1 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed DESTDIR handling in make install.
5 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 * SIM modules are not delivered to SILC CLient distribution
10 * Changed default installation path from /usr/local/silc to
11 /usr/local for all distributions.
13 * Removed --with-etcdir and --with-docdir. The etcdir is now
14 the system's default. The Docdir is system's default.
16 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
18 * If public key/private key loading fails set the return
19 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
21 * If private key loading fails in silc_load_key_pair free the
22 loaded public key. Affected file is
23 lib/silcapputil/silcapputil.c.
25 * Fixed key pair loading crash with SILC Plugin if key pair
26 loading fails. Affected file is
27 apps/irssi/src/silc/core/silc-core.c.
29 * Fixed SILC Client help and script file installation path
30 to go to prefix/share/silc. Affected files are
31 apps/irssi/src/scripts/Makefile.am and
32 apps/irssi/docs/help/Makefile.am.gen.
34 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
36 * Fixed UTC offset minutes to be actually minutes. Affected
37 file is lib/silcutil/silctime.c.
39 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
43 * Added support for checking for timezone and tm_gmtoff.
44 Affected files are configure.ad and lib/silcutil/silctime.c.
46 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
48 * Added silc-toolkit.spec.in RPM spec file.
50 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
52 * Fixed nickname formatting crash when updating existing
53 client entry. Affected file is lib/silcclient/client_entry.c.
55 * Fixed MIME object encoding in attribute payload encoding.
56 Affected file is lib/silccore/silcattrs.c.
58 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
60 * SILC Client 1.1 Beta6
62 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
64 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
65 that user's don't have to do it manually. Affected file
66 is apps/irssi/src/fe-common/silc/core/Makefile.am.
68 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
70 * SILC Toolkit 1.1 Beta4.
72 * Fixed channel and server entry freeing in client library.
73 Affected file is lib/silcclient/client_entry.c.
75 * Do not allow stopping client before it has been started.
76 Affected file is lib/silcclient/client.c.
78 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
80 * Fixed formatted nickname renaming to rename also irssi's
81 nicklist (/NAMES etc). Affected file is
82 apps/irssi/src/silc/core/client_ops.c.
84 * Fixed SILC Plugin crash when stopping client library before
85 it has been started. Affected file is
86 apps/irssi/src/silc/core/silc-core.c.
88 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
90 * For SILC Client and SILC Server check for 1.1 Toolkit
91 in configure. Affected file is configure.ad.
93 * Added better library linking flags and orders for SILC Client.
94 Affected file is configure.ad, Makefile.defines_int.in and
95 apps/irssi/src/fe-text/Makefile.am
97 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
99 * SILC Client 1.1 Beta5.
101 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
103 * Add hooks for Irssi 0.8.11 module functions. Affected file
104 is apps/irssi/src/fe-common/silc/fe-common-silc.c
106 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
108 * Fixed passphrase authentication with server. Affected file
109 is lib/silcclient/client_connect.c.
111 * Fixed passphrase authentication as responder. Affected file is
112 lib/silcske/silcconnauth.c.
114 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
115 return data as const. Affected file is
116 lib/silcclient/silcclient.h.
118 * Fixed timeout calculation in Symbian scheduler. Affected
119 file is lib/silcutil/symbian/silcsymbianscheduler.c.
121 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
123 * Do not uninitialize u.m.threads atomic int in finish but in
124 free. Fixes crash on any platform using atomic operations
125 using mutexes (like Symbian). Affected file is
126 lib/silcutil/silcfsm.c.
128 * Fixes Symbian scheduler wakeup synchronization. Affected file
129 is lib/silcutil/symbian/silcsymbianscheduler.c.
131 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
133 * Fixed nickname formatting to handle already formatted nicknames
134 better. Affected file is lib/silccilent/client_entry.c.
136 * Added "foo#2 appears as foo" support to SILC Client when user
137 leaves or quits and one formatted nickname remain. Affected file
138 is apps/irssi/src/silc/core/client_ops.c.
140 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
141 Affected file is lib/silcclient/client_notify.c.
143 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
145 * Fixed silc_show_public_key to not free public key in case of
146 failure. Affected file is lib/silcapputil/silcapputil.c.
148 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
150 * SILC Toolkit 1.1 Beta3.
152 * Porting Toolkit to Symbian. It should work while some sporadic
153 odd crashes remain. However I was able to run mybot on SILCNet.
154 Basically tested scheduler, net routines, socket routines,
155 threads and some other utility routines. Affected files are
156 in lib/silcutil/symbian/.
158 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
160 * Show realname and email address from public key when verifying
161 cached public keys with GETKEY. Affected files are
162 apps/irssi/src/fe-common/module-formats.[ch] and
163 apps/irssi/src/silc/core/client_ops.c.
165 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
167 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
169 * Include SILC Plugin /silc command help. Affected file is
170 apps/irssi/docs/help/silc
172 * Create channels before joining them. Affected file is
173 apps/irssi/src/silc/core/client_ops.c
175 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
177 * Fixed channel private key listing with /key. Affected file
178 is apps/irssi/src/silc/core/silc-channels.c.
180 * Fixed the public headers from anonymous structures. Affected
183 * Changed silc_buffer_*len macros to inline functions. Affected
184 file is lib/silcutil/silcbuffer.h.
186 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
188 * Fixed nickname format parsing in JOIN notify handling and
189 in WHOIS command reply. Affected file is
190 apps/irssi/src/silc/core/client_ops.c.
192 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
194 * SILC Client 1.1 Beta4.
196 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
198 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
199 but is compiled always in. Affected file is
200 lib/silcutil/silclog.h.
202 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
203 not there in release builds. Affected file is
204 lib/silcutil/silcfsm.h.
206 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
208 * SILC Client 1.1-beta3
210 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
212 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
213 and widechar to UTF-8 conversions. Affected files are
214 lib/silcutil/silcutf8.[ch].
216 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
218 * Include a README for the SILC Plugin
220 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
222 * Adopt perl Makefiles for SILC Plugin.
224 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
226 * Fixed client library initialization when the running callback
227 is not given to silc_client_init. Affected file is
228 lib/silcclient/client.c.
230 * Fixed Symbian compilation problems around the tree. Added
231 new Carbide.c++ project files to symbian/ directory.
233 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
234 use any globals. Affected files are lib/silcutil/silclog.c
237 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
239 * Fix several warnings in Irssi's Makefiles.
241 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
243 * Disable ASM if --with-pic was given. Affected file is
244 lib/silccrypt/configure.ad
246 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
248 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
249 in case they are called from a thread. Affected file is
250 lib/silcutil/silcfsm.c.
252 * Fixed WIN32 thread creation to handle the Tls correctly.
253 Affected file is lib/silcutil/win32/silcwin32thread.c.
255 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
257 * SILC Toolkit 1.1-beta2.
259 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
261 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
262 the socket async operation correctly. Changed that DNS lookup
263 is now done during connecting. Affected files are
264 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
266 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
267 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
269 * Optimize silc_net_gethostbyname to check if the name is already
270 IP address. Affected file is lib/silcutil/silcnet.c.
272 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
274 * Print filename instead of empty function name in debug output
275 on WIN32. Affected files are lib/silcutil/silclog_i.h and
278 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
279 descriptors and sockets better. Though, room for optimization
280 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
282 * Removed silc_net_win32_[init|uninit]. They are called now
283 automatically when SILC Scheduler is allocated. Wrote IPv4
284 address parser because inet_addr seemed not to work on my WIN32.
285 Affected file is lib/silcutil/win32/silcwin32net.c.
287 * Improved socketstream.h and stream.h documentation.
289 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * Changed private message waiting API in client library to make
292 it work better with multiple waiting threads. The waiting is
293 not always per client entry instead of per connection. Affected
294 files are lib/silcclient/client_prvmsg.c, client.h and
297 * Changed silc_packet_wait_init function to accept the the expected
298 Source ID of the packet as argument. If specified only packets
299 with the specified types and Source ID are delivered. Affected
300 files are lib/silccore/silcpacket.[ch].
302 * Fixed file transfer disconnection crash when closing the session
303 directly in the monitor callback after disconnection. Affected
304 file is lib/silcclient/client_ftp.c.
306 * Make Toolkit compile on WIN32. Affected files in win32/
307 and in lib/silcutil/win32/.
309 * Changed silc_compare_timeval to return negative, zero or
310 positive instead of just TRUE or FALSE. This fixes 0 timeout
311 task dispatching on Windows. Affected files are
312 lib/silcutil/silctime.[ch] and silcschedule.c.
314 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
316 * Fixed CMODE channel auth public key retrieval. Affected
317 file is lib/silcclient/command.c.
319 * Fixed CMODE command reply to return channel public keys
320 correctly. Affected files are lib/silcclient/command_reply.c
321 and client_channel.c.
323 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
325 * Added current channel key cipher name and HMAC name to
326 SilcChannelEntry. Fixed channel private key creation.
327 Affected files are lib/silcclient/client_channel.c,
328 client_entry and silcclient_entry.h.
330 * Allow formatted nicknames as input to silc_client_get_clients
331 and silc_client_get_clients_whois. Affected file is
332 lib/silcclient/client_entry.c.
334 * Fixed silc_message_payload_free crash. Affected file is
335 lib/silccore/silcmessage.c.
337 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
338 lib/silccore/silcstatus.h.
340 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
342 * Imported libtommath 0.41. Renamed all mp_* functions to
343 tma_mp_* functions to avoid rare linking problems on systems
344 with mp_* functions. Affected files are in lib/silcmath/.
346 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
348 * SILC Toolkit 1.1 Beta1.
350 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
352 * Set the server and router operator modes to local entry after
353 successful OPER or SILCOPER commands. Affected file is
354 lib/silcclient/command_reply.c.
356 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
358 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
359 and other smaller APIs to WIN32. Affected files are in
362 * Changed the various regex APIs as generic code in util library.
363 Affected files are lib/silcutil/silcstrutil.[ch].
365 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
367 * Ported SILC Server to the new Toolkit API, working towards
368 SILC Server 1.1. Affected files are in apps/silcd/.
370 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
371 to lib/silcskr/silcskr.[ch].
373 * Fixed SILC public key copying to copy the identifier also.
374 Affected file is lib/silccrypt/silcpk.c.
376 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
378 * Fixed OPER and SILCOPER passphrase asking in Client library.
379 Affected file is lib/silcclient/command.c.
381 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
383 * Fixed command queue enabling after connecting to server.
384 The comparisons was from after changing to silc_utf8_strcasecmp.
385 Affected file is apps/irssi/src/silc/core/silc-servers.c.
387 * Fixed nickname setting with own client entry with 1.3 protocol
388 version server. Affected file lib/silcclient/client_register.c.
390 * Ignore error notify for local client entry. Affected file is
391 lib/silcclient/client_notify.c.
393 * Implemented responder rekey to SKE library. Affected files are
394 lib/silcske/silcske.[ch].
396 * Fixed connection auth protocol completion sending. Affected
397 file lib/silcske/silcconnauth.c.
399 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
401 * Do not call TCP network listener callback with any error
402 status, as documented. Affected file is
403 lib/silcutil/unix/silcunixnet.c.
405 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
407 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
409 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
410 Changed silc_skr_find to have SilcSchedule argument and removed
411 it from silc_skr_[alloc|init]. Affected files are
412 lib/silcskr/silcskr.[ch].
414 * Allow NULL id for silc_idcache_add. Affected file is
415 lib/silcapputil/silcidcache.c.
417 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
418 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
419 Fixed also channel message encryption with router-to-router
422 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
424 * Added silc_net_get_error_string, silc_net_listener_get_ip and
425 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
427 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
429 * Add option --enable-silc-plugin. Affected files are
430 apps/irssi/configure.{ad,in}
432 * Only compile the SILC Plugin if required. Affected files are
433 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
435 * Conditionally build the SILC Plugin. Affected files are
436 apps/irssi/src/silc/core/Makefile.am,
437 apps/irssi/src/fe-common/silc/Makefile.am
439 * Backout delayed protocol exit and replace with a lame busy
440 wait. Affected files are apps/irssi/src/fe-text/silc.c,
441 apps/irssi/src/silc/core/silc-core.c
443 * Fix key generation for SILC Plugin. Affected file
444 apps/irssi/src/silc/core/clientutil.c
446 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
448 * Only pass -rpath to libtool when building shared libraries.
449 Affected file lib/Makefile.ad
451 * Removing the stray "s" in configure.ad
453 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
455 * Redraw the screen after creating a new key. Affected file
456 apps/irssi/src/silc/core/clientutil.c
458 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
460 * Added SILC Client setting /set nickname_format that specifies
461 the nickname format string. Changed default nickname format
462 string to "%n#%a". Affected file is
463 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
465 * Fixed nickname parsing with WHOIS command to accept formatted
466 nicknames. Changed the silc_client_get_clients_local to allow
467 the searched nickname to be formatted nickname. Removed %s and
468 %S nickname formatters. Affected files are in lib/silcclient/.
470 * Added silc_client_nickname_parse to Client library API. Affected
471 file is lib/silcclient/silcclient.h.
473 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
474 commands. Affected file are
475 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
477 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
479 * Incorporate SILC Plugin patches. Affected files are
480 apps/irssi/src/fe-common/silc/module-formats.{c,h},
481 apps/irssi/src/silc/core/clientutil.{c,h},
482 apps/irssi/src/silc/core/silc-core.c,
483 apps/irssi/src/silc/core/silc-chatnets.{c,h},
484 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
485 apps/irssi/src/fe-common/silc/module.h
487 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
489 * In notify handling resolve user entries many times if the
490 resolving timedout. Affected file lib/silcclient/client_notify.c.
492 * silc_client_get_clients_local do not return any invalid entries.
493 Affected file is lib/silcclient/client_entry.c.
495 * Do not print "there are now xx user on this channel" for users
496 that actually aren't anymore on the channel. Affected file
497 is apps/irssi/src/client_ops.c.
499 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
501 * When joining channels with a password given in the config file,
502 use it. Also use it when cycling (it would be better to get
503 the password from the server, but this isn't possible in SILC).
504 Affected files apps/irssi/src/silc/core/silc-servers.c,
505 apps/irssi/src/silc/core/silc-channels.c
507 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
509 * Import perl script for sign_messages from silc-plugin. Affected
510 file apps/irssi/scripts/silc.pl
512 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
514 * Only wait for a nick on connecting, when it differs
515 (not counting case) from the username. Affected file
516 is apps/irssi/src/silc/core/silc-servers.c
518 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
520 * Use time settings for lag settings. Affected file is
521 apps/irssi/src/silc/core/silc-lag.c
523 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
525 * Added silc_thread_yield. Affected file is
526 lib/silcutil/silcmutex.h.
528 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
530 * Fixed WHOIS command and requested attributes handling in
531 client library. Affected files are lib/silcclient/command.c
532 and lib/silcclient/client_attrs.c.
534 * Fixed silc_time_value to actually work. Added new function
535 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
537 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
539 * SILC Client 1.1 beta2.
541 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
543 * Fixed client to properly abort TCP stream creation when
544 giving /QUIT. Affected file
545 apps/irssi/src/silc/core/silc-servers.c.
547 * Fixed several connecting aborting crashes from the client
548 library, packet engine and socket stream. Affected files
549 are in lib/silclient/, lib/silccore/silcpacket.c and
550 lib/silcutil/unix/silcunixsocketstream.c.
552 * Fixed private key export double free crash in key generation.
553 Affected file is lib/silccrypt/silcpk.c.
555 * Fixed FSM event waiting when there are multiple signallers
556 and the waiter goes away after the first signal. Affected
557 file in lib/silcutil/silcfsm.c.
559 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
561 * Fixed FSM event signalling to check if the waiter has gone
562 away already. Affected file is lib/silcutil/silcfsm.c.
564 * Fixed counter mode encryption/decryption to handle non-padded
565 SILC packets correctly. The silc_cipher_set_iv now
566 in counter mode resets for a new block. Affected files are
567 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
569 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
571 * SILC Client 1.1 beta1.
573 * Memory leak fixes around the libraries.
575 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
577 * Added better check for epoll() in configure. Affected file
580 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
582 * Fixed per scheduler data input buffer in packet engine. Use
583 list of inbufs instead of just one so that multiple streams
584 can do partial reads to different buffers. Affected file is
585 lib/silccore/silcpacket.c.
587 * Fixed WATCH notify handling in client library. Affected file
588 is lib/silcclient/client_notify.c.
590 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
592 * Fixed packet wrapper stream API to support encoder/decoder
593 for packets, and to handle partial reading correctly. Fixed
594 also inbuf size checking in reading to have enough space before
595 reading. Affected files are lib/silccore/silcpacket.[ch].
597 * Rewrote file transfer in client library. Affected files are
600 * Added TCP/UDP listener (internal) API to client library to have
601 generic way of dealing with listeners. Fixed Key Agreement and
602 file transfer to use it. Affected files are in lib/silcclient/.
604 * Fixed SKE to process SUCCESS packets synchronously and to call
605 completion synchronously. Affected file is lib/silcske/silske.c.
607 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
609 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
610 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
612 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
614 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
615 to client library. Affected file is
616 lib/silcclient/client_register.c.
618 * Serialize NICK and JOIN commands to avoid problems locally
619 with changing ID while joining to channel. Affected file is
620 lib/silcclient/command.c.
622 * Fixed entry resolving while handling incoming JOIN notify.
623 Handle properly cases, in re-processing of notify packets, where
624 the IDs may become invalid while resolving the entry (like nick
625 change). Entry is invalid if it doesn't have nickname, and such
626 entries are not delivered to application anymore. These fixes
627 problems of not seeing JOINs when remote user changes nickname
628 at the same time. Affected files are in lib/silcclient/.
630 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
632 * Added support for computing message payload MAC in new way
633 (SILC Protocol version 1.3). Bakcwards support for old way
634 remains. Affected files are lib/silccore/silcmessage.[ch].
636 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
638 * Added SilcRwLock API, a read/write lock. Affected files are
639 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
641 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
643 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
645 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
647 * The silc_schedule_set_listen_fd now returns boolean value.
648 Fixed FD task adding to check correctly for already added
649 FD tasks. Added stricter error checking for FD scheduling
650 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
651 and lib/silcutil/unix/silcunixschedule.c.
653 * The silc_stream_set_notifier now returns boolean value. Changed
654 all streams to support and check for the error condition.
655 Affected files are in lib/silcutil/.
657 * Fixed SKE library session aborting and deletion. Affected
658 file are lib/silcske/silcske.c.
660 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
662 * Implemented PKCS #1 with appendix with hash OID in the
663 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
664 lib/silccrypt/silchash.[ch] and
665 lib/silcasn1/silcasn1[_encode|decode].[ch].
667 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
669 * Added support for Version (V) SILC public key identifier.
670 Affected files are lib/silccrypt/silcpk.[ch].
672 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
674 * Rewrote connection auth request in client library. It is now
675 done automatically by the library and the resolved method given
676 as a hint to get_auth_method client operation. Affected files
679 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
681 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
682 It can be used to wrap SilcPacketStream into SilcStream.
684 * Fixed %p formatting from silc_snprintf. Affected file is
685 lib/silcutil/silcsnprintf.c.
687 * Ported SFTP library to new utility library. Ported also
688 the SFTP testers. Affected files in lib/silcsftp/.
690 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
692 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
693 of silc_snprintf, silc_vsnprintf, silc_asprintf and
696 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
698 * Added preliminary Symbian support. Changes around the source
699 tree. The symbian/ directory now includes Carbide.c++ project
700 files to compile the sources.
702 * Added silc_snprintf. Affected files are
703 lib/silcutil/silcstrutil.[ch].
705 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
707 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
708 macros. SILC_FSM_CONTINUE macro now immediately calls the
709 next state instead of first returning back to FSM. Helps
710 in debugging crashes etc.
712 Removed FSM Semaphores. Introduced FSM Event which is
713 asynchronous event. Affected files are in lib/.
715 * Added epoll(7) support to SILC Scheduler. It is used by default
716 if it is available. Affected files are
717 lib/silcutil/silcschedule.[ch],
718 lib/silcutil/unix/silcunixschedule.c.
720 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
722 * Added CTR mode to AES. Simplified cipher implementation API
723 more. Affected files are in lib/silccrypt/.
725 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
727 * Removed `detach' client operation. The detachment data is
728 now delivered in SILC_COMMAND_DETACH command reply to
729 application. Affected file in lib/silcclient/.
731 * Rewrote resuming/detaching in client library.
733 * Added boolean encryption indicator for silc_cipher_set_key.
734 Affected files lib/silccrypt/silccipher.[ch].
736 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
738 * Added silc_likely and silc_unlikely macros for GCC branch
739 prediction optimizations. Affected file lib/silcutil/silctypes.h.
741 * Added assembler AES optimization. Cleaned up the SILC Cipher
742 implementation API. Affected files are in lib/silccrypt/.
744 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
746 * Changed back the SILC_FSM_THREAD_WAIT operation to not
747 continue to next state if thread is finished already. That
748 check is not done anymore. Affected files are
749 lib/silcutil/silcfsm.[ch].
751 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
753 * Removed silc_packet_[get|set]_ciphers and
754 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
755 handle REKEY_DONE packet sending in rekey. Affected files
756 are lib/silccore/silcpacket.[ch].
758 * Added silc_fsm_is_started. Affected files are
759 lib/silcutil/silcfsm.[ch].
761 * Added settings sign_channel_message, sign_private_message
762 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
763 support for key agreement in /KEY command. Affected files
764 in apps/irssi/src/silc/core/.
766 * During SILC Client initialization forward log messages to
767 stderr. Affected files in apps/irssi/src/silc/core/.
769 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
771 * Added silc_ske_get_key_material. Affected files are
772 lib/silcske/silcske.[ch].
774 * Added silc_packet_stream_is_udp. Affected files are
775 lib/silccore/silcpacket.[ch].
777 * Added SKE packet retransmission support with UDP transport.
778 Affected file is lib/silcske/silcske.c.
780 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
782 * Added silc_socket_stream_is_udp. Affected file is
783 lib/silcutil/silcsocketstream.[ch].
785 * Added UDP transport support to packet engine. Affected file
786 is lib/silccore/silcpacket.c.
788 * Added silc_socket_stream_is_udp. Affected file is
789 lib/silcutil/silcsocketstream.[ch].
791 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
793 * Added silc_packet_send_va[_ext] to send variable argument
794 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
796 * Timeout freelist garbage collection added to scheduler.
797 Affected file lib/silcutil/silcschedule.c.
799 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
801 * Added silc_show_public_key_file to
802 lib/silcapputil/silcapputil.[ch].
804 * Added SILC_STR_ADVANCE support for buffer unformatting.
805 Affected file lib/silcutil/silcbuffmt.c.
807 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
809 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
811 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
813 * silc_fsm_continue[_sync] now cancels erlier timeout set with
814 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
816 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
818 * Added SILC_STR_FUNC to buffer format API. Affected files
819 are lib/silcutil/silcbuffmt.[ch].
821 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
823 * No more memory allocation for message payload parsing.
824 Pre-allocated buffer can be used with message payload encoding.
825 Affected files lib/silccore/silcmessage.[ch].
827 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
829 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
830 to silcutil/silcbuffmt.[ch].
832 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
834 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
835 Affected file lib/silcutil/silcbuffmt.[ch].
837 * Removed silc_schedule_signal_[un]register and
838 silc_schedule_signal_call. Added silc_schedule_task_add_signal
839 to add signal task. Only one callback per signal may be
840 added. The signals are now automatically called back to
841 caller. Affected files lib/silcutil/silcschedule.[ch] and
842 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
844 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
846 * Added SilcSKEParams for SKE parameters and simplied even more
847 the SKE interface. Affected files are lib/silcske/silcske.[ch].
848 Added support for IV included and session port handling with
851 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
852 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
853 which is called after every rekey when IV Included flag is used.
854 See SILC specifications for details.
856 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
858 * Added lib/silcapputil and moved SILC application specific
859 utility routines from the generic util library lib/silcutil
860 to the new library. Removed lib/silcidcache and moved that
861 to lib/silcapputil as well.
863 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
865 * Added SILC_STR_ADVANCE. Affected file is
866 lib/silcutil/silcbuffmt.[ch].
868 * The silc_buffer_strformat preserves buffer locations now.
870 * Added lib/silcutil/silcatomic.h for atomic operations.
872 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
874 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
877 * Fixed MIME deocing when data portion is not present.
878 Affected file lib/silcutil/silcmime.c.
880 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
882 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
884 * Added IV Included support to packet routines, to allow
885 packet sending and receiving on UDP/IP. Affected files are
886 lib/silccore/silcpacket.[ch].
888 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
890 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
892 * Added UDP support to network and socket stream library.
894 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
896 * Added conditional variables. New files are
897 lib/silcutil/silcondvar.h and platform specific implementations.
899 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
901 * make sure session->hostname and session->port are valid before the
902 application callback is done, since things will go wrong if the
903 application immediately calls silc_client_file_receive. Affected
904 file lib/silcclient/client_ftp.c.
905 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
907 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
909 * New SILC PKCS API enabling support for other public keys
910 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
912 * Separated SILC Public Key Payload routines from the PKCS API
913 to lib/silccore/silcpubkey.[ch].
915 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
917 * Added SILC Key Repository library, lib/silcskr.
919 * Added SILC Server library, lib/silcserver.
921 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
923 * MIME objects in attributes now use SilcMime. Affected files
924 are lib/silccore/silcattrs.[ch].
926 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
928 * Synchronize semaphore posting for real threads in FSM.
929 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
931 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
933 * Added silc_file_set_nonblock. Affected file is
934 lib/silcutil/silcfileutil.h.
936 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
938 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
940 * FSM based implementation of SILC SKE. Simpler interface also.
941 Affected files are in lib/silcske/.
943 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
945 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
947 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
948 silc_mime_parse is available but deprecated.
950 * Check that packet is valid when processing key exchange,
951 authentication and rekey protocols. Fixes a crashbug.
952 Affected files are apps/silcd/protocol.c and
953 lib/silcclient/protocol.c.
955 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
956 all hash buffers to use that instead of fixed values.
958 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
960 * Added SHA-256 to crypto library. The SHA-256 takes now
961 precedence over SHA-1.
963 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
965 * Check for valid return value from regcomp. Affected file
966 lib/silcutil/unix/silcunixutil.c.
968 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
970 * Fixed silc_hash_uint to work with integers. Affected
971 file lib/silcutil/silcutil.c.
973 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
975 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
977 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
979 * Fixed channel public key list saving on JOIN command reply
980 on backup router. Affected file apps/silcd/command_reply.c.
982 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
984 * Added default limit how many channels client can join,
985 default is 50. Added 'channel_join_limit' configuration
986 option to server too. Affected files are apps/silcd/command.c
987 and serverconfig.[ch].
989 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
991 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
992 On Toolkit the server and client are not compiled by default.
993 Affected file configure.ad.
995 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
997 * Added lib/contrib/getopt.[ch] for platforms that don't
998 have it (it is not GPL implementation).
1000 * Fixed compilation when pkg-config is used.
1002 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1004 * A comma in invite/ban string is invalid, check for it.
1005 Affected file apps/silcd/server_util.c.
1007 * Added SERVICE command to the server. It parses the command
1008 request but SILC Server does not support services for the
1009 time being. Affected file apps/silcd/command.[ch].
1011 * Added SERVICE command and command reply to client library.
1012 It is however incomplete. Updated Toolkit documentation.
1013 Affected files are lib/silcclient/command[_reply].[ch].
1015 * Fixed IDENTIFY/WHOWAS command reply to send the username
1016 correctly (uninitialized buffer). Affected file is
1017 apps/silcd/server_query.c.
1019 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1021 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1022 finalizes the major restructuring of the CVS tree.
1024 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1026 * Send empty MOTD reply if MOTD file cannot be read.
1027 Affected file silcd/command.c.
1029 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1031 * Optimized primer number generator to use simpler conversion
1032 routines. Also assure that the prime number will have the
1033 highest bit set after modifying it. Affected file is
1034 lib/silcmath/silcprimegen.c.
1036 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1038 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1039 for now only for testing purposes, it will not be delivered
1040 in any distribution for now.
1042 * Removed NSS MPI from the source tree. Due to upcoming
1043 license change for the SILC Toolkit, we cannot deliver the
1044 NSS MPI anymore. I decided to replace it in all distributions
1045 with public domain library.
1047 * Removed GNU regex from lib/contrib and introduced free
1048 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1049 GNU regex compatible API to it (only partial).
1051 * Removed getopt routines from lib/contrib.
1053 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1055 * Use silc_server_send_command_reply to send replies instead
1056 of encoding packet itself. Affected file silcd/command.c.
1058 * Added command sending and receiving statistics to server.
1059 Affected files in silcd/.
1061 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1062 with GCC, for it not to warn about pointer signedness.
1064 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1066 * Added context to the SilcIDCache destructor. Affected
1067 files are lib/silccore/silcidcache.[ch],
1068 lib/silcclient/client.c and silcd/server.c.
1070 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1072 * Added pkg-config check to configure.
1074 * The PublicKeyDir must not be used with Admin block in server
1075 config. Affected file silcd/serverconfig.c.
1077 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1081 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1083 * Handle empty LIST command reply correcttly in server. Affected
1084 file silcd/command_reply.c.
1086 * Handle empty LIST command reply correctly in client library.
1087 The application will now receive one LIST command reply with
1088 all arguments set to NULL if there are no channels. Updated
1089 Client Library documentation accordingly. Affected file
1090 lib/silcclient/command_reply.c.
1092 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1094 * Added channel name string stringprep profile to the protocol
1095 and implementation to allow a little free'er channel name
1096 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1098 * Added silc_channel_name_[check|verify] to check and verify
1099 channel name strings. Affected files are
1100 lib/silcutil/silcstrutil.[ch].
1102 * Added support for the new channel name preparation in client
1103 library and server. Affected files in lib/silcclient and
1106 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1108 * Added the Autodist into the source tree. It replaces the
1109 old ./prepare. It can be used to create distributions as
1110 previously. See README.CVS and README.DIST. See
1111 distributions in distdir/.
1113 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1115 * Make sure query sends at least an error back if nothing
1116 more is sent. Affected file silcd/server_query.c.
1118 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1120 * During query, check if the original command caller goes
1121 away. If it does, stop the query. Affected file
1122 silcd/server_query.c.
1124 * Check for valid channel creation in JOIN command reply.
1125 Affected file lib/silcclient/command_reply.c.
1127 * Handle the resolver counter in silc_client_get_users_by_channel
1128 callback correctly. Fixed auto-join bug in Gaim. Affected
1129 file lib/silcclient/idlist.c.
1131 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1133 * Added some better error messages. Affected file
1134 silcd/command_reply.c and packet_receive.c.
1136 * Handle error in WATCH command propely on backup router.
1137 Affected file silcd/command.c.
1139 * Fixed freeing of unfreeable variable in WHOIS command reply.
1140 Affected file silcd/command_reply.c.
1142 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1144 * Added pkg-config .pc file creation for silc core library
1145 and silcclient library. A patch by c0ffee.
1147 * Removed the need for GNU Libidn. Added the simple stringprep
1148 from libidn into lib/contrib/. It is now used also on Windows
1151 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1153 * Simplified the invite and ban string handling in the
1154 server. Check for valid invite and ban arguments also.
1155 Affected file silcd/server_util.c.
1157 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1159 * Added WATCH list announcing in backup router protocol.
1160 Affected files are silcd/command.c, server.c, server_backup.c.
1162 * Do not change users mode to founder on normal server/backup
1163 if the founder mode is set, and user is first one to join.
1164 Affected file silcd/pcaket_receive.c.
1166 * Do not send CUMODE_CHANGE notify back to sender. Affected
1167 file silcd/packet_receive.c.
1169 * Added getrusage() to take noise in SILC RNG. A patch by
1170 Mika Boström. Affected files are configure.in.pre,
1171 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1173 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1175 * Splitted the SILC libraries configuration into a configure
1176 fragment into lib/configure.ad. It is now possible, once
1177 this feature is added, to specify whether to compile or not
1178 compile included SILC libraries. Affected files are
1179 configure.in.pre, lib/silcmath/mpi/configure.ad,
1180 lib/configure.ad, Makefile.defines.pre and
1181 Makefile.defines_int.pre.
1183 * Added --with-silc-includes and --with-silc-libs to configure.
1184 If specified the included libs are not compiled, but the
1185 specified libs are used. Pkg-config is not yet supported.
1186 Affected file configure.in.pre.
1188 * Fixed WATCH command handling on backup router. Router does not
1189 send the watch command any more to backup if it originates from
1190 backup. Affected file silcd/command.c.
1192 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1194 * Changed announcing to not announce unregistered clients.
1195 Affected file silcd/server.c.
1197 * Fixed username handling in command reply. Affected file
1198 silcd/command_reply.c.
1200 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1202 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1204 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1205 Affected file: includes/silcincludes.h.in
1207 * bool is defined as _Bool on Mac OS X now.
1208 Affected file: lib/silcutil/silctypes.h
1210 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1212 * Added support for UTF-8 nicknames, channel names and
1213 server names in client library. Affected files in
1216 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1217 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1218 software to check how Toolkit has been compiled.
1220 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1222 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1224 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1225 in library and in SILC Client when dealing with nicknames
1226 and other identifier strings. Affected file in client lib
1229 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1230 irssi/src/silc/core/silc-servers.c.
1232 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1234 * Fixed idcache to work with the new identifier strings.
1235 Affected file lib/silccore/silcidcache.c.
1237 * Added UTF-8 hash and compare function for SilcHashTable.
1238 Affected file lib/silcutil/silcutil.[ch].
1240 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1241 Affected file lib/silcutil/silcstringprep.[ch].
1243 * Changed the identifier string handling to include the original
1244 format in client, server, channel entries and normalized
1245 format in cache. Affected files in silcd/.
1247 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1249 * Added support for the new identifier strings and their
1250 validity checking. Nicknames, channel names and usernames
1251 can now include practically any kind of letters and various
1252 other characters. Affected files in silcd/ and in libraries.
1254 NOTE: comparing these strings should now be done with memcmp()
1255 to check binary compatibility. All these strings are normalized
1256 and casing is irrelevant.
1258 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1259 as easy function for applications to check whether identifier
1262 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1264 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1265 file lib/silcutil/silcutf8.c.
1267 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1269 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1271 * Make public key in getkey reply mandatory. Affected file
1272 lib/silcclient/command_reply.c
1274 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1276 * Added Parameter dont_register_crypto_library to
1277 SilcClientParam. If set to TRUE, silcclient library will
1278 not initalize the Crypto Libraries and application
1279 will need to do it. Affected file lib/silcclient/silcclient.h,
1280 lib/silcclient/client.c.
1282 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1284 * Imported new silc_utf8_[encode|decode] routines from
1285 my internal SILC 1.1 source tree. New encodings added:
1286 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1287 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1288 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1289 SILC_STRING_LDAP_DN.
1291 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1293 * Implemented stringprep (RFC 3454) API. Internally we use
1294 GNU Libidn's stringprep, for now, so it is required now to
1295 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1297 * Added checking for GNU Libidn and --with-libidn to configure.
1299 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1301 * If the passphrases entered do not match while generating a new key,
1302 completly start over instead of going into an infinite loop asking
1303 the user to re-enter the passphrase correctly. Affected file
1304 lib/silcutil/silcapputil.c
1306 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1308 * Make sure server is removed from backup list when it is
1309 deleted. Affected files silcd/command.c, server.c,
1312 * Close socket when connecting to router fails. Affected
1313 file silcd/server.c.
1315 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1317 * Adopt configuration toolchain to current auto-tools.
1318 Affected files prepare, irssi/configure.in
1319 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1320 redo that. Affected files irssi/src/silc/core/client_ops.c,
1321 irssi/src/fe-common/silc/fe-silc-channels.c
1322 * Take over command line options into silcclient data structure.
1323 Affected file irssi/src/silc/core/silc-core.c
1325 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1327 * Do not try to initiate backup resuming protocol forever.
1328 Affected file silcd/server_backup.c.
1330 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1332 * ID change in resuming has to be done before changing
1333 detached client's modes, since the ID change may fail and
1334 leave ghosts on the network. Affected file is
1335 silcd/packet_receive.c.
1337 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1339 * Fixed Win32 scheduler to not stuck anymore. A patch from
1340 Juha Räsänen. Affected file is
1341 lib/silcutil/win32/silcwin32schedule.c.
1343 * Fixed QoS parsing for connection blocks in server. Affected
1344 file is silcd/serverconfig.c.
1346 * Fixed server statistics increasing in server. Affected file
1349 * The CLOSE command now marks backup router as self disconnected
1350 to avoid resuming problems. Affected file silcd/command.c.
1352 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1354 * When using silc_net_create_connection[_async], and your system can
1355 create IPv6 sockets, it will try to connect to the IPv6 host.
1356 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1357 file lib/silcutil/unix/silcunixnet.c
1359 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1361 * Check for valid route when receiving packet from router and
1362 when routing it to local server in the cell. A patch from
1363 Matt Miller. Affected files silcd/router.c and server.c.
1365 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1367 * Couldn't detach and reattach twice, because of the previous
1368 commit. Affected file silcd/packet_receive.c
1370 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1372 * Added check to ignore Port value if Initiator is FALSE.
1373 Remote router coudln't connect if Port was set. Affected file
1374 silcd/serverconfig.c
1376 * If some client tries to resume more than once at the same time,
1377 server crashed. Router didn't crash, but showed odd behaviour
1378 (didn't allow clients to join anymore, ..). Affected files
1379 silcd/packet_receive.c silcd/idlist.h
1381 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1383 * Destroy the file transfer session in silc_client_file_close
1384 with timeout. Affected file lib/silcclient/client_ftp.c.
1386 * Call SFTP server monitor in READ and WRITE after the actual
1387 operations. Affected file lib/silcsftp/sftp_server.c.
1389 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1391 * Create one configure script from configure fragments
1392 (configure.ad). This is a first step towards new distribution
1393 system. Affected files prepare, configure.in.pre,
1394 lib/silcmath/mpi/configure.ad.
1396 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1398 * Removed expiring of client key pair. Affected file is
1399 irssi/src/silc/core/clientutil.c
1401 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1403 * Check the number of connections from real number of
1404 connections instead of socket number, when deciding if
1405 server is full. Affected files are silcd/server.c,
1406 server_internal.h and silcd.c.
1408 * Clarified the connections_max meaning in General section
1409 in doc/example_silcd.conf.in.
1411 * The reconnect_keep_trying default value set to TRUE
1412 if it is not defined in the config file. Affected file
1413 silcd/serverconfig.c.
1415 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1417 * Fixed crashbug in connection closing, after a protocol
1418 completion callback, which might have closed it already.
1419 Affected file silcd/server.c.
1421 * Fixed rekey with PFS in backup router. It did not allow
1422 rekeys with PFS, and when the rekey protocol timedout
1423 it crashed the backup router without the above fix. Affected
1424 file silcd/packet_send.c and server.c.
1426 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1428 * The silc_client_add_channel_private_key now returns the
1429 private key context if pointer is given as argument.
1430 Affected files are lib/silcclient/silcclient.h and
1433 * Added support for using channel private keys in SILC
1434 Client Library even if the private key mode is not set
1435 on the channel. Affected file lib/silcclient/client_channel.c.
1437 * The channel private key used to decrypt message is now
1438 delivered to the application in the 'channel_messageÃ' client
1439 operation. Affected files are lib/silcclient/silcclient.h
1440 and client_channel.c.
1442 * Fixed wrong arg type for user limit in CMODE command reply.
1443 Affected file silcd/command.c.
1445 * The user limit is now taken and saved to SilcClientEntry in
1446 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1447 Affected files lib/silcclient/silcclient.h, command_reply.c
1448 and client_notify.c.
1450 * Added support to the new private message key indicator
1451 packet. Added a new function to the client library:
1452 silc_client_send_private_message_key_request. The sender
1453 indicates to be initiator, and receiver is responder.
1454 Added the indicator to the SilcClientEntry as 'prv_resp'
1455 boolean. Affected files are lib/silcclient/silcclient.h
1456 client.[ch], and client_prvmsg.c.
1458 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1460 * Fixed the JOIN command calling when called with both
1461 -auth and -founder. Affected file is lib/silcclien/command.c.
1463 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1465 * Check watcher list for resumed clients as well. Affected
1466 file is silcd/packet_receive.c.
1468 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1470 * Implemented the user limit to the CMODE_CHANGE notify,
1471 CMODE command reply and JOIN command reply in server.
1472 Affected files are silcd/server.c, command.c, command_reply.c,
1473 packet_send.c and packet_receive.c.
1475 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1477 * Defined SILC_STRFMT_END that must be used now with
1478 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1479 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1480 lib/silcclient/silcvcard.c, silcd/server_util.c.
1482 * Fixed the adding of public key to the WATCH list in server.
1483 Fixed the WATCH notify sending to client. Affected files
1484 are silcd/packet_send.[ch], command.c, server_util.c.
1486 * Implemented the watching by public key in the SILC Client
1487 Library and SILC Client. Affected files are
1488 lib/silcclient/command.c and client_notify.c.
1490 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1492 * Added support for public key watching in server. Affected
1493 files are silcd/server.c, server_internal.h, command.c,
1496 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1498 * Added public key to the SIlcClientEntry. Affected files
1499 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1501 * Fixed the get_clients_whois reply processing to return
1502 exactly same entries server returned. Makes it possible
1503 to search using attributes. Affected file is
1504 lib/silcclient/idlist.c.
1506 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1508 * Save founder key to SilcChannelEntry. Affected files are
1509 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1511 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1513 * Call the monitor callback with _CLOSED status from the
1514 silc_client_file_close. Affected files are
1515 lib/silcclient/client_fpt.c, silcclient.h
1517 * Added silc_client_get_clients_whois which resolves using
1518 WHOIS, and supports requested attributes as well.
1519 Affected files are lib/silcclient/silcclient.h, idlist.c.
1521 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1523 * Added support for asking the destination filename where
1524 the downloaded file is saved in the file transfer. Affected
1525 files are lib/silccilent/silcclient.h, client_ftp.c.
1527 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1529 * Fixed error handling in resuming data processing. Affected
1530 files are lib/silcclient/client_resume.c and client.c.
1532 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1534 * Fixed silc_client_send_private_message to return TRUE correctly.
1535 Affected file lib/silcclient/client_prvmsg.c.
1537 * Added topic to the SilcChannelEntry. Affected files are
1538 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1540 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1542 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1543 file lib/silcclient/command.c
1545 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1547 * Convert all commands to UTF-8 before passing them to the
1548 client library. Still need to convert replies from UTF-8 to
1549 the locale encoding. Affected file
1550 irssi/src/silc/core/silc-cmdqueue.c
1552 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1554 * redirect all silc_client_command_calls through a queueing framework.
1555 This fixes /CYCLE and the annoying "nick change after auto-joining
1556 a channel". Furthermore it defines one central point where
1557 command parameters can be UTF-8-ified. Affected files
1558 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1559 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1561 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1563 * use asynchronous connect() to establish router connections.
1564 Fixes problem when the primary router goes down. Affected files
1565 silcd/server.c, silcd/server_backup.c
1567 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1569 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1570 Fixed various compilation warnings when type casting ints
1571 to pointers or vice versa, of different size. Updates around
1574 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1576 * Surrogates not allowed in UTF-8 strings, updated decoder.
1577 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1578 testers in lib/silcutil/tests/ directory.
1580 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1582 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1583 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1584 files are lib/silcclient/silcclient.h, client.c.
1586 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1588 * When resuming a session fails, notify the user that the session
1589 file needs to be removed eventually. Affected files
1590 irssi/src/fe-common/silc/module-formats.[ch],
1591 irssi/src/silc/core/client_ops.c.
1593 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1595 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1596 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1598 * Typofix in Irssi::Silc module. Affected file
1599 irssi/src/perl/silc/Silc.xs.
1601 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1603 * Changed the way NOTICE flagged messages are treated. Added support
1604 for notices in queries and signing notices. Affected files
1605 irssi/default.theme; irssi/docs/help/in/notice.in;
1606 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1607 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1609 * Fixed typo in /ACTION help. Affected file
1610 irssi/docs/help/in/action.in
1612 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1614 * Fixed typo in perl module. Affected file
1615 irssi/src/perl/silc/Server.xs
1617 * Changed the way ACTION flagged messages are treated. Added support
1618 for actions in queries and signing actions. Affected files
1619 irssi/default.theme; irssi/docs/help/in/action.in;
1620 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1621 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1624 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1626 * Incorrectly reported error when client had to be resolved from
1627 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1629 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1631 * Fixed whois public key hash table deleting and adding in
1632 detached client case. Affected file silcd/packet_receive.c.
1634 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1636 * Changed filenames of silc/fe module not to collide with filenames
1637 from core/fe. Also seperated public messages printing from
1638 query messages printing. Affected files are all in
1639 irssi/src/fe-common/silc.
1641 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1643 * Fixed the invite process handling during joining to use
1644 correct server name for the client that is matched against
1645 the invite string for the channel. Wrong server name caused
1646 inability to join the channel. Affected file is
1649 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1651 * Fixed the CUMODE channel founder authentication on normal
1652 server to not remove the founder rights on existing founder
1653 before checking that router accepts the mode change. Affected
1654 files are silcd/command.c and silcd/packet_receive.c.
1656 * Remove the server entry correctly when rekey timeouts and
1657 remote router connection on normal server is closed. Fixes
1658 a crash where server uses the freed server entry. Affected
1659 file silcd/server.c.
1661 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1663 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1664 networks. This is the first step in solving the bug about
1665 /SERVER ADD -silcnet <silcnet>. Affected files
1666 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1667 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1668 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1670 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1672 * /SMSG and /MMSG now correctly create new queries. Affected files
1673 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1675 * Add basic support for SILC protocol specific variables in perl.
1676 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1677 irssi/src/perl/Makefile.am
1679 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1681 * Don't use silc_get_input, it's obviously not reliable. Fixes
1682 issue when the current key expires. Affect file
1683 irssi/src/silc/core/clientutils.c
1685 * Make the session data filename configurable. This makes it
1686 possible to have different session files for different
1687 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1688 client_ops.[ch], silc-servers.c,
1689 irssi/src/silc/fe-common/silc/module-formats.[ch]
1691 * Use the same set of libtool files for the MPI lib as for the
1692 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1693 config.sub, configure.in, install-sh, missing, mkinstalldirs
1695 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1697 * Fixed server statistics decrementing error to not go to
1698 negative. Affected file silcd/packet_receive.c.
1700 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1702 * Use silc_server_query_add_error to add error in public key
1703 search error. Added support in send_reply to send errors
1704 without specific argument. Affected file silcd/server_query.c.
1706 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1707 Client for NO_SUCH_NICK. It was against the protocol specs.
1708 Affected file irssi/src/silc/core/client_ops.c.
1710 * Added backwards support for the wrong NO_SUCH_NICK error sending
1711 in server. To be removed in SILC Server 1.0. Both old clients
1712 and clients with fixed error handling now works. Affected file
1713 silcd/server_query.c.
1715 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1717 * fixed a bug in the whois using attributes function where no
1718 error was sent if no nickname and client id but the attributes were
1719 given to whois. Affected file silcd/server_query.c
1721 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1723 * remove public key from public key hashtable on detach. Affected
1724 file silcd/packet_receive.c
1726 * free public key hashtable before removing clients on server
1727 shutdown. Affected file silcd/server.c
1729 * remove public key prior deleting client-data on killing a client.
1730 Affected file silcd/server_util.c
1732 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1734 * Getting the MOTD from other servers works now. Affected
1735 files are silcd/command.c and silcd/command_reply.c
1737 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1739 * Initialize the variable idletag, since it is tested in
1740 silc_core_deinit for its default value. Affected file
1741 irssi/src/silc/core/silc-core.c
1743 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1745 * Fixed signed channel messages across cells. Affected file
1748 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1750 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1751 is not defined. They can now be safely used in if-statements
1752 without braces. Affected file lib/silcutil/silclog.h.
1754 * Added the checks for backup closing connection due to error
1755 (local or remote) and thus not allow the resuming to occur
1756 in reconnect. Affected files are silcd/packet_send.c
1759 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1761 * Help file updates. Affected files in irssi/src/docs/help/in/.
