1 Mon Jun 4 08:35:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
5 Sun Jun 3 14:00:09 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 * Fixed DESTDIR handling in make install.
9 Sat Jun 2 21:04:32 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
11 * SIM modules are not delivered to SILC CLient distribution
14 * Changed default installation path from /usr/local/silc to
15 /usr/local for all distributions.
17 * Removed --with-etcdir and --with-docdir. The etcdir is now
18 the system's default. The Docdir is system's default.
20 Sat Jun 2 00:51:57 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
22 * If public key/private key loading fails set the return
23 pointer to NULL. Affected file is lib/silccrypt/silcpkcs.c.
25 * If private key loading fails in silc_load_key_pair free the
26 loaded public key. Affected file is
27 lib/silcapputil/silcapputil.c.
29 * Fixed key pair loading crash with SILC Plugin if key pair
30 loading fails. Affected file is
31 apps/irssi/src/silc/core/silc-core.c.
33 * Fixed SILC Client help and script file installation path
34 to go to prefix/share/silc. Affected files are
35 apps/irssi/src/scripts/Makefile.am and
36 apps/irssi/docs/help/Makefile.am.gen.
38 Thu May 31 16:49:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
40 * Fixed UTC offset minutes to be actually minutes. Affected
41 file is lib/silcutil/silctime.c.
43 Thu May 31 09:40:56 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
47 * Added support for checking for timezone and tm_gmtoff.
48 Affected files are configure.ad and lib/silcutil/silctime.c.
50 Wed May 30 18:46:34 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
52 * Added silc-toolkit.spec.in RPM spec file.
54 Mon May 28 23:21:39 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
56 * Fixed nickname formatting crash when updating existing
57 client entry. Affected file is lib/silcclient/client_entry.c.
59 * Fixed MIME object encoding in attribute payload encoding.
60 Affected file is lib/silccore/silcattrs.c.
62 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
64 * SILC Client 1.1 Beta6
66 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
69 that user's don't have to do it manually. Affected file
70 is apps/irssi/src/fe-common/silc/core/Makefile.am.
72 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
74 * SILC Toolkit 1.1 Beta4.
76 * Fixed channel and server entry freeing in client library.
77 Affected file is lib/silcclient/client_entry.c.
79 * Do not allow stopping client before it has been started.
80 Affected file is lib/silcclient/client.c.
82 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
84 * Fixed formatted nickname renaming to rename also irssi's
85 nicklist (/NAMES etc). Affected file is
86 apps/irssi/src/silc/core/client_ops.c.
88 * Fixed SILC Plugin crash when stopping client library before
89 it has been started. Affected file is
90 apps/irssi/src/silc/core/silc-core.c.
92 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
94 * For SILC Client and SILC Server check for 1.1 Toolkit
95 in configure. Affected file is configure.ad.
97 * Added better library linking flags and orders for SILC Client.
98 Affected file is configure.ad, Makefile.defines_int.in and
99 apps/irssi/src/fe-text/Makefile.am
101 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
103 * SILC Client 1.1 Beta5.
105 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
107 * Add hooks for Irssi 0.8.11 module functions. Affected file
108 is apps/irssi/src/fe-common/silc/fe-common-silc.c
110 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * Fixed passphrase authentication with server. Affected file
113 is lib/silcclient/client_connect.c.
115 * Fixed passphrase authentication as responder. Affected file is
116 lib/silcske/silcconnauth.c.
118 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
119 return data as const. Affected file is
120 lib/silcclient/silcclient.h.
122 * Fixed timeout calculation in Symbian scheduler. Affected
123 file is lib/silcutil/symbian/silcsymbianscheduler.c.
125 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Do not uninitialize u.m.threads atomic int in finish but in
128 free. Fixes crash on any platform using atomic operations
129 using mutexes (like Symbian). Affected file is
130 lib/silcutil/silcfsm.c.
132 * Fixes Symbian scheduler wakeup synchronization. Affected file
133 is lib/silcutil/symbian/silcsymbianscheduler.c.
135 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
137 * Fixed nickname formatting to handle already formatted nicknames
138 better. Affected file is lib/silccilent/client_entry.c.
140 * Added "foo#2 appears as foo" support to SILC Client when user
141 leaves or quits and one formatted nickname remain. Affected file
142 is apps/irssi/src/silc/core/client_ops.c.
144 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
145 Affected file is lib/silcclient/client_notify.c.
147 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
149 * Fixed silc_show_public_key to not free public key in case of
150 failure. Affected file is lib/silcapputil/silcapputil.c.
152 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
154 * SILC Toolkit 1.1 Beta3.
156 * Porting Toolkit to Symbian. It should work while some sporadic
157 odd crashes remain. However I was able to run mybot on SILCNet.
158 Basically tested scheduler, net routines, socket routines,
159 threads and some other utility routines. Affected files are
160 in lib/silcutil/symbian/.
162 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
164 * Show realname and email address from public key when verifying
165 cached public keys with GETKEY. Affected files are
166 apps/irssi/src/fe-common/module-formats.[ch] and
167 apps/irssi/src/silc/core/client_ops.c.
169 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
171 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
173 * Include SILC Plugin /silc command help. Affected file is
174 apps/irssi/docs/help/silc
176 * Create channels before joining them. Affected file is
177 apps/irssi/src/silc/core/client_ops.c
179 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
181 * Fixed channel private key listing with /key. Affected file
182 is apps/irssi/src/silc/core/silc-channels.c.
184 * Fixed the public headers from anonymous structures. Affected
187 * Changed silc_buffer_*len macros to inline functions. Affected
188 file is lib/silcutil/silcbuffer.h.
190 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
192 * Fixed nickname format parsing in JOIN notify handling and
193 in WHOIS command reply. Affected file is
194 apps/irssi/src/silc/core/client_ops.c.
196 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
198 * SILC Client 1.1 Beta4.
200 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
202 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
203 but is compiled always in. Affected file is
204 lib/silcutil/silclog.h.
206 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
207 not there in release builds. Affected file is
208 lib/silcutil/silcfsm.h.
210 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
212 * SILC Client 1.1-beta3
214 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
216 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
217 and widechar to UTF-8 conversions. Affected files are
218 lib/silcutil/silcutf8.[ch].
220 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
222 * Include a README for the SILC Plugin
224 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
226 * Adopt perl Makefiles for SILC Plugin.
228 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
230 * Fixed client library initialization when the running callback
231 is not given to silc_client_init. Affected file is
232 lib/silcclient/client.c.
234 * Fixed Symbian compilation problems around the tree. Added
235 new Carbide.c++ project files to symbian/ directory.
237 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
238 use any globals. Affected files are lib/silcutil/silclog.c
241 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
243 * Fix several warnings in Irssi's Makefiles.
245 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
247 * Disable ASM if --with-pic was given. Affected file is
248 lib/silccrypt/configure.ad
250 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
252 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
253 in case they are called from a thread. Affected file is
254 lib/silcutil/silcfsm.c.
256 * Fixed WIN32 thread creation to handle the Tls correctly.
257 Affected file is lib/silcutil/win32/silcwin32thread.c.
259 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
261 * SILC Toolkit 1.1-beta2.
263 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
265 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
266 the socket async operation correctly. Changed that DNS lookup
267 is now done during connecting. Affected files are
268 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
270 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
271 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
273 * Optimize silc_net_gethostbyname to check if the name is already
274 IP address. Affected file is lib/silcutil/silcnet.c.
276 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
278 * Print filename instead of empty function name in debug output
279 on WIN32. Affected files are lib/silcutil/silclog_i.h and
282 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
283 descriptors and sockets better. Though, room for optimization
284 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
286 * Removed silc_net_win32_[init|uninit]. They are called now
287 automatically when SILC Scheduler is allocated. Wrote IPv4
288 address parser because inet_addr seemed not to work on my WIN32.
289 Affected file is lib/silcutil/win32/silcwin32net.c.
291 * Improved socketstream.h and stream.h documentation.
293 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
295 * Changed private message waiting API in client library to make
296 it work better with multiple waiting threads. The waiting is
297 not always per client entry instead of per connection. Affected
298 files are lib/silcclient/client_prvmsg.c, client.h and
301 * Changed silc_packet_wait_init function to accept the the expected
302 Source ID of the packet as argument. If specified only packets
303 with the specified types and Source ID are delivered. Affected
304 files are lib/silccore/silcpacket.[ch].
306 * Fixed file transfer disconnection crash when closing the session
307 directly in the monitor callback after disconnection. Affected
308 file is lib/silcclient/client_ftp.c.
310 * Make Toolkit compile on WIN32. Affected files in win32/
311 and in lib/silcutil/win32/.
313 * Changed silc_compare_timeval to return negative, zero or
314 positive instead of just TRUE or FALSE. This fixes 0 timeout
315 task dispatching on Windows. Affected files are
316 lib/silcutil/silctime.[ch] and silcschedule.c.
318 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
320 * Fixed CMODE channel auth public key retrieval. Affected
321 file is lib/silcclient/command.c.
323 * Fixed CMODE command reply to return channel public keys
324 correctly. Affected files are lib/silcclient/command_reply.c
325 and client_channel.c.
327 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
329 * Added current channel key cipher name and HMAC name to
330 SilcChannelEntry. Fixed channel private key creation.
331 Affected files are lib/silcclient/client_channel.c,
332 client_entry and silcclient_entry.h.
334 * Allow formatted nicknames as input to silc_client_get_clients
335 and silc_client_get_clients_whois. Affected file is
336 lib/silcclient/client_entry.c.
338 * Fixed silc_message_payload_free crash. Affected file is
339 lib/silccore/silcmessage.c.
341 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
342 lib/silccore/silcstatus.h.
344 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
346 * Imported libtommath 0.41. Renamed all mp_* functions to
347 tma_mp_* functions to avoid rare linking problems on systems
348 with mp_* functions. Affected files are in lib/silcmath/.
350 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
352 * SILC Toolkit 1.1 Beta1.
354 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
356 * Set the server and router operator modes to local entry after
357 successful OPER or SILCOPER commands. Affected file is
358 lib/silcclient/command_reply.c.
360 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
362 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
363 and other smaller APIs to WIN32. Affected files are in
366 * Changed the various regex APIs as generic code in util library.
367 Affected files are lib/silcutil/silcstrutil.[ch].
369 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
371 * Ported SILC Server to the new Toolkit API, working towards
372 SILC Server 1.1. Affected files are in apps/silcd/.
374 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
375 to lib/silcskr/silcskr.[ch].
377 * Fixed SILC public key copying to copy the identifier also.
378 Affected file is lib/silccrypt/silcpk.c.
380 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
382 * Fixed OPER and SILCOPER passphrase asking in Client library.
383 Affected file is lib/silcclient/command.c.
385 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
387 * Fixed command queue enabling after connecting to server.
388 The comparisons was from after changing to silc_utf8_strcasecmp.
389 Affected file is apps/irssi/src/silc/core/silc-servers.c.
391 * Fixed nickname setting with own client entry with 1.3 protocol
392 version server. Affected file lib/silcclient/client_register.c.
394 * Ignore error notify for local client entry. Affected file is
395 lib/silcclient/client_notify.c.
397 * Implemented responder rekey to SKE library. Affected files are
398 lib/silcske/silcske.[ch].
400 * Fixed connection auth protocol completion sending. Affected
401 file lib/silcske/silcconnauth.c.
403 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
405 * Do not call TCP network listener callback with any error
406 status, as documented. Affected file is
407 lib/silcutil/unix/silcunixnet.c.
409 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
411 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
413 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
414 Changed silc_skr_find to have SilcSchedule argument and removed
415 it from silc_skr_[alloc|init]. Affected files are
416 lib/silcskr/silcskr.[ch].
418 * Allow NULL id for silc_idcache_add. Affected file is
419 lib/silcapputil/silcidcache.c.
421 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
422 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
423 Fixed also channel message encryption with router-to-router
426 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
428 * Added silc_net_get_error_string, silc_net_listener_get_ip and
429 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
431 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
433 * Add option --enable-silc-plugin. Affected files are
434 apps/irssi/configure.{ad,in}
436 * Only compile the SILC Plugin if required. Affected files are
437 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
439 * Conditionally build the SILC Plugin. Affected files are
440 apps/irssi/src/silc/core/Makefile.am,
441 apps/irssi/src/fe-common/silc/Makefile.am
443 * Backout delayed protocol exit and replace with a lame busy
444 wait. Affected files are apps/irssi/src/fe-text/silc.c,
445 apps/irssi/src/silc/core/silc-core.c
447 * Fix key generation for SILC Plugin. Affected file
448 apps/irssi/src/silc/core/clientutil.c
450 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
452 * Only pass -rpath to libtool when building shared libraries.
453 Affected file lib/Makefile.ad
455 * Removing the stray "s" in configure.ad
457 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
459 * Redraw the screen after creating a new key. Affected file
460 apps/irssi/src/silc/core/clientutil.c
462 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
464 * Added SILC Client setting /set nickname_format that specifies
465 the nickname format string. Changed default nickname format
466 string to "%n#%a". Affected file is
467 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
469 * Fixed nickname parsing with WHOIS command to accept formatted
470 nicknames. Changed the silc_client_get_clients_local to allow
471 the searched nickname to be formatted nickname. Removed %s and
472 %S nickname formatters. Affected files are in lib/silcclient/.
474 * Added silc_client_nickname_parse to Client library API. Affected
475 file is lib/silcclient/silcclient.h.
477 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
478 commands. Affected file are
479 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
481 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
483 * Incorporate SILC Plugin patches. Affected files are
484 apps/irssi/src/fe-common/silc/module-formats.{c,h},
485 apps/irssi/src/silc/core/clientutil.{c,h},
486 apps/irssi/src/silc/core/silc-core.c,
487 apps/irssi/src/silc/core/silc-chatnets.{c,h},
488 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
489 apps/irssi/src/fe-common/silc/module.h
491 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
493 * In notify handling resolve user entries many times if the
494 resolving timedout. Affected file lib/silcclient/client_notify.c.
496 * silc_client_get_clients_local do not return any invalid entries.
497 Affected file is lib/silcclient/client_entry.c.
499 * Do not print "there are now xx user on this channel" for users
500 that actually aren't anymore on the channel. Affected file
501 is apps/irssi/src/client_ops.c.
503 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
505 * When joining channels with a password given in the config file,
506 use it. Also use it when cycling (it would be better to get
507 the password from the server, but this isn't possible in SILC).
508 Affected files apps/irssi/src/silc/core/silc-servers.c,
509 apps/irssi/src/silc/core/silc-channels.c
511 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
513 * Import perl script for sign_messages from silc-plugin. Affected
514 file apps/irssi/scripts/silc.pl
516 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
518 * Only wait for a nick on connecting, when it differs
519 (not counting case) from the username. Affected file
520 is apps/irssi/src/silc/core/silc-servers.c
522 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
524 * Use time settings for lag settings. Affected file is
525 apps/irssi/src/silc/core/silc-lag.c
527 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
529 * Added silc_thread_yield. Affected file is
530 lib/silcutil/silcmutex.h.
532 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
534 * Fixed WHOIS command and requested attributes handling in
535 client library. Affected files are lib/silcclient/command.c
536 and lib/silcclient/client_attrs.c.
538 * Fixed silc_time_value to actually work. Added new function
539 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
541 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
543 * SILC Client 1.1 beta2.
545 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
547 * Fixed client to properly abort TCP stream creation when
548 giving /QUIT. Affected file
549 apps/irssi/src/silc/core/silc-servers.c.
551 * Fixed several connecting aborting crashes from the client
552 library, packet engine and socket stream. Affected files
553 are in lib/silclient/, lib/silccore/silcpacket.c and
554 lib/silcutil/unix/silcunixsocketstream.c.
556 * Fixed private key export double free crash in key generation.
557 Affected file is lib/silccrypt/silcpk.c.
559 * Fixed FSM event waiting when there are multiple signallers
560 and the waiter goes away after the first signal. Affected
561 file in lib/silcutil/silcfsm.c.
563 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
565 * Fixed FSM event signalling to check if the waiter has gone
566 away already. Affected file is lib/silcutil/silcfsm.c.
568 * Fixed counter mode encryption/decryption to handle non-padded
569 SILC packets correctly. The silc_cipher_set_iv now
570 in counter mode resets for a new block. Affected files are
571 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
573 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
575 * SILC Client 1.1 beta1.
577 * Memory leak fixes around the libraries.
579 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
581 * Added better check for epoll() in configure. Affected file
584 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
586 * Fixed per scheduler data input buffer in packet engine. Use
587 list of inbufs instead of just one so that multiple streams
588 can do partial reads to different buffers. Affected file is
589 lib/silccore/silcpacket.c.
591 * Fixed WATCH notify handling in client library. Affected file
592 is lib/silcclient/client_notify.c.
594 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
596 * Fixed packet wrapper stream API to support encoder/decoder
597 for packets, and to handle partial reading correctly. Fixed
598 also inbuf size checking in reading to have enough space before
599 reading. Affected files are lib/silccore/silcpacket.[ch].
601 * Rewrote file transfer in client library. Affected files are
604 * Added TCP/UDP listener (internal) API to client library to have
605 generic way of dealing with listeners. Fixed Key Agreement and
606 file transfer to use it. Affected files are in lib/silcclient/.
608 * Fixed SKE to process SUCCESS packets synchronously and to call
609 completion synchronously. Affected file is lib/silcske/silske.c.
611 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
613 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
614 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
616 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
618 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
619 to client library. Affected file is
620 lib/silcclient/client_register.c.
622 * Serialize NICK and JOIN commands to avoid problems locally
623 with changing ID while joining to channel. Affected file is
624 lib/silcclient/command.c.
626 * Fixed entry resolving while handling incoming JOIN notify.
627 Handle properly cases, in re-processing of notify packets, where
628 the IDs may become invalid while resolving the entry (like nick
629 change). Entry is invalid if it doesn't have nickname, and such
630 entries are not delivered to application anymore. These fixes
631 problems of not seeing JOINs when remote user changes nickname
632 at the same time. Affected files are in lib/silcclient/.
634 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
636 * Added support for computing message payload MAC in new way
637 (SILC Protocol version 1.3). Bakcwards support for old way
638 remains. Affected files are lib/silccore/silcmessage.[ch].
640 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
642 * Added SilcRwLock API, a read/write lock. Affected files are
643 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
645 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
647 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
649 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
651 * The silc_schedule_set_listen_fd now returns boolean value.
652 Fixed FD task adding to check correctly for already added
653 FD tasks. Added stricter error checking for FD scheduling
654 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
655 and lib/silcutil/unix/silcunixschedule.c.
657 * The silc_stream_set_notifier now returns boolean value. Changed
658 all streams to support and check for the error condition.
659 Affected files are in lib/silcutil/.
661 * Fixed SKE library session aborting and deletion. Affected
662 file are lib/silcske/silcske.c.
664 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
666 * Implemented PKCS #1 with appendix with hash OID in the
667 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
668 lib/silccrypt/silchash.[ch] and
669 lib/silcasn1/silcasn1[_encode|decode].[ch].
671 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
673 * Added support for Version (V) SILC public key identifier.
674 Affected files are lib/silccrypt/silcpk.[ch].
676 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
678 * Rewrote connection auth request in client library. It is now
679 done automatically by the library and the resolved method given
680 as a hint to get_auth_method client operation. Affected files
683 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
685 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
686 It can be used to wrap SilcPacketStream into SilcStream.
688 * Fixed %p formatting from silc_snprintf. Affected file is
689 lib/silcutil/silcsnprintf.c.
691 * Ported SFTP library to new utility library. Ported also
692 the SFTP testers. Affected files in lib/silcsftp/.
694 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
696 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
697 of silc_snprintf, silc_vsnprintf, silc_asprintf and
700 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
702 * Added preliminary Symbian support. Changes around the source
703 tree. The symbian/ directory now includes Carbide.c++ project
704 files to compile the sources.
706 * Added silc_snprintf. Affected files are
707 lib/silcutil/silcstrutil.[ch].
709 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
711 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
712 macros. SILC_FSM_CONTINUE macro now immediately calls the
713 next state instead of first returning back to FSM. Helps
714 in debugging crashes etc.
716 Removed FSM Semaphores. Introduced FSM Event which is
717 asynchronous event. Affected files are in lib/.
719 * Added epoll(7) support to SILC Scheduler. It is used by default
720 if it is available. Affected files are
721 lib/silcutil/silcschedule.[ch],
722 lib/silcutil/unix/silcunixschedule.c.
724 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
726 * Added CTR mode to AES. Simplified cipher implementation API
727 more. Affected files are in lib/silccrypt/.
729 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
731 * Removed `detach' client operation. The detachment data is
732 now delivered in SILC_COMMAND_DETACH command reply to
733 application. Affected file in lib/silcclient/.
735 * Rewrote resuming/detaching in client library.
737 * Added boolean encryption indicator for silc_cipher_set_key.
738 Affected files lib/silccrypt/silccipher.[ch].
740 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
742 * Added silc_likely and silc_unlikely macros for GCC branch
743 prediction optimizations. Affected file lib/silcutil/silctypes.h.
745 * Added assembler AES optimization. Cleaned up the SILC Cipher
746 implementation API. Affected files are in lib/silccrypt/.
748 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
750 * Changed back the SILC_FSM_THREAD_WAIT operation to not
751 continue to next state if thread is finished already. That
752 check is not done anymore. Affected files are
753 lib/silcutil/silcfsm.[ch].
755 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
757 * Removed silc_packet_[get|set]_ciphers and
758 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
759 handle REKEY_DONE packet sending in rekey. Affected files
760 are lib/silccore/silcpacket.[ch].
762 * Added silc_fsm_is_started. Affected files are
763 lib/silcutil/silcfsm.[ch].
765 * Added settings sign_channel_message, sign_private_message
766 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
767 support for key agreement in /KEY command. Affected files
768 in apps/irssi/src/silc/core/.
770 * During SILC Client initialization forward log messages to
771 stderr. Affected files in apps/irssi/src/silc/core/.
773 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
775 * Added silc_ske_get_key_material. Affected files are
776 lib/silcske/silcske.[ch].
778 * Added silc_packet_stream_is_udp. Affected files are
779 lib/silccore/silcpacket.[ch].
781 * Added SKE packet retransmission support with UDP transport.
782 Affected file is lib/silcske/silcske.c.
784 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
786 * Added silc_socket_stream_is_udp. Affected file is
787 lib/silcutil/silcsocketstream.[ch].
789 * Added UDP transport support to packet engine. Affected file
790 is lib/silccore/silcpacket.c.
792 * Added silc_socket_stream_is_udp. Affected file is
793 lib/silcutil/silcsocketstream.[ch].
795 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
797 * Added silc_packet_send_va[_ext] to send variable argument
798 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
800 * Timeout freelist garbage collection added to scheduler.
801 Affected file lib/silcutil/silcschedule.c.
803 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
805 * Added silc_show_public_key_file to
806 lib/silcapputil/silcapputil.[ch].
808 * Added SILC_STR_ADVANCE support for buffer unformatting.
809 Affected file lib/silcutil/silcbuffmt.c.
811 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
813 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
815 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
817 * silc_fsm_continue[_sync] now cancels erlier timeout set with
818 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
820 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
822 * Added SILC_STR_FUNC to buffer format API. Affected files
823 are lib/silcutil/silcbuffmt.[ch].
825 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
827 * No more memory allocation for message payload parsing.
828 Pre-allocated buffer can be used with message payload encoding.
829 Affected files lib/silccore/silcmessage.[ch].
831 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
833 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
834 to silcutil/silcbuffmt.[ch].
836 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
838 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
839 Affected file lib/silcutil/silcbuffmt.[ch].
841 * Removed silc_schedule_signal_[un]register and
842 silc_schedule_signal_call. Added silc_schedule_task_add_signal
843 to add signal task. Only one callback per signal may be
844 added. The signals are now automatically called back to
845 caller. Affected files lib/silcutil/silcschedule.[ch] and
846 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
848 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
850 * Added SilcSKEParams for SKE parameters and simplied even more
851 the SKE interface. Affected files are lib/silcske/silcske.[ch].
852 Added support for IV included and session port handling with
855 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
856 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
857 which is called after every rekey when IV Included flag is used.
858 See SILC specifications for details.
860 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
862 * Added lib/silcapputil and moved SILC application specific
863 utility routines from the generic util library lib/silcutil
864 to the new library. Removed lib/silcidcache and moved that
865 to lib/silcapputil as well.
867 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
869 * Added SILC_STR_ADVANCE. Affected file is
870 lib/silcutil/silcbuffmt.[ch].
872 * The silc_buffer_strformat preserves buffer locations now.
874 * Added lib/silcutil/silcatomic.h for atomic operations.
876 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
878 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
881 * Fixed MIME deocing when data portion is not present.
882 Affected file lib/silcutil/silcmime.c.
884 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
886 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
888 * Added IV Included support to packet routines, to allow
889 packet sending and receiving on UDP/IP. Affected files are
890 lib/silccore/silcpacket.[ch].
892 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
894 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
896 * Added UDP support to network and socket stream library.
898 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
900 * Added conditional variables. New files are
901 lib/silcutil/silcondvar.h and platform specific implementations.
903 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
905 * make sure session->hostname and session->port are valid before the
906 application callback is done, since things will go wrong if the
907 application immediately calls silc_client_file_receive. Affected
908 file lib/silcclient/client_ftp.c.
909 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
911 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
913 * New SILC PKCS API enabling support for other public keys
914 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
916 * Separated SILC Public Key Payload routines from the PKCS API
917 to lib/silccore/silcpubkey.[ch].
919 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
921 * Added SILC Key Repository library, lib/silcskr.
923 * Added SILC Server library, lib/silcserver.
925 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
927 * MIME objects in attributes now use SilcMime. Affected files
928 are lib/silccore/silcattrs.[ch].
930 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
932 * Synchronize semaphore posting for real threads in FSM.
933 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
935 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
937 * Added silc_file_set_nonblock. Affected file is
938 lib/silcutil/silcfileutil.h.
940 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
942 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
944 * FSM based implementation of SILC SKE. Simpler interface also.
945 Affected files are in lib/silcske/.
947 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
949 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
951 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
952 silc_mime_parse is available but deprecated.
954 * Check that packet is valid when processing key exchange,
955 authentication and rekey protocols. Fixes a crashbug.
956 Affected files are apps/silcd/protocol.c and
957 lib/silcclient/protocol.c.
959 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
960 all hash buffers to use that instead of fixed values.
962 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
964 * Added SHA-256 to crypto library. The SHA-256 takes now
965 precedence over SHA-1.
967 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
969 * Check for valid return value from regcomp. Affected file
970 lib/silcutil/unix/silcunixutil.c.
972 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
974 * Fixed silc_hash_uint to work with integers. Affected
975 file lib/silcutil/silcutil.c.
977 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
979 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
981 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
983 * Fixed channel public key list saving on JOIN command reply
984 on backup router. Affected file apps/silcd/command_reply.c.
986 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
988 * Added default limit how many channels client can join,
989 default is 50. Added 'channel_join_limit' configuration
990 option to server too. Affected files are apps/silcd/command.c
991 and serverconfig.[ch].
993 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
995 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
996 On Toolkit the server and client are not compiled by default.
997 Affected file configure.ad.
999 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1001 * Added lib/contrib/getopt.[ch] for platforms that don't
1002 have it (it is not GPL implementation).
1004 * Fixed compilation when pkg-config is used.
1006 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1008 * A comma in invite/ban string is invalid, check for it.
1009 Affected file apps/silcd/server_util.c.
1011 * Added SERVICE command to the server. It parses the command
1012 request but SILC Server does not support services for the
1013 time being. Affected file apps/silcd/command.[ch].
1015 * Added SERVICE command and command reply to client library.
1016 It is however incomplete. Updated Toolkit documentation.
1017 Affected files are lib/silcclient/command[_reply].[ch].
1019 * Fixed IDENTIFY/WHOWAS command reply to send the username
1020 correctly (uninitialized buffer). Affected file is
1021 apps/silcd/server_query.c.
1023 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1025 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
1026 finalizes the major restructuring of the CVS tree.
1028 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1030 * Send empty MOTD reply if MOTD file cannot be read.
1031 Affected file silcd/command.c.
1033 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1035 * Optimized primer number generator to use simpler conversion
1036 routines. Also assure that the prime number will have the
1037 highest bit set after modifying it. Affected file is
1038 lib/silcmath/silcprimegen.c.
1040 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
1042 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
1043 for now only for testing purposes, it will not be delivered
1044 in any distribution for now.
1046 * Removed NSS MPI from the source tree. Due to upcoming
1047 license change for the SILC Toolkit, we cannot deliver the
1048 NSS MPI anymore. I decided to replace it in all distributions
1049 with public domain library.
1051 * Removed GNU regex from lib/contrib and introduced free
1052 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
1053 GNU regex compatible API to it (only partial).
1055 * Removed getopt routines from lib/contrib.
1057 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1059 * Use silc_server_send_command_reply to send replies instead
1060 of encoding packet itself. Affected file silcd/command.c.
1062 * Added command sending and receiving statistics to server.
1063 Affected files in silcd/.
1065 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1066 with GCC, for it not to warn about pointer signedness.
1068 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1070 * Added context to the SilcIDCache destructor. Affected
1071 files are lib/silccore/silcidcache.[ch],
1072 lib/silcclient/client.c and silcd/server.c.
1074 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1076 * Added pkg-config check to configure.
1078 * The PublicKeyDir must not be used with Admin block in server
1079 config. Affected file silcd/serverconfig.c.
1081 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1085 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1087 * Handle empty LIST command reply correcttly in server. Affected
1088 file silcd/command_reply.c.
1090 * Handle empty LIST command reply correctly in client library.
1091 The application will now receive one LIST command reply with
1092 all arguments set to NULL if there are no channels. Updated
1093 Client Library documentation accordingly. Affected file
1094 lib/silcclient/command_reply.c.
1096 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1098 * Added channel name string stringprep profile to the protocol
1099 and implementation to allow a little free'er channel name
1100 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1102 * Added silc_channel_name_[check|verify] to check and verify
1103 channel name strings. Affected files are
1104 lib/silcutil/silcstrutil.[ch].
1106 * Added support for the new channel name preparation in client
1107 library and server. Affected files in lib/silcclient and
1110 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1112 * Added the Autodist into the source tree. It replaces the
1113 old ./prepare. It can be used to create distributions as
1114 previously. See README.CVS and README.DIST. See
1115 distributions in distdir/.
1117 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1119 * Make sure query sends at least an error back if nothing
1120 more is sent. Affected file silcd/server_query.c.
1122 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1124 * During query, check if the original command caller goes
1125 away. If it does, stop the query. Affected file
1126 silcd/server_query.c.
1128 * Check for valid channel creation in JOIN command reply.
1129 Affected file lib/silcclient/command_reply.c.
1131 * Handle the resolver counter in silc_client_get_users_by_channel
1132 callback correctly. Fixed auto-join bug in Gaim. Affected
1133 file lib/silcclient/idlist.c.
1135 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1137 * Added some better error messages. Affected file
1138 silcd/command_reply.c and packet_receive.c.
1140 * Handle error in WATCH command propely on backup router.
1141 Affected file silcd/command.c.
1143 * Fixed freeing of unfreeable variable in WHOIS command reply.
1144 Affected file silcd/command_reply.c.
1146 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1148 * Added pkg-config .pc file creation for silc core library
1149 and silcclient library. A patch by c0ffee.
1151 * Removed the need for GNU Libidn. Added the simple stringprep
1152 from libidn into lib/contrib/. It is now used also on Windows
1155 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1157 * Simplified the invite and ban string handling in the
1158 server. Check for valid invite and ban arguments also.
1159 Affected file silcd/server_util.c.
1161 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1163 * Added WATCH list announcing in backup router protocol.
1164 Affected files are silcd/command.c, server.c, server_backup.c.
1166 * Do not change users mode to founder on normal server/backup
1167 if the founder mode is set, and user is first one to join.
1168 Affected file silcd/pcaket_receive.c.
1170 * Do not send CUMODE_CHANGE notify back to sender. Affected
1171 file silcd/packet_receive.c.
1173 * Added getrusage() to take noise in SILC RNG. A patch by
1174 Mika Boström. Affected files are configure.in.pre,
1175 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1177 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1179 * Splitted the SILC libraries configuration into a configure
1180 fragment into lib/configure.ad. It is now possible, once
1181 this feature is added, to specify whether to compile or not
1182 compile included SILC libraries. Affected files are
1183 configure.in.pre, lib/silcmath/mpi/configure.ad,
1184 lib/configure.ad, Makefile.defines.pre and
1185 Makefile.defines_int.pre.
1187 * Added --with-silc-includes and --with-silc-libs to configure.
1188 If specified the included libs are not compiled, but the
1189 specified libs are used. Pkg-config is not yet supported.
1190 Affected file configure.in.pre.
1192 * Fixed WATCH command handling on backup router. Router does not
1193 send the watch command any more to backup if it originates from
1194 backup. Affected file silcd/command.c.
1196 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1198 * Changed announcing to not announce unregistered clients.
1199 Affected file silcd/server.c.
1201 * Fixed username handling in command reply. Affected file
1202 silcd/command_reply.c.
1204 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1206 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1208 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1209 Affected file: includes/silcincludes.h.in
1211 * bool is defined as _Bool on Mac OS X now.
1212 Affected file: lib/silcutil/silctypes.h
1214 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1216 * Added support for UTF-8 nicknames, channel names and
1217 server names in client library. Affected files in
1220 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1221 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1222 software to check how Toolkit has been compiled.
1224 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1226 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1228 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1229 in library and in SILC Client when dealing with nicknames
1230 and other identifier strings. Affected file in client lib
1233 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1234 irssi/src/silc/core/silc-servers.c.
1236 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1238 * Fixed idcache to work with the new identifier strings.
1239 Affected file lib/silccore/silcidcache.c.
1241 * Added UTF-8 hash and compare function for SilcHashTable.
1242 Affected file lib/silcutil/silcutil.[ch].
1244 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1245 Affected file lib/silcutil/silcstringprep.[ch].
1247 * Changed the identifier string handling to include the original
1248 format in client, server, channel entries and normalized
1249 format in cache. Affected files in silcd/.
1251 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1253 * Added support for the new identifier strings and their
1254 validity checking. Nicknames, channel names and usernames
1255 can now include practically any kind of letters and various
1256 other characters. Affected files in silcd/ and in libraries.
1258 NOTE: comparing these strings should now be done with memcmp()
1259 to check binary compatibility. All these strings are normalized
1260 and casing is irrelevant.
1262 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1263 as easy function for applications to check whether identifier
1266 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1268 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1269 file lib/silcutil/silcutf8.c.
1271 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1273 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1275 * Make public key in getkey reply mandatory. Affected file
1276 lib/silcclient/command_reply.c
1278 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1280 * Added Parameter dont_register_crypto_library to
1281 SilcClientParam. If set to TRUE, silcclient library will
1282 not initalize the Crypto Libraries and application
1283 will need to do it. Affected file lib/silcclient/silcclient.h,
1284 lib/silcclient/client.c.
1286 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1288 * Imported new silc_utf8_[encode|decode] routines from
1289 my internal SILC 1.1 source tree. New encodings added:
1290 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1291 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1292 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1293 SILC_STRING_LDAP_DN.
1295 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1297 * Implemented stringprep (RFC 3454) API. Internally we use
1298 GNU Libidn's stringprep, for now, so it is required now to
1299 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1301 * Added checking for GNU Libidn and --with-libidn to configure.
1303 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1305 * If the passphrases entered do not match while generating a new key,
1306 completly start over instead of going into an infinite loop asking
1307 the user to re-enter the passphrase correctly. Affected file
1308 lib/silcutil/silcapputil.c
1310 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1312 * Make sure server is removed from backup list when it is
1313 deleted. Affected files silcd/command.c, server.c,
1316 * Close socket when connecting to router fails. Affected
1317 file silcd/server.c.
1319 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1321 * Adopt configuration toolchain to current auto-tools.
1322 Affected files prepare, irssi/configure.in
1323 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1324 redo that. Affected files irssi/src/silc/core/client_ops.c,
1325 irssi/src/fe-common/silc/fe-silc-channels.c
1326 * Take over command line options into silcclient data structure.
1327 Affected file irssi/src/silc/core/silc-core.c
1329 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1331 * Do not try to initiate backup resuming protocol forever.
1332 Affected file silcd/server_backup.c.
1334 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1336 * ID change in resuming has to be done before changing
1337 detached client's modes, since the ID change may fail and
1338 leave ghosts on the network. Affected file is
1339 silcd/packet_receive.c.
1341 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1343 * Fixed Win32 scheduler to not stuck anymore. A patch from
1344 Juha Räsänen. Affected file is
1345 lib/silcutil/win32/silcwin32schedule.c.
1347 * Fixed QoS parsing for connection blocks in server. Affected
1348 file is silcd/serverconfig.c.
1350 * Fixed server statistics increasing in server. Affected file
1353 * The CLOSE command now marks backup router as self disconnected
1354 to avoid resuming problems. Affected file silcd/command.c.
1356 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1358 * When using silc_net_create_connection[_async], and your system can
1359 create IPv6 sockets, it will try to connect to the IPv6 host.
1360 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1361 file lib/silcutil/unix/silcunixnet.c
1363 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1365 * Check for valid route when receiving packet from router and
1366 when routing it to local server in the cell. A patch from
1367 Matt Miller. Affected files silcd/router.c and server.c.
1369 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1371 * Couldn't detach and reattach twice, because of the previous
1372 commit. Affected file silcd/packet_receive.c
1374 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1376 * Added check to ignore Port value if Initiator is FALSE.
1377 Remote router coudln't connect if Port was set. Affected file
1378 silcd/serverconfig.c
1380 * If some client tries to resume more than once at the same time,
1381 server crashed. Router didn't crash, but showed odd behaviour
1382 (didn't allow clients to join anymore, ..). Affected files
1383 silcd/packet_receive.c silcd/idlist.h
1385 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1387 * Destroy the file transfer session in silc_client_file_close
1388 with timeout. Affected file lib/silcclient/client_ftp.c.
1390 * Call SFTP server monitor in READ and WRITE after the actual
1391 operations. Affected file lib/silcsftp/sftp_server.c.
1393 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1395 * Create one configure script from configure fragments
1396 (configure.ad). This is a first step towards new distribution
1397 system. Affected files prepare, configure.in.pre,
1398 lib/silcmath/mpi/configure.ad.
1400 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1402 * Removed expiring of client key pair. Affected file is
1403 irssi/src/silc/core/clientutil.c
1405 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1407 * Check the number of connections from real number of
1408 connections instead of socket number, when deciding if
1409 server is full. Affected files are silcd/server.c,
1410 server_internal.h and silcd.c.
1412 * Clarified the connections_max meaning in General section
1413 in doc/example_silcd.conf.in.
1415 * The reconnect_keep_trying default value set to TRUE
1416 if it is not defined in the config file. Affected file
1417 silcd/serverconfig.c.
1419 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1421 * Fixed crashbug in connection closing, after a protocol
1422 completion callback, which might have closed it already.
1423 Affected file silcd/server.c.
1425 * Fixed rekey with PFS in backup router. It did not allow
1426 rekeys with PFS, and when the rekey protocol timedout
1427 it crashed the backup router without the above fix. Affected
1428 file silcd/packet_send.c and server.c.
1430 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1432 * The silc_client_add_channel_private_key now returns the
1433 private key context if pointer is given as argument.
1434 Affected files are lib/silcclient/silcclient.h and
1437 * Added support for using channel private keys in SILC
1438 Client Library even if the private key mode is not set
1439 on the channel. Affected file lib/silcclient/client_channel.c.
1441 * The channel private key used to decrypt message is now
1442 delivered to the application in the 'channel_messageÃ' client
1443 operation. Affected files are lib/silcclient/silcclient.h
1444 and client_channel.c.
1446 * Fixed wrong arg type for user limit in CMODE command reply.
1447 Affected file silcd/command.c.
1449 * The user limit is now taken and saved to SilcClientEntry in
1450 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1451 Affected files lib/silcclient/silcclient.h, command_reply.c
1452 and client_notify.c.
1454 * Added support to the new private message key indicator
1455 packet. Added a new function to the client library:
1456 silc_client_send_private_message_key_request. The sender
1457 indicates to be initiator, and receiver is responder.
1458 Added the indicator to the SilcClientEntry as 'prv_resp'
1459 boolean. Affected files are lib/silcclient/silcclient.h
1460 client.[ch], and client_prvmsg.c.
1462 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1464 * Fixed the JOIN command calling when called with both
1465 -auth and -founder. Affected file is lib/silcclien/command.c.
1467 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1469 * Check watcher list for resumed clients as well. Affected
1470 file is silcd/packet_receive.c.
1472 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1474 * Implemented the user limit to the CMODE_CHANGE notify,
1475 CMODE command reply and JOIN command reply in server.
1476 Affected files are silcd/server.c, command.c, command_reply.c,
1477 packet_send.c and packet_receive.c.
1479 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1481 * Defined SILC_STRFMT_END that must be used now with
1482 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1483 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1484 lib/silcclient/silcvcard.c, silcd/server_util.c.
1486 * Fixed the adding of public key to the WATCH list in server.
1487 Fixed the WATCH notify sending to client. Affected files
1488 are silcd/packet_send.[ch], command.c, server_util.c.
1490 * Implemented the watching by public key in the SILC Client
1491 Library and SILC Client. Affected files are
1492 lib/silcclient/command.c and client_notify.c.
1494 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1496 * Added support for public key watching in server. Affected
1497 files are silcd/server.c, server_internal.h, command.c,
1500 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1502 * Added public key to the SIlcClientEntry. Affected files
1503 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1505 * Fixed the get_clients_whois reply processing to return
1506 exactly same entries server returned. Makes it possible
1507 to search using attributes. Affected file is
1508 lib/silcclient/idlist.c.
1510 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1512 * Save founder key to SilcChannelEntry. Affected files are
1513 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1515 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1517 * Call the monitor callback with _CLOSED status from the
1518 silc_client_file_close. Affected files are
1519 lib/silcclient/client_fpt.c, silcclient.h
1521 * Added silc_client_get_clients_whois which resolves using
1522 WHOIS, and supports requested attributes as well.
1523 Affected files are lib/silcclient/silcclient.h, idlist.c.
1525 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1527 * Added support for asking the destination filename where
1528 the downloaded file is saved in the file transfer. Affected
1529 files are lib/silccilent/silcclient.h, client_ftp.c.
1531 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1533 * Fixed error handling in resuming data processing. Affected
1534 files are lib/silcclient/client_resume.c and client.c.
1536 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1538 * Fixed silc_client_send_private_message to return TRUE correctly.
1539 Affected file lib/silcclient/client_prvmsg.c.
1541 * Added topic to the SilcChannelEntry. Affected files are
1542 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1544 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1546 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1547 file lib/silcclient/command.c
1549 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1551 * Convert all commands to UTF-8 before passing them to the
1552 client library. Still need to convert replies from UTF-8 to
1553 the locale encoding. Affected file
1554 irssi/src/silc/core/silc-cmdqueue.c
1556 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1558 * redirect all silc_client_command_calls through a queueing framework.
1559 This fixes /CYCLE and the annoying "nick change after auto-joining
1560 a channel". Furthermore it defines one central point where
1561 command parameters can be UTF-8-ified. Affected files
1562 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1563 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1565 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1567 * use asynchronous connect() to establish router connections.
1568 Fixes problem when the primary router goes down. Affected files
1569 silcd/server.c, silcd/server_backup.c
1571 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1573 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1574 Fixed various compilation warnings when type casting ints
1575 to pointers or vice versa, of different size. Updates around
1578 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1580 * Surrogates not allowed in UTF-8 strings, updated decoder.
1581 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1582 testers in lib/silcutil/tests/ directory.
1584 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1586 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1587 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1588 files are lib/silcclient/silcclient.h, client.c.
1590 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1592 * When resuming a session fails, notify the user that the session
1593 file needs to be removed eventually. Affected files
1594 irssi/src/fe-common/silc/module-formats.[ch],
1595 irssi/src/silc/core/client_ops.c.
1597 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1599 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1600 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1602 * Typofix in Irssi::Silc module. Affected file
1603 irssi/src/perl/silc/Silc.xs.
1605 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1607 * Changed the way NOTICE flagged messages are treated. Added support
1608 for notices in queries and signing notices. Affected files
1609 irssi/default.theme; irssi/docs/help/in/notice.in;
1610 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1611 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1613 * Fixed typo in /ACTION help. Affected file
1614 irssi/docs/help/in/action.in
1616 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1618 * Fixed typo in perl module. Affected file
1619 irssi/src/perl/silc/Server.xs
1621 * Changed the way ACTION flagged messages are treated. Added support
1622 for actions in queries and signing actions. Affected files
1623 irssi/default.theme; irssi/docs/help/in/action.in;
1624 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1625 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1628 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1630 * Incorrectly reported error when client had to be resolved from
1631 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1633 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1635 * Fixed whois public key hash table deleting and adding in
1636 detached client case. Affected file silcd/packet_receive.c.
1638 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1640 * Changed filenames of silc/fe module not to collide with filenames
1641 from core/fe. Also seperated public messages printing from
1642 query messages printing. Affected files are all in
1643 irssi/src/fe-common/silc.
1645 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1647 * Fixed the invite process handling during joining to use
1648 correct server name for the client that is matched against
1649 the invite string for the channel. Wrong server name caused
1650 inability to join the channel. Affected file is
1653 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1655 * Fixed the CUMODE channel founder authentication on normal
1656 server to not remove the founder rights on existing founder
1657 before checking that router accepts the mode change. Affected
1658 files are silcd/command.c and silcd/packet_receive.c.
1660 * Remove the server entry correctly when rekey timeouts and
1661 remote router connection on normal server is closed. Fixes
1662 a crash where server uses the freed server entry. Affected
1663 file silcd/server.c.
1665 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1667 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1668 networks. This is the first step in solving the bug about
1669 /SERVER ADD -silcnet <silcnet>. Affected files
1670 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1671 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1672 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1674 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1676 * /SMSG and /MMSG now correctly create new queries. Affected files
1677 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1679 * Add basic support for SILC protocol specific variables in perl.
1680 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1681 irssi/src/perl/Makefile.am
1683 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1685 * Don't use silc_get_input, it's obviously not reliable. Fixes
1686 issue when the current key expires. Affect file
1687 irssi/src/silc/core/clientutils.c
1689 * Make the session data filename configurable. This makes it
1690 possible to have different session files for different
1691 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1692 client_ops.[ch], silc-servers.c,
1693 irssi/src/silc/fe-common/silc/module-formats.[ch]
1695 * Use the same set of libtool files for the MPI lib as for the
1696 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1697 config.sub, configure.in, install-sh, missing, mkinstalldirs
1699 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1701 * Fixed server statistics decrementing error to not go to
1702 negative. Affected file silcd/packet_receive.c.
1704 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1706 * Use silc_server_query_add_error to add error in public key
1707 search error. Added support in send_reply to send errors
1708 without specific argument. Affected file silcd/server_query.c.
1710 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1711 Client for NO_SUCH_NICK. It was against the protocol specs.
1712 Affected file irssi/src/silc/core/client_ops.c.
1714 * Added backwards support for the wrong NO_SUCH_NICK error sending
1715 in server. To be removed in SILC Server 1.0. Both old clients
1716 and clients with fixed error handling now works. Affected file
1717 silcd/server_query.c.
1719 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1721 * fixed a bug in the whois using attributes function where no
1722 error was sent if no nickname and client id but the attributes were
1723 given to whois. Affected file silcd/server_query.c
1725 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1727 * remove public key from public key hashtable on detach. Affected
1728 file silcd/packet_receive.c
1730 * free public key hashtable before removing clients on server
1731 shutdown. Affected file silcd/server.c
1733 * remove public key prior deleting client-data on killing a client.
1734 Affected file silcd/server_util.c
1736 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1738 * Getting the MOTD from other servers works now. Affected
1739 files are silcd/command.c and silcd/command_reply.c
1741 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1743 * Initialize the variable idletag, since it is tested in
1744 silc_core_deinit for its default value. Affected file
1745 irssi/src/silc/core/silc-core.c
1747 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1749 * Fixed signed channel messages across cells. Affected file
1752 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1754 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1755 is not defined. They can now be safely used in if-statements
1756 without braces. Affected file lib/silcutil/silclog.h.
1758 * Added the checks for backup closing connection due to error
1759 (local or remote) and thus not allow the resuming to occur
1760 in reconnect. Affected files are silcd/packet_send.c
1763 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1765 * Help file updates. Affected files in irssi/src/docs/help/in/.
