1 Mon May 28 09:02:26 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * SILC Client 1.1 Beta6
5 Sun May 27 20:38:30 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 * Copy SILC Plugin's libfe_common_silc.so to libfe_silc.so so
8 that user's don't have to do it manually. Affected file
9 is apps/irssi/src/fe-common/silc/core/Makefile.am.
11 Thu May 24 15:30:31 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
13 * SILC Toolkit 1.1 Beta4.
15 * Fixed channel and server entry freeing in client library.
16 Affected file is lib/silcclient/client_entry.c.
18 * Do not allow stopping client before it has been started.
19 Affected file is lib/silcclient/client.c.
21 Wed May 23 23:21:03 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
23 * Fixed formatted nickname renaming to rename also irssi's
24 nicklist (/NAMES etc). Affected file is
25 apps/irssi/src/silc/core/client_ops.c.
27 * Fixed SILC Plugin crash when stopping client library before
28 it has been started. Affected file is
29 apps/irssi/src/silc/core/silc-core.c.
31 Tue May 22 17:18:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
33 * For SILC Client and SILC Server check for 1.1 Toolkit
34 in configure. Affected file is configure.ad.
36 * Added better library linking flags and orders for SILC Client.
37 Affected file is configure.ad, Makefile.defines_int.in and
38 apps/irssi/src/fe-text/Makefile.am
40 Mon May 21 08:26:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
42 * SILC Client 1.1 Beta5.
44 Sun May 20 18:34:22 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
46 * Add hooks for Irssi 0.8.11 module functions. Affected file
47 is apps/irssi/src/fe-common/silc/fe-common-silc.c
49 Sat May 19 14:46:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
51 * Fixed passphrase authentication with server. Affected file
52 is lib/silcclient/client_connect.c.
54 * Fixed passphrase authentication as responder. Affected file is
55 lib/silcske/silcconnauth.c.
57 * Changed SilcAskPassphrase and SilcGetAuthMeth callbacks to
58 return data as const. Affected file is
59 lib/silcclient/silcclient.h.
61 * Fixed timeout calculation in Symbian scheduler. Affected
62 file is lib/silcutil/symbian/silcsymbianscheduler.c.
64 Fri May 18 21:10:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
66 * Do not uninitialize u.m.threads atomic int in finish but in
67 free. Fixes crash on any platform using atomic operations
68 using mutexes (like Symbian). Affected file is
69 lib/silcutil/silcfsm.c.
71 * Fixes Symbian scheduler wakeup synchronization. Affected file
72 is lib/silcutil/symbian/silcsymbianscheduler.c.
74 Fri May 18 18:10:36 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
76 * Fixed nickname formatting to handle already formatted nicknames
77 better. Affected file is lib/silccilent/client_entry.c.
79 * Added "foo#2 appears as foo" support to SILC Client when user
80 leaves or quits and one formatted nickname remain. Affected file
81 is apps/irssi/src/silc/core/client_ops.c.
83 * Send SilcChannelEntry to application in SILC_NOTIFY_TYPE_SIGNOFF.
84 Affected file is lib/silcclient/client_notify.c.
86 Thu May 17 18:05:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
88 * Fixed silc_show_public_key to not free public key in case of
89 failure. Affected file is lib/silcapputil/silcapputil.c.
91 Thu May 17 17:09:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * SILC Toolkit 1.1 Beta3.
95 * Porting Toolkit to Symbian. It should work while some sporadic
96 odd crashes remain. However I was able to run mybot on SILCNet.
97 Basically tested scheduler, net routines, socket routines,
98 threads and some other utility routines. Affected files are
99 in lib/silcutil/symbian/.
101 Thu May 17 11:57:40 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
103 * Show realname and email address from public key when verifying
104 cached public keys with GETKEY. Affected files are
105 apps/irssi/src/fe-common/module-formats.[ch] and
106 apps/irssi/src/silc/core/client_ops.c.
108 Wed May 16 20:41:04 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
110 * Include SILC Plugin theme. Affected file is apps/irssi/plugin.theme
112 * Include SILC Plugin /silc command help. Affected file is
113 apps/irssi/docs/help/silc
115 * Create channels before joining them. Affected file is
116 apps/irssi/src/silc/core/client_ops.c
118 Wed May 16 18:59:22 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
120 * Fixed channel private key listing with /key. Affected file
121 is apps/irssi/src/silc/core/silc-channels.c.
123 * Fixed the public headers from anonymous structures. Affected
126 * Changed silc_buffer_*len macros to inline functions. Affected
127 file is lib/silcutil/silcbuffer.h.
129 Wed May 16 10:21:45 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
131 * Fixed nickname format parsing in JOIN notify handling and
132 in WHOIS command reply. Affected file is
133 apps/irssi/src/silc/core/client_ops.c.
135 Wed May 16 09:34:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
137 * SILC Client 1.1 Beta4.
139 Tue May 15 23:55:41 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
141 * Added SILC_VERIFY macro which is equivalent to SILC_ASSERT
142 but is compiled always in. Affected file is
143 lib/silcutil/silclog.h.
145 * Use SILC_VERIFY in FSM macros instead of SILC_ASSERT which is
146 not there in release builds. Affected file is
147 lib/silcutil/silcfsm.h.
149 Tue May 15 21:19:09 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
151 * SILC Client 1.1-beta3
153 Mon May 14 23:20:59 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
155 * Added silc_utf8_c2w and silc_utf8_w2c to do UTF-8 to widechar
156 and widechar to UTF-8 conversions. Affected files are
157 lib/silcutil/silcutf8.[ch].
159 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
161 * Include a README for the SILC Plugin
163 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
165 * Adopt perl Makefiles for SILC Plugin.
167 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
169 * Fixed client library initialization when the running callback
170 is not given to silc_client_init. Affected file is
171 lib/silcclient/client.c.
173 * Fixed Symbian compilation problems around the tree. Added
174 new Carbide.c++ project files to symbian/ directory.
176 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
177 use any globals. Affected files are lib/silcutil/silclog.c
180 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
182 * Fix several warnings in Irssi's Makefiles.
184 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
186 * Disable ASM if --with-pic was given. Affected file is
187 lib/silccrypt/configure.ad
189 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
191 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
192 in case they are called from a thread. Affected file is
193 lib/silcutil/silcfsm.c.
195 * Fixed WIN32 thread creation to handle the Tls correctly.
196 Affected file is lib/silcutil/win32/silcwin32thread.c.
198 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
200 * SILC Toolkit 1.1-beta2.
202 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
204 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
205 the socket async operation correctly. Changed that DNS lookup
206 is now done during connecting. Affected files are
207 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
209 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
210 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
212 * Optimize silc_net_gethostbyname to check if the name is already
213 IP address. Affected file is lib/silcutil/silcnet.c.
215 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
217 * Print filename instead of empty function name in debug output
218 on WIN32. Affected files are lib/silcutil/silclog_i.h and
221 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
222 descriptors and sockets better. Though, room for optimization
223 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
225 * Removed silc_net_win32_[init|uninit]. They are called now
226 automatically when SILC Scheduler is allocated. Wrote IPv4
227 address parser because inet_addr seemed not to work on my WIN32.
228 Affected file is lib/silcutil/win32/silcwin32net.c.
230 * Improved socketstream.h and stream.h documentation.
232 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
234 * Changed private message waiting API in client library to make
235 it work better with multiple waiting threads. The waiting is
236 not always per client entry instead of per connection. Affected
237 files are lib/silcclient/client_prvmsg.c, client.h and
240 * Changed silc_packet_wait_init function to accept the the expected
241 Source ID of the packet as argument. If specified only packets
242 with the specified types and Source ID are delivered. Affected
243 files are lib/silccore/silcpacket.[ch].
245 * Fixed file transfer disconnection crash when closing the session
246 directly in the monitor callback after disconnection. Affected
247 file is lib/silcclient/client_ftp.c.
249 * Make Toolkit compile on WIN32. Affected files in win32/
250 and in lib/silcutil/win32/.
252 * Changed silc_compare_timeval to return negative, zero or
253 positive instead of just TRUE or FALSE. This fixes 0 timeout
254 task dispatching on Windows. Affected files are
255 lib/silcutil/silctime.[ch] and silcschedule.c.
257 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
259 * Fixed CMODE channel auth public key retrieval. Affected
260 file is lib/silcclient/command.c.
262 * Fixed CMODE command reply to return channel public keys
263 correctly. Affected files are lib/silcclient/command_reply.c
264 and client_channel.c.
266 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
268 * Added current channel key cipher name and HMAC name to
269 SilcChannelEntry. Fixed channel private key creation.
270 Affected files are lib/silcclient/client_channel.c,
271 client_entry and silcclient_entry.h.
273 * Allow formatted nicknames as input to silc_client_get_clients
274 and silc_client_get_clients_whois. Affected file is
275 lib/silcclient/client_entry.c.
277 * Fixed silc_message_payload_free crash. Affected file is
278 lib/silccore/silcmessage.c.
280 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
281 lib/silccore/silcstatus.h.
283 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
285 * Imported libtommath 0.41. Renamed all mp_* functions to
286 tma_mp_* functions to avoid rare linking problems on systems
287 with mp_* functions. Affected files are in lib/silcmath/.
289 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
291 * SILC Toolkit 1.1 Beta1.
293 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
295 * Set the server and router operator modes to local entry after
296 successful OPER or SILCOPER commands. Affected file is
297 lib/silcclient/command_reply.c.
299 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
301 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
302 and other smaller APIs to WIN32. Affected files are in
305 * Changed the various regex APIs as generic code in util library.
306 Affected files are lib/silcutil/silcstrutil.[ch].
308 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
310 * Ported SILC Server to the new Toolkit API, working towards
311 SILC Server 1.1. Affected files are in apps/silcd/.
313 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
314 to lib/silcskr/silcskr.[ch].
316 * Fixed SILC public key copying to copy the identifier also.
317 Affected file is lib/silccrypt/silcpk.c.
319 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
321 * Fixed OPER and SILCOPER passphrase asking in Client library.
322 Affected file is lib/silcclient/command.c.
324 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
326 * Fixed command queue enabling after connecting to server.
327 The comparisons was from after changing to silc_utf8_strcasecmp.
328 Affected file is apps/irssi/src/silc/core/silc-servers.c.
330 * Fixed nickname setting with own client entry with 1.3 protocol
331 version server. Affected file lib/silcclient/client_register.c.
333 * Ignore error notify for local client entry. Affected file is
334 lib/silcclient/client_notify.c.
336 * Implemented responder rekey to SKE library. Affected files are
337 lib/silcske/silcske.[ch].
339 * Fixed connection auth protocol completion sending. Affected
340 file lib/silcske/silcconnauth.c.
342 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
344 * Do not call TCP network listener callback with any error
345 status, as documented. Affected file is
346 lib/silcutil/unix/silcunixnet.c.
348 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
350 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
352 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
353 Changed silc_skr_find to have SilcSchedule argument and removed
354 it from silc_skr_[alloc|init]. Affected files are
355 lib/silcskr/silcskr.[ch].
357 * Allow NULL id for silc_idcache_add. Affected file is
358 lib/silcapputil/silcidcache.c.
360 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
361 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
362 Fixed also channel message encryption with router-to-router
365 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
367 * Added silc_net_get_error_string, silc_net_listener_get_ip and
368 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
370 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
372 * Add option --enable-silc-plugin. Affected files are
373 apps/irssi/configure.{ad,in}
375 * Only compile the SILC Plugin if required. Affected files are
376 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
378 * Conditionally build the SILC Plugin. Affected files are
379 apps/irssi/src/silc/core/Makefile.am,
380 apps/irssi/src/fe-common/silc/Makefile.am
382 * Backout delayed protocol exit and replace with a lame busy
383 wait. Affected files are apps/irssi/src/fe-text/silc.c,
384 apps/irssi/src/silc/core/silc-core.c
386 * Fix key generation for SILC Plugin. Affected file
387 apps/irssi/src/silc/core/clientutil.c
389 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
391 * Only pass -rpath to libtool when building shared libraries.
392 Affected file lib/Makefile.ad
394 * Removing the stray "s" in configure.ad
396 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
398 * Redraw the screen after creating a new key. Affected file
399 apps/irssi/src/silc/core/clientutil.c
401 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
403 * Added SILC Client setting /set nickname_format that specifies
404 the nickname format string. Changed default nickname format
405 string to "%n#%a". Affected file is
406 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
408 * Fixed nickname parsing with WHOIS command to accept formatted
409 nicknames. Changed the silc_client_get_clients_local to allow
410 the searched nickname to be formatted nickname. Removed %s and
411 %S nickname formatters. Affected files are in lib/silcclient/.
413 * Added silc_client_nickname_parse to Client library API. Affected
414 file is lib/silcclient/silcclient.h.
416 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
417 commands. Affected file are
418 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
420 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
422 * Incorporate SILC Plugin patches. Affected files are
423 apps/irssi/src/fe-common/silc/module-formats.{c,h},
424 apps/irssi/src/silc/core/clientutil.{c,h},
425 apps/irssi/src/silc/core/silc-core.c,
426 apps/irssi/src/silc/core/silc-chatnets.{c,h},
427 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
428 apps/irssi/src/fe-common/silc/module.h
430 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
432 * In notify handling resolve user entries many times if the
433 resolving timedout. Affected file lib/silcclient/client_notify.c.
435 * silc_client_get_clients_local do not return any invalid entries.
436 Affected file is lib/silcclient/client_entry.c.
438 * Do not print "there are now xx user on this channel" for users
439 that actually aren't anymore on the channel. Affected file
440 is apps/irssi/src/client_ops.c.
442 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
444 * When joining channels with a password given in the config file,
445 use it. Also use it when cycling (it would be better to get
446 the password from the server, but this isn't possible in SILC).
447 Affected files apps/irssi/src/silc/core/silc-servers.c,
448 apps/irssi/src/silc/core/silc-channels.c
450 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
452 * Import perl script for sign_messages from silc-plugin. Affected
453 file apps/irssi/scripts/silc.pl
455 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
457 * Only wait for a nick on connecting, when it differs
458 (not counting case) from the username. Affected file
459 is apps/irssi/src/silc/core/silc-servers.c
461 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
463 * Use time settings for lag settings. Affected file is
464 apps/irssi/src/silc/core/silc-lag.c
466 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
468 * Added silc_thread_yield. Affected file is
469 lib/silcutil/silcmutex.h.
471 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Fixed WHOIS command and requested attributes handling in
474 client library. Affected files are lib/silcclient/command.c
475 and lib/silcclient/client_attrs.c.
477 * Fixed silc_time_value to actually work. Added new function
478 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
480 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
482 * SILC Client 1.1 beta2.
484 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
486 * Fixed client to properly abort TCP stream creation when
487 giving /QUIT. Affected file
488 apps/irssi/src/silc/core/silc-servers.c.
490 * Fixed several connecting aborting crashes from the client
491 library, packet engine and socket stream. Affected files
492 are in lib/silclient/, lib/silccore/silcpacket.c and
493 lib/silcutil/unix/silcunixsocketstream.c.
495 * Fixed private key export double free crash in key generation.
496 Affected file is lib/silccrypt/silcpk.c.
498 * Fixed FSM event waiting when there are multiple signallers
499 and the waiter goes away after the first signal. Affected
500 file in lib/silcutil/silcfsm.c.
502 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
504 * Fixed FSM event signalling to check if the waiter has gone
505 away already. Affected file is lib/silcutil/silcfsm.c.
507 * Fixed counter mode encryption/decryption to handle non-padded
508 SILC packets correctly. The silc_cipher_set_iv now
509 in counter mode resets for a new block. Affected files are
510 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
512 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
514 * SILC Client 1.1 beta1.
516 * Memory leak fixes around the libraries.
518 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
520 * Added better check for epoll() in configure. Affected file
523 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
525 * Fixed per scheduler data input buffer in packet engine. Use
526 list of inbufs instead of just one so that multiple streams
527 can do partial reads to different buffers. Affected file is
528 lib/silccore/silcpacket.c.
530 * Fixed WATCH notify handling in client library. Affected file
531 is lib/silcclient/client_notify.c.
533 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
535 * Fixed packet wrapper stream API to support encoder/decoder
536 for packets, and to handle partial reading correctly. Fixed
537 also inbuf size checking in reading to have enough space before
538 reading. Affected files are lib/silccore/silcpacket.[ch].
540 * Rewrote file transfer in client library. Affected files are
543 * Added TCP/UDP listener (internal) API to client library to have
544 generic way of dealing with listeners. Fixed Key Agreement and
545 file transfer to use it. Affected files are in lib/silcclient/.
547 * Fixed SKE to process SUCCESS packets synchronously and to call
548 completion synchronously. Affected file is lib/silcske/silske.c.
550 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
552 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
553 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
555 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
557 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
558 to client library. Affected file is
559 lib/silcclient/client_register.c.
561 * Serialize NICK and JOIN commands to avoid problems locally
562 with changing ID while joining to channel. Affected file is
563 lib/silcclient/command.c.
565 * Fixed entry resolving while handling incoming JOIN notify.
566 Handle properly cases, in re-processing of notify packets, where
567 the IDs may become invalid while resolving the entry (like nick
568 change). Entry is invalid if it doesn't have nickname, and such
569 entries are not delivered to application anymore. These fixes
570 problems of not seeing JOINs when remote user changes nickname
571 at the same time. Affected files are in lib/silcclient/.
573 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
575 * Added support for computing message payload MAC in new way
576 (SILC Protocol version 1.3). Bakcwards support for old way
577 remains. Affected files are lib/silccore/silcmessage.[ch].
579 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
581 * Added SilcRwLock API, a read/write lock. Affected files are
582 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
584 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
586 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
588 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
590 * The silc_schedule_set_listen_fd now returns boolean value.
591 Fixed FD task adding to check correctly for already added
592 FD tasks. Added stricter error checking for FD scheduling
593 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
594 and lib/silcutil/unix/silcunixschedule.c.
596 * The silc_stream_set_notifier now returns boolean value. Changed
597 all streams to support and check for the error condition.
598 Affected files are in lib/silcutil/.
600 * Fixed SKE library session aborting and deletion. Affected
601 file are lib/silcske/silcske.c.
603 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
605 * Implemented PKCS #1 with appendix with hash OID in the
606 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
607 lib/silccrypt/silchash.[ch] and
608 lib/silcasn1/silcasn1[_encode|decode].[ch].
610 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
612 * Added support for Version (V) SILC public key identifier.
613 Affected files are lib/silccrypt/silcpk.[ch].
615 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
617 * Rewrote connection auth request in client library. It is now
618 done automatically by the library and the resolved method given
619 as a hint to get_auth_method client operation. Affected files
622 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
624 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
625 It can be used to wrap SilcPacketStream into SilcStream.
627 * Fixed %p formatting from silc_snprintf. Affected file is
628 lib/silcutil/silcsnprintf.c.
630 * Ported SFTP library to new utility library. Ported also
631 the SFTP testers. Affected files in lib/silcsftp/.
633 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
635 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
636 of silc_snprintf, silc_vsnprintf, silc_asprintf and
639 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
641 * Added preliminary Symbian support. Changes around the source
642 tree. The symbian/ directory now includes Carbide.c++ project
643 files to compile the sources.
645 * Added silc_snprintf. Affected files are
646 lib/silcutil/silcstrutil.[ch].
648 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
650 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
651 macros. SILC_FSM_CONTINUE macro now immediately calls the
652 next state instead of first returning back to FSM. Helps
653 in debugging crashes etc.
655 Removed FSM Semaphores. Introduced FSM Event which is
656 asynchronous event. Affected files are in lib/.
658 * Added epoll(7) support to SILC Scheduler. It is used by default
659 if it is available. Affected files are
660 lib/silcutil/silcschedule.[ch],
661 lib/silcutil/unix/silcunixschedule.c.
663 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
665 * Added CTR mode to AES. Simplified cipher implementation API
666 more. Affected files are in lib/silccrypt/.
668 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
670 * Removed `detach' client operation. The detachment data is
671 now delivered in SILC_COMMAND_DETACH command reply to
672 application. Affected file in lib/silcclient/.
674 * Rewrote resuming/detaching in client library.
676 * Added boolean encryption indicator for silc_cipher_set_key.
677 Affected files lib/silccrypt/silccipher.[ch].
679 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
681 * Added silc_likely and silc_unlikely macros for GCC branch
682 prediction optimizations. Affected file lib/silcutil/silctypes.h.
684 * Added assembler AES optimization. Cleaned up the SILC Cipher
685 implementation API. Affected files are in lib/silccrypt/.
687 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
689 * Changed back the SILC_FSM_THREAD_WAIT operation to not
690 continue to next state if thread is finished already. That
691 check is not done anymore. Affected files are
692 lib/silcutil/silcfsm.[ch].
694 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
696 * Removed silc_packet_[get|set]_ciphers and
697 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
698 handle REKEY_DONE packet sending in rekey. Affected files
699 are lib/silccore/silcpacket.[ch].
701 * Added silc_fsm_is_started. Affected files are
702 lib/silcutil/silcfsm.[ch].
704 * Added settings sign_channel_message, sign_private_message
705 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
706 support for key agreement in /KEY command. Affected files
707 in apps/irssi/src/silc/core/.
709 * During SILC Client initialization forward log messages to
710 stderr. Affected files in apps/irssi/src/silc/core/.
712 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
714 * Added silc_ske_get_key_material. Affected files are
715 lib/silcske/silcske.[ch].
717 * Added silc_packet_stream_is_udp. Affected files are
718 lib/silccore/silcpacket.[ch].
720 * Added SKE packet retransmission support with UDP transport.
721 Affected file is lib/silcske/silcske.c.
723 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
725 * Added silc_socket_stream_is_udp. Affected file is
726 lib/silcutil/silcsocketstream.[ch].
728 * Added UDP transport support to packet engine. Affected file
729 is lib/silccore/silcpacket.c.
731 * Added silc_socket_stream_is_udp. Affected file is
732 lib/silcutil/silcsocketstream.[ch].
734 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
736 * Added silc_packet_send_va[_ext] to send variable argument
737 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
739 * Timeout freelist garbage collection added to scheduler.
740 Affected file lib/silcutil/silcschedule.c.
742 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
744 * Added silc_show_public_key_file to
745 lib/silcapputil/silcapputil.[ch].
747 * Added SILC_STR_ADVANCE support for buffer unformatting.
748 Affected file lib/silcutil/silcbuffmt.c.
750 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
752 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
754 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
756 * silc_fsm_continue[_sync] now cancels erlier timeout set with
757 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
759 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
761 * Added SILC_STR_FUNC to buffer format API. Affected files
762 are lib/silcutil/silcbuffmt.[ch].
764 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
766 * No more memory allocation for message payload parsing.
767 Pre-allocated buffer can be used with message payload encoding.
768 Affected files lib/silccore/silcmessage.[ch].
770 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
772 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
773 to silcutil/silcbuffmt.[ch].
775 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
777 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
778 Affected file lib/silcutil/silcbuffmt.[ch].
780 * Removed silc_schedule_signal_[un]register and
781 silc_schedule_signal_call. Added silc_schedule_task_add_signal
782 to add signal task. Only one callback per signal may be
783 added. The signals are now automatically called back to
784 caller. Affected files lib/silcutil/silcschedule.[ch] and
785 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
787 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
789 * Added SilcSKEParams for SKE parameters and simplied even more
790 the SKE interface. Affected files are lib/silcske/silcske.[ch].
791 Added support for IV included and session port handling with
794 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
795 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
796 which is called after every rekey when IV Included flag is used.
797 See SILC specifications for details.
799 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
801 * Added lib/silcapputil and moved SILC application specific
802 utility routines from the generic util library lib/silcutil
803 to the new library. Removed lib/silcidcache and moved that
804 to lib/silcapputil as well.
806 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
808 * Added SILC_STR_ADVANCE. Affected file is
809 lib/silcutil/silcbuffmt.[ch].
811 * The silc_buffer_strformat preserves buffer locations now.
813 * Added lib/silcutil/silcatomic.h for atomic operations.
815 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
817 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
820 * Fixed MIME deocing when data portion is not present.
821 Affected file lib/silcutil/silcmime.c.
823 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
825 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
827 * Added IV Included support to packet routines, to allow
828 packet sending and receiving on UDP/IP. Affected files are
829 lib/silccore/silcpacket.[ch].
831 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
833 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
835 * Added UDP support to network and socket stream library.
837 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
839 * Added conditional variables. New files are
840 lib/silcutil/silcondvar.h and platform specific implementations.
842 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
844 * make sure session->hostname and session->port are valid before the
845 application callback is done, since things will go wrong if the
846 application immediately calls silc_client_file_receive. Affected
847 file lib/silcclient/client_ftp.c.
848 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
850 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
852 * New SILC PKCS API enabling support for other public keys
853 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
855 * Separated SILC Public Key Payload routines from the PKCS API
856 to lib/silccore/silcpubkey.[ch].
858 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
860 * Added SILC Key Repository library, lib/silcskr.
862 * Added SILC Server library, lib/silcserver.
864 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
866 * MIME objects in attributes now use SilcMime. Affected files
867 are lib/silccore/silcattrs.[ch].
869 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
871 * Synchronize semaphore posting for real threads in FSM.
872 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
874 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
876 * Added silc_file_set_nonblock. Affected file is
877 lib/silcutil/silcfileutil.h.
879 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
881 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
883 * FSM based implementation of SILC SKE. Simpler interface also.
884 Affected files are in lib/silcske/.
886 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
888 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
890 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
891 silc_mime_parse is available but deprecated.
893 * Check that packet is valid when processing key exchange,
894 authentication and rekey protocols. Fixes a crashbug.
895 Affected files are apps/silcd/protocol.c and
896 lib/silcclient/protocol.c.
898 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
899 all hash buffers to use that instead of fixed values.
901 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
903 * Added SHA-256 to crypto library. The SHA-256 takes now
904 precedence over SHA-1.
906 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
908 * Check for valid return value from regcomp. Affected file
909 lib/silcutil/unix/silcunixutil.c.
911 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
913 * Fixed silc_hash_uint to work with integers. Affected
914 file lib/silcutil/silcutil.c.
916 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
918 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
920 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
922 * Fixed channel public key list saving on JOIN command reply
923 on backup router. Affected file apps/silcd/command_reply.c.
925 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
927 * Added default limit how many channels client can join,
928 default is 50. Added 'channel_join_limit' configuration
929 option to server too. Affected files are apps/silcd/command.c
930 and serverconfig.[ch].
932 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
934 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
935 On Toolkit the server and client are not compiled by default.
936 Affected file configure.ad.
938 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
940 * Added lib/contrib/getopt.[ch] for platforms that don't
941 have it (it is not GPL implementation).
943 * Fixed compilation when pkg-config is used.
945 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
947 * A comma in invite/ban string is invalid, check for it.
948 Affected file apps/silcd/server_util.c.
950 * Added SERVICE command to the server. It parses the command
951 request but SILC Server does not support services for the
952 time being. Affected file apps/silcd/command.[ch].
954 * Added SERVICE command and command reply to client library.
955 It is however incomplete. Updated Toolkit documentation.
956 Affected files are lib/silcclient/command[_reply].[ch].
958 * Fixed IDENTIFY/WHOWAS command reply to send the username
959 correctly (uninitialized buffer). Affected file is
960 apps/silcd/server_query.c.
962 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
964 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
965 finalizes the major restructuring of the CVS tree.
967 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
969 * Send empty MOTD reply if MOTD file cannot be read.
970 Affected file silcd/command.c.
972 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
974 * Optimized primer number generator to use simpler conversion
975 routines. Also assure that the prime number will have the
976 highest bit set after modifying it. Affected file is
977 lib/silcmath/silcprimegen.c.
979 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
981 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
982 for now only for testing purposes, it will not be delivered
983 in any distribution for now.
985 * Removed NSS MPI from the source tree. Due to upcoming
986 license change for the SILC Toolkit, we cannot deliver the
987 NSS MPI anymore. I decided to replace it in all distributions
988 with public domain library.
990 * Removed GNU regex from lib/contrib and introduced free
991 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
992 GNU regex compatible API to it (only partial).
994 * Removed getopt routines from lib/contrib.
996 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
998 * Use silc_server_send_command_reply to send replies instead
999 of encoding packet itself. Affected file silcd/command.c.
1001 * Added command sending and receiving statistics to server.
1002 Affected files in silcd/.
1004 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
1005 with GCC, for it not to warn about pointer signedness.
1007 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1009 * Added context to the SilcIDCache destructor. Affected
1010 files are lib/silccore/silcidcache.[ch],
1011 lib/silcclient/client.c and silcd/server.c.
1013 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1015 * Added pkg-config check to configure.
1017 * The PublicKeyDir must not be used with Admin block in server
1018 config. Affected file silcd/serverconfig.c.
1020 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1024 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1026 * Handle empty LIST command reply correcttly in server. Affected
1027 file silcd/command_reply.c.
1029 * Handle empty LIST command reply correctly in client library.
1030 The application will now receive one LIST command reply with
1031 all arguments set to NULL if there are no channels. Updated
1032 Client Library documentation accordingly. Affected file
1033 lib/silcclient/command_reply.c.
1035 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1037 * Added channel name string stringprep profile to the protocol
1038 and implementation to allow a little free'er channel name
1039 strings. Affected files are lib/silcutil/silcstringprep.[ch].
1041 * Added silc_channel_name_[check|verify] to check and verify
1042 channel name strings. Affected files are
1043 lib/silcutil/silcstrutil.[ch].
1045 * Added support for the new channel name preparation in client
1046 library and server. Affected files in lib/silcclient and
1049 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1051 * Added the Autodist into the source tree. It replaces the
1052 old ./prepare. It can be used to create distributions as
1053 previously. See README.CVS and README.DIST. See
1054 distributions in distdir/.
1056 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1058 * Make sure query sends at least an error back if nothing
1059 more is sent. Affected file silcd/server_query.c.
1061 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1063 * During query, check if the original command caller goes
1064 away. If it does, stop the query. Affected file
1065 silcd/server_query.c.
1067 * Check for valid channel creation in JOIN command reply.
1068 Affected file lib/silcclient/command_reply.c.
1070 * Handle the resolver counter in silc_client_get_users_by_channel
1071 callback correctly. Fixed auto-join bug in Gaim. Affected
1072 file lib/silcclient/idlist.c.
1074 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1076 * Added some better error messages. Affected file
1077 silcd/command_reply.c and packet_receive.c.
1079 * Handle error in WATCH command propely on backup router.
1080 Affected file silcd/command.c.
1082 * Fixed freeing of unfreeable variable in WHOIS command reply.
1083 Affected file silcd/command_reply.c.
1085 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
1087 * Added pkg-config .pc file creation for silc core library
1088 and silcclient library. A patch by c0ffee.
1090 * Removed the need for GNU Libidn. Added the simple stringprep
1091 from libidn into lib/contrib/. It is now used also on Windows
1094 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1096 * Simplified the invite and ban string handling in the
1097 server. Check for valid invite and ban arguments also.
1098 Affected file silcd/server_util.c.
1100 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1102 * Added WATCH list announcing in backup router protocol.
1103 Affected files are silcd/command.c, server.c, server_backup.c.
1105 * Do not change users mode to founder on normal server/backup
1106 if the founder mode is set, and user is first one to join.
1107 Affected file silcd/pcaket_receive.c.
1109 * Do not send CUMODE_CHANGE notify back to sender. Affected
1110 file silcd/packet_receive.c.
1112 * Added getrusage() to take noise in SILC RNG. A patch by
1113 Mika Boström. Affected files are configure.in.pre,
1114 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
1116 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1118 * Splitted the SILC libraries configuration into a configure
1119 fragment into lib/configure.ad. It is now possible, once
1120 this feature is added, to specify whether to compile or not
1121 compile included SILC libraries. Affected files are
1122 configure.in.pre, lib/silcmath/mpi/configure.ad,
1123 lib/configure.ad, Makefile.defines.pre and
1124 Makefile.defines_int.pre.
1126 * Added --with-silc-includes and --with-silc-libs to configure.
1127 If specified the included libs are not compiled, but the
1128 specified libs are used. Pkg-config is not yet supported.
1129 Affected file configure.in.pre.
1131 * Fixed WATCH command handling on backup router. Router does not
1132 send the watch command any more to backup if it originates from
1133 backup. Affected file silcd/command.c.
1135 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1137 * Changed announcing to not announce unregistered clients.
1138 Affected file silcd/server.c.
1140 * Fixed username handling in command reply. Affected file
1141 silcd/command_reply.c.
1143 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
1145 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
1147 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
1148 Affected file: includes/silcincludes.h.in
1150 * bool is defined as _Bool on Mac OS X now.
1151 Affected file: lib/silcutil/silctypes.h
1153 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1155 * Added support for UTF-8 nicknames, channel names and
1156 server names in client library. Affected files in
1159 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1160 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1161 software to check how Toolkit has been compiled.
1163 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1165 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1167 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1168 in library and in SILC Client when dealing with nicknames
1169 and other identifier strings. Affected file in client lib
1172 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1173 irssi/src/silc/core/silc-servers.c.
1175 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1177 * Fixed idcache to work with the new identifier strings.
1178 Affected file lib/silccore/silcidcache.c.
1180 * Added UTF-8 hash and compare function for SilcHashTable.
1181 Affected file lib/silcutil/silcutil.[ch].
1183 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1184 Affected file lib/silcutil/silcstringprep.[ch].
1186 * Changed the identifier string handling to include the original
1187 format in client, server, channel entries and normalized
1188 format in cache. Affected files in silcd/.
1190 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1192 * Added support for the new identifier strings and their
1193 validity checking. Nicknames, channel names and usernames
1194 can now include practically any kind of letters and various
1195 other characters. Affected files in silcd/ and in libraries.
1197 NOTE: comparing these strings should now be done with memcmp()
1198 to check binary compatibility. All these strings are normalized
1199 and casing is irrelevant.
1201 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1202 as easy function for applications to check whether identifier
1205 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1207 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1208 file lib/silcutil/silcutf8.c.
1210 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1212 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1214 * Make public key in getkey reply mandatory. Affected file
1215 lib/silcclient/command_reply.c
1217 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1219 * Added Parameter dont_register_crypto_library to
1220 SilcClientParam. If set to TRUE, silcclient library will
1221 not initalize the Crypto Libraries and application
1222 will need to do it. Affected file lib/silcclient/silcclient.h,
1223 lib/silcclient/client.c.
1225 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1227 * Imported new silc_utf8_[encode|decode] routines from
1228 my internal SILC 1.1 source tree. New encodings added:
1229 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1230 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1231 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1232 SILC_STRING_LDAP_DN.
1234 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1236 * Implemented stringprep (RFC 3454) API. Internally we use
1237 GNU Libidn's stringprep, for now, so it is required now to
1238 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1240 * Added checking for GNU Libidn and --with-libidn to configure.
1242 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1244 * If the passphrases entered do not match while generating a new key,
1245 completly start over instead of going into an infinite loop asking
1246 the user to re-enter the passphrase correctly. Affected file
1247 lib/silcutil/silcapputil.c
1249 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1251 * Make sure server is removed from backup list when it is
1252 deleted. Affected files silcd/command.c, server.c,
1255 * Close socket when connecting to router fails. Affected
1256 file silcd/server.c.
1258 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1260 * Adopt configuration toolchain to current auto-tools.
1261 Affected files prepare, irssi/configure.in
1262 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1263 redo that. Affected files irssi/src/silc/core/client_ops.c,
1264 irssi/src/fe-common/silc/fe-silc-channels.c
1265 * Take over command line options into silcclient data structure.
1266 Affected file irssi/src/silc/core/silc-core.c
1268 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1270 * Do not try to initiate backup resuming protocol forever.
1271 Affected file silcd/server_backup.c.
1273 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1275 * ID change in resuming has to be done before changing
1276 detached client's modes, since the ID change may fail and
1277 leave ghosts on the network. Affected file is
1278 silcd/packet_receive.c.
1280 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1282 * Fixed Win32 scheduler to not stuck anymore. A patch from
1283 Juha Räsänen. Affected file is
1284 lib/silcutil/win32/silcwin32schedule.c.
1286 * Fixed QoS parsing for connection blocks in server. Affected
1287 file is silcd/serverconfig.c.
1289 * Fixed server statistics increasing in server. Affected file
1292 * The CLOSE command now marks backup router as self disconnected
1293 to avoid resuming problems. Affected file silcd/command.c.
1295 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1297 * When using silc_net_create_connection[_async], and your system can
1298 create IPv6 sockets, it will try to connect to the IPv6 host.
1299 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1300 file lib/silcutil/unix/silcunixnet.c
1302 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1304 * Check for valid route when receiving packet from router and
1305 when routing it to local server in the cell. A patch from
1306 Matt Miller. Affected files silcd/router.c and server.c.
1308 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1310 * Couldn't detach and reattach twice, because of the previous
1311 commit. Affected file silcd/packet_receive.c
1313 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1315 * Added check to ignore Port value if Initiator is FALSE.
1316 Remote router coudln't connect if Port was set. Affected file
1317 silcd/serverconfig.c
1319 * If some client tries to resume more than once at the same time,
1320 server crashed. Router didn't crash, but showed odd behaviour
1321 (didn't allow clients to join anymore, ..). Affected files
1322 silcd/packet_receive.c silcd/idlist.h
1324 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1326 * Destroy the file transfer session in silc_client_file_close
1327 with timeout. Affected file lib/silcclient/client_ftp.c.
1329 * Call SFTP server monitor in READ and WRITE after the actual
1330 operations. Affected file lib/silcsftp/sftp_server.c.
1332 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1334 * Create one configure script from configure fragments
1335 (configure.ad). This is a first step towards new distribution
1336 system. Affected files prepare, configure.in.pre,
1337 lib/silcmath/mpi/configure.ad.
1339 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1341 * Removed expiring of client key pair. Affected file is
1342 irssi/src/silc/core/clientutil.c
1344 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1346 * Check the number of connections from real number of
1347 connections instead of socket number, when deciding if
1348 server is full. Affected files are silcd/server.c,
1349 server_internal.h and silcd.c.
1351 * Clarified the connections_max meaning in General section
1352 in doc/example_silcd.conf.in.
1354 * The reconnect_keep_trying default value set to TRUE
1355 if it is not defined in the config file. Affected file
1356 silcd/serverconfig.c.
1358 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1360 * Fixed crashbug in connection closing, after a protocol
1361 completion callback, which might have closed it already.
1362 Affected file silcd/server.c.
1364 * Fixed rekey with PFS in backup router. It did not allow
1365 rekeys with PFS, and when the rekey protocol timedout
1366 it crashed the backup router without the above fix. Affected
1367 file silcd/packet_send.c and server.c.
1369 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1371 * The silc_client_add_channel_private_key now returns the
1372 private key context if pointer is given as argument.
1373 Affected files are lib/silcclient/silcclient.h and
1376 * Added support for using channel private keys in SILC
1377 Client Library even if the private key mode is not set
1378 on the channel. Affected file lib/silcclient/client_channel.c.
1380 * The channel private key used to decrypt message is now
1381 delivered to the application in the 'channel_messageÃ' client
1382 operation. Affected files are lib/silcclient/silcclient.h
1383 and client_channel.c.
1385 * Fixed wrong arg type for user limit in CMODE command reply.
1386 Affected file silcd/command.c.
1388 * The user limit is now taken and saved to SilcClientEntry in
1389 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1390 Affected files lib/silcclient/silcclient.h, command_reply.c
1391 and client_notify.c.
1393 * Added support to the new private message key indicator
1394 packet. Added a new function to the client library:
1395 silc_client_send_private_message_key_request. The sender
1396 indicates to be initiator, and receiver is responder.
1397 Added the indicator to the SilcClientEntry as 'prv_resp'
1398 boolean. Affected files are lib/silcclient/silcclient.h
1399 client.[ch], and client_prvmsg.c.
1401 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1403 * Fixed the JOIN command calling when called with both
1404 -auth and -founder. Affected file is lib/silcclien/command.c.
1406 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1408 * Check watcher list for resumed clients as well. Affected
1409 file is silcd/packet_receive.c.
1411 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1413 * Implemented the user limit to the CMODE_CHANGE notify,
1414 CMODE command reply and JOIN command reply in server.
1415 Affected files are silcd/server.c, command.c, command_reply.c,
1416 packet_send.c and packet_receive.c.
1418 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1420 * Defined SILC_STRFMT_END that must be used now with
1421 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1422 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1423 lib/silcclient/silcvcard.c, silcd/server_util.c.
1425 * Fixed the adding of public key to the WATCH list in server.
1426 Fixed the WATCH notify sending to client. Affected files
1427 are silcd/packet_send.[ch], command.c, server_util.c.
1429 * Implemented the watching by public key in the SILC Client
1430 Library and SILC Client. Affected files are
1431 lib/silcclient/command.c and client_notify.c.
1433 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1435 * Added support for public key watching in server. Affected
1436 files are silcd/server.c, server_internal.h, command.c,
1439 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1441 * Added public key to the SIlcClientEntry. Affected files
1442 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1444 * Fixed the get_clients_whois reply processing to return
1445 exactly same entries server returned. Makes it possible
1446 to search using attributes. Affected file is
1447 lib/silcclient/idlist.c.
1449 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1451 * Save founder key to SilcChannelEntry. Affected files are
1452 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1454 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1456 * Call the monitor callback with _CLOSED status from the
1457 silc_client_file_close. Affected files are
1458 lib/silcclient/client_fpt.c, silcclient.h
1460 * Added silc_client_get_clients_whois which resolves using
1461 WHOIS, and supports requested attributes as well.
1462 Affected files are lib/silcclient/silcclient.h, idlist.c.
1464 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1466 * Added support for asking the destination filename where
1467 the downloaded file is saved in the file transfer. Affected
1468 files are lib/silccilent/silcclient.h, client_ftp.c.
1470 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1472 * Fixed error handling in resuming data processing. Affected
1473 files are lib/silcclient/client_resume.c and client.c.
1475 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1477 * Fixed silc_client_send_private_message to return TRUE correctly.
1478 Affected file lib/silcclient/client_prvmsg.c.
1480 * Added topic to the SilcChannelEntry. Affected files are
1481 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1483 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1485 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1486 file lib/silcclient/command.c
1488 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1490 * Convert all commands to UTF-8 before passing them to the
1491 client library. Still need to convert replies from UTF-8 to
1492 the locale encoding. Affected file
1493 irssi/src/silc/core/silc-cmdqueue.c
1495 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1497 * redirect all silc_client_command_calls through a queueing framework.
1498 This fixes /CYCLE and the annoying "nick change after auto-joining
1499 a channel". Furthermore it defines one central point where
1500 command parameters can be UTF-8-ified. Affected files
1501 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1502 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1504 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1506 * use asynchronous connect() to establish router connections.
1507 Fixes problem when the primary router goes down. Affected files
1508 silcd/server.c, silcd/server_backup.c
1510 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1512 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1513 Fixed various compilation warnings when type casting ints
1514 to pointers or vice versa, of different size. Updates around
1517 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1519 * Surrogates not allowed in UTF-8 strings, updated decoder.
1520 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1521 testers in lib/silcutil/tests/ directory.
1523 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1525 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1526 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1527 files are lib/silcclient/silcclient.h, client.c.
1529 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1531 * When resuming a session fails, notify the user that the session
1532 file needs to be removed eventually. Affected files
1533 irssi/src/fe-common/silc/module-formats.[ch],
1534 irssi/src/silc/core/client_ops.c.
1536 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1538 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1539 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1541 * Typofix in Irssi::Silc module. Affected file
1542 irssi/src/perl/silc/Silc.xs.
1544 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1546 * Changed the way NOTICE flagged messages are treated. Added support
1547 for notices in queries and signing notices. Affected files
1548 irssi/default.theme; irssi/docs/help/in/notice.in;
1549 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1550 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1552 * Fixed typo in /ACTION help. Affected file
1553 irssi/docs/help/in/action.in
1555 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1557 * Fixed typo in perl module. Affected file
1558 irssi/src/perl/silc/Server.xs
1560 * Changed the way ACTION flagged messages are treated. Added support
1561 for actions in queries and signing actions. Affected files
1562 irssi/default.theme; irssi/docs/help/in/action.in;
1563 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1564 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1567 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1569 * Incorrectly reported error when client had to be resolved from
1570 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1572 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1574 * Fixed whois public key hash table deleting and adding in
1575 detached client case. Affected file silcd/packet_receive.c.
1577 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1579 * Changed filenames of silc/fe module not to collide with filenames
1580 from core/fe. Also seperated public messages printing from
1581 query messages printing. Affected files are all in
1582 irssi/src/fe-common/silc.
1584 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1586 * Fixed the invite process handling during joining to use
1587 correct server name for the client that is matched against
1588 the invite string for the channel. Wrong server name caused
1589 inability to join the channel. Affected file is
1592 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1594 * Fixed the CUMODE channel founder authentication on normal
1595 server to not remove the founder rights on existing founder
1596 before checking that router accepts the mode change. Affected
1597 files are silcd/command.c and silcd/packet_receive.c.
1599 * Remove the server entry correctly when rekey timeouts and
1600 remote router connection on normal server is closed. Fixes
1601 a crash where server uses the freed server entry. Affected
1602 file silcd/server.c.
1604 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1606 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1607 networks. This is the first step in solving the bug about
1608 /SERVER ADD -silcnet <silcnet>. Affected files
1609 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1610 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1611 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1613 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1615 * /SMSG and /MMSG now correctly create new queries. Affected files
1616 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1618 * Add basic support for SILC protocol specific variables in perl.
1619 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1620 irssi/src/perl/Makefile.am
1622 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1624 * Don't use silc_get_input, it's obviously not reliable. Fixes
1625 issue when the current key expires. Affect file
1626 irssi/src/silc/core/clientutils.c
1628 * Make the session data filename configurable. This makes it
1629 possible to have different session files for different
1630 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1631 client_ops.[ch], silc-servers.c,
1632 irssi/src/silc/fe-common/silc/module-formats.[ch]
1634 * Use the same set of libtool files for the MPI lib as for the
1635 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1636 config.sub, configure.in, install-sh, missing, mkinstalldirs
1638 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1640 * Fixed server statistics decrementing error to not go to
1641 negative. Affected file silcd/packet_receive.c.
1643 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1645 * Use silc_server_query_add_error to add error in public key
1646 search error. Added support in send_reply to send errors
1647 without specific argument. Affected file silcd/server_query.c.
1649 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1650 Client for NO_SUCH_NICK. It was against the protocol specs.
1651 Affected file irssi/src/silc/core/client_ops.c.
1653 * Added backwards support for the wrong NO_SUCH_NICK error sending
1654 in server. To be removed in SILC Server 1.0. Both old clients
1655 and clients with fixed error handling now works. Affected file
1656 silcd/server_query.c.
1658 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1660 * fixed a bug in the whois using attributes function where no
1661 error was sent if no nickname and client id but the attributes were
1662 given to whois. Affected file silcd/server_query.c
1664 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1666 * remove public key from public key hashtable on detach. Affected
1667 file silcd/packet_receive.c
1669 * free public key hashtable before removing clients on server
1670 shutdown. Affected file silcd/server.c
1672 * remove public key prior deleting client-data on killing a client.
1673 Affected file silcd/server_util.c
1675 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1677 * Getting the MOTD from other servers works now. Affected
1678 files are silcd/command.c and silcd/command_reply.c
1680 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1682 * Initialize the variable idletag, since it is tested in
1683 silc_core_deinit for its default value. Affected file
1684 irssi/src/silc/core/silc-core.c
1686 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1688 * Fixed signed channel messages across cells. Affected file
1691 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1693 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1694 is not defined. They can now be safely used in if-statements
1695 without braces. Affected file lib/silcutil/silclog.h.
1697 * Added the checks for backup closing connection due to error
1698 (local or remote) and thus not allow the resuming to occur
1699 in reconnect. Affected files are silcd/packet_send.c
1702 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1704 * Help file updates. Affected files in irssi/src/docs/help/in/.
1706 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1708 * Fixed channel messages across cells. Affected file
1711 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1713 * Fixed file transmission accepting in client library to not
1714 start the negotiation if user hasn't accepted the transfer,
1715 instead create new session for resent transfer. Affected
1716 file lib/silcclient/client_ftp.c.
1718 * Show the session ID in the file transmision list. Remove
1719 session from list that failed to transfer. Switch the current
1720 session automatically after transmission, and in errors, to new
1721 session if other sessions exists in the transfer list. Affected
1722 files are irssi/src/silc/core/silc-servers.c,
1723 irssi/src/fe-common/silc/modfule-formats.c.