1763 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1765 * Fixed channel messages across cells. Affected file
1768 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1770 * Fixed file transmission accepting in client library to not
1771 start the negotiation if user hasn't accepted the transfer,
1772 instead create new session for resent transfer. Affected
1773 file lib/silcclient/client_ftp.c.
1775 * Show the session ID in the file transmision list. Remove
1776 session from list that failed to transfer. Switch the current
1777 session automatically after transmission, and in errors, to new
1778 session if other sessions exists in the transfer list. Affected
1779 files are irssi/src/silc/core/silc-servers.c,
1780 irssi/src/fe-common/silc/modfule-formats.c.
1782 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1784 * Fixed MIME header parsing for the hopefully last time. Affected
1785 file lib/silcutil/silcstrutil.c
1787 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1789 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1791 * The SILC RNG is now gauranteed to return non-zero random
1792 values. Affected files are lib/silccrypt/silcrng.[ch].
1794 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1796 * Fixed nickname formatting when changing only case of the
1797 nickname. Affected file lib/silcclient/idlist.c.
1799 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1801 * Fixed a memory leak and incorrect printing of the "appears as"
1802 message. Affected file irssi/src/silc/core/client_ops.c
1804 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1806 * Added CRT (Chinese Remainder Theorem) supported RSA
1807 private keys and private key operations. This significantly
1808 increases private key operation efficiency. No compatibility
1809 issues with new or old private keys. Affected files are
1810 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1812 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1814 * Fixed GCC-3.3.2 related compilation warnings from the
1817 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1819 * Removed RC6 from distributions.
1821 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1823 * Added some better comments to lib/silccrypt/silcpkcs.h,
1824 optimized some routines in lib/silccrypt/silcpkcs.c.
1825 Added test_silcpkcs into lib/silccrypt/tests/.
1827 * Fixed silc_rng_global_init to actually init the global RNG
1828 if RNG wasn't provided for it. Affected file is
1829 lib/silccrypt/silrng.c.
1831 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1833 * Added silc_hash_table_find_by_context_ext. Affected files
1834 lib/silcutil/silchashtable.[ch].
1836 * Save the public key on normal server in WHOIS command reply
1837 from attributes, if present, and add it to public key hash
1838 table. Fixes WHOIS resolving by public key on normal server.
1840 Optimized the attributes resolving on normal server to not
1841 resolve if we resolved them already from router.
1843 Affected files are silcd/server_query.c, command_reply.c.
1845 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1847 * Added support for whois using attributes.
1848 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1849 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1852 * Added support for whois using public key attribute to /WHOIS i
1853 client command. Affected files irssi/docs/help/in/whois.in,
1854 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1856 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1858 * Fixed UMODE setting in server when the client has anonymous
1859 mode set. The mode setting was not working. Affected file
1862 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1864 * Fixed some bugs and typos related to sending split messages.
1865 Print notification when sending messages with /MMSG. Affected
1866 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1868 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1870 * Optimized the socket referencing in packet routines, client
1871 library and server. Affected files are lib/silccore/silcpacket.c,
1872 lib/silcclient/client.c and silcd/server.c.
1874 * If silc_socket_set_qos is given with NULL arguments the QoS is
1875 reset from the socket. Affected files are
1876 lib/silcutil/silcsockconn.[ch].
1878 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1880 * Add a /LISTKEYS command which lists the locally cached
1881 client and server keys. Affected files
1882 irssi/src/fe-common/module-formats.[ch],
1883 irssi/src/silc/core/silc-{channels,servers}.c
1884 irssi/docs/help/in/listkeys.in
1886 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1888 * Check that packet queue purging was successful. Affected
1889 files lib/silcclient/client.c and silcd/packet_send.c. Related
1890 to MAC failed errors.
1892 * Do not clear the inbuf even if it is empty if QoS was applied
1893 to it. Otherwise the QoS data is cleared and MAC failed error
1894 will occur. Affected file lib/silccore/silcpacket.c.
1896 * Use the rekey period time as rekey protocol timeout value.
1897 If the rekey does not succeed during the rekey period there's
1898 something very wrong, and we most likely end up with wrong keys,
1899 do graceful reconnect then. Affected file silcd/server.c.
1901 * Take reference of the socket in the parser context, as it's
1902 possible to have the parsers in queue after the socket is
1903 disconnected and this may cause crash. Affected files are
1904 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1907 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1909 * Fixed KICK command reply sending, it sent to replies.
1910 Affected file silcd/command.c.
1912 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1914 * Finish the silc-mime.pl script. It now supports MIME type
1915 guessing using magic files, signing data messages, executing
1916 MIME handlers in background. Affected files
1917 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1919 * Changed MIME signal handler to make things easier for the perl
1920 script. Affected files irssi/src/silc/core/client_ops.c,
1921 silc-servers.c, and irssi/docs/signals.txt
1923 * Cleaned up the silc_mime_parse function and fixed detection
1924 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1926 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1928 * Resolve the IP for file transfer listener from the connection
1929 socket. Affected file lib/silcclient/client_ftp.c.
1931 * Accept NULL hostname parameter in the functions
1932 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1933 if hostname is not wanted.
1935 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1937 * Fixed race condition between silc_client_init and
1938 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1940 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1942 * Fixed file transfer connection closing when SIGNOFF for
1943 the client is received from server. Affected file is
1944 lib/silcclient/client_ftp.c.
1946 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1948 * Check for disconnected socket in QUIT callback. Affected
1949 file silcd/command.c.
1951 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1953 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1954 Affected files lib/silcutil/silcstrutil.c
1956 * Cleaned up the escape/unescape functions for correctness and
1957 speed. Affected file irssi/src/silc/core/client_ops.c
1959 * Removed handling for data messages with Content-Type: text/*,
1960 moved parsing of MIME headers to the signal handler, added
1961 support for signing and verifying data messages. Affected
1962 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1963 irssi/src/silc/core/silc-{servers,channels}.c
1965 * Added a perl script for handling data messages based on
1966 information read from Mailcap files. New file
1967 irssi/scripts/silc-mime.pl
1969 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1971 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1972 acknowledge recepetion of a message to the sender. Updated
1975 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1977 * Unregister channel key saving callback when deleting channel.
1978 Affected file lib/silcclient/idlist.c.
1980 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1981 before calling notify client operation. Affected file is
1982 lib/silcclient/client_notify.c.
1984 * Unregister QoS tasks when deleting the socket connection.
1985 Affected files lib/silcutil/silcsockconn.[ch],
1986 unix/silcunixsockconn.c.
1988 * Implemented latest presence-attrs draft changes. Affected
1989 files lib/silccore/silcattrs.h and
1990 irssi/src/silc/core/silc-queries.c.
1992 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1994 * Save old channel keys in list to allow more rapid change
1995 of channel keys if server for some reason does that. This
1996 avoids loosing so many channel messages due to not having
1997 key to decrypt. Affected file lib/silcclient/silcclient.h,
1998 idlist.c and client_channel.c.
2000 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2002 * Continued backup router tests and fixes. Affected files
2003 silcd/server_backup, server_util.c, server.c. See TODO.
2005 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2007 * Fixed SERVER_SIGNOFF handling in servers. The client
2008 was removed from wrong list thus not removing the client
2009 at all. Affected file silcd/packet_receive.c.
2011 * Do not execute rekey protocol for disabled connections as
2012 it would never go through. Affected file silcd/server.c.
2014 * Added timeout for rekey protocol to catch if the protocol
2015 never executes successfully. Affected files silcd/server.c
2018 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2020 * Abandon packet processing for disconnected sockets. Check
2021 this always after calling packet processing callback.
2022 Affected file lib/silccore/silcpacket.c.
2024 * Fixed double registration disconnection code in server.
2025 Closed wrong connection. Affected file silcd/packet_receive.c.
2027 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2029 * On normal server reconnect to primary during resuming 4
2030 times, then give up. Affected file silcd/server_backup.c.
2032 * If during reconnecting to routers we notice we have router
2033 connection but no primary router set, the server is in desync.
2034 Reconnect to primary to restore network. Affected file
2037 * Assure that only one protocol is exeucting at the same time.
2038 Added checks for all protocols. Affected files are
2039 silcd/server.c and server_backup.c.
2041 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2043 * Check that a string is not already part on invite/ban
2044 string when processing it. Affected file silcd/server_util.c.
2046 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2048 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2049 with 1.2 version of the protocol. Affected file is
2050 silcd/packet_receive.c.
2052 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2054 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2055 where the passphrase was given. Affected file is
2058 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2060 * INVITE and BAN notifys are now delivered from routers to
2061 servers (but not clients) on the channel. Updated specs and
2062 code. Affected files silcd/packet_[send|receive].[ch],
2063 command.c, server.c and server_util.c.
2065 * Implemented INVITE and BAN announcing. Affected files are
2066 silcd/server.[ch], server_util.c.
2068 * Implemented SilcStatus error type argument returning in
2069 command reply error in server. Affected file silcd/command.c.
2071 * Implemented SilcStatus argument returning in comand reply
2072 in client library. The command_reply client operation now
2073 returns error specific arguments as well. Affected files
2074 are lib/silcclient/command_reply.[ch], client_resume.c,
2075 lib/silccore/silcstatus.[ch].
2077 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2079 * Backup router protocol version 1.2 implemented. Testing still
2080 required. Affected files in silcd/server_backup.[ch], server.c,
2081 packet_receive.c and server_internal.h.
2083 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2085 * silc_client_send_[channel|private]_message now return TRUE
2086 or FALSE. Affected file lib/silcclien/client_channel.c and
2089 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2091 * Check for explicit nickname in INVITE and BAN processing
2092 during join as well (and don't expect only wildcards in
2093 invite/ban strings). Affected file silcd/command.c.
2095 * Fixed the INVITE and BAN by public key. The public key saved
2096 is the PK payload (as specified) not the raw data. Affected
2097 file silcd/server_util.c.
2099 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2101 * UTF-8 text message support for actions and notices in SILC
2102 Client. Affected file irssi/src/silc/core/client_ops.c.
2104 * silc_get_username and silc_get_real_name now returns sensible
2105 data on Win32. Patch by Toni Willberg. Affected file is
2106 lib/silcutil/win32/silcwin32util.c.
2108 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2110 * Provide a signal handler to send MIME encoded messages and emit
2111 a signal when a MIME encoded message is received. Also document
2112 the signals for usage with the perl interface.
2114 A sample perl script will be supplied at a later point.
2116 Affected files are irssi/docs/signals.txt,
2117 irssi/src/silc/core/client_ops.[ch],
2118 irssi/src/silc/core/silc-{channels,servers}.c
2120 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2122 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2123 server. Use this time to display a lag and disconnect when it
2124 exceeds a specified limit.
2126 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2128 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2130 * Remove the channel auth list in normal server if router
2131 encofrces its list during connecting. Send notify to channel
2132 to remove the mode to remove the list. Affected files are
2133 silcd/server_util.c and silcd/packet_receive.c.
2135 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2137 * Added support for channel public keys. Updated protocol specs
2138 and implemented it. Affected files are
2139 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2140 lib/silcclient/command_reply.c.
2142 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2144 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2145 terminate the process on Linux. Affected file silcd/silcd.c.
2147 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2149 * Check for NULL buffer in silc_buffer_clear. Affected file
2150 is lib/silcutil/silcbuffer.h.
2152 * Simplified the backup router protocol by removing the _GLOBAL
2153 types. Updated protocol specs and the code. Affected files
2154 are silcd/server_backup.[ch].
2156 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2158 * Deny '@' and '!' from nicknames since they are reserved
2159 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2160 Updated protocol specs and the code.
2162 Affected files are silcd/server_util.[ch].
2164 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2166 * Fixed stack overflow in Irssi SILC client. Affected
2167 file irssi/src/silc/core/client_ops.c.
2169 * Check that Host is set in ServerConnection and RouterConnection
2170 in silcd.conf. Affected file silcd/serverconfig.c.
2172 * Fixed crash in server with protocol completion callbacks,
2173 namely rekey and backup resuming protocols. Affected files
2174 are silcd/server_backup.c and silcd/server.c.
2176 * Fixed rekey protocol to not restart if it is started already.
2177 Affected files are lib/silcclient/client.c and
2180 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2182 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2184 * Fixed EOF handling in SILC Config, affected file
2185 lib/silcutil/silcconfig.c.
2187 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2189 * Fixed RESOLVING flag handling in JOIN notify and other
2190 notifys to handle the resolvings correctly in client library.
2191 Affected file lib/silcclient/client_notify.c.
2193 * Do not send full INVITE and BAN lists in INVITE and BAN
2194 notifys, only the changed information. Affected file
2197 * Fixed INVITE notify sending in INVITE command, send it
2198 only when needed. Affected file silcd/command.c.
2200 * Handle the founder key change properly in CMODE_CHANGE
2201 notify. Bug #122. Affected file silcd/packet_receive.c.
2203 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2205 * Remove the mark for output (mark it only for input) after
2206 purging outgoing queue. Prevents the "Error in select()"
2207 floods. Affected file silcd/packet_send.c.
2209 * Fixed incorrect connection deletion from client library
2210 after calling "connect" client operation. Could cause
2211 crashes for example during reconnect timeouts. Affected
2212 files are lib/silcclient/client.c and
2213 irssi/src/silc/core/client_ops.c.
2215 * Check server private key file permissions before starting
2216 the server. Affected file silcd/serverconfig.c.
2218 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2220 * NULL terminate allocated string in silc_buffer_strformat.
2221 Affected file lib/silcutil/silcbuffmt.c.
2223 * Rewrote the invite/ban list string handling in server to
2224 use SilcBuffer instead. Affected files are silcd/command.c
2225 and silcd/server_util.c.
2227 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2229 * Fixed double free in CMODE command when setting new HMAC
2230 for channel. Affected file silcd/command.c.
2232 * Added couple of missing memset's to zero sensitive memory.
2233 Affected files silcd/command.c, lib/silcclient/command.c.
2235 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2237 * Fixed a double free in INVITE command error handling in
2238 server. Affected file silcd/command.c.
2240 * Added macros SILC_SWAB_[16|32] to swab byte order of
2241 16-bit and 32-bit unsigned integers. Affected file
2242 lib/silcutil/silctypes.h.
2244 * Use the SILC_SWAB_16 instead of htons() in server when
2245 handling ports since the ports in structures are always
2246 in little-endian order (regardless of platform). Affected
2247 file silcd/serverid.c and silcd/server_backup.c.
2249 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2251 * Send DISCONNECT in close admin command in server. Affected
2252 file silcd/command.c.
2254 * Check whether we are already connecting to a remote router
2255 (in addition of checking whether we are already connected)
2256 before creating new connection. Affected file silcd/server.c.
2258 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2260 * Added better compiler and compiler flags checking in
2263 * Check that socket is valid after QoS is applied to data.
2264 Affected file lib/silcutil/unix/silcunixsockconn.c.
2266 * Make sure the socket connecetion is not closed to early
2267 when closing connection in server. Also make sure the
2268 connection is always closed after error in a protocol.
2269 Affected file silcd/server.c.
2271 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2273 * Removed --session and --dummy options from Irssi SILC Client.
2274 -d option is available only if --enable-debug was given.
2275 Affected files are irssi/src/silc/core/silc-core,
2276 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2278 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2280 * Added silc_buffer_steal to steal the data from the buffer.
2281 Affected file lib/silcutil/silcbuffer.h.
2283 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2285 * Fixed server crash with double Primary block in config file.
2287 Fixed also various memory leaks around the config file
2288 parser. Affected files lib/silcutil/silcconfig.c,
2289 silcd/serverconfig.c.
2291 * Changed my nickname (Johnny Mnemonic) to my real name, this
2292 means that bugs introduced by him were actually introduced
2295 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2297 * Don't display "foo appears as foo\nYou're now known as foo"
2298 messages. Affected file irssi/src/silc/core/client_ops.c
2300 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2302 * Fixed error handling of invalid client entry when calling
2303 commands in server. Fixes a crash. Affected file
2306 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2308 * Added some sanity checks in server for correctness of the
2309 server configuration. Affected file silcd/serverconfig.c.
2311 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2313 * Prevent endless resolving of user informations in USERS
2314 command by checking the command reply status correctly.
2315 Affected file lib/silcclient/command_reply.c.
2317 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2319 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2320 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2321 Aldous <Matthew@Aldous.com>.
2323 * Added better implementation using CriticalSection of
2324 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2325 <mikko.lahteenmaki@pikabaana.net>.
2327 * Added some Winsock WIN32 compatiblity defines into
2328 includes/silcwin32.h.
2330 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2332 * Fixed double free in async host lookup code. Affected file
2333 lib/silcutil/silcsockconn.c.
2335 * On backup router handle now the SERVER_SIGNOFF from router
2336 for local connected servers too, and close the connections.
2338 Do not process them as normally signing off servers when they
2339 really signoff by sending EOF fe, but always assume that
2340 router sends the SERVER_SIGNOFF.
2342 Affected files silcd/server.c and silcd/packet_receive.c.
2344 * Fixed socket unsetting when closing connections. Affected
2345 files silcd/server.c and silcd/packet_send.c.
2347 * Do not print the nickname in SERVER_SIGNOFF if we do not
2348 have it. Prevents asserts in Irssi core. It is possible we
2349 don't have the nick if it was just being resolved when server
2350 signoff. Affected file irssi/src/silc/core/client_ops.c.
2352 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2354 * Fixed autonick crashbug in client library. Affected file
2355 lib/silcclient/client.c.
2357 * Fixed Unix implementation of SilcMutex to really assert if
2358 the mutex is locked/unlcoked already. Affected file
2359 lib/silcutil/unix/silcunixmutex.c.
2361 * Fixed locking in silc_schedule_uninit. It didn't lock
2362 when dispatching timeout tasks. Affected file is
2363 lib/silcutil/silcschedule.c.
2365 * Changed Win32 implementation of SilcThread to use modern
2366 Win32 interface. Affected file is
2367 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2369 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2371 * Don't print signed messages when sending failed. Affected files
2372 irssi/src/silc/core/silc-[servers.c/commands.h]
2374 * Send adquate signal when founding a channel by joing it. Affect
2375 file irssi/src/silc/core/client_ops.c
2377 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2379 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2380 irssi/src/fe-common/core/themes.c
2382 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2384 * Fixed close command to use the port correctly when closing
2385 server connections. Affected file silcd/idlist.c.
2387 * Check for NULL outbuf in silc_socket_write. It is possible
2388 that it is NULL is some odd case. Affected files are
2389 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2391 * Do not call final protocol callback for backup router
2392 resuming protocol when closing connection. It is closed
2393 by timeout in case of error. Affected file silcd/server.c.
2395 * Backup reconnect to router if backup resuming protocol
2396 failed. Affected file silcd/server_backup.c.
2398 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2400 * Fixed double free in SKE library error hadling when signature
2401 error occurred. Affected file lib/silcske/silcske.c.
2403 * Save the fingerprint to new SilcClientEntry after changing
2404 nickname. Affected file lib/silcclient/client_notify.c.
2406 * Print SIGNOFF in Irssi SILC client only if the nickname is
2407 known. Prevents asserts in Irssi core. It is possible we
2408 don't have the nick if it was just being resolved when it
2409 quit. Affected file irssi/src/silc/core/client_ops.c.
2411 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2413 * Fixed double free in invite list adding code when adding
2414 invite strings. Affected file silcd/server_util.c.
2416 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2418 * More log printing during backup router protocol. Affected
2419 file silcd/server_backup.c.
2421 * Removed backwards support for old private key file format.
2422 Affected file lib/silccrypt/silcpkcs.c.
2424 * Removed backwards support for not-so-strict decryption length
2425 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2427 * GETKEY to update the client entrys fingerprint too.
2428 Affected file lib/silcclient/command_reply.c.
2430 * Added --without-libtoolfix for package builders using weird
2431 wrappers around libtool (BSD at least).
2433 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2435 * Fixed backup router bugs: When backup resumes router and
2436 receives a CHANNEL_MESSAGE packet the backup must not act
2437 as router since the packet header decryption would be
2438 different. Also, when relaying packets to channel, do
2439 not re-encrypt packets on backup that came from the primary
2440 since the connection isn't really router-router connection.
2441 Affected files silcd/server.c, silcd/packet_send.c.
2443 * Added checks in encryption/decryption that encryption/decryption
2444 length sent as argument really is multiple by block size. Helps
2445 catching really weird bugs like the above backup router bugs
2446 when packets are being decrypted in wrong way. Affected files
2447 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2449 * Fixed padding generation in private key file encryption.
2450 Affected file lib/silccrypt/silcpkcs.c.
2452 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2454 * Added ignore_message_signatures setting which can be used
2455 to ignore signatures in messages. Affected files are
2456 irssi/src/silc/core/client_ops.c, silc-core.c.
2458 * Fixed the libtoolfix to use command line options instead of
2459 environment variables. They didn't work as expected. Now,
2460 the libtool is fully run-time configurable.
2462 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2464 * Verify signature payload for signed messages. Affected files
2465 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2466 irssi/src/silc/core/silc-core.h
2468 * Display signature verification result in public and private
2469 messages using theme abstracts. See irssi/default.theme for
2470 examples on their usage. Affected files
2471 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2472 irssi/src/fe-common/silc/module-formats.[ch],
2473 irssi/src/fe-common/silc/fe-common-silc.c,
2474 irssi/src/fe-common/silc/Makefile.am
2475 irssi/src/fe-common/core/fe-messages.[ch]
2477 * Fixed bugs in Irssi's theme parsing. Affected files
2478 irssi/src/fe-common/core/themes.c
2480 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2482 * Calculate the correct length for signed messages before
2483 encrypting, it must be multiple by block size. Affected
2484 file lib/silccore/silcmessage.c.
2486 * silc_message_signed_get_public_key returns now both
2487 decoded and encoded public key. Affected files are
2488 lib/silccore/silcmessage.[ch].
2490 * Added libtoolfix script that makes the libtool more generic
2491 and configurable in run-time. Now we can specify in run-time
2492 if what kind of libraries we want to create, regardless of
2493 configuration. SIMs are now creates even if --disable-shared
2494 was explicitly given.
2496 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2498 * Fixed founder key sending in CMODE command in client.
2499 Affected file lib/silcclient/command.c.
2501 * Fixed CUMODE founder authentication in server to not check
2502 for client's public key since it's not supposed to do that.
2503 Affected file silcd/command.c.
2505 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2507 * Set realname and hostname in NICK_REC records. Affected file
2508 irssi/src/silc/core/silc-nicklist.c
2510 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2512 * Remove 1.0 protocol backwards compat code from client
2515 * Added more reliable check for whether nickname did change
2516 or not, or whether only Client ID changed in NICK_CHANGE
2517 notify. Affected file lib/silcclient/client_notify.c.
2518 Fixes bug in '@' character handling in a nickname.
2520 * Added support for automatically parsing signature from
2521 the message payload. Added new function
2522 silc_message_get_signature to return the payload to
2523 application. Affected files lib/silccore/silcmessage.[ch].
2525 * Changed the private_message and channel_message client
2526 operations to deliver the SilcMessagePayload to the
2527 application too. Application can use it fe. to get the
2528 signature from the message for verification. Affected
2529 file lib/silcclient/silcclient.h, client_channel.c and
2532 * Redefined the signed payload for message payloads.
2533 Updated protocol specs and implemented.
2535 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2537 * Fixed wrong invite and ban list handling in server command
2538 reply. Affected files are silcd/command_reply.c,
2539 silcd/server_util.[ch].
2541 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2543 * Fixed CMODE setting in server when founder mode was set.
2544 Affected file silcd/command.c. Bug #95.
2546 * Added support to setting specific public key in CMODE in
2547 Irssi SILC client. Affected file lib/silcclient/command.c.
2549 * Added support to use specific public key in CUMODE in
2550 Irssi SILC Client. Affected file lib/silcclient/command.c.
2552 * Added support for inviting and banning by public key in
2553 Irssi SILC client. Affected file lib/silcclient/command.c.
2555 * Fixed fingerprint/babbleprint showing in invite and ban
2556 list command replys. Affected file is
2557 irssi/src/silc/core/client_ops.c.
2559 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2561 * Format CMODE +c and +h to display both the mode and the argument
2563 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2565 * Added test vectors and test programs for SHA-1, MD5,
2566 HMAC-SHA1 and HMAC-MD5. New tests are located in
2567 lib/silccrypt/tests/. Fixed also argument decoding bug in
2568 MD5 implementation. Affected file lib/silccrypt/md5.c.
2570 * Changed the channel private key and private message key
2571 generation (with static keys) to use SHA1 instead of MD5,
2572 as SHA1 is the mandatory hash function in SILC. Affected
2573 file lib/silcclient/client_[channel/prvmsg].c.
2575 * Changed the private key file encryption to use SHA1 instead
2576 of MD5. Added support for the old generation and added
2577 automatic change of the key (to be removed later). Affected
2578 files lib/silccrypt/silcpkcs.c.
2580 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2582 * Load only files with .pub suffix in PublicKeyDir. Affected
2583 file silcd/serverconfig.c.
2585 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2587 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2588 channels. Affected files silcd/silcd.c, silcd/server.h.
2590 * Added the config directive PublicKeyDir for the client block.
2591 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2593 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2595 * Merged Toni's irssi/silc.conf patch.
2597 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2599 * Max alloc tests in allocation routines. Affected file
2600 lib/silcutil/silcmemory.c.
2602 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2604 * Fixed a typo in resuming code that fixed detach/resume code
2605 in server. Bug #93. Affected file silcd/packet_receive.c.
2607 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2609 * Do reverse lookups for server when /connecting. Affected files
2610 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2611 irssi/src/core/net-nonblock.*
2613 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2615 * Added library versioning for shared libraries. Affected
2616 files configure.in.pre and lib/Makefile.am.pre.
2618 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2620 * Display INVITE and BAN lists as specified by SILC 1.2
2622 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2624 * Do not send invite list back unless asked (when sending
2625 no arguments) or when list was modified. Affected file
2628 * Remove client from invite list in KILLED notify and in
2629 KILL command. Affected file silcd/command.c and
2632 * Fixed bugs in invite list handling in INVITE command.
2633 Affected files silcd/command.c and silcd/server_util.c.
2635 * Merged with Irssi 0.8.6.
2637 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2638 Affected file irssi/src/fe-text/silc.c.
2640 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2642 * The silc_argument_get_[first/next] now return the argument
2643 type to caller. Added silc_argument_payload_encode_one.
2645 Affected files are lib/silccore/silcargument.[ch].
2647 * Added support for the SILC 1.2 INVITE command and new
2648 invite lists to server. Affected files are silcd/command.c,
2649 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2651 * Added support for the SILC 1.2 BAN command and new
2652 ban lists to server. Affected files are silcd/command.c,
2653 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2655 * Added support to client sending new INVITE command. Affected
2656 file is lib/silcclient/command.c.
2658 * Added support to client sending new BAN command. Affected
2659 file is lib/silcclient/command.c.
2661 * Added support for removing client from invite list when kicked
2662 from channel, as SILC 1.2 dictates. Affected files are
2663 silcd/packet_receive.c and silcd/command.c.
2665 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2667 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2668 automatically the cipher's internal IV. Affected files
2669 lib/silccrypt/silccipher.[ch].
2671 * Assure the RESUME_CLIENT packet is not sent to twice to
2672 backup router if the detached client was originated from
2673 the backup. Affected file silcd/server.c. Bug #76.
2675 * Changed silc_sim_symname to not allocate memory. Affected
2676 file lib/silcsim/silcsimutil.c.
2678 * Fixed memory leaks with SIMs in server. Affected files
2679 silcd/serverconfig.c, silcd/server.c.
2681 * Fixed channel key distribution after resuming detached
2682 client. Affected files silcd/packet_receive.c.
2684 * Fixed channel's global_user boolean checking after detaching.
2685 Check it after changing the owner of the client not before.
2686 Affected file silcd/packet_receive.c.
2688 * Fixed few double frees from client library. Fixes at least
2689 Bug #81, possibly others too.
2691 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2692 notifys in Irssi SILC Client. Affected file is
2693 irssi/src/silc/core/client_ops.c. Bug #82.
2695 * Applied Ville Räsänen's manual page and --mandir bugfix
2696 patch. Affected files are configure.in.pre and Makefile.am.pre.
2699 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2701 * Added support to backup router protocol for backup to tell
2702 normal server that it cannot use the backup router as primary
2703 because the primary isn't really down. Updated protocol
2706 * Added support for primary router to tell backup router that
2707 resuming is not possible because the backup really isn't primary
2708 in the cell. For example if backup disconnected itself the
2709 resuming is not allowed since the primary really did not
2710 go down. Updated protocol specs.
2712 * Removed MARS from crypto library.
2714 * Defined the CTR mode and Randomized CBC mode in SILC. The
2715 CTR mode is RECOMMENDED now in specification. Defined also
2716 Serpent cipher as optional cipher. Updated the protocol specs.
2718 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2720 * Added support for inviting/banning by IP/MASK, public key,
2721 and explicit Client ID. Redefined the command and notify
2722 types to allow easier forwards support for other methods
2723 of inviting/banning. Updated protocol specs.
2725 * Remove the client from channel's invite lists if the client
2726 is kicked or killed. Updated protocol specs.
2728 * Unified the Channel Message Payload and Private Message
2729 into one Message Payload. Updated protocol specs and
2732 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2734 * Don't wait for EOF after socket error has occurred, but
2735 close the connection. Affected file is silcd/server.c.
2737 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2739 * Added support for setting FOUNDER mode on channel with
2740 specific public key which can be set with CMODE command.
2741 Updated protocol specs and implemented in client and server.
2743 * Fixed the Irssi SILC client to correctly shutdown the client
2744 library to avoid memory leaks. Affected files are
2745 irssi/src/silc/core/silc-core.c and silc-servers.c.
2747 * Deprecated the No Reply flag in SKE protocol and introduced
2748 "IV Included" flag which can be used to indicate that the IV
2749 is included in the ciphertext. This makes it possible to use
2750 SILC on unreliable transport, such as UDP which may cause
2751 packet reordering and losses. Updated protocol specs, did
2754 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2756 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2757 < 32 bit values in correct size. Affected file is
2758 lib/silcmath/mp_mpi.c.
2760 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2762 * Fixed the KE Start Payload parsing to check that mandatory
2763 fields are present. Affected file lib/silcske/payload.c.
2765 * Fixed compilation warnigs in Irssi SILC Client. Affected
2766 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2768 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2770 * Print "nick now appears as newnick" and update Irssi's nicklist
2771 when you change your nick to "nick". Closes #62
2773 * Never format your own nick. Closes #63
2775 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2777 * SILC_UMODE_GONE changes are now propagated correctly to the
2778 Irssi client. Closes #54
2780 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2782 * Fixed example in /HELP KEY
2784 * Added expando $j which expands to current SILC Client version
2786 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2788 * Fixed public key decoding in crypto library.
2790 * Added better error printing to SKE library.
2792 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2794 * Fixed NICK command to not crash if nickname was not sent.
2796 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2798 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2799 Deprecated the old Encrypt-And-MAC order. Updated protocol
2800 specs and implemented.
2802 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2803 generation. Updated specs and implemented.
2805 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2807 * Added support for rekey before 2^32 sequence number wraps.
2808 Affected files in server and client library.
2810 * Padding must be at least 8 bytes now. Implemented and updated
2813 * Compute maximum padding for authentication packets to make
2814 passphrase approximation attacks impossible. Affected files
2815 in client library and in server.
2817 * Fixed PING command sending in client library and handling in
2818 server. The server ID must be ID Payload, not raw ID data.
2819 Affected files in server and client library.
2821 * Defined that all public keys sent in commands and notify
2822 payloads are actually Public Key Payloads not raw public key
2823 data. Updated protocol specs and implemented.
2825 * Updated protocol version to 1.2. Updated specs and code.
2827 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2828 status types. Updated specs and the code.
2830 * Added support for normal client to kill its own entries from
2831 the network. Updated protocol specs and the code.
2833 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2834 and added initial implementation.
2836 * Added MAC field to the Private Message Payload to protect
2837 against chosen ciphertext attacks. Updated the protocol specs
2840 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2841 attribute to indicate the user's current idle and signon time
2842 of a service. Updated protocol specs and implemented.
2844 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2846 * Added "do_not_bind" argument to silc_client_file_send what
2847 can be used to not bind locally but assume the file receiver
2848 provides the point of connect. Usefull when sender is behind
2849 NAT device. Affected file lib/silcclient/silcclient.h and
2852 * Added -no-listener option to FILE SEND command in Irssi SILC
2853 client. Affected file irssi/src/silc/core/silc-servers.c.
2854 Renamed FILE RECEIVE to FILE ACCEPT.
2856 * Confirm passphrase for private key encryption in
2857 silc_create_key_pair and silc_change_private_key_passphrase.
2858 Affected files are lib/silcutil/silcapputil.c.
2860 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2862 * Move silc_client_packet_send back to internal, added
2863 silc_client_send_packet, a bit simpler function for application.
2864 Affected files lib/silcclient/silcclient.h, client.c and
2867 * Moved the SilcClientEntry, SilcChannelEntry and
2868 SilcServerEntry to silcclient.h to be public and documented
2869 them for application. Affected files are
2870 lib/silcclient/silcclient.h and idlist.h.
2872 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2874 * Fixed manual page installation patch by Ville Räsänen.
2875 USERS help page fix patch by Ville Räsänen
2877 * Changed the silc_client_command_call interface to make
2878 the command call simpler for the application. The library
2879 now handles the command line parsing, command finding and
2880 execution. Application only needs to call the function
2881 with the command line. Affected files are
2882 lib/silcclient/silcclient.h, command.[ch].
2884 * Fixed silc_get_input to NULL-terminate the returned input.
2885 Affected file lib/silcutil/silcutil.c.
2887 * Resolve the client's public key in JOIN command if the
2888 founder auth data is being requested but we don't know the
2889 client's public key. Affected file silcd/command.c.
2892 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2894 * Print notify for server opers when backup router comes
2895 online. Affected file silcd/server.c.
2897 * Fixed the INVITE command to send the invite list in
2898 command reply. Affected file silcd/command_reply.c.
2900 * Fixed MOTD command reply sending. Affected file
2903 * UTF-8 decode the topic in TOPIC command reply and LIST
2904 command reply in Irssi SILC client. Affected file is
2905 irssi/src/silc/core/client_ops.c.
2907 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2909 * Fixed the INVITE command to not crash Irssi SILC client
2910 when given without nickname argument. AFfected file
2911 irssi/src/silc/core/client_ops.c.
2913 * Fixed double free in WHOIS query on normal server when
2914 forwarding query to router. Affected file is
2915 silcd/server_query.c.
2917 * Fixed WATCH command reply handling on normal server which
2918 was missing altogether. Affected file silcd/command_reply.c.
2921 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2923 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2924 Included yodl sources for each of these. Also modified
2925 Makefile.am prototype to install these files to proper
2926 locations. Updated CREDITS. Affected file Makefile.am.pre,
2927 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2930 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2932 * Added support for encrypted private key files. Now
2933 passphrase must be provided when new key pair is created
2934 (can be empty though), and prompted when loading the
2935 private key. Added support for loading the old-style
2936 non-encrypted private keys as well. Affected files
2937 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2940 * Fixed silc_get_input to accept input on all terminals.
2941 Affected file lib/silcutil/silcutil.c.
2943 * Moved the Irssi SILC client key loading and other stuff
2944 to be called after the arguments and UI is initialized.
2945 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2947 * Added -P option to Irssi SILC client which can be used
2948 to change the passphrase of the private key. Affected
2949 file irssi/src/silc/core/silc-core.c.
2951 * Added silc_change_private_key_passphrase apputil routine
2952 to lib/silcutil/silcapputil.[ch].
2954 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2956 * Fixed connection closing in client library to not crash.
2957 Moved the connection freeing totally to function
2958 silc_clinet_del_connection. Affected file
2959 lib/silcclinet/client.c.
2961 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2963 * Changed includes/silcincludes.h to silcincludes.h.in to
2964 include configuration specific information. The silcdefs.h
2965 is not included in to installation anymore (it's only
2966 compilation time header).
2968 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2970 * Moved the SilcClient and SilcClientConnection from client.h
2971 to the public lib/silcclient/silcclient.h. Changed the
2974 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2976 * If version string in silc_clinet_alloc is NULL the library
2977 puts it automatically. Affected file lib/silcclient/client.c.
2979 * Changed the version strings from variables to #define's
2980 in includes/silcversion.h.
2982 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2984 * Added shared library complation support.
2986 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * Added lib/silcutil/silcapputil.[ch] for application
2989 utility functions. It includes routines for applications'
2990 convenience. Added silc_create_key_pair, silc_show_public_key
2991 and silc_load_key_pair functions.
2993 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2995 * Send RESUME_CLIENT packet from router to backup routers
2996 to in resuming. Affected file silcd/packet_receive.c.
2998 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3000 * In IDENTIFY command parsing, send all other IDs except
3001 Client IDs explicitly to router for resolving on normal
3002 server. Also check that ID received in WHOIS command is
3003 always Client ID, others are not allowed. Affected file
3004 silcd/server_query.c.
3006 * Merged latest changes from irssi.org CVS.
3008 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3010 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3011 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3013 * Fixed the heartbeat sending in Irssi SILC client. Moved
3014 the silc_client_packet_send to silcclient.h for application
3015 usage. Affected files lib/silcclient/client_internal.h
3016 lib/silcclient/silcclient.h.
3018 * Fixed a bug in query resolving in server. Used wrong
3019 variable in a for loop and crashed. Affected file is
3020 silcd/server_query.c.
3022 * Server constructs requested attributes only to locally
3023 connected clients. Affected file silcd/server_query.c.
3026 * Fixed a bug when sending resolving from router to server
3027 with requested attributes. The constructed WHOIS command
3028 was incorrect. Affected file silcd/server_query.c.
3031 * Fixed Requested Attributes saving in WHOIS command reply.
3032 The length of the data buffer must be saved too. Affected
3033 file silcd/command_reply.c.
3035 * Update the client entry's servername after detaching is
3036 over. Affected file silcd/packet_receive.c. Bug #37.
3038 * Resolve incomplete client entrys in CUMODE_CHANGE and
3039 CMODE_CHANGE notifys. Affected file is
3040 lib/silcclient/client_notify.c. Bug #42.
3042 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3044 * Fixed channel key packet processing bug on backup router
3045 during backup resuming protocol. Affected file is
3046 silcd/packet_receive.c.
3048 * Fixed memory leaks in server. Affected files are
3049 silcd/server.c and silcd/packet_receive.c.
3051 * Fixed packet decryption problem when backup router encrypted
3052 channel message with wrong key during backup resuming
3053 protocol. Affected file silcd/packet_send.c.
3055 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3056 Toni Willberg (toniw@iki.fi)
3058 * Changed the SilcCipher context to be private. Changed the
3059 silc_cipher_get_iv to just return pointer to the IV. Added
3060 silc_cipher_get_name to return the name of the cipher.
3061 Fixed code all around to support these changes. Affected
3062 files are lib/silccrypt/silccipher.[ch], client library and
3065 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3067 * Fixed unaligned access in lib/silccore/silcattrs.c.
3069 * Fixed libtool linking in lib/silcsim/Makefile.am.
3071 * Fixed services attribute printing. Affected files is
3072 irssi/src/silc/core/silc-queries.c.
3074 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * Fixed a crashbug in incoming server accepting. Affected
3077 file silcd/server.c.
3079 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3081 * Added automatically generated index to Toolkit Reference
3084 * Added support for Postscript Toolkit Reference Manual.
3086 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3088 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3091 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3093 * Added 'send_events' boolean argument to the function
3094 silc_schedule_set_listen_fd which sends the set events to
3095 the application explicitly if set to TRUE. Default action
3096 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3097 lib/silcclient/client_internal.h and silcd/server_internal.h.
3099 * Added silc_compare_timeval to determine which time values
3100 is smaller. Affected file lib/silcutil/silcutil.[ch].
3102 * Added sort-of "Quality of Service" (QoS) support to
3103 SilcSocketConnection. Data reception can be controlled with
3104 rate limit per second and/or read data length limit.
3105 Added silc_socket_set_qos. Affected files are
3106 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3108 * Added the QoS configuration to SILC Server configuration
3109 file. Affected files are silcd/serverconfig.[ch] and
3112 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3114 * Merged with irssi.org CVS.
3116 * Failed OPER and SILCOPER authentications are now logged.
3117 Affected file silcd/command.c. Bugs #25.
3119 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3121 * ROBODoc documented lib/silcutil/silcbuffer.h and
3122 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3123 <ville.rasanen@iki.fi>.
3125 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Added support for auto-passphrase authentication from the
3128 config file during connecting which was not implemented
3129 yet. Affected file irssi/src/silc/core/client_ops.c.
3131 * Fixed a bug in authentication protocol failure handling which
3132 was processing wrong callback context. Affected files
3133 are lib/silcclient/client.c and protocol.c.
3135 * Fixed the /ATTR allow off to actually work. Affected file
3136 is irssi/src/silc/core/silc-queries.c.
3138 * Fixed the /ATTR -del to work. Affected file is
3139 irssi/src/silc/core/silc-queries.c.
3141 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3143 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3145 * Fixed mask attribute adding in Irssi SILC client. Affected
3146 file irssi/src/silc/core/silc-queries.c.
3148 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Added support for saving the requested attributes in
3151 WHOIS to directory. Affected file is
3152 irssi/src/silc/core/silc-queries.c.
3154 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3156 * Added support for parsing VCard fields that do not have
3157 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3159 * Fixed a double free bug in hash table foreach function
3160 if the entry was deleted in the foreach callback. Affected
3161 file lib/silcutil/silchashtable.c.
3163 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3165 * Added silc_attribute_get_verify_data to return the signature
3166 verification data for either user digital signature or
3167 server digital signature in Requested Attributes. Affected
3168 files are lib/silccore/silcattrs.[ch].
3170 * Added silc_vcard_alloc which is used to allocated dynamic
3171 SilcVCard context. The silc_vcard_free now checks whether
3172 the context is dynamically allocated or not. Affected files
3173 are lib/silcutil/silcvcard.[ch].
3175 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3177 * Periodically remove the NOATTR status from client entry
3178 so that the client may take the attributes in use even after
3179 server has resolved them unsuccessfully earlier. Affected
3180 file silcd/server_query.c and idlist.h.
3182 * Moved sha1hash and md5hash from client->internal to
3183 SilcClient for application usage. Affected files are
3184 lib/silcclient/client.h and client_internal.h.
3186 * Fixed attribute encoding and decoding bugs. Affected
3187 files lib/silccore/silcattrs.[ch].
3189 * Added ATTR command to Irssi SILC Client which is used to
3190 manage user's Requested Attributes sending and values for
3191 WHOIS command. Affected files around Irssi SILC client.
3193 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3195 * Added silc_buffer_strformat which can be used to format
3196 strings into a buffer which size is automatically increased.
3197 Affected file lib/silcutil/silcbuffmt.[ch].
3199 * Added implementation of VCard (RFC 2426) which can be used
3200 as part of Requested Attributes in WHOIS command. Affected
3201 file lib/silcutil/silcvcard.[ch].
3203 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3205 * Some strncat -> silc_strncat changes our the core and
3208 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3209 errors. Added better error printing to SKE library.
3210 Affected files lib/silcske/silcske.c, silcske_status.h and
3213 * Save the PKCS key length even if only private key is set to
3214 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3216 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3217 length in bits not in bytes. Affected files are
3218 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3219 silcd/server_query.c.
3221 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3223 * Added silc_attribute_payload_encode_data to directly encode
3224 the data into the attributes buffer. Renamed function
3225 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3226 Affected files are lib/silccore/silcattrs.[ch].
3228 * silc_hash_table_find_foreach calls the foreach function now
3229 once even if the nothing was found with context set to NULL.
3230 Affected file lib/silcutil/silchashtable.[ch].
3232 * Remove the RESOLVING flag from client entry after received
3233 the Requested Attributes from the client. Fixed memory leak
3234 in client entry freeing. Affected files silcd/server_query.c
3237 * Added Requested Attributes support into SILC Client Library.
3238 It is not able to send requested attributes in WHOIS command,
3239 and also receive and process requested attributes. Added
3240 silc_client_attribute_[add|del] and silc_client_attributes_get
3241 functions. Added also `ignore_requested_attributes' to the
3242 SilcClientParams to not use attributes in client. Affected
3243 files are lib/silcclient/command.c, client_attrs.[ch],
3244 silcclient.h, client_internal and client.[ch].
3246 * Changed the silc_client_get_client_by_id to support Requested
3247 Attributes, it takes them as argument now. Affected file
3248 is lib/silcclient/silcclient.h, and idlist.c.
3250 * Added -details option to WHOIS command in Irssi SILC Client
3251 to support the requested attributes. By default it requests
3252 all attributes. Affected file lib/silcclient/command.c and
3253 irssi/doc/help/in/whois.in.
3255 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3257 * Add also SERVICE attribute for server-constructed attribute
3258 data. Also digitally sign the attributes and add
3259 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3260 silcd/server_query.c.
3262 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3264 * Changed the silc_attribute_payload_encode to support list
3265 of attributes (function may be called several times to add
3266 a new attribute). Removed the silc_attribute_payload_encode_list
3267 function. The encoding function now also automatically encodes
3268 the data, so the caller does not need to do that. Affected
3269 files lib/silccore/silcattrs.[ch].
3271 * Added support for replying on behalf of the user to the
3272 Requested Attributes in WHOIS command in the server. Affected
3273 file silcd/server_query.c.
3275 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3276 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3278 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3280 * Don't swtich to become primary router if we are backup if
3281 decryption error has occurred. Affected file silcd/server.c.
3283 * Fixed a bug in backup router IP address comparison in
3284 silc_server_backup_get.
3286 Save now also the port of the server/router and use that
3287 in comparison as well. Affected file silcd/server_backup.c.
3289 * Normal server now reconnects to backup router automatically
3290 if connection is lost to it. Affected file silcd/server.c.
3292 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3294 * If packet processing fails (like integrity check fails)
3295 the connection is closed now. Affected files are
3296 lib/silccore/silcpacket.c and silcd/server.c.
3298 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3300 * Fixed double free in RSA public key set function
3301 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3304 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3306 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3307 Added server_query.[ch] which provides one interface for
3308 querying information using all three commands.
3310 * Changed all "typedef unsigned char" in core library to
3311 "typedef SilcUInt8".
3313 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3315 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3317 * Renamed silc_server_get_client_resolve to
3318 silc_server_query_resolve and moved to server_query.[ch].
3320 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3322 * Resumed client packet handling from server put the resumed
3323 client on wrong list on router and caused the client not
3324 be present on the network anymore. Now fixed to put the
3325 client to correct list. Affected file silcd/packet_receive.c.
3327 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3329 * Various cleanup in error message output in config parsing code
3330 and in server init code. Fixed error log files containing
3331 too many newlines ('\n') in some situations. Affected files are
3332 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3334 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Use the reverse lookupped hostname in client internals
3337 instead of one user provided us as remote server name.
3338 Affected file lib/silcclient/client.c.
3340 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3342 * Added 'app_context' to silc_schedule_init. It is an
3343 application specific context that is delivered to application
3344 in task callback functions. Affected files are
3345 lib/silcutil/silcutil.[ch].
3347 * The hb_context in SilcSocketConnection is not freed
3348 automatically anymore (application must free it). Freeing
3349 it automatic is inconsistent. Affected files are
3350 lib/silcutil/silcsockconn.[ch].
3352 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3354 * Added support for removing explicitly added client connections
3355 in rehash and closing the client connections if they were
3356 unconfigured in the rehash. Affected file silcd/server.c.
3358 * Added support for aborting automatically pending commands
3359 that never receives the reply (to avoid memory leaks).
3360 Added also silc_server_command_pending_timed to set the
3361 specific timeout for pending command. Affected files are
3362 silcd/command[_reply].[ch].
3364 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3365 specs and lib/silccore/silcstatus.h.
3367 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3369 * Changed the silc_get_time to accept time value as argument
3370 or if zero is sent return current local time. Affected
3371 file lib/silcutil/silcutil.[ch].
3373 * Added STATS command to client library and Irssi SILC client.
3374 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3376 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3378 * Assure that channel key is set before sending it. May
3379 crash server otherwise. Affected file silcd/packet_send.c.
3381 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3383 * Assure that endless loop cannot happen with detached client
3384 resolving on normal server. Added idlist status
3385 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3386 silcd/idlist.h and silcd/packet_receive.c.