1767 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1769 * Fixed channel messages across cells. Affected file
1772 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1774 * Fixed file transmission accepting in client library to not
1775 start the negotiation if user hasn't accepted the transfer,
1776 instead create new session for resent transfer. Affected
1777 file lib/silcclient/client_ftp.c.
1779 * Show the session ID in the file transmision list. Remove
1780 session from list that failed to transfer. Switch the current
1781 session automatically after transmission, and in errors, to new
1782 session if other sessions exists in the transfer list. Affected
1783 files are irssi/src/silc/core/silc-servers.c,
1784 irssi/src/fe-common/silc/modfule-formats.c.
1786 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1788 * Fixed MIME header parsing for the hopefully last time. Affected
1789 file lib/silcutil/silcstrutil.c
1791 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1793 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1795 * The SILC RNG is now gauranteed to return non-zero random
1796 values. Affected files are lib/silccrypt/silcrng.[ch].
1798 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1800 * Fixed nickname formatting when changing only case of the
1801 nickname. Affected file lib/silcclient/idlist.c.
1803 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1805 * Fixed a memory leak and incorrect printing of the "appears as"
1806 message. Affected file irssi/src/silc/core/client_ops.c
1808 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1810 * Added CRT (Chinese Remainder Theorem) supported RSA
1811 private keys and private key operations. This significantly
1812 increases private key operation efficiency. No compatibility
1813 issues with new or old private keys. Affected files are
1814 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1816 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1818 * Fixed GCC-3.3.2 related compilation warnings from the
1821 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1823 * Removed RC6 from distributions.
1825 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1827 * Added some better comments to lib/silccrypt/silcpkcs.h,
1828 optimized some routines in lib/silccrypt/silcpkcs.c.
1829 Added test_silcpkcs into lib/silccrypt/tests/.
1831 * Fixed silc_rng_global_init to actually init the global RNG
1832 if RNG wasn't provided for it. Affected file is
1833 lib/silccrypt/silrng.c.
1835 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1837 * Added silc_hash_table_find_by_context_ext. Affected files
1838 lib/silcutil/silchashtable.[ch].
1840 * Save the public key on normal server in WHOIS command reply
1841 from attributes, if present, and add it to public key hash
1842 table. Fixes WHOIS resolving by public key on normal server.
1844 Optimized the attributes resolving on normal server to not
1845 resolve if we resolved them already from router.
1847 Affected files are silcd/server_query.c, command_reply.c.
1849 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1851 * Added support for whois using attributes.
1852 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1853 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1856 * Added support for whois using public key attribute to /WHOIS i
1857 client command. Affected files irssi/docs/help/in/whois.in,
1858 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1860 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1862 * Fixed UMODE setting in server when the client has anonymous
1863 mode set. The mode setting was not working. Affected file
1866 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1868 * Fixed some bugs and typos related to sending split messages.
1869 Print notification when sending messages with /MMSG. Affected
1870 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1872 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1874 * Optimized the socket referencing in packet routines, client
1875 library and server. Affected files are lib/silccore/silcpacket.c,
1876 lib/silcclient/client.c and silcd/server.c.
1878 * If silc_socket_set_qos is given with NULL arguments the QoS is
1879 reset from the socket. Affected files are
1880 lib/silcutil/silcsockconn.[ch].
1882 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1884 * Add a /LISTKEYS command which lists the locally cached
1885 client and server keys. Affected files
1886 irssi/src/fe-common/module-formats.[ch],
1887 irssi/src/silc/core/silc-{channels,servers}.c
1888 irssi/docs/help/in/listkeys.in
1890 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1892 * Check that packet queue purging was successful. Affected
1893 files lib/silcclient/client.c and silcd/packet_send.c. Related
1894 to MAC failed errors.
1896 * Do not clear the inbuf even if it is empty if QoS was applied
1897 to it. Otherwise the QoS data is cleared and MAC failed error
1898 will occur. Affected file lib/silccore/silcpacket.c.
1900 * Use the rekey period time as rekey protocol timeout value.
1901 If the rekey does not succeed during the rekey period there's
1902 something very wrong, and we most likely end up with wrong keys,
1903 do graceful reconnect then. Affected file silcd/server.c.
1905 * Take reference of the socket in the parser context, as it's
1906 possible to have the parsers in queue after the socket is
1907 disconnected and this may cause crash. Affected files are
1908 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1911 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1913 * Fixed KICK command reply sending, it sent to replies.
1914 Affected file silcd/command.c.
1916 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1918 * Finish the silc-mime.pl script. It now supports MIME type
1919 guessing using magic files, signing data messages, executing
1920 MIME handlers in background. Affected files
1921 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1923 * Changed MIME signal handler to make things easier for the perl
1924 script. Affected files irssi/src/silc/core/client_ops.c,
1925 silc-servers.c, and irssi/docs/signals.txt
1927 * Cleaned up the silc_mime_parse function and fixed detection
1928 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1930 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1932 * Resolve the IP for file transfer listener from the connection
1933 socket. Affected file lib/silcclient/client_ftp.c.
1935 * Accept NULL hostname parameter in the functions
1936 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1937 if hostname is not wanted.
1939 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1941 * Fixed race condition between silc_client_init and
1942 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1944 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1946 * Fixed file transfer connection closing when SIGNOFF for
1947 the client is received from server. Affected file is
1948 lib/silcclient/client_ftp.c.
1950 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1952 * Check for disconnected socket in QUIT callback. Affected
1953 file silcd/command.c.
1955 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1957 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1958 Affected files lib/silcutil/silcstrutil.c
1960 * Cleaned up the escape/unescape functions for correctness and
1961 speed. Affected file irssi/src/silc/core/client_ops.c
1963 * Removed handling for data messages with Content-Type: text/*,
1964 moved parsing of MIME headers to the signal handler, added
1965 support for signing and verifying data messages. Affected
1966 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1967 irssi/src/silc/core/silc-{servers,channels}.c
1969 * Added a perl script for handling data messages based on
1970 information read from Mailcap files. New file
1971 irssi/scripts/silc-mime.pl
1973 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1976 acknowledge recepetion of a message to the sender. Updated
1979 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1981 * Unregister channel key saving callback when deleting channel.
1982 Affected file lib/silcclient/idlist.c.
1984 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1985 before calling notify client operation. Affected file is
1986 lib/silcclient/client_notify.c.
1988 * Unregister QoS tasks when deleting the socket connection.
1989 Affected files lib/silcutil/silcsockconn.[ch],
1990 unix/silcunixsockconn.c.
1992 * Implemented latest presence-attrs draft changes. Affected
1993 files lib/silccore/silcattrs.h and
1994 irssi/src/silc/core/silc-queries.c.
1996 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1998 * Save old channel keys in list to allow more rapid change
1999 of channel keys if server for some reason does that. This
2000 avoids loosing so many channel messages due to not having
2001 key to decrypt. Affected file lib/silcclient/silcclient.h,
2002 idlist.c and client_channel.c.
2004 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2006 * Continued backup router tests and fixes. Affected files
2007 silcd/server_backup, server_util.c, server.c. See TODO.
2009 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2011 * Fixed SERVER_SIGNOFF handling in servers. The client
2012 was removed from wrong list thus not removing the client
2013 at all. Affected file silcd/packet_receive.c.
2015 * Do not execute rekey protocol for disabled connections as
2016 it would never go through. Affected file silcd/server.c.
2018 * Added timeout for rekey protocol to catch if the protocol
2019 never executes successfully. Affected files silcd/server.c
2022 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2024 * Abandon packet processing for disconnected sockets. Check
2025 this always after calling packet processing callback.
2026 Affected file lib/silccore/silcpacket.c.
2028 * Fixed double registration disconnection code in server.
2029 Closed wrong connection. Affected file silcd/packet_receive.c.
2031 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2033 * On normal server reconnect to primary during resuming 4
2034 times, then give up. Affected file silcd/server_backup.c.
2036 * If during reconnecting to routers we notice we have router
2037 connection but no primary router set, the server is in desync.
2038 Reconnect to primary to restore network. Affected file
2041 * Assure that only one protocol is exeucting at the same time.
2042 Added checks for all protocols. Affected files are
2043 silcd/server.c and server_backup.c.
2045 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2047 * Check that a string is not already part on invite/ban
2048 string when processing it. Affected file silcd/server_util.c.
2050 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2052 * Fixed the CUMODE_CHANGE for founder mode changes to comply
2053 with 1.2 version of the protocol. Affected file is
2054 silcd/packet_receive.c.
2056 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2058 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
2059 where the passphrase was given. Affected file is
2062 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2064 * INVITE and BAN notifys are now delivered from routers to
2065 servers (but not clients) on the channel. Updated specs and
2066 code. Affected files silcd/packet_[send|receive].[ch],
2067 command.c, server.c and server_util.c.
2069 * Implemented INVITE and BAN announcing. Affected files are
2070 silcd/server.[ch], server_util.c.
2072 * Implemented SilcStatus error type argument returning in
2073 command reply error in server. Affected file silcd/command.c.
2075 * Implemented SilcStatus argument returning in comand reply
2076 in client library. The command_reply client operation now
2077 returns error specific arguments as well. Affected files
2078 are lib/silcclient/command_reply.[ch], client_resume.c,
2079 lib/silccore/silcstatus.[ch].
2081 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2083 * Backup router protocol version 1.2 implemented. Testing still
2084 required. Affected files in silcd/server_backup.[ch], server.c,
2085 packet_receive.c and server_internal.h.
2087 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2089 * silc_client_send_[channel|private]_message now return TRUE
2090 or FALSE. Affected file lib/silcclien/client_channel.c and
2093 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2095 * Check for explicit nickname in INVITE and BAN processing
2096 during join as well (and don't expect only wildcards in
2097 invite/ban strings). Affected file silcd/command.c.
2099 * Fixed the INVITE and BAN by public key. The public key saved
2100 is the PK payload (as specified) not the raw data. Affected
2101 file silcd/server_util.c.
2103 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2105 * UTF-8 text message support for actions and notices in SILC
2106 Client. Affected file irssi/src/silc/core/client_ops.c.
2108 * silc_get_username and silc_get_real_name now returns sensible
2109 data on Win32. Patch by Toni Willberg. Affected file is
2110 lib/silcutil/win32/silcwin32util.c.
2112 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2114 * Provide a signal handler to send MIME encoded messages and emit
2115 a signal when a MIME encoded message is received. Also document
2116 the signals for usage with the perl interface.
2118 A sample perl script will be supplied at a later point.
2120 Affected files are irssi/docs/signals.txt,
2121 irssi/src/silc/core/client_ops.[ch],
2122 irssi/src/silc/core/silc-{channels,servers}.c
2124 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2126 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2127 server. Use this time to display a lag and disconnect when it
2128 exceeds a specified limit.
2130 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2132 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2134 * Remove the channel auth list in normal server if router
2135 encofrces its list during connecting. Send notify to channel
2136 to remove the mode to remove the list. Affected files are
2137 silcd/server_util.c and silcd/packet_receive.c.
2139 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2141 * Added support for channel public keys. Updated protocol specs
2142 and implemented it. Affected files are
2143 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2144 lib/silcclient/command_reply.c.
2146 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2148 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2149 terminate the process on Linux. Affected file silcd/silcd.c.
2151 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2153 * Check for NULL buffer in silc_buffer_clear. Affected file
2154 is lib/silcutil/silcbuffer.h.
2156 * Simplified the backup router protocol by removing the _GLOBAL
2157 types. Updated protocol specs and the code. Affected files
2158 are silcd/server_backup.[ch].
2160 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2162 * Deny '@' and '!' from nicknames since they are reserved
2163 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2164 Updated protocol specs and the code.
2166 Affected files are silcd/server_util.[ch].
2168 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2170 * Fixed stack overflow in Irssi SILC client. Affected
2171 file irssi/src/silc/core/client_ops.c.
2173 * Check that Host is set in ServerConnection and RouterConnection
2174 in silcd.conf. Affected file silcd/serverconfig.c.
2176 * Fixed crash in server with protocol completion callbacks,
2177 namely rekey and backup resuming protocols. Affected files
2178 are silcd/server_backup.c and silcd/server.c.
2180 * Fixed rekey protocol to not restart if it is started already.
2181 Affected files are lib/silcclient/client.c and
2184 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2186 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2188 * Fixed EOF handling in SILC Config, affected file
2189 lib/silcutil/silcconfig.c.
2191 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2193 * Fixed RESOLVING flag handling in JOIN notify and other
2194 notifys to handle the resolvings correctly in client library.
2195 Affected file lib/silcclient/client_notify.c.
2197 * Do not send full INVITE and BAN lists in INVITE and BAN
2198 notifys, only the changed information. Affected file
2201 * Fixed INVITE notify sending in INVITE command, send it
2202 only when needed. Affected file silcd/command.c.
2204 * Handle the founder key change properly in CMODE_CHANGE
2205 notify. Bug #122. Affected file silcd/packet_receive.c.
2207 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2209 * Remove the mark for output (mark it only for input) after
2210 purging outgoing queue. Prevents the "Error in select()"
2211 floods. Affected file silcd/packet_send.c.
2213 * Fixed incorrect connection deletion from client library
2214 after calling "connect" client operation. Could cause
2215 crashes for example during reconnect timeouts. Affected
2216 files are lib/silcclient/client.c and
2217 irssi/src/silc/core/client_ops.c.
2219 * Check server private key file permissions before starting
2220 the server. Affected file silcd/serverconfig.c.
2222 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2224 * NULL terminate allocated string in silc_buffer_strformat.
2225 Affected file lib/silcutil/silcbuffmt.c.
2227 * Rewrote the invite/ban list string handling in server to
2228 use SilcBuffer instead. Affected files are silcd/command.c
2229 and silcd/server_util.c.
2231 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2233 * Fixed double free in CMODE command when setting new HMAC
2234 for channel. Affected file silcd/command.c.
2236 * Added couple of missing memset's to zero sensitive memory.
2237 Affected files silcd/command.c, lib/silcclient/command.c.
2239 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2241 * Fixed a double free in INVITE command error handling in
2242 server. Affected file silcd/command.c.
2244 * Added macros SILC_SWAB_[16|32] to swab byte order of
2245 16-bit and 32-bit unsigned integers. Affected file
2246 lib/silcutil/silctypes.h.
2248 * Use the SILC_SWAB_16 instead of htons() in server when
2249 handling ports since the ports in structures are always
2250 in little-endian order (regardless of platform). Affected
2251 file silcd/serverid.c and silcd/server_backup.c.
2253 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2255 * Send DISCONNECT in close admin command in server. Affected
2256 file silcd/command.c.
2258 * Check whether we are already connecting to a remote router
2259 (in addition of checking whether we are already connected)
2260 before creating new connection. Affected file silcd/server.c.
2262 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2264 * Added better compiler and compiler flags checking in
2267 * Check that socket is valid after QoS is applied to data.
2268 Affected file lib/silcutil/unix/silcunixsockconn.c.
2270 * Make sure the socket connecetion is not closed to early
2271 when closing connection in server. Also make sure the
2272 connection is always closed after error in a protocol.
2273 Affected file silcd/server.c.
2275 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2277 * Removed --session and --dummy options from Irssi SILC Client.
2278 -d option is available only if --enable-debug was given.
2279 Affected files are irssi/src/silc/core/silc-core,
2280 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2282 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2284 * Added silc_buffer_steal to steal the data from the buffer.
2285 Affected file lib/silcutil/silcbuffer.h.
2287 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2289 * Fixed server crash with double Primary block in config file.
2291 Fixed also various memory leaks around the config file
2292 parser. Affected files lib/silcutil/silcconfig.c,
2293 silcd/serverconfig.c.
2295 * Changed my nickname (Johnny Mnemonic) to my real name, this
2296 means that bugs introduced by him were actually introduced
2299 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2301 * Don't display "foo appears as foo\nYou're now known as foo"
2302 messages. Affected file irssi/src/silc/core/client_ops.c
2304 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2306 * Fixed error handling of invalid client entry when calling
2307 commands in server. Fixes a crash. Affected file
2310 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2312 * Added some sanity checks in server for correctness of the
2313 server configuration. Affected file silcd/serverconfig.c.
2315 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2317 * Prevent endless resolving of user informations in USERS
2318 command by checking the command reply status correctly.
2319 Affected file lib/silcclient/command_reply.c.
2321 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2323 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2324 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2325 Aldous <Matthew@Aldous.com>.
2327 * Added better implementation using CriticalSection of
2328 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2329 <mikko.lahteenmaki@pikabaana.net>.
2331 * Added some Winsock WIN32 compatiblity defines into
2332 includes/silcwin32.h.
2334 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2336 * Fixed double free in async host lookup code. Affected file
2337 lib/silcutil/silcsockconn.c.
2339 * On backup router handle now the SERVER_SIGNOFF from router
2340 for local connected servers too, and close the connections.
2342 Do not process them as normally signing off servers when they
2343 really signoff by sending EOF fe, but always assume that
2344 router sends the SERVER_SIGNOFF.
2346 Affected files silcd/server.c and silcd/packet_receive.c.
2348 * Fixed socket unsetting when closing connections. Affected
2349 files silcd/server.c and silcd/packet_send.c.
2351 * Do not print the nickname in SERVER_SIGNOFF if we do not
2352 have it. Prevents asserts in Irssi core. It is possible we
2353 don't have the nick if it was just being resolved when server
2354 signoff. Affected file irssi/src/silc/core/client_ops.c.
2356 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2358 * Fixed autonick crashbug in client library. Affected file
2359 lib/silcclient/client.c.
2361 * Fixed Unix implementation of SilcMutex to really assert if
2362 the mutex is locked/unlcoked already. Affected file
2363 lib/silcutil/unix/silcunixmutex.c.
2365 * Fixed locking in silc_schedule_uninit. It didn't lock
2366 when dispatching timeout tasks. Affected file is
2367 lib/silcutil/silcschedule.c.
2369 * Changed Win32 implementation of SilcThread to use modern
2370 Win32 interface. Affected file is
2371 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2373 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2375 * Don't print signed messages when sending failed. Affected files
2376 irssi/src/silc/core/silc-[servers.c/commands.h]
2378 * Send adquate signal when founding a channel by joing it. Affect
2379 file irssi/src/silc/core/client_ops.c
2381 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2383 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2384 irssi/src/fe-common/core/themes.c
2386 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2388 * Fixed close command to use the port correctly when closing
2389 server connections. Affected file silcd/idlist.c.
2391 * Check for NULL outbuf in silc_socket_write. It is possible
2392 that it is NULL is some odd case. Affected files are
2393 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2395 * Do not call final protocol callback for backup router
2396 resuming protocol when closing connection. It is closed
2397 by timeout in case of error. Affected file silcd/server.c.
2399 * Backup reconnect to router if backup resuming protocol
2400 failed. Affected file silcd/server_backup.c.
2402 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2404 * Fixed double free in SKE library error hadling when signature
2405 error occurred. Affected file lib/silcske/silcske.c.
2407 * Save the fingerprint to new SilcClientEntry after changing
2408 nickname. Affected file lib/silcclient/client_notify.c.
2410 * Print SIGNOFF in Irssi SILC client only if the nickname is
2411 known. Prevents asserts in Irssi core. It is possible we
2412 don't have the nick if it was just being resolved when it
2413 quit. Affected file irssi/src/silc/core/client_ops.c.
2415 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2417 * Fixed double free in invite list adding code when adding
2418 invite strings. Affected file silcd/server_util.c.
2420 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2422 * More log printing during backup router protocol. Affected
2423 file silcd/server_backup.c.
2425 * Removed backwards support for old private key file format.
2426 Affected file lib/silccrypt/silcpkcs.c.
2428 * Removed backwards support for not-so-strict decryption length
2429 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2431 * GETKEY to update the client entrys fingerprint too.
2432 Affected file lib/silcclient/command_reply.c.
2434 * Added --without-libtoolfix for package builders using weird
2435 wrappers around libtool (BSD at least).
2437 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2439 * Fixed backup router bugs: When backup resumes router and
2440 receives a CHANNEL_MESSAGE packet the backup must not act
2441 as router since the packet header decryption would be
2442 different. Also, when relaying packets to channel, do
2443 not re-encrypt packets on backup that came from the primary
2444 since the connection isn't really router-router connection.
2445 Affected files silcd/server.c, silcd/packet_send.c.
2447 * Added checks in encryption/decryption that encryption/decryption
2448 length sent as argument really is multiple by block size. Helps
2449 catching really weird bugs like the above backup router bugs
2450 when packets are being decrypted in wrong way. Affected files
2451 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2453 * Fixed padding generation in private key file encryption.
2454 Affected file lib/silccrypt/silcpkcs.c.
2456 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2458 * Added ignore_message_signatures setting which can be used
2459 to ignore signatures in messages. Affected files are
2460 irssi/src/silc/core/client_ops.c, silc-core.c.
2462 * Fixed the libtoolfix to use command line options instead of
2463 environment variables. They didn't work as expected. Now,
2464 the libtool is fully run-time configurable.
2466 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2468 * Verify signature payload for signed messages. Affected files
2469 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2470 irssi/src/silc/core/silc-core.h
2472 * Display signature verification result in public and private
2473 messages using theme abstracts. See irssi/default.theme for
2474 examples on their usage. Affected files
2475 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2476 irssi/src/fe-common/silc/module-formats.[ch],
2477 irssi/src/fe-common/silc/fe-common-silc.c,
2478 irssi/src/fe-common/silc/Makefile.am
2479 irssi/src/fe-common/core/fe-messages.[ch]
2481 * Fixed bugs in Irssi's theme parsing. Affected files
2482 irssi/src/fe-common/core/themes.c
2484 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2486 * Calculate the correct length for signed messages before
2487 encrypting, it must be multiple by block size. Affected
2488 file lib/silccore/silcmessage.c.
2490 * silc_message_signed_get_public_key returns now both
2491 decoded and encoded public key. Affected files are
2492 lib/silccore/silcmessage.[ch].
2494 * Added libtoolfix script that makes the libtool more generic
2495 and configurable in run-time. Now we can specify in run-time
2496 if what kind of libraries we want to create, regardless of
2497 configuration. SIMs are now creates even if --disable-shared
2498 was explicitly given.
2500 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2502 * Fixed founder key sending in CMODE command in client.
2503 Affected file lib/silcclient/command.c.
2505 * Fixed CUMODE founder authentication in server to not check
2506 for client's public key since it's not supposed to do that.
2507 Affected file silcd/command.c.
2509 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2511 * Set realname and hostname in NICK_REC records. Affected file
2512 irssi/src/silc/core/silc-nicklist.c
2514 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2516 * Remove 1.0 protocol backwards compat code from client
2519 * Added more reliable check for whether nickname did change
2520 or not, or whether only Client ID changed in NICK_CHANGE
2521 notify. Affected file lib/silcclient/client_notify.c.
2522 Fixes bug in '@' character handling in a nickname.
2524 * Added support for automatically parsing signature from
2525 the message payload. Added new function
2526 silc_message_get_signature to return the payload to
2527 application. Affected files lib/silccore/silcmessage.[ch].
2529 * Changed the private_message and channel_message client
2530 operations to deliver the SilcMessagePayload to the
2531 application too. Application can use it fe. to get the
2532 signature from the message for verification. Affected
2533 file lib/silcclient/silcclient.h, client_channel.c and
2536 * Redefined the signed payload for message payloads.
2537 Updated protocol specs and implemented.
2539 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2541 * Fixed wrong invite and ban list handling in server command
2542 reply. Affected files are silcd/command_reply.c,
2543 silcd/server_util.[ch].
2545 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2547 * Fixed CMODE setting in server when founder mode was set.
2548 Affected file silcd/command.c. Bug #95.
2550 * Added support to setting specific public key in CMODE in
2551 Irssi SILC client. Affected file lib/silcclient/command.c.
2553 * Added support to use specific public key in CUMODE in
2554 Irssi SILC Client. Affected file lib/silcclient/command.c.
2556 * Added support for inviting and banning by public key in
2557 Irssi SILC client. Affected file lib/silcclient/command.c.
2559 * Fixed fingerprint/babbleprint showing in invite and ban
2560 list command replys. Affected file is
2561 irssi/src/silc/core/client_ops.c.
2563 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2565 * Format CMODE +c and +h to display both the mode and the argument
2567 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2569 * Added test vectors and test programs for SHA-1, MD5,
2570 HMAC-SHA1 and HMAC-MD5. New tests are located in
2571 lib/silccrypt/tests/. Fixed also argument decoding bug in
2572 MD5 implementation. Affected file lib/silccrypt/md5.c.
2574 * Changed the channel private key and private message key
2575 generation (with static keys) to use SHA1 instead of MD5,
2576 as SHA1 is the mandatory hash function in SILC. Affected
2577 file lib/silcclient/client_[channel/prvmsg].c.
2579 * Changed the private key file encryption to use SHA1 instead
2580 of MD5. Added support for the old generation and added
2581 automatic change of the key (to be removed later). Affected
2582 files lib/silccrypt/silcpkcs.c.
2584 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2586 * Load only files with .pub suffix in PublicKeyDir. Affected
2587 file silcd/serverconfig.c.
2589 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2591 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2592 channels. Affected files silcd/silcd.c, silcd/server.h.
2594 * Added the config directive PublicKeyDir for the client block.
2595 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2597 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2599 * Merged Toni's irssi/silc.conf patch.
2601 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2603 * Max alloc tests in allocation routines. Affected file
2604 lib/silcutil/silcmemory.c.
2606 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2608 * Fixed a typo in resuming code that fixed detach/resume code
2609 in server. Bug #93. Affected file silcd/packet_receive.c.
2611 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2613 * Do reverse lookups for server when /connecting. Affected files
2614 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2615 irssi/src/core/net-nonblock.*
2617 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2619 * Added library versioning for shared libraries. Affected
2620 files configure.in.pre and lib/Makefile.am.pre.
2622 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2624 * Display INVITE and BAN lists as specified by SILC 1.2
2626 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2628 * Do not send invite list back unless asked (when sending
2629 no arguments) or when list was modified. Affected file
2632 * Remove client from invite list in KILLED notify and in
2633 KILL command. Affected file silcd/command.c and
2636 * Fixed bugs in invite list handling in INVITE command.
2637 Affected files silcd/command.c and silcd/server_util.c.
2639 * Merged with Irssi 0.8.6.
2641 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2642 Affected file irssi/src/fe-text/silc.c.
2644 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2646 * The silc_argument_get_[first/next] now return the argument
2647 type to caller. Added silc_argument_payload_encode_one.
2649 Affected files are lib/silccore/silcargument.[ch].
2651 * Added support for the SILC 1.2 INVITE command and new
2652 invite lists to server. Affected files are silcd/command.c,
2653 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2655 * Added support for the SILC 1.2 BAN command and new
2656 ban lists to server. Affected files are silcd/command.c,
2657 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2659 * Added support to client sending new INVITE command. Affected
2660 file is lib/silcclient/command.c.
2662 * Added support to client sending new BAN command. Affected
2663 file is lib/silcclient/command.c.
2665 * Added support for removing client from invite list when kicked
2666 from channel, as SILC 1.2 dictates. Affected files are
2667 silcd/packet_receive.c and silcd/command.c.
2669 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2671 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2672 automatically the cipher's internal IV. Affected files
2673 lib/silccrypt/silccipher.[ch].
2675 * Assure the RESUME_CLIENT packet is not sent to twice to
2676 backup router if the detached client was originated from
2677 the backup. Affected file silcd/server.c. Bug #76.
2679 * Changed silc_sim_symname to not allocate memory. Affected
2680 file lib/silcsim/silcsimutil.c.
2682 * Fixed memory leaks with SIMs in server. Affected files
2683 silcd/serverconfig.c, silcd/server.c.
2685 * Fixed channel key distribution after resuming detached
2686 client. Affected files silcd/packet_receive.c.
2688 * Fixed channel's global_user boolean checking after detaching.
2689 Check it after changing the owner of the client not before.
2690 Affected file silcd/packet_receive.c.
2692 * Fixed few double frees from client library. Fixes at least
2693 Bug #81, possibly others too.
2695 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2696 notifys in Irssi SILC Client. Affected file is
2697 irssi/src/silc/core/client_ops.c. Bug #82.
2699 * Applied Ville Räsänen's manual page and --mandir bugfix
2700 patch. Affected files are configure.in.pre and Makefile.am.pre.
2703 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2705 * Added support to backup router protocol for backup to tell
2706 normal server that it cannot use the backup router as primary
2707 because the primary isn't really down. Updated protocol
2710 * Added support for primary router to tell backup router that
2711 resuming is not possible because the backup really isn't primary
2712 in the cell. For example if backup disconnected itself the
2713 resuming is not allowed since the primary really did not
2714 go down. Updated protocol specs.
2716 * Removed MARS from crypto library.
2718 * Defined the CTR mode and Randomized CBC mode in SILC. The
2719 CTR mode is RECOMMENDED now in specification. Defined also
2720 Serpent cipher as optional cipher. Updated the protocol specs.
2722 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2724 * Added support for inviting/banning by IP/MASK, public key,
2725 and explicit Client ID. Redefined the command and notify
2726 types to allow easier forwards support for other methods
2727 of inviting/banning. Updated protocol specs.
2729 * Remove the client from channel's invite lists if the client
2730 is kicked or killed. Updated protocol specs.
2732 * Unified the Channel Message Payload and Private Message
2733 into one Message Payload. Updated protocol specs and
2736 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2738 * Don't wait for EOF after socket error has occurred, but
2739 close the connection. Affected file is silcd/server.c.
2741 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2743 * Added support for setting FOUNDER mode on channel with
2744 specific public key which can be set with CMODE command.
2745 Updated protocol specs and implemented in client and server.
2747 * Fixed the Irssi SILC client to correctly shutdown the client
2748 library to avoid memory leaks. Affected files are
2749 irssi/src/silc/core/silc-core.c and silc-servers.c.
2751 * Deprecated the No Reply flag in SKE protocol and introduced
2752 "IV Included" flag which can be used to indicate that the IV
2753 is included in the ciphertext. This makes it possible to use
2754 SILC on unreliable transport, such as UDP which may cause
2755 packet reordering and losses. Updated protocol specs, did
2758 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2760 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2761 < 32 bit values in correct size. Affected file is
2762 lib/silcmath/mp_mpi.c.
2764 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2766 * Fixed the KE Start Payload parsing to check that mandatory
2767 fields are present. Affected file lib/silcske/payload.c.
2769 * Fixed compilation warnigs in Irssi SILC Client. Affected
2770 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2772 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2774 * Print "nick now appears as newnick" and update Irssi's nicklist
2775 when you change your nick to "nick". Closes #62
2777 * Never format your own nick. Closes #63
2779 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2781 * SILC_UMODE_GONE changes are now propagated correctly to the
2782 Irssi client. Closes #54
2784 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2786 * Fixed example in /HELP KEY
2788 * Added expando $j which expands to current SILC Client version
2790 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2792 * Fixed public key decoding in crypto library.
2794 * Added better error printing to SKE library.
2796 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2798 * Fixed NICK command to not crash if nickname was not sent.
2800 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2802 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2803 Deprecated the old Encrypt-And-MAC order. Updated protocol
2804 specs and implemented.
2806 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2807 generation. Updated specs and implemented.
2809 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2811 * Added support for rekey before 2^32 sequence number wraps.
2812 Affected files in server and client library.
2814 * Padding must be at least 8 bytes now. Implemented and updated
2817 * Compute maximum padding for authentication packets to make
2818 passphrase approximation attacks impossible. Affected files
2819 in client library and in server.
2821 * Fixed PING command sending in client library and handling in
2822 server. The server ID must be ID Payload, not raw ID data.
2823 Affected files in server and client library.
2825 * Defined that all public keys sent in commands and notify
2826 payloads are actually Public Key Payloads not raw public key
2827 data. Updated protocol specs and implemented.
2829 * Updated protocol version to 1.2. Updated specs and code.
2831 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2832 status types. Updated specs and the code.
2834 * Added support for normal client to kill its own entries from
2835 the network. Updated protocol specs and the code.
2837 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2838 and added initial implementation.
2840 * Added MAC field to the Private Message Payload to protect
2841 against chosen ciphertext attacks. Updated the protocol specs
2844 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2845 attribute to indicate the user's current idle and signon time
2846 of a service. Updated protocol specs and implemented.
2848 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2850 * Added "do_not_bind" argument to silc_client_file_send what
2851 can be used to not bind locally but assume the file receiver
2852 provides the point of connect. Usefull when sender is behind
2853 NAT device. Affected file lib/silcclient/silcclient.h and
2856 * Added -no-listener option to FILE SEND command in Irssi SILC
2857 client. Affected file irssi/src/silc/core/silc-servers.c.
2858 Renamed FILE RECEIVE to FILE ACCEPT.
2860 * Confirm passphrase for private key encryption in
2861 silc_create_key_pair and silc_change_private_key_passphrase.
2862 Affected files are lib/silcutil/silcapputil.c.
2864 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2866 * Move silc_client_packet_send back to internal, added
2867 silc_client_send_packet, a bit simpler function for application.
2868 Affected files lib/silcclient/silcclient.h, client.c and
2871 * Moved the SilcClientEntry, SilcChannelEntry and
2872 SilcServerEntry to silcclient.h to be public and documented
2873 them for application. Affected files are
2874 lib/silcclient/silcclient.h and idlist.h.
2876 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2878 * Fixed manual page installation patch by Ville Räsänen.
2879 USERS help page fix patch by Ville Räsänen
2881 * Changed the silc_client_command_call interface to make
2882 the command call simpler for the application. The library
2883 now handles the command line parsing, command finding and
2884 execution. Application only needs to call the function
2885 with the command line. Affected files are
2886 lib/silcclient/silcclient.h, command.[ch].
2888 * Fixed silc_get_input to NULL-terminate the returned input.
2889 Affected file lib/silcutil/silcutil.c.
2891 * Resolve the client's public key in JOIN command if the
2892 founder auth data is being requested but we don't know the
2893 client's public key. Affected file silcd/command.c.
2896 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2898 * Print notify for server opers when backup router comes
2899 online. Affected file silcd/server.c.
2901 * Fixed the INVITE command to send the invite list in
2902 command reply. Affected file silcd/command_reply.c.
2904 * Fixed MOTD command reply sending. Affected file
2907 * UTF-8 decode the topic in TOPIC command reply and LIST
2908 command reply in Irssi SILC client. Affected file is
2909 irssi/src/silc/core/client_ops.c.
2911 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2913 * Fixed the INVITE command to not crash Irssi SILC client
2914 when given without nickname argument. AFfected file
2915 irssi/src/silc/core/client_ops.c.
2917 * Fixed double free in WHOIS query on normal server when
2918 forwarding query to router. Affected file is
2919 silcd/server_query.c.
2921 * Fixed WATCH command reply handling on normal server which
2922 was missing altogether. Affected file silcd/command_reply.c.
2925 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2927 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2928 Included yodl sources for each of these. Also modified
2929 Makefile.am prototype to install these files to proper
2930 locations. Updated CREDITS. Affected file Makefile.am.pre,
2931 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2934 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2936 * Added support for encrypted private key files. Now
2937 passphrase must be provided when new key pair is created
2938 (can be empty though), and prompted when loading the
2939 private key. Added support for loading the old-style
2940 non-encrypted private keys as well. Affected files
2941 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2944 * Fixed silc_get_input to accept input on all terminals.
2945 Affected file lib/silcutil/silcutil.c.
2947 * Moved the Irssi SILC client key loading and other stuff
2948 to be called after the arguments and UI is initialized.
2949 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2951 * Added -P option to Irssi SILC client which can be used
2952 to change the passphrase of the private key. Affected
2953 file irssi/src/silc/core/silc-core.c.
2955 * Added silc_change_private_key_passphrase apputil routine
2956 to lib/silcutil/silcapputil.[ch].
2958 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2960 * Fixed connection closing in client library to not crash.
2961 Moved the connection freeing totally to function
2962 silc_clinet_del_connection. Affected file
2963 lib/silcclinet/client.c.
2965 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2967 * Changed includes/silcincludes.h to silcincludes.h.in to
2968 include configuration specific information. The silcdefs.h
2969 is not included in to installation anymore (it's only
2970 compilation time header).
2972 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2974 * Moved the SilcClient and SilcClientConnection from client.h
2975 to the public lib/silcclient/silcclient.h. Changed the
2978 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2980 * If version string in silc_clinet_alloc is NULL the library
2981 puts it automatically. Affected file lib/silcclient/client.c.
2983 * Changed the version strings from variables to #define's
2984 in includes/silcversion.h.
2986 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2988 * Added shared library complation support.
2990 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2992 * Added lib/silcutil/silcapputil.[ch] for application
2993 utility functions. It includes routines for applications'
2994 convenience. Added silc_create_key_pair, silc_show_public_key
2995 and silc_load_key_pair functions.
2997 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2999 * Send RESUME_CLIENT packet from router to backup routers
3000 to in resuming. Affected file silcd/packet_receive.c.
3002 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3004 * In IDENTIFY command parsing, send all other IDs except
3005 Client IDs explicitly to router for resolving on normal
3006 server. Also check that ID received in WHOIS command is
3007 always Client ID, others are not allowed. Affected file
3008 silcd/server_query.c.
3010 * Merged latest changes from irssi.org CVS.
3012 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
3014 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
3015 Affected files irssi/src/silc/core/silc-core, silc-server.c.
3017 * Fixed the heartbeat sending in Irssi SILC client. Moved
3018 the silc_client_packet_send to silcclient.h for application
3019 usage. Affected files lib/silcclient/client_internal.h
3020 lib/silcclient/silcclient.h.
3022 * Fixed a bug in query resolving in server. Used wrong
3023 variable in a for loop and crashed. Affected file is
3024 silcd/server_query.c.
3026 * Server constructs requested attributes only to locally
3027 connected clients. Affected file silcd/server_query.c.
3030 * Fixed a bug when sending resolving from router to server
3031 with requested attributes. The constructed WHOIS command
3032 was incorrect. Affected file silcd/server_query.c.
3035 * Fixed Requested Attributes saving in WHOIS command reply.
3036 The length of the data buffer must be saved too. Affected
3037 file silcd/command_reply.c.
3039 * Update the client entry's servername after detaching is
3040 over. Affected file silcd/packet_receive.c. Bug #37.
3042 * Resolve incomplete client entrys in CUMODE_CHANGE and
3043 CMODE_CHANGE notifys. Affected file is
3044 lib/silcclient/client_notify.c. Bug #42.
3046 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3048 * Fixed channel key packet processing bug on backup router
3049 during backup resuming protocol. Affected file is
3050 silcd/packet_receive.c.
3052 * Fixed memory leaks in server. Affected files are
3053 silcd/server.c and silcd/packet_receive.c.
3055 * Fixed packet decryption problem when backup router encrypted
3056 channel message with wrong key during backup resuming
3057 protocol. Affected file silcd/packet_send.c.
3059 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
3060 Toni Willberg (toniw@iki.fi)
3062 * Changed the SilcCipher context to be private. Changed the
3063 silc_cipher_get_iv to just return pointer to the IV. Added
3064 silc_cipher_get_name to return the name of the cipher.
3065 Fixed code all around to support these changes. Affected
3066 files are lib/silccrypt/silccipher.[ch], client library and
3069 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3071 * Fixed unaligned access in lib/silccore/silcattrs.c.
3073 * Fixed libtool linking in lib/silcsim/Makefile.am.
3075 * Fixed services attribute printing. Affected files is
3076 irssi/src/silc/core/silc-queries.c.
3078 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3080 * Fixed a crashbug in incoming server accepting. Affected
3081 file silcd/server.c.
3083 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3085 * Added automatically generated index to Toolkit Reference
3088 * Added support for Postscript Toolkit Reference Manual.
3090 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3092 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3095 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3097 * Added 'send_events' boolean argument to the function
3098 silc_schedule_set_listen_fd which sends the set events to
3099 the application explicitly if set to TRUE. Default action
3100 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3101 lib/silcclient/client_internal.h and silcd/server_internal.h.
3103 * Added silc_compare_timeval to determine which time values
3104 is smaller. Affected file lib/silcutil/silcutil.[ch].
3106 * Added sort-of "Quality of Service" (QoS) support to
3107 SilcSocketConnection. Data reception can be controlled with
3108 rate limit per second and/or read data length limit.
3109 Added silc_socket_set_qos. Affected files are
3110 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3112 * Added the QoS configuration to SILC Server configuration
3113 file. Affected files are silcd/serverconfig.[ch] and
3116 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3118 * Merged with irssi.org CVS.
3120 * Failed OPER and SILCOPER authentications are now logged.
3121 Affected file silcd/command.c. Bugs #25.
3123 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3125 * ROBODoc documented lib/silcutil/silcbuffer.h and
3126 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3127 <ville.rasanen@iki.fi>.
3129 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Added support for auto-passphrase authentication from the
3132 config file during connecting which was not implemented
3133 yet. Affected file irssi/src/silc/core/client_ops.c.
3135 * Fixed a bug in authentication protocol failure handling which
3136 was processing wrong callback context. Affected files
3137 are lib/silcclient/client.c and protocol.c.
3139 * Fixed the /ATTR allow off to actually work. Affected file
3140 is irssi/src/silc/core/silc-queries.c.
3142 * Fixed the /ATTR -del to work. Affected file is
3143 irssi/src/silc/core/silc-queries.c.
3145 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3147 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3149 * Fixed mask attribute adding in Irssi SILC client. Affected
3150 file irssi/src/silc/core/silc-queries.c.
3152 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3154 * Added support for saving the requested attributes in
3155 WHOIS to directory. Affected file is
3156 irssi/src/silc/core/silc-queries.c.
3158 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3160 * Added support for parsing VCard fields that do not have
3161 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3163 * Fixed a double free bug in hash table foreach function
3164 if the entry was deleted in the foreach callback. Affected
3165 file lib/silcutil/silchashtable.c.
3167 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3169 * Added silc_attribute_get_verify_data to return the signature
3170 verification data for either user digital signature or
3171 server digital signature in Requested Attributes. Affected
3172 files are lib/silccore/silcattrs.[ch].
3174 * Added silc_vcard_alloc which is used to allocated dynamic
3175 SilcVCard context. The silc_vcard_free now checks whether
3176 the context is dynamically allocated or not. Affected files
3177 are lib/silcutil/silcvcard.[ch].
3179 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3181 * Periodically remove the NOATTR status from client entry
3182 so that the client may take the attributes in use even after
3183 server has resolved them unsuccessfully earlier. Affected
3184 file silcd/server_query.c and idlist.h.
3186 * Moved sha1hash and md5hash from client->internal to
3187 SilcClient for application usage. Affected files are
3188 lib/silcclient/client.h and client_internal.h.
3190 * Fixed attribute encoding and decoding bugs. Affected
3191 files lib/silccore/silcattrs.[ch].
3193 * Added ATTR command to Irssi SILC Client which is used to
3194 manage user's Requested Attributes sending and values for
3195 WHOIS command. Affected files around Irssi SILC client.
3197 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3199 * Added silc_buffer_strformat which can be used to format
3200 strings into a buffer which size is automatically increased.
3201 Affected file lib/silcutil/silcbuffmt.[ch].
3203 * Added implementation of VCard (RFC 2426) which can be used
3204 as part of Requested Attributes in WHOIS command. Affected
3205 file lib/silcutil/silcvcard.[ch].
3207 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3209 * Some strncat -> silc_strncat changes our the core and
3212 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3213 errors. Added better error printing to SKE library.
3214 Affected files lib/silcske/silcske.c, silcske_status.h and
3217 * Save the PKCS key length even if only private key is set to
3218 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3220 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3221 length in bits not in bytes. Affected files are
3222 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3223 silcd/server_query.c.
3225 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3227 * Added silc_attribute_payload_encode_data to directly encode
3228 the data into the attributes buffer. Renamed function
3229 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3230 Affected files are lib/silccore/silcattrs.[ch].
3232 * silc_hash_table_find_foreach calls the foreach function now
3233 once even if the nothing was found with context set to NULL.
3234 Affected file lib/silcutil/silchashtable.[ch].
3236 * Remove the RESOLVING flag from client entry after received
3237 the Requested Attributes from the client. Fixed memory leak
3238 in client entry freeing. Affected files silcd/server_query.c
3241 * Added Requested Attributes support into SILC Client Library.
3242 It is not able to send requested attributes in WHOIS command,
3243 and also receive and process requested attributes. Added
3244 silc_client_attribute_[add|del] and silc_client_attributes_get
3245 functions. Added also `ignore_requested_attributes' to the
3246 SilcClientParams to not use attributes in client. Affected
3247 files are lib/silcclient/command.c, client_attrs.[ch],
3248 silcclient.h, client_internal and client.[ch].
3250 * Changed the silc_client_get_client_by_id to support Requested
3251 Attributes, it takes them as argument now. Affected file
3252 is lib/silcclient/silcclient.h, and idlist.c.
3254 * Added -details option to WHOIS command in Irssi SILC Client
3255 to support the requested attributes. By default it requests
3256 all attributes. Affected file lib/silcclient/command.c and
3257 irssi/doc/help/in/whois.in.
3259 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3261 * Add also SERVICE attribute for server-constructed attribute
3262 data. Also digitally sign the attributes and add
3263 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3264 silcd/server_query.c.
3266 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3268 * Changed the silc_attribute_payload_encode to support list
3269 of attributes (function may be called several times to add
3270 a new attribute). Removed the silc_attribute_payload_encode_list
3271 function. The encoding function now also automatically encodes
3272 the data, so the caller does not need to do that. Affected
3273 files lib/silccore/silcattrs.[ch].
3275 * Added support for replying on behalf of the user to the
3276 Requested Attributes in WHOIS command in the server. Affected
3277 file silcd/server_query.c.
3279 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3280 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3282 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * Don't swtich to become primary router if we are backup if
3285 decryption error has occurred. Affected file silcd/server.c.
3287 * Fixed a bug in backup router IP address comparison in
3288 silc_server_backup_get.
3290 Save now also the port of the server/router and use that
3291 in comparison as well. Affected file silcd/server_backup.c.
3293 * Normal server now reconnects to backup router automatically
3294 if connection is lost to it. Affected file silcd/server.c.
3296 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3298 * If packet processing fails (like integrity check fails)
3299 the connection is closed now. Affected files are
3300 lib/silccore/silcpacket.c and silcd/server.c.
3302 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3304 * Fixed double free in RSA public key set function
3305 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3308 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3310 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3311 Added server_query.[ch] which provides one interface for
3312 querying information using all three commands.
3314 * Changed all "typedef unsigned char" in core library to
3315 "typedef SilcUInt8".
3317 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3319 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3321 * Renamed silc_server_get_client_resolve to
3322 silc_server_query_resolve and moved to server_query.[ch].
3324 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3326 * Resumed client packet handling from server put the resumed
3327 client on wrong list on router and caused the client not
3328 be present on the network anymore. Now fixed to put the
3329 client to correct list. Affected file silcd/packet_receive.c.
3331 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3333 * Various cleanup in error message output in config parsing code
3334 and in server init code. Fixed error log files containing
3335 too many newlines ('\n') in some situations. Affected files are
3336 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3338 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Use the reverse lookupped hostname in client internals
3341 instead of one user provided us as remote server name.
3342 Affected file lib/silcclient/client.c.
3344 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3346 * Added 'app_context' to silc_schedule_init. It is an
3347 application specific context that is delivered to application
3348 in task callback functions. Affected files are
3349 lib/silcutil/silcutil.[ch].
3351 * The hb_context in SilcSocketConnection is not freed
3352 automatically anymore (application must free it). Freeing
3353 it automatic is inconsistent. Affected files are
3354 lib/silcutil/silcsockconn.[ch].
3356 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3358 * Added support for removing explicitly added client connections
3359 in rehash and closing the client connections if they were
3360 unconfigured in the rehash. Affected file silcd/server.c.
3362 * Added support for aborting automatically pending commands
3363 that never receives the reply (to avoid memory leaks).
3364 Added also silc_server_command_pending_timed to set the
3365 specific timeout for pending command. Affected files are
3366 silcd/command[_reply].[ch].
3368 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3369 specs and lib/silccore/silcstatus.h.
3371 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3373 * Changed the silc_get_time to accept time value as argument
3374 or if zero is sent return current local time. Affected
3375 file lib/silcutil/silcutil.[ch].
3377 * Added STATS command to client library and Irssi SILC client.