1725 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1727 * Fixed MIME header parsing for the hopefully last time. Affected
1728 file lib/silcutil/silcstrutil.c
1730 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1732 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1734 * The SILC RNG is now gauranteed to return non-zero random
1735 values. Affected files are lib/silccrypt/silcrng.[ch].
1737 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1739 * Fixed nickname formatting when changing only case of the
1740 nickname. Affected file lib/silcclient/idlist.c.
1742 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1744 * Fixed a memory leak and incorrect printing of the "appears as"
1745 message. Affected file irssi/src/silc/core/client_ops.c
1747 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1749 * Added CRT (Chinese Remainder Theorem) supported RSA
1750 private keys and private key operations. This significantly
1751 increases private key operation efficiency. No compatibility
1752 issues with new or old private keys. Affected files are
1753 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1755 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1757 * Fixed GCC-3.3.2 related compilation warnings from the
1760 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1762 * Removed RC6 from distributions.
1764 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1766 * Added some better comments to lib/silccrypt/silcpkcs.h,
1767 optimized some routines in lib/silccrypt/silcpkcs.c.
1768 Added test_silcpkcs into lib/silccrypt/tests/.
1770 * Fixed silc_rng_global_init to actually init the global RNG
1771 if RNG wasn't provided for it. Affected file is
1772 lib/silccrypt/silrng.c.
1774 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1776 * Added silc_hash_table_find_by_context_ext. Affected files
1777 lib/silcutil/silchashtable.[ch].
1779 * Save the public key on normal server in WHOIS command reply
1780 from attributes, if present, and add it to public key hash
1781 table. Fixes WHOIS resolving by public key on normal server.
1783 Optimized the attributes resolving on normal server to not
1784 resolve if we resolved them already from router.
1786 Affected files are silcd/server_query.c, command_reply.c.
1788 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1790 * Added support for whois using attributes.
1791 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1792 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1795 * Added support for whois using public key attribute to /WHOIS i
1796 client command. Affected files irssi/docs/help/in/whois.in,
1797 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1799 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1801 * Fixed UMODE setting in server when the client has anonymous
1802 mode set. The mode setting was not working. Affected file
1805 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1807 * Fixed some bugs and typos related to sending split messages.
1808 Print notification when sending messages with /MMSG. Affected
1809 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1811 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1813 * Optimized the socket referencing in packet routines, client
1814 library and server. Affected files are lib/silccore/silcpacket.c,
1815 lib/silcclient/client.c and silcd/server.c.
1817 * If silc_socket_set_qos is given with NULL arguments the QoS is
1818 reset from the socket. Affected files are
1819 lib/silcutil/silcsockconn.[ch].
1821 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1823 * Add a /LISTKEYS command which lists the locally cached
1824 client and server keys. Affected files
1825 irssi/src/fe-common/module-formats.[ch],
1826 irssi/src/silc/core/silc-{channels,servers}.c
1827 irssi/docs/help/in/listkeys.in
1829 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1831 * Check that packet queue purging was successful. Affected
1832 files lib/silcclient/client.c and silcd/packet_send.c. Related
1833 to MAC failed errors.
1835 * Do not clear the inbuf even if it is empty if QoS was applied
1836 to it. Otherwise the QoS data is cleared and MAC failed error
1837 will occur. Affected file lib/silccore/silcpacket.c.
1839 * Use the rekey period time as rekey protocol timeout value.
1840 If the rekey does not succeed during the rekey period there's
1841 something very wrong, and we most likely end up with wrong keys,
1842 do graceful reconnect then. Affected file silcd/server.c.
1844 * Take reference of the socket in the parser context, as it's
1845 possible to have the parsers in queue after the socket is
1846 disconnected and this may cause crash. Affected files are
1847 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1850 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1852 * Fixed KICK command reply sending, it sent to replies.
1853 Affected file silcd/command.c.
1855 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1857 * Finish the silc-mime.pl script. It now supports MIME type
1858 guessing using magic files, signing data messages, executing
1859 MIME handlers in background. Affected files
1860 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1862 * Changed MIME signal handler to make things easier for the perl
1863 script. Affected files irssi/src/silc/core/client_ops.c,
1864 silc-servers.c, and irssi/docs/signals.txt
1866 * Cleaned up the silc_mime_parse function and fixed detection
1867 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1869 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1871 * Resolve the IP for file transfer listener from the connection
1872 socket. Affected file lib/silcclient/client_ftp.c.
1874 * Accept NULL hostname parameter in the functions
1875 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1876 if hostname is not wanted.
1878 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1880 * Fixed race condition between silc_client_init and
1881 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1883 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1885 * Fixed file transfer connection closing when SIGNOFF for
1886 the client is received from server. Affected file is
1887 lib/silcclient/client_ftp.c.
1889 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1891 * Check for disconnected socket in QUIT callback. Affected
1892 file silcd/command.c.
1894 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1896 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1897 Affected files lib/silcutil/silcstrutil.c
1899 * Cleaned up the escape/unescape functions for correctness and
1900 speed. Affected file irssi/src/silc/core/client_ops.c
1902 * Removed handling for data messages with Content-Type: text/*,
1903 moved parsing of MIME headers to the signal handler, added
1904 support for signing and verifying data messages. Affected
1905 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1906 irssi/src/silc/core/silc-{servers,channels}.c
1908 * Added a perl script for handling data messages based on
1909 information read from Mailcap files. New file
1910 irssi/scripts/silc-mime.pl
1912 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1914 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1915 acknowledge recepetion of a message to the sender. Updated
1918 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1920 * Unregister channel key saving callback when deleting channel.
1921 Affected file lib/silcclient/idlist.c.
1923 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1924 before calling notify client operation. Affected file is
1925 lib/silcclient/client_notify.c.
1927 * Unregister QoS tasks when deleting the socket connection.
1928 Affected files lib/silcutil/silcsockconn.[ch],
1929 unix/silcunixsockconn.c.
1931 * Implemented latest presence-attrs draft changes. Affected
1932 files lib/silccore/silcattrs.h and
1933 irssi/src/silc/core/silc-queries.c.
1935 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1937 * Save old channel keys in list to allow more rapid change
1938 of channel keys if server for some reason does that. This
1939 avoids loosing so many channel messages due to not having
1940 key to decrypt. Affected file lib/silcclient/silcclient.h,
1941 idlist.c and client_channel.c.
1943 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1945 * Continued backup router tests and fixes. Affected files
1946 silcd/server_backup, server_util.c, server.c. See TODO.
1948 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1950 * Fixed SERVER_SIGNOFF handling in servers. The client
1951 was removed from wrong list thus not removing the client
1952 at all. Affected file silcd/packet_receive.c.
1954 * Do not execute rekey protocol for disabled connections as
1955 it would never go through. Affected file silcd/server.c.
1957 * Added timeout for rekey protocol to catch if the protocol
1958 never executes successfully. Affected files silcd/server.c
1961 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1963 * Abandon packet processing for disconnected sockets. Check
1964 this always after calling packet processing callback.
1965 Affected file lib/silccore/silcpacket.c.
1967 * Fixed double registration disconnection code in server.
1968 Closed wrong connection. Affected file silcd/packet_receive.c.
1970 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1972 * On normal server reconnect to primary during resuming 4
1973 times, then give up. Affected file silcd/server_backup.c.
1975 * If during reconnecting to routers we notice we have router
1976 connection but no primary router set, the server is in desync.
1977 Reconnect to primary to restore network. Affected file
1980 * Assure that only one protocol is exeucting at the same time.
1981 Added checks for all protocols. Affected files are
1982 silcd/server.c and server_backup.c.
1984 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1986 * Check that a string is not already part on invite/ban
1987 string when processing it. Affected file silcd/server_util.c.
1989 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1991 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1992 with 1.2 version of the protocol. Affected file is
1993 silcd/packet_receive.c.
1995 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1997 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1998 where the passphrase was given. Affected file is
2001 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
2003 * INVITE and BAN notifys are now delivered from routers to
2004 servers (but not clients) on the channel. Updated specs and
2005 code. Affected files silcd/packet_[send|receive].[ch],
2006 command.c, server.c and server_util.c.
2008 * Implemented INVITE and BAN announcing. Affected files are
2009 silcd/server.[ch], server_util.c.
2011 * Implemented SilcStatus error type argument returning in
2012 command reply error in server. Affected file silcd/command.c.
2014 * Implemented SilcStatus argument returning in comand reply
2015 in client library. The command_reply client operation now
2016 returns error specific arguments as well. Affected files
2017 are lib/silcclient/command_reply.[ch], client_resume.c,
2018 lib/silccore/silcstatus.[ch].
2020 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2022 * Backup router protocol version 1.2 implemented. Testing still
2023 required. Affected files in silcd/server_backup.[ch], server.c,
2024 packet_receive.c and server_internal.h.
2026 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2028 * silc_client_send_[channel|private]_message now return TRUE
2029 or FALSE. Affected file lib/silcclien/client_channel.c and
2032 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2034 * Check for explicit nickname in INVITE and BAN processing
2035 during join as well (and don't expect only wildcards in
2036 invite/ban strings). Affected file silcd/command.c.
2038 * Fixed the INVITE and BAN by public key. The public key saved
2039 is the PK payload (as specified) not the raw data. Affected
2040 file silcd/server_util.c.
2042 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2044 * UTF-8 text message support for actions and notices in SILC
2045 Client. Affected file irssi/src/silc/core/client_ops.c.
2047 * silc_get_username and silc_get_real_name now returns sensible
2048 data on Win32. Patch by Toni Willberg. Affected file is
2049 lib/silcutil/win32/silcwin32util.c.
2051 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2053 * Provide a signal handler to send MIME encoded messages and emit
2054 a signal when a MIME encoded message is received. Also document
2055 the signals for usage with the perl interface.
2057 A sample perl script will be supplied at a later point.
2059 Affected files are irssi/docs/signals.txt,
2060 irssi/src/silc/core/client_ops.[ch],
2061 irssi/src/silc/core/silc-{channels,servers}.c
2063 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2065 * Use SILC_COMMAND_PING to estimate the round-trip time to the
2066 server. Use this time to display a lag and disconnect when it
2067 exceeds a specified limit.
2069 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
2071 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2073 * Remove the channel auth list in normal server if router
2074 encofrces its list during connecting. Send notify to channel
2075 to remove the mode to remove the list. Affected files are
2076 silcd/server_util.c and silcd/packet_receive.c.
2078 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2080 * Added support for channel public keys. Updated protocol specs
2081 and implemented it. Affected files are
2082 silcd/command.c, command_reply.c, lib/silcclient/command.c,
2083 lib/silcclient/command_reply.c.
2085 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2087 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
2088 terminate the process on Linux. Affected file silcd/silcd.c.
2090 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2092 * Check for NULL buffer in silc_buffer_clear. Affected file
2093 is lib/silcutil/silcbuffer.h.
2095 * Simplified the backup router protocol by removing the _GLOBAL
2096 types. Updated protocol specs and the code. Affected files
2097 are silcd/server_backup.[ch].
2099 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2101 * Deny '@' and '!' from nicknames since they are reserved
2102 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
2103 Updated protocol specs and the code.
2105 Affected files are silcd/server_util.[ch].
2107 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
2109 * Fixed stack overflow in Irssi SILC client. Affected
2110 file irssi/src/silc/core/client_ops.c.
2112 * Check that Host is set in ServerConnection and RouterConnection
2113 in silcd.conf. Affected file silcd/serverconfig.c.
2115 * Fixed crash in server with protocol completion callbacks,
2116 namely rekey and backup resuming protocols. Affected files
2117 are silcd/server_backup.c and silcd/server.c.
2119 * Fixed rekey protocol to not restart if it is started already.
2120 Affected files are lib/silcclient/client.c and
2123 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2125 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
2127 * Fixed EOF handling in SILC Config, affected file
2128 lib/silcutil/silcconfig.c.
2130 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
2132 * Fixed RESOLVING flag handling in JOIN notify and other
2133 notifys to handle the resolvings correctly in client library.
2134 Affected file lib/silcclient/client_notify.c.
2136 * Do not send full INVITE and BAN lists in INVITE and BAN
2137 notifys, only the changed information. Affected file
2140 * Fixed INVITE notify sending in INVITE command, send it
2141 only when needed. Affected file silcd/command.c.
2143 * Handle the founder key change properly in CMODE_CHANGE
2144 notify. Bug #122. Affected file silcd/packet_receive.c.
2146 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2148 * Remove the mark for output (mark it only for input) after
2149 purging outgoing queue. Prevents the "Error in select()"
2150 floods. Affected file silcd/packet_send.c.
2152 * Fixed incorrect connection deletion from client library
2153 after calling "connect" client operation. Could cause
2154 crashes for example during reconnect timeouts. Affected
2155 files are lib/silcclient/client.c and
2156 irssi/src/silc/core/client_ops.c.
2158 * Check server private key file permissions before starting
2159 the server. Affected file silcd/serverconfig.c.
2161 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2163 * NULL terminate allocated string in silc_buffer_strformat.
2164 Affected file lib/silcutil/silcbuffmt.c.
2166 * Rewrote the invite/ban list string handling in server to
2167 use SilcBuffer instead. Affected files are silcd/command.c
2168 and silcd/server_util.c.
2170 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2172 * Fixed double free in CMODE command when setting new HMAC
2173 for channel. Affected file silcd/command.c.
2175 * Added couple of missing memset's to zero sensitive memory.
2176 Affected files silcd/command.c, lib/silcclient/command.c.
2178 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2180 * Fixed a double free in INVITE command error handling in
2181 server. Affected file silcd/command.c.
2183 * Added macros SILC_SWAB_[16|32] to swab byte order of
2184 16-bit and 32-bit unsigned integers. Affected file
2185 lib/silcutil/silctypes.h.
2187 * Use the SILC_SWAB_16 instead of htons() in server when
2188 handling ports since the ports in structures are always
2189 in little-endian order (regardless of platform). Affected
2190 file silcd/serverid.c and silcd/server_backup.c.
2192 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2194 * Send DISCONNECT in close admin command in server. Affected
2195 file silcd/command.c.
2197 * Check whether we are already connecting to a remote router
2198 (in addition of checking whether we are already connected)
2199 before creating new connection. Affected file silcd/server.c.
2201 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2203 * Added better compiler and compiler flags checking in
2206 * Check that socket is valid after QoS is applied to data.
2207 Affected file lib/silcutil/unix/silcunixsockconn.c.
2209 * Make sure the socket connecetion is not closed to early
2210 when closing connection in server. Also make sure the
2211 connection is always closed after error in a protocol.
2212 Affected file silcd/server.c.
2214 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2216 * Removed --session and --dummy options from Irssi SILC Client.
2217 -d option is available only if --enable-debug was given.
2218 Affected files are irssi/src/silc/core/silc-core,
2219 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2221 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2223 * Added silc_buffer_steal to steal the data from the buffer.
2224 Affected file lib/silcutil/silcbuffer.h.
2226 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2228 * Fixed server crash with double Primary block in config file.
2230 Fixed also various memory leaks around the config file
2231 parser. Affected files lib/silcutil/silcconfig.c,
2232 silcd/serverconfig.c.
2234 * Changed my nickname (Johnny Mnemonic) to my real name, this
2235 means that bugs introduced by him were actually introduced
2238 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2240 * Don't display "foo appears as foo\nYou're now known as foo"
2241 messages. Affected file irssi/src/silc/core/client_ops.c
2243 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2245 * Fixed error handling of invalid client entry when calling
2246 commands in server. Fixes a crash. Affected file
2249 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2251 * Added some sanity checks in server for correctness of the
2252 server configuration. Affected file silcd/serverconfig.c.
2254 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2256 * Prevent endless resolving of user informations in USERS
2257 command by checking the command reply status correctly.
2258 Affected file lib/silcclient/command_reply.c.
2260 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2262 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2263 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2264 Aldous <Matthew@Aldous.com>.
2266 * Added better implementation using CriticalSection of
2267 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2268 <mikko.lahteenmaki@pikabaana.net>.
2270 * Added some Winsock WIN32 compatiblity defines into
2271 includes/silcwin32.h.
2273 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2275 * Fixed double free in async host lookup code. Affected file
2276 lib/silcutil/silcsockconn.c.
2278 * On backup router handle now the SERVER_SIGNOFF from router
2279 for local connected servers too, and close the connections.
2281 Do not process them as normally signing off servers when they
2282 really signoff by sending EOF fe, but always assume that
2283 router sends the SERVER_SIGNOFF.
2285 Affected files silcd/server.c and silcd/packet_receive.c.
2287 * Fixed socket unsetting when closing connections. Affected
2288 files silcd/server.c and silcd/packet_send.c.
2290 * Do not print the nickname in SERVER_SIGNOFF if we do not
2291 have it. Prevents asserts in Irssi core. It is possible we
2292 don't have the nick if it was just being resolved when server
2293 signoff. Affected file irssi/src/silc/core/client_ops.c.
2295 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2297 * Fixed autonick crashbug in client library. Affected file
2298 lib/silcclient/client.c.
2300 * Fixed Unix implementation of SilcMutex to really assert if
2301 the mutex is locked/unlcoked already. Affected file
2302 lib/silcutil/unix/silcunixmutex.c.
2304 * Fixed locking in silc_schedule_uninit. It didn't lock
2305 when dispatching timeout tasks. Affected file is
2306 lib/silcutil/silcschedule.c.
2308 * Changed Win32 implementation of SilcThread to use modern
2309 Win32 interface. Affected file is
2310 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2312 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2314 * Don't print signed messages when sending failed. Affected files
2315 irssi/src/silc/core/silc-[servers.c/commands.h]
2317 * Send adquate signal when founding a channel by joing it. Affect
2318 file irssi/src/silc/core/client_ops.c
2320 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2322 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2323 irssi/src/fe-common/core/themes.c
2325 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2327 * Fixed close command to use the port correctly when closing
2328 server connections. Affected file silcd/idlist.c.
2330 * Check for NULL outbuf in silc_socket_write. It is possible
2331 that it is NULL is some odd case. Affected files are
2332 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2334 * Do not call final protocol callback for backup router
2335 resuming protocol when closing connection. It is closed
2336 by timeout in case of error. Affected file silcd/server.c.
2338 * Backup reconnect to router if backup resuming protocol
2339 failed. Affected file silcd/server_backup.c.
2341 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2343 * Fixed double free in SKE library error hadling when signature
2344 error occurred. Affected file lib/silcske/silcske.c.
2346 * Save the fingerprint to new SilcClientEntry after changing
2347 nickname. Affected file lib/silcclient/client_notify.c.
2349 * Print SIGNOFF in Irssi SILC client only if the nickname is
2350 known. Prevents asserts in Irssi core. It is possible we
2351 don't have the nick if it was just being resolved when it
2352 quit. Affected file irssi/src/silc/core/client_ops.c.
2354 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2356 * Fixed double free in invite list adding code when adding
2357 invite strings. Affected file silcd/server_util.c.
2359 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2361 * More log printing during backup router protocol. Affected
2362 file silcd/server_backup.c.
2364 * Removed backwards support for old private key file format.
2365 Affected file lib/silccrypt/silcpkcs.c.
2367 * Removed backwards support for not-so-strict decryption length
2368 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2370 * GETKEY to update the client entrys fingerprint too.
2371 Affected file lib/silcclient/command_reply.c.
2373 * Added --without-libtoolfix for package builders using weird
2374 wrappers around libtool (BSD at least).
2376 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2378 * Fixed backup router bugs: When backup resumes router and
2379 receives a CHANNEL_MESSAGE packet the backup must not act
2380 as router since the packet header decryption would be
2381 different. Also, when relaying packets to channel, do
2382 not re-encrypt packets on backup that came from the primary
2383 since the connection isn't really router-router connection.
2384 Affected files silcd/server.c, silcd/packet_send.c.
2386 * Added checks in encryption/decryption that encryption/decryption
2387 length sent as argument really is multiple by block size. Helps
2388 catching really weird bugs like the above backup router bugs
2389 when packets are being decrypted in wrong way. Affected files
2390 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2392 * Fixed padding generation in private key file encryption.
2393 Affected file lib/silccrypt/silcpkcs.c.
2395 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2397 * Added ignore_message_signatures setting which can be used
2398 to ignore signatures in messages. Affected files are
2399 irssi/src/silc/core/client_ops.c, silc-core.c.
2401 * Fixed the libtoolfix to use command line options instead of
2402 environment variables. They didn't work as expected. Now,
2403 the libtool is fully run-time configurable.
2405 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2407 * Verify signature payload for signed messages. Affected files
2408 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2409 irssi/src/silc/core/silc-core.h
2411 * Display signature verification result in public and private
2412 messages using theme abstracts. See irssi/default.theme for
2413 examples on their usage. Affected files
2414 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2415 irssi/src/fe-common/silc/module-formats.[ch],
2416 irssi/src/fe-common/silc/fe-common-silc.c,
2417 irssi/src/fe-common/silc/Makefile.am
2418 irssi/src/fe-common/core/fe-messages.[ch]
2420 * Fixed bugs in Irssi's theme parsing. Affected files
2421 irssi/src/fe-common/core/themes.c
2423 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2425 * Calculate the correct length for signed messages before
2426 encrypting, it must be multiple by block size. Affected
2427 file lib/silccore/silcmessage.c.
2429 * silc_message_signed_get_public_key returns now both
2430 decoded and encoded public key. Affected files are
2431 lib/silccore/silcmessage.[ch].
2433 * Added libtoolfix script that makes the libtool more generic
2434 and configurable in run-time. Now we can specify in run-time
2435 if what kind of libraries we want to create, regardless of
2436 configuration. SIMs are now creates even if --disable-shared
2437 was explicitly given.
2439 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2441 * Fixed founder key sending in CMODE command in client.
2442 Affected file lib/silcclient/command.c.
2444 * Fixed CUMODE founder authentication in server to not check
2445 for client's public key since it's not supposed to do that.
2446 Affected file silcd/command.c.
2448 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2450 * Set realname and hostname in NICK_REC records. Affected file
2451 irssi/src/silc/core/silc-nicklist.c
2453 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2455 * Remove 1.0 protocol backwards compat code from client
2458 * Added more reliable check for whether nickname did change
2459 or not, or whether only Client ID changed in NICK_CHANGE
2460 notify. Affected file lib/silcclient/client_notify.c.
2461 Fixes bug in '@' character handling in a nickname.
2463 * Added support for automatically parsing signature from
2464 the message payload. Added new function
2465 silc_message_get_signature to return the payload to
2466 application. Affected files lib/silccore/silcmessage.[ch].
2468 * Changed the private_message and channel_message client
2469 operations to deliver the SilcMessagePayload to the
2470 application too. Application can use it fe. to get the
2471 signature from the message for verification. Affected
2472 file lib/silcclient/silcclient.h, client_channel.c and
2475 * Redefined the signed payload for message payloads.
2476 Updated protocol specs and implemented.
2478 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2480 * Fixed wrong invite and ban list handling in server command
2481 reply. Affected files are silcd/command_reply.c,
2482 silcd/server_util.[ch].
2484 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2486 * Fixed CMODE setting in server when founder mode was set.
2487 Affected file silcd/command.c. Bug #95.
2489 * Added support to setting specific public key in CMODE in
2490 Irssi SILC client. Affected file lib/silcclient/command.c.
2492 * Added support to use specific public key in CUMODE in
2493 Irssi SILC Client. Affected file lib/silcclient/command.c.
2495 * Added support for inviting and banning by public key in
2496 Irssi SILC client. Affected file lib/silcclient/command.c.
2498 * Fixed fingerprint/babbleprint showing in invite and ban
2499 list command replys. Affected file is
2500 irssi/src/silc/core/client_ops.c.
2502 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2504 * Format CMODE +c and +h to display both the mode and the argument
2506 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2508 * Added test vectors and test programs for SHA-1, MD5,
2509 HMAC-SHA1 and HMAC-MD5. New tests are located in
2510 lib/silccrypt/tests/. Fixed also argument decoding bug in
2511 MD5 implementation. Affected file lib/silccrypt/md5.c.
2513 * Changed the channel private key and private message key
2514 generation (with static keys) to use SHA1 instead of MD5,
2515 as SHA1 is the mandatory hash function in SILC. Affected
2516 file lib/silcclient/client_[channel/prvmsg].c.
2518 * Changed the private key file encryption to use SHA1 instead
2519 of MD5. Added support for the old generation and added
2520 automatic change of the key (to be removed later). Affected
2521 files lib/silccrypt/silcpkcs.c.
2523 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2525 * Load only files with .pub suffix in PublicKeyDir. Affected
2526 file silcd/serverconfig.c.
2528 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2530 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2531 channels. Affected files silcd/silcd.c, silcd/server.h.
2533 * Added the config directive PublicKeyDir for the client block.
2534 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2536 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2538 * Merged Toni's irssi/silc.conf patch.
2540 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2542 * Max alloc tests in allocation routines. Affected file
2543 lib/silcutil/silcmemory.c.
2545 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2547 * Fixed a typo in resuming code that fixed detach/resume code
2548 in server. Bug #93. Affected file silcd/packet_receive.c.
2550 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2552 * Do reverse lookups for server when /connecting. Affected files
2553 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2554 irssi/src/core/net-nonblock.*
2556 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2558 * Added library versioning for shared libraries. Affected
2559 files configure.in.pre and lib/Makefile.am.pre.
2561 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2563 * Display INVITE and BAN lists as specified by SILC 1.2
2565 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2567 * Do not send invite list back unless asked (when sending
2568 no arguments) or when list was modified. Affected file
2571 * Remove client from invite list in KILLED notify and in
2572 KILL command. Affected file silcd/command.c and
2575 * Fixed bugs in invite list handling in INVITE command.
2576 Affected files silcd/command.c and silcd/server_util.c.
2578 * Merged with Irssi 0.8.6.
2580 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2581 Affected file irssi/src/fe-text/silc.c.
2583 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2585 * The silc_argument_get_[first/next] now return the argument
2586 type to caller. Added silc_argument_payload_encode_one.
2588 Affected files are lib/silccore/silcargument.[ch].
2590 * Added support for the SILC 1.2 INVITE command and new
2591 invite lists to server. Affected files are silcd/command.c,
2592 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2594 * Added support for the SILC 1.2 BAN command and new
2595 ban lists to server. Affected files are silcd/command.c,
2596 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2598 * Added support to client sending new INVITE command. Affected
2599 file is lib/silcclient/command.c.
2601 * Added support to client sending new BAN command. Affected
2602 file is lib/silcclient/command.c.
2604 * Added support for removing client from invite list when kicked
2605 from channel, as SILC 1.2 dictates. Affected files are
2606 silcd/packet_receive.c and silcd/command.c.
2608 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2610 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2611 automatically the cipher's internal IV. Affected files
2612 lib/silccrypt/silccipher.[ch].
2614 * Assure the RESUME_CLIENT packet is not sent to twice to
2615 backup router if the detached client was originated from
2616 the backup. Affected file silcd/server.c. Bug #76.
2618 * Changed silc_sim_symname to not allocate memory. Affected
2619 file lib/silcsim/silcsimutil.c.
2621 * Fixed memory leaks with SIMs in server. Affected files
2622 silcd/serverconfig.c, silcd/server.c.
2624 * Fixed channel key distribution after resuming detached
2625 client. Affected files silcd/packet_receive.c.
2627 * Fixed channel's global_user boolean checking after detaching.
2628 Check it after changing the owner of the client not before.
2629 Affected file silcd/packet_receive.c.
2631 * Fixed few double frees from client library. Fixes at least
2632 Bug #81, possibly others too.
2634 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2635 notifys in Irssi SILC Client. Affected file is
2636 irssi/src/silc/core/client_ops.c. Bug #82.
2638 * Applied Ville Räsänen's manual page and --mandir bugfix
2639 patch. Affected files are configure.in.pre and Makefile.am.pre.
2642 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2644 * Added support to backup router protocol for backup to tell
2645 normal server that it cannot use the backup router as primary
2646 because the primary isn't really down. Updated protocol
2649 * Added support for primary router to tell backup router that
2650 resuming is not possible because the backup really isn't primary
2651 in the cell. For example if backup disconnected itself the
2652 resuming is not allowed since the primary really did not
2653 go down. Updated protocol specs.
2655 * Removed MARS from crypto library.
2657 * Defined the CTR mode and Randomized CBC mode in SILC. The
2658 CTR mode is RECOMMENDED now in specification. Defined also
2659 Serpent cipher as optional cipher. Updated the protocol specs.
2661 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2663 * Added support for inviting/banning by IP/MASK, public key,
2664 and explicit Client ID. Redefined the command and notify
2665 types to allow easier forwards support for other methods
2666 of inviting/banning. Updated protocol specs.
2668 * Remove the client from channel's invite lists if the client
2669 is kicked or killed. Updated protocol specs.
2671 * Unified the Channel Message Payload and Private Message
2672 into one Message Payload. Updated protocol specs and
2675 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2677 * Don't wait for EOF after socket error has occurred, but
2678 close the connection. Affected file is silcd/server.c.
2680 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2682 * Added support for setting FOUNDER mode on channel with
2683 specific public key which can be set with CMODE command.
2684 Updated protocol specs and implemented in client and server.
2686 * Fixed the Irssi SILC client to correctly shutdown the client
2687 library to avoid memory leaks. Affected files are
2688 irssi/src/silc/core/silc-core.c and silc-servers.c.
2690 * Deprecated the No Reply flag in SKE protocol and introduced
2691 "IV Included" flag which can be used to indicate that the IV
2692 is included in the ciphertext. This makes it possible to use
2693 SILC on unreliable transport, such as UDP which may cause
2694 packet reordering and losses. Updated protocol specs, did
2697 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2699 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2700 < 32 bit values in correct size. Affected file is
2701 lib/silcmath/mp_mpi.c.
2703 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2705 * Fixed the KE Start Payload parsing to check that mandatory
2706 fields are present. Affected file lib/silcske/payload.c.
2708 * Fixed compilation warnigs in Irssi SILC Client. Affected
2709 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2711 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2713 * Print "nick now appears as newnick" and update Irssi's nicklist
2714 when you change your nick to "nick". Closes #62
2716 * Never format your own nick. Closes #63
2718 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2720 * SILC_UMODE_GONE changes are now propagated correctly to the
2721 Irssi client. Closes #54
2723 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2725 * Fixed example in /HELP KEY
2727 * Added expando $j which expands to current SILC Client version
2729 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2731 * Fixed public key decoding in crypto library.
2733 * Added better error printing to SKE library.
2735 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2737 * Fixed NICK command to not crash if nickname was not sent.
2739 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2741 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2742 Deprecated the old Encrypt-And-MAC order. Updated protocol
2743 specs and implemented.
2745 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2746 generation. Updated specs and implemented.
2748 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2750 * Added support for rekey before 2^32 sequence number wraps.
2751 Affected files in server and client library.
2753 * Padding must be at least 8 bytes now. Implemented and updated
2756 * Compute maximum padding for authentication packets to make
2757 passphrase approximation attacks impossible. Affected files
2758 in client library and in server.
2760 * Fixed PING command sending in client library and handling in
2761 server. The server ID must be ID Payload, not raw ID data.
2762 Affected files in server and client library.
2764 * Defined that all public keys sent in commands and notify
2765 payloads are actually Public Key Payloads not raw public key
2766 data. Updated protocol specs and implemented.
2768 * Updated protocol version to 1.2. Updated specs and code.
2770 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2771 status types. Updated specs and the code.
2773 * Added support for normal client to kill its own entries from
2774 the network. Updated protocol specs and the code.
2776 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2777 and added initial implementation.
2779 * Added MAC field to the Private Message Payload to protect
2780 against chosen ciphertext attacks. Updated the protocol specs
2783 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2784 attribute to indicate the user's current idle and signon time
2785 of a service. Updated protocol specs and implemented.
2787 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2789 * Added "do_not_bind" argument to silc_client_file_send what
2790 can be used to not bind locally but assume the file receiver
2791 provides the point of connect. Usefull when sender is behind
2792 NAT device. Affected file lib/silcclient/silcclient.h and
2795 * Added -no-listener option to FILE SEND command in Irssi SILC
2796 client. Affected file irssi/src/silc/core/silc-servers.c.
2797 Renamed FILE RECEIVE to FILE ACCEPT.
2799 * Confirm passphrase for private key encryption in
2800 silc_create_key_pair and silc_change_private_key_passphrase.
2801 Affected files are lib/silcutil/silcapputil.c.
2803 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2805 * Move silc_client_packet_send back to internal, added
2806 silc_client_send_packet, a bit simpler function for application.
2807 Affected files lib/silcclient/silcclient.h, client.c and
2810 * Moved the SilcClientEntry, SilcChannelEntry and
2811 SilcServerEntry to silcclient.h to be public and documented
2812 them for application. Affected files are
2813 lib/silcclient/silcclient.h and idlist.h.
2815 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2817 * Fixed manual page installation patch by Ville Räsänen.
2818 USERS help page fix patch by Ville Räsänen
2820 * Changed the silc_client_command_call interface to make
2821 the command call simpler for the application. The library
2822 now handles the command line parsing, command finding and
2823 execution. Application only needs to call the function
2824 with the command line. Affected files are
2825 lib/silcclient/silcclient.h, command.[ch].
2827 * Fixed silc_get_input to NULL-terminate the returned input.
2828 Affected file lib/silcutil/silcutil.c.
2830 * Resolve the client's public key in JOIN command if the
2831 founder auth data is being requested but we don't know the
2832 client's public key. Affected file silcd/command.c.
2835 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2837 * Print notify for server opers when backup router comes
2838 online. Affected file silcd/server.c.
2840 * Fixed the INVITE command to send the invite list in
2841 command reply. Affected file silcd/command_reply.c.
2843 * Fixed MOTD command reply sending. Affected file
2846 * UTF-8 decode the topic in TOPIC command reply and LIST
2847 command reply in Irssi SILC client. Affected file is
2848 irssi/src/silc/core/client_ops.c.
2850 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2852 * Fixed the INVITE command to not crash Irssi SILC client
2853 when given without nickname argument. AFfected file
2854 irssi/src/silc/core/client_ops.c.
2856 * Fixed double free in WHOIS query on normal server when
2857 forwarding query to router. Affected file is
2858 silcd/server_query.c.
2860 * Fixed WATCH command reply handling on normal server which
2861 was missing altogether. Affected file silcd/command_reply.c.
2864 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2866 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2867 Included yodl sources for each of these. Also modified
2868 Makefile.am prototype to install these files to proper
2869 locations. Updated CREDITS. Affected file Makefile.am.pre,
2870 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2873 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2875 * Added support for encrypted private key files. Now
2876 passphrase must be provided when new key pair is created
2877 (can be empty though), and prompted when loading the
2878 private key. Added support for loading the old-style
2879 non-encrypted private keys as well. Affected files
2880 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2883 * Fixed silc_get_input to accept input on all terminals.
2884 Affected file lib/silcutil/silcutil.c.
2886 * Moved the Irssi SILC client key loading and other stuff
2887 to be called after the arguments and UI is initialized.
2888 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2890 * Added -P option to Irssi SILC client which can be used
2891 to change the passphrase of the private key. Affected
2892 file irssi/src/silc/core/silc-core.c.
2894 * Added silc_change_private_key_passphrase apputil routine
2895 to lib/silcutil/silcapputil.[ch].
2897 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2899 * Fixed connection closing in client library to not crash.
2900 Moved the connection freeing totally to function
2901 silc_clinet_del_connection. Affected file
2902 lib/silcclinet/client.c.
2904 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2906 * Changed includes/silcincludes.h to silcincludes.h.in to
2907 include configuration specific information. The silcdefs.h
2908 is not included in to installation anymore (it's only
2909 compilation time header).
2911 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2913 * Moved the SilcClient and SilcClientConnection from client.h
2914 to the public lib/silcclient/silcclient.h. Changed the
2917 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2919 * If version string in silc_clinet_alloc is NULL the library
2920 puts it automatically. Affected file lib/silcclient/client.c.
2922 * Changed the version strings from variables to #define's
2923 in includes/silcversion.h.
2925 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2927 * Added shared library complation support.
2929 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2931 * Added lib/silcutil/silcapputil.[ch] for application
2932 utility functions. It includes routines for applications'
2933 convenience. Added silc_create_key_pair, silc_show_public_key
2934 and silc_load_key_pair functions.
2936 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2938 * Send RESUME_CLIENT packet from router to backup routers
2939 to in resuming. Affected file silcd/packet_receive.c.
2941 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2943 * In IDENTIFY command parsing, send all other IDs except
2944 Client IDs explicitly to router for resolving on normal
2945 server. Also check that ID received in WHOIS command is
2946 always Client ID, others are not allowed. Affected file
2947 silcd/server_query.c.
2949 * Merged latest changes from irssi.org CVS.
2951 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2953 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2954 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2956 * Fixed the heartbeat sending in Irssi SILC client. Moved
2957 the silc_client_packet_send to silcclient.h for application
2958 usage. Affected files lib/silcclient/client_internal.h
2959 lib/silcclient/silcclient.h.
2961 * Fixed a bug in query resolving in server. Used wrong
2962 variable in a for loop and crashed. Affected file is
2963 silcd/server_query.c.
2965 * Server constructs requested attributes only to locally
2966 connected clients. Affected file silcd/server_query.c.
2969 * Fixed a bug when sending resolving from router to server
2970 with requested attributes. The constructed WHOIS command
2971 was incorrect. Affected file silcd/server_query.c.
2974 * Fixed Requested Attributes saving in WHOIS command reply.
2975 The length of the data buffer must be saved too. Affected
2976 file silcd/command_reply.c.
2978 * Update the client entry's servername after detaching is
2979 over. Affected file silcd/packet_receive.c. Bug #37.
2981 * Resolve incomplete client entrys in CUMODE_CHANGE and
2982 CMODE_CHANGE notifys. Affected file is
2983 lib/silcclient/client_notify.c. Bug #42.
2985 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2987 * Fixed channel key packet processing bug on backup router
2988 during backup resuming protocol. Affected file is
2989 silcd/packet_receive.c.
2991 * Fixed memory leaks in server. Affected files are
2992 silcd/server.c and silcd/packet_receive.c.
2994 * Fixed packet decryption problem when backup router encrypted
2995 channel message with wrong key during backup resuming
2996 protocol. Affected file silcd/packet_send.c.
2998 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2999 Toni Willberg (toniw@iki.fi)
3001 * Changed the SilcCipher context to be private. Changed the
3002 silc_cipher_get_iv to just return pointer to the IV. Added
3003 silc_cipher_get_name to return the name of the cipher.
3004 Fixed code all around to support these changes. Affected
3005 files are lib/silccrypt/silccipher.[ch], client library and
3008 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3010 * Fixed unaligned access in lib/silccore/silcattrs.c.
3012 * Fixed libtool linking in lib/silcsim/Makefile.am.
3014 * Fixed services attribute printing. Affected files is
3015 irssi/src/silc/core/silc-queries.c.
3017 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3019 * Fixed a crashbug in incoming server accepting. Affected
3020 file silcd/server.c.
3022 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3024 * Added automatically generated index to Toolkit Reference
3027 * Added support for Postscript Toolkit Reference Manual.
3029 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3031 * Merged DISCONNECT fix, and autoconn port fix from Irssi
3034 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3036 * Added 'send_events' boolean argument to the function
3037 silc_schedule_set_listen_fd which sends the set events to
3038 the application explicitly if set to TRUE. Default action
3039 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
3040 lib/silcclient/client_internal.h and silcd/server_internal.h.
3042 * Added silc_compare_timeval to determine which time values
3043 is smaller. Affected file lib/silcutil/silcutil.[ch].
3045 * Added sort-of "Quality of Service" (QoS) support to
3046 SilcSocketConnection. Data reception can be controlled with
3047 rate limit per second and/or read data length limit.
3048 Added silc_socket_set_qos. Affected files are
3049 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
3051 * Added the QoS configuration to SILC Server configuration
3052 file. Affected files are silcd/serverconfig.[ch] and
3055 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3057 * Merged with irssi.org CVS.
3059 * Failed OPER and SILCOPER authentications are now logged.
3060 Affected file silcd/command.c. Bugs #25.
3062 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3064 * ROBODoc documented lib/silcutil/silcbuffer.h and
3065 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
3066 <ville.rasanen@iki.fi>.
3068 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3070 * Added support for auto-passphrase authentication from the
3071 config file during connecting which was not implemented
3072 yet. Affected file irssi/src/silc/core/client_ops.c.
3074 * Fixed a bug in authentication protocol failure handling which
3075 was processing wrong callback context. Affected files
3076 are lib/silcclient/client.c and protocol.c.
3078 * Fixed the /ATTR allow off to actually work. Affected file
3079 is irssi/src/silc/core/silc-queries.c.
3081 * Fixed the /ATTR -del to work. Affected file is
3082 irssi/src/silc/core/silc-queries.c.
3084 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3086 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
3088 * Fixed mask attribute adding in Irssi SILC client. Affected
3089 file irssi/src/silc/core/silc-queries.c.
3091 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3093 * Added support for saving the requested attributes in
3094 WHOIS to directory. Affected file is
3095 irssi/src/silc/core/silc-queries.c.
3097 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3099 * Added support for parsing VCard fields that do not have
3100 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
3102 * Fixed a double free bug in hash table foreach function
3103 if the entry was deleted in the foreach callback. Affected
3104 file lib/silcutil/silchashtable.c.
3106 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3108 * Added silc_attribute_get_verify_data to return the signature
3109 verification data for either user digital signature or
3110 server digital signature in Requested Attributes. Affected
3111 files are lib/silccore/silcattrs.[ch].
3113 * Added silc_vcard_alloc which is used to allocated dynamic
3114 SilcVCard context. The silc_vcard_free now checks whether
3115 the context is dynamically allocated or not. Affected files
3116 are lib/silcutil/silcvcard.[ch].
3118 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3120 * Periodically remove the NOATTR status from client entry
3121 so that the client may take the attributes in use even after
3122 server has resolved them unsuccessfully earlier. Affected
3123 file silcd/server_query.c and idlist.h.
3125 * Moved sha1hash and md5hash from client->internal to
3126 SilcClient for application usage. Affected files are
3127 lib/silcclient/client.h and client_internal.h.
3129 * Fixed attribute encoding and decoding bugs. Affected
3130 files lib/silccore/silcattrs.[ch].
3132 * Added ATTR command to Irssi SILC Client which is used to
3133 manage user's Requested Attributes sending and values for
3134 WHOIS command. Affected files around Irssi SILC client.
3136 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3138 * Added silc_buffer_strformat which can be used to format
3139 strings into a buffer which size is automatically increased.
3140 Affected file lib/silcutil/silcbuffmt.[ch].
3142 * Added implementation of VCard (RFC 2426) which can be used
3143 as part of Requested Attributes in WHOIS command. Affected
3144 file lib/silcutil/silcvcard.[ch].
3146 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3148 * Some strncat -> silc_strncat changes our the core and
3151 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
3152 errors. Added better error printing to SKE library.
3153 Affected files lib/silcske/silcske.c, silcske_status.h and
3156 * Save the PKCS key length even if only private key is set to
3157 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3159 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3160 length in bits not in bytes. Affected files are
3161 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3162 silcd/server_query.c.
3164 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3166 * Added silc_attribute_payload_encode_data to directly encode
3167 the data into the attributes buffer. Renamed function
3168 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3169 Affected files are lib/silccore/silcattrs.[ch].
3171 * silc_hash_table_find_foreach calls the foreach function now
3172 once even if the nothing was found with context set to NULL.
3173 Affected file lib/silcutil/silchashtable.[ch].
3175 * Remove the RESOLVING flag from client entry after received
3176 the Requested Attributes from the client. Fixed memory leak
3177 in client entry freeing. Affected files silcd/server_query.c
3180 * Added Requested Attributes support into SILC Client Library.
3181 It is not able to send requested attributes in WHOIS command,
3182 and also receive and process requested attributes. Added
3183 silc_client_attribute_[add|del] and silc_client_attributes_get
3184 functions. Added also `ignore_requested_attributes' to the
3185 SilcClientParams to not use attributes in client. Affected
3186 files are lib/silcclient/command.c, client_attrs.[ch],
3187 silcclient.h, client_internal and client.[ch].
3189 * Changed the silc_client_get_client_by_id to support Requested
3190 Attributes, it takes them as argument now. Affected file
3191 is lib/silcclient/silcclient.h, and idlist.c.
3193 * Added -details option to WHOIS command in Irssi SILC Client
3194 to support the requested attributes. By default it requests
3195 all attributes. Affected file lib/silcclient/command.c and
3196 irssi/doc/help/in/whois.in.
3198 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3200 * Add also SERVICE attribute for server-constructed attribute
3201 data. Also digitally sign the attributes and add
3202 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3203 silcd/server_query.c.
3205 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3207 * Changed the silc_attribute_payload_encode to support list
3208 of attributes (function may be called several times to add
3209 a new attribute). Removed the silc_attribute_payload_encode_list
3210 function. The encoding function now also automatically encodes
3211 the data, so the caller does not need to do that. Affected
3212 files lib/silccore/silcattrs.[ch].
3214 * Added support for replying on behalf of the user to the
3215 Requested Attributes in WHOIS command in the server. Affected
3216 file silcd/server_query.c.
3218 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3219 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3221 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3223 * Don't swtich to become primary router if we are backup if
3224 decryption error has occurred. Affected file silcd/server.c.
3226 * Fixed a bug in backup router IP address comparison in
3227 silc_server_backup_get.
3229 Save now also the port of the server/router and use that
3230 in comparison as well. Affected file silcd/server_backup.c.
3232 * Normal server now reconnects to backup router automatically
3233 if connection is lost to it. Affected file silcd/server.c.
3235 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3237 * If packet processing fails (like integrity check fails)
3238 the connection is closed now. Affected files are
3239 lib/silccore/silcpacket.c and silcd/server.c.
3241 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3243 * Fixed double free in RSA public key set function
3244 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3247 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3249 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3250 Added server_query.[ch] which provides one interface for
3251 querying information using all three commands.
3253 * Changed all "typedef unsigned char" in core library to
3254 "typedef SilcUInt8".
3256 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3258 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3260 * Renamed silc_server_get_client_resolve to
3261 silc_server_query_resolve and moved to server_query.[ch].
3263 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3265 * Resumed client packet handling from server put the resumed
3266 client on wrong list on router and caused the client not
3267 be present on the network anymore. Now fixed to put the
3268 client to correct list. Affected file silcd/packet_receive.c.
3270 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3272 * Various cleanup in error message output in config parsing code
3273 and in server init code. Fixed error log files containing
3274 too many newlines ('\n') in some situations. Affected files are
3275 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3277 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3279 * Use the reverse lookupped hostname in client internals
3280 instead of one user provided us as remote server name.
3281 Affected file lib/silcclient/client.c.
3283 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3285 * Added 'app_context' to silc_schedule_init. It is an
3286 application specific context that is delivered to application
3287 in task callback functions. Affected files are
3288 lib/silcutil/silcutil.[ch].
3290 * The hb_context in SilcSocketConnection is not freed
3291 automatically anymore (application must free it). Freeing
3292 it automatic is inconsistent. Affected files are
3293 lib/silcutil/silcsockconn.[ch].
3295 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3297 * Added support for removing explicitly added client connections
3298 in rehash and closing the client connections if they were
3299 unconfigured in the rehash. Affected file silcd/server.c.
3301 * Added support for aborting automatically pending commands
3302 that never receives the reply (to avoid memory leaks).
3303 Added also silc_server_command_pending_timed to set the
3304 specific timeout for pending command. Affected files are
3305 silcd/command[_reply].[ch].
3307 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3308 specs and lib/silccore/silcstatus.h.
3310 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3312 * Changed the silc_get_time to accept time value as argument
3313 or if zero is sent return current local time. Affected
3314 file lib/silcutil/silcutil.[ch].
3316 * Added STATS command to client library and Irssi SILC client.
3317 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3319 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * Assure that channel key is set before sending it. May
3322 crash server otherwise. Affected file silcd/packet_send.c.
3324 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3326 * Assure that endless loop cannot happen with detached client
3327 resolving on normal server. Added idlist status
3328 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3329 silcd/idlist.h and silcd/packet_receive.c.
3331 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Incoming file transfer request cannot use same session as
3334 the sending session. This can happen when sending file to
3335 yourself. Crashed the client on quit. Affected file
3336 lib/silcclient/client_ftp.c. Bug #24.
