client, the application must now allocate the
10921 SilcClientCommandContext with the silc_client_command_alloc
10924 * Added reference counter to the SilcServerCommandContext. Added
10925 function silc_server_command_alloc and silc_server_command_dup
10928 Same type of functions added to the client library for the same
10931 * Removed the cmd_ident from IDListData away since it is now
10932 global for all connections. It is the command identifier used
10933 in command sending and with pending commands. The affected file
10936 * Added reference counter to the SilcSocketConnection objecet to
10937 indicate the usage count of the object. The object won't be
10938 freed untill the reference counter hits zero. Currently only
10939 server uses this, and client ignores it. The client must be
10940 set to use this too later. The affected files are
10941 lib/silccore/silcsockconn.[ch]. Added also the function
10942 silc_socket_dup to increase the reference counter.
10944 This was mainly added because it is possible that the socket
10945 is removed underneath of pending command or other async
10946 operation. Now it won't be free'd and proper DISCONNECTING
10947 flags, etc. can be set to avoid sending data to connection that
10948 is not valid anymore.
10950 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10951 the connection. After that it sets SILC_SET_DISCONNECTED.
10952 It is, however, possible that the socket data is not still freed.
10953 The silc_server_packet_process now checks that data is not
10954 read or written to connection that is DISCONNECTED. The socket
10955 get's freed when the reference counter hits zero.
10957 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10959 * Changed the client operation API: channel_message operation's
10960 `sender' is now the client entry of the sender, not the nickname
10961 and the `channel' is the channel entry, not the channel name.
10963 In the private_message operation the `sender' is now also the
10964 client entry of the sender not the nickname.
10966 Affected file is lib/silcclient/ops.h and all applications
10967 using the client operations.
10969 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10971 * Moved the calling of ops->connect() from connect_to_server_final
10972 into receive_new_id functin since that is the point when the
10973 client is actually allowed to send traffic to network. The
10974 affected file is lib/silcclient/client.c.
10976 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10978 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10979 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10980 (if needs broadcasting) instead of broadcasting the packets one
10981 by one which would make a burst in the network traffic.
10983 * Added `broadcast' argument to the functions in silcd/server.[ch]
10984 silc_server_create_new_channel[_with_id] to indicate whether
10985 to send New Channel packet to primary router.
10987 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10989 * Added new function into the silcd/server.[ch] files:
10990 silc_server_create_new_channel_with_id to create new channel with
10991 already existing Channel ID.
10993 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10994 lib/silccore/silcpacket.h. This packet is used t send list of
10995 Set Mode payloads inside one packet. Server uses this to set
10996 the modes for the channels and clients on those channels, that it
10997 announced to the router when it connected to it. The protocol
10998 specification has been updated accordingly.
11000 * The silc_server_new_channel did not handle the packet coming
11001 from normal server as it normally does not send that. However,
11002 when it announces its channels it does send it. Implemented
11003 the support for that.
11005 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11006 into the file lib/silccore/id.h.
11008 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11010 * Fixed memory leaks in the functions silc_idlist_del_client,
11011 silc_idlist_del_channel and silc_idlist_del_server in the file
11012 silcd/idlist.c. All of those leaked like a sieve.
11014 * Fixed some small memory leaks in the client's function
11015 silc_client_notify_by_server.
11017 * Added functions into silcd/server.c: silc_server_announce_clients,
11018 silc_server_announce_channels and silc_server_announce_server.
11019 These functions are used by normal and router server to announce
11020 to its primary router about clients, channels and servers (when
11021 router) that we own. This is done after we've connected to the
11024 These functions effectively implements the following packet types:
11025 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11026 and SILC_PACKET_NEW_ID_LIST.
11028 * Added new functions into the silcd/packet_receive.[ch]:
11029 silc_server_new_id_list, silc_server_new_channel_list and
11030 silc_server_new_channel_user_list to handle the incoming
11031 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11033 * Added support of changing Channel ID in the function
11034 silc_server_replace_id. If the server that announces a channel
11035 to the router already exists in the router (with same name but
11036 with different Channel ID), router is responsible to send
11037 Replace ID packet to the server and force the server to change
11038 the Channel ID to the one router has.
11040 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11041 client that the Channel ID has been changed by the router. The
11042 normal server sends this to the client. Client must start using
11043 the new Channel ID as the channel's ID.
11045 Implemented handling of this new type into lib/silcclient/client.c
11046 into the function silc_client_notify_by_server.
11048 * Added new function silc_idlist_replace_channel_id into the files
11049 silcd/idlist.[ch] to replace the Channel ID.
11051 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11053 * Call silc_server_command_identify_check always when processing
11054 the IDENTIFY command in silcd/command.c
11056 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11058 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11059 send keepalive packets. The packet can be sent by clients,
11060 servers and routers.
11062 Added function silc_socket_set_heartbeat into the file
11063 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11064 If not set, the heartbeat is not performed. The actual
11065 heartbeat is implemented in the low level socket connection
11066 library. However, application is responsible of actually
11067 sending the packet.
11069 Added silc_server_send_heartbeat to send the actual heartbeat
11070 packet into silcd/packet_send.[ch]. Server now performs
11071 keepalive with all connections.
11073 * Added silc_task_get_first function into lib/silcutil/silctask.c
11074 to return the timeout task with shortest timeout. There was a bug
11075 in task unregistration that caused problems. TODO has been
11076 updated to include that task system must be rewritten.
11078 * The client library will now resolve the client information when
11079 receiving JOIN notify from server for client that we know but
11080 have incomplete information.
11082 * Rewrote parts of silc_server_remove_from_channels and
11083 silc_server_remove_from_one_channel as they did not remove the
11084 channel in some circumstances even though they should've.
11086 * Encryption problem encountered in server:
11088 The LEAVE command used to send the Channel Key packet to the
11089 router immediately after generating it. However, the code
11090 had earlier sent Remove Channel user packet but not immediately,
11091 ie. it was put to queue. The order of packets in the router
11092 was that Channel Key packet was first and Remove Channel User
11093 packet was second, even though they were encrypted in the
11094 reverse order. For this reason, MAC check failed. Now, this
11095 is fixed by not sending the Channel Key packet immediately but
11096 putting it to queue. However, this is more fundamental problem:
11097 packets that are in queue should actually not be encrypted
11098 because packets that are sent immediately gets encrypted
11099 actually with wrong IV (and thus MAC check fails). So, packets
11100 that are in queue should be encrypted when they are sent to
11101 the wire and not when they put to the queue.