3378 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3380 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3382 * Assure that channel key is set before sending it. May
3383 crash server otherwise. Affected file silcd/packet_send.c.
3385 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3387 * Assure that endless loop cannot happen with detached client
3388 resolving on normal server. Added idlist status
3389 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3390 silcd/idlist.h and silcd/packet_receive.c.
3392 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3394 * Incoming file transfer request cannot use same session as
3395 the sending session. This can happen when sending file to
3396 yourself. Crashed the client on quit. Affected file
3397 lib/silcclient/client_ftp.c. Bug #24.
3399 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3401 * Implemented the draft-riikonen-precense-attrs draft and
3402 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3404 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3406 * Distribute the SERVER_SIGNOFF notify also to local backup
3407 routers from the primary router. The backup router may not
3408 have the signing of local server directly connected and need
3409 to know about the signoff. Affected file silcd/server_util.c.
3411 * Use the primary router as the origin of the locally connected
3412 server when it is disconnecting from the backup router since
3413 that's where it really is coming from. Now the clients from
3414 the disconnecting server are removed correctly and "shadow"
3415 clients are not left to the backup router. Affected file
3418 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3420 * If normal server is standalone and found existing but disabled
3421 channel, do not re-create the channel since it creates
3422 duplicate same channels. Affected file silcd/server.c.
3424 * Added anonymous client connections support to server. New
3425 "anonymous" configuration option to ConnectionParams section
3426 added. If set to true, the username and hostname information
3427 of the client will be scrambled and anonymous user mode is
3428 set automatically to the user. Affected files are
3429 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3431 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3433 * In JOIN notify handling, mark that the cache entry of the
3434 client cannot be expired. Can cause crashes on normal
3435 server (asserts client->channels). Affected file is
3436 silcd/packet_receive.c.
3438 * From now on distribution versions are used as protocol versions
3439 instead of by default using the Toolkit base version as protocol
3440 version. Affected file prepare.
3442 * Do not set the locally resolved hostname for local client
3443 entry but take what server sends. This way the real hostname
3444 is showed in WHOIS for yourself. Affected file is
3445 lib/silcclient/idlist.c and lib/silcclient/client.c.
3447 * Resolve local info with IDENTIFY when connecting to server.y
3449 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3451 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3452 for implied search (not needed on platforms which has native
3453 pthreads library). Use --without-pthreads to disable threads.
3454 Affected file is configure.in.pre
3456 * Fixed --with-iconv on platforms which need to bypass (broken)
3457 native iconv(). Affected file is configure.in.pre
3459 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3461 * Moved -C option parsing in Irssi SILC client at same time
3462 as other options. The UI was initialized earlier and caused
3463 problems on command line. Bug #16. Affected file is
3464 irssi/src/silc/core/silc-core.c.
3466 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3468 * Added global variable silc_log_timestamp that tells silclog
3469 wether to print or not the timestamp in the logging files.
3470 Affected file lib/silcutil/silclog.[ch].
3472 * Added silcd configuration option Timestamp in the Logging
3473 section. Affected file silcd/serverconfig.[ch],
3474 doc/example_silcd.conf.in.
3476 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3478 * Fixed fingerprint checking to check for entirely empty
3479 fingerprint instead of two first bytes when determining
3480 if it is set. Bug #18. Affected file silcd/command.c.
3482 * Fixed duplicate PKCS name registering to not allow it.
3483 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3485 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3487 * Conditionalize non-gcc compiler optimizations for various
3488 platforms, enable those commented out. Cleanups.
3489 Affected file lib/silcmath/mpi/configure.in
3491 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3493 * silc_rng_exec_command() left zombie processes if command
3494 didn't generate any output. Affected file
3495 lib/silccrypt/silcrng.c
3497 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3499 * Rewrote iconv checking, introduce --with-iconv for systems
3500 which rely on libiconv. Check if iconv() provided by libc
3501 is good enough, otherwise demand libiconv. Affected file
3504 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3506 * Search for ldopen() also in libc. This enables SIM support
3507 on *BSD systems. Based on patch from Alex Zepeda. Affected
3508 file configure.in.pre
3510 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3512 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3513 This fixes prepare on *BSD systems. Affected file
3516 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3518 * More fixed for not having purge timeout for global clients
3519 that are on channel. Affected files silcd/command_reply.c
3522 * Fixed the rekey protocol to work with backup router connections.
3523 Rekey packets are now allowed on disabled connections as
3524 well. Affected files silcd/packet_send.c and server.c.
3526 * Do not switch to be as backup router when shutting down and
3527 closing the primary connection. Affected file silcd/server.c.
3529 * Fixed memory leaks in backup router deleting. Added
3530 silc_server_backup_free to free all data during shutdown of
3531 server. Affected files silcd/server_backup.[ch].
3533 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3535 * Do not process commands if the sock->user_data is NULL.
3536 Affected file silcd/command.c.
3538 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3540 * Fixed buffer overflow and security problems (loosing bits
3541 in CFB encryption) in SILC RNG. Problems reported by
3542 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3544 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3546 * Added yet more checks that client is not expired on global
3547 list if it is on channels. Affected file is
3548 silcd/command_reply.c.
3550 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3552 * Merged c0ffee's MIME signal patch which adds support for
3553 sending also MIME messages in Irssi SILC Client, and handling
3554 received MIME messages in a signal (and perhaps doing something
3555 to non-textual MIME messages).
3557 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3559 * Fixed pending command deletion in server and client library
3560 to check the whole list instead of breaking after first found.
3561 The affected files are silcd/command.[ch] and
3562 lib/silcclient/command.[ch].
3564 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3566 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3567 secret or private, otherwise it's possible to find out
3568 whether a secret channel exists or not. Affected file
3571 * If CMODE change fails during the mode setting, assure that
3572 the old mode mask is set for the channel back. Affected
3573 file silcd/command.c.
3575 * Fixed passphrase saving on +a channel on normal server
3576 after successful JOIN command. Affected file silcd/command.c.
3578 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3580 * Remove server/router operator privileges in DETACH command,
3581 since it's possible to resume to server where these
3582 privileges would not be allowed for the client. Affected
3583 file silcd/command.c.
3585 * Do not set to wait for backup in rehash of the server.
3586 Affected file silcd/server.c.
3588 * Do not check listener sockets when counting how many
3589 socket connections we have. Affected file is
3590 silcd/server_util.c.
3592 * Do not announce disconnected clients that are remaining
3593 in history (for WHOWAS). This is because SIGNOFF notify
3594 for these has been sent earlier already. Affected file
3597 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3599 * Buffer overflow with CUMODE command's mode->mode character
3600 conversion. Reported by Ville Räsänen. Affected file
3601 lib/silcutil/silcutil.c.
3603 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3605 * Allow heartbeat packets to go disabled connections anyway.
3606 Affected files silcd/server.c and silcd/packet_send.c.
3608 * Do not broadcast New Channel packets with List flag set
3609 in the packet to backup routers. The router must check
3610 for the correctness of the packets before sending them.
3611 It is possible that router will have enforce Channel ID
3612 change and this would cause desync in the backup router.
3613 Affected file silcd/packet_receive.c.
3615 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3616 are handled in list parsing. They are not list packets
3617 anymore. Affected file silcd/packet_receive.c.
3619 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3621 * Stop waiting for backup router through the timeout, not
3622 directly after backup router has arrived. Affected file
3625 * Do not re-create channel keys and send them when removing
3626 clients in server shutdown. Affected files are
3627 silcd/server_internal.h and silcd/server_util.c.
3629 * Notify distribution to backup routers was missing from
3630 the silc_server_send_notify_dest function which caused
3631 desyncing problems with backup router. Affected file is
3632 silcd/packet_send.c.
3634 * The client's channel removing was working wrong on
3635 backup router. It assumed that it doesn't know global
3636 information but backup router does know. For this reason
3637 it could remove channel when it wasn't supposed to do that.
3638 Affected file silcd/server.c and silcd/server_util.c.
3640 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3642 * Stop for a couple seconds after badkup router has become
3643 primary router. Affected file silcd/server.c.
3645 * Added silc_server_remove_servers_by_server, which is used
3646 to remove servers originated from some other server. Also
3647 clients of those servers can be removed too. Affected file
3648 silcd/server_util.[ch].
3650 * When removing clients after a server has signed of remove
3651 also all servers behind that server (unless they are known
3652 to be available locally), and send SERVER_SIGNOFF for each
3653 of the server separately. Also the signed off clients are
3654 sent now separately per signed off server. The affected files
3655 are silcd/server.c and silcd/server_util.[ch].
3657 * All servers added with silc_idlist_add_server must always
3658 have both "router" and "connection" pointers set. Otherwise,
3659 bad server entries may be left around in the cache.
3660 Affected file silcd/command_reply.c.
3662 * Do not create the channel key in NEW_CHANNEL packet
3663 processing if the channel is empty. Affected file
3664 silcd/packet_receive.c.
3666 * Completed backup router support for standalone routers.
3667 Supports also servers in the cell that do not use the backup
3670 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3672 * Fixed a bug in silc_string_regexify which did not add '^'
3673 at the start of each string, and thus the matching was
3674 not explicit. For example ban list iikone@*!*@* would
3675 match also "priikone", which is wrong, it would have to be
3676 *iikone@*!*@* to match also "priikone". Affected
3677 file lib/silcutil/unix/silcunixutil.c.
3679 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3681 * Enable all local server connections before updating client
3682 caches when we've become backup router. Otherwise, signoff
3683 packets may not reach the clients. Affected files are
3684 silcd/server.c and silcd/server_util.[ch].
3686 * Fixed a bug in version string parsing which could crash
3687 the program with specially formatted version string.
3688 Bug reported and patch provided by Ville Räsänen. Affected
3689 file lib/silcutil/silcutil.c.
3691 * Handle the disconnection immediately when DISCONNECT
3692 packet is received in server. Affected file silcd/server.c.
3694 * Primary router now waits a short time (10 seconds) for
3695 backup router connection before accepting any other
3696 connection (except local). Affected file silcd/server.c,
3699 * Fixed a crash in client libary in NICK_CHANGE notify when
3700 NICK_CHANGE arrived for client entry we are resolving
3701 currently. Affected file lib/silcclient/client_notify.c.
3703 * Call the sconn->callback completion even if error had
3704 occurred. Start reconnecting always if connection to
3705 primary router fails during backup router protocol.
3706 Affected files silcd/server.c and server_backup.c.
3708 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3710 * Added functions silc_server_send_opers and
3711 silc_server_send_opers_notify to send packets stricly
3712 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3713 to send variable argument notify to operators.
3714 Affected files silcd/packet_send.[ch] and silcd/server.h.
3716 * Removed UMODE rights checking with UMODE_CHANGE notify.
3717 Affected file silcd/packet_receive.c.
3719 * Server/router operator now receives notify when network
3720 switches to backup router and when it resumes the use of
3721 primary router. Affected file silcd/server.c and
3722 silcd/server_backup.c.
3724 * Fixed the updating of client information after backup
3725 resuming protocol is over; update all except local clients
3726 to the new primary router. The affected file is
3727 silcd/server_util.c.
3729 * Added support for closing active connections in rehash
3730 that were unconfigured by the user. Supports currently
3731 closing server and router connections. Affected file
3734 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3736 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3738 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3739 is NULL since seems that on some platforms NULL is allowed
3740 and on some it's not. Fallback encoding is used instead.
3741 Affected file lib/silcutil/silcstrutil.c.
3743 * Fixed statistics updating for incoming server connection
3744 which could cause problems when re-connecting. Affected
3745 file silcd/server.c.
3747 * Preliminary backup router support for standalone router
3748 added. Affected files in silcd/.
3750 * Mark server connections in backup router disabled before
3751 and after backup protocol. Affected file is
3752 silcd/server_backup.c.
3754 * Added support for reconnecting to remote server connection
3755 even if the protocol fails, and if the configuration wants
3756 us to keep trying to connect anyway.
3758 Server connection is not allowed to backup router if
3759 backup router does not have connection to primary router yet.
3761 Affected file is silcd/server.c.
3763 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3765 * Added silc_client_udpate_server function to update changed
3766 server info. Affected file lib/silcclient/idlist.[ch].
3768 * Added check for server entries that are being resolved when
3769 notify is received. If being resolved, handle the received
3770 notify only after it's resolved so that all notifys are
3771 handled in same order as received from the server.
3773 Added similar resolver check to channel entries. Every
3774 notify that cause resolving of any information that affects
3775 channel entry marks the channel entry in waiting state.
3776 After whatever resolving is over the waiters are signalled
3777 and only then the notifys are handled in the same order
3778 as delivered from the server.
3780 Affected files are lib/silcclient/idlist.[ch], and
3783 * Fixed KILLED notify handling in normal server. Affected
3784 file silcd/packet_receive.c.
3786 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3787 is locally connected, or was locally connected (but may
3788 be detached and connection is not active). Added also
3789 SILC_IS_LOCAL for checking this status. Affected files
3790 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3791 silcd/server.c and silcd/server_internal.h.
3793 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3795 * Don't send or handle TOPIC_SET if topic is already set and
3796 is same as being set. Affected files silcd/command.c and
3797 silcd/packet_receive.c.
3799 * Fixed CMODE change rights checking to work correctly when
3800 removing modes by operator. Affected file is
3801 silcd/server_util.c.
3803 * Fixed some handling with New Channel packet in router and
3804 fixed some CMODE_CHANGE notify handling in server and router.
3805 Affected file is silcd/packet_receive.c.
3807 * Changed "disconnect" client operation to include the
3808 reason of the disconnection and optional disconnection
3809 message. Affected file lib/silcclient/silcclient.h.
3811 * Made the compilation of lib/contrib/ stuff conditional.
3812 Affected files configure.in.pre, lib/contrib/Makefile.am.
3814 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3816 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3817 to the sender of the notify too, to avoid situation where two
3818 notifys are in the network at the same time going to oppsite
3819 directions. Affected file silcd/packet_receice.c.
3821 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3823 * Delete the client from channel even if the cilent->id is
3824 NULL. It was possible that client was deleted without
3825 removing from channels (theoretically at least). Affected
3826 file silcd/server.c and silcd/server_util.c.
3828 * Free the client data too when resuming is not successful.
3829 Affected file silcd/packet_receive.c.
3831 * Merged some code from c0ffee's silc-plugin. Affected files
3832 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3834 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3835 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3836 to the primary router connection, the other one returns
3837 TRUE if packet must be broadcasted to network.
3839 * All notifys that are destined to primary router (to network)
3840 are now automatically sent to backup routers even if the
3841 router is standalone (and has backup router). Affected files
3844 * Added --without-irssi and --without-silcd configuration
3845 options for disabling the compilation of these applications.
3846 Affected file configure.in.pre and prepare.
3848 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3850 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3851 UTF-8 encoding and decoding. Added also new encodings
3852 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3854 Added also SILC_STRING_LANGUAGE which is language and charset
3855 specific encoder and decoer for those platforms that support
3856 iconv(). It can convert the UTF-8 to and from the locale
3857 specific character set.
3859 Affected file lib/silcutil/silcstrutil.[ch].
3861 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3863 * Added function silc_get_command_name to the file
3864 lib/silcutil/silcutil.[ch].
3866 * Improved the server debug output a bit. Affected files are
3869 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3871 * Save the channel passphrase when received succesful JOIN
3872 command reply from router, on normal server. Otherwise
3873 joinig +a channels from normal server is not possible.
3874 Affected file silcd/command.c.
3876 * Fixed a bug in TOPIC_SET notify handling. The notifier
3877 may be other than client too, like server or channel.
3878 It expected it to always be only client and ignored the
3879 notify. Affected file silcd/packet_recieve.c.
3881 * Removed some (unnecessary) debug printing from
3882 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3884 * Do not force CMODE_CHANGE when server is announcing new
3887 Router announces stuff only after server reannounces channel
3888 after CHANNEL_CHANGE notify.
3890 These fixes optimizes the announcing procedure, and perhaps
3891 fixes some problems too. Affected file silcd/packet_receive.c.
3893 * Fixed SERVER_SIGNOFF sending to local clients. It was
3894 totally broken and sent the notify to all local clients,
3895 instead of only to those that was on same channel as the
3896 signing off clients. Affected file silcd/server_util.c.
3898 * Added -D option to server. It can be used to give debug
3899 level. The levels are from 0 - 99, and are predefined for
3900 smooth server debugging. (see silcd.c for the predefined
3901 levels). Affected file silcd/server.c.
3903 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3905 * Fixed a bug in Irssi SILC client to close the connection
3906 properly when disconnecting from server. Affected file
3907 irssi/src/silc/core/client_ops.c.
3909 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3911 * When authenticating as founder during JOIN command, check
3912 that the one authenticating becomes the only founder on the
3913 channel. Affected file silcd/command.c.
3915 * Better checking for founder mode setting when CUMODE_CHANGE
3916 notify is received. Affected file silcd/packet_receive.c.
3918 * Close all connections when shutting down the server by sending
3919 DISCONNECT packet. Close all listeners too when shutting
3920 down the server. Affected file silcd/server.c.
3922 * Handle DISCONNECT packet correctly in client library by
3923 calling the "disconnect" client operation. Affected file
3924 lib/silcclient/client.c.
3926 * Handle local errors correctly during resuming. Affected
3927 file lib/silcclient/client.c.
3929 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3931 * The log file is not dupped internally anymore in
3932 lib/silcutil/silclog.c. Fixed memory leaks too.
3934 * The scheduler now dispatches all pending timeout tasks
3935 when it is uninitialized with silc_schedule_uninit.
3936 Affected file lib/silcutil/silcschedule.c.
3938 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3940 * Added --enable-stack-trace option to configure. Added
3941 memory allocation stack trace support. Added files
3942 lib/silcutil/stacktrace.[ch]. Affected files are
3943 lib/silcutil/silcmemory.[ch].
3945 * Fixed memory leaks from libraries and server. Affected
3946 files around the tree.
3948 * Reverted back a fix made to CUMODE which broke it.
3949 Affected file silcd/command.c.
3951 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3953 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3954 core library, and implemented it. All textual messages SHOULD
3955 use this flag and the message MUST be UTF-8 encoded.
3956 All text messages sent by Irssi SILC client are now UTF-8
3957 encoded (regardless whether the terminal supports UTF-8 or not).
3958 Affected files are lib/silccore/silcchannel.h,
3959 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3962 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3964 * Added lots of new statistics updating that was missing from
3965 the server and router code. Affected files in silcd/.
3967 * Sending SIGUSR1 signal to server now dumps the current
3968 server statistics into /tmp directory. Affected file is
3971 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3972 the SILC Hash Interface also. Added new functions
3973 silc_hash_get_name, silc_hash_init, silc_hash_update and
3974 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3976 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3978 * Added some better info printing for client during connecting.
3979 Affected file silcd/server_util.c.
3981 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3982 to silence a user on a channel. Affected files are
3983 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3984 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3985 and silcd/packet_receive.c.
3987 * Fixed a fatal bug in handling of malformed command payload.
3988 Affected file silcd/command.c.
3990 * Fixed a double free when announcing channel users to router.
3991 Affected file silcd/server.c.
3993 * After successful authentication to channel founder mode, check
3994 that there isn't anyone else with founder mode on the channel.
3995 The one that authenticated will become founder and anyone
3996 else is demoted. Affected file silcd/command.c.
3998 * Added error printing of any error that has occurred during
3999 any command in client library. Affected file is
4000 irssi/src/silc/core/client_ops.c.
4002 * Removed some error printing from the client library and left
4003 it for the application to worry (from the error status it
4004 receives in 'command' client operation. Affected file is
4005 lib/silcclient/command.c.
4007 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4009 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
4010 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
4011 Starting key agreement with itself is denied. Affected file
4012 is lib/silcclient/client_keyagr.c.
4014 * Fixed some error checkings from the SFTP library which caused
4015 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
4016 and lib/silcsftp/sftp_util.c.
4018 * Added new "debug" and "debug_string" settings to Irssi SILC
4019 client which can be used to print runtime debugging on the
4020 Irssi's screen. Available when compiled with --enable-debug
4021 option. Affected file irssi/src/silc/core/silc-core.c.
4023 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4025 * Fixed a missing variadic parameter in a function call that
4026 caused server crash when a non-allowed connection arrived.
4027 Reported by Richard Becker. Affected file silcd/server.c.
4029 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4031 * Added WATCH list sending to backup routers from router.
4032 The WATCH command is sent by the router to the backup
4033 router. Affected file silcd/command.c.
4035 * Mark the backup_router flag for RouterConnection entry
4036 if the backup router stuff is defined in the config file.
4037 Affected file silcd/serverconfig.c.
4039 * Fixed some backup data sending around the code to work better
4040 if the router is standalone router. Not all places were fixed.
4041 Affected file silcd/packet_receive.c, silcd/packet_send.c,
4044 * Fixed the router connecting when connecting to multiple
4045 routers. It ignored every other router except the first
4046 one. Affected file silcd/server.c.
4048 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4050 * Made the private key generation after expiration optional.
4051 If not created after expiration the old key will re-expire
4052 at a later time (and thus key pair is not necessary to
4053 change). Affected file irssi/src/silc/core/clientutil.c.
4055 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4057 * The length arguments in bind() and connect() were wrong
4058 and fixed now to used SIZEOF_SOCKADDR in the
4059 lib/silcutil/unix/silcunixutil.c.
4061 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4063 * Fixed detach timeout handling to use Client ID and not
4064 the actual client entry which may be freed in the callback.
4065 Affected file silcd/command.c.
4067 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4069 * Merged c0ffee's multiple interface support patch.
4070 Affected files in silcd/.
4072 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4074 * Cleanup keys properly. Affected file is
4075 irssi/src/silc/core/clientutil.c.
4077 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4079 * Display the user mode on the status bar. Affected file
4080 irssi/src/silc/core/silc-expandos.c.
4082 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4084 * If private message key is not set, but the flag is set in
4085 the packet, ignore the packet since it cannot be decrypted.
4086 Affected file lib/silcclient/client_prvmsg.c.
4088 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4090 * When resuming client, remove the old client entry from
4091 the watcher list too. Affected file silcd/packet_receive.c.
4093 * Do not allow normal server to force founder mode away
4094 from router if the founder mode is already set. Affected
4095 file silcd/packet_receive.c.
4097 * Remove the client entry with watch notify types with short
4098 timeout, and not directly, so that other notifys can be
4099 retrieved too. Affected file lib/silcclient/client_notify.c.
4101 * Display notification about data messages that cannot be
4102 displayed. Affected files irssi/src/silc/core/client_ops.c,
4103 irssi/src/fe-common/silc/module-formats.[ch].
4105 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4107 * Fixed the CHANNEL_CHANGE notify handling in client libary
4108 to not use freed memory. Affected file is
4109 lib/silcclient/client_notify.c.
4111 * Fixed CUMODE_CHANGE notify handling in server. Affected
4112 file silcd/packet_receive.c.
4114 * Fixed USERS command to support empty channels. Affected
4115 file silcd/command.c.
4117 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4119 * Allow multiple identical pending commands to be registered
4120 in client library. Affected file is lib/silcclient/command.c.
4122 * Call the completion for resolving client information only
4123 after all resolvers has finished. This fixes a crash in
4124 the client. Added support for checking when the resolvers
4125 are finished. Affected file is lib/silcclient/idlist.c.
4127 * Wait by default 3 seconds before reconnecting to the server
4128 after being disconnected. Makes the /detach command a bit
4131 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4133 * Check the watcher list before sending signoff notifys
4134 when closing client connection. Affected file is
4137 * Added better CMODE command rights checking. Affected file
4138 silcd/server_util.c.
4140 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4142 * Fixed watcher list checking during server signoff. It
4143 crashed the server. Affected file silcd/server_util.c.
4145 * The JOIN command reply returns now the founder's public
4146 key. Affected file is silcd/command.c.
4148 * Announce the channel mode, and the mode properties with
4149 CMODE_CHANGE notify. Affected file silcd/server.c.
4151 * Mark new channels by default disabled, untill at least
4152 one user joins the channel. Affected file is
4153 silcd/packet_receive.c.
4155 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4157 * The nickname argument to watch notify can be optional.
4158 Fixes a crash in server. Affected file silcd/packet_send.c.
4160 * Remove the client entry from cache if the WATCH notify type
4161 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4162 lib/silcclient/client_notify.c.
4164 * Check the watcher list before and after changing nickname
4165 when the NICK_CHANGE notify is received. Affected file is
4168 * Fixed a crash in OPER and SILCOPER command sending. Empty
4169 passphrase caused the crash. Affected file is
4170 lib/silcclient/command.c.
4172 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4174 * Merged with Irssi CVS for Irssi SILC client.
4176 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4178 * Completed the protocol specifications.
4180 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Merged with Irssi CVS for Irssi SILC client.
4184 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4186 * Added the founder's public key delivery to the
4187 CUMODE_CHANGE notify type as well. Updated the protocol
4188 specs and the code. Affected files are silcd/packet_send.[ch],
4189 silcd/packet_receive.c and silcd/command.c.
4191 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4193 * Added silc_pkcs_public_key_copy function into the
4194 lib/silccrypt/silcpkcs.[ch].
4196 * Remove the `iv' from the SilcChannelEntry since we can
4197 live without it. Affected files are silcd/idlist.h and
4198 silcd/packet_receive.c.
4200 * Added support for sending the founder's public key in
4201 the CMODE_CHANGE notify packet in the server. Affected
4202 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4203 silcd/command.c and silcd/server.c.
4205 * Changed the FOUNDER_AUTH authentication to use only
4206 public key authentication as defined by new protocol
4207 specs. Passphrase authentication with that mode cannot
4208 be used anymore. It is now possible to reclaim founder
4209 mode from any server in the network. Affected files are
4210 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4212 * Added permanent channels support by making the channel
4213 permanent when FOUNDER_AUTH mode is set on the channel.
4214 The channel will not be destroyed even if channel is empty
4215 when that mode is set. Protocol TODO #17. Affected
4216 files are silcd/server.[ch], server_util.[ch],
4217 silcd/command.c, silcd/packet_receive.c and
4218 lib/silcclient/command.c.
4220 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4222 * Added reference counter to the command reply context in
4223 the client library. Affected files are
4224 lib/silcclient/command_reply.[ch].
4226 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4228 * Fixed rekey protocol with PFS in the client library.
4229 Affected file is lib/silcclient/protocol.c.
4231 * Added support for list of errors in client library
4232 command reply handling. Affected file is
4233 lib/silcclient/command_reply.c.
4235 * Defined that the WHOIS and IDENTIFY commands can send
4236 list of errors. Updated the protocol specs. Protocol
4239 * Added support for sending list of errors to WHOIS and
4240 IDENTIFY commands in server. Added support for receiving
4241 list of errors in server. Affected files are
4242 silcd/command.c and silcd/command_reply.c.
4244 * Fixed client info resolving on LEAVE command in client
4245 library to not crash. Affected file is
4246 lib/silcclient/client_notify.c.
4248 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4250 * Defined that the NICK command replies with thew changed
4251 nickname too, to make the nickname changing simpler at
4252 the client's end. Updated protocol specs and the code
4253 in client and server. Affected files are
4254 silcd/command.c, lib/silcclient/command_reply.c and
4255 lib/silcclient/command.c.
4257 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4259 * Added `Compressed' packet flag to indicate that the packet
4260 payload is compressed by the sender. Updated the protocol
4261 specs and the core library. The compression still is not
4262 implemented in the sources. Affected file is
4263 lib/silccore/silcpacket.h.
4265 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4267 * Remove pending command callbacks also if the connection
4268 to the server is destroyed. Affected file is
4269 lib/silcclient/client.c.
4271 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4273 * Added new QUIET channel user mode that can be used to
4274 quiet a user in a channel. Updated the protocol specs but
4275 it wasn't implemented yet. Protocol TODO #27. Affected
4276 file is lib/silccore/silcmode.h.
4278 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4280 * Added BLOCK_INVITE user mode to be able to block incoming
4281 invite notifications. Protoocol TODO #26. Affected files
4282 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4285 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4286 the protocol specs and the code. Affected file is
4287 lib/silccrypt/silcpkcs.c.
4289 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4291 * Disconnect Payload includes now the status type. Updated
4292 the protocol specs and the code. Protocol TODO #25.
4293 Affected files are silcd/server.c, lib/silcclient/client.c.
4295 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4296 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4297 Moved the silc_client_command_status_messages table to the
4298 lib/silcutil/silcutil.c and added new funtion
4299 silc_get_status_message, which deprecates function
4300 silc_client_status_message. Affected files are
4301 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4302 lib/silcutil/silcutil.[ch].
4304 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4306 * Defined that the nickname hash in Client ID MUST be from
4307 lowercase nickname. This effectively changes nicknames in
4308 SILC to case-insensitive. Updated the protocol specs and
4309 the code. Affected files are lib/silcutil/silcutil.[ch],
4310 silcd/serverid.c, and silcd/idlist.c.
4312 * Added new channel user modes BLOCK_MESSAGES_USERS and
4313 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4314 code. Affected files are lib/silccore/silcmode.h,
4315 lib/silcclient/command.c, and silcd/packet_send.c.
4317 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4318 specs and code. Affected file lib/silccore/silcstatus.h.
4320 * Added support for watch list. It is possible to add nicknames
4321 to be watched, and when they come to network, leave network
4322 or user mode changes the watcher will be notified of this
4323 change. Added SILC_COMMAND_WATCH command, added new
4324 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4325 notifications. Updated the protocol specs and implemented
4326 this to library, client and server. Protocol TODO #21.
4327 Affected files are lib/silccore/silccomand.h,
4328 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4329 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4330 silcd/packet_send.[ch], silcd/packet_receive.c, and
4331 irssi/src/silc/core/client_ops.c.
4333 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4334 somebody watching you. Updated the protocol specs and the
4335 code. Affected files are lib/silccore/silcmode.h, and
4336 lib/silcclient/command.c.
4338 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4340 * Added service support to SILC protocol. Added new command
4341 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4342 core library. Services are not implemented in server or
4343 client for now. Protocol TODO #20. Affected files are
4344 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4346 * Added SilcStatus argument to `command' client operation
4347 to return the error status when command sending fails
4348 locally. Changed all command in client library to return
4349 correct command status. Affected files are
4350 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4351 irssi/src/silc/core/client_ops.c.
4353 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4355 * Added silc_mime_parse function to parse MIME headers.
4356 Affected files are lib/silcutil/silcstruti.[ch].
4358 * Added MIME header parsing in Irssi SILC Client. It displays
4359 all textual MIME objects, others it ignores. Affected file
4360 is irssi/src/silc/core/clien_ops.c.
4362 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4364 * Fixed a bug in the pid writing function, which couldn't be
4365 written in a root-owned directory.
4367 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4369 * Defined that channel message to unknown Channel ID must
4370 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4371 Updated the protocol specs and the code in server. The
4372 affected file is silcd/packet_receive.c.
4374 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4376 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4377 that it is used to send error notifys if error occurs during
4378 some SILC packet processing, except commands. The error
4379 types are same as for command reply types. Defined that
4380 if private message is sent to unknown Client ID the error
4381 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4382 Updated the protocol specs and code. Affected files are
4383 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4384 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4385 and irssi/src/silc/core/client_ops.c. Renamed the
4386 SilcCommandStatus to SilcStatus.
4388 * Defined the use of extra WHOIS attributes in WHOIS command.
4389 The <Requested Attributes> (defined in a separate document)
4390 can be used to request additional information about user
4391 not returned by standard WHOIS command. Defined that server
4392 can send WHOIS command directly to client. Client provides
4393 the requested attributes to the server. Updated the protocol
4394 specs. Protocol TODO #4. Implementation is not done yet
4395 (Protocol TODO #24).
4397 * Renamed function silc_client_command_status_message to
4398 silc_client_status_message. Affected files are
4399 lib/silcclient/command_reply.[ch].
4401 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4403 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4404 32 bit integers. Updated the protcol specs and the code.
4405 Affected files are silcd/command.c and
4406 lib/silcclient/command.c.
4408 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4410 * Fixed a bug in library where sending a bogus authentication
4411 payload would lead to a crash. Affected file is
4412 lib/silccore/silcauth.c.
4414 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4416 * Added detach_disabled and detach_timeout server config
4417 options to the server. Affected files silcd/serverconfig.[ch],
4418 silcd/command.c and silcd/packet_receive.c.
4420 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4422 * Added resolve_cmd_ident field to the SilcClientEntry structure
4423 too so that if the entry is for example being resolved so
4424 another command may attach to the same pending command reply
4425 without requiring to resolve the same entry again. Added
4426 support for adding multiple pending commands for one
4427 command idenfier. Affected files lib/silcclient/command.[ch],
4428 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4430 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4432 * Defined that server receives WHOIS command reply for private
4433 and secret channels too. Updated protocol specs and the
4434 code in server. Affected file silcd/command.c.
4436 * Defined <channel user mode list> argument to WHOIS command
4437 reply for returning user modes on the channels. The
4438 channel list now doesn't include the user mode anymore but the
4439 actual channel mode. Updated protocol specs and the code in
4440 client and server. Affected files are silcd/command_reply.c,
4441 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4442 and lib/silcclient/command_reply.c.
4444 * Save the channels list in WHOIS command reply in normal server
4445 so that WHOIS always shows joined channels also in normal
4446 server and not just on router. Affected file is
4447 silcd/command_reply.c.
4449 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4451 * Defined that server receives USERS command reply for private
4452 and secret channels too. Updated protocol specs and the
4453 code in server. Affected file silcd/command.c.
4455 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4457 * Changed the UMODE's mode mask argument to be optional. If
4458 not provided then the command merely returns the current mode
4459 mask to the client. Updated protocol specs and the server.
4460 Affected file is silcd/command.c.
4462 * Added SILC session detachment/resuming support. It is possible
4463 to detach by closing the network connection and then re-connect
4464 and resume to the old client session. Added DETACHED user
4465 mode that server will set for detached client. Added new
4466 packet RESUME_CLIENT which is used to perform the resuming
4467 process. Added DETACH command. Updated the protocol specs,
4468 core library, client and server. Protocol TODO #22. Very
4469 many affected files around the tree.
4471 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4473 * Changed the CMODE's mode mask argument to be optional. If
4474 not provided then the command merely returns the current mode
4475 mask to the client. Updated protocol specs and the server.
4476 Affected file is silcd/command.c.
4478 * Changed the Killer's Client ID in KILLED notify to be just
4479 any ID payload since router server is allowed to kill as well.
4480 Updated protocol specs, client libary and server. Affected
4481 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4482 and irssi/src/silc/core/client_ops.c.
4484 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4486 * Added new user modes ANONYMOUS for special anonymous servers
4487 that may set the mode for client, and BLOCK_PRIVMSG which
4488 client may set to block incoming private messages unless the
4489 Private Message Key flag is set (using private keys to protect
4490 private messages). Updated protocol specs and code in client
4491 and server and core library. Protocol TODO #23. Affected
4492 files are lib/silccore/silcmode.h, silcd/server.[ch],
4493 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4494 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4496 * Added new channel user mode BLOCK_MESSAGES which the client
4497 may set to itself to tell server not send channel messages.
4498 Other packets such as channel key packets are still sent.
4499 Protocol TODO #23. Updated the protocol specs, client and
4500 server. Affected files are lib/silccore/silcmode.h,
4501 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4502 lib/silcutil/silcutil.c, silcd/command.c, and
4503 silcd/packet_send.c.
4505 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4507 * Redefined the Status Payload to include now two 8 bit fields,
4508 instead of one 16 bit field. This now makes it possible to
4509 send list of errors. Updated the protocol specs and the code
4510 in core library, client library and server. Protocol TODO #1.
4511 Affected files are lib/silccore/silccommand.[ch],
4512 lib/silcclient/command_reply.[ch], silcd/command.c,
4513 silcd/command_reply.c and silcd/packet_receive.[ch].
4515 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4517 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4518 must be handled by the application and should tell the application
4519 that an error message was already printed, and it should print the
4520 config coords (line, filename, ...). Affected files are
4521 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4523 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4524 server config parsing code more readable.
4526 Fixed a bug in the fetch_logging() config callback.
4528 Affected files is silcd/serverconfig.c.
4530 * Drop root privileges when started in foreground. Don't drop them
4531 if debugging also. Affected file is silcd/silcd.c.
4533 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4535 * Added more IM-like features by introducing new user modes
4536 for setting various presence information. Added new modes:
4537 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4538 specs and code. Protocol TODO #19. Affected files are
4539 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4540 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4542 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4544 * Added STATS command to the protocol after all, to return
4545 various statistical information about the network. It can
4546 be used by clients to retrieve statistical information, and
4547 servers may use it to to fetch cell and network wide
4548 statistics from router. Updated the protocol specs and
4549 implemented it to the server. Protocol TODO #16.
4550 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4551 silcd/command_reply.[ch].
4553 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4555 * The LIST command reply in client libary now adds new channel
4556 entry if the returned channel doesn't exist yet in cache,
4557 and returns the channel entry to the application in the
4558 command_reply client operation. Affected file is
4559 lib/silcclient/command_reply.c.
4561 * Changed the channel message payload's MAC generation to
4562 include the IV in the MAC as well. This way all relevant
4563 parts of the channel message payload are authenticated also
4564 with the channel message MAC (and not only by packet MAC).
4565 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4566 Affected file is lib/silccore/silcchannel.c.
4568 * Fixed the SKE to save the remote version, since the
4569 silc_ske_parse_version mistakenly checked wrong version,
4570 after it replaced the start payload. Affected files are
4571 lib/silcske/silcske.[ch].
4573 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4575 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4576 string utility functions. Added there also new functions
4577 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4578 Affected files lib/silcutil/silcstrutil.[ch].
4580 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4581 files are lib/silcutil/silcstrutil.[ch].
4583 * Defined that the security property fields in SKE SHOULD be
4584 UTF-8 encoded, defined that version string MUST be US-ASCII
4585 encoded, defined that passphrases sent in connection
4586 authentication protocol MUST be UTF-8 encoded. Implemented
4587 these to the client and server. Defined also that other
4588 passphrases sent in the protocol MUST be UTF-8 encoded.
4589 Affected files are lib/silcske/silcske.c,
4590 lib/silcclient/protocol.c, silcd/protocol.c,
4591 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4593 * Changed the silc_client_close_connection interface to not
4594 need the SilcSocketConnection which should not be visible
4595 to application. Affected files are lib/silcclient/client.c
4596 and lib/silcclient/silcclient.h.
4598 * Rewrote the text for Private Message Key Payload in the
4599 protocol specification. Protocol TODO #11.
4601 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4603 * Upgraded the protocol version to 1.1, updated protocol specs
4606 * Added the nickname as new argument to NICK_CHANGE notify and
4607 added it to protocol specs and implemented it to client and
4608 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4609 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4610 lib/silcclient/client_notify.c.
4612 * Added the killer's client ID to the KILLED notify and added
4613 it to protocol specs and implemented it to client and server.
4614 Protocol TODO #13. Affected files are silcd/command.c,
4615 silcd/packet_receive.c, packet_send.[ch],
4616 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4617 The killer's client entry is now returned to application in
4618 the `notify' client operation.
4620 * Fixed the Max Argument fields that had too large value set
4621 in the protocol specs. Protocol TODO #14.
4623 * Added the LEAVE command reply to return the ID of parted
4624 channel. Updated protocol specs and implemented it to the
4625 client and server. Protocol TODO #15. Affected files are
4626 silcd/command.c, lib/silcclient/command_reply.c. The channel
4627 entry is now returned to application in the `command_reply'
4630 * Rewrote the version SKE version checking in client libary
4631 and in server to use the silc_parse_version_string. Affected
4632 files are lib/silcclient/protocol.c, silcd/protocol.c.
4634 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4635 commands that was missing it, and updated protocol specs and
4636 the server implementation. Protocol TODO #10. The affected
4637 file is silcd/command.c.
4639 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4640 generic reply to a generic request (REQUEST flag), and
4641 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4642 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4643 to define the payload for DATA flag. Added the flags to
4644 the implementation. Protocol TODO #9. Affected file is
4645 lib/silccore/silcchannel.h.
4647 Changed the client library to return the message length
4648 to application as well in the channel_message and private_message
4649 client operations. Affected files are
4650 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4651 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4652 and lib/silcclient/client_ops_example.c.
4654 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4655 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4656 the channel. Updated protocol specs and impelemented this
4657 to client and server. Protocol TODO #6. Affected files are
4658 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4659 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4661 Added new options m and M to CMODE command in Irssi SILC
4662 client to set these modes.
4664 * Deprecated all administrative commands from SILC protocol
4665 since they are highly implementation specific commands.
4666 Updated protocol specs. Moved the old commands in
4667 implementations to private range of command types. Affected
4668 files are silcd/command.c, lib/silcclient/command.c and
4669 lib/silcclient/command_reply.c. Protocol TODO #8.
4671 * Fixed a bug in server where sending unknown command crashes
4672 the server. Affected file silcd/command.c.
4674 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4676 * Added SILC_PROTOCOLVERSION macro to check protocol version
4677 of a socket connection. The affected file is
4678 lib/silcutil/silcsockconn.h.
4680 * Added better error logging in rekey protocol. Affected file
4683 * Do not check public key types in SKE during rekey. Affected
4684 file lib/silcske/payload.c.
4686 * Fixed the rekey protocol with PFS, which was totally broken.
4687 Affected file silcd/protocol.c.
4689 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4691 * Some client implementations quit network by doing first LEAVE
4692 and then immediately SIGNOFF (like Bombyx). We now do check
4693 after a short time after LEAVE notify and check whether the
4694 client is still valid after LEAVE, and if not we remove it from
4695 cache. Affected file is lib/silcclient/client_notify.c.
4697 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4699 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4700 it's good not to have security holes here.
4702 * Fixed a negative refcount situtuation for the config context.
4703 Affected file is silcd/serverconfig.c.
4705 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4707 * ROBOdoc documented lib/silcutil/silcutil.h.
4709 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4711 * Optimized even more the SilcPacketContext structure. Now
4712 totally saved 16 bytes of memory per context after optimization.
4713 Affected files are lib/silccore/silcpacket.[ch].
4715 * Made strict checks for valid SILC IDs. Affected file is
4716 lib/silccore/silcid.c.
4718 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4720 * Changed the object argument for silc_cipher_register,
4721 silc_hash_register, silc_hmac_register and silc_pkcs_register
4722 to const. Affected files are lib/silccrypt/silccipher.[ch],
4723 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4725 * Changed the silc_get_username and silc_get_real_name to
4726 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4728 * Fixed the Irssi SILC Client to use the silc_get_username and
4729 silc_get_real_name insted of glib routines since the glib
4730 routines only corrupt stack. Fixes the Irssi SILC to work in
4731 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4733 * Fixed the Irssi to not use g_get_home_dir since it crashes
4734 or returns garbage on cygwin and corrupts stack. Added function
4735 get_home_dir to Irssi routines. Affected files are
4736 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4738 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4740 * Made some structure optimizations. SFTP memory FS MemFSEntry
4741 entry structure. Optimized SilcTask structure. Optimized
4742 SilcPacketContext structure.
4744 Affected files lib/silcsftp/sftp_fs_memory.c,
4745 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4747 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4749 * And yet again reverted back the config thing since Johnny
4750 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4753 * Fixed memory leaks from config object. Affected files are
4754 silcd/serverconfig.[ch].
4756 * Added support for adding new connections to the server in rehash.
4757 After rehash they take effect.
4759 Added support for changing the maximum allowed connections in
4760 rehash. The number can grow but going smaller is not supported.
4762 Added function silc_server_num_sockets_by_remote to the
4763 silcd/server_util.[ch].
4765 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4767 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4769 * Added preliminary checking during config parsing for a valid
4770 public/private key and removed further checks in the code.
4771 Affected files are silcd/serverconfig.[ch], server.c.
4773 * Moved functions silc_server_drop() and silc_server_daemonise()
4774 from server.c to silcd.c since they are stricly related to
4775 the application activity.
4777 * Reverted a small part of the automatic ref/unref since
4778 it caused a double unref in some situations. Affected
4779 files are silcd/silcd.[ch], server.c, serverconfig.c.
4781 * Added some .cvsignore files in the lib directory.
4783 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4785 * Fixed silc_net_gethostbyaddr to correctly resolve by
4786 address. Affected file lib/silcutil/silcnet.c.
4788 * Fixed the notify relaying to client. The HMAC to be used
4789 with relayed packets ws wrong and caused decryption failure
4790 at the client end. Affected file is silcd/packet_receive.c.
4792 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4794 * Created new branch silc_protocol_1_0_branch.
4796 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4798 * Changed the silc_server_config_* routines to be SilcServer
4799 independent. They are now officially application specific code
4800 and not part of generic server implementation. Affected files
4801 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4803 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4805 * Added automatic referencing of config context in the
4806 silc_server_config_alloc, and automatic unreferencing in the
4807 silc_server_config_destroy. Affected files are
4808 silcd/serverconfig.[ch], silcd/silcd.c.
4810 * Fixed the silc_log_quick handling in the logging routines.
4811 It didn't log quickly when it was TRUE. Affected file is
4812 lib/silcutil/silclog.c. Also the flush delay was set even
4813 if it was 0 in config file. Affected file is
4814 silcd/serverconfig.c.
4816 * Added support for changing key pair of the server in rehash.
4817 Affected file silcd/server.c.
4819 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4821 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4822 too early, before getting the channel entry. Affected file
4823 is silcd/packet_receive.c.
4825 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4827 * Added functions silc_server_config_[ref/unref], these are used
4828 to prevent that the config object is destroyed.
4830 No longer directly affect global variables silc_log_quick and
4831 silc_log_delay, they are first cached inside the config object
4832 and then applied with silc_server_config_setlogfiles().
4834 silc_server_config_set_defaults() is now internal to
4835 serverconfig.c, there are no reasons to show this internal stuff
4838 Affected files are silcd/serverconfig.[ch].
4840 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4841 fprintf's to stderr, since some code may be executed again after
4842 the server went into the background. Affected files are
4845 * Added rehash support. Added function silc_server_rehash() that
4846 will perform all the basic tasks of the rehashing procedure.
4848 * Added command line option `-x, --hexdump'. This will enable the
4849 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4850 The option `--hexdump' implies `--debug'.
4852 * Fixed a bad bug in the logging APIs (silcutil library) where
4853 the application would crash after calling silc_log_reset_all().
4855 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4857 * Fixed the KICKED notify handling in client library to
4858 correctly remove the channel and all entries from the
4859 channel when I was kicked. This bug crashed the client.
4861 Fixed yet another but in KICKED notify handling to remove
4862 the kicked client correctly from the channel.
4864 Affected file is lib/silcclient/client_notify.c.
4866 * Fixed a minor bug in looking up correct client entry
4867 in KICKED notify in server. Affected file is
4868 silcd/packet_receive.c.
4870 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4871 sources correctly to distribution. Fixes --with-gmp option.
4873 * Removed the manual rehashing from ID Cache, and changed it
4874 to use the SILC Hash Table's auto rehash feature. Affected
4875 file is lib/silccore/silcidcache.c.
4877 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4879 * Fixed a bug in the silc_client_nickname_format function that
4880 handles the multiple same nickname formatting. Two clients
4881 with same nickname caused problems after the first one left
4882 and rejoined. It didn't format the nickname correctly.
4883 Affected file is lib/silcclient/idlist.c.
4885 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4887 * Don't change the topic if olod topic is same as new one.
4888 Affected file is silcd/packet_receive.c.
4890 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4892 * Added cross-reference support to the SILC Documentation
4893 generator. All types across all HTML files are now cross-
4894 referenced. Affected files util/robodoc/generator.c and
4895 scripts/silcdoc/silcdoc.
4897 * Added file lib/silcutil/silctypes.h to include all the
4898 arithmetic type definitions and some macros. Removed
4899 includes/bitmove.h and moved macros to silctypes.h.
4901 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4903 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4905 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4907 * Added `type' argument to silc_id_payload_parse_id function which
4908 now returns the type of the ID to the sent pointer. Affected
4909 file is lib/silccore/silcid.[ch].
4911 * Added check for CMODE_CHANGE notify type that mode change is
4912 allowed by the sender. Affected file silcd/packet_receive.c.
4914 * Added check for CUMODE_CHANGE notify type that mode change is
4915 allowed by the sender. Affected file silcd/packet_receive.c.
4916 Added the ID type as CUMODE_CHANGE notify type as argument
4917 to the `notify' client operation. Affected files are
4918 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4920 * Added function silc_client_add_server to the client library.