3388 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3390 * Incoming file transfer request cannot use same session as
3391 the sending session. This can happen when sending file to
3392 yourself. Crashed the client on quit. Affected file
3393 lib/silcclient/client_ftp.c. Bug #24.
3395 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3397 * Implemented the draft-riikonen-precense-attrs draft and
3398 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3400 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3402 * Distribute the SERVER_SIGNOFF notify also to local backup
3403 routers from the primary router. The backup router may not
3404 have the signing of local server directly connected and need
3405 to know about the signoff. Affected file silcd/server_util.c.
3407 * Use the primary router as the origin of the locally connected
3408 server when it is disconnecting from the backup router since
3409 that's where it really is coming from. Now the clients from
3410 the disconnecting server are removed correctly and "shadow"
3411 clients are not left to the backup router. Affected file
3414 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3416 * If normal server is standalone and found existing but disabled
3417 channel, do not re-create the channel since it creates
3418 duplicate same channels. Affected file silcd/server.c.
3420 * Added anonymous client connections support to server. New
3421 "anonymous" configuration option to ConnectionParams section
3422 added. If set to true, the username and hostname information
3423 of the client will be scrambled and anonymous user mode is
3424 set automatically to the user. Affected files are
3425 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3427 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3429 * In JOIN notify handling, mark that the cache entry of the
3430 client cannot be expired. Can cause crashes on normal
3431 server (asserts client->channels). Affected file is
3432 silcd/packet_receive.c.
3434 * From now on distribution versions are used as protocol versions
3435 instead of by default using the Toolkit base version as protocol
3436 version. Affected file prepare.
3438 * Do not set the locally resolved hostname for local client
3439 entry but take what server sends. This way the real hostname
3440 is showed in WHOIS for yourself. Affected file is
3441 lib/silcclient/idlist.c and lib/silcclient/client.c.
3443 * Resolve local info with IDENTIFY when connecting to server.y
3445 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3447 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3448 for implied search (not needed on platforms which has native
3449 pthreads library). Use --without-pthreads to disable threads.
3450 Affected file is configure.in.pre
3452 * Fixed --with-iconv on platforms which need to bypass (broken)
3453 native iconv(). Affected file is configure.in.pre
3455 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3457 * Moved -C option parsing in Irssi SILC client at same time
3458 as other options. The UI was initialized earlier and caused
3459 problems on command line. Bug #16. Affected file is
3460 irssi/src/silc/core/silc-core.c.
3462 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3464 * Added global variable silc_log_timestamp that tells silclog
3465 wether to print or not the timestamp in the logging files.
3466 Affected file lib/silcutil/silclog.[ch].
3468 * Added silcd configuration option Timestamp in the Logging
3469 section. Affected file silcd/serverconfig.[ch],
3470 doc/example_silcd.conf.in.
3472 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3474 * Fixed fingerprint checking to check for entirely empty
3475 fingerprint instead of two first bytes when determining
3476 if it is set. Bug #18. Affected file silcd/command.c.
3478 * Fixed duplicate PKCS name registering to not allow it.
3479 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3481 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3483 * Conditionalize non-gcc compiler optimizations for various
3484 platforms, enable those commented out. Cleanups.
3485 Affected file lib/silcmath/mpi/configure.in
3487 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3489 * silc_rng_exec_command() left zombie processes if command
3490 didn't generate any output. Affected file
3491 lib/silccrypt/silcrng.c
3493 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3495 * Rewrote iconv checking, introduce --with-iconv for systems
3496 which rely on libiconv. Check if iconv() provided by libc
3497 is good enough, otherwise demand libiconv. Affected file
3500 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3502 * Search for ldopen() also in libc. This enables SIM support
3503 on *BSD systems. Based on patch from Alex Zepeda. Affected
3504 file configure.in.pre
3506 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3508 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3509 This fixes prepare on *BSD systems. Affected file
3512 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3514 * More fixed for not having purge timeout for global clients
3515 that are on channel. Affected files silcd/command_reply.c
3518 * Fixed the rekey protocol to work with backup router connections.
3519 Rekey packets are now allowed on disabled connections as
3520 well. Affected files silcd/packet_send.c and server.c.
3522 * Do not switch to be as backup router when shutting down and
3523 closing the primary connection. Affected file silcd/server.c.
3525 * Fixed memory leaks in backup router deleting. Added
3526 silc_server_backup_free to free all data during shutdown of
3527 server. Affected files silcd/server_backup.[ch].
3529 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3531 * Do not process commands if the sock->user_data is NULL.
3532 Affected file silcd/command.c.
3534 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3536 * Fixed buffer overflow and security problems (loosing bits
3537 in CFB encryption) in SILC RNG. Problems reported by
3538 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3540 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3542 * Added yet more checks that client is not expired on global
3543 list if it is on channels. Affected file is
3544 silcd/command_reply.c.
3546 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3548 * Merged c0ffee's MIME signal patch which adds support for
3549 sending also MIME messages in Irssi SILC Client, and handling
3550 received MIME messages in a signal (and perhaps doing something
3551 to non-textual MIME messages).
3553 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3555 * Fixed pending command deletion in server and client library
3556 to check the whole list instead of breaking after first found.
3557 The affected files are silcd/command.[ch] and
3558 lib/silcclient/command.[ch].
3560 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3562 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3563 secret or private, otherwise it's possible to find out
3564 whether a secret channel exists or not. Affected file
3567 * If CMODE change fails during the mode setting, assure that
3568 the old mode mask is set for the channel back. Affected
3569 file silcd/command.c.
3571 * Fixed passphrase saving on +a channel on normal server
3572 after successful JOIN command. Affected file silcd/command.c.
3574 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3576 * Remove server/router operator privileges in DETACH command,
3577 since it's possible to resume to server where these
3578 privileges would not be allowed for the client. Affected
3579 file silcd/command.c.
3581 * Do not set to wait for backup in rehash of the server.
3582 Affected file silcd/server.c.
3584 * Do not check listener sockets when counting how many
3585 socket connections we have. Affected file is
3586 silcd/server_util.c.
3588 * Do not announce disconnected clients that are remaining
3589 in history (for WHOWAS). This is because SIGNOFF notify
3590 for these has been sent earlier already. Affected file
3593 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3595 * Buffer overflow with CUMODE command's mode->mode character
3596 conversion. Reported by Ville Räsänen. Affected file
3597 lib/silcutil/silcutil.c.
3599 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3601 * Allow heartbeat packets to go disabled connections anyway.
3602 Affected files silcd/server.c and silcd/packet_send.c.
3604 * Do not broadcast New Channel packets with List flag set
3605 in the packet to backup routers. The router must check
3606 for the correctness of the packets before sending them.
3607 It is possible that router will have enforce Channel ID
3608 change and this would cause desync in the backup router.
3609 Affected file silcd/packet_receive.c.
3611 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3612 are handled in list parsing. They are not list packets
3613 anymore. Affected file silcd/packet_receive.c.
3615 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3617 * Stop waiting for backup router through the timeout, not
3618 directly after backup router has arrived. Affected file
3621 * Do not re-create channel keys and send them when removing
3622 clients in server shutdown. Affected files are
3623 silcd/server_internal.h and silcd/server_util.c.
3625 * Notify distribution to backup routers was missing from
3626 the silc_server_send_notify_dest function which caused
3627 desyncing problems with backup router. Affected file is
3628 silcd/packet_send.c.
3630 * The client's channel removing was working wrong on
3631 backup router. It assumed that it doesn't know global
3632 information but backup router does know. For this reason
3633 it could remove channel when it wasn't supposed to do that.
3634 Affected file silcd/server.c and silcd/server_util.c.
3636 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3638 * Stop for a couple seconds after badkup router has become
3639 primary router. Affected file silcd/server.c.
3641 * Added silc_server_remove_servers_by_server, which is used
3642 to remove servers originated from some other server. Also
3643 clients of those servers can be removed too. Affected file
3644 silcd/server_util.[ch].
3646 * When removing clients after a server has signed of remove
3647 also all servers behind that server (unless they are known
3648 to be available locally), and send SERVER_SIGNOFF for each
3649 of the server separately. Also the signed off clients are
3650 sent now separately per signed off server. The affected files
3651 are silcd/server.c and silcd/server_util.[ch].
3653 * All servers added with silc_idlist_add_server must always
3654 have both "router" and "connection" pointers set. Otherwise,
3655 bad server entries may be left around in the cache.
3656 Affected file silcd/command_reply.c.
3658 * Do not create the channel key in NEW_CHANNEL packet
3659 processing if the channel is empty. Affected file
3660 silcd/packet_receive.c.
3662 * Completed backup router support for standalone routers.
3663 Supports also servers in the cell that do not use the backup
3666 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3668 * Fixed a bug in silc_string_regexify which did not add '^'
3669 at the start of each string, and thus the matching was
3670 not explicit. For example ban list iikone@*!*@* would
3671 match also "priikone", which is wrong, it would have to be
3672 *iikone@*!*@* to match also "priikone". Affected
3673 file lib/silcutil/unix/silcunixutil.c.
3675 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3677 * Enable all local server connections before updating client
3678 caches when we've become backup router. Otherwise, signoff
3679 packets may not reach the clients. Affected files are
3680 silcd/server.c and silcd/server_util.[ch].
3682 * Fixed a bug in version string parsing which could crash
3683 the program with specially formatted version string.
3684 Bug reported and patch provided by Ville Räsänen. Affected
3685 file lib/silcutil/silcutil.c.
3687 * Handle the disconnection immediately when DISCONNECT
3688 packet is received in server. Affected file silcd/server.c.
3690 * Primary router now waits a short time (10 seconds) for
3691 backup router connection before accepting any other
3692 connection (except local). Affected file silcd/server.c,
3695 * Fixed a crash in client libary in NICK_CHANGE notify when
3696 NICK_CHANGE arrived for client entry we are resolving
3697 currently. Affected file lib/silcclient/client_notify.c.
3699 * Call the sconn->callback completion even if error had
3700 occurred. Start reconnecting always if connection to
3701 primary router fails during backup router protocol.
3702 Affected files silcd/server.c and server_backup.c.
3704 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3706 * Added functions silc_server_send_opers and
3707 silc_server_send_opers_notify to send packets stricly
3708 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3709 to send variable argument notify to operators.
3710 Affected files silcd/packet_send.[ch] and silcd/server.h.
3712 * Removed UMODE rights checking with UMODE_CHANGE notify.
3713 Affected file silcd/packet_receive.c.
3715 * Server/router operator now receives notify when network
3716 switches to backup router and when it resumes the use of
3717 primary router. Affected file silcd/server.c and
3718 silcd/server_backup.c.
3720 * Fixed the updating of client information after backup
3721 resuming protocol is over; update all except local clients
3722 to the new primary router. The affected file is
3723 silcd/server_util.c.
3725 * Added support for closing active connections in rehash
3726 that were unconfigured by the user. Supports currently
3727 closing server and router connections. Affected file
3730 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3732 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3735 is NULL since seems that on some platforms NULL is allowed
3736 and on some it's not. Fallback encoding is used instead.
3737 Affected file lib/silcutil/silcstrutil.c.
3739 * Fixed statistics updating for incoming server connection
3740 which could cause problems when re-connecting. Affected
3741 file silcd/server.c.
3743 * Preliminary backup router support for standalone router
3744 added. Affected files in silcd/.
3746 * Mark server connections in backup router disabled before
3747 and after backup protocol. Affected file is
3748 silcd/server_backup.c.
3750 * Added support for reconnecting to remote server connection
3751 even if the protocol fails, and if the configuration wants
3752 us to keep trying to connect anyway.
3754 Server connection is not allowed to backup router if
3755 backup router does not have connection to primary router yet.
3757 Affected file is silcd/server.c.
3759 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3761 * Added silc_client_udpate_server function to update changed
3762 server info. Affected file lib/silcclient/idlist.[ch].
3764 * Added check for server entries that are being resolved when
3765 notify is received. If being resolved, handle the received
3766 notify only after it's resolved so that all notifys are
3767 handled in same order as received from the server.
3769 Added similar resolver check to channel entries. Every
3770 notify that cause resolving of any information that affects
3771 channel entry marks the channel entry in waiting state.
3772 After whatever resolving is over the waiters are signalled
3773 and only then the notifys are handled in the same order
3774 as delivered from the server.
3776 Affected files are lib/silcclient/idlist.[ch], and
3779 * Fixed KILLED notify handling in normal server. Affected
3780 file silcd/packet_receive.c.
3782 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3783 is locally connected, or was locally connected (but may
3784 be detached and connection is not active). Added also
3785 SILC_IS_LOCAL for checking this status. Affected files
3786 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3787 silcd/server.c and silcd/server_internal.h.
3789 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3791 * Don't send or handle TOPIC_SET if topic is already set and
3792 is same as being set. Affected files silcd/command.c and
3793 silcd/packet_receive.c.
3795 * Fixed CMODE change rights checking to work correctly when
3796 removing modes by operator. Affected file is
3797 silcd/server_util.c.
3799 * Fixed some handling with New Channel packet in router and
3800 fixed some CMODE_CHANGE notify handling in server and router.
3801 Affected file is silcd/packet_receive.c.
3803 * Changed "disconnect" client operation to include the
3804 reason of the disconnection and optional disconnection
3805 message. Affected file lib/silcclient/silcclient.h.
3807 * Made the compilation of lib/contrib/ stuff conditional.
3808 Affected files configure.in.pre, lib/contrib/Makefile.am.
3810 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3812 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3813 to the sender of the notify too, to avoid situation where two
3814 notifys are in the network at the same time going to oppsite
3815 directions. Affected file silcd/packet_receice.c.
3817 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3819 * Delete the client from channel even if the cilent->id is
3820 NULL. It was possible that client was deleted without
3821 removing from channels (theoretically at least). Affected
3822 file silcd/server.c and silcd/server_util.c.
3824 * Free the client data too when resuming is not successful.
3825 Affected file silcd/packet_receive.c.
3827 * Merged some code from c0ffee's silc-plugin. Affected files
3828 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3830 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3831 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3832 to the primary router connection, the other one returns
3833 TRUE if packet must be broadcasted to network.
3835 * All notifys that are destined to primary router (to network)
3836 are now automatically sent to backup routers even if the
3837 router is standalone (and has backup router). Affected files
3840 * Added --without-irssi and --without-silcd configuration
3841 options for disabling the compilation of these applications.
3842 Affected file configure.in.pre and prepare.
3844 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3846 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3847 UTF-8 encoding and decoding. Added also new encodings
3848 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3850 Added also SILC_STRING_LANGUAGE which is language and charset
3851 specific encoder and decoer for those platforms that support
3852 iconv(). It can convert the UTF-8 to and from the locale
3853 specific character set.
3855 Affected file lib/silcutil/silcstrutil.[ch].
3857 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3859 * Added function silc_get_command_name to the file
3860 lib/silcutil/silcutil.[ch].
3862 * Improved the server debug output a bit. Affected files are
3865 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3867 * Save the channel passphrase when received succesful JOIN
3868 command reply from router, on normal server. Otherwise
3869 joinig +a channels from normal server is not possible.
3870 Affected file silcd/command.c.
3872 * Fixed a bug in TOPIC_SET notify handling. The notifier
3873 may be other than client too, like server or channel.
3874 It expected it to always be only client and ignored the
3875 notify. Affected file silcd/packet_recieve.c.
3877 * Removed some (unnecessary) debug printing from
3878 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3880 * Do not force CMODE_CHANGE when server is announcing new
3883 Router announces stuff only after server reannounces channel
3884 after CHANNEL_CHANGE notify.
3886 These fixes optimizes the announcing procedure, and perhaps
3887 fixes some problems too. Affected file silcd/packet_receive.c.
3889 * Fixed SERVER_SIGNOFF sending to local clients. It was
3890 totally broken and sent the notify to all local clients,
3891 instead of only to those that was on same channel as the
3892 signing off clients. Affected file silcd/server_util.c.
3894 * Added -D option to server. It can be used to give debug
3895 level. The levels are from 0 - 99, and are predefined for
3896 smooth server debugging. (see silcd.c for the predefined
3897 levels). Affected file silcd/server.c.
3899 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3901 * Fixed a bug in Irssi SILC client to close the connection
3902 properly when disconnecting from server. Affected file
3903 irssi/src/silc/core/client_ops.c.
3905 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3907 * When authenticating as founder during JOIN command, check
3908 that the one authenticating becomes the only founder on the
3909 channel. Affected file silcd/command.c.
3911 * Better checking for founder mode setting when CUMODE_CHANGE
3912 notify is received. Affected file silcd/packet_receive.c.
3914 * Close all connections when shutting down the server by sending
3915 DISCONNECT packet. Close all listeners too when shutting
3916 down the server. Affected file silcd/server.c.
3918 * Handle DISCONNECT packet correctly in client library by
3919 calling the "disconnect" client operation. Affected file
3920 lib/silcclient/client.c.
3922 * Handle local errors correctly during resuming. Affected
3923 file lib/silcclient/client.c.
3925 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3927 * The log file is not dupped internally anymore in
3928 lib/silcutil/silclog.c. Fixed memory leaks too.
3930 * The scheduler now dispatches all pending timeout tasks
3931 when it is uninitialized with silc_schedule_uninit.
3932 Affected file lib/silcutil/silcschedule.c.
3934 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3936 * Added --enable-stack-trace option to configure. Added
3937 memory allocation stack trace support. Added files
3938 lib/silcutil/stacktrace.[ch]. Affected files are
3939 lib/silcutil/silcmemory.[ch].
3941 * Fixed memory leaks from libraries and server. Affected
3942 files around the tree.
3944 * Reverted back a fix made to CUMODE which broke it.
3945 Affected file silcd/command.c.
3947 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3949 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3950 core library, and implemented it. All textual messages SHOULD
3951 use this flag and the message MUST be UTF-8 encoded.
3952 All text messages sent by Irssi SILC client are now UTF-8
3953 encoded (regardless whether the terminal supports UTF-8 or not).
3954 Affected files are lib/silccore/silcchannel.h,
3955 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3958 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3960 * Added lots of new statistics updating that was missing from
3961 the server and router code. Affected files in silcd/.
3963 * Sending SIGUSR1 signal to server now dumps the current
3964 server statistics into /tmp directory. Affected file is
3967 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3968 the SILC Hash Interface also. Added new functions
3969 silc_hash_get_name, silc_hash_init, silc_hash_update and
3970 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3972 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3974 * Added some better info printing for client during connecting.
3975 Affected file silcd/server_util.c.
3977 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3978 to silence a user on a channel. Affected files are
3979 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3980 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3981 and silcd/packet_receive.c.
3983 * Fixed a fatal bug in handling of malformed command payload.
3984 Affected file silcd/command.c.
3986 * Fixed a double free when announcing channel users to router.
3987 Affected file silcd/server.c.
3989 * After successful authentication to channel founder mode, check
3990 that there isn't anyone else with founder mode on the channel.
3991 The one that authenticated will become founder and anyone
3992 else is demoted. Affected file silcd/command.c.
3994 * Added error printing of any error that has occurred during
3995 any command in client library. Affected file is
3996 irssi/src/silc/core/client_ops.c.
3998 * Removed some error printing from the client library and left
3999 it for the application to worry (from the error status it
4000 receives in 'command' client operation. Affected file is
4001 lib/silcclient/command.c.
4003 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4005 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4006 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4007 Starting key agreement with itself is denied. Affected file
4008 is lib/silcclient/client_keyagr.c.
4010 * Fixed some error checkings from the SFTP library which caused
4011 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4012 and lib/silcsftp/sftp_util.c.
4014 * Added new "debug" and "debug_string" settings to Irssi SILC
4015 client which can be used to print runtime debugging on the
4016 Irssi's screen. Available when compiled with --enable-debug
4017 option. Affected file irssi/src/silc/core/silc-core.c.
4019 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4021 * Fixed a missing variadic parameter in a function call that
4022 caused server crash when a non-allowed connection arrived.
4023 Reported by Richard Becker. Affected file silcd/server.c.
4025 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Added WATCH list sending to backup routers from router.
4028 The WATCH command is sent by the router to the backup
4029 router. Affected file silcd/command.c.
4031 * Mark the backup_router flag for RouterConnection entry
4032 if the backup router stuff is defined in the config file.
4033 Affected file silcd/serverconfig.c.
4035 * Fixed some backup data sending around the code to work better
4036 if the router is standalone router. Not all places were fixed.
4037 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4040 * Fixed the router connecting when connecting to multiple
4041 routers. It ignored every other router except the first
4042 one. Affected file silcd/server.c.
4044 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * Made the private key generation after expiration optional.
4047 If not created after expiration the old key will re-expire
4048 at a later time (and thus key pair is not necessary to
4049 change). Affected file irssi/src/silc/core/clientutil.c.
4051 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4053 * The length arguments in bind() and connect() were wrong
4054 and fixed now to used SIZEOF_SOCKADDR in the
4055 lib/silcutil/unix/silcunixutil.c.
4057 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4059 * Fixed detach timeout handling to use Client ID and not
4060 the actual client entry which may be freed in the callback.
4061 Affected file silcd/command.c.
4063 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4065 * Merged c0ffee's multiple interface support patch.
4066 Affected files in silcd/.
4068 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4070 * Cleanup keys properly. Affected file is
4071 irssi/src/silc/core/clientutil.c.
4073 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4075 * Display the user mode on the status bar. Affected file
4076 irssi/src/silc/core/silc-expandos.c.
4078 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4080 * If private message key is not set, but the flag is set in
4081 the packet, ignore the packet since it cannot be decrypted.
4082 Affected file lib/silcclient/client_prvmsg.c.
4084 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4086 * When resuming client, remove the old client entry from
4087 the watcher list too. Affected file silcd/packet_receive.c.
4089 * Do not allow normal server to force founder mode away
4090 from router if the founder mode is already set. Affected
4091 file silcd/packet_receive.c.
4093 * Remove the client entry with watch notify types with short
4094 timeout, and not directly, so that other notifys can be
4095 retrieved too. Affected file lib/silcclient/client_notify.c.
4097 * Display notification about data messages that cannot be
4098 displayed. Affected files irssi/src/silc/core/client_ops.c,
4099 irssi/src/fe-common/silc/module-formats.[ch].
4101 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4103 * Fixed the CHANNEL_CHANGE notify handling in client libary
4104 to not use freed memory. Affected file is
4105 lib/silcclient/client_notify.c.
4107 * Fixed CUMODE_CHANGE notify handling in server. Affected
4108 file silcd/packet_receive.c.
4110 * Fixed USERS command to support empty channels. Affected
4111 file silcd/command.c.
4113 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4115 * Allow multiple identical pending commands to be registered
4116 in client library. Affected file is lib/silcclient/command.c.
4118 * Call the completion for resolving client information only
4119 after all resolvers has finished. This fixes a crash in
4120 the client. Added support for checking when the resolvers
4121 are finished. Affected file is lib/silcclient/idlist.c.
4123 * Wait by default 3 seconds before reconnecting to the server
4124 after being disconnected. Makes the /detach command a bit
4127 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4129 * Check the watcher list before sending signoff notifys
4130 when closing client connection. Affected file is
4133 * Added better CMODE command rights checking. Affected file
4134 silcd/server_util.c.
4136 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4138 * Fixed watcher list checking during server signoff. It
4139 crashed the server. Affected file silcd/server_util.c.
4141 * The JOIN command reply returns now the founder's public
4142 key. Affected file is silcd/command.c.
4144 * Announce the channel mode, and the mode properties with
4145 CMODE_CHANGE notify. Affected file silcd/server.c.
4147 * Mark new channels by default disabled, untill at least
4148 one user joins the channel. Affected file is
4149 silcd/packet_receive.c.
4151 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4153 * The nickname argument to watch notify can be optional.
4154 Fixes a crash in server. Affected file silcd/packet_send.c.
4156 * Remove the client entry from cache if the WATCH notify type
4157 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4158 lib/silcclient/client_notify.c.
4160 * Check the watcher list before and after changing nickname
4161 when the NICK_CHANGE notify is received. Affected file is
4164 * Fixed a crash in OPER and SILCOPER command sending. Empty
4165 passphrase caused the crash. Affected file is
4166 lib/silcclient/command.c.
4168 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4170 * Merged with Irssi CVS for Irssi SILC client.
4172 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Completed the protocol specifications.
4176 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4178 * Merged with Irssi CVS for Irssi SILC client.
4180 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Added the founder's public key delivery to the
4183 CUMODE_CHANGE notify type as well. Updated the protocol
4184 specs and the code. Affected files are silcd/packet_send.[ch],
4185 silcd/packet_receive.c and silcd/command.c.
4187 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4189 * Added silc_pkcs_public_key_copy function into the
4190 lib/silccrypt/silcpkcs.[ch].
4192 * Remove the `iv' from the SilcChannelEntry since we can
4193 live without it. Affected files are silcd/idlist.h and
4194 silcd/packet_receive.c.
4196 * Added support for sending the founder's public key in
4197 the CMODE_CHANGE notify packet in the server. Affected
4198 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4199 silcd/command.c and silcd/server.c.
4201 * Changed the FOUNDER_AUTH authentication to use only
4202 public key authentication as defined by new protocol
4203 specs. Passphrase authentication with that mode cannot
4204 be used anymore. It is now possible to reclaim founder
4205 mode from any server in the network. Affected files are
4206 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4208 * Added permanent channels support by making the channel
4209 permanent when FOUNDER_AUTH mode is set on the channel.
4210 The channel will not be destroyed even if channel is empty
4211 when that mode is set. Protocol TODO #17. Affected
4212 files are silcd/server.[ch], server_util.[ch],
4213 silcd/command.c, silcd/packet_receive.c and
4214 lib/silcclient/command.c.
4216 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4218 * Added reference counter to the command reply context in
4219 the client library. Affected files are
4220 lib/silcclient/command_reply.[ch].
4222 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4224 * Fixed rekey protocol with PFS in the client library.
4225 Affected file is lib/silcclient/protocol.c.
4227 * Added support for list of errors in client library
4228 command reply handling. Affected file is
4229 lib/silcclient/command_reply.c.
4231 * Defined that the WHOIS and IDENTIFY commands can send
4232 list of errors. Updated the protocol specs. Protocol
4235 * Added support for sending list of errors to WHOIS and
4236 IDENTIFY commands in server. Added support for receiving
4237 list of errors in server. Affected files are
4238 silcd/command.c and silcd/command_reply.c.
4240 * Fixed client info resolving on LEAVE command in client
4241 library to not crash. Affected file is
4242 lib/silcclient/client_notify.c.
4244 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4246 * Defined that the NICK command replies with thew changed
4247 nickname too, to make the nickname changing simpler at
4248 the client's end. Updated protocol specs and the code
4249 in client and server. Affected files are
4250 silcd/command.c, lib/silcclient/command_reply.c and
4251 lib/silcclient/command.c.
4253 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4255 * Added `Compressed' packet flag to indicate that the packet
4256 payload is compressed by the sender. Updated the protocol
4257 specs and the core library. The compression still is not
4258 implemented in the sources. Affected file is
4259 lib/silccore/silcpacket.h.
4261 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4263 * Remove pending command callbacks also if the connection
4264 to the server is destroyed. Affected file is
4265 lib/silcclient/client.c.
4267 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4269 * Added new QUIET channel user mode that can be used to
4270 quiet a user in a channel. Updated the protocol specs but
4271 it wasn't implemented yet. Protocol TODO #27. Affected
4272 file is lib/silccore/silcmode.h.
4274 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4276 * Added BLOCK_INVITE user mode to be able to block incoming
4277 invite notifications. Protoocol TODO #26. Affected files
4278 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4281 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4282 the protocol specs and the code. Affected file is
4283 lib/silccrypt/silcpkcs.c.
4285 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4287 * Disconnect Payload includes now the status type. Updated
4288 the protocol specs and the code. Protocol TODO #25.
4289 Affected files are silcd/server.c, lib/silcclient/client.c.
4291 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4292 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4293 Moved the silc_client_command_status_messages table to the
4294 lib/silcutil/silcutil.c and added new funtion
4295 silc_get_status_message, which deprecates function
4296 silc_client_status_message. Affected files are
4297 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4298 lib/silcutil/silcutil.[ch].
4300 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4302 * Defined that the nickname hash in Client ID MUST be from
4303 lowercase nickname. This effectively changes nicknames in
4304 SILC to case-insensitive. Updated the protocol specs and
4305 the code. Affected files are lib/silcutil/silcutil.[ch],
4306 silcd/serverid.c, and silcd/idlist.c.
4308 * Added new channel user modes BLOCK_MESSAGES_USERS and
4309 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4310 code. Affected files are lib/silccore/silcmode.h,
4311 lib/silcclient/command.c, and silcd/packet_send.c.
4313 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4314 specs and code. Affected file lib/silccore/silcstatus.h.
4316 * Added support for watch list. It is possible to add nicknames
4317 to be watched, and when they come to network, leave network
4318 or user mode changes the watcher will be notified of this
4319 change. Added SILC_COMMAND_WATCH command, added new
4320 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4321 notifications. Updated the protocol specs and implemented
4322 this to library, client and server. Protocol TODO #21.
4323 Affected files are lib/silccore/silccomand.h,
4324 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4325 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4326 silcd/packet_send.[ch], silcd/packet_receive.c, and
4327 irssi/src/silc/core/client_ops.c.
4329 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4330 somebody watching you. Updated the protocol specs and the
4331 code. Affected files are lib/silccore/silcmode.h, and
4332 lib/silcclient/command.c.
4334 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4336 * Added service support to SILC protocol. Added new command
4337 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4338 core library. Services are not implemented in server or
4339 client for now. Protocol TODO #20. Affected files are
4340 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4342 * Added SilcStatus argument to `command' client operation
4343 to return the error status when command sending fails
4344 locally. Changed all command in client library to return
4345 correct command status. Affected files are
4346 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4347 irssi/src/silc/core/client_ops.c.
4349 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4351 * Added silc_mime_parse function to parse MIME headers.
4352 Affected files are lib/silcutil/silcstruti.[ch].
4354 * Added MIME header parsing in Irssi SILC Client. It displays
4355 all textual MIME objects, others it ignores. Affected file
4356 is irssi/src/silc/core/clien_ops.c.
4358 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4360 * Fixed a bug in the pid writing function, which couldn't be
4361 written in a root-owned directory.
4363 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4365 * Defined that channel message to unknown Channel ID must
4366 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4367 Updated the protocol specs and the code in server. The
4368 affected file is silcd/packet_receive.c.
4370 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4372 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4373 that it is used to send error notifys if error occurs during
4374 some SILC packet processing, except commands. The error
4375 types are same as for command reply types. Defined that
4376 if private message is sent to unknown Client ID the error
4377 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4378 Updated the protocol specs and code. Affected files are
4379 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4380 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4381 and irssi/src/silc/core/client_ops.c. Renamed the
4382 SilcCommandStatus to SilcStatus.
4384 * Defined the use of extra WHOIS attributes in WHOIS command.
4385 The <Requested Attributes> (defined in a separate document)
4386 can be used to request additional information about user
4387 not returned by standard WHOIS command. Defined that server
4388 can send WHOIS command directly to client. Client provides
4389 the requested attributes to the server. Updated the protocol
4390 specs. Protocol TODO #4. Implementation is not done yet
4391 (Protocol TODO #24).
4393 * Renamed function silc_client_command_status_message to
4394 silc_client_status_message. Affected files are
4395 lib/silcclient/command_reply.[ch].
4397 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4399 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4400 32 bit integers. Updated the protcol specs and the code.
4401 Affected files are silcd/command.c and
4402 lib/silcclient/command.c.
4404 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4406 * Fixed a bug in library where sending a bogus authentication
4407 payload would lead to a crash. Affected file is
4408 lib/silccore/silcauth.c.
4410 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4412 * Added detach_disabled and detach_timeout server config
4413 options to the server. Affected files silcd/serverconfig.[ch],
4414 silcd/command.c and silcd/packet_receive.c.
4416 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4418 * Added resolve_cmd_ident field to the SilcClientEntry structure
4419 too so that if the entry is for example being resolved so
4420 another command may attach to the same pending command reply
4421 without requiring to resolve the same entry again. Added
4422 support for adding multiple pending commands for one
4423 command idenfier. Affected files lib/silcclient/command.[ch],
4424 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4426 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4428 * Defined that server receives WHOIS command reply for private
4429 and secret channels too. Updated protocol specs and the
4430 code in server. Affected file silcd/command.c.
4432 * Defined <channel user mode list> argument to WHOIS command
4433 reply for returning user modes on the channels. The
4434 channel list now doesn't include the user mode anymore but the
4435 actual channel mode. Updated protocol specs and the code in
4436 client and server. Affected files are silcd/command_reply.c,
4437 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4438 and lib/silcclient/command_reply.c.
4440 * Save the channels list in WHOIS command reply in normal server
4441 so that WHOIS always shows joined channels also in normal
4442 server and not just on router. Affected file is
4443 silcd/command_reply.c.
4445 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4447 * Defined that server receives USERS command reply for private
4448 and secret channels too. Updated protocol specs and the
4449 code in server. Affected file silcd/command.c.
4451 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4453 * Changed the UMODE's mode mask argument to be optional. If
4454 not provided then the command merely returns the current mode
4455 mask to the client. Updated protocol specs and the server.
4456 Affected file is silcd/command.c.
4458 * Added SILC session detachment/resuming support. It is possible
4459 to detach by closing the network connection and then re-connect
4460 and resume to the old client session. Added DETACHED user
4461 mode that server will set for detached client. Added new
4462 packet RESUME_CLIENT which is used to perform the resuming
4463 process. Added DETACH command. Updated the protocol specs,
4464 core library, client and server. Protocol TODO #22. Very
4465 many affected files around the tree.
4467 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4469 * Changed the CMODE's mode mask argument to be optional. If
4470 not provided then the command merely returns the current mode
4471 mask to the client. Updated protocol specs and the server.
4472 Affected file is silcd/command.c.
4474 * Changed the Killer's Client ID in KILLED notify to be just
4475 any ID payload since router server is allowed to kill as well.
4476 Updated protocol specs, client libary and server. Affected
4477 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4478 and irssi/src/silc/core/client_ops.c.
4480 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4482 * Added new user modes ANONYMOUS for special anonymous servers
4483 that may set the mode for client, and BLOCK_PRIVMSG which
4484 client may set to block incoming private messages unless the
4485 Private Message Key flag is set (using private keys to protect
4486 private messages). Updated protocol specs and code in client
4487 and server and core library. Protocol TODO #23. Affected
4488 files are lib/silccore/silcmode.h, silcd/server.[ch],
4489 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4490 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4492 * Added new channel user mode BLOCK_MESSAGES which the client
4493 may set to itself to tell server not send channel messages.
4494 Other packets such as channel key packets are still sent.
4495 Protocol TODO #23. Updated the protocol specs, client and
4496 server. Affected files are lib/silccore/silcmode.h,
4497 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4498 lib/silcutil/silcutil.c, silcd/command.c, and
4499 silcd/packet_send.c.
4501 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4503 * Redefined the Status Payload to include now two 8 bit fields,
4504 instead of one 16 bit field. This now makes it possible to
4505 send list of errors. Updated the protocol specs and the code
4506 in core library, client library and server. Protocol TODO #1.
4507 Affected files are lib/silccore/silccommand.[ch],
4508 lib/silcclient/command_reply.[ch], silcd/command.c,
4509 silcd/command_reply.c and silcd/packet_receive.[ch].
4511 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4513 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4514 must be handled by the application and should tell the application
4515 that an error message was already printed, and it should print the
4516 config coords (line, filename, ...). Affected files are
4517 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4519 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4520 server config parsing code more readable.
4522 Fixed a bug in the fetch_logging() config callback.
4524 Affected files is silcd/serverconfig.c.
4526 * Drop root privileges when started in foreground. Don't drop them
4527 if debugging also. Affected file is silcd/silcd.c.
4529 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4531 * Added more IM-like features by introducing new user modes
4532 for setting various presence information. Added new modes:
4533 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4534 specs and code. Protocol TODO #19. Affected files are
4535 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4536 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4538 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4540 * Added STATS command to the protocol after all, to return
4541 various statistical information about the network. It can
4542 be used by clients to retrieve statistical information, and
4543 servers may use it to to fetch cell and network wide
4544 statistics from router. Updated the protocol specs and
4545 implemented it to the server. Protocol TODO #16.
4546 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4547 silcd/command_reply.[ch].
4549 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4551 * The LIST command reply in client libary now adds new channel
4552 entry if the returned channel doesn't exist yet in cache,
4553 and returns the channel entry to the application in the
4554 command_reply client operation. Affected file is
4555 lib/silcclient/command_reply.c.
4557 * Changed the channel message payload's MAC generation to
4558 include the IV in the MAC as well. This way all relevant
4559 parts of the channel message payload are authenticated also
4560 with the channel message MAC (and not only by packet MAC).
4561 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4562 Affected file is lib/silccore/silcchannel.c.
4564 * Fixed the SKE to save the remote version, since the
4565 silc_ske_parse_version mistakenly checked wrong version,
4566 after it replaced the start payload. Affected files are
4567 lib/silcske/silcske.[ch].
4569 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4571 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4572 string utility functions. Added there also new functions
4573 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4574 Affected files lib/silcutil/silcstrutil.[ch].
4576 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4577 files are lib/silcutil/silcstrutil.[ch].
4579 * Defined that the security property fields in SKE SHOULD be
4580 UTF-8 encoded, defined that version string MUST be US-ASCII
4581 encoded, defined that passphrases sent in connection
4582 authentication protocol MUST be UTF-8 encoded. Implemented
4583 these to the client and server. Defined also that other
4584 passphrases sent in the protocol MUST be UTF-8 encoded.
4585 Affected files are lib/silcske/silcske.c,
4586 lib/silcclient/protocol.c, silcd/protocol.c,
4587 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4589 * Changed the silc_client_close_connection interface to not
4590 need the SilcSocketConnection which should not be visible
4591 to application. Affected files are lib/silcclient/client.c
4592 and lib/silcclient/silcclient.h.
4594 * Rewrote the text for Private Message Key Payload in the
4595 protocol specification. Protocol TODO #11.
4597 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4599 * Upgraded the protocol version to 1.1, updated protocol specs
4602 * Added the nickname as new argument to NICK_CHANGE notify and
4603 added it to protocol specs and implemented it to client and
4604 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4605 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4606 lib/silcclient/client_notify.c.
4608 * Added the killer's client ID to the KILLED notify and added
4609 it to protocol specs and implemented it to client and server.
4610 Protocol TODO #13. Affected files are silcd/command.c,
4611 silcd/packet_receive.c, packet_send.[ch],
4612 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4613 The killer's client entry is now returned to application in
4614 the `notify' client operation.
4616 * Fixed the Max Argument fields that had too large value set
4617 in the protocol specs. Protocol TODO #14.
4619 * Added the LEAVE command reply to return the ID of parted
4620 channel. Updated protocol specs and implemented it to the
4621 client and server. Protocol TODO #15. Affected files are
4622 silcd/command.c, lib/silcclient/command_reply.c. The channel
4623 entry is now returned to application in the `command_reply'
4626 * Rewrote the version SKE version checking in client libary
4627 and in server to use the silc_parse_version_string. Affected
4628 files are lib/silcclient/protocol.c, silcd/protocol.c.
4630 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4631 commands that was missing it, and updated protocol specs and
4632 the server implementation. Protocol TODO #10. The affected
4633 file is silcd/command.c.
4635 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4636 generic reply to a generic request (REQUEST flag), and
4637 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4638 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4639 to define the payload for DATA flag. Added the flags to
4640 the implementation. Protocol TODO #9. Affected file is
4641 lib/silccore/silcchannel.h.
4643 Changed the client library to return the message length
4644 to application as well in the channel_message and private_message
4645 client operations. Affected files are
4646 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4647 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4648 and lib/silcclient/client_ops_example.c.
4650 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4651 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4652 the channel. Updated protocol specs and impelemented this
4653 to client and server. Protocol TODO #6. Affected files are
4654 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4655 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4657 Added new options m and M to CMODE command in Irssi SILC
4658 client to set these modes.
4660 * Deprecated all administrative commands from SILC protocol
4661 since they are highly implementation specific commands.
4662 Updated protocol specs. Moved the old commands in
4663 implementations to private range of command types. Affected
4664 files are silcd/command.c, lib/silcclient/command.c and
4665 lib/silcclient/command_reply.c. Protocol TODO #8.
4667 * Fixed a bug in server where sending unknown command crashes
4668 the server. Affected file silcd/command.c.
4670 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4672 * Added SILC_PROTOCOLVERSION macro to check protocol version
4673 of a socket connection. The affected file is
4674 lib/silcutil/silcsockconn.h.
4676 * Added better error logging in rekey protocol. Affected file
4679 * Do not check public key types in SKE during rekey. Affected
4680 file lib/silcske/payload.c.
4682 * Fixed the rekey protocol with PFS, which was totally broken.
4683 Affected file silcd/protocol.c.
4685 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4687 * Some client implementations quit network by doing first LEAVE
4688 and then immediately SIGNOFF (like Bombyx). We now do check
4689 after a short time after LEAVE notify and check whether the
4690 client is still valid after LEAVE, and if not we remove it from
4691 cache. Affected file is lib/silcclient/client_notify.c.
4693 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4695 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4696 it's good not to have security holes here.
4698 * Fixed a negative refcount situtuation for the config context.
4699 Affected file is silcd/serverconfig.c.
4701 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4703 * ROBOdoc documented lib/silcutil/silcutil.h.
4705 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4707 * Optimized even more the SilcPacketContext structure. Now
4708 totally saved 16 bytes of memory per context after optimization.
4709 Affected files are lib/silccore/silcpacket.[ch].
4711 * Made strict checks for valid SILC IDs. Affected file is
4712 lib/silccore/silcid.c.
4714 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4716 * Changed the object argument for silc_cipher_register,
4717 silc_hash_register, silc_hmac_register and silc_pkcs_register
4718 to const. Affected files are lib/silccrypt/silccipher.[ch],
4719 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4721 * Changed the silc_get_username and silc_get_real_name to
4722 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4724 * Fixed the Irssi SILC Client to use the silc_get_username and
4725 silc_get_real_name insted of glib routines since the glib
4726 routines only corrupt stack. Fixes the Irssi SILC to work in
4727 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4729 * Fixed the Irssi to not use g_get_home_dir since it crashes
4730 or returns garbage on cygwin and corrupts stack. Added function
4731 get_home_dir to Irssi routines. Affected files are
4732 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4734 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4736 * Made some structure optimizations. SFTP memory FS MemFSEntry
4737 entry structure. Optimized SilcTask structure. Optimized
4738 SilcPacketContext structure.
4740 Affected files lib/silcsftp/sftp_fs_memory.c,
4741 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4743 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4745 * And yet again reverted back the config thing since Johnny
4746 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4749 * Fixed memory leaks from config object. Affected files are
4750 silcd/serverconfig.[ch].
4752 * Added support for adding new connections to the server in rehash.
4753 After rehash they take effect.
4755 Added support for changing the maximum allowed connections in
4756 rehash. The number can grow but going smaller is not supported.
4758 Added function silc_server_num_sockets_by_remote to the
4759 silcd/server_util.[ch].
4761 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4763 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4765 * Added preliminary checking during config parsing for a valid
4766 public/private key and removed further checks in the code.
4767 Affected files are silcd/serverconfig.[ch], server.c.
4769 * Moved functions silc_server_drop() and silc_server_daemonise()
4770 from server.c to silcd.c since they are stricly related to
4771 the application activity.
4773 * Reverted a small part of the automatic ref/unref since
4774 it caused a double unref in some situations. Affected
4775 files are silcd/silcd.[ch], server.c, serverconfig.c.
4777 * Added some .cvsignore files in the lib directory.
4779 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4781 * Fixed silc_net_gethostbyaddr to correctly resolve by
4782 address. Affected file lib/silcutil/silcnet.c.
4784 * Fixed the notify relaying to client. The HMAC to be used
4785 with relayed packets ws wrong and caused decryption failure
4786 at the client end. Affected file is silcd/packet_receive.c.
4788 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4790 * Created new branch silc_protocol_1_0_branch.
4792 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4794 * Changed the silc_server_config_* routines to be SilcServer
4795 independent. They are now officially application specific code
4796 and not part of generic server implementation. Affected files
4797 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4799 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4801 * Added automatic referencing of config context in the
4802 silc_server_config_alloc, and automatic unreferencing in the
4803 silc_server_config_destroy. Affected files are
4804 silcd/serverconfig.[ch], silcd/silcd.c.
4806 * Fixed the silc_log_quick handling in the logging routines.
4807 It didn't log quickly when it was TRUE. Affected file is
4808 lib/silcutil/silclog.c. Also the flush delay was set even
4809 if it was 0 in config file. Affected file is
4810 silcd/serverconfig.c.
4812 * Added support for changing key pair of the server in rehash.
4813 Affected file silcd/server.c.
4815 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4817 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4818 too early, before getting the channel entry. Affected file
4819 is silcd/packet_receive.c.
4821 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4823 * Added functions silc_server_config_[ref/unref], these are used
4824 to prevent that the config object is destroyed.
4826 No longer directly affect global variables silc_log_quick and
4827 silc_log_delay, they are first cached inside the config object
4828 and then applied with silc_server_config_setlogfiles().
4830 silc_server_config_set_defaults() is now internal to
4831 serverconfig.c, there are no reasons to show this internal stuff
4834 Affected files are silcd/serverconfig.[ch].
4836 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4837 fprintf's to stderr, since some code may be executed again after
4838 the server went into the background. Affected files are
4841 * Added rehash support. Added function silc_server_rehash() that
4842 will perform all the basic tasks of the rehashing procedure.
4844 * Added command line option `-x, --hexdump'. This will enable the
4845 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4846 The option `--hexdump' implies `--debug'.
4848 * Fixed a bad bug in the logging APIs (silcutil library) where
4849 the application would crash after calling silc_log_reset_all().
4851 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4853 * Fixed the KICKED notify handling in client library to
4854 correctly remove the channel and all entries from the
4855 channel when I was kicked. This bug crashed the client.
4857 Fixed yet another but in KICKED notify handling to remove
4858 the kicked client correctly from the channel.
4860 Affected file is lib/silcclient/client_notify.c.
4862 * Fixed a minor bug in looking up correct client entry
4863 in KICKED notify in server. Affected file is
4864 silcd/packet_receive.c.
4866 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4867 sources correctly to distribution. Fixes --with-gmp option.
4869 * Removed the manual rehashing from ID Cache, and changed it
4870 to use the SILC Hash Table's auto rehash feature. Affected
4871 file is lib/silccore/silcidcache.c.
4873 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4875 * Fixed a bug in the silc_client_nickname_format function that
4876 handles the multiple same nickname formatting. Two clients
4877 with same nickname caused problems after the first one left
4878 and rejoined. It didn't format the nickname correctly.
4879 Affected file is lib/silcclient/idlist.c.
4881 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4883 * Don't change the topic if olod topic is same as new one.
4884 Affected file is silcd/packet_receive.c.
4886 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4888 * Added cross-reference support to the SILC Documentation
4889 generator. All types across all HTML files are now cross-
4890 referenced. Affected files util/robodoc/generator.c and
4891 scripts/silcdoc/silcdoc.
4893 * Added file lib/silcutil/silctypes.h to include all the
4894 arithmetic type definitions and some macros. Removed
4895 includes/bitmove.h and moved macros to silctypes.h.
4897 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4899 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4901 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4903 * Added `type' argument to silc_id_payload_parse_id function which
4904 now returns the type of the ID to the sent pointer. Affected
4905 file is lib/silccore/silcid.[ch].
4907 * Added check for CMODE_CHANGE notify type that mode change is
4908 allowed by the sender. Affected file silcd/packet_receive.c.
4910 * Added check for CUMODE_CHANGE notify type that mode change is
4911 allowed by the sender. Affected file silcd/packet_receive.c.
4912 Added the ID type as CUMODE_CHANGE notify type as argument
4913 to the `notify' client operation. Affected files are
4914 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4916 * Added function silc_client_add_server to the client library.
4917 Added support for resolving also channel and server info when
4918 received unknown entity in notify packet. Affected files are
4919 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4921 * Added function silc_command_get_status to return the command
4922 status from the command reply's argument payload. Affected files
4923 are lib/silccore/silccommand.[ch].