11103 However, the problem is that the current system has not been
11104 designed to work that way. Instead, the packet is encrypted
11105 as soon as possible and left to the queue. The queue is then
11106 just purged into wire. There won't be any fixes for this
11107 any time soon. So, the current semantic for packet sending
11110 o If you send packet to remote host and do not force the send
11111 (the packet will be in queue) then all subsequent packets to the
11112 same remote host must also be put to the queue. Only after the
11113 queue has been purged is it safe again to force the packet
11116 o If you send all packets immediately then it safe to send
11117 any of subsequent packets through the queue, however, after
11118 the first packet is put to queue then any subsequent packets
11119 must also be put to the queue.
11121 Follow these rules and everything works fine.
11123 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11125 * Added new function silc_server_remove_clients_by_server to
11126 remove all client entries from ID list when the server connection
11127 is lost. In this case it is also important to invalidate all
11128 client entires as they hold the invalid server entry. This
11129 fixes fatal bug when server has lost connection and will reconnect
11132 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11134 * Made some sanity checks to silc_server_daemonise like to check
11135 whether the requested user and group actually exists.
11137 * Added sanity check to SKE's silc_ske_responder_finish to check
11138 that the public and private key actually is valid.
11140 * Invalidate the client's nickname when receiving Replace ID
11141 packet and the Client ID is being replaced. This means that the
11142 server will query the nickname if someone needs it (client)
11145 * Sort the ID Cache in client library when the ID Cache data
11146 has changed (needs sorting).
11148 * Do not allow for SILC client to create several connections to
11149 several servers. The client does not support windows right now
11150 and generating multiple connections causes weird behaviour.
11152 Irssi-silc client does support windows and can handle several
11153 connections without problems, see: www.irssi.org and SILC plugin.
11155 * Fixed some places where client was added to the IDList. The
11156 rule of thumb is following (in order to get everything right):
11157 If the client is directly connected local client then the
11158 `connection' argument must be set and `router' argument must be
11159 NULL to silc_idlist_add_client function. If the client is not
11160 directly connected client then the `router' argument must
11161 bet set and the `connection' argument must be NULL to the
11162 silc_idlist_add_client function.
11164 * The funtion silc_server_packet_send_local_channel actually did
11165 not check whether the client was locally connected or not. It
11166 does that now. Fixed a bug related to LEAVE command.
11168 * Fixed Remove Channel User payload parsing bug in server's
11169 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11171 * The server's silc_server_save_channel_key now checks also the
11172 global ID list for the channel as it might not be in the local
11173 list. Fixed a bug related to LEAVE command.
11175 * Is this the end of the [<unknown>] buglet that has been lurking
11176 around for a long time? A little for loop fix in server's
11177 silc_server_command_whois_parse that is used by both IDENTIFY
11178 and WHOIS command. At least, this was a clear bug and a cause
11179 of one type of [<unknown>] buglet.
11181 * WHOIS and IDENTIFY commands call the function
11182 silc_server_command_[whois/identify]_check function even if
11183 we are not router server.
11185 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11187 * Added --with-gmp configuration option. If set the GMP
11188 is always compiled in the SILC source tree. If not set then
11189 it is checked whether the system has the GMP3 installed. If
11190 it has then the GMP won't be compiled (the system's headers
11191 and library is used), if it doesn't have it then the GMP is
11192 compiled in the SILC source tree.
11194 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11196 * Changed RSA private exponent generation to what PKCS #1
11197 suggests. We try to find the smallest possible d by doing
11198 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11199 not security fix but optimization.
11201 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11203 * Added new config entry [Identity] to fork the server and run
11204 it as specific user and group. A patch from Bostik.
11206 * Imported Dotconf configuration library into lib/dotconf.
11207 This will be used to create the SILC configuration files later.
11208 It will appear in the distsribution after this commit.
11210 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11212 * A big code auditing weekend happening. Auditing code for
11213 obvious mistakes, bugs and errors. Also, removing any code
11216 Removed files for being obsolete:
11218 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11219 inline in the file lib/silcutil/silcbuffer.h)
11221 o lib/silcutil/silcbufutil.c (the header has inline versions)
11223 Changed code to fix possible error conditions:
11225 o The buffer formatting routines now check that the destination
11226 buffer really has enough space to add the data. This applies for
11227 both buffer formatting and unformatting
11228 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11229 unformatting was changed to accomodate following rules:
11230 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11231 sent to the function while XXX_*STRING will not allocate or copy
11232 the data into the buffer. Instead it sets the pointer from the
11233 buffer into the pointer sent as argument (XXX_*STRING used to
11234 require that the pointer must be allocated already). This change
11235 makes this whole thing a bit more consistent and more optimized
11236 (note that the data returned in the unformatting with XXX_*STRING
11237 must not be freed now). The routines return now -1 on error.
11239 o Tried to find all code that use buffer_format and buffer_unformat
11240 and added return value checking to prevent formatting and
11241 especially unformatting errors and possible subsequent fatal
11244 o Changed ske->x and ske->KEY to mallocated pointers in
11245 lib/silcske/silcske.h. Fixed possible data and memory leak.
11247 o Added return value checking to all *_parse* functions. Fixed
11248 many memory leaks as well.
11250 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11251 so that buffer overflows would not happen. All code now also
11252 checks the return value as it can fail.
11254 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11256 * Added reconnection support to server if the normal server looses
11257 its connection to the router (for example if router is rebooted).
11258 The server performs normal reconnection strategy implemented
11259 to the server. Affected file silcd/server.c.
11261 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11263 * Added new packet type SILC_PACKET_SET_MODE that is used to
11264 distribute the information about changed modes (for clients,
11265 channels and clients channel modes) to all routers in the
11266 network. Updated the protocol specification accordingly.
11268 Added functions into silcd/packet_send.c and
11269 silcd/packet_receive.c: silc_server_send_set_mode,
11270 silc_server_set_mode.
11272 Added new files silcmode.[ch] into lib/silccore that implements
11273 the encoding and decoding of Set Mode Payload. Added new type
11274 SilcSetModePayload. Moved the definitions of different modes
11275 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11277 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11279 * Oops, a little mistake in server's connection authentication
11280 protocol. The protocol is not ended with FAILURE but with
11281 SUCCESS if the authentication is Ok. :) Affected file is
11284 * Implemented NICK_CHANGE notify handling in server in the file
11285 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11286 the local clients on the channel. After the changing nickname
11287 in router environment snhould work and the [<unknown>] nickname
11288 should appear no more.