4921 Added support for resolving also channel and server info when
4922 received unknown entity in notify packet. Affected files are
4923 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4925 * Added function silc_command_get_status to return the command
4926 status from the command reply's argument payload. Affected files
4927 are lib/silccore/silccommand.[ch].
4929 * Added check for KICKED notify type that the kicking is
4930 allowed by the client. Affected file silcd/packet_receive.c.
4932 * Created function silc_get_input which can be used to get input
4933 (echo on or off) from user on command line. Affected files are
4934 lib/silcutil/silcutil.[ch].
4936 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4938 * Optimized silc_server_packet_relay_to_channel function.
4939 Added new function silc_channel_message_payload_encrypt which
4940 can be called directly if channel message payload needs to
4941 be encrypted and is already encoded (no need to call _encode
4942 function). Packet relaying is now done by router without any
4943 extra memory allocations. Affected files are
4944 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4945 silcd/packet_send.c.
4947 * Fixed the INVITE notify handling. It took wrong arguments
4948 as invite list and invite delete. Affected file is
4949 silcd/packet_receive.c.
4951 * Added check for TOPIC_SET notify type that the topic change is
4952 allowed by the client. Affected file silcd/packet_receive.c.
4954 * Added check for INVITE notify type that inviting is allowed by
4955 the client. Affected file silcd/packet_receive.c.
4957 * Changed the silc_server_client_on_channel to return the
4958 SilcChannelClientEntry as well. Moved the function
4959 silc_server_check_cmode_rights to server_util.[ch].
4960 Affected files are silcd/server_util.[ch], silcd/command.c.
4962 * Added function silc_server_check_umode_rights to check whether
4963 changing client's user mode is allowed. Added check for
4964 UMODE_CHANGE notify type that the umode change is allowed
4965 by the client. Affected files are silcd/server_util.[ch],
4966 silcd/packet_receive.c and silcd/command.c.
4968 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4970 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4971 ID length. It ignored that ID can be IPv6 based as well.
4972 Affected file lib/silccore/silcpacket.h.
4974 * Fixed the silc_id_id2str and silc_id_str2id to take the
4975 IPv6 address offset's into consideration. Affecte file is
4976 lib/silccore/silcid.c.
4978 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4980 * Fixed the internal Unix scheduler functions to check for
4981 NULL context they may receive. The affected file is
4982 lib/silcutil/unix/silcunixschedule.c.
4984 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4986 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4987 can specify different directory with --home command line
4988 parameter. Affected files irssi/src/silc/core/client_ops.c,
4991 * SILC-specific commands aren't now executed if the active server
4992 isn't of SILC-type, so there won't be problems with having
4993 IRC and SILC protocol support in same client. Affected files
4994 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4997 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4999 * Improved the signal support in SILC Schedule. Added new
5000 function silc_schedule_signal_call which is used by application
5001 to mark a signal to be called. It is now safe to perform
5002 any kind of tasks in signal callbacks since it is guaranteed
5003 that the application specified signal callback is called
5004 after the signal is over. Affected files are
5005 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
5007 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5009 * Added `name' field to SilcChannelPrivateKey to represent
5010 application given name for the key. Moved also the context from
5011 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
5012 Added the `name' argument also to the function
5013 silc_client_add_channel_private_key.
5015 Added function silc_client_current_channel_private_key to set the
5016 current channel private key in use.
5018 Added "change" command to KEY command which can be used to change
5019 the current channel private key. Bound the command also to
5020 alt+K (Alt+Shift+k).
5022 Also affected files lib/silcclient/client_channel.c,
5023 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
5025 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5027 * Added silc_rng_get_byte_fast function in to the
5028 lib/silccrypt/silcrng.[ch].
5030 * Changed the interface of silc_packet_assemble and the
5031 silc_packet_send_prepare. If silc_packet_assmble is now
5032 called the application does not call silc_packet_send_prepare
5033 because the library will call it automatically. These
5034 interfaces now also return a reference to the outgoing buffer
5035 which includes the assembled packet, which the application can
5036 use to encrypt the packet.
5038 Affected files are lib/silccore/silcpacket.[ch],
5039 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
5040 silcd/packet_send.c, server_backup.c and packet_receive.c.
5042 * Fixed a packet sending bug on very high load, where outgoing
5043 packet queue wasn't handled correctly and packets got corrupted.
5044 Affected files are lib/silcutil/*/silc*sockconn.c,
5045 lib/silcclient/client.c and silcd/server.c.
5047 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5049 * Added macro SILC_PACKET_DATALEN which can be used during
5050 packet assembling to check whether the data to be added to
5051 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
5052 len is truncated until it fits it.
5054 Added checks for maximum length of channel message payload and
5055 private message payload also.
5057 Added checks for maximum packet length in server and in
5060 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5061 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5062 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5063 lib/silcclient/client_prvmsg.c.
5065 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5067 * Added silc_server_packet_queue_purge call to the
5068 silc_server_disconnect_remote to assure that all data in the
5069 queue before disconnecting is sent to the network. Affected
5070 file silcd/server.c.
5072 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Added the deleting of server's own ID cache entry to the
5075 silc_server_free function. Free also everything else that
5076 has been allocated in silc_server_init. The affected file
5079 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5081 * Added functions silc_parse_version_string, silc_version_to_num,
5082 and silc_ske_parse_version to parse SILC protocol style version
5083 strings. Affected files lib/silcutil/silcutil.[ch] and
5084 lib/silcske/silcske.[ch].
5086 * Added new configuration params: version_protocol, version_software
5087 and version_software_vendor to specify what version the remote
5088 host must at least be to be able to connect to server. The vendor
5089 string can be regex matched too. Added new function
5090 silc_server_connection_allowed to check maximum number of allowed
5091 connections, and allowed versions for incoming connections.
5092 Affected files are silcd/server.c, server_util.[ch] and
5095 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5097 * Added preliminary support for signals in scheduler. The
5098 signals we care about are now blocked always when the scheduler
5099 is locked. This way we can synchronise the use of signal with
5100 scheduler. It is guaranteed that when signal occurs the scheduler
5101 is not locked, and thus new tasks can be safely added to the
5104 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5105 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5106 Added new platform specific routines
5107 silc_schedule_internal_signals_[un]block and
5108 silc_schedule_internal_signal_[un]register.
5110 Added new functions to SILC Schedule API:
5111 silc_schedule_signal_[un]register. Each signal that application
5112 is going to use should be registered to the scheduler.
5114 Affected files are lib/silcutil/silcschedule.[ch],
5115 lib/silcutil/*/silc*schedule.c.
5117 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5119 * Check for unauthenticated client and server in the
5120 silc_server_new_client and silc_server_new_server functions.
5121 Affected file silcd/packet_receive.c.
5123 * Added function silc_string_is_ascii to check whether given
5124 string is 7-bit ASCII string. Affected files are
5125 lib/silcutil/silcutil.[ch].
5127 * Added function silc_id_is_valid_server_id into the
5128 silcd/serverid.c and added checking for valid Server ID's in
5129 silc_server_new_server. The Server ID must always be based
5130 on the server's public IP address.
5132 * Added logging of DISCONNECT packet message in the server.
5133 Affected file silcd/server.c.
5135 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5137 * Changed all library interfaces that use Global RNG to also
5138 accept SilcRng as argument. Affected files are
5139 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5140 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5141 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5142 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5143 lib/silccrypt/rsa.c.
5145 * Added function silc_pkcs_generate_key to the
5146 lib/silccrypt/silcpkcs.[ch] for applications so that they
5147 don't need to do pkcs->pkcs->init calls anymore.
5149 * Remove SilcSocketConnection from the SFTP API since it really
5150 wasn't needed there. The application has the information
5151 saved in its contexts anyway and the SFTP layer doesn't need
5152 know about it. Affected files lib/silcsft/silcsftp.h and
5153 lib/silcsftp/sftp_[server/client].c.
5155 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5156 The SilcSimContext is not SilcSim.
5158 * Fixed possible buffer overflows in silc_id_render in the
5159 lib/silcutil/silcutil.c.
5161 * On EPOC the global crypto module lists are not used at all
5162 in the crypto library. Added support for using the constant
5163 algorithm list on EPOC. Affected files are
5164 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5167 * Fixed the handling of third parameter of KICKED notify, since
5168 it was mistakenly updated to SILC Protocol 1.0 even though it
5169 is to be included in 1.1. Since it is not in 1.0 it is not
5170 mandatory, and this fix now handles it only if it is provided,
5171 and it is not error if it is not provided. Affected file
5172 lib/silcclient/client_notify.c.
5174 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5176 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5177 client. Affected file irssi/src/silc/core/client_ops.c.
5179 * Merged with Irssi 0.8.4 from irssi.org CVS.
5181 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5183 * Check for valid socket connection in client entries before
5184 sending any messages. Fixes a crash, but doesn't fix some
5185 other underlaying bug that is lurking there. Affected
5186 file silcd/packet_send.c.
5188 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5190 * $usermode, $cumode and $cumode_space expandos shouldn't do
5191 anything with non-SILC server records. Affected file
5192 irssi/src/silc/core/silc-expandos.c
5194 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5196 * Fixed the silc_net_check_[host/local]_by_sock to support
5197 IPv6 bound sockets as well. Now they can return IPv6 addresses
5198 as well. Affected file lib/silcutil/silcnet.c.
5200 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5201 Affected lib/silcutil/unix/silcunixnet.c.
5203 * Fixed ID rendering (at least on some platforms, not NetBSD)
5204 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5206 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5208 * Added silc_hash_public_key and silc_hash_public_key_compare
5209 functions to be used with SilcHashTable. They can be used to
5210 hash public keys and compare public keys in hash table. Affected
5211 file lib/silcutil/silcutil.[ch].
5213 * Added support for specifying multiple public keys for Client
5214 connection section in server configuration file. This makes it
5215 possible to accept multiple public keys from same host, or to
5216 make a section that accepts any incoming host, and have the
5217 accepted public keys listed in the section.
5219 Added functions silc_sever_[find/get]_public_key, added the
5220 support for this actually to all connection sections but only
5221 the Client section is currently allowed to specify multiple
5224 Affected files are silcd/server.c, server_internal.h,
5225 command.c, protocol.c, server_util.[ch], packet_receive.c.
5227 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5229 * Merged Irssi 0.8.2 from irssi.org CVS.
5231 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5233 * If silc_debug is TRUE, also output standard logging messages
5234 to stderr with the debug output.
5236 Made silc_log_reset_all() flushing all channels before returning.
5237 Also fixed some documentation typos.
5239 Affected files are lib/silcutil/silclog.[ch].
5241 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5243 * Fixed the server to check correctly the amount of connections
5244 from single host, by checking also the type of the connection.
5245 Fixed also the comparison of number of connections and number
5246 of allowed connections. Affected files are silcd/server.c,
5249 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5251 * Fixed the USERS command reply to save the user's mode on the
5252 channel as well. Fixed JOIN command reply to check whether a
5253 client is on channel already and not join it twice. Affected
5254 file lib/silcclient/command_reply.c.
5256 * Added new file silc-expandos.c into irssi/silc/core/ to return
5257 various stuff for various signal for the statusbar etc. updating.
5258 Now Irssi SILC client prints channel user modes etc. on the
5261 * The user mode (like server/router operator changes) is now shown
5262 on the Irssi SILC client's statusbar. The affected files are
5263 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5265 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5267 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5268 to SILC_SCHEDULE_[UN]LOCK macros.
5270 * Added more error printing to logs in server code. Affected
5271 files silcd/server.c and silcd/protocol.c.
5273 * Fixed -S option parsing in Irssi SILC Client. Affected file
5274 irssi/src/silc/core/silc-core.c.
5276 * Added silc_buffer_alloc_size function. Affected file is
5277 lib/silcutil/silcbuffer.h.
5279 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5281 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5282 constants. Affected files in
5283 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5286 * Changed the internal SFTP Memory FS table to const. Affected
5287 file lib/silcsftp/sftp_fs_memory.c.
5289 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5291 * Fixed the buffer formatting and unformatting routines to
5292 check the size of 64 bits types with sizeof(). Affected
5293 file is lib/silcutil/silcbuffmt.c.
5295 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5297 * Removed 0.6.x backwards support.
5299 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5301 * Changed all integer type names:
5302 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5303 to avoid collisions with other libraries using same type names
5306 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5308 * Added `prefer_ipv6' argument to the functions
5309 silc_net_gethostbyname[_async]. If it is TRUE it will return
5310 IPv6 address over IPv4. If FALSE IPv4 address is returned
5311 even if IPv6 address was found. Affected files
5312 lib/silcutil/silcnet.[ch].
5314 * Added support silc_net_create_connection[_async] to fallback
5315 to IPv4 address if IPv6 address could not be used (like if
5316 it doesn't work on a specific system). Affected file in
5317 lib/silcutil/unix/silcunixnet.c.
5319 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5321 * Added silc_schedule_reinit function to do the enlarging
5322 of the max tasks handling capabilities of the scheduler.
5323 Affected files lib/silcutil/silcschedule.[ch].
5325 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5327 * Added automatic extern "C" { ... } for C++ compilers so the
5328 application does not need to define them. Affected file
5329 includes/silcincludes.h.
5331 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5332 old name went against naming convention. Applications now
5333 include "silcclient.h" instead of "clientlibincludes.h".
5334 Removed includes/clientlibincludes.h, it is redundant now.
5336 * Renamed includes/version.h to silcversion.h.
5338 * Added really preliminary support for OS/2 into the util
5339 library. Only thread & mutex API is implemented, others
5340 are still to be implemented. Created the lib/silcutil/os2/
5341 directory. Created also file includes/silcos2.h.
5343 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5345 * Added preliminary BeOS support into the util library.
5346 Created lib/silcutil/beos/, and implemented all the needed
5347 functions to support SILC on BeOS. Created also file
5348 includes/silcbeos.h.
5350 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5352 * Added proper initializations to silc's irssi code, so it's
5353 now possible to load it as module. Affected files
5354 irssi/src/silc/core/silc-core.c,
5355 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5357 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5359 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5362 * Fixed the silcdoc document generator to correct generate
5363 docs from all kinds of filenames. Affected files are
5364 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5366 * ROBOdoc documented lib/silcutil/silcmemory.h.
5367 Added also new function silc_memdup.
5369 * Removed lib/silcutil/silcbufutil.h and moved those routines
5370 to the lib/silcutil/silcbuffer.h.
5372 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5374 * Added `user_count' to the SilcChannelEntry which now tells the
5375 number of users on the channel. The user count is now saved
5376 in normal server of global channels as well. Affected files
5377 silcd/server.c, idlist.h, packet_receive.c and command.c.
5379 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5380 include file utility functions.
5382 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5383 instead of calling directly OS routines.
5385 * Fixed NICK change printing in Irssi SILC Client. Fixed
5386 KICKED notify printing in Irssi SILC Client. Affected file
5387 irssi/src/silc/core/client_ops.c.
5389 * Fixed a NICK change bug in client library, to not recreate the
5390 client_entry->channels hash table everytime nick is changed.
5391 Affected file lib/silcclient/client.c.
5393 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5395 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5396 the SKE interface a bit.
5398 * Fixed padding problem in PKCS#1. The padding was not actually
5399 random since the random number generator was used incorrectly.
5400 This security bug affects only when encrypting with PKCS#1, and
5401 it is not currently used at all in SILC. SILC only use signing
5402 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5404 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5406 * Rewrote the notify handling in Irssi SILC client to not call
5407 the events as signals. Fixes problems with Perl support.
5408 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5410 * Send the auto-nicking NICK command in client library with
5411 little timeout after connecting. The affected file is
5412 lib/silcclient/client.c.
5414 * Added following new config file settings:
5415 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5416 key_exchange_timeout, conn_auth_timeout, connections_max,
5419 Implemented all the new config settings handling in the server.
5421 Optimized the use of SKE Mutual flag usage. Use it only
5422 if connection authentication protocol is not based in public
5425 Renamed all SilcServerConfigSection* to SilcServerConfig*
5426 to have a bit shorter names.
5428 Affected files silcd/serverconfig.[ch], server.[ch], and
5431 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5433 * Cleaned up the listening sockets code, preparing for the rehash
5434 support. Affected file is silcd/server.c.
5436 * Fixed some output messages. Affected files are silcd/silcd.c,
5439 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5441 * Create lib/doc/silcrng_intro.html document as introduction
5442 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5444 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5446 * Fixes to the silcd config template. Affected file is
5447 doc/example_silcd.conf.in.
5449 * Removed type casts from silc_calloc(), conforming to the
5450 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5452 * Removed param_name member from client, server, and router
5453 section structs, now identifying the param directly.
5455 Added CONFIG_FREE_AUTH macro in config file parsing.
5457 Affected files are silcd/serverconfig.[ch].
5459 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5461 * Fixed command line parameter handling. All SILC initialization
5462 is now done in silc_core_init() which also fixes autoconnecting
5465 Affected files irssi/src/silc/core/silc-core.c,
5466 irssi/src/fe-text/silc.c.
5468 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5470 * Added new configuration options and blocks:
5471 keepalive_secs, reconnect_count, reconnect_interval,
5472 reconnect_interval_max, reconnect_keep_trying and
5473 require_reverser_lookup. Added ConnectionParam block, and
5474 implemented the connection parameters when connecting as
5475 initiator and when accepting connections as responder.
5477 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5478 whether given configuration value has been given already.
5480 Affected files silcd/serverconfig.[c], server.[c].
5482 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5483 algorithm parts and created new file silcalgs.conf, that
5484 is now included from the example_silcd.conf.in.
5486 * Optimized the silc_server_connect_to_router_second to take
5487 the connection configuration object from the SilcServerConnection
5488 object instead of finding it during the connecting phase.
5489 Added the configuration object to SilcServerConnection struct.
5490 Affected files silcd/server_internal.h, server.c.
5492 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5494 * Add the client on channel after it was resolved at the
5495 channel message receiving, and it was not already on the
5496 channel. Affected file lib/silcclient/client_channel.c.
5498 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5500 * Fixed the public key authentication to allocate always the
5501 destination signature buffer instead of using static buffer.
5502 Affected file silcd/protocol.c.
5504 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5506 * Unified the serverconfig.[ch]'s helper function interface.
5507 Affected file silcd/serverconfig.[ch].
5509 * Removed doc/example_silc.conf.in since it is redundant.
5510 The make install will now install irssi/silc.conf file.
5512 * Added new Passphrase and Publickey authentication methods to
5513 config file, allowing both public key and passphrase based
5514 authentication to be set at the same time.
5516 Added `prefer_passphrase_auth' setting in config file which
5517 can be used to set to prefer passwd auth if both passwd and
5518 public key is set. If not set, public key is preferred.
5519 This has effect only when being initiator (responder will try
5522 Added support for authentication with passphrase and public key
5523 at the same time. The passphrase is tried first always since
5524 it is faster to check.
5526 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5528 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5530 * Merged the new SILC Config library, with the server parsing
5531 support. Read the header file silcconfig.h or the toolkit
5532 documentation for the news. Affected files are
5533 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5534 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5535 silcd/protocol.c silcd/server.c silcd/server_backup.c
5536 silcd/serverconfig.[ch] silcd/silcd.c.
5538 * Fixed some silclog documentation. Affected file is
5539 lib/silcutil/silclog.h.
5541 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5543 * The silc_cipher_register, silc_hash_register and
5544 silc_hmac_register now checks if the object to be registered
5545 is registered already. Affected files are
5546 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5548 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5550 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5552 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5554 * Allow zero length channel messages inside the Channel Message
5555 Payload. Affected file lib/silccore/silcchannel.c.
5557 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5558 as header filenames.
5560 * Removed lib/silcclient/README and created HTML file
5561 lib/silcclient/silcclient_using.html, which is now included
5562 as part of Toolkit documentation.
5564 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5566 * Fixed CUMODE_CHANGE notify handling to change the mode of
5567 correct client. Affected file lib/silcclient/client_notify.c.
5569 * Make silc_rng_alloc fail if it cannot allocate the sha1
5570 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5572 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5574 * Fixed the file transfer's key agreement payload to include
5575 zero port also if the hostname is NULL because it could not
5578 Call file transfer monitor callback now also if error occurs
5579 during key agreement protocol.
5581 Changed the silc_client_file_send interface to return the
5582 SilcClientFileError instead of session id. The session ID
5583 is returned into pointer provided as argument.
5585 Check that the file exists locally before sending the
5586 file transfer request at all.
5588 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5590 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5591 error than can occur while key agreement protocol. Affected
5592 file lib/silcclient/silcapi.h.
5594 * Fixed the event_mode CMODE handler to not crash when mode
5595 is changed and +k mode is set in the channel. Affected file
5596 irssi/src/silc/core/silc-channels.c.
5598 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5599 SILC_LOG_WARNING to give out Warning and not Error. Affected
5600 file lib/silcutil/silclog.c.
5602 * Fixed the channel message payload decryption in the function
5603 silc_channel_message_payload_decrypt to not modify the original
5604 buffer before it is verified that the message decrypted
5605 correctly. Otherwise, next time it is called with correct
5606 channel key it won't encrypt since the payload is corrupted.
5607 Affected file lib/silccore/silcchannel.c.
5609 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5611 * Do not constantly resize the window. A fix patch by cras.
5612 Affected file irssi/src/fe-text/screen.c.
5614 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5616 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5617 Affected file lib/silcutil/silcnet.c.
5619 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5621 * Fixed a bug in hash table internal routine for traversing
5622 the table with foreach callback. The current entry may
5623 become invalid in the callback but it was referenced after
5624 the callback returned.
5626 Do not allow auto rehashing of hash table during the
5627 silc_hash_table_foreach operation, for same reasons as it is
5628 not allowed for SilcHashTableList. Affected files are
5629 lib/silcutil/silchashtable.[ch].
5631 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5633 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5634 Win32 DLL. extern's in header files are now declared with
5637 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5639 * Fixed private message handling. It used some old code that
5640 caused the client to crash. Affecte file is
5641 lib/silcclient/client_prvmsg.c.
5643 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5645 * Added function silc_client_add_channel,
5646 silc_client_replace_channel_id, and removed functions
5647 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5648 from client library.
5650 * Added cross reference of the joined channels to the
5651 SilcClientEntry, and changed the SilcChannelEntry's
5652 users list to SilcHashTable. The affected files are
5653 lib/silcclient/idlist.[ch].
5655 * Fixed a bug in hash table tarversing. While the hash table
5656 is traversed with SilcHashTableList the table must not be
5657 rehashed. It is now guaranteed that auto rehashable tables
5658 are not rehashed while tarversing the list. Also defined that
5659 silc_hash_table_rehash must not be called while tarversing
5660 the table. Added function silc_hash_table_list_reset that must
5661 be called after the tarversing is over. The affected files are
5662 lib/silcutil/silchashtable.[ch].
5664 * Changed all hash table traversing to call the new
5665 silc_hash_table_list_reset in server and in client library.
5667 * Added function silc_client_on_channel to return the
5668 SilcChannelUser entry if the specified client entry is joined
5669 on the specified channel. This is exported to application as
5670 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5672 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5674 * Fixed founder regaining problem with JOIN command on normal
5675 server. The notify for mode change must be sent always and
5676 not only if !cmd->pending. Affected file silcd/command.c.
5678 * Fixed the WHOWAS command's reply sending to support the
5679 lists correctly. Affected file silcd/command.c.
5681 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5683 * When sending JOIN command to router for processing the
5684 sender's old command identifier was not saved back to the
5685 sender's command context, fixed now. The affected file is
5688 * Create the key in JOIN command of the router did not return
5689 the channel key, added check for this. Affected file is
5692 * Fixed a channel ID update bug in JOIN command reply. Do
5693 not directly upgrade the ID but call the function
5694 silc_idlist_replace_channel_id if the ID was changed.
5695 Affected file silcd/command_reply.c.
5697 * Fixed memory leaks from command calling if it would fail.
5698 Affected file silcd/command.c.
5700 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5702 * Applied patches from cras:
5704 Memory leak fixes around libaries, irssi window resize fix,
5705 new silclist.h and silcdlist.h, all extern inline changed to
5708 * Removed dotconf from lib/dotconf, not needed anymore.
5710 * Removed TRQ from lib/trq, not needed anymore.
5712 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5713 with server connections. Later this will be configurable
5714 in config file after new config file is done. Affected file
5717 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5719 * Fixed a crash in server related to channel announcements.
5720 Affected file silcd/server.c.
5722 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5724 * Fixed memory leaks in silc_server_create_new_channel*
5725 functions. Affected file silcd/server.c.
5727 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5728 which ID was changed. This way the router will send the
5729 user list for the channel again, and server won't be in
5730 desync in some rare circumstances. Affected file is
5731 silcd/packet_receive.c.
5733 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5735 * Check for NULL socket pointer in the function
5736 silc_server_packet_send_to_channel_real. Affected file
5737 silcd/packet_send.c.
5739 * Fixed the BAN notify handling to correctly remove ban
5740 list. Affected file silcd/packet_receive.c.
5742 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5744 * Fixed some header addition to Toolkit distribution in
5745 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5747 * Added lib/silcclient/client_ops_example.h as an template
5748 file for application programmers to quickly start using
5749 the SilcClientOperation functions in their application.
5750 Updated the lib/silcclient/README as well to tell about this
5751 nice file made available.
5753 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5755 * Call silc_server_remove_from_channels when removing client
5756 entry when NO_SUCH_CLIENT_ID was received. Affected file
5757 is silcd/command_reply.c.
5759 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5761 * Added server & router operator statistics updating. Affected
5762 file silcd/packet_receive.c and silcd/command.c.
5764 * Fixed the SERVER_SIGNOFF notify handling on normal server
5765 not to save the history information for clients. Same was
5766 fixed earlier in remove_clients_by_server function, but not
5767 here. Affected file silcd/packet_receive.c.
5769 * Raised the default connection-retry count from 4 to 7 in
5770 server. Affected file silcd/server.h.
5772 * Cancel any possible reconnect timeouts when we start the
5773 key exchange. Affected file silcd/server.c.
5775 * Do not reconnect on connection failure when SCONNECT was
5776 given. Affected files silcd/server.[ch].
5778 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5780 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5782 * Fixed the NICK command to always give the unformatted
5783 nickname to the one giving the NICK command. If unformatted
5784 nickname is cached already it will be formatted and the
5785 local entry will always get the unformatted nickname.
5786 Affected file lib/silcclient/idlist.c.
5788 * Fixed some double frees from client library commands.
5789 Affected file is lib/silcclient/command.c.
5791 * Fixed CUMODE command in server to assure that no one can
5792 change founder's mode than the founder itself, there was a
5793 little bug. Affected file silcd/command.c.
5795 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5797 * Removed the SilcClientCommandDestructor from the client
5798 libary, it is not needed anymore. Affected files are
5799 lib/silcclient/silcapi.h, command[_reply].[ch],
5800 client_notify, idlist.c.
5802 * Fixed GETKEY command to first resolve client, and then
5803 resolve the server only if the client was not found, instead
5804 of resolving both at the same time. Affected file is
5805 lib/silcclient/command.c.
5807 * Added silc_client_start_key_exchange_cb and lookup the
5808 remote hostname and IP address before starting the key
5809 exchange with server. The affected file is
5810 lib/silcclient/client.c.
5812 * The server's public key is now saved using the IP address
5813 of the server and not the servername for the filename.
5814 The hostname public key filename is checked as an fall back
5815 method if the IP address based filename is not found.
5817 Fixed the GETKEY command to save the fetched server key
5818 in correct filename.
5820 Print the remote server's hostname now when new key is
5821 received during connection process. Affected file is
5822 irssi/src/silc/core/client_ops.c.
5824 * Return always our own public key to the client if it asks
5825 for it with GETKEY command. Affected file silcd/command.c.
5827 * Removed the use_auto_addr variable from default config
5828 file since it was in wrong section. Affected file is
5831 * Fixed TOPIC_CHANGE notification to not route it when it
5832 was sent using silc_server_send_notify_to_channel function.
5833 Affected file silcd/command.c.
5835 * Fixed silc_server_send_notify_kicked to send the kicker's
5836 Client ID also, it was missing. Affected files are
5837 silcd/command.c, silcd/packet_send.[ch].
5839 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5841 * Do not save client history information in SERVER_SIGNOFF.
5842 Fixes the bug in normal server that it does not detect
5843 the client becoming valid after the server becomes back
5844 online. Affected file silcd/server_util.c.
5846 * Added `sock_error' field into the SilcSocketConnection
5847 context. When error occurs during socket operation (read
5848 or write) the error is saved. Added also new function
5849 silc_socket_get_error to return human readable socket error
5850 message. Affected files are lib/silcutil/silcsockconn.[ch],
5851 lib/silcutil/unix/silcunixsockconn.c, and
5852 lib/silcutil/win32/silcwin32sockconn.c.
5854 * The server now prints the socket error message in the
5855 signoff for client. Affected file silcd/server.c.
5857 * Fixed the `created' channel information sending from router
5858 to server in JOIN command. Checks now whether the channel
5859 really was created or not and set it according that.
5861 Fixed the JOIN command to use the client entry's current
5862 ID during the joining procedure instead of the one it sent
5863 in the command (it is checked though), since it can change
5864 between the packet processing and command processing, and
5865 would just case unnecessary pain in the client end. Affected
5866 file silcd/command.c.
5868 * Fixed a channel key payload sending to use correct channel
5869 ID when the server was forced to change the channel's ID by
5870 router. Router sent the key payload with the old Channel ID.
5871 Affected file silcd/packet_receive.c.
5873 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5875 * Call silc_server_save_channel_key only if the key payload
5876 was provided in the JOIN command's command reply. Affected
5877 file silcd/command_reply.c.
5879 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5881 * Fixed silc_mp_sizeinbase to return the value correctly with
5882 MPI. Affected file lib/silcmath/mp_mpi.c.
5884 * Fixed the stop_server signal to correctly stop the scheduler
5885 and gracefully stop the server when SIGTERM or SIGINT signals
5886 are received. Affected file silcd/silcd.c.
5888 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5890 * Simple handling of TERM and HUP signals. Also added some log
5891 flushing call around. Affected file is
5894 * Fixed small bugs in silclog.c. Now buffering output will take
5895 effect after 10 seconds since startup: This will ensure that
5896 no important startup messages are lost. Also output redirection
5897 will preserve original format ([Date] [Type] message).
5898 Affected file is lib/silcutil/silclog.c.
5900 * Added two options to the config file, in the logging section:
5901 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5902 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5904 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5906 * Do not print the warning about log files not being initialized
5907 more than once to avoid excess logging. Affected file is
5908 lib/silcutil/silclog.c.
5910 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5911 the SIM copying in make install in Makefile.am.pre.
5913 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5915 * Rewritten silclog APIs. Globally interesting changes follows:
5916 silc_log_set_files() changed to silc_log_set_file().
5917 silc_log_set_callbacks() changed to silc_log_set_callback().
5918 ROBOdoc documented silclog header file.
5919 SilcLogCb now returns bool to wether inihibit the default
5920 handler or not (to keep the old behaviour return always TRUE).
5921 The new APIs should also fix the problem of the
5922 silcd_error.log file that was written in the current directory.
5925 Log files streams will remain opened after silc_log_set_file()
5926 call, means less CPU usage notably on high traffic servers.
5927 File streams are now full buffered, and flushed to the disk
5928 every 5 minutes, lesses HD activity and CPU usage.
5929 Messages can be redirected, allowing admins to configure
5930 one single logfile for all server messages.
5931 the silc_log_quick global variable to activate fast-logging.
5932 Affected files lib/silcutil/silclog.[ch]
5934 * Changed some code to conform new silclog APIs. Affected
5935 files are doc/example_silcd.conf.in, silcd/server.c
5936 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5939 * Fixed a memory leak that could occur in some situations.
5940 Affected file silcd/serverconfig.c.
5942 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5944 * Added the silc_client_del_client to remove the client from
5945 all channels as well. Affected file lib/silcclient/idlist.c.
5947 * Fixed the client library to correctly remove the client
5948 from all channels when the client entry is being destroyed.
5949 Affected file lib/silcclient/client_notify.c, command.c.
5951 * Added auto-nicking support to the client library. If the
5952 applicatio now sets client->nickname it will be sent to the
5953 server after connecting by the library. This way for example
5954 SILCNICK (or IRCNICK) environment variables will have effect
5955 and always change the nickname automatically to whatever
5956 it is wanted. Affected file lib/silcclient/client.[ch].
5958 * Renamed silc_server_command_bad_chars to the
5959 silc_server_name_bad_chars and moved it to the
5960 silcd/server_util.[ch]. Added also new function
5961 silc_server_name_modify_bad to return nickname that
5962 includes bad characters as new nickname without those
5963 bad characters. This check and modify is now used in
5964 silc_server_new_client when the username is initially set
5965 as nickname, so it must be checked to be valid nickname.
5966 Affected file silcd/packet_receive.c.
5968 * The nickname length is now taken from the packet for real
5969 and not trusted to strlen() since it clearly can return
5970 wrong length for nickname including bad characters. This
5971 also applies to channel names. Affected file silcd/command.c.
5973 * Removed the lib/silcsilm/modules directory. Modules are now
5974 compiled into the lib/silcsim. Fixed the copying of the
5975 modules to follow symbolic links in Makefile.am.pre.
5977 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5979 * Fixed silc_string_regexify list creation. Fixes bugs with
5980 BAN and INVITE commands in server. The affected file is
5981 lib/silcutil/unix/silcunixutil.c.
5983 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5985 * Removed the command destructor entirely from the server's
5986 command and command reply routines. It is not needed, and
5987 its usage was buggy and caused crashes. Affected files are
5988 silcd/command[_reply].[ch].
5990 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5992 * Cancel protocol and NULL sock->protocol if timeout
5993 occurred during protocol. Affected file silcd/server.c.
5995 * Cancel protocol timeouts always before calling the final
5996 callback, to assure that after final callback is called
5997 no other state will be called for the protocol anymore.
5998 Affected file silcd/protocol.c.
6000 * Print error log if incoming connection configuration could
6001 not be found. Affected file silcd/server.c.
6003 * Fixed JOIN command to correctly save the founder mode
6004 to the client on normal SILC server, when the channel
6005 was created by the router. Affected file silcd/command.c.
6007 * Fixed LIST command (hopefully) to send correct reply
6008 packets. Affected file silcd/command.c.
6010 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6012 * The silc_packet_receive_process now returns FALSE if the
6013 read data was invalid packet, and TRUE if it was ok.
6015 The server now checks that if unauthenticated connection
6016 sends data and its processing fails the server will close
6017 the connection since it could be a malicious flooder.
6019 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
6021 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6023 * Make sure the warning about error opening a log file is
6024 printed only once and not everytime it fails (produces
6025 too much useless log). Affected file lib/silcutil/silclog.c.
6027 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6029 * Made the silc_server_daemonise() function more readable.
6030 Affected file silcd/server.c.
6032 * Pid file is now optional, the user may comment it out from
6033 the config file. Removed define SILC_SERVER_PID_FILE, we
6034 don't need a default any longer. Affected file
6035 configure.in.pre, lib/Makefile.am.pre.
6037 * Make some use of the pid file. The server now dies at startup
6038 if it detects a valid pid file on his path. The server would
6039 die anyway in this circumstance, because of the bind() failure.
6040 Affected file silcd/silcd.c.
6042 * No longer compiling lib/dotconf.
6044 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6046 * Fixed JOIN command parsing not to crash. Affected file
6047 lib/silcclient/command.c.
6049 * Fied the NICK_CHANGE notify to add the new client entry
6050 even it is resolved. This removes an <[unknown]> nick
6051 thingy bug in the client. Affected file is
6052 lib/silcclient/client_notify.c.
6054 * Do not try to allocate 0 bytes (efence does not like it)
6055 in lib/silccore/silccomand.c when encoding payload.
6057 * Do not take IRCNICK as nickname in Irssi SILC client since
6058 it is not possible to set nickname before hand connecting
6059 the server (TODO has an entry about adding auto-nicking
6062 * Changed the silc_server_command_pending to check whether
6063 there already exists an pending entry with the specified
6064 command, command identifier and pending callback. This is
6065 to fix IDENTIFY and WHOIS related crashes that may register
6066 multiple pending commands with same identifier. Affected
6067 file silcd/command.c.
6069 * Fixed the server to reconnect to the router even if it
6070 was already reconnecting and EOF was received. This to
6071 fix a possibility that the server wouldn't ever try to
6072 auto-reconnect to the router. Affected file silcd/server.c.
6074 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6076 * Fixed the server's password authentication to use the
6077 length of the locally saved password, and not the one
6078 sent in the packet. Affected file silcd/protocol.c.
6080 * Fixed same password authentication problem in the
6081 Authentication Payload handling routines in
6082 lib/silccore/silcauth.c.
6084 * Yet another password authentication problem fixed with
6085 channel password handling in silcd/command.c.
6087 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6089 * If first character of string in silc_parse_userfqdn is '@'
6090 then do not parse it. Affected file is
6091 lib/silcutil/silcutil.c.
6093 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6095 * Fixed minor bug in IDENTIFY command reply sending, which
6096 caused various weird problems during JOIN when it was
6097 resolving names for users. Affected file silcd/command.c.
6099 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6101 * Fixed the IDENTIFY command reply sending to chech better valid
6102 clients. It was possible to send incomplete list of replies.
6103 Affected file silcd/command.c.
6105 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6107 * Added silc_client_command[s]_[un]register functions now to
6108 dynamically register the commands in client library. Removed
6109 the static table of commands. This allows the client library
6110 to call commands without causing the application to know about
6111 what commands library has called.
6113 Removed the INFO command reply kludge to detect when the command
6114 was called by library. Now library use its own command reply
6115 function for INFO command.
6117 Added function silc_client_command_call to call a command.
6118 Application can use it to call command, not access the structure
6121 Now all commands that are sent by the client library (not
6122 explicitly sent by application) use own command reply functions.
6124 Affected files around lib/silcclient/ and in
6125 irssi/src/silc/core/.
6127 * Fixed the WHOIS command reply sending to chech better valid
6128 clients. It was possible to send incomplete list of replies.
6130 Fixed the WHOIS and IDENTIFY to send the request to router
6131 if normal server did not do it and did not find any results.
6133 Affected file silcd/command.c.
6135 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6137 * Moved the internal data from SilcClient context into its
6138 own file, not accesible to application. Affected files
6139 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6140 and other files in client library.
6142 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6144 * Added doc/examples installation target in Makefile.am.pre.
6147 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6149 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6150 commands the found client entry will be removed from the
6151 cache, after notifying application about the error. Affected
6152 file lib/silcclient/command_reply.c.
6154 * Changed the /MSG to check for exact nickname user gave, and
6155 not let `nick' match `nick@host' if it is only one found. Now,
6156 user must type the exact nickname (like nick@host2) even if
6157 there are no more than one same nicks found. This is to avoid
6158 a possibility of sending nickname to wrong nickname since
6159 `nick' could match `nick@host'. Affected file is
6160 irssi/src/core/silc-servers.c.
6162 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6164 * Do not print "you are now server operator" or similar when
6165 giving /away command. Affected files are
6166 irssi/src/silc/core/client_ops.c, silc-servers.h.
6168 * Made the silc_server_command_pending_error_check to send
6169 the same command reply payload it received back to the
6170 original sender of the command. This way all arguments
6171 that was received by the server will be received by the
6172 client too. Affected file silcd/command.c.
6174 * Added the silc_idcache_add to return the created cache entry
6175 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6177 * Add global clients to expire if they are not on any channel.
6178 This is because normal server will never know if they signoff
6179 if they are not on any channel. The cache expiry will take
6180 case of these entries. This is done by normal servers only.
6181 The affected files are silcd/command_reply.c,
6182 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6184 * If server receives invalid ID notification for WHOIS or
6185 IDENTIFY and the ID exists in the lists, it is removed.
6186 Affected file silcd/command_reply.c.
6188 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6189 in client then client entry that it matches is searched and
6190 the nickname is printed on the screen for user. Affected
6191 file irssi/src/silc/core/client_ops.c.
6193 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6195 * Use cache entry expire time in the LIST command reply to
6196 purge old entries from the cache after the LIST command
6197 reply has been received. This way we don't have non-existent
6198 entries in the cache for too long. Affected file is
6199 silcd/command_reply.c.
6201 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6203 * If we are normal server, and we've not resolved client info
6204 in WHOIS or IDENTIFY from router, and it is global client,
6205 we'll check whether it is on some channel. If it is not
6206 then we cannot be sure about its validity and will resolve it
6207 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6208 file silcd/command.c.
6210 * Search channel by name (if possible) rather than by ID
6211 in IDENTIFY command's command reply. Affected file is
6212 silcd/command_reply.c.
6214 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6216 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6217 Updated specs and implemented it. Affected file silcd/command.c,
6218 silcd/packet_send.c and silcd/packet_receive.c.
6220 * Implemented the <founder auth> payload handling in the JOIN
6221 command. If provided all conditions for channel joining
6222 except requirement to provide correct passphrase can be
6223 overrided by the channel founder. Updated the protocol specs.
6224 Affected file silcd/command.c.
6226 Added support for founder auth in JOIN command in client
6227 library. Fixed the parsing of the JOIN command now to support
6228 all options as they should be. The affected file is
6229 lib/silcclient/command.c.
6231 * Optimized the WHOIS and IDENTIFY commands to send the request
6232 to router only if it includes nicknames or other names. If
6233 they include only IDs then check the local cache first before
6234 routing. Affected file is silcd/command.c.
6236 * Added channels topic announcements. Affected file is
6237 silcd/packet_receive.c and silcd/server.c.
6239 * Fixed the silc_server_send_notify_topic_set to really destine
6240 the packet to channel. Affected file silcd/packet_send.c.
6242 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6243 library. Affected file lib/silcclient/client_notify.c.
6245 * Added UMODE announcements. Affected file silcd/server.c.
6247 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6249 * Memory leak fixes in:
6251 lib/silcutil/silcsockconn.c
6252 lib/silcske/silcske.c
6253 lib/silcske/groups.c
6255 lib/silccrypt/silcpkcs.c
6256 lib/silccore/silccommand.c
6257 lib/silccore/silcidcache.c
6262 * ROBOdoc documented the lib/silcske/groups.h file and a
6263 bit changed the interface for better.
6265 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6267 * Update the client entry context in the ID cache after
6268 nick change. Affected file lib/silcclient/command.c.
6269 Fixes the CUMODE command when regaining founder privileges,
6270 and a little WHOIS problem.
6272 * Fixed silc_net_gethostbyname to correctly call the
6273 inet_ntop. Affected file lib/silcutil/silcnet.c.
6275 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6277 * Added IPv6 support checking to the configure.in.pre, added
6278 also --enable-ipv6 option to override the check. Affected
6279 file configure.in.pre.
6281 * The silc_thread_create now calls the start function
6282 directly if threads support is not compiled in. Removes
6283 ugly #ifdef's from generic code. Affected files are
6284 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6286 * Added silc_net_gethostby[name/addr]_async to asynchronously
6287 resolve. Affected files are lib/silcutil/silcnet.[ch].
6289 * Added support for rendering IPv6 based server, client and
6290 channel IDs. Affected file lib/silcutil/silcutil.c.
6292 * Added support for creating IPv6 based server IDs. Affected
6293 file is silcd/serverid.c.
6295 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6297 * Added silc_net_gethostby[addr/name] into the
6298 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6299 routines. Added silc_net_is_ip[4/6]. Affected file is
6300 lib/silcutil/unix/silcunixnet.c. All routines that take
6301 address as argument now supports both IPv4 and IPv6 addresses.
6303 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6305 * Fixed LIST command reply sending in server. Affected file
6308 * Server now sends the kicker's client ID in the KICK notify
6309 to the kicked client. Affected file silcd/command.c.
6311 * The client library now parses the kickers client ID and
6312 UI displays it. Affected files lib/silcclient/client_notify.c
6313 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6315 * Made all payload parsing function prototypes consistent.
6316 They all take now const unsigned char * and uint32 pair as
6317 the payload data instead of SilcBuffer. Changes all around
6318 the source tree. Other unsigned char* -> const unsigned char*
6319 changes around the tree as well.
6321 * Optimized SFTP client and server packet sending not to
6322 allocate new buffer for each packet but to recycle the
6323 first allocated buffer. Affected files are
6324 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6326 * Optimized the SFTP client to use SilcList instead of
6327 SilcDList for requests, because it is faster. Affected file
6328 is lib/silcsftp/sftp_client.c.
6330 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6331 into lib/silccore/silcid.[ch].
6333 Renamed silcpayload.[ch] into silcargument.[ch].
6335 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6337 * If client entry is deleted with active key agreement
6338 session, abort the session.
6340 The silc_client_abort_key_agreement now calls the completion
6341 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6343 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6346 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * Don't use __restrict in older GCC's. Affected file is
6349 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6351 * silc_net_localhost now attempts to reverse lookup the
6352 IP/hostname. Affected file lib/silcutil/silcnet.c.
6354 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6355 command. It can be used to gain founder privileges at
6356 the same time when joining the channel.
6358 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6359 kicker's client ID as well. Updated protocol specs.
6361 Defined that the server must send SILC_COMMAND_IDENTIFY
6362 command reply with error status to client who sent
6363 private message with invalid client ID.
6365 Updated the protocol specification.
6367 * Added silc_server_send_command_reply to send any
6368 command reply. Affected file silcd/packet_send.[ch].
6370 * Added silc_id_payload_encode_data to encode ID payload
6371 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6373 * The server now send IDENTIFY command reply with error
6374 status if client ID in private message is invalid. Affected
6375 file silcd/packet_receive.c.
6377 * Save the server key file with server's IP address in
6378 the filename instead of hostname. The affected file is
6379 irssi/src/silc/core/client_ops.c.
6381 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6383 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6386 * Added libtool support for compiling shared objects in
6387 lib/silcsim. Affected file configure.in.pre and
6388 lib/silcsim/Makefile.am. Original patch by cras.
6390 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6392 * Pid file configuration, and server's config file fixes
6393 patch by toma. Updated CREDITS file.
6395 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6397 * Fixed silc_client_channel_message to not try to decrypt
6398 the message twice if it resolved the destination client
6399 information. This could cause of dropping one channel
6400 message. Affected file lib/silcclient/client_channel.c.
6402 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6404 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6405 lib/silcclient/client.c. This function is used when the SILC
6406 Client is run under some other scheduler, or event loop or
6407 main loop. On GUI applications, for example this may be
6408 desired to used to run the client under the GUI application's
6409 main loop. Typically the GUI application would register an
6410 idle task that calls this function multiple times in a second
6411 to quickly process the SILC specific data.
6413 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6415 * Fixed silc_server_drop() for dropping the supplementary
6416 groups as well, this could cause a security hole on some
6419 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6421 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6424 * Write PID file after dropping privileges. Added -F option
6425 to run server on foreground. A patch by debolaz.
6426 Affected files silcd/server.c, silcd/silcd.c.
6428 * Fixed MOTD to return the MOTD file server name. Affected
6429 file silcd/command.c.
6431 * Added INFO command reply handling to the Irssi SILC Client.
6432 Affected file irssi/src/silc/core/client_ops.c.
6434 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6436 * Fixed the silc_idcache_list_* routines to really support
6437 the dynamic list. Fixes a crash. Affected file is
6438 lib/silccore/silcidcache.c.
6440 * Fixed the LIST command reply to really call LIST command's
6441 pending callbacks. Affected file silcd/command_reply.c.
6443 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6445 * Update conn->local_entry->nickname after giving NICK
6446 command. Affected file lib/silcclient/command.c.
6448 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6450 * Added the [pid] option to the silcd configuration file
6452 Affected files: serverconfig.[ch] and silcd.c
6454 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6456 * Save fingerprint in WHOIS command reply in server.
6457 Affected file silcd/command_reply.c.
6459 * Fixed NICK commands pending callback registration.
6460 Affected file lib/silcclient/command.c.
6462 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6464 * Use ++server->cmd_ident when sending commands in server,
6465 instead of random number. Affected file silcd/command.c.
6467 * Fixed GETKEY command reply to call actually GETKEY pending
6468 command callbacks. Affected file silcd/command_reply.c.
6470 * A bit stricter check for nicknames. Check for same nickname
6471 in NICK command also. Affected file silcd/command.c.
6473 * Do not call INFO command everytime client ID changes, only
6474 during first connecting. Affected file lib/silcclient/client.c.
6476 * Set the new nickname only after successful command reply for
6477 NICK command is returned by server. Affected file
6478 lib/silcclient/command.c.