4925 * Added check for KICKED notify type that the kicking is
4926 allowed by the client. Affected file silcd/packet_receive.c.
4928 * Created function silc_get_input which can be used to get input
4929 (echo on or off) from user on command line. Affected files are
4930 lib/silcutil/silcutil.[ch].
4932 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4934 * Optimized silc_server_packet_relay_to_channel function.
4935 Added new function silc_channel_message_payload_encrypt which
4936 can be called directly if channel message payload needs to
4937 be encrypted and is already encoded (no need to call _encode
4938 function). Packet relaying is now done by router without any
4939 extra memory allocations. Affected files are
4940 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4941 silcd/packet_send.c.
4943 * Fixed the INVITE notify handling. It took wrong arguments
4944 as invite list and invite delete. Affected file is
4945 silcd/packet_receive.c.
4947 * Added check for TOPIC_SET notify type that the topic change is
4948 allowed by the client. Affected file silcd/packet_receive.c.
4950 * Added check for INVITE notify type that inviting is allowed by
4951 the client. Affected file silcd/packet_receive.c.
4953 * Changed the silc_server_client_on_channel to return the
4954 SilcChannelClientEntry as well. Moved the function
4955 silc_server_check_cmode_rights to server_util.[ch].
4956 Affected files are silcd/server_util.[ch], silcd/command.c.
4958 * Added function silc_server_check_umode_rights to check whether
4959 changing client's user mode is allowed. Added check for
4960 UMODE_CHANGE notify type that the umode change is allowed
4961 by the client. Affected files are silcd/server_util.[ch],
4962 silcd/packet_receive.c and silcd/command.c.
4964 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4966 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4967 ID length. It ignored that ID can be IPv6 based as well.
4968 Affected file lib/silccore/silcpacket.h.
4970 * Fixed the silc_id_id2str and silc_id_str2id to take the
4971 IPv6 address offset's into consideration. Affecte file is
4972 lib/silccore/silcid.c.
4974 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4976 * Fixed the internal Unix scheduler functions to check for
4977 NULL context they may receive. The affected file is
4978 lib/silcutil/unix/silcunixschedule.c.
4980 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4982 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4983 can specify different directory with --home command line
4984 parameter. Affected files irssi/src/silc/core/client_ops.c,
4987 * SILC-specific commands aren't now executed if the active server
4988 isn't of SILC-type, so there won't be problems with having
4989 IRC and SILC protocol support in same client. Affected files
4990 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4993 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4995 * Improved the signal support in SILC Schedule. Added new
4996 function silc_schedule_signal_call which is used by application
4997 to mark a signal to be called. It is now safe to perform
4998 any kind of tasks in signal callbacks since it is guaranteed
4999 that the application specified signal callback is called
5000 after the signal is over. Affected files are
5001 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5003 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5005 * Added `name' field to SilcChannelPrivateKey to represent
5006 application given name for the key. Moved also the context from
5007 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5008 Added the `name' argument also to the function
5009 silc_client_add_channel_private_key.
5011 Added function silc_client_current_channel_private_key to set the
5012 current channel private key in use.
5014 Added "change" command to KEY command which can be used to change
5015 the current channel private key. Bound the command also to
5016 alt+K (Alt+Shift+k).
5018 Also affected files lib/silcclient/client_channel.c,
5019 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5021 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5023 * Added silc_rng_get_byte_fast function in to the
5024 lib/silccrypt/silcrng.[ch].
5026 * Changed the interface of silc_packet_assemble and the
5027 silc_packet_send_prepare. If silc_packet_assmble is now
5028 called the application does not call silc_packet_send_prepare
5029 because the library will call it automatically. These
5030 interfaces now also return a reference to the outgoing buffer
5031 which includes the assembled packet, which the application can
5032 use to encrypt the packet.
5034 Affected files are lib/silccore/silcpacket.[ch],
5035 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5036 silcd/packet_send.c, server_backup.c and packet_receive.c.
5038 * Fixed a packet sending bug on very high load, where outgoing
5039 packet queue wasn't handled correctly and packets got corrupted.
5040 Affected files are lib/silcutil/*/silc*sockconn.c,
5041 lib/silcclient/client.c and silcd/server.c.
5043 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5045 * Added macro SILC_PACKET_DATALEN which can be used during
5046 packet assembling to check whether the data to be added to
5047 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5048 len is truncated until it fits it.
5050 Added checks for maximum length of channel message payload and
5051 private message payload also.
5053 Added checks for maximum packet length in server and in
5056 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5057 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5058 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5059 lib/silcclient/client_prvmsg.c.
5061 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5063 * Added silc_server_packet_queue_purge call to the
5064 silc_server_disconnect_remote to assure that all data in the
5065 queue before disconnecting is sent to the network. Affected
5066 file silcd/server.c.
5068 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5070 * Added the deleting of server's own ID cache entry to the
5071 silc_server_free function. Free also everything else that
5072 has been allocated in silc_server_init. The affected file
5075 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5077 * Added functions silc_parse_version_string, silc_version_to_num,
5078 and silc_ske_parse_version to parse SILC protocol style version
5079 strings. Affected files lib/silcutil/silcutil.[ch] and
5080 lib/silcske/silcske.[ch].
5082 * Added new configuration params: version_protocol, version_software
5083 and version_software_vendor to specify what version the remote
5084 host must at least be to be able to connect to server. The vendor
5085 string can be regex matched too. Added new function
5086 silc_server_connection_allowed to check maximum number of allowed
5087 connections, and allowed versions for incoming connections.
5088 Affected files are silcd/server.c, server_util.[ch] and
5091 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5093 * Added preliminary support for signals in scheduler. The
5094 signals we care about are now blocked always when the scheduler
5095 is locked. This way we can synchronise the use of signal with
5096 scheduler. It is guaranteed that when signal occurs the scheduler
5097 is not locked, and thus new tasks can be safely added to the
5100 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5101 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5102 Added new platform specific routines
5103 silc_schedule_internal_signals_[un]block and
5104 silc_schedule_internal_signal_[un]register.
5106 Added new functions to SILC Schedule API:
5107 silc_schedule_signal_[un]register. Each signal that application
5108 is going to use should be registered to the scheduler.
5110 Affected files are lib/silcutil/silcschedule.[ch],
5111 lib/silcutil/*/silc*schedule.c.
5113 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5115 * Check for unauthenticated client and server in the
5116 silc_server_new_client and silc_server_new_server functions.
5117 Affected file silcd/packet_receive.c.
5119 * Added function silc_string_is_ascii to check whether given
5120 string is 7-bit ASCII string. Affected files are
5121 lib/silcutil/silcutil.[ch].
5123 * Added function silc_id_is_valid_server_id into the
5124 silcd/serverid.c and added checking for valid Server ID's in
5125 silc_server_new_server. The Server ID must always be based
5126 on the server's public IP address.
5128 * Added logging of DISCONNECT packet message in the server.
5129 Affected file silcd/server.c.
5131 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5133 * Changed all library interfaces that use Global RNG to also
5134 accept SilcRng as argument. Affected files are
5135 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5136 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5137 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5138 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5139 lib/silccrypt/rsa.c.
5141 * Added function silc_pkcs_generate_key to the
5142 lib/silccrypt/silcpkcs.[ch] for applications so that they
5143 don't need to do pkcs->pkcs->init calls anymore.
5145 * Remove SilcSocketConnection from the SFTP API since it really
5146 wasn't needed there. The application has the information
5147 saved in its contexts anyway and the SFTP layer doesn't need
5148 know about it. Affected files lib/silcsft/silcsftp.h and
5149 lib/silcsftp/sftp_[server/client].c.
5151 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5152 The SilcSimContext is not SilcSim.
5154 * Fixed possible buffer overflows in silc_id_render in the
5155 lib/silcutil/silcutil.c.
5157 * On EPOC the global crypto module lists are not used at all
5158 in the crypto library. Added support for using the constant
5159 algorithm list on EPOC. Affected files are
5160 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5163 * Fixed the handling of third parameter of KICKED notify, since
5164 it was mistakenly updated to SILC Protocol 1.0 even though it
5165 is to be included in 1.1. Since it is not in 1.0 it is not
5166 mandatory, and this fix now handles it only if it is provided,
5167 and it is not error if it is not provided. Affected file
5168 lib/silcclient/client_notify.c.
5170 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5173 client. Affected file irssi/src/silc/core/client_ops.c.
5175 * Merged with Irssi 0.8.4 from irssi.org CVS.
5177 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5179 * Check for valid socket connection in client entries before
5180 sending any messages. Fixes a crash, but doesn't fix some
5181 other underlaying bug that is lurking there. Affected
5182 file silcd/packet_send.c.
5184 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5186 * $usermode, $cumode and $cumode_space expandos shouldn't do
5187 anything with non-SILC server records. Affected file
5188 irssi/src/silc/core/silc-expandos.c
5190 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5192 * Fixed the silc_net_check_[host/local]_by_sock to support
5193 IPv6 bound sockets as well. Now they can return IPv6 addresses
5194 as well. Affected file lib/silcutil/silcnet.c.
5196 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5197 Affected lib/silcutil/unix/silcunixnet.c.
5199 * Fixed ID rendering (at least on some platforms, not NetBSD)
5200 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5202 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5204 * Added silc_hash_public_key and silc_hash_public_key_compare
5205 functions to be used with SilcHashTable. They can be used to
5206 hash public keys and compare public keys in hash table. Affected
5207 file lib/silcutil/silcutil.[ch].
5209 * Added support for specifying multiple public keys for Client
5210 connection section in server configuration file. This makes it
5211 possible to accept multiple public keys from same host, or to
5212 make a section that accepts any incoming host, and have the
5213 accepted public keys listed in the section.
5215 Added functions silc_sever_[find/get]_public_key, added the
5216 support for this actually to all connection sections but only
5217 the Client section is currently allowed to specify multiple
5220 Affected files are silcd/server.c, server_internal.h,
5221 command.c, protocol.c, server_util.[ch], packet_receive.c.
5223 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5225 * Merged Irssi 0.8.2 from irssi.org CVS.
5227 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5229 * If silc_debug is TRUE, also output standard logging messages
5230 to stderr with the debug output.
5232 Made silc_log_reset_all() flushing all channels before returning.
5233 Also fixed some documentation typos.
5235 Affected files are lib/silcutil/silclog.[ch].
5237 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5239 * Fixed the server to check correctly the amount of connections
5240 from single host, by checking also the type of the connection.
5241 Fixed also the comparison of number of connections and number
5242 of allowed connections. Affected files are silcd/server.c,
5245 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5247 * Fixed the USERS command reply to save the user's mode on the
5248 channel as well. Fixed JOIN command reply to check whether a
5249 client is on channel already and not join it twice. Affected
5250 file lib/silcclient/command_reply.c.
5252 * Added new file silc-expandos.c into irssi/silc/core/ to return
5253 various stuff for various signal for the statusbar etc. updating.
5254 Now Irssi SILC client prints channel user modes etc. on the
5257 * The user mode (like server/router operator changes) is now shown
5258 on the Irssi SILC client's statusbar. The affected files are
5259 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5261 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5263 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5264 to SILC_SCHEDULE_[UN]LOCK macros.
5266 * Added more error printing to logs in server code. Affected
5267 files silcd/server.c and silcd/protocol.c.
5269 * Fixed -S option parsing in Irssi SILC Client. Affected file
5270 irssi/src/silc/core/silc-core.c.
5272 * Added silc_buffer_alloc_size function. Affected file is
5273 lib/silcutil/silcbuffer.h.
5275 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5277 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5278 constants. Affected files in
5279 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5282 * Changed the internal SFTP Memory FS table to const. Affected
5283 file lib/silcsftp/sftp_fs_memory.c.
5285 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5287 * Fixed the buffer formatting and unformatting routines to
5288 check the size of 64 bits types with sizeof(). Affected
5289 file is lib/silcutil/silcbuffmt.c.
5291 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5293 * Removed 0.6.x backwards support.
5295 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5297 * Changed all integer type names:
5298 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5299 to avoid collisions with other libraries using same type names
5302 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5304 * Added `prefer_ipv6' argument to the functions
5305 silc_net_gethostbyname[_async]. If it is TRUE it will return
5306 IPv6 address over IPv4. If FALSE IPv4 address is returned
5307 even if IPv6 address was found. Affected files
5308 lib/silcutil/silcnet.[ch].
5310 * Added support silc_net_create_connection[_async] to fallback
5311 to IPv4 address if IPv6 address could not be used (like if
5312 it doesn't work on a specific system). Affected file in
5313 lib/silcutil/unix/silcunixnet.c.
5315 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5317 * Added silc_schedule_reinit function to do the enlarging
5318 of the max tasks handling capabilities of the scheduler.
5319 Affected files lib/silcutil/silcschedule.[ch].
5321 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5323 * Added automatic extern "C" { ... } for C++ compilers so the
5324 application does not need to define them. Affected file
5325 includes/silcincludes.h.
5327 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5328 old name went against naming convention. Applications now
5329 include "silcclient.h" instead of "clientlibincludes.h".
5330 Removed includes/clientlibincludes.h, it is redundant now.
5332 * Renamed includes/version.h to silcversion.h.
5334 * Added really preliminary support for OS/2 into the util
5335 library. Only thread & mutex API is implemented, others
5336 are still to be implemented. Created the lib/silcutil/os2/
5337 directory. Created also file includes/silcos2.h.
5339 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5341 * Added preliminary BeOS support into the util library.
5342 Created lib/silcutil/beos/, and implemented all the needed
5343 functions to support SILC on BeOS. Created also file
5344 includes/silcbeos.h.
5346 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5348 * Added proper initializations to silc's irssi code, so it's
5349 now possible to load it as module. Affected files
5350 irssi/src/silc/core/silc-core.c,
5351 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5353 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5355 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5358 * Fixed the silcdoc document generator to correct generate
5359 docs from all kinds of filenames. Affected files are
5360 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5362 * ROBOdoc documented lib/silcutil/silcmemory.h.
5363 Added also new function silc_memdup.
5365 * Removed lib/silcutil/silcbufutil.h and moved those routines
5366 to the lib/silcutil/silcbuffer.h.
5368 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5370 * Added `user_count' to the SilcChannelEntry which now tells the
5371 number of users on the channel. The user count is now saved
5372 in normal server of global channels as well. Affected files
5373 silcd/server.c, idlist.h, packet_receive.c and command.c.
5375 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5376 include file utility functions.
5378 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5379 instead of calling directly OS routines.
5381 * Fixed NICK change printing in Irssi SILC Client. Fixed
5382 KICKED notify printing in Irssi SILC Client. Affected file
5383 irssi/src/silc/core/client_ops.c.
5385 * Fixed a NICK change bug in client library, to not recreate the
5386 client_entry->channels hash table everytime nick is changed.
5387 Affected file lib/silcclient/client.c.
5389 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5391 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5392 the SKE interface a bit.
5394 * Fixed padding problem in PKCS#1. The padding was not actually
5395 random since the random number generator was used incorrectly.
5396 This security bug affects only when encrypting with PKCS#1, and
5397 it is not currently used at all in SILC. SILC only use signing
5398 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5400 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5402 * Rewrote the notify handling in Irssi SILC client to not call
5403 the events as signals. Fixes problems with Perl support.
5404 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5406 * Send the auto-nicking NICK command in client library with
5407 little timeout after connecting. The affected file is
5408 lib/silcclient/client.c.
5410 * Added following new config file settings:
5411 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5412 key_exchange_timeout, conn_auth_timeout, connections_max,
5415 Implemented all the new config settings handling in the server.
5417 Optimized the use of SKE Mutual flag usage. Use it only
5418 if connection authentication protocol is not based in public
5421 Renamed all SilcServerConfigSection* to SilcServerConfig*
5422 to have a bit shorter names.
5424 Affected files silcd/serverconfig.[ch], server.[ch], and
5427 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5429 * Cleaned up the listening sockets code, preparing for the rehash
5430 support. Affected file is silcd/server.c.
5432 * Fixed some output messages. Affected files are silcd/silcd.c,
5435 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5437 * Create lib/doc/silcrng_intro.html document as introduction
5438 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5440 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5442 * Fixes to the silcd config template. Affected file is
5443 doc/example_silcd.conf.in.
5445 * Removed type casts from silc_calloc(), conforming to the
5446 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5448 * Removed param_name member from client, server, and router
5449 section structs, now identifying the param directly.
5451 Added CONFIG_FREE_AUTH macro in config file parsing.
5453 Affected files are silcd/serverconfig.[ch].
5455 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5457 * Fixed command line parameter handling. All SILC initialization
5458 is now done in silc_core_init() which also fixes autoconnecting
5461 Affected files irssi/src/silc/core/silc-core.c,
5462 irssi/src/fe-text/silc.c.
5464 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5466 * Added new configuration options and blocks:
5467 keepalive_secs, reconnect_count, reconnect_interval,
5468 reconnect_interval_max, reconnect_keep_trying and
5469 require_reverser_lookup. Added ConnectionParam block, and
5470 implemented the connection parameters when connecting as
5471 initiator and when accepting connections as responder.
5473 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5474 whether given configuration value has been given already.
5476 Affected files silcd/serverconfig.[c], server.[c].
5478 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5479 algorithm parts and created new file silcalgs.conf, that
5480 is now included from the example_silcd.conf.in.
5482 * Optimized the silc_server_connect_to_router_second to take
5483 the connection configuration object from the SilcServerConnection
5484 object instead of finding it during the connecting phase.
5485 Added the configuration object to SilcServerConnection struct.
5486 Affected files silcd/server_internal.h, server.c.
5488 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5490 * Add the client on channel after it was resolved at the
5491 channel message receiving, and it was not already on the
5492 channel. Affected file lib/silcclient/client_channel.c.
5494 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5496 * Fixed the public key authentication to allocate always the
5497 destination signature buffer instead of using static buffer.
5498 Affected file silcd/protocol.c.
5500 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5502 * Unified the serverconfig.[ch]'s helper function interface.
5503 Affected file silcd/serverconfig.[ch].
5505 * Removed doc/example_silc.conf.in since it is redundant.
5506 The make install will now install irssi/silc.conf file.
5508 * Added new Passphrase and Publickey authentication methods to
5509 config file, allowing both public key and passphrase based
5510 authentication to be set at the same time.
5512 Added `prefer_passphrase_auth' setting in config file which
5513 can be used to set to prefer passwd auth if both passwd and
5514 public key is set. If not set, public key is preferred.
5515 This has effect only when being initiator (responder will try
5518 Added support for authentication with passphrase and public key
5519 at the same time. The passphrase is tried first always since
5520 it is faster to check.
5522 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5524 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5526 * Merged the new SILC Config library, with the server parsing
5527 support. Read the header file silcconfig.h or the toolkit
5528 documentation for the news. Affected files are
5529 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5530 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5531 silcd/protocol.c silcd/server.c silcd/server_backup.c
5532 silcd/serverconfig.[ch] silcd/silcd.c.
5534 * Fixed some silclog documentation. Affected file is
5535 lib/silcutil/silclog.h.
5537 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5539 * The silc_cipher_register, silc_hash_register and
5540 silc_hmac_register now checks if the object to be registered
5541 is registered already. Affected files are
5542 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5544 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5546 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5548 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5550 * Allow zero length channel messages inside the Channel Message
5551 Payload. Affected file lib/silccore/silcchannel.c.
5553 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5554 as header filenames.
5556 * Removed lib/silcclient/README and created HTML file
5557 lib/silcclient/silcclient_using.html, which is now included
5558 as part of Toolkit documentation.
5560 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5562 * Fixed CUMODE_CHANGE notify handling to change the mode of
5563 correct client. Affected file lib/silcclient/client_notify.c.
5565 * Make silc_rng_alloc fail if it cannot allocate the sha1
5566 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5568 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5570 * Fixed the file transfer's key agreement payload to include
5571 zero port also if the hostname is NULL because it could not
5574 Call file transfer monitor callback now also if error occurs
5575 during key agreement protocol.
5577 Changed the silc_client_file_send interface to return the
5578 SilcClientFileError instead of session id. The session ID
5579 is returned into pointer provided as argument.
5581 Check that the file exists locally before sending the
5582 file transfer request at all.
5584 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5586 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5587 error than can occur while key agreement protocol. Affected
5588 file lib/silcclient/silcapi.h.
5590 * Fixed the event_mode CMODE handler to not crash when mode
5591 is changed and +k mode is set in the channel. Affected file
5592 irssi/src/silc/core/silc-channels.c.
5594 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5595 SILC_LOG_WARNING to give out Warning and not Error. Affected
5596 file lib/silcutil/silclog.c.
5598 * Fixed the channel message payload decryption in the function
5599 silc_channel_message_payload_decrypt to not modify the original
5600 buffer before it is verified that the message decrypted
5601 correctly. Otherwise, next time it is called with correct
5602 channel key it won't encrypt since the payload is corrupted.
5603 Affected file lib/silccore/silcchannel.c.
5605 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5607 * Do not constantly resize the window. A fix patch by cras.
5608 Affected file irssi/src/fe-text/screen.c.
5610 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5612 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5613 Affected file lib/silcutil/silcnet.c.
5615 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5617 * Fixed a bug in hash table internal routine for traversing
5618 the table with foreach callback. The current entry may
5619 become invalid in the callback but it was referenced after
5620 the callback returned.
5622 Do not allow auto rehashing of hash table during the
5623 silc_hash_table_foreach operation, for same reasons as it is
5624 not allowed for SilcHashTableList. Affected files are
5625 lib/silcutil/silchashtable.[ch].
5627 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5629 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5630 Win32 DLL. extern's in header files are now declared with
5633 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5635 * Fixed private message handling. It used some old code that
5636 caused the client to crash. Affecte file is
5637 lib/silcclient/client_prvmsg.c.
5639 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5641 * Added function silc_client_add_channel,
5642 silc_client_replace_channel_id, and removed functions
5643 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5644 from client library.
5646 * Added cross reference of the joined channels to the
5647 SilcClientEntry, and changed the SilcChannelEntry's
5648 users list to SilcHashTable. The affected files are
5649 lib/silcclient/idlist.[ch].
5651 * Fixed a bug in hash table tarversing. While the hash table
5652 is traversed with SilcHashTableList the table must not be
5653 rehashed. It is now guaranteed that auto rehashable tables
5654 are not rehashed while tarversing the list. Also defined that
5655 silc_hash_table_rehash must not be called while tarversing
5656 the table. Added function silc_hash_table_list_reset that must
5657 be called after the tarversing is over. The affected files are
5658 lib/silcutil/silchashtable.[ch].
5660 * Changed all hash table traversing to call the new
5661 silc_hash_table_list_reset in server and in client library.
5663 * Added function silc_client_on_channel to return the
5664 SilcChannelUser entry if the specified client entry is joined
5665 on the specified channel. This is exported to application as
5666 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5668 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5670 * Fixed founder regaining problem with JOIN command on normal
5671 server. The notify for mode change must be sent always and
5672 not only if !cmd->pending. Affected file silcd/command.c.
5674 * Fixed the WHOWAS command's reply sending to support the
5675 lists correctly. Affected file silcd/command.c.
5677 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5679 * When sending JOIN command to router for processing the
5680 sender's old command identifier was not saved back to the
5681 sender's command context, fixed now. The affected file is
5684 * Create the key in JOIN command of the router did not return
5685 the channel key, added check for this. Affected file is
5688 * Fixed a channel ID update bug in JOIN command reply. Do
5689 not directly upgrade the ID but call the function
5690 silc_idlist_replace_channel_id if the ID was changed.
5691 Affected file silcd/command_reply.c.
5693 * Fixed memory leaks from command calling if it would fail.
5694 Affected file silcd/command.c.
5696 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5698 * Applied patches from cras:
5700 Memory leak fixes around libaries, irssi window resize fix,
5701 new silclist.h and silcdlist.h, all extern inline changed to
5704 * Removed dotconf from lib/dotconf, not needed anymore.
5706 * Removed TRQ from lib/trq, not needed anymore.
5708 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5709 with server connections. Later this will be configurable
5710 in config file after new config file is done. Affected file
5713 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5715 * Fixed a crash in server related to channel announcements.
5716 Affected file silcd/server.c.
5718 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5720 * Fixed memory leaks in silc_server_create_new_channel*
5721 functions. Affected file silcd/server.c.
5723 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5724 which ID was changed. This way the router will send the
5725 user list for the channel again, and server won't be in
5726 desync in some rare circumstances. Affected file is
5727 silcd/packet_receive.c.
5729 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5731 * Check for NULL socket pointer in the function
5732 silc_server_packet_send_to_channel_real. Affected file
5733 silcd/packet_send.c.
5735 * Fixed the BAN notify handling to correctly remove ban
5736 list. Affected file silcd/packet_receive.c.
5738 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5740 * Fixed some header addition to Toolkit distribution in
5741 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5743 * Added lib/silcclient/client_ops_example.h as an template
5744 file for application programmers to quickly start using
5745 the SilcClientOperation functions in their application.
5746 Updated the lib/silcclient/README as well to tell about this
5747 nice file made available.
5749 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5751 * Call silc_server_remove_from_channels when removing client
5752 entry when NO_SUCH_CLIENT_ID was received. Affected file
5753 is silcd/command_reply.c.
5755 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5757 * Added server & router operator statistics updating. Affected
5758 file silcd/packet_receive.c and silcd/command.c.
5760 * Fixed the SERVER_SIGNOFF notify handling on normal server
5761 not to save the history information for clients. Same was
5762 fixed earlier in remove_clients_by_server function, but not
5763 here. Affected file silcd/packet_receive.c.
5765 * Raised the default connection-retry count from 4 to 7 in
5766 server. Affected file silcd/server.h.
5768 * Cancel any possible reconnect timeouts when we start the
5769 key exchange. Affected file silcd/server.c.
5771 * Do not reconnect on connection failure when SCONNECT was
5772 given. Affected files silcd/server.[ch].
5774 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5776 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5778 * Fixed the NICK command to always give the unformatted
5779 nickname to the one giving the NICK command. If unformatted
5780 nickname is cached already it will be formatted and the
5781 local entry will always get the unformatted nickname.
5782 Affected file lib/silcclient/idlist.c.
5784 * Fixed some double frees from client library commands.
5785 Affected file is lib/silcclient/command.c.
5787 * Fixed CUMODE command in server to assure that no one can
5788 change founder's mode than the founder itself, there was a
5789 little bug. Affected file silcd/command.c.
5791 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5793 * Removed the SilcClientCommandDestructor from the client
5794 libary, it is not needed anymore. Affected files are
5795 lib/silcclient/silcapi.h, command[_reply].[ch],
5796 client_notify, idlist.c.
5798 * Fixed GETKEY command to first resolve client, and then
5799 resolve the server only if the client was not found, instead
5800 of resolving both at the same time. Affected file is
5801 lib/silcclient/command.c.
5803 * Added silc_client_start_key_exchange_cb and lookup the
5804 remote hostname and IP address before starting the key
5805 exchange with server. The affected file is
5806 lib/silcclient/client.c.
5808 * The server's public key is now saved using the IP address
5809 of the server and not the servername for the filename.
5810 The hostname public key filename is checked as an fall back
5811 method if the IP address based filename is not found.
5813 Fixed the GETKEY command to save the fetched server key
5814 in correct filename.
5816 Print the remote server's hostname now when new key is
5817 received during connection process. Affected file is
5818 irssi/src/silc/core/client_ops.c.
5820 * Return always our own public key to the client if it asks
5821 for it with GETKEY command. Affected file silcd/command.c.
5823 * Removed the use_auto_addr variable from default config
5824 file since it was in wrong section. Affected file is
5827 * Fixed TOPIC_CHANGE notification to not route it when it
5828 was sent using silc_server_send_notify_to_channel function.
5829 Affected file silcd/command.c.
5831 * Fixed silc_server_send_notify_kicked to send the kicker's
5832 Client ID also, it was missing. Affected files are
5833 silcd/command.c, silcd/packet_send.[ch].
5835 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5837 * Do not save client history information in SERVER_SIGNOFF.
5838 Fixes the bug in normal server that it does not detect
5839 the client becoming valid after the server becomes back
5840 online. Affected file silcd/server_util.c.
5842 * Added `sock_error' field into the SilcSocketConnection
5843 context. When error occurs during socket operation (read
5844 or write) the error is saved. Added also new function
5845 silc_socket_get_error to return human readable socket error
5846 message. Affected files are lib/silcutil/silcsockconn.[ch],
5847 lib/silcutil/unix/silcunixsockconn.c, and
5848 lib/silcutil/win32/silcwin32sockconn.c.
5850 * The server now prints the socket error message in the
5851 signoff for client. Affected file silcd/server.c.
5853 * Fixed the `created' channel information sending from router
5854 to server in JOIN command. Checks now whether the channel
5855 really was created or not and set it according that.
5857 Fixed the JOIN command to use the client entry's current
5858 ID during the joining procedure instead of the one it sent
5859 in the command (it is checked though), since it can change
5860 between the packet processing and command processing, and
5861 would just case unnecessary pain in the client end. Affected
5862 file silcd/command.c.
5864 * Fixed a channel key payload sending to use correct channel
5865 ID when the server was forced to change the channel's ID by
5866 router. Router sent the key payload with the old Channel ID.
5867 Affected file silcd/packet_receive.c.
5869 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5871 * Call silc_server_save_channel_key only if the key payload
5872 was provided in the JOIN command's command reply. Affected
5873 file silcd/command_reply.c.
5875 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5877 * Fixed silc_mp_sizeinbase to return the value correctly with
5878 MPI. Affected file lib/silcmath/mp_mpi.c.
5880 * Fixed the stop_server signal to correctly stop the scheduler
5881 and gracefully stop the server when SIGTERM or SIGINT signals
5882 are received. Affected file silcd/silcd.c.
5884 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5886 * Simple handling of TERM and HUP signals. Also added some log
5887 flushing call around. Affected file is
5890 * Fixed small bugs in silclog.c. Now buffering output will take
5891 effect after 10 seconds since startup: This will ensure that
5892 no important startup messages are lost. Also output redirection
5893 will preserve original format ([Date] [Type] message).
5894 Affected file is lib/silcutil/silclog.c.
5896 * Added two options to the config file, in the logging section:
5897 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5898 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5900 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5902 * Do not print the warning about log files not being initialized
5903 more than once to avoid excess logging. Affected file is
5904 lib/silcutil/silclog.c.
5906 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5907 the SIM copying in make install in Makefile.am.pre.
5909 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5911 * Rewritten silclog APIs. Globally interesting changes follows:
5912 silc_log_set_files() changed to silc_log_set_file().
5913 silc_log_set_callbacks() changed to silc_log_set_callback().
5914 ROBOdoc documented silclog header file.
5915 SilcLogCb now returns bool to wether inihibit the default
5916 handler or not (to keep the old behaviour return always TRUE).
5917 The new APIs should also fix the problem of the
5918 silcd_error.log file that was written in the current directory.
5921 Log files streams will remain opened after silc_log_set_file()
5922 call, means less CPU usage notably on high traffic servers.
5923 File streams are now full buffered, and flushed to the disk
5924 every 5 minutes, lesses HD activity and CPU usage.
5925 Messages can be redirected, allowing admins to configure
5926 one single logfile for all server messages.
5927 the silc_log_quick global variable to activate fast-logging.
5928 Affected files lib/silcutil/silclog.[ch]
5930 * Changed some code to conform new silclog APIs. Affected
5931 files are doc/example_silcd.conf.in, silcd/server.c
5932 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5935 * Fixed a memory leak that could occur in some situations.
5936 Affected file silcd/serverconfig.c.
5938 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5940 * Added the silc_client_del_client to remove the client from
5941 all channels as well. Affected file lib/silcclient/idlist.c.
5943 * Fixed the client library to correctly remove the client
5944 from all channels when the client entry is being destroyed.
5945 Affected file lib/silcclient/client_notify.c, command.c.
5947 * Added auto-nicking support to the client library. If the
5948 applicatio now sets client->nickname it will be sent to the
5949 server after connecting by the library. This way for example
5950 SILCNICK (or IRCNICK) environment variables will have effect
5951 and always change the nickname automatically to whatever
5952 it is wanted. Affected file lib/silcclient/client.[ch].
5954 * Renamed silc_server_command_bad_chars to the
5955 silc_server_name_bad_chars and moved it to the
5956 silcd/server_util.[ch]. Added also new function
5957 silc_server_name_modify_bad to return nickname that
5958 includes bad characters as new nickname without those
5959 bad characters. This check and modify is now used in
5960 silc_server_new_client when the username is initially set
5961 as nickname, so it must be checked to be valid nickname.
5962 Affected file silcd/packet_receive.c.
5964 * The nickname length is now taken from the packet for real
5965 and not trusted to strlen() since it clearly can return
5966 wrong length for nickname including bad characters. This
5967 also applies to channel names. Affected file silcd/command.c.
5969 * Removed the lib/silcsilm/modules directory. Modules are now
5970 compiled into the lib/silcsim. Fixed the copying of the
5971 modules to follow symbolic links in Makefile.am.pre.
5973 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5975 * Fixed silc_string_regexify list creation. Fixes bugs with
5976 BAN and INVITE commands in server. The affected file is
5977 lib/silcutil/unix/silcunixutil.c.
5979 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5981 * Removed the command destructor entirely from the server's
5982 command and command reply routines. It is not needed, and
5983 its usage was buggy and caused crashes. Affected files are
5984 silcd/command[_reply].[ch].
5986 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5988 * Cancel protocol and NULL sock->protocol if timeout
5989 occurred during protocol. Affected file silcd/server.c.
5991 * Cancel protocol timeouts always before calling the final
5992 callback, to assure that after final callback is called
5993 no other state will be called for the protocol anymore.
5994 Affected file silcd/protocol.c.
5996 * Print error log if incoming connection configuration could
5997 not be found. Affected file silcd/server.c.
5999 * Fixed JOIN command to correctly save the founder mode
6000 to the client on normal SILC server, when the channel
6001 was created by the router. Affected file silcd/command.c.
6003 * Fixed LIST command (hopefully) to send correct reply
6004 packets. Affected file silcd/command.c.
6006 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6008 * The silc_packet_receive_process now returns FALSE if the
6009 read data was invalid packet, and TRUE if it was ok.
6011 The server now checks that if unauthenticated connection
6012 sends data and its processing fails the server will close
6013 the connection since it could be a malicious flooder.
6015 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6017 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6019 * Make sure the warning about error opening a log file is
6020 printed only once and not everytime it fails (produces
6021 too much useless log). Affected file lib/silcutil/silclog.c.
6023 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6025 * Made the silc_server_daemonise() function more readable.
6026 Affected file silcd/server.c.
6028 * Pid file is now optional, the user may comment it out from
6029 the config file. Removed define SILC_SERVER_PID_FILE, we
6030 don't need a default any longer. Affected file
6031 configure.in.pre, lib/Makefile.am.pre.
6033 * Make some use of the pid file. The server now dies at startup
6034 if it detects a valid pid file on his path. The server would
6035 die anyway in this circumstance, because of the bind() failure.
6036 Affected file silcd/silcd.c.
6038 * No longer compiling lib/dotconf.
6040 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6042 * Fixed JOIN command parsing not to crash. Affected file
6043 lib/silcclient/command.c.
6045 * Fied the NICK_CHANGE notify to add the new client entry
6046 even it is resolved. This removes an <[unknown]> nick
6047 thingy bug in the client. Affected file is
6048 lib/silcclient/client_notify.c.
6050 * Do not try to allocate 0 bytes (efence does not like it)
6051 in lib/silccore/silccomand.c when encoding payload.
6053 * Do not take IRCNICK as nickname in Irssi SILC client since
6054 it is not possible to set nickname before hand connecting
6055 the server (TODO has an entry about adding auto-nicking
6058 * Changed the silc_server_command_pending to check whether
6059 there already exists an pending entry with the specified
6060 command, command identifier and pending callback. This is
6061 to fix IDENTIFY and WHOIS related crashes that may register
6062 multiple pending commands with same identifier. Affected
6063 file silcd/command.c.
6065 * Fixed the server to reconnect to the router even if it
6066 was already reconnecting and EOF was received. This to
6067 fix a possibility that the server wouldn't ever try to
6068 auto-reconnect to the router. Affected file silcd/server.c.
6070 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6072 * Fixed the server's password authentication to use the
6073 length of the locally saved password, and not the one
6074 sent in the packet. Affected file silcd/protocol.c.
6076 * Fixed same password authentication problem in the
6077 Authentication Payload handling routines in
6078 lib/silccore/silcauth.c.
6080 * Yet another password authentication problem fixed with
6081 channel password handling in silcd/command.c.
6083 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6085 * If first character of string in silc_parse_userfqdn is '@'
6086 then do not parse it. Affected file is
6087 lib/silcutil/silcutil.c.
6089 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6091 * Fixed minor bug in IDENTIFY command reply sending, which
6092 caused various weird problems during JOIN when it was
6093 resolving names for users. Affected file silcd/command.c.
6095 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6097 * Fixed the IDENTIFY command reply sending to chech better valid
6098 clients. It was possible to send incomplete list of replies.
6099 Affected file silcd/command.c.
6101 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6103 * Added silc_client_command[s]_[un]register functions now to
6104 dynamically register the commands in client library. Removed
6105 the static table of commands. This allows the client library
6106 to call commands without causing the application to know about
6107 what commands library has called.
6109 Removed the INFO command reply kludge to detect when the command
6110 was called by library. Now library use its own command reply
6111 function for INFO command.
6113 Added function silc_client_command_call to call a command.
6114 Application can use it to call command, not access the structure
6117 Now all commands that are sent by the client library (not
6118 explicitly sent by application) use own command reply functions.
6120 Affected files around lib/silcclient/ and in
6121 irssi/src/silc/core/.
6123 * Fixed the WHOIS command reply sending to chech better valid
6124 clients. It was possible to send incomplete list of replies.
6126 Fixed the WHOIS and IDENTIFY to send the request to router
6127 if normal server did not do it and did not find any results.
6129 Affected file silcd/command.c.
6131 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6133 * Moved the internal data from SilcClient context into its
6134 own file, not accesible to application. Affected files
6135 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6136 and other files in client library.
6138 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6140 * Added doc/examples installation target in Makefile.am.pre.
6143 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6145 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6146 commands the found client entry will be removed from the
6147 cache, after notifying application about the error. Affected
6148 file lib/silcclient/command_reply.c.
6150 * Changed the /MSG to check for exact nickname user gave, and
6151 not let `nick' match `nick@host' if it is only one found. Now,
6152 user must type the exact nickname (like nick@host2) even if
6153 there are no more than one same nicks found. This is to avoid
6154 a possibility of sending nickname to wrong nickname since
6155 `nick' could match `nick@host'. Affected file is
6156 irssi/src/core/silc-servers.c.
6158 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6160 * Do not print "you are now server operator" or similar when
6161 giving /away command. Affected files are
6162 irssi/src/silc/core/client_ops.c, silc-servers.h.
6164 * Made the silc_server_command_pending_error_check to send
6165 the same command reply payload it received back to the
6166 original sender of the command. This way all arguments
6167 that was received by the server will be received by the
6168 client too. Affected file silcd/command.c.
6170 * Added the silc_idcache_add to return the created cache entry
6171 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6173 * Add global clients to expire if they are not on any channel.
6174 This is because normal server will never know if they signoff
6175 if they are not on any channel. The cache expiry will take
6176 case of these entries. This is done by normal servers only.
6177 The affected files are silcd/command_reply.c,
6178 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6180 * If server receives invalid ID notification for WHOIS or
6181 IDENTIFY and the ID exists in the lists, it is removed.
6182 Affected file silcd/command_reply.c.
6184 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6185 in client then client entry that it matches is searched and
6186 the nickname is printed on the screen for user. Affected
6187 file irssi/src/silc/core/client_ops.c.
6189 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6191 * Use cache entry expire time in the LIST command reply to
6192 purge old entries from the cache after the LIST command
6193 reply has been received. This way we don't have non-existent
6194 entries in the cache for too long. Affected file is
6195 silcd/command_reply.c.
6197 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6199 * If we are normal server, and we've not resolved client info
6200 in WHOIS or IDENTIFY from router, and it is global client,
6201 we'll check whether it is on some channel. If it is not
6202 then we cannot be sure about its validity and will resolve it
6203 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6204 file silcd/command.c.
6206 * Search channel by name (if possible) rather than by ID
6207 in IDENTIFY command's command reply. Affected file is
6208 silcd/command_reply.c.
6210 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6212 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6213 Updated specs and implemented it. Affected file silcd/command.c,
6214 silcd/packet_send.c and silcd/packet_receive.c.
6216 * Implemented the <founder auth> payload handling in the JOIN
6217 command. If provided all conditions for channel joining
6218 except requirement to provide correct passphrase can be
6219 overrided by the channel founder. Updated the protocol specs.
6220 Affected file silcd/command.c.
6222 Added support for founder auth in JOIN command in client
6223 library. Fixed the parsing of the JOIN command now to support
6224 all options as they should be. The affected file is
6225 lib/silcclient/command.c.
6227 * Optimized the WHOIS and IDENTIFY commands to send the request
6228 to router only if it includes nicknames or other names. If
6229 they include only IDs then check the local cache first before
6230 routing. Affected file is silcd/command.c.
6232 * Added channels topic announcements. Affected file is
6233 silcd/packet_receive.c and silcd/server.c.
6235 * Fixed the silc_server_send_notify_topic_set to really destine
6236 the packet to channel. Affected file silcd/packet_send.c.
6238 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6239 library. Affected file lib/silcclient/client_notify.c.
6241 * Added UMODE announcements. Affected file silcd/server.c.
6243 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6245 * Memory leak fixes in:
6247 lib/silcutil/silcsockconn.c
6248 lib/silcske/silcske.c
6249 lib/silcske/groups.c
6251 lib/silccrypt/silcpkcs.c
6252 lib/silccore/silccommand.c
6253 lib/silccore/silcidcache.c
6258 * ROBOdoc documented the lib/silcske/groups.h file and a
6259 bit changed the interface for better.
6261 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6263 * Update the client entry context in the ID cache after
6264 nick change. Affected file lib/silcclient/command.c.
6265 Fixes the CUMODE command when regaining founder privileges,
6266 and a little WHOIS problem.
6268 * Fixed silc_net_gethostbyname to correctly call the
6269 inet_ntop. Affected file lib/silcutil/silcnet.c.
6271 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6273 * Added IPv6 support checking to the configure.in.pre, added
6274 also --enable-ipv6 option to override the check. Affected
6275 file configure.in.pre.
6277 * The silc_thread_create now calls the start function
6278 directly if threads support is not compiled in. Removes
6279 ugly #ifdef's from generic code. Affected files are
6280 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6282 * Added silc_net_gethostby[name/addr]_async to asynchronously
6283 resolve. Affected files are lib/silcutil/silcnet.[ch].
6285 * Added support for rendering IPv6 based server, client and
6286 channel IDs. Affected file lib/silcutil/silcutil.c.
6288 * Added support for creating IPv6 based server IDs. Affected
6289 file is silcd/serverid.c.
6291 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6293 * Added silc_net_gethostby[addr/name] into the
6294 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6295 routines. Added silc_net_is_ip[4/6]. Affected file is
6296 lib/silcutil/unix/silcunixnet.c. All routines that take
6297 address as argument now supports both IPv4 and IPv6 addresses.
6299 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6301 * Fixed LIST command reply sending in server. Affected file
6304 * Server now sends the kicker's client ID in the KICK notify
6305 to the kicked client. Affected file silcd/command.c.
6307 * The client library now parses the kickers client ID and
6308 UI displays it. Affected files lib/silcclient/client_notify.c
6309 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6311 * Made all payload parsing function prototypes consistent.
6312 They all take now const unsigned char * and uint32 pair as
6313 the payload data instead of SilcBuffer. Changes all around
6314 the source tree. Other unsigned char* -> const unsigned char*
6315 changes around the tree as well.
6317 * Optimized SFTP client and server packet sending not to
6318 allocate new buffer for each packet but to recycle the
6319 first allocated buffer. Affected files are
6320 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6322 * Optimized the SFTP client to use SilcList instead of
6323 SilcDList for requests, because it is faster. Affected file
6324 is lib/silcsftp/sftp_client.c.
6326 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6327 into lib/silccore/silcid.[ch].
6329 Renamed silcpayload.[ch] into silcargument.[ch].
6331 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6333 * If client entry is deleted with active key agreement
6334 session, abort the session.
6336 The silc_client_abort_key_agreement now calls the completion
6337 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6339 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6342 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6344 * Don't use __restrict in older GCC's. Affected file is
6345 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6347 * silc_net_localhost now attempts to reverse lookup the
6348 IP/hostname. Affected file lib/silcutil/silcnet.c.
6350 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6351 command. It can be used to gain founder privileges at
6352 the same time when joining the channel.
6354 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6355 kicker's client ID as well. Updated protocol specs.
6357 Defined that the server must send SILC_COMMAND_IDENTIFY
6358 command reply with error status to client who sent
6359 private message with invalid client ID.
6361 Updated the protocol specification.
6363 * Added silc_server_send_command_reply to send any
6364 command reply. Affected file silcd/packet_send.[ch].
6366 * Added silc_id_payload_encode_data to encode ID payload
6367 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6369 * The server now send IDENTIFY command reply with error
6370 status if client ID in private message is invalid. Affected
6371 file silcd/packet_receive.c.
6373 * Save the server key file with server's IP address in
6374 the filename instead of hostname. The affected file is
6375 irssi/src/silc/core/client_ops.c.
6377 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6379 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6382 * Added libtool support for compiling shared objects in
6383 lib/silcsim. Affected file configure.in.pre and
6384 lib/silcsim/Makefile.am. Original patch by cras.
6386 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6388 * Pid file configuration, and server's config file fixes
6389 patch by toma. Updated CREDITS file.
6391 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6393 * Fixed silc_client_channel_message to not try to decrypt
6394 the message twice if it resolved the destination client
6395 information. This could cause of dropping one channel
6396 message. Affected file lib/silcclient/client_channel.c.
6398 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6400 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6401 lib/silcclient/client.c. This function is used when the SILC
6402 Client is run under some other scheduler, or event loop or
6403 main loop. On GUI applications, for example this may be
6404 desired to used to run the client under the GUI application's
6405 main loop. Typically the GUI application would register an
6406 idle task that calls this function multiple times in a second
6407 to quickly process the SILC specific data.
6409 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6411 * Fixed silc_server_drop() for dropping the supplementary
6412 groups as well, this could cause a security hole on some
6415 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6417 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6420 * Write PID file after dropping privileges. Added -F option
6421 to run server on foreground. A patch by debolaz.
6422 Affected files silcd/server.c, silcd/silcd.c.
6424 * Fixed MOTD to return the MOTD file server name. Affected
6425 file silcd/command.c.
6427 * Added INFO command reply handling to the Irssi SILC Client.
6428 Affected file irssi/src/silc/core/client_ops.c.
6430 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6432 * Fixed the silc_idcache_list_* routines to really support
6433 the dynamic list. Fixes a crash. Affected file is
6434 lib/silccore/silcidcache.c.
6436 * Fixed the LIST command reply to really call LIST command's
6437 pending callbacks. Affected file silcd/command_reply.c.
6439 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6441 * Update conn->local_entry->nickname after giving NICK
6442 command. Affected file lib/silcclient/command.c.
6444 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6446 * Added the [pid] option to the silcd configuration file
6448 Affected files: serverconfig.[ch] and silcd.c
6450 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6452 * Save fingerprint in WHOIS command reply in server.
6453 Affected file silcd/command_reply.c.
6455 * Fixed NICK commands pending callback registration.
6456 Affected file lib/silcclient/command.c.
6458 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6460 * Use ++server->cmd_ident when sending commands in server,
6461 instead of random number. Affected file silcd/command.c.
6463 * Fixed GETKEY command reply to call actually GETKEY pending
6464 command callbacks. Affected file silcd/command_reply.c.
6466 * A bit stricter check for nicknames. Check for same nickname
6467 in NICK command also. Affected file silcd/command.c.
6469 * Do not call INFO command everytime client ID changes, only
6470 during first connecting. Affected file lib/silcclient/client.c.
6472 * Set the new nickname only after successful command reply for
6473 NICK command is returned by server. Affected file
6474 lib/silcclient/command.c.
6476 * Remove nicknames from nicklist during server_signoff notify.