11290 The silc_server_replace_id function that receives the Replace ID
11291 payload now sends the NICK_CHANGE notify type also in the file
11292 silcd/packet_receive.c
11294 * Changed WHOIS and IDENTIFY command to support the maximum amount
11295 of arguments defined in protocol specs (3328 arguments). This
11296 fixed a bug that caused problems when there were more than three
11297 users on a channel.
11299 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11301 * Added extra parameter, command identifier, to the
11302 silc_client_send_command so that explicit command identifier
11305 Changed that ID list routines uses specific command identifier
11306 when sending WHOIS/IDENTIFY requests to the server so that they
11307 can be identified when the reply comes back.
11309 Affected files lib/silcclient/command.[ch],
11310 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11312 * Added `sender' argument to silc_server_packet_send_to_channel
11313 to indicaet the sender who originally sent the packet to us
11314 that we are now re-sending. Ignored if NULL. Affected file
11315 silcd/packet_send.[ch].
11317 * Added some server statistics support in silcd/server_internal.h
11318 SilcServerStatistics structure and around the server code. Also
11319 send some nice statistics information when client is connecting
11322 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11324 * Fixed channel ID decoding in server's JOIN command reply in
11325 silcd/command_reply.c
11327 * Fixed braodcasting of replace ID payload to not to send it if
11328 we are standalone server in silcd/packet_receive.c.
11330 * Fixed all channel message sending routines to not to send
11331 packets to clients that has router set, since they are routed
11332 separately in the same function earlier. Affects file
11333 silcd/packet_send.c and all channel packet sending functions.
11335 * In USERS reply, res_argv[i] are not allocated, the table
11336 is allocated. Thus changed that free the table, not its
11339 * In server's whois_check and identify_check if the client is
11340 locally connected do not send any WHOIS commands - they are not
11343 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11345 * Fixed some minor bugs in client when sending WHOIS command. The
11346 arguments was in wrong order.
11348 * Removed statis function add_to_channel from server in
11349 silcd/command.c that was previously used with the joining but
11352 * Tested USERS command in router environment successfully with two
11353 routers, two servers and two clients.
11355 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11357 * Reorganized the USERS command and command reply in client library
11358 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11359 When the command is given by user we register a pending command
11360 callback that will reprocess the command after the reply has been
11361 received from the server. When reprocessing the packet we then
11362 display the information. Thus, the USERS information is displayed
11363 now in the command callback instead of in the command reply
11364 callback. The processing of the command is same as previously
11365 when server has sent the command reply in the JOINing process.
11367 * Added to USERS command in silcd/command_reply.c to join the client,
11368 we didn't use to know about, to the channel after we've created
11369 a client entry for it. Also, for clienet we did know already still
11370 check whether it is on the channel or not and add it if not.
11372 * Removed silc_server_command_join_notify as the function and its
11375 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11377 * Changed the client's pending command handling to the same as the
11378 server's pending command handling. It is also now possible to
11379 execute command reply functions from other command reply
11380 function as the function callbacks for commands and command
11381 replies are one and same. The pending commands are not static
11382 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11383 in client connection context. Thus, pending commands are server
11384 connection specific as it is convenient.
11386 Changed the function silc_client_command_pending and
11387 silc_client_command_pending_del and added new function
11388 silc_client_command_pending_check. Removed the
11389 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11392 * Added cmd_ident, current command identifier, to the client
11393 connection context in lib/silcclient/client.h to keep track on
11394 command identifiers used in command sending. Client's command reply
11395 function handling now supports the mandatory command identifiers.
11397 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11398 funtions in client to fully support pending command callbacks.
11400 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11401 as one of the arguments to the application in the command reply
11404 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11405 before first releasing SILC but came back. Now it is removed again
11406 and should come back nomore. The FORWARDED flag was used only
11407 by the JOINing procedure by forwarding the command packet to router.
11408 Now, the JOINing procedure has been changed to more generic (due
11409 to various router environment issues) and FORWARDED is not needed
11410 anymore for anything. The protocol specification is yet to be
11413 Now, removed silc_server_packet_forward from server and the flag
11414 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11416 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11418 * Renamed NAMES command to USERS command. The NAMES was named that
11419 due to historical reasons. Now it is renamed. Also, rewrote
11420 parts of the USERS command. The nickname list is not sent anymore
11421 by the server. Only Client ID and mode lists are sent in the USERS
11422 command. Changed this also to the protocol specification.
11424 The client now resolves the names and stuff after it receives
11425 the USERS list from the server when joining to the channel.
11427 * WHOIS and IDENTIFY commands has been changed to support multiple
11428 Client ID's per command. One can now search for multiple users
11429 in the network by sending only one WHOIS or IDENTIFY command.
11430 Changed the code and the protocol specifications.
11432 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11433 uses silc_server_command_whois_parse to parse the request. */
11435 * If normal server, do not parse the WHOIS and IDENTIFY requests
11436 before sending it to the router. Saves some time.
11438 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11440 * Fixed JOIN command on client library. Wrong number of arguments
11441 used to crash the client.
11443 * Added silc_server_channel_has_global function to check whether
11444 channel has global users or not.
11446 * Added silc_server_channel_has_local function to check whether channel
11447 has locally connected clients on the channel.
11449 * The silc_server_remove_from_one_channel now checks whether the
11450 channel has global users or not after given client was removed from
11451 the channel. It also checks whether the channel has local clients
11452 on the channel anymore. If it does not have then the channel entry
11453 is removed as it is not needed anymore.
11455 * The silc_server_notify now checks on JOIN notify whether the joining
11456 client is one of locally connected or global. If it is global then
11457 the channel has now global users on the channel and that is marked
11458 to the channel entry. Also, it now saves the global client to
11459 global list who is joining and JOINs it to the channel. This is
11460 for normal server, that is.
11462 Changed silc_server_send_notify_on_channel,
11463 silc_server_packet_relay_to_channel and
11464 silc_server_packet_send_to_channel check if we are normal server
11465 and client has router set (ie. global client) do not send the
11466 message to that client, as it is already routed to our router.
11468 * Implemented LEAVE notify type handling in silc_server_notify
11471 * Tested LEAVE command in router environment successfully. Tested
11472 with two routers, two servers and two clients.
11476 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11478 * Implemented SIGNOFF notify type handling in silc_server_notify
11481 * silc_server_remove_id now removes the client entry from all channels
11482 it has joined and thusly sends SIGNOFF notify type.