6480 * Remove nicknames from nicklist during server_signoff notify.
6481 Should fix /NAMES bit more. The affected file is
6482 irssi/src/silc/core/silc-channels.c.
6484 * Added `fingerprint' field to the SilcIDListData in the
6485 silcd/idlist.h to hold the fingerprint of the client's
6488 Send the fingerprint of the client's public key in WHOIS
6491 Affected files silcd/command.c, and silcd/idlist.[ch].
6493 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6494 create fingerprint from given data.
6496 * Show the fingerprint of the client's public key in WHOIS.
6497 Affected files irssi/src/module-formats.[ch] and
6498 irssi/src/silc/core/client_ops.c.
6500 * Format the multiple same nicknames also during JOIN and
6501 NICK_CHANGE notifys. Affected file is
6502 lib/silcclient/client_notify.c.
6504 * Do not print error on screen for invalid private message
6505 payload since it can come if someone is sending private
6506 messages with wrong key. Affected file
6507 lib/silccore/silcprivate.c.
6509 * Fixed multiple concurrent /PING crash. Affected file
6510 lib/silcclient/command.c.
6512 * Changed the wrong ID encoding. All IP addresses must be
6513 in MSB first order in encoded format. They were encoded
6514 wrong and was in LSB format. Affected files are
6515 silcd/serverid.c, lib/silcutil/silcutil.c.
6517 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6519 * Call the `connect' client operation through the scheduler
6520 in case of error. Affected file lib/silcclient/client.c.
6522 * Call the `failure' client operation even if the error
6523 occurred locally during a protocol. Affected file is
6524 lib/silcclient/protocol.c.
6526 * Added support of sending LIST command to router from normal
6527 server. This way normal server can get list of all channels
6528 in the network too. Fixed the channel list sending in the
6529 server too. Affected files are silcd/command.c, and
6530 silcd/command_reply.[ch].
6532 * Added silc_server_update_channels_by_server and
6533 silc_server_remove_channels_by_server. They are used during
6534 disconnection of primary router and in backup router protocol.
6535 Affected file silcd/server_util.[ch], silcd/server.c and
6536 silcd/server_backup.c.
6538 * Fixed channel adding to global list in IDENTIFY command
6539 reply in server. Affected file silcd/command_reply.c.
6541 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6543 * If the incoming packet type is REKEY or REKEY_DONE process
6544 that packet always synchronously. Fixes yet another MAC
6545 failed error on slow (dialup) connections. Affected file
6546 lib/silcclient/client.c and silcd/server.c.
6548 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6550 * Call check_version SKE callback for initiator too. Affected
6551 file lib/silcske/silcske.c.
6553 * Implemented fix for security hole found in the SKE that was
6554 fixed in the specification few days back; the initiator's
6555 public key is now added to the HASH value computation.
6556 Added backwards support for the old way of doing it too, for
6557 old clients and old servers. Affected file is
6558 lib/silcske/silcske.c.
6560 * Enabled mutual authentication by default in SKE. If initiator
6561 is not providing mutual authentication the responder will
6562 force it. This will provide the proof of posession of the
6563 private key for responder. The affected files are
6564 lib/silcclient/protocol.c and silcd/protocol.c.
6566 * Do not cache anymore the server's public key during SKE.
6567 We do mutual authentication so the proof of posession of
6568 private key is done, and if the server is authenticated in
6569 conn auth protocol with public key we must have the public
6570 key already. Affected file silcd/protocol.c.
6572 * Added new global debug variable: silc_debug_hexdump. If
6573 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6574 file lib/silcutil/silclog.[ch].
6576 * Fixed compilation warning due to char * -> const char *.
6577 Affected files lib/silcutil/silcnet.h, and
6578 lib/silccore/silcauth.[ch].
6580 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6582 * Fixed CMODE command when new channel key was created. If
6583 the creation failed the old key was removed. Next time giving
6584 same command would crash the server since the old key was
6585 freed already. Affected file silcd/command.c.
6587 * Fixed the silc_server_announce_get_channels to not crash
6588 on reconnect. Affected file silcd/server.c.
6590 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6592 * Added silc_log_set_debug_string function to set a regex
6593 string to match for debug output. Only the function names,
6594 or filenames matching the given debug string is actually
6595 printed. This way it is possible to filter out those debug
6596 strings that user is not interested in.
6598 Fixed a bug in silc_string_regexify.
6600 Affected files lib/silcutil/silclog.[ch], and
6601 lib/silcutil/unix/silcunixutil.c.
6603 * Changed the -d options in both server and Irssi SILC client
6604 to take the debug string as argument. Affected files
6605 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6607 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6609 * Added silc_hash_babbleprint to create a Bubble Babble
6610 Encoded fingerprint. The encoding is developed by Antti
6611 Huima (draft-huima-babble-01.txt), and it creates human
6612 readable strings out of binary data. Affected file
6613 lib/silccrypt/silchash.[ch].
6615 * Print the babble print now in addition of fingerprint as well
6616 in Irssi SILC client. Affected files are
6617 irssi/src/fe-common/silc/module-formats.[ch],
6618 irssi/src/fe-common/silc/core/client_ops.c.
6620 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6622 * Fixed a security problem found in SKE. The initiator's
6623 public key too is now added to the HASH hash value creation
6624 which is signed by the responder to create the SIGN value.
6625 This will prevent anyone in the middle to lie to the responder
6626 about the initiator's public key. If this is done now, the
6627 man in the middle will get caught. Updated the protocol
6630 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6632 * Better installation directory handling. Configure module
6633 paths and other paths automatically to example_silc* files
6634 in doc/. A patch by toma.
6636 * Fixed compiler warning from MPI library, and from SILC RNG.
6639 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6640 It can be configured with ./configure. A patch by toma.
6642 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6644 * Find correct make to use in prepare-clean. A patch by
6645 toma. Affected file prepare-clean.
6647 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6649 * Added irssi variables use_auto_addr, auto_bind_ip,
6650 auto_bind_port and auto_public_ip.
6652 * Changed the interface for silc_client_send_key_agreement
6653 in lib/silcclient/silcapi.h
6657 irssi/src/silc/core/silc-core.c
6659 lib/silcclient/silcapi.h
6660 irssi/src/silc/core/silc-channels.c
6661 lib/silcclient/client_keyagr.c
6664 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6666 * Added silc_pkcs_public_key_compare to compare two
6667 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6669 * Check that the client who set the founder mode on the
6670 channel is the same client that is giving the founder
6671 mode to itself. It is done by comparing the saved public
6672 key (it is saved even in the authentication is passphrase).
6673 Affected file silcd/command.c.
6675 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6677 * Do not process packet for disconnected socket connection.
6678 Affected file lib/silccore/silcpacket.c.
6680 * Process the DISCONNECT packet through scheduler in the
6681 client library. Affected file lib/silcclient/client.c.
6683 * Fixed the silc_client_packet_parse to not to increase
6684 the packet sequence number if the conn->sock and the
6685 current socket connection is not same. This can happen
6686 for example during key agreement when the conn includes
6687 multiple socket connections (listeners). Affected file
6688 lib/silcclient/client.c.
6690 * The sender of the file transfer request now provides also
6691 the pointer (listener) for the key exchange protocol. If
6692 the listener cannot be created then it sends empty key
6693 agreement and lets the receiver provide the listener.
6695 Added `local_ip' and `local_port' arguments to the
6696 silc_client_file_send. If they are provided they are used,
6697 if not then it will attempt to find local IP address, if
6698 not found or bind fails then the remote client will provide
6701 Affected files are lib/silcclient/client_ftp.c and
6702 lib/silcclient/silcapi.h.
6704 * Extended the FILE SEND command to support defining the
6705 local IP and port for key exchange listener. They are
6706 optional. Affected file irssi/src/silc/core/silc-servers.c.
6708 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6710 * Defined to WHOIS command reply the sending of fingerprint
6711 of the client's public key (if the proof of posession of the
6712 corresponding private key is verified by the server).
6713 Updated to the protocol specification.
6715 * Added support of receiving the client's public key's
6716 fingerprint in command reply in client library. Affected
6717 file is lib/silcclient/command_reply.c, and
6718 lib/silcclient/idlist.[ch].
6720 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6722 * Do not send over 128 chars long nickname to the server
6723 in NICK command. Affected file lib/silcclient/command.c.
6725 * Do not send over 256 chars long channel names to the server
6726 in JOIN command. Affected file lib/silcclient/command.c.
6728 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6730 * Assure that silc_server_close_connection cannot be called
6731 twice for same socket context. Affected file is
6734 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6736 * Send error message to application if opening file for
6737 writing during file transfer fails. Affected file is
6738 lib/silcclient/client_ftp.c.
6740 Remove all file transfer sessions for a client that we're
6741 removing from ID cache.
6743 Affected file is lib/silcclient/client_ftp.c.
6745 * Fixed silc_net_addr2bin to return correct address. Affected
6746 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6748 * Fixed file transfer session removing on signoff notify.
6749 Affected file irssi/src/silc/core/silc-servers.c.
6751 * Added the SilcClientFileError to be returned in the monitor
6752 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6753 Affected file lib/silcclient/silcapi.h.
6755 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6757 * Fixed a crash in silc_client_ftp_free_sessions and
6758 silc_client_ftp_session_free_client. Affected file
6759 lib/silcclient/client_ftp.c.
6761 * Added `disabled' field in the SilcChannelEntry in the server
6762 to indicate if the server entry is disabled. Affected file
6763 silcd/idlist.h, silcd/command[_reply].c.
6765 * SILC server adds now /var/run/silcd.pid everytime it is
6766 started. Affected file silcd/silcd.c.
6768 * Added silc_server_packet_send_clients to send a packet to
6769 the provided table of client entries. Affected file
6770 silcd/packet_send.[ch].
6772 * Fixed a crash in client resolving in client_prvmsg.c in
6773 client library. Affected file lib/silcclient/client_prvmsg.c.
6775 * Do not actually remove the client directly from ID cache
6776 during SERVER_SIGNOFF, but invalidate it. This way we
6777 preserve the WHOWAS info for the client. Affected file
6778 silcd/server_util.c.
6780 * Fixed SERVER_SIGNOFF notify handling in the server. The
6781 server is now able to process incoming SERVER_SIGNOFF notify
6782 for a server that it doesn't even know about. It will remove
6783 the clients provided in the notify. Affected file
6784 silcd/packet_receive.c.
6786 * Check for partial packet in data queue after every packet that
6787 was found from the queue. Return and wait for more data if
6788 there is partial data in queue. Affected file is
6789 lib/silccore/silcpacket.c.
6791 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6793 * Added SilcClietFileError enum to indicate error in
6794 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6795 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6796 Affected files lib/silcclient/silcapi.h and
6797 lib/silcclient/client_ftp.c.
6799 * Check that newsize in silc_buffer_realloc is larger than
6800 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6802 * Added better monitor of file transfers. It now monitors
6803 key agreement protocol during the file transfer too. Added
6804 error reporting too. Affected files
6805 irssi/src/silc/core/silc-servers.c,
6806 irssi/src/fe-common/silc/module-formats.[ch].
6808 * Wrote a help file for FILE command.
6810 * Added silc_rng_global_get_byte_fast to get not-so-secure
6811 random data as fast as possible. Random data is read from
6812 /dev/urandom if available and from the SILC RNG if not
6813 available. It is used in padding generation. Affected file
6814 lib/silccrypt/silcrng.[ch].
6816 * All packets in client library are now processed synchronously.
6817 Optimized packet processing a lot. Affected file
6818 lib/silcclient/client.c.
6820 * All server connection packets are processing synchronously
6821 now in server, to optimize packet processing. Affected file
6824 * Include files are installed now only in Toolkit distribution
6825 if make install is given. Affected files: all Makefile.am's.
6827 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6829 * Assure that silc_client_notify_by_server_resolve does not
6830 resolve the client information multiple times. If it cannot
6831 be found by the first it cannot be found at all. Affected
6832 file lib/silcclient/client_notify.c.
6834 * Fixed WHOWAS command reply calling. Affected file
6835 lib/silcclient/command_reply.c.
6837 * Removed all references to silc_idlist_get_client from the
6838 Irssi SILC client since that call is internal call used by
6839 the library. The Irssi SILC client will use now client
6840 retrieval functions found in silcapi.h.
6842 * Fixed a bug in resolving nickname info before sending
6843 private message. It used freed memory. Affected file
6844 irssi/src/silc/core/silc-servers.c.
6846 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6848 * Assure my_channels statistics cannot go negative in server.
6849 Affected files silcd/server.c, silcd/server_util.c.
6851 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6853 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6855 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Win32 Toolkit changes. Affected files
6858 win32/silc.dsw, win32/libsilc/libsilc.def,
6859 win32/libsilcclient/libsilc.def,
6860 lib/silcutil/silcutil.c, and
6861 lib/sftp/sftp_fs_memory.c.
6863 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6865 * Added silc_net_localip to return local host's IP address.
6866 Affected file lib/silcutil/silcnet.[ch].
6868 * If key exchange or rekey protocol is active for a connection
6869 parse all packets syncronously since there might be packets
6870 in packet queue that we are not able to process without first
6871 processing packets before them. Affected file silcd/server,
6872 lib/silcclient/client.c.
6874 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6875 whether library should continue processing the packet.
6876 Affected file lib/silccore/silcpacket.h.
6878 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6879 SilcSFTPMonitorData to SFTP server to monitor various
6880 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6881 lib/silcsftp/sftp_server.c.
6883 * Added silc_file_size to return file size. Affected file
6884 lib/silcutil/silcutil.[ch].
6886 * Implemented the file transfer support for the client library.
6887 Added preliminary support for simple client to client one-file
6888 transmission. Affected file lib/silcclient/client_ftp.c,
6889 lib/silccilent/client.[ch].
6891 * Added new local command FILE to the Irssi SILC Client.
6892 It is used to perform the file transfer. It has subcommands
6893 SEND, RECEIVE, SHOW and CLOSE. Affected files
6894 irssi/src/silc/core/client_ops.c,
6895 irssi/src/silc/core/silc-server.[ch].
6897 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6899 * Relay the SILC_PACKET_FTP in the server. Affected files
6900 silcd/server.c and silcd/packet_receive.c.
6902 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6904 * Renamed silc_file_read and silc_file_write to functions
6905 silc_file_readfile and silc_file_writefile. Added function
6906 silc_file_open and silc_file_close. Affected files
6907 lib/silcutil/silcutil.[ch].
6909 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6911 * Resolve the client info when received private message or
6912 channel message for a client which nickname we don't know.
6913 Affected files lib/silcclient/client_prvmsg.c and
6914 lib/silcclient/client_channel.c.
6916 * Do not crash in /KEY if client is not connected. Affected
6917 file irssi/src/silc/core/silc-channels.c.
6919 * Added SilcClientStatus field to the SilcClientEntry in the
6920 lib/silcclient/idlist.h.
6922 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6923 is incomplete and is being resolved, it won't be resolved
6926 Make sure also that USERS command reply does not resolve
6927 twice information. Affected file is
6928 lib/silcclient/command_reply.c.
6930 Make sure that silc_client_get_clients_by_list does not
6931 resolve twice same information.
6933 * Check for valid client->id in the silc_server_free_client_data.
6934 Affected file silcd/server.c.
6936 * Fixed /GETKEY nick@server not to crash if the server entry
6937 is not found. Affected file lib/silcclient/command.c.
6939 * Fixed the silc_server_check_cmode_rights to check the
6940 requested modes correctly. Affected file silcd/command.c.
6942 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6944 * Better checks for non-printable chars in nick added.
6945 Affected file silcd/command.c.
6947 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6949 * Call the silc_server_udpate_servers_by_server in the
6950 primary router that comes back online in the backup resuming
6951 protocol. Otherwise it routes packets wrong. Affected file
6952 silcd/server_util.[ch], silcd/server_backup.c.
6954 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6956 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6957 lib/silcutil/silcbuffmt.[ch].
6959 * Redefined the SILC packet header to include the padding
6960 length. Affected file lib/silccore/silcpacket.[ch].
6962 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6963 length for maximum padding up to 128 bytes). Affected
6964 file lib/silccore/silcpacket.h.
6966 * Removed all backwards support for old 0.5.x MAC thingies.
6967 The SILC packet header change makes it impossible to be
6968 backwards compatible.
6970 * Send the ENDING packet with timeout in the backup resuming
6971 protocol. This is to assure that all routers has connected
6972 to the primary router. Affected file silcd/server_backup.c.
6974 * Changed the RNG to take the first IV from random data. It
6975 used to take it from zero actually. Changed the RNG also
6976 to use /dev/urandom during session. /dev/random is used
6977 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6979 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6981 * Changed the SILC packet header to have the first two bytes
6982 (the packet length) encrypted. Affected files aroung the
6983 code tree, lib/silccore/silcpacket.[ch]. Removed the
6984 SilcPacketCheckDecrypt callback. It is not needed anymore
6985 since the silc_packet_receive_process will determine now
6986 whether the packet is normal or special.
6988 * Implemented the unidirectional MAC keys. Affected files
6989 lib/silcske/silcske.c, silcd/protocol.c and
6990 lib/silcclient/protocol.c.
6992 * Implemented the packet sequence number to the MAC computation.
6993 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6994 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6995 lib/silcclient/protocol.c.
6997 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6999 * Allow backup router to announce servers. All servers
7000 announced by backup router are added to the global list
7001 automatically. Update hte server's socket to our primary
7002 router also when backup router announces a server.
7003 Affected file silcd/packet_receive.c.
7005 * Do not update the client->router in the function
7006 silc_server_udpate_clients_by_server if the client is on
7007 global list. We might fail to find any specific server
7008 for locally connected clients and local cell clients. They
7009 should still use the `from' and not `to' as client->router.
7010 This fixes backup router resuming protocol. Affected file
7011 silcd/server_util.c.
7013 * Decrease channel statistics count only if the channel
7014 deletion worked. Affected files are silcd/server.c and
7015 silcd/server_util.c.
7017 * Added silc_server_update_servers_by_server to update origin
7018 of all server entries. Used during backup router protocol.
7019 Affected files silcd/server_util.[ch], silcd/server.c. and
7020 silcd/backup_router.c.
7022 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
7023 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
7024 silc_hmac_get_hash and silc_hmac_get_name. Affected file
7025 lib/silccrypt/silchmac.c.
7027 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7029 * Assure that router cannot reroute the same channel message
7030 to the sender. Affected file silcd/packet_receive.c.
7032 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7034 * Made better checks that the channel message is not sent
7035 to the router it came from. Affected file is
7036 silcd/packet_send.c. Fixed memory leak too.
7038 * Announce informations for incoming router connection, but
7039 only after checking if it is replaced by backup router.
7040 Affected file silcd/packet_receive.c.
7042 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7044 * Fixed the backup resuming protocol to work in multiple
7045 router environment. Affected file silcd/server_backup.c.
7047 * Route packet only to one router in the function
7048 silc_server_packet_send_to_channel. Affected file is
7049 silcd/packet_send.c.
7051 * Fixed silc_server_send_notify_dest to set the broadcast
7052 flag. Fixed the silc_server_send_notify_topic to actually
7053 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
7054 Affected file silcd/packet_send.c.
7056 * Changed the SFTP Filesystem interface. Changed the
7057 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
7058 the filesystem operation function. The SilcSFTPFilesystem
7059 is now a context that is allocated by all filesystem allocation
7060 functions and it already includes the operations structure
7061 and filesystem specific context. It is given as argument
7062 now to the silc_sftp_server_start. This made the interface
7063 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7064 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7066 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7068 * Changed the backup router adding and getting interfaces
7069 in the server. The router that will be replaced by the
7070 specified backup router is now sent as argument. Affected
7071 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7074 * Added silc_net_addr2bin_ne to return the binary form of
7075 the IP address in network byte order. Affected files
7076 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7078 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7080 * Check for existing server ID in silc_server_new_server
7081 and in silc_server_connect_to_router_final and remove the
7082 old entry if it exists. Affected file silcd/packet_receive.c,
7085 * Send the channel message always to only one router, either
7086 in upstream or downstream. Affected file is
7087 silcd/packet_send.c.
7089 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7091 * Wrote the definition of the backup resuming protocol to the
7092 protocol specification.
7094 * Removed one redundant channel key generation from normal
7095 server during joining procedure. Removed one redundant
7096 channel key sending from server to router during joining
7097 procedure. Affected file silcd/command.c.
7099 * Made minor bugfixes to the backup router resuming protocol.
7100 Affected file silcd/server_backup.c, server.c.
7102 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7104 * Added --disable-asm configuration option. Affected files
7105 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7108 * Implemented the backup resuming protocol that is used to
7109 resume the primary router position in the cell after the
7110 primary router comes back online. Affected files
7111 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7112 and silcd/server_util.[ch].
7114 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7116 * Sleep two (2) seconds after sending QUIT command to server.
7117 Affected file lib/silcclient/command.c.
7119 * Assure that if outgoing data buffer is pending do not force
7120 send any data. Affected file silcd/packet_send.c.
7122 * Assure that if outgoing data buffer is pending do not force
7123 send any data. Affected file lib/silcclient/client.c.
7125 * Implemented the backup router support when the primary router
7126 goes down. The servers and routers can now use the backup
7127 router as new primary router without loosing connectivity.
7129 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7132 in the server to indicate disabled entry. All data read
7133 from the connection will be ignored and no data is sent
7134 for entry that is disabled. Affected files are
7135 silcd/idlist.h, silcd/server.c.
7137 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7139 * Created SFTP client and server test programs in the
7140 lib/silcsftp/tests directory.
7142 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7144 * Implemented memory filesystem (virtual filesystem) for
7145 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7148 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7150 * Implemented the SFTP (SSH File Transfer Protocol) to the
7151 lib/silcsftp. It includes SFTP client and SFTP server
7154 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7156 * Moved lib/silccore/silcprotocol.[ch] to the
7157 lib/silcutil library.
7159 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7160 take variable argument list pointer as argument. Affected
7161 file lib/silcutil/silcbuffmt.[ch].
7163 * Added silc_buffer_set function that is used to set data
7164 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7165 Affected file lib/silcutil/silcbuffer.h.
7167 * Changed various routines in the core library to use the new
7168 silc_buffer_set instead of allocating new buffer only for
7171 * Added 64-bit value formatting and unformatting support to the
7172 silc_buffer_[un]format routines. Affected file is
7173 lib/silcutil/silcbuffmt.[ch].
7175 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7176 to includes/bitmove.h.
7178 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7180 * Fixed channel user mode saving in client library. Affected
7181 file lib/silcclient/command[_reply].c.
7183 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7185 * Defined the file transfer to the SILC Protocol. Added
7186 new packet type SILC_PACKET_FTP and defined File Transfer
7187 Payload. The mandatory file transfer protocol is SFTP
7188 (SSH File Transfer Protocol). Affected file in addition
7189 of the internet draft is lib/silccore/silcpacket.h.
7191 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7192 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7193 is used as part of backup router protocol when the primary
7194 router of the cell is back online and wishes to resume
7195 the position as primary router.
7197 * Redefined the MAC generation keys in the protocol. The
7198 same key is not used anymore in both direction. Both
7199 direction will now use different keys for sending and
7200 receiving. This fixes a potential security flaw. This
7201 change causes incompatibilities in the protocol.
7203 * Redefined also the MAC computation from the packet.
7204 An packet sequence number is now added to the MAC
7205 computation. This prevents possible replay attacks against
7206 the protocol. This change too causes incompatibilities
7209 Added `sequence' field to the SilcPacketContext to hold
7210 the current sequence number for the packet.
7212 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7214 * Added `created' field to the SilcIDListData in the file
7215 silcd/idlist.h to indicate the time when the entry was
7218 * Added `created' field to the SilcChannelEntry too. Affected
7219 file silcd/idlist.h.
7221 * Added `creation_time' aguments to all the announcement functions
7222 in the server. If it is provided then only the entries that
7223 was created after the provided time frame are actually
7224 announced. Affected file silcd/server.[ch].
7226 * The protocol says that the Channel ID's IP address must be
7227 based on the router's IP address. Added check for this in
7228 the silc_server_new_channel when processing incoming New Channel
7229 Payload. Affected file silcd/packet_receive.c.
7231 * Print out the correct version with --version in SILC client.
7232 Affected file irssi/src/silc/core/silc-core.c.
7234 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7236 * Fixed WHOWAS command to check for completnes of the client
7237 entry always, not just when the command is coming from client.
7238 Affected file silcd/command.c.
7240 * Added new function silc_server_packet_queue_purge to purge the
7241 outgoing data queue to the network. After the function returns
7242 it is guaranteed that the outgoing packet queue is empty.
7243 Affected file silcd/packet_send.[ch].
7245 * Purge the outgoing packet queue in the rekey protocol's final
7246 callback to assure that all rekey packets go to the network
7247 before quitting the protocol. Affected file silcd/server.c.
7249 * Added silc_client_packet_queue_parse as similar function as
7250 in server to the client library. The affected file is
7251 lib/silcclient/client.c.
7253 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Splitted silcd/server.c and created silcd/server_util.[ch]
7256 for utility functions.
7258 * Added new socket flag SILC_SF_DISABLED to indicate that the
7259 connection is open but nothing can be sent to or received from
7260 the connection. Affected file lib/silcutil/silsockconn.[ch].
7261 The checking for disabled socket is checked in the low level
7262 silc_socket_write and silc_socket_read functions.
7264 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7266 * Allow only nicknames and channel names that fits into the
7267 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7269 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7271 * When processing JOIN command reply in server check that if
7272 the channel exists in our global list we'll move it the local
7273 list. Affected file silcd/command_reply.c.
7275 * Fixed the check whether client is joined on the channel already
7276 in JOIN command. Affected file lib/silcclient/command.c.
7278 * Fixed the JOIN command reply to check whether the channel
7279 already exists. Affected file lib/silcclient/command_reply.c.
7281 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7283 * Added silc_ske_status_string to map the SKE error numbers
7284 to readable strings. The affected files are
7285 lib/silcske/silcske[_status].[ch].
7287 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7289 * Do not show the private channels on the WHOIS channel list
7290 as it is not allowed by the protocol. The affected file is
7293 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7295 * Assure that the packet length digged from the actual packet
7296 is something sensible in the silc_packet_decrypt_rest_special
7297 in lib/silccrypt/silcpacket.c.
7299 * Free and NULL the allocated pointer in silc_hmac_alloc if
7300 the HMAC allocation fails. The affected file is
7301 lib/silccrypt/silchmac.c.
7303 * Print the selected security properties to the log files in
7304 the server. Affected file silcd/protocol.c.
7306 * Add SKE's reference counter even if calling the completion
7307 callback manually. Otherwise it goes negative, although it
7308 does not cause any problems. The affected file is
7309 lib/silcske/silcske.c.
7311 * Remove the client entry with short timeout after giving the
7312 KILL command. Affected file lib/silcclient/command.c.
7314 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7315 case all found clients are already disconnected (WHOWAS would
7316 found them) in the server. Affected file silcd/command.c.
7318 * Update the last_receive (time of last data received) to be
7319 updated only when received private or channel message so that
7320 the idle time showed in WHOIS makes more sense.
7322 * Added boolean field `valid' in to the SilcClientEntry in the
7323 client library to indicate whether the entry is valid or not.
7324 This fixes the nickname change bug on channel when changing
7325 the nickname to be same than the old (like nick to Nick) the
7326 nickname formatter doesn't set the new nick anymore to Nick@host.
7327 Affected file lib/silcclient/idlist.[ch].
7329 * Now actually fixed the nickname changing on disconnection.
7330 Added new function silc_change_nick to the Irssi SILC Client.
7331 Affected file irssi/src/silc/core/client_ops.c,
7332 irssi/src/silc/core/silc-nicklist.[ch].
7334 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7336 * Check that the public key exists in the GETKEY command before
7337 trying to encode it. Affected file silcd/command.c.
7339 * Print some notifications on received public keys with GETKEY
7340 command in the Irssi SILC Client. Affected files are
7341 irssi/src/fe-common/silc/module-formats.[ch],
7342 irssi/src/silc/core/client_ops.c.
7344 * Use IDENTIFY command to resolve the server information in the
7345 GETKEY command instead of INFO command. Affected file
7346 lib/silcclient/command.c.
7348 * All command reply functions in the client library now calls
7349 the pending command reply callbacks even if an error has
7350 occurred. The server has done this a long time and now it was
7351 time to move the client library to this as well. Now all
7352 errors can be delivered back to the pending command reply
7353 callbacks if necessary. Affected files are
7354 lib/silcclient/command[_reply].[ch].
7356 * Change the nickname on disconnection back to the username
7357 because in reconnect the server will enforce it to it anyway.
7358 Affected file irssi/src/silc/core/silc-servers.c.
7360 * Fixed a config file parsing bug in the Irssi SILC client.
7361 Affected file irssi/src/silc/core/clientconfig.c.
7363 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7365 * When printing the channel mode on JOIN, verify that the
7366 channel key and channel's HMAC are valid. Affected file
7367 irssi/src/silc/core/client_ops.c.
7369 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7371 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7372 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7373 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7375 * Removed channel key rekey task deleting from the function
7376 silc_server_save_channel_key. Affected file silcd/server.c.
7377 Added explicit timeout task context instead that is used to
7378 delete the task if we are registering a new task before the
7379 new task has elapsed.
7381 * When channel key rekey occurs the client library now saves
7382 the old channel key for a short period of time (10 seconds) and
7383 is able to use it in case some is still sending channel
7384 messages encrypted with the old key after the rekey. Affected
7385 file lib/silcclient/[idlist.h|client_channel.c].
7387 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7389 * Added check to the silc_server_new_id_real to not accept
7390 new ID if it is the sender's own ID. Affected file is
7391 silcd/packet_receive.c.
7393 * Assure that we do not announce ourself or the one we've
7394 sending our announcements when we're router and are announcing
7395 servers to our primary router. Affected file silcd/server.c.
7397 * Fixed silc_server_command_identify_check_client to assemble
7398 correct WHOIS packet. It send corrupted WHOIS packet and
7399 caused problem with router to router connections. Affected
7400 file silcd/command.c.
7402 Fixed also silc_server_command_whois_check the same way
7403 as for the IDENTIFY command.
7405 * Added new SilcIDListStatus to the server in the SilcIDListData
7406 structure. The status now includes the current status of
7407 the entry (like registered, resolved etc.). Affected file
7408 silcd/idlist.[ch]. Defined a bunch of different status types
7409 as well. This replaced the old boolean registered field as well.
7411 Added resolve_cmd_ident field to the SilcClientEntry structure
7412 too so that if the entry is for example being resolved so
7413 another command may attach to the same pending command reply
7414 without requiring to resolve the same entry again. This concept
7415 should optimize the WHOIS and the IDENTIFY resolving under
7416 heavy load by taking away unnecessary resolving for entries
7417 that are being resolved already.
7419 Added support for adding multiple pending commands for one
7420 command idenfier. Affected file silcd/command[_reply].[ch].
7422 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7423 before deleting the data. Otherwise the hash table will have
7424 freed data in comparison functions. Affected file is
7425 silcd/command_reply.c.
7427 * Fixed silc_idlist_replace_client_id to add the new entry to
7428 the cache with NULL nickname. Otherwise there will be invalid
7429 memory as the nickname after the nickname is freed. Affected
7430 file silcd/packet_receive.c.
7432 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7433 saved into wrong slots because the previous number of entries
7434 was not taken into account. Affected file silcd/idlist.c.
7435 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7437 * If we are router and we receive JOIN notify to a channel that
7438 does not have any users then notified client is marked as the
7439 channel founder, as it is it. The affected file is
7440 silcd/packet_receive.c
7442 * Added to the extended hash table API's table_del_*ext functions
7443 the destructor as argument too, so that the caller can decide
7444 which destructor to use or whether to use destructor at all.
7445 Affected file lib/silcutil/silchashtable.[ch].
7447 * Fixed ID Cache purging. It actually deleted the entries from
7448 the hash table after the data was freed. The hash table ended
7449 up comparing freed memory. The affected file is
7450 lib/silccore/silcidcache.c.
7452 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7454 * Fixed Irssi SILC client's KILL command's HELP syntax.
7456 * The USERS command now resolves the detailed user information
7457 if the userinfo field is missing. Affected file is
7458 lib/silcclient/command_reply.c.
7460 * Do not print error in silc_file_read if the read file does
7461 not exist. Just silently return NULL. Affected file is
7462 lib/silcutil/silcutil.c.
7464 * Fixed the silc_log_output to not wine about NULL filename
7465 and to not create some bogus " " filename. Affected file is
7466 lib/silcutil/silclog.c.
7468 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7470 * Fixed various printing bugs on the user interface in the
7471 Irssi SILC Client. Minor changes that were forgotten from
7474 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7476 * Fixed the configure.in.pre and the compilation and distribution
7477 environment to support the new autoconf 2.52. That version is
7478 now required to compile the CVS trunk.
7480 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7482 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7483 to generally parse user@fqdn format strings. Affected file
7484 lib/silcutil/silcutil.c.
7486 * Added nickname_format and nickname_force_format fields to the
7487 SilcClientParams structure. The first one defines the format
7488 for the nicknames that the library will enforce if the receives
7489 multiple same nicknames. The second one is boolean value and
7490 can be used to force the library to always enforce the format
7491 to the nicknames regardles whether there are multiple nicknames
7492 or not. This configurable formatting was employed to flexibly
7493 support accessing multiple nicknames from the user interface.
7494 The userinterface can now set the nicknames to what ever format
7495 they prefer. Affected file lib/silcclient/silcapi.h.
7497 Added function silc_client_nickname_format to the file
7498 lib/silcclient/idlist.c. It performs the nickname formatting.
7500 Added new field `hostname´ to the SilcClientEntry context.
7501 It holds the hostname of the client. Affected file is
7502 lib/silcclient/idlist.h.
7504 * Irssi SILC Client sets the nicknames in nick@hostn format.
7505 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7506 irssi/src/silc/core/silc-core.c.
7508 The WHOIS printing now also shows both the real nickname and
7509 the formatted nickname so that user knows how to access the
7510 user if there are multiple same nicknames cached. Affected
7511 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7512 printing formatting too to take the hostname now as a separate
7513 argument. The Affected file is
7514 irssi/src/fe-common/silc/modules-formats.[ch].
7516 * Changed the silc_client_get_clients_local to accept the formatted
7517 nickname as argument. It accepts the real nickname too but the
7518 formatted nickname can be used to find the true entry from
7519 multiple entries. Affected file lib/silcclient/silcapi.h and
7520 lib/silcclient/idlist.c.
7522 * Added nickname_format_parse field to the SilcClientParams.
7523 It is a callback function provided by the application to parse
7524 the nickname out of the formatted nickname string. The library
7525 calls it to get the nickname from the formatted string. Since
7526 the application generally knows better the format of the nickname
7527 string it parses it instead of the library, even though library
7528 encodes the formatted string. If the callback function is not
7529 provided then the library will use the string as is. The
7530 affected file is lib/silcclient/silcapi.h.
7532 * All the nickname strings passed to the client library in
7533 commands are now expected to be formatted nickname strings.
7534 If the command does not support the formatted nickname string
7535 it will assume that the sent string is the actual nickname.
7536 Affected file lib/silcclient/command.c.
7538 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7540 * Added public key authentication support to OPER and SILCOPER
7541 commands in the client library. Affected file is
7542 lib/silcclient/command.c.
7544 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7546 * Changed the get_auth_methdod client operation to be asynchronous.
7547 It can be async if the application resolves the authentication
7548 method from the server during the negotiation. Added new
7549 SilcGetAuthMeth completion callback that the application will
7550 call after resolving the authentication method.
7552 Added function silc_client_request_authentication_method that
7553 the application can use to resolve the authentication method
7554 from the server. Added also SilcConnectionAuthRequest callback
7555 that the library will call after the server has replied. The
7556 application can call this function if it does not know the
7557 current authentication method.
7559 Affected files are lib/silcclient/client.c and
7560 lib/silcclient/silcapi.h.
7562 * The Irssi SILC client now automatically resolves the authentication
7563 method incase any configuration information is not present (and
7564 currently there never is). The affected file is
7565 irssi/src/silc/core/client_ops.c.
7567 * Fixed public key authentication from the client library.
7568 Affected file lib/silcclient/protocol.c. Changed also the
7569 protocol specification about the public key authentication in
7570 the connection authentication protocol. The actual data to be
7571 signed is now computed with a hash function before signing.
7573 * Fixed the public key authentication from the server as well.
7574 Affected file silcd/protocol.c.
7576 * Removed the mlock()'s from the memory allocation routines.
7577 Affected file lib/silcutil/silcmemory.c. The ./configure does
7578 not check anymore for the mlock(). Affected file is
7581 * Fixed USERS command in server to allow the execution of the
7582 command for private and secret channels if the client sending
7583 the command is on the channel. Affected file silcd/command.c.
7585 * Fixed silc_client_get_clients_local to return the clients
7586 count correctly. It could return wrong value. Affected file
7587 lib/silcclient/idlist.c.
7589 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7591 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7592 types. The assembler optimizations seemed not to like 64-bit
7593 data types. The assmebler optimizations thus are now enabled
7594 also for BSD systems as opposed to only enable them for Linux.
7596 * Do not check for threads at all on BSD systems. Affected
7597 file configure.in.pre.
7599 * Removed -n and -h options from the Irssi SILC Client since
7600 they are not used in silc.
7602 * Fixed the prime generation to assure that the first digit
7603 of the generated random number is not zero since our conversion
7604 routines does not like number strings that starts with zero
7605 digit. If zero digit is seen the random number is regenerated.
7606 This caused some corrupted RSA keys when the zero first digit
7607 was met. Affected file lib/silcmath/silcprimegen.c.
7609 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7611 * Fixed WIN32 configuration in the ./configure script.
7612 Fixed to include xti.h on environments that has it.
7613 Patches by Carsten Ilchmann and andrew.
7615 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7617 * Changed the silc_id_create_client_id to be collision
7618 resistant. It is now assured that there cannot be created
7619 two same client ID's. I suspect that some weird bugs in
7620 the server were actually caused by duplicate Client IDs.
7621 Affected file silcd/serverid.[ch]. A router receiving
7622 new ID now also assures and informs the sending server
7623 if the ID caused collision.
7625 * Changed the silc_id_create_channel_id to also assure that
7626 there are no collisions.
7628 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7630 * Statement about ignoring the Mutual Authentication flag when
7631 performing rekey with PFS was a bit misleading. It is ignored
7632 if it was set in the initial negotiation, it cannot be even
7633 set in the rekey. Fixed in the ke-auth draft. Started the
7634 new versions of the protocol drafts in the doc/.
7636 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7638 * Fixed a bug in silc_client_command_identify_save when saving
7639 new channel information. The channel name was no duplicated
7640 and caused crash on exit. Affected file is
7641 lib/silcclient/command_reply.c.
7643 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7645 * Fixed the getkey command handling in the server. Send just
7646 empty OK reply to the sender if the key could not be fetched
7647 (but everything else was ok, like the key just was not available).
7648 Changed the public key parameter to optional in the protocol
7649 specs so that empty OK reply can be sent. Affected file
7652 Added a message to Irssi SILC client to tell to user if the
7653 server did not return a public key.
7655 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7657 * Fixed a channel key regeneration bug. It registered new
7658 timeout tasks exponentially until all system resources were
7659 used. Affected file silcd/server.c.
7661 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7663 * Added the SILC Document generator to the scripts/silcdoc.
7664 It can be used to generate the Toolkit Reference Manual out
7665 of the source tree. Internally it will also use the RoboDoc
7666 generator now imported in util/robodoc.
7668 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7670 * Added couple of return's in rekey protocol if error orccurred
7671 during the protocol. The execution must be terminated.
7672 Affected file silcd/protocol.c. Also, terminate the protocol
7673 always with timeout.
7675 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7677 * The client's Client ID was created initally from the wrong
7678 nickname (it could have been in format nick@host) in the
7679 silc_server_new_client. Affected file silcd/packet_receive.c
7681 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7683 * Added some SILC_LOG_ERROR's to various error conditions
7684 if client could not be added to ID cache. Affected files
7685 silcd/packet_receive.c and silcd/server.c.
7687 * When client's sock->user_data is freed, NULL also the
7688 client->router and client->connection pointers. Added check
7689 for these pointers being NULL to various places around the
7690 code. Affected file silcd/server.c.
7692 * Added client->data.registered == TRUE checks to various
7693 places around the code to assure that unregistered client's
7694 are not handled when it is not allowed. Affected file
7697 * Added `bool registered' fields to all
7698 silc_idlist_[server|client]_get_* routines to indicate whether
7699 the fetched client needs to be registered or not. Affected
7700 file silcd/idlist.[ch].
7702 * Add your own entry as registered to the ID cache in the
7703 server. Affected file server.c.
7705 * Fixed a bug in silc_server_new_server. The SilcServer was
7706 set as the new server's context instead of SilcServerEntry.
7707 This naturally caused some weird bugs.
7709 * Added "updated" field the SilcChannelEntry which indicates
7710 the time since the channel entry was last accessed. This
7711 can be used to determine whether it is necessary to
7712 announce the channel after backup resuming protocol.
7713 Affected files silcd/idlist.[ch].
7715 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7717 * Do not delete the channel rekey task when adding it
7718 for in silc_server_create_channel_key.
7720 * Changed the silc_server_create_channel_key to return
7721 TRUE or FALSE to indicate the success of the channel key
7724 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7726 * Fixed MSVC++ project files and added missing files to
7727 Makefiles under win32/.
7729 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7731 * Do not add TCP_NODELAY flag if the operating system
7732 does not have it defined. Affected files are
7733 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7735 * Fixed buffer overflow from Irssi SILC Client. Affected
7736 file irssi/src/fe-common/core/themes.c.
7738 * Fixed double free in client library in the file
7739 lib/silcclient/client.c when disconnecting from server.
7741 * Applied double free patch from cras to Irssi SILC client.
7742 Affected files irssi/src/core/[modules/expandos].c
7744 * Fixed the disconnection handling to Irssi SILC Client.
7745 The application must call silc_client_close_connection
7746 in ops->connect client operation in case of failure of
7747 the connection. Affected file is
7748 irssi/src/silc/core/client_ops.c.
7750 * Do not set sock->protocol to NULL in the function
7751 silc_client_close_connection after executing the protocol's
7752 final callback since the sock might not be valid anymore.
7753 Affected file lib/silcclient/client.c.
7755 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7757 * Do not enable SILC_THREADS if the linking with libpthread
7758 did not happen. Affected file configure.in.pre.
7760 * Added notion to protocol specification that server must
7761 verify the sent authentication payload with CMODE when
7762 setting the channel founder key. Implemented it to the
7763 server. Affected file silcd/command.c.
7765 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7767 * Added _EXTRA_DIST SILC distribution variable to the
7768 distributions file. It is used to conditionally add extra
7769 files or directories to the specific distribution. Affected
7770 files ./prepare, Makefile.am.pre and distributions.
7772 Removed the `_' from the start of the distribution names.
7775 * Added README.WIN32 for instructions to compile the Toolkit
7778 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7780 * Fixed a double free in disconnection in the server. Affected
7781 file is silcd/server.c.
7783 * Fixed the lib/silcske/groups.c to work now also with GMP
7784 MP library. The string conversion did not work when using
7785 specific base and the base is indicated in the string as well.
7787 * Created win32/ directory which now includes MSVC++ specific
7788 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7789 It will appear only in the toolkit distribution
7791 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7793 * Changed the key material distribution function in case when
7794 the hash output is too short. The data is now concatenated
7795 a bit differently than it used to. Made the change to the
7796 SKE protocol specification.
7798 * Added better GMP detection to configure.in.pre. A patch
7801 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7803 * Fixed a minor bug in SKE that might cause some problem on
7804 some platforms. Affected file lib/silcske/silcske.c.
7806 * Added the cookie checking for initiator in the SKE. It checks
7807 that the responder returns the sent cookie unmodified. The
7808 affected file is lib/silcske/silcske.c. Added new SKE
7809 error type INVALID_COOKIE that can be sent during the
7810 negotiation. Fixed some memory leaks as well.
7812 * Added the "invalid cookie" error message to Irssi SILC client's
7815 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7817 * Added `task_max' field to the SilcClientParams to indicate
7818 the maximum tasks the scheduler can handle. If set to zero,
7819 default values are used. Affected file lib/silcclient/silcapi.h.
7821 * Fixed memory leaks in silc_client_close_connection. Affected
7822 file lib/silcclient/client.c.
7824 * Added silc_client_del_client_entry to client library to free
7825 all memory of given client entry. Affected file is
7826 lib/silcclient/idlist.[ch].
7828 * Added new functions silc_client_del_channel and
7829 silc_client_del_server to delete channel and server entries.
7830 Affected file lib/silcclient/[silcapi.h/idlist.c].
7832 * Removed silc_client_del_client_by_id from silcapi.h.
7834 * Fixed the INFO command to return the server's own info
7835 correctly when querying by Server ID. Affected file is
7838 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7840 * Removed the non-blocking settings in WIN32 code in the
7841 silc_sock_[read/write] and added SleepEx instead. Affected
7842 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7843 of input data is now checked with FIONREAD and ioctlsocket.
7845 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7847 * Call silc_schedule_task_del_by_context in the
7848 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7849 Affected file lib/silccore/silcprotocol.c.
7851 * Call silc_protocol_cancel for active protocols in the
7852 silc_server_close_connection if the funtion
7853 silc_server_free_sock_user_data has not been called.
7854 Affected file silcd/server.c.
7856 * Generic tasks cannot be deleted using the del_by_fd
7857 task deleting function since generic tasks does not match
7858 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7860 * Added a notion to SILCOPER help file that the SILCOPER works
7861 only on router server, not on normal server.
7863 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7865 * Added for WIN32 support for the new scheduler as well.
7866 Affected file lib/silcutil/win32/silcwin32schedule.c.
7868 * Fixed the SHA1 implementation to work on various platforms.
7870 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7872 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7873 API. It is part of the scheduler now. Everything else is
7874 as previously but some functions has changed their names.
7875 Checkout the lib/silcutil/silcschedule.h for the interface.
7876 Updated all applications to use the new interface. Affected
7877 files are lib/silcutil/silcschedule.[ch].
7879 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7881 * Found a bug in the SKE implementation. The HASH value,
7882 specified by the protocol, was not computed correctly. The
7883 public key of the responder was not added to the computation
7884 even though it is mandatory. Affected file lib/silcske/silcske.c.
7885 This unfortunately causes incompatibilities with older
7886 clients and servers.
7888 * Added WIN32 specific network init and uninit functions:
7889 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7890 the Winsock2. Affected file lib/silcutil/silcnet.h and
7891 lib/silcutil/win32/silcwin32net.c.
7893 * Set the socket always to nonblocking mode on WIN32 after
7894 reading data or writing data. Affected file is
7895 lib/silcutil/win32/silcwin32sockconn.c.
7897 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7899 * Fixed various compilation problems under WIN32. Affected
7900 files lib/silcutil/win32/silcwin32thread.c and
7901 lib/silcutil/win32/silcwin32schedule.c.
7903 * Removed all _internal.h #includes from public header
7904 files. Internal headers must never be included from
7907 Removed also the lib/silcske/payload_internal.h file.
7909 * All include files that may be needed (public and some others
7910 included by the public headers) by application developers are
7911 now copied to the ./includes directory. It does not copy any
7912 internal headers. Affected file Makefile.defines.pre and all
7913 Makefile.am's under lib/ and subdirs.
7915 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7917 * Do not change the ~/.silc directory's permissions automatically.
7918 Affected file irssi/src/silc/core/clientutil.c.
7920 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7922 * Do not cancel the protocol in silc_server_close_connection
7923 it might cause recursion. Now cancelled in the function
7924 silc_server_free_sock_user_data. Affected file silcd/server.c.
7926 * Fixed the silc_server_remove_clients_by_server to regenerate
7927 the channel keys correctly finally. Added also new function
7928 silc_server_remove_clients_channels to actually do it.
7929 Affected file silcd/server.c.
7931 * Fixed the silc_server_new_channel to not crash by giving
7932 wrong router to the new channel. Affected file is
7933 silcd/packet_receive.c.
7935 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7937 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7938 which is given as argument to the silc_client_alloc now.
7939 It can be used to configure the client and set various parameters
7940 that affect the function of the client.
7942 * The USERS command in server did not check whether the channel
7943 is private or secret. Affected file silcd/command.c.
7945 * Added new argument to the USERS command in protocol specification.