6477 Should fix /NAMES bit more. The affected file is
6478 irssi/src/silc/core/silc-channels.c.
6480 * Added `fingerprint' field to the SilcIDListData in the
6481 silcd/idlist.h to hold the fingerprint of the client's
6484 Send the fingerprint of the client's public key in WHOIS
6487 Affected files silcd/command.c, and silcd/idlist.[ch].
6489 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6490 create fingerprint from given data.
6492 * Show the fingerprint of the client's public key in WHOIS.
6493 Affected files irssi/src/module-formats.[ch] and
6494 irssi/src/silc/core/client_ops.c.
6496 * Format the multiple same nicknames also during JOIN and
6497 NICK_CHANGE notifys. Affected file is
6498 lib/silcclient/client_notify.c.
6500 * Do not print error on screen for invalid private message
6501 payload since it can come if someone is sending private
6502 messages with wrong key. Affected file
6503 lib/silccore/silcprivate.c.
6505 * Fixed multiple concurrent /PING crash. Affected file
6506 lib/silcclient/command.c.
6508 * Changed the wrong ID encoding. All IP addresses must be
6509 in MSB first order in encoded format. They were encoded
6510 wrong and was in LSB format. Affected files are
6511 silcd/serverid.c, lib/silcutil/silcutil.c.
6513 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6515 * Call the `connect' client operation through the scheduler
6516 in case of error. Affected file lib/silcclient/client.c.
6518 * Call the `failure' client operation even if the error
6519 occurred locally during a protocol. Affected file is
6520 lib/silcclient/protocol.c.
6522 * Added support of sending LIST command to router from normal
6523 server. This way normal server can get list of all channels
6524 in the network too. Fixed the channel list sending in the
6525 server too. Affected files are silcd/command.c, and
6526 silcd/command_reply.[ch].
6528 * Added silc_server_update_channels_by_server and
6529 silc_server_remove_channels_by_server. They are used during
6530 disconnection of primary router and in backup router protocol.
6531 Affected file silcd/server_util.[ch], silcd/server.c and
6532 silcd/server_backup.c.
6534 * Fixed channel adding to global list in IDENTIFY command
6535 reply in server. Affected file silcd/command_reply.c.
6537 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6539 * If the incoming packet type is REKEY or REKEY_DONE process
6540 that packet always synchronously. Fixes yet another MAC
6541 failed error on slow (dialup) connections. Affected file
6542 lib/silcclient/client.c and silcd/server.c.
6544 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6546 * Call check_version SKE callback for initiator too. Affected
6547 file lib/silcske/silcske.c.
6549 * Implemented fix for security hole found in the SKE that was
6550 fixed in the specification few days back; the initiator's
6551 public key is now added to the HASH value computation.
6552 Added backwards support for the old way of doing it too, for
6553 old clients and old servers. Affected file is
6554 lib/silcske/silcske.c.
6556 * Enabled mutual authentication by default in SKE. If initiator
6557 is not providing mutual authentication the responder will
6558 force it. This will provide the proof of posession of the
6559 private key for responder. The affected files are
6560 lib/silcclient/protocol.c and silcd/protocol.c.
6562 * Do not cache anymore the server's public key during SKE.
6563 We do mutual authentication so the proof of posession of
6564 private key is done, and if the server is authenticated in
6565 conn auth protocol with public key we must have the public
6566 key already. Affected file silcd/protocol.c.
6568 * Added new global debug variable: silc_debug_hexdump. If
6569 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6570 file lib/silcutil/silclog.[ch].
6572 * Fixed compilation warning due to char * -> const char *.
6573 Affected files lib/silcutil/silcnet.h, and
6574 lib/silccore/silcauth.[ch].
6576 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6578 * Fixed CMODE command when new channel key was created. If
6579 the creation failed the old key was removed. Next time giving
6580 same command would crash the server since the old key was
6581 freed already. Affected file silcd/command.c.
6583 * Fixed the silc_server_announce_get_channels to not crash
6584 on reconnect. Affected file silcd/server.c.
6586 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6588 * Added silc_log_set_debug_string function to set a regex
6589 string to match for debug output. Only the function names,
6590 or filenames matching the given debug string is actually
6591 printed. This way it is possible to filter out those debug
6592 strings that user is not interested in.
6594 Fixed a bug in silc_string_regexify.
6596 Affected files lib/silcutil/silclog.[ch], and
6597 lib/silcutil/unix/silcunixutil.c.
6599 * Changed the -d options in both server and Irssi SILC client
6600 to take the debug string as argument. Affected files
6601 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6603 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6605 * Added silc_hash_babbleprint to create a Bubble Babble
6606 Encoded fingerprint. The encoding is developed by Antti
6607 Huima (draft-huima-babble-01.txt), and it creates human
6608 readable strings out of binary data. Affected file
6609 lib/silccrypt/silchash.[ch].
6611 * Print the babble print now in addition of fingerprint as well
6612 in Irssi SILC client. Affected files are
6613 irssi/src/fe-common/silc/module-formats.[ch],
6614 irssi/src/fe-common/silc/core/client_ops.c.
6616 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6618 * Fixed a security problem found in SKE. The initiator's
6619 public key too is now added to the HASH hash value creation
6620 which is signed by the responder to create the SIGN value.
6621 This will prevent anyone in the middle to lie to the responder
6622 about the initiator's public key. If this is done now, the
6623 man in the middle will get caught. Updated the protocol
6626 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6628 * Better installation directory handling. Configure module
6629 paths and other paths automatically to example_silc* files
6630 in doc/. A patch by toma.
6632 * Fixed compiler warning from MPI library, and from SILC RNG.
6635 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6636 It can be configured with ./configure. A patch by toma.
6638 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6640 * Find correct make to use in prepare-clean. A patch by
6641 toma. Affected file prepare-clean.
6643 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6645 * Added irssi variables use_auto_addr, auto_bind_ip,
6646 auto_bind_port and auto_public_ip.
6648 * Changed the interface for silc_client_send_key_agreement
6649 in lib/silcclient/silcapi.h
6653 irssi/src/silc/core/silc-core.c
6655 lib/silcclient/silcapi.h
6656 irssi/src/silc/core/silc-channels.c
6657 lib/silcclient/client_keyagr.c
6660 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6662 * Added silc_pkcs_public_key_compare to compare two
6663 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6665 * Check that the client who set the founder mode on the
6666 channel is the same client that is giving the founder
6667 mode to itself. It is done by comparing the saved public
6668 key (it is saved even in the authentication is passphrase).
6669 Affected file silcd/command.c.
6671 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6673 * Do not process packet for disconnected socket connection.
6674 Affected file lib/silccore/silcpacket.c.
6676 * Process the DISCONNECT packet through scheduler in the
6677 client library. Affected file lib/silcclient/client.c.
6679 * Fixed the silc_client_packet_parse to not to increase
6680 the packet sequence number if the conn->sock and the
6681 current socket connection is not same. This can happen
6682 for example during key agreement when the conn includes
6683 multiple socket connections (listeners). Affected file
6684 lib/silcclient/client.c.
6686 * The sender of the file transfer request now provides also
6687 the pointer (listener) for the key exchange protocol. If
6688 the listener cannot be created then it sends empty key
6689 agreement and lets the receiver provide the listener.
6691 Added `local_ip' and `local_port' arguments to the
6692 silc_client_file_send. If they are provided they are used,
6693 if not then it will attempt to find local IP address, if
6694 not found or bind fails then the remote client will provide
6697 Affected files are lib/silcclient/client_ftp.c and
6698 lib/silcclient/silcapi.h.
6700 * Extended the FILE SEND command to support defining the
6701 local IP and port for key exchange listener. They are
6702 optional. Affected file irssi/src/silc/core/silc-servers.c.
6704 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6706 * Defined to WHOIS command reply the sending of fingerprint
6707 of the client's public key (if the proof of posession of the
6708 corresponding private key is verified by the server).
6709 Updated to the protocol specification.
6711 * Added support of receiving the client's public key's
6712 fingerprint in command reply in client library. Affected
6713 file is lib/silcclient/command_reply.c, and
6714 lib/silcclient/idlist.[ch].
6716 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6718 * Do not send over 128 chars long nickname to the server
6719 in NICK command. Affected file lib/silcclient/command.c.
6721 * Do not send over 256 chars long channel names to the server
6722 in JOIN command. Affected file lib/silcclient/command.c.
6724 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6726 * Assure that silc_server_close_connection cannot be called
6727 twice for same socket context. Affected file is
6730 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6732 * Send error message to application if opening file for
6733 writing during file transfer fails. Affected file is
6734 lib/silcclient/client_ftp.c.
6736 Remove all file transfer sessions for a client that we're
6737 removing from ID cache.
6739 Affected file is lib/silcclient/client_ftp.c.
6741 * Fixed silc_net_addr2bin to return correct address. Affected
6742 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6744 * Fixed file transfer session removing on signoff notify.
6745 Affected file irssi/src/silc/core/silc-servers.c.
6747 * Added the SilcClientFileError to be returned in the monitor
6748 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6749 Affected file lib/silcclient/silcapi.h.
6751 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6753 * Fixed a crash in silc_client_ftp_free_sessions and
6754 silc_client_ftp_session_free_client. Affected file
6755 lib/silcclient/client_ftp.c.
6757 * Added `disabled' field in the SilcChannelEntry in the server
6758 to indicate if the server entry is disabled. Affected file
6759 silcd/idlist.h, silcd/command[_reply].c.
6761 * SILC server adds now /var/run/silcd.pid everytime it is
6762 started. Affected file silcd/silcd.c.
6764 * Added silc_server_packet_send_clients to send a packet to
6765 the provided table of client entries. Affected file
6766 silcd/packet_send.[ch].
6768 * Fixed a crash in client resolving in client_prvmsg.c in
6769 client library. Affected file lib/silcclient/client_prvmsg.c.
6771 * Do not actually remove the client directly from ID cache
6772 during SERVER_SIGNOFF, but invalidate it. This way we
6773 preserve the WHOWAS info for the client. Affected file
6774 silcd/server_util.c.
6776 * Fixed SERVER_SIGNOFF notify handling in the server. The
6777 server is now able to process incoming SERVER_SIGNOFF notify
6778 for a server that it doesn't even know about. It will remove
6779 the clients provided in the notify. Affected file
6780 silcd/packet_receive.c.
6782 * Check for partial packet in data queue after every packet that
6783 was found from the queue. Return and wait for more data if
6784 there is partial data in queue. Affected file is
6785 lib/silccore/silcpacket.c.
6787 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6789 * Added SilcClietFileError enum to indicate error in
6790 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6791 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6792 Affected files lib/silcclient/silcapi.h and
6793 lib/silcclient/client_ftp.c.
6795 * Check that newsize in silc_buffer_realloc is larger than
6796 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6798 * Added better monitor of file transfers. It now monitors
6799 key agreement protocol during the file transfer too. Added
6800 error reporting too. Affected files
6801 irssi/src/silc/core/silc-servers.c,
6802 irssi/src/fe-common/silc/module-formats.[ch].
6804 * Wrote a help file for FILE command.
6806 * Added silc_rng_global_get_byte_fast to get not-so-secure
6807 random data as fast as possible. Random data is read from
6808 /dev/urandom if available and from the SILC RNG if not
6809 available. It is used in padding generation. Affected file
6810 lib/silccrypt/silcrng.[ch].
6812 * All packets in client library are now processed synchronously.
6813 Optimized packet processing a lot. Affected file
6814 lib/silcclient/client.c.
6816 * All server connection packets are processing synchronously
6817 now in server, to optimize packet processing. Affected file
6820 * Include files are installed now only in Toolkit distribution
6821 if make install is given. Affected files: all Makefile.am's.
6823 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6825 * Assure that silc_client_notify_by_server_resolve does not
6826 resolve the client information multiple times. If it cannot
6827 be found by the first it cannot be found at all. Affected
6828 file lib/silcclient/client_notify.c.
6830 * Fixed WHOWAS command reply calling. Affected file
6831 lib/silcclient/command_reply.c.
6833 * Removed all references to silc_idlist_get_client from the
6834 Irssi SILC client since that call is internal call used by
6835 the library. The Irssi SILC client will use now client
6836 retrieval functions found in silcapi.h.
6838 * Fixed a bug in resolving nickname info before sending
6839 private message. It used freed memory. Affected file
6840 irssi/src/silc/core/silc-servers.c.
6842 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6844 * Assure my_channels statistics cannot go negative in server.
6845 Affected files silcd/server.c, silcd/server_util.c.
6847 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6849 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6851 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6853 * Win32 Toolkit changes. Affected files
6854 win32/silc.dsw, win32/libsilc/libsilc.def,
6855 win32/libsilcclient/libsilc.def,
6856 lib/silcutil/silcutil.c, and
6857 lib/sftp/sftp_fs_memory.c.
6859 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6861 * Added silc_net_localip to return local host's IP address.
6862 Affected file lib/silcutil/silcnet.[ch].
6864 * If key exchange or rekey protocol is active for a connection
6865 parse all packets syncronously since there might be packets
6866 in packet queue that we are not able to process without first
6867 processing packets before them. Affected file silcd/server,
6868 lib/silcclient/client.c.
6870 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6871 whether library should continue processing the packet.
6872 Affected file lib/silccore/silcpacket.h.
6874 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6875 SilcSFTPMonitorData to SFTP server to monitor various
6876 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6877 lib/silcsftp/sftp_server.c.
6879 * Added silc_file_size to return file size. Affected file
6880 lib/silcutil/silcutil.[ch].
6882 * Implemented the file transfer support for the client library.
6883 Added preliminary support for simple client to client one-file
6884 transmission. Affected file lib/silcclient/client_ftp.c,
6885 lib/silccilent/client.[ch].
6887 * Added new local command FILE to the Irssi SILC Client.
6888 It is used to perform the file transfer. It has subcommands
6889 SEND, RECEIVE, SHOW and CLOSE. Affected files
6890 irssi/src/silc/core/client_ops.c,
6891 irssi/src/silc/core/silc-server.[ch].
6893 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6895 * Relay the SILC_PACKET_FTP in the server. Affected files
6896 silcd/server.c and silcd/packet_receive.c.
6898 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6900 * Renamed silc_file_read and silc_file_write to functions
6901 silc_file_readfile and silc_file_writefile. Added function
6902 silc_file_open and silc_file_close. Affected files
6903 lib/silcutil/silcutil.[ch].
6905 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6907 * Resolve the client info when received private message or
6908 channel message for a client which nickname we don't know.
6909 Affected files lib/silcclient/client_prvmsg.c and
6910 lib/silcclient/client_channel.c.
6912 * Do not crash in /KEY if client is not connected. Affected
6913 file irssi/src/silc/core/silc-channels.c.
6915 * Added SilcClientStatus field to the SilcClientEntry in the
6916 lib/silcclient/idlist.h.
6918 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6919 is incomplete and is being resolved, it won't be resolved
6922 Make sure also that USERS command reply does not resolve
6923 twice information. Affected file is
6924 lib/silcclient/command_reply.c.
6926 Make sure that silc_client_get_clients_by_list does not
6927 resolve twice same information.
6929 * Check for valid client->id in the silc_server_free_client_data.
6930 Affected file silcd/server.c.
6932 * Fixed /GETKEY nick@server not to crash if the server entry
6933 is not found. Affected file lib/silcclient/command.c.
6935 * Fixed the silc_server_check_cmode_rights to check the
6936 requested modes correctly. Affected file silcd/command.c.
6938 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6940 * Better checks for non-printable chars in nick added.
6941 Affected file silcd/command.c.
6943 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6945 * Call the silc_server_udpate_servers_by_server in the
6946 primary router that comes back online in the backup resuming
6947 protocol. Otherwise it routes packets wrong. Affected file
6948 silcd/server_util.[ch], silcd/server_backup.c.
6950 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6952 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6953 lib/silcutil/silcbuffmt.[ch].
6955 * Redefined the SILC packet header to include the padding
6956 length. Affected file lib/silccore/silcpacket.[ch].
6958 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6959 length for maximum padding up to 128 bytes). Affected
6960 file lib/silccore/silcpacket.h.
6962 * Removed all backwards support for old 0.5.x MAC thingies.
6963 The SILC packet header change makes it impossible to be
6964 backwards compatible.
6966 * Send the ENDING packet with timeout in the backup resuming
6967 protocol. This is to assure that all routers has connected
6968 to the primary router. Affected file silcd/server_backup.c.
6970 * Changed the RNG to take the first IV from random data. It
6971 used to take it from zero actually. Changed the RNG also
6972 to use /dev/urandom during session. /dev/random is used
6973 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6975 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6977 * Changed the SILC packet header to have the first two bytes
6978 (the packet length) encrypted. Affected files aroung the
6979 code tree, lib/silccore/silcpacket.[ch]. Removed the
6980 SilcPacketCheckDecrypt callback. It is not needed anymore
6981 since the silc_packet_receive_process will determine now
6982 whether the packet is normal or special.
6984 * Implemented the unidirectional MAC keys. Affected files
6985 lib/silcske/silcske.c, silcd/protocol.c and
6986 lib/silcclient/protocol.c.
6988 * Implemented the packet sequence number to the MAC computation.
6989 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6990 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6991 lib/silcclient/protocol.c.
6993 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6995 * Allow backup router to announce servers. All servers
6996 announced by backup router are added to the global list
6997 automatically. Update hte server's socket to our primary
6998 router also when backup router announces a server.
6999 Affected file silcd/packet_receive.c.
7001 * Do not update the client->router in the function
7002 silc_server_udpate_clients_by_server if the client is on
7003 global list. We might fail to find any specific server
7004 for locally connected clients and local cell clients. They
7005 should still use the `from' and not `to' as client->router.
7006 This fixes backup router resuming protocol. Affected file
7007 silcd/server_util.c.
7009 * Decrease channel statistics count only if the channel
7010 deletion worked. Affected files are silcd/server.c and
7011 silcd/server_util.c.
7013 * Added silc_server_update_servers_by_server to update origin
7014 of all server entries. Used during backup router protocol.
7015 Affected files silcd/server_util.[ch], silcd/server.c. and
7016 silcd/backup_router.c.
7018 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7019 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7020 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7021 lib/silccrypt/silchmac.c.
7023 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7025 * Assure that router cannot reroute the same channel message
7026 to the sender. Affected file silcd/packet_receive.c.
7028 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7030 * Made better checks that the channel message is not sent
7031 to the router it came from. Affected file is
7032 silcd/packet_send.c. Fixed memory leak too.
7034 * Announce informations for incoming router connection, but
7035 only after checking if it is replaced by backup router.
7036 Affected file silcd/packet_receive.c.
7038 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7040 * Fixed the backup resuming protocol to work in multiple
7041 router environment. Affected file silcd/server_backup.c.
7043 * Route packet only to one router in the function
7044 silc_server_packet_send_to_channel. Affected file is
7045 silcd/packet_send.c.
7047 * Fixed silc_server_send_notify_dest to set the broadcast
7048 flag. Fixed the silc_server_send_notify_topic to actually
7049 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7050 Affected file silcd/packet_send.c.
7052 * Changed the SFTP Filesystem interface. Changed the
7053 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7054 the filesystem operation function. The SilcSFTPFilesystem
7055 is now a context that is allocated by all filesystem allocation
7056 functions and it already includes the operations structure
7057 and filesystem specific context. It is given as argument
7058 now to the silc_sftp_server_start. This made the interface
7059 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7060 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7062 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7064 * Changed the backup router adding and getting interfaces
7065 in the server. The router that will be replaced by the
7066 specified backup router is now sent as argument. Affected
7067 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7070 * Added silc_net_addr2bin_ne to return the binary form of
7071 the IP address in network byte order. Affected files
7072 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7074 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7076 * Check for existing server ID in silc_server_new_server
7077 and in silc_server_connect_to_router_final and remove the
7078 old entry if it exists. Affected file silcd/packet_receive.c,
7081 * Send the channel message always to only one router, either
7082 in upstream or downstream. Affected file is
7083 silcd/packet_send.c.
7085 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7087 * Wrote the definition of the backup resuming protocol to the
7088 protocol specification.
7090 * Removed one redundant channel key generation from normal
7091 server during joining procedure. Removed one redundant
7092 channel key sending from server to router during joining
7093 procedure. Affected file silcd/command.c.
7095 * Made minor bugfixes to the backup router resuming protocol.
7096 Affected file silcd/server_backup.c, server.c.
7098 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7100 * Added --disable-asm configuration option. Affected files
7101 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7104 * Implemented the backup resuming protocol that is used to
7105 resume the primary router position in the cell after the
7106 primary router comes back online. Affected files
7107 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7108 and silcd/server_util.[ch].
7110 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7112 * Sleep two (2) seconds after sending QUIT command to server.
7113 Affected file lib/silcclient/command.c.
7115 * Assure that if outgoing data buffer is pending do not force
7116 send any data. Affected file silcd/packet_send.c.
7118 * Assure that if outgoing data buffer is pending do not force
7119 send any data. Affected file lib/silcclient/client.c.
7121 * Implemented the backup router support when the primary router
7122 goes down. The servers and routers can now use the backup
7123 router as new primary router without loosing connectivity.
7125 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7127 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7128 in the server to indicate disabled entry. All data read
7129 from the connection will be ignored and no data is sent
7130 for entry that is disabled. Affected files are
7131 silcd/idlist.h, silcd/server.c.
7133 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7135 * Created SFTP client and server test programs in the
7136 lib/silcsftp/tests directory.
7138 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7140 * Implemented memory filesystem (virtual filesystem) for
7141 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7144 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7146 * Implemented the SFTP (SSH File Transfer Protocol) to the
7147 lib/silcsftp. It includes SFTP client and SFTP server
7150 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7152 * Moved lib/silccore/silcprotocol.[ch] to the
7153 lib/silcutil library.
7155 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7156 take variable argument list pointer as argument. Affected
7157 file lib/silcutil/silcbuffmt.[ch].
7159 * Added silc_buffer_set function that is used to set data
7160 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7161 Affected file lib/silcutil/silcbuffer.h.
7163 * Changed various routines in the core library to use the new
7164 silc_buffer_set instead of allocating new buffer only for
7167 * Added 64-bit value formatting and unformatting support to the
7168 silc_buffer_[un]format routines. Affected file is
7169 lib/silcutil/silcbuffmt.[ch].
7171 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7172 to includes/bitmove.h.
7174 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7176 * Fixed channel user mode saving in client library. Affected
7177 file lib/silcclient/command[_reply].c.
7179 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7181 * Defined the file transfer to the SILC Protocol. Added
7182 new packet type SILC_PACKET_FTP and defined File Transfer
7183 Payload. The mandatory file transfer protocol is SFTP
7184 (SSH File Transfer Protocol). Affected file in addition
7185 of the internet draft is lib/silccore/silcpacket.h.
7187 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7188 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7189 is used as part of backup router protocol when the primary
7190 router of the cell is back online and wishes to resume
7191 the position as primary router.
7193 * Redefined the MAC generation keys in the protocol. The
7194 same key is not used anymore in both direction. Both
7195 direction will now use different keys for sending and
7196 receiving. This fixes a potential security flaw. This
7197 change causes incompatibilities in the protocol.
7199 * Redefined also the MAC computation from the packet.
7200 An packet sequence number is now added to the MAC
7201 computation. This prevents possible replay attacks against
7202 the protocol. This change too causes incompatibilities
7205 Added `sequence' field to the SilcPacketContext to hold
7206 the current sequence number for the packet.
7208 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7210 * Added `created' field to the SilcIDListData in the file
7211 silcd/idlist.h to indicate the time when the entry was
7214 * Added `created' field to the SilcChannelEntry too. Affected
7215 file silcd/idlist.h.
7217 * Added `creation_time' aguments to all the announcement functions
7218 in the server. If it is provided then only the entries that
7219 was created after the provided time frame are actually
7220 announced. Affected file silcd/server.[ch].
7222 * The protocol says that the Channel ID's IP address must be
7223 based on the router's IP address. Added check for this in
7224 the silc_server_new_channel when processing incoming New Channel
7225 Payload. Affected file silcd/packet_receive.c.
7227 * Print out the correct version with --version in SILC client.
7228 Affected file irssi/src/silc/core/silc-core.c.
7230 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7232 * Fixed WHOWAS command to check for completnes of the client
7233 entry always, not just when the command is coming from client.
7234 Affected file silcd/command.c.
7236 * Added new function silc_server_packet_queue_purge to purge the
7237 outgoing data queue to the network. After the function returns
7238 it is guaranteed that the outgoing packet queue is empty.
7239 Affected file silcd/packet_send.[ch].
7241 * Purge the outgoing packet queue in the rekey protocol's final
7242 callback to assure that all rekey packets go to the network
7243 before quitting the protocol. Affected file silcd/server.c.
7245 * Added silc_client_packet_queue_parse as similar function as
7246 in server to the client library. The affected file is
7247 lib/silcclient/client.c.
7249 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7251 * Splitted silcd/server.c and created silcd/server_util.[ch]
7252 for utility functions.
7254 * Added new socket flag SILC_SF_DISABLED to indicate that the
7255 connection is open but nothing can be sent to or received from
7256 the connection. Affected file lib/silcutil/silsockconn.[ch].
7257 The checking for disabled socket is checked in the low level
7258 silc_socket_write and silc_socket_read functions.
7260 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7262 * Allow only nicknames and channel names that fits into the
7263 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7265 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7267 * When processing JOIN command reply in server check that if
7268 the channel exists in our global list we'll move it the local
7269 list. Affected file silcd/command_reply.c.
7271 * Fixed the check whether client is joined on the channel already
7272 in JOIN command. Affected file lib/silcclient/command.c.
7274 * Fixed the JOIN command reply to check whether the channel
7275 already exists. Affected file lib/silcclient/command_reply.c.
7277 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7279 * Added silc_ske_status_string to map the SKE error numbers
7280 to readable strings. The affected files are
7281 lib/silcske/silcske[_status].[ch].
7283 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7285 * Do not show the private channels on the WHOIS channel list
7286 as it is not allowed by the protocol. The affected file is
7289 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7291 * Assure that the packet length digged from the actual packet
7292 is something sensible in the silc_packet_decrypt_rest_special
7293 in lib/silccrypt/silcpacket.c.
7295 * Free and NULL the allocated pointer in silc_hmac_alloc if
7296 the HMAC allocation fails. The affected file is
7297 lib/silccrypt/silchmac.c.
7299 * Print the selected security properties to the log files in
7300 the server. Affected file silcd/protocol.c.
7302 * Add SKE's reference counter even if calling the completion
7303 callback manually. Otherwise it goes negative, although it
7304 does not cause any problems. The affected file is
7305 lib/silcske/silcske.c.
7307 * Remove the client entry with short timeout after giving the
7308 KILL command. Affected file lib/silcclient/command.c.
7310 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7311 case all found clients are already disconnected (WHOWAS would
7312 found them) in the server. Affected file silcd/command.c.
7314 * Update the last_receive (time of last data received) to be
7315 updated only when received private or channel message so that
7316 the idle time showed in WHOIS makes more sense.
7318 * Added boolean field `valid' in to the SilcClientEntry in the
7319 client library to indicate whether the entry is valid or not.
7320 This fixes the nickname change bug on channel when changing
7321 the nickname to be same than the old (like nick to Nick) the
7322 nickname formatter doesn't set the new nick anymore to Nick@host.
7323 Affected file lib/silcclient/idlist.[ch].
7325 * Now actually fixed the nickname changing on disconnection.
7326 Added new function silc_change_nick to the Irssi SILC Client.
7327 Affected file irssi/src/silc/core/client_ops.c,
7328 irssi/src/silc/core/silc-nicklist.[ch].
7330 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7332 * Check that the public key exists in the GETKEY command before
7333 trying to encode it. Affected file silcd/command.c.
7335 * Print some notifications on received public keys with GETKEY
7336 command in the Irssi SILC Client. Affected files are
7337 irssi/src/fe-common/silc/module-formats.[ch],
7338 irssi/src/silc/core/client_ops.c.
7340 * Use IDENTIFY command to resolve the server information in the
7341 GETKEY command instead of INFO command. Affected file
7342 lib/silcclient/command.c.
7344 * All command reply functions in the client library now calls
7345 the pending command reply callbacks even if an error has
7346 occurred. The server has done this a long time and now it was
7347 time to move the client library to this as well. Now all
7348 errors can be delivered back to the pending command reply
7349 callbacks if necessary. Affected files are
7350 lib/silcclient/command[_reply].[ch].
7352 * Change the nickname on disconnection back to the username
7353 because in reconnect the server will enforce it to it anyway.
7354 Affected file irssi/src/silc/core/silc-servers.c.
7356 * Fixed a config file parsing bug in the Irssi SILC client.
7357 Affected file irssi/src/silc/core/clientconfig.c.
7359 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7361 * When printing the channel mode on JOIN, verify that the
7362 channel key and channel's HMAC are valid. Affected file
7363 irssi/src/silc/core/client_ops.c.
7365 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7367 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7368 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7369 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7371 * Removed channel key rekey task deleting from the function
7372 silc_server_save_channel_key. Affected file silcd/server.c.
7373 Added explicit timeout task context instead that is used to
7374 delete the task if we are registering a new task before the
7375 new task has elapsed.
7377 * When channel key rekey occurs the client library now saves
7378 the old channel key for a short period of time (10 seconds) and
7379 is able to use it in case some is still sending channel
7380 messages encrypted with the old key after the rekey. Affected
7381 file lib/silcclient/[idlist.h|client_channel.c].
7383 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7385 * Added check to the silc_server_new_id_real to not accept
7386 new ID if it is the sender's own ID. Affected file is
7387 silcd/packet_receive.c.
7389 * Assure that we do not announce ourself or the one we've
7390 sending our announcements when we're router and are announcing
7391 servers to our primary router. Affected file silcd/server.c.
7393 * Fixed silc_server_command_identify_check_client to assemble
7394 correct WHOIS packet. It send corrupted WHOIS packet and
7395 caused problem with router to router connections. Affected
7396 file silcd/command.c.
7398 Fixed also silc_server_command_whois_check the same way
7399 as for the IDENTIFY command.
7401 * Added new SilcIDListStatus to the server in the SilcIDListData
7402 structure. The status now includes the current status of
7403 the entry (like registered, resolved etc.). Affected file
7404 silcd/idlist.[ch]. Defined a bunch of different status types
7405 as well. This replaced the old boolean registered field as well.
7407 Added resolve_cmd_ident field to the SilcClientEntry structure
7408 too so that if the entry is for example being resolved so
7409 another command may attach to the same pending command reply
7410 without requiring to resolve the same entry again. This concept
7411 should optimize the WHOIS and the IDENTIFY resolving under
7412 heavy load by taking away unnecessary resolving for entries
7413 that are being resolved already.
7415 Added support for adding multiple pending commands for one
7416 command idenfier. Affected file silcd/command[_reply].[ch].
7418 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7419 before deleting the data. Otherwise the hash table will have
7420 freed data in comparison functions. Affected file is
7421 silcd/command_reply.c.
7423 * Fixed silc_idlist_replace_client_id to add the new entry to
7424 the cache with NULL nickname. Otherwise there will be invalid
7425 memory as the nickname after the nickname is freed. Affected
7426 file silcd/packet_receive.c.
7428 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7429 saved into wrong slots because the previous number of entries
7430 was not taken into account. Affected file silcd/idlist.c.
7431 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7433 * If we are router and we receive JOIN notify to a channel that
7434 does not have any users then notified client is marked as the
7435 channel founder, as it is it. The affected file is
7436 silcd/packet_receive.c
7438 * Added to the extended hash table API's table_del_*ext functions
7439 the destructor as argument too, so that the caller can decide
7440 which destructor to use or whether to use destructor at all.
7441 Affected file lib/silcutil/silchashtable.[ch].
7443 * Fixed ID Cache purging. It actually deleted the entries from
7444 the hash table after the data was freed. The hash table ended
7445 up comparing freed memory. The affected file is
7446 lib/silccore/silcidcache.c.
7448 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7450 * Fixed Irssi SILC client's KILL command's HELP syntax.
7452 * The USERS command now resolves the detailed user information
7453 if the userinfo field is missing. Affected file is
7454 lib/silcclient/command_reply.c.
7456 * Do not print error in silc_file_read if the read file does
7457 not exist. Just silently return NULL. Affected file is
7458 lib/silcutil/silcutil.c.
7460 * Fixed the silc_log_output to not wine about NULL filename
7461 and to not create some bogus " " filename. Affected file is
7462 lib/silcutil/silclog.c.
7464 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7466 * Fixed various printing bugs on the user interface in the
7467 Irssi SILC Client. Minor changes that were forgotten from
7470 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7472 * Fixed the configure.in.pre and the compilation and distribution
7473 environment to support the new autoconf 2.52. That version is
7474 now required to compile the CVS trunk.
7476 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7478 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7479 to generally parse user@fqdn format strings. Affected file
7480 lib/silcutil/silcutil.c.
7482 * Added nickname_format and nickname_force_format fields to the
7483 SilcClientParams structure. The first one defines the format
7484 for the nicknames that the library will enforce if the receives
7485 multiple same nicknames. The second one is boolean value and
7486 can be used to force the library to always enforce the format
7487 to the nicknames regardles whether there are multiple nicknames
7488 or not. This configurable formatting was employed to flexibly
7489 support accessing multiple nicknames from the user interface.
7490 The userinterface can now set the nicknames to what ever format
7491 they prefer. Affected file lib/silcclient/silcapi.h.
7493 Added function silc_client_nickname_format to the file
7494 lib/silcclient/idlist.c. It performs the nickname formatting.
7496 Added new field `hostname´ to the SilcClientEntry context.
7497 It holds the hostname of the client. Affected file is
7498 lib/silcclient/idlist.h.
7500 * Irssi SILC Client sets the nicknames in nick@hostn format.
7501 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7502 irssi/src/silc/core/silc-core.c.
7504 The WHOIS printing now also shows both the real nickname and
7505 the formatted nickname so that user knows how to access the
7506 user if there are multiple same nicknames cached. Affected
7507 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7508 printing formatting too to take the hostname now as a separate
7509 argument. The Affected file is
7510 irssi/src/fe-common/silc/modules-formats.[ch].
7512 * Changed the silc_client_get_clients_local to accept the formatted
7513 nickname as argument. It accepts the real nickname too but the
7514 formatted nickname can be used to find the true entry from
7515 multiple entries. Affected file lib/silcclient/silcapi.h and
7516 lib/silcclient/idlist.c.
7518 * Added nickname_format_parse field to the SilcClientParams.
7519 It is a callback function provided by the application to parse
7520 the nickname out of the formatted nickname string. The library
7521 calls it to get the nickname from the formatted string. Since
7522 the application generally knows better the format of the nickname
7523 string it parses it instead of the library, even though library
7524 encodes the formatted string. If the callback function is not
7525 provided then the library will use the string as is. The
7526 affected file is lib/silcclient/silcapi.h.
7528 * All the nickname strings passed to the client library in
7529 commands are now expected to be formatted nickname strings.
7530 If the command does not support the formatted nickname string
7531 it will assume that the sent string is the actual nickname.
7532 Affected file lib/silcclient/command.c.
7534 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7536 * Added public key authentication support to OPER and SILCOPER
7537 commands in the client library. Affected file is
7538 lib/silcclient/command.c.
7540 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7542 * Changed the get_auth_methdod client operation to be asynchronous.
7543 It can be async if the application resolves the authentication
7544 method from the server during the negotiation. Added new
7545 SilcGetAuthMeth completion callback that the application will
7546 call after resolving the authentication method.
7548 Added function silc_client_request_authentication_method that
7549 the application can use to resolve the authentication method
7550 from the server. Added also SilcConnectionAuthRequest callback
7551 that the library will call after the server has replied. The
7552 application can call this function if it does not know the
7553 current authentication method.
7555 Affected files are lib/silcclient/client.c and
7556 lib/silcclient/silcapi.h.
7558 * The Irssi SILC client now automatically resolves the authentication
7559 method incase any configuration information is not present (and
7560 currently there never is). The affected file is
7561 irssi/src/silc/core/client_ops.c.
7563 * Fixed public key authentication from the client library.
7564 Affected file lib/silcclient/protocol.c. Changed also the
7565 protocol specification about the public key authentication in
7566 the connection authentication protocol. The actual data to be
7567 signed is now computed with a hash function before signing.
7569 * Fixed the public key authentication from the server as well.
7570 Affected file silcd/protocol.c.
7572 * Removed the mlock()'s from the memory allocation routines.
7573 Affected file lib/silcutil/silcmemory.c. The ./configure does
7574 not check anymore for the mlock(). Affected file is
7577 * Fixed USERS command in server to allow the execution of the
7578 command for private and secret channels if the client sending
7579 the command is on the channel. Affected file silcd/command.c.
7581 * Fixed silc_client_get_clients_local to return the clients
7582 count correctly. It could return wrong value. Affected file
7583 lib/silcclient/idlist.c.
7585 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7587 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7588 types. The assembler optimizations seemed not to like 64-bit
7589 data types. The assmebler optimizations thus are now enabled
7590 also for BSD systems as opposed to only enable them for Linux.
7592 * Do not check for threads at all on BSD systems. Affected
7593 file configure.in.pre.
7595 * Removed -n and -h options from the Irssi SILC Client since
7596 they are not used in silc.
7598 * Fixed the prime generation to assure that the first digit
7599 of the generated random number is not zero since our conversion
7600 routines does not like number strings that starts with zero
7601 digit. If zero digit is seen the random number is regenerated.
7602 This caused some corrupted RSA keys when the zero first digit
7603 was met. Affected file lib/silcmath/silcprimegen.c.
7605 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7607 * Fixed WIN32 configuration in the ./configure script.
7608 Fixed to include xti.h on environments that has it.
7609 Patches by Carsten Ilchmann and andrew.
7611 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7613 * Changed the silc_id_create_client_id to be collision
7614 resistant. It is now assured that there cannot be created
7615 two same client ID's. I suspect that some weird bugs in
7616 the server were actually caused by duplicate Client IDs.
7617 Affected file silcd/serverid.[ch]. A router receiving
7618 new ID now also assures and informs the sending server
7619 if the ID caused collision.
7621 * Changed the silc_id_create_channel_id to also assure that
7622 there are no collisions.
7624 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7626 * Statement about ignoring the Mutual Authentication flag when
7627 performing rekey with PFS was a bit misleading. It is ignored
7628 if it was set in the initial negotiation, it cannot be even
7629 set in the rekey. Fixed in the ke-auth draft. Started the
7630 new versions of the protocol drafts in the doc/.
7632 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7634 * Fixed a bug in silc_client_command_identify_save when saving
7635 new channel information. The channel name was no duplicated
7636 and caused crash on exit. Affected file is
7637 lib/silcclient/command_reply.c.
7639 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7641 * Fixed the getkey command handling in the server. Send just
7642 empty OK reply to the sender if the key could not be fetched
7643 (but everything else was ok, like the key just was not available).
7644 Changed the public key parameter to optional in the protocol
7645 specs so that empty OK reply can be sent. Affected file
7648 Added a message to Irssi SILC client to tell to user if the
7649 server did not return a public key.
7651 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7653 * Fixed a channel key regeneration bug. It registered new
7654 timeout tasks exponentially until all system resources were
7655 used. Affected file silcd/server.c.
7657 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7659 * Added the SILC Document generator to the scripts/silcdoc.
7660 It can be used to generate the Toolkit Reference Manual out
7661 of the source tree. Internally it will also use the RoboDoc
7662 generator now imported in util/robodoc.
7664 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7666 * Added couple of return's in rekey protocol if error orccurred
7667 during the protocol. The execution must be terminated.
7668 Affected file silcd/protocol.c. Also, terminate the protocol
7669 always with timeout.
7671 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7673 * The client's Client ID was created initally from the wrong
7674 nickname (it could have been in format nick@host) in the
7675 silc_server_new_client. Affected file silcd/packet_receive.c
7677 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7679 * Added some SILC_LOG_ERROR's to various error conditions
7680 if client could not be added to ID cache. Affected files
7681 silcd/packet_receive.c and silcd/server.c.
7683 * When client's sock->user_data is freed, NULL also the
7684 client->router and client->connection pointers. Added check
7685 for these pointers being NULL to various places around the
7686 code. Affected file silcd/server.c.
7688 * Added client->data.registered == TRUE checks to various
7689 places around the code to assure that unregistered client's
7690 are not handled when it is not allowed. Affected file
7693 * Added `bool registered' fields to all
7694 silc_idlist_[server|client]_get_* routines to indicate whether
7695 the fetched client needs to be registered or not. Affected
7696 file silcd/idlist.[ch].
7698 * Add your own entry as registered to the ID cache in the
7699 server. Affected file server.c.
7701 * Fixed a bug in silc_server_new_server. The SilcServer was
7702 set as the new server's context instead of SilcServerEntry.
7703 This naturally caused some weird bugs.
7705 * Added "updated" field the SilcChannelEntry which indicates
7706 the time since the channel entry was last accessed. This
7707 can be used to determine whether it is necessary to
7708 announce the channel after backup resuming protocol.
7709 Affected files silcd/idlist.[ch].
7711 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7713 * Do not delete the channel rekey task when adding it
7714 for in silc_server_create_channel_key.
7716 * Changed the silc_server_create_channel_key to return
7717 TRUE or FALSE to indicate the success of the channel key
7720 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7722 * Fixed MSVC++ project files and added missing files to
7723 Makefiles under win32/.
7725 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7727 * Do not add TCP_NODELAY flag if the operating system
7728 does not have it defined. Affected files are
7729 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7731 * Fixed buffer overflow from Irssi SILC Client. Affected
7732 file irssi/src/fe-common/core/themes.c.
7734 * Fixed double free in client library in the file
7735 lib/silcclient/client.c when disconnecting from server.
7737 * Applied double free patch from cras to Irssi SILC client.
7738 Affected files irssi/src/core/[modules/expandos].c
7740 * Fixed the disconnection handling to Irssi SILC Client.
7741 The application must call silc_client_close_connection
7742 in ops->connect client operation in case of failure of
7743 the connection. Affected file is
7744 irssi/src/silc/core/client_ops.c.
7746 * Do not set sock->protocol to NULL in the function
7747 silc_client_close_connection after executing the protocol's
7748 final callback since the sock might not be valid anymore.
7749 Affected file lib/silcclient/client.c.
7751 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7753 * Do not enable SILC_THREADS if the linking with libpthread
7754 did not happen. Affected file configure.in.pre.
7756 * Added notion to protocol specification that server must
7757 verify the sent authentication payload with CMODE when
7758 setting the channel founder key. Implemented it to the
7759 server. Affected file silcd/command.c.
7761 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7763 * Added _EXTRA_DIST SILC distribution variable to the
7764 distributions file. It is used to conditionally add extra
7765 files or directories to the specific distribution. Affected
7766 files ./prepare, Makefile.am.pre and distributions.
7768 Removed the `_' from the start of the distribution names.
7771 * Added README.WIN32 for instructions to compile the Toolkit
7774 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7776 * Fixed a double free in disconnection in the server. Affected
7777 file is silcd/server.c.
7779 * Fixed the lib/silcske/groups.c to work now also with GMP
7780 MP library. The string conversion did not work when using
7781 specific base and the base is indicated in the string as well.
7783 * Created win32/ directory which now includes MSVC++ specific
7784 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7785 It will appear only in the toolkit distribution
7787 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7789 * Changed the key material distribution function in case when
7790 the hash output is too short. The data is now concatenated
7791 a bit differently than it used to. Made the change to the
7792 SKE protocol specification.
7794 * Added better GMP detection to configure.in.pre. A patch
7797 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7799 * Fixed a minor bug in SKE that might cause some problem on
7800 some platforms. Affected file lib/silcske/silcske.c.
7802 * Added the cookie checking for initiator in the SKE. It checks
7803 that the responder returns the sent cookie unmodified. The
7804 affected file is lib/silcske/silcske.c. Added new SKE
7805 error type INVALID_COOKIE that can be sent during the
7806 negotiation. Fixed some memory leaks as well.
7808 * Added the "invalid cookie" error message to Irssi SILC client's
7811 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7813 * Added `task_max' field to the SilcClientParams to indicate
7814 the maximum tasks the scheduler can handle. If set to zero,
7815 default values are used. Affected file lib/silcclient/silcapi.h.
7817 * Fixed memory leaks in silc_client_close_connection. Affected
7818 file lib/silcclient/client.c.
7820 * Added silc_client_del_client_entry to client library to free
7821 all memory of given client entry. Affected file is
7822 lib/silcclient/idlist.[ch].
7824 * Added new functions silc_client_del_channel and
7825 silc_client_del_server to delete channel and server entries.
7826 Affected file lib/silcclient/[silcapi.h/idlist.c].
7828 * Removed silc_client_del_client_by_id from silcapi.h.
7830 * Fixed the INFO command to return the server's own info
7831 correctly when querying by Server ID. Affected file is
7834 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7836 * Removed the non-blocking settings in WIN32 code in the
7837 silc_sock_[read/write] and added SleepEx instead. Affected
7838 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7839 of input data is now checked with FIONREAD and ioctlsocket.
7841 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7843 * Call silc_schedule_task_del_by_context in the
7844 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7845 Affected file lib/silccore/silcprotocol.c.
7847 * Call silc_protocol_cancel for active protocols in the
7848 silc_server_close_connection if the funtion
7849 silc_server_free_sock_user_data has not been called.
7850 Affected file silcd/server.c.
7852 * Generic tasks cannot be deleted using the del_by_fd
7853 task deleting function since generic tasks does not match
7854 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7856 * Added a notion to SILCOPER help file that the SILCOPER works
7857 only on router server, not on normal server.
7859 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7861 * Added for WIN32 support for the new scheduler as well.
7862 Affected file lib/silcutil/win32/silcwin32schedule.c.
7864 * Fixed the SHA1 implementation to work on various platforms.
7866 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7868 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7869 API. It is part of the scheduler now. Everything else is
7870 as previously but some functions has changed their names.
7871 Checkout the lib/silcutil/silcschedule.h for the interface.
7872 Updated all applications to use the new interface. Affected
7873 files are lib/silcutil/silcschedule.[ch].
7875 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7877 * Found a bug in the SKE implementation. The HASH value,
7878 specified by the protocol, was not computed correctly. The
7879 public key of the responder was not added to the computation
7880 even though it is mandatory. Affected file lib/silcske/silcske.c.
7881 This unfortunately causes incompatibilities with older
7882 clients and servers.
7884 * Added WIN32 specific network init and uninit functions:
7885 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7886 the Winsock2. Affected file lib/silcutil/silcnet.h and
7887 lib/silcutil/win32/silcwin32net.c.
7889 * Set the socket always to nonblocking mode on WIN32 after
7890 reading data or writing data. Affected file is
7891 lib/silcutil/win32/silcwin32sockconn.c.
7893 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7895 * Fixed various compilation problems under WIN32. Affected
7896 files lib/silcutil/win32/silcwin32thread.c and
7897 lib/silcutil/win32/silcwin32schedule.c.
7899 * Removed all _internal.h #includes from public header
7900 files. Internal headers must never be included from
7903 Removed also the lib/silcske/payload_internal.h file.
7905 * All include files that may be needed (public and some others
7906 included by the public headers) by application developers are
7907 now copied to the ./includes directory. It does not copy any
7908 internal headers. Affected file Makefile.defines.pre and all
7909 Makefile.am's under lib/ and subdirs.
7911 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7913 * Do not change the ~/.silc directory's permissions automatically.
7914 Affected file irssi/src/silc/core/clientutil.c.
7916 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7918 * Do not cancel the protocol in silc_server_close_connection
7919 it might cause recursion. Now cancelled in the function
7920 silc_server_free_sock_user_data. Affected file silcd/server.c.
7922 * Fixed the silc_server_remove_clients_by_server to regenerate
7923 the channel keys correctly finally. Added also new function
7924 silc_server_remove_clients_channels to actually do it.
7925 Affected file silcd/server.c.
7927 * Fixed the silc_server_new_channel to not crash by giving
7928 wrong router to the new channel. Affected file is
7929 silcd/packet_receive.c.
7931 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7933 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7934 which is given as argument to the silc_client_alloc now.
7935 It can be used to configure the client and set various parameters
7936 that affect the function of the client.
7938 * The USERS command in server did not check whether the channel
7939 is private or secret. Affected file silcd/command.c.
7941 * Added new argument to the USERS command in protocol specification.