11484 * Rewrote the NAMES list generation in server by removing two excess
11485 loops. The lists are created now inside one loop.
11487 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11489 * silc_server_remove_channel_user checks now also global list
11490 for channel and client.
11492 * silc_server_new_channel_user checks now both local and global
11493 list for channel and client. Fixed a bug in client id decoding.
11494 Used to decode wrong buffer.
11496 * silc_server_channel_message checks now both local and global
11497 list for channel entry.
11499 * Tested channel joining (hence JOIN) in router environment
11500 successfully. Tested with two routers, two servers and two
11503 * Tested channel message sending in router environment successfully.
11505 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11507 * Added silc_server_save_channel_key into server.[ch] to save the
11508 received channel key in Channel Key payload processing. It is
11509 also used in JOIN command reply handling.
11511 Equivalent function silc_client_save_channel_key added into
11512 client.[ch] into client library.
11514 * Changed JOIN command reply to send information whether the channel
11515 was created or not (is existing already) and the channel key
11516 payload. Changed protocol specs accordingly.
11518 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11519 the request was sent by ID and not by nickname. Crashed on
11522 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11524 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11525 now correctly save the received data.
11527 * silc_server_free_sock_user_data now notifies routers in the
11528 network about entities leaving the network.
11530 At the same time implemented functions silc_server_remove_id
11531 and silc_server_send_remove_id to receive and send REMOVE_ID
11532 packets. The packet is used to notify routers in the network
11533 about leaving entities. The ID removed will become invalid in
11536 * Added function silc_idlist_del_server into server. Removes and
11537 free's server entry from ID list.
11539 * silc_server_private_message function now checks, if we are router,
11540 that the destination ID really is valid ID, naturally.
11542 * In router when NEW_ID packet is received (for new client) the
11543 hash of the Client ID is saved in the ID Cache but the
11544 client->nickname is set to NULL, instead of putting the hash
11547 IDENTIFY command now also checks that client->nickname must be
11548 valid. If it is not if will request the data from the server who
11549 owns the client. Added new function
11550 silc_server_command_identify_check.
11552 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11553 to set the command to already allocated Command Payload.
11555 * Tested private message sending in router environment with two
11556 routers, two servers and two clients. Fixed minor bugs and now
11559 * Fixed segfault from client's NAMES command. Used to crash if
11560 not on any channel.
11562 * Forwarded packets must not be routed even if it is not destined
11563 to the receiver. Changed server code comply with this.
11565 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11567 * Added `require_reverse_mapping' boolean value to ServerParams
11568 structure. If TRUE (not default) the server will require that
11569 the connecting host has fully qualified domain name.
11571 If the reverse mapping is not required and hostname could not be
11572 found the IP address is used as hostname.
11574 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11576 * Implemented version string checking to both client and server.
11577 The check is incomplete currently due to the abnormal version
11578 strings used in development version of SILC.
11580 * Changed all command functions in server to use the new
11583 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11585 * Changed char *data to unsigned char *data in ID Cache system to
11586 support binary data as ID Cache data. Changed code to support
11587 binary data in lib/silccore/idcache.c.
11589 * Renamed silc_server_packet_relay_command_reply to
11590 silc_server_command_reply as it is normal packet receiving
11591 function. Rewrote the function to accept command replys for
11592 servers and not only for clients.
11594 * Mark remote router always as registered server if we are connecting
11595 to it. Otherwise, commands sent by the router to us are ignored.
11597 * All ID List find routines now returns the ID Cache Entry pointer
11598 as well if requested.
11600 * WHOIS command works now in router environment, tested with two
11601 routers, two servers and two clients.
11603 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11604 in router environment (as it is almost equivalent to WHOIS) but
11605 hasn't been tested thoroughly. Added new functions:
11607 silc_server_command_identify_parse
11608 silc_server_command_identify_send_reply
11609 silc_server_command_identify_from_client
11610 silc_server_command_identify_from_server
11612 * Disabled route cache adding because adding two different ID's with
11613 same IP replaces the old cache entry thus giving wrong route.
11614 The entry->router->connection is always the fastest route anyway
11615 so route cache may not be needed. Of course, new routes maybe
11616 established after receiving the ID when the entry->router->connection
11617 might not be anymore the most optimal.
11619 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11621 * Add route cache for received ID for fast routing.
11623 * Added silc_server_packet_route to route received packet on router
11624 that is not destined to us.
11626 * Renamed silc_server_get_route to silc_server_route_get.
11628 * Added id_string and id_string_len fields into SilcServer to
11629 include encoded ServerID for fast comparing without excess
11630 encoding of the ID's.
11632 * Cleaned up WHOIS command on server side. Added following static
11635 silc_server_command_whois_parse
11636 silc_server_command_whois_check
11637 silc_server_command_whois_send_reply
11638 silc_server_command_whois_from_client
11639 silc_server_command_whois_from_server
11641 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11642 arguments in command replies. All command functions should be
11643 updated to use this macro.
11645 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11647 * Minor typo fixes on command reply handling on server.
11649 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11651 * Added silc_server_command_add_to_channel internal routine to add
11652 the client to the channel after router has created the channel and
11653 sent command reply to the server.
11655 * Added generic silc_server_send_command to send any command from
11658 * Use static buffer with ID rendering instead of duplicating data.
11660 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11662 * Fixed a channel user mode bug when joining to a channel server gave
11663 everybody channel founder rights, oops.
11665 * We mark ourselves as the router of the incoming server connection
11666 if we are router ourselves. This way we can check in some packet
11667 sending functions whether it is locally connected server. For
11668 incoming router connections we put NULL.
11670 * For router sending packets locally means now always sending the
11671 packet cell wide; to local clients and local servers. For normal
11672 server sending packet locally means sending it to only local
11675 * Fixed the JOIN command to really work in router environment. If the
11676 channel is created it is always created by the router. Router is
11677 also responsible of making the initial joining to the channel,
11678 sending JOIN notify to the sending server and distributing
11679 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11680 does not exist server doesn't do anything else but forward the
11681 command to the router which performs everything.
11683 * Added silc_server_send_channel_key function to send the Channel Key
11686 * Added silc_server_create_channel_key to create new channel key. The
11687 channel key is now re-generated everytime someone joins or leaves
11688 a channel, as protocol dictates. Note: channel->key_len is the
11689 key length in bits.