3338 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Implemented the draft-riikonen-precense-attrs draft and
3341 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3343 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3345 * Distribute the SERVER_SIGNOFF notify also to local backup
3346 routers from the primary router. The backup router may not
3347 have the signing of local server directly connected and need
3348 to know about the signoff. Affected file silcd/server_util.c.
3350 * Use the primary router as the origin of the locally connected
3351 server when it is disconnecting from the backup router since
3352 that's where it really is coming from. Now the clients from
3353 the disconnecting server are removed correctly and "shadow"
3354 clients are not left to the backup router. Affected file
3357 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3359 * If normal server is standalone and found existing but disabled
3360 channel, do not re-create the channel since it creates
3361 duplicate same channels. Affected file silcd/server.c.
3363 * Added anonymous client connections support to server. New
3364 "anonymous" configuration option to ConnectionParams section
3365 added. If set to true, the username and hostname information
3366 of the client will be scrambled and anonymous user mode is
3367 set automatically to the user. Affected files are
3368 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3370 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * In JOIN notify handling, mark that the cache entry of the
3373 client cannot be expired. Can cause crashes on normal
3374 server (asserts client->channels). Affected file is
3375 silcd/packet_receive.c.
3377 * From now on distribution versions are used as protocol versions
3378 instead of by default using the Toolkit base version as protocol
3379 version. Affected file prepare.
3381 * Do not set the locally resolved hostname for local client
3382 entry but take what server sends. This way the real hostname
3383 is showed in WHOIS for yourself. Affected file is
3384 lib/silcclient/idlist.c and lib/silcclient/client.c.
3386 * Resolve local info with IDENTIFY when connecting to server.y
3388 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3390 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3391 for implied search (not needed on platforms which has native
3392 pthreads library). Use --without-pthreads to disable threads.
3393 Affected file is configure.in.pre
3395 * Fixed --with-iconv on platforms which need to bypass (broken)
3396 native iconv(). Affected file is configure.in.pre
3398 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3400 * Moved -C option parsing in Irssi SILC client at same time
3401 as other options. The UI was initialized earlier and caused
3402 problems on command line. Bug #16. Affected file is
3403 irssi/src/silc/core/silc-core.c.
3405 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3407 * Added global variable silc_log_timestamp that tells silclog
3408 wether to print or not the timestamp in the logging files.
3409 Affected file lib/silcutil/silclog.[ch].
3411 * Added silcd configuration option Timestamp in the Logging
3412 section. Affected file silcd/serverconfig.[ch],
3413 doc/example_silcd.conf.in.
3415 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3417 * Fixed fingerprint checking to check for entirely empty
3418 fingerprint instead of two first bytes when determining
3419 if it is set. Bug #18. Affected file silcd/command.c.
3421 * Fixed duplicate PKCS name registering to not allow it.
3422 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3424 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3426 * Conditionalize non-gcc compiler optimizations for various
3427 platforms, enable those commented out. Cleanups.
3428 Affected file lib/silcmath/mpi/configure.in
3430 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3432 * silc_rng_exec_command() left zombie processes if command
3433 didn't generate any output. Affected file
3434 lib/silccrypt/silcrng.c
3436 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3438 * Rewrote iconv checking, introduce --with-iconv for systems
3439 which rely on libiconv. Check if iconv() provided by libc
3440 is good enough, otherwise demand libiconv. Affected file
3443 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3445 * Search for ldopen() also in libc. This enables SIM support
3446 on *BSD systems. Based on patch from Alex Zepeda. Affected
3447 file configure.in.pre
3449 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3451 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3452 This fixes prepare on *BSD systems. Affected file
3455 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3457 * More fixed for not having purge timeout for global clients
3458 that are on channel. Affected files silcd/command_reply.c
3461 * Fixed the rekey protocol to work with backup router connections.
3462 Rekey packets are now allowed on disabled connections as
3463 well. Affected files silcd/packet_send.c and server.c.
3465 * Do not switch to be as backup router when shutting down and
3466 closing the primary connection. Affected file silcd/server.c.
3468 * Fixed memory leaks in backup router deleting. Added
3469 silc_server_backup_free to free all data during shutdown of
3470 server. Affected files silcd/server_backup.[ch].
3472 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3474 * Do not process commands if the sock->user_data is NULL.
3475 Affected file silcd/command.c.
3477 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3479 * Fixed buffer overflow and security problems (loosing bits
3480 in CFB encryption) in SILC RNG. Problems reported by
3481 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3483 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3485 * Added yet more checks that client is not expired on global
3486 list if it is on channels. Affected file is
3487 silcd/command_reply.c.
3489 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3491 * Merged c0ffee's MIME signal patch which adds support for
3492 sending also MIME messages in Irssi SILC Client, and handling
3493 received MIME messages in a signal (and perhaps doing something
3494 to non-textual MIME messages).
3496 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3498 * Fixed pending command deletion in server and client library
3499 to check the whole list instead of breaking after first found.
3500 The affected files are silcd/command.[ch] and
3501 lib/silcclient/command.[ch].
3503 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3505 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3506 secret or private, otherwise it's possible to find out
3507 whether a secret channel exists or not. Affected file
3510 * If CMODE change fails during the mode setting, assure that
3511 the old mode mask is set for the channel back. Affected
3512 file silcd/command.c.
3514 * Fixed passphrase saving on +a channel on normal server
3515 after successful JOIN command. Affected file silcd/command.c.
3517 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3519 * Remove server/router operator privileges in DETACH command,
3520 since it's possible to resume to server where these
3521 privileges would not be allowed for the client. Affected
3522 file silcd/command.c.
3524 * Do not set to wait for backup in rehash of the server.
3525 Affected file silcd/server.c.
3527 * Do not check listener sockets when counting how many
3528 socket connections we have. Affected file is
3529 silcd/server_util.c.
3531 * Do not announce disconnected clients that are remaining
3532 in history (for WHOWAS). This is because SIGNOFF notify
3533 for these has been sent earlier already. Affected file
3536 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3538 * Buffer overflow with CUMODE command's mode->mode character
3539 conversion. Reported by Ville Räsänen. Affected file
3540 lib/silcutil/silcutil.c.
3542 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3544 * Allow heartbeat packets to go disabled connections anyway.
3545 Affected files silcd/server.c and silcd/packet_send.c.
3547 * Do not broadcast New Channel packets with List flag set
3548 in the packet to backup routers. The router must check
3549 for the correctness of the packets before sending them.
3550 It is possible that router will have enforce Channel ID
3551 change and this would cause desync in the backup router.
3552 Affected file silcd/packet_receive.c.
3554 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3555 are handled in list parsing. They are not list packets
3556 anymore. Affected file silcd/packet_receive.c.
3558 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3560 * Stop waiting for backup router through the timeout, not
3561 directly after backup router has arrived. Affected file
3564 * Do not re-create channel keys and send them when removing
3565 clients in server shutdown. Affected files are
3566 silcd/server_internal.h and silcd/server_util.c.
3568 * Notify distribution to backup routers was missing from
3569 the silc_server_send_notify_dest function which caused
3570 desyncing problems with backup router. Affected file is
3571 silcd/packet_send.c.
3573 * The client's channel removing was working wrong on
3574 backup router. It assumed that it doesn't know global
3575 information but backup router does know. For this reason
3576 it could remove channel when it wasn't supposed to do that.
3577 Affected file silcd/server.c and silcd/server_util.c.
3579 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3581 * Stop for a couple seconds after badkup router has become
3582 primary router. Affected file silcd/server.c.
3584 * Added silc_server_remove_servers_by_server, which is used
3585 to remove servers originated from some other server. Also
3586 clients of those servers can be removed too. Affected file
3587 silcd/server_util.[ch].
3589 * When removing clients after a server has signed of remove
3590 also all servers behind that server (unless they are known
3591 to be available locally), and send SERVER_SIGNOFF for each
3592 of the server separately. Also the signed off clients are
3593 sent now separately per signed off server. The affected files
3594 are silcd/server.c and silcd/server_util.[ch].
3596 * All servers added with silc_idlist_add_server must always
3597 have both "router" and "connection" pointers set. Otherwise,
3598 bad server entries may be left around in the cache.
3599 Affected file silcd/command_reply.c.
3601 * Do not create the channel key in NEW_CHANNEL packet
3602 processing if the channel is empty. Affected file
3603 silcd/packet_receive.c.
3605 * Completed backup router support for standalone routers.
3606 Supports also servers in the cell that do not use the backup
3609 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3611 * Fixed a bug in silc_string_regexify which did not add '^'
3612 at the start of each string, and thus the matching was
3613 not explicit. For example ban list iikone@*!*@* would
3614 match also "priikone", which is wrong, it would have to be
3615 *iikone@*!*@* to match also "priikone". Affected
3616 file lib/silcutil/unix/silcunixutil.c.
3618 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3620 * Enable all local server connections before updating client
3621 caches when we've become backup router. Otherwise, signoff
3622 packets may not reach the clients. Affected files are
3623 silcd/server.c and silcd/server_util.[ch].
3625 * Fixed a bug in version string parsing which could crash
3626 the program with specially formatted version string.
3627 Bug reported and patch provided by Ville Räsänen. Affected
3628 file lib/silcutil/silcutil.c.
3630 * Handle the disconnection immediately when DISCONNECT
3631 packet is received in server. Affected file silcd/server.c.
3633 * Primary router now waits a short time (10 seconds) for
3634 backup router connection before accepting any other
3635 connection (except local). Affected file silcd/server.c,
3638 * Fixed a crash in client libary in NICK_CHANGE notify when
3639 NICK_CHANGE arrived for client entry we are resolving
3640 currently. Affected file lib/silcclient/client_notify.c.
3642 * Call the sconn->callback completion even if error had
3643 occurred. Start reconnecting always if connection to
3644 primary router fails during backup router protocol.
3645 Affected files silcd/server.c and server_backup.c.
3647 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3649 * Added functions silc_server_send_opers and
3650 silc_server_send_opers_notify to send packets stricly
3651 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3652 to send variable argument notify to operators.
3653 Affected files silcd/packet_send.[ch] and silcd/server.h.
3655 * Removed UMODE rights checking with UMODE_CHANGE notify.
3656 Affected file silcd/packet_receive.c.
3658 * Server/router operator now receives notify when network
3659 switches to backup router and when it resumes the use of
3660 primary router. Affected file silcd/server.c and
3661 silcd/server_backup.c.
3663 * Fixed the updating of client information after backup
3664 resuming protocol is over; update all except local clients
3665 to the new primary router. The affected file is
3666 silcd/server_util.c.
3668 * Added support for closing active connections in rehash
3669 that were unconfigured by the user. Supports currently
3670 closing server and router connections. Affected file
3673 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3675 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3677 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3678 is NULL since seems that on some platforms NULL is allowed
3679 and on some it's not. Fallback encoding is used instead.
3680 Affected file lib/silcutil/silcstrutil.c.
3682 * Fixed statistics updating for incoming server connection
3683 which could cause problems when re-connecting. Affected
3684 file silcd/server.c.
3686 * Preliminary backup router support for standalone router
3687 added. Affected files in silcd/.
3689 * Mark server connections in backup router disabled before
3690 and after backup protocol. Affected file is
3691 silcd/server_backup.c.
3693 * Added support for reconnecting to remote server connection
3694 even if the protocol fails, and if the configuration wants
3695 us to keep trying to connect anyway.
3697 Server connection is not allowed to backup router if
3698 backup router does not have connection to primary router yet.
3700 Affected file is silcd/server.c.
3702 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * Added silc_client_udpate_server function to update changed
3705 server info. Affected file lib/silcclient/idlist.[ch].
3707 * Added check for server entries that are being resolved when
3708 notify is received. If being resolved, handle the received
3709 notify only after it's resolved so that all notifys are
3710 handled in same order as received from the server.
3712 Added similar resolver check to channel entries. Every
3713 notify that cause resolving of any information that affects
3714 channel entry marks the channel entry in waiting state.
3715 After whatever resolving is over the waiters are signalled
3716 and only then the notifys are handled in the same order
3717 as delivered from the server.
3719 Affected files are lib/silcclient/idlist.[ch], and
3722 * Fixed KILLED notify handling in normal server. Affected
3723 file silcd/packet_receive.c.
3725 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3726 is locally connected, or was locally connected (but may
3727 be detached and connection is not active). Added also
3728 SILC_IS_LOCAL for checking this status. Affected files
3729 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3730 silcd/server.c and silcd/server_internal.h.
3732 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Don't send or handle TOPIC_SET if topic is already set and
3735 is same as being set. Affected files silcd/command.c and
3736 silcd/packet_receive.c.
3738 * Fixed CMODE change rights checking to work correctly when
3739 removing modes by operator. Affected file is
3740 silcd/server_util.c.
3742 * Fixed some handling with New Channel packet in router and
3743 fixed some CMODE_CHANGE notify handling in server and router.
3744 Affected file is silcd/packet_receive.c.
3746 * Changed "disconnect" client operation to include the
3747 reason of the disconnection and optional disconnection
3748 message. Affected file lib/silcclient/silcclient.h.
3750 * Made the compilation of lib/contrib/ stuff conditional.
3751 Affected files configure.in.pre, lib/contrib/Makefile.am.
3753 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3755 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3756 to the sender of the notify too, to avoid situation where two
3757 notifys are in the network at the same time going to oppsite
3758 directions. Affected file silcd/packet_receice.c.
3760 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3762 * Delete the client from channel even if the cilent->id is
3763 NULL. It was possible that client was deleted without
3764 removing from channels (theoretically at least). Affected
3765 file silcd/server.c and silcd/server_util.c.
3767 * Free the client data too when resuming is not successful.
3768 Affected file silcd/packet_receive.c.
3770 * Merged some code from c0ffee's silc-plugin. Affected files
3771 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3773 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3774 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3775 to the primary router connection, the other one returns
3776 TRUE if packet must be broadcasted to network.
3778 * All notifys that are destined to primary router (to network)
3779 are now automatically sent to backup routers even if the
3780 router is standalone (and has backup router). Affected files
3783 * Added --without-irssi and --without-silcd configuration
3784 options for disabling the compilation of these applications.
3785 Affected file configure.in.pre and prepare.
3787 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3789 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3790 UTF-8 encoding and decoding. Added also new encodings
3791 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3793 Added also SILC_STRING_LANGUAGE which is language and charset
3794 specific encoder and decoer for those platforms that support
3795 iconv(). It can convert the UTF-8 to and from the locale
3796 specific character set.
3798 Affected file lib/silcutil/silcstrutil.[ch].
3800 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3802 * Added function silc_get_command_name to the file
3803 lib/silcutil/silcutil.[ch].
3805 * Improved the server debug output a bit. Affected files are
3808 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3810 * Save the channel passphrase when received succesful JOIN
3811 command reply from router, on normal server. Otherwise
3812 joinig +a channels from normal server is not possible.
3813 Affected file silcd/command.c.
3815 * Fixed a bug in TOPIC_SET notify handling. The notifier
3816 may be other than client too, like server or channel.
3817 It expected it to always be only client and ignored the
3818 notify. Affected file silcd/packet_recieve.c.
3820 * Removed some (unnecessary) debug printing from
3821 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3823 * Do not force CMODE_CHANGE when server is announcing new
3826 Router announces stuff only after server reannounces channel
3827 after CHANNEL_CHANGE notify.
3829 These fixes optimizes the announcing procedure, and perhaps
3830 fixes some problems too. Affected file silcd/packet_receive.c.
3832 * Fixed SERVER_SIGNOFF sending to local clients. It was
3833 totally broken and sent the notify to all local clients,
3834 instead of only to those that was on same channel as the
3835 signing off clients. Affected file silcd/server_util.c.
3837 * Added -D option to server. It can be used to give debug
3838 level. The levels are from 0 - 99, and are predefined for
3839 smooth server debugging. (see silcd.c for the predefined
3840 levels). Affected file silcd/server.c.
3842 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3844 * Fixed a bug in Irssi SILC client to close the connection
3845 properly when disconnecting from server. Affected file
3846 irssi/src/silc/core/client_ops.c.
3848 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3850 * When authenticating as founder during JOIN command, check
3851 that the one authenticating becomes the only founder on the
3852 channel. Affected file silcd/command.c.
3854 * Better checking for founder mode setting when CUMODE_CHANGE
3855 notify is received. Affected file silcd/packet_receive.c.
3857 * Close all connections when shutting down the server by sending
3858 DISCONNECT packet. Close all listeners too when shutting
3859 down the server. Affected file silcd/server.c.
3861 * Handle DISCONNECT packet correctly in client library by
3862 calling the "disconnect" client operation. Affected file
3863 lib/silcclient/client.c.
3865 * Handle local errors correctly during resuming. Affected
3866 file lib/silcclient/client.c.
3868 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3870 * The log file is not dupped internally anymore in
3871 lib/silcutil/silclog.c. Fixed memory leaks too.
3873 * The scheduler now dispatches all pending timeout tasks
3874 when it is uninitialized with silc_schedule_uninit.
3875 Affected file lib/silcutil/silcschedule.c.
3877 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3879 * Added --enable-stack-trace option to configure. Added
3880 memory allocation stack trace support. Added files
3881 lib/silcutil/stacktrace.[ch]. Affected files are
3882 lib/silcutil/silcmemory.[ch].
3884 * Fixed memory leaks from libraries and server. Affected
3885 files around the tree.
3887 * Reverted back a fix made to CUMODE which broke it.
3888 Affected file silcd/command.c.
3890 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3892 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3893 core library, and implemented it. All textual messages SHOULD
3894 use this flag and the message MUST be UTF-8 encoded.
3895 All text messages sent by Irssi SILC client are now UTF-8
3896 encoded (regardless whether the terminal supports UTF-8 or not).
3897 Affected files are lib/silccore/silcchannel.h,
3898 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3901 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3903 * Added lots of new statistics updating that was missing from
3904 the server and router code. Affected files in silcd/.
3906 * Sending SIGUSR1 signal to server now dumps the current
3907 server statistics into /tmp directory. Affected file is
3910 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3911 the SILC Hash Interface also. Added new functions
3912 silc_hash_get_name, silc_hash_init, silc_hash_update and
3913 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3915 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3917 * Added some better info printing for client during connecting.
3918 Affected file silcd/server_util.c.
3920 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3921 to silence a user on a channel. Affected files are
3922 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3923 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3924 and silcd/packet_receive.c.
3926 * Fixed a fatal bug in handling of malformed command payload.
3927 Affected file silcd/command.c.
3929 * Fixed a double free when announcing channel users to router.
3930 Affected file silcd/server.c.
3932 * After successful authentication to channel founder mode, check
3933 that there isn't anyone else with founder mode on the channel.
3934 The one that authenticated will become founder and anyone
3935 else is demoted. Affected file silcd/command.c.
3937 * Added error printing of any error that has occurred during
3938 any command in client library. Affected file is
3939 irssi/src/silc/core/client_ops.c.
3941 * Removed some error printing from the client library and left
3942 it for the application to worry (from the error status it
3943 receives in 'command' client operation. Affected file is
3944 lib/silcclient/command.c.
3946 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3948 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3949 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3950 Starting key agreement with itself is denied. Affected file
3951 is lib/silcclient/client_keyagr.c.
3953 * Fixed some error checkings from the SFTP library which caused
3954 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3955 and lib/silcsftp/sftp_util.c.
3957 * Added new "debug" and "debug_string" settings to Irssi SILC
3958 client which can be used to print runtime debugging on the
3959 Irssi's screen. Available when compiled with --enable-debug
3960 option. Affected file irssi/src/silc/core/silc-core.c.
3962 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3964 * Fixed a missing variadic parameter in a function call that
3965 caused server crash when a non-allowed connection arrived.
3966 Reported by Richard Becker. Affected file silcd/server.c.
3968 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3970 * Added WATCH list sending to backup routers from router.
3971 The WATCH command is sent by the router to the backup
3972 router. Affected file silcd/command.c.
3974 * Mark the backup_router flag for RouterConnection entry
3975 if the backup router stuff is defined in the config file.
3976 Affected file silcd/serverconfig.c.
3978 * Fixed some backup data sending around the code to work better
3979 if the router is standalone router. Not all places were fixed.
3980 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3983 * Fixed the router connecting when connecting to multiple
3984 routers. It ignored every other router except the first
3985 one. Affected file silcd/server.c.
3987 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3989 * Made the private key generation after expiration optional.
3990 If not created after expiration the old key will re-expire
3991 at a later time (and thus key pair is not necessary to
3992 change). Affected file irssi/src/silc/core/clientutil.c.
3994 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3996 * The length arguments in bind() and connect() were wrong
3997 and fixed now to used SIZEOF_SOCKADDR in the
3998 lib/silcutil/unix/silcunixutil.c.
4000 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4002 * Fixed detach timeout handling to use Client ID and not
4003 the actual client entry which may be freed in the callback.
4004 Affected file silcd/command.c.
4006 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4008 * Merged c0ffee's multiple interface support patch.
4009 Affected files in silcd/.
4011 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4013 * Cleanup keys properly. Affected file is
4014 irssi/src/silc/core/clientutil.c.
4016 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4018 * Display the user mode on the status bar. Affected file
4019 irssi/src/silc/core/silc-expandos.c.
4021 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * If private message key is not set, but the flag is set in
4024 the packet, ignore the packet since it cannot be decrypted.
4025 Affected file lib/silcclient/client_prvmsg.c.
4027 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4029 * When resuming client, remove the old client entry from
4030 the watcher list too. Affected file silcd/packet_receive.c.
4032 * Do not allow normal server to force founder mode away
4033 from router if the founder mode is already set. Affected
4034 file silcd/packet_receive.c.
4036 * Remove the client entry with watch notify types with short
4037 timeout, and not directly, so that other notifys can be
4038 retrieved too. Affected file lib/silcclient/client_notify.c.
4040 * Display notification about data messages that cannot be
4041 displayed. Affected files irssi/src/silc/core/client_ops.c,
4042 irssi/src/fe-common/silc/module-formats.[ch].
4044 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * Fixed the CHANNEL_CHANGE notify handling in client libary
4047 to not use freed memory. Affected file is
4048 lib/silcclient/client_notify.c.
4050 * Fixed CUMODE_CHANGE notify handling in server. Affected
4051 file silcd/packet_receive.c.
4053 * Fixed USERS command to support empty channels. Affected
4054 file silcd/command.c.
4056 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4058 * Allow multiple identical pending commands to be registered
4059 in client library. Affected file is lib/silcclient/command.c.
4061 * Call the completion for resolving client information only
4062 after all resolvers has finished. This fixes a crash in
4063 the client. Added support for checking when the resolvers
4064 are finished. Affected file is lib/silcclient/idlist.c.
4066 * Wait by default 3 seconds before reconnecting to the server
4067 after being disconnected. Makes the /detach command a bit
4070 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4072 * Check the watcher list before sending signoff notifys
4073 when closing client connection. Affected file is
4076 * Added better CMODE command rights checking. Affected file
4077 silcd/server_util.c.
4079 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4081 * Fixed watcher list checking during server signoff. It
4082 crashed the server. Affected file silcd/server_util.c.
4084 * The JOIN command reply returns now the founder's public
4085 key. Affected file is silcd/command.c.
4087 * Announce the channel mode, and the mode properties with
4088 CMODE_CHANGE notify. Affected file silcd/server.c.
4090 * Mark new channels by default disabled, untill at least
4091 one user joins the channel. Affected file is
4092 silcd/packet_receive.c.
4094 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4096 * The nickname argument to watch notify can be optional.
4097 Fixes a crash in server. Affected file silcd/packet_send.c.
4099 * Remove the client entry from cache if the WATCH notify type
4100 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
4101 lib/silcclient/client_notify.c.
4103 * Check the watcher list before and after changing nickname
4104 when the NICK_CHANGE notify is received. Affected file is
4107 * Fixed a crash in OPER and SILCOPER command sending. Empty
4108 passphrase caused the crash. Affected file is
4109 lib/silcclient/command.c.
4111 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4113 * Merged with Irssi CVS for Irssi SILC client.
4115 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4117 * Completed the protocol specifications.
4119 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4121 * Merged with Irssi CVS for Irssi SILC client.
4123 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4125 * Added the founder's public key delivery to the
4126 CUMODE_CHANGE notify type as well. Updated the protocol
4127 specs and the code. Affected files are silcd/packet_send.[ch],
4128 silcd/packet_receive.c and silcd/command.c.
4130 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4132 * Added silc_pkcs_public_key_copy function into the
4133 lib/silccrypt/silcpkcs.[ch].
4135 * Remove the `iv' from the SilcChannelEntry since we can
4136 live without it. Affected files are silcd/idlist.h and
4137 silcd/packet_receive.c.
4139 * Added support for sending the founder's public key in
4140 the CMODE_CHANGE notify packet in the server. Affected
4141 files are silcd/packet_send.[ch], silcd/packet_receive.c,
4142 silcd/command.c and silcd/server.c.
4144 * Changed the FOUNDER_AUTH authentication to use only
4145 public key authentication as defined by new protocol
4146 specs. Passphrase authentication with that mode cannot
4147 be used anymore. It is now possible to reclaim founder
4148 mode from any server in the network. Affected files are
4149 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
4151 * Added permanent channels support by making the channel
4152 permanent when FOUNDER_AUTH mode is set on the channel.
4153 The channel will not be destroyed even if channel is empty
4154 when that mode is set. Protocol TODO #17. Affected
4155 files are silcd/server.[ch], server_util.[ch],
4156 silcd/command.c, silcd/packet_receive.c and
4157 lib/silcclient/command.c.
4159 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4161 * Added reference counter to the command reply context in
4162 the client library. Affected files are
4163 lib/silcclient/command_reply.[ch].
4165 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4167 * Fixed rekey protocol with PFS in the client library.
4168 Affected file is lib/silcclient/protocol.c.
4170 * Added support for list of errors in client library
4171 command reply handling. Affected file is
4172 lib/silcclient/command_reply.c.
4174 * Defined that the WHOIS and IDENTIFY commands can send
4175 list of errors. Updated the protocol specs. Protocol
4178 * Added support for sending list of errors to WHOIS and
4179 IDENTIFY commands in server. Added support for receiving
4180 list of errors in server. Affected files are
4181 silcd/command.c and silcd/command_reply.c.
4183 * Fixed client info resolving on LEAVE command in client
4184 library to not crash. Affected file is
4185 lib/silcclient/client_notify.c.
4187 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4189 * Defined that the NICK command replies with thew changed
4190 nickname too, to make the nickname changing simpler at
4191 the client's end. Updated protocol specs and the code
4192 in client and server. Affected files are
4193 silcd/command.c, lib/silcclient/command_reply.c and
4194 lib/silcclient/command.c.
4196 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4198 * Added `Compressed' packet flag to indicate that the packet
4199 payload is compressed by the sender. Updated the protocol
4200 specs and the core library. The compression still is not
4201 implemented in the sources. Affected file is
4202 lib/silccore/silcpacket.h.
4204 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4206 * Remove pending command callbacks also if the connection
4207 to the server is destroyed. Affected file is
4208 lib/silcclient/client.c.
4210 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4212 * Added new QUIET channel user mode that can be used to
4213 quiet a user in a channel. Updated the protocol specs but
4214 it wasn't implemented yet. Protocol TODO #27. Affected
4215 file is lib/silccore/silcmode.h.
4217 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4219 * Added BLOCK_INVITE user mode to be able to block incoming
4220 invite notifications. Protoocol TODO #26. Affected files
4221 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4224 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4225 the protocol specs and the code. Affected file is
4226 lib/silccrypt/silcpkcs.c.
4228 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4230 * Disconnect Payload includes now the status type. Updated
4231 the protocol specs and the code. Protocol TODO #25.
4232 Affected files are silcd/server.c, lib/silcclient/client.c.
4234 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4235 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4236 Moved the silc_client_command_status_messages table to the
4237 lib/silcutil/silcutil.c and added new funtion
4238 silc_get_status_message, which deprecates function
4239 silc_client_status_message. Affected files are
4240 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4241 lib/silcutil/silcutil.[ch].
4243 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4245 * Defined that the nickname hash in Client ID MUST be from
4246 lowercase nickname. This effectively changes nicknames in
4247 SILC to case-insensitive. Updated the protocol specs and
4248 the code. Affected files are lib/silcutil/silcutil.[ch],
4249 silcd/serverid.c, and silcd/idlist.c.
4251 * Added new channel user modes BLOCK_MESSAGES_USERS and
4252 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4253 code. Affected files are lib/silccore/silcmode.h,
4254 lib/silcclient/command.c, and silcd/packet_send.c.
4256 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4257 specs and code. Affected file lib/silccore/silcstatus.h.
4259 * Added support for watch list. It is possible to add nicknames
4260 to be watched, and when they come to network, leave network
4261 or user mode changes the watcher will be notified of this
4262 change. Added SILC_COMMAND_WATCH command, added new
4263 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4264 notifications. Updated the protocol specs and implemented
4265 this to library, client and server. Protocol TODO #21.
4266 Affected files are lib/silccore/silccomand.h,
4267 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4268 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4269 silcd/packet_send.[ch], silcd/packet_receive.c, and
4270 irssi/src/silc/core/client_ops.c.
4272 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4273 somebody watching you. Updated the protocol specs and the
4274 code. Affected files are lib/silccore/silcmode.h, and
4275 lib/silcclient/command.c.
4277 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4279 * Added service support to SILC protocol. Added new command
4280 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4281 core library. Services are not implemented in server or
4282 client for now. Protocol TODO #20. Affected files are
4283 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4285 * Added SilcStatus argument to `command' client operation
4286 to return the error status when command sending fails
4287 locally. Changed all command in client library to return
4288 correct command status. Affected files are
4289 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4290 irssi/src/silc/core/client_ops.c.
4292 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4294 * Added silc_mime_parse function to parse MIME headers.
4295 Affected files are lib/silcutil/silcstruti.[ch].
4297 * Added MIME header parsing in Irssi SILC Client. It displays
4298 all textual MIME objects, others it ignores. Affected file
4299 is irssi/src/silc/core/clien_ops.c.
4301 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4303 * Fixed a bug in the pid writing function, which couldn't be
4304 written in a root-owned directory.
4306 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4308 * Defined that channel message to unknown Channel ID must
4309 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4310 Updated the protocol specs and the code in server. The
4311 affected file is silcd/packet_receive.c.
4313 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4315 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4316 that it is used to send error notifys if error occurs during
4317 some SILC packet processing, except commands. The error
4318 types are same as for command reply types. Defined that
4319 if private message is sent to unknown Client ID the error
4320 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4321 Updated the protocol specs and code. Affected files are
4322 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4323 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4324 and irssi/src/silc/core/client_ops.c. Renamed the
4325 SilcCommandStatus to SilcStatus.
4327 * Defined the use of extra WHOIS attributes in WHOIS command.
4328 The <Requested Attributes> (defined in a separate document)
4329 can be used to request additional information about user
4330 not returned by standard WHOIS command. Defined that server
4331 can send WHOIS command directly to client. Client provides
4332 the requested attributes to the server. Updated the protocol
4333 specs. Protocol TODO #4. Implementation is not done yet
4334 (Protocol TODO #24).
4336 * Renamed function silc_client_command_status_message to
4337 silc_client_status_message. Affected files are
4338 lib/silcclient/command_reply.[ch].
4340 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4342 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4343 32 bit integers. Updated the protcol specs and the code.
4344 Affected files are silcd/command.c and
4345 lib/silcclient/command.c.
4347 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4349 * Fixed a bug in library where sending a bogus authentication
4350 payload would lead to a crash. Affected file is
4351 lib/silccore/silcauth.c.
4353 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4355 * Added detach_disabled and detach_timeout server config
4356 options to the server. Affected files silcd/serverconfig.[ch],
4357 silcd/command.c and silcd/packet_receive.c.
4359 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4361 * Added resolve_cmd_ident field to the SilcClientEntry structure
4362 too so that if the entry is for example being resolved so
4363 another command may attach to the same pending command reply
4364 without requiring to resolve the same entry again. Added
4365 support for adding multiple pending commands for one
4366 command idenfier. Affected files lib/silcclient/command.[ch],
4367 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4369 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4371 * Defined that server receives WHOIS command reply for private
4372 and secret channels too. Updated protocol specs and the
4373 code in server. Affected file silcd/command.c.
4375 * Defined <channel user mode list> argument to WHOIS command
4376 reply for returning user modes on the channels. The
4377 channel list now doesn't include the user mode anymore but the
4378 actual channel mode. Updated protocol specs and the code in
4379 client and server. Affected files are silcd/command_reply.c,
4380 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4381 and lib/silcclient/command_reply.c.
4383 * Save the channels list in WHOIS command reply in normal server
4384 so that WHOIS always shows joined channels also in normal
4385 server and not just on router. Affected file is
4386 silcd/command_reply.c.
4388 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4390 * Defined that server receives USERS command reply for private
4391 and secret channels too. Updated protocol specs and the
4392 code in server. Affected file silcd/command.c.
4394 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4396 * Changed the UMODE's mode mask argument to be optional. If
4397 not provided then the command merely returns the current mode
4398 mask to the client. Updated protocol specs and the server.
4399 Affected file is silcd/command.c.
4401 * Added SILC session detachment/resuming support. It is possible
4402 to detach by closing the network connection and then re-connect
4403 and resume to the old client session. Added DETACHED user
4404 mode that server will set for detached client. Added new
4405 packet RESUME_CLIENT which is used to perform the resuming
4406 process. Added DETACH command. Updated the protocol specs,
4407 core library, client and server. Protocol TODO #22. Very
4408 many affected files around the tree.
4410 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4412 * Changed the CMODE's mode mask argument to be optional. If
4413 not provided then the command merely returns the current mode
4414 mask to the client. Updated protocol specs and the server.
4415 Affected file is silcd/command.c.
4417 * Changed the Killer's Client ID in KILLED notify to be just
4418 any ID payload since router server is allowed to kill as well.
4419 Updated protocol specs, client libary and server. Affected
4420 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4421 and irssi/src/silc/core/client_ops.c.
4423 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4425 * Added new user modes ANONYMOUS for special anonymous servers
4426 that may set the mode for client, and BLOCK_PRIVMSG which
4427 client may set to block incoming private messages unless the
4428 Private Message Key flag is set (using private keys to protect
4429 private messages). Updated protocol specs and code in client
4430 and server and core library. Protocol TODO #23. Affected
4431 files are lib/silccore/silcmode.h, silcd/server.[ch],
4432 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4433 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4435 * Added new channel user mode BLOCK_MESSAGES which the client
4436 may set to itself to tell server not send channel messages.
4437 Other packets such as channel key packets are still sent.
4438 Protocol TODO #23. Updated the protocol specs, client and
4439 server. Affected files are lib/silccore/silcmode.h,
4440 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4441 lib/silcutil/silcutil.c, silcd/command.c, and
4442 silcd/packet_send.c.
4444 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4446 * Redefined the Status Payload to include now two 8 bit fields,
4447 instead of one 16 bit field. This now makes it possible to
4448 send list of errors. Updated the protocol specs and the code
4449 in core library, client library and server. Protocol TODO #1.
4450 Affected files are lib/silccore/silccommand.[ch],
4451 lib/silcclient/command_reply.[ch], silcd/command.c,
4452 silcd/command_reply.c and silcd/packet_receive.[ch].
4454 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4456 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4457 must be handled by the application and should tell the application
4458 that an error message was already printed, and it should print the
4459 config coords (line, filename, ...). Affected files are
4460 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4462 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4463 server config parsing code more readable.
4465 Fixed a bug in the fetch_logging() config callback.
4467 Affected files is silcd/serverconfig.c.
4469 * Drop root privileges when started in foreground. Don't drop them
4470 if debugging also. Affected file is silcd/silcd.c.
4472 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4474 * Added more IM-like features by introducing new user modes
4475 for setting various presence information. Added new modes:
4476 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4477 specs and code. Protocol TODO #19. Affected files are
4478 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4479 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4481 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4483 * Added STATS command to the protocol after all, to return
4484 various statistical information about the network. It can
4485 be used by clients to retrieve statistical information, and
4486 servers may use it to to fetch cell and network wide
4487 statistics from router. Updated the protocol specs and
4488 implemented it to the server. Protocol TODO #16.
4489 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4490 silcd/command_reply.[ch].
4492 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4494 * The LIST command reply in client libary now adds new channel
4495 entry if the returned channel doesn't exist yet in cache,
4496 and returns the channel entry to the application in the
4497 command_reply client operation. Affected file is
4498 lib/silcclient/command_reply.c.
4500 * Changed the channel message payload's MAC generation to
4501 include the IV in the MAC as well. This way all relevant
4502 parts of the channel message payload are authenticated also
4503 with the channel message MAC (and not only by packet MAC).
4504 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4505 Affected file is lib/silccore/silcchannel.c.
4507 * Fixed the SKE to save the remote version, since the
4508 silc_ske_parse_version mistakenly checked wrong version,
4509 after it replaced the start payload. Affected files are
4510 lib/silcske/silcske.[ch].
4512 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4514 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4515 string utility functions. Added there also new functions
4516 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4517 Affected files lib/silcutil/silcstrutil.[ch].
4519 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4520 files are lib/silcutil/silcstrutil.[ch].
4522 * Defined that the security property fields in SKE SHOULD be
4523 UTF-8 encoded, defined that version string MUST be US-ASCII
4524 encoded, defined that passphrases sent in connection
4525 authentication protocol MUST be UTF-8 encoded. Implemented
4526 these to the client and server. Defined also that other
4527 passphrases sent in the protocol MUST be UTF-8 encoded.
4528 Affected files are lib/silcske/silcske.c,
4529 lib/silcclient/protocol.c, silcd/protocol.c,
4530 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4532 * Changed the silc_client_close_connection interface to not
4533 need the SilcSocketConnection which should not be visible
4534 to application. Affected files are lib/silcclient/client.c
4535 and lib/silcclient/silcclient.h.
4537 * Rewrote the text for Private Message Key Payload in the
4538 protocol specification. Protocol TODO #11.
4540 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4542 * Upgraded the protocol version to 1.1, updated protocol specs
4545 * Added the nickname as new argument to NICK_CHANGE notify and
4546 added it to protocol specs and implemented it to client and
4547 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4548 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4549 lib/silcclient/client_notify.c.
4551 * Added the killer's client ID to the KILLED notify and added
4552 it to protocol specs and implemented it to client and server.
4553 Protocol TODO #13. Affected files are silcd/command.c,
4554 silcd/packet_receive.c, packet_send.[ch],
4555 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4556 The killer's client entry is now returned to application in
4557 the `notify' client operation.
4559 * Fixed the Max Argument fields that had too large value set
4560 in the protocol specs. Protocol TODO #14.
4562 * Added the LEAVE command reply to return the ID of parted
4563 channel. Updated protocol specs and implemented it to the
4564 client and server. Protocol TODO #15. Affected files are
4565 silcd/command.c, lib/silcclient/command_reply.c. The channel
4566 entry is now returned to application in the `command_reply'
4569 * Rewrote the version SKE version checking in client libary
4570 and in server to use the silc_parse_version_string. Affected
4571 files are lib/silcclient/protocol.c, silcd/protocol.c.
4573 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4574 commands that was missing it, and updated protocol specs and
4575 the server implementation. Protocol TODO #10. The affected
4576 file is silcd/command.c.
4578 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4579 generic reply to a generic request (REQUEST flag), and
4580 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4581 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4582 to define the payload for DATA flag. Added the flags to
4583 the implementation. Protocol TODO #9. Affected file is
4584 lib/silccore/silcchannel.h.
4586 Changed the client library to return the message length
4587 to application as well in the channel_message and private_message
4588 client operations. Affected files are
4589 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4590 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4591 and lib/silcclient/client_ops_example.c.
4593 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4594 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4595 the channel. Updated protocol specs and impelemented this
4596 to client and server. Protocol TODO #6. Affected files are
4597 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4598 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4600 Added new options m and M to CMODE command in Irssi SILC
4601 client to set these modes.
4603 * Deprecated all administrative commands from SILC protocol
4604 since they are highly implementation specific commands.
4605 Updated protocol specs. Moved the old commands in
4606 implementations to private range of command types. Affected
4607 files are silcd/command.c, lib/silcclient/command.c and
4608 lib/silcclient/command_reply.c. Protocol TODO #8.
4610 * Fixed a bug in server where sending unknown command crashes
4611 the server. Affected file silcd/command.c.
4613 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4615 * Added SILC_PROTOCOLVERSION macro to check protocol version
4616 of a socket connection. The affected file is
4617 lib/silcutil/silcsockconn.h.
4619 * Added better error logging in rekey protocol. Affected file
4622 * Do not check public key types in SKE during rekey. Affected
4623 file lib/silcske/payload.c.
4625 * Fixed the rekey protocol with PFS, which was totally broken.
4626 Affected file silcd/protocol.c.
4628 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4630 * Some client implementations quit network by doing first LEAVE
4631 and then immediately SIGNOFF (like Bombyx). We now do check
4632 after a short time after LEAVE notify and check whether the
4633 client is still valid after LEAVE, and if not we remove it from
4634 cache. Affected file is lib/silcclient/client_notify.c.
4636 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4638 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4639 it's good not to have security holes here.
4641 * Fixed a negative refcount situtuation for the config context.
4642 Affected file is silcd/serverconfig.c.
4644 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4646 * ROBOdoc documented lib/silcutil/silcutil.h.
4648 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4650 * Optimized even more the SilcPacketContext structure. Now
4651 totally saved 16 bytes of memory per context after optimization.
4652 Affected files are lib/silccore/silcpacket.[ch].
4654 * Made strict checks for valid SILC IDs. Affected file is
4655 lib/silccore/silcid.c.
4657 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4659 * Changed the object argument for silc_cipher_register,
4660 silc_hash_register, silc_hmac_register and silc_pkcs_register
4661 to const. Affected files are lib/silccrypt/silccipher.[ch],
4662 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4664 * Changed the silc_get_username and silc_get_real_name to
4665 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4667 * Fixed the Irssi SILC Client to use the silc_get_username and
4668 silc_get_real_name insted of glib routines since the glib
4669 routines only corrupt stack. Fixes the Irssi SILC to work in
4670 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4672 * Fixed the Irssi to not use g_get_home_dir since it crashes
4673 or returns garbage on cygwin and corrupts stack. Added function
4674 get_home_dir to Irssi routines. Affected files are
4675 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4677 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4679 * Made some structure optimizations. SFTP memory FS MemFSEntry
4680 entry structure. Optimized SilcTask structure. Optimized
4681 SilcPacketContext structure.
4683 Affected files lib/silcsftp/sftp_fs_memory.c,
4684 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4686 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4688 * And yet again reverted back the config thing since Johnny
4689 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4692 * Fixed memory leaks from config object. Affected files are
4693 silcd/serverconfig.[ch].
4695 * Added support for adding new connections to the server in rehash.
4696 After rehash they take effect.
4698 Added support for changing the maximum allowed connections in
4699 rehash. The number can grow but going smaller is not supported.
4701 Added function silc_server_num_sockets_by_remote to the
4702 silcd/server_util.[ch].
4704 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4706 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4708 * Added preliminary checking during config parsing for a valid
4709 public/private key and removed further checks in the code.
4710 Affected files are silcd/serverconfig.[ch], server.c.
4712 * Moved functions silc_server_drop() and silc_server_daemonise()
4713 from server.c to silcd.c since they are stricly related to
4714 the application activity.
4716 * Reverted a small part of the automatic ref/unref since
4717 it caused a double unref in some situations. Affected
4718 files are silcd/silcd.[ch], server.c, serverconfig.c.
4720 * Added some .cvsignore files in the lib directory.
4722 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4724 * Fixed silc_net_gethostbyaddr to correctly resolve by
4725 address. Affected file lib/silcutil/silcnet.c.
4727 * Fixed the notify relaying to client. The HMAC to be used
4728 with relayed packets ws wrong and caused decryption failure
4729 at the client end. Affected file is silcd/packet_receive.c.
4731 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4733 * Created new branch silc_protocol_1_0_branch.
4735 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4737 * Changed the silc_server_config_* routines to be SilcServer
4738 independent. They are now officially application specific code
4739 and not part of generic server implementation. Affected files
4740 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4742 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4744 * Added automatic referencing of config context in the
4745 silc_server_config_alloc, and automatic unreferencing in the
4746 silc_server_config_destroy. Affected files are
4747 silcd/serverconfig.[ch], silcd/silcd.c.
4749 * Fixed the silc_log_quick handling in the logging routines.
4750 It didn't log quickly when it was TRUE. Affected file is
4751 lib/silcutil/silclog.c. Also the flush delay was set even
4752 if it was 0 in config file. Affected file is
4753 silcd/serverconfig.c.
4755 * Added support for changing key pair of the server in rehash.
4756 Affected file silcd/server.c.
4758 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4760 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4761 too early, before getting the channel entry. Affected file
4762 is silcd/packet_receive.c.
4764 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4766 * Added functions silc_server_config_[ref/unref], these are used
4767 to prevent that the config object is destroyed.
4769 No longer directly affect global variables silc_log_quick and
4770 silc_log_delay, they are first cached inside the config object
4771 and then applied with silc_server_config_setlogfiles().
4773 silc_server_config_set_defaults() is now internal to
4774 serverconfig.c, there are no reasons to show this internal stuff
4777 Affected files are silcd/serverconfig.[ch].
4779 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4780 fprintf's to stderr, since some code may be executed again after
4781 the server went into the background. Affected files are
4784 * Added rehash support. Added function silc_server_rehash() that
4785 will perform all the basic tasks of the rehashing procedure.
4787 * Added command line option `-x, --hexdump'. This will enable the
4788 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4789 The option `--hexdump' implies `--debug'.
4791 * Fixed a bad bug in the logging APIs (silcutil library) where
4792 the application would crash after calling silc_log_reset_all().
4794 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4796 * Fixed the KICKED notify handling in client library to
4797 correctly remove the channel and all entries from the
4798 channel when I was kicked. This bug crashed the client.
4800 Fixed yet another but in KICKED notify handling to remove
4801 the kicked client correctly from the channel.
4803 Affected file is lib/silcclient/client_notify.c.
4805 * Fixed a minor bug in looking up correct client entry
4806 in KICKED notify in server. Affected file is
4807 silcd/packet_receive.c.
4809 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4810 sources correctly to distribution. Fixes --with-gmp option.
4812 * Removed the manual rehashing from ID Cache, and changed it
4813 to use the SILC Hash Table's auto rehash feature. Affected
4814 file is lib/silccore/silcidcache.c.
4816 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4818 * Fixed a bug in the silc_client_nickname_format function that
4819 handles the multiple same nickname formatting. Two clients
4820 with same nickname caused problems after the first one left
4821 and rejoined. It didn't format the nickname correctly.
4822 Affected file is lib/silcclient/idlist.c.
4824 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4826 * Don't change the topic if olod topic is same as new one.
4827 Affected file is silcd/packet_receive.c.
4829 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4831 * Added cross-reference support to the SILC Documentation
4832 generator. All types across all HTML files are now cross-
4833 referenced. Affected files util/robodoc/generator.c and
4834 scripts/silcdoc/silcdoc.
4836 * Added file lib/silcutil/silctypes.h to include all the
4837 arithmetic type definitions and some macros. Removed
4838 includes/bitmove.h and moved macros to silctypes.h.
4840 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4842 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4844 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4846 * Added `type' argument to silc_id_payload_parse_id function which
4847 now returns the type of the ID to the sent pointer. Affected
4848 file is lib/silccore/silcid.[ch].
4850 * Added check for CMODE_CHANGE notify type that mode change is
4851 allowed by the sender. Affected file silcd/packet_receive.c.
4853 * Added check for CUMODE_CHANGE notify type that mode change is
4854 allowed by the sender. Affected file silcd/packet_receive.c.
4855 Added the ID type as CUMODE_CHANGE notify type as argument
4856 to the `notify' client operation. Affected files are
4857 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4859 * Added function silc_client_add_server to the client library.
4860 Added support for resolving also channel and server info when
4861 received unknown entity in notify packet. Affected files are
4862 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4864 * Added function silc_command_get_status to return the command
4865 status from the command reply's argument payload. Affected files
4866 are lib/silccore/silccommand.[ch].
4868 * Added check for KICKED notify type that the kicking is
4869 allowed by the client. Affected file silcd/packet_receive.c.
4871 * Created function silc_get_input which can be used to get input
4872 (echo on or off) from user on command line. Affected files are
4873 lib/silcutil/silcutil.[ch].