7942 The USERS command now can take the channel name as argument
7943 as well. Added support for this in client and server and
7944 updated the protocol specs.
7946 * Completed the GETKEY command in client. It can be now used
7947 to fetch also servers public key not only some clients.
7948 Affected files lib/silcclient/command[_reply].c.
7950 * Added silc_client_get_server to return server entry by the
7951 server name. Affected files lib/silcclient/silcapi.h and
7954 * Redefined the IDENTIFY command in protocol specification to be
7955 more generic. It now can be used to query information about
7956 any entity in the SILC Network, including clients, servers and
7957 channels. The query may be based either the entity's name
7958 or the ID. Added support for this in both client and server.
7960 Affected files silcd/command.c and lib/silcclient/command.c
7961 and command_reply.c.
7963 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7964 the _from_client and _from_server functions. Affected file
7967 * Added silc_client_get_channel_by_id_resolve to the file
7968 lib/silcclient/silcapi.h to resolve channel information by
7969 its ID. Added also silc_client_get_channel_by_id that
7970 does not resolve it from the server.
7972 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7974 * Added SilcServerEntry context into the client library
7975 to represent one server. The INFO command now allocates
7976 these to save the resolved server info. For now on the
7977 client library will also keep information about servers,
7978 connected and resolved with INFO.
7980 The INFO command now allocates the SilcServerEntry context
7981 and saves the server info there. The COMMAND_REPLY in
7982 the INFO now returns the parameters to application in
7983 same order as defined in the protocol specification.
7985 The entries are cached in the client->server_cache.
7987 * The INFO command is now issued after received the Client ID
7988 from the server. Affected file lib/silcclient/client.c.
7990 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7991 to the application as the mode changer might be server.
7992 It is guaranteed that NULL is not returned anymore to the
7993 application. Affected file lib/silcclient/client_notify.c.
7995 The ID Type is now also passed to the application so that
7996 it can check whether the returned entry is SilcClientEntry
7999 Added new function silc_client_get_server_by_id to return
8000 the server entry by ID. Affected files are the
8001 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8003 * Do not create the channel in the Irssi SILC Client when issuing
8004 the JOIN command but when received the sucessful JOIN command
8005 reply. Otherwise the channel might get created even though we
8006 could not join it. The Affected file is
8007 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8009 * Fixed a channel joining bug in router. The router must also
8010 check the channel modes, invite and ban lists etc. when serving
8011 the JOIN command sent by normal server. Affected file is
8012 silcd/command.c. The router now resolves the client's
8013 information from the server who sent the JOIN command if it
8014 does not know it, and processes the JOIN command only after
8017 * Changed the SilcCommandCb to take new argument; void *context2.
8018 Affected file lib/silccore/silccommand.h
8020 The second argument in the command callbacks in the server now
8021 includes the SilcServerCommandReplyContext if the command was
8022 called as pending command callback from the command reply.
8023 Otherwise it is NULL. When called as pending the status of the
8024 command reply will be checked and if it was erronous the
8025 error will be sent to the original sender of the command.
8026 This way the client always receives the error messages even
8027 though the server was actually the one who received the error
8028 when it resent the command to router, for example. Affected
8029 files silcd/command[_reply].[ch].
8031 * Fixed sending WHOWAS command's error message to client if
8032 the requested client could not be found. It was missing.
8035 * Changed the CMODE and CUMODE commands reply arguments in the
8036 protocol specification. The Channel ID is now sent in both
8037 of the commands to identify the channel. Implemented this
8038 new feature to the client and server. Affected files
8039 lib/silcclient/command_reply.c and silcd/command.c.
8041 * Made better checks for invite and ban lists in the JOIN
8042 command in server. Affected file silcd/command.c.
8044 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8046 * The server now performs the incoming host IP/DNS lookup
8047 using the silc_socket_host_lookup and thus does not block
8048 the server anymore. Affected file silcd/server.c.
8050 * Completed the multi-thread support for SILC Scheduler in
8051 the lib/silcutil/silcschedule.c.
8053 * Fixed the configure.in.pre to detect the pthread correctly
8056 * Fixed a deadlock in silc_task_queue_wakeup in the file
8057 lib/silcutil/silctask.c.
8059 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8061 * Added new function silc_schedule_wakeup that is used in
8062 multi-threaded environment to wakeup the main thread's
8063 schduler. It needs to be used when a thread adds a new task
8064 or removes a task from task queues. After waking up, the
8065 scheduler will detect the task queue changes. If threads
8066 support is not compiled in this function has no effect.
8067 Implemented the wakeup mechanism to both Unix and WIN32
8068 systems. Affected files are lib/silcutil/silcschedule.[ch],
8069 lib/silcutil/unix/silcunixschedule.c and the
8070 lib/silcutil/win32/silcwin32schedule.c.
8072 * Added new function silc_task_queue_wakeup to wakeup the
8073 scheduler by the specified task queue. Affected file
8074 lib/silcutil/silctask.[ch].
8076 * The silc_socket_host_lookup_start now wakes up the scheduler
8077 after adding the timeout task. Affected file is
8078 lib/silcutil/silcsockconn.c.
8080 * The silc_socket_host_lookup is synchronous now if the threads
8081 support is not compiled in. However, the callback is still
8082 called asyncronously through the scheduler, anyway. Affected
8083 file lib/silcutil/silcsockconn.c.
8085 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8087 * Added new function silc_socket_host_lookup to perform
8088 asynchronous IP and FQDN lookups for the socket connection.
8089 Affected files lib/silcutil/silcsockconn.[ch].
8091 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8093 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8094 that may or may not compile the mutex support in.
8096 Changed the silc_mutex_alloc interface. It allocates the
8097 mutex now to the sent pointer and returns TRUE or FALSE.
8099 Affected file lib/silcutil/silcmutex.h.
8101 * Wrote the SILC Task Queue interface to support multi-threads.
8102 Affected file lib/silcutil/silctask.[ch].
8104 * Wrote the SILC Scheduler to support multi-threads. Affected
8105 file lib/silcutil/silcschedule.c.
8107 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8109 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8110 in lib/silcutil/win32/.
8112 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8114 * Defined SILC Mutex API and SILC Thread API and implemented
8115 them for Unix. Affected files are
8116 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8117 lib/silcutil/unix/silcunixmutex.c and
8118 lib/silcutil/unix/silcunixthread.c.
8120 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8122 * Fixed the silc_server_remove_clients_by_server's channel
8123 key re-generation. The hash table handling was incorrect
8124 and would not work with many channels. Affected file is
8127 * Fixed some memory leaks around the server code.
8129 * Rewrote the silc_server_get_users_on_channel to support IPv6
8130 based Client ID's. Affected file silcd/server.c.
8132 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8133 specification. However, a separate document must be written
8134 to define the detailed signing procedure and the payload
8135 associated with the flag. Defined the flag to the
8136 lib/silccore/silcchannel.h as well.
8138 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8140 * Changed the dynamic tables to static size tables in the
8141 lib/silccrypt/silchmac.c.
8143 * Removed GCC dependencies from the code. A patch by cras.
8145 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8147 * Do not show the error "Error receiving packet bla bla"
8148 in server if it really was not an error (-2 means that reading
8149 is pending). Affected file silcd/server.c.
8151 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8153 * Fixed a possible crash in silc_server_remove_clients_by_server
8154 in silcd/server.c. Fixed there also some memory leaks.
8156 * Fixed the silc_idlist_replace_client_id. It could replace
8157 wrong key in the hash table. Affected file silcd/idlist.c.
8159 * Do not check whether there are global users on the channel
8160 if the channel->global_users is FALSE. Affected functions
8161 silc_server_remove_from_one_channel and
8162 silc_server_remove_from_channels in silcd/server.c. Also,
8163 do not check if the removed client is local as we can be
8164 sure that global client was not removed from the channel
8165 and checking for global users is not needed.
8167 * The silc_server_remove_clients_by_server now re-generates
8168 the channel keys correctly for those channels that had
8169 clients removed from them. Affected file silcd/server.c.
8171 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8173 * Found the reason of random crashes in the server. We weren't
8174 ignoring the SIGPIPE signal (which can be sent in write())
8175 and it crashed the server. Affected file silcd/silcd.c.
8177 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8179 * Assure that sock->user_data is not NULL in the function
8180 silc_server_packet_send in silcd/packet_send.c.
8182 * Disconnect the remote connection if it could not be added
8183 to any ID lists in the server. The affected file is
8186 * Check in silc_server_packet_send[_real/dest] that the
8187 socket is not disconnecting and ignore the data if it is.
8188 Affected file silcd/packet_send.c.
8190 * Define inline to __inline on native WIN32 compilation.
8191 Affected file includes/silcwin32.h.
8193 * Added some explicit type casts for inline code since MSVC
8194 require them. Affected files lib/silcutil/silcbuffer.h,
8195 lib/trq/silcdlist.h and lib/trq/silclist.h.
8197 * Print warning in log files from now on if the packet
8198 decryption fails. Affected file silcd/server.c.
8200 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8202 * Changed the `say' client operation's interface to accept
8203 new `type' argument to indicate the type of the message sent
8204 by the library. The application may filter the library's
8205 messages according the type. The affected file is the
8206 lib/silcclient/silcapi.h.
8208 * Added two new functions to lib/silcclient/silcapi.h:
8209 silc_client_del_client and silc_client_del_client_by_id.
8210 Affected file lib/silcclient/idlist.c.
8212 * Moved the clientincludes.h from includes/ to silc/ and
8213 serverincludes.h from includes/ to silcd/.
8215 * The modes for the CMODE and CUMODE are now passed as
8216 uint32 for application with COMMAND_REPLY. The affected
8217 file is lib/silcclient/command_reply.c.
8219 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8221 * /WHOIS without arguments shows client's own information.
8222 Affected file lib/silcclient/command.c.
8224 * Changed PING to not accept any arguments. The specs
8225 says that client can ping only the connected server so
8226 requiring an argument is not needed. Affected file is
8227 lib/silcclient/command.c.
8229 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8231 * Fixed a fatal bug in private message sending and reception
8232 encryption and decryption when using private message keys.
8233 The implementation was incorrect and did not follow the
8234 specification. It causd that some of the message were
8235 lost since it did not use the sending and receiving keys
8236 as the protocol suggests. This has been fixed and will cause
8237 incompatibilities with older clients when sending private
8238 message encrypted with private message keys. Affected files
8239 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8240 and various other in Irssi SILC Client.
8242 Added `responder' boolean argument to the functions
8243 silc_client_add_private_message_key[_ske] to indicate when
8244 the key is added as responder or initiator of the key
8247 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8249 * Removed the silc_ske_check_version function and created
8250 a SilcSKECheckVersion callback. Added also a function
8251 silc_ske_set_callbacks that is now used to set all SKE
8252 callbacks. The callback functions are not given to
8253 the SKE functions anymore, but this function is used to
8256 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8258 * Added `silc_version' argument to the silc_client_alloc
8259 to define the version of the application for the library.
8260 The library will use the version string to compare it
8261 against the remote host's (usually a server) version
8262 string. Affected file lib/silcclient/silcapi.h
8264 * Added the KE protocol context to Key Agreement context
8265 in client library so that we can abort the SKE if it
8266 is in process when we get timeout. Affected file is
8267 lib/silcclient/client_keyagr.c.
8269 * Do not resolve the client ID forever if it returns in the
8270 first time that such client does not exist. This was done
8271 for example with private message. Affected file is
8272 lib/silcclient/client_prvmsg.c.
8274 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8276 * Do not add regex.h for WIN32. The affected file
8277 includes/silcincludes.h.
8279 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8280 not work yet 100%. It generates the DLL's automatically
8281 when compiling with --with-win32 under cygwin.
8283 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8285 * lib/contrib/regex.c is not compiled on WIN32.
8287 * Added silc_net_get_socket_opt function to the
8288 lib/silcutil/silcnet.h.
8290 * Added includes/silcwin32.h for WIN32 specific includes
8293 * Do not use ptime structure or any of the posix process
8294 functions on WIN32 in lib/silccrypt/silrng.c.
8296 * Added silc_gettimeofday to provide generic function
8297 for struct timeval on all platforms. Added the function
8298 to lib/silcutil/silcutil.h.
8300 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8302 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8303 library as they clearly belong there. As a plus side we
8304 can make the actual socket connection routines platform
8307 Added also new generic function silc_socket_read and
8308 silc_socket_write (that used to be silc_packet_[read/write].
8309 The implementation of these are platform specific.
8311 * Added WIN32 specific routines of silc_socket_[read/write]
8312 to lib/silcutil/win32/silcwin32sockconn.c.
8314 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8316 * Added preliminary support for native WIN32 compilation under
8317 cygwin (using the -mno-cygwin option for GCC) to the
8318 ./configure.in.pre. The --with-win32 now prepares the
8319 compilation for native WIN32.
8321 * Rewrote the SILC Scheduler interface in the file
8322 lib/silcutil/silcschedule.h. The scheduler is now context
8323 based and does not have anymore any global static scheduler.
8324 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8325 and created lib/silcutil/win32 directory for WIN32 based
8328 * Added Unix specific network routines to the
8329 lib/silcutil/unix/silcunixnet.c and the old
8330 lib/silcutil/silcnet.c includes now only generic routines.
8332 Added WIN32 specific network routines to the
8333 lib/silcutil/win32/silcwin32net.c.
8335 * Added Unix specific utility functions from the
8336 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8338 * Added WIN32 SILC Scheduler to the file
8339 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8342 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8344 * Do not handle JOIN notify in the server if the target client
8345 is not registered (idata->registered == FALSE). The affected
8346 file is silcd/packet_receive.c.
8348 * Update the nickrec->founder in event_cumode in the Irssi SILC
8349 client. Affected file irssi/src/silc/core/silc-channels.c.
8351 * Fixed the CUMODE_CHANGE notify handling in the server when
8352 server and router are announcing their clients on channels.
8353 Now the mode changes are saved and notified correctly. The
8354 affected file is /silcd/packet_receive.c.
8356 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8357 They really did not replace the cache entry in the ID Cache.
8358 Now they do that. Affected file silcd/idlist.c.
8360 * Fixed the KICK notify handling in the Irssi SILC client to
8361 update the channel records so that the kicked client does not
8362 appear to be on the channel. The affected file is
8363 irssi/src/silc/core/silc-channels.c.
8365 * Always update the conn->current_channel when executing command
8366 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8368 * Fixed the KILL notify handling in Irssi SILC client to remove
8369 the killed client on all channels.
8371 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8373 * Fixed the silc_parse_command_line to remove extra spaces
8374 from the start and end of the arguments. Affected file is
8375 lib/silcutil/silcutil.c.
8377 * Cancel and free any active protocol in the function
8378 silc_server_close_connection. Affected file silcd/server.c.
8380 * Cancel and free any active protocol in the function
8381 silc_client_close_connction. Affected file is
8382 lib/silcclient/client.c.
8384 * Do not execute the KILL command for clients that are in
8385 history (ie. they are not in the network). Affected file is
8388 * Fixed KILL notify handling, client does not crash anymore.
8389 Affected file irssi/src/silc/core/silc-channels.c.
8391 * Reduced the default packet buffer size from 2048 to 1024 in
8392 lib/silccore/silcpacket.c.
8394 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8395 counter to the SKE context that is incresed when the SKE library
8396 performs async operation outside the library. If the outside
8397 process frees the SKE context and FREED status will be set
8398 and the library will detect after the sync operation that the
8399 libary is freed. The affected files are
8400 lib/silcske/silcske[_status].[ch].
8402 * Resolve the client entry information in the function
8403 silc_client_channel_message to assure that NULL pointer is not
8404 passed as client entry to the application. */
8406 * Fixed the task timeout calculation to assure that there is
8407 never negative timeouts. The affected file is
8408 lib/silcutil/silcschedule.c.
8410 * Fixed the channel user mode notification sending in server.
8411 It was sent point-to-point to the router (or to server by router)
8412 but it needs to be destined to a channel. The routines now
8413 supports sending the channel user mode notifys to the channels
8414 when announcing clients and channels. Affected files are
8415 silcd/server.c and silcd/packet_receive.c.
8417 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8418 It did not actually replace the old channel entry in the cache.
8419 Affected file lib/silcclient/client_notify.c.
8421 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8423 * Fixed a possible crash in silc_packet_send_prepare. It now
8424 assures always that there is enough space in the buffer and
8425 at the tail area of the buffer (for MAC).
8427 Fixed the inbound buffer reallocation in silc_packet_read.
8428 It was old code and did not handle the reallocation correctly.
8431 The affected file is lib/silccore/silcpacket.c.
8433 * Fixed buffer overflow in silc_parse_nickname in the file
8434 lib/silcutil/silcutil.c.
8436 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8438 * make install generates new server keys only if there is not
8441 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8443 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8444 Added check that if the NOREPLY is set then we will not send
8445 the away message. This avoids infinite loop of away messages
8446 if both clients are away. The affected file is
8447 lib/silcclient/client_prvmsg.c.
8449 * Fixed client crash if /NICK was given without arguments.
8450 Affected file lib/silcclient/command.c.
8452 * Server does not send the invite list in INVITE command back
8453 to the client if the list was not altered. Added this notion
8454 to the protocol spec as well. Affected file silcd/command.c.
8456 Fixed possible crash in INVITE command by checking the
8457 value of silc_server_get_client_route command.
8459 * Fixed the INVITE notify type handling. The arguments are now
8460 taken in correct order and client does not crash. The affected
8461 file is irssi/src/silc/core/silc-channels.c.
8463 Removed the "Inviting xxx to channel" message from the
8464 client library away and let the application handle it.
8465 Affected file lib/silcclient/command.c. Added that message
8466 to Irssi SILC client's message formats.
8468 * Fixed CMODE command crash in client. It now checks the
8469 amount of arguments correctly and does not crash. The affected
8470 file is lib/silcclient/command.c.
8472 * Do not create new channel automatically in silc_channels_join
8473 but check whether the channel by that name already exists.
8474 Affected file irssi/silc/core/silc-channels.c.
8476 * Do not send the SERVER_SIGNOFF to router if the disconnected
8477 entity was the router. Affected file silcd/server.c.
8479 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8480 SILC client as it was missing from there.
8482 Added the handling of the KICK notify to the Irssi SILC client
8483 as it was missing. Added "you have been kicked" message to
8484 Irssi SILC client's message modules formats.
8486 Added the handing of the KILL notify to the Irssi SILC client
8487 as it was missing. Added the kill message module formats
8490 The affected file is irssi/src/silc/core/silc-channels.c.
8492 * The router did not save the channel mode the server announced.
8493 Affected file silcd/packet_receive.c.
8495 * Fixed a possible crash in INFO command in server. If the
8496 server did not provide the server info it crashed. Affected
8497 file silcd/command.c.
8499 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8501 * Fixed the GETKEY command in the server to check also the
8502 global list. Otherwise the GETKEY would not work correctly
8503 in normal SILC server. Affected file silcd/command.c.
8505 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8507 * Fixed GETKEY crash, it crashed if the command did not succseed.
8509 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8511 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8512 is now real and not just an macro interface to GMP.
8514 Removed the entire GMP from the source tree and imported new
8515 NSS MPI library instead. Reason for removing GMP is that it is
8516 extremely large and compiles extremely slow. The NSS MPI
8517 is only a few files and compiles in less than 10 seconds.
8518 The speed is also about the same as GMP. The MPI is imported
8519 to lib/silcmath/mpi.
8521 If the system has GMP installed we will still use the GMP.
8522 If it is not then the NSS MPI will be compiled.
8524 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8526 * Merged a long nickname (127 characters long) crash bugfix from
8527 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8529 * Merged a freed memory reference bugfix from Irssi CVS tree.
8530 Affected file irssi/src/core/commands.c.
8532 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8534 * Added the server's public key sving and verification to the
8535 server when performing the SKE. This was missing and the
8536 remote server's (or router's) public key was accepted without
8537 checking whether we have it previously or trust it at all.
8538 Affected file silcd/protocol.c.
8540 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8542 * Check in the silc_server_timeout_remote if protocol is active
8543 and make sure that the protocol's final callback is called so
8544 that all memory if freed. Affected file silcd/server.c.
8546 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8548 * silc_server_whois_send_reply crashed the server if the nickname
8549 was 127 characters long. Affected file silcd/command.c.
8551 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8553 * Added sanity check to the silc_server_new_client. If the hostname
8554 is provided inside username then check that the provided hostname
8555 really is the same as the resolved one. If the hostname was not
8556 resolved then check it from the public key. Affected file is
8557 silcd/packet_receive.c.
8559 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8560 if the server disconnected us and the connection is not valid
8561 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8563 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8564 the library to the lib/silcutil/silcutil.[ch].
8566 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8568 * Close log file after open. Affected file
8569 lib/silcutil/silclog.c.
8571 * Check whether sock == NULL in silc_client_send_packet and return
8572 if it is. Affected file lib/silcclient/silcclient.c.
8574 * Check rec->entry == NULL in the Irssi SILC Client before
8575 sending the channel message. Affecte file is
8576 irssi/src/silc/core/silc-servers.c.
8578 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8580 * Merged a splitted window bugfix from Irssi CVS tree. The
8581 affected file is irssi/src/fe-text/textbuffer-view.c.
8583 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8584 It did not print nickname.
8586 * Improved the distributions system a bit.
8588 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8590 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8591 irssi/src/fe-text/gui-window.c.
8593 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8594 to in-active server. The affected file is
8595 irssi/src/silc/core/client_ops.c.
8597 * Resolve the client in USERS command reply if the entry does
8598 not have username resolved. The affected file is
8599 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8600 command to WHOIS command to really resolve stuff. The USERS
8601 is not used any more in any critical section so WHOIS can
8602 be used even though it might be slower than IDENTIFY.
8604 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8607 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8609 * Changed the protocol API a bit more consistent in the
8610 lib/silccore/silcprotocol.[ch].
8612 * Changed the following headers to ROBODoc format:
8614 lib/silccore/silcpayload.h
8615 lib/silccore/silcprotocol.h
8616 lib/silccore/silcsockconn.h
8618 All core library headers are now formatted.
8620 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Fixed a bug in Irssi SILC client; do not show that you are
8623 server/router operator if you really are not. Affected file is
8624 irssi/src/silc/core/client_ops.c.
8626 * Renamed silc_command_free_payload to silc_command_payload_free.
8627 Affected file lib/silccore/silccommand.h
8629 * Added silcmath.h to include the prototoypes of various routines
8630 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8633 * Changed the following headers to ROBODoc format:
8635 lib/silccore/silcchannel.h
8636 lib/silccore/silccommand.h
8637 lib/silccore/silcid.h
8638 lib/silccore/silcidcache.h
8639 lib/silccore/silcmode.h
8640 lib/silccore/silcnotify.h
8641 lib/silccore/silcpacket.h
8642 lib/silcmath/silcmath.h
8644 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8646 * Added checking to the server code not to start the server if
8647 ciphers and stuff are not configured properly. Affected files
8648 silcd/serverconfig.[h] and silcd/server.c.
8650 * Changed the layout of the header files of the public interfaces
8651 in the SILC libraries. The new layout supports ROBODoc
8652 documentation tool (and some others) so that it is easy to create
8653 a library reference manual. All the other headers and source
8654 code must still follow the CodingStyle document. Also source
8655 code must not include these ROBODoc stuffs, only the headers.
8656 Furthermore, all public interface headers must now be named
8657 by using `silc' prefix, example: silcapi.h, silccipher.h.
8658 Some files were renamed due to this. All the other headers
8659 must not be used as public interfaces. I will update the
8660 CodingStyle document later. Changed following headers, so far:
8662 lib/silcclient/silcapi.h
8663 lib/silccore/silcauth.h
8664 lib/silccore/silcprivate.h
8665 lib/silccrypt/silcdh.h
8667 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8671 * Removed silc_client_packet_send_flush from the client library
8672 as it is not needed. Affected file lib/silcclient/client.[ch].
8674 * Added printing of message of unresolved authentication method
8675 to the Irssi SILC client. Added it to the module formats.
8676 Removed the same message from the client library.
8678 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8680 * Added new distribution feature, DISTLABEL. Every distribution
8681 can define own preprocessor label that can be used in the
8682 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8683 file distributions, acconfig.h.pre and prepare.
8685 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8687 * Added Makefile.defines_int to include the actual definitions
8688 for Makefile.defines.in. Tested the new distribution system,
8689 created distributions and tested installation.
8691 * Added AWAY message printing to the Irssi SILC client. Added
8692 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8694 * Added SCONNECT command to call the SILC's CONNECT command.
8695 Cannot use CONNECT directly since Irssi uses that internally.
8696 Affected file irssi/src/silc/core/silc-servers.c.
8698 Added ACTION local command. It is same as ME command but takes
8699 the channel as mandatory argument.
8701 Rewrote some of the Irssi's help files to suite for SILC
8704 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8706 * Added Makefile.defines[.in] that should for now on be included
8707 in all Makefile.am file in the source tree. That file includes
8708 all common compilation definitions for SILC source tree.
8710 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8712 * Minor changes to the ./prepare script to change the package
8713 name according the distribution name to the configure.in.
8715 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8717 * Created new distribution system. Added file `distributions'
8718 that defines all the distributions that can be created out of
8719 the SILC source tree. The ./prepare script now reads that
8720 file to determine how to prepare the distributions. The
8721 first argument to the ./prepare is the name of the distribution
8722 and second is the version of the distribution. If given
8723 without arguments it creates the default (toolkit) distribution
8724 with the default version (defined in ./prepare).
8726 All Makefile.am files that are subject to the distributions
8727 are now named as Makefile.am.pre. These are ./Makefile.am
8728 and lib/Makefile.am. Others may be changed later.
8730 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8732 * Added invite list, ban list, some key management and connection
8733 error message printing to module formats in the Irssi SILC client.
8735 * Added new silc_client_set_away_message to set the away message
8736 that is back to the person who sent private message. The
8737 affected file lib/silcclient/silcapi.h and the
8738 lib/silcclient/client_prvmsg.c.
8740 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8742 * Fixed the private message sending in the Irssi SILC client,
8743 added local command KEY to the Irssi SILC client.
8745 Added key management and key agreement message formats to the
8746 irssi/src/fe-common/silc/module-formats.[ch].
8748 Added USERS (alias WHO) printing, server/router operator
8749 indication and LIST command printing to the module formats.
8751 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8753 * Fixed channel joining notify handling, cumode notify handling
8754 from Irssi SILC client.
8756 * Added SILC specific module-formats to the Irssi SILC client so
8757 that SILC specific message hilighting, colors etc is possible.
8758 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8760 Added channel mode, channel user mode, actions, notices,
8761 whois and whowas printing to the the module-formats.c.
8763 * Fixed a bug in channel deletion in the server. The channel
8764 is not left to the cache even if the channel founder auth mode
8765 is set when there are no users anymore on the channel. Affected
8766 file silcd/server.c.
8768 * The silc_net_localhost now resolves the entire hostname including
8769 the domain name. Affected file lib/silcutil/silcnet.c.
8771 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8773 * Changed the ask_passphrase client operation to be ascynchronous.
8774 It has now a completion callback and a context that the
8775 application must call after it has got the passphrase from
8776 the user. Affected files lib/silcclient/silcapi.h,
8777 lib/silcclient/protocol.c, lib/silcclient/command.c and
8780 Added SilcAskPassphrase callback that the application calls
8781 to deliver the passphrase to the library.
8783 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8784 The public key verification and especially a certificate
8785 verification is asynchronous procedure.
8787 Added new SILC_SKE_STATUS_PENDING status to indicate the
8788 request is pending and a callback will be called to finalize
8791 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8792 indicate that remote end did not send its public key (or
8793 certificate), even though we require it. Added check for this
8794 condition in the SKE. This was a security bug, now fixed.
8796 Defined new SilcSKEVerifyCbCompletion callback that is called
8797 when the verification process is completed.
8799 The affected files lib/silcske/silcske_status.h and
8800 lib/silcske/silcske.[ch].
8802 * Changed the verify_public_key client operation to be async
8803 as well. Defined SilcVerifyPublicKey callback that is used to
8804 indicate the success of the public key verification process.
8806 Changed the server and client to use the new async client
8809 * Changed the Irssi SILC client's internal scheduler to be called
8810 twice as many times as it used to be. As a result the client
8811 should be a bit faster now. Affected file is
8812 irssi/src/silc/core/silc-core.c.
8814 * Added support to Irssi SILC client of asynchronous public key
8815 verification and passphrase inquiry. Affected file is
8816 irssi/src/silc/core/silc-core.c.
8818 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8820 * Do not say "You have left channel %s" in client library.
8821 Moved it to the application. Affected files are
8822 lib/silcclient/command.c and silc/client_ops.c.
8824 * Fixed silc_client_get_clients. Command context was not
8825 duplicated and was freed memory in the callback. Affected
8826 file lib/silcclient/idlist.c.
8828 * Do not say "you are now talking..." on JOIN command in the
8829 client library. The appliation must handle it.
8831 * Do not say ".. changed topic to" in command reply in the
8832 client libary. The application must handle it.
8834 * Fixed TOPIC command sending in the client library.
8836 * Fixed a memory leak in silc_client_command_free in the file
8837 lib/silcclient/command.c.
8839 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8841 * Imported a modified version of Irssi client to the source tree.
8842 The Irssi will be used to create a new client called
8843 Irssi SILC. Imported to irssi/.
8845 Added silc_core_init_finish function to the Irssi. Affected
8846 file irssi/configure.in.
8848 A lot changes in the Makefile.ams around the irssi tree.
8850 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8852 * Do not rehash if the new size is same as the old size of the
8853 hash table, in the silc_hash_table_rehash*. The affected file
8854 lib/silcutil/silchashtable.c.
8856 * Replaced hash_table_del_by_context calls from the server
8857 (when channel->user_list and client->channels) to the
8858 hash_table_del as it is sufficient and faster.
8860 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8862 * Added silc_hash_table_list, silc_hash_table_get and the
8863 SilcHashTableList structure to provide an alternative way to
8864 traverse the hash table. The affected files are
8865 lib/silcutil/silchashtable.[ch].
8867 * Changed the server's idlist routines to use the hash table
8868 routines to optimize the code.
8870 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8872 * Replaced the client entry's `channel' list and channel entry's
8873 `user_list' list to hash tables for optimized lookup. Changed
8874 the code to use the hash table interface around the code.
8875 Affected file lib/silcd/idlist.[ch].
8877 * Added `auto_rehash' boolean argument to the function
8878 silc_hash_table_alloc to indicate whether the hash table should
8879 auto-rehash when it thinks is appropriate time. It will
8880 increase the hash table size if the there is twice as much
8881 entries in the table than the size of the table, and will
8882 decrease the size if there are twice as less entries than
8883 the size of the table.
8885 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8887 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8889 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8891 * silc_idcache_purge_by_context deletes the entry now by context
8892 as it is supposed to do. Affected file lib/silccore/idcache.c.
8894 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8895 client is not anymore valid (WHOWAS givens the info) and not
8896 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8898 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8900 * Removed the `data' and `data_len' arguments from the ID Cache
8901 interfaces and added `name' argument. ID Cache does not handle
8902 anymore the binary data only a names associated with given ID.
8904 * When hashing a Client ID with silc_hash_id the entire ID is
8905 not hashed anymore, instead only the hash of the Client ID is
8906 hashed. This way we can access the Client ID from the cache
8907 with Client ID but with the hash of the ID (which is a hash of
8908 the nickname) as well without any difference in performance.
8910 Added also silc_idcache_find_by_id_one_ext to do one on one
8911 searching when we have the actual ID. Added also function
8912 silc_hash_client_id_compare. The affected files are
8913 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8915 * When hashing the name associated with a ID it is always done
8916 in lowercase. This way we can access the cache without worrying
8917 about case-sensitivity, even though, for example nicknames are
8920 * Fixed a bug in server with channel message sending. It put
8921 wrong ID type as destination ID. The affected file
8922 silcd/packet_send.c.
8924 * silc_idcache_del_by_context now deletes from all hash tables
8925 by context. Affected file lib/silccore/idcache.c.
8927 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8929 * Changed the client library to use the new ID Cache interface.
8930 Changes around the source tree.
8932 * Added silc_hash_table_rehash_ext to rehash with specific
8933 hash function. Affected file lib/silcutil/silchashtable.[ch].
8935 * Added silc_hash_string_compare to compare two strings in the
8936 hash table. Affected file lib/silcutil/silcutil.[ch].
8938 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8940 * Added new function silc_idcache_del_by_context into the
8941 lib/silccore/idcache.[ch].
8943 * Changed the server's ID list routines to use the new ID Cache
8944 interface. Changes around the source tree.
8946 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8948 * Added silc_hash_table_del[_by_context]_ext functions in to the
8949 lib/silcutil/silchashtable.[ch].
8951 Removed silc_hash_table_find_all* routines and added new
8952 silc_hash_table_find_foreach to replace them.
8954 Added silc_hash_table_replace_ext function as extended
8955 replacing function. Separated the simple hash table interface
8956 from the extended hash table interface in the file
8957 lib/silcutil/silchashtable.h.
8959 * Fixed minor bugs and changed it to use some of the new
8960 hash table functions in lib/silccore/idcache.c
8962 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8964 * Added new function silc_hash_table_find_all to return all keys
8965 in the hash table by the specified key. As the hash table is
8966 collision resistant it also makes it possible to have several
8967 duplicate keys in the hash table. This function may be used to
8968 find all of the keys from the hash.
8970 Added user_context arguments to the SilcHashFunction,
8971 SilcHashCompare and SilcHashDestructor to deliver user specified
8974 Added new fuctions silc_hash_table_find[_all]_ext to do
8975 extended lookup with specified hash and compare functions and
8976 specified user contexts.
8978 Added new function silc_hash_table_add_ext to add the key
8979 with specified hash function and user context.
8981 Added new function silc_hash_table_foreach to traverse all
8982 entrys in the hash table. Added SilcHashForeach callback
8985 Added new function silc_hash_table_del_by_context to delete
8986 the entry only if the context associated with the key matches.
8988 Affected files are lib/silcutil/silchashtable.[ch].
8990 * Removed silc_hash_[server/client/channel]_id and added just
8991 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8992 silc_hash_id_compare to compare two ID's using as the hash table
8993 comparison function. Added also silc_hash_data to hash
8994 binary data and silc_hash_data_compare to compare it.
8996 * Removed silc_idlist_find_client_by_hash as it is not needed
8997 anymore. Affected file silcd/idlist.[ch].
8999 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9000 to use internally the SilcHashTable. The new ID Cache is a lot
9001 faster than the old one. Some of the ID Cache interface was also
9002 rewritten and obsolete and stupid functions were removed.
9004 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9006 * Added entry_count field to the SilcHashTable to keep the number
9007 of the entries in the table. Implemented the function
9008 silc_hash_table_rehash. Added new function
9009 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9011 Fixed a minor bug in silc_hash_table_free.
9013 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9014 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9015 into the lib/silcutil/silcutil.[ch].
9017 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9019 * Implemented a collision resistant hash table into the
9020 lib/silcutil/silchashtable[ch]. See the header and the source
9021 for the SilcHashTable API.
9023 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9025 * Merged dotconf version 1.0.2 into lib/dotconf.
9027 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9029 * Do not compile anything in lib/silcsim/* if the SIM support
9030 is not enabled. The tree should now compile without problems
9033 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9035 * Compiled the SILC under cygwin. Compiled and tested briefly
9036 without problems. More tests needed. The SIMs didn't compile
9039 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9041 * Fixed possible crash in silc_get_username in the
9042 lib/silcutil/silcutil.c.
9044 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9046 * Fixed a va_arg in silc/client_ops.c.
9048 * Oops, RC5 routines were named AES and caused some problems
9049 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9051 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9053 * Added new SilcIDIP structure into the lib/silccore/id.h and
9054 replaced the old `ip' fields from all SILC ID's to that type.
9055 This is a step towards IPv6 support.
9057 The silc_id_get_len takes now the ID as an extra argument.
9058 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9059 both IPv4 and IPv6 based ID's.
9061 The affected files are lib/silccore/id.[ch] and other files
9062 around the tree using these routines.
9064 * Removed the ID length arguments in server from various
9065 silc_server_send_notify_* routines -> they are not needed
9068 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9070 * Fixed memory leak in silc_encode_pem_file in the file
9071 lib/silcutil/silcutil.c.
9073 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9075 * Check minor version as well in the SKE. Affected files are
9076 silcd/protocol.c and lib/silcclient/protocol.c.
9078 * Added --identifier option to the server so that an identifier
9079 can be when creating the public key for the server. Affected
9080 file is silcd/silcd.c.
9082 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9083 lib/silccrypt/silcpkcs.c.
9085 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9087 * Register default ciphers and stuff when using -C option with
9088 the server. Affected file sildc/silcd.c.
9090 * Put back the servers public key filename format, it is better
9091 than the new one. For now, the client keys are saved with the
9092 new filename format. The affected file silc/client_ops.c.
9094 * Implemented the Cipher API for the rest of the ciphers that
9095 did not implement it or implemented it the wrong way.
9097 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9099 * Register default ciphers and stuff when using the -S option
9100 in the client. Affected file silc/silc.c. Same also when
9101 creating new key pair with -C option.
9103 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9105 * Fixed the silc_verify_public_key client operation function to
9106 save the public keys differently. The fingerprint is now
9107 used as filename and not the hostname. This way also the
9108 client keys are saved uniquely and not with hostnames. The
9109 affected file is silc/client_ops.c.
9111 * Trimmed the silc_hash_fingerprint function to remove extra
9112 whitespaces from the end of the fingerprint. The affected
9113 file is lib/silccrypt/silchash.c.
9117 * Added silc_cipher_register_default function to register all
9118 default ciphers. It can be used when configuration files
9119 does not exist and the application does not want any specific
9120 ciphers in any specific order.
9122 The SilcDList is now used as silc_cipher_list dynamically
9123 allocated cipher list. Removed the static list all together
9124 and now all ciphers must be allocated to the dynamic list.
9125 The silc_cipher_alloc routine was changed to check only the
9128 All silc_cipher_* routines that used to return int returns
9131 The affected files lib/silccrypt/silccrypt.[ch].
9133 * The same thing was done to silc_hash_* as for silc_cipher_*
9134 routines. Affected files lib/silccrypt/silchash.[ch].
9136 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9137 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9138 Added also silc_pkcs_[un]register[_default] functions.
9139 Removed the data_context from the PKCS API.
9141 * Added silc_hmac_register_default function to register default
9142 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9143 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9144 to unregister all hmacs at once.
9146 * Register the default ciphers, hash functions, PKCSs and HMACs
9147 if client's configuration file does not exist. The affected
9150 * The client did not load the hash functions from the SIM
9151 modules at all. Added support for this. Affected file is
9152 silc/clientconfig.c.
9154 * When decoding public key with silc_pkcs_public_key_decode, check
9155 the supported algorithm only if PKCS are registered. Affected
9156 file lib/silccrypt/silcpkcs.c. The same was done with the
9157 silc_pkcs_private_key_decode.
9159 * Fixed the SILC List routines to keep the list always in order.
9160 It used to change the list's order when traversing the list but
9161 not it preserves the order. Affected file lib/trq/silclist.h.
9163 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * Added the client library to use the SilcSocketConnection's
9166 reference counter (by silc_socket_dup) to prevent the bug that
9167 the socket object may be freed underneath async operation.
9169 * The name resolv library checking fixes in the configure.in.pre.
9172 * Created new version of the protocol drafts for future
9173 development. The -03 drafts are the ones that will be changed
9174 in the trunk now and the -02 will remain as they are.
9176 * Send list of CUMODE notifys to the router when announcing
9177 the channel users to the router. Affected file silcd/server.c.
9178 If the router receiving channel founder CUMODE for a channel
9179 that already has channel founder it will send CUMODE notify
9180 to the sender to remove the channel founder rights from the
9181 announced client. Affected file silcd/packet_receive.c.
9183 * The CUMODE notify may now use Server ID as well as the entity
9184 who changes the mode. Updated protocool specs.
9186 * Updated INSTALL and README files.
9188 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9190 * New web pages in the http://silc.pspt.fi. The pages was
9195 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9197 * Implemented the [DenyConnectin] config section in the server.
9198 Added silc_server_config_denied_conn to check whether incoming
9199 connection is denied. Affected file silcd/serverconfig.[ch].
9201 * Do not check the ports when checking the incoming configuration
9202 data if the port is 0, meaning any. Affected file is
9203 silcd/serverconfig.c.
9205 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9207 * Fixed buffer overflow in silc_string_compare in the file
9208 lib/silcutil/silcutil.c.
9210 * Fixed double free in silc_server_command_leave in the file
9213 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9215 * Fixed the version checking in the server. Affected file is
9218 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9220 * Fixed the configuration data fetching when accepting new
9221 connections in the server. Affected file silcd/server.c.
9223 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9225 * Added `sender_entry' argument to the function
9226 silc_server_packet_relay_to_channel so that we can check
9227 whether some destination actually belongs to the same route
9228 the sender belongs (ie, we must not resend the packet to the
9229 sender). Affected file silcd/packet_send.[ch].
9231 * Added `servername' field to the SilcClientEntry in the server
9232 to hold the name of the server where client is from. Affected
9233 file is silcd/idlist.h.
9235 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9237 * Moved the channel message encrypting in the router betwen
9238 router connections from silc_server_channel_message to the
9239 silc_server_packet_relay_to_channel since we want to check
9240 whether we have anybody channel before encrypting anything.
9241 Affected files silcd/packet_[receive/send].c.
9243 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9245 * Fixed the [AdminConnection] server config section to support
9246 multiple entries. Affected file silcd/serverconfig.c.
9248 * Added support into the server to check the validity of the
9249 incoming connection before executing any KE or authentication
9252 * The connection configuration is now saved to the KE and
9253 connection auth protocol contexts and not fetched anymore in
9254 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9256 * The local hosts listenning address and port is also resolved
9257 now when starting the server. We want to have the socket object
9258 to include the real address and port for the listener. Added
9259 new function silc_net_check_local_by_sock into the files
9260 lib/silcutil/silcnet.[ch].
9262 * Fixed a broadcast bug in server -> do not broadcast if we
9265 * Fixed a routing bug. Do not route broadcast packets ever.
9266 Broadcast packets must be processed always and not routed since
9267 they may be destined to some other host than yourself and thus
9268 would get routed without no good reason. Affected file is
9271 * Added function silc_server_config_is_primary_route to check
9272 whether primary router connection has been configured (a router
9273 configuration that we are initiating). If there is not, we
9274 will assume that there is only two routers in the SILC network
9275 and we will use the incoming router connection as our primary
9276 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9278 * Changed the order of the broadcasting. Broadcast _after_ the
9279 packet has been processed not before. Affected file is
9282 * Fixed a [ClientConnection] parsing bug. The port was never
9283 parsed correctly thus resulting to port 0. Affected file
9284 silcd/serverconfig.c.
9286 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9287 argument and did not set the broadcast packet flag. Affected
9288 file silcd/packet_send.c. Fixed same bug in the function
9289 silc_server_send_notify as well.
9291 * If we receive NEW_ID packet for our own ID in the server, ignore
9294 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9298 * Removed the nickname from the Private Message Payload.
9299 Updated the code and the protocol specs.
9301 * Updated protocol specs for submitting to the IETF.
9303 * Tweaked the Random Number Generator a bit. Affected file
9304 lib/silccrypt/silcrng.c. Exported a new function
9305 silc_rng_[global]_add_noise which can be used to add more
9308 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9310 * Do not parse packets with different timeout when protocol
9311 is active -> may cause problem with rekey. Affected file
9314 * When server receives signoff notify it must not create
9315 new channel key if the client is on any channels since the
9316 sender of the signoff notify will create it.
9318 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9320 * Added printing of error messages during SKE protocol from the
9321 failure packet sent by server during SKE. Affected file
9324 * Removed the client's failure_callback handling with timeout
9325 and handle it immediately when received.
9327 * The SKE library returned wrong type in SUCCESS and FAILURE
9328 packets. They must be 32 bit MSB not 16 bit MSB.
9330 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9332 * Ok, rewrote the logic of the re-key and now it seems to work.
9333 I tested it on high traffic with frequent re-keys without
9334 problems. Added hmac_receive (and renamed hmac to hmac_send)
9335 in SilcClientConnection in lib/silcclient/client.h and
9336 in SilcIDListData in silcd/idlist.h. Also, removed the
9337 SilcPacketParserContext's cipher and hmac fields as they are
9338 not needed anymore and actually caused some problems when
9339 the ciphers and hmac's changed underneath the packet parser.
9341 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9343 * If re-key protocol is active then process the incoming packets
9344 synchronously since we must assure that icoming packets encrypted
9345 with the old key is processed before the new keys is set to
9346 use. This is true other packets than for REKEY packets.
9347 Affected file silcd/server.c. The same was done to client library
9348 as well, affected file lib/silcclient/client.c.
9350 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9352 * Fixed bug in client and server to accept the force send if
9353 the packet is send from silc_[server/client]_packet_process
9354 function. Otherwise the packets are never delivered, oops.
9356 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9358 * Disable force sending of packets when REKEY protocol is active.
9359 We must assure that no packet is sent directly when rekey is
9360 performed. All packets must be sent through packet queue.
9361 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9362 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9363 function is silc_[server/client]_packet_send_real to check
9366 * Replaced the SIM paths from example config files to
9367 /usr/local/modules. Also, make install creates now
9368 /usr/local/silc/logs directory to hold all the SILC server
9371 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9373 * Made the configure.in.pre work on Solaris. Patch by salo.
9375 * Made all ciphers compatible with non-x86 machines. Defined
9376 CBC mode macros into lib/silccrypt/ciphers_def.h.
9378 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9380 * Fixed the make install.
9382 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9384 * When MAC computation fails the silc_packet_decrypt returned 0
9385 even though it was supposed to return -1. Fixed this. The
9386 affected file is lib/silccore/silcpacket.c.
9388 * Do not replace the config files in /etc/silc (in make install)
9389 if they already exist. Affected file ./Makefile.am.
9391 * Do not send re-key packets immediately but through packet queue.
9392 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9394 * Changed silc_net_check_host_by_sock to return FALSE if the
9395 IP/DNS could not be resolved. Though, it returns the IP address
9396 now even if it could not resolve it (but returns also FALSE).
9397 Affected file lib/silcutil/silcnet.[ch].
9399 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9401 * Added silc_pkcs_decode_identifier to decode the public key's
9402 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9403 Added also silc_pkcs_free_identifier. Added also new context
9404 SilcPublicKeyIdentifier.
9406 * Added -S option to the silc client. It is used to dump the
9407 contents of the specified public key file.
9409 * Changed the PKCS api to return the public key length when
9410 setting the public key.
9412 * Fixed a fatal bug in the public and private key file loading.
9413 Affected file lib/silccrypt/silcpkcs.c.
9415 * Execute the packet parsing for client with zero (0) timeout
9416 if the protocol is active. Affected file silcd/server.c.
9418 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9420 * Made the key generation options to the silcd program. Added
9421 -C option, equivalent to client's option.
9423 * Added new [ServerKeys] config section to the server. It
9424 configures the server's public and private key.
9426 * Defined generic Public Key Payload into the protocol
9427 specification to send specific type of public keys and
9430 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9431 public key or certificate.
9433 * Implemented the GETKEY command to the server and to the
9434 client library and on user interface.
9436 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9438 * Made preliminary `make install' work.
9440 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9442 * Added SilcServerRekey context into silcd/idlist.h.
9444 * Added the PFS support as defined in the specification to the
9445 SKE protocol. Affected files lib/silcske/*.c.
9447 * Added `ske_group' field to the SilcServerRekey context to hold
9448 the number of the SKE group that is used with PFS in re-key.
9449 Affected file silcd/idlist.h.
9451 * Added PFS re-key support to the server. Affected file is
9454 * Added silc_protocol_cancel to cancel execution of the next
9455 state of the protocol. Affected file is
9456 lib/silccore/silcprotocol.[ch].
9458 * Added the re-key support with and without PFS to the client
9459 library. Re-key is performed once in an hour, by default.
9461 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9462 Added silc_client_rekey_callback and silc_client_rekey_final.
9463 Affected files are lib/silcclient/protocol.[ch] and
9464 lib/silcclient/client.[ch].