11691 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11693 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11694 packet_receive.[ch] to separate packet sending and receiving
11695 routines. The server.[ch] now includes everything else including
11696 actual packet processing (writing and reading data) and other
11699 Renamed silc_server_private_message_send_internal to
11700 silc_server_send_private_message. The routine is still though
11701 used only to relay private messages as server does not send
11702 private messages itself.
11704 Renamed silc_server_new_channel to silc_server_create_new_channel
11705 and added new function sicl_server_new_channel that handles the
11706 incoming New Channel packet. Added also new sending function
11707 silc_server_send_new_channel to send New Channel Payload.
11709 * Added new function silc_server_notify to process incoming notify
11710 packet to the server/router. Server may then relay the notify
11711 to clients if needed.
11713 * Added new function silc_server_new_channel_user to process incoming
11714 New Channel User packet. Router will redistribute the packet and
11715 send JOIN notify to its local clients and locally connected servers
11716 if needed. Normal server will send JOIN notify to its local client
11717 on same channel when received this packet. Added also corresponding
11718 sending function silc_server_send_new_channel_user to sent the
11721 * Added boolean route argument to send_notif_to_channel and
11722 packet_send_to_channel functions to attempt to route the packet
11723 if it is TRUE and send only locally if it is FALSE.
11725 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11727 * silc_server_replace_id now broadcasts the received replace ID
11728 packet if it is not broadcast packet already. The router must
11729 broadcast to inform other routers about changed ID.
11731 * Added backpointer to server's router into SilcServer context in
11732 silcd/server_internal.h.
11734 * Fixed silc_server_packet_broadcast to send correct broadcast
11737 * The channel key is now distributed to the local client as soon
11738 as it is received from the router (in router environment) so that
11739 no other packet may be sent for the channel until client has
11742 * silc_server_remove_channel_user now broadcasts the received
11743 Remove Channel User packet if it is not broadcast packet already.
11744 The router must broadcast to inform other routers about removed
11747 * Added users field into SilcPacketContext that is a reference count
11748 of the context. One can increase the reference count by calling
11749 silc_packet_context_dup which is now changed to just increase the
11750 reference count instead of duplicating the data. The reference
11751 count is decresed by calling silc_packet_context_free that will
11752 free the data after the reference count hits zero.
11754 For now on the packet context and everything allocated into it
11755 (including the raw packet from network) must be freed by calling
11756 the new silc_packet_context_free function. Added also new function
11757 silc_packet_context_alloc that must be used now to allocate the
11758 context. This also means that if a routine is asynchronous from
11759 silc_[client/server]_packet_parse_type the packet context must
11760 be duplicated by calling silc_packet_context_dup. Otherwise it
11761 gets free'd after silc_[client/server]_packet_parse_type returns.
11762 Also, one must remember that if packet is duplicated then its
11763 reference count must be decresed by calling the free function as
11764 many times as it was duplicated.
11766 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11767 from both client and server.
11769 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11771 * Made joining to a channel working in router environment.
11773 * Cleaned up JOIN command on server side and create function
11774 silc_server_command_join_channel internal routine to make the
11777 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11779 * Changed silc_command_pending list to SilcDList. Also, added
11780 `ident' field to SilcServerCommandPending structure to identify
11781 the reply and to call correct callback.
11783 Added silc_server_command_pending_check function to replace the
11784 corresnponding macro. The silc_command_pending list is not
11787 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11788 to set identifier to previously allocated Command Payload. It
11789 is used to set identifier for command when resending Command
11792 * Added silc_command_payload_encode_payload to encode Command
11793 Payload buffer from SilcCommandPayload structure.
11795 * Added silc_argument_payload_encode_payload to encode Argument
11796 payload buffer from SilcArgumentPayload structure.
11798 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11800 * Changed WHOIS command to support router connection on server side.
11801 The whois request is always sent to router unless the server is
11802 standalone server. After server has received the reply from the
11803 router will it send the reply to the client.
11805 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11806 broadcast received broadcast packet. The function is used only
11807 by router. The broadcast packet is always sent to the router's
11810 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11811 render given ID to printable string, for log files for example.
11813 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11815 * Made basic router to router connections working. At least they
11816 can now connect to each other but nothing really works the way
11817 they are supposed - yet.
11819 * Added new initiator token to RouterConnection configuration
11820 file in silcd/serverconfig.[ch]. It is used to tell whether we
11821 are the initiator to the remote router or whether we'll expect
11822 the other end to connect.
11824 * Moved registering of listener task to silc_server_init, hence
11825 the server starts listenning as soon as it is run, even if it
11826 does not have connections to other routers. Let's see how well
11829 * Changed default connection retry timeouts for more suitable in
11832 * Removed cipher and such arguments from silc_idlist_add_client
11833 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11834 Added new function silc_idlist_add_data to add the keys and stuff
11837 * Added SilcIDListData structure and added it to SilcClientEntry
11838 and SilcServerEntry as their first field in the structure. This
11839 way we can explicitly cast the ID entries to the SilcIDListData
11840 structure and get common data for the entries. In past, we had
11841 to first check what type of connection it is and then cast it to
11842 correct ID entry type. Now, we can directly cast the opaque
11843 pointer to the SilcIDListData (no matter what ID entry it actually
11844 is) and get the data needed.
11846 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11848 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11849 in some circumstances even if threre were timeout tasks, though not
11850 IO tasks, but tasks anyway. Now fixed.
11852 * Defined SilcServerConnection structure to hold connection specific
11853 stuff about directly connected servers and routers. The definition
11854 is currently in silcd/server_internal.h. I thought about having
11855 a bit more important role fro this struct but for now it is used
11856 only when connecting to other server (or router actually).
11858 * Added connecting retry support in server when connecting to
11859 router(s). The retry feature implement exponential backoff
11860 algorithm. Also, added SilcServerParams structure to hold default
11861 parameters for server. For now, it include these retry settings
11862 and are hard coded. After server is moded to be as Silc Server
11863 Library this structure will be more important.
11865 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11867 * Changed client librarys channel->clients table to SilcList and
11868 changed code accordingly.
11870 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11872 * Changed client's channel table to SilcList and changed code
11873 accordingly. Also changed SilcChannelClientEntry to include back-
11874 pointer to the channel so that client entry can use that structure
11875 as list as well and we have fast cross-reference to the channel.
11876 This change dramatically decreased the complexity of channel
11877 handling with client entry and vice versa (removed one extra
11878 loop when searching for channel entry from many functions).