4875 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4877 * Optimized silc_server_packet_relay_to_channel function.
4878 Added new function silc_channel_message_payload_encrypt which
4879 can be called directly if channel message payload needs to
4880 be encrypted and is already encoded (no need to call _encode
4881 function). Packet relaying is now done by router without any
4882 extra memory allocations. Affected files are
4883 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4884 silcd/packet_send.c.
4886 * Fixed the INVITE notify handling. It took wrong arguments
4887 as invite list and invite delete. Affected file is
4888 silcd/packet_receive.c.
4890 * Added check for TOPIC_SET notify type that the topic change is
4891 allowed by the client. Affected file silcd/packet_receive.c.
4893 * Added check for INVITE notify type that inviting is allowed by
4894 the client. Affected file silcd/packet_receive.c.
4896 * Changed the silc_server_client_on_channel to return the
4897 SilcChannelClientEntry as well. Moved the function
4898 silc_server_check_cmode_rights to server_util.[ch].
4899 Affected files are silcd/server_util.[ch], silcd/command.c.
4901 * Added function silc_server_check_umode_rights to check whether
4902 changing client's user mode is allowed. Added check for
4903 UMODE_CHANGE notify type that the umode change is allowed
4904 by the client. Affected files are silcd/server_util.[ch],
4905 silcd/packet_receive.c and silcd/command.c.
4907 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4909 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4910 ID length. It ignored that ID can be IPv6 based as well.
4911 Affected file lib/silccore/silcpacket.h.
4913 * Fixed the silc_id_id2str and silc_id_str2id to take the
4914 IPv6 address offset's into consideration. Affecte file is
4915 lib/silccore/silcid.c.
4917 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4919 * Fixed the internal Unix scheduler functions to check for
4920 NULL context they may receive. The affected file is
4921 lib/silcutil/unix/silcunixschedule.c.
4923 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4925 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4926 can specify different directory with --home command line
4927 parameter. Affected files irssi/src/silc/core/client_ops.c,
4930 * SILC-specific commands aren't now executed if the active server
4931 isn't of SILC-type, so there won't be problems with having
4932 IRC and SILC protocol support in same client. Affected files
4933 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4936 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4938 * Improved the signal support in SILC Schedule. Added new
4939 function silc_schedule_signal_call which is used by application
4940 to mark a signal to be called. It is now safe to perform
4941 any kind of tasks in signal callbacks since it is guaranteed
4942 that the application specified signal callback is called
4943 after the signal is over. Affected files are
4944 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4946 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4948 * Added `name' field to SilcChannelPrivateKey to represent
4949 application given name for the key. Moved also the context from
4950 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4951 Added the `name' argument also to the function
4952 silc_client_add_channel_private_key.
4954 Added function silc_client_current_channel_private_key to set the
4955 current channel private key in use.
4957 Added "change" command to KEY command which can be used to change
4958 the current channel private key. Bound the command also to
4959 alt+K (Alt+Shift+k).
4961 Also affected files lib/silcclient/client_channel.c,
4962 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4964 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4966 * Added silc_rng_get_byte_fast function in to the
4967 lib/silccrypt/silcrng.[ch].
4969 * Changed the interface of silc_packet_assemble and the
4970 silc_packet_send_prepare. If silc_packet_assmble is now
4971 called the application does not call silc_packet_send_prepare
4972 because the library will call it automatically. These
4973 interfaces now also return a reference to the outgoing buffer
4974 which includes the assembled packet, which the application can
4975 use to encrypt the packet.
4977 Affected files are lib/silccore/silcpacket.[ch],
4978 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4979 silcd/packet_send.c, server_backup.c and packet_receive.c.
4981 * Fixed a packet sending bug on very high load, where outgoing
4982 packet queue wasn't handled correctly and packets got corrupted.
4983 Affected files are lib/silcutil/*/silc*sockconn.c,
4984 lib/silcclient/client.c and silcd/server.c.
4986 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4988 * Added macro SILC_PACKET_DATALEN which can be used during
4989 packet assembling to check whether the data to be added to
4990 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4991 len is truncated until it fits it.
4993 Added checks for maximum length of channel message payload and
4994 private message payload also.
4996 Added checks for maximum packet length in server and in
4999 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
5000 lib/silcclient/client.c, lib/silccore/silcchannel.c and
5001 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
5002 lib/silcclient/client_prvmsg.c.
5004 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5006 * Added silc_server_packet_queue_purge call to the
5007 silc_server_disconnect_remote to assure that all data in the
5008 queue before disconnecting is sent to the network. Affected
5009 file silcd/server.c.
5011 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5013 * Added the deleting of server's own ID cache entry to the
5014 silc_server_free function. Free also everything else that
5015 has been allocated in silc_server_init. The affected file
5018 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5020 * Added functions silc_parse_version_string, silc_version_to_num,
5021 and silc_ske_parse_version to parse SILC protocol style version
5022 strings. Affected files lib/silcutil/silcutil.[ch] and
5023 lib/silcske/silcske.[ch].
5025 * Added new configuration params: version_protocol, version_software
5026 and version_software_vendor to specify what version the remote
5027 host must at least be to be able to connect to server. The vendor
5028 string can be regex matched too. Added new function
5029 silc_server_connection_allowed to check maximum number of allowed
5030 connections, and allowed versions for incoming connections.
5031 Affected files are silcd/server.c, server_util.[ch] and
5034 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5036 * Added preliminary support for signals in scheduler. The
5037 signals we care about are now blocked always when the scheduler
5038 is locked. This way we can synchronise the use of signal with
5039 scheduler. It is guaranteed that when signal occurs the scheduler
5040 is not locked, and thus new tasks can be safely added to the
5043 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
5044 to silc_schedule_internal_init and silc_schedule_internal_uninit.
5045 Added new platform specific routines
5046 silc_schedule_internal_signals_[un]block and
5047 silc_schedule_internal_signal_[un]register.
5049 Added new functions to SILC Schedule API:
5050 silc_schedule_signal_[un]register. Each signal that application
5051 is going to use should be registered to the scheduler.
5053 Affected files are lib/silcutil/silcschedule.[ch],
5054 lib/silcutil/*/silc*schedule.c.
5056 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5058 * Check for unauthenticated client and server in the
5059 silc_server_new_client and silc_server_new_server functions.
5060 Affected file silcd/packet_receive.c.
5062 * Added function silc_string_is_ascii to check whether given
5063 string is 7-bit ASCII string. Affected files are
5064 lib/silcutil/silcutil.[ch].
5066 * Added function silc_id_is_valid_server_id into the
5067 silcd/serverid.c and added checking for valid Server ID's in
5068 silc_server_new_server. The Server ID must always be based
5069 on the server's public IP address.
5071 * Added logging of DISCONNECT packet message in the server.
5072 Affected file silcd/server.c.
5074 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5076 * Changed all library interfaces that use Global RNG to also
5077 accept SilcRng as argument. Affected files are
5078 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
5079 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
5080 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
5081 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
5082 lib/silccrypt/rsa.c.
5084 * Added function silc_pkcs_generate_key to the
5085 lib/silccrypt/silcpkcs.[ch] for applications so that they
5086 don't need to do pkcs->pkcs->init calls anymore.
5088 * Remove SilcSocketConnection from the SFTP API since it really
5089 wasn't needed there. The application has the information
5090 saved in its contexts anyway and the SFTP layer doesn't need
5091 know about it. Affected files lib/silcsft/silcsftp.h and
5092 lib/silcsftp/sftp_[server/client].c.
5094 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
5095 The SilcSimContext is not SilcSim.
5097 * Fixed possible buffer overflows in silc_id_render in the
5098 lib/silcutil/silcutil.c.
5100 * On EPOC the global crypto module lists are not used at all
5101 in the crypto library. Added support for using the constant
5102 algorithm list on EPOC. Affected files are
5103 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
5106 * Fixed the handling of third parameter of KICKED notify, since
5107 it was mistakenly updated to SILC Protocol 1.0 even though it
5108 is to be included in 1.1. Since it is not in 1.0 it is not
5109 mandatory, and this fix now handles it only if it is provided,
5110 and it is not error if it is not provided. Affected file
5111 lib/silcclient/client_notify.c.
5113 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5115 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
5116 client. Affected file irssi/src/silc/core/client_ops.c.
5118 * Merged with Irssi 0.8.4 from irssi.org CVS.
5120 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5122 * Check for valid socket connection in client entries before
5123 sending any messages. Fixes a crash, but doesn't fix some
5124 other underlaying bug that is lurking there. Affected
5125 file silcd/packet_send.c.
5127 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
5129 * $usermode, $cumode and $cumode_space expandos shouldn't do
5130 anything with non-SILC server records. Affected file
5131 irssi/src/silc/core/silc-expandos.c
5133 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5135 * Fixed the silc_net_check_[host/local]_by_sock to support
5136 IPv6 bound sockets as well. Now they can return IPv6 addresses
5137 as well. Affected file lib/silcutil/silcnet.c.
5139 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
5140 Affected lib/silcutil/unix/silcunixnet.c.
5142 * Fixed ID rendering (at least on some platforms, not NetBSD)
5143 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
5145 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5147 * Added silc_hash_public_key and silc_hash_public_key_compare
5148 functions to be used with SilcHashTable. They can be used to
5149 hash public keys and compare public keys in hash table. Affected
5150 file lib/silcutil/silcutil.[ch].
5152 * Added support for specifying multiple public keys for Client
5153 connection section in server configuration file. This makes it
5154 possible to accept multiple public keys from same host, or to
5155 make a section that accepts any incoming host, and have the
5156 accepted public keys listed in the section.
5158 Added functions silc_sever_[find/get]_public_key, added the
5159 support for this actually to all connection sections but only
5160 the Client section is currently allowed to specify multiple
5163 Affected files are silcd/server.c, server_internal.h,
5164 command.c, protocol.c, server_util.[ch], packet_receive.c.
5166 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5168 * Merged Irssi 0.8.2 from irssi.org CVS.
5170 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5172 * If silc_debug is TRUE, also output standard logging messages
5173 to stderr with the debug output.
5175 Made silc_log_reset_all() flushing all channels before returning.
5176 Also fixed some documentation typos.
5178 Affected files are lib/silcutil/silclog.[ch].
5180 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5182 * Fixed the server to check correctly the amount of connections
5183 from single host, by checking also the type of the connection.
5184 Fixed also the comparison of number of connections and number
5185 of allowed connections. Affected files are silcd/server.c,
5188 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5190 * Fixed the USERS command reply to save the user's mode on the
5191 channel as well. Fixed JOIN command reply to check whether a
5192 client is on channel already and not join it twice. Affected
5193 file lib/silcclient/command_reply.c.
5195 * Added new file silc-expandos.c into irssi/silc/core/ to return
5196 various stuff for various signal for the statusbar etc. updating.
5197 Now Irssi SILC client prints channel user modes etc. on the
5200 * The user mode (like server/router operator changes) is now shown
5201 on the Irssi SILC client's statusbar. The affected files are
5202 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5204 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5206 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5207 to SILC_SCHEDULE_[UN]LOCK macros.
5209 * Added more error printing to logs in server code. Affected
5210 files silcd/server.c and silcd/protocol.c.
5212 * Fixed -S option parsing in Irssi SILC Client. Affected file
5213 irssi/src/silc/core/silc-core.c.
5215 * Added silc_buffer_alloc_size function. Affected file is
5216 lib/silcutil/silcbuffer.h.
5218 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5220 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5221 constants. Affected files in
5222 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5225 * Changed the internal SFTP Memory FS table to const. Affected
5226 file lib/silcsftp/sftp_fs_memory.c.
5228 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5230 * Fixed the buffer formatting and unformatting routines to
5231 check the size of 64 bits types with sizeof(). Affected
5232 file is lib/silcutil/silcbuffmt.c.
5234 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5236 * Removed 0.6.x backwards support.
5238 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5240 * Changed all integer type names:
5241 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5242 to avoid collisions with other libraries using same type names
5245 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5247 * Added `prefer_ipv6' argument to the functions
5248 silc_net_gethostbyname[_async]. If it is TRUE it will return
5249 IPv6 address over IPv4. If FALSE IPv4 address is returned
5250 even if IPv6 address was found. Affected files
5251 lib/silcutil/silcnet.[ch].
5253 * Added support silc_net_create_connection[_async] to fallback
5254 to IPv4 address if IPv6 address could not be used (like if
5255 it doesn't work on a specific system). Affected file in
5256 lib/silcutil/unix/silcunixnet.c.
5258 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5260 * Added silc_schedule_reinit function to do the enlarging
5261 of the max tasks handling capabilities of the scheduler.
5262 Affected files lib/silcutil/silcschedule.[ch].
5264 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5266 * Added automatic extern "C" { ... } for C++ compilers so the
5267 application does not need to define them. Affected file
5268 includes/silcincludes.h.
5270 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5271 old name went against naming convention. Applications now
5272 include "silcclient.h" instead of "clientlibincludes.h".
5273 Removed includes/clientlibincludes.h, it is redundant now.
5275 * Renamed includes/version.h to silcversion.h.
5277 * Added really preliminary support for OS/2 into the util
5278 library. Only thread & mutex API is implemented, others
5279 are still to be implemented. Created the lib/silcutil/os2/
5280 directory. Created also file includes/silcos2.h.
5282 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5284 * Added preliminary BeOS support into the util library.
5285 Created lib/silcutil/beos/, and implemented all the needed
5286 functions to support SILC on BeOS. Created also file
5287 includes/silcbeos.h.
5289 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5291 * Added proper initializations to silc's irssi code, so it's
5292 now possible to load it as module. Affected files
5293 irssi/src/silc/core/silc-core.c,
5294 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5296 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5298 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5301 * Fixed the silcdoc document generator to correct generate
5302 docs from all kinds of filenames. Affected files are
5303 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5305 * ROBOdoc documented lib/silcutil/silcmemory.h.
5306 Added also new function silc_memdup.
5308 * Removed lib/silcutil/silcbufutil.h and moved those routines
5309 to the lib/silcutil/silcbuffer.h.
5311 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5313 * Added `user_count' to the SilcChannelEntry which now tells the
5314 number of users on the channel. The user count is now saved
5315 in normal server of global channels as well. Affected files
5316 silcd/server.c, idlist.h, packet_receive.c and command.c.
5318 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5319 include file utility functions.
5321 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5322 instead of calling directly OS routines.
5324 * Fixed NICK change printing in Irssi SILC Client. Fixed
5325 KICKED notify printing in Irssi SILC Client. Affected file
5326 irssi/src/silc/core/client_ops.c.
5328 * Fixed a NICK change bug in client library, to not recreate the
5329 client_entry->channels hash table everytime nick is changed.
5330 Affected file lib/silcclient/client.c.
5332 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5334 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5335 the SKE interface a bit.
5337 * Fixed padding problem in PKCS#1. The padding was not actually
5338 random since the random number generator was used incorrectly.
5339 This security bug affects only when encrypting with PKCS#1, and
5340 it is not currently used at all in SILC. SILC only use signing
5341 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5343 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5345 * Rewrote the notify handling in Irssi SILC client to not call
5346 the events as signals. Fixes problems with Perl support.
5347 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5349 * Send the auto-nicking NICK command in client library with
5350 little timeout after connecting. The affected file is
5351 lib/silcclient/client.c.
5353 * Added following new config file settings:
5354 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5355 key_exchange_timeout, conn_auth_timeout, connections_max,
5358 Implemented all the new config settings handling in the server.
5360 Optimized the use of SKE Mutual flag usage. Use it only
5361 if connection authentication protocol is not based in public
5364 Renamed all SilcServerConfigSection* to SilcServerConfig*
5365 to have a bit shorter names.
5367 Affected files silcd/serverconfig.[ch], server.[ch], and
5370 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5372 * Cleaned up the listening sockets code, preparing for the rehash
5373 support. Affected file is silcd/server.c.
5375 * Fixed some output messages. Affected files are silcd/silcd.c,
5378 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5380 * Create lib/doc/silcrng_intro.html document as introduction
5381 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5383 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5385 * Fixes to the silcd config template. Affected file is
5386 doc/example_silcd.conf.in.
5388 * Removed type casts from silc_calloc(), conforming to the
5389 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5391 * Removed param_name member from client, server, and router
5392 section structs, now identifying the param directly.
5394 Added CONFIG_FREE_AUTH macro in config file parsing.
5396 Affected files are silcd/serverconfig.[ch].
5398 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5400 * Fixed command line parameter handling. All SILC initialization
5401 is now done in silc_core_init() which also fixes autoconnecting
5404 Affected files irssi/src/silc/core/silc-core.c,
5405 irssi/src/fe-text/silc.c.
5407 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5409 * Added new configuration options and blocks:
5410 keepalive_secs, reconnect_count, reconnect_interval,
5411 reconnect_interval_max, reconnect_keep_trying and
5412 require_reverser_lookup. Added ConnectionParam block, and
5413 implemented the connection parameters when connecting as
5414 initiator and when accepting connections as responder.
5416 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5417 whether given configuration value has been given already.
5419 Affected files silcd/serverconfig.[c], server.[c].
5421 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5422 algorithm parts and created new file silcalgs.conf, that
5423 is now included from the example_silcd.conf.in.
5425 * Optimized the silc_server_connect_to_router_second to take
5426 the connection configuration object from the SilcServerConnection
5427 object instead of finding it during the connecting phase.
5428 Added the configuration object to SilcServerConnection struct.
5429 Affected files silcd/server_internal.h, server.c.
5431 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5433 * Add the client on channel after it was resolved at the
5434 channel message receiving, and it was not already on the
5435 channel. Affected file lib/silcclient/client_channel.c.
5437 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5439 * Fixed the public key authentication to allocate always the
5440 destination signature buffer instead of using static buffer.
5441 Affected file silcd/protocol.c.
5443 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5445 * Unified the serverconfig.[ch]'s helper function interface.
5446 Affected file silcd/serverconfig.[ch].
5448 * Removed doc/example_silc.conf.in since it is redundant.
5449 The make install will now install irssi/silc.conf file.
5451 * Added new Passphrase and Publickey authentication methods to
5452 config file, allowing both public key and passphrase based
5453 authentication to be set at the same time.
5455 Added `prefer_passphrase_auth' setting in config file which
5456 can be used to set to prefer passwd auth if both passwd and
5457 public key is set. If not set, public key is preferred.
5458 This has effect only when being initiator (responder will try
5461 Added support for authentication with passphrase and public key
5462 at the same time. The passphrase is tried first always since
5463 it is faster to check.
5465 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5467 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5469 * Merged the new SILC Config library, with the server parsing
5470 support. Read the header file silcconfig.h or the toolkit
5471 documentation for the news. Affected files are
5472 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5473 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5474 silcd/protocol.c silcd/server.c silcd/server_backup.c
5475 silcd/serverconfig.[ch] silcd/silcd.c.
5477 * Fixed some silclog documentation. Affected file is
5478 lib/silcutil/silclog.h.
5480 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5482 * The silc_cipher_register, silc_hash_register and
5483 silc_hmac_register now checks if the object to be registered
5484 is registered already. Affected files are
5485 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5487 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5489 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5491 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5493 * Allow zero length channel messages inside the Channel Message
5494 Payload. Affected file lib/silccore/silcchannel.c.
5496 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5497 as header filenames.
5499 * Removed lib/silcclient/README and created HTML file
5500 lib/silcclient/silcclient_using.html, which is now included
5501 as part of Toolkit documentation.
5503 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5505 * Fixed CUMODE_CHANGE notify handling to change the mode of
5506 correct client. Affected file lib/silcclient/client_notify.c.
5508 * Make silc_rng_alloc fail if it cannot allocate the sha1
5509 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5511 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5513 * Fixed the file transfer's key agreement payload to include
5514 zero port also if the hostname is NULL because it could not
5517 Call file transfer monitor callback now also if error occurs
5518 during key agreement protocol.
5520 Changed the silc_client_file_send interface to return the
5521 SilcClientFileError instead of session id. The session ID
5522 is returned into pointer provided as argument.
5524 Check that the file exists locally before sending the
5525 file transfer request at all.
5527 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5529 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5530 error than can occur while key agreement protocol. Affected
5531 file lib/silcclient/silcapi.h.
5533 * Fixed the event_mode CMODE handler to not crash when mode
5534 is changed and +k mode is set in the channel. Affected file
5535 irssi/src/silc/core/silc-channels.c.
5537 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5538 SILC_LOG_WARNING to give out Warning and not Error. Affected
5539 file lib/silcutil/silclog.c.
5541 * Fixed the channel message payload decryption in the function
5542 silc_channel_message_payload_decrypt to not modify the original
5543 buffer before it is verified that the message decrypted
5544 correctly. Otherwise, next time it is called with correct
5545 channel key it won't encrypt since the payload is corrupted.
5546 Affected file lib/silccore/silcchannel.c.
5548 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5550 * Do not constantly resize the window. A fix patch by cras.
5551 Affected file irssi/src/fe-text/screen.c.
5553 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5555 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5556 Affected file lib/silcutil/silcnet.c.
5558 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5560 * Fixed a bug in hash table internal routine for traversing
5561 the table with foreach callback. The current entry may
5562 become invalid in the callback but it was referenced after
5563 the callback returned.
5565 Do not allow auto rehashing of hash table during the
5566 silc_hash_table_foreach operation, for same reasons as it is
5567 not allowed for SilcHashTableList. Affected files are
5568 lib/silcutil/silchashtable.[ch].
5570 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5572 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5573 Win32 DLL. extern's in header files are now declared with
5576 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5578 * Fixed private message handling. It used some old code that
5579 caused the client to crash. Affecte file is
5580 lib/silcclient/client_prvmsg.c.
5582 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5584 * Added function silc_client_add_channel,
5585 silc_client_replace_channel_id, and removed functions
5586 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5587 from client library.
5589 * Added cross reference of the joined channels to the
5590 SilcClientEntry, and changed the SilcChannelEntry's
5591 users list to SilcHashTable. The affected files are
5592 lib/silcclient/idlist.[ch].
5594 * Fixed a bug in hash table tarversing. While the hash table
5595 is traversed with SilcHashTableList the table must not be
5596 rehashed. It is now guaranteed that auto rehashable tables
5597 are not rehashed while tarversing the list. Also defined that
5598 silc_hash_table_rehash must not be called while tarversing
5599 the table. Added function silc_hash_table_list_reset that must
5600 be called after the tarversing is over. The affected files are
5601 lib/silcutil/silchashtable.[ch].
5603 * Changed all hash table traversing to call the new
5604 silc_hash_table_list_reset in server and in client library.
5606 * Added function silc_client_on_channel to return the
5607 SilcChannelUser entry if the specified client entry is joined
5608 on the specified channel. This is exported to application as
5609 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5611 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5613 * Fixed founder regaining problem with JOIN command on normal
5614 server. The notify for mode change must be sent always and
5615 not only if !cmd->pending. Affected file silcd/command.c.
5617 * Fixed the WHOWAS command's reply sending to support the
5618 lists correctly. Affected file silcd/command.c.
5620 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5622 * When sending JOIN command to router for processing the
5623 sender's old command identifier was not saved back to the
5624 sender's command context, fixed now. The affected file is
5627 * Create the key in JOIN command of the router did not return
5628 the channel key, added check for this. Affected file is
5631 * Fixed a channel ID update bug in JOIN command reply. Do
5632 not directly upgrade the ID but call the function
5633 silc_idlist_replace_channel_id if the ID was changed.
5634 Affected file silcd/command_reply.c.
5636 * Fixed memory leaks from command calling if it would fail.
5637 Affected file silcd/command.c.
5639 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5641 * Applied patches from cras:
5643 Memory leak fixes around libaries, irssi window resize fix,
5644 new silclist.h and silcdlist.h, all extern inline changed to
5647 * Removed dotconf from lib/dotconf, not needed anymore.
5649 * Removed TRQ from lib/trq, not needed anymore.
5651 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5652 with server connections. Later this will be configurable
5653 in config file after new config file is done. Affected file
5656 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5658 * Fixed a crash in server related to channel announcements.
5659 Affected file silcd/server.c.
5661 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5663 * Fixed memory leaks in silc_server_create_new_channel*
5664 functions. Affected file silcd/server.c.
5666 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5667 which ID was changed. This way the router will send the
5668 user list for the channel again, and server won't be in
5669 desync in some rare circumstances. Affected file is
5670 silcd/packet_receive.c.
5672 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5674 * Check for NULL socket pointer in the function
5675 silc_server_packet_send_to_channel_real. Affected file
5676 silcd/packet_send.c.
5678 * Fixed the BAN notify handling to correctly remove ban
5679 list. Affected file silcd/packet_receive.c.
5681 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5683 * Fixed some header addition to Toolkit distribution in
5684 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5686 * Added lib/silcclient/client_ops_example.h as an template
5687 file for application programmers to quickly start using
5688 the SilcClientOperation functions in their application.
5689 Updated the lib/silcclient/README as well to tell about this
5690 nice file made available.
5692 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5694 * Call silc_server_remove_from_channels when removing client
5695 entry when NO_SUCH_CLIENT_ID was received. Affected file
5696 is silcd/command_reply.c.
5698 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5700 * Added server & router operator statistics updating. Affected
5701 file silcd/packet_receive.c and silcd/command.c.
5703 * Fixed the SERVER_SIGNOFF notify handling on normal server
5704 not to save the history information for clients. Same was
5705 fixed earlier in remove_clients_by_server function, but not
5706 here. Affected file silcd/packet_receive.c.
5708 * Raised the default connection-retry count from 4 to 7 in
5709 server. Affected file silcd/server.h.
5711 * Cancel any possible reconnect timeouts when we start the
5712 key exchange. Affected file silcd/server.c.
5714 * Do not reconnect on connection failure when SCONNECT was
5715 given. Affected files silcd/server.[ch].
5717 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5719 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5721 * Fixed the NICK command to always give the unformatted
5722 nickname to the one giving the NICK command. If unformatted
5723 nickname is cached already it will be formatted and the
5724 local entry will always get the unformatted nickname.
5725 Affected file lib/silcclient/idlist.c.
5727 * Fixed some double frees from client library commands.
5728 Affected file is lib/silcclient/command.c.
5730 * Fixed CUMODE command in server to assure that no one can
5731 change founder's mode than the founder itself, there was a
5732 little bug. Affected file silcd/command.c.
5734 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5736 * Removed the SilcClientCommandDestructor from the client
5737 libary, it is not needed anymore. Affected files are
5738 lib/silcclient/silcapi.h, command[_reply].[ch],
5739 client_notify, idlist.c.
5741 * Fixed GETKEY command to first resolve client, and then
5742 resolve the server only if the client was not found, instead
5743 of resolving both at the same time. Affected file is
5744 lib/silcclient/command.c.
5746 * Added silc_client_start_key_exchange_cb and lookup the
5747 remote hostname and IP address before starting the key
5748 exchange with server. The affected file is
5749 lib/silcclient/client.c.
5751 * The server's public key is now saved using the IP address
5752 of the server and not the servername for the filename.
5753 The hostname public key filename is checked as an fall back
5754 method if the IP address based filename is not found.
5756 Fixed the GETKEY command to save the fetched server key
5757 in correct filename.
5759 Print the remote server's hostname now when new key is
5760 received during connection process. Affected file is
5761 irssi/src/silc/core/client_ops.c.
5763 * Return always our own public key to the client if it asks
5764 for it with GETKEY command. Affected file silcd/command.c.
5766 * Removed the use_auto_addr variable from default config
5767 file since it was in wrong section. Affected file is
5770 * Fixed TOPIC_CHANGE notification to not route it when it
5771 was sent using silc_server_send_notify_to_channel function.
5772 Affected file silcd/command.c.
5774 * Fixed silc_server_send_notify_kicked to send the kicker's
5775 Client ID also, it was missing. Affected files are
5776 silcd/command.c, silcd/packet_send.[ch].
5778 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5780 * Do not save client history information in SERVER_SIGNOFF.
5781 Fixes the bug in normal server that it does not detect
5782 the client becoming valid after the server becomes back
5783 online. Affected file silcd/server_util.c.
5785 * Added `sock_error' field into the SilcSocketConnection
5786 context. When error occurs during socket operation (read
5787 or write) the error is saved. Added also new function
5788 silc_socket_get_error to return human readable socket error
5789 message. Affected files are lib/silcutil/silcsockconn.[ch],
5790 lib/silcutil/unix/silcunixsockconn.c, and
5791 lib/silcutil/win32/silcwin32sockconn.c.
5793 * The server now prints the socket error message in the
5794 signoff for client. Affected file silcd/server.c.
5796 * Fixed the `created' channel information sending from router
5797 to server in JOIN command. Checks now whether the channel
5798 really was created or not and set it according that.
5800 Fixed the JOIN command to use the client entry's current
5801 ID during the joining procedure instead of the one it sent
5802 in the command (it is checked though), since it can change
5803 between the packet processing and command processing, and
5804 would just case unnecessary pain in the client end. Affected
5805 file silcd/command.c.
5807 * Fixed a channel key payload sending to use correct channel
5808 ID when the server was forced to change the channel's ID by
5809 router. Router sent the key payload with the old Channel ID.
5810 Affected file silcd/packet_receive.c.
5812 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5814 * Call silc_server_save_channel_key only if the key payload
5815 was provided in the JOIN command's command reply. Affected
5816 file silcd/command_reply.c.
5818 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5820 * Fixed silc_mp_sizeinbase to return the value correctly with
5821 MPI. Affected file lib/silcmath/mp_mpi.c.
5823 * Fixed the stop_server signal to correctly stop the scheduler
5824 and gracefully stop the server when SIGTERM or SIGINT signals
5825 are received. Affected file silcd/silcd.c.
5827 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5829 * Simple handling of TERM and HUP signals. Also added some log
5830 flushing call around. Affected file is
5833 * Fixed small bugs in silclog.c. Now buffering output will take
5834 effect after 10 seconds since startup: This will ensure that
5835 no important startup messages are lost. Also output redirection
5836 will preserve original format ([Date] [Type] message).
5837 Affected file is lib/silcutil/silclog.c.
5839 * Added two options to the config file, in the logging section:
5840 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5841 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5843 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5845 * Do not print the warning about log files not being initialized
5846 more than once to avoid excess logging. Affected file is
5847 lib/silcutil/silclog.c.
5849 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5850 the SIM copying in make install in Makefile.am.pre.
5852 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5854 * Rewritten silclog APIs. Globally interesting changes follows:
5855 silc_log_set_files() changed to silc_log_set_file().
5856 silc_log_set_callbacks() changed to silc_log_set_callback().
5857 ROBOdoc documented silclog header file.
5858 SilcLogCb now returns bool to wether inihibit the default
5859 handler or not (to keep the old behaviour return always TRUE).
5860 The new APIs should also fix the problem of the
5861 silcd_error.log file that was written in the current directory.
5864 Log files streams will remain opened after silc_log_set_file()
5865 call, means less CPU usage notably on high traffic servers.
5866 File streams are now full buffered, and flushed to the disk
5867 every 5 minutes, lesses HD activity and CPU usage.
5868 Messages can be redirected, allowing admins to configure
5869 one single logfile for all server messages.
5870 the silc_log_quick global variable to activate fast-logging.
5871 Affected files lib/silcutil/silclog.[ch]
5873 * Changed some code to conform new silclog APIs. Affected
5874 files are doc/example_silcd.conf.in, silcd/server.c
5875 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5878 * Fixed a memory leak that could occur in some situations.
5879 Affected file silcd/serverconfig.c.
5881 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5883 * Added the silc_client_del_client to remove the client from
5884 all channels as well. Affected file lib/silcclient/idlist.c.
5886 * Fixed the client library to correctly remove the client
5887 from all channels when the client entry is being destroyed.
5888 Affected file lib/silcclient/client_notify.c, command.c.
5890 * Added auto-nicking support to the client library. If the
5891 applicatio now sets client->nickname it will be sent to the
5892 server after connecting by the library. This way for example
5893 SILCNICK (or IRCNICK) environment variables will have effect
5894 and always change the nickname automatically to whatever
5895 it is wanted. Affected file lib/silcclient/client.[ch].
5897 * Renamed silc_server_command_bad_chars to the
5898 silc_server_name_bad_chars and moved it to the
5899 silcd/server_util.[ch]. Added also new function
5900 silc_server_name_modify_bad to return nickname that
5901 includes bad characters as new nickname without those
5902 bad characters. This check and modify is now used in
5903 silc_server_new_client when the username is initially set
5904 as nickname, so it must be checked to be valid nickname.
5905 Affected file silcd/packet_receive.c.
5907 * The nickname length is now taken from the packet for real
5908 and not trusted to strlen() since it clearly can return
5909 wrong length for nickname including bad characters. This
5910 also applies to channel names. Affected file silcd/command.c.
5912 * Removed the lib/silcsilm/modules directory. Modules are now
5913 compiled into the lib/silcsim. Fixed the copying of the
5914 modules to follow symbolic links in Makefile.am.pre.
5916 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5918 * Fixed silc_string_regexify list creation. Fixes bugs with
5919 BAN and INVITE commands in server. The affected file is
5920 lib/silcutil/unix/silcunixutil.c.
5922 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5924 * Removed the command destructor entirely from the server's
5925 command and command reply routines. It is not needed, and
5926 its usage was buggy and caused crashes. Affected files are
5927 silcd/command[_reply].[ch].
5929 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5931 * Cancel protocol and NULL sock->protocol if timeout
5932 occurred during protocol. Affected file silcd/server.c.
5934 * Cancel protocol timeouts always before calling the final
5935 callback, to assure that after final callback is called
5936 no other state will be called for the protocol anymore.
5937 Affected file silcd/protocol.c.
5939 * Print error log if incoming connection configuration could
5940 not be found. Affected file silcd/server.c.
5942 * Fixed JOIN command to correctly save the founder mode
5943 to the client on normal SILC server, when the channel
5944 was created by the router. Affected file silcd/command.c.
5946 * Fixed LIST command (hopefully) to send correct reply
5947 packets. Affected file silcd/command.c.
5949 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5951 * The silc_packet_receive_process now returns FALSE if the
5952 read data was invalid packet, and TRUE if it was ok.
5954 The server now checks that if unauthenticated connection
5955 sends data and its processing fails the server will close
5956 the connection since it could be a malicious flooder.
5958 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5960 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5962 * Make sure the warning about error opening a log file is
5963 printed only once and not everytime it fails (produces
5964 too much useless log). Affected file lib/silcutil/silclog.c.
5966 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5968 * Made the silc_server_daemonise() function more readable.
5969 Affected file silcd/server.c.
5971 * Pid file is now optional, the user may comment it out from
5972 the config file. Removed define SILC_SERVER_PID_FILE, we
5973 don't need a default any longer. Affected file
5974 configure.in.pre, lib/Makefile.am.pre.
5976 * Make some use of the pid file. The server now dies at startup
5977 if it detects a valid pid file on his path. The server would
5978 die anyway in this circumstance, because of the bind() failure.
5979 Affected file silcd/silcd.c.
5981 * No longer compiling lib/dotconf.
5983 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5985 * Fixed JOIN command parsing not to crash. Affected file
5986 lib/silcclient/command.c.
5988 * Fied the NICK_CHANGE notify to add the new client entry
5989 even it is resolved. This removes an <[unknown]> nick
5990 thingy bug in the client. Affected file is
5991 lib/silcclient/client_notify.c.
5993 * Do not try to allocate 0 bytes (efence does not like it)
5994 in lib/silccore/silccomand.c when encoding payload.
5996 * Do not take IRCNICK as nickname in Irssi SILC client since
5997 it is not possible to set nickname before hand connecting
5998 the server (TODO has an entry about adding auto-nicking
6001 * Changed the silc_server_command_pending to check whether
6002 there already exists an pending entry with the specified
6003 command, command identifier and pending callback. This is
6004 to fix IDENTIFY and WHOIS related crashes that may register
6005 multiple pending commands with same identifier. Affected
6006 file silcd/command.c.
6008 * Fixed the server to reconnect to the router even if it
6009 was already reconnecting and EOF was received. This to
6010 fix a possibility that the server wouldn't ever try to
6011 auto-reconnect to the router. Affected file silcd/server.c.
6013 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6015 * Fixed the server's password authentication to use the
6016 length of the locally saved password, and not the one
6017 sent in the packet. Affected file silcd/protocol.c.
6019 * Fixed same password authentication problem in the
6020 Authentication Payload handling routines in
6021 lib/silccore/silcauth.c.
6023 * Yet another password authentication problem fixed with
6024 channel password handling in silcd/command.c.
6026 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6028 * If first character of string in silc_parse_userfqdn is '@'
6029 then do not parse it. Affected file is
6030 lib/silcutil/silcutil.c.
6032 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6034 * Fixed minor bug in IDENTIFY command reply sending, which
6035 caused various weird problems during JOIN when it was
6036 resolving names for users. Affected file silcd/command.c.
6038 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6040 * Fixed the IDENTIFY command reply sending to chech better valid
6041 clients. It was possible to send incomplete list of replies.
6042 Affected file silcd/command.c.
6044 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6046 * Added silc_client_command[s]_[un]register functions now to
6047 dynamically register the commands in client library. Removed
6048 the static table of commands. This allows the client library
6049 to call commands without causing the application to know about
6050 what commands library has called.
6052 Removed the INFO command reply kludge to detect when the command
6053 was called by library. Now library use its own command reply
6054 function for INFO command.
6056 Added function silc_client_command_call to call a command.
6057 Application can use it to call command, not access the structure
6060 Now all commands that are sent by the client library (not
6061 explicitly sent by application) use own command reply functions.
6063 Affected files around lib/silcclient/ and in
6064 irssi/src/silc/core/.
6066 * Fixed the WHOIS command reply sending to chech better valid
6067 clients. It was possible to send incomplete list of replies.
6069 Fixed the WHOIS and IDENTIFY to send the request to router
6070 if normal server did not do it and did not find any results.
6072 Affected file silcd/command.c.
6074 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6076 * Moved the internal data from SilcClient context into its
6077 own file, not accesible to application. Affected files
6078 lib/silcclient/client.h and lib/silcclient/client_internal.h,
6079 and other files in client library.
6081 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6083 * Added doc/examples installation target in Makefile.am.pre.
6086 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6088 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
6089 commands the found client entry will be removed from the
6090 cache, after notifying application about the error. Affected
6091 file lib/silcclient/command_reply.c.
6093 * Changed the /MSG to check for exact nickname user gave, and
6094 not let `nick' match `nick@host' if it is only one found. Now,
6095 user must type the exact nickname (like nick@host2) even if
6096 there are no more than one same nicks found. This is to avoid
6097 a possibility of sending nickname to wrong nickname since
6098 `nick' could match `nick@host'. Affected file is
6099 irssi/src/core/silc-servers.c.
6101 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6103 * Do not print "you are now server operator" or similar when
6104 giving /away command. Affected files are
6105 irssi/src/silc/core/client_ops.c, silc-servers.h.
6107 * Made the silc_server_command_pending_error_check to send
6108 the same command reply payload it received back to the
6109 original sender of the command. This way all arguments
6110 that was received by the server will be received by the
6111 client too. Affected file silcd/command.c.
6113 * Added the silc_idcache_add to return the created cache entry
6114 to a pointer. Affected file lib/silccore/silcidcache.[ch].
6116 * Add global clients to expire if they are not on any channel.
6117 This is because normal server will never know if they signoff
6118 if they are not on any channel. The cache expiry will take
6119 case of these entries. This is done by normal servers only.
6120 The affected files are silcd/command_reply.c,
6121 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
6123 * If server receives invalid ID notification for WHOIS or
6124 IDENTIFY and the ID exists in the lists, it is removed.
6125 Affected file silcd/command_reply.c.
6127 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
6128 in client then client entry that it matches is searched and
6129 the nickname is printed on the screen for user. Affected
6130 file irssi/src/silc/core/client_ops.c.
6132 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6134 * Use cache entry expire time in the LIST command reply to
6135 purge old entries from the cache after the LIST command
6136 reply has been received. This way we don't have non-existent
6137 entries in the cache for too long. Affected file is
6138 silcd/command_reply.c.
6140 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6142 * If we are normal server, and we've not resolved client info
6143 in WHOIS or IDENTIFY from router, and it is global client,
6144 we'll check whether it is on some channel. If it is not
6145 then we cannot be sure about its validity and will resolve it
6146 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
6147 file silcd/command.c.
6149 * Search channel by name (if possible) rather than by ID
6150 in IDENTIFY command's command reply. Affected file is
6151 silcd/command_reply.c.
6153 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6155 * Distribute to the channel passphrase in CMODE_CHANGE notify.
6156 Updated specs and implemented it. Affected file silcd/command.c,
6157 silcd/packet_send.c and silcd/packet_receive.c.
6159 * Implemented the <founder auth> payload handling in the JOIN
6160 command. If provided all conditions for channel joining
6161 except requirement to provide correct passphrase can be
6162 overrided by the channel founder. Updated the protocol specs.
6163 Affected file silcd/command.c.
6165 Added support for founder auth in JOIN command in client
6166 library. Fixed the parsing of the JOIN command now to support
6167 all options as they should be. The affected file is
6168 lib/silcclient/command.c.
6170 * Optimized the WHOIS and IDENTIFY commands to send the request
6171 to router only if it includes nicknames or other names. If
6172 they include only IDs then check the local cache first before
6173 routing. Affected file is silcd/command.c.
6175 * Added channels topic announcements. Affected file is
6176 silcd/packet_receive.c and silcd/server.c.
6178 * Fixed the silc_server_send_notify_topic_set to really destine
6179 the packet to channel. Affected file silcd/packet_send.c.
6181 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6182 library. Affected file lib/silcclient/client_notify.c.
6184 * Added UMODE announcements. Affected file silcd/server.c.
6186 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6188 * Memory leak fixes in:
6190 lib/silcutil/silcsockconn.c
6191 lib/silcske/silcske.c
6192 lib/silcske/groups.c
6194 lib/silccrypt/silcpkcs.c
6195 lib/silccore/silccommand.c
6196 lib/silccore/silcidcache.c
6201 * ROBOdoc documented the lib/silcske/groups.h file and a
6202 bit changed the interface for better.
6204 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6206 * Update the client entry context in the ID cache after
6207 nick change. Affected file lib/silcclient/command.c.
6208 Fixes the CUMODE command when regaining founder privileges,
6209 and a little WHOIS problem.
6211 * Fixed silc_net_gethostbyname to correctly call the
6212 inet_ntop. Affected file lib/silcutil/silcnet.c.
6214 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6216 * Added IPv6 support checking to the configure.in.pre, added
6217 also --enable-ipv6 option to override the check. Affected
6218 file configure.in.pre.
6220 * The silc_thread_create now calls the start function
6221 directly if threads support is not compiled in. Removes
6222 ugly #ifdef's from generic code. Affected files are
6223 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6225 * Added silc_net_gethostby[name/addr]_async to asynchronously
6226 resolve. Affected files are lib/silcutil/silcnet.[ch].
6228 * Added support for rendering IPv6 based server, client and
6229 channel IDs. Affected file lib/silcutil/silcutil.c.
6231 * Added support for creating IPv6 based server IDs. Affected
6232 file is silcd/serverid.c.
6234 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6236 * Added silc_net_gethostby[addr/name] into the
6237 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6238 routines. Added silc_net_is_ip[4/6]. Affected file is
6239 lib/silcutil/unix/silcunixnet.c. All routines that take
6240 address as argument now supports both IPv4 and IPv6 addresses.
6242 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6244 * Fixed LIST command reply sending in server. Affected file
6247 * Server now sends the kicker's client ID in the KICK notify
6248 to the kicked client. Affected file silcd/command.c.
6250 * The client library now parses the kickers client ID and
6251 UI displays it. Affected files lib/silcclient/client_notify.c
6252 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6254 * Made all payload parsing function prototypes consistent.
6255 They all take now const unsigned char * and uint32 pair as
6256 the payload data instead of SilcBuffer. Changes all around
6257 the source tree. Other unsigned char* -> const unsigned char*
6258 changes around the tree as well.
6260 * Optimized SFTP client and server packet sending not to
6261 allocate new buffer for each packet but to recycle the
6262 first allocated buffer. Affected files are
6263 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6265 * Optimized the SFTP client to use SilcList instead of
6266 SilcDList for requests, because it is faster. Affected file
6267 is lib/silcsftp/sftp_client.c.
6269 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6270 into lib/silccore/silcid.[ch].
6272 Renamed silcpayload.[ch] into silcargument.[ch].
6274 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6276 * If client entry is deleted with active key agreement
6277 session, abort the session.
6279 The silc_client_abort_key_agreement now calls the completion
6280 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6282 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6285 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6287 * Don't use __restrict in older GCC's. Affected file is
6288 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6290 * silc_net_localhost now attempts to reverse lookup the
6291 IP/hostname. Affected file lib/silcutil/silcnet.c.
6293 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6294 command. It can be used to gain founder privileges at
6295 the same time when joining the channel.
6297 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6298 kicker's client ID as well. Updated protocol specs.
6300 Defined that the server must send SILC_COMMAND_IDENTIFY
6301 command reply with error status to client who sent
6302 private message with invalid client ID.
6304 Updated the protocol specification.
6306 * Added silc_server_send_command_reply to send any
6307 command reply. Affected file silcd/packet_send.[ch].
6309 * Added silc_id_payload_encode_data to encode ID payload
6310 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6312 * The server now send IDENTIFY command reply with error
6313 status if client ID in private message is invalid. Affected
6314 file silcd/packet_receive.c.
6316 * Save the server key file with server's IP address in
6317 the filename instead of hostname. The affected file is
6318 irssi/src/silc/core/client_ops.c.
6320 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6322 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6325 * Added libtool support for compiling shared objects in
6326 lib/silcsim. Affected file configure.in.pre and
6327 lib/silcsim/Makefile.am. Original patch by cras.
6329 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6331 * Pid file configuration, and server's config file fixes
6332 patch by toma. Updated CREDITS file.
6334 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6336 * Fixed silc_client_channel_message to not try to decrypt
6337 the message twice if it resolved the destination client
6338 information. This could cause of dropping one channel
6339 message. Affected file lib/silcclient/client_channel.c.
6341 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6343 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6344 lib/silcclient/client.c. This function is used when the SILC
6345 Client is run under some other scheduler, or event loop or
6346 main loop. On GUI applications, for example this may be
6347 desired to used to run the client under the GUI application's
6348 main loop. Typically the GUI application would register an
6349 idle task that calls this function multiple times in a second
6350 to quickly process the SILC specific data.
6352 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6354 * Fixed silc_server_drop() for dropping the supplementary
6355 groups as well, this could cause a security hole on some
6358 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6360 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6363 * Write PID file after dropping privileges. Added -F option
6364 to run server on foreground. A patch by debolaz.
6365 Affected files silcd/server.c, silcd/silcd.c.
6367 * Fixed MOTD to return the MOTD file server name. Affected
6368 file silcd/command.c.
6370 * Added INFO command reply handling to the Irssi SILC Client.
6371 Affected file irssi/src/silc/core/client_ops.c.
6373 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6375 * Fixed the silc_idcache_list_* routines to really support
6376 the dynamic list. Fixes a crash. Affected file is
6377 lib/silccore/silcidcache.c.
6379 * Fixed the LIST command reply to really call LIST command's
6380 pending callbacks. Affected file silcd/command_reply.c.
6382 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6384 * Update conn->local_entry->nickname after giving NICK
6385 command. Affected file lib/silcclient/command.c.
6387 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6389 * Added the [pid] option to the silcd configuration file
6391 Affected files: serverconfig.[ch] and silcd.c
6393 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6395 * Save fingerprint in WHOIS command reply in server.
6396 Affected file silcd/command_reply.c.
6398 * Fixed NICK commands pending callback registration.
6399 Affected file lib/silcclient/command.c.
6401 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6403 * Use ++server->cmd_ident when sending commands in server,
6404 instead of random number. Affected file silcd/command.c.
6406 * Fixed GETKEY command reply to call actually GETKEY pending
6407 command callbacks. Affected file silcd/command_reply.c.
6409 * A bit stricter check for nicknames. Check for same nickname
6410 in NICK command also. Affected file silcd/command.c.
6412 * Do not call INFO command everytime client ID changes, only
6413 during first connecting. Affected file lib/silcclient/client.c.
6415 * Set the new nickname only after successful command reply for
6416 NICK command is returned by server. Affected file
6417 lib/silcclient/command.c.
6419 * Remove nicknames from nicklist during server_signoff notify.