9466 * Removed the `hmac_key' and `hmac_key_len' fields from the
9467 SilcClientConnection structure; not needed. Affected file is
9468 lib/silcclient/client.h.
9472 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9474 * Do not ask whether user wants to use the negotiated private key
9475 for private messages, just use it. Affected file is
9476 silc/local_command.c.
9478 * Added `send_enc_key' and `enc_key_len' fields to the
9479 SilcIDListData structure since they are needed in the re-key
9480 phase. Affected file is silcd/idlist.[ch].
9482 * Implemented the simple re-key protocol into the server.
9483 Affected files silcd/server.c and silcd/protocol.[ch]. The
9484 re-key will be performed once in an hour, by default.
9486 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9487 Added silc_server_rekey, silc_server_rekey_callback and
9488 silc_server_rekey_final.
9490 * Removed Tunneled flag from the protocol. Updated the code
9491 and the specifications.
9493 * Adde `pfs' field to the SilcIDListData to indicate whether
9494 the PFS is to be performed in the re-key. Affected file is
9497 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9499 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9500 int64 of at least the xintXX size. If void * is less that 4
9501 bytes uint32 * will be used. Defined bool as boolean.
9503 * Changed _ALL_ unsigned long and unsigned int to uint32,
9504 unsgined short to uint16 in the source tree.
9506 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9507 not handle clients that has entry->data.registered == FALSE.
9508 They are not in the network anymore. Affected file is
9511 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9513 * Implemented the sending of the SERVER_SIGNOFF notify in the
9514 server. Affected file is silcd/server.c.
9516 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9517 Added also silc_notify_payload_encode_args into the
9518 lib/silccore/silcnotify.[ch].
9520 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9521 Affected file silcd/packet_receive.c.
9523 * Implemented the SERVER_SIGNOFF notify handling in the client
9524 library. Affected file lib/silcclient/client_notify.c. Also,
9525 implemnted the printing of the SERVER_SIGNOFF info to the
9526 application. Affected file silc/client_ops.c.
9528 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9529 if the deleting was successful. Affected file silcd/idlist.[ch].
9531 * Added support for public key authentication in the connection
9532 authentication protocol in the client library. Affected file
9533 lib/silcclient/protocol.c.
9535 * Changed the server's silc_idlist_get_clients_by_* interface
9536 to support already allocated array so that new entries may be
9537 added to pre-allocated array. Affected file silcd/idlist.[ch].
9538 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9539 and command replies.
9541 * All command reply functions in the server now calls the
9542 pending command callback even if error occured. This way the
9543 error will be delivered to the client as well. Affected files
9544 silcd/command.c and silcd/command_reply.c.
9546 * Fixed INFO command to return local server's info if no server
9547 was provided. Affected file lib/silcclient/command.c.
9549 * Removed RESTART command for good. Updated the code and the
9552 * Rewrote parts of the task system. It is a bit simpler now.
9553 Removed unsued task priorities. The affected files are
9554 lib/silcutil/silctask.[ch].
9556 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9558 * Moved the USERS printing from the library to the application.
9559 Affected files lib/silcclient/command.c and silc/client_ops.c.
9561 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9565 * Added channel key re-key support. The re-key is perfomed
9566 only by the router and is done once in an hour. Added `rekey'
9567 field to the SilcChannelEntry in the server. Affected files
9568 silcd/server.c and silcd/idlist.h.
9570 * Added silc_task_unregister_by_context into the file
9571 lib/silcutil/silctask.[ch].
9573 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9575 * Added SILC_UMODE_GONE mode to indicate when the client is not
9576 present in the SILC network. Added also support to the local
9577 command AWAY that will set this mode. Added support of showing
9578 "xxx is gone" in WHOIS command. The USERS command shows the
9579 gone status as well.
9581 * Fixed setting server and router operator privileges in the
9582 server's UMODE command. Affected file silcd/command.c.
9584 * Merged the SKE KE1 and KE2 payloads into one payload. The
9585 new KE payload is equivalent to the old KE2 payload.
9587 Cleaned up the SKE Start Payload parsing. It now uses the
9588 simple buffer unformatting to do the parsing. A lot faster
9591 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9592 to the SKE that is used to indicate whether both of the SKE
9593 parties should perform authentication. By default only the
9594 responder performs authentication. By setting this flag also
9595 the initiator must do authentication. By default it is unset
9596 since in normal SKE case, client to server connection, only
9597 the responder should do authentication. When doing SKE between
9598 two clients both should perform authentication. Updated the
9599 code and the protocol specs.
9601 * A little fix to IDENTIFY command in the server. Search the
9602 client first by hash not nickname. Affected file is
9605 * Fixed the silc_client_close_connection to support closing
9606 the client to client connections wihtout deleting too much
9607 data. Affected file lib/silcclient/client.c.
9609 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9610 are received if protocol used to be active but is not anymore
9611 the application would crash due to NULL pointer dereference.
9612 Affected files silcd/server.c and lib/silcclient/client.c.
9614 * Added `hash' field to the SilcClientConnection to include
9615 the hash function negotiated in the SKE protocol.
9617 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9618 to set the channel founder authentication data. A client can
9619 claim the founder rights later by providing the authentication
9620 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9621 This way the channel founder can regain the channel founder
9622 privileges even it is left the channel. This works only on
9623 local server and the client must be connected to the same
9624 server to be able to regain the founder rights. Updated the
9625 protocol specs accordingly.
9627 Added support to the CMODE command in the client to set the
9628 founder auth data. Read the README to see how to set it.
9630 Added support to the CUMODE command to claim the founder
9631 rights. Read the README to see how to do it.
9633 Added support for the founder authentication to the Channel
9634 Entry in the server. Affected file silcd/idlist.h.
9636 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9637 server's CMODE command. Affected file silcd/command.c.
9639 * Added the following new functions into lib/silccore/silcauth.[ch]:
9640 silc_auth_get_method and silc_auth_get_data.
9642 * The server now saves the remote hosts public key to the
9643 SilcIDListData pointer. Affected file silcd/protocol.c.
9645 * The normal server now does not remove the channel entry from
9646 the cache if the founder authentication data is set. It used
9647 to remove it if the founder was the last one on the channel on
9648 the server and left the channel. The auth data is saved and
9649 if the channel is re-joined later the old entry is used with
9650 the old auth data. Affected files silcd/command_reply.c and
9653 * Removed the `pkcs' field from the SilcIDListData structure
9654 in the server; it is not used. Affected file silcd/idlist.h.
9656 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9658 * Fixed packet processing on slow links. Partial packets were
9659 never re-processed because the incoming data buffer was cleared
9660 by the application. Application must not directly clear the
9661 sock->inbuf, the packet processing routines handle it. Fixed
9662 this in client library and in server.
9664 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9666 * Fixed the WHOIS and IDENTIFY send reply function to really
9667 check whether to send list or just one entry. Affected file
9670 * Cleaned up the LEAVE command's channel key distribution. The
9671 affected file silcd/command.c.
9673 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9674 can enforce the channel mode as well. In that case the ID
9675 includes the ID of the server. The code now enforces the
9676 mode change if the router have different mode than the server.
9678 * The notify client operation with CMODE_CHANGE notify can now
9679 return NULL client_entry pointer if the CMODE was not changed
9680 by client. Application must check for this.
9682 * Added <Server ID> argument to INFO command to support server
9683 info fetching by Server ID.
9685 * Added silc_server_announce_get_channel_users to get assembled
9686 packets of channel users of the specified channel. Affected
9687 file silcd/server.[ch].
9689 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9690 was freed underneath the ID Cache.
9692 * Re-announce clients when the server received CHANNEL_CHANGE
9693 notify from the router. Affected file silcd/packet_send.c.
9695 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9697 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9698 crashed since it did not handle the fact that there is no cipher
9699 called "3" and didn't check the error condition. Now fixed.
9701 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9702 flag. It can be used to send message requests.
9704 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9706 * Implemented the RESTART command in the client.
9708 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9709 notice type messages. Added notice printing to the user
9712 * The channel keys are not re-generated if the channel's mode
9713 is PRIVKEY, ie private key on the channel exists. Affected
9714 files silcd/server.c and silcd/command.c.
9716 * Fixed a little bug in channel message delivery when channel
9717 private keys are set in the server. Affected file is
9718 silcd/packet_send.c.
9720 * Changed the setting on channel->on_channel = TRUE from the
9721 silc_client_save_channel_key to the JOIN command reply. The
9722 key payload is not received if the private channel key is set.
9723 Affected file lib/silcclient/command_reply.c and the
9724 lib/silcclient/client_channel.c.
9726 * When the CMODE_CHANGE notify is sent and the channel private
9727 key mode is removed the channel key must be re-generated in
9728 other cells as well. Added this support for the router in the
9729 silcd/packet_receive.c.
9731 * Added new local command NOTICE to send notice message on
9732 channel. Affected file silc/local_command.[ch].
9734 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9736 * Added new local command ME to the client. It is used to send
9737 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9738 some action. Affected file silc/local_command.[ch].
9740 * Changed channel_message and private_message client operations
9741 to deliver the message flags to the application. Added also
9742 the `flags' arguments to the silc_client_send_channel_message
9743 and silc_client_send_private_message functions. Affected file
9746 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9748 * Redefined the Private Message Payload to support private message
9749 keys and to support the new private message flags. Updated
9750 the protocol specs. Flags makes it possible to have for example
9751 CTCP style messages.
9753 * Added new type SilcPrivateMessagePayload and defined an API
9754 for it in the lib/silcclient/silcprivate.[ch].
9756 * Tested private message private keys successfully. Tested the
9757 private message key set, unset and list commands with the new
9760 * Redefined the Channel Message Payload to include the channel
9761 message flags (equal with private message flags) to support
9762 for example CTCP style messages.
9764 * Defined some of the message (for channel and private message)
9765 flags. Updated the protocol specs and added the flags to the
9766 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9768 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * Added SilcKeyAgreementStatus type to the key agreement routines
9771 to indicate the current status and error if one occured.
9772 The status types are defined in the lib/silcclient/silcapi.h.
9774 * Added new local command KEY that is used to set and unset private
9775 keys for channels, set and unset private keys for private messages
9776 with remote clients and to send key agreement requests and
9777 negotiate the key agreement protocol with remote client. The
9778 key agreement is supported only to negotiate private message keys,
9779 it currently cannot be used to negotiate private keys for channels,
9780 as it is not convenient for that purpose.
9782 * Fixed a minor pending callback setting bug in the function
9783 silc_client_get_client_by_id_resolve, now the function works.
9784 Affected file lib/silcclient/idlist.c.
9786 * Added function silc_net_get_local_port to get local bound
9787 port by socket. Added to lib/silcutil/silcnet.[ch].
9789 * Added `sockets' and `sockets_count' fields to the SilcClient
9790 object. They hold the sockets of the listenning sockets in
9791 the client. Listenning sockets may be for example the key
9792 agreement server. Affected file lib/silcclient/client.[ch].
9793 Added functions the silc_client_add_socket and the
9794 silc_client_del_socket. They are exported to the application
9797 * Added ~./silc/clientkeys to support other client's public keys.
9799 * Renamed verify_server_key client operation to verify_public_key
9800 and added one argument to indicate the type of the connection
9801 (server, client etc.).
9803 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9805 * Added silc_server_connection_auth_request to handle the
9806 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9807 silcd/packet_receive.[ch].
9809 * Added silc_server_send_connection_auth_request into the
9810 silcd/packet_send.c to send the connection auth request packet.
9812 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9815 * Fixed the public key authentication in responder side in the
9816 server. The `auth_data' pointer includes the SilcPublicKey
9817 not the path to the public key. Affected file silcd/protocol.c.
9819 * Implemented the public key authentication in the initiator side
9820 in the server. Affected file silcd/protocol.c.
9822 * Removed the [RedirectClient] config section from the server
9823 configuration. Is not needed and I don't want to implement it.
9825 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9827 * Cleaned up the CMODE command in the server. It now works
9828 correctly and supports all the modes defined in the protocol.
9829 Affected file is silcd/command.c.
9831 * Added `hmac_name' field to the SilcChannelEntry in the server
9832 to hold the default HMAC of the channel. It can be set when
9833 creating the channel (with JOIN command). Affected files
9836 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9837 type to indicate the change of the current cipher and hmac
9838 on the channel. Client can safely ignore the <cipher> argument
9839 (if it chooses to do so) since the CHANNEL_KEY packet will
9840 force the channel key change anyway. The <hmac> argument is
9841 important since the client is responsible of setting the new
9842 HMAC and the hmac key into use.
9844 * Fixed the CMODE command in the client library as well.
9846 * Tested CMODE command in router environment successfully.
9848 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9850 * Show the version of the remote client (or server) when connecting
9851 to the server. It is logged to the log file. Affected file
9852 is silcd/protocol.c.
9854 * Fixed the KILLED notify handling in the client library. The
9855 client must be removed from all channels when receiving the
9858 Also, do not remove the client entry when giving the KILL
9859 command but when the KILLED notify is received.
9861 * Removed silc_idlist_find_client_by_nickname from the server.
9862 Not needed anymore. Affected files silcd/idlist.[ch].
9864 * Implemented the CHANNEL_CHANGE notify type handling to the
9865 server. Affected file silcd/server.c.
9869 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9871 * Added silc_server_send_notify_invite to send the INVITE
9872 notify between routers.
9874 * Implemented the INVITE command correctly to the server.
9876 * Implemented the INVITE notify type handling in the server.
9878 * Implemented the INVITE command to the client library and on the
9881 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9883 * Added function silc_server_get_client_resolve to find the
9884 client entry by ID from all ID lists and then resolve it
9885 (using WHOIS) if it cannot be found. Affected file is
9888 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9890 * Implemented the BAN command to the client library.
9892 * The JOIN command in the server now checks the invite list
9895 * Changed the silc_command_reply_payload_encode_va and the
9896 silc_command_payload_encode_va to support that if argument is
9897 NULL it ignores and checks the next argument. Affected file
9898 lib/silccore/silccommand.c.
9900 * Added silc_server_send_notify_ban to send the BAN notify
9901 type between routers.
9903 * Chaned the silc_notify_payload_encode to support that if
9904 argument is NULL it ignores and checks the next argument.
9905 Affected file lib/silccore/silcnotify.c.
9907 * Tested ban lists in router environment successfully.
9909 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9911 * Implemented BAN command to the server, in silcd/command.[ch].
9913 * Removed the BAN and INVITE_LIST modes from the CMODE command
9916 * Added function silc_string_match to regex match two strings.
9917 Affected files lib/silcutil/silcutil.[ch].
9919 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9921 * Redefined parts of the SilcChannelEntry in the server to support
9922 the new ban and invite lists.
9924 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9926 * Redefined the INVITE command. The same command can be used to
9927 invite individuals to the channel but also to manage the invite
9928 list of the channel (to add to and remove from the invite list).
9929 Updated the protocol specs.
9931 * Added new command SILC_COMMAND_BAN that can be used to manage
9932 the ban list of the channel. Updated the protocol specs.
9934 * Removed the channel modes: the SILC_CMODE_BAN and the
9935 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9936 in the CMODE command. The equivalent features are now available
9937 using INVITE and BAN commands. Updated the protocol specs.
9939 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9940 in the network about change in the current ban list. The notify
9941 type is not used by the client.
9943 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9944 support the invite lists.
9946 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9948 * Added new function silc_string_regexify that converts string
9949 including wildcard characters into regex string that can
9950 be used by the GNU regex library. Added into the file
9951 lib/silcutil/silcutil.[ch].
9953 Added silc_string_regex_combine to combine to regex strings
9954 into one so that they can be used as one regex string by
9955 the GNU regex library. Added into the file
9956 lib/silcutil/silcutil.[ch].
9958 Added silc_string_regex_match to match two strings. It returns
9959 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9961 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9963 * Imported GNU regex to the soruce tree into lib/contrib.
9964 Fixed some compiler warning from the regex.c.
9966 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9968 * Fixed MOTD command in the server to work in router environment.
9970 * Fixed the MOTD command in the client library to support
9971 the server argument in the command.
9973 * Added `nickname_len' argument to the silc_idlist_add_client
9974 in the server, as the `nickname' argument may be binary data
9977 * Added silc_idlist_get_channels to return all channels from
9980 * Implemented LIST command to the server. Affected file is
9983 * Implemented the LIST command to the client library and on the
9986 * Added [<user count>] argument to the LIST command reply.
9987 With private channels the user count is not shown.
9989 * Updated TODO and README.
9991 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9993 * The client entry's data.registered must be TRUE even with
9994 global client entry on global client list. The data.registered
9995 is used to check whether the client is anymore in the network,
9996 for example with WHOWAS command so it must be valid.
9998 * Fixed the WHOWAS command in the server. It now actually works
9999 in router environment. Added function into silcd/command_reply.c
10000 silc_server_command_reply_whowas_save.
10002 * Added silc_idlist_purge function to the silcd/idlist.c
10003 to periodically purge the ID Cache.
10005 * Fixed INFO command in the server. It works now in router
10006 environment. Added <server name> argument to the INFO command
10007 reply. Updated the protocol specs.
10009 * Fixed minor bug in silc_idcache_purge to not purge if the
10010 expire value is zero.
10012 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10013 they were buggy because of the WHOWAS information.
10015 * Fixed local command MSG to handle the async resolving of
10016 the remote client properly. It used to fail the first MSG.
10017 Affected file silc/local_command.c.
10019 * Added `data_len' field to SilcIDCache context.
10021 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10023 * Update TODO. Todo in commands in the server.
10025 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10027 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10028 used by routers as broadcast packet to inform other routers
10029 about the changed user mode.
10031 Implemented the notify handling in the server. Affected file is
10032 silcd/packet_receive.c. Added the function
10033 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10035 * Added new generic Channel Payload and deprecated the New Channel
10036 Payload. The New Channel Payload is now the generic Channel
10039 * Added new argument `mode' to the silc_server_send_new_channel
10040 as it is required in the Channel Payload now.
10042 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10043 and created a new and real SilChannelPayload to represent the
10044 new generic Channel Payload. Implemented the encode/decode
10045 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10047 * Added silc_server_get_client_channel_list to return the list
10048 of channels the client has joined for WHOIS command reply.
10049 Affected file silcd/server.[ch].
10051 * Implemented the channel list sending in the WHOIS command reply
10052 in server and in the client.
10054 Implemented the channel list displaying on the user interface
10055 as well. Affected file silc/client_ops.c.
10057 * Added silc_channel_payload_parse_list to parse list of Channel
10058 Payloads. It returns SilcDList list of SilcChannelPayloads.
10059 Client for example can use this function to parse the list of
10060 channels it receives in the WHOIS command reply. The caller
10061 must free the list by calling silc_channel_payload_list_free.
10062 Affected files lib/silccore/silcchannel.[ch].
10064 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10066 * Added one new argument <user mode> to the WHOIS command reply
10067 to return the mode of the user in SILC. Updated the protocol
10070 Implemented it to the server and client.
10072 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10074 * Fixed the mode printing on the user interface on joining.
10075 Affected file silc/client_ops.c.
10077 * Implemented the UMODE command and user modes in general to the
10078 client library and to the user interface.
10080 * Implemented the UMODE command to the server.
10082 * The server now sends UNKNOWN_COMMAND error status if client sends
10083 unknown command. Affected file silcd/command.c.
10085 * All server commands now handle the command identifier the right
10086 way when sending the command reply to the client. The client can
10087 use to identify the command replies with the identifier.
10089 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10091 * Added silc_server_get_client_route to resolve the route to
10092 the client indicated by the client ID. Affected file is
10095 * Added silc_server_relay_packet as general function to relay
10096 packet to arbitrary destination. This deprecates functions
10097 like _send_private_message_key, _relay_notify etc. Affected
10098 file is silcd/packet_send.[ch].
10100 Removed silc_server_send_key_agreement,
10101 silc_server_send_private_message_key and
10102 silc_server_packet_relay_notify functions from the file
10103 silcd/packet_send.[ch].
10107 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10108 server. Affected file silcd/packet_receive.[ch].
10110 * Implemented the KILL command to the client. Implemented the
10111 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10112 Affected files lib/silcclient/command[_reply].c and
10113 lib/silcclient/client_notify.c. Implemented the KILL notify
10114 printing in the user inteface.
10116 * Fixed a lot silc_parse_nick memory leaks from the client
10117 library in the file lib/silcclient/command.c.
10119 * Changed the silc_server_send_notify_on_channels's `sender'
10120 argument from SilcSocketConnection to SilcClientEntry to
10121 check the sender as entry and not as connection object and not
10122 to send to the client provided as argument. The affected file
10123 is silcd/packet_send.[ch].
10125 * The notify packets that are destined directly to the client used
10126 to not to be processed by the server. Now changed that and the
10127 server processes all notify packets. After relaying the packet
10128 to the client the notify packet is processed in the server.
10130 * The silc_server_free_client_data now checks whether there is
10131 pending outgoing traffic for the client and purges the data to
10132 the network before removing the client entry.
10134 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10136 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10137 an client is killed from the SILC Network. Updated the protocol
10140 Added new function silc_server_send_notify_killed to the
10141 silcd/packet_send.[ch].
10143 * Added function silc_server_packet_relay_notify to relay notify
10144 packets that are destined directly to a client. In this case
10145 the server does not process the notify packets but merely relays
10146 it to the client. Affected file silcd/packet_send.[ch].
10148 Added also silc_server_packet_process_relay_notify to check
10149 whereto relay the notify. Affected file is
10150 silcd/packet_receive.[ch].
10152 * Implemented the KILL command to the server.
10156 * Added the backup schema desgined last fall to the protocol
10157 specs for everyone to see. The specification is in the
10158 *-spec-xx.txt draft and the packet type definitions for the
10159 backup routers is in *-pp-xx.txt draft. Thusly, added also
10160 new packet type SILC_PACKET_CELL_ROUTERS.
10162 * A big security problem in the implementation discovered. The
10163 signoff of an client did not cause new channel key generation
10164 which it of course should've done. The channel keys must be
10165 always re-generated when client leaves (or signoffs) the channel.
10166 The silc_server_remove_from_channels funtion now handles
10167 the channel key re-generation.
10169 * Added `sender' argument to the silc_server_send_notify_on_channels
10170 to not to send the client provided as argument. Affected file
10171 silcd/packet_send.[ch].
10173 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10175 * Implemented OPER and SILCOPER commands into the server and
10176 the client library.
10178 * Added silc_auth_verify and silc_auth_verify_data to verify
10179 the authentication directly from the authentication payload.
10180 It supports verifying both passphrase and public key based
10181 authentication. Affected file lib/silccore/silcauth.[ch].
10183 * Added `hash' field to the SilcIDListData structure. It is the
10184 hash negotiated in the SKE protocol. Affected file is
10187 * Slight redesigning of the SilcAuthPayload handling routines.
10188 Do not send SilcPKCS but SilcPublicKey as argument.
10190 * Implemented the public key authentication support to the
10191 serverconfig. The public key is loaded from the provided path
10192 and saved as authentication data to void * pointer. Thus,
10193 changed the unsigned char *auth_data to void *auth_data;
10195 * Fixed SHUTDOWN command to send the reply before the server
10196 is shutdown. :) Affected file silcd/command.c.
10198 * Fixed fatal bug in CONNECT command. The hostname was invalid
10199 memory and server crashed. Affected file silcd/command.c.
10201 * Fixed fatal bug in CLOSE command. The server_entry became
10202 invalid but was referenced later in the command. Affected file
10205 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10207 * Fixed fatal bug in failure packet handling. Server ignored
10208 the failure and thus crashed when it came.
10212 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10214 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10215 that the command may be executed only once in (about) 2 seconds.
10216 The old SILC_CF_LAG flag is same but allows command bursts up
10217 to five before limiting.
10219 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10220 server code. Various commands now includes the CF_LAG_STRICT
10221 flag to disallow any kind of miss-use of the command.
10223 * Fixed the silc_buffer_unformat to not to allocate any data
10224 if the length of the data is zero. It used to allocate the
10225 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10227 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10229 * Changed the format of AdminConnection configuration section
10230 in the server. Added username of the admin to the format.
10231 Affected files silcd/serverconfig.[ch].
10233 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10234 to return admin configuration data by host, username and/or
10237 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10239 * Implemented WHOWAS command to the server. Added the functions:
10241 silc_server_command_whowas_parse,
10242 silc_server_command_whowas_send_reply,
10243 silc_server_command_whowas_from_client and
10244 silc_server_command_whowas_from_server
10246 * Added <Client ID> argument to the WHOWAS command reply. Updated
10247 the protocol specs accordingly.
10249 * Implemented WHOWAS command and command_reply to the client
10252 Implemented the WHOWAS printing on the user interface.
10254 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10256 * Added new argument to the WHOWAS command reply, the real name.
10257 It is an optional argument. Updated the protocol specs.
10259 * Added SilcIDCacheDestructor callback that is registered when
10260 the SilcIDCache is allocated. The callback is called when
10261 an cache entry in the ID Cache expires, or is purged from the
10262 cache. Added into lib/silccore/idcache.[ch].
10264 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10265 to destruct the client entries when the cache entry expires.
10266 Other ID Cache's in server and in the client library ignores
10269 * If the ID Cache entry's `expire' field is zero then the entry
10270 never expires. Added boolean `expire' argument to the
10271 silc_idcache_add function in the lib/silccore/idcache.[ch].
10272 If it is TRUE the default expiry value is used.
10274 * Added silc_server_free_client_data_timeout that is registered
10275 when client disconnects. By default for 5 minutes we preserve
10276 the client entry for history - for WHOWAS command.
10278 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10280 * Added support to the server to enforce that commands are not
10281 executed more than once in 2 seconds. If server receives
10282 commands from client more frequently, timeout is registered
10283 to process the commands. Affected file silcd/command.c.
10284 Added new function silc_server_command_process_timeout.
10286 * Changed NICK_NOTIFY handling in client library to check that
10287 if the client's nickname was changed, so there is no need to
10288 resolve anything from the server.
10290 * Removed error printing from the WHOIS and IDENTIFY commands.
10291 If error occurs then it is ignored silently in the client library.
10292 The application, however, may map the received error to
10293 human readable error string. The application currently maps
10294 the NO_SUCH_NICKNAME error to string.
10296 * Made the command status message public to the application. Moved
10297 them from lib/silcclient/command_reply.c to
10298 lib/silcclient/command_reply.h. The application can map the
10299 received command status to the string with the
10300 silc_client_command_status_message function.
10302 * Added check to the server to check that client's ID is same
10303 as the Source ID in the packet the client sent. They must
10306 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10308 * Added dist-bzip hook to the Makefile.am to make bzip2
10309 compressed distributions.
10311 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10313 * Server now enforces the maximum length for the nickname and
10314 the channel as protocol specification dictates. 128 bytes for
10315 nickname and 256 bytes for channel name.
10317 * Moved the WHOIS printing to the application. The client libary
10318 does not print out the WHOIS information anymore, the application
10319 must do it. Renamed silc_client_command_reply_whois_print to
10320 the silc_client_command_reply_whois_save.
10322 The client's idle time is also sent to the application now, and
10323 the idle is shown on screen.
10325 * Added silc_client_command_reply_identify_save to save the
10326 received IDENTIFY entries.
10328 * Do not check for channel private keys in message sending and
10329 reception if the channel does not have the PRIVKEY mode set.
10330 Affected file lib/silclient/client_channel.c.
10332 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10334 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10335 just surfaced after chaning the JOIN procedure.
10337 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10339 * Added silc_client_get_clients_by_list to get client entries
10340 from Client ID list, that is returned for example by JOIN
10341 and USERS command replies. The application should use this
10342 function for example when JOIN command reply is received to
10343 resolve the clients already on the channel (library does not
10344 do that anymore as USERS command reply is not used in the JOIN
10345 procedure anymore). Affected files lib/silcclient/silcapi.h and
10346 lib/silcclient/idlist.c.
10348 * JOIN command reply and USERS command reply returns now SilcBuffer
10349 pointers instead of unsigned char pointers when returning
10350 the client list and mode list.
10352 * Added <Client ID> argument to the JOIN command reply, mainly
10353 for the server to identify for which client the command was
10354 originally sent. Updated protocol specs accordingly.
10356 * Added SilcDlist private_key pointer to the SilcChannelEntry
10357 in the client to support the channel private keys. Affected
10358 file is lib/silcclient/idlist.h.
10360 * Added SilcChannelPrivateKey argument to the function
10361 silc_client_send_channel_message so that application can choose
10362 to use specific private ke if it wants to. If it is not provided,
10363 the normal channel key is used, unless private keys are set.
10364 In this case the first (key that was added first) is used
10365 as the encryption key.
10367 * Implemented the support for channel private key handling.
10368 Implemented the following functions:
10370 silc_client_add_channel_private_key,
10371 silc_client_del_channel_private_keys,
10372 silc_client_del_channel_private_key,
10373 silc_client_list_channel_private_keys and
10374 silc_client_free_channel_private_keys
10376 Affected file lib/silcclient/client_channel.c.
10378 * Added the support for the private keys in the channel message
10379 sending and encryption and in the message reception and
10380 decryption. Affected funtions are
10381 silc_client_send_channel_message and silc_client_channel_message.
10383 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10385 * Added SKE's key verify callback to the client library's
10386 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10388 * Removed the statement that server (or router) must send USERS
10389 command reply when joining to the channel so that the client
10390 knows who are on the channel. Instead, the client list and
10391 client's mode list is now sent in the JOIN command reply to the
10392 client who joined channel. This is better solution.
10394 * Added function silc_server_get_users_on_channel and function
10395 silc_server_save_users_on_channel to the silcd/server.[ch].
10397 * Removed function silc_server_command_send_users from the
10400 * Do not show topic on the client library anymore. The topic is
10401 sent in the command reply notify to the application and the
10402 application must show the topic now.
10404 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10406 * Added client searching by nickname hash into the IDENTIFY and
10407 WHOIS commands in the server as they were clearly missing from
10408 them. Affected file is silcd/command.c.
10410 * Fixed a bug in private message receiving in the client library.
10411 The remote ID was freed and it wasn't supposed, now it is
10414 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10416 * Minor fix to the channel payload; allocate the data area, as it
10417 needs to be of specific length.
10419 * If the key agreement port is zero then the operating
10420 system will define the bound port. Affected files are
10421 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10423 * Added new function silc_channel_payload_decrypt into the file
10424 lib/silccore/silcchannel.[ch].
10426 * Moved the channel message etc, check from silc_packet_decrypt
10427 to applications. The library calls now a generic
10428 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10429 when the packet is either normal or special. This was done to
10430 allow more wide range of checking that was not allowed when
10431 the code was in library. Now applications can do virtually any
10432 checks to the packet and return to the library the decision how
10433 the packet should be processed. Affected files are
10434 lib/silccore/silcpacket.[ch].
10436 Added silc_server_packet_decrypt_check to the server and
10437 silc_client_packet_decrypt_check to the client library.
10439 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10440 to send with specified source and destination information.
10442 * Channel message delivery between routers was broken after the
10443 channel key distribution was fixed earlier. The channel key
10444 was used be to distributed to other routers as well which is not
10445 allowed by the protocol. Now this is fixed and channel keys
10446 really are cell specific and the channel message delivery between
10447 routers comply with the protocol specification.
10449 * Fixed various commands in server to check also the global list
10450 for the channel entry and not just the local list. The affected
10451 file silcd/command.c.
10453 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10455 * Added assert()s to buffer formatting and unformatting routines
10456 to assert (if --enable-debug) when error occurs. Affected
10457 file: lib/silcutil/silcbuffmt.c.
10459 * Changed to auto-reconnect to check whether the remote host is
10460 router and register the re-connect timeout if it is. It used
10461 to check that whether we are normal server, but router must do
10462 auto-reconnect with another router as well. Affected file
10465 * Removed the [<key len>] option from CMODE command as the cipher
10466 name decides the key length, nowadays. See the defined ciphers
10467 from the protocol specification.
10469 * Added [<hmac>] option to the CMODE command to define the HMAC
10470 for the channel. Added SILC_CMODE_HMAC channel mode.
10472 * Added [<hmac>] option for the JOIN command so that user can
10473 select which HMAC is used to compute the MACs of the channel
10476 * Added Hmac field to the Channel Message Payload. The integrity
10477 of plaintext channel messages are now protected by computing
10478 MAC of the message and attaching the MAC to the payload. The
10479 MAC is encrypted. Now, it is clear that this causes some
10480 overhead to the size of the packet but rationale for this is that
10481 now the receiver can verify whether the channel message decrypted
10482 correctly and also when private keys are set for the channel the
10483 receiver can decrypt the packet with several keys and check from
10484 the MAC which key decrypted the message correctly.
10486 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10487 lib/silccrypt/silccipher.[ch].
10489 * Added silc_hash_len to return the digest length into the
10490 lib/silcrypt/silchash.[ch].
10492 * Rewrote parts of Silc Channel Payload interface in the
10493 lib/silccore/silcchannel.[ch]. The encode function now also
10494 encrypts the packet and parse function decrypts it.
10496 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10498 * Fixed a minor formatting bug in the SKE's key material processing.
10499 It actually might have processed the keys wrong way resulting
10502 * Redefined the mandatory HMAC algorithms and added new algorithms.
10503 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10504 and hmac-md5 truncated to 96 bits. The mandatory is now
10505 hmac-sha1-96. Rest are optional (including the one that used
10506 to be mandatory). Rationale for this is that the truncated HMAC
10507 length is sufficient from security point of view and can actually
10508 make the attack against the HMAC harder. Also, the truncated
10509 HMAC causes less overhead to the packets. See the RFC2104 for
10512 * Added new [hmac] configuration section. The SKE used to use
10513 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10514 is of course wrong. The official names that must be proposed in
10515 the SKE are the ones defined in the protocol specification
10516 (hmac-sha1-96 for example). The user can configure any hmac
10517 using any hash function configured in the [hash] section. At
10518 least, the mandatory must be configured.
10520 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10522 * Added HMAC list to the SKE proposal list. It has now both
10523 hash algorithm list and HMAC list. This makes the protocol
10524 incompatible with previous versions. The SKE now seems to work
10525 the way it is supposed to work, for the first time actually.
10527 * Defined plain Hash algorithms to the protocol specification.
10528 Added sha1 and md5.
10530 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10532 * Implemented support for key agreement packets into the server.
10533 Added functions silc_server_key_agreement and
10534 silc_server_send_key_agreement. Other than these functions,
10535 server has nothing to do with this packet.
10537 * Added support for private message key packets into the server.
10538 Added functions silc_server_private_message_key and
10539 silc_server_send_private_message_key.
10543 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10544 called in the protocol's final callback instead in the END
10545 protocol state. This makes a little more sense and in the same
10546 time in client we can use the same protocol routines for normal
10547 key exchange and to key agreement packet handling as well.
10549 * Added to both client's and server's KE protocol context the
10550 SilcSKEKeyMaterial pointer to save the key material. We will
10551 bring the key material to the protocol's final callback by doing
10552 this. The final callback must free the key material.
10554 * Added SKE's packet_send callback into client's KE protocol
10555 context so that the caller can choose what packet sending function
10556 is used. This way we can use different packet sending when
10557 doing normal SKE when doing key agreement packet handling (in
10558 the key agreement packet handling we do not want to encrypt
10561 * Implemented the responder side of the key agreement routines
10562 in the client. The client can now bind to specified port and
10563 accept incoming key negotiation. The key material is passed
10564 to the application after the protocol is over.
10566 * Implemented the processing of incoming Key Agreement packet
10567 in the client. Added function silc_client_key_agreement to
10568 process the packet.
10570 * Implemented the intiator side of the key agreement routines
10571 in the client. The client can now initiate key agreement with
10572 another remote client. The key material is passed to the
10573 application after the protocol is over.
10575 * Created client_keyagr.c to include all the key agreement
10578 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10579 SILC_TASK_CALLBACK except that it is not static.
10581 * Created client_notify.c and moved the Notify packet handling
10582 from the client.[ch] into that file.
10584 * Created client_prvmsg.c and moved all private message and
10585 private message key routines from the client.[ch] into that file.
10587 * Create client_channel.c and moved all channel message and
10588 channel private key routines from the client.[ch] into that file.
10590 * Changed silc_client_get_client_by_id_resolve to resolve with
10591 WHOIS command instead of IDENTIFY command, in the file
10592 lib/silclient/idlist.c.
10594 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10596 * Implemented the SKE's responder side to the Client library.
10598 * When FAILURE is received to the protocol do not trust it
10599 blindly. Register a timeout to wait whether the remote closes
10600 the connection as it should do it, only after that process the
10601 actual failure. This was changed to both client and server.
10603 * Added client_internal.h to include some of the structures
10604 there instead of client.h in lib/silcclient/.
10606 * Added function silc_task_unregister_by_callback to unregister
10607 timeouts by the callback function.
10609 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10611 * Some "Incomplete WHOIS info" errors has been appearing on the
10612 log files. Took away the entry->userinfo check from WHOIS
10613 reply sending. The entry->userinfo is now " " if client did not
10614 provide one. I thought this was fixed earlier but something
10615 is wrong still. Let's see if the error still appears.
10617 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10619 * Fixed a minor bug in the login when the channel key is
10620 re-generated in the server. It used to generate the key in
10621 wrong order and thus caused problems in the channel traffic.
10623 * Fixed a minor bug in channel key distsribution after
10624 KICK command. The key was not sent to the router even though
10627 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10629 * Added silc_ske_process_key_material_data as generic routine
10630 to process any key material as the SILC protocol dictates. The
10631 function is used by the actual SKE library but can be used by
10632 applications as well. This relates to the private message keys
10633 and the channel private keys since they must be processed the
10634 same way the normal SILC session keys. The protocol dictates
10635 this. Affected files: lib/silcske/silcske.[ch].
10637 Added also silc_ske_free_key_material to free the
10638 SilcSKEKeyMaterial structure.
10640 * Defined silc_cipher_set_key function to set the key for
10641 cipher without using the object's method function. The affected
10642 files: lib/silccrypt/silccipher.[ch].
10644 * Implemented silc silc_client_add_private_message_key,
10645 silc_client_add_private_message_key_ske,
10646 silc_client_del_private_message_key,
10647 silc_client_list_private_message_keys and
10648 silc_client_free_private_message_keys functions in the
10651 Added functions silc_client_send_private_message_key to send
10652 the Private Message Key payload and silc_client_private_message_key
10653 to handle incoming Private Message Key payload.
10655 * Added Cipher field to the Private Message Key payload to set
10656 the cipher to be used. If ignored, the default cipher defined
10657 in the SILC protocol (aes-256-cbc) is used.
10659 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10661 * Removed lib/silcclient/ops.h file.
10663 Redefined parts of the SILC Client Library API. Created new
10664 file silcapi.h that deprecates the ops.h file and defines the
10665 published Client Library API. Defined also private message key
10666 API and channel private key API into the file.
10668 This is the file that the application must include from the
10669 SILC Client Library. Other files need not be included by
10670 the application anymore.
10672 * Added new key_agreement client operation callback and also
10673 defined the Key Agreement library API for the application.
10675 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10677 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10678 is used by clients to request key negotiation between another
10679 client in the SILC network. If the negotiation is started it
10680 is performed using the SKE protocol. The result of the
10681 negotiation, the secret key material, can be used for example
10682 as private message key.
10684 Implemented the Key Agreement payload into the files
10685 lib/silccore/silauth.[ch].
10687 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10689 * Redefined ciphers for the SILC protocol. Added some new ciphers
10690 and defined the key lengths for the algorithms. Changed the
10691 code accordingly. The default key length is now 256 bits.
10693 * Fixed SKE key distribution function silc_ske_process_key_material
10694 when the key length is more than 128 bits. The default key
10695 length in SILC is now 256 bits.
10697 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10698 to indicate unsupported algorithm.
10700 * Renamed rijndael.c to aes.c and all functions as well.
10702 * Fixed a long standing channel key setting bug in client library.
10703 Weird that it has never surfaced before.
10705 * Fixed bug in channel deletion. If the entire channel is removed
10706 then it must also delete the references of the channel entry
10707 from the client's channel list as the client's channel entry and
10708 the channel's client entry share same memory.
10710 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10712 * Implemented CONNECT and SHUTDOWN commands in the client.
10714 * Implemented CLOSE command to the client.
10716 * Added the function silc_idlist_find_server_by_name into the
10717 files silcd/idlist.[ch].
10719 Added the function silc_idlist_find_server_by_conn into the
10720 files silcd/idlist.[ch].
10722 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10724 * DIE command was renamed to SHUTDOWN. Updated the both code
10725 and protocol specs.
10727 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10728 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10730 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10733 * Added function silc_server_create_connection function to create
10734 connection to remote router. My server implementation actually
10735 does not allow router to connect to normal server (it expects
10736 that normal server always initiates the connection to the router)
10737 so the CONNECT command is only good for connecting to another
10740 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10742 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10743 or some other client was kicked from the channel.
10745 Implemented the handling of the notify type to both client
10748 Implemented silc_server_send_notify_kicked to send the KICKED
10749 notify. It is used to send it to the server's primary router.
10751 * Implemented the KICK command into server and client.
10753 * Added `query' argument to the silc_idlist_get_client function
10754 to indicate whether to query the client from server or not if
10757 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10758 to indicate that the client is not channel founder.
10762 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10764 * Removed the rng context from SilcPacketContext structure and
10765 changed that the packet routine uses the Global RNG API.
10767 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10769 * Added support for quit message that client can "leave" on the
10770 channel when it quits the SILC. It is ditributed inside the
10771 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10773 Added silc_server_free_client_data that will take the
10774 signoff message as argument.
10776 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10778 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10780 * Updated parts of the protocol specification to keep it up
10783 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10785 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10786 payloads in one packet.
10788 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10789 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10790 use now the new List flag.
10792 * Also deprecated the following packet types: REPLACE_ID,
10793 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10795 * Added list support for Notify packet in server.
10797 * Added silc_server_send_notify_channel_change to send the
10798 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10799 the silc_server_send_replace_id.
10801 * Added silc_server_send_notify_nick_change to send the
10802 NICK_CHANGE notify type. Deprecates the function
10803 silc_server_send_replace_id.
10805 * Added silc_server_send_notify_join to send the JOIN notify type.
10806 Deprecates the function silc_server_send_new_channel_user.
10808 * Added silc_server_send_notify_leave to send LEAVE notify type.
10809 Deprecates the function silc_server_send_remove_channel_user.
10811 * Added silc_server_send_notify_cmode and
10812 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10813 types. Deprecates the silc_server_send_set_mode function.
10815 * Added SERVER_SIGNOFF notify type to indicate that server has
10816 quit. This means that all clients on the channel from that
10817 server will drop. This can be also used when netsplit happens.
10819 Deprecated REMOVE_ID packet type since it is not needed anymore
10822 Added silc_server_send_notify_server_signoff to send the
10823 SERVER_SIGNOFF notify type. Deprecates the function
10824 silc_server_send_remove_id.
10826 Added also silc_server_send_notify_signoff to send the
10827 SIGNOFF notify type.
10829 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10830 SILC protocol from this day on. Changed the protocol
10831 specification as well.
10833 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10834 notify type. It is used between routers to notify about
10835 topic changes on a channel.
10837 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10840 * Partly updated the protocol specification to comply with the
10841 changes now made. It is still though a bit outdated.
10843 * The JOIN notify type now takes one extra argument <Channel ID>.
10844 The packet used to be destined to the channel but now the
10845 JOIN type may be sent as list thus it is impossible to
10846 destine it to any specific channel. By adding this argument
10847 it is again possible.
10849 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10851 * Added CREDITS file. The CHANGES and CREDITS file will appear
10852 in the distribution as well.
10854 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10856 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10857 types in the server's silcd/packet_receive.c.
10859 * Implemented CMODE and CUMODE to work in router environment.
10861 * Fixed minor encoding and decoding buglet from the
10862 lib/silccore/silcmode.c.
10864 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10867 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10869 * Changed all SilcConfigServer* and silc_config_server* to
10870 SilcServerConfig* and silc_server_config*, respectively.
10873 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10875 * Associated the ID (client or server ID) to the Authentication
10876 Payload to avoid any possibility of forging. Updated the
10877 protocol specification and the code accordingly.
10879 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10881 * The RSA key length is now save to the RsaKey context in the
10882 key generation process in lib/silccrypt/rsa.c. The key length
10883 is now used to figure out the maximum size of the block allowed
10884 to be encrypted/signed.
10886 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10887 is equivalent to the silc_mp_mp2bin but does not allocate any
10890 * Changed silc_mp_mp2bin API to take length argument. If it is
10891 non-zero then the buffer is allocated that large. If zero, then
10892 the size is approximated using silc_mp_sizeinbase, which however
10895 * Created Global RNG API which is global RNG that application can
10896 initialize. After initializing, any routine anywhere in the
10897 code (including library) can use RNG without allocating a new
10898 RNG object. This was done to allow this sort of use of the
10899 RNG in code that has no chance to allocate RNG object. All
10900 applications currently allocate this and many routines in the
10901 library use this. Affected file lib/silccrypt/silcrng.[ch].
10903 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10904 it to use the Global RNG API.
10906 * Defined Authentication Payload into protocol specification that
10907 is used during SILC session to authenticate entities. It is
10908 used for example by client to authenticate itself to the server
10909 to obtain server operator privileges.
10911 Implemented this payload into the lib/silccore/silcauth.[ch].
10912 Implemented also routines for public key based authentication
10913 as the new protocol specification dictates.
10915 Moved definitions of different authentication methods from
10916 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10918 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10919 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10920 silc_pkcs_verify_with_hash functions into the file
10921 lib/silccrypt/silcpkcs.[ch].
10923 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10925 * The client entry's userinfo pointer must be always valid.
10926 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10927 will fail since it requires the userinfo. Now, the userinfo
10928 is allocated as "" if actual userinfo does not exist. Actually,
10929 it must exist and it is totally Ok to drop client connections
10930 that does not announce the userinfo. However, we will make
10931 this workaround for now.
10933 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10934 to return the remote port by socket.
10936 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10938 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10939 SILC_SERVER_PENDING_EXEC and added an new macro
10940 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10941 data or when error occurs while processing the pending command.
10943 Added new argument `destructor' into silc_server_command_pending
10944 and to the SilcServerCommandPending object. This destructor is
10945 now called after calling the pending callback or if error occurs
10946 immediately. If error occurs the actual pending callback won't
10947 be called at all - only the destructor. The destructor may be
10948 NULL if destructor is not needed.
10950 All this applies for client library code as well. Similar
10951 changes were made there as well for the pending commands.
10953 In the client, the application must now allocate the
10954 SilcClientCommandContext with the silc_client_command_alloc
10957 * Added reference counter to the SilcServerCommandContext. Added
10958 function silc_server_command_alloc and silc_server_command_dup
10961 Same type of functions added to the client library for the same
10964 * Removed the cmd_ident from IDListData away since it is now
10965 global for all connections. It is the command identifier used
10966 in command sending and with pending commands. The affected file
10969 * Added reference counter to the SilcSocketConnection objecet to
10970 indicate the usage count of the object. The object won't be
10971 freed untill the reference counter hits zero. Currently only
10972 server uses this, and client ignores it. The client must be
10973 set to use this too later. The affected files are
10974 lib/silccore/silcsockconn.[ch]. Added also the function
10975 silc_socket_dup to increase the reference counter.
10977 This was mainly added because it is possible that the socket
10978 is removed underneath of pending command or other async
10979 operation. Now it won't be free'd and proper DISCONNECTING
10980 flags, etc. can be set to avoid sending data to connection that
10981 is not valid anymore.
10983 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10984 the connection. After that it sets SILC_SET_DISCONNECTED.
10985 It is, however, possible that the socket data is not still freed.
10986 The silc_server_packet_process now checks that data is not
10987 read or written to connection that is DISCONNECTED. The socket
10988 get's freed when the reference counter hits zero.
10990 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10992 * Changed the client operation API: channel_message operation's
10993 `sender' is now the client entry of the sender, not the nickname
10994 and the `channel' is the channel entry, not the channel name.
10996 In the private_message operation the `sender' is now also the
10997 client entry of the sender not the nickname.
10999 Affected file is lib/silcclient/ops.h and all applications
11000 using the client operations.
11002 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11004 * Moved the calling of ops->connect() from connect_to_server_final
11005 into receive_new_id functin since that is the point when the
11006 client is actually allowed to send traffic to network. The
11007 affected file is lib/silcclient/client.c.