11880 * Changed server->sim from table to SilcDList and changed code
11883 * NAMES command can now be used from user interface. It will show
11884 the user list on the channel, neatly.
11886 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11887 Code now saves realname of the user if it becomes available.
11889 * Renamed configure.in to configure.in.pre and made ./prepare
11890 script to automatically add correct version string to
11891 configure.in which it creates from configure.in.pre.
11893 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11895 * NAMES command reply now shows users mode with the nickname when
11896 joining to channel.
11898 * Moved silc_client_ch[u]mode[_char] functions from
11899 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11900 place sucks, they are utility functions and should be in some
11903 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11905 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11908 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11912 * Added TRQ (efficient deque and list library) into lib/trq. This is
11913 a very good list library that is currently used in the SILC. Defined
11914 SilcList API over the library because I didn't like the API very
11915 much. See lib/trq/silclist.h for the API and examples of how to
11916 use the API. Fixed various places in the code to use the new
11917 SilcList API. The SilcList is meant for lists that has a structure
11918 already defined as a list. It is not suitable to add just some
11919 context to the list (in TRQ, the context is the list actually).
11921 So, I defined SilcDList that can be used for the purpose where
11922 predefined list structure does not exit. This can be used as
11923 such list. Now some context just can be added to the SilcDList.
11924 Currently this list is not used in the SILC just yet, though there
11925 are a lot places where this can replace dynamically allocated
11926 tables and I will fix these places, later, to use SilcDList.
11927 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11928 and use TRQ internally).
11930 Also fixed some annoying warning messages that the original TRQ
11931 code generated. Also minor changes to TRQ's Makefile.in.
11933 * Added support for querying by Client ID to both WHOIS and
11934 IDENTIFY commands into server, as required by the protocol.
11936 * Removed method function pointers from SilcBuffer structure. They
11937 weren't used to anything and just increased the context size for
11938 no good reason. This change also made silc_buffer_alloc and
11939 silc_buffer_free functions inline functions.
11941 * Disabled command flooding detection support until it's fixed so
11942 that it accepts commands in but does not execute them more than once
11945 * Added silc_net_localhost(), to return local hostname, into
11946 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11947 that must be initialized before calling silc_client_init.
11949 * Added new function: silc_server_send_notify_on_channels to send
11950 notify messages to all channels client has joined. It is assured
11951 that the message is sent only once per client.
11953 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11954 lib/silcutil/silcutil.[ch] as silc_format function. The new
11955 function is generic and is used by server as well, not only by
11956 the logging routines.
11958 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11959 the provided version string was not acceptable. Added new function:
11960 silc_ske_check_version into lib/silcske/silcske.h. The function
11961 must be implemented by the application (client or server) and it
11962 does not reside in the SKE library. The function checks the version
11963 string remote end sent.
11965 * Added back pointers (to opaque context and to SilcSocketConnection)
11966 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11968 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11969 duplicate packet context structure.
11971 * Changed `notify' client operation to send same arguments as client
11972 receives from server except for ID's. ID's are mapped to correct
11973 ID entry and that is returned. Also, if channel entry is not sent
11974 by server but the notify is for channel the channel entry is sent
11975 to application (otherwise application doesn't know that it is for
11976 channel (library gets it from packet's Destination ID)).
11978 * Added silc_client_remove_from_channels into client library to
11979 remove a client from all channels it has joined to. Used when
11980 received SIGNOFF notify from server. Added also new function
11981 silc_client_replace_from_channels to replace old ID entry with
11982 new ID entry on all channels. Used when received NICK_CHANGE
11983 notify from server.
11985 * Fixed ID Cache list handling in silc_idlist_get_client in
11986 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11987 to get (or query) client by ID.
11989 * Updated TODO list.
11991 * Added connection authentication status message defined by the
11992 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11993 support for these into the code in client and server side.
11995 * Added generic function silc_client_send_command to send any command
11996 with variable argument list. Application should use this function
11997 to send commands if the command functions provided by the library
11998 does not suite for the application's user interface needs.
12000 * Added new `failure' client operation. Application is notified about
12001 received failure packet if client is executing a protocol. In this
12002 case the protocol's execution has failed.
12004 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12005 is required by the protocol.
12007 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12008 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12011 * Added status flag to SilcSKE object to indicate realtime status
12012 of the SKE protocol.
12014 * Application receives now exactly same command reply arguments as
12015 the library receives from server. However, if ID is received the
12016 corresponding ID entry is returned to the application (eg. Client
12017 ID is mapped to correct SilcClientEntry entry and that is returned).
12018 Changed command_reply client operation due to this change.
12020 * Changed all ID's in commands and in command replys as ID Payloads.
12021 Change affected both client and server side codes.
12023 All ID's sent in SILC network (with execption of ID's in SILC
12024 Packet header) are sent in ID Payload to support variable length
12027 * Server now notifies nick changes and notifies all clients on
12028 the channels about the new nickname (about the new Client ID,
12031 * Implemented CMODE command to change channel modes. Supports all
12032 channel modes defined by the protocol specs except ban and invite
12033 lists. (Also, private channel key mode is supported but support for
12034 setting private channel key in client is missing, thus, this mode
12035 has no effect on client side (except that server requires that the
12036 client uses private channel key and normal channel traffic does not
12039 Also, invite mode works per se, but INVITE command does not work
12040 yet correctly, so you can set channel as invite only channel but
12041 inviting clients to the channel does not work (it is yet to be
12042 thought what's the best way to do it).
12044 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12045 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12046 Implemented CUMODE command to change user's mode on the channel.
12047 Supports all modes defined by the protocol specs.
12049 * Added NAMES command reply to return users modes on the channel.
12051 * Removed unnecessary and slow ciphers from lib/silccrypt.
12053 * Set SO_KEEPALIVE option to connection sockets by default.
12055 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12057 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12058 redefined the Notify Payload into protocol specs.
12060 * Added silc_id_payload_parse_id to get ID directly from raw
12063 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12065 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12066 accept searching by Client ID as well.
12068 * Added support for LEAVE and SIGNOFF notify types in client library.
12070 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12071 to parse ID Payload from raw data.
12073 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12075 * Added flags parameter into silc_ske_assemble_security_properties
12076 function in lib/silcske/silcske.[ch].
12078 * Changed notify client operation to fit better for notify messages
12079 sent by server. The notify payload received from server is now
12080 passed to the application (after parsing it to SilcNotifyPayload).
12081 It is application's responsibility to retrieve the arguments
12082 from the payload and show the message the way it wants. The message
12083 sent by server is implementation specific.