7946 The USERS command now can take the channel name as argument
7947 as well. Added support for this in client and server and
7948 updated the protocol specs.
7950 * Completed the GETKEY command in client. It can be now used
7951 to fetch also servers public key not only some clients.
7952 Affected files lib/silcclient/command[_reply].c.
7954 * Added silc_client_get_server to return server entry by the
7955 server name. Affected files lib/silcclient/silcapi.h and
7958 * Redefined the IDENTIFY command in protocol specification to be
7959 more generic. It now can be used to query information about
7960 any entity in the SILC Network, including clients, servers and
7961 channels. The query may be based either the entity's name
7962 or the ID. Added support for this in both client and server.
7964 Affected files silcd/command.c and lib/silcclient/command.c
7965 and command_reply.c.
7967 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7968 the _from_client and _from_server functions. Affected file
7971 * Added silc_client_get_channel_by_id_resolve to the file
7972 lib/silcclient/silcapi.h to resolve channel information by
7973 its ID. Added also silc_client_get_channel_by_id that
7974 does not resolve it from the server.
7976 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7978 * Added SilcServerEntry context into the client library
7979 to represent one server. The INFO command now allocates
7980 these to save the resolved server info. For now on the
7981 client library will also keep information about servers,
7982 connected and resolved with INFO.
7984 The INFO command now allocates the SilcServerEntry context
7985 and saves the server info there. The COMMAND_REPLY in
7986 the INFO now returns the parameters to application in
7987 same order as defined in the protocol specification.
7989 The entries are cached in the client->server_cache.
7991 * The INFO command is now issued after received the Client ID
7992 from the server. Affected file lib/silcclient/client.c.
7994 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7995 to the application as the mode changer might be server.
7996 It is guaranteed that NULL is not returned anymore to the
7997 application. Affected file lib/silcclient/client_notify.c.
7999 The ID Type is now also passed to the application so that
8000 it can check whether the returned entry is SilcClientEntry
8003 Added new function silc_client_get_server_by_id to return
8004 the server entry by ID. Affected files are the
8005 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
8007 * Do not create the channel in the Irssi SILC Client when issuing
8008 the JOIN command but when received the sucessful JOIN command
8009 reply. Otherwise the channel might get created even though we
8010 could not join it. The Affected file is
8011 irssi/src/silc/core/[silc-channels.c/client_ops.c].
8013 * Fixed a channel joining bug in router. The router must also
8014 check the channel modes, invite and ban lists etc. when serving
8015 the JOIN command sent by normal server. Affected file is
8016 silcd/command.c. The router now resolves the client's
8017 information from the server who sent the JOIN command if it
8018 does not know it, and processes the JOIN command only after
8021 * Changed the SilcCommandCb to take new argument; void *context2.
8022 Affected file lib/silccore/silccommand.h
8024 The second argument in the command callbacks in the server now
8025 includes the SilcServerCommandReplyContext if the command was
8026 called as pending command callback from the command reply.
8027 Otherwise it is NULL. When called as pending the status of the
8028 command reply will be checked and if it was erronous the
8029 error will be sent to the original sender of the command.
8030 This way the client always receives the error messages even
8031 though the server was actually the one who received the error
8032 when it resent the command to router, for example. Affected
8033 files silcd/command[_reply].[ch].
8035 * Fixed sending WHOWAS command's error message to client if
8036 the requested client could not be found. It was missing.
8039 * Changed the CMODE and CUMODE commands reply arguments in the
8040 protocol specification. The Channel ID is now sent in both
8041 of the commands to identify the channel. Implemented this
8042 new feature to the client and server. Affected files
8043 lib/silcclient/command_reply.c and silcd/command.c.
8045 * Made better checks for invite and ban lists in the JOIN
8046 command in server. Affected file silcd/command.c.
8048 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8050 * The server now performs the incoming host IP/DNS lookup
8051 using the silc_socket_host_lookup and thus does not block
8052 the server anymore. Affected file silcd/server.c.
8054 * Completed the multi-thread support for SILC Scheduler in
8055 the lib/silcutil/silcschedule.c.
8057 * Fixed the configure.in.pre to detect the pthread correctly
8060 * Fixed a deadlock in silc_task_queue_wakeup in the file
8061 lib/silcutil/silctask.c.
8063 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8065 * Added new function silc_schedule_wakeup that is used in
8066 multi-threaded environment to wakeup the main thread's
8067 schduler. It needs to be used when a thread adds a new task
8068 or removes a task from task queues. After waking up, the
8069 scheduler will detect the task queue changes. If threads
8070 support is not compiled in this function has no effect.
8071 Implemented the wakeup mechanism to both Unix and WIN32
8072 systems. Affected files are lib/silcutil/silcschedule.[ch],
8073 lib/silcutil/unix/silcunixschedule.c and the
8074 lib/silcutil/win32/silcwin32schedule.c.
8076 * Added new function silc_task_queue_wakeup to wakeup the
8077 scheduler by the specified task queue. Affected file
8078 lib/silcutil/silctask.[ch].
8080 * The silc_socket_host_lookup_start now wakes up the scheduler
8081 after adding the timeout task. Affected file is
8082 lib/silcutil/silcsockconn.c.
8084 * The silc_socket_host_lookup is synchronous now if the threads
8085 support is not compiled in. However, the callback is still
8086 called asyncronously through the scheduler, anyway. Affected
8087 file lib/silcutil/silcsockconn.c.
8089 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8091 * Added new function silc_socket_host_lookup to perform
8092 asynchronous IP and FQDN lookups for the socket connection.
8093 Affected files lib/silcutil/silcsockconn.[ch].
8095 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8097 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8098 that may or may not compile the mutex support in.
8100 Changed the silc_mutex_alloc interface. It allocates the
8101 mutex now to the sent pointer and returns TRUE or FALSE.
8103 Affected file lib/silcutil/silcmutex.h.
8105 * Wrote the SILC Task Queue interface to support multi-threads.
8106 Affected file lib/silcutil/silctask.[ch].
8108 * Wrote the SILC Scheduler to support multi-threads. Affected
8109 file lib/silcutil/silcschedule.c.
8111 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8113 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8114 in lib/silcutil/win32/.
8116 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8118 * Defined SILC Mutex API and SILC Thread API and implemented
8119 them for Unix. Affected files are
8120 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8121 lib/silcutil/unix/silcunixmutex.c and
8122 lib/silcutil/unix/silcunixthread.c.
8124 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8126 * Fixed the silc_server_remove_clients_by_server's channel
8127 key re-generation. The hash table handling was incorrect
8128 and would not work with many channels. Affected file is
8131 * Fixed some memory leaks around the server code.
8133 * Rewrote the silc_server_get_users_on_channel to support IPv6
8134 based Client ID's. Affected file silcd/server.c.
8136 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8137 specification. However, a separate document must be written
8138 to define the detailed signing procedure and the payload
8139 associated with the flag. Defined the flag to the
8140 lib/silccore/silcchannel.h as well.
8142 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8144 * Changed the dynamic tables to static size tables in the
8145 lib/silccrypt/silchmac.c.
8147 * Removed GCC dependencies from the code. A patch by cras.
8149 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8151 * Do not show the error "Error receiving packet bla bla"
8152 in server if it really was not an error (-2 means that reading
8153 is pending). Affected file silcd/server.c.
8155 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8157 * Fixed a possible crash in silc_server_remove_clients_by_server
8158 in silcd/server.c. Fixed there also some memory leaks.
8160 * Fixed the silc_idlist_replace_client_id. It could replace
8161 wrong key in the hash table. Affected file silcd/idlist.c.
8163 * Do not check whether there are global users on the channel
8164 if the channel->global_users is FALSE. Affected functions
8165 silc_server_remove_from_one_channel and
8166 silc_server_remove_from_channels in silcd/server.c. Also,
8167 do not check if the removed client is local as we can be
8168 sure that global client was not removed from the channel
8169 and checking for global users is not needed.
8171 * The silc_server_remove_clients_by_server now re-generates
8172 the channel keys correctly for those channels that had
8173 clients removed from them. Affected file silcd/server.c.
8175 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8177 * Found the reason of random crashes in the server. We weren't
8178 ignoring the SIGPIPE signal (which can be sent in write())
8179 and it crashed the server. Affected file silcd/silcd.c.
8181 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8183 * Assure that sock->user_data is not NULL in the function
8184 silc_server_packet_send in silcd/packet_send.c.
8186 * Disconnect the remote connection if it could not be added
8187 to any ID lists in the server. The affected file is
8190 * Check in silc_server_packet_send[_real/dest] that the
8191 socket is not disconnecting and ignore the data if it is.
8192 Affected file silcd/packet_send.c.
8194 * Define inline to __inline on native WIN32 compilation.
8195 Affected file includes/silcwin32.h.
8197 * Added some explicit type casts for inline code since MSVC
8198 require them. Affected files lib/silcutil/silcbuffer.h,
8199 lib/trq/silcdlist.h and lib/trq/silclist.h.
8201 * Print warning in log files from now on if the packet
8202 decryption fails. Affected file silcd/server.c.
8204 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8206 * Changed the `say' client operation's interface to accept
8207 new `type' argument to indicate the type of the message sent
8208 by the library. The application may filter the library's
8209 messages according the type. The affected file is the
8210 lib/silcclient/silcapi.h.
8212 * Added two new functions to lib/silcclient/silcapi.h:
8213 silc_client_del_client and silc_client_del_client_by_id.
8214 Affected file lib/silcclient/idlist.c.
8216 * Moved the clientincludes.h from includes/ to silc/ and
8217 serverincludes.h from includes/ to silcd/.
8219 * The modes for the CMODE and CUMODE are now passed as
8220 uint32 for application with COMMAND_REPLY. The affected
8221 file is lib/silcclient/command_reply.c.
8223 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8225 * /WHOIS without arguments shows client's own information.
8226 Affected file lib/silcclient/command.c.
8228 * Changed PING to not accept any arguments. The specs
8229 says that client can ping only the connected server so
8230 requiring an argument is not needed. Affected file is
8231 lib/silcclient/command.c.
8233 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8235 * Fixed a fatal bug in private message sending and reception
8236 encryption and decryption when using private message keys.
8237 The implementation was incorrect and did not follow the
8238 specification. It causd that some of the message were
8239 lost since it did not use the sending and receiving keys
8240 as the protocol suggests. This has been fixed and will cause
8241 incompatibilities with older clients when sending private
8242 message encrypted with private message keys. Affected files
8243 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8244 and various other in Irssi SILC Client.
8246 Added `responder' boolean argument to the functions
8247 silc_client_add_private_message_key[_ske] to indicate when
8248 the key is added as responder or initiator of the key
8251 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8253 * Removed the silc_ske_check_version function and created
8254 a SilcSKECheckVersion callback. Added also a function
8255 silc_ske_set_callbacks that is now used to set all SKE
8256 callbacks. The callback functions are not given to
8257 the SKE functions anymore, but this function is used to
8260 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8262 * Added `silc_version' argument to the silc_client_alloc
8263 to define the version of the application for the library.
8264 The library will use the version string to compare it
8265 against the remote host's (usually a server) version
8266 string. Affected file lib/silcclient/silcapi.h
8268 * Added the KE protocol context to Key Agreement context
8269 in client library so that we can abort the SKE if it
8270 is in process when we get timeout. Affected file is
8271 lib/silcclient/client_keyagr.c.
8273 * Do not resolve the client ID forever if it returns in the
8274 first time that such client does not exist. This was done
8275 for example with private message. Affected file is
8276 lib/silcclient/client_prvmsg.c.
8278 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8280 * Do not add regex.h for WIN32. The affected file
8281 includes/silcincludes.h.
8283 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8284 not work yet 100%. It generates the DLL's automatically
8285 when compiling with --with-win32 under cygwin.
8287 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8289 * lib/contrib/regex.c is not compiled on WIN32.
8291 * Added silc_net_get_socket_opt function to the
8292 lib/silcutil/silcnet.h.
8294 * Added includes/silcwin32.h for WIN32 specific includes
8297 * Do not use ptime structure or any of the posix process
8298 functions on WIN32 in lib/silccrypt/silrng.c.
8300 * Added silc_gettimeofday to provide generic function
8301 for struct timeval on all platforms. Added the function
8302 to lib/silcutil/silcutil.h.
8304 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8306 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8307 library as they clearly belong there. As a plus side we
8308 can make the actual socket connection routines platform
8311 Added also new generic function silc_socket_read and
8312 silc_socket_write (that used to be silc_packet_[read/write].
8313 The implementation of these are platform specific.
8315 * Added WIN32 specific routines of silc_socket_[read/write]
8316 to lib/silcutil/win32/silcwin32sockconn.c.
8318 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8320 * Added preliminary support for native WIN32 compilation under
8321 cygwin (using the -mno-cygwin option for GCC) to the
8322 ./configure.in.pre. The --with-win32 now prepares the
8323 compilation for native WIN32.
8325 * Rewrote the SILC Scheduler interface in the file
8326 lib/silcutil/silcschedule.h. The scheduler is now context
8327 based and does not have anymore any global static scheduler.
8328 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8329 and created lib/silcutil/win32 directory for WIN32 based
8332 * Added Unix specific network routines to the
8333 lib/silcutil/unix/silcunixnet.c and the old
8334 lib/silcutil/silcnet.c includes now only generic routines.
8336 Added WIN32 specific network routines to the
8337 lib/silcutil/win32/silcwin32net.c.
8339 * Added Unix specific utility functions from the
8340 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8342 * Added WIN32 SILC Scheduler to the file
8343 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8346 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8348 * Do not handle JOIN notify in the server if the target client
8349 is not registered (idata->registered == FALSE). The affected
8350 file is silcd/packet_receive.c.
8352 * Update the nickrec->founder in event_cumode in the Irssi SILC
8353 client. Affected file irssi/src/silc/core/silc-channels.c.
8355 * Fixed the CUMODE_CHANGE notify handling in the server when
8356 server and router are announcing their clients on channels.
8357 Now the mode changes are saved and notified correctly. The
8358 affected file is /silcd/packet_receive.c.
8360 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8361 They really did not replace the cache entry in the ID Cache.
8362 Now they do that. Affected file silcd/idlist.c.
8364 * Fixed the KICK notify handling in the Irssi SILC client to
8365 update the channel records so that the kicked client does not
8366 appear to be on the channel. The affected file is
8367 irssi/src/silc/core/silc-channels.c.
8369 * Always update the conn->current_channel when executing command
8370 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8372 * Fixed the KILL notify handling in Irssi SILC client to remove
8373 the killed client on all channels.
8375 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8377 * Fixed the silc_parse_command_line to remove extra spaces
8378 from the start and end of the arguments. Affected file is
8379 lib/silcutil/silcutil.c.
8381 * Cancel and free any active protocol in the function
8382 silc_server_close_connection. Affected file silcd/server.c.
8384 * Cancel and free any active protocol in the function
8385 silc_client_close_connction. Affected file is
8386 lib/silcclient/client.c.
8388 * Do not execute the KILL command for clients that are in
8389 history (ie. they are not in the network). Affected file is
8392 * Fixed KILL notify handling, client does not crash anymore.
8393 Affected file irssi/src/silc/core/silc-channels.c.
8395 * Reduced the default packet buffer size from 2048 to 1024 in
8396 lib/silccore/silcpacket.c.
8398 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8399 counter to the SKE context that is incresed when the SKE library
8400 performs async operation outside the library. If the outside
8401 process frees the SKE context and FREED status will be set
8402 and the library will detect after the sync operation that the
8403 libary is freed. The affected files are
8404 lib/silcske/silcske[_status].[ch].
8406 * Resolve the client entry information in the function
8407 silc_client_channel_message to assure that NULL pointer is not
8408 passed as client entry to the application. */
8410 * Fixed the task timeout calculation to assure that there is
8411 never negative timeouts. The affected file is
8412 lib/silcutil/silcschedule.c.
8414 * Fixed the channel user mode notification sending in server.
8415 It was sent point-to-point to the router (or to server by router)
8416 but it needs to be destined to a channel. The routines now
8417 supports sending the channel user mode notifys to the channels
8418 when announcing clients and channels. Affected files are
8419 silcd/server.c and silcd/packet_receive.c.
8421 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8422 It did not actually replace the old channel entry in the cache.
8423 Affected file lib/silcclient/client_notify.c.
8425 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8427 * Fixed a possible crash in silc_packet_send_prepare. It now
8428 assures always that there is enough space in the buffer and
8429 at the tail area of the buffer (for MAC).
8431 Fixed the inbound buffer reallocation in silc_packet_read.
8432 It was old code and did not handle the reallocation correctly.
8435 The affected file is lib/silccore/silcpacket.c.
8437 * Fixed buffer overflow in silc_parse_nickname in the file
8438 lib/silcutil/silcutil.c.
8440 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8442 * make install generates new server keys only if there is not
8445 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8447 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8448 Added check that if the NOREPLY is set then we will not send
8449 the away message. This avoids infinite loop of away messages
8450 if both clients are away. The affected file is
8451 lib/silcclient/client_prvmsg.c.
8453 * Fixed client crash if /NICK was given without arguments.
8454 Affected file lib/silcclient/command.c.
8456 * Server does not send the invite list in INVITE command back
8457 to the client if the list was not altered. Added this notion
8458 to the protocol spec as well. Affected file silcd/command.c.
8460 Fixed possible crash in INVITE command by checking the
8461 value of silc_server_get_client_route command.
8463 * Fixed the INVITE notify type handling. The arguments are now
8464 taken in correct order and client does not crash. The affected
8465 file is irssi/src/silc/core/silc-channels.c.
8467 Removed the "Inviting xxx to channel" message from the
8468 client library away and let the application handle it.
8469 Affected file lib/silcclient/command.c. Added that message
8470 to Irssi SILC client's message formats.
8472 * Fixed CMODE command crash in client. It now checks the
8473 amount of arguments correctly and does not crash. The affected
8474 file is lib/silcclient/command.c.
8476 * Do not create new channel automatically in silc_channels_join
8477 but check whether the channel by that name already exists.
8478 Affected file irssi/silc/core/silc-channels.c.
8480 * Do not send the SERVER_SIGNOFF to router if the disconnected
8481 entity was the router. Affected file silcd/server.c.
8483 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8484 SILC client as it was missing from there.
8486 Added the handling of the KICK notify to the Irssi SILC client
8487 as it was missing. Added "you have been kicked" message to
8488 Irssi SILC client's message modules formats.
8490 Added the handing of the KILL notify to the Irssi SILC client
8491 as it was missing. Added the kill message module formats
8494 The affected file is irssi/src/silc/core/silc-channels.c.
8496 * The router did not save the channel mode the server announced.
8497 Affected file silcd/packet_receive.c.
8499 * Fixed a possible crash in INFO command in server. If the
8500 server did not provide the server info it crashed. Affected
8501 file silcd/command.c.
8503 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8505 * Fixed the GETKEY command in the server to check also the
8506 global list. Otherwise the GETKEY would not work correctly
8507 in normal SILC server. Affected file silcd/command.c.
8509 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8511 * Fixed GETKEY crash, it crashed if the command did not succseed.
8513 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8515 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8516 is now real and not just an macro interface to GMP.
8518 Removed the entire GMP from the source tree and imported new
8519 NSS MPI library instead. Reason for removing GMP is that it is
8520 extremely large and compiles extremely slow. The NSS MPI
8521 is only a few files and compiles in less than 10 seconds.
8522 The speed is also about the same as GMP. The MPI is imported
8523 to lib/silcmath/mpi.
8525 If the system has GMP installed we will still use the GMP.
8526 If it is not then the NSS MPI will be compiled.
8528 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8530 * Merged a long nickname (127 characters long) crash bugfix from
8531 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8533 * Merged a freed memory reference bugfix from Irssi CVS tree.
8534 Affected file irssi/src/core/commands.c.
8536 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8538 * Added the server's public key sving and verification to the
8539 server when performing the SKE. This was missing and the
8540 remote server's (or router's) public key was accepted without
8541 checking whether we have it previously or trust it at all.
8542 Affected file silcd/protocol.c.
8544 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8546 * Check in the silc_server_timeout_remote if protocol is active
8547 and make sure that the protocol's final callback is called so
8548 that all memory if freed. Affected file silcd/server.c.
8550 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8552 * silc_server_whois_send_reply crashed the server if the nickname
8553 was 127 characters long. Affected file silcd/command.c.
8555 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8557 * Added sanity check to the silc_server_new_client. If the hostname
8558 is provided inside username then check that the provided hostname
8559 really is the same as the resolved one. If the hostname was not
8560 resolved then check it from the public key. Affected file is
8561 silcd/packet_receive.c.
8563 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8564 if the server disconnected us and the connection is not valid
8565 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8567 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8568 the library to the lib/silcutil/silcutil.[ch].
8570 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8572 * Close log file after open. Affected file
8573 lib/silcutil/silclog.c.
8575 * Check whether sock == NULL in silc_client_send_packet and return
8576 if it is. Affected file lib/silcclient/silcclient.c.
8578 * Check rec->entry == NULL in the Irssi SILC Client before
8579 sending the channel message. Affecte file is
8580 irssi/src/silc/core/silc-servers.c.
8582 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8584 * Merged a splitted window bugfix from Irssi CVS tree. The
8585 affected file is irssi/src/fe-text/textbuffer-view.c.
8587 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8588 It did not print nickname.
8590 * Improved the distributions system a bit.
8592 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8594 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8595 irssi/src/fe-text/gui-window.c.
8597 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8598 to in-active server. The affected file is
8599 irssi/src/silc/core/client_ops.c.
8601 * Resolve the client in USERS command reply if the entry does
8602 not have username resolved. The affected file is
8603 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8604 command to WHOIS command to really resolve stuff. The USERS
8605 is not used any more in any critical section so WHOIS can
8606 be used even though it might be slower than IDENTIFY.
8608 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8611 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8613 * Changed the protocol API a bit more consistent in the
8614 lib/silccore/silcprotocol.[ch].
8616 * Changed the following headers to ROBODoc format:
8618 lib/silccore/silcpayload.h
8619 lib/silccore/silcprotocol.h
8620 lib/silccore/silcsockconn.h
8622 All core library headers are now formatted.
8624 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8626 * Fixed a bug in Irssi SILC client; do not show that you are
8627 server/router operator if you really are not. Affected file is
8628 irssi/src/silc/core/client_ops.c.
8630 * Renamed silc_command_free_payload to silc_command_payload_free.
8631 Affected file lib/silccore/silccommand.h
8633 * Added silcmath.h to include the prototoypes of various routines
8634 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8637 * Changed the following headers to ROBODoc format:
8639 lib/silccore/silcchannel.h
8640 lib/silccore/silccommand.h
8641 lib/silccore/silcid.h
8642 lib/silccore/silcidcache.h
8643 lib/silccore/silcmode.h
8644 lib/silccore/silcnotify.h
8645 lib/silccore/silcpacket.h
8646 lib/silcmath/silcmath.h
8648 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8650 * Added checking to the server code not to start the server if
8651 ciphers and stuff are not configured properly. Affected files
8652 silcd/serverconfig.[h] and silcd/server.c.
8654 * Changed the layout of the header files of the public interfaces
8655 in the SILC libraries. The new layout supports ROBODoc
8656 documentation tool (and some others) so that it is easy to create
8657 a library reference manual. All the other headers and source
8658 code must still follow the CodingStyle document. Also source
8659 code must not include these ROBODoc stuffs, only the headers.
8660 Furthermore, all public interface headers must now be named
8661 by using `silc' prefix, example: silcapi.h, silccipher.h.
8662 Some files were renamed due to this. All the other headers
8663 must not be used as public interfaces. I will update the
8664 CodingStyle document later. Changed following headers, so far:
8666 lib/silcclient/silcapi.h
8667 lib/silccore/silcauth.h
8668 lib/silccore/silcprivate.h
8669 lib/silccrypt/silcdh.h
8671 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8675 * Removed silc_client_packet_send_flush from the client library
8676 as it is not needed. Affected file lib/silcclient/client.[ch].
8678 * Added printing of message of unresolved authentication method
8679 to the Irssi SILC client. Added it to the module formats.
8680 Removed the same message from the client library.
8682 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8684 * Added new distribution feature, DISTLABEL. Every distribution
8685 can define own preprocessor label that can be used in the
8686 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8687 file distributions, acconfig.h.pre and prepare.
8689 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8691 * Added Makefile.defines_int to include the actual definitions
8692 for Makefile.defines.in. Tested the new distribution system,
8693 created distributions and tested installation.
8695 * Added AWAY message printing to the Irssi SILC client. Added
8696 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8698 * Added SCONNECT command to call the SILC's CONNECT command.
8699 Cannot use CONNECT directly since Irssi uses that internally.
8700 Affected file irssi/src/silc/core/silc-servers.c.
8702 Added ACTION local command. It is same as ME command but takes
8703 the channel as mandatory argument.
8705 Rewrote some of the Irssi's help files to suite for SILC
8708 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8710 * Added Makefile.defines[.in] that should for now on be included
8711 in all Makefile.am file in the source tree. That file includes
8712 all common compilation definitions for SILC source tree.
8714 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8716 * Minor changes to the ./prepare script to change the package
8717 name according the distribution name to the configure.in.
8719 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8721 * Created new distribution system. Added file `distributions'
8722 that defines all the distributions that can be created out of
8723 the SILC source tree. The ./prepare script now reads that
8724 file to determine how to prepare the distributions. The
8725 first argument to the ./prepare is the name of the distribution
8726 and second is the version of the distribution. If given
8727 without arguments it creates the default (toolkit) distribution
8728 with the default version (defined in ./prepare).
8730 All Makefile.am files that are subject to the distributions
8731 are now named as Makefile.am.pre. These are ./Makefile.am
8732 and lib/Makefile.am. Others may be changed later.
8734 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8736 * Added invite list, ban list, some key management and connection
8737 error message printing to module formats in the Irssi SILC client.
8739 * Added new silc_client_set_away_message to set the away message
8740 that is back to the person who sent private message. The
8741 affected file lib/silcclient/silcapi.h and the
8742 lib/silcclient/client_prvmsg.c.
8744 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8746 * Fixed the private message sending in the Irssi SILC client,
8747 added local command KEY to the Irssi SILC client.
8749 Added key management and key agreement message formats to the
8750 irssi/src/fe-common/silc/module-formats.[ch].
8752 Added USERS (alias WHO) printing, server/router operator
8753 indication and LIST command printing to the module formats.
8755 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8757 * Fixed channel joining notify handling, cumode notify handling
8758 from Irssi SILC client.
8760 * Added SILC specific module-formats to the Irssi SILC client so
8761 that SILC specific message hilighting, colors etc is possible.
8762 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8764 Added channel mode, channel user mode, actions, notices,
8765 whois and whowas printing to the the module-formats.c.
8767 * Fixed a bug in channel deletion in the server. The channel
8768 is not left to the cache even if the channel founder auth mode
8769 is set when there are no users anymore on the channel. Affected
8770 file silcd/server.c.
8772 * The silc_net_localhost now resolves the entire hostname including
8773 the domain name. Affected file lib/silcutil/silcnet.c.
8775 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8777 * Changed the ask_passphrase client operation to be ascynchronous.
8778 It has now a completion callback and a context that the
8779 application must call after it has got the passphrase from
8780 the user. Affected files lib/silcclient/silcapi.h,
8781 lib/silcclient/protocol.c, lib/silcclient/command.c and
8784 Added SilcAskPassphrase callback that the application calls
8785 to deliver the passphrase to the library.
8787 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8788 The public key verification and especially a certificate
8789 verification is asynchronous procedure.
8791 Added new SILC_SKE_STATUS_PENDING status to indicate the
8792 request is pending and a callback will be called to finalize
8795 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8796 indicate that remote end did not send its public key (or
8797 certificate), even though we require it. Added check for this
8798 condition in the SKE. This was a security bug, now fixed.
8800 Defined new SilcSKEVerifyCbCompletion callback that is called
8801 when the verification process is completed.
8803 The affected files lib/silcske/silcske_status.h and
8804 lib/silcske/silcske.[ch].
8806 * Changed the verify_public_key client operation to be async
8807 as well. Defined SilcVerifyPublicKey callback that is used to
8808 indicate the success of the public key verification process.
8810 Changed the server and client to use the new async client
8813 * Changed the Irssi SILC client's internal scheduler to be called
8814 twice as many times as it used to be. As a result the client
8815 should be a bit faster now. Affected file is
8816 irssi/src/silc/core/silc-core.c.
8818 * Added support to Irssi SILC client of asynchronous public key
8819 verification and passphrase inquiry. Affected file is
8820 irssi/src/silc/core/silc-core.c.
8822 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8824 * Do not say "You have left channel %s" in client library.
8825 Moved it to the application. Affected files are
8826 lib/silcclient/command.c and silc/client_ops.c.
8828 * Fixed silc_client_get_clients. Command context was not
8829 duplicated and was freed memory in the callback. Affected
8830 file lib/silcclient/idlist.c.
8832 * Do not say "you are now talking..." on JOIN command in the
8833 client library. The appliation must handle it.
8835 * Do not say ".. changed topic to" in command reply in the
8836 client libary. The application must handle it.
8838 * Fixed TOPIC command sending in the client library.
8840 * Fixed a memory leak in silc_client_command_free in the file
8841 lib/silcclient/command.c.
8843 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8845 * Imported a modified version of Irssi client to the source tree.
8846 The Irssi will be used to create a new client called
8847 Irssi SILC. Imported to irssi/.
8849 Added silc_core_init_finish function to the Irssi. Affected
8850 file irssi/configure.in.
8852 A lot changes in the Makefile.ams around the irssi tree.
8854 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8856 * Do not rehash if the new size is same as the old size of the
8857 hash table, in the silc_hash_table_rehash*. The affected file
8858 lib/silcutil/silchashtable.c.
8860 * Replaced hash_table_del_by_context calls from the server
8861 (when channel->user_list and client->channels) to the
8862 hash_table_del as it is sufficient and faster.
8864 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8866 * Added silc_hash_table_list, silc_hash_table_get and the
8867 SilcHashTableList structure to provide an alternative way to
8868 traverse the hash table. The affected files are
8869 lib/silcutil/silchashtable.[ch].
8871 * Changed the server's idlist routines to use the hash table
8872 routines to optimize the code.
8874 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8876 * Replaced the client entry's `channel' list and channel entry's
8877 `user_list' list to hash tables for optimized lookup. Changed
8878 the code to use the hash table interface around the code.
8879 Affected file lib/silcd/idlist.[ch].
8881 * Added `auto_rehash' boolean argument to the function
8882 silc_hash_table_alloc to indicate whether the hash table should
8883 auto-rehash when it thinks is appropriate time. It will
8884 increase the hash table size if the there is twice as much
8885 entries in the table than the size of the table, and will
8886 decrease the size if there are twice as less entries than
8887 the size of the table.
8889 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8891 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8893 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8895 * silc_idcache_purge_by_context deletes the entry now by context
8896 as it is supposed to do. Affected file lib/silccore/idcache.c.
8898 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8899 client is not anymore valid (WHOWAS givens the info) and not
8900 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8902 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8904 * Removed the `data' and `data_len' arguments from the ID Cache
8905 interfaces and added `name' argument. ID Cache does not handle
8906 anymore the binary data only a names associated with given ID.
8908 * When hashing a Client ID with silc_hash_id the entire ID is
8909 not hashed anymore, instead only the hash of the Client ID is
8910 hashed. This way we can access the Client ID from the cache
8911 with Client ID but with the hash of the ID (which is a hash of
8912 the nickname) as well without any difference in performance.
8914 Added also silc_idcache_find_by_id_one_ext to do one on one
8915 searching when we have the actual ID. Added also function
8916 silc_hash_client_id_compare. The affected files are
8917 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8919 * When hashing the name associated with a ID it is always done
8920 in lowercase. This way we can access the cache without worrying
8921 about case-sensitivity, even though, for example nicknames are
8924 * Fixed a bug in server with channel message sending. It put
8925 wrong ID type as destination ID. The affected file
8926 silcd/packet_send.c.
8928 * silc_idcache_del_by_context now deletes from all hash tables
8929 by context. Affected file lib/silccore/idcache.c.
8931 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8933 * Changed the client library to use the new ID Cache interface.
8934 Changes around the source tree.
8936 * Added silc_hash_table_rehash_ext to rehash with specific
8937 hash function. Affected file lib/silcutil/silchashtable.[ch].
8939 * Added silc_hash_string_compare to compare two strings in the
8940 hash table. Affected file lib/silcutil/silcutil.[ch].
8942 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8944 * Added new function silc_idcache_del_by_context into the
8945 lib/silccore/idcache.[ch].
8947 * Changed the server's ID list routines to use the new ID Cache
8948 interface. Changes around the source tree.
8950 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8952 * Added silc_hash_table_del[_by_context]_ext functions in to the
8953 lib/silcutil/silchashtable.[ch].
8955 Removed silc_hash_table_find_all* routines and added new
8956 silc_hash_table_find_foreach to replace them.
8958 Added silc_hash_table_replace_ext function as extended
8959 replacing function. Separated the simple hash table interface
8960 from the extended hash table interface in the file
8961 lib/silcutil/silchashtable.h.
8963 * Fixed minor bugs and changed it to use some of the new
8964 hash table functions in lib/silccore/idcache.c
8966 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Added new function silc_hash_table_find_all to return all keys
8969 in the hash table by the specified key. As the hash table is
8970 collision resistant it also makes it possible to have several
8971 duplicate keys in the hash table. This function may be used to
8972 find all of the keys from the hash.
8974 Added user_context arguments to the SilcHashFunction,
8975 SilcHashCompare and SilcHashDestructor to deliver user specified
8978 Added new fuctions silc_hash_table_find[_all]_ext to do
8979 extended lookup with specified hash and compare functions and
8980 specified user contexts.
8982 Added new function silc_hash_table_add_ext to add the key
8983 with specified hash function and user context.
8985 Added new function silc_hash_table_foreach to traverse all
8986 entrys in the hash table. Added SilcHashForeach callback
8989 Added new function silc_hash_table_del_by_context to delete
8990 the entry only if the context associated with the key matches.
8992 Affected files are lib/silcutil/silchashtable.[ch].
8994 * Removed silc_hash_[server/client/channel]_id and added just
8995 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8996 silc_hash_id_compare to compare two ID's using as the hash table
8997 comparison function. Added also silc_hash_data to hash
8998 binary data and silc_hash_data_compare to compare it.
9000 * Removed silc_idlist_find_client_by_hash as it is not needed
9001 anymore. Affected file silcd/idlist.[ch].
9003 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
9004 to use internally the SilcHashTable. The new ID Cache is a lot
9005 faster than the old one. Some of the ID Cache interface was also
9006 rewritten and obsolete and stupid functions were removed.
9008 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9010 * Added entry_count field to the SilcHashTable to keep the number
9011 of the entries in the table. Implemented the function
9012 silc_hash_table_rehash. Added new function
9013 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
9015 Fixed a minor bug in silc_hash_table_free.
9017 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
9018 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
9019 into the lib/silcutil/silcutil.[ch].
9021 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9023 * Implemented a collision resistant hash table into the
9024 lib/silcutil/silchashtable[ch]. See the header and the source
9025 for the SilcHashTable API.
9027 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9029 * Merged dotconf version 1.0.2 into lib/dotconf.
9031 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9033 * Do not compile anything in lib/silcsim/* if the SIM support
9034 is not enabled. The tree should now compile without problems
9037 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9039 * Compiled the SILC under cygwin. Compiled and tested briefly
9040 without problems. More tests needed. The SIMs didn't compile
9043 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
9045 * Fixed possible crash in silc_get_username in the
9046 lib/silcutil/silcutil.c.
9048 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9050 * Fixed a va_arg in silc/client_ops.c.
9052 * Oops, RC5 routines were named AES and caused some problems
9053 when not using SIM's. Affected file lib/silccrypt/rc5.c.
9055 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9057 * Added new SilcIDIP structure into the lib/silccore/id.h and
9058 replaced the old `ip' fields from all SILC ID's to that type.
9059 This is a step towards IPv6 support.
9061 The silc_id_get_len takes now the ID as an extra argument.
9062 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9063 both IPv4 and IPv6 based ID's.
9065 The affected files are lib/silccore/id.[ch] and other files
9066 around the tree using these routines.
9068 * Removed the ID length arguments in server from various
9069 silc_server_send_notify_* routines -> they are not needed
9072 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9074 * Fixed memory leak in silc_encode_pem_file in the file
9075 lib/silcutil/silcutil.c.
9077 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9079 * Check minor version as well in the SKE. Affected files are
9080 silcd/protocol.c and lib/silcclient/protocol.c.
9082 * Added --identifier option to the server so that an identifier
9083 can be when creating the public key for the server. Affected
9084 file is silcd/silcd.c.
9086 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9087 lib/silccrypt/silcpkcs.c.
9089 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9091 * Register default ciphers and stuff when using -C option with
9092 the server. Affected file sildc/silcd.c.
9094 * Put back the servers public key filename format, it is better
9095 than the new one. For now, the client keys are saved with the
9096 new filename format. The affected file silc/client_ops.c.
9098 * Implemented the Cipher API for the rest of the ciphers that
9099 did not implement it or implemented it the wrong way.
9101 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9103 * Register default ciphers and stuff when using the -S option
9104 in the client. Affected file silc/silc.c. Same also when
9105 creating new key pair with -C option.
9107 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9109 * Fixed the silc_verify_public_key client operation function to
9110 save the public keys differently. The fingerprint is now
9111 used as filename and not the hostname. This way also the
9112 client keys are saved uniquely and not with hostnames. The
9113 affected file is silc/client_ops.c.
9115 * Trimmed the silc_hash_fingerprint function to remove extra
9116 whitespaces from the end of the fingerprint. The affected
9117 file is lib/silccrypt/silchash.c.
9121 * Added silc_cipher_register_default function to register all
9122 default ciphers. It can be used when configuration files
9123 does not exist and the application does not want any specific
9124 ciphers in any specific order.
9126 The SilcDList is now used as silc_cipher_list dynamically
9127 allocated cipher list. Removed the static list all together
9128 and now all ciphers must be allocated to the dynamic list.
9129 The silc_cipher_alloc routine was changed to check only the
9132 All silc_cipher_* routines that used to return int returns
9135 The affected files lib/silccrypt/silccrypt.[ch].
9137 * The same thing was done to silc_hash_* as for silc_cipher_*
9138 routines. Affected files lib/silccrypt/silchash.[ch].
9140 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9141 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9142 Added also silc_pkcs_[un]register[_default] functions.
9143 Removed the data_context from the PKCS API.
9145 * Added silc_hmac_register_default function to register default
9146 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9147 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9148 to unregister all hmacs at once.
9150 * Register the default ciphers, hash functions, PKCSs and HMACs
9151 if client's configuration file does not exist. The affected
9154 * The client did not load the hash functions from the SIM
9155 modules at all. Added support for this. Affected file is
9156 silc/clientconfig.c.
9158 * When decoding public key with silc_pkcs_public_key_decode, check
9159 the supported algorithm only if PKCS are registered. Affected
9160 file lib/silccrypt/silcpkcs.c. The same was done with the
9161 silc_pkcs_private_key_decode.
9163 * Fixed the SILC List routines to keep the list always in order.
9164 It used to change the list's order when traversing the list but
9165 not it preserves the order. Affected file lib/trq/silclist.h.
9167 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9169 * Added the client library to use the SilcSocketConnection's
9170 reference counter (by silc_socket_dup) to prevent the bug that
9171 the socket object may be freed underneath async operation.
9173 * The name resolv library checking fixes in the configure.in.pre.
9176 * Created new version of the protocol drafts for future
9177 development. The -03 drafts are the ones that will be changed
9178 in the trunk now and the -02 will remain as they are.
9180 * Send list of CUMODE notifys to the router when announcing
9181 the channel users to the router. Affected file silcd/server.c.
9182 If the router receiving channel founder CUMODE for a channel
9183 that already has channel founder it will send CUMODE notify
9184 to the sender to remove the channel founder rights from the
9185 announced client. Affected file silcd/packet_receive.c.
9187 * The CUMODE notify may now use Server ID as well as the entity
9188 who changes the mode. Updated protocool specs.
9190 * Updated INSTALL and README files.
9192 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9194 * New web pages in the http://silc.pspt.fi. The pages was
9199 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9201 * Implemented the [DenyConnectin] config section in the server.
9202 Added silc_server_config_denied_conn to check whether incoming
9203 connection is denied. Affected file silcd/serverconfig.[ch].
9205 * Do not check the ports when checking the incoming configuration
9206 data if the port is 0, meaning any. Affected file is
9207 silcd/serverconfig.c.
9209 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9211 * Fixed buffer overflow in silc_string_compare in the file
9212 lib/silcutil/silcutil.c.
9214 * Fixed double free in silc_server_command_leave in the file
9217 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9219 * Fixed the version checking in the server. Affected file is
9222 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9224 * Fixed the configuration data fetching when accepting new
9225 connections in the server. Affected file silcd/server.c.
9227 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9229 * Added `sender_entry' argument to the function
9230 silc_server_packet_relay_to_channel so that we can check
9231 whether some destination actually belongs to the same route
9232 the sender belongs (ie, we must not resend the packet to the
9233 sender). Affected file silcd/packet_send.[ch].
9235 * Added `servername' field to the SilcClientEntry in the server
9236 to hold the name of the server where client is from. Affected
9237 file is silcd/idlist.h.
9239 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9241 * Moved the channel message encrypting in the router betwen
9242 router connections from silc_server_channel_message to the
9243 silc_server_packet_relay_to_channel since we want to check
9244 whether we have anybody channel before encrypting anything.
9245 Affected files silcd/packet_[receive/send].c.
9247 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9249 * Fixed the [AdminConnection] server config section to support
9250 multiple entries. Affected file silcd/serverconfig.c.
9252 * Added support into the server to check the validity of the
9253 incoming connection before executing any KE or authentication
9256 * The connection configuration is now saved to the KE and
9257 connection auth protocol contexts and not fetched anymore in
9258 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9260 * The local hosts listenning address and port is also resolved
9261 now when starting the server. We want to have the socket object
9262 to include the real address and port for the listener. Added
9263 new function silc_net_check_local_by_sock into the files
9264 lib/silcutil/silcnet.[ch].
9266 * Fixed a broadcast bug in server -> do not broadcast if we
9269 * Fixed a routing bug. Do not route broadcast packets ever.
9270 Broadcast packets must be processed always and not routed since
9271 they may be destined to some other host than yourself and thus
9272 would get routed without no good reason. Affected file is
9275 * Added function silc_server_config_is_primary_route to check
9276 whether primary router connection has been configured (a router
9277 configuration that we are initiating). If there is not, we
9278 will assume that there is only two routers in the SILC network
9279 and we will use the incoming router connection as our primary
9280 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9282 * Changed the order of the broadcasting. Broadcast _after_ the
9283 packet has been processed not before. Affected file is
9286 * Fixed a [ClientConnection] parsing bug. The port was never
9287 parsed correctly thus resulting to port 0. Affected file
9288 silcd/serverconfig.c.
9290 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9291 argument and did not set the broadcast packet flag. Affected
9292 file silcd/packet_send.c. Fixed same bug in the function
9293 silc_server_send_notify as well.
9295 * If we receive NEW_ID packet for our own ID in the server, ignore
9298 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9302 * Removed the nickname from the Private Message Payload.
9303 Updated the code and the protocol specs.
9305 * Updated protocol specs for submitting to the IETF.
9307 * Tweaked the Random Number Generator a bit. Affected file
9308 lib/silccrypt/silcrng.c. Exported a new function
9309 silc_rng_[global]_add_noise which can be used to add more
9312 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9314 * Do not parse packets with different timeout when protocol
9315 is active -> may cause problem with rekey. Affected file
9318 * When server receives signoff notify it must not create
9319 new channel key if the client is on any channels since the
9320 sender of the signoff notify will create it.
9322 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9324 * Added printing of error messages during SKE protocol from the
9325 failure packet sent by server during SKE. Affected file
9328 * Removed the client's failure_callback handling with timeout
9329 and handle it immediately when received.
9331 * The SKE library returned wrong type in SUCCESS and FAILURE
9332 packets. They must be 32 bit MSB not 16 bit MSB.
9334 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9336 * Ok, rewrote the logic of the re-key and now it seems to work.
9337 I tested it on high traffic with frequent re-keys without
9338 problems. Added hmac_receive (and renamed hmac to hmac_send)
9339 in SilcClientConnection in lib/silcclient/client.h and
9340 in SilcIDListData in silcd/idlist.h. Also, removed the
9341 SilcPacketParserContext's cipher and hmac fields as they are
9342 not needed anymore and actually caused some problems when
9343 the ciphers and hmac's changed underneath the packet parser.
9345 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9347 * If re-key protocol is active then process the incoming packets
9348 synchronously since we must assure that icoming packets encrypted
9349 with the old key is processed before the new keys is set to
9350 use. This is true other packets than for REKEY packets.
9351 Affected file silcd/server.c. The same was done to client library
9352 as well, affected file lib/silcclient/client.c.
9354 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9356 * Fixed bug in client and server to accept the force send if
9357 the packet is send from silc_[server/client]_packet_process
9358 function. Otherwise the packets are never delivered, oops.
9360 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9362 * Disable force sending of packets when REKEY protocol is active.
9363 We must assure that no packet is sent directly when rekey is
9364 performed. All packets must be sent through packet queue.
9365 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9366 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9367 function is silc_[server/client]_packet_send_real to check
9370 * Replaced the SIM paths from example config files to
9371 /usr/local/modules. Also, make install creates now
9372 /usr/local/silc/logs directory to hold all the SILC server
9375 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9377 * Made the configure.in.pre work on Solaris. Patch by salo.
9379 * Made all ciphers compatible with non-x86 machines. Defined
9380 CBC mode macros into lib/silccrypt/ciphers_def.h.
9382 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9384 * Fixed the make install.
9386 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9388 * When MAC computation fails the silc_packet_decrypt returned 0
9389 even though it was supposed to return -1. Fixed this. The
9390 affected file is lib/silccore/silcpacket.c.
9392 * Do not replace the config files in /etc/silc (in make install)
9393 if they already exist. Affected file ./Makefile.am.
9395 * Do not send re-key packets immediately but through packet queue.
9396 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9398 * Changed silc_net_check_host_by_sock to return FALSE if the
9399 IP/DNS could not be resolved. Though, it returns the IP address
9400 now even if it could not resolve it (but returns also FALSE).
9401 Affected file lib/silcutil/silcnet.[ch].
9403 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9405 * Added silc_pkcs_decode_identifier to decode the public key's
9406 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9407 Added also silc_pkcs_free_identifier. Added also new context
9408 SilcPublicKeyIdentifier.
9410 * Added -S option to the silc client. It is used to dump the
9411 contents of the specified public key file.
9413 * Changed the PKCS api to return the public key length when
9414 setting the public key.
9416 * Fixed a fatal bug in the public and private key file loading.
9417 Affected file lib/silccrypt/silcpkcs.c.
9419 * Execute the packet parsing for client with zero (0) timeout
9420 if the protocol is active. Affected file silcd/server.c.
9422 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9424 * Made the key generation options to the silcd program. Added
9425 -C option, equivalent to client's option.
9427 * Added new [ServerKeys] config section to the server. It
9428 configures the server's public and private key.
9430 * Defined generic Public Key Payload into the protocol
9431 specification to send specific type of public keys and
9434 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9435 public key or certificate.
9437 * Implemented the GETKEY command to the server and to the
9438 client library and on user interface.
9440 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9442 * Made preliminary `make install' work.
9444 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9446 * Added SilcServerRekey context into silcd/idlist.h.
9448 * Added the PFS support as defined in the specification to the
9449 SKE protocol. Affected files lib/silcske/*.c.
9451 * Added `ske_group' field to the SilcServerRekey context to hold
9452 the number of the SKE group that is used with PFS in re-key.
9453 Affected file silcd/idlist.h.
9455 * Added PFS re-key support to the server. Affected file is
9458 * Added silc_protocol_cancel to cancel execution of the next
9459 state of the protocol. Affected file is
9460 lib/silccore/silcprotocol.[ch].
9462 * Added the re-key support with and without PFS to the client
9463 library. Re-key is performed once in an hour, by default.
9465 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9466 Added silc_client_rekey_callback and silc_client_rekey_final.
9467 Affected files are lib/silcclient/protocol.[ch] and
9468 lib/silcclient/client.[ch].