11009 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11011 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11012 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11013 (if needs broadcasting) instead of broadcasting the packets one
11014 by one which would make a burst in the network traffic.
11016 * Added `broadcast' argument to the functions in silcd/server.[ch]
11017 silc_server_create_new_channel[_with_id] to indicate whether
11018 to send New Channel packet to primary router.
11020 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11022 * Added new function into the silcd/server.[ch] files:
11023 silc_server_create_new_channel_with_id to create new channel with
11024 already existing Channel ID.
11026 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11027 lib/silccore/silcpacket.h. This packet is used t send list of
11028 Set Mode payloads inside one packet. Server uses this to set
11029 the modes for the channels and clients on those channels, that it
11030 announced to the router when it connected to it. The protocol
11031 specification has been updated accordingly.
11033 * The silc_server_new_channel did not handle the packet coming
11034 from normal server as it normally does not send that. However,
11035 when it announces its channels it does send it. Implemented
11036 the support for that.
11038 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11039 into the file lib/silccore/id.h.
11041 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11043 * Fixed memory leaks in the functions silc_idlist_del_client,
11044 silc_idlist_del_channel and silc_idlist_del_server in the file
11045 silcd/idlist.c. All of those leaked like a sieve.
11047 * Fixed some small memory leaks in the client's function
11048 silc_client_notify_by_server.
11050 * Added functions into silcd/server.c: silc_server_announce_clients,
11051 silc_server_announce_channels and silc_server_announce_server.
11052 These functions are used by normal and router server to announce
11053 to its primary router about clients, channels and servers (when
11054 router) that we own. This is done after we've connected to the
11057 These functions effectively implements the following packet types:
11058 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11059 and SILC_PACKET_NEW_ID_LIST.
11061 * Added new functions into the silcd/packet_receive.[ch]:
11062 silc_server_new_id_list, silc_server_new_channel_list and
11063 silc_server_new_channel_user_list to handle the incoming
11064 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11066 * Added support of changing Channel ID in the function
11067 silc_server_replace_id. If the server that announces a channel
11068 to the router already exists in the router (with same name but
11069 with different Channel ID), router is responsible to send
11070 Replace ID packet to the server and force the server to change
11071 the Channel ID to the one router has.
11073 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11074 client that the Channel ID has been changed by the router. The
11075 normal server sends this to the client. Client must start using
11076 the new Channel ID as the channel's ID.
11078 Implemented handling of this new type into lib/silcclient/client.c
11079 into the function silc_client_notify_by_server.
11081 * Added new function silc_idlist_replace_channel_id into the files
11082 silcd/idlist.[ch] to replace the Channel ID.
11084 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11086 * Call silc_server_command_identify_check always when processing
11087 the IDENTIFY command in silcd/command.c
11089 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11091 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11092 send keepalive packets. The packet can be sent by clients,
11093 servers and routers.
11095 Added function silc_socket_set_heartbeat into the file
11096 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11097 If not set, the heartbeat is not performed. The actual
11098 heartbeat is implemented in the low level socket connection
11099 library. However, application is responsible of actually
11100 sending the packet.
11102 Added silc_server_send_heartbeat to send the actual heartbeat
11103 packet into silcd/packet_send.[ch]. Server now performs
11104 keepalive with all connections.
11106 * Added silc_task_get_first function into lib/silcutil/silctask.c
11107 to return the timeout task with shortest timeout. There was a bug
11108 in task unregistration that caused problems. TODO has been
11109 updated to include that task system must be rewritten.
11111 * The client library will now resolve the client information when
11112 receiving JOIN notify from server for client that we know but
11113 have incomplete information.
11115 * Rewrote parts of silc_server_remove_from_channels and
11116 silc_server_remove_from_one_channel as they did not remove the
11117 channel in some circumstances even though they should've.
11119 * Encryption problem encountered in server:
11121 The LEAVE command used to send the Channel Key packet to the
11122 router immediately after generating it. However, the code
11123 had earlier sent Remove Channel user packet but not immediately,
11124 ie. it was put to queue. The order of packets in the router
11125 was that Channel Key packet was first and Remove Channel User
11126 packet was second, even though they were encrypted in the
11127 reverse order. For this reason, MAC check failed. Now, this
11128 is fixed by not sending the Channel Key packet immediately but
11129 putting it to queue. However, this is more fundamental problem:
11130 packets that are in queue should actually not be encrypted
11131 because packets that are sent immediately gets encrypted
11132 actually with wrong IV (and thus MAC check fails). So, packets
11133 that are in queue should be encrypted when they are sent to
11134 the wire and not when they put to the queue.
11136 However, the problem is that the current system has not been
11137 designed to work that way. Instead, the packet is encrypted
11138 as soon as possible and left to the queue. The queue is then
11139 just purged into wire. There won't be any fixes for this
11140 any time soon. So, the current semantic for packet sending
11143 o If you send packet to remote host and do not force the send
11144 (the packet will be in queue) then all subsequent packets to the
11145 same remote host must also be put to the queue. Only after the
11146 queue has been purged is it safe again to force the packet
11149 o If you send all packets immediately then it safe to send
11150 any of subsequent packets through the queue, however, after
11151 the first packet is put to queue then any subsequent packets
11152 must also be put to the queue.
11154 Follow these rules and everything works fine.
11156 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11158 * Added new function silc_server_remove_clients_by_server to
11159 remove all client entries from ID list when the server connection
11160 is lost. In this case it is also important to invalidate all
11161 client entires as they hold the invalid server entry. This
11162 fixes fatal bug when server has lost connection and will reconnect
11165 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11167 * Made some sanity checks to silc_server_daemonise like to check
11168 whether the requested user and group actually exists.
11170 * Added sanity check to SKE's silc_ske_responder_finish to check
11171 that the public and private key actually is valid.
11173 * Invalidate the client's nickname when receiving Replace ID
11174 packet and the Client ID is being replaced. This means that the
11175 server will query the nickname if someone needs it (client)
11178 * Sort the ID Cache in client library when the ID Cache data
11179 has changed (needs sorting).
11181 * Do not allow for SILC client to create several connections to
11182 several servers. The client does not support windows right now
11183 and generating multiple connections causes weird behaviour.
11185 Irssi-silc client does support windows and can handle several
11186 connections without problems, see: www.irssi.org and SILC plugin.
11188 * Fixed some places where client was added to the IDList. The
11189 rule of thumb is following (in order to get everything right):
11190 If the client is directly connected local client then the
11191 `connection' argument must be set and `router' argument must be
11192 NULL to silc_idlist_add_client function. If the client is not
11193 directly connected client then the `router' argument must
11194 bet set and the `connection' argument must be NULL to the
11195 silc_idlist_add_client function.
11197 * The funtion silc_server_packet_send_local_channel actually did
11198 not check whether the client was locally connected or not. It
11199 does that now. Fixed a bug related to LEAVE command.
11201 * Fixed Remove Channel User payload parsing bug in server's
11202 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11204 * The server's silc_server_save_channel_key now checks also the
11205 global ID list for the channel as it might not be in the local
11206 list. Fixed a bug related to LEAVE command.
11208 * Is this the end of the [<unknown>] buglet that has been lurking
11209 around for a long time? A little for loop fix in server's
11210 silc_server_command_whois_parse that is used by both IDENTIFY
11211 and WHOIS command. At least, this was a clear bug and a cause
11212 of one type of [<unknown>] buglet.
11214 * WHOIS and IDENTIFY commands call the function
11215 silc_server_command_[whois/identify]_check function even if
11216 we are not router server.
11218 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11220 * Added --with-gmp configuration option. If set the GMP
11221 is always compiled in the SILC source tree. If not set then
11222 it is checked whether the system has the GMP3 installed. If
11223 it has then the GMP won't be compiled (the system's headers
11224 and library is used), if it doesn't have it then the GMP is
11225 compiled in the SILC source tree.
11227 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11229 * Changed RSA private exponent generation to what PKCS #1
11230 suggests. We try to find the smallest possible d by doing
11231 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11232 not security fix but optimization.
11234 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11236 * Added new config entry [Identity] to fork the server and run
11237 it as specific user and group. A patch from Bostik.
11239 * Imported Dotconf configuration library into lib/dotconf.
11240 This will be used to create the SILC configuration files later.
11241 It will appear in the distsribution after this commit.
11243 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11245 * A big code auditing weekend happening. Auditing code for
11246 obvious mistakes, bugs and errors. Also, removing any code
11249 Removed files for being obsolete:
11251 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11252 inline in the file lib/silcutil/silcbuffer.h)
11254 o lib/silcutil/silcbufutil.c (the header has inline versions)
11256 Changed code to fix possible error conditions:
11258 o The buffer formatting routines now check that the destination
11259 buffer really has enough space to add the data. This applies for
11260 both buffer formatting and unformatting
11261 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11262 unformatting was changed to accomodate following rules:
11263 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11264 sent to the function while XXX_*STRING will not allocate or copy
11265 the data into the buffer. Instead it sets the pointer from the
11266 buffer into the pointer sent as argument (XXX_*STRING used to
11267 require that the pointer must be allocated already). This change
11268 makes this whole thing a bit more consistent and more optimized
11269 (note that the data returned in the unformatting with XXX_*STRING
11270 must not be freed now). The routines return now -1 on error.
11272 o Tried to find all code that use buffer_format and buffer_unformat
11273 and added return value checking to prevent formatting and
11274 especially unformatting errors and possible subsequent fatal
11277 o Changed ske->x and ske->KEY to mallocated pointers in
11278 lib/silcske/silcske.h. Fixed possible data and memory leak.
11280 o Added return value checking to all *_parse* functions. Fixed
11281 many memory leaks as well.
11283 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11284 so that buffer overflows would not happen. All code now also
11285 checks the return value as it can fail.
11287 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11289 * Added reconnection support to server if the normal server looses
11290 its connection to the router (for example if router is rebooted).
11291 The server performs normal reconnection strategy implemented
11292 to the server. Affected file silcd/server.c.
11294 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11296 * Added new packet type SILC_PACKET_SET_MODE that is used to
11297 distribute the information about changed modes (for clients,
11298 channels and clients channel modes) to all routers in the
11299 network. Updated the protocol specification accordingly.
11301 Added functions into silcd/packet_send.c and
11302 silcd/packet_receive.c: silc_server_send_set_mode,
11303 silc_server_set_mode.
11305 Added new files silcmode.[ch] into lib/silccore that implements
11306 the encoding and decoding of Set Mode Payload. Added new type
11307 SilcSetModePayload. Moved the definitions of different modes
11308 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11310 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11312 * Oops, a little mistake in server's connection authentication
11313 protocol. The protocol is not ended with FAILURE but with
11314 SUCCESS if the authentication is Ok. :) Affected file is
11317 * Implemented NICK_CHANGE notify handling in server in the file
11318 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11319 the local clients on the channel. After the changing nickname
11320 in router environment snhould work and the [<unknown>] nickname
11321 should appear no more.
11323 The silc_server_replace_id function that receives the Replace ID
11324 payload now sends the NICK_CHANGE notify type also in the file
11325 silcd/packet_receive.c
11327 * Changed WHOIS and IDENTIFY command to support the maximum amount
11328 of arguments defined in protocol specs (3328 arguments). This
11329 fixed a bug that caused problems when there were more than three
11330 users on a channel.
11332 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11334 * Added extra parameter, command identifier, to the
11335 silc_client_send_command so that explicit command identifier
11338 Changed that ID list routines uses specific command identifier
11339 when sending WHOIS/IDENTIFY requests to the server so that they
11340 can be identified when the reply comes back.
11342 Affected files lib/silcclient/command.[ch],
11343 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11345 * Added `sender' argument to silc_server_packet_send_to_channel
11346 to indicaet the sender who originally sent the packet to us
11347 that we are now re-sending. Ignored if NULL. Affected file
11348 silcd/packet_send.[ch].
11350 * Added some server statistics support in silcd/server_internal.h
11351 SilcServerStatistics structure and around the server code. Also
11352 send some nice statistics information when client is connecting
11355 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11357 * Fixed channel ID decoding in server's JOIN command reply in
11358 silcd/command_reply.c
11360 * Fixed braodcasting of replace ID payload to not to send it if
11361 we are standalone server in silcd/packet_receive.c.
11363 * Fixed all channel message sending routines to not to send
11364 packets to clients that has router set, since they are routed
11365 separately in the same function earlier. Affects file
11366 silcd/packet_send.c and all channel packet sending functions.
11368 * In USERS reply, res_argv[i] are not allocated, the table
11369 is allocated. Thus changed that free the table, not its
11372 * In server's whois_check and identify_check if the client is
11373 locally connected do not send any WHOIS commands - they are not
11376 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11378 * Fixed some minor bugs in client when sending WHOIS command. The
11379 arguments was in wrong order.
11381 * Removed statis function add_to_channel from server in
11382 silcd/command.c that was previously used with the joining but
11385 * Tested USERS command in router environment successfully with two
11386 routers, two servers and two clients.
11388 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11390 * Reorganized the USERS command and command reply in client library
11391 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11392 When the command is given by user we register a pending command
11393 callback that will reprocess the command after the reply has been
11394 received from the server. When reprocessing the packet we then
11395 display the information. Thus, the USERS information is displayed
11396 now in the command callback instead of in the command reply
11397 callback. The processing of the command is same as previously
11398 when server has sent the command reply in the JOINing process.
11400 * Added to USERS command in silcd/command_reply.c to join the client,
11401 we didn't use to know about, to the channel after we've created
11402 a client entry for it. Also, for clienet we did know already still
11403 check whether it is on the channel or not and add it if not.
11405 * Removed silc_server_command_join_notify as the function and its
11408 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11410 * Changed the client's pending command handling to the same as the
11411 server's pending command handling. It is also now possible to
11412 execute command reply functions from other command reply
11413 function as the function callbacks for commands and command
11414 replies are one and same. The pending commands are not static
11415 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11416 in client connection context. Thus, pending commands are server
11417 connection specific as it is convenient.
11419 Changed the function silc_client_command_pending and
11420 silc_client_command_pending_del and added new function
11421 silc_client_command_pending_check. Removed the
11422 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11425 * Added cmd_ident, current command identifier, to the client
11426 connection context in lib/silcclient/client.h to keep track on
11427 command identifiers used in command sending. Client's command reply
11428 function handling now supports the mandatory command identifiers.
11430 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11431 funtions in client to fully support pending command callbacks.
11433 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11434 as one of the arguments to the application in the command reply
11437 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11438 before first releasing SILC but came back. Now it is removed again
11439 and should come back nomore. The FORWARDED flag was used only
11440 by the JOINing procedure by forwarding the command packet to router.
11441 Now, the JOINing procedure has been changed to more generic (due
11442 to various router environment issues) and FORWARDED is not needed
11443 anymore for anything. The protocol specification is yet to be
11446 Now, removed silc_server_packet_forward from server and the flag
11447 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11449 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11451 * Renamed NAMES command to USERS command. The NAMES was named that
11452 due to historical reasons. Now it is renamed. Also, rewrote
11453 parts of the USERS command. The nickname list is not sent anymore
11454 by the server. Only Client ID and mode lists are sent in the USERS
11455 command. Changed this also to the protocol specification.
11457 The client now resolves the names and stuff after it receives
11458 the USERS list from the server when joining to the channel.
11460 * WHOIS and IDENTIFY commands has been changed to support multiple
11461 Client ID's per command. One can now search for multiple users
11462 in the network by sending only one WHOIS or IDENTIFY command.
11463 Changed the code and the protocol specifications.
11465 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11466 uses silc_server_command_whois_parse to parse the request. */
11468 * If normal server, do not parse the WHOIS and IDENTIFY requests
11469 before sending it to the router. Saves some time.
11471 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11473 * Fixed JOIN command on client library. Wrong number of arguments
11474 used to crash the client.
11476 * Added silc_server_channel_has_global function to check whether
11477 channel has global users or not.
11479 * Added silc_server_channel_has_local function to check whether channel
11480 has locally connected clients on the channel.
11482 * The silc_server_remove_from_one_channel now checks whether the
11483 channel has global users or not after given client was removed from
11484 the channel. It also checks whether the channel has local clients
11485 on the channel anymore. If it does not have then the channel entry
11486 is removed as it is not needed anymore.
11488 * The silc_server_notify now checks on JOIN notify whether the joining
11489 client is one of locally connected or global. If it is global then
11490 the channel has now global users on the channel and that is marked
11491 to the channel entry. Also, it now saves the global client to
11492 global list who is joining and JOINs it to the channel. This is
11493 for normal server, that is.
11495 Changed silc_server_send_notify_on_channel,
11496 silc_server_packet_relay_to_channel and
11497 silc_server_packet_send_to_channel check if we are normal server
11498 and client has router set (ie. global client) do not send the
11499 message to that client, as it is already routed to our router.
11501 * Implemented LEAVE notify type handling in silc_server_notify
11504 * Tested LEAVE command in router environment successfully. Tested
11505 with two routers, two servers and two clients.
11509 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11511 * Implemented SIGNOFF notify type handling in silc_server_notify
11514 * silc_server_remove_id now removes the client entry from all channels
11515 it has joined and thusly sends SIGNOFF notify type.
11517 * Rewrote the NAMES list generation in server by removing two excess
11518 loops. The lists are created now inside one loop.
11520 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11522 * silc_server_remove_channel_user checks now also global list
11523 for channel and client.
11525 * silc_server_new_channel_user checks now both local and global
11526 list for channel and client. Fixed a bug in client id decoding.
11527 Used to decode wrong buffer.
11529 * silc_server_channel_message checks now both local and global
11530 list for channel entry.
11532 * Tested channel joining (hence JOIN) in router environment
11533 successfully. Tested with two routers, two servers and two
11536 * Tested channel message sending in router environment successfully.
11538 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11540 * Added silc_server_save_channel_key into server.[ch] to save the
11541 received channel key in Channel Key payload processing. It is
11542 also used in JOIN command reply handling.
11544 Equivalent function silc_client_save_channel_key added into
11545 client.[ch] into client library.
11547 * Changed JOIN command reply to send information whether the channel
11548 was created or not (is existing already) and the channel key
11549 payload. Changed protocol specs accordingly.
11551 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11552 the request was sent by ID and not by nickname. Crashed on
11555 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11557 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11558 now correctly save the received data.
11560 * silc_server_free_sock_user_data now notifies routers in the
11561 network about entities leaving the network.
11563 At the same time implemented functions silc_server_remove_id
11564 and silc_server_send_remove_id to receive and send REMOVE_ID
11565 packets. The packet is used to notify routers in the network
11566 about leaving entities. The ID removed will become invalid in
11569 * Added function silc_idlist_del_server into server. Removes and
11570 free's server entry from ID list.
11572 * silc_server_private_message function now checks, if we are router,
11573 that the destination ID really is valid ID, naturally.
11575 * In router when NEW_ID packet is received (for new client) the
11576 hash of the Client ID is saved in the ID Cache but the
11577 client->nickname is set to NULL, instead of putting the hash
11580 IDENTIFY command now also checks that client->nickname must be
11581 valid. If it is not if will request the data from the server who
11582 owns the client. Added new function
11583 silc_server_command_identify_check.
11585 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11586 to set the command to already allocated Command Payload.
11588 * Tested private message sending in router environment with two
11589 routers, two servers and two clients. Fixed minor bugs and now
11592 * Fixed segfault from client's NAMES command. Used to crash if
11593 not on any channel.
11595 * Forwarded packets must not be routed even if it is not destined
11596 to the receiver. Changed server code comply with this.
11598 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11600 * Added `require_reverse_mapping' boolean value to ServerParams
11601 structure. If TRUE (not default) the server will require that
11602 the connecting host has fully qualified domain name.
11604 If the reverse mapping is not required and hostname could not be
11605 found the IP address is used as hostname.
11607 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11609 * Implemented version string checking to both client and server.
11610 The check is incomplete currently due to the abnormal version
11611 strings used in development version of SILC.
11613 * Changed all command functions in server to use the new
11616 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11618 * Changed char *data to unsigned char *data in ID Cache system to
11619 support binary data as ID Cache data. Changed code to support
11620 binary data in lib/silccore/idcache.c.
11622 * Renamed silc_server_packet_relay_command_reply to
11623 silc_server_command_reply as it is normal packet receiving
11624 function. Rewrote the function to accept command replys for
11625 servers and not only for clients.
11627 * Mark remote router always as registered server if we are connecting
11628 to it. Otherwise, commands sent by the router to us are ignored.
11630 * All ID List find routines now returns the ID Cache Entry pointer
11631 as well if requested.
11633 * WHOIS command works now in router environment, tested with two
11634 routers, two servers and two clients.
11636 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11637 in router environment (as it is almost equivalent to WHOIS) but
11638 hasn't been tested thoroughly. Added new functions:
11640 silc_server_command_identify_parse
11641 silc_server_command_identify_send_reply
11642 silc_server_command_identify_from_client
11643 silc_server_command_identify_from_server
11645 * Disabled route cache adding because adding two different ID's with
11646 same IP replaces the old cache entry thus giving wrong route.
11647 The entry->router->connection is always the fastest route anyway
11648 so route cache may not be needed. Of course, new routes maybe
11649 established after receiving the ID when the entry->router->connection
11650 might not be anymore the most optimal.
11652 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11654 * Add route cache for received ID for fast routing.
11656 * Added silc_server_packet_route to route received packet on router
11657 that is not destined to us.
11659 * Renamed silc_server_get_route to silc_server_route_get.
11661 * Added id_string and id_string_len fields into SilcServer to
11662 include encoded ServerID for fast comparing without excess
11663 encoding of the ID's.
11665 * Cleaned up WHOIS command on server side. Added following static
11668 silc_server_command_whois_parse
11669 silc_server_command_whois_check
11670 silc_server_command_whois_send_reply
11671 silc_server_command_whois_from_client
11672 silc_server_command_whois_from_server
11674 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11675 arguments in command replies. All command functions should be
11676 updated to use this macro.
11678 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11680 * Minor typo fixes on command reply handling on server.
11682 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11684 * Added silc_server_command_add_to_channel internal routine to add
11685 the client to the channel after router has created the channel and
11686 sent command reply to the server.
11688 * Added generic silc_server_send_command to send any command from
11691 * Use static buffer with ID rendering instead of duplicating data.
11693 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11695 * Fixed a channel user mode bug when joining to a channel server gave
11696 everybody channel founder rights, oops.
11698 * We mark ourselves as the router of the incoming server connection
11699 if we are router ourselves. This way we can check in some packet
11700 sending functions whether it is locally connected server. For
11701 incoming router connections we put NULL.
11703 * For router sending packets locally means now always sending the
11704 packet cell wide; to local clients and local servers. For normal
11705 server sending packet locally means sending it to only local
11708 * Fixed the JOIN command to really work in router environment. If the
11709 channel is created it is always created by the router. Router is
11710 also responsible of making the initial joining to the channel,
11711 sending JOIN notify to the sending server and distributing
11712 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11713 does not exist server doesn't do anything else but forward the
11714 command to the router which performs everything.
11716 * Added silc_server_send_channel_key function to send the Channel Key
11719 * Added silc_server_create_channel_key to create new channel key. The
11720 channel key is now re-generated everytime someone joins or leaves
11721 a channel, as protocol dictates. Note: channel->key_len is the
11722 key length in bits.
11724 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11726 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11727 packet_receive.[ch] to separate packet sending and receiving
11728 routines. The server.[ch] now includes everything else including
11729 actual packet processing (writing and reading data) and other
11732 Renamed silc_server_private_message_send_internal to
11733 silc_server_send_private_message. The routine is still though
11734 used only to relay private messages as server does not send
11735 private messages itself.
11737 Renamed silc_server_new_channel to silc_server_create_new_channel
11738 and added new function sicl_server_new_channel that handles the
11739 incoming New Channel packet. Added also new sending function
11740 silc_server_send_new_channel to send New Channel Payload.
11742 * Added new function silc_server_notify to process incoming notify
11743 packet to the server/router. Server may then relay the notify
11744 to clients if needed.
11746 * Added new function silc_server_new_channel_user to process incoming
11747 New Channel User packet. Router will redistribute the packet and
11748 send JOIN notify to its local clients and locally connected servers
11749 if needed. Normal server will send JOIN notify to its local client
11750 on same channel when received this packet. Added also corresponding
11751 sending function silc_server_send_new_channel_user to sent the
11754 * Added boolean route argument to send_notif_to_channel and
11755 packet_send_to_channel functions to attempt to route the packet
11756 if it is TRUE and send only locally if it is FALSE.
11758 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11760 * silc_server_replace_id now broadcasts the received replace ID
11761 packet if it is not broadcast packet already. The router must
11762 broadcast to inform other routers about changed ID.
11764 * Added backpointer to server's router into SilcServer context in
11765 silcd/server_internal.h.
11767 * Fixed silc_server_packet_broadcast to send correct broadcast
11770 * The channel key is now distributed to the local client as soon
11771 as it is received from the router (in router environment) so that
11772 no other packet may be sent for the channel until client has
11775 * silc_server_remove_channel_user now broadcasts the received
11776 Remove Channel User packet if it is not broadcast packet already.
11777 The router must broadcast to inform other routers about removed
11780 * Added users field into SilcPacketContext that is a reference count
11781 of the context. One can increase the reference count by calling
11782 silc_packet_context_dup which is now changed to just increase the
11783 reference count instead of duplicating the data. The reference
11784 count is decresed by calling silc_packet_context_free that will
11785 free the data after the reference count hits zero.
11787 For now on the packet context and everything allocated into it
11788 (including the raw packet from network) must be freed by calling
11789 the new silc_packet_context_free function. Added also new function
11790 silc_packet_context_alloc that must be used now to allocate the
11791 context. This also means that if a routine is asynchronous from
11792 silc_[client/server]_packet_parse_type the packet context must
11793 be duplicated by calling silc_packet_context_dup. Otherwise it
11794 gets free'd after silc_[client/server]_packet_parse_type returns.
11795 Also, one must remember that if packet is duplicated then its
11796 reference count must be decresed by calling the free function as
11797 many times as it was duplicated.
11799 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11800 from both client and server.
11802 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11804 * Made joining to a channel working in router environment.
11806 * Cleaned up JOIN command on server side and create function
11807 silc_server_command_join_channel internal routine to make the
11810 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11812 * Changed silc_command_pending list to SilcDList. Also, added
11813 `ident' field to SilcServerCommandPending structure to identify
11814 the reply and to call correct callback.
11816 Added silc_server_command_pending_check function to replace the
11817 corresnponding macro. The silc_command_pending list is not
11820 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11821 to set identifier to previously allocated Command Payload. It
11822 is used to set identifier for command when resending Command
11825 * Added silc_command_payload_encode_payload to encode Command
11826 Payload buffer from SilcCommandPayload structure.
11828 * Added silc_argument_payload_encode_payload to encode Argument
11829 payload buffer from SilcArgumentPayload structure.
11831 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11833 * Changed WHOIS command to support router connection on server side.
11834 The whois request is always sent to router unless the server is
11835 standalone server. After server has received the reply from the
11836 router will it send the reply to the client.
11838 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11839 broadcast received broadcast packet. The function is used only
11840 by router. The broadcast packet is always sent to the router's
11843 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11844 render given ID to printable string, for log files for example.
11846 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11848 * Made basic router to router connections working. At least they
11849 can now connect to each other but nothing really works the way
11850 they are supposed - yet.
11852 * Added new initiator token to RouterConnection configuration
11853 file in silcd/serverconfig.[ch]. It is used to tell whether we
11854 are the initiator to the remote router or whether we'll expect
11855 the other end to connect.
11857 * Moved registering of listener task to silc_server_init, hence
11858 the server starts listenning as soon as it is run, even if it
11859 does not have connections to other routers. Let's see how well
11862 * Changed default connection retry timeouts for more suitable in
11865 * Removed cipher and such arguments from silc_idlist_add_client
11866 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11867 Added new function silc_idlist_add_data to add the keys and stuff
11870 * Added SilcIDListData structure and added it to SilcClientEntry
11871 and SilcServerEntry as their first field in the structure. This
11872 way we can explicitly cast the ID entries to the SilcIDListData
11873 structure and get common data for the entries. In past, we had
11874 to first check what type of connection it is and then cast it to
11875 correct ID entry type. Now, we can directly cast the opaque
11876 pointer to the SilcIDListData (no matter what ID entry it actually
11877 is) and get the data needed.
11879 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11881 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11882 in some circumstances even if threre were timeout tasks, though not
11883 IO tasks, but tasks anyway. Now fixed.
11885 * Defined SilcServerConnection structure to hold connection specific
11886 stuff about directly connected servers and routers. The definition
11887 is currently in silcd/server_internal.h. I thought about having
11888 a bit more important role fro this struct but for now it is used
11889 only when connecting to other server (or router actually).
11891 * Added connecting retry support in server when connecting to
11892 router(s). The retry feature implement exponential backoff
11893 algorithm. Also, added SilcServerParams structure to hold default
11894 parameters for server. For now, it include these retry settings
11895 and are hard coded. After server is moded to be as Silc Server
11896 Library this structure will be more important.
11898 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11900 * Changed client librarys channel->clients table to SilcList and
11901 changed code accordingly.
11903 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11905 * Changed client's channel table to SilcList and changed code
11906 accordingly. Also changed SilcChannelClientEntry to include back-
11907 pointer to the channel so that client entry can use that structure
11908 as list as well and we have fast cross-reference to the channel.
11909 This change dramatically decreased the complexity of channel
11910 handling with client entry and vice versa (removed one extra
11911 loop when searching for channel entry from many functions).
11913 * Changed server->sim from table to SilcDList and changed code
11916 * NAMES command can now be used from user interface. It will show
11917 the user list on the channel, neatly.
11919 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11920 Code now saves realname of the user if it becomes available.
11922 * Renamed configure.in to configure.in.pre and made ./prepare
11923 script to automatically add correct version string to
11924 configure.in which it creates from configure.in.pre.
11926 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11928 * NAMES command reply now shows users mode with the nickname when
11929 joining to channel.
11931 * Moved silc_client_ch[u]mode[_char] functions from
11932 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11933 place sucks, they are utility functions and should be in some
11936 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11938 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11941 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11945 * Added TRQ (efficient deque and list library) into lib/trq. This is
11946 a very good list library that is currently used in the SILC. Defined
11947 SilcList API over the library because I didn't like the API very
11948 much. See lib/trq/silclist.h for the API and examples of how to
11949 use the API. Fixed various places in the code to use the new
11950 SilcList API. The SilcList is meant for lists that has a structure
11951 already defined as a list. It is not suitable to add just some
11952 context to the list (in TRQ, the context is the list actually).
11954 So, I defined SilcDList that can be used for the purpose where
11955 predefined list structure does not exit. This can be used as
11956 such list. Now some context just can be added to the SilcDList.
11957 Currently this list is not used in the SILC just yet, though there
11958 are a lot places where this can replace dynamically allocated
11959 tables and I will fix these places, later, to use SilcDList.
11960 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11961 and use TRQ internally).
11963 Also fixed some annoying warning messages that the original TRQ
11964 code generated. Also minor changes to TRQ's Makefile.in.
11966 * Added support for querying by Client ID to both WHOIS and
11967 IDENTIFY commands into server, as required by the protocol.
11969 * Removed method function pointers from SilcBuffer structure. They
11970 weren't used to anything and just increased the context size for
11971 no good reason. This change also made silc_buffer_alloc and
11972 silc_buffer_free functions inline functions.
11974 * Disabled command flooding detection support until it's fixed so
11975 that it accepts commands in but does not execute them more than once
11978 * Added silc_net_localhost(), to return local hostname, into
11979 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11980 that must be initialized before calling silc_client_init.
11982 * Added new function: silc_server_send_notify_on_channels to send
11983 notify messages to all channels client has joined. It is assured
11984 that the message is sent only once per client.
11986 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11987 lib/silcutil/silcutil.[ch] as silc_format function. The new
11988 function is generic and is used by server as well, not only by
11989 the logging routines.
11991 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11992 the provided version string was not acceptable. Added new function:
11993 silc_ske_check_version into lib/silcske/silcske.h. The function
11994 must be implemented by the application (client or server) and it
11995 does not reside in the SKE library. The function checks the version
11996 string remote end sent.
11998 * Added back pointers (to opaque context and to SilcSocketConnection)
11999 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12001 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12002 duplicate packet context structure.
12004 * Changed `notify' client operation to send same arguments as client
12005 receives from server except for ID's. ID's are mapped to correct
12006 ID entry and that is returned. Also, if channel entry is not sent
12007 by server but the notify is for channel the channel entry is sent
12008 to application (otherwise application doesn't know that it is for
12009 channel (library gets it from packet's Destination ID)).
12011 * Added silc_client_remove_from_channels into client library to
12012 remove a client from all channels it has joined to. Used when
12013 received SIGNOFF notify from server. Added also new function
12014 silc_client_replace_from_channels to replace old ID entry with
12015 new ID entry on all channels. Used when received NICK_CHANGE
12016 notify from server.
12018 * Fixed ID Cache list handling in silc_idlist_get_client in
12019 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12020 to get (or query) client by ID.
12022 * Updated TODO list.
12024 * Added connection authentication status message defined by the
12025 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12026 support for these into the code in client and server side.
12028 * Added generic function silc_client_send_command to send any command
12029 with variable argument list. Application should use this function
12030 to send commands if the command functions provided by the library
12031 does not suite for the application's user interface needs.
12033 * Added new `failure' client operation. Application is notified about
12034 received failure packet if client is executing a protocol. In this
12035 case the protocol's execution has failed.
12037 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12038 is required by the protocol.
12040 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12041 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12044 * Added status flag to SilcSKE object to indicate realtime status
12045 of the SKE protocol.
12047 * Application receives now exactly same command reply arguments as
12048 the library receives from server. However, if ID is received the
12049 corresponding ID entry is returned to the application (eg. Client
12050 ID is mapped to correct SilcClientEntry entry and that is returned).
12051 Changed command_reply client operation due to this change.
12053 * Changed all ID's in commands and in command replys as ID Payloads.
12054 Change affected both client and server side codes.
12056 All ID's sent in SILC network (with execption of ID's in SILC
12057 Packet header) are sent in ID Payload to support variable length
12060 * Server now notifies nick changes and notifies all clients on
12061 the channels about the new nickname (about the new Client ID,
12064 * Implemented CMODE command to change channel modes. Supports all
12065 channel modes defined by the protocol specs except ban and invite
12066 lists. (Also, private channel key mode is supported but support for
12067 setting private channel key in client is missing, thus, this mode
12068 has no effect on client side (except that server requires that the
12069 client uses private channel key and normal channel traffic does not
12072 Also, invite mode works per se, but INVITE command does not work
12073 yet correctly, so you can set channel as invite only channel but
12074 inviting clients to the channel does not work (it is yet to be
12075 thought what's the best way to do it).
12077 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12078 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12079 Implemented CUMODE command to change user's mode on the channel.
12080 Supports all modes defined by the protocol specs.
12082 * Added NAMES command reply to return users modes on the channel.
12084 * Removed unnecessary and slow ciphers from lib/silccrypt.
12086 * Set SO_KEEPALIVE option to connection sockets by default.
12088 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12090 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12091 redefined the Notify Payload into protocol specs.
12093 * Added silc_id_payload_parse_id to get ID directly from raw
12096 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12098 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12099 accept searching by Client ID as well.
12101 * Added support for LEAVE and SIGNOFF notify types in client library.
12103 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12104 to parse ID Payload from raw data.
12106 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12108 * Added flags parameter into silc_ske_assemble_security_properties
12109 function in lib/silcske/silcske.[ch].
12111 * Changed notify client operation to fit better for notify messages
12112 sent by server. The notify payload received from server is now
12113 passed to the application (after parsing it to SilcNotifyPayload).
12114 It is application's responsibility to retrieve the arguments
12115 from the payload and show the message the way it wants. The message
12116 sent by server is implementation specific.
12118 * Changed public keys to comply with the protocol specification.
12119 Old public keys are not supported anymore and are not compatible.
12121 * Removed nickname from Channel Payload as the latest draft removed
12122 it. The client must resolve the nickname from the NAMES command
12123 reply received when it joined the channel.
12125 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12127 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12129 * Fixed some errors in protocol specification drafts.
12131 * Created lib/silccore/silcnotify.c to implement Notify Payload
12132 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12133 generic payloads described by protocol specifications. The file
12134 includes implementations for ID Payload and Argument Payload.
12136 * Changed Command Payload implementation to use the new Argument
12137 Payload. Changed command_xxxx_payload to command_payload_xxxx
12138 to comply with SILC coding conventions.
12140 * Added suppport for Argument Payload handling in Notify Payload
12141 implementation as protocol requires it. Added the new support
12142 into server and client lib as well.
12144 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12146 * Added support for multiple nicknames on same channel. [n] is
12147 added locally to the nickname if there are more than one same
12148 nicknames on the channel.
12150 * Server now sends all nicknames that matched WHOIS request.
12151 Client also shows the list received from server.
12153 * Added TOPIC command to client side. User can now set and show
12154 current topic on channel.
12156 * Added MOTD command to client and server. Also, server sends the
12157 motd when client connects to the server.
12159 * Changed version strings to comply ISO 8601.
12161 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12163 * Fixed protocol error handling in client library. It should now
12164 cope even if the SKE fails for some reason.
12166 * Made new protocol specification drafts for submitting to IETF.
12168 * Implemented TOPIC command to server in silcd/command.c.
12170 * Added two new notify types into lib/silccore/silcnotify.h:
12171 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12172 notify nickname change and topic setting/change on a channel.
12174 * API change of command_reply operation in client library. The
12175 application gets now the status type received from server as well.
12177 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12179 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12181 * Cras fixed and optimized the packet handling even further and
12182 it should work now. Minor change to the prototype of function
12183 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12185 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12187 * Added new function into lib/silcutil/silcschedule.[ch]:
12188 silc_schedule_with_fd to select() a specified fd. The function
12189 returns after timeout expires or data arrives or goes. The
12190 function is used by packet routines to wait that all data is
12191 received from network.
12193 * Fixed data reading from network in lib/silccore/silcpacket.c.
12194 The code now assures that all data is read from the fd and then
12195 continues packet processing. This was a bug fix since the code
12196 used to drop some data in some circumstances.
12198 * Added new function into lib/silcclient/client.[ch]:
12199 silc_client_start_key_exchange to start key exchange after
12200 connection has been established to server. The code internally
12201 now uses this funtion but its main purpose was to provide it
12202 for applications that perform their own connecting. After
12203 application has created a connection it merely calls this
12204 function to start the key exchange between client and server.
12205 The library takes care of everything else after that.
12207 Updated also lib/silcclient/README to explain the usage of
12210 * Do not send to application information that connection has
12211 been established. Application gets notified it by connect
12214 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12216 * Applied cras's patch to add silc_schedule_one function. The
12217 function runs scheduler once and returns.
12219 * Fixed the scheduler after cras messed it up. The timeout
12220 handling works now as it's supposed to work.
12222 * Added into lib/silccore/ silcnotify.h to include notify
12223 message types support. Changed silc_server_send_notify*
12224 functions, in server.[ch], to support those new notify types.
12225 Added the support for the notify types into client library,
12226 as well. Added new notify client operation into ops.h in
12229 * Changed silc_server_packet_send_to_channel to send normal
12230 packets instead of just channel message packets. The function
12231 is now used to send the notify packets to channels. It is not
12232 used to send channel message packets anymore, as server never
12233 sends them anymore.
12235 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12236 va_arg()s as it seems to require it nowadays. I guess, if SILC
12237 is compiled with older va_arg() the new code should work anyway.
12239 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12241 * Splitted core library. Core library (lib/silccore) includes
12242 now only SILC protocol specific core (and common) components.
12243 Created new utility library (lib/silcutil) that includes more
12244 generic purpose stuff. The stuff for util library was taken
12245 from the old core library. This was minor and easy split.
12247 * Created SILC Client Library (lib/silcclient) that includes
12248 implementation of the SILC client without user interface. This
12249 was major move from silc/ directory. The code has been changed
12250 so that it is transparent towards the user interface. The
12251 silc/ directory includes now the same user interface as before
12252 and it uses the new client library. Read lib/silcclient/README.
12253 Basicly, the client library performs everything else related
12254 to SILC except user interface handling. Also, configuration
12255 files are considered to be part of user interface and library
12256 does not handle them.
12258 This change also changed a lot of structures, function naming etc.
12259 Most important change was that SilcClientWindow object was
12260 renamed to SilcClientConnection in the client library. Created
12261 also new file lib/silcclient/ops.h. Also added new files
12262 silc/local_command.[ch] and silc/client_ops.[ch].
12264 All these changes were made to make it easier for user interface
12265 designers to create what ever user interface for the SILC client
12268 It is also expected that the server will be moved to lib
12269 directory as well and SILC Server Library will be created;
12270 sometimes in the future.
12272 * Removed Local commands from lib/silccore/silccommand.h as
12273 they are application specific and new client library does not
12274 handle any of those anymore.
12276 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12277 old client implementation in silc/.
12279 * Added support for callback functions in SILC_LOG_* macros.
12280 Application can now set its own callbacks that will be called
12281 instead of using the default functions that will always print
12282 the debug messages to stderr (or stdout). Also, debugging can
12283 now be disabled by setting silc_debug to FALSE and re-enabled by
12284 setting it to TRUE. Note, that logging will still work even
12285 if debugging is disabled.
12287 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12288 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12289 silc_log_reset_debug_callbacks.
12291 * To enable debugging in silc client one must give now -d
12292 option on command line.
12294 * Changed silc_schedule_init to automatically allocate task queues
12295 if they are not allocated before calling it.
12297 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12299 * Added GMP 3.1 into math library.
12301 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12303 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12304 a channel in SILC network. The packet is used by servers and
12305 routers to notify other routers that user has left a channel.
12306 This little feature was missing until now. Added the feature
12307 to protocol specification as well.
12309 Added functions: silc_server_send_remove_channel_user and
12310 silc_server_remove_channel_user into server.[ch].
12312 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12313 lib/silccore/silcpacket.h. However, they are not implemented
12316 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12318 * Fixed joining to a channel and sending channel messages
12319 between server and router. The channel message sending should
12320 now work inside a cell.
12322 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12324 * Fixed the private message sending between server and router.
12325 The private message sending should now work inside a cell.
12327 * Added silc_server_replace_id into server.[ch] to replace
12328 existing ID in the SILC network.
12330 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12331 and silc_idlist_replace_server_id into idlist.[ch] in server.
12333 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12335 * Fixed the server to server connections. Server can again now
12336 connect to router. Router to router connections probably does
12339 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12341 * Added dynamic protocol registering support. Now protocols can
12342 registered and unregistered on the fly. Patch by cras.
12344 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12346 * Added lib/contrib directory to hold routines that some platforms
12347 don't have but are needed by SILC.
12349 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12350 into lin/contrib to provide getopt() and getopt_long() for
12351 those who don't have it.
12353 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12355 * Added AWAY command to client. When away message is set and
12356 client receives a private message packet the client automatically
12357 replies to the sender with the away message.
12359 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12360 bug seemed to be the cause of recent problems when compiling
12363 * Added version detection support to SKE protocol specification
12364 and added the new changes to the SKE implementation as well.
12365 There were other minor changes in the SKE protocol as well.
12367 Many changes in lib/silcske/silcske.[ch] and in
12368 lib/silcske/payload.[ch].
12370 * Added ^U functionality, clear input line. Patch from cras.
12372 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12374 * Mainly small bugfixes on core library. Fixed some debugging
12375 logging and buffer overflow in silclog.c.
12377 * Updated config.sub and config.guess on the distribution tree.
12379 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12381 * Added command lagging support in server. Client may execute
12382 commands now only once in two seconds.
12384 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12386 * Optimized packet reception. MAC computation and checking is now
12387 also more optimized. A lot previously duplicated code is now
12388 used as generic by both client and server.
12390 * Fixed key pair generation in clientutil.c
12392 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12394 * Added into lib/silccore/silcbufutil.[ch] new function;
12395 silc_buffer_realloc.
12397 * Moved generic packet sending/encryption functions to
12398 lib/silccore/silcpacket.[ch] from client and server. Some
12399 rewriting of the functions.
12401 * Moved all generic packet reception/decryption functions to
12402 lib/silccore/silcpacket.[ch] from client and server. The
12403 packet processing is now much cleaner in both client and server.
12404 These were major changes in both client and server.
12406 * Created many common functions in server to do packet sending.
12407 Previously code were duplicated a lot, this has been removed
12408 with these changes.
12410 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12412 * Rewrote major parts of the ID cache system. Don't know
12413 whether it is better now or not but at least the API is more
12416 * Major rewrite on ID cache stuff on client because of the ID
12417 cache API changes. Added idlist.c to client.
12419 * Also major rewrite on ID cache stuff on server as well.
12420 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12421 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12422 in hand, instead they are all put into the ID cache system now.
12423 All server_idlist_* routines uses ID cache now instead of
12424 traversing its own lists (those lists does not exist anymore).
12425 SilcIDList though still exists. Also, SilcXXXEntry's are
12428 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12430 * Finally made the SKE implementation compliant to the protocol
12431 specification. All mp integers are now binary encoded as
12432 opposed being HEX encoded.
12434 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12437 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12438 functions: silc_[encode/decode]_pem. Also added function
12439 silc_encode_pem_file to PEM encode with newlines ('\n') for
12440 saving into a file.
12442 * SILC public keys are now encoded either PEM or binary. Same
12443 option is for private keys as well. By default private keys
12444 are binary encoded and public keys PEM encoded. Silly HEX
12445 encoding were removed.
12447 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12448 function to create fingerprints.
12450 * Fixed a bug in SHA1; does not change the original data anymore.
12452 * Partly implemented INFO command on client and server side.
12453 Fixed CLEAR command. Changes to SERVER command; show current
12454 server(s) when giving command without arguments. Added
12455 VERSION command to client.
12457 * Added check to server that unregistered connections cannot
12458 execute commands (unless it is specificly allowed).
12460 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12462 * Fixed screen refresh.
12464 * Fixed channel joining bug from client. On some circumstances
12465 client tried to join to a channel it had already joined.
12467 * Added public key verification process into client's protocol.c.
12468 The client now verifies the public key from user and saves
12469 it into ~./silc/serverkeys/ directory.
12471 Added into: clientutil.[ch]: silc_client_verify_server_key.
12473 * Changed SKE protocol's silc_ske_initiator_finish function
12474 to accept callback function that verifies the received public
12475 key. Removed old silc_ske_verify_public_key function.
12477 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12479 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12480 silc_pkcs_private_key[_data]_set.
12482 * Made the password and public authentication more cleaner in
12483 server's protocol.c.
12485 * Removed historic and obsolete protocol `channel_auth' from
12486 both client and server.
12488 * Removed wrong way of sending command status messages from
12489 server to client in server's command.c. The old way violated
12490 protocol specification.
12492 Changes to silccore/silccommand.[ch]: removed
12493 silc_command_encode_status_payload -> not needed anymore,
12494 changed silc_command_encode_payload_va to accept extra
12495 argument on variable argument list. The argument type must
12496 now be provided to the function. Also, added new function:
12497 silc_command_encode_reply_payload_va which is same as
12498 normal command_encode_payload_va except command status type
12499 is provided as extra argument.
12501 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12503 * Added ~./silc directory handling. The directory includes the
12504 public and private keys for the client.
12506 Added silc_client_check_silc_dir, silc_client_create_identifier
12507 and silc_client_load_keys.
12509 * Implemented SILC protocol compliant public key. Added public
12510 and private key saving to and loading from files.
12512 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12513 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12514 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12515 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12516 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12518 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12519 silc_pkcs_load_[public/private]_key.
12521 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12523 * Added silc_server_get_route (route.[ch]) to get connection
12524 data for the fastest route for given ID.
12526 * Implemented INVITE command on client and server. The command
12527 were re-defined in the SILC Protocol Specification and the
12528 implementation now complies with the specification.
12530 * Implemented PING command on client and server.
12532 * Implemented NAMES command on client and server. The server side
12533 supports currently only normal server not router server yet.
12534 Some changes to NAMES definition in SILC protocol specification.
12536 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12538 * Implemented LEAVE command on client and server.
12540 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12541 again. This change was made to the protocol as well. Server
12542 should not violate the protocol specification anymore.
12544 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12546 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12547 was tested. SOCKS4 was not but should work anyway.