6420 Should fix /NAMES bit more. The affected file is
6421 irssi/src/silc/core/silc-channels.c.
6423 * Added `fingerprint' field to the SilcIDListData in the
6424 silcd/idlist.h to hold the fingerprint of the client's
6427 Send the fingerprint of the client's public key in WHOIS
6430 Affected files silcd/command.c, and silcd/idlist.[ch].
6432 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6433 create fingerprint from given data.
6435 * Show the fingerprint of the client's public key in WHOIS.
6436 Affected files irssi/src/module-formats.[ch] and
6437 irssi/src/silc/core/client_ops.c.
6439 * Format the multiple same nicknames also during JOIN and
6440 NICK_CHANGE notifys. Affected file is
6441 lib/silcclient/client_notify.c.
6443 * Do not print error on screen for invalid private message
6444 payload since it can come if someone is sending private
6445 messages with wrong key. Affected file
6446 lib/silccore/silcprivate.c.
6448 * Fixed multiple concurrent /PING crash. Affected file
6449 lib/silcclient/command.c.
6451 * Changed the wrong ID encoding. All IP addresses must be
6452 in MSB first order in encoded format. They were encoded
6453 wrong and was in LSB format. Affected files are
6454 silcd/serverid.c, lib/silcutil/silcutil.c.
6456 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6458 * Call the `connect' client operation through the scheduler
6459 in case of error. Affected file lib/silcclient/client.c.
6461 * Call the `failure' client operation even if the error
6462 occurred locally during a protocol. Affected file is
6463 lib/silcclient/protocol.c.
6465 * Added support of sending LIST command to router from normal
6466 server. This way normal server can get list of all channels
6467 in the network too. Fixed the channel list sending in the
6468 server too. Affected files are silcd/command.c, and
6469 silcd/command_reply.[ch].
6471 * Added silc_server_update_channels_by_server and
6472 silc_server_remove_channels_by_server. They are used during
6473 disconnection of primary router and in backup router protocol.
6474 Affected file silcd/server_util.[ch], silcd/server.c and
6475 silcd/server_backup.c.
6477 * Fixed channel adding to global list in IDENTIFY command
6478 reply in server. Affected file silcd/command_reply.c.
6480 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6482 * If the incoming packet type is REKEY or REKEY_DONE process
6483 that packet always synchronously. Fixes yet another MAC
6484 failed error on slow (dialup) connections. Affected file
6485 lib/silcclient/client.c and silcd/server.c.
6487 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6489 * Call check_version SKE callback for initiator too. Affected
6490 file lib/silcske/silcske.c.
6492 * Implemented fix for security hole found in the SKE that was
6493 fixed in the specification few days back; the initiator's
6494 public key is now added to the HASH value computation.
6495 Added backwards support for the old way of doing it too, for
6496 old clients and old servers. Affected file is
6497 lib/silcske/silcske.c.
6499 * Enabled mutual authentication by default in SKE. If initiator
6500 is not providing mutual authentication the responder will
6501 force it. This will provide the proof of posession of the
6502 private key for responder. The affected files are
6503 lib/silcclient/protocol.c and silcd/protocol.c.
6505 * Do not cache anymore the server's public key during SKE.
6506 We do mutual authentication so the proof of posession of
6507 private key is done, and if the server is authenticated in
6508 conn auth protocol with public key we must have the public
6509 key already. Affected file silcd/protocol.c.
6511 * Added new global debug variable: silc_debug_hexdump. If
6512 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6513 file lib/silcutil/silclog.[ch].
6515 * Fixed compilation warning due to char * -> const char *.
6516 Affected files lib/silcutil/silcnet.h, and
6517 lib/silccore/silcauth.[ch].
6519 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6521 * Fixed CMODE command when new channel key was created. If
6522 the creation failed the old key was removed. Next time giving
6523 same command would crash the server since the old key was
6524 freed already. Affected file silcd/command.c.
6526 * Fixed the silc_server_announce_get_channels to not crash
6527 on reconnect. Affected file silcd/server.c.
6529 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6531 * Added silc_log_set_debug_string function to set a regex
6532 string to match for debug output. Only the function names,
6533 or filenames matching the given debug string is actually
6534 printed. This way it is possible to filter out those debug
6535 strings that user is not interested in.
6537 Fixed a bug in silc_string_regexify.
6539 Affected files lib/silcutil/silclog.[ch], and
6540 lib/silcutil/unix/silcunixutil.c.
6542 * Changed the -d options in both server and Irssi SILC client
6543 to take the debug string as argument. Affected files
6544 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6546 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6548 * Added silc_hash_babbleprint to create a Bubble Babble
6549 Encoded fingerprint. The encoding is developed by Antti
6550 Huima (draft-huima-babble-01.txt), and it creates human
6551 readable strings out of binary data. Affected file
6552 lib/silccrypt/silchash.[ch].
6554 * Print the babble print now in addition of fingerprint as well
6555 in Irssi SILC client. Affected files are
6556 irssi/src/fe-common/silc/module-formats.[ch],
6557 irssi/src/fe-common/silc/core/client_ops.c.
6559 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6561 * Fixed a security problem found in SKE. The initiator's
6562 public key too is now added to the HASH hash value creation
6563 which is signed by the responder to create the SIGN value.
6564 This will prevent anyone in the middle to lie to the responder
6565 about the initiator's public key. If this is done now, the
6566 man in the middle will get caught. Updated the protocol
6569 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6571 * Better installation directory handling. Configure module
6572 paths and other paths automatically to example_silc* files
6573 in doc/. A patch by toma.
6575 * Fixed compiler warning from MPI library, and from SILC RNG.
6578 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6579 It can be configured with ./configure. A patch by toma.
6581 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6583 * Find correct make to use in prepare-clean. A patch by
6584 toma. Affected file prepare-clean.
6586 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6588 * Added irssi variables use_auto_addr, auto_bind_ip,
6589 auto_bind_port and auto_public_ip.
6591 * Changed the interface for silc_client_send_key_agreement
6592 in lib/silcclient/silcapi.h
6596 irssi/src/silc/core/silc-core.c
6598 lib/silcclient/silcapi.h
6599 irssi/src/silc/core/silc-channels.c
6600 lib/silcclient/client_keyagr.c
6603 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6605 * Added silc_pkcs_public_key_compare to compare two
6606 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6608 * Check that the client who set the founder mode on the
6609 channel is the same client that is giving the founder
6610 mode to itself. It is done by comparing the saved public
6611 key (it is saved even in the authentication is passphrase).
6612 Affected file silcd/command.c.
6614 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6616 * Do not process packet for disconnected socket connection.
6617 Affected file lib/silccore/silcpacket.c.
6619 * Process the DISCONNECT packet through scheduler in the
6620 client library. Affected file lib/silcclient/client.c.
6622 * Fixed the silc_client_packet_parse to not to increase
6623 the packet sequence number if the conn->sock and the
6624 current socket connection is not same. This can happen
6625 for example during key agreement when the conn includes
6626 multiple socket connections (listeners). Affected file
6627 lib/silcclient/client.c.
6629 * The sender of the file transfer request now provides also
6630 the pointer (listener) for the key exchange protocol. If
6631 the listener cannot be created then it sends empty key
6632 agreement and lets the receiver provide the listener.
6634 Added `local_ip' and `local_port' arguments to the
6635 silc_client_file_send. If they are provided they are used,
6636 if not then it will attempt to find local IP address, if
6637 not found or bind fails then the remote client will provide
6640 Affected files are lib/silcclient/client_ftp.c and
6641 lib/silcclient/silcapi.h.
6643 * Extended the FILE SEND command to support defining the
6644 local IP and port for key exchange listener. They are
6645 optional. Affected file irssi/src/silc/core/silc-servers.c.
6647 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6649 * Defined to WHOIS command reply the sending of fingerprint
6650 of the client's public key (if the proof of posession of the
6651 corresponding private key is verified by the server).
6652 Updated to the protocol specification.
6654 * Added support of receiving the client's public key's
6655 fingerprint in command reply in client library. Affected
6656 file is lib/silcclient/command_reply.c, and
6657 lib/silcclient/idlist.[ch].
6659 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6661 * Do not send over 128 chars long nickname to the server
6662 in NICK command. Affected file lib/silcclient/command.c.
6664 * Do not send over 256 chars long channel names to the server
6665 in JOIN command. Affected file lib/silcclient/command.c.
6667 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6669 * Assure that silc_server_close_connection cannot be called
6670 twice for same socket context. Affected file is
6673 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6675 * Send error message to application if opening file for
6676 writing during file transfer fails. Affected file is
6677 lib/silcclient/client_ftp.c.
6679 Remove all file transfer sessions for a client that we're
6680 removing from ID cache.
6682 Affected file is lib/silcclient/client_ftp.c.
6684 * Fixed silc_net_addr2bin to return correct address. Affected
6685 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6687 * Fixed file transfer session removing on signoff notify.
6688 Affected file irssi/src/silc/core/silc-servers.c.
6690 * Added the SilcClientFileError to be returned in the monitor
6691 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6692 Affected file lib/silcclient/silcapi.h.
6694 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6696 * Fixed a crash in silc_client_ftp_free_sessions and
6697 silc_client_ftp_session_free_client. Affected file
6698 lib/silcclient/client_ftp.c.
6700 * Added `disabled' field in the SilcChannelEntry in the server
6701 to indicate if the server entry is disabled. Affected file
6702 silcd/idlist.h, silcd/command[_reply].c.
6704 * SILC server adds now /var/run/silcd.pid everytime it is
6705 started. Affected file silcd/silcd.c.
6707 * Added silc_server_packet_send_clients to send a packet to
6708 the provided table of client entries. Affected file
6709 silcd/packet_send.[ch].
6711 * Fixed a crash in client resolving in client_prvmsg.c in
6712 client library. Affected file lib/silcclient/client_prvmsg.c.
6714 * Do not actually remove the client directly from ID cache
6715 during SERVER_SIGNOFF, but invalidate it. This way we
6716 preserve the WHOWAS info for the client. Affected file
6717 silcd/server_util.c.
6719 * Fixed SERVER_SIGNOFF notify handling in the server. The
6720 server is now able to process incoming SERVER_SIGNOFF notify
6721 for a server that it doesn't even know about. It will remove
6722 the clients provided in the notify. Affected file
6723 silcd/packet_receive.c.
6725 * Check for partial packet in data queue after every packet that
6726 was found from the queue. Return and wait for more data if
6727 there is partial data in queue. Affected file is
6728 lib/silccore/silcpacket.c.
6730 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6732 * Added SilcClietFileError enum to indicate error in
6733 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6734 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6735 Affected files lib/silcclient/silcapi.h and
6736 lib/silcclient/client_ftp.c.
6738 * Check that newsize in silc_buffer_realloc is larger than
6739 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6741 * Added better monitor of file transfers. It now monitors
6742 key agreement protocol during the file transfer too. Added
6743 error reporting too. Affected files
6744 irssi/src/silc/core/silc-servers.c,
6745 irssi/src/fe-common/silc/module-formats.[ch].
6747 * Wrote a help file for FILE command.
6749 * Added silc_rng_global_get_byte_fast to get not-so-secure
6750 random data as fast as possible. Random data is read from
6751 /dev/urandom if available and from the SILC RNG if not
6752 available. It is used in padding generation. Affected file
6753 lib/silccrypt/silcrng.[ch].
6755 * All packets in client library are now processed synchronously.
6756 Optimized packet processing a lot. Affected file
6757 lib/silcclient/client.c.
6759 * All server connection packets are processing synchronously
6760 now in server, to optimize packet processing. Affected file
6763 * Include files are installed now only in Toolkit distribution
6764 if make install is given. Affected files: all Makefile.am's.
6766 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6768 * Assure that silc_client_notify_by_server_resolve does not
6769 resolve the client information multiple times. If it cannot
6770 be found by the first it cannot be found at all. Affected
6771 file lib/silcclient/client_notify.c.
6773 * Fixed WHOWAS command reply calling. Affected file
6774 lib/silcclient/command_reply.c.
6776 * Removed all references to silc_idlist_get_client from the
6777 Irssi SILC client since that call is internal call used by
6778 the library. The Irssi SILC client will use now client
6779 retrieval functions found in silcapi.h.
6781 * Fixed a bug in resolving nickname info before sending
6782 private message. It used freed memory. Affected file
6783 irssi/src/silc/core/silc-servers.c.
6785 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6787 * Assure my_channels statistics cannot go negative in server.
6788 Affected files silcd/server.c, silcd/server_util.c.
6790 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6792 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6794 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6796 * Win32 Toolkit changes. Affected files
6797 win32/silc.dsw, win32/libsilc/libsilc.def,
6798 win32/libsilcclient/libsilc.def,
6799 lib/silcutil/silcutil.c, and
6800 lib/sftp/sftp_fs_memory.c.
6802 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6804 * Added silc_net_localip to return local host's IP address.
6805 Affected file lib/silcutil/silcnet.[ch].
6807 * If key exchange or rekey protocol is active for a connection
6808 parse all packets syncronously since there might be packets
6809 in packet queue that we are not able to process without first
6810 processing packets before them. Affected file silcd/server,
6811 lib/silcclient/client.c.
6813 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6814 whether library should continue processing the packet.
6815 Affected file lib/silccore/silcpacket.h.
6817 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6818 SilcSFTPMonitorData to SFTP server to monitor various
6819 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6820 lib/silcsftp/sftp_server.c.
6822 * Added silc_file_size to return file size. Affected file
6823 lib/silcutil/silcutil.[ch].
6825 * Implemented the file transfer support for the client library.
6826 Added preliminary support for simple client to client one-file
6827 transmission. Affected file lib/silcclient/client_ftp.c,
6828 lib/silccilent/client.[ch].
6830 * Added new local command FILE to the Irssi SILC Client.
6831 It is used to perform the file transfer. It has subcommands
6832 SEND, RECEIVE, SHOW and CLOSE. Affected files
6833 irssi/src/silc/core/client_ops.c,
6834 irssi/src/silc/core/silc-server.[ch].
6836 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6838 * Relay the SILC_PACKET_FTP in the server. Affected files
6839 silcd/server.c and silcd/packet_receive.c.
6841 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6843 * Renamed silc_file_read and silc_file_write to functions
6844 silc_file_readfile and silc_file_writefile. Added function
6845 silc_file_open and silc_file_close. Affected files
6846 lib/silcutil/silcutil.[ch].
6848 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6850 * Resolve the client info when received private message or
6851 channel message for a client which nickname we don't know.
6852 Affected files lib/silcclient/client_prvmsg.c and
6853 lib/silcclient/client_channel.c.
6855 * Do not crash in /KEY if client is not connected. Affected
6856 file irssi/src/silc/core/silc-channels.c.
6858 * Added SilcClientStatus field to the SilcClientEntry in the
6859 lib/silcclient/idlist.h.
6861 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6862 is incomplete and is being resolved, it won't be resolved
6865 Make sure also that USERS command reply does not resolve
6866 twice information. Affected file is
6867 lib/silcclient/command_reply.c.
6869 Make sure that silc_client_get_clients_by_list does not
6870 resolve twice same information.
6872 * Check for valid client->id in the silc_server_free_client_data.
6873 Affected file silcd/server.c.
6875 * Fixed /GETKEY nick@server not to crash if the server entry
6876 is not found. Affected file lib/silcclient/command.c.
6878 * Fixed the silc_server_check_cmode_rights to check the
6879 requested modes correctly. Affected file silcd/command.c.
6881 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6883 * Better checks for non-printable chars in nick added.
6884 Affected file silcd/command.c.
6886 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6888 * Call the silc_server_udpate_servers_by_server in the
6889 primary router that comes back online in the backup resuming
6890 protocol. Otherwise it routes packets wrong. Affected file
6891 silcd/server_util.[ch], silcd/server_backup.c.
6893 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6895 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6896 lib/silcutil/silcbuffmt.[ch].
6898 * Redefined the SILC packet header to include the padding
6899 length. Affected file lib/silccore/silcpacket.[ch].
6901 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6902 length for maximum padding up to 128 bytes). Affected
6903 file lib/silccore/silcpacket.h.
6905 * Removed all backwards support for old 0.5.x MAC thingies.
6906 The SILC packet header change makes it impossible to be
6907 backwards compatible.
6909 * Send the ENDING packet with timeout in the backup resuming
6910 protocol. This is to assure that all routers has connected
6911 to the primary router. Affected file silcd/server_backup.c.
6913 * Changed the RNG to take the first IV from random data. It
6914 used to take it from zero actually. Changed the RNG also
6915 to use /dev/urandom during session. /dev/random is used
6916 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6918 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6920 * Changed the SILC packet header to have the first two bytes
6921 (the packet length) encrypted. Affected files aroung the
6922 code tree, lib/silccore/silcpacket.[ch]. Removed the
6923 SilcPacketCheckDecrypt callback. It is not needed anymore
6924 since the silc_packet_receive_process will determine now
6925 whether the packet is normal or special.
6927 * Implemented the unidirectional MAC keys. Affected files
6928 lib/silcske/silcske.c, silcd/protocol.c and
6929 lib/silcclient/protocol.c.
6931 * Implemented the packet sequence number to the MAC computation.
6932 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6933 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6934 lib/silcclient/protocol.c.
6936 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6938 * Allow backup router to announce servers. All servers
6939 announced by backup router are added to the global list
6940 automatically. Update hte server's socket to our primary
6941 router also when backup router announces a server.
6942 Affected file silcd/packet_receive.c.
6944 * Do not update the client->router in the function
6945 silc_server_udpate_clients_by_server if the client is on
6946 global list. We might fail to find any specific server
6947 for locally connected clients and local cell clients. They
6948 should still use the `from' and not `to' as client->router.
6949 This fixes backup router resuming protocol. Affected file
6950 silcd/server_util.c.
6952 * Decrease channel statistics count only if the channel
6953 deletion worked. Affected files are silcd/server.c and
6954 silcd/server_util.c.
6956 * Added silc_server_update_servers_by_server to update origin
6957 of all server entries. Used during backup router protocol.
6958 Affected files silcd/server_util.[ch], silcd/server.c. and
6959 silcd/backup_router.c.
6961 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6962 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6963 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6964 lib/silccrypt/silchmac.c.
6966 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6968 * Assure that router cannot reroute the same channel message
6969 to the sender. Affected file silcd/packet_receive.c.
6971 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6973 * Made better checks that the channel message is not sent
6974 to the router it came from. Affected file is
6975 silcd/packet_send.c. Fixed memory leak too.
6977 * Announce informations for incoming router connection, but
6978 only after checking if it is replaced by backup router.
6979 Affected file silcd/packet_receive.c.
6981 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6983 * Fixed the backup resuming protocol to work in multiple
6984 router environment. Affected file silcd/server_backup.c.
6986 * Route packet only to one router in the function
6987 silc_server_packet_send_to_channel. Affected file is
6988 silcd/packet_send.c.
6990 * Fixed silc_server_send_notify_dest to set the broadcast
6991 flag. Fixed the silc_server_send_notify_topic to actually
6992 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6993 Affected file silcd/packet_send.c.
6995 * Changed the SFTP Filesystem interface. Changed the
6996 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6997 the filesystem operation function. The SilcSFTPFilesystem
6998 is now a context that is allocated by all filesystem allocation
6999 functions and it already includes the operations structure
7000 and filesystem specific context. It is given as argument
7001 now to the silc_sftp_server_start. This made the interface
7002 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
7003 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
7005 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7007 * Changed the backup router adding and getting interfaces
7008 in the server. The router that will be replaced by the
7009 specified backup router is now sent as argument. Affected
7010 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
7013 * Added silc_net_addr2bin_ne to return the binary form of
7014 the IP address in network byte order. Affected files
7015 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
7017 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7019 * Check for existing server ID in silc_server_new_server
7020 and in silc_server_connect_to_router_final and remove the
7021 old entry if it exists. Affected file silcd/packet_receive.c,
7024 * Send the channel message always to only one router, either
7025 in upstream or downstream. Affected file is
7026 silcd/packet_send.c.
7028 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7030 * Wrote the definition of the backup resuming protocol to the
7031 protocol specification.
7033 * Removed one redundant channel key generation from normal
7034 server during joining procedure. Removed one redundant
7035 channel key sending from server to router during joining
7036 procedure. Affected file silcd/command.c.
7038 * Made minor bugfixes to the backup router resuming protocol.
7039 Affected file silcd/server_backup.c, server.c.
7041 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7043 * Added --disable-asm configuration option. Affected files
7044 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
7047 * Implemented the backup resuming protocol that is used to
7048 resume the primary router position in the cell after the
7049 primary router comes back online. Affected files
7050 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
7051 and silcd/server_util.[ch].
7053 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7055 * Sleep two (2) seconds after sending QUIT command to server.
7056 Affected file lib/silcclient/command.c.
7058 * Assure that if outgoing data buffer is pending do not force
7059 send any data. Affected file silcd/packet_send.c.
7061 * Assure that if outgoing data buffer is pending do not force
7062 send any data. Affected file lib/silcclient/client.c.
7064 * Implemented the backup router support when the primary router
7065 goes down. The servers and routers can now use the backup
7066 router as new primary router without loosing connectivity.
7068 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7070 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
7071 in the server to indicate disabled entry. All data read
7072 from the connection will be ignored and no data is sent
7073 for entry that is disabled. Affected files are
7074 silcd/idlist.h, silcd/server.c.
7076 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7078 * Created SFTP client and server test programs in the
7079 lib/silcsftp/tests directory.
7081 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
7083 * Implemented memory filesystem (virtual filesystem) for
7084 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
7087 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7089 * Implemented the SFTP (SSH File Transfer Protocol) to the
7090 lib/silcsftp. It includes SFTP client and SFTP server
7093 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7095 * Moved lib/silccore/silcprotocol.[ch] to the
7096 lib/silcutil library.
7098 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
7099 take variable argument list pointer as argument. Affected
7100 file lib/silcutil/silcbuffmt.[ch].
7102 * Added silc_buffer_set function that is used to set data
7103 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
7104 Affected file lib/silcutil/silcbuffer.h.
7106 * Changed various routines in the core library to use the new
7107 silc_buffer_set instead of allocating new buffer only for
7110 * Added 64-bit value formatting and unformatting support to the
7111 silc_buffer_[un]format routines. Affected file is
7112 lib/silcutil/silcbuffmt.[ch].
7114 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
7115 to includes/bitmove.h.
7117 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7119 * Fixed channel user mode saving in client library. Affected
7120 file lib/silcclient/command[_reply].c.
7122 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7124 * Defined the file transfer to the SILC Protocol. Added
7125 new packet type SILC_PACKET_FTP and defined File Transfer
7126 Payload. The mandatory file transfer protocol is SFTP
7127 (SSH File Transfer Protocol). Affected file in addition
7128 of the internet draft is lib/silccore/silcpacket.h.
7130 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
7131 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
7132 is used as part of backup router protocol when the primary
7133 router of the cell is back online and wishes to resume
7134 the position as primary router.
7136 * Redefined the MAC generation keys in the protocol. The
7137 same key is not used anymore in both direction. Both
7138 direction will now use different keys for sending and
7139 receiving. This fixes a potential security flaw. This
7140 change causes incompatibilities in the protocol.
7142 * Redefined also the MAC computation from the packet.
7143 An packet sequence number is now added to the MAC
7144 computation. This prevents possible replay attacks against
7145 the protocol. This change too causes incompatibilities
7148 Added `sequence' field to the SilcPacketContext to hold
7149 the current sequence number for the packet.
7151 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7153 * Added `created' field to the SilcIDListData in the file
7154 silcd/idlist.h to indicate the time when the entry was
7157 * Added `created' field to the SilcChannelEntry too. Affected
7158 file silcd/idlist.h.
7160 * Added `creation_time' aguments to all the announcement functions
7161 in the server. If it is provided then only the entries that
7162 was created after the provided time frame are actually
7163 announced. Affected file silcd/server.[ch].
7165 * The protocol says that the Channel ID's IP address must be
7166 based on the router's IP address. Added check for this in
7167 the silc_server_new_channel when processing incoming New Channel
7168 Payload. Affected file silcd/packet_receive.c.
7170 * Print out the correct version with --version in SILC client.
7171 Affected file irssi/src/silc/core/silc-core.c.
7173 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7175 * Fixed WHOWAS command to check for completnes of the client
7176 entry always, not just when the command is coming from client.
7177 Affected file silcd/command.c.
7179 * Added new function silc_server_packet_queue_purge to purge the
7180 outgoing data queue to the network. After the function returns
7181 it is guaranteed that the outgoing packet queue is empty.
7182 Affected file silcd/packet_send.[ch].
7184 * Purge the outgoing packet queue in the rekey protocol's final
7185 callback to assure that all rekey packets go to the network
7186 before quitting the protocol. Affected file silcd/server.c.
7188 * Added silc_client_packet_queue_parse as similar function as
7189 in server to the client library. The affected file is
7190 lib/silcclient/client.c.
7192 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7194 * Splitted silcd/server.c and created silcd/server_util.[ch]
7195 for utility functions.
7197 * Added new socket flag SILC_SF_DISABLED to indicate that the
7198 connection is open but nothing can be sent to or received from
7199 the connection. Affected file lib/silcutil/silsockconn.[ch].
7200 The checking for disabled socket is checked in the low level
7201 silc_socket_write and silc_socket_read functions.
7203 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7205 * Allow only nicknames and channel names that fits into the
7206 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7208 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7210 * When processing JOIN command reply in server check that if
7211 the channel exists in our global list we'll move it the local
7212 list. Affected file silcd/command_reply.c.
7214 * Fixed the check whether client is joined on the channel already
7215 in JOIN command. Affected file lib/silcclient/command.c.
7217 * Fixed the JOIN command reply to check whether the channel
7218 already exists. Affected file lib/silcclient/command_reply.c.
7220 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7222 * Added silc_ske_status_string to map the SKE error numbers
7223 to readable strings. The affected files are
7224 lib/silcske/silcske[_status].[ch].
7226 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7228 * Do not show the private channels on the WHOIS channel list
7229 as it is not allowed by the protocol. The affected file is
7232 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7234 * Assure that the packet length digged from the actual packet
7235 is something sensible in the silc_packet_decrypt_rest_special
7236 in lib/silccrypt/silcpacket.c.
7238 * Free and NULL the allocated pointer in silc_hmac_alloc if
7239 the HMAC allocation fails. The affected file is
7240 lib/silccrypt/silchmac.c.
7242 * Print the selected security properties to the log files in
7243 the server. Affected file silcd/protocol.c.
7245 * Add SKE's reference counter even if calling the completion
7246 callback manually. Otherwise it goes negative, although it
7247 does not cause any problems. The affected file is
7248 lib/silcske/silcske.c.
7250 * Remove the client entry with short timeout after giving the
7251 KILL command. Affected file lib/silcclient/command.c.
7253 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7254 case all found clients are already disconnected (WHOWAS would
7255 found them) in the server. Affected file silcd/command.c.
7257 * Update the last_receive (time of last data received) to be
7258 updated only when received private or channel message so that
7259 the idle time showed in WHOIS makes more sense.
7261 * Added boolean field `valid' in to the SilcClientEntry in the
7262 client library to indicate whether the entry is valid or not.
7263 This fixes the nickname change bug on channel when changing
7264 the nickname to be same than the old (like nick to Nick) the
7265 nickname formatter doesn't set the new nick anymore to Nick@host.
7266 Affected file lib/silcclient/idlist.[ch].
7268 * Now actually fixed the nickname changing on disconnection.
7269 Added new function silc_change_nick to the Irssi SILC Client.
7270 Affected file irssi/src/silc/core/client_ops.c,
7271 irssi/src/silc/core/silc-nicklist.[ch].
7273 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7275 * Check that the public key exists in the GETKEY command before
7276 trying to encode it. Affected file silcd/command.c.
7278 * Print some notifications on received public keys with GETKEY
7279 command in the Irssi SILC Client. Affected files are
7280 irssi/src/fe-common/silc/module-formats.[ch],
7281 irssi/src/silc/core/client_ops.c.
7283 * Use IDENTIFY command to resolve the server information in the
7284 GETKEY command instead of INFO command. Affected file
7285 lib/silcclient/command.c.
7287 * All command reply functions in the client library now calls
7288 the pending command reply callbacks even if an error has
7289 occurred. The server has done this a long time and now it was
7290 time to move the client library to this as well. Now all
7291 errors can be delivered back to the pending command reply
7292 callbacks if necessary. Affected files are
7293 lib/silcclient/command[_reply].[ch].
7295 * Change the nickname on disconnection back to the username
7296 because in reconnect the server will enforce it to it anyway.
7297 Affected file irssi/src/silc/core/silc-servers.c.
7299 * Fixed a config file parsing bug in the Irssi SILC client.
7300 Affected file irssi/src/silc/core/clientconfig.c.
7302 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7304 * When printing the channel mode on JOIN, verify that the
7305 channel key and channel's HMAC are valid. Affected file
7306 irssi/src/silc/core/client_ops.c.
7308 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7310 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7311 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7312 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7314 * Removed channel key rekey task deleting from the function
7315 silc_server_save_channel_key. Affected file silcd/server.c.
7316 Added explicit timeout task context instead that is used to
7317 delete the task if we are registering a new task before the
7318 new task has elapsed.
7320 * When channel key rekey occurs the client library now saves
7321 the old channel key for a short period of time (10 seconds) and
7322 is able to use it in case some is still sending channel
7323 messages encrypted with the old key after the rekey. Affected
7324 file lib/silcclient/[idlist.h|client_channel.c].
7326 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7328 * Added check to the silc_server_new_id_real to not accept
7329 new ID if it is the sender's own ID. Affected file is
7330 silcd/packet_receive.c.
7332 * Assure that we do not announce ourself or the one we've
7333 sending our announcements when we're router and are announcing
7334 servers to our primary router. Affected file silcd/server.c.
7336 * Fixed silc_server_command_identify_check_client to assemble
7337 correct WHOIS packet. It send corrupted WHOIS packet and
7338 caused problem with router to router connections. Affected
7339 file silcd/command.c.
7341 Fixed also silc_server_command_whois_check the same way
7342 as for the IDENTIFY command.
7344 * Added new SilcIDListStatus to the server in the SilcIDListData
7345 structure. The status now includes the current status of
7346 the entry (like registered, resolved etc.). Affected file
7347 silcd/idlist.[ch]. Defined a bunch of different status types
7348 as well. This replaced the old boolean registered field as well.
7350 Added resolve_cmd_ident field to the SilcClientEntry structure
7351 too so that if the entry is for example being resolved so
7352 another command may attach to the same pending command reply
7353 without requiring to resolve the same entry again. This concept
7354 should optimize the WHOIS and the IDENTIFY resolving under
7355 heavy load by taking away unnecessary resolving for entries
7356 that are being resolved already.
7358 Added support for adding multiple pending commands for one
7359 command idenfier. Affected file silcd/command[_reply].[ch].
7361 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7362 before deleting the data. Otherwise the hash table will have
7363 freed data in comparison functions. Affected file is
7364 silcd/command_reply.c.
7366 * Fixed silc_idlist_replace_client_id to add the new entry to
7367 the cache with NULL nickname. Otherwise there will be invalid
7368 memory as the nickname after the nickname is freed. Affected
7369 file silcd/packet_receive.c.
7371 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7372 saved into wrong slots because the previous number of entries
7373 was not taken into account. Affected file silcd/idlist.c.
7374 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7376 * If we are router and we receive JOIN notify to a channel that
7377 does not have any users then notified client is marked as the
7378 channel founder, as it is it. The affected file is
7379 silcd/packet_receive.c
7381 * Added to the extended hash table API's table_del_*ext functions
7382 the destructor as argument too, so that the caller can decide
7383 which destructor to use or whether to use destructor at all.
7384 Affected file lib/silcutil/silchashtable.[ch].
7386 * Fixed ID Cache purging. It actually deleted the entries from
7387 the hash table after the data was freed. The hash table ended
7388 up comparing freed memory. The affected file is
7389 lib/silccore/silcidcache.c.
7391 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7393 * Fixed Irssi SILC client's KILL command's HELP syntax.
7395 * The USERS command now resolves the detailed user information
7396 if the userinfo field is missing. Affected file is
7397 lib/silcclient/command_reply.c.
7399 * Do not print error in silc_file_read if the read file does
7400 not exist. Just silently return NULL. Affected file is
7401 lib/silcutil/silcutil.c.
7403 * Fixed the silc_log_output to not wine about NULL filename
7404 and to not create some bogus " " filename. Affected file is
7405 lib/silcutil/silclog.c.
7407 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7409 * Fixed various printing bugs on the user interface in the
7410 Irssi SILC Client. Minor changes that were forgotten from
7413 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7415 * Fixed the configure.in.pre and the compilation and distribution
7416 environment to support the new autoconf 2.52. That version is
7417 now required to compile the CVS trunk.
7419 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7421 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7422 to generally parse user@fqdn format strings. Affected file
7423 lib/silcutil/silcutil.c.
7425 * Added nickname_format and nickname_force_format fields to the
7426 SilcClientParams structure. The first one defines the format
7427 for the nicknames that the library will enforce if the receives
7428 multiple same nicknames. The second one is boolean value and
7429 can be used to force the library to always enforce the format
7430 to the nicknames regardles whether there are multiple nicknames
7431 or not. This configurable formatting was employed to flexibly
7432 support accessing multiple nicknames from the user interface.
7433 The userinterface can now set the nicknames to what ever format
7434 they prefer. Affected file lib/silcclient/silcapi.h.
7436 Added function silc_client_nickname_format to the file
7437 lib/silcclient/idlist.c. It performs the nickname formatting.
7439 Added new field `hostname´ to the SilcClientEntry context.
7440 It holds the hostname of the client. Affected file is
7441 lib/silcclient/idlist.h.
7443 * Irssi SILC Client sets the nicknames in nick@hostn format.
7444 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7445 irssi/src/silc/core/silc-core.c.
7447 The WHOIS printing now also shows both the real nickname and
7448 the formatted nickname so that user knows how to access the
7449 user if there are multiple same nicknames cached. Affected
7450 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7451 printing formatting too to take the hostname now as a separate
7452 argument. The Affected file is
7453 irssi/src/fe-common/silc/modules-formats.[ch].
7455 * Changed the silc_client_get_clients_local to accept the formatted
7456 nickname as argument. It accepts the real nickname too but the
7457 formatted nickname can be used to find the true entry from
7458 multiple entries. Affected file lib/silcclient/silcapi.h and
7459 lib/silcclient/idlist.c.
7461 * Added nickname_format_parse field to the SilcClientParams.
7462 It is a callback function provided by the application to parse
7463 the nickname out of the formatted nickname string. The library
7464 calls it to get the nickname from the formatted string. Since
7465 the application generally knows better the format of the nickname
7466 string it parses it instead of the library, even though library
7467 encodes the formatted string. If the callback function is not
7468 provided then the library will use the string as is. The
7469 affected file is lib/silcclient/silcapi.h.
7471 * All the nickname strings passed to the client library in
7472 commands are now expected to be formatted nickname strings.
7473 If the command does not support the formatted nickname string
7474 it will assume that the sent string is the actual nickname.
7475 Affected file lib/silcclient/command.c.
7477 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7479 * Added public key authentication support to OPER and SILCOPER
7480 commands in the client library. Affected file is
7481 lib/silcclient/command.c.
7483 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7485 * Changed the get_auth_methdod client operation to be asynchronous.
7486 It can be async if the application resolves the authentication
7487 method from the server during the negotiation. Added new
7488 SilcGetAuthMeth completion callback that the application will
7489 call after resolving the authentication method.
7491 Added function silc_client_request_authentication_method that
7492 the application can use to resolve the authentication method
7493 from the server. Added also SilcConnectionAuthRequest callback
7494 that the library will call after the server has replied. The
7495 application can call this function if it does not know the
7496 current authentication method.
7498 Affected files are lib/silcclient/client.c and
7499 lib/silcclient/silcapi.h.
7501 * The Irssi SILC client now automatically resolves the authentication
7502 method incase any configuration information is not present (and
7503 currently there never is). The affected file is
7504 irssi/src/silc/core/client_ops.c.
7506 * Fixed public key authentication from the client library.
7507 Affected file lib/silcclient/protocol.c. Changed also the
7508 protocol specification about the public key authentication in
7509 the connection authentication protocol. The actual data to be
7510 signed is now computed with a hash function before signing.
7512 * Fixed the public key authentication from the server as well.
7513 Affected file silcd/protocol.c.
7515 * Removed the mlock()'s from the memory allocation routines.
7516 Affected file lib/silcutil/silcmemory.c. The ./configure does
7517 not check anymore for the mlock(). Affected file is
7520 * Fixed USERS command in server to allow the execution of the
7521 command for private and secret channels if the client sending
7522 the command is on the channel. Affected file silcd/command.c.
7524 * Fixed silc_client_get_clients_local to return the clients
7525 count correctly. It could return wrong value. Affected file
7526 lib/silcclient/idlist.c.
7528 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7530 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7531 types. The assembler optimizations seemed not to like 64-bit
7532 data types. The assmebler optimizations thus are now enabled
7533 also for BSD systems as opposed to only enable them for Linux.
7535 * Do not check for threads at all on BSD systems. Affected
7536 file configure.in.pre.
7538 * Removed -n and -h options from the Irssi SILC Client since
7539 they are not used in silc.
7541 * Fixed the prime generation to assure that the first digit
7542 of the generated random number is not zero since our conversion
7543 routines does not like number strings that starts with zero
7544 digit. If zero digit is seen the random number is regenerated.
7545 This caused some corrupted RSA keys when the zero first digit
7546 was met. Affected file lib/silcmath/silcprimegen.c.
7548 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7550 * Fixed WIN32 configuration in the ./configure script.
7551 Fixed to include xti.h on environments that has it.
7552 Patches by Carsten Ilchmann and andrew.
7554 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7556 * Changed the silc_id_create_client_id to be collision
7557 resistant. It is now assured that there cannot be created
7558 two same client ID's. I suspect that some weird bugs in
7559 the server were actually caused by duplicate Client IDs.
7560 Affected file silcd/serverid.[ch]. A router receiving
7561 new ID now also assures and informs the sending server
7562 if the ID caused collision.
7564 * Changed the silc_id_create_channel_id to also assure that
7565 there are no collisions.
7567 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7569 * Statement about ignoring the Mutual Authentication flag when
7570 performing rekey with PFS was a bit misleading. It is ignored
7571 if it was set in the initial negotiation, it cannot be even
7572 set in the rekey. Fixed in the ke-auth draft. Started the
7573 new versions of the protocol drafts in the doc/.
7575 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7577 * Fixed a bug in silc_client_command_identify_save when saving
7578 new channel information. The channel name was no duplicated
7579 and caused crash on exit. Affected file is
7580 lib/silcclient/command_reply.c.
7582 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7584 * Fixed the getkey command handling in the server. Send just
7585 empty OK reply to the sender if the key could not be fetched
7586 (but everything else was ok, like the key just was not available).
7587 Changed the public key parameter to optional in the protocol
7588 specs so that empty OK reply can be sent. Affected file
7591 Added a message to Irssi SILC client to tell to user if the
7592 server did not return a public key.
7594 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7596 * Fixed a channel key regeneration bug. It registered new
7597 timeout tasks exponentially until all system resources were
7598 used. Affected file silcd/server.c.
7600 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7602 * Added the SILC Document generator to the scripts/silcdoc.
7603 It can be used to generate the Toolkit Reference Manual out
7604 of the source tree. Internally it will also use the RoboDoc
7605 generator now imported in util/robodoc.
7607 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7609 * Added couple of return's in rekey protocol if error orccurred
7610 during the protocol. The execution must be terminated.
7611 Affected file silcd/protocol.c. Also, terminate the protocol
7612 always with timeout.
7614 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7616 * The client's Client ID was created initally from the wrong
7617 nickname (it could have been in format nick@host) in the
7618 silc_server_new_client. Affected file silcd/packet_receive.c
7620 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7622 * Added some SILC_LOG_ERROR's to various error conditions
7623 if client could not be added to ID cache. Affected files
7624 silcd/packet_receive.c and silcd/server.c.
7626 * When client's sock->user_data is freed, NULL also the
7627 client->router and client->connection pointers. Added check
7628 for these pointers being NULL to various places around the
7629 code. Affected file silcd/server.c.
7631 * Added client->data.registered == TRUE checks to various
7632 places around the code to assure that unregistered client's
7633 are not handled when it is not allowed. Affected file
7636 * Added `bool registered' fields to all
7637 silc_idlist_[server|client]_get_* routines to indicate whether
7638 the fetched client needs to be registered or not. Affected
7639 file silcd/idlist.[ch].
7641 * Add your own entry as registered to the ID cache in the
7642 server. Affected file server.c.
7644 * Fixed a bug in silc_server_new_server. The SilcServer was
7645 set as the new server's context instead of SilcServerEntry.
7646 This naturally caused some weird bugs.
7648 * Added "updated" field the SilcChannelEntry which indicates
7649 the time since the channel entry was last accessed. This
7650 can be used to determine whether it is necessary to
7651 announce the channel after backup resuming protocol.
7652 Affected files silcd/idlist.[ch].
7654 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7656 * Do not delete the channel rekey task when adding it
7657 for in silc_server_create_channel_key.
7659 * Changed the silc_server_create_channel_key to return
7660 TRUE or FALSE to indicate the success of the channel key
7663 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7665 * Fixed MSVC++ project files and added missing files to
7666 Makefiles under win32/.
7668 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7670 * Do not add TCP_NODELAY flag if the operating system
7671 does not have it defined. Affected files are
7672 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7674 * Fixed buffer overflow from Irssi SILC Client. Affected
7675 file irssi/src/fe-common/core/themes.c.
7677 * Fixed double free in client library in the file
7678 lib/silcclient/client.c when disconnecting from server.
7680 * Applied double free patch from cras to Irssi SILC client.
7681 Affected files irssi/src/core/[modules/expandos].c
7683 * Fixed the disconnection handling to Irssi SILC Client.
7684 The application must call silc_client_close_connection
7685 in ops->connect client operation in case of failure of
7686 the connection. Affected file is
7687 irssi/src/silc/core/client_ops.c.
7689 * Do not set sock->protocol to NULL in the function
7690 silc_client_close_connection after executing the protocol's
7691 final callback since the sock might not be valid anymore.
7692 Affected file lib/silcclient/client.c.
7694 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7696 * Do not enable SILC_THREADS if the linking with libpthread
7697 did not happen. Affected file configure.in.pre.
7699 * Added notion to protocol specification that server must
7700 verify the sent authentication payload with CMODE when
7701 setting the channel founder key. Implemented it to the
7702 server. Affected file silcd/command.c.
7704 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7706 * Added _EXTRA_DIST SILC distribution variable to the
7707 distributions file. It is used to conditionally add extra
7708 files or directories to the specific distribution. Affected
7709 files ./prepare, Makefile.am.pre and distributions.
7711 Removed the `_' from the start of the distribution names.
7714 * Added README.WIN32 for instructions to compile the Toolkit
7717 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7719 * Fixed a double free in disconnection in the server. Affected
7720 file is silcd/server.c.
7722 * Fixed the lib/silcske/groups.c to work now also with GMP
7723 MP library. The string conversion did not work when using
7724 specific base and the base is indicated in the string as well.
7726 * Created win32/ directory which now includes MSVC++ specific
7727 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7728 It will appear only in the toolkit distribution
7730 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7732 * Changed the key material distribution function in case when
7733 the hash output is too short. The data is now concatenated
7734 a bit differently than it used to. Made the change to the
7735 SKE protocol specification.
7737 * Added better GMP detection to configure.in.pre. A patch
7740 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7742 * Fixed a minor bug in SKE that might cause some problem on
7743 some platforms. Affected file lib/silcske/silcske.c.
7745 * Added the cookie checking for initiator in the SKE. It checks
7746 that the responder returns the sent cookie unmodified. The
7747 affected file is lib/silcske/silcske.c. Added new SKE
7748 error type INVALID_COOKIE that can be sent during the
7749 negotiation. Fixed some memory leaks as well.
7751 * Added the "invalid cookie" error message to Irssi SILC client's
7754 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7756 * Added `task_max' field to the SilcClientParams to indicate
7757 the maximum tasks the scheduler can handle. If set to zero,
7758 default values are used. Affected file lib/silcclient/silcapi.h.
7760 * Fixed memory leaks in silc_client_close_connection. Affected
7761 file lib/silcclient/client.c.
7763 * Added silc_client_del_client_entry to client library to free
7764 all memory of given client entry. Affected file is
7765 lib/silcclient/idlist.[ch].
7767 * Added new functions silc_client_del_channel and
7768 silc_client_del_server to delete channel and server entries.
7769 Affected file lib/silcclient/[silcapi.h/idlist.c].
7771 * Removed silc_client_del_client_by_id from silcapi.h.
7773 * Fixed the INFO command to return the server's own info
7774 correctly when querying by Server ID. Affected file is
7777 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7779 * Removed the non-blocking settings in WIN32 code in the
7780 silc_sock_[read/write] and added SleepEx instead. Affected
7781 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7782 of input data is now checked with FIONREAD and ioctlsocket.
7784 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7786 * Call silc_schedule_task_del_by_context in the
7787 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7788 Affected file lib/silccore/silcprotocol.c.
7790 * Call silc_protocol_cancel for active protocols in the
7791 silc_server_close_connection if the funtion
7792 silc_server_free_sock_user_data has not been called.
7793 Affected file silcd/server.c.
7795 * Generic tasks cannot be deleted using the del_by_fd
7796 task deleting function since generic tasks does not match
7797 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7799 * Added a notion to SILCOPER help file that the SILCOPER works
7800 only on router server, not on normal server.
7802 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7804 * Added for WIN32 support for the new scheduler as well.
7805 Affected file lib/silcutil/win32/silcwin32schedule.c.
7807 * Fixed the SHA1 implementation to work on various platforms.
7809 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7811 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7812 API. It is part of the scheduler now. Everything else is
7813 as previously but some functions has changed their names.
7814 Checkout the lib/silcutil/silcschedule.h for the interface.
7815 Updated all applications to use the new interface. Affected
7816 files are lib/silcutil/silcschedule.[ch].
7818 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7820 * Found a bug in the SKE implementation. The HASH value,
7821 specified by the protocol, was not computed correctly. The
7822 public key of the responder was not added to the computation
7823 even though it is mandatory. Affected file lib/silcske/silcske.c.
7824 This unfortunately causes incompatibilities with older
7825 clients and servers.
7827 * Added WIN32 specific network init and uninit functions:
7828 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7829 the Winsock2. Affected file lib/silcutil/silcnet.h and
7830 lib/silcutil/win32/silcwin32net.c.
7832 * Set the socket always to nonblocking mode on WIN32 after
7833 reading data or writing data. Affected file is
7834 lib/silcutil/win32/silcwin32sockconn.c.
7836 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7838 * Fixed various compilation problems under WIN32. Affected
7839 files lib/silcutil/win32/silcwin32thread.c and
7840 lib/silcutil/win32/silcwin32schedule.c.
7842 * Removed all _internal.h #includes from public header
7843 files. Internal headers must never be included from
7846 Removed also the lib/silcske/payload_internal.h file.
7848 * All include files that may be needed (public and some others
7849 included by the public headers) by application developers are
7850 now copied to the ./includes directory. It does not copy any
7851 internal headers. Affected file Makefile.defines.pre and all
7852 Makefile.am's under lib/ and subdirs.
7854 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7856 * Do not change the ~/.silc directory's permissions automatically.
7857 Affected file irssi/src/silc/core/clientutil.c.
7859 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7861 * Do not cancel the protocol in silc_server_close_connection
7862 it might cause recursion. Now cancelled in the function
7863 silc_server_free_sock_user_data. Affected file silcd/server.c.
7865 * Fixed the silc_server_remove_clients_by_server to regenerate
7866 the channel keys correctly finally. Added also new function
7867 silc_server_remove_clients_channels to actually do it.
7868 Affected file silcd/server.c.
7870 * Fixed the silc_server_new_channel to not crash by giving
7871 wrong router to the new channel. Affected file is
7872 silcd/packet_receive.c.
7874 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7876 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7877 which is given as argument to the silc_client_alloc now.
7878 It can be used to configure the client and set various parameters
7879 that affect the function of the client.
7881 * The USERS command in server did not check whether the channel
7882 is private or secret. Affected file silcd/command.c.
7884 * Added new argument to the USERS command in protocol specification.
7885 The USERS command now can take the channel name as argument
7886 as well. Added support for this in client and server and
7887 updated the protocol specs.