9470 * Removed the `hmac_key' and `hmac_key_len' fields from the
9471 SilcClientConnection structure; not needed. Affected file is
9472 lib/silcclient/client.h.
9476 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9478 * Do not ask whether user wants to use the negotiated private key
9479 for private messages, just use it. Affected file is
9480 silc/local_command.c.
9482 * Added `send_enc_key' and `enc_key_len' fields to the
9483 SilcIDListData structure since they are needed in the re-key
9484 phase. Affected file is silcd/idlist.[ch].
9486 * Implemented the simple re-key protocol into the server.
9487 Affected files silcd/server.c and silcd/protocol.[ch]. The
9488 re-key will be performed once in an hour, by default.
9490 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9491 Added silc_server_rekey, silc_server_rekey_callback and
9492 silc_server_rekey_final.
9494 * Removed Tunneled flag from the protocol. Updated the code
9495 and the specifications.
9497 * Adde `pfs' field to the SilcIDListData to indicate whether
9498 the PFS is to be performed in the re-key. Affected file is
9501 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9503 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9504 int64 of at least the xintXX size. If void * is less that 4
9505 bytes uint32 * will be used. Defined bool as boolean.
9507 * Changed _ALL_ unsigned long and unsigned int to uint32,
9508 unsgined short to uint16 in the source tree.
9510 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9511 not handle clients that has entry->data.registered == FALSE.
9512 They are not in the network anymore. Affected file is
9515 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9517 * Implemented the sending of the SERVER_SIGNOFF notify in the
9518 server. Affected file is silcd/server.c.
9520 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9521 Added also silc_notify_payload_encode_args into the
9522 lib/silccore/silcnotify.[ch].
9524 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9525 Affected file silcd/packet_receive.c.
9527 * Implemented the SERVER_SIGNOFF notify handling in the client
9528 library. Affected file lib/silcclient/client_notify.c. Also,
9529 implemnted the printing of the SERVER_SIGNOFF info to the
9530 application. Affected file silc/client_ops.c.
9532 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9533 if the deleting was successful. Affected file silcd/idlist.[ch].
9535 * Added support for public key authentication in the connection
9536 authentication protocol in the client library. Affected file
9537 lib/silcclient/protocol.c.
9539 * Changed the server's silc_idlist_get_clients_by_* interface
9540 to support already allocated array so that new entries may be
9541 added to pre-allocated array. Affected file silcd/idlist.[ch].
9542 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9543 and command replies.
9545 * All command reply functions in the server now calls the
9546 pending command callback even if error occured. This way the
9547 error will be delivered to the client as well. Affected files
9548 silcd/command.c and silcd/command_reply.c.
9550 * Fixed INFO command to return local server's info if no server
9551 was provided. Affected file lib/silcclient/command.c.
9553 * Removed RESTART command for good. Updated the code and the
9556 * Rewrote parts of the task system. It is a bit simpler now.
9557 Removed unsued task priorities. The affected files are
9558 lib/silcutil/silctask.[ch].
9560 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9562 * Moved the USERS printing from the library to the application.
9563 Affected files lib/silcclient/command.c and silc/client_ops.c.
9565 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9569 * Added channel key re-key support. The re-key is perfomed
9570 only by the router and is done once in an hour. Added `rekey'
9571 field to the SilcChannelEntry in the server. Affected files
9572 silcd/server.c and silcd/idlist.h.
9574 * Added silc_task_unregister_by_context into the file
9575 lib/silcutil/silctask.[ch].
9577 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9579 * Added SILC_UMODE_GONE mode to indicate when the client is not
9580 present in the SILC network. Added also support to the local
9581 command AWAY that will set this mode. Added support of showing
9582 "xxx is gone" in WHOIS command. The USERS command shows the
9583 gone status as well.
9585 * Fixed setting server and router operator privileges in the
9586 server's UMODE command. Affected file silcd/command.c.
9588 * Merged the SKE KE1 and KE2 payloads into one payload. The
9589 new KE payload is equivalent to the old KE2 payload.
9591 Cleaned up the SKE Start Payload parsing. It now uses the
9592 simple buffer unformatting to do the parsing. A lot faster
9595 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9596 to the SKE that is used to indicate whether both of the SKE
9597 parties should perform authentication. By default only the
9598 responder performs authentication. By setting this flag also
9599 the initiator must do authentication. By default it is unset
9600 since in normal SKE case, client to server connection, only
9601 the responder should do authentication. When doing SKE between
9602 two clients both should perform authentication. Updated the
9603 code and the protocol specs.
9605 * A little fix to IDENTIFY command in the server. Search the
9606 client first by hash not nickname. Affected file is
9609 * Fixed the silc_client_close_connection to support closing
9610 the client to client connections wihtout deleting too much
9611 data. Affected file lib/silcclient/client.c.
9613 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9614 are received if protocol used to be active but is not anymore
9615 the application would crash due to NULL pointer dereference.
9616 Affected files silcd/server.c and lib/silcclient/client.c.
9618 * Added `hash' field to the SilcClientConnection to include
9619 the hash function negotiated in the SKE protocol.
9621 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9622 to set the channel founder authentication data. A client can
9623 claim the founder rights later by providing the authentication
9624 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9625 This way the channel founder can regain the channel founder
9626 privileges even it is left the channel. This works only on
9627 local server and the client must be connected to the same
9628 server to be able to regain the founder rights. Updated the
9629 protocol specs accordingly.
9631 Added support to the CMODE command in the client to set the
9632 founder auth data. Read the README to see how to set it.
9634 Added support to the CUMODE command to claim the founder
9635 rights. Read the README to see how to do it.
9637 Added support for the founder authentication to the Channel
9638 Entry in the server. Affected file silcd/idlist.h.
9640 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9641 server's CMODE command. Affected file silcd/command.c.
9643 * Added the following new functions into lib/silccore/silcauth.[ch]:
9644 silc_auth_get_method and silc_auth_get_data.
9646 * The server now saves the remote hosts public key to the
9647 SilcIDListData pointer. Affected file silcd/protocol.c.
9649 * The normal server now does not remove the channel entry from
9650 the cache if the founder authentication data is set. It used
9651 to remove it if the founder was the last one on the channel on
9652 the server and left the channel. The auth data is saved and
9653 if the channel is re-joined later the old entry is used with
9654 the old auth data. Affected files silcd/command_reply.c and
9657 * Removed the `pkcs' field from the SilcIDListData structure
9658 in the server; it is not used. Affected file silcd/idlist.h.
9660 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9662 * Fixed packet processing on slow links. Partial packets were
9663 never re-processed because the incoming data buffer was cleared
9664 by the application. Application must not directly clear the
9665 sock->inbuf, the packet processing routines handle it. Fixed
9666 this in client library and in server.
9668 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9670 * Fixed the WHOIS and IDENTIFY send reply function to really
9671 check whether to send list or just one entry. Affected file
9674 * Cleaned up the LEAVE command's channel key distribution. The
9675 affected file silcd/command.c.
9677 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9678 can enforce the channel mode as well. In that case the ID
9679 includes the ID of the server. The code now enforces the
9680 mode change if the router have different mode than the server.
9682 * The notify client operation with CMODE_CHANGE notify can now
9683 return NULL client_entry pointer if the CMODE was not changed
9684 by client. Application must check for this.
9686 * Added <Server ID> argument to INFO command to support server
9687 info fetching by Server ID.
9689 * Added silc_server_announce_get_channel_users to get assembled
9690 packets of channel users of the specified channel. Affected
9691 file silcd/server.[ch].
9693 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9694 was freed underneath the ID Cache.
9696 * Re-announce clients when the server received CHANNEL_CHANGE
9697 notify from the router. Affected file silcd/packet_send.c.
9699 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9701 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9702 crashed since it did not handle the fact that there is no cipher
9703 called "3" and didn't check the error condition. Now fixed.
9705 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9706 flag. It can be used to send message requests.
9708 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9710 * Implemented the RESTART command in the client.
9712 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9713 notice type messages. Added notice printing to the user
9716 * The channel keys are not re-generated if the channel's mode
9717 is PRIVKEY, ie private key on the channel exists. Affected
9718 files silcd/server.c and silcd/command.c.
9720 * Fixed a little bug in channel message delivery when channel
9721 private keys are set in the server. Affected file is
9722 silcd/packet_send.c.
9724 * Changed the setting on channel->on_channel = TRUE from the
9725 silc_client_save_channel_key to the JOIN command reply. The
9726 key payload is not received if the private channel key is set.
9727 Affected file lib/silcclient/command_reply.c and the
9728 lib/silcclient/client_channel.c.
9730 * When the CMODE_CHANGE notify is sent and the channel private
9731 key mode is removed the channel key must be re-generated in
9732 other cells as well. Added this support for the router in the
9733 silcd/packet_receive.c.
9735 * Added new local command NOTICE to send notice message on
9736 channel. Affected file silc/local_command.[ch].
9738 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9740 * Added new local command ME to the client. It is used to send
9741 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9742 some action. Affected file silc/local_command.[ch].
9744 * Changed channel_message and private_message client operations
9745 to deliver the message flags to the application. Added also
9746 the `flags' arguments to the silc_client_send_channel_message
9747 and silc_client_send_private_message functions. Affected file
9750 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9752 * Redefined the Private Message Payload to support private message
9753 keys and to support the new private message flags. Updated
9754 the protocol specs. Flags makes it possible to have for example
9755 CTCP style messages.
9757 * Added new type SilcPrivateMessagePayload and defined an API
9758 for it in the lib/silcclient/silcprivate.[ch].
9760 * Tested private message private keys successfully. Tested the
9761 private message key set, unset and list commands with the new
9764 * Redefined the Channel Message Payload to include the channel
9765 message flags (equal with private message flags) to support
9766 for example CTCP style messages.
9768 * Defined some of the message (for channel and private message)
9769 flags. Updated the protocol specs and added the flags to the
9770 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9772 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9774 * Added SilcKeyAgreementStatus type to the key agreement routines
9775 to indicate the current status and error if one occured.
9776 The status types are defined in the lib/silcclient/silcapi.h.
9778 * Added new local command KEY that is used to set and unset private
9779 keys for channels, set and unset private keys for private messages
9780 with remote clients and to send key agreement requests and
9781 negotiate the key agreement protocol with remote client. The
9782 key agreement is supported only to negotiate private message keys,
9783 it currently cannot be used to negotiate private keys for channels,
9784 as it is not convenient for that purpose.
9786 * Fixed a minor pending callback setting bug in the function
9787 silc_client_get_client_by_id_resolve, now the function works.
9788 Affected file lib/silcclient/idlist.c.
9790 * Added function silc_net_get_local_port to get local bound
9791 port by socket. Added to lib/silcutil/silcnet.[ch].
9793 * Added `sockets' and `sockets_count' fields to the SilcClient
9794 object. They hold the sockets of the listenning sockets in
9795 the client. Listenning sockets may be for example the key
9796 agreement server. Affected file lib/silcclient/client.[ch].
9797 Added functions the silc_client_add_socket and the
9798 silc_client_del_socket. They are exported to the application
9801 * Added ~./silc/clientkeys to support other client's public keys.
9803 * Renamed verify_server_key client operation to verify_public_key
9804 and added one argument to indicate the type of the connection
9805 (server, client etc.).
9807 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9809 * Added silc_server_connection_auth_request to handle the
9810 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9811 silcd/packet_receive.[ch].
9813 * Added silc_server_send_connection_auth_request into the
9814 silcd/packet_send.c to send the connection auth request packet.
9816 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9819 * Fixed the public key authentication in responder side in the
9820 server. The `auth_data' pointer includes the SilcPublicKey
9821 not the path to the public key. Affected file silcd/protocol.c.
9823 * Implemented the public key authentication in the initiator side
9824 in the server. Affected file silcd/protocol.c.
9826 * Removed the [RedirectClient] config section from the server
9827 configuration. Is not needed and I don't want to implement it.
9829 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9831 * Cleaned up the CMODE command in the server. It now works
9832 correctly and supports all the modes defined in the protocol.
9833 Affected file is silcd/command.c.
9835 * Added `hmac_name' field to the SilcChannelEntry in the server
9836 to hold the default HMAC of the channel. It can be set when
9837 creating the channel (with JOIN command). Affected files
9840 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9841 type to indicate the change of the current cipher and hmac
9842 on the channel. Client can safely ignore the <cipher> argument
9843 (if it chooses to do so) since the CHANNEL_KEY packet will
9844 force the channel key change anyway. The <hmac> argument is
9845 important since the client is responsible of setting the new
9846 HMAC and the hmac key into use.
9848 * Fixed the CMODE command in the client library as well.
9850 * Tested CMODE command in router environment successfully.
9852 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9854 * Show the version of the remote client (or server) when connecting
9855 to the server. It is logged to the log file. Affected file
9856 is silcd/protocol.c.
9858 * Fixed the KILLED notify handling in the client library. The
9859 client must be removed from all channels when receiving the
9862 Also, do not remove the client entry when giving the KILL
9863 command but when the KILLED notify is received.
9865 * Removed silc_idlist_find_client_by_nickname from the server.
9866 Not needed anymore. Affected files silcd/idlist.[ch].
9868 * Implemented the CHANNEL_CHANGE notify type handling to the
9869 server. Affected file silcd/server.c.
9873 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9875 * Added silc_server_send_notify_invite to send the INVITE
9876 notify between routers.
9878 * Implemented the INVITE command correctly to the server.
9880 * Implemented the INVITE notify type handling in the server.
9882 * Implemented the INVITE command to the client library and on the
9885 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9887 * Added function silc_server_get_client_resolve to find the
9888 client entry by ID from all ID lists and then resolve it
9889 (using WHOIS) if it cannot be found. Affected file is
9892 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9894 * Implemented the BAN command to the client library.
9896 * The JOIN command in the server now checks the invite list
9899 * Changed the silc_command_reply_payload_encode_va and the
9900 silc_command_payload_encode_va to support that if argument is
9901 NULL it ignores and checks the next argument. Affected file
9902 lib/silccore/silccommand.c.
9904 * Added silc_server_send_notify_ban to send the BAN notify
9905 type between routers.
9907 * Chaned the silc_notify_payload_encode to support that if
9908 argument is NULL it ignores and checks the next argument.
9909 Affected file lib/silccore/silcnotify.c.
9911 * Tested ban lists in router environment successfully.
9913 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9915 * Implemented BAN command to the server, in silcd/command.[ch].
9917 * Removed the BAN and INVITE_LIST modes from the CMODE command
9920 * Added function silc_string_match to regex match two strings.
9921 Affected files lib/silcutil/silcutil.[ch].
9923 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9925 * Redefined parts of the SilcChannelEntry in the server to support
9926 the new ban and invite lists.
9928 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9930 * Redefined the INVITE command. The same command can be used to
9931 invite individuals to the channel but also to manage the invite
9932 list of the channel (to add to and remove from the invite list).
9933 Updated the protocol specs.
9935 * Added new command SILC_COMMAND_BAN that can be used to manage
9936 the ban list of the channel. Updated the protocol specs.
9938 * Removed the channel modes: the SILC_CMODE_BAN and the
9939 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9940 in the CMODE command. The equivalent features are now available
9941 using INVITE and BAN commands. Updated the protocol specs.
9943 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9944 in the network about change in the current ban list. The notify
9945 type is not used by the client.
9947 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9948 support the invite lists.
9950 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9952 * Added new function silc_string_regexify that converts string
9953 including wildcard characters into regex string that can
9954 be used by the GNU regex library. Added into the file
9955 lib/silcutil/silcutil.[ch].
9957 Added silc_string_regex_combine to combine to regex strings
9958 into one so that they can be used as one regex string by
9959 the GNU regex library. Added into the file
9960 lib/silcutil/silcutil.[ch].
9962 Added silc_string_regex_match to match two strings. It returns
9963 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9965 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9967 * Imported GNU regex to the soruce tree into lib/contrib.
9968 Fixed some compiler warning from the regex.c.
9970 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9972 * Fixed MOTD command in the server to work in router environment.
9974 * Fixed the MOTD command in the client library to support
9975 the server argument in the command.
9977 * Added `nickname_len' argument to the silc_idlist_add_client
9978 in the server, as the `nickname' argument may be binary data
9981 * Added silc_idlist_get_channels to return all channels from
9984 * Implemented LIST command to the server. Affected file is
9987 * Implemented the LIST command to the client library and on the
9990 * Added [<user count>] argument to the LIST command reply.
9991 With private channels the user count is not shown.
9993 * Updated TODO and README.
9995 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9997 * The client entry's data.registered must be TRUE even with
9998 global client entry on global client list. The data.registered
9999 is used to check whether the client is anymore in the network,
10000 for example with WHOWAS command so it must be valid.
10002 * Fixed the WHOWAS command in the server. It now actually works
10003 in router environment. Added function into silcd/command_reply.c
10004 silc_server_command_reply_whowas_save.
10006 * Added silc_idlist_purge function to the silcd/idlist.c
10007 to periodically purge the ID Cache.
10009 * Fixed INFO command in the server. It works now in router
10010 environment. Added <server name> argument to the INFO command
10011 reply. Updated the protocol specs.
10013 * Fixed minor bug in silc_idcache_purge to not purge if the
10014 expire value is zero.
10016 * Fixed various bugs in WHOIS and IDENTIFY command handling as
10017 they were buggy because of the WHOWAS information.
10019 * Fixed local command MSG to handle the async resolving of
10020 the remote client properly. It used to fail the first MSG.
10021 Affected file silc/local_command.c.
10023 * Added `data_len' field to SilcIDCache context.
10025 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10027 * Update TODO. Todo in commands in the server.
10029 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10031 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
10032 used by routers as broadcast packet to inform other routers
10033 about the changed user mode.
10035 Implemented the notify handling in the server. Affected file is
10036 silcd/packet_receive.c. Added the function
10037 silc_server_send_notify_umode to the silcd/packet_send.[ch].
10039 * Added new generic Channel Payload and deprecated the New Channel
10040 Payload. The New Channel Payload is now the generic Channel
10043 * Added new argument `mode' to the silc_server_send_new_channel
10044 as it is required in the Channel Payload now.
10046 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
10047 and created a new and real SilChannelPayload to represent the
10048 new generic Channel Payload. Implemented the encode/decode
10049 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
10051 * Added silc_server_get_client_channel_list to return the list
10052 of channels the client has joined for WHOIS command reply.
10053 Affected file silcd/server.[ch].
10055 * Implemented the channel list sending in the WHOIS command reply
10056 in server and in the client.
10058 Implemented the channel list displaying on the user interface
10059 as well. Affected file silc/client_ops.c.
10061 * Added silc_channel_payload_parse_list to parse list of Channel
10062 Payloads. It returns SilcDList list of SilcChannelPayloads.
10063 Client for example can use this function to parse the list of
10064 channels it receives in the WHOIS command reply. The caller
10065 must free the list by calling silc_channel_payload_list_free.
10066 Affected files lib/silccore/silcchannel.[ch].
10068 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10070 * Added one new argument <user mode> to the WHOIS command reply
10071 to return the mode of the user in SILC. Updated the protocol
10074 Implemented it to the server and client.
10076 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10078 * Fixed the mode printing on the user interface on joining.
10079 Affected file silc/client_ops.c.
10081 * Implemented the UMODE command and user modes in general to the
10082 client library and to the user interface.
10084 * Implemented the UMODE command to the server.
10086 * The server now sends UNKNOWN_COMMAND error status if client sends
10087 unknown command. Affected file silcd/command.c.
10089 * All server commands now handle the command identifier the right
10090 way when sending the command reply to the client. The client can
10091 use to identify the command replies with the identifier.
10093 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10095 * Added silc_server_get_client_route to resolve the route to
10096 the client indicated by the client ID. Affected file is
10099 * Added silc_server_relay_packet as general function to relay
10100 packet to arbitrary destination. This deprecates functions
10101 like _send_private_message_key, _relay_notify etc. Affected
10102 file is silcd/packet_send.[ch].
10104 Removed silc_server_send_key_agreement,
10105 silc_server_send_private_message_key and
10106 silc_server_packet_relay_notify functions from the file
10107 silcd/packet_send.[ch].
10111 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10112 server. Affected file silcd/packet_receive.[ch].
10114 * Implemented the KILL command to the client. Implemented the
10115 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10116 Affected files lib/silcclient/command[_reply].c and
10117 lib/silcclient/client_notify.c. Implemented the KILL notify
10118 printing in the user inteface.
10120 * Fixed a lot silc_parse_nick memory leaks from the client
10121 library in the file lib/silcclient/command.c.
10123 * Changed the silc_server_send_notify_on_channels's `sender'
10124 argument from SilcSocketConnection to SilcClientEntry to
10125 check the sender as entry and not as connection object and not
10126 to send to the client provided as argument. The affected file
10127 is silcd/packet_send.[ch].
10129 * The notify packets that are destined directly to the client used
10130 to not to be processed by the server. Now changed that and the
10131 server processes all notify packets. After relaying the packet
10132 to the client the notify packet is processed in the server.
10134 * The silc_server_free_client_data now checks whether there is
10135 pending outgoing traffic for the client and purges the data to
10136 the network before removing the client entry.
10138 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10140 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10141 an client is killed from the SILC Network. Updated the protocol
10144 Added new function silc_server_send_notify_killed to the
10145 silcd/packet_send.[ch].
10147 * Added function silc_server_packet_relay_notify to relay notify
10148 packets that are destined directly to a client. In this case
10149 the server does not process the notify packets but merely relays
10150 it to the client. Affected file silcd/packet_send.[ch].
10152 Added also silc_server_packet_process_relay_notify to check
10153 whereto relay the notify. Affected file is
10154 silcd/packet_receive.[ch].
10156 * Implemented the KILL command to the server.
10160 * Added the backup schema desgined last fall to the protocol
10161 specs for everyone to see. The specification is in the
10162 *-spec-xx.txt draft and the packet type definitions for the
10163 backup routers is in *-pp-xx.txt draft. Thusly, added also
10164 new packet type SILC_PACKET_CELL_ROUTERS.
10166 * A big security problem in the implementation discovered. The
10167 signoff of an client did not cause new channel key generation
10168 which it of course should've done. The channel keys must be
10169 always re-generated when client leaves (or signoffs) the channel.
10170 The silc_server_remove_from_channels funtion now handles
10171 the channel key re-generation.
10173 * Added `sender' argument to the silc_server_send_notify_on_channels
10174 to not to send the client provided as argument. Affected file
10175 silcd/packet_send.[ch].
10177 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10179 * Implemented OPER and SILCOPER commands into the server and
10180 the client library.
10182 * Added silc_auth_verify and silc_auth_verify_data to verify
10183 the authentication directly from the authentication payload.
10184 It supports verifying both passphrase and public key based
10185 authentication. Affected file lib/silccore/silcauth.[ch].
10187 * Added `hash' field to the SilcIDListData structure. It is the
10188 hash negotiated in the SKE protocol. Affected file is
10191 * Slight redesigning of the SilcAuthPayload handling routines.
10192 Do not send SilcPKCS but SilcPublicKey as argument.
10194 * Implemented the public key authentication support to the
10195 serverconfig. The public key is loaded from the provided path
10196 and saved as authentication data to void * pointer. Thus,
10197 changed the unsigned char *auth_data to void *auth_data;
10199 * Fixed SHUTDOWN command to send the reply before the server
10200 is shutdown. :) Affected file silcd/command.c.
10202 * Fixed fatal bug in CONNECT command. The hostname was invalid
10203 memory and server crashed. Affected file silcd/command.c.
10205 * Fixed fatal bug in CLOSE command. The server_entry became
10206 invalid but was referenced later in the command. Affected file
10209 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10211 * Fixed fatal bug in failure packet handling. Server ignored
10212 the failure and thus crashed when it came.
10216 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10218 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10219 that the command may be executed only once in (about) 2 seconds.
10220 The old SILC_CF_LAG flag is same but allows command bursts up
10221 to five before limiting.
10223 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10224 server code. Various commands now includes the CF_LAG_STRICT
10225 flag to disallow any kind of miss-use of the command.
10227 * Fixed the silc_buffer_unformat to not to allocate any data
10228 if the length of the data is zero. It used to allocate the
10229 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10231 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10233 * Changed the format of AdminConnection configuration section
10234 in the server. Added username of the admin to the format.
10235 Affected files silcd/serverconfig.[ch].
10237 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10238 to return admin configuration data by host, username and/or
10241 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10243 * Implemented WHOWAS command to the server. Added the functions:
10245 silc_server_command_whowas_parse,
10246 silc_server_command_whowas_send_reply,
10247 silc_server_command_whowas_from_client and
10248 silc_server_command_whowas_from_server
10250 * Added <Client ID> argument to the WHOWAS command reply. Updated
10251 the protocol specs accordingly.
10253 * Implemented WHOWAS command and command_reply to the client
10256 Implemented the WHOWAS printing on the user interface.
10258 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10260 * Added new argument to the WHOWAS command reply, the real name.
10261 It is an optional argument. Updated the protocol specs.
10263 * Added SilcIDCacheDestructor callback that is registered when
10264 the SilcIDCache is allocated. The callback is called when
10265 an cache entry in the ID Cache expires, or is purged from the
10266 cache. Added into lib/silccore/idcache.[ch].
10268 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10269 to destruct the client entries when the cache entry expires.
10270 Other ID Cache's in server and in the client library ignores
10273 * If the ID Cache entry's `expire' field is zero then the entry
10274 never expires. Added boolean `expire' argument to the
10275 silc_idcache_add function in the lib/silccore/idcache.[ch].
10276 If it is TRUE the default expiry value is used.
10278 * Added silc_server_free_client_data_timeout that is registered
10279 when client disconnects. By default for 5 minutes we preserve
10280 the client entry for history - for WHOWAS command.
10282 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10284 * Added support to the server to enforce that commands are not
10285 executed more than once in 2 seconds. If server receives
10286 commands from client more frequently, timeout is registered
10287 to process the commands. Affected file silcd/command.c.
10288 Added new function silc_server_command_process_timeout.
10290 * Changed NICK_NOTIFY handling in client library to check that
10291 if the client's nickname was changed, so there is no need to
10292 resolve anything from the server.
10294 * Removed error printing from the WHOIS and IDENTIFY commands.
10295 If error occurs then it is ignored silently in the client library.
10296 The application, however, may map the received error to
10297 human readable error string. The application currently maps
10298 the NO_SUCH_NICKNAME error to string.
10300 * Made the command status message public to the application. Moved
10301 them from lib/silcclient/command_reply.c to
10302 lib/silcclient/command_reply.h. The application can map the
10303 received command status to the string with the
10304 silc_client_command_status_message function.
10306 * Added check to the server to check that client's ID is same
10307 as the Source ID in the packet the client sent. They must
10310 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10312 * Added dist-bzip hook to the Makefile.am to make bzip2
10313 compressed distributions.
10315 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10317 * Server now enforces the maximum length for the nickname and
10318 the channel as protocol specification dictates. 128 bytes for
10319 nickname and 256 bytes for channel name.
10321 * Moved the WHOIS printing to the application. The client libary
10322 does not print out the WHOIS information anymore, the application
10323 must do it. Renamed silc_client_command_reply_whois_print to
10324 the silc_client_command_reply_whois_save.
10326 The client's idle time is also sent to the application now, and
10327 the idle is shown on screen.
10329 * Added silc_client_command_reply_identify_save to save the
10330 received IDENTIFY entries.
10332 * Do not check for channel private keys in message sending and
10333 reception if the channel does not have the PRIVKEY mode set.
10334 Affected file lib/silclient/client_channel.c.
10336 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10338 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10339 just surfaced after chaning the JOIN procedure.
10341 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10343 * Added silc_client_get_clients_by_list to get client entries
10344 from Client ID list, that is returned for example by JOIN
10345 and USERS command replies. The application should use this
10346 function for example when JOIN command reply is received to
10347 resolve the clients already on the channel (library does not
10348 do that anymore as USERS command reply is not used in the JOIN
10349 procedure anymore). Affected files lib/silcclient/silcapi.h and
10350 lib/silcclient/idlist.c.
10352 * JOIN command reply and USERS command reply returns now SilcBuffer
10353 pointers instead of unsigned char pointers when returning
10354 the client list and mode list.
10356 * Added <Client ID> argument to the JOIN command reply, mainly
10357 for the server to identify for which client the command was
10358 originally sent. Updated protocol specs accordingly.
10360 * Added SilcDlist private_key pointer to the SilcChannelEntry
10361 in the client to support the channel private keys. Affected
10362 file is lib/silcclient/idlist.h.
10364 * Added SilcChannelPrivateKey argument to the function
10365 silc_client_send_channel_message so that application can choose
10366 to use specific private ke if it wants to. If it is not provided,
10367 the normal channel key is used, unless private keys are set.
10368 In this case the first (key that was added first) is used
10369 as the encryption key.
10371 * Implemented the support for channel private key handling.
10372 Implemented the following functions:
10374 silc_client_add_channel_private_key,
10375 silc_client_del_channel_private_keys,
10376 silc_client_del_channel_private_key,
10377 silc_client_list_channel_private_keys and
10378 silc_client_free_channel_private_keys
10380 Affected file lib/silcclient/client_channel.c.
10382 * Added the support for the private keys in the channel message
10383 sending and encryption and in the message reception and
10384 decryption. Affected funtions are
10385 silc_client_send_channel_message and silc_client_channel_message.
10387 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10389 * Added SKE's key verify callback to the client library's
10390 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10392 * Removed the statement that server (or router) must send USERS
10393 command reply when joining to the channel so that the client
10394 knows who are on the channel. Instead, the client list and
10395 client's mode list is now sent in the JOIN command reply to the
10396 client who joined channel. This is better solution.
10398 * Added function silc_server_get_users_on_channel and function
10399 silc_server_save_users_on_channel to the silcd/server.[ch].
10401 * Removed function silc_server_command_send_users from the
10404 * Do not show topic on the client library anymore. The topic is
10405 sent in the command reply notify to the application and the
10406 application must show the topic now.
10408 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10410 * Added client searching by nickname hash into the IDENTIFY and
10411 WHOIS commands in the server as they were clearly missing from
10412 them. Affected file is silcd/command.c.
10414 * Fixed a bug in private message receiving in the client library.
10415 The remote ID was freed and it wasn't supposed, now it is
10418 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10420 * Minor fix to the channel payload; allocate the data area, as it
10421 needs to be of specific length.
10423 * If the key agreement port is zero then the operating
10424 system will define the bound port. Affected files are
10425 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10427 * Added new function silc_channel_payload_decrypt into the file
10428 lib/silccore/silcchannel.[ch].
10430 * Moved the channel message etc, check from silc_packet_decrypt
10431 to applications. The library calls now a generic
10432 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10433 when the packet is either normal or special. This was done to
10434 allow more wide range of checking that was not allowed when
10435 the code was in library. Now applications can do virtually any
10436 checks to the packet and return to the library the decision how
10437 the packet should be processed. Affected files are
10438 lib/silccore/silcpacket.[ch].
10440 Added silc_server_packet_decrypt_check to the server and
10441 silc_client_packet_decrypt_check to the client library.
10443 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10444 to send with specified source and destination information.
10446 * Channel message delivery between routers was broken after the
10447 channel key distribution was fixed earlier. The channel key
10448 was used be to distributed to other routers as well which is not
10449 allowed by the protocol. Now this is fixed and channel keys
10450 really are cell specific and the channel message delivery between
10451 routers comply with the protocol specification.
10453 * Fixed various commands in server to check also the global list
10454 for the channel entry and not just the local list. The affected
10455 file silcd/command.c.
10457 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10459 * Added assert()s to buffer formatting and unformatting routines
10460 to assert (if --enable-debug) when error occurs. Affected
10461 file: lib/silcutil/silcbuffmt.c.
10463 * Changed to auto-reconnect to check whether the remote host is
10464 router and register the re-connect timeout if it is. It used
10465 to check that whether we are normal server, but router must do
10466 auto-reconnect with another router as well. Affected file
10469 * Removed the [<key len>] option from CMODE command as the cipher
10470 name decides the key length, nowadays. See the defined ciphers
10471 from the protocol specification.
10473 * Added [<hmac>] option to the CMODE command to define the HMAC
10474 for the channel. Added SILC_CMODE_HMAC channel mode.
10476 * Added [<hmac>] option for the JOIN command so that user can
10477 select which HMAC is used to compute the MACs of the channel
10480 * Added Hmac field to the Channel Message Payload. The integrity
10481 of plaintext channel messages are now protected by computing
10482 MAC of the message and attaching the MAC to the payload. The
10483 MAC is encrypted. Now, it is clear that this causes some
10484 overhead to the size of the packet but rationale for this is that
10485 now the receiver can verify whether the channel message decrypted
10486 correctly and also when private keys are set for the channel the
10487 receiver can decrypt the packet with several keys and check from
10488 the MAC which key decrypted the message correctly.
10490 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10491 lib/silccrypt/silccipher.[ch].
10493 * Added silc_hash_len to return the digest length into the
10494 lib/silcrypt/silchash.[ch].
10496 * Rewrote parts of Silc Channel Payload interface in the
10497 lib/silccore/silcchannel.[ch]. The encode function now also
10498 encrypts the packet and parse function decrypts it.
10500 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10502 * Fixed a minor formatting bug in the SKE's key material processing.
10503 It actually might have processed the keys wrong way resulting
10506 * Redefined the mandatory HMAC algorithms and added new algorithms.
10507 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10508 and hmac-md5 truncated to 96 bits. The mandatory is now
10509 hmac-sha1-96. Rest are optional (including the one that used
10510 to be mandatory). Rationale for this is that the truncated HMAC
10511 length is sufficient from security point of view and can actually
10512 make the attack against the HMAC harder. Also, the truncated
10513 HMAC causes less overhead to the packets. See the RFC2104 for
10516 * Added new [hmac] configuration section. The SKE used to use
10517 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10518 is of course wrong. The official names that must be proposed in
10519 the SKE are the ones defined in the protocol specification
10520 (hmac-sha1-96 for example). The user can configure any hmac
10521 using any hash function configured in the [hash] section. At
10522 least, the mandatory must be configured.
10524 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10526 * Added HMAC list to the SKE proposal list. It has now both
10527 hash algorithm list and HMAC list. This makes the protocol
10528 incompatible with previous versions. The SKE now seems to work
10529 the way it is supposed to work, for the first time actually.
10531 * Defined plain Hash algorithms to the protocol specification.
10532 Added sha1 and md5.
10534 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10536 * Implemented support for key agreement packets into the server.
10537 Added functions silc_server_key_agreement and
10538 silc_server_send_key_agreement. Other than these functions,
10539 server has nothing to do with this packet.
10541 * Added support for private message key packets into the server.
10542 Added functions silc_server_private_message_key and
10543 silc_server_send_private_message_key.
10547 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10548 called in the protocol's final callback instead in the END
10549 protocol state. This makes a little more sense and in the same
10550 time in client we can use the same protocol routines for normal
10551 key exchange and to key agreement packet handling as well.
10553 * Added to both client's and server's KE protocol context the
10554 SilcSKEKeyMaterial pointer to save the key material. We will
10555 bring the key material to the protocol's final callback by doing
10556 this. The final callback must free the key material.
10558 * Added SKE's packet_send callback into client's KE protocol
10559 context so that the caller can choose what packet sending function
10560 is used. This way we can use different packet sending when
10561 doing normal SKE when doing key agreement packet handling (in
10562 the key agreement packet handling we do not want to encrypt
10565 * Implemented the responder side of the key agreement routines
10566 in the client. The client can now bind to specified port and
10567 accept incoming key negotiation. The key material is passed
10568 to the application after the protocol is over.
10570 * Implemented the processing of incoming Key Agreement packet
10571 in the client. Added function silc_client_key_agreement to
10572 process the packet.
10574 * Implemented the intiator side of the key agreement routines
10575 in the client. The client can now initiate key agreement with
10576 another remote client. The key material is passed to the
10577 application after the protocol is over.
10579 * Created client_keyagr.c to include all the key agreement
10582 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10583 SILC_TASK_CALLBACK except that it is not static.
10585 * Created client_notify.c and moved the Notify packet handling
10586 from the client.[ch] into that file.
10588 * Created client_prvmsg.c and moved all private message and
10589 private message key routines from the client.[ch] into that file.
10591 * Create client_channel.c and moved all channel message and
10592 channel private key routines from the client.[ch] into that file.
10594 * Changed silc_client_get_client_by_id_resolve to resolve with
10595 WHOIS command instead of IDENTIFY command, in the file
10596 lib/silclient/idlist.c.
10598 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10600 * Implemented the SKE's responder side to the Client library.
10602 * When FAILURE is received to the protocol do not trust it
10603 blindly. Register a timeout to wait whether the remote closes
10604 the connection as it should do it, only after that process the
10605 actual failure. This was changed to both client and server.
10607 * Added client_internal.h to include some of the structures
10608 there instead of client.h in lib/silcclient/.
10610 * Added function silc_task_unregister_by_callback to unregister
10611 timeouts by the callback function.
10613 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10615 * Some "Incomplete WHOIS info" errors has been appearing on the
10616 log files. Took away the entry->userinfo check from WHOIS
10617 reply sending. The entry->userinfo is now " " if client did not
10618 provide one. I thought this was fixed earlier but something
10619 is wrong still. Let's see if the error still appears.
10621 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10623 * Fixed a minor bug in the login when the channel key is
10624 re-generated in the server. It used to generate the key in
10625 wrong order and thus caused problems in the channel traffic.
10627 * Fixed a minor bug in channel key distsribution after
10628 KICK command. The key was not sent to the router even though
10631 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10633 * Added silc_ske_process_key_material_data as generic routine
10634 to process any key material as the SILC protocol dictates. The
10635 function is used by the actual SKE library but can be used by
10636 applications as well. This relates to the private message keys
10637 and the channel private keys since they must be processed the
10638 same way the normal SILC session keys. The protocol dictates
10639 this. Affected files: lib/silcske/silcske.[ch].
10641 Added also silc_ske_free_key_material to free the
10642 SilcSKEKeyMaterial structure.
10644 * Defined silc_cipher_set_key function to set the key for
10645 cipher without using the object's method function. The affected
10646 files: lib/silccrypt/silccipher.[ch].
10648 * Implemented silc silc_client_add_private_message_key,
10649 silc_client_add_private_message_key_ske,
10650 silc_client_del_private_message_key,
10651 silc_client_list_private_message_keys and
10652 silc_client_free_private_message_keys functions in the
10655 Added functions silc_client_send_private_message_key to send
10656 the Private Message Key payload and silc_client_private_message_key
10657 to handle incoming Private Message Key payload.
10659 * Added Cipher field to the Private Message Key payload to set
10660 the cipher to be used. If ignored, the default cipher defined
10661 in the SILC protocol (aes-256-cbc) is used.
10663 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10665 * Removed lib/silcclient/ops.h file.
10667 Redefined parts of the SILC Client Library API. Created new
10668 file silcapi.h that deprecates the ops.h file and defines the
10669 published Client Library API. Defined also private message key
10670 API and channel private key API into the file.
10672 This is the file that the application must include from the
10673 SILC Client Library. Other files need not be included by
10674 the application anymore.
10676 * Added new key_agreement client operation callback and also
10677 defined the Key Agreement library API for the application.
10679 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10681 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10682 is used by clients to request key negotiation between another
10683 client in the SILC network. If the negotiation is started it
10684 is performed using the SKE protocol. The result of the
10685 negotiation, the secret key material, can be used for example
10686 as private message key.
10688 Implemented the Key Agreement payload into the files
10689 lib/silccore/silauth.[ch].
10691 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10693 * Redefined ciphers for the SILC protocol. Added some new ciphers
10694 and defined the key lengths for the algorithms. Changed the
10695 code accordingly. The default key length is now 256 bits.
10697 * Fixed SKE key distribution function silc_ske_process_key_material
10698 when the key length is more than 128 bits. The default key
10699 length in SILC is now 256 bits.
10701 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10702 to indicate unsupported algorithm.
10704 * Renamed rijndael.c to aes.c and all functions as well.
10706 * Fixed a long standing channel key setting bug in client library.
10707 Weird that it has never surfaced before.
10709 * Fixed bug in channel deletion. If the entire channel is removed
10710 then it must also delete the references of the channel entry
10711 from the client's channel list as the client's channel entry and
10712 the channel's client entry share same memory.
10714 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10716 * Implemented CONNECT and SHUTDOWN commands in the client.
10718 * Implemented CLOSE command to the client.
10720 * Added the function silc_idlist_find_server_by_name into the
10721 files silcd/idlist.[ch].
10723 Added the function silc_idlist_find_server_by_conn into the
10724 files silcd/idlist.[ch].
10726 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10728 * DIE command was renamed to SHUTDOWN. Updated the both code
10729 and protocol specs.
10731 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10732 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10734 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10737 * Added function silc_server_create_connection function to create
10738 connection to remote router. My server implementation actually
10739 does not allow router to connect to normal server (it expects
10740 that normal server always initiates the connection to the router)
10741 so the CONNECT command is only good for connecting to another
10744 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10746 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10747 or some other client was kicked from the channel.
10749 Implemented the handling of the notify type to both client
10752 Implemented silc_server_send_notify_kicked to send the KICKED
10753 notify. It is used to send it to the server's primary router.
10755 * Implemented the KICK command into server and client.
10757 * Added `query' argument to the silc_idlist_get_client function
10758 to indicate whether to query the client from server or not if
10761 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10762 to indicate that the client is not channel founder.
10766 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10768 * Removed the rng context from SilcPacketContext structure and
10769 changed that the packet routine uses the Global RNG API.
10771 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10773 * Added support for quit message that client can "leave" on the
10774 channel when it quits the SILC. It is ditributed inside the
10775 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10777 Added silc_server_free_client_data that will take the
10778 signoff message as argument.
10780 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10782 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10784 * Updated parts of the protocol specification to keep it up
10787 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10790 payloads in one packet.
10792 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10793 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10794 use now the new List flag.
10796 * Also deprecated the following packet types: REPLACE_ID,
10797 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10799 * Added list support for Notify packet in server.
10801 * Added silc_server_send_notify_channel_change to send the
10802 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10803 the silc_server_send_replace_id.
10805 * Added silc_server_send_notify_nick_change to send the
10806 NICK_CHANGE notify type. Deprecates the function
10807 silc_server_send_replace_id.
10809 * Added silc_server_send_notify_join to send the JOIN notify type.
10810 Deprecates the function silc_server_send_new_channel_user.
10812 * Added silc_server_send_notify_leave to send LEAVE notify type.
10813 Deprecates the function silc_server_send_remove_channel_user.
10815 * Added silc_server_send_notify_cmode and
10816 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10817 types. Deprecates the silc_server_send_set_mode function.
10819 * Added SERVER_SIGNOFF notify type to indicate that server has
10820 quit. This means that all clients on the channel from that
10821 server will drop. This can be also used when netsplit happens.
10823 Deprecated REMOVE_ID packet type since it is not needed anymore
10826 Added silc_server_send_notify_server_signoff to send the
10827 SERVER_SIGNOFF notify type. Deprecates the function
10828 silc_server_send_remove_id.
10830 Added also silc_server_send_notify_signoff to send the
10831 SIGNOFF notify type.
10833 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10834 SILC protocol from this day on. Changed the protocol
10835 specification as well.
10837 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10838 notify type. It is used between routers to notify about
10839 topic changes on a channel.
10841 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10844 * Partly updated the protocol specification to comply with the
10845 changes now made. It is still though a bit outdated.
10847 * The JOIN notify type now takes one extra argument <Channel ID>.
10848 The packet used to be destined to the channel but now the
10849 JOIN type may be sent as list thus it is impossible to
10850 destine it to any specific channel. By adding this argument
10851 it is again possible.
10853 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10855 * Added CREDITS file. The CHANGES and CREDITS file will appear
10856 in the distribution as well.
10858 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10860 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10861 types in the server's silcd/packet_receive.c.
10863 * Implemented CMODE and CUMODE to work in router environment.
10865 * Fixed minor encoding and decoding buglet from the
10866 lib/silccore/silcmode.c.
10868 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10871 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10873 * Changed all SilcConfigServer* and silc_config_server* to
10874 SilcServerConfig* and silc_server_config*, respectively.
10877 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10879 * Associated the ID (client or server ID) to the Authentication
10880 Payload to avoid any possibility of forging. Updated the
10881 protocol specification and the code accordingly.
10883 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10885 * The RSA key length is now save to the RsaKey context in the
10886 key generation process in lib/silccrypt/rsa.c. The key length
10887 is now used to figure out the maximum size of the block allowed
10888 to be encrypted/signed.
10890 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10891 is equivalent to the silc_mp_mp2bin but does not allocate any
10894 * Changed silc_mp_mp2bin API to take length argument. If it is
10895 non-zero then the buffer is allocated that large. If zero, then
10896 the size is approximated using silc_mp_sizeinbase, which however
10899 * Created Global RNG API which is global RNG that application can
10900 initialize. After initializing, any routine anywhere in the
10901 code (including library) can use RNG without allocating a new
10902 RNG object. This was done to allow this sort of use of the
10903 RNG in code that has no chance to allocate RNG object. All
10904 applications currently allocate this and many routines in the
10905 library use this. Affected file lib/silccrypt/silcrng.[ch].
10907 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10908 it to use the Global RNG API.
10910 * Defined Authentication Payload into protocol specification that
10911 is used during SILC session to authenticate entities. It is
10912 used for example by client to authenticate itself to the server
10913 to obtain server operator privileges.
10915 Implemented this payload into the lib/silccore/silcauth.[ch].
10916 Implemented also routines for public key based authentication
10917 as the new protocol specification dictates.
10919 Moved definitions of different authentication methods from
10920 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10922 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10923 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10924 silc_pkcs_verify_with_hash functions into the file
10925 lib/silccrypt/silcpkcs.[ch].
10927 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10929 * The client entry's userinfo pointer must be always valid.
10930 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10931 will fail since it requires the userinfo. Now, the userinfo
10932 is allocated as "" if actual userinfo does not exist. Actually,
10933 it must exist and it is totally Ok to drop client connections
10934 that does not announce the userinfo. However, we will make
10935 this workaround for now.
10937 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10938 to return the remote port by socket.
10940 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10942 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10943 SILC_SERVER_PENDING_EXEC and added an new macro
10944 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10945 data or when error occurs while processing the pending command.
10947 Added new argument `destructor' into silc_server_command_pending
10948 and to the SilcServerCommandPending object. This destructor is
10949 now called after calling the pending callback or if error occurs
10950 immediately. If error occurs the actual pending callback won't
10951 be called at all - only the destructor. The destructor may be
10952 NULL if destructor is not needed.
10954 All this applies for client library code as well. Similar
10955 changes were made there as well for the pending commands.
10957 In the client, the application must now allocate the
10958 SilcClientCommandContext with the silc_client_command_alloc
10961 * Added reference counter to the SilcServerCommandContext. Added
10962 function silc_server_command_alloc and silc_server_command_dup
10965 Same type of functions added to the client library for the same
10968 * Removed the cmd_ident from IDListData away since it is now
10969 global for all connections. It is the command identifier used
10970 in command sending and with pending commands. The affected file
10973 * Added reference counter to the SilcSocketConnection objecet to
10974 indicate the usage count of the object. The object won't be
10975 freed untill the reference counter hits zero. Currently only
10976 server uses this, and client ignores it. The client must be
10977 set to use this too later. The affected files are
10978 lib/silccore/silcsockconn.[ch]. Added also the function
10979 silc_socket_dup to increase the reference counter.
10981 This was mainly added because it is possible that the socket
10982 is removed underneath of pending command or other async
10983 operation. Now it won't be free'd and proper DISCONNECTING
10984 flags, etc. can be set to avoid sending data to connection that
10985 is not valid anymore.
10987 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10988 the connection. After that it sets SILC_SET_DISCONNECTED.
10989 It is, however, possible that the socket data is not still freed.
10990 The silc_server_packet_process now checks that data is not
10991 read or written to connection that is DISCONNECTED. The socket
10992 get's freed when the reference counter hits zero.
10994 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10996 * Changed the client operation API: channel_message operation's
10997 `sender' is now the client entry of the sender, not the nickname
10998 and the `channel' is the channel entry, not the channel name.
11000 In the private_message operation the `sender' is now also the
11001 client entry of the sender not the nickname.
11003 Affected file is lib/silcclient/ops.h and all applications
11004 using the client operations.
11006 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11008 * Moved the calling of ops->connect() from connect_to_server_final
11009 into receive_new_id functin since that is the point when the
11010 client is actually allowed to send traffic to network. The
11011 affected file is lib/silcclient/client.c.
11013 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11015 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
11016 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
11017 (if needs broadcasting) instead of broadcasting the packets one
11018 by one which would make a burst in the network traffic.
11020 * Added `broadcast' argument to the functions in silcd/server.[ch]
11021 silc_server_create_new_channel[_with_id] to indicate whether
11022 to send New Channel packet to primary router.
11024 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11026 * Added new function into the silcd/server.[ch] files:
11027 silc_server_create_new_channel_with_id to create new channel with
11028 already existing Channel ID.
11030 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
11031 lib/silccore/silcpacket.h. This packet is used t send list of
11032 Set Mode payloads inside one packet. Server uses this to set
11033 the modes for the channels and clients on those channels, that it
11034 announced to the router when it connected to it. The protocol
11035 specification has been updated accordingly.
11037 * The silc_server_new_channel did not handle the packet coming
11038 from normal server as it normally does not send that. However,
11039 when it announces its channels it does send it. Implemented
11040 the support for that.
11042 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
11043 into the file lib/silccore/id.h.
11045 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11047 * Fixed memory leaks in the functions silc_idlist_del_client,
11048 silc_idlist_del_channel and silc_idlist_del_server in the file
11049 silcd/idlist.c. All of those leaked like a sieve.
11051 * Fixed some small memory leaks in the client's function
11052 silc_client_notify_by_server.
11054 * Added functions into silcd/server.c: silc_server_announce_clients,
11055 silc_server_announce_channels and silc_server_announce_server.
11056 These functions are used by normal and router server to announce
11057 to its primary router about clients, channels and servers (when
11058 router) that we own. This is done after we've connected to the
11061 These functions effectively implements the following packet types:
11062 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11063 and SILC_PACKET_NEW_ID_LIST.
11065 * Added new functions into the silcd/packet_receive.[ch]:
11066 silc_server_new_id_list, silc_server_new_channel_list and
11067 silc_server_new_channel_user_list to handle the incoming
11068 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11070 * Added support of changing Channel ID in the function
11071 silc_server_replace_id. If the server that announces a channel
11072 to the router already exists in the router (with same name but
11073 with different Channel ID), router is responsible to send
11074 Replace ID packet to the server and force the server to change
11075 the Channel ID to the one router has.
11077 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11078 client that the Channel ID has been changed by the router. The
11079 normal server sends this to the client. Client must start using
11080 the new Channel ID as the channel's ID.
11082 Implemented handling of this new type into lib/silcclient/client.c
11083 into the function silc_client_notify_by_server.
11085 * Added new function silc_idlist_replace_channel_id into the files
11086 silcd/idlist.[ch] to replace the Channel ID.
11088 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11090 * Call silc_server_command_identify_check always when processing
11091 the IDENTIFY command in silcd/command.c
11093 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11095 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11096 send keepalive packets. The packet can be sent by clients,
11097 servers and routers.
11099 Added function silc_socket_set_heartbeat into the file
11100 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11101 If not set, the heartbeat is not performed. The actual
11102 heartbeat is implemented in the low level socket connection
11103 library. However, application is responsible of actually
11104 sending the packet.
11106 Added silc_server_send_heartbeat to send the actual heartbeat
11107 packet into silcd/packet_send.[ch]. Server now performs
11108 keepalive with all connections.
11110 * Added silc_task_get_first function into lib/silcutil/silctask.c
11111 to return the timeout task with shortest timeout. There was a bug
11112 in task unregistration that caused problems. TODO has been
11113 updated to include that task system must be rewritten.
11115 * The client library will now resolve the client information when
11116 receiving JOIN notify from server for client that we know but
11117 have incomplete information.
11119 * Rewrote parts of silc_server_remove_from_channels and
11120 silc_server_remove_from_one_channel as they did not remove the
11121 channel in some circumstances even though they should've.
11123 * Encryption problem encountered in server:
11125 The LEAVE command used to send the Channel Key packet to the
11126 router immediately after generating it. However, the code
11127 had earlier sent Remove Channel user packet but not immediately,
11128 ie. it was put to queue. The order of packets in the router
11129 was that Channel Key packet was first and Remove Channel User
11130 packet was second, even though they were encrypted in the
11131 reverse order. For this reason, MAC check failed. Now, this
11132 is fixed by not sending the Channel Key packet immediately but
11133 putting it to queue. However, this is more fundamental problem:
11134 packets that are in queue should actually not be encrypted
11135 because packets that are sent immediately gets encrypted
11136 actually with wrong IV (and thus MAC check fails). So, packets
11137 that are in queue should be encrypted when they are sent to
11138 the wire and not when they put to the queue.
11140 However, the problem is that the current system has not been
11141 designed to work that way. Instead, the packet is encrypted
11142 as soon as possible and left to the queue. The queue is then
11143 just purged into wire. There won't be any fixes for this
11144 any time soon. So, the current semantic for packet sending
11147 o If you send packet to remote host and do not force the send
11148 (the packet will be in queue) then all subsequent packets to the
11149 same remote host must also be put to the queue. Only after the
11150 queue has been purged is it safe again to force the packet
11153 o If you send all packets immediately then it safe to send
11154 any of subsequent packets through the queue, however, after
11155 the first packet is put to queue then any subsequent packets
11156 must also be put to the queue.
11158 Follow these rules and everything works fine.
11160 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11162 * Added new function silc_server_remove_clients_by_server to
11163 remove all client entries from ID list when the server connection
11164 is lost. In this case it is also important to invalidate all
11165 client entires as they hold the invalid server entry. This
11166 fixes fatal bug when server has lost connection and will reconnect
11169 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11171 * Made some sanity checks to silc_server_daemonise like to check
11172 whether the requested user and group actually exists.
11174 * Added sanity check to SKE's silc_ske_responder_finish to check
11175 that the public and private key actually is valid.
11177 * Invalidate the client's nickname when receiving Replace ID
11178 packet and the Client ID is being replaced. This means that the
11179 server will query the nickname if someone needs it (client)
11182 * Sort the ID Cache in client library when the ID Cache data
11183 has changed (needs sorting).
11185 * Do not allow for SILC client to create several connections to
11186 several servers. The client does not support windows right now
11187 and generating multiple connections causes weird behaviour.
11189 Irssi-silc client does support windows and can handle several
11190 connections without problems, see: www.irssi.org and SILC plugin.
11192 * Fixed some places where client was added to the IDList. The
11193 rule of thumb is following (in order to get everything right):
11194 If the client is directly connected local client then the
11195 `connection' argument must be set and `router' argument must be
11196 NULL to silc_idlist_add_client function. If the client is not
11197 directly connected client then the `router' argument must
11198 bet set and the `connection' argument must be NULL to the
11199 silc_idlist_add_client function.
11201 * The funtion silc_server_packet_send_local_channel actually did
11202 not check whether the client was locally connected or not. It
11203 does that now. Fixed a bug related to LEAVE command.
11205 * Fixed Remove Channel User payload parsing bug in server's
11206 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11208 * The server's silc_server_save_channel_key now checks also the
11209 global ID list for the channel as it might not be in the local
11210 list. Fixed a bug related to LEAVE command.
11212 * Is this the end of the [<unknown>] buglet that has been lurking
11213 around for a long time? A little for loop fix in server's
11214 silc_server_command_whois_parse that is used by both IDENTIFY
11215 and WHOIS command. At least, this was a clear bug and a cause
11216 of one type of [<unknown>] buglet.
11218 * WHOIS and IDENTIFY commands call the function
11219 silc_server_command_[whois/identify]_check function even if
11220 we are not router server.
11222 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11224 * Added --with-gmp configuration option. If set the GMP
11225 is always compiled in the SILC source tree. If not set then
11226 it is checked whether the system has the GMP3 installed. If
11227 it has then the GMP won't be compiled (the system's headers
11228 and library is used), if it doesn't have it then the GMP is
11229 compiled in the SILC source tree.
11231 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11233 * Changed RSA private exponent generation to what PKCS #1
11234 suggests. We try to find the smallest possible d by doing
11235 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11236 not security fix but optimization.
11238 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11240 * Added new config entry [Identity] to fork the server and run
11241 it as specific user and group. A patch from Bostik.
11243 * Imported Dotconf configuration library into lib/dotconf.
11244 This will be used to create the SILC configuration files later.
11245 It will appear in the distsribution after this commit.
11247 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11249 * A big code auditing weekend happening. Auditing code for
11250 obvious mistakes, bugs and errors. Also, removing any code
11253 Removed files for being obsolete:
11255 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11256 inline in the file lib/silcutil/silcbuffer.h)
11258 o lib/silcutil/silcbufutil.c (the header has inline versions)
11260 Changed code to fix possible error conditions:
11262 o The buffer formatting routines now check that the destination
11263 buffer really has enough space to add the data. This applies for
11264 both buffer formatting and unformatting
11265 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11266 unformatting was changed to accomodate following rules:
11267 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11268 sent to the function while XXX_*STRING will not allocate or copy
11269 the data into the buffer. Instead it sets the pointer from the
11270 buffer into the pointer sent as argument (XXX_*STRING used to
11271 require that the pointer must be allocated already). This change
11272 makes this whole thing a bit more consistent and more optimized
11273 (note that the data returned in the unformatting with XXX_*STRING
11274 must not be freed now). The routines return now -1 on error.
11276 o Tried to find all code that use buffer_format and buffer_unformat
11277 and added return value checking to prevent formatting and
11278 especially unformatting errors and possible subsequent fatal
11281 o Changed ske->x and ske->KEY to mallocated pointers in
11282 lib/silcske/silcske.h. Fixed possible data and memory leak.
11284 o Added return value checking to all *_parse* functions. Fixed
11285 many memory leaks as well.
11287 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11288 so that buffer overflows would not happen. All code now also
11289 checks the return value as it can fail.
11291 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11293 * Added reconnection support to server if the normal server looses
11294 its connection to the router (for example if router is rebooted).
11295 The server performs normal reconnection strategy implemented
11296 to the server. Affected file silcd/server.c.
11298 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11300 * Added new packet type SILC_PACKET_SET_MODE that is used to
11301 distribute the information about changed modes (for clients,
11302 channels and clients channel modes) to all routers in the
11303 network. Updated the protocol specification accordingly.
11305 Added functions into silcd/packet_send.c and
11306 silcd/packet_receive.c: silc_server_send_set_mode,
11307 silc_server_set_mode.
11309 Added new files silcmode.[ch] into lib/silccore that implements
11310 the encoding and decoding of Set Mode Payload. Added new type
11311 SilcSetModePayload. Moved the definitions of different modes
11312 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11314 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11316 * Oops, a little mistake in server's connection authentication
11317 protocol. The protocol is not ended with FAILURE but with
11318 SUCCESS if the authentication is Ok. :) Affected file is
11321 * Implemented NICK_CHANGE notify handling in server in the file
11322 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11323 the local clients on the channel. After the changing nickname
11324 in router environment snhould work and the [<unknown>] nickname
11325 should appear no more.
11327 The silc_server_replace_id function that receives the Replace ID
11328 payload now sends the NICK_CHANGE notify type also in the file
11329 silcd/packet_receive.c
11331 * Changed WHOIS and IDENTIFY command to support the maximum amount
11332 of arguments defined in protocol specs (3328 arguments). This
11333 fixed a bug that caused problems when there were more than three
11334 users on a channel.
11336 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11338 * Added extra parameter, command identifier, to the
11339 silc_client_send_command so that explicit command identifier
11342 Changed that ID list routines uses specific command identifier
11343 when sending WHOIS/IDENTIFY requests to the server so that they
11344 can be identified when the reply comes back.
11346 Affected files lib/silcclient/command.[ch],
11347 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11349 * Added `sender' argument to silc_server_packet_send_to_channel
11350 to indicaet the sender who originally sent the packet to us
11351 that we are now re-sending. Ignored if NULL. Affected file
11352 silcd/packet_send.[ch].
11354 * Added some server statistics support in silcd/server_internal.h
11355 SilcServerStatistics structure and around the server code. Also
11356 send some nice statistics information when client is connecting
11359 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11361 * Fixed channel ID decoding in server's JOIN command reply in
11362 silcd/command_reply.c
11364 * Fixed braodcasting of replace ID payload to not to send it if
11365 we are standalone server in silcd/packet_receive.c.
11367 * Fixed all channel message sending routines to not to send
11368 packets to clients that has router set, since they are routed
11369 separately in the same function earlier. Affects file
11370 silcd/packet_send.c and all channel packet sending functions.
11372 * In USERS reply, res_argv[i] are not allocated, the table
11373 is allocated. Thus changed that free the table, not its
11376 * In server's whois_check and identify_check if the client is
11377 locally connected do not send any WHOIS commands - they are not
11380 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11382 * Fixed some minor bugs in client when sending WHOIS command. The
11383 arguments was in wrong order.
11385 * Removed statis function add_to_channel from server in
11386 silcd/command.c that was previously used with the joining but
11389 * Tested USERS command in router environment successfully with two
11390 routers, two servers and two clients.
11392 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11394 * Reorganized the USERS command and command reply in client library
11395 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11396 When the command is given by user we register a pending command
11397 callback that will reprocess the command after the reply has been
11398 received from the server. When reprocessing the packet we then
11399 display the information. Thus, the USERS information is displayed
11400 now in the command callback instead of in the command reply
11401 callback. The processing of the command is same as previously
11402 when server has sent the command reply in the JOINing process.
11404 * Added to USERS command in silcd/command_reply.c to join the client,
11405 we didn't use to know about, to the channel after we've created
11406 a client entry for it. Also, for clienet we did know already still
11407 check whether it is on the channel or not and add it if not.
11409 * Removed silc_server_command_join_notify as the function and its
11412 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11414 * Changed the client's pending command handling to the same as the
11415 server's pending command handling. It is also now possible to
11416 execute command reply functions from other command reply
11417 function as the function callbacks for commands and command
11418 replies are one and same. The pending commands are not static
11419 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11420 in client connection context. Thus, pending commands are server
11421 connection specific as it is convenient.
11423 Changed the function silc_client_command_pending and
11424 silc_client_command_pending_del and added new function
11425 silc_client_command_pending_check. Removed the
11426 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11429 * Added cmd_ident, current command identifier, to the client
11430 connection context in lib/silcclient/client.h to keep track on
11431 command identifiers used in command sending. Client's command reply
11432 function handling now supports the mandatory command identifiers.
11434 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11435 funtions in client to fully support pending command callbacks.
11437 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11438 as one of the arguments to the application in the command reply
11441 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11442 before first releasing SILC but came back. Now it is removed again
11443 and should come back nomore. The FORWARDED flag was used only
11444 by the JOINing procedure by forwarding the command packet to router.
11445 Now, the JOINing procedure has been changed to more generic (due
11446 to various router environment issues) and FORWARDED is not needed
11447 anymore for anything. The protocol specification is yet to be
11450 Now, removed silc_server_packet_forward from server and the flag
11451 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11453 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11455 * Renamed NAMES command to USERS command. The NAMES was named that
11456 due to historical reasons. Now it is renamed. Also, rewrote
11457 parts of the USERS command. The nickname list is not sent anymore
11458 by the server. Only Client ID and mode lists are sent in the USERS
11459 command. Changed this also to the protocol specification.
11461 The client now resolves the names and stuff after it receives
11462 the USERS list from the server when joining to the channel.
11464 * WHOIS and IDENTIFY commands has been changed to support multiple
11465 Client ID's per command. One can now search for multiple users
11466 in the network by sending only one WHOIS or IDENTIFY command.
11467 Changed the code and the protocol specifications.
11469 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11470 uses silc_server_command_whois_parse to parse the request. */
11472 * If normal server, do not parse the WHOIS and IDENTIFY requests
11473 before sending it to the router. Saves some time.
11475 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11477 * Fixed JOIN command on client library. Wrong number of arguments
11478 used to crash the client.
11480 * Added silc_server_channel_has_global function to check whether
11481 channel has global users or not.
11483 * Added silc_server_channel_has_local function to check whether channel
11484 has locally connected clients on the channel.
11486 * The silc_server_remove_from_one_channel now checks whether the
11487 channel has global users or not after given client was removed from
11488 the channel. It also checks whether the channel has local clients
11489 on the channel anymore. If it does not have then the channel entry
11490 is removed as it is not needed anymore.
11492 * The silc_server_notify now checks on JOIN notify whether the joining
11493 client is one of locally connected or global. If it is global then
11494 the channel has now global users on the channel and that is marked
11495 to the channel entry. Also, it now saves the global client to
11496 global list who is joining and JOINs it to the channel. This is
11497 for normal server, that is.
11499 Changed silc_server_send_notify_on_channel,
11500 silc_server_packet_relay_to_channel and
11501 silc_server_packet_send_to_channel check if we are normal server
11502 and client has router set (ie. global client) do not send the
11503 message to that client, as it is already routed to our router.
11505 * Implemented LEAVE notify type handling in silc_server_notify
11508 * Tested LEAVE command in router environment successfully. Tested
11509 with two routers, two servers and two clients.
11513 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11515 * Implemented SIGNOFF notify type handling in silc_server_notify
11518 * silc_server_remove_id now removes the client entry from all channels
11519 it has joined and thusly sends SIGNOFF notify type.
11521 * Rewrote the NAMES list generation in server by removing two excess
11522 loops. The lists are created now inside one loop.
11524 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11526 * silc_server_remove_channel_user checks now also global list
11527 for channel and client.
11529 * silc_server_new_channel_user checks now both local and global
11530 list for channel and client. Fixed a bug in client id decoding.
11531 Used to decode wrong buffer.
11533 * silc_server_channel_message checks now both local and global
11534 list for channel entry.
11536 * Tested channel joining (hence JOIN) in router environment
11537 successfully. Tested with two routers, two servers and two
11540 * Tested channel message sending in router environment successfully.
11542 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11544 * Added silc_server_save_channel_key into server.[ch] to save the
11545 received channel key in Channel Key payload processing. It is
11546 also used in JOIN command reply handling.
11548 Equivalent function silc_client_save_channel_key added into
11549 client.[ch] into client library.
11551 * Changed JOIN command reply to send information whether the channel
11552 was created or not (is existing already) and the channel key
11553 payload. Changed protocol specs accordingly.
11555 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11556 the request was sent by ID and not by nickname. Crashed on
11559 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11561 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11562 now correctly save the received data.
11564 * silc_server_free_sock_user_data now notifies routers in the
11565 network about entities leaving the network.
11567 At the same time implemented functions silc_server_remove_id
11568 and silc_server_send_remove_id to receive and send REMOVE_ID
11569 packets. The packet is used to notify routers in the network
11570 about leaving entities. The ID removed will become invalid in
11573 * Added function silc_idlist_del_server into server. Removes and
11574 free's server entry from ID list.
11576 * silc_server_private_message function now checks, if we are router,
11577 that the destination ID really is valid ID, naturally.
11579 * In router when NEW_ID packet is received (for new client) the
11580 hash of the Client ID is saved in the ID Cache but the
11581 client->nickname is set to NULL, instead of putting the hash
11584 IDENTIFY command now also checks that client->nickname must be
11585 valid. If it is not if will request the data from the server who
11586 owns the client. Added new function
11587 silc_server_command_identify_check.
11589 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11590 to set the command to already allocated Command Payload.
11592 * Tested private message sending in router environment with two
11593 routers, two servers and two clients. Fixed minor bugs and now
11596 * Fixed segfault from client's NAMES command. Used to crash if
11597 not on any channel.
11599 * Forwarded packets must not be routed even if it is not destined
11600 to the receiver. Changed server code comply with this.
11602 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11604 * Added `require_reverse_mapping' boolean value to ServerParams
11605 structure. If TRUE (not default) the server will require that
11606 the connecting host has fully qualified domain name.
11608 If the reverse mapping is not required and hostname could not be
11609 found the IP address is used as hostname.
11611 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11613 * Implemented version string checking to both client and server.
11614 The check is incomplete currently due to the abnormal version
11615 strings used in development version of SILC.
11617 * Changed all command functions in server to use the new
11620 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11622 * Changed char *data to unsigned char *data in ID Cache system to
11623 support binary data as ID Cache data. Changed code to support
11624 binary data in lib/silccore/idcache.c.
11626 * Renamed silc_server_packet_relay_command_reply to
11627 silc_server_command_reply as it is normal packet receiving
11628 function. Rewrote the function to accept command replys for
11629 servers and not only for clients.
11631 * Mark remote router always as registered server if we are connecting
11632 to it. Otherwise, commands sent by the router to us are ignored.
11634 * All ID List find routines now returns the ID Cache Entry pointer
11635 as well if requested.
11637 * WHOIS command works now in router environment, tested with two
11638 routers, two servers and two clients.
11640 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11641 in router environment (as it is almost equivalent to WHOIS) but
11642 hasn't been tested thoroughly. Added new functions:
11644 silc_server_command_identify_parse
11645 silc_server_command_identify_send_reply
11646 silc_server_command_identify_from_client
11647 silc_server_command_identify_from_server
11649 * Disabled route cache adding because adding two different ID's with
11650 same IP replaces the old cache entry thus giving wrong route.
11651 The entry->router->connection is always the fastest route anyway
11652 so route cache may not be needed. Of course, new routes maybe
11653 established after receiving the ID when the entry->router->connection
11654 might not be anymore the most optimal.
11656 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11658 * Add route cache for received ID for fast routing.
11660 * Added silc_server_packet_route to route received packet on router
11661 that is not destined to us.
11663 * Renamed silc_server_get_route to silc_server_route_get.
11665 * Added id_string and id_string_len fields into SilcServer to
11666 include encoded ServerID for fast comparing without excess
11667 encoding of the ID's.
11669 * Cleaned up WHOIS command on server side. Added following static
11672 silc_server_command_whois_parse
11673 silc_server_command_whois_check
11674 silc_server_command_whois_send_reply
11675 silc_server_command_whois_from_client
11676 silc_server_command_whois_from_server
11678 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11679 arguments in command replies. All command functions should be
11680 updated to use this macro.
11682 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11684 * Minor typo fixes on command reply handling on server.
11686 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11688 * Added silc_server_command_add_to_channel internal routine to add
11689 the client to the channel after router has created the channel and
11690 sent command reply to the server.
11692 * Added generic silc_server_send_command to send any command from
11695 * Use static buffer with ID rendering instead of duplicating data.
11697 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11699 * Fixed a channel user mode bug when joining to a channel server gave
11700 everybody channel founder rights, oops.
11702 * We mark ourselves as the router of the incoming server connection
11703 if we are router ourselves. This way we can check in some packet
11704 sending functions whether it is locally connected server. For
11705 incoming router connections we put NULL.
11707 * For router sending packets locally means now always sending the
11708 packet cell wide; to local clients and local servers. For normal
11709 server sending packet locally means sending it to only local
11712 * Fixed the JOIN command to really work in router environment. If the
11713 channel is created it is always created by the router. Router is
11714 also responsible of making the initial joining to the channel,
11715 sending JOIN notify to the sending server and distributing
11716 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11717 does not exist server doesn't do anything else but forward the
11718 command to the router which performs everything.
11720 * Added silc_server_send_channel_key function to send the Channel Key
11723 * Added silc_server_create_channel_key to create new channel key. The
11724 channel key is now re-generated everytime someone joins or leaves
11725 a channel, as protocol dictates. Note: channel->key_len is the
11726 key length in bits.
11728 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11730 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11731 packet_receive.[ch] to separate packet sending and receiving
11732 routines. The server.[ch] now includes everything else including
11733 actual packet processing (writing and reading data) and other
11736 Renamed silc_server_private_message_send_internal to
11737 silc_server_send_private_message. The routine is still though
11738 used only to relay private messages as server does not send
11739 private messages itself.
11741 Renamed silc_server_new_channel to silc_server_create_new_channel
11742 and added new function sicl_server_new_channel that handles the
11743 incoming New Channel packet. Added also new sending function
11744 silc_server_send_new_channel to send New Channel Payload.
11746 * Added new function silc_server_notify to process incoming notify
11747 packet to the server/router. Server may then relay the notify
11748 to clients if needed.
11750 * Added new function silc_server_new_channel_user to process incoming
11751 New Channel User packet. Router will redistribute the packet and
11752 send JOIN notify to its local clients and locally connected servers
11753 if needed. Normal server will send JOIN notify to its local client
11754 on same channel when received this packet. Added also corresponding
11755 sending function silc_server_send_new_channel_user to sent the
11758 * Added boolean route argument to send_notif_to_channel and
11759 packet_send_to_channel functions to attempt to route the packet
11760 if it is TRUE and send only locally if it is FALSE.
11762 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11764 * silc_server_replace_id now broadcasts the received replace ID
11765 packet if it is not broadcast packet already. The router must
11766 broadcast to inform other routers about changed ID.
11768 * Added backpointer to server's router into SilcServer context in
11769 silcd/server_internal.h.
11771 * Fixed silc_server_packet_broadcast to send correct broadcast
11774 * The channel key is now distributed to the local client as soon
11775 as it is received from the router (in router environment) so that
11776 no other packet may be sent for the channel until client has
11779 * silc_server_remove_channel_user now broadcasts the received
11780 Remove Channel User packet if it is not broadcast packet already.
11781 The router must broadcast to inform other routers about removed
11784 * Added users field into SilcPacketContext that is a reference count
11785 of the context. One can increase the reference count by calling
11786 silc_packet_context_dup which is now changed to just increase the
11787 reference count instead of duplicating the data. The reference
11788 count is decresed by calling silc_packet_context_free that will
11789 free the data after the reference count hits zero.
11791 For now on the packet context and everything allocated into it
11792 (including the raw packet from network) must be freed by calling
11793 the new silc_packet_context_free function. Added also new function
11794 silc_packet_context_alloc that must be used now to allocate the
11795 context. This also means that if a routine is asynchronous from
11796 silc_[client/server]_packet_parse_type the packet context must
11797 be duplicated by calling silc_packet_context_dup. Otherwise it
11798 gets free'd after silc_[client/server]_packet_parse_type returns.
11799 Also, one must remember that if packet is duplicated then its
11800 reference count must be decresed by calling the free function as
11801 many times as it was duplicated.
11803 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11804 from both client and server.
11806 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11808 * Made joining to a channel working in router environment.
11810 * Cleaned up JOIN command on server side and create function
11811 silc_server_command_join_channel internal routine to make the
11814 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11816 * Changed silc_command_pending list to SilcDList. Also, added
11817 `ident' field to SilcServerCommandPending structure to identify
11818 the reply and to call correct callback.
11820 Added silc_server_command_pending_check function to replace the
11821 corresnponding macro. The silc_command_pending list is not
11824 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11825 to set identifier to previously allocated Command Payload. It
11826 is used to set identifier for command when resending Command
11829 * Added silc_command_payload_encode_payload to encode Command
11830 Payload buffer from SilcCommandPayload structure.
11832 * Added silc_argument_payload_encode_payload to encode Argument
11833 payload buffer from SilcArgumentPayload structure.
11835 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11837 * Changed WHOIS command to support router connection on server side.
11838 The whois request is always sent to router unless the server is
11839 standalone server. After server has received the reply from the
11840 router will it send the reply to the client.
11842 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11843 broadcast received broadcast packet. The function is used only
11844 by router. The broadcast packet is always sent to the router's
11847 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11848 render given ID to printable string, for log files for example.
11850 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11852 * Made basic router to router connections working. At least they
11853 can now connect to each other but nothing really works the way
11854 they are supposed - yet.
11856 * Added new initiator token to RouterConnection configuration
11857 file in silcd/serverconfig.[ch]. It is used to tell whether we
11858 are the initiator to the remote router or whether we'll expect
11859 the other end to connect.
11861 * Moved registering of listener task to silc_server_init, hence
11862 the server starts listenning as soon as it is run, even if it
11863 does not have connections to other routers. Let's see how well
11866 * Changed default connection retry timeouts for more suitable in
11869 * Removed cipher and such arguments from silc_idlist_add_client
11870 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11871 Added new function silc_idlist_add_data to add the keys and stuff
11874 * Added SilcIDListData structure and added it to SilcClientEntry
11875 and SilcServerEntry as their first field in the structure. This
11876 way we can explicitly cast the ID entries to the SilcIDListData
11877 structure and get common data for the entries. In past, we had
11878 to first check what type of connection it is and then cast it to
11879 correct ID entry type. Now, we can directly cast the opaque
11880 pointer to the SilcIDListData (no matter what ID entry it actually
11881 is) and get the data needed.
11883 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11885 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11886 in some circumstances even if threre were timeout tasks, though not
11887 IO tasks, but tasks anyway. Now fixed.
11889 * Defined SilcServerConnection structure to hold connection specific
11890 stuff about directly connected servers and routers. The definition
11891 is currently in silcd/server_internal.h. I thought about having
11892 a bit more important role fro this struct but for now it is used
11893 only when connecting to other server (or router actually).
11895 * Added connecting retry support in server when connecting to
11896 router(s). The retry feature implement exponential backoff
11897 algorithm. Also, added SilcServerParams structure to hold default
11898 parameters for server. For now, it include these retry settings
11899 and are hard coded. After server is moded to be as Silc Server
11900 Library this structure will be more important.
11902 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11904 * Changed client librarys channel->clients table to SilcList and
11905 changed code accordingly.
11907 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11909 * Changed client's channel table to SilcList and changed code
11910 accordingly. Also changed SilcChannelClientEntry to include back-
11911 pointer to the channel so that client entry can use that structure
11912 as list as well and we have fast cross-reference to the channel.
11913 This change dramatically decreased the complexity of channel
11914 handling with client entry and vice versa (removed one extra
11915 loop when searching for channel entry from many functions).
11917 * Changed server->sim from table to SilcDList and changed code
11920 * NAMES command can now be used from user interface. It will show
11921 the user list on the channel, neatly.
11923 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11924 Code now saves realname of the user if it becomes available.
11926 * Renamed configure.in to configure.in.pre and made ./prepare
11927 script to automatically add correct version string to
11928 configure.in which it creates from configure.in.pre.
11930 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11932 * NAMES command reply now shows users mode with the nickname when
11933 joining to channel.
11935 * Moved silc_client_ch[u]mode[_char] functions from
11936 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11937 place sucks, they are utility functions and should be in some
11940 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11942 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11945 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11949 * Added TRQ (efficient deque and list library) into lib/trq. This is
11950 a very good list library that is currently used in the SILC. Defined
11951 SilcList API over the library because I didn't like the API very
11952 much. See lib/trq/silclist.h for the API and examples of how to
11953 use the API. Fixed various places in the code to use the new
11954 SilcList API. The SilcList is meant for lists that has a structure
11955 already defined as a list. It is not suitable to add just some
11956 context to the list (in TRQ, the context is the list actually).
11958 So, I defined SilcDList that can be used for the purpose where
11959 predefined list structure does not exit. This can be used as
11960 such list. Now some context just can be added to the SilcDList.
11961 Currently this list is not used in the SILC just yet, though there
11962 are a lot places where this can replace dynamically allocated
11963 tables and I will fix these places, later, to use SilcDList.
11964 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11965 and use TRQ internally).
11967 Also fixed some annoying warning messages that the original TRQ
11968 code generated. Also minor changes to TRQ's Makefile.in.
11970 * Added support for querying by Client ID to both WHOIS and
11971 IDENTIFY commands into server, as required by the protocol.
11973 * Removed method function pointers from SilcBuffer structure. They
11974 weren't used to anything and just increased the context size for
11975 no good reason. This change also made silc_buffer_alloc and
11976 silc_buffer_free functions inline functions.
11978 * Disabled command flooding detection support until it's fixed so
11979 that it accepts commands in but does not execute them more than once
11982 * Added silc_net_localhost(), to return local hostname, into
11983 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11984 that must be initialized before calling silc_client_init.
11986 * Added new function: silc_server_send_notify_on_channels to send
11987 notify messages to all channels client has joined. It is assured
11988 that the message is sent only once per client.
11990 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11991 lib/silcutil/silcutil.[ch] as silc_format function. The new
11992 function is generic and is used by server as well, not only by
11993 the logging routines.
11995 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11996 the provided version string was not acceptable. Added new function:
11997 silc_ske_check_version into lib/silcske/silcske.h. The function
11998 must be implemented by the application (client or server) and it
11999 does not reside in the SKE library. The function checks the version
12000 string remote end sent.
12002 * Added back pointers (to opaque context and to SilcSocketConnection)
12003 into SilcPacketContext structure into lib/silccore/silcpacket.h.
12005 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
12006 duplicate packet context structure.
12008 * Changed `notify' client operation to send same arguments as client
12009 receives from server except for ID's. ID's are mapped to correct
12010 ID entry and that is returned. Also, if channel entry is not sent
12011 by server but the notify is for channel the channel entry is sent
12012 to application (otherwise application doesn't know that it is for
12013 channel (library gets it from packet's Destination ID)).
12015 * Added silc_client_remove_from_channels into client library to
12016 remove a client from all channels it has joined to. Used when
12017 received SIGNOFF notify from server. Added also new function
12018 silc_client_replace_from_channels to replace old ID entry with
12019 new ID entry on all channels. Used when received NICK_CHANGE
12020 notify from server.
12022 * Fixed ID Cache list handling in silc_idlist_get_client in
12023 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
12024 to get (or query) client by ID.
12026 * Updated TODO list.
12028 * Added connection authentication status message defined by the
12029 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
12030 support for these into the code in client and server side.
12032 * Added generic function silc_client_send_command to send any command
12033 with variable argument list. Application should use this function
12034 to send commands if the command functions provided by the library
12035 does not suite for the application's user interface needs.
12037 * Added new `failure' client operation. Application is notified about
12038 received failure packet if client is executing a protocol. In this
12039 case the protocol's execution has failed.
12041 * Added SKE's end notify to send the SKE_SUCCESS notify message that
12042 is required by the protocol.
12044 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
12045 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
12048 * Added status flag to SilcSKE object to indicate realtime status
12049 of the SKE protocol.
12051 * Application receives now exactly same command reply arguments as
12052 the library receives from server. However, if ID is received the
12053 corresponding ID entry is returned to the application (eg. Client
12054 ID is mapped to correct SilcClientEntry entry and that is returned).
12055 Changed command_reply client operation due to this change.
12057 * Changed all ID's in commands and in command replys as ID Payloads.
12058 Change affected both client and server side codes.
12060 All ID's sent in SILC network (with execption of ID's in SILC
12061 Packet header) are sent in ID Payload to support variable length
12064 * Server now notifies nick changes and notifies all clients on
12065 the channels about the new nickname (about the new Client ID,
12068 * Implemented CMODE command to change channel modes. Supports all
12069 channel modes defined by the protocol specs except ban and invite
12070 lists. (Also, private channel key mode is supported but support for
12071 setting private channel key in client is missing, thus, this mode
12072 has no effect on client side (except that server requires that the
12073 client uses private channel key and normal channel traffic does not
12076 Also, invite mode works per se, but INVITE command does not work
12077 yet correctly, so you can set channel as invite only channel but
12078 inviting clients to the channel does not work (it is yet to be
12079 thought what's the best way to do it).
12081 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12082 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12083 Implemented CUMODE command to change user's mode on the channel.
12084 Supports all modes defined by the protocol specs.
12086 * Added NAMES command reply to return users modes on the channel.
12088 * Removed unnecessary and slow ciphers from lib/silccrypt.
12090 * Set SO_KEEPALIVE option to connection sockets by default.
12092 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12094 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12095 redefined the Notify Payload into protocol specs.
12097 * Added silc_id_payload_parse_id to get ID directly from raw
12100 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12102 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12103 accept searching by Client ID as well.
12105 * Added support for LEAVE and SIGNOFF notify types in client library.
12107 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12108 to parse ID Payload from raw data.
12110 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12112 * Added flags parameter into silc_ske_assemble_security_properties
12113 function in lib/silcske/silcske.[ch].
12115 * Changed notify client operation to fit better for notify messages
12116 sent by server. The notify payload received from server is now
12117 passed to the application (after parsing it to SilcNotifyPayload).
12118 It is application's responsibility to retrieve the arguments
12119 from the payload and show the message the way it wants. The message
12120 sent by server is implementation specific.
12122 * Changed public keys to comply with the protocol specification.
12123 Old public keys are not supported anymore and are not compatible.
12125 * Removed nickname from Channel Payload as the latest draft removed
12126 it. The client must resolve the nickname from the NAMES command
12127 reply received when it joined the channel.
12129 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12131 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12133 * Fixed some errors in protocol specification drafts.
12135 * Created lib/silccore/silcnotify.c to implement Notify Payload
12136 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12137 generic payloads described by protocol specifications. The file
12138 includes implementations for ID Payload and Argument Payload.
12140 * Changed Command Payload implementation to use the new Argument
12141 Payload. Changed command_xxxx_payload to command_payload_xxxx
12142 to comply with SILC coding conventions.
12144 * Added suppport for Argument Payload handling in Notify Payload
12145 implementation as protocol requires it. Added the new support
12146 into server and client lib as well.
12148 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12150 * Added support for multiple nicknames on same channel. [n] is
12151 added locally to the nickname if there are more than one same
12152 nicknames on the channel.
12154 * Server now sends all nicknames that matched WHOIS request.
12155 Client also shows the list received from server.
12157 * Added TOPIC command to client side. User can now set and show
12158 current topic on channel.
12160 * Added MOTD command to client and server. Also, server sends the
12161 motd when client connects to the server.
12163 * Changed version strings to comply ISO 8601.
12165 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12167 * Fixed protocol error handling in client library. It should now
12168 cope even if the SKE fails for some reason.
12170 * Made new protocol specification drafts for submitting to IETF.
12172 * Implemented TOPIC command to server in silcd/command.c.
12174 * Added two new notify types into lib/silccore/silcnotify.h:
12175 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12176 notify nickname change and topic setting/change on a channel.
12178 * API change of command_reply operation in client library. The
12179 application gets now the status type received from server as well.
12181 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12183 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12185 * Cras fixed and optimized the packet handling even further and
12186 it should work now. Minor change to the prototype of function
12187 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12189 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12191 * Added new function into lib/silcutil/silcschedule.[ch]:
12192 silc_schedule_with_fd to select() a specified fd. The function
12193 returns after timeout expires or data arrives or goes. The
12194 function is used by packet routines to wait that all data is
12195 received from network.
12197 * Fixed data reading from network in lib/silccore/silcpacket.c.
12198 The code now assures that all data is read from the fd and then
12199 continues packet processing. This was a bug fix since the code
12200 used to drop some data in some circumstances.
12202 * Added new function into lib/silcclient/client.[ch]:
12203 silc_client_start_key_exchange to start key exchange after
12204 connection has been established to server. The code internally
12205 now uses this funtion but its main purpose was to provide it
12206 for applications that perform their own connecting. After
12207 application has created a connection it merely calls this
12208 function to start the key exchange between client and server.
12209 The library takes care of everything else after that.
12211 Updated also lib/silcclient/README to explain the usage of
12214 * Do not send to application information that connection has
12215 been established. Application gets notified it by connect
12218 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12220 * Applied cras's patch to add silc_schedule_one function. The
12221 function runs scheduler once and returns.
12223 * Fixed the scheduler after cras messed it up. The timeout
12224 handling works now as it's supposed to work.
12226 * Added into lib/silccore/ silcnotify.h to include notify
12227 message types support. Changed silc_server_send_notify*
12228 functions, in server.[ch], to support those new notify types.
12229 Added the support for the notify types into client library,
12230 as well. Added new notify client operation into ops.h in
12233 * Changed silc_server_packet_send_to_channel to send normal
12234 packets instead of just channel message packets. The function
12235 is now used to send the notify packets to channels. It is not
12236 used to send channel message packets anymore, as server never
12237 sends them anymore.
12239 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12240 va_arg()s as it seems to require it nowadays. I guess, if SILC
12241 is compiled with older va_arg() the new code should work anyway.
12243 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12245 * Splitted core library. Core library (lib/silccore) includes
12246 now only SILC protocol specific core (and common) components.
12247 Created new utility library (lib/silcutil) that includes more
12248 generic purpose stuff. The stuff for util library was taken
12249 from the old core library. This was minor and easy split.
12251 * Created SILC Client Library (lib/silcclient) that includes
12252 implementation of the SILC client without user interface. This
12253 was major move from silc/ directory. The code has been changed
12254 so that it is transparent towards the user interface. The
12255 silc/ directory includes now the same user interface as before
12256 and it uses the new client library. Read lib/silcclient/README.
12257 Basicly, the client library performs everything else related
12258 to SILC except user interface handling. Also, configuration
12259 files are considered to be part of user interface and library
12260 does not handle them.
12262 This change also changed a lot of structures, function naming etc.
12263 Most important change was that SilcClientWindow object was
12264 renamed to SilcClientConnection in the client library. Created
12265 also new file lib/silcclient/ops.h. Also added new files
12266 silc/local_command.[ch] and silc/client_ops.[ch].
12268 All these changes were made to make it easier for user interface
12269 designers to create what ever user interface for the SILC client
12272 It is also expected that the server will be moved to lib
12273 directory as well and SILC Server Library will be created;
12274 sometimes in the future.
12276 * Removed Local commands from lib/silccore/silccommand.h as
12277 they are application specific and new client library does not
12278 handle any of those anymore.
12280 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12281 old client implementation in silc/.
12283 * Added support for callback functions in SILC_LOG_* macros.
12284 Application can now set its own callbacks that will be called
12285 instead of using the default functions that will always print
12286 the debug messages to stderr (or stdout). Also, debugging can
12287 now be disabled by setting silc_debug to FALSE and re-enabled by
12288 setting it to TRUE. Note, that logging will still work even
12289 if debugging is disabled.
12291 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12292 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12293 silc_log_reset_debug_callbacks.
12295 * To enable debugging in silc client one must give now -d
12296 option on command line.
12298 * Changed silc_schedule_init to automatically allocate task queues
12299 if they are not allocated before calling it.
12301 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12303 * Added GMP 3.1 into math library.
12305 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12307 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12308 a channel in SILC network. The packet is used by servers and
12309 routers to notify other routers that user has left a channel.
12310 This little feature was missing until now. Added the feature
12311 to protocol specification as well.
12313 Added functions: silc_server_send_remove_channel_user and
12314 silc_server_remove_channel_user into server.[ch].
12316 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12317 lib/silccore/silcpacket.h. However, they are not implemented
12320 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12322 * Fixed joining to a channel and sending channel messages
12323 between server and router. The channel message sending should
12324 now work inside a cell.
12326 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12328 * Fixed the private message sending between server and router.
12329 The private message sending should now work inside a cell.
12331 * Added silc_server_replace_id into server.[ch] to replace
12332 existing ID in the SILC network.
12334 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12335 and silc_idlist_replace_server_id into idlist.[ch] in server.
12337 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12339 * Fixed the server to server connections. Server can again now
12340 connect to router. Router to router connections probably does
12343 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12345 * Added dynamic protocol registering support. Now protocols can
12346 registered and unregistered on the fly. Patch by cras.
12348 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12350 * Added lib/contrib directory to hold routines that some platforms
12351 don't have but are needed by SILC.
12353 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12354 into lin/contrib to provide getopt() and getopt_long() for
12355 those who don't have it.
12357 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12359 * Added AWAY command to client. When away message is set and
12360 client receives a private message packet the client automatically
12361 replies to the sender with the away message.
12363 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12364 bug seemed to be the cause of recent problems when compiling
12367 * Added version detection support to SKE protocol specification
12368 and added the new changes to the SKE implementation as well.
12369 There were other minor changes in the SKE protocol as well.
12371 Many changes in lib/silcske/silcske.[ch] and in
12372 lib/silcske/payload.[ch].
12374 * Added ^U functionality, clear input line. Patch from cras.
12376 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12378 * Mainly small bugfixes on core library. Fixed some debugging
12379 logging and buffer overflow in silclog.c.
12381 * Updated config.sub and config.guess on the distribution tree.
12383 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12385 * Added command lagging support in server. Client may execute
12386 commands now only once in two seconds.
12388 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12390 * Optimized packet reception. MAC computation and checking is now
12391 also more optimized. A lot previously duplicated code is now
12392 used as generic by both client and server.
12394 * Fixed key pair generation in clientutil.c
12396 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12398 * Added into lib/silccore/silcbufutil.[ch] new function;
12399 silc_buffer_realloc.
12401 * Moved generic packet sending/encryption functions to
12402 lib/silccore/silcpacket.[ch] from client and server. Some
12403 rewriting of the functions.
12405 * Moved all generic packet reception/decryption functions to
12406 lib/silccore/silcpacket.[ch] from client and server. The
12407 packet processing is now much cleaner in both client and server.
12408 These were major changes in both client and server.
12410 * Created many common functions in server to do packet sending.
12411 Previously code were duplicated a lot, this has been removed
12412 with these changes.
12414 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12416 * Rewrote major parts of the ID cache system. Don't know
12417 whether it is better now or not but at least the API is more
12420 * Major rewrite on ID cache stuff on client because of the ID
12421 cache API changes. Added idlist.c to client.
12423 * Also major rewrite on ID cache stuff on server as well.
12424 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12425 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12426 in hand, instead they are all put into the ID cache system now.
12427 All server_idlist_* routines uses ID cache now instead of
12428 traversing its own lists (those lists does not exist anymore).
12429 SilcIDList though still exists. Also, SilcXXXEntry's are
12432 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12434 * Finally made the SKE implementation compliant to the protocol
12435 specification. All mp integers are now binary encoded as
12436 opposed being HEX encoded.
12438 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12441 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12442 functions: silc_[encode/decode]_pem. Also added function
12443 silc_encode_pem_file to PEM encode with newlines ('\n') for
12444 saving into a file.
12446 * SILC public keys are now encoded either PEM or binary. Same
12447 option is for private keys as well. By default private keys
12448 are binary encoded and public keys PEM encoded. Silly HEX
12449 encoding were removed.
12451 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12452 function to create fingerprints.
12454 * Fixed a bug in SHA1; does not change the original data anymore.
12456 * Partly implemented INFO command on client and server side.
12457 Fixed CLEAR command. Changes to SERVER command; show current
12458 server(s) when giving command without arguments. Added
12459 VERSION command to client.
12461 * Added check to server that unregistered connections cannot
12462 execute commands (unless it is specificly allowed).
12464 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12466 * Fixed screen refresh.
12468 * Fixed channel joining bug from client. On some circumstances
12469 client tried to join to a channel it had already joined.
12471 * Added public key verification process into client's protocol.c.
12472 The client now verifies the public key from user and saves
12473 it into ~./silc/serverkeys/ directory.
12475 Added into: clientutil.[ch]: silc_client_verify_server_key.
12477 * Changed SKE protocol's silc_ske_initiator_finish function
12478 to accept callback function that verifies the received public
12479 key. Removed old silc_ske_verify_public_key function.
12481 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12483 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12484 silc_pkcs_private_key[_data]_set.
12486 * Made the password and public authentication more cleaner in
12487 server's protocol.c.
12489 * Removed historic and obsolete protocol `channel_auth' from
12490 both client and server.
12492 * Removed wrong way of sending command status messages from
12493 server to client in server's command.c. The old way violated
12494 protocol specification.
12496 Changes to silccore/silccommand.[ch]: removed
12497 silc_command_encode_status_payload -> not needed anymore,
12498 changed silc_command_encode_payload_va to accept extra
12499 argument on variable argument list. The argument type must
12500 now be provided to the function. Also, added new function:
12501 silc_command_encode_reply_payload_va which is same as
12502 normal command_encode_payload_va except command status type
12503 is provided as extra argument.
12505 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12507 * Added ~./silc directory handling. The directory includes the
12508 public and private keys for the client.
12510 Added silc_client_check_silc_dir, silc_client_create_identifier
12511 and silc_client_load_keys.
12513 * Implemented SILC protocol compliant public key. Added public
12514 and private key saving to and loading from files.
12516 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12517 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12518 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12519 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12520 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12522 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12523 silc_pkcs_load_[public/private]_key.
12525 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12527 * Added silc_server_get_route (route.[ch]) to get connection
12528 data for the fastest route for given ID.
12530 * Implemented INVITE command on client and server. The command
12531 were re-defined in the SILC Protocol Specification and the
12532 implementation now complies with the specification.
12534 * Implemented PING command on client and server.
12536 * Implemented NAMES command on client and server. The server side
12537 supports currently only normal server not router server yet.
12538 Some changes to NAMES definition in SILC protocol specification.
12540 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12542 * Implemented LEAVE command on client and server.
12544 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12545 again. This change was made to the protocol as well. Server
12546 should not violate the protocol specification anymore.
12548 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12550 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12551 was tested. SOCKS4 was not but should work anyway.