12085 * Changed public keys to comply with the protocol specification.
12086 Old public keys are not supported anymore and are not compatible.
12088 * Removed nickname from Channel Payload as the latest draft removed
12089 it. The client must resolve the nickname from the NAMES command
12090 reply received when it joined the channel.
12092 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12094 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12096 * Fixed some errors in protocol specification drafts.
12098 * Created lib/silccore/silcnotify.c to implement Notify Payload
12099 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12100 generic payloads described by protocol specifications. The file
12101 includes implementations for ID Payload and Argument Payload.
12103 * Changed Command Payload implementation to use the new Argument
12104 Payload. Changed command_xxxx_payload to command_payload_xxxx
12105 to comply with SILC coding conventions.
12107 * Added suppport for Argument Payload handling in Notify Payload
12108 implementation as protocol requires it. Added the new support
12109 into server and client lib as well.
12111 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12113 * Added support for multiple nicknames on same channel. [n] is
12114 added locally to the nickname if there are more than one same
12115 nicknames on the channel.
12117 * Server now sends all nicknames that matched WHOIS request.
12118 Client also shows the list received from server.
12120 * Added TOPIC command to client side. User can now set and show
12121 current topic on channel.
12123 * Added MOTD command to client and server. Also, server sends the
12124 motd when client connects to the server.
12126 * Changed version strings to comply ISO 8601.
12128 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12130 * Fixed protocol error handling in client library. It should now
12131 cope even if the SKE fails for some reason.
12133 * Made new protocol specification drafts for submitting to IETF.
12135 * Implemented TOPIC command to server in silcd/command.c.
12137 * Added two new notify types into lib/silccore/silcnotify.h:
12138 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12139 notify nickname change and topic setting/change on a channel.
12141 * API change of command_reply operation in client library. The
12142 application gets now the status type received from server as well.
12144 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12146 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12148 * Cras fixed and optimized the packet handling even further and
12149 it should work now. Minor change to the prototype of function
12150 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12152 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12154 * Added new function into lib/silcutil/silcschedule.[ch]:
12155 silc_schedule_with_fd to select() a specified fd. The function
12156 returns after timeout expires or data arrives or goes. The
12157 function is used by packet routines to wait that all data is
12158 received from network.
12160 * Fixed data reading from network in lib/silccore/silcpacket.c.
12161 The code now assures that all data is read from the fd and then
12162 continues packet processing. This was a bug fix since the code
12163 used to drop some data in some circumstances.
12165 * Added new function into lib/silcclient/client.[ch]:
12166 silc_client_start_key_exchange to start key exchange after
12167 connection has been established to server. The code internally
12168 now uses this funtion but its main purpose was to provide it
12169 for applications that perform their own connecting. After
12170 application has created a connection it merely calls this
12171 function to start the key exchange between client and server.
12172 The library takes care of everything else after that.
12174 Updated also lib/silcclient/README to explain the usage of
12177 * Do not send to application information that connection has
12178 been established. Application gets notified it by connect
12181 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12183 * Applied cras's patch to add silc_schedule_one function. The
12184 function runs scheduler once and returns.
12186 * Fixed the scheduler after cras messed it up. The timeout
12187 handling works now as it's supposed to work.
12189 * Added into lib/silccore/ silcnotify.h to include notify
12190 message types support. Changed silc_server_send_notify*
12191 functions, in server.[ch], to support those new notify types.
12192 Added the support for the notify types into client library,
12193 as well. Added new notify client operation into ops.h in
12196 * Changed silc_server_packet_send_to_channel to send normal
12197 packets instead of just channel message packets. The function
12198 is now used to send the notify packets to channels. It is not
12199 used to send channel message packets anymore, as server never
12200 sends them anymore.
12202 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12203 va_arg()s as it seems to require it nowadays. I guess, if SILC
12204 is compiled with older va_arg() the new code should work anyway.
12206 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12208 * Splitted core library. Core library (lib/silccore) includes
12209 now only SILC protocol specific core (and common) components.
12210 Created new utility library (lib/silcutil) that includes more
12211 generic purpose stuff. The stuff for util library was taken
12212 from the old core library. This was minor and easy split.
12214 * Created SILC Client Library (lib/silcclient) that includes
12215 implementation of the SILC client without user interface. This
12216 was major move from silc/ directory. The code has been changed
12217 so that it is transparent towards the user interface. The
12218 silc/ directory includes now the same user interface as before
12219 and it uses the new client library. Read lib/silcclient/README.
12220 Basicly, the client library performs everything else related
12221 to SILC except user interface handling. Also, configuration
12222 files are considered to be part of user interface and library
12223 does not handle them.
12225 This change also changed a lot of structures, function naming etc.
12226 Most important change was that SilcClientWindow object was
12227 renamed to SilcClientConnection in the client library. Created
12228 also new file lib/silcclient/ops.h. Also added new files
12229 silc/local_command.[ch] and silc/client_ops.[ch].
12231 All these changes were made to make it easier for user interface
12232 designers to create what ever user interface for the SILC client
12235 It is also expected that the server will be moved to lib
12236 directory as well and SILC Server Library will be created;
12237 sometimes in the future.
12239 * Removed Local commands from lib/silccore/silccommand.h as
12240 they are application specific and new client library does not
12241 handle any of those anymore.
12243 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12244 old client implementation in silc/.
12246 * Added support for callback functions in SILC_LOG_* macros.
12247 Application can now set its own callbacks that will be called
12248 instead of using the default functions that will always print
12249 the debug messages to stderr (or stdout). Also, debugging can
12250 now be disabled by setting silc_debug to FALSE and re-enabled by
12251 setting it to TRUE. Note, that logging will still work even
12252 if debugging is disabled.
12254 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12255 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12256 silc_log_reset_debug_callbacks.
12258 * To enable debugging in silc client one must give now -d
12259 option on command line.
12261 * Changed silc_schedule_init to automatically allocate task queues
12262 if they are not allocated before calling it.
12264 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12266 * Added GMP 3.1 into math library.
12268 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12270 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12271 a channel in SILC network. The packet is used by servers and
12272 routers to notify other routers that user has left a channel.
12273 This little feature was missing until now. Added the feature
12274 to protocol specification as well.
12276 Added functions: silc_server_send_remove_channel_user and
12277 silc_server_remove_channel_user into server.[ch].
12279 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12280 lib/silccore/silcpacket.h. However, they are not implemented
12283 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12285 * Fixed joining to a channel and sending channel messages
12286 between server and router. The channel message sending should
12287 now work inside a cell.
12289 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12291 * Fixed the private message sending between server and router.
12292 The private message sending should now work inside a cell.
12294 * Added silc_server_replace_id into server.[ch] to replace
12295 existing ID in the SILC network.
12297 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12298 and silc_idlist_replace_server_id into idlist.[ch] in server.
12300 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12302 * Fixed the server to server connections. Server can again now
12303 connect to router. Router to router connections probably does
12306 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12308 * Added dynamic protocol registering support. Now protocols can
12309 registered and unregistered on the fly. Patch by cras.
12311 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12313 * Added lib/contrib directory to hold routines that some platforms
12314 don't have but are needed by SILC.
12316 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12317 into lin/contrib to provide getopt() and getopt_long() for
12318 those who don't have it.
12320 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12322 * Added AWAY command to client. When away message is set and
12323 client receives a private message packet the client automatically
12324 replies to the sender with the away message.
12326 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12327 bug seemed to be the cause of recent problems when compiling
12330 * Added version detection support to SKE protocol specification
12331 and added the new changes to the SKE implementation as well.
12332 There were other minor changes in the SKE protocol as well.
12334 Many changes in lib/silcske/silcske.[ch] and in
12335 lib/silcske/payload.[ch].
12337 * Added ^U functionality, clear input line. Patch from cras.
12339 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12341 * Mainly small bugfixes on core library. Fixed some debugging
12342 logging and buffer overflow in silclog.c.
12344 * Updated config.sub and config.guess on the distribution tree.
12346 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12348 * Added command lagging support in server. Client may execute
12349 commands now only once in two seconds.
12351 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12353 * Optimized packet reception. MAC computation and checking is now
12354 also more optimized. A lot previously duplicated code is now
12355 used as generic by both client and server.
12357 * Fixed key pair generation in clientutil.c
12359 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12361 * Added into lib/silccore/silcbufutil.[ch] new function;
12362 silc_buffer_realloc.
12364 * Moved generic packet sending/encryption functions to
12365 lib/silccore/silcpacket.[ch] from client and server. Some
12366 rewriting of the functions.
12368 * Moved all generic packet reception/decryption functions to
12369 lib/silccore/silcpacket.[ch] from client and server. The
12370 packet processing is now much cleaner in both client and server.
12371 These were major changes in both client and server.
12373 * Created many common functions in server to do packet sending.
12374 Previously code were duplicated a lot, this has been removed
12375 with these changes.
12377 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12379 * Rewrote major parts of the ID cache system. Don't know
12380 whether it is better now or not but at least the API is more
12383 * Major rewrite on ID cache stuff on client because of the ID
12384 cache API changes. Added idlist.c to client.
12386 * Also major rewrite on ID cache stuff on server as well.
12387 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12388 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12389 in hand, instead they are all put into the ID cache system now.
12390 All server_idlist_* routines uses ID cache now instead of
12391 traversing its own lists (those lists does not exist anymore).
12392 SilcIDList though still exists. Also, SilcXXXEntry's are
12395 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12397 * Finally made the SKE implementation compliant to the protocol
12398 specification. All mp integers are now binary encoded as
12399 opposed being HEX encoded.
12401 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12404 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12405 functions: silc_[encode/decode]_pem. Also added function
12406 silc_encode_pem_file to PEM encode with newlines ('\n') for
12407 saving into a file.
12409 * SILC public keys are now encoded either PEM or binary. Same
12410 option is for private keys as well. By default private keys
12411 are binary encoded and public keys PEM encoded. Silly HEX
12412 encoding were removed.
12414 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12415 function to create fingerprints.
12417 * Fixed a bug in SHA1; does not change the original data anymore.
12419 * Partly implemented INFO command on client and server side.
12420 Fixed CLEAR command. Changes to SERVER command; show current
12421 server(s) when giving command without arguments. Added
12422 VERSION command to client.
12424 * Added check to server that unregistered connections cannot
12425 execute commands (unless it is specificly allowed).
12427 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12429 * Fixed screen refresh.
12431 * Fixed channel joining bug from client. On some circumstances
12432 client tried to join to a channel it had already joined.
12434 * Added public key verification process into client's protocol.c.
12435 The client now verifies the public key from user and saves
12436 it into ~./silc/serverkeys/ directory.
12438 Added into: clientutil.[ch]: silc_client_verify_server_key.
12440 * Changed SKE protocol's silc_ske_initiator_finish function
12441 to accept callback function that verifies the received public
12442 key. Removed old silc_ske_verify_public_key function.
12444 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12446 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12447 silc_pkcs_private_key[_data]_set.
12449 * Made the password and public authentication more cleaner in
12450 server's protocol.c.
12452 * Removed historic and obsolete protocol `channel_auth' from
12453 both client and server.
12455 * Removed wrong way of sending command status messages from
12456 server to client in server's command.c. The old way violated
12457 protocol specification.
12459 Changes to silccore/silccommand.[ch]: removed
12460 silc_command_encode_status_payload -> not needed anymore,
12461 changed silc_command_encode_payload_va to accept extra
12462 argument on variable argument list. The argument type must
12463 now be provided to the function. Also, added new function:
12464 silc_command_encode_reply_payload_va which is same as
12465 normal command_encode_payload_va except command status type
12466 is provided as extra argument.
12468 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12470 * Added ~./silc directory handling. The directory includes the
12471 public and private keys for the client.
12473 Added silc_client_check_silc_dir, silc_client_create_identifier
12474 and silc_client_load_keys.
12476 * Implemented SILC protocol compliant public key. Added public
12477 and private key saving to and loading from files.
12479 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12480 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12481 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12482 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12483 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12485 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12486 silc_pkcs_load_[public/private]_key.
12488 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12490 * Added silc_server_get_route (route.[ch]) to get connection
12491 data for the fastest route for given ID.
12493 * Implemented INVITE command on client and server. The command
12494 were re-defined in the SILC Protocol Specification and the
12495 implementation now complies with the specification.
12497 * Implemented PING command on client and server.
12499 * Implemented NAMES command on client and server. The server side
12500 supports currently only normal server not router server yet.
12501 Some changes to NAMES definition in SILC protocol specification.
12503 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12505 * Implemented LEAVE command on client and server.
12507 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12508 again. This change was made to the protocol as well. Server
12509 should not violate the protocol specification anymore.
12511 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12513 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12514 was tested. SOCKS4 was not but should work anyway.