7889 * Completed the GETKEY command in client. It can be now used
7890 to fetch also servers public key not only some clients.
7891 Affected files lib/silcclient/command[_reply].c.
7893 * Added silc_client_get_server to return server entry by the
7894 server name. Affected files lib/silcclient/silcapi.h and
7897 * Redefined the IDENTIFY command in protocol specification to be
7898 more generic. It now can be used to query information about
7899 any entity in the SILC Network, including clients, servers and
7900 channels. The query may be based either the entity's name
7901 or the ID. Added support for this in both client and server.
7903 Affected files silcd/command.c and lib/silcclient/command.c
7904 and command_reply.c.
7906 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7907 the _from_client and _from_server functions. Affected file
7910 * Added silc_client_get_channel_by_id_resolve to the file
7911 lib/silcclient/silcapi.h to resolve channel information by
7912 its ID. Added also silc_client_get_channel_by_id that
7913 does not resolve it from the server.
7915 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7917 * Added SilcServerEntry context into the client library
7918 to represent one server. The INFO command now allocates
7919 these to save the resolved server info. For now on the
7920 client library will also keep information about servers,
7921 connected and resolved with INFO.
7923 The INFO command now allocates the SilcServerEntry context
7924 and saves the server info there. The COMMAND_REPLY in
7925 the INFO now returns the parameters to application in
7926 same order as defined in the protocol specification.
7928 The entries are cached in the client->server_cache.
7930 * The INFO command is now issued after received the Client ID
7931 from the server. Affected file lib/silcclient/client.c.
7933 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7934 to the application as the mode changer might be server.
7935 It is guaranteed that NULL is not returned anymore to the
7936 application. Affected file lib/silcclient/client_notify.c.
7938 The ID Type is now also passed to the application so that
7939 it can check whether the returned entry is SilcClientEntry
7942 Added new function silc_client_get_server_by_id to return
7943 the server entry by ID. Affected files are the
7944 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7946 * Do not create the channel in the Irssi SILC Client when issuing
7947 the JOIN command but when received the sucessful JOIN command
7948 reply. Otherwise the channel might get created even though we
7949 could not join it. The Affected file is
7950 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7952 * Fixed a channel joining bug in router. The router must also
7953 check the channel modes, invite and ban lists etc. when serving
7954 the JOIN command sent by normal server. Affected file is
7955 silcd/command.c. The router now resolves the client's
7956 information from the server who sent the JOIN command if it
7957 does not know it, and processes the JOIN command only after
7960 * Changed the SilcCommandCb to take new argument; void *context2.
7961 Affected file lib/silccore/silccommand.h
7963 The second argument in the command callbacks in the server now
7964 includes the SilcServerCommandReplyContext if the command was
7965 called as pending command callback from the command reply.
7966 Otherwise it is NULL. When called as pending the status of the
7967 command reply will be checked and if it was erronous the
7968 error will be sent to the original sender of the command.
7969 This way the client always receives the error messages even
7970 though the server was actually the one who received the error
7971 when it resent the command to router, for example. Affected
7972 files silcd/command[_reply].[ch].
7974 * Fixed sending WHOWAS command's error message to client if
7975 the requested client could not be found. It was missing.
7978 * Changed the CMODE and CUMODE commands reply arguments in the
7979 protocol specification. The Channel ID is now sent in both
7980 of the commands to identify the channel. Implemented this
7981 new feature to the client and server. Affected files
7982 lib/silcclient/command_reply.c and silcd/command.c.
7984 * Made better checks for invite and ban lists in the JOIN
7985 command in server. Affected file silcd/command.c.
7987 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7989 * The server now performs the incoming host IP/DNS lookup
7990 using the silc_socket_host_lookup and thus does not block
7991 the server anymore. Affected file silcd/server.c.
7993 * Completed the multi-thread support for SILC Scheduler in
7994 the lib/silcutil/silcschedule.c.
7996 * Fixed the configure.in.pre to detect the pthread correctly
7999 * Fixed a deadlock in silc_task_queue_wakeup in the file
8000 lib/silcutil/silctask.c.
8002 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8004 * Added new function silc_schedule_wakeup that is used in
8005 multi-threaded environment to wakeup the main thread's
8006 schduler. It needs to be used when a thread adds a new task
8007 or removes a task from task queues. After waking up, the
8008 scheduler will detect the task queue changes. If threads
8009 support is not compiled in this function has no effect.
8010 Implemented the wakeup mechanism to both Unix and WIN32
8011 systems. Affected files are lib/silcutil/silcschedule.[ch],
8012 lib/silcutil/unix/silcunixschedule.c and the
8013 lib/silcutil/win32/silcwin32schedule.c.
8015 * Added new function silc_task_queue_wakeup to wakeup the
8016 scheduler by the specified task queue. Affected file
8017 lib/silcutil/silctask.[ch].
8019 * The silc_socket_host_lookup_start now wakes up the scheduler
8020 after adding the timeout task. Affected file is
8021 lib/silcutil/silcsockconn.c.
8023 * The silc_socket_host_lookup is synchronous now if the threads
8024 support is not compiled in. However, the callback is still
8025 called asyncronously through the scheduler, anyway. Affected
8026 file lib/silcutil/silcsockconn.c.
8028 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8030 * Added new function silc_socket_host_lookup to perform
8031 asynchronous IP and FQDN lookups for the socket connection.
8032 Affected files lib/silcutil/silcsockconn.[ch].
8034 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8036 * Added SILC_MUTEX_DEFINE to define the mutex on environments
8037 that may or may not compile the mutex support in.
8039 Changed the silc_mutex_alloc interface. It allocates the
8040 mutex now to the sent pointer and returns TRUE or FALSE.
8042 Affected file lib/silcutil/silcmutex.h.
8044 * Wrote the SILC Task Queue interface to support multi-threads.
8045 Affected file lib/silcutil/silctask.[ch].
8047 * Wrote the SILC Scheduler to support multi-threads. Affected
8048 file lib/silcutil/silcschedule.c.
8050 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8052 * Implemented the SILC Mutex API and SILC Thread API for WIN32
8053 in lib/silcutil/win32/.
8055 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8057 * Defined SILC Mutex API and SILC Thread API and implemented
8058 them for Unix. Affected files are
8059 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
8060 lib/silcutil/unix/silcunixmutex.c and
8061 lib/silcutil/unix/silcunixthread.c.
8063 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8065 * Fixed the silc_server_remove_clients_by_server's channel
8066 key re-generation. The hash table handling was incorrect
8067 and would not work with many channels. Affected file is
8070 * Fixed some memory leaks around the server code.
8072 * Rewrote the silc_server_get_users_on_channel to support IPv6
8073 based Client ID's. Affected file silcd/server.c.
8075 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
8076 specification. However, a separate document must be written
8077 to define the detailed signing procedure and the payload
8078 associated with the flag. Defined the flag to the
8079 lib/silccore/silcchannel.h as well.
8081 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8083 * Changed the dynamic tables to static size tables in the
8084 lib/silccrypt/silchmac.c.
8086 * Removed GCC dependencies from the code. A patch by cras.
8088 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8090 * Do not show the error "Error receiving packet bla bla"
8091 in server if it really was not an error (-2 means that reading
8092 is pending). Affected file silcd/server.c.
8094 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8096 * Fixed a possible crash in silc_server_remove_clients_by_server
8097 in silcd/server.c. Fixed there also some memory leaks.
8099 * Fixed the silc_idlist_replace_client_id. It could replace
8100 wrong key in the hash table. Affected file silcd/idlist.c.
8102 * Do not check whether there are global users on the channel
8103 if the channel->global_users is FALSE. Affected functions
8104 silc_server_remove_from_one_channel and
8105 silc_server_remove_from_channels in silcd/server.c. Also,
8106 do not check if the removed client is local as we can be
8107 sure that global client was not removed from the channel
8108 and checking for global users is not needed.
8110 * The silc_server_remove_clients_by_server now re-generates
8111 the channel keys correctly for those channels that had
8112 clients removed from them. Affected file silcd/server.c.
8114 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8116 * Found the reason of random crashes in the server. We weren't
8117 ignoring the SIGPIPE signal (which can be sent in write())
8118 and it crashed the server. Affected file silcd/silcd.c.
8120 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8122 * Assure that sock->user_data is not NULL in the function
8123 silc_server_packet_send in silcd/packet_send.c.
8125 * Disconnect the remote connection if it could not be added
8126 to any ID lists in the server. The affected file is
8129 * Check in silc_server_packet_send[_real/dest] that the
8130 socket is not disconnecting and ignore the data if it is.
8131 Affected file silcd/packet_send.c.
8133 * Define inline to __inline on native WIN32 compilation.
8134 Affected file includes/silcwin32.h.
8136 * Added some explicit type casts for inline code since MSVC
8137 require them. Affected files lib/silcutil/silcbuffer.h,
8138 lib/trq/silcdlist.h and lib/trq/silclist.h.
8140 * Print warning in log files from now on if the packet
8141 decryption fails. Affected file silcd/server.c.
8143 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8145 * Changed the `say' client operation's interface to accept
8146 new `type' argument to indicate the type of the message sent
8147 by the library. The application may filter the library's
8148 messages according the type. The affected file is the
8149 lib/silcclient/silcapi.h.
8151 * Added two new functions to lib/silcclient/silcapi.h:
8152 silc_client_del_client and silc_client_del_client_by_id.
8153 Affected file lib/silcclient/idlist.c.
8155 * Moved the clientincludes.h from includes/ to silc/ and
8156 serverincludes.h from includes/ to silcd/.
8158 * The modes for the CMODE and CUMODE are now passed as
8159 uint32 for application with COMMAND_REPLY. The affected
8160 file is lib/silcclient/command_reply.c.
8162 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8164 * /WHOIS without arguments shows client's own information.
8165 Affected file lib/silcclient/command.c.
8167 * Changed PING to not accept any arguments. The specs
8168 says that client can ping only the connected server so
8169 requiring an argument is not needed. Affected file is
8170 lib/silcclient/command.c.
8172 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8174 * Fixed a fatal bug in private message sending and reception
8175 encryption and decryption when using private message keys.
8176 The implementation was incorrect and did not follow the
8177 specification. It causd that some of the message were
8178 lost since it did not use the sending and receiving keys
8179 as the protocol suggests. This has been fixed and will cause
8180 incompatibilities with older clients when sending private
8181 message encrypted with private message keys. Affected files
8182 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8183 and various other in Irssi SILC Client.
8185 Added `responder' boolean argument to the functions
8186 silc_client_add_private_message_key[_ske] to indicate when
8187 the key is added as responder or initiator of the key
8190 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8192 * Removed the silc_ske_check_version function and created
8193 a SilcSKECheckVersion callback. Added also a function
8194 silc_ske_set_callbacks that is now used to set all SKE
8195 callbacks. The callback functions are not given to
8196 the SKE functions anymore, but this function is used to
8199 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8201 * Added `silc_version' argument to the silc_client_alloc
8202 to define the version of the application for the library.
8203 The library will use the version string to compare it
8204 against the remote host's (usually a server) version
8205 string. Affected file lib/silcclient/silcapi.h
8207 * Added the KE protocol context to Key Agreement context
8208 in client library so that we can abort the SKE if it
8209 is in process when we get timeout. Affected file is
8210 lib/silcclient/client_keyagr.c.
8212 * Do not resolve the client ID forever if it returns in the
8213 first time that such client does not exist. This was done
8214 for example with private message. Affected file is
8215 lib/silcclient/client_prvmsg.c.
8217 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8219 * Do not add regex.h for WIN32. The affected file
8220 includes/silcincludes.h.
8222 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8223 not work yet 100%. It generates the DLL's automatically
8224 when compiling with --with-win32 under cygwin.
8226 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8228 * lib/contrib/regex.c is not compiled on WIN32.
8230 * Added silc_net_get_socket_opt function to the
8231 lib/silcutil/silcnet.h.
8233 * Added includes/silcwin32.h for WIN32 specific includes
8236 * Do not use ptime structure or any of the posix process
8237 functions on WIN32 in lib/silccrypt/silrng.c.
8239 * Added silc_gettimeofday to provide generic function
8240 for struct timeval on all platforms. Added the function
8241 to lib/silcutil/silcutil.h.
8243 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8245 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8246 library as they clearly belong there. As a plus side we
8247 can make the actual socket connection routines platform
8250 Added also new generic function silc_socket_read and
8251 silc_socket_write (that used to be silc_packet_[read/write].
8252 The implementation of these are platform specific.
8254 * Added WIN32 specific routines of silc_socket_[read/write]
8255 to lib/silcutil/win32/silcwin32sockconn.c.
8257 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8259 * Added preliminary support for native WIN32 compilation under
8260 cygwin (using the -mno-cygwin option for GCC) to the
8261 ./configure.in.pre. The --with-win32 now prepares the
8262 compilation for native WIN32.
8264 * Rewrote the SILC Scheduler interface in the file
8265 lib/silcutil/silcschedule.h. The scheduler is now context
8266 based and does not have anymore any global static scheduler.
8267 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8268 and created lib/silcutil/win32 directory for WIN32 based
8271 * Added Unix specific network routines to the
8272 lib/silcutil/unix/silcunixnet.c and the old
8273 lib/silcutil/silcnet.c includes now only generic routines.
8275 Added WIN32 specific network routines to the
8276 lib/silcutil/win32/silcwin32net.c.
8278 * Added Unix specific utility functions from the
8279 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8281 * Added WIN32 SILC Scheduler to the file
8282 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8285 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8287 * Do not handle JOIN notify in the server if the target client
8288 is not registered (idata->registered == FALSE). The affected
8289 file is silcd/packet_receive.c.
8291 * Update the nickrec->founder in event_cumode in the Irssi SILC
8292 client. Affected file irssi/src/silc/core/silc-channels.c.
8294 * Fixed the CUMODE_CHANGE notify handling in the server when
8295 server and router are announcing their clients on channels.
8296 Now the mode changes are saved and notified correctly. The
8297 affected file is /silcd/packet_receive.c.
8299 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8300 They really did not replace the cache entry in the ID Cache.
8301 Now they do that. Affected file silcd/idlist.c.
8303 * Fixed the KICK notify handling in the Irssi SILC client to
8304 update the channel records so that the kicked client does not
8305 appear to be on the channel. The affected file is
8306 irssi/src/silc/core/silc-channels.c.
8308 * Always update the conn->current_channel when executing command
8309 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8311 * Fixed the KILL notify handling in Irssi SILC client to remove
8312 the killed client on all channels.
8314 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8316 * Fixed the silc_parse_command_line to remove extra spaces
8317 from the start and end of the arguments. Affected file is
8318 lib/silcutil/silcutil.c.
8320 * Cancel and free any active protocol in the function
8321 silc_server_close_connection. Affected file silcd/server.c.
8323 * Cancel and free any active protocol in the function
8324 silc_client_close_connction. Affected file is
8325 lib/silcclient/client.c.
8327 * Do not execute the KILL command for clients that are in
8328 history (ie. they are not in the network). Affected file is
8331 * Fixed KILL notify handling, client does not crash anymore.
8332 Affected file irssi/src/silc/core/silc-channels.c.
8334 * Reduced the default packet buffer size from 2048 to 1024 in
8335 lib/silccore/silcpacket.c.
8337 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8338 counter to the SKE context that is incresed when the SKE library
8339 performs async operation outside the library. If the outside
8340 process frees the SKE context and FREED status will be set
8341 and the library will detect after the sync operation that the
8342 libary is freed. The affected files are
8343 lib/silcske/silcske[_status].[ch].
8345 * Resolve the client entry information in the function
8346 silc_client_channel_message to assure that NULL pointer is not
8347 passed as client entry to the application. */
8349 * Fixed the task timeout calculation to assure that there is
8350 never negative timeouts. The affected file is
8351 lib/silcutil/silcschedule.c.
8353 * Fixed the channel user mode notification sending in server.
8354 It was sent point-to-point to the router (or to server by router)
8355 but it needs to be destined to a channel. The routines now
8356 supports sending the channel user mode notifys to the channels
8357 when announcing clients and channels. Affected files are
8358 silcd/server.c and silcd/packet_receive.c.
8360 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8361 It did not actually replace the old channel entry in the cache.
8362 Affected file lib/silcclient/client_notify.c.
8364 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8366 * Fixed a possible crash in silc_packet_send_prepare. It now
8367 assures always that there is enough space in the buffer and
8368 at the tail area of the buffer (for MAC).
8370 Fixed the inbound buffer reallocation in silc_packet_read.
8371 It was old code and did not handle the reallocation correctly.
8374 The affected file is lib/silccore/silcpacket.c.
8376 * Fixed buffer overflow in silc_parse_nickname in the file
8377 lib/silcutil/silcutil.c.
8379 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8381 * make install generates new server keys only if there is not
8384 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8386 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8387 Added check that if the NOREPLY is set then we will not send
8388 the away message. This avoids infinite loop of away messages
8389 if both clients are away. The affected file is
8390 lib/silcclient/client_prvmsg.c.
8392 * Fixed client crash if /NICK was given without arguments.
8393 Affected file lib/silcclient/command.c.
8395 * Server does not send the invite list in INVITE command back
8396 to the client if the list was not altered. Added this notion
8397 to the protocol spec as well. Affected file silcd/command.c.
8399 Fixed possible crash in INVITE command by checking the
8400 value of silc_server_get_client_route command.
8402 * Fixed the INVITE notify type handling. The arguments are now
8403 taken in correct order and client does not crash. The affected
8404 file is irssi/src/silc/core/silc-channels.c.
8406 Removed the "Inviting xxx to channel" message from the
8407 client library away and let the application handle it.
8408 Affected file lib/silcclient/command.c. Added that message
8409 to Irssi SILC client's message formats.
8411 * Fixed CMODE command crash in client. It now checks the
8412 amount of arguments correctly and does not crash. The affected
8413 file is lib/silcclient/command.c.
8415 * Do not create new channel automatically in silc_channels_join
8416 but check whether the channel by that name already exists.
8417 Affected file irssi/silc/core/silc-channels.c.
8419 * Do not send the SERVER_SIGNOFF to router if the disconnected
8420 entity was the router. Affected file silcd/server.c.
8422 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8423 SILC client as it was missing from there.
8425 Added the handling of the KICK notify to the Irssi SILC client
8426 as it was missing. Added "you have been kicked" message to
8427 Irssi SILC client's message modules formats.
8429 Added the handing of the KILL notify to the Irssi SILC client
8430 as it was missing. Added the kill message module formats
8433 The affected file is irssi/src/silc/core/silc-channels.c.
8435 * The router did not save the channel mode the server announced.
8436 Affected file silcd/packet_receive.c.
8438 * Fixed a possible crash in INFO command in server. If the
8439 server did not provide the server info it crashed. Affected
8440 file silcd/command.c.
8442 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8444 * Fixed the GETKEY command in the server to check also the
8445 global list. Otherwise the GETKEY would not work correctly
8446 in normal SILC server. Affected file silcd/command.c.
8448 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8450 * Fixed GETKEY crash, it crashed if the command did not succseed.
8452 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8454 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8455 is now real and not just an macro interface to GMP.
8457 Removed the entire GMP from the source tree and imported new
8458 NSS MPI library instead. Reason for removing GMP is that it is
8459 extremely large and compiles extremely slow. The NSS MPI
8460 is only a few files and compiles in less than 10 seconds.
8461 The speed is also about the same as GMP. The MPI is imported
8462 to lib/silcmath/mpi.
8464 If the system has GMP installed we will still use the GMP.
8465 If it is not then the NSS MPI will be compiled.
8467 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8469 * Merged a long nickname (127 characters long) crash bugfix from
8470 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8472 * Merged a freed memory reference bugfix from Irssi CVS tree.
8473 Affected file irssi/src/core/commands.c.
8475 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8477 * Added the server's public key sving and verification to the
8478 server when performing the SKE. This was missing and the
8479 remote server's (or router's) public key was accepted without
8480 checking whether we have it previously or trust it at all.
8481 Affected file silcd/protocol.c.
8483 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8485 * Check in the silc_server_timeout_remote if protocol is active
8486 and make sure that the protocol's final callback is called so
8487 that all memory if freed. Affected file silcd/server.c.
8489 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8491 * silc_server_whois_send_reply crashed the server if the nickname
8492 was 127 characters long. Affected file silcd/command.c.
8494 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8496 * Added sanity check to the silc_server_new_client. If the hostname
8497 is provided inside username then check that the provided hostname
8498 really is the same as the resolved one. If the hostname was not
8499 resolved then check it from the public key. Affected file is
8500 silcd/packet_receive.c.
8502 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8503 if the server disconnected us and the connection is not valid
8504 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8506 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8507 the library to the lib/silcutil/silcutil.[ch].
8509 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8511 * Close log file after open. Affected file
8512 lib/silcutil/silclog.c.
8514 * Check whether sock == NULL in silc_client_send_packet and return
8515 if it is. Affected file lib/silcclient/silcclient.c.
8517 * Check rec->entry == NULL in the Irssi SILC Client before
8518 sending the channel message. Affecte file is
8519 irssi/src/silc/core/silc-servers.c.
8521 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8523 * Merged a splitted window bugfix from Irssi CVS tree. The
8524 affected file is irssi/src/fe-text/textbuffer-view.c.
8526 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8527 It did not print nickname.
8529 * Improved the distributions system a bit.
8531 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8533 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8534 irssi/src/fe-text/gui-window.c.
8536 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8537 to in-active server. The affected file is
8538 irssi/src/silc/core/client_ops.c.
8540 * Resolve the client in USERS command reply if the entry does
8541 not have username resolved. The affected file is
8542 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8543 command to WHOIS command to really resolve stuff. The USERS
8544 is not used any more in any critical section so WHOIS can
8545 be used even though it might be slower than IDENTIFY.
8547 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8550 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8552 * Changed the protocol API a bit more consistent in the
8553 lib/silccore/silcprotocol.[ch].
8555 * Changed the following headers to ROBODoc format:
8557 lib/silccore/silcpayload.h
8558 lib/silccore/silcprotocol.h
8559 lib/silccore/silcsockconn.h
8561 All core library headers are now formatted.
8563 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8565 * Fixed a bug in Irssi SILC client; do not show that you are
8566 server/router operator if you really are not. Affected file is
8567 irssi/src/silc/core/client_ops.c.
8569 * Renamed silc_command_free_payload to silc_command_payload_free.
8570 Affected file lib/silccore/silccommand.h
8572 * Added silcmath.h to include the prototoypes of various routines
8573 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8576 * Changed the following headers to ROBODoc format:
8578 lib/silccore/silcchannel.h
8579 lib/silccore/silccommand.h
8580 lib/silccore/silcid.h
8581 lib/silccore/silcidcache.h
8582 lib/silccore/silcmode.h
8583 lib/silccore/silcnotify.h
8584 lib/silccore/silcpacket.h
8585 lib/silcmath/silcmath.h
8587 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8589 * Added checking to the server code not to start the server if
8590 ciphers and stuff are not configured properly. Affected files
8591 silcd/serverconfig.[h] and silcd/server.c.
8593 * Changed the layout of the header files of the public interfaces
8594 in the SILC libraries. The new layout supports ROBODoc
8595 documentation tool (and some others) so that it is easy to create
8596 a library reference manual. All the other headers and source
8597 code must still follow the CodingStyle document. Also source
8598 code must not include these ROBODoc stuffs, only the headers.
8599 Furthermore, all public interface headers must now be named
8600 by using `silc' prefix, example: silcapi.h, silccipher.h.
8601 Some files were renamed due to this. All the other headers
8602 must not be used as public interfaces. I will update the
8603 CodingStyle document later. Changed following headers, so far:
8605 lib/silcclient/silcapi.h
8606 lib/silccore/silcauth.h
8607 lib/silccore/silcprivate.h
8608 lib/silccrypt/silcdh.h
8610 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8614 * Removed silc_client_packet_send_flush from the client library
8615 as it is not needed. Affected file lib/silcclient/client.[ch].
8617 * Added printing of message of unresolved authentication method
8618 to the Irssi SILC client. Added it to the module formats.
8619 Removed the same message from the client library.
8621 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8623 * Added new distribution feature, DISTLABEL. Every distribution
8624 can define own preprocessor label that can be used in the
8625 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8626 file distributions, acconfig.h.pre and prepare.
8628 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8630 * Added Makefile.defines_int to include the actual definitions
8631 for Makefile.defines.in. Tested the new distribution system,
8632 created distributions and tested installation.
8634 * Added AWAY message printing to the Irssi SILC client. Added
8635 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8637 * Added SCONNECT command to call the SILC's CONNECT command.
8638 Cannot use CONNECT directly since Irssi uses that internally.
8639 Affected file irssi/src/silc/core/silc-servers.c.
8641 Added ACTION local command. It is same as ME command but takes
8642 the channel as mandatory argument.
8644 Rewrote some of the Irssi's help files to suite for SILC
8647 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8649 * Added Makefile.defines[.in] that should for now on be included
8650 in all Makefile.am file in the source tree. That file includes
8651 all common compilation definitions for SILC source tree.
8653 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8655 * Minor changes to the ./prepare script to change the package
8656 name according the distribution name to the configure.in.
8658 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8660 * Created new distribution system. Added file `distributions'
8661 that defines all the distributions that can be created out of
8662 the SILC source tree. The ./prepare script now reads that
8663 file to determine how to prepare the distributions. The
8664 first argument to the ./prepare is the name of the distribution
8665 and second is the version of the distribution. If given
8666 without arguments it creates the default (toolkit) distribution
8667 with the default version (defined in ./prepare).
8669 All Makefile.am files that are subject to the distributions
8670 are now named as Makefile.am.pre. These are ./Makefile.am
8671 and lib/Makefile.am. Others may be changed later.
8673 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8675 * Added invite list, ban list, some key management and connection
8676 error message printing to module formats in the Irssi SILC client.
8678 * Added new silc_client_set_away_message to set the away message
8679 that is back to the person who sent private message. The
8680 affected file lib/silcclient/silcapi.h and the
8681 lib/silcclient/client_prvmsg.c.
8683 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8685 * Fixed the private message sending in the Irssi SILC client,
8686 added local command KEY to the Irssi SILC client.
8688 Added key management and key agreement message formats to the
8689 irssi/src/fe-common/silc/module-formats.[ch].
8691 Added USERS (alias WHO) printing, server/router operator
8692 indication and LIST command printing to the module formats.
8694 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8696 * Fixed channel joining notify handling, cumode notify handling
8697 from Irssi SILC client.
8699 * Added SILC specific module-formats to the Irssi SILC client so
8700 that SILC specific message hilighting, colors etc is possible.
8701 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8703 Added channel mode, channel user mode, actions, notices,
8704 whois and whowas printing to the the module-formats.c.
8706 * Fixed a bug in channel deletion in the server. The channel
8707 is not left to the cache even if the channel founder auth mode
8708 is set when there are no users anymore on the channel. Affected
8709 file silcd/server.c.
8711 * The silc_net_localhost now resolves the entire hostname including
8712 the domain name. Affected file lib/silcutil/silcnet.c.
8714 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8716 * Changed the ask_passphrase client operation to be ascynchronous.
8717 It has now a completion callback and a context that the
8718 application must call after it has got the passphrase from
8719 the user. Affected files lib/silcclient/silcapi.h,
8720 lib/silcclient/protocol.c, lib/silcclient/command.c and
8723 Added SilcAskPassphrase callback that the application calls
8724 to deliver the passphrase to the library.
8726 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8727 The public key verification and especially a certificate
8728 verification is asynchronous procedure.
8730 Added new SILC_SKE_STATUS_PENDING status to indicate the
8731 request is pending and a callback will be called to finalize
8734 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8735 indicate that remote end did not send its public key (or
8736 certificate), even though we require it. Added check for this
8737 condition in the SKE. This was a security bug, now fixed.
8739 Defined new SilcSKEVerifyCbCompletion callback that is called
8740 when the verification process is completed.
8742 The affected files lib/silcske/silcske_status.h and
8743 lib/silcske/silcske.[ch].
8745 * Changed the verify_public_key client operation to be async
8746 as well. Defined SilcVerifyPublicKey callback that is used to
8747 indicate the success of the public key verification process.
8749 Changed the server and client to use the new async client
8752 * Changed the Irssi SILC client's internal scheduler to be called
8753 twice as many times as it used to be. As a result the client
8754 should be a bit faster now. Affected file is
8755 irssi/src/silc/core/silc-core.c.
8757 * Added support to Irssi SILC client of asynchronous public key
8758 verification and passphrase inquiry. Affected file is
8759 irssi/src/silc/core/silc-core.c.
8761 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8763 * Do not say "You have left channel %s" in client library.
8764 Moved it to the application. Affected files are
8765 lib/silcclient/command.c and silc/client_ops.c.
8767 * Fixed silc_client_get_clients. Command context was not
8768 duplicated and was freed memory in the callback. Affected
8769 file lib/silcclient/idlist.c.
8771 * Do not say "you are now talking..." on JOIN command in the
8772 client library. The appliation must handle it.
8774 * Do not say ".. changed topic to" in command reply in the
8775 client libary. The application must handle it.
8777 * Fixed TOPIC command sending in the client library.
8779 * Fixed a memory leak in silc_client_command_free in the file
8780 lib/silcclient/command.c.
8782 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8784 * Imported a modified version of Irssi client to the source tree.
8785 The Irssi will be used to create a new client called
8786 Irssi SILC. Imported to irssi/.
8788 Added silc_core_init_finish function to the Irssi. Affected
8789 file irssi/configure.in.
8791 A lot changes in the Makefile.ams around the irssi tree.
8793 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8795 * Do not rehash if the new size is same as the old size of the
8796 hash table, in the silc_hash_table_rehash*. The affected file
8797 lib/silcutil/silchashtable.c.
8799 * Replaced hash_table_del_by_context calls from the server
8800 (when channel->user_list and client->channels) to the
8801 hash_table_del as it is sufficient and faster.
8803 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8805 * Added silc_hash_table_list, silc_hash_table_get and the
8806 SilcHashTableList structure to provide an alternative way to
8807 traverse the hash table. The affected files are
8808 lib/silcutil/silchashtable.[ch].
8810 * Changed the server's idlist routines to use the hash table
8811 routines to optimize the code.
8813 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8815 * Replaced the client entry's `channel' list and channel entry's
8816 `user_list' list to hash tables for optimized lookup. Changed
8817 the code to use the hash table interface around the code.
8818 Affected file lib/silcd/idlist.[ch].
8820 * Added `auto_rehash' boolean argument to the function
8821 silc_hash_table_alloc to indicate whether the hash table should
8822 auto-rehash when it thinks is appropriate time. It will
8823 increase the hash table size if the there is twice as much
8824 entries in the table than the size of the table, and will
8825 decrease the size if there are twice as less entries than
8826 the size of the table.
8828 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8830 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8832 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * silc_idcache_purge_by_context deletes the entry now by context
8835 as it is supposed to do. Affected file lib/silccore/idcache.c.
8837 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8838 client is not anymore valid (WHOWAS givens the info) and not
8839 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8841 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8843 * Removed the `data' and `data_len' arguments from the ID Cache
8844 interfaces and added `name' argument. ID Cache does not handle
8845 anymore the binary data only a names associated with given ID.
8847 * When hashing a Client ID with silc_hash_id the entire ID is
8848 not hashed anymore, instead only the hash of the Client ID is
8849 hashed. This way we can access the Client ID from the cache
8850 with Client ID but with the hash of the ID (which is a hash of
8851 the nickname) as well without any difference in performance.
8853 Added also silc_idcache_find_by_id_one_ext to do one on one
8854 searching when we have the actual ID. Added also function
8855 silc_hash_client_id_compare. The affected files are
8856 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8858 * When hashing the name associated with a ID it is always done
8859 in lowercase. This way we can access the cache without worrying
8860 about case-sensitivity, even though, for example nicknames are
8863 * Fixed a bug in server with channel message sending. It put
8864 wrong ID type as destination ID. The affected file
8865 silcd/packet_send.c.
8867 * silc_idcache_del_by_context now deletes from all hash tables
8868 by context. Affected file lib/silccore/idcache.c.
8870 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8872 * Changed the client library to use the new ID Cache interface.
8873 Changes around the source tree.
8875 * Added silc_hash_table_rehash_ext to rehash with specific
8876 hash function. Affected file lib/silcutil/silchashtable.[ch].
8878 * Added silc_hash_string_compare to compare two strings in the
8879 hash table. Affected file lib/silcutil/silcutil.[ch].
8881 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8883 * Added new function silc_idcache_del_by_context into the
8884 lib/silccore/idcache.[ch].
8886 * Changed the server's ID list routines to use the new ID Cache
8887 interface. Changes around the source tree.
8889 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8891 * Added silc_hash_table_del[_by_context]_ext functions in to the
8892 lib/silcutil/silchashtable.[ch].
8894 Removed silc_hash_table_find_all* routines and added new
8895 silc_hash_table_find_foreach to replace them.
8897 Added silc_hash_table_replace_ext function as extended
8898 replacing function. Separated the simple hash table interface
8899 from the extended hash table interface in the file
8900 lib/silcutil/silchashtable.h.
8902 * Fixed minor bugs and changed it to use some of the new
8903 hash table functions in lib/silccore/idcache.c
8905 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8907 * Added new function silc_hash_table_find_all to return all keys
8908 in the hash table by the specified key. As the hash table is
8909 collision resistant it also makes it possible to have several
8910 duplicate keys in the hash table. This function may be used to
8911 find all of the keys from the hash.
8913 Added user_context arguments to the SilcHashFunction,
8914 SilcHashCompare and SilcHashDestructor to deliver user specified
8917 Added new fuctions silc_hash_table_find[_all]_ext to do
8918 extended lookup with specified hash and compare functions and
8919 specified user contexts.
8921 Added new function silc_hash_table_add_ext to add the key
8922 with specified hash function and user context.
8924 Added new function silc_hash_table_foreach to traverse all
8925 entrys in the hash table. Added SilcHashForeach callback
8928 Added new function silc_hash_table_del_by_context to delete
8929 the entry only if the context associated with the key matches.
8931 Affected files are lib/silcutil/silchashtable.[ch].
8933 * Removed silc_hash_[server/client/channel]_id and added just
8934 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8935 silc_hash_id_compare to compare two ID's using as the hash table
8936 comparison function. Added also silc_hash_data to hash
8937 binary data and silc_hash_data_compare to compare it.
8939 * Removed silc_idlist_find_client_by_hash as it is not needed
8940 anymore. Affected file silcd/idlist.[ch].
8942 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8943 to use internally the SilcHashTable. The new ID Cache is a lot
8944 faster than the old one. Some of the ID Cache interface was also
8945 rewritten and obsolete and stupid functions were removed.
8947 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8949 * Added entry_count field to the SilcHashTable to keep the number
8950 of the entries in the table. Implemented the function
8951 silc_hash_table_rehash. Added new function
8952 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8954 Fixed a minor bug in silc_hash_table_free.
8956 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8957 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8958 into the lib/silcutil/silcutil.[ch].
8960 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8962 * Implemented a collision resistant hash table into the
8963 lib/silcutil/silchashtable[ch]. See the header and the source
8964 for the SilcHashTable API.
8966 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8968 * Merged dotconf version 1.0.2 into lib/dotconf.
8970 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8972 * Do not compile anything in lib/silcsim/* if the SIM support
8973 is not enabled. The tree should now compile without problems
8976 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Compiled the SILC under cygwin. Compiled and tested briefly
8979 without problems. More tests needed. The SIMs didn't compile
8982 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8984 * Fixed possible crash in silc_get_username in the
8985 lib/silcutil/silcutil.c.
8987 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8989 * Fixed a va_arg in silc/client_ops.c.
8991 * Oops, RC5 routines were named AES and caused some problems
8992 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8994 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8996 * Added new SilcIDIP structure into the lib/silccore/id.h and
8997 replaced the old `ip' fields from all SILC ID's to that type.
8998 This is a step towards IPv6 support.
9000 The silc_id_get_len takes now the ID as an extra argument.
9001 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
9002 both IPv4 and IPv6 based ID's.
9004 The affected files are lib/silccore/id.[ch] and other files
9005 around the tree using these routines.
9007 * Removed the ID length arguments in server from various
9008 silc_server_send_notify_* routines -> they are not needed
9011 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9013 * Fixed memory leak in silc_encode_pem_file in the file
9014 lib/silcutil/silcutil.c.
9016 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Check minor version as well in the SKE. Affected files are
9019 silcd/protocol.c and lib/silcclient/protocol.c.
9021 * Added --identifier option to the server so that an identifier
9022 can be when creating the public key for the server. Affected
9023 file is silcd/silcd.c.
9025 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
9026 lib/silccrypt/silcpkcs.c.
9028 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9030 * Register default ciphers and stuff when using -C option with
9031 the server. Affected file sildc/silcd.c.
9033 * Put back the servers public key filename format, it is better
9034 than the new one. For now, the client keys are saved with the
9035 new filename format. The affected file silc/client_ops.c.
9037 * Implemented the Cipher API for the rest of the ciphers that
9038 did not implement it or implemented it the wrong way.
9040 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9042 * Register default ciphers and stuff when using the -S option
9043 in the client. Affected file silc/silc.c. Same also when
9044 creating new key pair with -C option.
9046 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9048 * Fixed the silc_verify_public_key client operation function to
9049 save the public keys differently. The fingerprint is now
9050 used as filename and not the hostname. This way also the
9051 client keys are saved uniquely and not with hostnames. The
9052 affected file is silc/client_ops.c.
9054 * Trimmed the silc_hash_fingerprint function to remove extra
9055 whitespaces from the end of the fingerprint. The affected
9056 file is lib/silccrypt/silchash.c.
9060 * Added silc_cipher_register_default function to register all
9061 default ciphers. It can be used when configuration files
9062 does not exist and the application does not want any specific
9063 ciphers in any specific order.
9065 The SilcDList is now used as silc_cipher_list dynamically
9066 allocated cipher list. Removed the static list all together
9067 and now all ciphers must be allocated to the dynamic list.
9068 The silc_cipher_alloc routine was changed to check only the
9071 All silc_cipher_* routines that used to return int returns
9074 The affected files lib/silccrypt/silccrypt.[ch].
9076 * The same thing was done to silc_hash_* as for silc_cipher_*
9077 routines. Affected files lib/silccrypt/silchash.[ch].
9079 * The same thing was done to silc_pkcs_* as for silc_cipher_*
9080 routines. Affected files lib/silccrypt/silcpkcs.[ch].
9081 Added also silc_pkcs_[un]register[_default] functions.
9082 Removed the data_context from the PKCS API.
9084 * Added silc_hmac_register_default function to register default
9085 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
9086 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
9087 to unregister all hmacs at once.
9089 * Register the default ciphers, hash functions, PKCSs and HMACs
9090 if client's configuration file does not exist. The affected
9093 * The client did not load the hash functions from the SIM
9094 modules at all. Added support for this. Affected file is
9095 silc/clientconfig.c.
9097 * When decoding public key with silc_pkcs_public_key_decode, check
9098 the supported algorithm only if PKCS are registered. Affected
9099 file lib/silccrypt/silcpkcs.c. The same was done with the
9100 silc_pkcs_private_key_decode.
9102 * Fixed the SILC List routines to keep the list always in order.
9103 It used to change the list's order when traversing the list but
9104 not it preserves the order. Affected file lib/trq/silclist.h.
9106 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9108 * Added the client library to use the SilcSocketConnection's
9109 reference counter (by silc_socket_dup) to prevent the bug that
9110 the socket object may be freed underneath async operation.
9112 * The name resolv library checking fixes in the configure.in.pre.
9115 * Created new version of the protocol drafts for future
9116 development. The -03 drafts are the ones that will be changed
9117 in the trunk now and the -02 will remain as they are.
9119 * Send list of CUMODE notifys to the router when announcing
9120 the channel users to the router. Affected file silcd/server.c.
9121 If the router receiving channel founder CUMODE for a channel
9122 that already has channel founder it will send CUMODE notify
9123 to the sender to remove the channel founder rights from the
9124 announced client. Affected file silcd/packet_receive.c.
9126 * The CUMODE notify may now use Server ID as well as the entity
9127 who changes the mode. Updated protocool specs.
9129 * Updated INSTALL and README files.
9131 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9133 * New web pages in the http://silc.pspt.fi. The pages was
9138 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9140 * Implemented the [DenyConnectin] config section in the server.
9141 Added silc_server_config_denied_conn to check whether incoming
9142 connection is denied. Affected file silcd/serverconfig.[ch].
9144 * Do not check the ports when checking the incoming configuration
9145 data if the port is 0, meaning any. Affected file is
9146 silcd/serverconfig.c.
9148 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9150 * Fixed buffer overflow in silc_string_compare in the file
9151 lib/silcutil/silcutil.c.
9153 * Fixed double free in silc_server_command_leave in the file
9156 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9158 * Fixed the version checking in the server. Affected file is
9161 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9163 * Fixed the configuration data fetching when accepting new
9164 connections in the server. Affected file silcd/server.c.
9166 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9168 * Added `sender_entry' argument to the function
9169 silc_server_packet_relay_to_channel so that we can check
9170 whether some destination actually belongs to the same route
9171 the sender belongs (ie, we must not resend the packet to the
9172 sender). Affected file silcd/packet_send.[ch].
9174 * Added `servername' field to the SilcClientEntry in the server
9175 to hold the name of the server where client is from. Affected
9176 file is silcd/idlist.h.
9178 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9180 * Moved the channel message encrypting in the router betwen
9181 router connections from silc_server_channel_message to the
9182 silc_server_packet_relay_to_channel since we want to check
9183 whether we have anybody channel before encrypting anything.
9184 Affected files silcd/packet_[receive/send].c.
9186 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9188 * Fixed the [AdminConnection] server config section to support
9189 multiple entries. Affected file silcd/serverconfig.c.
9191 * Added support into the server to check the validity of the
9192 incoming connection before executing any KE or authentication
9195 * The connection configuration is now saved to the KE and
9196 connection auth protocol contexts and not fetched anymore in
9197 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9199 * The local hosts listenning address and port is also resolved
9200 now when starting the server. We want to have the socket object
9201 to include the real address and port for the listener. Added
9202 new function silc_net_check_local_by_sock into the files
9203 lib/silcutil/silcnet.[ch].
9205 * Fixed a broadcast bug in server -> do not broadcast if we
9208 * Fixed a routing bug. Do not route broadcast packets ever.
9209 Broadcast packets must be processed always and not routed since
9210 they may be destined to some other host than yourself and thus
9211 would get routed without no good reason. Affected file is
9214 * Added function silc_server_config_is_primary_route to check
9215 whether primary router connection has been configured (a router
9216 configuration that we are initiating). If there is not, we
9217 will assume that there is only two routers in the SILC network
9218 and we will use the incoming router connection as our primary
9219 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9221 * Changed the order of the broadcasting. Broadcast _after_ the
9222 packet has been processed not before. Affected file is
9225 * Fixed a [ClientConnection] parsing bug. The port was never
9226 parsed correctly thus resulting to port 0. Affected file
9227 silcd/serverconfig.c.
9229 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9230 argument and did not set the broadcast packet flag. Affected
9231 file silcd/packet_send.c. Fixed same bug in the function
9232 silc_server_send_notify as well.
9234 * If we receive NEW_ID packet for our own ID in the server, ignore
9237 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9241 * Removed the nickname from the Private Message Payload.
9242 Updated the code and the protocol specs.
9244 * Updated protocol specs for submitting to the IETF.
9246 * Tweaked the Random Number Generator a bit. Affected file
9247 lib/silccrypt/silcrng.c. Exported a new function
9248 silc_rng_[global]_add_noise which can be used to add more
9251 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9253 * Do not parse packets with different timeout when protocol
9254 is active -> may cause problem with rekey. Affected file
9257 * When server receives signoff notify it must not create
9258 new channel key if the client is on any channels since the
9259 sender of the signoff notify will create it.
9261 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9263 * Added printing of error messages during SKE protocol from the
9264 failure packet sent by server during SKE. Affected file
9267 * Removed the client's failure_callback handling with timeout
9268 and handle it immediately when received.
9270 * The SKE library returned wrong type in SUCCESS and FAILURE
9271 packets. They must be 32 bit MSB not 16 bit MSB.
9273 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9275 * Ok, rewrote the logic of the re-key and now it seems to work.
9276 I tested it on high traffic with frequent re-keys without
9277 problems. Added hmac_receive (and renamed hmac to hmac_send)
9278 in SilcClientConnection in lib/silcclient/client.h and
9279 in SilcIDListData in silcd/idlist.h. Also, removed the
9280 SilcPacketParserContext's cipher and hmac fields as they are
9281 not needed anymore and actually caused some problems when
9282 the ciphers and hmac's changed underneath the packet parser.
9284 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9286 * If re-key protocol is active then process the incoming packets
9287 synchronously since we must assure that icoming packets encrypted
9288 with the old key is processed before the new keys is set to
9289 use. This is true other packets than for REKEY packets.
9290 Affected file silcd/server.c. The same was done to client library
9291 as well, affected file lib/silcclient/client.c.
9293 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9295 * Fixed bug in client and server to accept the force send if
9296 the packet is send from silc_[server/client]_packet_process
9297 function. Otherwise the packets are never delivered, oops.
9299 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9301 * Disable force sending of packets when REKEY protocol is active.
9302 We must assure that no packet is sent directly when rekey is
9303 performed. All packets must be sent through packet queue.
9304 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9305 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9306 function is silc_[server/client]_packet_send_real to check
9309 * Replaced the SIM paths from example config files to
9310 /usr/local/modules. Also, make install creates now
9311 /usr/local/silc/logs directory to hold all the SILC server
9314 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9316 * Made the configure.in.pre work on Solaris. Patch by salo.
9318 * Made all ciphers compatible with non-x86 machines. Defined
9319 CBC mode macros into lib/silccrypt/ciphers_def.h.
9321 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9323 * Fixed the make install.
9325 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9327 * When MAC computation fails the silc_packet_decrypt returned 0
9328 even though it was supposed to return -1. Fixed this. The
9329 affected file is lib/silccore/silcpacket.c.
9331 * Do not replace the config files in /etc/silc (in make install)
9332 if they already exist. Affected file ./Makefile.am.
9334 * Do not send re-key packets immediately but through packet queue.
9335 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9337 * Changed silc_net_check_host_by_sock to return FALSE if the
9338 IP/DNS could not be resolved. Though, it returns the IP address
9339 now even if it could not resolve it (but returns also FALSE).
9340 Affected file lib/silcutil/silcnet.[ch].
9342 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9344 * Added silc_pkcs_decode_identifier to decode the public key's
9345 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9346 Added also silc_pkcs_free_identifier. Added also new context
9347 SilcPublicKeyIdentifier.
9349 * Added -S option to the silc client. It is used to dump the
9350 contents of the specified public key file.
9352 * Changed the PKCS api to return the public key length when
9353 setting the public key.
9355 * Fixed a fatal bug in the public and private key file loading.
9356 Affected file lib/silccrypt/silcpkcs.c.
9358 * Execute the packet parsing for client with zero (0) timeout
9359 if the protocol is active. Affected file silcd/server.c.
9361 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9363 * Made the key generation options to the silcd program. Added
9364 -C option, equivalent to client's option.
9366 * Added new [ServerKeys] config section to the server. It
9367 configures the server's public and private key.
9369 * Defined generic Public Key Payload into the protocol
9370 specification to send specific type of public keys and
9373 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9374 public key or certificate.
9376 * Implemented the GETKEY command to the server and to the
9377 client library and on user interface.
9379 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9381 * Made preliminary `make install' work.
9383 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9385 * Added SilcServerRekey context into silcd/idlist.h.
9387 * Added the PFS support as defined in the specification to the
9388 SKE protocol. Affected files lib/silcske/*.c.
9390 * Added `ske_group' field to the SilcServerRekey context to hold
9391 the number of the SKE group that is used with PFS in re-key.
9392 Affected file silcd/idlist.h.
9394 * Added PFS re-key support to the server. Affected file is
9397 * Added silc_protocol_cancel to cancel execution of the next
9398 state of the protocol. Affected file is
9399 lib/silccore/silcprotocol.[ch].
9401 * Added the re-key support with and without PFS to the client
9402 library. Re-key is performed once in an hour, by default.
9404 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9405 Added silc_client_rekey_callback and silc_client_rekey_final.
9406 Affected files are lib/silcclient/protocol.[ch] and
9407 lib/silcclient/client.[ch].
9409 * Removed the `hmac_key' and `hmac_key_len' fields from the
9410 SilcClientConnection structure; not needed. Affected file is
9411 lib/silcclient/client.h.
9415 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9417 * Do not ask whether user wants to use the negotiated private key
9418 for private messages, just use it. Affected file is
9419 silc/local_command.c.
9421 * Added `send_enc_key' and `enc_key_len' fields to the
9422 SilcIDListData structure since they are needed in the re-key
9423 phase. Affected file is silcd/idlist.[ch].
9425 * Implemented the simple re-key protocol into the server.
9426 Affected files silcd/server.c and silcd/protocol.[ch]. The
9427 re-key will be performed once in an hour, by default.
9429 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9430 Added silc_server_rekey, silc_server_rekey_callback and
9431 silc_server_rekey_final.
9433 * Removed Tunneled flag from the protocol. Updated the code
9434 and the specifications.
9436 * Adde `pfs' field to the SilcIDListData to indicate whether
9437 the PFS is to be performed in the re-key. Affected file is
9440 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9442 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9443 int64 of at least the xintXX size. If void * is less that 4
9444 bytes uint32 * will be used. Defined bool as boolean.
9446 * Changed _ALL_ unsigned long and unsigned int to uint32,
9447 unsgined short to uint16 in the source tree.
9449 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9450 not handle clients that has entry->data.registered == FALSE.
9451 They are not in the network anymore. Affected file is
9454 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9456 * Implemented the sending of the SERVER_SIGNOFF notify in the
9457 server. Affected file is silcd/server.c.
9459 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9460 Added also silc_notify_payload_encode_args into the
9461 lib/silccore/silcnotify.[ch].
9463 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9464 Affected file silcd/packet_receive.c.
9466 * Implemented the SERVER_SIGNOFF notify handling in the client
9467 library. Affected file lib/silcclient/client_notify.c. Also,
9468 implemnted the printing of the SERVER_SIGNOFF info to the
9469 application. Affected file silc/client_ops.c.
9471 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9472 if the deleting was successful. Affected file silcd/idlist.[ch].
9474 * Added support for public key authentication in the connection
9475 authentication protocol in the client library. Affected file
9476 lib/silcclient/protocol.c.
9478 * Changed the server's silc_idlist_get_clients_by_* interface
9479 to support already allocated array so that new entries may be
9480 added to pre-allocated array. Affected file silcd/idlist.[ch].
9481 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9482 and command replies.
9484 * All command reply functions in the server now calls the
9485 pending command callback even if error occured. This way the
9486 error will be delivered to the client as well. Affected files
9487 silcd/command.c and silcd/command_reply.c.
9489 * Fixed INFO command to return local server's info if no server
9490 was provided. Affected file lib/silcclient/command.c.
9492 * Removed RESTART command for good. Updated the code and the
9495 * Rewrote parts of the task system. It is a bit simpler now.
9496 Removed unsued task priorities. The affected files are
9497 lib/silcutil/silctask.[ch].
9499 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9501 * Moved the USERS printing from the library to the application.
9502 Affected files lib/silcclient/command.c and silc/client_ops.c.
9504 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9508 * Added channel key re-key support. The re-key is perfomed
9509 only by the router and is done once in an hour. Added `rekey'
9510 field to the SilcChannelEntry in the server. Affected files
9511 silcd/server.c and silcd/idlist.h.
9513 * Added silc_task_unregister_by_context into the file
9514 lib/silcutil/silctask.[ch].
9516 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9518 * Added SILC_UMODE_GONE mode to indicate when the client is not
9519 present in the SILC network. Added also support to the local
9520 command AWAY that will set this mode. Added support of showing
9521 "xxx is gone" in WHOIS command. The USERS command shows the
9522 gone status as well.
9524 * Fixed setting server and router operator privileges in the
9525 server's UMODE command. Affected file silcd/command.c.
9527 * Merged the SKE KE1 and KE2 payloads into one payload. The
9528 new KE payload is equivalent to the old KE2 payload.
9530 Cleaned up the SKE Start Payload parsing. It now uses the
9531 simple buffer unformatting to do the parsing. A lot faster
9534 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9535 to the SKE that is used to indicate whether both of the SKE
9536 parties should perform authentication. By default only the
9537 responder performs authentication. By setting this flag also
9538 the initiator must do authentication. By default it is unset
9539 since in normal SKE case, client to server connection, only
9540 the responder should do authentication. When doing SKE between
9541 two clients both should perform authentication. Updated the
9542 code and the protocol specs.
9544 * A little fix to IDENTIFY command in the server. Search the
9545 client first by hash not nickname. Affected file is
9548 * Fixed the silc_client_close_connection to support closing
9549 the client to client connections wihtout deleting too much
9550 data. Affected file lib/silcclient/client.c.
9552 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9553 are received if protocol used to be active but is not anymore
9554 the application would crash due to NULL pointer dereference.
9555 Affected files silcd/server.c and lib/silcclient/client.c.
9557 * Added `hash' field to the SilcClientConnection to include
9558 the hash function negotiated in the SKE protocol.
9560 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9561 to set the channel founder authentication data. A client can
9562 claim the founder rights later by providing the authentication
9563 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9564 This way the channel founder can regain the channel founder
9565 privileges even it is left the channel. This works only on
9566 local server and the client must be connected to the same
9567 server to be able to regain the founder rights. Updated the
9568 protocol specs accordingly.
9570 Added support to the CMODE command in the client to set the
9571 founder auth data. Read the README to see how to set it.
9573 Added support to the CUMODE command to claim the founder
9574 rights. Read the README to see how to do it.
9576 Added support for the founder authentication to the Channel
9577 Entry in the server. Affected file silcd/idlist.h.
9579 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9580 server's CMODE command. Affected file silcd/command.c.
9582 * Added the following new functions into lib/silccore/silcauth.[ch]:
9583 silc_auth_get_method and silc_auth_get_data.
9585 * The server now saves the remote hosts public key to the
9586 SilcIDListData pointer. Affected file silcd/protocol.c.
9588 * The normal server now does not remove the channel entry from
9589 the cache if the founder authentication data is set. It used
9590 to remove it if the founder was the last one on the channel on
9591 the server and left the channel. The auth data is saved and
9592 if the channel is re-joined later the old entry is used with
9593 the old auth data. Affected files silcd/command_reply.c and
9596 * Removed the `pkcs' field from the SilcIDListData structure
9597 in the server; it is not used. Affected file silcd/idlist.h.
9599 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9601 * Fixed packet processing on slow links. Partial packets were
9602 never re-processed because the incoming data buffer was cleared
9603 by the application. Application must not directly clear the
9604 sock->inbuf, the packet processing routines handle it. Fixed
9605 this in client library and in server.
9607 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9609 * Fixed the WHOIS and IDENTIFY send reply function to really
9610 check whether to send list or just one entry. Affected file
9613 * Cleaned up the LEAVE command's channel key distribution. The
9614 affected file silcd/command.c.
9616 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9617 can enforce the channel mode as well. In that case the ID
9618 includes the ID of the server. The code now enforces the
9619 mode change if the router have different mode than the server.
9621 * The notify client operation with CMODE_CHANGE notify can now
9622 return NULL client_entry pointer if the CMODE was not changed
9623 by client. Application must check for this.
9625 * Added <Server ID> argument to INFO command to support server
9626 info fetching by Server ID.
9628 * Added silc_server_announce_get_channel_users to get assembled
9629 packets of channel users of the specified channel. Affected
9630 file silcd/server.[ch].
9632 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9633 was freed underneath the ID Cache.
9635 * Re-announce clients when the server received CHANNEL_CHANGE
9636 notify from the router. Affected file silcd/packet_send.c.
9638 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9640 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9641 crashed since it did not handle the fact that there is no cipher
9642 called "3" and didn't check the error condition. Now fixed.
9644 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9645 flag. It can be used to send message requests.
9647 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9649 * Implemented the RESTART command in the client.
9651 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9652 notice type messages. Added notice printing to the user
9655 * The channel keys are not re-generated if the channel's mode
9656 is PRIVKEY, ie private key on the channel exists. Affected
9657 files silcd/server.c and silcd/command.c.
9659 * Fixed a little bug in channel message delivery when channel
9660 private keys are set in the server. Affected file is
9661 silcd/packet_send.c.
9663 * Changed the setting on channel->on_channel = TRUE from the
9664 silc_client_save_channel_key to the JOIN command reply. The
9665 key payload is not received if the private channel key is set.
9666 Affected file lib/silcclient/command_reply.c and the
9667 lib/silcclient/client_channel.c.
9669 * When the CMODE_CHANGE notify is sent and the channel private
9670 key mode is removed the channel key must be re-generated in
9671 other cells as well. Added this support for the router in the
9672 silcd/packet_receive.c.
9674 * Added new local command NOTICE to send notice message on
9675 channel. Affected file silc/local_command.[ch].
9677 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9679 * Added new local command ME to the client. It is used to send
9680 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9681 some action. Affected file silc/local_command.[ch].
9683 * Changed channel_message and private_message client operations
9684 to deliver the message flags to the application. Added also
9685 the `flags' arguments to the silc_client_send_channel_message
9686 and silc_client_send_private_message functions. Affected file
9689 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9691 * Redefined the Private Message Payload to support private message
9692 keys and to support the new private message flags. Updated
9693 the protocol specs. Flags makes it possible to have for example
9694 CTCP style messages.
9696 * Added new type SilcPrivateMessagePayload and defined an API
9697 for it in the lib/silcclient/silcprivate.[ch].
9699 * Tested private message private keys successfully. Tested the
9700 private message key set, unset and list commands with the new
9703 * Redefined the Channel Message Payload to include the channel
9704 message flags (equal with private message flags) to support
9705 for example CTCP style messages.
9707 * Defined some of the message (for channel and private message)
9708 flags. Updated the protocol specs and added the flags to the
9709 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9711 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9713 * Added SilcKeyAgreementStatus type to the key agreement routines
9714 to indicate the current status and error if one occured.
9715 The status types are defined in the lib/silcclient/silcapi.h.
9717 * Added new local command KEY that is used to set and unset private
9718 keys for channels, set and unset private keys for private messages
9719 with remote clients and to send key agreement requests and
9720 negotiate the key agreement protocol with remote client. The
9721 key agreement is supported only to negotiate private message keys,
9722 it currently cannot be used to negotiate private keys for channels,
9723 as it is not convenient for that purpose.
9725 * Fixed a minor pending callback setting bug in the function
9726 silc_client_get_client_by_id_resolve, now the function works.
9727 Affected file lib/silcclient/idlist.c.
9729 * Added function silc_net_get_local_port to get local bound
9730 port by socket. Added to lib/silcutil/silcnet.[ch].
9732 * Added `sockets' and `sockets_count' fields to the SilcClient
9733 object. They hold the sockets of the listenning sockets in
9734 the client. Listenning sockets may be for example the key
9735 agreement server. Affected file lib/silcclient/client.[ch].
9736 Added functions the silc_client_add_socket and the
9737 silc_client_del_socket. They are exported to the application
9740 * Added ~./silc/clientkeys to support other client's public keys.
9742 * Renamed verify_server_key client operation to verify_public_key
9743 and added one argument to indicate the type of the connection
9744 (server, client etc.).
9746 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9748 * Added silc_server_connection_auth_request to handle the
9749 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9750 silcd/packet_receive.[ch].
9752 * Added silc_server_send_connection_auth_request into the
9753 silcd/packet_send.c to send the connection auth request packet.
9755 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9758 * Fixed the public key authentication in responder side in the
9759 server. The `auth_data' pointer includes the SilcPublicKey
9760 not the path to the public key. Affected file silcd/protocol.c.
9762 * Implemented the public key authentication in the initiator side
9763 in the server. Affected file silcd/protocol.c.
9765 * Removed the [RedirectClient] config section from the server
9766 configuration. Is not needed and I don't want to implement it.
9768 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * Cleaned up the CMODE command in the server. It now works
9771 correctly and supports all the modes defined in the protocol.
9772 Affected file is silcd/command.c.
9774 * Added `hmac_name' field to the SilcChannelEntry in the server
9775 to hold the default HMAC of the channel. It can be set when
9776 creating the channel (with JOIN command). Affected files
9779 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9780 type to indicate the change of the current cipher and hmac
9781 on the channel. Client can safely ignore the <cipher> argument
9782 (if it chooses to do so) since the CHANNEL_KEY packet will
9783 force the channel key change anyway. The <hmac> argument is
9784 important since the client is responsible of setting the new
9785 HMAC and the hmac key into use.
9787 * Fixed the CMODE command in the client library as well.
9789 * Tested CMODE command in router environment successfully.
9791 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9793 * Show the version of the remote client (or server) when connecting
9794 to the server. It is logged to the log file. Affected file
9795 is silcd/protocol.c.
9797 * Fixed the KILLED notify handling in the client library. The
9798 client must be removed from all channels when receiving the
9801 Also, do not remove the client entry when giving the KILL
9802 command but when the KILLED notify is received.
9804 * Removed silc_idlist_find_client_by_nickname from the server.
9805 Not needed anymore. Affected files silcd/idlist.[ch].
9807 * Implemented the CHANNEL_CHANGE notify type handling to the
9808 server. Affected file silcd/server.c.
9812 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9814 * Added silc_server_send_notify_invite to send the INVITE
9815 notify between routers.
9817 * Implemented the INVITE command correctly to the server.
9819 * Implemented the INVITE notify type handling in the server.
9821 * Implemented the INVITE command to the client library and on the
9824 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9826 * Added function silc_server_get_client_resolve to find the
9827 client entry by ID from all ID lists and then resolve it
9828 (using WHOIS) if it cannot be found. Affected file is
9831 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9833 * Implemented the BAN command to the client library.
9835 * The JOIN command in the server now checks the invite list
9838 * Changed the silc_command_reply_payload_encode_va and the
9839 silc_command_payload_encode_va to support that if argument is
9840 NULL it ignores and checks the next argument. Affected file
9841 lib/silccore/silccommand.c.
9843 * Added silc_server_send_notify_ban to send the BAN notify
9844 type between routers.
9846 * Chaned the silc_notify_payload_encode to support that if
9847 argument is NULL it ignores and checks the next argument.
9848 Affected file lib/silccore/silcnotify.c.
9850 * Tested ban lists in router environment successfully.
9852 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9854 * Implemented BAN command to the server, in silcd/command.[ch].
9856 * Removed the BAN and INVITE_LIST modes from the CMODE command
9859 * Added function silc_string_match to regex match two strings.
9860 Affected files lib/silcutil/silcutil.[ch].
9862 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9864 * Redefined parts of the SilcChannelEntry in the server to support
9865 the new ban and invite lists.
9867 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9869 * Redefined the INVITE command. The same command can be used to
9870 invite individuals to the channel but also to manage the invite
9871 list of the channel (to add to and remove from the invite list).
9872 Updated the protocol specs.
9874 * Added new command SILC_COMMAND_BAN that can be used to manage
9875 the ban list of the channel. Updated the protocol specs.
9877 * Removed the channel modes: the SILC_CMODE_BAN and the
9878 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9879 in the CMODE command. The equivalent features are now available
9880 using INVITE and BAN commands. Updated the protocol specs.
9882 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9883 in the network about change in the current ban list. The notify
9884 type is not used by the client.
9886 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9887 support the invite lists.
9889 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9891 * Added new function silc_string_regexify that converts string
9892 including wildcard characters into regex string that can
9893 be used by the GNU regex library. Added into the file
9894 lib/silcutil/silcutil.[ch].
9896 Added silc_string_regex_combine to combine to regex strings
9897 into one so that they can be used as one regex string by
9898 the GNU regex library. Added into the file
9899 lib/silcutil/silcutil.[ch].
9901 Added silc_string_regex_match to match two strings. It returns
9902 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9904 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9906 * Imported GNU regex to the soruce tree into lib/contrib.
9907 Fixed some compiler warning from the regex.c.
9909 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9911 * Fixed MOTD command in the server to work in router environment.
9913 * Fixed the MOTD command in the client library to support
9914 the server argument in the command.
9916 * Added `nickname_len' argument to the silc_idlist_add_client
9917 in the server, as the `nickname' argument may be binary data
9920 * Added silc_idlist_get_channels to return all channels from
9923 * Implemented LIST command to the server. Affected file is
9926 * Implemented the LIST command to the client library and on the
9929 * Added [<user count>] argument to the LIST command reply.
9930 With private channels the user count is not shown.
9932 * Updated TODO and README.
9934 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9936 * The client entry's data.registered must be TRUE even with
9937 global client entry on global client list. The data.registered
9938 is used to check whether the client is anymore in the network,
9939 for example with WHOWAS command so it must be valid.
9941 * Fixed the WHOWAS command in the server. It now actually works
9942 in router environment. Added function into silcd/command_reply.c
9943 silc_server_command_reply_whowas_save.
9945 * Added silc_idlist_purge function to the silcd/idlist.c
9946 to periodically purge the ID Cache.
9948 * Fixed INFO command in the server. It works now in router
9949 environment. Added <server name> argument to the INFO command
9950 reply. Updated the protocol specs.
9952 * Fixed minor bug in silc_idcache_purge to not purge if the
9953 expire value is zero.
9955 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9956 they were buggy because of the WHOWAS information.
9958 * Fixed local command MSG to handle the async resolving of
9959 the remote client properly. It used to fail the first MSG.
9960 Affected file silc/local_command.c.
9962 * Added `data_len' field to SilcIDCache context.
9964 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9966 * Update TODO. Todo in commands in the server.
9968 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9970 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9971 used by routers as broadcast packet to inform other routers
9972 about the changed user mode.
9974 Implemented the notify handling in the server. Affected file is
9975 silcd/packet_receive.c. Added the function
9976 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9978 * Added new generic Channel Payload and deprecated the New Channel
9979 Payload. The New Channel Payload is now the generic Channel
9982 * Added new argument `mode' to the silc_server_send_new_channel
9983 as it is required in the Channel Payload now.
9985 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9986 and created a new and real SilChannelPayload to represent the
9987 new generic Channel Payload. Implemented the encode/decode
9988 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9990 * Added silc_server_get_client_channel_list to return the list
9991 of channels the client has joined for WHOIS command reply.
9992 Affected file silcd/server.[ch].
9994 * Implemented the channel list sending in the WHOIS command reply
9995 in server and in the client.
9997 Implemented the channel list displaying on the user interface
9998 as well. Affected file silc/client_ops.c.
10000 * Added silc_channel_payload_parse_list to parse list of Channel
10001 Payloads. It returns SilcDList list of SilcChannelPayloads.
10002 Client for example can use this function to parse the list of
10003 channels it receives in the WHOIS command reply. The caller
10004 must free the list by calling silc_channel_payload_list_free.
10005 Affected files lib/silccore/silcchannel.[ch].
10007 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10009 * Added one new argument <user mode> to the WHOIS command reply
10010 to return the mode of the user in SILC. Updated the protocol
10013 Implemented it to the server and client.
10015 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10017 * Fixed the mode printing on the user interface on joining.
10018 Affected file silc/client_ops.c.
10020 * Implemented the UMODE command and user modes in general to the
10021 client library and to the user interface.
10023 * Implemented the UMODE command to the server.
10025 * The server now sends UNKNOWN_COMMAND error status if client sends
10026 unknown command. Affected file silcd/command.c.
10028 * All server commands now handle the command identifier the right
10029 way when sending the command reply to the client. The client can
10030 use to identify the command replies with the identifier.
10032 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10034 * Added silc_server_get_client_route to resolve the route to
10035 the client indicated by the client ID. Affected file is
10038 * Added silc_server_relay_packet as general function to relay
10039 packet to arbitrary destination. This deprecates functions
10040 like _send_private_message_key, _relay_notify etc. Affected
10041 file is silcd/packet_send.[ch].
10043 Removed silc_server_send_key_agreement,
10044 silc_server_send_private_message_key and
10045 silc_server_packet_relay_notify functions from the file
10046 silcd/packet_send.[ch].
10050 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
10051 server. Affected file silcd/packet_receive.[ch].
10053 * Implemented the KILL command to the client. Implemented the
10054 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
10055 Affected files lib/silcclient/command[_reply].c and
10056 lib/silcclient/client_notify.c. Implemented the KILL notify
10057 printing in the user inteface.
10059 * Fixed a lot silc_parse_nick memory leaks from the client
10060 library in the file lib/silcclient/command.c.
10062 * Changed the silc_server_send_notify_on_channels's `sender'
10063 argument from SilcSocketConnection to SilcClientEntry to
10064 check the sender as entry and not as connection object and not
10065 to send to the client provided as argument. The affected file
10066 is silcd/packet_send.[ch].
10068 * The notify packets that are destined directly to the client used
10069 to not to be processed by the server. Now changed that and the
10070 server processes all notify packets. After relaying the packet
10071 to the client the notify packet is processed in the server.
10073 * The silc_server_free_client_data now checks whether there is
10074 pending outgoing traffic for the client and purges the data to
10075 the network before removing the client entry.
10077 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10079 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
10080 an client is killed from the SILC Network. Updated the protocol
10083 Added new function silc_server_send_notify_killed to the
10084 silcd/packet_send.[ch].
10086 * Added function silc_server_packet_relay_notify to relay notify
10087 packets that are destined directly to a client. In this case
10088 the server does not process the notify packets but merely relays
10089 it to the client. Affected file silcd/packet_send.[ch].
10091 Added also silc_server_packet_process_relay_notify to check
10092 whereto relay the notify. Affected file is
10093 silcd/packet_receive.[ch].
10095 * Implemented the KILL command to the server.
10099 * Added the backup schema desgined last fall to the protocol
10100 specs for everyone to see. The specification is in the
10101 *-spec-xx.txt draft and the packet type definitions for the
10102 backup routers is in *-pp-xx.txt draft. Thusly, added also
10103 new packet type SILC_PACKET_CELL_ROUTERS.
10105 * A big security problem in the implementation discovered. The
10106 signoff of an client did not cause new channel key generation
10107 which it of course should've done. The channel keys must be
10108 always re-generated when client leaves (or signoffs) the channel.
10109 The silc_server_remove_from_channels funtion now handles
10110 the channel key re-generation.
10112 * Added `sender' argument to the silc_server_send_notify_on_channels
10113 to not to send the client provided as argument. Affected file
10114 silcd/packet_send.[ch].
10116 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10118 * Implemented OPER and SILCOPER commands into the server and
10119 the client library.
10121 * Added silc_auth_verify and silc_auth_verify_data to verify
10122 the authentication directly from the authentication payload.
10123 It supports verifying both passphrase and public key based
10124 authentication. Affected file lib/silccore/silcauth.[ch].
10126 * Added `hash' field to the SilcIDListData structure. It is the
10127 hash negotiated in the SKE protocol. Affected file is
10130 * Slight redesigning of the SilcAuthPayload handling routines.
10131 Do not send SilcPKCS but SilcPublicKey as argument.
10133 * Implemented the public key authentication support to the
10134 serverconfig. The public key is loaded from the provided path
10135 and saved as authentication data to void * pointer. Thus,
10136 changed the unsigned char *auth_data to void *auth_data;
10138 * Fixed SHUTDOWN command to send the reply before the server
10139 is shutdown. :) Affected file silcd/command.c.
10141 * Fixed fatal bug in CONNECT command. The hostname was invalid
10142 memory and server crashed. Affected file silcd/command.c.
10144 * Fixed fatal bug in CLOSE command. The server_entry became
10145 invalid but was referenced later in the command. Affected file
10148 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10150 * Fixed fatal bug in failure packet handling. Server ignored
10151 the failure and thus crashed when it came.
10155 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10157 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10158 that the command may be executed only once in (about) 2 seconds.
10159 The old SILC_CF_LAG flag is same but allows command bursts up
10160 to five before limiting.
10162 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10163 server code. Various commands now includes the CF_LAG_STRICT
10164 flag to disallow any kind of miss-use of the command.
10166 * Fixed the silc_buffer_unformat to not to allocate any data
10167 if the length of the data is zero. It used to allocate the
10168 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10170 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10172 * Changed the format of AdminConnection configuration section
10173 in the server. Added username of the admin to the format.
10174 Affected files silcd/serverconfig.[ch].
10176 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10177 to return admin configuration data by host, username and/or
10180 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10182 * Implemented WHOWAS command to the server. Added the functions:
10184 silc_server_command_whowas_parse,
10185 silc_server_command_whowas_send_reply,
10186 silc_server_command_whowas_from_client and
10187 silc_server_command_whowas_from_server
10189 * Added <Client ID> argument to the WHOWAS command reply. Updated
10190 the protocol specs accordingly.
10192 * Implemented WHOWAS command and command_reply to the client
10195 Implemented the WHOWAS printing on the user interface.
10197 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10199 * Added new argument to the WHOWAS command reply, the real name.
10200 It is an optional argument. Updated the protocol specs.
10202 * Added SilcIDCacheDestructor callback that is registered when
10203 the SilcIDCache is allocated. The callback is called when
10204 an cache entry in the ID Cache expires, or is purged from the
10205 cache. Added into lib/silccore/idcache.[ch].
10207 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10208 to destruct the client entries when the cache entry expires.
10209 Other ID Cache's in server and in the client library ignores
10212 * If the ID Cache entry's `expire' field is zero then the entry
10213 never expires. Added boolean `expire' argument to the
10214 silc_idcache_add function in the lib/silccore/idcache.[ch].
10215 If it is TRUE the default expiry value is used.
10217 * Added silc_server_free_client_data_timeout that is registered
10218 when client disconnects. By default for 5 minutes we preserve
10219 the client entry for history - for WHOWAS command.
10221 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10223 * Added support to the server to enforce that commands are not
10224 executed more than once in 2 seconds. If server receives
10225 commands from client more frequently, timeout is registered
10226 to process the commands. Affected file silcd/command.c.
10227 Added new function silc_server_command_process_timeout.
10229 * Changed NICK_NOTIFY handling in client library to check that
10230 if the client's nickname was changed, so there is no need to
10231 resolve anything from the server.
10233 * Removed error printing from the WHOIS and IDENTIFY commands.
10234 If error occurs then it is ignored silently in the client library.
10235 The application, however, may map the received error to
10236 human readable error string. The application currently maps
10237 the NO_SUCH_NICKNAME error to string.
10239 * Made the command status message public to the application. Moved
10240 them from lib/silcclient/command_reply.c to
10241 lib/silcclient/command_reply.h. The application can map the
10242 received command status to the string with the
10243 silc_client_command_status_message function.
10245 * Added check to the server to check that client's ID is same
10246 as the Source ID in the packet the client sent. They must
10249 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10251 * Added dist-bzip hook to the Makefile.am to make bzip2
10252 compressed distributions.
10254 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10256 * Server now enforces the maximum length for the nickname and
10257 the channel as protocol specification dictates. 128 bytes for
10258 nickname and 256 bytes for channel name.
10260 * Moved the WHOIS printing to the application. The client libary
10261 does not print out the WHOIS information anymore, the application
10262 must do it. Renamed silc_client_command_reply_whois_print to
10263 the silc_client_command_reply_whois_save.
10265 The client's idle time is also sent to the application now, and
10266 the idle is shown on screen.
10268 * Added silc_client_command_reply_identify_save to save the
10269 received IDENTIFY entries.
10271 * Do not check for channel private keys in message sending and
10272 reception if the channel does not have the PRIVKEY mode set.
10273 Affected file lib/silclient/client_channel.c.
10275 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10277 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10278 just surfaced after chaning the JOIN procedure.
10280 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10282 * Added silc_client_get_clients_by_list to get client entries
10283 from Client ID list, that is returned for example by JOIN
10284 and USERS command replies. The application should use this
10285 function for example when JOIN command reply is received to
10286 resolve the clients already on the channel (library does not
10287 do that anymore as USERS command reply is not used in the JOIN
10288 procedure anymore). Affected files lib/silcclient/silcapi.h and
10289 lib/silcclient/idlist.c.
10291 * JOIN command reply and USERS command reply returns now SilcBuffer
10292 pointers instead of unsigned char pointers when returning
10293 the client list and mode list.
10295 * Added <Client ID> argument to the JOIN command reply, mainly
10296 for the server to identify for which client the command was
10297 originally sent. Updated protocol specs accordingly.
10299 * Added SilcDlist private_key pointer to the SilcChannelEntry
10300 in the client to support the channel private keys. Affected
10301 file is lib/silcclient/idlist.h.
10303 * Added SilcChannelPrivateKey argument to the function
10304 silc_client_send_channel_message so that application can choose
10305 to use specific private ke if it wants to. If it is not provided,
10306 the normal channel key is used, unless private keys are set.
10307 In this case the first (key that was added first) is used
10308 as the encryption key.
10310 * Implemented the support for channel private key handling.
10311 Implemented the following functions:
10313 silc_client_add_channel_private_key,
10314 silc_client_del_channel_private_keys,
10315 silc_client_del_channel_private_key,
10316 silc_client_list_channel_private_keys and
10317 silc_client_free_channel_private_keys
10319 Affected file lib/silcclient/client_channel.c.
10321 * Added the support for the private keys in the channel message
10322 sending and encryption and in the message reception and
10323 decryption. Affected funtions are
10324 silc_client_send_channel_message and silc_client_channel_message.
10326 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10328 * Added SKE's key verify callback to the client library's
10329 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10331 * Removed the statement that server (or router) must send USERS
10332 command reply when joining to the channel so that the client
10333 knows who are on the channel. Instead, the client list and
10334 client's mode list is now sent in the JOIN command reply to the
10335 client who joined channel. This is better solution.
10337 * Added function silc_server_get_users_on_channel and function
10338 silc_server_save_users_on_channel to the silcd/server.[ch].
10340 * Removed function silc_server_command_send_users from the
10343 * Do not show topic on the client library anymore. The topic is
10344 sent in the command reply notify to the application and the
10345 application must show the topic now.
10347 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10349 * Added client searching by nickname hash into the IDENTIFY and
10350 WHOIS commands in the server as they were clearly missing from
10351 them. Affected file is silcd/command.c.
10353 * Fixed a bug in private message receiving in the client library.
10354 The remote ID was freed and it wasn't supposed, now it is
10357 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10359 * Minor fix to the channel payload; allocate the data area, as it
10360 needs to be of specific length.
10362 * If the key agreement port is zero then the operating
10363 system will define the bound port. Affected files are
10364 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10366 * Added new function silc_channel_payload_decrypt into the file
10367 lib/silccore/silcchannel.[ch].
10369 * Moved the channel message etc, check from silc_packet_decrypt
10370 to applications. The library calls now a generic
10371 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10372 when the packet is either normal or special. This was done to
10373 allow more wide range of checking that was not allowed when
10374 the code was in library. Now applications can do virtually any
10375 checks to the packet and return to the library the decision how
10376 the packet should be processed. Affected files are
10377 lib/silccore/silcpacket.[ch].
10379 Added silc_server_packet_decrypt_check to the server and
10380 silc_client_packet_decrypt_check to the client library.
10382 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10383 to send with specified source and destination information.
10385 * Channel message delivery between routers was broken after the
10386 channel key distribution was fixed earlier. The channel key
10387 was used be to distributed to other routers as well which is not
10388 allowed by the protocol. Now this is fixed and channel keys
10389 really are cell specific and the channel message delivery between
10390 routers comply with the protocol specification.
10392 * Fixed various commands in server to check also the global list
10393 for the channel entry and not just the local list. The affected
10394 file silcd/command.c.
10396 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10398 * Added assert()s to buffer formatting and unformatting routines
10399 to assert (if --enable-debug) when error occurs. Affected
10400 file: lib/silcutil/silcbuffmt.c.
10402 * Changed to auto-reconnect to check whether the remote host is
10403 router and register the re-connect timeout if it is. It used
10404 to check that whether we are normal server, but router must do
10405 auto-reconnect with another router as well. Affected file
10408 * Removed the [<key len>] option from CMODE command as the cipher
10409 name decides the key length, nowadays. See the defined ciphers
10410 from the protocol specification.
10412 * Added [<hmac>] option to the CMODE command to define the HMAC
10413 for the channel. Added SILC_CMODE_HMAC channel mode.
10415 * Added [<hmac>] option for the JOIN command so that user can
10416 select which HMAC is used to compute the MACs of the channel
10419 * Added Hmac field to the Channel Message Payload. The integrity
10420 of plaintext channel messages are now protected by computing
10421 MAC of the message and attaching the MAC to the payload. The
10422 MAC is encrypted. Now, it is clear that this causes some
10423 overhead to the size of the packet but rationale for this is that
10424 now the receiver can verify whether the channel message decrypted
10425 correctly and also when private keys are set for the channel the
10426 receiver can decrypt the packet with several keys and check from
10427 the MAC which key decrypted the message correctly.
10429 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10430 lib/silccrypt/silccipher.[ch].
10432 * Added silc_hash_len to return the digest length into the
10433 lib/silcrypt/silchash.[ch].
10435 * Rewrote parts of Silc Channel Payload interface in the
10436 lib/silccore/silcchannel.[ch]. The encode function now also
10437 encrypts the packet and parse function decrypts it.
10439 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10441 * Fixed a minor formatting bug in the SKE's key material processing.
10442 It actually might have processed the keys wrong way resulting
10445 * Redefined the mandatory HMAC algorithms and added new algorithms.
10446 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10447 and hmac-md5 truncated to 96 bits. The mandatory is now
10448 hmac-sha1-96. Rest are optional (including the one that used
10449 to be mandatory). Rationale for this is that the truncated HMAC
10450 length is sufficient from security point of view and can actually
10451 make the attack against the HMAC harder. Also, the truncated
10452 HMAC causes less overhead to the packets. See the RFC2104 for
10455 * Added new [hmac] configuration section. The SKE used to use
10456 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10457 is of course wrong. The official names that must be proposed in
10458 the SKE are the ones defined in the protocol specification
10459 (hmac-sha1-96 for example). The user can configure any hmac
10460 using any hash function configured in the [hash] section. At
10461 least, the mandatory must be configured.
10463 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10465 * Added HMAC list to the SKE proposal list. It has now both
10466 hash algorithm list and HMAC list. This makes the protocol
10467 incompatible with previous versions. The SKE now seems to work
10468 the way it is supposed to work, for the first time actually.
10470 * Defined plain Hash algorithms to the protocol specification.
10471 Added sha1 and md5.
10473 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10475 * Implemented support for key agreement packets into the server.
10476 Added functions silc_server_key_agreement and
10477 silc_server_send_key_agreement. Other than these functions,
10478 server has nothing to do with this packet.
10480 * Added support for private message key packets into the server.
10481 Added functions silc_server_private_message_key and
10482 silc_server_send_private_message_key.
10486 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10487 called in the protocol's final callback instead in the END
10488 protocol state. This makes a little more sense and in the same
10489 time in client we can use the same protocol routines for normal
10490 key exchange and to key agreement packet handling as well.
10492 * Added to both client's and server's KE protocol context the
10493 SilcSKEKeyMaterial pointer to save the key material. We will
10494 bring the key material to the protocol's final callback by doing
10495 this. The final callback must free the key material.
10497 * Added SKE's packet_send callback into client's KE protocol
10498 context so that the caller can choose what packet sending function
10499 is used. This way we can use different packet sending when
10500 doing normal SKE when doing key agreement packet handling (in
10501 the key agreement packet handling we do not want to encrypt
10504 * Implemented the responder side of the key agreement routines
10505 in the client. The client can now bind to specified port and
10506 accept incoming key negotiation. The key material is passed
10507 to the application after the protocol is over.
10509 * Implemented the processing of incoming Key Agreement packet
10510 in the client. Added function silc_client_key_agreement to
10511 process the packet.
10513 * Implemented the intiator side of the key agreement routines
10514 in the client. The client can now initiate key agreement with
10515 another remote client. The key material is passed to the
10516 application after the protocol is over.
10518 * Created client_keyagr.c to include all the key agreement
10521 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10522 SILC_TASK_CALLBACK except that it is not static.
10524 * Created client_notify.c and moved the Notify packet handling
10525 from the client.[ch] into that file.
10527 * Created client_prvmsg.c and moved all private message and
10528 private message key routines from the client.[ch] into that file.
10530 * Create client_channel.c and moved all channel message and
10531 channel private key routines from the client.[ch] into that file.
10533 * Changed silc_client_get_client_by_id_resolve to resolve with
10534 WHOIS command instead of IDENTIFY command, in the file
10535 lib/silclient/idlist.c.
10537 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10539 * Implemented the SKE's responder side to the Client library.
10541 * When FAILURE is received to the protocol do not trust it
10542 blindly. Register a timeout to wait whether the remote closes
10543 the connection as it should do it, only after that process the
10544 actual failure. This was changed to both client and server.
10546 * Added client_internal.h to include some of the structures
10547 there instead of client.h in lib/silcclient/.
10549 * Added function silc_task_unregister_by_callback to unregister
10550 timeouts by the callback function.
10552 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10554 * Some "Incomplete WHOIS info" errors has been appearing on the
10555 log files. Took away the entry->userinfo check from WHOIS
10556 reply sending. The entry->userinfo is now " " if client did not
10557 provide one. I thought this was fixed earlier but something
10558 is wrong still. Let's see if the error still appears.
10560 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10562 * Fixed a minor bug in the login when the channel key is
10563 re-generated in the server. It used to generate the key in
10564 wrong order and thus caused problems in the channel traffic.
10566 * Fixed a minor bug in channel key distsribution after
10567 KICK command. The key was not sent to the router even though
10570 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10572 * Added silc_ske_process_key_material_data as generic routine
10573 to process any key material as the SILC protocol dictates. The
10574 function is used by the actual SKE library but can be used by
10575 applications as well. This relates to the private message keys
10576 and the channel private keys since they must be processed the
10577 same way the normal SILC session keys. The protocol dictates
10578 this. Affected files: lib/silcske/silcske.[ch].
10580 Added also silc_ske_free_key_material to free the
10581 SilcSKEKeyMaterial structure.
10583 * Defined silc_cipher_set_key function to set the key for
10584 cipher without using the object's method function. The affected
10585 files: lib/silccrypt/silccipher.[ch].
10587 * Implemented silc silc_client_add_private_message_key,
10588 silc_client_add_private_message_key_ske,
10589 silc_client_del_private_message_key,
10590 silc_client_list_private_message_keys and
10591 silc_client_free_private_message_keys functions in the
10594 Added functions silc_client_send_private_message_key to send
10595 the Private Message Key payload and silc_client_private_message_key
10596 to handle incoming Private Message Key payload.
10598 * Added Cipher field to the Private Message Key payload to set
10599 the cipher to be used. If ignored, the default cipher defined
10600 in the SILC protocol (aes-256-cbc) is used.
10602 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10604 * Removed lib/silcclient/ops.h file.
10606 Redefined parts of the SILC Client Library API. Created new
10607 file silcapi.h that deprecates the ops.h file and defines the
10608 published Client Library API. Defined also private message key
10609 API and channel private key API into the file.
10611 This is the file that the application must include from the
10612 SILC Client Library. Other files need not be included by
10613 the application anymore.
10615 * Added new key_agreement client operation callback and also
10616 defined the Key Agreement library API for the application.
10618 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10620 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10621 is used by clients to request key negotiation between another
10622 client in the SILC network. If the negotiation is started it
10623 is performed using the SKE protocol. The result of the
10624 negotiation, the secret key material, can be used for example
10625 as private message key.
10627 Implemented the Key Agreement payload into the files
10628 lib/silccore/silauth.[ch].
10630 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10632 * Redefined ciphers for the SILC protocol. Added some new ciphers
10633 and defined the key lengths for the algorithms. Changed the
10634 code accordingly. The default key length is now 256 bits.
10636 * Fixed SKE key distribution function silc_ske_process_key_material
10637 when the key length is more than 128 bits. The default key
10638 length in SILC is now 256 bits.
10640 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10641 to indicate unsupported algorithm.
10643 * Renamed rijndael.c to aes.c and all functions as well.
10645 * Fixed a long standing channel key setting bug in client library.
10646 Weird that it has never surfaced before.
10648 * Fixed bug in channel deletion. If the entire channel is removed
10649 then it must also delete the references of the channel entry
10650 from the client's channel list as the client's channel entry and
10651 the channel's client entry share same memory.
10653 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10655 * Implemented CONNECT and SHUTDOWN commands in the client.
10657 * Implemented CLOSE command to the client.
10659 * Added the function silc_idlist_find_server_by_name into the
10660 files silcd/idlist.[ch].
10662 Added the function silc_idlist_find_server_by_conn into the
10663 files silcd/idlist.[ch].
10665 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10667 * DIE command was renamed to SHUTDOWN. Updated the both code
10668 and protocol specs.
10670 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10671 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10673 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10676 * Added function silc_server_create_connection function to create
10677 connection to remote router. My server implementation actually
10678 does not allow router to connect to normal server (it expects
10679 that normal server always initiates the connection to the router)
10680 so the CONNECT command is only good for connecting to another
10683 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10685 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10686 or some other client was kicked from the channel.
10688 Implemented the handling of the notify type to both client
10691 Implemented silc_server_send_notify_kicked to send the KICKED
10692 notify. It is used to send it to the server's primary router.
10694 * Implemented the KICK command into server and client.
10696 * Added `query' argument to the silc_idlist_get_client function
10697 to indicate whether to query the client from server or not if
10700 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10701 to indicate that the client is not channel founder.
10705 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10707 * Removed the rng context from SilcPacketContext structure and
10708 changed that the packet routine uses the Global RNG API.
10710 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10712 * Added support for quit message that client can "leave" on the
10713 channel when it quits the SILC. It is ditributed inside the
10714 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10716 Added silc_server_free_client_data that will take the
10717 signoff message as argument.
10719 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10721 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10723 * Updated parts of the protocol specification to keep it up
10726 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10728 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10729 payloads in one packet.
10731 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10732 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10733 use now the new List flag.
10735 * Also deprecated the following packet types: REPLACE_ID,
10736 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10738 * Added list support for Notify packet in server.
10740 * Added silc_server_send_notify_channel_change to send the
10741 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10742 the silc_server_send_replace_id.
10744 * Added silc_server_send_notify_nick_change to send the
10745 NICK_CHANGE notify type. Deprecates the function
10746 silc_server_send_replace_id.
10748 * Added silc_server_send_notify_join to send the JOIN notify type.
10749 Deprecates the function silc_server_send_new_channel_user.
10751 * Added silc_server_send_notify_leave to send LEAVE notify type.
10752 Deprecates the function silc_server_send_remove_channel_user.
10754 * Added silc_server_send_notify_cmode and
10755 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10756 types. Deprecates the silc_server_send_set_mode function.
10758 * Added SERVER_SIGNOFF notify type to indicate that server has
10759 quit. This means that all clients on the channel from that
10760 server will drop. This can be also used when netsplit happens.
10762 Deprecated REMOVE_ID packet type since it is not needed anymore
10765 Added silc_server_send_notify_server_signoff to send the
10766 SERVER_SIGNOFF notify type. Deprecates the function
10767 silc_server_send_remove_id.
10769 Added also silc_server_send_notify_signoff to send the
10770 SIGNOFF notify type.
10772 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10773 SILC protocol from this day on. Changed the protocol
10774 specification as well.
10776 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10777 notify type. It is used between routers to notify about
10778 topic changes on a channel.
10780 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10783 * Partly updated the protocol specification to comply with the
10784 changes now made. It is still though a bit outdated.
10786 * The JOIN notify type now takes one extra argument <Channel ID>.
10787 The packet used to be destined to the channel but now the
10788 JOIN type may be sent as list thus it is impossible to
10789 destine it to any specific channel. By adding this argument
10790 it is again possible.
10792 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10794 * Added CREDITS file. The CHANGES and CREDITS file will appear
10795 in the distribution as well.
10797 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10799 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10800 types in the server's silcd/packet_receive.c.
10802 * Implemented CMODE and CUMODE to work in router environment.
10804 * Fixed minor encoding and decoding buglet from the
10805 lib/silccore/silcmode.c.
10807 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10810 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10812 * Changed all SilcConfigServer* and silc_config_server* to
10813 SilcServerConfig* and silc_server_config*, respectively.
10816 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10818 * Associated the ID (client or server ID) to the Authentication
10819 Payload to avoid any possibility of forging. Updated the
10820 protocol specification and the code accordingly.
10822 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10824 * The RSA key length is now save to the RsaKey context in the
10825 key generation process in lib/silccrypt/rsa.c. The key length
10826 is now used to figure out the maximum size of the block allowed
10827 to be encrypted/signed.
10829 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10830 is equivalent to the silc_mp_mp2bin but does not allocate any
10833 * Changed silc_mp_mp2bin API to take length argument. If it is
10834 non-zero then the buffer is allocated that large. If zero, then
10835 the size is approximated using silc_mp_sizeinbase, which however
10838 * Created Global RNG API which is global RNG that application can
10839 initialize. After initializing, any routine anywhere in the
10840 code (including library) can use RNG without allocating a new
10841 RNG object. This was done to allow this sort of use of the
10842 RNG in code that has no chance to allocate RNG object. All
10843 applications currently allocate this and many routines in the
10844 library use this. Affected file lib/silccrypt/silcrng.[ch].
10846 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10847 it to use the Global RNG API.
10849 * Defined Authentication Payload into protocol specification that
10850 is used during SILC session to authenticate entities. It is
10851 used for example by client to authenticate itself to the server
10852 to obtain server operator privileges.
10854 Implemented this payload into the lib/silccore/silcauth.[ch].
10855 Implemented also routines for public key based authentication
10856 as the new protocol specification dictates.
10858 Moved definitions of different authentication methods from
10859 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10861 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10862 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10863 silc_pkcs_verify_with_hash functions into the file
10864 lib/silccrypt/silcpkcs.[ch].
10866 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10868 * The client entry's userinfo pointer must be always valid.
10869 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10870 will fail since it requires the userinfo. Now, the userinfo
10871 is allocated as "" if actual userinfo does not exist. Actually,
10872 it must exist and it is totally Ok to drop client connections
10873 that does not announce the userinfo. However, we will make
10874 this workaround for now.
10876 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10877 to return the remote port by socket.
10879 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10881 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10882 SILC_SERVER_PENDING_EXEC and added an new macro
10883 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10884 data or when error occurs while processing the pending command.
10886 Added new argument `destructor' into silc_server_command_pending
10887 and to the SilcServerCommandPending object. This destructor is
10888 now called after calling the pending callback or if error occurs
10889 immediately. If error occurs the actual pending callback won't
10890 be called at all - only the destructor. The destructor may be
10891 NULL if destructor is not needed.
10893 All this applies for client library code as well. Similar
10894 changes were made there as well for the pending commands.
10896 In the client, the application must now allocate the
10897 SilcClientCommandContext with the silc_client_command_alloc
10900 * Added reference counter to the SilcServerCommandContext. Added
10901 function silc_server_command_alloc and silc_server_command_dup
10904 Same type of functions added to the client library for the same
10907 * Removed the cmd_ident from IDListData away since it is now
10908 global for all connections. It is the command identifier used
10909 in command sending and with pending commands. The affected file
10912 * Added reference counter to the SilcSocketConnection objecet to
10913 indicate the usage count of the object. The object won't be
10914 freed untill the reference counter hits zero. Currently only
10915 server uses this, and client ignores it. The client must be
10916 set to use this too later. The affected files are
10917 lib/silccore/silcsockconn.[ch]. Added also the function
10918 silc_socket_dup to increase the reference counter.
10920 This was mainly added because it is possible that the socket
10921 is removed underneath of pending command or other async
10922 operation. Now it won't be free'd and proper DISCONNECTING
10923 flags, etc. can be set to avoid sending data to connection that
10924 is not valid anymore.
10926 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10927 the connection. After that it sets SILC_SET_DISCONNECTED.
10928 It is, however, possible that the socket data is not still freed.
10929 The silc_server_packet_process now checks that data is not
10930 read or written to connection that is DISCONNECTED. The socket
10931 get's freed when the reference counter hits zero.
10933 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10935 * Changed the client operation API: channel_message operation's
10936 `sender' is now the client entry of the sender, not the nickname
10937 and the `channel' is the channel entry, not the channel name.
10939 In the private_message operation the `sender' is now also the
10940 client entry of the sender not the nickname.
10942 Affected file is lib/silcclient/ops.h and all applications
10943 using the client operations.
10945 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10947 * Moved the calling of ops->connect() from connect_to_server_final
10948 into receive_new_id functin since that is the point when the
10949 client is actually allowed to send traffic to network. The
10950 affected file is lib/silcclient/client.c.
10952 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10954 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10955 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10956 (if needs broadcasting) instead of broadcasting the packets one
10957 by one which would make a burst in the network traffic.
10959 * Added `broadcast' argument to the functions in silcd/server.[ch]
10960 silc_server_create_new_channel[_with_id] to indicate whether
10961 to send New Channel packet to primary router.
10963 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10965 * Added new function into the silcd/server.[ch] files:
10966 silc_server_create_new_channel_with_id to create new channel with
10967 already existing Channel ID.
10969 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10970 lib/silccore/silcpacket.h. This packet is used t send list of
10971 Set Mode payloads inside one packet. Server uses this to set
10972 the modes for the channels and clients on those channels, that it
10973 announced to the router when it connected to it. The protocol
10974 specification has been updated accordingly.
10976 * The silc_server_new_channel did not handle the packet coming
10977 from normal server as it normally does not send that. However,
10978 when it announces its channels it does send it. Implemented
10979 the support for that.
10981 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10982 into the file lib/silccore/id.h.
10984 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10986 * Fixed memory leaks in the functions silc_idlist_del_client,
10987 silc_idlist_del_channel and silc_idlist_del_server in the file
10988 silcd/idlist.c. All of those leaked like a sieve.
10990 * Fixed some small memory leaks in the client's function
10991 silc_client_notify_by_server.
10993 * Added functions into silcd/server.c: silc_server_announce_clients,
10994 silc_server_announce_channels and silc_server_announce_server.
10995 These functions are used by normal and router server to announce
10996 to its primary router about clients, channels and servers (when
10997 router) that we own. This is done after we've connected to the
11000 These functions effectively implements the following packet types:
11001 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
11002 and SILC_PACKET_NEW_ID_LIST.
11004 * Added new functions into the silcd/packet_receive.[ch]:
11005 silc_server_new_id_list, silc_server_new_channel_list and
11006 silc_server_new_channel_user_list to handle the incoming
11007 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
11009 * Added support of changing Channel ID in the function
11010 silc_server_replace_id. If the server that announces a channel
11011 to the router already exists in the router (with same name but
11012 with different Channel ID), router is responsible to send
11013 Replace ID packet to the server and force the server to change
11014 the Channel ID to the one router has.
11016 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
11017 client that the Channel ID has been changed by the router. The
11018 normal server sends this to the client. Client must start using
11019 the new Channel ID as the channel's ID.
11021 Implemented handling of this new type into lib/silcclient/client.c
11022 into the function silc_client_notify_by_server.
11024 * Added new function silc_idlist_replace_channel_id into the files
11025 silcd/idlist.[ch] to replace the Channel ID.
11027 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11029 * Call silc_server_command_identify_check always when processing
11030 the IDENTIFY command in silcd/command.c
11032 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11034 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
11035 send keepalive packets. The packet can be sent by clients,
11036 servers and routers.
11038 Added function silc_socket_set_heartbeat into the file
11039 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
11040 If not set, the heartbeat is not performed. The actual
11041 heartbeat is implemented in the low level socket connection
11042 library. However, application is responsible of actually
11043 sending the packet.
11045 Added silc_server_send_heartbeat to send the actual heartbeat
11046 packet into silcd/packet_send.[ch]. Server now performs
11047 keepalive with all connections.
11049 * Added silc_task_get_first function into lib/silcutil/silctask.c
11050 to return the timeout task with shortest timeout. There was a bug
11051 in task unregistration that caused problems. TODO has been
11052 updated to include that task system must be rewritten.
11054 * The client library will now resolve the client information when
11055 receiving JOIN notify from server for client that we know but
11056 have incomplete information.
11058 * Rewrote parts of silc_server_remove_from_channels and
11059 silc_server_remove_from_one_channel as they did not remove the
11060 channel in some circumstances even though they should've.
11062 * Encryption problem encountered in server:
11064 The LEAVE command used to send the Channel Key packet to the
11065 router immediately after generating it. However, the code
11066 had earlier sent Remove Channel user packet but not immediately,
11067 ie. it was put to queue. The order of packets in the router
11068 was that Channel Key packet was first and Remove Channel User
11069 packet was second, even though they were encrypted in the
11070 reverse order. For this reason, MAC check failed. Now, this
11071 is fixed by not sending the Channel Key packet immediately but
11072 putting it to queue. However, this is more fundamental problem:
11073 packets that are in queue should actually not be encrypted
11074 because packets that are sent immediately gets encrypted
11075 actually with wrong IV (and thus MAC check fails). So, packets
11076 that are in queue should be encrypted when they are sent to
11077 the wire and not when they put to the queue.
11079 However, the problem is that the current system has not been
11080 designed to work that way. Instead, the packet is encrypted
11081 as soon as possible and left to the queue. The queue is then
11082 just purged into wire. There won't be any fixes for this
11083 any time soon. So, the current semantic for packet sending
11086 o If you send packet to remote host and do not force the send
11087 (the packet will be in queue) then all subsequent packets to the
11088 same remote host must also be put to the queue. Only after the
11089 queue has been purged is it safe again to force the packet
11092 o If you send all packets immediately then it safe to send
11093 any of subsequent packets through the queue, however, after
11094 the first packet is put to queue then any subsequent packets
11095 must also be put to the queue.
11097 Follow these rules and everything works fine.
11099 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11101 * Added new function silc_server_remove_clients_by_server to
11102 remove all client entries from ID list when the server connection
11103 is lost. In this case it is also important to invalidate all
11104 client entires as they hold the invalid server entry. This
11105 fixes fatal bug when server has lost connection and will reconnect
11108 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11110 * Made some sanity checks to silc_server_daemonise like to check
11111 whether the requested user and group actually exists.
11113 * Added sanity check to SKE's silc_ske_responder_finish to check
11114 that the public and private key actually is valid.
11116 * Invalidate the client's nickname when receiving Replace ID
11117 packet and the Client ID is being replaced. This means that the
11118 server will query the nickname if someone needs it (client)
11121 * Sort the ID Cache in client library when the ID Cache data
11122 has changed (needs sorting).
11124 * Do not allow for SILC client to create several connections to
11125 several servers. The client does not support windows right now
11126 and generating multiple connections causes weird behaviour.
11128 Irssi-silc client does support windows and can handle several
11129 connections without problems, see: www.irssi.org and SILC plugin.
11131 * Fixed some places where client was added to the IDList. The
11132 rule of thumb is following (in order to get everything right):
11133 If the client is directly connected local client then the
11134 `connection' argument must be set and `router' argument must be
11135 NULL to silc_idlist_add_client function. If the client is not
11136 directly connected client then the `router' argument must
11137 bet set and the `connection' argument must be NULL to the
11138 silc_idlist_add_client function.
11140 * The funtion silc_server_packet_send_local_channel actually did
11141 not check whether the client was locally connected or not. It
11142 does that now. Fixed a bug related to LEAVE command.
11144 * Fixed Remove Channel User payload parsing bug in server's
11145 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
11147 * The server's silc_server_save_channel_key now checks also the
11148 global ID list for the channel as it might not be in the local
11149 list. Fixed a bug related to LEAVE command.
11151 * Is this the end of the [<unknown>] buglet that has been lurking
11152 around for a long time? A little for loop fix in server's
11153 silc_server_command_whois_parse that is used by both IDENTIFY
11154 and WHOIS command. At least, this was a clear bug and a cause
11155 of one type of [<unknown>] buglet.
11157 * WHOIS and IDENTIFY commands call the function
11158 silc_server_command_[whois/identify]_check function even if
11159 we are not router server.
11161 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11163 * Added --with-gmp configuration option. If set the GMP
11164 is always compiled in the SILC source tree. If not set then
11165 it is checked whether the system has the GMP3 installed. If
11166 it has then the GMP won't be compiled (the system's headers
11167 and library is used), if it doesn't have it then the GMP is
11168 compiled in the SILC source tree.
11170 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11172 * Changed RSA private exponent generation to what PKCS #1
11173 suggests. We try to find the smallest possible d by doing
11174 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11175 not security fix but optimization.
11177 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11179 * Added new config entry [Identity] to fork the server and run
11180 it as specific user and group. A patch from Bostik.
11182 * Imported Dotconf configuration library into lib/dotconf.
11183 This will be used to create the SILC configuration files later.
11184 It will appear in the distsribution after this commit.
11186 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11188 * A big code auditing weekend happening. Auditing code for
11189 obvious mistakes, bugs and errors. Also, removing any code
11192 Removed files for being obsolete:
11194 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11195 inline in the file lib/silcutil/silcbuffer.h)
11197 o lib/silcutil/silcbufutil.c (the header has inline versions)
11199 Changed code to fix possible error conditions:
11201 o The buffer formatting routines now check that the destination
11202 buffer really has enough space to add the data. This applies for
11203 both buffer formatting and unformatting
11204 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11205 unformatting was changed to accomodate following rules:
11206 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11207 sent to the function while XXX_*STRING will not allocate or copy
11208 the data into the buffer. Instead it sets the pointer from the
11209 buffer into the pointer sent as argument (XXX_*STRING used to
11210 require that the pointer must be allocated already). This change
11211 makes this whole thing a bit more consistent and more optimized
11212 (note that the data returned in the unformatting with XXX_*STRING
11213 must not be freed now). The routines return now -1 on error.
11215 o Tried to find all code that use buffer_format and buffer_unformat
11216 and added return value checking to prevent formatting and
11217 especially unformatting errors and possible subsequent fatal
11220 o Changed ske->x and ske->KEY to mallocated pointers in
11221 lib/silcske/silcske.h. Fixed possible data and memory leak.
11223 o Added return value checking to all *_parse* functions. Fixed
11224 many memory leaks as well.
11226 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11227 so that buffer overflows would not happen. All code now also
11228 checks the return value as it can fail.
11230 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11232 * Added reconnection support to server if the normal server looses
11233 its connection to the router (for example if router is rebooted).
11234 The server performs normal reconnection strategy implemented
11235 to the server. Affected file silcd/server.c.
11237 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11239 * Added new packet type SILC_PACKET_SET_MODE that is used to
11240 distribute the information about changed modes (for clients,
11241 channels and clients channel modes) to all routers in the
11242 network. Updated the protocol specification accordingly.
11244 Added functions into silcd/packet_send.c and
11245 silcd/packet_receive.c: silc_server_send_set_mode,
11246 silc_server_set_mode.
11248 Added new files silcmode.[ch] into lib/silccore that implements
11249 the encoding and decoding of Set Mode Payload. Added new type
11250 SilcSetModePayload. Moved the definitions of different modes
11251 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11253 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11255 * Oops, a little mistake in server's connection authentication
11256 protocol. The protocol is not ended with FAILURE but with
11257 SUCCESS if the authentication is Ok. :) Affected file is
11260 * Implemented NICK_CHANGE notify handling in server in the file
11261 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11262 the local clients on the channel. After the changing nickname
11263 in router environment snhould work and the [<unknown>] nickname
11264 should appear no more.
11266 The silc_server_replace_id function that receives the Replace ID
11267 payload now sends the NICK_CHANGE notify type also in the file
11268 silcd/packet_receive.c
11270 * Changed WHOIS and IDENTIFY command to support the maximum amount
11271 of arguments defined in protocol specs (3328 arguments). This
11272 fixed a bug that caused problems when there were more than three
11273 users on a channel.
11275 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11277 * Added extra parameter, command identifier, to the
11278 silc_client_send_command so that explicit command identifier
11281 Changed that ID list routines uses specific command identifier
11282 when sending WHOIS/IDENTIFY requests to the server so that they
11283 can be identified when the reply comes back.
11285 Affected files lib/silcclient/command.[ch],
11286 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11288 * Added `sender' argument to silc_server_packet_send_to_channel
11289 to indicaet the sender who originally sent the packet to us
11290 that we are now re-sending. Ignored if NULL. Affected file
11291 silcd/packet_send.[ch].
11293 * Added some server statistics support in silcd/server_internal.h
11294 SilcServerStatistics structure and around the server code. Also
11295 send some nice statistics information when client is connecting
11298 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11300 * Fixed channel ID decoding in server's JOIN command reply in
11301 silcd/command_reply.c
11303 * Fixed braodcasting of replace ID payload to not to send it if
11304 we are standalone server in silcd/packet_receive.c.
11306 * Fixed all channel message sending routines to not to send
11307 packets to clients that has router set, since they are routed
11308 separately in the same function earlier. Affects file
11309 silcd/packet_send.c and all channel packet sending functions.
11311 * In USERS reply, res_argv[i] are not allocated, the table
11312 is allocated. Thus changed that free the table, not its
11315 * In server's whois_check and identify_check if the client is
11316 locally connected do not send any WHOIS commands - they are not
11319 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11321 * Fixed some minor bugs in client when sending WHOIS command. The
11322 arguments was in wrong order.
11324 * Removed statis function add_to_channel from server in
11325 silcd/command.c that was previously used with the joining but
11328 * Tested USERS command in router environment successfully with two
11329 routers, two servers and two clients.
11331 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11333 * Reorganized the USERS command and command reply in client library
11334 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11335 When the command is given by user we register a pending command
11336 callback that will reprocess the command after the reply has been
11337 received from the server. When reprocessing the packet we then
11338 display the information. Thus, the USERS information is displayed
11339 now in the command callback instead of in the command reply
11340 callback. The processing of the command is same as previously
11341 when server has sent the command reply in the JOINing process.
11343 * Added to USERS command in silcd/command_reply.c to join the client,
11344 we didn't use to know about, to the channel after we've created
11345 a client entry for it. Also, for clienet we did know already still
11346 check whether it is on the channel or not and add it if not.
11348 * Removed silc_server_command_join_notify as the function and its
11351 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11353 * Changed the client's pending command handling to the same as the
11354 server's pending command handling. It is also now possible to
11355 execute command reply functions from other command reply
11356 function as the function callbacks for commands and command
11357 replies are one and same. The pending commands are not static
11358 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11359 in client connection context. Thus, pending commands are server
11360 connection specific as it is convenient.
11362 Changed the function silc_client_command_pending and
11363 silc_client_command_pending_del and added new function
11364 silc_client_command_pending_check. Removed the
11365 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11368 * Added cmd_ident, current command identifier, to the client
11369 connection context in lib/silcclient/client.h to keep track on
11370 command identifiers used in command sending. Client's command reply
11371 function handling now supports the mandatory command identifiers.
11373 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11374 funtions in client to fully support pending command callbacks.
11376 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11377 as one of the arguments to the application in the command reply
11380 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11381 before first releasing SILC but came back. Now it is removed again
11382 and should come back nomore. The FORWARDED flag was used only
11383 by the JOINing procedure by forwarding the command packet to router.
11384 Now, the JOINing procedure has been changed to more generic (due
11385 to various router environment issues) and FORWARDED is not needed
11386 anymore for anything. The protocol specification is yet to be
11389 Now, removed silc_server_packet_forward from server and the flag
11390 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11392 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11394 * Renamed NAMES command to USERS command. The NAMES was named that
11395 due to historical reasons. Now it is renamed. Also, rewrote
11396 parts of the USERS command. The nickname list is not sent anymore
11397 by the server. Only Client ID and mode lists are sent in the USERS
11398 command. Changed this also to the protocol specification.
11400 The client now resolves the names and stuff after it receives
11401 the USERS list from the server when joining to the channel.
11403 * WHOIS and IDENTIFY commands has been changed to support multiple
11404 Client ID's per command. One can now search for multiple users
11405 in the network by sending only one WHOIS or IDENTIFY command.
11406 Changed the code and the protocol specifications.
11408 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11409 uses silc_server_command_whois_parse to parse the request. */
11411 * If normal server, do not parse the WHOIS and IDENTIFY requests
11412 before sending it to the router. Saves some time.
11414 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11416 * Fixed JOIN command on client library. Wrong number of arguments
11417 used to crash the client.
11419 * Added silc_server_channel_has_global function to check whether
11420 channel has global users or not.
11422 * Added silc_server_channel_has_local function to check whether channel
11423 has locally connected clients on the channel.
11425 * The silc_server_remove_from_one_channel now checks whether the
11426 channel has global users or not after given client was removed from
11427 the channel. It also checks whether the channel has local clients
11428 on the channel anymore. If it does not have then the channel entry
11429 is removed as it is not needed anymore.
11431 * The silc_server_notify now checks on JOIN notify whether the joining
11432 client is one of locally connected or global. If it is global then
11433 the channel has now global users on the channel and that is marked
11434 to the channel entry. Also, it now saves the global client to
11435 global list who is joining and JOINs it to the channel. This is
11436 for normal server, that is.
11438 Changed silc_server_send_notify_on_channel,
11439 silc_server_packet_relay_to_channel and
11440 silc_server_packet_send_to_channel check if we are normal server
11441 and client has router set (ie. global client) do not send the
11442 message to that client, as it is already routed to our router.
11444 * Implemented LEAVE notify type handling in silc_server_notify
11447 * Tested LEAVE command in router environment successfully. Tested
11448 with two routers, two servers and two clients.
11452 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11454 * Implemented SIGNOFF notify type handling in silc_server_notify
11457 * silc_server_remove_id now removes the client entry from all channels
11458 it has joined and thusly sends SIGNOFF notify type.
11460 * Rewrote the NAMES list generation in server by removing two excess
11461 loops. The lists are created now inside one loop.
11463 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11465 * silc_server_remove_channel_user checks now also global list
11466 for channel and client.
11468 * silc_server_new_channel_user checks now both local and global
11469 list for channel and client. Fixed a bug in client id decoding.
11470 Used to decode wrong buffer.
11472 * silc_server_channel_message checks now both local and global
11473 list for channel entry.
11475 * Tested channel joining (hence JOIN) in router environment
11476 successfully. Tested with two routers, two servers and two
11479 * Tested channel message sending in router environment successfully.
11481 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11483 * Added silc_server_save_channel_key into server.[ch] to save the
11484 received channel key in Channel Key payload processing. It is
11485 also used in JOIN command reply handling.
11487 Equivalent function silc_client_save_channel_key added into
11488 client.[ch] into client library.
11490 * Changed JOIN command reply to send information whether the channel
11491 was created or not (is existing already) and the channel key
11492 payload. Changed protocol specs accordingly.
11494 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11495 the request was sent by ID and not by nickname. Crashed on
11498 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11500 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11501 now correctly save the received data.
11503 * silc_server_free_sock_user_data now notifies routers in the
11504 network about entities leaving the network.
11506 At the same time implemented functions silc_server_remove_id
11507 and silc_server_send_remove_id to receive and send REMOVE_ID
11508 packets. The packet is used to notify routers in the network
11509 about leaving entities. The ID removed will become invalid in
11512 * Added function silc_idlist_del_server into server. Removes and
11513 free's server entry from ID list.
11515 * silc_server_private_message function now checks, if we are router,
11516 that the destination ID really is valid ID, naturally.
11518 * In router when NEW_ID packet is received (for new client) the
11519 hash of the Client ID is saved in the ID Cache but the
11520 client->nickname is set to NULL, instead of putting the hash
11523 IDENTIFY command now also checks that client->nickname must be
11524 valid. If it is not if will request the data from the server who
11525 owns the client. Added new function
11526 silc_server_command_identify_check.
11528 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11529 to set the command to already allocated Command Payload.
11531 * Tested private message sending in router environment with two
11532 routers, two servers and two clients. Fixed minor bugs and now
11535 * Fixed segfault from client's NAMES command. Used to crash if
11536 not on any channel.
11538 * Forwarded packets must not be routed even if it is not destined
11539 to the receiver. Changed server code comply with this.
11541 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11543 * Added `require_reverse_mapping' boolean value to ServerParams
11544 structure. If TRUE (not default) the server will require that
11545 the connecting host has fully qualified domain name.
11547 If the reverse mapping is not required and hostname could not be
11548 found the IP address is used as hostname.
11550 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11552 * Implemented version string checking to both client and server.
11553 The check is incomplete currently due to the abnormal version
11554 strings used in development version of SILC.
11556 * Changed all command functions in server to use the new
11559 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11561 * Changed char *data to unsigned char *data in ID Cache system to
11562 support binary data as ID Cache data. Changed code to support
11563 binary data in lib/silccore/idcache.c.
11565 * Renamed silc_server_packet_relay_command_reply to
11566 silc_server_command_reply as it is normal packet receiving
11567 function. Rewrote the function to accept command replys for
11568 servers and not only for clients.
11570 * Mark remote router always as registered server if we are connecting
11571 to it. Otherwise, commands sent by the router to us are ignored.
11573 * All ID List find routines now returns the ID Cache Entry pointer
11574 as well if requested.
11576 * WHOIS command works now in router environment, tested with two
11577 routers, two servers and two clients.
11579 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11580 in router environment (as it is almost equivalent to WHOIS) but
11581 hasn't been tested thoroughly. Added new functions:
11583 silc_server_command_identify_parse
11584 silc_server_command_identify_send_reply
11585 silc_server_command_identify_from_client
11586 silc_server_command_identify_from_server
11588 * Disabled route cache adding because adding two different ID's with
11589 same IP replaces the old cache entry thus giving wrong route.
11590 The entry->router->connection is always the fastest route anyway
11591 so route cache may not be needed. Of course, new routes maybe
11592 established after receiving the ID when the entry->router->connection
11593 might not be anymore the most optimal.
11595 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11597 * Add route cache for received ID for fast routing.
11599 * Added silc_server_packet_route to route received packet on router
11600 that is not destined to us.
11602 * Renamed silc_server_get_route to silc_server_route_get.
11604 * Added id_string and id_string_len fields into SilcServer to
11605 include encoded ServerID for fast comparing without excess
11606 encoding of the ID's.
11608 * Cleaned up WHOIS command on server side. Added following static
11611 silc_server_command_whois_parse
11612 silc_server_command_whois_check
11613 silc_server_command_whois_send_reply
11614 silc_server_command_whois_from_client
11615 silc_server_command_whois_from_server
11617 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11618 arguments in command replies. All command functions should be
11619 updated to use this macro.
11621 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11623 * Minor typo fixes on command reply handling on server.
11625 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11627 * Added silc_server_command_add_to_channel internal routine to add
11628 the client to the channel after router has created the channel and
11629 sent command reply to the server.
11631 * Added generic silc_server_send_command to send any command from
11634 * Use static buffer with ID rendering instead of duplicating data.
11636 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11638 * Fixed a channel user mode bug when joining to a channel server gave
11639 everybody channel founder rights, oops.
11641 * We mark ourselves as the router of the incoming server connection
11642 if we are router ourselves. This way we can check in some packet
11643 sending functions whether it is locally connected server. For
11644 incoming router connections we put NULL.
11646 * For router sending packets locally means now always sending the
11647 packet cell wide; to local clients and local servers. For normal
11648 server sending packet locally means sending it to only local
11651 * Fixed the JOIN command to really work in router environment. If the
11652 channel is created it is always created by the router. Router is
11653 also responsible of making the initial joining to the channel,
11654 sending JOIN notify to the sending server and distributing
11655 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11656 does not exist server doesn't do anything else but forward the
11657 command to the router which performs everything.
11659 * Added silc_server_send_channel_key function to send the Channel Key
11662 * Added silc_server_create_channel_key to create new channel key. The
11663 channel key is now re-generated everytime someone joins or leaves
11664 a channel, as protocol dictates. Note: channel->key_len is the
11665 key length in bits.
11667 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11669 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11670 packet_receive.[ch] to separate packet sending and receiving
11671 routines. The server.[ch] now includes everything else including
11672 actual packet processing (writing and reading data) and other
11675 Renamed silc_server_private_message_send_internal to
11676 silc_server_send_private_message. The routine is still though
11677 used only to relay private messages as server does not send
11678 private messages itself.
11680 Renamed silc_server_new_channel to silc_server_create_new_channel
11681 and added new function sicl_server_new_channel that handles the
11682 incoming New Channel packet. Added also new sending function
11683 silc_server_send_new_channel to send New Channel Payload.
11685 * Added new function silc_server_notify to process incoming notify
11686 packet to the server/router. Server may then relay the notify
11687 to clients if needed.
11689 * Added new function silc_server_new_channel_user to process incoming
11690 New Channel User packet. Router will redistribute the packet and
11691 send JOIN notify to its local clients and locally connected servers
11692 if needed. Normal server will send JOIN notify to its local client
11693 on same channel when received this packet. Added also corresponding
11694 sending function silc_server_send_new_channel_user to sent the
11697 * Added boolean route argument to send_notif_to_channel and
11698 packet_send_to_channel functions to attempt to route the packet
11699 if it is TRUE and send only locally if it is FALSE.
11701 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11703 * silc_server_replace_id now broadcasts the received replace ID
11704 packet if it is not broadcast packet already. The router must
11705 broadcast to inform other routers about changed ID.
11707 * Added backpointer to server's router into SilcServer context in
11708 silcd/server_internal.h.
11710 * Fixed silc_server_packet_broadcast to send correct broadcast
11713 * The channel key is now distributed to the local client as soon
11714 as it is received from the router (in router environment) so that
11715 no other packet may be sent for the channel until client has
11718 * silc_server_remove_channel_user now broadcasts the received
11719 Remove Channel User packet if it is not broadcast packet already.
11720 The router must broadcast to inform other routers about removed
11723 * Added users field into SilcPacketContext that is a reference count
11724 of the context. One can increase the reference count by calling
11725 silc_packet_context_dup which is now changed to just increase the
11726 reference count instead of duplicating the data. The reference
11727 count is decresed by calling silc_packet_context_free that will
11728 free the data after the reference count hits zero.
11730 For now on the packet context and everything allocated into it
11731 (including the raw packet from network) must be freed by calling
11732 the new silc_packet_context_free function. Added also new function
11733 silc_packet_context_alloc that must be used now to allocate the
11734 context. This also means that if a routine is asynchronous from
11735 silc_[client/server]_packet_parse_type the packet context must
11736 be duplicated by calling silc_packet_context_dup. Otherwise it
11737 gets free'd after silc_[client/server]_packet_parse_type returns.
11738 Also, one must remember that if packet is duplicated then its
11739 reference count must be decresed by calling the free function as
11740 many times as it was duplicated.
11742 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11743 from both client and server.
11745 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11747 * Made joining to a channel working in router environment.
11749 * Cleaned up JOIN command on server side and create function
11750 silc_server_command_join_channel internal routine to make the
11753 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11755 * Changed silc_command_pending list to SilcDList. Also, added
11756 `ident' field to SilcServerCommandPending structure to identify
11757 the reply and to call correct callback.
11759 Added silc_server_command_pending_check function to replace the
11760 corresnponding macro. The silc_command_pending list is not
11763 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11764 to set identifier to previously allocated Command Payload. It
11765 is used to set identifier for command when resending Command
11768 * Added silc_command_payload_encode_payload to encode Command
11769 Payload buffer from SilcCommandPayload structure.
11771 * Added silc_argument_payload_encode_payload to encode Argument
11772 payload buffer from SilcArgumentPayload structure.
11774 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11776 * Changed WHOIS command to support router connection on server side.
11777 The whois request is always sent to router unless the server is
11778 standalone server. After server has received the reply from the
11779 router will it send the reply to the client.
11781 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11782 broadcast received broadcast packet. The function is used only
11783 by router. The broadcast packet is always sent to the router's
11786 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11787 render given ID to printable string, for log files for example.
11789 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11791 * Made basic router to router connections working. At least they
11792 can now connect to each other but nothing really works the way
11793 they are supposed - yet.
11795 * Added new initiator token to RouterConnection configuration
11796 file in silcd/serverconfig.[ch]. It is used to tell whether we
11797 are the initiator to the remote router or whether we'll expect
11798 the other end to connect.
11800 * Moved registering of listener task to silc_server_init, hence
11801 the server starts listenning as soon as it is run, even if it
11802 does not have connections to other routers. Let's see how well
11805 * Changed default connection retry timeouts for more suitable in
11808 * Removed cipher and such arguments from silc_idlist_add_client
11809 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11810 Added new function silc_idlist_add_data to add the keys and stuff
11813 * Added SilcIDListData structure and added it to SilcClientEntry
11814 and SilcServerEntry as their first field in the structure. This
11815 way we can explicitly cast the ID entries to the SilcIDListData
11816 structure and get common data for the entries. In past, we had
11817 to first check what type of connection it is and then cast it to
11818 correct ID entry type. Now, we can directly cast the opaque
11819 pointer to the SilcIDListData (no matter what ID entry it actually
11820 is) and get the data needed.
11822 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11824 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11825 in some circumstances even if threre were timeout tasks, though not
11826 IO tasks, but tasks anyway. Now fixed.
11828 * Defined SilcServerConnection structure to hold connection specific
11829 stuff about directly connected servers and routers. The definition
11830 is currently in silcd/server_internal.h. I thought about having
11831 a bit more important role fro this struct but for now it is used
11832 only when connecting to other server (or router actually).
11834 * Added connecting retry support in server when connecting to
11835 router(s). The retry feature implement exponential backoff
11836 algorithm. Also, added SilcServerParams structure to hold default
11837 parameters for server. For now, it include these retry settings
11838 and are hard coded. After server is moded to be as Silc Server
11839 Library this structure will be more important.
11841 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11843 * Changed client librarys channel->clients table to SilcList and
11844 changed code accordingly.
11846 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11848 * Changed client's channel table to SilcList and changed code
11849 accordingly. Also changed SilcChannelClientEntry to include back-
11850 pointer to the channel so that client entry can use that structure
11851 as list as well and we have fast cross-reference to the channel.
11852 This change dramatically decreased the complexity of channel
11853 handling with client entry and vice versa (removed one extra
11854 loop when searching for channel entry from many functions).
11856 * Changed server->sim from table to SilcDList and changed code
11859 * NAMES command can now be used from user interface. It will show
11860 the user list on the channel, neatly.
11862 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11863 Code now saves realname of the user if it becomes available.
11865 * Renamed configure.in to configure.in.pre and made ./prepare
11866 script to automatically add correct version string to
11867 configure.in which it creates from configure.in.pre.
11869 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11871 * NAMES command reply now shows users mode with the nickname when
11872 joining to channel.
11874 * Moved silc_client_ch[u]mode[_char] functions from
11875 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11876 place sucks, they are utility functions and should be in some
11879 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11881 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11884 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11888 * Added TRQ (efficient deque and list library) into lib/trq. This is
11889 a very good list library that is currently used in the SILC. Defined
11890 SilcList API over the library because I didn't like the API very
11891 much. See lib/trq/silclist.h for the API and examples of how to
11892 use the API. Fixed various places in the code to use the new
11893 SilcList API. The SilcList is meant for lists that has a structure
11894 already defined as a list. It is not suitable to add just some
11895 context to the list (in TRQ, the context is the list actually).
11897 So, I defined SilcDList that can be used for the purpose where
11898 predefined list structure does not exit. This can be used as
11899 such list. Now some context just can be added to the SilcDList.
11900 Currently this list is not used in the SILC just yet, though there
11901 are a lot places where this can replace dynamically allocated
11902 tables and I will fix these places, later, to use SilcDList.
11903 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11904 and use TRQ internally).
11906 Also fixed some annoying warning messages that the original TRQ
11907 code generated. Also minor changes to TRQ's Makefile.in.
11909 * Added support for querying by Client ID to both WHOIS and
11910 IDENTIFY commands into server, as required by the protocol.
11912 * Removed method function pointers from SilcBuffer structure. They
11913 weren't used to anything and just increased the context size for
11914 no good reason. This change also made silc_buffer_alloc and
11915 silc_buffer_free functions inline functions.
11917 * Disabled command flooding detection support until it's fixed so
11918 that it accepts commands in but does not execute them more than once
11921 * Added silc_net_localhost(), to return local hostname, into
11922 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11923 that must be initialized before calling silc_client_init.
11925 * Added new function: silc_server_send_notify_on_channels to send
11926 notify messages to all channels client has joined. It is assured
11927 that the message is sent only once per client.
11929 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11930 lib/silcutil/silcutil.[ch] as silc_format function. The new
11931 function is generic and is used by server as well, not only by
11932 the logging routines.
11934 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11935 the provided version string was not acceptable. Added new function:
11936 silc_ske_check_version into lib/silcske/silcske.h. The function
11937 must be implemented by the application (client or server) and it
11938 does not reside in the SKE library. The function checks the version
11939 string remote end sent.
11941 * Added back pointers (to opaque context and to SilcSocketConnection)
11942 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11944 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11945 duplicate packet context structure.
11947 * Changed `notify' client operation to send same arguments as client
11948 receives from server except for ID's. ID's are mapped to correct
11949 ID entry and that is returned. Also, if channel entry is not sent
11950 by server but the notify is for channel the channel entry is sent
11951 to application (otherwise application doesn't know that it is for
11952 channel (library gets it from packet's Destination ID)).
11954 * Added silc_client_remove_from_channels into client library to
11955 remove a client from all channels it has joined to. Used when
11956 received SIGNOFF notify from server. Added also new function
11957 silc_client_replace_from_channels to replace old ID entry with
11958 new ID entry on all channels. Used when received NICK_CHANGE
11959 notify from server.
11961 * Fixed ID Cache list handling in silc_idlist_get_client in
11962 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11963 to get (or query) client by ID.
11965 * Updated TODO list.
11967 * Added connection authentication status message defined by the
11968 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11969 support for these into the code in client and server side.
11971 * Added generic function silc_client_send_command to send any command
11972 with variable argument list. Application should use this function
11973 to send commands if the command functions provided by the library
11974 does not suite for the application's user interface needs.
11976 * Added new `failure' client operation. Application is notified about
11977 received failure packet if client is executing a protocol. In this
11978 case the protocol's execution has failed.
11980 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11981 is required by the protocol.
11983 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11984 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11987 * Added status flag to SilcSKE object to indicate realtime status
11988 of the SKE protocol.
11990 * Application receives now exactly same command reply arguments as
11991 the library receives from server. However, if ID is received the
11992 corresponding ID entry is returned to the application (eg. Client
11993 ID is mapped to correct SilcClientEntry entry and that is returned).
11994 Changed command_reply client operation due to this change.
11996 * Changed all ID's in commands and in command replys as ID Payloads.
11997 Change affected both client and server side codes.
11999 All ID's sent in SILC network (with execption of ID's in SILC
12000 Packet header) are sent in ID Payload to support variable length
12003 * Server now notifies nick changes and notifies all clients on
12004 the channels about the new nickname (about the new Client ID,
12007 * Implemented CMODE command to change channel modes. Supports all
12008 channel modes defined by the protocol specs except ban and invite
12009 lists. (Also, private channel key mode is supported but support for
12010 setting private channel key in client is missing, thus, this mode
12011 has no effect on client side (except that server requires that the
12012 client uses private channel key and normal channel traffic does not
12015 Also, invite mode works per se, but INVITE command does not work
12016 yet correctly, so you can set channel as invite only channel but
12017 inviting clients to the channel does not work (it is yet to be
12018 thought what's the best way to do it).
12020 * Added new command SILC_COMMAND_CUMODE to change user mode on the
12021 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
12022 Implemented CUMODE command to change user's mode on the channel.
12023 Supports all modes defined by the protocol specs.
12025 * Added NAMES command reply to return users modes on the channel.
12027 * Removed unnecessary and slow ciphers from lib/silccrypt.
12029 * Set SO_KEEPALIVE option to connection sockets by default.
12031 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
12033 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
12034 redefined the Notify Payload into protocol specs.
12036 * Added silc_id_payload_parse_id to get ID directly from raw
12039 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12041 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
12042 accept searching by Client ID as well.
12044 * Added support for LEAVE and SIGNOFF notify types in client library.
12046 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
12047 to parse ID Payload from raw data.
12049 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12051 * Added flags parameter into silc_ske_assemble_security_properties
12052 function in lib/silcske/silcske.[ch].
12054 * Changed notify client operation to fit better for notify messages
12055 sent by server. The notify payload received from server is now
12056 passed to the application (after parsing it to SilcNotifyPayload).
12057 It is application's responsibility to retrieve the arguments
12058 from the payload and show the message the way it wants. The message
12059 sent by server is implementation specific.
12061 * Changed public keys to comply with the protocol specification.
12062 Old public keys are not supported anymore and are not compatible.
12064 * Removed nickname from Channel Payload as the latest draft removed
12065 it. The client must resolve the nickname from the NAMES command
12066 reply received when it joined the channel.
12068 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
12070 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12072 * Fixed some errors in protocol specification drafts.
12074 * Created lib/silccore/silcnotify.c to implement Notify Payload
12075 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
12076 generic payloads described by protocol specifications. The file
12077 includes implementations for ID Payload and Argument Payload.
12079 * Changed Command Payload implementation to use the new Argument
12080 Payload. Changed command_xxxx_payload to command_payload_xxxx
12081 to comply with SILC coding conventions.
12083 * Added suppport for Argument Payload handling in Notify Payload
12084 implementation as protocol requires it. Added the new support
12085 into server and client lib as well.
12087 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12089 * Added support for multiple nicknames on same channel. [n] is
12090 added locally to the nickname if there are more than one same
12091 nicknames on the channel.
12093 * Server now sends all nicknames that matched WHOIS request.
12094 Client also shows the list received from server.
12096 * Added TOPIC command to client side. User can now set and show
12097 current topic on channel.
12099 * Added MOTD command to client and server. Also, server sends the
12100 motd when client connects to the server.
12102 * Changed version strings to comply ISO 8601.
12104 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12106 * Fixed protocol error handling in client library. It should now
12107 cope even if the SKE fails for some reason.
12109 * Made new protocol specification drafts for submitting to IETF.
12111 * Implemented TOPIC command to server in silcd/command.c.
12113 * Added two new notify types into lib/silccore/silcnotify.h:
12114 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
12115 notify nickname change and topic setting/change on a channel.
12117 * API change of command_reply operation in client library. The
12118 application gets now the status type received from server as well.
12120 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12122 * Removed the function just added to lib/silcutil/silcschedule.[ch].
12124 * Cras fixed and optimized the packet handling even further and
12125 it should work now. Minor change to the prototype of function
12126 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
12128 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12130 * Added new function into lib/silcutil/silcschedule.[ch]:
12131 silc_schedule_with_fd to select() a specified fd. The function
12132 returns after timeout expires or data arrives or goes. The
12133 function is used by packet routines to wait that all data is
12134 received from network.
12136 * Fixed data reading from network in lib/silccore/silcpacket.c.
12137 The code now assures that all data is read from the fd and then
12138 continues packet processing. This was a bug fix since the code
12139 used to drop some data in some circumstances.
12141 * Added new function into lib/silcclient/client.[ch]:
12142 silc_client_start_key_exchange to start key exchange after
12143 connection has been established to server. The code internally
12144 now uses this funtion but its main purpose was to provide it
12145 for applications that perform their own connecting. After
12146 application has created a connection it merely calls this
12147 function to start the key exchange between client and server.
12148 The library takes care of everything else after that.
12150 Updated also lib/silcclient/README to explain the usage of
12153 * Do not send to application information that connection has
12154 been established. Application gets notified it by connect
12157 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12159 * Applied cras's patch to add silc_schedule_one function. The
12160 function runs scheduler once and returns.
12162 * Fixed the scheduler after cras messed it up. The timeout
12163 handling works now as it's supposed to work.
12165 * Added into lib/silccore/ silcnotify.h to include notify
12166 message types support. Changed silc_server_send_notify*
12167 functions, in server.[ch], to support those new notify types.
12168 Added the support for the notify types into client library,
12169 as well. Added new notify client operation into ops.h in
12172 * Changed silc_server_packet_send_to_channel to send normal
12173 packets instead of just channel message packets. The function
12174 is now used to send the notify packets to channels. It is not
12175 used to send channel message packets anymore, as server never
12176 sends them anymore.
12178 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12179 va_arg()s as it seems to require it nowadays. I guess, if SILC
12180 is compiled with older va_arg() the new code should work anyway.
12182 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12184 * Splitted core library. Core library (lib/silccore) includes
12185 now only SILC protocol specific core (and common) components.
12186 Created new utility library (lib/silcutil) that includes more
12187 generic purpose stuff. The stuff for util library was taken
12188 from the old core library. This was minor and easy split.
12190 * Created SILC Client Library (lib/silcclient) that includes
12191 implementation of the SILC client without user interface. This
12192 was major move from silc/ directory. The code has been changed
12193 so that it is transparent towards the user interface. The
12194 silc/ directory includes now the same user interface as before
12195 and it uses the new client library. Read lib/silcclient/README.
12196 Basicly, the client library performs everything else related
12197 to SILC except user interface handling. Also, configuration
12198 files are considered to be part of user interface and library
12199 does not handle them.
12201 This change also changed a lot of structures, function naming etc.
12202 Most important change was that SilcClientWindow object was
12203 renamed to SilcClientConnection in the client library. Created
12204 also new file lib/silcclient/ops.h. Also added new files
12205 silc/local_command.[ch] and silc/client_ops.[ch].
12207 All these changes were made to make it easier for user interface
12208 designers to create what ever user interface for the SILC client
12211 It is also expected that the server will be moved to lib
12212 directory as well and SILC Server Library will be created;
12213 sometimes in the future.
12215 * Removed Local commands from lib/silccore/silccommand.h as
12216 they are application specific and new client library does not
12217 handle any of those anymore.
12219 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12220 old client implementation in silc/.
12222 * Added support for callback functions in SILC_LOG_* macros.
12223 Application can now set its own callbacks that will be called
12224 instead of using the default functions that will always print
12225 the debug messages to stderr (or stdout). Also, debugging can
12226 now be disabled by setting silc_debug to FALSE and re-enabled by
12227 setting it to TRUE. Note, that logging will still work even
12228 if debugging is disabled.
12230 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12231 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12232 silc_log_reset_debug_callbacks.
12234 * To enable debugging in silc client one must give now -d
12235 option on command line.
12237 * Changed silc_schedule_init to automatically allocate task queues
12238 if they are not allocated before calling it.
12240 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12242 * Added GMP 3.1 into math library.
12244 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12246 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12247 a channel in SILC network. The packet is used by servers and
12248 routers to notify other routers that user has left a channel.
12249 This little feature was missing until now. Added the feature
12250 to protocol specification as well.
12252 Added functions: silc_server_send_remove_channel_user and
12253 silc_server_remove_channel_user into server.[ch].
12255 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12256 lib/silccore/silcpacket.h. However, they are not implemented
12259 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12261 * Fixed joining to a channel and sending channel messages
12262 between server and router. The channel message sending should
12263 now work inside a cell.
12265 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12267 * Fixed the private message sending between server and router.
12268 The private message sending should now work inside a cell.
12270 * Added silc_server_replace_id into server.[ch] to replace
12271 existing ID in the SILC network.
12273 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12274 and silc_idlist_replace_server_id into idlist.[ch] in server.
12276 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12278 * Fixed the server to server connections. Server can again now
12279 connect to router. Router to router connections probably does
12282 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12284 * Added dynamic protocol registering support. Now protocols can
12285 registered and unregistered on the fly. Patch by cras.
12287 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12289 * Added lib/contrib directory to hold routines that some platforms
12290 don't have but are needed by SILC.
12292 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12293 into lin/contrib to provide getopt() and getopt_long() for
12294 those who don't have it.
12296 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12298 * Added AWAY command to client. When away message is set and
12299 client receives a private message packet the client automatically
12300 replies to the sender with the away message.
12302 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12303 bug seemed to be the cause of recent problems when compiling
12306 * Added version detection support to SKE protocol specification
12307 and added the new changes to the SKE implementation as well.
12308 There were other minor changes in the SKE protocol as well.
12310 Many changes in lib/silcske/silcske.[ch] and in
12311 lib/silcske/payload.[ch].
12313 * Added ^U functionality, clear input line. Patch from cras.
12315 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12317 * Mainly small bugfixes on core library. Fixed some debugging
12318 logging and buffer overflow in silclog.c.
12320 * Updated config.sub and config.guess on the distribution tree.
12322 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12324 * Added command lagging support in server. Client may execute
12325 commands now only once in two seconds.
12327 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12329 * Optimized packet reception. MAC computation and checking is now
12330 also more optimized. A lot previously duplicated code is now
12331 used as generic by both client and server.
12333 * Fixed key pair generation in clientutil.c
12335 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12337 * Added into lib/silccore/silcbufutil.[ch] new function;
12338 silc_buffer_realloc.
12340 * Moved generic packet sending/encryption functions to
12341 lib/silccore/silcpacket.[ch] from client and server. Some
12342 rewriting of the functions.
12344 * Moved all generic packet reception/decryption functions to
12345 lib/silccore/silcpacket.[ch] from client and server. The
12346 packet processing is now much cleaner in both client and server.
12347 These were major changes in both client and server.
12349 * Created many common functions in server to do packet sending.
12350 Previously code were duplicated a lot, this has been removed
12351 with these changes.
12353 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12355 * Rewrote major parts of the ID cache system. Don't know
12356 whether it is better now or not but at least the API is more
12359 * Major rewrite on ID cache stuff on client because of the ID
12360 cache API changes. Added idlist.c to client.
12362 * Also major rewrite on ID cache stuff on server as well.
12363 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12364 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12365 in hand, instead they are all put into the ID cache system now.
12366 All server_idlist_* routines uses ID cache now instead of
12367 traversing its own lists (those lists does not exist anymore).
12368 SilcIDList though still exists. Also, SilcXXXEntry's are
12371 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12373 * Finally made the SKE implementation compliant to the protocol
12374 specification. All mp integers are now binary encoded as
12375 opposed being HEX encoded.
12377 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12380 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12381 functions: silc_[encode/decode]_pem. Also added function
12382 silc_encode_pem_file to PEM encode with newlines ('\n') for
12383 saving into a file.
12385 * SILC public keys are now encoded either PEM or binary. Same
12386 option is for private keys as well. By default private keys
12387 are binary encoded and public keys PEM encoded. Silly HEX
12388 encoding were removed.
12390 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12391 function to create fingerprints.
12393 * Fixed a bug in SHA1; does not change the original data anymore.
12395 * Partly implemented INFO command on client and server side.
12396 Fixed CLEAR command. Changes to SERVER command; show current
12397 server(s) when giving command without arguments. Added
12398 VERSION command to client.
12400 * Added check to server that unregistered connections cannot
12401 execute commands (unless it is specificly allowed).
12403 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12405 * Fixed screen refresh.
12407 * Fixed channel joining bug from client. On some circumstances
12408 client tried to join to a channel it had already joined.
12410 * Added public key verification process into client's protocol.c.
12411 The client now verifies the public key from user and saves
12412 it into ~./silc/serverkeys/ directory.
12414 Added into: clientutil.[ch]: silc_client_verify_server_key.
12416 * Changed SKE protocol's silc_ske_initiator_finish function
12417 to accept callback function that verifies the received public
12418 key. Removed old silc_ske_verify_public_key function.
12420 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12422 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12423 silc_pkcs_private_key[_data]_set.
12425 * Made the password and public authentication more cleaner in
12426 server's protocol.c.
12428 * Removed historic and obsolete protocol `channel_auth' from
12429 both client and server.
12431 * Removed wrong way of sending command status messages from
12432 server to client in server's command.c. The old way violated
12433 protocol specification.
12435 Changes to silccore/silccommand.[ch]: removed
12436 silc_command_encode_status_payload -> not needed anymore,
12437 changed silc_command_encode_payload_va to accept extra
12438 argument on variable argument list. The argument type must
12439 now be provided to the function. Also, added new function:
12440 silc_command_encode_reply_payload_va which is same as
12441 normal command_encode_payload_va except command status type
12442 is provided as extra argument.
12444 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12446 * Added ~./silc directory handling. The directory includes the
12447 public and private keys for the client.
12449 Added silc_client_check_silc_dir, silc_client_create_identifier
12450 and silc_client_load_keys.
12452 * Implemented SILC protocol compliant public key. Added public
12453 and private key saving to and loading from files.
12455 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12456 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12457 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12458 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12459 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12461 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12462 silc_pkcs_load_[public/private]_key.
12464 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12466 * Added silc_server_get_route (route.[ch]) to get connection
12467 data for the fastest route for given ID.
12469 * Implemented INVITE command on client and server. The command
12470 were re-defined in the SILC Protocol Specification and the
12471 implementation now complies with the specification.
12473 * Implemented PING command on client and server.
12475 * Implemented NAMES command on client and server. The server side
12476 supports currently only normal server not router server yet.
12477 Some changes to NAMES definition in SILC protocol specification.
12479 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12481 * Implemented LEAVE command on client and server.
12483 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12484 again. This change was made to the protocol as well. Server
12485 should not violate the protocol specification anymore.
12487 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12489 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12490 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob